US11254890B2
The purpose of the present invention is to provide a lubricant composition which can be applied as a gear oil for a high-output and high-speed gear mechanism, and whereby fuel saving as well as further wear resistance in a bearing of a pinion gear can be realized while maintaining excellent durability, seizure resistance, and stability are maintained. A lubricant composition containing a Fischer-Tropsch-derived base oil, a poly alpha-olefin, and an ester compound, and further containing an unsaturated fatty acid and/or a partial ester compound of an unsaturated fatty acid and a polyol, wherein the partial ester compound of an unsaturated fatty acid includes a monoester compound of an unsaturated fatty acid and a polyol in a ratio of 50% by mass with respect to the total amount of the partial ester compound, and the SAE viscosity grade of the lubricant composition is 75W-85 or lower.
US11254888B2
Systems and methods of producing a solid fuel composition are disclosed. In particular, systems and methods for producing a solid fuel composition by heating and mixing a solid waste mixture to a maximum temperature sufficient to melt the mixed plastics within the solid waste mixture is disclosed.
US11254884B2
Provided are fuel components, a method for producing fuel components, use of the fuel components and fuel containing the fuel components based on ketone(s).
US11254882B2
A catalyst and corresponding methods of using a catalyst are provided that can be beneficial for conversion of paraffins into a product stream enriched in aromatics and/or methane while reducing or minimizing the content of ethane in the product stream. Such catalysts and methods can be useful, for example, for processing a raw gas, associated gas, tail gas, natural gas, or other type of methane-containing feed stream to convert C2+ hydrocarbons in the stream to heavier hydrocarbons and methane while reducing or minimizing content of ethane in the products from the conversion reaction. Such conversion can be useful for upgrading a methane-containing feed stream to have an energy content that is suitable for pipeline transport under one or more specifications for transport of natural gas. The catalyst and corresponding method can also be beneficial when used as a second stage catalyst in a configuration involving multiple conversion stages.
US11254881B2
A method of demulsifying an emulsion with an ionic liquid having a nitrogen or phosphorus cation.
US11254876B2
Embodiments include a method for converting renewable energy source electricity and a hydrocarbon feedstock into a liquid fuel by providing a source of renewable electrical energy in communication with a synthesis gas generation unit and an air separation unit. Oxygen from the air separation unit and a hydrocarbon feedstock is provided to the synthesis gas generation unit, thereby causing partial oxidation reactions in the synthesis gas generation unit in a process that converts the hydrocarbon feedstock into synthesis gas. The synthesis gas is then converted into a liquid fuel.
US11254873B2
A liquid crystal composition, and a liquid crystal display element or liquid crystal display including the liquid crystal composition and belonging to the field of liquid crystal display. The liquid crystal composition includes a compound represented by formula I, a compound represented by formula II, one or more compounds represented by formula III, and at least one polymerizable compound. The liquid crystal composition simultaneously has a low rotary viscosity, a large refractive index, and a fast response speed.
US11254868B2
The present disclosure discloses a method for growing a crystal with a short decay time. According to the method, a new single crystal furnace and a temperature field device are adapted and a process, a ration of reactants, and growth parameters are adjusted and/or optimized, accordingly, a crystal with a short decay time, a high luminous intensity, and a high luminous efficiency can be grown without a co-doping operation.
US11254858B2
The application discloses foam compositions, methods to produce foam compositions, and methods to increase hydrocarbon production by displacing a hydrocarbon product with a foam composition. The foam composition includes an aqueous phase that typically includes an amphoteric surfactant and inorganic ions.
US11254846B2
The present disclosure relates to an acrylic adhesive composition exhibiting excellent lap shear strength and adhesive strength by including an adhesion enhancer of a specific component.
US11254844B2
Provided is a pressure-sensitive adhesive tape for protecting a semiconductor that can satisfactorily fill an uneven surface and is prevented from an adhesive residue. The pressure-sensitive adhesive tape for protecting a semiconductor includes: a base material; a pressure-sensitive adhesive layer arranged on at least one side of the base material; and an intermediate layer arranged between the base material and the pressure-sensitive adhesive layer, wherein a storage modulus of elasticity A (MPa) of the pressure-sensitive adhesive layer, a thickness B (μm) of the intermediate layer, a thickness C (μm) of the pressure-sensitive adhesive layer, and a tack value D (N) of the pressure-sensitive adhesive layer satisfy the formula A×(B/C)×D≥20 (MPa·N).
US11254841B2
A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a first irradiation dosage. The method further includes irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. The first portion and the second portion are adjacent to or overlapping with each other and the first irradiation dosage and the second irradiation dosage are not the same. The method forms an integral adhesive having a variable thickness in an axis normal to the surface of the actinic radiation-transparent substrate. Also, an adhesive article is provided, including a substrate having a major surface and an integral adhesive disposed on the major surface of the substrate.
US11254835B2
Halogen-free decorative surface covering compositions comprising a polymer blend, the polymer blend comprising: a) at least one thermoplastic elastomer, the thermoplastic elastomer being a block copolymer comprising hard and soft sequences, wherein the hard sequence is a (co)polymer of one or more vinyl aromatic monomer(s) and wherein the soft sequence is a (co)polymer of one or more alkylene(s) or of a mixture of one or more alkylene(s) and one or more vinylaromatic monomers; b) at least one thermoplastic polyurethane.
US11254830B2
Described herein are inks and coating compositions comprising semiconductor metal oxides and composites thereof, which are natural environmentally sustainable materials that may be recycled and/or reused indefinitely. Semiconductor metal oxides offer an alternative to relatively more toxic, non-sustainable, photo and heat-degrading, migrating traditional photoinitiator agents used in actinic radiation curable compositions. The semiconductor metal oxides and composites thereof absorb visible or UV-light as photocatalysts and/or semiconductors, or absorb electron beam radiation, forming radicals for radical events as polymerization reactions and color enhancement events.
US11254829B2
The present disclosure is drawn to non-aqueous ink compositions. The non-aqueous ink compositions can include from 70 wt % to 98 wt % alcohol solvent, from 1 wt % to 6 wt % phenol-formaldehyde resin, from 1 wt % to 5 wt % tackifier, and from 1 wt % to 14 wt % organic solvent-soluble dye. The tackifier can include a shellac having an acid number from 50 KOH/g to 100 mg KOH/g or a tackifier resin having an acid number from 100 mg KOH/g to 300 mg KOH/g.
US11254825B2
Monodispersed metal nanoparticles are prepared by preparing a homogeneous metal complex solution by mixing metal salt with a complexing agent in solvent. A precipitating agent is added into the homogeneous metal complex solution to form a slurry. A homogeneous mixture of reducing agent and solvent is added to perform reducing reaction on the slurry to form metal nanoparticles in a controlled environment under gas purge. A capping agent is added to modify surface properties of metal nanoparticles. The metal nanoparticles are washed and the metal nanoparticles are recovered by phase extraction or centrifugation. The technique can be used to prepare conductive pastes with bimodal particle size distribution.
US11254818B2
A resin composition which has oxygen-barrier properties less apt to depend on humidity and has high transparency; and a formed article and a film which include the resin composition are provided. The resin composition includes from 10 to 90 parts by mass of a polyamide resin (A) and from 90 to 10 parts by mass of a polyamide resin (B), wherein the polyamide resin (A) includes constituent units derived from a diamine and constituent units derived from a dicarboxylic acid, with 70 mol % or more of the constituent units derived from a diamine being derived from xylylenediamine and 90 mol % or more of the constituent units derived from a dicarboxylic acid being derived from adipic acid; the polyamide resin (B) includes constituent units derived from a diamine and constituent units derived from a dicarboxylic acid, 70 mol % or more of the constituent units derived from a diamine being derived from xylylenediamine, from 30 to 65 mol % of the constituent units derived from a dicarboxylic acid being derived from an α,ω-linear chain aliphatic dicarboxylic acid having from 4 to 20 carbons, and from 70 to 35 mol % of the constituent units derived from a dicarboxylic acid being derived from isophthalic acid.
US11254817B2
The present disclosure relates generally to polyurethane matrix composite materials, for example, suitable for making an exterior cladding product for houses and other buildings. The present disclosure relates more particularly to a polymer matrix composite material including a polyurethane matrix and an inorganic filler in a range from 45% to 85% by weight of the composite material. The inorganic filler includes a first substance from the group consisting of calcium carbonate, sand, talc, kaolin clay, dolomite, feldspar and mica and any mixture thereof, and fly ash, and/or an iron oxide in a range from 0.5% to 7% by weight of the inorganic filler.
US11254812B2
Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer
A composition is described comprising semicrystalline polylactic acid polymer; polyvinyl acetate polymer having a glass transition temperature (Tg) of at least 25° C.; plasticizer; and optionally amorphous polylactic acid polymer. In another embodiment the composition further comprises nucleating agent. Also described are films comprising the composition as well as articles, such as a tape or sheet, comprising the film described herein and a layer of pressure sensitive adhesive disposed on the film.
US11254809B2
A polymer composition comprising a base resin is disclosed herein. The base resin includes a very high molecular weight polyethylene component, a low molecular weight polyethylene component having a weight average molecular weight lower than a weight average molecular weight of the very high molecular weight component and a high molecular weight component having a weight average molecular weight higher than the weight average molecular weight of the low molecular weight component, but lower than the weight average molecular weight of the very high molecular weight component. The composition has a complex viscosity at 0.05 rad/s Eta0.05 rad/s of equal to or more than 800 kPa·s, a viscosity at a shear stress of 747 Pa (eta747) of equal to or less than 34000 kPas and a melt flow rate MFR5 of equal to or less than 0.17 g/10 min.
US11254808B2
Polymer compositions may include a polymer matrix containing a polyolefin, one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles include a polar polymer selectively crosslinked with a crosslinking agent, and wherein the one or more polymer particles has an average particle size of up to 200 μm. Processes of preparing a polymer composition may include mixing a polyolefin, a polar polymer, and a crosslinking agent; and selectively crosslinking the polar polymer with the crosslinking agent in the presence of the polyolefin. Methods may include increasing stress cracking resistance of a polyolefin by mixing a polar polymer with the polyolefin; and selectively crosslinking the polar polymer in the presence of the polyolefin with a crosslinking agent to form crosslinked polar polymer particles dispersed in the polyolefin.
US11254803B2
A service fluids container made of plastic for installation in a motor vehicle. The service fluids container is suitable for antimicrobial storage of service fluids even in the event that the motor vehicle is shut off for prolonged periods. The interior of the container accommodates an antimicrobial composition comprising a hydrophilic polymer and a complex compound of a metal salt with an organic ligand.
US11254789B2
A hydrophilic silicone, compositions comprising the same, and articles comprising the same are shown and described herein. The hydrophilic silicone is an ionically modified silicone compound wherein the compound has a net neutral charge. The hydrophilic silicone compounds may be provided as part of a composition, e.g., a composition suitable for forming a hydrogel, which may be employed to form a film material and even an article (e.g., in a contact lens).
US11254788B2
A mechanical ball-milling method for preparing a polydopamine-modified montmorillonite nanomaterial is disclosed. The method includes dispersing a montmorillonite material in an aqueous solution, stirring, concentrating and collecting a concentrated montmorillonite solution for use; adding dopamine hydrochloride to a buffer solution to prepare a dopamine hydrochloride solution, with a concentration of 0.2-1 g/mL, and adjusting the pH value of the dopamine hydrochloride solution; and adding the dopamine hydrochloride solution and the concentrated montmorillonite solution simultaneously into a ball mill jar to form a mixture, and then subjecting the mixture to a ball milling for 0.3-6 hours, pouring the mixture out of the ball mill jar, and subjecting to a solid-liquid separation by a centrifugation, and then washing a solid product with deionized water for 3-6 times, and removing water from the solid product, to obtain the polydopamine-modified montmorillonite nanomaterial.
US11254785B2
A process for reducing the amount of hydroxyl-end-groups of a polyester, wherein the polyester is prepared from at least one dicarboxylic acid and at least one dihydroxy alcohol, and at least one additive selected from the group consisting of carboxylic acid anhydride and mono-isocyanate, and wherein the additive is added during a step of prepolycondensation and/or during a step of polycondensation and/or after a step of polycondensation.
US11254779B1
Some variations provide a reworkable ionomer composition comprising: a polymer containing a plurality of ionic monomers disposed in a chain backbone of the polymer, wherein the ionic monomers have a monomer charge polarity that is either positive or negative; and a plurality of ionic species disposed within the chain backbone of the polymer, wherein the ionic species have opposite charge polarity compared to the monomer charge polarity, wherein the ionic species and the ionic monomers are ionically bonded, and wherein the ionic species are capable of undergoing a reversible oxidation-state transition of at least +1 or −1 when in the presence of a redox reagent. The polymer may be selected from the group consisting of polyurethanes, polyacrylates, polyamides, polyesters, polyureas, polyurethane-ureas, polysiloxanes, polycarbonates, and combinations thereof. Many options for ionic monomers and ionic species are disclosed. These reworkable ionomers are useful for many commercial applications, including coatings and polymer parts.
US11254775B2
A composite material comprises a polymer matrix having microstructure filler materials that comprise a plurality of interconnected units wherein the units are formed of connected tubes. The tubes may be formed by photo-initiating the polymerization of a monomer in a pattern of interconnected units to form a polymer microlattice, removing unpolymerized monomer, coating the polymer microlattice with a metal, removing the polymer microlattice to leave a metal microlattice, growing or depositing a material on the metal microlattice such as graphene, hexagonal boron nitride or other ceramic, and subsequently removing the metal microlattice.
US11254774B2
The present invention relates to a styrene-based resin having a weight average molecular weight Mw′ as determined by the GPC-MALS method of 1,000,000 or more and 5,000,000 or less, a degree of long-chain branching of 0.2 or more per 1,000 styrene units, and a tetrahydrofuran-insoluble matter of 0.1% by weight or less (including 0), the styrene-based resin being free from a component derived from a polyfunctional monomer in a molecular chain thereof. In a method for producing this styrene-based resin, in an impregnation step of adding a polymerization initiator and a styrene monomer in an aqueous medium, thereby impregnating the polymerization initiator and the styrene monomer in the seed particle at a temperature at which polymerization of the styrene monomer does not substantially proceed, the amount of the styrene monomer is 20 to 200 parts by weight based on 100 parts by weight of the seed particle; and in an additional impregnation polymerization step of graft polymerizing the styrene monomer on the styrene-based resin, the addition amount of the styrene monomer is 50 to 700 parts by weight based on 100 parts by weight of the seed particle, and the content of the styrene monomer in the seed particle is held at 10% by weight or less.
US11254766B2
A crosslinked, nonionic, amphiphilic polymer is prepared by polymerizing a monomer mixture comprising an amphiphilic additive. The obtained polymer is useful for forming a clearer yield stress fluid in combination with a surfactant. The yield stress fluid is capable of suspending insoluble materials in the presence of electrolytes, perfumes, fragrances and/or organic acid preservatives.
US11254764B2
A composition comprising at least one fluoropolymer and at least one solvent, wherein the solvent comprises a branched, partially fluorinated ether and wherein the partially fluorinated ether corresponds to the formula: CpF2p+1—O—CqH2q+1 wherein q is an integer from 1 to and 5 and p is an integer from 5 to 11; and wherein the fluoropolymer is a copolymer comprising at least 90% by weight (based on the total weight of the polymer, which is 100% by weight) of units derived from tetrafluoroethene (TFE) and one or more perfluorinated alkyl ethers selected from ethers corresponding to the general formula Rf—O—(CF2)n—CF═CF2 wherein n is 1 in which case the ether is an allyl ether, or 0 in which case the ether is a vinyl ether and Rf represents a perfluoroalkyl residue which may be interrupted once or more than once by an oxygen atom. Also provided are methods of preparing the compositions and methods for coating substrate with the compositions.
US11254757B2
The invention relates to a process for preparing a solid support for a procatalyst suitable for preparing a catalyst composition for olefin polymerization, said process for preparing said solid support comprising reacting a compound R4zMgX42-z with a silane compound Si(OR5)4-n(R6)n in a solvent and mixing the resulting mixture with a mixing device and at a certain mixing speed in order to give a solid support Mg(OR1)xX12-x said solid support obtained having an average particle size of at most 17 μm, preferably at most 16 or 14 μm, more preferably at most 12 μm. The invention further relates to a solid support, a process for preparing a procatalyst and said procatalyst as well as polyolefins obtained using said procatalyst.
US11254755B2
A modified conjugated diene-based polymer, and more particularly, a modified conjugated diene-based polymer having a unimodal molecular weight distribution curve measured by gel permeation chromatography (GPC), molecular weight distribution (PDI; MWD) of less than 1.7, and a Si content of 100 ppm or more based on weight, and including a repeating unit derived from an aromatic vinyl monomer in an amount of greater than 0 wt % and less than 15 wt %, and a rubber composition including the same.
US11254752B2
The present invention provides methods for treating, reducing the severity, or inhibiting the growth of cancer (e.g., ovarian cancer or pancreatic cancer). The methods of the present invention comprise administering to a subject in need thereof a therapeutically effective amount of an antibody or antigen-binding fragment thereof that specifically binds to programmed death 1 (PD-1) receptor in combination with a therapeutically effective amount of a bispecific antibody that specifically binds Mucin 16 (MUC16) and CD3.
US11254748B2
The present invention is directed to diabody molecules and uses thereof in the treatment of a variety of diseases and disorders, including immunological disorders, infectious disease, intoxication and cancers. The diabody molecules of the invention comprise two polypeptide chains that associate to form at least two epitope binding sites, which may recognize the same or different epitopes on the same or differing antigens. Additionally, the antigens may be from the same or different molecules. The individual polypeptide chains of the diabody molecule may be covalently bound through non-peptide bond covalent bonds, such as, but not limited to, disulfide bonding of cysteine residues located within each polypeptide chain. In particular embodiments, the diabody molecules of the present invention further comprise an Fc region, which allows antibody-like functionality to engineered into the molecule.
US11254744B2
Antigen binding constructs that bind to desired targets are disclosed, for example antibodies, including antibody fragments (such as scFv and minibodies) that bind to a target molecule, and have one or more of the disclosed hinges are described herein. Methods of use are described herein.
US11254743B2
The present disclosure is generally directed to compositions that include antibodies, e.g., monoclonal, chimeric, humanized antibodies, antibody fragments, etc., that specifically bind one or more epitopes within a CD33 protein, e.g., human CD33 or a mammalian CD33, and have improved and/or enhanced functional characteristics, and use of such compositions in preventing, reducing risk, or treating an individual in need thereof.
US11254741B2
The present invention is directed to antagonistic antibodies and antigen binding fragments thereof having binding specificity for PACAP. These antibodies inhibit, block or neutralize at least one biological effect associated with PACAP, e.g., vasodilation. In exemplary embodiments these antibodies and antigen binding fragments thereof may comprise specific VH, VL, and CDR polypeptides described herein. In some embodiments these antibodies and antigen binding fragments thereof bind to and/or compete for binding to specific epitope(s) on human PACAP. The invention is further directed to using these antagonistic anti-PACAP antibodies, and binding fragments thereof, for the diagnosis, assessment, and treatment of diseases and disorders associated with PACAP and conditions where antagonism of PACAP-related activities, such as vasodilation, mast cell degranulation, and/or neuronal activation, are therapeutically beneficial, e.g., headache and migraine indications.
US11254738B2
The invention provides novel synthetic antibodies directed against VEGF and uses thereof.
US11254737B2
Provided herein multispecific (e.g., bispecific) binding molecules comprising a first binding domain that binds an extracellular portion of dystroglycan and a second binding domain that binds laminin-2. Further provided herein are methods for making such binding molecules and uses of such binding molecules for treating and/or preventing alpha-dystroglycanopathies.
US11254736B2
Peptides and uses thereof, such as a common light chain in an antibody, are provided.
US11254734B2
The disclosure relates to novel Fab molecules comprising a modified heavy chain constant region. The modified constant region prevents the recognition of the Fab molecules by anti-Fab antibodies present in a host's serum. The disclosure further relates to methods of generating such modified Fab molecules for biological, diagnostic, pharmaceutical and other uses.
US11254731B2
The present disclosure provides, among other aspects, codon-altered polynucleotides encoding Factor VIII variants for expression in mammalian cells. In some embodiments, the disclosure also provides mammalian gene therapy vectors and methods for treating hemophilia A.
US11254727B2
The present application relates to CTLA4-Ig immunoadhesins that target CD80 and CD86, and their use, particularly for therapeutic purposes.
US11254725B2
The present invention relates in general to therapeutic fusion proteins useful to treat lysosomal storage diseases and methods for treating such diseases. Exemplary therapeutic fusion proteins comprise a lysosomal enzyme, a lysosomal targeting moiety, e.g., an IGF-II peptide, and a spacer peptide. Also provided are compositions and methods for treating Mucopolysaccharidosis Type IIIB (Sanfilippo B Syndrome), comprising a targeted therapeutic fusion protein comprising alpha-N-acetylglucosaminidase (Naglu), a lysosomal targeting moiety, e.g., an IGF-II peptide, and a spacer peptide.
US11254717B2
Provided is an antimicrobial peptide Sparamosin from Scylla paramamosain. The Sparamosin mature peptide and its functional domain Sparamosin26-54 were synthesized by solid-phase synthesis with a purity of over 95%. Both Sparamosin and Sparamosin26-54 exhibit strong antimicrobial activity. More importantly, Sparamosin26-54 has strong antifungal activity and could inhibit the growth of a variety of yeasts and filamentous fungi. Based on the potent antimicrobial activities of Sparamosin and Sparamosin26-54, both peptides could be developed as alternatives for conventional antibiotics, antimicrobial agents, feed additives in aquaculture and livestock, preservatives, and mold inhibitors.
US11254706B2
Hepatitis C virus (HCV) infection is a leading cause for liver cirrhosis and hepatocellular carcinoma worldwide2. Current therapeutic regimens are usually poorly tolerated and only effective in a proportion of infected individuals. We discovered a peptide with sequence of DEAQETAVSSHEQD (SEQ ID NO: 1), a fragment of rabbit α1-antiproteinase F, and its derivatives DEAQETAVSSHEQ (SEQ ID NO: 2) and QETAVSSHEQD (SEQ ID NO: 3), significantly inhibit serum-borne HCV replication in hADSC and human hepatocytes.
US11254702B2
Thionyl tetrafluoride gas reacts efficiently with primary amines to form reactive iminosulfur oxydifluoride compounds. These dual SVI—F loaded iminosulfur oxydifluoride compounds, in turn, readily react with secondary amines or aryloxy silyl ethers (ArO—SiR3), yielding the corresponding fused heteroatom-linked substrates. Iminosulfur oxyfluoride polymers also are provided by disclosed methods.
US11254697B2
A compound including a first ligand LA having the structure of Formula I, is disclosed. In Formula I, rings A and B are each a 6-membered rings; Z1 and Z2 are each carbon or nitrogen; each RA and RB is independently hydrogen or a variety of substituents; any two substituents are optionally joined or fused into a ring; at least one RA or RB comprises an aromatic group substituted by a bridge structure, and this RA or RB joins with an adjacent substituent and fuses to ring A or B; the bridge structure comprises a backbone structure that forms a fused first ring; the backbone structure is saturated, comprises at least one heteroatom, and is optionally further substituted; and the ligand LA is coordinated to a metal M that can be coordinated to other ligands.
US11254694B2
A polycyclic compound and an organic electroluminescence device including the same, the polycyclic compound being represented by Formula 1:
US11254688B2
The present invention relates to compounds of general formula (I), wherein the groups R1 and R2 are defined as in claim 1, which have valuable pharmacological properties, in particular bind to ghrelin O-acyl transferase (GOAT) and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular obesity.
US11254685B2
There are provided, prodrugs of opioid and other controlled substance, having enhanced physical and chemical stability to resist tampering and to make long-acting release formulations, and pharmaceutically accepted salts and solvates thereof. There are also provided methods of using the disclosed compounds as abuse deterrent products.
US11254680B2
Provided are cyclic iminopyridimdine compounds and their bicyclic derivatives, pharmaceutical compositions comprising such compounds, and methods of using such compounds or compositions, such as methods of treating a proliferation disorder, such as a cancer or a tumor, or in some embodiments disease or disorders related to the dysregulation of kinase such as, but not limited to B-Raf V600E kinase.
US11254675B2
The invention relates to process for the preparation of grapiprant and its intermediates thereof. The invention also relates to grapiprant having a purity 98% or more and compounds of Formula (A), (B), (C) and (D) in an amount of 0.5 or less, relative to grapiprant, by area percentage of HPLC. The invention also relates to an amorphous form of grapiprant and process for preparation thereof.
US11254671B2
The invention relates to compounds of formula (I): wherein R1, R2, R3, R4, L and A are as defined in the description and claims, or pharmaceutically acceptable salts thereof having mTOR kinase inhibitor activity. The invention also relates to pharmaceutical compositions including a compound of formula (I) or a pharmaceutically acceptable salt thereof, and to the use of a compound of formula (I) or a pharmaceutically acceptable salt thereof in therapy, including in the treatment of a disease or condition for which an mTOR kinase inhibitor activity is indicated, and in particular the treatment of idiopathic pulmonary fibrosis.
US11254669B2
The invention provides compounds of formula (I): where the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are useful as JAK kinase inhibitors. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat respiratory diseases, and processes and intermediates useful for preparing such compounds.
US11254666B2
A compound as a GLS1 inhibitor as represented by formula (I) or a pharmaceutically acceptable salt thereof.
US11254664B2
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US11254657B2
Disclosed herein are plinabulin polymorphs, compositions, their use and preparation as therapeutic agents. In particular, some embodiments relate to plinabulin monohydrate in a crystalline form.
US11254646B2
Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails
The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight less 300, and additive packages having such quaternary ammonium salts and improved stability.
US11254639B1
There is disclosed a cyclic process for producing taurine from monoethanolamine comprising the steps of: (a) recovering monoethanolamine sulfate from an aqueous mother liquor solution; (b) reacting the monoethanolamine sulfate with sulfuric acid to form an aqueous solution comprised of monoethanolamine bisulfate; (c) heating the aqueous solution comprised of the monoethanolamine sulfate and optionally added monoethanolamine sulfate to yield 2-aminoethyl hydrogen sulfate ester; (d) reacting the ester with ammonium sulfite or an alkali sulfite to yield taurine and ammonium or alkali sulfate; (e) separating taurine and ammonium or alkali sulfate to give an aqueous mother liquor solution; and (f) recovering the monoethanolamine sulfate from the aqueous mother liquor solution and recycling to the monoethanolamine sulfate to step (b).
US11254628B1
Processes for the hydrogenolysis of butane are described. A process can include (a) introducing a butane feed and hydrogen to a first hydrogenolysis reactor comprising a hydrogenolysis catalyst, and (b) contacting the butane feed and hydrogen with the hydrogenolysis catalyst at conditions sufficient to produce a first hydrogenolysis product stream. The introduction of the butane feed stream and hydrogen to the first hydrogenolysis reactor can be controlled to maintain a hydrogen to butane molar ratio in the reactor inlet of 0.3:1 to 0.8:1.
US11254625B2
Oligomerization of C3- to C5-olefins using a catalyst is inhibited, wherein the oligomerization is carried out in at least one reaction stage including at least one reactor and at least one distillation column, and wherein the oligomer content in the feed stream to the at least one reactor of the at least one reaction stage is at least 1% by weight.
US11254607B2
Coated glass-based articles and methods of manufacture disclosed. An article comprises a chemically strengthened glass-based core substrate having a first surface and a second surface, a chemically strengthened glass-based first cladding substrate having a third surface directly bonded to the first surface to provide a first core-cladding interface and a chemically strengthened glass-based second cladding substrate having a fourth surface directly bonded to the second surface to provide a second core-cladding interface, wherein the core substrate is bonded to the first cladding substrate and the second cladding substrate, and there is a coating on the first cladding substrate.
US11254605B2
A method of modifying a substrate comprising an etching step comprising contacting one or more primary surfaces of a glass, glass-ceramic, or ceramic substrate with a solution for a time period of 20 minutes to 8 hours to generate one or more etched primary surfaces, the solution comprising over 10 percent by weight of one or more alkali hydroxides, the solution having a temperature within the range of 100° C. to 150° C., the substrate having a thickness between the primary surfaces that decreases during the time period by 5 μm to 100 μm at a rate of 2 μm per hour or greater. The solution of the etching step does not comprise hydrogen fluoride. The one or more alkali hydroxides of the solution of the etching step can be sodium hydroxide (NaOH), potassium hydroxide (KOH), or a combination of both sodium hydroxide and potassium hydroxide.
US11254600B2
A glass panel unit manufacturing method includes a bonding step, a pressure reducing step, and a sealing step. The bonding step includes bonding together a first substrate including a wired glass pane and a second substrate including a non-wired glass pane with a first sealant in a frame shape to create an inner space. The pressure reducing step includes producing a reduced pressure in the inner space through an exhaust port that the first substrate has. The sealing step includes irradiating the second sealant with an infrared ray externally incident through the second substrate to seal the exhaust port up with the second sealant that has melted.
US11254598B2
In view of the current pollution to sewage by nitrate nitrogen, the present invention discloses a method for promoting denitrification to remove nitrate nitrogen in water by magnetic resins. In the method disclosed by the present invention, magnetic anion exchange resins are in contact with and mixed with sewage, and nitrate nitrogen in the sewage is removed quickly and efficiently by both the ion exchange between the magnetic anion exchange resins and the nitrate nitrogen in the sewage and the denitrification enhanced by the magnetic material. Meanwhile, the regeneration and recycle of the magnetic anion exchange resins are realized by the denitrification of microorganisms.
US11254594B1
A treatment system of the present invention generally includes a floating support structure having an upper flotation assembly, a base assembly that secures the bottom edges of a plurality of low density sheets, and vertical frame members that connect the upper flotation assembly to the base assembly. The sheets are generally vertically oriented although able to flex and sway independently. Substantially all regions of substantially all sheets are aerated. The sheets are constructed of an open weave substrate that allows the diffusion of gas, nutrients and food, while protecting and serving as an attachment site for a variety of microbial colonies in both anoxic and aerobic zones. In use a system of the present invention is inserted into a wastewater reservoir, and aerated, for treatment of the wastewater.
US11254591B2
A water treatment apparatus using a lamella structure according to an embodiment of the present invention includes a first treatment tank which includes a plurality of inclined plates and is configured to pass water subject to treatment between the inclined plates adjacent to each other and a second treatment tank which is installed at a rear end of the first treatment tank to accommodate the water subject to treatment and into which bubbles are supplied, wherein the plurality of inclined plates include positive electrode plates and negative electrode plates that are alternately arranged, and the water subject to treatment passes between the positive electrode plate and the negative electrode plate.
US11254590B2
The present teaching relates to method, system, medium, and implementations for storage management. A hash table is constructed, having an index file having one or more slots, each of which includes one or more buckets. Each bucket stores one or more types of records, including a direct record, an indirect record, and a forwarding record. A direct record stores data directly in a bucket of a slot of the index file. When a storage request is received related to some relevant data, the request is handled based on the constructed hash table.
US11254589B2
A method of separating material, such as foam, sludge, oil or grease, at a fluid's surface, by applying acoustic pressure shock waves to the material and the fluid's surface such that acoustic pressure shock waves are propagated in liquid medium of the fluid and in gas medium above the fluid surface.
US11254583B2
A titanium oxide powder of the present invention has a BET specific surface area of 5 m2/g or more and 15 m2/g or less and contains polyhedral-shaped titanium oxide particles having eight or more faces, in which a mass reduction rate in a case of being heated at 800° C. for 1 hour in an air atmosphere is 0.03% by mass or more and 0.5% by mass or less.
US11254582B2
There are provided methods for preparing lithium carbonate. For example, such methods can comprise reacting an aqueous composition comprising lithium hydroxide with CO2 by sparging the CO2 the said composition, thereby obtaining a precipitate comprising the lithium carbonate. The methods can also comprise inserting at least a portion of the precipitate into a clarifier and obtaining a supernatant comprising lithium bicarbonate and a solid comprising the lithium carbonate, separating the solid from the supernatant; and heating the supernatant at a desired temperature so as to at least partially convert the lithium bicarbonate into lithium carbonate.
US11254572B2
Glass-coated aluminum nitride particles and a method for producing the same. The glass-coated aluminum nitride particles include aluminum nitride particles and a glass phase which covers at least a part of the surface of each aluminum nitride particle. The glass phase is a composition which contains at least a glass component; and the proportion of the composition containing a glass component is 0.2 parts by weight to 5.0 parts by weight with respect to 100 parts by weight of the aluminum nitride particles. The composition containing the glass component further contains boron nitride particle; and the aluminum nitride particles have a volume cumulative d50 of from 10 μm to 200 μm.
US11254568B2
Integrated liquid fuel catalytic partial oxidation (CPOX) reformer and fuel cell systems can include a plurality or an array of spaced-apart CPOX reactor units, each reactor unit including an elongated tube having a gas-permeable wall with internal and external surfaces. The wall encloses an unobstructed gaseous flow passageway. At least a portion of the wall has CPOX catalyst disposed therein and/or comprising its structure. The catalyst-containing wall structure and open gaseous flow passageway enclosed thereby define a gaseous phase CPOX reaction zone, the catalyst-containing wall section being gas-permeable to allow gaseous CPOX reaction mixture to diffuse therein and hydrogen rich product reformate to diffuse therefrom. The liquid fuel CPOX reformer also can include a vaporizer, one or more igniters, and a source of liquid reformable fuel. The hydrogen-rich reformate can be converted to electricity within a fuel cell unit integrated with the CPOX reactor unit.
US11254567B2
A method for encapsulating a microelectronic device, arranged on a support substrate, with an encapsulation cover includes, inter alia, the following sequence of steps: a) providing a support substrate on which a microelectronic device is arranged, b) depositing a bonding layer on the first face of the substrate, around the microelectronic device, c) positioning an encapsulation cover on the bonding layer in such a way as to encapsulate the microelectronic device, d) thinning the second main face of the support substrate and the second main face of the encapsulation cover by chemical etching.
US11254566B2
A preparation method of a bionic adhesive material with a tip-expanded microstructural array includes the following steps: machining through-holes on a metal sheet; modifying morphology of a through-hole by electroplating, using the metal sheet in step 1 as an electroplating cathode, and arranging the electroplating cathode and an electroplating anode in parallel to prepare a hyperboloid-like through-hole array assembly, fitting a lower surface of the hyperboloid-like through-hole array assembly tightly to an upper surface of a substrate assembly to prepare a through-hole assembly of a mold; and filling the mold assembly with a polymer, curing, and demolding to obtain the adhesive material with the tip-expanded microstructural array.
US11254565B2
Implementations of absolute pressure sensor devices may include a microelectromechanical system (MEMS) absolute pressure sensor coupled over a controller die. The MEMS absolute pressure sensor may be mechanically coupled to the controller die and may also be configured to electrically couple with the controller die. A perimeter of the controller die may be one of the same size and larger than a perimeter of the MEMS absolute pressure sensor. The controller die may be configured to electrically couple with a module through an electrical connector.
US11254561B2
A packaged pressure sensor, comprising: a MEMS pressure-sensor chip; and an encapsulating layer of elastomeric material, in particular PDMS, which extends over the MEMS pressure-sensor chip and forms a means for transferring a force, applied on a surface thereof, towards the MEMS pressure-sensor chip.
US11254550B2
Systems and methods can be used in connection with a wellbore environment for automatically controlling wire being spooled around a drum. A system comprising a spooler, a sensor assembly, and a communication link can be used to adjust the position of wire being spooled around a drum. A first motor can control the spooler and a second motor can control the sensor assembly. The spooler can be positioned to control spooling of wire around the drum as the drum rotates to reel in wire. The sensor assembly can be configured to detect a distance between the sensor assembly and the wire being spooled. A communication link can communicatively couple the sensor assembly with the first motor and the second motor to control movement of the spooler and the sensor assembly relative to the drum based on the distance detected by the sensor assembly.
US11254547B2
A system includes a hoist drive mechanism that elevates and lowers a load hook from a boom and a detector that provides obstacle location and identification information. A processor receives the obstacle location and identification information from the detector and provides obstacle avoidance data in response thereto.
US11254544B2
Disclosed is a liner for a traction sheave including a top surface and a bottom surface mutually spaced on a height-wise axis (H), a front surface and a back surface mutually spaced on lengthwise axis (L), and a plurality of side surfaces including a first side surface and a second side surface mutually spaced in a widthwise axis (W), wherein in a first cross sectional profile of the plurality of side surfaces forms convergent-divergent profile.
US11254534B2
The unwinder includes a pair of tailstocks adapted to engage and support a reel to be unwound and a peripheral unwinding device adapted to coact with a reel in the unwinding station. There is also provided a shuttle adapted to insert reels into the unwinding station, movable between a loading position of the reel on the shuttle and a position aligned with the pair of tailstocks, to transfer a reel from the shuttle to the tailstocks or vice versa. In use, the peripheral unwinding device is positioned under the reel of web material, so that the force exerted by the peripheral unwinding device on the reel being unwound has a component that is subtracted from the weight force of the reel.
US11254530B2
A sheet aligning mechanism includes first and second conveyance mechanisms disposed on first and second sides of a sheet conveyance path, respectively. A nip is formed between the first and second conveyance mechanisms. The first conveyance mechanism includes a first roller, a second roller, and a first conveyance belt wound around the first and second rollers. The first and second rollers are configured to rotate in a first direction along a sheet conveying direction for sheet conveyance, and stop rotation or rotate in a second direction opposite to the first direction for sheet alignment. The first conveyance belt includes an extended region between the first and second rollers in an extending direction inclined with respect to the sheet conveying direction, such that a width of the sheet conveyance path becomes narrower towards the nip in the sheet conveying direction.
US11254527B2
A gangway comprises a fixed platform and a support structure connected to the fixed platform in a manner that allows the support structure to rotate with respect to the fixed platform between a raised stowed position and a lowered deployed position. A self-raising assembly is operative to rotate the support structure from the deployed position to the stowed position. The self-raising assembly includes at least one fluid actuated cylinder connected between the fixed platform and a distal end of the support structure. A raising actuator is usable by an operator to cause operation of the cylinder in a manner that rotates the support structure toward the stowed position.
US11254518B2
A system includes a robot configured to load and/or unload from a location, such as a cargo carrier or building. The robot includes a base unit that has a transport system to move the base unit. A mast extends from the base unit, and the mast has a mast conveyor. An End of Arm Tool (EoAT) is coupled to the mast. The EoAT includes an EoAT conveyor configured to move a cargo item to and from the mast conveyor. A gripper mechanism is configured to move between a retracted position where the gripper mechanism is clear of the cargo item on the EoAT conveyor and an extended position where the gripper mechanism is able to grip the cargo item.
US11254515B2
A cargo handling apparatus includes a first conveyor portion, a first detection portion, a second conveyor portion, a gripping portion, a second detection portion, and a controller. The first conveyor portion is configured to convey an article to be handled in a first direction. The first detection portion is configured to detect article information. The second conveyor portion is configured to convey the article in a second direction. The gripping portion is configured to arrange the article in an accumulating portion. The second detection portion is configured to detect stacking information. The controller is configured to control operation of the gripping portion based on the article information and the stacking information.
US11254513B2
In some embodiments, apparatuses and methods are provided herein useful to automatically balance and buffer the return of empty containers or other totes to a plurality of areas. In some embodiments, a control circuit employs a logic system in which empty totes are directed along primary, secondary, or tertiary paths depending on information gathered from sensors regarding the availability of space for empty totes at a plurality of potential destinations. In this way, the return of empty totes to one or more points of origin may be buffered to balance the number of empty totes in one or more areas.
US11254510B2
A smart moving platform for transport of components in manufacturing includes a vehicle body, a transmission device, a conveying system, a detection device, a tag installation device, a control unit, and a tag reader. The conveying system conveys components. The detection device detects a location of the component and in a first predetermined area, the tag installation device installs and activates a tag on the component. The control unit writes component information to the activated tag and sets a predetermined period. The tag starts to count time elapsing, and the conveyor belt conveys the component to a second predetermined area. The tag reader reads the component information, the elapsed time, and a predetermined period of the tag. When the elapsed time matches the predetermined period, the conveying system sends the component to a third predetermined area.
US11254505B2
A roller track includes a base, parallel guides, roller support bars placed into their respective guides, and a plurality of rollers removably disposed between the roller support bars. The roller support bars preferably are removably secured to the base via the respective guides which are affixed to the base. The base also can be provided with connecting elements sidewalls thereof such that a plurality of bases of roller tracks can be connected laterally to accommodate any width of shelf or display planogram. Thus, the roller tracks can be used either separately roller tracks or as a continuous mat (i.e. a plurality of roller tracks affixed to adjacent roller tracks). Additionally, dividers can be removably affixed to each roller track via securing members comprising an upper body portion formed via a living hinge and at least one lower connector that removably connects the securing member to the roller track.
US11254502B2
An automated storage and retrieval system including at least one autonomous transport vehicle, a transfer deck that defines a transport surface for the vehicle, at least one reciprocating lift, a first and second pickface interface station connected to the deck and spaced apart from each other, each station forming a pickface transfer interfacing between the vehicle on the deck and the lift at each station so that a pickface is transferred between the lift and the vehicle at each station, wherein the vehicle is configured to pick a first pickface at the first station, traverse the deck and buffer the first pickface, or at least a portion thereof, at the second station so that the second station has multiple pickfaces buffered on a common support in an order sequence of pickfaces according to a predetermined case out order sequence of mixed case pickfaces.
US11254488B2
A spray nozzle chip is presented having: a first layer provided with a first layer orifice, a mechanically flexible nozzle layer provided with a nozzle orifice, the spray nozzle chip having a valve functionality obtained by movement of the nozzle layer relative to the first layer due to pressure changes, wherein the nozzle orifice is closed when the nozzle layer is in a default non-pressurised state and wherein the nozzle orifice is opened and set in fluid communication with the first layer orifice when the nozzle layer is deformed due to pressure during a spraying operation, and wherein the spray nozzle chip further has a sealing layer configured to rupture when the nozzle layer is deformed due to applied pressure during a spraying operation.
US11254487B2
A molding head includes: an outer casing unit that has a top wall portion which is installed above a discharge hole and in which a plurality of shaping holes are formed, and that causes a molding surface of the top wall portion to discharge the content which has passed through the shaping holes; and an inner plate that is disposed inside the outer casing unit and defines a dispersion chamber between the inner plate and a supply surface of the top wall portion, in which a guide protrusion portion with which the content collides to be introduced to openings of the shaping holes on the molding surface side is formed on at least one of inner surfaces of the plurality of shaping holes, or in at least one of circumferential opening edge portions of the plurality of shaping holes on the supply surface side.
US11254481B2
Various enhancements of tabbed seals are provided herein with enhanced tab functionality. Such enhancements include a lacquer coating, such as one-part and two-part coatings, which can help minimize tab sticking to the lower laminate. Further, the lacquer can help decrease air bubbles under the tab and also provide visual enhancements to the tab.
US11254479B2
There is provided herein a lid for a vacuum storage container, which contains a lid body having a top side and an opposing bottom side, the lid comprising a pressure-release valve having a vacuum-sealed position and a vacuum-release position, and a collar on the bottom side of the lid body having an open end, the pressure-release valve extending from the top side of the lid body into the collar on the bottom side, and a sheath covering the open end of the collar on the bottom side, which sheath reduces a vacuum loss when the pressure-release valve is in the vacuum-sealed position while permitting a release of vacuum when the pressure-release valve is in the vacuum-release position.
US11254465B2
A carton for holding a plurality of containers includes a plurality of panels extending at least partially around an interior of the carton, the plurality of panels including a top panel, a bottom panel, and at least one side panel, and a plurality of end flaps foldably connected to a respective panel of the plurality of panels and forming at least one closed end of the carton, the plurality of end flaps including at least one top end flap, at least one bottom end flap, and at least one side end flap. The carton includes attachment features for attaching the carton to at least one other carton, the attachment features including at least one attachment flap removably connected to an end flap of the plurality of end flaps for attaching the carton to a portion of the at least one other carton.
US11254463B1
A non-round plastic container includes an upper portion, a sidewall portion, and a base portion. The upper portion includes an opening and the sidewall portion extends downwardly from the upper portion, and the base portion extends downwardly from the sidewall portion. In embodiments, the sidewall portion includes a front surface, a rear surface, and opposing side surfaces disposed between the front surface and the rear surface, and the front surface, rear surface, and opposing side surfaces each include a flat configured to contact a flat on an opposing surface associated with a similar container. In embodiments, the opposing sides may have a substantially straight or a curved/tapered configurations, and/or one or more surface of the container may include one or more reinforcing formations. In embodiments, the container has a substantially oval or ovaloid shape.
US11254462B2
Method of making a blow molded article from a preform including: a) providing a preform of a thermoplastic material having a plurality of effect structures each having an effect surface having a normal with an orientation, the preform having a body with one or more walls and an opening, wherein at least a portion of the one or more walls of the preform has a three-dimensional pattern of cavities and/or protrusions thereon; and b) blow molding the preform to form a blow molded article, wherein the step of blow molding the preform changes the orientation of the normal of at least some of the effect surfaces of the effect structures to create a visual effect in at least one wall of the blow molded article.
US11254456B2
There is provided a component mounting system including: a component mounting device group in which a plurality of component mounting devices that mount components supplied to a board transported in from an upstream side by a tape feeder and transport out the board to a downstream side, and cut a carrier tape after supplying the components by a cutter device and discharge scraps of carrier tape, are installed on a floor surface while being arranged in a direction of conveying the board; a main conveyor that is installed along an arrangement direction of the plurality of component mounting devices in a region on the floor surface under the component mounting device group, and transports the scraps of carrier tape discharged from each of the plurality of component mounting devices; and a scraps storage that is installed outside the region and stores the scraps of carrier tape transported by the main conveyor.
US11254451B2
Embodiments of the present disclosure are directed to techniques for autonomously transitioning a spacecraft from a power-saving state to a power-consuming state at a time after launch of the spacecraft on a launch vehicle. Because the spacecraft can autonomously detect conditions for transitioning to the power-consuming state, commands received via an umbilical connection to the launch vehicle, or detecting the presence or absence of such a connection, is unnecessary, thereby removing several technical barriers to eliminating such umbilical connections altogether. In some embodiments, low-cost vacuum detection devices that use very small amounts of power may be used by the spacecraft to detect when the spacecraft has reached an altitude suitable for transitioning to the power-consuming state.
US11254449B2
A method and portable apparatus for servicing a shock absorber on a landing gear assembly of an aircraft in a weight-on-wheels state is disclosed. The shock absorber includes at least one chamber containing both hydraulic fluid and a gas in fluid communication with each other. The apparatus includes a source of gas and a source of hydraulic fluid. The amount of hydraulic fluid in the chamber is corrected, preferably such that the chamber is then filled with a known amount of degassed hydraulic fluid. A pre-set mass of gas is then delivered into the chamber under the control of a gas delivery system of the portable apparatus. More accurate servicing of a shock absorber may thus be provided since account is additionally taken of gas dissolved in hydraulic fluid. By delivering a pre-set mass of gas into the chamber, there is no need to rely on a measure of gas pressure or H-dimension (h) when servicing the shock absorber.
US11254447B2
A system for mounting a gas turbine engine to a pylon on a wing of an aircraft. At least one temporary forward link, being length-adjustable, and at least one temporary rearward link, being length-adjustable, are provided. These are for temporarily attaching the gas turbine engine to the pylon. The temporary forward link and the temporary rearward link each comprise a respective winch operable to adjust pay out of a respective tension member thereby to provide length adjustment. The temporary forward link and the temporary rearward link maintain a positional relationship between the gas turbine engine and the pylon in the absence of adjustment of the lengths of the temporary forward link and the temporary rearward link. Adjustment of the length of the temporary links brings engine mounts into alignment with pylon mounts for service attachment of the gas turbine engine to the pylon.
US11254446B2
An unmanned aerial vehicle according to certain embodiments generally includes a chassis, a power supply mounted to the chassis, a control system operable to receive power from the power supply, at least one rotor operable to generate lift under control of the control system, and a motor operable to lower a free end of a line. The free end of the line is operable to engage a parcel to be delivered by the unmanned aerial vehicle. The control system is configured to operate the motor to cause the free end of the line to accelerate toward a delivery surface as the free end of the line passes through a first portion of a distance between the unmanned aerial vehicle and the delivery surface, and to decelerate as the free end of the line passes through a lower portion of the distance.
US11254442B2
A control system and method of controlling access to storage bins in a vehicle. The system includes a lock configured to be selectively movable between a locked position to prevent access to an interior of the storage bins and an unlocked position to allow access to the interior of the storage bins. A switch is positioned in a cabin of the vehicle. A control circuit is configured to determine an operational status of the vehicle and selectively position the locks. The control circuit can also receive an override signal from the switch and unlock the locks in certain situations.
US11254440B2
A system and method for Automated Aerial Refueling (AAR) may combine unrelated capabilities to provide a high integrity solution to boom manipulation and insertion to couple with a receiver receptacle. Precise positioning systems on each aircraft coupled via data link provide a high integrity relative positioning solution generating a requisite integrity for positioning yet insufficient for boom insertion. High definition cameras onboard the tanker provide multi-wavelength remote vision digital images used to identify the boom fitting as well as the receptacle. Combined with boom position information from the tanker, the system determines pixel position inputs from stereo digital images to precisely identify the boom and receptacle and manipulate the boom to insert the boom fitting into the receptacle. Constant camera generated feedback and updated relative positioning alerts the system and disconnects the boom should the receiver aircraft stray outside the proper position.
US11254432B2
A storage compartment for the overhead region of a passenger cabin of a passenger aircraft has a carrier which can be mounted in the passenger aircraft, and a pivoting part for receiving a storage item. The pivoting part is mounted on the carrier so as to be pivotable about a pivot axis in a pivoting region between an open position and a closing position. The storage compartment further contains a closing force module. The closing force module contains a switching module by which the closing force module can be brought into an active state or into a passive state. In the active state, a greater closing moment is brought about in the direction of the closing position on the pivoting part by the closing force module, at least in a partial region of the pivoting region, than in the passive state. The closing force module is configured free from electricity with respect to the generation of the closing moment and/or with respect to the switching over between the active state and passive state.
US11254431B2
Airstair systems and associated methods are disclosed. In one embodiment, the airstair comprises a deployable upper step, a primary deployment device and a secondary deployment device. The upper step is movable between a stowed configuration when a door of the aircraft is closed and a deployed configuration when the door is open. The primary deployment device resiliently biases the upper step toward the deployed configuration. The secondary deployment device is movable in coordination with a movement of the door and configured to drive the deployable upper step toward the deployed configuration during opening of the door and during a failure of the primary deployment device.
US11254426B2
A wing unit is used in a wing flapping apparatus to perform a swinging motion to thereby generate levitation force. The wing unit includes a nonwoven fabric that forms a wing surface; a frame body overlaid on the nonwoven fabric and extending along the wing surface; and a resin material disposed in a cavity included in the nonwoven fabric to integrate the nonwoven fabric and the frame body with each other. According to this configuration, a light-weight and high-strength wing unit that produces a suppressed wing flapping noise, a wing flapping apparatus including the wing unit, and a method of manufacturing the wing unit are provided.
US11254422B2
A system and method are provided for continuous monitoring and controlling of aircraft braking that can reduce brake wear and aircraft operating costs through the retention of carbon brake powder from the brakes or addition of carbon powder in a device mounted with respect to the brake disc stack. The use of carbon powder reduces brake wear by providing small particles between the brake discs, acting as a buffer between the brake discs when the brake stack is clamped together. Moreover, when carbon powder or small particles are used at application, such use reduces the roughness of the carbon surface and reduces the number of large particles from braking off the carbon surface, thereby reducing brake wear. Adaptive or selective braking may be used in conjunction with carbon powder to further reduce carbon brake wear.
US11254416B2
Methods and devices to measure an angular deflection of an aircraft member. The devices are configured to be attached to the aircraft member. The devices are configured to obtain an orientation of the device about three separate axes. The methods use initial orientation values and dynamic orientation values to calculate an axis of rotation. Using the axis of rotation, the deflection angle can be calculated for the aircraft member.
US11254415B2
An aircraft including a flap support assembly for a flap support. An aircraft includes a fuselage comprising a pressure deck, where at least a portion the pressure deck is substantially horizontal. The aircraft further includes a wing extending from the fuselage, where the wing includes a leading edge and a trailing edge. The wing additionally includes a flap assembly on the trailing edge of the wing, where the flap assembly is configured to move between an extended position and a retracted position. The aircraft further includes a flap support coupled to the flap assembly comprising a plurality of load-bearing connection points, where at least one of the load-bearing connection points is coupled to the pressure deck.
US11254394B2
Apparatus and methods for recovering watercraft. A ramp is movable relative to a stationary carrying apparatus between a recovering position and a parked position. The ramp includes a frame and a deformable body, which is fastened to the frame. When the ramp is in the recovering position, the deformable body points toward the watercraft to be recovered and is located at least partially above the water surface. The watercraft travels onto the ramp and deforms the deformable body from above. The watercraft is pulled out of the water and moved onto the carrying apparatus.
US11254388B2
A hybrid drive for an electric bicycle comprising a pedal crank drive that contains a pedal crank axle connected to pedal cranks at both ends, an electromotive drive electrically connected to an accumulator, which contains two electric motors that are connected to different transmission elements of a superposition transmission, which on the drive side is connected to the pedal crank drive and on the output side is connected to the sprocket of a chain drive of the electric bicycle recuperative electromotive braking of the electric bicycle with charging of the accumulator.
US11254384B2
This vehicular lighting equipment provided on a vehicle (100), which is capable of travelling around a corner by tilting the vehicle body toward the turning direction, comprises a light source, an optical member by which the light emitted from the light source is directed forward from the lighting equipment to form a predetermined light distribution pattern (PL), and a control unit for adjusting the predetermined light distribution pattern (PL) according to the tilted state of the vehicle body. The control unit is configured to adjust a predetermined light distribution pattern (PL2) such that in a light distribution pattern (PL1) corresponding to when the vehicle body is tilted, no light is irradiated in a region located outside the light distribution pattern (PL) corresponding to when the vehicle body is in the vertical state.
US11254382B2
A side-stand for a motorcycle enables both improvement in appearance and weight reduction by using a tapered pipe member. A side-stand for a motorcycle includes an elongate portion having a hollow structure, and a grounding portion. An outer shape of the elongate portion is tapered in appearance toward the grounding portion and, in a state in which the side-stand is unfolded, the elongate portion looks thinner as a whole in a side view than in a front view of a vehicle body. The elongate portion has a wall thickness on the distal end side equivalent to or smaller than a wall thickness on a proximal end side. The elongate portion is formed by increasing a diameter of a distal end side inner peripheral portion of a round pipe member by cutting, and then swaging an outer peripheral portion to reduce the diameter and obtain a tapered shape.
US11254374B2
The invention exhibits an apparatus for improving the aerodynamics of a commercial vehicle having a cab with doors and below-situated footboards for climbing in and out, and having a front panel in which air inlets are present, wherein the air inlets are connected, via air ducts in or on the panel, to the front wheel case of the commercial vehicle and to an air outlet, wherein the at least one footboard of the cab can be folded away and has at least one through-flow region in the vehicle longitudinal direction.
US11254373B2
A fairing assembly adapted to control flow proximate to a vehicle wheel, the fairing assembly having an aerodynamic outer surface to direct flow. The fairing assembly comprises a fairing having a fairing outboard surface. The assembly further comprises a fairing cap coupled to the fairing to cover at least a portion of the fairing outboard surface.
US11254371B2
Methods and systems for adjusting a position of a tailgate of a vehicle. The system includes a cable connecting the tailgate to a spool configured to turn in a first direction to wind the cable, and turn in a second direction to unwind the cable. The system includes a cable release located between the spool and the tailgate, the cable release, when in the unengaged state, allowing the cable to move through the cable release when the spool turns in the first direction, and preventing movement of the cable through the cable release when force is applied to the cable from the tailgate, and the cable release, when in the engaged state, allowing the cable to move through the cable release when the spool turns in the second direction. The system includes a button configured to toggle the cable release between the engaged state and the unengaged state.
US11254369B2
A vehicle body joint structure is disclosed. The vehicle body joint is configured such that elements configured to connect pillars of a vehicle body can be easily shared by various kinds and designs of vehicles, thereby being capable of securing assemblability of elements including the pillars while achieving enhancement in strength and rigidity.
US11254364B2
Provided is a vehicle body side structure to reduce a center pillar in weight and suitably prevent deformation of the center pillar and separation of a stiffener from a roof side rail due to a side collision load. The vehicle body side structure includes a stiffener having a stiffener upper part provided above a central part in a height direction of a center pillar. The upper end of the stiffener upper part is joined to a roof side rail from an outer side in the vehicle width direction. The stiffener upper part has a trough extending in the vertical direction of the vehicle and recessed inward in the vehicle width direction. The trough 81d is recessed deeper as coming closer to a central part in the vertical direction of the stiffener upper part from the upper end and a lower end of the stiffener upper part.
US11254363B2
A vehicle body front structure includes a front pillar extending in an upward/downward direction, a front glass disposed further inward in a vehicle width direction of a vehicle body than the front pillar, a subsidiary glass disposed further outward in the vehicle width direction than the front glass, and a garnish configured to cover a gap provided between end portions of the front glass and the subsidiary glass, and to cover the front pillar from an outside of a passenger compartment. The garnish has an engaging section disposed in the gap between the end portions of the front glass and the subsidiary glass and standing up toward the front pillar, and the front pillar has a clip section to which the engaging section is able to engage.
US11254359B1
A leg assembly includes a guide tube, a power drive coupled to a flange of the guide tube, a steering ring coupled to the power drive, a tube weldment coupled to the steering ring, and a hydraulic actuator coupled within the guide tube and within the tube weldment. The power drive includes a slew drive or a hydraulic cylinder steering assembly. The tube weldment is translated through the power drive by the actuator. To achieve a minimal width, the tube weldment includes a keyway. The steering ring includes a key by which relative rotational movements may be imparted to the keyway. The steering ring is rotated by the power drive. Thus, the guide tube may be rotated relative to the tube weldment.
US11254356B2
The vehicle control system is applied as a system of a vehicle mounted with an EPS device having an electric motor driven to control the steering angle. The vehicle control system includes a controller configured to perform steering control for controlling an energization of the electric motor to control the steering angle of the wheels. When the wheels are held after being steered by a specific steering in the steering control, the controller performs a steering return process in which the wheels are turned back and held in a direction opposite to a steering direction of the specific steering. And during a stationary steering-holding in which the steering angle is held and the vehicle is stopped, the controller performs an energization suppression process for reducing energization to the electric motor to be smaller than the energization before the stationary steering-holding.
US11254352B2
A rotary electric machine control device for controlling driving of a rotary electric machine including a plurality of winding sets, includes: a plurality of drive circuits; and a plurality of control units, each of which includes: an individual current limit value calculation unit; a current limit value calculation unit; and a control signal calculation unit. The current limit value calculation unit switches between a current limit value sharing mode and a current limit value non-sharing mode. An electric power steering device includes: the rotary electric machine control device; the rotary electric machine that outputs an assist torque for assisting a steering operation of a steering wheel by a driver; and a power transmission unit that transmits a driving force of the rotary electric machine to a drive target.
US11254351B2
Technical features of a steering system include a control module that dynamically determines an operating mode based on a set of input signal values such as lateral acceleration signal values and corresponding handwheel position values. The control module dynamically determines and learns classification boundaries between multiple operating modes based the input signal values. The control module further calibrates the steering system according to operating mode that is determined using the classification boundaries.
US11254348B2
A steer-by-wire system includes a steering reaction torque generation device mechanically separated from a turning device for turning wheels and configured to apply a reaction torque to a steering wheel. The steering reaction torque generation device has a duplex configuration including a first system and a second system, each system including a reaction torque motor. When both systems are normal, a control device generates the reaction torque having a normal characteristic by controlling an operation of the reaction torque motor of at least one system. In a case of single failure where one of the systems fails, the control device generates the reaction torque having a first characteristic by controlling an operation of the reaction torque motor of another of the systems. The reaction torque having the first characteristic is different from the reaction torque having the normal characteristic with respect to a same steering angle.
US11254337B2
A system for determining a location of a rail vehicle based on a radio frequency (RF) signal includes at least one processor programmed or configured to receive an RF signal transmitted by at least one radio transmitter device, where the RF signal includes location data associated with the location of the at least one radio transmitter device, determine a location of the at least one radio transmitter device based on the location data associated with the location of the at least one radio transmitter included in the RF signal, and determine a location of a rail vehicle based on the location of the at least one radio transmitter device. A method and computer program product are also disclosed.
US11254336B2
A rail flaw detector is configured for locating flaws in rails of a railroad track and for use with a vehicle travelling on the railroad track. The detector includes at least one signal applicator configured for applying ultrasonic signals to the rail and for receiving return signals; a mechanical subsystem connected to the applicator and to the vehicle and configured for maintaining the at least one signal applicator in operational position on the track. A human-machine interface is connected to the at least one signal applicator, is configured to control the detector and to monitor sensed rail condition. In one embodiment, the human-machine interface includes a schematic display of the rail being monitored and at least one touch screen control for controlling the mechanical subsystem and the at least one signal applicator.
US11254332B2
A system for context-aware decision making of an autonomous agent includes a computing system having a context selector and a map. A method for context-aware decision making of an autonomous agent includes receiving a set of inputs, determining a context associated with an autonomous agent based on the set of inputs, and optionally any or all of: labeling a map; selecting a learning module (context-specific learning module) based on the context; defining an action space based on the learning module; selecting an action from the action space; planning a trajectory based on the action S260; and/or any other suitable processes.
US11254328B2
Method and apparatus for using components of a vehicle. The apparatus includes a computing device and a memory for instructions and an interface for components of the vehicle. The computing device is designed to control the components of the vehicle when the instructions are executed by the computing device. A first component is required for an automated driving mode of the vehicle and a second component are designed in a redundant manner with respect to one another. At least one load of the second component for an automated driving mode is either switched on or at least partially switched off depending on a condition. The condition characterizes the need for redundant operation of the first component and of the second component.
US11254316B2
A location of a light source outside a field of view of a polarimetric image of a vehicle interior can be determined. Then, upon (a) determining, based on the polarimetric image, that the light source is other than vehicle lighting or an exterior source and (b) detecting a vehicle occupant, a vehicle actuator can be actuated based on a determined location of the light source.
US11254311B2
A system for lateral adaptive cruise control for use in a vehicle includes a main body, a power source, and a brake. The system further includes an input device to receive an adaptive cruise control request. The system further includes an object sensor to detect lateral object data. The system further includes an ECU designed to determine a velocity of the lateral object or a relative distance to the lateral object based on the lateral object data, determine a lane entrance event corresponding to the lateral object traveling towards a current lane occupied by the main body based on the at least one of the velocity of the lateral object or the relative distance to the lateral object, and control at least one of the power source or the brake to adjust a current speed of the main body based on the lane entrance event.
US11254299B2
A method for operating a drive train of a motor vehicle may include, for a starting process of an internal combustion engine, transferring the separating clutch from a disengaged condition into an engaged condition or a slip state such that the electric machine accelerates the internal combustion engine to a starting speed. The method may further include actuating a torque-transmitting element between the electric machine and the output shaft to enter a slip state. The method may also include increasing the torque of the electric machine to reliably reach and hold the slip state of the torque-transmitting element. Additionally, the method may include operating the electric machine as a generator or as a motor depending on an expected load direction of the drive train during the starting process to reliably reach and hold the torque-transmitting element in the slip state.
US11254298B2
A system and method for compensation of turbo lag in hybrid vehicles is disclosed. The system identifies a zero boost power limit of the engine and a torque curve power limit. A turbocharger dynamic model is then developed based on measurements of the input engine power and the output max available engine power. The model is used to determine an overall propulsion power limit based on the combination of the engine and motor in operation. A power request by the driver may then be limited to the overall propulsion power limit to compensate for the effect of the turbocharger when propelling the vehicle using both the engine and motor and better simulate the engine-only response.
US11254295B2
An automatic braking device for a vehicle and a method for automatically braking a vehicle. The vehicle is automatically braked using at least one friction brake of the vehicle in such a way that a brake force that is effectuated by the at least one friction brake is increased, at least at times, with a predefined maximum brake force buildup gradient and/or up to a predefined maximum brake force. At least when no emergency braking situation is present, it is ascertained prior to the automatic braking whether the vehicle at that moment is traveling through a specified or self-determined particulate matter protection area, and, if necessary, the brake force that is effectuated with the aid of the at least one friction brake is increased at most with a predefined or set limiting brake force buildup gradient and/or at most up to a predefined or set limiting brake force.
US11254294B2
An all terrain vehicle may include a frame and a plurality of ground-engaging members supporting the frame. Each of the plurality of ground-engaging members may be configured to rotate about an axle. The all terrain vehicle may further include a powertrain assembly supported by the frame and a braking system (e.g., an anti-lock braking system (ABS)) including a hydraulic and electric controller unit (HECU) operably coupled to the plurality of ground-engaging members and configured to generate yaw to reduce a turning radius of the all terrain vehicle. The HECU may be configured to control brake pressure to the plurality of ground-engaging members independent of a driver input indicating a braking event.
US11254291B2
This disclosure details motor vehicle wiper systems and associated methods for heating wiper blades of the wiper systems. In exemplary embodiments, a wiper blade of a wiper may include a beam blade portion, a tip portion, and a heater element. Each of the beam blade portion, the tip portion, and the heater element may include a different material composition. The material composition of the heater element, for example, may include a thermally conductive polymer. The temperature of the blade may be regulated by adjusting a current flow through the thermally conductive polymer heater element.
US11254283B2
The invention relates to a belt rectractor (10) for a seatbelt of a motor vehicle. The belt retractor (10) comprises a belt spool (14) which is rotationally connected to a belt spool-side end of a torsioning rod, said torsioning rod being operatively connected to a locking mechanism (20) at a locking mechanism-side end. In a locked state, the locking mechanism-side end of the torsioning rod is rotationally fixed to a frame (12). The belt spool-side end can then be rotated relative to the locking mechanism-side end in an unwinding direction (16) under the effect of torsion from the torsioning rod. The belt spool (14) is additionally rotationally fixed to the frame (12) in the unwinding direction (16) in a stopped state of a stopping mechanism (22). The stopped state is set of the belt spool-side end is rotated by a specified number of rotations relative to the locking mechanism-side end in the locked state of the locking mechanism (20). The stopping mechanism (22) comprises a locking pawl which is mounted on the belt spool (14).
US11254281B2
An airbag includes a front panel and a rear panel, and the outer peripheries of the front panel and the rear panel are joined together. Each of the front panel and the rear panel has a propeller shape in which a plurality of blade portions extend radially from a center portion such that recessed portions are formed between adjacent blade portions in plan view before the front panel and the rear panel are joined. The plurality of blade portions of the front panel are joined to corresponding recessed portions of the rear panel, and the plurality of blade portions of the rear panel are joined to corresponding recessed portions of the front panel.
US11254280B2
[Problem] To provide a vehicle side airbag apparatus which can eliminate the operation of joining baffles sectioning the inside of a side airbag into three chambers, facilitate and simplify the assembly operation thereof, easily and skillfully manufacture the side airbag, and improve productivity. [Resolution Means] In the state in which a side airbag is folded and stored, each of first and second baffles 5, 6 is provided facing each other in the width direction of the vehicle such that two surfaces on both sides of a ridge line Q extending in the longitudinal direction of this baffle are able to at least partially overlap each other, the side airbag includes a baffle intersection which is formed by allowing the first baffle to cross the second baffle, and this baffle intersection is partially formed at a predetermined position of the ridge line of the second baffle, in addition to having a crossover opening 16 at which the first baffle penetrates through the second baffle.
US11254274B1
An impact energy management system for a vehicle includes an impact energy absorbing structure to absorb energy from an impact with an external object, and an energy management structure to manage energy from an impact with an internal displaceable object (e.g., a motor or steering rack) with one or more protected objects (e.g., a passenger compartment or battery). The energy management structure may include one or more swingarms or other members configured to protect the protected object from impact by directing the displaceable object down and/or away from the protected object during a collision.
US11254271B2
A shock absorbing member of the present disclosure is a shock absorbing member including a first hollow member (11) and a second hollow member (12) that are made of aluminum alloy and are weld joined to each other, in which a weld material and weld beads (W) do not project from a side on which a joined surface between the first hollow member (11) and the second hollow member (12) is located.
US11254269B2
The present invention is directed to systems for providing a pathway for at least one electrical conductor to supply current from a vehicle or marine craft power source to a steering wheel comprising at least one working element for heating or controls. The present invention utilizes a clock spring assembly inside a channel created by a housing mount and a housing base and encased in a housing cover for infinite rotation of the steering wheel while still maintaining a path for current to travel through the clock spring to the wheel.
US11254246B2
In a decorative sheet, a base material has a concave portion on a front face. The concave portion includes a bottom surface. The bottom surface includes a first surface, a second surface and a third surface. A depth dimension of the first surface is a first value. The depth dimension is a dimension from the front face of the base material along a thickness direction of the base material. The depth dimension of the second surface is a second value which is smaller than the first value. The third surface is a surface which is connected with the first surface at a back side of the thickness direction, and is connected with the second surface at a front side of the thickness direction.
US11254243B2
A seat-back adjustment system for a seat for a vehicle may include a frame member configured for attachment to a support structure of the vehicle, and a rack arrangement movably attached to the frame member. The rack arrangement may include an adjustment rack and a locking rack. A driving arrangement may include at least one gear intermeshing with the adjustment rack and operable to move the rack arrangement relative to the frame member, and a locking arrangement may include at least one locking element operable to engage the locking rack when the vehicle experiences at least a predetermined negative acceleration.
US11254232B2
A control apparatus of a vehicle includes an input and output port configured to input and output signals transmitted and received between the vehicle and a charger and an electronic control unit configured to control the transmission and reception of the signals through the input and output port according to a communication sequence defined in order to charge an electric power storage device. The communication sequence defines that the vehicle proceeds with the communication sequence based on a content represented by the signal received by the vehicle from the charger. The electronic control unit is configured to proceed with the communication sequence regardless of the content represented by a predetermined specific signal when the signal received from the charger is the predetermined specific signal.
US11254228B2
A cover module of a charging port for an electric vehicle includes a panel coupling body comprising a charging housing fixed to an inner panel of a vehicle body of the electric vehicle to form a mounting hole, and a side outer coupled to face the inner panel fixed to the charging housing so that the mounting hole formed by the charging housing and the inner panel is maintained, and a cover main body formed in a shape corresponding to the mounting hole, provided with a plurality of hooks along an edge thereof to cover the mounting hole, and coupled to the panel coupling body by the hooks.
US11254219B2
A system for maintaining attitude control under degraded or depleted energy source conditions using multiple electric propulsors includes a plurality of propulsors, at least an energy source providing electric power to the plurality of propulsors and a vehicle controller communicatively coupled to each propulsor and configured to calculate initial power levels for the plurality of propulsors, the initial power levels including an initial power level for each propulsor, determine an energy output capacity of the least an energy source under load, calculate, by the vehicle controller, an aggregate potential demand of the plurality of propulsors as a function of the initial power levels, determine that electric potential is insufficient to match the aggregate potential demand, and for each initial power level generate a reduced power level, the reduced power level less than the initial power level and direct a corresponding propulsor to consume electrical power at the reduced power level.
US11254215B2
This disclosure describes techniques for separately determining isolation resistances from nodes of a power system of an electric vehicle (EV) to a chassis of the EV. Processing circuitry may determine a first isolation resistance between a first node of the power system in the EV and a chassis of the EV, determine a second isolation resistance between a second node of the power system in the EV and the chassis of the EV, determine that the first isolation resistance or the second isolation resistance is less than a threshold resistance, and output information based on the determination that the first isolation resistance or the second isolation resistance is less than the threshold resistance.
US11254206B2
A drive axle system having a one-way freewheel clutch. The one-way freewheel clutch is configured to transmit torque between first and second axle assembles when an interaxle differential unit is unlocked. The one-way freewheel clutch transmits torque to one of the first axle assembly and the second axle assembly when the interaxle differential unit is locked.
US11254205B2
An electric axle assembly having dual motors and dual disconnects allowing for selectably disconnecting either one of the motors so that either motor may operate as the primary drive motor. Each of the dual motors is coupled to a layshaft, and each disconnect is positioned between a gear reduction at the output of the motor and a gear reduction connected to the layshaft. The layshaft is coupled to a differential via a clutch and gear set, the gear set providing a two-speed transmission for power delivered from the layshaft to the differential.
US11254201B2
A work vehicle of the invention includes: a pair of right and left front wheels disposed in a front part of the vehicle body; a pair of right and left rear wheels disposed in a rear part of the vehicle body; a side wall disposed at an outer end part of one side in a right-left direction of the vehicle body; and a radiator disposed between the front wheels and the rear wheels in a side view and on an inner side relative to the side wall in a plane view, wherein the radiator is disposed with an air-suction surface thereof facing toward the side wall to form an air-suction opening in a bottom part of a space between the air-suction surface and an inner surface of the side wall, and wherein a dust-proof body protruding downward to a lower level than a level of a lower end of the vehicle body is disposed on at least one of: a front side of the air-suction opening and a rear side of the front wheels; and a rear side of the air-suction opening and a front side of the rear wheels.
US11254200B2
A vehicle drive device includes: rotary electric machine; rotor support member; friction engagement device disposed at position on inner side in radial direction with respect to a rotor and at which friction engagement device overlaps rotor as viewed in radial direction along radial direction; and a first and second bearing that rotatably support rotor support member. Friction engagement device has a first and second engagement device disposed side by side in axial direction. First piston portion of first engagement device and a second piston portion of second engagement device are disposed separately on both sides in axial direction across a first and a second friction member. First bearing is disposed at a position at which first bearing overlaps first piston portion as viewed in the radial direction. Second bearing is disposed at a position at which second bearing overlaps second piston portion as viewed in the radial direction.
US11254197B2
A tour bus includes a vehicle body, a front door, a rear door, a plurality of wheels, a luggage compartment door and a movable placing portion. The front door, the rear door and the luggage compartment door are all disposed at one lateral side of the vehicle body, with the luggage compartment door between the front door and the rear door. The wheels connected individually to a bottom of the vehicle body are used for displacing the vehicle body. The movable placing portion is foldably disposed in a storage area of the vehicle body. The movable placing portion includes a placing platform and a supportive structure. The placing platform can protrude out of the storage area of the vehicle body. The supportive structure is pivotally connected with the placing platform, and the supportive structure supports the placing platform while the placing platform is moved out of the vehicle body.
US11254196B2
A vehicle-body structure of a vehicle comprises a front side door provided so as to open and close an opening portion for entrance which is formed by a vehicle-body frame member. The front side door comprises a door panel portion and reinforcement portions provided at a peripheral part of the door panel portion such that at least part of the reinforcement portions overlaps with the vehicle-body frame member in a vehicle side view, the reinforcement portions being configured to reinforce the door panel portion such that when a collision load is inputted to the front side door in a vehicle side collision, a connection state of the door panel portion and the vehicle-body frame member is maintained.
US11254191B2
An air conditioning register includes: a downstream side fin; an upstream side fin; an operation knob; and a fork including a pair of transmission pieces, and connected to the operation knob. A transmission shaft is provided in the upstream side fin, and is interposed between the pair of transmission pieces. The transmission shaft is provided with a stopper that regulates further displacement of the fork. A surface of the stopper is an inclined surface that is inclined with respect to a center axis of the transmission shaft so as to be located outside in a radial direction centering on the center axis of the transmission shaft as approaching an end of the transmission shaft. An inclination angle of the inclined surface with respect to the center axis of the transmission shaft is an angle equal to or greater than 9° and equal to or less than 14°.
US11254190B2
A refrigerant loop of a vapor injection heat pump includes a compressor, first and second expansion valves, and first and second separator valves. The separator valves allow an entire refrigerant flow to pass therethrough or operate to separate vapor and liquid components of expanded refrigerant and inject the vapor component into a suction port of the compressor. Vapor injection occurs in both heating and cooling modes of operation and may depend upon an ambient condition (e.g., high or low ambient temperatures). An accumulator receives an output refrigerant of the heat exchangers dependent upon the mode and directs a vapor component into another suction port of the compressor. A control module controls at least the first and second expansion valves and first and second separator valves dependent upon the mode of operation which include, among others, heating, cooling, and dehumidification and re-heating.
US11254189B2
An electric heating device may heat an air flow through a duct of a ventilation, heating and/or air-conditioning installation of an automotive vehicle. The heating device may include at least one heating module that is contained in a heating body. The heating body may include a housing for controlling and supplying electrical power to the at least one heating module. The housing may include, in its interior, a printed circuit board from which a power supply connector and a control connector protrude. The housing may also include a power supply opening such that the power supply connector emerges from the housing and a control opening such that the control connector emerges from the housing. The housing may include a skirt that protrudes in parallel to the control connector on the periphery of the control opening. The skirt may be formed as a single part with the housing.
US11254179B2
A vehicle height control apparatus considering a strong wind traveling situation may include: a strong wind zone determining unit for obtaining wind speed information of a current position by using map information to which the wind speed information is corresponded and current position information of a vehicle, and generating strong wind zone information by comparing the obtained wind speed information with a predetermined reference wind speed to determine a strong wind zone; a strong wind traveling situation determining unit for generating strong wind traveling situation information by determining the strong wind traveling situation based on the strong wind zone information and the vehicle speed information of the current position; and a control signal generating unit for generating a control signal of a vehicle height adjusting device according to the strong wind traveling situation information.
US11254174B2
The present invention regards a machine for mounting and/or removing tyred wheels for vehicles including a framework, means for driving a wheel in rotation, a first arm extending or supported by the framework and a first mounting and/or removal tool supported by the first arm.
US11254163B2
A vehicle rigid axle with an axle beam, at the ends of which axle journals or wheel carriers, are arranged, and trailing arms rigidly attached with a spring bracket for supporting an air-suspension bellow, and a method for manufacturing the vehicle rigid axle. An axle beam section extending between the trailing arms, a trailing arm adjoining the axle beam section and the spring bracket are formed by two shell elements connected to each other, which form a hollow body. In an embodiment, the spring bracket is formed by a lower shell element forming an axle beam section extending between the two trailing arms, and the spring bracket is arranged so that the air-suspension bellow mounted on the spring bracket is penetrated by the central longitudinal axis of the axle beam section. Two shell elements made of sheet metal are formed and joined together to form a hollow body.
US11254162B1
A tire assembly and disassembly auxiliary device includes a base frame for loading a tire and a handle. The base frame includes a main bar member and two branch bar members. The main bar member is pivotally connected with a joint member. Each of the branch bar members has a front shaft seat at an end, a rear shaft seat having a rear wheel at an opposite end and a rotatable roller between the front shaft seat and the rear shaft seat. The rear shaft seat has a connecting member capable of movably connecting to the main bar member and being fixed to the main bar member through a positioning member. The handle connects with the joint member so as to pivot relative to the main bar member. A restricting member selectively connects with the handle and the main bar member in order to fix the handle.
US11254156B2
An approach to printing a nickel precursor ink on a wide range of substrates for electronics and magnetic applications is disclosed. The nickel ink reduces to elemental nickel following heating. The ink was printed using an ultrasonic aerosol printing technique. By sintering the nickel precursor ink in the presence of a homogeneous magnetic field, the reduced nickel complex formed continuously aligned nickel nanofibers axially aligned with the direction of the magnetic field. The fabrication of aligned interlayered nanofiber films provides opportunities to produce structures with enhanced isotropic electrical and magnetic properties. The resistivity of the film was found to be as low as 0.56 mΩ·cm, and the saturation magnetization was measured to be 30 emu/g, which is comparable to bulk Ni. Magnetic anisotropy was induced with an easy axis along the direction of the applied magnetic field with soft magnetic properties.
US11254153B2
A fluid ejection controller interface includes output logic to receive control data packets, each control data packet including a set of primitive data bits and a set of random bits. The fluid ejection controller interface includes counter logic to cause the output logic to output modified control data packets to a fluid ejection controller of a fluid ejection device.
US11254139B2
A print liquid supply sub-assembly, the print liquid supply sub-assembly to connect to a printer to provide a print liquid to the printer may include a print liquid output to connect to a print liquid input of the printer; a first fluidic channel upstream of the print liquid output comprising a first fluidic valve to prevent the print liquid from entering a supply container upstream of the first fluidic valve; and a second fluidic channel upstream of the print liquid output fluidically coupled to the first fluidic channel comprising a second fluidic valve to selectively prevent the fluid from passing out of the supply container downstream from the second fluidic valve.
US11254135B2
A sealing member is applied to the surface of a liquid storage container having a liquid supply port provided so as to be open to a concave space formed on the surface with a gap between the applied sealing member and the liquid supply ports so as to seal the concave space. The liquid supply port has a profile adapted to be inserted into and connected to a connecting portion for supplying liquid to the liquid supply port. A cut score section is formed on the sealing member as including a center point located at the position on the extension from the front end of the liquid supply port in the direction of connecting the liquid supply port to the connecting portion and the cut score section is torn as it is pressed by the connecting portion moving toward the liquid supply port.
US11254119B2
A method for image inspection on printed products in a printing material processing machine. Printed products are recorded and digitizing and the recorded images are compared with a digital reference image to find image areas with distorted regions. Suitable rectification factors are calculated and the digital reference image is rectified with suitable rectification factors for the distorted image areas. The modified digital reference image is then compared to images recorded during the production run. If deviations are found, the printed products are found defective and removed. The computer also identifies image areas in the reference image that do not have enough edges for calculating suitable rectification factors and inserts anchors into the image areas. The anchors are printed, recorded and digitized, as they become part of the recorded digital printed image. In that case, the computer calculates the local rectification factors by way of the anchors.
US11254118B2
An apparatus for ink contaminant drying includes a marker platen having a topside and a bottom side, and a plurality of heating elements located beneath the topside of the marker platen. The plurality of heating elements provides heating with respect to a surface of the marker platen, which prevents ink contaminants on the surface from remaining in a viscous fluidic state over a period of time.
US11254113B2
An aseptic pillow packaging bag and a laminated resin film that can be preferably used to produce the packaging bag. The laminated resin film includes a center layer that has a first surface provided with an inner surface layer, and a second surface provided with an outer surface layer. In the laminated resin film, the inner surface layer is a first multilayer film made of linear low density polyethylene, including two or more films selected from C6L-LDPE and/or C8L-LDPE, the center layer is a nylon-based film, or a barrier nylon film, and the outer surface layer is formed by laminating a medium density polyethylene film onto a low density polyethylene film or a medium density polyethylene film with a nylon film interposed therebetween.
US11254110B2
A polyimide resin film includes: a first layer that contains an imide resin, a bond composition ratio of a sum of a C—N bond and a C—O bond to bonds of all C elements that are present in a surface of the first layer being 4 atm % or more; and a second layer that is provided on the surface of the first layer.
US11254109B2
This invention relates to inner-plies for bulk-bags that surprisingly offer not only high thermal resistance, but also high flex-crack resistance. This invention also relates to such bulk-bags made for packaging of flowable materials, aseptic or otherwise, and the process for improving their flex-crack and thermal resistance. Preferably, the packaging is aseptic. More specifically, the inner-ply of the invention comprises a resin blend comprising the Exceed® XP resin; an LDPE resin or an ethylene—α-olefin copolymer (EAO copolymer); or a blend of said LDPE resin and said EAO copolymer, with flex-crack resistance improved in both machine direction and transverse direction, in conjunction with an improved thermal resistance. Thus, in addition to possessing good flex-crack resistance, the bulk-bags can withstand steam sterilization and/or aseptic packaging conditions.
US11254095B2
An article, comprising an optical layer disposed on a transparent layer, can have a maximum hardness of about 10 GigaPascals (GPa) to about 50 GPa. The optical layer can comprise a first portion and a second portion that are contiguous with one another at one major surface the optical layer. The portions may exhibit specific differences in average reflectance value, observed color, and/or angular color shift relative to each other. In some embodiments, a photopic average reflectance of the first portion may differ from an average reflectance of the second portion by about 5% or more. In other embodiments, a color of the first portion can have a color difference from a color of the second portion of about 4 or more in CIE color coordinate space.
US11254083B2
Disclosed is a fluid transport pipe which has an inner layer, coming in contact with a fluid, comprising at least one aliphatic polyamide and at least one impact modifier and also at least one outer layer which is connected directly to the inner layer and is formed from an aliphatic polyamide and at least one flame retardant. While the inner layer ensures the chemical resistance relative to the fluids to be transported and the mechanical resistance, the flame resistance is ensured by the outer layer.
US11254081B2
The invention relates to a paper profile (1), in particular for a packaging element or packaging equipment of food packaging. The paper profile (1) has an elongated shape. The paper profile (1) is formed by at least one round or almost round, flexurally rigid paper rod (3) or a plurality of round or almost round, flexurally rigid solid paper rods (3). The flexural rigidity of the paper profile (1) corresponds in at least one bending direction to the flexural rigidity of one of the rigid paper rods (3).
US11254075B2
The invention provides a contact lens manufacturing method comprising a process for removing unprocessed molded silicone hydrogel contact lenses from mold halves in a relatively efficient and consistent manner. A method of the invention comprises the combination of using a hydrophilic (meth)acrylamido monomer as one of major polymerizable components in a lens formulation for cast-molding of contact lenses, adding a post-curing treatment step which involves heating molds with molded lenses therewithin in an oven at a post-curing temperature higher than the curing temperature and under nitrogen gas flow at a higher flow rate, and using ultrasonic vibration energy for delensing. This method of the invention can be easily implemented in a production environment for enhancing the production yield.
US11254071B2
A flexible molding process and system for a magnetic pole protective layer. The molding process is as follows: assembling magnet steels at respective positions on a side wall surface of a magnetic yoke, laying a reinforcing material and a vacuum bag in the listed sequence on the magnet steel and the side wall surface of the magnetic yoke, wherein the vacuum bag, the magnet steels and the side wall surface of the magnetic yoke form a sealed system; performing an impregnation process, including vacuumizing the sealed system to allow the impregnation liquid to be injected into the sealed system, to achieve infiltration and impregnation; heating the sealed system and/or emitting ultrasonic waves to the sealed system while performing the impregnation process; and performing a curing process after the impregnation process, wherein the impregnation liquid and the reinforcing material are cured to form a protective layer.
US11254068B2
In an example of a three-dimensional (3D) printing method, a build material (consisting of an inorganic particle and a polymer attached thereto) is applied. The polymer is a continuous coating having a thickness from about 3 nm to about 1500 nm, or nano-beads having an average diameter from about 3 nm to about 1500 nm. The build material is heated to a temperature from about 5° C. to about 50° C. below the polymer's melting point. A coalescent dispersion (including a coalescent agent and inorganic nanoparticles) is selectively applied on a portion of the build material, and the applied build material and coalescent dispersion are exposed to electromagnetic radiation. The coalescent dispersion absorbs the electromagnetic radiation and heats up the portion of the build material in contact therewith to fuse the portion of the build material in contact with the coalescent dispersion and to form a layer of a 3D object.
US11254067B2
A method for producing a part. This part including a surface portion whereon is positioned an element to be assembled via an adhesive on the surface portion. The method includes the steps of: mounting a sleeve of heat-shrinkable material around at least one portion of the element on the part, heating of the sleeve in order to shrink it and thus to apply an application force of the element on the surface portion, hardening of the adhesive, and removing the sleeve.
US11254064B2
Described is a heating means for thermally connecting two objects each having a plastic material, wherein, in the connecting, a first inner object is surrounded at least partially by a second outer object, and the heating means is located between the first inner object and the second outer object. The heating means has a ribbon-type structure, in which a plurality of openings is formed. These openings are dimensioned such that molten-on plastic material of the first inner object and/or of the second outer object can intrude and can connect to molten-on plastic material of the respective other object. Alternatively or in combination, the openings are filled with a plastic material, which can connect to molten-on plastic material of the first inner object and/or of the second outer object. The ribbon-type structure has a ferromagnetic material, which is inductively heatable and which has a Curie temperature that is lower than 460° C. and/or that is adapted to the melting temperature of the first inner object and/or of the second outer object. There is further described a welded arrangement as well as a welding system having such a heating means as well as a method for thermally connecting two objects each having a plastic material.
US11254063B2
Described is a heating means for thermally connecting two objects each having a plastic material, wherein, during the connecting, a first inner object is surrounded at least partially by a second outer object, and the heating means surrounds the first inner object at least partially along a complete circumferential course around the first inner object, and is located between the first inner object and the second outer object. The heating means has a ribbon-type structure. The ribbon-type structure has an auxiliary heating material, which is inductively heatable, wherein the auxiliary heating material is spatially distributed or arranged along the circumferential course such that an electrical conductivity is interrupted at at least one position along the complete circumferential course around the first inner object. Further described are an arrangement and a system each having such a heating means as well as a method for thermally connecting two plastic objects.
US11254060B2
The present disclosure provides methods and systems for printing a three-dimensional (3D) object. A method for printing a 3D object may comprise receiving a computer model of the 3D object in computer memory and generating a parametric representation of the computer model of the 3D object. Next, a first edge in a parametric representation of a curved surface of the computer model may be selected, and a 3D tool path may be generated at least in part by: (i) selecting a first set of points on the first edge; and (ii) computing coordinates of a second set of points on a second edge parallel to the first edge in the parametric representation, wherein the first edge and the second edge define the 3D tool path. Printing instructions may then be generated for printing at least a portion of the 3D object along the tool path.
US11254059B2
Systems and methods suitable for making skin-formulation applicators through additive manufacturing are described.
US11254052B2
An additive manufacturing apparatus includes: a build table, at least a portion of which is transparent, the build table defining a build surface; a material applicator operable to deposit a radio-energy-curable resin on the build surface; a stage positioned facing the build surface of the build table and configured to hold a one or more cured layers of the resin; one or more actuators operable to change the relative positions of the build table and the stage; a radiant energy apparatus positioned adjacent to the build table opposite to the stage, and operable to generate and project radiant energy on the resin through the build table in a predetermined pattern; a drive mechanism operable to move the build table so as to expose a new portion thereof for each layer; and material remover operable to remove remnants from the build surface. A method for using the apparatus is provided.
US11254042B2
A thermoforming assembly includes a lower mold part (20) and an upper mold part (34). The two mold parts are able to move in a substantially vertical direction between an open position and a closed position. Retaining members (28) are able to hold a sheet of softened thermoplastic (10) in a substantially horizontal mean plane Pm between the two mold parts. The retaining members include a plurality of rods (28) mounted mobile in the lower mold part (20). The rods (28) project out from the lower mold part (20) when the two mold parts (20, 34) are in the open position, to hold the sheet of softened thermoplastic (10) in the substantially horizontal mean plane Pm and accompany it as the mold closes.
US11254038B2
Injection unit for injection molding of plastic material including: an injection nozzle; a closure pin; and a guide and cooling assembly, interposed between the back driving plate and the hot distribution plate, in turn comprising: a guide and seal element for guiding the axial motion of the closure pin; a cooling ring; and pressure means configured to press the cooling ring directly and against the back driving plate; wherein the guide and seal element is slidably coupled, at an upper end, with a central hole of the cooling ring, and is fixed integrally, at the other end, to the hot distribution plate; and the cooling ring is able to slide laterally with respect to the back driving plate to recover the differences in thermal expansion between the hot distribution plate and the back driving plate and to transmit heat from the guide and seal element towards the back driving plate.
US11254035B2
An injection molded component includes a wall that has an inner wall surface and an outer wall surface. A sensor is molded into one of the inner wall surface and the outer wall surface. A channel is at least partially surrounding the sensor.
US11254033B2
An automated method and system for making painted vehicle body panel skins and vehicle body panels, such as instrument panels, are provided wherein throughput and equipment utilization are greatly improved at a relatively low cost. The method includes transferring a mold having a mold surface from an entrance station to a paint station within a dispensing area. The method further includes applying paint on the mold surface to form a layer of paint on the mold surface at the paint station. The method still further includes spraying curable polyurethane elastomer on the painted surface at a spray station within the dispensing area. The paint and spray stations may be coincident. The method still further includes, after the step of spraying and while the polyurethane elastomer is uncured, transferring the mold with the paint and the uncured polyurethane elastomer from the spray station to at least one accumulator station in a curing area to allow the polyurethane elastomer to completely cure in the mold and form the skin.
US11254031B2
An additive manufacturing device for manufacturing a mould. The additive manufacturing device includes a container for providing at least one mould material, a build platform having a build surface for holding and/or supporting at least one mould being or having been manufactured by an additive manufacturing process, a source for providing energy to selectively activate and subsequently solidify the at least one mould material in or from the container to enable additive manufacturing of the mould, and an electronic controller adapted to selectively control the source to manufacture the mould as a one-piece sacrificial mould according to a predetermined design producing a one-piece additively manufactured mould.
US11254030B2
A polymer powder having a surface energy of less than 35 mN/m is suitable for melting/sintering powder particles for layer-by-layer production of three-dimensional objects.
US11254023B2
A linkage for reciprocating razor. The linkage with flexible regions between the blade assembly attachment points. The linkages permitting reciprocating motion of the blade assemblies where adjacent assemblies reciprocate in opposite directions. Other embodiments are also described and claimed.
US11254020B2
The present invention relates to a safety cutter including a housing which receives a trigger, a transmission member, a pusher, a blade carrier and a blade. The transmission member is engaged operatively with the trigger via a gear assembly. The gear assembly allows the safety cutter to move the blade outward for a longer distance than conventional safety cutters. To prevent the gear assembly and the trigger rack portion from being displaced by tension generated during cutting, a first limiting member and a pair of second limiting members are provided in the housing. The blade carrier is releasably engaged with the transmission member to achieve automatic retraction of the blade into the housing after the blade leaves the cutting surface even if the trigger is not released.
US11254017B1
A mechanical positioning structure includes a first positioning mechanism, a fixing post arranged through a central axis of the first positioning mechanism, a first driving mechanism, a second positioning mechanism rotationally arranged on the fixing post and coupled to the first driving mechanism, a second driving mechanism, and a platform. One end of the first driving mechanism is fixed on the fixing post. Another end of the first driving mechanism is slidably arranged on the first positioning mechanism. The second driving mechanism is arranged on the second positioning mechanism. The platform is arranged on the second driving mechanism. The first driving mechanism drives the second positioning mechanism to move on a surface of the first positioning mechanism and rotate the second positioning mechanism around the fixing post. The second driving mechanism drives the platform to move on the second positioning mechanism.
US11254008B2
A method of controlling a robot system includes measuring, capturing, and calculating. A measuring device attached to the robot measures a position and an orientation of a marker with respect to the robot. An imaging device captures an image of the marker and a workpiece. A control device calculates a relative positional relationship between the workpiece and the robot in accordance with a result obtained by the measuring device and with the image captured by the imaging device.
US11254005B2
A robot control device includes a camera configured to be attached to a display device carried by or put on an operator and capture an environment surrounding the operator to generate an image of the environment; and a processor configured to slow down or stop motion of a predetermined robot included in the environment when the predetermined robot is not displayed on the display device, when only a portion of the predetermined robot is displayed, or when a ratio of a region representing the predetermined robot to a display area of the display device is equal to or lower than a predetermined threshold.
US11254000B2
To provide a machine teaching terminal, a machine, a program, and a safety confirmation method capable of ensuring the safety of a worker without providing an additional device or the like. A machine teaching terminal communicably connected to a robot so as to be used for teaching the robot within a work area of the robot includes a touch panel display configured to accept input performed by a worker, an input detection part configured to detect input to the touch panel display, an abnormality detection part configured to detect an abnormal state on the basis of the detection by the input detection part, and an abnormal signal transmission part configured to transmit, in the case where the abnormality detection part detects the abnormal state, a signal indicating the abnormal state to the robot.
US11253993B2
A method for modeling a robot simplified for stable walking control of a bipedal robot provides a robot model that is simplified as a virtual pendulum model including a virtual body, two virtual legs connected to the body at a virtual pivot point (VPP) that is set at a position higher than the center of mass (CoM) of the body, and virtual feet connected to the two legs, respectively, to step on the ground. A ground reaction force, which acts on the two legs, acts towards the VPP, thereby providing a restoring moment with respect to the CoM such that stabilization of the posture of the body naturally occurs.
US11253991B1
Example implementations may relate to optimization of observer robot locations. In particular, a control system may detect an event that indicates desired relocation of observer robots within a worksite. Each such observer robot may have respective sensor(s) configured to provide information related to respective positions of a plurality of target objects within the worksite. Responsively, the control system may (i) determine observer robot locations within the worksite at which one or more of the respective sensors are each capable of providing information related to respective positions of one or more of the plurality of target objects and (ii) determine a respectively intended level of positional accuracy for at least two respective target objects. Based on the respectively intended levels of positional accuracy, the control system may select one or more of the observer robot locations and may direct one or more observer robots to relocate to the selected locations.
US11253975B2
A clamp has: a clamping set and a positioning set. The clamping set has a shaft pivotally connected to a first arm and a second arm, and the shaft is provided with an elastic member. The first arm and the second arm are kept open by the elastic member, and the first and second arms are extended downward with a first handle and a second handle. The first handle is provided with a first pin, and the second handle is provided with a second pin. The positioning set is pivoted on a middle section of the first and second handles with the first and second pins. The positioning set is approximately horizontal, and travel distance of the shaft is greatly reduced, which not only reduces the structural cost, but also effectively improves the smoothness of the shaft movement.
US11253972B2
A structured abrasive article comprises a plurality of shaped abrasive composites disposed on and secured to a major surface of a backing. The shaped abrasive composites comprise magnetizable abrasive particles retained in an organic binder. On a respective basis, each of the magnetizable abrasive particles has a ceramic body with a magnetizable layer disposed on at least a portion thereof. Methods of making and using the structured abrasive articles are also disclosed.
US11253935B2
A segmented cutting type tipped saw blade includes a first ridge tip, a second ridge tip, a first end tip, and a second end tip. A first end of the first end tip, a second end of the second end tip, a tip end of the first ridge tip, and a tip end of the second ridge tip project radially outward. A top bevel surface extending from the first end and a top bevel surface extending from the second end, a first bevel surface and a second bevel surface extending from the tip end of the first ridge tip and a first bevel surface and a second bevel surface extending from the tip end of the second ridge tip each have a top bevel angle of greater than or equal to 3° and less than or equal to 10°.
US11253932B2
A new, innovative tool useful in fluidly coupling a lateral pipeline to a reinstated pipeline containing a continuous liner is provided. The pipeline reinstatement tool includes a flexible shaft that is coupled to a cutting head at a first end and a coupling assembly at a second end. The cutting head includes a hollow cylindrical member having cutting teeth that project longitudinally from the first end of the hollow cylindrical member. The tool includes a first compressible tensioner portion disposed about the flexible shaft proximate cutting head, a second compressible tensioner portion disposed about the flexible shaft proximate the coupling assembly, and a flexible sleeve portion disposed about the flexible shaft between the first compressible tensioner portion and the second compressible tensioner portion.
US11253930B2
Tool system 1 comprising a tool holder 2 that has an insert seat 17 for receiving a cutting insert 6, and comprising a clamping element 4 that has an opening 26 for receiving a clamping means 15, an interface 30 being arranged between the tool holder 2 and the clamping element 4, and channels for the purpose of cooling by means of a fluid being arranged in the tool holder 2 and the clamping element 4, and a sealing means 31 being arranged in the region of the interface 30.
US11253923B2
System for the additive production of three-dimensional objects, comprising: —a device which is designed for the additive production of a three-dimensional object, wherein the device comprises a process chamber, within which additive construction processes for the additive production of three-dimensional objects can be carried out, —a powder module which can be docked to the process chamber of the at least one device, and which comprises a receiving chamber for receiving construction material that is to be solidified as part of an additive construction process or that is not solidified and/or a three-dimensional object that is to be additively produced or is additively produced as part of an additive construction process, —a cleaning module which can be docked to the process chamber of the at least one device and which comprises a cleaning device.
US11253908B2
A method for joining dissimilar materials is provided. The method includes a solid-state joining process in which a rivet is plunged into a predrilled hole in a top workpiece. When the rivet contacts the bottom workpiece, ultrasonic vibration by oscillatory motion of a sonotrode, such as horizontal, vertical, or rotational motion, creates frictional heat at the interface between the rivet and the lower workpiece. With the aid of frictional heat and axial compression, metallurgical bonding is achieved at the interface between the rivet and the bottom sheet, while being below the melting temperature of the bottom workpiece. The sonotrode is retracted while the rivet remains.
US11253905B2
Various embodiments of the present disclosure are directed to seaming assembly for seaming a can lid onto a can body. In one example embodiment, a seaming assembly includes a chuck; and a knockout pad that is movable relative to said chuck in an axial direction of said chuck. The knockout pad includes a fastening element, and a holding element in a spring-loaded manner relative to the fastening element such that contact with the can lid is effected and established in a spring-loaded region.
US11253900B2
A forming apparatus which forms a metal pipe by expanding a metal pipe material, includes: a forming die for forming the metal pipe; a first electrode and a second electrode which clamp the metal pipe material at both end sides and heat the metal pipe material by causing an electric current to flow through the metal pipe material; and a first fluid supply unit and a second fluid supply unit which supply a fluid into the metal pipe material heated by the first electrode and the second electrode to expand the metal pipe material, wherein at least one of the first electrode and the second electrode is provided with a movement restriction mechanism which restricts a movement of the metal pipe material in an axial direction of the metal pipe material.
US11253895B2
Systems and methods for treating contaminated soil and groundwater are contemplated. An aqueous slurry may be formulated from particles of solid-phase organic materials having particle sizes between 0.1 and 100 microns, which serve as organic electron donors which may biodegrade subsurface contaminants. The aqueous slurry is injected into an environmental subsurface at a pressure lower than the fracture pressure of the subsurface, which will result in a more uniform distribution of the slurry throughout the subsurface, rather than concentrated deposition of the solid-phase organic materials at points along the fractures, and will also tend to reduce disruption of the architecture of the soil matrix, increasing the utility of the remediated soil and preventing an increase in the rates of generation and efflux of methane and nitrous oxide from the soil to the atmosphere.
US11253894B1
A device for converting harmful waste products into environmentally friendly discharge is provided. The discharge, as a result of the waste destruction process, meets or exceeds the Environmental Protection Agency (EPA) standards. The device includes a waste disposal chamber where a crucible is positioned. The crucible is configured to retain a removable basket that is heated via induction heating. The waste residing within the removable basket is then vaporized and ionized within a vacuum to form a waste gas that is drawn through an accelerated jet of thermal plasma via vacuum suction. Once the waste gas passes through the plasma, it passes through a discharge duct where it is condensed by a heat exchanger and exhausted into the environment surrounding the device.
US11253888B2
This method for painting a surface (S62) of a component (6) with a pattern includes at least the following steps consisting in applying a first coating product on at least a portion of the surface, automatically applying at least one portion of a mask (12) on a portion (Z62) of the surface, applying a second coating product and on the surface and removing the mask (12). Preferably, the mask (12) is at least partially automatically applied in the form of at least one layer (122, 124, 126) of non-atomized fluid, the layer being obtained by moving (A1) an applicator (16) delivering the non-atomized fluid along the portion (Z62) of the surface (S62) where the mask (12) is to be applied.
US11253882B1
A solution dispensing device includes a housing having an upper section and a lower section. The upper section is comprised of a push button exposed through the exterior of the upper section. The push button is movably connected to at least a first air chamber and at least one solution chamber. The solution chamber is in fluid communication with the solution reservoir and a discharge nozzle. The first air chamber is fluidly connected to the discharge nozzle. The push button is coupled to an elongated mixing rod that protrudes into the lower section. The lower section comprises an interior volume that functions as a solution reservoir. A solution mixer is rotatably coupled to the elongated mixing rod. Upon a press of the push button the solution in the solution chamber and the air in the at least a first air chamber will mix and exit the discharge nozzle.
US11253881B2
A non-metal pump type cosmetic container according to an embodiment of the present invention may efficiently process recycling after use. Also, Due to an operation of the elastic pump that is more flexible than a rigid metal spring, pumping may be achieved and thus a cosmetic material may be sensitively discharged even by a small force, leading to increases in tactile sensitivity and operational sensitivity. In addition, the structure of the elastic pump formed of resin having a relatively good deformation property is improved such that the elastic pump delicately may descend without being distorted during deformation, contributing to an improvement in product reliability according to a precise operation of each component.
US11253873B2
A centrifugal field-flow fractionation device capable of improving analysis performance and shortening analysis time is provided. A first channel 111 communicating with a channel member is formed on a rotational shaft 11 that rotates together with a rotor. A second channel 644 communicating with the first channel 111 is formed on a fixing portion 60 fixed in a state of facing the rotational shaft 11 along a rotational axis L. A mechanical seal 66 having a pair of seal rings 661 and 662 that come into contact with each other and a biasing member 663 is provided to attach one seal ring 661 to the rotational shaft 11 and the other seal ring 662 to the fixing portion 60. The biasing member 663 biases the pair of seal rings 661 and 662 in a direction in which the pair of seal rings come in contact with each other. Since the rotational shaft 11 can be rotated at a high speed and the liquid sample can be fed at a high pressure, the analysis performance can be improved and the analysis time can be shortened.
US11253870B2
A basket strainer insert having a body with one or more magnets disposed therein. The basket strainer insert includes a baffle that is removable. The movement of withdrawing the baffle from the body allows magnetic debris to be removed. A baffle may be disposed at the center of the elongate intermediate portion of the body. The baffle may comprise a collar and two or more symmetrical lobes, each lobe comprising an upper portion and a lower portion. Alternatively, the baffle may be a hollow shape with a plurality of apertures.
US11253838B2
This invention relates to a Cu-BTC MOF which is water stable. The Cu-BTC MOF has been modified by substituting some of the BTC ligand (1,3,5, benzene tricarboxylic acid) with 5-aminoisophthalic acid (AIA). The resultant MOF retains at least 40% of its as synthesized surface area after exposure to liquid water at 60° C. for 6 hours. This is an unexpected result versus the MOF containing only the BTC ligand. This MOF can be used to abate contaminants such as ammonia in gas streams and especially air streams.
US11253835B2
The present invention relates to a microfluidic or millifluidic device (1) comprising: —a support (2) made at least partially of a dielectric material, the support (2) comprising a first inlet (21a) adapted to be connected to a first reservoir containing gas, a second inlet (21b) adapted to be connected to a second reservoir containing liquid, an outlet (22) adapted to be connected to a receiver container containing gas and/or liquid, and a main microchannel or millichannel (3) present in the dielectric material allowing the liquid and the gas to flow from the inlets towards the outlet, —one or several ground electrode(s) (4) embedded in said dielectric material and extending along the main microchannel or millichannel (3), and —one or several high-voltage electrode(s) (5) embedded in said dielectric material and extending along the main microchannel or millichannel (3), wherein the high-voltage electrode(s) (5) and the ground electrode(s) (4) are located on opposite sides of the main microchannel or millichannel (3) so as to be able to generate an electric field inside the main microchannel or millichannel (3). The present invention relates also to a method for generating a plasma in a continuous manner using such a microfluidic or millifluidic device (1).
US11253831B2
A highly compact heat integrated fuel processor, which can be used for the production of hydrogen from a fuel source, suitable to feed a fuel cell, is described. The fuel processor assembly comprises a catalytic reforming zone (29) and a catalytic combustion zone (28), separated by a wall (27). Catalyst able to induce the reforming reactions is placed in the reforming zone and catalyst able to induce the combustion reaction is placed in the combustion zone, both in the form of coating on a suitable structured substrate, in the form of a metal monolith. Fe—Cr—Al—Y steel foils, in corrugated form so as to enhance the available area for reaction, can be used as suitable substrates. The reforming and the combustion zones can be either in rectangular shape, forming a stack with alternating combustion/reforming zones or in cylindrical shape forming annular sections with alternating combustion/reforming zones, in close contact to each other. The close placement of the combustion and reforming catalyst facilitate efficient heat transfer through the wall which separates the reforming and combustion chambers.
US11253830B2
A device for centering a temperature measurement device inside a tube reactor that will be filled with catalyst, including a single inflatable bladder mechanically and fluidically attached to a centering ring.
US11253827B2
Shaker comprising a frame, a tray for receiving one or more samples and a drive for the tray, in which a tray shaft is mounted eccentrically in a drivable hollow shaft. The tray shaft is fixedly connected to the tray and secured against rotation relative to the frame.
US11253813B2
A method for manufacturing a diaphragm support member with a diaphragm support made of a sintered metal having a diaphragm layer, comprising at least the following steps: a. providing a laminar or tubular diaphragm support made of a porous sintered metal with a surface that is provided for the purpose of being coated with the diaphragm layer; b. providing a metallic connecting element for connecting the diaphragm support to a gas-carrying line; c. connecting the diaphragm support and connecting element with a weld seam to the diaphragm support member and forming a first connection zone between the weld seam and diaphragm support and a second connection zone between the weld seam and the connecting element; d. arranging a metal layer on the surface and the weld seam so that the metal layer covers at least the first connection zone; d. cohesively joining the metal layer at least with the surface and the weld seam; and e. coating at least portions of the surface and at least portions of the foil with the diaphragm layer. A diaphragm support member comprising at least one diaphragm support made of a porous sintered metal and a metallic connecting element for connecting the diaphragm support to a gas-carrying line is also provided.
US11253812B2
The present invention relates to an apparatus and method for recovering carbon dioxide (hereinafter also referred to as “CO2”) contained in a combustion exhaust gas, and more specifically relates to: an apparatus and method for reactively absorbing CO2 contained in a combustion exhaust gas into an amine compound-containing absorption liquid; an apparatus and method for desorbing CO2 contained in an amine compound-containing absorption liquid from the amine compound-containing absorption liquid; an apparatus and method for evaporating and separating impurities from the amine compound-containing absorption liquid containing the impurities; an apparatus and method for performing a pretreatment such as desulfurization, dust removal, and cooling on a combustion exhaust gas; and a carbon dioxide-recovering apparatus and method utilizing the above apparatuses and methods.
US11253794B2
A method of preparing a universal blood product comprising obtaining a blood product; contacting the blood product with (i) hydroxyapatite; (ii) a carbonaceous material comprising at least a mixture of a first carbon particle having macroporous size α and a second carbon particle having macroporous size β; and (iii) at least one support matrix chemically associated with an antigenic determinant. to form a cleansed product; and recovering the cleansed product. A method of preparing a universal blood product comprising obtaining a blood product; contacting the blood product with (i) hydroxyapatite; (ii) a carbonaceous material comprising at least a mixture of a first carbon particle having macroporous size α and a second carbon particle having macroporous size β; and (iii) at least one support matrix chemically associated with an antigenic determinant. to form a cleansed product; wherein at least one of the hydroxyapatite, carbonaceous material and support matrix is functionalized.
US11253790B2
A numerical operation system for a plurality of individuals includes a contactless communication tag each included in a plurality of individuals, a reader allowed to read the contactless communication tag, and a control unit to which a result read by the reader is input, wherein the control unit is configured such as to acquire, from the result read by the reader, at least numerical values each corresponding to the plurality of individuals and operator symbols for operating the numerical values to calculate a total value based on the numerical values and the operator symbols.
US11253785B1
A bot detection system and method analyzes application programming interface (API) data associated with an online gaming player account to make a determination of whether the player account is engaging in cheating by using a bot during online game play. The API data may be analyzed to generate API metadata that is descriptive of the API data, such as an indication of how many API calls were made to a particular API during a particular time period on behalf of the player account. The API data may be applied to one or more bot detection models to make an assessment of whether the player account is using a bot. If bot usage is detected with a player account, enforcement actions, such as slowing down game play or banning the player account, may be implemented for that player account.
US11253776B2
A computer device determines operation inputs one by one when a reference operation requesting successive inputs is presented. The computer device recognizes an inheritance condition is satisfied when a change in acceleration measured by an inertial sensor of a game controller appears at successive vertical movement of the controller. When recognizing that the inheritance condition is satisfied, the computer device can reduce a process load by limiting operation input determination to determination based on a change in acceleration. In addition, when recognizing that the inheritance condition is satisfied, the computer device can further reduce a process load by simplifying the process of type discrimination of the operation input through inheritance of the previous discrimination result.
US11253765B1
An interactive boxing trainer having a boxing object and a trainer is provided. An accelerometer is installed in the boxing head of the boxing object so that the acceleration of the boxing head can be sensed, and the force applied onto the boxing head, including its strength and direction, can be calculated accordingly. With this architecture, the cost of installation and maintenance is also reduced.
US11253763B2
An apparatus for assisting and improving baseball hitting is described. The apparatus includes a spherical object having an interior anchor and a cord extending therefrom. An adjustable mass body is disposed within the spherical object along the cord. The interior anchor allows the spherical object to rotate about the cord.
US11253761B2
Described is a knob for application to the gripping end of a hollow stick. The knob comprises a rounded, oblique, cylindrical support structure, transitional shaft and tang aligned on a common longitudinal central axis. The support structure comprises a greater diameter rounded, cantle-like support and gripping structures.
US11253759B2
A golf club comprises: a golf club shaft extending from its first end to second end in its axis direction; a golf club head attached to the second end of the golf club shaft; a grip attach to the first end of the golf club shaft and having a grip end; and a weight member attached to the golf club shaft. The specific gravity of the weight member is 2.5 or more. The length of the weight member is 20 mm or less. The weight member is disposed in a grip-end portion of the golf club shaft so that a mass distribution in the axis direction of the grip-end portion has a local maximum occurring at a position within the grip-end portion, wherein the grip-end portion is defined as extending from the grip end toward the second end by 40 mm in the axis direction.
US11253752B2
A tennis-ball collector which includes a chassis, a drive train, an energy source, wheels, and a motor. The tennis-ball collector is useful for collecting scattered tennis balls after a game or practice without the need to bend and pick them up by hand. The device moves balls using a vacuum system or a drive belt.
US11253749B2
An ideal target weight training recommendation method ascertains a user's ideal target weight with a user-data algorithm that is operable to approximate an available weight value for a user to utilize for a given target weight training recommendation in addition to generating a rate in which a user's muscle fatigues. To do so, the user generates initial completed repetitions until the muscles fatigue. A baseline strength value is calculated with the initial completed repetitions and a baseline strength coefficient. A baseline strength value is created and used in calculating ideal target weight values. A y-intercept approximate functions involving user-selected desired target repetition values. The user manipulates a resistance structure associated with the ideal target weight values and said values are rounded to the nearest whole number. The user-selected desired target repetition values generate a second completed repetition values for subsequent sets for adjustment of a strength curve.
US11253738B2
The invention relates to a water extinguishing system (1) with a fluid supply (20), a pump (30) and a test line (40) with an opening element (2) which is configured to open the test line (40) during a test run of the pump (30). According to the invention, the test line (40) further comprises a closing element (4) which is configured to close the test line (40) if the water extinguishing system (1) is triggered.
US11253728B2
Embodiments of the present disclosure are directed to radiotherapy systems. An exemplary radiotherapy system may comprise a radiotherapy output configured to deliver a charged particle beam to a patient. The system may also comprise a detector array. The detector array may have an axis that extends parallel to an axis along which the charged particle beam is delivered by the radiotherapy output. The detector array may comprise a plurality of detectors configured to detect a magnetic field generated by the charged particle beam during delivery of the charged particle beam from the radiotherapy output.
US11253726B2
Methods, systems, and apparatuses are disclosed for radiation treatment of tumors based at least in part on patient-specific imaging information. The methods, systems and apparatuses include computer programs encoded on computer-readable media. The methods include acquiring imaging information relating to a target to be treated. The imaging information is non-anatomic imaging information relating to the target acquired from at least one imaging marker that reflects at least one of the metabolic, physiological and histological features of the target. The methods further include computing a radiation dose based at least on the imaging information.
US11253716B2
A detection device which, when an arrhythmia occurs, can prompt rapid taking of a countermeasure against the arrhythmia, and an alarm system having the detection device are provided. A portable detection device 10 has: a measuring section which can measure an electrocardiogram in a state where the section is applied to the body surface of the user; an analyzing section which analyzes whether the electrocardiogram contains an abnormal waveform indicating an arrhythmia or not; and a transmitting section which, if the analyzing section detects the abnormal waveform, transmits a detection signal indicating that the abnormal waveform is detected, to a communication terminal 20 around the user.
US11253712B2
Some embodiments of the disclosure may include a device for wirelessly powering an implant unit in a body of a subject from a location outside of the body of the subject, wherein the implant unit includes a secondary antenna for wirelessly receiving energy. The device may include a primary antenna configured to be located external to the body of the subject, a circuit electrically connected to the primary antenna, and at least one processor electrically connected to the primary antenna and the circuit. The at least one processor may determine a resonant frequency mismatch between a first resonant frequency associated with the primary antenna and a second resonant frequency associated with the secondary antenna associated with the implant unit; and apply an adjustment to at least one component of the circuit to cause a change in the first resonant frequency associated with the primary antenna and a reduction in the resonant frequency mismatch.
US11253702B2
A device and a method, by means of which energy can be supplied to a retinal implant (12) via infrared radiation, are provided. To this end, infrared light is coupled in from an infrared light source (14), for example into a spectacle lens (13), and coupled out toward an eye (10) by way of an output coupling device (17) in order to illuminate the retinal implant (12).
US11253701B2
The present method and system provides a neuromodulation therapy including receiving a plurality of input data relating to a patient, the input data including brain value measurements and body value measurements. The method and system includes analyzing the input data in reference to reference data generated based on machine learning operations associated with existing patient data and reference database data. Based thereon, the method and system includes electronically determining, a brain malady and a severity value for the patient and electronically generating a treatment protocol for the patient, the treatment protocol includes transcranial stimulation parameters. Therein, the method and system includes applying a transcranial stimulation using the transcranial stimulation parameters based on the treatment protocol.
US11253699B1
A medical lead includes a lead body, a connector pin proximate to a proximal end of the lead body, a helix extending from a distal end of the lead body, an electrode proximate to the distal end of the lead body, and a cable conductor within the lead body and including an electrode proximate a distal end of the cable conductor, the cable conductor being slideable within the lead body to extend and retract the electrode relative to the distal end of the lead body.
US11253684B2
An implantable drainage device is provided. The device is adapted to move body fluid from one part of the body of a patient to another part of the body.
US11253683B2
A valve for treating ascites, the valve comprising: a body having a distal end, a proximal end and a lumen extending therebetween; at least one valve element disposed in the lumen of the body, the at least one valve element being a one-way valve element configured to permit the passage of fluid in a single direction through the lumen of the body; and at least one connection element provided on at least one of the distal end and the proximal end of the body, wherein the at least one connection element is configured to connect the body of the valve to the side wall of a blood vessel.
US11253678B2
A catheter and a surgical medical device. The catheter includes at least; a first elastic member positioned at an end portion of the catheter: a second elastic member connected with the first elastic member, the second elastic member being curved with a first radius of curvature to protrude toward a first direction; a first wire connected with a first surface of the first elastic member, and configured to pull the catheter to bend the catheter in the first direction; a second wire connected with a second surface of the first elastic member, which is opposite to the first surface, and configured to pull the catheter to bend the catheter in a second direction; and a tube containing the first elastic member, the second elastic member, the first wire, and the second wire.
US11253675B2
A urinary catheter (20) includes a shaft (22) having a hydrophilic material and a distal end and a proximal end with a lumen running between the two. The proximal end includes an eyelet (24) that is in fluid communication with the lumen. A handle is attached to the distal end of the shaft and includes a first grip member (28) and a second grip member (32) configured so that the first grip member pivots relative to the second grip member. A sleeve (34) defines an interior chamber (45), and the shaft is positioned within the interior chamber. The sleeve is sealed to the first grip member so that when the first grip member is pivoted, the sleeve is torn open.
US11253674B2
An in-ear stimulation system including a first device configured to be worn at least partially in a first ear canal of a subject and a second device configured to be worn at least partially in a second ear canal of the subject. Each of the first device and the second device includes: at least one in-ear active electrode configured to receive a bio-signal and at least one in-ear reference electrode configured to receive a bio-signal; at least one stimulation device configured for emitting at least one electrical or sensory stimulus; and an electronic system configured to detect at least one bio-signal pattern from the bio-signals measured from the electrodes.
US11253670B1
A device includes a body defining a respiration passage in fluidic communication with a filter fitting disposed on a first end of the body and a mask fitting disposed on a second end of the body, and a treatment passage in fluidic communication with the mask fitting. A treatment fitting is disposed on the body and is coupleable to a treatment source such that a seal in the treatment fitting transitions from a closed state to an open state to allow fluidic communication between the treatment source and the treatment passage. The device configured to permit (i) inhalation air and/or exhaled breath to be drawn and/or expelled through the filter fitting, the respiration passage, and the mask fitting and (ii) a respiratory therapeutic to be drawn from the treatment source coupled to the treatment fitting, through the treatment passage, and through the mask fitting.
US11253669B2
A method of drying an anesthesia breathing system includes removing a CO2 absorber from the anesthesia breathing system, when the CO2 absorber is connected to an absorber inlet port and an absorber outlet port. The method further includes moving a bag-to-vent flow diverter to an intermediate position so as to simultaneously open both a bag channel and a ventilator channel, and connecting an inspiratory port and an expiratory port of the anesthesia breathing system together. A dry gas source is connected to an absorber outlet channel, and then a dry gas flow is provided through the bag channel and the ventilator channel so as to dry out moisture from a bag circuit and a ventilator circuit of the anesthesia breathing system.
US11253664B2
An emergency respirator ventilator that comprising an air cylinder and piston/piston rod for compressing an air bag to transmit air to a patient, e.g., during situations where fully equipped ventilators are not immediately available.
US11253656B2
A catheter assembly includes a catheter, an inner needle, and a deflection suppression mechanism that suppresses a deflection of the inner needle. A side flow path structure having at least one liquid passage is provided on a circumferential wall of the catheter. The deflection suppression mechanism has a sliding contact support portion that can support the catheter while sliding against the catheter when the catheter is advanced with respect to the inner needle. In an initial state, the sliding contact support portion is located to be closer to a proximal side than a liquid passage located on a most distal side in the side flow path structure.
US11253653B2
A segmented piston rod for an injection device includes multiple segments joined together via a hinge located on one side of each segment. The piston rod can be bent in one direction by articulating subsequent hinges while an axial force can be transmitted by the segmented piston rod to the stopper when the subsequent hinges are closed and the segments abut each other opposite to the one side of the hinge. The segmented piston rod is secured against rotation relative to the housing around the longitudinal axis of the segmented piston rod. The segmented piston rod has a last element which abuts the stopper in the reservoir and a first segment which is opposite to the last segment. The first segment is includes an internal thread matching an external thread of a drive sleeve and rotation of the drive sleeve advances the piston rod towards the stopper of the reservoir.
US11253648B2
A multi-chamber injection device includes multiple syringes. The multiple syringes may be arrayed in a circular, linear, or other format. In some implementations, a needle, port, or similar may be shared by all the syringes in configuration that allows only one syringe to deliver contents at a time while blocking the other syringes from delivering their respective contents. In some implementations, the syringes may be all stored in the same container. One or more of the chambers of a multi-chamber injection device may be preloaded with medication. Different medications may be loaded into different chambers. The medications may be selected to treat the same medical condition.
US11253647B2
A modular external infusion device that controls the rate a fluid is infused into an individual's body, which includes a first module and a second module. More particularly, the first module may be a pumping module that delivers a fluid, such as a medication, to a patient while the second module may be a programming module that allows a user to select pump flow commands. The second module is removably attachable to the first module.
US11253628B2
This disclosure relates to methods for promoting bone formation or reducing bone destruction. This disclosure also relates to methods for promoting the recruitment of mesenchymal stem cells (MSCs) to a local site of injury or surgical intervention in bone to promote healing. In addition, this disclosure relates to methods for reducing or preventing mineral formation or bone growth, or reducing bone mass. The methods disclosed herein are useful for treating conditions such as osteopetrosis or osteoradionecrosis.
US11253624B2
A scent dispenser may comprise a vial retaining mechanism, a heating element, vial sensor, and a controller. The vial retaining mechanism includes a vial coupling that removeably retains a vial containing a scented solution. The includes a wick extending from a cavity of the vial through an opening of a neck of the vial. The heating element is shaped to receive and heat the wick of the vial. The vial sensor includes an array of sensor pads that are arranged in alignment with the vial retained by the vial coupling. The controller is electrically coupled to the heating element and electrically coupled to the array of sensor pads. The controller regulates a temperature level of the heating element, and receives signals from the array of sensor pads and processing the signals to determine a fluid level of the vial.
US11253622B2
The present invention provides a sterilization apparatus and a sterilization method. The sterilization method includes: an operation in which a sterilant injection block for containing a sterilant and providing a sterilant injection path for injecting the sterilant or a vacuum packaging pouch having the sterilant injection block is mounted inside a vacuum chamber; and an operation in which the vacuum chamber is operated in a chamber mode in which the vacuum chamber is used as a sterilization container when only the sterilant injection block is mounted and the vacuum packaging pouch is operated in a pouch mode in which the vacuum packaging pouch is used as a sterilization container when the vacuum packaging pouch is mounted.
US11253615B2
The present invention relates to silica hollow nanoparticles having inside their cavity a metal core consisting of inorganic nanostructures coated by a protective agent and agglomerated with a polymeric aggregating agent, useful in particular in medicine in the bio-imaging techniques and/or in the radio-therapeutic or chemo-therapeutic techniques; the invention moreover refers to a process for the preparation of such nanoparticles.
US11253608B2
Disclosed herein are recombinant adenoviruses with one or more nucleotide sequences inserted between two viral transcription units, formulations comprising the recombinant adenoviruses, and methods of treatment using the recombinant adenoviruses. In some embodiments, the one or more nucleotide sequences are inserted in an IX-E2 insertion site and/or an L5-E4 insertion site.
US11253598B2
Disclosed are a pharmaceutical composition for anionic drug delivery, and a preparation method therefor, the pharmaceutical composition for anionic drug delivery containing: an anionic drug as an active ingredient; a cationic compound; an amphiphilic block copolymer; and a polylactate, wherein the anionic drug formed a complex with the cationic lipid, and the complex is encapsulated within a micelle structure formed by the amphiphilic block copolymer and the polylactate.
US11253596B2
The present invention provides phenylalkylcarboxylic acid compounds and compositions containing such compounds which facilitate the delivery of biologically active agents.
US11253592B2
The present subject matter relates to water-soluble, fluorescent compounds that have aggregation-induced emission (AIE) characteristics and exhibit near infrared (NIR) absorption. The compounds can be utilized as plasma-membrane specific bio-probes in cell imaging through a wash-free and fast staining procedure. In addition, the compounds can efficiently generate reactive oxygen species (ROS) in vivo when irradiated with visible light. As such, the compounds can be effective in killing cancer cells through image-guided, photodynamic therapy (PDT) processes.
US11253576B2
In some aspects, the disclosure relates to compositions and methods useful for the diagnosis and treatment of neurodegenerative diseases, such as leukodystrophies (e.g., Canavan Disease). In some embodiments, the methods comprise administering to a subject an N-acetylaspartate (NAA)-depleting agent or an N-acetylaspartate (NAA)-depleting agent based upon the subject's metabolic profile.
US11253575B2
Collagenase Clostridium histolyticum (EN3835) is a proteinase that can hydrolyze the triple-helical region of collagen under physiological conditions. EN3835 targets the collagenase structural matrix at the site of injection and does not require systemic exposure. Embodiments include methods of lysing subdermal collagen to treat various conditions such as benign prostatic hyperplasia, tracheal stenosis, subglottic stenosis and scleroderma.
US11253563B2
Compositions for treatment and/or prevention of infertility include a pollen extract and/or a pistil extract primarily obtained from plants belonging to the Pinaceae and/or Poaceae family.
US11253559B2
This disclosure relates to modified viruses, e.g., oncolytic vaccinia viruses, which have been modified to contain an exogenous nucleic acid that expresses a protein that modulates STAT3 activity. It is based, at least in part, on the discovery that vaccinia viruses modified to contain nucleic acid encoding PIAS3 and that express PIAS3 or a fragment thereof can inhibit STAT3 activity and enhance the anti-cancer activity of the vaccinia virus. Accordingly, this disclosure provides for oncolytic vaccinia viruses and methods of using them in the treatment of cancers.
US11253548B1
A method of producing the constituents of a therapeutic product from mammalian cells is described herein. Cells are isolated from a mammalian source. The cells are exposed to supercritical carbon dioxide (SCCO2) for 1 to 30 minutes, where the SCCO2 is maintained at a pressure of 1071 pounds per square inch (PSI) and a temperature of 31.1 to 45 degrees Celsius during the exposure. The exposure dissociates the cellular membranes of the cells to release intramembrane components therein to produce constituents of the therapeutic product. The mammalian cells may include at least one of platelets, stem cells, germ cells, and somatic cells. The methods described herein are particularly advantageous for releasing and capturing therapeutic intramembrane components from platelets and alpha-granules.
US11253547B2
Provided for herein in several embodiments are immune cell-based (e.g., natural killer (NK) cell) compositions comprising CD19-directed chimeric antigen receptors. In some, embodiments the anti-CD19 binder portion of the CAR is humanized. In several embodiments, the humanized anti-CD19 CAR expressing cells exhibit enhanced expression of the CAR as well as enhanced cytotoxicity and/or persistence. Several embodiments include methods of using of the anti-CD19 CAR expressing immune cells in immunotherapy.
US11253545B2
In one embodiment, a composition is provided, comprising: 0.0005 wt % to 0.04 wt % of silver nitrate, based on a total weight of the composition; 0.01 wt % to 1.0 wt % of hyaluronic acid, based on the total weight of the composition; and 0.05 wt % to 2.5 wt % of allantoin, based on the total weight of the composition. In one embodiment, a method of treating a skin wound is provided, comprising: topically applying a sufficient amount of a composition to the skin wound of a patient to cover the skin wound, the composition comprising: 0.0005 wt % to 0.05 wt % of silver composition, based on a total weight of the composition; 0.01 wt % to 0.1 wt % of hyaluronic acid, based on the total weight of the composition; and 0.05 wt % to 2.5 wt % of allantoin, based on the total weight of the composition.
US11253538B2
This document provides methods and materials for reducing amyloid beta levels within a mammal (e.g. a mammal having Alzheimer's disease). For example, this document provides methods for using compositions containing a potato polysaccharide preparation to reduce one or more symptoms of Alzheimer's disease. In some cases, a composition containing a potato polysaccharide preparation provided herein can be used to increase binding, sequestration, and/or degradation of CNS-derived amyloid beta polypeptides, thereby inhibiting the formation of neurofibrillary plaques.
US11253531B2
A method of oral delivery of phospholipid/inulin compositions comprising capsules, tablets, chewable wafers or powdered material in a liquid carrier in quantities effective for treating pain from overactive neurons. The phospholipid/inulin compositions were also shown to be effective in reducing depression and intestinal malfunctions including, but not limited to, diarrhea and constipation, and improving sleep pattern. The compositions further including effective amounts of caffeine also reduces fatigue and enhances alertness and focus.
US11253530B2
The present invention relates to a nutritional composition comprising at least three human milk oligosaccharides, for use to increase butyrate production in the digestive tract in an infant or a young child. The production increases with the HMOs blend complexity.
US11253524B2
The present invention provides metabolites of the antiviral drug bictegravir, including compositions and salts thereof, which are useful in the prevention and/or treatment of HIV as well as analytical methods related to the administration of bictegravir.
US11253522B2
In cancers such as prostate cancer, the combination of PTEN loss and activation of Myc activates an adaptive stress response that enables tumor cells to escape the stress of massively upregulated protein synthesis. This pro-survival response is mediated by the PERK-phosphorylated eIF2α axis of the UPR adaptive response. Agents that disrupt PERK-eIF2α pathways disrupt the adaptive response and lead to cancer cell death from uncontrolled growth. For example, ISRIB and derivatives may be employed as therapeutic agents to disrupt PERK-mediated adaptive mechanisms. Additionally PTEN loss and activation of Myc provides a diagnostic marker that enables better prognosis and the selection of amenable treatments.
US11253519B2
The present invention provides a composition effective in improving symptoms of autism spectrum disorder. The composition contains at least one pyridoxamine compound selected from the group consisting of pyridoxamine and pharmaceutically acceptable salts thereof as an active substance. The composition may be used in combination with at least one thiamine compound selected from the group consisting of thiamine, derivatives thereof, and pharmaceutically acceptable salts thereof.
US11253510B2
Disclosed are compositions, medical devices and methods for ameliorating sterile injury due object use in a subject in need thereof. More particularly, the present disclosure relates to compositions including N-Acetylcysteine and an aminoquinoline. The present disclosure also relates to compositions including an endonuclease and an aminoquinoline. The present disclosure also relates to medical devices including a coating comprising N-Acetylcysteine, an aminoquinoline, an endonuclease, and combinations thereof.
US11253509B2
Compound I of the formula (formula) A pharmaceutically acceptable salt of Compound I. Pharmaceutical compositions containing at least Compound I and methods of treating cystic fibrosis comprising administering at least Compound I. Pharmaceutical compositions containing a pharmaceutically acceptable salt of at least Compound I and methods of treating cystic fibrosis comprising administering a pharmaceutically acceptable salt of at least Compound I.
US11253505B2
The present invention relates to an active pharmaceutical ingredient selected from N-[2-hydroxy-3-(1-piperidinyl)-propoxy]-pyridine-1-oxide-3-carboximidoyl chloride, its stereoisomers and the acid addition salts thereof (arimoclomol), for use in a method of treating glucocerebrosidase associated disorders.
US11253503B2
The present disclosure provides compounds useful as inhibitors of SARM1 NADase activity, compositions thereof, and methods of using the same. The present disclosure provides compounds useful for treating a neurodegenerative or neurological disease or disorder, compositions thereof, and methods of using the same.
US11253501B2
Embodiments described herein are directed to novel pharmaceutical compositions comprising a plurality of microgranules comprising nitroimidazole compounds, and uses of these pharmaceutical compositions in the treatment of bacterial vaginosis.
US11253493B2
Described herein are compositions comprising activators of TRP and ASIC channels that may be useful to improve or preserve exercise performance and exercise recovery.
US11253492B2
Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.
US11253488B2
The present disclosure provides sublingual epinephrine tablets and methods of treating anaphylaxis, methods for concomitant therapy during a cardiac event, treating hypoglycemia, and prophylaxis for immunotherapy, using sublingual epinephrine tablets.
US11253479B2
Solid dispersions and dosage forms comprising the hydrobromide salt of a diarylpyrimidine derivative, useful as an anti-HIV agent.
US11253476B2
The present invention provides a liposome useful as a vaccine adjuvant. More specifically, the present invention provides a liposome which comprises a lipid bilayer comprising dimyristoylphosphatidylcholine and egg phosphatidylglycerol and a conjugated compound in which a low-molecular weight compound enhancing the physiological activity of TLR7 is bound to squalene via a linker, said conjugated compound being encapsulated in the lipid bilayer.
US11253465B2
A composition is provided, wherein the composition includes an aqueous solvent, phenol, croton oil, and at least one saturated non-ionic ethoxylated fatty acid ester, and wherein the composition has a rate of separation of less than or equal to 0.5 mm/s. Another composition is also provided, wherein the composition includes an aqueous solvent, benzyl alcohol, ethylhexylglycerin, and at least one saturated non-ionic ethoxylated fatty acid ester. The compositions may be incorporated in to methods for treating skin conditions and cleansing skin, respectively.
US11253463B2
Disclosed is a cosmetic composition comprising (i) 1 to 30 wt % of a non-hydrocarbon emollient; and (ii) 2 to 60 wt % of a blend of silicone elastomer gel of the Formula (I) and solvent; wherein the solvent for the silicone elastomer gel is selected from cyclic or linear polydimethylsiloxanes; wherein the w/w ratio of the amount of the non-hydrocarbon emollient to the combined amounts of the silicone elastomer gel and said solvent is from 1:50 to 1:1 and where the amount of the non-hydrocarbon emollient is less than the amount of the silicone elastomer gel; and wherein the composition comprises less than 2 wt % capric caprylic triglycerides and less than 5 wt % crosslinked elastomeric silicone polyether, wherein said non-hydrocarbon emollient is an alkenyl or alkyl ester of a C10-20 fatty acid, an ether-ester, a polyhydric alcohol ester, a wax ester, a mono-, di- or triglyceride, a sterol ester, a fatty alcohol, a fatty acid, lanolin or its derivative, wax ester, a phospholipid, beeswax or a sterol.
US11253461B2
The invention relates to matte nail compositions including polylactic acid microparticles, as well as to methods, kits and nail composition sets related to such compositions.
US11253455B2
A subject matter of the present invention is the cosmetic use of at least one compound of formula (I): in which: (II) denotes a divalent radical chosen from a carbon-carbon single bond *—CH2—CH2—* or double bond *—CH═CH—*, of Z or E configuration or their mixtures, b=0 or 1, c=0 or 1, d=0, 1 or 2, and R and R′ independently denote a hydrogen atom, a linear C1-C6 alkyl radical or a branched C3-C6 alkyl radical, to treat and/or prevent signs of aging and/or of photoaging of keratinous substances, preferably of the skin, and/or to depigment, lighten and/or whiten keratinous substances, preferably the skin. The present invention also relates to novel compounds and to a corresponding cosmetic method.
US11253454B2
Leave-on compositions to be applied to the skin, which after five minutes post-application provides an improved low residue level, where the composition includes an emulsifier having a particular HLB value and an emollient present in a weight amount that is equal to or greater than the weight amount of the emulsifier.
US11253452B2
A method of combating colour loss from a dyed material, the method comprising contacting the material with a composition comprising a hydroxy-substituted aldehyde.
US11253451B2
Disclosed are oral care compositions having reduced tooth staining propensity and comprising in a pharmaceutically acceptable carrier, a cationic antimicrobial agent and an anti-stain agent comprising one or more materials from each of at least two of the following chemical groups: Group 1. anionic agents, Group 2. aldehydes, ketones, and other reactive carbonyl compounds and Group 3. nonionic ethoxylated surfactants. Examples of cationic antimicrobial agent include quaternary ammonium compounds such as cetylpyridinium chloride, cetyl pyridinium fluoride, tetradecylpyridinium chloride, N-tetradecyl-4-ethyl pyridinium chloride and domiphen bromide; chlorhexidine; and metal ion sources to supply metal ions such as stannous, zinc or copper.
US11253450B2
The present invention is directed to a scalp care composition comprising from about 1% to about 99% of an aqueous carrier; from about 0.05% to about 10% of a nonionic, water-soluble, cross-linked N-vinyl lactam homopolymers; and from about 0.001% to 10% of an insoluble zinc salt.
US11253439B2
Methods for producing a cosmetic coating on a skin surface, by: (A) electrostatically spraying a composition comprising component (a) one or more volatile substances selected from the group consisting of water, an alcohol and a ketone, and component (b) a polymer having a film-forming ability directly onto the skin to form a coating on the skin surface; and (B) subsequently applying a powder-containing cosmetic on the formed coating, afford cosmetic coatings which can be removed without using a cleansing agent.
US11253427B2
A spa has an insulated cabinet with an uninsulated shell disposed therein. A filter assembly is downstream of a water intake. A heater is downstream of the filter assembly and a pump is downstream of the heater. A diversion line is in fluid line connection with an outlet of the pump. An ozonizor is in fluid communication with the diversion line. The filter assembly is coupled to the diversion line. A data processing system is coupled to the heater, pump, a control panel and a temperature sensor, wherein the data processing system responsive to when the actual temperature of an amount of water in the shell is a magnitude in degrees below a set temperature 1) turns the heater off if it is on or does not turn the heater on if it is already off and 2) turns the pump on if it is off or if it is already running does not turn the pump off.
US11253422B1
A massage tool can include an axle including a root outer diameter, a center stop protrusion, end stop protrusions located at opposing ends of the axle, and at least one set of positioning protrusions located between the center stop protrusion and at least one of the end stop protrusions. An inner positioning protrusion of the at least one set of positioning protrusions is located axially closer to the center stop protrusion than an outer positioning protrusion of the at least one set of positioning protrusions. The outer and inner positioning protrusions each protrude from the root outer diameter of the axle a distance that is less than a distance that the center stop protrusion and the end stop protrusions protrude from the root outer diameter of the axle. Two massage elements each contain a center bore having a bore diameter substantially equal to the root outer diameter of the axle. A length of the center bore of each massage ball is substantially equal to an axial distance between the center stop protrusion and the outer positioning protrusion, and substantially equal to an axial distance between the inner positioning protrusion and a nearest one of the end stop protrusions.
US11253418B2
An omnidirectional wheel is provided. The omnidirectional wheel includes a support unit, a major wheel, a first minor wheel and a second minor wheel. The major wheel is annular and is rotatably disposed on the support unit. The first minor wheel is rotatably disposed on the support unit. The first minor wheel is disposed on one side of the major wheel. The second minor wheel is rotatably disposed on the support unit. The second minor wheel is disposed on the other side of the major wheel. The omnidirectional wheel can easily roll over an obstacle when the omnidirectional wheel rolls laterally or forward.
US11253415B2
A body lightening system for at least partially supporting the weight of a user, the system including a structure having a frame and a motion system, the motion system driving the structure to follow the movements of the user, a holding system, the holding system including a holding mechanism, a hanger and a plurality of hanging cables, the plurality of hanging cables connecting the hanger to a harness to be worn by the user, a power system including a power source for powering the body lightening system, and a human machine interface, the human machine interface providing control over the motion of the motion system and the percentage of the user's weight supported by the holding system.
US11253411B2
A patient immersion sensor includes a radio detection and ranging (RADAR) apparatus to determine a time of flight (TOF) of a RADAR pulse and a reflected signal that is reflected by a patient or by a portion of a patient support surface supporting the patient. The TOF is indicative of an immersion depth or a distance toward bottoming out of a patient supported on the patient support surface, such as a mattress or a pad. The RADAR apparatus emits pulses of very short duration so as to be able to detect objects, such as a patient or a portion of a mattress or pad, at very close distances. The RADAR apparatus may use time-of-flight (TOF) between transmission of the pulse and receipt of a reflected signal to determine a distance toward bottoming out by the patient, thereby to determine if the patient is properly immersed into the patient support surface. Adjustments to inflation or deflation of one or more bladders are made to achieve a desired immersion amount within a tolerance range between upper and lower TOF thresholds.
US11253410B2
A mobility assistive device includes a first frame including a first support and a first wheel, a second frame including a second support and second wheels, and a connecting structure including first connecting boards connected to the first support. The second support includes a supporting rod and abutting portions. Each first connecting board has a slot for being engaged with the supporting rod, an abutting surface for abutting against the abutting portions, and a perforation. Each positioning member is disposed on one the second support, and includes a positioning portion. When the slots are engaged with the supporting rod and the abutting surfaces are abutted against the abutting portions, the positioning portions are movable between a locked position and a released position. When in the locked position, the positioning portions are inserted into the perforations. When in the released position, the positioning portions are drew out from the perforations.
US11253408B2
A refastenable disposable garment defines a longitudinal direction and a transverse direction, and comprises a first waist region contiguous with a first waist edge. The first waist region defines first and second side edges transversely spaced apart and defines first and second surfaces. The first waist region is elastomeric proximal both the first and second side edges. The garment can include a second waist region and a crotch region that interconnects the first and second waist regions. The garment comprises non-extensible, relatively rigid first and second fastening components attached to the first surface of the first waist region adjacent the first and second side edges, respectively. The first waist region defines first and second flange portions transversely outward of the first and second fastening components, respectively. Each flange portion is transversely curled toward the second surface. A process for making such an article is also disclosed.
US11253405B2
An underpants-type disposable diaper has outer members that separately or integrally configures a front body and a back body. An inner member is attached to the outer members from the front body to the back body. The outer members have a waist extended section that extends to a side of the waist opening of an edge of the inner member on a waist side. The underpants-type disposable diaper further has a display sheet containing a liquid impervious resin film on an outer side of the inner member in a region in which the outer members and the inner member overlap with each other in at least one of the front body and the back body, in which the display sheet extends from a region overlapping the inner member into the waist extended section.
US11253404B2
A stretchable composite sheet, wherein pleat-free regions where no pleats are formed are formed between a plurality of pleat formation regions, the sheet being made by a method, wherein non-continuous coating sections are set so as to correspond to form the plurality of pleat formation regions, and non-coating sections are set so as to correspond to form the pleat-free regions, and an intermittent coating is performed on stretchable elastic members (rubber threads). An apparatus for non-continuously and intermittently applying a hot-melt adhesive comprises an intermittent coating unit, which includes a hot-melt supply control device having a valve mechanism and a coating head having slit grooves in which coating areas are formed, and a non-continuous coating unit, which vertically vibrates rubber threads, passing through the coating areas, between a coating position and a non-coating position.
US11253401B2
A pump generates a vacuum at a wound site via first tubing. A negative pressure circuit is defined by a canister, the first tubing and the wound site. A controller of a therapy device operates the pump to apply a first negative pressure to the entirety of the negative pressure circuit, following which ambient air is allowed to flow into the negative pressure circuit. The controller also operates the pump to apply a second negative pressure to a selected portion of the negative pressure circuit exclusive of the wound site, following which ambient air is allowed to flow into the selected portion. A quantity of fluid to be delivered to the wound site via a second tubing is determined by comparing measured parameters related to the flow of air into the negative pressure circuit to parameters measured with respect to the flow of air into the selected portion.
US11253398B2
Embodiments generally relate to ophthalmic laser procedures and, more particularly, to systems and methods for lenticular laser incision. In an embodiment, an ophthalmic surgical laser system comprises a laser delivery system for delivering a pulsed laser beam to a target in a subject's eye, an XY-scan device to deflect the pulsed laser beam, a Z-scan device to modify a depth of a focus of the pulsed laser beam, and a controller configured to form a top lenticular incision and a bottom lenticular incision of a lens in a corneal stroma.
US11253389B2
A urine removal device includes a plurality of layers suitable to capture and transfer urine. A conduit system is disposed inside of the device and extends from the proximal portion of the device, where it interfaces via an outlet conduit member, to the distal end of the device where it draws in urine from the device. The device allows air flow through the device to support suction that is applied. The fluid layer system has at least one conduit configured to draw urine from the distal portion of the device up to the proximal end of the device, and into the outlet conduit where it exits the urine removal device.
US11253383B2
A CAM walker includes a removable collar assembly configured to engage a cast or other brace device being worn on a lower extremity received in the walker. The collar assembly includes portions, such as paddles, configured to be brought into engagement with the brace device sufficiently to inhibit anterior and posterior movement of the proximal end of the walker relative to the proximal end of the lower extremity received therein.
US11253380B2
An absorbable stent includes an absorbable matrix. The matrix includes a number of wave-shaped rings connected by connection units and arranged in an axial direction. The wave-shaped ring includes a number of waves arranged in a circumferential direction. A peak, a valley and a support connecting the peak and the valley form the wave. Two adjacent wave-shaped rings and the connection unit form a closed side supporting unit. The matrix has a volume of [4, 40] μm per unit blood vessel area. The absorbable stent has sufficient radial supporting strength for clinical applications. Moreover, the volume of the matrix per unit blood vessel area is less than volumes of existing stents. When the absorbable stent and existing stents are made of the same material, the absorbable stent has a shorter degradation and absorption cycle.
US11253379B2
Expandable elements having drug-delivery features and associated systems and methods are disclosed herein. In one embodiment, a drug-eluting stent includes a radially expandable cylindrical frame having a plurality of struts. The frame is transformable between a low-profile delivery state and an expanded deployed state. A plurality of drug-delivery features are carried by one of the struts and configured to deliver a drug to a treatment site within the patient or piercing through the tissue wall to break the constricting of the vessel wall inwardly. When the frame is in the expanded state within a body lumen of the patient, the drug-delivery features extend radially outwardly away from the strut and are configured to engage and, in some arrangements, pass through a wall of the body lumen.
US11253377B2
A prosthetic suspension-mounting system which employs an improved flathead bolt and socket centering cup combination for securement of an amputee-limb enveloping liner within a prosthesis. The liner has a strap fixedly attached on the bottom end of the liner by a flathead bolt. The mounting system also includes a containment socket for seating the liner in the prosthesis using the head of the flathead bolt as a bearing surface against a floor of the socket. The containment socket has a slot there through at a position corresponding to the strap of the liner. The socket is provided with a disk-shaped recess having a flat floor, and the liner is provided with a distal flathead bolt having a flat head to provide a direct bearing surface against the floor of the socket. This provides a delimited bearing surface to keep the liner substantially centered within the prosthesis while still affording a lateral degree of freedom to avoid concentration of lateral forces.
US11253374B2
A bone graft delivery system includes a bone graft injector and an access portal. The access portal may include a handle having a first arm pivotably connected to, and biased away from, a second arm. A ratchet including a pawl may extend from the second arm. A delivery tube may be configured to mate with the first arm and be configured to store a bone graft material therein. A plunger including a shaft and a plunger tip at the distal end thereof may be configured to move through the delivery tube. At least a portion of the shaft may include teeth, the pawl of the ratchet being configured to iteratively contact the teeth. A user may hold the access portal with a first hand and the bone graft injector with a second hand, iteratively squeezing the handle to iteratively eject amounts of bone graft material into a patient.
US11253372B2
An expandable medical implant that includes a lower lifting plate, an upper lifting plat, a distal lifting block, a proximal lifting block, a rotational block, a lifting screw, and a locking nut, and related methods of use. Also, an expandable medical implant that includes a lower lifting plate having a proximal lower angled lifting portion, an upper lifting plate having a proximal upper angled lifting portion, a center fork block, a lifting lobe, a distal screw, and a proximal nut, and related methods of use.
US11253370B2
A vertebral column implant assembly for insertion between two vertebrae, the assembly comprising: a superior implant body for engagement with a superior vertebra; an inferior implant body for engagement with an inferior vertebra; a central implant body adapted to be positioned in between the superior implant body and the inferior implant body, the central implant body further comprising: a first fastening arrangement positioned on an upper face of the central implant body to engage and fasten the superior implant body; and a second fastening arrangement positioned on a lower face of the central implant body to engage and fasten the inferior implant body; wherein each of the central implant body, the superior implant body and the inferior implant body comprises internal walls defining respective passages, such that the first and second fastening arrangements are positioned along inner marginal portions of the superior and inferior implant bodies respectively and structured to engage the central body with the superior and inferior implant bodies respectively to interconnect each of the respective passages to form a continuous passage to allow graft material to be positioned therein.
US11253365B2
The embodiments relate to cardiac assist devices that comprise a jacket that wraps the exterior of the heart, where the jacket comprises one or more pneumatic or hydraulic bladders. The pneumatic or hydraulic bladders are linked to a pump, and the pump fills the bladders with fluid and withdraws the fluid in a cycle to match beats of the heart to assist contraction and pumping of the heart in systole or to assist expansion and filling of the heart in diastole.
US11253362B2
A delivery catheter (12) for a stent valve (10), the delivery catheter having a distal portion (14) insertable into an anatomy, the distal portion comprising an accommodation region (18) for accommodating a stent-valve for delivery into the anatomy, the delivery catheter further comprising at least one sheath (20; 22) that is translatable between a closed position for at least partly closing the accommodation region and an open position for at least partly opening the accommodation region.
US11253361B2
Pinch devices and access systems that can be used to secure a prosthetic heart valve to a heart valve annulus and to treat valvular insufficiency. A pinch device can be a separate expandable element from the prosthetic heart valve that is first advanced to the annulus and deployed, after which an expandable prosthetic heart valve can be advanced to within the annulus and deployed. The two elements can clamp/pinch the heart valve leaflets to hold the prosthetic heart valve in place. The pinch device can have a flexible, expandable annular frame. A combined delivery system can deliver the pinch device and prosthetic heart valve with just a single access point and aid more accurate coaxial deployment. The pinch device can be mounted near distal end of an access sheath, and a catheter for delivering the prosthetic heart valve can be passed through a lumen of the same access sheath.
US11253360B2
Various embodiments of anchors are configured to be inserted into a heart wall of a patient to anchor a suture as an artificial chordae under an appropriate tension for proper valve function. Each of the disclosed anchor embodiments “toggles” from a first position for delivery of the anchor to the heart wall and a second position for insertion of the anchor into the heart wall. In some embodiments, it is the “toggle” to the second position that provides the insertion force for inserting the anchor into the heart muscle sufficient to retain the anchor from accidental withdrawal from the heart wall during normal valve operation (e.g., when a valve leaflet pulls on the suture attached to the anchor during systole). Such anchors are particularly suitable for use in intravascular, transcatheter procedures as described above given the inherent difficulties in providing sufficient force for insertion of an anchor into the heart wall with a flexible catheter.
US11253353B2
A medical implant including an anchor portion including a plurality of arms adapted to engage an internal tissue wall of a body from two opposite faces, wherein the anchor portion is configured such that at least one of the arms does not have an entirely overlapping arm on the other side of the wall and an opening portion adapted to define an opening for blood flow through the internal tissue wall, when the anchor portion engages the wall.
US11253351B2
A tapered sleeve is provided that includes a lubricating coating on an inner surface. An implant (e.g., a pre-filled silicon breast implant) is introduced into a large end of the sleeve and extruded into a surgical pocket of minimal access incision size through a small-sized end of the apparatus.
US11253347B2
A system for conducting inhalation studies includes an inhalation exposure chamber and an aerosol delivery line connected to the inhalation exposure chamber. The aerosol delivery line is configured to produce a bi-directional and symmetrical presentation of aerosol to the inhalation exposure chamber. A laminar flow element is configured to create an ante-chamber where complete and turbulent mixing of the aerosol occurs. A radial exhaust and the laminar flow element enable laminar flow of the aerosol through the inhalation exposure chamber.
US11253345B2
Methods for taking a scan of a patient's oral cavity for use in fabricating a dental prosthesis. Such methods may include providing a healing cap configured to be received within a subgingival void of a given tooth position, taking a first scan of the healing cap, wherein the first scan is taken outside of a patient's oral cavity, seating the healing cap, taking a second scan, which is an intraoral scan of the healing cap and surrounding surfaces once the healing cap is seated, taken inside the patient's oral cavity; and integrating the first scan of the healing cap with the intraoral second scan of the healing cap and the surrounding surfaces into an overall oral cavity scan. A third scan, (e.g., 3D cone beam scan), can also be taken, which is overlaid or otherwise integrated with the first and second scans, for use in fabrication of a dental prosthesis.
US11253341B2
A dental coupling member related to a first aspect of the invention comprises: a rod having, at one end region, a first coupling part that is coupled to a first attachment part of a first dental tool, and having a screw part at the other end region; and a cylindrical body having, in an inner circumferential surface of one end region, a screwed part into which the screw part is screwed, and having, at the other end region, a second coupling part that is coupled to a second attachment part of a second dental tool. This dental coupling member comprises a different-torque part at the screw part and/or the screwed part, the different-torque part having a different torque for screwing against the other of the screw part and the screwed part. This dental coupling member suppresses the occurrence of loosening between the screw part and the screwed part.
US11253333B2
Trajectory frame assemblies for image guided surgical systems have a trajectory frame with a support column that can removably secure different components such as a tracking probe and an MER driver adapter to define and/or follow a desired intrabody trajectory. The trajectory frame assemblies include fins attached to the column support and a platform optionally with an X-Y table and/or arcuate reference brackets that are attached to the trajectory frame assemblies and can hold a reference frame with fiducials.
US11253329B2
A robotic system and methods are provided. The robotic system includes a tool and a manipulator with links for moving the tool. A controller implements a virtual simulation wherein the tool is represented as a virtual volume interacting with a virtual boundary defined by a mesh of polygonal elements. The controller computes a reactive force responsive to penetration of polygonal elements by the virtual volume. The reactive force is computed based on a penetration factor being a function of a geometry of the virtual volume bound relative to a geometry of the polygonal element. The controller applies the reactive force to the virtual volume to reduce penetration of the polygonal element by the virtual volume. The controller commands the manipulator to move the tool in accordance with application of the reactive force to the virtual volume to constrain movement of the tool relative to the virtual boundary.
US11253325B2
A method and system implementing a method for detecting a catheter in fluoroscopic data and updating a displayed electromagnetic position of the catheter on a 3D rendering is provided including navigating a catheter to a target area and acquiring fluoroscopic data from a fluoroscopic sweep of the target area. An initial catheter detection is performed to detect catheter tip candidates in each 2D frame of the fluoroscopic data using a shallow neural network. A secondary catheter detection is performed to detect catheter tip candidates in each 2D frame of the fluoroscopic data using a deep neural network. False-positive catheter tip candidates are removed by reconstructing a 3D position of the catheter tip and finding an intersecting point of rays corresponding to each 2D frame.
US11253323B2
Surgical systems and methods are disclosed for creating a 3D model of a patient's affected area using an imaging device, using the model to determine an implant orientation and position, creating patient-matched instrumentation, placing the patient-matched instrumentation on the patient's anatomy, registering a computer-assisted surgical tool, and acquiring registration information. The methods and systems also include associating the surgical tool with a computer to perform a computer assisted surgery. Also disclosed are embodiments of patient-matched instrumentation to acquire registration information.
US11253316B2
A microwave applicator for insertion into living body tissue for use in microwave coagulation and ablation treatments includes a microwave transmission line extending between an attachment end of the applicator and an antenna toward an insertion end of the applicator with an outer conductive sleeve forming an enclosed cooling fluid space around the transmission line. Circulation of cooling fluid is guided in the cooling fluid space by a guide sleeve. A fluid circulation system provides a plurality of fluid supply connectors and fluid return connectors which can be connected and used with any number of applicators between one and the number of the fluid supply connectors provided by the system. A portion of the applicator inserted into the tissue can stick to the tissue to stabilize the applicator during treatment. A warning marking on the applicator can be used during track ablation to prevent ablation of the patient skin tissue.
US11253310B2
A gas-enhanced electrosurgical generator. The gas-enhanced generator has a housing, a first gas control module in the housing and configured to control flow of a first gas, a second gas control module in the housing and configured to control flow of a second gas, a high frequency power module, and a controller, processor or CPU within the housing and configured to control the first gas control module, the second gas control module and the high frequency power module. The first gas and second gas may be any of CO2, argon and helium or another gas. The gas-enhanced electrosurgical generator may have a third gas control module in the housing and configured to control flow of a third gas and a third connector secured on an exterior of the housing.
US11253309B2
Methods and surgical tools for treating back pain use a spinal facet debridement tool with cautery and denuding action and minimally invasive protocol that can denude and cauterize soft tissue associated with a synovial capsule of the spinal facet joint.
US11253306B2
A tool for manipulating flexible and non-flexible fastening devices. The tool assembly has a flexible rod for insertion into the distal end of the fastening device. A handle assembly interacts with proximal end of the flexible rod and the proximal end of the fastening device to control of the fastening device by initiating rotation at the distal end of the fastening device.
US11253304B2
The disclosure relates to medical devices and methods of manufacturing medical devices. An orthopedic screw includes an inner core member having a head having a first outer diameter, a tip having a second outer diameter, and a body extending between the head and the tip and having a third outer diameter that is less than the first outer diameter and the second outer diameter. An outer body member is disposed circumferentially around the body of the inner core member and defines an outer body member external thread. The tip of the inner core member can define an inner core member external thread that forms an interrupted thread with the outer body member external thread.
US11253295B2
Provided is a vertebral spacer including a columnar main-body portion attached to individual cut end portions of the cut vertebral arch by screws, wherein the main-body portion is provided with two accommodating holes formed inside the main-body portion at positions spaced in a longitudinal direction of the main-body portion, and individually accommodating head portions of the screws, the individual accommodating holes are provided with openings through which the head portions are inserted into the accommodating holes from outside the main-body portion, and the openings have diameters greater than diameters of shaft portions of the screws, smaller than diameters of the head portions, and increased to a size that is greater than the diameters of the head portions.
US11253283B2
A differential dissecting instrument for differentially dissecting complex tissue is disclosed. The differential dissecting instrument comprises a handle and an elongate member having a first end and a second end, wherein the first end is connected to the handle. The differential dissecting instrument comprises a differential dissecting member configured to be rotatably attached to the second end and further comprises at least one tissue engaging surface. The differential dissecting instrument comprises a mechanism configured to mechanically rotate the differential dissecting member around an axis of rotation, thereby causing the at least one tissue engaging surface to move in at least one direction against the complex tissue. The at least one tissue engaging surface is configured to selectively engage the complex tissue such that the at least one tissue engaging surface disrupts at least one soft tissue in the complex tissue, but does not disrupt firm tissue in the complex tissue.
US11253282B2
Cartridges and methods for ligation or dissection and ligation of tubular tissue structures are described. The cartridges and methods provide a means for efficient dissection and application of one or more ligatures by a single user using a single cartridge resulting in effective closure of a vessel or other tubular tissue structure by placement of a ligature at the desired location resulting in the desired tissue margin or stump.
US11253277B2
A system for accessing a central pulmonary artery includes an elongate, flexible tubular catheter, having a proximal end, a distal end and a catheter hub on the proximal end. An elongate, flexible rail has a proximal end, a distal end and a rail hub on the proximal end. The rail has a distal advance segment which extends at least about 10 cm beyond the distal end of the catheter when the catheter hub is adjacent the rail hub.
US11253274B2
An apparatus is provided for performing spinal surgery having a handle assembly, a screw guide, and a retractor. A shaft is provided with a handle, a neck portion and a connecting portion. The screw guide is provided with a connecting element coupled to the connecting portion of the handle assembly. A retractor for retracting tissue is coupled to the screw guide, wherein the neck portion of the handle assembly is provided with a spring loaded sleeve adapted to engage one of a plurality of holes positioned on a portion of the connecting element. The connecting portion is pivotably coupled to the connecting element.
US11253265B2
An assembly at a proximal end of an intravascular delivery system can allow the proximal end of a pull wire to move independently of a delivery tube. The assembly can generally include the pull wire, the delivery tube, a feature to prevent the proximal end of the pull wire from becoming inaccessible due to distal movement of the pull wire, and a feature to protect the proximal end of the pull wire from inadvertent, premature manipulation. When the intravascular delivery system is navigating tortuous vasculature, the proximal end of the pull wire can move distally in relation to the proximal end of delivery tube, relieving stress on the distal end of the pull wire. The proximal end of the pull wire can be protected from inadvertent manipulation during delivery and made available for manipulation once the distal end of the delivery system is in place.
US11253262B2
Devices, methods and systems are provided for occluding an opening within the tissue of a body, such as a left atrial appendage. In one embodiment, a delivery system for use in occluding an opening in the tissue of a body includes an actuation assembly operatively coupled to a medical device including an anchor portion and an occluder portion. The actuation assembly is configured to move the anchor portion between a deployed state and retracted state while the occluder portion maintains a deployed state. With this arrangement, the deployed occluder portion can be visualized via imaging at a preferred position prior to deploying the anchor portion of the medical device.
US11253251B2
Disclosed are devices and methods for delivering several sutures accurately and simultaneously around the perimeter of an annular prosthetic device (prosthetic heart valve, annuloplasty ring, etc.) to secure the prosthetic device within a native heart valve region. Devices can comprise a proximal handle portion including an actuator and a distal suturing portion including several curved and straight needles arrayed around the shaft axis. The straight needles and the curved needles are configured to simultaneously guide a plurality of sutures through the native tissue and through the annular prosthetic device. The actuator can cause the straight needles to move axially relative to the curved needles and can also cause the curved needles to rotate, such that the motions are coordinated to simultaneously place all the sutures.
US11253249B2
An apparatus and method for minimally invasive suturing is disclosed. A suturing device for minimally invasive suturing includes proximal section having a proximal end, a distal end, and a longitudinal axis therebetween, a suture head assembly extending from the distal end of the proximal section; a suturing needle having a pointed end and a blunt end, the suturing needle capable of rotating about an axis approximately perpendicular to a longitudinal axis of the proximal section, wherein the pointed end of the suturing needle is positioned within the suture head assembly prior to and after rotation of the suturing needle, and an actuator extending from the proximal end of the proximal section to actuate a reciprocating needle drive having a needle driver for engaging and rotating the suturing needle.
US11253239B2
A tissue containment device (10) for isolating tissue from surrounding tissue during a surgical procedure to remove the tissue includes a bag (12) formed by one or more walls (14) defining a containment compartment (16) and an opening (18) for accessing the containment compartment. Each wall (14) is formed from at least two layers including an inner layer (20) facing the containment compartment and an outer layer (22) facing outwards from bag (12). The layers define between them one or more inflatable volumes (24). Layers (20) and (22) are interconnected at spaced-apart connection regions (28) that are arranged such that, when a fluid is introduced into the inflatable volumes (24), regions of the at least two layers between the connection regions form wall cavity regions surrounding an internal volume of the containment compartment.
US11253238B2
A detector system for a medical motor system includes a multi-channel redundantly-configured detection device, which is accommodated in a hand-held control device that is adapted to control the medical motor system and which is positioned to detect the actuation of an actuation device of the hand-held control device. The multi-channel redundantly-configured detection device allows the plausibility of its output signals to be checked.
US11253232B2
An ultrasound device comprises a transducer arrangement and an acoustically transmissive window over said arrangement, said window comprising an elastomer layer having conductive particles dispersed in the elastomer, the elastomer layer having a pressure-sensitive conductivity. An electroactive material actuator is provided for biasing the transducer arrangement towards the transmissive window. The electroactive material actuator is controlled in dependence on a measured pressure-sensitive conductivity. In this way, a feedback system is provided for controlling a contact pressure. The device can be implemented with low cost and with low power consumption.
US11253225B2
The invention generally relates to intravascular imaging system and particularly to processing in multimodal systems. The invention provides an imaging system that splits incoming image data into two signals and performs the same processing step on each of the split signals. The system can then send the two signals down two processing pathways. Methods include receiving an analog image signal, transmitting the received signal to a processing system, splitting the signal to produce a first image signal and a second image signal, and performing a processing operation on the first image signal and the second image signal. The first and second signal include substantially the same information as one another.
US11253224B2
A system is disclosed for determining a position and a change in the position of an anatomical structure. The system utilizes a surgical navigation system and a substrate that is capable of being removably mounted to an outer surface of a patient's body. The substrate includes a sensor that is tracked by the surgical navigation system and a positional device that determines the position of an anatomical structure relative to the sensor. The concatenation of the position of the sensor and the relative position of the anatomical structure allows a global position of the anatomical structure to be determined by a computer system and displayed to the user.
US11253222B2
The invention concerns an X-ray imaging apparatus for imaging a skull or a partial area of the skull, which apparatus comprises between the X-ray source and detector a patient support means (17). The patient support means (17) comprise a rear rest structure (170) containing a support part (171) arranged to get positioned at occipital area. The rear rest structure (170) comprises a first elongated supporting structure (172), a first end of which containing said support part (171) and a second end of which extending to different side of the imaging station (18) than where said support part (171) is located.
US11253218B2
A device, a system and a method for determining an anteversion angle of a femoral shaft of a femur are provided. The device includes a provision unit and a processing unit. The provision unit is configured to provide image data of the femur, and wherein the processing unit is configured to determine a longitudinal shaft axis extending through the femoral shaft based on the image data. The processing unit is further configured to determine at least two landmarks of the femur based on the image data, and place a tangent trough each landmark parallel to the shaft axis. The processing unit is configured to determine the anteversion angle of the femoral shaft based on the tangents and the shaft axis of the femoral shaft.
US11253201B2
The present embodiments relate generally to applicators of on-skin sensor assemblies for measuring an analyte in a host, as well as their method of use and manufacture. In some aspects, an applicator for applying an on-skin sensor assembly to a skin of a host is provided. The applicator includes an applicator housing, a needle carrier assembly comprising an insertion element configured to insert a sensor of the on-skin sensor assembly into the skin of the host, a holder releasably coupled to the needle carrier assembly and configured to guide the on-skin sensor assembly while coupled to the needle carrier assembly, and a drive assembly configured to drive the insertion element from a proximal starting position to a distal insertion position, and from the distal insertion position to a proximal retraction position.
US11253182B2
The present specification discloses an intraoperative neurophysiological monitoring (IONM) system including a computing device capable of executing an IONM software engine, a stimulation module having multiple ports and various stimulation components and recording electrodes. The system is used to implement transcranial electrical stimulation and motor evoked potential monitoring by positioning at least one recording electrode on a patient, connecting the stimulation components to at least one port on the stimulation module, positioning the stimulation components on a patient's head, activating, using the IONM software engine, at least one port, delivering stimulation to the patient; and recording a stimulatory response on the patient.
US11253179B2
The present invention generally relates to systems and methods for receiving blood (or other bodily fluids) from a subject, e.g., from or beneath the skin of a subject. In some cases, the blood (or other bodily fluids) may be deposited on a membrane or other substrate. For example, blood may be absorbed in a substrate, and dried in some cases to produce a dried blood spot. In one aspect, the present invention is generally directed to devices and methods for receiving blood from a subject, e.g., from the skin, using devices including a substance transfer component (which may contain, for example, one or more microneedles), and directing the blood on a substrate, e.g., for absorbing blood. The substrate, in some embodiments, may comprise filter paper or cotton-based paper. After absorption of some blood onto the substrate, the substrate may be removed from the device and shipped or analyzed. In some cases, the device itself may be shipped or analyzed. For example, in some embodiments, a portion of the device may be sealed such that the substrate is contained within an airtight portion of the device, optionally containing desiccant. Other aspects are generally directed at other devices for receiving blood (or other bodily fluids), kits involving such devices, methods of making such devices, methods of using such devices, and the like.
US11253177B2
A sensor assembly for detecting at least one analyte in a body fluid includes an electrochemical sensor, a body mount that attaches to a body of a user and an inserter that transfers the sensor to the body mount. A first adhesive is attached to one or both of the body mount or the sensor, and the first adhesive attaches the sensor to the body mount. A second adhesive is attached to one or both of the sensor or the inserter and releasably attaches the sensor to the inserter. The assembly has an initial position in which the sensor is attached to the inserter via the second adhesive and a final position in which the sensor is attached to the body mount via the first adhesive. Transferring the sensor from the initial position to the final position releases the sensor from the inserter.
US11253176B2
A single, optimal, fused sensor glucose value may be calculated based on respective sensor glucose values of a plurality of redundant working electrodes (WEs) of a glucose sensor. Respective electrochemical impedance spectroscopy (EIS) procedures may be performed for each of the WEs to obtain values of membrane resistance (Rmem) for each WE. A noise value and a calibration factor (CF) value may be calculated for each WE, and respective fusion weights may be calculated for Rmem, noise, and CF for each WE. An overall fusion weight may then be calculated based on the WE's Rmem fusion weight, noise fusion weight, and CF fusion weight, such that a single, optimal, fused sensor glucose value may be calculated based on the respective overall fusion weight and sensor glucose value of each of the plurality of redundant working electrodes.
US11253163B2
Systems and methods are provided for detecting and analyzing changes in a body. A system includes an electric field generator, an external sensor device, a quadrature demodulator, and a controller. The electric field generator is configured to generate an electric field that associates with a body. The external sensor device sends information to the electric field generator and is configured to detect a physical change in the body in the electric field, where the physical change causes a frequency change of the electric field. The quadrature demodulator receives the electric field from the electric field generator and is configured to detect the frequency change of the electric field and to produce a detected response. The controller, coupled to the electric field generator, is configured to output a frequency control signal to the electric field generator and to modify the frequency of the electric field by adjusting the frequency control signal.
US11253150B2
A device may include a display screen and a generally triangular shaped body with first, second, and third sides, where the display screen may be generally parallel with the first side. The device may be configured such that either of the second side and third side may be oriented generally upwards during operation. The device may also include a sensor configured to detect whether the second or the third side is oriented generally upwards, and a computing device configured to orient an image to be displayed on the display screen based on whether the second or the third side is oriented generally upwards.
US11253142B2
A variable-stiffness actuator system includes a shape-memory member in which a stiffness increases by being heated and decreases by radiating heat, a heating member configured to generate heat, a channel arranged along the longitudinal axis of the shape-memory member, a transfer section configured to selectively supply and stop first and second heat transmission fluids into the channel, and a controller configured to control the transfer section. The controller causes the transfer section to supply the first heat transmission fluid and then supply the second heat transmission fluid into the channel, and further to stop the supply of the second heat transmission fluid so that retention of the first and second heat transmission fluids simultaneously occurs in the channel.
US11253136B2
The present disclosure relates to a dish washer having a heat pump, and the dish washer may include a washing tank having an accommodation space for storing dishes therein; an injection arm disposed inside the washing tank, and provided with a plurality of nozzles to inject washing water or air to the dishes according to a washing stroke and a drying stroke; a duct unit that defines a passage for delivering air to the injection arm; a suction fan that suctions the air and supplies the air to the injection arm; and an air heating element provided inside the duct unit to heat the air to be supplied to the injection arm, wherein the injection arm is rotatably mounted about a rotary shaft, and the plurality of nozzles rotate the injection arm by a pressure that injects the air.
US11253134B2
A dishwasher includes: a dishwasher body including a tub that defines a washing space and a sump disposed vertically below the tub and configured to accommodate washing water; a heat pump including a compressor, a condenser, an expansion apparatus, and an evaporator; a drain storage unit connected to a drain pipe of the sump and configured to receive washing water discharged from the sump; a drain pipe open-close valve that opens and closes the drain pipe; and a controller that controls the heat pump and the drain pipe open-close valve. The evaporator is configured to exchange heat with the drain storage unit, and the controller controls the drain pipe open-close valve to open the drain pipe to move washing water of the sump to the drain storage unit when the sump is drained.
US11253132B2
Disclosed is a cleaning device for cleaning items to be cleaned. The cleaning device has at least one cleaning chamber and at least one covering device at least partially surrounding the cleaning chamber. The covering device can be moved in an opening movement direction from a closed position into an open position or in a closing movement direction from an open position into a closed position by means of at least one electromechanical drive via at least one transmission. The cleaning device furthermore has a sensor, which is designed to detect an action of a manual force on the covering device in the opening movement direction or in the closing movement direction. The cleaning device is furthermore designed to control the electromechanical drive in accordance with the detection of the action of the manual force.
US11253129B2
A hygienic thin-leaf paper including a first sheet having front and back surfaces, on which embossed protrusions and embossed recesses corresponding to the embossed protrusions are respectively formed; and a second sheet having front and back surfaces, on which embossed protrusions and embossed recesses corresponding to the embossed protrusions are respectively formed, wherein the first sheet and the second sheet are integrated by facing the surfaces formed with the embossed protrusions in a nested form, wherein each of the first sheet and the second sheet have an embossed portion, on which the embossed protrusions and non-embossed-protrusion portions are formed, wherein at least one of the first sheet and the second sheets have a non-embossed portion, on which the embossed protrusions and the non-embossed portions are not formed, and wherein the non-embossed portion is in a shape without having an intersection.
US11253121B2
A cleaning device, for cleaning a surface, includes a nozzle arrangement. The nozzle arrangement includes a brush compartment surrounded by a brush. The brush includes brush elements including tip portions for contacting the surface to be cleaned and picking up dirt particles and/or liquid from the surface during rotation of the brush. The nozzle arrangement further includes a bouncing element with position adjusted relative to the surface and depending on a direction of movement of the cleaning device. The bouncing element is arranged in a first position and at a first distance d1 to the surface, when the cleaning device is moved in a forward direction and in a second position and at a second distance d2 to the surface, when the cleaning device is moved in an opposite backward direction, such that d2 is greater than d1.
US11253107B2
Formulation and dispenser systems create dairy based toppings for beverages. The dispensers include a container, valve, and an actuator for the valve. The formulations include a liquid product and a propellant. The liquid product includes a certain percentage of milkfat provided, for example, by heavy cream, skim milk, nonfat dry milk, sweeteners, and an emulsifier. The propellant is nitrous oxide or nitrogen.
US11253103B2
A portable outdoor cooker may include a cooking chamber and a burn chamber each configured to be removably operably coupled to each other. The portable outdoor cooker may be configured to be selectively transitioned between a deployed use configuration in which the cooking chamber and the burn chamber are removably operably coupled to each other and a collapsed non-use configuration in which the cooking chamber and the burn chamber are decoupled from each other. When the portable outdoor cooker is in the collapsed non-use configuration, the cooking chamber is capable of receiving and housing the entire burn chamber therein such that, when the entire burn chamber is placed within the cooking chamber and a top hood of the cooking chamber is in a closed position, the entire burn chamber is capable of being stowed within the cooking chamber beneath the top hood.
US11253098B2
A steaming system is for steaming food. The steaming system including a base component adapted for receiving fluid therein, the base component being adapted to cooperate with a steam generating apparatus configured to heat up said fluid to produce steam. The steaming system also includes at least one steaming component includes a steaming compartment adapted to contain food to be steamed, the at least one steaming component being operatively mounted on the base component and being in fluid communication therewith. The steaming system is operable in a steaming configuration where the components are stacked onto one another to allow circulation of steam from the base component to the steaming compartment. The steaming system is further operable in a storage configuration where the base component is contained within the steaming compartment.
US11253097B2
A food heating device includes a plurality of chambers capable of receiving respective food items. The device further includes a steam generator and a plurality of valves for controlling admittance of steam from said steam generator into said chambers. The device is arranged to operate in at least one mode in which during a first period a first one of said valves is open and at least one of said valves remains closed and wherein said steam generator is operated to produce steam for a time less than said first period.
US11253094B1
A parcel storage assembly includes a box that has an upper door and a lower door. A first tray and a second tray is each pivotally integrated into the box. The first tray and the second tray are positioned in a deployed position for having the parcel positioned thereon when the upper door is opened. The first tray and the second tray are each positioned in a stored position when the upper door is closed in order to drop the parcel downwardly in the box. An alert unit is integrated into the box and the alert unit detects when the parcel falls into the box. The alert unit broadcasts an alert signal to the personal electronic device when the alert unit detects the parcel to alert the authorized recipient that the parcel has been deposited into the box.
US11253092B1
A utensil holding and serving system for use in buffet-style eating includes interchangeable serving utensils for serving and manipulating food, a handle for selectively engaging the serving utensils, and a stand for receiving and suspending the serving utensils over a food tray or surface. The serving utensils include a connecting shaft, a working portion including a functional member, such as a spoon, fork, or spatula, and a standing portion having support apertures. The handle includes a longitudinal bore for removably receiving the connecting shaft of one of the serving utensils, and a mounting member including arms having a tapered inner surface for receiving an edge of a plate. The stand includes a utensil suspending portion having pegs extending upwardly for selectively engaging the support apertures of one of the serving utensils to support said serving utensil upon the stand and a support portion for stabilizing the stand on a surface.
US11253089B2
A pillow apparatus includes a first cover including a first perimeter. The pillow apparatus also includes a second cover including a second perimeter. At least a portion of the first perimeter is coupled to at least a portion of the second perimeter forming a cavity between the first cover and the second cover. The pillow apparatus further includes a core frame positioned within the cavity. A core frame perimeter of the core frame is coupled to at least one of the first cover or the second cover. In addition, the pillow apparatus includes a core cushion retained by the core frame. The pillow apparatus includes a peripheral cushion retained by the core frame and at least partially surrounding the core cushion. The core cushion has a firmness that is greater than a firmness of the peripheral cushion.
US11253085B2
A kit forms a display case or a part of a display case. The kit has at least one frameless side panel with a panel front side, a panel back side, a panel edge extending between the panel front side and the panel back side and four panel corners, and at least one profile strip, which extends along the panel edge from a first of the side corners to a second of the side corners. The profile strip has a fixation section covering either the panel edge and the panel back side in an edge region, or only the panel back side in an edge region, or only the panel edge, and a holding section being subsequent to the fixation section holding a cover or bottom plate. By the kit the display case can be assembled solidly and is easily disassembled.
US11253084B2
The museum showcase comprises a casing with at least one open side, a sliding door for closing the open side of the casing, a guide system to allow the horizontal displacement of the sliding door with respect to the casing, and an actuation system to cause the displacement of the sliding door on the guide system. The actuation system comprises a rack, integral with the sliding door and extending in the direction of its width, two drive pinions rotatably mounted on the casing and in meshing engagement with the rack. The two pinions are arranged spaced apart from each other in the direction of the width of the open side of the casing. It follows a very wide opening of the showcase.
US11253080B2
A voice-control intelligent mattress with hardness capable of being adjusted in multiple stages comprises an upper-layer soft pad, a hardness-adjusting device and a lower layer or a multi-layered hard pad that are sequentially arranged from top to bottom; the hardness-adjusting device comprises two adjusting units symmetrically arranged with the transverse center line of the present invention, and a voice-control module connected with the adjusting unit through a wire for controlling the starting and stopping of the adjusting unit; two adjusting frames connected with the adjusting unit are symmetrically arranged on the two sides of the adjusting unit; an elastic mesh belt installed on the adjusting frames is tightened or loosened along the expansion or contraction of the adjusting frames; the hardness of the mattress can be precisely adjusted so that the various demands of users can be satisfied.
US11253044B2
The Pro Sponge Rejuvenator is sponge cleaner for cleaning a plurality of used sponges, comprising: a liquid-tight container in which stems which extend from a platform toward a bottom of the container are oscillate-able to rub the sponges against the bottom by an oscillation means connected to the platform and supported by the bottom. The Pro Sponge Rejuvenator cleans sponges using a cleaning solution that is filtered with every sponge cleaning oscillation up/down stroke of the apparatus through the use of one-way flow valves under the sponges and a central tube with filter media. The Pro Sponge Rejuvenator is ideal for cleaning sponges and especially cosmetics makeup sponges.
US11253043B2
An improved system and method for an eye patch can comprise a patch and a pad. The patch can be substantially flat and flexible. Furthermore, the patch can comprise a bottom surface, a top surface, and a concave edge. The bottom surface can comprise an adhesive capable of temporarily attaching to a skin. The concave edge can be on one side of the patch. Additionally, the concave edge can substantially match the anatomical curve of a human's eye socket. The pad can be a raised portion on the patch that can be capable of pushing upper natural eyelashes upward when a client closes her eyes. The pad can be attachable along the concave edge.
US11253033B2
A band configured to couple a device to a body of a user is disclosed. The band includes a first link comprising a recess defined in a body of the first link, a leaf spring positioned in the recess and comprising a tongue portion protruding from the leaf spring, and a second link coupled to the first link and comprising first and second lip portions extending away from a body of the second link and separated from one another by a gap. The tongue portion is positioned in the gap between the first and second lip portions, and the first and second lip portions engage the leaf spring to retain the second link to the first link.
US11253026B2
An article of footwear includes a strobel that has a polymeric bladder defining an interior cavity and configured to retain a fluid in the interior cavity. The polymeric bladder has a peripheral flange extending around at least a portion of a perimeter of the interior cavity. A tensile component is disposed in the interior cavity and is secured to opposing inner surfaces of the polymeric bladder. The peripheral flange defines a groove extending along the peripheral flange. The strobel also includes a lasting component configured to extend along the peripheral flange around the at least a portion of the perimeter of the interior cavity. The lasting component is secured to the peripheral flange. A method of manufacturing footwear that includes the strobel is disclosed.
US11253023B2
An upper component for an article of footwear allows easy entry of the foot into the article of footwear. The upper component includes a heel body, which includes a first portion partially defining an ankle opening. The heel body further includes a second portion coupled to the first portion. The second portion is foldable and partially defines the ankle opening. The second portion is movable relative to the first portion between an unfolded configuration and a folded configuration. The upper component includes at least one tension member coupled to the second portion. The tension member is movable relative to the first portion to move the second portion from the unfolded configuration to the folded configuration. The ankle opening is larger when the second portion is in the unfolded configuration than when the second portion is in the folded configuration.
US11253019B2
A waistband for an article of apparel is provided. The waistband may comprise at least one tunnel structure through which one or more cords may extend to allow tensioning of the waistband through pulling of the cord(s), while additionally providing comfort, stretchability, breathability, and adjustability for the wearer through integration of one or more elastic or elastically resilient portions into the waistband.
US11253011B2
The present invention relates to a crossover maternity panel that may be attached to any lower garment worn throughout pregnancy and post-partum body changes. The crossover maternity panel may be a belly panel comprised of a single piece of fabric or multiple pieces connected with seams, and wrap around from the front to the back of the wearer. The portions may overlap in the back of the wearer as they decrease in height to create a crossover triangular section that provides support to the lumbar region of the wearer. The crossover maternity panel may be attached to any lower garment such as a pant, short, skirt, skort, or the like. The flexible and stretchable material of the crossover maternity panel allows the wearer to have support for the enlarged belly, support for increased pressure and laxity on the wearer's sacroiliac joints and lower back, as well as comfort and mobility.
US11253000B2
A receptacle section for an aerosol provision article, arranged for receiving an element for modifying a property of aerosol passing through said element received in the receptacle section in use. The receptacle section having a configuration defining a flow path for said aerosol to flow through the receptacle section. The receptacle section including a first portion and a second portion moveable, the second portion being slidably mounted to the first portion. The receptacle section being arranged to allow at least one of insertion or removal of the element into or from the receptacle section in a direction substantially perpendicular to the longitudinal axis of the receptacle section.
US11252994B2
The invention relates to an apparatus (10) for crimping a sheet (40) of material, the apparatus comprising a first and second facing crimping roller (11, 21) defining a first and second rotation axis, respectively, the first roller including: •a first plurality of circumferential ridges (16), each ridge defining a ridge amplitude; •wherein each of said first plurality of ridges is interrupted along its circumferential extension forming an interruption gap where for a given interruption angle an amplitude of the ridge differs from the ridge amplitude in the remaining circumferential extension of the ridge; •wherein said plurality of interruption gaps forms an interruption band defining a direction of extension, said direction of extension being angled with respect to a direction defined by the first rotation axis of an angle comprised between about 2° to about 25°. The invention also relates to a method for crimping a sheet of material as well as a crimped sheet of material and a rod made of a crimped sheet.
US11252992B2
Disclosed is an article for use with apparatus for heating smokable material to volatilize at least one component of the smokable material. The article includes a mass of smokable material. An exterior of the article has a length (L), a width (W) perpendicular to the length (L), and a depth (D) perpendicular to each of the length (L) and the width (W). The length (L) is greater than or equal to the width (W), and the width (W) is greater than the depth (D).
US11252985B1
A dietary supplement composition has a dispersion including a plurality of liposomal vesicles. The dietary supplement composition includes an active ingredient including one or more hydrophobic nutrient, such as cannabinoid or cannabinoid compound (cannabinoid), and phospholipid contained in the liposomal vesicles. The cannabinoid, which may be combined with cyclodextrin, is incorporated within the liposomal vesicles. The dietary supplement composition may further include one or more of rice bran extract, mannitol and trehalose. A method of preparing such dietary supplement composition includes generating a cannabinoid phase, generating an phospholipid phase, adding the cannabinoid phase and the phospholipid phase in vessel; performing a homogenizing step by mixing the cannabinoid phase and the phospholipid phase so as to form a cannabinoid-phospholipid composition having a plurality of liposomal vesicles having the cannabinoid incorporated therein, wherein the concentration of cannabinoid in the cannabinoid-phospholipid composition is about 10 to 25 mass %.
US11252983B2
The invention relates to a method for obtaining value-determining contents, such as flavouring substances, vitamins, and polyphenols, from foods (13), having the following steps: a) providing a food (13), b) adding a plant oil (15) as an extractant, c) grinding the food (13) and the plant oil (15) into a mash (21), and d) separating the mash into an extraction phase, which is an oil phase (25), and a solid phase (29) as a raffinate phase. The food (13) and the plant oil (19) are ground very finely, said grinding process being defined in that the food (13) together with the plant oil (15) is ground until the oil phase (25) has an average particle size of less than 300 μm, preferably less than 100 μm, particularly preferably less than 20 μm.
US11252980B2
A thermal increase system includes a cavity, a first electrode disposed in the cavity, a second electrode disposed in the cavity, and a self-oscillator circuit that produces a radio frequency signal that is converted into electromagnetic energy that is radiated into the cavity by the first and second electrodes. The self-oscillating circuit includes the first electrode and the second electrode. In an embodiment, the first electrode is a first plate in a capacitor structure and the second electrode is a second plate in the capacitor structure. The cavity and a load contained within the cavity operates as a capacitor dielectric of the capacitor structure. A resonant frequency of the self-oscillator circuit is at least partially determined by a capacitance value of the capacitor structure.
US11252978B2
The invention describes products, uses thereof, compositions thereof, and methods to prepare products formed from Maillard reaction products from a sugar donor and/or sweet tea extracts, stevia extracts, swingle (mogroside) extracts, one or more sweet tea extract components, one or more steviol glycosides, one or more mogrosides, one or more glycosylated sweet tea glycosides, one or more glycosylated steviol glycosides or one or more glycosylated mogrosides and an amine donor/reactant.
US11252974B2
An oxidation inhibitor containing, as an active ingredient, an aminocarbonyl compound having a structure resulting from binding of an amino group of a compound having sphingoid base structure and a carbonyl group of a carbonyl compound. The oxidation inhibitor has high oxidation inhibitory effects, and inhibits oxidation of fats and oils, in particular, fats and oils containing a large proportion of polyunsaturated fatty acids to prevent deterioration due to oxidation of fats and oils.
US11252967B2
A pan for breaking bread includes a plurality of baking molds, a plate acting as a cover of the pan, and means to prevent the raising of the plate as the bread is baked inside the molds. The means to prevent the raising of the plate includes a fastening device associated to a structure of the pan. The fastening device includes at least one hook, which is hingedly joined to a shaft of the structure. The hook is susceptible to catching a portion of the plate when it tilts on the shaft.
US11252963B2
Compounds of formula (I) as defined herein, to processes for preparing them, to pesticidal, in particular insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control pests such as insect, acarine, mollusc and nematode pests.
US11252958B2
Provided is an antimicrobial non-isotactic polymer based hard or semi-flexible surface in a thermoset and/or thermoplastic resin matrix wherein the active antimicrobial ingredient is copper oxide. Processes for preparing the same and applications thereof are also described.
US11252956B2
A container includes a vial, cap, and one or more wireless transponders secured to the cap, the vial or a jacket to store and identify samples of biological material at cryogenic temperatures (e.g., vitrified biological samples), for instance held by cryopreservation storage devices. A specimen holder may be extend from the cap. The vial and/or cap includes ports or vents. A carrier includes a box, thermal shunt, thermal insulation to store and identify arrays of containers that hold cryopreservation storage devices with samples of biological material at cryogenic temperatures. Various apparatus include wireless transponders positioned and oriented to enhance range, and allow interrogation while retained in a carrier. Various apparatus can maintain the biological material at or close to cryogenic temperatures for prolonged period of times after being removed from a cryogenic cooler, and can allow wireless inventorying while maintaining the biological samples at suitably cold temperatures.
US11252951B1
A holding system for fishing hooks and other items having an eye, such as a needle, is formed from a flexible and resilient first section of line that is formed into an infinite loop having a large loop having a bulbous portion in its relaxed state, and a small loop, each on either side of a crimped sleeve. The held items are fed onto the line via each item's eye and the items held between the bulbous portion and the sleeve such that the bulbous portion prevents the items' discharge from the line. When the bulbous portion is squeezed, it becomes flattened allowing the items to slide off of the large loop in orderly fashion. When the bulbous portion is no longer squeezed, it resiliently returns back to its bulbous state. A second section of line can coextend with the small loop and be held by the sleeve.
US11252950B2
A clasp is fixed onto a reel and may be original equipment in the reel, or alternatively, the spool may be a replacement or supplemental spool for use in an existing reel. The spool component of a reel includes a central core with flanges on each side to retain a line wound thereon. The spool is intended to be rotated/spun in the reel or alternatively fixed where the line feeder rotates around the spool. The clasp may be positioned on the surface of the core or on the inside surface of one of the side flanges. This way, a fishing line is anchored on the inside of a spool as the line is wound around and builds up outwardly in the spool.
US11252939B2
Disclosed are an arced plate, a first fastener, and a second fastener. The arced plate can define a first arced aperture array and a second arced aperture array. When the arced plate, the first fastener, and the second fastener are used in combination, the fasteners can retain the arced plate as a truncated cone. Each fastener can include inserts configured to extend through, and thereby occupy minor apertures formed in the arced plate.
US11252936B1
A gravity operated animal feeder, including, a reservoir area defined by at least two vertically sloped upper sides projecting upward and away from each other at distal ends. And, a dispensing area located under and: (i) in feeding communication with the reservoir area, and (ii) including at least two vertically sloped lower sides projecting downward and toward each other at proximal ends. And also, a vertical frame spaced from at least one of the at least two vertically sloped lower sides and defining an animal feeding region located adjacent to the dispensing area between the vertical frame and the vertically sloped lower sides. The feeder further includes a feeding trough area located under and: (i) in feeding communication with the dispensing area, and (ii) including a bottom located directly under and spaced from the proximal ends of the vertically sloped lower sides.
US11252933B2
An assembly and method for conditioning a pet to utilize a toilet when making waste. A primary tray is provided. The primary tray has a first depression, wherein a primary opening is formed in the depression. A plurality of inserts are provided. The inserts progress in size. Each of the inserts defines a central opening that is proportional to the size of the insert. The primary tray is placed on the toilet. The primary opening within the primary tray is covered by the inserts. Litter is added into the depression of the primary tray to entice the pet to utilize the primary tray as a litter box. Over a period of time, the pet will become accustomed to jumping onto the primary tray to make waste. The inserts are removed one at a time. This slowly uncovers the primary opening over a period of time as a pet is conditioned.
US11252928B2
A miniature rose plant named ‘MEIBENBINO’ is disclosed. Embodiments include seeds of ‘MEIBENBINO’, plants of ‘MEIBENBINO’, plant parts of ‘MEIBENBINO’, methods for producing a rose plant by crossing ‘MEIBENBINO’ with itself or with another rose plant variety, and methods for producing other rose plant lines or plant parts derived from ‘MEIBENBINO’, and the rose plants, varieties, and their parts derived from the use of those methods. Also disclosed are methods for producing a rose plant containing the genetic material of one or more genes or transgenes and transgenic rose plants and plant parts produced by those methods. In addition, rose varieties, breeding varieties, plant parts, and cells derived from rose plant ‘MEIBENBINO’ are disclosed.
US11252927B1
The invention relates to the alfalfa variety designated C0516A3154. Provided by the invention are the seeds, plants and derivatives of the alfalfa variety C0516A3154. Also provided by the invention are tissue cultures of the alfalfa variety C0516A3154 and the plants regenerated therefrom. Still further provided by the invention are methods for producing alfalfa plants by crossing the alfalfa variety C0516A3154 with itself or another alfalfa variety and plants produced by such methods.
US11252922B2
The invention relates to the soybean variety designated 01077391. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01077391. Also provided by the invention are tissue cultures of the soybean variety 01077391 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01077391 with itself or another soybean variety and plants produced by such methods.
US11252921B2
The invention relates to the soybean variety designated 01077393. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01077393. Also provided by the invention are tissue cultures of the soybean variety 01077393 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01077393 with itself or another soybean variety and plants produced by such methods.
US11252913B2
A soybean cultivar designated 97240377 is disclosed. The invention relates to the seeds of soybean cultivar 97240377, to the plants of soybean cultivar 97240377, to the plant parts of soybean cultivar 97240377, and to methods for producing progeny of soybean cultivar 97240377. 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 97240377. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 97240377, 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 97240377 with another soybean cultivar.
US11252911B2
A soybean cultivar designated 91110447 is disclosed. The invention relates to the seeds of soybean cultivar 91110447, to the plants of soybean cultivar 91110447, to the plant parts of soybean cultivar 91110447, and to methods for producing progeny of soybean cultivar 91110447. 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 91110447. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 91110447, 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 91110447 with another soybean cultivar.
US11252906B2
A novel soybean variety, designated 5PKHR80 is provided. Also provided are the seeds of soybean variety 5PKHR80, cells from soybean variety 5PKHR80, plants of soybean 5PKHR80, and plant parts of soybean variety 5PKHR80. Methods provided include producing a soybean plant by crossing soybean variety 5PKHR80 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PKHR80, methods for producing other soybean varieties or plant parts derived from soybean variety 5PKHR80, and methods of characterizing soybean variety 5PKHR80. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PKHR80 are further provided.
US11252896B1
A novel maize variety designated X18R890 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 X18R890 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18R890 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X18R890, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18R890 are provided. Methods for producing maize varieties derived from maize variety X18R890 and methods of using maize variety X18R890 are disclosed.
US11252880B2
A flexible plastic molded pod assembly, consisting of a pod collar and a locking pod ring is adapted to easily snap and lock in place against the edges of a circular hole cut through the wall surface of a Vertical Hydroponic System of either a flat or a cylindrical design. The pod assembly will shelter an organic plant matter from its seedling stage to its mature harvest form. The Pod Assembly is adapted to direct the flow of liquid Hydroponic Water with necessary nutrients to the plant in which it shelters. Included in the kit is a water flow diffuser adapted to distribute of Hydroponic water in all directions around the uppermost interior wall of a Vertical Hydroponic System thereby constantly supplying plant matter in each of the pod assemblies below with Hydroponic Water.
US11252879B2
A drip emitter includes a frame, that can be made of plastic, and a membrane, that can be elastomeric; and both the frame and the membrane are formed by injection molding and are attached to each other.
US11252875B1
A paneling structure for configuring landscaping designs, living wall designs, and green wall designs. The paneling structure includes a panel structure and a planter structure that is affixed to the panel structure. The planter structure has a container like structure with sidewalls. One of the planter sidewalls include male protrusion members which engage with female members provided as openings along the front face of the panel structure to mount the planter to the panel. The panel structure further includes perimeter side edges being lined with male and female members. The male members of the panel structure engage with the female member of other panel structures to form a wall panel. An irrigation assembly may also be implemented into the paneling structure.
US11252874B2
A light source module for plant cultivation includes a main light source, an auxiliary light source unit, and a controller. The main light source unit emits background light which is visible light for growth of a plant. The auxiliary light source unit emits auxiliary light including UVB, UVC, or both to increase the content of phytochemicals in the plant. The controller controls operation of the main light source unit and the auxiliary light source unit based on a control signal.
US11252868B2
A landscape trimming tool attachment device for creating circular and uniform tree wells is made up of a curved tree collar, a substantially linear extension section, and an attachment means for attaching the attachment device to a landscape trimming tool.
US11252862B1
A turfgrass brushing assembly and system is disclosed. A frame assembly may be configured to removably couple to a mower cutting unit, and may have a cross member and two opposing side plates. Each side plate may include an array of holes and a pivot coupling configured to pivotally couple the turfgrass brushing assembly to the mower cutting unit. Each side plate may be releasably coupled to a different end of the cross member through at least one hole of the array of holes. A brush holder assembly may be adjustably coupled to the frame assembly, and may have a brush block coupling configured to couple to a brush. An angle adjustment assembly may be coupled to the brush holder assembly and the cross member. The angle adjustment assembly may pivot to adjust a relative angle of the brush holder assembly with respect to the frame assembly.
US11252860B2
An agricultural product control system for an agricultural implement includes an actuator configured to control a penetration depth of an agricultural product application system within soil, a sensor positioned above a surface of the soil and configured to output a sensor signal indicative of agricultural product above the surface of the soil, and a controller including a memory and a processor. The controller is configured to receive the sensor signal indicative of the agricultural product above the surface of the soil, and output a control signal to the actuator indicative of instructions to adjust the penetration depth of the agricultural product application system based on the sensor signal indicative of the agricultural product above the surface of the soil.
US11259438B2
The disclosure relates to a lighting control console (01) for controlling a lighting system, digital adjusting commands being generated in the lighting control console (01), which commands can be transmitted to the lighting devices of the lighting system via data links, said lighting control console (01) comprising at least one digital processor (16, 17) and at least one digital memory for generating, managing and storing the adjusting commands, and said digital processor (16, 17) and said digital memory being disposed in a console housing (08), and a control panel (07) having at least one control element, in particular a key button (04) and/or at least one slide control (05) and/or at least one rotary control (06), being provided at the upper side of the console housing (08), which control panel allows users to enter control commands, and said lighting control console (01) comprising at least one screen (02), and said lighting control console (01) comprising at least one cooling device (13), with the aid of which components within the interior (12) of the console housing (08) can actively be cooled, wherein the cooling device (13) comprises at least one recuperator (18, 28) for indirect heat transfer, said recuperator (18, 28), on its primary side (21, 32), absorbing waste heat and transferring it to its secondary side (22, 30) by way of heat conduction without any exchange of material, and said recuperator (18, 28), on its secondary side, being configured to have a cooling agent (23) flow through it or circulate around it in order to transfer the waste heat onto the cooling agent (23).
US11259426B2
A rollable display device includes: a soft display panel; a main roller for winding or unwinding the soft display panel; an actuator coupled to the soft display panel to ascend and descend the soft display panel; a housing having the main roller mounted therein, wherein an opening extending in a first direction is defined in a top of the housing to retract and extend the soft display panel therethrough; and an elastic portion having one end coupled to a perimeter of the opening and protruding to cover at least a portion of the opening, wherein the elastic portion includes a rubber portion having a predetermined length along the first direction. The rollable display device may minimize exposure of an interior of the housing to prevent foreign substances from entering.
US11259419B2
A display device includes a display panel, a first circuit board, a second circuit board, a first adhesive element, and a conductive element. The display panel includes a non-bending region and a bending region that is bent from the non-bending region. The bending region includes a curvature region having a specific curvature and a facing region facing the non-bending region in a thickness direction of the display module. The first adhesive element is disposed to combine the first circuit board with the second circuit board, and the conductive element is disposed to electrically connect the first circuit board to the second circuit board.
US11259411B2
A wiring substrate includes an insulating layer, and a conductor layer formed on the insulating layer and including a mesh-like conductor pattern and conductor pads such that the mesh-like conductor pattern has openings exposing the insulating layer and that the conductor pads are formed at substantially centers of selected ones or all of the openings respectively. The conductor layer is formed such that each of the openings has a polygonal shape, that gaps are formed between the conductor pads and the conductor pattern surrounding the conductor pads, and that each of the conductor pads has a curved outer edge.
US11259410B2
A three-dimensional molded circuit component, includes: a base member which includes a metal part and a resin part; a circuit pattern which is formed on the resin part; and a mounted component which is mounted on the base member, and is electrically connected to the circuit pattern. The resin part includes a resin thin film as a portion thereof, which includes a thermoplastic resin, of which a thickness is in the range of 0.01 mm to 0.5 mm, and which is formed on the metal part. The mounted component is arranged on the metal part via the resin thin film.
US11259394B2
Methods and systems for generating X-ray illumination from a laser produced plasma (LPP) employing a liquid sheet jet target are presented herein. A highly focused, short duration laser pulse is directed to a liquid sheet jet target. The interaction of the focused laser pulse with the sheet jet target ignites a plasma. In some embodiments, the liquid sheet jet is generated by a convergent capillary nozzle or a convergent, planar cavity nozzle. In some embodiments, the target material includes one or more elements having a relatively low atomic number. In some embodiments, the liquid sheet jet LPP light source generates multiple line or broadband X-ray illumination in a soft X-ray (SXR) spectral range used to measure structural and material characteristics of semiconductor structures. In some embodiments, Reflective, Small-Angle X-ray Scatterometry measurements are performed with a liquid sheet jet LPP illumination source as described herein.
US11259392B1
A drive circuit for an LED luminaire is disclosed. The drive circuit includes one or several series of LED light engines. A voltage source with a regulator is connected to the series of LED light engines to forward-bias the light engines. The circuit also includes an integrated circuit driver, which may drive the series of LED light engines using, e.g., pulse-width modulation (PWM). The circuit also includes a feedback circuit connected to the cathode end of the series of LED light engines. The feedback circuit receives a remainder voltage and creates a feedback output signal that upregulates or downregulates the regulator of the voltage source to keep a minimum operating voltage on the integrated circuit driver and also to compensate for variations in forward voltages among LED light engines in the series. A switching element, such as a bipolar junction transistor, protects the driver from high voltages.
US11259390B2
An electronic device is configured to identify a dynamic light scene (81) to be rendered, determine one or more current, previous and/or planned light settings (91, 92) for one or more lights (22, 23), determine a target dynamic light scene (83) based on said identified dynamic light scene and said one or more light settings, and render said target dynamic light scene on at least one light (22, 23).
US11259388B2
Techniques for employing an enhanced light device to determine desirable information to a user are presented. Such light device(s) can comprise or be associated with a light management component (LMC) that can employ sensors to monitor respective characteristics or conditions of a device, an environment, and/or a user to determine respective contexts for the device, environment, or user, wherein the user can interact with or be in proximity to the device or environment. The light device(s) collects data, including sensor data, relating to the device or environment from the device, the environment, or other data sources. The LMC determines a desirable subset of information to present to the user based on the respective contexts. The LMC facilitates presenting the desirable subset of information to the user via the light device or a communication device of the user that is communicatively connected to the light device.
US11259380B2
An LED light unit comprises an LED assembly and a light sensor to measure light emitted by the LED assembly and having a measurement range; a current source to drive the LED assembly at an LED current A control device is configured to: pre-heat the LED assembly by driving the current source to operate the LED assembly at an operating current; the LED assembly thereby illuminating the light sensor at a light level above the measurement range; interrupt operating the LED assembly during a stray light measurement time; and read an output signal of the light sensor; operate the LED assembly at a measurement current, to emit light at a measurement level; subtract the output signal of the light sensor during the stray light measurement time from the output signal of the light sensor during the light measurement time to obtain a stray light corrected light measurement signal; scale the stray light corrected light measurement signal by a scaling factor based on a ratio of the operating LED current and the measurement LED current to obtain a scaled operating current LED light output signal and derive an illumination of the light sensor therefrom.
US11259379B2
A lighting fixture for powering multiple LED groups to generate a selectable color temperature. The lighting fixture provides varying amounts of power to each group of LEDs to achieve a selected color temperature. Current from a driver may be divided between the LED groups based on a selected operational state, which is selected using a switch or other configurable input. The operational states may turn the LED groups on or off or may control an amount of current received by the LED groups. In some configurations, all of the LED groups are always at least partially powered.
US11259377B2
Certain aspects involve a lighting fixture including multiple de-saturated color LED groups and in which the color temperature and intensity of the generated light can be selectively modified. The lighting fixture is driven by a multi-channel driver that independently controls the multiple de-saturated color LED groups. In one example, the de-saturated color LED groups are made with the same Indium gallium nitride (InGaN) LED, as to maintain all electrical/thermal characteristics. The color temperature and intensity of the lighting fixture are adjusted by managing the intensity of each of the de-saturated color LED groups according to a lookup table or a formula describing the relationship between the intensities of the de-saturated color LED groups and the color temperature and intensity of the lighting fixture. Because de-saturated color LEDs are used in the lighting fixture, dynamic dimming or “warm dim” can be achieved to replicate the effect of an incandescent lamp.
US11259372B2
An high-efficiency light bulb, comprising: a lamp housing with inner surface and outer surface opposite to the inner surface of the lamp housing, the lamp housing includes a layer of luminescent material, which is formed on the inner surface or the outer surface of the lamp housing or integrated in the material of the lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing; and a single filament, disposed in the light housing, further comprising a plurality of supporting arms, connected with and supporting the LED filament, wherein the stem comprises a stand extending to the center of the lamp housing, the stand supports the supporting arms.
US11259360B2
A technique includes transmitting a request for the delivery of multicast data; receiving the multicast data via a unicast data radio bearer or a multicast data radio bearer, wherein the user device is located in a first cell; receiving, by the user device from the base station, a connection suspend message, wherein the connection suspend message includes: information describing a radio access network (RAN) multicast area (RMA) for the delivery of the multicast data via a multicast data radio bearer, and a group identifier associated with the multicast data, wherein the RMA includes a list of one or more cells that has been updated by the base station to include the first cell where the user device is located; entering, by the user device, a low activity state in response to the connection suspend message; and, receiving, by the user device, the multicast data via the multicast data radio bearer.
US11259356B2
Methods and structures are disclosed which facilitate handling discontinuous reception (DRX) in Long Term Evolution (LTE) type communication signal reception and transmission using one carrier, such as a licensed carrier, and another carrier, such as an unlicensed carrier, in the presence of other transmissions using the other carrier.
US11259354B2
Apparatuses, systems, and methods for refreshing a GUTI of a UE. The UE may receive a GUTI from an AMF as part of a registration process. After a timer has expired, the UE may receive a new GUTI from the AMF. The timer may be provided by the UE as a request for use by the AMF. Alternatively, the timer may be used by the UE and the UE may request the new GUTI upon expiry of the timer, e.g., using an existing message or a new message, as desired.
US11259353B2
Embodiments of this application provide a bearer configuration method in a dual connectivity network and associated apparatus, and a network device. The method includes: receiving, by a first node, a first request message sent by a second node, the first request message carrying first indication information, and the first indication information is for deciding, by the first node, whether to configure a default bearer. The first node is a secondary node, and the second node is a master node.
US11259352B2
Mechanisms for providing multi-homing, comprising: a memory device; and at least one hardware processor coupled to the memory device and configured to: intercept a connection between a device and a server using a proxy; establish a first connection between the device and the proxy; create multiple second connections between the proxy and the server, wherein at least two of the multiple second connections use different connection types; receive a request for blocks of data from the device using the first connection; allocate the blocks of data across the multiple second connections; request the blocks of data from the server using the multiple second connections as allocated; receive the blocks of data from the server using the multiple second connections; and forward the blocks of data to the device using the first connection.
US11259338B2
A software-implemented method for assisting in handling of connection setup requests in a telecommunications network is disclosed. The method includes intercepting a connection setup request from a user equipment (UE) to a control node of a radio access network part of the telecommunications network, determining whether the connection setup request is to be fulfilled based at least on information regarding resource use within a network access point serving the UE, and passing the connection setup request for further processing within the telecommunications network only upon positive determination.
US11259321B2
Systems and methods related to switched carrier Sounding Reference Signal (SRS) transmission in unlicensed spectrum are disclosed. In some embodiments, a method of operation of a User Equipment device (UE) in a wireless system comprises performing uplink Listen-Before-Talk (LBT) on one or more candidate carriers for switched carrier SRS transmission and performing a switched carrier SRS transmission on at least one candidate carrier of the one or more candidate carriers that is determined to be available as a result of performing the uplink LBT on the one or more candidate carriers. In some embodiments, the one or more candidate carriers are carriers other than carriers configured for the UE and on which the UE is scheduled to transmit.
US11259318B2
This disclosure describes methods, apparatuses, and systems related to signaling for concurrent operation and/or cancellation capabilities for termination of concurrent operations on networks (e.g., NAN, WLAN networks). In some implementations, systems and methods are provided for handling of time blocks that partially overlaps with the concurrent operations.
US11259309B2
Various solutions for reporting hybrid automatic repeat request-acknowledgement (HARQ-ACK) information with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a first downlink control information (DCI) format indicating a first resource of physical uplink control channel (PUCCH) transmission. The apparatus may receive a second DCI format indicating a second resource of PUCCH transmission. The apparatus may determine that the receiving of the second DCI format is not earlier than a timing threshold from the first resource. The apparatus may cancel multiplexing of hybrid automatic repeat request-acknowledgement (HARQ-ACK) information corresponding to the second DCI format in the PUCCH transmission.
US11259306B2
Methods, apparatuses, and computer program products where a user equipment in a wireless communications network determines a measure of signal quality for a restricted set of beam recovery candidates, compares the measure of signal quality of contention free random access candidates reference signal in the restricted set or a subset of contention free random access candidates to a signal quality based recovery threshold, and selects the at least one candidate signal with signal quality above that threshold from a candidate beam reference signal list; where the user equipment measures a reference signal received power for contention free random access candidate beam, selects candidates above a reference signal received power threshold, determines signal quality for the selected contention free random access candidates above that threshold, and selects one candidate in response to multiple contention free random access candidates being above that threshold or the one with highest measure of signal quality.
US11259299B2
It is an object to provide a sequence allocating method that, while maintaining the number of Zadoff-Chu sequences to compose a sequence group, is configured to make it possible to reduce correlations between different sequential groups. This method comprises the steps of setting a standard sequence with a standard sequence length and a standard sequence number in a step, setting a threshold value in accordance with an RB number in a step, setting a sequence length corresponding to RB number in a step, judging whether ¦r/N-rb/Nb¦=Xth(m) is satisfied in a step, including a plurality of Zadoff-Chu sequences with a sequence number and a sequence length in a sequence group in a step if the judgment is positive, and allocating the sequence group to the same cell in a step.
US11259297B2
Certain aspects of the present disclosure provide techniques for a slot format indicator (SFI) and slot aggregation level indication in a group common physical downlink control channel (GC PDCCH) and conflict handling for the SFI. According to certain aspects, a method of wireless communication by a base station (BS) is provided. The BS can determine a slot aggregation level and a format of the aggregated slots and send a downlink control channel including a SFI indicating the format of the aggregated slot and an indication of the slot aggregation level. The UE can receive the downlink control channel including the SFI and the indication of the slot aggregation level and the UE can determine a format of a current slot based on the received SFI and slot aggregation level.
US11259295B2
The present application discloses a resource selection method, a data transmission method and a device, relating to the field of communication technology. In the embodiment of the present application, in a case where it is determined that the resource multiplexing mode of the first link and the second link is frequency division multiplexing, by judging whether the selected link is allowed to select a resource that overlaps with the selected resource on another link in the time domain, it may further determine whether to select a resource that does not overlap with the selected resource on another link in the time domain to transmit a service packet to be sent, such that it can also be adjusted according to actual needs based on the pre-configuration, thereby greatly increasing the flexibility of resource selection and the efficiency of spectrum use.
US11259285B2
This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for co-located Basic Service Sets (BSSs). A BSS refers to an access point (AP), wireless channel configuration, and associated stations (STAs). In one aspect, a wireless local area network (WLAN) apparatus may operate multiple virtual access points (VAPs) and multiple BSSs. The BSS may be considered co-located if they are implemented in the same physical device (such as a WLAN apparatus). Furthermore, the BSSs may be considered co-hosted if they share the same band and wireless channel, but independently signal different management frames. To aid STAs in learning about the co-located or co-hosted BSSs, the present disclosure provides techniques to advertise the co-located or co-hosted BSSs. Further improvements for co-hosted BSSs include the use of control frames that can aggregate information for more than one co-hosted BSS sharing a same wireless channel.
US11259280B2
Various aspects of the disclosure relate to mapping different information to different sub-channels. For example, information for different users may be mapped to different Polar code sub-channels. In some aspects, the mapping may be unbalanced in that different information is mapped to different sub-channels according to the quality (e.g., in terms of error probability) of the sub-channels and a criterion associated with the information. For example, control information for users that are experiencing the worst channel quality (e.g., in a wireless communication channel) may be mapped to the Polar code sub-channels that have the best quality.
US11259277B2
The present disclosure provides a data sending method. A first terminal device, determines at least two carriers to transmit at least two pieces of data corresponding to a same transport block, and in a one-to-one correspondence with the at least two pieces of data. The at least two pieces of data can be sent by the first terminal to a second terminal device or a network device by using the at least two carriers. When the first terminal device sends data, the first terminal device may send the at least two pieces of data to the second terminal device or the network device on the at least two carriers to improve reliability of data transmission. The at least two pieces of data may be sent simultaneously, to avoid an increased latency by transmissions of the at least two pieces of data in different time units.
US11259273B2
A multi-beam polling based transmission method and apparatus, and a communications device and an electronic device readable storage medium based on the method are disclosed. An access point AP broadcasts a beacon message, where the beacon message is used to indicate duration of a beacon period; and sends a data packet that includes channel use duration to a station STA, where the channel use duration is used to indicate a target slot at which the AP communicates with the STA within a duration range of the beacon period, so that the AP can communicate with the STA at the target slot.
US11259263B2
This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a dual registration mode and a dual receive mode using a single radio for wireless communications. A UE may determine that a wireless communication network supports the dual registration mode and dynamic spectrum sharing (DSS). The UE may establish a first connection with a first base station using a first radio access technology (RAT) of the wireless communication network. The UE may determine, based on one or more parameters associated with the DSS, that a second RAT of the wireless communication network has a second operating frequency band that overlaps a first operating frequency band of the first RAT. The UE may establish, via the second operating frequency band, a second connection with a second base station using the second RAT based on the dual registration mode and the DSS.
US11259262B2
Provided are a method of adjusting uplink timing in a wireless communication system and an apparatus therefor. Specifically, a method for a user equipment to adjust uplink timing in a wireless communication system includes transmitting, to a base station, an uplink signal, receiving, from the base station, a timing advance (TA) command configured based on the uplink signal, and performing uplink transmission to the base station by applying a timing advance (TA) indicated by the TA command. The TA command may be interpreted based on subcarrier spacing of at least one frequency resource region to which the TA is to be applied.
US11259256B2
A wireless device receives configuration parameters indicating a first PDSCH processing capability value associated with a first power state of a cell, and a second PDSCH processing capability value associated with a second power state of the cell. The first PDSCH processing capability value indicates a first applicable gap between receiving a TB and transmitting an acknowledgement when the cell is in the first power state. The second PDSCH processing capability value indicates a second applicable gap between receiving a TB and transmitting an acknowledgement when the cell is in the second power state. A first TB is processed based on the first PDSCH processing capability value, when the cell in the first power state. A command is received indicating transitioning to the second power state. A second TB is processed based on the second PDSCH processing capability value, in response to transitioning to the second power state.
US11259242B2
A communication unit for implementing an operation for CIoT in 5GS and a communication unit for mapping a connection associated with the function for CIoT to an appropriate connection in a handover between the 5GS and EPS are provided. Even in the 5GS supporting a network slice, a communication unit for allowing the operation for CIoT to be used is provided. Furthermore, a communication unit for mapping a PDN connection associated with the operation for CIoT and established in the EPS to an appropriate PDU session in a handover of user equipment from the EPS to the 5GS is provided. Furthermore, a communication unit for mapping a PDU session established in the 5GS to an appropriate PDN connection in the handover of the user equipment from the 5GS to the EPS is provided.
US11259236B2
A method for a system information (SI) request procedure performed by a user equipment (UE) is provided. The method includes: receiving a system information block type 1 (SIB1) from a cell; transmitting, to the cell, a first message including a common control channel (CCCH) service data unit (SDU), the CCCH SDU including a radio resource control (RRC) SI request message; receiving, from the cell, a medium access control (MAC) control element (CE) including a UE contention resolution identity; and indicating, by a MAC entity of the UE, reception of an acknowledgment for the RRC SI request message to an RRC entity of the UE after determining that the UE contention resolution identity matches a portion of the CCCH SDU. The SIB1 does not include information related to a Random Access (RA) resource specific to SI requested by the RRC SI request message.
US11259224B2
The present invention provides a method for determining a core network type during a handover process, a terminal device, an access network device, and a core network device. In a process of cell handover, a target access network device may determine the core network type of a target cell according to preferred core network type information reported by a terminal device; alternatively, the target access device may determine the core network type of the target cell by information exchange with a core network device. Therefore, smooth cell handover is ensured, and user experience is improved. The method comprises: during a process of handover of a terminal device from a source cell to a target cell, the terminal device sends preferred core network type information for the target cell to a source access network device, wherein the preferred core network type information is reference information for determining the core network type of the target cell.
US11259221B2
A base station relates to a wireless communication system that performs handover from a cell connected with a terminal to a neighbor cell of the cell. The base station includes: circuitry, which, in operation, sets an offset to be applied to reception quality of the neighbor cell according to a quality of service (QoS) class identifier (QCI) of the terminal when the terminal determines whether to report a measurement result to be used in determination on the handover; and a transmitter, which, in operation, transmits the offset to the terminal.
US11259217B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to a method for supporting a session continuity for a terminal in a 5G cellular wireless communication system.
US11259213B2
A base station includes: a transmitter configured to transmit an operation signal for a remote control; and a controller that is coupled to the transmitter, wherein the controller is configured to execute a setting process that includes setting, with regard to transmission of the operation signal, a service class for the remote control, wherein the service class for the remote control includes a Packet Delay Budget (PDB) which is set to 5 milliseconds, and execute a control process that includes controlling, in accordance with the service class, the operation signal to be transmitted via the transmitter, wherein the transmitter is configured to transmit the operation signal by using the service class that is set to the operation signal and information associated with the operation signal, wherein the information relates to a first attribute value that is different from a value of at least one attribute associated with the service class.
US11259199B2
The embodiment of the present disclosure provides a wireless communication method and a wireless communication device. The method includes: the primary service node serving the terminal device in a first network sending first information to the terminal device, wherein the first information is used to indicate the terminal device to perform measurement and/or measurement result reporting on a secondary service node in a second network.
US11259193B2
Systems and methods for obtaining data for Dynamic Frequency Selection (DFS) events caused by interfering signals, such as radar signals, in mobile WiFi wireless communication networks on airplanes. The systems and methods utilize wireless access points (WAPs) on in-flight entertainment systems on airplanes to detect DFS events, and obtain DFS event data. The DFS event data is transmitted to a ground system which is configured to utilize the DFS event data to generate DFS messages which allow a WAP on another airplane to avoid the interfering signals that caused the DFS event. The ground system transmits the DFS messages to other airplanes which use the information in the DFS message to configure a WAP to avoid DFS events. The ground system may also be configured to analyze and generate a 3D DFS map which can be used to generate radio channel plans to avoid DFS events.
US11259192B2
Methods and apparatus for communicating audio packets with ultra-low latency at high data rates from an audio source device to one or more audio output devices over a wireless personal area network (WPAN) connection, such as via a Bluetooth connection. Latency is reduced by using time-efficient audio coding and decoding, limited retransmissions, reduced time and frequency of acknowledgements, and by combining Bluetooth Classic (BTC) packets for downlink audio and downlink control with Bluetooth Low Energy (BTLE) packets for uplink control, uplink acknowledgements, and inter-device wireless communication. The number of retransmissions and packet concealments per frame cycle can be limited to an upper threshold number to satisfy a low latency requirement.
US11259183B2
For increased security, a source is determined for software to be installed on a computing device. In one approach, an application identifier is received from the computing device for an application to be installed. A source identifier of the application is determined. The application identifier and the source identifier are sent over a network to a server. A first state designation for the first application is received from the server. The first state designation represents a trusted state or an untrusted state. In response to receiving the first state designation, a second state designation is set. The second state designation is sent to the computing device.
US11259169B2
A system for storing and managing subscription information for a plurality of subscribers in a mobile communications network is provided. The system comprises a first database, a second database, and one or more processors. The processors are configured to receive a request relating to a subscriber, determine that the first database lacks a desired record relating to the subscriber, retrieve the desired record from the second database, write the retrieved desired record to the first database, and perform one or more functions related to the desired record according to the request. In some embodiments, the one or more processors are configured to predict a time of a potential occurrence of one or more future connections related to the plurality of subscribers and before the predicted time, copy one or more records related to the plurality of subscribers from the second database to the first database.
US11259167B2
This disclosure relates to notification systems and methods for providing a notification of detected prohibited behavior to a user device that is estimated to be nearest to a particular location. In aspects of the present disclosure, a notification system includes at least one sensor configured to sense measurements indicative of a prohibited behavior, a wireless device passive monitor, a processor, and a memory having stored thereon instructions. The instructions, when executed by the processor, cause the notification system to detect an occurrence of the prohibited behavior based on the sensed measurements, estimate which user device from a predetermined list of user devices is a nearest user device to the wireless device passive monitor, and provide a notification to the estimated nearest user device regarding the detected occurrence of the prohibited behavior.
US11259161B2
Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE), manufacturer server, and/or cellular network to perform radio capability signaling. A new type of UE radio capability identifier is provided which may allow a network to distinguish between similar UEs that have or have not implemented a capability update. In order to perform a forced capability update, a manufacturer may issue information about the update to a cellular network (and receive acknowledgement of the information) prior to pushing the update to UEs. In response to an unforced capability update, a cellular network may maintain multiple UE radio capability identifiers for similar UEs which have or have not implemented the update. A UE radio capability identifier may be adjusted dynamically in response to temporary changes in the UE's capability.
US11259159B2
A method for receiving, processing, and transmitting data includes receiving first data values that include first surroundings data values representing surroundings of, and detected using a first surroundings sensor system of, a first vehicle and first pieces of information about the first surroundings sensor system; receiving second data values that include second surroundings data values representing surroundings of, and detected using a second surroundings sensor system of, a second vehicle and second pieces of information about the second surroundings sensor system; evaluating the quality of the first and the second surroundings sensor systems based on the first and second data values; and transmitting a signal for influencing the first and/or second surroundings sensor systems based on the evaluation.
US11259141B2
This application relates to the field of communications technologies, and provides example positioning assistance data sending methods, systems, and devices. One example solution includes receiving, by a positioning server, at least one positioning request sent by a core network device, where the positioning request includes an identifier of user equipment (UE) and an identifier of a serving cell of the UE. The positioning server can then send at least one piece of positioning assistance data to a base station based on the at least one positioning request.
US11259134B2
Systems and methods for using auditorily-induced vection (AIV) to enhance a person's attitude awareness are provided herein. In at least one embodiment, an auditory object is projected based on the orientation of the person or a vehicle and the projected auditory is provided to the person. By projecting the auditory object, the attitude of the person or the vehicle can be conveyed to the person to enhance the person's attitude awareness.
US11259133B2
A microphone assembly includes a substrate defining a port, a MEMS transducer, a guard ring, and a can. The MEMS transducer is coupled to the substrate such that the MEMS transducer is positioned over the port. The guard ring is coupled to the substrate and surrounds the MEMS transducer. The guard ring includes a plurality of edges that further includes a first edge and an opposing second edge. A portion of the first edge and a portion of the second edge have a reduced thickness relative to adjacent ones of the plurality of edges. The can is coupled to the guard ring such that the substrate and the can cooperatively define an interior cavity.
US11259128B2
The disclosed technology relates to a hearing aid system (HS) comprising a first hearing aid device (2), which is designed for arrangement in an ear canal (1.1), and a second hearing aid device (3), which is designed for arrangement near to the first hearing aid device (2), wherein the first hearing aid device (2) and the second hearing aid device (3) each comprise at least one microphone, one signal processing unit, one loudspeaker and one battery, such that both the first hearing aid device (2) and the second hearing aid device (3) can each function as a hearing aid device independently of the respective other of the hearing aid devices (2, 3). Furthermore, the disclosed technology relates to a method for operating the hearing aid system (HS).
US11259116B2
A sound processing method performs near-end side sound collection processing to collect a sound on a near-end side and generate a sound collection signal, near-end side filter processing to adjust the sound collection signal using transfer characteristics of a far-end side, and near-end side sound emission processing to emit the sound collection signal that has been adjusted, from a speaker on the near-end side.
US11259115B2
A spatial-audio recording system includes a processor, and instructions stored in a computer-readable medium that, when read by the processor, cause the processor to perform operations. The operations include retrieving audio data recorded at a number of microphones, determining a recorded signal vector based on the audio data, and initializing values for an operator. The operations further include determining a plurality of waves from directions by performing operations comprising iteratively, until an exit condition is satisfied: initializing or incrementing an index “i”; determining an ith direction using the operator; and updating the operator to correspond to the ith iteration.
US11259110B2
A charging case is configured with two sides that can store a pair of earbuds on one side and a pair of batteries on the other side; the batteries are connectable and interchangeable with the earbuds. Underneath a top lid is two earbud homes which correspond to the size and shape of the earbuds. The homes include an upper portion to hold the main body of the earbuds and an opening that receives the ear tip of the earbuds. Underneath the charging case's bottom lid are battery homes that can store and charge the earbud's detachable and rechargeable batteries. Each earbud and battery home includes charging points that engage with corresponding charging points on the earbuds and batteries, respectively. Charging lights that extend around a horizontal perimeter of the charging case are utilized to notify the user of input earbuds or batteries' charging status.
US11259105B2
A MEMS microphone includes a substrate defining a cavity, a diaphragm being spaced apart from the substrate, covering the cavity, and being configured to generate a displacement thereof in response to an applied acoustic pressure, an anchor extending from an end portion of the diaphragm, the anchor including a lower surface in contact with an upper surface of the substrate to support the diaphragm, a back plate disposed over the diaphragm, the back plate being spaced apart from the diaphragm such that an air gap is maintained between the back plate and the diaphragm, and defining a plurality of acoustic holes and an upper insulation layer provided on the substrate, covering the back plate, and holding the back plate to space the back plate from the diaphragm, the upper insulation layer having a flat plate shape to prevent sagging of the back plate.
US11259099B2
Parties having different responsibilities and interests at a monitored location can be given a partial view of the totality of the sensor channels of data generated by the various sensors installed at the monitored location. The partial views deliver customized sets of data streams to customers. The selective distribution of sensor information accommodates the divergent interests and needs of parties responsible for tracking the various characteristics of a monitored location.
US11259092B2
Embodiments of the present method comprise activating a data recording component on the computing device to receive information relating to the environment of the computer user and executing a quality check module in the computing device operative to analyse the environment of the computer user. The quality check module performs the steps of: assessing a received signal from the data recording component against a predetermined quality metric to ascertain if an informational content of the received signal meets a predetermined minimum quality to permit computer user behavioural data to be collected therefrom, determining and executing a responsive action where the received signal does not satisfy the quality metric, and initiating a computer user behavioural data collection process to computer user collect behavioural data during the interaction between the computer user and the computing device where the received signal satisfies the quality metric.
US11259090B2
The present disclosure describes methods, systems, and devices adjusting multimedia playing progress. In one implementation, a method includes playing, by a terminal, a multimedia file; receiving, by the terminal, a user input indicating a fast-forward operation that is for a playing progress of the multimedia file and that is input by a user; obtaining, by the terminal, a fast-forward record of the multimedia file; and automatically adjusting, by the terminal, the playing progress of the multimedia file according to the fast-forward record.
US11259078B2
A live video distribution system has an on-the-spot system including a video signal generating means for generating video signals of a plurality of systems having different display ranges and a communicating means, and a plurality of terminal apparatuses each including a video display means, a display range setting signal generating means, and a communicating means. The systems of the video signals and the terminal apparatuses are associated with each other, the on-the-spot system has a function to determine the display ranges of the video signals of the respective systems on the basis of display range setting signals generated by the terminal apparatuses associated with the respective systems, and a function to send the video signals. Each of the terminal apparatuses can send the display range setting signal, can receive the video signal of the system associated with the terminal apparatus itself, and can display a video image based on the video signal.
US11259074B2
A configuration capable of recording MMT format data in a medium as BDAV or SPAV format data and enabling the MMT format data to be reproduced is realized. MMT format data input via a broadcast wave or the like is input, and record data according to a BDAV format or an SPAV format is generated. A data processing unit generates an MMT format stream file storing the MMT format data as reproduction data and further generates a playlist file storing reproduction control information of the MMT format stream file and a clip information file.
US11259072B2
A sales administration system that manages online sales via overlays on a video stream. Customers can comment on or respond to the video stream, and may order products using simple phrases such as “Sold”. The system can stream video with overlays to multiple clients simultaneously, including websites and mobile apps. Comments from all clients are received, aggregated, processed for orders, and displayed to the sales administrator. The system is coupled to a merchant's operational data, providing immediate visibility to changes in inventory and orders. Video overlays may be updated automatically by the system as this operational data changes, for example highlighting products with low stock. The system may analyze customer comments and orders both during the video stream and after the sales session is complete, and may generate recommendations to improve sales effectiveness. For backorders, customers may preauthorize charges to be at the front of the queue for shipment.
US11259071B2
Provided is a content distribution server that is configured to distribute live content according to additional information set for a virtual character. The content distribution server comprises: an information acquiring unit that acquires character information indicating a virtual character used by a distributor in a virtual space, and first additional information added to the character information; and a distribution unit that distributes live content for synthesis with video in virtual space converting movement by the distributor to movement by the virtual character based on the character information and the first additional information acquired by the information acquiring unit.
US11259054B2
An in-loop deblocking filter apparatus (120) for processing a current row or column of samples into a filtered row or column of samples. The current row or column of samples comprises a plurality of samples from a first sample block and a horizontally or vertically neighboring second sample block of a reconstructed picture of a video stream. The samples of the current row or column of samples have sample values pN−1−p0, q0−qN−1 wherein N is an even integer greater than 2. If a first condition or a second condition is satisfied, the current row or column is processed by: determining a filtered sample value q0′ by applying a (2N−1)-tap filter to the sample values pN−2, . . . , p0, q0, . . . , qN−1 of the current row or column; and/or determining a filtered sample value p0′ by applying a (2N−1)-tap filter to the sample values pN−1, . . . , p0, q0, . . . , qN−2 of the current row or column.
US11259047B2
A method for processing a video according to the present invention may comprise: generating a plurality of Most Probable Mode (MPM) candidates; determining whether there is an MPM candidate identical to an intra-prediction mode of a current block among the plurality of MPM candidates; obtaining the intra-prediction mode of the current block, based on a result of the determining; and performing an intra-prediction for the current block, based on the intra-prediction mode of the current block.
US11259045B2
An image encoding device encodes a block-based target image. The image encoding device comprises, in a transform skip mode in which orthogonal transform processing of the target image is skipped, a motion compensation predictor configured to generate a prediction image corresponding to the target image by performing motion compensation prediction using a plurality of reference images, an evaluator configured to evaluate a degree of similarity between the plurality of reference images on a pixel-by-pixel basis, a subtractor configured to calculate prediction residuals each indicating a difference between the target image and the prediction image on a pixel-by-pixel basis, a rearranger configured to rearrange the prediction residuals based on a result of evaluation by the evaluator and an encoder configured to encode the prediction residuals rearranged by the rearranger.
US11259043B2
An image decoding method according to the present invention comprises the steps of: deriving a merge candidate of a current block from a neighboring block of the current block; adding the derived merge candidate to a merge candidate list; when the number of merge candidates previously added to the merge candidate list is less than a threshold value, adding at least one prediction area merge candidate included in a prediction area motion information table to the merge candidate list; deriving motion information about the current block on the basis of the merge candidate list; and performing motion compensation on the current block on the basis of the derived motion information.
US11259037B2
A method of decoding a received set of encoded data representing information that has been compressed, wherein the encoded data set is divided into a hierarchy of subsets, is provided. The method comprises: obtaining, from at least one first subset, a respective set of offset values; and decoding a plurality of second subsets, each comprising a data structure of metadata and data, to derive a series of data values, wherein each second subset corresponds to a region of the information that has been compressed. Each offset value is associated with a second subset and indicates a relative position within the encoded data set that corresponds to the earliest element of the associated second subset with respect to the position within the encoded data set that corresponds to an element of another subset of the hierarchy of subsets. The decoding the plurality of second subsets includes identifying for each second subset, based on the set of offset values, the position within the encoded data that corresponds to the earliest element of the second subset. The method further comprises reconstructing the information that has been compressed from the data values.
US11259036B2
A video decoder chipset (200, 300, 400, 500) comprises a video decoder function (210), an upscaler function (230) and a combiner function (240). The video decoder function (210) is configured to (i) decode encoded video data to generate decoded video data at a first level of quality, the encoded video data having been derived by an encoder using first video data at a second, higher level of quality and (ii) output the decoded video data for storage in a memory (220). The upscaler function (230) is configured to (i) obtain the decoded video data from the memory (220) and (ii) upscale the obtained decoded video data to generate second video data at the second level of quality. The combiner function (240) is configured to (i) obtain residual data, the residual data having been derived by the encoder based on the first video data and the second video data, (ii) combine the second video data with the residual data to generate enhanced video data, and (iii) output the enhanced video data.
US11259024B2
A method, computer program, and computer system for video coding is provided. Video data including one or more quantized coefficients is received. One or more index values associated with the quantized coefficients are mapped to one or more step values based on an exponential mapping. The video data is decoded based on the one or more step values.
US11259015B2
An image decoding method according to the present invention may comprise the steps of: deriving a merge candidate from a candidate block; generating a first merge candidate list including the merge candidate; specifying any one of a plurality of merge candidates included in the first merge candidate list; deriving affine vectors of a current block on the basis of motion information of the specified merge candidate; deriving a motion vector of a sub-block in the current block on the basis of the affine vectors; and performing motion compensation on the sub-block on the basis of the motion vector.
US11259014B2
A decoder includes circuitry configured to receive a bitstream, partition a current block via a geometric partitioning mode into three portions, determine a motion vector associated with a portion of the three portions, wherein determining further includes constructing a candidate list, and decode the current block using the determined motion vector.
US11259011B2
A display device (100) has a plurality of display elements (101) arranged in a display plane for rendering a three-dimensional image in accordance with image data (330). Each display element has a pixel (120) and an actuator (130) for moving the pixel normal to the display plane. The actuator of each display element is operable, in response to receiving a position value for the pixel, to move the pixel normal to the display plane in accordance with the position value.
US11259007B2
A 3D track assessment method for identifying and assessing features of a railway track bed based on 3D elevation and intensity data gathered from the railway track bed.
US11259002B2
Time of Flight (ToF) image processing systems and methods for proximity detection are disclosed. In particular, use of a separate proximity detector can be eliminated by using the time of flight image processing system as disclosed herein. In particular, the time of flight image processing system has two modes: a low resolution proximity detection mode and a high resolution imaging mode.
US11258983B2
Enterprise communication display systems enable life-like images for videoconferencing and entertainment productions. Life-like images appear in a 3D environment where imaged people are visible through specially configured see-through displays. Imaged people can be viewed amongst a reflected foreground. Methods for enterprise-wide deployments for corporate, healthcare, education, theater which includes cinema and government communications, including hotel properties and a property management system are shown. Direct projection see-through screen configurations are created that eliminate unwanted secondary images in the room, conceal exposed projector lenses, reduce lens flare, makes practical multi-use room installations, images conferees among a room environment, enables touch screen interactivity, and utilizes extreme and other types of short throw projectors to reduce cost and bulk of common throw projectors. Of these transparent screens inventive configurations of substantially invisible mesh screens for both front and rear projection are described. Further, transparent LCDs are inventively configured to enable imaged life-size persons for videoconferencing in numerous configurations including with the light source removed from the LCD and placed away from the imaged persons. Further, display and camera configurations are revealed that improves the videoconferencing experience.
US11258979B2
A camera module includes an imaging sensor that outputs raw image sensor data representative of a scene and an imaging logic engine that processes the raw image sensor data into image data in a predetermined image format. The imaging logic engine carries out a hash function to generate a hash of the image data and adds a genesis block of a digital ledger as part of the image data so that the genesis block is part of the image data in an image file output by the camera module, the genesis block containing the hash.
US11258977B2
The present disclosure relates to a readout circuit of a pixel array comprising: a first analog to digital converter coupled to a first column line of the pixel array and configured to convert a reference voltage level and a captured voltage level of a first pixel based on a first conversion gain of the first pixel; and a second analog to digital converter coupled to the first column line of the pixel array and configured to convert a reference voltage level and a captured voltage level of the first pixel based on a second conversion gain of the first pixel, the first and second conversion gains being different from each other.
US11258976B2
A pixel circuit includes a differential amplifier. The differential amplifier includes a non-inverting input terminal, an inverting input terminal, and an output terminal. The differential amplifier includes an input differential pair including first and second NMOS transistors, a current mirror pair including PMOS transistors, and a constant current source including a fifth NMOS transistor. A threshold voltage of each of the first and second NMOS transistors is higher than a threshold voltage of the fifth NMOS transistor. Further, the threshold voltage of each of the first and second NMOS transistors is higher than a threshold voltage of another NMOS transistor.
US11258974B2
An imaging apparatus is provided. The apparatus comprises a controller configured to transmit an image obtained by an image sensor to an external device via a communication circuit, and cause the external device to execute a predetermined image processing on the image. The controller obtains information indicating recommendation or non-recommendation for the execution of the predetermined image processing on the image by the external device, based on a state of at least one of an imaging optical system and the image sensor when capturing the image, and transmits an execution request for the predetermined image processing on the image to the external device via the communication circuit, if the obtained information indicates the recommendation.
US11258968B2
Examples of image sensors are described herein. In an example, an image sensor may comprise an array of hybrid pixels, where each hybrid pixel includes light sensing unit and a non-volatile memory component coupled to the light sensing unit. The light sensing unit comprises a light detecting element and a charge to voltage conversion unit. The charge to voltage conversion unit is to provide an output pixel signal (VPD), based on photo-electrons generated by the light detecting element. Further, the non-volatile component when calibrated to an initial resistance state is to compress the output pixel signal (VPD) during exposure.
US11258967B2
An imaging device includes a drive unit that drives pixels each including a photoelectric converter to output a first signal based on charge generated by the photoelectric converter in a first exposure period and a second signal based on charge generated by the photoelectric converter in a second exposure period shorter than the first exposure period, a detection unit that detects a change in a relative position between an object and the imaging device by using the first and second signals, and an image generation unit that generates an image by using the first and second signals. When selecting the first or second signal for each pixel, in accordance with a result of determination whether the first signal is saturated, the image generation unit decides whether or not to use a detection result from the detection unit as a criterion in selecting the first or second signal.
US11258964B2
Disclosed are systems, devices, and methods for synthesizing spatially-aware transitions between camera viewpoints. An exemplary method includes receiving images of a surgical site from a first camera, tracking a position of a robotic arm including a second camera coupled thereto, tracking the pose of the second camera, receiving images of the surgical site from the second camera that are different from the images received from the first camera as the robotic arm is moved to different positions, comparing a pose from which at least one of the images received from the second camera were captured to a pose from which at least one of the images received from the first camera were captured, generating a transition between the compared images, and displaying the transition when switching between displaying images received from the first and second cameras.
US11258948B2
The image pickup apparatus of the present invention sets at least an imaging magnification of an optical system included in a second image pickup device or a sampling pitch of a signal in the second image pickup device; calculates, using image data of a plurality of frames captured by second image pickup device during exposure of first image pickup device for image data of a first frame, the amount of subject motion in the image data of the plurality of frames; and controls the exposure of the first image pickup device for the image data of the first frame, on the basis of the calculated amount of subject motion.
US11258943B2
A method for controlling a plurality of imaging apparatuses capable of communicating with each other includes acquiring information about an image capturing angle of view of each of the plurality of imaging apparatuses, and determining an image capturing parameter to be used when one imaging apparatus among the plurality of imaging apparatuses shifts to a use state, based on information about an image capturing parameter or evaluation value in an other imaging apparatus, and an image capturing angle of view of each of the other imaging apparatus and the one imaging apparatus.
US11258942B2
A terminal apparatus performs: receiving a first selection operation of selecting a shot image; acquiring a first characteristic amount relating to a shape of at least one of the shot image and an object included in the shot image; acquiring a second characteristic amount relating to a shape of a frame included in each of a plurality of templates; controlling a display to display a selection screen for selecting one template, the selection screen showing, as a particular template, a template including a frame of the second characteristic amount indicative of a shape corresponding to the first characteristic amount such that the particular template is distinguishable from a template other than the particular template; receiving a second selection operation of selecting a selection template on the selection screen; creating a composite image by combining the shot image with a frame included in the selection template; and outputting the composite image.
US11258939B2
System, Method and Apparatus for generating a collection of images, the technique including providing at least two mobile devices with a data processing unit, a storage memory and a camera integrated therein or connected thereto; providing a master system with a data processing unit and a storage memory or configuring of one of the mobile devices as master system and configuring of the other or of all mobile devices as slave systems; setting a recording criterion in the master system; transmitting the recording criterion to the slave systems; setting a series ending criterion in the master system; transmitting the series ending criterion to the slave systems; respectively performing a process for recording an image on each slave system as long as the series ending criterion is not fulfilled comprising the steps of recording at least one image with the camera of one of the slave systems whenever the recording criterion is fulfilled, and sending the image from the slave system to the master system together with a time stamp, a series number and/or another variable for grouping the image; saving each of the images sent respectively with their time stamp, their series number and/or their variable for grouping in the storage memory of the master system; and generating a series of images comprising the images sent in order according to their time stamp, their series number and/or their variable for grouping.
US11258932B1
A universal light mounting box for retrofit is described. The retrofit light mounting box attaches to a junction box and receives electrical power from the junction box cables. The mounting box includes a canopy housing and a camera housing to provide wireless communication of both audio and video capabilities for the area around the junction box while also providing controlled power to a light fixture which is attached to the mounting box. A depending camera housing provides both audio and video signals which can be transmitted from the retrofit canopy housing electronics to a user's device.
US11258924B2
A computer-implemented method for aligning a set of images which have shared structural characteristics, such as images of an official document. The method comprises acquiring image data comprising a set of images and applying, using a first deep neural network, at least one image transform to the image data to form aligned image data in which each image of the set of images is substantially aligned with a template image. Then, the aligned image data is compressed and the image data reconstructed from the compressed image data, and a set of aligned images is output from the reconstructed image data. The set of aligned images may be annotated for automated official document authentication.
US11258908B2
A headphone can include plurality of exterior microphones, that generates corresponding exterior microphone signals, an accelerometer that generates an accelerometer signal; and an interior microphone, not directly exposed to the environment, that generates an interior microphone signal. A processor of the headphone can be configured to generate an audio signal containing voice of a user, based on a) the accelerometer signal, b) the interior microphone signal, and c) the plurality of exterior microphone signals.
US11258903B2
An agent queuing system implemented without relying on a private branch exchange. The queuing system can be cloud-based and routes calls to agents, for example, through a first-in/first-out (FIFO) queue. Clients are assigned a unique number that identify one or more queues. When a call is received, a database maintains the unique number that was called and the associated company information is retrieved, along with any queues allocated for their company. A call is placed to the next available agent from the selected queue. A recording is played to the agent identifying the queue the call is arriving from and the agent is prompted to accept the call. If the call is accepted, the agent is taken out of the available agent pool for the duration of the call. The call can be routed without exposing the phone numbers of the caller or agent involved in the call.
US11258899B2
A system for detecting three-way calls in a monitored telephone conversation includes a speech recognition processor that transcribes the monitored telephone conversation and associates characteristics of the monitored telephone conversation with a transcript thereof, a database to store the transcript and the characteristics associated therewith, and a three-way Call detection processor to analyze the characteristics of the conversation and to detect therefrom the addition of one or more parties to the conversation. The system preferably includes at least one domain-specific language model that the speech recognition processor utilizes to transcribe the conversation. The system may operate in real-time or on previously recorded conversations. A query and retrieval system may be used to retrieve and review call records from the database.
US11258898B1
Parameters of clusters of a context-encoded model are updated, per frequency estimation of an aspect of calls to contacts with respect to unique combinations of contextual data of calls matching the respective clusters. The clusters are weighted according to relevance of the unique combinations of contextual data to current contextual information. First probabilities of calling individual contacts are determined according to the current contextual information and one or more inferences between calls determined from the clusters as weighted. Second probabilities of calling each of the plurality of contacts are determined according to a set of rules defining prioritizations for contacts based on external factors. Third probabilities of calling each of the plurality of contacts are determined according to calling patterns of other of the plurality of contacts. The first, second, and third sets of weights are combined to determine final predictions for predicted probabilities to call each of the contacts.
US11258896B1
Embodiments include a system, method, and computer program product that authenticates a caller using calling party information. In an embodiment, an authentication device receives the call request and associated calling party information that includes a calling party number. The authentication device retrieves parameters associated with the calling party number, where a retrieved parameter is a number of accounts linked to the calling party number. The authentication device determines whether the number of accounts is between one and a threshold value, inclusive, and verifies that the call request originates from a location or a device associated with the calling party number. Based on the verifying and determining, the authentication device generates an authentication result that indicates whether the calling party number is authenticated. Then, the authentication device sends the authentication result to a call processing device that processes the call request from the caller according to the authentication result.
US11258889B2
A modular wireless communications system (edge device, etc.) that includes a base unit having a base unit processor and one or more additional units that each include a processor, in which the base unit processor is configured with processor-executable software instructions to determine whether the base unit has been combined with the one or more additional units to create a combined unit and/or whether one or more of the additional units have been detached from the combined unit. The processor may automatically perform an edge reconfiguration interrogation and enumeration (ERIE) operation in response to determining that the base unit has been combined with the one or more additional units to create the combined unit or in response to determining that one or more of the additional units have been detached from the combined unit.
US11258884B1
Disclosed embodiments relate to securely inspecting and validating remote access protocol communications. Operations may include accessing remote access protocol communications between a first computing resource and a second computing resource; and validating at least a portion of the remote access protocol communications by at least one of: analyzing a sequence among the at least the portion, analyzing data contents of the at least the portion, analyzing a size field in the at least the portion, or analyzing a data-size correlation of the at least the portion; wherein at least one of the following is conditioned on a result of the validation: an ability of the at least the portion of the remote access protocol communications to pass between the first computing resource and the second computing resource, or an establishment of a remote access session between the first computing resource and the second computing resource.
US11258882B2
A server computer sets a priority order of each of contents based on an attribute of each of the contents designated by HTML data and provides the HTML data including the priority order with a client computer. The client computer acquires the contents from the server computer by using streams with priorities depending on the priority order of each of the contents designated by the HTML data provided from the server computer. The client computer controls display using a part of the contents and caches other contents from among the acquired contents.
