Document	Document Title
US11427946B2	Method for controlling spin-drying cycle of laundry treatment machine Disclosed is a method for controlling a spin-drying cycle of a laundry treatment machine. The method includes performing a plurality of spin-drying operations by rotating a drum above an adjusted rotational speed range configured to adjust disposition of balls within a ball balancer so as to correspond to a changed amount of eccentricity, and adjusting the disposition of the balls within the ball balancer by rotating the drum within the adjusted rotational speed range, between the respective spin-drying operations.
US11427941B2	Web structural body and manufacturing apparatus thereof A web structural body includes cellulose fibers and a binding material binding the cellulose fibers, and in the web structural body described above, a molten rate of the binding material at a surface of the web structural body is higher than a molten rate of the binding material at a center in a thickness direction of the web structural body.
US11427937B2	Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers Described herein are portable apparatuses and methods of creating fibers, such as microfibers and nanofibers. The methods discussed herein employ centrifugal forces to transform material into fibers. Portable apparatuses that may be used to create fibers are described.
US11427936B2	Methods for producing a nanofiber or microfiber structure Expanded, nanofiber structures are provided as well as methods of use thereof and methods of making.
US11427929B2	Wafer supporting mechanism, chemical vapor deposition apparatus, and epitaxial wafer manufacturing method A wafer supporting mechanism including: a wafer supporting table; and a movable part supported by the wafer supporting table, wherein the wafer supporting table includes a wafer supporting portion for transfer that stands up from a first surface opposing a back surface of a wafer to be placed and is provided further toward an inner side than an outer peripheral edge of the wafer to be placed, and the movable part includes a wafer supporting portion for film formation that is positioned further toward an outer peripheral side of the wafer to be placed than the wafer supporting portion for transfer and is relatively movable with respect to the wafer supporting table in a standing direction of the wafer supporting portion for transfer.
US11427926B2	Silicon-based molten composition and method for manufacturing silicon carbide single crystal using the same A silicon-based molten composition according to an exemplary embodiment is used for a solution growth method for forming a silicon carbide single crystal, and represented by Formula 1 including silicon (Si), a first metal M1, a second metal M2 and a third metal M3, wherein the first metal M1 is one or more selected from the group consisting of nickel (Ni) and manganese (Mn), the second metal M2 is one or more selected from the group consisting of scandium (Sc) and titanium (Ti), and the third metal M3 is one or more selected from the group consisting of aluminum (Al) and gallium (Ga): SiaM1bM2cM3d Formula 1 wherein a is 0.3 to 0.8, b is 0.1 to 0.5, c is 0.01 to 0.3, d is 0.01 to 0.2, and a+b+c+d is 1.
US11427924B1	Apparatus for electro-chemical plating An electrochemical plating apparatus for depositing a conductive material on a wafer includes a cell chamber. The plating solution is provided from a bottom of the cell chamber into the cell chamber. A plurality of openings passes through a sidewall of the cell chamber. A flow regulator is arranged with each of the plurality of openings configured to regulate an overflow amount of the plating solution flowing out through the each of the plurality of openings. The electrochemical plating apparatus further comprises a controller to control the flow regulator such that overflow amounts of the plating solution flowing out through the plurality of openings are substantially equal to each other.
US11427923B2	Workpiece holding jig and loading and unloading apparatus It is configured that a frame body is locked to a back panel by: inserting a number of first pins of the frame body into a number of first holes of the back panel; moving a fastening body outward by a moving mechanism of a lock mechanism; and fitting a notch into a concave portion at the tip of the first pin.
US11427920B2	Electrolytic processing jig and electrolytic processing method An electrolytic processing jig configured to perform an electrolytic processing on a processing target substrate by using a processing liquid supplied to the processing target substrate includes a base body having a flat plate shape; and a direct electrode provided on a front surface of the base body and configured to be brought into contact with the processing liquid to apply a voltage between the processing target substrate and the direct electrode. An irregularity pattern is formed on a front surface of the electrolytic processing jig at a processing target substrate side.
US11427912B2	High temperature rotation module for a processing chamber Embodiments of substrate processing equipment and rotatable substrate supports incorporating the same are provided herein. In some embodiments, the substrate support may include a pedestal having a substrate receiving surface, a shaft having an upper end, a lower end, and a central opening, where the shaft is coupled to the pedestal at the upper end, a hub circumscribing the shaft, where the shaft is rotatable with respect to the hub, and where the hub includes a first port that extends from an outer surface of the hub to a volume between the hub and the shaft, and a ferrofluid sealing assembly disposed between the hub and the shaft.
US11427894B2	Cobalt based platinum-containing noble dental alloys A family of cobalt based dental alloys suitable for PFM and SLM applications that do not exhibit ferromagnetism and that are capable of meeting the ADA requirements for a “noble” alloy are provided. The dental alloys comprise at least 25 wt. % of noble metals selected from either platinum alone or a combination of platinum and ruthenium, and from 23 to 32 wt. % chromium. Additional additive materials may be included in concentrations up to 3 wt. %. The ruthenium optionally comprises up to 8 wt. %, and in some embodiments from at least 5 wt. % to 8 wt. % of the noble metals such that the dental alloys are capable of meeting the ADA requirements for a “noble” alloy.
US11427884B2	Method for treating fluorine-containing rare earth mineral particles A method for treating fluorine-containing rare earth mineral particles may include mixing a first batch of the fluorine-containing rare earth mineral particles with a first sulfuric acid solution in a weight ratio in the range of 2-10:1 of the sulfuric acid in the first sulfuric acid solution to the first batch of fluorine-containing rare earth mineral particles, and heating the mixture to cause a liquid-solid reaction. The solid phase and liquid phase may be separated after the reaction to obtain an acid filtrate and an acid residue. The acid residue may be leached with water to obtain an aqueous leaching liquor that comprises a rare earth sulfate and an aqueous leaching residue. A second sulfuric acid solution may be added to the acid filtrate in an amount such that the sulfuric acid concentration of the acid filtrate is 40-85 wt %.
US11427881B2	Ferrite-based stainless steel plate, steel pipe, and production method therefor A ferritic stainless steel sheet and a steel pipe as a material suitable for a heat-resistant component that is required to have especially excellent formability are provided. The ferritic stainless steel sheet contains 10 to 20 mass % of Cr and a predetermined amount of C, Si, Mn, P, S, Al and one or both of Ti and Nb, a {111}-orientation intensity being 5 or more and {411}-orientation intensity being less than 3 at a portion in the vicinity of a sheet-thickness central portion of the ferritic stainless steel sheet. Further, with similar composition and by setting {111}<110>-orientation intensity at 4.0 or more and {311}<136>-orientation intensity at less than 3.0, a relationship rm≥−1.0t+3.0 (t(mm): sheet thickness, rm: average r-value) is satisfied, thereby providing a ferritic stainless steel sheet and a steel pipe with excellent formability.
US11427869B2	T cell balance gene expression, compositions of matters and methods of use thereof This invention relates generally to compositions and methods for identifying the regulatory network that modulates, controls or otherwise influences T cell balance, for example, Th17 cell differentiation, maintenance and/or function, as well compositions and methods for exploiting the regulatory network that modulates, controls or otherwise influences T cell balance in a variety of therapeutic and/or diagnostic indications. This invention also relates generally to identifying and exploiting target genes and/or target gene products that modulate, control or otherwise influence T cell balance in a variety of therapeutic and/or diagnostic indications.
US11427863B2	Compositions and methods for quantifying a nucleic acid sequence in a sample The present invention features compositions and methods for quantifying detection of a target oligonucleotide in a sample in real time. These methods are compatible with target oligonucleotides amplified using a NEAR reaction.
US11427858B2	Methods of detecting modified and unmodified DNA Methods and kits for detecting the presence of at least one target DNA sequence with or without a modification in a DNA molecule are provided.
US11427857B2	Methods and systems for performing digital assays using polydisperse droplets Methods, devices, and systems for performing digital assays are provided. In certain aspects, the methods, devices, and systems can be used for the amplification and detection of nucleic acids. In certain aspects, the methods, devices, and systems can be used for the recognition, detection, and sizing of droplets in a volume. Also provided are compositions and kits suitable for use with the methods and devices of the present disclosure.
US11427855B1	Compositions and methods for pairwise sequencing The present disclosure provides compositions and methods that employ the compositions for conducting pairwise sequencing and for generating concatemer template molecules for pairwise sequencing. The concatemers can be generated using a rolling circle amplification reaction which is conducted either on-support, or conducted in-solution and then distributed onto a support. The rolling circle amplification reaction generates concatemers containing tandem copies of a sequence of interest and at least one universal adaptor sequence. An increase in the number of tandem copies in a given concatemer increases the number of sites along the concatemer for hybridizing to multiple sequencing primers which serve as multiple initiation sites for polymerase-catalyzed sequencing reactions. When the sequencing reaction employs detectably labeled nucleotides and/or detectably labeled multivalent molecules (e.g., having nucleotide units), the signals emitted by the nucleotides or nucleotide units that participate in the parallel sequencing reactions along the concatemer yields an increased signal intensity for each concatemer.
US11427852B2	Methods for diagnosing and treating inflammatory bowel disease Methods and materials are disclosed for testing biomarkers in a subject suffering from inflammatory bowel disease (IBD) are described herein. Such detection can be useful for diagnosing and treating ulcerative colitis (UC) and Crohn's disease (CD), two forms of IBD that are otherwise difficult to distinguish. The method includes measuring the level of one or more of several biomarkers, including HD5 or MMP-7, which are expressed differentially in patents with UC and CD. A treatment may be based on the determination of whether the subject has ulcerative colitis or Crohn's disease.
US11427841B2	Ketoreductase polypeptides for the production of (R)-3-hydroxythiolane The present disclosure provides engineered ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme. Also provided are polynucleotides encoding the engineered ketoreductase enzymes, host cells capable of expressing the engineered ketoreductase enzymes, and methods of using the engineered ketoreductase enzymes to synthesize chiral compounds.
US11427840B2	Olivetolic acid cyclase variants with improved activity for use in production of phytocannabinoids The present disclosure relates generally to methods, isolated polypeptides and polynucleotides, expression vectors, and host cells for the production of olivetolic acid and phytocannabinoids. A method of producing olivetolic acid (OVLa) and/or a phytocannabinoid in a heterologous host cell having OVLa-producing or phytocannabinoid-producing capacity comprises transforming the host cell with a nucleotide encoding a variant olivetolic acid cyclase (OAC) protein having at least 6 amino acid mutations relative to the wild type OAC protein, and culturing the transformed host cell to produce OVLa and/or phytocannabinoids therefrom. The variant OAC protein (SEQ ID NO:92) has at least 85% sequence identity with the wild type OAC protein (SEQ ID NO:91). Exemplary variants having improved OVLa or phytocannabinoid production capacity are described.
US11427836B2	Method for reducing the expression of NKCC1 in a subject An RNA interference (RNAi) strategy is provided based on use of artificial microRNA (amiR) to reduce NKCC1 expression. In particular, a method is provided that achieves neuron-specific expression of specific amiR against NKCC1 by using a human Synapsin promoter to drive transgene expression.
US11427830B2	U6 polymerase III promoter and methods of use The disclosure relates to gene expression regulatory sequences, specifically to the promoter of a U6 polymerase III gene and fragments thereof and their use in promoting the expression of one or more heterologous nucleic acid fragments in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, mutated plants, transgenic plants and seeds containing the recombinant construct with the promoter, and methods for preparing and using the same.
US11427827B2	Engineered benzylisoquinoline alkaloid epimerases and methods of producing benzylisoquinoline alkaloids The present disclosure provides systems and methods for increasing production of an alkaloid product through the epimerization of a (S)-1-benzylisoquinoline alkaloid to a (R)-1-benyzlisoquinoline alkaloid via an engineered epimerase in an engineered host cell. A (S)-1-benzylisoquinoline alkaloid is contacted with said engineered epimerase. Contacting said (S)-1-benzylisoquinoline alkaloid with said engineered epimerase converts said (S)-1-benzylisoquinoline alkaloid to said (R)-1-benzylisoquinoline alkaloid.
US11427826B2	RNA aptamers against transferrin receptor (TfR) A ribonucleic acid compound is disclosed, the ribonucleic acid compound comprising, or consisting of, an RNA sequence having at least 90% sequence identity to SEQ ID NO: 1, wherein said RNA sequence has a length of 29 nucleotides or fewer, and wherein the RNA sequence is capable of binding to a transferrin receptor (TfR).
US11427821B2	Therapeutic splice-switching oligonucleotides The present disclosure provides compositions and methods for treating a disorder associated with mutations in the CEP290 gene. The disclosure includes synthetic polynucleotides for skipping a reading-frame of a CEP290 pre-RNA, yielding a CEP290 translated product that lacks one or more exons. The disclosure also provides methods of treating patients with the synthetic polynucleotides disclosed herein.
US11427814B2	Modified cleavases, uses thereof and related kits Provided herein are modified cleavases for removing amino acids from peptides, polypeptides, and proteins. Also provided are methods of using the modified cleavases for treating polypeptides, and kits comprising the modified cleavase. In some embodiments, the methods and the kits also include other components for macromolecule sequencing and/or analysis.
US11427804B2	Apparatus and method for cell kill confirmation A method and related apparatus for confirming whether a kill laser successfully destroys an undesired population of cells includes introducing fluorescent dye into cells, exciting the cells with a detection laser or a light emitting diode to cause the cell to fluoresce for a first time, measuring the amount of fluorescence in the cells with a detector capable of emitting a detection pulse, classifying the cells via embedded processing as undesired or desired cells based on the amount of fluorescence, firing a kill beam with a kill laser at any undesired cells, measuring the amount of fluorescence in the cells a second time to determine whether a fluorescent event was generated from the kill beam striking the cells, and providing feedback to an operator of the kill laser as to whether any fluorescent events were generated from the kill beam striking the cells.
US11427795B2	Method and device for controlled air injection into a vinification tank A method and a device for air injection into a vinification tank (1) use air injection nozzles (2) installed therein. A rule is applied for automatic variation of injections with time, by a coordinated and combined action of the nozzles, so that for each of the installed nozzles the delivered air jets may be modulated in duration and frequency and combined with the jets delivered by the other nozzles according to a programmable sequence.
US11427793B2	Cleaning product comprising an inverted container assembly and a viscous cleaning composition The invention relates to a cleaning product including an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a viscous cleaning composition contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.
US11427792B2	Solid controlled release carbonate detergent compositions Solid detergent compositions for dishwashing or warewashing compositions and applications of use are disclosed. In particular, solid carbonate-based compositions that do not require a traditional dispenser for controlled rate of release over multiple cycles are disclosed. Compositions, methods of employ and cleaning using the same are disclosed.
US11427790B2	Dispersant system for automatic dish washing formulations An automatic dishwashing composition is provided, comprising: a dispersant polymer blend, comprising an acrylic acid homopolymer; and a copolymer of acrylic acid and a sulfonated monomer; wherein the dispersant polymer blend has a blend ratio of the acrylic acid homopolymer to the copolymer of 3:1 to 1:3; a surfactant; a builder; and optionally, an additive.
US11427779B2	Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium A fluorine-containing ether compound represented by Formula (1) is provided. R1—R2—CH2—R3—CH2—R4—R5 (1) (In Formula (1), R1 and R5 each represents a group having a heterocyclic ring and may be the same as or different from each other, R2 and R4 each represents a divalent linking group having a polar group and play be the same as or different from each other, and R3 represents a perfluoropolyether chain.)
US11427774B2	Process to prepare an activated carbon product and a syngas mixture The invention is directed to a process to prepare an activated carbon product and a syngas mixture comprising hydrogen and carbon monoxide from a solid torrefied biomass feed comprising the following steps, (i) subjecting the solid biomass feed to a pyrolysis reaction thereby obtaining a gaseous fraction comprising hydrogen, carbon monoxide and a mixture of gaseous organic compounds and a solid fraction comprising of char particles, (ii) separating the solids fraction from the gaseous fraction, (iii) subjecting the gaseous fraction obtained in step (ii) to a continuously operated partial oxidation to obtain a syngas mixture further comprising water and having an elevated temperature and (iv) activating the char particles as obtained in step (ii) to obtain the activated carbon product.
US11427764B2	FCC catalyst with more than one silica, its preparation and use Process for the preparation of a catalyst and a catalyst comprising the use of more than one silica source is provided herein. Thus, in one embodiment, the invention provides a particulate FCC catalyst comprising about 5 to about 60 wt % one or more zeolites, about 15 to about 35 wt % quasicrystalline boehmite (QCB), about 0 to about 35 wt % microcrystalline boehmite (MCB), greater than about 0 to about 15 wt % silica from sodium stabilized basic colloidal silica, greater than about 0 to about 30 wt % silica from acidic colloidal silica or polysilicic acid, and the balance clay and the process for making the same. This process results in attrition resistant catalysts with a good accessibility.
US11427751B2	Flow control in subterranean wells A flow conveyed plugging device for use in a well, the device can include a body, and one or more lines extending outwardly from the body, each of the lines having a lateral dimension that is substantially smaller than a size of the body. A method of plugging an opening in a well can include deploying at least one flow conveyed plugging device into the well, the flow conveyed plugging device including a body and, extending outwardly from the body, at least one of the group consisting of: a) one or more fibers and b) one or more lines, the flow conveyed plugging device being conveyed by flow in the well into sealing engagement with the opening. Another flow conveyed plugging device can include a body, and fibers extending outwardly from the body. The flow conveyed plugging device degrades and thereby permits flow through an opening in the well.
US11427750B2	Frac fluids for far field diversion Aqueous well treatment fluids especially suited for use in far field diversion in low viscosity carrier fluids comprise water, a friction reducer, and a diverter. The diverter comprises dissolvable particulates and proppants. The dissolvable particulates have a specific gravity of from about 0.9 to about 1.6 and a particle size of about 50 mesh or less. The proppants have a specific gravity of from about 0.9 to about 1.4 and a particle size of from about 20 to about 100 mesh. The dissolvable particulates have a higher specific gravity and a smaller particle size than the proppant.
US11427742B2	Fluorescent dye loaded polymeric taggants for depth determination in drilling wells A method of surface logging a well includes adding each of multiple polymeric taggants to a circulating drilling fluid in an addition sequence while drilling the well. Each polymeric taggant includes a polymer and a respective fluorescent dye having an emission wavelength or excitation wavelength different from that of each other fluorescent dye. The method includes taking a sample of drill cuttings carried by a drilling fluid while drilling a well, wherein the sample of drill cuttings includes polymeric taggants attached to the drill cuttings. The method includes extracting the dyes from the sample of drill cuttings into an extract solution; determining an indication of the type of and the concentration of each of the dyes in the extract solution; and determining a depth associated with the sample of drill cuttings based on the indication of the concentration of each of the dyes and on the addition sequence.
US11427735B2	Thermal bending-free photocuring curved screen protective paster The disclosure provides a thermal bending-free photocuring curved screen protective paster which comprises a first protective film, an OCA glue layer, a main functional layer, a PET film layer, a surface functional layer and a second protective film sequentially arranged from bottom to top. The protective paster of the disclosure can be well attached to a curved screen and the like, and avoids the phenomena of warping, forming failure, springback and the like occurring after the traditional protective film is attached. The protective paster of the disclosure has good wear resistance, good anti-scraping effect, good transparency, good temperature resistance and stable structure, which can be prepared into a film with any angle, can be firmly attached to a curved screen with a large radian, and can effectively protect the curved screen.
US11427734B2	Linerless thermal label web and labels produced thereof A linerless thermal label web includes layers in the following order: a release layer, a thermal paper comprising a heat sensitive part, and an adhesive layer, wherein the adhesive layer includes an adhesive deadening varnish at longitudinal edge areas of the linerless thermal web so as to reduce the tackiness of the adhesive layer in the longitudinal edge areas. A thermal label can be produced from the label web and the label web can be used for variable information printing applications.
US11427731B2	Adhesive silicon oxynitride film The invention relates generally to use of a silicon oxynitride film which exhibits desirable physical and chemical properties; superiority in adhesion to metals including noble metals and other metals, transparent conductive oxides, and semiconductor materials compared to silicon dioxide and silicon nitride; is wet-etchable, dry-etchable, or both; and operates as a high-performance overcoat barrier dielectric. The silicon oxynitride film meets performance requirements via a process that does not require an adhesion layer for deposition, and does not contaminate, obscure, or damage the device through incorporation or processing of additional adhesion layers.
US11427725B2	Photoluminescent material sets The present disclosure is drawn to material sets for 3-dimensional printing, 3-dimensional printing systems, and 3-dimensional printed parts. A material set can include a thermoplastic polymer powder having an average particle size from 20 μm to 100 μm, a photoluminescent ink including a photoluminescent agent, and a fusing ink. The fusing ink can include a fusing agent capable of absorbing electromagnetic radiation to produce heat.
US11427724B2	Pigment printing ink jet ink composition and pigment printing ink jet recording method A pigment printing ink jet ink composition includes a pigment, a resin particle, an organic solvent, and water. The organic solvent includes an amide compound represented by the following general formula (1). In the general formula (1), R1 represents a straight chain or branched alkyl group having 1 to 6 carbon atoms, and R2 and R3 each independently present hydrogen atoms or a straight chain or branched alkyl group having 1 to 4 carbon atoms.
US11427720B2	Three-dimensional (3D) printing Compositions including polyamides and methods of employing compositions including polyamides are described herein. For instance, composition for three-dimensional (3D) printing can include a polymer build material comprising of at least two polyamides including a first polyamide and a second polyamide, where the first polyamide is present in an amount ranging of from about 95% to about 99% of a total weight of the polymer build material and where the second polyamide is present in an amount ranging of from about 1% to about 5% of the total weight of the polymer build material.
US11427713B2	Fingerprint detection powder ABSTRACT A fingerprint detection powder that is capable of collecting a clear fingerprint image even from a sample with a smaller amount of fingerprint constituents adhered thereto and a sample with a smooth glassy surface. The fingerprint detection powder contains pigment particles and calcium lactate. The pigment particles preferably contain at least one selected from titanium oxide, aluminum oxide, zinc oxide, zirconium oxide, colcothar, yellow iron oxide, black iron oxide, silica, carbon black, aluminum powder, and copper powder. The surface of the pigment particles is preferably covered with the calcium lactate. The fingerprint detection powder further contains a silane coupling agent. Preferably, the silane coupling agent is n-octyltriethoxysilane. The surface of the pigment particles is preferably covered with the n-octyltriethoxysilane as well as the calcium lactate.
US11427711B2	Liquid sealant with thermally adaptive properties A composition for sealing defects in structural materials such as roads or paved surfaces, the composition preferably comprising one or more shape memory polymer (SMP) components capable of responding to increased temperature by decreasing in volume.
US11427704B2	Polymer composition for improved grade plastics from recycled material A polymer composition including 60-80 wt % of a recycled polypropylene; 10-5 wt % of a recycled polyethylene; 5-20 wt % of a polyolefin elastomer (POE); 0.1-10 wt % styrene ethylene butylene styrene block copolymer (SEBS); wherein the wt % is relative to the total weight of the polymer composition; wherein the polymer composition includes at least 11 wt % of polyolefin elastomer and styrene ethylene butylene styrene block copolymer.
US11427699B2	Plasticizer composition, resin composition and methods of preparing the same A plasticizer composition, a resin composition and methods of preparing the same are disclosed. The compositions and methods comprise a terephthalate-based material, which has two alkyl groups bound to a diester group, and a dibenzoate-based material. The compositions and methods have a weight ratio of the terephthalate-based material to the dibenzoate-based material of 99:1 to 1:99.
US11427697B2	Use of sterols from animal waste as an additive in asphalt binder Disclosed are asphalt binder compositions that contain at least one sterol or stanol additive, or blends of sterols and stanol additives, wherein the sterol or stanol additive is derived from an animal waste or manure source such as swine manure. These sterol and stanol-based additives improve various rheological properties of the asphalt binder compositions showing reduced and/or mitigated aging characteristics.
US11427691B2	Method for producing a self-adsorbing foam sheet and method for producing a self-adsorbing laminated foam sheet A method for producing a self-adsorbing foam sheet is provided. The method comprising making a resin composition for a self-adsorbing foam sheet, the resin composition including: 100 parts by mass of a (meth)acrylic acid ester copolymer resin which includes an N-methylol group, and whose glass transition temperature is −10° C. or less; and 1 to 20 parts by mass of a carbodiimide crosslinking agent; foaming the resin composition, to obtain foam of the resin composition; and shaping the foam into a sheet and after that, carrying out crosslinking reaction on the (meth)acrylic acid ester copolymer resin.
US11427688B2	Copolyesters plasticized with polymeric plasticizer Polyester-based films contain certain copolyesters (A) and polyester plasticizers (B). The copolyesters (A) may be selected from those in which the force required to stretch a film of the copolyester (A) by itself, from 2× to 5×, increases by less than 200%. The polyester plasticizers (B) have a weight-average molecular weight of 900 to 12,000 g/mol, and contain (i) a diol component comprising residues of diols having 2 to 8 carbon atoms, and (ii) a diacid component comprising residues of dicarboxylic acids having 4 to 12 carbon atoms. These polyester-based films are particularly useful for preparing ultra-thin LCD or OLED polarizers, because they can be stretched very thin with a high stretch ratio at lower temperatures.
US11427683B2	Preparation method of polyarylene sulfide A preparation method of a polyarylene sulfide that may produce a polyarylene sulfide having properties equal to or higher than those of the conventional method with a high molecular weight at a high yield by optimizing the content and molar ratio of an amide-based compound in a polymerization step.
US11427680B2	(Per)fluoropolyether polymers The present invention relates to a novel process for the synthesis of (per)fluoropolyether polymers, to certain novel (per)fluoropolyether polymers. The present invention also relates to the use of the (per)fluoropolyether polymers thus obtained as intermediate compounds for the manufacture of further polymers suitable for use as lubricants, notably for magnetic recording media (MRM).
US11427675B2	Copolyesters for use in low shear melt applications A method of manufacturing a molded article by a low shear manufacturing process that includes: placing a solid polyester in a mold having mold surfaces; heating said polyester until it becomes molten; dispersing said molten polyester over said mold surfaces; solidifying said molten polyester to form a solid molded article; and removing said molded article from said mold; where the polyester is obtained by polymerization of dimethylcyclohexane dicarboxylic acid, cyclohexane dimethanol, polytetramethylene ether glycol and branching agent and has a steep melting curve evidenced by a puddling curve slope of −2 to −10.
US11427669B2	Photocurable resin composition and fabrication method of window member using the same Provided are a photocurable resin composition and fabrication method of window member using the same. The photocurable resin composition includes a (meth)acrylic resin, a urethane acrylate oligomer, a photopolymerizable monomer and a photopolymerization initiator. Accordingly, deterioration in physical properties such as cracking or decrease of adhesion under additional ultraviolet irradiation conditions, high temperature and high humidity conditions, and thermal shock conditions does not occur.
US11427665B2	Polymeric composition exhibiting nanogradient of refractive index Ionized radiation-absorbed, dose sensitive, highly flexible polymeric compositions are provided that exhibits multidirectional changes in refractive index. Also provided are methods of producing a precision multi-directional nanogradient of refractive index in a polymeric composition.
US11427663B1	Ethylene-vinyl alcohol copolymer resin composition and multi-layer structure comprising thereof The present disclosure provides ethylene-vinyl alcohol copolymer resin compositions, and multilayer structure comprising the ethylene-vinyl alcohol copolymer resin compositions with uniform thickness.
US11427657B2	Solid catalyst for propylene polymerization and method of producing block copolymer using the same The present invention relates to a solid catalyst for propylene polymerization and a method of producing a propylene polymer or copolymer using the solid catalyst for propylene polymerization, and provides a solid catalyst which prepares a dialkoxymagnesium carrier and is formed of a carrier produced through a reaction of the carrier with a metal halide, a titanium halide, an organic electron donor, etc., and a method of producing a propylene polymer or copolymer through copolymerization of propylene-alpha olefin using the solid catalyst, wherein the dialkoxymagnesium carrier has an uniform particle size range of 10 to 100 μm and a spherical particle shape by adjusting injection amounts, injection numbers, and reaction temperatures of metal magnesium, alcohol and a reaction initiator during a reaction process of metal magnesium and alcohol.
US11427656B2	Photosensitive composition for hologram recording, hologram recording medium, and hologram To provide a photosensitive composition for hologram recording that enables further improvement in diffraction characteristic. A photosensitive composition for hologram recording that includes at least two kinds of photopolymerizable monomers, a photopolymerization initiator, a binder resin, and a polymerization inhibitor. The at least two kinds of photopolymerizable monomers are a monofunctional monomer and a polyfunctional monomer.
US11427655B2	Acrylic polymer particles, production process therefor, ink composition, and coating composition Particles of an acrylic polymer comprising a constituent unit (A) derived from methyl methacrylate and a constituent unit (B) derived from a (meth)acrylic acid alkyl ester in which the alkyl group has 2 to 8 carbon atoms, wherein the particles having electrostatic buildup inhibition rate of 90 to 99.9° as obtained by a specific method.
US11427645B2	5T4-targeting agents and methods The present invention relates to immunotherapeutic approaches to treating haematological cancers. In particular the invention relates to a method for treating a haematological cancer by targeting the 5T4 antigen. As such, the invention provides a method for treating haematological cancers comprising administering to a subject a 5T4-targeting agent. The invention also provides a 5T4-specific chimeric antigen receptor (CAR) and uses thereof in treating cancers.
US11427639B2	Antibody-containing aqueous formulation and use thereof The present disclosure provides an antibody-containing aqueous formulation, comprising a therapeutically effective amount of an anti-interleukin-6 receptor antibody, a protein stabilizer, a surfactant, and a buffer. The buffer is an acetate buffer or a histidine buffer, and the antibody-containing aqueous formulation has a pH ranging from 4.5 to 6.5.
US11427635B2	CD47 single-domain antibody and use thereof A CD47 single-domain antibody and use thereof, and in particularly, a blocking type single-domain antibody for integrin-related protein (CD47) and derivative proteins thereof. In particular, disclosed are an integrin-related protein (CD47) binding molecule and use thereof, particularly in the treatment and/or prevention, or diagnosis of CD47-associated diseases, such as tumors. The CD47 single-domain antibody involved can effectively block the interaction between CD47 and a ligand SIRPa thereof, has good binding activity, blocking activity, affinity and stability, can effectively enhance the phagocytosis of tumor cells by macrophages, and shows significant anti-tumor activity in both a human lymphoma model and a human ovarian cancer model. In addition, the antibody does not cause hemoagglutination in vitro, and shows excellent safety in cynomolgus monkeys.
US11427623B1	Methods of treatment using mutant FGF-21 peptide conjugates Therapeutic regimens and uses of mutant Fibroblast Growth Factor-21 (FGF-21) peptide conjugates comprising a polyethylene glycol (PEG) moiety attached to a mutant FGF-21 peptide via a glycosyl moiety thereof in the treatment of nonalcoholic steatohepatitis are provided.
US11427622B2	Peptides and combination of peptides for use in immunotherapy against lung cancer, including NSCLC, SCLC and other cancers The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US11427618B2	Mutant of L1 protein of human papillomavirus type 39 The invention relates to a mutated HPV39 L1 protein (or a variant thereof), a sequence encoding the same, a method for preparing the same, and a virus-like particle comprising the same, wherein the protein (or a variant thereof) and the virus-like particle can induce the generation of neutralizing antibodies against at least two HPV types (e.g. HPV39 and HPV68, or HPV39, HPV68 and HPV70), and therefore can be used to prevent infection by said at least two HPV types, and a disease caused by said infection, such as cervical cancer and condyloma acuminatum. The invention further relates to the use of the protein and the virus-like particle in the manufacture of a pharmaceutical composition or a vaccine for preventing infection by said at least two HPV types, and a disease caused by said infection, such as cervical cancer and condyloma acuminatum.
US11427617B2	Compositions and methods for treatment of fungal infections Novel peptide analogs of a θ-defensin have been developed that provide a biphasic effect in treating disseminated fungal disease and/or associated septic shock. These analogs are active at concentrations below those needed to provide a fungicidal effect, and function by initially mobilizing effector cells of the immune system to address the infective organism followed by regulation of the immune system to down regulate the inflammatory response. These novel θ-defensin analogs are protective at concentrations where naturally occurring θ-defensins have no apparent effect, and include a core set of structural and sequence features not found in native θ-defensins.
US11427608B2	Dihydrocarbyl-silyl-bridged-1,3 disubstituted-2-indenyl metallocene complexes for olefin polymerization The invention relates to a metallocene complex according to formula (A): wherein R1 is selected from C1-C10 alkyl, C6-C20 aryl, C7-C20 aralkyl groups, and C1-C10 alkoxy groups, wherein R2 is selected from H, C1-C10 alkyl; wherein R3-R6, R10 are independently selected from H, C1-C10 alkyl, C6-C10 aryl, and wherein R3 and R4, R4 and R5, or R5 and R6 can be connected to form a ringstructure; wherein M is selected from Ti, Zr and Hf, X is an anionic ligand to M, z is the number of X groups and equals the valence of M minus 2, and wherein each R7 independently is selected from C1-C6 alkyl or aryl groups. The invention also relates to a catalyst comprising the reaction product of the metallocene complex and a cocatalyst. Further the invention relates to a (co)polymerization process of olefinic monomers.
US11427606B2	Azithromycin derivatives containing a phosphonium ion as anticancer agents This invention relates to compounds that are useful as cancer therapies. The compounds comprise azithromycin derivatives having a phosphonium cation tethered to the azithromycin macrocycle. The invention also relates to methods of using said compounds and the pharmaceutical formulations comprising said compounds.
US11427605B2	Crystalline forms of 5-chloro-N4-[-2-(dimethylphosphoryl) phenyl]-N2-{2-methoxy-4-[4-(4-methylpiperazin-1-yl) piperidin-1-yl] phenyl} pyrimidine-2,4-diamine Novel crystalline forms of brigatinib, pharmaceutical compositions comprising the same, and methods of their preparation and use of the same are disclosed herein.
US11427581B2	JAK inhibitor and use thereof Disclosed in the present application are a class of compounds as JAK inhibitors and use thereof in the preparation of medicaments for treating JAK and TYK2 related diseases. Specifically, a compound represented by formula (I), an isomer thereof or a pharmaceutically acceptable salt thereof is disclosed.
US11427576B2	Indole compounds and their use The present disclosure relates to indole compounds and pharmaceutical compositions thereof, and their use in stimulating the immune system of patients in need thereof and in treating cancer.
US11427575B2	Antitumor compound for activating JWA gene and degrading HER2, preparation method thereof, and application thereof A compound as shown in formula I. R1 is selected from the group consisting of —OH, —CH3, —CH2CH3, —OCH3, —OCH2CH3; R2 is selected from the group consisting of —H, —OH, —CH3, —CH2CH3, —CH2CH2CH3, —OCH3, —OCH2CH2CH3; R3 is selected from the group consisting of —F, —Cl, —Br, —I, —CF3; R4 is selected from the group consisting of —H, —F, —Cl, —Br, —I, —CF3; and R5 is selected from the group consisting of —H, —CH3, —CH2CH3.
US11427569B2	Benzoimidazole indolyl methanes and methods of using them to inhibit PCKS9 and PCKS9-mediated ailments Described are benzoimidazole indolyl methane compounds, pharmaceutical compositions containing them, and use of the compounds to inhibit PCSK9-mediated ailments. The compounds have the structure:
US11427567B2	Imidazolyl pyrimidinylamine compounds as CDK2 inhibitors The present application provides imidazolyl pyrimidinylamine inhibitors of cyclin-dependent kinase 2 (CDK2), as well as pharmaceutical compositions thereof, and methods of treating cancer using the same.
US11427563B2	Aryl cyclopropyl-amino-isoquinolinyl amide compounds Provided herein are amino isoquinolinyl amide and sulfonamide compounds that affect the function of kinases and other proteins in a cell and that are useful as therapeutic agents. In particular, these compounds are useful in the treatment of eye diseases such as glaucoma and retinal diseases, as anti-inflammatory agents, for the treatment of cardiovascular diseases, and for diseases characterized by abnormal growth, such as cancers.
US11427559B2	Substituted quinolines useful as kinase inhibitors The present invention is directed to novel quinoline-3-carbonitriles according to Formula I, their derivatives, pharmaceutically acceptable salts, solvates and hydrates thereof. The compounds and compositions of the present invention have protein kinases inhibitory activities and are useful for the treatment of protein kinases mediated diseases and conditions.
US11427557B2	Synergists for quinacridone magenta pigments Disclosed herein are compositions (e.g., pigment dispersions or ink compositions such as inkjet ink compositions) comprising at least one quinacridone magenta pigment and at least one synergist selected from compounds (A) and (B) having the following structures, wherein each n is an integer independently ranging from 1 to 4, and R1-R3 are each independently selected from H, CH3, Cl, and F,
US11427555B2	Processes for preparation of dapagliflozin or its solvates or co-crystals thereof Shown and described are improved processes for the preparation of dapagliflozin of Formula I, or its solvates or co-crystals thereof and intermediates and their use in the preparation of dapagliflozin of Formula I or its solvates or co-crystals thereof.
US11427551B2	Triazine derivative and photosensitive composition comprising same The present invention relates to a compound represented by any one of the following formula A to formula C, and a photosensitive composition comprising the same, wherein the structure of the compound represented by any one of formula A to formula C is as described in the detailed description of the invention.
US11427544B2	Histone deacetylase 6 inhibitors and use thereof Disclosed is hydroxamic acid compounds of Formula (I) set forth herein. Also disclosed are a pharmaceutical composition containing such a compound and a method of using the compound for treating a condition associated with histone deacetylase 6.
US11427542B2	Compounds for treatment of cardiac arrhythmias and heart failure This disclosure concerns compounds and a method for modulating the activity of calcium ion channels, including Ca2+-induced (or Ca2+-activated) calcium release channels and conformationally coupled calcium release channels such as ryanodine receptors. Some of the compounds have a structure according to formula I, or a stereoisomer, tautomer, hydrate, solvate, prodrug, or pharmaceutically acceptable salt thereof.
US11427538B2	Organic tellurium compound, method for producing same, living radical polymerization initiator, method for producing vinyl polymer, and vinyl polymer An organic tellurium compound is disclosed having a versatility that, when used as a living radical polymerization initiator, it is applicable to polymerization of a vinyl monomer in an aqueous vehicle without using any surfactant or dispersant. The organic tellurium compound is represented by a general formula (1), where R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, A represents an alkali metal atom or an alkaline earth metal atom, x=1 when A is monovalent, x=½ when A is divalent, and R3 is represented by a general formula (2), where in the general formula (2) R4 represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, R5 and R6 each independently represent an alkylene group having 2 to 8 carbon atoms, and a represents an integer from 0 to 10.
US11427519B2	Acid modified red mud as a catalyst for olefin isomerization A system and a method for isomerizing a 2-butene feed stream to form a 1-butene product stream are provided. An exemplary method includes calcining the red mud, flowing a butene feedstock over the red mud in an isomerization reactor, and separating 1-butene from a reactor effluent.
US11427518B2	Method of producing a fuel additive A method of producing a fuel additive includes producing a first product stream comprising butadiene by passing a feed stream comprising C4 hydrocarbons through a steam cracker; transforming greater than or equal to 90 weight % of the butadiene in the first product stream into a second product stream by passing the first product stream through a first hydrogenation unit, wherein the second product stream comprises 1-butene, 2-butene, n-butane, isobutylene, isobutane, or a combination thereof; and converting the second product stream into the fuel additive by passing the second product stream through a fuel additive synthesis unit with an acid catalyst.
US11427513B2	Growth media for improved growth and yield of fungus using treated lignocellulosic biomass A growth medium for fungus is obtained by: (a) treating a mixture of lignocellulosic biomass and water with at least one oxidizing agent and steam at a temperature in a range of from about 130 C to about 220 C for a period from about 5 seconds to about 10 hours; (b) periodically measuring a pH of the mixture for substantially an entire duration of the treating step; and (c) as necessary, based on the pH of the mixture measured in step (b), adjusting the pH of the mixture into a range of from about pH 4.5 to about pH 7.5 by adding abase to the mixture. A method for producing the growth medium for fungi and a method for cultivating fungi are also provided.
US11427510B1	Method and article for improving the strength of carbonated calcium hydroxide compacts The present disclosure discloses a method and an article for improving the strength of carbonated calcium hydroxide compacts. The method includes the following steps: calcium hydroxide-rich materials, ordinary portland cement, magnesium hydroxide, pottery sand and water are mixed according to the mass ratio of 100:15-20:15-20:40-80:10-20, then the mixture was compressed, carbonated and naturally cured to obtain the carbonated compacts. The present disclosure utilizes cement hydration and magnesium hydroxide carbonation to consume the water produced by calcium hydroxide carbonation, the C-S-H gelation effect produced by cement hydration, the cementation effect of magnesium hydroxide carbonation products, the volume expansion effect of magnesium hydroxide carbonation and the gas transmission channel and internal curing effect of pottery sand further improve the carbonation degree, product gelation, thus greatly improving the strength of carbonated calcium hydroxide compacts.
US11427504B2	Method to produce a dental structure and dental structure The invention relates to a method to produce a dental structure with a cavity having a negative form of the structure, which is formed in an investment material, wherein flowable lithium silicate glass ceramic is pressed into the cavity. Thereby a compressive surface stress is created in the ceramic structure through the replacement of lithium ions by alkali ions, in that the model is enriched with alkali compounds and/or the model is covered with a layer of a material containing alkali ions.
US11427495B2	Manufacturing apparatus and manufacturing method of porous glass base material for optical fiber A manufacturing apparatus of a porous glass base material for optical fiber includes: a liquid mass flow controller for controlling a flow rate of a raw material liquid of an organic siloxane; a vaporizer for mixing the raw material liquid and a carrier gas to vaporize the raw material liquid to form a mixed gas in which a raw material gas and the carrier gas are mixed; a raw material liquid nozzle for ejecting the raw material liquid into the vaporizer; a carrier gas supply pipe for supplying the carrier gas into the vaporizer; a raw material liquid pipe for introducing the raw material liquid into the raw material liquid nozzle; a burner for combusting the mixed gas together with a combustible gas and a combustion supporting gas to produce SiO2 fine particles; a mixed gas pipe; an open/close valve; and a purge gas supply pipe.
US11427492B2	Multi-chamber submerged combustion melter and system A submerged combustion melter and system are disclosed. The submerged combustion melter includes a bottom wall, at least one side wall extending upwardly from the bottom wall, a crown extending inwardly with respect to the at least one side wall and over the bottom wall to establish a melting chamber, an exhaust port configured to exhaust gas from the melting chamber, at least one baffle extending from the at least one side wall to divide the melting chamber into melting sub-chambers that share the exhaust port, at least one inlet configured for introducing a glass batch into the submerged combustion melter, and at least one outlet configured to remove molten glass from the at least one melting chamber.
US11427489B2	Carrier for retaining anammox bacteria for use in wastewater treatment, anammox bacteria-adhered particle, and wastewater treatment apparatus using the carrier [Problem] A carrier for retaining anammox bacteria, an anammox bacteria-adhered particle, and a wastewater treatment apparatus are provided that can remarkably reduce the start-up period for obtaining a nitrogen removal speed of 1 kg-N/m3/day. [Solution] A carrier for retaining anammox bacteria includes carbon particles. The carbon particles are desirably graphite particles, particularly isotropic graphite particles. The carbon particles desirably have a zeta potential of −35 mV to 0 mV and an average particle size of 2 μm to 1000 μm.
US11427474B2	Dendritic materials with hierarchical porosity Disclosed herein are dendritically porous three-dimensional structures, including hierarchical dendritically porous three-dimensional structures. The structures include metal foams and graphite structures, and are useful in energy storage devices as well as chemical catalysis.
US11427473B2	Process for the production of dispersions of thermally oxidised carbon-based materials Methods of preparing dispersions of carbon-based materials are disclosed herein. In some embodiments, a method comprises exposing the carbon-based material to an atmosphere comprising between about 0.5% v/v and about 5.0% v/v of oxygen for a selected time at an oxidation temperature to obtain a thermally oxidized material; and dispersing the thermally oxidized material in a liquid medium.
US11427470B2	Aluminum nitride powder containing no coarse particles An aluminum nitride powder containing a very small amount of coarse particles. An aluminum nitride powder which provides a resin composition having high affinity for resins and high moisture resistance. The aluminum nitride powder has a volume average particle diameter D50 of 0.5 to 7.0 μm in particle size distribution measured with a laser diffraction scattering particle size distribution meter, a D90/D50 ratio of 1.3 to 3.5 and a BET specific surface area of 0.4 to 6.0 m2/g and classified by removing coarse particles whose particle diameter is more than 5 times as large as D90. When resin paste obtained from this aluminum nitride powder and a resin is measured with a grind gauge, the upper limit particle diameter at which a streak is produced is not more than 5 times as large as D90. Since the classified aluminum nitride powder is surface modified, the aluminum nitride powder which has high filling property in a resin and is excellent in the moisture resistance and insulating property of a resin composition is obtained.
US11427469B2	Preparation method for insoluble sulfur and anti-reversion stabilizer used thereby Provided are a preparation method for insoluble sulfur and an anti-reversion stabilizer used thereby. Methane is used as the anti-reversion stabilizer. The methane is added to liquid sulfur at sulfur gasification stage, and is cracked into active free radicals under the action of sulfur vapor active free radicals; in the quenching process of sulfur vapor mixed with methane, the active free radicals generated by methane cracking carry out end capping on insoluble sulfur end groups generated by sulfur vapor polymerization, thus completing insoluble sulfur stabilization. The methane is added at liquid sulfur gasification stage, and after sulfur gasification, the methane is mixed with sulfur vapor in a gaseous form, rather than being added to the product in a solid or liquid manner at a later stage, so that the insoluble sulfur and the stabilizer can be uniformly contacted and mixed to the greatest extent.
US11427468B2	Integrated hydrogen generator and compressor with related method An integrated hydrogen generator and compressor (200) that includes a combined engine compressor (collectively 109, 110, 111) and steam-methane reformer (104) to produce high-pressure hydrogen from natural gas (methane). The reformer (104) combines methane, water, and heat under high pressure in the presence of an appropriate catalyst, to produce hydrogen utilizing waste heat from combustion cylinders of the combined engine compressor (collectively 109, 110, 111). Compression serves to pressurize two different gases (methane and hydrogen) in different compression cylinders including the compression cylinders (109a, 109b, 109c) of the combined engine compressor (collectively 109, 110, 111) alternatively and/or optionally combined with internal combustion engine (310) and/or gas compressor(s) (410) that are integrated thermally and via communication of compressed gases.
US11427462B2	Product dispensing system A system for controlling selection and distribution of a product in a product dispensing system. The system includes a user interface for prompting a selection and selecting the product, a machine control processor in communication with the user interface, a power distribution module connected to the machine control processor, and a power supply unit for supplying power to the system through the power distribution module.
US11427458B2	Re-fillable drinking container for use with a water-dispensing system The refillable drinking container for use with a water-dispensing system. The refillable drinking container for use with a water-dispensing system stores a fluid that is consumed as a beverage. The refillable drinking container for use with a water-dispensing system measures the stored fluid. The refillable drinking container for use with a water-dispensing system refills the fluid when the volume of the stored fluid falls below a previously determined level. The refillable drinking container for use with a water-dispensing system heats the stored fluid at a previously determined temperature.
US11427452B2	Container filling arrangement for filling bottles and similar containers with a beverage and a method of operating the container filling arrangement In order to perform a cleaning-in-place or CIP cleaning of a filling element of a filling machine for the filling of containers with a liquid filling content, at least one closure element can be used, together with the filling element, to form a flushing chamber, in which a filling valve and a filling-level probe are at least partially disposed for the cleaning-in-place cleaning of the filling element. A control unit controls the flow of cleaning medium into the flushing chamber and the performance of at least one electrical measurement with the filling-level probe during the cleaning-in-place cleaning of the filling element.
US11427450B2	Lift truck having advantageous design elements Lift trucks designed with a common chassis can include an ergonomically improved operator compartment, wheels, lift assembly, power plant, energy source, steering, seat, and counterweight components. Modular chassis designs can accommodate different form factors and different energy sources to accommodate different end uses of the lift truck, including lift trucks having a low floor, seatside steering, and/or a combination of operator-inaccessible compartments for high-reliability components and operator-accessible components for components that may require more frequent or convenient access. In one embodiment, the energy source is a lithium-ion battery bank in an operator-inaccessible compartment under a low, broad floor that facilitates easy entry into and exit from the operator compartment as well as ergonomic operation by the operator.
US11427448B2	Conveying apparatus Distance measurements are performed by a fork pocket detection sensor at a position at which the fork pocket detection sensor faces one of fork pockets and at a position at which the fork pocket detection sensor faces the central position in the horizontal direction between the fork pockets on a pallet side face, and information obtained by combining pieces of distance-measurement information acquired by the distance measurements is compared with information of predefined shapes of the fork pockets, so as to specify the positions of the fork pockets. Hereby, it is possible to accurately detect the positions of the fork pockets without causing a decrease of conveyance efficiency.
US11427440B2	Elevator rope, elevator arrangement and elevator The invention relates to a belt-shaped rope of an elevator having opposite lateral sides facing in thickness direction of the rope, at least one of the lateral sides being shaped to have elongated ribs that are disposed adjacent each other in width direction of the rope and extend parallel with the longitudinal direction of the rope. Each said rib has a first flank face for contacting a flank face of a rib of a rope wheel, and a second flank face for contacting a flank face of a rib of a rope wheel. Each said first and second flank face is shaped to have an arcuate cross-sectional profile, and said first and second flank face are shaped to arc to such steepness that the angle defined between their tangents is acute, and the surface material of said flank faces has shore A hardness more than 85 and less than 100. The invention also relates to an elevator arrangement as well as to an elevator, implementing the aforementioned belt-shaped rope.
US11427428B2	Medium discharging device, post-processing device and recording apparatus A medium discharging device includes a side cursor, a moving unit, a discharge unit, and a side guide. The side cursor is provided in a processing tray and is provided movable in an intersecting direction intersecting a discharging direction of the medium, aligns an end portion of a media bundle in the intersecting direction, and guides the media bundle in the discharging direction when the media bundle is discharged. The moving unit moves the side cursor in the intersecting direction. The discharge unit discharges the media bundle from the processing tray to the discharge tray where the media bundle is placed. When the media bundle is discharged, the side guide is disposed alongside the side cursor in the discharging direction and restricts movement of the media bundle in the intersecting direction, which is discharged by the discharger.
US11427422B2	Measurement apparatus and image forming apparatus A measurement apparatus including: a conveyance unit configured to convey a sheet in a conveyance direction; a measurement portion configured to measure an image formed on the sheet; a first movement unit configured to move the measurement portion in a predetermined direction orthogonal to the conveyance direction; a second movement unit configured to move the measurement portion to a first position and a second position farther apart from the sheet than the first position; and a first abutment member, a second abutment member, a third abutment member, and a fourth abutment member, which abut against the sheet when the measurement portion is located at the first position. When the measurement portion is moved from the second position to the first position, the third abutment member and the fourth abutment member are brought into abutment against the sheet earlier than the first abutment member and the second abutment member.
US11427415B2	Automatic loading and unloading device An automatic loading and unloading device includes a frame, an unloading unit, a receiving unit and a receiving link unit. The frame defines a processing area, an unloading area and a receiving area. The unloading unit includes an unloading slide rail, and an unloading drive group movably disposed on the unloading slide rail for driving at least one plate to move from the processing area to the unloading area. The receiving unit includes a receiving slide rail, and a receiving lift group movably disposed on the receiving slide rail for driving the at least one plate to move from the unloading area to the receiving area. The receiving link unit interconnects the unloading drive group and the receiving lift group.
US11427414B2	System and method for palletizing A palletizing elevator is provided that lowers gradually a pallet thereon from an upper level as it is filled with products, and by providing an empty pallet infeed system that moves empty pallets towards the palletizing elevator simultaneously to the palletizing of products thereon. The empty pallet infeed system includes an empty pallet elevator for raising empty pallets to the upper level and a conveying system between the empty pallet elevator and the palletizing elevator for moving the empty pallets of from the empty pallet elevator at the upper level to the palletizing elevator while a pallet is moved by the palletizing elevator during its filling.
US11427407B2	Apparatus and method for identifying, measuring and positioning piece goods Apparatus for identifying, measuring and positioning piece goods with an increased throughput of piece goods are provided. An apparatus includes an optically transparent turntable having a support surface for piece goods which support surface extends in an X and Y direction of the apparatus, a first conveying device for arranging a piece good on the support surface of the turntable, a first optical reading device arranged below the turntable for detecting the dimensions of a piece good and an identifier, a second optical reading device for detecting the height of a piece good resting on the support surface and an identifier, a storage area for a plurality of piece goods which storage area is arranged downstream of the turntable, a second conveying device with a gripping device for piece goods, wherein the gripping device is movable over the storage area, at least in an X and Y direction, in such a way that piece goods can be arranged side by side in the storage area in the X and/or Y direction. Methods for identifying, measuring and positioning piece goods are also provided.
US11427392B2	Packaging for food and beverage Food packaging and beverage packaging for use in home delivery. The food packaging includes a tray having first walls that define an outer profile of the tray and second walls that are arranged to form partitions. A height of the second walls is different than a height of the first walls. The packaging includes a sealing member and a beverage container having an open end and a sidewall. The sealing member includes a first panel and a second panel and also has a first end, a second end, and first and second sides that extend between the first end and the second end. The first and the second panels are connected one another along the first side, the second side, and the second end of the sealing member. The sealing member is attached to the container by a machine having a rotatable platform and an element for heating the member.
US11427389B2	Compartment for preparation as bottle cap of drinking water Present invention provides a compartment as bottled beverages cap for a formula of liquid or powder preparation which may be mixed-up easily with beverages inside of another bottle into a liquid composition. The user simply changes bottle beverage cap with a compartment according to present invention, expel the content into bottle with tear-off mechanism thus the content is mixed-up with water inside of bottle, and creates a ready-to-drink liquid composition. Further present invention provides a breaker having a stopper to against unintentional movements, specifically due to user's accidentally movement, such that said breaker does not tear beverages. This avoids seal becomes leaked which further may create caking of the content and reduced its quality.
US11427388B2	Universal beverage container cover A universal cover for covering all types of beverage containers and an associated carrying case is disclosed. When placed over any beverage container, the universal cover disclosed uses decorative weights made with acrylic plastic gems, crystals or metal, to keep the cover secured in place as well as for keeping it well stretched and snugly placed over the rim of a beverage container. The universal cover also includes a central opening for inserting a straw or a sipping device there-through. The universal beverage cover offers the functionality of creating a cover for containers where typically no lid or cover typically exists as is the case for non-portable beverage containers such as wine glasses, beer or juice mugs, and other crystal-ware used at a restaurant, banquet hall, or another indoor setting. The universal cover disclosed provides a level of protection against pathogens and other contaminants while maintaining the necessary decor and formality of the setting. Embodiments of the invention provide the additional functionality of maintaining beverage temperature for longer periods. The universal cover can be made with fabrics, or faux leather or vinyl type fabric for based on the degree of insulation or durability desired.
US11427384B2	Interchangeable dismountable hinged box for storing core samples An interchangeable dismountable hinged box for storing core samples is provided that is particularly used in the field of the collection of mineral materials, deriving from geological exploration activities, for subsequent analysis. The interchangeable dismountable hinged box has modular walls that can be fitted interchangeably with a base allowing for the hinging of these walls between a parallel position and a position perpendicular to the base. The box has at least one storage compartment for core samples defined between two modular transversal walls and two modular longitudinal walls, and may contain additional storage compartments, obtained by interlocking interchangeable partitions with modular walls. The box is adaptable for meeting the need for storing core samples of varying diameters.
US11427369B2	Delamination container A synthetic resin delamination container formed by blow molding a preform assembly having an outer preform and an inner preform, at least either one of an inner surface of the outer preform and an outer surface of the inner preform being applied with a release agent. The delamination container has: an outer layer body including an outer mouth portion and a bottomed tubular body portion being continuous with the outer mouth portion; an inner layer body including an inner mouth portion and a volume-reducible and deformable storage portion peelably laminated on an inner surface of the body portion through a release agent layer formed by the release agent; and an outside air introduction port configured to introduce outside air between the outer layer body and the inner layer body, in which an applying amount per unit area of the release agent layer is 10 to 850 mg/m2.
US11427361B2	Device and method for filling containers with value documents, in particular banknotes, and system for processing value documents An apparatus and method for filling containers with value documents and to a system for processing value documents, wherein the apparatus has: a container receiving device which is adapted to receive a container stack having two or several containers for receiving value documents, a lid receiving device which is adapted to receive a lid stack having two or several lids for closing the containers, a container removal device which is adapted to remove, preferably, the respectively lowermost container from the container stack, a closing device and a transport device which is adapted to convey the container removed from the container stack to a filling station, in which the container can be filled with value documents, and to convey the container filled with value documents to the closing device which is adapted to remove a lid from the lid stack and close the filled container with the removed lid.
US11427355B2	Measuring device of Chinese medicine granules A measuring device of Chinese medicine granules includes a dispensing tray, a fixed discharging cover, a discharging driving cover, and a discharging anti-blocking structure mounted coaxially. The dispensing tray, the fixed discharging cover, and the discharging driving cover are provided with storage holes, measuring holes, and discharging holes, respectively. The discharging anti-blocking structure includes a bottom case, a briquetting holder, an anti-blocking briquette, a spring, and a cover. The bottom case is fixed on the dispensing tray and offsets from the storage hole. The bottom case is provided with dispensing holes therein positioned corresponding to the discharging holes. Each of the dispensing holes is provided with one anti-blocking briquette therein. The briquetting holder is connected to the anti-blocking briquette and is disposed in the bottom case. The spring is sleeved on the briquetting holder and is in contact with the cover.
US11427352B2	Rotorcraft service fixtures A rotorcraft service fixture includes a fixture body and one or more rotor assembly connectors rigidly attached to or integral with the fixture body. The one or more rotor assembly connectors are sized and shaped to provide an interference fit with a portion of a rotor assembly of a rotorcraft to removably attach the fixture body to the portion of the rotor assembly. The rotorcraft service fixture also includes one or more support connectors rigidly attached to or integral with the fixture body. The one or more support connectors are sized and shaped to provide an interference fit with a partially detached component of the rotor assembly to immobilize the partially detached component during inspection or maintenance of the rotor assembly.
US11427351B2	Carrier and operational frame system and methods of assembling a structure A carrier and operational frame system and methods of assembling a structure are presented. The carrier and operational frame system comprises a plurality of panel carriers, each panel carrier comprising a frame configured to act as a strongback to a panel and indexing features configured to interface with at least one other panel carrier of the plurality of panel carriers.
US11427350B2	Methods of forming and assembling a rotor blade using additive manufacturing processes A method of forming a rotor blade, including forming at least one of a partial upper skin, a partial lower skin, and a partial support network using an additive manufacturing process; and forming a first receptacle in at least a one of the partial upper skin, the partial lower skin, and the partial support network using the additive manufacturing process. The first receptacle is configured to receive of at least one of an electronic component and a mechanical component. In some embodiments, there is a method of manufacturing a rotor blade that includes forming a first locating receptacle in at least one of the upper skin, the lower skin, and the support network using the additive manufacturing process; and positioning at least one of the upper skin, the lower skin, and the support network in a desired position on a fixture based, in part, on the first locating receptacle.
US11427348B2	Method and device for optimizing tests of systems in particular of an aircraft A method and device for optimizing tests of systems, in particular of an aircraft, including a first display module displaying a list of tests that can be executed by systems, a selection module allowing an operator to select a set of tests to be executed and communicate it to an optimization module which determines a sequence of tests representing an optimized execution of the set of tests to be executed, the sequence of tests being displayed by a second display module for an operator, a decision module generating either a first signal if the operator validates the sequence of tests, or a second signal if the operator cancels the sequence of tests, and a control module which, if the first signal is generated, commands the execution of the sequence of tests by each of the systems, and generates results of the execution thereof.
US11427340B2	Propulsion system for an aircraft A hybrid-electric propulsion system for an aircraft is provided herein that can include a propulsor and a turbomachine comprising a high pressure turbine drivingly coupled to a high pressure compressor through a high pressure spool. An auxiliary power unit can be operably coupled with a starter motor. An electrical system can comprise a first electric machine coupled to the turbomachine. The first electric machine can be separate from the starter motor. A controller can be configured to provide electrical power from an electric power source to the first electric machine to drive the first electric machine to start, or assist with starting, the turbomachine.
US11427323B2	Galley monument with integrated display arrangement A galley monument having an integrated display arrangement includes a display; a display holder, by which the display is movably attached to the galley monument, wherein the display holder is designed as a rotary-pivot joint; and a receiving region, into which the display can be pivoted into a stowed state by the display holder; wherein the display can be rotated by the display holder in a state of use in order to set an orientation for use.
US11427319B2	Foldable multi-rotor aerial vehicle An unmanned aerial vehicle includes a central body and a plurality of arms extendable from the central body. Each of the plurality of arms is configured to support one or more propulsion units. Each of the plurality of arms is configured to transform between (1) a flight configuration in which the arm is extending away from the central body and (2) a compact configuration in which the arm is folded against the central body. At least one of the plurality of arms is configured to rotate about a first rotational axis and at least a portion of the at least one of the plurality of arms is configured to rotate about a second rotational axis not parallel to the first rotational axis.
US11427308B2	Attachment of a landing gear A bracket for connecting a traverse of a landing gear to a cabin of a helicopter. A landing gear retainer is fixed around the traverse coaxially to the longitudinal direction of the traverse and at least one cabin clamp mount is fixed to the cabin. The landing gear retainer is in between the cabin and upper and lower pendulum bolts and upper and lower pendulum bearings. A pendulum is in longitudinal direction of the traverse hinged to the landing gear retainer. The invention is further related to an application of such brackets.
US11427305B1	Methods and systems for flight control for managing actuators for an electric aircraft A system for flight control for managing actuators for an electric aircraft is provided. The system includes a controller, wherein the controller is designed and configured to receive a sensor datum from at least a sensor, generate an actuator performance model as a function of the sensor datum, identify a defunct actuator of the electric aircraft as a function of the sensor datum and the actuator performance model, generate an actuator allocation command datum as a function of at least the actuator performance model and at least the identification of the defunct actuator, and perform a torque allocation as a function of the actuator allocation command datum.
US11427304B2	System and method for slowing down aircraft Methods and systems for slowing down an aircraft having a propeller. The method comprises operating the propeller at a reference speed with the propeller blades in a first position, applying a load to the propeller to slow down a rotational speed of the propeller when the propeller is in a windmilling state or just before the propeller enters the windmilling state, adjusting the propeller blades to a second position in response to the load being applied, to increase the rotational speed of the propeller back towards the reference speed, and operating the propeller at the reference speed with the propeller blades in the second position.
US11427302B2	Closure fairings for wing leading edge slat track openings An aircraft wing is provided with a positionally fixed closure fairing to close a cut-out opening in the leading edge of the wing associated with a wing leading edge slat so as to direct incident airflow to the wing leading edge from a lower surface of the aircraft wing to an upper surface of the aircraft wing.
US11427299B2	Cell structure and acoustic attenuation device for a nacelle of an aircraft propulsion assembly The present disclosure relates to a cell structure for an acoustic attenuation device for a nacelle of an aircraft propulsion assembly. This cell structure includes lateral partitions forming channels that each extend between a first end and a second end and skin elements arranged so that each channel is at least partly closed at the first end thereof by at least one skin element. Each skin element is connected to a respective lateral partition and can move relative to the other lateral partitions. A continuous skin can be assembled on this cell structure so as to at least partly close the channels at the second end thereof and to thus form an acoustic attenuation device.
US11427295B2	Marine propulsion system and control method A marine propulsion system includes a marine propulsion device, a battery, and a controller. The marine propulsion device includes a propeller shaft, an engine, and an electric motor. The marine propulsion device transmits mechanical power from at least one of the engine and the electric motor to the propeller shaft. The battery supplies electric power to the electric motor. The controller controls the marine propulsion device such that the marine propulsion device is switchable among drive modes including a first drive mode and a second drive mode. In the first drive mode, mechanical power is transmitted from only the engine to the propeller shaft. In the second drive mode, mechanical power is transmitted from only the electric motor to the propeller shaft when the engine is in an idling state.
US11427290B2	Anchor rescue system An anchor rescue system includes an improved slider assembly 200 and retriever assembly 300 allowing for secure attachment as the retriever assembly is lowered upon an anchor line to attach to the slider assembly. Once attached, the retriever assembly pulls upon the slider assembly with the slider assembly attached to a tether chain 210 with the tether chain attached to a lower portion of the anchor, such as crown, causing the anchor to move upwardly in a relative horizontal position. The system frees trapped anchors without need for floatation devices.
US11427288B1	Support system having shaped pile-anchor foundations and a method of forming same Foundation systems and methods using in-situ shaped pile-anchors that are particularly adapted for use in aquatic environments. The shaped pile-anchor of the invented foundation includes a concrete filled tubular metal casing, the bottom end of which is positioned at a predetermined depth in the ground (e.g., aquatic-floor soil) and the top end of which protrudes above the water or soil surface. Concrete fills the inside the metal casing, substantially all the way to the top end of the casing, forming an upper portion of a concrete column. The lower portion of the concrete column extends down below the bottom end of the metal casing and further into the ground. The lower portion is shaped to have a cross-section greater than the cross-section of the upper portion, which equals to the inner diameter of the tubular metal casing. A platform is coupled to one of more of the shaped pile-anchors to support a structure above.
US11427276B2	Light assembly for mounting a light element to a vehicle and methods thereof A light assembly including a light holder is disclosed. The light holder includes a first ring configured for threaded engagement with a second ring to form a body defining an annular cavity to maintain a light element in a fixed position relative to a motorcycle or other vehicle. The light holder includes a spacer preconfigured for the light element that provides cushion and vibration protection between the body and the light element. Alignment markers defined along the body accommodate identification of one or more axial configurations of the first ring relative to the second ring for secure threaded engagement.
US11427271B2	Suspension system with damping and buffering property and track-type mobile platform The present disclosure provides a suspension system with damping and buffering properties, comprising a suspension assembly, a wheel train assembly and a track assembly, the suspension assembly comprises a suspension lateral plate, an approach plate, a first elastic element, a tensioning assembly, a second elastic element, an oscillating arm plate and a damping element; the wheel train assembly comprises a first approach wheel, a second approach wheel, a first load-bearing wheel, a second load-bearing wheel, a track supporting wheel and an actuation wheel. A high stability of a mobile platform moving through obstacles can be realized by assembling the approach plate, the first elastic plate and the damping element into a loading and shock absorbing module in the present disclosure.
US11427269B2	Articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machine An articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machine includes a joint mechanism assigned to a swivel-stop arrangement for limiting the swivel movement of a front joint part in relation to a rear joint part. The swivel-stop arrangement includes a first swivel stop for predetermining a maximum amount of swivel deflection during deflection of the front joint part in relation to the rear joint part in a first swivel-movement direction and a second swivel stop for predetermining a second maximum amount of swivel deflection during deflection of the front joint part in relation to the rear joint part in a second swivel-movement direction. When an articulated movement is performed, the maximum swivel-deflection range decreases as the amount of articulated deflection increases, starting from a neutral position of articulation of the front joint part in relation to the rear joint part.
US11427268B2	Air flow management device and vehicle comprising such a device An air flow management device for a vehicle includes a support and at least one deflector wall supported by an actuating system mounted on the support and configured to move the deflector wall along a predefined trajectory relative to the support between a retracted position and a deployed position. The deflector wall is mounted to rotate relative to the support about an axis of rotation so as to be able to retract in case of contact of the deflector wall with an obstacle.
US11427264B1	Sidewall-mounted fold-out table for a truck bed A fold-out table for a truck bed is disclosed. The fold-out table includes a tabletop configured to extend longitudinally along an inner sidewall of the truck bed. The fold-out table further includes one or more hinges disposed below an upper rim of the inner sidewall of the truck bed. The hinges are configured to couple the tabletop to the inner sidewall of the truck bed so that the tabletop is pivotable between a raised position and a lowered position. The tabletop may be substantially perpendicular to the inner sidewall of the truck bed when the tabletop is in the raised position and substantially parallel to the inner sidewall of the truck bed when the tabletop is in the lowered position.
US11427263B1	Truck bed storage box A pick-up truck bed storage box having a rectangular container with a length of a pick-up truck bed with the container including an open top, a bottom surface, a pair of side walls, a first and second end wall, at least one collapsible and telescoping leg having a first end connected to the bottom surface of the container proximal the first end wall and at least one collapsible and telescoping leg having the first end connected to the bottom surface of the container proximal the second end wall with each of the legs moveable between a container supporting condition and a stowed away condition, at least one wheel connected to the second end of each of the legs, and a pair of wheel wells located between the side walls and extending upwards into an interior of the container supporting the wheels therein in the stowed away condition.
US11427262B1	Modular trailer system A modular trailer system comprising a plurality of curved panels, where each panel is elongate and has a first side with an angled projection and an opposing second side with an angled slot such that the angled projection of one panel is capable of fitting into the angled slot of another panel, allowing the panels to join together to form a continuously curved surface. The modular trailer system may further comprise a first top rail with an angled slot capable of receiving the angled projection of one of the plurality of curved panels and a second top rail with an angled projection capable of fitting into the angled slot of another of the plurality of curved panels. The plurality of curved panels, first top rail, and second top rail may be assembled together to form an elongate trailer body with a partially circular cross section, such that the trailer body has a continually rounded bottom and sides and an open top.
US11427261B2	Vehicle body structure and method for manufacturing vehicle body A vehicle body structure includes a resin floor part provided with a flange portion bent toward an upper side or a lower side at an end in a vehicle width direction, and a metal side sill part joined to the flange portion of the floor part. The side sill part includes a rim portion, a peak portion, and intermediate portions that link the rim portion to the peak portion. The peak portion and the intermediate portions form a protruding portion projecting from the rim portion toward the floor part. The flange portion of the floor part is joined to the peak portion of the protruding portion.
US11427259B2	Vehicle pillar structure and manufacturing method for vehicle pillar A vehicle pillar structure is provided including a pillar outer, a pillar inner, a front join section, and a rear join section. The pillar outer and pillar inner includes a first open cross-section and a second open cross-section having an open cross-section profile opening toward a vehicle width direction inner side in cross-section sectioned perpendicular to an extension direction of the pillar outer and the pillar inner. The pillar inner is second open cross-section disposed inside the first open cross-section so as to form a closed cross-section together with the first open cross-section. At the front join section, front walls configuring vehicle front side walls of the first open cross-section of the pillar outer and the second open cross-section of the pillar inner are joined together. At the rear join section, vehicle rear side end portions of the pillar outer and the pillar inner are joined together.
US11427250B2	Rotary sensor assembly and rear wheel steering system including the same The present invention relates to a rotary sensor assembly and a rear wheel steering system including the same. According to one embodiment of the present invention, a rotary sensor assembly includes: a rotary sensor subassembly configured to sense a stroke of a driving shaft configured to receive rotating power to move linearly; a sensing guide configured to be moved by receiving a moving force when the driving shaft moves such that the rotary sensor subassembly senses movement of the driving shaft; and fasteners which couple the sensing guide to the driving shaft, wherein the rotary sensor subassembly senses movement of the sensing guide to sense the stroke of the driving shaft when the driving shaft moves.
US11427249B2	Control system for a tiltable vehicle A vehicle of the present disclosure may include at least one pair of opposing wheels coupled to a tiltable central chassis by a four-bar linkage or the like, such that the wheels are configured to tilt in unison with the central chassis. A steering actuator and/or a tilting actuator may be discretely controllable by an electronic controller of the vehicle. The controller may include processing logic configured to maintain alignment between a median plane of the chassis and a net force vector caused by gravity and any induced centrifugal forces. Various control algorithms may be utilized to steer the vehicle along a desired path, either autonomously or semi-autonomously.
US11427247B2	Steering determination device and autonomous driving system A steering determination device determines a steering state in which a driver of a vehicle is steering a steering wheel of the vehicle. The device includes a torque recognition unit configured to recognize a steering torque based on a measurement result of a torque sensor provided on a steering shaft, an acceleration recognition unit configured to recognize longitudinal acceleration or lateral acceleration, a threshold value setting unit configured to set a threshold value for the determination of the steering state, based on the longitudinal acceleration or the lateral acceleration, and a steering determination unit configured to determine that the driver is in the steering state if the steering torque is equal to or greater than the threshold value. The threshold value setting unit is configured to set the threshold value such that the threshold value decreases as an absolute value of the longitudinal acceleration or the lateral acceleration decreases.
US11427237B2	Autonomous rail or off rail vehicle movement and system among a group of vehicles In an example, the autonomous vehicle (“AV”) can be configured among the other vehicles and railway to communicate with a rider on a peer to peer basis to pick up the rider on demand from a location on a track, like a railway, tram or other track, rather than the rider being held hostage to a fixed railway schedule. The rider can have an application on his/her cell phone, which tracks each of the AVs, and contact them using the application on the cell phone. In an example, the AV is configured for both on-track and off track operation with different operating parameters for on-track and off track, including speed, degree of autonomy, sensors used etc.
US11427232B2	Systems and methods for auditing assets In one embodiment, a method includes receiving first Light Detection and Ranging (LiDAR) data associated with a railroad environment, extracting an asset from the first LiDAR data associated with the railroad environment, and superimposing the asset into a spatial model. The method also includes receiving a field indication associated with a modification to the railroad environment and modifying the spatial model in response to receiving the field indication associated with the modification to the railroad environment. The method further includes receiving second LiDAR data associated with the railroad environment and comparing the second LiDAR data to the modified spatial model.
US11427231B2	Rail car mover attachment and related method of use A rail car mover attachment includes a remote removably mounted in a machine cab and including an emergency actuator to abruptly activate a rail car brake, a lock pin actuator to move a lock pin relative to a rail car latch in a rail car coupler, and/or a controlled stop actuator to selectively activate a rail car brake. The attachment can include an onboard compressor, such as a high volume compressor. The attachment can include a disconnect unit that self-activates rail car brakes if the attachment loses power or detaches from equipment. The attachment can include a light showing the attachment is charged and running or showing a fault. The attachment can include a laterally extending indicator arm deployable when the rail car coupler is fully attached to the rail car, and that extends beyond a rail car width so that a spotter can visually verify the coupler status. A related method of use also is provided.
US11427226B1	Positional gaps for driver controllability The technology involves determining a minimum lateral gap distance between a vehicle configured for autonomous driving and one or more other objects in the vehicle's environment. The minimum lateral gap is used when determining whether to have a driver take over control of certain driving operations. This provides a measure of safety during disengagements or other change of control events. Determining the minimum lateral gap includes calculating a budgeted distance based on a cross-track error for a lateral position of the vehicle, an allowed actual gap distance to an object in the vehicle's environment, and a perception error associated with a location of the object in the vehicle's environment. This determination can be done for a set of possible operating speeds and steering rate limit combinations. The vehicle's control system may notify the driver to take control, for instance with audible, visual and/or haptic notifications.
US11427223B2	Driving surface friction estimations for autonomous vehicles Systems and methods are provided for generating data indicative of a friction associated with a driving surface, and for using friction data as part of controlling autonomous vehicle operations. In one example, a computing system can detect an event including at least one of an acceleration, a deceleration, or a stop associated with an autonomous vehicle and obtain, in response to detecting the event, operational data associated with the autonomous vehicle during the event. The computing system can determine, based at least in part on the operational data, data indicative of a friction associated with a surface upon which the autonomous vehicle is traveling during the event. The computing system can control the autonomous vehicle based at least in part on the data indicative of the friction associated with the surface.
US11427221B2	Method and control device for the autonomous emergency braking of an ego vehicle A method for autonomous emergency braking of an ego vehicle includes capturing driving-dynamics variables of the ego vehicle, capturing distance measurement signals, determining a longitudinal distance of the ego vehicle from an object in front, detecting an emergency braking situation based on the driving-dynamics variables and the distance measurement signals. The method further includes advanced determining or projecting, in response to the detecting the emergency braking situation, of first, second, and third starting points for initiation of a warning phase, a subsequent partial braking phase, and an emergency braking brake pressure. The advanced determining or projecting of the first, second, and/or third starting points includes: setting up a minimum period criterion with at least one minimum period and projecting, in advance in accordance with the longitudinal distance from the object, a criticality function that represents a criticality of the traffic situation.
US11427220B2	Automatic driving vehicle An automatic driving vehicle is appropriately fielded into a travel route. Provided is an automatic driving vehicle that is controlled by an operation management center, and has an automatic mode to automatically travel along a set travel route. An input to shift to the automatic mode is performed by an operator, a travel start instruction is received from the operation management center, a state of waiting for a start manipulation by the operator is provided, and in the start manipulation waiting state, in a case where the start manipulation is performed and a case where the start manipulation is not performed and a predetermined time elapses, start is performed to start travel in the automatic mode.
US11427215B2	Systems and methods for generating a task offloading strategy for a vehicular edge-computing environment Systems and methods described herein relate to generating a task offloading strategy for a vehicular edge-computing environment. One embodiment simulates a vehicular edge-computing environment in which one or more vehicles perform computational tasks whose data is partitioned into segments and performs, for each of a plurality of segments, a Deep Reinforcement Learning (DRL) training procedure that includes receiving state-space information regarding the one or more vehicles and one or more intermediate network nodes; inputting the state-space information to a policy network; generating, from the policy network, an action concerning a current segment; and assigning a reward to the policy network for the action in accordance with a predetermined reward function. This embodiment produces, via the DRL training procedure, a trained policy network embodying an offloading strategy for segmentation offloading of computational tasks from vehicles to one or more of an edge server and a cloud server.
US11427212B2	Autonomous driving control system for vehicle An autonomous driving control system is configured to perform autonomous driving of a vehicle. The autonomous driving control system includes: an electric power supply circuit including a plurality of electric power supplies, electric power supply lines respectively belonging to a plurality of systems and a relay device; a fault detector configured to detect a fault state of the relay device; an electric power supply controller configured to control the electric power supply circuit; and an autonomous driving control unit provided to control the autonomous driving of the vehicle. The autonomous driving control unit is configured to perform, upon detection by the fault detector of occurrence of a fault corresponding to a specific fault pattern in the relay device, a restricted autonomous driving control in which part of a control function of the autonomous driving is restricted compared to when no fault corresponding to the specific fault pattern is detected.
US11427208B2	Driver condition determination apparatus, method and computer program product A driver state determination apparatus includes circuitry configured to recognize whether a driver's voluntary function works normally and to recognize whether an involuntary function works normally. On condition that the driver's voluntary function does not work normally, the circuitry is configured to reduce a specified time required to recognize whether the involuntary function works normally.
US11427203B1	Vehicle drive and control system A drive and control system for a lawn tractor includes a CAN-Bus network, a plurality of controllers, a pair of electric transaxles controlled by the plurality of controllers, and one or more steering and drive input devices coupled to respective sensor(s) for sensing user steering and drive inputs. The plurality of controllers communicate with one or more vehicle sensors via the CAN-Bus network. The plurality of controllers receive the user's steering and drive inputs and posts on the CAN-Bus network and generate drive signals to obtain the desired speed and direction of motion of the lawn tractor.
US11427199B2	System for aligning a vehicle hitch location identifier with a trailer coupler A system for assisting in aligning a vehicle for hitching with a trailer includes a vehicle steering system, an imager mounted with and directed to a rear of the vehicle and outputting image data, and a controller. The controller receives the image data, applies a location identifier of a vehicle hitch ball to the image data, and identifies a coupler of the trailer within the image data. The controller also outputs a steering control signal to the steering system in reversing of the vehicle to align the location identifier of the vehicle hitch ball in the image data with the coupler of the trailer.
US11427198B2	Device and method for controlling travel of vehicle, and processor-readable storage medium A device, method, and processor readable storage medium for controlling travel of a vehicle. The device includes a processor and a controller; the processor is configured to set a speed curve of the vehicle according to a relative speed and distance between the vehicle and the front subject, and the controller is configured to control the vehicle to travel according to the set speed curve.
US11427194B2	Lane change assist device The first yaw angle return control is started at a first start time when the first interruption condition is established. The actuator is controlled under the first yaw angle return control so that yaw angle at a first finish time becomes a value closer to yaw angle at the lane change start time compared with yaw angle at the first start time. The first finish time comes when a first control execution time passes from the first start time. The actuator is controlled under the second yaw angle return control so that yaw angle at a second finish time becomes a value closer to yaw angle at the lane change start time compared with yaw angle at the second start time. The second finish time comes when a second control execution time longer than the first control execution time passes from the second start time.
US11427188B2	Automated valet parking system An automated valet parking system identifies a node section where a target vehicle is located based on position information on nodes corresponding to passages in a parking place and on a vehicle position, identifies target nodes that are a predetermined number of the nodes including a next-passing node that is one of not-yet-passed nodes of the target vehicle and is the node that the target vehicle will pass next on a target route, acquires node information associated with the target nodes based on the target nodes and parking place map information, and gives an instruction to the target vehicle by sending the node information on driving boundaries and targets associated with the target nodes to the target vehicle based on the results of a node information acquisition unit, a node section identification unit, and a target node identification unit.
US11427186B2	Parking assist system A parking assist system moves a vehicle autonomously from a current position to a target position. The parking assist system includes: a driving device configured to drive the vehicle; a control device configured to execute a setting process to set the target position and a driving process to control the driving device; a setting reception switch configured to receive an operation for starting the setting process; a driving reception switch configured to receive an operation for starting the driving process; a brake input member sensor configured to detect an input operation of a brake input member. The control device starts the setting process after the setting reception switch is operated, and starts the driving process on condition that a prescribed operation is performed when the driving reception switch is operated. The prescribed operation includes the input operation on the brake input member.
US11427184B2	Breadth first search-depth first search three dimensional rapid exploring random tree search with physical constraints An example operation includes one or more of, determining an initial position and at least one vehicle constraint, predetermining a distance to a new position, determining a minimum turn radius based on the at least one vehicle constraint, selecting a vehicle turn radius that is at least as large as the minimum turn radius, determining a candidate position based on the at least one vehicle constraint and the vehicle turn radius, verifying whether the candidate position is valid with respect to the new position and converting the new position to the candidate position.
US11427183B2	Integrated chassis control method to improve driving stability on mountain road and vehicle using the same An integrated chassis control method to improve driving stability may include mountain-road integrated chassis control allowing, when a road on which a vehicle drives is checked to be the route of a mountain road by an integrated chassis controller, electronic control suspension (ECS) damping force and all wheel drive (AWD) driving force distribution to be controlled in a different manner according to uphill and downhill roads due to a difference of elevation of the mountain road.
US11427182B2	Control device and control method for hybrid vehicle A control device for a hybrid vehicle is provided. When a first drive mode is selected as the drive mode of the hybrid vehicle, a control section shifts the drive mode to a second drive mode when a charge amount of a battery for an electric motor becomes smaller than or equal to a determination charge amount. The first drive mode operates the electric motor while an internal combustion engine is stopped. The second drive mode permits the operation of the internal combustion engine. The control section executes a shifting process when the upper limit system output is lower than or equal to a startup determination output even though the charge amount of the battery is greater than the determination charge amount. The shifting process shifts the drive mode to the second drive mode to start the internal combustion engine.
US11427171B2	Vehicle and method of controlling the same The vehicle includes: a sensor part configured to acquire occupancy information of an surrounding area of the vehicle and a speed of the vehicle; a camera configured to acquire a surrounding image of the vehicle; and a controller configured to form map information based on the occupancy information according to movement of the vehicle, determine presence or absence of an obstacle around the vehicle based on the map information and the surrounding image, and control, in response to presence of the obstacle, the vehicle based on the presence of the obstacle and a possibility of collision of the vehicle derived from the speed of the vehicle and the map information.
US11427167B2	Method for performing emergency braking in a motor vehicle and emergency braking system for performing the method A method for performing emergency braking in a vehicle includes registering at least one object in surroundings of the vehicle and ascertaining a probability of collision for the vehicle with the at least one registered object to detect an emergency braking situation, autonomously activating service brakes of the vehicle using a vehicle setpoint deceleration to perform emergency braking if an emergency braking situation has been detected, and adapting the vehicle setpoint deceleration during the autonomously performed emergency braking. Adapting the vehicle setpoint deceleration takes place in dependence on at least one driving dynamics parameter. The driving dynamics parameter characterizes a real reaction of the vehicle to the performed emergency braking. The driving dynamics parameter is ascertained during the emergency braking.
US11427164B2	Truck trackout cleaning system A system for cleaning tires of a vehicle traveling along a longitudinal direction over the system includes modular tire cleaning units with debris removal elements. Each unit includes debris removal elements, such as a first chain assembly supported between supports and over a substrate and extending substantially transverse to the longitudinal direction, the first chain assembly defining a first tire track. A second chain assembly is supported between second sets of supports and over the substrate and extending substantially transverse to the longitudinal direction, the second chain assembly defining a second tire track parallel and spaced apart from the first tire channel. The system may include a second modular tire cleaning unit with longitudinally extending chains and/or a trough holding water and/or sprayers at the side of the system.
US11427163B2	Vehicle cleaner system and vehicle including vehicle cleaner system A vehicle cleaner system includes: a window washer configured to clean a front window of a vehicle; a lamp cleaner configured to clean a headlamp; a sensor cleaner configured to clean a sensor that detects information outside the vehicle; and a cleaner control unit configured to operate at least one of the window washer, the lamp cleaner, and the sensor cleaner in accordance with input of a signal. The cleaner control unit is configured to operate the window washer, the lamp cleaner, and the sensor cleaner such that at least two or more of a number of operations of the window washer, a number of operations of the lamp cleaner, and a number of operations of the sensor cleaner are different in accordance with a predetermined number of signals.
US11427151B2	Airbag Provided are an airbag in which an airbag main body section can be effectively unfolded inside a vehicle compartment. The airbag includes an airbag main body section formed in a bag shape, and a gas introduction section that communicates with the airbag main body section, and to which gas is supplied. The airbag main body section in a folded state has a first roll fold section formed by folding a tip side in an unfolding direction, and a second roll fold section formed by folding at least a portion on a base end side in the unfolding direction from the first roll fold section, and having a roll center at a position different from a roll center of the first roll fold section.
US11427145B2	Roof airbag for vehicles and control method to deploy same A roof airbag for vehicles and a control method to deploy the roof airbag are proposed. The roof airbag, which protects occupants by minimizing reduction of internal pressure of the airbag in an accident event in which a vehicle rolls over several times in sequence, includes: a main inflator and sub-inflator which generate gas; and a controller configured to ignite the main inflator to deploy an airbag cushion when a rollover accident of a vehicle occurs, and configured to ignite the sub-inflator to increase internal pressure of the airbag cushion when a secondary accident occurs following the primary rollover accident of the vehicle.
US11427141B2	Computing system, server and on-vehicle device A computing system includes a server, and an on-vehicle device mounted on a vehicle. The server includes: a server storage part containing a learned model; a simplification part which generates a contraction information for determination of calculation precision by using the learned model and an object of inference; and a server communication part for transmitting the contraction information to the on-vehicle device. The on-vehicle device includes: a signal input part to which an output signal from a sensor mounted on the vehicle is inputted; an on-vehicle communication part for receiving the contraction information; an inference part for making an inference on the output signal and a reconfigurable logic circuit; and a reconfiguration part for configuring the inference part in the logic circuit based on the contraction information.
US11427137B2	Emblem arrangement for a motor vehicle An emblem arrangement for a motor vehicle has an emblem support part, an element forming a brand emblem, and at least one luminous element for illuminating the emblem arrangement. The element forming the brand emblem is a layered structure having at least two layers, which layered structure has, when viewed in a plan view of the emblem arrangement, translucent and non-translucent regions. The translucent regions are able to depict the shape of the brand emblem in its entirety or wherein the translucent regions are able to depict merely the contour of the brand emblem.
US11427125B2	Motor vehicle artificial intelligence expert system dangerous driving warning and control system and method Specifically programmed, integrated motor vehicle dangerous driving warning and control system and methods comprising at least one specialized communication computer machine including electronic artificial intelligence expert system decision making capability further comprising one or more motor vehicle electronic sensors for monitoring the motor vehicle and for monitoring activities of the driver and/or passengers including activities related to the use of cellular telephones and/or other wireless communication devices and further comprising electronic communications transceiver assemblies for communications with external sensor networks for monitoring dangerous driving situations, weather conditions, roadway conditions, pedestrian congestion and motor vehicle traffic congestion conditions to derive warning and/or control signals for warning the driver of dangerous driving situations and/or for controlling the motor vehicle driver use of a cellular telephone and/or other wireless communication devices.
US11427120B2	Agricultural implement and ramp attachment system An agricultural implement for mounting on a U-shaped foundation frame supported on wheels for travel over a ground surface where the foundation frame includes first and second laterally spaced mounting beams fixed to and extending from a base. The implement is configured to perform an agricultural operation, to rest on the ground surface when in an idle position, and to attach to the foundation frame when in an operating position. The implement comprises a rigid implement portion configured to be attached to the first and second mounting beams at first and second beam locations remote from the base such that the first and second mounting beams are prevented from moving laterally with respect to each other.
US11427116B2	Suspension fabric seat cooling system A seat and cooling system for the seat include a porous seat surface, an air spacer disposed on a side of the seat surface that defines an air channel, a substantially air impermeable barrier having an opening therein in communication with the air channel and a blower configured to draw air through the seat surface and from the air channel. Air drawn from around an occupant on the seat surface draws moisture from the occupant, causing moisture to evaporate, to provide a cooling sensation.
US11427104B2	Method and apparatus for controlling charging of vehicle battery An apparatus of controlling charging of a vehicle battery may include a charging device of a vehicle, the charging device configured to generate a boosted voltage higher than a charging voltage of electric vehicle supply equipment provided outside the vehicle and to charge a battery storing power for driving the vehicle, and a vehicle control unit configured to determine whether power line communication transmitting information for charging the battery performed with the electric vehicle supply equipment provided outside the vehicle and providing the charging voltage to the charging device of the vehicle is off while the battery is charged by the boosted voltage.
US11427102B2	System and method of autonomously charging an electric vehicle A method of autonomously charging an electric vehicle having a charge port is provided. The method comprises providing an electric charge system having a first controller and a second controller. The first controller is in communication with an electric charger and a movable charge arm. The movable charge arm is connected to the electric charger extends to an arm end comprising a charge plug and a camera. The movable charge arm has an idle position defining a charging zone and is movable via a predetermined number of degrees of freedom to connect the charge plug with the charge port for electrically charging the electric vehicle. The second controller disposed in the vehicle and in communication with the first controller. The method further comprises aligning the charge port with the charging zone by vehicle movement and aligning the charge plug with the charge port by the charge arm movement. The method further comprises connecting the charge plug to the charge port to electrically charge the electric vehicle.
US11427099B2	Temperature sensor for terminal of charging inlet assembly A terminal for a charging inlet assembly includes a head secured in a terminal channel of a housing of the charging inlet assembly having a terminating end configured to be terminated to a power cable. The head has a temperature sensor channel extending longitudinally therethrough open at the rear of the terminal. The terminal includes a pin at a front of the terminal. The pin has an outer surface defining a separable mating interface for mating engagement with a charging conductor of a charging connector. The terminal includes a temperature sensor assembly received in the temperature sensor channel. The temperature sensor assembly includes a temperature sensor and a lead extending from the temperature sensor through the temperature sensor channel. The temperature sensor is axially aligned with the separable mating interface of the pin within an interior of the terminal for sensing a temperature of the pin.
US11427097B2	Charging ports with integrated contactless communication units Embodiments discussed herein refer to electric vehicle charging ports having integrated contactless communication units (CCUs). The electric vehicle charging ports include male and female connector assemblies that can be coupled together in a manner that enables consistent and reliable operation of contactless communications and power transfer. The connector integrates power and alignment such that when two connector assemblies are coupled together, power connections are made in combination with establishing contactless communications links between counterpart CCUs in both connector assemblies. The fixed alignment of the connector assemblies ensures that contactless communication channels, spanning between the connector assemblies, are aligned to enable consistent and reliable operation of contactless communications. The CCUs, which conduct contactless communications, may be integrated in the connector assemblies at fixed positions that enable CCUs of one connector assembly to be aligned with CCUs of another connector assembly when they are coupled together.
US11427088B2	Movable structure driving unit A movable structure driving unit is a movable structure driving unit used for a movable structure, including: an electric motor that is electrically connected to a power supply and that drives a front wheel; a rear-side motive power source that drives a rear wheel; a jump detector that detects a jump of the front wheel from ground; and a motor controller that controls driving of the electric motor. The motor controller stops supply of a driving current from the power supply to the electric motor when the jump of the front wheel from the ground is detected in a state in which driving of the front wheel and the rear wheel is instructed.
US11427064B2	Latch structure of tonneau cover A truck cover system including a rail, a clamp structure, a latch structure, and a weather seal. The rail defines a cover slot for a cover that extends over a truck bed. The clamp structure is configured to couple to a truck wall of the truck. The clamp structure includes a clamp fastener configured to tighten the clamp structure against the truck wall. The clamp structure also includes a connecting member extending in the vertical direction when the truck cover system is employed and the clamp structure is coupled to the truck wall. The latch structure is configured to couple to the rail and to the clamp structure. The latch structure includes a rail interface configured to couple to the rail and a latch body including a plurality of laterally-offset locking positions. The connecting member is configured to lock to one of the plurality of laterally-offset locking positions.
US11427062B2	Multi-hinge tonneau cover A tonneau cover comprising: (a) a first panel and a second panel; (b) a hinge located between and connecting the first panel and the second panel; and (c) a cover extending over all or a portion of the first panel, the second panel, or both, and the hinge so that, when the first panel or the second panel rotates about the hinge, the cover forms a portion of the hinge and maintains the integrity of the hinge.
US11427054B2	Vehicle sunshade assembly A sunshade assembly for a vehicle door includes a housing including a storage portion configured to support a retractor for a sunshade, and a guide portion configured to guide the sunshade into and out of the storage portion. The guide portion includes a first wall and a second wall extended from the storage portion. The first wall and the second wall together define an elongated first opening for extension of the sunshade from the retractor. A sunshade garnish includes a base wall having an elongated second opening aligned with the first opening. A mounting flange depending from the base wall flanks the first wall and is directly connected to an outer surface of the storage portion. A weather-strip support covered by the sunshade garnish includes a mounting tab flanking the second wall and directly connected to the outer surface of the storage portion.
US11427050B2	Heat pump system for vehicle A heat pump system may include a cooling apparatus configured to include a radiator, a first water pump, a first valve, a second valve, and a reservoir tank which are connected through a coolant line; a battery cooling apparatus including a battery coolant line connected to the coolant line through the first valve, and a second water pump and a battery module which are connected through the battery coolant line to circulate the coolant in the battery module; a heating apparatus including a heating line connected to the coolant line through the second valve and a third water pump provided on the heating line, and a heater; a chiller provided in the battery coolant line between the first valve and the battery module, connected to a chiller connection line through the second valve connected to the chiller connection line, and connected to a refrigerant line of an air conditioner through a refrigerant connection line.
US11427046B2	Quick hitch attachment for gooseneck trailers and other implements A quick hitch attachment device for coupling the attachment element of a truck bed type system to a quick hitch. The attachment device includes a mounting member tube, a ball hitch assembly and two or more coupling members adapted to mount a mounting member to the quick hitch. The ball hitch assembly includes a stem configured to be slidably received in the tube.
US11427039B2	Method for adapting a tire inflation pressure of an agricultural vehicle A method for adapting a tire inflation pressure of an agricultural vehicle includes ascertaining a current vehicle position by a navigation system, correlating the current vehicle position by a control unit with a cartographically captured field boundary, detecting a travel-induced entry into a cultivation region surrounded by a field boundary, and selecting a set tire inflation pressure designated for field cultivation from a database by the control unit. The method further includes applying the selected set tire inflation pressure to at least one tire of the agricultural vehicle by a tire-pressure regulating system.
US11427034B2	Tire A tire includes a tread portion including a tire equator, a tread edge located axially outwardly of the tire equator, and at least one block. The at least one block includes a ground contact top surface having an axially extending first edge, and a first sidewall surface extending radially inwardly from the first edge. The first sidewall surface includes an axially inner portion located on the tire equator side and an axially outer portion located on the tread edge side. A maximum inclined angle of the inner portion with respect to a tire normal is greater than a maximum inclined angle of the outer portion with respect to a tire normal.
US11427032B2	Tire tread and a tire comprising a tread The present invention relates to a tire tread comprising a tread cap comprising at least one tread cap rubber compound, at least three circumferential grooves, wherein at least portions of the sidewalls and the bottom of each of said grooves are formed by a circumferential groove reinforcement, and wherein a first groove reinforcement of a groove laterally next to the equatorial plane of the tire comprises a first reinforcement rubber compound which has a higher hardness than the tread cap rubber compound, and wherein a second groove reinforcement of a groove with a larger lateral distance to the equatorial plane of the tire than the first groove, comprises a second reinforcement rubber compound which has a higher hardness than the tread cap rubber compound and a lower hardness than the second reinforcement rubber compound.
US11427031B2	Heavy duty tire A heavy duty tire 10 includes a recess portion 34, a circumference-direction air entry and exit promotion portion 36 and an air-catching wall portion 42. The recess portion 34 is formed in a buttress portion 26 and opens to a tire outer side. The circumference-direction air entry and exit promotion portion 36 is disposed at one side of a floor portion 40 in a tire rotation direction and includes a slope 46 that, from the floor portion 40 toward a tire surface, gradually decreases in depth from the tire surface. The circumference-direction air entry and exit promotion portion 36 facilitates access of air toward the floor portion. The air-catching wall portion 42 is disposed at the opposite side of the floor portion 40 from the circumference-direction air entry and exit promotion portion 36. The air-catching wall portion 42 has a greater angle relative to the tire surface than the slope.
US11427029B2	Pneumatic tire and crosslinked rubber composition A pneumatic tire includes bead cores, a carcass ply, an inner liner, and a tread having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5% or less at elongation by an applied stress of 3.0 MPa and a hardness of 65 or more and the crosslinked rubber composition of the present invention having a volume of the low density region of 35% or more at elongation by an applied stress of 1.5 MPa, a volume of the void portion of 7.5 or less at elongation by an applied stress of 3.0 MPa and a hardness of 65 or more are excellent in abrasion resistance.
US11427027B2	Writing implement A writing implement having a pen tip that can achieve excellent ink outflow performance and an increase in the effective area of a viewer portion allowing recognition of the writing direction, relative to the whole pen tip. The writing implement is a writing implement A which includes a pen tip 20 feeding ink from a writing implement body 10 and having a viewer portion through which the writing direction can be recognized, and is characterized in that the pen tip 20 is configured of, a least, a writing part 30 and a holding body 40 having a viewer portion 43, and the holding portion 40 has a sheet-shaped ink feeder 25 formed with slits or bumps on the surface and inside thereof to produce a capillary action.
US11427026B1	Orienting magnetic flakes within a binder layer A deposition device may deposit, on a substrate, a binder layer that includes a first set of magnetic flakes and a second set of magnetic flakes and may cause, when a temperature of the binder layer satisfies a temperature threshold (e.g., a Curie temperature of the first set of magnetic flakes), a magnetic field to be applied to the binder layer to cause the first set of magnetic flakes and the second set of magnetic flakes to be oriented according to the magnetic field. The deposition device may cause, when the temperature of the binder layer ceases to satisfy the temperature threshold, another magnetic field to be applied to the binder layer to cause only the second set of magnetic flakes to be oriented according to the other magnetic field.
US11427023B2	Ink jet printing method The ink jet printing method includes applying an aqueous coloring ink composition onto a printing surface of a printing medium by being ejected from an ink jet head. The printing surface of the printing medium contains natural fibers and synthetic fibers.
US11427018B2	Printing apparatus and printing method A printing apparatus and a printing method, including a first irradiation unit provided at one side in a main scanning direction with respect to a reference region in which the nozzle row is provided, and a second irradiation unit provided at another side, wherein at least one of the first irradiation unit and the second irradiation unit irradiates and changes an irradiation position different from a directly-below irradiation position.
US11427016B2	Liquid discharge apparatus A liquid discharge apparatus includes a housing, a holder configured to hold a medium, a heater configured to heat the medium held by the holder, and a liquid discharge head configured to discharge a liquid onto the medium held by the holder. The holder has a flat holding surface on which the medium is placed flat, the holder is movable in the housing in a direction parallel to the flat holding surface and in a vertical direction, and the heater is disposed inside the housing within a movable region of the holder in which the holder is movable in the direction parallel to the flat holding surface in a view from the vertical direction.
US11427012B2	Negative pressure recovery of printing agents An example printing apparatus includes a reservoir to contain a printing agent. The printing apparatus further includes a recovery port to receive connection of a recovery vessel and to communicate flow of the printing agent from the reservoir to the recovery vessel during a recovery operation. The printing apparatus further includes a recovery pump to pump the printing agent from the reservoir through the recovery port to the recovery vessel during the recovery operation. The printing apparatus further includes a vacuum pump at the reservoir to reduce pressure in the reservoir to below atmospheric pressure during the recovery operation to draw unrecovered printing agent away from the recovery port when the recovery vessel is removed from the recovery port.
US11427009B2	Image formation device The image formation device includes a tank, a hollow member, and a sensor. The tank is configured to store ink. The hollow member is disposed inside the tank, and extends in an up-down direction. The sensor is disposed outside the tank and above the hollow member, and is configured to detect a pressure inside the hollow member.
US11426993B2	Three-dimensional printing system A three-dimensional printing system includes a build device and an optical projection engine. The build device includes a curing tank, a photocurable material and a build platform, and the photocurable material and the build platform is disposed in the curing tank. The optical projection engine has a zoom lens for projecting image beams with at least a first pixel size and a second pixel size on the build platform to cure the photocurable material, and the first pixel size is different to the second pixel size.
US11426987B2	Fabric for unidirectional liquid transport A fabric having a base layer with an inside and a face side. The base layer may be hydrophobic and/or omniphobic. The fabric also has a hydrophilic transport layer, a portion of which passes through one or more ducts in the side of the base layer for absorbing liquids. The inner portion may have a shape configured to better absorb and move liquids. The liquids are transported to the face side of the base layer. A covering layer may be disposed on the face side of the base layer such that the outer portion of the transport layer is between the base and covering layers. In some embodiments, an inner layer is disposed on the inside of the base layer such that the inner portion of the transport layer is between the inner layer and the base layer.
US11426981B2	Polymer film and uses of the same A polymer film comprising polyvinyl acetal and a laminated glass manufactured using the same are provided. At least one surface of the polymer film has a void volume (Vv) value at a material ratio of 10% ranging from 3 μm3/μm2 to 34.3 μm3/μm2, wherein the void volume (Vv) and material ratio are defined in accordance with ISO 25178-2:2012.
US11426980B2	Interlayer for laminated glass, laminated glass, and glass structure An interlayer film for laminated glass of the present invention comprises at least an absorption region in which a skin absorption energy rate (X1) of a laminated glass is 25% or less, provided that the laminated glass is produced using two clear glass plates having a solar transmittance of 87.3% based on JIS R 3106.
US11426978B2	Adhesive member and display device including the same A display device according to embodiments of the present disclosure includes a display panel, a protection member to protect the display panel, and an adhesive member between the display panel and the protection member to couple the display panel to the protection member. The display panel may include a plurality of pixels to display an image, and the adhesive member may include an adhesive agent and an anti-static agent dispersed in the adhesive agent. The anti-static agent may include halogen ions, and a content of halogen ions with respect to a total weight of the adhesive agent may be within a range (e.g., from about 1 ppm to about 1000 ppm) capable of reducing stain failures caused by static electricity, without causing corrosion of driving lines in the display.
US11426974B2	Thermal transfer of active ink with dynamic environmental data A thermal transfer ribbon includes a carrier layer, a release layer, and a thermally transferable ink layer. The ink layer includes an active ink having a chemistry that is configured, responsive to the occurrence of an environmental, physical or biological condition, to undergo a chemical or physical state change causing a change in the color state of the active ink.
US11426973B2	High temperature hose An example hose comprises: a core tube; a reinforcement layer surrounding the core tube and comprising basalt fiber; and a thermal insulation layer surrounding the reinforcement layer and comprising basalt fiber and/or carbon fiber.
US11426968B2	Assembly constituting an acoustically absorbent material An assembly constituting an acoustically absorbent material and including a first panel, a second panel pierced with holes, an intermediate panel pierced with through-holes and arranged between the first panel and the second panel, a first structure between the first panel and the intermediate panel and including first cages, a second structure between the second panel and the intermediate panel and including second cages, and for each through-hole of the intermediate panel, a tube opening out at the two ends thereof, where one of the ends of the tube is fixed to the intermediate panel at the through-hole, and where the other end of the tube is accommodated inside a first cage. Such an assembly makes it possible to obtain broad-band attenuation and is easy to manufacture.
US11426959B2	Apparatuses and methods for multistage molding of lenses Apparatuses and methods for multistage molding of contact lenses containing low oxygen permeable components or oxygen impermeable components. Components may be embedded within a contact lens by forming a device on a polymer substrate, molding a spacer onto a male mold, bonding the device to the spacer, removing the polymer substrate, and molding the remainder of the contact lens.
US11426951B2	Expandable bladders as tooling for composite parts Systems and methods are provided for utilizing pellet-loaded bladders to consolidate and/or harden composite parts. One embodiment is a method for fabricating a composite part. The method includes laying up a preform that is made of fiber reinforced material and that includes a cavity, inserting one or more bladders that are loaded with expandable pellets into the cavity, inflating the bladders in response to a triggering condition, consolidating the preform while the bladders are inflated, deflating the bladders, and removing the bladders from the cavity.
US11426943B2	Selection of powder control temperature regions in 3D printing A control and feedback technique to determine the proper location of powder control temperature regions includes detecting solid parts having specified shape and thermal characteristics. The solid parts are generated by a 3D printer. The solid parts include powder material fused on a layer by layer basis. A powder control temperature region is selected in each layer of powder material, wherein the region is located in unfused powder material adjacent to the solid parts, and wherein the region is selected based on characteristics of the shape of a build area and thermal imaging associated with any of a structural formation of the solid parts adjacent to the region, and an amount of thermal energy radiated by the solid parts adjacent to the region. The amount of thermal energy to cause fusing of the powder material on each subsequent layer is modified based on location of the powder control temperature region.
US11426942B2	Manufacturing systems with coolant supply systems and related methods Manufacturing systems with coolant supply systems and related methods. A manufacturing system includes an additive manufacturing (AM) assembly, a milling assembly, and a coolant supply system. The AM assembly includes a support assembly that supports a build component and that is in thermal communication with the build component. The coolant supply system is configured to remove heat from the support assembly by flowing the coolant through at least a portion of the support assembly. A method of operating a manufacturing system during a manufacturing process includes detecting a manufacturing mode of the manufacturing system, forming a build component via the manufacturing process, and, at least partially concurrent with the forming the build component, selectively supplying a coolant to a support assembly and/or a milling tool. The selectively supplying the coolant is based, at least in part, on the detecting the manufacturing mode.
US11426940B2	Optical powder spreadability sensor and methods for powder-based additive manufacturing Disclosed is an apparatus for and method of determining spreading behavior of a powder material during an additive manufacturing process. The method deposits a powder mound, moves a spreader to distribute a layer of powder over a build supported on a build area, operates an energy source to cast intercept the powder mound in the path of the source and onto an optical sensor during displacement of the powder mound, and analyzes an output of the optical sensor to identify features relating to the spreading behavior of the powder.
US11426939B2	Three dimensional printer Provided are devices and methods relating to three dimensional printing. One embodiment relates to a three dimensional printer comprising a printer base including a rail portion, and a moveable print surface including a plurality of track members coupled to form a loop and configured to move along the rail portion of the printer base. The printer also includes a print head and a print head positioning system configured to move the print head in multiple directions over the print surface. Other embodiments are described and claimed.
US11426930B2	Calibration method for powder fusion system A manufacturing system for fabricating a three-dimensional article includes a housing, a sensor within the housing, a coater, a removable powder module (RPM) with a platen, a laser system, and a controller. A method of operating the manufacturing system includes installing the RPM into the housing, forming pillars onto the platen, positioning the top surfaces of the pillars a distance D below a build plane, installing a calibration plate onto the top surfaces of the pillars, and then calibrating the laser system using the sensor. The sensor can include one or more of an optical sensor and an acoustic sensor.
US11426923B2	Method for manufacturing a sleeved product A method of activating the shrink characteristic of multi-layered film (1), the method comprising the steps of providing a multi-layered film comprising at least a base layer film (2) that comprises a shrinkable film, a photothermic layer (3), associated with the base layer film, and comprising a photothermic material, exposing the multi-layered film (1) to electromagnetic radiation in order for the photothermic material to generate heat and shrink the multi-layered film (1), wherein the electromagnetic radiation comprises UV-light having a peak wavelength between 200 nm and 399 nm, and at least 90% of the UV-light is within a bandwidth of ±30 nm of the peak wavelength.
US11426916B2	Methods for dispensing and adhering hot melt entrained polymers to substrates Disclosed are methods for forming and adhering an entrained polymer structure to a substrate. The methods include providing a substrate (114) configured to receive application of a molten entrained polymer (118). A mineral entrained polymer in molten form is applied in a predetermined shape, to a surface of the substrate, to form a solidified entrained polymer structure on the substrate. The entrained polymer includes a monolithic material formed of at least a base polymer (25) and a mineral active agent (30) to absorb excess moisture. The surface of the substrate is compatible with the molten entrained polymer so as to thermally bond with it. In this way, the entrained polymer bonds to the substrate and solidifies upon sufficient cooling of the entrained polymer. The polymer can have a channeling or foaming agent (35), eg polyglycol. To apply the polymer is provided a hot melt dispensing apparatus comprising: a feeder (102) (optionally an extruder or loader) for providing a flow of mineral entrained polymer in molten form; one or more hoses (104), each of which having an internal lumen in fluid communication with an exit (106) of the feeder to receive flow of the mineral entrained polymer in molten form, the lumen terminating at an applicator (110) to which the entrained polymer in molten form is conveyed; the applicator comprising a dispenser (112) for applying the entrained polymer in the predetermined shape to the surface of the substrate. The hose and the dispenser can be heated.
US11426915B2	Method and apparatus for die coating a substrate with high viscosity materials A method is disclosed for die coating a moving substrate with a high viscosity material such as a polymer. The method includes heating and mixing ingredients to form a homogenous mixture, pumping the mixture around a circulation loop with a first pump, maintaining a predetermined pressure of the mixture within the circulation loop, drawing mixture from the circulation loop with a second pump, delivering the mixture using the second pump to an extrusion die adjacent the moving substrate to coat the substrate, and controlling the second pump as a function of at least the speed of the moving substrate to maintain predetermined characteristics of the coating mixture applied to the moving substrate. An apparatus for carrying out the method also is disclosed.
US11426913B2	Methods for manufacturing bulked continuous filament A method of manufacturing bulked continuous carpet filament which, in various embodiments, comprises: (A) washing a plurality of flakes of recycled PET; (B) providing a PET crystallizer; (C) after the step of washing the plurality of flakes, passing the plurality of flakes of recycled PET through the PET crystallizer; (D) at least partially melting the plurality of flakes into a polymer melt; (E) providing a multi-rotating screw (MRS) extruder having an MRS section; and a vacuum pump in communication with the MRS section; (F) using the vacuum pump to reduce a pressure within the MRS Section; (G) after the step of passing the plurality of flakes through the PET crystallizer, passing the polymer melt through the MRS Section; and (H) after the step of passing the polymer melt through the MRS extruder, forming the polymer melt into bulked continuous carpet filament.
US11426908B2	Mould equipment for pipeline section coating and methods for coating of pipeline sections with moulds A mold for coating a pipeline section with molten coating material from an injection molding machine, wherein the mold comprises a shell of impervious material reinforced by an exoskeleton of non-distensible material. An assembly for supporting a mold comprising a plurality of mutually separable shell bodies for coating a pipeline section, wherein the assembly comprises motorized opening and closing of the shell bodies in a straight line. An assembly for supporting a bent pipeline section wherein the assembly comprises a base and a pair of arms extending from the base, wherein each arm comprises a respective clamping collar for clamping a bent pipe section between the arms. A vehicle for induction heating a bent pipeline section, wherein the vehicle comprises: a helical induction coil; and wheels arranged to guide movement of both ends of the induction coil through a tubular inside face of a bent pipeline section.
US11426906B2	Imprint apparatus, imprint method, and article manufacturing method An imprint apparatus cures an imprint material by irradiating the imprint material with light while the imprint material on a substrate is in contact with a pattern region of a mold. The imprint apparatus includes a first supply unit configured to supply a first gas to a gap between the substrate and the mold, the first gas accelerating filling of recessed portions of the pattern region with the imprint material, and a second supply unit configured to supply a second gas to the gap, the second gas inhibiting curing of the imprint material.
US11426901B2	Magnetic clamp device Provided is a magnetic clamp device that is capable of more finely measuring an induced voltage generated in a coil and selecting countermeasures against reductions in magnetization force. Multiple magnet blocks 11, 21 each comprising an invertible magnet 18, the polarity of which can be inverted, and non-invertible magnet 15, are positioned on a surface of a plate PL composed of magnetic body magnetically clamping a mold M1, M2 when in a magnetized state. The magnetic flux traversing the invertible magnet 18; and a control device 33 that determines whether or not there has been a polarity inversion in the induced voltage detected from the coil 31, and if there has been a polarity inversion, warns that the adhesion of the molds M1, M2 has decreased.
US11426899B2	Method for arranging semi-finished products A method of arranging, in particular thermoplastic, semi-finished products by using an electronically controlled or regulated placing device for the semi-finished products. The method includes detecting at least one part of an outline of a semi-finished product to be placed, wherein the detecting is carried out by a detection device, determining a target position for the semi-finished product and/or for the placing device for placing the semi-finished product by matching the at least one part of the outline with a placing edge occurring on an underlying surface, and placing the semi-finished product by the placing device using the target position.
US11426897B2	Kits suitable for casting concrete elements, and methods for casting concrete elements using such kits Buildings are constructed using the tilt-up technique from concrete elements that have contours that are at least partially curved. The concrete elements are made by casting in molds. The molds are assembled from mold pieces selected in a kit that contains a limited set of shapes. Molds assembled differently can produce concrete elements with a large variety of contour shapes.
US11426889B2	Razor cartridge and manufacturing method thereof A razor cartridge and a method of manufacturing the same are disclosed. The present disclosure in at least one embodiment provides a razor cartridge including one or more shaving blades each having a cutting edge, a blade housing configured to accommodate the one or more shaving blades in a longitudinal direction of the blade housing, and one or more clips each configured to fix the one or more shaving blades to the blade housing and having a shape of a closed loop.
US11426882B2	Gripping tool, gripping system, and method for manufacturing resin member According to one embodiment, a gripping tool includes a gripper. The gripper is flexible and includes a first portion contacting a workpiece, a second portion opposing the first portion, and a granular material provided between the first portion and the second portion. The first portion includes a concave portion and a convex portion. The concave portion is recessed in a first direction. The first direction is from the first portion toward the second portion. The convex portion is provided around the concave portion and protrudes in a second direction. The second direction is the reverse of the first direction. The concave portion has a groove having a ring configuration recessed outward from a center of the gripper.
US11426878B2	Method for controlling robot based on brain-computer interface and apparatus for controlling meal assistance robot thereof The present disclosure relates to technology that controls a robot based on brain-computer interface, and a robot control method acquires a first biosignal indicating an intention to start the operation of the robot from a user to operate the robot, provides the user with visual stimulation of differently set signal cycles corresponding to a plurality of objects for which the robot executes motions, acquires a second biosignal evoked by the visual stimulation from the user to identify an object selected by the user, and acquires a third biosignal corresponding to a motion for the identified object from the user to induce the robot to execute the corresponding motion.
US11426876B2	Information processing apparatus, information processing method, and program An information processing apparatus includes: a determination unit configured to determine a plurality of measurement positions and/or orientations from which a 3D measurement sensor makes three-dimensional measurements; a controller configured to successively move the 3D measurement sensor to the plurality of measurement positions and/or orientations; a measurement unit configured to generate a plurality of 3D measurement data sets through three-dimensional measurement using the 3D measurement sensor at each of the plurality of measurement positions and/or orientations; and a data integration unit configured to integrate the plurality of 3D measurement data sets.
US11426869B2	End effector of surgical robot An end effector of a surgical robot, including a force/torque sensor module mounted to a robot arm, an end effector frame to which the force/torque sensor module is coupled, a clamping unit installed in the end effector frame, and a tool mounting unit detachably coupled to the end effector frame by the clamping unit and supporting a surgical tool. The end effector can help to rapidly and conveniently perform a surgical operation by the robot, thereby not only safely carrying out a surgical process but also easily and accurately gripping a surgical tool during the surgical operation and setting and keeping a location of the surgical tool and a surgical site.
US11426864B2	Robot manipulator system and methods for providing supplemental securement of objects A robotic manipulator system includes a first robotic manipulator and a second robotic manipulator configured to grasp an object. The first robotic manipulator grasps the object a first time and moves the object to the second robotic manipulator. The second robotic manipulator then grasps the object and the first robotic manipulator readjusts its position relative to the object before grasping the object a second time. One or both of the robotic manipulators then move the object a new location before releasing the object at the new location.
US11426861B2	Special compact and portable door pull for sanitary use A compact and portable door pull for sanitary use that provides a method of opening a door so the user doesn't need to touch the door handle thus lessening the likelihood of any germ/bacteria transmission. The device consists of an outer case which is gripped and an extension/slide-out component, or pivoting extension component, both having a thumb bump to manually actuate the extension. Both extensions have a hook on the end which engages the door handle and allows the user to pull the door open without touching the handle. Once the device is disengaged from the door handle, the user retracts the extension by manually reversing the extension action using the thumb bump. The device can then be returned to its original storage location (i.e. pocket, purse, backpack or diaper bag) for future use.
US11426860B1	Excavator breaker rack and method of use An excavator breaker storage rack includes a base having a first beam and a second beam running parallel and to rest on a ground surface; a support system attached to the base, the support system having vertical supports extending up from the base; angled supports attached to the base and the vertical supports such that the angled supports are positioned at an angle relative to the base of less than 90 degrees and greater than 10 degrees; one or more base plates attached to and extending away from the one or more angled supports; one or more top plates attached to the one or more angled supports; and one or more arms positioned on opposite sides of the one or more top plates; the support system is to support one or more excavator breakers above the ground surface.
US11426854B2	Work tool with motor and fan Described herein is a work tool (100) comprising: a motor (125) provided with a drive shaft (130), a casing (195) containing the motor (125) and provided with at least one inlet opening (235) and with at least one outlet opening (240), an implement (135) positioned outside the casing (195) and kinematically connected with the drive shaft (130), and a fan (245) kinematically connected to the drive shaft (130) and able to generate a flow of air from the inlet opening (235) towards the outlet opening (240) of the casing (195) passing in heat exchange relationship with the motor (125), wherein said fan (245) is contained inside the casing (195) in a space located between the motor (125) and the implement (135).
US11426850B2	Portable hand held power tool with interchangeable head Portable, hand held, battery operated, hydraulic tools are provided with a tool frame and one or more interchangeable working heads. When the working head is connected with the tool frame, a piston actuated by a hydraulic system within the tool frame applies force to the working head to perform a task. A coupling mechanism holds the working head to the tool frame. The coupling mechanism allows the working head to be removed from the tool frame and another working head to be joined to the tool frame. The coupling mechanism can hold the working head at a fixed rotational angle with respect to the tool frame. The coupling mechanism can also allow the working head to rotate with respect to the tool frame.
US11426841B2	Internal gear retention mechanism A retaining structure for a drive gear of a ratchet wrench. The drive gear has a partial internal bore that receives a gear retainer that is coupled to the tool housing via screws. The gear retainer can further be rotatably coupled to the drive gear to retain the drive gear within the head of the tool without requiring a cover plate. By potentially avoiding the cover plate, the ratchet wrench head can be thinner compared to conventional ratchet wrenches and the ratchet wrench seal can be improved.
US11426835B2	Screw thread roller burnishing apparatus Internal and external screw thread burnishing assemblies are provided. In the internal screw thread burnishing assembly, diametrically opposed removable cartridges carrying burnishing wheels are received in cavities of a support structure axially movable into the space circumscribed by the internal screw thread. Fluid pressure is utilized to forcibly translate the cartridges radially outwardly to place their burnishing wheels into burnishing engagement with the internal screw thread, with a spring structure resiliently biasing the cartridges toward retracted orientations thereof within the support structure. In the external screw thread burnishing assembly, burnishing wheels are carried on the outer ends of pivotally supported arms which may be pivoted by fluid pressure to drive the burnishing wheels into burnishing engagement with diametrically opposite portions of the external screw thread, with a spring structure resiliently biasing the arms pivotally away from one another.
US11426830B2	Transfer machine with a rotary table A transfer machine for machining operations includes a frame, a rotary table with a rotary feeding movement relative to a machine axis, a plurality of workpiece-holder members associated with the rotary table and spaced by a working radius (r) from the machine axis, and a plurality of workstations accessible by the workpiece-holder members as a result of the feeding movement of the table. The transfer machine further includes at least one rotary unit able to rotate a workpiece-holder member about a respective axis and relative to the table, wherein the rotary unit includes a motor assembly located in the machine base at a distance (d) from the machine axis which is less than the working radius (r).
US11426827B2	Mobile pipe resurfacing and inspection rack A mobile pipe rack workstation for inspecting and repairing pipe materials, a “Pipe Station.” By folding the pipe station's load/unload arms, removing any tool's from the tool mount and lowering the gantry by retracting the risers; the pipe station is transportable on public roadways without permitting, escorting, or special signage required for oversized loads.
US11426826B2	Fabrication layout device and method Techniques and devices are disclosed for fabrication layout device. The device includes a table with a work surface. The work surface being a continuous surface and configured to support a plurality of railing pieces for fabrication of a railing assembly. The device further includes a beam located above the work surface. The beam is operatively coupled to the table, such that the beam moves relative to the work surface in a first direction. Attached to the beam is an ink dispenser. The ink dispenser is configured to move along the beam in a second direction different from the first direction. The ink dispenser is further configured to dispense ink onto the work surface of the table in the form of a pattern of the railing assembly. Railing pieces are positioned on the pattern so that they can be assembled to one another.
US11426825B2	Systems and methods for welding mill scaled workpieces This disclosure relates generally to Gas Metal Arc Welding (GMAW) and, more specifically, to Metal-cored Arc Welding (MCAW) of mill scaled steel workpieces. A metal-cored welding wire, including a sheath and a core, capable of welding mill scaled workpieces without prior descaling is disclosed. The metal-cored welding wire has a sulfur source that occupies between approximately 0.04% and approximately 0.18% of the weight of the metal-cored welding wire, and has a cellulose source that occupies between approximately 0.09% and approximately 0.54% of the weight of the metal-cored welding wire.
US11426820B2	Hot-formed previously welded steel part with very high mechanical resistance and production method A welded steel part with a very high mechanical strength is provided. The welded steel part is obtained by heating followed by hot forming, then cooling of at least one welded blank obtained by butt welding of at least one first and one second sheet. The at least one first and second sheets including, at least in part, a steel substrate and a pre-coating which includes an intermetallic alloy layer in contact with the steel substrate, topped by a metal alloy layer of aluminum or aluminum-based alloy. A method for the fabrication of a welded steel part and the fabrication of structural or safety parts for automotive vehicles are also provided.
US11426819B2	Predicting the tilt inclination of a workpiece portion and separating a plate-like workpiece The invention relates to a method for predicting the tilt inclination of a workpiece part that is being cut free from a remaining workpiece using a machine tool during a machining process, and that rests on one or more supports, said method comprising the following steps: determining one or more possible tilt edges about which the workpiece part being cut free might tilt. For at least one potential tilt edge, particularly for each potential tilt edge, determining tilt moments that act on the workpiece part in different states of the machine tool, and on the basis of the determined tilt moments, determining whether the workpiece part would tilt about a tilt edge.
US11426801B2	Cutting tool A cutting tool comprises a rake face and a flank face, the cutting tool being composed of a substrate made of a cubic boron nitride sintered material and a coating provided on the substrate, the coating including a MAlN layer, the MAlN layer including crystal grains of MxAl1-xN in the cubic crystal system, nF
US11426798B2	Additive manufactured alloy components An additive manufacturing technique may include forming, on a surface of a substrate, a layer of material using an additive manufacturing technique. The material may include a sacrificial binder and a powder comprising an oxide-dispersion strengthened alloy dispersed in the binder. The technique may include forming, on the layer of material, at least one additional layer of material to form an additively manufactured component. The binder may be selectively sacrificed to leave the powder, for example, to form a component including an alloy.
US11426791B2	Method for producing metal powder A method for producing a metal powder provided on the surface thereof with a glassy thin film, wherein a glassy substance is produced in the vicinity of the surface of the metal powder by spray pyrolysis from a solution that contains a thermally decomposable metal compound and a glass precursor that produces a glassy substance that does not form a solid solution with the metal produced from the metal compound by thermal decomposition, so as to form the metal powder provided on the surface thereof with the glassy thin film. The glass precursor is prepared such that the melting temperature TmM of the metal and the liquid phase temperature TmG of the mixed oxide of the glassy substance satisfy the following formula (1): −100 [° C.]≤(TmM−TmG)≤500 [° C.] (1).
US11426762B2	Low bake autodeposition coatings Autodeposition coating compositions that deposit uncured coatings, on metallic surfaces of a substrate, which are curable at oven temperatures of less than 130° C., are provided as well as autodeposition methods, compositions and components for depositing such autodeposition coatings. More particularly, the invention relates to autodeposition coatings that cure at temperatures lower than conventional autodeposition coatings, while achieving chemical and corrosion performance comparable to higher temperature cure autodeposition coatings, as well as being directed to autodeposition coating compositions possessing improved storage stability and coating thermal stability, and articles of manufacture having cured and uncured autodeposited coatings deposited thereon.
US11426755B2	Sealant discharging nozzle and sealant discharging apparatus A sealant discharging nozzle includes a nozzle body, a flat surface, a cutout, and a shaping portion. The flat surface is provided on the nozzle body and is formed on a discharge port side of a through hole that extends along a central axis of the nozzle body. The cutout is formed on a first side with respect to the flat surface. The shaping portion is, with respect to the flat surface, formed on a second side opposite to the first side.
US11426751B2	Portable jobsite spray booth Disclosed is a portable jobsite spray booth for painting, drying, finishing, routing, sanding, sawing, and processing an object and protecting the processed object. The portable jobsite spray booth includes a plurality of bases, a plurality of first connectors, a plurality of second connectors, a plurality of vertical poles, and a plurality of horizontal poles. A disposable plastic liner is used for covering five sides of the portable jobsite spray booth with one side open. The disposable 5-sided clear plastic liner provides overspray and particulate protection to and from the ceiling, floor, and three sides. The portable jobsite spray booth is provided with a ventilation attachment that accommodates air filter, ducting and blower system.
US11426749B2	Valve block assembly for a bottle attachment apparatus A valve block assembly for a bottle attachment apparatus for handling liquids has a valve block, an intake valve insert and/or an exhaust valve insert, and a valve receptacle assigned to the respective valve insert. The valve insert is inserted in a replaceable and sealing manner in the valve receptacle. The valve insert has a stop portion, a fastening portion distinct therefrom and a sealing portion distinct from both. The associated valve receptacle has stop, fastening, and sealing portions matching the equivalent portions of the valve insert. When the valve insert is installed correctly both the stop portions and the sealing portions bear on one another in a planar manner.
US11426743B2	Liquid tank for an atomizer A liquid tank for an electrostatic atomizer for liquids is provided, including a receiving space for a liquid and a delimiting wall delimiting the receiving space with respect to the surrounding area. The liquid tank further includes a self-closing valve connecting the liquid tank to the atomizer.
US11426735B2	Nucleic acid analysis apparatus A nucleic acid analysis apparatus includes a casing, a main frame, a fluid delivery unit, a thermal unit, a driving unit, and at least one optical unit. The casing has an upper casing and a lower casing. The main frame is disposed in the lower casing and has a chamber for mounting a cartridge therein. The fluid delivery unit is adapted to transport reagents within the cartridge for sample purification and/or nucleic acid extraction. The thermal unit is adapted to provide a predefined temperature for nucleic acid amplification. The driving unit is disposed in the lower casing and connected with the main frame, and includes a motion control unit capable of pressing the cartridge during sample purification and/or nucleic acid extraction and rotating the cartridge with a predefined program during nucleic acid amplification and/or detection. The optical unit includes plural optical components for detection.
US11426734B2	Sample collection kit including cap having selectively movable sleeve A sample collection system can include a sample collection vessel having a sample collection chamber with an opening configured to receive a sample into the sample collection chamber. The sample collection system can additionally include a selectively movable sleeve valve configured to associate with the opening of the sample collection chamber. The sample collection system can include a sealing cap that is configured to associate with the selectively movable sleeve valve and with the sample collection vessel. The sealing cap can include a reagent chamber having reagent(s) stored therein, and when the sealing cap is associated with the sample collection vessel, the selectively movable sleeve valve opens, dispensing the reagent(s) into the sample collection chamber. When the selectively moveable sleeve associates with the sample collection chamber, an outer sleeve slides relative to an inner vessel, opening the sleeve and dispensing reagent into the sample collection chamber.
US11426731B2	Cartridge for digital real-time PCR A cartridge for digital real-time Polymerase chain reaction (PCR) includes a microfluidic chamber, a well array, a CMOS photo sensor array and a PCB. The microfluidic chamber includes an inlet formed for injection of a liquid sample, the microfluidic chamber being capable of injection molding. The well array includes a plurality of microwells through which upper and lower portions are perforated and being attached to a lower surface of the microfluidic chamber. The CMOS photo sensor array is disposed below the well array to capture a response image of a sample filled in microwells of the well array. The PCB has a vent formed for vacuum processing of micro flow path formed in the microfluidic chamber, a space formed between the well array and the microfluidic chamber, and a microwell formed in the well array as the liquid sample is injected through the inlet.
US11426724B2	Microfluidic cellular device and methods of use thereof Systems and methods for using microfluidic devices to concentrate cells, to perform buffer changes, to sort cells based on size, and/or to isolate particular types of cells in a rapid manner, are presented. Cells flow into a matrix of posts, wherein the posts are distributed along diagonal lines in the chamber. The cells are deflected in a lateral manner, towards a side of a chamber and are collected upon exiting the chamber.
US11426723B2	System and method for sequestered wash buffered reuse A system includes a fluidic device, a flow control valve, a first reagent fluid reservoir fluidly connectable to the fluidic device by the flow control valve, a first fluid buffer reservoir fluidly connectable to the fluidic device by the flow control valve, and a common fluid buffer source fluidly connectable to the fluidic device by the flow control valve. The flow control valve permits flow comprising: (i) flow from the first reagent fluid reservoir to the fluidic device, (ii) flow from the common fluid buffer source to the fluidic device, (iii) flow from the fluidic device to the first fluid buffer reservoir, (iv) flow from the first reagent fluid reservoir to the fluidic device, and (v) flow from the first fluid buffer reservoir to the fluidic device.
US11426722B2	Specimen tester including a separate initiator and method A specimen collection, storage, transport, and testing device can include an outer vessel containing an internal cup having an openable drain having a brim raised above the bottom floor of the cup. Once opened the drain allows a portion of liquid specimen to flow from the cup into a lower chamber of the vessel containing a number of chromatographic assay strips. A lid sealing the vessel can include a downwardly projecting guide tube having first barrier sealing a bottom aperture. An oblong initiator can axially engage the guide tube, break the first barrier and open the drain to initiate the test while retaining a pool of liquid specimen in the cup for subsequent confirmatory testing.
US11426721B2	Bubble eliminating structure, bubble eliminating method, and agitating method using the same Provided are a bubble eliminating structure and a bubble eliminating method which eliminate bubbles in a liquid by agitating the liquid, and an agitating method using the same. A first groove 114, which is an upstream bubble eliminating groove, and a second groove 131, which is a downstream bubble eliminating groove, are branched from a mixing well 13. After starting suction of the liquid from mixing well 13 into the first groove 114, suction of the liquid from the mixing well 13 into the second groove 131 is started, and after completion of discharge of the liquid from the first groove 114 into the mixing well 13, discharge of the liquid from the second groove 131 into the mixing well 13 is completed. This operation is repeated to eliminate bubbles.
US11426714B2	Metal organic frameworks (MOFs) and methods of synthesizing and using the same A new metal organic framework (MOF) series and method of synthesizing the same are disclosed which includes an organic linking ligand having the formula: and a metal ion bonded to the organic linking ligand.
US11426697B2	Plunger pumping arrangement for a hollow fiber filter A fluid filtration assembly includes a filter housing having a first end for fluid connection with a fluid storage vessel. A filter cartridge is disposable within the filter housing, and a plunger pump is coupled at a second end of the filter housing. The plunger pump includes a housing having a rigid portion and a flexible portion. The flexible portion has a plunger-engaging portion for coupling to the plunger of an actuator. The flexible portion selectively movable with respect to the rigid portion via the actuator. The filter cartridge can be a hollow fiber filter. The plunger pump can be configured to induce alternating tangential flow in at least a portion of the assembly. The fluid filtration assembly can be provided as a disposable single-use arrangement.
US11426685B2	Push filter with floating key lock A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the printed circuit board.
US11426682B2	Self-back flushing filtration assembly A self-back flushing filtration assembly includes an inner container, an outer container, and a filter cartridge. The inner container is configured to receive treated water by way of a filter cartridge. The outer container is configured to hold untreated water and sleeve the filter cartridge and the inner container. The inner container and the filter cartridge are moveably positioned within the outer container to compress and draw the untreated water through filter media within the filter cartridge by way of a filter cap. The filter cap is movably positioned within a cavity of the outer container to draw treated water from the inner container through the filter media of the filter cartridge.
US11426681B2	Mechanical filter element, apparatus and method The present disclosure a mechanical filter element (2) for forming a static filter pack (11) to perform mechanical filtration of a liquid. The mechanical filter element (1) has one or more filter cell (19). The present disclosure also relates to a mechanical filter apparatus (1) having a filter chamber (10) containing a plurality of mechanical filter elements (2) for forming the static filter pack (11) to perform mechanical filtration of a liquid. The mechanical filter apparatus (1) is configured to generate a flow of the liquid through the mechanical filter elements (2) during filtration to form the static filter pack (11). Furthermore, the present disclosure relates to a method of mechanically filtering a liquid. A plurality of mechanical filter elements (2) each comprising one or more filter cell (19) are disposed in a filter chamber (10). During filtration, the liquid flows through the filter chamber (10) to establish a static filter pack (11) of said mechanical filter elements (2) to mechanically filter the liquid.
US11426677B2	Plant and process for separating sulfur-containing components from laden methanol Plant and process for separation of sulfur-containing components, H2S, COS and mercaptans from methanol which is used as absorbent within the Rectisol process by hot regeneration of the methanol laden in the absorption and an additional step for separation of the mercaptans from the methanol by stripping.
US11426675B2	Process and system for heat integration in ethanol production The present disclosure provides processes and systems for heat integration in ethanol production. In one embodiment, a feed mixture is distilled with one or more distillation units to remove at least a portion of the water, and form a distillation unit bottom stream, a vaporous overhead stream, and a fusel oil stream. Molecular sieve units are regenerated by vacuum or a combination of vacuum and optionally a portion of the product stream to form one or more regenerate streams. A feed tank is configured to receive at least one selected from a condensed portion of the regenerate streams and a portion of a vaporous depressure stream, to form a feed stream. The energy contained in the depressure vapor is recovered by the depressure vapor contacting the feed tank and heating up at least one stream forwarded into the feed tank.
US11426672B1	Reconfigurable toy vehicle track set A track set including a reconfigurable trackway for a toy vehicle is disclosed. The reconfigurable trackway includes a first track piece defining a first track, and a second track piece defining a second track and a third track that is disposed opposite the second track. The first track piece and the second track piece are configurable in a tower configuration where the first track and the second track define a continuous pathway. The first track piece and the second track piece are configurable in a racing configuration where the second track defines a first racing pathway and the third track defines a second racing pathway, separate from the first racing track.
US11426670B2	Toy vehicle booster A toy vehicle booster is presented herein. The toy vehicle booster includes a booster assembly with linked booster wheels positioned on opposite sides of a track section. The booster's track section includes a central wall that defines two pathways between the linked booster wheels. Consequently, either one of the linked booster wheels can compress a first toy vehicle of a first size that is traveling within one of the two pathways against the central wall to accelerate the first toy vehicle through the track portion. Additionally or alternatively, the linked booster wheels can engage both sides of a second toy vehicle of a second size that is traveling along both of the two pathways to accelerate the second toy vehicle.
US11426668B1	Articulating mechanical toy An articulating mechanical toy including a universal docking mechanism having a left articulating wing, and a right articulating wing is provided. The left articulating wing assembly and the right articulating wing assembly each include a first linkage that may be attached at a respective one of the opposite ends of the docking mechanism. Each respective wing may also include a pair of movable linkages that are connected in series and are removably attachable to a respective primary linkage. Disposed about each movable linkage are a plurality of feather like elements that are coupled to one another via monofilament suture. The articulating toy mechanism is configured and designed to be controlled by a user (e.g., a child). The mechanical toy may include interchangeable left and right wing assemblies and may be interchangeably, attached to a plurality of toys—such as action figures—via the docking mechanism.
US11426667B1	Toy figurine with plush covering A toy figurine comprising a figurine body with an identity selected from a set of identities and a removable plush costume covering the figurine body and obscuring the identity of the figurine body. The plush costume includes one or more separately removable portions and removing one or more of the separately removable portions reveals the identity of the figurine body.
US11426662B2	System and method of determining at least one information handling system for a game In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may receive, from a user, first user input that indicates a selection of a game; may determine one or more numerical values respectively associated with one or more attributes associated with the game; may determine multiple numerical experience scores associated with multiple information handling systems operable for the user to play the game; may rank the multiple information handling systems by respective numerical experience scores; and may recommend at least one of the multiple information handling systems to the user based at least on ranking the multiple information handling systems by respective numerical experience scores and based at least on the one or more numerical values respectively associated with the one or more attributes associated with the game.
US11426648B2	Contaminant detection/sensing system for bowling lane conditioning machine In one aspect, the present disclosure relates to a bowling lane conditioning machine. The bowling lane conditioning machine has a drive mechanism for moving the conditioning machine along a bowling lane, a fluid storage tank that stores a conditioning fluid; a dispensing assembly for dispensing the conditioning fluid about the bowling lane; and a pump for moving the conditioning fluid along a flow path between the at least one fluid storage tank and the dispensing assembly. The conditioning machine further includes contaminant sensing assembly positioned along the flow path of the conditioning fluid for detection of one or more contaminants in the conditioning fluid. Other aspects also are described.
US11426645B2	Golf ball putting alignment system and method A golf ball aligning device comprises a shaft having a first and a second end, a handle mounted to the first end and a head member mounted to the second end. The head member further comprises a ball opening extending through the height of the head member having a chamfered or rounded bottom edge to engage a golf ball. An alignment grid on the top face of the head member comprises a crosshair pattern centered with the ball opening. A golf ball engaged with the bottom edge may be manipulated and oriented relative to the alignment grid for setting the trajectory of a shot.
US11426644B2	Sporting device A sporting device providing a rotating footplate and optional foot extension for a user to employ to practice a swing motion using a bat or club commonly used in sports.
US11426641B2	Golf club heads and methods to manufacture golf club heads Embodiments of golf club heads, golf clubs, and methods to manufacture golf club heads and golf clubs are generally described herein. In one example, a golf club head may include a body portion having a toe portion with a toe portion edge, a hosel portion, a top portion with a top portion edge, a sole portion with a sole portion edge, a front portion, a back portion with a back wall portion, and an interior cavity having a first recessed portion having a center portion of the interior cavity including a maximum width of the interior cavity, and a second recessed portion at least partially surrounding the first recessed portion and located proximate to a perimeter portion of the body portion. A first filler material is in the first recessed portion, and a second filler material is in the second recessed portion. The first filler material and at least a portion of the second filler material engage an inner surface of the back wall portion. At least one physical property of the first filler material is different from at least one physical property of the second filler material. Other examples and embodiments may be described and claimed.
US11426639B2	Golf club A golf club head comprises a face and a golf club head body. The face includes a toe end, a heel end, a crown end, and a sole end. The face defines a thickness from an outer surface to an inner surface of the face. The face defines a leading edge, the leading edge being the forwardmost edge of the face. The golf club head body is defined by a crown, a sole, and a skirt. The crown is coupled to the crown end of the face. The sole is coupled to the sole end of the face. The skirt is coupled to the sole and the crown. The golf club head body defines a trailing edge, the trailing edge being the rearwardmost edge of the golf club head body.
US11426636B2	Golf ball comprising graphene Golf ball consisting of an inner part comprising at least an elastomeric polymer and a reinforcing agent comprising graphene nano-platelets in which at least 90% of the nano-platelets has a lateral size (x, y) from 50 to 50,000 nm and a thickness (z) from 0.34 to 45 nm, and a C/O ratio ≥100:1.
US11426633B2	Controlling an exercise machine using a video workout program Controlling an exercise machine using a video workout program. In one aspect of the disclosure, a method may include capturing a video, encoding exercise machine control commands into a subtitle stream of the video to create the video workout program, decoding the subtitle stream of the video to access the exercise machine control commands, periodically determining at least that an actual heart rate zone of a user is not equal to a current programmed heart rate zone and that the actual heart rate of the user is not trending toward the current programmed heart rate zone by at least a threshold heart rate trend rate, and in response adaptively scaling the video workout program by adjusting a current difficulty level upward or downward depending on if the actual heart rate zone is lower or higher than the current programmed heart rate zone, respectively.
US11426632B2	Device and method for enhancing user operation of an exercise machine A device configured to enhance user operation of an exercise machine. The device includes control circuitry including logic configured to obtain a stroke measure associated with an exercise motion performed by the user operating the exercise machine; obtain a speed value associated with a target speed for the exercise motion; determine a target period for the exercise motion, based on the stroke measure and the speed value; and output a guide indicator representing the target period on a display.
US11426630B1	Stride change detection and correction Methods and apparatuses for athletic performance monitoring are disclosed. In one example, a system includes an inertial sensor configured to measure an acceleration in a moving direction of a user foot of a user during locomotion and output an acceleration signal, a memory storing a stride acceleration motion profile, and a processing system configured to process the acceleration signal and the stride acceleration motion profile to identify a reduced user overstride.
US11426626B2	Devices, systems, and methods for training pelvic floor muscles The present invention relates to intravaginal devices, systems including the devices, and methods of using the devices to train an individual in the performance of exercises (e.g., pelvic floor lifts (PFLs) and pelvic floor relaxations (PFRs)) that strengthen the individual's pelvic floor muscles in order to treat or prevent pelvic floor disorders (e.g., pelvic organ prolapse and incontinence) and their accompanying symptoms.
US11426624B1	Rollable exercise apparatus A rollable exercise device is formed as a carriage having multiple sides, a main bearing embedded in a concave center, and a removably insertable weight with gripping handle. The main bearing facilitates rolling engagement with the weight and allows for dynamic adjustment of gripping angle relative to the carriage. A bottom surface of the carriage supports a plurality of rollerballs by means of bearings that facilitate omnidirectional rolling engagement of the carriage on a planar surface. Components may be embedded into the sides for attaching external equipment or to attach the device in tandem to a similar device.
US11426616B1	Carrier device set and Firefighting motorcycle using same A firefighting motorcycle includes a motorcycle body, a carrier device set assembled on the rear of the motorcycle body, a firefighting equipment and a fire extinguishing gun bracket. The firefighting equipment includes a water storage tank, a high-pressure gas cylinder arranged on one side of the water storage tank, and a fire extinguishing gun connected to the water storage tank and the high-pressure gas cylinder through two pipes respectively. The water storage tank is accommodated in the bottom of the long hollow bracket. The fire extinguishing gun bracket is installed on one side of the motorcycle body, so that the fire extinguishing gun of the firefighting equipment is installed on its. The technical features of the firefighting motorcycle and its various components disclosed in the present invention will effectively improve the effectiveness of firefighters who can reach the fire scene and provide rescue in the first time.
US11426614B2	Nasal device with air filter A nasal device for filtering air breathed into a user's nose is disclosed herein. In an embodiment, a nasal device includes a body sized and shaped to be secured to at least one of a user's nostrils, and a filter positioned on the body so as to be located over at least one of the user's nasal passages when the body is secured to the user's at least one nostril, wherein the filter filters air breathed into the user's at least one nasal passage when the body is secured to the user's at least one nostril.
US11426611B2	Ultrasound therapeutic and scanning apparatus The present disclosure is directed to a precision ultrasound scanner for imaging, for example, the prostate in a way that produces a superior image of the prostate while removing the iatrogenic risk and patient discomfort associated with other methods of providing an ultrasound image of the prostate. The present disclosure describes an apparatus and method for forming a high precision image of the prostate from outside the patient's body wherein the resolution in sufficient to image, for example, cancerous lesions on the surface of the prostate. To achieve such images, coded excitation, tissue harmonic imaging, advanced transducers operating in the 10 MHz to 40 MHz range is used to achieve a useable signal-to-noise reflection while being able to position the imaging transducer as close as possible to the prostate without risk or discomfort to the patient. The present disclosure further discloses an imaging transducer and an irradiating therapeutic transducer can be mounted such that they are movable between a plurality of positions. The irradiating transducer is, for example, about a 12 MHz transducer with a focal length of about 20 mm to about 40 mm that would produce a strong second harmonic at about 24 MHz that could be used for imaging. The imaging transducer has, for example, a focal length of about 10 mm to about 20 mm and typically operates in the range of about 25 MHz to about 40 MHz.
US11426606B2	Method and system of evaluating a radiation therapy treatment plan A method of evaluating a radiation therapy (RT) treatment plan for a treatment volume, divided into sub-volumes and having a target volume and one or more organs at risk, OAR. It includes obtaining a RT treatment plan; calculating the linear energy transfer, LET, in each sub-volume; dividing the dose distribution into doses of a first category and a second category in each sub-volume, wherein the first category comprises doses with energy depositions with an LET below a first LET threshold and the second category comprises doses with energy depositions with an LET above a second LET threshold; determining amounts of doses of the first and of the second category in each sub-volume; and performing an analysis of the quality of the RT treatment plan by metrics based on the obtained distribution of doses of the first and of the second category in the target volume and in the OAR.
US11426600B2	Photobiomodulation therapy to delay dystrophy progression Photobiomodulation therapy (PBMT) can be applied to a dystrophic muscle to delay dystrophy progression. A light source device can be contacted to a subject's skin proximal to a dystrophic muscle or muscle group. A light signal (with wavelengths from the red to infrared part of the spectrum) can be applied in at least one of a pulsed operating mode, a continuous operating mode, and a super-pulsed operating mode through the light source device to the dystrophic muscle or muscle group. The light signal is applied for a time sufficient to stimulate a phototherapeutic response in the dystrophic muscle or muscle group.
US11426592B2	Functionality migration A sensory supplement medical device, including a stimulation device configured to implement a first functionality of the sensory supplement medical device corresponding to the providing of sensory supplement to a recipient to evoke a sensory percept, wherein the sensory supplement medical device is configured to implement a secondary functionality different from the first functionality, and the sensory supplement medical device is configured to migrate the second functionality to a device remote from the sensory supplement medical device.
US11426591B2	Managing telemetry communication modes of a device Systems, apparatus, methods and computer-readable storage media facilitating management of operation of an implantable medical device (“IMD”) using a number of communication modes are provided. An IMD is configured to operate in a disabled mode wherein radio frequency (RF) telemetry communication is disabled, or operate in a first advertising mode using the RF telemetry communication. The IMD receives a clinician session request from a clinician device via an induction telemetry protocol while operating in the disabled mode or the first advertising mode, and transitions to operating from the disabled mode or the first advertising mode to operating in a second advertising mode based on receiving the clinician session request. From the second advertising mode, the IMD can establish a clinician telemetry session with the clinician device using the RF telemetry communication and a unique security mechanism facilitated by an identifier for the clinician device included in the clinician session request.
US11426586B2	Circuit for an implantable device An integrated circuit includes: a radio-frequency (RF) to direct current (DC) rectifying circuit coupled to one or more antenna on an implantable wirelessly powered device, the rectifying circuit configured to: rectify an input RF signal received at the one or more antennas and from an external controller through electric radiative coupling; and extract DC electric power and configuration data from the input RF signal; a logic control circuit connected to the rectifying circuit and a driving circuit, the logic control circuit configured to: generate a current for the driving circuit solely using the extracted DC electrical power; in accordance with the extracted configuration data, set polarity state information for each electrode; and a driving circuit coupled to one or more electrode, the driving circuit comprising current mirrors and being configured to: steer, to each electrode and via the current mirrors, a stimulating current solely from the generated current.
US11426585B2	Slurry electrodes for direct current nerve conduction block The present disclose relates to slurry electrodes that can deliver direct current (DC) nerve conduction block to neural tissue. Such slurry electrodes can include an ionically conductive membrane having a first side and a second side. Slurry electrodes can also include a mechanism that is configured to encapsulate a slurry against the first side of the ionically conductive membrane. The slurry can include an ionically conductive material and a plurality of electrically conducting high surface area particles. The mechanism and the first side of the ionically conductive membrane make up a housing for the slurry. Slurry electrodes can also include a connector configured to establish an electrical connection between the slurry and the DC generator.
US11426584B2	Devices and methods for treating craniofacial pain Some implementations provide a method for treating craniofacial pain in a patient, the method including: placing a wirelessly powered passive device through an opening into a target site in a head or neck region of the patient's body, the wirelessly powered passive device configured to receive an input signal non-inductively from an external antenna; positioning the wirelessly powered passive device adjacent to or near a nerve at the target site; and causing neural modulation to the nerve through one or more electrodes on the wirelessly powered passive device.
US11426577B2	Neuromodulation to modulate glymphatic clearance The present invention provides materials and methods for using electrical stimulation to treat a mammal having a proteinopathy (e.g., neurodegenerative diseases) or at risk of developing a proteinopathy are provided. For example, the present invention provides materials and methods for modulating glymphatic clearance (e.g., enhancing glymphatic clearance) of pathogenic proteins.
US11426573B2	Catheters, catheter systems, and methods for puncturing through a tissue structure and ablating a tissue region A percutaneous catheter system for use within the human body and an ablation catheter for ablating a selected tissue region within the body of a subject. The percutaneous catheter system can include two catheters that are operatively coupled to one another by magnetic coupling through a tissue structure. The ablation catheter can include electrodes positioned within a central portion. The ablation catheter is positioned such that the central portion of a flexible shaft at least partially surrounds the selected tissue region. Each electrode of the ablation catheter can be activated independently to apply ablative energy to the selected tissue region. The ablation catheter can employ high impedance structures to change the current density at specific points. Methods of puncturing through a tissue structure using the percutaneous catheter system are disclosed. Also disclosed are methods for ablating a selected tissue region using the ablation catheter.
US11426572B2	Implant injection device provided with frictional retaining means An implant injection device, includes an injection needle, a receiver housing for receiving at least one implant, injection device, including a pushing rod, arranged upstream from the implant housed in the receiver housing, and configured to push the implant through the injection needle between an initial position and a final position, a pushing member for pushing the pushing rod between the initial position and the final position, a retaining member for retaining the pushing rod by friction relative to the injection needle, opposing the displacement of the pushing rod to its final position, it being possible for a user to actuate the retaining member.
US11426570B2	Core-shell microneedle platform for transdermal and pulsatile drug/vaccine delivery and method of manufacturing the same A core-shell microneedle system and a method of manufacturing the microneedle system provides a pulsatile drug delivery system which is programmed to release drugs/vaccines at predictable times using biodegradable polymers and with controllable dosages. This microneedle system can be fully embedded into the skin and then release drugs/vaccines as sharp bursts in a timely manner, similar to multiple bolus injections.
US11426565B2	Hybrid transseptal dilator and methods of using the same A method and apparatus are disclosed for an optimized transseptal procedure for providing left heart access, that reduces the number of devices that are used in order to minimize procedural time, complexity and cost. The apparatus comprises a hybrid dilator that comprises the combined functionality of a transseptal sheath and dilator assembly. The hybrid dilator comprises: a dilator shaft defining a lumen for receiving a crossing device therethrough, the dilator shaft being structured to provide support for the crossing device when the crossing device is used to create a puncture in a tissue; and a distal tip having an outer diameter which tapers down to an outer diameter of the crossing device for providing a smooth transition between the crossing device and the distal tip when the crossing device is inserted through the lumen and protrudes beyond the distal tip.
US11426556B2	Catheter securement device A device for securing a catheter, or similar flexible medical tube or medical device to the skin of a patient. The device comprises a planar body (1) at least a lock retainer (5) and a passive retainer (6), both spaced-apart from each other. Furthermore a method of securing a catheter to a patient using a device as described.
US11426550B2	Micro bi-directional valves and systems Disclosed is a bi-directional exhalation valve useful for many applications such as in CPAP devices. The exhalation valve includes a valve body having a center chamber, side chambers, and bidirectional ports coupled to the center chamber via passages and a mechanism that provides fluid ingress into the bi-directional valve in a first mode of operation or fluid egress from the bi-directional valve in a second mode of operation. Unidirectional ports are coupled to the plurality of bidirectional ports to provide providing fluid egress from the valve in the second mode of operation, and a unidirectional port provides fluid ingress into the bi-directional valve in the first mode of operation. A mechanism including a center paddle, side paddles, and a shaft are arranged in an elongated compartment of the valve body, such that the shaft is pivots and the central and side paddles open and close corresponding ones of the input and output ports.
US11426548B2	Combined laryngeal-bronchial lung separation system The present disclosure describes systems and apparatuses related to a bronchial isolation tube, a laryngeal mask or similar device, and/or adapters and connectors for use with the same, as well as methods for using the same. In an exemplary airway device, the device may comprise a mask portion being defined at a distal end of the airway device, and may be configured and dimensioned to be positioned in a hypopharyngeal area of a patient to cover and seal around a glottis of the patient; and a channel portion extending from a proximal end of the airway device to the mask portion. The channel portion may include first and second channels, wherein the second channel may obliquely merge with the first channel proximate to an opening of the first channel. In an exemplary embodiment, a third channel may form a combined pharyngeal-gastric access channel.
US11426546B2	Medical ventilation apparatus with selectors for selecting a patient category and compatible ventilation modes The invention relates to a medical ventilation apparatus (1) having a micro-blower (2) connected fluidically to a gas circuit (3) in order to supply said gas circuit (3) with respiratory gas, a controller (4) controlling the micro-blower (2), an electronic memory (8) configured to store at least several ventilation modes (Modes 1-6), and one or more patient category selectors (6) making it possible to select at least one given patient category from several selectable patient categories (6), and one or more ventilation mode selectors (7) making it possible to select at least one ventilation mode from among several selectable ventilation modes (Modes 1-6) based on the given patient category selected by means of said at least one patient category selector (6).
US11426544B2	Aerosol-generating system comprising a delivery enhancing compound source and a medicament source An aerosol-generating system is provided, including a medicament source and a volatile delivery enhancing compound source. The volatile delivery enhancing compound source includes a first sorption element, a second sorption element downstream of the first sorption element, and a volatile delivery enhancing compound sorbed on the first sorption element and the second sorption element, wherein a rate of release of the volatile delivery enhancing compound from the first sorption element is greater than a rate of release of the volatile delivery enhancing compound from the second sorption element.
US11426536B2	Liquid drug cartridges and associated dispenser Liquid drug cartridges and an associated inhaler are used to deliver one more separate doses of an aerosolized liquid drug. A cartridge includes a container for storing the liquid drug, an end cap having an ejection opening, a filter element, and a piston that is repositionable relative to the container to selectively eject a volume of liquid drug from the ejection opening. The filter element filters the liquid drug prior to ejection from the ejection opening. The liquid drug cartridge can be coupled with an inhaler that includes an aerosol generator. The aerosol generator includes a vibratable membrane onto which the liquid drug is ejected. The liquid drug is aerosolized by the vibration of the membrane for inhalation by a user.
US11426534B2	Devices and methods for forming vascular access The invention generally relates to catheter systems and methods for guided formation of vascular access sites (such as fistulas and grafts). According to certain aspects, a catheter system for forming a vascular access site include an elongate body comprising a distal end and configured to be inserted into a first vessel. The elongate body includes an exit port along its side that is proximal to the distal end. An imaging assembly is associated with the elongate body and configured to generate image data of the first vessel and a second vessel positioned next to the first vessel. For vascular access formation, a penetrating member of the catheter system extends out of the exit port and through a wall of the first vessel and a wall of the second vessel.
US11426532B2	Needle guard with dual hinge functionality A needle guard for protecting a human or animal from accidental contact with a needle connected to said needle guard is disclosed. The needle guard comprises a mounting base for the needle, a hinge structure connecting the mounting base to a needle shield, and a needle shield hinge adjacent to the hinge structure and needle shield. The hinge structure is adapted to pivot the needle shield relative to the mounting base from an open position in which the needle shield is separated from the needle, to a closed position in which the needle shield encloses the needle. The needle shield hinge is adapted to pivot the needle shield relative to the hinge structure. A method of manufacturing the needle guard is also disclosed.
US11426529B2	Auto-injector with active agent container latching In an elongated casing, an active agent container connected to an injection needle can be shifted axially by a spring force. Auto-injectors distributed pre-filled and with the springs tensed may be provided with a needle protecting cap to ensure sterility of the needle. When the needle protecting cap is removed as preparation for using the auto-injector, a tensile force can be exerted on the active agent container. Therefore, the active agent container and needle must be prevented from being undesirably pulled forwards. At least one latching tongue prevents the active agent container from being prematurely shifted with respect to the casing, by abutting a flange arranged on a sliding sleeve accommodating the active agent container. When the auto-injector is placed onto the skin, a needle protecting tube is shifted into the casing, forcing the latching tongue away from the flange, thereby freeing the travel path for needle movement.
US11426527B2	Dose detection for a medication delivery device The present disclosure relates to a dose detection system in combination with a medication delivery device. In one aspect, the system includes a module body adapted to be removably attached to the actuator of a medication delivery device, and one or more magnetic sensing elements attached to said module body. The system detects the amount of rotation of a magnetic ring of said one or more dipoles of a medication delivery device relative to the magnetic sensing elements during dose delivery when the module is attached to the device.
US11426525B2	Assembly for a drug delivery device and drug delivery device An assembly for a drug delivery device comprises a housing, a dose member which is displaceable in a proximal direction with respect to the housing for setting of a dose of a drug, a clutch member which is displaced in the proximal direction with respect to the housing when setting the dose, and a stop member configured to define a clutch stop position. The clutch member and the dose member are configured to mechanically cooperate with one another when the clutch member is in the clutch stop position, thereby preventing further displacement of the dose member in the proximal direction with respect to the housing during setting of the dose.
US11426522B2	Drug container The present invention relates to an assembly comprising an injection device comprising a container for a product, wherein the container includes a distal tip encompassing a channel providing a passageway for transferring the product, and an adaptor mounted onto the distal tip. The assembly further includes a heat-shrinkable film covering at least part of the container and at least part of the adaptor, wherein the heat-shrinkable film maintains the adaptor blocked in rotation and in translation relative to the container when the heat-shrinkable film is in heat-shrunk condition.
US11426515B2	Infusion pump cassette having integrated pinch clip occluder A cassette usable with an infusion pump includes a monolithic cassette body and a segment of resiliently deformable tubing for conveying a flow of liquid. The monolithic cassette body has an integrally formed free-flow protection device including a fixed pinch element and a deflectable pinch arm having a movable pinch element. The pinch arm normally resides in a closed position wherein the pinch elements cooperate to deform the tubing segment to stop flow. The pinch arm is resiliently deflectable away from the closed position to an open position permitting flow. Deflection of the pinch arm away from the closed position spring biases the pinch arm for automatic return to the closed position. The pinch arm may be moved to the open position by operating a door of the pump when the cassette is loaded in the pump, and manually for priming when the cassette is not loaded in the pump.
US11426514B2	Implantable medical pump with pressure sensor The disclosure is directed to a pressure sensor of an implantable medical device. The pressure sensor may utilize detect fluid pressure based on a changing capacitance between two capacitive elements. The pressure sensor may define at least a portion of a fluid enclosure of the IMD. In one example, the pressure sensor has a self-aligning housing shape that occludes an opening in the pump bulkhead of the IMD. An operative surface of the pressure and the portion of the fluid enclosure may be formed of a corrosion resistant and/or biocompatible material. A first capacitive element of the pressure sensor may be a metal alloy diaphragm that deflects in response to external fluid pressure. A second capacitive element of the pressure sensor may be a metal coating on a rigid insulator sealed from the fluid by the diaphragm and a housing of the sensor.
US11426504B2	Flow reversing device An external support that routes the tubing of a reversing valve in such a manner that connection tubes extend from one end of the device and the treatment device tubes extend from the opposite end. The external support may provide guides that hold the tubing extending from the supported flat rotary switch type of valve so as to keep them from being pinch or kinked thereby ensuring free flow of blood.
US11426498B2	Systems and methods for managing blood donations Apparatuses and methods of using them to collect blood, are provided, by first ensuring that the patient's skin is properly cleaned, to prevent contamination of the collected blood. One feature is a blood collection device configured to collect blood from a patient. Another feature is a scrub timer integrated into the device and configured to indicate to a user a scrub time period prior to beginning a blood draw process. The scrub timer can be configured to audibly and/or visually indicate to a user the start and stop times of a scrub cleaning process. In one embodiment, the scrub timer can be restarted, either manually or automatically, if the scrub cleaning process is not followed properly.
US11426496B2	Method for preparing anti-bacterial surface on medical material surface The present invention discloses a method for preparing an anti-bacterial surface on a medical material surface, including the steps of: (1) conducting chemical graft of amino silane after performing oxygen plasma pretreatment to the medical material surface and then reacting the medical material with the amino silane surface with an acyl compound; (2) placing the medical material with an initiator-modified surface into an anti-adhesion monomer aqueous solution for a graft polymerization reaction; (3) placing the medical material with an anti-adhesion polymer brush-modified surface into an azide compound-containing dimethylformamide solution; and (4) placing the medical material with an azide surface into an anti-bacterial agent click solution for a click reaction, obtaining an anti-adhesion polymer layer—and anti-bacterial agent layer-comodified anti-bacterial surface. The method prevents mutual interference of the anti-adhesion ability and bactericidal ability, and has good long-acting anti-bacterial performance.
US11426491B2	Layer having variable strength A layer having individual elements made of an elastic material, with the length thereof exceeding the diameter thereof, which are secured on a carrier at a distance to one another, wherein the elements can be moved towards and away from one another, the elements can contact when moving towards one another, the outer surfaces of the elements provided with a surface modification, and the surface modification containing substances that can form reversible, non-covalent bonds. Also, a method for producing the layer, and the use of the layer.
US11426490B2	Mixture of polymers, lubricating fluid and porous materials comprising said mixture, and surface bearing said mixture A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
US11426467B2	Dosage regimes for the administration of an anti-CD25 ADC The present disclosure relates to novel dosage regimes for the treatment of pathological conditions, such as cancer, with Antibody Drug Conjugates (ADCs). In particular, the present disclosure relates to novel dosage regimes for the administration of ADCs which bind to CD25 (CD25-ADCS).
US11426458B2	Formulation of a peptide vaccine The invention relates to a novel reconstitution composition, a pharmaceutical composition and kit of parts comprising said reconstitution composition. The invention further relates to a method of treatment using said pharmaceutical composition and/or the pharmaceutical composition for use as a medicament. Also provided is a method for reconstituting dried peptides and a method for preparing a pharmaceutical composition using the reconstitution composition of the invention.
US11426456B2	Streptococcus pneumoniae capsular polysaccharides and conjugates thereof The invention relates to activated Streptococcus pneumoniae serotype 10A, 22F or 33F polysaccharides and processes for their preparation. The invention also relates to immunogenic conjugates comprising Streptococcus pneumoniae serotype 10A, 22F or 33F polysaccharides covalently linked to a carrier protein, processes for their preparation and immunogenic compositions and vaccines comprising them.
US11426455B2	Immunogenic composition comprising staphylococcal antigens The invention provides an immunogenic composition comprising staphylococcal antigens, containing protein antigens and conjugates of capsular polysaccharides, n particular Hla, ClfA, SpA and conjugates of capsular polysaccharides. Adjuvanted formulations are also provided. The invention may find use in the prevention and treatment of staphylococcal infections, in particular S. aureus infection and disease.
US11426447B2	Neuregulin for the treatment of tumors of the nervous system The invention relates to a polypeptide, wherein said polypeptide comprises or consists of an EGF-like domain of a neuregulin protein. The invention more over relates to a nucleic acid encoding for said polypeptide, a gene therapy vector comprising said nucleic acid and genetically modified cells expressing said polypeptide. The invention relates to the medical use of said polypeptide, said nucleic acid, said gene therapy vector or said cell for the treatment of tumours of the nervous system, in particular for the treatment of tumours of the cranial or peripheral nerves, tumours associated with neurofibromatosis, schwannomas, neurofibromas and malignant nerve sheath tumours.
US11426440B2	Collagen peptide-based medicament compositions and devices and methods of production and use thereof The present invention is in the fields of medicinal chemistry, biotechnology and pharmaceuticals. The invention provides compositions comprising one or more collagen mimetic peptides, optionally attached to one or more therapeutic compounds or one or more imaging compounds, for use in methods of treating, preventing, ameliorating, curing and diagnosing certain diseases and physical disorders in humans and veterinary animals, as well as methods of manufacturing such composition. The invention also provides medical devices comprising one or more such compositions of the invention. The invention also provides methods of use of such compositions and devices in treating and diagnosing certain diseases and physical disorders in humans and veterinary animals, including ocular diseases or disorders, skin diseases or disorders, certain cancers, particularly intraluminal cancers, gastrointestinal diseases or disorders, genitourinary tract diseases or disorders, fibrotic diseases/disorders and rheumatic diseases/disorders.
US11426433B2	Therapeutic compositions A therapeutic composition can include an amount of amniotic fluid having a therapeutically effective amount of at least one protein, hyaluronic acid, or both. The therapeutic composition can be substantially free of lanugo, vernix, and cells harvested with the amniotic fluid.
US11426428B2	Methods for improving respiratory system health and increasing the concentration of hypothiocyanate ion in vertebrate lungs The present disclosure relates to methods and devices to improve respiratory system health, increase resistance to infection, and increase the hypothiocyanate ion in mammalian lungs. The methods generally comprise: generating a Hydrogen Peroxide Gas that is non-hydrated and free of ozone, and directing the gas comprising primarily Hydrogen Peroxide Gas into an environment and exposing a subject to the environment such that the Hydrogen Peroxide Gas acts to the increase of the hypothiocyanate ion in mammalian lungs.
US11426418B2	Injectable long-acting semi-solid gel formulations What is disclosed is a controlled release pharmaceutical composition comprising a biocompatible and bioerodible semi-solid gel comprising a mixture of a triglyceride of ricinoleic acid and a gelling agent, in a formulation with loteprednol, latanoprost, celecoxib, triamcinolone, or betamethasone and, optionally, a second corticosteroid, analgesic, or anti-inflammatory agent.
US11426409B2	Compounds, compositions and methods for treating or preventing HER-driven drug-resistant cancers The present invention includes methods of treating or preventing HER-driven drug-resistant cancers. In certain embodiments, the cancer comprises lung cancer.
US11426391B2	Pharmaceutical compositions The present invention relates to the field of methods for providing pharmaceutical compositions comprising poorly water-soluble drugs. In particular the present invention relates to compositions comprising stable, amorphous hybrid nanoparticles, comprising at least one protein kinase inhibitor and at least one polymeric stabilizing and matrix-forming component, useful in pharmaceutical compositions and in therapy.
US11426389B2	Compositions and methods for promoting hematopoietic stem cell regeneration Described is a method for promoting regeneration of hematopoietic stem and progenitor cells in a subject in need thereof. The method comprises administering to the subject a composition comprising a Ca2+/calmodulin (CaM)-dependent protein kinase kinase 2 (CaMKK2) inhibitor. The CaMKK2 inhibitor may be a small molecule inhibitor, such as 7H-benzimidazo(2,1-a)benz(de)isoquinoline-7-one-3-carboxylic acid (STO-609).
US11426388B2	Controlled release pharmaceutical formulations of nitazoxanide Solid dosage formulations of nitazoxanide or a nitazoxanide analogue are provided that comprise a controlled release portion and an immediate release portion. The pharmaceutical composition is typically in the form of a bilayer solid oral dosage form comprising (a) a first layer comprising a first quantity of nitazoxanide or analogue thereof in a controlled release formulation; and (b) a second layer comprising a second quantity of nitazoxanide or analogue thereof in an immediate release formulation. Method of using the formulations in the treatment of hepatitis C are also provided.
US11426387B2	2-iminobiotin for use in the treatment of brain cell injury The present disclosure relates to the use of 2-iminobiotin for treating brain cell injury, in particular in adults. The treatment may be used for the treatment of cerebral hypoxia-ischemia and/or reperfusion injury, including one or more symptoms thereof. Provided are methods of treatment comprising administering a therapeutically effective dose of 2-iminobiotin to an individual in need thereof.
US11426386B2	Compositions and methods of modulating S-nitrosylation A method of treating cardiovascular disorders and diseases in a subject in need thereof includes administering to the subject an ADH inhibitor, AKR inhibitor, and/or SNO-CoAR inhibitor at an amount(s) effective to promote S-nitrosylation of proteins in the subject, wherein the ADH inhibitor and/or SNO-CoAR inhibitor is not an ADH3 inhibitor.
US11426380B2	Urolithins as immune response enhancers Disclosed are compounds for use in raising an immune response to an antigen and/or enhancing, modulating or augmenting an immune response to an antigen. Particularly the use of urolithins. The invention also relates to immune enhancers comprising urolithins, methods of using such immune enhancers and processes for the preparation of such immune enhancers. The invention also relates to the use of urolithins in methods for modulating stem cell function, for example, enhancing stem cell numbers, promoting stem cell regeneration and promoting stem cell differentiation.
US11426378B2	Method for long-term treatment of rosacea A regimen for the long-term therapeutic treatment of rosacea. The regimen includes topically applying a pharmaceutical composition to the skin of a subject. The pharmaceutical composition includes about 1% w/w to about 10% w/w benzoyl peroxide as an active ingredient, and a pharmaceutically acceptable carrier or excipient. The benzoyl peroxide is the only active ingredient in the pharmaceutical composition, and the pharmaceutical composition is applied once daily for a period of about 52 weeks, to achieve, in a group of such subjects, a success rate of about 75%.
US11426377B2	Method of treating conditions related to the PGI2 receptor Provided in some embodiments are titration packages, kits, and methods of treating pulmonary arterial hypertension comprising prescribing and/or administering to a patient in need thereof 2-(((1r,4r)-4-(((4-chloropbenyl)(pbenyl)carbamoyloxy)methyl)cyclohexyi)methoxy)acetic acid (Compound 1), or a pharmaceutically acceptable salt, hydrate, or solvate thereof, via a titration scheme that comprises the up-titration of Compound 1, or a pharmaceutically acceptable salt, hydrate, or solvate thereof, over a period of no more than about nine weeks until an optimized dose is administered.
US11426368B2	Plasminogen activator inhibitor-1 (PAI-1) inhibitor and method of use Provided herein are plasminogen activator-1 (PAI-1) inhibitor compounds and uses thereof in the treatment of any disease or disorder associated with elevated PAI-1. The disclosure includes, but is not limited to, the use of such compounds to prevent or reduce thrombosis and fibrosis, to promote thrombolysis, and to modulate lipid metabolism and treat diseases or disorders associated with elevated PAI-1, cholesterol, or lipid levels.
US11426352B2	Freeze-dried product and gas-filled microvesicles suspension A method of manufacturing a suspension of gas-filled microvesicles by reconstituting a freeze-dried product and a suspension obtained according to said method, where the freeze-dried product has been subjected to a thermal treatment.
US11426349B2	High-efficiency encapsulation of hydrophilic compounds in unilamellar liposomes The present invention relates to high-efficiency encapsulation of hydrophilic substances in the hydrophilic space of unilamellar liposomes. High-efficiency encapsulation is achieved by the use of a polyhydric alcohol selected from propylene glycol or glycerine for dissolving the hydrophobic compounds forming the lipid bilayer of the liposomes. The invention provides unilamellar liposomes (UL) as well as a method for preparing same by way of low temperature extrusion. The invention also relates to use of these UL in the manufacturing of a medicament, a cosmetic product, a food additive or a disinfectant.
US11426345B2	Hypotonic hydrogel formulations for enhanced transport of active agents at mucosal surfaces Hypotonic formulations of hydrogel forming polymers, preferably poloxamers, have been developed for enhanced delivery through mucosa of therapeutic, diagnostic, prophylactic or other agents, to epithelial tissues, especially those having a mucosal coating. The polymers are administered at a concentration above, at or less than their critical gelling concentration (CRC) under isotonic conditions. The hypo tonicity of the formulation is adjusted so that the polymer gels at the lower concentration. A Poloxamer gel administered into the vagina or colorectal at its CRC will form a “plug” of gel in the lumen.
US11426343B2	Polymer-based antimicrobial compositions and methods of use thereof Provided is a polymer-based antimicrobial composition that is non-toxic, water soluble, and that mitigates the transmission of infectious diseases from surfaces. The composition comprises a cationic polymer, at least one adhesion promoter, optionally organic and/or inorganic particles that are photocatalytically active in visible light, and a carrier, in which the components of the composition are not covalently bound to one another. Also provided is an antimicrobial composition that comprises at least (i) a polyethylenimine-based polymer and a carrier or (ii) an organic and/or inorganic particle that is photocatalytically active in visible light, an adhesion promoter, and a carrier. The antimicrobial compositions can be applied to disinfect a surface and to form residual self-sanitizing films on the surface that are removable.
US11426334B2	Surface-reacted calcium carbonate for modifying the biomechanical properties of the skin The present invention refers to the use of a surface-reacted calcium carbonate in a cosmetic and/or skin care composition as an agent for modifying the biomechanical properties of the skin.
US11426329B2	Dispensing systems and methods for prefilled syringes A dispensing mechanism includes at least two helical augers having threads, and at least two channels configured to hold the items to be dispensed. The items to be dispensed are received at least partially within the threads of the augers. The dispensing mechanism includes a drive mechanism engaged with the at least two augers and configured to rotate the at least two augers to transport the items to be dispensed, driven by the threads of the augers, to dispense the items from the dispensing mechanism. The dispensing mechanism may include a separable dispenser and cassette.
US11426326B2	Treatment method and apparatus with a system for controlling the flow of the gaseous medium The invention relates to a treatment apparatus comprising an envelope that can be placed on or around a body part of a person such that the envelope has a positioning area (Z) for said body part of the person, the envelope being provided with an inlet (8) for a gaseous medium and an outlet for discharging the gaseous medium present in the envelope. According to the invention, the apparatus comprises a control system (11) for controlling the flow of the gaseous medium in order to direct the gaseous medium entering the envelope via the inlet (8) outside the positioning area (Z), and to homogenise the gaseous medium present in the envelope.
US11426314B2	Hospital bed having turn assist panels A patient bed includes turn assist panels to rotate portions of a mattress. Some patient beds have siderails that are movable by a patient so that the patient can egress from the bed without interference from the siderails. Some patient beds have caregiver control panels for controlling features and functions of the patient bed, such as movement of the turn assist panels.
US11426313B2	Suspension system for power wheelchair stander A wheelchair including a frame and a suspension system. The suspension system may have at least one front caster arm pivotally connected to the frame, a front caster connected to the front caster arm, a first link, and a second link. The first link is pivotally connected to the frame, and the second link is slidably connected to the front caster arm and pivotally connected to the first link.
US11426310B2	Absorbent article having elastic belt Disclosed is an absorbent article continuous in a longitudinal direction and a transverse direction comprising a front elastic belt region, a back elastic belt region, a crotch region, a waist opening and two leg openings; the front and back elastic belt regions being a laminate comprising an inner sheet made of nonwoven fiber, and an outer sheet made of nonwoven fiber, and a plurality of elastic bodies configured to stretch the front and back elastic belt regions in the transverse direction, the outer sheet having a material caliper of at least about 0.25 mm at 500. Pa; the article further comprising a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet; the absorbent core existing through the entire longitudinal dimension of the crotch region and extending at least partly in the back elastic belt region; the back elastic belt region having a maximum caliper MaxBC and a minimum caliper MinBC according to the measurements herein, wherein the difference between the MaxBC and the MinBC is no greater than about 5 mm.
US11426308B2	Capsulotomy device A surgical device and procedure are provided for smoothly and easily accessing tissue to perform microsurgery, including a capsulotomy of a lens capsule of an eye. The device includes a handpiece with a tip for insertion into an incision in the cornea of the eye. A sliding element is disposed within the handpiece and a suction cup is mounted to the sliding element. The sliding element can be translated to move the suction cup into and out of the handpiece. A compression mechanism associated with the suction cup and the handpiece compresses the suction cup for deployment through the tip of the handpiece. The suction cup can expand inside the anterior chamber into a cutting position on the lens capsule. A cutting element mounted to the suction cup is used to cut a portion of the lens capsule and to remove the portion from the eye. The cutting element may be mounted to a cutting element support structure in a way that prevents heating of the device.
US11426306B2	Implants with controlled drug delivery features and methods of using same Disclosed herein are drug delivery devices and methods for the treatment of ocular disorders requiring targeted and controlled administration of a drug to an interior portion of the eye for reduction or prevention of symptoms of the disorder. The devices are capable of controlled release of one or more drugs and may also include structures which allow for treatment of increased intraocular pressure by permitting aqueous humor to flow out of the anterior chamber of the eye through the device.
US11426303B2	Devices and methods for urine collection A device for collecting urine discharged from a body of a user includes a fluid collection assembly having at least one layer for drawing urine discharged from the body into an interior cavity, an external covering that covers a portion of the at least one layer, and at least one fenestration for receiving urine, wherein the fenestration is a portion of the fluid collection assembly that is uncovered by the external covering. The device further includes a cap enclosing a first end of the assembly, a tube having a first end in fluid communication with the cap, and a shape retaining element configured to conform the assembly to a curved configuration and maintain the curved configuration until the configuration is adjusted. The assembly is configured to be disposed against the body of the user, with the at least one fenestration in operative relation with a urethral opening of the user.
US11426302B2	Containment devices for treatment of intestinal fistulas and complex wounds Devices to contain and control the effluent or gastric juices of intestinal fistulas, other fistulas, stomas, and other wounds. The device includes a flexible fluid containment lineal strip defining a fluid containment wall which collapses when pressure is applied to the wound dressing, means for forming the lineal strip into any open or closed shape to fit wounds of various shape and size, means for joining the lineal strip to create closed effluent containment areas, means for creating a seal at the wound bed interface whereby effluent is contained, and means for interfacing with a pouch appliance to capture effluent and bowel contents until bowel contents can be emptied into a toilet or other waste receptacle.
US11426299B2	Joint support unit and walking support apparatus To provide a joint support unit, etc. capable of being worn on both left and right joints. A joint support unit includes a first link worn on one end side of a joint portion, a second link worn on the other end side of the joint portion, and rotatably coupled to the first link, a driving unit configured to perform rotation driving of the second link, and a rotation regulating unit configured to regulate a rotation direction and a rotation range of the second link. The rotation regulating unit includes an engagement body provided in one of the links, and an engagement part provided in the other one of the links, and engaging with the engagement body, the engagement part includes two guiding paths and that guide the engagement body moving according to the rotation direction of the second link in different directions, and a communication path.
US11426296B2	Intravascular stent having high fatigue performance This invention is directed to an expandable stent for implantation in a body lumen, such as an artery, and a method for making it from a single length of tubing. The stent consists of a plurality of radially expandable cylindrical elements generally aligned on a common axis and interconnected by one or more links. A Y-shaped member is comprised of a U-shaped member and a link having a curved portion and a straight portion to improve the flexibility and thereby improve the fatigue performance of the Y-link junction.
US11426289B2	Pedicle-based intradiscal fixation devices and methods Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. The implant or a portion thereof may be composed of a shape-memory material, which has a curved shape-memory orientation and a temporarily straight orientation. The implant may be configured to be inserted into a pedicle of an inferior vertebra, through the vertebral body of the inferior vertebra, and into the vertebral body of the superior vertebra to thereby stabilize the inferior and superior vertebrae.
US11426280B2	Implantable compositions having fibers and methods of making and using them An implantable composition, method of making and using the implantable composition is provided. The implantable composition comprising a first set of fibers and a second set of fibers, the first set of fibers manufactured to have a first binding surface, the second set of fibers manufactured to have a second binding surface, the first binding surface of the first set of fibers configured to bind at least at or near the second binding surface of the second set of fibers and the second set of fibers configured to bind at least at or near the first binding surface of the first set of fibers.
US11426241B2	Device for intraoperative image-controlled navigation during surgical procedures in the region of the spinal column and in the adjacent regions of the thorax, pelvis or head A device for intraoperative, image-controlled navigation during surgical procedures in the spinal and/or adjacent thorax, pelvis or head regions, includes multiple non-x-ray detection devices to be distributed about at least one object to be operated on, and to intraoperatively capture real time image and position data, respectively including information relating to the outer contour of at least one subregion of the object, and to the subregion position relative to the respective detection device. Also, a position determining device for determining respective detection device position relative to a stationary reference system, and a data processing device operatively connected with the detection devices and the position determining device are designed to create, based on the respective detection device image and position data and the position determining device position data, a virtual real-time image, referenced with respect to the reference system, of the object, and displayed on an image display device.
US11426240B2	Stress prediction and stress assessment for device insertion into a deformable object A stress prediction device for predicting mechanical stress exerted to a deformable object due contact between the object and an external device that is to be inserted into the object at an intended insertion position comprises a segmentation unit configured to access generic model data representing a generic reference object that comprises predefined secondary landmark features at predefined landmark positions, which are not identifiable using a predefined imaging technique, and pre-insertion object image data acquired using the imaging technique. It provides segmented object model data which comprises associated mapped landmark position data indicative of mapped landmark positions of the secondary landmark features. A stress determination unit determines and provides predictive stress information indicative of mechanical stress exerted to at least one of the secondary landmark features at the associated mapped landmark position due to mechanical contact between the object and the external device.
US11426236B2	System and method for advancing, orienting, and immobilizing on internal body tissue a catheter or other therapeutic device This invention provides a system and method that allows a therapeutic device, such as an atrial fibrillation microwave ablation catheter or ablation tip to be guided to a remote location within a body cavity and then accurately immobilized on the tissue, including that of a moving organ, such as the heart. In various embodiments, the system and method also enables accurate movement and steering along the tissue, while in engagement therewith. Such movement and engagement entails the use of vacuum or microneedle structures on at least two interconnected and articulated immobilizers that selectively engage to and release from the tissue to allow a crawling or traversing walking across the organ as the therapeutic catheter/tool tip applies treatment (AGE devices). In further embodiments that lack a movement capability (AID devices), the immobilizers allow a predetermined position for the introduced device to be maintained against the tissue while a treatment is applied to the location adjacent thereto. In the exemplary AID devices, variety of steering mechanisms and mechanisms for exposing and anchoring a catheter against the underlying tissue can be employed. In the exemplary AGE devices, a variety of articulation and steering mechanisms, including those based upon pneumatic/hydraulic bellows, lead screws and electromagnetic actuators can be employed.
US11426233B2	Ablation delivery using a catheter having a semipermeable inflatable balloon structure Embodiments of the present disclosure relate to treating diseased tissue with ablation therapy. In an embodiment, an apparatus comprises a catheter having an elongate body extending between a proximal end and a distal end. The apparatus further includes a balloon structure arranged proximal to the distal end of the catheter, wherein the balloon structure has a first portion with a first permeability and a second portion with a second permeability such that the first permeability is different than the second permeability. In addition, the apparatus includes a first electrode arranged on or within the balloon structure and configured to: transmit current through the first portion, receive current transmitted through the first portion or both.
US11426223B2	Bone screw and method of manufacture An implant receiver comprises a body formed by a first manufacturing method, the body including an outer surface and having spaced apart walls defining a cavity configured for disposal of a spinal implant; and at least one layer being formed onto at least a portion of the outer surface by a second manufacturing method. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.
US11426219B2	Intra-osseous plate system and method An intra-osseous support structure can be used to fixate opposed portions of bone. In some examples, the intra-osseous support structure is positioned in openings formed in adjacent portions of bones. Fasteners are inserted through the bone portions to secure the intra-osseous support structure in the bones. Depending on the application, one or more external bone plates may also be applied to the bone portions. The external bone plate may be in compression while the intra-osseous support structure is in tension under load in situ.
US11426218B2	Adjustable bone plates Bone plates having an adjustable joint, and methods of using the bone plates to fix bones.
US11426205B2	Syndesmosis treatment construct An apparatus and method are provided for a syndesmosis treatment construct configured to be placed into a cinched configuration that presses a first bone against a second bone. The syndesmosis treatment construct comprises a proximal fixator to contact the first bone and a distal fixator to contact the second bone. A first suture and a second suture are parallelly looped through the proximal fixator and oppositely looped through the distal fixator. Distal ends of the first and second sutures are fixated within a washer disposed between the proximal fixator and the first bone. Proximal ends of the first and second sutures are passed through openings in the washer and through the proximal fixator. Pulling of the proximal ends by a practitioner places the syndesmosis treatment construct into a cinched configuration. Any of various suitable suture knots may be formed so as to fixate the cinched configuration.
US11426198B2	Biopsy apparatus An apparatus is provided for assisting breast biopsy. The apparatus includes a biopsy guide, a support system that effects three-dimensional movement of the biopsy guide and a system for registering coordinates of a remote center of motion (RCM) of the biopsy guide with a coordinate system on an image of a breast obtained from a parallel plate radiology imager. The biopsy guide has a mounting plate and a needle gun mount and ultrasound transducer mount on the mounting plate in a common plane. A biopsy needle of a needle gun mounted on the needle gun mount and an image plane of an ultrasound transducer mounted on the ultrasound transducer mount have longitudinal axes in or parallel to the common plane, which intersect at the RCM. The position of the RCM with respect to the biopsy guide is unchanged when the needle gun and/or ultrasound transducer moves on the biopsy guide.
US11426189B2	Connector for securing ultrasound catheter to transducer An ultrasonic system includes an ultrasound transducer housing, an ultrasonic catheter, and a transducer mechanism. The ultrasound transducer housing contains a transducer horn configured to be connected to a signal generator. The ultrasonic catheter includes an ultrasound transmission member having a proximal end and disposed in the lumen, a sonic connector that connects the proximal end of the ultrasound transmission member with the transducer horn, a control ring, and a nesting piece configured to selectively receive the sonic connector. The control ring is operatively coupled to the nesting piece to move the nesting piece. The transducer mechanism is configured to move from a first position to a second position, and wherein the transducer mechanism is configured such that movement of the transducer mechanism from the first position to the second position engages the control ring on the catheter to move the nesting piece.
US11426183B2	Surgical drill guide Drill guides allow an implant to be partially inserted after the holes are drilled and before the drill guide has been removed from the surgical location.
US11426181B2	Tool for bone implant A tool for a bone implant includes a sleeve and a transmission rod including a transmission member disposed on an end of a shaft. Another end of the shaft is located outside of the sleeve. The transmission member is received in the sleeve and includes a first compartment and a plurality of first teeth surrounding the first compartment. A drilling rod includes a second compartment and a plurality of second teeth surrounding the second compartment. A coupling portion is disposed between the second compartment and a bit. The coupling portion is coupled with the sleeve. The bit is located outside of the sleeve. Two magnets are disposed in the first and second compartments, respectively. Two same poles respectively of the two magnets face each other.
US11426174B2	Medical device delivery member with flexible stretch resistant mechanical release A delivery system for delivering and deploying an implantable medical device is presented that includes a delivery member having a flexible distal portion. The deliver member can include a proximal hypotube, a flexible coil extending distally from the proximal hypotube, a compressible distal hypotube extending distally from the flexible coil, a sleeve extending along the flexible coil, and a loop wire. The loop wire can be effective to inhibit longitudinal elongation of the flexible coil. The sleeve can be effective to inhibit radial expansion of the flexible coil.
US11426166B2	Ejecting assembly for a surgical stapler An end effector includes first and second jaws, a drive screw, a lead screw nut, and a drive beam. The drive screw is disposed within the first jaw. The lead screw nut defines a threaded bore that receives the drive screw. The lead screw nut is advanced along the drive screw as the drive screw is rotated in a first direction and is retracted along the drive screw as the drive screw rotates in a second direction. The drive beam is releasably coupled to the lead screw nut when the lead screw nut is in a retracted position. As the lead screw nut is advanced the drive beam is pulled by the lead screw nut. The drive beam is decoupled from the lead screw nut as the lead screw nut is advanced such that the lead screw nut is advanced relative to the drive beam.
US11426165B2	Reduced-pressure, linear wound closing bolsters and systems A reduced-pressure, linear-wound closing bolster has a pivotable frame that moves from an extended position to a compressed position under the influence of reduced pressure. The closing bolster may have a first closing member, a second closing member, and an interior space. A manifold member is disposed within the interior space and may be coupled to the pivotable frame. When a reduced pressure is applied, the pivotable frame is urged from the extended position to the compressed position. A first gripping member for transmitting a closing force from the first closing member to a first edge of a linear wound may be attached. Likewise, a second gripping member for transmitting a closing force from the second closing member to a second edge of the linear wound may be attached. Systems and methods are also presented.
US11426159B2	Sled detection device A surgical stapling device includes a staple reload and a shipping wedge. In embodiments, the shipping wedge is configured to disable the use of a staple reload if the staple reload does not have an actuation sled. In other embodiments, the actuation sled includes a readable identifier that facilitates confirmation of the presence of an actuation sled within a staple reload from a location externally of the staple reload.
US11426156B2	Suture sleeve patch and methods of delivery within an existing arthroscopic workflow Suture delivered patches adapted for interposition, augmentation or repair devices for use in tendon and ligament repair, including rotator cuff repair, have been developed as well as methods for their delivery using suture guided arthroscopic methods. The repair patches may be provided from suitable biocompatible materials. The patches may be delivered using anchored sutures already in use during a surgical repair including, open, minimally invasive, endoscopic, and arthroscopic repair procedures. Additionally, fixation of the suture delivered repair patch is secured along with the normal suture securing workflow of the one or more sutures used to deliver the patch.
US11426154B2	Orthopedic stabilization device, kit, and method An orthopedic stabilization device is provided having a first button and a suture. The first button includes a base portion and a locking loop extending from a distal surface thereof, and a locking member slidably receiving the locking loop. At least a portion of the suture extends through the locking loop superior the locking member in the axial direction and at least a portion of the suture extends through the locking loop inferior the locking member in the axial direction such that a portion of said suture is frictionally retainable between said locking member and said locking loop when the suture is tensioned. The device may include a second button with the suture disposed between the first and second buttons such that the suture may be held in tension therebetween.
US11426152B2	Multilevel lateral access system An access system for spinal surgery through a lateral approach comprises a tissue retractor including a center body supporting a centering guide having an elongate opening defining an alignment axis. A pair of retractor blades are movably supported by the center body one blade each on either side of said the centering guide, each retractor blade having a proximal end and a distal end, the distal ends of each retractor blade being configured for placement adjacent a spinal column of a patient. A plurality of elongate disc anchors is provided, each disc anchor being sized for individual removable receipt through the centering guide opening. Each disc anchor has a length such that the distal end of each disc anchor extends distally beyond the distal ends of the retractor blades when each disc anchor is respectively disposed in the centering guide opening.
US11426151B2	Bag closure for specimen retrieval device A specimen retrieval device includes a bag having a closed bottom end portion and an open top end portion. The specimen retrieval device includes a cinch mechanism coupled to the open top end portion. The cinch mechanism includes a flexible band secured to the bag and a cinch coupled to the flexible band. The flexible band is movable relative to the cinch to reduce or enlarge a diameter of the open top end portion of the bag. The cinch is selectively engagable with the flexible band to fix the diameter of the open top end portion of the bag.
US11426150B2	Adapter assembly for attaching a lighting device to a handheld electrosurgical instrument An adapter assembly is disclosed for attaching a lighting device to a handheld surgical instrument, which includes a first body portion configured to engage a distal end portion of the surgical instrument at a position along a central axis thereof, and a second body portion configured to support a lighting device adjacent the distal end portion of the surgical instrument, such that an illumination axis of the lighting device angularly intersects the central axis of the surgical instrument.
US11426149B2	Tissue cutting member for a biopsy device A biopsy device includes a tissue cutting member slidably disposed within a probe component. The tissue cutting member has a distal tubular portion having a longitudinal axis and a flared distal section. The flared distal section has an inclined distal tip and an outwardly flared distal tubular portion that defines an inner tissue receiving aperture. The inclined distal tip has a beveled front face with a leading tissue cutting edge and a trailing cutting edge. A longitudinally oriented opening is in the flared distal section. The longitudinally oriented opening has an open distal end and is configured to extend from a closed proximal end to the open distal end. The closed proximal end has a relief opening with a transverse dimension larger than a transverse dimension of the longitudinally oriented opening adjacent the relief opening. The longitudinally oriented opening diverges to intersect the trailing cutting edge.
US11426145B2	Ultrasonic diagnostic apparatus, tracing method, and program To correctly trace a target component even when a folded component is included in a Doppler waveform. The Doppler waveform is configured by a plurality of luminance distributions 54 arranged on a time axis. In each luminance distribution 54, a minimum luminance value located in the trough portion 54c between the target portion 54a and the folded portion 54b is specified. A search start point Pn is set based on the minimum luminance value. A trace point 60 is specified by searching from the search start point Pn to a base line 61 side.
US11426124B2	Determining the arterial structure of the hand An apparatus for determining the arterial structure of the hand of a subject, the apparatus comprising a wrist pulse measurement device configured to measure wrist pulse signals at the wrist of the subject, a digit pulse measurement device configured to measure digit pulse signals at the digits of the hand, the apparatus being configured to compare the arrival time of one or more waveform features in a wrist pulse signal and the arrival time of the corresponding feature in two or more digit pulse signals in order to determine a pulse transit time for each of the one or more waveform features, thereby estimating the arterial structure of the hand.
US11426123B2	Systems, articles and methods for signal routing in wearable electronic devices that detect muscle activity of a user using a set of discrete and separately enclosed pod structures Wearable electronic devices that employ techniques for routing signals between components are described. An exemplary wearable electronic device includes a set of pod structures with each pod structure positioned adjacent and physically coupled to at least one other pod structure. The set of pod structures includes multiple sensor pods and at least one processor pod. Each sensor pod includes an on-board sensor to in use detect user-effected inputs and provide signals in response to the user-effected inputs. The signals are serially routed via successive ones of adjacent pod structures by respective communicative pathways until the signals are routed from the sensor pods to the processor pod. A processor on-board the processor pod processes the signals. Systems, articles, and methods for routing electrical signals and/or optical signals, including analog signals and/or digital signals, between pod structures are described.
US11426121B1	Semi-automated plantar surface sensation detection device Disclosed herein is a device for repeatably and accurately measuring the threshold sensitivity of the skin on a body part or surface such as the plantar surface of the foot. The machine uses a monofilament pressure test, where a monofilament is applied to the surface of the skin until it buckles at a corresponding force. The device may measure a broad range of pressures and responsive sensation in the patient using multiple applications of the monofilament. The patient indicates a positive or negative response, based on whether the patient sensed the monofilament pressure. The machine may include a foot clamping assembly, a support chassis, a linear motion translation assembly for locating the monofilament at a given position for testing, and a camera for taking images used to identify testing locations and report results. Methods of use and testing protocols are also described herein.
US11426117B2	Methods and systems for dietary communications using intelligent systems regarding endocrinal measurements A system for dietary communications using intelligent systems regarding endocrinal measurements includes a computing device designed and configured to obtain a first endocrinal measurement relating to a user; compare the first endocrinal measurement to an endocrinal system effect; generate a body dysfunction label for the first endocrinal measurement as a function of the endocrinal system effect; identify a dietary communication as a function of the body dysfunction label, the first endocrinal measurement, and a first machine learning process, the first machine learning process trained using a first training set relating endocrinal measurements and body dysfunction labels to dietary communications; and present the dietary communication.
US11426106B2	Surgical drain A medical drain sensor is provided located in a region of a drain tube which has turbulent or re-circulatory exudate flow. Means are provided in some embodiments to promote or enhance such flow.
US11426100B1	Blood glucose trend meter A system for obtaining and outputting real time blood glucose values or one or more indicators related thereto is described. The system comprises a sensor for obtaining blood glucose data from an individual in real time. The system includes an analyzer for comparing in a first comparison some or all of the blood glucose data obtained in real time and for generating an indicator in real time when the analyzer in comparing some or all of the blood glucose data identifies blood glucose data as unacceptable, the indicator provided as output on the user interface in real time.
US11426098B2	System and method for gait monitoring and improvement A wearable device for gait monitoring and improvement, as well as systems for sensing relevant metrics and delivering real-time sensory feedback. One system receives a baseline active training program to target a mobility abnormality; downloads it onto a wearable device; determines the activity type based on sensor data obtained from a sensor array; generates cueing intensity feedback; receives field data from the wearable device; dynamically recommends new modification parameters based on the field data; and modifies the active training program based on the new modification parameters. The system may modify cueing intensity to correct the wearer's gait by selecting ranges of values for cueing response variables for a cueing window; receiving a sample dataset from a wearable device; determining whether a number of the cycles of frames spent in a no-correction frame is increasing; adjusting the outer bounds of the no-correction frame; and adjusting the cueing window.
US11426095B2	Flexible instrument localization from both remote and elongation sensors A system and method of tracking a flexible elongate instrument within a patient is disclosed herein. The system is configured to obtain remote localization measurement data of the flexible elongate instrument and obtain elongation measurement data of the flexible elongate instrument. This data is combined and transformed to a coordinate reference frame to produce a localization of the flexible elongate instrument that is more accurate than the remote localization measurements or elongation measurement data alone. The combined localization is then provided to a localization consumer.
US11426093B2	Energy conversion monitoring devices, systems, and methods Persons with sleep disordered breathing (SDB) may, or may not, recognize that they have symptoms of SDB, and/or that they may be at-risk of, or suffering certain health problems associated with SDB, including death. The disclosed Energy Conversion Monitor (ECM) sensor, when embodied, for example, in a wearable upper-armband format, has been demonstrated to be more sensitive and responsive than pulse oximetry monitoring of blood oxygen saturation as an indication of hypoxic stress induced by SDB, and is compatible with: (1) inclusion in sleep laboratory polysomnograph (PSG) testing instrumentation, (2) home-based diagnostic testing for SDB, (3) control of home-use airway therapy devices, (4) continuous remote surveillance and refinement of airway therapy, and (5) spot-check and continuous surveillance of sleep quality in the general population. The disclosed ECM also provides new measurements of physiologic stress during and following exercise. When applied during initial care of premature newborn infants, it offers improved therapeutic guidance during their transition from their limited in utero oxygen supply conditions, to the increased oxygen availability from breathing air. When applied during resuscitation of persons suffering from hypoxia and during reperfusion of ischemic tissue, such as during treatment of ischemic stroke, or ischemic heart attack, the ECM sensor can provide objective guidance regarding the safe and effective resupply of oxygen to the hypoxia-adapted tissue to help reduce or prevent microvascular occlusion and cellular injury. As a continuously worn physiologic surveillance monitor, the ECM offers the potential of early detection of sepsis. With the elderly and infirm, it offers a convenient and comfortable means of continuously assessing variations in status while awake and asleep.
US11426090B2	Device and method for measuring a vital signal The present disclosure provides a vital sign measuring device and method that may measure a heart rate signal of a living body in a motion state. The method comprises detecting two different signals, using an adaptive noise removal algorithm for removing noise from the two signals, and obtaining a more accurate heat rate signal after a certain operation.
US11426086B2	Blood pressure measuring apparatus A pressurizing/depressurizing section (4) performs at least one of air feeding to a cuff (20) by way of an air way (3) and air discharging by way of the air way (3) to thereby increase or decrease an internal pressure of the cuff (20). A first controlling section (5) causes the pressurizing/depressurizing section (4) to initiate the air feeding while performing the air discharging to thereby cause the internal pressure to transit from a pressure transient state to a pressure steady state or from the pressure steady state to the pressure transient state. A determining section (6) determines Whether the internal pressure has transited to the pressure steady state by way of the pressure transient state. A second controlling section (7) causes the pressurizing/depressurizing section (4) to suppress or stop the air discharging while continuing the air feeding, in accordance with determination made by the determining section (6).
US11426084B2	Method, apparatus and computer program for noninvasively determining cause of blood pressure change The present disclosure relates to a method, an apparatus and a computer program for noninvasively determining a cause of a blood pressure change. The method includes at least: obtaining maximum amplitudes of heart sounds; monitoring changes in the maximum amplitudes; estimating change amounts of indexes on a myocardial contractile force and on vascular resistance, based on increasing or decreasing of a blood pressure of the patient, and the changes in the maximum amplitudes; and determining the cause of the blood pressure change of the patient as an effect of at least one of alpha action, alpha blockage, beta action and beta blockage, based on results of the estimation of the first change amount of the first index, the second change amount of the second index and the third change amount of the third index.
US11426083B2	Equipment for monitoring blood flow and respiratory flow The subject matter of the invention of the present application is non-invasive equipment for monitoring blood flows and/or respiratory cycles of a human or animal body, comprising at least one segment of conductive elastomer with variable resistance arranged so as to extend over the circumference of the body element and sensitive to the length of the circumference of said element, means for capturing said length by virtue of said variable resistance and supplying a signal representing said length, and means for processing said signal, comprising means for extracting parameters of the blood flows and/or respiratory cycles to be monitored.
US11426082B2	Physiological information processing apparatus and physiological information processing method A physiological information processing method includes: acquiring electrocardiogram data of a subject; acquiring pulse wave data of the subject; measuring the heart rate based on the electrocardiogram data; measuring the pulse wave transit time based on the electrocardiogram data and the pulse wave data; calculating a cardiac output based on the pulse wave transit time and heart rate which have been measured; calculating the systemic vascular resistance; and correcting the calculated cardiac output based on the systemic vascular resistance.
US11426072B2	Ophthalmic scanning system and method An ophthalmic scanning system includes a first imaging modality, a second imaging modality different from the first imaging modality, and a control system that maps the first imaging modality to the second imaging modality by compensating for at least one of an optical-mechanical and an electro-mechanical projection difference between the first and second imaging modalities. The control system provides a scan location for the second imaging modality based on a scan location of the first imaging modality.
US11426054B2	Medical image processing system, endoscope system, diagnosis support apparatus, and medical service support apparatus A region-of-interest detection unit detects the region of interest including the target of interest among an observation target, from the medical image. An overlooking determination unit determines whether a user overlooks the target of interest. A monitor includes a first screen which displays a video of the medical image and displays the region of interest, and a second screen which is a screen different from the first screen and displays the region of interest. An overlooking notification control unit performs a control of an overlooking occurrence notification in a case where it is determined that the target of interest is overlooked.
US11426052B2	Endoscopic system An endoscopic system includes a left optical system having a first focal position, a right optical system having a second focal position that is different from the first focal position. An image capturing device generates a first image and a second image respectively from images of a subject that are obtained by the left optical system and the right optical system. A display device displays the first image or the second image. A proper image determiner determines the magnitude relationship between the position of the subject in a predetermined area displayed on the display device and at least one threshold value Th is established between the first focal position and the second focal position. A video signal processor switches to the first image or the second image depending on a determined result from the proper image determiner and displays the image on the display device.
US11426048B2	Automated floor cleaning apparatus The present disclosure discloses an automated floor cleaning apparatus, has an automatic cleaning robot and a washing base; the rear end of the robot body of the automatic cleaning robot is provided with a mop mechanism, the mop mechanism comprises a rotation component rotatably connected to the robot body and a crawler-type wiping cloth sleeving outside and rotating along with the rotation component. The invention provides can automatically and effectively removes dirt attached to the crawler-type wiping cloth, avoiding artificial detaching and then cleaning the wiping cloth stained with dirt, automatically performing washing operation, greatly alleviating operation burden of a user, and having a good floor sweeping effect.
US11426044B1	Cleaning device Apparatus and method for receiving and holding debris in a collection chamber of a vacuum cleaner. The collection chamber has an inlet opening through which debris-entrained air enters the collection chamber. When the vacuum cleaner is off, an internal valve prevents debris from leaving the collection chamber through the inlet opening. The internal valve is movable from a first sealed position, in which the internal valve covers the chamber inlet opening, to a second unsealed position in which the internal valve does not cover the chamber inlet opening.
US11426038B2	Cleaning device Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.
US11426024B2	Beverage preparation machine arranged to share capsule image and machine operation data An apparatus and method for sharing capsule image data and beverage preparation parameters, from one or more beverage preparation machines with a remote computer system via a network, such as the Internet, is disclosed. The remote computer system may process the capsule image data to determine characteristics of the capsule (e.g., a type of capsule, such as a brand, or beverage ingredients in the capsule), thereby relieving the beverage preparation from having to determine information about the capsule. The remote computer may track a user's consumption of capsules, may compare this value to the user's past capsule purchase history, and may determine if the user's supply of capsules is below a threshold value (e.g., below a week's worth of capsules).
US11426008B2	Convertible high chair Various embodiments of the present invention are directed to a convertible children's high chair. According to various embodiments, the convertible high chair generally includes a first child seat supported above a floor by a high chair frame, and a second child seat configured for being removably coupled to the first child seat. The second child seat is configured such that, when detached from the high chair's first child seat, it can be used as a booster seat. In certain embodiments, the second child seat includes a base surface configured to stably support the second child seat on a separate support surface.
US11426006B2	Air manifold An air system for use in an air bed system can include a manifold and one or more valves. The manifold can define a an inlet, an outlet, and a vent fluidically connected to atmosphere. A method of operating an air bed system can include deflating an air chamber through the vent in a first valve configuration and through the vent and an exhaust port in a second valve configuration.
US11426001B1	Collapsible chair This invention will provide a lightweight, portable device which will be adjustable and can be used outdoors in all types of environments. The device can be configured into multiple shapes for extra utility while the device is used. For instance, the user can lie flat on the device as well as form the device into a chair. Other features that may be incorporated into the device include a storage compartment, a cell phone compartment, and an air conditioner and the ability for more than one person to use the device. In some of the embodiments the device can be used by two people.
US11426000B2	Protective device for fixtures A protective strip for protecting a fixture includes a piece of flexible material having a first edge and a second edge, and a plurality of magnets spaced along the first edge. In another example, a system for protecting a fixture includes a protective strip having a plurality of magnets spaced along a first edge, and a cart. The cart has a vertical member configured to hold the protective strip when the protective strip is rolled. A method is also disclosed.
US11425998B2	Shelf system and method of mounting a shelf A shelf system for mounting a shelf to a wall, which includes a shelf having a rear edge and first and second shelf fasteners coupled to the shelf and protruding from the rear edge. The shelf system may also include a mounting bracket assembly for mounting directly to a wall and to which the shelf is to be coupled. The mounting bracket assembly may include first and second shelf engaging portions that have mounting apertures therethrough. Wall fasteners may extend through the mounting apertures of the first and second shelf engaging portions to mount the mounting bracket assembly to the wall. The portions of the first and second shelf fasteners which protrude from the rear edge of the shelf may be inserted into the mounting apertures of the first and second shelf engaging portions of the mounting bracket assembly to couple the shelf to the mounting bracket assembly.
US11425997B1	Modular rack assembly for holding wine bottles A modular rack assembly for wine bottles which is formed from one or more frame members which each have a racking body coupled therewith. Each racking body in the assembly includes a plurality suspension cords which extend from a top portion thereof to a bottom portion thereof, and have a plurality of shelves, bottle holders, or other support mechanisms for receiving and holding a bottle, fixed to and dispersed along the suspension cords vertically. A composite modular rack assembly, formed from two or more side by side modular rack assemblies, may include frame members of at least two distinct widths, and the selection of which racking body will be coupled with each frame member allows for the provision of a wide variety of customized configurations through a limited number of modular component parts.
US11425991B2	Head for an oral care implement A head for an oral care implement has a mounting surface and at least one tuft mounted thereon. The tuft has a longitudinal axis and a cross-sectional area extending in a plane perpendicular to the longitudinal axis. The tuft comprises a plurality of substantially cylindrical filaments. Each filament has a longitudinal axis and a cross-sectional area extending in a plane that is perpendicular to the longitudinal axis. The cross-sectional area of an individual filament has a substantially non-circular shape. The plurality of filaments is arranged such that the cross-sectional area of the tuft has a scaled-up shape of the individual filament's cross-sectional area.
US11425985B2	Portable beauty tool assembly Methods and an apparatus for providing a portable beauty tool assembly is described. The assembly includes multiple accessories, such as a mirror, tray, and container that may be useful as beauty tools. Further, the assembly has a unique structure that allows the apparatus to be adjusted into several different functional positions. Each position configures the assembly for hands-free use of the multiple accessories. The assembly can be placed into a vertical hanging position, a neck position, a leg position, or a tabletop position. The assembly includes a plurality of adjustable arms that provide the adjustable movement, such as extending, collapsing, and rotating, that is necessary for configuring the assembly into the various functional positions. Additionally, the assembly includes a hook arm, which can be used for attaching, securing, or stabilizing the various functional positions. The assembly can include additionally accessories, such as lights, tray inserts and mirrors having different magnifications.
US11425980B2	Hair dryer A hair dryer comprises a primary air flow path extending from an inlet port provided on a first side of the hair dryer and extending to an outlet port, a water collection member located inward of the inlet port wherein hair being dried is directed against a screen positioned forward of the water collection member, whereby ingress of hair into the interior of the primary air flow path is inhibited.
US11425978B2	Roll top backpack with speaker device A roll top backpack with a waterproof speaker device comprises a speaker device and a roll top backpack, wherein the roll top backpack is provided with a speaker device placement hole, the speaker device is arranged in the speaker device placement hole, and the speaker device is sealed with the speaker device placement hole; due to the fact that the roll top backpack is made of waterproof materials and the speaker device is sealed with the speaker device placement hole, the inner part and the outer part can be waterproof when the whole roll top backpack is rolled up, moisture cannot permeate into the roll top backpack through the speaker device, and cannot permeate out through the speaker device from inside of the backpack, so that the roll top backpack can be used in various environments of outdoor hiking, camping or water sports.
US11425977B2	Eyewear case An eyeglasses case has a case main body having an eyeglasses accommodating portion in which electronic eyeglasses are accommodated, and a charger accommodating portion that is provided so as to be sectioned off from the eyeglasses accommodating portion and in which a charger of the electronic eyeglasses is accommodated. Further, the eyeglasses case has a cover portion that, by being engaged with the case main body, forms a space in which the electronic eyeglasses and the charger are accommodated between the cover portion and the case main body, and the cover portion has a displacement restricting portion that restricts movement of the charger within the charger accommodating portion.
US11425971B2	Shaped hook member of hook-and-loop fastener with excellent heat resistance, process for producing said shaped hook member of hook-and-loop fastener, and method for fixing interior automotive material with said shaped hook member of hook-and-loop fastener A shaped hook member of hook-and-loop fastener including a base plate and a plurality of hook-type engaging elements that rise from a surface of the base plate. The hook-type engaging elements are each tapered from the proximal end to the distal end, and are each curved from a point in the course from the proximal end to the distal end, and the distal end is directed toward the base plate. The plurality of hook-type engaging elements are arranged in rows extending in the same direction as the curving direction of the hook-type engaging elements, and the curving directions of the hook-type engaging elements in two adjacent rows or two adjacent units each of two or more rows are opposite to each other. The base plate and the hook-type engaging element are formed of a semi-aromatic polyamide resin containing a semi-aromatic polyamide and an elastomer.
US11425954B2	Customizable head protection A device, system, and elements for providing customizable and regionalized head protection are disclosed. One or more protective elements and/or cushioning elements can be permanently or removably attached to a wearable shell, to provide an increased level of protection for a wearer. The size, shape, and composition of the one or more protective elements and/or cushioning elements can be varied to alter the level and location of protection provided by the head protection device. One or more accessories also can be included in the head protection device, such as light sources and reflectors to enhance the visibility of the head protection device and to provide illumination.
US11425948B2	Construction of 3-dimensional artificial eyelashes Methods for forming 3-dimensional eyelashes are provided. One of the methods includes obtaining existing eyelashes made from human hair, animal hair, or artificial materials, applying material to the existing eyelashes to achieve a desired thickness, and sculpting the material to a desired shape of the 3-dimensional eyelashes.
US11425945B2	Anti-microbial, disinfection chamber respiratory face mask/shield A self-sterilizing, face mask, respirator, open or enclosed face shield employs germicidal, far UV-C light safe for direct human exposure, mitigating risk of acquisition or transmission of respiratory pathogens, such as COVID 19. Device attachments or special lenses direct far UV-C light into the respiratory chamber and/or reservoir areas of infection including nasal, oropharyngeal or ocular areas to reduce or eliminate pathogens, serving also as a treatment modality. In a preferred embodiment the face shield has a removable front section, which can be exchanged or replaced with sections that include various functional attributes while maintaining germicidal protections and avoiding need to remove PPE during these activities including consumption of liquids, oral medications or food, as well as providing antimicrobial absorbent sneeze or cough guard or rhinorrhea secretion absorption, or a communication device to address communication deficiencies caused by respiratory protection barriers.
US11425944B2	Flexible cooling garment system Aspects herein are directed to a cooling garment. The cooling garment can include a vest configured to be worn by a wearer. One or more pockets on the vest may be configured to receive one or more icepacks. The one or more pockets may include a stretch material on a front portion of the one or more pockets. The one or more pockets can further include a non-stretch material on a back portion of the one or more pockets.
US11425938B2	Sock The invention relates to a sock (10). The sock (10) has a sole part (100) which is suitable for covering the sole of a foot (1) when the sock (10) is being worn. Furthermore, a toe region (200) of the sock (10) is suitable, together with the sole part (100), for receiving the entire toe region of the foot (1) when the sock (10) is being worn. The sock (10) furthermore comprises an instep part (300) which is suitable for at least partially covering the arch of the foot (1) when the sock (10) is being worn. A heel part (400) of the sock (10) is suitable for covering the heel of the foot (1) when the sock (10) is being worn. The sock (10) comprises an ankle closure part (600) which is suitable for closing the sock (10) in a releasable manner at the ankle of the foot (1) when the sock (10) is being worn.
US11425932B2	Organic smoking material dispenser A device and system for packaging, storing, and smoking an organic smoking material, and a method of using same. In one embodiment, the system includes a container that includes a housing defining a chamber, a first compartment within the chamber, the first compartment having a first depth, a second compartment within the chamber adjacent the first compartment, the second compartment having a second depth that is less than the first depth, and a lid configured to provide an airtight seal to at least the second compartment. In one embodiment, the system further includes a smoking device having a bowl portion with a sharpened free edge that can be used to simultaneously cut organic smoking material within the second compartment and load the cut organic smoking material into the bowl portion. The system may also include a loading funnel and a pushing device for inserting organic smoking material into the container.
US11425929B2	Smoking apparatus and method of use A smoking adaptor with a body, which has a materials receptacle and a hollow column leading from the top part of the smoking adaptor through the lower section of the smoking adaptor such that materials placed in the receptacle can be ignited and smoke created by the combustion flows though the hollow column. The smoking adaptor can be in the form of a solid piece or multiple pieces that can combine with each other.
US11425924B2	Composition and method for controlled-release of amino acids Disclosed is an amino acid/soluble polysaccharide coacervate that provides modified release of amino acid in the digestive system. A method is also disclosed for forming amino acid coacervate compositions to provide increased delivery and release of one of more amino acids, such as leucine, for example, to the intestine of a human and/or animal.
US11425922B2	Methods and systems for reducing acrylamide concentration in heat-processed products Methods and systems for reducing acrylamide concentration in heat-processed products, and products produced by such methods and systems are provided. The baked products may be sprayed with a riboflavin solution and then irradiated with a UV light source to initiate monomer reactions of acrylamide and reduce the concentration of the acrylamide in the baked product. In addition, riboflavin may be dissolved in heat-processed products, followed by irradiation of the riboflavin-containing heat-processed products with a UV light source to initiate monomer reactions of acrylamide and reduce the concentration of the acrylamide in the baked product.
US11425915B2	Methods of concentrating phospholipids Phospholipid concentration methods involve use of a dairy composition, such as buttermilk or butter serum, as a starting material. The dairy composition is subjected to a first ultrafiltration, yielding a first permeate and a first retentate. The first retentate is treated with carbon dioxide and subjected to microfiltration, yielding a second permeate and a second retentate. The second retentate is treated with carbon dioxide and subjected to a second ultrafiltration, yielding a third permeate and a third retentate. The third retentate includes at least 30 wt % phospholipids.
US11425910B2	Substituted oxadiazoles for combating phytopathogenic fungi The present invention relates to novel trifluoromethyloxadiazoles of the formula I, or the N-oxides, or the agriculturally useful salts thereof; and to their use for controlling phytopathogenic fungi; and to a method for combating phytopathogenic harmful fungi, which process comprises treating the fungi, the plants, the soil or seeds to be protected against fungal attack, with an effective amount of at least one compound of the formula I, or an N-oxide, or an agriculturally acceptable salt thereof; and to agrochemical compositions comprising at least one compound of the formula I; and to agrochemical compositions further comprising seeds.
US11425909B2	Use of tetrazolinones for combating resistant phytopathogenic fungi on fruits The present invention relates to the use of use of a tetrazolinone fungicide for combating phytopathogenic fungi on fruits, such fungi containing a G143A mutation in the mitochondrial cytochrome b gene conferring resistance to Qo inhibitors.
US11425892B1	Systems, methods, and user interfaces for a domestic animal identification service Technologies are described for a domestic animal identification service. In one example, domestic animal profiles can be dynamically displayed in a profile display region of a graphical user interface. Domestic animal profiles that correspond to one or more phenotypes can be obtained from a profile data store, and the domestic animal profiles can be displayed in a profile display region of the graphical user interface to allow user-identification of a profile that may be associated with the domestic animal. The profile display region of the graphical user interface can be dynamically updated to include domestic animal profiles that correspond to identification parameters input to the graphic user interface.
US11425871B2	Plants and seeds of hybrid corn variety CH011131 According to the invention, there is provided seed and plants of the hybrid corn variety designated CH011131. The invention thus relates to the plants, seeds and tissue cultures of the variety CH011131, and to methods for producing a corn plant produced by crossing a corn plant of variety CH011131 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH011131.
US11425866B2	Automated pruning or harvesting system for complex morphology foliage Method and apparatus for automated operations, such as pruning, harvesting, spraying and/or maintenance, on plants, and particularly plants with foliage having features on many length scales or a wide spectrum of length scales, such as female flower buds of the marijuana plant. The invention utilizes a convolutional neural network for image segmentation classification and/or the determination of features. The foliage is imaged stereoscopically to produce a three-dimensional surface image, a first neural network determines regions to be operated on, and a second neural network determines how an operation tool operates on the foliage. For pruning of resinous foliage the cutting tool is heated or cooled to avoid having the resins make the cutting tool inoperable.
US11425865B2	Apparatus and method for processing a crop residue An apparatus and method for processing a crop residue, which includes but is not limited to, destroying weed seeds present in the crop residue. The apparatus (10) comprises an elongate housing (12) having an inlet (20) for receiving crop residue N and an outlet (22) for discharging the crop residue. The apparatus (10) also has one or more rotors (24), (26) located in the elongate housing (12). Each rotor (24), (26) comprises a plurality of radially extending impact members (28a), (28b), (28c), (28d), (28e), (28f) which rotate with the one or more rotors (24), (26) and impact against the crop residue, so that lighter material of the crop residue is subjected to less impacts and denser material of the crop residue is subjected to relatively more impacts.
US11425862B2	Adjustable fan based on grain throughput A combine (10) including a cutting wheel for harvesting crop, a separating system (24) for threshing the harvested crop to separate grain from residue, at least one of a yield monitor (115) or a loss monitor (113), a crop cleaning system (26) including a cleaning fan (52), and a controller (310) coupled to the at least one of the yield monitor (115) or the loss monitor (113). The controller (310) controls the crop cleaning system (26), and is configured to determine at least one of a throughput from the yield monitor (115), or a loss from the loss monitor (113), compare the determined throughput or loss to a respective throughput threshold or loss threshold, and control a speed of the cleaning fan (52) based on the throughput or loss comparison.
US11425858B2	Sickle cutter apparatus for cutting crop A sickle cutting apparatus having a plurality of knife guards and a sickle bar having a plurality of sickle knife blades driven for reciprocating movement relative to the knife guards. The length of the cutting edge of each knife blade from a transverse rearmost cutting line at which a cutting action occurs is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.2 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.
US11432445B2	Substrate working machine that selects which lifting and lowering section to pick up a component A board work machine that includes a rotary head with multiple positions is provided for lowering nozzle holders and is able to continue operating even though it is determined that the nozzle holder cannot be lowered at one of the multiple positions. In step S1 in a Z shaft updating process, when determining based on Z shaft table that a lifting and lowering operation function is not effective and that an assigned Z shaft is not used for lifting and lowering, CPU lifts up and lowers a Z shaft that differs from the assigned Z shaft in step S11. Mounter can continue mounting work by using the Z shaft that differs from the assigned Z shaft.
US11432441B2	Display panel and display apparatus The present application discloses a display module (20) and a display apparatus (10). The display panel (10) includes a heat dissipation structure (70) for dissipating heat of a source driver (60). The heat dissipation structure (70) is adhered to an upper surface (61) of the source driver (60) far away from the printed circuit board (50), and at least one side or top corner of the upper surface (61) is not adhered with the heat dissipation structure.
US11432439B2	Electrical device and method for assembling the electrical device A device and method for assembling an electrical device that includes components attached to a carrier plate and is produced in accordance with an assembly method, wherein at least one component produces dissipated power which is dissipated via a thermal connection to a heat sink.
US11432436B2	Data center cooling system and related methods A data center cooling system includes an air handler, a blower coupled to the air handler, and a thermal-polarization pipe coupled to the blower. The blower is configured to supply air through the thermal-polarization pipe. The system also includes at least one pressure box coupled to the thermal-polarization pipe, where the at least one pressure box is configured to house electronics. The thermal-polarization pipe includes an inner tube, an outer tube surrounding the inner tube and forming an annular cavity between the inner and outer tubes, and a thermal-polarization membrane carried by an outer surface of the inner tube.
US11432426B2	Computer isolation housing A modular mounting for a computer motherboard. An outer cabinet is designed to provide a protective enclosure for electrical components, and designed to permit throughhole drilling to facilitate mounting on a wall while avoiding disturbance of contents to be mounted within the outer cabinet. A subpanel plate is designed to detachably and securely attach a computer motherboard and cage assembly, and designed to removably mount the motherboard and cage assembly within the outer cabinet as a modular component, mounting of the motherboard and cage assembly being independent of power supply and nonvolatile storage. An inner cage is designed to protectably mount and enclose a computer motherboard and heat sink, and mount to the subpanel plate. A multipole switch may have a set of contacts for each conductor of a network cable entering the outer cabinet, one throw of the switch connecting all conductors of the cable, another throw of the switch disconnecting all contacts of the cable.
US11432418B2	Electronic device including antenna device An electronic device is provided. The electronic device includes a first housing structure including a conductive first side member, a second housing structure including a conductive second side member, a hinge structure rotatably connecting the first housing structure and the second housing structure, and a printed circuit board. The first side member or the second side member may include a first side face, a second side face, a third side face, a fourth side face, a first slit formed in the fourth side face, and a second slit formed in any one of the first side face, the second side face, and the third side face. At least a part of the second side face or the third side face between the first slit and the second slit may be made of a conductive material and electrically connected to the printed circuit board as a radiating conductor.
US11432416B2	Anti-collision device for LED screen Provided is an anti-collision device for LED screen, comprising a box body (1), a telescopic rotating mechanism, an anti-collision sheet (4) and a display module (2); the peripheral side of the box body (1) is provided with a mounting hole (12) and a receiving groove (11); the telescopic rotating mechanism is embedded in the mounting hole (12) and movably connected with the box body (1); the anti-collision sheet (4) is fixedly connected with the telescopic rotating mechanism. When the telescopic rotating mechanism is not subjected to external force, the telescopic rotating mechanism enables the anti-collision sheet (4) to shield the peripheral side of the display module (2) outside the receiving groove (11); when the telescopic rotating mechanism is subjected to external force, the telescopic rotating mechanism drives the anti-collision sheet (4) to retract and rotate to be embedded in the receiving groove (11).
US11432412B2	VR/AR sleeves A sleeve for receiving a computing device includes airflow channels. One example sleeve may include a discrete GPU to be connected to the computing device and output signals to a display device.
US11432409B2	LED display module Disclosed is a LED display module, which includes a rear plate; at least one clamping strip including a plurality of clamping slots; and a plurality of light bars limited by the plurality of clamping slots. The clamping strip includes a handle, and the rear plate includes at least one through hole configured for the handle to pass through. The LED display module provided by the present application includes at least one handle which is convenient for the user to carry and maintain. The structure is stable, and the LED display module is not easy to be damaged during transportation.
US11432408B2	Additive manufactured reactive beamformer A reactive beamformer includes a radiator disposed within a substrate and configured to radiate a received electromagnetic signal, a plurality of receptors disposed within the substrate, each of the plurality of receptors configured to receive a portion of the radiated electromagnetic signal, and a plurality of signal lines. Each signal line of the plurality of signal lines is coupled to a respective receptor of the plurality of receptors to convey the portion of the radiated electromagnetic signal from the respective receptor and to provide the portion of the radiated electromagnetic signal to an output.
US11432402B2	Flipped-conductor-patch lamination for ultra fine-line substrate creation A lamination circuit board structure lamination circuit board structure includes a printed circuit board substrate including conductive wiring traces on at least a first wiring face, a prepreg layer formed over the first wiring face, and a patch having an area smaller than 1,000 mm2. The patch includes conductive wiring traces formed on a wiring face and is laminated to the printed circuit board substrate over the prepreg layer, oriented with the wiring face in contact with and pressed into the prepreg layer. Portions of the prepreg layer fill interstices between the conductive wiring traces.
US11432392B2	Static eliminator The present invention relates to a protective ionizing laminate (PIL) static eliminating device that uses a wide variety of laminate materials to protect ionizing points that eliminate static. In an embodiment, the protective encasement is made from laminate and in others it is made from a substrate onto which of electrically conductive or static dissipative material is printed or placed. The present invention includes a plurality of electrically conductive or static dissipative material or microfibers, wherein the plurality of electrically conductive or static dissipative material or microfibers forms a pattern and a ground in communication with the electrically conductive or static dissipative microfibers or material. The laminate materials form an encasement or enclosure of the electrically conductive or static dissipative microfibers or material and at least a portion of the ground. The PIL of the present invention includes an edge or slit in the enclosure that exposes the plurality of electrically conductive or static dissipative material or microfibers at the edge or slit to create a series of ionizing points. When air between the ionizing points and charged material passes by or near the PIL static eliminating device, the PIL sufficiently removes or reduces static charge from the passing material.
US11432390B2	Outdoor lighting fixtures control systems and methods One embodiment of the invention relates to a system for operating a plurality of streetlights in response to motion from a vehicle. The system includes a sensor associated with at least one of the streetlights and configured to detect the presence of a moving vehicle and to provide a signal representative of the moving vehicle. The system further includes a radio frequency transceiver associated with each of the streetlights. The system yet further includes processing electronics configured to receive the signal representative of the moving vehicle from the sensor and to cause the radio frequency transceiver to transmit a command to one or more of the plurality of the streetlights to change lighting states along a pathway for the vehicle.
US11432388B1	Stabilizing current or voltage lighting circuit with resistive bypass and LED illumination assemblies A decorative light string is provided that includes a plurality of light emitting diode (LED) illumination assemblies electrically connected in series and a stabilizing current or voltage circuit. Each of the plurality of LED illumination assemblies includes an LED. The stabilizing current or voltage circuit is electrically connected in series with the plurality of LED illumination assemblies. The stabilizing current or voltage circuit is configured to receive input power from an input power source and configured to supply a stabilized current or voltage to the plurality of LED illumination assemblies that provides a stable supply even with input power source fluctuations. Power fluctuations from an input power source can prevent the decorative light string from maintaining a desired brightness and desired LED life unless the voltage or current to the LED illumination assemblies is stabilized.
US11432385B2	Single comparator exponential-scale PWM dimming An exponential scale pulse width modulation (PWM) controller comprises a waveform generator circuit configured to generate a logarithmic waveform signal that has the shape of an increasing logarithm function; and a first comparator circuit including a first input to receive the logarithmic waveform signal, a second input to receive an input signal, and an output that provides a PWM control signal that includes signal pulses having a duty cycle that changes exponentially with respect to the input signal.
US11432383B2	Modular display apparatus and method for controlling thereof A modular display apparatus having a plurality of sub-screens including sensors; a plurality of pixels; and processors configured to: acquire an electric energy of the plurality of pixels based on voltages across light emitting diodes of the plurality of first pixels; and operate in a dehumidification mode based on humidity information acquired from the sensors being greater than or equal to a predetermined threshold. The operating in the dehumidification mode include controlling one or more of a driving time of the light emitting diodes and a voltage of cathodes of the light emitting diodes such that an average value of the electric energy is held at a predetermined value.
US11432382B2	Method for wide-range CCT tuning that follows the black body line using two independently controlled current channels and three CCTs An interface currents channeling circuit may be used to convert two current channels of a conventional two-channel driver into three driving currents for the three strings of LEDs. By doing so, the same two channel driver can be used for applications requiring just two LED arrays as well as three LED arrays.
US11432380B2	Wireless color tuning for constant-current driver Various embodiments include apparatuses and methods enabling a wireless control apparatus for an LED array. In one example, a control apparatus includes a wireless module to receive a signal from a wireless control-device. The wireless signal may include signals related to a desired CCT value and a Duv value. A control unit is coupled to the wireless module to translate signals received from the wireless module. The control unit is also coupled to the LED array and to an LED driver. The control unit receive powers for the LED array from the LED driver and provides the power to the LED array in a manner based on the translated signals. A dimmer emulator is coupled to the control unit to provide one or more control signals to the LED driver. Other apparatuses and methods are described.
US11432372B2	Warpage control in the packaging of integrated circuits A method includes placing a first package component over a vacuum boat, wherein the vacuum boat comprises a hole, and wherein the first package component covers the hole. A second package component is placed over the first package component, wherein solder regions are disposed between the first and the second package components. The hole is vacuumed, wherein the first package component is pressed by a pressure against the vacuum boat, and wherein the pressure is generated by a vacuum in the hole. When the vacuum in the hole is maintained, the solder regions are reflowed to bond the second package component to the first package component.
US11432370B2	D2D communication method and terminal device A device-to-device (D2D) communication method includes: performing, by a terminal device using a same packet data convergence protocol (PDCP) entity, D2D communication in a long term evolution (LTE) standard and a new radio (NR) standard.
US11432359B1	Use of access-block history as basis to dynamically control maximum number of connection-request transmissions per access attempt A method and system for dynamically controlling connection-request transmission in a cell provided by an access node, the access node supporting access attempts by user equipment devices (UEs), each access attempt including the UE engaging in random access signaling with the access node and the UE then engaging in up to a maximum allowed number of connection-request transmissions to the access node in an effort to ensure successful receipt by the access node of a connection request from the UE, where an access block occurs if the access node does not successfully receive connection-request transmission from the UE through the maximum allowed number connection-request transmissions. An example method includes (i) determining an extent to which the cell has experienced such access blocks and (ii) using the determined extent as a basis to dynamically set a maximum allowed number of connection-request transmissions per access attempt in the cell.
US11432346B2	Wireless communications system, base station, and mobile station A wireless communications system includes a base station configured to control a second wireless communication different from a first wireless communication by a control unit configured to control the first wireless communication; and a mobile station configured to be capable of performing data transmission between the mobile station and the base station, using one of the first wireless communication and the second wireless communication. When data is transmitted between the base station and the mobile station using the second wireless communication, a sender station among the base station and the mobile station performs transmission control of using an identifier of a bearer of the data transmitted to a receiver station among the base station and the mobile station and using correspondence information of the identifier and an access category that is QoS information in the second wireless communication to identify the access category of the data and transmit the data.
US11432334B2	Techniques related to random access channel operation This disclosure describes methods, devices, and systems for techniques related to random access channel (RACH) operation. A user equipment (UE) may establish a connection with a base station using a random access procedure. Based on a transmission priority or a network parameter, the random access procedure may be a two-step random access procedure or a four-step random access procedure. The described techniques may support physical layer procedures, including resource configurations and communication schemes that may support enhanced signaling capacity. In some examples, the described techniques may include signaling characteristics and resource mappings for two-step random access procedure based on a transmission priority. In other examples, the described techniques may include antenna techniques associated with a four-step random access procedure. The physical layer procedures may include features for improved data rates, increased spectral efficiency and, in some examples, may promote low latency communication associated with random access, among other advantages.
US11432333B2	Techniques for using multiple sets of uplink resources in a random access procedure A user equipment (UE) may transmit a random access request message to a base station in a random access procedure to access a wireless network. In response, the base station may transmit a random access response message to the UE including an uplink grant for a first set of uplink resources for the UE to transmit a radio resource control (RRC) message. The UE may determine a second set of uplink resources for transmitting the RRC message, for example, based on additional uplink grants received in the random access response message. Additionally or alternatively, the UE may derive additional grants implicitly from the first uplink grant received from the base station. The UE may transmit the RRC message to the base station using the first and/or second sets of uplink resources and establish a connection based on the RRC message for subsequent uplink and downlink communications.
US11432327B2	Wireless communication system and wireless communication method A format that includes a BSSID of a transmitting station within a preamble of the frame is an HE format, and a format that does not include a BSSID within the preamble but includes a BSSID in a MAC header is a Non-HE format; and a wireless station in the BSS includes a control part which checks a format of a frame received at a predetermined receiver sensitivity or above, and continues demodulation of the received frame if the format is HE format and the BSSID in the received frame is consistent with its own BSS, and stops the demodulation of the received frame if the HE format and the BSSID in the received frame is not consistent with its own BSS.
US11432320B2	Method and apparatus for autonomous retransmissions on configured grants in mobile communications Various solutions for autonomous retransmission on configured grant with respect to user equipment and network apparatus in mobile communications are described. An apparatus may start a first timer and a second timer when a transmission is performed on a hybrid automatic repeat request (HARQ) process configured for a configured grant. The apparatus may perform an autonomous retransmission using the configured grant when the second timer is expired. The apparatus may cancel restart of the first timer when the autonomous retransmission is performed. The apparatus may restart the second timer when the autonomous retransmission is performed. The apparatus may stop the second timer when the first timer expires. The apparatus may stop the second timer at the activation of a type 2 configured grant.
US11432319B2	Signaling for non-transparent single frequency network schemes for PDSCH A user equipment (UE) may receive a downlink control information (DCI) including an antenna port field and a transmission configuration indication (TCI) field for scheduling a physical downlink shared channel (PDSCH). The TCI field may indicate that two or more reference signals apply to two or more demodulation reference signal (DMRS) ports across all resource blocks and symbols for the PDSCH for at least one transmission layer of the PDSCH. The antenna port field may indicate a plurality of indicated DMRS ports. The UE may map two or more DMRS ports of the indicated DMRS ports to at least one transmission layer of the PDSCH. The UE may receive the at least one transmission layer of the PDSCH as a single-frequency-network (SFN) transmission based on the two or more reference signals and the two or more DMRS ports.
US11432316B2	Method and apparatus for configuring resources and transmitting/receiving data in wireless cellular communication system A communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an Internet of Things (IoT) technology are provided. The present disclosure is applicable to intelligent services based on the 5G communication technology and the IoT-related technology. Data transmission/reception methods of a base station and a terminal in a wireless communication system are also provided. The method includes transmitting, to a user equipment (UE), bandwidth part (BWP) configuration information by higher layer signaling, transmitting, to the UE, downlink control information including information indicating an active BWP based on the BWP configuration information, identifying grant free resource configuration information associated with the active BWP, and receiving a data based on the grant free resource configuration information.
US11432313B2	Detecting cellular network bottlenecks through analysis of resource allocation patterns A system and method for operation of a user equipment (UE) to determine a cellular network bottleneck in a downlink channel, and an apparatus for use in a UE for determining the same. A UE may determine a burst of network traffic from network traffic received from the cellular network during a series of transmission time intervals. The UE may analyze resource allocations to the UE during the burst to determine an extent to which the cellular network is busy. The UE may determine that the cellular network is experiencing a bottleneck based at least in part on the analysis of the resource allocations to the UE in the burst.
US11432308B2	Satellite network service sharing Methods, systems, and devices are described for providing network access services to mobile users via mobile terminals over a satellite system. In embodiments, dynamic multiplexing of traffic from fixed terminals and mobile users on the same satellite beam can take advantage of statistical multiplexing of large numbers of users and on different usage patterns between fixed terminals and mobile users. In embodiments, quality-of-service (QoS) is controlled for mobile devices at a per-user level. Mobile users may be provisioned on the satellite system according to a set of traffic policies based on their service level agreement (SLA). System resources of the satellite may be allocated to mobile users based on the demand of each mobile user and the set of traffic polices associated with each mobile user, regardless of which mobile terminal is used to access the system.
US11432305B2	Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control Aspects of the disclosure provide for a thin control channel structure that can be utilized to enable multiplexing of two or more data transmission formats. For example, a thin control channel may carry information that enables ongoing transmissions utilizing a first, relatively long transmission time interval (TTI) to be punctured, and during the punctured portion of the long TTI, a transmission utilizing a second, relatively short TTI may be inserted. This puncturing is enabled by virtue of a thin channel structure wherein a control channel can carry scheduling information, grants, etc., informing receiving devices of the puncturing that is occurring or will occur. Furthermore, the thin control channel can be utilized to carry other control information, not being limited to puncturing information. Other aspects, embodiments, and features are also claimed and described.
US11432296B2	Indication of common beam for multiple user equipments Certain aspects of the present disclosure relate to methods and apparatus for sending an indication of a common beam for communicating between a network entity and a group of user equipments (UEs). A method that may be performed by a UE generally includes receiving, from a network entity, an indication of a common beam for communicating between the network entity and a group of UEs that includes the UE. The method generally includes communicating with the network using the common beam.
US11432293B2	Resource indication method, terminal device, and network device This application provides a resource indication method, a terminal device, and a network device. The method includes: determining, by a network device, first indication information, and sending the first indication information to a terminal device, where the first indication information is used to indicate a time domain location occupied in a resource unit by a component pattern of a reference signal; and receiving, by the terminal device, the first indication information, and determining, based on the first indication information, the time domain location occupied in the resource unit by the reference signal. The resource indication method, the terminal device, and the network device in the embodiments of this application help implement a plurality of different mapping modes of a reference signal.
US11432292B2	Resource allocation method, and network device, terminal device and computer storage medium Disclosed are a resource allocation method, a network device, a terminal device, and a computer storage medium. The method includes: receiving reporting information sent by at least one terminal device of a group of terminal devices, wherein the reporting information comprises at least one piece of the following information: characteristics of a service, the number of the group of terminal devices, and the number of resources; and configuring, according to the reporting information, a corresponding bypass resource for at least one terminal device of the group of terminal devices.
US11432291B2	System and scheme on group based identity and scrambling for UE cooperation transmission Systems and methods are provided to achieve data scrambling and transmission identification in the SL for UE cooperation (UC), in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. In addition, systems and methods are provided to achieve data DMRS sequence generation and transmission identification in SL for UC, in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. Furthermore, systems and methods of SL control channel scrambling and identification for UE cooperation are provided.
US11432285B2	Wireless operation in unlicensed spectrum A base station may sense, on a cell using unlicensed spectrum, that the unlicensed spectrum is available for transmission. The base station may transmit, after sensing that the unlicensed spectrum is available, consecutive subframes. Each subframe may include a physical downlink control channel and a physical downlink shared channel.
US11432272B2	Assignment of short physical downlink control channel (sPDCCH) candidates for short transmission time interval (sTTI) A network node, method and wireless device are provided. A network node for configuration of a downlink control channel for a short transmission time interval, sTTI, in a communication network is provided. The network node includes processing circuitry configured to assign a search space region to be monitored by a first wireless device in the communication network where the search space region includes a plurality of downlink control channel candidates associated with a plurality of aggregation levels. Each of the plurality of downlink control channel candidates have at least one corresponding short Control Channel Element, sCCE. The processing circuitry is further configured to transmit, to the first wireless device, a bitmap indicating at least one of the plurality of downlink control channel candidates for at least one aggregation level to monitor.
US11432266B2	Method and apparatus for transmitting data to UE in a device group, and computer storage medium Provided are a data transmission method and apparatus and a computer storage medium. The method includes that: a first core network element receives data from an external network, the data being data sent to a first device group (301); and the first core network element sends the data to an access network element through a first transmission resource to enable the access network element to send the data to User Equipment (UE) in the first device group through a second transmission resource (302).
US11432264B2	Device and method for determining radio resource in wireless communication system An operation method of a terminal in a wireless communication system includes receiving, from a base station, a message including information on a resource pool for vehicle communication and information for selecting a resource from the resource pool; determining candidate resources in the resource pool on the basis of the information for selecting the resource; and transmitting data by using at least one resource among the candidate resources.
US11432261B2	System and method of determining paging occasions for transmitting and receiving paging A communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of things (IoT) are provided. The t disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method and an apparatus for determining paging occasions (PO).
US11432256B2	Base station circuitry for adapting operation of a user equipment between stand-alone and network assisted operation A base station (BS) circuitry, configured to adapt operation of a user equipment (UE) between a stand-alone operation mode and a mobile network operator (MNO) assisted operation mode, includes: a first interface connectable to an MNO network; a second interface connectable to the UE; and a BS controller, configured to: transmit a first register message via the first interface to the MNO network, wherein the first register message indicates a request to operate the UE in at least one licensed frequency band of the MNO network, and signal a hand-over via the second interface to the UE, wherein the hand-over indicates a transition from operating the UE in at least one frequency band of the stand-alone operation mode to operating the UE in the at least one licensed frequency band of the MNO assisted operation mode.
US11432252B2	Local positioning system synchronization using one and two-way artificial delay compensation A system for synchronizing transceivers which includes a first and second plurality of transceivers. The first plurality of transceivers are arranged at fixed positions with respect to each other. One of the first plurality of transceivers is configured to transmit a first wideband signal. The second plurality of transceivers are arranged at fixed positions with respect to each other. Each of the second plurality of transceivers is configured to receive the first wideband signal and to generate a respective one of second wideband signals based on the respectively received first wideband signal modified by a respective one of offsets which differ from each other, and to transmit the respective one of second wideband signals. The one of the first plurality of transceivers is configured to receive the second wideband signals which form the basis for synchronizing one of the first plurality of transceivers with the second plurality of transceivers.
US11432230B2	UE report of time delays and phases from multiple transmission-reception points for pre-equalization Aspects of disclosure relate to a UE reporting to a gNB time delays and phases of pilot signals received via multiple transmission paths in order for the gNB to pre-equalize a future transmission to the UE. The UE determines a first time delay for receiving a first pilot signal from a gNB via a first path, determines a second time delay for receiving a second pilot signal from the gNB via a second path, and generates a report based on the first time delay and the second time delay. The UE then sends the report to the gNB and receives a multi-TRP signal from the gNB via the first path and the second path, wherein the multi-TRP signal is pre-equalized for transmission based on the report to at least have a same time delay as a shorter one of the first time delay or the second time delay.
US11432224B2	Power supply category and power status reporting in a wireless multi-hop network Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a node in a wireless multi-hop network may identify a power supply category of the node based at least in part on a manner in which the node is supplied with power, wherein the power supply category indicates whether the node is supplied with power from an alternating current power supply or a battery power supply. The node may transmit a power status report to another node in the wireless multi-hop network, wherein the power status report indicates the power supply category of the node. Numerous other aspects are provided.
US11432220B2	V2X network assisted side-link configuration and data transmission Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for network assisted side-link resource configuration for unicast and/or multi-cast/groupcast communications in V2X networks. A UE may, after establishing an RRC connection with a base station, transmit, to the base station, V2X connection information. The V2X connection information may include a V2X identifier associated with the UE and a V2X identifier associated with a target UE. The UE may receive, from the base station, a side-link configuration for data transmission with the target UE. The side-link configuration may include a resource allocation defined in time and frequency (e.g., a transmit/receive pool). The UE may communicate with the target UE using the resource allocation included in the side-link configuration.
US11432219B2	Mobile device display of federated wireless access point networks for 5G or other next generation network Wireless fidelity (Wi-Fi) devices that are not associated with a specific wireless carrier can be contractually operated as an extension of the specific Wi-Fi carrier. In this case, a display screen of a mobile device, that is currently communicating with the Wi-Fi device as an extension of the carrier, can display the carrier info. The display can be a result of a comparison between an internal mobile device data store and/or an external list that comprises the Wi-Fi devices that are acting as extensions of the carrier for a 5G network.
US11432210B2	Systems and methods providing mobility support for enhanced coverage of wireless devices According to certain embodiments, a method by a source network node is provided for providing mobility support for enhanced coverage of wireless devices-in handover to a target network node. The method includes obtaining, from the target network node, an indication of at least one resource to be used by the wireless device in handover from the source network node to the target network node. The indication of the at least one resource is transmitted to the wireless device for use in handover from the source network node to the target network node.
US11432205B2	Data transmission method, communications apparatus, and user plane function entity This application provides a data transmission method, a communications apparatus, and a session management function entity. The method includes obtaining, by a communications apparatus, a correspondence between a quality of service flow identifier of a service flow and an inter-packet time interval of the service flow. The method also includes establishing, by the communications apparatus based on the correspondence, a gate queue used to send a data packet. The method further includes establishing a mapping relationship between the gate queue and the quality of service flow identifier. The method also includes receiving, by the communications apparatus, a data packet from an upper-level sending device of a transmission link. The method further includes if the data packet includes the quality of service flow identifier, periodically scheduling, by the communications apparatus, the data packet based on the gate queue to which the quality of service flow identifier is mapped.
US11432202B2	Monitoring and reporting service performance in roaming scenario A method by a user plane function (UPF) is provided. The method includes receiving, from a session management function (SMF), a first message to request at least one quality of service (QoS) monitoring for a data flow, the first message including information on a packet transmission delay and information on a first QoS value related to a threshold for the packet transmission delay, sending, to a base station, a monitoring packet, determining a second QoS value corresponding to a delay between the UPF and the base station, identifying whether a QoS event is triggered based on the first QoS value and the second QoS value, and sending, to the SMF, a second message in case that the QoS event is triggered.
US11432195B1	Load balancing based on pairing efficiency and channel bandwidth Load balancing based on pairing efficiency and channel bandwidth includes comparing pairing efficiency metrics of wireless devices attached to different wireless air interfaces, comparing an aggregate channel bandwidth of carriers using each wireless air interface, and offloading wireless devices from one carrier to another carrier based on the comparisons of the pairing efficiency metrics and the aggregate channel bandwidth. In an embodiment, wireless devices are offloaded from a 5G NR wireless air interface to a 4G LTE wireless air interface having a higher pairing efficiency and aggregate channel bandwidth.
US11432191B2	Hybrid automatic repeat request acknowledge resource allocation for enhanced physical downlink control channel A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical downlink control channel from the base station to the at least one user equipment using a demodulation reference signal antenna port; transmitting message from the base station to the at least one user equipment which is scheduled by the enhanced physical downlink control channel; receiving the message at the at least one user equipment; determining at the at least one user equipment whether the message was correctly received; and transmitting an ACK/NAK signal on an ACK/NAK resource determined from the enhanced physical downlink control channel from the at least one user equipment to the base station indicating whether the message was correctly received by the at least one user.
US11432190B2	Aggregation of data frames In some examples, a device aggregates data frames into an aggregated data frame for communication in an Outside the Context of a Basic Service Set (OCB) mode.
US11432178B2	Improving idle mode radio measurements There is provided a method at a user equipment, comprising: determining a first cell to connect with; determining capabilities of the user equipment in relation to carrier aggregation comprising a carrier of the first cell; performing idle mode radio measurements of those carriers that the user equipment can, based on the determined capabilities, aggregate with the carrier of the first cell; and reporting results of the idle mode radio measurements to a network node of the first cell upon connection establishment with the first cell.
US11432176B2	Techniques for non-zero-power beams in wireless systems Some wireless communication networks may improve communication reliability and/or throughput using multiple-input, multiple-output (MIMO) schemes. MIMO operation may in turn be supported by the use of channel state information reference signals (CSI-RS), which may allow communicating devices to estimate and leverage multipath channel conditions. However, the signaling used to support such communications may consume significant resources. In accordance with the described techniques, a user equipment (UE) may identify non-zero-power beams based on received CSI-RS. The non-zero-power beams may contribute to the final precoding vector. Rather than transmitting beam coefficients relating to zero-power beams, the UE may instead indicate a presence of these zero-power beams to the base station (e.g., by indicating a number of non-zero-power beams). Such techniques may reduce overhead of the communications or otherwise benefit the system.
US11432171B2	Providing uninterrupted access to resources via a mobile hotspot connection Described embodiments provide systems, methods and computer implemented instructions for resuming virtual computing sessions. A first device detects a disconnection via a primary communication channel from a server hosting a virtual computing session. The first device identifies a second device paired with the first client device. The first device transmits a request to enable a hotspot function of the second client device. The first device receives an indication that the hotspot function of the second client device is enabled. The first device resumes, in communication with the second device, access to the virtual computing session hosted by the server via a secondary communication channel through the hotspot function of the second device.
US11432165B2	Method and apparatus for adjusting broadcast beam domain A method includes: obtaining user equipment distribution information of a beam domain, where there are at least two beam domains, and the beam domain is a vertical area in a physically vertical dimension of a cell coverage area; determining information about a concentrated beam domain based on the user equipment distribution information, where the concentrated beam domain is a beam domain in which a quantity of covered user equipments exceeds a quantity threshold; and compared with information about a historical concentrated beam domain, if the information about the concentrated beam domain satisfies a preset condition, adjusting a broadcast beam domain based on the information about the concentrated beam domain, so that a main lobe direction of the broadcast beam domain is adjusted to a beam domain corresponding to the concentrated beam domain.
US11432162B2	Techniques for controlling spectrum usage of a hierarchical communication system The disclosure relates to an access point (AP) device for controlling spectrum usage of a hierarchical communication system, in which a spectrum reserved for an Incumbent is usable by at least one user equipment (UE) for transmission when the spectrum is not required by the Incumbent, the AP device comprising a processor configured to: enforce the at least one UE into a mode protecting use of the spectrum by the Incumbent based on a spectrum request indication from the Incumbent; and enable transmission of the at least one UE using the spectrum reserved for the Incumbent based on a spectrum availability indication from the Incumbent.
US11432156B2	Security unit for an IoT device and method for running one or more applications for the secured exchange of data with one or more servers which provide web services A security unit which is suitable for a device, in particular an IOT device, for running one or more applications for a secure data exchange with one or more servers which provide web services is provided. The security unit is designed with the following:—means for imaging original data onto corresponding replacement data and/or vice versa, wherein the original and/or replacement data forms a respective original and/or replacement key and/or can be used to form same—means for detecting a replacement key which is supplied by an application being ran and which corresponds to an original key, and—means for providing a required original key which corresponds to the replacement key using the imaging means in order to allow the original key to be used for the secure data exchange with the server.
US11432155B2	Method and system for relay attack detection A method preventing relay attacks between first and second devices is disclosed. The method includes providing, by a first device, a command message, receiving a request message and providing a response message to a second device. The time period between the receipt of the command message and the transmission of the response message by the first device is compared to another time period between the time when the command message was sent and the response message was received by the second device. If those times substantially match, then the first device can have assurance that a relay attack is not occurring.
US11432146B2	Multi-factor authentication providing a credential via a contactless card for secure messaging Exemplary embodiments may use a contactless card as a secondary form of authentication in a multi-factor authentication for a secure messaging service. The recipient party of a request to initiate a messaging service session (such as a server computing device) may be programmed to use the phone number of the originating device to look up records regarding an identity of a party and their associated phone number as a primary credential and then may require an authentication credential originating from the contactless card as a secondary credential for the initiating party. In some instances, the credential originating from the contactless card is a onetime password that is valid only for a period of time. The recipient party determines whether the onetime password is valid. If both credentials are valid, a secure messaging session may be initiated with the initiating party.
US11432141B2	Security context handling in 5G during connected mode The present disclosure relates to methods and apparatus for flexible, security context management during AMF changes. One aspect of the disclosure is a mechanism for achieving backward security during AMF changes. Instead of passing the current NAS key to the target AMF, the source AMF derives a new NAS key, provides the new NAS key to the target AMF, and sends a key change indication to the UE, either directly or through some other network node. The UE can then derive the new NAS key from the old NAS key. In some embodiments, the AMF may provide a key generation parameter to the UE to use in deriving the new NAS key. In other embodiments, the target AMF may change one or more security algorithms.
US11432139B2	System and method for combined network-side and off-air monitoring of wireless networks A monitoring system monitors authentication sessions both on the air interface between the terminals and the network, and on at least one wired network-side interface between network-side elements of the network. The monitoring system constructs a database of sets of network-side authentication parameters using network-side monitoring. Each set of network-side authentication parameters originates from a respective authentication session and is associated with the International Mobile Station Identity (IMSI) of the terminal involved in the session. In order to start decrypting the traffic of a given terminal, the system obtains the off-air authentication parameters of that terminal using off-air monitoring, and finds an entry in the database that matches the air-interface authentication parameters. From the combination of correlated network-side and off-air authentication parameters, the processor is able to extract the parameters needed for decryption.
US11432135B2	Vehicle-to-everything (V2X) control function based on user equipment (UE) capability Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for determining a capability of a UE for supporting vehicle-to-everything (V2X) communication over a PC5 interface, and determining at least a V2X policy and V2X parameters for the UE based on the capability of the UE for supporting V2X communication. Other embodiments may be described and claimed.
US11432134B2	System and method of customizing and updating information A system and method of customizing/updating an information displayed at a user equipment [402]. The method encompasses transmitting, via a SIM OTA update to a SIM card configured at a user equipment [402], a display bit condition, wherein the display bit condition comprises a condition to display at the user equipment [402] the information comprising at least one of a service provider name and a network operator name, present in at least one of a SIM information and a network information message. The method thereafter encompasses updating, via a network entity [404], the information provided in at least one of the SIM information and the network information message. Further, the method comprises transmitting, from the network entity [404] to the user equipment [402], the updated information, to display in real-time the updated information at the user equipment [402] based on the display bit condition.
US11432132B2	Dropping extraneous discovery messages In aspects of dropping extraneous discovery messages, a device application can initiate a discovery message in a device, such as a multicast message initiated for network discovery or discovery of network services. The device implements a status module that can interpose the routing of the discovery message in the device, and determine whether a response to a previous discovery message was received. The status module can also determine a device state of the device, where the device state can indicate whether a discovery message response is necessary. The status module is implemented to drop the discovery message if the response to the previous discovery message was not received and based on the device state indicating that a discovery message response is extraneous.
US11432129B2	Cloud based proximity pairing and switching for peer-to-peer devices A first wireless communication device (UE device) associated with a certain user (or included in a specified set/group of UE devices) may establish a first communication link with an accessory device according to a short-range radio access technology, and transmit link (pairing) information associated with the first communication link to a server, such as a cloud-based server. The server may share this (first) link information with other UE devices associated with the same user (or belonging to the same specified group of UE devices as the first UE device). Link information associated with the other UE devices (i.e. second link information) may equally be shared with the accessory device, and the other UE devices and accessory device may use the first link information and second link information in establishing respective communication links between any of the other UE devices and the accessory device without having to undergo a pairing procedure.
US11432118B2	Method and apparatus for context-based reliable V2X operation Apparatus for V2X communications comprising an application layer configured to analyze a high-risk scenario involving a self-vehicle and other vehicles, an access or network layer configured to ensure reception of messages broadcast by the self-vehicle by requesting acknowledged only from vehicles identified as involved in the high-risk scenario, and an interface connecting the application layer to the access or network layer for carrying results of the analysis of the high-risk scenario and the identification of involved vehicles. In an exemplary method of use, a self-vehicle performing identifies vehicles involved in a high-risk scenario, broadcasts one or more times a first message that can prevent or mitigate the high-risk, requests acknowledgement for the first message from only the identified vehicles, and rebroadcasts the first message if acknowledgement is not received from all the identified vehicles before a predetermined condition is fulfilled.
US11432110B2	Method, system and computer program product for geospatial calibration The present specification relates generally to geopositioning and more specifically relates to a method, system and computer program product for calibrating absolute user location and bearing on a low geolocation accuracy computing device or a computing device without location capabilities by using a high geometric resolution map.
US11432095B1	Placement of virtual speakers based on room layout Virtualizing speakers for a headphone set can include determining a location of a display. Locations of one or more virtual speakers can be assigned based on the location of the display. A first virtual speaker can be located at the display. A position of a head of a user can be tracked. Audio content can be spatialized with a spatial renderer to generate spatialized audio signals, based on the tracked position of the head and the locations of the virtual speakers. Other aspects are also described and claimed.
US11432084B2	Passive integrity management of an implantable device A medical device prosthesis, including a housing and a piezoelectric transducer including a piezoelectric component, wherein the piezoelectric transducer is supported in the housing via at least one spring. In some embodiments, the medical device prosthesis is a bone conduction device, such as a transcutaneous passive or active bone conduction device.
US11432083B2	Hearing aid battery connected to ear shell There is presented an in-the-ear hearing aid comprising a faceplate, an ear shell, such as a custom ear shell, and a battery, wherein the battery is fixed to the ear shell and furthermore a method for providing an in-the-ear hearing aid, said method comprising obtaining data, such as three-dimensional data, representative of a shape and/or size of an ear canal of a specific person, such as the part of an ear canal extending at least partially from the outer ear to the middle ear, establishing a digital model of the ear shell, such as the custom ear shell, of the hearing aid for said ear canal based on said data, wherein said providing includes determining a position and/or orientation of a battery in said ear shell, which position and/or orientation increases or maximizes a distance from the outer ear to the faceplate.
US11432076B2	Processing audio and video in a hearing aid system System and methods for processing audio signals are disclosed. In one implementation, a system may include at least one microphone configured to capture sounds from an environment of a user; a wearable camera configured to capture a plurality of images from the environment of the user; and at least one processor. The processor may be configured to receive at least one image of the plurality of images; receive at least one audio signal representative of the sounds captured by the at least one microphone; identify an item of information based on at least one of the at least one image or the at least one audio signal; determine at least a beginning of an informational time period for providing the item of information to the user; and transmit an informational audio signal representative of the item of information to a hearing interface device during the informational time period.
US11432075B2	Selecting audio input For selecting audio input, a processor calculates audio scores for device audio from a plurality of electronic devices. The processor further selects a first device audio based on the audio scores. The processor presents present the first device audio at a listening electronic device.
US11432074B2	Method of testing microphone performance of a hearing aid system and a hearing aid system A method (400) of testing microphone performance of a hearing aid system, based on a determined correlation measure between a first and a second microphone signal, as well as a hearing aid system adapted to carry out such a method.
US11432065B2	Automatic keyword pass-through system At least one embodiment is directed to a method for automatically activating ambient sound pass-through in an earphone in response to a detected keyword in the ambient sound field of the earphone user, the steps of the method comprising at least receiving at least one ambient sound microphone (ASM) signal; receiving at least one audio content (AC) signal; and comparing the ASM signal to a keyword and if the ASM signal matches a keyword then an AC gain is created.
US11432062B2	Bone conduction earphone Provided is a bone conduction earphone that includes a main body, and a bone conduction speaker and a passive radiator that are mounted on the main body. The passive radiator is connected to the bone conduction speaker through a connecting rod. When vibrating by being excited by an audio signal, the bone conduction speaker drives the passive radiator to vibrate synchronously through the connecting rod. The passive radiator and the bone conduction speaker cooperate with each other to form a multi-vibration system, thereby effectively enhancing the quality of vibration, improving the effect of sound field radiation, and improving the frequency response, especially remedying the deficiencies in low-frequency response.
US11432041B2	Methods and apparatus to measure exposure to streaming media Methods, apparatus, systems and articles of manufacture to measure exposure to streaming media are disclosed. An example apparatus includes a video retriever to retrieve an image displayed by a media device presenting the streaming media, the media device separate from the video retriever. A metadata extractor is to extract a video watermark from the retrieved image. A metadata converter is to, in response to the extraction of the video watermark, convert the video watermark into text formatted metadata. A transmitter is to transmit the text formatted metadata to a central facility.
US11432038B2	Video fragment file processing Methods and systems for packaging, transcoding, and fragmenting files (e.g., video content are described. Video content may be transcoded into fix size, variable duration fragments files that satisfy a target fragment file size. Those fragment files may be received, decoded to recover original frames of the underlying video, and then repackaged as new fragment files that are grouped based on overall file size. As a result, the new fragments may have different playback durations, but their overall file sizes may be the same and/or within a target fragment file size (TFS).
US11432033B2	Interactive video distribution system and video player utilizing a client server architecture An interactive video distribution system and video player are described. A client server arrangement may be used for providing a video player and video content to a client device. The video player may display navigation images enabling navigation to specific portions of the video content by activating a corresponding navigation image. The video player may also enable the sharing of a segment of the video with other video players, enabling the video players to play the streamed segment of the video without having to play the entire video, thereby reducing network bandwidth usage. The video player may be embeddable. The server may associate searchable tags with respective video segments.
US11432031B2	Content playback program, content playback method, and content playback system It is an object of the present invention to play back other content on any timing without being restricted to the embedded timing of watermark data embedded in the content even when the progress time of the content fluctuates. The content playback program in the present invention causes a computer to realize: a first table for associating and storing a synchronization point ID embedded as watermark data with a scheduled timing for the synchronization point based on a synchronization reference timing for the main content; a second table for storing a scheduled start timing for first sub-content based on the synchronization reference timing; a detection function for detecting the synchronization point ID embedded as watermark data from second sub-content played back based on the progress of the main content; an acquisition function for acquiring the scheduled timing for the synchronization point based on the detected synchronization point ID and the first table, and acquiring the difference between the scheduled timing of the acquired synchronization point and the detection timing for the synchronization point ID based on the synchronization reference timing; a determination function for determining a start timing for the first sub-content based on the acquired difference and the second table; and a control function for controlling playback of the first sub-content based on the determined start timing for the first sub-content.
US11432024B2	Publishing a disparate live media output stream manifest that includes one or more media segments corresponding to key events Provided are a system and method for publishing a disparate live media output stream manifest that includes one or more media segments corresponding to key events. The system comprises one or more processors that generate a programming schedule, based on a synchronization of one or more disparate sub-systems in the system, includes one or more key events that occurred from a starting point until a current live point in a live input stream. Further, a reference clock provides a reference time to synchronize the one or more disparate sub-systems. Based on the programming schedule, one or more processors insert the current live point and one or more media segments corresponding to the one or more key events that occurred prior to the current live point included in a live input stream manifest into a disparate live media output stream manifest, which is further published based on the insertion.
US11432017B2	Systems and methods for reducing blocking artifacts Several methods and systems for reducing blocking artifacts are disclosed. In an embodiment, the method includes receiving a pair of adjacent blocks having an edge being positioned between the adjacent blocks. The pair of adjacent blocks is associated with one or more coding blocks. The one or more coding blocks comprise one or more coding information associated with the coding of the pair of adjacent blocks. The method also includes conducting a determination of whether the pair of adjacent blocks is coded in a skip-mode based on the one or more coding information. The edge is filtered based on the determination. Filtering the edge comprises disabling a de-blocking filtering of the edge based on a determination that the pair of adjacent blocks is coded in the skip-mode; and enabling the de-blocking filtering of the edge based on determination that the pair of adjacent blocks is not associated with the skip-mode.

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