最新美国发明专利第2024-12-03期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

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US12157960B2	Fully-formed volumetrically woven article A volumetric weaving approach employs a vertical aspect of woven warp and weft fibers to generate volumetric structures through formation of tie-downs. Tie downs define warp and weft fibers that take a vertical path or component extending perpendicular to a weave plane. Independently controlled heddles provide selective warp fibers control, and a two-dimensional creel that dispenses the warp fibers at differing feed rates allows manipulation of the fibers into three dimensional structures or portions. As a shuttle draws the weft fiber, different layers are raised and lowered to lend a vertical axis to the resulting volumetric structure. Interconnections between the portions include the use of the tie downs to connect multiple portions to define 3-dimensional panels of a finished article such as a shoe. A single pass defining all the interconnected portions of the shoe generates the fully formed shoe without subsequent cutting and seaming of different textile panels.
US12157957B2	Polymer blend compositions and degradable extruded netting made therefrom Degradable extruded nettings include a plurality of interconnected strands, at least some of the strands being made from a polymeric blend, the polymeric blend including polylactic acid polymer composition, polybutyrate adipate terephthalate polymer composition, polylactic acid-polybutyrate compatibilizer, and a degradation additive, the degradation additive including a degrader in a carrier resin.
US12157956B2	Optimized heteroepitaxial growth of semiconductors A method of performing HVPE heteroepitaxy comprises exposing a substrate to a carrier gas, a first precursor gas, a Group II/III element, and ternary-forming gasses (V/VI group precursor), to form a heteroepitaxial growth of a binary, ternary, and/or quaternary compound on the substrate; wherein the carrier gas is H2, wherein the first precursor gas is HCl, the Group II/III element comprises at least one of Zn, Cd, Hg, Al, Ga, and In; and wherein the ternary-forming gasses comprise at least two or more of AsH3 (arsine), PH3 (phosphine), H2Se (hydrogen selenide), H2Te (hydrogen telluride), SbH3 (hydrogen antimonide, or antimony tri-hydride, or stibine), H2S (hydrogen sulfide), NH3 (ammonia), and HF (hydrogen fluoride); flowing the carrier gas over the Group II/III element; exposing the substrate to the ternary-forming gasses in a predetermined ratio of first ternary-forming gas to second ternary-forming gas (1tf:2tf ratio); and changing the 1tf:2tf ratio over time.
US12157955B2	Method for simultaneously manufacturing more than one single crystal of a semiconductor material by physical vapor transport A method for simultaneously manufacturing more than one single crystal of a semiconductor material by physical vapor transport (PVT) includes connecting a pair of reactors to a vacuum pump system by a common vacuum channel and creating and/or controlling, with the vacuum pump system, a common gas phase condition in the inner chambers of the pair of reactors. Each reactor has an inner chamber adapted to accommodate a PVT growth structure for growth of a semiconductor single crystal.
US12157954B2	Crystal pulling systems having a cover member for covering the silicon charge Crystal pulling system having a housing and a crucible assembly are disclosed. The system includes a heat shield that defines a central passage through which an ingot passes during ingot growth. A cover member is moveable within the heat shield along a pull axis. The cover member may include an insulation layer. The cover member covers at least a portion of the charge during meltdown.
US12157953B2	Inhibiting dripped granular dopant from adhering to a growing silicon single crystal before the dopant melts There is provided a growing method for monocrystalline silicon by a Czochralski process, the method including: pulling the monocrystalline silicon while rotating the monocrystalline silicon; and dropping a granular dopant onto a liquid surface of a silicon melt while a straight body of the monocrystalline silicon is being pulled, in which in the dropping of the dopant, a dropping position of the granular dopant is set above a region where a flow away from the straight body is dominant in the liquid surface of the silicon melt.
US12157952B2	Method of controlling chemical concentration in electrolyte A method of controlling chemical concentration in electrolyte includes measuring the chemical concentration in the electrolyte in a tank, wherein an end of an exhaust pipe is connected to a top of the tank; determining, by a valve moved along a top surface of the tank, a vapor flux through the exhaust pipe based on the measured chemical concentration; rotating, by using a motor connected to a ball screw connected to the valve, the ball screw to move a gate of the valve based on the determined vapor flux; electroplating, using the electrolyte provided by the tank, wafers respectively in a plurality of electroplating cells that are connected to the tank; and recycling the electrolyte to the tank.
US12157951B2	Plating method, insoluble anode for plating, and plating apparatus Provided are a plating method, an insoluble anode and a plating apparatus capable of reducing consumption of an additive in a plating solution, when plating a substrate including a via or a hole for forming a through electrode. The plating method includes the steps of preparing a substrate including a via or a hole for forming a through electrode, preparing a plating solution tank that is divided, by a diaphragm, into an anode tank in which an insoluble anode is disposed and a cathode tank in which the substrate is disposed, and electroplating the substrate with an anode current density when plating the substrate in the plating solution tank being equal to or more than 0.4 ASD and equal to or less than 1.4 ASD.
US12157945B2	Thermal atomic layer deposition of silicon-containing films Silicon oxide, silicon nitride, and silicon oxynitride films may be deposited by thermal atomic layer deposition (thermal ALD) in a single wafer plasma reactor. The single wafer plasma reactor can perform thermal ALD and plasma-enhanced atomic layer deposition (PEALD). Highly conformal films may be deposited at a high deposition rate without damaging or with minimal damage to the substrate using thermal ALD. The substrate may be heated at an elevated temperature during oxidation and/or nitridation. In some implementations, the elevated temperature is between about 500 C and about 750 C. In some implementations, hydrogen and oxygen may be flowed as reactant gases during oxidation, where the hydrogen and oxygen may react in an exothermic reaction to drive formation of oxide.
US12157944B2	Method and wet chemical compositions for diffusion barrier formation A method of forming a diffusion barrier layer on a dielectric or semiconductor substrate by a wet process. The method includes the steps of treating the dielectric or semiconductor substrate with an aqueous pretreatment solution comprising one or more adsorption promoting ingredients capable of preparing the substrate for deposition of the diffusion barrier layer thereon; and contacting the treated dielectric or semiconductor substrate with a deposition solution comprising manganese compounds and an inorganic pH buffer (optionally, with one or more doping metals) to the diffusion barrier layer thereon, wherein the diffusion barrier layer comprises manganese oxide. Also included is a two-part kit for treating a dielectric or semiconductor substrate to form a diffusion barrier layer thereon.
US12157942B2	Versatile vacuum deposition sources and system thereof A versatile high throughput deposition apparatus includes a process chamber and a workpiece platform in the process chamber. The workpiece platform can hold a plurality of workpieces around a center region and to rotate the plurality of workpieces around the center region. Each of the plurality of workpieces includes a deposition surface facing the center region. A gas distribution system can distribute a vapor gas in the center region of the process chamber to deposit a material on the deposition surfaces on the plurality of workpieces. A magnetron apparatus can form a closed-loop magnetic field near the plurality of workpieces. The plurality of workpieces can be electrically biased to produce a plasma near the deposition surfaces on the plurality of workpieces.
US12157941B2	Ultraviolet radiation and atomic oxygen barrier films and methods of making and using the same Barrier films including a (co)polymeric substrate, at least one dyad on the substrate, each dyad made of a (co)polymer layer and an oxide layer overlaying the (co)polymer layer, and an outer (co)polymer layer overlaying the dyads. Optionally, at least one outer oxide layer overlays the outer (co)polymer layer. The barrier films transmit visible light and transmits, at an incident light angle of at least one of 0°, 30°, 45°, 60°, or 75°, at most 70 percent of incident ultraviolet light at a wavelength range from at least 100 nanometers to 400 nanometers or in a wavelength range from at least 100 nm to 350 nm. The barrier films exhibit atomic oxygen degradation of less than 1×10−20 mg/atom. The barrier films may be applied to decorative objects or electronic devices, (e.g., light receiving or emitting devices, in a satellite or aircraft. Methods of making the barrier films also are disclosed.
US12157938B2	Method of producing a high-energy hydroformed structure from a 2XXX-series alloy A method of producing an integrated monolithic aluminum structure, the method including the steps of: (a) providing an aluminum alloy plate with a predetermined thickness of at least 3 mm, wherein the aluminum alloy plate is a 2xxx-series alloy provided in an F-temper or an O-temper; (b) optionally pre-machining of the aluminum alloy plate to an intermediate machined structure; (c) high-energy hydroforming of the plate or optional intermediate machined structure against a forming surface of a rigid die having a contour in accordance with a desired curvature of the integrated monolithic aluminum structure, the high-energy hydroforming causing the plate or the intermediate machined structure to conform to the contour of the forming surface to at least one of a uniaxial curvature and a biaxial curvature; (d) solution heat-treating and cooling of the high-energy hydroformed structure; (e) machining and (f) ageing of the final integrated monolithic aluminum structure.
US12157937B2	Duplex stainless steel seamless pipe and method for manufacturing same Provided herein is a duplex stainless steel seamless pipe and a method for manufacturing the same. The duplex stainless steel seamless pipe has a composition comprising, in mass %, C: 0.005 to 0.08%, Si: 0.01 to 1.0%, Mn: 0.01 to 10.0%, Cr: 20 to 35%, Ni: 1 to 15%, Mo: 0.5 to 6.0%, N: 0.150 to less than 0.400%, and one, two or more selected from Ti: 0.0001 to 0.3%, Al: 0.0001 to 0.3%, V: 0.005 to 1.5%, Nb: 0.005 to less than 1.5%, and the balance being Fe and incidental impurities. The duplex stainless steel seamless pipe contains N, Ti, Al, V, and Nb so as to satisfy the following formula (1). The duplex stainless steel seamless pipe has an axial tensile yield strength of 757 MPa or more, and a ratio of 0.85 to 1.15 as a fraction of axial compressive yield strength to axial tensile yield strength. 0.150>N−(1.58Ti+2.70Al+1.58V+1.44Nb) (1), wherein N, Ti, Al, V, and Nb represent the content of each element in mass %.
US12157933B2	Aluminium alloy, semi-finished product, can, method of producing a slug, method of producing a can, and use of an aluminium alloy An aluminium alloy includes: 0.07% by weight to 0.17% by weight of silicon, 0.25% by weight to 0.45% by weight of iron, 0.02% by weight to 0.15% by weight of copper, 0.30% by weight to 0.50% by weight of manganese, 0.05% by weight to 0.20% by weight of chromium, 0.01% by weight to 0.04% by weight of titanium, and the balance aluminium and, optionally, additional constituents.
US12157930B2	Separation of rare earth elements A method for purifying lutetium includes providing a solid composition comprising ytterbium and lutetium and subliming or distilling ytterbium from the solid composition at a temperature of about 1196° C. to about 3000° C. to leave a lutetium composition comprising a higher weight percentage of lutetium than was present in the solid composition.
US12157929B2	Integrated lithium extraction Methods and apparatus for integrated alkali metal extraction are disclosed. Various exchange media are used to separate a chosen alkali metal, usually lithium, from a source stream and render the alkali metal into a product. In some cases, absorption/desorption processes, using solid and/or liquid absorption media, are used to purify a brine stream into a concentrate stream having elevated concentration of the desired alkali metal. Various processes, which may include use of liquid absorbents, electrochemical processing, centrifugation, evaporation, electrical mixing and separation, or combinations thereof, are used to separate the chosen metal from the source, and aqueous streams are recycled among the processes to facilitate the various separations.
US12157928B2	Process for recovering non-ferrous metals from industrial mineral residues A process is described for recovering a non-ferrous metal from a first solid residue comprising iron. In this process, the first solid residue is mixed with a second solid residue including sulphur, thereby obtaining a particulate mixture. The particulate mixture is subjected to a roasting step at a temperature of at least 650° C. to obtain a roasted mixture, and the roasted mixture is subjected to leaching in a liquid at a pH of at least 5.5 to obtain a solution enriched with the non-ferrous metal.
US12157925B2	Method of manufacturing Martensitic steel and a Martensitic steel thereof A martensitic steel including the following elements, expressed in percentage by weight 0.1%≤C≤0.4%; 0.2%≤Mn≤2%; 0.4%≤Si≤2%; 0.2%≤Cr≤1%; 0.01%≤Al≤1%; 0%≤S≤0.09%; 0%≤P≤0.09%; 0%≤N≤0.09%; and can contain one or more of the following optional elements 0%≤Ni≤1%; 0%≤Cu≤1%; 0%≤Mo≤0.1%; 0%≤Nb≤0.1%; 0%≤Ti≤0.1%; 0%≤V≤0.1%; 0.0015%≤B≤0.005%; 0%≤Sn≤0.1%; 0%≤Pb≤0.1%; 0%≤Sb≤0.1%; 0%≤Ca≤0.1%; the remainder composition being composed of iron and unavoidable impurities caused by processing, the microstructure of said steel having microstructure by area percentage including cumulative presence of residual austenite and bainite between 0% and 25%, the remaining microstructure being martensite at least 70%, and with an optional presence of ferrite between 0% and 10%.
US12157923B2	High-strength hot-dip galvanized steel sheet and method for producing the same A high-strength hot-dip galvanized steel sheet includes a hot-dip galvanized layer on a surface of the steel sheet and has a specific component composition and a steel microstructure containing, on an area percentage basis, 90% to 100% of martensite and carbide-containing bainite in total and 0% to 10% of retained austenite, and containing prior austenite grains having an aspect ratio of 2.0 or less, in a region extending from 300 μm to 400 μm from the surface layer, in which the ratio of the average amount of C at 5 μm from the surface layer to the average amount of C at 70 μm from the surface layer is 0.2 to 0.8, and the ratio of the standard deviation of the amount of C to the average amount of C in a region extending from 300 μm to 400 μm from the surface layer is 0.40 or less.
US12157922B2	Method for producing a ultra high strength coated or not coated steel sheet and obtained sheet A method IS for producing a cold rolled steel sheet having a tensile strength ≥1470 MPa and a total elongation TE≥19%. The method includes the steps of annealing at an annealing temperature AT≥Ac3 a non-treated steel sheet whose chemical composition contains in weight %: 0.34%≤C≤0.40%, 1.50%≤Mn≤2.30%, 1.50≤Si≤2.40%, 0%≤Cr≤0.7%, 0%≤Mo≤0.3%, 0.01%≤Al≤0.07%, the remainder being Fe and unavoidable impurities, quenching the annealed steel sheet by cooling it to a quenching temperature QT
US12157920B1	Methods for diagnosing and assessing disease using drain fluid The present invention provides methods for using drain fluid obtained from medical procedures to assess diagnostic biomarkers indicative of disease obtained from drain fluid. In some embodiments, the diagnostics biomarkers are cell-free nucleic acids. In some embodiments, the disease is cancer. In some embodiments, a library of cfDNA is prepared and/or sequenced. In some embodiments, the methods comprise extracting nucleic acid from surgical drain fluid; conducting a size selection procedure to isolate cell-free nucleic acid from the surgical drain fluid; and detecting the cell-free nucleic acid.
US12157917B2	Specific DNA fragment of female Acipenser Dabryanus and method for identifying the sex of Acipenser Dabryanus A genome-specific gene sequence fragment of female Acipenser dabryanus and a method for identifying the sex of Acipenser dabryanus are disclosed. The gene sequence fragment of Acipenser dabryanus is used to identify the sex of Acipenser dabryanus. The method includes: performing PCR amplification on the DNA of the Acipenser dabryanus to be tested, and judging that the Acipenser dabryanus to be tested is female when a resultant product from the amplification shows 3 bands on an agarose gel and the Acipenser dabryanus to be tested is male when a resultant product from the amplification shows 2 bands on an agarose gel, alternatively, judging that the Acipenser dabryanus to be tested is female when a resultant fragment from the amplification has a 1402 bp band and it is male if there is no 1402 bp band. The gene sequence fragment is used to quickly and efficiently identify the sex of Acipenser dabryanus.
US12157916B2	Mitochondrial DNA quality control The present disclosure provides methods of identifying unreliable biological samples that may be mislabeled or contaminated, by determining the heteroplasmy and homoplasmy of mitochondrial DNA present in the biological samples.
US12157914B2	Electrochemical biosensor array devices, systems, and methods for point-of-care detection Disclosed are biosensor devices, systems, and methods for point-of-care applications. In some aspects, a biosensor system includes a biosensor chip device to measure impedance at an electrode-electrolyte interface, which includes an electrochemical sensor comprising a first electrode including a functionalization layer exposing a molecular binding site to bind a target molecule for detection and a second electrode that does not include the binding site, and an electronic circuit unit corresponding to each electrode of the electrochemical sensor including a transimpedance amplifier, a phase detector to determine a relative phase shift in the detected electrical signal caused by an impedance change from a binding event of the target molecule at the molecular binding site, and a time-to-digital converter to quantize and average phase data points in time to remove uncorrelated noise from the detected electrical signal; and a signal generator to produce an electrical excitation signal applied across the electrode-electrolyte interface.
US12157906B2	Process for producing a fermentation broth The invention relates to a process for producing a fermentation broth by culturing a microorganism.
US12157903B2	Compositions and methods for reducing progression of nephrolithiasis The present invention includes compositions and methods for treating and/or preventing renal and/or kidney stones in a human subject. In certain embodiments, the subject is administered certain ENPP1 polypeptides or ENPP3 polypeptides, mutants, or mutant fragments thereof.
US12157901B2	Dendritic cell generator Devices, systems, and methods can be used for the automated production of dendritic cells (DC) from dendritic cell progenitors, such as monocytes obtained from peripheral blood. The invention makes it possible to obtain sufficient quantities of a subject's own DC for use in preparing and characterizing vaccines, for activating and characterizing the activation state of the subject's immune response, and to aid in preventing and/or treating cancer or infectious disease.
US12157894B2	Abiotic stress tolerant plants and methods Provided are suppression DNA constructs and CRISPR/Cas9 DNA constructs that are useful for conferring improved drought tolerance, yield, and/or nitrogen stress tolerance in a plant. Also provided are genome edited plants, or plants expressing a suppression DNA construct, having improved drought tolerance, yield and/nitrogen stress tolerance. Further provided are methods for improving drought tolerance, yield, and/or nitrogen stress tolerance by introducing a genome edit in a plant or expressing a suppression DNA construct in a plant.
US12157891B2	Treatment of uveitis with endoplasmic reticulum aminopeptidase 1 (ERAP1) inhibitors The present disclosure provides methods of treating subjects having uveitis, and methods of identifying subjects having an increased risk of developing uveitis.
US12157890B2	Modulators of MALAT1 expression The present embodiments provide methods, compounds, and compositions useful for inhibiting MALAT1 expression, which may be useful for treating, preventing, or ameliorating a cancer associated with MALAT1.
US12157885B2	Methods of screening using barcoded libraries A method of screening is provided including providing a combination of a plurality of proliferating cell types wherein each proliferating cell type has a unique associated barcode within its genome that is different from other proliferating cell types of the plurality and wherein each proliferating cell type includes an exogenous gene that when expressed produces an associated phenotype to the proliferating cell type which alters proliferation of the cell type, introducing a perturbation to one or more of the plurality of proliferating cell types, inducing expression of one or more of the exogenous genes, determining the relative number of unique associated barcodes after a period of proliferation, and comparing the relative number of unique associated barcodes to a control relative number of unique associated barcodes to indicate the effect of the perturbation on the one or more of the plurality of proliferating cell types.
US12157883B2	DNA sequence modification-based gene drive Described herein are embodiments relating to manipulation of populations and sex ratio in populations through DNA sequence modifications.
US12157881B2	Use of a defoamer for maintaining dispersed morphology in submerged fungal fermentation The present invention relates to the use of a defoaming agent for preventing pellet morphology of thermophilic fungi when grown at acidic pH in chemically defined media. The invention pertains to processes for producing a fermentation product, wherein the thermophilic fungus, e.g. a Rhizomucor species, is grown in submerged culture at acidic pH in a chemically defined medium and wherein the strain is cultured in the presence of a defoaming agent. The defoaming agent can be a vegetable oil such as olive or sun flower oil and the fermentation product can be single cell protein in the form of biomass of the thermophilic fungus for use as a dietary source of protein.
US12157880B2	Filamentous fungal biomats, methods of their production and methods of their use A novel method of growing fungi is disclosed which uses an engineered artificial media and produces high density filamentous fungi biomats that can be harvested with a minimum of processing and from which fungal products such as antibiotics, proteins, and lipids can be isolated, the method resulting in lowered fungus cultivation costs for energy usage, oxygenation, water usage and waste stream production.
US12157876B2	Airlifting bioreactor An airlift bioreactor includes a body, a first sparging region, a second sparging region, a first sparger configured to sparge a first gas within the first sparging region, a second sparger configured to sparge a second gas within sparging region, and a controller coupled to the first sparger and the second sparger. The controller is configured to control a first flow rate associated with the first sparger and a second flow rate associated with the second sparger.
US12157870B2	Agent containing a recombinant polyesterase An agent, such as a detergent or cleaning agent, may include a polyesterase. A method for cleaning textiles may include applying the agent to a textile for removing soiling. The polyesterase may also help to reduce pilling effects in the agent.
US12157866B2	Driveline and transmission fluids for low speed wear and scuffing This disclosure relates to lubricants with certain amounts of calcium and zinc that tend to perform well in the low-speed FZG scuffing tests of CEC L-07 (FZG A/8.3/90) and further include certain amounts of low molecular weight diol and/or triol compounds to achieve good gear wear performance in FZG wear tests. The lubricants herein are suitable for use as industrial gear oils for transmission fluids (i.e., manual, automatic, or dual-clutch transmissions), gear fluids, axle fluids, differential fluids, and/or lubricating fluids for other gear-type applications configured for heavy-duty applications.
US12157863B2	Processing and gasification of construction and demolition materials Methods and systems for processing construction and demolition (C&D) materials to produce a product gas stream and/or electricity are disclosed herein. In some embodiments, the method comprises pre-processing C&D materials to produce a C&D feed, and processing the C&D feed to produce syngas. The C&D feed can comprise untreated wood, treated wood, paper and cardboard, yard waste, plastic, rubber, and/or foam. Processing the C&D feed can comprise gasifying the C&D feed, steam, and oxygen in a gasifier at a temperature of no more than 950° C. and/or a pressure of no more than 200 psi to produce syngas.
US12157860B2	FCC co-processing of biomass oil with hydrogen rich co-feed Systems and methods are provided for increasing the yield of products generated during co-processing of biomass oil in a fluid catalytic cracking (FCC) system. The systems and methods can allow for increased yield by reducing or minimizing formation of carbon oxides, gas phase products, and/or coke yields during the co-processing. This can be achieved by adding a hydrogen-rich co-feed to the co-processing environment. Examples of hydrogen-rich co-feeds include high hydrogen content vacuum gas oil co-feed, high hydrogen content distillate co-feed, and/or high hydrogen content naphtha co-feed. Additionally or alternately, various types of fractions that contain a sufficient amount of hydrogen donor compounds can be used to reduce or minimize carbon oxide formation.
US12157858B2	Process for production of useful hydrocarbon materials from plastic waste A process for production of useful hydrocarbon materials from plastic waste and reaction system therefor is provided. The process includes frequentatively thermolyzing of high molecular weight hydrocarbons such as plastic waste to produce useful medium molecular weight hydrocarbons and low molecular weight hydrocarbons. The process utilizes low molecular weight hydrocarbons as solution reactants which helps in reducing the viscosity of the material for more effective heat transfer. The process also includes addition of one or more low molecular weight olefins and solution reactants to high molecular weight hydrocarbons to augment the free radical environment. The process also includes hydrogenating and oxidizing the high molecular weight hydrocarbons. The process enables production of the useful, predominantly hydrocarbon materials such as waxes, lube oil base-stocks, refinery feedstocks, intermediates or fuel additives. The present invention also provides a reaction system comprising thermolysis reactor including a primary zone and an optional secondary zone for production of useful hydrocarbon materials from plastic waste.
US12157856B2	Smart proppant technology for fracking and well production performance monitoring The present invention provides a proppant or proppant mixture having insert materials configured for providing a mechanical or physical function in a well to hold open fissures or pathways created in formations caused by well fracking to allow a release of a hydrocarbon from the well, the insert materials being configured at least partly with beads having a functionalized polymer so as to form functionalized polymer proppants that are configured to respond to the hydrocarbon or other composition of matter released from the well, including water, and provide at least one chemical taggant containing an indication about the hydrocarbon or other composition of matter released from the well. The functionalized polymer may include a dual-monomer structure.
US12157852B2	Anthraquinone compound, liquid crystal composition containing said compound, and dimming element The purpose of the present invention is to provide a novel anthraquinone compound, and to provide: a dichroic dye constituted of the novel anthraquinone compound; a liquid crystal composition which contains the dichroic dye; and preferably a dimming element having excellent contrast and light resistance and containing said composition. The present invention discloses an anthraquinone compound represented by formula A below (wherein R1 represents a C3-16 branched alkyl group, and R2 represents a hydrogen atom, a C1-8 straight-chain or branched alkyl group, or a C1-8 straight-chain or branched alkoxy group). In addition, the present invention discloses a liquid crystal composition including the anthraquinone compound and a liquid crystal material, and a dimming element containing said composition.
US12157851B2	Anthraquinone compound-containing liquid crystal composition for controlling light, photocured product thereof, and light-controlling element The present invention pertains to: a liquid crystal composition for controlling light that contains, as a dichroic dye, an anthraquinone compound having a specific structure; and a light-controlling element that contains a cured product of said liquid crystal composition for controlling light and exhibits excellent contrast, light-blocking performance, lightfastness, and heat tolerance during current supply. More specifically, the present invention pertains to: a liquid crystal composition for controlling light that contains a compound represented by formula (A) (in the formula. R1 represents a C1-12 alkyl group or a C1-12 alkoxy group, and each R2 independently represents a C1-8 alkyl group), a liquid crystal material, a photocurable compound, and a photoinitiator; and a light-controlling element that is formed by sandwiching a photocured product of said composition between a pair of substrates.
US12157850B2	Conditioning composition for optimizing soil or sand surface conditions This patent document provides a conditioning formulation or composition containing a rheology modifying polymer and optionally one or more of a dispersant, a thickener, a gelling agent, a glue or resin, a wetting agent, a buffer, an anti-foam agent, and soil amendments. Also disclosed is the use of the formulation for optimizing the soil or sand surface of a field.
US12157848B2	Quantum dot having a phosphorus precursor in a multi-component core A quantum dot including a multi-component core including a first semiconductor nanocrystal including indium (In), zinc (Zn), and phosphorus (P) and a second semiconductor nanocrystal disposed on the first semiconductor nanocrystal, the second semiconductor nanocrystal including gallium (Ga) and phosphorus (P) wherein the quantum dot is cadmium-free and emits green light, a mole ratio (P:In) of phosphorus relative to indium is greater than or equal to about 0.6:1 and less than or equal to about 1.0, and a mole ratio (P:(In+Ga)) of phosphorus relative to indium and gallium is greater than or equal to about 0.5:1 and less than or equal to about 0.8:1, a quantum dot-polymer composite pattern including the same, and a display device.
US12157846B2	Method for producing hot melt adhesive and hot melt adhesive One aspect of the present invention relates to a method for producing a hot-melt adhesive, comprising: introducing a fluid into a heating kneader while or after kneading a hot-melt adhesive material in a liquid state, at an amount of 0.3 parts by mass or more with respect to 100 parts by mass of the hot-melt adhesive material; and performing vacuuming while heating stirring or dispersing the hot-melt adhesive material and the fluid so as to come into contact with each other.
US12157842B2	Photocurable adhesive compositions Photocurable adhesive compositions are provided herein, which have a balance of fast curing properties and strength development and retention over time after exposure to accelerated ageing conditions.
US12157837B2	Adhesive composition, method for producing surface-treated metal member, and method for producing metal-resin composite body An adhesive composition for forming an adhesive layer to be in contact with a resin on a surface of a metal, including: a low molecular weight organic compound having two or more nitrogen atoms in one molecule; and at least one metal ion selected from the group consisting of a trivalent aluminum ion and a trivalent chromium ion, wherein the resin is a curable resin, and the adhesive composition is an aqueous solution having a pH of 12 or less and has a concentration of the low molecular weight organic compound of 0.01 to 150 g/L and a molar concentration of the at least one metal ion of 0.005 to 100 mmol/L. The adhesive composition can improve adhesion between surfaces of multiple metals and a resin.
US12157836B2	Preparation method of oxidized anticoagulant starch adhesive The present invention provides a preparation method of an oxidized anticoagulant starch adhesive, comprising the following steps: (1) an original starch and deionized water are mixed to form a starch emulsion, then the pH is adjusted to perform an oxidation reaction; a reductant is added to react with the unreacted oxidant, after the reaction is completed, an esterifying agent is added to perform an esterification reaction after adjusting pH; then a product is neutralized, washed, filtered and dried to obtain starch granules; and (2) a 40-50% starch emulsion is formulated by using the starch granules obtained in the step (1), the pH is adjusted to 6.5-7.5 after gelatinization, and dispersing agent, defoamer and water are added to form a starch adhesive. The esterifying agent used is composed of an anion and a cation, which significantly improves anticoagulant effect of the starch adhesive.
US12157828B2	Method for manufacturing ink for photonic annealing, and method for manufacturing surface-functionalized metal film A method of manufacturing an ink for photonic annealing includes manufacturing surface-modified metal nanoparticles using a first surface modifier, manufacturing surface-modified metal micron particles using a second surface modifier, and mixing a solution containing the surface-modified metal micron particles with the surface-modified metal nanoparticles to manufacture an ink for photonic annealing in which, in the ink for photonic annealing, the metal nanoparticles are adsorbed on a surface of the micron particles, and the metal nanoparticles are adsorbed in a single layer.
US12157827B2	Inkjet ink An inkjet ink contains at least a first carbon black, a second carbon black, and water. The first carbon black has a DBP oil absorption of less than 130 mL/100 g and a BET specific surface area of less than 300 m2/g. The second carbon black has a DBP oil absorption of at least 130 mL/100 g and a BET specific surface area of at least 300 m2/g.
US12157823B2	Asphalt composition comprising monomeric MDI as thermosetting reactive compound An asphalt composition comprising 0.1 to 10.0 wt.-% monomeric methylene diphenyl diisocyanate (MDI) based on the total weight of the composition, wherein the monomeric MDI is carbodiimide modified and wherein the weight percentage of 4,4′-MDI in the carbodiimide modified monomeric MDI is in the range of from 65 to 85% and the weight percentage of carbodiimide is in the range of from 15 to 35% in the carbodiimide modified monomeric MDI; wherein at least 18% by weight based on the total weight of the composition are particles with a sedimentation coefficient above 5000 Sved in a white spirit solvent.
US12157820B2	In-line ultrasonic check for detecting the partial vulcanization of a rubber mixture in the in situ silanization of bright fillers The invention relates to a method for checking the silanization of pale-colored fillers, where a mixture comprising at least one silanized pale-colored filler, preferably silanized silica, and comprising at least one rubber is irradiated with ultrasound waves in a frequency range of 4 to 10 MHz, preferably of 5 to 7 MHz, and the signal strength of the ultrasound waves is determined after transmission through the rubber mixture, where the relative attenuation coefficient αrel of the rubber mixture in the frequency range of the ultrasound waves is determined, the standard deviation σ of the relative attenuation coefficient αrel is determined, and αrel and σ are used for detection of incipient crosslinking of the rubber mixture.
US12157817B2	Carboxylic acid modified-nitrile based copolymer latex The present technology provides a carboxylic acid-modified nitrile-based copolymer latex including a carboxylic acid-modified nitrile-based copolymer including a conjugated diene-based monomer-derived unit, an ethylenic unsaturated nitrile-based monomer-derived unit, and an ethylenic unsaturated acid monomer-derived unit, wherein the carboxylic acid-modified nitrile-based copolymer latex satisfies General Formulas 1 and General Formula 2.
US12157814B2	Resin composition and synthetic leather The present invention provides a resin composition containing a urethane resin (A), an acrylic resin (B), and water (C), in which the acrylic resin (B) is a polymer of a polymerizable compound containing a (meth)acrylic compound (b-1) having a hydroxy group and has a glass transition temperature of 40° C. or higher. The present invention also provides a synthetic leather having at least a base (i), an adhesive layer (ii), and a skin layer (iii), in which the skin layer (iii) is formed from the resin composition. The polymerizable compound as the raw material of the acrylic resin (B) preferably contains, in addition to (b-1), a polymerizable compound (b-2) in which a hydrogen bond term (δH) in Hansen solubility parameters is 2.2 MPa0.5 or more.
US12157810B1	Filled uncured rubber compound for less lethal ammunition and drug-eluting electrospun fiber mat A composite is provided comprising a polymer matrix including at least one thermoplastic elastomeric polymer (TPE) component, and at least one soft elastomeric polymer component; and a high specific gravity reinforcing filler, and, optionally, carbon black dispersed in the polymer matrix, wherein the composite has a specific gravity of greater than one. The composite is useful in the preparation of: (1) polymeric-based less-lethal ammunition designed to incapacitate the target without inflicting serious or life-threatening injuries; and (2) Drug-eluting electrospun fiber mats for medical applications.
US12157806B2	Method of making composite matrix via incorporation of carbon nanotubes A method of making a composite matrix via incorporation of CNTs is disclosed. The method comprises: first mixing, with a low shear rate, ingredients comprising CNTs and one or more inorganic surfactants to generate a treated mixture; second mixing ingredients comprising the treated mixture and one or more polymers to generate a composite matrix; and may include curing the composite matrix to obtain a substantially cured composite matrix. The effects arising from individual ingredients and additives in the first and second mixings are studied for various composite matrices.
US12157803B2	Polymer composition, crosslinked body, and tire A polymer composition includes a conjugated diene polymer (A) and a compound (B). The compound (B) is at least one compound selected from the group consisting of a polysiloxane compound and a fluorine-containing compound. The conjugated diene polymer (A) contains, when the composition ratios (molar ratios) in the polymer of the structural units represented by formulas (1) to (4) are p, q, r, and s, respectively, a polymer (A-1) satisfying formula (i). 0.75≤(p+(0.5×r))/(p+q+(0.5×r)+s)≤0.95 Formula (i):
US12157802B2	Polyimide film comprising two or more fillers with different particle diameters and electronic apparatus comprising same The present invention provides a polyimide film comprising inorganic fillers, the inorganic fillers comprising: a first filler group having a particle diameter (D50) falling within the range of 2-2.7 μm; and a second filler group having an average particle diameter (D50) falling within the range of 1-1.7 μm, wherein each of the first and second filler groups satisfies relational expression 1, 0.7≤(D90−D10)/(D50)≤1.2, with respect to the particle diameter.
US12157800B2	Method for underwater processing of water-dispersible materials A method of processing a water-dispersible, polymer-based material in a bath of a water-based solution includes providing a molten water-dispersible polymer material having monovalent cations. The water-dispersible polymer is introduced into a water bath comprising multivalent salt dissociated in the water bath into multivalent cations and anions. The water-dispersible polymer is retained within the water bath with the dissociated multivalent cations to quench the water-dispersible, polymer-based material while the monovalent cations proximate a surface of the water-dispersible polymer are exchanged with multivalent cations to form a barrier that temporarily resists dispersion of the water-dispersible, polymer-based material within the water bath. The method includes removing the water-dispersible polymer from water bath after the exchange step.
US12157797B2	Functionalized poly(aryl ether sulfones) copolymers The invention relates to a side-chain functionalized copolymer (P1) and to the process for preparing the side-chain functionalized copolymer (P1). The present invention also relates to the use of the copolymer (P1) in the preparation of a membrane, a composite material or a coating.
US12157796B2	Method for producing decolored polyester, decolored polyester, and decoloring agent A method for producing a decolorized polyester according to the present invention includes: a step of preparing a polyester colored with a colorant, and a decolorizing agent containing a glycol ether-type compound having a boiling point at atmospheric pressure of 160° C. or higher; and a step of removing the colorant, by bringing the decolorizing agent into contact at least once with the colored polyester while heating the decolorizing agent to a temperature equal to or lower than a melting point of the polyester, to thereby obtain the decolorized polyester.
US12157794B2	Curative A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce at least one of six different materials, wherein each type of material may be configured as a thermosetting elastomer that is crosslinked with β-hydroxyester linkages. The materials may be configured as a leather-like material, a foam material, a molded elastomer, a coating, an adhesive, and/or a rigid or semi-rigid material. Illustrative articles made from any combination of the six materials may be recycled using a mechano-chemical process to de-crosslink the thermosetting elastomer.
US12157787B2	Resin composition, method of manufacturing adhesive member including providing the resin composition, and display device including the adhesive member A resin composition may include at least one urethane (meth)acrylate oligomer, at least one (meth)acrylate monomer, and at least one photoinitiator. The urethane (meth)acrylate oligomer may include a first urethane (meth)acrylate oligomer derived from a phosphate ester-containing polyol represented by Formula 1, and the first urethane (meth)acrylate oligomer may have a number-average molecular weight of about 805 to about 955. Accordingly, the resin composition may exhibit the characteristics of a low viscosity before being cured, and excellent or suitable shear modulus and peel strength after being cured.
US12157786B2	Spherical particles comprising carbon nanomaterial-graft-polyurethane and methods of production and uses thereof A nonlimiting example method of forming highly spherical carbon nanomaterial-graft-polyurethane (CNM-g-polyurethane) particles may comprising: mixing a mixture comprising: (a) carbon nanomaterial-graft-polyurethane (CNM-g-polyurethane), wherein the CNM-g-polyurethane particles comprises: a polyurethane grafted to a carbon nanomaterial, (b) a carrier fluid that is immiscible with the polyurethane of the CNM-g-polyurethane, optionally (c) a thermoplastic polymer not grafted to a CNM, and optionally (d) an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the polyurethane of the CNM-g-polyurethane and the thermoplastic polymer, when included, and at a shear rate sufficiently high to disperse the CNM-g-polyurethane in the carrier fluid; cooling the mixture to below the melting point or softening temperature to form CNM-g-polyurethane particles; and separating the CNM-g-polyurethane particles from the carrier fluid.
US12157779B2	Cyclodextrin dimers, compositions thereof, and uses thereof A new class of synthetic cyclodextrin dimers is described. Exemplary cyclodextrin dimers can treat atherosclerotic plaques by targeting various forms cholesterol both intracellularly and extracellularly. Also provided are methods of depleting atherosclerotic plaques of cholesterol, cholesterol esters, 7-ketocholesterol and 7-ketocholesterol esters by treatment with such cyclodextrins. Further described are subclasses of dimers that have high specificity for 7-ketocholesterol.
US12157772B2	Prophylactic agent, onset-suppressing agent or therapeutic agent for progressive immune demyelinating diseases The present invention provides a prophylactic agent, onset-suppressing agent, or therapeutic agent for progressive immune demyelinating diseases comprising, as an active ingredient, a substance capable of suppressing or inhibiting production of prolactin.
US12157765B2	Modified immunoglobulins for targeting amyloid deposits Provided herein are modified immunoglobulins comprising an amyloid reactive peptide joined to an antibody, as well as humanized antibodies that bind to human amyloid fibrils and antibody-peptide fusion proteins. Also provided herein are methods of treating amyloid-based diseases by administering a modified immunoglobulin, humanized antibody, or antibody-peptide fusion protein.
US12157762B2	Tethered interleukin-15 and interleukin-21 Disclosed are nucleic acids and polypeptides which provide the co-expression of interleukin (IL)-21 and IL-15 by a host cell, each interleukin being bound to the cell membrane by a cell membrane anchor moiety. Also disclosed are related recombinant expression vectors, host cells, populations of cells, pharmaceutical compositions, and methods of treating or preventing cancer.
US12157757B2	Cation exchange chromatography methods The present invention provides improved methods of protein purification using CEX chromatography. Such methods generally comprise the steps of: contacting a protein of interest (e.g., an antibody) with a cation exchange resin at a first pH, that is less than the pI of the most acidic isoform of the protein of interest, such that the protein of interest binds to the resin; washing the cation exchange resin at a second pH that is greater than the first pH, but less than the pI of the most acidic isoform of the protein of interest; and eluting the protein of interest from the resin at a third pH that is about equal to or less than the first pH. The methods of the invention are particularly useful for the commercial purification of recombinant therapeutic proteins (e.g., antibodies).
US12157751B2	Process for the synthesis of oligomeric siloxane having sulfone moiety, and silicon-containing compounds having sulfone moiety There is provided herein a process for the synthesis of sulfonyl silanes. There is also provided herein various sulfenylated and sulfonylated silicon-containing compounds made by the process.
US12157750B2	Bright targetable red CA2+ indicators The presently-disclosed subject matter includes fluorescent indicators, including bright and targetable red Ca2+ indicators. The presently-disclosed subject matter also includes kits comprising the same as well as methods for using the same to detect a target substance. Fluorescent indicators of the presently-disclosed subject matter include a compound of the formula:
US12157749B2	Borate-based drug and use thereof The present application provides a borate ester compound suitable for being used as a proteasome inhibitor, a preparation method and use thereof, and the compound has the following structure wherein, R1, R2 is asymmetric substituent in para-position, and R1 and R2 are both selected from the group consisting of halogen; and when R1 is F, R2 is not Cl; when R1 is Cl, R2 is not Br or F; and when R1 is Br, R2 is not Cl; X1, X2 is selected from the group consisting of hydroxyl, or X1 and X2 together form a substituted or unsubstituted 4 to 10 membered ring containing 1 to 4 heteroatoms being selected from the group consisting of O, N and S.
US12157744B2	Compounds and methods of their manufacturing The present document is directed to methods for producing therapeutically active limonoids as well as new limonoid-type compounds.
US12157742B2	Kinase inhibitors exhibiting anti-cancer activity and their method of use Pharmaceutical compositions of the invention comprise kinase inhibitors having a disease-modifying action in the treatment of diseases associated with BCR-ABL activity that include cancer, including chronic myeloid leukemia, acute lymphoblastic leukemia, acute myeloid leukemia, chronic lymphocytic leukemia, multiple myeloma, lymphomas, and metastatic carcinoma.
US12157741B2	Macrocyclic inhibitors of DYRK1A Disclosed are macrocyclic compounds that possess inhibitory activity against DYRK, TRK, TLK, and/or RET. Also disclosed are pharmaceutical compositions containing the compounds, methods of making the compounds, and methods of using the compounds to treat diseases and disorders that are characterized or mediated by aberrant DYRK, TRK, TLK, and/or RET activity such as cancer, neurodegenerative disorders and genetic disorders.
US12157740B2	Triazolopyridines and triazolopyrimidines that lower stress-induced p-tau Pharmaceutical compounds, compositions, methods, and uses therefor are presented using selected triazolopyridines and triazolopyrimidines to inhibit or reduce phosphorylation of tau proteins or that act as antagonists of corticotropin-releasing factor. Viewed from another perspective, compounds, compositions, and methods are presented for treating or preventing symptoms of Alzheimer's disease by inhibiting or reducing the phosphorylation of tau proteins.
US12157737B2	Heteroaryl substituted spiropiperidinyl derivatives and pharmaceutical uses thereof The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; wherein R1 R2, R4 and X1 are defined herein, a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
US12157736B2	Spiro-lactam NMDA modulators and methods of using same Disclosed are compounds having potency in the modulation of NMDA receptor activity. Such compounds can be used in the treatment of conditions such as depression and related disorders. Orally delivered formulations and other pharmaceutically acceptable delivery forms of the compounds, including intravenous formulations, are also disclosed.
US12157730B2	Heteroaryl derivative, method for producing same, and pharmaceutical composition comprising same as effective component The present invention relates to a 6-(isooxazolidin-2-yl)-N-phenylpyrimidin-4-amine derivative, and a pharmaceutical composition for preventing or treating cancer comprising the compound as an effective component. The compound exhibits high inhibitory activity against an epidermal growth factor receptor (EGFR) variant, or wild-type or variants of one or more of ERBB2 and ERBB4, and thus may be usefully used in the treatment of cancers in which same are expressed. In particular, the compound exhibits excellent inhibitory activity on proliferation of lung cancer cell lines, and thus can be usefully used in the treatment of lung cancer.
US12157727B2	Substituted tetrahydroquinolin compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: Also disclosed herein are uses of the compounds disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
US12157726B2	P-phenylenediamine derivative as potassium channel regulator and preparation method and medical application thereof p-phenylenediamine derivatives as potassium channel regulators and preparation methods and medical application thereof. A compound represented by general formula A or a pharmaceutically acceptable salt thereof. A preparation method of the compound and a use of the same as a potassium channel opener.
US12157724B2	Compound and organic light emitting device comprising the same A compound of Chemical Formula 1, and an organic light emitting device comprising the same.
US12157717B2	Compounds for the treatment of bovine or swine respiratory disease The present invention provides compounds of formula (I) for use in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
US12157712B2	Oligomerization process implementing the recycling of the gas headspace The present invention relates to an oligomerization process implemented in a sequence of at least two gas/liquid reactors, placed in series, comprising at least one gas headspace recycle loop. The process more particularly relates to the oligomerization of ethylene to linear alpha-olefins such as 1-butene, 1-hexene, 1-octene or a mixture of linear alpha-olefins.
US12157710B2	Process of converting methanol in a fluidized bed reactor The invention relates to a process of converting methanol in a fluidized bed reactor comprising feeding a methanol-containing feedstock into a fluidized bed reactor, contacting the feedstock with a catalyst, to produce a product comprising ethylene and propylene under effective conditions; the fluidized bed reactor comprises a diluent-phase zone and a dense-phase zone, wherein the diluent-phase temperature difference between any regions of the diluent-phase zone having a methanol concentration of more than 0.1 wt % (preferably more than 0.01 wt %) in the fluidized bed reactor is controlled to be less than 20° C., and the dense-phase temperature difference between any regions in the dense-phase zone having a methanol concentration of more than 0.1 wt % (preferably more than 0.01 wt %) in the fluidized bed reactor is controlled to be less than 10° C.
US12157709B2	Process for production of hydraulic-carbonating binder systems through mechanochemical activation of minerals Described herein are processes for synthesizing hydraulic-carbonating binder systems through mechanochemical process, including providing a blend of material stream one of aluminosilicate or calcium aluminosilicate mineral material and material stream two of alkaline-rich mineral material; and simultaneously fractioning the blended minerals while contacting the blended minerals with a CO2-containing in the mechanochemical reactor. This binder system is useful for cementation functions in concrete. The precipitated carbonation products are mainly calcium carbonates (CaCO3), magnesium carbonates (MgCO3), and amorphous alumina-silica gel. The developed binder system is activated through hydration and/or concurrent hydration-carbonation reactions in concrete and it can be utilized in the form of slurry or dried powder for a wide range of precast and cast-in-place or ready-mix concrete applications. The binder system reacts with cement in concrete to form carbonate/calcium-silicate-hydrate (C—S—H) composite phases that result in enhanced mechanical properties.
US12157705B2	Freeze-cast ceramic membrane for size based filtration Provided herein are methods for making a freeze-cast material having a internal structure, the methods comprising steps of: determining the internal structure of the material, the internal structure having a plurality of pores, wherein: each of the plurality of pores has directionality; and the step of determining comprises: selecting a temperature gradient and a freezing front velocity to obtain the determined internal structure based on the selected temperature gradient and the selected freezing front velocity; directionally freezing a liquid formulation to form a frozen solid, the step of directionally freezing comprising: controlling the temperature gradient and the freezing front velocity to match the selected temperature gradient and the selected freezing front velocity during directionally freezing; wherein the liquid formulation comprises at least one solvent and at least one dispersed species; and subliming the at least one solvent out of the frozen solid to form the material.
US12157702B2	Ceramic substrate and electrostatic chuck A ceramic substrate includes a substrate main body, and a conductor layer provided inside of the substrate main body. The substrate main body includes an insulator layer that is ceramics composed of aluminum oxide, and a composite oxide layer of aluminum and silicon, the composite oxide layer being formed between the insulator layer and the conductor layer.
US12157697B2	Glass Devised is a glass which has high heat resistance and a low thermal expansion coefficient, and is excellent in productivity. A glass of the present invention includes as a glass composition, in terms of mol %, 55% to 80% of SiO2, 12% to 30% of Al2O3, 0% to 3% of B2O3, 0% to 1% of Li2O+Na2O+K2O, and 5% to 35% of MgO+CaO+SrO+BaO, and has a thermal expansion coefficient within a temperature range of from 30° C. to 380° C. of less than 40×10−7/° C.
US12157696B2	Method for heating molten glass and glass article A glass article is designed at least in part in the form of a glass tube element including at least one shell which encloses at least one lumen. For at least one light transmission analysis of the glass article, a ratio of an average amplitude transmission factor and a specific amplitude transmission factor is greater than 1.00001.
US12157694B2	Method of producing an optical element from glass The invention relates to a method for producing an optical element from glass, wherein a portion of glass or a glass blank is blank-pressed, in particular on both sides, to form the optical element, wherein the optical element is then placed on a transport element and passes through a cooling path with the transport element, without the optical surface of the optical element being touched.
US12157689B2	Method for treating wastewater or sludge A method for treating wastewater or sludge comprises the steps of adding the wastewater or sludge to a reactor and mixing the wastewater or sludge with a stream to thereby decrease a ratio of alkalinity to ammonium in the reactor, the reactor containing ammonium oxidising bacteria that oxidise ammonium to produce nitrite and decrease pH.
US12157684B2	Integrated power system An exemplary power system utilizes turbines configured within a water intake conduit to the desalination processor to produce power for the desalination processor. Water intakes are configured to provide a natural flow of water to the desalination processor though hydrostatic pressure. One or more turbines coupled with the water intake conduits are driven and produce power for the system. The desalination processor incorporates Graphene filters to and may include a structured water system to increase the H3O2 concentration of the water prior to Graphene filters. Discharge water may be pumped back into the body of water but be separated from the intakes. A secondary power source, such as a renewable power source, may be used to produce supplemental power for the system. Power produced may be provided to a secondary outlet, such as a power grid, all above and/or underground.
US12157683B2	Composite material and a water purifying system A composite material for floating on a contaminated water source, including: A) a polymeric structure having a network of interconnected porous channels; and B) a carbonous material dispersed within the polymeric structure, the carbonous material has a functionalized surface. The composite material has a density of less than 1 g/cm3, and the contaminated water source contains a low-boiling-point contaminant. The polymeric structure draws contaminated water from the contaminated water source into the polymeric structure via capillary action, and the functionalized surface removes the low-boiling point contaminant from the contaminated water. A method of purifying water using the composite material as mentioned herein and a kit for harvesting purified water including the composite material as mentioned herein.
US12157673B2	Method for producing hollow silica particles To provide hollow silica particles having a dense silica shell layer.A method for producing hollow silica particles, which comprises: adjusting the pH of an oil-in-water emulsion containing an aqueous phase, an oil phase and a surfactant to at most 3.0 and adding a first silica material to the oil-in-water emulsion, adding a second silica material to the emulsion having the first silica material added, at its pH of at least 8, in the presence of alkali metal ions, to obtain a hollow silica precursor dispersion, and obtaining a hollow silica precursor from the hollow silica precursor dispersion and obtaining hollow silica particles from the hollow silica precursor.
US12157672B2	Method for recycling supercritical waste liquid generated during process of producing silica aerogel blanket Provided is a method for recycling supercritical waste liquid and a method for producing a silica aerogel blanket capable of reducing the production costs and preventing the deterioration in thermal insulation performance of a silica aerogel blanket, the method including adding sulfuric acid to supercritical waste liquid to remove ammonium ions in the form of ammonium sulfate salt, the ammonium ions which are present in the supercritical waste liquid, and reusing supercritical waste liquid from which the ammonium ions are removed.
US12157671B2	Method for producing technical silicon Technical-grade silicon is produced by reacting a raw material mixture containing silicon dioxide and carbon in an electric furnace with a particulate mediator containing at least one of the elements C, O, Al and Si is reacted in an electric furnace, wherein the mixture is described by a dimensionless index K, K having a value of from 0 to 745 and being calculated as follows: K = ω M · β R ⁢ M · μ C ⁢ where : equation ⁢ ( 1 ) ω M = 6 · ( 1 - ε m , M ) d 50 , M equation ⁢ ( 2 ) β R ⁢ M = d 9 ⁢ 0 , R ⁢ M - d 1 ⁢ 0 , R ⁢ M equation ⁢ ( 3 ) μ C = 3 2 - m M m R ⁢ M equation ⁢ ( 4 ) where the meanings of ωM, εm,M, βRM, μC, d50,M, d90,RM, mM and mRM are explained in claim 1.
US12157663B2	Venting device, manufacturing method of venting device, venting method and device A venting device includes an anchor structure and a membrane. The membrane is anchored on the anchor structure and configured to form a first vent and a second vent. The membrane includes a first flap, a second flap and a third flap. The membrane partitions a space into a first volume and a second volume, and the first volume and the second volume are connected when the first vent and the second vent are formed. The first flap is actuated to move toward a first direction and the second flap is actuated to move toward a second direction opposite to the first direction, so as to form the first vent. The first flap is actuated to move toward the first direction and the third flap is actuated to move toward the second direction opposite to the first direction, so as to form the second vent.
US12157648B2	Winding device for winding a material web The invention relates to a winding apparatus for winding a material web traveling in a direction of travel, having at least one blade for cutting the material web in a web direction into a plurality of partial material webs, and having a folding apparatus for folding the edges of the partial material webs. To furnish a winding apparatus that enables a material web with folded edges to be wound with as little wrinkling as possible, a folding element is furnished for each edge of the partial material webs. The at least one blade may be moved transversely to the direction of travel using a first oscillating apparatus. Using a second oscillating apparatus, the folding elements for the left-hand edges of the partial material webs, as viewed in the direction of travel, may be moved transversely to the direction of travel. Using a third oscillating apparatus, the folding elements for the right-hand edges of the partial material webs, as viewed in the direction of travel, may be moved transversely to the direction of travel. The first oscillating apparatus, second oscillating apparatus and third oscillating apparatus may be controlled by a control unit in such a manner that the folded edges of the partial material webs may be wound at an offset to one another.
US12157645B2	System and method for uninterrupted flow stacking with mobile conveyors A material handling methodology for forming cells of material includes a series of mobile telescoping conveyors feeding a mobile bridge conveyor and mobile radial stacker using a set of mobile bridge transfer conveyors. The method involves transferring material from an infeed point to a cell area in a systematic manner that allows for stacking each cell continuously with no interruption to material flow.
US12157640B2	Mixing device A positioning method for positioning a first device and a second device separated from the first device is described. The second device is moved so as to approach the first device, a first mark on the first device and a second mark on the second device are imaged, and information is output based on the imaging the first mark and the second mark.
US12157639B2	Conveyor drive roller with replaceable conveyor drive surface A conveyor drive roller with a replaceable sleeve defining a conveyor drive surface adapted to operatively engage a conveyor belt. The replaceable sleeve may be replaced with another replaceable sleeve defining another conveyor drive surface adapted to operatively engage another conveyor belt. A method of replacing the conveyor drive surface on the conveyor drive roller is also disclosed.
US12157636B2	Hygienic hollow frame assembly A cleanable conveyor frame and a method for making a cleanable frame having a simplified frame design. Infeed and outfeed assemblies are movable between operating and cleaning positions. An outfeed assembly includes a drive for a conveyor belt and a scraper assembly. The scraper assembly comprises a scraper blade mounted to a mounting bar extending between two connecting plates and a leaf spring extending rearward from the mounting bar for biasing the scraper blade into contact with the conveyor belt.
US12157631B2	Bin infeed and removal systems and methods for processing objects including mobile matrix carrier systems A bin exchange system is disclosed that includes a plurality of automated carriers, each of which is adapted to be remotely movable on an array of track sections, at least one input station by which bins may be introduced to the array of track sections, at least one processing station in communication with the array of track sections wherein objects may be moved between bins, and at least one output station by which bins may be removed from the array of track sections.
US12157628B1	Systems and methods for purging smoke or other gasses from containers Systems and methods for purging smoke and other gasses from containers are provided. First portions of a coupling device are fixed to the containers and each define a first inner passageway. A second portion of the coupling device is configured for selective securement to any of the first portions to create a fluid passageway from an interior of the container, through the coupling device, to an ambient environment outside of the container. An airflow device may be fluidly connected to said second portion by ductwork.
US12157624B2	Condiment packet holder A single-serving condiment packet holder that allows an opened packet to maintain an upright position without spilling its inner contents and also without having the opening of the open packet touch any part of the holder. The single-serving condiment packet holder has an opening to receive the packet and can have a thin three-dimensional cavity which is defined by one or more sidewalls. The holder may also have sidewalls, a base side, and a top side that is any geometric shape. A clip or hook may be used to suspend the holder.
US12157623B2	Method and apparatus for delivering fluid to an individual Herein is disclosed an apparatus and method for delivering a fluid to an individual in such a manner that sloshing of the fluid is substantially suppressed, even when the fluid has been only partially consumed. The apparatus includes a reservoir for containing the fluid and a valve in fluid communication with the reservoir. A biasing mechanism exerts a force upon the reservoir, causing it to contract and force fluid through the valve, when the valve is opened. The biasing mechanism and reservoir are housed within a body, according to some embodiments.
US12157616B2	Blister package, method for manufacturing blister package, and RF device using blister package The present invention provides a blister package including a sheet in which pockets are formed, and a lid material sealing the sheet, wherein the sheet has a first pocket accommodating an RF tag and a second pocket accommodating an article at a position separated from the first pocket.
US12157610B2	Flip-top closure A flip-top closure includes first and second polymeric closure portions. The first closure portion includes a top wall portion, a sealing mechanism and an annular skirt portion. The second closure portion includes a tamper-evident band. The closure portions are attached by a line of weakness. The closure portions are further attached via a hinge. The hinge includes a locking tab, a flexible tab and linking segments. The locking tab extends further outwardly from a center of the closure in a closed position than the flexible tab and the linking segments. During the opening of the flip-top closure, the locking tab moves and passes the flexible tab such that the flip-top closure locks in a fully open position.
US12157609B2	Receptacle for cosmetic product made of single plastic material A receptacle for dispensing cosmetic product includes a base adapted to receive a cup containing the product, a cover being rotatable between a position in which the receptacle is closed and a position in which the receptacle is open, connected to the base by a first hinge connection at the rear part of the receptacle, and a platform being rotatable and clamping the cup in position in the base. The receptacle also includes a structure braking the cover on opening and closing, located in the rear part of the receptacle, and a structure braking the platform on opening and closing, also located in the rear part of the receptacle.
US12157608B2	Wood log packaging and carrying bag The present invention relates to wood log packaging and carrying bags. A bag comprises a bag panel (1) having a bottom panel (A), two first side panels (B), and two second side panels (C). The bottom panel (A) has four sides (A3). The bottom panel (A) with its four sides (A3) is permanently joined to the two first side panels (B) and two second side panels (C) and this joint area is also a folding area. Each first side panel (B) and second side panel (C) comprises a through hole (2). The bag comprises a belt (3) attached to the bag panel (1) in the area where the side panels (B) are joined to the bottom panel (A) and configured to be extended through said through holes (2) to firmly hold all four side panels (B; C).
US12157606B2	Re-configurable and re-sizable modular storage container system A container storage system comprises structural members with particular hole patterns. In particular, a series of holes placed on an exterior face of a “core” module horizontally along its centerline relative to its height (core module height/2) are also placed on any additional module the same distance (core module height/2) from its mating face (to the core module) to facilitate connection with hinges and connectors by the use of inserting removable hardware through the holes. This structural arrangement allows for a combination of modules to be disassembled and reconfigured as a user's storage needs and/or conditions change over time. The modular storage system is scalable to any size and may be made from any material strong enough to support its own weight and the weight of its contents.
US12157604B2	Portable container and container assembly A portable container and container assembly provides a durable, functional and simple carry-all solution for dry and wet provisions, goods and gear. Exemplary features of various embodiments include one or more of an overmolded pad on the bottom of the container, a removable handle incorporating a releasable retaining structure, a lid that seals within the container cavity and is flush with the outer periphery of the container sidewall and/or has a cellular internal reinforcing structure, a skirt extending around the sidewall that is integral with handle mounts for the handle and/or provides a connection point for external components, and a drop-in tray with a collapsible handle.
US12157603B2	Multiple configuration storage bin and methods of operation and manufacture thereof A storage container including one or more of: a first wall configured to be coupled to a support and having bifurcated extensions extending therefrom; a second wall opposed to the first wall and having bifurcated extensions extending therefrom; side walls situated between, and coupled to, the corresponding bifurcated extensions of the first and second walls, the side walls each being configured to fold at a hinge situated between the first and second walls; a bottom wall hingedly coupled to the first wall and configured to prevent the side walls from folding when in a down position; and a cover having proximal and distal ends and a hinge situated therebetween, the cover hingedly coupled to the first wall.
US12157601B2	Composite preform and method for producing the same, composite container and method for producing the same, and composite container product loaded with beer To provide a composite preform that can ensure that worsening of the appearance of a surface of a plastic member caused by near-infrared heating prior to blow molding is effectively prevented and that an inner preform is efficiently heated. The composite preform of the present invention includes a preform and a heat-contractive plastic member, the preform including a mouth part; a trunk part linked to the mouth part; and a bottom part linked to the trunk part, and the heat-contractive plastic member being disposed so as to surround the outside of the preform and including at least a colored layer that contains a resin material and a colorant, wherein the heat-contractive plastic member has a near-infrared transmittance of 50% or higher.
US12157597B2	End seal carriage velocity differential A form-fill-seal system includes a tube feeding system, an end seal carriage, and a computing device. The tube feeding system feeds a tube of flexible material at a first velocity. The computing device controls the end seal carriage to cause an increase in a velocity of the end seal carriage to substantially the first velocity, a start of a dwell time of the end seal mechanism on the tube of flexible material while the velocity of the end seal carriage is at substantially the first velocity, and an increase in the velocity of the end seal carriage to a second velocity during the dwell time. The end seal mechanism cuts a package from the tube during the dwell time. The increase in the velocity of the end seal carriage to the second velocity results in an increased distance of the package from the tube.
US12157587B2	Rotary and fixed wing convertible aircraft with monocopters Systems, methods and devices for rotary and fixed wing convertible aircraft with monocopters. A monocopter flying device may include a main body and a wing pivotally coupled to the main body. A wing actuator operably coupled to the wing may be configured to pivot the wing about its longitudinal axis. The flying device may include a propulsion unit pivotally coupled to the main body that includes a motor and a propeller having a hub and radially extending blades. A propulsion unit actuator may be configured to pivot the propulsion unit about an axis non-parallel to the axis of rotation of the propellor. The flying device may include a control system including one or more processors configured to control operation of the devices. The flying devices may connect together to form a flying system having multiple flight modes with varying orientations. The flying system may disaggregate the flying devices in flight.
US12157584B2	Precision pointing interface Pointing interfaces that can be used to assemble/disassemble instruments/payloads from a spacecraft/host are disclosed. The disclosed interfaces provide structural, communications, power, and fluid connections (for thermal control). Such interfaces also provide active and passive vibration isolation capability for precision pointing. They can further act as an interface to the launch vehicle for secondary delivery of the instrument/payload to the spacecraft.
US12157583B2	Flying object coping system, defense information integration center, communication route search device, and flight path prediction device A surveillance satellite (100) of a surveillance system (310) transmits flying object information, which is generated by monitoring a flying object (520), to a coping system (330) via a communication satellite (200) of a communication system. A defense information integration center (350) includes a communication route search device (470) for satellite information, a flight path prediction device (5490) predicting a flight path of a flying object, and a coping asset selection device (333). The defense information integration center (350) transmits an instruction command to a surveillance satellite group included in the surveillance system (310), a communication satellite group included in the communication system (320), and a coping asset (332).
US12157581B2	Lining element of an edge of an aeronautical seat shell, method for manufacturing and method for setting up such an element A flexible element for lining an edge of an aeronautical seat shell, made up of an assembly of at least two elongate, flexible and planar cut pieces, secured together by respective longitudinal boundaries so that the assembly has a three-dimensional shape matching with an edge of an aeronautical seat shell.A method for manufacturing such a lining element, as well as a method for setting up such a lining element over an aeronautical seat shell.
US12157578B2	Aircraft power plant Aircraft power plants and associated methods are provided. A method for driving a load on an aircraft includes: transferring motive power from an internal combustion (IC) engine to the load; discharging a flow of first exhaust gas from the IC engine when transferring motive power from the IC engine to the load; receiving the flow of first exhaust gas from the IC engine into a combustor; mixing fuel with the first exhaust gas in the combustor and igniting the fuel to generate a flow of second exhaust gas; receiving the flow of second exhaust gas at a turbine and driving the turbine with the flow of second exhaust gas from the combustor; and transferring motive power from the turbine to the load.
US12157577B2	Fabric or flexible material with hot melt adhesive for inflatable safety products Described is a fabric or flexible composite material for an inflatable safety product. The fabric or flexible composite material includes a substrate and a hot melt adhesive on the substrate. The substrate and hot melt adhesive may include a same base polymer. A method of forming an inflatable safety product includes forming a fabric or flexible composite material by applying a hot melt adhesive to a substrate using heat and pressure.
US12157573B2	Compactor device for aeronautical use A compactor trolley for aeronautical applications, more particularly a trolley, includes a flap for direct access to the waste storage compartment and a safety locking mechanism for the flap.
US12157570B2	Machine for generating lift using compressed air as power source and operation method thereof Disclosed is a personal flying machine using compressed air as power source, and an operation method thereof, the flying machine including a stationary rotor lift device in a cyclone duct, a seat frame and a compressed air supply device; wherein the stationary rotor lift device in a cyclone duct includes a cyclone duct, in-duct stationary rotors and in-duct compressed air artificial wind blowing ports; wherein the in-duct stationary rotor includes a stationary propeller hub and a plurality of stationary blades fixed connected around the stationary propeller hub and arranged radially; wherein the stationary blade is shaped as an airplane's wing having an airfoil, an angle of attack, a leading edge and a trailing edge; wherein the compressed-air supply device supplies compressed air to the in-duct compressed-air artificial wind blowing ports to eject airflows towards the leading edges of the stationary blades and form a cyclone to generate lift. The present application solves the problems of efficiency limitation, high cost, heavy structure and energy-environment issues related to the traditional personal flying machines of burning fossil fuels to do work, and overcomes their shortcomings and problems with the wingless or wing-movement to generate lift in relatively static air.
US12157566B2	Shortening wingspan of an aircraft According to one aspect of the present disclosure, an apparatus for shortening a wingspan of an aircraft is disclosed. The apparatus comprises a first track affixed to a fixed wing of the aircraft. A first roller assembly is affixed to a wingtip of the aircraft, with the first roller assembly moveably captured within the first track. A second track is also affixed to the fixed wing. A second roller assembly is affixed to the wingtip and is moveably captured within the second track. A wingtip actuation assembly is configured to translate the first roller assembly within the first track and the second roller assembly within the second track to move the wingtip between an extended position and a stowed position under the fixed wing.
US12157563B2	Connection between a pitch control unit arm and a pitch horn A detachable connection between a pitch control unit arm and a pitch horn of a blade holder in a tail rotor head of a tail rotor of a rotary wing aircraft includes a pin connecting the pitch horn, attached to a blade holder, with the pitch control unit arm of a pitch control unit, by protruding through an arm through hole and at another edge through a pitch horn through hole. By this arrangement, material wear is reduced and maintenance intervals can be reduced. This is reached because the pin is designed as a sliding pin projecting between pitch horn and pitch control unit arm, which is running in the course of its length through a spherical bearing in form of a ball with a central ball through hole.
US12157562B2	Helicopter, helicopter kit and associated reconfiguration method A helicopter is described comprising: a tail boom; a fin projecting from the tail boom; and a tailplane arranged at the tail boom and transversal to the fin; at least one of the fin and the tailplane defining a first aerodynamic surface generating a first aerodynamic force; at least one first element transversal to the first aerodynamic surface; and a second aerodynamic surface generating a second aerodynamic force, connected to the first element, facing and spaced from the first aerodynamic surface; the second aerodynamic surface is spaced from the other of the fin and the tailplane.
US12157560B2	Propeller impact detection and force reduction A commanded control signal is compared against an adaptive control signal in order to detect a rotor strike by a rotor included in an aircraft, wherein the adaptive control signal is associated with controlling the rotor and the adaptive control signal varies based at least in part on the commanded control signal and state information associated with the rotor. In response to detecting the rotor strike, a control signal to the rotor is adjusted in order to reduce a striking force associated with the rotor.
US12157559B2	Arrangement for locking an aircraft landing gear An aircraft landing gear includes: a strut assembly hinged by its upper end to a structure element of the aircraft to pivot between deployed and retracted states; an interlocking system having a stay including an arm hinged to the strut assembly via a lifting pin carried by two lugs of a clevis of the strut assembly, this arm being terminated by a head through which the pin passes and which is located between the lugs; and a lifting jack having one end connected to a first end of the pin which is located outside the clevis, a first end stop carried by the pin at its first end beyond the jack, and a second end stop carried by the pin at its second end. The landing gear includes a system for translationally locking the lifting pin in the event of the pin breaking between its first end and the clevis.
US12157555B1	Propeller ground stop mechanism Embodiments provide a propeller ground stop mechanism configured to keep an unpowered propeller of an aircraft (e.g. when the aircraft is on the ground and not operating) static. The propeller is prevented from rotating due to external forces (e.g. an air flow caused by wind, manual rotation of the propeller). When the propeller is powered, and the propeller is providing thrust, the propeller ground stop mechanism automatically disengages and does not provide any drag. Among various benefits, the propeller ground stop mechanism provides added safety to the ground support personnel.
US12157554B2	Glazing mounted on a structure by fixing points of which at least one is free of play with respect to the glazing or to a pinching frame thereof A monolithic or laminated glazing is bolted or pinched by a frame which is itself bolted onto or through a structure, wherein, in at least part of the periphery of the glazing of maximum flexibility or of minimum stiffness with respect to the buckling phenomenon, the bolting is performed by at least one bolt inserted into a bush concentric to the bolt, or replaced by the insertion of a bush or of a pin, each bush or each pin being mounted without play on the glazing or on the frame, and on or through the structure.
US12157551B2	Power assisted devices for generating force for powering a user on a vehicle in kiteboarding, wing foiling, paddleboarding, and the like Devices, such as aerodynamic kites used in kiteboarding (also known as kitesurfing), handheld aerodynamic wings used in wing foiling and wing surfing, and paddles used in paddleboarding, for generating a force for powering a user on an appropriately configured vehicle, such as a kiteboard, kitesurfing foilboard, hydrofoil board, surfboard, wing board, wing foil board, stand up paddleboard, stand up paddleboard with hydrofoil, roller skates, rollerblades, skateboards, snowboards, skis, or ice skates, to traverse across a body of water, sand, earth, paved area, snow, or ice, are provided with a thrust generating device (e.g., an electric ducted fan system) to assist in generating said force.
US12157541B2	Multi purpose electric hydrofoil A hydrofoil assembly adapted to be attached to a watercraft includes a mast having a mast head adapted to be removably engage with the watercraft and disposed exterior to the watercraft. The hydrofoil assembly also includes a propulsion assembly coupled to the mast and including a propeller and an electric motor for rotating the propeller. The hydrofoil assembly also includes at least one wing coupled to the mas. Moreover, the hydrofoil assembly includes a battery coupled to the mast head and adapted to be arranged exterior to the watercraft.
US12157533B2	Micro-mobility fleet vehicle cockpit assembly systems and methods A cockpit assembly for a micro-mobility fleet vehicle may include at least two visible and at least partially opposed faces linked by a fold aligned along an axis of a handlebar assembly, such as a first face, a second face, and an intermediate portion connecting the first face to the second face. The first face may include a headlight assembly. The second face may include a display of a user interface that is arranged to face a rider of the fleet vehicle. The display may be disposed adjacent to and/or beneath a mobile device holder. The first face, the second face, and the intermediate portion may wrap at least partially around the handlebar assembly to position the first face towards a front of the fleet vehicle and the second face towards a rear, a rider, and/or a seat of the fleet vehicle.
US12157523B2	Method for controlling torque offset compensation in steering system The present disclosure relates to a technology for removing adverse effects on input torque by torque offset to improve and maintain a control function related to steering. A method for controlling torque offset compensation in a steering system, includes obtaining a torque offset value (input torque change value) for each steering angle under a hands-off condition of a steering wheel; determining compensation torque configured to counterbalance the torque offset value regarding the steering angle when the steering wheel is steered; and determining a final torque by applying the compensation torque to an input torque detected according to steering of the steering wheel.
US12157521B2	Steering gear and steering system A steering gear for a steering system of a motor vehicle includes a housing, toothed wheel, pinion shaft, floating bearing, and fixed bearing. The shaft includes a first portion, a second portion, and a pinion therebetween meshed with the wheel. The fixed bearing includes a bearing sleeve, an outer bearing ring a rotary bearing received in the sleeve, and a pivoting ring with inner and outer rings pivotably connected via at least one torsion bar. The inner ring is built into or connected to the sleeve, and the outer ring is fixed in the housing. The first portion is received in the rotary bearing. The floating bearing includes a further rotary bearing radially moveably mounted in the housing, and having a further outer bearing ring connected to one or more of the sleeve and the outer bearing ring via a connecting element. The second portion is received in the further rotary bearing.
US12157519B2	Recirculating-ball steering system A recirculating-ball steering system for transmitting a steering movement to a steering arm, includes: a housing having a steering piston arranged inside the housing, wherein the steering piston includes a ball screw drive and is displaceable along its longitudinal axis, and an electrical actuator for assisting the movement of the steering piston. Also described is a vehicle having the recirculating-ball steering system.
US12157517B2	Floor tunnel The present floor tunnel is laid on a floor surface of a vehicle interior along a vehicle front-rear direction, extends substantially linearly along the vehicle front-rear direction, has a front end and a rear end, and has an open cross-sectional shape of a hat shape in which a shape of a cross section perpendicular to the vehicle front-rear direction protrudes from the floor surface. The floor tunnel includes a front end region that has the front end and a main region that has the rear end and continues to the front end region. When a total length from the front end to the rear end is L (mm), a boundary position between the front end region and the main region is within a range between a position at 30 mm from the front end toward the rear end and a position at L/5 from the front end toward the rear end. Yield strength of the front end region is lower than yield strength of the main region.
US12157516B2	Casting vehicle body structure An embodiment casting vehicle body structure includes a fender apron upper member, a shock absorber housing disposed under the fender apron upper member, a front side member disposed under the shock absorber housing, a side member runner protruding from an inner surface of the front side member, and a side member rib protruding from the side member runner.
US12157515B2	Solid-state reinforced door ring A door ring assembly is provided. The door ring assembly includes a frame member that includes a reinforcement. The reinforcement is solid-state bonded to the frame member. The frame member further includes a body and a first leg. The first leg extends outward from the body. Further, the first leg intersects with the body to form a corner radius, and the reinforcement is positioned on at least a portion of the corner radius.
US12157511B2	Folding utility cart accessory device A folding utility cart accessory device includes a frame having a pair of vertical supports and an upper horizontal member extending between an upper end of each vertical support. A pair of support arms are attached to the frame. A first pair of fasteners are attached to a lower horizontal member that extends between each vertical support. A second pair of fasteners are attached to a lower end of each vertical support. The first pair of fasteners are configured to removably secure to an upper horizontal member of a folding utility cart frame. The second pair of fasteners are configured to removably secure to a vertical member of a folding utility cart frame. In this way, the frame can be removably secured to either the front end or rear end of a folding utility cart to provide additional storage options.
US12157504B2	Automatic driving assist system The automatic driving assist system includes a traveling information acquirer that acquires vehicle width information, passing date and time, and position information when passing the measurement point, on preceding vehicles, from the preceding vehicle passing through the measurement point for each measurement, a traveling environment information acquirer that acquires traveling environment information at each measurement point, a calculator that acquires a travelable width at the measurement point based on information of the preceding vehicles and the traveling environment information, and a determiner that determines whether the own vehicle can travel to pass through the measurement point by automatic driving by comparing the travelable width with an own-vehicle travelable width. The calculator aggregates the position information and the vehicle width information acquired during a period from when the own vehicle is expected to pass the measurement point until before a predetermined time, to acquire the travelable width.
US12157503B2	Defining driving envelope for assisted-driving system A computer-implemented method comprising: receiving sensor data from sensors of a first vehicle associated with a first person, the sensor data generated by the sensors; applying a machine-learning algorithm to the sensor data to define a driving envelope for an assisted-driving system, the assisted-driving system installed in a second vehicle; and providing the driving envelope to the assisted-driving system installed in the second vehicle.
US12157502B2	System and method for parking an autonomous ego-vehicle in a dynamic environment of a parking area The present disclosure provides a system and a method for parking an autonomous ego-vehicle in a dynamic environment of a parking area. The method includes collecting measurements of a state of the dynamic environment, a state of one or multiple stationary vehicles and one or multiple obstacle vehicles moving in the parking area. The method further includes executing a path planner configured to produce a trajectory based on the state of the dynamic environment and executing an environment predictor configured to predict a path and a mode of motion for each of the obstacle vehicles. The method further includes determining a safety constraint for each of the obstacle vehicles based on the path and the mode of motion for each of the obstacle vehicles and parking the autonomous ego-vehicle based on the trajectory for parking and the safety constraint for each of the obstacle vehicles.
US12157498B2	Assistance from autonomous vehicle during emergencies An approach for assisting users with disabilities in an emergency situation relating to a vehicle is disclosed. The approach determines the profile of the passenger in a vehicle by noting preferences and disabilities associated with the passenger. After a vehicle accident, the approach determines the condition of the vehicle and the condition of the passenger. Based on various information received, the approach creates an action list of solutions for the passenger, wherein the action list has assigned dynamic risk scores. The approach determines the best solution based on the risk scores and selects the best solution from the action list.
US12157497B2	Vehicle systems and related methods with autonomous courtesy avoidance Vehicles and related systems and methods are provided for controlling a vehicle in an autonomous operating mode. One method involves identifying a stationary object outside a current lane of travel based at least in part on sensor data captured onboard the vehicle, determining an estimated location for the stationary object based at least in part on the sensor data and a location of the vehicle and providing the estimated location to a remote system. The remote system updates lane preference information corresponding to the estimated location for the stationary object when the stationary object satisfies one or more avoidance criteria. The method continues by determining a trajectory for a vehicle to change lanes based at least in part on the updated lane preference information and autonomously operating one or more actuators onboard the vehicle in accordance with the trajectory.
US12157492B2	Control method for driving u-turn using high-definition map A method for controlling a U-turn using a high-definition map may include recognizing a U-turn section in front of a vehicle on the basis of sensor information, detecting a first point in the U-turn section using a high-definition map, determining at least one candidate lane link on the high-definition map and selecting a target lane link from the at least one candidate lane link, determining a second point on the target lane link on the basis of the first point, and generating a dynamic curvature route based on the first point and the second point.
US12157490B2	Method for electrically disconnecting two modules of a vehicle, a control device, a vehicle, a system, a computer program and a computer-readable medium A method is performed by a control device (100) of a first module (30, 40) of a vehicle (1), for electrically disconnecting the first module (30, 40) from a second module (30, 40) that is physically connected to the first module (30, 40), wherein the assembled vehicle (1) is configured to communicate with a control center (200). The method includes: identifying (s101) that the assembled vehicle (1) is ready to be disassembled; inactivating (s102) communication means (50) in the first module (30, 40) for establishing the electrical disconnection; and transmitting (s103) a verification of the electrical disconnection to the control center (200).
US12157486B2	Road surface evaluation apparatus A road surface evaluation apparatus includes a microprocessor configured to perform: acquiring driving information of each of a plurality of vehicles, including a position and an acceleration of each of the plurality of vehicles while traveling, and a map information including road information on a road where the plurality of vehicles travel; evaluating a surface roughness of the road based on accelerations of the plurality of vehicles acquired in the acquiring within a predetermined period and, when a degree of accumulation of the accelerations of the plurality of vehicles acquired within the predetermined period is less than a predetermined value, evaluating the surface roughness by complementing the acceleration of the plurality of vehicles acquired before the predetermined period; and outputting information on the surface roughness evaluated in the evaluating in association with the road information acquired in the acquiring.
US12157482B2	On-vehicle device An on-vehicle device includes a display device, a body device, and a support plate. The body device is installed on a back surface of the display device. The support plate includes a fixation part with a plate shape that is fixed on a top surface of the body device and a support part with a plate shape that is continuous with the fixation part and is formed so as to be bent, and supports a back surface of the display device by a plate spring part that is formed on the support part.
US12157480B2	Method for transferring control over vehicle in automotive electronic system, and apparatus The disclosure relates to the intelligent vehicle driving technologies, and in particular, to a method for transferring control over a vehicle in an automotive electronic system, an automotive electronic system and a computer-readable storage medium for implementing the method, and a vehicle including the automotive electronic system. An automotive electronic system according to an aspect of the disclosure includes a first control domain and a second control domain that are communicatively coupled to each other, where the first control domain includes a first memory, a first domain controller, and a first computer program stored on the first memory and executable on the first domain controller, and the first computer program is executed to: generate, in response to an event that triggers a transfer of control over a vehicle, a request to transfer the control over the vehicle; and display, via the second control domain as a first transmission channel or a second transmission channel, the request to transfer the control over the vehicle, where the first transmission channel takes priority over the second transmission channel in being used to display the request to transfer the control over the vehicle, and where the second transmission channel is physically independent from the second control domain.
US12157474B2	Method for determining state of road surface A determining method for determining a state of a road surface includes: sequentially acquiring a rotational speed of tires mounted on the vehicle, sequentially acquiring a driving force of the vehicle, calculating a slip ratio based on the sequentially acquired rotational speed of the tires, calculating a regression equation and a confidence interval width for a relationship between the slip ratio and the driving force, based on data sets of the slip ratio and the driving force in a predetermined zone, and determining a state of the road surface on which the vehicle travels, based on the confidence interval width calculated for the predetermined zone.
US12157472B2	Drive system for engineering vehicle, drive method, and engineering vehicle The present disclosure relates to a drive system for an engineering vehicle, a drive method, and an engineering vehicle. The drive system for an engineering vehicle includes: front wheels, rear wheels, a drive device, a first drive axle, a second drive axle, a first pressure detection device, a first calculation device, a speed acquisition device, and a drive distribution device. The first drive axle is connected between the drive device and the front wheels, and the second drive axle is connected between the drive device and the rear wheels. The first pressure detection device is configured to detect a pressure load on the first drive axle and a pressure load on the second drive axle, the first calculation device is configured to calculate a speed difference between the front wheels and the rear wheels, and the speed acquisition device is configured to acquire a running speed of the engineering vehicle. The drive distribution device is in signal connection with the first pressure detection device, the first calculation device, and the speed acquisition device. The drive distribution device is configured to adjust a drive mode of the drive system for an engineering vehicle according to the pressure load on the first drive axle, the pressure load on the second drive axle, the speed difference between the front wheels and the rear wheels, and the running speed.
US12157466B2	Vehicle controller, and method and computer program for controlling vehicle A vehicle controller includes a processor configured to detect a lane on which a vehicle is traveling, determine whether the position of the detected lane relative to an edge of a road being traveled by the vehicle may differ from an actual position, identify first control of the vehicle required to execute on the detected lane and second control of the vehicle required to execute on an adjoining lane adjoining the detected lane, omit to execute the first control when the position of the detected lane may differ from the actual position and the first control is prohibited on the adjoining lane, and execute the second control when the position of the detected lane may differ from the actual position and the second control exists.
US12157462B2	Vehicle control system and method A system for controlling a subject vehicle includes a front detection unit to detect a driving situation of a target vehicle located in front of the subject vehicle; a determination unit to detect reversing of the target vehicle or predict a collision between the target vehicle and the subject vehicle through the front detection unit; and a control unit to, when the reversing of the target vehicle is detected or the collision between target vehicle and the subject vehicle is predicted through the determination unit, generate a warning signal of the subject vehicle or control driving of the subject vehicle so that the subject vehicle avoids the collision with the target vehicle.
US12157461B2	System and method for limiting mobile phone use by drivers A system for limiting use of an electronic mobile device by a driver of a vehicle. The system includes a mobile device controller for removable connection with a vehicle and for wireless communicating with one or more electronic mobile devices and an electronic mobile device for wireless communicating with the mobile device controller. The mobile device controller comprises a radio frequency receiver or transmitter. The electronic mobile device includes a radio frequency transceiver in wireless communication with the radio frequency receiver or transmitter of the mobile device controller, an application installed thereon and an electronic mobile device processor programmed to execute one or more instructions of the application stored in a non-transitory computer readable storage medium of the electronic mobile device.
US12157460B2	Object detection system and method for a work machine using work implement masking A system and method are provided for object detection for a work machine. In an embodiment, data may be received from at least one sensor associated with the work machine and corresponding to a field of view extending from the main frame. Objects are classified in respective locations in the field of view, and at least one segmentation mask is generated corresponding to contours for at least one portion of, or attachment to, the work machine as determined to be in the field of view, wherein each of the at least one segmentation mask defines a respective masked zone in the field of view. One or more of the classified objects may then be determined as separate from the portion/attachment, wherein the at least one segmentation mask is applied to the portion/attachment independently of the one or more separate objects in the field of view. The at least one segmentation mask may be dynamic in nature to account for detected movements of, e.g., attachments to the work machine.
US12157459B2	Manager, control method, non-transitory storage medium, and vehicle A manager installed in a vehicle includes one or more processors. The one or more processors are configured to receive, from a plurality of advanced driver assistance system (ADAS) applications, a plurality of kinematic plans and identification information of the ADAS applications. The one or more processors are configured to arbitrate the kinematic plans, and calculate a motion request based on arbitration results. The one or more processors are configured to distribute the motion request to at least one actuator system. The one or more processors are configured to determine, when the kinematic plans include a request relating to stopped state holding of the vehicle, a mode of stopped state holding of the vehicle in accordance with the identification information of the ADAS applications.
US12157458B2	Vehicle control system stabilizing behavior of a vehicle moving to a road edge to be stopped A controller detects partitioning lines OL and BL of a road and a road edge E based on an image taken by a camera, generates a pair of left and right virtual lines ILL and ILR that extend from the side to the front of a vehicle along the partitioning lines OL and BL, controls the steering so the vehicle travels between the left and right virtual lines ILL and ILR, moves the left virtual line ILL to a position in proximity to the road edge E and fixes the left virtual line ILL to this position, and then, moves the right virtual line ILR to a position separated from the left virtual line ILL by the width of the vehicle and fixes the right virtual line ILR to this position, and controls brakes to stop the vehicle after fixing the left and right virtual lines ILL and ILR.
US12157454B2	Braking control device The braking control device includes a control amount derivation unit that derives a target vehicle braking force representing a target value of a vehicle braking force applied, and a braking control unit that controls a regenerative braking device and a frictional braking device based on the target vehicle braking force. When the target vehicle braking force is increased, the braking control unit executes a braking force application process of increasing the frictional braking force applied to the wheel so that such frictional braking force becomes larger than the regenerative braking force applied to the wheel. When the target vehicle braking force is increased, the braking control unit executes a switching process of switching at least a part of the frictional braking force applied to the wheel to the regenerative braking force to increase the regenerative braking force applied to the wheel after execution of the braking force application process.
US12157453B2	Method and device for determining a rotational frequency of a wheel A method for determining a rotational frequency of a wheel, in particular of a motor vehicle, uses a rate of rotation sensor that has a rotary sensor assigned to the wheel and a sensor element assigned to the rotary sensor. The rotary sensor has pulse generators that are arranged in a manner distributed over its circumference and spaced evenly from one another and whose edges are recorded by the sensor element so as to determine the rotational frequency of the rotary sensor. There is provision to use an optimal filter in order to compensate a modulation caused by an eccentricity, and to adapt modulation parameters of the optimal filter through a sequential least-squares method. A time-equidistant frequency signal is subjected to short-term averaging, for example using a PT1 filter, and the modulation is modelled as sinusoidal interference and compensated.
US12157452B2	Electromechanical service and emergency braking actuator for a railway vehicle and electromechanical braking system An electromechanical service and emergency braking actuator for a railway vehicle is described, comprising a safety unit arranged to regulate a first emergency braking control signal so as to indicate to first emergency braking energy release means to release the energy stored in first emergency braking energy storage means when an emergency braking request signal indicates a request for an emergency braking and a first electrical signal of actual braking force does not indicate, within a predetermined maximum delay time, a force value coinciding with a further emergency braking force value calculated by said safety unit or a force value that does not fall, within a predetermined maximum delay time, in a predetermined tolerance range including the additional emergency braking force value calculated by said safety unit. Electromechanical braking systems are also described.
US12157451B2	Braking or accelerating methods and apparatuses Various technologies for reducing or increasing a speed of a vehicle by rotating its handlebar.
US12157448B2	Emergency braking device for automobile An object of the present invention is to provide an emergency braking device for an automobile that is capable of preventing a safety-related accident by applying a braking force even when a brake pipe or the like is ruptured. To this end, the emergency braking device for an automobile of the present invention is an emergency braking device for an automobile that is added to an automobile that is braked by a pressure of main brake fluid transferred through a brake pipe when a brake pedal is stepped on and that is instantaneously and automatically switched to an emergency braking device when braking is not performed due to the rupture of the existing (main) brake pipe, or the like. The emergency braking device for an automobile includes a valve unit, an emergency pipe; a pressing part; and a pressure source.
US12157447B2	Actuator for brake device Disclosed herein an actuator for a brake device includes a housing including a motor accommodating portion configured to accommodate a motor, and a gear accommodating portion configured to accommodate a reduction device; a power connection unit connected to the motor; and the reduction device connected to the power connection unit; wherein the reduction device includes a first reduction gear unit connected to the power connection unit and a second reduction gear unit connected to the first reduction gear unit, and the first reduction gear unit is provided as a bevel gear assembly.
US12157445B2	Actuator for electronic parking brake The present disclosure relates to an actuator for an electronic parking brake and, more particularly, to an actuator for an electronic parking brake, whereby a motor may be stably fixed using a simple structure. To this end, an actuator for an electronic parking brake according to the present disclosure comprises: a motor having a bracket to fix a position of a motor housing; a main housing in which the motor is accommodated; and a main cover seated on an upper end of the main housing, wherein a first fastening protrusion extending downward to be inserted into a first fastening groove formed in the motor housing and a second fastening protrusion extending outward in the radial direction to be inserted into a second fastening groove formed in the main housing are formed on the bracket, and when the motor is assembled, the second fastening groove supports the second fastening protrusion to prevent the axial direction movement of the second fastening protrusion.
US12157444B2	Hydraulic adjustment apparatus, hydraulic adjustment system, brake system, and control method This disclosure is applicable to intelligent automobiles, new energy automobiles, conventional automobiles, or the like. In an example embodiment, a fluid outlet pipe of a first hydraulic chamber is configured in segments on a push rod support portion and a push rod.When a piston is located at an inner stop point of a piston stroke, a first hydraulic adjustment port located on the push rod support portion communicates with a second hydraulic adjustment port located on the push rod, and when the piston is located at a position other than the inner stop point in the piston stroke, the first hydraulic adjustment port does not communicate with the second hydraulic adjustment port.
US12157431B2	Connector assembly A system for securing a restraint system includes a retractor enclosing a spool, a sensor coupled to the spool, and a motor coupled to the spool and configured to rotate the spool about a spool rotation axis. The system also includes webbing configured to be wound and unwound from around the spool. An automatic locking retractor mode is enabled and disabled to selectively and automatically lock the retractor to prevent rotation of the spool when a predetermined length of the webbing is unwound from the spool.
US12157428B2	Vehicle seat In a vehicle seat having an airbag module placed in the seatback thereof, the load that may be applied to the back side of the seatback is prevented from being applied to the airbag module. The vehicle seat includes a seatback frame including a pair of side members extending vertically along either side thereof and providing a structural framework of a seatback, a plate member positioned behind the seatback frame and including an extension in an outboard direction from the side member located on an outboard side of the seatback frame, a mounting member connected to the outboard side member, and an airbag module positioned on a front side of the extension and connected to the outboard side member via the mounting member, a clearance being defined between the airbag module and the extension.
US12157422B2	Surveillance platform having a retractable telescoping structure that fully retracts within a vehicle and which has surveillance equipment mounted thereon, and sealing device mounted to the telescoping structure A surveillance platform is provided for mounting in an interior cabin of a vehicle. The interior cabin of the vehicle has a roof with an opening. The surveillance platform includes a retractable telescoping structure having surveillance equipment mounted so as to extend through the opening of the roof, and to fully retract into the interior cabin. The surveillance platform also includes a sealing device that mounts to the retractable telescoping structure below the surveillance equipment and oriented parallel to the roof of the interior cabin. The sealing device includes an elastically deformable gasket that elastically deforms during travel of the sealing device through the roof of the interior cabin when the surveillance equipment extends through the opening in the roof during extension of the retractable telescoping structure, and when the surveillance equipment retracts into the interior cabin during retraction of the retractable telescoping structure.
US12157418B2	Automatic field of view adjustment for video on mobile equipment based on machine state In mobile equipment that is configured for remote operation there are the competing interests of minimizing the number and complexity of cameras by using wide-angle cameras, while avoiding the fisheye distortion inherent in wide-angle cameras, which can be disorienting to remote operators. Thus, a method is disclosed that switches between video processing configurations depending on a machine state of the mobile equipment. For example, a first machine state may represent that the mobile equipment is immobile, whereas a second machine state may represent that the mobile equipment is mobile. In the first machine state, the video configuration does not correct for fisheye distortion, so as to maximize the field of view in the video while the mobile equipment is immobile. In the second machine state, the video configuration does correct for fisheye distortion, so as to prevent disorientation of the remote operator while the mobile equipment is mobile.
US12157414B2	Method for assembling an electrochromic mirror reflective element A method for assembling an electrochromic mirror reflective element includes providing front and rear glass substrates, disposing a transparent electrically conductive coating at a second surface of the front glass substrate, and disposing an electrically conductive coating at a third surface of the rear glass substrate. The front and rear glass substrates are joined via a perimeter seal and an electrochromic medium is disposed within an interpane cavity established between the front glass substrate and the rear glass substrate and bounded by the perimeter seal. With the front glass substrate joined with the rear glass substrate, and with the electrochromic medium disposed within the interpane cavity, the first and second perimeter edges are ground to round the first and second perimeter edges to provide a rounded perimeter edge of the electrochromic mirror reflective element that has a radius of curvature of at least 2.5 mm.
US12157413B2	Method of redundantly protecting driver in vehicle and apparatus therefor A method of controlling a vehicle to redundantly protect a driver, includes determining whether the vehicle has entered a shoulder of a road based on a Global Positioning System (GPS) information; and based on a result of the determining, controlling a Light Emitting Diode (LED) projector based on a first internal information of the vehicle, and transmitting a second internal information different from the first internal information to a server.
US12157408B1	Trailer system and methods of use A trailer system and method of use for towing a load are provided. The trailer system include a trailer body supported by suspension arms on a trailer frame. A hoist mechanism having a winch device and a flexible connector can raise and lower the trailer body by swinging on the suspension arms, which maintain the trailer body in a substantially horizontal orientation during the swing. A modular wheel suspension can be attached to the trailer system.
US12157406B2	Suspension device The invention relates to a seat arrangement for a vehicle, in particular for a fork-lift truck, the seat arrangement having a first spring part, on which a vehicle seat is arranged, and a second spring part, which can be moved relative to the first spring part by means of a connecting unit and is connected to the body, the relative movement of the first spring part to the second spring part being sprung by means of a spring unit, the spring unit and the connecting unit being arranged laterally on the first spring part.
US12157401B2	Power generation control apparatus, vehicle, control method, and control program A solar ECU serving as a power generation control apparatus includes a solar DC-DC converter, an auxiliary DC-DC converter, an adjustment unit, and a correction unit. The solar DC-DC converter has an input side to which a solar panel mounted on a vehicle is connected. The auxiliary DC-DC converter has an input side to which an output side of the solar DC-DC converter is connected, and an output side to which an auxiliary battery is connected. The adjustment unit is configured to adjust an output power of the auxiliary DC-DC converter such that a voltage between the solar DC-DC converter and the auxiliary DC-DC converter becomes a predetermined value through control based on a predetermined control parameter. The correction unit is configured to correct the control parameter.
US12157396B2	System and method for designing and controlling a dual energy storage system An electrical storage system comprises a first energy storage system and a second energy storage system having a lower electrical energy density and a higher rated electrical power output capability than the first energy storage system, at least one electrical power sensor configured to sense over a plurality of time intervals, electrical power usage information for a load electrically coupled to the first energy storage system and the second energy storage system, and at least one computer processor programmed to determine based, at least in part, on the sensed electrical power usage information and a power requirement of the load in a current time interval, charging/discharging parameters for each of the first energy storage system and the second energy storage system, and control charging/discharging of each of the first and second energy storage systems in accordance with the determined charging/discharging parameters during the current time interval.
US12157395B2	Managing a battery's state of charge using an eCAT for a hybrid vehicle The present disclosure relates to systems and methods for managing a state of charge of a hybrid vehicle battery using an eCAT. Electrical energy is provided to a hybrid system for storage at the battery of the hybrid system. A first state of charge of the battery of the hybrid system is determined. Upon determining that the first state of charge is within a predetermined upper range, a determination is made as to whether to increase energy supplied to one or more hybrid vehicle components, the one or more hybrid vehicle components comprising at least the eCAT. At least a portion of the electrical energy is consumed at the eCAT.
US12157393B2	System and method for operating vehicle based on battery health A vehicle battery system includes a battery, storage, and one or more controllers. The storage maintains data defining power outputs for the battery at a plurality of predefined combinations of temperature and state of charge. The one or more controllers repeatedly update the data for some of the plurality based on temperatures and states of charge repeatedly encountered by the vehicle, update the data for other of the plurality based on data from a remote server, and discharge the battery according to the data for the some and other of the plurality.
US12157389B2	Methods for electric vehicle charge payment The present systems, devices, and methods relate to managing vehicle battery charging. Payment for charging is preauthorized, and a receipt for preauthorization is sent from a payment management device to a user device when the user device has access to internet or cellular communications. This preauthorization receipt is later sent from the user device to a charge station where internet or cellular communication is not available, to enable charging of the vehicle battery at the charge station. Another receipt is sent from the charge station to the user device after charging of the vehicle, indicating a payment amount for actual energy used to charge the battery. Later, when the user device has access to cellular or internet communications, the user device sends the receipt indicating payment amount for actual energy used to the payment management device, for final payment balancing.
US12157387B2	Dynamic allocation of power modules for charging electric vehicles Dynamic allocation of power modules for charging electric vehicles is described herein. A power cabinet includes multiple power modules that each are capable of supplying an amount of power to a dispenser. Multiple dispensers are coupled with the same power cabinet. A first power bus couples a first dispenser and switchably connects the power modules to the first dispenser; and a second power bus couples a second dispenser and switchably connects the power modules to the second dispenser. The power cabinet includes a control unit that is configured to cause the power modules to switchably connect and disconnect from the first power bus and the second power bus to dynamically allocate the power modules between the first dispenser and the second dispenser.
US12157377B2	Redundant vehicle power distribution system A power distribution system is provided that ensures that a car is able to operate safely in an autonomous mode. The system includes multiple power rails, including a pair of safety critical power rails. Associated with each safety critical power rail is a safety switch, vehicle sensors (e.g., vehicle location and obstacle sensors), vehicle actuators (e.g., braking and steering actuators) and an autonomous control unit. If a fault is detected during vehicle initialization or general operation, the safety switch which detected the fault opens and that particular power rail is decoupled from the general purpose power rail as well as the remaining safety critical power rail. The remaining safety critical power rail is then able to provide power to a sufficient number of sensors, actuators and controllers to allow the car to safely and autonomously complete an emergency stop on the side of the road.
US12157372B2	Vehicle comprising changeover device and output connector for supplying different voltage types A vehicle has an inverter, a motor, an output connector, and a changeover device. The inverter applies a voltage to a first output wiring line, a second output wiring line, and a third output wiring line. The motor is connected to the first output wiring line, the second output wiring line, and the third output wiring line, and drives a wheel. The output connector supplies the voltage applied to the first output wiring line, the second output wiring line, and the third output wiring line to an outside. The changeover device changes over the voltage supplied from the output connector to the outside.
US12157368B2	Autonomous vehicle interface system with multiple interface devices featuring redundant vehicle commands The present disclosure provides an autonomous vehicle and associated interface system that includes multiple vehicle interface computing devices that provide redundant vehicle commands. As one example, an autonomous vehicle interface system can include a first vehicle interface computing device located within the autonomous vehicle and physically coupled to the autonomous vehicle. The first vehicle interface computing device can provide a first plurality of selectable vehicle commands to a human passenger of the autonomous vehicle. The autonomous vehicle interface system can further include a second vehicle interface computing device that provides a second plurality of selectable vehicle commands to the human passenger. For example, the second vehicle interface computing device can be the passenger's own device (e.g., smartphone). The second plurality of selectable vehicle commands can include at least some of the same vehicle commands as the first plurality of selectable vehicle commands.
US12157366B2	Flexible arm generator The disclosure is directed to an apparatus or a system for generating energy in response to a vehicle wheel rotation. The apparatus or the system may include a roller configured to be positioned in substantial physical contact within a groove of a wheel of the vehicle. The roller may be configured to rotate in response to a rotation of the wheel. The apparatus or the system may further include a flexible arm rotatably couplable to the roller such that rotation of the roller causes the flexible arm to rotate. The flexible arm may be configured to exert a downward force on the roller to increase the friction between the roller and the groove of the wheel. The apparatus or the system may further include a first generator operably coupled to the flexible arm and configured to generate an electrical output based on the rotation of the flexible arm shaft and convey the electrical output to an energy storage device or vehicle motor.
US12157364B2	Driving apparatus for vehicle A driving apparatus includes: a first power source; a fluid transmission device; a first output shaft for receiving a power transmitted from the fluid transmission device through a first power transmission path and outputting the power to drive wheels of a vehicle; a rotary electric machine connected to the first output shaft and/or the drive wheels, through a second power transmission path; and a control device. When the vehicle is stopped or running at an extremely low speed, with a rotary-electric-machine driving mode being established, the control device is configured, upon determination that a drive request amount is larger than a threshold amount value, to place a direct clutch of the fluid transmission device into an engaged state and to place the first power transmission path into a power transmittable state so as to cause the power of the first power source to be outputted to the first output shaft.
US12157356B2	Mounting structure for pickup bed cover A mounting structure for a pickup bed cover includes two mounting rods and a folding cover plate. The two mounting rods are in parallel, and the cover plate is fixed with the mounting rods together. The mounting structure for the pickup bed cover further includes a supporting rod, a first hinge seat and a second hinge seat. The first hinge seat is arranged on one of the mounting rods and the second hinge seat is arranged on the cover plate, one end of the supporting rod is fixedly hinged with the first hinge seat, and the other end of the supporting rod is detachably hinged with the second hinge seat. With one end of the supporting rod being fixedly hinged and the other end of the supporting rod being detachably hinged, a stable mounting structure is obtained and it is more convenient to mount.
US12157354B2	Vehicle door and window arrangement A door includes an inner wall, an outer wall, and a window assembly including a window. The inner wall is configured to engage with a cab of a vehicle. The outer wall is coupled to the inner wall and spaced apart from the inner wall to form an interior cavity. The door is configured to move between a closed position in which the inner wall is engaged with the cab and an open position in which the inner wall is separated from the cab. In the closed position, at least a portion of the interior cavity is configured to be disposed outboard from the cab in a lateral direction. The window is slidably engaged to the door and configured to move between an extended position and a retracted position. In the retracted position, the window is at least partially disposed in the portion of the interior cavity.
US12157352B2	Weather strip for vehicle Provided is a weather strip for a vehicle according to the present disclosure. The weather strip includes: a fixing part fixed to a vehicle body or an opening/closing part of a vehicle; a sealing part formed on one side of the fixing part and formed in a hollow cross section therein to seal between the vehicle body and the opening/closing part; a sensor installation part positioned to be spaced apart from an inner surface of the sealing part in the sealing part and accommodating an anti-pinch sensor therein; and at least one sensor operation part protruding from the inner surface of the sealing part toward the sensor installation part by a predetermined length in the inner surface of the sealing part to pressurize the sensor installation part when the sealing part is deformed by an external force.
US12157347B2	Time-based pulldown and pullup using trajectory tracking and box parameter learning Control systems for time-based pulldown and/or pull-up operation of transport climate control systems include a controller receiving a time for pulldown or pull-up, with the controller modeling the conditioned space and determining a trajectory for efficiently completing the pulldown or pull-up according to the received time. The controller further operates the transport climate control system according to the determined trajectory. The controller can receive information from the conditioned space and adjust operations in order to bring the pulldown or pull-up closer to the determined trajectory. The model can be a dynamic model of the specific conditioned space in which the pulldown or pull-up is being performed. The controller can further determine when a pulldown or pull-up will be completed and provide notifications based on whether the pulldown or pull-up can be completed by a particular time. The model can be updated based on system dynamics observed during pulldown or pull-up.
US12157341B2	Electronically adjustable sway bar link This invention pertains to sway bar systems, and a method of controlling their operation. Specifically, the present invention relates to provide a way of adjusting the response characteristics of a sway bar system by changing the structure of the typical sway bar links and regulating the modified structure by utilizing an electronically adjustable sway bar link. Said electronically adjustable sway bar link comprises a twin tube cylinder filled with mixed incompressible fluid and pressurized gas and forms a determined volume in order to host pressurized gas higher than fluid flow regulation functions, permitting a directional control valve to always remain fully submerged in incompressible fluid and to modify the fluid path between each tube of said twin tube cylinder, allowing closed or opened fluid flow operation, determined by a controlling device receiving an electronic input and piloting said directional control valve.
US12157340B2	Spring system having a wide-band insulating effect A spring system of a vehicle, in particular a utility vehicle, includes a first spring/damper unit with a first stiffness and a first damping; a second spring/damper unit with a second stiffness and a second damping; and an additional mass as a tuned-mass absorber. The tuned-mass absorber is coupled to at least one negative stiffness. A vehicle having such a spring system and a method for adapting the stiffness of a spring system are provided.
US12157337B2	Digital wheel end assembly temperature monitoring system A wheel end high-temperature warning system for a vehicle having a wheel-end assembly mounted to an axle is described. The system may include a first temperature sensor including a sensor head configured for mounting within a spindle section of the wheel end assembly, the sensor head in a heat exchange relationship with a bearings of the wheel-end assembly. The system may further include a transmitter disposed on the axle to which the wheel-end assembly is mounted, the transmitter being configured to receive a first sensor signal from the first temperature sensor indicative of a wheel-end temperature and transmit the signal to a receiver. A vehicle data acquisition module may be coupled to the receiver, the data acquisition system being programmed to receive the first sensor signal and process the signal to determine a measured temperature of the spindle.
US12157336B2	Floating wheel cover The present disclosure is directed to a wheel cover that is coupled to a wheel of a vehicle utilizing a mounting assembly that has a bearing block. A retainer assembly in combination with the bearing block of the mounting assembly allows the wheel cover to be coupled to the wheel in a manner such that the wheel cover does not rotate with the forward and backward rotation of the wheel when the vehicle is being driven. The wheel cover covers the wheel and partially covers a gap or space between a tire of the wheel and a fender of the vehicle, which increases the aerodynamic performance of the vehicle. The retainer assembly provides at least one degree of freedom such that the wheel cover may move with the wheel when steering the vehicle in a leftward direction and a rightward direction.
US12157334B2	Caster wheel bracket, caster and movable container A caster wheel bracket, a caster and a movable container are disclosed. The movable container includes a frame and a caster. The caster includes a caster wheel bracket and a caster wheel. The caster wheel bracket includes a support plate. A first restricting portion is disposed on an upper surface of the support plate. The first restricting portion is detachably fitted to corresponding two of the transverse rods. A second restricting portion is disposed on one end of the support plate. The second restricting portion is detachably fitted to a corresponding one of the longitudinal rods. A mounting portion is connected to a lower surface of the support plate for mounting a caster wheel. The caster can be mounted and dismounted quickly and the position of the caster can be adjusted according to the actual needs.
US12157333B2	Wheel hub A wheel hub (10) comprises a main body (12) and a drive axle arrangement (14) extending through the main body (12). The main body (12) is rotatable about the drive axle arrangement (14). The wheel hub (10) further includes a transmission assembly comprising first and second transmission arrangements (44, 46). The first transmission arrangement (44) is provided on the drive axle arrangement (14), and the second transmission arrangement (46) is provided on the main body (12). The first transmission arrangement (44) is cooperable with the second transmission arrangement (46) to transmit a driving force from the drive axle arrangement (14) to the main body (12). The drive axle arrangement (14) comprises an axle portion (34) and a sprocket carrier (42). The axle portion (34) extends through the main body (12), and the sprocket carrier (42) is configured to carry at least one sprocket.
US12157330B2	Security element with a machine-readable code and method for producing the same Proposed is a security element, preferably in the form of a security stripe, security thread, or a security patch, comprising a machine-readable code and an optically variable security feature, which has a visual appearance that depends on the viewing angle. The machine-readable code is a magnetic encoding, which is produced by printing at least one opaque magnetic printing ink containing magnetic pigments, with the magnetic printing ink being incorporated or applied in at least one defined code region such that the visual appearance of the optically variable security feature is determined at least in part by the at least one incorporated or applied magnetic printing ink. The optically variable security feature comprises a micro-optical micro-lens arrangement, which covers the at least one code region in which the at least one magnetic printing ink has been incorporated or applied.
US12157324B2	Printhead pressure arm assembly for a printing apparatus Various embodiments are directed to a printhead pressure arm assembly for a printing device. In various embodiments, the printhead pressure arm assembly comprises a pressure arm comprising an arm base element defined by an arm base length; and distal arm wings extending from a distal end of the arm base element in outward directions perpendicular to the arm base length, wherein the pressure arm defines a T-shaped configuration; and one or more leaf spring elements operably secured to a respective bottom surface of each distal arm wing and configured to operatively engage a printhead assembly; wherein each leaf spring element defines a flexible configuration to facilitate an elastic contact with the printhead assembly; and wherein the leaf spring elements define evenly distributed contact points through which the printhead pressure arm assembly is configured to apply a collective pressure force onto the printhead assembly in an at least substantially uniform distribution.
US12157323B2	Lubrication for carriage beam arrangements It is hereby disclosed a carriage arrangement for lubricating a carriage, wherein the arrangement comprises: a carriage; a carriage beam; a drive mechanism to move the carriage along a longitudinal direction of the carriage beam; and a lubrication roller at a fixed position relative to the carriage beam, the lubrication roller having an outer surface with a non-lubricating section and a lubricating section each at a determined angular position; wherein the carriage is to contact the outer surface as it moves passed the lubrication roller and wherein the contact causes a rotation of the roller that modifies the angular positions of the lubricating section and the non-lubricating section.
US12157322B2	Method, system and patterns for aligning print-heads in a digital printing press A system for aligning print-heads in a printing-press, which includes a print-head array which includes a plurality of print-head-rows. Each print-head-row includes a plurality of print-heads and prints print a color associated with therewith. Each print-head includes an array-of-nozzles, which includes a plurality of nozzle-lines. The system includes an imager and a processor. The imager includes at least one imaging-sensor. The imager is configured to acquire an image of a printed first-alignment-pattern and further configured to acquire an image of a printed second-alignment-pattern. The processor is configured to receive the image of the first-alignment-pattern and the image of the second-alignment-pattern and to determine alignment of reference print-heads in at least a reference-row of print-heads from the image of the first-alignment-pattern. The processor is also configured to determine alignment of color print-heads in rows other than the reference-row of print-heads, relative to the reference print-heads, from the image of the second-alignment-pattern.
US12157318B2	Methods and printing system using consumable use tracking to adjust consumable use estimation An estimation system provides consumable use estimations, such as for ink or toner, in printing operations. The estimation system uses a classification-based consumable use process to estimate the consumable use. A print job is assigned a classification category according to an arbitrary job category selected for the print job and a job property defined for the print job using job settings. An estimate is provided using the classification category and the distribution of the consumable use for print jobs in the category. The estimate is adjusted by a consumable use adjustment factor that reflects the amount of ink or toner disposed of during container replacement or wasted during printing operations.
US12157313B2	Inkjet print head with continuous flow and pressure pulse dampening An inkjet print head includes a plurality of droplet jetting devices. The plurality of droplet jetting devices is formed of a nozzle layer defining, for each of the plurality of droplet jetting devices, a nozzle, a membrane layer carrying, on a membrane, a restrictor layer and an actuator for generating pressure waves in a liquid in a pressure chamber that is connected to the nozzle. The actuator is positioned in an actuator chamber in the restrictor layer, and a distribution layer defining a supply line for supplying the liquid to the pressure chamber. The restrictor layer includes an inlet restrictor having a cross-section and an outlet restrictor positioned on opposites sides of the actuator and having a cross-section that is different from the cross-section of the inlet restrictor.
US12157311B2	Information processing apparatus An information processing apparatus is used to determine a waveform of a drive pulse applied to a drive element provided in a liquid discharge head for discharging a liquid, by using results obtained by evaluating a first discharge characteristic and a second discharge characteristic of the liquid discharge head. The information processing apparatus includes a first reception unit that receives an input of first information for designating a voltage based on the evaluation result of the first discharge characteristic as a voltage of the drive pulse used to evaluate the second discharge characteristic, and a second reception unit that receives an input of second information for designating a voltage freely designated by a user, as the voltage of the drive pulse used to evaluate the second discharge characteristic.
US12157310B2	Head drive controller and liquid discharge apparatus A head drive controller to drive a head to discharge a liquid, the head drive controller includes a drive waveform generator configured to generate a drive voltage waveform to drive the head, a switch coupled to the head and the drive waveform generator, the switch configured to select passing or non-passing of the drive voltage waveform generated by the drive waveform generator to the head. The drive voltage waveform includes a first expansion waveform element to expand a pressure chamber in the head, and a second expansion waveform element to expand the pressure chamber, the second expansion waveform element having a slew rate smaller than a slew rate of the first expansion waveform element.
US12157308B2	Liquid discharging apparatus There is provided a liquid discharging apparatus including: a liquid discharging head; an electrode; a voltage supplier configured to generate an electric potential difference between the liquid discharging head and the electrode; a first output part; and a voltage comparer connected to the voltage supplier. The voltage comparer includes a comparing signal output part configured to output a comparing signal. The voltage supplier is configured to: execute boosting to increase the magnitude of the voltage to be outputted from the voltage supplier in a case that the comparing signal indicates that a magnitude of the voltage outputted from the voltage supplier is not more than a magnitude of a predetermined voltage; and stop the boosting in a case that the comparing signal indicates that the magnitude of the voltage outputted from the voltage supplier is larger than the magnitude of the predetermined voltage.
US12157306B2	Liquid discharge apparatus, liquid discharge method, and storage medium A liquid discharge apparatus to apply liquid to an application surface includes a head and processing circuitry. The head applies the liquid discharged from a nozzle to the application surface. The processing circuitry outputs abnormal discharge information of the nozzle. The abnormal discharge information is detected based on a shape of the liquid applied to the application surface.
US12157302B2	Ink jet printer overspray techniques Techniques for handling and reducing ink overspray of an ink jet printer are provided. In an example, an ink overspray collector for an ink jet printer can include a first opening defining a first print area of the ink jet printer, and a frame about the first opening. The frame is configured to receive overspray from operation of the ink jet printer and can be formed of a woven material. In some examples, a controller of the ink jet printer can reduce an amount of ink ejected near the edges of the print media to reduce overspray.
US12157298B2	Printing apparatus A printing apparatus, which applies ink to a target print medium to form an image by a print unit, includes a plurality of temperature regulation units juxtaposed in a conveyance direction of the target print medium and each configured to regulate a temperature of the target print medium, a plurality of measurement units each configured to measure the temperature of the target print medium, and a control unit configured to make a temperature regulation capability of each temperature regulation unit variable, wherein each temperature regulation unit regulates temperature in a widthwise direction of the target print medium, each measurement unit measures the temperature in the widthwise direction of the target print medium, and the control unit controls the plurality of temperature regulation units based on the measured temperatures.
US12157288B2	Laminated glazing having low light transmission and high selectivity A laminated glazing includes two transparent substrates which are separated by a lamination interlayer, and intended for fitting out buildings or vehicles. One of the transparent substrates is coated with a functional coating capable of acting on solar radiation and/or infrared radiation, and a low emissivity (so-called “low E”) coating is provided on one of the faces of the second substrate.
US12157287B2	Variable emissivity surfaces This invention relates to devices integrally comprising fibres that have emissivities, particularly of infrared radiation, that can be controllably varied. The active emissive surface comprises graphene layers with intercalated ions.
US12157283B2	Method for depositing a colored layer on a tire A method for depositing at least one colored layer on the surface of a vulcanized tire sidewall includes applying by inkjet a colored layer to the whole of the sidewall or to at least a part of the sidewall of the tire and then, after drying, selectively removing the colored layer in such a manner as to create a first pattern. A tire obtained on completion of that method is also disclosed.
US12157281B2	Continuous forming apparatus of fiber reinforced composite A continuous forming apparatus of a fiber reinforced composite includes a tension detection mechanism, a drive motor, and a drive control device. The drive control device is configured so that a material roll is rotationally driven in a delivery direction of a reinforced fiber base material during a time period from a time point of end of pressurization in a forming process to a time point of end of a pulling-out process, and is also configured to perform tension control on the reinforced fiber base material based on a detected tension value from the tension detection mechanism and a target tension value, during a time period from a time point of start of the pulling-out process to a time point of end of the pressurization in the forming process in a next forming operation.
US12157274B2	Sensing build material in additive manufacturing systems An additive manufacturing system having a sensor module. The sensor module including a distance sensor to provide an indication of a position of a top surface of a volume of build material. The system includes a processor to determine whether the volume of build material should be reformed based on the indication.
US12157262B2	Machine system for producing or treating synthetic threads Techniques involve a machine system for producing or treating synthetic threads, comprising a plurality of machine components, having actuators and/or sensors, that are associated with a plurality of control components. The control components are connected by a machine network to a central machine control station. In order to remedy process disruptions as quickly as possible and to ensure uniform product quality, the control components are coupled in parallel to a central analysis station by an analysis network.
US12157254B2	Method for producing a hollow body composite component, and mandrel for use in such a method A hollow body composite component is produced by a method using an injection mold, wherein a cavity of the injection mold is filled at least partially with a flowable material by injection of the flowable material, and a mandrel is driven through the flowable material to form a hollow body. Using the mandrel, at least one strip-shaped reinforcing element is introduced into a hollow body interior and is arranged on a surface of the hollow body facing the hollow body interior.
US12157252B2	Imprinting apparatus including silicon master with a plurality of nanofeatures and an anti-stick layer having a cyclosiloxane and method of forming An imprinting apparatus includes a silicon master having a plurality of nanofeatures defined therein. An anti-stick layer coats the silicon master, the anti-stick layer including a molecule having a cyclosiloxane with at least one silane functional group. A method includes forming a master template by: depositing a formulation on a silicon master including a plurality of nanofeatures defined therein, the formulation including a solvent and a molecule having a cyclosiloxane with at least one silane functional group; and curing the formulation, thereby forming an anti-stick layer on the silicon master, the anti-stick layer including the molecule. The method further includes depositing a silicon-based working stamp material on the anti-stick layer of the master template; curing the silicon-based working stamp material to form a working stamp including a negative replica of the plurality of nanofeatures; and releasing the working stamp from the master template.
US12157250B2	Composite wood panels with corrugated cores and method of manufacturing same A composite wood panel is manufactured from thin wood laminae cut from wood unsuitable for peeler logs or dimensional lumber. At least one bonding agent is applied to the wood laminae, and they are formed into a randomly oriented mat that is compressed into a thin wood web that can be a corrugated web or a flat web that is permanently set in a single press operation.
US12157247B2	Machine and method for punching a box-shaped element or suchlike Machine for punching a box-shaped element, or suchlike, including at least one punching head provided with at least one punch and translatable in a direction toward or away from a substantially vertical side of the box-shaped element and at least one counter-head that contrasts the punching head, the side of the box-shaped element is positioned during use between the punching head and the counter-head, the counter-head is configured to be inserted inside the box-shaped element and to rest against an internal surface of the side in order to maintain the box-shaped element in position on a work plane, and the punching head is translated toward the counter-head in the direction so as to perforate the side by means of the punch and make at least one through hole therein.
US12157237B2	Painting robot system and painting method Provided are a painting robot system that may perform painting well not only on a forward path but also on a backward path, and a painting method. An image processing portion (210) included in a painting robot system (11) creates image data for a forward path in a state of having first strip image data of a strip shape corresponding to nozzles (54A) in a first nozzle column (55A) and second strip image data of a strip shape corresponding to nozzles (54B) in a second nozzle column (55B), the image processing portion (210) creates the second strip image data as image data for a backward path in a state of deviating relative to the first strip image data, and the amount of position deviation is set as the following position: the Pth nozzle (54B) in the second nozzle column (54B) lands first relative to the Pth nozzle (54A) in the first nozzle column (54A) with an adjacent landing position at a distance of multiplying the number (N) by twice of the distance (L1).
US12157235B2	Method for dynamic multi-dimensional spatio-temporal human machine interaction and feedback A system for safe interaction between a human and an industrial machine includes a cyber-mechanical system. The cyber-mechanical system includes at least one industrial machine and a cyber-mechanical control system for processing inputs and producing control outputs for the at least one industrial machine; The system further includes a task planner configured to translate high level goals into scheduled tasks of the industrial machine. The system includes an interaction reasoner that identifies at least one interaction between the industrial machine and a human working in cooperation with the industrial machine. Output of the interaction reasoner is provided to an image generator that produces an interaction image. The interaction image represents information relating to one or more of the scheduled tasks of the industrial machine. An image projector associated with the industrial machine conveys information about the scheduled tasks of the associated industrial machine to the human.
US12157233B2	Systems and methods for quantitatively measuring wheel slippage in differential drive robots Systems and methods for quantitatively measuring wheel slippage in differential drive robots are disclosed herein. According to at least one non-limiting exemplary embodiment, data from wheel encoders is compared to data from a gyroscope during execution of at least one of two tests disclosed herein to produce a quantitative value proportional to wheel slippage due to a differential drive robot rotating or turning.
US12157232B2	Robotic application equipment monitoring and predictive analytics A method for analyzing data provided by a robot system located in a plant. The method includes operating a plurality of robots in the robot system and collecting first level data concerning operating parameters of each robot while they are being operated. The method further includes analyzing the first level data in a first data collection device located in the plant using first level analyzation software, analyzing the analyzed first level data collected in a second data collection device using second level analyzation software, and analyzing the analyzed second level data collected in a third data collection device in the cloud using third level analyzation software. A web portal outside of the plant can be used to gain access to the analyzed third level data.
US12157231B2	Robotic system with dynamic pack adjustment mechanism and methods of operating same A system and method for operating a robotic system to place objects into containers that have support walls is disclosed. The robotic system may detect an unexpected condition associated with a container during or before a real-time operation. Accordingly, the robotic system may dynamically adjust an existing packing plan based on detecting the unexpected condition.
US12157226B2	Expedited robot teach-through initialization from previously trained system Disclosed techniques for decreasing teach times of robot systems may obtain a first set of parameters of a first trained robot-control model of a first robot trained to perform a task and determine, based on the first set of parameters, a second set of parameters of a second robot-control model of a second robot before the second robot is trained to perform the task. In some cases, a plurality of sets of parameters from trained robot-control models of respective robots trained to perform a task may be obtained. Thus, for example, a convergence of values of those parameters on a value, or range of potential values, may be determined. Embodiments may determine values for parameters of the control model of the (e.g., second) robot to be trained within a range, or a threshold, based on values of corresponding parameters of the trained robot(s).
US12157224B2	Spherical surface link mechanism, spherical surface link actuating device, link actuating device, and origin positioning method A spherical surface link mechanism includes a proximal end link hub, a distal end link hub, a plurality of links, a plurality of intermediate link hubs, and a shaft member. Each of the plurality of links includes a first end link member, a second end link member, and an intermediate link member. The first end link member is coupled, at one end, to the proximal end link hub to be rotatable about a first rotation axis. The second end link member is coupled, at one end, to the distal end link hub to be rotatable about a second rotation axis. The intermediate link member is coupled, at one end, to the other end of the first end link member to be rotatable about a third rotation axis and is coupled to, at the other end, the other end of the second end link member to be rotatable about a fourth rotation axis.
US12157223B2	Systems and methods for disrupting resonance in vacuum cup assemblies used with programmable motion devices An end-effector for a programmable motion device is disclosed for use with a vacuum source. The end-effector includes an end-effector attachment portion for attaching the end-effector to the programmable motion device, the end-effector attachment portion including a vacuum channel coupled to the vacuum source, a contact portion of the end-effector for contacting an object to be acquired by the contact portion of the end-effector, a flexible intermediate section including a contact end of the flexible intermediate portion proximate the contact portion of the end-effector, the flexible intermediate section of the end-effector being intermediate the end-effector attachment portion and the contact portion of the end-effector, the flexible intermediate section including a bellows portion that extends radially outwardly of the vacuum channel, and a bellows insert that extends into the flexible intermediate section.
US12157222B2	Compliant perimeter end effectors Various examples are provided related to end effectors for use in, e.g., automation of sewing robots. In one example, among others, a compliant perimeter end effector includes a mounting bracket having a contact mounting flange, a plurality of compliant material contact elements coupled about a perimeter of the contact mounting flange. The mounting bracket can couple to a manipulator including, e.g., an industrial robot or other manipulation assembly. The compliant material contact elements can include a contact interface that can engage with a piece of material. The compliant material contact elements can precisely transfer material on a workspace with surface irregularities while equally distributing force to the material.
US12157220B2	Power tool stand A power tool stand includes a base and a projecting frame connected to the base. The power tool stand also comprises a power tool carriage moveably mounted on the projecting frame. The power tool stand further comprises a tool interface mounted on the power tool carriage arranged to secure a removeable power tool. The power tool carriage comprises at least one duct having a duct inlet in fluid communication with a duct outlet.
US12157219B2	Ergonomic manual driver An ergonomic manual driver includes a handle having ergonomic recesses. A manual driver includes a shank and a handle attached to the shank. The handle includes a proximal portion, a middle portion, and a distal portion. The distal portion has a distal portion distal end cross section that includes polygonal perimeter line segments joined by intervening perimeter segments. The distal portion has a distal portion proximal end cross section that includes polygonal perimeter line segments joined by intervening perimeter segments. Orientations of the polygonal perimeter line segments of the distal portion distal end are offset rotationally by 15 degrees to 45 degrees around the shank axis relative to the polygonal perimeter line segments of the distal portion proximal end. The distal portion comprises distal portion recesses, which extend from the distal portion proximal end to the distal portion distal end.
US12157215B2	Hand-held power tool comprising a locking device A hand-held power tool includes a tool receiver with a tubular tool holder and an assigned locking device. The assigned locking device includes a locking element configured to lock an insert tool in the tubular tool holder, a pressure sleeve that is spring-loaded via an assigned spring element, and a stop sleeve, the spring-loaded pressure sleeve configured to press the locking element in a locking position against the stop sleeve. The tubular tool holder includes at least one recess in which the locking element in the locking position is located, at least portionally. The stop sleeve has, on its inner circumference, at least one contact surface that is matched to an outer contour of the locking element such that a first surface contact between the at least one contact surface and the locking element is established in the locking position.
US12157213B2	Nail gun having accidental shooting prevention structure Disclosed is a nail gun having an accidental shooting prevention structure. More particularly, the nail gun having an accidental shooting prevention structure has a function of controlling not to be shot when not loaded or continuously driven except when a nose of a contact member is pressed to a target object and, at the same time, a trigger is pulled.
US12157209B2	Electronic torque wrench with obstacle detection An electronic torque wrench (10) comprises a body with an axial extension along a longitudinal axis; a front end provided with a coupling (14) intended to engage the wrench on a joint to be tightened by manual rotation around a rotation axis (15) which is transverse to the longitudinal axis (11); a handle (13) along the body for operating the wrench; and a sensor (16) for detecting a torque applied with the wrench to the coupling (14) and comprising two flex sensor elements (16a and 16b) which are arranged spaced apart along the longitudinal axis (11). An electronic control circuit (17) is connected to the sensor (16) for receiving signals from it and applying a method which comprises the steps of calculating, depending on the flexing values detected by the two sensor elements (16a and 16b), whether the flexing value detected by the sensor element closest to the front end is less than the flexing value detected by the sensor element farthest from the end front; and, if so, emitting an error signal.
US12157208B2	Impact tool An impact tool includes a housing having a motor housing portion and an impact housing portion. The impact housing portion has a front end defining a front end plane. An electric motor is supported in the motor housing, a battery pack is supported by the housing for providing power to the motor, and a drive assembly is supported by the impact housing portion. The drive assembly includes an anvil extending from the front end of the front housing portion with an end defining an anvil end plane. The drive assembly also includes a hammer rotationally and axially movable relative to the anvil for imparting the consecutive rotational impacts upon the anvil, and a spring for biasing the hammer in an axial direction toward the anvil. A distance between the front end plane and the anvil end plane is greater than or equal to 6 inches.
US12157206B2	Socket drive improvement Sockets, for example, hexagon sockets, dodecagonal sockets, and splined sockets, that have inner surface geometries adapted to engage a flank of a fastener at a point away from a corner of the fastener. In general, the sockets engage the flank of the fastener at a distance of about 30 to 60 percent of half a length of the flank away from the corner of the fastener. This increases the strength and life of the socket, reduces a risk of the fastener becoming locked or stuck in the socket, and reduces the risk of the fastener being stripped or the socket slipping on the fastener.
US12157202B2	Polishing machine with automatic feed and discharge function A polishing machine with an automatic feed and discharge function includes a machine frame, a clamping mechanism, a polishing shaft, a feed mechanism and a discharge mechanism. The clamping mechanism, the discharge mechanism, the polishing shaft and the feed mechanism are mounted on the machine frame. Multiple polishing heads are mounted on the polishing shaft. The feed mechanism includes a feed frame, a sliding platform, a sliding drive member, multiple columns of storage mechanisms for storing polishing pads, and multiple columns of push mechanisms, and the number of the columns of the storage mechanisms matches the number of the columns of the push mechanisms. The feed frame is mounted on the machine frame. The sliding platform is slidably arranged on the feed frame. The storage mechanisms are mounted on the sliding platform. The push mechanisms are mounted on the feed frame and are located above the storage mechanisms.
US12157201B2	Oscillating device of belt sander An oscillating device of a belt sander is disclosed. The belt sander includes a base, a rotating unit, an oscillating unit, and a control unit. The rotating unit is disposed on one side of the base. The rotating unit includes a motor and a roller. The oscillating unit is disposed on the other side of the base. The oscillating member includes a rolling wheel and an electric motor. The motor and the electric motor drive the roller and the rolling wheel to rotate, and the control unit controls the oscillation frequency of the electric motor. The service life of the motor and the electric motor can be prolonged, thereby improving the working efficiency of the belt sander.
US12157200B2	Method and apparatus for forming a groove pattern on a cylindrical surface A method for producing a groove pattern on a cylinder surface includes providing an abrasive module, including an abrasive mesh article and collector block, providing a patterning head, which including the abrasive module and pressing actuator, pressing the abrasive module against the cylinder surface by using the actuator, forming a plurality of grooves on the cylinder surface by causing relative motion between the abrasive module and cylinder surface, and drawing gas through the abrasive mesh article to collect particles released from the cylinder surface. The abrasive mesh article includes a plurality of abrasive grains bonded to a flexible mesh backing, defining openings. The collector block has a curved supporting surface defining openings. The abrasive mesh article is attached to the curved supporting surface by a releasable fastening system. The openings of the flexible mesh backing are in communication with the openings of the collector block via the releasable fastening system.
US12157196B2	Method for loading a panel depositing device of a flatbed machine tool and flatbed machine tool Disclosed is a method for loading a sheet placement device of a flat bed machine tool with a material sheet, wherein the material sheet is supplied to the machining operation carried out by the flat bed machine tool, starting from a target position assigned to the machining operation in a machine coordinate system, and the flat bed machine tool comprises a camera system having at least one camera. The camera system is designed to produce captured images of the sheet placement device, which are calibrated three-dimensionally in relation to the machine coordinate system of the flat bed machine tool. The method comprises the steps: producing a captured image of the material sheet in the region of the sheet placement device; evaluating the captured image to determine an actual sheet position in the machine coordinate system; measuring a deviation of the determined actual sheet position from the target position; and using the measured deviation to align and position the material sheet.
US12157192B2	Repair of dual walled metallic components using braze material A dual walled component includes a spar comprising a plurality of pedestals; a coversheet attached to a first set of pedestals from the plurality of pedestals; and a repaired coversheet portion attached to a second set of pedestals from the plurality of pedestals and to the coversheet, where the repaired coversheet portion includes a braze material.
US12157189B2	Junction structure, method for manufacturing junction structure, and solder ball Provided is a joint structure. The joint structure includes a first structure, and a second structure joined to the first structure via a joint portion formed of a Au—Sn-based alloy, wherein a thickness of the joint portion is 3 μm or more and 50 μm or less.
US12157186B2	Electrode sheet manufacturing apparatus and power storage device manufacturing method Provided is an electrode sheet manufacturing method including preparing a sheet stack including an electrode composite material layer and a separator provided on the electrode composite material layer, irradiating the separator of the sheet stack with a first laser beam having a wavelength to be absorbed by the separator, and moving an irradiation position of the first laser beam relative to the sheet stack. The method further includes irradiating the sheet stack having been irradiated with the first laser beam with a second laser beam having a wavelength to be absorbed by the electrode composite material layer, and moving an irradiation position of the second laser beam relative to the sheet stack, wherein the irradiation position of the second laser beam moves so as to follow a track of the irradiation position of the first laser beam.
US12157184B2	Processing apparatus, and manufacturing method of movable body A processing apparatus has: a light irradiation apparatus that irradiates a surface of an object with a plurality of processing lights; and a first change apparatus that changes an intensity distribution of the plurality of processing lights from the light irradiation apparatus on the surface of the object, the processing apparatus changes a thickness of a part of the object by irradiating the surface of the object with the plurality of processing lights.
US12157178B2	Material deposition for fluid injectors A method of making a fluid injector for a gas turbine engine includes depositing material onto a piece of tube stock. The method includes machining the deposited material into a fluid injector component. Depositing can include laser cladding the material onto the piece of tube stock. The method can include placing or flowing braze into a braze joint location between the deposited material and another fluid injector component and forming the braze into a braze joint in the braze joint location.
US12157176B2	Temperature monitoring and indicator system for a cast saw A power tool, such as a cast saw is disclosed. The cast saw is equipped with at least one thermocouple and and/or at least one infrared detector that measure the temperature of the cutting blade on the cast saw or the area in the cast immediately surrounding the cutting blade. The cast saw is also equipped with at least one LED that can alert a user of the cast saw when blade or the area in the cast immediately surrounding the blade is approaching or has reached a temperature that may burn a patient. Also disclosed is a shroud for the cutting blade of the cast saw. The shroud not only surrounds at least part of the blade but also houses the thermocouple or infrared detector and the LEDs(s). A method of operating the cast saw to cut a cast off of a patient is also disclosed.
US12157172B1	Cutting tool A cutting tool, including: a base; and a coating disposed on the base, wherein the coating includes a first layer, the first layer is composed of an alternate layer in which a first unit layer and a second unit layer are alternately stacked, the first unit layer has a hexagonal crystal structure, the first unit layer is composed of W(C1-aNa)x, a represents 0.3 or more and 0.8 or less, x represents 0.8 or more and 1.2 or less, the second unit layer is composed of TicSi1-cN, and c represents 0.80 or more and 0.99 or less.
US12157169B2	Metal powder-based manufacturing process in low impurity gas atmosphere and system A metal powder-based manufacturing system is provided and comprises: a sealed vessel defining a manufacturing chamber; a metal transformation/conversion unit contained in the manufacturing chamber and configured to heat a metal-based feedstock for transformation/conversion; an inert gas source in gas communication with the manufacturing chamber to supply inert gas therein, the inert gas source being operatively connected to the manufacturing chamber through an inert gas line; and at least one gas purifying unit in gas communication with the manufacturing chamber to purify the inert gas to obtain a purified inert gas having an oxygen partial pressure below about 100 ppb. A process for transforming/converting metal in a purified inert gas atmosphere.
US12157166B2	Method for holding a part blank by fluid expansion in an additively manufactured holding portion A method for holding a part blank inside a holding assembly. The holding assembly includes a first holding portion. The first holding portion includes an inner cavity containing a fluid. The part blank and the first holding portion are at least partially manufactured by additive manufacturing. The holding method includes a heating of the holding assembly and the part blank to deform the first holding portion by fluid expansion in the inner cavity and to reduce a gap between the part blank and the holding assembly by expansion of the first holding portion in relation to the part blank.
US12157165B2	Continuous casting process of metal A continuous casting process of a steel semi-product is provided. The process includes a step of casting using a hollow jet nozzle located between a tundish and a continuous casting mould. The nozzle includes, in its upper part, a dome for deflecting the liquid metal arriving at the inlet of the nozzle towards the internal wall of the nozzle, defining an internal volume with no liquid metal. A simultaneous step of injecting powder through a hole of the dome occurs. The powder has a particle size of 200 μm or less. The dome includes a first device to inject the powder without any contact with the dome and a second device to avoid sticking or sintering of the powder onto the first device.
US12157162B2	Additive for forming sand mold, sand composition for forming sand mold, method for producing sand mold, and sand mold The additive composition of the present invention is one blended in a sand composition which is subjected to foaming to mold a sand mold, and includes (A) an alkylsulfonate metal salt having an alkyl group with 9 to 22 carbon atoms. The additive composition may further include at least one component selected from a group consisting of (B) an alkylsulfate metal salt, (C) a polyoxyalkylene alkyl ether sulfate metal salt, and (D) an alkylbenzene sulfonate metal salt.
US12157161B2	Method of manufacturing a flange for holding an outer ring of a rolling bearing To manufacture a holding flange intended to be inserted into a groove of an outer ring of a rolling bearing, from a metal plate having a plate thickness measured between a front face and an opposite rear face of the metal plate, a method is performed in at least two steps. By penetration of a first tool, along a reference axis perpendicular to the plate and in a direction of penetration from the front face over an intermediate depth less than the plate thickness, the material initially located inside a front geometric envelope is pushed back into a volume axially located between the intermediate depth and the rear face of the holding flange and delimited by a blank geometric envelope. Next, by penetration of a second tool along the reference axis and in the direction of penetration, the plate is perforated to form a final bore having a rear geometric envelope located, in projection on a plane perpendicular to the reference axis, radially inside the front geometric envelope and outside the blank geometric envelope.
US12157155B2	Tool and method for changing the working roll in a rolling mill A method for changing work roll in a rolling mill which limits the risk of scratching the work roll, or even the risk of scratching the metal strip, upon extracting or inserting the work roll, by virtue of a mechanical separation element, in particular of the branches of a fork system, inserted by a robotic element.
US12157154B2	Method for preparing high-performance difficult-to-deform metal precision seamless pipe A method for preparing a high-performance difficult-to-deform metal precision seamless pipe includes steps of performing a heat treatment; drilling; externally grinding; internally grinding; straightening; performing four-roller warm-rolling; performing warm-drawing to reduce a diameter; performing warm-expansion to reduce a wall thickness and increase the diameter; performing precise cold-rolling; degreasing; brightening; performing surface grinding; cleaning dust; detecting flaws; testing metal structure performance; and sizing and packaging. By cycling the warm-drawing, the warm-expansion, and the precision cold-rolling, key indicators such as product dimensional accuracy, surface quality, material properties, and crystal grain size can be collaboratively controlled, to achieve higher accuracy, better performance, and more outstanding extreme specifications. Product requirements of different hard-to-deform metal materials and different product specifications can be satisfied, to flexibly prepare metal pipe products with different material characteristics, which greatly improves production efficiency and effectively reduces production costs.
US12157152B2	Method and apparatus for separating waste materials A jetted bag opener separates mixed solid waste from flexible containers such as plastic and paper bags, and includes a housing configured with an ingress and an egress, at least two sets of a plurality of fluid delivery nozzles, where a first set of the nozzles is arranged along a sidewall at a first side of the housing, and a second set of the nozzles is arranged along the sidewall at a second side of the housing opposite the first side, and as fluid is sprayed from the nozzle outlets, the fluid is delivered at a force sufficient to penetrate into the flexible containers passing through the housing to thereby create an opening in the flexible containers for release of the mixed solid waste held therein.
US12157147B2	Sorting apparatus When a granular object is determined to have to be sorted out two or more times in two or more of sort-out necessity/unnecessity determination results determined by a determination portion, a sort-out signal setting portion of an optical sorting apparatus sets a sort-out actuation signal that contains information for actuating an ejector when the granular object advancing in the air passes through a sorting region based on a combination of the sort-out necessity/unnecessity determination results from a predetermined signal setting table.
US12157145B2	Integration of a sensor system in a casing A sensor system for attachment to a casing includes at least one sensor element, where the sensor element is configured for detecting an environment property of an environment which, with the sensor system attached to the casing, is situated on the opposite side of the casing with respect to the sensor system. The sensor system also includes an encapsulation layer, where the sensor element is embedded in the encapsulation layer, and where the encapsulation layer has a contact surface for attaching the sensor system to the casing.
US12157144B2	High-performance textured coating A coated article is described, including a substrate with a coating composition applied thereon to provide a coated article with a textured surface. In one aspect, the coated article is a steel rebar used to reinforce concrete. The textured surface provides optimal surface roughness and demonstrates superior pullout strength relative to an uncoated standard.
US12157143B2	UV irradiation apparatus for coating systems and quality assurance method A UV irradiation apparatus for coating systems that coat rigid or film-like workpieces, in particular furniture parts, having a transport apparatus for transporting workpieces provided with coating material from an inlet to an outlet through the UV irradiation apparatus, a UV light source arranged above the transport apparatus that irradiates the coated workpieces with UV light in an irradiation region between the inlet and the outlet, and a reflector or cover which shields the UV light source upward. A housing covers the irradiation region and the UV light source, which generally extends above the transport apparatus. A sensor of a measuring apparatus for direct or indirect automated measurement of radiant flux of the UV light source is arranged in the housing, and the sensor is in particular fitted fixed or movably on the housing or a holder. A method for quality assurance using this UV irradiation apparatus is also provided.
US12157139B2	Fluid container press and method A fluid container press including a receptacle for a fluid container, a pressing device for pressing the fluid container and for locking the fluid container in the receptacle, a carrying handle, and a stabilizing handle with which the fluid container press can be gripped and stabilized with a second hand of the user while the user grips the carrying handle with his first hand. The fluid container press includes an actuating element operable by the user to release the locking of the fluid container in the receptacle so that the fluid container can be removed from the receptacle, in which the stabilizing handle is the actuating element or the actuating element is arranged in the region of the stabilizing handle so that the user can actuate the actuating element with his second hand while the user grips the stabilizing handle with his second hand.
US12157138B2	Fluid sprayer A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.
US12157136B2	Sprayable sealant for aircraft parts and assemblies Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with pneumatic mix and spray gun. A two part cartridge is used in the mix and spray gun so the mix is applied immediately upon mixing, but the two components are kept separated unless the gun is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build.
US12157131B2	Liquid dispensing apparatus A container closure can include a collar, an actuator, and a biasing element. The collar can be configured to couple to a container. The collar can have a container facing surface and a second surface opposite the container facing surface. The actuator can be movable relative to the collar from a first position to a second position. The actuator can be in fluid communication with a cavity defined by the container such that the actuator dispenses material out of the container as the actuator moves from the first position to the second position. The biasing element can have a first portion coupled to the actuator and a second portion coupled to the second surface of the collar, the biasing element configured to bias the actuator toward the first position.
US12157118B2	Cover member, method and treatment module for treating a biological sample on a substrate A cover member for a substrate supporting a biological sample comprises first and second opposing ends, first and second opposing surfaces, a void in the second surface which, when juxtaposed with a substrate, forms a chamber, and a fluid inlet toward the first end and in fluid communication with the void. The void is bounded by void walls having one or more contoured regions for enhancing fluid movement within the chamber. A treatment module for a biological sample comprises the cover member, a support surface for a substrate bearing the biological sample and clamp means operable to releasably retain the cover member in juxtaposition with the substrate for an incubation period. A method for incubating the biological sample with one or more reagents uses the cover member.
US12157117B2	Pipette dispenser system and method A pipette dispenser vision system and method are disclosed. For example, a pipette dispenser vision system is provided for tracking pipettes with respect to dispensing liquid into target fluid wells, vessels, and/or reservoirs. The presently disclosed pipette dispenser vision system may include, for example, a computing device, a red/green/blue (RGB) imaging device, an infrared (IR) imaging device, an IR illumination source, and an IR sensor; all arranged with respect to, for example, a single-channel and/or a multi-channel pipette for dispensing liquid into a dispensing platform. Further, a method of using the presently disclosed pipette dispenser vision system is provided. For example, the method processes image data from the RGB imaging device and/or the IR imaging device to monitor/verify certain operations of the pipetting process and/or dispensing platform.
US12157114B2	Method for making Fe3O4 magnetic catalysts A method for making a magnetic-nanoparticle-supported catalyst includes reacting a ferrocenyl phosphine compound with an amino alcohol compound to form a ligand having a phosphine group, an amine group and at least one hydroxyl group; anchoring the ligand to a surface of magnetic nanoparticles via an oxygen atom of the hydroxyl group to form a ligand complex; combining the ligand complex with a metal precursor comprising Rh to bind the metal precursor with the ligand complex and form the magnetic-particle-supported catalyst. The magnetic-particle-supported catalyst is a Rh complex of magnetic-Fe3O4-nanoparticle-supported ferrocenyl phosphine catalyst.
US12157113B2	Sonication method for making magnetic supported catalysts A method for making a magnetic-nanoparticle-supported catalyst includes reacting a ferrocenyl phosphine compound with an amino alcohol compound to form a ligand having a phosphine group, an amine group and at least one hydroxyl group; anchoring the ligand to a surface of magnetic nanoparticles via an oxygen atom of the hydroxyl group to form a ligand complex; combining the ligand complex with a metal precursor comprising Rh to bind the metal precursor with the ligand complex and form the magnetic-particle-supported catalyst. The magnetic-particle-supported catalyst is a Rh complex of magnetic-Fe3O4-nanoparticle-supported ferrocenyl phosphine catalyst.
US12157108B2	Method for preparing superabsorbent polymer A method for preparing superabsorbent polymer is disclosed herein. In some embodiments, a method includes polymerizing a monomer composition to form a hydrogel polymer, wherein the monomer composition comprises a water soluble ethylenically unsaturated monomer and a polymerization initiator, drying and grinding the hydrogel polymer to prepare a base resin powder, surface cross-linking the base resin powder using a surface cross-linking agent to prepare surface cross-linked base resin powder, and hydrating the surface cross-linked base resin powder by pulse spraying water to prepare a superabsorbent polymer, wherein a scattering index of droplets generated during the pulse spraying is 5 to 10, and wherein the scattering index is calculated in accordance with the following Mathematical Formula 1. The superabsorbent polymer can have an improved moisture content to prevent surface property change of the superabsorbent polymer, and decreased amount of fine powder which improves processability during manufacture of articles using superabsorbent polymer.
US12157102B2	Rotatable device containing wafers for DNA processing A system includes a synthesizer unit having a fluid input to receive fluids and a communication input to receive commands to synthesize data-encoded DNA sequences and cleave the DNA. A first flexible chemistry reaction chamber module may be fluidically coupled to the synthesizer unit to receive the data-encoded DNA sequences and amplify the sequences. A deposition unit may be fluidically coupled to the first flexible chemistry reaction chamber module to receive the amplified DNA sequences and encapsulate the amplified DNA sequences into one or more wells in a storage plate for storage and retrieval to and from a plate storage unit. Retrieved DNA may be processed and read by further units.
US12157097B2	Fully electric-drive sand-mixing apparatus, and automatic control system for fully electric-drive sand-mixing apparatus A fully electric-drive sand-mixing apparatus comprises a foundation; and a suction pump, a suction pump driving electric motor, a suction manifold, a mixing stirrer, a mixing stirrer driving electric motor, a dry-ingredient-adding device, a dry-ingredient-adding device driving electric motor, a liquid-adding device, a liquid-adding device driving electric motor, a sand-conveying device, a sand-conveying device driving electric motor, a discharge pump, a discharge pump driving electric motor, a discharge manifold, a frequency converter placement room and an operation room, which are fixedly connected to the foundation. The suction pump driving electric motor, the mixing stirrer driving electric motor, the dry-ingredient-adding device driving electric motor, the liquid-adding device driving electric motor, the sand-conveying device driving electric motor and the discharge pump driving electric motor are fixedly and electrically connected to the suction pump, the mixing stirrer, the dry-ingredient-adding device, the liquid-adding device, the sand-conveying device and the discharge pump, respectively.
US12157094B2	Gas separation method with multilayer membrane New carbon nanomaterials, preferably titanium carbide-derived carbon (CDC) nanoparticles, were embedded into a polyamide film to give CDC/polyamide mixed matrix membranes by the interfacial polymerization reaction of an aliphatic diamine, e.g., piperazine, and an activated aromatic dicarboxylate, e.g., isophthaloyl chloride, supported on a sulfone-containing polymer, e.g., polysulfone (PSF), layer, which is preferably previously prepared by dry/wet phase inversion. The inventive membranes can separate CO2 (or other gases) from mixtures of CO2 and further gases, esp. CH4, based upon the generally selective nanocomposite layer(s) of CDC/polyamide.
US12157092B1	Seawater desalination reverse osmosis membrane with both water flux and boron removal rate and its preparation method thereof A method for creating a seawater desalination reverse osmosis membrane that excels in both water flux and boron removal. The method utilizes the abundant and reactive amino groups of carbon nitride in an interfacial polymerization reaction to enhance the membrane's structure. The unique pore and interlayer structure of carbon nitride is employed to modify the membrane's hydrophilicity, roughness, and interlayer structure, thereby boosting its water flux and boron removal capabilities. Additionally, the carbon nitride solution demonstrates exceptional dispersion properties. Its hydrophilic amino groups react with the organic phase monomer trimesoyl chloride during polymerization, ensuring an even distribution in the polyamide layer without any agglomeration. The evenly dispersed m-phenylenediamine and carbon nitride solution, along with sodium hydroxide in the aqueous phase, quicken the acylation reaction rate. This not only ensures more uniform participation of carbon nitride in the reaction but also further enhances the membrane's water flux and boron removal efficiency.
US12157090B2	Spiral wound bipolar electrodialysis cell An electrodialysis cell includes a housing defining an internal chamber, a core positioned within the internal chamber, a first electrode positioned in the internal chamber adjacent the housing, a second electrode coupled to the core and spaced from the first electrode, and a membrane assembly positioned between the first and second electrodes in a spiral wound configuration. The housing includes an inlet end for receiving a feed fluid and an outlet end in fluid communication with the inlet end. The membrane assembly includes a plurality of ion exchange membranes spaced from each other to define a plurality of fluid channels between the inlet and outlet ends.
US12157089B2	Systems and methods for plasma-based remediation of SOx and NOx This invention relates to methods and systems for reducing the concentration of SOx and/or NOx in gas streams.
US12157088B2	Service system for gas compartments A service system for gas compartments with a gas treatment device for treating a gas present in at least one gas compartment, at least one sensor device for monitoring at least one gas property of the gas, at least one connection coupled to the gas treatment device and the at least one sensor device, which connection is intended for coupling to the gas compartment, at least one conveying device for conveying a gas from the gas compartment into the gas treatment device and from the gas treatment device at least indirectly back into the gas compartment, and at least one control unit which is connected at least to the sensor device and monitors and controls at least the conveying device and/or the gas treatment device.
US12157086B1	Amine liquid seal in a flare system A flare seal drum having an amine liquid seal. The flare seal drum includes: a baffle separating the flare seal drum into a first section and a second section; a waste gas inlet receiving waste gas into the first section and being combined with amine in the first section; a gas collecting pipe located in the first section; a packing pipe receiving waste gas from the gas collecting pipe; a packing filling the packing pipe, the waste gas passing through the packing; an amine spray nozzle located above the packing pipe and supplying amine to the packing in the packing pipe; and an amine pump that removes amine and waste gas from the second section through an amine line.
US12157082B2	Removable filter system The present disclosure relates to a removable filter system for removably coupling a filter unit to an air supply unit provided in a boiler. The filter unit is detachably coupled to the air supply unit, so that after removing the contaminated filter unit coupled to the air supply unit, a new filter unit can be coupled to the air supply unit or the existing filter unit can be reused after removing contaminants remaining in the filter.
US12157076B2	Fractionation tray with adjustable open area for cleaning and/or throughput control A fractionation column can be used to separate a liquid containing multiple components into its constituent components based on vapor pressure. While the fractionation column may be designed for certain operational performance, the operational characteristics may change, for example, due to changed flow rates through the column and/or fouling in the column. In some examples, a fractionation column is described that includes a fractionation tray formed of multiple tray decks that move relative to each other. The tray decks can have apertures that move relative to each other between a position in which there is a comparatively large amount of open area through the fractionation tray to a position in which there is a comparatively small amount of open area through the fractionation tray. Movement of the trays can control turndown and/or clear fouling buildup on the tray surface.
US12157075B2	Apparatus, systems, and methods for automated separation of sand from a wellbore slurry Sand separation systems and methods according to which one or more energy sensors are adapted to detect a response to energy imparted to a sand separator of a known type. One or more computers are adapted to communicate with the one or more energy sensors. The one or more computers and/or the one or more energy sensors are pre-tuned. The one or more computers are configured to determine the unknown sand level in the sand separator of the known type based on: the response detected by the one or more energy sensors, and the pre-tuning of the one or more energy sensors and/or the one or more computers.
US12157069B2	Stand mixer toy A toy that simulates a stand mixer provides users, for example, children with the experience of preparing foods. The mixer includes a base shaped to sit on a horizontal surface. A vertical member extends from the base and holds an extension that extends over a portion of the base. A bowl is sized to fit on the base below the extension. The extension includes a semicircular clip aligned with a semicircular slot on the extension. The mixer includes interchangeable tools, such as a whisk, a dough hook, or a paddle blade. The clip and the extension define a circular space to hold a handle of the tool and allow the tool to spin, simulating the mixing action of a stand mixer. The clip flexes away from the extension to allow one tool to be removed and another tool to be connected.
US12157067B2	Durable programmable illuminated replica eye and a method of making the same A replica eye with programmable iris illumination and a method of making the same is provided. The replica eye includes a programmable lighting element having a planar base with electrical pins outward of a centrally disposed light source is electrically coupled via the pins to one or more electrical connections. One end of a transparent cylinder approximately coextensively abuts the light source. The outer portions of the planar base and its electrical connections are folded into a folded assembly that is received into and adhered along an inner circumferential wall of a ring. The electrical connections are further adhered along a rear portion of the ring and planar base. A semi-spherical dome sandwiches an opaque body to an opposing end of the transparent cylinder, thereby defining an illuminable iris and pupil, respectively.
US12157061B2	Program, electronic device, method, and system An electronic device 10 includes: a setting unit 231 that sets an association between a first game medium that is selected by a player and that serves as an operation target in the game and a second game medium that is selected by the player; a skip-processing-procedure deciding unit 232 that decides, on the basis of priorities respectively associated with skill-related processing procedures of the first game medium and the second game medium, the skill-related processing procedure that becomes a skip target; and a skill-processing-procedure executing unit 233 that executes skill processing procedures respectively associated with the first game medium and the second game medium on the basis of a player input, wherein the skill-processing-procedure executing unit 233 skips the decided skill-related processing procedure when the skill processing procedures associated with the first game medium and the second game medium are executed.
US12157059B2	Apparatus and method for enhancing sound produced by a gaming application A system that incorporates teachings of the present disclosure may include, for example, a computing device having a controller to modify sound produced by a gaming application according to an otological profile of a user. Additional embodiments are disclosed.
US12157046B2	Interactive basketball system Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a basketball backboard. The basketball backboard includes a display screen, a plurality of sensors configured to generate sensor data regarding a shot attempt of a user, imaging devices configured to generate image data of the shot attempt, a speaker, and a control unit. The control unit can receive (i) the sensor data from the plurality of sensors and (ii) the image data from the imaging devices. Based on the received sensor data, the control unit can determine whether the shot attempt was successful. Based on the received image data and whether the shot attempt was successful, the control unit can generate analytics that indicate characteristics of the user and the shot attempt and recommendations for improving the shot attempt for subsequent shot attempts. The control unit can provide output data representing the analytics.
US12157045B2	Vibration damping coupler for a ball bat A ball bat includes a barrel portion and a tapered transition portion. An elastomeric coupler is positioned around a distal portion of a handle. A rigid sleeve is positioned around the elastomeric coupler and the handle is passed through the barrel and transition portion until the distal portion, elastomeric coupler, and rigid sleeve are positioned within the transition portion. The elastomeric coupler may be compressed by the rigid sleeve and may be stretched to be positioned around the distal portion. The distal portion may be flared. Adhesive may be used to secure the distal portion, elastomeric coupler, rigid sleeve, and transition portion to one another. Ridges on the elastomeric coupler may engage grooves in the rigid sleeve to resist rotation.
US12157041B2	Golf club with adjustable weighting system A golf club head having an adjustable weight system. The golf club head having a single, relatively compact slot for receiving a weight assembly. The weight assembly comprising a relatively high mass. Wherein small lateral movements of the heavy weight assembly are sufficient to shape a golfer's shot. Wherein the small movements also prevents the reduction of the total golf club head moment of inertia, thus preserving the forgiveness of the golf club when the ball is miss-hit.
US12157038B1	Golf club head with miter joint for brazing A golf club head with a mitered joint for joining components of dissimilar materials is disclosed herein. The golf club head has a body with an internal edge defining a recess, and a face component having an internal edge. The face component is disposed over the recess. The internal edge of the body and the internal edge of the face have an angle ranging from 10 degrees to 45 degrees.
US12157034B2	Systems and methods for training and testing lower extremities The invention of the present disclosure may be lower extremity training system comprising a plate comprising an upper surface and a lower surface, a hook orthogonal to the upper surface, a strap reversibly coupled to the hook, and a belt reversibly coupled to the strap, wherein the strap includes a fixed length, and wherein a pull force, originating at the belt, exerted away from the upper surface induces one or more push forces towards the upper surface. A lower extremity testing system may further comprise one or more force sensors configured to capture and determine the magnitude of the one or more push forces.
US12157030B1	Pivoting dumbbell A pivoting dumbbell is an exercise device which allows use of exercise resistance bands with dumbbells. The exterior ends of a dumbbell rod are provided with a latching swivel hook. The swivel hook allows for unlimited three-hundred-sixty degree (360°) along the axis of the dumbbell using bearings. Each hook allows a user to attach one of a plurality of resistance exercise bands. The user may easily switch out the bands for bands of different resistance or even attach multiple bands at once.
US12157023B2	Cartridge replacement aid A cartridge replacement aid and a fire suppression system for incorporating the same are provided. The cartridge replacement aid helps to ensure that a disposable cartridge is removed and replaced after actuation. The cartridge replacement aid includes an aperture configured to allow a cartridge to pass through the cartridge replacement aid and connect to a valve, and a protrusion configured to perpendicularly extend from the cartridge replacement aid. The protrusion of the cartridge replacement aid, in certain instances, is configured to break when the fire suppression system is actuated. The protrusion of the cartridge replacement aid, in certain instances, is configured to prevent the cam of the fire suppression system from being reset without removing the cartridge replacement aid.
US12157020B2	System for monitoring serviceability status parameters A method for monitoring generation of dust in a self-contained breathing apparatus involves performing a preliminary empirical compilation of databases related to an amount of dust that results from vibrations and/or mechanical impacts; determining a total empirical amplitude value; registering vibrations and/or mechanical impacts on a self-contained breathing apparatus under actual operating conditions; comparing a total breathing apparatus amplitude value with the total empirical amplitude value; generating a signal of inoperability when the dust content value exceeds a preset maximum allowable value. A monitoring device comprises a three-axis accelerometer and microcontroller configured to convert acceleration vectors into the total breathing apparatus amplitude value and compare this value the total empirical amplitude value. The device generates a signal of inoperability when the dust content value exceeds the preset maximum allowable value. The monitoring device may be part of a monitoring system comprising multiple breathing apparatuses and monitoring devices.
US12157019B2	Shuttle for a climbing protection system A shuttle (20) for a climbing protection system (10) is provided and includes a clamping member (26) mounted on a frame (22) for movement between a an opening position, a free position wherein the shuttle (20) can move freely along an elongate support member (12), and a clamping position wherein the clamping member (26) resists movement of the shuttle (20) relative to the elongate support member (12), and an anti-inversion member (30) mounted on the frame (22) for movement between a first closed position blocking insertion of the elongate support member (12) and an open position where the anti-inversion member (30) does not block insertion of the elongate support member (12). The anti-inversion member movable from the open position to the closed position when the shuttle (20) is moved from a desired orientation to a non-desired orientation relative to gravity with the clamping member (26) in the opening position and wherein the clamping member (26) and the anti-inversion member (30) are engaged to maintain the clamping member (26) in the opening position when the shuttle (20) is in the non-desired orientation.
US12157017B2	Personal use extracorporeal low intensity shock wave device enhanced user features and functions A device which utilizes low intensity extracorporeal shock therapy for purposes of treating soft tissue damage, cellulite reduction, or erectile dysfunction, to permit a simple, inexpensive, robust, home use solution which permits self-applied treatment for various parts of the user's body with a form factor, display, information, guidance, tutorials and training, marketing communication and purchase opportunities, viewing angle, timers, annunciators, sound attenuation, and payment options which provide an untrained amateur user with all tools and guidance necessary to properly, effectively, safely and affordably self-administer treatments.
US12157013B2	Method and apparatus to optimize a radiation treatment plan using hierarchically-diversified planning templates A control circuit accesses a memory having stored therein a plurality of hierarchically-diversified radiation treatment planning templates. These templates include at least a first radiation treatment planning template that specifies radiation treatment planning information at a first hierarchical level. These templates also include at least a second radiation treatment planning template that specifies radiation treatment planning information at a second hierarchical level, wherein the second hierarchical level is more granular than the first hierarchical level. By one approach, the control circuit may access a plurality of differing ones of the second radiation treatment planning templates wherein each such template specifies radiation treatment planning information at the second hierarchical level. The control circuit is configured to optimize a radiation treatment plan for a given patient using a given radiation treatment facility as a function of at least the first and the second radiation treatment planning template.
US12157011B2	Method and apparatus for measuring cell metabolism through photobiomodulation In one aspect, a method for measuring cell metabolism through photobiomodulation comprising steps of receiving a broadband near-infrared spectroscopy (bbNIRS) image including one or more responding signals to light stimulation regarding a specific cell; extracting two or more turning points on one of the responding signals; extracting two or more threshold points on one of the responding signals; generating a first line by curve fitting to approximate the turning points on the responding signal and determining a slop of the first line; generating a second line by curve fitting to approximate the threshold points on the responding signal and determining a slop of the second line; and comparing the input images, the first line and the second line to determine a rate of cell metabolism of the specific cell.
US12157009B2	Extra-cardiovascular pacing by an implantable cardioverter defibrillator An extra-cardiovascular implantable cardioverter defibrillator (ICD) having a low voltage therapy module and a high voltage therapy module is configured to select, by a control module of the ICD, a pacing output configuration from at least a low-voltage pacing output configuration of the low voltage therapy module and a high-voltage pacing output configuration of the high voltage therapy module. The high voltage therapy module includes a high voltage capacitor having a first capacitance and the low voltage therapy module includes a plurality of low voltage capacitors each having up to a second capacitance that is less than the first capacitance. The ICD control module controls a respective one of the low voltage therapy module or the high voltage therapy module to deliver extra-cardiovascular pacing pulses in the selected pacing output configuration via extra-cardiovascular electrodes coupled to the ICD.
US12157008B2	Responsive neurostimulation for the treatment of chronic cardiac dysfunction Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for monitoring the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time and a control system for adjusting stimulation parameters to maintain stimulation in the neural fulcrum zone based on detected changes in the physiological response to stimulation.
US12157007B2	Neuromodulation of ganglia Modulation of neural activity of a ganglion, by applying a signal to a sympathetic nerve adjacent to the ganglion, results in preferential reduction of sympathetic signals to an effector, thereby providing ways of treating and preventing conditions associated with exacerbated sympatho-excitation.
US12157006B2	Implantable hearing aid system comprising a wireless transcutaneous link According to an embodiment, an implantable hearing aid system is disclosed. The implantable hearing aid system includes an external unit which includes an electronic unit operationally coupled to a first inductive coil arrangement configured to transmit power and/or data signals, and where the first inductive coil arrangement includes a loop structure with coils wound around and along at least a part of length of the loop structure, and the loop structure comprises an opening. Furthermore, the implantable hearing aid system includes an implantable unit which comprises a second inductive coil arrangement configured to form a transcutaneous link with the loop structure and to receive the power and/or data signals over the transcutaneous link, and where the second inductive coil arrangement is configured to be implanted fully or partially within a part of an ear of a user of the implantable hearing aid system. The external unit includes a housing and an earhook, and where a first end-face of the loop structure is arranged within the earhook and a second end-face of the loop structure is arranged within the housing or within the earhook.
US12157002B1	Wearable electrode device having magnetic connectors A system includes a wearable device including at least four magnets and a plurality of device electrical connectors, wherein first and second portions of the magnets are positioned to respective first and second sides of a wearable device line of symmetry; and an electrode device including a plurality of magnetic elements and a plurality of electrode electrical connectors, wherein first and second portions of the magnetic elements are positioned to respective first and second sides of an electrode device line of symmetry, wherein a first total magnetic force that is to a first side of the wearable device line of symmetry is sufficiently equal to a second total magnetic force that is to a second wearable device line of symmetry, whereby the first total magnetic force and the second total magnetic force cooperate to retain the device electrical connectors in contact with the electrode electrical connectors.
US12156997B2	Dual chamber syringe with a restricting element and methods of use thereof A syringe assembly, comprising a syringe barrel having a forward end and a rearward end and being arranged along a longitudinal axis; a restricting element, moveably supported onto a portion of the syringe assembly and positionable in one of an injection disabling position and an injection enabling position in different operative orientations of the syringe assembly; a plunger rod assembly displaceable within the syringe barrel and operatively coupled with the restricting element; the plunger rod assembly having a restricting feature adapted to cooperate with the restricting element, such that when the restricting element in the injection disabling position, the plunger rod assembly is permitted to be displaced axially forwardly only up to a certain longitudinal extent relative to the syringe barrel and when the restricting element is in the injection enabling position, the plunger rod assembly is permitted to be further displaced axially forwardly relative to the syringe barrel.
US12156996B2	Autoinjector An autoinjector includes a case adapted to hold a medicament container having a needle, a needle shroud telescopically coupled to the case, and a plunger rotationally and slidably disposed in the case. The needle shroud is movable between a first extended position relative to the case in which the needle is covered and a retracted position relative to the case in which the needle is exposed. The plunger is rotatable relative to the case between a first rotational position in which the plunger is engaged to the case and a second rotational position in which the plunger disengages the case. The needle shroud is operably coupled to the plunger. When the needle shroud translates from the first extended position to the retracted position, the plunger rotates from the first rotational position to the second rotational position.
US12156993B2	Medicament delivery device A medicament delivery device is presented having a drive configured to act on a medicament container for expelling a medicament; a holder configured to hold said drive in a pre-tensioned state; an activator configured to interact with said holder for releasing said drive from the pre-tensioned state; wherein the device further includes a feedback mechanism configured to interact both with said holder and with said drive for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled.
US12156986B2	Disposable infusion fluid delivery device for programmable large volume drug delivery A disposable electronically controlled infusion pump system includes at least one disposable infusion container and at least one disposable electronically controlled medication pumping system. The at least one disposable infusion container is configured to contain infusion fluid. The at least one disposable electronically controlled medication pumping system is fluidly connected to the at least one disposable infusion container. The at least one disposable electronically controlled medication pumping system includes an infusion channel, a disposable electronically controlled micropump, and valves, but may further include a microprocessor, a memory, a battery or a power receiver configured to wirelessly receive power, a wireless communication device, and other components. The memory is in electronic communication with the microprocessor. The wireless communication device is configured to receive a wireless signal which wirelessly controls the at least one disposable electronically controlled medication pumping system. The disposable electronically controlled micropump is configured to pump the infusion fluid through the infusion channel. The valves are connected to the infusion channel.
US12156985B2	Arrangement for supporting medicament delivery devices and system An arrangement for supporting a plurality of medicament delivery devices is presented that has a plurality of interconnected stands, with each stand being configured to support a medicament delivery device and where the arrangement is configured such that each stand can be manually broken loose from an adjacent stand of the arrangement. A system is also presented where the arrangement contains a plurality of medicament delivery devices positioned in the arrangement.
US12156982B2	Peri-vascular tissue ablation catheter with support structures An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system may also include a means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The catheter may also include structures which provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall.
US12156981B2	Guidewire feeder A guidewire is slidable through a percutaneous medical device. A distal end of the percutaneous medical device is moved in a proximal direction away from an anatomical site of a body of a subject. Simultaneously, a position of a distal end of the guidewire, with respect to the anatomical site, is maintained by moving a housing toward another housing that is coupled to the medical device. Other embodiments are also described.
US12156979B2	Deflectable catheter shaft with pullwire anchor feature Various embodiments of the present disclosure can include a deflectable catheter shaft. The deflectable catheter shaft can include a tubular elongated body including a wall, an inner surface of which circumferentially surrounds and defines a central lumen extending a length of the tubular elongated body, the tubular elongated body extending along a longitudinal axis and comprising a body distal end and a body proximal end. The deflectable catheter shaft can include a pullwire, wherein the pullwire includes a pullwire proximal end and a pullwire distal end, and wherein the pullwire extends along the tubular elongated body. The deflectable catheter shaft can include an anchor feature coupled to the pullwire distal end, wherein the anchor feature is embedded in the wall of the body distal end.
US12156977B2	Finding elongation of expandable distal end of catheter A system includes an expandable distal-end assembly, a proximal position sensor, a distal position sensor, and a processor. The expandable distal-end assembly is coupled to a distal end of a shaft for insertion into a cavity of an organ of a patient. The proximal and distal position sensors are located at a proximal end and a distal end of the distal-end assembly, respectively. The processor is configured to estimate a position and a longitudinal direction of the proximal sensor, and a position of the distal sensor, all in a coordinate system used by the processor. The processor is further configured to project the estimated position of the distal sensor on an axis defined by the estimated longitudinal direction, and calculate an elongation of the distal-end assembly by calculating a distance between the estimated position of the proximal sensor and the projected position of the distal sensor.
US12156973B2	Catheter insertion tray with integrated instructions An improved medical procedure or catheterization tray included in an improved medical procedure or catheterization package. The improved medical procedure or catheterization tray is intuitively arranged. In one example, a catheterization package and catheterization tray has a layout and/or arrangement of components that may help reduce CAUTI rates by facilitating ease of use and aiding in proper aseptic technique during insertion. The medical procedure or catheterization package and/or medical procedure or catheterization tray may include various implements, compartments, and components necessary and/or helpful to the medical procedure or catheterization.
US12156967B2	Veterinary vital signs monitor with pre-procedure checklist Traditionally, vital signs monitors in the veterinary setting have been designed for use with human subjects that have simply been repurposed for use in the veterinary space. While some changes may be made to the human monitor to make it more amenable for veterinary use (e.g., changing the monitor display options from “adult” and “pediatric” to “large animal” and “small animal”), these changes are generally only done on a superficial level and thus omit significant veterinary-specific functionality that might otherwise be obtained. Further, vital signs monitors do not include a pre-procedure checklist or any functionality to increase safety awareness and allow clinics to ensure compliance with certain pre-procedure protocols. Accordingly, it is a purpose of the present invention to provide a veterinary-specific vitals signs monitor that overcomes these traditional limitations and increases the ease and efficiency with which veterinary care can be delivered.
US12156966B2	Methods and systems for delivering formulations to users using modular device having removable cartridge Methods and systems for delivering formulations to users using modular device having atomizer and wick assembly are disclosed. A formulation delivery system that includes a mouthpiece with a first attaching structure at one end and a removable cartridge with a second attaching structure that connects to the mouthpiece. The removable cartridge houses an atomizer at its first end and features a wick assembly with a removable cap and a wick made from an absorbent material. The wick, which transports fluid to the atomizer, is connected at one end to the removable cap and at the other end abuts the atomizer. The system also includes a channel within the removable cartridge; this channel extends to the cartridge's first end and houses the wick, while the removable cap is located outside the channel. Additionally, the system incorporates electronics that maintain a removable electrical connection with the cartridge.
US12156965B2	Arrangement for aerosol dispenser, aerosol dispenser and method An arrangement for activating an aerosol dispenser having a conveying tube for conveying a liquid; a movable holding member holding the conveying tube; a rotatable base; and a container chamber between the holding member and the base, wherein the arrangement is configured to transmit a loading rotation of the base to a substantially axial loading movement of the holding member towards the base, and wherein the holding member has a locking structure exposed to the container chamber. An aerosol dispenser having the arrangement and a method for activating an aerosol dispenser are also provided.
US12156964B2	Ultrasonic device for ultrasound assisted lipoplasty An ultrasonic device for an ultrasound-assisted lipoplasty is provided. The ultrasonic device according to one embodiment of the present disclosure includes: a handpiece; an ultrasonic driving unit provided inside the handpiece; a probe including one end portion connected to the ultrasonic driving unit inside the handpiece and configured to extend outward of the handpiece from the one end portion; and a protection unit formed to extend along a longitudinal direction of the probe and to surround an outer circumferential surface of the probe. A heat-insulation member is provided in at least a portion of an inner circumferential surface of the protection unit.
US12156962B2	Filtering cassettes and filtering systems Filtering cassettes, filtering systems, and methods for using the same are disclosed. An example filtering cassette may include a cassette housing. An inlet may be coupled to the cassette housing. The inlet may be configured to receive cerebrospinal fluid from a catheter. An outlet may be coupled to the cassette housing. The outlet may be configured to direct filtered cerebrospinal fluid to the catheter. One or more filters may be disposed within the cassette housing. An arcuate surface may be defined along a periphery of the cassette housing. The arcuate surface may be configured to engage a controller assembly when the cassette housing is mounted to the controller assembly.
US12156957B2	Scented electronic candle Methods, systems and devices associated with a scented electronic candle are described. In one example, an electronic candle includes an outer shell with one or more openings configured to allow a fragrance to exit to an ambient environment of the electronic candle. The outer shell comprises a central opening such that a flame element protrudes at least partially through the central opening. The device includes a light emitting component to emit a light onto the movable flame, and a mounting base positioned below the movable flame element. The device also includes a scent storage component removably coupled to the mounting base. The scent storage component includes a container to store a fragrance and an absorption member configured to draw the fragrance to the ambient environment of the electronic candle through the one or more small openings of the outer shell.
US12156956B2	Method of treating spinal disk A method of treating a spinal disk according to the present invention can include inserting an alloplastic bulking agent into the spinal disk to treat the defect. The alloplastic bulking agent has a plurality of microparticles and a suspending agent comprising hyaluronic acid. The bulking agent results in at least one of sealing the defect, increasing a pressure of the disk, increasing a height of the disk, improving stability of the disk and improving structural integrity of the disk.
US12156953B2	Sanitization system and method An apparatus includes at least one storage tank configured to store a disinfectant/sanitization solution, at least one pump connected to the at least one storage tank to distribute the disinfectant/sanitization solution via a piping system, at least one valve in communication with the piping system to open and close to control flow of the disinfectant/sanitization solution, at least one device to control the flow of the disinfectant/sanitization solution for a particular period of time to at least one misting nozzle, and the at least one misting nozzle in communication with the piping system and the at least one valve to mist a particular area with the disinfectant/sanitization solution.
US12156951B2	System and method for disinfecting fuel tanks A fuel tank disinfection system, including one or more ultraviolet (UV) light emitters disposed within a fuel tank and configured to irradiate one or more water collecting areas within the fuel tank with UV light; and one or more UV light sensors disposed within the fuel tank and in proximity to the one or more water collecting areas and configured to measure the UV light irradiated on the one or more water collecting areas.
US12156950B2	Software architecture and system for delivering selected sanitation protocols for multiple pathogens and pests A software architecture and system for delivering selected sanitation protocols for multiple pathogens and pests for sanitizing a physical space. The software architecture and system generally includes a plurality of protocol identifiers linked to sanitation protocols arranged as pages in a protocol storage. Each sanitation protocol comprises a plurality of parameters arranged in tabular form for carrying out a sanitation process for one or more pathogens and/or pests. Also included are a control panel/display, controller, heat source, UV light source, and sensors. The protocol identifiers are displayed on the control panel/display and the controller retrieves the parameters of a selected sanitation protocol from the protocol storage. The controller operates in a closed-loop control arrangement with the heat source, UV light source, and sensors to automatically carry out a sanitation process according to the parameters of the selected sanitation protocol.
US12156947B2	Melt processed viral nanoparticle constructs A melt processed viral nanoparticle construct for delivery of virus or virus-like particles to a site of interest includes a degradable polymer matrix and a plurality of virus or virus-like particles encapsulated within the degradable polymer matrix. The nanoparticle construct upon administration to the site of interest providing a sustained release of the virus or virus-like particles and/or nanoparticles upon degradation of the polymer matrix.
US12156944B2	Oral pharmaceutical composition with a plant alkaloid for treatment of dependencies This invention is related to an oral pharmaceutical composition that contains a cholinergic agent, a natural plant alkaloid in particular, selected from the group of lobeline, anabasine, cytisine, galantamine or their acceptable salts, in the form of tablets and capsules. The excipients of the developed oral composition include cellulose powder, calcium sulphate, silica colloidal and magnesium stearate, the total content of cellulose powder and calcium sulphate dihydrate being from 64.5 to 97.5% of the mass of the dosage form and at least 90% of the alkaloid particles being ≤100 μm. The oral composition contains also at least one biologically active amino acid selected from: L-carnitine, tryptophan or a combination of them.The oral composition according to this invention achieves uniform distribution of the active substance in the composition, as well as stability of the composition due to the included excipients selected so as to react to a minimum with the alkaloid to form the qualitative and quantitative related substances admissible for the pharmaceutical composition.The composition according to this invention is applicable in the treatment of dependency and addiction to nicotine, tobacco products and alcohol.
US12156940B1	Manufacturing of bupivacaine multivesicular liposomes Embodiments of the present disclosure relates to a new and improved large scale commercial manufacturing process of making bupivacaine multivesicular liposomes (MVLs). Batches of bupivacaine MVLs prepared by the new process have high yields, improved stabilities, and desired particle size distributions.
US12156939B2	Nanolipogel vehicles for controlled delivery of different pharmaceutical agents A “nanolipogel” is a delivery vehicle including one or more lipid layer surrounding a hydrogel core, which may include an absorbent such as a cyclodextrin or ion-exchange resin. Nanolipogels can be constructed so as to incorporate a variety of different chemical entities that can subsequently be released in a controlled fashion. These different incorporated chemical entities can differ dramatically with respect to size and composition. Nanolipogels have been constructed to contain co-encapsulated proteins as well as small hydrophobic drugs within the interior of the lipid bilayer. Agents incorporated within nanolipogels can be released into the milieu in a controlled fashion, for example, nanolipogels provide a means of achieving simultaneous sustained release of agents that differ widely in chemical composition and molecular weight. Additionally, nanolipogels can favorably modulate biodistribution.
US12156937B2	Oral film formulation for modulating absorption profile An oral film dosage form includes a high viscosity polymer in an amount of from 1% to 5% by dry weight to reduce, modulate and/or control Cmax of an active agent. The high viscosity polymer has a viscosity of from 100 cps to 500 cps as determined at 2% concentration in water by weight at 25° C. using a Brookfield LVF viscometer with spindle no. 2 at 60 rpm.
US12156935B2	Cosmetic and dermatological uses of an extract from the fungus Inonotus obliquus The invention relates to the use of an extract of the fungus Inonotus obliquus for maintaining and/or increasing the cohesion of the skin tissues, for preventing the appearance of and/or for reducing shadows and/or bags in the area around the eyes, for maintaining and/or increasing the radiance and/or homogeneity of the skin complexion and/or for maintaining and/or increasing the barrier function of the skin and/or for increasing the skin microcirculation. The invention also relates to the extract of I. obliquus or a dermatological composition comprising same, for its use for reducing ruddiness and/or for preventing and/or reducing pathologies resulting from a reduction in the cohesion of the skin tissues, notably itching and/or couperosis.
US12156933B2	Substance for dyeing keratin fibers, containing specific nonionic emulsifiers, pigments and aminosilicones Agents, processes, and kits-of-parts are provided for dyeing keratinous material. An agent for dyeing keratinous material includes (a1) at least one non-ionic emulsifier having an HLB value of from 4.0 to 12.0, (a2) at least one pigment, and (a3) at least one amino-functionalized silicone polymer.
US12156931B2	Organic counteranion co-assembly strategy for the formation of cyclodextrin-containing hybrid frameworks An organic counteranion co-assembly strategy is employed to prepare a hybrid molecular framework. The hybrid molecular framework comprises an ordered arrangement of cyclodextrin (CD), metal cations, and organic anions.
US12156925B2	Cosmetic compositions comprising anhydrous spheroids dispersed in a silicone phase The invention relates to an anhydrous cosmetic composition comprising anhydrous spheroids having a diameter of 0.1 to 10 mm and having a melting point above 50° C., said spheroids consisting of a cosmetically acceptable lipid matrix, solid at room temperature, comprising: (a) at least one hydrocarbon oil, and optionally a gelling agent for said hydrocarbon oil, and/or (b) at least one wax, said spheroids being dispersed in an immiscible continuous phase comprising at least one silicone oil. More specifically, this cosmetic composition can be a lipstick or a foundation.
US12156923B2	Hydrogel patch including additive solution adjustable for its syneresis pattern and method of manufacturing the composition Provided are a hydrogel patch, which controls syneresis of a hydrogel so as to enhance transdermal delivery of an active ingredient and has good physical properties, and a preparation method therefor. The hydrogel patch contains: a hydrogel composed of a mixture of phase A consisting of a crosslinking agent and purified water, phase B consisting of an organic polymer and a polyhydric alcohol, and phase C consisting of a pH adjusting agent and purified water; and a filling solution composed of a mixture of phase D consisting of a humectant and purified water, phase E consisting of a thickener and a polyhydric alcohol, and phase F consisting of a pH adjusting agent and purified water. The hydrogel of composition A is filled with the filling solution of composition C, and the hydrogel of composition B is filled with the filling solution of composition D.
US12156921B2	PSMA-targeting ligands with optimal properties for imaging and therapy Theranostic agents incorporating a chelating moiety that can chelate a radioactive metal isotope and a PSMA-targeting moiety are disclosed herein. The theranostic agents, which can be used to treat and/or detect cancers associated with increased PSMA expression, have the formula: and include complexes, anions or salts thereof. R1 includes a chelating moiety; a is 0 or 1; n is an integer from 12 to 21; and R2 includes a prostate specific membrane antigen (PSMA)-targeting moiety. Optionally, the chelating moiety is chelated to a metal atom, where the metal atom is a positron or single photon emitting metal isotope, or an alpha, beta, or Auger emitting metal isotope.
US12156918B2	Neuroendocrine cancer targeted therapy A majority of neuroendocrine (NE) cancers overexpress somatostatin receptors (SSTRs). Disclosed herein are anti-SSTR2 monoclonal antibodies, and antibody-drug conjugates (ADCs) for use as NE cancer targeting therapeutics. Also disclosed is an isolated nucleic acid encoding the disclosed antibodies, as well as nucleic acid vectors containing this isolated nucleic acid operably linked to an expression control sequence. Also disclosed are cells transfected with these vectors and the use of these cells to produce the disclosed recombinant antibodies. Also disclosed is a method of treating a neuroendocrine (NE) cancer in a subject, comprising administering to the subject an effective amount of the disclosed antibody conjugated to an anti-cancer agent.
US12156915B2	Selected artemisinin dimers for the treatment of lashmaniasis New compositions are provided containing artemisinin dimers with high activity as anti-protozoal agents, including anti-malarial and anti-leishmanial properties, and methods for the treatment of protozoal infections, including malaria or leishmaniasis.
US12156914B2	Pharmaceutical compositions comprising bupropion and cysteine This disclosure relates to pharmaceutical compositions comprising bupropion and cysteine, and pharmaceutical dosage forms comprising bupropion and cysteine. The disclosure also relates to molecular complexes of bupropion and cysteine. These compositions and dosage forms may have improved stability of bupropion.
US12156910B2	Live attenuated influenza B virus compositions methods of making and using thereof The NS1 protein of influenza virus is a key virulent element with multi-functional roles in virus replication and acts as a strong interferon (IFN) antagonist. A live attenuated virus (LAIV) is provided using a master backbone, which contains the influenza B (HK8038) virus and includes a deletion of the NSI coding region (DelNS1). The LAIV is based on novel adaptive mutations, which support DelNS1 influenza B live attenuated virus (LAIV) replication in vaccine producing cells. DelNS1 influenza B LAIV shows spontaneous cold adaption with preference to grow at 30-33° C. but restriction at 37-39° C. The LAIV can be used to protect a subject, against a lethal challenge of antigenic distant influenza B viruses. DelNS1 LAIV with adaptive mutations for growing in vaccine producing systems is an important strategy for making highly attenuated and immunogenic live attenuated influenza vaccines with the ability to induce broad cross protective immunity for seasonal influenza.
US12156909B2	Reverse peptide vaccine The invention relates to vaccine compositions comprising peptides encoded by an open reading frame (ORF) encoded by at least part of the genome of a ssRNA virus in the opposite sense to positive sense RNA capable of translation, and the use of such compositions for the treatment and prevention of viral infection.
US12156907B2	Recombinant vector for expressing virus-like particles in plant and method for preparation of vaccine composition containing circovirus-like particles by using same The present invention relates to a technique of preparing a vaccine composition from PCV2 isolated from a plant transformed with a chlorophyll-targeting recombinant vector for expression in plants and provides a recombinant vector carrying a polynucleotide coding for a recombinant protein in which a chlorophyll-targeting protein and a PCV2 capsid protein are fused to each other. In addition, provided are a transgenic plant transformed with the recombinant vector, a method for isolating and purifying a target protein from the transgenic plant, a method for preparing a vaccine composition containing virus-like particles by using same, and a vaccine composition prepared by the preparation method.
US12156906B2	Immunologically active fragments of toxoplasma gondii T. gondii proteins MIC1 and MIC4 are components of excretory/secretory antigens (ESA) that elicit delayed type hypersensitivity (DTH) responses in infected animals. These antigens are capable of inducing IFN-g secretion by splenic T cells (ELISPOT assay), stimulating T cells to produce cytokines that recruit inflammatory monocytes and neutrophils resulting in a positive luminol test (luminol ear assay), and eliciting a positive skin test in the guinea pig.
US12156905B2	CCR8 peptide and T cells for use in immunotherapeutic treatment of various cancers The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
US12156903B2	Use of ADAMTS13 for treating, ameliorating and/or preventing vaso-occlusive crisis in sickle cell disease, acute lung injury and/or acute respiratory distress syndrome The disclosure provides compositions and methods for treating, ameliorating, and/or preventing a vaso-occlusive crisis (VOC) in a subject suffering from sickle cell disease (SCD). The disclosure also provides compositions and methods for treating, ameliorating, and/or preventing lung injury in a subject suffering from or at risk of suffering from acute lung injury (ALI) and/or acute respiratory distress syndrome (ARDS). The disclosure provides A Disintegrin And Metalloproteinase with Thrombospondin type 1 motif, member-13 (ADAMTS13) or a composition comprising ADAMTS13 for treating, ameliorating, and/or preventing the VOC, or for treating, ameliorating, and/or preventing lung injury in a subject suffering from or at risk of suffering from ALI and/or ARDS.
US12156902B2	Anti-inflammatory peptides and composition comprising the same The present invention relates to a method of treating bone, joint, muscle, and connective tissue related inflammatory disease comprising administering to a subject in need thereof a composition comprising an isolated peptide of SEQ ID NO: 1.
US12156898B2	Formulations of terlipressin The disclosure provides pharmaceutical compositions comprising terlipressin having increased concentration with long term storage stability.
US12156896B2	Methods for treating neurological disorders using nutrient compositions Nutrient compositions comprising botanical extracts and methods of their use for treating, inter alia, autism or apraxia and/or ameliorating one or more symptoms thereof are disclosed. The use of such compositions for enhancing cognitive function and/or one or more aspects thereof, or for treating stroke or seizures and/or ameliorating one or more symptoms thereof are also disclosed.
US12156894B2	Recombinantly-modified adeno-associated virus (rAAV) having improved packaging efficiency The present invention is directed to recombinantly-modified adeno-associated virus (rAAV) having improved packaging efficiency, pharmaceutical compositions comprising such rAAV, and methods for their production and use. The present invention is particularly directed to recombinantly-modified adeno-associated virus (rAAV) that have been further modified to comprise Cis-Elements, including replication origins, promoters and enhancers, that are capable of regulating the replication of an rAAV genome and that improve rAAV replication. Preferably, such Cis-Elements are provided within domains of the rAAV that precede and/or follow the 5′ and/or 3′ inverted terminal repeated sequences (ITR) of an rAAV. The invention particularly concerns the presence and the use of polynucleotide Cis-Elements that comprise actual or potential G-Quadruplex Sequences, polynucleotide Cis-Elements that comprise DNA sequences from wild-type AAV (wt AAV) and polynucleotide Cis-Elements that comprise DNA sequences from other viral genomes or from the human genome.
US12156893B2	Oral composition comprising lactic acid bacteria for regulating immune responses and methods related thereto The present application relates to probiotic compositions, e.g., comprising at least one bacterial strain selected from: Streptococcus thermophilus, Bifidobacterium longum, Bifidobacterium breve, Bifidobacterium infantis, Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus paracasei, KE99, and Lactobacillus bulgaricus, optionally wherein the at least one bacterial strain is either alive or sonicated.
US12156892B2	Strain having activity of reducing advanced glycation end products and use thereof The present invention relates to a novel strain having the activity of reducing advanced glycation end products and a use thereof and, more particularly, to a food composition having the activity of reducing advanced glycation end products and a pharmaceutical composition for preventing or treating a disease caused by advanced glycation end products each of which comprises a Lactococcus lactis KF140 (accession number KCCM11673P) strain, a Bacillus subtilis KF11 (accession number KCCM11981P) strain, a Lactobacillus pentosus KF8 (accession number KCCM11997P) strain, or a Lactobacillus paracasei KF00816 (accession number KCCM11998P) strain, which are all novel strains; a lysate thereof; or a culture thereof as an active ingredient. In addition, the present invention relates to a composition for intestinal regulation, a probiotic composition, a feed composition, and a fermented product, each of which comprises the novel strain of the present invention, a lysate thereof, or a culture thereof as an active ingredient.
US12156890B2	Compositions and methods for neuralgenesis The present invention relates to novel compositions and methods to produce 3D organ equivalents of the brain (i.e. “mini-brains”). The invention also relates to methods of using human induced pluripotent stem cells, a combination of growth and other soluble factors and gyratory shaking. Cells from healthy or diseased donors or animals can be used to allow testing different genetic backgrounds. The model can be further enhanced by using genetically modified cells, adding micro-glia or their precursors or indicator cells (e.g. with reporter genes or tracers) as well as adding endothelial cells to form a blood-brain-barrier.
US12156886B2	Methods of increasing blood oxygen saturation The disclosure is directed to compositions and methods of increasing oxygen saturation (SpO2) in subjects in need thereof as well as alleviating, treating or curing symptoms and conditions associated with lower SpO2 levels (below 95%). The compositions are preferably solid and comprise a nitrate anion source, an elemental metal (uncharged), and optionally an acid. The compositions are preferably administered orally.
US12156885B2	Methods and compositions for treating heart conditions The disclosure provides methods and compositions for treating heart conditions. In particular, the disclosure provides compositions comprising lithium, or a salt thereof, either alone or in combination with at least one additional anti-arrhythmia agent, and methods for treating heart conditions using such compositions.
US12156884B2	Cancer treatment using β-(1-3)-(1-4)-glucan A method of treating a subject having cancer is described that includes administering a therapeutically effective amount of a β-(1,3)-(1,4) glucan to the subject. Methods of immunostimulating in a subject by administering an effective amount of a β-(1,3)-(1,4) glucan to the subject are also described.
US12156883B2	Bisphosphocin gel formulations and uses thereof Gel formulations having antimicrobial activity are disclosed. Methods of using the gel formulation are further disclosed.
US12156875B2	Wound treatments and compositions A method of treating a wound may include topically administering a statin composition including a statin selected from atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin, simvastatin, or combination thereof. The statin composition may be administered in an ointment, powder, or liquid format. The method may also include topically administering one or more antimicrobial drugs and/or naltrexone.
US12156869B2	Losartan liquid formulations and methods of use The present disclosure relates to stable, liquid pharmaceutical compositions of losartan or pharmaceutically acceptable salts thereof for oral administration. The present disclosure further provides powder compositions for reconstitution to provide a liquid formulation. In further aspects, the present disclosure relates to processes for preparation of such pharmaceutical compositions, and methods of treating a subject in need of losartan by administration of a formulation described herein.
US12156868B2	Formulations of pilocarpine and brimonidine compounds and related methods The present invention provides stable, pharmaceutically acceptable and ophthalmologically suitable compositions comprising therapeutically effective amounts of both a pilocarpine compound and a brimonidine compound for treating an ocular condition, the compositions comprising a low amount of sodium chloride present in a limited ratio with the active pharmaceutical ingredient(s). In certain embodiments, provided compositions are free of both a borate buffer and a citrate buffer. Compositions provided by the invention surprisingly demonstrate pharmaceutically acceptable stability characteristics when stored under controlled room temperature conditions for an extended period of time. Further, the invention provides methods of manufacturing such compositions in both liquid (solution) and gel form, and methods of their use in treating ocular conditions, such as presbyopia.
US12156867B2	Melanocortin agents for use in the therapeutic treatment of melanoma, tumors of the gastrointestinal tract, and thyroid carcinoma A method of therapeutic treatment of a tumor pathology including melanoma, tumors of the gastrointestinal tract, and/or thyroid carcinoma by administering to a subject in need thereof melanocortin receptor-4 (MC4R) antagonists is provided. The melanocortin receptor-4 antagonists are suitable in a targeted anti-tumor treatment, and particularly in an adjuvant therapy or in a therapy affecting onset and/or progression of tumor metastasis. A pharmaceutical composition including a melanocortin receptor-4 (MC4R) antagonist in a pharmaceutically acceptable vehicle, and in combination with optional adjuvants, stabilizers and/or preservatives, is also provided.
US12156862B2	Medicaments for the treatment of vasoconstriction related diseases or disorders The present invention relates to medicaments for use in the prophylaxis or treatment of vasoconstriction related disorders or conditions. Specifically, the present invention relates to (2R) enantiomeric form of a 6-chromanol derivative for use in the prophylactic or treatment of vasoconstriction related disorders or conditions. A preferred 6-chromanol derivative is (6-hydroxy-2,5,7,8-tetramethylchroman-2-yl)(piperazin-1-yl)methanone; N-(benzyl)-6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxamide; N-(phenyl)-6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxamide; methyl 4-(6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxamido)benzoate; (6-hydroxy-2,5,7,8-tetramethylchroman-2-yl)(morpholino)methanone, and pharmaceutically acceptable salts thereof.
US12156861B2	Pharmaceutical composition for treating kidney cancer and application thereof A pharmaceutical composition contains chlorogenic acid and coumaroyl quinic acid. The combined use of chlorogenic acid and coumaroyl quinic acid at a certain ratio can generate a synergistic enhancing effect to effectively inhibit the growth of human kidney cancer cell strain A479, rat kidney cell strain RuCa, and rat transplanted tumor RuCa, providing a novel choice for clinical treatment of kidney cancer and having good market application prospects.
US12156859B2	Methods of and compositions for treating obesity, obesity-related diseases or cancers using a N6-methyllysine/l-lysine mixture The present disclosure relates to utilizing the N6-methyllysine for reducing fat percentage in an organ or tissue or for treating obesity, obesity-related diseases or cancers. More specifically, the present invention relates to the method using Nε-Methyl-L-lysine or Nε-Methyl-L-lysine producing bacteria or Nε-Methyl-L-lysine/l-lysine mixture or Nε-Methyl-L-lysine/probiotics mixture to treat obesity, obesity-related diseases or cancers.
US12156858B2	Pharmaceutical compositions comprising levodopa, a dopamine decarboxylase inhibitor and a COMT inhibitor and method of administration thereof A pharmaceutical gel composition for intra-intestinal administration comprises (i) a dopamine replacement agent, (ii) a dopamine decarboxylase inhibitor (DDI), and (iii) a COMT inhibitor.
US12156857B2	Composition for promoting ketone body production An object of the present invention is to provide a novel composition for promoting ketone body production. The present invention provides a composition for use in promoting ketone body production, comprising one or more amino acid(s) selected from the group consisting of citrulline, leucine, cysteine, taurine, glutamine, and aspartic acid. The composition according to the present invention may further comprise either or both of a medium-chain fatty acid and a medium-chain fatty acid ester.
US12156856B2	Formulation of (e)-2,4,6-trimethoxystyryl-3-[(carboxymethyl)amino]-4-methoxybenzylsulphone with enhanced stability and bioavailability Pharmaceutical compositions of (E)-2,4,6-trimethoxy styryl-3-[(carboxymethyl)amino]-4-methoxybenzylsulphone and pharmaceutically acceptable salts thereof are described as well as methods of their use, and a dose regimen of (E)-2,4,6-trimethoxystyryl-3-[(carboxymethyl)amino]-4-methoxybenzylsulphone, sodium salt to reduce the incidence of urothelial toxicity.
US12156850B2	Preservative removal from eye drops containing hydrophilic drugs A particulate plug for removing a preservative from a solution, suspension, or emulsion comprising a drug is presented. The plug comprises microparticles of a homopolymer comprising a hydrophilic repeating unit or of a copolymer comprising at least one hydrophilic repeating unit and at least one hydrophobic repeating unit. The microparticles are irregular-shaped rigid aggregates and are sized and packed to yield a hydraulic permeability greater than 0.01 Da. The homopolymers have absorbed portions of a preservative to be removed and/or a drug for delivery in solution, as can the copolymer.
US12156849B2	Smart pill bottle caps Smart pill bottle caps are provided. In general, a smart pill bottle cap can include a housing. The housing can include a sensor that is configured to monitor one or more characteristics of a pill bottle to which the housing is attached and can include a communication mechanism configured to communicate the one or more characteristics of the pill bottle to an external device. The communicated characteristic(s) of the pill bottle can be used to track usage of pills in the pill bottle, such as a date and time of when a pill was taken and/or a number of pills remaining in the pill bottle. A smart pill bottle cap can also be configured to engage a secondary, standard pill bottle cap that is used with a standard pill bottle.
US12156847B2	CPR gurney A mechanical chest compression device is secured to a gurney, transport stretcher or ambulance cot while engaging a patient's thorax to provide mechanical CPR during transport. The mechanical chest compression device compresses the patient's thorax against the gurney deck. The mechanical chest compression device may engage the side rails on the gurney, the gurney deck or any suitable structural elements of the gurney.
US12156845B2	Locking and adjustment mechanism for exoskeleton An exoskeleton system includes a body interface and connects to a power supply. The body interface and the power supply include a quick lock connection mechanism arranged to adjust to the height and width of a user. The body interface includes a connection frame that defines at least two anchoring slots at different heights for connecting to corresponding anchors extending from the power supply. The power supply includes a removable locking element for securing the anchors to the anchoring slots at a selected height position. The power supply may have transmission arms driven by a drive system, and an assistive system for connection to a user. The transmission arms may be slidably connected to the drive system and have a locking part to secure the power supply in a plurality of predetermined width positions.
US12156844B2	Power assistive device for stair ascent and descent An assistive device for stair-climbing assistance includes a powered rail-sliding platform that assists its user through a unique human interface. The device provides powered assistance (a gentle pulling force) and protection (through a safety belt) to help users climb or descend stairs.
US12156842B2	Face massaging device The present invention is a hand-held, battery operated facial massager. The facial massager includes a palm-sized base unit and one or more interchangeable heads. Each interchangeable head is designed to attach to the base unit, and is designed to provide a specific type of motion. The facial massager is adjustable for different facial areas and locations on a user's face and neck. The facial massager of the present invention can be manufactured and sold as a kit having one base unit, several interchangeable heads and a battery charger. The simple and compact design of the facial massager allows a user to perform a complete facial massage in the comfort of their home, instead of having to rely on costly and time-consuming professional appointments at a salon.
US12156841B2	Exoskeleton robot for motor rehabilitation of the hand and wrist An exoskeleton robot for hand and wrist kinetic rehabilitation provides passive, active-assisted, and active resistance rehabilitation for fingers and wrist joints independently. It relieves pain during exercises and stimulates the mechanoreceptors for all hand and wrist joints. The device provides levels of differentiation for finger rehabilitation through independent motion control mechanisms for all ten phalanges of the fingers and the wrist with a full range of motion, which helps in focusing the work on each joint selectively. It is portable, operates using an electric power source only, easy to wear, fits different hand sizes, and most of its parts made of lightweight plastic.
US12156839B2	Patient support apparatus for removably retaining differently-sized portable electronic devices A patient support apparatus for removably retaining differently-sized portable electronic devices. The patient support apparatus comprises a base, a litter with a patient support deck for supporting the patient, and a side rail. The side rail is coupled to the litter and arranged for movement relative to the base. The side rail includes a caddy comprising a back, a first brace, and a second brace spaced from the first brace. The first brace extends laterally from the back and defines a first bottom support region. The second brace extends laterally from the back and defines a second bottom support region converging toward the first bottom support region to arrange the first and second bottom support regions to provide differing points of contact for retaining differently-sized portable electronic devices.
US12156838B2	Anti-rollback device for use with a collapsible wheelchair The present invention provides an assembly having a collapsible wheelchair and an anti-rollback assembly to brake rotational movement of the wheelchair when a user is unseated, while simultaneously maintaining the ability of the wheelchair to collapse into a storage configuration. The anti-rollback assembly may include a brake bar pivotable between a lock state and an unlock state, a biasing member engaging the brake bar to exert a biasing force to move the brake bar into the lock state, and an actuator configured to engage a seat surface of the wheelchair to move the brake bar into the unlock state when the individual occupies the seat surface.
US12156830B2	Intrauterine device An intrauterine device for preventing egg fertilization having a membrane, a frame having a first arm and a second arm, the first and second arms movable from a first position to a second more expanded position. The frame supports the membrane to move the membrane between a first position to a second more expanded position, wherein the first and second arms are non-planar and each arm has a proximal portion, an intermediate portion and a distal portion, The first arm has a bend at the intermediate portion so that the intermediate portion of the first arm lies in a different plane than the proximal portion of the first arm and the second arm has a bend at the intermediate portion so the intermediate portion of the second arm lies in a different plane than the proximal portion of the second arm. An elongated tail portion extends proximally of the membrane. The membrane can have a convex distal portion.
US12156825B2	Orthopedic walker An orthopedic walker or walking boot has a body formed from at least one polymeric material. The body defines an upper receiving section, a lower receiving section, and a footbed. The upper receiving section includes first and second portions divided by a median plane of the orthopedic walker, and are arranged to individually articulate about or from the median plane to expand or retract a variable distance between the first and second portions of the upper receiving section along one of anterior or posterior sides of the body. The body may consist of the upper receiving section, the lower receiving section, and the footbed as a continuous structure formed unitarily from the expanded thermoplastic.
US12156823B2	Branch vessel stent A branch vessel stent including a stent body and a first developing member, where the first developing member includes a first developing portion and a second developing portion. A length of the first developing portion and a length of the second developing portion in an axial direction of the stent body are both not less than 0.5 mm. A distance between the intersections of the first developing portion and the second developing portion on a plane perpendicular to the axial direction of the stent body gradually increases from a position where the distance is the minimum distance to an end that is away from a first end of the first developing portion or the second developing portion. The minimum distance between the intersections of the first developing portion and the second developing portion on a plane perpendicular to the axial direction of the stent body is less than 2 mm.
US12156819B2	Expandable inter vertebral cage An expandable intervertebral cage device includes a first base plate and a second base plate, a proximal block with internal threading that mechanically couples the first base plate and the second base plate, and a distal block comprising an internal passage. The device has exactly two arm assemblies, one on each side. Each arm assembly includes a first arm mechanically coupled to the first base plate and the distal block, and a second arm is mechanically coupled to the second base plate and the distal block. A screw is arranged partially within the internal threading of the proximal block and passes through the internal passage of the distal block, such that rotation of the screw relative to the proximal block causes a change in distance between the proximal block and the distal block, and a corresponding change in the spacing and lordosis of the device.
US12156817B2	Standalone interbody implants Stand-alone interbody fusion devices for engagement between adjacent vertebrae. The stand-alone interbody fusion devices may include frames and one or more endplates coupled to the frame. The frame may be configured and designed to provide the apertures which are designed to retain bone fasteners, such as screws or anchors, and secure the implant to the adjacent vertebrae.
US12156816B2	Interconnected implants and methods An apparatus, system, and method may be used to replace a natural or artificial articular surface of a joint, and to repair a bone that is associated with the joint. In some embodiments, the apparatus, system, and method may include a joint replacement prosthesis with a prosthetic articular surface, a support structure securable to the bone, and a first attachment interface. The system may also include a bone plate with a bone engagement surface securable to the bone on either side of a fracture formed in the bone, or a damaged area of the bone. The bone plate may include a second attachment interface that is attachable to the first attachment interface of the joint replacement prosthesis in order to couple the bone plate to the joint replacement prosthesis.
US12156814B2	Retention system and method A retention system includes a first member having an inner surface defining a first thread form. The first thread form includes a first stage having a first pitch and a second stage having a second pitch that is greater than the first pitch. A second member includes a shaft and a neck. The shaft includes an outer surface defining a second thread form configured to engage the first thread form to lock the second member with the first member. The neck includes a smooth unthreaded section. Methods of use are disclosed.
US12156813B2	Valvular insufficiency repair device and method This application relates to methods, systems, and apparatus for replacing native heart valves with prosthetic heart valves and treating valvular insufficiency. In some implementations, a heart valve leaflet clipping mechanism includes a delivery apparatus and clipping arms. The clipping arms are coupled to the delivery apparatus. The clipping arms are movable between an open position and a closed position. The two clipping arms are biased to the closed position. The delivery apparatus is configured to hold the clipping arms in the open position. The delivery apparatus is configured to allow the clipping arms to move to the closed position to engage native heart valve leaflet tissue.
US12156812B2	Apparatus and methods for a prosthetic mitral valve holder A holder for a prosthetic heart valve includes a base having an annular portion defining an aperture, and a spool rotatably mated with the base. The spool has a platform and a head extending in a longitudinal direction from the platform. The holder further includes a button housing having an aperture sized and shaped to receive the head of the spool, and a button inserted in the button housing. The button housing is detachably coupled to the spool in an assembled condition. The button is movable relative to the button housing to move the button housing from a condition locked to the spool to a condition removable from the spool.
US12156808B2	Method of forming prefabricated units used in production of systems of prosthetic aortic valve transcatheter implantation and prosthetic aortic valve prefabricated unit A method of forming prefabricated units used in production of systems of prosthetic aortic valve transcatheter implantation and prosthetic aortic valve prefabricated unit with an non-thrombogenic smooth surface layer or with a porous fibrous layer constituting a scaffold for epithelium cell culture, intended for manufacturing TAVI system. Stents for covering and solutions of polycarbonate silicones and/or polycarbonate urethanes and/or polyurethane with average molecular weight in the range from 50 000 g/mol to 200 000 g/mol in the solvent DMAC are prepared. Initially a smooth layer of polycarbonate silicone is applied in the electrospinning machine by electrospraying with use of the solution in DMAC with the concentration of 2-8% w/w. and/or a fiber of polycarbonate urethane is applied by electrospinning on the roller with use of the solution in DMAC with the concentration of 8-20% w/w to obtain the first surface layer, with a specified speed, number of heads, thickness of capillaries, speed of movement, voltage and distance between the capillary and the roller and the specified flow of the solution on the feeding pump and after a certain time the layer covering the roller with thickness of 1-100 μm is obtained. Thereafter the inner intermediate layer of polycarbonate silicone is formed by electrospraying. When the thickness of the layer is approximately 5 to 100 μm the process is stopped and stents are placed on the formed layer and similarly like applying the former intermediate layer the application of the inner intermediate layer is continued on the whole length of the roller. Thereafter the final surface layer is applied like the first surface layer until a prefabricated unit with the polymer material thickness from 50 to 250 μm is obtained.
US12156806B2	Covering and assembly method for transcatheter valve A prosthetic heart valve includes a radially expandable and collapsible frame with an inflow end including a plurality of inflow apices and an outflow end including a plurality of outflow apices. A plurality of valve leaflets are positioned in the frame and configured to control blood flow through the prosthetic heart valve. A covering is disposed around the frame. The covering has an inflow end portion having an inflow edge and an outflow end portion having an outflow edge. The inflow end portion of the covering is disposed over the inflow apices of the frame such that the inflow edge of the covering is inside the frame. The outflow end portion of the covering is disposed over the outflow apices of the frame such that the outflow edge of the covering is inside the frame, and the covering covers an entire outer surface of the frame.
US12156804B2	Optical devices having partial or incomplete optic and associated methods An optical device including a partial or incomplete optic configured operatively as an add-on (e.g., supplemental lens/optic) for an (existing) optical element or system, the partial or incomplete optic having an active area configured in relation to the optical element or system such that the partial or incomplete optic controls or changes foci of light incident upon or provided to the active area, but does not control or change foci of light bypassing optically relevant portions of the partial or incomplete optic, and associated methods for enhancing vision.
US12156800B2	Endovascular stent graft having an oblique feature An endovascular stent graft having an oblique feature. The endovascular stent graft may include a body having a body proximal end and a body oblique perimeter distal end oblique to the body. The endovascular stent graft may further have a leg having a leg oblique proximal end oblique to the leg and a leg distal end. The endovascular stent graft may further include a plurality of stiches coupling the body oblique perimeter distal end and the leg oblique proximal end.
US12156799B2	Device and method for preventing stenosis at an anastomosis site The present invention relates to treating or preventing stenosis at an anastomosis site. In one embodiment, the present invention is a stent is curved along the longitudinal axis for placement in and adjacent to the graft orifice. In a further embodiment, the stent is drug coated to allow delivery of antivasculoproliferative drugs directly to the vicinity of the graft orifice. In a further embodiment, the stent is expandable by use of an external wire. In another embodiment, the present invention is a kit comprising the specially configured stent together with a sleeve comprising a biocompatible matrix material and a pharmaceutical agent, wherein the sleeve is applied to the external surface of the vessel or graft, resulting in extravascular delivery of a pharmaceutical agent. Methods for treating or preventing stenosis at an anastomosis site by applying the extravascular sleeve and the intravascular stent are also provided.
US12156795B2	Seamless disposable absorbent garment A substantially cylindrical, or tubular, garment structure can be provided using a three-dimensional or circular knitting machine, using a mold, or using an additive manufacturing process. A unit segment of the garment structure can include two waistband regions at opposite end faces of the cylindrical garment structure, and each of the waistband regions can correspond to a different one of two nested articles. Each of the two nested articles can be converted into a separate and distinct brief-style absorbent underwear assembly. In an example, a waistband region and body panel region of an absorbent underwear product can be formed using the same knitted material in a continuous, three-dimensional knitting process.
US12156792B2	Fluid collection assemblies including at least one inflation device An example fluid collection assembly includes a fluid impermeable barrier having a proximal surface and a distal surface opposite the proximal surface. The proximal surface defines an opening. The fluid collection assembly also includes at least one inflation device. The inflation device includes a bladder. The bladder may be adjacent to the distal surface of the fluid impermeable barrier or between a conduit disposed in the chamber and the distal surface. The bladder is configured to switch between a first state and at least a second state. A volume of the bladder is greater when the bladder is the second state than when the bladder is in the first state. Switching the bladder between the first and second states changes a curvature of the at least a portion of the fluid collection assembly.
US12156786B2	Medical drape with pattern adhesive layers and method of manufacturing same A medical drape for use with a reduced pressure system for providing reduced pressure to a tissue site is described. In some embodiments, the drape may include a flexible film, and an adhesive layer coupled to the flexible film. The adhesive layer may include a first adhesive disposed on a first portion of the flexible film in a first pattern. The first adhesive can be configured to secure the flexible film proximate to the tissue site. The adhesive layer generally includes a second adhesive disposed on a second portion of the flexible film in a second pattern. The second adhesive can be configured to seal the flexible film proximate to the tissue site. The first pattern and the second pattern are preferably registered so that the first portion and the second portion are offset to cover substantially different portions of the flexible film.
US12156784B2	Method for obtaining subgingival marginal shape for prosthesis design non-invasively The present inventive concept relates to a method for obtaining a subgingival marginal shape for a prosthesis design non-invasively by means of an optical coherence tomography (OCT) scanner for obtaining a subgingival marginal shape and an intraoral scanner for obtaining a tooth surface shape, the method including the steps of: obtaining a surface shape of a prepared tooth by means of the intraoral scanner; obtaining the subgingival marginal shape (crown margin line) of the prepared tooth by means of the OCT scanner; and merging the surface shape of the prepared tooth with the subgingival marginal shape to obtain a final three-dimensional shape of the prepared tooth.
US12156780B2	Dual function dental implants A screw-type endosseous dental implant includes, near the top on its external surface, a ridge projecting laterally and an internally-threaded shaft with a lead-in, beveled opening, an internal wrench-engaging surface located below the lead-in, beveled opening and below the internal wrench-engaging surface and above the internal threads, an internal undercut/groove creating a chamber formed to receive a snap attachment for retention of an over-denture.
US12156777B2	Systems and methods for planning an orthodontic treatment A method, executable by a processor, of generating a 3D digital model associated with a given tooth is disclosed. The method includes obtaining a preliminary root 3D digital model of a root portion the given tooth, and then generating an augmented root 3D digital model therefrom by obtaining data of a longitudinal axis of the given tooth, and data indicative of a tooth gingiva segmentation contour between the crown and root portions; determining for each root vertex, a respective new position relative to the longitudinal axis in which the respective new position is defined by a shift distance value and a shift direction vector; moving each of the root vertices to their respective new position by applying their respective shift distance values along their respective shift direction vector; and storing the augmented root 3D digital model for determining an orthodontic treatment for the subject.
US12156774B1	Dry mouth hydrating device A dry mouth hydrating device includes a generally U-shaped tray having a base and two parallel arms extending from the base; a cavity defined within the tray providing a reservoir for the placement of a liquid; a first aperture defined in the base of the tray, in communication with the cavity; and tubing provided between the first aperture and the cavity for allowing the liquid to flow out of the cavity at a desired rate. The tray is adapted to surround the upper teeth of the wearer and to be retained within the oral cavity along the dental arch between the lips and gums. Once positioned on the upper teeth of the wearer, liquid can drip from the cavity over the tongue of a user wearing the device for treating or preventing xerostomia. A second, resealable aperture may be defined in communication with the cavity to allow the cavity to be refilled.
US12156770B2	Deployment marker The present disclosure relates to the field of endoscopy. Specifically, the present disclosure relates to systems and methods which allow the distal portion of a catheter to be visualized within the body using a colored marker and one or more secondary markers. In particular, the present disclosure relates to systems and methods which indicate when a medical device is properly positioned for deployment within a body lumen.
US12156766B2	Robust, simple, and efficiently manufacturable transducer array A transducer array for ultrasound applications includes a plurality of transducer elements that are provided with self-aligned connections to a flexible cable. The array is easy to manufacture and suited for wearable, wireless, and other small ultrasound devices. A simple and efficient method of producing a robust transducer array involves at least partially separating the transducer elements after their connection to their respective conductors.
US12156761B1	Bayesian anatomically-driven, artificial-intelligence based intracardiac echocardiography object detection and prediction The systems and methods perform Bayesian anatomically-driven, artificial-intelligence based intracardiac echocardiography object detection and prediction. The system proposes hypotheses for what features and objects are in view based on prior knowledge informed by previously acquired or generated models. During a cardiac interventional procedure, the system uses a per-frame object identification artificial intelligence (AI); the gathered data is analyzed within a Bayesian framework to create updated posterior prediction(s) of what feature(s) may be predicted (with a computed confidence level) to be in view and their respective location(s). Inferences that pass an accept/reject threshold for object identification and meet minimum threshold settings for temporal stability and spatial location are used to display labels and boundaries. The system predicts what features and objects are in-frame, where out-of-frame objects/features may be located, and how to navigate to them.
US12156756B2	Field of view matching for mobile 3D imaging The present invention relates to matching a field of view for mobile 3D imaging, for example mobile C-arm 3D imaging In order to provide image data that is improved for comparing purposes, for example when using a mobile X-ray imaging system, first location information of a first reconstruction volume based on a first sequence of X-ray images of a region of interest of a subject acquired along a first trajectory in a first position of an X-ray imaging device is received. Further, a planned second trajectory for acquiring a second sequence of X-ray images in a second position of the X-ray imaging device is received and a resulting second reconstruction volume for the second sequence of X-ray images is calculated. Then, second location information for the second reconstruction volume is determined. Further, a degree of comparability for the first reconstruction volume and the second reconstruction volume is determined based on the first location information and the second location information. An adapted second trajectory is calculated that results in an increased degree of comparability of the first reconstruction volume and the second reconstruction volume. The adapted second trajectory is provided for acquiring the second sequence of X-ray images in the second position of the X-ray imaging device.
US12156754B2	Radiation shielding system A radiation shield assembly is described, configured to block radiation emanating from a radiation source from reaching a user. Two shields are supported by a support arm, and are configured to rotate and translate relative to one another about the support arm's longitudinal axis. This allows the shield to be easily configured and reconfigured as necessary to visualize various parts of a patient's body via radiography.
US12156748B1	Pulse-density modulation to synthesize stimulation waveforms on an implantable device A wirelessly powered implantable stimulator device includes one or more antenna configured to receive an input signal non-inductively from an external antenna, the input signal containing (i) electrical energy to operate the implantable stimulator device and (ii) configuration data according to which a pulse-density modulation (PDM) encoded stimulus waveform signal is retrieved to synthesize a desired stimulation waveform; a circuit coupled to the one or more antenna; and one or more electrodes coupled to the circuit and configured to apply the desired stimulation waveform to neural tissue, wherein the circuit is configured to: rectify the input signal received at the one or more antennas non-inductively; extract the electrical energy and the configuration data from the input signal; and in accordance with the extracted configuration data, retrieve the pulse-density modulation (PDM) signal to synthesize the desired stimulation waveform therefrom.
US12156745B2	Detection of hypertension in LVAD patients using speed change A method of detecting hypertension in a patient having an implantable blood pump, the method includes operating the implantable blood pump at a first pump set speed during a first period of time. A first flow rate minimum during a cardiac cycle of the patient is measured during the first period of time. The first pump set speed is reduced by at least 200 rpm during a second period of time after the first period of time to a second pump set speed, the second period of time being less than the first period of time. A second flow rate minimum is measured during a cardiac cycle during the second period of time. If the second flow rate minimum decreases during the second period of time at the second pump set speed by more than a predetermined amount, an alert is generated indicating a presence of hypertension.
US12156743B2	Body-worn vital sign monitor The invention provides a body-worn vital sign monitor that measures a patient's vital signs (e.g. blood pressure, SpO2, heart rate, respiratory rate, and temperature) while simultaneously characterizing their activity state (e.g. resting, walking, convulsing, falling) and posture (upright, supine). The monitor processes this information to minimize corruption of the vital signs and associated alarms/alerts by motion-related artifacts. It also features a graphical user interface (GUI) rendered on a touchpanel display that facilitates a number of features to simplify and improve patient monitoring and safety in both the hospital and home.
US12156742B2	Hearing device-based systems and methods for determining a quality index for a cardiorespiratory measurement An illustrative hearing system may be configured to receive, from an inertial sensor included in a hearing device configured to be worn by a user, inertial sensor data representative of at least one of motion of the hearing device or orientation of the hearing device. The hearing system may further be configured to determine, based on the inertial sensor data, an activity state of the user and to determine, based on the activity state, a cardiorespiratory quality index representative of a quality level of a measurement of a cardiorespiratory property of the user.
US12156737B2	Point-list linking to three-dimensional anatomy Systems and methods are disclosed for linking a point-list to a three-dimensional anatomy of the heart. Techniques disclosed include recording a point-list, where each entry in the point-list comprises data elements, and is associated with a location in the heart and a measurement. The associated measurement is acquired by an electrode of a catheter that is placed at the associated location in the heart. Techniques disclosed further include selecting one or more anchor points associated with a region of interest in the heart, then, for each entry in the recorded point-list, computing a data element of distance between the entry's associated location in the heart and the selected one or more anchor points, and manipulating entries in the point-list based on their respective data elements.
US12156736B2	Real time removal of EP parameter outliers from visual map A medical apparatus includes a probe configured for insertion into a body of a patient. The probe includes electrodes configured to contact tissue of a region within the body. The apparatus further includes a display screen a position-tracking system, and a processor. The processor is configured to acquire electrophysiological signals from the electrodes, to extract electrophysiological parameters from the signals, to compute a measure of consistency of the electrophysiological parameters at each of the locations with respect to a weighted median of the parameters extracted at neighboring locations, and to render to the display screen a map of the tissue while overlaying on the map a visual indication of the extracted electrophysiological parameters for which the measure of consistency satisfied a predefined consistency criterion, and automatically omitting from the map the electrophysiological parameters for which the measure of consistency did not satisfy the criterion.
US12156735B2	Detection of cognitive state of a driver A method, a system, an apparatus and a computer program product, for detecting and monitoring cognitive capabilities pertain to driving. The method comprises applying a series of stimuli on a driver while is driving a vehicle. The series of stimuli comprises a first portion matching a pattern and a second portion deviating from the pattern, and configured to induce an ocular response from eyes of the driver. The method further comprises obtaining a set of images of the eyes of the driver, that are captured during the application of the series of stimuli. The method further comprises analyzing the set of images to determine a set of ocular features corresponding each image; and determining, based thereon, a cognitive state of the driver. Based on the cognitive state of the driver, a determination whether the driver is capable of operating the vehicle safely may be performed.
US12156733B2	Tissue profile wellness monitor A tissue profile wellness monitor measures a physiological parameter, generates a tissue profile, defines limits and indicates when the tissue profile exceeds the defined limits. The physiological parameter is responsive to multiple wavelengths of optical radiation after attenuation by constituents of pulsatile blood flowing within a tissue site. The tissue profile is responsive to the physiological parameter. The limits are defined for at least a portion of the tissue profile.
US12156731B2	System, apparatus, and method for monitoring and promoting patient mobility A method is provided which includes providing a sensor operable to measure movement over time on a user. The sensor includes an alert unit. The sensor is configured with a threshold to activate the alert unit when the measured movement over time is below the threshold. The measurements of movement over time are obtained, and it is determined whether the measured movement over time is below the threshold. When the measured movement is below the threshold, the alert unit at the sensor is activated to alert the user.
US12156724B2	Systems and methods for video-based patient monitoring during surgery The present invention relates to the field of medical monitoring, and in particular non-contact monitoring of one or more physiological parameters in a region of a patient during surgery. Systems, methods, and computer readable media are described for generating a pulsation field and/or a pulsation strength field of a region of interest (ROI) in a patient across a field of view of an image capture device, such as a video camera. The pulsation field and/or the pulsation strength field can be generated from changes in light intensities and/or colors of pixels in a video sequence captured by the image capture device. The pulsation field and/or the pulsation strength field can be combined with indocyanine green (ICG) information regarding ICG dye injected into the patient to identify sites where blood flow has decreased and/or ceased and that are at risk of hypoxia.
US12156722B2	Pulse rate detection device and pulse rate detection program A pulse rate detection device includes: a moving image obtaining device configured to obtain a moving image captured by photographing a body surface of a subject, a pulse rate obtaining device configured to obtain a pulse rate of the subject on the basis of change of a pixel value of the body surface in the moving image, a reliability obtaining device configured to obtain reliability of the obtained pulse rate, and an output device configured to output the obtained pulse rate, if the obtained reliability is equal to or greater than predetermined reliable criteria and, if the obtained reliability is less than reliable criteria and change of the obtained pulse rate is within a predetermined appropriate range.
US12156719B2	Apparatus and method for estimating body temperature An apparatus for estimating a core body temperature of an object is provided. According to one embodiment, the apparatus includes a plurality of sensors configured to obtain data from an object and a processor configured to obtain a surface temperature, a heat flux, a skin blood flow rate, and a blood flow velocity by using the data obtained from the plurality of sensors, obtain a skin thermal conductivity based on the skin blood flow rate, and estimate a core body temperature of the object based on the surface temperature, the heat flux, the skin thermal conductivity, and the blood flow velocity of the object.
US12156717B2	Methods, systems, and devices for improved skin temperature monitoring The present disclosure provides computer-implemented methods, systems, and devices for improved skin temperature monitoring. Accurate estimates of skin and ambient temperature are generated based on determinations and comparisons of skin and internal device temperature sensor measurements contained on or within example devices. The estimates of skin and ambient temperature measurements facilitate monitoring skin and core temperature changes, detecting physiological events of a wearer of example devices, and determining when skin temperature changes are environmentally or physiologically induced.
US12156713B2	Signal isolation magnetic resonance image (SIMRI) and methods thereof The exemplified system and method facilitate an objective, non-invasive measurement of myelin quality and integrity in living brains based on isolation of myelin-specific magnetic relaxation constants in k-space. The system uses magnetic resonance (MR) signals to select signatures specific to, or associated with, myelin and its structure and to then encode the selected signatures into an image or model to which the quantitative myelin health information can be co-registered with 2D, 3D visualization, and tractography of the myelin-signal isolated MR information. The system also sets a model for digital hierarchical learning of biomedical signals in MR, and beyond, based on experimental data in which it executes the herein described signal isolation operations.
US12156710B2	Robotic surgical devices, systems and related methods The embodiments disclosed herein relate to various medical device components, including components that can be incorporated into robotic and/or in vivo medical devices. Certain embodiments include various modular medical devices for in vivo medical procedures.
US12156708B2	Confidence-based robotically-assisted surgery system The present disclosure provides a system and method for controlling an articulating member including a tool. The method includes determining a first confidence indicator based on a manual control mode for the articulating member, determining a second confidence indicator based on an autonomous control mode for the articulating member, generating an allocation function based on the first confidence indicator and the second confidence indicator, and generating a control command for the articulating member based on the allocation function.
US12156697B2	Glaucoma image recognition method and device and diagnosis system The present disclosure provides a glaucoma image recognition method, device and diagnosis system. The method includes acquiring a fundus image; obtaining an optic disc image and an optic cup image according to the fundus image; obtaining a disc rim image according to the optic disc image and the optic cup image; and determining whether the fundus image is classified as glaucoma according to the disc rim image.
US12156687B2	Instrument with a multistream instrument head for argon plasma coagulation An instrument for electrosurgical treatment including an instrument head which forms a conveying body with a gas-fillable lumen. The lumen is connected to at least one first opening and at least one second opening in the instrument head. A primary stream of gas leaves through the first opening. The second opening is arranged such that a secondary stream exits the second opening next to the primary stream and/or with additional secondary streams out of additional second openings—away from the instrument head, at least partially peripherally surrounding the primary stream. An electrode is located in the flow of gas exiting out of the first opening for igniting a plasma between the first opening and the tissue to be treated. Due to the secondary stream accompanying the primary stream, an ignition of the plasma is successful even if the instrument is at a relatively large distance from the tissue.
US12156686B2	Device for performing a surgical procedure and method A medical balloon device includes an outer member extending along an axis. An inflatable member has a proximal end extending from a first end of the outer member and a distal end. An inner member is positioned within the outer member and the inflatable member such that a first end of the inner member is coupled to the distal end of the inflatable member. A support member is movably disposed within the inner member and includes a first end configured to removably engage the first end of the inner member. Translation of the support member along the axis causes the inflatable member to move between a first position in which the inflatable member has a first length and a first profile and a second position in which the inflatable member has a second reduced length and a second reduced profile. Methods of use are disclosed.
US12156685B2	Medicament delivery device The present invention provides a medicament delivery device configured for delivery of a medicament through a removable cartridge which includes a cylindrical construct configured for receiving a plunger rod at a proximate end with a central chamber having a side portal and an axial end portal in communication with a distal bone delivery end, the side portal extending from the central chamber and configured for receipt of the removable cartridge, the central chamber having a radially extending sidewall which presents an elliptical body and the axial end portal configured for reciprocal receipt of a telescopic plunger, the distal bone delivery end being in communication with the removeable cartridge for distribution of a medicament therethrough.
US12156684B2	Systems and methods for promoting sacroiliac joint fusion Embodiments are directed to fusion implants, insertion instruments, and methods of using the same for implanting one or more fusion implants across a sacroiliac joint and into an ilium and sacrum for fusing the sacroiliac joint. In some cases, fusion-promoting material may be inserted in the fusion implant for further promoting fusion across the sacroiliac joint. In some cases, neurophysiologic monitoring may be performed as the fusion implants are placed across the sacroiliac joint.
US12156682B2	Modular spinal screw yoke inserter An inserter for attaching a modular yoke to a bone screw and for providing an indication of attachment, comprises a tubular body having a central lumen, distal and proximal ends, and an attachment portion for releasable attachment to a yoke having a bottom opening for receipt of a head of said bone screw. The inserter includes an inner shaft having a distal end configured to be received into the yoke, the shaft being axially movable within the lumen from first to second axial positions in response to the introduction of the bone screw head into the yoke bottom opening. An indicator button supported by the body is movable in response to axial movement of the shaft from a first indicator position indicating the first axial position of the shaft relative to the body to a second indicator position indicating the second axial position of the shaft relative to the body.
US12156681B2	Set for dorsal spinal fusion and handle for a medical tool A set for dorsal spinal fusion comprises a detachable handle made of plastic material and a screwdriver that can be coupled to the removable handle without the use of tools. A receptacle of the handle for the screwdriver is made of plastic material. Also, a handle is disclosed, which in particular comprises a ratchet mechanism.
US12156680B2	Interspinous process fusion device and method of use The present invention discloses an interspinous process fusion device, a method of fabricating the interspinous process fusion device, and a surgical method for maintaining a space between two spinous processes in a spine of a patient using the fusion device. The interspinous process fusion device including a distal tip member, a middle plate, a proximal plate, an elongate member, and a plurality of movable wings. The elongate member having a first end, a second end, and a longitudinal axis extending between the first and second end. The distal tip member is connected to the first end of the elongate member, the proximal plate is connected to the second end of the elongate member, and the middle plate and plurality of wings are positioned intermediate the distal tip member and the proximal plate along the longitudinal axis to form the interspinous process fusion device assembly.
US12156679B2	Orthopedic fixation devices and methods of installation thereof A method of stabilizing a spine providing a fixation system, the fixation system including, a bone fastener, and a modular assembly attachable to the bone fastener. The modular assembly includes a tulip element and a ring element positioned in the tulip element to restrict motion between the bone fastener and the tulip element to uniplanar motion.
US12156677B2	Device and method for clearing an obstructed airway A device for clearing an obstructed airway of a subject, including an airway interface configured to be positioned over a mouth and/or nose of the subject, a pump in fluid communication with the airway interface and configured to generate suction at the airway interface when activated, and a sleeve surrounding the pump, where the device is configured to activate the pump to generate the suction when the airway interface is pushed against the mouth and/or nose of the subject by pushing on the sleeve, where the device is configured to be held and activated with one hand.
US12156673B2	Temperature measurement device for a handpiece of a surgical instrument A surgical instrument includes a handpiece including a housing and a motor disposed in the housing. An end effector assembly is operably coupled to the handpiece. The motor actuates the end effector assembly. A temperature measurement assembly is in the housing. The temperature measurement assembly measures a temperature of the motor. The temperature measurement assembly includes a printed circuit board (PCB) including an orifice extending through the PCB. An infrared (IR) sensor is on the PCB. The IR sensor transmits IR light to a temperature measurement location of the motor through the orifice of the PCB. The IR sensor detects IR light reflected from the temperature measurement location of the motor to determine a temperature of the temperature measurement location of the motor.
US12156671B2	Axial lengthening thrombus capture system In some examples, a capture assembly configured to remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system, includes a body configured to receive the material of interest. The body can be configured to axially lengthen and shorten.
US12156669B2	Single insertion delivery system for treating embolism and associated systems and methods Systems and methods for the intravascular treatment of clot material within a blood vessel of a human patient are disclosed herein. A method in accordance with embodiments of the present technology can include, for example, engaging an interventional device of a catheter system with clot material in a blood vessel and withdrawing the interventional device and the portion of the clot material through a guide catheter. In some embodiments, the catheter system can include an attachment/valve member coupled to a proximal portion of the guide catheter, and the method can include unsealing the attachment/valve member to facilitate withdrawing the interventional device through the attachment/valve member without significant retention of clot material within the attachment/valve member. The method can further include resealing and aspirating the guide catheter before advancing another interventional device to the clot material to again engage and remove clot material from the blood vessel.
US12156668B2	Intravascular lithotripsy A medical device may include an elongated body, a balloon positioned at a distal portion of the elongated body, and one or more pressure-wave emitters positioned along a central longitudinal axis of the elongated body within the balloon. The one or more pressure-wave emitters may be configured to propagate pressure waves radially outward through the fluid to fragment a calcified lesion at the target treatment site. The at least one of the one or more pressure-wave emitters may comprise an electronic emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap between the first electrode and the second electrode, and the second electrode may comprise a portion of a hypotube.
US12156664B2	Resection guides, sweeping reamers, and methods for use in total ankle replacement Resection guides include a body a plurality of alignment pin through-holes and a plurality of guide through-holes so that the pattern of guide through-holes is operable for receiving a drill for use in resecting the at least a portion of the anatomical structure of the patient. Sweeping reamers include a body having a plurality of alignment pin through-holes and an elongated opening, and a reamer extendable through the elongated opening of the body. Decoupled resection guides include a first body having a plurality of alignment pin through-holes and a second body having a plurality of fixation pin through-holes and at least one guide aperture operable for guiding a cutting tool for use in resecting a portion of the second anatomical structure of the patient. Methods employing the same are disclosed and operable in, for example, total ankle replacement.
US12156663B2	Orthopaedic surgical instrument system for implanting a prosthetic patella component and method of use An orthopaedic surgical instrument system includes a compression socket configured for coupling with a selected one of a number of compressible bases. Each compressible base is shaped to conform with a posterior surface of either a dome patella implant component or an anatomical patella implant component.
US12156656B2	Surgical staple configurations with camming surfaces located between portions supporting surgical staples A stapling assembly comprising a cartridge body, a plurality of staples, a plurality of first staple drivers, and a second staple driver is disclosed. The cartridge body comprises a longitudinal slot defining a longitudinal slot axis and a plurality of staple cavities defined in the cartridge body. The plurality of staples comprises a first row of staples, a second row of staples, and a third row of staples. Each first staple driver of the plurality of first staple drivers comprises a first staple support, a second staple support, and a third staple support configured to eject a staple from the first, second, and third rows of staples, respectively. The second staple driver is configured to eject only two staples of the plurality of staples and comprises a fourth staple support and a fifth staple support, each configured to eject a staple of the only two staples.
US12156653B2	Surgical instruments with motor control circuits A surgical instrument system comprising a motor, an end effector, a main control circuit, and a motor control circuit is disclosed. The end effector is actuatable by the motor to perform a tissue treatment function. The main control circuit comprises a processor and a memory. The motor control circuit is electrically coupled to the motor and the main control circuit, and the motor control circuit is configured to receive a motor activation signal from the main control circuit, activate the motor based on the received motor activation signal, receive a feedback signal associated with the motor during actuation of the motor, determine a motor control parameter based on the feedback signal, and control a current delivered to the motor based on the motor control parameter and a predetermined magnitude of current.
US12156651B2	Surgical stapling device A surgical stapling device (10) includes a drive assembly (70) and a tool assembly (16). The tool assembly (16) has a pair of jaws (29,31) supporting a cartridge assembly (32) and an anvil (30). The drive assembly (70) has a clamping member (74) that is movable through the tool assembly (16) to eject staples from the cartridge assembly (32) into the anvil (30) and to dissect tissue. The clamp member (74) includes an extension (84) that engages one of the jaws (29,31) to urge the distal end of the engaged jaw (29) in relation to the other jaw (31) to urge the tool assembly (16) towards an insertion position to minimize the diameter of the tool assembly (16) at a distal end of the tool assembly (16).
US12156646B2	Percutaneous compression and distraction system The present invention provides a compression and distraction shaft assembly used to apply compression and distraction to bones including vertebrae. Shaft A assembly and shaft B assembly are attached together via a polyaxial fulcrum. The polyaxial fulcrum allows all rotational degrees of freedom between shaft A assembly and shaft B assembly. Such fulcrum, during compression and distraction, does not impart ancillary stresses or motion to vertebrae. An hourglass-shaped bore for engaging pliers is formed in approximately middle of both the shaft A assembly and the shaft B assembly. Distraction pliers having cylindrical tips are used to apply distraction to vertebrae. Once handles are pressed to impart an appropriate amount of distraction to the vertebrae, they are locked in this position. Compression pliers having cylindrical tips are used to apply compression to vertebrae. Once handles are pressed to impart an appropriate amount of compression to the vertebrae, they are locked in this position.
US12156644B2	Suture closure devices A closure device (320) is provided for suturing a puncture. The closure device (320) includes a suture (322, 822), an elongate support (328), a suture-positioning support (330), and an elongate dilator (344). The suture-positioning support (330) is coupled to a distal end portion (332) of the elongate support (328), laterally extendable with respect to the distal end portion (332) of the elongate support (328), and configured to removably receive the suture (322, 822). The dilator (344) is configured to be inserted through the puncture, and has a proximal end (348) that is coupled to the distal end portion (332) of the elongate support (328). The closure device (320) is configured to allow movement of the distal end portion (332) of the elongate support (328) with respect to the proximal end (348) of the dilator (344) with at least two degrees of freedom. Other embodiments are also described.
US12156642B2	Transseptal systems, devices and methods A transseptal system can include a guidewire, a dilator, and a deflectable sheath configured to safely deliver a puncture needle through a septal wall associated with the fossa ovalis and into a central region of the left atrium of a heart. The dilator can include a dilator nose having a first outer diameter and a dilator beveled segment, extending proximal of the dilator nose, tapering from a second, greater outer diameter to the first outer diameter. The length and interplay of the puncture needle and the dilator nose can be configured such that the puncture needle is inhibited from bending and impinging upon the left side of the atrial septum of the heart during use. A body of the guidewire can include at least one loop segment to provide stable support in the left atrium for delivery of a diagnostic or therapeutic device along its more proximal portions. The deflectable sheath can position and align the dilator nose relative to the fossa ovalis.
US12156639B1	Curved electric laryngoscope A curved electric laryngoscope is provided. The curved electric laryngoscope includes a handle and a display screen, where the display screen is rotationally provided at an upper part of the handle; a lower end of the handle is connected to a curved outer tube; the handle is provided therein with an inner tube and an inner tube position adjustment assembly; the inner tube includes an upper end connected to the inner tube position adjustment assembly and a lower end inserted into the curved outer tube; the inner tube position adjustment assembly includes a drive motor, a lead screw, a slide rail, a slider, and a slider bracket; the slide rail is provided along a length direction of the handle; and the lead screw is parallel to the slide rail; the drive motor is fixed at an upper end inside the handle.
US12156638B2	Medical device and treatment system A medical device includes an insertion unit; and a drive unit, the insertion unit has first, second and third lumens, the drive unit has first and second pulleys disposed to be movable advance and retraction, first and second wires are wound on the first and second pulleys, respectively, and a pulling mechanism to pull the first and second pulleys toward a proximal end side, the first wire has a first end inserted into the first lumen and fixed to a distal end side of the insertion unit and a second end inserted into the second lumen and fixed to the distal end side of the insertion unit, and the second wire has a first end inserted into the third lumen and fixed to the distal end side of the insertion unit and a second end fixed to the drive unit.
US12156637B2	Cleaning device for surgical tool The present disclosure relates to a cleaning device system for a surgical tool. Particularly, the present disclosure relates to a novel and advantageous cleaning device system for a laparoscope. The cleaning device system includes a cleaning device, a module, and a control pad. The cleaning device includes a shaft and a nozzle for directing irrigation fluid and drying fluid towards an end of the surgical tool. The module may be a self-contained unit holding saline for cleaning, CO2 for drying, and a battery for powering the system. The cleaning device may be a retrofit device for an existing laparoscope or may be incorporated into a new laparoscope.
US12156636B2	Endoscope, grounding method and method for grounding distal end portion of endoscope An endoscope includes a frame component provided at a distal end portion of an insertion portion, an exterior member with conductivity in which the frame component fits, an imaging unit fixed to the frame component and configured to pick up an image, a conductive part provided in the imaging unit, an electrical connection part, a first end portion of which is connected to the conductive part, a neighboring part of a second end portion on an opposite side of the first end portion of which is sandwiched and fixed between an outer surface of the frame component and an inner surface of the exterior member and configured to electrically connect the conductive part and the exterior member, and an opening provided in the exterior member and configured to expose part of the frame component and cut an extra portion of the electrical connection part during assembly.
US12156631B2	Vacuum cleaner A vacuum cleaner includes a first latch moveable between a locked position and an unlocked position and a second latch moveable between a locked position and an unlocked position, and a spring pressing the second latch to the locked position. The vacuum cleaner also includes a dust bin securable on the housing with the first latch and the second latch. When the dust bin is being installed onto the housing, the second latch is moved from the locked position to the unlocked position until the spring presses the second latch back to the locked position. The dust bin is removable from the housing when the dust bin is installed on the housing, the first latch is in the unlocked position, and the second latch is in the locked position.
US12156630B2	Monolithic dust separator Dust separation devices are disclosed to enable separating and collecting dust particles. The devices include a vacuum port and a cyclone chamber that are connected by a tube between the vacuum port and an upper end of the cyclone chamber. On the cyclone chamber there is an input port for connecting to a hose for ingesting the dust particles. The devices also include a dust receptacle having a top upper surface and a port cover on a port formed in the upper surface for emptying the receptacle of collected dust particles and a lower portion of the dust receptacle that is integrally formed into the upper surface of the dust receptacle.
US12156629B2	Vehicle interior cleaning apparatus A cleaning apparatus for use by hand and/or with a robotic device includes a nozzle that expels fluid, air or liquid, out of an open end of a housing of the cleaning apparatus. Simultaneously, a vacuum device is suctioning debris through the housing and into a vacuum port. The simultaneous use of suction and expelled fluid through a single apparatus generates turbulent airflow and effectively loosens and removes debris attached to surfaces without the need for the housing to contact the surfaces.
US12156628B2	Surface cleaning apparatus having a brush motor internal of a rotating brush and brush motor for driving a rotatable brushing member A surface cleaning apparatus is provided. The surface cleaning apparatus includes a dirt inlet, a rotatable brushing member, and a brush motor drivingly connected to the rotatable brushing member. The brush motor includes a plurality of field coils, a first motor sub-unit, a second motor sub-unit, and a motor controller. The first motor sub-unit includes a first rotor portion, a first stator portion, and a first field coil. The second motor sub-unit includes a second rotor portion, a second stator portion, and a second field coil. The first and second rotor portions are rotatable about a motor axis and are drivingly connected to the brushing member. The second motor sub-unit is axially spaced along the motor axis from the first motor sub-unit. The motor controller is operable to direct electric current through the plurality of field coils generating magnetic fields and driving rotation of the rotor portions.
US12156627B2	Vacuum cleaner A vacuum cleaner for removing debris from a surface to be cleaned includes a suction chamber having a suction nozzle opening, a source of suction in fluid communication with the suction chamber, a brushroll provided within the suction chamber, and a roller provided in a roller chamber in front of the brushroll.
US12156623B2	Bucket ramp attachment A cleaning attachment for a utility bucket is disclosed. The cleaning attachment can be used to sweep debris into the utility bucket. In one non-limiting example, among others, the cleaning attachment includes a ramp, a back platform, a rim engagement slot, and a retractable tab. The ramp includes a first end and a second end, and the second end having a greater height than the first end. The rim engagement slot engages a rim of a utility bucket. The rim engagement slot is formed between a front wall of the second end of the ramp and the back platform. The retractable tab extends from a back wall of the back platform. The retractable tab formed between two slots, and the retractable tab moves toward and away from the back wall for attaching and releasing the utility bucket.
US12156621B2	Method for cleaning mop of cleaning robot and maintenance station A method for cleaning the mop of a cleaning robot includes: obtaining mop usage information after the cleaning robot carries the mop to clean the floor, and selecting a target mop cleaning mode to clean the mop according to the mop usage information.
US12156620B2	Autonomous moving device and docking station An example autonomous moving device includes a housing in which at least one moving part and a first actuator for providing power to the moving part are accommodated; a first charger which is disposed to be adjacent to at least a portion of the surface of the housing and which is for the wireless charging of electric power used by the device; a second actuator for causing air to flow; a first opening, formed at one side of the housing, for discharging the air toward the first charger in order to remove foreign material from the first charger or around the first charger; and a first duct connected to the first opening from the second actuator.
US12156619B2	Robotic cleaning devices, associated systems, and methods of using the same A robotic cleaning device, along with associated systems and methods of using the same, is described. The device may include a body portion that may define a top surface, a bottom surface, and a continuous sidewall surface. An example device may further include a drive system that propels the robotic device. An example device may further include two or more bottom brushes. An example device may further include a continuous opening that extends around the sidewall surface. An example device may further include a pair of sidewall brushes that may oscillate along the opening.
US12156618B2	Bidet, toilet cover plate, and intelligent toilet The present disclosure discloses a bidet, comprising: a seat ring comprising a rear portion; an accommodating tank disposed at the rear portion of the seat ring and comprising a front side tank wall, wherein at least one tank wall through hole is disposed on the front side tank wall of the accommodating tank; a liquid reservoir configured to store disinfectant and disposed in the accommodating tank; and at least one atomizing nozzle disposed in the accommodating tank and comprising a liquid inlet end communicated with the liquid reservoir and a liquid outlet end communicated with the at least one tank wall through hole. The present disclosure also discloses a toilet cover plate comprising a seat cover and the bidet and discloses an intelligent toilet comprising a controller; a toilet body; and the toilet cover plate.
US12156615B2	Interchangeable tile system for cooking mold A cooking mold assembly for making shaped pancakes and other food items is disclosed and includes a main body portion with an outer peripheral wall for holding uncooked batter. The main body portion has at least one character opening for a character tile. The character tile and a front face of the main body portion define a pattern that is formed in the completed food item. The character tile may be exchanged to tailor the design formed in the food item as desired. A back surface of the main body portion includes a textured surface to inhibit sticking to a hot cooking surface.
US12156613B2	Heat tray systems and portable heating and monitoring technologies The present invention relates to exothermically heated and portable heater tray assemblies, systems, their use, including related methods of manufacture and kits. In addition, mobile applications utilized in conjunction with the heater tray assemblies and systems contemplated herein.
US12156610B2	Autonomous rapid batch beverage maker, system and method An autonomous beverage maker, system and method for fresh brewed coffee, tea, and other beverages, responsive to sensed demand or inputted command, makes an initial beverage extract concentrate in a turbulent manner under unpressurized conditions, and then a dilute/secondary extract under pressurized conditions and mixes the initial extract and dilute to complete a beverage batch, successive secondary extracts/dilutes being made as required or desired to meet flavor, strength, etc., successive batches being rapidly made as required to meet demand, maintain level, etc. A parameter or parameters within a receiving or dispensing container is/are autonomously monitored to determine level, demand for additional beverage, beverage age, and or/other information, and responsive to the monitored information or an inputted command, the beverage maker autonomously adapts the beverage making operation or executes predetermined steps, such as, but are not limited to, making more or fewer beverage batches, or signals to dispose of existing beverage.
US12156604B2	Portable mat capable of blocking air convection and temperature radiation A portable mat capable of blocking air convection and temperature radiation is disclosed. The portable mat is an inflatable mat, and includes a first outer covering layer and a second outer covering layer that are connected by a plurality of connecting members each in the form of a thin and light ring. Side pieces of the connecting members each have different widths according to high and low positions. A plurality of blocking layers of a blocking unit is fitted on the connecting members. The block layers have openings with different widths. The openings of the blocking layers are different in size corresponding to the different widths of the connecting member, so that the blocking layers are positioned at different heights to form a plurality of spaced space inside the mate, thereby blocking air convection and reducing temperature radiation.
US12156603B2	Bedding with viewing lenses A bedding with viewing lenses is provided including a flexible body having a first aperture therethrough. The first aperture is disposed on an upper portion of the flexible body, wherein the upper portion is defined above a first midline bisecting the flexible body between opposing lateral sides of the flexible body. A translucent lens is disposed within the first aperture, wherein the lens extends across an entirety of the first aperture. In some embodiments, a second aperture and lens is disposed on the flexible body to accommodate multiple individuals viewing through the bedding simultaneously.
US12156602B2	Modular mat system The present disclosure relates to a modular mat system. More particularly, the disclosure is directed to a modular mat system with that may be built out using common pieces of mats. Specifically, a modular mat system with a mat piece with a top plate with inserts, a bottom plate with a plurality of tabs and recesses operative to engage with further mat pieces to build a mat system is discussed. The modular mat system is operative to remove water and other detritus from shoes of a user or other such platform moving across the mat system and feed it to a perimeter drain below the system.
US12156601B1	Hanger system A hanger that is shaped to reduce packaging size by 30-50% is described. The amount of air in hanger packaging is minimized because each hanger has a “groove” that allows another hanger to sit on top as a “tongue” and save space. This significantly reduces the shipping cost of a set of hangers, while maintaining its utility as a hanger when in use.
US12156598B1	Multifunctional learning tower The utility model discloses a multifunctional learning tower, belonging to the technical field of kids furniture, comprising a bearing component, wherein a writing component for learning is mounted at the upper end of the bearing component; the writing component comprises a second table plate, a second connecting frame, an anti-fall bar, mounting holes, a whiteboard and a round hole; and a connecting component for connecting the bearing component and the writing component is mounted at the lower end of the writing component. In the mode above, the utility model is capable of cultivating the learning interest of children, and also developing hobbies of children, and is multi-purpose since the utility model can be turned into a desk, thus saving resources and space. A mounting mode of buckle is not used, but a threaded connecting rod for rotational mounting is adopted instead, being firm and durable with no risk of scratching children.
US12156595B1	Mattress and associated methods for providing customized spine and body support A mattress and method custom fitted to a user. The mattress includes a top cover zippered over a top of the mattress, and an encasement extending beneath the top cover, having a sidewall extending up and around an outer perimeter of the encasement. The mattress includes a plurality of support layer foam pads or strips positionable in the encasement, on a sub-layer thereof so that the sidewall of the encasement extends around an outer perimeter of the pads/strips. At least one of the pads/strips provides a different level of firmness relative to a level of firmness provided by another of the pads/strips, and the pads/strips are removable from the encasement. The pads/strips allow customization of the sleep surface, so that customized firmness (i.e., support) is provided, particularly in the lumbar region of the spine, to ensure no more than ¾ inch of compression in the lumbar support layer strip occurs.
US12156593B2	Television mount concealer assembly Various embodiments of a television mount concealer assembly and a method of operating the television mount concealer assembly are described. In one example, the television mount concealer assembly can include a television mount and an adjustable concealer assembly for placement behind a wall-mounted television. The adjustable concealer assembly comprising a front panel, a rear panel, a first flexible sidewall, and a second flexible sidewall. The rear panel can be configured to be placed adjacent to a wall in which a television is mounted, and the front panel can be adjusted between a first position and a second position in order to expand and contract the adjustable concealer assembly.
US12156587B2	Roasting fork cleaning assembly A roasting fork cleaning assembly for cleaning food debris from a roasting fork includes a handle that includes a plurality of slidable sections such that the handle has a telescopically adjustable length. A grip is attached to the handle and a holder is attached to the handle. A collar is insertable into the holder thereby facilitating the roasting fork to be inserted into the collar when the collar is inserted into the holder. A plurality of bristles is each attached to the collar. Each of the bristles is directed toward a center of the collar thereby facilitating each of the bristles to abrade the roasting fork when the roasting fork is inserted into the collar. In this way the bristles can scrub food debris from the roasting fork.
US12156584B2	Harness adjustment assembly for a user-worn electrical appliance and connection system for same Harness adjustment assemblies for user-worn electrical appliances and connection systems for the same are disclosed. In one aspect, a system includes an electrical appliance including a housing defining a recess, a track removably connected to the housing within the recess, a harness adjustment assembly connected to the housing by the track, and a harness assembly configured to be worn by a user of the electrical appliance to facilitate carrying the electrical appliance. The harness adjustment assembly includes an actuator assembly movable and selectively repositionable along the track. The harness assembly is connected to the actuator assembly such that the harness assembly is selectively repositionable relative to the electrical appliance housing upon actuation of the actuator assembly.
US12156579B2	Container with internal receptacle suspended in an external receptacle and method for assembling the container using an interface with two flanges Disclosed is a fluid product dispensing assembly including: an external container equipped with an opening, the container including an internal wall defining an internal space; an internal lining which is disposed in the internal space; and a dispensing member, such as a pump, which is used to dispense the fluid product. The assembly also includes a barrier envelope which is intended to contain the fluid product and which is disposed inside the aforementioned internal lining, such that the fluid product does not come into contact with the internal lining. The container is made from a transparent or translucent material, such as glass, such that the internal lining is visible through the container. The internal lining is substantially opaque so as to mask the above-mentioned barrier envelope at least partially and preferably completely.
US12156576B1	Luggage assembly with a selectively illuminuating light A luggage assembly with a selectively illuminating light including a luggage body, a handle defining an opening for a user to grasp and surround a portion of the handle thereon, a light housing with a light disposed therein and coupled to a receiver, wherein the light housing and the receiver are coupled to the front surface of the luggage body. Additionally, the assembly includes a handheld remote assembly with a handheld housing, a battery source disposed within the handheld housing, a transmitter coupled to the handheld housing, and a first button disposed on the front surface of the handheld housing, electrically couplable to the battery source, and operably configured to be selectively depressed to selectively emit a signal to the receiver coupled to the light housing on the front surface of the luggage body and emit a light therefrom.
US12156574B2	Molding apparatus In this molded surface fastener, plural engaging elements having a stem portion and an engaging head portion formed integrally on the stem portion are standing on the base portion, at least one pawl portion having a pawl width dimension narrower than a width dimension at a boundary between the stem portion and the engaging head portion is protruded on an outer peripheral edge part of the engaging head portion, and a back surface of pawl of the pawl portion is formed at different angles with respect to a back surface of head portion of the engaging head portion. Such a molded surface fastener of the present invention has a substantial engaging force with respect to a female surface fastener and can make a texture of its surface comfortable.
US12156570B2	Fastening device A fastening device including a case unit and a spool is provided. The case unit includes a wall forming a receiving space, an upper opening communicated with the receiving space, and a lower opening opposite to the upper opening and communicated with the receiving space. The spool is within the receiving space. The spool is limited by the wall, and the wall prohibits the spool from leaving the receiving space from the upper opening.
US12156569B2	Shoe tongue structure and shoe A shoe tongue structure includes a first shoe tongue and a second shoe tongue arranged such as to cover an opening of an upper extending frontward from a foot insertion part. The first shoe tongue includes a first front end fixed to an edge of the opening and extends rearward from the first front end toward the lateral side of the foot insertion part. The second shoe tongue includes a second front end fixed to an edge of the opening and extends rearward from the second front end toward the medial side of the foot insertion part. The first front end is positioned on the medial side with respect to the second front end.
US12156567B2	Sole structure for article of footwear A sole structure for an article of footwear having an upper includes a heel region, a forefoot region, and a mid-foot region disposed between the heel region and the forefoot region. The sole structure also includes a fluid-filled chamber including a first barrier layer cooperating with a second barrier layer to define a first segment extending between a medial side of the sole structure and a lateral side of the sole structure within the forefoot region, a second segment extending between the medial side of the sole structure and the lateral side of the sole structure within the forefoot region, and a web area disposed between and connecting the first segment and the second segment, the first barrier layer being attached to the second barrier layer within the web area.
US12156561B2	Helmet for impact protection A helmet for protecting a head of a wearer, such as a hockey, lacrosse, football or other sports player. The helmet includes an outer shell and an inner padding disposed between the outer shell and the wearer's head when the helmet is worn. The inner padding includes a plurality of shock absorbers and an interconnector interconnecting the shock absorbers, each shock absorber being deformable in response to a rotational impact on the helmet such that an outer part of the shock absorber moves relative to an inner part of the shock absorber in a direction tangential to an angular movement of the outer shell due to the rotational impact.
US12156560B2	Safety headwear systems and accessories One or more devices for coupling lighting elements to safety headwear are described. The devices include an element that emits light, a unit that provides power, and a coupling element to couple the device to safety headwear.
US12156554B2	Safety glove system The present invention relates to a disposable safety glove system featuring a plurality of layers of inter-nested gloves that are worn simultaneously by a user. The improved disposable glove system of the present invention allows a user to peel away the outermost layer of gloves to reveal a new and sterile set of gloves. The glove system also features a relatively thick wristband to support the plurality of glove layers, a tab that can be used to easily peel off the outermost glove layer once the same has been used and a new pair of gloves is desired, and a numbering system that alerts the user to how many glove layers remain in the glove stack.
US12156551B2	Item of clothing and manufacturing method thereof An article of clothing and a method of manufacturing thereof are disclosed. The article of clothing comprises a pair of brassiere cups and a pair of frames. Each frame further comprises a bottom member attachable to an underwire of a respective one of the brassiere cups; at least one first projection which originates from the lower member and extends beyond the upper member; at least one second projection which extends from the lower member and extends beyond the upper member. The at least one second projection is closer than the at least one first projection to an underarm region of the respective one of the brassiere cups.
US12156544B2	Quick liquid injection structure and aerosol generating device Disclosed are a quick liquid injection structure and an aerosol generating device. The quick liquid injection structure includes a valve body, a liquid-injection tube and an elastic member. A gas exhaust hole is disposed on a side wall of the valve body. The liquid-injection tube is coaxially disposed within the valve body, and the liquid-injection tube comprises a liquid-inlet port, a liquid injection passageway and a liquid-outlet hole which are fluidly communicated. The elastic member is sleeved outside the liquid-injection tube, one end of the elastic member abuts against a first abutment part that extends from an outer wall of the liquid-injection tube, and another end of the elastic member abuts against a second abutment part that extends from an inner wall of the valve body. An exhaust gap is formed between the valve body and an end of the liquid-injection tube close to the liquid-inlet port.
US12156542B2	Personal ultrasonic atomizer device able to control the amount of liquid flow The invention relates to a personal ultrasonic atomizer device (10), which includes a cartridge (12) having a reservoir (26) for holding a liquid to be atomized, which is interchangeable prior to complete discharging of the reservoir (26) and includes an anti-tamper and anti-counterfeiting safeguard, a sonication chamber (14), placed in fluid communication with the reservoir (26), and for cavitating a liquid placed in contact with a piezoelectric oscillation piece (112); such that vape (V) and/or mist is generated without combustion and/or heating of the liquid, where the personal ultrasonic atomizer device (10) includes a liquid retention material (76) for allowing use of the personal ultrasonic atomizer device (10) in any orientation, and where the personal ultrasonic atomizer device (10) is controllable by an external electronic device.
US12156541B2	Microfluidic dispensing device having a plurality of ejection chambers A microfluidic dispensing device has a plurality of chambers arranged in sequence, each having an inlet receiving a liquid to be dispensed and a nozzle for emitting a drop of liquid. An actuator in each chamber receives an actuation quantity and causes a drop of liquid to be emitted by the nozzle of the respective chamber. A drop emission detection element in each chamber generates an actuation command upon detecting the emission of a drop of liquid. A sequential activation electric circuit includes a plurality of sequential activation elements, one for each chamber, each coupled to the drop emission detection element of the respective chamber and to an actuator associated with a subsequent chamber in the sequence of chambers. Each sequential activation element receives the actuation command from the drop emission detection element associated with the respective chamber and activates the actuator associated with the subsequent chamber in the sequence of chambers.
US12156536B2	Heater control circuitry for vaporizer device A vaporizer device may include a controller and a heater control circuitry. The controller may generate, based at least on a temperature of a heating coil in a cartridge coupled with the vaporizer device, an output signal for controlling a discharge of a battery of the vaporizer device. The battery may be discharged to the heating coil to increase the temperature of the heating coil and cause a vaporization of a vaporizable material contained in the cartridge. The heater control circuitry may determine the temperature of the heating coil. The heater control circuitry may further control, based on the output signal from the controller, the discharge of the battery to the heating coil. The heater control circuitry may be powered by a voltage rail coupled to a voltage regulator configured to regulate an output voltage of the battery.
US12156532B2	Peanut whole-process production line and method The present disclosure provides a peanut whole-process production line and a method. The peanut whole-process production line includes a peanut cleaning system, a shell breaking system, a skin removing system, a peanut kernel classification system, an ultra-fine pulverization system and a classification packaging system; a first procedure is cleaning and impurity removal of peanuts, breaking of peanut shells is performed after the cleaning and impurity removal of peanuts, removal of peanut kernel skins and ultra-fine pulverization of the peanut shells are respectively performed after the breaking of peanut shells, classification of peanut kernels is performed after the removal of peanut kernel skins, and classification packaging of ultra-fine peanut shell powder is performed after the ultra-fine pulverization of the peanut shells; whole-process processing of peanuts is completed by using the peanut whole-process production line, and peanut resources are fully utilized.
US12156531B1	Grain-based infant cereal and method of making same Infant cereals play a significant role in the complementary baby feeding period. Provided is a preparation method for infant cereal, with a special focus on whole grain infant cereals as well as gluten free cereals. There is mounting evidence of many benefits of whole grain consumption for human health. Similarly, consumers often link the term whole grains to healthiness, which becomes a more important factor when selecting an infant cereal brand. Whole grain cereals ought to be presented as early as possible during infancy. Nonetheless, the greatest challenge that food manufacturers are facing is to drive consumers' acceptance, including taste. The complementary infant feeding is unquestionably key in shaping food preferences of infants. Therefore, it is a suitable period in life at which to introduce whole grain cereals for acceptance across the entire lifetime.
US12156530B2	Systems and methods for vacuum cooking The present technology is directed to a system for vacuum cooking a non-animal protein, High Moisture Extrusion (HME) food product using steam injection. In various instances the system may comprise: a vacuum cooking food processing system. In various instances the vacuum cooking food processing system may comprise a vacuum tumbler. In some embodiments, the vacuum tumbler may comprise: a vacuum sensor; a temperature sensor; a vacuum valve; a steam injector; and a dosing nozzle.
US12156524B2	Disinfectants with iodine and copper complexes Liquid antimicrobial disinfectant compositions for treatment of coronaviruses and specifically the Covid-19 virus (SARS-CoV-2) on skin and surfaces such as PPE (personal protective equipment) are disclosed that are highly efficacious and exhibit total eradication below detectable limits at 30 minutes (>6 log kill) against coronavirus (resulting in complete inactivation), while remaining non-toxic, safe and non-irritating (including at a cellular level and with extended contact) to skin and endogenous tissue. Such disinfectant compositions are additionally highly effective against other pathogens, have extended antimicrobial and antiviral activity for more than 24 hours, have a bio-compatible pH, are suitable for personal, clinical and surgical use and are safe to skin, mucous membranes and wounds, remain stable without precipitation, discoloration or loss of antimicrobial efficacy for at least 12 months, and are beneficial for a range of applications and uses in improving and supporting human and animal health.
US12156521B2	Barrier system A barrier system includes a substantially vertical structure representing an exterior surface of a home. The barrier system also includes a coating layer disposed over and circumscribing at least 80% of the substantially vertical structure. The coating layer is in the form of a band and the substantially vertical structure includes an upper region above the coating layer that is free of the coating layer. The coating layer has a height of at least 0.25 inches, has a dried film thickness of at least 5 mils, and has an average surface roughness (Ra) of less than 10 microns.
US12156520B2	Bedbug detection, monitoring and control techniques One nonlimiting variation of a detection arrangement includes one or more sensors each structured to detect at least one biochemical substance indicative of biochemistry of one or more target insect species and provide a corresponding sensor signal, a controller responsive to the sensor signal of each of the one or more sensors to determine if the one or more insect species are present and generate a corresponding output signal, and an indicator responsive to the output signal to indicate the presence of the one or more insect species.
US12156515B2	Feeding tool for pets The present invention relates to a tool that can supply liquid pet foods little by little, comprising: a sphere, a container that rotatably supports the sphere and houses a fluid pet food, and a cover that covers the container and has an opening that exposes the sphere in the container to the outside. The pet food adhered to the surface of the sphere is exposed from the opening as the sphere rotates.
US12156514B2	Egg positioning device The present disclosure relates to a computer-controlled system for non-invasively identifying the location of the air cell of an egg and determining a preferred extraction point relative to the position of the air cell of the egg, the system having an egg manipulator to hold and orient one or more eggs in a defined position; a candling unit with one or more light sources and one or more detectors; a system configured to run an algorithm for determining the location of the air cell and the preferred extraction point; and a system for positioning the egg relative to an extractor or an egg opener or vice versa from their initial position to the preferred extraction point.
US12156509B2	No choke, control harness A no choke, control harness may include a main harness strap comprising a first end, a second end opposite the first end, and a midpoint. The main harness strap may define a lateral orientation and may be configured for draping across the withers of a quadruped. The harness may also include a first and second leg loops extending respective ends of the main harness strap in respective first and second lateral direction. The leg loops may be configured for positioning around respective forelegs of the quadruped. Each leg loop may be formed from a strap having a first end and a second end opposite the first end sharing a top surface and a bottom surface wherein the top surface of the first end is connected to the bottom surface of the second end. The harness may also include a leash attachment.
US12156507B2	Rolling pet toy A pet toy is shaped like a stylized animal and is generally disc shaped. The pet toy has one or more appendages such as feet which protrude outside of a generally circular perimeter formed by the pet toy body and cause the pet toy to jump and move irregularly when the pet toy is rolled along the ground, simulating an animal which is running along the ground. The pet toy provides increased mental and physical stimulation to an animal chasing the toy.
US12156504B2	Inbred corn line KW4ER1502 Inbred corn line, designated KW4ER1502, are disclosed. The disclosure relates to the seeds of inbred corn line KW4ER1502, to the plants and plant parts of inbred corn line KW4ER1502 and to methods for producing a corn plant, either inbred or hybrid, by crossing inbred corn line KW4ER1502 with itself or another corn line. The disclosure also relates to products produced from the seeds, plants, or parts thereof, of inbred corn line KW4ER1502 and/or of the hybrids produced using the inbred as a parent. The disclosure further relates to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other corn lines derived from inbred corn line KW4ER1502.
US12156502B2	Inbred watermelon line WTL0096 One embodiment relates to seed and plants of inbred watermelon line WTL0096. Another embodiment relates to the plants, seeds and tissue cultures of inbred watermelon line WTL0096, and to methods for producing a watermelon plant produced by crossing such plants with themselves, with another watermelon plant, such as a plant of another genotype, or with vegetatively propagating said plant. Another embodiment further relates to seeds and plants produced by such crossing. Further embodiments relate to parts of such plants, including the fruit and gametes of such plants.
US12156496B2	Stump remover A stump removal tool operable to sever a tree stump. The stump removal tool including an anchor fixedly couplable to the stump, and a cutting assembly adjustable between a closed position and an open position, and where the cutting assembly is removably couplable to the anchor.
US12156493B2	Zero-turn vehicle with driveline control A zero-turn vehicle including a mode selection interface, a memory and at least one controller is provided. The mode selection interface provides a mode section input for a user. The memory is used to store mode instructions relating to at least one operation mode. The at least one controller in communication with the mode selection interface and the memory, the at least one controller configured to selectively modify normal operating characteristics of the zero-turn vehicle based the mode selection input from the user by implementing the stored mode instructions associated with the mode selection input.
US12156491B2	Seedling planter A seedling planter is configured to plant a plurality of seedlings in ground. The seedling planter includes a vehicle body, a seedling-storage unit, and a seedling-distribution unit. The seedlings are held together in the form of a seedling package that is stored within the seedling-storage unit. The seedling-distribution unit is configured to separate each seedling from the seedling package and plant each seedling in the ground as the vehicle body travels across the ground. A method includes forming the seedling package.
US12156489B2	Spreader vehicle configuration A vehicle has a vehicle frame having a first end and a second end and a first siderail and a second siderail spaced laterally and each extend longitudinally from the first end to the second end. A caster wheel having a lateral axis is rotatably coupled to the vehicle frame towards the first end. Drive wheels defining an axis are rotatably coupled to the vehicle frame towards the second end. A prime mover coupled to the vehicle frame has a base and a vertical driveshaft, which is in operative communication with the drive wheels, extending from the base. The vertical driveshaft has a driveshaft axis closer to the second siderail than the first siderail laterally and closer to the caster wheel axis than the drive wheel axis longitudinally. The base is positioned vertically below most of the length of each of the first siderail and the second siderail.
US12161055B2	Memory array, semiconductor chip and manufacturing method of memory array A memory array, a semiconductor chip and a method for forming the memory array are provided. The memory array includes first signal lines, second signal lines and memory cells. The first signal lines extend along a first direction. The second signal lines extend along a second direction over the first signal lines. The memory cells are defined at intersections of the first and second signal lines, and respectively include a resistance variable layer, a switching layer, an electrode layer and a carbon containing dielectric layer. The switching layer is overlapped with the resistance variable layer. The electrode layer lies between the resistance variable layer and the switching layer. The carbon containing layer laterally surrounds a stacking structure including the resistance variable layer, the switching layer and the electrode layer.
US12161049B2	Digital chip-based digital driving method for piezoelectric ceramic transformer Disclosed is a digital chip-based digital driving method for a piezoelectric ceramic transformer, comprising the following steps: in a case where there is a variation in temperature and/or humidity, acquiring an output voltage of the piezoelectric ceramic transformer after rectification via a high voltage sampling circuit; sending the acquired output voltage signal to a single chip microprocessor DDS generator, comparing the acquired output voltage with a preset voltage by the single chip microprocessor DDS generator, and adjusting the frequency of the driving signal in a case where a difference between the acquired output voltage and the preset voltage exists; and adjusting a boost ratio of the piezoelectric ceramic transformer by the frequency of the driving signal, so as to output the preset voltage by the piezoelectric ceramic transformer.
US12161044B2	Electron transport layer comprising a matrix compound mixture for an organic light-emitting diode (OLED) The present invention is directed to an organic light emitting diode (100) comprising: at least one anode electrode (120); at least one emission layer (150), wherein the emission layer comprises at least one emitter dopant that emits visible light at operation of the OLED (100); an electron transport layer stack (160) of at least two electron transport layers (161/162), and wherein a) the first electron transport layer (161) comprises i) a first organic aromatic matrix compound having a MW of about ≥400 to about ≤1000 and a dipole moment of about ≥0 Debye and about ≤2.5 Debye, wherein the first electron transport layer (161) is free of a polar organic aromatic phosphine compound; and b) the second electron transport layer (162) comprises two organic aromatic matrix compounds, which are a mixture of: i) the first organic aromatic matrix compound; and ii) a polar organic aromatic phosphine compound having a MW of about ≥400 to about ≤1000, and a dipole moment of about >2.5 Debye and about ≤10 Debye; and at least one cathode electrode layer (190); wherein the electron transport layer stack (160) is arranged between the emission layer (150) and the cathode electrode layer (190), the first electron transport layer (161) is in direct contact with the second electron transport layer (162), and wherein the first electron transport layer (161) is arranged nearer to the emission layer (150) and the second electron transport layer (162) is arranged nearer to the cathode electrode layer (190).
US12161040B2	Display panel A display panel is provided. A display panel has a light-emitting layer including a first light-emitting pixel and a second light-emitting pixel. A first pixel opening is provided in the first light-emitting pixel. A passivation layer and the second light-emitting pixel are disposed in an overlapped manner. In addition, a height from a bottom surface of a color resist in a first light-emitting pixel region to a substrate is different from a height from a bottom surface of a color resist in a second light-emitting pixel region to the substrate, so that a light output rate and a performance in the display panel are effectively enhanced.
US12161039B2	In-cell optical fingerprint display device An in-cell optical fingerprint display device has a substrate, a plurality of pixel units disposed on the substrate and arranged in a matrix, and a transparent cover disposed on the plurality of pixel units. At least one pixel unit includes: a display pixel unit at least has a red sub-pixel unit, a green sub-pixel unit, and a blue sub-pixel unit disposed on the substrate; and a fingerprint pixel unit having an optical fingerprint sensor disposed on the substrate, and a specific-color color resin arranged above the optical fingerprint sensor, wherein the specific-color color resin is a blue color resin or a green color resin.
US12161036B2	Display substrate comprising power lines arranged between columns of sub-pixels and display apparatus A display substrate has a display area including a plurality of sub-display areas. The display substrate includes a base, a plurality of columns of pixels, a plurality of first and second power lines disposed on the base. At least two columns of pixels are disposed in each sub-display area, and each column of pixels includes at least three columns of sub-pixels. At least one first power line is disposed in each sub-display area and configured to provide a first power signal to all sub-pixels in a sub-display area. The second power lines are configured to provide second power signals to all sub-pixels. A plurality of columns of sub-pixels are disposed between any two adjacent power lines, and any first and second power lines are each arranged between two adjacent columns of sub-pixels emitting light of a first color and sub-pixels emitting light of a second color.
US12161030B2	Light emitting display device with transistor in transparent display area An embodiment provides a light emitting display device, including a display panel including a display area, wherein the display area of the display panel includes: a transparent display area; an intermediate display area that is disposed at one side or both sides of the transparent display area along a first direction and includes a pixel circuit part for a transparent display area; and a normal display area, and wherein the transparent display area includes: a first anode; and a transmission transistor that transmits an emission current outputted from the pixel circuit part for the transparent display area to the first anode.
US12161028B2	Display substrate, manufacturing method and display device The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a first conductive pattern and a second conductive pattern arranged at different layers and electrically connected to each other via at least two conductive connection structures.
US12161025B2	Display apparatus A display apparatus can include a substrate comprising a plurality of subpixels, a display area, and a non-display area; a first insulating layer disposed on the substrate; a plurality of first electrodes disposed on the first insulating layer and disposed at the plurality of subpixels, respectively; a bank disposed between the plurality of subpixels; a hole configured to divide the first insulating layer into an inner first insulating layer portion and an outer first insulating layer portion in the non-display area at a periphery of the display area, the inner first insulating layer portion being closer to the display area than the outer first insulating layer portion; a first layer disposed under the hole between the inner first insulating layer portion and the outer first insulating layer portion; and an organic layer and a second electrode disposed on the plurality of first electrodes.
US12161024B2	Display apparatus A display apparatus for improving a reflective color sense includes a thin film transistor disposed over a substrate, a planarization layer disposed over the thin film transistor, a pixel electrode disposed over the planarization layer and electrically connected to the thin film transistor through a contact hole provided in the planarization layer, a pixel definition layer covering an edge of the pixel electrode to expose a center portion of the pixel electrode, and a bank arranged apart from the pixel defining layer and disposed over an area of a portion of the pixel electrode exposed by the pixel definition layer, the bank overlapping the contact hole when viewed in a direction perpendicular to the substrate.

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