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

Document	Document Title
US11384263B2	Adhesive compound in particular for curved surfaces Crosslinkable adhesive compound comprising at least a first base polymer component having functional groups suitable for covalent crosslinking and for coordinative crosslinking, and comprising at least one covalent crosslinker and at least one coordinative crosslinker, wherein the coordinative crosslinker is present in molar excess in relation to the covalent crosslinker.
US11384262B2	Packaging material with matte and glossy appearance, and cold seal adhesive A packaging material can include cold seal adhesive on a first side of a substrate, glossy material on a second side of the substrate, and matte material on the glossy material, so that the matte material covers at least a predetermined portion of the glossy material. Each of the glossy and matte materials can be a cold seal release lacquer configured so that when the packaging material is formed into a roll, the cold seal adhesive is releasably adhered to the cold seal release lacquers, the glossy cold seal release lacquer is fixedly adhered to the substrate, and the matte cold seal release lacquer is fixedly cohered to the glossy cold seal release lacquer.
US11384261B2	Radiation-activatable pressure-sensitive adhesive tape having a dark reaction and use thereof A pressure-sensitive adhesive tape comprising or consisting of a radiation-activatable polymerizable composition comprising or consisting of: A 5 to 60 parts by weight of at least one film former component; B 40 to 95 parts by weight of at least one epoxy component; C 0.1 to 10 parts by weight of at least one photoinitiator, and D optionally 0.1 to 200 parts by weight of at least one additive, based in each case on the radiation-activatable polymerizable composition, where the parts by weight of components A and B add up to 100, wherein the film former component A comprises or consists of at least one polyurethane polymer and method of joining two components with the pressure-sensitive adhesive tape.
US11384260B1	Adhesive devices and uses thereof The invention features adhesive devices for holding objects (e.g., bone fragments) fixed with respect to each other.
US11384258B2	Method for the production of a laminated core The invention relates to a method for the production of a laminated core comprising a stack of metallic plates, in which: —a metallic sheet (2, 3) is chosen, having a first main face (4, 8) and a second main face (6, 9) which are coated with a sub-layer comprising at least one material selected from epoxides and polyepoxides, —a layer (12, 20) with a thickness of less than 500 μm of a precursor composition selected from partly epoxides and at least partly cross-linked polyepoxides is placed in contact with said sub-layer, —a layer (16, 22) with a thickness of less than 500 μm of a curing composition comprising at least one crosslinking agent is placed in contact with said sub-layer, —said metallic sheet is punched, —the metallic plates are then superposed to each other.
US11384256B2	Polishing method and method for manufacturing semiconductor substrate The present invention provides a polishing method in which the polishing speed of silicon germanium is sufficiently high, the etching of the silicon germanium is suppressed, and the selection ratio of the polishing speed of the silicon germanium is sufficiently high.The present invention relates a polishing method including: polishing an object to be polished containing silicon germanium using a polishing composition, in which the polishing composition contains an abrasive, an inorganic salt, and a polishing accelerator having an acid group, and pH of the polishing composition is 8 or more.
US11384254B2	Chemical mechanical polishing composition containing composite silica particles, method of making the silica composite particles and method of polishing a substrate A chemical mechanical polishing composition includes water, colloidal silica abrasive particles with a silica core containing a nitrogen species, a cerium compound coating including cerium oxide, cerium hydroxide or mixtures thereof, and a positive zeta potential, optionally an oxidizing agent, optionally a pH adjusting agent, optionally a biocide and optionally a surfactant. The chemical mechanical polishing composition has a pH of less than 7. Also described is a method of polishing a substrate containing silicon dioxide and a method of making the composite colloidal silica particles with the coating of cerium oxide, cerium hydroxide or mixtures thereof. The chemical mechanical polishing composition can be used to enhance the removal of silicon dioxide from a substrate in an acid environment.
US11384253B2	Dual additive composition for polishing memory hard disks exhibiting edge roll off The invention provides a chemical-mechanical polishing composition comprising (a) an abrasive comprising colloidal silica, (b) a compound of formula (I), (c) a compound of formula (II), (d) hydrogen peroxide, and (e) water, wherein the polishing composition has a pH of about 1 to about 5. The invention also provides a method of chemically-mechanically polishing a substrate, especially a nickel-phosphorous substrate, by contacting the substrate with the inventive chemical-mechanical polishing composition.
US11384249B2	Aqueous ink jet composition An aqueous ink jet composition contains at least one disperse dye selected from the group consisting of C.I. Disperse Yellow 54, C.I. Disperse Red 60, and C.I. Disperse Blue 359, and a styrene maleic acid-based dispersing agent represented by Formula (1).
US11384238B2	Polymer composite containing recycled carbon fibers A polymer composition is described well suited for being combined with relatively short fibers. The fibers, for instance, can have a mean fiber length of less than 1,000 microns, such as less than 700 microns, such as less than 500 microns. The polymer formulation allows for intimate mixing with the fibers without having to use a sizing agent. In one embodiment, the composition contains a polybutylene terephthalate polymer combined with a thermoplastic polymer having lower crystallinity.
US11384235B2	Retardation film, polarizing plate comprising same, and liquid crystal display device comprising same The present application relates to a retardation film including a composition or a cured product thereof, the composition comprising: an acrylate-based resin having a glass transition temperature (Tg) of 120° C.; or more; a retardation adjusting agent comprising a styrene monomer; and a triazine-based birefringence adjusting agent, in which the triazine-based birefringence adjusting agent is included in an amount of more than 5 parts by weight and 15 parts by weight or less, based on 100 parts by weight of the acrylate-based resin; a polarizing plate comprising the same, and a liquid crystal display device comprising the same.
US11384234B2	Crosslinkable polymer composition comprising polymer blend of EVA copolymer and EMA copolymer The present invention relates to a crosslinkable polymer composition for use as a sheath layer of cable, and to a cable comprising a crosslinked layer obtained from said composition. The crosslinkable polymer composition according to the present invention comprises a polymer blend of ethylene vinyl acetate copolymer and ethylene methyl acrylate copolymer, a flame retardant filler and a crosslinking agent.
US11384233B2	Polyolefin blend compositions The present disclosure relates to polypropylene-based and polyethylene-based polyolefin compositions having improved impact properties. In at least one embodiment, a polyolefin composition includes an ethylene polymer, a propylene polymer, a propylene-based elastomer, and an ethylene-based plastomer. Compositions of the present disclosure can have one or more of: a Notched Charpy impact strength at 23° C. of 8 kJ/m2 or greater, a Notched Izod Impact Strength at 23° C. of 6 ft-lb/in. or greater, an Unnotched Izod impact strength at 23° C. of 10 ft-lb/in. or greater, and a portion of the composition having a submicron domain content of 50% or greater per mm2.
US11384232B2	Heterophasic propylene polymerization material This heterophasic propylene polymerization material comprises a propylene copolymer (I), an ethylene-α-olefin copolymer (II-1), and an ethylene-α-olefin copolymer (II-2), wherein the contained amount of a monomeric unit derived from an olefin other than propylene in the propylene copolymer (I) is not less than 0.05 wt % but less than 10 wt %, the limiting viscosity [η]I of the propylene copolymer (I) is less than 1.50 dL/g, the contained amount of a monomeric unit derived from ethylene in the ethylene-α-olefin copolymer (II-2) is 10-30 wt %, and the limiting viscosity of the ethylene-α-olefin copolymer (II-2) is higher than that of the ethylene-α-olefin copolymer (II-1).
US11384229B2	Compositions comprising multimodal ethylene-based polymers and low density polyethylene (LDPE) Embodiments of polymer compositions and articles comprising such compositions containing at least one LDPE and at least one multimodal ethylene-based polymer having at least three ethylene-based components.
US11384228B2	Thermoformed film compositions with enhanced toughness after thermoforming processes Embodiments of thermoformed monolayer or multilayer films are provided, wherein the thermoformed monolayer multilayer films comprise a first composition comprising at least one ethylene-based polymer, wherein the first composition comprises a Molecular Weighted Comonomer Distribution Index (MWCDI) value greater than 0.9, and a melt index ratio (I10/I2) that meets the following equation: I10/I2≥7.0−1.2×log (I2).
US11384226B2	Ethylene-based polymer compositions with improved processability The invention provides a composition comprising the following components: A) a first composition, wherein the first composition comprises a first ethylene-based polymer and a second ethylene-based polymer, and wherein the ratio of the “high load melt index (I21) of the first composition” to the “high load melt index (I21) of the first ethylene-based polymer” is greater than, or equal to, 40, and B) one or more azide compounds present in an amount greater than, or equal to, 50 ppm, based on the weight of the first composition.
US11384225B2	TPO sheet allowing display and touch sensing The present invention relates to a TPO sheet allowing display and touch sensing. More specifically, the present invention relates to a TPO sheet having a color and light-transmitting properties used as surface materials for automobile interior parts. According to the present invention, when the TPO sheet is used as surface materials for automobile interior parts, an interior decorative effect may be obtained due to color properties thereof. In addition, when the TPO sheet is attached to the surface of a display panel, due to light-transmitting properties thereof, light emitted from the display panel may be transmitted through the TPO sheet. Thus, content displayed on the display panel may be visible through the TPO sheet. In addition, a touch sensing operation may be performed on the TPO sheet.
US11384223B2	Fluororubber composition and fluororubber crosslinked product A fluororubber composition containing a ternary fluororubber polymer including vinylidene fluoride, perfluorovinyl ether and tetrafluoroethylene; a reaction product of silica-aluminum silicate with vinyl ethoxysilane; and hydrotalcite. The fluororubber composition does not substantially contain magnesium oxide and calcium hydroxide. The fluororubber composition contains 2 to 55 parts by weight of the reaction product of silica-aluminum silicate with vinyl ethoxysilane and 0.5 to 10 parts by weight of the hydrotalcite relative to 100 parts by weight of the ternary fluororubber polymer.
US11384222B2	Composition for polyester hydrolytic stabilization The invention relates to the use of at least one compound of the formula (1) herein R1, R2 and R3 are the same or different and denote a C1-C10-alkyl as a hydrolysis stabilizer in polyester materials.
US11384221B2	Absorbent core having water-absorbing polymer particles A method for making water-absorbing polymer particles is provided and includes providing crosslinkers, polymerizable monomers and inorganic solid particles. The average closest distance between two neighboring crosslinkers (RXL) in a water-absorbing polymer particle for a specific X-load of the water-absorbing polymer particle is calculated via the formula below: Rxl = ( ( 1 rho_dry + x_L rho_liq ) N A · ∑ i ⁢ w_xl i Mr_CXL i ) 1 3 ( I ) with x_L being the amount of liquid absorbed in the water-absorbing polymer particle in g liq/g water-absorbing polymer particle, rho_liq being the density at room temperature of the fluid that swells the water-absorbing polymer particle (generally saline of 0.9% w NaCl) in g/cm3, rho_dry being the true density of the dry water-absorbing polymer particle in g/cm3, Mr_CXL being the molar mass of the crosslinkers in g/mol, w_xl being the weight ratio of crosslinkers in dry water-absorbing polymer particle, NA being the Avogadro's number in mol−1.
US11384220B2	White resin composition Provided is a white resin composition that can maintain a high degree of whiteness even after undergoing a thermal resistance test. A white resin composition contains: a white pigment; a surface-treated calcium carbonate in which particle surfaces of a synthetic calcium carbonate with an average particle diameter of 0.05 to 1 μm are subjected to surface treatment with a condensed phosphoric acid and an organic modified silicone oil; and a resin, wherein a content ratio between the white pigment and the surface-treated calcium carbonate is, in mass ratio (white pigment to surface-treated calcium carbonate), within a range of 90:10 to 60:40, and a total content of the white pigment and the surface-treated calcium carbonate in the resin composition is within a range of 5 to 70% mass.
US11384218B2	Liquid composition comprising biological entities and uses thereof The present invention relates to a new liquid composition comprising biological entities having a polymer-degrading activity, a carrier and a solvent that may be advantageously used for the manufacture of a biodegradable plastic product.
US11384215B2	Light-transmissive foam composition and process A polyolefin foam having improved light-transmittance comprises an average cell size of about 70 microns to about 500 microns; a total cell wall thickness to gauge ratio of between about 0.15 to about 0.55; a basis weight of about 0.00005 lb/in2 to about 0.00050 lb/in2; an L color solid value of about 95 to about 45; and a light transmittance of about 10% to about 50% according to JIS K 7361-1.A process for producing a polyolefin foam having improved light-transmittance comprises extruding a foamable sheet at a pressure from about 1 psi to about 55 psi, and foaming the foamable sheet with a foaming agent having an average diameter of about 10 to about 25 microns to produce a foam having a light transmittance of about 10% to about 50% according to JIS K 7361-1.
US11384213B2	Method of increasing the hydrophilicity of a fluorine-containing polymer Methods for modification of surface wettability of fluorine-containing polymers by sequential treatments first with gaseous plasma rich in ultraviolet radiation, and then oxidation using neutral reactive oxidative species. The methods are rapid and permit treatment of fluorine-containing polymers of any shape and size including ‘infinite’ materials such as foils. A surface layer of an object made from a fluorine-containing polymer is depleted of fluorine upon interaction with gaseous plasma rich in ultraviolet radiation. The depleted surface layer is then exposed to reactive oxygen species such as neutral oxygen atoms in the ground state. The wettability of objects made from or containing fluorine-containing polymers treated according to the methods of the present disclosure is close to the theoretical limit for smooth polymers well functionalized with polar functional groups. Unlike conventional treatment of fluorine-containing polymers with oxygen plasma, the methods of the present disclosure do not produce hazardous gases such as oxy or peroxy fluorinated carbon compounds.
US11384209B2	Composite material including carbon fibers and thermoplastic resin, molded body production method using same, and molded body Provided is a composite material including carbon fibers having a weight average fiber length of 1 mm or more and 100 mm or less and a thermoplastic resin. The composite material satisfies K1≤1.5×K2 and exhibits excellent conformability during a stretching step in press molding; and a press molded body production method using said composite material. K1 represents the inclination of an approximate straight line of linear approximation on the plot in the range of 35% strain or more, obtained by strain sweep tests from 0% to 100% on the composite material at a temperature of 270° C., a shear of 100 rad/sec, and a normal load of 2 N, plotting, both in logarithmic scales, the values of strain % versus the values of complex viscosity coefficient Pa·sec. K2 represents the inclination of an approximate straight line of linear approximation on the plot in the range of less than 35% strain.
US11384208B2	Super absorbent polymer and method for producing same A super absorbent polymer according to the present invention has an excellent discoloration resistance property even under high temperature/high humidity conditions, while maintaining excellent absorption performance, and is preferably used for hygienic materials such as diapers, and thus can exhibit excellent performance.
US11384207B2	Preparation of a cured polymer comprising urethane groups and silicon atoms A process prepares a cross-linked polymer containing urethane groups and silicon atoms. Starting materials of the process include a compound A) with a five-membered cyclic monothiocarbonate group, a compound B) with an amino group, selected from primary or secondary amino groups or blocked amino groups, and optionally, a compound C) with at least one functional group that reacts with a group —SH. One of the compounds contains a silicon-functional group. In one example of the process, compounds A) and B), and optionally C), are then reacted under exclusion of water to obtain a polymer with curable silicon-functional groups. The polymer is applied to a surface, gap, or a three-dimensional template. The silicon-functional groups are cured with ambient water. The polymer contains 0.001 to 0.3 mol of silicon per 100 g of the polymer.
US11384206B2	Devolatization of highly viscous silicone fluids in the short path evaporator Volatile siloxanes, particularly those of a cyclic nature, are removed from high viscosity silicone polymers and high viscosity silicone compositions by evaporation in a short path evaporator.
US11384199B2	Polymer composition containing polyalkylene carbonate resin and film using the same The present invention relates to a polymer composition having improved processability by containing a polyalkylene carbonate resin and a film using the same.
US11384194B2	Reactive adhesives based on block copolymers The present invention relates to a composition comprising the reaction product of a block copolymer based on OH-functional polyolefin which is unhydrogenated, preferably polybutadiene, and cyclic esters in the form of a polyol having at least 1.8, preferably at least two, OH groups and at least one isocyanate compound having at least two isocyanate groups, which is notable in that the composition includes at least 0.0001% to 40% by weight of titanium and has a content of free isocyanate groups of at least 0.1% by weight based on the overall composition, to a process for preparation thereof and to the use of the composition for bonding of substrates.
US11384193B2	Hydrophobic pinning mat for directed self-assembly of diblock copolymer novel compositions and processes for self-assembly of block copolymers The present invention relates to a novel styrenic polymer comprised of the repeat units of structures (I), (II), and (III), wherein R1, R2 and R3 are individually selected from H or a C-1 to C-4 linear alkyl, R5, R7 and R6 are individually selected from a C-1 to C-8 linear alkyl, a C-3 to C-8 linear alkyl and a C-3 to C-8 cyclic alkyl and to the novel composition comprised of this polymer and a spin on organic solvent. In another aspect of this invention it pertains to the use of this composition to create a grafted on a substrate, and a further aspect, this grafted film may be used in a directed self-assembly process.
US11384192B2	Modified hydrogenated product, method for producing same, resin composition, and various uses thereof The present invention relates to a modified hydrogenated product of a block copolymer having a polymer block (A) containing a structural unit derived from an aromatic vinyl compound, and a polymer block (B) containing a structural unit derived from a conjugated diene compound, a method of producing the modified hydrogenated product, and a resin composition containing the modified hydrogenated product. The modified hydrogenated product has one or more functional groups selected from an alkoxysilyl group, a carboxy group, an amino group, a hydroxy group, an epoxy group, and an acid anhydride-derived group, and satisfies the following conditions.Condition (1): after stay at 330° C. for 30 min under nitrogen atmosphere, a weight change rate is −5.5% or more.Condition (2): the peak top intensity of tan δ measured in accordance with JIS K7244-10 (2005), under conditions including a strain amount of 0.1%, a frequency of 1 Hz, a measurement temperature of −70 to 120° C., and a temperature rise rate of 3° C./min, is 1.0 or more.
US11384189B2	Graft copolymer, and thermoplastic resin composition and thermoplastic resin molded article comprising the same The present invention provides a graft copolymer comprising (A) a seed comprising units derived from an alkyl methacrylate monomer; (B) a core formed on the seed and comprising units derived from an alkyl acrylate monomer; and (C) a shell formed on the core and comprising units derived from one or more one or more selected from the group consisting of an aromatic vinyl-based monomer, a vinyl cyanide-based monomer and an alkyl methacrylate monomer, wherein an average particle diameter of the core is 40 to 90 nm, and a graft ratio of the shell is 10 to 30%, and a thermoplastic resin composition and a thermoplastic resin molded article including the same.
US11384171B2	Surfactant as titanation ligand A pre-catalyst composition comprising: a) a silica support comprising silica wherein an amount of silica is in a range of from about 70 wt. % to about 95 wt. % based upon a total weight of the silica support; b) a titanium-containing compound wherein an amount of titanium is in a range of from about 0.1 wt. % to about 10 wt. % based upon the total weight of the silica support; c) a chromium-containing compound wherein an amount of chromium is in a range of from about 0.1 wt. % to about 10 wt. % based upon the total weight of the silica support; d) a surfactant wherein the surfactant comprises a non-ionic surfactant, a cationic surfactant, or a combination thereof, e) a carboxylate wherein the carboxylate comprises a multi carboxylate, an alpha-hydroxy carboxylate, or a combination thereof, and f) a solvent.
US11384170B2	Process for the preparation of solid catalyst A process for the preparation of a solid olefin polymerization catalyst or a solid olefin polymerization catalyst component comprising the steps of: (a) forming a liquid/liquid emulsion of (i) a first organic liquid comprising at least one olefin polymerization catalyst component and (ii) an optionally halogenated hydrocarbon liquid immiscible therewith; where the first organic liquid forms the dispersed phase and the optionally halogenated hydrocarbon liquid forms the continuous phase of the liquid/liquid emulsion and wherein the dispersed phase forms droplets in the continuous phase; and (b) transforming the droplets of the dispersed phase to solid particulate particles comprising said at least one olefin polymerization catalyst component, wherein the liquid/liquid emulsion is stabilized with a solid particulate stabilizer.
US11384168B2	Two-phase 3D printing method An additive manufacturing method wherein the carrier (400) is within a vessel (100), the vessel contains the free-radically crosslinkable resin (300) and a liquid (200) which is immiscible with the free-radically cross-linkable resin (300) and has a higher density than the free-radically crosslinkable resin (300), such that the free-radically crosslinkable resin (300) floats on top of the liquid (200) and, prior to each step II), the distance between the carrier (400) and the free-radically crosslinkable resin (300) is altered such that a layer of the free-radically crosslinkable resin forms above the uppermost surface (420), viewed in vertical direction, of the previously deposited layer of the construction material (600) and at least partially forms contact with this uppermost surface (420) of the previously deposited layer of the construction material (600). The free-radically crosslinkable resin (300) comprises a urethane (meth)acrylate. The invention further relates to the use of a free-radically crosslinkable resin comprising a urethane (meth)acrylate as construction material in a two-phase 3D printing method.
US11384165B2	Aqueous dispersion of multi-stage polymeric particles and process of making the same A stable aqueous dispersion of multi-stage polymeric particles comprising a polymer and an oligomer, and an aqueous freeze-thaw stable coating composition comprising the aqueous dispersion providing coatings made therefrom with acceptable scrub resistance.
US11384163B2	Alkali metal salt of carboxyalkyl ether of tamarind gum with improved composition The present disclosure relates to an alkali metal salt of carboxyalkyl ether of tamarind gum with low fat content and high protein content and other elements like carbon, hydrogen and nitrogen at desired concentration levels. The modified alkali metal salt of carboxyalkyl ether of tamarind gum with improved composition of the present disclosure possesses high viscosity, cold water solubility, and desired particle size and purity levels and is biodegradable.
US11384161B2	Amphiphilic polysaccharides, polysaccharide-based hydrogels, and methods of manufacture A method for the synthesis of alkyl ω-carboxy(hydroxyethyl) polysaccharides is described. The method includes methylating or ethylating a polysaccharide or providing a methylated or ethylated polysaccharide, hydroxyethylating the methylated or ethylated polysaccharide, and oxidizing the hydroxyethylated polysaccharide to form the ω-carboxy(hydroxyethyl) polysaccharide. A method for the synthesis of oxidized polysaccharides is also described. The method includes hydroxypropylating a polysaccharide and oxidizing the hydroxypropylated polysaccharides. A method for the production of a solid capable of forming a hydrogel is also described. The method includes combining a first solution comprising an oxidized oligo(hydroxypropyl) polysaccharide bearing one or more ketone groups with a second solution comprising an amine substituted polysaccharide to form a third solution, and removing solvent from the third solution to form the solid, or adding an additional solvent to the third solution to precipitate the solid. Novel polysaccharides and hydrogels prepared according to these methods are also described.
US11384158B2	Antibodies to symmetrically dimethylated arginine analytes and use thereof Disclosed is an antibody which binds to a symmetrically dimethylated arginine analyte that can be used to detect a symmetrically dimethylated arginine analyte in a sample, such as in a homogeneous enzyme immunoassay method.
US11384156B2	Adoptive T-cell therapy using EMPD-specific chimeric antigen receptors for treating IgE-mediated allergic diseases A chimeric antigen receptor specific for the extracellular membrane-proximal domain (EMPD) of membrane-bound IgE (mIgE) is provided. The EMPD-specific chimeric antigen receptor comprises an extracellular ligand binding domain capable of binding EMPD, a transmembrane domain, and an intracellular domain that mediates T cell activation upon EMPD binding. Nucleic acids and vectors encoding the EMPD-specific chimeric antigen receptor are provided. T cells transduced with such vectors find use in chimeric antigen receptor-based adoptive T-cell therapy for targeting IgE-expressing B cells and treating IgE-mediated allergic diseases.
US11384153B2	Bispecific anti-BCMA x anti-CD3 antibodies and uses thereof B-cell maturation antigen (BCMA) is expressed on malignant plasma cells. The present invention provides novel bispecific antibodies (bsAbs) that bind to both BCMA and CD3 and activate T cells via the CD3 complex in the presence of BCMA-expressing tumor cells. In certain embodiments, the bispecific antigen-binding molecules of the present invention are capable of inhibiting the growth of tumors expressing BCMA. The bispecific antigen-binding molecules of the invention are useful for the treatment of diseases and disorders in which an upregulated or induced BCMA-targeted immune response is desired and/or therapeutically beneficial. For example, the bispecific antibodies of the invention are useful for the treatment of various cancers, including multiple myeloma.
US11384150B2	Antibody-drug conjugates and uses thereof An immunoconjugate, comprising an anti-EGFR antibody or a binding fragment thereof, and a kinase inhibitor.
US11384148B2	Anti-FcRn antibodies The disclosure relates to antibodies specific to FcRn, formulations comprising the same, use of each in therapy, processes for expressing and optionally formulating said antibody, DNA encoding the antibodies and hosts comprising said DNA.
US11384146B2	BTLA-binding antibodies for modulating immune response and treating disease The invention provides novel anti-BTLA antibodies, pharmaceutical compositions comprising such antibodies, and therapeutic methods of using such antibodies and pharmaceutical compositions for the treatment of diseases such as cancer or autoimmune disease.
US11384141B2	Serum albumin binding antibodies for tuneable half-life extension of biologics The present document describes an antibody or an antigen-binding fragment that bind to serum albumin comprising three complementarity determining regions (CDR1, CDR2 and CDR3), for half-life extension of biologics. The present invention also relates to pharmaceutical compositions, nucleic acid vectors, cells comprising the nucleic acid vectors, and methods of removing molecules from serum.
US11384130B2	Agent for promoting angiogenesis and methods and uses thereof The present disclosure relates to compounds of Formula (I) which are multimeric forms of a monomeric binding peptide linearly bonded to PEG moieties to form the multimers. The multimeric forms stimulate angiogenesis and promote wound healing. The disclosure also includes pharmaceutical compositions comprising the multimers, including compositions suitable for topical or systemic administration.
US11384121B2	Creation of peptide-based anti-tumor agent An object of the present invention is to provide an echinomycin derivative that has anti-cancer activity equal to or greater than that of echinomycin, and a production method therefor based on a chemical procedure. Provided are an echinomycin derivative represented by formula (I), and a production method therefor based on a chemical procedure.
US11384120B2	Peptide capable of binding to biomarker for inflammatory and metabolic diseases, and use thereof The present invention pertains to: a peptide having ATF3-binding ability and represented by any one amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 4; a fused peptide in which a cell-permeable peptide is bound to the peptide having ATF3-binding ability; and a use of the peptides for the treatment of inflammatory diseases, metabolic diseases, autoimmune diseases and/or fibrotic diseases. According to the present invention, a novel peptide having the ability to bind to ATF3, which is a protein serving as a biomarker and an important factor in the occurrence of various inflammatory diseases, metabolic diseases, autoimmune diseases and/or fibrotic diseases, is provided to thereby regulate the intracellular concentration of ATF3, and can thus be used for the treatment of inflammatory diseases, metabolic diseases, autoimmune diseases and/or fibrotic diseases. Moreover, the disease treatment effect can be enhanced by further fusing a peptide having intracellular permeability and an inflammation inhibitory function to the peptide.
US11384117B2	Connective tissue stimulating peptides Novel peptides are described which comprise an amino acid motif selected from the group consisting of “PG”, “GP”, “PI” and “IG” and having up to 10 amino acids upstream and/or downstream of the amino acid motif, wherein “P” in the motif is proline or hydroxyproline and the peptide stimulates the development, maintenance and repair of bone, cartilage and associated connective tissue. The invention further relates to pharmaceutical compositions of these peptides, as well as therapeutic and prophylactic uses of such peptides.
US11384114B2	Polymorphic forms of an oxysterol and methods of making them Compositions and methods for preparing OXY133 polymorphs Form C to Form I are provided. The methods include subjecting a slurry of OXY133 to conditions sufficient to convert OXY133 to the OXY133 polymorph Form C, polymorph Form D, polymorph Form E, polymorph Form F, polymorph Form G, polymorph Form H, polymorph Form I or a mixture thereof. A polymorph of OXY133 is also provided and that polymorph can be polymorph Form C, polymorph Form D, polymorph Form E, polymorph Form F, polymorph Form G, polymorph Form H, polymorph Form I or a mixture thereof. Pharmaceutical compositions including OXY133 polymorphs are also provided.
US11384112B2	Artificial nucleoside and artificial nucleotide, and artificial oligonucleotide Provided is an artificial nucleoside or artificial nucleotide capable of composing an artificial oligonucleotide having superior nuclease resistance. The artificial nucleoside or artificial nucleotide is a compound represented by formula (I) or a salt thereof (wherein, Bx represents a pyrimidine base or purine base, R1, R2, R3 and R4 represent hydrogen atoms, C1-6 alkyl groups or the like, Y represents NR5R6 (wherein, R5 and R6, independently of each other, represent a hydrogen atom, C1-6 alkyl group or the like, or R5 and R6, together with a nitrogen atom bound thereto, form a 3- to 11-membered nitrogen-containing non-aromatic heterocyclic group) or an optionally substituted C2-9 aromatic heterocyclic group, Z1 and Z2 represent hydrogen atoms, hydroxyl group-protecting groups, phosphorous-containing groups or the like, and n represents an integer of 1 to 3).
US11384108B2	Transition metal compound for olefin polymerization catalyst, olefin polymerization catalyst including same, and polyolefin polymerized by using olefin polymerization catalyst The present invention relates to a transition metal compound for an olefin polymerization catalyst, represented by chemical formula 1. The description of chemical formula 1 is as described in the specification.
US11384105B2	Processes for preparing oligomers Provided herein are processes for preparing an oligomer (e.g., a morpholino oligomer). The synthetic processes described herein may be advantageous to scaling up oligomer synthesis while maintaining overall yield and purity of a synthesized oligomer.
US11384104B2	Delivery systems for controlled drug release The present invention provides a compound having the structure of Formula (I) or a pharmaceutically acceptable salt, hydrate, solvate, or isomer thereof, for the controlled delivery and release of Agent.
US11384102B2	Lithium alkyl aluminates as alkyl transfer reagents The invention relates to lithium alkyl aluminates according to the general formula Li[AlR4] and to a method for preparing same, starting from LiAlH4 and RLi in an aprotic solvent. The invention also relates to compounds according to the general formula Li[AlR4] which can be obtained using the claimed method, and to the use thereof. The invention also relates to the use of a lithium alkyl aluminate Li[AlR4] as a transfer reagent for transferring at least one radical R to an element halide or metal halide and to a method for transferring at least one radical R to a compound E(X)q for preparing a compound according to the general formula E(X)q-pRp, where E=aluminium, gallium, indium, thallium, germanium, tin, lead, antimony, bismuth, zinc, cadmium, mercury, or phosphorus, X=halogen, q=2, 3 or 4, and p=1, 2, 3 or 4. The invention also relates to compounds which can be obtained using such a method, to the use thereof, and to a substrate which has an aluminium layer or a layer containing aluminium on one surface.
US11384100B2	Bipyridine and bipyrimidine gold(III) dithiocarbamate complexes and methods of treating cancer A gold(III) complex of formula (I) or formula (II) wherein R1 and R2 are each independently a hydrogen, an optionally substituted alkyl, an optionally substituted cycloalkyl, an optionally substituted arylalkyl, or an optionally substituted aryl; R3 and R4 are each independently a hydrogen, an optionally substituted alkyl, an optionally substituted cycloalkyl, an optionally substituted arylalkyl, an optionally substituted aryl, an optionally substituted heterocyclyl, an optionally substituted alkoxy, a hydroxyl, a halo, a nitro, a cyano, a N-monosubstituted amino group, or a N,N-disubstituted amino group; and X is Cl, Br, or I. A pharmaceutical composition containing the gold(III) complex of formula (I) or (II), and a method of treating cancer are included.
US11384098B2	Pyrrolobenzodiazepine-antibody conjugates The present invention relates to pyrrolobenzodiazepines (PBDs) having a labile protecting group in the form of a linker to an antibody.
US11384095B2	Diels-Alder reaction with furanics to obtain aromatics The present invention is directed to the preparation of phthalic anhydride compounds and the intermediate phthalide compounds. In particular, the invention is directed to an improved bio-based route from furanic compounds to phthalic anhydride compounds by reacting furfuryl alcohol (i.e. 2-hydroxymethylfuran) or an analogue thereof having a nucleophilic atom on the 2-methyl, with a dienophile comprising an α,β-unsaturated carbonyl comprising an α′-leaving group. The inventions further involved preparation of phthalic anhydride compounds, phthalic acid compounds and reduction products of the intermediate phthalide compounds.
US11384091B2	Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
US11384090B2	Spiropyrrolidine derived antiviral agents The present invention discloses compounds of Formula (Ia), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (Ia) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (Ia) or a pharmaceutically acceptable salt thereof.
US11384087B1	KRAS mutant protein inhibitors The invention relates to a KRAS mutant protein inhibitor shown as formula (I), a composition containing the inhibitor and the use thereof.
US11384086B2	Crystalline forms of 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyl-n-{4-[(4-methylpiperazin-1- yl)methyl]-3-(trifluoromethyl)phenyl}benzamide and its mono hydrochloride salt Novel crystalline forms of 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyl-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}benzamide free base and 3-(imidazo[1,2-b]pyridazin-3-ylethynyl)-4-methyl-N-{4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl}benzamide mono hydrochloride, pharmaceutical compositions thereof and methods of their preparation and use are disclosed herein.
US11384083B2	Substituted spiro[cyclopropane-1,5′-pyrrolo[2,3-d]pyrimidin]-6′(7′h)-ones as CDK2 inhibitors The present application provides pyrrolo[2,3-d]pyrimidinone inhibitors of cyclin-dependent kinase 2 (CDK2) of Formula (I): as well as pharmaceutical compositions thereof, and methods of treating cancer using the same.
US11384082B2	Hydrates of polymorphs of 6-(1H-indazol-6-YL)-N-(4-morpholinophenyl)-2,3-dihydroimidazo[1,2-A]pyrazin-8-amine bisemsylate as Syk inhibitors Polymorphs of a bis-mesylate salt of a compound of Formula IA: are provided. Also provided are process for making the polymorphs and methods of use thereof.
US11384074B2	Pesticidally active pyrrole derivatives Compounds of formula (I) as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests.
US11384073B2	Maleate salt of benzothiophene compound, crystalline form thereof, and use thereof The present disclosure relates to a maleate salt of a benzothiophene compound, a crystalline form thereof, and a use thereof. Specifically, the present disclosure relates to a compound represented by formula (I-A), a crystalline form A thereof, a preparation method of a pharmaceutical composition including the same, and a use of the pharmaceutical composition in the preparation of drugs for preventing or treating diseases of the central nervous system. The compound represented by formula (I-A) and the crystalline form A thereof in the present disclosure have excellent physical and chemical properties, high oral bioavailability, excellent drugability, and are well-suited for pharmaceutical preparation, application, and preservation.
US11384071B2	Inhibitors of mechanotransduction to treat pain and modulate touch perception Chemical compounds that are useful as inhibitors of mechanotransduction in the treatment of pain and modulation of touch perception and topical administration of the compounds described herein in the treatment of pain and modulation of touch perception.
US11384070B2	Organic molecules for optoelectronic devices An organic molecule for use in optoelectronic devices having a structure of formula I wherein X1 and X2 are at each occurrence independently selected from the group consisting of CR21 and N; X3 and X4 are at each occurrence independently selected from the group consisting of CR22 and N; X5 and X6 are at each occurrence independently selected from the group consisting of CR23 and N; R21, R22, R23 is at each occurrence independently selected from the group consisting of hydrogen, deuterium, C1-C5-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C6-C18-aryl, and C3-C17-heteroaryl; and at least one variable of X1 and X2 is N, at least one variable of X3 and X4 is N and at east one variable of X5 and X6 is N.
US11384068B2	Estrogen receptor-modulating compounds Described herein are compounds that are estrogen receptor modulators. Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such estrogen receptor modulators, alone and in combination with other compounds, for treating diseases or conditions that are mediated or dependent upon estrogen receptors.
US11384067B2	Pyrazole n-linked carbamoyl cyclohexyl acids as LPA antagonists The present invention provides compounds of Formula (I) or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein X1, X2, X3, and X4 are each independently CR6 or N; provided that no more than two of X1, X2, X3, or X4 are N; Q2 is N or NR5a; one of Q1 and Q3 is CR5, and the other is N or NR5a; and the dashed circle denotes optional bonds forming an aromatic ring; Y1 is O or NR3; Y2 is —CO—, —SO2—, or —S(O(NH)—; Y3 is O or NR4a; provided that (1) Y1 and Y3 are not both O, and (2) when Y2 is C(O), Y1 is not O; L is a covalent bond or C1-4 alkylene substituted with 0 to 4 R7; R1 is (—CH2)aR9; a is an integer of 0 or 1; R2 is each independently halo, cyano, hydroxyl, amino, C1-6 alkyl, C3-6 cycloalkyl, C4-6 heterocyclyl, alkylamino, haloalkyi, hydroxyalkyi, aminoalkyi, alkoxy, alkoxyalkyl, haloalkoxyalkyl, or haloalkoxy; n is an integer of 0, 1, or 2; R3 and R4a are independently hydrogen, C1-6 alkyl, haloalkyi, hydroxyalkyi, aminoalkyi, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy; R4 is C1-10 alkyl, C1-10 haloalkyi, C1-10 deuterated alkyl, C1-10 alkenyl, C3-8 cycloalkyl, 6 to 10-membered aryl, 3 to 8-membered heterocyclyl, —(C1-6 alkylene)—(C3-8 cycloalkyl), —(C1-6 alkylene)—(6 to 10-membered aryl), —(C1-6 alkylene)—(3 to 8-membered heterocyclyl), or —(C1-6 alkylene)—(5 to 6-membered heteroaryl); wherein each of the alkyl, alkylene, alkenyl, cycloalkyl, aryl, heterocyclyl, and heteroaryl, by itself or as part of other moiety, is independently substituted with 0 to 3 R; or alternatively, R3 and R4, taken together with the N and 0 atoms which they are attached, form a 4 to 9-membered heterocyclic ring moiety which is substituted with 0 to 3 R8; or alternatively, (R3 and R5a) or (R3 and R5), taken together with the atoms to which they are attached to, form a 5 to 8-membered heterocyclic ring moiety which is substituted with 0 to 3 R8; R5a is hydrogen, C1-6 alkyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy; R5 and R6 are each independently hydrogen, halo, cyano, hydroxyl, amino, alkyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy; R7 is halo, oxo, cyano, hydroxyl, amino, C1-6 alkyl, C3-6 cycloalkyl, C4-6 heterocyclyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy; R8 are each independently deuterium, halo, hydroxyl, amino, cyano, C1-6 alkyl, C1-6 deuterated alkyl, C2-6 alkenyl, C2-6 alkynyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, haloalkoxy, phenyl, or 5 to 6-membered heteroaryl; or alternatively, two R8, taken together with the atom(s) to which they are attached, form a 3 to 6-membered carbocyclic ring or a 3 to 6-membered heterocyclic ring each of which is independently substituted with 0 to 3 R12; R9 is selected from —CN, —C(O)OR10, —C(O)NR11aR11b—, —CO—NH—CO—Re, —CO—NH—SO2—Re, —CO—NH—SO—Re, —SO2—OH, —SO2—NH—CO—Re, —P(O)(OH)2, tetrazol-5-yl, —CH2—CO—NH—CO—Re, —CH2—CO—NH—SO2—Re, —CH2—CO—NH—SO—Re, —CH2—SO2—OH, —CH2—SO2—NH—CO—Re, —CH2—P(O)(OH)2, tetrazol-5-ylmethylene; Re is C1-6 alkyl, C3-6 cycloalkyl, haloalkyl, hydroxyalkyi, aminoalkyi, alkoxyalkyi, or haloalkoxyalkyi; R10 is hydrogen or C1-10 alkyl; and R11a and R11b are each independently hydrogen, C1-6 alkyl, C3-6 cycloalkyl, C4-6 heterocyclyl, alkylamino, haloalkyi, hydroxyalkyi, aminoalkyi, alkoxyalkyi, haloalkoxyalkyi, alkoxy, or haloalkoxy; and R12 is halo, cyano, hydroxyl, amino, C1-6 alkyl, alkylamino, haloalkyi, hydroxyalkyi, aminoalkyi, alkoxyalkyi, haloalkoxyalkyi, alkoxy, haloalkoxy, phenyl, or 5 to 6-membered heteroaryl. These compounds are selective LPA receptor inhibitors.
US11384066B1	Heterocyclic compounds useful as aurora a selective inhibitors Provided are compounds of formula (I), or pharmaceutically acceptable salts thereof, which can be used for inhibiting the activity of Aurora A and treating cancer mediated by Aurora A.
US11384063B2	Modulators of estrogen receptor proteolysis and associated methods of use The present disclosure relates to bifunctional compounds, which find utility as modulators of estrogen receptor (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a cereblon, Von Hippel-Lindau ligase-binding moiety, Inhibitors of Apotosis Proteins, or mouse double-minute homolog 2 ligand, which binds to the respective E3 ubiquitin ligase, and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.
US11384060B2	Amide compounds and use thereof Disclosed are compounds of formula (I) below and pharmaceutically acceptable salts thereof: (I), in which each of variables R1, R2, R3, R4, R5, A1, A2, A3, A4, X and Y is defined herein. Also disclosed are methods for reducing the glycemic level and treating glucagon-associated disorders with a compound of formula (I) or a salt thereof and a pharmaceutical composition containing same.
US11384051B2	Ionizable compounds and compositions and uses thereof This invention includes ionizable compounds, and compositions and methods of use thereof. The ionizable compounds can be used for making nanoparticle compositions for use in biopharmaceuticals and therapeutics. More particularly, this invention relates to compounds, compositions and methods for providing nanoparticles to encapsulate active agents, such as nucleic acid agents, and to deliver and distribute the active agents to cells, tissues, organs, and subjects.
US11384050B1	Method for preparing levetiracetam and intermediates thereof There is disclosed a method for preparing levetiracetam and intermediates from a compound of the formula: wherein CR is selected from the group consisting of cyano, carboxylic acid, carboxamide, alkali carboxylate, alkaline earth metal carboxylate, alkyl carboxylate, and a mixture thereof.
US11384045B2	Method for producing 1,3-bisacyloxy-2-methylene propane A method for producing a 1,3-bisacyloxy-2-methylenepropane represented by the following general formula (II), including reacting a carboxylic acid represented by the following general formula (I), isobutylene, and oxygen, in a liquid phase, in the presence of a catalyst containing a carrier having carried thereon palladium and a transition metal of Group 11 in the periodic table, and a catalyst activator.
US11384042B2	Process for hydroformylation of short-chain olefins in the gas phase A hydroformylation process can be used for short-chain olefins, especially C2 to C5 olefins, wherein the catalyst system is heterogenized on a support that contains a porous ceramic material. Systems can also be used for carrying out said process.
US11384039B2	Process for the separation of diols The invention provides a process for the separation of a first C3 to C7 diol from a first mixture of C3 to C7 diols. The first mixture is provided to a first distillation column. An extractant is fed to the first distillation column above the first mixture. A stream comprising the first diol and the extractant is removed as a bottoms stream from the first distillation column and subjected to distillation in a second distillation column. A high purity first diol stream is removed from the top section of the second distillation column, while a used extractant stream is removed from the bottom section. The extractant is a C3 to C6 sugar alcohol or mixture thereof. The first diol is a close-boiler to and/or forms an azeotrope with one or more of the other C3 to C7 diols present in the first mixture.
US11384033B2	Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds such as amines and colorants A composition comprising: (A) a mixture comprising at least one (thio)phosphoric acid triamide according to the general formula (I) R1R2N—P(X)(NH2)2, wherein X is oxygen or sulfur; R1 is a C1 to C20 alkyl, C3 to C20 cycloalkyl, C6 to C20 aryl, or dialkylaminocarbonyl group; R2 is H, or R1 and R2 together with the nitrogen atom linking them define a 5- or 6-membered saturated or unsaturated heterocyclic radical, which optionally comprises 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen, and sulfur, and (L1) at least one amine selected from the group consisting of (L10), (L11), (L12), (L13), (L14), (L15), (L16), (L17), (L18), (L19), (L20), (L21), (L22), (L23), (L24), and (L29).
US11384030B2	Fiber cement product comprising at least one profiled surface A method for improving the hydrophobic properties of a fiber cement product, said method comprising the steps of: providing a fiber cement product comprising at least one profiled surface; applying a hydrophobation agent to the at least one profiled surface; wherein the obtained fiber cement product has a water take up of less than 1.5 mL after 48 hours as measured by the RILEM Test No 11.4 in horizontal application.
US11384029B2	Formulations and processing of cementitious components to meet target strength and CO2 uptake criteria Provided herein are compositions and methods of carbonation processing for the fabrication of cementitious materials and concrete products. Embodiments include manufacturing processes of a low-carbon concrete product comprising: forming a cementitious slurry including portlandite; shaping the cementitious slurry into a structural component; and exposing the structural component to a CO2 waste stream, thereby enabling manufacture of the low-carbon concrete product.
US11384028B2	Internal cooling circuits for CMC and method of manufacture A method for forming a ceramic matrix composite (CMC) component with an internal cooling channel includes forming a first fiber member, forming a first depression in a surface of the first fiber member, covering the first depression with a second fiber member to form a near-net shape fiber preform of a component with an internal channel defined in part by the first depression, and densifying the fiber preform.
US11384023B2	Aqueous gelcasting formulation for ceramic products The present disclosure relates to the manufacture of ceramic products by aqueous gelcasting. Exemplary ceramic products include sanitary ware, such as toilets and sinks. The process includes a slurrying step, a mixing step, a molding step involving aqueous gelcasting, a drying step, a glazing step, and a firing step.
US11384016B1	Additive for reinforced concrete The additive for reinforced concrete is a concrete additive for preventing corrosion of steel rebars in steel-reinforced concrete, improving the workability of the cast concrete, and reducing water absorption/permeability in the cast concrete. The reinforced concrete may be a conventional reinforced concrete, such as that formed from a mixture of water, an aggregate and cement, having at least one steel rebar embedded in the mixture. The additive is added to the mixture prior to curing and casting. The additive may for example, have a concentration with respect to the cement of between 0.25 wt % and 1.0 wt %. The additive includes a triazole and a non-ionic surfactant including a poly oxy ethoxylated reaction product of sorbitan and a fatty acid. The triazole and the non-ionic surfactant are dissolved in the solvent.
US11384014B2	Glass mat reinforcement A glass mat is provided. The glass mat includes an assembly of glass fibers; and a binder composition including a polymer resin and a crosslinker. The polymer resin has a pH of at least about 5.0. The polymer resin includes a styrenic copolymer, an acrylic copolymer, or combination thereof having at least one functional group of a carboxylic acid, a salt of a carboxylic acid, an anhydride, a salt of an anhydride, or combination thereof. The crosslinker includes a polyol, a polyepoxy, a polycarbodiimide, a polyaziridine, a bivalent metal carbonate, or combination thereof. Further provided is a method of making the glass mat.
US11384012B2	Atomized anti-scratching nano-coating for glass surface and method of manufacturing thereof A durable, hydrophobic and anti-scratching nano-coating for coating on a glass substrate or surface having a water contact angle of about 90° or more, a reduced coefficient of friction by 50% or more, and a reduced surface roughness compared to those of the glass substrate or surface without the nano-coating is provided, which includes a layer of fluorinated silica derived from sol-gel hydrolysis between one or more tetraalkoxysilanes having at least three alkoxy groups and one or more polyfluorinated silanes having at least a trialkoxysilane and from 15 to 17 fluorine atoms in the presence of a catalyst to a reaction mixture of the sol-gel hydrolysis between the one or more tetraalkoxysilanes and the one or more polyfluorinated silanes, and a solvent. A related method of fabricating the nano-coating via atomization of acid-containing or alkali-containing solution and sol-gel precursor solution onto the glass surface is also provided.
US11384010B2	High strength glass-ceramics having petalite and lithium silicate structures In embodiments, a precursor glass comprising from about 55 wt. % to about 80 wt. % SiO2; from about 5 wt. % to about 20 wt. % Al2O3; from about 5 wt. % to about 20 wt. % Li2O; from about 2 wt. % to about 4 wt. % P2O5; and from about 0.2 wt. % to about 15 wt. % ZrO2.
US11384006B2	Wire-drawing optical fiber base material manufacturing method and manufacturing apparatus A wire-drawing optical fiber base material manufacturing method of heating an optical fiber base material by a heater and forming a drawing shape portion at an end portion. The manufacturing method includes: forming, by a flow-regulating member disposed adjacent to the heater, a gas flow such that formation, along a surface of the optical fiber base material, of a flow of a gas containing a Si compound generated from the optical fiber base material heated by the heater is inhibited; and forming, while maintaining the gas flow, the drawing shape portion by pulling part of the optical fiber base material softened by being heated by the heater.
US11384003B2	Laser filamentation The invention relates to a method and a device for separating the excess glass (32) in the production of hollow glass products (12), wherein the method comprises: centring a hollow glass product (12) in a receiving device (10), which is designed to hold the hollow glass (12) and to rotate about a rotational axis in such a way that a separation line (24) along which the excess glass (32) is to be separated from the hollow glass product (12) to be produced is centred in relation to the rotational axis; processing the hollow glass product (12) in a plurality of positions along the separation line (24) by means of a laser beam in order to generate local filaments with a weakened glass structure during a rotation of the hollow glass product (12) about the rotational axis; and introducing energy along the separation line (24) in order to separate the excess glass (32) along the weakened glass structure.
US11384000B2	Control system and an adaptive electrokinetic dewatering system incorporating same for dewatering tailings An adaptive electrokinetic dewatering system for dewatering slurry and soil deposits, including tailings deposits and a control system therefor. The control system automatically determines an optimal applied power specification, including sets of power parameters to be applied to the deposit being dewatered and when to apply each set of power parameters during the electrokinetic dewatering process. Furthermore, the control system automatically adjusts the applied power specification throughout the course of the dewatering process to account for the changing properties of the deposit. The control system determines the applied power specifications and adjustments to be made to them by simulating the electrokinetic dewatering process using a simulator which incorporates the latest measurements of the electrical, physical and chemical properties of the deposit being dewatered. The control system uses the simulator to forecast the dewatering performances of alternative applied power specifications and selects and applies the alternative applied power specification having a forecast dewatering performance that satisfies one or more switching criteria set by an operator.
US11383998B1	Advanced liquid treatment and oxidation method and system A system for disinfecting aqueous solutions for destroying harmful bacteria, viruses and pathogens in industrial processes including an influent stream containing an invasive species, a pH adjustment stage for maintaining the pH of the influent to within a specific range, a preparation stage for preparing a disinfectant for destroying the invasive species, the disinfectant comprising a quantity of calcium hypochlorite, water, and a catalyst including the metal minerals manganate and manganese oxide, a process mixing stage for receiving and mixing the pH adjusted influent and the disinfectant, a filtration and discharge stage receiving the pH adjusted and disinfected influent for removing foreign matter prior to discharging a filtered disinfected effluent, and a microprocessor control panel for monitoring a plurality of process sensors in each of the stages for controlling the disinfecting of the influent.
US11383995B2	Apparatus and method for treating hydrogen sulfide and ammonia in wastewater streams A process of removing contaminants and concentrating wastewater includes delivering wastewater from a source of wastewater to a hydrogen sulfide removal device, mixing an oxidant with the filtered wastewater in the hydrogen sulfide removal device to produce a hydrogen sulfide lean effluent, delivering the hydrogen sulfide lean effluent to a direct contact concentrator, and evaporating a portion of the hydrogen lean effluent in the direct contact evaporator to produce a slurry and an exhaust gas.
US11383994B2	Sodium nitrite oxidation of hydrogen sulfide A method for treating hydrogen sulfide in a solution includes providing the solution containing hydrogen sulfide. The method also includes adding sodium nitrite to the solution in an amount suitable to react with the hydrogen sulfide and treat the hydrogen sulfide.
US11383993B2	Systems and methods for providing a magnetically treated electrolyzed water The present invention relates to systems and methods for cleaning materials, such as flooring and upholstery. In some cases, the systems and methods use an electrolytic cell to electrolyze a solution comprising sodium carbonate, sodium bicarbonate, sodium acetate, sodium percarbonate, potassium carbonate, potassium bicarbonate, and/or any other suitable chemical to generate electrolyzed alkaline water and/or electrolyzed oxidizing water. In some cases, the cell comprises a recirculation loop that recirculates anolyte through an anode compartment of the cell. In some cases, the cell further comprises a sensor and a processor, where the processor is configured to automatically change an operation of the cell, based on a reading from the sensor. In some cases, a fluid flows past a magnet before entering the cell. In some additional cases, fluid from the cell is conditioned by being split into multiple conduits that run in proximity to each other. Additional implementations are described.
US11383989B2	Polar oxysulfide for nonlinear optical applications Single crystals of a new noncentrosymmetric polar oxysulfide SrZn2S2O (s.g. Pmn21) grown in a eutectic KF-KCl flux with unusual wurtzite-like slabs consisting of close-packed corrugated double layers of ZnS3O tetrahedra vertically separated from each other by Sr atoms and methods of making same.
US11383988B2	Oolitic aragonite beads and methods therefor Disclosed herein are personal care and/or cosmetic compositions, comprising a carrier and oolitic aragonite beads having an average diameter between 10 nm to 10 mm. Also disclosed herein are methods of reducing plastic contamination and/or pollution comprising making a cosmetic or personal care composition, wherein at least a portion to all (100%) of the plastic microbeads in the cosmetic or personal care composition are replaced with oolitic aragonite. Also disclosed herein are a milling system and milling methods for producing oolitic aragonite particles having a clean top size in which the particles are screened to remove any oversized particles. Additional uses include drug-loaded aragonite particles for therapeutic drug delivery and chromatography media.
US11383985B2	Hybrid silica gel made of porous silica particles Compositions, methods, and articles of manufacture relating to a transparent/translucent insulating material formed by a hybrid silica gel composition made of porous silica particles joined with each other by silane crosslinking through a three dimensional silica network. In one embodiment, the hybrid silica gel includes small porous silica particles, and is made by a process that avoids energy intensive techniques.
US11383984B2	Nanocarbon separation device, nanocarbon separation method, and nanocarbon recovery method A nanocarbon separation device includes a separation tank which is configured to accommodate a dispersion liquid including a nanocarbon, a first electrode that is provided at an upper part in the separation tank, a second electrode that is provided at a lower part in the separation tank, and a partition member that is provided between the first electrode and the second electrode in the separation tank, and the partition member partitions the separation tank into a plurality of regions.
US11383983B2	Nanocarbon separation device, nanocarbon separation method, nanocarbon recovery method A nanocarbon separation device of the present invention includes a separation tank which is configured to accommodate a dispersion liquid including a nanocarbon, a first electrode that is provided at an upper part in the separation tank, a second electrode that is provided at a lower part in the separation tank, and a porous structure that is provided between the first electrode and the second electrode in the separation tank.
US11383979B1	Water circulation system with pipe assembly for in-line mixing to create an oxidation reduction potential (ORP) in water for a recreational or decorative water feature A water circulation system that includes a pipe assembly for in-line mixing of water and ozone for a recreational or decorative water feature is disclosed. The pipe assembly includes a first flow path for water to flow through. The first flow path includes one or more ozone intake ports that are fluidically coupled to one or more ozone output ports of an ozone supply unit. The pipe assembly further includes a second flow path fluidically coupled in parallel with the first flow path. The second flow path includes a control valve that selectively permits a portion of the water to flow through the second flow path to produce a negative pressure in the first flow path so that ozone is drawn into the first flow path through the one or more ozone intake ports and mixed into the water flowing through the first flow path.
US11383971B2	Process for manufacturing microelectromechanical devices, in particular electroacoustic modules A process for manufacturing MEMS devices, includes forming a first assembly, which comprises: a dielectric region; a redistribution region; and a plurality of unit portions. Each unit portion of the first assembly includes: a die arranged in the dielectric region; and a plurality of first and second connection elements, which extend to opposite faces of the redistribution region and are connected together by paths that extend in the redistribution region, the first connection elements being coupled to the die. The process further includes: forming a second assembly which comprises a plurality of respective unit portions, each of which includes a semiconductor portion and third connection elements; mechanically coupling the first and second assemblies so as to connect the third connection elements to corresponding second connection elements; and then removing at least part of the semiconductor portion of each unit portion of the second assembly, thus forming corresponding membranes.
US11383968B2	Portable container with refill structure Disclosed is a portable container with a refill structure, which includes: first and second containers that are open towards each other and form a contents receptacle space by being inserted in a watertight and variable way and communicating with each other; a one-way valve attached to the first container to allow the contents to be introduced; and a pump unit attached to the second container to release the contents held in the receptacle space through a nozzle. A negative pressure is generated in the receptacle space by pulling out the first and second containers in a watertight way.
US11383966B1	Fluid dispenser with anti-run-on A fluid dispenser for a refrigerator having a dispenser housing; a dispenser frame pivotally mounted within the dispenser housing, the dispenser frame with a front face and two side faces and a first gear disposed on one of the side faces; an actuator with a paddle and a lever, the lever interlocking with the dispenser frame such that when the paddle is pushed, the lever causes the dispenser frame to pivot forward; a flexible tube; a fixed compression jaw mounted onto the dispenser housing behind the flexible and compressible tube; a movable compression jaw having a jaw end and a pivot end, the jaw end mounted in front of the flexible tube, the pivot end having a second gear which interlocks with the first gear, such that when the paddle is pushed the first gear rotates the second gear moving the movable jaw away from the flexible tube is provided.
US11383965B1	Valve current error detection for fluid mixture dispensing device Ingredient dispensing systems and methods are disclosed. A disclosed system includes an ingredient reservoir and an electromechanical valve configured so that, when the electromechanical valve is activated, an ingredient is dispensed from the ingredient reservoir. The disclosed system also includes a current sensor configured to measure a current draw of the electromechanical valve. The disclosed system also includes a controller programmed to sample the current draw from the current sensor and to detect a dispense error of the electromechanical valve based on the sampled current draw.
US11383964B2	Wireless vehicle lift system with enhanced electronic controls Wireless portable vehicle lift system incorporating one or more enhanced communication and/or control features. The lift system can incorporate enhanced touch screen-enabled functionalities and/or enhanced wireless communication features.
US11383963B2	Obstacle detection system for an aerial work platform A platform assembly includes a work platform including a platform floor and a safety rail extending from the platform floor to a rail height, and a primary sensor unit secured to the work platform and positioned adjacent the platform floor. The primary sensor unit is configured to monitor an area from the platform floor to a space above the rail height and forward and aft of the work platform. The platform assembly enhances protection for an operator from sustained involuntary operation resulting in an impact with an obstruction or structure.
US11383959B1	Method for expanding a rise of an elevator hoistway Disclosed is a method of expanding an elevator system in a hoistway, involving: connecting an elevator car at a first level to an overhead winch that is connected to a hoist-beam at a second level, the elevator car being supported by a rail system, the rail system defining, at a first level, first and second rails with first and second rail terminal ends; connecting a machine system mounted to the first rail terminal end to a machine hoist mounted at the second level; removing a dead-end hitch from the second rail terminal end; hoisting the machine system to the second level; extending the rail system to the second level to define third and fourth rail terminal ends; hoisting the elevator car and the dead-end hitch to the second level; and installing the machine system and the dead-end hitch at the second level, to the third and fourth rail terminal ends.
US11383958B2	Elevator compensation rope guard An illustrative example embodiment of an elevator compensation assembly includes at least one compensation sheave having an outer surface configured to engage a plurality of compensation rope members. A guard has an inner surface situated adjacent the outer surface of the compensation sheave. A plurality of dividers that extend away from at least one of the outer surface of the compensation sheave or the inner surface of the guard. The dividers establish a space between adjacent ones of the dividers for accommodating a compensation rope member.
US11383957B2	Method, elevator control unit and elevator for moving an elevator car to landing floor in case of event related to main electrical power supply of the elevator A method and an elevator for moving an elevator car to a landing floor in case of a predefined event related to a main electrical power supply of an elevator are disclosed. The method includes charging energy from the main electrical power supply into an external electrical energy storage prior to detecting the predefined event related to the main electrical power supply, controlling an operation of an electric motor for moving the elevator car with an electrical drive to decelerate the elevator car and to produce regenerative electrical energy, selectively utilizing said energy charged from the main electrical power supply into the external electrical energy storage and said produced regenerative electrical energy to maintain an elevator brake in deactivated state.
US11383952B2	Sheet stacker having movable arms maintaining stack quality A sheet stacking apparatus includes a frame, a round member directly or indirectly connected to the frame, and an arm directly or indirectly connected to the frame. The arm is rotatable to rotate between a first position and a second position. The arm is positioned to bias sheets toward the round member when in the first position, and the arm is positioned to bias the sheets away from the round member when in the second position.
US11383949B2	Medium loading device Provided are a loading portion configured to load a medium discharged from a discharging portion, and a plurality of pressing portions provided downstream of the discharging portion in a discharging direction of the medium, and configured to press the medium loaded on the loading portion. The loading portion includes a first loading portion including a downward sloped surface sloping downward in the discharging direction, and also includes a second loading portion including an upward sloped surface sloping upward in the discharging direction. The downward sloped surface and the upward sloped surface form a discharging path through which the medium is discharged. The plurality of pressing portions includes a first pressing portion configured to press the medium loaded on the first loading portion, and also includes a second pressing portion configured to press the medium loaded on the second loading portion.
US11383948B2	Rolled material tensioning and loading system Maintaining a level of tension on material as it is processed in a manufacturing operation assists in the processing of the material. The tension of the material as it is fed through a process station is maintained by a material sag portion, such as an unsupported portion of the material extending between a roll of the material and the process station. The formation of the sag portion and the loading of the material forming the sag portion are automated and adjusted with a system having a material storage retrieval system, a shuttle, a tensioning device, and/or a processing station.
US11383947B2	Method and apparatus for producing coreless rolls of paper A machine forms a roll of convolutely wound web material. The machine includes a winding apparatus configured to receive a mandrel and the web material and wind the web material around the mandrel. A pulling device pulls the mandrel longitudinally to remove the mandrel from the roll after forming the roll. The machine further includes a restraint that engages the peripheral surface of the roll when the mandrel is pulled longitudinally to remove the mandrel from the roll. A method is also provided. In one aspect of the method, a web material is wound around a mandrel to form a roll of convolutely wound web material. The mandrel is pulled longitudinally after the step of winding the web material around the mandrel. The periphery of the roll is restrained from moving axially when the mandrel is pulled longitudinal. The mandrel is then removed from the roll.
US11383946B2	Solid roll product formed from surface rewinder with belt and winding drum forming a winding nest A rewinding machine winds web material into a log. The machine has a winding drum that is rotatable about a center axis and about which the web material to be wound is directed. A continuous loop is spaced from the winding drum and with the winding drum defines a nip through which the web material is directed when winding the web material into the log. The continuous loop is configured to move in a direction generally opposite of a direction of the winding drum at the nip. The continuous loop is configured to change speed relative to a speed of the winding drum during winding the web material into the log about a lead edge of the web material. The continuous loop is positionable relative to the winding drum at the nip to accommodate winding the web material into the log about the lead edge of the web material and to sever the web material.
US11383942B1	Container packer system and method A container packer system includes a transfer base, which receives a container packer adapted for movement longitudinally between retracted and extended positions with respect to the transfer base. The transfer base includes a power subsystem with a motor or engine driving a hydraulic pump for powering hydraulic piston-and-cylinder units of the system, including a container packer piston-and-cylinder unit for hydraulically extending and retracting the container packer. The container packer generally encloses an interior adapted for receiving bulk material for transfer to a transport container, which can comprise a standard shipping container, a trailer or some other bulk material receptacle. The container packer includes a push blade assembly longitudinally movably mounted in its interior and actuated by a push blade piston-and-cylinder unit.
US11383939B2	Conveyor A conveyor conveys a tray along a transportation path including a linear path and a curved path connected to the linear path. The conveyor includes an orientation assist member configured to assist a change of the conveyance orientation of the tray when the tray is conveyed from the linear path to the curved path. The orientation assist member is provided on the linear path on the upstream side of conveyance from a starting position S of the curved path on the transportation path.
US11383936B1	Automatic height adjusting manifold The present invention relates to an automatic height adjusting manifold, and in particular to a manifold that is adjustable to be located adjacent to a workpiece. A conveyor can have an overhead structure that supports a concealer such as a canopy or removable doors. A sizing device measures the height of a workpiece. The sizing device is outside of the work areas of the machine. A height safety is provided to make sure that no workpieces taller than the measured piece enter the machine. There are liquid bays and blowoff bays within the machine. The blowoff bay has an air knife or other manifold device. A height system is provided and is adjustable to correlate with the measured height at the sizing device. A string potentiometer can be used for an air knife position feedback to the programmable logic controller (PLC).
US11383934B2	Gap filler for reciprocating floor slat conveyor For use in a reciprocating floor slat conveyor system having formed slats made of steel, a gap filler for sealing the gaps between side-by-side steel slats includes a portion that extends upwardly into the gap, and a lower portion that is connected to one of the side-by-side slats. The gap filler is installed by pushing down the gap filler into the gap between slats.
US11383931B2	Apparatus for lifting and positioning a remote-controlled aircraft The presently disclosed subject matter is directed to a device that can be used to lift and/or position a remote-controlled (RC) aircraft as needed by a user (e.g., into/out of a transport vehicle). The device includes a handle that allows the user to grip and hold the device. The handle is operably connected to an arm that comprises an angled portion and a connector portion. The angled portion is angled to accommodate the canopy of an associated aircraft. The connector portion allows joining of the arm to an extender. The extender passes through the central portion of the aircraft to allow the user to lift and/or position the aircraft as desired.
US11383930B2	Delivery system A delivery system generates a pick sheet containing a plurality of SKUs based upon an order. A loaded pallet is imaged to identify the SKUs on the loaded pallet, which are compared to the order prior to the loaded pallet leaving the distribution center. The loaded pallet may be imaged while being wrapped with stretch wrap. At the point of delivery, the loaded pallet may be imaged again and analyzed to compare with the pick sheet.
US11383927B2	Shipping buffer for an order-picking system The present invention concerns an order-picking system, comprising a goods-in buffer (3) with at least one storage area (4), in which the picked goods units are stored before they leave the order-picking system, and at least one staging area (6), in which the picked goods units are staged automatically by an operating device in accordance with a predetermined sequence. In addition, the present invention comprise a pallet racking warehouse for a shipping buffer and a stacker crane for a corresponding pallet racking warehouse. A gravity conveyor (5) for the staging area of the shipping buffer is also the subject-matter of the present invention.
US11383926B2	Automated storage and retrieval system A remotely operated vehicle assembly for an automated storage and retrieval system moves a product item between a storage container stored in an automated storage and retrieval grid configured to store a plurality of stacks of storage containers, and target containers. The remotely operated vehicle assembly includes a first vehicle including a vehicle body and a wheel arrangement connected to the vehicle body configured to move the remotely operated vehicle along a rail system of the automated storage and retrieval system; and a picking system for moving the product item. The first vehicle includes a container lifting device configured to carry a first target container. The vehicle assembly further includes a second vehicle including a vehicle body and a wheel arrangement connected to the vehicle body configured to move the remotely operated vehicle along a rail system of the automated storage and retrieval system. The second vehicle includes a container lifting device configured to carry a second target container. A bar system mechanically connects the vehicles of the vehicle assembly to each other. The picking system is connected to the bar system. The picking system is configured to move the product item from the storage container to one of the first or second target container.
US11383923B2	Smart airflow distribution system A shipping container is provided and includes a structural frame defining an interior, a transport refrigeration unit (TRU) and a control system. The TRU includes an inlet through which air is drawn from a lower region of the interior, a refrigeration unit configured to cool the air drawn from the lower region of the interior through the inlet and an outlet through which air cooled by the refrigeration unit is exhausted toward an upper region of the interior. The control system is configured to control an exhaustion of the air cooled by the refrigeration unit toward the upper region of the interior to maintain a predefined environmental condition within the interior.
US11383919B2	Transport case for a folding bicycle A transport case for a folding bicycle has a base with a first wall element connected along an edge. A connection device can be used to fix the first wall element to an element of the transport case to produce an interior of a first volume. Another connection device can be used to fix the first wall element to an element of the transport case to produce an interior of a second volume. The first volume is bigger than the second volume.
US11383917B2	Aerosol product Provided is an aerosol product which has a simple configuration and which makes it possible to emulsify a foamable liquid and a foaming agent sufficiently and discharge a satisfactory foam without shaking the aerosol container. An aerosol product (100) has a plurality of partitioned housing spaces and a valve unit (120) provided with an inflow port (122) corresponding to the housing space, wherein at least one among the plurality of housing spaces is a foamable liquid housing section (141) that houses contents (S) including a foamable liquid, at least one other of the plurality of housing spaces is a foaming agent housing section (140) that houses contents including a foaming agent (LG), and the foamable liquid (S) discharged from the inflow port (122) and the foaming agent (LG) discharged from the inflow port (122A) are mixed in an actuator (130).
US11383913B1	Dispenser actuator assembly A dispenser actuator assembly (100) has base member (102) and an actuator arm (104) that is configured to crush a glass ampoule assembly (10). The glass ampoule assembly (10) has a rupturable glass ampoule (12) containing a flowable material (M). The glass ampoule (12) is contained within an outer container (14), the outer container (14) having a first open end (22) and a second closed end (24). The glass ampoule assembly (10) has an applicator (16) positioned in the first open end (22). The dispenser actuator assembly (100) has the base member (102) that is configured to mount on the outer container (14). The actuator arm (104) is pivotally connected to the base member (102). The actuator arm (104) is pivotable from a first position to a second position that is configured to engage the outer container (14) to crush the glass ampoule (12) wherein the flowable material (M) is dispensed from the glass ampoule assembly (10).
US11383912B2	Adjustable insulation packaging An insulation liner includes an outer film; and an insulation material encapsulated within the outer film. An insulation packaging assembly includes a box defining a box cavity; a first insulation liner positioned within the box cavity, the first insulation liner defining a C-shape, the first insulation liner including an outer film and an insulation material encapsulated within the outer film; and a second insulation liner positioned within the box cavity, the second insulation liner defining the C-shape, the second insulation liner fitting together with the first insulation liner to define a storage cavity enclosed by the first insulation liner and the second insulation liner.
US11383907B2	Carrier for containers A carrier for holding a plurality of containers includes a plurality of panels including at least one central panel and at least one attachment panel foldably connected to the at least one central panel, the at least one attachment panel including container retention features for engaging at least one container of the plurality of containers. The at least one central panel includes a plurality of openings and is for being positioned between and attached to adjacent containers of the plurality of containers.
US11383902B2	Pressure relief cap A pressure relief cap includes a body engageable with a container and rotatable about an axis for coupling or decoupling the body from the container. The pressure relief cap also includes a handle and a motion control mechanism operable to selectively couple the handle to the body. The motion control mechanism includes a clutch plate moveable between an engaged position in which the clutch plate permits torque transfer from the handle to the body, and a disengaged position in which the clutch plate inhibits torque transfer from the handle to the body. The pressure relief cap also includes a relief valve for releasing pressure in response to elevated pressure within the container.
US11383901B2	Pressure relief cap A pressure relief cap includes a body engageable with a container and rotatable about an axis to couple or decouple the body from the container, a handle is coupled to the body and rotatable about the axis in a loosening direction and an opposite, tightening direction and, a ring member coupled for co-rotation with the handle in the loosening direction. The cap includes relief valve assembly coupled to the body. The ring member and the body include a lost motion region in which the ring member is rotatable relative to the body in the loosening direction. Rotation of the ring member relative to the body in the loosening direction in the lost motion region opens the relief valve assembly. Rotation of the ring member in the loosening direction beyond the lost motion region causes the body to co-rotate with the ring member in the loosening direction.
US11383898B2	Beverage container closure A beverage container closure or lid that is adapted for closing an open end of a beverage container. The lid is selectively couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be selectively opened by a user by the user pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the user releases the button. Thus, a user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container.
US11383893B2	Container with cap opening feature Containers comprise a container body and a cap, wherein the cap comprises a surface feature configured to accommodate engagement with a member to provide desired increased leverage to a user to aid loosening and/or removing the cap from the container. The surface feature may be an opening or any other surface feature, and the member may be another container having a cap or container body having a surface feature configured to complement and fit the surface feature of the cap, forming an interlocking attachment therewith. Both containers may be configured identically, each having surface features that complement one another, thereby forming a system made up of such two containers for loosening/removing the caps of one another. The caps each may include an opening and a section sized to fit in the opening so that the section of one cap fits in the opening of the other cap.
US11383892B2	Fluid container closure A closure (1) for a fluid container includes a top deck (11), a skirt (13) extending from the top deck (11) in an axial direction (−z), wherein the skirt (13) comprises a screw thread (14), slits (17) in the skirt (13), an elongated stabilizing section (15) and retaining means on the inside of the skirt (13) for engagement of a collar (36B) of the neck finish (31) of the fluid container (3). The closure includes torque engagement means (12) arranged on the outside of the top deck (11) for interacting with a torqueing member during fitting of the closure (1).
US11383891B2	Child-deterrent packaging having a barrier to protect contents from surrounding environment Child-deterrent packaging includes an enclosure having opposing first and second sidewalls coupled with each other. The child-deterrent packaging also includes a zipper assembly coupled with the first and second sidewalls of the enclosure. The zipper assembly includes first and second zipper portions that mate with each other to enclose product that release from each other to provide access to the product. The child-deterrent packaging also includes a peel seal providing a barrier to ingress of one or more of oxygen or moisture. The peel seal is one or more of: disposed between and coupling the first and second zipper portions with each other, disposed between and coupling an entry section of the first sidewall with the first zipper portion of the zipper assembly, or disposed between and coupling the entry section of the first sidewall with another portion of the first sidewall.
US11383885B2	Collapsible beverage container The present invention provides a beverage container that is user friendly and ecofriendly. The present invention has three components which can be used irrespective of each other. According to a preferred embodiment, the present invention is spill proof and leak proof making it perfect for users to carry around. Further, the present invention is collapsible, which allows for compact storage. Furthermore, the present invention comprises braille impression outside the container and indicia inside the container for effectively indicating the volume of the container. Additionally, the lid of the present invention comprises multiple drinking ports, and a lid closure for making the container spill proof, irrespective of the drinking mode chosen by the user. Thus, the present invention allows the user to have a travel friendly, compact, ecofriendly, and reusable beverage holder with a detachable lid and lid closure.
US11383883B2	Portable beverage container including portion pack and fixing cap A portable beverage container includes a portion pack and a fixing cap, wherein the portion pack includes a tubular-shaped fastening part having a first screw formed on an outer circumferential surface thereof; and a storage part extending from the fastening part and configured to store a tea bag or a concentrate therein, and the fixing cap includes an inner insertion part disposed by inserting into the fastening part of the portion pack and having a second screw formed on an inner circumferential surface thereof to be screwed with a screw formed at an inlet of a bottled water container; and an outer insertion part extending from an upper end of the inner insertion part parallel thereto and having a third screw formed on an inner circumferential surface thereof to be screwed with the first screw formed on the fastening part of the portion pack.
US11383879B2	Folding transport container Folding transport container intended mainly for transport of materials, goods, and other cargo, comprising the base, side panels with side uprights (2, 3), where these panels have pivot links with edges of the base and lock-release mechanism (1). The lock-release mechanism is placed inside the side upright (2) of the first side panel and includes the lever (4) with catch (5) and spring (6), wherein the lever (4) is placed in rotary fashion inside the side upright (2) of the first side panel using fixed axis (7) so that one end of the lever (4) is placed within the hollow 1 (8) of the side upright (2) of the first side panel, while the other end of the lever (2) has fixed link to a catch (5), which is placed inside the hollow 2 (9) of the side upright (2) of the first side panel. The side upright (3) of the adjacent side panel is equipped with an opening (10), whose shape and dimensions are adapted to the shape and dimensions of the catch (5) and it is in one plane with the catch (5). The spring (6) is linked to the lever (4).
US11383877B2	Heavy duty pack and method of manufacturing A heavy duty pack, comprising a main body including a front, a rear, a bottom, and opposite sides that join the front, the rear, and the bottom; a top section including a flat flange with a front panel and a back panel, and angled sections that join the main body to the flat flange. The flat flange includes opposite ends with respective seals adjacent thereto securing the front panel and the back panel together adjacent to the opposite ends.
US11383876B2	Portable handle assembly The present disclosure provides a portable handle assembly for use with one or more secondary packages. The handle assembly includes a base portion. The base portion includes a first handle pocket at a proximal end extended towards a second handle pocket at a distal end. Each of the handle pocket includes a recess having an inward opening and an outward opening. The handle assembly further includes a handle having a gripping portion extended towards a first enclosed portion at the proximal end and towards a second enclosed portion at the distal end. Each of the enclosed portions is adapted to be received within the recess of at least one of the handle pocket such that it is slidingly clamped there within. When a user grasps the handle by lifting up the gripping portion, at least one of the enclosed portion slides out to a locked state and moves back.
US11383875B2	Double container A double container includes: an outer layer body including an outer mouth portion and a barrel portion; an inner layer body including an inner mouth portion and a containing portion; an outside air introduction port for introducing outside air; and a plurality of vertical ribs arranged with spacing in a circumferential direction on an inner surface of the outer layer body or an outer surface of the inner layer body, and each extending over the outer mouth portion to the shoulder portion or extending over the inner mouth portion to the containing portion, wherein at least one of the plurality of vertical ribs faces the outside air introduction port.
US11383870B2	Thermal method for sterilizing poloxamer comprising liquid drugs The invention relates to chemical and pharmaceutical industry, in particular to technologies of obtaining sterile drugs, drug substances and cosmetic products used in the form of solutions or emulsions, and comprising poloxamer. The thermal method for sterilizing aqueous poloxamer solutions is provided, the method including: dissolving a poloxamer in water for injection; performing the sterilizing filtration of the aqueous poloxamer solution simultaneously with filling sterile containers with the filtered poloxamer solution; sealing the containers containing the poloxamer solution; applying a thermal sterilization with steam under pressure to the containers containing the poloxamer solution, and cooling them, wherein the thermal sterilization of the containers containing the poloxamer solution with steam under pressure is performed under the pressure between 82.4 and 107.8 kPa.
US11383869B2	Packaging machine and method for producing sealed packages A packaging machine for producing sealed packages of a pourable product from a packaging material web advancing along a web advancement path comprises an isolation chamber separating inner and outer environments, and a sterilization apparatus for sterilizing the packaging material web and in fluid connection with the isolation chamber. The sterilization apparatus comprises a main shielding chamber housing an irradiation device and comprising an advancement channel having inlet and outlet openings, and through which, in use, the packaging material web advances, and first and second auxiliary shielding chambers having respectively first and second inner spaces fluidically connected to the advancement channel. A pressure control controls a first pressure in the first auxiliary shielding chamber, a second pressure in the second auxiliary shielding chamber and a third pressure in the isolation chamber, the third pressure being higher than the second pressure and the second pressure being higher than the first pressure.
US11383864B2	Capsule filling apparatus Disclosed is a capsule filling apparatus. The capsule filling apparatus includes a supplying member configured to supply a tablet; a moving member configured to move the tablet supplied from the supplying member in a preset direction; a catching member configured to catch the tablet moved by the moving member by suction and insert the caught tablet into a capsule; and a capsule accommodating member located below the catching member so that the capsule is accommodated therein.
US11383862B2	Automatic packing machine for express delivery and automatic packing method for express delivery An automatic packing machine and automatic packing method for express delivery are provided. The automatic packing machine for express delivery includes: a frame; a box discharging mechanism, fixed to the frame; a weighing mechanism, fixed to the frame, the weighing mechanism including a weighing plate and a weighing plate steering engine which are arranged in coordination and an image collecting module, the weighing plate steering engine and the image collecting module being fixed to the frame, and the image collecting module facing the weighing plate; a box body unfolding mechanism; a box closing mechanism; a conveying mechanism; and a controller, connected to all other structures of the automatic packing machine for express delivery. Through the technical solutions of the present invention, multiple functions are integrated, the degree of automation is high, and different items are packaged by using different box bodies.
US11383861B2	High speed poucher An apparatus and methods for producing at extremely high production speeds small pouches filled with tobacco or other granular, powdered or solid content. An endless web substrate, with or without flavor film thereon, is formed into a tubular shape with a longitudinal seam. The tube is cut to individual lengths, and a procession of tubes is crimp-closed at one end, filled and crimp-closed at the other end to complete pouch production. During production, the seams formed at the crimped ends of the pouch are parallel to one another and the longitudinal seam of the pouch is midway between the sides of the pouch and orthogonal to the seams formed at the crimped ends of the pouch.
US11383857B2	Method, device and system for guiding unmanned aerial vehicle to land The present disclosure provides a method, a device and a system for guiding an unmanned aerial vehicle to land. A navigation equipment on the unmanned aerial vehicle sends a landing instruction to the ground, so that a landing platform receiving the landing instruction displays a landing pattern. The navigation equipment scans image of the ground to identify the landing pattern, and guides the unmanned aerial vehicle to land at the landing pattern and land on the landing platform eventually. The landing platform displays a landing pattern according to the received instruction, and the unmanned aerial vehicle lands at the landing pattern, so that the unmanned aerial vehicle lands quickly and conveniently without extensive calculation.
US11383855B2	DC bus voltage input into RAT auto-deploy A system includes a first AC bus configured to supply power from a first AC power source. A second AC bus is configured to supply power from a second AC power source. A first transformer rectifier unit (TRU) connects a first DC bus to the first AC bus through a first TRU contactor (TRUC). A second TRU connects a second DC bus to the second AC bus through a second TRUC. A first voltage sensor is connected to sense voltage of the first DC bus. A second voltage sensor is connected to sense voltage of the second DC bus. A ram air turbine (RAT) automatic deployment controller is operatively connected to the first voltage sensor and to the second voltage sensor to automatically deploy a RAT based on the combined status of the first voltage sensor and the second voltage sensor.
US11383854B2	Oil reservoir vent valve An oil reservoir assembly includes a tank, a return passage, a pressurization valve, a first passage, and a vent valve. The tank includes a canister, a fill port, an first oil outlet, an second air outlet, and an inlet. The inlet is disposed in the canister and is connected to a restrictor. The return passage is connected to the inlet of the tank and to a scavenge pump. The pressurization valve is fluidly connected to the second air outlet of the tank. The first passage is connected to the pressurization valve and to an accessory gearbox of the engine. The vent valve is disposed in the return passage and includes a body, a channel extending through the body, an inlet orifice, and an outlet orifice. The inlet orifice is disposed in an end of the body. The outlet orifice is fluidly connected to the inlet orifice via the channel.
US11383850B2	Integrated electric propulsion assembly An integrated electric propulsion assembly includes a stator including at least a first magnetic element generating first magnetic field. The assembly includes a propulsor with an integrated rotor, the propulsor further including a hub rotatably mounted to the stator and at least a second magnetic element affixed to the hub, the at least a second magnetic element generating a second magnetic field. At least one of the first magnetic field and the second magnetic field varies with respect to time, wherein the varied magnetic field includes generating a magnetic force between the at least a first magnetic element and the at least a second magnetic element, and the magnetic force causes the hub to rotate with respect to the stator.
US11383848B2	Supersonic aircraft propulsion installation A propulsion system includes a main gas turbine engine adapted for generating propulsive thrust during subsonic and supersonic flight operations and a supplementary propulsion unit adapted for generating additional thrust. The supplementary propulsion unit has an air intake and an exhaust for gas accelerated by the supplementary propulsion unit to provide the additional thrust and is adapted to generate the additional thrust during a limited range of subsonic flight operations, and to be dormant during other flight operations. The propulsion system has housing for the supplementary propulsion unit, including intake and exhaust covers which are moveable between deployed and stowed configurations. During the limited range of subsonic flight operations the intake and exhaust cover are moved to the deployed configuration to open the intake and the exhaust. During other flight operations the intake and exhaust cover are moved to the stowed configuration to close the intake and the exhaust.
US11383843B2	Aircraft tray table retention assembly An aircraft tray table retention assembly may include a seat magnetic component installed within a rear bezel of an aircraft seat, and a tray table magnetic component installed within an aircraft tray table. The aircraft tray table may be coupled to the aircraft seat via at least one of one or more hinges or a set of rails, and may be configured to actuate between a stowed position and a deployed position via the at least one of one or more hinges or a set of rails. The tray table magnetic component may be configured to engage the seat magnetic component when the aircraft tray table is in the stowed position. The aircraft tray table retention assembly may include a tray magnetic component configured to engage the tray table magnetic component when the aircraft tray table is in the deployed position.
US11383839B2	Reconfigurable narrow galley cart for single-aisle aircraft An aircraft galley cart is disclosed. In embodiments, the galley cart includes two adjacent portions (e.g., left and right side) hingedly or slidably connected. The galley cart has a default configuration compatible with galley cart bays of galley structures. The galley cart may be transitioned into a narrow configuration by articulating the left-side portion relative to the right-side portion (e.g., by pivoting or rotating the left-side portion). When in the narrow configuration, the galley cart may be twice as long but half as wide, allowing passenger access through an aisle without removing the galley cart back out of the aisle and disrupting in-seat food and beverage services. The galley cart includes auxiliary casters that deploy during transition to support the main casters in keeping the galley cart balanced and mobile in the narrow configuration.
US11383837B2	Under floor stored pallet sequential/independent locking system A cargo restraint system includes a driveshaft having a plurality of drive pins and a plurality of first restraints each configured to actuate between a lowered position and a raised position. Each of the plurality of first restraints includes a head to actuate between the lowered position and the raised position, a drive disk rotatably coupled to the head and having a notch to receive a respective drive pin of the plurality of drive pins, and a locking disk to be received by the drive disk in response to the head being in the raised position. The cargo restraint system further includes a handle coupled to the driveshaft and configured to translate the driveshaft and to actuate such that the respective drive pin is received by the notch of the respective first restraint to move the respective first restraint between the lowered position and the raised position.
US11383835B2	System and transport device for unmanned aerial vehicles A system composed of at least two unmanned aerial vehicles, each aerial vehicle comprising a drive unit, a flight control unit for controlling the trajectory of the aerial vehicle by means of the drive unit and a rechargeable power cell. Each aerial vehicle comprises an electrical first interface, and the system comprises at least one transport device with at least one chamber defined by boundary elements, in particular corner elements, for receiving the aerial vehicles stacked essentially vertically in the operating position and an electrical control and supply system for charging the power cells and/or for communicating with the flight control units via the first interfaces.
US11383833B2	Ground effect craft A ground effect craft having a ground effect wing, a plurality of sponsons, and a control system is disclosed. The ground effect wing may include a fore ground effect wing and an aft ground effect wing. The ground effect wing may generate a stabilizing moment on at least one sponson to stabilize the around effect craft. The plurality of sponsons may be dynamically coupled to the body. The plurality of sponsons may be dynamically coupled to each other. The dynamic coupling may permit the sponsons to move relatively independent of the body and each other, thereby stabilizing the ground effect craft. The ground effect craft may include a stabilizing wing.
US11383831B1	Methods of vertical take-off/landing and horizontal straight flight of aircraft and aircraft for implementation Vertical take-off, landing and horizontal straight flight of an aircraft includes activation a plurality of front and rear lifting propellers, each of which is connected to a respective independently operating electric motor. In addition, horizontal straight flight of the aircraft includes activation of additional left and right pushing in-ring propellers, each of which is connected to an independently operating electric motor. The front and rear lifting propellers are respectively positioned generally horizontally and symmetrically opposite to one another and equidistantly relative to a longitudinal axis of the aircraft. The right pushing in-ring propeller and the left pushing in-ring propeller are positioned generally vertically and symmetrically opposite to one another and equidistantly relative to the longitudinal axis of the aircraft.
US11383821B2	Wing leading-edge device and a wing having such a wing leading-edge device A wing leading-edge device includes a flow body having a front side, a back side, a plurality of ribs arranged in ribs, wherein at least one of the ribs is a load introduction rib having at least one first lug for coupling with a drive mechanism, a second load path component, which includes at least one second lug, wherein the second load path component is at least connected to the load introduction rib, such that a second opening of the at least one second lug is co-axial with a first opening of the at least one first lug.
US11383811B2	Method for controlling the propulsion of a ship The present disclosure relates to a method for controlling the propulsion of a ship (10). The ship (10) comprises an engine (5) and a controllable pitch propeller (7), wherein torque and engine speed are adjusted to correspond to an output set point value. The adjustment is such that the ship (10) is operated in an operating condition with an engine speed of the engine (5) and a propeller pitch of the controllable pitch propeller (7) such that the fuel consumption of the ship (10) is brought and/or held within a desired fuel consumption range. The method comprises determining a top pressure value indicative of a top pressure in at least one cylinder (9) and reducing the torque of the engine (5) upon detection that the lop pressure value exceeds a top pressure threshold value.
US11383810B2	Cooling device for power source for ship propulsion device The cooling device for a power source for a ship propulsion device that pumps up cooling water, from which foreign matters with sizes that cause clogging of a cooling water route have been removed, supplies the cooling water to a cooling water passage (30), and discharges the cooling water to outside after cooling a power source (10) includes: a filtration device (40, 40A, 40B) provided in the cooling water route to filtrate foreign matters remaining in the cooling water, and the filtration device is of a cartridge type that incorporates a filter (45, 72) for filtration disposed in a main water passage (P1) and a valve member (46, 66) configured to open and close a bypass water passage (P2) and that is configured such that in a case in which clogging occurs in the filter, the valve member opens to cause the cooling water to flow via the bypass water passage.
US11383807B2	Underwater observation unit and system An observation unit (30) for underwater deployment on/in a submerged earth layer (12) or structure. The unit comprises a housing (32), a light source (36), an underwater imaging device (40), a processor device (44), and a communication device (35). The housing supports the underwater observation unit relative to the submerged layer or structure. The light source is fixed to the housing, and configured to emit light into the unit's surroundings. The imaging device is attached to the housing, and configured to acquire image data of a second light source located within a FOV of the camera that covers the surroundings of the unit. The processor device is configured to determine positional data of the second light source relative to the imaging device, from the image data. The communication device is configured to transmit the positional data to another underwater observation unit, an underwater vehicle, or an underwater processing station.
US11383806B2	Supporting saturation divers underwater A subsea assistance system for supporting saturation diver operations includes an unmanned underwater vehicle (UUV) such as an observation remotely operated underwater vehicle (ROV) that can be flown to a subsea worksite, and various items of ancillary electrical equipment that are connected or subsea-connectable to the UUV or to a skid forming part of the UUV. Those items can include any of: a hand-portable subsea display that displays an image to a diver communicated from the UUV, which image can be generated or enhanced underwater and/or by surface support; a subsea camera that captures subsea image data for communication to the UUV and from the UUV to surface support; and a selection of electrical power tools for performing subsea tasks. Fast-acting protective devices protect divers when using high-voltage wet-mateable subsea connectors on the UUV.
US11383805B2	Buoyancy generator for vehicle A buoyancy generator for a vehicle may include a housing detachably mounted on a vehicle, a buoyancy generating unit mounted in the housing and including a tube configured to be inflated and deployed to an outside of the housing and a gas supply connected to the tube and configured to supply inflation gas to the tube during operation, and a handle unit provided in the housing and having a handle to be operated to deploy the tube so that the tube floats to a water surface due to buoyancy of the tube to allow an occupant gripping the handle to float to the water surface together with the tube.
US11383800B2	Marine vessel display device, marine vessel, and image display method for marine vessel A marine vessel display device includes an imager that images surroundings of a vessel body, an image processor that generates a bird's-eye view image based on images captured by the imager, a display provided in the vessel body and that displays the bird's-eye view image, and a controller. The controller is configured or programmed to perform a control to switch an image displayed on the display from the bird's-eye view image to an object image obtained by imaging in a direction toward an object from the vessel body based on object information.
US11383799B2	Floating support structure for offshore wind turbine and method for installing a wind turbine provided with such a support structure A floating support structure for an offshore wind turbine, comprises a float intended to be partly immersed and on which a wind turbine mast is intended to be assembled, and a counterweight connected to the float and intended to be immersed under the float. The float comprises a toroid or polygon-shaped main structure with at least five sides, a central tubular structure having a diameter adapted to receive the mast of the wind turbine and comprising a section able to be ballasted in order to adjust the waterline of the float, a first series of horizontal struts distributed about a vertical axis and connecting the main structure to the central structure, and a second series of oblique struts distributed about a vertical axis and connecting the main structure to the central structure at an angle comprised between 15° and 60° with the horizontal struts.
US11383798B2	Floating point power tower for a boat An apparatus may include a tower configured to be mounted to a boat. The apparatus may further include an actuation assembly, wherein the actuation assembly may include a linkage extending between a folding portion of the tower and at least one respective base for moving the tower between a first position and a second position.
US11383795B2	Craft with device for movement of a stern platform provided with integrated steps Craft including hull having stern with mobile platform having first work position where it is extracted from water, and second work position where it is immersed in water, device for platform movement having a pantograph, a structure with an articulated quadrilateral connected to the mobile platform, said movement and a unit for actuating movement of this structure, which unit allows moving the platform from the first to second work position and vice versa. The structure with articulated quadrilateral folded back onto hull when platform is in first position, and extended when platform is in second position. The movement device includes a body distinct from hull. The structure with articulated quadrilateral integral with, but mobile relative to body. The body secured on hull stern and having at least one fixed step, at least one second step inside the structure with articulated quadrilateral, which step moveable and foldable back with the structure.
US11383791B2	Powertrain A powertrain for a pedal vehicle includes a crank axle and an output sprocket rotating around a first rotation axis. The coupling between the crank axle and the output sprocket goes through an epicyclic gear system that includes a ring gear, a planet carrier, and a sun gear (13) which rotate around a second rotation axis that is spatially offset from the first rotation axis.
US11383789B2	Variable speed drive, a drive device for an assisted-pedal human-powered vehicle and a vehicle comprising said device A variable speed drive (37) is described, comprising: a ring (60) adapted to rotate about a first rotation axis; two coaxial disks (73), rigidly connected to each other, adapted to rotate about a second rotation axis (B-B) parallel to the first rotation axis; wherein the ring (60) is at least partially housed between the two coaxial disks (73); a plurality of driving members (75), carried by the ring (60) and arranged according to a circular arrangement coaxial to the ring (60); said driving members are arranged and configured to cooperate with opposite surfaces (73A) of the two coaxial disks (73), transmitting a rotation motion from the ring (60) to the two coaxial disks (73); a device for adjusting the distance between the first rotation axis and the second rotation axis. A drive device (17) of an assisted-pedal human-powered vehicle (10) which includes such a drive is also described.
US11383784B2	Child balance bike A child balance bike includes a bike body and a coat. The bike body includes a frame, a stem and wheels. The coat includes a main coat body and a head body, wherein the main coat body is provided with lower ends corresponding to legs of an animal, and an inside of the lower ends is provided with an end pocket and a locking portion. The main coat body and the head body are connected as a whole behind the stem, a portion of the coat behind the stem is a filling housing segment through which the head body and the main coat body penetrates and filled with a filler, and the head body is hung on the stem through the filling housing segment filled with the filler. The present invention has a simple structure and convenient operation for connecting.
US11383777B2	Scooter auxiliary wheel system and method of use An auxiliary wheel system for a scooter includes an auxiliary wheel, an arm, an drive assembly, and an operation module. The arm has a first end fixed to the auxiliary wheel, and a second end pivotally fixed to a frame of the scooter via a joint attached at the second end. The drive assembly is configured to pivot the arm about the joint between a raised position and a lowered position with respect to the frame wherein the auxiliary wheel is vertically offset from a ground surface and in the lowered position. The operation module is configured to cause the arm to pivot about the joint between the raised position and the lowered position based on a tilt of the frame with respect to the ground surface exceeding a threshold value.
US11383776B2	Unmanned vehicle chassis and unmanned vehicle An unmanned vehicle chassis includes: a chassis bracket, a front wheel assembly, a middle wheel assembly, and a rear wheel assembly that engage the chassis bracket, a driving unit disposed on the chassis bracket and configured to drive the unmanned vehicle chassis to move, a rocker arm connected to the chassis bracket, where the rocker arm rotates around an axis of the middle wheel assembly, and the middle wheel assembly and the rear wheel assembly are mounted at both ends of the rocker arm, respectively, and connected to the chassis bracket through the rocker arm, and a driving mechanism disposed on the chassis bracket and configured to control the rocker arm to move.
US11383770B2	Vehicle-body structure of vehicle A vehicle-body structure which prevent deformation of a floor tunnel caused by a side collision load transmitted from a cross member to the floor tunnel via a seat mounting bracket. A pair of left and right backbone frames extending in a vehicle front-rear direction are provided each of which faces a top and a side of a floor tunnel and is fixed to the floor tunnel. A tunnel reinforcement is provided that includes a front projection, an intermediate projection, and a rear projection abutting on an underside of the floor tunnel. The backbone frame includes multiple beads abutting on the floor tunnel. The tunnel reinforcement is fixed at the front projection, the intermediate projection, and the rear projection to the seat mounting bracket via the floor tunnel and is also fixed to the multiple beads of the backbone frame via the floor tunnel.
US11383768B2	Composite flooring for recreational vehicles A composite floor is provided comprising a skeletal framework, foam core inserts, an impact resistant sheet, and a weather resistant sheet bonded together with adhesive. Recreational vehicles incorporating such floors are also contemplated, as are methods of making the composite floor.
US11383763B2	Method for compensating for trajectory deviation when braking with power steering A method for a power steering system of a motor vehicle delivering, to the steering, a torque controlled by a computer for compensating for trajectory deviation of the vehicle when this vehicle is braking, which, from a request to activate the method while braking, in a first step, calculates a rough correction torque taking into account the speed of the vehicle, the yaw of this vehicle, and a signal representing the force applied by the steering to the steered wheels.
US11383759B2	Motor control apparatus A manual steering command value generation unit generates a manual steering command value, using a steering torque. A summed angle command value calculation unit calculates a summed angle command value, by adding the manual steering command value to an automatic steering command value. A control unit performs angle control of an electric motor, based on the summed angle command value. The control unit includes a basic torque command value calculation unit that calculates a basic torque command value, a disturbance torque estimation unit that estimates a disturbance torque other than a motor torque of the electric motor applied to an object driven by the electric motor, and a disturbance torque compensation unit that corrects the basic torque command value, based on the disturbance torque. The manual steering command value generation unit uses an estimated torque calculated based on the disturbance torque, when generating the manual steering command value.
US11383757B2	Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device A shaft for a steering device has a first portion, a second portion, and a third portion that is a shaft integrated with the first portion and the second portion and couples the first portion and the second portion in a first direction. The outer diameter of the third portion is smaller than the length of the second portion in a second direction intersecting with the first direction, and is constant across a direction extending along the first direction. The hardness of the third portion is greater than the hardness of the second portion, and is constant across the direction extending along the first direction.
US11383753B2	Traveling vehicle A traveling vehicle includes a steering shaft to which a steering handle is attached, the steering shaft being adjustable in tilt angle and length, a tilt lock to lock the steering shaft at an adjusted tilt angle, a telescopic lock to lock the steering shaft at an adjusted length, and an operator including an operation area to allow locking of both of the tilt lock and the telescopic lock to be released.
US11383752B2	Support for steering wheel of a vehicle and a vehicle including a support A support for a steering wheel of an agricultural or construction vehicle to improve working conditions of operators inside cabins and, also, to simplify production lines of the vehicle. A steering wheel support is formed by first and second articulated elements which are connected together and fastened on an installation base, and the first articulated element is pivoted on the installation base, while the second articulated element is connected at an opposite end of the first articulated element through a connector element, and a free end of the second articulated element further sustains a framework for installing a steering box with its respective steering wheel.
US11383751B2	Mounting and securing structure for damper unit in steering wheel and steering wheel A collar member formed as a hollow cylinder having an opening at one end into which a mounting pin member of the damper unit is inserted, and which is secured to a cored bar member, a seat part provided at the other end of the collar member in which the insertion side tip of the pin is seated, a positioning groove part formed on the collar member between the seat part and the opening, a locking groove part formed on the pin that is positioned in the positioning groove part when the insertion side tip is seated in the seat part, and a spring member provided on the cored bar member inserted through the positioning groove part that is elastically locked by the locking groove part when the insertion side tip is seated in the seat part and retains the pin.
US11383750B2	Vehicle steering assembly A vehicle steering assembly has a steering handle for steering a vehicle and a suspension part that can be secured to the vehicle. The steering handle is secured to the suspension part and it can be pivoted with respect to the suspension part about a pivot axis in a steering position and a table position, in which the steering handle can be used as a table.
US11383746B1	Adjustable tray assembly An adjustable tray assembly is configured to span a distance between the handle of a shopping cart to the backrest of the seat area. The assembly is adjustable to different sizes of shopping carts by utilizing an attachment member within a tray portion at the handle that can be located in different positions, and by permitting the pivoting of an arm portion of the assembly. The pivoting nature of the arm portion allows the arm portion to adjust to the different depth of the seat areas and type of cart. A latch is used to secure the arm portion to the backrest of the seat area. A hollowed area is formed in the arm portion for a child to use the seat area.
US11383738B2	Method for operating a driving assistance system of a motor vehicle with remote-controlled manoeuvring of the motor vehicle at different automation levels and driving assistance system A method for operating a driving assistance system of a motor vehicle includes manoeuvring the motor vehicle autonomously with a driving assistance system while a user with a mobile terminal is located outside the motor vehicle. The user performs, by the driving assistance system and during the manoeuvring, longitudinal guidance and transverse guidance of the motor vehicle. The driving assistance system is operated at a first automation level when communication between the driving assistance system and the mobile terminal is ensured. While the user activates the mobile terminal, the longitudinal guidance, and the transverse guidance in a predetermined fashion, a surrounding area of the motor vehicle is sensed, at the first automation level, by the driving assistance system, and in addition to the longitudinal guidance and the transverse guidance of the motor vehicle. The motor vehicle is then autonomously manoeuvred according to the sensed surrounding area.
US11383736B2	Vehicle battery controller A vehicle battery controller includes a sensor configured to acquire information on a subordinate battery configured to back up a main battery during autonomous driving, a DDC provided between the main battery and the subordinate battery, a switching circuit configured to switch a connection state of the subordinate battery between a connection state for manual driving and a connection state for the autonomous driving, and an electronic control unit configured to control charging and discharging of the subordinate battery by controlling the DDC and the switching circuit based on the information acquired by the sensor. The electronic control unit permits the autonomous driving when determination is made, through first battery control, that the subordinate battery can output backup power. The electronic control unit determines whether the subordinate battery can output the backup power by executing second battery control having higher accuracy than that of the first battery control.
US11383732B2	Unintended vehicle motion alert system A driver alert arrangement for a motor vehicle includes a sensor detecting that the motor vehicle is in motion and transmitting a signal indicative of whether the motor vehicle is in motion. A driver monitoring camera captures images of a human driver of the motor vehicle. An electronic processor is communicatively coupled to the sensor, the driver monitoring camera, and to a user interface. The electronic processor receives the signal from the sensor, receives the images captured by the driver monitoring camera, determines from the images where the driver is looking, and alerts the driver via the user interface that the motor vehicle is in motion. The alerting is dependent upon the signal and where the driver is looking.
US11383730B2	Method and device for assisting a driver during the deactivation of a highly automated driving mode of a vehicle A method for assisting a driver during the deactivation of a highly automated driving mode of a vehicle. In this context, a takeover signal, which represents a takeover of control of the vehicle by the driver, and auxiliary information are read in. The auxiliary information includes image information representing the driver and/or vehicle-control information representing a control of the vehicle by the driver. In a further step, a degree of attentiveness of the driver is determined, using the takeover signal and the auxiliary information. Finally, using the degree of attentiveness, an assistance signal is output to assist the driver during the takeover of control, by activating at least one driver-assistance function of the vehicle.
US11383723B2	Vehicle control device Provided is a vehicle control device capable of suppressing a yaw angle error at startup due to an initial phase shift of pulse waveforms of right and left wheels at the startup and precisely estimating a vehicle position.A yaw angle displacement amount of the vehicle is corrected in the direction of reducing an error in the yaw angle displacement amount at the estimation start point with respect to a reference direction in which the vehicle is to travel depending on output of a pulse waveform of a wheel speed sensor provided in right and left non-steering wheels of the vehicle immediately after the startup. Specifically, a range of an estimation error in a traveling direction at the startup is limited by two steps of correction at the startup.
US11383716B2	Vehicle control apparatus, vehicle, operating method of vehicle control apparatus, and storage medium A vehicle control apparatus for controlling a vehicle based on peripheral information of the vehicle, the apparatus comprising: a control unit configured to control steering and acceleration/deceleration of the vehicle in a first state in which holding of a steering apparatus of the vehicle by a driver is required or a second state in which holding of the steering apparatus is not required, wherein the control unit transitions a state of the vehicle from the second state to the first state, if input of an intervention operation for acceleration/deceleration by the driver is detected in a case of executing course change of the vehicle, when the vehicle is traveling in the second state.
US11383714B2	Vehicle control device, vehicle control method, and storage medium A vehicle control device includes a driving controller configured to control a speed and steering of a vehicle to perform an automatic lane change, in which the driving controller limits the automatic lane change when it is detected that the vehicle is in a first area having a length of a first distance in a longitudinal direction of a road with a starting point of a specific road structure set as a reference or in a second area having a length of a second distance in the longitudinal direction of the road with an end point of the specific road structure set as a reference on the basis of information of at least one of an external recognition result and map information.
US11383711B2	Turning control device A turning control device is provided for use in a vehicle control system including a steer-by-wire system and a brake system. The turning control device is configured to calculate a braking force difference, which is a difference in braking force between the left and right tire wheels. The turning control device is further configured to perform a high turning control that provides the braking force difference to the left and right tire wheels to cause a smaller turning radius of the vehicle when a steering angle corresponding value is larger than a judgment threshold.
US11383710B2	Control apparatus for vehicle A vehicle control apparatus performing an automatic driving of a vehicle includes: a vehicle information acquiring unit that acquires vehicle information related to a nearby vehicle; a setting unit that sets an intervehicle margin between the vehicle and the nearby vehicle by using the vehicle information, and determines a change timing of a travelling speed of the vehicle depending on the intervehicle margin; and a driving control unit that performs in a lane change operation, a control of changing the travelling speed of the vehicle at the change timing, and a control of an intervehicle distance between the vehicle and a preceding vehicle of the vehicle after the lane change operation.
US11383707B2	Vehicle safety device deployment threshold adjustment for secondary collisions A vehicle includes an inertial sensor configured to measure a speed, a steering angle, and a yaw rate, a camera configured to acquire image data, a radar configured to acquire a radar data, and a safety device including an air bag and a seat belt pretensioner. A controller is configured to predict a collision with a first object located at the outside of the vehicle based on the image data or the radar data, predict a collision with a second object that is likely to occur after the collision with the first object based on an angle of reflection predicted at a time of the collision with the first object, and lower a deployment threshold that is compared with a collision severity such that the safety device is deployed before the collision with the second object.
US11383706B2	Drive assistance system and vehicle with drive assistance system A drive assistance system includes a primary target setter to designate an object determined based on a current movement locus of the own vehicle to be a primary target probably interfering with the own vehicle; a prediction locus estimation unit to estimate a prediction locus along which the own vehicle moves when primary avoidance control is executed in the own vehicle to avoid the interference with the primary target; and a secondary target setter to designate another object determined based on the prediction locus as a secondary target probably interfering with the own vehicle. The drive assistance system also includes a drive assistance controller to execute drive assistance control in the own vehicle based on a determination of whether the interference by the secondary target can be avoided by executing a secondary avoidance control in the own vehicle to avoid the interference by the secondary target.
US11383703B2	Work vehicle The present invention is provided to more reliably keep a work vehicle from coming into contact with an obstacle during automated driving. The work vehicle includes an electronic control system for automated driving that automatically drives the vehicle body. The electronic control system includes an obstacle detection module configured to detect presence or absence of an obstacle, and a contact avoidance control unit configured to perform, upon the obstacle detection module detecting an obstacle, contact avoidance control to keep the vehicle body from coming into contact with the obstacle. The obstacle detection module includes a plurality of obstacle searchers that are distributed on the front end portion and the right and left end portions of the vehicle body such that the front side and the right and left lateral sides of the vehicle body are search-target areas.
US11383701B2	Obstacle avoiding guidance system An obstacle avoiding guidance system includes a processing device and a guidance device. The processing device sets a movement range in a certain field. The guidance device is disposed on a vehicle and has a detection module, a positioning module, and a calculation module. The detection module detects the current position of the user. The positioning module detects the current position of the vehicle and generates a position signal. The calculation module compares the position signal with the movement range for controlling the vehicle to follow the user in the movement range. Therefore, the vehicle is prevented from entering an improper area and able to effectively follow the user.
US11383696B2	Method and apparatus for controlling a powertrain system A powertrain system configured to transfer torque to a driveline is described, and includes an internal combustion engine, a torque converter, a transmission, an electric machine, and a controller. The engine is configured to operate in one of an all-cylinder mode and a dynamic deactivation mode to generate an engine torque. The electric machine is configured to generate a motor torque. The motor torque and the engine torque combine to generate an output torque that is transferable to the driveline and is responsive to an output torque request. The controller is in communication with the engine, the torque converter, the transmission, and the electric machine. The controller includes an instruction set that is executable to operate the engine in the dynamic deactivation mode to generate engine torque, and operate the electric machine to generate motor torque to supplement the engine torque to generate the output torque.
US11383691B2	Fuel cell system, control method of fuel cell system, and computer program A fuel cell system comprises a fuel cell stack configured to react hydrogen and oxygen, a hydrogen supply passage for supplying hydrogen, a hydrogen circulation passage for returning anode waste gas discharged from an anode to the hydrogen supply passage, a hydrogen circulation pump, has an inlet and an outlet, and operates to circulate the anode waste gas, a waste gas discharge passage for discharging the anode waste gas, a first discharge valve, a gas-liquid separator, a water discharge passage, a second discharge valve configured to put the water discharge passage into an open or a close state, and a control unit to switch the first discharge valve and the second discharge valve into an open or a close state, and the control unit performs control to deviate a period when the first discharge valve is open and a period when the second discharge valve is open from each other.
US11383689B2	Brake monitoring system with temperature monitoring A method for monitoring a wheel system by comparing a wheel end temperature to a wheel end temperature threshold; generating a brake monitoring signal when at least one brake monitoring condition has occurred; and generating a wheel monitoring signal if a brake monitoring signal is generated when the wheel end temperature is greater than the wheel end temperature threshold. The brake monitoring conditions may include (i) a brake supply pressure is less than a brake supply pressure threshold; (ii) a brake control pressure is greater than a first brake control pressure threshold and a stop lamp power signal is not present; and/or (iii) the stop lamp power signal is present and the brake control pressure is not greater than a second brake control pressure threshold. A brake monitoring system configured to monitor a wheel system.
US11383686B2	Bistable solenoid valve for a hydraulic brake system, and method for actuating a valve of this type A bistable solenoid valve for a hydraulic brake system, includes a guide sleeve, in which an upper and a lower non-moving pole core are arranged fixedly and a closing element is arranged movably, wherein the closing element penetrates into a valve seat during a closing movement and lifts up from the valve seat during an opening movement. The closing element is connected fixedly to a permanent magnet, wherein the permanent magnet is positioned between the lower and the upper pole core. A coil group is positioned around the guide sleeve and substantially encloses the guide sleeve. The coil group includes at least two coils, wherein the coil group is configured in such a way that an actuation of a movement of the closing element takes place by means of an activation of the at least two coils.
US11383681B2	Drum brake apparatus for vehicle A drum brake apparatus for a vehicle may include: a cylinder device configured to apply a braking force to a shoe; a clip part extended from the cylinder device toward the shoe, and elastically contacting the shoe; a cylinder coupling part coupling the clip part to the cylinder device; and a shoe assembling part fastening the clip part to the shoe.
US11383675B2	Systems and methods for controlling a lock of a vehicle The present disclosure relates to systems and methods for controlling a lock of a vehicle. The methods may include determining if there is a valid unlocking instruction when the vehicle is in a valid-unlocked state; determining if the vehicle is moved; sending a locking instruction to the lock upon the determination that: there is not a valid unlocking instruction, and the vehicle is moved; or keeping the lock in the valid-unlocked state.
US11383674B2	Authentication system and corresponding security method The invention relates to an authentication system (10) for a vehicle (100), in particular a motor vehicle (100), for storing an ID-transmitter (80) in the vehicle (100) with an outer housing (11) in which the ID-transmitter (80) can be stored. In this case it is provided that an electronic security unit is provided to monitor at least the secure storage of the ID-transmitter (80) within the outer housing (11).
US11383670B2	Side airbag apparatus A side airbag apparatus includes an airbag that is configured to be deployed and inflated between a body side portion of a vehicle and an occupant seated in a seat in a passenger compartment by a pressure of gas supplied from an inflator. The airbag includes an outer bag and an inner bag, which is provided in the outer bag and accommodates the inflator. The inner bag includes an upper-side inflation portion, which projects forward when inflated to correspond to the shoulder of the occupant, a lower-side inflation portion, which projects forward when inflated to correspond to the lumbar region of the occupant, and a recessed portion, which is provided between the upper-side inflation portion and the lower-side inflation portion. The inner bag includes a connecting hole that connects the inside and the outside of the inner bag to each other.
US11383666B2	Side airbag for vehicle A side airbag (SAB) of a vehicle includes: a main chamber disposed in a seat to be deployed from a side surface portion of the seat and, when deployed, configured to cover at least one of a thoracic region, an abdomen region, or a pelvis region of an occupant; a main inflator configured to supply gas to the main chamber to deploy the main chamber; and an auxiliary chamber communicating with the main chamber to allow the gas inside the main chamber to be supplied to an interior of the auxiliary chamber and connected to the main chamber to be deploy above the main chamber.
US11383665B2	Driver airbag module coupling assemblies Airbag module coupling interfaces, assemblies, and related methods. Some embodiments may comprise one or more springs each defining a perimeter comprising at least three sides, wherein a first side of which may extend opposite a second side and may be at least partially angled towards the second side at an acute angle. A third side of the spring may connect the first and second sides. A spring mounting structure may be provided and may comprise a guiding interface for coupling the spring to the steering wheel. An opening in the guiding interface may be configured to receive a coupling prong, which may be configured to engage the third side of the spring.
US11383660B2	Material handling vehicle having a multi-piece bumper assembly A bumper assembly for a material handling vehicle is provided. The material handling vehicle includes a vehicle frame. The bumper assembly includes a first bumper coupled to a first side of the vehicle frame and having a first slot extending along a portion of the first bumper and a first protruding portion. The first protruding portion extends outwardly at an angle past a plane defined by the first side of the vehicle frame. The bumper assembly further includes a second bumper coupled to a second side of the vehicle frame opposite to the first side and having a second slot extending along a portion of the second bumper and a second protruding portion. The second protruding portion extends outwardly at an angle past a plane defined by the second side of the vehicle frame.
US11383659B2	Vehicle power supply apparatus A vehicle power supply apparatus includes a power converter circuit, a power storage unit, and a processor. The power converter circuit converts a voltage of electric power received from a normal power supply of a vehicle configured to perform idle-stop operation, and supplies the converted electric power to vehicle loads of the vehicle. The power storage unit is coupled to the power converter circuit. The vehicle loads include a first vehicle load related to travel of the vehicle and a second vehicle load not related to the travel of the vehicle. At an end of the idle-stop operation, the processor supplies the converted electric power to one of the first vehicle load and the second vehicle load, and supplies electric power from the normal power supply to the other of the first vehicle load and the second vehicle load.
US11383658B2	Supporting member and wiring member A supporting member is a supporting member for attaching a plurality of electrical wires to an attaching target member. The supporting member includes a plurality of electrical wire holding members each including an electrical wire holding part which can hold at least a part of an electrical wire and a connection part integrally formed with the electrical wire holding part. The plurality of electrical wire holding members are parallelly connected by the connection parts so that the plurality of electrical wires to be held by the electrical wire holding parts are parallel to each other.
US11383656B2	Image processing apparatus, image processing method, and image processing system A display image is obtained in accordance with a deviation of a viewpoint position of a driver from a reference viewpoint position, on the basis of a captured image obtained by capturing an image on a rear side from a vehicle. The reference viewpoint position is updated on the basis of a long-term fluctuation of the viewpoint position. For example, the reference viewpoint position is not updated when a line-of-sight of the driver is in a certain region including a display unit that displays a display image. For example, when a viewpoint position of the driver enters a certain region corresponding to a seated state, there is registered, as an initial reference viewpoint position, a viewpoint position of the driver in a case where a line-of-sight of the driver is continuously present for a certain period of time on the display unit that displays a display image.
US11383653B2	Monitor disposition structure of car A monitor for displaying an image is disposed inside a front door of a car. The monitor is disposed at a position that does not overlap at least one of a front window and a front door window in a viewing direction of an occupant who sits in a front seat.
US11383650B2	Box apparatus for vehicles A box apparatus for vehicles is disposed to a side of a seat and includes: a box having an internal space having an opening facing upward; and a lid having a lid body and a pivotal shaft integrated with the lid body and pivotally supported relative to the box, configured to open and close the opening of the box, and positionally changed between a closed position where the lid body is disposed above the box and closes the opening, and an opened position where the lid body is disposed at a side of the box and opens the opening. The lid body has an opened-position upper-surface portion becoming an upper surface at the opened position and a closed-position upper-surface portion becoming an upper surface at the closed position and becoming a side surface at the opened position, and a heating element is disposed at the opened-position and closed-position upper-surface portions.
US11383641B2	System and method for a remote vehicle light check Systems and methods for a remote vehicle light check of a host vehicle having a plurality of lights is provided. In one embodiment, a method includes detecting a lighting check signal at a host vehicle having lights. The lighting check signal is received from a trigger device. The method also includes triggering a light sequence in response to the lighting check signal being detected. The light sequence causes one or more lights of the plurality of lights to be activated. The method further includes activating the one or more lights based on the light sequence. The method further includes pausing the activation of the one more lights by a predetermined delay.
US11383637B2	Warning message delivery apparatus of vehicle A warning message delivery apparatus of a vehicle, may deploy an emergency tripod by opening a trunk lid to deliver a warning message to a vehicle entering the rear upon the occurrence of an emergency situation, and secures visibility of the emergency tripod to reduce the accident occurrence possibility.
US11383635B1	Lighting system for vehicle wheels A system for vehicle wheels including a hub cap assembly, a bracket assembly and a vehicle assembly is disclosed. The hub cap assembly includes a hub cap that includes lights. The hub cap is mounted to a vehicle to allow a user to customize the vehicle to display different colored lights while driving. The hub cap assembly includes a base mounted underneath of the hub cap. The bracket assembly includes a bracket that is mounted to the wheel hub of the vehicle. The base and hub cap are mounted over the wheel hub and secured to the bracket.
US11383631B2	Apparatus and method for a self-activating stop for preventing watercraft from sliding off towing trailers An apparatus and method for providing a self-activating stop device at the back of a hauling trailer for a boat. The apparatus is a compact, lightweight and durable U-shaped housing having a retractable stop element pivotably positioned therein. Through-holes in the housing permit the apparatus to be quickly and easily secured to bunkers or other framing at the trailer back end. The U-shaped housing's top surface can be easily aligned with the top surface of the bunk or framing while the stop element is biased in an upright position. When the boat is lifted out of the water and slid onto the bunker or framing, the boat's presence pivots the stop element down into the housing and once the transom of the boat passes over the stop element, the stop element self-activates, pivoting upward acting as a stop against the transom, thereby preventing the boat from sliding back off of the trailer.
US11383629B2	Method and system for operating a tipper A system for and method of operating a tipper comprising a tipper body pivotably movable with respect to a frame with a hydraulic cylinder disposed therebetween and actuatable to pivot the tipper body. A loading parameter relating to the load through the hydraulic cylinder is monitored during tipping. Based on at least the loading parameter, it is determined whether the hydraulic cylinder is at risk of buckling and, if it is determined that the hydraulic cylinder is at risk of buckling, an output is generated in response.
US11383628B2	Vehicle cabin structure A vehicle cabin structure includes a pillar constituting a framework of a vehicle cabin, and a pillar trim which is an interior member arranged with a clearance from a vehicle cabin inside facing surface of the pillar and covering the vehicle cabin inside facing surface of the pillar. The pillar trim has, in its surface facing toward inside of the vehicle cabin, a slit extending along the pillar.
US11383621B2	Control of a seating arrangement A method of controlling tilting movement of a headrest of a seating arrangement of a vehicle, the method comprising: receiving a request for tilting movement of the headrest; determining if the headrest is attached to the seat by checking for the presence of at least one electrical component that is located within the headrest; and operating a tilt motor to commence tilting movement of the headrest in response to the request only if the or each component is found to be present.
US11383620B2	Automatic vehicle configuration based on sensor data A vehicle receives sensor data that includes image data of frames that depict one or more individuals outside of the vehicle, and identifies, by analyzing the sensor data using one or more attribute recognition techniques, a set of attributes of an individual of the one or more individuals. The vehicle determines a set of scores indicating a set of likelihoods of a set of vehicle configurations being a preferred vehicle configuration for the individual, based on a data model performing a machine-learning-driven analysis of attribute data identifying the set of attributes, and/or location data identifying a location of the individual relative to the vehicle. The vehicle selects a particular vehicle configuration based on a score that indicates a likelihood of the particular vehicle configuration being the preferred vehicle configuration and provides an instruction to cause a vehicle component to implement the particular vehicle configuration by updating a configurable value.
US11383619B2	Interior variable vehicle An internal variable vehicle may include instrument panels provided on a side of an internal space of the vehicle, having a structure in which a portion thereof overlaps, configuring an embedding portion of the internal space when being developed, and forming an opening through which the internal space of the vehicle is externally exposed out of the vehicle when the portion thereof overlaps; a seat movable from the internal space of the vehicle to the outside; a guide provided on a floor of the internal space of the vehicle, and providing a path in which the seat is movable from the internal space of the vehicle to an opening side of the instrument panels; and a fixing module configured of fixing the seat to one point of the guide and releasing the fixing of the seat from the point of the guide when the seat is required to move to the outside of the vehicle through the opening of the instrument panels.
US11383603B2	Driveline assembly including torque vectoring system A driveline assembly including a pair of reducers each having a sun gear fixed about a primary shaft. A plurality of planet gears are meshed with and rotatable about the sun gear. A ring is positioned about and meshed with the planet gears. A planet carrier is connected to a center of each of the planet gears and fixed to a wheel output. A low gear clutch is moveable between an engaged position fixing the ring to a ground in the engaged position, and a disengaged position disconnecting the ring from the ground. An upshift clutch is moveable between a contact position fixing the primary axle to the wheel output, and a released position disconnecting the primary axle from direct connection with the wheel output. A controller selectively shifts the center clutch, the low gear clutch and the upshift clutch. Methods of using the driveline assembly are also provided.
US11383593B2	Electric drive unit clutch An electric drive unit clutch for an automobile includes a first rotatable shaft, a one-way clutch fixedly mounted onto the first rotatable shaft, a dog clutch slidingly mounted onto the first rotatable shaft and adapted to rotate with the first rotatable shaft, a clutch ring positioned between the one-way clutch and the dog clutch, and a second rotatable shaft rotatable engaged with the clutch ring, wherein the clutch ring is adapted to transfer rotational motion from the second rotatable shaft through the one-way clutch and the dog clutch to the first rotatable shaft.
US11383592B2	Mounting structure for drive device in series hybrid vehicle A mounting structure for a drive device includes: a power generation unit having an engine and a generator driven by the engine to generate electric power; and a drive unit having a motor for traveling and a power transmission mechanism that outputs torque from the motor toward a driving wheel. A frame member of a vehicle body is provided inside an engine compartment. The power generation unit and the drive unit are arranged, inside the engine compartment, side by side in a width direction of a vehicle so as not to contact each other, and are each connected to the frame member via a mount member. Portions of the power generation unit and the drive unit, which are close to each other in the width direction, are connected by a connecting member having an anti-vibration elastic body.
US11383589B2	Multi-hinge tonneau cover A tonneau cover comprising: (a) a plurality of panels; (b) one or more hinges between each panel of the plurality of panels so that the plurality of panels are rotatably connected together, wherein some or all of the one or more hinges include: (i) a plurality of expansion links that are movably interconnected together, some of the plurality of expansion links including: (1) one or more expansion projections; (2) one or more pockets that receive all or a portion of the one or more expansion projections from an adjacent one of the plurality of expansion links; and (3) one or more expansion stops that restricts movement of the one or more expansion projections from the adjacent one of plurality of the expansion links that extend within the one or more pockets; wherein the one or more hinges rotate so that the one or more hinges form of angle of about 90 degrees or more and about 225 degrees or less.
US11383588B2	Vehicle side structure The present application prevents an engaging pin or a catcher pin from damaging an upper surface of a side sill or a lower surface of a side door when the door is closed, and reduces a height of the side sill over which an occupant steps when getting into a vehicle. A vehicle side structure includes an engaging portion that is at least partially provided between a lower part of a side door and a side sill and provides engagement between the lower part and the side sill. The engaging portion includes an engaging pin provided to protrude from an upper surface of the side sill, and a catcher pin that is provided in the lower part of the side door, receives the engaging pin brought into a space above the lower part of the side door, and engages a tip of the engaging pin.
US11383587B2	Vehicle sun visor A vehicle sun visor having a visor main body with a recess; a shaft located in the recess; and first and second mounting parts. The first mounting part has an inlet through which a first shaft end is inserted; an inlet protrusion; an inlet recess; a deep-side protrusion that extends from the inlet recess toward a deep side and protrudes toward the first shaft end; a deep-side flat part that extends farther toward the deep side than the inlet protrusion; and a first stopper that is located at a position farther on the deep side than the deep-side protrusion. The second mounting part has an inlet through which a second shaft end is inserted; a first inlet protrusion that protrudes at the inlet toward the second shaft end; a second inlet protrusion; and a second stopper that is located farther on a deep side than the second inlet protrusion.
US11383582B2	Heat pump system for vehicle A heat pump system for a vehicle includes an integrated control valve, an external condenser connected to the integrated control valve through first and second connection lines, an expansion valve connected to the integrated control valve through a third connection line, an evaporator connected to the expansion valve, an accumulator connected to the evaporator, a compressor connected to the accumulator, an internal condenser connected to the compressor and connected to the integrated control valve through a fourth connection line, a first chiller disposed on a fifth connection line connecting the integrated control valve and the accumulator, a sixth connection line connecting the fifth connection line and the integrated control valve between the first chiller and the accumulator, and a second chiller provided on a seventh connection line connecting a refrigerant line and the integrated control valve between the evaporator and the accumulator.
US11383580B2	Apparatus and method for controlling vehicle An apparatus and a method for controlling a vehicle, which control a route of the vehicle or an air circulation mode of the vehicle based on an outdoor air condition of an autonomous driving vehicle and control an indoor air cleaner of the vehicle based on an indoor air condition. In some implementations, an apparatus for controlling a vehicle includes an outdoor measurement sensor attached to an exterior of the vehicle and measuring an external fine dust concentration, a communicator receiving, from an environment server, a local fine dust concentration corresponding to a position of the vehicle, and when a difference between the measured external fine dust concentration and the received local fine dust concentration exceeds a set allowance, a controller checking whether an object generating fine dust exists outside the vehicle and allowing the vehicle to travel while avoiding the object when it is confirmed that the object exists.
US11383579B2	Air conditioning system for vehicle and control method thereof An air conditioning system for a vehicle and a control method thereof may include a temperature detector; an air conditioning actuator including a cooling device and a blower; and a controller connected to the temperature detector and the air conditioning actuator and including: a load determination portion determining an air conditioning load based on factors including an internal temperature or an external temperature of a vehicle detected by the temperature detector; a storage portion storing a control map that controls the air conditioning actuator according to the air conditioning load; and an update portion updating a control value, pre-stored in the control map, of the air conditioning actuator for the air conditioning load to a demand value of a user when receiving the demand value of the user for the air conditioning actuator.
US11383577B2	Thermal management system for vehicle A thermal management system may include a battery line connected to a high-voltage battery core and having a first radiator, and through which cooling water flows by a first pump; an introduction line having an end connected to an upstream side of the first radiator and the other end connected to the internal air-conditioning heating core, and through which cooling water flows by a second pump; a discharge line having an end connected to an upstream side of the high-voltage battery core in the battery line and the other end connected to the internal air-conditioning heating core, and through which the cooling water introduced through the introduction line flows; a refrigerant line having an expansion valve, an internal air-conditioning cooling core, a compressor, and an air-cooling condenser and through which a refrigerant flows; and a water-cooling condenser connecting the refrigerant line and the introduction line.
US11383576B2	Disconnecting stabilizer bar assembly having disconnect mechanism with reduced backlash A stabilizer bar assembly having a pair of bar members and a clutch assembly with a first and second couplers, which are fixedly coupled to the bar members, a coupling sleeve and a rotary lock. The coupling sleeve matingly engages the first coupler. The coupling sleeve is movable along an axis between a first position, in which the coupling sleeve is disengaged from the second coupler to permit relative rotation between the stabilizer bar members about the axis, and a second position in which the coupling sleeve is engaged to the first and second couplers. The rotary lock has lock members that are fixedly coupled to the coupling sleeve and the second coupler. The lock members engage one another when the coupling sleeve is in the second position to inhibit relative movement about the rotational axis between the coupling sleeve and the second coupler.
US11383574B2	Vehicle twist axle assembly The twist axle assembly includes a cross beam that extends along a length between opposite ends, and a pair of trailing arms are fixedly attached with the opposite ends. A spindle plate is fixedly attached with each of the trailing arms. For each spindle plate and trailing arm combination, the spindle plate and trailing arm are provided with cooperating orbital adjustment features which allow an orientation of the spindle plate relative to the trailing arm to be adjusted prior to the spindle plate being fixedly attached with the trailing arm for allowing preselection of a camber angle, a caster angle, and a toe angle for a wheel to be coupled with the spindle plate.
US11383573B2	Steerable independent wheel suspension with additional bracket The invention relates inter alia to a steerable independent wheel suspension for a mobile agricultural machine. A support device serves for the pivotable mounting of the independent wheel suspension on a frame part of the agricultural machine. At least one guide column is mounted displaceably in the support device. A wheel hub is guided displaceably along the at least one guide column. A bracket is connected fixedly to the at least one guide column so as to move with the at least one guide column. The bracket can allow a flexible and improved arrangement of height adjustment means, damping means and spring-mounting means of the independent wheel suspension.
US11383567B2	Vehicles having a retractable hitch A vehicle having a retractable towing hitch includes a towing hitch assembly. The towing hitch assembly includes a coupler portion. The coupler portion is configured to be movable relative to a bumper of the vehicle such that the coupler portion is positioned farther from the bumper when the coupler portion is in an extended position than when the coupler portion is in a towing position and a retraction mechanism.
US11383560B2	Tire for two-wheeled automotive vehicle A tire for a two-wheeled automotive vehicle includes a carcass that is extended on and between one of beads and the other of the beads along inner sides of a tread and sidewalls. The carcass includes a first ply and a second ply that is layered outward of the first ply. The first ply is turned up around the beads from an inner side toward an outer side in an axial direction. By the turning-up, the first ply includes a main portion and turned-up portions. The second ply is turned back around the beads from the outer side toward the inner side in the axial direction. By the turning-back, the second ply includes a main portion and turned-back portions.
US11383559B2	Pneumatic tire A tire includes side protectors arranged in a sidewall portion. Each of the side protectors is provided with a groove. The groove includes a first inclined groove portion inclined to a first side with respect to the tire radial direction, or a second inclined groove portion inclined to a second side opposite to the first side with respect to the tire radial direction. The side protectors include first protectors each provided with the first inclined groove portion, and second protectors each provided with the second inclined groove portion.
US11383557B2	Tire for two-wheeled automotive vehicle A tire 2 includes: a tread 4 forming a tread surface 20; a band 14 disposed inward of the tread 4 in a radial direction; and a belt 12 disposed between the tread 4 and the band 14 in the radial direction. The tread 4 includes a center region 22 disposed at a center in an axial direction, and a shoulder region 24 disposed on an outer side in the axial direction. The band 14 includes a band cord. The band cord is helically wound and extends in a circumferential direction. The belt 12 includes a belt cord. The belt cord extends so as to be tilted relative to an equator plane. An absolute value of an angle of the belt cord relative to the equator plane is not less than 70° and not greater than 90°.
US11383553B2	Transmission element for the transmission of torque from a chain wheel to a wheel hub A transmission element for transferring torque from a set of sprockets to a bicycle rear wheel hub bearing-supported on a wheel axle is equipped with a first interface for coupling to the sprocket. This first interface is arranged such that it secures the sprocket or the cassette to the driver in axial and/or radial and/or tangential direction. The driver is furthermore equipped with a second interface for coupling to the sprocket. The second interface is arranged such that it secures the sprocket to the driver in axial and/or radial and/or tangential direction. The second interface is then present in a larger diameter than the first interface.
US11383550B2	Composite rim of vehicle wheel and method of manufacturing the same Disclosed are a composite rim of a vehicle wheel and a method of manufacturing the same, which is reduced in weight through the use of a continuous fiber composite. The rim of a vehicle wheel may be formed by stacking composite sheets, each prepared by impregnating fibers with a resin to form a sheet. The composite sheets may be stacked in multiple layers such that end portions of the respective composite sheets may contact each other in a circumferential direction of the wheel, and discontinuous interfaces, formed at the contacting end portions of the respective composite sheets along an axial direction of the wheel, may not be aligned with each other.
US11383548B2	Transfer sheet, design product, and method of manufacturing design product A transfer sheet includes a base sheet and a transfer body. The transfer body includes a liquid-soluble adhesive layer and a liquid-insoluble sheet main body layer laminated on the liquid-soluble adhesive layer. The sheet main body layer includes a sticking layer adjacently laminated on the adhesive layer and a design layer adjacently laminated on the sticking layer. The sticking layer includes a protruding portion protruding outward beyond an end edge of the design layer. The protruding portion is transparent.
US11383545B2	Apparatus and method for deposting an overcoat on an image on a substrate A system and method for applying an overcoat to a printed image on a substrate generally includes a radiative source that transmits electromagnetic radiation within a predefined wavelength range to the printed image on the substrate to be absorbed by the printed image and heat the printed image to a predetermined temperature range, a depositing device that deposits an overcoating powder onto the heated printed image, the overcoating powder having a melting point within the predetermined range such that upon deposition thereof, the overcoating powder adheres and/or melts onto the heated printed image, and a residual powder removing device that removes any residual overcoating powder not adhered to the printed image or the substrate.
US11383543B2	Method for producing printed matter and printing machine Provided are a method for producing a printed matter and a printing machine which suppress the decrease of transferability and improve adhesiveness between ink and a film substrate when ink is printed on the film substrate. The method for producing a printed matter of the present invention is a method for producing a printed matter by printing ink on a film, which uses a film having a nitrogen element concentration of 0.5 to 10.0 atom % in the film surface, and includes irradiating with an active energy ray after printing.
US11383539B2	Unit attaching/detaching structure and image forming system A unit attaching detaching structure includes: a unit that is attachable to and detachable from an apparatus main body; a displacement portion that is provided on the apparatus main body and is displaceable to one side and another side; a detection unit that detects attachment of the unit when the displacement portion is displaced from the another side to the one side; a connecting portion that is separated from the detection unit in a direction intersecting with a direction of attaching/detaching of the unit, and is connected to the displacement portion so as to displace the displacement portion; a movement portion that is provided on the unit and displaces the displacement portion by moving the connecting portion when the unit is attached to the apparatus main body; and a returning unit that returns the displacement portion when the unit is detached from the apparatus main body.
US11383536B2	Inkjet printing apparatus Provided is an inkjet printing apparatus that can reduce smears on a back surface of a print result medium by reducing accumulation of ink in a platen while reducing generation of mist. To achieve this, an ink receiving portion of a platen is provided away from a support surface by a predetermined distance, is formed in a mesh shape by laying multiple linear members, and is formed as a guide member that guides the ink received in the ink receiving portion to an ink guide holes.
US11383532B2	Drying device and printing apparatus A drying device includes a support portion that supports a printed medium, a heating unit provided in a drying chamber for drying the medium supported by the support portion, a flow path member that forms an air flow path connecting an inflow port that opens downward in the vertical direction and the drying chamber, an air blowing unit that supplies, to the drying chamber, air flowing from the inflow port into the air flow path and causes the air to flow out of an outflow portion of the drying chamber, and a control unit that controls driving of the air blowing unit. The outflow portion is positioned lower than the inflow port in the vertical direction, and the control unit controls the driving of the air blowing unit to change an air flow rate of the air supplied to the drying chamber.
US11383524B2	Supply reservoirs with rotary valves In some examples, an apparatus can include a supply reservoir including print substance, and a rotary valve having a central rotary axis, where the central rotary axis is perpendicular to a height of the supply reservoir, where the rotary valve is in a closed position such that the print substance is unable to be supplied from the supply reservoir.
US11383519B2	Liquid storage bottle and method of manufacturing the same A liquid storage bottle includes a bottle body having a resin-made first cylindrical part at one end, the first cylindrical part having an opening at its front end, and a tubular nozzle for pouring out the liquid contained in the inside of the bottle body by way of the opening, the tubular nozzle having a resin-made second cylindrical part bonded to the bottle body. The inner peripheral surface of the second cylindrical part is welded to the outer peripheral surface of the first cylindrical part. The outer peripheral surface of the first cylindrical part is provided with an annular groove extending in the circumferential direction and the annular groove is made to contain a part of the resin that is molten during the bonding operation.
US11383514B2	Die for a printhead A die for a printhead is described herein. The die includes a number of fluid feed holes disposed in a line parallel to a longitudinal axis of the die. A number of fluidic actuators are disposed in a line parallel to the fluid feed holes. A crack detector trace is routed between each of the plurality of fluid feed holes.
US11383513B2	Liquid discharging apparatus, head control unit, and head unit In a liquid discharging apparatus, a head control unit, which controls an operation of a head unit, includes a first conversion circuit that converts an image signal input from an outside into a first electric signal, a first photoelectric conversion circuit that converts the first electric signal into an optical signal, the head unit, which discharges a liquid, includes a second photoelectric conversion circuit that converts the optical signal into a second electric signal, a second conversion circuit that converts the second electric signal into a discharge control signal for controlling discharge of a liquid. The first conversion circuit performs a first conversion process of converting the image signal into the first electric signal without depending on a discharge information, and the second conversion circuit performs a second conversion process of converting the second electric signal into the discharge control signal by using the discharge information.
US11383512B2	Inkjet recording device An inkjet recording device includes a nozzle, a pressure generator and a driver. The nozzle ejects ink. The pressure generator changes pressure on ink in an ink flow path that communicates with the nozzle by a predetermined drive operation. The driver makes the pressure generator perform the drive operation predetermined limes of at least twice at time points on a predetermined cycle, and makes the nozzle eject an ink droplet of an amount corresponding to a number of drive operations included in a set of drive operations. In a case in which the number of drive operations is two, the driver makes the pressure generator perform the drive operation twice with an interval twice as long as the cycle.
US11383510B2	Inking system with minimal ink storage The invention discloses an inking system for a rotary printing machine, like a flexographic or rotogravure press. The inking system uses the nip area between two cylinders of the machine as the sole source for inking the printing cylinder. This results in an inking system with very little ink, thereby gaining in reaction time and ink waste.
US11383506B2	Food dispensing module for a delaminating food dispensing system A food dispensing module for a delaminating food dispensing system includes an outer housing; and a delaminating housing. The delaminating housing has a first portion being located within said outer housing and a second portion located outside said outer housing. The delaminating housing includes delaminating nips, a first film take-up roller, a second film take-up roller, an output opening, and a trap void. The output opening is located in the second portion of the delaminating housing.
US11383505B2	Biodegradable eco-friendly material and manufacturing method there Provided are a biodegradable eco-friendly material and a manufacturing method thereof. The biodegradable eco-friendly material includes a biodegradable base fabric into which paper mulberry yarn and cotton yarn are mixed and woven, a leather layer made of a biodegradable material attached to one side of the base fabric, and a coating layer attached to the other side of the base fabric. Here, the base fabric may be woven in a state where 74 to 76 parts by weight of the cotton yarn and 24 to 26 parts by weight of the paper mulberry yarn are mixed.
US11383504B2	Vapor-permeable, substantially water-impermeable multilayer article This disclosure relates to an article that includes a nonwoven substrate, a first film supported by the nonwoven substrate, and a second film such that the first film is between the nonwoven substrate and the second film. The first film includes a first polymer and a pore-forming filler. The difference between a surface energy of the first film and a surface energy of the nonwoven substrate is at most about 10 mN/m. The second film includes a second polymer capable of absorbing and desorbing moisture and providing a barrier to aqueous fluids.
US11383503B2	Composite sandwich panel and associated methods of manufacture Disclosed herein is a composite sandwich panel that includes a first face portion with fully consolidated comingled first fibers and a first thermoplastic matrix. The composite sandwich panel also includes a second face portion with fully consolidated comingled second fibers and a second thermoplastic matrix. Additionally, the composite sandwich panel includes at least one core portion with partially consolidated comingled third fibers and a third thermoplastic matrix. The at least one core portion is interposed between the first and second face portions. The first thermoplastic matrix is melded with the third thermoplastic matrix and the second thermoplastic matrix is melded with the third thermoplastic. A density of the fibers across a thickness of the composite panel is non-uniform.
US11383502B2	Recyclable retort pouch and recyclable retort polyester film thereof A recyclable retort pouch and a recyclable retort polyester film thereof are provided. The recyclable retort polyester film includes a heat seal layer and at least one polyester layer. The heat seal layer is composed of isophthalic acid, neopentyl glycol, polybutylene terephthalate, 1,4-cyclohexanedimethanol, and polyethylene terephthalate-1,4-cyclohexane dimethanol ester. The polyester layer is formed on the heat seal layer, and is composed of a polyester composition. The polyester composition includes a polyester resin made from recycled PET bottle flakes processed by physical or chemical methods and the polyester resin has an inherent viscosity between 0.62 dl/g and 1.0 dl/g. The recyclable retort pouch is made of the recyclable retort polyester film.
US11383501B2	Net replacement film A prestretched polyethylene film is provided having a longitudinal degree of prestretching in the range of from 100% to 400% and a remaining longitudinal elongation capability in the range of from 100% to less than 300% as determined according to ASTM D882. The film comprises at least 25% by weight of a linear low density polyethylene (LLDPE) substantially free from long chain branching (LCB) and having a density below 915 kg/m3. The film is particularly useful as a net replacement film in the baling of compressed bulk material, such as silage, and may offer to users improved flexibility and reliability and/or increased yield.
US11383499B2	Insulating sheet and laminate Provided is an insulating sheet capable of effectively enhancing thermal conduction and adhesiveness and effectively suppressing variation in the adhesiveness. The insulating sheet according to the present invention contains a thermosetting component and boron nitride, the insulating sheet has a first surface on one side in a thickness direction and a second surface on the other side in the thickness direction, and a first average aspect ratio of the boron nitride in a region having a thickness of 10% of a thickness of the sheet, from the first surface toward the second surface is smaller than a second average aspect ratio of the boron nitride in a region having a thickness of 90% of a thickness of the sheet, from the second surface toward the first surface.
US11383498B2	Layered film and display device The present invention provides a laminate film and a display member including the laminate film, which are excellent in visibility of external information such as scenery and displayability of information from a projection member, and are also excellent in color tone reproducibility. The laminate film includes a laminate of 50 or more alternately arranged layers of a plurality of different thermoplastic resins, the laminate film having a transmittance of light incident perpendicularly to a film surface of 50% or more, the laminate film satisfying a relationship of R20≤R40
US11383495B2	Elastic silicone cotton structure and preparation method thereof Disclosed are an elastic silicone cotton structure and its preparation method. The elastic silicone cotton structure includes a cotton body, a silicone nest body and at least one glue layer. The silicone nest body is embedded into the cotton body and extended to a surface of the cotton body; the silicone layer is bonded to an upper surface and/or a lower surface of the cotton body. The novel elastic silicone cotton structure and the silicone nest body embedded into the cotton body improve the softness, resilience, pressure resistance, supportability, toughness, and anti-deformation performance of the cotton body. The portion of the structure protruding from the surface of the cotton body can be bonded with the glue layer stably to further improve the interlayer stability of the elastic silicone cotton structure and the bonding stability with other materials and prevent interlayer separation, so that the structure has a high practical value.
US11383492B2	Outer plate of refrigerator and method for manufacturing the same Provided is an outer plate of a refrigerator. The outer plate of the refrigerator include a steel plate made of a metal material and having an outer surface on which a hairline is processed, a film layer made of a resin material and attached to a surface of the steel plate on which the hairline is provided, and a primer layer allowing the film layer to adhere to the steel plate. The primer layer includes an adhesion promoter for the adhesion between the steel plate and the film layer and a nano pigment for realizing a color while maintaining transparency of the primer layer, and when viewed from the outside of the refrigerator, the hairline that is visible through the primer layer and the film layer is visible together with the color of the primer layer.
US11383489B2	Package comprising a sealed contact area including a nonwoven having a bonded surface with an embossed impression pattern This invention relates to a package for providing an enclosed interior environment capable of being sterilized and a gas permeable fibrous nonwoven sheet structure useful in such structure, wherein the nonwoven sheet structure has at least one surface having a pre-sealed, embossed impression pattern; and a particle barrier penetration of below 10%, a Gurley Hill Porosity of 40 seconds or less, and a moisture vapor transport rate of 3500 g/m2/day or greater.
US11383488B2	Joined body and method for manufacturing same A joined body of a resin body containing a fluorine-based resin and a rubber body containing a vulcanized silicone rubber. It is preferable that the vulcanized silicone rubber contains a dimethylsiloxane unit. It is found that, by performing predetermined plasma treatment on the surface of a rubber body containing a vulcanized silicone rubber, the rubber body adheres to a resin body containing a fluorine-based resin.
US11383485B2	Plastic laminated film A plastic laminated film comprising a first layer comprising a polyamideimide copolymer and a second layer provided on at least one surface of the first layer and comprising a polyimide copolymer. The plastic laminated film has both excellent mechanical properties and UV weathering resistance while being colorless and transparent, and can be suitably used as cover films for various flexible or foldable devices.
US11383483B2	Multilayer foam films and methods for making the same Multilayer foam films including a core layer and two skin layers, (i) the core layer including the product of the combination of an LDPE composition, at least one blend partner and at least one foaming agent; and (ii) the two skin layers each independently including the product of the combination of an ethylene 1-hexene copolymer and at least one additive; wherein the core layer is disposed between the two skin layers, are provided. Methods for making the multilayer foam films are also provided.
US11383479B2	Hair cleaning implement A hair cleaning implement in the form of a laminate with surface properties specifically tailored to improve sebum removal from hair. The implement includes a nonwoven material joined to a film to form a laminate and a plurality of discrete protrusions extending from the surface of the nonwoven material. The protrusions are configured to provide the desired surface properties to the implement.
US11383476B2	Compact manual dunnage conversion apparatus A manually-operated dunnage conversion apparatus includes a housing, a support mounted in the housing and configured to support a supply of sheet material for dispensing from the dunnage conversion apparatus, and one or both of (a) a guide member mounted in the housing downstream of the support and providing a resilient surface across which the sheet material may be drawn to restrict tearing of the sheet material as it is drawn from the dunnage conversion apparatus, and (b) a tensioning assembly mounted in the housing and configured to apply a compressive force between opposite axial sides of the housing to control the force necessary to dispense the supply of sheet material. Except for the tensioning assembly, the apparatus may be made of paper-based products, making the apparatus recyclable, reusable, and composed of a renewable resource, as well as inexpensive to manufacture.
US11383475B2	Dunnage conversion machine and method A method of making a dunnage product includes the following steps: (a) converting a sheet stock material into a lower density strip of dunnage having a width and a height that is less than the width; and (b) cutting the strip of dunnage to form a discrete dunnage product of a desired length by cutting across less than the width of the strip of dunnage to maintain a connection between the strip of dunnage and the discrete dunnage product. The connection between respective dunnage products in a string of connected dunnage products keeps the dunnage products together, in the order in which they were produced, and helps to ensure that the dunnage products do not shingle and can assist in feeding the dunnage products to a packing station.
US11383472B2	Press ram fastening system A press for waste has an actuator (42) that moves a ram (40) in a chamber (30). The actuator and the ram are connected by a fastening system (100). The fastening system allows the ram to be displaced in a direction perpendicular to the length and direction of travel of the actuator. In this way, as inner surfaces of the chamber wear the ram may adjust to the worn surfaces without applying large forces perpendicular to the length of the actuator. When the actuator moves forward, it pushes directly against the back of the ram. When the actuator moves backwards, it pulls a pin (102) that pushes on an inner surface (108) of the ram.
US11383470B2	Method and apparatus for controlling the laying down of components of tyres on forming drums A method for controlling the laying down of components of tyres on forming drums, includes: sending a first electromagnetic radiation on a first laying down structure including a forming drum and a first component of a tyre laid down on the forming drum; detecting at least a first corresponding reflected radiation, determining as a function of the first reflected radiation a first parameter representative of a first main length of the first component; comparing the first parameter with one or more pre-stored reference values; generating a first correction signal as a function of the comparison; and sending the first correction signal to at least one preparation station adapted to prepare the first component to regulate the preparation of further components. An apparatus for controlling the laying down of components of tyres on forming drums is also described.
US11383467B2	Apparatus and method for continuously producing reinforced plastic pipe using transfer film An apparatus and a method enable continuous production of a reinforced plastic pipe using a transfer film. The transfer film moves at a predetermined speed in the longitudinal direction and is arranged to be in close contact with a circumferential surface of a base mold which winds glass fiber wound around the outer circumferential surface thereof using a filament winding method to mold a reinforced plastic pipe, such that the reinforced plastic pipe molded with the moving transfer film is moved forward, thereby being capable of continuously producing a reinforced plastic pipe with a desired length without breakage. The apparatus includes a rotary axial pipe; a base mold; a transfer film feeding part; and a transfer film withdrawing part. The method for continuously producing a reinforced plastic pipe includes a transfer film adhering step; a transfer film forced moving step; and a pipe cutting and separating step.
US11383466B2	Method and device for sealing and inflating inflatable articles, and sealing agent A method for sealing and inflating inflatable articles, in particular for sealing and inflating motor vehicle tires, wherein, by means of a compressor which is driven preferably by means of an electric motor, a sealing and pumping pressure is generated, wherein, by means of the sealing and pumping pressure, via a valve and distributor device for sealant and compressed gas and via compressed-air and sealant hoses between valve and distributor device and an entry valve or an inlet nozzle of the inflatable article, a sealant situated in a sealant vessel connected to the valve and distributor device is conveyed into the inflatable article and, at the same time, the inflatable article is inflated to a predefined operating pressure, wherein, by configuration of the corresponding parameters, of the sealant and of the device, in or downstream of the entry valve/the inlet nozzle, the sealant is at least partially atomized to form an aerosol by virtue of the sealant or the sealant-air mixture being converted, in the entry valve or in the inlet nozzle, into a turbulent flow with a Reynolds number Re≥2300.
US11383464B2	Device having free-running cooling rollers for producing a fibre composite material in the form of a fibre strip impregnated with polymer A device having at least one pair of free-running cooling rollers for the continuous production of a fibre strip impregnated with polymer, wherein the fibres are continuous fibres and the fibres in the impregnated fibre strip are aligned unidirectionally in the direction of travel of the impregnated fibre strip. Preferably, at least one of the two rollers is equipped with a pair of sealing rings preferably of the same type. Also disclosed is a polymer-impregnated fiber strip, a process for producing a polymer-impregnated fiber strip, and a multilayer composite.
US11383462B2	Auto-aligning vacuum press Auto-aligning vacuum presses, that include a mobile assembly with a first platen, a vacuum docking station with a second platen, a first locating device to guide the mobile assembly to a desired location along the Y-axis as the mobile assembly moves along the X-axis into the vacuum station, and a second locating device to guide one of the first and second platens along the Z-axis into sealing engagement with the other platen.
US11383461B2	Method and apparatus for forming a composite fuselage structure A method and apparatus for forming a composite structure. A stackup comprising a plurality of overbraided thermoplastic members and an overbraided thermoplastic skin is built. The stackup is placed between an inner tooling and an outer tooling. The inner tooling, the stackup, and the outer tooling are held in place together using a load constraint. The inner tooling, the stackup, the outer tooling, and the load constraint form a consolidation setup. The consolidation setup is heated to form the composite structure.
US11383458B2	Epoxy core with expandable microspheres A method of fabricating a formed structure with expandable polymeric shell microspheres. A first plurality of polymeric shell microspheres are heated from an unexpanded state to an expanded state to form a plurality of expanded microspheres. The plurality of expanded microspheres are mixed with an epoxy resin and a second plurality of unexpanded polymeric shell microspheres. The mixture is formed in a shape to create a preform. The preform is wrapped with fiber tape to create a wrapped preform. The wrapped preform is placed in a mold. The mold is heated and the second plurality of unexpanded microspheres expand from an unexpanded state to an expanded state. The mold is cooled and the formed structure is removed from the mold.
US11383454B2	Wind turbine blade manufacture Improvements relating to wind turbine blade manufacture A method of making wind turbine blades of variable length is described. The method involves forming first and second half shells of a main blade section in a main blade mould assembly. A pre-manufactured tip section is selected from a plurality of tip sections of different lengths according to a total length requirement for the wind turbine blade. The tip section is supported adjacent to the main blade mould assembly such that an inboard end of the tip section overlaps with an outboard end of one of the half shells of the main blade section. The main mould assembly is then closed to bond the two main half shells together and to bond the tip section to the main blade half shells. The invention allows blades of different overall length to be produced using a common main blade mould assembly.
US11383453B2	Methods of repairing and waterproofing articles A relatively thick, rubberized adhesive tape is applied to an article to repair, patch, bond, seal, or waterproof the article, to join two or more articles, and/or to modify the appearance and/or physical properties of the article, such as by thermal insulation, shock resistance, vibration resistance, electrical insulation, and the like.
US11383452B2	Applicator and method for applying a lubricant/sealer A lubricant/sealer dispenser is disclosed for a component press-in system that includes a pressurized lubricant/sealer reservoir filled with lubricant/sealer. A nozzle is supplied with lubricant/sealer from the reservoir and includes an offset tip formed of PTFE that is enclosed in a steel tube. A controller controls a motor that rotates the nozzle within an opening in a part at a selected depth. The motor rotates the nozzle about a fixed axis and follows an inner surface of the opening as the part is moved by a robot relative to the nozzle in a selected pattern. The nozzle applies the lubricant/sealer by applying the lubricant/sealer onto the inner surface of the opening.
US11383449B2	Determining excess build material An example method to determine an excess of build material in 3D printing includes providing an amount of build material, spreading the amount of build material to form a layer of build material on a build platform and to leave any excess build material on an excess zone having visible marks thereon and analyzing the marks on the excess zone to determine an excess of build material at the excess zone.
US11383445B2	Forming layers of build material of a three-dimensional printing system According to one aspect, there is provided a method of forming a layer of build material on a build platform of a three-dimensional printing system. The method comprises obtaining characteristics of a build volume to be processed, determining characteristics of a volume of build material to be used to form the layer, forming an intermediate volume of build material having the determined characteristics, and spreading the intermediate volume of build material over the build platform to form the layer.
US11383440B2	Three-dimensional printing system and equipment assembly A three-dimensional printing system and equipment assembly for the manufacture of three-dimensionally printed articles is provided. The equipment assembly includes a three-dimensional printing build system, an optional liquid removal system and an optional harvester system. The build system includes a conveyor, plural build modules and at least one build station having a powder-layering system and a printing system. The equipment assembly can be used to manufacture pharmaceutical, medical, and non-pharmaceutical/non-medical objects. It can be used to prepare single or multiple articles.
US11383439B1	High-throughput and high-precision pharmaceutical additive manufacturing system The present disclosure relates generally to manufacturing pharmaceutical products using additive manufacturing technology. An exemplary printing system comprises: a material supply module for receiving a set of printing materials; a flow distribution module comprising a flow distribution plate, wherein the material supply module is configured to transport a single flow corresponding to the set of printing materials to the flow distribution plate; wherein the flow distribution plate comprises a plurality of channels for dividing the single flow into a plurality of flows; a plurality of nozzles, wherein the plurality of nozzles comprises a plurality of needle-valve mechanisms; one or more controllers for controlling the plurality of needle-valve mechanisms to dispense the plurality of flows based on a plurality of nozzle-specific parameters; and a printing platform configured to receive the dispensed plurality of flows, wherein the printing platform is configured to move to form a batch of the pharmaceutical product.
US11383433B2	Fusing agent(s) Fusing agent(s) are described herein. In an example, a fusing agent can comprise a metal bis(dithiolene) complex, at least one electron donor compound, a polar aprotic solvent, and water. In some examples, the at least one electron donor compound can comprise at least one hindered amine light stabilizer compound. In some examples, the polar aprotic solvent can be selected from the group consisting of 1-methyl-2-pyrrolidone, 2-pyrrolidone, 1-(2-hydroxyethyl)-2-pyrrolidone, dimethylformamide (DMF), dimethyl sulfoxide (DMSO), and a combination thereof.
US11383432B2	Printing a multi-structured 3D object In an example implementation, a method of printing a multi-structured three-dimensional (3D) object includes forming a layer of sinterable material. The method includes processing a first portion of the sinterable material using a first set of processing parameters and processing a second portion of the sinterable material using a second set of processing parameters. The processed first and second portions form, respectively, parts of a first and second structure of a multi-structured 3D object.
US11383426B2	Method of patterning a surface and articles comprising the same An article has a curved surface. Disposed upon the curved surface is a plurality of patterns. Each pattern is defined by a plurality of spaced apart features attached to or projected into the curved surface. The plurality of features each have at least one neighboring feature having a substantially different geometry, wherein an average spacing between adjacent features is about 1 nanometer and about 1 millimeter in at least a portion of the curved surface. The plurality of spaced apart features are represented by a periodic function.
US11383424B2	System and method for thermoforming an object A system for thermoforming an object is provided. The system includes a mold and a pressure-box. The mold has a surface that defines a shape of the object and includes two or more portions of differing porosities. The pressure-box is operative to generate a pressure differential across the surface. The two or more portions apply the pressure differential at different loads, based at least in part on the differing porosities, to a material disposed onto the surface so as to form the object by deforming the material into the shape.
US11383420B2	Resin bottle and method for making the same To provide a resin container and a method for manufacturing the same with which it is possible to generate more effervescence than hitherto. This resin container is provided with: a resin container main body inside which is formed an accommodating space that is hermetically sealed using a cap; and a textured region which is formed on an inner surface of the container main body and is formed from a rough surface.
US11383414B2	Parts degating apparatus using laser A parts fabrication apparatus has a staging fixture that is configured to position at least a portion of a molded plastic assembly that has a connective runner portion with at least one molded part extended from the connective runner portion by a severable gate portion. A laser source is energizable to direct toward the severable gate portion, from a laser output aperture positioned beneath the staged plastic assembly, a coherent light beam having sufficient energy for melting the gate portion and releasing the molded part along a drop path. A support is disposed to deflect the drop path of at least a portion of the released molded part in a direction away from the coherent light beam.
US11383411B2	Shoe component and manufacturing method thereof A shoe component includes a foam member including a thermoplastic material and a mixed material mixed to each other, wherein the weight percentage of the thermoplastic material is 90 wt % to 99 wt %, and the weight percentage of the mixed material is 10 wt % to 1 wt %. A manufacturing method of the shoe component is also disclosed herein.
US11383408B2	Mould assembly for forming a spliced joint in a handrail, or other elongate article A core mould element can be mounted between first and second mould parts. The first and second mould parts and the core mould element can be mounted between first and second thermal platens. The thermal platens can have generally planar faces for mounting in a press, for maintaining a desired pressure within the mould assembly. The thermal platens can provide for heating and cooling the mould assembly, and each can include a central portion and end portions, with thermal breaks between the central portion and the end portions. Bores can extend through the central and end portions, for receiving heating elements and pipes for cooling fluid. The end portions can include bores for a cooling fluid for cooling the end portions.
US11383405B2	Methods for producing ceramic molded body and ceramic structure A method for producing a ceramic molded body, the method including: a molding step of subjecting a ceramic molding material to extrusion molding using an extrusion molding machine equipped with a temperature control portion to provide a ceramic molded body; a cutting step of cutting the ceramic molded body to have a predetermined length; and a dimension measuring step of measure a dimension of the cut ceramic molded body. A relationship between a temperature of the temperature control portion and the dimension of the cut ceramic molded body is previously obtained, and based on the relationship, an appropriate temperature of the temperature control portion is calculated from the dimension of the ceramic molded body measured in the dimension measuring step, and the temperature control portion is controlled to the appropriate temperature in the molding step.
US11383404B2	Compressed articles and methods of manufacturing the same A compressed article formed by a composite material comprising a thermoset polymer and a wood material, a method of producing the same and the use of the novel articles. The composite material has a continuous matrix of a hardened thermoset polymer and, distributed within the matrix, wood chips which are at least partially encased by the thermoset polymer, said article having a water absorbency of less than 1% by weight upon immersion into water over a time period of at least 168 h at room temperature. The articles can be used in structures that are frequently contacted with water.
US11383400B2	Tree limb or trunk cutting device A tree limb or trunk cutter including a saw assembly, a clamp, and a remote controller. The saw assembly includes a housing, at least one motor disposed within the housing, and a saw bar support rotatably coupled to the housing. The motor is operatively coupled to the saw bar support and configured to rotate the saw bar support about an axis in a first direction and a second direction opposite the first direction. A wireless receiver coupled to the housing is operable to receive commands from a remote controller. The clamp is configured to secure to a limb or trunk of a tree. The housing releasably couples to the clamp. The remote controller is in communication with the wireless receiver and is configured to control a direction of rotation of the saw bar support and to control power provided to a chain drive.
US11383398B2	Loading apparatus A loading apparatus for loading food products onto and/or into a slicing apparatus, in particular a high-speed slicer, comprises at least one magazine unit that includes a conveying means that endlessly circulates along a running direction. The conveying means is configured to lift the products to a transferring height at which the products can be transferred to the slicing apparatus and includes several product support surfaces, the product support surfaces being oriented essentially perpendicular to the running direction and positioned subsequently along the running direction with a space between each other. At least one product is loadable onto a respective product support surface for lifting the product to the transferring height.
US11383394B1	Extensible mast for an autonomous mobile device An autonomous mobile device has a main body and an extensible mast to raise and lower a payload, such as a camera, relative to the main body. The mast may comprise a set of telescoping sections, with each section comprising two or more pieces that are joined during assembly. A motor moves a flexible rack between a first spool and the mast to raise or lower the mast. For example, during extension a motor-driven pinion engages teeth on the flexible rack, pulling the rack from the first spool and pushing up the mast. A cable stored on a second spool may be extended and retracted with the flexible rack. The cable transfers one or more of data or power between the main body and the payload. A sensor may be used to detect features on the flexible rack to provide data about how far the flexible rack has been extended.
US11383391B2	Gripping mechanism and assembly apparatus A gripping mechanism which grips an object includes a main body section, a first gripping section, and a second gripping section. The first and second gripping sections are connected, with a space therebetween, to the main body section. The first gripping section includes a first roller and a first frame. The first frame houses the first roller. The first gripping section grips a first portion of an object between an outer surface of the first roller and an inner surface of the first frame using gravity acting on the first roller. The second gripping section includes a second roller and a second frame. The second frame houses the second roller. The second gripping section grips a second portion of the object, differing from the first portion, between an outer surface of the second roller and an inner surface of the second frame using gravity acting on the second roller.
US11383390B2	Robotic work cell and network A robotic network includes multiple work cells that communicate with a cloud server using a network bus (e.g., the Internet). Each work cell includes an interface computer and a robotic system including a robot mechanism and a control circuit. Each robot mechanism includes an end effector/gripper having integral multimodal sensor arrays that measure physical parameter values (sensor data) during interactions between the end effector/gripper and target objects. The cloud server collects and correlates sensor data from all of the work cells to facilitate efficient diagnosis of problematic robotic operations (e.g., accidents/failures), and then automatically updates each work cell with improved operating system versions or AI models (e.g., including indicator parameter value sets and associated secondary robot control signals that may be used by each robot system to detect potential imminent robot accidents/failures during subsequent robot operations.
US11383389B2	Robot, robot system, and robot control apparatus A robot includes a robot control apparatus that communicates with a device, wherein a transmission terminal of a clock synchronization serial communication system of the device and a reception terminal of the robot control apparatus are connected by a signal line, and the robot control apparatus receives an asynchronous signal from the device.
US11383385B2	Mobile robot and method for operating the same Disclosed is a mobile robot capable of communicating with other electronic devices and an external server in a 5G communication environment by executing mounted artificial intelligence (AI) algorithms and/or machine learning algorithms. The mobile robot may include a wheel driver and a controller. By providing the mobile robot, an autonomous driving-based transportation service may be provided.
US11383383B2	Vehicle transport apparatus A vehicle transport apparatus is formed by a first robot and a second robot that enter underneath a vehicle, lift up wheels of the vehicle, and travel. The first robot and the second robot each include omnidirectional wheels and each further include a right lifting arm and a left lifting arm that are freely rotatably movable between storage positions (right storage position and left storage position) where tips thereof are pointed toward a center of a body in a width direction and expanded positions (right expanded position and left expanded position) where the tips thereof are pointed toward the outside of the body in the width direction.
US11383382B2	Safety system for integrated human/robotic environments Systems and methods are provided for specifying safety rules for robotic devices. A computing device can determine information about any actors present within a predetermined area of an environment. The computing device can determine a safety classification for the predetermined area based on the information. The safety classification can include: a low safety classification if the information indicates zero actors are present within the predetermined area, a medium safety classification if the information indicates any actors are present within the predetermined area all are of a predetermined first type, and a high safety classification if the information indicates at least one actor present within the predetermined area is of a predetermined second type. After determining the safety classification for the predetermined area, the computing device can provide a safety rule for operating within the predetermined area to a robotic device operating in the environment.
US11383377B2	System and method for bot automation lifecycle management Systems and methods for Bot automation lifecycle management are disclosed. According to one embodiment, in an information processing apparatus comprising at least one computer processor, a method for Bot automation lifecycle management may include: (1) receiving information on a proposed automation process; (2) using the information, calculating a complexity score, an automation time requirement, an automation cost, an automation efficiency, and a Bot requirement; (3) calculating a feasibility score based on the complexity score, the automation time requirement, the automation cost, the automation efficiency, and the Bot requirement; (4) generating a feasibility report based on the feasibility score; (5) exporting the proposed automation process to a build process; and (6) confirming the build process as complete and assessing an actual complexity score, an actual automation time requirement, an actual automation cost, an actual automation efficiency, and an actual Bot requirement.
US11383375B2	Positioning unit A positioning unit includes two control carriages and a work carriage, it being possible to move the two control carriages and the work carriage on tracks that extend in parallel with one another. There is a working arm being articulated on a work base point on the work carriage and a control arm being articulated on a control base point on each of the control carriages. The control arms are articulated on the working arm at a control point of the working arm, the control point being spaced apart at a predefined lambda distance (d) from an end of the working arm that forms a working-point end and faces away from the work base point, and the two control base points and the work base point defining a triangle. At least two carriages of the two control carriages and the work carriage are movably arranged on a shared guide.
US11383374B2	Pallet transfer system The present disclosure relates to a pallet transfer system, including: a set-up structure that inserts a material into and withdraw a material out from a pallet; a pallet storage, on which the pallet is loaded; a material processing device that processes the material; a pallet transfer device that transfers the pallet to the set-up structure, the pallet storage, or the material processing device; a detector that detects a load applied to the pallet transfer device; and a controller that controls a speed of the pallet transfer device according to the information detected by the detector.
US11383373B2	Bias device for biasing a gripping device by biasing working arms apart A device comprising: (a) a first working arm; (b) a shuttle located on the first working arm, and (c) a bias device; wherein the bias device biases the first working arm when the shuttle is in a first position, and wherein the bias device is free of biasing the first working arm when the shuttle is in a second position.
US11383372B2	Adjustable length handle An adjustable length handle having a first handle member, a tubular shaped second handle member and an adjusting mechanism interconnecting the two handle members to shorten or lengthen the handle length. The second handle member has an interior channel that receives the first handle member. An inner surface of the channel is in opposing relation to an outer surface of the first handle member. The adjusting mechanism comprises a longitudinally disposed length adjusting slot and one or more laterally disposed engaging slots in the inner surface that receive an engaging member which extends outward from the outer surface of the first handle member. When in the length adjusting slot, the engaging member allows linear movement of one handle member relative to the other handle member to adjust the handle length. When in one of the engaging slots, the engaging member prevents such linear movement to fix the handle length.
US11383363B2	Oil filter removal tool and method of use An oil filter removal tool with a cavity for receiving the oil filter, a tapered base portion with reverse (e.g. left handed) threads for gripping the base of the oil filter, and a lip for capturing spilled oil. A wrench connection below the base portion of the tool fits a typical socket wrench head to allow for easy removal of the oil filter using a common tool. The reverse threads grip the base of the oil filter when being turned to the left, and as they tighten onto the filter, they grip tighter and tighter and then begin to loosen the filter. As the filter comes loose, any spilt oil will be captured within the cavity of the removal tool.
US11383355B2	Ski tuning vise A vise system is provided to retain a workpiece. In an embodiment, the vise system comprises one or more center vise and one or more end vises. The center vises and end vises are clamped to a table or workbench. The center vise is provided with a front jaw and a rear jaw to retain the center of the work. The end vises are provided with workpiece clamps to retain the ends of the workpiece.
US11383351B2	Grinding apparatus A grinding apparatus includes a table that holds a workpiece, and a grinding unit including a grinding wheel mounted to a spindle. The grinding wheel has a grindstone formed by binding abrasive grains with a bonding agent. In addition, the grinding apparatus further includes: a supply unit that supplies grinding water to at least the grindstone when grinding the workpiece; and a light applying unit that is disposed adjacent to the table and that applies light to a grinding surface of the grindstone grinding the workpiece held by the table. The light applying unit includes a light emission section that emits light, and a diffusion preventive wall that surrounds the light emission section and prevents diffusion of the light.
US11383350B2	Metal bond abrasive articles and methods of making metal bond abrasive articles Metal bond abrasive articles and methods of making metal bond abrasive articles via a focused beam are disclosed. In an aspect, a metal bond abrasive article includes a metallic binder material having abrasive particles retained therein, where the abrasive particles have at least one coating disposed thereon. The coating includes a metal, a metal oxide, a metal carbide, a metal nitride, a metalloid, or combinations thereof, and the at least one coating has an average thickness of 0.5 micrometers or greater. The metal bond abrasive article includes a number of layers directly bonded to each other. Metal bond abrasive articles prepared by the method can include abrasive articles having arcuate or tortuous cooling channels, abrasive segments, abrasive wheels, and rotary dental tools. Further, methods are provided, including receiving, by a manufacturing device having one or more processors, a digital object comprising data specifying a metal bond abrasive article; and generating, with the manufacturing device by an additive manufacturing process, the metal bond abrasive article based on the digital object. A system is also provided, including a display that displays a 3D model of a metal bond abrasive article; and one or more processors that, in response to the 3D model selected by a user, cause a 3D printer to create a physical object of the metal bond abrasive article.
US11383345B2	Cleaning apparatus for heat exchanger and polishing apparatus A cleaning apparatus capable of effectively removing dirt attached to a bottom surface of a heat exchanger, is disclosed. The cleaning apparatus cleans the heat exchanger for regulating a surface temperature of a polishing pad. This cleaning apparatus includes: a moving mechanism configured to move the heat exchanger between a temperature-regulating position in which the heat exchanger can exchange heat with the polishing pad, and a retreat position in which the heat exchanger is separated from a surface of the polishing pad; and a cleaning mechanism configured to clean a bottom surface of the heat exchanger moved to the retreat position The retreat position is located on a side of the polishing pad. The cleaning mechanism includes at least one cleaning nozzle for ejecting a cleaning liquid to the bottom surface of the heat exchanger, or a cleaning tank in which the bottom surface of the heat exchanger can be immersed.
US11383342B2	Method and cylindrical grinding machine for centerless cylindrical grinding A method and a cylindrical grinding machine for centerless cylindrical grinding of a workpiece. The workpiece is supported on a first contact surface and a second contact surface arranged at an angle relative to one another. A grinding disk is applied to the workpiece with an application force, whereby the workpiece is in turn pressed against the first and second contact surfaces, which cause braking of the workpiece (which is rotationally driven solely by the grinding disk). The braking reduces the rotational speed of the workpiece such that the grinding disk produces grinding in addition to rotationally driving the workpiece. The rotational speed of the workpiece can be precisely set by means of an additional brake that applies an adjustable braking force to the workpiece.
US11383335B2	Insertion tool An apparatus for securing an insert in a hole, the insert having an axis, a section comprising a thread disposed around the axis and a section comprising a plurality of splines, and the hole having a section comprising a corresponding thread and a section comprising a plurality of grooves corresponding to said splines, the apparatus comprising a driver arranged to rotate the insert, a torque measurement device arranged to measure the driving torque applied by the driver, and a controller arranged to cause the driver to drive the insert into the hole until the splines are level in the axial direction with the grooves by rotating the insert in a first direction, and align the splines with the grooves by causing the driver to further rotate the threaded insert whilst measuring the driving torque using the torque measuring device, and stopping the further rotation based on the measured driving torque.
US11383334B2	Tightening device Provided is a tightening device capable of capturing a change in a contact state of a member to be tightened, such as a bolt or the like, and also performing fastening. The tightening device tightens a bolt to a work piece in a state where a main body is engaged with the bolt, and includes: a magnet that holds the bolt with respect to the main body; and at least one lower cam member that enables fixation in a fixed state where a binding force on the bolt is larger than a holding force of holding the bolt by the magnet. The at least one lower cam member is capable of maintaining the fixed state before a tightening work of tightening the bolt to the work piece is performed and releasing the fixed state after the tightening work is started.
US11383327B2	Additive manufacturing method, machining-path generation method, and additive manufacturing device An additive manufacturing method uses an additive manufacturing device performing additive machining by controlling a machining head including a nozzle to supply columnar build material to a machining region on a target surface and a beam nozzle to irradiate the machining region with beam melting the build material, the nozzle and the beam nozzle being provided non-coaxially. When additive machining is performed in a state where the machining head is located with central axes of the beam and the build material being positioned on a single vertical plane, the machining path is divided into divided machining paths such that the machining head is moved in one direction along a direction of the build-material central axis when motion of the machining head is projected onto a plane perpendicular to an irradiation direction of the beam, and the machining head is moved along each divided machining path to perform additive machining.
US11383323B2	Beam-forming and deflecting optical system for a laser machining device, and method for machining a workpiece using a laser beam A beam-forming and deflecting optical system for a laser machining device includes at least two optical elements, which are arranged one behind the other in the direction of the laser beam and which are formed by wedges with respective wedge angles, wherein at least one optical element is connected to a drive for the rotation of the optical element about the optical axis, whereby an optical wedge can be rotated relative to the at least one other optical wedge. Also a method for machining a workpiece uses a collimated laser beam. In order to achieve different shapes of the laser beam on the workpiece, each of the optical wedges, which are arranged one behind the other, in each case cover only a part of the laser beam.
US11383322B2	Laser cutting Laser cutting systems and methods are described herein. One or more systems include a laser generating component, an optical component, a fixture for holding a support with a part positioned on the support, and a control mechanism for adjusting at least one of the laser generating component, the optical component, and the fixture such that a ratio of a laser energy applied to the part and a part material thickness is maintained within a predetermined acceptable range at each point along a cut path to cut through the part while maintaining the integrity of the support. Other systems and methods are disclosed herein.
US11383313B2	Machine tool and gear machining method A machine tool includes a workpiece holder, a tool holder holding working tools that includes a hob cutter used in a rough machining and a skiving cutter used in a finish machining, a tool magazine, a tool replacing device replacing one of the working tools mounted on the tool holder with the other of working tools housed in the tool magazine, a rough machining controlling section performing the rough machining on the workpiece, a tool measuring device measuring a position of a blade in a rotation direction of the skiving cutter, an angle correcting section correcting a rotation angle of the skiving cutter based on a result measured by the tool measuring device, and placing a tooth space formed in the workpiece and an edge tip of the blade in a position corresponding to each other, and a finish machining controlling section by which workpiece is finish machined.
US11383309B2	Cutting tool and method for manufacturing machined product A drill may be extended from a first end to a second end and may include a cutting part. The cutting part may include a cutting edge, a flute, an end surface and a connection surface. The flute may be extended from the cutting edge toward the second end. The end surface may be located closer to the second end than the flute. The connection surface may be located between the flute and the end surface. The connection surface may include a first portion, and a second portion located closer to an outer periphery of the cutting part than the first portion. A length in the direction along the rotation axis on the second portion may be smaller than a length in the direction along the rotation axis on the first portion in a side view orthogonal to the rotation axis.
US11383308B2	Drill guide with canting base and dowel jig attachments This invention includes a drill guide (drill depth stop and alignment tool), canting base attachment, and self-aligning dowel jig attachment that allows users to drill holes to prescribed depths into flat work surfaces using various sizes of twist and auger bits while eliminating marring and reducing wood splintering. The canting base attachment allows users to drill holes to prescribed depths and at variable angles into flat surfaces and both large and small cylinders with no free ends using various kinds and sizes of drilling tools without marring. The dowel jig attachment allows users to drill dowel holes to prescribed depths in edges and faces of work pieces that are evenly spaced apart by numerous gauged distances and at infinitely adjustable distances from edges. This invention has drill press-like capabilities and can be used in fields and shops.
US11383304B2	Cooling systems for print heads In some examples, an electronic device includes a print head to move relative to a platform parallel to a first axis and parallel to a second axis to deliver a print agent to the platform. The second axis is oriented at a non-zero angle relative to the first axis. In addition, the electronic device includes a cooling system having a first air duct coupled to the print head to provide air to the print head. The print head is to move with the first air duct parallel to the first axis, and to move relative to the first air duct parallel to the second axis.
US11383302B2	Heat exchangers fabricated by additive manufacturing, related components, and related methods A method of forming at least a component of a heat exchanger comprises introducing a feed material comprising a first portion including a matrix material and a second portion including a sacrificial material on a surface of a substrate, exposing at least the first portion to energy to form bonds between particles of the matrix material and form a first thickness of a structure, introducing additional feed material comprising the first portion over the first thickness of the structure, exposing the additional feed material to energy to form a second thickness of the structure, and removing the sacrificial material from the structure to form at least one channel in the structure. Related heat exchangers and components, and related methods are disclosed.
US11383301B2	Metal-connected particle articles Apparatus and methods for making metal-connected particle articles. A metal containing fluid is selectively applied to a layer of particles. The metal in the fluid is used to form metal connections between particles. The metal connections are formed at temperatures below the sintering temperature of the particles in the layer of particles.
US11383297B2	Method of manufacturing a metal hybrid, heat-dissipating material A method of manufacturing a metal hybrid, heat-dissipating material includes the steps of (a) preparing a spherical metal powder and a flake graphite powder having an aspect ratio greater than 1, respectively; (b) preparing a powder mixture by inserting only the spherical metal powder and the flake graphite powder into a container, followed by dry mixing the powder mixture using a multi-axial mixing method for rotating or vibrating the container about two or more different rotation axes without any liquid input and without any mixing aids; (c) manufacturing a green compact by pressing the powder mixture; and (d) sintering the green compact to provide the metal hybrid, heat-dissipating material.
US11383295B2	Arcuate seed casting method A casting method includes forming a seed. The seed has a first end and a second end and an inner diameter (ID) surface and an outer diameter (OD) surface. The seed second end is placed in contact or spaced facing relation with a chill plate. The first end is contacted with molten material. The molten material is cooled and solidified so that a crystalline structure of the seed propagates into the solidifying material. At least a portion of the seed contacted with the molten material has a solidus higher than a solidus of at least an initial pour portion of the molten material.
US11383287B2	Can base forming An apparatus for forming a base profile on a metal container carried on a punch moving along an axis. The apparatus comprises a die for forming the base profile on the container and a resilient support for holding the die in a resting position substantially along said axis whilst allowing the die to be deflectable perpendicular to said axis and providing a restoring force to return the die to the resting position.
US11383286B2	Metal sheet for press forming, press forming device, and production method for pressed component A metal sheet for press forming has a shape such that a boundary position between the region corresponding to the curved portion and an other region in the region corresponding to a curved portion is rotationally displaced in-plane around a rotational center set at a position on a curved recessed side rather than a position corresponding to a ridge line between a top sheet portion and a vertical wall portion on the curved recessed side, in a direction in which a line length of an outer edge of a position to be formed into the flange portion on a curved protruding side in the region corresponding to a curved portion approaches a line length of an outer edge of the flange portion on the curved protruding side in the press-formed component shape.
US11383282B2	System and method for enabling fused deposition metal 3D printing A metal fused, deposition printer, that uses the thixotropic (or other) properties of a metal (or alloy) to control the viscosity of the material being deposited. In the invention presented in this patent, the viscosity of the metal is controlled by shearing it before, during, or after the deposition process. Since thixotropic (or other) properties allow for the control of the viscosity separately from the temperature, the taught invention allows for precise control of the temperature differential between the layer being deposited, and the substrate layer.
US11383280B2	Devices and methods for performing shear-assisted extrusion, extrusion feedstocks, extrusion processes, and methods for preparing metal sheets Devices and methods for performing shear-assisted extrusion processes for forming extrusions of a desired composition from a feedstock material are provided. The processes can use a device having a scroll face having an inner diameter portion bounded by an outer diameter portion, and a member extending from the inner diameter portion beyond a surface of the outer diameter portion.Extrusion feedstocks and extrusion processes are provided for forming extrusions of a desired composition from a feedstock. The processes can include providing a feedstock having at least two different materials and engaging the materials with one another within a feedstock container.Methods for preparing metal sheets are provided that can include preparing a metal tube via shear assisted processing and extrusion; opening the metal tube to form a sheet having a first thickness; and rolling the sheet to a second thickness that is less than the first thickness.
US11383269B2	Curved micromachined ultrasonic transducer membranes A method of forming an ultrasonic transducer device includes forming a curved membrane over a transducer cavity. A center portion of the curved membrane is closer to a bottom surface of the transducer cavity than with respect to radially outwardly disposed portions of the curved membrane.
US11383268B2	Surface-treated metallic material with easy control of glossiness and manufacturing method therefor Provided is a surface-treated metallic material with easy control of glossiness and a manufacturing method therefor, the surface-treated metallic material comprising: a metallic material; and a coating layer which is formed on at least one side of the metallic material and on which an ultraviolet curable coating composition is cured, wherein the coating layer consists of a plurality of protrusions, which have a volume of 3 to 16 pico liters and are arranged at a density of 5 to 610 per 1 mm2 of the metallic material. As such, the surface-treated steel sheet is excellent in adhesion, scratch resistance and corrosion resistance, and has easy control of glossiness.
US11383262B2	Sprinkler assembly connector for flexible conduit A connector includes a first member defining a first opening; a second member defining a second opening; and a third member defining a third opening, the first opening, the second opening, and the third opening being centrally connected to define a cavity within the connector. A method for draining a sprinkler assembly includes removing a plug from a third opening of a connector of the sprinkler assembly, a sprinkler body of the sprinkler assembly connected to a first opening of the connector, a flexible conduit of the sprinkler assembly connected to a second opening of the connector; and draining a fluid from the connector and the flexible conduit through the third opening.
US11383260B2	Handheld shower assembly A handheld shower assembly including a handheld showerhead, a receiver mountable to an outlet pipe, a coupling mechanism for releasably coupling the handheld shower with the receiver. The coupling mechanism can include a male component adapted to be received in a female component, and a retention flange adapted to engage the receiver to assist in retaining the showerhead in a coupled state.
US11383259B2	Machine and method for making a protective joint about an annular junction portion of a pipeline A machine for making a protective joint has a guide system, which is selectively clampable about a pipeline on opposite sides with respect to the annular junction portion and configured for defining an annular path about the annular junction portion; at least one heating unit moveable along the annular path and configured for heating the annular junction portion and moveable along the annular path; at least one spray unit moveable along the annular path and configured for applying at least one polymer material to the annular junction portion; and an extrusion die moveable along the annular path and configured for applying a protective foil about the annular junction portion.
US11383258B2	Robotic painting booth and operating method A next generation painting robot with advanced fluid delivery system, enhanced kinematics and a service airlock compartment. The painting robot includes a fluid delivery system which places color changing valves and pumping hardware on the back side of the robot's mounting pedestal, where it can be serviced without a technician having to enter the spray booth. Additionally, the robot enables routine cleaning and maintenance to be performed without personnel entering the spray booth and without stopping the vehicle conveyor, due to simplified outer arm design, improved home positioning and an airlock booth adjacent to the robot pedestal. Service personnel can clean and service the applicator and other components on the outer arm from the airlock booth, while other robots continue painting parts moving on the conveyor, without allowing fume-laden vapors into the operator aisle.
US11383255B2	Guiding pipe for water sprayer A guiding pipe for a water sprayer, and the water sprayer has a handle with an intake end configured to connect to a water source and another end connected a spray head through a guiding pipe. The guiding pipe has a spiral main tube provided with a respective circular connecting section at each end, and the circular connecting sections are respectively connected to the handle and the spray head.
US11383246B2	Method for the load-dependent operation of a material comminution system The invention relates to a method for controlling the charging of a crusher, driven by a crusher drive via transmission elements, of a material comminution system, wherein material which is to be crushed is fed to the crusher, a filling level of the crusher is determined using a filling level sensor, and the volume flow of material to be crushed is set and/or regulated according to the filling level determined. The mechanical loading of the crusher or a characteristic variable which is dependent on the mechanical loading of the crusher is determined directly or indirectly, and the filling level of the crusher is set according to the mechanical loading determined, or the characteristic variable which is dependent thereon. The method permits low-wear operation of the material comminution system and of the crusher with, at the same time, a high material throughput rate.
US11383245B2	Mill liner installation The present disclosure relates to a method for use in installation of a mill liner, the method including (a) retaining a mounting bolt at least partially within a liner opening extending through the mill liner, (b) positioning the mill liner against a mill shell so that the retained mounting bolt is aligned with a mill shell opening extending through the mill shell, (c) selectively coupling an extraction tool to the mounting bolt, the coupling performed by an operator outside of the mill shell, (d) detaching the mounting bolt from the liner using the extraction tool; (e) pulling the mounting bolt through the mill shell opening so that at least a portion of the mounting bolt protrudes outside of the mill shell, and, (e) securing a fastener onto the mounting bolt to thereby attach the mill liner to the mill.
US11383238B2	Microfluidic apparatus, and method of detecting substance using microfluidic apparatus A microfluidic apparatus is provided. The microfluidic apparatus includes an electrochromic layer including a plurality of individually independently addressable regions; a microfluidic layer defining a microfluidic channel for allowing a microfluid to pass therethrough; and a plurality of photodetectors configured to detect light transmit through the microfluid. The electrochromic layer is configured to be switched between a first state in which the plurality of individually independently addressable regions of the electrochromic layer are substantially transmissive, and a second state in which at least a first one of the plurality of individually independently addressable regions of the electrochromic layer in a region corresponding to a position of the microfluid is substantially transmissive, at least a second one of the plurality of individually independently addressable regions of the electrochromic layer outside the region corresponding to the position of the microfluid is substantially non-transmissive.
US11383237B2	Microfluidic device, driving method and microfluidic detection system The present disclosure discloses a microfluidic device, a driving method and a microfluidic detection system. The microfluidic device includes: a substrate; two first optical waveguides disposed opposite each other on the substrate with an accommodating chamber defined between the two first optical waveguides; and a plurality of optical detection structures in the accommodating chamber. The first optical waveguide has a refractive index greater than a refractive index of a medium surrounding the first optical waveguide, thereby enabling light rays incident into an end of the first optical waveguide to propagate towards another end of the first optical waveguide in a total reflection mode.
US11383235B2	Device and method for microscale chemical reactions A microfluidic synthesis platform includes a microfluidic chip holder that has a computer controlled heating element and cooling element therein. A microfluidic chip is mountable in the microfluidic chip holder. The microfluidic chip is formed by a hydrophobic substrate having patterned thereon a hydrophilic reaction site and a plurality of hydrophilic channels or pathways extending outward from the hydrophilic reaction site and terminating at respective loading sites on the substrate, wherein the hydrophilic channels or pathways are tapered with an increasing width in an inward direction toward the hydrophilic reaction site. A fixture is provided for holding a plurality of non-contact reagent dispensing devices above the microfluidic chip at locations corresponding to the loading sites of the plurality of hydrophilic channels or pathways, the fixture further holding a moveable collection tube disposed above the hydrophilic reaction site of the microfluidic chip for removing droplets containing reaction products.
US11383234B2	Electronic control of fluidic species Various aspects of the present invention relate to the control and manipulation of fluidic species, for example, in microfluidic systems. In one aspect, the invention relates to systems and methods for making droplets of fluid surrounded by a liquid, using, for example, electric fields, mechanical alterations, the addition of an intervening fluid, etc. In some cases, the droplets may each have a substantially uniform number of entities therein. For example, 95% or more of the droplets may each contain the same number of entities of a particular species. In another aspect, the invention relates to systems and methods for dividing a fluidic droplet into two droplets, for example, through charge and/or dipole interactions with an electric field. The invention also relates to systems and methods for fusing droplets according to another aspect of the invention, for example, through charge and/or dipole interactions. In some cases, the fusion of the droplets may initiate or determine a reaction. In a related aspect of the invention, systems and methods for allowing fluid mixing within droplets to occur are also provided. In still another aspect, the invention relates to systems and methods for sorting droplets, e.g., by causing droplets to move to certain regions within a fluidic system. Examples include using electrical interactions (e.g., charges, dipoles, etc.) or mechanical systems (e.g., fluid displacement) to sort the droplets. In some cases, the fluidic droplets can be sorted at relatively high rates, e.g., at about 10 droplets per second or more. Another aspect of the invention provides the ability to determine droplets, or a component thereof, for example, using fluorescence and/or other optical techniques (e.g., microscopy), or electric sensing techniques such as dielectric sensing.
US11383232B2	Sample testing device, sample analyzer and sample testing method A sample testing device, a sample testing method, and a sample analyze are provided. The sample testing device includes a pipeline assembly, a testing assembly, and a reaction assembly. The pipeline assembly includes a first pipeline and a second pipeline. The testing assembly includes a sample needle which includes a first connection point. The reaction assembly includes a first reaction cell group connected to a second connection point of the first pipeline and a second reaction cell group which communicates with the second pipeline, and the reaction assembly is configured to treat a biological sample to prepare a test liquid. A test liquid in the first reaction cell group flows to the first connection point via the second connection point of the first pipeline, and a test liquid in the second reaction cell group flows to the first connection point via the second pipeline.
US11383231B2	Isolation tube A separation container for extracting a portion of a sample for use or testing and method for preparing samples for downstream use or testing are provided. The separation container may include a body defining an internal chamber. The body may define an opening, and the body may be configured to receive the sample within the internal chamber. The separation container may further include a seal disposed across the opening, such that the seal may be configured to seal the opening of the body, and a plunger movably disposed at least partially inside the internal chamber. The plunger may be configured to be actuated to open the seal and express the portion of the sample.
US11383230B2	Monolithic carrier structure including fluid routing for digital dispensing A digital dispense apparatus includes at least one fluid dispense device, at least one reservoir fluidically connected to the at least one fluid dispense device, a monolithic carrier structure carrying the at least one fluid dispense device and reservoir, the monolithic carrier forming fluid routing between the reservoir and the fluid dispense device.
US11383228B2	Conductive honeycomb structure A conductive honeycomb structure that is divided into four equal portions in a flow path direction of cells in the structure to form four regions of A, B, C, and D from a side closer to a first end face, and an average value of electric resistances measured between two points in each of the four regions is represented as RA, RB, RC, and RD in this order from the side closer to the first end face. A relational expression of RA≤RB≤RC≤RD (excluding RA=RB=RC=RD) is satisfied provided that the two points being determined so that a distance between a pair of electrode layers arranged on an outer peripheral side wall of the structure is the longest in the cross section perpendicular to the flow path direction of the cells.
US11383227B2	Hydrothermally stable catalyst composition and a process for preparation thereof The present disclosure relates to a hydrothermally stable catalyst composition. The hydrothermally stable supported catalyst composition comprises K2CO3 impregnated on an amorphous silica-alumina support. The weight ratio of silica to alumina in the support is in the range of 0.1 to 1.5. The amount of K2CO3 is in the range of 5 wt % to 60 wt % with respect to the total catalyst composition. The catalyst composition is characterized by a pore volume in the range of 0.1 cc/g to 0.9 cc/g, a surface area in the range of 40 m2/g to 250 m2/g and an attrition index in the range of 2% to 8%. The present disclosure also relates to a process for preparing the catalyst composition. The catalyst composition provides improved hydrothermal stability, attrition resistance, high pore volume and surface area for gasifying carbonaceous feed at low temperature, as compared to a conventional catalyst composition.
US11383225B2	Hydrocarbon conversion catalyst system The present invention relates to a hydrocarbon conversion catalyst system comprising: a first composition comprising a dehydrogenation active metal on a solid support; and a second composition comprising a transition metal on an inorganic support and a hydrocarbon conversion process utilizing the hydrocarbon conversion catalyst system.
US11383217B1	Protective leaching cups, leaching trays, and methods for processing superabrasive elements using protective leaching cups and leaching trays A method of processing a polycrystalline diamond element may include providing a protective leaching cup having a rear wall, an opening defined by a portion of the protective leaching cup opposite the rear wall, and a side wall extending between the opening and the rear wall, the side wall and the rear wall defining a cavity within the protective leaching cup. The method may further include positioning a polycrystalline diamond element in the cavity defined within the protective leaching cup. Positioning the polycrystalline diamond element in the cavity may include expanding at least a portion of the opening outward from a center of the opening. The method may additionally include exposing at least a portion of the polycrystalline diamond element to a leaching agent.
US11383216B2	Relating to substrates for the attachment of molecules A substrate comprising a coating of a masking material, and a plurality of discrete reaction zones onto which one or more binding agents are intended to be attached, wherein said zones are uncoated areas on the substrate.
US11383206B2	Water treatment membrane and method of making water treatment membranes A water treatment membrane and method of making water treatment membranes includes an interfacially formed polyamide layer residing upon a microporous support film and having a plurality of graphene oxide quantum dots attached to an outer surface of the polyamide layer. The polyamide layer has a permeate flux and a salt rejection performance. The permeate flux is increased by the presence of the graphene oxide quantum dots attached to the outer surface of the polyamide.
US11383202B2	Distillate production from oxygenates in moving bed reactors Systems and methods are provided for conversion of oxygenate feeds to distillate boiling range products using multiple moving bed reactor stages. The systems and methods allow for multiple stages to be used while avoiding the need for distillation or other boiling point based separation as the mixture of feed and effluent is passed between stages. Instead, a stripping gas is used to disengage the feed and effluent from the catalyst solids. In combination with an improved moving bed reactor design, this can allow substantially all of the feed and effluent from a first moving bed reactor stage to be passed into a second moving bed reactor stage, even when the feed and effluent include both vapor and liquid phase portions.
US11383192B2	Acoustic aided air filter and a method of air filtration thereof An air filter and a method of air filtration using the said air filter are described. The air filter may comprise a filter media layer adapted to capture and filter one or more impurities from air. The air filter may further comprise one or more acoustic wave generating means attached at one or more sides of the filter media layer. The one or more acoustic wave generating means may generate acoustic waves to be propagated into the filter media layer. The propagation of the acoustic waves into the filter media layer may facilitate the filter media layer to enhance the filtration efficiency of the air filter. The air filter may further comprise a pre-programmed chip to control the frequency of the acoustic waves generated. Further, air filter may comprise a battery adapted to supply power to the one or more acoustic wave generating means and the pre-programmed chip.
US11383191B2	Precleaner for engine air intake and methods A precleaner for engine air filtration includes a housing, separator tubes for inducing cyclonic airflow, and channel arrangements in airflow communication with the separator tubes to channel airflow and particulates toward a dust outlet arrangement.
US11383189B2	Preparation method of cotton bast fiber and chitosan composite non-woven fabric for filtration The present invention discloses a preparation method of a cotton bast fiber and chitosan composite non-woven fabric for filtration and belongs to the technical field of fiber materials. The preparation method adopts steam flash explosion for pretreatment to separate cotton bast first, then a papermaking method is used for forming, finally chitosan is added to enhance the mechanical performance and improve the filtration efficiency, and a technological process is simple, environmentally friendly and suitable for industrial production. The non-woven fabric adopts lignin-rich cotton bast fibers and chitosan as raw materials, so that the non-woven fabric has good antibacterial performance. The cotton bast and chitosan used in the preparation method are both bio-based materials which can be degraded in the natural environment after use, so that burdens caused to the environment are reduced. At the same time, the problem that electrospinning methods are difficult to use in industrialized and mass production is avoided.
US11383186B2	Filter A filter element group for a filter device for filtering a fluid may include a ring-shaped working filter element, a ring-shaped protective filter element, an assembly device, and a securing device. The working filter element may include a ring-shaped working filter body, a first outer end plate, and a second outer end plate. The protective filter element may include a ring-shaped protective filter body, a first inner end plate, and a second inner end plate. The securing device may be adjustable between a securing state where the cover plate is axially secured to the second outer end plate and a release state where the cover plate is axially removable from the second outer end plate. When in the securing state, the securing device may secure the cover plate to the second outer end plate preventing rotation of the cover plate in the circumferential direction.
US11383185B2	Filter assembly with an inner filter element with a top rib A filter assembly that comprises a housing, an outer filter element, and an inner filter element. The outer filter element is positionable within the housing and comprises an outer filter media. The inner filter element is positionable within the outer filter element and comprises an inner filter media, a media support structure, an inner top endplate, and an inner bottom endplate. The inner top endplate comprising a top rib that extends continuously around a portion of a top surface of the inner top endplate.
US11383184B2	Filter element with a spacer A filter element for filtering a fluid that comprises a pleated filter media and a support structure. The pleated filter media comprises pleats that define an upstream gap along an upstream surface of the pleated filter media and a downstream gap along a downstream surface of the pleated filter media. The support structure extends along the downstream surface of the pleated filter media and supports the pleats. The support structure is folded into two layers comprising a first layer and a second layer within the downstream gap. The first layer inner surface and the second layer inner surface are positioned adjacent to each other within the downstream gap. The support structure comprises at least one spacer that increases a distance between the first layer outer surface and the second layer outer surface such that the differential pressure drop through portion of the support structure that is within the downstream gap is decreased.
US11383181B2	Systems and method for a coolant chamber A debubbler system includes a hollow enclosure that includes an inlet and an outlet directing the flow of coolant fluid into and out from the hollow enclosure, respectively. The debubbler system further includes a check valve to exhaust gaseous bubbles in the coolant fluid out of the hollow enclosure to reduce the gaseous bubbles in the coolant fluid. The debubbler system also includes a vent tube fluidly coupled to the check valve, such that the vent tube is positioned opposite a weighted member that is fixed relative to a central axel that rotates about a rotation axis. The debubbler system may be part of a cooling system for cooling electronics systems, such as light-emitting diode (LED) lighting systems.
US11383180B2	Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes Provided herein is a fractionator and related process for separating solubilized rubber from a co-solvent based miscella.
US11383178B1	Banking toy playset system A system for a playset may include a three walled structure unit having a front teller wall section, a document wall section, and an ATM wall section. A counter surface component extends from the document wall section to the front teller wall section that may provide a generally flat surface area for filling or signing banking documents. The front teller wall section may include a central window segment, a teller window segment, and a banker window segment to be used for interaction between users located inside and outside the three walled structure unit. One or more vault units are configured to store simulation money or other banking items.
US11383170B2	Techniques for adapting video game assets based on an aggregated measure of social media interaction and related systems and methods Embodiments relate to adapting assets for a video game based on social media interaction. Instructions are sent to a computing device associated with a social media platform to create a social media post comprising at least one piece of multimedia content relating to a video game, the at least one piece of multimedia content produced by a player of the video game. Data is received from the computing device indicative of one or more indications of user interaction with the social media post. A score is determined for the player based at least in part on the received data indicative of the one or more indications of user interaction relating to the social media post. One or more assets of the video game are adapted for the player based at least in part on the determined score for the player.
US11383168B1	Systems and methods for distribution of personalized in-game benefits based on unique digital articles that are recorded on a public permanent registry Systems and methods to distribute unique digital articles to users accounts of a first permanent registry, and to facilitate personalized in-game benefits for players on an online gaming platform are disclosed. Exemplary implementations may effectuate a presentation of a user interface, obtain recorded information regarding ownership for user accounts, determine eligibility for distribution of a unique digital article, monitor in-game activity for use of the unique digital article by a first player, establish a correlation between a user account and the first player, determine an offer that is presented to the first player, and provide the offered item or article to the first player.
US11383159B2	Control program, game device, and control method A non-transitory computer-readable medium stores a control program for a game device connectable to an operation device that is held by a player or attached to a certain position on the body of the player. The control program causes the game device to execute the following: causing a first image to be displayed on a display device in order to cause the player to perform a movement such that a posture of the operation device becomes a specified posture; retrieving posture information relating to the posture of the operation device at a certain timing; determining a degree of matching between the posture of the operation device and the specified posture based on the retrieved posture information; and causing a second image in accordance with the determination result to be displayed on the display device.
US11383158B2	Headset and method for operating a headset A gaming unit and producing a game-audio output of a varying volume level and a chat-voice output is connected to headphones adapted to be worn by a player of the unit and connected to the gaming unit for making the chat-voice output and the game-audio output audible to the player. A circuit or software associated with the headphones can increase the chat-voice volume level generally proportionately to the game-audio volume level.
US11383155B1	Educational toy The disclosure provides an educational toy. The educational toy incudes a base, a rotatable frame, at least one clamping claw, and at least one impact device. The base is configured for placing on an external placement surface. The rotatable frame is provided on the base and is capable of being rotated on the base when driven by external force. The at least one clamping claw is located on the rotatable frame and configured for clamping a gift. The at least one impact device is arranged on a peripheral side of the base and configured for impacting the gift on the clamp claw when driven by external force.
US11383154B2	Enhanced security instant tickets via homogeneous utilization of the backing for variable indicia inks or dyes A security-enhanced document including a substrate, variable indica applied to an area of a first side of the substrate, a scratch-off-coating applied over the variable indicia to maintain the variable indicia unreadable until the scratch-off-coating is removed by being scratched off, and digital imaging applied to an area of a reverse side of the substrate from the variable indicia, wherein the digital imaging applied to the area of the reverse side of the substrate includes the same materials as the variable indicia, is uniformly spread over the area of the reverse side of the substrate, and such that the digital imaging overlaps at least 50% of the variable indica applied to the area of the first side of the substrate, such that the variable indicia exhibits an insufficient signal-to-noise ratio relative to the signal-to-noise ratio of the digital imaging on the reverse side of the substrate so that the variable indicia cannot be discerned so long as the scratch-off-coating remains intact.
US11383140B2	Golf flagstick assemblies as well as components therefor and methods of construction A golf flagstick assembly includes a ferrule, a first flagstick portion, a second flagstick portion and a connector fitting. The first flagstick portion has a first cross-sectional dimension. The second flagstick portion is separate from the first flagstick portion and has a second cross-sectional dimension. The second flagstick portion is oriented such that an end of the second flagstick portion is disposed toward an end of the first flagstick portion. The connector fitting extends between and operatively connect the first and second flagstick portions. The connector fitting has a fitting cross-sectional dimension that is less than the first cross-sectional dimension of the first flagstick portion and less than the second cross-sectional dimension of the second flagstick portion. Connector fittings and methods of assembly are also included.
US11383139B2	Golf club head or other ball striking device with weighted body member A ball striking device, such as a golf club, includes a head that includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearward from the face. A face member formed primarily of a metallic material forms the face, and a body member is connected to the face member and extends rearward from the face member to form at least a portion of the body. The body member is formed at least partially of a polymer material, and has a doped portion containing a doping material dispersed within the polymer material. The doping material may have a different density than the polymer material, such that the doped portion has a different density than the portions of the body member not containing the doping material. A co-molding method may be used to form the ball striking device.
US11383136B2	Camming stem system An improved camming stem system including a head member, a plurality of cam lobes, a connection system, and a retraction system. The cam lobes may be selectively rotatable between an extended state and a retracted state with respect to at least one axle of the head member. The connection system may create an elongated, substantially rigid region by intercoupling the head member with a loop. The connection system is configured to create an elongated partially rigid region by intercoupling the head member with a loop, wherein the connection system comprises a twisted cable coupled between the head member and the loop, and wherein the loop is oriented substantially parallel to the at least one axle, and wherein the twisted cable includes a twisting radial angle of at least 90 degrees.
US11383134B2	Exercise machine controls A method includes providing a first video file to a plurality of exercise machines, the first video file including content associated with an exercise class. The method also includes receiving user data from the plurality of exercise machines, the user data including respective settings associated with a common performance metric. In such a method, the respective settings are used on the plurality of exercise machines during playback of a particular part of the first video file. The method also includes identifying a timestamp associated with the particular part of the first video file, and generating an executable control corresponding to the performance metric. The method further includes generating a second video file comprising the content and the executable control. In such methods, playback of the second video file causes display of the executable control at a part of the second video file corresponding to the timestamp.
US11383133B1	Exercise routine system and method An exercise system. A member ID of a member of the exercise system is received. A selection of an exercise routine comprising of two or more exercises is received. Settings associated with a previous performance of at least one of the two or more exercises by the member are provided.
US11383131B2	Functional capacity evaluation systems and methods Systems and methods are provided for testing the ability of an individual to lift objects under various conditions. During standard lifting tests, the average acceleration and velocity of each lift, as well as the distribution of force between the hands and feet of the patient, are electronically measured and recorded. These objective factors can then be used to determine whether the patient is exerting maximal effort, and to assess a patient's condition and progress during a rehabilitation program. In example embodiments, one or more components of the system are adjustable so as to accommodate users of various posture, mechanics, size and movement capabilities.
US11383130B2	Pelvic floor muscle training device and system A pelvic floor muscle training device and system include a pelvic floor muscle training device, an intelligent terminal, a cloud server, a VR device, and a few application programs. The user does Kegel exercise wearing the training device, with the help of the VR device and scene induction, synergistic or independently, thus enhancing pelvic floor muscle function.
US11383128B2	Wobble board A wobble board includes a platform, a base having a generally flat bottom surface, and at least one compressible member positioned intermediate the platform and the base such that the platform is pivotable with respect to the base.
US11383125B2	Weightlifting bar handle An improved weightlifting handle having two spaced grip members connected to two spaced weightlifting bar connector portions adapted to respectively removably attach to barbells and dumbbells of differing diameters.
US11383122B1	Portable exercise kit A portable exercise kit. The kit includes a bench that is comprised of a plurality of sections which are hingedly connected together. Each section includes a frame portion, cross members, and legs hingedly connected thereto. The bench further includes eyelets that extend outwardly from the frame portions of the sections. The sections and legs collapse together and expand apart to move the bench between a storage configuration and an expanded configuration. The kit further includes padded members, elastic members, and handles which enable an individual to manipulate the elastic members. The elastic members can be affixed to the eyelets as desired to provide various levels of resistance exercise and aid a user in performing stretching maneuvers.
US11383118B1	Inflatable impact attenuation device with discrete elements A device for receiving a user and cushioning an impact where a plurality of air displacement units are connected through air displacement units comprising discrete pillars extending above base cells where base cells are selectively connected to adjoining base cells to attenuate and manage air flow. A tarp connected to each base cell provides positional stability and a cover connected across a top surface of the device provides a working surface to receive a user. The combined elements provide a cushioned impact for a user. The device can be inflated with a portable blower positioned within the device that can be battery powered to provide a mobile and portable inflatable impact device.
US11383115B1	Smart fire extinguisher Improvements to a portable fire extinguisher where the improvements relate to a system where the owner of the extinguisher can monitor and maintain their fire protection. The improvements also include integration of technology into the fire extinguisher for real-time information of the status around the extinguisher, pre-recorded instructions in one or multiple languages. The technology can also include bi-directional communication whereby a user can communicate to a distant operator. With the inclusion of a speaker the fire extinguisher can provide safety and public service announcements using a wireless WiFi communication network without requiring separate speakers to be wired and connected throughout a building.
US11383114B2	Sprinkler head A sprinkler head includes a main body having a nozzle connected to a water supply pipe, the nozzle is provided inside of the main body, a pair of arms extending from the main body in a water discharge direction of the nozzle, where a tip of each of the arms is connected to a boss that has a columnar shape, that is disposed on a central axis A of the nozzle, and that has a female screw thereinside, an impress screw screwed into the female screw and having a tip protruding toward the nozzle, and a deflector having a disc shape and mounted at a front end of the boss. The deflector has a plurality of slits having an equal length cut around a peripheral edge of the deflector at equal intervals, from an outer periphery of the deflector toward the central axis of the nozzle.
US11383108B2	Oxygen mask assembly with optimized package size A hose that includes a main body portion that defines a lumen extending therethrough and includes an outer surface, at least a first axially extending protrusion extending outwardly from the main body portion, and at least a first axially extending slot defined in the outer surface of the main body portion. The hose defines a hose axis. A portion of the first axially extending protrusion is secured in a portion of the first axially extending slot.
US11383105B2	Particle beam transport apparatus, rotary gantry, and particle beam irradiation treatment system A particle beam transport apparatus includes a vacuum duct, at least one magnet controller, and a scanning magnet. The vacuum duct is configured such that a particle beam advances through the vacuum duct. The magnet controller is disposed around a bent portion of the vacuum duct and is configured to control an advancing direction or shape of the particle beam. The scanning magnet is disposed on the downstream side of the magnet controller in the advancing direction and is configured to scan the particle beam by deflecting each bunch of the particle beam. The magnet controller includes a deflection magnet configured to deflect the advancing direction of the particle beam along the bent portion and a quadrupole magnet configured to converge the particle beam. The deflection magnet and the quadrupole magnet constitute a combined-function magnet arranged at the same point in the advancing direction.
US11383099B2	Wireless afterloader Embodiments of the disclosure may be drawn to wireless afterloaders. Exemplary afterloaders may include a central processing unit, a first complex programmable logic device having a memory, a transceiver operably connected to the complex programmable logic device, wherein the transceiver is configured to wirelessly receive data from a second complex programmable logic device separate from the wireless afterloader, and a battery.
US11383094B2	Cancer treatment apparatus A cancer treatment apparatus including a magnetic field generator that generates a magnetic field of 100 kHz to 300 kHz to be applied to affected tissues.
US11383090B2	Pace-making fixing system, lead-free pacemaker system, and use method therefor A pacemaker fixation system, a leadless pacemaker system and a method of use thereof are disclosed. The leadless pacemaker system includes: a pacemaker fixation system including a leadless pacemaker and an elastic unfoldable element attached thereto, wherein in an unfolded configuration of the elastic unfoldable element, it fixes the leadless pacemaker at a target location in a blood vessel in communication with the heart; a delivery system for delivering the pacemaker fixation system to the target location; and a guide for guiding the delivery system into the blood vessel. According to the present invention, atrial pacing can be achieved by the leadless pacemaker through fixing the leadless pacemaker in the blood vessel in communication with the heart with the elastic unfoldable element.
US11383085B2	Electrical stimulation apparatus and method for controlling same An electrical stimulation apparatus is provided. The electrical stimulation apparatus includes a frame worn on a user, an electrode module including a plurality of microelectrodes covered by a single patch, one surface of the electrode module is connected to the frame and the other surface faces the user while being covered by the single patch, and a processor controlling an operation of the electrode module such that a target effect is capable of being provided to the user through electrical stimulation in a state where the frame is worn on the user.
US11383084B2	Treatment of dermatological conditions via neuromodulation Methods for treating a subject for a dermatological condition are provided. Aspects of the invention include administering an effective amount of a neuromodulatory agent to a subject to treat the subject for the dermatological condition. Also provided are compositions, kits and systems for practicing the subject methods.
US11383083B2	Systems and methods of detecting and treating obstructive sleep apnea A method of providing a sleep apnea nerve stimulation therapy to a subject may include detecting a respiratory waveform of the subject with a sensor. The sensor may be configured for coupling to the subject. The respiratory waveform may include a plurality of respiratory cycles each corresponding to at least one of a breath and an attempted breath of the subject. The method may also include identifying a breathing pattern within the respiratory waveform over a period of time. The breathing pattern may include a repeating pattern of a plurality of respiratory cycles followed by at least one respiratory cycle corresponding to a disordered breathing event. The method may also include generating a series of stimulation pulses with an implantable nerve stimulator configured for coupling to a hypoglossal nerve of the subject. The series of stimulation pulses may be coordinated with the breathing pattern.
US11383081B2	Neurostimulation system and method for modulating abnormal motor movement A neurostimulation system includes an electromyographic (EMG) electrode; a neural electrode implantable in a deep cerebellar nuclei of a subject; a data acquisition unit in communication with the EMG electrode for receiving and transmitting a EMG signal; and a processor in communication with the data acquisition unit, the processor generates a EMG pattern based on the EMG signal and outputs a stimulation signal to the neural electrode when the EMG pattern is indicative of an abnormal motor movement. A method of modulating an abnormal motor movement of a subject by using the neurostimulation system.
US11383072B2	Methods and systems for selection and use of connectors between conduits Medical devices including vascular access kits and methods of using the kit are disclosed. In some embodiments, a conduit is measured using an outside diameter measurement apparatus to determine if the conduit is compatible with a connector such that there is a continual lumen between the conduit and the connector. In some embodiments, various outside diameter measurement devices and the methods of their use are disclosed. In some embodiments, the methods of connecting a conduit, and in some embodiments a strain relief structure, to a connector are described.
US11383065B2	Occlusion access method A catheter system for accessing the central venous system through an occlusion in the neck region.
US11383064B2	Rapid aspiration thrombectomy system and method An intravascular access system for facilitation of intraluminal medical procedures within the neurovasculature through an access sheath. The system includes an aspiration or support catheter having a flexible, distal luminal portion having an inner diameter defining a lumen extending between a proximal opening at a proximal end of the luminal portion and a distal opening at a distal end of the luminal portion. The catheter has a rigid spine coupled to at least the proximal end of the luminal portion and extending proximally therefrom. The system includes a dilator having a flexible, distal dilator portion sized to be received within the lumen of the luminal portion. Associated systems, devices, and methods of use are also described.
US11383061B2	Exhalation valve for a ventilator apparatus with a valve configuration for reducing noise emission An exhalation valve for a ventilator apparatus for at least partial instrumental respiratory assistance of a patient, includes a valve housing with a flow passage which extends along a passage trajectory defining a local axial, radial and circumferential direction and along which respiratory air can flow through the valve housing. The valve housing has a housing-side valve sub-formation with a closed end surface which extends around the passage trajectory and towards which a mating surface of a valve body, movable relative to the valve housing and facing the end surface, can be pretensioned by the pretensioning force of a pretensioning device in such a way that the mating surface, when subjected to respiratory gas in an exhalation flow direction counter to the pretensioning force of the pretensioning device, is removable.
US11383060B2	Device and method for dispensing an anesthetic into a gas stream A device, for dispensing an anesthetic into a gas stream, has a gas inlet, via which gas to be enriched with anesthetic and coming from a gas source flows in and with a gas outlet, via which gas enriched with anesthetic flows out to a patient port. A heating element, for heating the gas stream, is arranged upstream of an evaporation chamber, for dispensing an anesthetic into the gas stream, between the gas inlet and the gas outlet. The heating element is actuated by a control unit such that heat is fed to the gas to be enriched with anesthetic for evaporation of the anesthetic located in the evaporation chamber as a function of at least one status parameter of the gas to be enriched with the anesthetic and/or of the gas at least partially enriched with the anesthetic.
US11383057B2	CPAP system An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir.
US11383051B2	Collapsible, disposable medication inhalation spacer and method A medication inhalation apparatus includes an outer housing, movable between collapsed and expanded states, encompassing a first volume. An inner housing within the outer housing encompasses an inner volume. An inhaler opening to the first volume is within a wall of the outer housing at a first location. A mouth opening to the inner volume is within a wall of the outer housing and the inner housing at a second location. A one-way inhalation valve connecting the first volume and the inner volume is within a wall of the inner housing. A one-way exhalation valve connecting the inner volume and the exterior of the outer housing is within a wall of the outer housing and inner housing at a third location. In the expanded state, gas flows from the inhaler to the first volume, the first volume to the inner volume, and the inner volume to a user's mouth.
US11383050B2	Vaporizer with a pH sensor A personal vapor inhaling unit is disclosed. An electronic flameless vapor inhaler unit that may simulate a cigarette has a cavity that receives a cartridge in the distal end of the inhaler unit. The cartridge brings a substance to be vaporized in contact with a wick. A pH sensor detects a pH value of the substance to be vaporized for preventing use of an improper substance. When the pH value is confirmed, the unit is activated, and the user provides suction, the substance to be vaporized is drawn out of the cartridge, through the wick, and is atomized.
US11383049B2	Cartridges for vaporizer devices Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include first and second storage chambers each configured to hold a respective fraction of a vaporizable material, a vaporization chamber that includes an elongate member that is in fluid communication with the first and second storage chambers and configured to receive the vaporizable material, a magnetic element disposed within a channel of the elongate member, and a conductive element that is configured to generate a first motive force to drive the magnetic element between first and second positions and further configured to substantially vaporize the vaporizable material within the elongate member. Vaporizer devices are also provided.
US11383047B2	Drug delivery system with temperature-sensitive control A drug delivery system includes a reservoir and a drug delivery device coupled to the reservoir. The drug delivery device also may include at least one temperature-sensitive component and a lock having locked and unlocked states. The system further includes an output device, and a controller coupled to the lock and the output device. The controller may also include a temperature sensor, or may be coupled to the temperature sensor. The controller is programmed or configured to determine if the temperature of a drug in the reservoir or of the temperature-sensitive component exceeds an upper limit or is below a lower limit, and to activate the lock in either event. The controller is also programmed or configured to determine, directly or indirectly, if the temperature subsequently is between the upper and lower limits, and to unlock lock as a consequence.
US11383038B2	Pre-filled cartridge-based drug delivery device A wearable drug delivery device that can deliver a liquid drug stored in a container to a patient is provided. The container can be a prefilled cartridge that can be loaded into the drug delivery device by the patient or that can be preloaded within the drug delivery device when provided to the patient. A sealed end of the container is pierced to couple the stored liquid drug to a needle conduit that is coupled to a needle insertion component that provides access to the patient. A drive system of the drug delivery device can expel the liquid drug from the cartridge to the patient through the needle conduit. The drive system can be controlled to provide the liquid drug to the patient in a single dose or over multiple doses.
US11383037B2	Multichambered syringe Embodiments of the present invention are related to a multichambered syringe including a main body. The main body may include a body first end, a body second end, and a body housing extending from the body first end to the body second end. Within the body housing may be at least one separating member, a plurality of chambers, and a puncture device. The puncture device may be structured to breach the at least one separating member. The puncture device and the at least one separating member may be structured to form a plurality of guided tunnels when the puncture device and the at least one separating member are engaged.
US11383036B2	Mechanism for sequential dose delivery The present invention provides a drug delivery device (2, 3; 102) for sequential administration of substances, comprising a first variable volume reservoir (40a; 140a) holding a first substance and comprising a first outlet (41 a, 141 a) and a first displaceable wall (43a; 143a), a second variable volume reservoir (40b; 140b) holding a second substance and comprising a second outlet (41 b; 141 b) and a second displaceable wall (43b; 143b), a first wall actuation structure (65a, 70a, 75a, 77a; 177a) activatable to move the first displaceable wall (43a; 143a) and thereby expel a dose of the first substance through the first outlet (41 a; 141 a), a second wall actuation structure (65b, 70b, 75b, 77b; 177b) activatable to move the second displaceable wall (43b; 143b) and thereby expel a dose of the second substance through the second outlet (41 b; 141 b), and a drive structure (90; 190) for activating the first wall actuation structure (65a, 70a, 75a, 77a; 177a) and the second wall actuation structure (65b, 70b, 75b, 77b; 177b). The drive structure (90; 190) performs a predetermined movement during one sequential administration of the first substance and the second substance, the predetermined movement comprising a first part movement followed by a second part movement, and is configured to activate the first wall actuation structure (65a, 70a, 75a, 77a; 177a) during the first part movement and to activate the second wall actuation structure (65b, 70b, 75b, 77b; 177b) during the second part movement.
US11383030B2	Infusion set with anesthetic compound A method of constructing an infusion set, patch pump, or element thereof, comprising the steps of mixing at least two of a solvent, an anesthetic, and a lubricant, applying said mixture as a coating to at least one surface of an infusion set, patch pump, or element thereof, and substantially removing said solvent after coating to provide at least one of an anesthetic layer and a lubricant layer upon said infusion set, patch pump, or element thereof.
US11383029B2	System for syringe engagement to an injector An injector system for injecting fluid includes a syringe and an injector. The syringe includes a body and a plunger movably disposed within the body. The plunger has at least one flexible leg extending toward the rearward end of the body. The injector has a housing with a front plate, a drive member at least partially disposed within the housing and operable to engage the plunger, and a syringe release assembly operable to release the syringe. The syringe assembly includes a syringe release gear that forms an enclosure for receiving the syringe when the syringe is fully seated within the housing and a plunger release tube surrounding at least a portion of the drive member. The plunger release tube has a first end rotationally engaged with the syringe release gear. Rotation of the syringe release assembly releases the at least one flexible leg from the drive member.
US11383028B2	Plate with integral fluid path channels A medicament delivery device comprising a housing connected to a base and enclosing an interior, the interior having a fluid channel wherein the fluid channel passes from a first position in the interior, to a second position outside the interior, and to a third position in the interior.
US11383024B2	System for providing multiple infusions to a patient A system for providing multiple infusions to a patient (P), the system comprises a multiplicity of infusion devices (10) for administering a multiplicity of medical fluids through an infusion line (102) of an infusion set (103) to the patient (P), and a control device (2) for controlling the multiplicity of infusion devices (10). Herein, the control device (2) comprises a multiplex module (22) configured to multiplex the multiplicity of medical fluids for a multiplexed administration of the medical fluids through said infusion line (102) of the infusion set (103), the multiplex module (22) comprising a scheduling module (222) configured to define at least two packets, each packet comprising at least one medical fluid out of the multiplicity of medical fluids, and to arrange the at least two packets in a sequence for administration of the medical fluids of the at least two packets. In this way a system for providing multiple infusions to a patient is provided which allows for an efficient, yet reliable administration of multiple infusions while at the same time reducing the risks for errors. An advantage of multiplexing is reduction of the number of lumens with associated reduction of infection risks and discomfort.
US11383023B2	Injection protocol generation device, injection apparatus and imaging system including generation device, injection protocol generation method and injection protocol generation program When imaging an imaging subject, a pixel value is maintained in a state of small fluctuation of the pixel value over an entire expected duration. A generation device includes: an imaging information acquiring unit acquiring information of an imaging site of an imaging subject; a subject information acquiring unit acquiring information of the imaging subject; and a protocol generation unit generating an injection protocol for a contrast medium based on the information of the imaging site and the information of the imaging subject, wherein the protocol generation unit generates the injection protocol including a first phase in which an injection rate decreases with a first acceleration, and a second phase which follows the first phase and in which the injection rate decreases with a second acceleration, and the injection rate at a start of the second phase is higher than the injection rate at an end of the first phase.
US11383018B2	Surgical instrument for suction and irrigation A surgical instrument for suction and irrigation, includes: an insertion tube inserted into the body of a patient; an instrument body coupled to the insertion tube and disposed outside the body of the patient; an irrigation fluid control valve coupled to the instrument body; and a drainage fluid control valve coupled to the instrument body and separated a predetermined distance from the irrigation fluid control valve in a longitudinal direction of the instrument body.
US11383015B2	System and method for plasma purification prior to mononuclear cell collection A method of collecting mononuclear cells includes separating plasma from cellular components of whole blood. The cellular components, which include mononuclear cells and red blood cells, are combined with plasma replacement fluid to form a first mixture. The mononuclear cells of the first mixture are separated from the red blood cells of the first mixture, which may be followed by extracorporeal photopheresis being performed on the mononuclear cells.
US11383012B2	Apparatus for extracorporeal blood treatment An extracorporeal blood treatment apparatus is provided comprising a filtration unit (2) connected to a blood circuit (17) and to a dialysate circuit (32), a preparation device (9) for preparing and regulating the composition of the dialysis fluid; a control unit (12) is configured for setting a sodium concentration value for the dialysis fluid in the dialysis supply line (8) at a set point; the setting of the sodium concentration includes the sub-step of calculating the sodium concentration value as an algebraic sum of a main contribution term based on the blood plasma conductivity and of an adjustment contribution term based on a concentration of at least a substance in the dialysis fluid chosen in the group including bicarbonate, potassium, acetate, lactate, citrate, magnesium, calcium, sulphate, and phosphate.
US11383011B2	Systems and methods for gastric dialysis Devices, systems, and methods herein relate to performing dialysis to manage a chronic condition such as end-stage renal disease. These systems and methods may allow a patient to orally ingest a potable dialysate and excrete the dialysate via the urinary tract. In some variations, a method may include delivering a dialysate via the esophagus of a patient and draining the dialysate into a bladder of the patient. Delivering the dialysate may further comprise delivering the dialysate through the nasopharynx or oropharynx. Delivering the dialysate through the oropharynx may comprise the patient drinking the dialysate.
US11383010B2	Method of dialysis for removing protein-bound toxins from the blood of patients using high-frequency electromagnetic fields The present invention relates to the use of a high-frequency electromagnetic field in method of dialysis where a dialyser is used for the exchange of substances, wherein the blood to be cleaned is exposed to a high-frequency electromagnetic field prior to and/or during contact with the dialyser, and to a dialysis machine for carrying out the use.
US11383008B2	Surface-modified polymeric substrates grafted with a properties-imparting compound using clip chemistry The present invention relates to an efficient method for grafting a properties-imparting compound onto a polymeric substrate containing carbon-hydrogen (C—H) bonds using clip chemistry. The method of the invention includes coating the substrate with the properties-imparting compound and irradiating it with a reactive light source, and repeating this sequence at least once. The present invention further relates to surface-modified polymeric substrates grafted with a properties-imparting compound, in particular obtained with the method of the invention, medical devices comprising same, and non-medical of said surface-modified polymeric substrates.
US11383002B2	Plasma-based films and methods for making and using the same The present invention relates to plasma-based films and in particular to flexible plasma-based films. The invention further relates to and to methods of making and using the flexible plasma-based films. Embodiments of the invention have been particularly developed for making flexible plasma-based films useful as a hemostat in the treatment and/or prevention of mild to severe as well as arterial bleedings, as an anti-adhesive sheet to reduce or prevent development of surgery-induced adhesions, as a wound healing patch, as a wound dressing, or as a film useful in hernia repair. Embodiments of the invention will be described hereinafter with reference to these applications. However, it will be appreciated that the invention is not limited to this particular field of use.
US11382999B2	Rotational aroma diffuser structure An aroma diffuser structure includes a base, a holding member, a frame, an adjusting member, and an aroma diffuser. The holding member is mounted on the base and has a screw hole. The frame is mounted on the holding member and has an upper portion provided with a first magnetic member. The adjusting member has an external threaded section extending through the frame and screwed through the screw hole of the holding member. The aroma diffuser has a plurality of air vents. The aroma diffuser is rotatable on the adjusting member and has a top provided with a rotation shaft which is provided with a second magnetic member magnetically attracted with the first magnetic member.
US11382997B1	Smart electric incense and perfume burner The smart electric incense and perfume burner is a remotely controllable, electrical incense burner controllable via a smart system using Wi-Fi or Bluetooth. The burner is in the form of an orb or spherical shell, which may be placed on top of a pedestal having a battery charging circuit. The orb functions separately as a portable, battery-operated, smart electric incense and perfume burner. The orb includes an upper chamber, centrally located at the top of the orb for liquid incense or perfume. The orb also includes a lower chamber with a solid incense heater. The outer surface of the orb has a plurality of vent openings for allowing smoke from the upper and lower chambers to exit the interior of the orb. The vent openings are surrounded by multicolor LEDs and are adapted to receive elongated decorations for display.
US11382993B2	Portable sanitizing systems and methods with range guidance A sanitizing head includes a housing and multiple range light sources. The housing retains an ultraviolet (UV) lamp, and UV light emitted from the UV lamp exits through a front end of the housing. The range light sources are secured to the housing and arranged in one or more pairs. The range light sources in each pair of the one or more pairs are oriented relative to each other to emit respective light beams that converge at a predetermined distance in front of the UV lamp.
US11382991B2	Molecular probes for imaging of myelin A molecular probe for labeling myelin includes a fluorescent trans-stilbene derivative.
US11382988B2	Modified adeno-associated virus vectors and delivery thereof into the central nervous system The present invention relates to modified adeno-associated virus (AAV) vectors for use in transducing a cell in the central nervous system (CNS) of a subject, and for use in the prevention or treatment of a CNS disease. In particular, the modified AAV vectors according to the present invention comprise at least one surface-bound saccharide, and are to be administered directly to the CNS but not intracerebroventricularly.
US11382984B2	Conjugates of tumor necrosis factor inhibitors to functionalized polymers This document relates to conjugates of TNF inhibitors or derivatives thereof and functionalized (e.g., mono- or bi-functional) polymers (e.g., polyethylene glycol and related polymers) as well as methods and materials for making and using such conjugates.
US11382982B2	Duocarmycin ADCs showing improved in vivo antitumor activity The present invention relates to duocarmycin-containing antibody-drug conjugates (ADCs) for use in the treatment of human solid tumours and haematological malignancies expressing HER2, in particular breast cancer, gastric cancer, bladder cancer, ovarian cancer, lung cancer, prostate cancer, pancreatic cancer, colorectal cancer, head and neck squamous cell cancer or osteosarcoma, and acute lymphoblastic leukaemia. In particular, the present invention relates to duocarmycin-containing ADCs for use in the treatment of human solid tumours with HER2 IHC 2+ or 1+ and HER2 FISH negative tissue status. Advantageously, the present invention relates to duocarmycin-containing ADCs for use in the treatment of triple negative breast cancer (TNBC).
US11382981B2	Exon skipping oligomer conjugates for muscular dystrophy Antisense oligomer conjugates complementary to a selected target site in the human dystrophin gene to induce exon 45 skipping are described.
US11382975B2	Catheter package including catheter straightening means A catheter package and method of use which serve to straighten a curved catheter shaft. The straightening of the catheter shaft may be accomplished by passing the shaft through a pathway that bends the catheter in the opposite direction of the curvature imparted to the catheter shaft. The catheter shaft pathway may incorporate various shaped bumps, ridges, pins or rollers or other features which assist in straightening the shaft.
US11382965B2	BCMA chimeric antigen receptors The invention provides improved compositions for adoptive T cell therapies for B cell related conditions.
US11382964B2	Core/shell structure platform for immunotherapy Disclosed are biocompatible core/shell compositions suitable for the delivery of populations of mRNA molecules to mammalian cells. The disclosed core-shell structured multicomponent compositions are optimized for the delivery of mRNAs encoding one or more cancer- or tumor-specific antigens to a population of antigen presenting cells, including, for example, human dendritic cells, macrophages and B cells. Also disclosed are methods for use of these compositions as therapeutic cancer vaccines.
US11382948B2	Association of N-acetylcysteine and colistin for use in bacterial infections A synergistic pharmacological association of N-acetylcysteine (NAC) and colistin for use in the treatment of a bacterial infection caused by one or more pathogens selected from S. maltophilia and A. baumannii strains, in particular a bacterial infection associated with a respiratory tract disease, such as a chronic respiratory tract disease comprising cystic fibrosis (CF), bronchiectasis non CF and chronic obstructive pulmonary disease (COPD) is described.
US11382947B2	Targeting G3BP proteins to accelerate nerve regeneration Methods for using a peptide to effectively increase axon growth in both naive and injury-conditioned neurons.
US11382941B2	Gene therapy for treating Phenylketonuria Compositions and regimens useful in treating phenylketonuria are provided. The compositions include recombinant adeno-associated virus (rAAV) with a transthyretin enhancer and promoter driving expression of a human phenylalanine hydroxylase.
US11382940B2	Lactobacillus salivarius CJLS1511, animal feed additive composition comprising same bacterium or dead cells thereof, and method for producing same dead cells The present invention relates to Lactobacillus salivarius CJLS1511, a composition for animal feed additives comprising the same or its inactivated bacterial cells, and a method for preparing the inactivated bacterial cells.
US11382939B2	Composition which contains lactic acid bacterium as effective component and which is for preventing or ameliorating skin condition deterioration caused by abnormal proliferation of specific bacterium in skin Provided is a pharmaceutical composition and food composition for treating or preventing a skin disease caused by abnormal growth of a skin bacterium or infection with a pathogenic microorganism. A composition comprising a lactic acid bacterium as an active ingredient, for suppressing bacterial abnormal growth, or preventing or ameliorating deterioration of skin condition caused by a bacterial abnormal growth, by oral intake thereof.
US11382938B2	Bacillus-based components for inhibiting or delaying the growth of Enterococcus spp. in animals A method for Inhibiting or Delaying the Growth of Enterococcus spp. in Animals using at least one Bacillus-based component is disclosed herein.
US11382936B2	Compositions comprising bacterial strains The invention provides compositions comprising bacterial strains for treating and preventing autoimmune and inflammatory disorders of the central nervous system.
US11382935B2	Composition for improving cognitive ability and preventing or treating dementia and attention deficit hyperactivity disorder, comprising Galla rhois extract and fraxin as active ingredients The present invention relates to a composition for improving cognitive ability, and preventing or treating dementia and a hyperactivity disorder, which includes a Galla rhois extract and fraxin as active ingredients. It was identified that the composition including the Galla rhois extract and fraxin significantly improves cognitive memory in an Alzheimer's disease model induced by Aβ (1-42) administration and an APPswe/PS1dE9 double-expressing Alzheimer's disease model, and inhibits the generation of amyloid plaques, suggesting the usefulness of the combination of the Galla rhois extract and fraxin, as a therapeutic material, against Alzheimer's disease, and showing that the combination of the Galla rhois extract and fraxin is able to be used as a therapeutic agent for ADHD.
US11382934B2	Methods for making mixed allergen compositions Methods of making mixed allergen compositions, e.g., substantially aerobic organism free mixed allergen compositions, and the resulting allergen composition, are provided.
US11382930B2	Method for bone tissue regeneration in experiments The invention relates to the treatment of different bone injuries, particularly fractures and fissure fractures. In order to reduce the time taken for bone tissue to regenerate at the site of damage, a method is used for regenerating bone tissue by fixing fragments of the damaged bone with a plaster cast or a bandage made of a polymer material and introducing into the fracture zone an aqueous solution containing 1-hydroxyethylidene diphosphonic acid in an amount of (1.80-2.06) g/l, anhydrous calcium chloride in an amount of (1.44-2.22) g/l, gadolinium (III) nitrate hexahydrate in an amount of (0.30-0.40) g/l and dysprosium (III) chloride hexahydrate in an amount of (0.038-0.076) g/l, with a pH of (7.3-7.8), wherein, prior to being introduced into the fracture zone, the above solution is brought to a temperature of (30-100°) C., is held at this temperature for (1-48) hours and is then cooled to room temperature.
US11382928B2	Nutritional composition with resistant starch useful in the treatment of neoplastic diseases The present invention relates to novel nutritional compositions useful in the treatment of neoplastic diseases. More specifically, the present invention provides for nutritional composition comprising at least resistant starch, proteins and fats, that is able to retard the cancer growth reducing the inflammatory state of the patient and avoiding chronic weight loss.
US11382925B2	Agent for treating retinal disease Agent for treating retinal disease such as aged-related maculopathy comprising sodium/glucose cotransporter2 inhibitor (SGLT2 inhibitor) as an active ingredient.
US11382913B2	Pharmaceutical composition for topical wound treatment A pharmaceutical composition for topical wound treatment comprising one or more nitrogenous heterocyclic compound of 5 or 6 atoms with imide group; one or more deoxyribonuclease enzyme with activity pH between 4.5 and 6.5; and one or more carboxylic acid; kits and process to obtain this pharmaceutical composition and uses for wounds treatment.
US11382912B2	Controlled-release preparation An object of the present invention is to provide a controlled-release preparation containing 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide as an active ingredient and having an excellent release property. Another object of the present invention is to provide a controlled-release preparation characterized by containing 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide, a water-soluble polymer, a functional starch, and an alkaline substance, and having a pH of 10 or more.
US11382906B2	Compositions and methods for reducing muscle contraction Disclosed herein are methods of reducing muscle contraction in a diaphragm or peripheral muscle(s) of a patient sufficient to permit a surgical procedure. The methods may comprise the step of administering an oxime or pharmaceutically acceptable salt thereof to a subject in need thereof in an amount sufficient to achieve said reduced muscle contraction/neuromuscular blockade. Kits and articles of manufacture comprising a container having a label and a composition are also disclosed.
US11382903B2	Cancer therapy A method of treating haematological cancer with a therapy comprising a DHODH inhibitor. Also provided is a combination therapy comprising a pan-HER inhibitor and a DHODH inhibitor for treating a haematological cancer.
US11382897B2	Therapeutic combination for treatment of cerebellar ataxia Provided herein are combinations of therapeutic agents useful for the treatment of cerebellar ataxia and methods of use thereof. In particular, embodiments herein baclofen and chlorzoxazone are administered for the treatment of cerebellar ataxia.
US11382896B2	Method for treating inflammatory disorders The invention relates to pharmaceutical compositions comprising: (a) at least one angiotensin receptor blocker or a pharmaceutically acceptable salt thereof, and (b) at least one chemokine receptor pathway inhibitor or a pharmaceutically acceptable salt thereof. The invention also relates to pharmaceutical compositions comprising: (a) at least one angiotensin receptor blocker or a pharmaceutically acceptable salt thereof; and (b) at least one chemokine receptor pathway inhibitor or a pharmaceutically acceptable salt thereof which inhibits a component of the chemokine receptor pathway other than the chemokine receptor. Oral sustained release pharmaceutical compositions comprising the pharmaceutical composition, as well as injectable sustained release pharmaceutical compositions comprising the pharmaceutical composition are described. The invention further relates to tablets, capsules, injectable suspensions, and compositions for pulmonary or nasal delivery comprising the pharmaceutical composition. Also described are: methods for assessing the efficacy of the pharmaceutical composition; methods for assessing the inhibition or partial inhibition activity of the pharmaceutical composition; methods for the treatment, amelioration or prevention of a condition or disease comprising administering to a subject a therapeutically effective amount of the pharmaceutical composition; and the use of the pharmaceutical composition for the manufacture of a dosage form for the treatment of a disease.
US11382894B2	Pharmaceutical compositions for use in the treatment of cardiovascular calcification The inventors demonstrate that the phosphatase and hydrolase domains of soluble epoxide hydrolase (sEH) regulate the cardiovascular calcification process and revealed that inhibition of the phosphatase domain of sEH could represent a new pharmacological target in the prevention of cardiovascular calcification. The present invention thus relates to a therapeutically effective amount of an inhibitor of phosphatase activity of soluble epoxide hydrolase for use in a method of treating cardiovascular calcification in a subject in need thereof.
US11382893B2	(3aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate and methods of treating or preventing neurodegeneration The invention includes an amount of (3aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl phenylcarbamate for administering to a subject and also a method of preventing or treating neurotoxicity or neurodegenerative processes in a subject in need thereof using the amount thereof.
US11382888B2	Combination of topical medications for the treatment of skin diseases and methods of use The Combination of Topical Medications for the Treatment of Skin Diseases and Methods of Use is disclosed.
US11382885B2	Compositions for treating fungal and bacterial biofilms and methods of using the same The disclosure provides compositions comprising amino acids, individually and in combination, and methods of making the compositions and methods of using the compositions as pharmaceutically active agents to, inter alia, treat disease in animals, including humans.
US11382881B2	Methods and compositions for diagnosing and treating glaucoma Provided herein are methods of treating glaucoma in a patient, comprising: obtaining a biological sample from the patient; testing the biological sample for presence of a mutation in Kir6.2 protein or KCNJ11 gene and a mutation in the Aquaporin-9 protein or AQP-9 gene; and provided that the biological sample tests positive for the presence of a mutation in Kir6.2 protein or KCNJ11 gene and a mutation in the AQP-9 gene or aquaporin-9 protein, administering to the patient a therapeutically effective amount of a sulfonylurea such as tolbutamide or a physiologically equivalent salt or solvate thereof and a pharmaceutically acceptable carrier. Also provided herein are methods of maintaining and/or improving eye health in a subject, comprising: administering to the patient a therapeutically effective amount of tolbutamide or a physiologically equivalent salt or solvate thereof, and a pharmaceutically acceptable carrier.
US11382880B2	Method for improving digestive health Disclosed herein are methods for improving digestive health by providing a consumable composition. Some embodiments provided include, for example, administering a compound of Formula (I) or compound of Formula (II). Some embodiments provide the composition is formulated as a dietary supplement, food ingredient or additive, a medical food, nutraceutical or pharmaceutical composition.
US11382878B2	Use of metformin and sodium butyrate for treating conditions induced by chronic inflammation Disclosed herein are compositions and methods for the treatment of conditions induced by chronic inflammation. According to some embodiments, the compositions and methods involve the use of metformin and sodium butyrate in the treatment of conditions induced by chronic inflammation.
US11382875B2	Methods and compositions for modulating β-amyloid/α7-nAChR interactions Methods of modulating the interaction between β-amyloid and α7-nAChR are provided. Aspects of the methods include administering to the subject an effective amount of a naphthalene derivative active agent. Compositions and kits for practicing the subject methods are also provided. The methods, compositions and kits find use in treating a variety of applications, such as treating a subject for a neurodegenerative disease, e.g., Alzheimer's disease.
US11382874B2	Bupropion as a modulator of drug activity Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.
US11382867B2	Apomorphine-palmitic acid cocrystal solid particle crystalline form A pharmaceutical composition comprising apomorphine (APO) in a solid crystalline form, wherein the solid crystalline form is an APO·palmitic acid cocrystal solid particle crystalline form.
US11382865B2	Pharmaceutical preparation and method for its manufacture The present invention refers to a pharmaceutical preparation (10) comprising a first pharmaceutical composition having a matrix material and pharmaceutically active ingredients distributed within the matrix material, wherein the first pharmaceutical composition comprises Praziquantel, Pyrantel and Febantel as pharmaceutical active ingredients, wherein the preparation (10) comprises a second pharmaceutical composition having a matrix material and at least one of avermectins and milbemycins such as Moxidectin as pharmaceutically active ingredient distributed within the matrix material, wherein the preparation (10) is provided in a multi-layer structure such, that the first composition is provided in a first layer (12) and the second composition is provided in a second layer (14), wherein the first layer (12) and the second layer (14) are separated by a barrier layer (16) being provided between the first layer (12) and the second layer (14).
US11382862B2	Gel for treating periocular and/or orbital pathologies and conditions A method comprising treating a periocular wound in a subject, comprising topically administering to the periocular wound a composition comprising at least one thermoresponsive gel.
US11382853B2	Hyaluronic acid dermal fillers crosslinked with citric acid, method for making same and uses thereof The present invention generally relates to hyaluronic acid-based compositions for aesthetic use, and more specifically to a dermal filler composition comprising hyaluronic acid crosslinked with citric acid or a salt thereof. Furthermore, the present invention relates to a method for preparing said dermal filler composition and its use for aesthetic purposes, in particular for skin rejuvenation and correction of fine lines.
US11382851B2	Hair dye composition containing at least one organic silicon compound, a direct dye and a film forming hydrophobic polymer The subject of the present disclosure is a composition for coloring keratinous material, in particular human hair, containing in a cosmetic carrier(a) at least one organic silicon compound selected from silanes having one, two or three silicon atoms, said organic silicon compound further comprising one or more basic chemical functions and one or more hydroxyl groups or hydrolysable groups per molecule, (b) at least one direct dye; and (c) at least one film-forming hydrophobic polymer.
US11382845B2	Organic compounds Core-shell microcapsules comprising a hydrophobic core surrounded by a shell comprising a thermosetting resin comprising moieties derived from polyisocyanates, substantially unprotonated chitosan and another amine different from chitosan, characterized in that the substantially unprotonated chitosan is delivered in the solid, powder form to the locus of the encapsulation reaction. The core-shell microcapsules are provided in the form of a slurry comprising 10 to 50 wt % of microcapsules, based on the total weight of the slurry, and the shell of the microcapsules comprises from 0.1 to 20 wt % of moieties derived from chitosan, based on the total weight of the shell.
US11382844B2	Shampoo composition and method of use An acidic aqueous shampoo composition, which comprises: (I) a cleansing surfactant selected from the group consisting of anionic surfactant, zwitterionic or amphoteric surfactant and nonionic surfactant; (II) an emulsified silicone, (III) an anti-settling, thickening polymer, wherein the anti-settling, thickening polymer, comprises: (a) 40 to 74.5 wt % of structural units of C1-4 alkyl acrylate; (b) 20 to 50 wt % of structural units of methacrylic acid; (c) 0.3 to <5 wt % of structural units of 2-acrylamido-2-methyl-propane sulfonic acid (AMPS); (d) 5 to 25 wt % of structural units of a specialized associated monomer having the following structure: wherein R1 is a linear saturated C10-24 alkyl group; wherein R2 is a hydrogen or a methyl group (preferably, wherein R2 is a methyl group); and wherein n is an average of 20 to 28; with the proviso that the structural units of the specialized associated monomer (d) are derived from one of (i) a single specialized associated monomer (preferably, a single specialized associated monomer wherein R1 is selected from the group consisting of a linear saturated C12 alkyl group, a linear saturated C18 alkyl group and a linear saturated C22 alkyl group; more preferably, a single specialized associated monomer wherein R1 is selected from the group consisting of a linear saturated C12 alkyl group and a linear saturated C18 alkyl group); (ii) two specialized associated monomers, wherein R1 is, respectively, a linear saturated C12 and a linear saturated C18 alkyl group; or (iii) two specialized associated monomers, wherein R1 is, respectively, a linear saturated C18 alkyl group and a linear saturated C22 alkyl group; (f) 0 to 2 wt % of structural units of multi-ethylenically unsaturated crosslinking monomer or chain transfer agent; and wherein the sum of the weight percentages of structural units (a)-(f) is equal to 100 wt % of the anti-settling, thickening polymer; and method of treating hair or scalp with such a composition.
US11382841B2	Microstructure using fluidization of solid, and manufacturing method therefor The present invention relates to a method of manufacturing a microstructure, including: (a) forming a solid on a substrate; (b) fluidizing the solid by adding a solvent thereto; and (c) shaping the fluidized solid, and a microstructure manufactured using the method.
US11382838B2	Nasogastric tube structure A nasogastric tube structure is disclosed which comprises a first tube, a clamping member and a positioning member. The first tube has a front necking opening, a rear opening, a stopper ring on a wall thereof adjacent to the rear opening and an engaging groove on the wall thereof adjacent to the stopper ring. The clamping member comprises two corresponding positioning segments and a C-shaped clip portion for connecting the two positioning segments and engaging with the engaging groove. The positioning member is sleeved on the two positioning segments.
US11382836B2	Medicament dispensing system and dispensing method A dispensing system (2) and method for dispensing unit dosage forms (38) from a blister pack (30) is disclosed. The system (2) comprises a housing (4) for receiving a blister pack (30), the blister pack (30) having a plurality of cavities (32) with at least one unit dosage form (38) sealed in each of the cavities (32), the housing (4) comprising at least one housing aperture. The system (2) also comprises a sensing layer comprising a plurality of apertures, each sensing layer aperture configured to substantially align with a corresponding one or more of the plurality of cavities (32) of the blister pack (30) when a blister pack (30) is received in the housing (4) and at least one sensing region. The system (2) further comprises an electronics unit and a power source for providing voltage to the sensing layer. In use, the unit dosage forms (38) are dispensed from the blister pack (30) through the sensing layer apertures and through the at least one housing aperture, for example by application of pressure (P) upon each cavity (32), and the sensing layer senses each unit dosage form (38) being dispensed from the blister pack (30).
US11382834B2	Storage container for a storage and dispensing station A storage container for a storage and dispensing station for small piece goods, in particular drugs or dietary supplement products, is provided. The storage container includes a housing with an on the inside circular cylindrical section, a separating device arranged in the on the inside circular cylindrical section including a base body and multiple channels, the channels being open to the outer periphery of the separating device and each channel having a peripheral wall and two radial walls, and a retainer. At least one radial wall and/or the peripheral wall includes a depression and/or an elevation to reduce a contact area between a small piece good and the channel wall, the shape and size of the depression/elevation being selected in such a way that an electrostatic attraction between the small piece good and the channel wall is reduced.
US11382833B2	Systems and methods for fluid delivery The invention provides for a delivery system including a delivery assembly configured to allow delivery of a single dose of a therapeutic agent (e.g., vaccine, drug, medicament, etc.) from a Blow-Fill-Seal (BFS) vial to a patient. The delivery assembly generally includes a modular design consisting of separately constructed components cooperatively arranged and coupled to one another. The modular construction allows for rapid manufacturing reconfigurations of one or more components with minimal costs to create new delivery assembly configurations that meet specific needs (i.e., different modes of delivery depending on agent to be delivered, such as subcutaneous, intramuscular, intradermal, intravenous injection, spray, or droplet delivery). The delivery assembly is generally configured to be filled on-site and in the field and is further capable of delivery of the agent in a controlled manner and without requiring specialized skill in administering delivery of such agent.
US11382832B2	Dip tube A dip tube (10) for extracting a fluid (102) from a bottle (104) comprises an adapter (12) configured to be at least partially inserted into a neck (106) of the bottle (104) and being provided with a connecting port (38) which is configured to be connected to a suction device (118), an elongated hollow withdrawal tube (14) which has a cross-sectional area that is smaller than a cross-sectional area of the adapter (12) and which is configured to protrude from the adapter (12) into a fluid receiving space (108) of the bottle (104), when the adapter (12) is inserted in the bottle neck (106), and which is arranged in fluid communication with the connecting port (38) of the adapter (12), and a sealing disc (52) extending from an outer circumferential surface (54) of the withdrawal tube (14) and being configured to abut against an inner surface (128) of the bottle (104) so as to seal the fluid receiving space (108) of the bottle (104).
US11382821B2	Movable carrier A movable carrier includes a main body, a first wheel, a driving module, a first support member, a second wheel, a seat, a first handle and two first switches. The first wheel is pivotally connected to the main body. The driving module is disposed in the main body. The first support member is connected to the driving module. The second wheel is pivotally connected to the first support member. The seat is disposed on the main body. The first handle is pivotally connected to the seat and has a trigger portion. The first switches are disposed on the seat. When the first handle rotates with respect to the seat and the trigger portion triggers the first switch, the driving module drives the first support member to rotate with respect to the main body, so as to increase or decrease a distance between the first wheel and the second wheel.
US11382820B2	Stair assist cane A stair assist cane generally includes a handle, a first leg, a second leg, a first pair of feet, and a second pair of feet. The handle, first leg, and second leg are assembled to form a vertical plane when the cane is in use. The first pair of feet are disposed at a bottom end of the first leg and the second pair of feet are disposed at a bottom end of the second leg. The feet in the first pair of feet and second pair of feet laterally extend from the vertical plane in opposing directions to provide lateral support. The bottom end of the first leg is vertically offset in position relative to the bottom end of the second leg to permit the user to place each pair of feet on different stair steps to assist the user in ascending and descending stair steps.
US11382819B2	Wire-driven wrist three-degree-freedom training mechanism for rehabilitation of upper limbs A wire-driven wrist three-degree-freedom training mechanism comprises a wrist executing mechanism, a wrist linking mechanism, a forearm mechanism and an elbow linking mechanism, and adopts a wire-driven design, through comprehensive utilization of two rotation pairs in the training mechanism, wherein wrist three-degree-freedom passive training is realized through two driving motors. By way of the implementation of the wire-driven wrist three-degree-freedom training mechanism, a patient can adopt a passive training manner to perform rehabilitating training of the upper limbs. The wire-driven wrist three-degree-freedom training mechanism includes a position compensation mechanism and can be adapted to individual differences of patients.
US11382813B2	Patient support with improved control A patient support includes a frame, a patient support surface supported at the frame, a display incorporated into the frame, and a user interface incorporated into the frame. The patient support frame includes a controller incorporated into the frame, which has a plurality of prompts stored therein. The user interface is in communication with the controller and may be used to select a selected prompt from the plurality of prompts stored in the controller. When a prompt is selected, the controller generates a display image or text associated with the selected prompt at the display in response to a passage of time or an input to provide a visual prompt to the user.
US11382812B2	Patient support systems and methods for assisting caregivers with patient care A patient support system for providing improved guidance tools with respect to a patient support apparatus. A user interface is configured to receive inputs from a user, and an information output device is configured to provide instructions to the user. The user interface and the information output device may be embodiment on a touchscreen display. The user inputs may include a search query. A controller may be adapted to determine search results corresponding to operational functions of the patient support apparatus responsive to the search query and to provide said search results to the user with the information output device. The user input may include shorthand commands corresponding to operational functions of the patient support apparatus. The user interface may include a voice actuation device configured to receive voice actuation commands from a user.
US11382807B2	Displacement mechanism for getting disabled person into and out of car A displacement mechanism contains: a support rack, a sitting assembly, a slide rod, two fixing feet, a back, a first holding plate, a second holding plate, and an expandable sheet. The support rack includes a fixer having a post, a rolling stand having multiple first rollers, and a lifter. The sitting assembly includes a receiving orifice and a rotatable mounting. The slide rod includes an elongated hole for connecting the slide rod with the post. A respective foot includes a second roller. The back is disposed on a rear end of the sitting assembly. The first holding plate is mounted on a seat of a wheelchair, and the sitting assembly is slid between the fixer and the first holding plate. The second holding plate is connected on a seat of a car. The expandable sheet is disposed between the fixer and the second holding plate.
US11382806B2	Inflatable mattress with lateral extensions In one aspect, an inflatable patient handling mattress includes a mattress body, a first lateral extension, a second lateral extension, and one or more lift handles. The mattress body includes a top panel, a bottom panel, and a plenum chamber between the top panel and the bottom panel and configured to be filled with air. The first lateral extension extends from a first side of the mattress body. The second lateral extension extends from a second side of the mattress body, the second side opposite the first side. Each lift handle of the one or more lift handles is attached to one of the first lateral extension and the second lateral extension. The one or more lift handles are configured to be used to lift a patient disposed on the mattress body.
US11382802B2	Non-slip cotton sanitary pad Disclosed is a non-slip cotton sanitary pad, including a pad body, configured such that a cotton lining, an absorption pad and a waterproof cover are sequentially stacked, and a pair of wings protruding from both sides of the pad body, wherein the pair of wings protruding from both sides of the pad body includes a fastener so that the wings are fastened together in a folded state on the same surface, the cotton sanitary pad is disposed such that the waterproof cover contacts underwear, and the waterproof cover includes a non-slip member on the surface contacting the underwear.
US11382798B2	Method and apparatus for assembling absorbent articles The present disclosure relates to assembling elastic laminates that may be used to make absorbent article components. Methods herein may include an anvil adapted to rotate about an axis of rotation, wherein first and second spreader mechanisms adjacent the anvil roll are axially and angularly displaced from each other with respect to the axis of rotation. During the assembly process, a substrate may be advanced in a machine direction onto the rotating anvil. The first spreader mechanism stretches a first elastic material in the cross direction, and the second spreader mechanism stretches a second elastic material in the cross direction. The stretched first and second elastic materials advance from the spreader mechanisms and onto the substrate on the anvil roll. The combined and elastic materials may then be ultrasonically bonded together on the anvil to form at least one elastic laminate.
US11382795B2	Apparatus and method for enhancing corneal lenticular surgery with laser refractive index changes Methods and systems wherein laser induced refractive index changes by focused femtosecond laser pulses in optical tissues is performed in combination with corneal lenticular surgery to achieve overall desired vision corrections.
US11382793B2	Ophthalmic docking system with 3-dimensional automatic positioning using differential RF coupling An RF (radio frequency) positioning system and related method for automated or assisted eye-docking in ophthalmic surgery. The system includes an RF detector system on a laser head and an RFID tag on a patient interface to be mounted on the patient's eye. The detector system includes four RF antennas located on a horizontal plane for detecting RF signals from the RFID tag, where one pair of antennas are located along the X direction at equal distances from the optical axis of the laser head and another pair are located along the Y direction at equal distances from the optical axis. Based on relative strengths and phase difference of the RF signals detected by each pair of antennas, the RF detector system determines whether the patient interface is centered on the optical axis. The RF detector system controls the laser head to move toward the patient interface until the latter is centered on the optical axis.
US11382790B2	Skin freezing systems for treating acne and skin conditions A method and system in accordance with a particular embodiments of the technology includes applying a substance onto skin of a human subject. An applicator is then applied to the subject to cool a region of the subject. After cooling the tissue, a nucleation initiator is used to initiate a freeze event in the tissue. The nucleation initiator can be an ice crystal that inoculates the skin upon contact to create a predictable freeze event therein. The time of contact between the ice crystal and the skin can be controlled to achieve desired effects.
US11382783B2	Orthosis, use of such orthosis and kit of parts The disclosure relates to an orthosis comprising a tubular sleeve having an inlet opening and an outlet opening or sock. The tubular sleeve is preferably formed of a stretchable, textile-based material such that the tubular sleeve as such is radially collapsible when being in a non-worn condition and is circumferentially stretchable to adapt to a shape of a limb of a user when being worn thereon. The orthosis further comprises a circumferentially expandable reinforcement member arranged at the inlet opening and circumscribing at least approximately 135° of the inlet opening. The reinforcement member is resilient and provides a radially outwardly directed force onto the tubular sleeve and thereby retains the inlet opening in an open shape facilitating insertion of the limb through the inlet opening into the orthosis. Also described are kit of parts and the use of the orthosis.
US11382778B2	Vasospasm treatment The invention relates to a device (1) having a stent structure (2) intended for the insertion into blood vessels of the human or animal body, wherein the stent structure (2) assumes an expanded state during which it is in contact with the inner wall of the blood vessel and a contracted state during which the stent structure being located in a microcatheter can be moved through the blood vessel, wherein the stent structure (2) preferably being connected at its proximal end with an delivery wire (3) and wherein the device (1) being employed for the treatment of vasospasm. Moreover, the invention also relates to a relevant method for the treatment of vasospasm.
US11382775B2	Modular prosthetic devices and prosthesis systems An adjustable prosthesis system for a residual limb includes: an adjustable outer shell surrounding the residual limb having a plurality of overlapping flaps, a top opening along a top edge extending around the outer shell, a bottom having a bottom edge opposite the top edge and extending around the bottom, a first side, and a second side having an adjustable width, and a plurality of adjustable overlapping side ends, some of which overlap and some do not, extending from the top edge to the bottom edge; a base adjacent the bottom of the outer shell and connected to it; and a closure component attached to the outer shell to compress the residual limb. Tightening the closure component applies a pulling force to at least one of the first side and the second side, thereby causing a reduction in width of a discontinuity and increased overlap of the side ends.
US11382767B2	Hip cup alignment guide An acetabular cup guide can include a distal end (11) shaped to allow removable connection to a surgical instrument (16), a proximal end including one or more contact surfaces (4, 5) shaped to conform to an acetabulum, and a central proximal-distal axis extending through the acetabular cup guide. At least one of the one or more contact surfaces can be configured such that it is deflectable towards the central proximal-distal axis in order to reduce an axial cross-section of the acetabular cup guide.
US11382762B2	Instrumentation and methods for use in implanting a cervical disc replacement device Instrumentation for implanting a cervical disc replacement device includes cervical disc replacement trials for determining the appropriate size of replacement device to be implanted, an insertion plate for maintaining the elements of the replacement device in fixed relation to one another for simultaneous manipulation, an insertion handle for attachment to the insertion plate for manipulation of the elements, an insertion pusher for releasing the insertion handle from the insertion plate, a drill guide that cooperates with the insertion plate to guide the drilling of tap holes for bone screws to be placed through bone screw holes in the flanges of the replacement device, clips that are applied to the flanges after placement of the bone screws to resist screw backout, and a clip applicator for applying the clips to the flanges.
US11382759B2	Dome toe resurfacing system An innovative dome toe resurfacing system for performing metatarsophalangeal joint replacement is disclosed. The present invention comprises a prosthetic implant for metatarsophalangeal joint, and one or more cone extensions that covers portions of the prosthesis that extends into the metatarsal bone and phalanx bone. The cone extensions include a plurality of ridges that will catch bone on insertion and provide a press fit. The present invention also includes a cone and cup reaming system wherein one or more reamers will ream a cone/cup shape for the articular surfaces, and prepare the metatarsal and phalangeal canals for the insertion of the cone extensions. The cone extensions have ends that fit the reamed cone/cup shape wherein the cone/cup shape resembles the natural anatomy of articular surfaces of metatarsophalangeal joint.
US11382758B2	Implantable devices for musculoskeletal repair and regeneration This application describes an implantable device for tissue repair comprising at least two fabrics with interconnecting spacer elements transversing, connecting, and separating the fabrics, forming the device. Some embodiments have fixation points which can be an extension of at least one of the fabrics. The implantable device allows modification of the two fabrics having varying constructions, chemistries, and physical properties. The spacer elements create a space between the two fabrics, which can be used for the loading of biological materials (peptides, proteins, cells, tissues), offer compression resistance (i.e. stiffness), and compression recovery (i.e., return to original dimensions) following deformation and removal of deforming load. The inclusive fixation points of the fabrics are designed to allow for fine adjustment of the sizing and tension of the device to promote integration with the surrounding tissues as well as maximize the compressive resistance. The fixation points can include either the first fabric, the second fabric, or the combination of both fabrics. This device is suitable for soft and hard tissue regeneration or replacement with a preference for musculoskeletal tissues including but not limited to cartilage (including hyaline (referred to as articular; e.g. cartilage on the ends of long bones), fibrous (e.g. meniscus or intervertebral discs), elastic (e.g. ear, epiglottis)), bone, muscle, tendon, ligament, and fat.
US11382756B2	Total knee implant prosthesis assembly and method A total knee implant prosthesis is disclosed. The total knee implant prosthesis includes a tibial component including a pair of bearing surfaces and a post positioned between the bearing surfaces, and a femoral component configured to rotate relative to the tibial component. The femoral component includes a pair of condyles sized and shaped to articulate on the bearing surfaces and a cam positioned between the pair of condyles. The cam engages the post at a first contact point when the femoral component is at 0 degrees of flexion and engages the post at a second contact point located lateral of the first contact point when the femoral component is at a first degree of flexion greater than 0 degrees. The cam is disengaged from the post when the femoral component is at a second degree of flexion greater than the first degree of flexion.
US11382749B2	Systems and methods for delivery of annuloplasty rings Systems and methods for percutaneous, transcatheter heart valve repair are disclosed. A system may include a catheter, an adjustable ring, and a stabilizer. The adjustable ring may include a body member that is transitionable from an insertion geometry to an operable geometry. The insertion geometry may be configured to allow percutaneous passage of the ring into the heart. The operable geometry may have an expanded state to conform to an annulus of a target valve and a contracted state to reduce a diameter of the annulus. The adjustable ring may also include a plurality of anchors deployable in the operable geometry to engage the annulus. The stabilizer may include a plurality of prongs configured to engage the ring in the operable geometry within the heart to enable percutaneous manipulation of the ring to orient and position the ring in intimate contact with the annulus.
US11382748B2	Device and method for improving fixation of a medical device A device for improving the function of a heart valve comprises a first loop-shaped support, which is configured to abut a first side of the heart valve. A first flange unit is may be configured as a fabric sleeve covering the loop-shaped support. A portion of the fabric sleeve forms a flange that is attached to the annulus when said first loop-shaped support is abutting said heart valve. The flange is provideable by folding at least a portion of said sleeve over itself for forming a double layer of opposing fabrics thereof, such that said sleeve comprises a flange portion extending from said first loop-shaped support configured to overlap a surface of and form a collar around, at least a portion of said annulus.
US11382747B2	Device and method for controlling in-vivo pressure A differential pressure regulating device is provided for controlling in-vivo pressure in a body, particular in a heart. The device may include a shunt being positioned between two or more lumens in a body, to enable fluids to flow between the lumens, and an adjustable flow regulation mechanism being configured to selectively cover an opening of the shunt to regulate the flow of fluid through the shunt in relation to a pressure difference between the body lumens. In some embodiments, a control mechanism coupled to the adjustable flow regulation mechanism may be provided to remotely activate the adjustable flow regulation mechanism.
US11382745B2	Assembly for replacing a heart valve or a coronary angioplasty assembly The present invention relates to an assembly for replacing a heart valve or to a coronary angioplasty assembly, comprising an introduction sheath (13) for an introducer (1) or for a delivery catheter (1′), which is smaller compared to an introducer, intended to be introduced into an artery of a human body. The invention basically comprises: either integrating the metal support of an electrode of the cardiac stimulator into a part to be fitted around the introduction sheath that is introduced into the artery of a patient or into a guide wire that becomes a bipolar electrode support; or connecting the cathode of an external cardiac stimulator to the guide wire of an artificial valve and the anode to a transcutaneous electrode in contact with the skin of the patient.
US11382743B2	Delivery apparatus for prosthetic heart valve Embodiments of the present disclosure provide a delivery apparatus for a prosthetic heart valve. Disclosed steerable catheters can include a handle, a steerable shaft extending from the handle, and a pull wire. The shaft can include a main lumen, an inner polymeric layer surrounding the main lumen, a braided layer surrounding the inner polymeric layer, and an outer polymeric layer surrounding the braided layer, the outer polymeric layer defining a pull wire lumen. The pull wire can extend from the handle and through the pull wire lumen and can have a distal end portion coupled to a distal end portion of the shaft.
US11382741B2	Devices and methods for surgical valve expansion A prosthetic heart valve includes a non-collapsible annular frame extending between an inflow edge and an outflow edge, the frame having a plurality of annularly spaced commissure posts adjacent the outflow edge. A valve assembly including a plurality of leaflets is connected to the frame. The frame includes a weakened portion such that the frame is expandable from an initial condition having a first diameter to an expanded condition having a second diameter larger than the first diameter when a radially outward force is applied to an inner surface of the frame. A stabilizing strut may be positioned adjacent the weakened portion to reinforce the frame. The prosthetic heart valve may include an expandable ring positioned around the expandable frame.
US11382738B2	System and method for implanting and securing a bioprosthetic device to wet tissue Systems, devices, kits, and methods are described for securing a bioprosthetic heart valve within an anatomical feature of a patient. Kits can comprise a bioprosthetic heart valve, a curable composition, and an applicator configured to deliver the curable composition to a target area. The bioprosthetic heart valve can comprise a support structure and one or more valve leaflets coupled thereto. The support structure can comprise a sewing portion peripheral of the bioprosthetic heart valve. The support structure and the valve leaflets can define a central flow orifice. The curable composition can comprise a pre-polymer composition and an initiator. Methods can comprise positioning the bioprosthetic heart valve within the anatomical feature of a patient, applying the curable composition to one or both of the bioprosthetic heart valve and the anatomical feature, and curing the curable composition for a cure time. The applying can be performed before or after the positioning.
US11382729B1	Toothbrush head A toothbrush head for an electric toothbrush including a driving shaft, includes a brush rod and a connecting member. The brush rod has a first end configured to carry bristles and a second end configured to be connected with the driving shaft, the second end defines a holding groove, and a lower surface of the second end is provided with an opening communicated with the holding groove. The connecting member includes a connecting body and an elastic piece connected to the connecting body. The connecting body is arranged inside the holding groove, the elastic piece is arranged between the opening and the connecting body and resists against an inner sidewall surrounding the holding groove. The opening and the holding groove are configured to allow the driving shaft to be inserted therethrough to be engaged with the connecting body.
US11382728B2	Floss dispenser A device includes a floss assembly comprising floss wound around a spool, an insert comprising a support surface and a post configured to support the floss assembly, and a housing having a front portion and a back portion. The front portion defines a front aperture and the back portion defines a back aperture. The front aperture and the back aperture are configured to receive the insert such that the support surface interfaces with the back portion and the post interfaces with the front portion.
US11382724B2	Three-dimensional stabilization thread form for dental implants An implant for insertion within a maxillofacial bone of a patient including a tapered body and one or more threads formed along the body. The one or more threads on one or more lead threads include multiple thread forms including both three-dimensional stabilization thread and standard thread (e.g. v-thread, buttress thread, etc.) forms. The one or more threads including the multiple thread forms provides for maximizing the restriction of lateral movement of the implant within a full or partial osteotomy.
US11382716B2	Adjustable retaining arm system Disclosed adjustable retaining arm systems can include a multi-segmented, articulable arm that holds one or more interchangeable tools and can be made relaxed to set a desired position and made rigid to fix the desired position by adjusting tension in a cable running through the arm. The arm can quickly attach and detach from a support structure. The support structure include a cable tensioning system, sensors, control system, power system, etc. A user input device, such as a foot pedal or button on the arm, can be used by a surgeon to change the arm between relaxed and rigid states. The arm and attachable tools can be detachable, disposable and/or sterilizable, while other system components can remain mounted in a fixed location as the arm is removed and replaced. The arm can hold multiple tools in any desired orientation around subject work location.
US11382714B2	Ultrasound-detectable markers, ultrasound system, and methods for monitoring vascular flow and patency An ultrasound-detectable marker, ultrasound system, and methods for monitoring vascular flow and patency are disclosed. The ultrasound-detectable marker comprises one or more resorbable polymers, one or more non-resorbable polymers, one or more non-polymeric materials, or any combinations thereof. The ultrasound-detectable marker is adapted for placement underneath, adjacent to, or above one or more vessels at a postoperative site, such as a vascular anastomosis site. Further, the ultrasound imaging system includes certain user guiding software and/or health analysis software for use with the ultrasound-detectable marker.
US11382710B2	Surgical guide and methods of use A surgical guide comprising a body including an inner surface that defines a cavity configured for disposal of a surgical instrument. The body further defining an opening communicating with the cavity. A connector disposable with the opening and engageable with a surgical robot. A release is engageable with the connector. Systems, spinal constructs, implants and surgical instruments are disclosed.

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