US11261490B2
The invention is directed to methods for determining antigen-specific T cells. In some embodiments, methods of the invention may be implemented by the steps of reacting under interaction conditions one or more antigens with T cells in a plurality of subsets of a tissue sample, such as peripheral blood; sorting antigen-interacting T cells from other T cells; separately sequencing for each subset recombined nucleic acid encoding a segment of a TCR chain from a sample of T cells prior to exposure to antigen and from a sample of T cells isolated based on their interaction with antigen, thereby forming a clonotype profile for the former sample and the latter sample for each subset; and identifying as antigen-specific T cells those T cells associated with a clonotype whose frequency increases in the latter sample relative to its frequency in the former sample.
US11261476B2
The present invention provides a method of recovering viable microbial cells from a complex sample, said method comprising: a) providing a sample having a volume of at least 1 ml; b) contacting said sample with a buffer solution and one or more proteases, wherein said buffer solution has a pH of at least pH 6 and less than pH 11, wherein said buffer solution and said one more proteases do not comprise a detergent or a chaotrope, and wherein the buffer solution/protease/sample mixture is non-hypotonic; c) filtering the mixture obtained in step (b) through a filter suitable for retaining microbial cells; and d) recovering the microbial cells retained by the filter in step (c), wherein the recovered microbial cells are viable, and a microbial recovery device for the same.
US11261475B2
A method of assessing neurotoxicity of nanoparticles, includes: preparing a tissue or cell sample of mammal exposed to the nanoparticles; analyzing at least one polyamine metabolite selected from the group consisting of putrescine, N1-acetylspermidine, N8-acetylspermidine, N1-acetylspermine and spermine in the sample; and comparing expression degree of the polyamine metabolite with that of a control.
US11261470B2
The present disclosure relates to a recombinant gram-negative bacterial cell comprising: a) a mutant spr gene encoding a spr protein having a mutation at one or more amino acids selected from D133, H145, H157, N31, R62, I70, Q73, C94, S95, V98, Q99, R100, L108, Y115, V135, L136, G140, R144 and G147 and b) a gene capable of expressing or overexpressing one or more proteins capable of facilitating protein folding, such as FkpA, Skp, SurA, PPiA and PPiD, wherein the cell has reduced Tsp protein activity compared to a wild-type cell, methods employing the cells, use of the cells in the expression of proteins in particular antibodies, such as anti FcRn antibodies and proteins made by the methods described herein.
US11261463B2
Methods for separating AAV empty capsids from mixtures of AAV vector particles and AAV empty capsids are described. The methods use column chromatography techniques and provide for commercially viable levels of recombinant AAV virions.
US11261457B2
This disclosure provides transgenic plants having enhanced traits such as increased yield, increased nitrogen use efficiency and enhanced drought tolerance; propagules, progeny and field crops of such transgenic plants; and methods of making and using such transgenic plants. This disclosure also provides methods of producing hybrid seed from such transgenic plants, growing such seed and selecting progeny plants with enhanced traits. Also disclosed are transgenic plants with altered phenotypes which are useful for screening and selecting transgenic event for the desired enhanced trait.
US11261453B2
Disclosed are yeast cells expressing a polypeptide comprising a signal sequence and a human ApoE protein. In some embodiments the polypeptide comprises ApoE2. In some embodiments the polypeptide comprises ApoE3. In some embodiments the polypeptide comprises ApoE4. Also disclosed are methods of screening yeast cells to identify compounds that prevent or suppress Apo-induced toxicity. Compounds identified by such screens can be used to treat or prevent neurodegenerative disorders such as Alzheimer's disease. Also disclosed are methods of screening yeast cells to identify genetic suppressors or enhancers of ApoE-induced toxicity. Also disclosed are genetic suppressors or enhancers of ApoE-induced toxicity identified using the methods, and human homologs thereof. Also disclosed are methods of identifying compounds that modulate expression or activity of genetic modifiers of ApoE-induced toxicity.
US11261439B2
A nucleic acid construct is provided that encodes two or more or a plurality of spacer sequences separated by restriction endonuclease recognition site. A plurality of such nucleic acid sequences are provided as a library for making guide RNAs for use with CRISPR/Cas systems.
US11261434B2
The invention provides compositions and methods useful for the treatment and prevention of conditions associated with myocardial infarction.
US11261433B2
An article of manufacture is disclosed which comprises at least two populations of autosomal-identical induced pluripotent stem cells (iPSCs), wherein the complement of sex chromosomes of the first population of the at least two populations is non-identical to the complement of sex chromosomes of the second population of the at least two populations. Uses thereof and methods of generating same are also disclosed.
US11261430B2
Embodiments herein relate to in vitro production methods of hematopoietic stem cell (HSC) and hematopoietic stem and progenitor cell (HSPC) that have long-term multilineage hematopoiesis potentials upon in vivo engraftment. The HSC and HSPCs are derived from pluripotent stem cells-derived hemogenic endothelia cells (HE).
US11261429B2
This invention relates to an enriched population of isolated and expanded human cord blood stem cells and a method of producing an enriched population of isolated and expanded human cord blood stem cells. The expanded human cord blood stem cells are CD34+, CD90+, CD1 84+, CD1 17+, CD49f+, ALDH+, CD45RA− and express pluripotency genes SOX2, OCT4, NANOG, and ZIC3. In one embodiment, the stem cells in the enriched population of the present invention are positive for aldehyde dehydrogenase activity (ALDH+). In addition, in one embodiment the expanded stem cells are nearly depleted of T cells and B cells and contain a limited number of monocytes (CD14). Also disclosed is a method of treating a subject for a hematological disorder using the stem cells of the present invention and a method of determining the effects of a compound on hematopoietic stem cells.
US11261421B2
Provided is a microorganism of the genus Epidermidibacterium belonging to the family Sporichthyaceae, or a culture thereof, or a composition for preventing, improving, or treating skin conditions or inflammatory diseases including the same.
US11261417B2
A bioreaction container including a culture chamber configured to contain a culture solution and a life form in an inner space, the culture chamber having an open upper end; a chamber cover portion coupled to the upper end of the culture chamber, the chamber cover portion having a protruding tube provided on one side thereof so as to communicate with the inner space; a filter cap coupled to the protruding tube in an attachable/detachable manner so as to open/close the protruding tube; a gas introduction portion configured to penetrate the chamber cover portion and to communicate with the inner space so as to supply a predetermined gas into the inner space; and an acidity/basicity adjustment portion installed on the chamber cover portion while containing an adjustment solution that adjusts pH of the culture solution such that the adjustment solution is discharged into the inner space by pneumatic pressure.
US11261412B2
A liquid transport method is disclosed for efficiently producing cell cultures. The liquid transport method of the present disclosure, which is in processing of cells, includes: a) a step in which a container holding a liquid is gripped by a gripping tool of a robot; and b) a step in which the liquid in the container is transported to a collection container by rotating the gripped container. In steps a) and b) the robot operates such as not to pass over a vertical line of an opening of the collection container.
US11261411B2
A method, and related apparatus, for producing beer from any types of grains includes activating phenomena of controlled hydro-dynamic cavitation during all the steps of the process, from mashing to hopping, and possibly after yeast inoculation. The present method and apparatus provide a number of advantages over traditional techniques, for example, avoiding the pre-crushing of the malts or the grains, thereby increasing the efficiency of saccharification and of starch extraction, and avoiding the boiling at equal efficiency of the hopping. Another advantage is the opportunity of causing the concentration of gluten to fall in the final product simply with controlled hydraulic processes through electromechanics, and of possibly extending fermentation.
US11261398B2
A hydraulic fluid includes an oil of lubricating viscosity and at least 2 wt. % of an ester of a carboxy group-containing interpolymer comprising units derived from a vinyl aromatic monomer and units derived from a carboxylic acid monomer. The interpolymer also contains nitrogen functionality. The hydraulic fluid is at least substantially free of polyacrylates and polymethacrylates.
US11261384B2
A method for recovering hydrocarbon diluent present in froth treatment tailings, comprising introducing the tailings into a vessel; adding a first portion of steam into the vessel to form a vapour-tailings interface; and operating the vessel to increase the exposure of the tailings to the vapour-tailings interface formed in the vessel.
US11261377B2
The present invention relates to novel photoactive polymer materials and their use as orienting layer for liquid crystals, which are used for the production of non-structured and structured optical elements or electro-optical elements and multi-layer systems.
US11261376B2
The present invention provides a gadolinium oxysulfide sintered body having a high light output. The problem is resolved by a gadolinium oxysulfide sintered body in which the ratio of the light transmittance T410 of 410 nm to the light transmittance T512 of 512 nm (T410/T512) is from 0.31 to 0.61, or a gadolinium oxysulfide sintered body in which the ratio of the diffraction peak intensity Iy of a phase different from gadolinium oxysulfide appearing at 2θ=from 20 to 29° to the diffraction peak intensity (Ix) of (102) or (011) of gadolinium oxysulfide appearing at 2θ=30°±1° (Iy/Ix) is 0.1 or less in an XRD diffraction pattern and which contains one or more activators selected from the group consisting of praseodymium, terbium, and cerium.
US11261375B2
Briefly, in one aspect, the present invention relates to processes for producing a stabilized Mn4+ doped phosphor in solid form and a composition containing such doped phosphor. Such process may include combining a) a solution comprising at least one substance selected from the group consisting of: K2HPO4, an aluminum phosphate, oxalic acid, phosphoric acid, a surfactant, a chelating agent, or a combination thereof, with b) a Mn4+ doped phosphor of formula I in solid form, where formula I may be: Ax [MFy]:Mn4+. The process can further include isolating the stabilized Mn4+ doped phosphor in solid form. In formula I, A may be Li, Na, K, Rb, Cs, or a combination thereof. In formula I, M may be Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof. In formula I, x is the absolute value of the charge of the [MFy] ion and y is 5, 6 or 7.
US11261366B2
Methods for separating fluids with a barrier pill within a downhole environment are provided. The method includes introducing a barrier pill fluid into the wellbore containing a first fluid to form the barrier pill on top of the first fluid in the wellbore and introducing a second fluid into the wellbore. The barrier pill separates the first fluid and the second fluid. The barrier pill includes a viscoelastic surfactant and an aqueous fluid, such as a brine containing water and about 5 wt % to about 50 wt % of a salt.
US11261363B2
The methods of suspending at least one weighting agent in a drilling fluid include synthesizing carbon nanotubes via chemical vapor deposition on iron oxide catalyst nanoparticles to form a quantity of nanoparticles. Individual nanoparticles of the iron oxide catalyst nanoparticles include a transition metal disposed on iron oxide. The embodiments further include adding a quantity of nanoparticles to the drilling fluid which results in an amount of carbon nanotubes dispersed within the drilling fluid. The dispersion of the quantity of nanoparticles increases the value of at least one of a Newtonian viscosity, a yield point, a plastic viscosity, and a density of the drilling fluid with the dispersed nanoparticles versus a similar or equivalent drilling fluid without the nanoparticle dispersion. The method may further include adding at least one weighting agent which will become suspended in the drilling fluid.
US11261360B2
The present invention relates to heat transfer compositions comprising refrigerant, lubricant and stabilizer, wherein the refrigerant comprises about 49% by weight difluoromethane (HFC-32), about 11.5% by weight pentafluoroethane (HFC-125), and about 39.5% by weight trifluoroiodomethane (CF3I), and wherein said lubricant comprises polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant, and wherein said stabilizer comprises an alkylated naphthalene and optionally but preferably an acid depleting moiety.
US11261349B2
Adhesive tape having a carrier material comprising the following layers: a textile composed of fibers having a softening point greater than or equal to 200° C., and coated with fluoropolymers or silicone polymers, to the top side of which textile a first film composed of fluoropolymers is applied over the whole surface and to the bottom side of which textile a second film is applied over the whole surface, wherein a self-adhesive mass is applied to one side of the carrier material.
US11261348B2
A label has a topcoat layer and a sacrificial layer. The topcoat layer has a first color having a first L-value and the sacrificial layer has a second color having a second L-value. The topcoat layer comprises at least one reflective pigment and a polymeric binder and the sacrificial layer comprises at least one infrared (IR) absorbing material and a polymeric binder. The first L-value is greater than the second L-value, and the total amount of the at least one reflective pigment is from 40 wt % to 80 wt %, based on the weight of the topcoat layer.
US11261339B2
Ligand-capped scattering nanoparticles, curable ink compositions containing the ligand-capped scattering nanoparticles, and methods of forming films from the ink compositions are provided. Also provided are cured films formed by curing the ink compositions and photonic devices incorporating the films. The ligands bound to the inorganic scattering nanoparticles include a head group and a tail group. The head group includes a polyamine chain and binds the ligands to the nanoparticle surface. The tail group includes a polyalkylene oxide chain.
US11261338B2
A method for reducing adhesion between a maskant and a substrate, wherein the maskant is adhered to a surface of the substrate, the method comprising applying a composition to the maskant.
US11261335B1
A method of making a thermal control coating is provided. A primer layer can be applied to a substrate to form an exposed surface. The primer layer can include an epoxy binder and a silica filler. The exposed surface can be treated with an oxygen plasma to form a treated surface. A silicate-based thermal control coating can be applied to the treated surface, for example, by spraying, to form a thermal control coating on the substrate. Spacecraft and spacecraft hardware components coated with the thermal control coating, are also provided.
US11261333B2
Ceramic colours containing effect pigments and a liquid glass forming component for decoration of metallic, ceramic and glassy articles and a process for the preparation of a ceramic glaze.
US11261331B2
A skim block composition includes a carrier mixed with a skim block addition, the skim block addition including from 0 to less than 100 wt % synthetic polymer, and from greater than 0 to 100% skim block. This provides productive use for the typical waste product skim block, which is the neutralized and coagulated product of skim latex formed during the production of natural rubber latex concentrate by centrifugation.
US11261326B2
A polyamide resin composition for an extrusion-molded article exposed to high-pressure hydrogen gas contains: 70 to 99 parts by weight of a polyamide 6 resin (A); 1 to 30 parts by weight of an impact modifier (B); and 0.005 to 1 parts by weight of a metal halide (C) with respect to a total of 100 parts by weight of the polyamide 6 resin (A) and the impact modifier (B). The polyamide resin composition has a melt tension of 20 mN or more when measured at 260° C. and a take-up speed at strand break of 30 m/min or more when measured at 260° C.
US11261325B2
A resin molded product includes: (I) a thermoplastic urethane resin: 80 to 99.9% by weight; and (II) a silicone acrylic graft copolymer resin: 0.1 to 20% by weight, the silicone acrylic graft copolymer resin comprising: (A) an organopolysiloxane represented by the specific formula; and (B) an acrylic ester unit or a methacrylic ester unit, wherein a weight ratio of these components is (A):(B)=50:50 to 90:10.
US11261319B2
A composition composed of at least a first ethylene/α-olefin/nonconjugated polyene interpolymer, which can be used to produce low compression set, foamed rubber materials, articles made from the composition, and methods of producing the composition and articles.
US11261315B1
The presently disclosed subject matter generally relates to environmentally friendly asphalt binder additive.
US11261311B2
This rubber composition comprises a rubber wet master batch which uses a rubber latex solution and a carbon black (A)-containing slurry as raw materials, rubber, and carbon black (B), wherein the amount of the carbon black (A) in the rubber wet master batch is 1 to 35 parts by weight with respect to 100 parts by weight of the rubber component in the rubber wet master batch, and the total amount of the carbon black (A) and (B) in the rubber composition is 50 parts by weight or more with respect to 100 parts by weight of the total rubber component in the rubber composition. Accordingly, the present invention can provide: a rubber composition from which vulcanized rubber having excellent low heat generating properties and wear resistance can be obtained; and a method for producing the rubber composition.
US11261309B2
The present invention relates to a novel secondary battery pack with improved thermal management useful for an all-electric vehicle (EV), a plug-in hybrid vehicle (PHEV), a hybrid vehicle (HEV), or battery packs used for other vehicles batteries, and more particularly, to the use of a specific material for thermally insulating a secondary battery pack and further minimizing the propagation of thermal runaway within a battery pack.
US11261307B2
The invention provides a laminated film. The laminated film includes a polyester substrate film, and a coating layer on/over at least one surface of the substrate film. The coating layer includes a resin composition including a resin having an oxazoline group. The laminated film has an inorganic thin-film layer on/over the coating layer, and a protective layer that has a urethane resin and has an adhesion amount of 0.15 to 0.60 g/m2 on/over the inorganic thin-film layer. The laminated film shows a total reflection infrared absorption spectrum having a ratio P1/P2 ranging from 1.5 to 3.5 wherein P1 is the intensity of a peak having an absorption maximum in a range of 1530±10 cm−1, and P2 is that in a range of 1410±10 cm−1. The laminated film further has an oxygen permeability of 5 ml/m2·d·MPa or less under conditions of 23° C.×65% RH.
US11261306B2
The disclosure discloses a method for forming a rubber layer on a surface of a resin material. In the method, painting is first performed on the surface of the resin material to form a painting layer, using a paint to which a pigment has been added; then, rubber coating is performed to form a rubber layer on the painting layer. The method of the disclosure may be used in surface treatment of a fastener product. The disclosure further discloses a slide fastener, a buckle and a snap button using the method of the disclosure. The method of the disclosure may solve a conventional problem that a rubber coating is likely to fall off a resin surface, and the rubber on the surface of the resultant fastener product is less likely to fall off.
US11261304B2
The present invention provides a polyimide film forming composition which comprises a polyamic acid or a polyimide in an oligomer form or in a low-molecular weight form, the polyamic acid or the polyimide being prepared from a diamine containing an intramolecular imide group, and thus can provide a polyimide film having improved heat resistance while retaining optical properties thereof. In addition, the polyimide film according to the present invention can reduce not only a laser energy density (E/D) required in the laser exfoliation process but also remarkably decrease an amount of ash generated by an exfoliation process, thereby further improving the reliability of a device in a display manufacturing process.
US11261301B2
The present invention was made in view of the foregoing problem and has an object to provide a photocurable resin composition which can be quickly cured by irradiation with active energy rays such as ultraviolet rays and achieves excellent adhesion to polyolefin such as PP having properties difficult to bond. Specifically, provided is a photocurable resin composition containing the following (A) and (B) ingredients: (A) ingredient: a polymer having a polyisobutylene backbone mainly containing a —[CH2C(CH3)2]— unit, the polymer having one or more (meth)acryloyl groups per molecule; and (B) ingredient: a photo-radical initiator of hydrogen abstraction type.
US11261300B2
Provided herein are liquid polymer (LP) compositions comprising a synthetic (co)polymer (e.g., an acrylamide (co)polymer), as well as methods for preparing aqueous polymer solutions by combining these LP compositions with an aqueous fluid. The resulting aqueous polymer solutions can have a concentration of a synthetic (co)polymer (e.g., an acrylamide (co)polymer) of from 50 to 15,000 ppm, and a filter ratio of 1.5 or less at 15 psi using a 1.2 μm filter. Also provided are methods of using these aqueous polymer solutions in oil and gas operations, including enhanced oil recovery.
US11261282B2
Disclosed are chemical products useful for crude oil conditioning, particularly to demulsifying basic compounds. Disclosed are PEOw-PPOy-PEOw triblock bipolymers, with amphoteric groups, β-amino acid derivatives, at the chain ends, which destabilize water-in-crude oil (W/O) emulsions, thereby removing emulsified water and salts dissolved salts in the aforementioned phase.
US11261279B2
The present disclosure is directed to actinic radiation curable polymeric mixtures, cured polymeric mixtures, tires and tire components made from the foregoing, and related processes.
US11261277B2
Provided are a method of preparing a graft copolymer, a graft copolymer, and a thermoplastic resin molded article. The method of preparing a graft copolymer includes 1) adding a conjugated diene-based monomer and performing polymerization to prepare a conjugated diene-based polymer; and 2) adding the conjugated diene-based polymer, an aromatic vinyl monomer, and a vinyl cyan monomer and performing polymerization to prepare a graft copolymer, wherein an emulsifier having an APHA color value of 50 or less and a critical micelle concentration of 1 to 50 g/l is added, so that excellent polymerization stability, colorability, light resistance, and surface clarity are exhibited.
US11261275B2
There is provided a protein stabilizer for stably storing a protein in a solution. The protein may be an enzyme, an antibody, an enzyme-labeled antibody, or the like for a biochemical assay, etc. There is further provided a protein stabilization reagent comprising a protein-containing solution and the protein stabilizer dissolved therein. The protein stabilizer comprises a copolymer prepared by copolymerizing a monomer (a) of the following formula (1), a monomer (b) of the following formula (2), and a monomer (c) of the following formula (3).
US11261273B2
Disclosed is a resin comprising a structural unit derived from a compound represented by formula (I′) and a structural unit having an acid-labile group: wherein R1 and R2 each independently represent an alkyl group which may have a halogen atom, a hydrogen atom or a halogen atom, Ar represents an aromatic hydrocarbon group which may have a substituent, L1 represents a group represented by formula (X1-1), etc., L11, L13, L15 and L17 each independently represent an alkanediyl group, L12, L14, L16 and L18 each independently represent —O—, —CO—, —CO—O—, —O—CO— or —O—CO—O—, and * and ** are bonds, and ** represents a bond to an iodine atom.
US11261267B1
A photocurable composition can comprise a polymerizable material and a photoinitiator, wherein the polymerizable material can comprise 10-40 wt % of a mono-functional monomer of formula (1), with R1 being H or C1-C6 alkyl, and R2 and R3 being one or more substitutions of C1-C10 alkyl or alkyl-aryl, and R4, R5 being H or C1-C10 alkyl, The photocurable composition can have a viscosity of not greater than 15 mPa·s, and a photo-cured layer of the photocurable composition can have a low thermal shrinkage if subjected to a high temperature baking treatment, and a carbon content of at least 74%.
US11261260B2
The present invention relates to immunoglobulins that bind ADAMTS5 and more in particular to polypeptides, that comprise or essentially consist of one or more such immunoglobulins. The invention also relates to constructs comprising such immunoglobulins, such as immunoglobulin single variable domains (ISVDs) or polypeptides as well as nucleic acids encoding such immunoglobulins or polypeptides; to methods for preparing such immunoglobulins, polypeptides and constructs; to host cells expressing or capable of expressing such immunoglobulins or polypeptides; to compositions, and in particular to pharmaceutical compositions, that comprise such immunoglobulins, polypeptides, constructs, nucleic acids and/or host cells; and to uses of immunoglobulins, polypeptides, constructs, nucleic acids, host cells and/or compositions, in particular for prophylactic and/or therapeutic purposes, such as the prophylactic and/or therapeutic purposes mentioned herein. Other aspects, embodiments, advantages and applications of the invention will become clear from the further description herein.
US11261256B2
The present disclosure provides methods of modulating regulatory T-cell activity and function.
US11261250B2
This disclosure provides compositions and related methods providing targeted cell-specific inhibition of Notch receptor signaling. The disclosure provides a bi-specific molecule with separate domains that target the intended cell-type and the Notch receptor on that cell-type. The disclosure also provides for nucleic acids, vectors, and cells allowing for the expression of the bi-specific fusion molecules. The disclosure also provides related methods of making and using the bi-specific fusion molecule to inhibit Notch signaling in target cells of interest, including for the treatment of diseases characterized by a dysregulation of Notch signaling.
US11261249B2
It is an object of the present invention to provide an anti-GPR20 antibody that can be used in the detection of GPR20, a reagent for GPR20 detection comprising the antibody, a reagent for diagnosis or a composition for testing of a disease related to the expression of GPR20, etc. The present invention provides an antibody specifically binding to a peptide comprising the amino acid sequence at amino acid positions 1 to 48 in SEQ ID NO: 1, or an antigen-binding fragment of the antibody, a chimeric antibody of the antibody, a rabbit type antibody of the antibody, etc. The present invention also provides a composition comprising the antibody, etc.
US11261241B2
Apparatuses, compositions and methods for removing cells which interfere with regenerative processes. The apparatuses, compositions and methods selectively kill partially functional and/or non-functional cells versus functional cells while protecting functional proliferative cells to the extent that, upon removal of the killed cells by disintegration or scavenging, functional cells replace the partially- or non-functional cells.
US11261240B2
The present specification discloses SNAP-25 compositions, methods of making α-SNAP-25 antibodies that bind an epitope comprising a carboxyl-terminus at the P1 residue from the BoNT/A cleavage site scissile bond from a SNAP-25 cleavage product, α-SNAP-25 antibodies that bind an epitope comprising a carboxyl-terminus at the P1 residue from the BoNT/A cleavage site scissile bond from a SNAP-25 cleavage product, methods of detecting BoNT/A activity, and methods of detecting neutralizing α-BoNT/A antibodies.
US11261237B2
Disclosed are modified pigment epithelium-derived factor (PEDF) peptides, particulate carrier prodrugs thereof, and pharmaceutical compositions comprising the peptides or particulate carrier prodrugs. The peptides, particulate carrier prodrugs, and pharmaceutical compositions may be used to treat diseases and disorders that are amenable to treatment with anti-angiogenic agents, anti-tumorigenic agents, anti-fibrotic agents, chemotherapy-protecting agents, and immune stimulating agents.
US11261229B2
The present disclosure provides recombinantly manufactured ultra-long acting insulin-Fc fusion proteins for use in treating canine and feline diabetes. The insulin-Fc fusion proteins comprise an insulin polypeptide linked via a peptide linker to an Fc-fragment of canine or feline origin. Based on the results obtained, creating a treatment that is amenable to low cost manufacturing, exhibits sufficient in vivo bioactivity, displays extended duration of bioactivity, does not induce anti-drug antibodies, and substantially retains is potency over multiple administrations, requires a non-obvious combination of insulin polypeptide, peptide linkers, and species-specific Fc fragment, in addition to selective mutations on one or more of these components. Exemplary ultra-long acting insulin-Fc fusion proteins, polynucleotides encoding these insulin-Fc fusion proteins, and pharmaceutical formulations of exemplary insulin-Fc fusion proteins are provided, in addition to methods of use and preparation.
US11261227B2
A glucagon derivative, a long-acting conjugate of the glucagon derivative, and a use thereof are disclosed.
US11261225B2
Recombinant proteins that comprise a bone morphogenic protein 2 backbone onto which was grafted a Müllerian-inhibiting substance type II receptor binding region of the Müllerian-inhibiting substance protein are provided. These proteins bind to this receptor on the surface of epithelial cancer cells, and induce apoptosis of such cells. These proteins are useful, for example, in the treatment of cancers such as ovarian, uterine, endometrial, fallopian tube, breast, prostate, and lung cancers.
US11261219B2
The present disclosure provides modified proteins that are capable of being cleaved by the protease OmpT1. The proteins can be modified in an exposed surface motif to incorporate OmpT1 cleavage sites. Also provided are nucleic acids encoding the modified proteins, bacterial cells that express the modified proteins, and cell free synthesis systems containing modified RF1. The disclosure further provides methods for reducing the deleterious activity of a modified protein in a cell free synthesis system by contacting the modified protein with OmpT1. Also provided are methods for reducing RF1 competition at an amber codon in the cell free synthesis system, and methods for expressing a protein in the cell free synthesis system. The modified proteins of the invention can be used to increase the yield of proteins having non-natural amino acids incorporated at an amber codon.
US11261218B2
The present invention relates to a species of genus Pseudomonas identified as Pseudomonas BR11571, termed Candidatus Pseudomonas metallosolvens, having Accession Deposit Number DSM 32538.
US11261212B2
The present invention regards specific IBAT inhibitors useful in the prophylaxis and/or treatment of a liver disease. It also relates to compositions comprising these IBAT inhibitors, a method for treatment of the disorders and a kit comprising the substances or the compositions.
US11261197B2
In one aspect, the invention relates to compounds having the formula: where R1-R6, a, b, and X are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and processes and intermediates for preparing such compounds.
US11261195B2
The instant application relates to deazapurines, thienopyrimidines and furopyrimidines with zinc-binding moiety based derivatives and their use in the treatment of phosphoinositide 3-kinase related diseases and disorders such as cancer. The instant application further relates to the treatment of histone deacetylase related disorders and diseases related to both histone deacetylase and phosphoinositide 3-kinase.
US11261193B2
This invention provides an unexpectedly stable, highly crystalline form of the di-HCl salt of for advantageous therapeutic pharmaceutical efficacy and dosage form stability.
US11261191B2
The present invention is directed to imidazo[1,2-b][1,2,4]triazines and imidazo[1,2-a]pyrimidines, and pharmaceutical compositions thereof, which are inhibitors of kinases such as c-Met and are useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways.
US11261186B2
Compounds having the chemical formula 1, a method for producing the compounds of chemical formula 1, a pharmaceutical composition comprising same, and use thereof as a GPR120 agonist for prevention or treatment of inflammation or metabolic diseases such as diabetes, complications from diabetes, obesity, non-alcoholic fatty liver disease, fatty liver disease, and osteoporosis.
US11261183B2
Compounds of formula (I), wherein A, R, W, Q, n, and m have the meaning according to the claims, can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.
US11261174B2
The present invention provides compounds of Formula (I) or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein all the variables are as defined herein. These compounds are selective LPA receptor inhibitors.
US11261170B2
The invention relates to an aromatic compound, pharmaceutical composition comprising the same, and a method for preparing the compound and an intermediate thereof. The invention also relates to use of the compound for the manufacture of a medicament for the prevention or treatment of a PPAR-related disease.
US11261166B2
The present invention relates to novel lipophilic macrocyclic ligands, the complexes thereof, in particular radioactive complexes, and the uses of same in medical imaging and/or in therapy, in particular in interventional radiology.
US11261163B2
The present invention relates to compounds of formula M in which RM has the meaning indicated in claim 1, to liquid crystal mixture comprising the same, to the use of these liquid-crystal media, in particular in components for high-frequency technology, and to components of this type which contain media according to the invention, and to the production and use of these components. The components according to the invention are suitable, in particular, as phase shifters in the microwave and millimetre wave region, for microwave and millimetre wave array antennae and very particularly for so-called tunable “reflectarrays”.
US11261158B2
The present disclosure relates to a preparation method of methyl (E)-1-acetyl-3-(methoxy(phenyl)methylene)-2-oxoindoline-6-carboxylate from methyl 2-oxoindoline-6-carboxylate using high reaction temperatures and a reaction solvent enabling azeotropic removal of acetic acid during the reaction.
US11261153B2
An organic amine salt compounds of general formula An−[Bm+]p (I) is disclosed, wherein An− is a CO2-donating anion with a valence of −n, wherein n=1, 2 or 3; each Bm+ comprises: ammonium ion, hydrazinium ion and/or organic amine B cation; wherein m = 1 - 10 ; 0 < p ≤ n m ; and wherein An− is one or more selected from a group consisting of following anions: (a) carbamate orcarbazate; (b) carbonate; (c) formate; (d) bicarbonate; (e) organic monocarbonate; (f) organic poly-carbamate; (g) orthoformate; or (h) organic poly-carbonate. The compound of general formula (I) has at least one of hydroxyalkyl group linked to N atom, i.e., has alkanolamine residue. They can be used as polyurethane foaming agent, and most of them can be used as polystyrene foaming agent or polyvinyl choride foaming agent.
US11261135B2
Hexavalent chromium-free slurries are provided that are capable of achieving a full cure at temperatures as low as 330-450 degrees F., thus making the coatings especially suitable for application on temperature sensitive base materials. The slurries are suitable in the production of protective coating systems formed by novel silicate-based basecoats that are sealed with novel phosphate-based topcoats. The coating systems exhibit acceptable corrosion and heat resistance and are capable of replacing traditional chromate-containing coating systems.
US11261123B2
Devised is a glass which has high heat resistance and a low thermal expansion coefficient, and is excellent in productivity. A glass of the present invention includes as a glass composition, in terms of mol %, 55% to 80% of SiO2, 12% to 30% of Al2O3, 0% to 3% of B2O3, 0% to 1% of Li2O+Na2O+K2O, and 5% to 35% of MgO+CaO+SrO+BaO, and has a thermal expansion coefficient within a temperature range of from 30° C. to 380° C. of less than 40×10−7/° C.
US11261115B2
The present invention relates to a method and a device for controlling pollutants in basin water resources cycling utilization in agricultural activity areas. The method includes: providing an acidification tank, an aeration tank and a multi-media constructed wetland connected in sequence, which are 4˜10 m far from basin revetment, feeding basin water into the constructed wetland, adsorbing or degrading heavy metals and organic pollutants by the constructed wetland, and then transporting the treated basin water to the agricultural activity areas. The present invention effectively controls the content of heavy metals that will enter the agricultural activity areas, fundamentally reduces the content of heavy metals in the crops, promotes the growth of the crops, maintains sustainable and healthy development of agriculture, and therefore guarantees human health and safety.
US11261106B2
Some embodiments of the invention provide a reverse osmosis water filtration system including a housing, a pre-filter cartridge, a reverse osmosis cartridge, and a post treatment cartridge. A medial water line transports a first portion of pretreated water from the pre-filter cartridge to the reverse osmosis cartridge. An unfiltered water line includes a flow restrictor and blend valve. The unfiltered water line is fluidly coupled between the medial water line and a blend water line. The blend water line receives filtered water at a first flowrate from the reverse osmosis cartridge and unfiltered water at a second flowrate from the blend valve. The first flowrate and the second flowrate are substantially equal to produce a consistent total dissolved solids value.
US11261098B2
Methods and systems for production of consistently-sized BEA zeolite nano-crystals incorporating at least one metal oxide, the method including removing an organic template from a BEA zeolite comprising an organic template via calcination; desilicating the BEA zeolite following the step of removing the organic template; incorporating at least one metal oxide into the structure of the BEA zeolite after the step of desilicating; protonating the BEA zeolite after the step of incorporating the at least one metal oxide; and calcining the BEA zeolite after the step of protonating to form a modified BEA zeolite product.
US11261088B2
A method for production of ammonium phosphate from phosphate rock slurry. The method includes: introducing flue gas containing SO2 into a phosphate rock slurry, to yield an absorption solution; evaporating waste ammonia water containing 10-20 wt. % ammonia to yield ammonia gas; introducing the ammonia gas into the absorption solution at a temperature of 110-135° C. until a neutralization degree of the absorption solution reaches 1.5-1.6, thus yielding an ammonium phosphate solution and calcium sulfate; separating the calcium sulfate from the ammonium phosphate solution; and introducing the ammonium phosphate solution to a granulator for granulation to yield ammonium phosphate granules; drying and sieving the ammonium phosphate granules, thereby yielding ammonium phosphate.
US11261084B2
A method of forming a microelectromechanical device wherein a beam of the microelectromechanical device may deviate from a resting to an engaged or disengaged position through electrical biasing. The microelectromechanical device comprises a beam disposed above a first RF conductor and a second RF conductor. The microelectromechanical device further comprises at least a center stack, a first RF stack, a second RF stack, a first stack formed on a first base layer, and a second stack formed on a second base layer, each stack disposed between the beam and the first and second RF conductors. The beam is configured to deflect downward to first contact the first stack formed on the first base layer and the second stack formed on the second base layer simultaneously or the center stack, before contacting the first RF stack and the second RF stack simultaneously.
US11261080B2
Various systems, devices, and methods are provided for facilitating communication between a forecourt controller and a fuel dispenser. In certain aspects, a fuel controller translator is provided for translating commands transmitted between the forecourt controller and the fuel dispenser. For example, where the forecourt controller transmits commands that are compatible with the payment terminal, but not with the fuel controller, the fuel controller translator can translate the commands received from the forecourt controller into a format compatible with the fuel controller. Conversely, the fuel controller translator can translate commands received from the fuel controller into a format that is compatible with the forecourt controller.
US11261077B1
A dispensing assembly for an appliance includes a dispenser and a mounting panel positioned below the dispenser, the mounting panel defining a sliding pocket and a locking indentation. A tray assembly is slidably mounted to the mounting panel within the sliding pocket and includes a drip tray defining a locking flange for receipt within the sliding pocket and a plunger mechanism movably mounted to the drip tray for moving a locking pin between an engaged position where the vertical position of the drip tray is locked and a disengaged position where the drip tray is movable along the vertical direction.
US11261074B2
Disclosed herein is an apparatus for dispensing a mixture of at least two liquid components. The apparatus may comprise an A liquid component source fluidly connected with an A liquid component pump driven by a first motor; and a B liquid component source fluidly connected with a B liquid component pump driven by the first motor. Each of the A liquid component pump and the B liquid component pump may comprise at least two chambers. The A liquid component pump and the B liquid component pump may be fluidly connected with a dispenser unit. There may be one or more A liquid temperature regulators between the A liquid component pump and the dispenser unit. Similarly, there may be one or more B liquid temperature regulators between the B liquid component pump and the dispenser unit.
US11261073B2
An apparatus for dispensing a first liquid comprising a second liquid, the apparatus having: a male coupling configured to enter and establish a friction seal with a female coupling of a container containing the second liquid by inserting the male coupling into the female coupling and applying a load to the male coupling, the load being provided by the weight of a portion of the apparatus; a spout; and a pump for causing the second liquid to exit the container and the first liquid to be dispensed via the spout after the friction seal is established between the female and male couplings.
US11261056B2
Counterweights for elevator systems are described. The counterweights include a frame and a counterweight safety system attached to the frame. The safety system includes a safety brake mounted to an upright of the frame and configured to enable engagement with a guide rail to apply a braking force. A sheave is mounted to the frame and configured to operably connect to tension members. The sheave is configured to move between a first position when under tension and a second position when the tension is lost. A connecting link operably connects the sheave to the safety brake. The connecting link has first and second link members operably connected between the sheave and the safety brake.
US11261048B2
A layboy includes an upper belt section with a plurality of transversely spaced upper belts that extend in a longitudinal direction such that bottom portions of the upper belts lie in a first plane that defines an upper boundary of a transport path through the layboy and a lower belt section having a plurality of transversely spaced lower belts that extend in the longitudinal direction such that top portions of the lower belts lie in a second plane that defines an upper boundary of the transport path. The bottom portion of one of the top belts and/or the top portion of one of the bottom belts extends away from the transport path to define a gap in the transport path at which scrap moving through the layboy can fall out of the transport path.
US11261047B2
A system has: a transport chain, which is roof-shaped in an upper region, along which printed products are transportable astride, collectable, and optionally stitchable in an intermediate stitching station; and a stop, which is adjustable in accordance with a format of a printed product of the printed products being delivered, is arranged in a transport direction of the printed products, and is positioned after the intermediate stitching station along the transport chain, the stop corresponding to a location of delivery of the printed product from the transport chain. A cyclic transfer of the printed product during the delivery takes place via a delivery system, the delivery system having in an infeed region a printed product transporter configured to transfer the printed product being delivered, the printed product transporter having pivot arms, the pivot arms being controllable according to a measured thickness of the printed product being delivered.
US11261045B2
A converting line includes a rewinding machine for winding web material into a log. For time points during a time period of the log wind cycle, predictive information representative of a log to be wound is generated and stored in a memory of a control of the rewinding machine. An image capture device is enabled to capture a plurality of images of the log being wound in the winding nest at the plurality of corresponding time points during the time period. Log image capture information is generated based upon the plurality of captured images and corresponding time points during the time period. The log image capture information is compared with the generated predictive log image information to determine a difference in log image. Revised predictive log image information is generated based at least in part upon a difference in the log image capture information relative to predictive log image information.
US11261043B2
A sheet processing device sandwiches a sheet-shaped medium in a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes a separator, a conveyor, and a switching member. The separator separates the two sheets of the two-ply sheet. The conveyor is disposed downstream from the separator in a sheet conveyance direction and conveys the two-ply sheet. The switching member is disposed downstream from the conveyor in the sheet conveyance direction. The switching member switches a conveyance path of the two-ply sheet to convey the two-ply sheet to a fixing path on which fixing processing is performed on the two-ply sheet or a non-fixing path on which no fixing processing is performed on the two-ply sheet.
US11261036B2
A picking facility includes a first conveyor that transports a container containing an article, a picking apparatus that takes out a target article from the container, a second conveyor that transports the target article that has been taken out, and a working space. The working space is provided on a side opposite to the second conveyor with the first conveyor being located between the working space and the second conveyor. The picking apparatus is arranged at a position that overlaps at least one of the first conveyor and the second conveyor and does not overlap the working space in a plan view.
US11261034B2
A transport device having a plate; a conveyor to transport articles; a pusher to push and move a row of articles on the conveyor onto the plate; and a stopper to prevent the articles from being moved by the conveyor and to define the start of a row of articles being moved onto the plate by the pusher. The conveyor causes the positions of rows of articles stopped by the stopper to move alternately so that the positions of rows of articles moved onto the plate are shifted alternately.
US11261026B2
A container stacking storage system loading trolley that includes a chassis and a container seat that is height-adjustable relative to the chassis. The container seat includes a receiving region with a container contact surface. A lifting device, operable in a lifting direction, is arranged between the chassis and the container seat, and includes a first lifting drive and a second lifting drive. The second lifting drive is configured to act on an unlocking device that is configured to act on holding elements of a container stacking storage system.
US11261020B2
A container for housing household tissue paper includes a container body that stores household tissue paper inside. The container body has an upper container body that forms an upper portion of the container body and a lower container body that forms a lower portion of the container body. The upper container body has an outlet through which the household tissue paper is taken out and an open/close lid that seals the outlet. A lower end of the upper container body and an upper end of the lower container body are connected to each other, and the upper container body and the lower container body are pivotable with respect to each other.
US11261018B2
A tool which is relatively simple in design, is easy to manufacture and assemble, and which is capable of dispensing precise amounts of the fluid contents of a deformable tube until the contents have been substantially completely dispensed is provided. The tool includes interlocking casing halves and a rigid actuator jaw which is adapted to be pressed against the tube to dispense the contents of the tube.
US11261017B2
A box blank assembly includes a box blank, the box blank includes a bottom panel; a first side panel attached to the bottom panel by a first length fold line; a second side panel attached to the bottom panel by a second length fold line; and a third side panel attached to the bottom panel by a first width fold line; and an insulation batt attached to at least one of the first side panel, the second side panel, and the third side panel.
US11261013B2
A carrier for holding a plurality of containers, the carrier includes a plurality of panels that includes a top panel, at least one central panel, and at least one attachment panel configured to receive a portion of one or more containers of the plurality of containers, the at least one central panel is for being positioned between and attached to adjacent containers of the plurality of containers. The carrier also includes at least one access feature that is positionable for allowing access to at least one container of the plurality of containers, the at least one access feature includes a marginal portion of the top panel and a marginal portion of the at least one attachment panel.
US11261012B2
A secured storage apparatus includes a sleeve that receives a container/cap assembly therein. The sleeve includes a lock that selectively secures the container/cap assembly and the cap cannot be removed from the container when the assembly is locked in the sleeve. In one arrangement, the cap and sleeve include ribs that prevent rotation of the cap relative to the sleeve. In another arrangement, the container and cap of the assembly freely rotate together in assembled relation within the sleeve, but the cap cannot be rotated relative to the container and/or pushed axially relative to the container.
US11261011B2
The present invention relates to a container and a lid for food products, wherein the lid produces audible and tactile feedback when the container is closed with the lid. The invention further relates to a method for forming a lid for engagement with a container for food products. The container with a lid comprises a body with a neck surrounding an opening; at least one thread on the neck; at least one thread on the lid for engaging the at least one thread on the neck; and an engagement mechanism on the lid to secure the lid to the body when the lid is in a fully engaged position. Audible and tactile feedback are produced when the lid moves into the fully engaged position.
US11261009B2
A removable cap for a dispensing bottle of a fluid product, equipped with a central axis, includes an axis insert being capable of concealing a dispensing system of the bottle. The insert includes a peripheral portion and an upper portion, a first decorative element mounted on the insert and covering the peripheral portion of the insert, a second decorative element mounted on the insert and covering the upper portion of the insert. The second decorative element engages with the first decorative element so as to integrate decorative protrusions within the first decorative element, arranged on the periphery of the cap. The decorative protrusions are arranged on lugs.
US11261002B2
A resin made container includes a spout portion to/from which a cap can be attached/detached, a shoulder portion continuous with the spout portion, a body portion continuous with the shoulder portion and a bottom portion continuous with the body portion and disposed at a lowermost part. A decompression absorption portion provided in form of a recess in the body portion includes a bulging area protruding to the outer side of the container.
US11260999B2
A thermoforming packaging machine that includes a film holder for receiving a lower film supply roll and one behind the other in a sequential arrangement along a production direction a pretreatment station for pretreating the lower film web, a forming station for forming troughs in the lower film web by thermoforming, an insertion line for filling the troughs with products and a sealing station for sealing the troughs with a top film. A transport device is configured to transport the lower film web along the production direction through the pretreatment station, further to the forming station, further to the insertion line and finally to the sealing station. A deflection unit arranged at least partially below the pretreatment station is configured to deflect the lower film web before reaching the pretreatment station. The pretreatment station may include a punching or slitting unit to punch or slit the lower film web.
US11260980B2
The invention lies in the field of skydiving and relates to a securing aid (100) for parachutists (20), which has a leg strap connector (101) and a connection element (102) for securing a parachutist (20) in an airplane (104) during the flight preceding the parachute jump. The securing aid (100) is connected or connectable, for example, to the leg strap (13) of a parachute system (10). The securing aid (100) according to the invention thus contributes to increasing the safety of parachutists (20) during the flight preceding the parachute jump.
US11260979B2
An aircraft environmental control system comprising a bleed air or compressed ambient air input and a RAM air input, heat exchanger means for receiving bleed air from the bleed air input and RAM air from the RAM air input and using RAM air to cool the bleed air, and means for providing the cooled bleed air to an interior of the aircraft; the system further comprising means for feeding back exhaust air emitted from the interior of the aircraft to combine with the RAM air to further cool the bleed air or compressed ambient air.
US11260966B2
A composite structure may comprise a composite core comprising a composite material, and a heat resistant system coupled to the composite core comprising a binder and/or at least one of a heat dissipation material or a thermal barrier material. The heat dissipation material may comprise boron nitride, graphene, graphite, carbon fiber, carbon nanotubes, aluminum foil, and/or copper foil, and the thermal barrier material may comprise montmorillonite, aluminum hydroxide, magnesium hydroxide, silicate glass, mica powder or flake, aluminum oxide powder, titanium dioxide powder, and/or zirconium oxide powder. The binder may comprise at least one of polyvinyl alcohol, polyvinyl alcohol copolyacetate, polyacrylamide, polyethylene glycol, polyethylenimine, polyurethane, polyester, or latex.
US11260965B2
Aircraft landing gear forward trunnion support assemblies and related methods are described herein. An example aircraft wing disclosed herein includes a rear spar having a rear side and a front side opposite the rear side and a forward trunnion support assembly. The forward trunnion support assembly includes first and second vertical support fittings coupled to the rear side of the rear spar, and a trunnion housing with a bearing. The trunnion housing is coupled between the first and second vertical support fittings. A central axis of the bearing is perpendicular to the rear side of the rear spar. The forward trunnion support assembly also includes a side load fitting disposed on the rear side of the rear spar. A first end of the side load fitting is coupled to the second vertical support fitting, and a second end of the side load fitting is coupled to the rear spar.
US11260960B2
Disclosed herein is a system for actuating a flap coupled to a wing of an aircraft in a streamwise direction. The system comprises a geared rotary actuator comprising a drive gear that is rotatable about a first rotational axis. The system also comprises a crank shaft comprising a driven gear in gear meshing engagement with the drive gear of the geared rotary actuator to rotate the crank shaft about a second rotational axis. The second rotational axis is angled relative to the first rotational axis. The system further comprises a crank arm co-rotatably coupled to the crank shaft and configured to be coupled to the flap. Rotation of the crank shaft about the second rotational axis rotates the crank arm in a direction perpendicular to the second rotational axis.
US11260956B2
A leading edge slat of a wing element of an aircraft. The aircraft defining a mark including a main fuselage axis x and a spanwise axis y. The wing procuring a lift along an axis z. The wing element having a skin forming the leading edge slat, a spar linked to the skin and a stiffening structure linked on the leading edge side to the spar and to the skin. The stiffening structure being formed from a formed sheet metal having a plurality of bosses distributed according to the length of the leading edge. The bosses extending between the spar and the inner face of the skin.
US11260955B2
An apparatus and its method of use provide a preload to the assembly of large structures, for example the assembly of an aircraft wing panel to an aircraft wing frame. The apparatus and its method of use preloads the aircraft wing panel of the aircraft wing structure and presses the aircraft wing panel against the aircraft wing frame of the aircraft wing structure, temporarily securing the aircraft wing panel against the aircraft wing frame and indexing the aircraft wing panel to the aircraft wing frame for the installation of permanent fasteners securing the aircraft wing panel to the aircraft wing frame.
US11260945B1
The invention comprises an improved nut for securing a propeller to a drive shaft of a vehicle engine. The invention further comprises a nut that may be securely fastened to the end of the drive shaft of a trolling motor engine without the use of separate tools, such as wrenches or drivers. The invention even further comprises a nut with an exterior portion and a shaft portion that communicates along an axis of the drive shaft of a marine engine against the propeller assembly, the shaft portion having elastomeric materials to interface with the propeller assembly and at least one channel which together absorb vibration, heat and sound from the propeller assembly.
US11260941B2
A table top assembly for a watercraft table assembly includes an upwardly-disposed top surface, a downwardly-disposed bottom surface spaced vertically from the top surface, and a plurality of side surfaces extending between the top and bottom surfaces and cooperating with the top and bottom surfaces to form a body portion, wherein the body portion comprises polyurethane foam having a density within a range of between about 20 lbs/ft3 and about 25 lbs/ft3, and wherein the body portion has a substantially homogeneous composition throughout, and wherein one or more of the top surface and the plurality of side surfaces includes an integrally molded textured surface.
US11260938B2
A bicycle rear wheel sprocket arrangement which is rotatable about a common sprocket rotation axis that defines an axial direction and orthogonal to which are radial directions, comprising a plurality of sprockets of different sizes and number of teeth arranged coaxially along the sprocket rotation axis, which are connected to one another such that the sprockets jointly rotate about the sprocket rotation axis together, wherein the sprocket arrangement comprises a first partial arrangement that includes a largest sprocket, and a second partial arrangement that includes a plurality of sprockets formed integrally with one another. One partial arrangement has a plurality of elastically deformable latching formations that are in latching engagement with a plurality of mating latching formations of the other partial arrangement to prevent the two partial arrangements from separating in the axial direction.
US11260936B2
A human power conversion system incorporates two or more electric machines to aid in the powering of a vehicle through energy conversion. A first electric machine is coupled with the human powered input and acts as a generator when a human power input is not sufficient to produce electrical power that is provided to a second electric machine that propels the vehicle. The vehicle may be a bicycle and the first electric machine may be coupled to the crank. A bi-coupled electric machine including the first and second electric machines with a common rotor or stator may be employed and coupled to the crank and/or the driven wheel. Power produced by the first electric machine may be provided directly to the second machine or may be stored in a battery and used to propel the vehicle or power other electronic components.
US11260932B2
A handlebar stem, in particular for racing bicycle handlebars, comprises a main element which is connected to a handlebar at a front end. The main element is connected to the handlebar stem tube in the area of a rear end. The handlebar stem tube is connectible to a steerer tube such that it is bendable in the longitudinal direction to improve riding comfort.
US11260931B2
In a body frame, a pair of left and right main frames extend downward to the rear from the upper portion of a head pipe and a down frame extends downward to the rear from the lower portion of the head pipe, a gusset is provided in the body frame, the gusset being joined to the head pipe, and the gusset includes a center wall portion and lower extension portions, the center wall portion being disposed between inner side wall portions of the left and right main frames, the lower extension portions extending downward from the center wall portion and being joined to outer side surfaces of the down frame.
US11260926B2
A three wheeled stand-up or sit down foldable and portable electric personal mobility vehicle for fulfilling the needs of a broad spectrum of users including the handicapped and recreational users. The personal mobility vehicle has two major parts, including a front wheel frame assembly and a rear frame chassis assembly. These major parts are configured to easily fold into a smaller size so that the vehicle can be easily transportable and more conveniently stored. Furthermore, a versatile seat and seat post are implemented to enable a user to sit or stand, and the seat can be easily removed, without tools, to create more space should a user wish.
US11260925B2
A footrest is provided for a child riding on a tricycle. The footrest has a housing having a foot platform and a retaining assembly. The foot platform has a top surface and a bottom surface, wherein the top surface is adapted to receive a foot of the user. The retaining assembly is adapted to separately engage one of a fork of the tricycle, a fender for the front wheel of the tricycle, and a crank of the tricycle. Additionally, the footrest does not engage the tricycle body extending between the front fork and the rear wheels of the tricycle.
US11260922B2
A work vehicle includes a vehicle body, a plurality of traveling devices for driving traveling, a plurality of bending link mechanisms supporting the plurality of traveling devices to the vehicle body with allowing the plurality of traveling devices to be elevated/lowered independently of each other, a driving mechanism capable of changing respective postures of the plurality of bending link mechanisms independently of each other, and an idle wheel freely rotatably supported to an intermediate bending portion of each one of the plurality of bending mechanisms.
US11260920B2
A track work vehicle includes a track system. The track system includes a drive wheel supported by an axle housing that drives a continuous ground-engaging track, a saddle assembly that guides the track about the drive wheel and an undercarriage frame that supports one or more idler wheels that guide the track along a ground surface. The track work vehicle includes a fender assembly that includes at least one fender coupled to the track system to overlap a portion of the track.
US11260918B2
Systems and methods are provided for a vehicle bed shell. The system includes a pair of sidewalls with each including a top portion and two horizontal railings. The sidewalls are coupled to parallel sides of a bed of a vehicle. The system also includes at least one cross beam coupled perpendicularly to each of the horizontal railings of the sidewalls configured to stabilize each sidewall. The system also includes a plurality of cylindrical inserts, including a bottom. The system also includes a hinge element, with a sleeve, one or more hinge plates, and a vertical railing. The hinge element is coupled to a back side of each of the sidewalls, and the sleeve and the one or more hinge plates are configured to slide along the vertical railing. The system also includes a back wall that is coupled to at least one of the sidewalls via the hinge element.
US11260917B2
An exemplary approach for protecting floorings in containers may utilize a first ledger attached to an upper portion of a first support beam associated with a foundational base assembly. A portion of the first ledger may protrude outward in a first horizontal direction from the upper portion of the first support beam. A second ledger may be attached to an upper portion of a second support beam next to the first support beam. A portion of the second ledger may protrude outward in a second horizontal direction from the upper portion of the second support beam. The second horizontal direction may face the first horizontal direction. A support panel may be placed on top of the portion of the first ledger and the portion of the second ledger. The support panel may have a length proximate to a distance between the first support beam and the second support beam.
US11260907B2
System, methods, and other embodiments described herein relate to improving lane centering performance of an operator of a vehicle after transitioning from an automated mode of operation to a manual mode of operation. In one embodiment, a method includes, in response to detecting a transition to the manual mode of operation, modifying a sensitivity level of a lane positioning system from a first value to a second value to induce finer path following by the operator. The method includes controlling the lane positioning system according to the sensitivity level. The method also includes resetting the sensitivity level to the first value upon determining that a deviation score satisfies a stability threshold. The deviation score characterizes deviations of the vehicle from a centerline resulting from operator control inputs.
US11260906B2
An excavator includes a lower travelling body; an upper turning body mounted on the lower travelling body; a hydraulic pump installed in the upper turning body; a travelling hydraulic motor that is a variable displacement type motor configured to move the lower travelling body by being driven by hydraulic oil discharged by the hydraulic pump; and a control device configured to control a motor capacity of the travelling hydraulic motor so as to be switchable between a plurality of levels. The control device switches the motor capacity to a low rotation setting upon detecting that an operation for changing a travelling direction of the lower travelling body is performed.
US11260905B2
A human-machine interaction somatosensory vehicle is provided. The human-machine interaction somatosensory vehicle may include a vehicle body and two wheels mounted on the vehicle body. The two wheels may rotate around the vehicle body in a radial direction. The vehicle body may include a support frame, two pedal devices mounted on the support frame, a controller, and a driving device configured to drive the two wheels. The support frame may be an integral structure rotatably connected to the two pedal devices. The two pedal devices each may include a pedal foot board and a first position sensor. The first position sensor may be mounted between the pedal foot board and the support frame, and configured to detect stress information of the pedal device. The controller may be configured to control the driving device to drive the two wheels to move or turn based on the stress information of the pedal devices.
US11260899B2
An electric drive device and an electric power steering device are provided that reduce the size of a motor in an axial direction parallel to a shaft and in a radial direction of the shaft. The electric drive device includes a bus bar module in which a connector, a first power supply terminal, a second power supply terminal, positive electrode bus bar wiring that electrically connects the connector to the first power supply terminal, and negative electrode bus bar wiring that electrically connects the connector to the second power supply terminal are integrally formed with the connector. The positive electrode bus bar wiring and the negative electrode bus bar wiring extend from the connector, bypass an extended line of the shaft, and are electrically connected to the circuit board in positions at distances from the connector larger than a distance from the connector to the extended line of the shaft.
US11260898B2
A steering system for a vehicle includes a drive motor having a motor shaft. The steering system also includes a first gear reduction stage for receiving a first rotational input from the motor shaft and providing a first rotational output. The steering system further includes a second gear reduction stage for receiving the first rotational output from the first gear reduction stage and providing a second rotational output. The second gear reduction stage may include at least one of a strain wave gearing, a worm drive, and a planetary gearing. The steering system includes an output shaft for receiving the second rotational output from the second gear reduction stage.
US11260897B2
A steer-by-wire steering device includes a first member, a second member, and a stopper. The first member includes a first base surrounding an input shaft and rotatable, a first protrusion protruding from the first base in a radial direction or in an axial direction, and a first weight provided on the first base so as to make a weighted center consistent with a center of the input shaft. The second member is rotatable together with the first member with the first protrusion being abutting the second protrusion. The stopper is provided on a trajectory of the second protrusion, and is capable of restricting the turn of a steering wheel via the input shaft when abutting with the second protrusion.
US11260896B2
A steering column assembly for a vehicle, in particular a motor vehicle, provides that an absorption part extends into a reduction part through a passage, which has a smaller cross-section than an end portion of the absorption part having the form of a rod, tube or wire. By a relative movement between the reduction part and the absorption part the end portion is pulled through the passage and plastically deformed. In such a way, an energy absorption device is formed.
US11260892B2
A foldable pushchair chassis, particularly a sport-model pushchair chassis, buggy chassis or similar vehicle chassis for children, comprising wheels and a push element for pushing the pushchair chassis, wherein said pushchair chassis can be brought at least into a lockable usage state and into a folded, lockable storage state, and a, particularly manual, actuation device is provided and configured such that during transfer from the locked usage state into the locked storage state, at least two locking procedures can occur, in particular both release of the locking in the usage state and adjustment of locking in the storage state, by means of a single first actuation of said actuation device.
US11260889B2
A cart comprises a body structure and at least one wheel connecting structure. The body structure comprises a support shaft, a first frame member and a second frame member. Both the first and second frame members are disposed on the support shaft. The wheel connecting structure is disposed on one end of the support shaft and comprises a driving assembly, a rotating assembly, a linking assembly, and an energy assembly. The driving assembly is connected to the first frame member. One end of the rotating assembly is disposed in correspondence with the one end of the support shaft, and the other end of the rotating assembly is mounted on a wheel member. The linking assembly is disposed between the driving assembly and the rotating assembly. The linking assembly comprises a pushing unit, which is pivotally connected to the rotating assembly. The energy assembly is connected to the linking assembly.
US11260884B2
A vehicle control apparatus that controls a vehicle, comprising a controller configured to execute lane departure suppression control to suppress the vehicle from departing from a division line, wherein in a case in which the shape of a road is a curve, the controller delays an operation timing of the lane departure suppression control compared to a case in which the shape of the road is not the curve, and in a case in which the shape of the road is the curve and an oncoming vehicle is detected, the controller decreases an amount of delay of the operation timing of the lane departure suppression control compared to a case in which the shape of the road is the curve and the oncoming vehicle is not detected.
US11260876B2
A system and method of sensor validation utilizing a sensor-fusion network. The sensor-fusion network may comprise a number of sensors associated with one or more vehicles having autonomous or partially autonomous driving functions.
US11260874B2
An acquisition unit acquires at least one of first information and second information. A notification unit provides warning information to the driver, the warning information being generated based on at least one of the first information and the second information acquired and indicating a possibility of an increase in an insurance premium of an insurance applied to the driver. An reception unit receives acceptance of the provided warning information from the driver. A processor determines to transmit the acceptance by the driver of the possibility of an increase in the insurance premium to an insurance company server when the acceptance is received and determines to transmit at least one of the first information and the second information to the insurance company server when acceptance is not received.
US11260872B2
A system and method for utilizing a temporal recurrent network for online action detection that include receiving image data that is based on at least one image captured by a vehicle camera system. The system and method also include analyzing the image data to determine a plurality of image frames and outputting at least one goal-oriented action as determined during a current image frame. The system and method further include controlling a vehicle to be autonomously driven based on a naturalistic driving behavior data set that includes the at least one goal-oriented action.
US11260854B2
A vehicle includes an inputter receiving an emergency stop command; an emergency stop condition determiner determining that an emergency stop condition is satisfied when a driver's state is determined as a predetermined inoperable state, a steering wheel is not operated for a predetermined time period, or a rate of change of a yaw rate of the vehicle exceeds a predetermined value; a sensor configured for detecting an obstacle around the vehicle; and a controller configured to determine whether the vehicle can avoid collision with a front obstacle only by braking without a lane change, to determine a risk area in an adjacent lane based on a braking distance of the vehicle and obstacle detection information in a lane adjacent to a driving lane of the vehicle, and to control the lane change or a braking process of the vehicle based on whether the obstacle is detected in the determined risk area.
US11260852B2
Embodiments include methods, systems and computer readable storage medium for a method for collision avoidance by a vehicle is disclosed. The method includes installing a vehicle system into a vehicle, wherein the vehicle system provides collision avoidance guidance based on training data using movement information from one or more agents and behaviors associated with one or more individuals associated with the one or more agents or the vehicle. The method further includes detecting, by a processor, a collision course between the vehicle and the one or more mobile agents and/or one or more stationary agents. The method further includes calculating, by the processor, one or more decisions that avoid a collision in response to detecting a collision course. The method further includes selecting, by the processor, a decision from the one or more decisions and controlling, by the processor, operation of the vehicle based on the selected decision.
US11260850B2
A method for influencing driving dynamics of a vehicle, in which the driving dynamics are influenced as a function of parameters allocated to a selected driving dynamics mode when the driving dynamics mode is activated, and the driving dynamics are influenced as a function of road state information representing a road state in the region of the vehicle when an automatic mode is activated.
US11260845B2
A control system for a hybrid vehicle. The system comprises a controller configured to cause a net negative drive torque to be applied by an engine or an electric machine of the vehicle to the input shaft of a transmission in a direction opposing travel of the vehicle to effect braking, determine when a transmission gear shift is about to occur requiring a non-negative torque to be applied at the input shaft, and when the gear shift is about to occur, temporarily cause a net non-negative drive torque to be applied to the input shaft by causing the electric machine to apply a positive drive torque to the input shaft to compensate for negative torque applied by the engine, and cause brake force to be applied by a braking system to compensate for a reduction in negative drive torque applied to the input shaft, while the gear shift occurs.
US11260844B2
Methods and controllers for coordinating firing fraction transitions that occur in conjunction with transmission shifts are described. In one aspect, an engine controller transmits a do-not-shift instruction to a transmission controller based at least in part on a determination that a particular type of firing fraction transition is desired. The firing fraction transition is then implemented using a skip fire transition protocol. In this manner, the transmission is affirmatively prevented from shifting during the firing fraction transition. The described approaches are well suited for use in connection with transitions to DCCO or DFCO operation.
US11260838B2
Systems and methods are disclosed for predicting a hot spot. One method comprises receiving, by a hot spot prediction system, vehicle characteristics associated with a vehicle and traffic data. Then the hot spot prediction system determines a hot spot and an estimated arrival time at the hot spot based on the vehicle characteristics and the traffic data. Following the determination, an auto brake application system receives the hot spot and the estimated arrival time and determines a safe stop time based on the vehicle characteristics, the hot spot and the estimated arrival time. The auto brake application system then sends a notification to the vehicle based on determining that the vehicle can stop within the safe stop time, and performs an action in response to receiving a confirmation from the vehicle.
US11260833B2
A number of dolly assemblies are connected in series with chain linkage sections to form an endless conveyor chain for the dolly assemblies to move objects along a track. Each dolly assembly includes a link attachment and a wheel assembly supported by the link attachment. The link attachment includes a base and a body portion. The body portion presents an open-loop partially surrounding an interior and extending between a pair of ends. The ends are spaced from one another to define an opening to the interior therebetween. The pair of ends are also formed in toward the interior to partially surround a respective pocket. Each pocket is configured to receive a portion of an endlink of a respective chain linkage section therein, and each one of the formed ends functions to prevent the endlink of the respective chain linkage section from becoming unhooked from the body portion.
US11260826B2
There is provided a housing device configured to store an electronic key configured to perform wireless communication with an in-vehicle device, the housing device comprising: a housing formed by using a material that shields a first signal of a first frequency band transmitted by the in-vehicle device; a trigger signal reception antenna configured to receive a trigger signal transmitted by a portable device; and an actuator disposed inside the housing, and configured to operate an operation section installed in the electronic key based on the trigger signal, wherein the housing includes a passage structure that allows a second signal of a second frequency band to pass outside, the second signal being transmitted by the electronic key, and having a shorter wavelength than a wavelength of the first signal, and the second signal is used to control a control target device installed in the vehicle.
US11260824B2
A throat and fill tube protection device for an inflatable airbag includes a first portion, a second portion and an overlapping region. The first portion is a generally Y-shaped portion with a first arm and a second arm connected at a base. The first arm defines an inlet for receiving an inflator. The second arm defines a first channel for directing a first portion of the inflation gases in a first direction. The second portion defines a second channel for directing a second portion of the inflation gases in a second direction. The second direction is generally opposite the first direction. The overlapping region is cooperatively defined by first and second overlapping areas of the first and second portions, respectively.
US11260816B1
The proximity alarm and child seat pressure sensor is a safety device. The proximity alarm and child seat pressure sensor detects the presence of a child in a child safety seat. The child is in the custody of a custodian. The proximity alarm and child seat pressure sensor measures the span of the distance between the child safety seat and the custodian. If, while a child is detected in the child safety seat, the span of the distance between the child safety seat and the custodian is greater than a previously determined distance, the proximity alarm and child seat pressure sensor sends an alarm directly to the custodian. If the custodian fails to respond to the alarm within a previously determined amount of time, the proximity alarm and child seat pressure sensor sends an alarm informing the appropriate authority of the location of an unattended child.
US11260814B1
A bug screen for mounting to a grille of a vehicle comprises a membrane disposed in a frame. At least one slot is disposed on the frame, and at least one platform is disposed on the grille. At least one extension is disposed on the at least one platform. A leg is included in the at least one extension. The leg projects perpendicularly from the at least one platform and has an end opposite to the at least one platform. A barb is disposed on the end of the leg. A sloping surface is disposed on the barb, and the sloping surface passes through the at least one slot on the frame to mount the bug screen to the grille.
US11260813B1
The vehicle dent protection system attaches to and protects a vehicle from dents while said vehicle is parked. A plurality of instantiations of the vehicle dent protection system are attached to the vehicle such that the plurality of instantiations form a protected space around the vehicle. The vehicle dent protection system is a sacrificial structure that receives and dissipates an impact before the impact can damage the vehicle. The vehicle dent protection system includes a plurality of telescopic structures, a plurality of pivot structures, a sacrificial module, and a frame mount. The plurality of pivot structures interconnect the plurality of telescopic structures such that the plurality of telescopic structures can rotate. The plurality of telescopic structures attach the sacrificial module to the frame mount such that the position of the sacrificial structure relative to the frame mount is adjustable.
US11260808B2
This on-vehicle communication apparatus is configured to communicate with another on-vehicle communication apparatus by using one differential signal line, and includes: a high-band communication unit configured to generate a high-band signal including communication information and output the high-band signal to the differential signal line; and a low-band communication unit configured to generate a direct-current signal or a low-band signal and to output the direct-current signal or the low-band signal to the differential signal line.
US11260804B2
A blind-spot image device with adjustment rings is applicable to a vehicle and includes a housing and a camera module in addition to two adjustment rings, wherein the housing has an opening and is protrudingly provided with an extension portion corresponding in position to the opening; the rear half of the camera module extends into the opening; the front side of the camera module is provided with a lens element; and the adjustment rings are mounted around the camera module and hold the extension portion between them, with one adjustment ring lying outside the housing and the other adjustment ring inside the housing. The blind-spot image device is characterized in that the corresponding sides of the two adjustment rings are inclined, and that the shooting angle of the lens element can be changed by rotating the adjustment rings.
US11260798B2
A horizontally moving retractable vehicle step is attachable to a vehicle, such as a low to the ground vehicle like a van. The horizontal vehicle step can provide access to different portions of the vehicle. Further, the horizontal vehicle step can act as a safety mechanism to reduce potential harm to a user in accidentally stepping in gaps between the vehicle and a curb.
US11260784B2
A vehicle and passenger carrying apparatus usable with a vehicle, wherein the passenger carrying portion includes a seating surface and a moveable footrest below the seating surface. The footrest is moveable from an ingress/egress position to a transport position that is closer to the seating surface than the ingress/egress position. The passenger carrying portion further includes a footrest movement mechanism, wherein the footrest movement mechanism controls movement of the moveable footrest between the ingress/egress position the transport position.
US11260777B2
A recliner heart includes first, second and third locking plates and a pawl. The first locking plate defines a recess. The second locking plate includes a first inner diametrical surface having first teeth formed thereon. The third locking plate is disposed between the first and second locking plates and includes a second inner diametrical surface and an outer diametrical surface. The second inner diametrical surface has a notch formed therein. The outer diametrical surface has second teeth formed thereon. Some of the second teeth are meshingly engaged with some of the first teeth. The pawl is slidably disposed in the recess between a secure position in which the pawl is engaged with the notch of the third locking plate and a release position in which the pawl is disengaged from the notch of the third locking plate.
US11260775B2
A vehicle seat assembly comprising a seat frame and at least one rail pair that has a seat rail which is connected to the seat frame and a base rail which is to be connected to the vehicle base and on which the seat rail is movably guided along a longitudinal direction. A drive device is used to move the seat rail along the longitudinal direction relative to the base rail and has a spindle, a rotatable spindle nut which is mounted on the spindle via a threaded engagement, a drive unit which is operatively connected to the spindle nut, and an electric motor for driving the spindle nut via the transmission unit. The spindle is arranged on the seat rail, and the spindle nut and the transmission unit are arranged on the base rail.
US11260773B2
A seating arrangement for a vehicle is shown to include a plurality of seats, including at least two front seats, at least two rear seats, and a rear jump seat positioned intermediate the two rear seats. The jump seat comprises a seat back which is positioned rearwardly of the rear seats, and the rear seats are movable laterally between a first position where the rear seats are proximate to each other and generally covering the seat back of the jump seat, and a second position where the rear seats are spaced apart from each other and the seat back of the jump seat is exposed. The arrangement may also include rear seats which are rotatable relative to the seat backs to provide a storage surface.
US11260770B2
A movable power generating system for a vehicle may include an inverter for receiving power from a battery in a vehicle to generate AC power, a motor for receiving the AC power from the inverter, a switch block connected to the output terminal of the inverter and for branching the AC power, and an external power supply unit connected to the switch block and for outputting the AC power.
US11260768B2
A vehicle is configured to perform plug-in charging for charging a battery mounted in the vehicle with electric power supplied through a charging cable from a charging stand. The vehicle includes: an inlet to which a connector of the charging cable is connectable; and an ECU configured to control a supply current from the charging stand such that the supply current does not exceed a maximum allowable current. The ECU is configured to obtain specific information as to whether or not the charging stand is provided with a cooling mechanism for cooling the connector and the inlet. The ECU is configured to set the maximum allowable current to be higher when the charging stand is provided with the cooling mechanism than when the charging stand is not provided with the cooling mechanism.
US11260760B2
There is provided a fuel cell vehicle that allows minimally suppressing damage of a fuel cell stack and a high voltage component as important components when the vehicle collides from a front side. An ion exchanger as a first component includes a tubular portion and a cap portion. When the front side of the fuel cell vehicle collides, the tubular portion deforms due to an impact load from a radiator as a second component moving toward the ion exchanger to buffer an impact from the radiator. The cap portion restricts additional deformation of a damper portion when the impact load from the radiator becomes a predetermined magnitude or more. A stack frame and a chassis are joined and fixed via mounts such that the stack frame is detached from the chassis due to the impact load from the radiator when the deformation of the tubular portion is restricted by the cap portion.
US11260753B2
The present invention relates to a motor vehicle that is equipped with an electrical door closing mechanism, a radio-based signal receiver and a control unit, wherein the door closing mechanism can be actuated after receiving and verifying an access authorization code by electrical signals that are generated by a control unit. The motor vehicle possesses an electrical charging apparatus accessible from the outside so that a signal generator that is provided to generate the access code can be charged from the electrical system of the motor vehicle in the event of an insufficient charge. Furthermore, the invention describes a method for charging a signal generator that can be executed using the device according to the invention.
US11260744B2
A fuel system is provided that includes a fuel tank, a heat detector, and a control circuit. The digital heat detector is disposed in proximity to the fuel tank. The control circuit is coupled with the digital heat detector and is configured to detect that a thermal event has occurred. The fuel system is configured to implement an emergency countermeasure in response to the detection of the thermal event.
US11260722B2
System, methods, and other embodiments described herein relate to assisting in closing a door of a vehicle by leveraging a Heating, Ventilation and Air-conditioning (HVAC) system in the vehicle. In one embodiment, a method includes detecting a position of at least one vehicle door, and when the position of the at least one vehicle door is an open position, determining whether to activate the HVAC system to reduce air pressure in a cabin of the vehicle. The method includes, in response to determining to activate the HVAC system, pumping air out of the cabin such that at least some of any increased air pressure caused by a vehicle door closure is removed from the cabin. The method includes, when the position of the at least one vehicle door has changed from the open position to a closed position, deactivating the HVAC system to stop pumping air out from the cabin.
US11260717B2
A sport-wheeled chassis is provided for connecting to a mobility device, which comprises a suspension set up under the bottom of the mobility device, a steering pivotally connected to the suspension, a controller connected to the suspension and steering electrically, tires which are pivotally connected to the steering and disposed under the steering, and a steering shaft of the steering which coincides axially with the steering shaft of the tire so that the controller can operate the turning direction of the tire and the height of the suspension through the suspension and the steering. The chassis is not only with a simple structure, but also with a suspension to control the height of the chassis off the ground, so that the chassis can maintain stability in any rugged environment, and, with its attached wheels, the chassis can move to desired places fast and accurately.
US11260715B2
The invention relates to a chassis component having a base face which extends in a base face plane and an aperture for the introduction of a fixing means and two retention elements which are arranged at opposite sides of the aperture for retaining an eccentric element, wherein the retention elements are formed integrally and in a materially engaging manner from the base face of the chassis component, wherein the retention elements are displaced out of the base face by mechanical processing. The chassis component affords a simple ability to be produced and an increased service life during operation.
US11260709B2
A tow hook has a front portion extending forwardly from a front side of a side frame rail of an automotive vehicle and a rear portion received in a channel of the frame rail. The tow hook is releasably mounted to the side frame rail so that it releases at low impact force. The rear portion of each tow hook has at least one open slotted mounting member having a slot therein that extends rearwardly from an open front end of the slot. Each open slotted mounting member of the rear portion of each tow hook is secured to a wall of the side frame rail to which it is mounted. A vehicle has the tow hook mounted to a left side frame rail and another such tow hook mounted to a right side frame rail.
US11260708B2
An example apparatus is configured to couple to a trailer and a tow vehicle. The apparatus includes a frame; one or more clamps mounted to the frame and configured to couple the frame to an underplate of the trailer; and a shaft having a first end rotatably coupled to the frame and a second end configured to couple to at least one replicated element of a towed vehicle. The at least one replicated element is configured to engage the tow vehicle.
US11260707B2
A vehicle is structured for exerting a force on a dolly to move the dolly along a ground surface includes a locking pin mechanism having a locking pin, and a dolly tongue receptacle coupled to the locking pin mechanism so as to be movable with respect to the locking pin mechanism to a first position and a second position. A switch is coupled to the dolly tongue receptacle and structured to be operated by movement of the dolly tongue receptacle from the first position to the second position. The locking pin mechanism is structured to extend the locking pin into an opening formed in the portion of the dolly tongue responsive to operation of the switch.
US11260704B2
A pneumatic tire mountable on a 15° tapered specified rim includes a bead core, a carcass, a steel cord reinforcing layer, a bead rubber layer, an organic fiber reinforced layer, and a first reinforcing rubber layer. A distance from a second line segment to a third line segment is from 4 mm to 12 mm, a complex modulus of the first reinforcing rubber layer is from 6 MPa to 10 MPa, an elongation at break of the first reinforcing rubber layer is from 300% to 450%, and a difference between a first height and a second height is from 3 mm to 15 mm.
US11260702B2
In a cross-section of a pneumatic tire, a contour of the bead core is a polygon formed by tangent lines of circumferential portions of a bead wire, the contour includes a vertex with an acute angle and a bottom side opposite the vertex, the carcass layer is folded back along a circumference of the bead core in a bead portion, a folded back portion of the carcass layer from an outer end of the bead core extends in the radial direction, and a distance in the radial direction between a center of an arc profile of a tire outer surface and a straight line extending in the lateral direction through the vertex is within 20% of a radius r of the arc, and a distance in the lateral direction between the center of the arc and a straight line extending in the radial direction through the vertex is within 2r±0.4r.
US11260700B2
The present invention relates to a tire with main kerfs and sub-kerfs, and more particularly, to a tire with main kerfs and sub-kerfs, which maintains drainage performance and running and braking performance by additionally including an auxiliary groove and improves a flow of air and drainage performance by including an auxiliary flow tube.
US11260699B2
A tire includes a tread having main grooves linearly continuously extending in tire circumferential direction, and a first land portion formed between the main grooves. The first land portion has first transverse grooves such that each first transverse groove is extending inclined in first direction with respect to tire axial direction and completely across the first land portion, and first blocks formed between the first transverse grooves such that one or more first blocks have a first slot extending from first side surface of the first block on one side in the tire axial direction, a second slot extending from second side surface of the first block on the opposite side in the tire axial direction, a first sipe extending from the first slot and terminating within the first block, and a second sipe extending from the second slot and terminating within the first block without intersecting the first sipe.
US11260695B2
A spoke (100) for a wheel (10) attaching an outer tread (200) to a hub (20), the spoke having a first (142) and second (144) spoke elements joined by a joint body (130) comprised of an elastomer connecting the first spoke element to a second spoke element.
US11260691B2
An interchangeable hub system for a bicycle having an internal component holding a wheel cassette and a hub shell having wheel (spokes, tires) built thereon. The hub system allows for the internal component with the cassette to be interchanged between hub shells allowing for cassettes to be interchanged between wheels sets without a number of specialized tools.
US11260685B2
An ink pad container is detachably disposed on a fixing seat of a stamp and has a body. The body has a chamber formed in the body, a bottom surface, two opposite side surfaces, a front surface, an opening formed in the bottom surface of the body and communicating with the chamber, two positioning portions formed in the two opposite side surfaces of the body respectively, a front recess formed in the front surface of the body, a front stopper formed across the front recess of the body, and a front guiding groove formed between the front stopper and the front recess. The replacement of the ink pad container is made convenient and stable by the front stopper with single-point forcing.
US11260684B2
There is disclosed a stamp pad unit (1), in particular for a self-inking stamp, which comprises two ink pads (2a, 2b) being arranged within a frame (3), abutting against opposing surfaces (4a, 4b) of a separating plate (5) and being separated thereby from each other, wherein the frame (3) consists of two separate frame parts (3a, 3b) which are connected with each other and within which the ink pads (2a, 2b) are accommodated, wherein at least one frame part (3a, 3b), preferably each of the frame parts (3a, 3b), comprises at least one inwardly directed retaining projection (6a, 6b) engaged with an ink pad (2a, 2b) for holding the ink pad (2a, 2b).
US11260672B2
A liquid ejecting device includes: an ejecting section group that includes a plurality of ejecting sections that receive a drive signal and eject a liquid; an ejection state check section that checks a state of a check target ejecting section that is an ejecting section among the plurality of ejecting sections; and a check target designation data management section that manages check target designation data that designates the check target ejecting section, the check target designation data management section including a first data-holding section and a second data-holding section, and having a first management mode in which the check target designation data management section updates data held by the first data-holding section and data held by the second data-holding section, and a second management mode in which the check target designation data management section updates the data held by the second data-holding section without updating the data held by the first data-holding section.
US11260662B2
A liquid discharge head includes a pressure chamber substrate provided with a plurality of pressure chambers, a piezoelectric element row in which a plurality of piezoelectric elements that are provided to correspond to the plurality of pressure chambers respectively and that generate a pressure for discharging a liquid are arranged in a predetermined direction, and a protection portion positioned opposite to the plurality of pressure chambers with respect to the piezoelectric element row, and forming a space common to the plurality of piezoelectric elements, in which in regard to a first portion of the protection portion and a second portion of the protection portion having a position different from the first portion in the predetermined direction, a rigidity of the first portion is higher than a rigidity of the second portion.
US11260657B2
An integrated circuit to drive a plurality of fluid actuation devices includes a contact pad and a programmable pulldown device. The programmable pulldown device is electrically coupled to the contact pad. The programmable pulldown device is settable to any one of a plurality of resistances.
US11260645B2
A method of manufacturing a packaging sheet, the method being capable of not only greatly improving a heat insulation property of the packaging sheet, but also minimizing the volume of cells of the packaging sheet without opening the cells by cutting or needle-punching the cells, thereby facilitating storage and transportation of the packaging sheets while significantly reducing logistics costs.
US11260637B2
A sheet containing a carbon fiber and a fluororesin layer disposed around a carbon monofilament constituting the carbon fiber. A fluororesin constituting the fluororesin layer is polyvinylidene fluoride. Further, the sheet has a tensile strength of 400 MPa or higher. Also disclosed is a laminate including a first layer and a second layer that is disposed on the first layer and that includes the sheet; a pipe including the laminate; a riser tube including the pipe and a flowline including the pipe.
US11260635B2
A resin composition resulting in a cured article which is excellent in balance among mechanical strength, surface smoothness, and light transmittance, a method for producing a cured article, a cured article, and a flexible substrate or flexible display including the cured article. The resin composition includes a polyamic acid having a structural unit represented by the following formula (1), a cellulose compound having a weight average molecular weight of 60,000 or less, and an organic solvent. In the formula (1), A is a tetravalent organic group and B is a divalent organic group.
US11260621B2
A low-weight carpet tile and process for making the same, wherein the carpet tile comprises a facecloth having a plurality of face yarns tufted through a primary backing, an extruded polymer secondary backing layer, and a reinforcing scrim layer partially embedded within the extruded polymer secondary backing layer. The top surface and bottom surface of the carpet tile are defined by the facecloth and the reinforcing scrim layer, respectively. A polymer-based resin is extruded onto the facecloth to form an at least substantially uniform secondary backing layer, and the reinforcing scrim layer is laid onto the extruded polymer secondary backing layer while the extruded polymer secondary backing layer remains above a softening temperature for the resin. The entire multi-layer web is then passed through a nip to embed the reinforcing scrim layer into the extruded polymer secondary layer, and the entire web is chilled.
US11260616B2
An apparatus is provided for producing longitudinally corrugated product. The apparatus includes a guide roll for guiding a web of medium material, wherein at least a portion of the guide roll is adapted to be arranged at an angle relative to another portion of the guide roll. The apparatus further includes a plurality of flute forming bars oriented generally along a longitudinal axis of the web to define a first corrugating labyrinth effective to longitudinally corrugate the web to an intermediate geometry. The apparatus further includes a pair of corrugating rollers that cooperate to define, at a nip therebetween, a second corrugating labyrinth effective to longitudinally corrugate the web to a substantially final geometry. The apparatus further includes a web travel pathway for the web that follows a path around a portion of the guide roll, through the first corrugating labyrinth, and through the second corrugating labyrinth.
US11260596B2
A hybrid laser printing (HLP) technology that utilizes ultrafast laser in sequential additive-subtractive modes to create 3D hydrogel constructs. The approach involves the synergistic use of additive crosslinking and subtractive ablation processes that are conventionally mutually exclusive. HLP can be operated at virtually any penetration depth and allow fabrication of multi-layer hydrogel constructs at micrometer resolution. HLP was used to print ready-to-use functional chips using commonly used hydrogels for potential cellular communication and migration applications. HLP was also found to be compatible with in situ printing of cell-laden hydrogel constructs. HLP makes shaping of soft hydrogels into 3D multi scale functional devices possible.
US11260587B2
Printhead (10) for a 3D printer, comprising an operational volume (17) for holding feedstock (20), the viscosity of which can change, the operational volume (17) being variable by moving a plunger (31, 31a, 31b) and being provided with an outlet (16) through which the feedstock (20) can be extruded by moving the plunger (31, 31a, 31b), the plunger (31, 31a, 31b) being equipped with temperature control means (36).
US11260584B2
The invention relates to a method for producing a three-dimensional workpiece. The method comprises irradiating a raw material layer with a laser beam, wherein a melt bath is produced at a point at which the laser beam impinges on the raw material layer, changing a position of the laser beam on the raw material layer with the aid of a first diverting unit and changing the position of the laser beam on the raw material layer with the aid of a second diverting unit. The second diverting unit is designed to divert the position of the laser beam with a greater acceleration than a maximum possible acceleration of a diversion by the first diverting unit. The invention also relates to a device for producing a three-dimensional workpiece.
US11260583B2
The invention describes a laser printing system (100) for illuminating an object moving relative to a laser module of the laser printing system (100) in a working plane (180), the laser module comprising at least two laser arrays of semiconductor lasers and at least one optical element, wherein the optical element is adapted to image laser light emitted by the laser arrays, such that laser light of semiconductor lasers of one laser array is imaged to one pixel in the working plane of the laser printing system, and wherein the laser printing system is a 3D printing system for additive manufacturing and wherein two, three, four or a multitude of laser modules (201, 202) are provided, which are arranged in columns (c1, c2) perpendicular to a direction of movement (250) of the object in the working plane (180), and wherein the columns are staggered with respect to each other such that a first laser module (201) of a first column of laser modules (c1) is adapted to illuminate a first area (y1) of the object and a second laser module (202) of a second column (c2) of laser modules is adapted to illuminate a second area (y2) of the object, wherein the first area (y1) is adjacent to the second area (y2) such that continuous illumination of the object is enabled.
US11260581B2
A three-dimensional (3D) inkjet printer is configured to build up an object by printing a series of layers and stacking them to form the object. In order to speed printing, drying of each layer is accelerated by using a pressure differential to extract liquid vehicle from the ink, and by moving the printed layer away from the inkjet print heads before drying so that the inkjet print heads may print the next layer. The dried printed layer may also be conditioned and/or cured. Dried printed layers are stacked at a build station to assemble the finished object.
US11260578B2
This disclosure forms a cubic body that can easily be dismounted from a table. A three-dimensional printing machine (1) has an ink-jet head (4B) for forming each layer of a supporter (S) with a supporting material. The ink-jet head (4B) discharges a first supporting material and a second supporting material, as the supporting material, for forming each layer of the supporter (S); adhesive strengths of the first supporting material and the second supporting material, for adhering to the table (7), being different from each other.
US11260571B2
Provided is an apparatus for heating plastic preforms, with a transport device which transports the plastic preforms along a predefined transport path, wherein this transport device has a plurality of holding elements for holding the plastic preform, and with at least one first heating section which is arranged along the transport path, and at least one second heating section which is arranged along the transport path downstream of the first heating section, wherein the heating sections each include a plurality of independently controllable heating elements which allow heating of the plastic preforms in several heating zones, lying above each other in the longitudinal direction of the plastic preforms, with a temperature profile which changes in the longitudinal direction of the plastic preforms, wherein the apparatus includes a control device for controlling these heating sections.
US11260569B2
A modular barrel and screw assembly for use in injection molding including a barrel having a barrel body, a separate barrel injection portion and a separate barrel end cap, with the barrel end cap being removably connected to the barrel injection portion and the barrel injection portion being removably connected to the barrel body, and a screw assembly having a screw tip assembly removably connected to a screw portion, wherein an injection chamber having a shot volume is defined by the barrel injection portion, the barrel end cap and the screw tip assembly. The modular barrel and screw assembly enables servicing of the barrel injection portion, barrel end cap and/or screw tip assembly without requiring removal of the barrel body, and enables use of a plurality of alternative corresponding separate barrel injection portions, separate barrel end caps and tip assemblies that provide a plurality of different shot volumes.
US11260568B2
The invention relates to a cold runner block in a vertically operating injection molding machine for processing elastomer materials with an upper fixed molding platen and a molding platen arranged thereunder which is movable relative to the fixed molding platen, between which a molding tool having a plurality of mold cavities is arranged and wherein the cold runner block is arranged between the fixed molding platen and the molding tool, the cold runner block containing a distribution plate having the cold runners and containing a nozzle plate with nozzles each assigned to one of the plurality of mold cavities, which is characterized in that the distribution plate formed from a plurality of distribution strips (10-40) is arranged on a retaining plate (2), which can be fastened to the fixed, feed-side molding platen in such a way that each distribution strip (10-40) is connected by means of two bolts (3) to the retaining plate (2) in that the head (5) of each bolt (3) facing away from the distribution strip (10-40) forms a retaining element which is T-shaped in section, the retaining element being displaceably guided in the direction transverse to the distribution strip's longitudinal axis in guide rails (50) which are formed in the retaining plate (2) and are designed in section to complement the bolt head (5).
US11260565B1
An air transfer apparatus being made as a monolithic or an integral structure or enclosure. The monolithic air transfer apparatus or enclosure is made from a non-porous material and is made from any of the manufacturing methods of molding, injection molding, blow molding or extruding. The monolithic air transfer apparatus or enclosure can be any of a cooling tower, a swamp cooler or a cooling Indirect Direct Evaporative Cooler. The monolithic air transfer apparatus has at least one integral cavity manufactured therein and at least one heat exchanger pad can be attached to the monolithic air transfer apparatus or made integral with the monolithic air transfer apparatus.
US11260561B2
A cutting chamber housing for an underwater pelletizer having an inlet for cooling fluid and an outlet for cooling fluid with pellets. The cutting chamber housing encloses a cutting device having a rotary drive and a cutting head with rotating cutting knives. An extrusion head having a perforated plate projects into the cutting chamber housing. The cutting chamber housing has a stationary upper housing half and a movable lower housing half along a separation plane arranged at an oblique angle so that the cutting chamber housing can be opened at least downwards along the separation plane. Features such as slide rails, swivel joints, or rotary joints can be added to enable easy opening of the cutting chamber housing.
US11260551B2
An ultrasonic cutter cuts edge chamfers of plate-shaped workpieces using a cutter head which forms an axis of rotation and a blade which extends from the cutter head and forms a cutting wedge, terminating in a straight cutting edge, between flank and contact faces determined by the wedge angle. In order to create advantageous structural conditions, the axis of rotation extending on the blade side of the flank face is at a distance from the flank face which is equal to or greater than the distance of the center of mass of the blade from the flank face and the cutting edge, extending in the direction of the axis of rotation, extends at a distance from the axis of rotation which corresponds at most to the blade thickness.
US11260540B2
An automatic pick-up equipment adapted to pick up components having different shapes includes a base mounted on a manipulator of a robot, a first pick-up device mounted on the base and including a pair of first gripping mechanisms opposite to each other, and a second pick-up device mounted on the base and including a pair of second gripping mechanisms opposite to each other and a rotation mechanism. The first gripping mechanisms are configured to linearly reciprocate relative to each other to grip a first component. The second gripping mechanisms are configured to pivotally reciprocate relative to each other to grip a second component. The rotation mechanism is configured to drive the second gripping mechanisms to rotate relative to the base to change a posture of the second component.
US11260537B2
The invention relates to a machine tool for robot-assisted surface finishing. According to one embodiment, the machine tool comprises a first support plate and a second support plate. The first support plate is designed for mounting on a manipulator. An output shaft for receiving a rotatable tool is mounted on the second support plate. The machine tool additionally comprises a linear actuator that acts between the first support plate and the second support plate, as well as a motor which is mounted on the first support plate. The machine tool additionally comprises a telescopic shaft with a first shaft portion and a second shaft portion that can be displaced relative to said first shaft portion. The first shaft portion is coupled to a motor shaft of the motor, and the second shaft portion as mounted on the second support plate. The telescopic shaft is coupled to the output shaft by means of a gear mechanism.
US11260532B2
A calibration device is provided. The calibration device includes a frame, a first optical sensing device, a second optical sensing device and a third optical sensing device. The frame includes a bottom plate and at least four sidewalls, wherein the sidewalls have a first grating hole, a second grating hole, a third grating hole and a fourth grating hole at a first height. The bottom plate has an image recognition pattern, a first measurement point, a second measurement point and a third measurement point.
US11260530B2
An upper limb motion support apparatus and an upper limb motion support system which are capable of significantly improving the enhancement of an operator's work efficiency and the reduction of their workload are proposed. A controller which causes an articulated arm and an end effector to perform three-dimensional motion according to the operator's intention based on a biological signal acquired by a biological signal detection unit causes the articulated arm and the end effector to perform cooperative motion in conjunction with the operator's upper limb motion by referring to content recognized by an upper limb motion recognition unit.
US11260520B2
A handle configured to be attached to a pumice stone. The handle includes a gripping portion and a post extending from the gripping portion. The post is configured to support the pumice stone. The post includes a support member, a series of ribs spaced apart along a length of the support member, and a series of cavities defined between adjacent ribs. The cavities are configured to accommodate an adhesive for coupling the post of the handle to the pumice stone.
US11260515B2
A rotary power tool, such as an oil pulse driver, includes: a motor, a pinion rotated by the motor, planet gears that mesh with the pinion, an internal gear that meshes with the planet gears and a shaft that is rotationally driven by the planet gears and disposed frontward of the planet gears. The internal gear comprises an internal gear part and an internal gear retaining part for holding the internal gear part. An oil unit bearing is disposed frontward of the internal gear part, and the oil unit bearing is held at a front part of the internal gear retaining part.
US11260508B2
A torque socket tool is provided, including: a main body, a driving member, an engaging member, a torque adjustment assembly and a rotating member. The main body defines an axial direction and has a first restricting portion. The driving member is rotatably disposed on the main body about the axial direction. The engaging member is slidably disposed on the main body. The torque adjustment assembly includes a mandrel. The mandrel is disposed within the main body and rotatable about the axial direction. The rotating member is non-rotatably sleeved with the mandrel and has a second restricting portion.
US11260506B2
A pneumatic ratchet wrench includes a main body formed with a receiving chamber, a head unit, a driving unit and an air motor. The head unit defines a gas passage, and includes a ring portion and a frame portion. The ring portion includes an exit in spatial communication with the gas passage and opens toward the frame portion. The driving unit includes a driving head, and a transmission shaft mounted in the head unit. The air motor drives the transmission shaft and includes a cylinder and a rotor. The cylinder includes a venting hole allowing gas produced in the cylinder to pass through the venting hole and the gas passage and to exit from the exit to be blown toward the frame portion.
US11260504B2
An abrasive article including a substrate; and an abrasive layer overlying the substrate, where the abrasive layer includes a blend of abrasive particles including a first type of abrasive particle comprising a polycrystalline material and having a first average friability F1, and a second type of abrasive particle comprising a polycrystalline material and having a second average friability, F2, where the blend comprises an average friability difference, ΔF=|F1−F2|, within a range of at least 0.5% to not greater than 80%.
US11260498B2
Embodiments of the present invention provide a polishing ring assembly suitable for polishing an electrostatic chuck and method of using the same. In one embodiment, the polishing ring assembly has a retaining ring assembly and an electrostatic chuck fixture. The retaining ring assembly includes an inner diameter and a top surface, a plurality of outer drive rings wherein the plurality of outer drive rings are placed on the top surface of the ceramic retaining ring. The electrostatic chuck fixture includes an electrostatic chuck drive plate adjacent to the inner diameter of in the ceramic retaining ring. The electrostatic chuck drive plate has a lock to secure retaining ring assembly with the electrostatic chuck fixture without transferring the weight from one assembly over to the other through the locking mechanism.
US11260489B2
An electronic device may have a glass housing structures. The glass housing structures may be used to cover a display and other internal electronic device components. The glass housing structure may have multiple glass pieces that are joined using a glass fusing process. A peripheral glass member may be fused along the edge of a planar glass member to enhance the thickness of the edge. A rounded edge feature may be formed by machining the thickened edge. Raised fused glass features may surround openings in the planar glass member. Multiple planar glass members may be fused together to form a five-sided box in which electronic components may be mounted. Raised support structure ribs may be formed by fusing glass structures to a planar glass member. Opaque masking material and colored glass may be used to create portions of the glass housing structures that hide internal device components from view.
US11260485B2
A sealing strip holder for manipulating and transporting a sealing strip preform in an at least partially automated production process, the sealing strip preform preferably having limp properties. To make the manufacturing process faster and less expensive the sealing strip holder comprises at least one clamping jaw which interlockingly and/or frictionally engages at least one surface portion of the sealing strip preform.
US11260483B2
An apparatus for supporting at least one component includes a supporting device having a first and at least one second support element, which are mounted movably relative to each other, and a shape-defining device with a surface contour which fits, at least in some regions, a contour of a supporting section of the component. The supporting device can be placed against the shape-defining device, and, by contact of the at least two support elements with the surface contour of the shape-defining device, the first support element can be moved into a defined position relative to the at least second support element, in which position the at least two support elements reproduce the contour of the supporting section, at least in some regions.
US11260481B2
A screw fastening process can be performed by reliably positioning a screw in a screw hole while suppressing a decrease in the degree of freedom of movement of a screw fastening device. Provided is a screw guide device that guides a screw to a screw hole. The screw is fastened by a screw fastening device to the screw hole formed in a workpiece to be fastened to be fastened. The screw guide device includes a guide device body provided at a support that supports the workpiece to be fastened, and also includes a guide member that is provided in the guide device body and that is openable and closable in a radial direction orthogonal to a central axis of a shaft section of the screw. The guide member forms a screw insert through which the shaft section is inserted when the guide member is in a closed state.
US11260476B2
An aluminum alloy includes: a core material made of an aluminum alloy including Si, Cu, and Mn, with the balance being Al and unavoidable impurities; a brazing material cladded onto one side surface of the core material, and made of an aluminum alloy including Si, with the balance being Al and unavoidable impurities; and a sacrificial anode material cladded onto the other side surface of the core material, and made of an aluminum alloy including Zn and Si, with the balance being Al and unavoidable impurities, wherein a total number density of single phase pure Si and a intermetallic compound existing in the sacrificial anode material and having a grain size of 0.1 μm or more and 1.0 μm or less is 1×103/mm2 or more and 1×106/mm2 or less.
US11260472B2
Methods and apparatus for extending the lifetime of optical components are disclosed. A beam of laser energy directed along a beam path that intersects a scan lens, through which it can be transmitted. The beam path can be deflected within a scan region of the scan lens to process a workpiece with the laser energy transmitted by the scan lens. The scan region can be shifted to a different location within the scan lens, e.g., to delay or avoid accumulation of laser-induced damage within the scan lens, while processing a workpiece.
US11260465B2
A multi-process welding machine provides an intuitive user interface to enable a user to select among different welding processes, and to select parameters for a given selected welding process. The multi-process welding machine also provides an arrangement by which a switching module, or DC to AC converter, of an AC TIG unit can be controlled to alternatively supply AC or DC welding voltages or current. Further, a configuration of switches can be leveraged to automatically (or manually) control the polarity of welding cables for different processes and to engage or disengage a wire feeder when, e.g., a MIG welding process is selected, or not selected, respectively. Finally, in an embodiment, the ferrite or magnetic materials used for a main output inductor and an high frequency starting inductor of the welding machine can be combined.
US11260461B2
A cutting insert of the present invention comprises: an upper surface and a lower surface; first and second lateral surfaces; first and second cutting edge parts; and corner cutting edges, wherein the first cutting edge part includes: a first main cutting edge for forming one end at a portion spaced farthest away from the corner cutting edge; a first sub-cutting edge connected to the corner cutting edge; and a first auxiliary cutting edge for connecting the first main cutting edge and the first sub-cutting edge so as to form a step between the same, and the first sub-cutting edge and the corner cutting edge form one straight line when viewed toward the first lateral surface, and are inclined upward in the direction opposite to the direction toward the lower surface while gradually going in the direction toward the second cutting edge part.
US11260451B2
A metal powder in which a coating made of one or more types of elements selected from Gd, Ho, Lu, Mo, Nb, Os, Re, Ru, Tb, Tc, Th, Tm, U, V, W, Y, Zr, Cr, Rh, Hf, La, Ce, Pr, Nd, Pm, Sm and Ti is formed on a surface of a copper or copper alloy powder, wherein a thickness of the coating is 5 nm or more and 500 nm or less. A metal powder for metal additive manufacturing based on the laser method which can be efficiently melted with a laser while maintaining the high conductivity of copper or copper alloy, and a molded object produced by using such metal powder are provided.
US11260438B2
A wire rod rolling roller is disclosed. In one aspect, the wire rod rolling roller includes upper and lower rollers spaced apart from each other and configured to roll a wire rod passing therebetween and upper and lower drive shafts fixedly extending through the centers of the upper and lower rollers, respectively, and configured to rotate the upper and lower rollers. The wire rod rolling roller also includes upper and lower bearing housings respectively disposed on one side of the upper drive shaft and one side of the lower drive shaft, and configured to support the upper and lower drive shafts. The wire rod rolling roller further includes a journal bearing inserted into the upper and lower bearing housings and in surface contact with the upper and lower drive shafts to minimize fiction and a gap adjustment device configured to adjust a gap between the upper and lower rollers.
US11260429B2
A substrate treating apparatus and a substrate transporting method wherein a platform is disposed on a first ID block, and a platform is placed on a second ID block. A currently-used carrier platform is provided only on the first ID block. Accordingly, a substrate is transported in both a forward path and a return path between the first ID block and a second treating block. The substrate is returned not to the first ID block but to the second ID block disposed between the two treating blocks in the return path.
US11260425B2
In a casting sand reclamation system and a casting sand reclamation method, an appropriate reclamation process is performed according to the properties of casting sand to improve the reclamation accuracy and the reclamation yield. Capacitance measuring devices 70 and 71 that measure the capacitance of casting sand 1 (recovered sand 1a or reclamation sand 1b) are arranged on an upstream side and a downstream side of a batch-type polishing device 7, and feedback control is performed based on the measurement results of the capacitances by these capacitance measuring devices 70 and 71. A sorting device 10 sorts the recovered sand 1a polished by the polishing device 7 into a sand grain component (reclamation sand) and a fine grain component (containing a binder), and has a capacity N times that of the polishing device 7. A control device 80 performs feedback control based on capacitance RU of the recovered sand 1a measured for each polishing process on an upstream side of the polishing device 7, and an average value of N capacitances RD of the reclamation sand 1b measured for each polishing process on a downstream side of the sorting device 10.
US11260420B2
Coated nanowires comprising a core and a ferromagnetic coating are magnetically aligned and bound to a substrate. The substrate may have a thiol-functionalized surface. In some examples, the coated nanowires are nickel-coated copper nanowires and the substrate may be a carbon-doped oxide or silicon oxide.
US11260411B2
The present utility model relates to an autonomous interior painting robot for homes, commercial premises, hotels, etc. The robot is designed for painting and outlining while recognizing obstacles in the work area and aimed at reducing the efforts and time needed to carry out these operations. It is applicable in the field of interior design and the completion of small conditioning works. The autonomous painting robot comprises a mobile base (1) equipped with a paint tank and a pump or compressor, characterized in that the base (1) comprises a series of detectors configured to locate the base (1) and to detect obstacles, a substantially vertical lifting column (4), at the end of which a robot arm (5) is articulated and topped with a head (6) that carries a paint gun (7) connected to the pump, one or more cameras (9), and a proximity sensor (10).
US11260405B2
A ventilation module for a rail vehicle contains a housing having an air inlet, an air outlet, a dust discharge opening, a first cleaning station in an upper region of the housing, a cyclone separator which has a dust outlet and a cyclone air outlet. A second cleaning stage is disposed in a central region of the housing, which is arranged underneath the first cleaning stage such that air from the cyclone air outlet can reach the second cleaning stage. A dust discharge channel is connected to the dust outlet and is arranged in the central region. A dust discharge fan is set up to extract air and dust from the dust discharge channel and to remove the same through the dust discharge opening. A machine room fan is arranged in a lower region of the housing and is set up to extract air through the second cleaning station.
US11260404B2
Filtration systems having a tangential air cleaner having a coiled media filter element and a cyclonic pre-cleaner are described. An outer wall of the filter element acts as a pre-cleaner sleeve of the housing to generate a cyclonic flow of the intake air prior to the intake air being filtered by the filter element. The housing cover includes geometry that redirects the cyclonic low from a tangential path to an axial, straight-through flow directed through an inlet flow face of the filter element. Various embodiments of such filtration systems offer increased filter performance and capacity compared to similarly sized cylindrical pleated filter elements having a radial flow filtering path.
US11260403B2
A centrifugal separator includes a rotating body driving and sealing structure in which a hermetically sealed space is formed between a rotating body and an outer case by sealing the inside and outside using a noncontact seal during rotation of the rotating body, in an airtight manner. A rotation coupling unit is provided at the upper end of a centrifugal cylinder, and even when the centrifugal cylinder is deformed during use causing an internal fluid to leak through a fitting portion of a bottom member to the centrifugal cylinder, the fluid leaks in the hermetically sealed space so that the driving system or the like is not contaminated.
US11260398B2
A substantially vertical separating column of a waste-product treatment apparatus has a cylindrical body with holes in a lateral surface, inferiorly of a waste-product supply opening. A bladed shaft rotates coaxially inside the cylindrical body. A first discharge mouth in an upper part of the cylindrical body expels a first waste-product recycling fraction, the fraction separated and transported upwards by the bladed shaft. A dilution group along the separating column supplies dilution liquid internally of the cylindrical body. A second discharge mouth in the lower part of the cylindrical body evacuates a second recycling fraction. A discharge conduit and a screw extend parallel to a tangent to the cylindrical body, facilitating extraction of the first recycling fraction to the discharge conduit. The bladed shaft comprises a rotor and, in proximity of the upper end, a plate fixed to a lateral rotor surface and arranged radially.
US11260396B2
Apparatus (10; 110) for the micronization of a powdered material or product (P) comprising a micronizer mill (20), of the type with high-energy jets of a gaseous fluid, in turn comprising a micronization chamber (20a), in which micronization chamber the powdered material (P) is micronized as a result of the collisions between its particles caused by the high-energy jets (G) of a first gaseous fluid (A), such as nitrogen or air, wherein the micronization chamber (20a) of the micronizer mill (20) is delimited by walls (20f) which have at least one porous portion which is traversed by a regular flow (f1), of a second gaseous fluid (F), aimed towards the interior of the micronization chamber, so as to avoid the formation of incrustations and/or accumulations of powdered material in the same micronization chamber (20a). More particularly the micronization apparatus (10) comprises a first outer annular chamber (20b) which extends around the micronization chamber (20a) and is fed by the first gaseous fluid (A) which generates the high-energy jets in the micronization chamber, and a second intermediate annular chamber (20d) which is associated with the porous wall (20f) which delimits the micronization chamber (20a) and is fed by the second gaseous fluid (F) aimed to flow through this porous wall, or, in a variant (110) of the micronization apparatus, comprises instead of the first annular chamber a system of channels (120b) which convey the first gaseous fluid which generates the high-pressure jets and extend through the annular chamber (120d) fed by the second gaseous fluid (F) which traverses the porous wall. Advantageously the apparatus of the invention (10; 110), avoiding the formation of incrustations and similar accumulations inside the micronization chamber (20a) of the micronization mill (20) and in the adjacent areas, improves the efficiency of the micronization process and the quality of the micronized end product and moreover considerably reduces the costs of maintenance with respect to conventional micronization mills and apparatuses, with high-energy jets of a gaseous fluid.
US11260391B2
Methods of increasing the capture efficiency of a microfluidic device for a target reagent, without additional complications to the design of existing microfluidic devices, and more particularly methods of increasing the capture efficiency of a microfluidic device for magnetic microbeads within a microfluidic channel using sequentially switched electroosmotic flows.
US11260389B2
A diagnostic cartridge and method of performing a diagnostic test are provided. The cartridge includes a body having a sample chamber for receipt of a sample, an analysis chamber, and a reagent-containing dispensing member. A valve member is coupled to the body for selective movement between first and second states. The valve member has a fluid passage with a hydroscopic, gas permeable vent. In the first state, the fluid passage is out of fluid communication with the sample chamber and is registered for fluid communication with the reagent-containing dispensing member. The vent prevents fluid from passing therethrough and allows air to vent therefrom as reagent flows into and fills the fluid passage. In the second state, the fluid passage remains in fluid communication with the reagent-containing dispensing member and is brought into fluid communication with the sample chamber to facilitate transporting the sample to the analysis chamber.
US11260388B2
A system that include an sample analyzer having a sensor array. The sensor array includes a housing having a base, a top spaced above the base, and an outer wall that extends from the base to the top. The sensor array includes an inlet that is sized to receive a sample of the fluid, and a plurality of partitions arranged around the fluid inlet. Each partition has a port at the fluid inlet for receiving a portion of the sample of fluid received by the fluid inlet. The sensor array includes at least one sensor in each partition. The sensor array is configured to selectively direct the sample of fluid received by the fluid inlet into one or more of the plurality of partitions into contact the at least one sensor.
US11260387B2
Methods of determining methylation of DNA are provided. In one illustrative, but non-limiting embodiment the method comprises i) contacting a biological sample comprising a nucleic acid to a first matrix material comprising a first column or filter where said matrix material binds and/or filters nucleic acids in said sample and thereby purifies the DNA; ii) eluting the bound DNA from the first matrix material and denaturing the DNA to produce eluted denatured DNA; iii) heating the eluted DNA in the presence of bisulfite ions to produce a deaminated nucleic acid; iv) contacting said deaminated nucleic acid to a second matrix material comprising a second column to bind said deaminated nucleic acid to said second matrix material; v) desulphonating the bound deaminated nucleic acid and/or simultaneously eluting and desulphonating the nucleic acid by contacting the deaminated nucleic acid with an alkaline solution to produce a bisulfite converted nucleic acid; vi) eluting said bisulfite converted nucleic acid from said second matrix material; and vii) performing methylation specific PCR and/or nucleic acid sequencing, and/or high resolution melting analysis (HRM) on said bisulfite-converted nucleic acid to determine the methylation of said nucleic acid, wherein at least steps iv) through vi) are performed in a single reaction cartridge.
US11260385B2
Laminar air flow workstation, comprising: a working chamber (1) comprising a work table (2), an air circulation system (3) comprising first heating means (4), and configured to circulate heated air in the workstation and direct a heated and temperature controlled air flow towards the work table (2), wherein the working chamber comprises a front handling opening (6) in fluid connection with the surroundings (7), and configured such that the work table (2) can be accessed from the surroundings (7). Also disclosed are the use of the workstation for handling and/or microscopy of biological materials, such as tissue, embryos, and stem cells, as well as the use of the workstation for microbiological safety workstation in accordance with ISO/EN 12469.
US11260374B2
The present invention relates to a Cu-based catalyst, a preparation process thereof and its use as the dehydrogenation catalyst in producing a hydroxyketone compound such as acetoin. Said Cu-based catalyst contains copper, at least one auxiliary metal selected from metal of Group IIA, non-noble metal of Group VIII, metal of Group VIB, metal of Group VIIB, metal of Group IIB and lanthanide metal of periodic table of elements, and an alkali metal, and further contains at least one ketone additive selected from a ketone represented by formula (II) and a ketone represented by formula (II′). Said Cu-based catalyst shows a high the acetoin selectivity as the dehydrogenation catalyst for producing acetoin. R1-C(═O)—CH(OH)—R2 (II) R1-C(═O)—CH(═O)—R2 (II′) In formulae (II) and (II′), each group is defined as in the description.
US11260363B2
The present invention provides a formulation to link protein to a solid support that comprises one or more proteins, Oligo-dT and one or more non-volatile, water-soluble protein solvents, solutes or combination thereof in an aqueous solution. Further provided is a method of attaching a protein to a surface of a substrate. The formulations provided herein are contacted onto the substrate surface, printed thereon and air dried. The substrate surface is irradiated with UV light to induce thymidine photochemical crosslinking via the thymidine moieties of the Oligo-dT.
US11260355B2
Systems, apparatuses, and methods for making content liquid foamy for discharge are described herein. A dispenser for making content liquid discharge foamy by mixing air flow from an air chamber with the content liquid flow from a liquid chamber can be provided. The dispenser can include a mixing chamber configured to mix air and content liquid; a porous member between an air passage from the air chamber and the mixing chamber; and a liquid passage from the liquid chamber to the mixing chamber. The liquid passage can have a first liquid passage and a plurality of second liquid passages. The liquid passage can be configured such that content liquid flows from the first liquid passage to the second liquid passages to the mixing chamber. The second liquid passages can be configured to provide flow of the content liquid in at least two directions.
US11260347B2
This invention describes a method and a device for efficient isolation of extracellular vesicles from animal and human biological fluids, as well as from culture fluid using equipment of standard diagnostic laboratories, that is, without the use of ultracentrifugation. These method and device can be applied for the diagnosis of various human diseases, as well as for therapeutic purposes, if the purified vesicles are used as an agent for drug delivery to the cells of the body. The device for the purification of extracellular vesicles contains at least two membrane filters: the first filter containing a membrane with pore sizes in the range from 400 to 600 nm, connected to the second filter containing a membrane with pores in the range from 95 to 200 nm. At the same time, the membranes of these filters are made of materials that practically do not bind biological polymers.
US11260345B2
A desiccant wheel is provided to be rotatable. Through the body of the wheel or a surface adsorbent, water vapor in humid air flow is adsorbed. By passing a high-temperature air flow through the wheel, the body or surface coating is regenerated with moisture removed. Along a cross-section radial, the wheel is divided into different areas. The body has three-dimensionally inter-connected pores. The pores can be of different types. The wheel is a complete concentric cylinder or a concentric cylinder comprising equal or unequal sectors. The equal or unequal sectors are separated with each other. The wheel can rotate at a fixed speed for continually repeating a process of adsorbing, transiting, and regenerating. Thereby, drying can be carried out without causing physical or chemical change to heat-sensitive material, which also improves drying efficiency, reduces size, lowers power consumption, and helps in carbon reduction for industry.
US11260337B2
The invention provides a process to purify a gas stream by using an adsorbent bed and a secondary device to remove heavy hydrocarbons with a recycle stream then sent first to a vessel containing an amine solvent to remove acid gases including carbon dioxide and hydrogen sulfide and then in most embodiments of the invention sending the treated gas stream to a dehydration unit such as an adsorbent bed or to a triethylene glycol absorbent to remove water. The invention further provides improved integration of the process streams to allow for smaller amine solvent and dehydration units as compared to the prior art.
US11260336B2
An active wet scrubbing filtration system for decontamination of a gas stream comprises components including one or more of: a) a vortexing apparatus which induces a contaminant-bearing gas into a helical flow; b) an initial scrubbing fluid spray section configured so as to project a spray of scrubbing fluid into the contaminant-bearing gas stream; c) an absorption structure; d) a condenser; and e) first and second scrubbing fluid decontamination systems that may be engaged or disengaged independently of each other. In some embodiments, the worksite comprises a clean room or one or more a semiconductor processing tools, which may include photolithography tools or photolithography tool clusters. In some embodiments, the active wet scrubbing filtration system may be useful in cleaning and recycling air or other process gasses for use in clean rooms or semiconductor processing tools.
US11260335B2
Specialized dust collection systems are provided that include a pulsed air system; at least one diaphragm valve assembly, which functions as the pulsed air valve; and a controller for controlling the diaphragm valve assembly and pulsed distribution of the pressurized air. The diaphragm valve assembly may be controlled by the controller and is operable to selectively deliver pressurized air to the air distribution assembly in short pulses or bursts. The disclosed diaphragm valve assembly can be utilized to improve the functionality of the pulsed air system and the dust collection system.
US11260333B2
A filtration system housing is provided for supporting filtration system components. The filtration system is configured to remove particulates from air. The housing comprises a plurality of walls defining a chamber for receiving pressurized air. The housing additionally comprises a reinforcing member at least partially surrounding said walls. At least one of the walls is contoured to include a spatial curvature extending along a portion of the at least one wall.
US11260328B2
An internal combustion engine includes an engine block including a cylinder, a horizontally oriented crankshaft, an air-fuel mixing device configured to provide an air-fuel mixture to the cylinder, and an air filter assembly configured to provide filtered air to the air-fuel mixing device. The air filter assembly includes a housing comprising a first housing end portion and a second housing end portion and defining an interior volume, a filter element positioned within the interior volume dividing the interior volume into a filtered volume and an unfiltered volume, a gap between the filter element and the housing configured to allow air to flow between the filter element and the housing, an air intake, and a filtered air outlet.
US11260326B2
A magnetic rod guide for a filter is provided that includes a base for attachment to part of a filter, a through aperture through which a magnetic rod can move, and resilient engagement means. The resilient engagement means includes one or more resilient latches for holding the magnetic rod in one or more fixed positions relative to the guide. Each resilient latch is adapted to allow movement of the magnetic rod through the through aperture in either direction, for insertion into the filter or withdrawal from the filter into one of the fixed positions.
US11260319B2
The present invention provides a solid phase extraction method using a micro device having a dam forming portion including a dam, the solid phase extraction method comprising the steps of: (i) injecting a solvent and a filler into the micro device, moving the solvent to the dam forming portion, the dam allowing the solvent to flow therethrough and preventing the filler from passing therethrough, and adsorbing a material to be separated onto the filler in the dam forming portion; and (ii) extracting, from the filler, the adsorbed material, wherein the micro device is rotated with respect to a central axis during one of steps (i) and (ii), and the rotation of the micro device is performed at an angular velocity defined by equation 1.
US11260314B1
An air amplifier utilizes a high-pressure input stream of air to accelerate a low-velocity input stream of air to provide a high-velocity, high-volume output stream of air. A coupled air amplifier array includes multiple air amplifiers which couple their respective output streams of air to one another to form a single collective output stream of air. Multiple coupled air amplifier arrays can be utilized to form coupled air amplifier array systems to provide multiple collective output streams of air which can be focused toward to an audience within a venue. The coupled air amplifier array system can be implemented within atmospheric effects systems to provide atmospheric effects, such as wind, scent, and/or temperature to provide some examples, relating to an event. These atmospheric effects systems can present these atmospheric effects to the audience to enhance the immersion of the audience as they are viewing the event. These atmospheric effects systems can include multiple portable mobile effects pods that are situated within different locations within the venue to present these atmospheric effects to different locations with the venue.
US11260311B2
A resistance control system for a passenger support of an amusement attraction includes a first foundation, a second foundation, and a support extending between the first foundation and the second foundation. The second foundation is pivotably coupled to the support at a pivot joint. The resistance control system also includes a motor and a linkage system coupled to the motor and to the second foundation such that the motor is configured to output a torque to adjust, via the linkage system, a resistance to movement of the second foundation about the pivot joint and relative to the first foundation.
US11260307B2
Methods and systems for enhancing viewing experience of a spectator includes receiving a request for viewing game play of a video game executing at a game cloud server. Responsive to the request, the spectator is initially provided with one of a player camera view or an active spectator camera view generated for the game play. The system dynamically switches between the player camera view and the active spectator camera view based on context of action occurring in the player camera view and the active spectator camera view. The dynamic switching correlates with time of action occurring in the game scene of the video game.
US11260304B1
Systems and methods to provide provable fairness for challenges among users in an online gaming platform are disclosed. Exemplary implementations may: effectuate presentations of challenge interfaces that enable users to define objectives for challenges, define stakes for challenges, specify users to partake in the challenges, and initiate transmissions pertaining to the challenges to client computing platforms of other users as defined and specified; effectuate presentations of offers (to partake in a challenge) to other users; receive indications of acceptances of these offers; generate sets of instructions that form smart contracts that obtain determined results of challenges and distribute stakes based on the determined results; transfer generated sets of instructions to one or more decentralized ledger servers for execution; and determine the results of the challenges and distribute the stakes based on the results.
US11260303B2
Embodiments of the present disclosure disclose a method and an apparatus for adjusting attributes of an object, a storage medium, and an electronic device. The method includes: displaying, by a terminal, target prompt information in a target interface of a client as a target scene is run on the client, the target prompt information being used for prompting the adjustment of the attributes of a virtual control object controlled by a player in the target scene; determining, by the terminal according to preset configuration information of the target scene, an adjustment mode of performing adjustment; and automatically adjusting, by the terminal, the attributes of the virtual control object in a case that the determined adjustment mode is an automatic adjustment mode. The embodiments of the present disclosure solve the technical problem that it is insufficiently flexible to adjust the attributes of a virtual control object in the related art.
US11260301B2
A non-transitory computer-readable medium including a video game processing program is provided. The video game processing program causes a server to: extract tasks from a domain including at least one compound task, methods being set to each of the at least one compound task; determine tasks to be executed from the tasks in addition to an execution order thereof, and generate the plan; control an action of the character on a basis of the plan; and exclude, when the task is a compound task to which methods are set in a situation that the character fails the task in a middle of the plan, a failed method from a selection target, and execute partial replanning to obtain a partial modification plan. The action of the character is controlled on a basis of the partial modification plan in a case where the partial modification plan is obtained.
US11260294B2
A computing system includes an input driver and a virtual input controller. The input driver is configured to receive input data from a first controller of a recognized data protocol and to provide the input data to an API of an application to control actions of a first participant in the gaming application. The virtual input controller is, in contrast, configured to receive input data from a second controller of a protocol incompatible with the input driver, translate the input data to the recognized data protocol; request a broadcast application identifier for a currently-broadcasting application from the broadcasting agent, and provide the translated input data to the input driver in association with the broadcast application identifier for controlling actions of a second participant in the application via the API of the gaming application.
US11260292B2
A gaming device includes a self-stabilizing module including a first portion and a second portion, a controller assembly disposed at the second portion, a motion sensor, an operation processing module, and a display screen disposed at the first portion. The operation processing module generates a frame signal to the display screen according to a program. The controller assembly and the second portion rotate about at least one self-stabilizing axis relative to the first portion when the self-stabilizing module is activated. The motion sensor generates a control signal due to the relative rotation of the first and second portions. The operation processing module generates another frame signal corresponding to a movement posture of the controller assembly relative to the display screen according to the control signal and the program. The display screen is not located on a movement track of the controller assembly. A gaming controller is also provided.
US11260276B2
A golf club head includes a face member and a body member. The face member includes a peripheral portion that extends toward a back side. The peripheral portion includes a sole-side peripheral portion and a top-side peripheral portion. The face member is formed of a rolled material. An inner surface of the sole-side peripheral portion includes a sole inner surface inclined portion that extends toward a top direction as the sole inner surface inclined portion goes toward a back direction. The inner surface of the sole-side peripheral portion and an inner surface of the top-side peripheral portion are formed such that a first distance between them increases toward the back direction. An outer surface of the top-side peripheral portion is formed such that a second distance between the outer surface and the inner surface of the top-side peripheral portion increases toward a face direction.
US11260272B2
A system and method for two swimmer wings designed using biomimicry and inspired by winged creatures/birds of flight as well as the fore flippers of a sea turtle. The swimmer wings are designed for users to traverse long distances instead of relying on personal watercrafts or boats to not only help sustain the environment by reducing the carbon footprint but also provide physical exercise to improve the user's well-being. The swimmer wings include a board, an arm guard which shields the user's forearm, and arm fasteners that secure the user's forearm between the board and the arm guard.
US11260267B2
A weighted-squat exercise machine comprises a pivotable, length-adjustable lever, a weight supported by said lever, a support base, and a hip-belt that connects a user to the machine. Weights are supported by the machine at a safe distance from a user. The weighted-lever has an angle with respect to the horizon with a range of from about 35 degrees to about 45 degrees. When a user wearing the hip-belt connects it to the weighted-lever, the weight's gravitational force is transferred to the user providing for the user to perform weighted squats in a safe manner as the weights are spaced from the user. Thus, athletes can safety exercise without a spotter even if using 1000 pound weights. The belt supports the weight about the athlete's hip structure so that there is no stress on the user's neck and spine and no restriction in breathing.
US11260251B2
A system including a head-mounted device having a face shield; a respirator coupled to or embodied in the head mounted device; a light having a light intensity; a light detector, and a computing device communicatively coupled to the at least one light detector that receive from the light detector data indicting a type and intensity of light, and determine that the light matches a particular type of light and whether it exceeds a threshold, and on the basis of this determination, modifies the intensity of the light.
US11260250B2
In an aspect, a crash bag is provided, which includes an impact structure and an outlet valve. The impact structure has a first bag wall partially defining a first bag air chamber having an inlet for receiving pressurized air, and having a first operating pressure, and a second bag wall partially defining the first bag air chamber and partially defining a second bag air chamber having an inlet for receiving pressurized air and that has a second bag air chamber operating pressure. The outlet valve discharges air from the second bag air chamber upon an impact on the impact structure. The second bag air chamber includes fluidically connected projections that are adjacent one another. The first bag wall is positioned atop the projections and extends across the projections such that the operating pressure in the first bag air chamber is applied to all the projections.
US11260244B2
A process for treating highly localized carcinoma cells that provides precise positioning of a therapeutic source of highly ionizing but weakly penetrating radiation, which can be shaped so that it irradiates essentially only the volume of the tumor. The intensity and duration of the radiation produced by the source can be activated and deactivated by controlling the neutron flux generated by an array of electrically controlled neutron generators positioned outside the body being treated. The energy of the neutrons that interact with the source element can be adjusted to optimize the reaction rate of the ionized radiation production by utilizing neutron moderating material between the neutron generator array and the body. The source device may be left in place and reactivated as needed to ensure the tumor is eradicated without exposing the patient to any additional radiation between treatments. The source device may be removed once treatment is completed.
US11260243B2
An infrared sudation device includes a support element (1) extending along a longitudinal axis (X) and a cover element (2a, 2b) of semicylindrical shape mounted on the support element (1) so as to delimit an internal volume extending in the longitudinal direction between the support element and the internal surface of the cover element. The internal surface of the cover element is covered at least in part with a heating layer (3a, 3b) able to emit far-infrared radiation in at least part of the internal volume. The infrared sudation device includes a housing of photocatalyst (4), permeable to the infrared radiation emitted, supporting a photocatalyst (5) and arranged in proximity to the internal face of the heating layer (3a, 3b) so as to allow the photocatalyst to be activated using the energy supplied by the infrared radiation emitted.
US11260239B2
Systems and method relate to administering phototherapy. A device includes a hollow structure having at least a first open end. The hollow structure includes a rotatable member, one or more coherent light generators, and, for each coherent light generator, one or more lenses or mirrors optically connected to the coherent light generator and configured to alter at least one aspect of a beam of coherent light. The device further includes a processing circuit including a processor and a memory storing instructions. The instructions, when executed by the processor, cause the processor to accept an input from an operator and generate one or more beams of coherent light according to a plurality of settings configured to produce a therapeutic effect at a targeted treatment site. Additionally, the rotatable member is configured to be rotated to direct the one or more beams of coherent light to the targeted treatment site.
US11260237B1
In embodiments, an external defibrillator has an electrical circuit with a special output stage for the high-voltage defibrillation pulse. The output stage includes switches that can turn on for delivering the pulse, and off during all other times. The output stage also includes a diverting resistance to divert electrical current that could leak into the patient while a capacitor is being charged. An optional detector may notify if a component is malfunctioning. An advantage can be that an external defibrillator may be created according to embodiments that uses, in its output stage, semiconductor switches instead of relays. As semiconductor switches weigh less and occupy less volume than relays, an external defibrillator according to embodiments may have less weight and volume. Especially in wearable defibrillator applications, less weight means less effort to carry and less volume means easier concealment under clothing.
US11260232B2
Feedback regarding electrical stimulation is provided to a patient. Electrical stimulation is applied to the patient. The electrical stimulation is applied by varying an electrical stimulation parameter. A signal is communicated to the patient via an electronic device. The signal is correlated with the electrical stimulation parameter such that the signal varies in association with the varying of the electrical stimulation parameter. The communicating is performed while the electrical stimulation is applied. Feedback is received from the patient in response to the electrical stimulation. Based on the received feedback from the patient, the electrical stimulation is adjusted.
US11260230B2
An implantable pulse generator (IPG) that generates spinal cord stimulation signals for a human body has a programmable signal generator that can generate the signals based on stored signal parameters without any intervention from a processor that controls the overall operation of the IPG. While the signal generator is generating the signals the processor can be in a standby mode to substantially save battery power. The IPG also contains circuity to indicate to a patient that proper alignment exists between the IPG and an external charger to charge a battery in the IPG.
US11260219B2
An exemplary sound processor included in a cochlear implant system may include a control facility that represents a first frequency domain signal to a patient by 1) directing a cochlear implant included in the cochlear implant system to apply, during a first stimulation frame, a first monophasic stimulation pulse representative of a first temporal portion of the first frequency domain signal that corresponds to the first stimulation frame, the first monophasic stimulation pulse having a first polarity, and 2) directing the cochlear implant to apply, during a second stimulation frame that is temporally subsequent to the first stimulation frame, a second monophasic stimulation pulse representative of a second temporal portion of the first frequency domain signal that corresponds to the second stimulation frame, the second monophasic stimulation pulse configured to at least partially charge balance the first monophasic stimulation pulse and having a second polarity opposite the first polarity.
US11260204B2
A safety catheter insertion device configured to automatically retract a needle cannula following insertion of a catheter assembly and to inhibit release of the catheter assembly from the safety catheter insertion device until the needle cannula has been retracted for the purpose of inhibiting inadvertent needle sticks. The safety catheter insertion device including an advancement arm slidably coupled to a needle housing assembly and configured to shift between a first position in which a needle cannula traverses through a catheter hub coupling portion of the advancement arm to inhibit release of a catheter assembly, and a second position in which one or more tabs of the advancement arm interact with one or more retention arms of the needle housing assembly to enable a biasing mechanism to shift the needle assembly to a proximal position and enable release of the catheter assembly from the safety catheter insertion device.
US11260203B2
An anchor device to simplify catheterization procedures, particularly for insertion and maneuvering of large catheters in tortuous arteries, vessels, or other lumen is disclosed. In some embodiments, the anchor device includes an anchor stent formed from a plurality of zig-zag shaped wire elements that are coupled together. The device further includes a plurality of connector struts attached at a proximal end of the anchor stent, the connector struts coalescing to form a strut tip. A guide device, such as a guidewire, is attached to the anchor stent at the strut tip and may be used to guide the anchor stent into the arteries or other vessels and toward a target treatment site.
US11260199B2
Disclosed is a weighted material that is configured to effectuate deep pressure therapy to a person when the weighted material is used as a blanket over the person's body. A length of layered yarn is interlooped to form the weighted material. The layered yarn includes an outer tube extending longitudinally from a first end to a second end. The outer tube defines a conduit extending longitudinally therethrough from the first end to the second end. A fiber material is disposed within the conduit and extend longitudinally from the first end to the second end. The interlooped length of yarn, by itself, is configured and sufficiently weighted to effectuate deep pressure therapy to a person when the blanket lies over the person's body. Various other systems and methods are also disclosed.
US11260197B2
A respiratory treatment device for the combined administration of respiratory muscle training (“RMT”) and oscillating positive expiratory pressure (“OPEP”) therapy, and administration of RMT using pressure threshold resistors and flow resistors with respiratory treatment devices, such as OPEP devices.
US11260192B2
A respiratory mask can be used to provide therapy to patients who also require a nasogastric (NG) tube. The mask seal can include a path that is designed to deform around an NG tube or other without lifting the mask away from a patient's face. The deforming path can help to minimize gaps that form between the patient's face and the mask seal as a result of the tube, thus reducing leaks and improving the efficacy of the treatment.
US11260186B2
A control system for a heated conduit in a respiratory apparatus includes a power supply configured to provide power to the heated conduit and a heating control circuit configured to control an amount of heat generated in the heated conduit. The control system further includes a sensing circuit configured to indicate the temperature of a sensor positioned in the heated conduit by comparing a reference voltage with a sum of a voltage drop through the sensor and a voltage provided to the sensor by the power supply when the heating control circuit is on. When the heating control circuit is off, the voltage drop through the sensor is solely due to current provided by a current source.
US11260182B2
A chemical-liquid injector includes a piston-driving mechanism (130) that moves a piston member of a syringe containing a contrast medium, which includes an actuator and a ram member which is moved back and forth by the actuator, a control circuit (150) which is electrically connected to the actuator, and an operating knob unit (170) which includes an operating knob that is to be operated by an operator, and a rotation sensor that outputs an electric signal corresponding to a rotation of the operating knob. The control circuit is configured to generate a predetermined control signal accordingly, on the basis of a signal from the rotation sensor, and the piston-driving mechanism is operated according to the control signal.
US11260181B2
An autoinjector includes a case adapted to hold a medicament container having a needle, a needle shroud slidably disposed in the case and translatable between an extended position relative to the case in which the needle is covered and a retracted position relative to the case in which the needle is exposed, and a plunger slidably disposed in the case. The case includes a rib. The plunger includes a plunger boss adapted to abut the rib and the needle shroud when the needle shroud is in the extended position and disengage the rib when the needle shroud is in the retracted position to allow the plunger to translate axially relative to the case.
US11260177B1
A dental anesthetic buffer system has a carpule having a first end and a second end, a capsule at least partially disposed within the carpule proximate the first end so as to fluidly seal the first end, and a membrane disposed proximate the second end so as to fluidly seal the second end. A liquid anesthetic is contained within the carpule between the first end and the second end. A liquid buffer is contained within the capsule. An activator is disposed proximate the buffer and extends from the carpule first end. The activator is manually moved from a first position to a second position so as to release the buffer from the capsule and combine the buffer with the anesthetic.
US11260171B2
Ambulatory infusion pumps, cannula insertion mechanisms, and medicament sealing assemblies, including cannula seal assemblies, plus related components, as well as component combinations and related methods.
US11260166B2
Disclosed are various embodiments for an anti-reflux tube-type enemator that is leakproof, easy-to-clean, and quickly inflates to provide a steady flow of solution. The anti-reflux enemator includes a nozzle comprising a nozzle outlet, a tube fluidly coupled to the nozzle, and an enema bulb fluidly coupled to the tube. The enema bulb is configured to store solution therein and, in response to a squeezing force applied to the enema bulb, direct the solution through the tube and the nozzle, and expel the solution through the nozzle outlet. An anti-reflux coupler is positioned between the enema bulb and the tube through which the solution passes from the enema bulb to the tube. One or more one-way air valves are positioned relative to an aperture of the enema bulb.
US11260159B2
A percutaneous catheter provides an adjustable diameter in order to reduce pressure loss, maintain a required flow, and avoid increasing a load to the patient. A catheter tube is formed of braided wires in an intersecting manner and extends in an axial direction. A distal tip is affixed to a distal side of the catheter tube and is configured to engaged a distal end of a dilator. The catheter tube includes a non-coated portion on a proximal side of the distal tip and a coated portion embedded in a resin material. An inner diameter of the non-coated portion is larger than an outer diameter of the dilator. When the dilator is fully inserted through the percutaneous catheter, the non-coated portion expands in the axial direction, reducing its in inner diameter so that an inner surface of the non-coated portion comes into tight contact with an outer surface of the dilator.
US11260158B2
A hydrophobic filter for filtering an airflow or another gaseous flow in a medical application has a housing encompassing a filter chamber, an inlet port arranged on the housing and forming an inlet opening, an outlet port arranged on the housing and forming an outlet opening, and a hydrophobic structure extending along a plane of extension and separating the filter chamber into an inlet chamber and an outlet chamber. The inlet opening opens into the inlet chamber and the outlet opening opens into the outlet chamber. Herein, the outlet opening opens into the outlet chamber at a first location when viewed along the plane of extension and the inlet opening opens into the inlet chamber at a second location different from the first location when viewed along the plane of extension.
US11260153B2
A renal therapy system is disclosed. In an example, a renal therapy system includes a dialysis fluid pump, a control processor for controlling a treatment performed by the dialysis fluid pump, and a user interface device in operable communication with the control processor.
US11260146B2
The present application discloses medical instruments that utilize self-healing polymers as all or portion of the valves and valve assemblies thereof, such that these valves can self-heal while or after being punctured by an ancillary device during a surgical procedure and thereby help minimize blood loss and achieve hemostasis.
US11260145B2
A composition and medical implant made therefrom, the composition including a thick diffusion hardened zone, and preferably further including a ceramic layer. Also provided are orthopedic implants made from the composition, methods of making the composition, and methods of making orthopedic implants from the composition.
US11260140B2
A microbial indicator device for liquid disinfection comprises a first cavity, a source of biological activity fluidically coupled to the first cavity via a portion of a first fluidic path, a filter membrane positioned in a second fluidic path for a disinfectant, and a first coupling portion fluidically coupled to the source of biologically activity via the second fluidic path. The filter membrane has a first side and a second side, wherein the first side is in fluid communication with the first fluidic path. The filter membrane has a pore size sufficient to retain at least a portion of the source of biological activity on the first side. The device further comprises a frangible container contained in the first cavity, wherein a liquid in the container is in fluid communication with the first cavity when the container is fractured.
US11260136B2
The invention provides a method for the formation of a tissue-targeting thorium complex, said method comprising; a) forming an octadentate chelator comprising four hydroxypyridinone (HOPO) moieties, substituted in the N-position with a methyl group, and a coupling moiety terminating in a carboxylic acid group; b) coupling said octadentate chelator to at least one tissue-targeting moiety targeting HER2; and c) contacting said tissue-targeting chelator with an aqueous solution comprising an ion of at least one alpha-emitting thorium isotope. A method of treatment of a neoplastic or hyperplastic disease comprising admistration of such a tissue-targeting thorium complex, as well as the complex and corresponding pharmaceutical formulations are also provided.
US11260135B2
The invention relates generally to the use of dyes to enhance visualization of tissues and boundaries of openings in tissues during cataract surgery.
US11260133B2
Disclosed are compositions and methods useful for targeting and internalizing molecules into cells of interest and for penetration by molecules of tissues of interest. The compositions and methods are based on peptide sequences that are selectively internalized by a cell, penetrate tissue, or both. The disclosed internalization and tissue penetration is useful for delivering therapeutic and detectable agents to cells and tissues of interest.
US11260132B2
The disclosure provides liposomes (e.g., cancer-targeting liposomes) with ligands (e.g., EGFR ligands and ICAM-1 ligands) conjugated to liposome surfaces. In some embodiments, the molecular ratio of different ligands complement the relative molecular density (i.e., ratio) of overexpressed protein on the surface of a cell targeted by the liposome (e.g., cancer cell).
US11260129B2
A phosphor-containing drug activator and suspension thereof are provided. The suspension at least includes two or more phosphors capable of emitting ultraviolet and visible light upon interaction with x-rays. The two or more phosphors include Zn2SiO4:M12+ and (3Ca3 (PO4)2Ca(F, Cl)2:Sb3*, Mn2+) at a ratio NP-200:GTP-4300 of from 1:10 to 10:1, and each of the two phosphors have an ethylene cellulose coating and/or a diamond-like carbon coating. The suspension further includes a pharmaceutically acceptable carrier. A system for treating a disease in a subject in need thereof includes a) the above-noted suspension, b) a photoactivatable drug containing 8-methoxypsoralen (8-MOP or UVADEX) untethered from the two or more phosphors, c) one or more devices which infuse the photoactivatable drug and the suspension including the pharmaceutically acceptable carrier into a diseased site in the subject, and d) an x-ray source which is controlled to deliver a dose of x-rays to the subject for production of the ultraviolet light.
US11260112B2
The present invention provides, among other things, compositions and methods for CNS delivery of lysosomal enzymes for effective treatment of lysosomal storage diseases. In some embodiments, the present invention includes a stable formulation for direct CNS intrathecal administration comprising an iduronate-2-sulfatase (I2S) protein, salt, and a polysorbate surfactant for the treatment of Hunters Syndrome.
US11260099B2
Described herein are pet food compositions comprising a Camellia extract obtained from the tissue of a tea which is greater than about 40% oxidized; and a fiber component, wherein the Camellia extract and the fiber component are present in an amount effective to provide, after about 24 hours post-ingestion, a fecal hydrogen sulfide concentration of less than 450 mg/L, and a colonic lumen pH of less than 5.0. Methods of making and using these pet food compositions are also described.
US11260098B2
An appetite-suppressing composition is characterized by comprising, as an active component, the liquid component derived from Indian mulberry (Morinda citrifolia). The solution is the liquid component extracted from fermented Indian mulberry fruits, which includes the residual liquid containing the >3,000 component and the filtrated liquid containing the <3,000 component. Considerably, provided is the food that possesses the appetite-suppressing composition without showing the non-specific effect on appetite suppression.
US11260085B2
There is provided a salt-tolerant Lactobacillus having high foodstuff suitability, being easily produced, and having an immunostimulatory action. Salt-tolerant Lactobacillus having an immunostimulatory action with viability and activation potency of B cells.
US11260061B2
The present invention is directed to orally administered compositions of topically acting corticosteroids for the treatment of inflammation of the gastrointestinal tracts such as eosinophilic esophagitis. The present invention also provides a method for treating conditions associated with inflammation of the gastrointestinal tract in an individual. The method comprises administering to an individual in need thereof a pharmaceutical composition of the present invention as orally disintegrating tablets comprising a topically active corticosteroid adsorbed onto a pharmaceutically acceptable carrier such as silicified microcrystalline cellulose.
US11260057B2
Herein are provided a combination of palbociclib and of 6-(2,4-dichlorophenyl)-5-[4-[(3S)-1-(3-fluoropropyl)pyrrolidin-3-yl]oxyphenyl]-8,9-dihydro-7H-benzo[7]annulene-2-carboxylic acid or a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing such a combination, and the therapeutic uses thereof, in particular for the treatment of cancer, including breast cancer.
US11260055B2
The present invention relates to an oral pharmaceutical composition, particularly a tablet, comprising an active ingredient lurasidone or its pharmaceutically acceptable salt(s) or solvate(s) thereof and one or more pharmaceutical excipient(s); and a process for its preparation.
US11260050B2
The present invention relates to a method of a) treating any of depression induced by chronic stress; depression in a subject afflicted with PTSD; anxiety induced by chronic stress; anxiety in a subject afflicted with PTSD; cognitive impairment induced by chronic stress; altered morphology and/or reduced number of GFAP+ cells in hippocampus and/or frontal cortex induced by chronic stress; working memory impairment in a subject afflicted with PTSD; b) inhibiting or reversing loss of GFAP+ cells in hippocampus and/or frontal cortex induced by chronic stress; c) decreasing consolidation of contextual fear memory in a subject afflicted with PTSD; d) enhancing extinction of fear memory in a subject afflicted with PTSD; or e) increasing calcineurin A expression in a subject afflicted with PTSD using a combination of cotinine and an antioxidant.
US11260040B2
The present disclosure relates generally to peroxyformic acid forming compositions and methods for forming peroxyformic acid, preferably in situ, and peroxyformic acid formed by said compositions and methods for the purpose of treating an animal tissue and providing an antimicrobial function thereon. present disclosure in particular relates to a residue-free teat treatment composition for the treatment of an animal tissue, especially bovine teats, which provides antimicrobial efficacy and does not leave a non-food ingredient residue on treated teats.
US11260036B2
A positron emission tomography (PET) radiotracer for imaging lactate uptake, wherein the tracer is [18F]-3-fluoro-2-hydroxypropionic acid, or a pharmaceutical acceptable salt and/or solvate thereof. Also, a process for the radiosynthesis of [18F]-3-fluoro-2-hydroxypropionic acid, or a pharmaceutical acceptable salt and/or solvate thereof. Further, the use of [18F]-3-fluoro-2-hydroxypropionic acid, or a pharmaceutical acceptable salt and/or solvate thereof, for imaging lactate uptake in living cells, especially in humans.
US11260031B2
The present invention relates to a protein particle with a poorly water-soluble drug encapsulated therein and a preparation method therefor. The preparation method comprises the following steps: i) dissolving a poorly water-soluble drug and a liquid solubilizer into a good solvent; ii) partially or fully removing said good solvent from the product of step i); iii) mixing the product of step ii) with a protein; and iv) dispersing the product of step iii) in a poor solvent. The preparation method is simple and is suitable for industrial production.
US11260029B2
The present disclosure relates to methods of preventing or treating parasite infection in a plurality of fish in need thereof, comprising administering to the fish an effective amount of a medicated fish feed. The medicated fish feed comprises fish feed granules or pellets coated with a composition comprising a neonicotinoid such as imidacloprid and a carrier having a high apparent digestibility coefficient such as a processed/cooked corn protein concentrate.
US11260028B2
Disclosed herein are pharmaceutical formulations of aprepitant suitable for parenteral administration including intravenous administration. The pharmaceutical formulations are stable and ready-to-use liposomes for the treatment of emesis and are particularly useful for treatment of chemotherapy or surgery-induced nausea and vomiting. Methods of preparation of the aprepitant formulations are also provided.
US11260013B2
Compositions and methods for topical treatment of hair loss in otherwise normal skin that is affected by alopecia are presented. Such compositions include defensins in concentrations that are below those that exhibit antimicrobial activity, and can be in the form of a topically applied gel, lotion, wash, shampoo, cream, or mask. Various formulations for such compositions, which can include various pharmaceutically acceptable stabilizers, emollients, and fragrances, are provided. Such compositions and methods can be used in conjunction with traditional methods for treatment of hair loss.
US11260009B2
This invention relates to high-water oral care compositions comprising a basic amino acid or salt thereof, together with a precipitated calcium carbonate, glycerol, and to methods of using and of making these compositions.
US11259996B2
A method of using a dental filler is disclosed. The method may include securing a prosthetic to a dental implant, the prosthetic having an access channel therethrough. The method may also include filling a portion of the access channel by inserting a polytetrafluoroethylene dental plug into the access channel and compressing the polytetrafluoroethylene dental plug within the access channel.
US11259992B2
A feeding set for use with a peristaltic enteral feeding pump to deliver nutritional liquid fluid to a patient includes a container having nutritional liquid. A conduit assembly includes tubing placeable in fluid communication with the container and adapted for mounting on the enteral feeding pump. The tubing provides a fluid pathway for delivering the nutritional liquid from the container to a patient when the tubing is mounted on the enteral feeding pump. An identification member is mounted on the conduit assembly and has at least one characteristic of a nutritional liquid associated with the feeding set represented by the identification member. The identification member is positioned on the conduit assembly so as to permit automatic identification by the enteral feeding pump of the at least one characteristic of the nutritional liquid upon mounting the conduit assembly on the enteral feeding pump.
US11259990B2
Recycled two cell container device and methods of manufacturing a recycled two cell container device
A two cell container device the device includes a first housing and configured to house a liquid, the first housing including a body, wherein the body further comprises an annular form with an interior reservoir for the liquid and a central through-hole and a mouth portion providing access to the interior receptacle. The two cell container device includes a second housing, the second housing secured within the through-hole, the second housing configured to house at least a pill, wherein the second housing includes a first side including at least a pill receptacle having an opening and a second side adhered to the first side, wherein the second side covers the opening.
US11259988B2
An elevation device used in the performance of cardiopulmonary resuscitation (CPR) and after resuscitation includes a base and an upper support operably coupled to the base. The upper support is configured to elevate an individual's upper back, shoulders and head. The elevation device also includes a chest compression device coupled with the base. The chest compression device is configured to compress the chest and to actively decompress the chest.
US11259984B2
A rollator having a first side frame and a second side frame; the first side frame comprising a first side frame intervening structural portion; the second rolling side frame comprising a second side frame intervening structural portion; a central platform having a first platform side and a second platform side; and first and second track mechanisms respectively coupling the first and second side portions to the first and second platform sides of the central platform; the first and second track mechanisms permitting independent movement of said first and second side frames relative to said central platform.
US11259982B2
A lightweight, mobile treadmill attachment designed for effective weight reduction, anti-gravity suspension is disclosed. The treadmill attachment provides a system in which an elastic cord is suspended within a frame that attaches to the arms of a treadmill. The elastic cord imparts an equalized lifting force throughout the suspension system by a rope camming system to a user to provide an effective weight loss and anti-gravity functionality.
US11259979B2
A method of operating an exoskeleton system that includes determining a first state estimate for a current classification program being implemented by the exoskeleton system; determining a second state estimate for a reference classification program; determining that a difference between the first and second state estimate is greater than a classification program replacement threshold; generating an updated classification program; and replacing the current classification program with the updated classification program based at least in part on the determining that the difference between the first and second state estimates is greater than the classification program replacement threshold.
US11259978B2
A motion assistance apparatus including a proximal support configured to support a proximal part of a user, a distal support configured to support a distal part of the user, a hollow actuator on the proximal support, a reducer inserted in the hollow actuator such that an input end of the reducer is connected to an output end of the hollow actuator, and a driving frame configured to connect an output end of the reducer to the distal support is disclosed.
US11259972B2
A spring supported tray for mitigating a dominant frequency imparted thereto is provided. The spring supported tray includes a tray including a topside and underside, and configured to support an object on the topside, and N springs supporting the tray, N being a positive integer. A first end of each of the N springs is disposed at the underside of the tray. A second end of each of the N springs is disposed so as to receive vibrational motion imparted to the second end of each of the N springs from a source of the vibrational motion, the vibrational motion having a dominant undesired frequency fdom. Each of the N springs has a spring constant k defined by the equation: k = f n 2 4 π 2 w Ng where w denotes the collective weight of the tray and the object, g denotes the force of gravity, and fn denotes a natural frequency of the spring supported tray supporting the object, wherein fn is a lower frequency than the dominant undesired frequency fdom.
US11259960B2
Various embodiments are generally directed to a surgical instrument for detecting light, such as by measuring light traveling in a waveguide, for instance. Some embodiments are particularly directed to a determining one or more parameters associated with ocular surgery based on detection of the light. In one or more embodiments, for example, a surgical instrument may include a cannula, a waveguide, a transducer, and logic implemented in circuitry communicatively coupled with the transducer. In one or more such embodiments, the cannula may comprise at least a portion of the waveguide. In some embodiments, the transducer may detect light traveling in a first direction in the waveguide. In some such embodiments, the logic may determine at least one parameter associated with ocular surgery based on the light detected by the transducer.
US11259951B2
Systems and methods of measuring feet and designing and creating orthopedic inserts are described. A leg length discrepancy of a user is measured and this data, along with foot size are input into a computer. The computer then creates a computer model of a custom shoe insert based on this information. The computer model is then sent to a 3D printer to print the insert. The insert consists of a base insert with partial correction, and several additional layers that are added successively over time until a full correction is obtained. This eliminates any pain associated with a fully corrective insert, and allows the body to adjust gradually to the correction.
US11259949B2
An orthopedic device for supporting a lower back of a user includes a mechanical energy store, a pelvic element, an upper body element with a first force transmission element and an upper leg element with a second force transmission element. The upper leg element is arranged on the pelvic element such that it can be swivelled about a first swivel axis, the upper body element is movably arranged relative to the pelvic element, the first force transmission element can be engaged and disengaged with the second force transmission element by moving the upper body element relative to the pelvic element, and the mechanical energy store can be charged and discharged by swivelling the upper leg element relative to the upper body element when the first force transmission element is engaged with the second force transmission element.
US11259926B2
Devices and methods are disclosed for the treatment or repair of regurgitant cardiac valves, such as a mitral valve. An illustrative annuloplasty device can be placed in the coronary sinus to reshape the mitral valve and reduce mitral valve regurgitation. The disclosure also provides improved techniques for cardiac pacing.
US11259924B2
Apparatuses, systems, and devices usable for annuloplasty are provided. These can include an annuloplasty system comprising a segment having a lumen therethrough, the segment being positionable in a vicinity of a surface of a heart valve of a heart. The system can include a tube having a distal portion that is movable through the lumen of the segment and a distal end passable through an opening in the segment that is in fluid communication with the lumen. One or more tissue anchors are deliverable through the tube, the tissue anchor(s) being shaped so as to define a tissue coupling element. The distal portion of the tube can be removably positioned within the lumen of the segment, and, while so positioned, to deploy the tissue coupling element from the distal end of the tube in order to penetrate the tissue coupling element into cardiac tissue. Other embodiments are also described.
US11259919B2
A stented valve including a generally tubular stent structure that has a longitudinal axis, first and second opposite ends, a plurality of commissure support structures spaced from the first and second ends and extending generally parallel to the longitudinal axis, at least one structural wire positioned between each two adjacent commissure support structures, and at least one wing portion extending from two adjacent commissure support structures and toward one of the first and second ends of the stent structure. The stewed valve further includes a valve structure attached within the generally tubular stent structure to the commissure support structures.
US11259917B2
An assistance system that can be used for prosthetic heart valve manufacturing or suturing procedures includes an automated fixture that can comprise an articulation arm and a target device holder. The target device holder can be positioned and oriented to reduce operator strain during a manufacturing or inspection process. The assistance system includes a user input device enabling the operator to move between positions to assist in such processes. The assistance system can also be trained by capturing sequences of position data corresponding to a manufacturing or inspection process.
US11259915B2
An IOL utilizes a haptic formed as a toroid portion configured to fit into a capsular bag of an aphakic eye of a patient. The toroid portion may be separate from an IOL optic and may include a receiving feature for the IOL optic. The toroid portion may be configured for intraoperative fluid-filling for snug fitting at the equator of the capsular bag, in order to immobilize the IOL optic.
US11259914B2
A method of forming and implanting a synthetic corneal lenslet in an eye of a patient includes the steps of: forming a synthetic lenslet from a collagen solution using a mold or a 3-D printer that are configured to form the synthetic lenslet into a predetermined shape for correcting a particular refractive error of the patient; forming a cavity for receiving the synthetic lenslet in the cornea of the eye of the patient; inserting the synthetic lenslet into the cavity of the eye; applying a photosensitizer into the cavity of the eye so that the photosensitizer permeates at least a portion of the tissue surrounding the cavity and at least a portion of the synthetic lenslet; and irradiating the cornea so as to activate cross-linkers in the synthetic lenslet and cross-linkers in the portion of the tissue surrounding the cavity, and thereby prevent an immune response.
US11259907B2
The device for recording centric jaw relation and orientation jaw relation simultaneously is disclosed that provides an accurate and precise recording of centric jaw relation as well as orientation jaw relation recording and transfer. The device includes a central bar, a centric relation recorder, a dentulous adjustable fork or an edentulous fork, a semi-circular frame, a nasion pointer and an orbital pointer. The central bar is received by a plurality of clamping assemblies that adjustably position the nasion pointer, the adjustable fork or the edentulous fork and the centric relation recorder respectively. The device can be used in case of both, dentulous as well as edentulous subjects. The device can advantageously transfer the centric relation record to any semi-adjustable articulators or non-adjustable articulators.
US11259906B2
A case for a dental treatment device includes a bottom panel having an inner surface and an outer surface. The inner surface of the bottom panel defines a first concave portion that corresponds to a shape of a bottom of the dental treatment device. The first concave portion forms a corresponding first convex portion of the outer surface of the bottom panel. The case also includes a top panel having an inner surface and an outer surface. The inner surface of the top panel defines a second concave portion that corresponds to a shape of a top of the dental treatment device. The second convex portion forms a corresponding second convex portion of the outer surface of the top panel.
US11259901B2
Systems, methods, devices and apparatus for mandibular advancement or retraction via bone anchoring devices are described herein. In various aspects, an apparatus for treating a patient via mandibular advancement or retraction comprises a plurality of anchoring devices positioned in the patient's intraoral cavity. Each of the plurality of anchoring devices can be positioned in bone of the patient's upper jaw or bone of the patient's lower jaw. One or more connecting structures can be removably coupled to and extend between the plurality of anchoring devices in order to displace the lower jaw anteriorly or posteriorly relative to the upper jaw.
US11259900B2
A cemented dental crown removal system is provided having a base implant, an abutment, and a dental crown having a passageway with a sleeve with one or more female threads. The sleeve is in juxtaposition to the abutment. The sleeve accommodates a fastener element or a tool having one or more male threads that are positioned against the abutment. A method of removing a cemented dental crown is provided.
US11259898B2
An orthodontic device and, in particular, an orthodontic bracket that is slidable along a wire without external forces is provided. The device may include a first and second gear, each of which are independently movable between a locked position in which the gear is prevented from rotation, and a released configuration in which the gear extends into the channel to engage a wire received within the channel and is rotatable to move the device along the wire. The first gear may be rotatable to move the device in a first direction while the second gear may be rotatable to move the device in a second direction opposite the first direction. Thus, the first and second gears have the ability to move along the wire in short or long distances, as desired.
US11259893B2
An air frame system includes a frame body defining one or more openings, a plurality of air passages along an inner periphery of the one or more openings, and an airframe grid coupled to the frame body. The airframe grid includes at least one wireway channel therein and a wireway channel cover clip is removably coupled to the at least one wireway channel. The air frame system also includes a light assembly removably coupled to the airframe grid, and a retainer clip removably coupled to the airframe grid. The airframe grid retains the light assembly within the airframe grid.
US11259889B2
A surgical drape is configured for covering a patient and an ultrasonography probe during surgical treatment of the patient. The surgical drape may include a first portion that includes a canopy portion. The canopy portion can be sized and shaped to at least partially cover a mechanical arm coupled to the ultrasonography probe and a proximal portion of the ultrasonography probe, and the canopy portion can be configured to move with the proximal portion of the ultrasonography probe when the ultrasonography probe is supported by the mechanical arm. A second portion can be coupled to the first portion, in which the second portion is sized and shaped to cover at least a portion of a torso of the patient.
US11259878B2
There is provided a surgical instrument for navigated surgeries and systems and methods using such a surgical instrument. The surgical tool comprises a tip; a tool interface, separate from the tip; and an optically trackable target. The tip is configured to probe positions in a space and identify the positions using optical information from the optically trackable target. The tool interface is configured to mate with a surgical tool such that the optical trackable target then provides optical information with which to determine positional information for the surgical tool in the space. In one example, the system provides navigational information during surgery using the surgical instrument, namely, a single integrated tracker instrument with two or more mechanical interfaces for coupling the tracker instrument with anatomical features and/or surgical tools.
US11259875B2
A computer-assisted surgery system comprises a first surgical device with a tracking unit tracked during a surgical procedure and adapted to perform a first function associated to the surgical procedure. A second surgical device is adapted to perform a second function associated to the surgical procedure. A triggered unit is triggered when the first surgical device and the second surgical device reach a predetermined proximity relation. A surgical procedure processing unit tracks the first surgical device. A trigger detector detects a triggering of the triggered unit. A CAS application operates steps of a surgical procedure. A controller commands the CAS application to activate a selected step associated with the second function in the surgical procedure when the trigger detector signals a detection. An interface displays information about the selected step in the surgical procedure.
US11259874B1
A method of generating a custom three-dimensional model of a bone is disclosed. A 2D image of the bone is obtained and an orientation and scale of the 2D image are aligned to a pre-determined coordinate system. Based on the 2D image, a representative bone is identified from a library of representative bones that are aligned to the pre-determined coordinate system. Based on the 2D image, an ideal view of a 3D model of the representative bone is selected. Modifications may be made to the 3D model by using additional representative bones from the library. A custom three-dimensional model of the bone is thereby generated.
US11259868B2
A corrugated radiofrequency ablation catheter and an apparatus thereof. The radiofrequency ablation catheter is provided with a strip-shaped connecting catheter (10). An electrode frame is provided at the front extremity of the connecting catheter (10). A control handle (20) is provided at the rear extremity of the connecting catheter (10). The electrode frame is a corrugated electrode frame consisting of one or more corrugations. One or more electrodes (2) respectively are distributed on the corrugations. Slidable, supporting, wall-attaching adjustment wires (6) are provided within one lumen of the connecting catheter (10) and the electrode frame. The supporting, wall-attaching adjustment wires (6) are divided into a flexible segment (61) away from the control handle and a rigid segment (62) in proximity to the control handle.
US11259858B1
An endoscopy device is configured with a flexible cannula or tube for nasal insertion and has multiple parallel and adjacent lumens that provide sub-chambers configured to provide means to diagnose and treat Barrett's esophagus, such as by spray cryo-therapy with no further insertion of tubes. The lumens are configured to impart a small diameter with sufficient flexibility for nasal insertion into a patient's esophagus and accommodate a means any treatment modality. In the case of cryo-therapy, a lumen provides gas pressure relief, and is along the tube, with separate lumens for the delivery of a liquid freezing agent and an imaging means, which includes a source of illumination. Outer lumens may support guide wires used to steer the tube tip and aim the camera to determine the where to immobilize tip before the start of the treatment and/or to correct strictures formed in prior procedures.
US11259856B2
An ultrasonic surgical instrument and method of sealing a tissue includes generating a desired burst pressure in the tissue, sealing the tissue, verifying that the tissue is sealed with further application of at least one of the ultrasonic energy and the RF energy. The ultrasonic surgical instrument further includes an end effector having an ultrasonic blade, an RF electrode, and a controller. The controller operatively connects to the ultrasonic blade and the RF electrode and is configured to direct application of ultrasonic and RF energies according to an initial phase, a power phase, and a termination phase for respectively generating a desired burst pressure in the tissue, sealing the tissue, and verifying the sealing of the tissue while inhibiting transection of the tissue.
US11259854B2
This invention relates to a coupling for an orthopaedic device. Also disclosed in an orthopaedic device comprising a coupling of the invention and method for the use of the orthopaedic device. The orthopaedic device finds utility as a bolt apparatus for fixation of bones such as fractures of the femur, although it may be used in any suitable bone.
US11259849B2
Disclosed is a device for total wrist fusion that includes (a) a first section, which is preferably a plate, that is positioned under the skin on top of the forearm, wrist and potentially part of the hand and connected to one or more of the radius or carpal bones, (b) a second section, which is preferably in the shape of an awl and is received in the cannula of the third metacarpal bone. Optionally, an anti-rotational third section may be included, which can connect to the top of the third metacarpal bone.
US11259843B2
An external fixation assembly for bone fusion or separation is disclosed. The assembly includes a fracture fusion tube, with a bracket slidably engaged thereon. The assembly further includes a collet clamp connected to the bracket, with a ball collet rotatably seated within the clamp, the ball collet having an aperture for receiving a bone bin therethrough and perforations for a compression engagement with a bone pin. The assembly uses a single screw for threadably engaging the ball collet, the clamp and the bracket such that the position of the bone pin, ball collet and bracket are all fixed.
US11259836B2
A medical device and a treatment method are disclosed, which can effectively cut an object inside a biological lumen and can improve safety by reducing damage to a biological tissue. A medical device is disclosed for cutting the object inside the biological lumen. A structure rotated by a drive shaft has a first cutting portion, a second cutting portion located more proximal than the first cutting portion, a first non-cutting portion located between the first cutting portion and the second cutting portion, and a second non-cutting portion located on a proximal side of the second cutting portion.
US11259833B2
A medical/surgical device for performing tissue resection can include an endoscope with proximal and distal ends, defining working channels, and a snare assembly located in one of the working channels. The working channel may include a bend near the distal end and towards the outward radial wall of the endoscope. The snare assembly may include a snare loop and an actuation element imparted with the pre-formed angular bends and an actuation control handle. The bends of the actuation element and the working channel may be the same. The rotational manipulation of the actuation element may synchronize the pre-formed bend of the actuation element with the bend of the working channel to concentrically (or otherwise) align the deployed snare loop with the endoscope or endoscope attachments.
US11259831B2
Various devices related to a therapeutic ultrasound device for use during a medical procedure to cauterize tissue are disclosed. The therapeutic ultrasound device can include an inner tube assembly and an outer tube assembly. The device can further include a tissue engagement assembly that is secured to the distal end of the inner tube and the distal end of the outer tube. The tissue engagement assembly includes a plurality of transducers configured to provide therapeutic ultrasound. The device can include a housing assembly that is secured to the proximal end of the inner tube and the proximal end of the outer tube. The housing assembly can include a handle configured to actuate the inner tube relative to the outer tube to engage and disengage the tissue engagement assembly.
US11259829B2
Some embodiments provide a soft tissue device, such as a transverse carpal ligament cutting device having one or more balloons that are deflated when the device is in an inactive position and are inflated when the device is in an active position. Other embodiments provide a soft tissue cutting method, such as a method of cutting a transverse carpal ligament that uses a soft tissue cutting device.
US11259828B2
A surgical instrument includes a cutting assembly, an outer tubing, and a flexible torque component. The cutting assembly extends from a first proximal end to a first distal end. The cutting assembly includes an outer cannula defining a cutting window and an inner cannula disposed within the outer cannula. The outer tubing extends from a proximal tubing end to a distal tubing end. The distal tubing end is coupled to the outer cannula. The outer tubing is configured to receive a torque at the proximal tubing end and transmit the torque to the outer cannula to rotate the outer cannula. The outer tubing includes a plurality of first wires and a plurality of second wires each including more than eight wires and less than twenty four wires. The flexible torque component is coupled to a third proximal end of the inner cannula to rotate the inner cannula.
US11259820B2
Methods for removing blockages and preventing thromboembolic injuries, by advancing to a blockage a first tubular, endovascular device receiving irrigating fluid through a proximal opening, having a circumferential wall, lumen, at least one distal side hole oriented angularly to a distal opening; ejecting fluid from the side hole(s) to irrigate a blockage; introducing a second catheter for aspiration, comprising a circumferential wall having a proximal and distal opening, a flared, semi-permeable filter at the distal end for removal of emboli through the second lumen; advancing the second device to a blood vessel receiving blood from the blocked vessel, aspirating the blockage, axially rotating the first endovascular device having at least one half-loop to macerate an obstruction, capturing and removing emboli from the blockage through the second endovascular device which prevents emboli from causing further blockage of blood vessels. Variants of said method including a third rotatable device.
US11259817B2
Systems and methods for performing an osteotomy are presented. Examples include forming a fusion osteotomy at a metatarsocuneiform joint of the first ray of a human foot.
US11259811B2
Illustrated and described is an anastomotic device for forming anastomoses, in particular of intestine anastomoses, with an introducer sheath for insertion into a body lumen, wherein a thrust bearing part is provided for the head section and within the head section an extendable and retractable knife and a retaining pin are arranged. According to the invention at least the actuating part and the head section of inter-connected fluid supply channel and at the head section at least one fluid outlet connected with the fluid supply channel are provided for producing a fluidic connection between the actuating part and the head section while inserting the head section into the body lumen and/or when pushing the introducer sheath into the body lumen, in which the fluidic connection is configured for discharging an inflation liquid into the body lumen.
US11259808B2
A tool assembly includes an anvil and a cartridge assembly movable from an open position to a closed position, and a locking member movably supported on a distal portion of the cartridge assembly. The locking member is configured to move into a slot of the anvil as the anvil and cartridge assembly move toward the closed position to set a gap distance between the anvil and cartridge assembly.
US11259805B2
A surgical instrument is disclosed comprising a shaft, an end effector rotatably coupled to the shaft about an articulation joint, and a firing system configured to be moved through the articulation joint and the end effector. The surgical instrument further comprises means configured to facilitate the movement of the firing system through the articulation joint and the end effector.
US11259795B2
A suture passer comprising: a hollow tube, the hollow tube comprising a distal end, a proximal end, and a lumen extending from the distal end to the proximal end; and a clamping rod slidably received in the lumen of the hollow tube, the clamping rod comprising a distal end and a proximal end, the distal end being bifurcated into a first arm and a second arm, one of the first and second arms extending distally of the other of the first and second arms and including a clamping surface; wherein at least one of the first arm and the second arm comprises a friction-enhancing surface for facilitating manipulation of a suture via engagement of the suture with the friction-enhancing surface.
US11259792B2
A method of coupling a first portion of an anatomy to a second portion of the anatomy includes coupling first and second bones of the anatomy with a bone-tendon-bone implant. The bone-tendon-bone implant has a first bone end, a second bone end and a replacement tendon between the first and second bone ends. The first and second bone ends are positioned in corresponding first and second bores of the first and second bones. The first bone end is secured to the first bone with a first bone anchor. A second anchor coupled to the bone-tendon-bone implant is passed through and outside the second bore. The second anchor is coupled to an adjustable suture construct having two adjustable suture loops. Tensioning at least one of first and second ends of the adjustable suture construct tensions the replacement tendon and positions the first bone relative to the second bone.
US11259789B2
A septal closure and port device for implantation in the atrial septum of a patient's heart includes an expandable frame with a central portion defining a lumen, and first and second opposing end portions. The frame can expand and contract between a compressed, tubular configuration for delivery through the patient's vasculature and an expanded configuration in which the first and second end portions extend radially outwardly from the opposite ends of the central portion. The device can also have a valve member supported on the frame and positioned to block at least the flow of blood from the left atrium to the right atrium through the lumen of the frame. The valve member permits a medical instrument to be inserted through the lumen and into the left atrium, for performing a subsequent medical procedure in the left side of the heart.
US11259783B2
An embodiment is for determining a region of interest to be rendered in an ultrasound volume data set of an interior of an object under examination. In an embodiment, the method includes: determining a projection position in a two dimensional X-ray projection image of the object under examination, wherein a projection ray correlated to the projection position passes through the region of interest; and extracting a partial data set encompassed by the ultrasound volume data set using the projection position determined and based upon geometrical information relating to the X-ray 3D ultrasound unit.
US11259782B2
A medical image processing apparatus comprises processing circuitry configured to: obtain a medical imaging data set representative of at least part of at least one surface; render from the medical imaging data set at least one image of the at least part of the at least one surface, wherein the or each image is rendered using a respective lighting configuration; and determine a measure of lighting quality for the or each rendered image; wherein, for the or each rendered image, the determining of the measure of lighting quality comprises, for each of a plurality of locations on the at least part of the at least one surface, determine a correspondence between a curvature of the at least one surface at that location and a lighting value at that location, wherein the lighting value is obtained from the rendering of the image; and determine the measure of lighting quality based on the determined correspondences.
US11259772B2
A mobile radiographic imaging system includes a mobile radiographic imaging apparatus and a radiographic imaging cassette. The radiographic imaging apparatus includes a displacement mechanism that electrically displaces a radiation emission unit and a displacement mechanism controller that controls the operation of the displacement mechanism. The radiographic imaging cassette includes a remote operation unit that is provided in a housing to remotely operate the displacement mechanism and an operation instruction transmission unit that transmits an operation instruction for operating the displacement mechanism to the displacement mechanism controller in a case where the remote operation unit is operated.
US11259763B2
The present invention provides a scan gantry for a medical imaging system. The scan gantry comprises a bottom supporting frame and a tilt supporting frame that are connected to each other, wherein the tilt supporting frame is tiltable relative to the bottom supporting frame. The scan gantry further comprises a locking mechanism connected between the bottom supporting frame and the tilt supporting frame. In the process that the tilt supporting frame is being tilted relative to the bottom supporting frame, the locking mechanism is in an unlocked state; and when the tilt supporting frame is stationary relative to the bottom supporting frame, the locking mechanism is in a locked state to prevent the tilt supporting frame from moving relative to the bottom supporting frame.
US11259757B2
A system, method, and apparatus for alerting temperature is disclosed. The system includes a temperature alert device configured to be housed within a housing, wherein the device is a wearable device including at least a sensor configured to continuously collect the body temperature of the wearer and indicate the body temperature of the wearer continuously through a light emitting mechanism based on the body temperature collected by the sensor in a manner that does significantly deplete battery life of the device.
US11259748B1
An electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. One or more sensors is provided within the chamber and configured to interface with a user to generate physiological data associated with the user. A set of electrodes is provided on the bottom portion of the housing. Each electrode in the set of electrodes is a single member having a corresponding inner electrode portion within the chamber and an outer electrode portion outside the housing. A set of magnets is provided on the bottom portion of the housing.
US11259747B2
The disclosure features adaptive sleeves that include a sensor, an electronic processor connected to the sensor, an adjustable voltage source connected to the electronic processor, and a sleeve formed of a fabric material and including one or more deformable elements attached to or embedded within the fabric material and connected to the adjustable voltage source, where during operation of the adaptive sleeve, the electronic processor is configured to apply a force to a portion of a body of a sleeve wearer in proximity to a contracted muscle in the wearer's body by receiving an input electrical signal from the sensor, and adjusting the voltage source to apply an output electrical signal to the one or more deformable elements, the output electrical signal having a magnitude that is correlated with a magnitude of the input electrical signal.
US11259746B2
Methods and systems are provided for monitoring neuromuscular blockade in patients during surgical procedures. In one embodiment, a system includes a stimulator, an electromyography (EMG) sensor, a kinemyography (KMG) sensor, and a single connector configured to couple each of the stimulator, the EMG sensor, and the KMG sensor to a patient monitoring device via a single input. In this way, neuromuscular transmission (NMT) monitoring in patient may be done reliably by ensuring that NMT measurement from a first sensor (EMG sensor) is in line with the measurement of the second sensor (KMG sensor).
US11259743B2
A method for identifying human joint characteristics, the method including the steps of: using a mobile imaging device, taking at least one image of the joint, and then identifying a joint pain location by identifying three different locations in the image near the joint, so that a center point between the locations can be triangulated.
US11259736B2
A system and method for detecting and verifying bradycardia/asystole episodes includes sensing an electrogram (EGM) signal. The EGM signal is compared to a primary threshold to sense events in the EGM signal, and at least one of a bradycardia or an asystole is detected based on the comparison. In response to detecting at least one of a bradycardia or an asystole, the EGM signal is compared to a secondary threshold to sense events under-sensed by the primary threshold. The validity of the bradycardia or the asystole is determined based on the detected under-sensed events.
US11259733B2
Techniques for sensing neural responses such as Evoked Compound Action Potentials (ECAPs) in an implantable stimulator device are disclosed. A first therapeutic pulse phase is followed by a second pulse phase, which phases may be of opposite polarities to assist with active charge recovery. The second pulse phase is formed so as to overlap in time with the arrival of the ECAP at a sensing electrode, which second phase may generally be longer and of a lower amplitude. In so doing, a stimulation artifact formed in a patient's tissue is rendered constant, and of a smaller amplitude, when the ECAP is sensed at the sensing electrode, which eases sensing by a sense amp circuit. Passive charge recovery may follow the second phase, which will not interfere with ECAP sensing that has already occurred.
US11259731B2
A system for the integrated/functional detection of different measurements is described. The system comprises a part wearable by a driver of a vehicle and plurality of sensors integrated in the wearable part and configured to supply the following driver parameters: breathing parameters, heart parameters, perspiration parameters and of the pressure exerted on the vehicle driving wheel. The system also includes a processor for processing the driver parameters and correlating them to a driver psychophysical condition.
US11259730B2
In an aspect of the invention, a method of identifying sensory inputs affecting working memory load of an individual is provided. The method comprises monitoring (S101) working memory load of the individual using a sensor device, detecting (S102) an increase in the working memory load of the individual, and identifying (S103), in response to the detected increase, at least one sensory input affecting the working memory load of the individual.
US11259729B2
Subject matter disclosed herein may relate to systems, devices, and/or processes for processing signals and/or states representative of behavioral and/or biological state.
US11259713B2
A biological information measurement device includes: a pulse wave detection unit that continuously detects pulse waves from a living body; a biological information calculation unit that calculates biological information based on pulse waves detected by the pulse wave detection unit and stores, in a storage medium, biological information calculation results information including said biological information; a storage control unit that stores, in the storage medium, pulse wave detection results information by the pulse wave detection unit in order to calculate biological information included in biological information calculation results information; a measurement efficiency information generation unit that generates measurement efficiency information indicating measurement efficiency for biological information included in biological information calculation results information, generating same based on the biological information calculation results information and pulse wave detection results information; and a control unit that notifies when the measurement efficiency information fulfills a condition.
US11259709B2
A wearable physiological sensor has a housing and a gas-permeable support structure carried by the housing, which contacts the skin of the subject. An air space is provided between the support structure and the housing. Movement of the support structure relative to the housing is sensed. This provides a sensor which is comfortable for the subject and provides good sensitivity in that motion being detected (e.g. an arterial pulse) only needs to impart kinetic energy to the support structure, with a relatively low inertia.
US11259707B2
A system and method of tracking activity includes a motion sensor, a light source and a light detector. The light detector is configured to capture an amount of the light that is reflected back to the light detector, at least a first portion of the light reflected back to the light detector is reflected from a blood vessel disposed under a skin adjacent to the housing. A processor is in communication with the motion sensor and the light detector and can process the reflected light to identify heart beats and produce an indication of a heart rate. The indication of the heart rate can be displayed on the display screen as an option, in addition to the metrics that quantify the motion data.
US11259703B2
Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 μm resolution for an image of the field of view.
US11259702B2
An optical coherence tomographic (OCT) system includes a sample arm, a reference arm and an OCT probe. The probe irradiates a bodily lumen and a fluid contained within the bodily lumen with light of a sample beam transmitted through a double-clad fiber (DCF). A first detector detects light of a reference beam and light reflected from the bodily lumen and propagated through the core of the DCF to generate OCT interference signals. Light backscattered by the bodily lumen and by the fluid contained in the bodily lumen is propagated through a cladding of the DCF and detected by a second detector to generate an intensity signal. A processor analyzes the intensity signal, and triggers a pullback of the probe and initiates recording of OCT images of the bodily lumen in response to the intensity the backscattered light reaching a predetermined threshold value.
US11259694B2
Endoscope window assembly designs and methods of assembling sub-millimeter imaging endoscopes are disclosed. An endoscope apparatus comprises an elongated cylindrical probe having rotating illumination optics in the middle and at least one detection fiber and a spectrometer connected to the detection fiber and a light source connected to the illumination optics and a processor for imaging. An optically transparent window is attached to the cylindrical probe at the distal end thereof, the window seals the rotating illumination optics inside the cylindrical probe, and the at least one detection fiber is located on the outer surface of the cylindrical probe. The present disclosure provides various embodiments of a window component that covers only the illumination component of the optical probe. Endoscope embodiments where the window component covers only the illumination component eliminate or significantly reduce exposure of detection fibers to reflected illumination light without blocking a light collection optical path.
US11259688B2
Devices for assisting manipulation of input mechanisms of medical instruments are disclosed. According to an aspect, a device includes a body defining an interior shaped to substantially surround and attach to the input mechanism of a medical instrument. The device also includes multiple protrusions attached to the body and each extending in one or more directions towards the medical instrument.
US11259687B2
In one embodiment, a calibration apparatus includes a jig body, a camera, an elongated strip which is deflectable and resilient, a lower groove which is disposed in the jig body, and is configured to receive and grasp the camera therein, an upper groove, which is disposed in the jig body above the lower groove, and is configured to receive and grasp the elongated strip therein so as to position the elongated strip above, and in a fixed relation to, the camera, the upper groove being wider than the lower groove, and an alignment element, which is disposed in the jig body, and is configured to align an end of the camera with an end of the elongated strip.
US11259679B2
A surface cleaning apparatus includes a housing, a fluid delivery system including a supply tank removably mounted on the housing and a fluid distributor, a fluid recovery system having a recovery tank removably mounted on the housing, an extraction nozzle, a motor/fan assembly, and a supply tank receiver provided on the housing for receiving the supply tank and comprising a void at least partially defining a seat for the supply tank.
US11259678B2
A portable surface cleaning apparatus for a floor surface includes a main housing assembly adapted to be hand carried by a user, the main housing assembly carrying a fluid delivery system adapted for storing cleaning fluid and delivering the cleaning fluid to the surface to be cleaned, and a fluid recovery system adapted for removing the cleaning fluid and debris from the surface to be cleaned and storing the cleaning fluid and debris that was recovered, the main housing assembly comprising a base housing, a supply tank received on the main housing assembly, a recovery tank received on the main housing assembly separately from the supply tank.
US11259673B2
Disclosed are a dirt suction guide device and a cleaner comprising the same. The disclosed cleaner comprises: a cleaner body for generating a suction force; a flexible hose connected to the cleaner body; an extension tube connected to the flexible hose; and a dirt suction guide device separately coupled to the extension tube, wherein the dirt suction guide device comprises a body, a movable portion, which is connected to one side of the body, and which is coupled to be able to slide with regard to the body, and a connecting portion, which is connected to the other side of the body, and which connects the body to the extension tube, and the body is hinge-coupled such that the same can selectively maintain and change an angle with regard to the extension tube.
US11259665B2
A system for brewing a desired portion of a beverage, such as a single-cup portion of coffee, is provided. The system may have more than one brew module. The system allows a user to quickly and easily brew a variety of types of single-cup portions of a beverage. In some embodiments, the system may brew a single-cup portion of coffee in a relatively short period of time based on a combination of certain parameters. The system may include an automatic cleaning mechanism such that a user does not need to manually clean components of a brewing machine between brew cycles. The system may also include apparatus configured to substantially prevent steam from reaching grinder components of the system. The system may also include apparatus configured to provide a precise dose of material based on, for example, volume of the material. Methods and apparatus for brewing a beverage are also disclosed.
US11259662B2
An apparatus for support and display of a sports memorabilia jersey features a body form having an upper body portion with an outline visually resembling a head, neck and shoulders of a human body, and a transparent facial area comprising a facial likeness or team logo of a particular athlete associated with said sports memorabilia jersey. A method of producing such apparatus includes obtaining a facial image of an athlete associated with said memorabilia jersey, obtaining an outline shape of said facial image at a generally life-size scale, producing the body form with the head, neck and shoulder areas, and applying the facial image onto the head area of the body form such that a perimeter shape of the head area of the body form generally conforms to the outline shape of the facial image.
US11259658B2
A device attached to a service dish whereby the user of the device facilitates dip from the serving dish, applying the edge of a dipping food such as chips or crackers to a ramp portion of the device positioned on the inside of the serving dish wherein the dip may be manipulated into a secure position on the dipping food without the user touching the dip with their bare hand.
US11259642B2
A system, including a device and method, for securing a covering, such as a coverlet, quilt, duvet or comforter to a bed, and a kit and method for applying the system to an existing bed and covering. A sleeve encircles the mattress and includes an engagement structure on its lower surface. The covering includes a tab which fits beneath the mattress and its support structure and further includes a second engagement structure which faces upwardly to engage the engagement structure on the sleeve. A kit includes just a sleeve and a tab with a structure for engagement to a covering.
US11259641B2
Aspects herein are directed to systems and methods for synchronization of actuators to reposition furniture units. Specifically, a master control box receives input to reposition a furniture unit from one position to another and communicates the input to a plurality of control boxes. Then, each of the plurality of control boxes assigns a virtual axis to each of a plurality of actuators attached to each associated control box. Furthermore, each of the plurality of control boxes assigns a transfer function to each of the plurality of actuators. The transfer function is used by the actuators to transform an output of the virtual axis to determine a target position. In this way, the plurality of actuators can reference the same virtual axis for synchronization purposes, but use different transfer functions to maintain complex relationships between the positions of each actuator. Based on the target position, the actuators reposition the furniture unit.
US11259635B2
A seat and seatback linkage mechanism includes: a pipe, a side bracket assembly, a seat, a seatback and driving source. The side bracket assembly includes a first side bracket and a second side bracket, and the pipe is mounted on the first and second side brackets. The seat is disposed between the first and second side brackets and includes a bottom surface, the bottom surface includes two first connecting portions and two second connecting portions, and the first connecting portions are pivotally connected to the first and second side brackets, respectively. The seatback is disposed between the first and second side brackets and connected to the second connecting portions of the seat, so that the seatback and the seat are drivingly connected to each other. The driving source is connected to one end of the seatback that is adjacent to the pipe to drive the driven end to move.
US11259632B2
A slide rail assembly includes a first rail, a second rail, a returning device and a connecting device. The returning device is arranged on the first rail and includes an elastic member and a movable member. The connecting device is arranged on the second rail and includes a first connecting member and a second connecting member. During a process of the second rail being moved relative to the first rail from an extended position along a retracting direction, the second connecting member is configured to contact the movable member, in order to drive the movable member to switch from a second state to a first state. Accordingly, the second rail is configured to be driven to move to a retracted position by an elastic force of the elastic member.
US11259616B2
Cosmetic formula containers generally include a compartment to store and retain a plurality of applicators. In one aspect, the cosmetic formula container includes a container body configured to retain a portion of a cosmetic formula within a cavity and a neck configured to receive a cap for closure of the container body. The container body includes an indentation extending from the container body into the cavity to form a compartment. The compartment is generally open at a proximal end and closed at a distal end such that the cosmetic formula in the cavity does not flow into the compartment. In some aspects, the compartment has a profile configured to retain a plurality of applicators therein.
US11259604B2
A buckle assembly includes a buckle member that is configured to removably connect to a reciprocal buckle member. A retaining guard couples to the buckle member. The retaining guard is configured to reduce a potential of pinching as the buckle member connects to and disconnects from the reciprocal buckle member by providing a barrier where the buckle member and reciprocal buckle member connect.
US11259590B2
A heated boot cover is disclosed. The heated boot cover comprises a layered material formed into an upper which is attached to a sole. The heated boot cover contains a layer of woven material having an electrically conductive yarn threaded throughout. The heating layer is disposed between a layer of fabric in the internal space of the boot cover and a thermal insulating layer. The outermost layer of material is a water resistant material. The boot cover has a fastener, such as a zipper, which has electrical connections so that the heating element of the boot cover can only be activated when the fastener is secured. The boot cover may have a transceiver which allows the operations of the boot cover to be controlled by a smart phone or other computerized device.
US11259583B1
An article of clothing comprises a waistband configured to secure and carry at least one object on a wearer's waist. The waistband includes a first portion configured to form a circumferential waist part of the article of clothing and include at least a first channel and a second channel, the first channel having an elastic band therethrough, and the second channel having drawstrings therethrough. The waistband also includes a second portion configured to include a plurality of belt loops evenly spaced and positioned along the first portion of the waistband, wherein the plurality of belt loops are configured to receive a belt assembly therethrough.
US11259582B2
A clothing accessory for holding folds/pull-ups/roll-ups in wearable clothes worn by clothing wearer. The clothing accessory having a single loop body that includes a top arm portion and a case arm portion. The top arm portion include a flat and straight configuration. The base arm portion includes a partially straight configuration, and a partially inclined configuration extending from the partially straight configuration and bends towards the top arm portion. The single loop body include a curved profile that seamlessly joins the top arm portion and the base arm portion to each other. The single loop body also include a tongue portion and a jaw profile. The tongue portion may extend from the partially inclined configuration from the base arm portion. The jaw profile extend upwardly from an underside of the top arm portion to engage with the tongue portion along a proximal end portion of the top arm portion.
US11259573B2
An automatic manual electronic cigarette includes a battery assembly, an atomizing assembly, a manual switch assembly, an automatic switch assembly and an automatic manual shift assembly. The automatic manual shift assembly includes a shift key and a control board. The control board has a manual control contact and an automatic control contact. When the shift key is electrically connected to the manual control contact, the battery assembly is controlled by the manual switch assembly to supply power to the atomizing assembly; when the switch key is electrically connected to the automatic control contact, the battery assembly is controlled by the automatic switch assembly to supply power to the atomizing assembly. As such, the automatic manual electronic cigarette integrates two functions of manual control and automatic control.
US11259570B2
An atomizer (100) includes a liquid reservoir (120) and a heating assembly. The liquid reservoir (120) has a liquid storage cavity (122) for receiving an atomizing liquid, wherein the liquid reservoir (120) has an opening end (121). The heating assembly (130) includes a liquid conducting body (131) and the heating element (132), the liquid conducting body (131) is located on the opening end (121), the conducting body (131) has a liquid absorbing surface (131a) facing an inside of the liquid storage cavity (122) and a atomizing surface (131b) located outside of the liquid storage cavity (131b), the heating element (132) is formed on the atomizing surface (131b), the liquid conducting body (131) is configured to conduct the atomizing liquid in the liquid storage cavity (122) to the atomizing surface (131b), and the heating element (132) is configured to atomize the atomizing liquid conducted to the atomizing surface (131b).
US11259561B2
The invention relates to a cylindrical rod (10) for aerosol-generating articles comprising a rod component (12) being circumscribed by a wrapper (14). The wrapper comprises laterally opposed edge portions which overlap so as to form an overlapping zone (16). Glue (24) is applied to the overlapping edge portions of the wrapper, by which the overlapping edge portions are adhered to each other. The glue is applied in such way, so as to form one or more glue zones (22) within the overlapping zone. The wrapper further comprises a plurality of cavities (26), wherein at least a part of the cavities is provided in the one or more glue zones. The invention further relates to a method for preparing a cylindrical rod for aerosol-generating articles.
US11259557B2
A roasting and grinding system (100) for preparing and delivering on demand roast and ground coffee, the system having: one or more raw containers (10, 10′, 10″, etc.) having green coffee beans of the same or of different types; a roasting unit (20) receiving green coffee beans from one or more of the raw containers (10, 10′, 10″, etc.) at the time, the roasting unit (20) adapting automatically the roasting parameters to the type of green coffee beans to roast; a conservation area (30) where the roasted coffee is stored at appropriate atmosphere until it is grinded; a grinding area (40) having one or more grinding units (41, 41′, 41″, etc.) one per type of coffee to be ground, adapting automatically the grinding parameters to the type of coffee or coffee mix to be ground. The invention further relates to a raw container (10, 10′, 10″, etc.) having green coffee beans detachably connectable to a roasting and grinding system (100), and to a method for roasting and grinding coffee blends on demand using such a system.
US11259551B2
A cocoa alternative or enhancer, made from roasted green banana flour, for use in a wide variety of food products. The cocoa alternative/enhancer can provide a variety of sensory attributes including aromas, flavors and textures that can be altered and controlled by careful manipulation of the roasting process.
US11259539B2
The present invention relates to a method for producing a cheese-flavored substance, including adding a bacterial cell disrupted product obtained by disrupting lactic acid bacteria and an enzyme to a milk raw material to cause a reaction. The present invention can provide a method for producing a cheese-flavored substance which can safely and efficiently produce a cheese-flavored substance having a more natural cheese flavor at low-cost with simple operation.
US11259538B2
Pasta filata cheese products of the Mozzarella type are suggested, obtainable or obtained by: (a) subjecting milk to bactofugation or filtration, obtaining a bactofugate or a bacterial concentrate and a treated milk; (b) sterilising and, optionally, standardising the bactofugate or the bacterial concentrate obtained in step (b); (c) blending the treated milk of step (a) with the sterilised bactofugate or the bacterial concentrate of step (b); (d) coagulating the blended product of step (c) while adding starter cultures and/or rennet; (e) separating the coagulated milk of step (d) into whey and curd; (f) processing the whey with fine curd particles contained therein obtained in step (e) into a stable suspension; (g) subjecting the curd obtained in step (e) to heat treatment, and (h) shaping the heat-treated product of step (g), wherein the suspension produced in step (f) is either added to the bactofugate or the bacterial concentrate obtained in step (a), or to the sterilised bactofugate or the bacterial concentrate obtained in step (b).
US11259535B2
Food products and systems and methods for their production involve subjecting pasteurized milk to a concentration process thereby forming liquid concentrated milk, then fermenting the liquid concentrated milk to form a fermented concentrated milk product. The fermented concentrated milk product is combined with a liquid emulsifying agent, thereby forming a food product. The food product is formed without the fermented concentrated milk product and the food product reaching a temperature of 145° F.
US11259533B2
A control system for controlling the storage of metabolically active produce in a defined confined environment. The control system comprises gas analyzing and pressure measurement means including a control unit for determining an adjusted gas medium composition of the confined environment for protecting the produce against metabolic degradation. An operating/actuating means for adapting the gas medium in the confined storage environment is based on the determined adjusted gas medium composition. The control unit is adapted for determining the adjusted gas medium composition based on a mathematical model of the system that determines a metabolic coefficient of the produce by combining measured changes of gas composition in the confined environment with dynamic pressure changes in the confined space. The value of the metabolic coefficient is used as input for a control algorithm to continuously adjust the gas composition in the confined space in response to the metabolic activity of the produce.
US11259532B2
Disclosed are packaging systems and method useful in extending the storage-life of foodstuff such as fresh fish. The packaging systems and methods can be used to transport or store the foodstuff for an extended period of time. The packaging systems preferably use a fuel cell to maintain a reduced oxygen level in the environment surrounding the foodstuff.
US11259528B2
In one example embodiment, a system for treating a tissue site is disclosed comprising a dressing adapted to contact the tissue site and provide a fluid seal between a therapeutic environment and a local external environment, and a solution source fluidly coupled to the dressing and adapted to deliver an antimicrobial solution comprising a peroxy α-keto carboxylic acid, such as peroxy pyruvic acid, to the tissue interface. The system may further comprise a negative-pressure source fluidly coupled to the dressing and adapted to provide negative pressure to the therapeutic environment after delivery of the antimicrobial fluid to the therapeutic environment. In another example embodiment, a method for treating a tissue site is disclosed comprising positioning a tissue interface to contact the tissue site, covering the tissue interface and the tissue site with a drape to provide a fluid seal between the therapeutic environment and the local external environment, and delivering an antimicrobial solution comprising peroxy α-keto carboxylic acid to the therapeutic environment before providing negative pressure to the therapeutic environment.
US11259521B2
Novel antimicrobial compositions and kits thereof containing these antimicrobial compositions, methods of manufacture and methods of use thereof are disclosed. The novel aqueous transdermal or topical delivery systems are useful, inter alia, for treatment of various microbial infections, including for use on tissue infections, particularly skin antisepsis and/or nasal mucosal tissue antisepsis to a mammalian host in need thereof.
US11259516B2
A method of controlling the growth of a plant is provided, the method including the steps of: (a) inserting a capsule containing an agent into an opening formed in a plant; and (b) closing the opening formed in the plant into which the capsule is inserted. The agent may be a chemical agent. The plant may be a woody plant, such as a woody weed or a woody cultivated plant. Also provided is a capsule containing an agent for insertion into a plant, and an apparatus for insertion of a capsule into a plant.
US11259509B2
Four zebrafish gene promoters, which are skin specific, muscle specific, skeletal muscle specific and ubiquitously expressed respectively, were isolated and ligated to the 5′ end of the EGFP gene. When the resulting chimeric gene constructs were introduced into zebrafish, the transgenic zebrafish emit green fluorescence under a blue light or ultraviolet light according to the specificity of the promoters used. Thus, new varieties of ornamental fish of different fluorescence patterns, e.g., skin fluorescence, muscle fluorescence, skeletal muscle-specific and/or ubiquitous fluorescence, are developed.
US11259504B2
A system and method to promote biological responses within incubated eggs using lighting devices within an incubation chamber. A light supporting device is installed within the incubation chamber in spaced relation to an incubation device housing a plurality of eggs. The light supporting device is positioned to direct light at pre-determined wavelengths into the interior cavity of the incubation device to irradiate the plurality of eggs to promote a biological response within the eggs.
US11259497B2
A countertop cooking appliance is an apparatus that is used to manufacture food, particularly cheeses, with controlled heating, mixing, drainage, and pressure cycles. The apparatus is also configured to accept various cooking patterns for different foods based on different recipes. A perforated drainer is used to hold ingredients for mixing, completed cheese curds, and the finalized cheese product. A processing receptacle is a container that holds the perforated drainer and temporarily stores whey and process byproducts. A byproduct receptacle is a storage unit for whey and other liquid byproducts produced in the cheese development process. A fluid pump applies pressure to fluids collected in the processing receptacle, transferring them to the byproduct receptacle. A linear actuator provides mechanical power to one of several detachable food-interacting heads, which consequently chops, mixes, or otherwise agitates the contents of the perforated container.
US11259493B2
The invention relates to the soybean variety designated 01077341. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01077341. Also provided by the invention are tissue cultures of the soybean variety 01077341 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01077341 with itself or another soybean variety and plants produced by such methods.
US11259492B1
A soybean cultivar designated 94041029 is disclosed. The invention relates to the seeds of soybean cultivar 94041029, to the plants of soybean cultivar 94041029, to the plant parts of soybean cultivar 94041029, and to methods for producing progeny of soybean cultivar 94041029. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 94041029. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 94041029, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 94041029 with another soybean cultivar.
US11259489B1
A novel soybean variety, designated 5PYJK64 is provided. Also provided are the seeds of soybean variety 5PYJK64, cells from soybean variety 5PYJK64, plants of soybean 5PYJK64, and plant parts of soybean variety 5PYJK64. Methods provided include producing a soybean plant by crossing soybean variety 5PYJK64 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PYJK64, methods for producing other soybean varieties or plant parts derived from soybean variety 5PYJK64, and methods of characterizing soybean variety 5PYJK64. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PYJK64 are further provided.
US11259487B1
A novel maize variety designated PH4D9Y and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH4D9Y with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH4D9Y through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH4D9Y or a locus conversion of PH4D9Y with another maize variety.
US11259483B1
A novel maize variety designated X13R249 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13R249 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13R249 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13R249, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13R249 are provided. Methods for producing maize varieties derived from maize variety X13R249 and methods of using maize variety X13R249 are disclosed.
US11259480B2
An inbred corn line, designated MDS2713, is disclosed. The disclosure relates to the seeds of inbred corn line MDS2713, to the plants of inbred corn line MDS2713 and to methods for producing a corn plant, either inbred or hybrid, by crossing the inbred line MDS2713 with itself or with another corn line. The disclosure further relates to methods for producing other inbred corn lines derived from the inbred MDS2713.
US11259478B2
A wheat variety designated 6PELS91B, the plants and seeds of wheat variety 6PELS91B, methods for producing a wheat plant produced by crossing the variety 6PELS91B with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety 6PELS91B with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety 6PELS91B are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety 6PELS91B and to wheat varieties or breeding lines produced by those methods are also provided.
US11259477B2
A wheat variety designated 6PVML12B, the plants and seeds of wheat variety 6PVML12B, methods for producing a wheat plant produced by crossing the variety 6PVML12B with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety 6PVML12B with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety 6PVML12B are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety 6PVML12B and to wheat varieties or breeding lines produced by those methods are also provided.
US11259476B2
The present invention relates to a Lactuca sativa seed designated 79-952 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-952 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-952 RZ.
US11259470B2
In order to reduce a possibility of damaging a seedling in the event of transplant of unit nursery beds when the seedlings are replanted from a seedling tray that supports unit nursery beds individually planted with seedlings germinated from seeds to a hydroponic panel capable of securing a longer seedling-to-seedling distance, a seedling transplanter (1) includes: a seedling tray (3) supported by a frame (2) and configured to support a nursery bed (7) having unit nursery beds (71) separable from each other and arranged in two directions on a plane; a hydroponic panel (4) supported by the frame (2) and provided with holes (41) for storing the unit nursery beds (71), the hydroponic panel (4) serving as a transplant destination of the unit nursery beds (71) on the seedling tray (3); and a holding member (5) supported by the frame (2) pivotally around a vertical axis and vertically movably to separate the unit nursery bed (71) from the nursery bed (7) by holding any one or a plurality of the unit nursery beds (71) on the seedling tray (3) arranged in the outermost side of the nursery bed (7) from a lateral face side of the unit nursery bed (71) in a width direction of the unit nursery bed (71), insert the unit nursery bed (71) into the hole (41) of the hydroponic panel (4), and release the unit nursery bed (71).
US11259469B2
A grinding device and a grinding method for grinding at least one knife. The grinding device includes a frame with a knife holder and a grinding unit comprising a grinding head, a grinding head holder, and a grinding head drive assembly. The grinding unit can selectively be connected with the frame or can be disconnected from the frame and can be placed on a cutting assembly with knives to be ground. In both operating modes the grinding head drive assembly rotates the grinding head and moves the rotating grinding head with respect to the grinding head holder.
US11266043B2
Embodiments include apparatuses, methods, and systems for managing thermal energy of a computing device. An apparatus may include a heat pipe physically and thermally attached to a container by a retainer. The container may include a plurality of slots to removably receive various plurality of pluggable circuit modules during a lifetime of the container. The heat pipe may facilitate a liquid coolant flow to remove thermal energy from a plurality of pluggable circuit modules removably received into the plurality of slots of the container. The retainer may have a tensile strength sufficient to withstand repeated receiving and removal of the various plurality of pluggable circuit modules during the lifetime of the container, without degrading the thermal attachment of the heat pipe to the container below a design performance threshold. Other embodiments may also be described and claimed.
US11266037B2
A fan module containing a fan is used to cool a computing device or system. The fan module is mounted within a chassis, and contains a housing, a locking body, and lever. The housing of the fan module contains a housing, a locking body, and lever. The housing of the fan module defines a hollow interior that houses the fan. The locking body is coupled to the housing and is moveable between a locked position and an unlocked position. When in the locked position, the locking body extends through a locking aperture in the floor of the chassis. When in the unlocked position, the locking body rises above the locking aperture in the floor of the chassis. Moving the lever from the first position to the second position causes the locking body to move from the locked position to the unlocked position.
US11266029B2
The present disclosure provides a folding display device including a flexible display panel; a first case positioned at a periphery of the display panel; a mid-frame positioned adjacent to the display panel and extending co-planar with the display panel; a plurality of holes extending through the mid-frame at a central region of the mid-frame; a second case positioned adjacent to the mid-frame extending co-planar with the mid-frame; and a third case positioned adjacent to the second case and configured to support the second case. The second case has a hinge part overlapping the plurality of holes in the mid-frame. The holes in the mid-frame and a connecting member holding the holes together in the mid-frame provides elasticity, expandability, and pliability to the folding display device. The connecting member also provides durability so that the folded portion endures the numerous folding and unfolding activities by a user of the display device.
US11266022B2
A method of etching an electrically conductive layer structure during manufacturing a component carrier is provided. The method includes carrying out a first etching of at least one exposed region of an electrically conductive layer structure by a first etching composition having a photo-hardenable compound to thereby form a recess in the electrically conductive layer structure, hardening the photo-hardenable compound by irradiation with photons selectively on an upper side wall portion of the recess to thereby cover the upper side wall portion with a photo-hardened compound, carrying out a second etching by a second etching composition selectively on a side wall portion and/or bottom portion of the recess being not covered with the photo-hardened compound, and subsequently removing the photo-hardened compound from the side wall portion. In addition, a component carrier is provided.
US11266018B2
A printed wiring board includes a main substrate, a standing substrate, a first electrode portion, and a second electrode portion. The second electrode portion is connected to the first electrode portion with solder while a support portion is inserted in a slit. The first electrode portion is provided to reach the slit. The second electrode portion is disposed to span from a bottom surface to a height position higher than or equal to a midpoint between a top surface and the bottom surface.
US11266015B2
An electrical contact assembly that uses an elastomer strip for each row of individual contacts. Each contact comprises a rigid bottom pin and a flexible top pin with a pair of arms which extend over and slide along sloped surfaces of the bottom contact. The elastomer strip is located between rows of the bottom and top pins. A bottom socket housing is provided with grooves which receive each elastomer strip. A row of top pins is then placed over each elastomer strip, and through ducts in the bottom socket housing. Bottom pins are then snapped into place in between the pair of arms.
US11266014B2
Embodiments of the invention include LED lighting systems and methods. For example, in some embodiments, an LED lighting system is included. The LED lighting system can include a flexible layered circuit structure that can include a top thermally conductive layer, a middle electrically insulating layer, a bottom thermally conductive layer, and a plurality of light emitting diodes mounted on the top layer. The LED lighting system can further include a housing substrate and a mounting structure. The mounting structure can be configured to suspend the layered circuit structure above the housing substrate with an air gap disposed in between the bottom thermally conductive layer of the flexible layered circuit structure and the housing substrate. The distance between the layered circuit structure and the support layer can be at least about 0.5 mm. Other embodiments are also included herein.
US11266005B2
A system and method for treating a cavity comprises arranging a niobium structure in a coating chamber, the coating chamber being arranged inside a furnace, coating the niobium structure with tin thereby forming an Nb3Sn layer on the niobium structure, and doping the Nb3Sn layer with nitrogen, thereby forming a nitrogen doped Nb3Sn layer on the niobium structure.
US11266000B2
The present disclosure provides an X-ray tube device and a spring pin for an X-ray tube device. In an embodiment, the X-ray tube device includes: an outer cylinder assembly having an anode end and a cathode end, an anode end cap assembly provided at the anode end of the outer cylinder assembly and including an X-ray tube, a cathode end cap assembly provided at the cathode end of the outer cylinder assembly and including a high voltage receptacle for an external power supply, and a spring pin connection assembly provided in the outer cylinder assembly and connecting a filament lead of the X-ray tube to the high voltage receptacle.
US11265998B2
A multi-way circuit having a plurality of base modules may be used in multi-way schemes for lighting control devices. The multi-way circuit may operate with a controller and the base modules of a lighting control system to provide a fully functional, multi-way toggle circuit, even when the switches installed in the base module are not paired or in their off modes. The multi-way toggle circuit can be defined as follows: if any button in the circuit is pressed (indicating a desire to change the load state), then the load toggles its state between on and off.
US11265992B2
An LED component comprises a plurality of fused light-emitting diodes (LEDs) (e.g., micro-transfer printable or micro-transfer printed LEDs). Each fused LED comprises an LED with first and second LED electrical connections for providing power to the LED and a fuse with first and second fuse electrical connections. The first LED electrical connection is electrically connected to the first electrode. The first fuse electrical connection is electrically connected to the second LED electrical connection and the second fuse electrical connection is electrically connected to the second electrode. A fused LED source wafer comprises an LED wafer having a patterned sacrificial layer forming an array of sacrificial portions separated by anchors and a plurality of fused LED components, each fused LED component disposed entirely on or over a corresponding sacrificial portion. A light-emission system comprises a system substrate and a plurality of fused LED components disposed on or over the system substrate.
US11265987B1
A lamp with anti-shock protection and compatible with a plurality of power supply modes is provided. The lamp includes a plurality of lighting elements and a control circuit. The control circuit includes an electric shock protection circuit, a filtering and constant current driving circuit, a type A electronic rectifier circuit and a fast-start inductive rectifier detection and driving circuit. The fast-start inductive rectifier detection and driving circuit includes a first resistor R11, a TVS1 and a PTC resistor. The PTC resistor is electrically connected in series with the TVS1. The first resistor R11 is connected in parallel to both ends of the TVS1 as a dummy load. The input voltage rectification and voltage clamping module rectifies the input AC voltage to convert it to pulsating DC voltage and then clamps the rectified pulsating DC voltage as the power supply for the signal transmission component U1.
US11265985B2
The invention proposes an improved illumination system (1). The illumination system (1) comprises: an LED module (2) having at least one LED or OLED; at least one light sensor (3); and a control circuit (4) designed to control the current flowing through the LED module (2), and to be supplied with an individual sensing signal of each of the at least one light sensor (3). The at least one light sensor (3) is designed such that: the light sensor (3) has its sensitivity peak set to be at a lower wavelength than the spectrum emitted by the LED module (2), preferably below 420 nm, more preferably below 410 nm, and/or the light sensor (3) has its sensitivity peak set to be at a higher wavelength than the spectrum emitted by the LED module (2), preferably above 680 nm. Furthermore, the invention proposes a method for calibrating the illumination system (1). The control circuit (4) is designed to calculate a crosstalk calibration value, by detecting the contribution of a switching on or increasing of the current through the LED module (2) in a non-ambient light state, on the basis of the supplied detection signals.
US11265982B2
The present disclosure provides a light bulb apparatus for changing a color temperature of a luminaire using an encoded alternating current (AC) power signal transmitted from a lighting control system to the luminaire electrically coupled to the light bulb apparatus, wherein the color temperature is encoded with a cut phase of the AC power signal.
US11265978B2
Realizing a constant-current control even in a stable state of a lamp without increasing a rated output of a power supply. In a stable state of the lamp in which a change value of a lamp voltage after a discharge lamp is turned on becomes less than a certain value, when the lamp voltage rises, a discharge lamp lighting control apparatus changes a current command value to perform a constant-current control. This change is a change from a first current command value at the time when the discharge lamp is turned on to a second current command value that is smaller than the former by a predetermined value. Using this second current command value, the constant-current control is performed. Even after that, the second current command value is changed to a smaller value every time the lamp voltage rises, and the constant-current control is performed using the second current command value.
US11265976B2
A microwave cooking appliance includes a door which covers a loading opening of a cooking chamber when closed, and has a profiled trap structure to form with an electrically conductive door flange a lambda quarter-wave trap that frames the loading opening. The trap structure includes a metal choke profile with an open face opposite the door flange, inner and outer metal tongues protruding into the open face laterally on an inside and outside, respectively. The metal tongues are connected electrically to the choke profile and separated from one another by a microwave entry slot covered by a microwave-transparent cover. The choke profile is framed laterally on the outside by a parallel overlap region which protrudes from the door flange and has a cover surface facing the door flange at a distance and made of electrically conductive material and having a same shape as a door flange region it covers.
US11265971B2
A substrate support assembly comprises a plurality of zones, a chuck comprising a ceramic body, and an additional assembly bonded to a lower surface of the chuck. The additional assembly comprises a second body and a plurality of temperature sensors disposed in or on the second body, wherein each zone of the plurality of zones includes at least one of the plurality of temperature sensors. A plurality of spatially tunable heating elements are disposed a) in or on the ceramic body or b) in or on the second body.
US11265966B2
The method concerns a method of communication between end-user terminals and user terminals that are static or have low relative mobility with respect to each other, wherein a control server: —selects the terminals that are static or have low relative mobility from among the assembly of terminals, the other terminals being referred to as end terminals; —determines a graph, the nodes of which are static or low relative mobility terminals, —determines, on this graph of nodes, a sub-graph of dominant nodes; —selects, in the sub-graph of dominant nodes, at least one gateway node capable of establishing a communication with the Cloud Computing type network over their second cellular communication link; —selects the nodes of the graph which do not belong to the nodes of the sub-graph, as nodes having only the access/relay function to the dynamic multi-hop proximity network for the end-user terminals; —transmits its hierarchy status over the second cellular communication link, only individually to each of the various static or low relative mobility terminals.
US11265962B2
A communication device (e.g., a printer) may establish a wireless connection in accordance with a device provisioning protocol (DPP) between the communication device and an external device (e.g., access point) in a state in which a wireless connection has already been established between the communication device and another external device (e.g., access point). The communication device may disconnect its wireless interface from a first external device prior to connecting to a second external device.
US11265956B2
Provided are a radio communication system and user device that enable smooth interworking in a radio resource control (RRC) layer in the case of implementing interworking between systems by LTE assisted 5G, 5G assisted LTE, or the like. The radio communication system includes an eNB 100 conforming to LTE and a 5G-BS 200 conforming to 5G. The eNB 100 includes an RRC function unit 110 that performs control based on LTE-RRC, which is an RRC protocol in LTE. The 5G-BS 200 includes an RRC function unit 210 that performs control based on 5G-RRC, which is the RRC protocol in 5G. The RRC function unit 210 has at least a function not specified in LTE-RRC.
US11265953B2
An intellectual host switching system is disclosed, which is installed in multi host devices, and comprises a host switching setting unit and a host switching executing unit. The host switching setting unit provides a plurality of color regions on a display screen of the host device, and the color regions are corresponding to multi host devices by a setting operation of host switching. In case of a pointer being moved to be in a color region as well as a motion distance of the pointer being smaller than a reference motion distance, the host switching executing unit executes a host switching operation after receiving a host switching command that is transmitted from a wireless inputting device, thereby making the wireless inputting device wirelessly connected with one host device be switched to be wirelessly connected with another one host device, without completing any Bluetooth pairing procedure.
US11265951B2
The embodiments of the disclosure provide a radio resource control (RRC) connection recovery method and apparatus and a terminal. The method includes that: a terminal receives a paging message triggered by a first node or a second node and determines whether downlink data of a master node (MN) side arrives or downlink data of a secondary node (SN) side arrives based on first information included in the paging message; and the terminal sends an RRC connection recovery message to a third node, the RRC connection recovery message including second information and the second information being configured for the third node to determine whether the third node is an MN or an SN to correspondingly execute a key and a SRB recovery process on the MN side or a key and a SRB recovery process on the SN side.
US11265948B2
The present invention provides a method for re-establishing a link between terminals in a wireless communication system, and a device therefor. Particularly, the method for a first terminal to re-establish a link with another terminal in a wireless communication system comprises: a step of determining a radio link failure with respect to a radio link with a second terminal; a step of transmitting a first message, requesting measurement for re-establishing the radio link with the second terminal, to a base station on the basis of the determined radio link failure; a step of receiving a second message, including information on the configuration of the measurement, from the base station in response to the transmitted first message; and a step of transmitting, to the base station, a third message including a report on the radio link with the second terminal which has been re-established by performing the measurement based on the information on the configuration.
US11265940B2
This disclosure relates to techniques for supporting narrowband device-to-device wireless communication, including possible techniques for performing discovery in an off grid radio system. According to some embodiments, a wireless device may determine a number of synchronization signal repetitions to use for a narrowband device-to-device transmission. The wireless device may perform the transmission, including transmitting the determined number of synchronization signal repetitions. The transmission may include an indication of the number of synchronization signal repetitions used in the transmission.
US11265923B2
Embodiments of the present disclosure relate to a method and device for NPRACH detect. In example embodiments, the method comprises determining whether an overlapping ratio between a first period and a second period exceeds a first threshold. A first NPRACH resource is available during the first period and a second NPRACH resource is available during the second period. The first NPRACH resource is associated with a first coverage level and the second NPRACH resource is associated with a second coverage level. The second coverage level is different from the first coverage level. The method also comprises in response to determining that the overlapping ratio exceeds the first threshold, determining a power estimation of noise based on a first plurality of signals received on the first PRACH resource and a second plurality of signals received on the second NPRACH resource. The method also comprises detecting existence of at least one random access preamble on the first NPRACH resource based on the power estimation of noise.
US11265920B2
Disclosed are a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed is a method by which a terminal performs a random access, comprising: receiving, from a serving base station, a handover command including configuration information indicating a dedicated random access resource and a common random access resource determining whether to perform a random access by using at least one of the dedicated random access resource and the common random access resource according to predetermined criteria; and performing the random access on the basis of the determination result.
US11265919B2
Systems, methods, and instrumentalities are disclosed for Random Access Channel (RACH) procedures in unlicensed spectrum. A wireless transmit/receive unit (WTRU) may monitor for a random access response (RAR) or a reference signal (RS), e.g. in an RAR window. The WTRU may determine whether an RS has been received a threshold amount of times, e.g. if an RAR is not received. The WTRU may continue to monitor for an RAR or an RS, e.g. if the RS has not been received a threshold amount of times and the RAR window is not at a maximum RAR window size.
US11265918B2
Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for transmitting a first random-access channel (RACH) message and receiving a second RACH message that includes a timing advance command (TAC) in a physical downlink control channel (PDCCH). These techniques may be used by a user equipment (UE) or an integrated access backhaul (IAB) node to achieve time synchronization while limiting overhead. In one example, in an IAB network, an IAB node may transmit a first RACH message to a neighbor node, and the IAB node may receive a TAC in a PDCCH of a second RACH message from the neighbor node. In another example, in a beam failure recovery (BFR) procedure, a UE may transmit a first RACH message to a base station, and the UE may receive a TAC in a PDCCH of a second RACH message from the base station.
US11265913B2
Provided is a channel access method. The method includes: after a radio frame is received, determining that the radio frame is an overlapping basic service set (OBSS) radio frame; determining that the OBSS radio frame is a radio frame of a specified type or determining whether the OBSS radio frame carries specific spatial multiplexing instruction information; updating a local network allocation vector according to duration information carried in the OBSS radio frame; and performing channel access according to the local network allocation vector. Provided are a channel access device and a storage medium.
US11265910B2
A wireless device receives configuration parameters of one or more configured grants of a cell. The wireless device determines a first size of an uplink control information based on a second size of one or more code block groups of a transport block. The wireless device transmits, via a radio resource of the one or more configured grants, the one or more code block groups of the transport block the uplink control information with the first size.
US11265899B2
Embodiments disclose an uplink data transmission method and apparatus. The method includes: determining M transmission areas allocated to a terminal device, and generating first information used to indicate the M transmission areas, where M is a positive integer, and the transmission area represents an air interface time-frequency resource that includes a time range and a frequency range that are specified by a communications system. The method also includes determining, for each transmission area of the M transmission areas, second information used to indicate a transport block size. The method also includes sending an indication message to the terminal device, so that the terminal device transmits uplink data according to the indication message, where the indication message includes the first information and the second information.
US11265898B2
A scheduling method, a device and a system for transmitting resources are provided. The method comprises: receiving candidate uplink data sending resources sent by a first base station, or receiving candidate downlink data receiving resources sent by the first base station; determining, from the candidate uplink data sending resources, and according to downlink transmission resources for a second base station, a transmission resource for sending uplink data to the first base station, or determining, from the candidate downlink data receiving resources, and according to uplink transmission resources for the second base station, a transmission resource for receiving downlink data from the first base station.
US11265897B2
The discloses a method and device in a user equipment and a base station for wireless communication. The user equipment receives a first signaling, wherein the first signaling is used to determine a first time-frequency resource group, and the first time-frequency resource group is reserved for a first bit block; receives a second signaling, wherein the second signaling is used to determine a second time-frequency resource group, and the second time-frequency resource group is reserved for a second bit block; and transmits the first bit block and the second bit block in the second time-frequency resource group, or transmits only the second bit block. Time domain resource(s) occupied by the first time-frequency resource group and the second time-frequency resource group are non-orthogonal; a timing relationship between the first signaling and the second signaling is used to determine whether the first bit block is transmitted in the second time-frequency resource group.
US11265895B2
Control structures and techniques for transmission time interval (TTI) shortening in wireless communication systems are provided. Exemplary techniques can comprise establishing a UE device connection to a base station having a first TTI, wherein the UE device is configured to employ TTI shortening and has a second TTI different from the first TTI and monitoring a first short physical downlink control channel (PDCCH) region for a scheduled downlink (DL) transmission via the second TTI, wherein a time distribution associated with multiple second TTIs within the first TTI is determined based on a control format indicator (CFI) value indicated via the first TTI. Exemplary techniques can further comprise receiving a DL transmission via the second TTI and transmitting a hybrid automatic repeat request (HARQ) acknowledgement (ACK) (HARQ-ACK) feedback on an associated UL channel for HARQ-ACK feedback, wherein for a number of DL transmissions via the second TTI within one of the first TTI on the associated DL, a number of associated UL channels for HARQ-ACK feedback occur within the same one of the first TTI on the associated UL. Further control structures and techniques for TTI shortening for wireless communication systems are described.
US11265892B2
This application discloses a data transmission method and device to improve transmission efficiency of terminal data. The method of the embodiments of this application includes: receiving, by a second base station, a first message from a first base station, where the first message is used to request the second base station to allocate a radio resource for a specific bearer, and the first message includes resource scheduling information; determining, by the second base station, based on the resource scheduling information, a resource location of the radio resource and scheduling the radio resource; and sending, by the second base station, a first response message in response to the first message to the first base station.
US11265887B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine that a serving base station of the UE has obtained access to a wireless channel of a shared radio frequency spectrum band during a transmission opportunity that is separate from a scheduled uplink transmission by the UE. The UE may perform, based at least in part on the determination, a clear channel assessment (CCA) procedure on the wireless channel during a designated quiet portion of the transmission opportunity. The UE may transmit an unsolicited CCA status report to the serving base station during the transmission opportunity based at least in part on the CCA procedure.
US11265886B2
A reception processor receives the cell detection reference signals, each of the cell detection reference signals being transmitted from corresponding one of a plurality of cells. An RRM report generator generates measurement information indicating a measurement result of reception quality measured using the cell detection reference signal. A transmission processor transmits the measurement information. The cell detection reference signals are mapped to any one of a plurality of candidate resources, which is a part of a plurality of resources set for other reference signals in a subframe to which the cell detection reference signals are mapped.
US11265885B2
Provided are an indication method, a base station, and enhanced mobile broadband (eMBB) user equipment (UE). The indication method includes: transmitting a preemption indication message to eMBB UE; the preemption indication message is configured to indicate, to the eMBB UE, a previous scheduled transmission resource preempted by other services.
US11265881B2
Techniques for implicitly configuring resources for radio link monitoring or beam failure detection. An example method generally includes identifying that RLM resources or BFD resources are configured implicitly by at least in part: obtaining TCI states, for PDDCH CORESETs, obtaining an indication that at least one of the TCI states is activated to become an active TCI state of the PDCCH CORESETs, identifying one or more CSI-RS resources configured in the at least one of active TCI states of the PDCCH CORESETs, and if the UE does not support RLM or BFD based on the CSI-RS or the one or more CSI-RS resources are AP or SP, determining a SS block for RLM or BFD that has a QCL relationship with the one or more CSI-RS resources of the at least one of active TCI states; and performing RLM or BFD based on the SS block.
US11265874B2
Provided are a method for beamforming training and an apparatus using the same. An STA receives a beacon frame from an AP during a BTI. The STA transmits SSW frames during an A-BFT. The beacon frame comprises an A-BFT length indicating the number of a plurality of SSW slots included in the A-BFT, a FSS field indicating the number of the SSW frames allowed in one SSW slot among the plurality of SSW slots, and information about the type of the SSW frames used in one SSW slot. The information about the type of the SSW frames indicates that the SSW frames are determined to be one from among first type SSW frames and second type SSW frames. The second type SSW frames have a smaller size than that of the first type SSW frames. If the SSW frames are determined to be the second type SSW frames, the FSS field indicates the number of the second type SSW frames that can be transmitted in one SSW slot.
US11265867B2
A wireless base station, includes: a wireless transceiver configured to transmit to a wireless terminal a downlink frame including a downlink control information, the wireless downlink control information includes information representing a specified offset, wherein the wireless transceiver is further configured to receive an uplink frame from the wireless terminal; and a processor circuit coupled to the wireless transceiver and configured to determine uplink control information from the uplink frame, the uplink control information being offset by at least the specified offset from a location in the uplink frame that is the same as a location where the downlink control information was located in the downlink frame.
US11265857B1
Optimal determination of wireless network pathway configurations may be provided. A computing device may establish Multi-Access Point (AP) coordination between at least a first AP and a second AP. The first AP can determine an uplink operation is scheduled. When an uplink is scheduled, the first AP can switch its antenna to a narrow beamwidth. The first AP can then receive uplink transmissions from at least a client in the coverage area of the narrow beamwidth. After the uplink transmission, the first AP can then switch the antenna to a larger beamwidth for a next Multi-AP coordination operation.
US11265852B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to communicate with a base station on different channels or messages with different processing timelines. In order to prevent a collision between processing communications associated with the different length TTIs, the UE may drop one or more communications on corresponding channels with longer processing timelines to receive and/or process the transmission on the channel with a shorter processing timeline. Additionally, the UE may transmit uplink control information (UCI) for the one or more dropped communications, where the UCI may include hybrid access request (HARQ) acknowledgement/negative acknowledgement (ACK/NAK) feedback, channel quality indicator (CQI), precoding matrix indicator (PMI), rank indicator (RI), etc. If a downlink transmission is dropped, the UE may transmit a NAK message. Alternatively, if an uplink transmission is dropped, the UE may transmit at least a portion of the UCI.
US11265849B2
Methods and devices for grant-based uplink transmission in an unlicensed band are provided. Uplink grant messages are transmitted to electronic devices (EDs) in order to indicate time-frequency resources that are allocated to the EDs for uplink transmission in an unlicensed spectrum band. For a given ED, in the event that a first listen-before-talk (LBT) operation for the time-frequency resource allocated to the ED fails, the ED performs a second LBT operation within the allocated time-frequency resource at a start time based on a start point configuration within the allocated time-frequency resource. If the second LBT operation succeeds, the ED transmits an uplink transmission within a remaining portion of the allocated time-frequency resource that includes an activation signal to indicate a start of the uplink transmission, and uplink payload data.
US11265843B2
There is provided a solution for proactively transferring downlink data addressed to a terminal device from a data routing network element of a cellular communication system. According to an embodiment, a location of the terminal device is determined and an identifier associated with the determined location is delivered to the data routing network element. Then, the data routing network element may forward the downlink data towards the terminal device even before one or more services for the delivery of the downlink data to the terminal device have been completed.
US11265838B2
Provided is a communication unit for achieving, in a 5GS, in a case that a situation occurs in which information for connectivity to a Local Area Data Network (LADN) requested by a user equipment is not valid, error processing of a control device of a core network and error processing of the user equipment. Provided is a communication unit for achieving, in a 5GS, in a case that a situation occurs in which information for connectivity to a Local Area Data Network (LADN) requested by a user equipment is not valid, error processing in which a control device of a core network rejects the request of the user equipment. Also provided is a communication unit for achieving, in a case that a situation occurs in which information for connectivity to a LADN requested by a user equipment is not valid, appropriate error processing performed by the user equipment.
US11265835B1
A system and method of effecting time synchronization between disparate nodes on a network where at least one node has knowledge of the true network time, at least one other node requires synchronization to the true network time, and a third node is utilized to facilitate the synchronization process.
US11265834B2
A base station of a telecommunication network is provided. The base station includes a wired transceiver, a wireless transceiver, and a controller. The wired transceiver provides wired communication with a first Time-Sensitive Networking (TSN) domain outside the telecommunication network. The wireless transceiver provides wireless Time-Sensitive Communication (TSC) with a User Equipment (UE). A controller is configured to receive first TSN clock information from the first TSN domain via the wired transceiver, and schedule a transmission of the first TSN clock information to the UE via the wireless transceiver.
US11265828B2
Certain aspects of the present disclosure provide techniques for power allocation for sidelink feedback transmission. A method that may be performed by a user equipment (UE) include receiving one or more data transmissions from one or more other UEs, generating a feedback signal for each of one or more data transmissions, determining a transmission power of the feedback signal for each of one or more data transmissions based on at least one configuration associated with the feedback signal, and transmitting the feedback signal to each of the one or more other UEs using the determined transmission power.
US11265826B2
Provided are a method for reporting a power headroom and an apparatus using the same. The apparatus computes and reports a power headroom for a physical uplink shared channel (PUSCH) that is transmitted in a first transmission period of a first band having a first subcarrier interval. The power headroom is computed on the basis of at least one second transmission interval of a second band having a second subcarrier interval which overlaps with the first transmission interval.
US11265819B2
A wireless device receives a grant indicating radio resources for transmission of a transport block via a first cell. The radio resources overlap in time with a configured transmission of a preamble via a second cell. a transmission power of one of the preamble or the transport block is adjusted based on a power priority of the preamble. The power priority of the preamble is: higher than a power priority of the transport block based on the second cell being a primary cell; and lower than the power priority of the transport block based on the second cell being a secondary cell. The transport block is transmitted via the radio resources.
US11265816B2
Independent power-control procedures per beam-pair link (BPL). In one embodiment, such a power-control procedure comprises: 1) an open-loop part based on the estimated DL path loss for the active and back-up (or “non-active”) BPLs in the UE and 2) a closed-loop part where the UL power-control adjustment commands are transmitted from the network and accumulated in the UE independently per active BPL. The UL transmit power is determined from the power-control procedure associated with the active BPL scheduled for transmission.
US11265809B2
A method and an apparatus for selecting a core network in a mobile communication system are disclosed. According to some aspects of the present disclosure, a method and apparatus are provided for selecting a core network which is appropriate to the type of user's subscribed service in a mobile communication system, without the need for re-routing.
US11265802B2
Provided is a wireless communication system in which a plurality of basic service sets (BSSs) performing wireless transmission from a transmitting station to a destination station by performing access control based on CSMA/CA exist adjacent to each other, and in which wireless communication is performed by controlling a CCA threshold considering an interference power value between each BSS that uses the same channel, in which the transmitting station includes a control block determining the CCA threshold value according to the interference power value of the BSS considered as an interference source, calculating a SINR in the destination station according to the interference power value, determining a MCS which is a combination of a modulation scheme and a code rate according to the SINR, and performing the access control based on the CSMA/CA.
US11265801B2
A method in a network node including a gNB-Distributed Unit (DU) logical node and a gNB-Central Unit (CU) logical node for determining admission of a user equipment (UE) includes the steps: the gNB-DU receiving a connection request from a UE; in response to a determination that the gNB-DU is not able to serve the UE, sending an initial uplink radio resource control (UL RRC) message that does not include a configuration for signaling radio bearer 1 (SRB1) from the gNB-DU to the gNB-CU; in response to receiving, at the gNB-CU, the UL RRC message that does not include the configuration for SRB1, responding to the gNB-DU with a radio resource control (RRC) ConnectionReject message; and transmitting the RRC ConnectionReject message from the gNB-DU to the UE to reject the UE.
US11265795B2
Apparatus and methods for providing small cell backhaul are disclosed. A network node that acts as a gateway for a local communication network to a main communication network through a bonded link with the main communication network also provides a wireless communication module with a backhaul communication link to the main communication network through its bonded link. A switch module in the network node switches communication traffic between the local communication network, the wireless communication module and the bonded link to the main communication network. The network node may power the wireless communication module utilizing remote power provided by the main communication network, the local communication network, and/or a local source of power. Apparatus and methods for providing a transparent bonded link through a network access multiplexer are also disclosed, including management of the bonded link and of nodes subtending from the bonded link.
US11265790B2
A method performed by a serving network node for handover of a communication device to a target network node is provided. The method includes determining, based on content of an Information Centric Networking, ICN, request, a need for handover, and initiating, in response to the determining, a handover of the communication device to the target network node. A method performed by a network entity is also provided. A network node, network entity, computer programs and computer program products are also provided.
US11265786B2
A computer-implemented method of monitoring a radio access network (RAN) is provided. The method includes receiving access stratum data that is a function of cell trace records (CTRs) associated with wireless communication transported to or from one or more cells of the RAN, wherein the CTRs are obtained at a granularity sufficient to detect one or more events, the events defining a segment or occurring during a segment, wherein a segment is defined by the beginning, end, or any handovers of a call included in the wireless communication. The method further includes detecting in the access stratum data one or more state transitions as indicated by the events and outputting an enhanced session record (ESR) including information processed from the access stratum data associated with the respective one or more detected state transitions.
US11265765B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a broadcast multicast service center (BMSC) device may receive, from a user equipment (UE) and via a first base station associated with a first radio access technology (RAT), a request for evolved multicast broadcast multimedia service (eMBMS) content. The BMSC device may transmit, to an access and mobility management function (AMF) device, a redirection request or a handover request, associated with the UE, from the first base station to a second base station associated with a second RAT. The BMSC device may transmit, to the UE and based at least in part on the UE being redirected or handed over to the second base station, the eMBMS content via the second base station. Numerous other aspects are provided.
US11265763B2
In one embodiment, a device in a mesh network joins a source-destination oriented partial directed acyclic graph (SDO-PDAG) between a source node and a destination node in the network. The device receives operations, administration and maintenance (OAM) packets flooded along reverse paths of the SDO-PDAG. The device determines, based on the received OAM packets, packet drop rate (PDR) capacities of different paths between the device and the destination node. The device replicates a data packet sent from the source node to the destination node along two or more of the paths between the device and the destination node, based on the determined PDR capacities of those paths.
US11265757B2
A method for reducing a likelihood of paging all base stations in the tracking area is disclosed, comprising: tracking a per-cell paging success rate for cells in the radio access network and a last known cell for mobile devices attached in the radio access network; performing, based on a paging request message, a paging sequence to identify a paging set of base stations to page the specific mobile device, the paging sequence further comprising: identifying a paging set that is a last known cell for the specific mobile device based on the tracked last known cell, sending paging messages to the radio access network to all cells in the paging set, identifying a next paging set based on the tracked per-cell paging success rate, and sending paging messages to the radio access network to all cells in the next paging set.
US11265738B2
A data exchange method and apparatus, where the method includes: sending, by a primary base station, a request of setting up an X3 interface to a secondary base station, wherein the X3 interface has a capability of bidirectional data communication; receiving, by the primary base station, a response of setting up the X3 interface sent by the secondary base station; and performing, by the primary base station, bidirectional data exchange with the secondary base station using the X3 interface.
US11265732B2
The present disclosure relates to transmitting and receiving of system information which includes controlling the transmission and/or the reception to transmit and/or receive system information including a coverage enhancement level indication for indicating enhanced coverage levels supported by the wireless communication system and to transmit and/or receive system information including a group of information elements common for different coverage enhancement levels and information elements specific for different coverage enhancement levels grouped for respective coverage enhancement levels.
US11265727B2
A base station includes: an allocating circuit that allocates, to a resource set which is monitored by a terminal belonging to a group, a first control signal which contains information indicating the configuration of a slot and a second control signal which does not contain the information indicating the configuration of a slot; and a transmitter that transmits the first control signal and the second control signal to a terminal. The number of symbols to which the first control signal is allocated is made equal to the smallest number of symbols to which the second control signal is allocated.
US11265726B2
Embodiments described herein are directed to methods, apparatus and systems for virtualizing the standalone NB-IoT carrier to make it possible to place two standalone NB-IoT carriers side-by-side. The methods can include receiving a first anchor carrier in standalone spectrum shifted +/−2.5 kHz or +/−7.5 kHz from a 100 kHz raster grid. An indication can be received on the first anchor carrier that the first anchor carrier is operated as one of an inband carrier or a guardband carrier. A second carrier can be received in standalone spectrum, the second carrier separated from the first anchor carrier by less than 400 kHz.
US11265725B2
Systems and methods for avoiding interference are provided. Such systems and methods can include receiving wireless network information from a first access point, the wireless network information identifying any channels used by any WiFi networks detected by a first access point, identifying any second information channel sequences used by any second access points located within a predetermined distance of the first access point, identifying and allocating a first information channel sequence to be used by the first access point so that no channels in the first information channel sequence overlap with any of the channels used by the WiFi networks or with the second information channel sequences, identifying and allocating a first operating channel sequence to be used by the first access point based on the first information channel sequence, and transmitting the first information channel sequence and the first operating channel sequence to the first access point.
US11265717B2
Disclosed are various embodiments for detecting Signaling System 7 (SS7) redirection attacks by measuring call audio round trip times between phones. Such redirection attacks force calls to travel longer physical distances than usual, thereby causing longer end-to-end delay. Accordingly, various embodiments implement a distance bounding-inspired protocol that allows for securely characterizing the round trip time between two call endpoints. As a result, telephone users can reliably detect SS7 redirection attacks and protect the information contained in their calls.
US11265711B2
Techniques for enabling a user computing device to manage a controlled device only when the user computer device is physically proximate to the controlled device are disclosed. The controlled device repeatedly provides codes that change at select times and the user computing device sends the last received or captured code back to the controlled device. The user computing device is enabled to manage the controlled device when the most recent code sent by the user computing device matches one or more codes most recently provided by the controlled device. Additionally or alternatively, the user computing device is enabled to manage the controlled device when the user and controlled devices connect to the same access point. A technique for enabling the user computing device to share, mirror, or cast a screen on the user computing device onto a display of the controlled device is also disclosed.
US11265709B2
Techniques are disclosed for encrypting internet-of-things (IoT) data of an IoT network only once at its inception until its final consumption without intervening encryption/decryption stages/cycles. The present encrypt-decrypt-once design thus eliminates potential exposure of the IoT data in its plaintext form of a traditional approach employing intervening encryption/decryption cycles. The present design is also efficient and reduces the burden on IoT resources by eliminating the need for encrypting and decrypting the data multiple times. To accomplish these objectives, a number of schemes for device enrollment, authentication, key distribution, key derivation, encryption and encoding are disclosed. The devices employ authenticated encryption because it provides confidentiality, integrity, and authenticity assurances on the encrypted data. The final consumption of the IoT data may be at a designated gateway or a corporate system.
US11265706B2
The present application discloses a method for configuring and transmitting a key, which includes that: a) a serving cell (PCell) of UE determines a key (KeNB) used by a SCell and transmits the KeNB to the SCell; and b) the PCell transmits configuration information for configuring the SCell to the UE after receiving a response message from the SCell, and receives a response message from the UE. Or, the method includes that: a SCell of UE transmits a cell key request to an MME and receives key information from the MME; and the SCell transmits the key information received from the MME to the UE, and receives a response message from the UE. By the present application, data of the SCell is transmitted after being encrypted, so as to avoid a case that the data is decoded by other users, and further guarantee the security of the data.
US11265705B2
The present disclosure aims to provide a communication system capable of achieving advanced security in a 5G communication system. The communication system according to the present disclosure includes: a communication terminal (10); an Access and Mobility Management (AMF) entity (20) configured to execute Mobility Management (MM) processing regarding the communication terminal (10); and a Session Management Function (SMF) entity (30) configured to execute Session Management (SM) processing regarding the communication terminal (10), in which the communication terminal (10) sends an MM message used in the MM processing, a first security key having been applied to the MM message, between the communication terminal and the AMF entity (20), and sends an SM message used in the SM processing, a second security key having been applied to the SM message, between the communication terminal and the SMF entity (30) via the AMF entity (20).
US11265700B2
Methods for countering a shared paging channel hijack attack. In an example embodiment, a wireless device may monitor the shared paging channel during a paging occasion in a DRX cycle to detect a first IMSI-based paging message in the paging occasion, and continue monitoring for IMSI-based paging in subsequent radio subframes in the paging frame and radio subframes in subsequent radio frames within the DRX cycle to determine whether there are indications of a paging channel hijack attack. In an example embodiment, this monitoring may be to determine whether one or more subframes that are not the paging occasion receive IMSI-based paging messages, in response to which a threat probability may be increased. The wireless device may perform an operation (e.g., an actuation operation such as disabling monitoring of, and preventing connection attempts to, the base station, etc.) to protect against a shared paging channel hijack attack.
US11265697B2
A radio communication equipment comprises an information card configured to record information on a service subscription provided by a network operator, a radio communicator configured to receive notification information of cancellation for the subscription by short message service (SMS) via radio communication, and a controller configured to notify that a subscription to a network operator corresponding to the information card has been cancelled, in response to the notification information received by the SMS.
US11265696B2
Example methods for communicating based on route prediction and pre-preparation in a wireless network are provided. One example method includes determining, by a network entity, a predicted time of entering and a predicted duration of stay of a user equipment (UE) in each cell of a plurality of cells according to a predicted route of the UE, the predicted route including predicted UE locations at corresponding predicted times. The network entity can then determine mobility prediction information according to the predicted time of entering and the predicted duration of stay of the UE in each cell of the plurality of cells. The network entity can then transmit the mobility prediction information to the UE.
US11265694B2
Controlling Network Repository Function (NRF) during discovery within a Fifth Generation (5G) network is described. In an example, the NRF can receive, from a Network Function (NF) consumer associated with the 5G network, a request for information associated with a NF producer type. The NRF can receive, from one or more NF producers associated with the NF producer type, indications of the NF producers and the NRF can generate a list of NF producers based at least in part on the indications. The NRF can select, based at least in part on a configurable parameter, a subset of the list of NF producers and send, responsive to receiving the request, the subset of the list of NF producers to the NF consumer.
US11265691B2
The disclosed subject matter provides a proactive device initiated mechanism for notifying a network device regarding device supported machine-type communication (MTC) features. In one embodiment, a method is provided that includes identifying, by a device comprising a processor, machine-type communication related parameters of the device using a subscriber identity module application stored on a subscriber identity module card of the device. The method can further include generating, by the device using the subscriber identity module application, parameter information that identifies the machine-type communication related parameters of the device based on the identifying, and sending, by the device, the parameter information to a network server device of a wireless communication network based on the generating.
US11265686B2
A device may receive, from an application function device (AF), a message intended for a destination user device, wherein the message conforms to a first format. The device may obtain, from a unified data management device (UDM), information indicating that the destination user device is capable of receiving messages that conform to a second format. The device may convert, based on the information indicating that the destination user device is capable of receiving messages that conform to the second format, the message from the first format to the second format. The device may send, after converting the message from the first format to the second format, the message to a short message service function device (SMSF) via a direct connection between the device and the SMSF, wherein the SMSF sends the message to the destination user device.
US11265677B2
A power positioning method and a power positioning device thereof are disclosed. The method comprises the steps of: controlling a device to be measured to transmit a plurality of positioning signals by a plurality of transmission powers; causing a plurality of known location devices to receive the plurality of positioning signals and recording the plurality of positioning signals and a plurality of corresponding receiving time to a database; finding out the known location device with a large signal intensity among the received plurality of positioning signals; taking out a signal intensity-distance function and a signal intensity-distance standard deviation function from the database; and finding out a device location of the device to be measured according to the signal intensity-distance function and the signal intensity-distance standard deviation function.
US11265673B2
A method of providing location services at a location server for a venue includes: receiving a request for location service, where the request for location service comprises at least one of a first identification of at least one mobile device or an identification of a target area; and sending a response, where the response comprises at least one of a second identification of at least one mobile device or an identification of a geographic area, where at least one of the first identification of at least one mobile device, the second identification of at least one mobile device, the identification of the target area, or the identification of the geographic area comprises a venue-specific identification.
US11265672B2
A method for processing an audio signal in accordance with a room impulse response is described. The audio signal is separately processed with an early part and a late reverberation of the room impulse response, and the processed early part of the audio signal and the reverberated signal are combined. A transition from the early part to the late reverberation in the room impulse response is reached when a correlation measure reaches a threshold, the threshold being set dependent on the correlation measure for a selected one of the early reflections in the early part of the room impulse response.
US11265658B2
A transducer in which electrical connections between electrode sheets and leading wires can be secured via an approach other than soldering or welding is provided. In a sheet body portion, a dielectric layer and a first electrode sheet are joined by a first main fusion layer formed of a fusion material. A first conductive portion of a first leading wire is fixed to the sheet body portion by a first clamp. The first clamp includes a plurality of first leg portions that penetrates the sheet body portion in a thickness direction, a first coupling portion that couples the proximal ends of the plurality of first leg portions and is disposed across the first conductive portion, and a plurality of first bent-back portions that is formed by bending the respective distal ends of the plurality of first leg portions and is locked with a second surface of the sheet body portion.
US11265653B2
An audio system is described that includes one or more speaker arrays that emit sound corresponding to one or more pieces of sound program content into associated zones within a listening area. Using parameters of the audio system (e.g., locations of the speaker arrays and the audio sources), the zones, the users, the pieces of sound program content, and the listening area, one or more beam pattern attributes may be generated. The beam pattern attributes define a set of beams that are used to generate audio beams for channels of sound program content to be played in each zone. The beam pattern attributes may be updated as changes are detected within the listening environment. By adapting to these changing conditions, the audio system is capable of reproducing sound that accurately represents each piece of sound program content in various zones.
US11265645B2
An acoustic enclosure includes a housing at least partially defining an acoustic chamber for an acoustic radiator. The housing further defines an acoustic opening from the acoustic chamber to a surrounding environment. The acoustic enclosure also has a first acoustic resonator and a second acoustic resonator. The first acoustic resonator and the second acoustic resonator are acoustically coupled with the acoustic chamber in parallel relative to each other. Each of the first acoustic resonator and the second acoustic resonator modifies a frequency response of the acoustic chamber. Loudspeakers can include such an enclosure acoustically excited or driven by an electro-acoustic transducer. As well, an electronic device can include such a loudspeaker.
US11265642B1
Wireless headphones with battery life effectively extended includes first and second headphones. The first and second headphones each with respective low battery levels remaining or very different battery levels remaining receive audio signals from an electronic device and output the sound of the audio signal after adjustments are applied to volume level and to sound quality on one side or on both sides, to reduce the consumption of battery level. Each of the first and second headphones carries a processor for intercommunication in addition to communication with the electronic device performing playback.
US11265639B2
A volume-based earbud switching method is applied to a wearable device. The wearable device includes: a first earbud and a second earbud; The method includes: obtaining a first volume of the first earbud and a second volume of a second earbud; calculating a first power consumption speed of the first earbud and a second power consumption speed of the second earbud; and determining an earbud switching policy between the first earbud and the second earbud according to the first and the second power consumption speeds; and sending an earbud switching command to an electronic device connected with the wearable device according to the earbud switching policy, wherein the earbud switching command is used to direct the electronic device to execute switching between the first earbud and the second earbud.
US11265638B2
A low-profile earbud is disclosed that sits securely within an ear of a user. The earbud includes a protruding portion that passes through a channel defined by the tragus and anti-tragus of the ear. In some embodiments, the protruding portion can take the form of a cable configured to supply power and transfer data to the earbud. In some embodiments, the protruding portion can provide additional space for electrical components and sensors supporting the earbud.
US11265624B2
A system including a server, a first terminal and a second terminal, where the server is configured to: send video content to the first terminal and the second terminal, respectively, where the video content includes a first hot clip and a second hot clip; send a first tag of the first hot clip to the first terminal; and send a second tag of the second hot clip to the second terminal; the first terminal is configured to display the first tag on a play time axis of the video content, where the first tag is located in a first location of the play time axis; and the second terminal is configured to display the second tag on the play time axis of the video content, where the second tag is located in a second location of the play time axis.
US11265623B2
A playback application seamlessly advances playback of and interactive media title in response to user selections in a manner that minimizes latency and preserves user immersion in a narrative. The playback application buffers an interstitial segment included in the interactive media title and feeds portions of the interstitial segment to a media player only when those portions are needed for display. When the user selects an option displayed during the interstitial segment, the playback application begins buffering a subsequent media segment and stops feeding portions of the interstitial segment to the media player. The playback application starts feeding blocks of the subsequent media segment to the media player and then seamlessly advances playback to the subsequent media segment.
US11265614B2
Embodiments of this application disclose an information sharing method performed at an electronic device. The electronic device obtains a first instruction of a target account at a first moment for obtaining a subtitle in a target video currently played on the client and displays a plurality of subtitles on the client. The plurality of subtitles are subtitles of the target video within a target playback time period covering the first moment at which the first instruction is obtained. Next, the electronic device obtains a second instruction of the target account for information sharing determines a to-be-shared first subtitle among the plurality of subtitles, and shares at least the first subtitle with at least another account of the social networking platform. The embodiments of this application resolve technical problems in the related art that a target subtitle cannot be accurately obtained.
US11265610B2
A method and apparatus for an adaptive search user interface is provided. An interface is provided that returns search results upon receiving each alphanumeric character of a search query term. Correlations of prefixes of alphanumeric characters and search results selected from previous searches are stored in a correlation matrix. Based upon the correlations in the correlation matrix, relevance rankings for search results with respect to the prefixes of alphanumeric characters are updated. Search results may be grouped based upon one or more common traits. Relevance rankings are also updated based upon the rate of change of selections recorded for a search result.
US11265609B2
Systems and methods are described for selecting content item identifiers for display. The system may identify a set of content items that are likely to be requested in the future based on a history of content item requests. The system then selects a first plurality of content categories using a category selection neural net and selects a first set of recommended content items for the first plurality of content categories. The system increases a reward score for the first plurality of content categories based on receiving a request for a content item that is included in the first set of recommended content items. The system also decreases the reward score for the first plurality of content categories based on determining that the requested content item is included in the set of content items that are likely to be requested in the future. The neural net is trained based on the reward score of the first plurality of content categories to reinforce reward score maximization. The trained neural net is the used to select content items for display.
US11265607B2
Embodiments of the invention relate generally to the field of content distribution platforms, and more particularly, to systems, methods, and apparatuses for implementing a broadcast integration platform with real-time interactive content synchronization. For example, according to one embodiment there is a method performed by a broadcast integration platform having at least a processor and a memory by which to synchronize interactive content with a broadcast transmission, in which the method includes: receiving a request from a user device for presentation of a broadcast transmission, wherein the user device is to receive the broadcast transmission via a local tuner; transmitting a source location for the broadcast transmission from the broadcast integration platform to the user device; transmitting to the user device in response to the received request: (i) a plurality of media content objects to be stored locally at the user device, (ii) a broadcast offset defining a time difference between a start time of the broadcast transmission and a current position for the broadcast transmission according to the source location, and (iii) time-point triggers for the media content objects specifying when during the presentation of the broadcast transmission each of the plurality of media content objects is to be presented at the user device concurrent with display of the broadcast transmission at the user device; instructing the user device to compute a local offset for the broadcast transmission by determining a latency delay between the current position for the broadcast transmission according to the broadcast offset and the local current position for the broadcast transmission according to the display of the broadcast transmission at the user device; synchronizing presentation of the media content objects with the display of the broadcast transmission at the user device by instructing the local tuner to temporally align the presentation of the media content objects with the display of the broadcast transmission based on the time-point triggers for the media content objects using the local offset; and instructing the user device to overlay the presentation of the media content objects over the display of the broadcast transmission at the user device at a time defined by each of the time-point triggers. Other related embodiments are disclosed.
US11265604B2
Systems and methods for identifying, assembling, and publishing content are described. A content item, such as a video, having a first time length, is identified by a system to be included in a program scheduled for a first time period. The video may be hosted on a third party system. A first span of time within the first program is allocated for the video, wherein the first span of time is longer than the first time length. The system determines, prior to or at the first time period, a time difference between a current length of the video and the first span of time. At least partly in response to determining that the video has a time length shorter than the first span of time, the system selects supplemental content based at least in part of the determined time difference to be streamed to user terminals over a data network within the first time period.
US11265597B2
The methods and systems described herein aid users by providing thorough and efficient content consumption. For example, the methods and systems buffer content segments related to a current portion of the content that the system is generating for display. The methods and systems determine a characteristic of the current portion of the content and related content segments based on the characteristic. Confidence scores are determined by the systems and methods for each of the related content segments, and one or more related content segments with higher confidence scores are buffered in memory. Accordingly, the methods and systems described herein provide a thorough viewing of content through related segments that are buffered in memory for quick access.
US11265594B2
The present disclosure belongs to the field of computer technology and relates to a data processing method and device, a computer-readable storage medium, and an electronic device. The method includes: determining an image frame of video data, and acquiring position information of a function area located in the image frame; acquiring coding information of the function area, and establishing a first mapping relationship between the coding information and the position information; and acquiring a time stamp of the image frame, and establishing a second mapping relationship between the time stamp and the first mapping relationship.
