最新美国发明专利第2022-07-12期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

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US11384400B2	Methods of treating cancers containing fusion genes The present invention relates to methods of treating cancer patients carrying one or more specific fusion genes. It is based, at least in part, on the discovery that the protein encoded by the MAN2A1-FER fusion gene exhibits kinase activity and the use of tyrosine kinase inhibitors targeting MAN2A1-FER in a cancer other than prostate, for example hepatocellular cancer, led to dramatic improvement of survival of animals xenografted with the cancer.
US11384396B2	DNA conformation (loop structures) in normal and abnormal gene expression Method of detection or diagnosis of abnormal gene expression in an individual comprising determining in a sample from the individual the presence or absence of a chromosome structure in which two separate regions of the gene have been brought into close proximity, to thereby detect or diagnose whether the individual has abnormal gene expression.
US11384393B2	Integrated illumination of optical analytical devices Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The devices include integrated illumination elements and optical waveguides for illumination of the optical reactions. The devices further provide for the efficient coupling of optical excitation energy from the waveguides to the optical reactions. Optical signals emitted from the reactions can thus be measured with high sensitivity and discrimination using features such as spectra, amplitude, and time resolution, or combinations thereof. The devices of the invention are well suited for miniaturization and high throughput.
US11384384B1	Methods and reagent kits for bisulfite conversion of DNA Disclosed herein are methods, reagent kits, and compositions for performing a bisulfite conversion of DNA directly from a biological sample including a patient's urine sample or a slide-mounted FFPE tissue sample. For example, a method of performing a bisulfite conversion of DNA can comprise certain preliminary steps for processing the biological sample and transferring a portion of the processed sample into a reaction vessel containing a bisulfite mixture. The method can further comprise heating the reaction vessel containing the biological sample and the bisulfite mixture at several heating temperatures and subsequently holding the reaction vessel at a holding temperature for a holding period. The method can also comprise certain bisulfite removal steps, desulfonation steps, and removal of the desulfonation solution. A final elution step can yield the converted DNA for further downstream sequencing and analysis.
US11384383B2	In vitro isolation and enrichment of nucleic acids using site-specific nucleases The present invention relates to a method for the isolation of a target nucleic acid region. In particular, said method comprises the steps of contacting a population of nucleic acid molecules with at least one Type II Cas protein-gRNA complex, wherein said gRNA comprises a guide segment that is complementary to the sequence comprised in the target region of at least one nucleic acid molecule, thereby forming a Type II Cas protein-gRNA-nucleic acid complex, contacting the population of nucleic acid molecules with at least one enzyme having exonuclease activity, and isolating the target nucleic acid region from the Type II Cas protein-gRNA-nucleic acid complex.
US11384382B2	Methods of attaching adapters to sample nucleic acids Methods of preparing double-stranded nucleic acids with single-stranded overhangs for amplification and sequencing are disclosed. Contacting a blunt-ended double-stranded nucleic acid molecules with Taq results in non-templated directed addition of a single nucleotide to the 3′ ends of the nucleic acid with A added most frequently followed by G followed by C and T. G tailing is sufficiently frequent that the efficiency of ligation of nucleic acid molecules to adapters can be significantly increased by including adapters tailed with T and C. The ligation efficiency can be increased even further with blunted-ended adapters to ligate to blunt-ended nucleic acid molecules that failed to undergo tailing.
US11384378B2	Methods for harvesting mammalian cell cultures The invention provides methods and materials for culturing mammalian cells and harvesting recombinant protein.
US11384373B2	Method for producing sugar carboxylic acid To provide a method for industrially producing a sugar carboxylic acid from an oxidized starch decomposition product or oxidized transfer reaction product having a degree of polymerization of 2 or more in a high yield, using a catalase formulation which quickly decomposes hydrogen peroxide produced as a by-product in the oxidation. A method for producing a sugar carboxylic acid in which an aldehyde group on a reducing end of a starch decomposition product or starch transfer reaction product having a degree of polymerization of 2 or more and having a glucose residue at the reducing end is oxidized, the method comprising a step of treating a raw material substrate containing the starch decomposition product or starch transfer reaction product in the presence of a catalase formulation with a carbohydrate oxidase agent producing hydrogen peroxide as a by-product in carbohydrate oxidation, wherein a total volume of a reaction liquid in the treatment step is 1 L or more, wherein a predetermined amount of a basic compound is added during the treatment step; and wherein a carbonate or a hydrogen carbonate is added as the basic compound in an amount by mass corresponding to 5% or more of the predetermined amount at a start of the treatment step.
US11384370B2	Microorganism for producing a mycosporine-like amino acid and method for producing a mycosporine-like amino acid using the same The present disclosure relates to a microorganism for producing a mycosporine-like amino acid, and a method for producing a mycosporine-like amino acid using the microorganism.The microorganism of the present disclosure shows an improved ability for producing a mycosporine-like amino acid and thus can be effectively used in the production of a mycosporine-like amino acid.
US11384368B2	Glycerol free ethanol production The invention relates to a recombinant yeast comprising a recombinant yeast comprising a nucleotide sequence coding for a glycerol dehydrogenase, a nucleotide sequence coding for a ribulose-1,5-biphosphate carboxylase oxygenase (EC 4.1.1.39); a nucleotide sequence coding for a phosphoribulokinasey (EC 2.7.1.19); a nucleotide sequence allowing the expression of a glucoamylase (EC 3.2.1.20 or 3.2.1.3); and optionally a nucleotide sequence coding for a glycerol transporter. This cell can be used for the production of ethanol and advantageously produces little or no glycerol.
US11384367B2	Synthesis of bioproducts from lignin-derived aromatics by genetically modified microorganisms The present invention provides for a method of converting a depolymerized lignin aromatic compound into a bioproduct, comprising: (a) providing a composition comprising a depolymerized lignin aromatic compound, optionally a depolymerized cellulose, and optionally a depolymerized hemicellulose, and (b) introducing a genetically modified microorganism to the composition, wherein the genetically modified microorganism is capable of converting the depolymerized lignin aromatic compound into a bioproduct; such that the depolymerized lignin aromatic compound is converted into a bioproduct.
US11384364B2	Methods of enhancing biological potency of baculovirus system-produced recombinant adeno-associated virus Provided herein are methods and compositions useful in the production of recombinant AAV (rAAV) in insect cells. In some embodiments, methods and compositions include the use of modified Kozak sequences to express AAV VP1 proteins in amounts that are useful for producing infective rAAV particles.
US11384357B2	Aptamers for personal care applications The present invention is directed to an aptamer composition comprising at least one oligonucleotide consisting of: deoxyribonucleotides, ribonucleotides, derivatives of deoxyribonucleotides, derivatives of ribonucleotides, and mixtures thereof; wherein said aptamer composition has a binding affinity for one or more fungi species from the genus Malassezia.
US11384353B2	Inhibition of unintended mutations in gene editing Provided are fusion proteins and related molecules useful for conducting base editing with reduced or no off-target mutations. The fusion proteins may include a first fragment comprising a nucleobase deaminase or a catalytic domain thereof, a second fragment comprising a nucleobase deaminase inhibitory domain, and a protease cleavage site between the first fragment and the second fragment. Also provided are improved prime editing systems, including prime editing guide RNA with improved stability.
US11384350B2	Cytotoxic molecules responsive to intracellular ligands for selective T cell mediated killing Compositions and methods are provided for the cell-mediated targeted killing of diseased cells based on the presence of an intracellular antigen, rather than a surface-bound marker. The targeting cells are modified to express a cytotoxic protein that is delivered into a targeted cell, and after delivery is selectively activated by the presence of a cytoplasmic protein of interest. In one embodiment of the invention, the cytotoxic molecule is a Granzyme B (GrB) polypeptide. In the compositions of the invention, GrB is modified to render its cytotoxic enzymatic functions inactive, until the presence of an intracellular antigen unlocks the GrB molecule to enable enzymatic activities.
US11384347B2	Alpha-amylase variants and polynucleotides encoding same The present invention relates to alpha-amylase variants comprising substitutions at positions corresponding to positions 268 and 293 of SEQ ID NO: 1, in particular substitutions selected from the group consisting of: 268G+293Y; 268G+293F; 268G+293W; 268G+293H; 268G+293A; 268G+293Q; 268A+293Y; 268A+293F; 268A+293W; 268A+293H; 268A+293A; 268A+293Q; 268P+293Y; 268P+293F; 268P+293W; 268P+293H; 268P+293A; 268P+293Q; 268S+293Y; 268S+293F; 268S+293W; 268S+293H; 268S+293A; 268S+293Q; 268T+293Y; 268T+293F; 268T+293W; 268T+293H; 268T+293A; 268T+293Q; 268V+293Y; 268V+293F; 268V+293W; 268V+293H; 268V+293A; 268V+293Q; 268I+293Y; 268I+293F; 268I+293W; 268I+293H; 268I+293A; 268I+293Q; 268L+293Y; 268L+293F; 268L+293W; 268L+293H; 268L+293A; 268L+293Q; 268M+293Y; 268M+293F; 268M+293W; 268M+293H; 268M+293A; 268M+293Q; and wherein the variant has at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100% sequence identity to a parent alpha amylase selected from the group consisting of SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4, and SEQ ID NO: 18. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
US11384343B2	Biocatalysts and methods for the synthesis of armodafinil The present invention relates to non-naturally occurring polypeptides useful for preparing armodafinil, polynucleotides encoding the polypeptides, and methods of using the polypeptides. The non-naturally occurring polypeptides of the present invention are effective in carrying out biocatalytic conversion of the (i) 2-(benzhydrylsulfinyl)acetamide to (−)-2-[(R)-(diphenylmethyl)sulfinyl]acetamide (armodafinil), or (ii) benzhydryl-thioacetic acid to (R)-2-(benzhydrylsulfinyl)acetic acid, which is a pivotal intermediate in the synthesis of armodafinil, in enantiomeric excess.
US11384339B2	Influenza viruses with mutant PB2 gene segment as live attenuated vaccines The invention provides a recombinant biologically contained influenza virus that is a PB2 knockout virus, e.g., one that is useful to generate a multivalent vaccine, and methods of making and using that virus.
US11384337B2	Closed process for expansion and gene editing of tumor infiltrating lymphocytes and uses of same in immunotherapy The present invention provides improved and/or shortened methods for expanding TILs and producing therapeutic populations of TILs, including novel methods for expanding TIL populations in a closed system that lead to improved efficacy, improved phenotype, and increased metabolic health of the TILs in a shorter time period, while allowing for reduced microbial contamination as well as decreased costs. The methods may comprise gene-editing at least a portion of the TILs to enhance their therapeutic efficacy. Such TILs find use in therapeutic treatment regimens.
US11384336B2	Compositions and methods for in vitro cultivation and/or expansion of regulatory T cells FOXP3+ regulatory T cells (Tregs) can represent powerful adoptive immunotherapies for autoimmune diseases, metabolic diseases, and other chronic inflammatory diseases. The present invention is related to the ability to maintain and expand stable Treg lines and can provide insight into FOXP3+ Treg physiology and can enable feasible strategies of Treg-based immunotherapy.
US11384334B2	Polymer gel for medium, medium, and method and kit for culturing cells Provided are: a polymer gel for a medium, and a medium in which the stiffness of the polymer gel can be easily and reversibly changed and the shape of cells can be controlled according to the stiffness of the gel; and a method for culturing cells using the medium. The polymer gel for a medium contains a solvent and a crosslinked structure that is crosslinked by reversible bonds. The stiffness of the polymer gel for a medium can be easily and reversibly changed. Accordingly, when the polymer gel for a medium according to the present invention is used, cell morphology and function can be reversibly controlled according to the stiffness of the gel.
US11384331B2	Particle capture device A particle capture device includes first and second substrates. The first substrate has recessed portions that have a size capable of capturing one particle. Each recessed portion has connection holes that have a size capable of allowing a dispersion medium of particles to move therethrough. A flow path that has the connection holes as an inlet port and an end portion of a first side of the first substrate as an outlet port is defined between the first substrate and the second substrate. A total opening area of the connection holes is 1 mm2 or more and less than 10 mm2, and a cross-sectional area of the flow path at the outlet port is 0.8 times or more the total opening area; or the total opening area is 10 mm2 or more and 1000 mm2 or less, and the cross-sectional area is 0.1 times or more the total opening area.
US11384330B2	Electrochemical sensors for cell culture monitoring A device for monitoring a cell culture includes one or more electrochemical sensors configured to be positioned adjacent to or embedded within a medium of a cell culture. The one or more electrochemical sensors are configured to generate signals in accordance with the cell culture. A data storage device is configured to receive and store the signals from the one or more electrochemical sensors. A computation device is configured to analyze the signals from the one or more electrochemical sensors to determine cell activity over time using sensitivity information.
US11384327B2	Microfluidic devices and methods for purifying rare antigen-specific T cell populations Disclosed herein are methods and devices for antigen-specific T cell identification or neoantigen identification. Also disclosed herein are devices for separating and isolating antigen-specific T cells or other particles of a certain size from a population of particles of different sizes. Also describe herein are methods and devices for the separation and isolation of barcoded T cells from other nanoparticles containing barcodes for subsequent analysis and further processing of a viable T cell.
US11384323B2	Method of making sparkling beverage with reduced carbon footprint A method of enhancing the aroma of a wine or beverage conducts flavorful volatiles from a separately occurring fermentation process as driven by the expressed carbon dioxide of the fermentation process. As well as capturing flavorful volatiles that would otherwise be lost, the process “recycles” carbon dioxide reducing the released carbon dioxide for a given quantity of produced sparkling beverage.
US11384316B2	Stable laundry cleaning composition and method comprising a polyAPTAC-containing polymer Disclosed herein is a laundry or cleaning composition comprising (i) from about 0.001 wt. % to about 50 wt. % of at least one cationic polymer selected from the group consisting of poly acrylamidopropyl trimethyl ammonium chloride Poly(APTAC), polydiallyl dimethyl ammonium chloride poly(DADMAC), copolymers of polyAPTAC, copolymers of polyDADMAC, terpolymers of polyAPTAC, and/or terpolymers of polyDADMAC; (ii) from about 0.01 wt. % to about 50 wt. % of at least one non-ionic surfactant; (iii) optionally, from about 0.001 wt. % to about 5 wt. % of at least one enzyme; and (iv) optionally, from about 0.01 wt. % to about 25 wt. % of at least one laundry or cleaning additive, wherein said composition is capable of exhibiting color wash fastness or color maintenance.
US11384315B2	Copolymer comprising units of type a deriving from carboxylic acid monomers and units of type b deriving from sulfonic acid monomers The present invention relates to a copolymer comprising units of type A deriving from carboxylic acid monomers and units of type B deriving from sulfonic acid monomers, said units of type A and B representing more than 80 mol % of the total moles of units in the copolymer, characterized in that it comprises at least: —one first block formed of at least 95 mol % of units of type A and having a degree of polymerization DP1 comprised between 5 and 150; and —one second block formed of at least 95 mol % of units of type A and B with a molar ratio of units of type A to units of type B greater or equal to 1, wherein said units of type A and units of type B are statistically distributed, said second block having a degree of polymerization DP2 such that DP2/DP1≥1. It also relates to new detergent compositions comprising such a copolymer, and to the use of this copolymer in a detergent composition, especially an ADW composition, to prevent, limit or eliminate the filming phenomena.
US11384313B2	Candle having a wooden wick with figured grain A wooden wick comprising a strip of wood. Such wick further includes a wood booster member connected to the strip of wood. At least the strip of wood or the booster member comprises a grain, wherein the grain is figured.
US11384311B2	High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same A comb copolymer viscosity modifier may be made by polymerization comprising at least, or consisting essentially of, the following monomers: (a) a hydrogenated polybutadiene-based (alk)acrylate ester macromonomer (which repeat units may comprise from 7.0 wt % to 18 wt % of the repeat units of the comb copolymer viscosity modifier); (b) a C3-C8 alkyl (alk)acrylate ester monomer (which repeat units may comprise from 40 wt % to 71 wt % or from 45 wt % to 64 wt % of the repeat units of the comb copolymer viscosity modifier); and (c) a C12-C24 alkyl (alk)acrylate ester monomer, wherein repeat units based on the C12-C24 alkyl (alk)acrylate ester monomer comprise at least 21.0 wt % (and optionally up to 35.0 wt %) of repeat units of the comb copolymer viscosity modifier. Lubricant compositions comprising the comb copolymer viscosity modifier, as well as uses thereof and methods for modifying viscosity, are also contemplated herein.
US11384310B2	Lubricating oil composition and production method therefor The present invention relates to a lubricating oil composition to be used for internal combustion engines, the lubricating oil composition containing a base oil (A), an imide compound (B) that is at least one selected from a succinic acid monoimide (B1) represented by the general formula (b-1) and a succinic acid bisimide (B2) represented by the foregoing general formula (b-2), a metal-based detergent (C) that is at least one selected from a metal sulfonate (C1) having a branched alkyl group and a metal phenate (C2) having a branched alkyl group, and a zinc dithiophosphate (D), wherein the content of a phosphorus atom derived from the component (D) is less than 800 ppm by mass on the basis of the total amount of the lubricating oil composition; and a method for producing the same. The present invention is able to provide a lubricating oil composition in which even in the case where the content of a phosphorus atom derived from an anti-wear agent is reduced, it is possible to reveal excellent wear resistance in an internal combustion engine and a high friction coefficient in a wet clutch; and a method for producing the same.
US11384306B2	Traction fluids The disclosed technology relates to a traction fluid containing a base fluid having at least one of cedrene, cedrol, thujopsene or mixtures thereof, preferably provided from cedar oil, as well as a method of lubricating a power transmission apparatus with the traction fluid.
US11384304B2	Method and additive for controlling nitrogen oxide emissions The present disclosure is directed to an additive mixture and method for controlling nitrogen oxide(s) by adding the additive mixture to a feed material prior to combustion.
US11384299B2	Systems and processes for upgrading and converting crude oil to petrochemicals through steam cracking A process for upgrading a hydrocarbon feed, such as crude oil or other heavy oils, may include hydrotreating a hydrocarbon feed in a hydrotreating unit to produce a hydrotreated effluent that includes asphaltenes, coke precursors, or both. The process further includes hydrocracking the hydrotreated effluent in a hydrocracking unit to produce a hydrocracked effluent, adsorbing at least a portion of the asphaltenes, coke precursors, or both, from the hydrotreated effluent, the hydrocracked effluent, or both, separating the hydrocracked effluent into at least an upgraded lesser-boiling effluent and a greater-boiling effluent in a hydrocracked effluent separation system, and steam cracking the upgraded lesser-boiling effluent to produce olefins, aromatic compounds, or combinations of these. The process may further include recycling the greater boiling effluent back to the hydrotreating unit and hydrocracking a middle distillate effluent from the hydrocracked effluent separation system. Systems for conducting the processes are also disclosed.
US11384296B2	Hydroisomerization catalyst The present disclosure relates to a precursor for a catalytically active material or a catalytically active material comprising platinum, a molecular sieve and a metal oxide support, characterized in at least 80%, 90% or 95% of said platinum being dispersed on said molecular sieve and at least 80%, 90% or 95% of said platinum being dispersed in clusters having a size below 2 nm or 1 nm, as well as a method of producing such materials and process for hydroisomerization involving such materials. The disclosure has the associated benefit of such a catalytically active material being highly active and selective towards hydroisomerization.
US11384295B2	Hydroprocessing method with high liquid mass flux In a method of hydroprocessing, hydrogen gas for the hydroprocessing reaction is combined with a liquid feed composition comprising a feedstock to be treated and a diluent to form a feed stream, at least a portion of the hydrogen gas being dissolved in the liquid feed composition of the feed stream, with non-dissolved hydrogen gas being present in the feed stream in an amount of from 1 to 70 SCF/bbl of the liquid feed composition. The feed stream is contacted with a hydroprocessing catalyst, within a reactor while maintaining a liquid mass flux within the reactor of at least 5000 lb/hr·ft2 to form a hydroprocessed product.
US11384294B1	Systems and processes for treating disulfide oil A process for treating a disulfide oil composition that includes combining a supercritical water stream, a hydrogen stream, and a disulfide oil composition in a mixing device to create a combined disulfide feed stream; introducing the combined disulfide feed stream into a supercritical water hydrogenation reactor operating at a temperature greater than a critical temperature of water and a pressure greater than a critical pressure of water; and at least partially converting the combined disulfide feed stream to an upgraded disulfide product.
US11384293B2	Direct olefin reduction of thermally cracked hydrocarbon streams A process that catalytically converts olefinic (Alkenes, typically liquid at standard temperature and pressure) material in thermally cracked streams to meet olefin content specifications for crude oil transport pipelines. A thermally cracked stream or portion of a thermally cracked stream is selectively reacted to reduce the olefin content within a reactor operating at specific, controlled conditions in the presence of a catalyst and the absence of supplemental hydrogen. The process catalyst is comprised of a blend of select catalyzing metals supported on an alumina, silica or shape selective zeolite substrate together with appropriate pore acidic components.
US11384292B2	Method for producing a mixture of hydrocarbons A method for producing a mixture hydrocarbons; a blend for producing a mixture of hydrocarbons; a mixture of hydrocarbons; and use of the mixture of hydrocarbons for producing chemicals and/or polymers.
US11384288B2	Using stimulus to convert coal to mesophase pitch and carbon fibers A method for forming mesophase pitch can include applying a stimulus to a first amount of coal tar to form a first amount of mesophase pitch. The stimulus can include one or more of an electromagnetic field (“EMF”) or a magnetic field. The method can further include evaluating a characteristic of the first amount of mesophase pitch, changing a parameter of the stimulus in response to evaluating the characteristic of the first amount of mesophase pitch, and applying the stimulus exhibiting the changed parameters to a second amount of coal tar to form mesophase pitch.
US11384285B2	Composite scintillators Embodiments of composite scintillators which may include a scintillator material encapsulated in a plastic matrix material and their methods of use are described.
US11384283B2	Surface polymerized proppants Coated particles include a particulate substrate, a surface copolymer layer surrounding the particulate substrate, and a resin layer surrounding the surface copolymer layer. The surface copolymer layer includes a copolymer of at least two monomers chosen from styrene, methyl methacrylate, ethylene, propylene, butylene, imides, urethanes, sulfones, carbonates, and acrylamides. The resin layer includes a cured resin. Methods of preparing the coated particles include preparing a first mixture including at least one polymerizable material, an initiator, and optionally a solvent; contacting the first mixture to a particulate substrate to form a polymerization mixture; heating the polymerization mixture to cure the polymerizable material and form a polymer-coated particulate; preparing a second mixture including the polymer-coated substrate, an uncured resin, and a solvent; and adding a curing agent to the second mixture to cure the uncured resin and form the coated particle.
US11384281B2	Methods for preparing invert emulsions using dibasic ester solvents Methods for preparing and using invert emulsions and treatment fluids including the invert emulsions are provided herein. In one or more embodiments, the methods of the present disclosure comprise providing an aqueous fluid comprising water and one or more water-soluble monomers; providing an oil-based fluid comprising a solvent and one or more polymerization surfactants, wherein the solvent comprises a linear or branched dibasic ester; combining the aqueous fluid and the oil-based fluid to form an invert emulsion that comprises an aqueous phase comprising the aqueous fluid and an oil phase comprising the oil-based fluid; and polymerizing at least a portion of the one or more water-soluble monomers in the invert emulsion.
US11384278B2	Aqueous formulations of surfactants and associative polymers for the assisted recovery of petroleum An aqueous formulation for enhanced oil recovery may include at least one surfactant and at least one associative polymer. The associative polymer may be obtained by micellar radical polymerization by bringing into contact, in an aqueous medium, hydrophilic monomer dissolved in the aqueous medium, hydrophobic monomers in the form of a micellar solution, at least one radical polymerization initiator, and preferably at least one radical polymerization control agent.
US11384276B2	Particulate plugging agent based on hydrophobically-modified vinyl alcohol polymers A particulate compacted copolymer polyvinyl alcohol-based composition that can be used as a plugging agent for minimizing or eliminating loss of circulation of fluids during the process of well drilling, workover, completion and cementing in the production of oil and gas.
US11384275B2	High temperature-resistant and high oil-absorption resin particle plugging agent suitable for oil-based drilling fluid and its preparation method A high temperature-resistant and high oil-absorption resin particle plugging agent suitable for oil-based drilling fluid and its preparation method is prepared from raw materials in parts by mass as follows: 15-30 parts of reaction monomers, 5-12 parts of linear high polymers, 0.1-1.5 parts of cross-linking agents, 0.1-0.5 parts of initiators, 1-3 parts of modified starches, 1-5 parts of filler particles and 1-5 parts of dispersing agents; it has high oil absorption capacity under a high-temperature condition and high toughness after oil-absorbing expansion.
US11384267B2	Adhesion method employing polymer microparticle-containing curable resin composition having excellent workability, and laminate obtained using said adhesion method One or more embodiments of the present invention provide an adhesion method that provides excellent workability by using a curable resin composition whose viscosity has low temperature dependence. The method of adhesion includes a step of applying a curable resin composition, a step of spreading the curable resin composition, and a step of curing the curable resin composition. The curable resin composition contains specific amounts of an epoxy resin, fine polymer particles whose shell layers have a cyano group in a specific amount, and blocked urethane.
US11384259B2	Void-containing layer, laminate, method for producing void-containing layer, optical member, and optical apparatus A void-containing layer is disclosed in which a pressure-sensitive adhesive or an adhesive is less likely penetrated into voids. The void-containing layer of the present invention includes: nanoparticles, surfaces of which are modified with a compound having a surface orientation, wherein the void-containing layer has a void fraction of 35 vol %.
US11384257B2	Chemical-mechanical polishing composition, rinse composition, chemical-mechanical polishing method, and rinsing method Provided is a chemical-mechanical polishing composition including an abrasive, a basic component, a polyoxyalkylene alkyl ether represented by the formula (i) RO-(AO)n—H, wherein R is a linear or branched C1 to C15 alkyl group, A is an alkylene group selected from the group consisting of an ethylene group, a propylene group, and a combination thereof, and n represents average addition mol numbers of AO and is 2 to 30, and an aqueous carrier, a rinse composition including the polyoxyalkylene alkyl ether and an aqueous carrier, and a substrate chemical-mechanical polishing method and a rinsing method in which these are used.
US11384255B2	Polishing slurry composition for STI process The present invention relates to a polishing slurry composition for an STI process, the polishing slurry composition comprising: a polishing solution including polishing particles; and an additive solution containing a nitride film polishing barrier inclusive of a polymer having an amide bond.
US11384248B2	Infrared absorbing nanoparticle(s) A nanoparticle used in 3D printing is disclosed herein. In an example, the nanoparticle can comprise: at least one metal oxide, which absorbs infrared light in a range of from about 780 nm to about 2300 nm and is shown in formula (1): MmM′On (1) wherein M is an alkali metal, m is greater than 0 and less than 1, M′ is any metal, and n is greater than 0 and less than or equal to 4; and a bilayer-forming surfactant encapsulating at least a portion of the metal oxide, wherein the nanoparticle has a diameter of from about 0.1 nm to about 500 nm.
US11384247B2	Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating the same The present invention provides a thermochromic color-memory composition including (a) an electron-donating color-developing organic compound, (b) an electron-accepting compound, and (c) an ester compound represented by the following formula (1) or (2), as a reaction medium which controls color reaction of the component (a) and the component (b); and a thermochromic color-memory microcapsule pigment encapsulating the thermochromic color-memory composition.
US11384246B2	Near infrared absorbing dye, optical filter, and imaging device A near infrared absorbing dye includes a croconium-based compound shown in formula (AI). In formula (AI), ring Z is either an optionally substituted 6-membered ring including no heteroatom or an optionally substituted 5-membered ring including 0 to 3 heteroatoms in the ring, R1 and R2, R2 and R3, and R1 and a carbon atom or heteroatom as a part of ring Z may be linked to each other to respectively form a heteroring A, a heteroring B, and a heteroring C together with a nitrogen atom.
US11384245B2	Purified concentrated aqueous leucoindigo salt solutions Aqueous leucoindigo solution comprising an aromatic amine, in particular aniline or aniline and N-methylaniline, wherein the concentration of the aromatic amine is below 200 ppm, wherein the leucoindigo salt in the solution is in the form of a mixed sodium and potassium salt, wherein the molar ratio of sodium to potassium is in the range of from above 3:1 to 10:1, preferably wherein the concentration of the salt is in the range of from above 25 to 45% by weight, based on the total weight of the solution.
US11384244B2	Curable organopolysiloxane composition, and pattern forming method Provided are a curable organopolysiloxane composition, and a pattern forming method using the curable organopolysiloxane composition. The curable organopolysiloxane composition generally has hydrosilylation reaction curing properties, may be precisely applied using, for example, a jet dispenser, and has a viscosity at a strain rate of 1,000 (1/s) of 2.0 Pa·s or less, and a viscosity at a strain rate of 0.1 (1/s) of at least 50.0 times the viscosity at a strain rate of 1,000 (1/s). The curable organopolysiloxane composition has rheological properties suitable for precision application and micropattern formation using a microdroplet coating device such as a jet dispenser.
US11384241B2	Three-dimensional printing According to examples described herein, methods, compositions, and parts comprising an antistatic agent are described. According to one example, a method of three-dimensional printing can comprise: (i) a layer of build material being deposited; (ii) a first fusing agent being selectively applied on the build material, wherein the first fusing agent can comprise at least one first antistatic agent; and (iii) repetition of (i) and (ii) at least once to form a core of a three-dimensional part.
US11384240B2	Hard transparent thermoplastic polyurethane The present invention relates to a thermoplastic polyurethane obtainable or obtained by converting a polyisocyanate composition, a one chain extender, and a polyol composition, wherein the polyol composition comprises a polyol (P1) which has a molecular weight Mw in the range from 500 to 2000 g/mol and has at least one aromatic polyester block (B1), wherein the hard segment content in the thermoplastic polyurethane is <75%. The present invention further relates to a process for producing a shaped body comprising such a thermoplastic polyurethane, and to shaped bodies obtainable or obtained by a process of the invention.
US11384239B2	Resin composition and article made therefrom The present disclosure provides a resin composition which comprises: 90 parts by weight of vinyl-containing polyphenylene oxide resin; 35 to 70 parts by weight of chemically synthetic silica; and 10 to 30 parts by weight of spherical inorganic fillers, wherein the spherical inorganic fillers include spherical boron nitride, spherical hollow boron silicate or a combination thereof. The present disclosure also provides an article made from the resin composition, wherein the article includes a prepreg, a resin film, a laminate or a printed circuit board. The resin composition of the invention can make the article made therefrom achieve better peeling strength, dielectric constant, dissipation factor, no weave exposure produced and no stripes of branch-like pattern produced at the laminate edge.
US11384237B2	Polyacetal resin composition, molded article and method for manufacturing polyacetal resin composition To provide a polyacetal resin composition which is good sliding characteristics and is less likely to produce the blister; a molded article; and a method for manufacturing the polyacetal resin composition. The polyacetal resin composition containing: (A) 100 parts by mass of a polyacetal resin; (B1) a polyolefin resin grafted with a silicone compound; (B2) a non-grafted silicone compound; and (C) 0.5 to 1.8 parts by mass of a polyolefinic lubricant, with a total of content of the silicone compound in the (B1) polyolefin resin and content of the (B2) non-grafted silicone compound, being adjusted to 0.6 to 2.5 parts by mass, per 100 parts by mass of the (A) polyacetal resin, and with (B1)/(B2), which is a ratio by mass of the content of the (B1) polyolefin resin and the content of the (B2) non-grafted silicone compound, being adjusted to 68/32 to 45/55.
US11384231B2	Propylene polymer composition Provided is a propylene polymer composition capable of implementing a molded article containing excellent impact resistance.Provided is a propylene polymer composition containing components (A) to (C), satisfying all of requirements (1) to (5), (A) a propylene polymer containing 90 wt % or more of a propylene structural unit; (B) an ethylene-α-olefin copolymer or hydrogenated conjugated diene polymer containing more than 10 wt % and 99 wt % or less of an ethylene structural unit; (C) a propylene block copolymer or graft copolymer containing a propylene polymer segment and an ethylene-α-olefin copolymer segment or a hydrogenated conjugated diene polymer segment; (1) an intrinsic viscosity being 0.5 dl/g or more; (2) CXIS having a number average molecular weight of 40,000 or more; (3) a ratio of the number average molecular weight of CXIS to a number average molecular weight of CXS being 0.5 or more and 20 or less; (4) CXS having the number average molecular weight of 120,000 or less; and (5) a content of ash being 1 to 5,000 wt. ppm.
US11384224B1	Cellulose acetate film with optical properties Cellulose acetate films having excellent optical properties are disclosed. The films are made from cellulose acetate and a plasticizer. A solvent cast precursor film is initially formed and then subjected to high temperatures and pressures for improving at least one optical property.
US11384219B2	Carbon supports for oxygen reduction catalysts The invention provides a method of making a electrocatalyst from waste tires. The method comprises the steps of providing rubber pieces; optionally contacting the rubber pieces with a sulfonation bath to produce sulfonated rubber; pyrolyzing the rubber to produce tire-derived carbon composite comprising carbon black, wherein the pyrolyzing comprises heating to at least 200° C.-2400° C.; activating the tire-derived carbon composite by contacting the tire-derived carbon composite with an alkali anion compound to provide activated tire-derived carbon supports; and loading the activated carbon-based supports with platinum cubes. In another embodiment, the tire-derived carbon composite is activated by annealing in a carbon dioxide atmosphere.
US11384214B2	Block copolymer foam The invention relates to a noncrosslinked block copolymer foam, comprising at least one rigid block and at least one flexible block, in which the copolymer includes at least one carboxylic acid chain end blocked with a polycarbodiimide. The invention also relates to a process for manufacturing this foam and to articles manufactured therefrom.
US11384211B2	In-situ polymerized type thermoplastic prepreg, thermoplastic composite, and methods of manufacturing the same An in-situ polymerized type thermoplastic prepreg is provided, which is excellent in productivity, has tack properties and drape properties that allow easy shaping in a mold, is excellent in handling properties, and allows a molded product obtained by curing to have both mechanical properties as high as those of a thermosetting composite and the features of the thermoplastic composite. An in-situ polymerized type thermoplastic prepreg 1 includes reinforcing fibers 2 and an in-situ polymerized type thermoplastic epoxy resin 3 as a matrix resin. The in-situ polymerized type thermoplastic epoxy resin 3 is cured to B-stage, with the weight-average molecular weight being 6,000 or less, and has tack properties and drape properties at 30° C. or less, and the in-situ polymerized type thermoplastic epoxy resin after curing has a weight-average molecular weight of 30,000 or more.
US11384210B2	3-D formable sheet material The present invention relates to a 3D-formable sheet material, a process for the preparation of a 3D-formed article, the use of a cellulose material and at least one particulate inorganic filler material for the preparation of a 3D-formable sheet material and for increasing the stretchability of a 3D-formable sheet material, the use of a 3D-formable sheet material in 3D-forming processes as well as a 3D-formed article comprising the 3D-formable sheet material according.
US11384205B2	Sequence-defined polymers and methods of making same and using same Methods of making sequence-defined polymers and sequence-defined polymers. The methods are based on the orthogonal reactivity of monomers having at least two different functional groups. The sequence-defined polymers can be used in various applications. For example, the SDPs (e.g., pH sensitive SDPs) are used in cell lysis methods or as molecular vehicles to transport drug cargo into cells.
US11384202B2	Water-soluble polyamide polymer and use thereof as functional additive A specific polyamide polymer which is obtainable by two specific processes according to the invention. The invention further relates to the use of this polyamide polymer as a functional additive and to detergent compositions, cosmetic compositions, cleaning compositions and adhesive compositions including this polyamide polymer.
US11384197B2	Semiconductors The present invention relates to polymers comprising a repeating unit of the formula—[Ar3]c—[Ar2]b—[Ar1]a—Y(R1)n1 (R2)n2—[Ar1′]a—[Ar2′]b′—[Ar3′]c′— (I), wherein γ is a bivalent heterocyclic group, or ring system, which may optionally be substituted, Ar1, Ar1′Ar2, Ar2′, Ar3 and Ar3′ are independently of each other a C6-C24 arylen group, which can optionally be substituted, or a C2-C30 heteroarylen group, which can optionally be, Formula (1), substituted; at least one of R1 and R2 is a group of formula (II); and their use as organic semiconductor in organic devices, especially in organic photovoltaics and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention can have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics and photodiodes.
US11384195B2	Difunctional biphenyl compounds, preparation, and uses A difunctional biphenyl compounds corresponding to formula (I) wherein Alk, Alk′ and R are as defined in the description. These compounds are suitable as hardeners for thermosetting resins, especially epoxy resins.
US11384191B2	Block copolymer containing photo-sensitive moiety A block copolymer and a use thereof are disclosed herein. The block copolymer of the present application may have excellent self-assembly properties or phase separation characteristics and simultaneously have characteristics capable of changing the self-assembly structure formed once, or provide a block copolymer capable of forming a pattern of phase separation structures in a polymer membrane.
US11384190B2	Aqueous polyurethane—vinyl polymer hybrid dispersions The invention relates to aqueous polyurethane-vinyl polymer hybrid dispersions comprising, as building blocks hydrophobically modified hydroxy-functional polyesters A, acids B that have further groups which react with isocyanates under formation of urethanes, ureas, or thiourethanes, compounds G having only one hydroxyl group, and one or more tertiary amino groups, olefinically unsaturated monomers H2 having a polymerisable ethylenic unsaturation and a further functional group which reacts with an isocyanate group under bond formation, olefinically unsaturated monomers H1 having at least one polymerisable ethylenic unsaturation and no further functional group which reacts with an isocyanate group, and multifunctional isocyanates I having at least two isocyanate groups per molecule, to a process of their preparation, and to a method of use thereof.
US11384188B2	Aqueous resin dispersion The invention provides an aqueous resin dispersion which can form a coating film excellent in adhesion to a polypropylene base material, and water resistance, and has excellent particle stability. Specifically, it provides an aqueous resin dispersion in which an olefin polymer (A), and a polymer (C) containing a constituent unit derived from a radically polymerizable monomer (B) represented by the following general formula (1) are dispersed in an aqueous medium. (In the general formula (1), R is a hydrogen atom or a methyl group, and X is a straight chain or branched alkylene group having 3 to 5 carbon atoms; and n is an integer of 1 to 20.)
US11384187B2	Process to obtain random terpolymers derived from itaconic acid, aconitic acid and/or its isomers, and alkenyl sulfonates and use of the product thereof The present invention is related to the process of obtaining random terpolymers based on itaconic acid or its isomers, aconitic acid or their isomers and sodium alkenyl sulphonates, through a polymerization in aqueous solution, via free radicals at acid pH in the range of 1.0 to 3.5 and as initiator a redox system. The random terpolymers are characterized for being tolerant to high concentrations of divalent ions, such as calcium, magnesium, strontium and barium. Their use as inhibitors of mineral scale such as calcium carbonate, calcium sulphate, strontium and barium, and clay dispersing, iron oxides, carbonate and calcium sulfate allows for their application in the reservoir or production rig, treated water, sea water and/or connate water can be used as means of transportation. The terpolymer can be used to inhibit and disperse mineral scales present in cooling system and boiler employed in the chemical and oil industry, and is compliant with environmental standards established internationally. They are classified as non-toxic, and can be used in pipes and equipment in the petrochemical industry and transporting freshwater and seawater from offshore and onshore facilities.
US11384186B2	Polymer comprising certain level of bio-based carbon The present invention relates to a polymer comprising: (a) from 90 mol-% to 99.9 mol-%, of repeating units according to Formula (1) wherein at least 10 wt.-% of the repeating units according to Formula (1) comprise from 28 wt.-% to 100 wt.-% bio-based carbon content, relative to the total mass of carbon in the repeating unit according to Formula (1), measured according to standard ASTM D6866-12, Method B; and (b) from 0.01 mol-% to 10 mol-% of crosslinking or branching units, wherein the crosslinking or branching units result from the incorporation of a monomer comprising at least two olefinically unsaturated double bonds.
US11384185B1	Preparation method for fumaric acid pour point depressant for crude oil A fumaric acid pour point depressant for crude oil and a preparation method therefor are provided. The fumaric acid pour point depressant is obtained by polymerizing a first prepolymer, a second prepolymer, a third monomer and a fourth monomer, where the first prepolymer is obtained by pre-polymerizing vinyl acetate and a first monomer; and the second prepolymer is obtained by pre-polymerizing fumaric acid and a second monomer.
US11384182B2	Supramolecular polymer composition and method of preparation thereof A composition includes one or more monomeric units having a structure of Formula (I). The one or more monomeric units in the composition can encapsulate a hydrophobic material. Further, the invention provides a method of preparing said composition. The present invention also provides a method of killing or controlling the growth of microorganisms by contacting the microorganisms with said composition.
US11384178B2	Conjugated diene-based polymer and method for preparing the same A conjugated diene-based polymer catalyzed with a lanthanide rare earth element, and having high linearity and improved compounding properties, and a method for preparing the same are provided. The conjugated diene-based polymer catalyzed with a lanthanide rare earth element has high linearity, and if applied to a rubber composition, may show excellent processability, tensile strength and viscoelasticity.
US11384177B2	Process for producing aqueous polyacrylamide solutions Process for producing aqueous polyacrylamide solutions by polymerizing an aqueous solution comprising at least acrylamide obtained by hydrolyzing acrylonitrile in water in the presence of a biocatalyst capable of converting acrylonitrile to acrylamide thereby obtaining an aqueous polyacrylamide gel and dissolving said aqueous polyacrylamide gel in water, wherein the manufacturing steps are allocated to two different locations A and B and the process comprises the step of transporting an aqueous polyacrylamide gel hold in a transportable polymerization unit from a location A to a location B. The aqueous polyacrylamide gel furthermore comprises at least one stabilizer for prevention of polymer degradation.
US11384176B2	Method of producing acryloyl monomers and acryloyl-based polymers Embodiments of the present disclosure are directed to a method of making a reaction inhibiting polymer having a formula of M—CO—NR. The method may comprise reacting PAA with an organic coupling reagent and at least one alicyclic amine to produce the reaction inhibiting polymer. In accordance with another embodiment of the present disclosure, a method of making an acryloyl monomer having a formula of Ra—CO—NR may comprise reacting an acrylic acid with an organic coupling reagent and an alicyclic amine to form the acryloyl monomer. Ra may be an alkylene moiety, M may be a poly(acrylic) acid backbone. NR may be an alicyclic amine moiety coupled to the polymer backbone or coupled to the alkylene moiety.
US11384174B2	Detection of polymer concentration in polymerization process using refractive index measurement A method for determining polymer concentration can include synthesizing a polymer in a reactor under a set of parameters, wherein the reactor comprises a solution mixture having a refractive index, and wherein the solution mixture comprises a solvent, a polymer, and optionally a monomer, wherein the solution mixture has a polymer concentration; measuring the refractive index of the solution mixture; comparing the refractive index of the solution mixture with a calibration curve; and identifying the polymer concentration in the solution mixture. A system for determining polymer concentration can include a reactor containing a solution mixture comprising a solvent, a polymer, and optionally a monomer; a flash vessel fluidly coupled to the reactor to receive the solution mixture from the reactor; and a first refractometer fluidly coupled to the reactor, placed between the reactor and the flash vessel, and configured to measure a refractive index of the solution mixture.
US11384167B2	Thermal amplification of free radical polymerization induced by red to near-infrared irradiation The present invention relates to compositions thermally curable on demand by red to near infrared irradiation, method of using same for thermal amplification of free radical polymerizations, and articles obtained by such method. The invention also relates to the use of a heat-generating dye in association with a thermal initiator for controlling the onset of thermal free radical polymerization.
US11384166B2	Process of preparing polyolefin with the discontinuous addition of a thermal runaway reducing agent The present invention relates to a process for the continuous preparation of a polyolefin from one or more α-olefin monomers in a reactor system, the process for the continuous preparation of polyolefin comprising the steps of: feeding a polymerization catalyst to a fluidized bed through an inlet for a polymerization catalyst; feeding the one or more monomers to the reactor, polymerizing the one or more monomers in the fluidized bed to prepare the polyolefin; withdrawing polyolefin formed from the reactor through an outlet for polyolefin; withdrawing fluids from the reactor through an outlet for fluids and transporting the fluids through first connection means, an heat exchanger to cool the fluids to produce a cooled recycle stream, and through second connection means back into the reactor via an inlet for the recycle stream; wherein a thermal run away reducing agent (TRRA) is added to the reactor in a discontinuous way.
US11384160B1	Method of making a beta glucan compound Described herein is an isolated biological polysaccharide compound. The biological polysaccharide compound may be characterised by being isolated and having: glycosyl linkages comprising 1:3 linked glucopyranosyl residue of 65-95% wt and 1:6 linked glucopyranosyl residue of 5-25% wt; and a purity of 85-100% β-D-glucan; and a molecular weight of 0.5 to 2.2 MDa; and a TNF-alpha cytokine response in a human bioassay that is at least 1.5 times greater than a negative control TNF-alpha cytokine response in a human bioassay; and being essentially insoluble in aqueous solutions. In a further aspect, methods are described of treating skin by topical application of a vehicle containing the isolated biological polysaccharide to a skin site such as a wound or burn. A method of manufacture is also described.
US11384155B2	Antigen binding molecules specific for an anti-CD19 scFv Isolated antigen binding molecules that specifically bind to an anti-CD19 scFv comprising SEQ ID NO: 1 are provided. The antigen binding molecules can be used in the methods provided herein.
US11384154B2	Targeted chimeric proteins and uses thereof The present invention relates, in part, to chimeric proteins comprising at least one targeting moiety that recognizes and binds SIRP1α and their use as diagnostic and therapeutic agents. The present invention further relates to pharmaceutical compositions comprising the chimeric proteins and their use in the treatment of various diseases.
US11384152B2	Therapeutic anti-CD40 ligand antibodies Anti-CD40L antibodies and antigen binding fragments thereof, compositions comprising the antibodies or antigen binding fragments, Anti-CD40L antibodies with reduced effector function, and method of using same for treatment of CD40L-related diseases or disorders.
US11384147B2	Anti-PD-1 antibodies and uses thereof Provided herein are various embodiments relating to antibodies. Some of the embodiments include antagonist antibodies that bind PD-1. Such antibodies can be used in methods to treat, for example, cancer.
US11384145B2	Immunoglobulins binding human Vγ9Vδ2 T cell receptors The invention is in the field of medicine and relates to immunology, and relates in particular to human Vγ9Vδ2 T cell receptor binding immunoglobulin molecules. Human Vγ9Vδ2 T cell receptor binding immunoglobulin molecules are in particular for use in medical treatment and/or useful in assays with human Vγ9Vδ2 T cells, wherein human Vγ9Vδ2 T cells may be modulated.
US11384143B2	Methods for treating IL-6 mediated inflammation without immunosuppression The disclosure provides methods of treating inflammation without inducing immune suppression. The method comprises administering a therapeutically effective amount of an IL-6 antagonist at a dose sufficient to reduce inflammation without causing immune suppression.
US11384142B2	Combination therapy for the treatment of ovarian cancer This invention concerns methods of treating a patient diagnosed with a platinum-resistant ovarian cancer comprising administering to said patient an effective amount of an anti-VEGF antibody and a chemotherapeutic.
US11384138B2	Methods of generating antibodies The invention describes a method of generating antibodies to a mixture of peptidogenic proteins wherein the peptidogenic protein has altered conformational dynamics as compared to a starting protein and wherein the peptidogenic protein has a similar conformation to the starting protein. The peptidogenic proteins can be used to induce an immune response, which can lead to the generation of antibodies and/or can be used to vaccinate a mammal.
US11384137B2	MVA-gH/gL-PC vaccine derived antibodies neutralizing human cytomegalovirus infectivity and methods thereof Vaccine-derived neutralizing antibodies (NAbs) for CMV infections and small peptides which define precise recognition elements of the antigens by the NAbs. The vaccine-derived NAbs may be produced by immunizing a subject with a gH/gL/UL128/UL130/UL131A pentameric glycoprotein complex (gH/gLPC). The vaccine-derived NAbs may have properties similar or identical to those of NAbs induced in a subject naturally infected with CMV. Native and non-native small peptides from UL128 and gH have been defined by mapping epitopes and deriving artificial sequences which are minimal recognition elements of vaccine-derived NAbs. These small peptides can be used to elicit vaccine-derived NAbs that prevent CMV entry into susceptible cell types and protect humans from infection and disease. Multivalent vaccines comprising these small peptides and/or epitopes as well as methods of using the vaccine-derived NAbs and small peptides for treating or preventing CMV infection in a subject are also provided.
US11384136B2	Process for obtaining antibodies The present disclosure relates to a method for the manufacture of recombinant antibody molecules comprising culturing a host cell sample transformed with an expression vector encoding a recombinant antibody molecule; adding an extraction buffer to the sample; and subjecting the sample to a heat treatment step; wherein the pH of the sample is detected after addition of the extraction buffer, and optionally adjusted, to ensure that the pH of the sample is 6 to 9 prior to the heat treatment step.
US11384135B2	Recombinant yeast strains This invention relates to genetically engineered strains of yeast and methods, for producing recombinant protein (e.g., collagen). Recombinant protein of the present invention is used to produce biofabricated leather or a material having leather-like properties containing recombinant or engineered collagen. The yeast strains are engineered to produce ascorbate and/or increased production of α ketoglutarate.
US11384132B2	Mutant light-inducible ion channel of chrimson The invention relates to mutant light-inducible ion channels having improved properties as compared to the parent channel, nucleic acid constructs encoding same, expression vectors carrying the nucleic acid construct, cells comprising the nucleic acid construct or expression vector, and their respective uses, as well as non-human animals comprising the mutant light-inducible ion channel, the nucleic acid construct or the expression vector as disclosed herein.
US11384131B2	Superagonists, partial agonists and antagonists of interleukin-2 Novel human interleukin-2 (IL-2) muteins or variants thereof are provided. In particular, provided are IL-2 muteins that have an increased binding capacity for IL-2Rβ receptor and a decreased binding capacity for IL-2Rγc receptor, as compared to wild-type IL-2. Such IL-2 muteins are useful, for example, as IL-2 partial agonist and antagonists in applications where reduction or inhibition of one or more IL-2 and/or IL-15 functions is useful (e.g., in the treatment of graft versus host disease (GVHD) and adult T cell leukemia). Also provided are nucleic acids encoding such IL-2 muteins, methods of making such IL-2 muteins, pharmaceutical compositions that include such IL-2 muteins and methods of treatment using such pharmaceutical compositions.
US11384125B2	Expression cassette and host cell for expressing a Vip3-interacting protein This invention provides polypeptides that were identified as interacting with Vip3 toxin. This invention also provides a method of identifying agents that bind to Vip3 interacting polypeptides, which agents may act as insecticidal agent, cytotoxic agents and/or modulate the activity of Vip3 interacting polypeptides.
US11384123B2	Mucoadhesive microorganism The present disclosure provides genetically modified microorganisms (e.g., bacteria or yeast) with enhanced mucin-binding and/or cell-adhesion properties. For example, the present disclosure provides bacteria exhibiting increased in vitro binding to Caco-2 cells, and increased in vitro binding to mucins. Such microorganisms (e.g., bacteria) can be used, e.g., to deliver bioactive polypeptides to the gastrointestinal tract of a mammalian subject. Modifying the microorganism in the described manner allows for the modulation of gastrointestinal retention and transit times for the microorganism (e.g., bacterium). Exemplary microorganisms (e.g., lactic acid bacteria, such as Lactococcus lactis) contain an exogenous nucleic acid encoding a fusion protein containing a cell-adherence polypeptide, such as CmbA, and a mucin-binding polypeptide, such as a trefoil factor (TFF), e.g., human TFF3. The current disclosure further provides method for making and using the described microorganisms (e.g., bacteria).
US11384122B2	Compositions and methods for preventing and treating coronavirus infection—SARS-CoV-2 vaccines The invention relates to immunogenic compositions and vaccines containing a coronavirus (e.g., Wuhan coronavirus (2019-nCoV; also referred to as SARS-CoV-2)) protein or a polynucleotide encoding a coronavirus (e.g., Wuhan coronavirus (2019-nCoV; SARS-CoV-2)) protein and uses thereof. The invention also provides methods of treating and/or preventing a coronavirus (e.g., Wuhan coronavirus (2019-nCoV; SARS-CoV-2)) infection by administering an immunogenic composition or vaccine to a subject (e.g., a human). The invention also provides methods of detecting and/or monitoring a protective anti-coronavirus (e.g., Wuhan coronavirus (2019-nCoV; SARS-CoV-2)) antibody response (e.g., anti-coronavirus antibody response, e.g., anti-2019-nCoV antibody response, e.g., anti-Spike antibody response, e.g., anti-Spike neutralizing antibody response). The present invention relates to isolated nucleic and/or recombinant nucleic acid encoding a coronavirus S protein, in particular a SARS-CoV-2 S protein, and to the coronavirus S proteins, as well as to the use of the nucleic acids and/or proteins thereof in vaccines.
US11384116B2	Methods of making cholic acid derivatives and starting materials therefor Methods of making cholic acid derivatives, particularly ursodeoxycholic acid, tauroursodeoxycholic acid, 7-ketolithocholic acid, obeticholic acid, their carboxylate salts and carboxylate esters, and starting materials and intermediates therefor.
US11384115B2	Nuclear sulfated oxysterol, potent regulator of lipid homeostasis, for therapy of hypercholesterolemia, hypertriglycerides, fatty liver diseases, and atherosclerosis The sulfated oxysterol 5-cholesten-3β, 25-diol 3-sulphate, a nuclear cholesterol metabolite that decreases lipid biosynthesis and increases cholesterol secretion and degradation, is provided as an agent to lower intracellular and serum cholesterol and/or triglycerides, and to prevent or treat lipid accumulation-associated inflammation and conditions associated with such inflammation. Methods which involve the use of this sulfated oxysterol to treat conditions associated with high cholesterol and/or high triglycerides and/or inflammation (e.g. hypercholesterolemia, hypertriglyceridemia, non-alcoholic fatty liver diseases, atherosclerosis, etc.) are also provided.
US11384109B2	Method for separating phenolic acid glucoside compounds from Diaphragma juglandis Fructu The disclosure discloses a method for separating phenolic acid glucoside compounds from Diaphragma juglandis Fructus, belonging to the technical field of food. The method includes the following steps: (1) extraction: crushing Diaphragma juglandis Fructus, and then extracting by using ethanol to obtain walnut ethanol extract; and (2) separation: performing column chromatography on the walnut ethanol extract obtained in step (1), sequentially eluting by using ethanol of different concentrations, purifying and eluting repeatedly, and performing separation to obtain phenolic acid glucoside compounds. The phenolic acid glucoside compounds are 2-hydroxyl-5-methoxylphenyl-O-β-D-glucopyranoside, 6-hydroxylnaphthyl-1,2-di-O-β-D-glucopyranoside and 2,6-dihydroxynaphthyl-O-β-D-glucopyranoside. Pharmacological experiments confirm that the three compounds have good antioxidant activity.
US11384107B2	Thermoelectric conversion element Provided is an easy-to-process thermoelectric conversion device whose shape can be freely changed. The device is provided containing electrodes and an ionic solid, wherein the ionic solid has: an anionic heterometal complex aggregated to form a crystal lattice; and a cationic species present in interstices of the crystal lattice, and wherein the anionic heterometal complex includes: a metal M1 selected from the group consisting of the elements of Groups 8, 9 and 10 of the Periodic Table and Cr and Mn; a metal M2 selected from the group consisting of the elements of Groups 11 and 12 of the Periodic Table; and a ligand.
US11384106B2	Metal tricarbonyl complexes comprising substituted iminodiactic acid ligands and uses as radioisotope tracers This disclosure relates to compositions comprising substituted iminodiacetic acid ligands and metal tricarbonyl complexes containing the ligands and derivatives thereof. In certain embodiments, the metal tricarbonyl complexes are used as radioisotope tracers such as renal tracers. In certain embodiments, the metal complexes comprise 99mTc or Re. In certain embodiments, the ligands are substituted with a fluorine, a fluorine-18(F18) radioisotope, or other radionuclide.
US11384101B2	Oral care compositions Described herein are complexes comprising a cationic antibacterial agent and a metal salt; oral care compositions comprising same; along with methods of making and using these complexes and compositions.
US11384097B2	Tetrahydroisoquinoline derivative, preparation method therefor and use thereof Provided are a tetrahydroisoquinoline derivative, a preparation method therefor and an application thereof in medicine. In particular, provided are a tetrahydroisoquinoline derivative represented by general formula (I), a preparation method therefor and a pharmaceutically acceptable salt thereof as well as use thereof as a therapeutic agent, in particular as an angiotensin II type 2 receptor (AT2R) antagonist, wherein definitions of substituent groups in the general formula (I) are the same as definitions in the description.
US11384093B2	Process for preparing 2-exo-(2-Methylbenzyloxy)-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane This invention relates to a process for preparing (±)-2-exo-(2-Methylbenzyloxy)-1-methyl-4-iso-propyl-7-oxabicyclo[2.2.1]heptane of the formula (I) any of its individual enantiomers or any non-racemic mixture thereof, comprising the step of reacting (±)-2-exo-hydroxy-1-methyl-4-isopropyl-7-oxabicyclo[2.2.1]heptane of the formula (II) any of its individual enantiomers or any non-racemic mixture thereof with a 2-Methylbenzyl compound of the formula (III) wherein X is a leaving group, in the presence of at least one base, at least one catalyst selected from rubidium salts, cesium salts and any combination thereof and at least one inert organic solvent S1.
US11384092B2	Dianhydride compound having rigid alicyclic fluorine-containing structure, and preparation method and use thereof The present invention relates to the technical field of new materials, and provides a dianhydride compound having a rigid alicyclic fluorine-containing structure, and a preparation method and use thereof. The preparation method includes a first step of subjecting 2,3,6,7-tetramethylanthracene-9,10-dione to a nucleophilic addition reaction, to obtain ((2,3,6,7-tetramethyl-9,10-bis(trifluoromethyl)-9,10-dihydroanthracene-9,10-diyl)bis(oxy))bis(trimethylsilicane); a second step of converting the trimethylsiloxane on the product obtained in the first step into a hydroxyl group; and a third step of replacing the hydroxyl group on the product obtained in the second step by F, Cl, CF3 or a phenyl ring, and then oxidizing and dehydrating into an anhydride to obtain a dianhydride compound.
US11384088B2	Radiopharmaceuticals, radioimaging agents, and uses thereof The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
US11384085B2	Modulators of ion channel receptors and uses thereof Compounds useful in the modulation of ion channel activity in cells are disclosed herein. This disclosure also relates to use of these compounds in the treatment of pain, and pharmaceutical compositions containing these compounds and methods for their preparation.
US11384079B2	6-5 fused rings as C5a inhibitors The present disclosure provides, inter alia, Compounds of Formula (I) or pharmaceutically acceptable salts thereof that are modulators of the C5a receptor. Also provided are pharmaceutical compositions and methods of use including the treatment of diseases or disorders involving pathologic activation from C5a and non-pharmaceutical applications.
US11384077B2	Solid state form of Valbenazine Salts and solid state forms of Valbenazine, including Valbenazine ditosylate, processes for preparation thereof, pharmaceutical compositions thereof, and uses thereof are disclosed.
US11384075B2	Quinolinone compounds The invention relates to new quinolinone compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds as FGFR (fibroblast growth factor receptor) inhibitors and to their use in the treatment of diseases, e.g. cancer.
US11384065B2	Heterocyclic compound as CSF-1R inhibitor and use thereof The present invention relates to a class of isoindolinone derivatives and use thereof in the preparation of a medicament for treating diseases associated with a novel colony stimulating factor 1 receptor (CSF-1R) inhibitor. In particular, the present invention relates to a compound of formula (I) and a pharmaceutically acceptable salt thereof or a stereoisomer thereof.
US11384058B2	Method for the synthesis of 3-R-1,4,2-dioxazol-5-ones Provided are methods of preparing 3-R-1,4,2-dioxazol-5-one compounds using convenient and efficient methods. Also provided are 3-R-1,4,2-dioxazol-5-one compounds produced using the methods described.
US11384055B2	Glycolate oxidase inhibitors for the treatment of disease Described herein are compounds, methods of making such compounds, pharmaceutical compositions and medicaments containing such compounds, and methods of using such compounds to treat or prevent diseases or disorders associated with the enzyme glycolate oxidase (GO). Such diseases or disorders include, for example, disorders of glyoxylate metabolism, including primary hyperoxaluria, that are associated with production of excessive amounts of oxalate.
US11384052B2	Amphiphilic cyclohexylbenzene compounds derived from alpha olefins or vinylidene alpha olefin dimers Compositions comprising a sulfonated reaction product or a salt thereof may be prepared from a cyclohexylbenzene compound that has been alkylated with an olefin of formula R1R2CCH2, wherein R1 is a C6-C24 hydrocarbyl group, and R2 is H or a C6-C24 hydrocarbyl group. Methods for sulfonating an alkylated cyclohexylbenzene compound prepared from a cyclohexylbenzene compound that has been alkylated with an olefin of formula R1R2CCH2, wherein R1 is a C6-C24 hydrocarbyl group, and R2 is H or a C6-C24 hydrocarbyl group may comprise contacting the alkylated cyclohexylbenzene compound with a sulfonating reagent; forming a sulfonated reaction product; and converting the sulfonated reaction product into a sulfonate salt.
US11384048B2	Aromatic vinyl or aromatic ethyl derivative, preparation method therefor, intermediate, pharmaceutical composition, and application Disclosed in the present invention are an aromatic vinyl or aromatic ethyl derivative, a preparation method therefor, an intermediate, a pharmaceutical composition, and an application. The aromatic vinyl or aromatic ethyl derivative in the present invention is as represented by general formula (I). The aromatic vinyl or aromatic ethyl derivative in the present invention has an obvious inhibitory effect on PD-1/PD-L1, is a very effective small-molecule PD-1/PD-L1 inhibitor, and can effectively alleviate or treat relevant diseases such as cancer.
US11384047B2	Method for preparation of decolorized acetoacetylated glycerol with activated carbon The invention discloses the use of activated carbon with a mesh size smaller than 80 for the decolorization of acetoacetylated glycerol.
US11384046B2	7-methyl-3-methylene-7-octenal acetal compound and methods for producing aldehyde compound and ester compound using the same There are provided methods of efficiently producing compounds that are, for example, sex pheromones of San Jose Scale. For example, there is provided a method for producing a 7-methyl-3-methylene-7-octenyl carboxylate compound (4), the method including the steps of: hydrolyzing a 7-methyl-3-methylene-7-octenal acetal compound (1) to obtain 7-methyl-3-methylene-7-octenal (2); reducing the 7-methyl-3-methylene-7-octenal (2) to obtain 7-methyl-3-methylene-7-octenol (3); and esterifying the 7-methyl-3-methylene-7-octenol (3) to obtain a 7-methyl-3-methylene-7-octenyl carboxylate compound (4).
US11384044B2	Method for introducing substituent into α,β-unsaturated ketone and method for synthesizing prostaglandin using the same The present invention provides a method for introducing substituents into the α-position and the β-position of an α,β-unsaturated ketone, which not only can be used for the synthesis of a prostaglandin by a three-component coupling process, but also enables synthesis of a prostaglandin in a high yield by one-pot operation without requiring the use of a large excess amount of any of the three components required for the synthesis or using a highly toxic heavy metal as a catalyst or a solvent that is highly toxic to living bodies, and a method for synthesizing a prostaglandin using the same technical means.The method for introducing substituents into an α,β-unsaturated ketone according to the present invention is a method for introducing substituents into the carbon at the α-position and the carbon at the β-position of an α,β-unsaturated ketone, including: a first step of mixing alkyllithium and trialkylalkenyl tin in which tin atom binds to the vinyl position of the alkenyl group; a second step of mixing the mixture of the first step and dialkylzinc; a third step of mixing the mixture of the second step and an α,β-unsaturated ketone; and a fourth step of mixing the mixture of the third step and a trifluoromethanesulfonate compound.
US11384043B2	Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same The present invention provides a process for preparing a dimethylcyclobutane compound of the following general formula (1A), the process comprising reacting a dimethylcyclobutanone compound of the following general formula (2) with a phosphonic ester compound of the following general formula (3) to produce an unsaturated ester compound of the following general formula (4), having a dimethylcyclobutane ring, and subjecting the unsaturated ester compound (4), having a dimethylcyclobutane ring, to a reduction reaction to produce the dimethylcyclobutane compound (1A).
US11384041B2	Process for preparing an alkoxymethyl alkynyl ether compound having a terminal triple bond The present invention provides a process for preparing an alkoxymethyl alkynyl ether compound having a terminal triple bond of the following formula (4): H—C≡C(CH2)aOCH2OCH2R (4), wherein R represents a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group, and “a” represents an integer of 1 to 10, the method comprising subjecting an alkynol compound having a terminal triple bond of the following formula (1): H—C≡C(CH2)aOH (1), wherein “a” is as defined above, to an alkoxymethylation with a halomethyl alkyl ether compound of the following formula (3): RCH2OCH2X (3), wherein X represents a halogen atom, and R is as defined above, in the presence of a dialkylaniline compound of the following formula (2): [CH3(CH2)b][CH3(CH2)c]NC6H5 (2), wherein b and c represent, independently of each other, an integer of 0 to 9, to form the alkoxymethyl alkynyl ether compound (4) having a terminal triple bond.
US11384038B2	Process for the preparation of ethylene glycol from sugars A process for the preparation of ethylene glycol and other C1-C3 hydroxy compounds comprising the steps of hydrogenating a composition comprising C1-C3 oxygenate compounds in the gas phase in the presence of a copper on carbon catalyst.
US11384032B2	Compositions for controlling enzyme-induced urea decomposition Improved urease inhibitors comprise one or more polymers containing alkenylphenyl sulfonate repeat units, which may be applied to or mixed with a variety of urea-containing fertilizers in order to substantially prevent urea decomposition when applied to soil. The inhibitors may be in the form of homopolymers such as polystyrene sulfonate, or as copolymers containing alkenylphenyl sulfonate and other, different repeat units. The inhibitor polymers may be in free acid, partial salt, or complete salt forms, and are water soluble.
US11384027B2	Silicide-based composite material and process for producing the same A silicide-based composite material is disclosed, comprising a silicide of Mo, B, W, Nb, Ta, Ti, Cr, Co, Y, or a combination thereof, Si3N4, and at least an oxide, as well as and a process for producing the same.
US11384024B2	Negative thermal expansion material, manufacturing method and composite material thereof A negative thermal expansion material made of zirconium phosphate tungstate containing an Al atom, and having a thermal expansion coefficient of −2.0×10−6 to −3.3×10−6/K. According to the present invention, a negative thermal expansion material made of zirconium phosphate tungstate having various thermal expansion coefficients, and an industrially advantageous manufacturing method thereof can be provided.
US11384020B2	Integral ceramic matrix composite fastener with non-polymer rigidization A method of forming an integral fastener for a ceramic matrix composite component comprises the steps of forming a fiber preform with an opening, forming a fiber fastener, inserting the fiber fastener into the opening, and infiltrating a matrix material into the fiber preform and fiber fastener to form a ceramic matrix composite component with an integral fastener. A gas turbine engine is also disclosed.
US11384013B2	Automotive laminated glass, and production method therefor An automotive laminated glass includes a thermoplastic interlayer film, a curved first glass sheet, and a curved second glass sheet. The thermoplastic interlayer film is disposed between the first and second glass sheets. The first glass sheet is a 0.7- to 3-mm thick non-chemically strengthened glass sheet including a convex-side first main surface and a concave-side second main surface facing the thermoplastic interlayer film. The second glass sheet is an ion-exchanged, 0.3- to 1.5-mm thick chemically strengthened glass sheet including a convex-side third main surface facing the thermoplastic interlayer film and a concave-side fourth main surface. The second glass sheet is thinner than the first glass sheet, and is adjusted to have a curvature equal to the curvature of the first glass sheet. A compressive stress layer on the concave-side fourth main surface is thicker than a compressive stress layer on the convex-side third main surface.
US11384011B2	Glass sheet and system and method for making glass sheet A method includes impregnating a region of a glass sheet with a filler material in a liquid state. The glass sheet includes a plurality of glass soot particles. The filler material is solidified subsequent to the impregnating step to form a glass/filler composite region of the glass sheet.
US11384008B2	Heat resistant separation fabric The heat resistant separation fabric for use as tool cover in glass processing comprises heat resistant yarns (100). The heat resistant yarns comprise a core (110) and at least one wrap yarn (123, 125). The core is a core yarn. The core yarn is a multifilament glass yarn. The at least one wrap yarns (123, 125) comprises stainless steel fibers. The core yarn is present in the heat resistant yarn without crimp. The at least one wrap yarn is wrapped around the core yarn.
US11384005B2	Method for elongating glass preform for optical fiber A method for elongating a glass preform for an optical fiber is provided for producing a glass rod having a smaller diameter by elongating the glass preform having a large diameter, the method including: when the glass preform having a tapered transparent glass portion at one end of a straight body of the glass preform and a tapered portion including an opaque glass portion at another end is elongated, prior to the elongating, cutting a part of the tapered portion including the opaque glass portion, wherein a cut surface of the part is a lower end of the glass preform; and welding the cut surface of the tapered portion to a pulling dummy connected to a pulling mechanism in a elongating apparatus, wherein the cut surface is circular and has an outer diameter ranging from 135 mm to 160 mm.
US11384002B2	Process for producing a workpiece with low translucency The present invention relates to a process for producing a workpiece made of glass ceramics, and to the workpiece obtainable by the process according to the invention. Further, the invention relates to the use of the workpiece obtained as a dental restoration, and to a process allowing the translucency of a workpiece to be controlled.
US11384001B2	Cold-form glass lamination to a display In some embodiments, a process comprises fixing a first portion of a flexible glass substrate into a first fixed shape with a first rigid support structure and attaching a first display to the first portion of the flexible glass substrate or to the first rigid support structure. After fixing the first portion and attaching the first display, and while maintaining the first fixed shape of the first portion of the flexible glass substrate and the attached first display, cold-forming a second portion of the flexible glass substrate to a second fixed shape and fixing the second portion of the flexible glass substrate into the second fixed shape with a second rigid support structure.
US11383999B1	Portable apparatus and method for treating wastewater A portable, multi-step apparatus and method for treating domestic sewage in remote locations.
US11383992B2	Water purification system with automatic flush flow The improved water purification system includes a water purification unit having a tap water inflow port for receiving a tap water inflow from a water supply system to produce relatively purified water and a brine water outflow having impurities concentrated therein. An RO filter having an RO membrane separates relatively unfiltered water flow into purified water and the brine water outflow. A flush flow activation chamber fluidly coupled to the brine water outflow includes a plunger for substantially occluding brine water outflow through the brine outflow port when seated, and substantially permits brine water outflow to exit the purification unit through the brine outflow port when unseated. Accordingly, the activation chamber generates back pressure within the water purification system to flash flow tap water inflow into the purification unit and through the RO membrane when the plunger moves from being seated to unseated, thereby substantially refreshing said RO membrane.
US11383981B2	Aluminum nitride plate An aluminum nitride plate satisfies a “c1>97.5%”, a “c2>97.0%”, a “w1<2.5 degrees”, and a “w1/w2<0.995” where c1 is a c-plane degree of orientation that is defined as a ratio of a diffraction intensity of (002) plane when a surface layer of the aluminum nitride plate is subjected to an X-ray diffraction measurement, and c2 is a c-plane degree of orientation that is defined as a ratio of the diffraction intensity of (002) plane when a portion other than the surface layer of the aluminum nitride plate is subjected to the X-ray diffraction measurement, wherein w1 is a half-value width in an X-ray rocking curve profile of (102) plane of the surface layer and w2 is a half-value width in the X-ray rocking curve profile of (102) plane of the portion other than the surface layer.
US11383977B1	Incomplete combustion as a means of reducing carbon dioxide emissions What is disclosed herein is a process in which the first step is to use fossil fuel to generate clean energy by eliminating Carbon dioxide (CO2) greenhouse gas emissions, harnessing renewable energy sources by using a product of the first step, providing storage for intermittent clean power, producing synthesis gas, a fuel gas mixture consisting primarily of carbon monoxide (CO) and hydrogen (H2), which are used to produce fossil fuel or hydrocarbon that is then recycled to the first step to form a complete loop.
US11383973B2	Sensor device and method of fabrication A device includes a substrate, a first electrode formed on the substrate and a structural layer formed on the substrate. The structural layer includes a movable mass and a fixed portion, the movable mass being suspended above the substrate and the first electrode being interposed between the substrate and the movable mass. A second electrode is spaced apart from an upper surface of the movable mass by a gap and an anchor couples the second electrode to the fixed portion of the structural layer. A method entails integrating formation of the second electrode into a wafer process flow in which the first electrode and the structural layer are formed.
US11383970B2	Semiconductor devices and related methods In one example, an electronic device can comprise (a) a first substrate comprising a first encapsulant extending from the first substrate bottom side to the first substrate top side, and a first substrate interconnect extending from the substrate bottom side to the substrate top side and coated by the first encapsulant, (b) a first electronic component embedded in the first substrate and comprising a first component sidewall coated by the first encapsulant, (c) a second electronic component coupled to the first substrate top side, (d) a first internal interconnect coupling the second electronic component to the first substrate interconnect, and (e) a cover structure on the first substrate and covering the second component sidewall and the first internal interconnect. Other examples and related methods are also disclosed herein.
US11383967B2	Monitoring beverage pours Techniques for monitoring dispensed liquid include an intelligent spout that incorporates an IMU (Inertial Measurement Unit) for tracking its own orientation and movement in three-dimensional space. The spout has its own processor, memory, and wireless networking components, which support local data processing, data logging, and bi-directional wireless communication. Communication may be carried out with a server, with other spouts of like kind, and/or with other devices.
US11383961B2	Device for positioning an object relatively to a support by inflatable air cushion members, a method of operating the device, and a method for moving an object The device comprises a plurality of inflatable air cushion members (6) of a flexible but non-stretchable air tight sheet material (1) in hose-connection (11) with an inflation tool (12). Each inflatable air cushion member (6) is formed as a bag unit comprising opposite layers of the sheet material (1, 1′) provided face to face and joined along an edge area (4) to form a double layer edge. Surface modification of the cushion members, for example by a sleeve or pouch into which the cushion members are inserted, is used to adjust the properties of the device for an optimized lifting process.
US11383956B2	System and method for operating elevator system during lockdown Disclosed is an elevator system including a system controller, wherein the system controller is configured to: render a plurality of determinations for effecting elevator service during a lockdown condition, including a first determination that an elevator car is transporting a first passenger to a first floor, a second determination that a lockdown event is occurring at a second floor, a third determination for the elevator car to transport the first passenger to a third floor to avoid travel proximate the second floor, and execute one or more communications including: a first communication to an elevator car controller for the elevator car to effect the third determination.
US11383955B2	Elevator system control based on building and rope sway An illustrative example elevator control system includes a plurality of sway sensors situated within a hoistway of the building. The sway sensors respectively include a contact surface situated to be contacted by a vertically extending elongated member of an elevator when the elongated member moves laterally in the hoistway. The sway sensors respectively provide an indication of contact between the contact surface and the elongated member. A controller receives an indication of building movement and the indications from the sway sensors. The controller determines whether at least one condition exists in the hoistway based on the indications and implements an adjustment to elevator movement control when the at least one condition exists.
US11383954B2	Super group architecture with advanced building wide dispatching logic A method of operating a building elevator system having a plurality of elevator systems organized into multiple elevator groups including: receiving an elevator call from a destination entry device in communication with the building elevator system; obtaining a favorability score from each of the multiple elevator groups of the building elevator system; determining an elevator group of the multiple elevator groups with the highest favorability score; and routing the elevator call to the elevator group of the multiple elevator groups with the highest favorability score.
US11383951B2	Sheet processing apparatus, and image forming system A sheet processing apparatus for performing binding processing for a sheet bundle formed from a plurality of sheets, comprises: an application unit configured to apply a liquid to a sheet wherein the application unit applies the liquid to an outermost sheet of the sheet bundle, and a static surface tension of the liquid is lower than a static surface tension of water; and a binding processing unit configured to bind the sheet bundle, without using a staple, wherein the binding processing unit includes a pair of groups of pressurizing teeth, and the pressurizing teeth clamp and pressurize the sheet bundle. In the sheet bundle, a liquid application region which is applied with the liquid and a pressurizing region which is pressurized by the pressurizing teeth are provided to overlap each other.
US11383944B2	Medium conveying device and liquid discharging device A medium conveying device includes a driving roller configured to apply a driving force to a medium to convey the medium, a first driven roller configured to press the medium toward the driving roller, and a second driven roller arranged upstream of the first driven roller in a conveying direction of the medium, and that is configured to contact the medium entirely in an intersecting direction intersecting the conveying direction to press the medium toward the driving roller, wherein a contact portion of the second driven roller contacting the medium includes a material configured to adsorb a plasticizer of the medium, and a pressing force of the second driven roller is weaker than a pressing force of the first driven roller.
US11383943B2	Feeding apparatus A feeding apparatus includes a stacking portion, a regulating portion, a moving portion, and a detection unit. The regulating portion abuts, in a width direction, one side of stacking portion sheets having different widths and regulates movement of the sheets in the width direction. The detection unit detects a position of the moving portion in an intersecting direction. The regulating portion includes an abut portion. By abutting or not abutting the abut portion, the moving portion moves to a first position and a second position. When the moving portion moves to the first position or the second position in a predetermined proceeding direction, the moving portion does not move from the first position or the second position while the regulating portion takes a position where the regulating portion further moves in the predetermined proceeding direction.
US11383941B2	Method and system for arranging articles A method of arranging articles can comprise moving a first article and a second article along a respective first lane and second lane toward a respective first output end of the first lane and second output end of the second lane, and guiding the first article from the first output end onto a stacking conveyor. The guiding the first article can comprise engaging the first article with first guide features. The method further can comprise moving the first article on the stacking conveyor past the second output end, and forming a stack by guiding the second article from the second output end onto the first article on the stacking conveyor as the stacking conveyor moves the first article past the second output end. The guiding the second article can comprise engaging the second article with second guide features. The method also can comprise moving the stack on the stacking conveyor.
US11383935B2	Apparatus for the processing of food products An apparatus for processing food products comprises a product conveyor having a frame and a conveyor unit for conveying products along a conveying direction, wherein the conveyor unit is arranged laterally projecting at the frame with respect to the conveying direction and comprises a work unit which is associated with the processing of the conveyed products and which is arranged at least partly beneath the projecting conveyor unit of the product conveyor. Provision is made that the frame of the product conveyor is supported or held at the work unit via a mechanical connection or extends into a free space defined by the work unit.
US11383933B2	Wind deflection apparatuses for trough conveyors A trough conveyor that transports fine bulk material and is exposed to windy conditions may include a belt for transporting bulk material, a center roll for supporting the belt, first and second wing rolls that support angled segments of the belt, a frame that supports the center roll and the first and second wing rolls, and a hood cover disposed above the belt. The trough conveyor may also include first and second baffles that form labyrinths that help attenuate wind velocity over the fine bulk material. The baffles may also help contain fine bulk material that is stirred up within a stilling space formed between the hood cover, the belt, and the baffles. In addition or in the alternative, the trough conveyor may include fairings that deflect crosswind beneath the belt.
US11383932B2	Positive-drive spiral conveyor A spiral conveyor for positively driving a conveyor belt along a helical path. The spiral conveyor includes a rotating cylindrical tower with parallel drive members extending from the bottom to the top of the tower on its periphery. Each drive member includes an outwardly protruding ridge that varies in height from the bottom to the top of the tower. The variations in height facilitate the belt's entry onto and exit from the tower and robust, positive driving engagement with the inside edge of the belt along the majority of its path along the tower.
US11383928B2	Systems and methods for optimizing scheduling of non-preemptive tasks in multi-robotic environment The systems and methods provide for optimizing the scheduling of non-preemptive tasks in the multi-robot environment. The embodiment provides for scheduling, by implementing an Online Minimum Performance Loss Scheduling (OMPLS) technique, initially, tasks with a higher performance loss value and then secondly, tasks that can be scheduled within their deadline and having a low performance loss value amongst the merged tasks; and finally minimizing, a performance loss value of a remaining subset of tasks that cannot be scheduled within a pre-defined deadline. Moreover, the embodiments herein further provides executing the priority update on each of the remaining subset of tasks for optimizing the scheduling of the non-pre-emptive tasks.
US11383925B2	Cassette and apparatus for packing disposable objects into an elongated tube of flexible material A cassette for dispensing bags from an elongated tubing comprising an annular receptacle accommodating a length of tubing in an accumulated condition. An annular opening at an upper end of the annular receptacle is for dispensing the tubing. The annular receptacle defines a central opening through which a knotted end of the tubing passes to form a bag supported by the annular receptacle with disposable objects passing through the circular central opening to be received in the bag, and a clearance only at a bottom of the central opening.
US11383924B2	Containment system for hazardous or other materials An apparatus includes a floor having an impermeable material, where the floor has multiple edge portions and each edge portion corresponds to an edge of the floor. The apparatus also includes multiple wall sections configured to form multiple free-standing walls around a perimeter of the floor, where each wall corresponds to one of the edge portions. The apparatus further includes multiple brackets, where each bracket is configured to fit over an associated one of the walls after the corresponding edge portion of the floor is draped over the associated wall. Each bracket is configured to fit against sides of the associated wall so as to hold the corresponding edge portion in place. Each bracket includes (i) first and second plates disposed on opposite sides of the associated wall and (ii) one or more bars extending over a top surface of the associated wall and connecting the first and second plates.
US11383920B2	Beverage preparation capsule A beverage preparation capsule comprising a capsule body having a beverage preparation ingredient hermetically sealed therein, wherein a beverage outlet region of said capsule includes front and back sheets of air- and water-impermeable flexible film material arranged in face-to-face relationship along an edge, a folded strip of flexible film material in the form of a gusset extending inwardly from said edge, wherein at least a central region of said strip is provided with a plurality of perforations or a zone of weakness.
US11383916B2	Center-pull bag dispenser without separate end-forms An improved package for core-less rolls of bags provides a shrink-wrap film around the bag having differential shrinkage to better accommodate the roll form.
US11383915B1	Portion dispensing container A portion dispensing container. The container includes a base supporting a hopper to store the food, with a cover sealing the hopper. A cup may be inserted into and removed from the base, and interacts with a slider to dispense a predetermined quantity of food into the cup upon each insertion. The hopper may include a scraper portion to assist in closing off the flow of food from the hopper during dispensing.
US11383914B2	Dual purpose food packaging refill container and waste receptacle A dual purpose food packaging refill and waste receptacle is disclosed. The receptacle is substantially impervious to passage of oxygen and water, thus, preserving freshness of snack foods, such as sunflower seeds or nuts. The receptacle includes a food grade bag affixed to pliable or semi-rigid cylinder that may be sealed at the opening. Once the receptacle is opened and the contents extracted, such as being emptied into a separate container, the packaging serves as a receptacle for residual material that is inedible or otherwise disposable by the consumer.
US11383910B2	Process for preventing organoleptic degradation in flexibly-packaged sensitive foods and packaged products thereof This invention relates to a process for reducing or eliminating organoleptic degradation in organoleptically sensitive foods packaged in flexible packaging, and packaged products thereof. This invention also relates to organoleptic flexible packaging made from polymeric films comprising oxidation-stable and non-migratory polysiloxane as slip additive. The oxidative-stability and non-migratory nature of the polysiloxane slip additive provides an organoleptic flexible packaging that is non-interactive with and inert to the organoleptically sensitive food packaged within, specifically: (1) coffee; (2) beer; (3) water; and (4) wine.
US11383909B2	Easy to open package with controlled dispensing device A package or container is disclosed that includes an opening device in conjunction with a self-sealing valve for facilitating opening of the package and for dispensing fluids in a controlled manner. In one embodiment, the opening device can comprise a breachable bubble. The breachable bubble can be in communication with a fluid channel that operates in conjunction with the self-sealing valve. The package can include a folded portion for sealing the fluid channel and allowing the bubble to be breached when a user applies pressure. Once the bubble is breached, the folded portion can be unfolded for dispensing a fluid.
US11383905B2	Binding band A binding band includes a band portion, a through opening, a locking portion, a connecting portion, and an index portion. The band portion includes a plurality of locking teeth on one surface of the band portion. The band portion is to be inserted through the through opening. The through opening is disposed on one end of the band portion in a longitudinal direction of the band portion. The locking portion includes a tooth pawl configured to lock the locking teeth when the band portion is inserted through the through opening. The connecting portion protrudes from the locking portion in a direction intersecting the longitudinal direction of the band portion. The index portion is disposed on the connecting portion.
US11383904B2	Plastic bottle equipped with a tamperproof device after its opening A plastic bottle equipped with a tamperproof device after its opening comprises a neck (1) and a cap (2) with corresponding screw threads (3, 4). The cap (2) is provided in its skirt (6) with at least one slide (22) and one pin (8) manually sliding into the slide (22). Below its screw threads (3) the cap (2) has a nut ring (9) that is provided with a plurality of holes (10); one of these is intended to receive and hold an arrow-tip end (18) of the pin (8) until its breakage in its weakened tract (17) when the cap (2) is unscrewed for opening. In addition, the pin (8) has an elongated projection (13) for its manual sliding inside the cutout (12) in a convex band (7) whose interior contains the slide (22) of the pin (8). The cutout has a lower end working as a stop for the pin (8).
US11383903B1	Beverage cover alarm The beverage cover alarm is a lid for a beverage container that protects the beverage in the container from being tampered with. When the user must leave the beverage unattended, they place the lid onto the container and the lid uses one or more pressure sensors that are in contact with the rim of the container to detect removal. The lid comprises one or more LEDs that visually report that the beverage cover alarm is protecting the beverage or that the lid has been removed. Once the lid is removed a tampering warning is presented visually and the tampering warning cannot be reset without pressing a designated finger of the user against a fingerprint scanner located on the top of the lid.
US11383896B2	Cover for a container A cover for a container includes a plurality of panels extending at least partially around an interior of the cover. The plurality of panels includes a central panel, at least one side panel foldably connected to the central panel, and at least one end panel foldably connected to the central panel. At least one of the at least one side panel and the at least one end panel includes an opening configured to receive a portion of the container. The opening includes an engagement edge for engaging the container. The cover also includes a handle foldably connected to the central panel.
US11383894B2	Measurable disposable container with lid A disposable, bio-degradable food and beverage storage container, preferably of cardboard construction. The storage container is comprised of a cylindrical body portion and a removable lid having a seal that is also comprised of a biodegradable material. The interior surface of the body portion of the storage container is further comprised of an embossed portion line and a portion indicator. In one embodiment of the storage container, the body portion comprises a pair of opposing and spaced apart mixers fixedly attached to the interior surface for the mixing and/or agitation of the contents of the storage device in a spill-proof manner.
US11383890B2	Silicone molding process for making a container with zipper members tapered at a flexible spout A container comprising: a base and freestanding sides extending from the base to define a mouth opposite the base, wherein the mouth has first and second spouts opposite each other and first and second interior sides opposite each other between the first and second spouts; a first zipper member extending from the first interior side of the mouth from the first spout to the second spout; a second zipper member extending from the second interior side of the mouth from the first spout to the second spout, wherein the mouth is deformable between open and closed configurations and the first and second zipper members are disengageable when the mouth is open and engagable when the mouth is closed, wherein the base, sides, and zipper members are a unitary whole container without assembled parts, wherein the container comprises silicone.
US11383888B2	Flexible packaging with internal release The invention comprises a package for reactive materials comprising a panel defining a first end, a second end opposite the first end, and at least two side edges. The panel comprises at least one film layer, an adhesive adjacent the film layer, wherein the adhesive is pattern applied such that it is disposed within an interior region of the film layer and wherein a perimeter of the film layer is adhesive-free adjacent each of the first end, second end, and side edges, and a release liner comprising a substrate layer and a cured silicone layer. The release liner is adhered to the film layer via the adhesive, the substrate layer of the release liner is disposed adjacent the film layer, and a perimeter of the release liner is smaller than the perimeter of the film structure. In an embodiment, the panel comprises a tubular body and the side edges are sealed together to form a fin seal, the first end is sealed closed to form an end seal, and the second end is sealed closed to form an end seal.
US11383887B2	System and method for connecting multi-part container with inter-connecting features Methods and systems for integrating multiple portions of a container are provided. The method and system are specifically designed for integrating multiple shell portions with ear lobe-shaped tabs. The method comprises: providing a first set of retention structures to be associated with a plurality of inter-connecting features formed on an edge of a first shell part, wherein the first set of retention structures comprise at least a lead-in feature and a retention feature; providing a second set of retention structures to be associated with a plurality of inter-connecting features formed on an edge of a second shell part, wherein the second set of retention structures comprise at least a deflection feature and a retention feature; and engaging the two shell parts with aid of the retention structures.
US11383886B2	Methods and materials for the functionalization of polymers and coatings including functionalized polymer The disclosure provides a functionalized polymer for use in coating compositions and a method for making the functionalized polymer. In some embodiments, the functionalized polymer is a water-dispersible polymer, more preferably a water-dispersible polyester polymer, having one or more side groups including one or more salt groups. Packaging containers (e.g., food or beverage cans) comprising the functionalized polymer and methods of making such containers are also provided.
US11383884B2	Device for transporting waste or recyclable material The present disclosure describes a device for transporting waste or recyclable material. An example device may include a base and a collapsible sleeve, wherein the collapsible sleeve is movable between an open state and a collapsed state. The collapsible sleeve is structured to interface, in the open state, with the base to form a bin for receiving and transporting waste or recyclable material. The example device may further include an RFID as part of the base or the collapsible sleeve.
US11383881B2	Panel, and a container body and a container provided with such panel The present invention relates to a panel including a peripheral edge to be connected to a container body of a container, and a tab connected to the panel, which tab includes a front tab part and a rear tab part for gripping and forming an opening in the panel, wherein the panel is provided with means preventing an external can structure to engage with the rear tab part, and to a can body and a can including such a panel.
US11383880B2	Internally hollow body, mould and manufacturing method thereof A plastic internally hollow body has a cavity for containing liquids, solids or gases, and includes a main body shaped and having an inner surface at least partially defining the cavity. The inner surface terminates in a shaped edge that delimits a coupling aperture to the cavity. The internally hollow body includes a closure body, having an outer sealing surface suitable at least partially engaging the inner surface of the main body. The closure body at least partially closes the cavity in correspondence of the coupling aperture. The main body is joined to the closure body at least partially along the shaped edge by a joining element over-moulded to the main body and the closure body and covering the over-moulding seat resulting between the main body and the closure body. A method for making the internally hollow body over-moulds the joining element by injection moulding with an over-moulding mould.
US11383878B2	Box container and display A corrugated box container with a main component including a base section and first and second side sections. The box container additionally includes first and second side support components associated with the first and second side sections for reinforcing the first and second side support sections. The box container further includes a cover component that is capable of engagement with the main component or the first and second side support components, such that the main component and the cover component present a fully enclosed space within the box container. The box container is erected from a knockdown configuration by folding the first and second side sections until the side sections are generally perpendicular with the base section; connecting the first and second side support components with the first and second side sections respectively; and connecting the cover component with the main component or the first and second side support components.
US11383868B2	System for handling the sterilisation of flexible pouches A system of managing the sterilisation of empty flexible pouches (1) provides applying sacrificial closures (200) to the empty pouches, loading the empty provisional closed pouches to be sterilised on a transport device (300) for the collective transportation, performing the sterilisation of the transport device (300) carrying the empty provisional closed pouches, and finally separating, in a sterile chamber, the sacrificial closures (200) from the pouches, filling and applying a tamper-proof cap (100).
US11383866B2	Storage container for a storage and dispensing station A storage container for a storage and dispensing station for drugs is provided. The storage container includes a housing surrounding a holding space, which housing has a guide section and a bottom surface, the guide section defining a guide space and having a vertical guide recess, which does not penetrate the housing, and the bottom surface having a dispensing opening. The storage container includes a separating device having at least one channel for holding at least one drug portion and comprises a retaining element having a retaining section and having a guide element, which is arranged in the guide recess, the vertical guide recess and the guide element interacting in such a way that the retaining element is arranged for height adjustment in the guide recess by means of the guide element and rotational motion of the retaining means is prevented.
US11383865B2	Food conveyor and packaging systems and methods A conveyor and packaging system includes an upstream conveyor that transports stacks biscuits in a plurality of lanes into buckets of a bucket conveyor. The bucket conveyor transports the buckets in a direction perpendicular to the length of the buckets to a packaging area, where transfer devices transfer the biscuit stacks to an input of a packaging machine. The transfer device can transfer the stacks without use of an intermediary conveyor.
US11383863B2	Robotic article handling system and operations A top loading assembly is provided. The assembly includes a robotic arm and an article collector assembly supported thereby. The robotic arm is characterized by first and second arm segments and three pivotable arm joints, a first arm joint J1 being a distal arm joint for operatively supporting said collector assembly, a second arm joint J2 being an intermediate arm joint, and a third arm joint J3 being a terminal/anchorable arm joint. The collector assembly, directable from an article collection locus to a collected article loading locus, includes a collector adapted to effectuate select clamping in relation to articles collected by the collector during direction of the collector assembly from the article collection locus to the collected article loading locus.
US11383860B1	System and method of space object tracking and surveillance network control Various embodiments of the disclosed subject matter provide systems, methods, architectures, mechanisms, apparatus, computer implemented method and/or frameworks configured for tracking Earth orbiting objects and adapting SSN tracking operations to improve tracking accuracy while reducing computational complexity and resource consumption associated with such tracking.
US11383858B2	Runway-embedded flash lighting device A runway-embedded flash lighting device includes: a body configured to be embedded in a runway; a ceiling member including a flash emission window, disposed in an upper opening of the body and configured to be exposed to a runway surface when the body is embedded in the runway; a light guide member disposed in the flash emission window; an LED flash light source disposed inside the body and configured to emit a flash toward the light guide member; and a bottom cover member disposed on and covering the lower opening of the body and including on an outer surface thereof on a side opposite to the body, a support portion protruding from the outer surface of the bottom cover member.
US11383856B2	Lampshade structures, unmanned aerial vehicle arms, unmanned aerial vehicles, and movable platforms The present disclosure provides a lampshade structure, an unmanned aerial vehicle (UAV) arm, a UAV, and a movable platform. The lampshade structure may comprise a first light-transmitting surface of a lampshade body close to a light-emitting element and a second light-transmitting surface of the lampshade body away from the light-emitting element; wherein the first light-transmitting surface may include a scattering structure to outwardly refract light emitted by the light-emitting element to expand a light-emitting angle and an irradiation direction of the light-emitting element, thereby obtaining sufficient light in a desired direction.
US11383852B2	Turbo engine with cooler for cooling inlet air and turbine for expanding cryogenic fuel An air-breathing turbojet engine (101) for a hypersonic vehicle is shown. The engine comprises a pump for pumping a cryogenic fuel, an inlet (102) configured to compress inlet air by one or more shocks, a cooler (103) to cool the compressed inlet air using the cryogenic fuel, and a turbo-compressor (104) to compress the air further. A combustor (105) receives compressed cooled air from the turbo-compressor and a first portion of the cryogenic fuel for combustion. A first turbine (106) expands and is driven by combustion products, and a second turbine (107) expands and is driven by a second portion of the cryogenic fuel. The first turbine and the second turbine drive the turbo-compressor via a shaft. An afterburner (109) receives combustion products from the first turbine and the second portion of the cryogenic fuel from the second turbine for combustion therein.
US11383846B2	Aircraft wing ice protection system and method An aircraft wing has a wing body with a span and a chord. A skin of the wing body has a leading edge portion with an inner surface delimiting a cavity of the wing body. A wing ice protection system includes a curved flow guide disposed within the cavity and spaced apart from the leading edge portion to define a fluid channel, A bleed air supply is operable to convey bleed air to the fluid channel. Turbulence-generating members are positioned within the leading edge portion to engage the bleed air in the fluid channel. The members are spaced apart along the fluid channel in a chordwise direction and/or in a spanwise direction. A thermal barrier may be disposed on the curved flow guide to thermally insulate the leading edge interior from the fluid channel.
US11383836B2	Systems and methods for homogeneous cargo or payload space reservation with heterogeneous cargos and payloads Methods of determining a final space reservation for a new aircraft are disclosed. The methods include using parametric definitions of potential payloads to generate a population of representative payloads for use in creating an initial space reservation. The methods include accounting for and applying a variety of margins on each potential payload and taking the union of potential payloads. Alternatively, the union can be taken first and then the margins applied. A homogenous space reservation can be determined based upon a variety of differently shaped or sized payloads, including a margin build-up to mitigate risk of unknowns associated with future changes in specific payload shapes and sizes, build tolerances, environmental conditions, and/or loading and unloading motions and clearances. Once this space reservation is known, it is possible to design an external shape of a carrying vehicle by staying outside of this space reservation.
US11383830B2	Vertical take-off and landing (VTOL) aircraft with rotor configurations tolerant to rotor failure Vertical take-off and landing (VTOL) aircraft include a fuselage having a center of gravity (CG) and defining mutually orthogonal X-, Y- and Z-axes. An even number of positionally mirror imaged port and starboard side rotors are provided laterally of the fuselage in spaced relationship to a plane established by the XZ axes while an even number of fuselage rotors are positioned along an X-axis centerline of the fuselage. Improved stability during failure of an engine/motor/rotor is achieved by causing one-half of the side rotors to rotate in one direction about the Z-axis and a remaining one-half of the side rotors rotate in a counter direction relative thereto, while one-half of the fuselage rotors rotate in one direction about the Z-axis and a remaining one-half of the fuselage rotors rotated in a counter direction relative thereto.
US11383824B2	Actuator systems and methods for flight control surface An actuator system for a flight control surface of an aerial vehicle includes a differential gear set having a first sun gear, a second sun gear and at least one planet gear to directly drive the flight control surface. The actuator system includes a first electric servomotor coupled to the aerial vehicle, and the first electric servomotor drives the first sun gear to drive the at least one planet gear. The actuator system includes a second electric servomotor coupled to the aerial vehicle, and the second electric servomotor drives the second sun gear to drive the at least one planet gear such that the first electric servomotor and the second electric servomotor cooperate to rotate the flight control surface relative to the aerial vehicle by producing a single rotary output.
US11383823B2	Single-axis gimbal mounted propulsion systems for aircraft An aircraft has an airframe with a distributed thrust array attached thereto that includes a plurality of propulsion assemblies each of which is independently controlled by a flight control system. Each propulsion assembly includes a housing with a single axis gimbal coupled thereto and operable to tilt about a single axis. A propulsion system is coupled to and operable to tilt with the gimbal. The propulsion system includes an electric motor having an output drive and a rotor assembly having a plurality of rotor blades that rotate in a rotational plane to generate thrust having a thrust vector with a direction. Actuation of each gimbal is operable to tilt the respective propulsion system including the electric motor and the rotor assembly relative to the airframe to change the rotational plane of the respective rotor assembly relative to the airframe, thereby controlling the direction of the respective thrust vector.
US11383822B2	Distributed active brakes for aircraft high-lift devices Aircraft high-lift device brake apparatus, distributed high-lift device brake systems, and methods of actuating such distributed high-lift device brake systems, where each high-lift device brake apparatus includes an extendable high-lift device, an actuator coupled to the high-lift device that can extend or retract the extendable high-lift device, a torque tube coupled to a remote drive unit so that rotation of the torque tube activates the actuator, and a high-lift device brake that includes, in turn, a brake assembly capable of locking the associated high-lift device in its current position, a torque-based brake activator configured to activate the brake assembly when an applied torque exceeds a predetermined threshold, and a flight control brake activator configured to activate the brake assembly when the flight control brake activator receives an activation signal from the flight control system of the aircraft.
US11383820B2	Aerodynamic surface lap splice Systems and methods for an aerodynamic device with a lap splice that includes an edge panel is described herein. In edge panel can include a tapered section. A portion of a skin of the aerodynamic device can be disposed below the tapered section. One or both of the edge panel or the skin can be composite. The tapered section of the edge panel can be formed by decreasing the ply thickness of the edge panel.
US11383819B2	Composite vehicle body A vehicle body may have an internal skeleton forming a wing shape, and a skin formed over the internal skeleton. The skin may include a matrix material, and a plurality of continuous fibers encased within the matrix material. The plurality of continuous fibers may curve from a base end near a fore/aft center of the wing shape outward toward leading and trailing edges of the wing shape at a tip end.
US11383818B2	Component comprising connected fiber composite material sub-elements and method and apparatus for connecting the sub-elements Connections of sub-elements formed at least partly from fiber composite materials of a component for an aircraft with relatively low manufacturing complexity and the same or improved reliability and improved sealing, by providing different seam connections between the sub-elements. For this purpose, at least an edge region, formed from fiber composite material, of the first sub-element is formed to give a foldover that engages with an edge region of the other sub-element. Preferably, the forming is effected especially with use of thermoplastic materials while heating preferably the entire edge region.
US11383816B2	Ballast water treatment system and method of driving the same The present invention relates to a ballast water treatment system including an air compressor for compressing air; an air receiver tank for receiving the compressed air from the air compressor and storing the compressed air; an oxygen generator for generating oxygen from the air supplied from the air receiver tank; an oxygen receiver tank for storing the oxygen supplied from the oxygen generator; an ozone generator for generating ozone from the oxygen supplied from the oxygen receiver tank; a ballast water pump for pumping ballast water; an inflow line for transferring the ballast water from the ballast water pump; a ballast water tank for receiving the ballast water from the inflow line and storing the ballast water; and an ozone injector for injecting the ozone into the ballast water of the inflow line.
US11383813B2	Automatic steering device, automatic steering method and automatic steering program An automatic steering device may include a route calculator, an indirect target point calculating module, a command steering angle calculating module, and a steering controlling module. The route calculator may calculate a route of a ship based on positions of a plurality of target points. The indirect target point calculating module may calculate an indirect target point ahead of the ship. The command steering angle calculating module may calculate a command steering angle based on a positional relation between the route and the indirect target point. The steering controlling module may control a steering mechanism of the ship based on the command steering angle.
US11383809B2	Wind-propelled boat having parallel self-righting paired masts for wind-assisted propulsion for boats A wind-propelled vessel is described herein. The vessel includes at least one hull and at least one set of paired masts. Each paired mast of the at least one set of paired masts has a first mast located to one side of the vessel and a second mast located on the opposite side of the vessel. Also, each mast of the at least one set of paired masts has a spar located at or near the top of the mast. Moreover, each one of the spar located at or near the top of the mast extends inwards towards a center plane of the vessel, and an inward end of the spar is connected by a connector to another inward end of another one of the each one of the spar located at or near the top of the mast. In accordance with the illustrative examples provided herein, the connector imparts a dynamic force upon connected spars that responsively pulls the connected ones of the inward ends of the spars to their nearest position when tops of the masts to which the spars are fixably attached move away from a relative nearest position to a paired one of one set of paired masts.
US11383802B2	Trim tab control system for a ship and a ship with the trim tab control system A trim tab control system for a ship includes a trim tab and a controller. The trim tab is able to swing on a ship body. The controller is configured or programmed to swing the trim tab at a first swing speed when the trim tab is not at a time of landing based on operation state data indicating the operation state of the ship. The controller is configured or programmed to swing the trim tab at a second swing speed less than the first swing speed when the trim tab is at the time of landing based on the operation state data.
US11383801B2	Mooring device and a floating unit comprising at least one mooring device There is disclosed a mooring device (10) comprising an attachment unit (66) for mooring of a floating unit (110) to a floating or non-floating structure (125). The mooring device (10) comprises a first mooring arm (12) and a second mooring arm (20) for transferring and/or absorbing forces and energy that arises when the floating unit (110) moves relative to the floating or non-floating structure. There is also disclosed a floating unit and a floating or non-floating structure comprising one or more such mooring devices (10).
US11383790B2	Human-powered vehicle control device A human-powered vehicle control device includes an electronic controller configured to control a motor that assists in propulsion of a human-powered vehicle in accordance with a human driving force input to the human-powered vehicle. The electronic controller is configured to change a ratio of a power of the motor to a power of the human driving force and control the motor so that a change amount of the travel resistance differs from a change amount of the power of the motor upon determining a travel resistance of the human-powered vehicle has changed.
US11383788B1	Adjustable handlebar assembly An adjustable handlebar assembly for fitting a bicycle to a user having disparate arm reaches includes a handlebar, which comprises left and right sections. A lower end of the left section and a bottom end of the right section are rotatably engaged and define a midpoint of the handlebar. The handlebar is mountable by its midpoint to a handlebar stem of a bicycle. Left and right grips of the handlebar are independently positionable relative to a rotatable plane, which is perpendicular to a front wheel of the bicycle and which extends longitudinally through the handlebar stem. The left and right sections are fixedly engageable so that the left and right grips are fixed relative to the rotatable plane. The left and right sections being selectively positionable allows them to be engaged by left and right hands, respectively, of a user having a reach disparity between their arms.
US11383786B2	Scooter with rotational connection A scooter device that can be propelled by side to side movement of a user is disclosed. The scooter device includes at least a first front wheel, at least a second and a third rearward located wheel, a frame structure through which the first wheel is coupled to the second and third wheels, wherein the second and third rearward located wheels are mounted in a biased direction arrangement and a steering mechanism that has a vertically ascending control member and is coupled to the first wheel such that turning of the steering mechanism achieves a turning of the first wheel, the steering mechanism further coupled to the frame structure such that the steering mechanism may be tilted relative to the frame structure. The frame structure can includes a first foot placement platform extending above the second wheel and a second foot placement platform extending above the third wheel.
US11383785B2	Tilting structure of mobility device and mobility device including the same Disclosed is a tilting structure of a mobility device, the tilting structure including: a base frame; a tilting bar coupled to the base frame to be able to rotate in two side directions on a rotational center fixed to the base frame; front wheels having a rotary shaft fixed to steering knuckles vertically extending; first connection links each having a first end rotatably coupled to the steering knuckle and a second end rotatably coupled to the base frame; second connection links each having a first end rotatably coupled to the steering knuckle at a position spaced over or under the coupling position of the first connection link and a second end rotatably coupled at a position spaced apart from the rotational center of the tilting bar; and shock-absorbing members each having a first end fixed to the base frame and a second end connected to the steering knuckle, the first connection link, or the second connection link.
US11383775B2	Track assembly for power machine Track assemblies (242; 300) for power machines (100; 200) include a track frame (243; 302), including a primary portion (304) and a second portion (306) moveable with respect to the primary portion. A plurality of rollers (248; 316) are positioned along the primary portion of the track frame relative to each other and the center of gravity of the power machine to provide an improved capability to compensate for vibration generated as the power machine moves over a support surface. In some aspects, a portion of a tensioning idler (e.g., 310) is positioned within a cylinder defined by one of the plurality of rollers.
US11383774B2	Track kit A track kit for a vehicle, the track kit having two track assemblies, each track assembly featuring an endless track and a pinch wheel in contact with the external side of the endless track, the pinch wheel having a pinch wheel axle being rigidly connectable to a chassis of the vehicle.
US11383771B1	Integrated fiber-reinforced polymer vehicle rail-and-panel structures and methods of making the same Presented are fiber-reinforced polymer (FRP) composite components for motor vehicles, methods for making and using such components, and motor vehicles with unitary FRP-composite vehicle roof rail-and-panel structures. A vehicle body structure for a motor vehicle includes one or more elongated support rails, each of which includes at least two contoured rail panels that are joined together to define therebetween an internal rail cavity. At least one of these contoured rail panels is formed with an FRP material. The vehicle body structure also includes a body panel that is formed with the same FRP material. The body panel includes a main panel section with one or more stepped interfaces that each projects transversely from a respective side of the main panel section and mounts thereon one of the contoured rail panels. The body panel and a contoured rail panel of each support rail are integrally formed as a single-piece, unitary structure.
US11383767B2	Front pillar and manufacturing method therefor A front pillar includes a front-side front pillar and a rear-side front pillar disposed apart from each other in a longitudinal direction of a vehicle. The front-side front pillar is formed in a pipe-like shape in which end faces of a plate member are joined to each other. The front-side front pillar includes a first pillar part having a first circumference, and a third pillar part having a second circumference different from the first circumference.
US11383765B2	Side sill structure for vehicle A side sill structure for a vehicle includes: a side sill connected to a floor of the vehicle, and extending in a longitudinal direction of the vehicle; and a rear wheel house connected to a rear end of the side sill. The side sill includes an outer side sill facing an exterior of the vehicle, an inner side sill facing an interior of the vehicle, and a reinforcement disposed between the outer side sill and the inner side sill. The reinforcement extends from a front of the vehicle to the rear wheel house, and a cross-section of the reinforcement is unchanged along a longitudinal direction of the reinforcement.
US11383762B2	Motor controller and electric power steering using same A motor controller includes a temperature estimator that estimates a temperature of an element in a motor driver circuit that drives a motor, or a temperature of a winding of the motor, and a non-volatile memory that provides a first area and a second area for storing the estimated temperature. The temperature estimator writes the estimated temperature to both of the first area and the second area.
US11383760B2	Steering system A steering system includes: a steering member; a steering operation mechanism; a reaction force motor; a steering motor; a steering torque sensor; a command value setting circuit; a reaction force command value calculation circuit configured to calculate a reaction force command value; a steering operation command value calculation circuit configured to calculate a steering operation command value based on a steering operation steering angle command value and a manual steering angle command value; a reaction force control circuit configured to cause a rotation angle of the reaction force motor to follow the reaction force command value; and a steered angle control circuit configured to cause a rotation angle of the steering motor to follow the steering operation command value.
US11383758B2	Power steering apparatus The present invention provides a power steering apparatus capable of improving a noise/vibration characteristic derived from a pitch difference. Assuming that a belt pitch refers to a pitch between a plurality of belt tooth portions, the belt pitch in a first state refers to the belt pitch when the power steering apparatus is in an unloaded state that no electric power is supplied to an electric motor, the belt pitch in a second state refers to the belt pitch on one side pulled by a motor pulley when electric power is supplied to the electric motor, and a first pulley pitch refers to a pitch between a plurality of tooth portions of a first pulley, which is one of the motor pulley and a nut pulley that is a pulley on a smaller diameter side, a power steering apparatus satisfies Equation 1: the belt pitch in the first state
US11383756B2	System, method and apparatus translating and telescoping a steering column A moveable steering column assembly can include a steering column having a first jacket and a first shaft. The first jacket can linearly translate relative to the steering column. The first shaft can telescope relative to the first jacket.
US11383755B2	Steering shaft assembly and method of assembling same A steering shaft assembly comprising female shaft and a male shaft. The female shaft includes an inner surface defining a plurality of outer roller bearing tracks. The male shaft includes an outer surface defining a plurality of inner roller bearing tracks. An adaptable sleeve assembly is located between the inner surface of the female shaft and the outer surface of the male shaft and includes a body. The body defines an outer surface for contacting the inner surface of the female shaft and an inner surface for contacting the outer surface of the male shaft. The body defines at least one rib projecting radially outwardly from the outer surface of the body and projecting radially inwardly from the inner surface of the body. The at least one rib is inserted into one of the plurality of inner roller bearing tracks and one of the plurality of outer roller bearing tracks.
US11383749B1	Two-part steering apparatus for automated driving A multi-part steering apparatus includes an outer rim and an inner hub. The outer rim rotates relative to the inner hub with an adjustable rotation resistance. A rotatable mechanical interface connected the outer rim to the inner hub, and a damper connects to the rotatable mechanical interface. The damper is configured to change the rotation resistance between the outer rim and inner hub. The rotatable mechanical interface may include a gear track disposed on an inside portion of the outer rim and a gear system attached to the inner hub and positioned to mesh with the gear track. The damper may include an electric motor connected to the rotatable mechanical interface and an adjustable load connected to terminals of the electric motor.
US11383744B2	Method for locating points or lines of interest on a railway track, positioning and driving an intervention machine on a railway track In order to locate points or lines of interest (A, B, C, D, A′, B′, C′, D′, 162, 163, 164) of a railway track (22), by means of a railway locating system (12), progressing on the railway track (22), a linear camera (26) pointing at the railway track (22) repeatedly acquires instantaneous linear optical data along an instantaneous measurement line (50), and an orientation device (52) of the railway locating system (12) repeatedly acquires orientation data of the railway locating system (12) with respect to a reference line (22A) of the railway track (22). By processing at least the instantaneous linear optical data, a potentially distorted bitmap image is constructed of a zone of the surface of the railway track (22), then points or lines of interest (A, B, C, D, A′, B′, C′, D′, 162, 163, 164) are identified in the potentially distorted bitmap image, before determining rectified coordinates of the points or lines of interest (A, B, C, D, A′, B′, C′, D′, 162, 163, 164), as a function of potentially distorted coordinates of the points or lines of interest (A, B, C, D, A′, B′, C′, D′, 162, 163, 164) in a reference system of the potentially distorted bitmap image and orientation data.
US11383742B2	Grade crossing gate arm position detection system A crossing gate mechanism includes a swingable gate arm, a rotatable gate arm shaft fixed to the gate arm, and an electronic sensor assembly coupled to the gate arm shaft. Rotation of the gate arm shaft corresponds with swinging of the gate arm. The electronic sensor assembly senses an angular position of the gate arm shaft and transmits a position signal corresponding thereto. The electronic sensor assembly includes a driving element that is attached to the gate arm shaft to rotate therewith. the electronic sensor assembly also includes a driven element that is driven by the driving element such that rotation of the gate arm shaft causes the driven element to rotate. The electronic sensor assembly is configured to generate the position signal based on a position of the gate arm shaft.
US11383740B2	Waste exhaust ventilation door automatic control device and vehicle body having the same A waste exhaust ventilation door automatic control device comprises a core body (8), an inner door body (2) and an outer door body (1); wherein the core body is fixed on a ventilation opening of the waste exhaust ventilation door, a top of the outer door body is movably hinged on an outer side of the core body, and a bottom of the inner door body is movably hinged on an inner side of the core body; when there is no pressure fluctuation outside the core body, the outer door body and inner door body will open, and when there is pressure fluctuation outside the core body, the outer door body and/or the inner door body will be closed automatically due to a pressure difference between inside and outside the core body. A vehicle body comprising the waste exhaust ventilation door automatic control device is also provided.
US11383739B2	Seal retention device A sealing system for an openable panel on a vehicle includes a channel member disposed on the openable panel and extending along a longitudinal axis and a seal member fastened to the channel member. The channel member includes two side portions extending parallel to each other and a recess defined between the two side portions. A plurality of depressions are defined in the side portions and extend along the longitudinal axis and into the recess. The seal member includes a proximal portion disposed within the recess and a distal portion extending away from the channel member. The proximal portion of the seal member has grooves defined on opposing sides thereof. The plurality of depressions on each side portion of the channel are received in a respective groove on the seal member to fasten the seal member to the channel member.
US11383737B2	Automatic parking system An automatic parking system instructs a plurality of autonomous driving vehicles in a parking lot such that each autonomous driving vehicle travels along a target route and parks in a target parking space within the parking lot. The automatic parking system includes: a vehicle instruction unit configured to direct the autonomous driving vehicle the target route for reaching the target parking space, and to issue a pause instruction and an advance instruction to the autonomous driving vehicle autonomously traveling along the target route. The vehicle instruction unit issues an autonomous travel reservation instruction for causing the autonomous driving vehicle to autonomously travel along the target route when communication with the autonomous driving vehicle is interrupted.
US11383735B2	System and method for dispensing a warning device from an autonomous vehicle Embodiments of the present disclosure disclose a vehicle fault processing method, a device and a medium, and relate to the field of autonomous driving technologies. The vehicle fault processing method includes: obtaining operating index data of a target vehicle and driving environment information of the target vehicle, the operating index data being configured to determine an operating condition of the target vehicle; determining whether a fault occurs in the target vehicle based on the operating index data; and when a fault occurs in the target vehicle, controlling the target vehicle to place a warning sign at a preset position based on the driving environment information.
US11383734B2	Vehicle control apparatus, vehicle control method, vehicle, and non-transitory computer-readable storage medium A vehicle control apparatus for controlling a vehicle, comprising, a setting unit that accepts setting of a destination; an acquisition unit that acquires peripheral information of the vehicle; and a control unit that controls traveling of the vehicle based on the peripheral information, wherein the control unit executes, if the destination has been set, first control in which first assist for a course change is performed in accordance with a case in which the vehicle has entered a course change area from a first road existing on a traveling route to the destination to a second road connected to the first road, and executes, if the destination has not been set, second control in which second assist with an assist level lower than in the first assist is performed on a road existing on a current traveling route.
US11383733B2	Method and system for detecting a dangerous driving condition for a vehicle, and non-transitory computer readable medium storing program for implementing the method A method for detecting a dangerous driving condition for a vehicle is provided. A camera device is used to capture a moving image of surroundings of the vehicle, and the moving image has at least one target object therein and is defined with a caution region. A processing unit is used to determine, based on the moving image, whether a number of times the at least one target object in the moving image weaves in and out of the caution region satisfies a caution condition, and to control a notification device to output a warning notification to notify a driver of the vehicle that the vehicle is in a dangerous driving condition upon determining that the caution condition is satisfied.
US11383731B2	Image output device Provided is an image output device mounted on a vehicle capable of performing autonomous driving. In particular, the image output device provides a user interface optimal for an occupant using 5G communication in a vehicle capable of performing autonomous driving. The image output device may be a robot having artificial intelligence. Specifically, the image output device includes: an image output unit; and a processor setting a screen in the vehicle on the basis of a gaze of an occupant riding in the vehicle, and controlling the image output unit to output an image corresponding to the screen, wherein at least one of a size and a ratio of the image is varied according to the screen.
US11383729B2	Control device, control method and non-transitory storage medium A control device includes: an acquisition unit configured to acquire, from a driving assist system, a requested acceleration and ending information indicating an end of a deceleration control; and a control unit configured to control a powertrain and a brake based on the requested acceleration, and perform a prescribed process of stabilizing a driving force and a braking force that are generated in an ending process of the deceleration control based on the requested acceleration when the acquisition unit acquires the ending information.
US11383725B2	Detecting vehicle environment sensor errors A system and method of carrying out a remedial vehicle action in response to determining an error in a monitored vehicle sensor, the method include: determining a vehicle true velocity vector based on measurements from vehicle operations sensors; determining a monitored sensor velocity vector based on measurements from the monitored vehicle sensor; when it is determined that the vehicle true velocity vector is different than the monitored sensor velocity vector, then testing for a first component error, wherein the testing for the first component error includes calculating a first component error value based on a first component measured value and a first component corrected value, and when one or more measured vector components of the monitored sensor velocity vector are determined to be erroneous, them carrying out a remedial vehicle action.
US11383722B2	Methods and systems for managing interactions between vehicles with varying levels of autonomy Methods, devices and systems enable controlling an autonomous vehicle by identifying vehicles that are within a threshold distance of the autonomous vehicle, determining an autonomous capability metric of each of the identified vehicles, and adjusting a driving parameter of the autonomous vehicle based on the determined autonomous capability metric of each of the identified vehicles. Adjusting a driving parameter may include adjusting one or more of a minimum separation distance, a minimum following distance, a speed parameter, or an acceleration rate parameter.
US11383721B2	System and method for responding to driver state A method for controlling vehicle systems includes receiving monitoring information from one or more monitoring systems and determining a plurality of driver states based on the monitoring information from the one or more monitoring systems. The method includes determining a combined driver state based on the plurality of driver states and modifying control of one or more vehicle systems based on the combined driver state.
US11383719B2	Autonomous vehicle control method Systems and techniques for vehicle control include controlling a vehicle by associating a seat a passenger in the vehicle is sitting in with the passenger's service use information. The service use information generated after the passenger sits in the first seat may be stored in a first memory corresponding to the first seat. Upon detecting that the passenger has left the first seat and is sitting in a second seat, the service use information may be moved to a second memory corresponding to the second seat. The service use information includes information in the first memory until the passenger leaves the first seat after sitting in the first seat. One or more of an autonomous vehicle according to the present invention, a user terminal, and a server may be associated with artificial intelligence, a robot, augmented reality (AR), virtual reality (VR), etc.
US11383718B1	System and method for releasing a selectable one-way clutch (SOWC) consistently under different operating conditions A system includes a clutch control module, a shift control module, and a torque control module. The clutch control module is configured to generate a release command signal to switch a selectable one-way clutch (SOWC) from a locked state to a freewheel state. When the SOWC is in the locked state, a transmission transfers torque from an engine to a driveline and from the driveline to the engine. When the SOWC is in the freewheel state, the transmission transfers torque from the engine to the driveline and but not from the driveline to the engine. The shift control module is configured to generate a shift command signal to shift the transmission from a first gear to a second gear after the release command signal is generated. The torque control module is configured to increase an output torque of the engine for a period when the shift command signal is generated.
US11383717B2	Braking/driving force control apparatus for a vehicle A pedal device includes a first link, a second link, and a return spring that biases the first link toward a standard position at which a pivot angle of the first link is zero. A ratio of a pivot angle of the second link to the pivot angle of the first link is maximum when the pivot angle of the first link is a reference angle. A target acceleration/deceleration of a vehicle is calculated so that in the range in which the pivot angle of the first link is smaller than the reference angle, a target deceleration of the vehicle increases as the pivot angle of the first link is smaller, and in the range in which the pivot angle of the first link is larger than the reference angle, a target acceleration of the vehicle increases as the pivot angle of the first link increases.
US11383705B2	Enhanced collision avoidance A computer includes a processor and a memory, the memory storing instructions executable by the processor to determine at least one of: a brake threat number of a host vehicle, a brake threat number of a target vehicle, a steering threat number, or an acceleration threat number and to actuate the host vehicle to change at least one of direction or speed based on at least one of the threat numbers. The brake threat number of the host vehicle is based on a predicted lateral distance between the host vehicle and the target vehicle. The brake threat number of the target vehicle is based on a velocity of the target vehicle adjusted by an acceleration of the target vehicle and an actuation time of a brake. The steering threat number is a lateral acceleration being a predicted lateral distance adjusted by an actuation time of a steering component. The acceleration threat number is based on a predicted lateral offset adjusted by a predicted heading angle of the host vehicle.
US11383702B2	Vehicle and control method thereof A vehicle is provided to improve driving and pedestrian safety. The vehicle includes a position receiver that receives a position of the vehicle and a communicator that receives map information including Green Zone position information. A controller operates the vehicle to travel in a Green Zone mode from a section start point of a Green Zone to a section end point of the Green Zone when it is predicted that the vehicle enters the Green Zone from the position of the vehicle received from the position receiver.
US11383697B2	Vehicle control apparatus A vehicle control apparatus for a vehicle provided with an engine, a continuously variable transmission (CVT) coupled to an output shaft of the engine, a motor coupled to a wheel, and an output clutch that transmits power from an output shaft of the CVT and the motor to the wheel includes a controller that is able to switch and execute either of an EV mode that allows, upon disengagement of the output clutch, power outputted from the motor to drive the wheel, and an HEV mode that allows, upon engagement of the output clutch, power outputted from the engine and the motor to drive the wheel, and that, in an adjustment of a gear ratio of the CVT during the EV mode, engages the output clutch and adjusts the gear ratio of the CVT, and thereafter disengages the output clutch before the gear ratio reaches a target gear ratio.
US11383695B2	Hybrid vehicle A hybrid vehicle includes: an internal combustion engine; an electric motor; a controller; a transmission including an input shaft that receives power inputted from the internal combustion engine and the electric motor and an output shaft that outputs power to a drive wheel; and a clutch disposed in a first power transmission route between the internal combustion engine and the input shaft. The electric motor is connected to the input shaft so as to transmit power to the input shaft through a second power transmission route different from the first power transmission route. The controller changes the manner of controlling the electric motor upon switching of the state of power transmission from the internal combustion engine and the electric motor.
US11383690B2	Brake bleeding screw and tool with quick-connect fittings A tool for bleeding brakes includes a primary assembly, a quick-connect actuator assembly, and a nozzle fitting. The primary assembly has a hollow central shaft, a female quick-connect fitting, and a socket wrench at a distal end of the shaft. The quick-connect actuator assembly is in operates the female quick-connect fitting. The nozzle fitting is disposed at a proximal end of the central shaft, is in fluid communication with the socket wrench via the hollow central shaft, and is adapted to receive an end of a brake fluid waste line. The quick-connect fitting receives and retains the bleed screw such that the socket fits around a hex fitting on a bleed screw. The wrench loosens the bleed screw causing fluid to flow through the tool and out the nozzle fitting.
US11383688B2	Brake system for motor vehicles A motor vehicle brake system includes at least four hydraulically actuatable wheel brakes, a main pressure medium reservoir, at atmospheric pressure, a first electrohydraulic brake control device, which, for each of the four wheel brakes, includes a wheel-specific outlet, and a second electrohydraulic brake control device, which, for each of the four wheel brakes, includes a wheel-specific inlet, connected to the wheel-specific outlet of the first brake control device, a wheel-specific wheel outlet, connected to the wheel brake, and a hydraulic wheel connecting line, connecting the inlet to the wheel outlet. The second brake control device includes a first pump with a first pressure side and first suction side. The first pressure side connected to a first and second wheel connecting line, and a second pump with a second pressure side and second suction side. The second pressure side connected to the third and the fourth wheel connecting line.
US11383685B2	Method for operating an assistance system of a motor vehicle A method for operating an assistance system of a motor vehicle, with a first control unit and with a second control unit, wherein a first rotational speed sensor is connected to the first control unit for recording a rotational speed of a first wheel, wherein a second rotational speed sensor is connected to the second control unit for recording a rotational speed of a second wheel, and wherein the first control unit is coupled to the second control unit using signal technology.
US11383679B2	Method for maintenance of a vehicle The invention relates to a method for maintenance of a vehicle, comprising—determining (S2, S8) the position, in a fixed coordinate system, of at least one first part (2011, 4, 3011) of a vehicle, —characterized by determining (S3) the identity of the vehicle, —retrieving (S4, S10), by means of the vehicle identity, spatial data indicating how a second part (202, 2011, 4) of the vehicle is spatially related to the first part (201), and—determining (S8, S11) the position, in the fixed coordinate system, of the second part (202, 2011, 4) based at least partly on the first part position and the spatial data.
US11383669B2	Airbag cushions with pass-through chambers and related systems Airbag assemblies, such as overhead airbag assemblies, comprising overlapping pass-through chambers. In some embodiments, the assembly may comprise an airbag cushion configured to deploy from a vehicle roof structure and a head contact chamber configured to engage a head of an occupant of the vehicle upon deployment. An opening may be formed within the airbag cushion adjacent to the head contact chamber and may extend from a first surface of the airbag cushion configured to engage the occupant to a second surface of the airbag cushion opposite the first surface. The opening may be smaller along one or more dimensions than the head contact chamber upon deployment such that the head contact chamber cannot enter the opening without engaging one or more portions of the airbag cushion defining the opening.
US11383668B1	Seat bottom supported airbags extending cross-vehicle between vehicle seats An assembly for a vehicle includes an assembly for a vehicle including a first seat, a second seat, and a third seat spaced from the second seat along a vehicle-longitudinal axis. The second seat and the third seat are spaced cross-vehicle from the first seat. Each of the second seat and the third seat define an occupant seating area. The occupant seating area of the second seat faces the occupant seating area of the third seat. The assembly includes an airbag supported by the first seat. The airbag extends from the first seat and is inflatable cross-vehicle between the occupant seating area of the second seat and the occupant seating area of the third seat.
US11383664B2	Airbag device An airbag device of the disclosure includes an airbag module that is installed in a central region of a steering wheel of a vehicle, and that accommodates an airbag that can deploy behind the steering wheel when a driver is seated in the driver's seat. The airbag module has an airbag inflation control unit that controls an inflation direction of the airbag in such a manner as to allow the airbag to inflate above the airbag module, after the airbag has inflated in such a direction as to abut on the driver's chest at the time of deployment of the airbag.
US11383663B2	Vehicle control method, vehicle control system, vehicle control device, passenger watching-over method, passenger watching-over system, and passenger watching-over device A computer executable method for passengers boarding a vehicle includes: acquiring attribute information for each of passengers; determining a falling-down risk of each passenger individually based on the attribute information; tracking a high-risk person determined to have a high falling-down risk in a passenger compartment of the vehicle; and grasping a condition of the high-risk person individually in the passenger compartment.
US11383661B2	Pre-collision system for entering water Methods, systems, and apparatus for automatically responding to a vehicle falling into water. The system includes a sensor configured to detect sensor data indicating whether the vehicle is falling into water. The system also includes an electronic control unit (ECU) connected to the sensor. The ECU is configured to determine that the vehicle is falling into water based on the sensor data. The ECU is also configured to adjust at least one feature of the vehicle in response to the determination that the vehicle is falling into water.
US11383657B2	Console garnish and method of assembling the same A console assembly for a vehicle includes a floor console substrate that has first and second side walls, a console cover that includes a base piece comprised of a top wall and first and second side walls that are unitary with, and extend downwardly from, the top wall. A wrapping material envelops the base piece. The wrapping material has at least one seam. The floor console substrate and the console cover have pairs of slots and pairs of pegs that are slidingly receivable into the respective pairs of slots such that the console cover is secured with the floor console.
US11383652B1	Carrying mechanism and vehicle carrier including the same A carrying mechanism for a vehicle carrier is provided, including: a frame, a slide rail, and a pivot mechanism. The frame includes a holding surface and a receiving groove extending along a longitudinal direction of the frame. The slide rail is slidably disposed within the receiving groove and movable along the longitudinal direction. The pivot mechanism includes a first pivoting portion disposed on the frame and a second pivoting portion disposed on the slide rail, and the first pivoting portion is connected with the second pivoting portion. A vehicle carrier is further provided, including the carrying mechanism as described above, further including: a hanging member and at least one sub-frame. The hanging member is connected with the carrying mechanism. The at least one sub-frame is connected with the hanging member and has a third pivoting portion removably connected with the second pivoting portion.
US11383648B2	Shielding member A shielding member comprises a generally rectangular and flexible sheet member including a first part and a second part, a first wire surrounding at least a portion of the first part, and a second wire surrounding at least a portion of the second part. The shielding member is foldable in two about a portion between the first wire and the second wire such that the first part with the first wire and the second part with the second wire overlap each other.
US11383647B2	Earth working machine having a climbing device that is variable in length and has a plurality of different climb-ready operating positions The present invention relates to a self-propelled earth working machine (10) comprising a machine frame (14), a traveling gear (16) supporting the machine frame (14), a working apparatus (30), which is designed for working a subsoil, a driving force machine (46) for providing driving force for the earth working machine (10), an operator platform (28) situated on the machine frame (14) at an elevation level above the contact subsurface (U), and a climbing device (48) situated between the contact subsurface (U) and the operator platform (28), which has a plurality of step treads (54, 56, 58, 60), which are situated in succession along a virtual climbing axis (SA), the climbing device (48) being variable in length along the climbing axis (SA) and for this purpose at least one of the step treads (54, 56, 58, 60) being adjustable relative to at least one other of the step treads (54, 56, 58, 60) with the aid of an adjustment actuator (76). The invention provides for the climbing device (48) to be adjustable into at least three different climb-ready operating positions, it being the case that for each step tread pair (54/56, 56/58, 58/60) formed by two of at least three step treads (54, 56, 58, 60) situated in succession along the climbing axis (SA) that the distance between the step treads (54, 56, 58, 60) of the respective step tread pair (54/56, 56/58, 58/60) is of a different magnitude in different operating positions.
US11383646B2	Viewing system for a vehicle and method of switching between image areas displayed by the viewing system A viewing system for a vehicle having a towing vehicle (5) and a trailer (6) pivotally mounted on the towing vehicle (5), with a first acquisition device (2a, 2b) for capturing first image data of a first area; a second acquisition device (3a, 3b) for capturing second image data of a second area overlapping the first area, wherein the first and second acquisition devices (2a, 2b, 3a, 3b) have different optical characteristics; a device (4a, 4b) for processing the first and second image data to extract first (7) and second (8) image areas; display (1a, 1b) for same-filed displaying the image areas; a pivot angle determining device to determine pivot angle between towing vehicle (5) and trailer (6); and a display switch for switching display of the first area and second area on a switching condition.
US11383645B2	Exterior rearview mirror with power extending mechanism A vehicular exterior rearview mirror assembly includes a mirror head having a mirror casing and a mirror reflective element, a support structure configured for attachment at a side of a vehicle, with the mirror head adjustably mounted at the support structure. The support structure extends laterally from the side of the vehicle. An adjustment mechanism is disposed at the end of the support structure. The adjustment mechanism is movably received at the mirror head and includes a rotatably driven gear that engages a toothed track of a mirror head bracket. Rotation of the gear causes translational movement of the mirror head bracket and the mirror head relative to the support structure to adjust the mirror head position relative to the support structure between a retracted position and an extended position.
US11383638B2	Illumination device for an interior space of a vehicle An illumination device for an interior space of a vehicle includes at least one light source and at least one light surface. The light surface is formed by at least one at least partially mirrored optical fiber, and the optical fiber can be adjusted to a shape of a windscreen.
US11383636B2	Autonomous vehicle and method for controlling thereof An autonomous vehicle includes: an autonomous driving control device configured to request control of an emergency light or a turn signal light in consideration of a travel situation during autonomous driving; a user input device configured to sense a user input; and a body control device configured to flash the emergency light or the turn signal light in response to the request of the autonomous driving control device, and to control the emergency light or the turn signal light in response to the user input when the user input is sensed while flashing the emergency light or the turn signal light.
US11383630B2	Hook-lift hoist Disclosed herein is a hoist apparatus having a base frame, an arm, a hydraulic lift cylinder, and a contact fulcrum attached to the base frame. The arm has a base segment rotatably coupled to the base frame at a first joint, a middle segment rotatably coupled to the base segment at a second joint, and a coupling segment extendably coupled to the middle segment at a second arm joint, the coupling segment comprising a hook at a distal end of the coupling segment. The hydraulic lift cylinder is rotatably coupled at a first end to the base frame and rotatably coupled at a second end to the middle segment. In certain embodiments, the middle segment is contactable with the contact fulcrum during operation of the arm. Various implementations provide for a hoist apparatus that is disposable on a vehicle.
US11383627B2	Seat frame side member A seat frame side member includes a frame body and a structural attachment point configured to connect a seat feature to the seat frame side member. The structural attachment point includes a projection extending from the frame body to a distal end. The projection includes a seat feature receiving portion at the distal end of the projection and a seat feature seating portion between the seat feature receiving portion and the frame body, and the seat feature receiving portion has a cross-sectional thickness that is different from a cross-sectional thickness of the seat feature seating portion. The seat frame side member can have an anisotropic microstructure with a plurality of layers built by additive manufacturing.
US11383623B2	Support platform with load leg for child car seat A support platform for a child car seat includes a carrier base configured to support a child car seat and a load leg pivotally attached to the carrier base about a hinge point to allow angular displacement between the load leg and the carrier base. The load leg includes a leg member having a first end pivotally connected to the carrier base at the hinge point, and a foot extending from a second end of the leg member and having a bottom surface configured to frictionally engage a floor of the vehicle at a contact point defined along the foot. A leg axis through the hinge point of the load leg and the contact point of the foot defines a load leg angle of between substantially 10° and substantially 25° relative to an axis extending substantially perpendicular to the floor of the vehicle.
US11383622B2	Seat adjustment assembly and vehicle with adjustable seats A seat adjustment assembly, and a seat and vehicle including same, are described. The seat adjustment assembly includes an assembly frame being adapted for connecting to a seat; at least one first roller rotatably connected to the at least one wall; and at least one second roller rotatably connected to the at least one wall, the assembly frame and the rollers defining a cavity, the at least one first roller being disposed generally above the cavity, the at least one second roller being disposed generally below the cavity, for each roller, when contact surfaces of the roller are in contact with a rail disposed in the cavity, the contact surfaces of the roller being offset from a lateral center of the roller, the roller and the rail defining a passage between the rail and the lateral center of the roller.
US11383615B2	Electric power supply system, method of controlling electric power supply system, and control system for hybrid electric vehicle An electric power supply system is to be included in a hybrid electric vehicle that is provided with a driving motor and an engine and is configured to switch between an HEV traveling mode of traveling by causing both the driving motor and the engine to operate and an EV traveling mode of stopping the engine and traveling with motive power of the driving motor. The electric power supply system includes a main battery, an electric power generator, a sub-battery, and a control apparatus. The main battery supplies electric power to the driving motor. The electric power generator generates electric power upon receiving motive power outputted from the engine. The sub-battery is charged with the electric power generated by the electric power generator. If an abnormality is diagnosed as being present in the sub-battery, the control apparatus disables the HEV traveling mode and enables the EV traveling mode.
US11383612B2	Detection of electric vehicle charging at premise Systems, methods, and other embodiments associated with detecting an electric vehicle charging event. In one embodiment, from electricity consumption data from a known set of electric vehicle owners, the method encodes usage values from time intervals with a symbol from a series of symbols representing a level of electricity consumption during the time interval. The encoding generates an encoded consumption pattern of symbols for each electrical vehicle owner. An EV charge motif is identified that represents an EV charging event. One or more machine learning classifiers is trained to identify the EV charge motifs from the known set of electric vehicle owners and to distinguish from non-charge motifs to identify EV charges from unknown data sets.
US11383611B2	Control apparatus, and computer-readable storage medium A control apparatus includes: an acquiring unit that acquires information indicating: power demand in a first power network that supplies power in a first region including a future movement destination of a first vehicle; and power demand in a second power network that supplies power in a second region including a future movement destination of a second vehicle; and a control unit that makes energy accumulated in or released from a driving power source provided to the first vehicle preferentially over a driving power source provided to the second vehicle, based on the power demand in the first power network, and the power demand in the second power network.
US11383610B2	Charging-switching arrangement for a vehicle and method for a charging-switching arrangement A switching arrangement includes a switching unit, which is designed to couple at least one phase of an electric machine of a vehicle in different configurations to a DC onboard power voltage of the vehicle in order to generate an AC phase voltage for the phase of the electric machine. In addition, the switching arrangement has a coil and circuit breakers, wherein the circuit breakers are designed to couple the switching unit via the coil to a DC charging voltage or to decouple same from the charging voltage. The switching arrangement also has a controller which is designed to operate the switching arrangement in a converter mode or in a power inverter mode.
US11383608B2	Retrofit electric vehicle charging system with optional advertising and networking functionality and retrofitting methods for the same Systems and methods for retrofitting existing light and other poles to provide additional functionality in the form of one or more electric vehicle charging stations. Exemplary systems include EV charging station bases that are interposable between an existing pole and its associated buried anchor base, and include one or more EV charging stations that may be powered through the existing electrical wiring of the pole to be retrofit. Exemplary systems may offer additional functionality in the form of optional advertising, Internet connectivity, and other features.
US11383607B1	Bi-directional electrical charging system for a motor vehicle A bi-directional electrical charging system for a motor vehicle includes a rechargeable energy storage system (RESS) configured to store a first voltage. The RESS is adapted for use with an off-board power source that is configured to store a second voltage. The system further includes an electric motor having a plurality of machine windings. The system further includes a power inverter disposed between the RESS and the off-board power source. The system is movable to a forward buck mode, a reverse buck mode, a forward boost mode, and a reverse boost mode for selectively delivering electrical power from one of the RESS and the off-board power source to the other of the RESS and the off-board power source, in response to the power inverter cycling between at least two of the ON state, the RESS OFF state, and the external OFF state.
US11383606B2	Port locking actuator device for vehicle inlet A locking pin driving mechanism includes a motor, a preceding gear, a round gear, a feed screw and a slider. The feed screw is coaxially fixed to the round gear. A locking pin is mounted in the slider. A center axis of the locking pin and a center axis of the feed screw are each disposed in parallel with a center axis of a vehicle inlet. An interaxial distance between the center axis of the vehicle inlet and the center axis of the feed screw is set to be larger than an interaxial distance between the center axis of the vehicle inlet and the center axis of the locking pin.
US11383605B2	Hybrid charging system A hybrid charging system for electric vehicles includes an AC-to-DC converter connectable to an electric AC grid; a transformer interconnected with the AC-to-AC converter with a primary winding; a secondary side AC-to-DC converter interconnected with a secondary winding of the transformer and for providing a DC current for power transfer to an electric vehicle via a cable; a cable connected to the secondary side AC-to-DC converter for providing a DC current for power transfer to an electric vehicle; and a first inductive coil interconnected with the AC-to-AC converter and for inductively coupling to a second inductive coil for power transfer to an electric vehicle via an air gap.
US11383602B2	Electric work machine An excavator comprising: an electric motor having a commercial power supply and a battery as the drive power sources therefor; and a hydraulic actuator having a hydraulic pump driven by the electric motor, as the hydraulic source therefor. The excavator has: a first power supply mode in which the electric motor is driven while the battery is being charged by the commercial power supply; and a second power supply mode in which the electric motor is driven only by the battery. A power supply cable for supplying power from the commercial power supply is connected to a power supply port and, if the electric motor has stopped operating, the excavator moves from the second power supply mode to the first power supply mode.
US11383599B2	Control of a limited slip differential based on an engine torque A limited slip differential (LSD) is mounted on a driven axle of a vehicle to drive left and right wheels. To control the LSD, a speed of the vehicle is determined. A value of a preload for application to the LSD is also determined. The value of the preload is based on a predicted engine torque and on the speed of the vehicle. A preload is applied to the LSD when the value of the preload is greater than zero.
US11383598B2	Ground drilling device, use of a ground drilling device and method for the movement of a ground drilling device A ground drilling device with a wheel undercarriage, comprising wheels and wheel carriers for the wheels, wherein the wheel undercarriage makes possible a towing of the ground drilling device in highway traffic by a towing vehicle, and no tracked undercarriage is present.
US11383595B2	Snow door integrated in adapter A vehicle has an upper hood duct with an air intake adjoining a hood air intake structure. A lower hood duct is connected to the upper hood duct. An on-engine air cleaner is connected to the lower hood duct. An auxiliary air inlet is arranged in the lower hood duct. The auxiliary air inlet may have an auxiliary air inlet door connected to an auxiliary air inlet door adapter by way of a hinge. The auxiliary air inlet door adapter may be connected to an auxiliary air inlet door adapter base attached to the lower hood duct. An electric or pneumatic actuator may be connected to the auxiliary air inlet door by way of an actuator door connection, and to the auxiliary air inlet door adapter by way of an actuator adapter connection.
US11383591B2	Roll mount device for vehicle A roll mount device for a vehicle includes: a front mount configured to be connected to a power train; a rear mount configured to be connected to a vehicle body; and a rod disposed between the front mount and the rear mount. The front mount comprises: a core configured to be connected to the power train to receive vibration transmitted from the power train; an outer pipe disposed outside the core and spaced from the core by a predetermined distance with respect to a radial direction of the core; an elastic body disposed between the core and the outer pipe to absorb vibration transmitted thereto from the core; and a stopper disposed on an outer surface of the core to be spaced from an inner surface of the outer pipe by a predetermined distance.
US11383586B2	Air purification apparatus, method of controlling the apparatus, device of controlling the apparatus and vehicle using the same An air purification apparatus for a vehicle includes a main body, and a solar module covering at least a portion of the main body and providing power to the main body. The main body is assembled on a sunroof of the vehicle, and includes a first passage connected with the sunroof of the vehicle. A cover plate is slidably assembled with the main body and capable of sliding along the main body to open or close the first passage. The main body further includes a purification module, an air inlet module having an air inlet passage capable of receiving air from outside the vehicle for the purification module to purify the received air, and an air outlet module having an air outlet passage configured to discharge air from inside the vehicle to outside the vehicle.
US11383585B1	Safely vent for vehicles A safety ventilation device for vehicles or other applications has a housing with one or more openings covered by a hinged flap with the flaps interconnected by a connecting element. A spring is attached to the connecting element or otherwise to the flaps such that in a first position the spring keeps the flaps open and air can pass through the openings. In a second position, upon the application of force to the flaps, such as airflow caused by a moving vehicle, the spring compresses, and the flaps close. The housing of the device includes a protrusion at the top and a channel at the bottom to facilitate an interference fit between a window and a window or door frame.
US11383575B2	Variable tire lateral load transfer distribution A method of controlling relative roll torque in vehicles having a front active sway bar and a rear active sway bar is provided. The front active sway bar varies roll torque of a front axle and the rear active sway bar varies roll torque of a rear axle. The method includes monitoring dynamic driving conditions during operation of the vehicle and biasing tire lateral load transfer distribution (TLLTD) relative to the front axle based on the monitored dynamic driving conditions. Positive bias of the TLLTD increases the portion of a total roll torque carried by the front active sway bar. Biasing TLLTD occurs during one or more dynamic bias events triggered as monitored dynamic driving conditions exceed one or more calibrated thresholds.
US11383572B1	Pulley assembly for raising and lowering the height of a vehicle A pulley assembly for raising and lowering an associated vehicle body comprising a housing including an outer sleeve extending along an axis. At least one top pulley wheel is operably connected to the outer sleeve and at least one bottom pulley wheel is operably connected to the outer sleeve and moveable relative to the at least one top pulley wheel along the axis. A cable is weaved between the at least one top pulley wheel and the at least one bottom pulley wheel. An actuator is operably connected to the cable to reel-in the cable and draw the at least one top pulley wheel towards the at least one bottom pulley wheel to lower the associated vehicle body. The actuator further reels-out the cable to permit the at least one top pulley wheel to move away from the at least one bottom pulley wheel to raise the associated vehicle body.
US11383571B2	Shock absorbers having internal jounce control Shock absorbers having internal jounce control are disclosed. An example shock absorber disclosed herein includes an inner tube defining a cavity and an outer tube surrounding the inner tube to define a reservoir between the inner tube and the outer tube. The cavity is in fluid communication with the reservoir. A jounce bumper is positioned in the reservoir between the inner tube and the outer tube.
US11383570B2	Systems and methods for a material handling vehicle with an articulating axle A material handling vehicle is provided. The material handling vehicle includes a vehicle frame having a drive wheel and an offset wheel arranged under the vehicle frame. The material handling vehicle further includes a rear load wheel assembly pivotally coupled to the vehicle frame via an articulating axle assembly. The rear load wheel assembly includes a first load wheel and a second load wheel. The pivotal coupling between the rear load wheel and the vehicle frame provided by the articulating axle assembly is configured to maintain the drive wheel and the offset wheel in contact with a floor on which the drive wheel and the offset wheel travel.
US11383569B2	Rear axle of a vehicle A rear axle of a two-track vehicle includes a plurality of wheel-control links with at least one spring link for supporting a bearing spring on a vehicle body of the vehicle, which wheel-control links connect a rear wheel of the vehicle to a rear axle carrier. The rear axle carrier includes at least two longitudinal members oriented at least approximately in the longitudinal direction of the vehicle and at least one crossmember oriented at least approximately in the transverse direction of the vehicle. The rear axle carrier is attached to the vehicle body via two bearing points on each side of the vehicle, as viewed with respect to the longitudinal center axis of the vehicle. The spring link and at least one of the wheel-control links are attached to the longitudinal member. The attachment of the spring link to one longitudinal member in each case is arranged, as viewed in the travel direction of the vehicle, upstream of the center of the distance between the bearing points arranged on a common side of the vehicle.
US11383566B2	Grease applicator for trailer hitch tow ball The claimed invention relates to a container assembly for applying grease to the ball of a trailer hitch. Specifically, the grease applicator comprises a lower housing with an upper concave surface and an upper housing with an upper concave surface further comprising at least one aperture. Grease is introduced between the upper concave surface of the lower housing and the upper concave surface of the upper housing such that when the two surfaces are pressed together grease is emitted from the at least one aperture in the upper concave surface.
US11383564B2	Coupling plate for a fifth wheel coupling A coupling plate for a fifth wheel coupling, wherein the coupling plate on a top side includes a planar bearing surface and at a rear end it includes two entrance horns bordering on an entrance opening, the entrance opening extends in a longitudinal axis (x) of the coupling plate and ends in a kingpin bearing region, and the coupling plate is configured with a respective receiving structure for a bearing block on its bottom side, on either side of the kingpin bearing region and spaced apart from each other on a transverse axis (y). The problem which the invention proposes to solve is to provide a standardized coupling plate, having a minimal natural weight, given a slight loading, and whose strength can be adapted for higher anticipated loads. The problem is solved according to the invention in that at least one connection means for the releasable mounting of at least one stiffening element is formed on the coupling plate beneath the planar bearing surface.
US11383561B2	Crown architecture of an electrically conductive tire for a civil engineering vehicle The compromise between the performance aspects of endurance and wear of a tyre for construction plant vehicles is improved, while limiting the mean operating temperature thereof to an appropriate level of around 100° C., and while ensuring its capacity of being electrically conductive, that is to say of discharging electrostatic charges that have built up during running. For this purpose, the tread comprises three parts: two electrically conductive tread wings and a central portion that is optimized in terms of hysteresis and is therefore not electrically conductive. The pathway for discharging electrostatic charges connects the tread wings to the rim, passing via electrically conductive edging rubbers positioned at the axial ends of the layers of the crown.
US11383556B2	Two-wheeled vehicle tyre A two-wheeled vehicle tyre includes a tread portion including a tread rubber. The tread rubber includes a cap rubber forming a tread surface and a base rubber disposed radially inwardly of the cap rubber. 300% modulus (M300c) of the cap rubber is greater than 300% modulus (M300b) of the base rubber. Loss tangent (tan δc) of the cap rubber is smaller than loss tangent (tan δb) of the base rubber. The tread surface includes a crown region centered on a tyre equator and a pair of shoulder regions located axially outwardly of the crown region, and a thickness of the cap rubber in the crown region is greater than a thickness of the cap rubber in each of the shoulder regions.
US11383555B2	Composite materials based on oriented orthotropic fiber mixtures for imparting mechanical coupling Materials make it possible to generate mechanical coupling in elastomeric compositions, of use especially for the manufacture of tyre treads. In particular, a tread comprises a composite material based on an elastomeric matrix, a crosslinking system, a reinforcing filler and oriented short fibres.
US11383552B2	Flat tire safety insert A flat tire safety system, having: (a) a pair of elongated semicircular members dimensioned to wrap around a tire rim and be positioned within a tire; and (b) a pair of clamping assemblies, each clamping assembly securing an end of the first elongated semicircular member to the end of the second elongated semicircular member, wherein each clamping assembly has: (i) a housing, (ii) a double-headed bolt passing through the housing, (iii) a tightening bolt mounted in the housing, wherein rotating the tightening bolt turns the double-headed bolt, (iv) a ratchet on the housing for permitting the tightening bolt to rotate in a tightening direction and preventing the tightening bolt from rotating in a loosening direction, (v) a release on the housing for selectively permitting the tightening bolt to rotate in the loosening direction, and (c) a pair of anchors, wherein each anchor is embedded in the end of one of the elongated semicircular members, and wherein one end of the double-headed bolt passes through each of the anchors.
US11383547B2	Friction body, writing instrument, and writing set A friction body is configured to discolor handwriting written with a thermochromic ink with frictional heat. The friction body includes a viscoelastic body, and has a Shore A hardness (based on JIS K 7215) immediately after start of contact of an indenter point of from 55 to 95.
US11383541B2	Printing apparatus, printing system, method of controlling printing apparatus, method of controlling printing system, and storage medium A printing system includes a printing apparatus providing, in a case a first type of printing material is loaded to a print unit without loading a second type of printing material, a host device with a first printing service using a first identifier to identify the printing apparatus, and in a case where at least the second type of printing material is loaded to the print unit, to provide the host device with a second printing service using a different second identifier. The host device obtains printability information when an identifier provided from the printing apparatus is an unknown identifier, the printability information being information indicating a printable condition with the printing apparatus, sets the printable condition with the printing apparatus based on the obtained printability information, and transmits a printing job based on the set condition to the printing apparatus.
US11383540B2	Printing apparatus A printing unit includes a plurality of ink jet parts and an X-axis linear motion mechanism that moves each of the plurality of ink jet parts in the same main scanning direction. The X-axis linear motion mechanism moves the ink jet part involved in printing the workpiece among the plurality of ink jet parts so as to face the surface of the workpiece and moves the remaining ink jet part on the one X-axis linear motion mechanism so as to retreat from the surface of the workpiece. As a result, a printing apparatus that is capable of printing accurately onto the workpiece having a three-dimensional curved surface is provided.
US11383538B2	Sheet conveying device and inkjet recording apparatus A sheet conveying device includes a conveying roller configured to convey a sheet and a plurality of driven rotating units. The conveying roller includes a plurality of roller portions disposed at positions opposite to the driven rotating units. Each of the roller portions has three or more annular grooves arranged side by side. Each of the driven rotating units includes three or more driven rotating bodies that are disposed at positions opposite to the annular grooves, respectively. A plurality of convex portions and a plurality of concave portions are alternately provided on an outer edge of each of the driven rotating bodies. The driven rotating bodies include two first rotating bodies positioned at both ends and one or more second rotating bodies located between the first rotating bodies and having an outer diameter smaller than the outer diameter of the first rotating bodies.
US11383533B2	Composite dryer transport belt A printer is configured to apply marking material to print media to create a printed item, and a transport belt is positioned to receive the printed item from the printer and is configured to dry the marking material on the printed item. The transport belt has a middle layer attached between outer and inner layers, and the printed item contacts the outer layer. The outer and inner layers are non-perforated entangled fiber materials that are porous and that are more flexible than the middle layer.
US11383528B2	Liquid discharge apparatus A liquid discharge apparatus includes a heater configured to heat a medium, a detector configured to detect a temperature of the heater, a conveyor configured to convey the medium during a printing operation, and circuitry configured to control the heater to heat the medium with a first output during a preheating operation before the printing operation, control the heater to heat the medium with a second output that is equal to or higher than the first output when the temperature of the heater reaches a predetermined threshold value to complete the preheating operation, and control the conveyor to start conveying the medium to start the printing operation.
US11383527B2	Liquid droplet discharge apparatus A head unit includes: X (X≥2) of first type nozzles configured to discharge a first type liquid droplet, and W (1≤W
US11383525B2	System and method for efficiently purging printheads A purge cycle is performed with an ink delivery system of an inkjet printer by applying a pressure pulse to a printhead in the printer that is substantially shorter than pressure pulses previously used. A pressure at a predetermined threshold is generated behind a valve and then release to the printhead. The duration of the pressure application is in a range of about 150 milliseconds to about 250 milliseconds. This pressure pulse substantially reduces the amount of ink emitted during the purge. A bidirectional wipe of the printhead face is effective for restoring inkjets in the printhead even though the amount of emitted ink is substantially reduced.
US11383523B2	Print head drive circuit and liquid ejecting apparatus A print head drive circuit outputs an output signal from a terminal electrically coupled to a low voltage logic signal input terminal to which a low voltage logic signal is input and has a first mode in which the print head drive circuit controls a print head to execute reading processing of reading information stored in a memory and not to execute ejection control processing of controlling whether or not to supply a high voltage signal to an ejecting portion group by switching a switch group in accordance with the output signal and a second mode in which the print head drive circuit controls the print head not to execute the reading processing and to execute the ejection control processing in accordance with the output signal.
US11383518B2	Induced electrohydrodynamic jet printing apparatus including auxiliary electrode The present disclosure relates to an induced electrohydrodynamic jet printing apparatus including an induced auxiliary electrode, and the induced electrohydrodynamic jet printing apparatus including an induced auxiliary electrode according to the present disclosure includes a nozzle for discharging supplied solution towards an opposite substrate through a nozzle hole formed at one end; a main electrode coated with an insulator and interpolated inside the nozzle, thus not contacting the solution inside the nozzle but separated from the solution; the induced auxiliary electrode made of a conductive material and formed at an outer surface of the nozzle; and a voltage supply for applying voltage to the main electrode.
US11383517B2	Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device A liquid ejecting head includes a flow path forming substrate in which a pressure generating chamber which communicates with a nozzle which ejects a liquid is formed by a partitioning wall, and a piezoelectric actuator in which a first electrode, a piezoelectric layer, and a second electrode are laminated, in which the piezoelectric layer includes a region which is interposed between the first electrode and the second electrode in a lamination direction, and in which when viewed in plan view from the lamination direction, the region overlaps at least a portion of the edges of each side of an opening of the pressure generating chamber on the piezoelectric actuator side and does not overlap one of the first electrode and the second electrode in at least a portion of the opening.
US11383509B2	Metering roller for an ink station assembly of a decorator and a method of decorating a container with the decorator An apparatus and methods of decorating exterior surfaces of metallic containers are provided. More specifically, the present disclosure provides a novel metering roller for an inking assembly of a decorator. An adjustment mechanism is operable to move the metering roller to a first ink transfer position during a decoration run. In the first ink transfer position, the metering roller receives ink from an ink roller without contacting the ink roller. In one embodiment, during the production run, the metering roller is in contact with and transfers ink to a transfer roller. When the decoration run stops, the adjustment mechanism can move the metering roller to a second dwell position such that the metering roller does not receive ink from the ink roller.
US11383508B2	Curing station and method for curing printing ink of a direct print on containers A curing station for curing printing ink of a direct print on containers, comprising a conveyor for conveying the containers preferably in container holders, and further comprising at least one UV light unit for curing the printing ink, characterized in that the at least one UV light unit comprises a 2D arrangement of UV LEDs for generating a UV light field for curing the printing ink.
US11383494B2	Ceramic matrix composite articles having different localized properties and methods for forming same Ceramic matrix composite articles include, for example a first plurality of plies of ceramic fibers in a ceramic matrix defining a first extent, and a local at least one second ply in said ceramic matrix defining a second extent on and/or in said first plurality of plies with the second extent being less than said first extent. The first plurality of plies has a first property, the at least one second ply has at least one second property, and said first property being different from said at least one second property. The different properties may include one or more different mechanical (stress/strain) properties, one or more different thermal conductivity properties, one or more different electrical conductivity properties, one or more different other properties, and combinations thereof.
US11383493B2	Window film A window film including at least a first adhesive layer containing a weathering agent, a barrier layer, a second adhesive layer, and a light control layer in this order.
US11383490B2	Polyurethane or polyisocyanurate foam laminate with aluminum facer and brominated primer layer An article contains a polyurethane or polyisocyanurate foam having a primary surface, an aluminum facer covering, and a primer layer between and attached to the primary surface of the foam and the aluminum facer; wherein the article is characterized by: (a) the primer layer having a concentration of bromine in said primer layer, comprising a primer component and a brominated component, where the primer component and brominated component are the same or different components; (b) the primer layer is free of chlorinated components; and (c) an absence of fibers in the form of fiber mats, fiber fabrics and dispersed fibers between the polyurethane or polyisocyanurate foam and the facer. Such an article shows performance in a fire test equivalent to or better than a laminate article where the bromine is dispersed in the polyurethane or polyisocyanurate foam, at lower total bromine content.
US11383484B2	Composite material for fluid flow management A composite material (and its manufacture) is described that has (i) a first layer comprising an absorbent fiber material that is in contact with the area of use on its first side, (ii) a second layer comprising an absorbent material, said second layer being arranged on the second side of said first layer, wherein a plurality of channels extends through the entire first layer, from said first side to said second side thereof, and further extends into at least a portion of said second layer. This composite is of particular use in wound treatment.
US11383481B2	Laminate and method of making same A laminate is made by first making by melt-blowing or spunbonding of multicomponent, thermoplastic, and endless filaments a first nonwoven layer lying generally in a plane and having a predetermined shrinkage capacity or potential parallel to the plane and making of thermoplastic and endless filaments a second nonwoven layer also lying generally in a respective plane and having a shrinkage capacity or potential that is smaller than that of the first nonwoven layer. The two layers are directly juxtaposed flatly on each other, and the directly juxtaposed first and second layer are bonded together only at bonded regions while leaving an array of unbonded regions distributed over a surface of the two bonded-together nonwoven layers. Then only the first nonwoven layer is shrunk so that the second layer bunches in the unbonded regions and is there raised transverse to a plane of the bonded-together layers.
US11383473B2	Deep-drawn paper tray, a method and an apparatus for making it, and a tray-formed product package A deep-drawn paper tray made of paper material, a method and an apparatus for manufacturing the tray, and a closed product package comprising the tray. The tray having a bottom and upwardly expanding side walls around the bottom, the side walls of the tray being shaped to expand through a plurality of circumferential steps dimensioned low enough for obtaining wrinkle-free side walls for the tray. The outermost step is a flat, wrinkle-free rim flange, which enables liquid and gas proof heat-sealing of a lid to form the package. The apparatus may comprise upper and lower moulding tools with concentric movable frames for forming the tray bottom and side wall steps from paper blanks, and moulding tools may be mounted onto a rotating turret carrying a paper blank through working stations arranged along the turret circumference, to shape the tray bottom and the side wall steps at the consecutive stations.
US11383471B1	System and method for waste compactor remote control and monitoring A system and method including a control/monitoring unit that is either integrated with or exterior-mounted on a waste compactor are provided. The unit can have control functionality, monitoring functionality, or both control and monitoring functionality with respect to the waste compactor. The unit can also include a remote on/off control feature which gives a user the ability to remote start/stop the waste compactor and render it operable/inoperable from another remote location.
US11383469B2	Method, process and plant for controlling the manufacture of tyres for vehicle wheels In building tyres, an intermediate portion of a carcass structure is built at a time on a respective forming drum within an intermediate forming line. The forming drum with the intermediate portion of the carcass structure is made available at a first transfer location. The intermediate portion of the carcass structure is completed through n completion locations with n≥1 and then transferred for the subsequent assembling with a crown structure to a second transfer location. At an operating moment in which the first transfer location is occupied by a forming drum coming from the intermediate forming line or intended for the intermediate forming line, from one to n locations selected from the n completion locations and the second transfer location are occupied by respective forming drums.
US11383463B2	Method of manufacturing a first cured part and a second cured part In a method of producing symmetrical carbon fiber reinforced composite parts, a plurality of sheets of fibrous material configured as a single structure are positioned on a tool surface where the single structure is comprised of a first composite part joined to a symmetric, second composite part. The single structure is infused with resin and cured on the tool surface, producing a single cured structure comprised of a first cured composite part joined to a second cured composite part. The single cured structure is then divided along a dividing plane, producing the symmetric first cured composite part and second cured composite part.
US11383460B2	Method for producing composite material A desired shape can be easily realized, and a decrease in strength can be inhibited. A method for producing a composite material includes: an insertion step of inserting an inner member in which a second reinforcing fiber is impregnated with a resin into a space of an outer member that is formed of a woven first reinforcing fiber extending in an undulating manner, the outer member including an opening that is provided at at least one end portion and the space that communicates with the opening; and a composite material forming step of forming a composite material in which the outer member and the inner member are joined to each other by curing the resin of the inner member to join the outer member and the inner member to each other.
US11383459B2	Fiber-reinforced resin hollow body and manufacturing method for same A fiber-reinforced resin hollow body includes an axial-direction fiber layer containing reinforcing fibers aligned parallel to an axial direction of the hollow body, and a non-axial-direction fiber layer provided on top of at least one of an internal and an external side of the axial-direction fiber layer, and containing reinforcing fibers oriented in a direction different from the alignment direction of the axial-direction fiber layer. The non-axial-direction fiber layer includes one or more peripheral-direction fiber layers containing reinforcing fibers aligned parallel to a peripheral direction of the hollow body, and one or more non-aligned fiber layers containing reinforcing fibers not aligned in a specific direction.
US11383456B2	Forming funnel for constraining cushioned mailers as well as system and method for closing an opening of a mailer A system (300) for closing mailers includes a forming funnel (320) and a fusing device (310). The forming funnel includes funneling surfaces that receive an opening of a mailer in an insertion direction (302) and constrain the opening of the mailer after the opening of the mailer is inserted. The funneling surfaces are arranged to continue constraining the opening of the mailer as the mailer moves in a sliding direction (304). The fusing device includes a slot that receives the constrained opening of the mailer from the forming funnel. The fusing device applies pressure and heat to the opening of the mailer as the opening of the mailer moves through the slot. The pressure and the heat applied by the fusing device cause portions of the opening to fuse together to close the mailer.
US11383450B2	Additive manufacturing system and method and feature extraction method An additive manufacturing (AM) system, an AM method, and an AM feature extraction method are provided. The AM system includes an AM tool, a product metrology system, an in-situ metrology system, a virtual metrology (VM) system, a compensator, a track planner, a controller, a simulator and an augmented reality (AR) device. The simulator is used to find feasible parameter ranges, while the AR device is used to support operations and maintenance of the AM tool. The product metrology system, the in-situ metrology system and the VM system are integrated to estimate the variation of material on a powder bed of the AM tool. The compensator is used for compensating the process variation by adjusting process parameters. The product metrology system is used to measure the quality of products. The in-situ metrology system is used to collect features of melt pools on the powder bed.
US11383447B2	Three-dimensional object production A non-transitory machine-readable storage medium storing instructions executable a processor is described. In some examples, the instructions cause the processor to receive object data representing an object to be manufactured by an additive manufacturing process. The object data comprises data representing a plurality of planar surfaces of the object. The object data is processed to determine, for each of the plurality of planar surfaces, an angle between the respective planar surface and a plane of a reference surface of an additive manufacturing apparatus. A manufacturing orientation of the object is selected on the basis of the angles determined for the plurality of planar surfaces and a further property of the object different to the determined angles.
US11383444B2	Systems and methods for controlling support structures in manufacturing Systems and methods for controlling support structures in manufacturing are provided. In particular, the present disclosure provides systems and methods for characterizing the support volume in the design phase based on a perimeter length of a boundary with undercut, projected along a build direction, referred to as a projected undercut perimeter (PUP). By constraining this PUP, the amount of support structures in resulting designs are effectively controlled. By constraining overhang able based PUP, the resulting designs can self support.
US11383442B2	Method of removing debris from a liquid photopolymer in an additive fabrication device According to some aspects, a method is provided of removing debris from a liquid photopolymer in an additive fabrication device. According to some embodiments, a mesh of solid material may be formed in an additive fabrication device from a liquid photopolymer, and particles of debris present in the liquid photopolymer may adhere to the mesh. The debris may thereby be removed from the liquid photopolymer by removing the mesh from the additive fabrication device. The mesh may then be discarded.
US11383438B2	Methods and apparatus for processing and dispensing material during additive manufacturing A system for additive manufacturing includes a nozzle configured to translate along a first axis, a second axis perpendicular to the first axis, and a third axis orthogonal to the first and second axes, wherein the nozzle is operably coupled to: an extruder having an outlet and including a screw disposed within a barrel, and a pump having an inlet and an outlet. The inlet is coupled to the extruder, and the outlet is in fluid communication with the nozzle. The system also includes a controller configured to adjust a speed of the pump with respect to a speed of the screw to apply a target pressure at the outlet of the extruder.
US11383434B2	Fusing three-dimensional (3D) object layers In an example, a method of fusing a 3D object layer with a stationary energy system positioned and a carriage that casts a shadow onto the work area includes, with one pass of the carriage moving over the work area at a constant speed, dispensing a liquid fusing agent onto a first layer of build material in a pattern corresponding to an object slice such that the exposure time of the patterned build material is unequal across the first layer and, with another pass of the carriage moving over the work area in the same direction and at the same constant speed as the first pass, spreading the next layer of build material over the first layer such that the exposure time of the patterned build material in the first layer is made equal across the first layer.
US11383431B2	Heating system for fiber-reinforced thermoplastic feedstock and workpiece An additive manufacturing system is disclosed that comprises two or more lasers for precisely heating a fiber-reinforced thermoplastic feedstock and a fiber-reinforced thermoplastic workpiece in preparation for depositing and tamping the feedstock onto the workpiece. The system employs feedforward, a variety of sensors, and feedback to ensure that the feedstock and workpiece are properly heated.
US11383430B2	Heating system for fiber-reinforced thermoplastic feedstock and workpiece An additive manufacturing system is disclosed that comprises two or more lasers for precisely heating a fiber-reinforced thermoplastic feedstock and a fiber-reinforced thermoplastic workpiece in preparation for depositing and tamping the feedstock onto the workpiece. The system employs feedforward, a variety of sensors, and feedback to ensure that the feedstock and workpiece are properly heated.
US11383428B2	Device for producing skin care pack using hydrogel, and control method thereof A device for producing a skin care pack using a hydrogel is disclosed. The device includes: a housing provided with a door for selectively opening and closing a work space for forming a skin care pack; a platform having a base supported on a floor plate of the work space of the housing; a former containing one or more nozzle modules which are provided to be movable in the work space and each contains a peristaltic pump for receiving a heated hydrogel and then discharging same onto the platform through a nozzle; and a control unit for controlling the movement of the nozzle modules, and controlling the peristaltic pumps, thereby controlling the discharge of the hydrogel from the nozzle modules.
US11383425B2	Filament winding device A filament winding device includes: a supporting unit that supports a mandrel on which a plurality of fiber bundles impregnated with a resin are wound, the supporting unit movable in the axial direction of the mandrel; and a helical unit having a plurality of fiber bundle guide units arranged radially in the circumferential direction of the mandrel and guide the corresponding plurality of fiber bundles to the mandrel, the helical unit supplying the plurality of fiber bundles to the mandrel through the fiber bundle guide units. Each of the fiber bundle guide units has a pressing roller for pressing a fiber bundle supplied to the mandrel, against the circumferential surface moving in the axial direction. The pressing roller can come into the contact with the circumferential surface of the mandrel and be rotationally driven about a roller axis extending in a roller axis direction perpendicular to the axial direction.
US11383422B2	Selective thermoforming of injection molded parts A method for manufacturing an object is disclosed. The method includes the step of obtaining a preform of the object, with the preform having a first panel having a planar portion and at least one second panel. The second panel has an orientation which is different from that of the first panel. The planar portion of the first panel of the preform is thermoformed so as to have a protruding element. The thermoforming is done in a selective manner such that the at least one second panel is not thermoformed. The invention is also directed to a thermoforming device for performing the thermoforming.
US11383421B2	Method for leakage detection in a device for shaping container preforms ABSTRACT The invention provides a method for leakage detection in a device for shaping container preforms, comprising a compressed air system which is connected to a compressed air source and comprises at least two fluidically connected regions that can be separated from each other and/or from the environment by shut-off elements. The method comprises a leakage test run conducted in an automated manner in which at least one of the blocking elements and/or the compressed air supply into the compressed air system is controlled in such a way that it can be determined separately for each region whether compressed air escapes therefrom.
US11383418B2	Bladder manufacturing process The present invention relates to a process for manufacturing the so-called “bladders”, that is generally tubular elements made of rubber, which can be inflated and used as compacting tools in the processed for curing composites, allowing to distribute homogeneously, on the surface in contact to the portion to be cured, the pressure obtained by inletting air or other gas inside thereof.
US11383417B2	Filament heaters configured to facilitate thermal treatment of filaments for extruder heads in three-dimensional object printers An additive manufacturing system includes a heater for converting a filament of extrusion material into thermoplastic material. The heater has a channel configured to change the cross-sectional shape of the filament to a cross-sectional shape that has a greater surface area than the surface area of the filament before the heater receives the filament. The channel of the heater can also be configured to drive the center portion of the filament toward the heated walls of the channel and to mix thermoplastic material in the channel while exposing the center portion of the filament to the heated wall of the channel.
US11383410B1	Methods of curing ionic liquid epoxy mixtures The present disclosure is generally directed to a method of curing an ionic liquid epoxy mixture using an electromagnetic signal. First, an ionic liquid epoxy resin comprising ionic liquid epoxide monomers and, optionally, diluent epoxy resins and powdered fillers, is combined with a curing agent to form an ionic liquid epoxy mixture. The mixture is then applied as a coating onto a surface of a material. The coating is placed in contact with a second surface of the same material or a surface of another material. An electromagnetic signal, which in some instances is a microwave signal, is applied to the coating. Following application of the signal, the ionic liquid epoxide monomers polymerize and the mixture cures, adhering the surfaces together. Alternately, the epoxy mixture is applied to a surface and cured with microwaves to form a protective coating as in cladding or paint.
US11383409B2	Undercut processing mechanism, molding die, and molded product An undercut processing mechanism is attached to and used in a molding die for forming a molded product having an undercut portion, and allows demolding of the undercut portion. The undercut processing mechanism includes: a holder attached to or formed integrally with the molding die; a sliding piece configured to be slidable relative to the holder such that a mold core is moved so as to demold the undercut portion; a retaining piece configured to retain the sliding piece such that the sliding piece is slidable; and a support wall configured to support the sliding piece so as to prevent the sliding piece from being tilted when the sliding piece slides. The sliding piece forms a part of the mold core for forming the undercut portion.
US11383397B2	Razor assembly A razor assembly includes a razor cartridge, a connector and a recovering force provider. The razor cartridge includes at least one shaving blade having a cutting edge, and a blade housing configured to receive the at least one shaving blade in a transverse direction. The connector is configured to extend in parallel with the transverse direction, and to be coupled to the blade housing so as to be pivotable around a pivot axis movable between a first rest position and a first position spaced apart from the first rest position in a first shaving direction. The recovering force provider includes a first recovering member configured to provide the connector with a recovering force for recovering the pivot axis to the first rest position when the pivot axis is located between the first rest position and the first position.
US11383396B2	Interactive laboratory robotic system An interactive laboratory robotic system is described that includes devices for use in a laboratory including a robotic assistant that can perform tasks and that can be controlled and configured by humans. The robot may assist personnel in performing repetitive tasks within a laboratory, and capture and store transactional and analytical data, such as during a DNA sequencing process. The robot may include sensors and/or cameras to detect, recognize, and track objects in an environment, and a manipulable arm having a hand for grasping objects. Other components of the system may include a sample tray graspable by the robot; a tray carriage for holding sample trays within equipment; an interactive shelf for holding sample trays; a mobile cart for mating with and charging the robot; and an accessory unit to enable the robot to open doors of equipment. The system may help to reduce or eliminate mistakes by personnel.
US11383395B2	Communications module for a robot A communications module is provided for simplifying routing of communications pathways in a robot. The communications module is attached between the robot tool flange and the end effector. Additional interchangeable modules may also be provided between the tool flange and the end effector. The communications module includes multiple input ports and at least one output port. A data switch within the module combines sensor data from multiple input ports into a single output stream that is transmitted from one or more of the output ports.
US11383386B2	Robotic drawing A method includes providing a robot, providing an image of drawn handwritten characters to the robot, enabling the robot to capture a bitmapped image of the image of drawn handwritten characters, enabling the robot to infer a plan to replicate the image with a writing utensil, and enabling the robot to reproduce the image.
US11383384B2	Robot and method for controlling robot Disclosed is a robot and a method for controlling a robot. The robot according to an embodiment of the present disclosure may include an end-effector configured to grip a tool, a tactile sensor disposed in the end-effector, the tactile sensor configured to generate tactile information about an identifier formed on the tool, and a processor configured to cause the end-effector to grip the tool, and determine at least one of a type or a posture of the tool gripped by the end-effector based on the tactile information received from the tactile sensor. Embodiments of the present disclosure may be implemented by executing an artificial intelligence algorithm and/or machine learning algorithm in a 5G environment connected for the Internet of Things.
US11383380B2	Object pickup strategies for a robotic device Example embodiments may relate to methods and systems for selecting a grasp point on an object. In particular, a robotic manipulator may identify characteristics of a physical object within a physical environment. Based on the identified characteristics, the robotic manipulator may determine potential grasp points on the physical object corresponding to points at which a gripper attached to the robotic manipulator is operable to grip the physical object. Subsequently, the robotic manipulator may determine a motion path for the gripper to follow in order to move the physical object to a drop-off location for the physical object and then select a grasp point, from the potential grasp points, based on the determined motion path. After selecting the grasp point, the robotic manipulator may grip the physical object at the selected grasp point with the gripper and move the physical object through the determined motion path to the drop-off location.
US11383378B2	Grasping apparatus, learning apparatus, learned model, grasping system, determination method, and learning method A grasping apparatus 1 includes: an image data acquisition unit 16; a robot arm 11; a control unit 12; and a grasping position determination unit 18 configured to determine, using the image data of photographed flexible objects in a folded and stacked state that is acquired by the image data acquisition unit 16, whether or not a part of the flexible objects in that image data is suitable for being grasped. The control unit 12 controls the robot arm 11 so as to deform ends of a top surface of the flexible object at the top of the stacked flexible objects. The grasping position determination unit 18 determines whether or not a part is suitable for being grasped using the image data of the photographed flexible object the ends of the top surface of which have been deformed.
US11383376B2	Bending mechanism and medical manipulator A bending mechanism includes: a support member; a pivoting member supported at a distal end of the support member to be pivotable about an axis intersecting the longitudinal axis of the support member; a link disposed along the longitudinal axis and transmitting a force applied at a proximal end thereof to cause the pivoting member to pivot; and an adjuster adjusting stresses in the link so as not to exceed a threshold, at each pivoting position of the pivoting member with respect to the support member. The link includes a first member connected to the pivoting member and a second member disposed closer to the proximal end than the first member is. The adjuster includes a movable member moving in predetermined direction when the first and second members are relatively moved, and a spring biasing the movable member in such direction as to prevent the movement of the movable member.
US11383366B2	Fastener driving apparatus A fastener driving device includes a fastener and at least one gas spring. Additionally, the fastener driving device includes a drive mechanism, the drive mechanism being capable of selectively engaging and disengaging the at least one gas spring, the at least one gas spring capable of moving to an energized position upon being engaged by the drive mechanism. Additionally, the device includes an anvil, wherein the drive mechanism includes a first lifting mechanism and a second lifting mechanism, wherein the first lifting mechanism actuates the at least one gas spring for a portion of an operation cycle, and the second lifting mechanism thereafter actuates the at least one gas spring for a subsequent portion of the operation cycle before the drive mechanism ceases applying a force on the at least one gas spring and the at least one gas spring releases a portion of its potential energy and accelerates the anvil to drive a fastener.
US11383364B2	Puller tool and adapter A puller tool comprises a cross bar with a central portion having a through hole defining a first axis; a forcing screw configured to extend through the through hole; and an adapter detachably attached to the cross bar and having a threaded hole defining a second axis for the forcing screw, and wherein the first axis and second axis are substantially aligned. The adapter comprises a threaded hole configured to receive the forcing screw and defining a second axis, wherein the first axis and second axis are substantially aligned; a base portion containing the threaded hole and arrangeable adjacent a first axial side of the cross bar; at least a first wall portion extending away from the base portion and arrangeable adjacent to a first lateral side of the central portion of the cross bar, and wherein the adapter is detachably attachable to the cross bar.
US11383360B1	Box wrench with positioning-retaining tab The wrench with position-retaining tab comprises the box wrench and a position-retaining structure. The box wrench is a hand tool used for tightening and loosening a threaded connection formed by a bolt or bolt-like structure. The box wrench and the threaded connection are defined elsewhere in this disclosure. The position-retaining structure attaches to the box wrench. The position retaining structure is a spring-loaded structure that inhibits the box wrench from slipping off the bolt or bolt-like structure during the tightening and loosening of the threaded connection.
US11383359B1	Magnetic bit holder with automatic retracting guide sleeve A magnetic driver bit holder may include, but is not limited to: a drive portion including: a shaft portion including: a recess disposed in an end portion of the shaft portion; and one or more magnets disposed within the shaft portion, and a sleeve portion including: a hollow tube dimensioned such that the shaft portion may be inserted into the hollow tube; and a ring magnet coupled to an end portion of the hollow tube.
US11383356B1	System and method for easy rotational jewelry metal clamp A system and method for a clamp designed for those with weak hands or damaged grip this clamp fixes material in place without having to hold with any pinching forces with a top clamp, a bottom clamp, a bearing positioned in a bearing holder, a lock ring, and an anchoring plate positioned below the bearing holder that allows the clamp to be mounted to a bench or other surface.
US11383354B1	Vise A vise for holding a workpiece that reduces jaw lift having a vise base with a longitudinally extending guide channel that includes vise base flanges with base flange guide surfaces, the vise having vise trucks that move longitudinally within the guide channel, the vise having jaws that are selectively securable relative to the trucks wherein the jaws and the trucks include lift surfaces that move the trucks toward the jaws transversely to the longitudinal direction as the jaws engage the workpiece to lock the jaws and the trucks relative to the guide channel when the workpiece is clamped in the vise.
US11383352B2	Polishing pad A polishing pad including a damping layer made of a resilient material including expanded semi-rigid polyurethane having a microcell structure, an adhesive layer including a layer of a hook-and-loop fastener adapted to interact and connect to a corresponding layer of the hook-and-loop fastener located at a bottom surface of the working element of the machine tool and a polishing layer including microfiber adapted for polishing a surface of a work piece. The polishing layer includes a fabric having a woven mesh of microfibers that define a back side of the polishing layer. The fabric serves as a barrier to the resilient material of the damping layer such that the resilient material does not reach an active side of the polishing layer comprising the microfibers when the damping layer, adhesive layer and polishing layer are combined, and such that the active side of the polishing layer is free of resilient material of the damping layer.
US11383337B2	Workpiece support system and workpiece support method A workpiece support system includes: a plurality of rods that are extendable and retractable in an axial direction; a holder rotatably placed in an upper end portion of each of the rods, to hold a workpiece; a first lock part that keeps an extended/retracted position of the rod in the axial direction; and a position adjustment device including a hand portion configured to hold the rod or the holder, to perform position control of the hand portion. The position adjustment device moves the hand portion, to extend and retract the rod, based on shape data of the workpiece that is recorded in advance, in a state where the rod or the holder is held by the hand portion, and the first lock part keeps the extended/retracted position of the rod extended and retracted by the position adjustment device.
US11383336B2	Reversible flip-away work stop for strut systems A reversible flip-away work-stop for strut systems. The reversible flip-way work stop includes a first component allowing a work stop positioning plate to pivot in a semi-circular motion allowing the work stop positioning plate to be moved and immediately configured in a right-handed configuration or a left-handed configuration without manual disassembly and reassembly in a strut in a strut system. A second component allowing the work stop positioning plate to be micro-adjusted to measurements including thousands of an inch for precisely measuring a material to be cut. A third component includes a pre-determined length to exactly match an alignment of a front face of the work stop positioning plate allowing a measurement to be read on a measuring component in the strut on the strut system without obstruction. The third component also including a pre-determined width and shape matching a width and a shape of a measuring component in the strut on the strut system allowing easy movement of the reversible flip-away work stop within the strut in the strut system and providing the ability to add a custom measuring component to the strut system.
US11383331B2	Jig for spot welding A spot welding jig is provided. The spot welding jig presses electrode leads of battery cells to be closely adhered onto a bus bar when spot welding is performed to the electrode leads interposed on the bus bar along a width direction of the electrode leads. The spot welding jig includes a passing portion through which a welding laser passes, and a predetermined number of barriers configured to vertically partition an inner space of the passing portion.
US11383330B2	Lead-free solder composition An electrical connector includes a first layer having a first coefficient of thermal expansion and a second layer overlaying the first layer having a second coefficient of thermal expansion. A first difference between the first coefficient of thermal expansion and a coefficient of thermal expansion of glass is greater than a second difference between the second coefficient of thermal expansion and the coefficient of thermal expansion of glass. The electrical connector further includes a layer of a solder alloy having about 15% to 28% indium by weight, about 5% to 20% zinc by weight, about 1% to 6% silver by weight, and at least 36% tin by weight. The solder layer is disposed on at least a portion of the second layer.
US11383326B2	Heat exchanger and method for manufacturing same A heat transfer body 3 is prepared. The heat transfer body 3 forms an inner space 7 for existence of one of a higher-temperature fluid or a lower-temperature fluid. The heat transfer body 3 constitutes a heat exchanger, and is formed of a copper material as a wall surrounding the inner space 7. In the wall, a flow path through which the other of the higher-temperature fluid and the lower-temperature fluid flows is formed. By LMD treatment, an LMD layer is formed directly on an outer circumferential surface 3a of the heat transfer body 3. In the LMD treatment, a metal material is supplied to a supply position on the outer circumferential surface 3a, and the supply position is irradiated with laser light to form an LMD layer 5. An energy density of the laser light is set to melt both the metal material and the outer circumferential surface 3a.
US11383320B2	Method for positioning weld metal in an ultrasonic welding device and ultrasonic welding device The invention relates to a method for positioning weldments (20) in an ultrasonic welding device (34) and to an ultrasonic welding device comprising a sonotrode (14), to which ultrasonic vibrations are applied and which emits longitudinal vibrations, and an anvil (16), a weldment accommodation (19) being formed between a work surface (17) of the sonotrode (14) and an opposing surface (18) of the anvil (16), a change in position Δx of a positioning device (21) defining weld position P of the weldment (20) being captured in the longitudinal direction (22) of the sonotrode (14) by means of a position sensor, the application of vibrations to the sonotrode (14) being changed such depending on the change in position Δx that a change in amplitude Δy is performed according to an amplitude characteristic curve of the sonotrode (14).
US11383318B2	Filler wire position control A system and method for controlling the position of a filler wire and/or a laser head, or other heating head, in a welding system. The distal end of the filler wire is gradually moved, e.g., upward, until electrical continuity with the weld pool is lost; the filler wire is then moved back into contact with the weld pool. The heating head may be stationary relative to the weld pool, or it may move, with the distal end of the filler wire, relative to the weld pool.
US11383317B2	Method and apparatus for welding with short clearing prediction A method and apparatus for providing welding-type power is disclosed and includes a short clearing prediction module that uses the second derivative with respect to time of the output voltage, or an error between a measured output voltage and an output voltage predicted using the first derivative with respect to time of the output voltage.
US11383316B2	Wire arc hybrid manufacturing A processing head assembly is disclosed. In some examples, the processing head assembly comprises a fabrication energy source; a wire feedstock surrounded by a shield and one or more filler feedstocks surrounded by one or more nozzles. In some examples, the fabrication energy source includes the wire feedstock surrounded by the shield. A method of depositing material on a substrate using a processing head assembly for use with a fabrication energy source; a wire feedstock surrounded by a shield and one or more filler feedstocks surrounded by one or more nozzles is disclosed. In some examples, the method comprises projecting a fabrication energy beam from the fabrication energy source onto the substrate at a spot, projecting the wire feedstock surrounded by the shield onto the substrate at the spot and projecting the one or more filler feedstocks surrounded by the one or more nozzles onto the substrate close to the spot.
US11383314B2	Tool for machining festoons and attachment holes of a disc flange by PECM and method using this tool Tooling for producing scallops and fastening holes of a clamp of a disc by electrochemical machining using an electrolyte, the tooling having: an annular support tray to receive the disc; lower and upper shields configured to protect the disc from splashes of the electrolyte; a clamping lock to hold the disc in position during machining; and a die-sinking tool having in a substantially cylindrical insulating body a first and a second coaxial conductive cathode, the first and second cathodes rigidly fastened to each other, the first annular cathode including at an external periphery a plurality of radial machining protrusions of a shape complementary to that of the scallops to be machined and the second cathode includes, on the same circumference external to the first cathode relative to the central axis of the disc, a plurality of axial machining nozzles of a shape similar to the fastening holes to be machined.
US11383311B2	Compound miter saw A compound miter saw (1; 70; 90) includes a turntable-fixing mechanism (40) and a tilt-fixing mechanism (60; 80; 100) configured to respectively fix the miter angle and tilt (bevel) angle of a cutting-machine main body (10). The turntable-fixing mechanism includes a fixing rod (42) configured to lock rotation of a turntable (4; 91) relative to a base (2) by manually rotating a grip (41) attached thereto, and is disposed forward of a front surface of a table-extension part (5; 71; 92), downward of an upper surface of the turntable, and at the center of the table-extension part in the left-right direction. The tilt-fixing mechanism includes a manually rotatable tilt-fixing manipulatable part (61; 81; 101) provided between the front surface of the table-extension part and the grip. A rotary shaft (61a; 82a; 102a) of the tilt-fixing manipulatable part is coaxial with the fixing rod (rotary shaft) attached to the grip.
US11383305B2	cBN sintered compact and cutting tool A cBN sintered compact has cubic boron nitride particles and a ceramic binder phase, and in the sintered compact, WSi2 having an average particle diameter of 10 nm to 200 nm is dispersed such that a content thereof is 1 vol % to 20 vol %. A cutting tool has the cBN sintered compact as a tool body.
US11383303B2	Production method for three-dimensional shaped article A method for producing a three-dimensional shaped article by stacking a plurality of layers is provided, and is characterized in that a series of steps including a layer forming step of forming the layer using a composition containing a plurality of particles, and a joining step of joining the particles contained in the layer to one another by irradiating the layer with a laser beam is repeatedly performed, an average particle diameter of the particles is represented by D50 and a thickness of the layer formed in the layer forming step is represented by Ds, a relation of Ds/D50<5.0 is satisfied, and an arithmetic average height Sa of a surface of the layer in a state where the particles are joined to one another by the joining step is 15 μm or less.
US11383300B2	Sintered material and cutting tool including the same A sintered material has 3% by volume or more and 80% by volume or less of cubic boron nitride grains and a binder. The binder contains: one or more types selected from the group consisting of one or more compounds composed of one or more first elements selected from the group consisting of a group 4 element, a group 5 element, a group 6 element, Al and Si and one or more second elements selected from the group consisting of C, N, O and B, and a solid solution of these compounds; and one or more metallic elements selected from the group consisting of Li, Ca, Na, Sr, Ba and Be. The binder contains the one or more metallic elements of 0.001% by mass or more and 0.5% by mass or less in total, and oxygen of 0.1% by mass or more and 10.0% by mass or less.
US11383296B2	Non-contacting molten metal flow control Systems and methods are disclosed for using magnetic fields (e.g., changing magnetic fields) to control metal flow conditions during casting (e.g., casting of an ingot, billet, or slab). The magnetic fields can be introduced using rotating permanent magnets or electromagnets. The magnetic fields can be used to induce movement of the molten metal in a desired direction, such as in a rotating pattern around the surface of the molten sump. The magnetic fields can be used to induce metal flow conditions in the molten sump to increase homogeneity in the molten sump and resultant ingot.
US11383294B2	Side mold and low-pressure hub casting mold The application belongs to the technical field of a casting mold and provides a side mold and a low-pressure hub casting mold. Channels of a cooling loop are processed in a back cavity of a side mold frame, a distance between the channels along a solidification direction of a casting gradually increases, and a cooling medium flows along the cooling loop, the ability of taking away heat changes from strong to weak, and a larger temperature gradient of the side mold may be formed by superposition with a temperature gradient formed by the thickness of the side mold.
US11383293B2	Double station vacuum die casting machine The invention provides a double station vacuum die casting machine, comprising a driving device, a first die casting unit, a second die casting unit, a feeding component, a vacuum pump and a housing, the vacuum pump is arranged outside the housing, the driving device is arranged inside the housing, and the first die casting unit and the second die casting unit are respectively arranged on both sides of the driving device; the driving device comprises a driving unit, a first injection rod assembly and a second injection rod assembly, the first injection rod assembly and the second injection rod assembly are respectively arranged on both sides of the driving unit, the first injection rod assembly is used to provide power for die casting of the first die casting unit, and the second injection rod assembly is used to provide power for the second die casting unit.
US11383292B2	Mould plate A mould plate includes a casting side and a rear side facing away from the casting side and having a cooling channel configured to open towards the rear side and having a cooling face opposite the casting side. An insert is arranged in the cooling channel to form a cooling gap between an inner face of the insert and the cooling face. A fastening bolt connects the insert to a fastening point in the cooling face, wherein the cooling gap extends, viewed from the fastening point towards the casting side, to an area below the fastening point.
US11383291B2	Hollow drive shaft using upsetting method and manufacturing method therefor Provided are a hollow drive shaft using an upsetting method and a method of manufacturing the same, in which hot forging and upsetting processes are applied to both ends of a workpiece so that an outer diameter at both ends of the workpiece is greater than an outer diameter of a middle part of the workpiece, thereby reducing a weight of the drive shaft and enabling the drive shaft to transmit higher driving power. According to the present invention, the upsetting process is applied during the hot forging process to manufacture the hollow drive shaft, portions to be substantially processed are limited to portions at both ends of the workpiece, and the number of upsetting processes is limited to a minimum number (2 or the like), such that initial investment costs and manufacturing costs are low because the number of processes is small.
US11383290B2	Method of operating a manual press with a safety power assist A safety power assist for a manual press is provided. In another aspect, a press includes a tool, a manual actuator, a switch and an automatically powered actuator. A further aspect of the present press employs a spring which must be compressed beyond a predetermined pinching force before a switch is activated, where switch activation causes an automatically powered actuator to advance a workpiece-contacting punch or tool.
US11383278B2	Cleaning coke deposits from process equipment A method for cleaning a coke deposit from an internal surface of a process equipment, comprising removing at least a portion of the coke deposit from the internal surface using a flexible pig comprising a plurality of bristles, without damaging a metal protective layer of the internal surface of the process equipment. A flexible pig for cleaning a coke deposit from an internal surface of a process equipment without damaging a metal protective layer of the internal surface, comprising a flexible body formed of a polymeric material, and a plurality of bristles partially encapsulated by the polymeric material of the flexible body.
US11383273B2	Piezo motor The invention comprises a piezo motor with a U-shaped housing lower part and a mounted cover. The piezo actuator is mounted between two clamping jaws. Planar guide tracks are formed in the housing lower part to both sides of the piezo actuator. Bearing elements of circular cross-section are arranged between the clamping jaws and the guide tracks. Thrust pieces are braced between the housing cover and the bearing elements, which thrust pieces press the bearing elements against the clamping jaws. Here, the thrust pieces together with the guide tracks of the housing lower part form V-shaped guides.
US11383271B2	Ultrasound transducer An ultrasound transducer includes a plurality of piezoelectric elements that are layered in the thickness direction and that generate a longitudinal vibration in the thickness direction. The plurality of piezoelectric elements are arranged so that the thicknesses thereof are sequentially larger from the antinode side of the longitudinal vibration towards the node side of the longitudinal vibration.
US11383270B2	Vibration generator for vibrating in multiple directions A vibration generator includes a housing, a vibrating body accommodated in the housing, an elastic support supporting the vibrating body such that the vibrating body can vibrate along a first direction and a second direction intersecting each other, and a magnetic drive configured to drive the vibrating body along the first direction and the second direction using a magnetic force, and wherein the magnetic drive includes a plurality of first magnetic field generators disposed side by side at a predetermined interval in the vibrating body in the first direction or the second direction, and a plurality of second magnetic field generators disposed on positions facing both ends of each of the plurality of first magnetic field generators in the housing, and wherein a longitudinal direction of the housing is in a third direction intersecting the first direction and the second direction.
US11383265B2	Device for applying adhesive and/or sealant A device for applying adhesive and/or sealant having a housing for receiving a container, said housing having the following: a receiving chamber for receiving the container; a closable application tip which is connected to the receiving chamber and through which the adhesive and/or sealant can be discharged; a stable casing for the receiving chamber; at least one region of the housing which is in the form of a deformable pressure region and which allows pressure to be exerted from the outside onto the container which can be placed in the receiving chamber.
US11383264B2	System for applying finishing compound A system for finishing surfaces with a finishing material includes a handle assembly with proximal and distal ends. A material reservoir is mounted on the handle distal and includes an inlet and an outlet. A material applicator tool is mounted on the reservoir and receives material from the reservoir outlet. A discharge mechanism includes an extendable-retractable component or linear actuator connected to the reservoir for discharging or reloading material. Multiple embodiments utilizing different linear actuators are disclosed. An alternative embodiment includes a push-to-open valve mechanism. Additional embodiments include an adjustment mechanism on the push-to-open valve mechanism accommodating adjustment of flow of finishing compound when the push-to-open valve is engaged.
US11383263B2	Coating device The present disclosure provides a coating device including a first storage tank for storing a material to be coated, a needle cannula to which the first storage tank is connected by means of a corresponding first line, a gas output device for outputting a first pressurized gas from a gas source, including a first gas output line extending into the first storage tank, wherein the gas output device is capable of outputting the first pressurized gas to the first storage tank through the first gas output line such that the material to be coated stored in the first storage tank is discharged under a gas pressure and enters the needle cannula through the first line.
US11383261B2	Valve, system for application of covering product including such a valve and dedicated mounting and dismounting tool Valve for a system for applying a covering product, including projecting or recessed shapes on a peripheral part, configured to cooperate with projecting or recessed shapes of a dedicated mounting and dismounting tool, these projecting or recessed shapes of the valve being configured to transmit a rotational movement to the valve, and to be secured to the tool. The projecting or hollow shapes of the valve include a first peripheral profile having at least one planar surface, and a second peripheral profile located behind the first profile relative to an outer end of the valve. The second profile has at least one first planar surface aligned with the planar surface of the first profile, and at least one second planar surface angularly offset relative to the planar surface of the first profile, such that the second planar surface of the second profile forms a shoulder relative to the first profile.
US11383256B2	Powered water dispenser A powered water dispenser is plugged into a vehicle or uses a rechargeable battery. The powered water dispenser is connected to a pump and a portable water source. The powered water dispenser may use a prepackaged water container that contains sterilized, distilled or potable water. Additionally, the transparent water container may use an LED light to view water level in the dark. There may also be notches that indicate water level. Also included may be a heating element to warm the water prior to use.
US11383253B2	Low pressure plural component spray system A method and apparatus for applying a foamed mixture of paints on a structural surface. A continuous stream of high velocity gas moves through a nozzle and is directed toward the structural surface, and two or more paints may be intermittently moved into the gas stream of the nozzle and aerated and mixed with each other and moved with the gas stream to form a foam that is applied to the structural surface. The components of the foamed mixture may include single component or plural component materials such as polyurethane foam, adhesive, and polyurea formulations, and may be moved through a volumetric metering device consisting of material heaters, a heated hose, and an applicator gun. The nitrogen gas stream fluidizes the mixture as it passes through and out of the nozzle and forms the mixture into a foam that is applied to the structural surface.
US11383252B2	Air controlled electrospray manufacturing and products thereof Provided in certain embodiments herein are gas controlled electrospray systems and processes for manufacturing depositions, such as thin layer films. In some embodiments, processes and systems provided herein are suitable for and configured to manufacture uniform depositions, such as having uniform thickness.
US11383247B2	Systems and methods for active particle separation A device and method for extracting particles contained in a ferrofluid medium are provided. Such methods may comprise suspending particles of different sizes in a ferrofluid medium and containing the ferrofluid medium in a cylindrical reservoir, and applying a first magnetic field to at least a portion of the reservoir. The first magnetic field is configured to indirectly exert a force on at least a portion of the particles of a predetermined size, and direct the portion of particles in a desired direction.
US11383244B2	Brewer's spent grain grinder and production line for producing product with high protein content A brewer's spent grain (BSG) grinder includes a charging tank connected to a grinding unit, the charging tank being equipped with a device for BSG moistening, and the grinding unit having an outlet for discharging grinded BSG. The grinding unit includes a stator and a rotor located coaxially with a gap defined between their working surfaces. A device for mixing and moving a mixture into the gap is fixed on a central part of an upper side of the rotor. A device for discharging grinded BSG is located under the rotor. The rotor is configured to allow staged grinding of BSG to obtain coarser and finer fractions of BSG at upper and lower stages of the rotor respectively. An upper part of the rotor is equipped with blades located around a circumference of the rotor, an outer surface of each blade being part of the working surface of the rotor.
US11383243B2	Shredder A shredder having a substantially tubular casing, which is closed upward by a cover and downward by a base. The shredder also includes a rotating shaft, which is internal and coaxial to the casing, with multiple supporting elements being keyed on the shaft, each element for supporting a number of shredding elements. The shredding elements have circular trajectories with a circumference that at least partially increases from the upper part toward the lower part of the shredder.
US11383242B2	Channel structure of nucleic acid extracting cartridge The present invention discloses a flow path structure of a cartridge for nucleic acid extraction comprising: a plurality of elongated grooves formed on the surface of the cartridge body; and a shaft hole formed in the center of the body, wherein the plurality of grooves have a starting point formed around the shaft hole and an ending point extending from the starting point toward the outer region of the body.
US11383241B2	Mechano-node pore sensing Mechano-node-pore sensing (mechano-NPS), is a rapid, multi-parametric cell screening method that simultaneously quantifies cell diameter, transit time through a contraction channel, transverse deformation under constant strain, and recovery time after deformation.
US11383240B2	Single cell whole genome amplification via micropillar arrays under flow conditions The present invention relates to, inter alia, a microfluidic device for performing single cell genomic DNA isolation and amplification under flow. The microfluidic device comprises a solid substrate having one or more microfluidic channel system formed therein. Each microfluidic channel system of the microfluidic device comprises: (a) an intake region comprising a single microchannel; (b) a plurality of cell segregation microchannels; (c) a cell capture site located downstream of each cell segregation microchannel; and (d) a DNA capture array positioned downstream of the cell capture site and comprising a plurality of micropillars. Also disclosed is a whole genome amplification system that includes the microfluidic device of the present disclosure, as well as a method for conducting single cell DNA analysis via on-chip whole genome amplification while under flow, and a method for multiple displacement amplification (MDA) reactions of one or more nucleic acid sequence isolated single cells.
US11383239B2	Microfluidic device having partially enclosed microfluidic channel and use thereof A microfluidic device in which microfluidic channels are embedded in a culture medium chamber and have open sides. The microfluidic device is patterned with a fluid moved along a hydrophilic surface due to capillary force, and the fluid may be rapidly and uniformly patterned along an inner corner path and a microfluidic channel. In the microfluidic device, the microfluidic channel is connected to facilitate fluid flow with a culture medium through open sides thereof and openings, and thus may provide a cell culture environment in which high gas saturation is maintained. In addition, several microfluidic devices formed on one common substrate are described. Such microfluidic devices may be manufactured of a hydrophilic engineering plastic by injection molding.
US11383233B1	Diagnosis method and diagnosis device of ecotoxicity of solid waste soil in pesticide production site The disclosure relates to a diagnosis method and diagnosis device of ecotoxicity of solid waste soil in a pesticide production site. The diagnosis method is as follows: performing multi-point distributed collection on solid waste soil of a to-be-diagnosed pesticide production site, and subsequently pretreating the connected soil sample; synchronously performing a first toxicity test, a second toxicity test and a third toxicity test on the pretreated solid waste soil by using the diagnosis device. The diagnosis device comprises a first test device, a second test device and a third test device. The method of the disclosure is used for synchronous diagnosis of ecotoxicity by utilizing multiple diagnosis methods, and therefore is high in diagnosis efficiency and high in accuracy rate.
US11383229B2	Methods of separating substances from fluids Disclosed are composite materials and methods of making them. The composite materials comprise a support member and a cross-linked gel, wherein the cross-linked gel is a polymer synthesized by thiol-ene or thiol-yne polymerization and cross-linking. The cross-linked gel may be functionalized by a thiol-ene or thiol-yne grafting reaction, either simultaneously with the polymerization or as the second step in a two-step procedure. The composite materials are useful as chromatographic separation media.
US11383224B2	Ceria-containing mixed oxides for oxygen storage The present disclosure is directed to compositions comprising Ce-containing mixed oxides, especially those having a stoichiometry of LnyCexMwOz; where 0.15≤x≤0.5, y≤0.25, w=(1−x−y)≥0.5, and z=(2x+2w+1.5y); M is Zr, Hf, Ti, Sn or Ge or a combination thereof; Ln is Y and/or one or more rare earth metals, exclusive of Ce, and the uses of these compositions. These compositions are characterized by the even distribution of the Ce in the lattice of the mixed oxide.
US11383215B2	Continuous production method for aromatic polymer and continuous production apparatus for aromatic polymer To provide a continuous production apparatus and a continuous production method for an aromatic polymer which enable resource conservation, energy conservation, and equipment costs reduction. A continuous production method for an aromatic polymer having an ether bond or an imide bond, the method including: (a) supplying a polymerization solvent and a reaction raw material to a continuous production apparatus including a plurality of reaction vessels; (b) performing a polycondensation reaction in the polymerization solvent in at least one of the reaction vessels to form a reaction mixture; and (c) successively moving the reaction mixture to each of the reaction vessel, the steps (a), (b), and (c) being performed in parallel; wherein an ether bond or an imide bond is formed by the polycondensation reaction; respective gas phase parts of the plurality of reaction vessels communicate with one another; and a pressure of each of the gas phase parts is uniform.
US11383214B2	Stripper and packing apparatuses A packing system includes a first packing element layer including a plurality of blades and a second packing element layer including a plurality of blades. The packing system includes intra-layer variation and/or inter-layer variation. Intra-layer variation includes (i) varying spacing between blades within the first and/or the second packing element layer, (ii) varying sizes of the blades within the first and/or the second packing element layer, and/or (iii) varying angle of inclination of the blades within the first and/or second packing element layer. Inter-layer variation includes the blades of the first packing layer having a first spacing, a first size and a first angle of inclination, and the blades of the second packing layer having a second spacing, a second size, and a second angle of inclination. The second spacing, size, and/or angle of inclination is different from the first spacing, size, and/or angle of inclination.
US11383210B2	Washing machine and micro-bubble generator thereof A washing machine that includes a cabinet; an outer basket in the cabinet and configured to accommodate wash water; an inner basket in the outer basket and configured to accommodate laundry; a water supply valve unit in the cabinet and connected to an external water supply source, configured to receive wash water; and a micro-bubble generator configured to receive the wash water from the water supply valve unit, generate micro-bubbles, and supply the micro-bubbles to a washing space. The micro-bubble generator includes a dissolving unit configured to mix or dissolve gas into the wash water from the water supply valve unit. The dissolving unit includes: a water supply line connection connected indirectly to the water supply valve unit, configured to introduce the wash water; a supply hole providing a path in which gas is introduced into a dissolution space; and a dissolved water drain portion discharging the wash water in which gas is mixed or dissolved.
US11383205B2	Integrated membrane module rack Fluid treatment system comprising a row of vertically arranged cylindrical filtration modules having a cylindrical shell, an upper end, a lower end and a shell interior and an upper and a lower header coupled to upper and lower end of the shell. In the shell interior, hollow fiber membranes are embedded with their ends in an upper and a lower tube sheet and are open at the ends. An exterior filtrate space is formed around the membranes extending between upper and lower tube sheets and an inner surface of the shell. Upper and lower head spaces are formed between upper and lower tube sheets and the respective headers. The lumina of the hollow fiber membranes are in fluid communication with the head spaces. The cylindrical shells comprise outlet ports being in fluid communication with the exterior filtrate spaces and being connected to a filtrate branch pipe. Upper headers are in fluid connection with each other thereby forming an upper collecting duct running along the row at the same level as or above the upper headers. Lower headers are in fluid connection with each other thereby forming a lower collecting duct running along the row on the level of or below the lower headers. The filtrate branch pipes are connected to and open into a filtrate collecting pipe running lengthwise of the row at the upper end of the filtration modules. Upper collecting duct and filtrate collecting pipe are arranged at the upper headers eccentrically and on different sides with respect to a cross-sectional center of the shell and parallel to each other at the same height level.
US11383203B2	Integrated aftertreatment system Implementations described herein relate to features for an integrated aftertreatment system. In one implementation, an integrated aftertreatment system comprises a casing that includes a mating flange having a first constant diameter and a catalyst component configured to mate to the mating flange of the casing. The catalyst component includes a canned body including a first portion sized to a second constant diameter to mate with the first constant diameter of the mating flange. In another implementation, an integrated aftertreatment system comprises a casing, a catalyst component positioned within the casing, a particulate filter having an outer casing with an outlet, and a particulate filter joint coupled to the outer casing of the particulate filter at the outlet. An end of the particulate filter joint is aligned with an end of the particulate filter.
US11383201B2	Humidity controller To reduce loss due to water evaporation and to efficiently release moisture from a moisture absorbing portion, in the humidity controller according to the present invention, a moisture absorbing portion (2) is formed to include at least two gel sections each with a different thermal conductivity and to release absorbed moisture from an exposed surface (31) that is a specific region exposed outside and that is disposed on the surface opposite to a heater (5) on the basis of heating by the heater (5).
US11383200B2	Membrane process for H2 recovery from sulfur recovery tail gas stream of sulfur recovery units and process for environmentally greener sales gas Methods and systems are provided for treating the tail gas stream of a sulfur recovery plant. The methods including generating a tail gas stream from a sulfur recovery plant, treating the tail gas stream with a hydrogen sulfide removal unit and a hydrogen selective membrane unit, generating a stream low in hydrogen sulfide and a stream rich in hydrogen. The hydrogen sulfide rich stream is recycled to the sulfur recovery unit. The hydrogen selective membrane unit includes a glassy polymer membrane selective for hydrogen over hydrogen sulfide and carbon dioxide.
US11383199B1	Process and system for low pressure CO2 capture and bio-sequestration A flue gas extraction system provides extraction, collection, cooling, enriching and distributing flue gas from a vent stack of a stationary flue gas generator to carbon dioxide consuming crops, orchards, and other photosynthetic organisms. The collected flue gas is processed through the system to achieve optimal temperature, pressure, flowrate, water content and carbon dioxide concentration for application to plants for increasing plant productivity and sequestering the carbon dioxide. The gas distribution network may have one or more membrane modules which receive a low pressure gas mixture, where the membrane modules are utilized to enrich the CO2 concentration and to separate out a nitrogen rich component from the flue gas. Application of carbon dioxide may be supplemented by providing additional components to the plants which maintain a level of fertilization and irrigation suitable for the increased biomass and water utilization efficiency of the plants resulting from the increased intake of carbon dioxide.
US11383197B2	Contaminant removal process Disclosed is a process comprising: step a) contacting a feed stream comprising a contaminant with an absorbent stream in a counter-current flow to produce a contaminant depleted product stream depleted in the molar quantity of the contaminant relative to the molar quantity of said contaminant in the feed stream, and a contaminant enriched absorbent stream enriched in the molar quantity of the contaminant relative to the molar quantity of said contaminant in the absorbent stream; and step b) treating the contaminant enriched absorbent stream to form a gaseous stream comprising said contaminant and a regenerated absorbent stream lean in the molar quantity of said contaminant relative to the molar quantity of said contaminant in the contaminant enriched absorbent stream; herein said absorbent stream comprises at least 15 wt. % of at least one compound (A) of general formula (I) or a mixture (M) comprising at least one compound (B) of general formula (II) and at least one compound (C) of general formula (III).
US11383195B2	Device for capturing particles A device for capturing particles includes a gas-guiding unit, a gas-guiding unit and a mist-elimination unit. The gas-guiding unit has opposing first and second ends. The mist-elimination unit is disposed at the second end. The liquid-circulation unit, disposed under the mist-elimination unit by surrounding the gas-guiding unit, includes through holes below the gas-guiding unit by a gap. A gas containing particles enters the channel via the first end and then the mist-elimination unit via the second end. While the gas flows into the channel, the liquid in the liquid-circulation unit is inhaled into the channel via the gap to form droplets containing particles. After the droplets are captured by the mist-elimination unit, the liquid formed at the mist-elimination unit flows down into the liquid-circulation unit to reform the liquid to be further inhaled back to the channel of the gas-guiding unit via the gap.
US11383194B2	Reusable air filter system and method A reusable air filter and methods are provided for filtering air being conducted to an air intake of an internal combustion engine. The reusable air filter comprises a filter medium configured to pass an airstream and entrap particulates flowing within the airstream. The filter medium is comprised of cotton gauze disposed in a sinusoidal arrangement that provides a filtration surface area that is larger than a perimeter area of the filter medium. An end cap and base may be configured to retain the filter medium therebetween. The base provides an interface between the air filter and an air inlet of the engine. The filter medium may be disposed in a flat, panel shape that is bordered by a supportive tray. Support rods may be embedded within the tray to prevent bowing of the tray due to air pressure when coupled with an air box of the engine.
US11383187B2	Suction tube filter arrangement and fluid tank system for a fluid tank A suction tube filter arrangement includes a suction tube defining a suction tube direction and a filter member extending along the suction tube direction. The suction tube is at least partially arranged inside the filter member.
US11383183B2	Cap for refillable water filter A water filter assembly for filtering water, adapted to be coupled to piping of a piped water system, the water filter apparatus comprising: a housing having first and second housing ends, the housing having an inlet and an outlet located at the first housing end, the second housing end having an opening, the housing being for removably receiving a filter element assembly through the opening in the second housing end, and a housing bottom cover releasably mountable over the opening in the second housing end. Preferably the assembly further comprises a filter head adapted to be coupled to piping of a piped water system and means for removably securing the first housing end to the filter head. Preferably the housing bottom cover is adapted to be secured to the housing via an interference fit.
US11383177B2	Sequentially operated modules Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to external power source such as AC power. The system may use remote powering wherein few or all of the modules are powered from the same power source connected to the system in a single point. The power may be carried over dedicated wires or concurrently with the conductors carrying the activation signal. The payload may be a visual or an audible signaling device, and can be integrated within a module or external to it. The payload may be powered by a module or using a dedicated power source, and can involve randomness associated with its activation such as the delay, payload control or payload activation.
US11383175B2	Home arcade system The present invention provides an affordable at-home toy arcade game experience. This invention brings authentic arcade game play into the home and dormitory. The invention utilizes authentic joysticks and buttons, with an LED screen. The game console is plug-n-play and provides 4 games in 1 game cabinet with one game featured in the cabinet art. The present invention is designed to be sold in a retail box through box retailer and assembled at home into the game console for use. The retail box can be configured either horizontal or vertical. The present invention is further detailed in the following pages and figures.
US11383173B2	Automatically generated search suggestions Some implementations relate to methods and computer-readable media to automatically generate search suggestions. In some implementations, a method includes receiving search session data for a plurality of search sessions, each search session comprising a plurality of search terms input by a respective user. The method further includes, for each search session, identifying that a particular search term of the plurality of search terms is followed by a gameplay session of a particular game of a plurality of games of an online gaming platform, determining that the particular search term is a successful term when the particular search term is a last search term in the sequence, and in response to the determining, adding the search session data to a training corpus. The method further includes applying a machine learning algorithm to the training corpus to generate a plurality of embeddings of search terms.
US11383172B1	Music mash up collectable card game An intuitive music composition game platform with various modes of operation in a single reader system and a music mash up collectable card game and method using cards with tags and unique identifications. A single reading platform includes a cover for card storage and for supporting a smart device platform for reading many Near Field communication (NFC) embedded cards, with stacking features and colored light indicated input lanes selection for user identification and selection. Various game modes include individual, studio mix, party modes game play features in music mash up collectable card games, which may be used together with or independent of accessory devices as controllers, or smart device user interfaces with Bluetooth™ or Wi-Fi for communicating user selection and operation.
US11383169B1	Systems and methods for adjusting online game content and access for multiple platforms Embodiments of systems and methods for enabling access to an online game, modifying user progress within the online game, monitoring user interactions with the online game, or adjusting user gameplay with the online game, via multiple platforms. The multiple platforms may include virtual reality platforms and non-virtual reality platforms.
US11383167B2	Automated artificial intelligence (AI) control mode for playing specific tasks during gaming applications A method for gaming. The method includes assigning a default game play profile to a user, wherein the default game play profile includes a default game play style that simulates human game play, and wherein the default game play profile is configured to control game play for the user based on the default game play style. The method includes monitoring a plurality of game plays of the user playing a plurality of gaming applications. The method includes generating a user game play profile of the user by adjusting the default game play style based on the plurality of game plays, wherein the user game play profile incudes a user game play style customized to the user. The method includes controlling an instance of a first gaming application based on the user game play style of the user game play profile.
US11383166B2	Interaction method of application scene, mobile terminal, and storage medium An interaction method is provided for a mobile terminal. The method includes performing real-time image acquisition on a target face by using a camera configured on the mobile terminal, to obtain a first frame of image and a second frame of image, the first frame of image and the second frame of image being two successive frames of images that are separately captured; comparing the first frame of image with the second frame of image, to obtain an action of the target face and a corresponding amplitude; generating a control instruction of a simulated object in an interactive application scene according to the action of the target face and the corresponding amplitude, the simulated object and an interactive item being displayed in the interactive application scene; and controlling, according to the control instruction, the simulated object to interact with the interactive item in the interactive application scene.
US11383164B2	Systems and methods for creating a non-curated viewing perspective in a video game platform based on a curated viewing perspective Systems and methods are described for creating a non-curated viewing perspective in a video game platform based on a curated viewing perspective. For example, a user may be viewing a gameplay video of a video game. The user may be interested in viewing the same gameplay from a different perspective in the video game. Accordingly, a media guidance application may identify the video game in the video and retrieve video game engine data associated with the video game, to replicate, on a video game console, the gameplay depicted in the video. The user may be able to change the perspective (e.g., in-game position of the camera and the camera angle) within the replicated video game platform, via user commands. In response to receiving a user command to change the curated viewing perspective to a non-curated viewing perspective, the media guidance application may re-render the gameplay from the non-curated viewing perspective.
US11383163B2	Game presenting system To provide a game presenting system having a plurality of game systems for each executing a process of a game in which a plurality of users participate, and a game presenting machine for presenting a situation of the game executed by the game system, wherein the game presenting machine obtains a motion image related to the game executed by each of the plurality of game systems, and produces a game presenting screen image showing, as a list, at least some of the plurality of motion images obtained.
US11383161B2	Virtual character control method and apparatus, terminal, and computer-readable storage medium A virtual character control method is provided. The method includes displaying a user interface (UI) of an application program, the UI including a virtual environment image and a movement control superimposed on the virtual environment image, and the virtual environment image being an image of a virtual environment, including a virtual character, observed with a perspective; receiving a pressure operation with respect to the movement control, the pressure operation having a pressure greater than a pressure threshold; and controlling, based on the pressure operation satisfying a trigger condition, the virtual character to perform a target action in the virtual environment. Apparatus, terminal, and non-transitory computer-readable storage medium counterparts are also contemplated.
US11383151B2	Automated game scoring and pin tracking system An automated system is provided for scoring and tracking pin position and pin placement, gameplay, and playing time during games of FOWLING™. A modified pin with a radio frequency identification (RFID) tag affixed to or implanted in the pin provides tracking of individual pins during gameplay. A RFID reader is used to poll the set of pins on the platform to determine when a pin has left a set position. A processor controls the RFID tag reader and a clock so as to track pin position versus time. A pin position array is used in conjunction with conductive or magnetic disks on the bottom portion or surface of the pin for tracking pin position, pin placement, and gameplay. The conductive or magnetic disks complete circuit junctions in the array that confirm the presence of a standing pin and when a pin has been dislodged and presumably toppled over.
US11383149B2	Protective equipment The present application provides a protective apparatus that includes a left and a right generally arched shaped portion with a foam padding system. The foam padding system comprising an adjustable channel that accommodates a shape of a shoulder, the foam padding system including a shoulder pad removably attached to an upper end of at least one of the generally arched shaped portions, and a pair of adjustable body pads removably attached to beneath the shoulder pad in a variable configuration that creates the adjustable channel.
US11383148B2	Reflective video display apparatus for interactive training and demonstration and methods of using same A method includes capturing real-time video of a user participating in a first exercise class, using an Internet of Things (IoT) device. The real-time video is displayed concurrently with video of an instructor via a display in communication with the IoT device, to provide a visual comparison of the user to the instructor. The method also includes analyzing the real-time video to determine a performance of the user, and causing display of a warning, via the display, in response to determining the performance of the user. Biometric data associated with the user is received at the IoT device from a wearable device, at multiple times. Heart rates of the user are identified based on the biometric data, and scores based on the heart rates are identified and displayed. A recommendation for a second exercise class is determined based on a profile of the user and displayed via the display.
US11383145B1	Let detection system for monitoring movement of a net cord A let detection system includes a sensor including an accelerometer attached to a tennis net. The sensor is in wireless communication with an umpire device able to send a message to the sensor, wherein the message causes the sensor to calibrate and begin monitoring for a let. The sensor determines a three-dimensional (3D) vector representing the gravity acting on the sensor as a baseline. When the sensor detects vertical acceleration of the net relative to the baseline and the vertical motion is above a preset threshold, the sensor automatically transmits a let notification message to the umpire device.
US11383144B2	Positional analysis using computer vision sensor synchronization System and techniques for positional analysis using computer vision sensor synchronization are described herein. A set of sensor data may be obtained for a participant of an activity. A video stream may be captured in response to detection of a start of the activity in the set of sensor data. The video stream may include images of the participant engaging in the activity. A key stage of the activity may be identified by evaluation of the sensor data. A key frame may be selected from the video stream using a timestamp of the sensor data used to identify the key stage of the activity. A skeletal map may be generated for the participant in the key frame using key points of the participant extracted from the key frame. Instructional data may be selected using the skeletal map. The instructional data may be displayed on a display device.
US11383143B2	Exercise machine rail system An exercise machine rail system for improved exerciser mounting and dismounting, improved functional ergonomics, and reduced risk of exerciser injury when using an exercise machine. The exercise machine rail system generally includes either two rails in close relationship which are linked together via connectors or a singular rail. Bias members are disclosed as either extending along either outer side of the rails, internally to the rail, or underneath the rail. Due to the narrow nature of the rails used by the present invention, an exerciser is able to mount and dismount the exercise machine easily and efficiently.
US11383142B2	Fencing training device and method of using the same A fencing training device including: a first part configured to be coupled to a fencing weapon; a second part configured to be coupled to a lower portion of a fencer's body; and a retractable connector disposed between the first and second parts. Also provided is a method of training a fencer to perform a lunge and a fencing training system for providing feedback to a fencer regarding improper technique.
US11383127B1	Mechanism to provide intuitive motion for bicycle trainers Provided herein is a dynamic device that can provide lateral rocking with fore-aft action to a stationary bicycle trainer. Also provided herein is a dynamic device, which can include a four-bar linkage mechanism that can provide a stationary trainer or stationary bicycle with an intuitive and natural-feel lateral rocking action and fore-aft action to simulate motions of a bicycle being ridden in a non-stationary environment.
US11383126B2	Fluid-damped direct-drive bicycle riding platform and use method thereof A fluid-damped direct-drive bicycle riding platform includes a rack for supporting, a main shaft, a transmission shaft and a fluid resistor, wherein the rack includes a front bottom foot tube, a rear bottom foot tube, a front support rod, a main beam and an angle adjuster; the front support rod is fixed on the front bottom foot tube, the main beam is fixed on the rear bottom foot tube, the angle adjuster is fixed on the main beam, the upper end of the front support rod is hinged to the angle adjuster through a spline, the main beam is provided with the main shaft and the transmission shaft, the main shaft is press-fitted on the main beam in an interference fit, the main shaft and transmission shaft are driven by a pulley and a belt to drive the liquid resistor fixed to the left end of the transmission shaft.
US11383123B2	Weightlifting accessory A barbell grip for a barbell shaft is disclosed. The grip is removably attachable to the barbell shaft. The grip includes a cantilever grip arm and a brace arm which is normal or oblique to the cantilever grip. A pair of grips may be used when exercising with the barbell, for example, with a modified bench press.
US11383121B1	Pulley weight exercise method and system A pulley weight exercise method includes the placement of a plurality of weights from an adjustable dumbbell on a base. The weights each have a centrally positioned opening vertically extending therethrough to define a receiving space. A user determines a quantity of the weights to be used during an exercise to define a selected number. The selected number of the weights is engaged to a carriage. The carriage is attached to a first end of a cable positioned on a pulley suspended from an upper end of a vertical support. The vertical support is attached to and extends upwardly from the base. Pulling a second end of the cable pulls the carriage and the secured weights upwardly toward the upper end. To perform an exercise, a handgrip is attached to the second end of the cable.
US11383120B2	Physical therapy and fitness device A physical therapy and fitness device which includes one or more balance pedals slidahle along one or more resistance bands. Handles may be used with the resistance bands, and the balance pedals may include an elongated slot through which the band(s) slide. Each balance pedal may include opposing projecting raised ledges to facilitate bolding a foot in place during use of the device.
US11383117B2	Layered, composite lens and method of construction A protective lens is provided having a first layer, a second layer and a third layer. The first, second and third layers each comprises a first surface and a second surface. The first layer comprises a substantially non-reactive material. The first surface of the second layer is positioned adjacent to the second surface of the first layer. The second layer comprises a substantially fire resistant material. The first surface of the third layer is positioned adjacent to the second surface of the second layer. The third layer comprises a substantially hydrophobic material.
US11383116B2	Foam material for fire prevention and extinguishing and a preparation method and a use thereof The present invention discloses a foam material for fire prevention and extinguishing and a preparation method and a use thereof. The foam material for fire prevention and extinguishing comprises the following raw materials in parts by weight: 2-4 parts of foaming agent, 2.5-3.5 parts of foam stabilizer, 10-16 parts of expandable graphite, and 100 parts of water. The foam material for fire prevention and extinguishing has a foaming multiple up to 15-30 times, a viscosity of only 700 mPa·s at a flow state, and the foam could be stable for more than 12 h. After being transported to an ignition point of the goaf via the mine grouting pipeline, the foam material for fire prevention and extinguishing can spread and pile in a large area in the goaf, and thus cover and plug the float coal at low and high places, with a piling height above 1.5 m.
US11383101B2	Applicator, applicator system and method for using an applicator with a radiotherapy device The present disclosure lies in the field of medical radiotherapy and relates to an applicator for a medical radiotherapy device, an applicator system for a medical radiotherapy device and a method for using an applicator or an applicator system. The applicator includes an applicator head and an applicator body. The applicator head and the applicator body are embodied such that the applicator head can be assembled on, and disassembled from, the applicator body, in each case without damage.
US11383100B2	System and method for adaptive radiotherapy Interstitial brachytherapy is a cancer treatment in which radioactive material is placed directly in the target tissue of the affected site using an afterloader. The accuracy of radiation placement is monitored during the cancer treatment. The location plan for the radioactive material may be adjusted during the cancer treatment based on real-time analysis of the location and dosage of radiation measured in, at and around the target tissue of the affected site.
US11383091B2	Implantable neurostimulator having power control and thermal regulation and methods of use Leadless, implantable microstimulators for treating chronic inflammation. These devices can include a static magnetic field detector (e.g., non-Hall effect sensors/detectors, including those based on a Wiegand effect or generating pulses at a predetermined frequency range and using a detection circuit to determine the decay rate of the pulses), to trigger an emergency shut off of the micro stimulator. Also described are methods and apparatuses for regulating the temperature of an implant based applied power from a charger (e.g., voltage across the charger when unloaded and when loaded by the implant) to yield a power control loop correlated with the power drawn by the implant to determine temperature of the implant. A negotiation protocol can exchange data between the charger and the implant (e.g., type of charger, type of implant, nature of the coupling between the two, etc.) to set target power control loop parameters to estimate and regulate implant temperature.
US11383089B2	Method and device utilizing far field signals to identify and treat under-detected arrhythmias Methods, devices and program products are provided for under control of one or more processors within an implantable medical device (IMD). Sensing near field (NF) and far field (FF) signals are between first and second combinations of electrodes coupled to the IMD. The method applies an arrhythmia detection algorithm to the NF signals for identifying events within the NF signal and designates events marker based thereon and monitors the event markers to detect a candidate arrhythmia condition in the NF signals. The candidate under-detected condition comprises at least one of an under-detected arrhythmia or over-sensing. In response to detection of the candidate arrhythmia condition, the method analyzes the FF signals for a presence of an under-detected arrhythmia indicator. The method delivers an arrhythmia therapy based on the presence of the under-detected arrhythmia indicator in the FF signals and the candidate under-detected arrhythmia condition in the NF signals.
US11383087B1	Movement disorder therapy system, devices and methods, and intelligent methods of tuning The present invention relates to methods for tuning treatment parameters in movement disorder therapy systems. The present invention further relates to a system for screening patients to determine viability as candidates for certain therapy modalities, such as deep brain stimulation (DBS). The present invention still further provides methods of quantifying movement disorders for the treatment of patients who exhibit symptoms of such movement disorders including, but not limited to, Parkinson's disease and Parkinsonism, Dystonia, Chorea, and Huntington's disease, Ataxia, Tremor and Essential Tremor, Tourette syndrome, stroke, and the like. The present invention yet further relates to methods of tuning a therapy device using objective quantified movement disorder symptom data acquired by a movement disorder diagnostic device to determine the therapy setting or parameters to be provided to the subject via his or her therapy device. The present invention also provides treatment and tuning remotely, allowing for home monitoring of subjects.
US11383082B2	Formulating, tracking, displaying, and using electrical muscle stimulation (EMS) intensity values Described herein are techniques, devices, and systems for formulating, tracking, displaying, and using electrical muscle stimulation (EMS) intensity values that are meaningful and intuitive. Electrical impulses may be delivered via multiple electrodes of an EMS suit in accordance with pulse intensity settings, the pulse intensity settings comprising multiple channel intensity values associated with multiple channels. Each channel intensity value can be multiplied by a predefined number to generate displayable channel intensity values, and a global intensity value can be derived from the displayable channel intensity values. The global intensity value can be presented on a display, such as by presenting the global intensity value as a graphic overlaying media content featuring an instructor conducting a workout session.
US11383080B2	Implantable medical devices and methods for making and delivering implantable medical devices Medical devices and methods for making and using medical devices are disclosed. An example medical device may include an implantable medical device. The implantable medical device may include an implantable pacing member having a housing and a lead input. A lead may be coupled to the lead input. The lead may be designed to extend along a pericardial space, epicardium, or both and engage a heart chamber. A passageway may be defined along a portion of the length of the lead.
US11383079B2	Activation fixation lead for cardiac conductive system pacing Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include an implantable lead. The lead may include a taper or tapered portion and a fixation helix both configured to embed within tissue. In addition, the apparatuses, systems, and methods may include a guide wire configured to obtain and record signals from the heart tissue and facilitate placement of the fixation helix.
US11383078B2	Flexible high-density mapping catheter tips and flexible ablation catheter tips with onboard high-density mapping electrodes Flexible high-density mapping catheter tips and flexible ablation catheter tips with onboard high-density mapping electrodes are disclosed. These tips can be used for diagnosing and treating cardiac arrhythmias. The flexible, distal tips are adapted to conform to tissue and comprise a plurality of microelectrodes mounted to permit relative movement among at least some of the microelectrodes. The flexible tip portions may comprise a flexible framework forming a flexible array of microelectrodes (for example, a planar or cylindrical array) adapted to conform to tissue and constructed at least in part from nonconductive material in some embodiments. The flexible array of microelectrodes may be formed from a plurality of rows of longitudinally-aligned microelectrodes. The flexible array may further comprise, for example, a plurality of electrode-carrying arms or electrode-carrier bands. Multiple flexible frameworks may be present on a single device. A delivery adapter having an internal compression cone is also disclosed.
US11383077B2	Automatic lead identification using electric field fingerprinting A method, programmer for a neurostimulator, and neurostimulation kit are provided. The kit comprises a neurostimulator, and a plurality of elongated lead bodies configured for being coupled to the neurostimulator, each having a plurality of proximal contacts and a plurality of distal electrodes respectively electrically coupled to the proximal contacts, wherein an in-line connectivity between the electrodes and proximal contacts carried by the different lead bodies differs from each other. Electrical energy is conveyed between the electrodes of the selected lead body and the tissue, an electrical fingerprint is measured at the proximal contacts of the selected lead body in response to the conveyed electrical energy, and the selected lead body is identified based on the measured electrical fingerprint. These steps can be performed by the programmer.
US11383073B2	Luer having tubing retention pocket bond A connector comprises a body having a tubing portion and a luer portion axially opposite the tubing portion and connected thereto, an internal passageway defined by an inner circumferential surface of the connector, the passageway extending axially between the tubing portion and the luer portion and in fluid communication therewith, a stopping mechanism disposed in the luer portion and configured to limit an extent of a fluid line disposed in the connector, and a retaining mechanism disposed in the tubing portion and configured to retain the fluid line in the connector.
US11383069B2	Safety device for retraction of a needle and guidewire for medical procedures and method of use The medical safety device utilizes an active needle retraction assembly and a guidewire retraction assembly which retracts the guidewire at a retraction rate greater than the needle retraction rate to safely manage significant lengths of guidewire. A passive retraction system may be used with the active retraction assembly to rapidly retract the needle and guidewire after initial retraction. The guidewire retraction assembly includes a pulley system to increase forces applied to the device to retract the guidewire and needle retraction assembly retracts the needle. The device encloses the needle and guidewire to protect from contact with contaminated materials.
US11383067B2	Medical elongated body A medical elongated body is disclosed that suppresses elongation in an axial direction while maintaining high flexibility and has high torque transmission capability even in a bent state. The medical elongated body includes a tube shaped body. The tube shaped body has a slit extending in a spiral shape while meandering, the slit is formed from a pair of a first opposing surface and a second opposing surface, the first opposing surface forms a first convex portion, the first convex portion has a first wide portion having a width wider in a circumferential direction Y, the second opposing surface forms a first concave portion which surrounds and accommodates the first wide portion, the first convex portion has a first plane portion and a first side portion connected to both end portions, and in a circumferential developed view, the first side portion and the first plane portion have tangential discontinuity.
US11383059B2	Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) Inhalation of low levels of nitric oxide can rapidly and safely decrease pulmonary hypertension in mammals. A nitric oxide delivery system that converts nitrogen dioxide to nitric oxide employs a surface-active material, such as silica gel, coated with an aqueous solution of antioxidant, such as ascorbic acid.
US11383055B2	Patient ventilator system and method A patient ventilator system includes a patient delivery circuit having an inspiratory section that delivers an inspiratory gas flow to a patient and an expiratory section that receives expiratory gas flow from the patient, wherein a bidirectional blower motor drives the inspiratory gas flow in the inspiratory section and controls the expiratory gas flow in the expiratory section. A flow sensor measures gas flow rate between the bidirectional blower motor and the patient delivery circuit. A four quadrant controller is configured to control speed and direction of the bi-directional blower motor based on the measured flow rate so as to effectuate ventilation for the patient.
US11383053B2	Medical device for olfactory stimulation The invention relates to a device for olfactory stimulation of a patient with a plurality of scents, said device comprising: —a source (2) of a carrier gas (G); —a plurality of scent odorization circuits, each odorization circuit (4) comprising: —a container (18) containing an odorous volatile substance (V), —a container inlet line (26), provided with a container inlet valve (28), connecting an inlet (30) of said container with said source of carrier gas, and —a container outlet line (36), provided with a container outlet valve (38), connecting an outlet (40) of said container with an exit line (12); —a control unit (8), configured to control said container inlet valve and container outlet valve according to a medical protocol.
US11383041B2	Prefilled injection device with cleaning chamber The invention relates to an injection device comprising an End-of-Content mechanism. The End-of-Content mechanism comprises a piston rod (10) being driven forward by a rotatable piston rod guide (20), a driver (50) attached to a dose setting tube (30) and an End-of-Content tube (40). The End-of-Content tube is moved axially forward during dose setting a distance which correlates to the size of the dose being set. When the accumulated set and ejected dose equals the injectable amount initially available in the cartridge (3), the End-of-Content tube engages a lock mechanism provided in the piston rod guide and the driver engages a stop surface on the End-of-Content tube. Once the End-of-Content mechanism is locked, no further dose can be set and the piston rod guide cannot be rotated. In order to provide a proper engagement between the piston rod guide and the driver, the End-of-Content mechanism is released during dose expelling.
US11383040B2	Injection device fill volume management An apparatus for a firing mechanism for use in an injection device and including: a rear cap having an elongate member extending axially forwards when installed within the injection device; a plunger releasably connected, directly or indirectly, to the elongate member and, upon release of the connection to the elongate member, axially displaceable in a forward direction; and a plunger driver to drive the plunger axially forwards upon release of the connection to the elongate member, wherein the plunger and the rear cap define an axial length of the assembly, which in turn determines a start position of a forward end of the plunger before release of the connection to the elongate member, and wherein, during construction of the assembly, the plunger is releasably connectable, directly or indirectly, to the elongate member at one of a plurality of positions for controlling the axial length of the assembly.
US11383039B2	Adaptor and drug delivery device An adapter for use with a drug delivery device having a reservoir for containing a product, the reservoir having a distally projecting end-piece defining a passageway for the transfer of the product from the reservoir, includes a collar engageable with the end-piece, an adaptor securing member limiting translational movement of the collar with respect to the end-piece once the collar is engaged with the end-piece, at least one adaptor anti-rotation member limiting the rotation of the collar with respect to the end-piece once the collar is engaged with the end-piece, at least one deactivating member neutralizing the adaptor anti-rotation member in response to a turning torque equal or greater than a predetermined value applied to the collar when the collar is engaged with the end-piece, thereby allowing the rotation of the collar with respect to the end-piece.
US11383034B2	Monitoring a physiological parameter associated with tissue of a host to confirm delivery of medication A physiological parameter associated with tissue of a host may be monitored in the tissue to confirm subcutaneous delivery of medication to the host. More particularly, such may involve delivering medication subcutaneously to the host with a medical device which includes a sensor used to measure the physiological parameter, particularly within a predetermined time period after delivery of the medication. Such may also or otherwise involve forming a depot in the tissue with the medication, and using the sensor to measure the physiological parameter while the sensor is at least partially within the depot.
US11383032B2	Method and system for performing a continuous infusion process A method for performing a continuous infusion process includes delivering a first fluid through a first delivery line at a first flow rate using a first infusion device in a first phase, and delivering a second fluid through a second delivery line at a second flow rate using a second infusion device in a second phase following the first phase. A relay device connected to said first and second delivery lines configured to discharge first or second fluid to an outlet delivery line connected to the relay device, the outlet delivery line having a predefined delivery volume. Subsequent to the delivery of the first fluid in the first phase, the second infusion device in an intermediate phase is operated for a predetermined delivery time to deliver the second fluid at the first flow rate, the predetermined delivery time determined taking the predefined delivery volume into account.
US11383026B2	Wearable injector A wearable injector for automated delivery of biologic drugs that solves the problem of high volume and high viscosity drug administration by providing a device that can be worn by the patient through use of an adhesive patch to deliver the medication slowly over extended periods of time.
US11383022B2	Nozzle for an enema device, a packaging including the nozzle, and an enema device comprising the nozzle A funnel-shaped enema nozzle (1) that includes a flared proximal part (2) that tapers into a tubular distal part (3), has at least a part of an exterior annular wall (3a) of the tubular distal part (3) provided with a hydrophilic coating (4) to provide reduced friction during use of the nozzle (1) during performing an enema.
US11383019B2	Wound view dressing and customization kit A dressing includes a foam layer, a plurality of cores extending substantially through the foam layer, and a drape sealable over the foam layer and a wound bed. The drape is couplable to a pump operable to create a negative pressure in the substantially-airtight volume. Each core is substantially removable from the foam layer to reveal a channel through the foam layer. Each core is defined by perforations that facilitate separation of the core from the foam layer.
US11383016B2	Custom data fields for automated apheresis procedures A method and automated system for processing blood in which the automated system includes a programmable controller, a database, and an interactive display screen for displaying information and receiving operator input. The programmable controller is configured to automatically control the system to perform the method. Upon activation of the system, the screen displays a listing of different blood processing procedures that may be performed using the system. The operator may then input into the controller an identification of a specified blood processing procedure that is to be performed, such that an initial list of parameters that are associated with the specified blood processing procedure are displayed on the screen. The operator may then input into the controller an identification of the parameters that are to populate the display screen during performance of the procedure and indicate a format in which the selected parameters are to be presented on the display screen. The controller then creates a display for the specified blood processing procedure. Current values of the selected parameters in the selected format are displayed on the screen during performance of the specified procedure. The controller automatically saves an image of the display screen periodically during performance of the specified blood processing procedure, and transfers information from the saved images of the display screens to a procedure record form.
US11383007B2	Perforated tissue matrix The present disclosure relates to tissue matrix products. The products can includes tissue matrices that have holes or perforations located at certain positions to improve certain in vivo functions without substantial loss of strength or other important properties.
US11383006B2	Bioerodible cross-linked hydrogel implants and related methods of use The present disclosure is directed to a composite implant for the sustained release of a therapeutic agent from a hydrogel matrix. The hydrogel matrix may be a cross-linked bioerodible polyethylene glycol (PEG) hydrogel with a therapeutic complex dispersed within the cross-linked bioerodible PEG hydrogel. The therapeutic complex may include a therapeutic agent in association with mesoporous silica particles. The composite implant is configured to be delivered to or implanted into an eye of a subject or patient. The composite implant may be used treat ocular disease in a subject or patient. Ocular diseases may be selected from at least one of neovascular age related macular degeneration (AMD), diabetic macular edema, or macular edema following retinal vein occlusion.
US11382998B2	Scent device A scent device comprises a container defining a volume and configured to hold a fill material, which may include one or more chemical compounds, natural formulations, or both configured to absorb odor and/or moisture, and/or emit a scent. The scent device includes a vented cap reversibly coupled to the container via a connection mechanism, and a breathable insert sandwiched between the container and the cap. The breathable insert may comprise a non-woven fabric supported along its perimeter by a structural mount. Methods of manufacturing the scent device involve cutting a mount from a support material, attaching a breathable material to the mount to form a breathable insert, depositing a scent-controlling material within a container, and sandwiching the breathable insert between the container and a cap upon coupling the cap with the container.
US11382996B2	Method and apparatus for sterilizing sleeve Provided are a method and an apparatus for sterilizing a sleeve that can shorten a sterilization process for a paper container sleeve and ensure a sterilization effect.In a method for sterilizing a sleeve in an aseptic filling system that molds the sleeve into a paper container having a bottomed tubular shape by closing surfaces of an open end part of the sleeve and performs sterilization, filling and sealing of the paper container, the sleeve being a tubular body having walls formed by laminating at least paper, in a state where the sleeve stands in a columnar shape, heated air containing a sterilizer is blasted to an inner surface of the sleeve that is to form a bottom part of the paper container to perform sterilization of the inner surface of the bottom part and heating for the closing at the same time.
US11382994B2	Clean in place ice making system An ice machine prevents micro-organism growth by utilizing a clean-in-place process. The ice making process of the ice making machine is turned OFF, and then ozonated water, from an ozonated water generation system, is pumped into a distribution system, within the ice making machine so that the ozonated water is sprayed onto surfaces of the ice making machine which are susceptible to micro-organism growth and/or scale. Exposing the surfaces to ozonated water kills the micro-organisms and rinses the dead micro-organisms out of the ice making machine.
US11382992B2	Room and area disinfection utilizing pulsed light Room and/or area disinfection apparatuses are provided which generate pulses of germicidal light at a frequency greater than 3 Hz and project the pulses of light exterior to the disinfection apparatuses. In some cases, the apparatuses include an occupancy sensor for determining presence of an individual in a region extending at least 1.0 meter from the disinfection apparatus and processor executable program instructions for inhibiting and terminating the generation of light from the light source upon the occupancy sensor detecting presence of an individual. In addition or alternatively, the apparatuses may include wheels to affect portability of the apparatus. In some cases, the apparatuses may additionally or alternatively include an actuator for moving the light source relative to a support structure of the disinfection apparatus and processor executable program instructions for activating the actuator while the light source is emitting light.
US11382989B2	Engineered microbial population Provided herein are genetically engineered bacteria that are native to a host insect microbiome. Further provided are methods of inducing RNA interference in an insect, such as a bee, by administering the genetically engineered bacteria.
US11382985B2	Anti-tumour immune responses to modified self-epitopes The present invention relates to modified citrullinated enolase peptides that can be used as targets for cancer immunotherapy. These peptides can be used as vaccines or as targets for monoclonal antibody (mAb) therapy. Such vaccines cur mAbs may be used in the treatment of cancer.
US11382978B2	Percutaneous absorption composition The embodiments provide a percutaneous absorption composition for a basic medicament having improved transdermal absorbability. The percutaneous absorption composition comprises a sorbic acid and/or a metal sorbate as a percutaneous absorption promotor. The molar ration of the sorbic acid and/or the metal sorbate to the basic medicament is 0.5-2.5. The composition of the present disclosure may further comprise a basic component.
US11382974B2	Methods and compositions for treatment of amyloid deposition diseases Methods and pharmaceutical compositions for treatment of amyloid deposition diseases using chimeric (e.g., mouse-human) antibody are disclosed, including a method for treating amyloid deposition diseases with cardiac involvement by administering pharmaceutical compositions comprising a chimeric anti-amyloid fibril antibody. The methods herein can improve myocardial function in patients diagnosed with light chain amyloid light chain amyloidosis (ALA) having a cardiac involvement in as little as three weeks after treatment.
US11382972B2	Composition comprising PIC for treatment of cancer The present disclosure relates to a composition comprising PIC for treatment of cancer. More particularly, the present disclosure discloses a composition for treatment of cancer comprising polyinosinic-polycytidylic acid, an antibiotic or polyamine compound, a positive ion, and optionally a virus, and the use thereof in manufacture of a medicament for treatment of cancer. No figure for publication.
US11382970B2	Treatment of insect bite hypersensitivity The present invention relates to compositions, immunogenic or vaccine compositions and pharmaceutical compositions for the prevention or treatment of insect bite hypersensitivity of equine mammals, preferably of horses. Furthermore, the invention provides methods for preventing or treating insect bite hypersensitivity of equine mammals, preferably of horses.
US11382962B2	Yeast vaccine vector including immunostimulatory and antigenic polypeptides and methods of using the same Vaccine compositions including a yeast comprising an immunostimulatory polypeptide and optionally an antigenic polypeptide are provided herein. The immunostimulatory polypeptide and the antigenic polypeptide are expressed or displayed on the surface of the yeast vaccine composition. Methods of using the vaccine composition to vaccinate subjects are also provided.
US11382960B2	High frequency application of botulinum toxin therapy The present invention relates to methods for treating diseases and disorders by administering a composition containing the neurotoxic component of a Clostridium botulinum toxin complex, wherein the composition is devoid of any other protein of the Clostridium botulinum toxin complex and wherein the composition is administered at short intervals and/or in high doses.
US11382952B2	Molecular marker for cancer stem cell A molecular marker for detecting a cancer stem cell in a cell mass which is a subject of interest, wherein the molecular marker can be detected in a cancer stem cell contained in the subject of interest but cannot be detected in a normal cell and a cancer cell that is different from a cancer stem cell; a method for determining the presence or absence of a cancer stem cell in a subject of interest by using the molecular marker as an measure; a kit for determining the presence or absence of a cancer stem cell, which comprises at least a reagent for detecting the molecular marker; a polypeptide encoded by the molecular marker; an antibody capable of recognizing an epitope of an expression product of a gene derived from the molecular marker; a nucleic acid capable of inhibiting the expression of the molecular marker; and a nucleic acid vaccine comprising a gene derived from the molecular marker.
US11382951B2	Methods for preventing or treating certain disorders by inhibiting binding of IL-4 and/or IL-13 to their respective receptors The present disclosure relates to methods of treating, ameliorating or preventing a disorder comprising administering a therapeutically effective amount of a composition comprising a protein which inhibits the ligand of Uniprot #P05112 and/or the ligand of Uniprot #P35225 from binding to their respective receptors to a subject in need thereof. In some embodiments, the disorder is preferably associated with an increase of the Th2 immune response. In some embodiments, administration is preferably locally to the lung in order to treat, ameliorate or prevent allergic asthma, rhinitis, conjunctivitis, lung fibrosis, cystic fibrosis, chronic obstructive pulmonary disease, pulmonary alveolar proteinosis or adult respiratory distress syndrome.
US11382950B2	Compositions and methods for cell delivery The present disclosure described herein provides compositions with a membrane-penetrating properties and methods for allowing translocation across a membrane without disruption.
US11382949B2	Anthelmintic depsipeptide compounds The present invention provides cyclic depsipeptide compounds of formula (I) wherein the stereochemical configuration of at least one carbon atom bearing the groups Cy1, Cy2, R1, R2, R3, R4, Ra and Rb is inverted compared with the naturally occurring cyclic depsipeptide PF1022A. The invention also provides compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.
US11382946B2	Multi-functional peptides and use thereof The present invention provides a novel multi-functional peptide that effectively regulates the activity of immune cells while also exhibiting excellent antibacterial activity against various bacteria such as Gram-negative bacteria and Gram-positive bacteria.
US11382937B2	Proteins derived from Streptococcus pyogenes bacteria and use thereof Provided is a pharmaceutical composition for the prevention, alleviation, or treatment of inflammatory diseases, metabolic diseases, and cancer, comprising a Streptococcus pyogenes culture broth or a protein isolated from the culture broth as an active ingredient. The inventors of the presently claimed subject matter confirmed that, when administered to inflammatory disease, metabolic disease, and cancer models, a Streptococcus pyogenes culture broth or a protein isolated from the culture broth exhibited anti-inflammatory, anti-obesity, liver function-improving, and anticancer effects, and thus the Streptococcus pyogenes culture broth or the protein isolated from the culture broth according to the presently claimed subject matter can be effectively used to develop a drug, a health functional food, an inhalant, a cosmetic composition, or the like for preventing inflammatory diseases, metabolic diseases, and cancer, or alleviating or treating symptoms thereof.
US11382931B2	Methods and composition for producing and using immune cells and stem cells for cell-based therapies Described herein are methods for selecting lymphocytes for adoptive cell therapy based on P-glycoprotein expression and compositions comprising same.
US11382929B2	Compositions and methods to treat disease Disclosed herein are compositions comprising a membranolytic polymer or a salt thereof and a chemotherapeutic agent or a salt thereof and compositions comprising a membranolytic polymer or a salt thereof and a shielding polymer or a salt thereof. Also disclosed are methods and uses for treating diseases such as cancer with these compositions.
US11382921B2	Use of compounds in preparation of a medicament for treatment of hemorrhagic stroke Disclosed is a use of 5α-androstane-3β,5,6β-triol, an analogue, a deuterated derivative, and a pharmaceutically acceptable salt thereof in manufacture of a medicament for the treatment of hemorrhagic stroke in a patient. The hemorrhagic stroke is intracerebral hemorrhage or subarachnoid hemorrhage.
US11382920B2	Therapeutic effects of Guanabenz treatment in vanishing white matter The invention relates to Guanabenz or an analogue thereof for use in the treatment and to methods of treatment of a subject that has vanishing white matter (VWM), comprising administering the compound Guanabenz or an analogue thereof to the subject in need thereof. Also provided are methods with which the success of a medical intervention in a subject with VWM can be determined. Such methods comprise quantifying the translocation of Bergmann glia into the molecular layer in the cerebellum in a suitable sample of the subject. The sample is typically a post mortem sample.
US11382919B2	Prevention and treatment of viral infections Methods and compositions are provided for inhibiting or treating a viral infection in a subject using cell-impermeable inhibitors of Akt, scramblase and/or a phosphatidylserine.
US11382918B2	Methods for treating Huntington's Disease The present description relates to a method or use of a compound for treating or ameliorating HD (Huntington's Disease) in a subject in need thereof comprising administering to the subject an effective amount of a compound of Formula (I): or a form thereof, wherein w1, w2, w3, w4, w5, w6 and w7 are as defined herein. In particular, the present description relates to a method of use of a compound of Formula (I) or a form or composition thereof for treating or ameliorating HD in a subject in need thereof comprising, administering an effective amount of the compound or a form or composition thereof to the subject.
US11382917B2	Liquid oral formulations for tadalafil The present disclosure is directed to pharmaceutical compositions comprising a PDE V inhibitor and one or more pharmaceutical excipients or additives wherein the pharmaceutical compositions are in the form of liquid pharmaceutical compositions. The pharmaceutical compositions of the present disclosure are useful for the treatment of diseases or conditions which are treatable by administration of PDE V inhibitor drug such as pulmonary arterial hypertension, erectile dysfunction, etc.
US11382909B2	Ophthalmic composition Provided herein is an ophthalmic composition. In some embodiments, the ophthalmic composition includes a low concentration of an ophthalmic agent for treatment of an ophthalmic disorder or condition; and an ophthalmically acceptable carrier, wherein the ophthalmic agent is distributed with substantial uniformity throughout the ophthalmically acceptable carrier. Further disclosed herein include an ophthalmic composition including a low concentration of an ophthalmic agent and deuterated water. Also disclosed herein are methods of arresting or preventing myopia development by administering to an eye of an individual in need thereof an effective amount of an ophthalmic composition as described herein.
US11382908B2	Compositions and methods for treating inflammatory bowel disease Disclosed herein are compounds for the treatment of inflammatory bowel disease. Additionally, provided herein are compositions and methods for using these compounds and compositions in the treatment of inflammatory bowel disease in a subject.
US11382907B2	Methods and compositions for treating aging-associated impairments using CCR3-inhibitors Methods of improving neurodegenerative disease with CCR3 modulating agents are provided. The methods include administering a therapeutically effective amount of the CCR3 modulating agent to the subject, with a concomitant improvement in cognition, motor, or other neurodegenerative-affected function. Cognitive and motor diseases upon which the methods of the invention can improve cognition include Alzheimer's disease, Parkinson's disease, frontotemporal dementia, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis, glaucoma, myotonic dystrophy, vascular dementia, progressive supranuclear palsy.
US11382904B2	Therapeutic drug for diseases related to endoplasmic reticulum cell death in corneal endothelium The present invention provides a treatment drug or prophylactic drug for diseases, disorders, or conditions related to endoplasmic reticulum (ER) stress. Specifically, the present invention provides a treatment drug or prophylactic drug for diseases, disorders, or conditions related to endoplasmic reticulum (ER) stress in the corneal epithelium, the drug containing a TGFβ-signal inhibitor. As a preferred TGFβ-signal inhibitor, the drug contains 4-[4-(1,3-benzodioxole-5-yl)-5-(2-pyridinyl)-1H-imidazole-2-yl]benzamide.
US11382901B2	Tropicamide-based ophthalmic formulations An ophthalmic composition includes tropicamide, at least one cyclodextrin at concentrations of less than 2.5%, at least one surfactant at concentrations of less than 2.5%. The composition is physically stable at neutral pH.
US11382900B2	Composition for preventing or treating sleep disorders Disclosed is a method for preventing or treating sleep disorders using TRPV1 receptor antagonist, (R)—N-[1-(3,5-difluoro-4-methanesulfonylamino-phenyl)-ethyl]-3-(2-propyl-6-trifluoromethyl-pyridin-3-yl)-acrylamide. The method of the present invention can effectively and safely prevent or treat sleep disorders accompanying pruritus caused by atopic dermatitis.
US11382895B2	Methods for treating injury associated with exposure to an alkylating species Compounds may be administered to prevent or rescue organ injury following exposure to alkylating agents, such as sulfur mustards. The compounds may be substituted metalloporphyrins.
US11382892B2	Method for administration There is provided a new dosage regimen for Compound A which maximizes anti-tumor activity while maintaining acceptable toxicity levels.
US11382890B2	Prevention of rosacea inflammation The disclosure demonstrates the role of mast cell stabilizers in treating rosacea. The disclosure also shows the role of mast cells, cathelicidin, serine protease and/or vitamin D3 in rosacea pathology and the use of antagonists and inhibitors thereof to treat rosacea.
US11382889B2	NRF2 activators for the prevention and/or treatment of axonal degeneration Therapeutic solutions for axonal degeneration include use of NRF2 activators in prevention and/or treatment of axonal degeneration. A method of prevention and/or treating axonal degeneration includes administering a therapeutically effective amount of a NRF2 activator selected from a GSK3 inhibitor or the compound of formula (I): wherein R1 and R2, which may be the same or different, independently represent H, a linear, branched wherein R1 and R2, which may be the same or different, independently represent a linear, branched or cyclic, saturated or unsaturated C1-6 alkyl radical, a pharmaceutical salt thereof or a metabolite or precursor of the dimethyl fumarate to a patient in need of the treatment.
US11382887B2	Ophthalmic composition for glaucoma treatment An eye drop composition for treating glaucoma is disclosed. The eye drop composition includes a prostaglandin analogue, a thickening agent, and a solubilizing agent, wherein the thickening agent is carboxymethylcellulose or a salt thereof, and the solubilizing agent is tyloxapol.
US11382886B2	Methods and compositions for treating cancer Methods for treating cancer are disclosed which comprise administering to a subject T cells which have been pretreated ex vivo or in vitro with a fatty acid catabolism promoter to condition the T cell to use fatty acids rather than glucose for energy production. Still other methods comprise co-administering to a subject having a cancer characterized by a solid tumor (a) an immunotherapeutic composition targeting an antigen or ligand on the tumor cell; and (b) a compound or reagent that promotes the use of fatty acid catabolism by tumor antigen-specific T cells in the tumor microenvironment and/or T cells pretreated ex vivo with the fatty acid catabolism promoter to condition the T cell to use fatty acids rather than glucose for energy production for adoptive cell transfer. Both methods may also employ co-administration of a checkpoint inhibitor.
US11382883B2	Intermediate metabolism products to potentiate aminoglycoside antibiotics in bacterial infections Provided herein are compositions and methods to improve treatment of chronic infections, and reduce, delay, or inhibit formation of biofilms, using specific combinations of aminoglycoside antibiotics and treatment with one or more proton motive force (PMF) stimulating compounds. These novel methods are easily adapted to clinical settings as toxicity and efficacy of the antibiotics and metabolites used have already been studied in vivo, and as dosing for both the antibiotics and metabolites are known.
US11382882B2	Anti-virulence compositions and methods A method of reducing the virulence of a bacterium that expresses accessory gene regulator A (AgrA) includes administering to the bacterium an amount of AgrA antagonist effective to inhibit the synthesis of one or more virulence factors by the bacterium.
US11382879B2	Methods for improving physical performance and capsicum compositions used therein Methods of improving physical performance and endurance include administering a capsicum composition to a subject. More particularly the methods include administration of an effective amount of a capsicum composition including capsaicinoids alone and/or in combination with other nutrients for improvement in performance of physical activities. The methods described include administration of a capsicum composition to a subject undergoing physical activity to deliver daily dose of capsaicinoids in an effective amount. The methods include administering a capsicum composition to a subject in an effective amount to reduce blood lipids and oxidative stress. Methods for enhancing physical endurance and exhaustion time include administering an effective amount of a capsicum composition to a physically active subject, wherein body antioxidants are increased and muscle lactates are decreased, resulting in recovery from muscle fatigue arising due to such indoor and/or outdoor physical activities.
US11382877B2	Formulation of (E)-2,4,6-trimethoxystyryl-3-[(carboxymethyl)amino]-4-methoxybenzylsulphone with enhanced stability and bioavailability Pharmaceutical compositions of (E)-2,4,6-trimethoxystyryl-3-[(carboxymethyl)amino]-4-methoxybenzylsulphone and pharmaceutically acceptable salts thereof are described as well as methods of their use, and a dose regimen of (E)-2,4,6-trimethoxystyryl-3-[(carboxymethyl)amino]-4-methoxybenzylsulphone, sodium salt to reduce the incidence of urothelial toxicity.
US11382876B2	S-enantiomerically enriched compositions of beta blockers for treating muscle weakness The use of S-enantiomerically enriched compositions of beta blockers for treating muscle weakness. The beta blocker can be oxprenolol or a pharmaceutically acceptable salt thereof.
US11382872B2	LSD1 inhibitors as skeletal muscle hypertrophy inducers The present invention relates to LSD1 inhibitors and their uses as skeletal muscle hypertrophy inducers as well as to promote skeletal muscle regeneration, to prevent skeletal muscle atrophy, or in the treatment or prevention of a disease or injury resulting in loss of skeletal muscle tissue and/or muscle weakness. It further relates to the non-therapeutic use of such compounds to increase muscle mass, muscle strength and/or muscle performance in a subject.
US11382871B2	Pharmaceutical composition containing curcumin The subject matter of the invention is a pharmaceutical formulation which, according to the invention, contains curcumin or a curcumin derivative dissolved in an alcohol, an acid and an solubiliser. The formulation contains at most 12 percent by weight water and makes possible the production of an aqueous infusion solution, by means of which curcumin can be administered intravenously in dissolved form.
US11382870B2	Risperidone-containing patch The present invention provides a risperidone-containing patch having an excellent drug release property and patch physical properties. Specifically, the present invention provides a medical patch comprising an adhesive composition comprising risperidone or a pharmaceutically acceptable salt thereof; a carboxylic acid; a fatty acid ester; and an adhesive, characterized in that said adhesive is a star-shaped acrylic block polymer having a star-shaped structure in which at least three chain polymer portions radiate from a sulfur residue of a mercapto group situated at the center, wherein the (meth)acrylic acid alkyl ester structural units having 7-17 carbon atoms account for 30-99.99% by mass of the whole structural units in said star-shaped acrylic block polymer, and at least one of said chain polymer portions has a structural unit having a copolymer structure of polymerizable monomers comprising a (meth)acrylic acid alkyl ester having 7-17 carbon atoms and a polyfunctional monomer.
US11382869B2	Dextromethorphan transdermal delivery device Provided herein are transdermal delivery devices comprising dextromethorphan. The transdermal delivery device can be characterized by the novel design, for example, with an adhesive layer and a reservoir layer, with an adhesive layer comprising a mixture of two adhesives, and/or with a skin permeation enhancer, e.g., in an amount that can significantly enhance the flux of dextromethorphan. The transdermal delivery device can also be characterized by its in vitro and/or in vivo release profile, for example, that can provide a desired pharmacokinetic profile described herein. Also provided herein are methods of administering dextromethorphan, and methods of treating a disease or disorder described herein, using the transdermal delivery device herein.
US11382861B1	Nicotine pouch The disclosure provides chewable nicotine formulations comprising an orally-acceptable nicotine salt, an orally-acceptable alcohol, flavor components, and an orally-acceptable binder in a water-permeable, water-insoluble pouch, together with methods of making and using the same.
US11382860B2	Optimized pharmaceutical formulation for the treatment of inflammatory conditions of the esophagus Disclosed is an optimized pharmaceutical formulation for the treatment of inflammatory conditions of the esophagus. A pharmaceutical formulation in the form of an orodispersible effervescent tablet is stable, easy to produce, and can be used without dissolving same in a liquid. It is not necessary to drink anything with the tablet as this would reduce the time that the budesonide solution remains in the affected regions of the esophagus. The effervescent tablet of the invention surprisingly resulted in an unexpectedly high rate of histological remission in patients with active eosinophilic esophagitis.
US11382858B2	Active ingredient obtained from Nymphaea alba flowers The subject matter of the invention is a cosmetic active ingredient comprising at least one hydrolysate of Nymphaea alba flowers, as well as cosmetic compositions including said active ingredient and its use in cosmetics. In particular, the invention relates to the use of an extract of Nymphaea alba flowers for improving skin complexion.
US11382857B2	Composition comprising a fatty phase, a lipophilic polymer and a volatile hydrocarbon-based oil The present invention relates to a composition for topical application comprising at least one fatty phase; at least one volatile hydrocarbon-based oil; and at least one lipophilic polymer comprising at least hydroxyethyl acrylate units and acrylate units bearing a lipophilic group, the weight ratio of the sum of all the hydroxyethyl acrylate units to the sum of all the acrylate units bearing a lipophilic group ranging from 1:30 to 1:1 and the lipophilic polymer having a number-average molecular weight Mn ranging from 2000 to 9000 g/mol. The composition in accordance with the invention has improved sensory properties, allowing faster and more complete absorption into the skin. In particular, the composition in accordance with the invention leaves a non-greasy and non-tacky feel on the skin, during and after application, even in the presence of solid fatty substances such as waxes.
US11382855B2	Compositions and methods for improving the appearance of the skin The disclosure relates to compositions and methods for improving the appearance of the skin. Compositions comprise at least one thermoplastic elastomer, at least one adhesive polymer, and at least one filler. Methods comprise applying the compositions to the skin to tighten the skin or hide skin imperfections by forming a film on the skin.
US11382854B2	Polymer A polymer having the following monomers in polymerized form (in weight %): A) 49-60% of a first monomer which is selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, C3-alkyl acrylate, C3-alkyl methacrylate, C4-alkyl acrylate, C4-alkyl methacrylate and mixtures thereof, B) 30-40% methacrylic acid, C) 4-15% acrylic acid, and D) 0.02-0.30% of a crosslinking agent having at least two allyl moieties, wherein the sum of the amounts of monomers A to D is 100%. A hair styling composition containing the polymer and use of the polymer or of the hair styling composition for styling hair also are disclosed.
US11382849B2	Non-dyeing composition comprising a cationic acrylic copolymer and a conditioning agent The present invention relates to a non-dyeing composition comprising: (i) one or more cationic acrylic copolymers comprising at least the units obtained from the following monomers: a) monomer derived from acrylic or methacrylic esters or amides and comprising at least one cationic group, and b) alkyl acrylate or methacrylate monomer, the alkyl radical comprising from 1 to 30 carbon atoms, preferably 1 to 22 carbon atoms, better still 1 to 10 carbon atoms and preferentially 2 to 6 carbon atoms. and (ii) one or more conditioning agents chosen from functionalized silicones, cationic polymers and cationic surfactants, and mixtures thereof.
US11382843B2	Alcogel sheet for cosmetic use, and method for producing same A cosmetic gel sheet suitable for a cosmetic field or a medical field is provided.The cosmetic alcogel sheet of the present invention comprises: a water-soluble nonwoven fabric or a water-soluble film; and an alcogel which is laminated on it and contains carboxy group-containing water-soluble polymer, polyalcohol and acid as essential components, and the sheet is characterized in that the water content of the gel is 30% by mass or less. It is more preferred that the carboxy group-containing water-soluble polymer is carboxy group-containing polysaccharides, and the polyalcohol is glycerin. The cosmetic alcogel sheet of the present invention can be manufactured by: drying an aqueous solution containing carboxy group-containing water-soluble polymer, polyalcohol and acid as essential components on a releasable sheet to manufacture gel, and then laminating the gel on a water-soluble nonwoven fabric or a water-soluble film.
US11382840B2	Method for creating a mineral trioxide aggregate material with improved biological effects A dental device is improved in its ability to produce hydroxyl apatite by having a layer of mineral trioxide aggregate (MTA) deposited thereon. A tile of MTA is prepared, heat treated and sintered to produce a micronized tile of MTA that can then be deposited by physical vapor depositions, hot isostatic pressing, molding or other conventional technique.
US11382837B2	Medicinal dosage device A medicinal dosage device may comprise a base having dosing indicators operably connected to the base. The dosing indicators may comprise about four arms spaced at about ninety degree intervals, which may indicate a three hour block of time. The dosing indicators may be selectably movable as a unit relative to the base to indicate medicinal dosage times for at least two different medications.
US11382835B2	Dosing device for measuring and dispensing mini-tablets A multiple dose spoon device for scooping, retaining, and delivering to a patient a specific number of mini-tablets from a container, e.g., bottle, or bulk pile, of mini-tablets. The device comprises a top housing, a bottom housing, and one or two sliders movably positioned between top housing and bottom housing, said: a) top housing having a plurality of nests, and also having a handle with an open window and slider retention notches, and b) one or two sliders with slider tabs, having a plurality of sequential whole number markings equivalent to the plurality of nests, and a plurality minus 1 of tablet blocking ribs, wherein slider movement is regulated by the slider retention notches, and wherein the plurality of nests and the plurality of whole number markings are a same number. Alternatively, the top housing does not have slider retention notches, and the one or two sliders have slider retention notches.
US11382831B2	Device container Device containers, such as therapeutic kit containers, are disclosed. In one embodiment, a device container comprises a first member configured to releasably hold a syringe barrel, a second member configured to releasably hold a vial, wherein the second member is coupled to the first member by a first hinge, and a third member configured to releasably hold a vial adapter, wherein the third member is coupled to the second member by a second hinge.
US11382830B1	Semiconductor acupuncture device and method of use Semiconductor electroacupuncture needles are disclosed, as well methods of making and using the semiconductor electroacupuncture needles. A controller for controlling the characteristics of the voltage applied to the needles and/or the current flowing through the needles is described. In some embodiments, a portion of the electro acupuncture needle is insulated to control the position below the skin at which the current enters the patient. In some embodiments, an LED on the needle lights when current above a threshold value is passing through the needle and into the patient.
US11382829B2	Electronic steam seat An electronic steam seat device includes a base section that is removably engaged to a steam chamber that is removably engaged to a seat section. The base section includes (i) a receptacle removably positioned in its central cavity, (ii) a heating element for heating the receptacle, (iii) a control interface, and (iv) a control system configured to operate the heating element based on temperature data. The steam chamber includes (i) a temperature sensor positioned at a top portion of the steam chamber and configured to provide the temperature data to the control system for operating the heating element, (ii) a conductive contact that is positioned along a bottom edge of the steam chamber and removably coupled to the control system when the steam chamber is engaged with the base section, and (iii) a cable that connects the temperature sensor to the conductive contact.
US11382827B2	Massage device comprising a pressure element, method for the use thereof, and method for the manufacture thereof The group of inventions relates to massage devices for personal use. The present device for massaging the genitals includes a first elongate member having a first and a second end, and a second member that is connected to the first end of the first member, wherein the first member has an arc-shaped bend and includes a first surface region that is capable of interaction with a first region of the body, and the second member includes a second surface region that is capable of interaction with a second region of the body. The first surface region is elongate with an arc-shaped bend, and is capable of translational movement along the first region of the body, the first member being capable of straightening elastically during the translational movement, thus substantially conferring the shape of the first region of the body to the first surface region.
US11382826B2	Mutual stimulation device A method of providing sexual stimulation between first and second penises includes the steps of providing a body including first and second openings on a front face, wherein first and second channels extend into the body from the first and second openings, respectively, along first and second longitudinal axes, respectively, that tend toward each other within the body, wherein the first and second channels partially merge to form a chamber; inserting a first penis and a second penis into each of the first and second openings, respectively, such that the penises contact each other within the chamber of the body; and inserting the penises further into the chamber such that the penises move along the respective longitudinal axes and contact the inside surface of the chamber such that an underside of each penis is in contact with the other.

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