US11753784B2
A material collection system includes a conduit, a vacuum generator coupled to the conduit, an engine powering the vacuum generator, and a container mounted to a chassis of a vehicle. The vacuum generator generates airflow for drawing material into a material inlet of the conduit. The container receives collected material from the conduit. The material collection container can receive collected material from the conduit. The control system can include a load sensor and a controller in electrical communication with the load sensor. The load sensor can detect a load applied by the collected material received in the material collection container and transmit an output signal indicating the load applied by the collected material. The controller can determine a weight of the collected material received in the material collection container based on the output signal and determine an aggregate weight of the vehicle using the determined weight of the collected material.
US11753777B1
A bridge heating system includes one or more mounting boxes, each of the mounting boxes being configured to mount to an underneath side of a bridge; one or more heating devices secured inside of each of the one or more mounting boxes; one or more fans secured inside each of the one or more mounting boxes and to circulate air throughout the associated mounting box; control system to operate the one or more heating devices and the one or more fans such the one or more mounting boxes heats the underneath side of the bridge.
US11753762B1
A clothesline that folds, collapses, and converts into a decorative trellis when the clothesline is not being used as a conventional outdoor clothesline to dry clothes or air freshen items. The decorative clothesline trellis may be wall-mounted such that when fully collapsed, the clothesline presents as a wall-mounted decorative trellis of various and possibly interchangeable decorative styles.
US11753756B2
A dual plate mount system with adjustment brackets, a hook, and fabric spaces is used to improve hem sewing speed and consistency. The target fabric is threaded around and through the hook end and loop, the apparatus adjusting to the desired width and overhang. The apparatus can be used in connection with a sewing machine or manually. The apparatus aligns the fabric hem that is pushed or pulled through toward the sewing machine needle plate.
US11753745B2
Fibrous elements containing one or more fibrous element-forming materials and one or more polyethylene oxides, and methods for making same are provided.
US11753741B2
Nitrogen-doped CZ silicon crystal ingots and wafers sliced therefrom are disclosed that provide for post epitaxial thermally treated wafers having oxygen precipitate density and size that are substantially uniformly distributed radially and exhibit the lack of a significant edge effect. Methods for producing such CZ silicon crystal ingots are also provided by controlling the pull rate from molten silicon, the temperature gradient and the nitrogen concentration. Methods for simulating the radial bulk micro defect size distribution, radial bulk micro defect density distribution and oxygen precipitation density distribution of post epitaxial thermally treated wafers sliced from nitrogen-doped CZ silicon crystals are also provided.
US11753730B2
An electrolytic dye reduction method comprises preparing a catholyte by dispersing a dye in a leucodye comprising electrolyte. In a preferred method the leucodye like leucoindigo is the sole dispersing aid.
US11753722B2
Provided is a method of preparing a nanocomposite material plated with a network-type metal layer through silica self-cracks and a wearable electronics carbon fiber prepared therefrom. The present disclosure provides a nanocomposite material having excellent electrical conductivity and bending resistance by plating a network-type metal layer on a substrate having a flat surface and/or a curved surface through a method of preparing the nanocomposite material in which the network-type metal layer is plated on silica self-cracks by applying a silica coating solution on the substrate having a flat or curved surface, performing drying after the applying of the silica coating solution to form the silica self-cracks having random crack directions and sizes, and performing electroless metal plating on the surface of the substrate. Further, the present disclosure provides a wearable electronics carbon fiber having excellent electrical conductivity and bending resistance.
US11753720B2
A film forming apparatus for forming a film on a substrate by transferring a source gas generated from a low-vapor-pressure source to a process container by a carrier gas includes: a source container configured to receive and heat the low-vapor-pressure source; a first gas pipe configured to supply the carrier gas to the source container; a second gas pipe connecting the source container and the process container; a first opening and closing valve provided in the second gas pipe; and a measurement part configured to measure a flow rate of the source gas flowing through the second gas pipe, wherein the second gas pipe is disposed on a central axis of the process container, and wherein the source container is offset with respect to the central axis of the process container.
US11753714B2
A method for cleaning a semiconductor fabrication equipment part having gas holes used in single-wafer type semiconductor fabrication equipment for processing semiconductor wafers, wherein the semiconductor fabrication equipment part having gas holes is formed of aluminum or an aluminum alloy, and has a distribution plate having a plurality of gas holes, the method including: a step (1) of scanning a gas injection surface of the distribution plate, which is a surface facing the wafer, with a laser beam; and a step (2) of bringing the gas injection surface and insides of the gas holes into contact with a cleaning liquid containing an inorganic acid.
US11753713B2
A method for processing a component is provided and includes masking a first portion of the component with a maskant. The maskant includes a slurry having a plurality of particles in a fluid carrier. The plurality of particles comprises at least one of silicon, carbon, one or more rare earth disilicates, monosilicates or oxides, and combinations thereof. The method includes depositing a silicon-based coating on a second portion of the component via a chemical vapor deposition process and removing the maskant and any overlying silicon-based coating from the first portion of the component.
US11753710B2
The present disclosure relates to a method of manufacturing an ion-selective sensor element for a potentiometric sensor, the sensor element having a sensor element body and at least one glass layer arranged on the sensor element body, the method comprising applying the at least one glass layer to the sensor element body by means of a thermal spraying method, in which a powder of glass particles is sprayed onto the sensor element body.
US11753706B2
A graphene and in-situ nano-ZrB2 particle-co-reinforced aluminum matrix composite (AMC) and a preparation method thereof are provided. The preparation method includes: heating an aluminum alloy for melting, adding potassium fluoroborate and potassium fluorozirconate to produce ZrB2 particles in-situ, additionally adding a mixture of pre-prepared copper-coated graphene and an aluminum powder, and stirring with an electromagnetic field for uniform dispersion; and ultrasonically treating the resulting melt to improve the dispersion of the in-situ nano-ZrB2 particles and the graphene, casting for molding to obtain a casting, and subjecting the casting to homogenization and rolling for deformation to obtain the graphene and in-situ nano-ZrB2 particle-co-reinforced AMC. The in-situ generation of the reinforcement nano-ZrB2 particles in an aluminum alloy melt increases the number of interfaces in the composite and also increases the dislocation density.
US11753705B2
A Ni-based superalloy composition to be used for powder-based additive manufacturing (AM) technology, such as selective laser melting (SLM) or electron beam melting (EBM). The cracking susceptibility during an AM process is considerably reduced by controlling the amount of elements, especially Hf, that form low-melting eutectics.
US11753704B2
A low melt superalloy powder mixture is provided for use with additive manufacturing or welding metal components or portions thereof. The low melt superalloy powder may include by weight about 9.5% to about 10.5% chromium, about 2.9% to about 3.4% cobalt, about 8.0% to about 9.0% aluminum, about 3.8% to about 4.3% tungsten, about 0.8% to about 1.2% molybdenum, about 10% to about 20% tantalum, about 3% to about 12% hafnium, and at least 40% nickel.
US11753692B2
The invention relates to an apparatus (10) for the thermal treatment of metallic products, which comprises (a) a support and transport plane (24); (b) at least one collector module (12) comprising at least one collector (14, 16), the collector (14) being provided with a perforated plate (22) facing the support and transport plane (24); (b-2) a conduit (20) connected to said at least one collector (14), and (b-3) integrated in said conduit (20), at least one stop valve (18). The stop valve (18) is situated at a distance from the collector (14) which does not exceed 60 cm. The perforated plate (22) is provided with holes which are arranged in rows parallel to each other but not in parallel rows with respect to the sides of said perforated plate. The rows are inclined with respect to two opposite sides of the plate (22) of an acute angle.
US11753691B2
A grain oriented electrical steel sheet includes the texture aligned with Goss orientation. In the grain oriented electrical steel sheet, when (α1 β1 γ1) and (α2 β2 γ2) represent deviation angles of crystal orientations measured at two measurement points which are adjacent on the sheet surface and which have an interval of 1 mm, the boundary condition BA is defined as |γ2−γ1|≥0.5°, and the boundary condition BB is defined as [(α2−α1)2+(β2−β1)2+(γ2−γ1)2]1/2≥2.0°, the boundary which satisfies the boundary condition BA and which does not satisfy the boundary condition BB is included.
US11753686B2
Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
US11753682B2
A method of making a noninvasive molecular control and analysis is described. The method of making the noninvasive molecular control includes, predetermining a positive control for a condition of interest, selecting a cell line with a control marker for the condition of interest, amplifying release of cfDNA from the selected cell line, isolating the released cfDNA from the selected cell line, quantifying the control marker from the isolated cfDNA, determining a volume of the control marker for addition to an isolated control plasma, isolating the control plasma from a control sample, treating the isolated control plasma with a control stabilizer, determining a volume of the control plasma to add to the volume of control marker, combining the volume of the control marker with the isolated control plasma, and analyzing a sample against the noninvasive molecular control to determine the presence or absence of a condition of interest.
US11753680B2
Provided herein is the use of measurements of cell-free DNA, protein, and/or metabolite found in biofluid (e.g., urine) for identifying and treating organ injury. Provided herein are methods and compositions for monitoring, detecting, quantifying, and treating kidney injury in subjects suffering from or suspected of having an altered renal status by measuring amounts of cfDNA and one or more other markers, such as inflammation markers, apoptosis markers, protein, and DNA methylation.
US11753676B2
This invention relates to imaging, such as by expansion microscopy, labelling, and analyzing biological samples, such as cells and tissues, as well as reagents and kits for doing so.
US11753674B2
The present disclosure provides methods and assay systems for use in spatially encoded biological assays, including assays to determine a spatial pattern of abundance, expression, and/or activity of one or more biological targets across multiple sites in a sample. In particular, the biological targets comprise proteins, and the methods and assay systems do not depend on imaging techniques for the spatial information of the targets. The present disclosure provides methods and assay systems capable of high levels of multiplexing where reagents are provided to a biological sample in order to address tag the sites to which reagents are delivered; instrumentation capable of controlled delivery of reagents; and a decoding scheme providing a readout that is digital in nature.
US11753672B2
The present invention discloses a swab sample nucleic acid releaser and use thereof. The sample releaser includes 1-20 mol/L of a metal ion chelating agent, 5-80 mmol/L of a buffer at pH 6-9, 5%-40% (v/v) of a polar organic solvent, 0.2%-10% (v/v) of a surfactant, and 0.1-1 mol/L of a nuclease inhibitor. The sample releaser can integrate three steps of sampling and preservation, inactivation, and nucleic acid extraction into one step, and after sampling, the sample can be directly put into a sampling tube equipped with the sample releaser for storage and transportation; and when in use, the sampling tube is turned upside down and mixed well, and after the sample and the sample releaser are fully mixed, it is let stand for a few minutes at room temperature to release the nucleic acid of the sample.
US11753671B2
Methods for visualizing oral biofilm growth and methods for identifying compounds that modulate biofilm growth are provided. Biofilm samples are stained with fluorescent dyes and viewed with a confocal laser scanning microscope. Biofilm samples are in a container with a cover slip configured for viewing the biofilm sample with the confocal laser scanning microscope and the coverslip has a thickness variation of 0.02 mm or less.
US11753666B2
The present invention relates to a system for production of ATP. This system is comprised of a support and one or more enzymes coupled to that support which are capable of collectively producing ATP from glucose or fructose metabolism. The present invention is additionally directed to a device, which includes the system, and to a method for carrying out a reaction involving the conversion of ATP to ADP using the system.
US11753663B2
Provided herein is a non-naturally occurring microbial organism having a methanol metabolic pathway that can enhance the availability of reducing equivalents in the presence of methanol. Such reducing equivalents can be used to increase the product yield of organic compounds produced by the microbial organism, such as adipate, 6-aminocaproate, hexamethylenediamine or caprolactam. Also provided herein are methods for using such an organism to produce adipate, 6-aminocaproate, hexamethylenediamine or caprolactam.
US11753662B2
A method of producing 3-oxoadipic acid from an aliphatic compound easily utilizable by a microorganism, such as a saccharide, by utilization of a metabolic pathway of the microorganism is disclosed. The method of producing 3-oxoadipic acid includes the step of culturing at least one type of microorganism having a capacity to produce 3-oxoadipic acid, selected from the group consisting of, for example, microorganisms belonging to the genus Serratia, microorganisms belonging to the genus Corynebacterium, microorganisms belonging to the genus Hafnia, microorganisms belonging to the genus Bacillus, microorganisms belonging to the genus Escherichia, microorganisms belonging to the genus Pseudomonas, microorganisms belonging to the genus Acinetobacter, microorganisms belonging to the genus Alcaligenes, microorganisms belonging to the genus Shimwellia, microorganisms belonging to the genus Planomicrobium, microorganisms belonging to the genus Nocardioides, microorganisms belonging to the genus Yarrowia, microorganisms belonging to the genus Cupriavidus, microorganisms belonging to the genus Rhodosporidium, microorganisms belonging to the genus Streptomyces, and microorganisms belonging to the genus Microbacterium.
US11753660B2
A process of producing methacrylic acid and/or derivatives thereof including the following steps: (a) biologically converting isobutyryl-CoA into methacrylyl-CoA by the action of an oxidase; and (b) converting methacrylyl-CoA into methacrylic acid and/or derivatives thereof. The invention also extends to microorganisms adapted to conduct the steps of the process.
US11753659B2
Cell that is genetically modified comprising: a) one or more nucleotide sequence encoding a NAD+-dependent acetylating acetaldehyde dehydrogenase (E.C. 1.2.1.10); b) one or more nucleotide sequence encoding a acetyl-CoA synthetase (E.C. 6.2.1.1); c) one or more nucleotide sequence encoding a glycerol dehydrogenase (E.C. 1.1.1.6); and d) one or more nucleotide sequence encoding a dihydroxyacetone kinase (E.C. 2.7.1.28 or E.C. 2.7.1.29).
US11753657B2
Ear corn is picked from corn fields by ear corn harvesters and transported to a central shelling station associated with an ethanol manufacturing facility. Shelled corn from the central shelling station is processed into ethanol at the ethanol manufacturing facility, and corn cobs from the central shelling station are burned to provide process heat for the ethanol manufacturing process. Energy is conserved and costs are reduced during the picking and shelling of the ear corn and by the burning of cobs for process heat.
US11753651B2
The present invention is directed to methods and compositions comprising novel CRISPR polypeptides and polynucleotides for site-specific cleavage and nicking of nucleic acids, transcriptional control and genome editing.
US11753631B2
The invention relates to a host cell comprising at least four different heterologous polynucleotides chose from the group of polynucleotides encoding cellulases, hemicellulases and pectinases, wherein the host cell is capable of producing the at least four different enzymes chosen from the group of cellulases, hemicellulases and pectinases, wherein the host cell is a filam-tous fungus and is capable of secretion of the at least four different enzymes. This host cell can suitably be used for the production of an enzyme composition that can be use in a process for the saccharification of cellulosic material.
US11753617B2
Methods and compositions for enhancing or promoting germination of bacterial spores, and yeasts are disclosed herein. The composition of the present invention comprises an extract obtained from banana or any member belonging to the genus Musa that may be used alone or in a growth medium to promote and enhance germination of bacterial spores, growth of bacterial, yeast, and fungal cell cultures.
US11753614B2
The present invention relates to a novel violaxanthin-overproducing strain of Chlorella vulgaris and a method of producing violaxanthin therefrom. The inventors have developed a strain that produces violaxanthin at a significantly higher level than a wild-type strain by inducing a random chemical mutation in a Chlorella vulgaris strain to, and then as a result of analysis, confirmed that the strain produces violaxanthin up to 0.41% based on dry weight, which reaches the highest level that is possible to be produced in microalgae. Furthermore, as a method of effectively extracting a carotenoid pigment containing violaxanthin from the strain was established, since the strain and the developed pigment extraction method according to the present invention allow effective production and separation of violaxanthin, the strain is expected to increase commercial applications such as cosmetics, health functional foods and feed.
US11753612B2
Processes, as well as associated systems and computer program (software) products, are disclosed for the biological conversion of CO into desired end products such as ethanol. The control methodologies used for these processes can advantageously result in a reduced time required for a batch operation or other initial operating period, prior to achieving a continuous operation, which may be demarcated either by the addition of fresh culture medium at a defined flow rate or by another process initiation target. The control methodologies may alternatively, or in combination, improve a process performance parameter, such as productivity of the desired end product or bacterial growth rate, during this batch operation or other initial operating period.
US11753607B2
The application relates to stable, anhydrous dish soap formulation.
US11753605B2
A granule comprising (a) at least three cores comprising a biological active and a plasticizable polymer, wherein the cores are made of a material having an elongation upon break of at least 30%, and wherein the diameter of the cores is at least 50 μm and at most two thirds of the diameter of the granule; (b) a solid matrix interspacing the cores of (a), wherein the solid matrix is made of a material having an elongation upon break of less than 30%; and (c) optionally a coating consisting of one or more layer(s) surrounding the granule. A detergent composition comprising a detergent builder, a surfactant, and a granule as described. Use of the granule as a component in a process for manufacturing a detergent composition.
US11753604B2
The need for a cleaning product comprising a spray dispenser and a cleaning composition, which provides improved polymeric grease cleaning and suds mileage, and hence reduced time to clean the dishes, is met by a cleaning product comprising a spray dispenser and a cleaning composition, the composition is housed in the spray dispenser and wherein the cleaning composition comprises anionic surfactant and alkyl glucamide surfactant.
US11753603B2
The present invention is for an acidic cleaning composition which has excellent cleaning performance, low toxicity and good antimicrobial efficacy. The inventive acidic cleaning compositions are capable of sanitizing or disinfecting a variety of hard surfaces. The inventive acidic cleaning compositions can take a variety of forms, such as: disinfecting wipes, all-purpose disinfecting sprays, kitchen cleaners, bathroom cleaners, toilet cleaners, etc. The inventive acidic cleaning compositions have good cleaning properties and low residue.
US11753596B2
The invention is directed to a co-gasification process that uses biomass and VGO as a feedstock to produce syngas which includes a mixture of carbon monoxide and hydrogen.
US11753595B2
Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.
US11753590B2
Methods for preventing, inhibiting, or reducing metal (e.g. mild steel) corrosion in aqueous media utilizing a water-soluble formulation having a polyurea pre-dissolved in a polar aprotic solvent are described. The polyurea contains reacted units of a diisocyanate and a diaminoalkane. The effectiveness of the methods is demonstrated by corrosion inhibition efficiency and corrosion rate of metallic substrates in aqueous acidic environments using the water-soluble formulation.
US11753587B2
The invention relates to highly luminescent nanostructures, particularly highly luminescent nanostructures comprising a ZnSe1-xTex core and ZnS and/or ZnSe shell layers. The invention also relates to methods of producing such nanostructures.
US11753580B2
An inverse emulsion composition comprising: one or more hydrophobic liquids having a boiling point at least about 100° C.; up to about 38% by weight of one or more acrylamide-(co)polymers; one or more emulsifier surfactants; and one or more inverting surfactants; wherein, when the composition is inverted in an aqueous solution, it provides an inverted solution having a filter ratio using a 1.2 micron filter (FR1.2) of about 1.5 or less.
US11753579B2
A nanofluid preparation method (100) from biogenic material is provided. The method includes the steps of: (a) Treating (120) biogenic material with a strong acid to remove metal impurities; (b) Heating (140) the treated biogenic material at a first temperature between 150° C. and 500° C.; (c) Heating (150) the treated biogenic material at a second temperature above 600° C. to pyrolyze the treated biogenic material; (d) Grinding (160) the pyrolyzed biogenic material to obtain nanoparticles of biogenic material; and (e) Mixing (180) nanoparticles of biogenic material with an organic solvent to form a nanofluid, said organic solvent including a low polarity solvent. A nanofluid obtainable by the nanofluid preparation method and the use of such a nanofluid for reducing fines migration or enhanced crude oil recovery are also provided. A system for enhanced crude oil recovery from a reservoir well is also provided.
US11753575B2
The invention discloses an organic-inorganic nanocomposite gel sealing agent and oil-based drilling fluid. The sealing agent used for the oil-based drilling fluid is organic-inorganic nanocomposite gel, and the synthetic raw materials of the organic-inorganic nanocomposite gel includes molybdenum disulfide, 2-ethyl acrylic acid, N, N-dimethylacrylamide and N,N-methylene bisacrylamide; the drilling fluid includes the organic-inorganic nanocomposite gel provided by the invention. The organic-inorganic nanocomposite gel is used as a nano sealing agent, the particle size distribution of the organic-inorganic nanocomposite gel is 50-200 nm, the organic-inorganic nanocomposite gel can effectively prevent drilling fluid filtrate from intruding into stratums and prevent accidents such as borehole wall collapse, the organic-inorganic nanocomposite gel is particularly suitable for nano-sealing of shale stratums, and the preparation method of the organic-inorganic nanocomposite gel is reliable in principle and has a wide market prospect.
US11753572B2
An additive for a cement slurry for a well that is capable of suppressing the generation of free water and preventing flotation/separation of low-specific-gravity aggregate while securing sufficient cement strength even at a high temperature and a method for producing this additive are disclosed. The additive contains an aqueous dispersion of silica and a layered silicate.
US11753564B2
Sol-gel coating formulations including metal oxide particles such as aluminum oxide, calcium oxide, zinc oxide, magnesium oxide, and molybdenum oxide embedded in a hybrid polymer matrix based on a reacted form of a resin composition containing a tetraalkylorthosilicate, an aminoalkylsilane, a dialkoxysilane, and a silanol terminated polydimethylsiloxane. The sol-gel coating formulations are suitable for applications such as anticorrosive protective coatings of metal substrates (e.g. mild steel). These anticorrosive coated metal substrates are evaluated on their hydrophobicity (water contact angle), surface roughness, mechanical strength (e.g. hardness), adhesiveness to the substrate (e.g. critical load), and anticorrosiveness upon exposure to a saline solution (e.g. impedance value).
US11753561B2
A patterning paste is disclosed for patterning metal nanowires, the patterning paste including a complexing agent containing guanidine thiocyanate. A method of selectively patterning a substrate having metal nanowires includes: providing a substrate having a surface bearing metal nanowires; and selectively applying the patterning paste to the substrate such that the metal nanowires are selectively cut into a pattern. A consumer electronic product includes: a substrate having a surface bearing metal nanowires. The metal nanowires of the substrate are selectively patterned by applying the patterning paste to the substrate such that the metal nanowires are selectively cut into the pattern.
US11753560B2
An ink set for single-pass printing including at least a cyan ink, a magenta ink, a yellow ink, and a gray ink, wherein the magenta ink satisfies a specific condition regarding spectral reflectance, and the gray ink has a spectral reflectance at a wavelength of 500 nm of 20 to 70% and satisfies the specific condition regarding spectral reflectance.
US11753558B2
Dry erase ink formulations containing a resin, a pre-assembled colorant, and a solvent, wherein the dry erase ink formulation has a surface tension of at least 25 dynes per centimeter, and writing instruments including a dry erase ink formulation are provided herein.
US11753551B2
The invention concerns a stable white light emitting diode (WLED) coating, composed of biological and organic materials and free of rare earth elements.
US11753550B2
The disclosure provides a coating composition for improving the sag resistance of a fibrous panel, the composition including 10 to 100 wt. % inorganic binder, based on the total weight of the dry coating, wherein the inorganic binder includes a borate salt and at least one of an alkali metal silicate or an alkaline earth metal silicate, and the inorganic binder is water soluble. Further provided are fibrous panels having a backing side and an opposing facing side including the coating of the disclosure, and methods of preparing same.
US11753549B2
Non-ASTM low hysteresis carbon blacks chemically treated, and surface coated with a compound comprising at least one amine group and at least one thiol group, and/or di- and/or polysulfidic linkage. When compared with a standard ASTM grade compound, the disclosed surface modified low hysteresis carbon black compound shows improved rolling resistance, wet traction, and DIN abrasion, comparable to silica compounds.
US11753548B2
The present invention relates to a method for the treatment of a surface-reacted calcium carbonate, wherein the treatment agent is selected from the group consisting of ascorbic acid and/or salts thereof, gallic acid and/or salts thereof, unsaturated fatty acids and/or salts thereof, elemental iron, iron (II)-salts, iron (II)-comprising oxides, iron (II, III)-comprising oxides and mixtures thereof, a treated surface-reacted calcium carbonate as well as a use of the treated surface-reacted calcium carbonate as oxygen scavenger.
US11753547B2
Provided is a near-infrared ray absorbing composition containing at least a near-infrared absorber, a metal compound, and a solvent, wherein the near-infrared absorber contains a metal ion, and the metal compound is a compound having a structure represented by the following Formula (I), Formula (II), or Formula (III), M(OR1)n Formula (I): Mn+(O═R2—O−)n Formula (II): (OR3)n-mMn+(−OCOR4)m, Formula (III): in the above Formulas (I), (II), and (III), M represents at least one metal element selected from the group consisting of titanium, zirconia, and aluminum; when M represents titanium or zirconia, n=4, m=1, 2, 3, or 4; when M represents aluminum, n=3, m=1, 2, or 3; R1 to R4 each independently represent an alkyl group having 1 to 30 carbon atoms, and R1 to R4 may further have a substituent.
US11753537B2
The present invention relates to a polymerizable composition, which comprises (a) at least one radically polymerizable oligomer, (b) at least one radically polymerizable monomer and (c) at least one initiator for the radical polymerization, characterized in that the radically polymerizable oligomer (a) is selected from the group consisting of aliphatic urethane (meth)acrylate oligomers, epoxy (meth)acrylate oligomers and polyether urethane (meth)acrylate oligomers, and the radically polymerizable monomer (b) is polyfunctional.
US11753536B2
The invention relates to a polymer blend comprising 15 to 70 Wt. % of polyvinyl alcohol (PVOH) and/or of a PVOH copolymer as well as 30 to 85 Wt. % of a further polymer, to a method for preparing a polymer blend, to the use of a polymer blend for producing a packaging material and to a packaging material. The packaging material obtained from the polymer blend is characterized in particular by a low gas permeability and can be produced by means of cost-effective methods.
US11753527B2
In a flame retardant composition containing (poly)phosphoric acid amine salts, the amine excess ratio (mol %) represented by formula (I) is 0.01-10 mol %. In the formula, n represents the number of types of amines in the (poly)phosphoric acid amine salt, and A1-An represent the maximum number of dissociation steps of each amine. Here, the maximum number of dissociation steps is the maximum number of dissociation steps with a base dissociation constant pKb at 25° C. in the 0-13 range. B1-Bn represent the number of mol of the amine when an amine is assumed to be present alone in the (poly)phosphoric acid amine salt.
US11753518B1
The present disclosure relates to ceramic coatings containing particles for use in smelting devices and to methods of making ceramic coatings containing particles for use in smelting devices. More particularly, the disclosure relates to ceramic coatings comprising particles for improved heat reflection and durability of the ceramic coating.
US11753510B2
A biodegradable composite material which is produced by polymerizing a mixture of an aqueous dispersion of a natural polymer nanofiber including any one or more of a chitin nanofiber and a cellulose nanofiber, a dicarboxylic acid or a derivative thereof, and a diol. The biodegradable composite material has excellent biodegradable and mechanical properties.
US11753504B2
A copolyamide composition comprising a statistical copolyamide containing 70-99 wt % of diamine and dicarboxylic acid repeat units and 1-30 wt % of lactam or AA-BB repeat units, whereby incorporation of the comonomer lactam or AA-BB unit reduces the crystallization rate (longer crystallization times) while maintaining (1) high melting point, (2) low potential plate out, (3) low oxygen permeation, (4) high tensile strength and (5) puncture/tear resistance.
US11753503B2
Supported onium salts used as initiators for the synthesis of polycarbonates by copolymerization of carbon dioxide with epoxides are described. Embodiments of the present disclosure describe initiators comprising an insoluble portion including an onium cation attached to an insoluble support; and an anion, wherein the anion is a counter-ion to the onium cation. Embodiments further describe methods of making polycarbonates using the initiator, methods of making initiators, and the like.
US11753499B2
An imide oligomer is provided for use in a cured product that has a high glass transition temperature after curing and is excellent in thermal decomposition resistance, adhesiveness, and long-term heat resistance. Also provided are a curable resin composition and an imide oligomer composition each containing the imide oligomer, an adhesive containing the curable resin composition, and a curing agent containing the imide oligomer composition.
US11753492B2
A corrosion inhibiting polymer is provided. The corrosion inhibiting polymer has a general formula of:
US11753481B2
The present invention relates to bispecific antibodies which bind to human carcinoembryonic antigen CEACAM5 and human CD47. In addition, the present invention relates to polynucleotides encoding such bispecific antibodies and vectors and host cells comprising such polynucleotides. The invention further relates to methods for selecting and producing such antibodies and to methods of using such antibodies in the treatment of diseases. The invention also relates to the therapeutic use of the bispecific antibodies in monotherapy and in combination therapy.
US11753479B2
The present invention relates to anti-human OX40L antibodies, new medical uses and methods.
US11753475B2
Described herein is a bispecific molecule containing an Fc polypeptide chain and immunoglobulin variable regions. Also provided are pharmaceutical formulations comprising such molecules, nucleic acids encoding such molecules, host cells containing such nucleic acids, methods of making such molecules, and methods of using such molecules.
US11753468B2
Blockade of immune checkpoints such as cytotoxic T-lymphocyte antigen-4 (CTLA-4) and programmed death-1 (PD-1) shows promise in patients with cancer. Inhibitory antibodies directed at these receptors have been shown to break immune tolerance and promote anti-tumor immunity. These agents work particularly well in patients with a certain category of tumor. Such tumors may be particularly susceptible to treatment because of the multitude of neoantigens which they produce.
US11753462B2
The present invention relates to a highly oriented collagen fibril bundle having a length in a major axis direction of 1 m or more.
US11753460B2
The present application relates to compositions comprising fusion proteins and cells expressing the proteins. The application further relates to methods of using the fusion proteins, cells, and compositions for modulating cell signaling and for selective expansion of cells.
US11753459B2
The present disclosure pertains to compositions comprising anti-VEGF proteins.
US11753458B2
Provided herein are variant CTLA-4 polypeptides and immunomodulatory proteins and nucleic acids encoding such proteins. The immunomodulatory proteins provide therapeutic utility for a variety of disease applications, including for treatment of autoimmune or inflammatory conditions. Compositions and methods for making and using such proteins are provided.
US11753453B2
Described herein are isolated regulatory peptides of protein kinase C, chimeric peptides thereof, and their variants. Use of the described peptides, in compositions and methods for treatment of cellular proliferation pathologies is also described.
US11753450B2
The Sequence Listing associated with this application is provided in text form in lieu of a paper copy, and is hereby incorporated by reference into the specification. The name of the text file containing the Sequence Listing is SequenceListing.txt. The text file is 36.3 KB, and was created on Sep. 30, 2020.
US11753449B2
Provided are a protein L-derived immunoglobulin binding protein having an increased alkali tolerance, and an affinity support using the same. Disclosed are an immunoglobulin binding protein comprising at least one mutant of an immunoglobulin binding domain, and an affinity support comprising a solid-phase support having the immunoglobulin binding protein bound thereto. A mutant of the immunoglobulin binding domain consists of an amino acid sequence having an identity of at least 85% with the sequence set forth in any one of SEQ ID NO:1 to SEQ ID NO:9 and a predetermined mutation, and the mutant has immunoglobulin κ chain binding activity.
US11753448B2
The purpose of the present invention is to develop a virus vector, the activity of which is rendered controllable. A virus protein gene derived from an RNA virus is provided in which a gene encoding an optical switch protein is inserted into a foreign gene introducible region of the virus protein so as to enable expression of the gene. By means of this virus vector, it is possible to control, with irradiation of light, enzyme activity of the virus protein and virus vector activity based thereon.
US11753447B2
Cyclic peptide compounds and methods of their synthesis are provided. Formulations and medicaments are also provided that are directed to the treatment of coronavirus. Therapeutics are also provided containing a therapeutically effective dose of one or more cyclic peptide compounds, present either as pharmaceutically effective salt or in pure form, including, but not limited to, formulations for oral, intravenous, or pulmonary administration.
US11753445B2
Provided herein are peptides and peptide analogs and methods of treating a metabolic disease, e.g., obesity, diabetes, methods of treating cancer, methods of treating a liver disease, and methods of modulating fatty acid metabolism.
US11753444B2
The invention describes peptide ligands specific for human plasma Kallikrein.
US11753443B2
The present invention provides hepcidin analogues with improved in vivo half lives, and related pharmaceutical compositions and methods of use thereof.
US11753437B2
The present invention relates to a method of purifying peptides and/or polypeptides, said method comprising or consisting of: (a) loading a sample comprising peptides and/or polypeptides under acidic or neutral aqueous conditions on mixed-phase solid phase extraction (SPE) material, wherein said material consists of or comprises reversed phase/ion exchange material; (b) washing said mixed-phase SPE material with (ba) an acidic or neutral composition comprising at least 50% (v/v) organic solvent; and/or (bb) an acidic or neutral aqueous solution; and (c) eluting said peptides and/or polypeptides from said mixed-phase SPE material with an alkaline composition comprising at least 50% (v/v) organic solvent.
US11753430B2
A method of making a cobalt compound for feed supplements includes the steps of dissolving cobalt acetate tetrahydrate in water to form a mixture, adding an acid to the mixture, sonicating the mixture for a selected time, removing acetic acid from the mixture, and separating crystals of the cobalt compound from the mixture.
US11753428B2
A binuclear Fe(III) fused porphyrin. Synthesizing the binuclear fused porphyrin includes combining free-base fused-porphyrin and a solvent to yield a solution, refluxing the solution, combining a metal salt with the solution, and removing the solvent from the solution.
US11753422B2
The present disclosure relates to a composition that includes a material of at least one of a perovskite structure, a perovskite-like structure, and/or a perovskitoid structure, where the material includes an isotope of an element, the isotope has more neutrons than protons, and the isotope is incorporated into the perovskite structure, the perovskite-like structure, and/or the perovskitoid structure. In some embodiments of the present disclosure, the isotope may make up between greater than 0% and 100% of the element.
US11753416B2
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds; and methods of using such compounds for treating joint damage or injury in a mammal, for inducing hyaline cartilage production or for inducing differentiation of chondrogenic progenitor cells into mature chondrocytes.
US11753411B2
Described herein are TYK2 pseudokinase ligands of Formula (I′), methods of utilizing these TYK2 pseudokinase ligands in the treatment of diseases, disorders or conditions, and pharmaceutical compositions containing such compounds: wherein X, Y, L1, R1, R2, R3, R4, R5, R6, and R8 are defined in the specification.
US11753406B2
The present invention relates to salt forms of the PD-1/PD-L1 inhibitor (R)-1-((7-cyano-2-(3′-(3-(((R)-3-hydroxypyrrolidin-1-yl)methyl)-1,7-naphthyridin-8-ylamino)-2,2′-dimethylbiphenyl-3-yl)benzo[d]oxazol-5-yl)methyl)pyrrolidine-3-carboxylic acid, including methods of preparation thereof, where the compound is useful in the treatment of various diseases including infectious diseases and cancer.
US11753401B2
The present invention relates to crystalline forms of the compound represented by Structural Formula I, and compositions comprising crystalline forms of the compound represented by Structural Formula I described herein. The crystalline forms of the compound of Structural Formula I and compositions comprising the crystalline forms of the compound of Structural Formula I provided herein, in particular, single crystalline Form A, can be incorporated into pharmaceutical compositions, which can be used to treat various disorders associated with CRM1 activity, including cancer. Also described herein are methods for preparing the compound of Structural Formula I and its single crystalline forms.
US11753397B2
The invention provides cereblon binders of Formulas: or pharmaceutically acceptable salts thereof, for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway along with their use in therapeutic applications to treat medical disorders including, but not limited to cancer.
US11753394B2
Provided herein is a synthesis for omecamtiv mecarbil dihydrochloride hydrate and various intermediates.
US11753390B2
The present invention describes a process to isomerize industrial hemp derived Cannabidiol (CBD) to a pure Δ8-tetrahydrocannabinol (Δ8-THC) extract. This procedure will produce Δ8-tetrahydrocannabinol that is essentially free from any detectable levels of Δ9-tetrahydrocannabinol (Δ9-THC). Included in this filing are methods and processes to scale the reaction from the lab to process to large scale manufacturing. Additionally, the resulting extract from said methods and processes consists of higher purity than previously reported in the art and greater efficiency compared to prior art.
US11753387B2
The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
US11753386B2
The present invention provides commercial processes for preparing 2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-1-((S)-1-(isopropylsulfonyl)-3-methylbutan-2-yl)-3-methyl-2-oxopiperidin-3-yl)acetic acid as well as intermediates thereof.
US11753383B2
Solid polymorphic forms of sulfentrazone are described. Particularly, a new polymorphic form of sulfentrazone is described herein as sulfentrazone-1, having surprising property advantages over technical sulfentrazone. Processes for the preparation of sulfentrazone-1, herbicidal compositions comprising sulfentrazone-1, and methods of its use are described.
US11753381B2
Disclosed herein are compounds which inhibit RIPK1, pharmaceutical compositions, and methods of treatment of RIPK1-mediated diseases, such as neurodegenerative disorders, inflammatory disorders, and cancer.
US11753373B2
Provided herein, inter alia, are compounds, pharmaceutical compositions and methods related to the treatment of viral infections caused by coronavirus or enterovirus. Provided herein are compounds of Formula (I), (II) and (III) and methods of using the compounds for therapy. These compounds are peptidomimetics that inhibit protease 3CL of a coronavirus, and are useful for treating conditions caused by viral infections, including COVID-19.
US11753370B2
The present invention includes pharmaceutical composition comprising (2R,2R′)-3,3′-disulfanediyl bis(2-acetamidopropanamide)(diNACA) or D3-N-acetyl cysteine amide, or a physiologically acceptable salt thereof, having a deuterium enrichment above the natural abundance of deuterium, and derivatives or solids thereof, and methods of using diNACA to treat eye diseases and other diseases associated with oxidative damage including, e.g., antivenom, beta-thallassemia, cataract, chronic obstructive pulmonary disease, macular degeneration, contrast-induced nephropathy, asthma, lung contusion, methamphetamine-induced oxidative stress, multiple sclerosis, Parkinson's disease, platelet apoptosis, Tardive dyskinesia, Alzheimer disease, HIV-1-associated dementia, mitochondrial diseases, myocardial myopathy, neurodegenerative diseases, pulmonary fibrosis, skin pigmentation, skin in need of rejuventation, antimicrobial infection, Friedreich's ataxia.
US11753369B2
The present disclosure provides creatine prodrug analogs and their compositions useful for the treatment of creatine deficiencies.
US11753361B2
The present invention relates to the field of laboratory-scale sample preparation, which describes a methodology for the specific isolation of tetraprotic naphthenic acids, called ARN acids, from residual naphthenate deposits from petroleum production. The method consists of cleaning the naphthenate deposit, converting the naphthenate salts to naphthenic acids and isolating the ARN acids from the other organic acids, using a silica-based sorbent material with aminopropyl functional groups, previously selected for an efficient elution of different functional groups and polarities.
US11753354B2
Disclosed is a production system for methane, including a reaction vessel having a solid electrolyte membrane and an electrode group including at least a pair of electrodes arranged on the solid electrolyte membrane, in which one of the electrodes functions as a cathode side electrode, and the other electrode functions as an anode side electrode, and the one electrode that functions as the cathode side electrode includes a hydrogenation catalyst.
US11753353B2
The invention relates to a cast explosive composition. There is provided a precure castable explosive composition comprising an explosive material, a polymerisable binder, said cross linking reagent comprising at least two reactive groups each of which is protected by a labile blocking group.
US11753351B1
A compost turning apparatus mountable on a loader for turning composting materials may include a mobile base having a frame with inboard, outboard, and bridging portions defining a windrow tunnel through which a windrow of composting materials are passed. The inboard portion may be configured to mount on the loader. The apparatus may include a rotor extending across the windrow tunnel, and the rotor may include a rotor shaft and paddles on the rotor shaft. A rotor drive assembly on the mobile base may rotate the rotor using a motor hydraulically-connectable to a hydraulic power system of the loader.
US11753345B2
Systems and methods for making ceramic powders are provided. The method for forming a ceramic powder includes: preparing a precursor mixture, wherein the preparing comprises adding at least one additive to a plurality of reagents, wherein the at least one additive includes at least one of: an oxide, a salt, a pure metal, or an alloy of elements ranging from atomic numbers 21 through 30, 39 through 51, and 57 through 77 and combinations thereof; and carbothermically reacting the precursor mixture to form a ceramic powder, wherein, due to the preparing step, the precursor mixture comprises a sufficient amount of the at least one additive to form the ceramic powder, wherein the ceramic powder comprises: (a) a morphology selected from the group consisting of irregular, equiaxed, plate-like, and combinations thereof; and (b) a particle size distribution selected from the group consisting of fine, intermediate, coarse, and combinations thereof.
US11753341B2
An engineered stone product is made using a material that includes ceramic powder, glass sand, and a binder.
US11753328B2
A method for screening an optical fiber core including a resin coating layer, includes: a pre-strain applying step of adding a tensile force while feeding a portion of the optical fiber core retained at both ends of the portion, and applying a pre-tensile strain larger than zero and smaller than a guaranteed tensile strain set as a guaranteed value; a guaranteed strain applying step of adding a tensile force while feeding the portion of the optical fiber core retained at both ends of the portion and applied with the pre-tensile strain, and applying the guaranteed tensile strain only for a predetermined time; and a guaranteed strain releasing step of releasing the optical fiber core from the guaranteed tensile strain.
US11753327B2
Methods, apparatuses and systems of manufacturing an optical fiber are disclosed herein. The methods may include heating an optical preform in a draw furnace, drawing an optical fiber from the optical preform, cooling the optical fiber with a slow cooling device, and annealing the optical fiber by passing the optical fiber through an RF plasma heating apparatus.
US11753319B2
A method for intensification of advanced biological nitrogen removal and reduction of endocrine disrupting toxicity, and belongs to the technical field of advanced wastewater treatment includes the steps of utilizing the reaction of calcium sulfate and hydrogen peroxide solution under alkaline conditions to prepare nano-calcium peroxide (n-CP) oxygen-releasing materials, then the polyvinyl alcohol is used as a framework material, the sodium carboxymethyl cellulose is used as a bonding agent, the stearic acid is used as buffering agent and stabilizing agent, the prepared n-CP is used as an oxygen-releasing material, and the quartz sand is used to increase the material density to the sustained-release calcium peroxide nanoparticles (SR-nCPs) through the encapsulation method.
US11753309B2
There is provided a titanyl sulfate hydrate powder comprising 25 to 40% by mass of titanium element in terms of TiO2, 40 to 60% by mass of sulfur element in terms of H2SO4, and niobium element in such an amount that a molar ratio of niobium element to titanium element (Nb/Ti) is 0.00005 to 0.012, with a molar ratio of the sulfur element content to the titanium element content (S/Ti) being 1.1 to 1.5, and comprising crystalline titanyl sulfate dihydrate (TiOSO4·2H2O). Thus, the present invention can provide a titanyl sulfate hydrate powder with a high dissolution rate in water and a production method therefor, as well as a method for producing an aqueous titanyl sulfate solution, a method for producing an electrolyte and a method for producing a redox flow battery, using the titanyl sulfate hydrate powder.
US11753308B1
The invention relates to a method of separating and extracting rare-earths from rare-earth polishing powder waste and regenerating rare-earth polishing powder, which is characterized by: firstly, process the waste powder with first acid leaching, alkali roasting, and second acid leaching to separate and extract rare-earths from rare-earth polishing powder waste to obtain the leaching solution of rare-earth chloride; secondly, precipitate from the leaching solution with ammonia to remove impurities and hydrochloric acid solution to obtain the purified solution of rare-earth chloride; thirdly, co-precipitate from the solution acquired in the second step with hydrofluoric acid, ammonium bicarbonate, and dispersant to obtain the lanthanum cerium fluoro-carbonate; and finally, after drying, two-stage high-temperature calcination, and ball milling, the regenerated rare-earth polishing powder with decent polishing performance can be obtained. The total leaching efficiency of rare-earths in the rare-earth polishing powder waste of the present invention reaches more than 95%, and the total recovery efficiency of rare-earths reaches more than 93%, which realizes the efficient separation, extraction, and regeneration of rare-earths in the rare-earth polishing powder waste.
US11753307B2
Disclosed herein are modified zeolites and methods for making modified zeolites. In one or more embodiments disclosed herein, a modified zeolite may include a microporous framework including a plurality of micropores having diameters of less than or equal to 2 nm. The microporous framework may include at least silicon atoms and oxygen atoms. The modified zeolite may further include organometallic moieties each bonded to a nitrogen atom of a secondary amine functional group comprising a nitrogen atom and a hydrogen atom. The organometallic moieties may comprise a hafnium atom that is bonded to the nitrogen atom of the secondary amine functional group. The nitrogen atom of the secondary amine function group may bridge the hafnium atom of the organometallic moiety and a silicon atom of the microporous framework.
US11753304B2
Systems and method for producing graphene on a substrate are described. Certain types of exemplar systems include lateral arrangements of a substrate gas scavenging environment and an annealing environment. Certain other types of exemplar systems include lateral arrangements of a graphene producing environment and a cooling environment, which cools the graphene produced on the substrate. Yet other types of exemplar systems include lateral arrangements of a localized annealing environment, localized graphene producing environment and a localized cooling environment inside the same enclosure. Certain type of exemplar methods for producing graphene on a substrate include scavenging a first portion of the substrate and preferably, contemporaneously annealing a second portion of the substrate. Certain other type of exemplar methods for producing graphene include novel annealing techniques and/or implementing temperature profiles and gas flow rate profiles that vary as a function of lateral distance and/or cooling graphene after producing it.
US11753300B2
Provided herein are pharmaceutically acceptable sodium thiosulfate and pharmaceutical compositions thereof. Also provided herein are methods for determining the total non-purgeable organic carbon in a sodium thiosulfate-containing sample. Further provided herein are methods for producing pharmaceutically acceptable sodium thiosulfate. Still further provided herein are methods of treatment comprising the administration of pharmaceutically acceptable sodium thiosulfate.
US11753296B2
A MEMS device includes a lower substrate having a resonator, an upper substrate disposed to oppose an upper electrode of the resonator, a bonding layer sealing an internal space between the lower substrate and the upper substrate, and wiring layers that contain the same metal material as the bonding layer. Moreover, a rare gas content of each of the wiring layers is less than 1×1020 (atoms/cm3).
US11753291B2
A system for transporting beverage includes a container, an output port, a first length of tubing, a first gas source, and a valve. The container has a volume of beverage disposed therein. The first length of tubing has a first end and a second end. The first end of the first length of tubing is fluidly coupled to the container. The second end of the first length of tubing is fluidly coupled to the output port. The first gas source is fluidly coupled to the container via a second length of tubing. The second gas source is fluidly coupled to the first length of tubing. The valve has at least a first port and a second port. The first port of the valve is fluidly coupled to the first length of tubing. The second port is fluidly coupled to a clearing fluid source.
US11753290B2
A roving beverage dispensing device has a beverage container in a cooled compartment and a flexible beverage dispensing line with connecting means coupling its inlet end to the container. A pressure line is releasably connected to the container and to a source of pressurized gas. An elongated tapping column fixed to the top of the compartment comprises elongated inner channel bringing in communication the interior of the compartment with tapping valve element suitable for receiving a portion of the outlet end of the dispensing line and for controlling the flow of liquid therethrough. The largest diameters of the dispensing line and the connecting means are sufficiently small so that the dispensing line can be introduced from the top end of the tapping column through the elongated channel into the compartment and connected to the container.
US11753283B2
A winch assembly comprising a support structure, a drum revolving about an axis; a cable wound around the drum; an actuator assembly coupled to the drum to wind or unwind the cable and configured to receive a first control signal, indicative of a desired pressure of a pump of the actuator assembly, and/or a second control signal, indicative of a desired displacement of the pump; and a winch control device coupled to the actuator assembly to control the winding and unwinding of the cable and configured to determine the first control signal and/or the second control signal according to a measured speed of travel signal indicating the measured speed of travel of the tracked vehicle, a measured pulling force signal indicating the pulling force measured on the winch assembly, and one or more signals selected from the following group of signals: cable speed signal, wound cable length signal, desired pulling force signal set manually by an operator, signal from the measured angle of the arm of the winch assembly with respect to a direction of travel, and measured pressure signal indicative of a pressure measured in a high pressure branch of the hydraulic circuit of the actuator assembly.
US11753279B2
The disclosure relates to an aerial transportation vehicle including a vehicle frame. The vehicle frame includes an upper vehicle frame (3); a lower vehicle frame (4); lifting assembly (a), at least two lifting assemblies (a) opposite to each other being provided in a first direction, and the lower vehicle frame (4) and the upper vehicle frame (3) may be made to move close to or away from each other by operating at least two lifting assemblies (a); a locking device (b), the locking device (b) being disposed on the lower vehicle frame (4); when the lower vehicle frame (4) and the upper vehicle frame (3) move close to each other, the lower vehicle frame (4) and the upper vehicle frame (3) may be locked together by operating the locking device (b); a guide device (d), the guide device (d) being disposed on the lower vehicle frame (4); when the lower vehicle frame (4) and the upper vehicle frame (3) are separated from each other, the containers of different specifications may be quickly assembled and connected onto the lower vehicle frame (4) by operating the guide device (d). The disclosure can realize the assembly and connection of the containers with the aerial transportation vehicle by means of the devices of the aerial transportation vehicle itself with a simple operation. In addition, the disclosure also relates to an aerial rail container transportation method.
US11753275B2
A method for preventive maintenance of an elevator speed sensor system includes at least a first and a second sensor, which are independent of each other. The method includes: determining a reference distance for an elevator car travel between a first door zone and a second door zone, during the elevator car travel, defining continuously a first elevator car speed information from the first sensor and a second elevator car speed information from the second sensor, calculating a cumulative sensor system error by integrating the difference between the first elevator car speed information and the second elevator car speed information, and dividing the cumulative sensor system error with the reference distance to obtain a sensor system performance indicator.
US11753272B2
A reel carrier that includes a pallet having a platform bound by a frame and a shaft. The carrier includes a reel that is supported on the shaft. The reel includes a round drum rotatable about the shaft, wherein the rotation may be in a forward and/or a reverse or backward rotational direction. The carrier also includes a motor operably coupled to cause rotation of the drum and may be further operably coupled to cause deployment and/or retraction of one or more wheels included with the pallet, wherein the motor also controls locomotion of the one or more wheels.
US11753265B2
A stamping strip reel replacing system includes an autonomous mobile robot and an automatic guide vehicle. The autonomous mobile robot is adapted to autonomously move to a position where a reel driving shaft for mounting the reel is located, and includes a grabbing tool for grabbing the reel. The automatic guide vehicle moves together with the autonomous mobile robot, and carries an empty reel wound with no stamping strip. The autonomous mobile robot is further adapted to unload a full reel wound with the stamping strip from the reel driving shaft and place the unloaded full reel onto the automatic guide vehicle by operating the grabbing tool. The autonomous mobile robot is further adapted to grab the empty reel from the automatic guide vehicle and mount the grabbed empty reel onto the reel driving shaft by operating the grabbing tool.
US11753264B2
The present application relates to a tab roll replacing device and a winding apparatus. The tab roll replacing device includes an unwinding mechanism; a roll mechanism, including a transfer plate, a first floating clamping assembly, a second floating clamping assembly, and a first fixed clamping assembly; a cutting mechanism for cutting off a tab material strip clamped by the first floating clamping assembly and the first fixed clamping assembly, or the second floating clamping assembly and the first fixed clamping assembly; and a strip splicing mechanism for connecting the tab material strip output by the unwinding mechanism.
US11753259B2
A process and system for manual multi-layer stacking of objects having different dimensions on a load carrier in a predetermined spatial arrangement including determining the spatial arrangement of the objects to be packed according to an order listing, delivering the objects to a supply level of a workstation in a sequence based on the spatial arrangement automatically by an autonomous mobile robot and/or an automated guided vehicle, supplying objects to a working level of the workstation and there presenting the objects to the operator, manually moving the objects onto a support connected to a manual stacking station in the working level and presenting the load carrier in the manual stacking station, where the load carrier defines a work surface for the stack being formed on four sides as it is packed with objects, and manually placing each object at a position in the stack according to the predetermined spatial arrangement.
US11753253B1
A feeder assembly can be mounted on a platform such as a transport vehicle that includes a main boom assembly for moving material at a destination site. The main boom assembly is both telescoping and rotatable about a rotatable mount on the platform. The feeder assembly is mounted on the platform and can be raised from a transport position in which the feeder assembly lays horizontally on the platform, adjacent the rotatable mount, to a raised and angled position that allows the feeder assembly to convey construction material from a feed hopper at the rear of the feeder assembly to a feed point of the main boom assembly.
US11753251B1
A conveyor assembly for a continuous belt conveyor. The conveyor assembly includes a drive assembly and a belt tensioner that are both mounted to one end of the conveyor assembly. The belt tensioner includes a housing that surrounds a catenary sag portion of an endless conveyor belt. A weighted tension roller is positioned in contact with the conveyor belt in the catenary sag portion to exert tension onto the conveyor belt due to gravity. The tension roller includes a main body and a pair of weight plates that increase the overall weight of the tension roller. The housing of the belt tensioner includes a pair of guide slots that guide the vertical movement of the tension roller. A stationary ratchet plate and a movable ratchet member restrict the direction of vertical movement of the tension roller in the pair of guide slots.
US11753245B1
A pharmaceutical container holder for holding pharmaceutical containers includes a receiver having an interior sized and shaped to receive and hold the pharmaceutical containers as a stack of pharmaceutical containers. The receiver has a removal location from which the pharmaceutical containers are removed from the receiver. A lift raises the pharmaceutical containers disposed in the interior of the receiver upward to move the pharmaceutical containers toward the removal location. A lift controller operates the lift to move the pharmaceutical containers upward toward the removal location after an upper-most pharmaceutical container of the stack of pharmaceutical containers has been removed from the removal location to move a subsequent upper-most pharmaceutical container of the stack of pharmaceutical containers to the removal location.
US11753244B2
Described in detail herein are object storage and retrieval systems and methods. A storage receptacle can be configured to receive an input from an electronic device including a decoded identifier from a unique optical machine-readable element associated with one or more physical objects, via an input device, and cause the one or more physical objects to be available via at least one opening of the storage receptacle.
US11753234B2
The present invention discloses an aerosol container (100) comprising a body (101) divided into a first chamber (10) and a second chamber (20) by a divider (102), in which the first chamber (10) is under atmospheric pressure and configured to receive a customisable content through an inlet (200) at the body (101) either or both during and after production of the aerosol container (100), and the second chamber (20) is under a pressurised environment and prefilled with a pressurised content; wherein the body (101) includes a mechanism (104) which, when activated, acts on the divider (102) so as to allow mixing of the customisable content and pressurised content to form a mixture to be dispensed from the body (101) through an outlet (300).
US11753228B2
An article transport case comprising an outer shell including opposing sections, first and second pinscreen assemblies, and first and second securement mechanisms. The pinscreen assemblies each include a frame, a securement plate, and a number of pins. The first and second securement mechanisms are configured to be in a secured configuration to retain the first and second sections in a closed configuration and keep the securement plates in a secured position thereby restraining the pins against the article in an article conforming arrangement. The securement plates are in an unsecured position so that the pins are free to translate longitudinally when the securement mechanisms are in an unsecured configuration such that the pins are not restrained in the article conforming arrangement when the shell is open.
US11753227B2
Film-packaged tissue assembly package and method for producing film-packaged tissue assembly package
Provided is a film-packaged tissue assembly package in which an outlet forming portion is not unintentionally broken. The problem is solved by a film-packaged tissue assembly package in which a plurality of substantially hexahedron-shaped film-packaged tissues having an upper surface having an outlet forming portion are arranged and packaged in a gusset packaging bag having a grip portion on the top surface side, wherein a plurality of film-packaged tissues are arranged in a substantially rectangular parallelepiped shape in such a manner that the end surfaces face the top surface side where the grip portion is provided, and a bottom surface side facing the top surface side, and the film-packaged tissue is packaged in such a manner that the outlet forming portion has a shape in which an easily tearable line having cut portions and non-cut portions arranged alternately protrude toward the outside, the interval between non-cut portions at one end portion is smaller than the interval between non-cut portions at the other end portion, and the side where the end portion with a smaller interval between non-cut portions is located on the top surface side.
US11753226B2
A carrier for holding a plurality of containers includes a top panel having a first plurality of container openings, at least one container retention flap foldably connected to the top panel and having a second plurality of container openings aligned with respective container openings of the first plurality of container openings, at least one first container retention tab foldably connected to the top panel and extending toward a respective container opening of the first plurality of container openings, and at least one second container retention tab foldably connected to the at least one container retention flap and extending toward a respective container opening of the second plurality of container openings, the at least one second container retention tab is circumferentially offset relative to the at least one first container retention tab, and at least one reinforcement panel positioned between the top panel and the at least one container retention flap.
US11753221B2
A connected tie strap, including: integrated fixing tie straps or labeled tie straps, and main rib boards, wherein the main rib boards are perpendicular to the length direction of the integrated fixing tie straps or the labeled tie straps; a shunt is disposed between the fixed heads of the integrated fixing tie straps or labels of the labeled tie straps and the main rib boards; also included is an auxiliary rib board, wherein the auxiliary rib is perpendicular to the length direction of the integrated fixing tie straps or the labeled tie straps; the main rib boards and/or the auxiliary rib is further provided thereon with interval positioning holes or interval positioning post, two ends of the main rib boards and/or the auxiliary rib also being respectively provided with positioning holes and/or positioning posts.
US11753211B2
The present invention relates to a safeguard zipper bag, and more particularly, to a safeguard zipper bag that has a dual opening part in order to disperse force applied to the zipper bag, such that the safeguard zipper bag is difficult to open by outer opening parts and easy to open by inner opening parts, and the safety of the safeguard zipper bag is improved. A safeguard zipper bag according to the present invention may include: an envelope in the form of a bag; and a male zipper part and a female zipper part attached to inner surfaces of the envelope, in which one portion or the other portion of at least one of the male zipper part and the female zipper part, which is spaced apart, at a predetermined interval, from a portion where the male zipper part and the female zipper part are coupled by male/female engagement, is attached to the inner surface of the envelope. In this manner, it is possible to provide a low-cost, high-efficiency, and safe zipper bag which is not easy to primarily open due to dispersion of force without forming an additional accessory and increasing costs.
US11753208B2
A method for transporting spacers for cigarette packs is disclosed, each spacer comprising a substantially rectangular flat body, the spacers being insertable in cartons for cigarette packs to space out packs with dimensions smaller than the standard dimensions, said method comprising the step of arranging the spacers, stacked on one another, on a transport pallet, on each spacer being provided at least two through holes, the through holes of the spacers of a stack being vertically aligned with each other so that a vertical element of the transport pallet is inside the through holes of the spacers of the stack.
US11753203B2
Separable modular container and methods of manufacturing the same are herein disclosed. The separable modular container generally includes a plurality of packages formed from a single die-cut panel. The packages formed from the single die-cut panel are detachable from one another.
US11753199B2
An applicator for attaching a handle comprises three arms, each of which extends radially from the horizontal axis along an arm axis. Each of the arms comprises a cutter, a holder, and a displacer. The holder comprises a pneumatic interface for using negative pressure to hold or guide an endless band as well as the carrying handle that results therefrom. The displacer displaces the pneumatic interface along a direction defined by the arm axis.
US11753198B2
The invention relates to a method for controlling a production facility of a series of containers from a series of preforms made of plastic materials. The method includes a first step of producing a preliminary series of individual containers from a preliminary series of preforms made of plastic materials. For each individual container produced during a tracking period, the method records (i) a marking that distinguishes said container other containers produced during said tracking period, and (ii) data relative to the production facility, its operation, and/or the preform or container. The method also includes a second step during which one or more physical values of each of the individually identified containers are measured during the first step, and a third step of compiling a database that matches, for each individually identified container, the measurement(s) of the second step, and the series of data acquired during the first step.
US11753190B2
An apparatus configured to provide portioned instances of a compressible material includes a channel assembly, a gas source, a cutting assembly, and a discharge assembly. The channel assembly holds a bulk instance of the material extending through upper and lower channels of a continuous channel. The gas source supplies gas to compress the bulk instance. The cutting assembly moves in relation to the channel assembly to isolate the upper and lower channels, severing upper and lower material portions of the bulk instance. The discharge assembly directs gas to impinge on a lower face of the cutting assembly to discharge the lower material portion as a portioned instance. The channel assembly may be moveable, where operation of the gas source, cutting assembly, and/or discharge assembly are based on moving the channel assembly between various positions. The gas supply may be controlled based on a determined property of the portioned instance.
US11753184B2
Systems, methods, and apparatus are provided for assembling a wing. Methods include coupling a robot arm to a bracket on a rib held against a wing panel, and operating the coupled robot arm to install shims between the rib and wing panel. Some methods further include mounting (e.g. detachably) the bracket, such as by aligning it with indexing features at the rib. In some methods, the bracket enforces a contour to the rib. Systems include a carriage coupled to a rib, and a robot arm extending therefrom that is operable to perform work (e.g. inspection, installing shims and/or fasteners, etc.) at an interface between the rib and a wing panel. Apparatus includes a robot arm dimensioned for placement at an interface between a rib and a wing panel, with the robot arm including an end effector to perform work upon the interface (e.g. inspection, installing shims and/or fasteners, etc.).
US11753181B2
A method for providing cues to an aerial vehicle operator is disclosed. The method includes: determining when a vehicle is on final approach; processing a plurality of ground images of a ground path ahead of the vehicle; identifying a lane in the processed ground images; determining whether the identified lane corresponds to an assigned runway based on a relative position or a relative geometry of the identified lane; tracking during landing a left and a right side edge, a front edge, and a runway center line of the assigned runway; determining, relative to the runway center line, whether a relative position of the vehicle during landing is left of, right of, or aligned with the runway center line; and providing visual and/or audible guidance to the vehicle operator to take corrective action when the relative position of the vehicle during landing is not aligned with the runway center line.
US11753178B2
A system for removing heat from an aircraft component includes: a heat exchanger in proximity to an aircraft component and having an inlet, an outlet, and an internal surface coated with a catalyst; a source of hydrocarbon fuel in fluid communication with the inlet of the heat exchanger; a source of oxygen in fluid communication with the inlet of the heat exchanger; and a distribution system. A method of removing heat from an aircraft component includes providing a heat exchanger in proximity to an aircraft component, the heat exchanger being in fluid communication with a source of hydrocarbon fuel and a source of water and having an internal surface coated with a catalyst; introducing a hydrocarbon fuel into the heat exchanger; introducing oxygen into the heat exchanger; contacting the hydrocarbon fuel with the catalyst; and cracking the hydrocarbon fuel.
US11753170B2
An aircraft seat may include a seat pan cushion coupled to a seat base. The aircraft seat may include a seat back cushion. The aircraft seat may include an auxiliary rear section. The auxiliary rear section may be configured to transition between an extended position and a retracted position. The seat pan cushion and the seat back cushion may be configured to transition between a first position and a second position. The auxiliary rear section may be configured to be in the extended position when the seat pan cushion and the seat back cushion are in the first position. The auxiliary rear section may be configured to be in the retracted position when the seat pan cushion and the seat back cushion are in the second position.
US11753162B2
An unmanned aerial vehicle is described and includes a computer carried by the unmanned aerial vehicle to control flight of the unmanned aerial vehicle and at least one sensor. The unmanned aerial vehicle is caused to fly to a specific location within a facility, where the unmanned aerial vehicle enters a hover mode, where the unmanned aerial vehicle remains in a substantially fixed location hovering over the specific location within the facility and sends raw or processing results of sensor data from the sensor to a remote server system.
US11753157B2
A wingless compact aircraft, with a limited footprint and no exposed high-speed moving parts. The aircraft can takeoff and land vertically, can fly at high-speed and even cruise on land and water in one of the preferred embodiments.
US11753149B2
A landing gear door system for a landing gear compartment includes a door pivotable about a pivot pin configured for disposition in a longitudinal direction on an airframe, and a mechanism configured to rotate the door about the pivot pin between a closed position, in which an outer surface of the door panel is configured to provide aerodynamic continuity with an outer aircraft skin of the airframe, and an open position, in which the door is rotated into the landing gear compartment and an opening is exposed. The door has a door panel rigidly connected with an arm such that the door panel and arm generally form a V-shape as viewed in the longitudinal direction.
US11753146B1
A vertical take off and landing (VTOL) aircraft has a pair of fixed wings fore and aft, straddling a pair of tiltable propulsors, such as ducted fans. The aircraft includes a modular crew cabin or freight payload and a dynamic counterbalance positioning system which can shift the location of an integral aircraft segment which may contain operational components such as fuel tanks, batteries, avionics equipment etc. in order to move the aircraft center of gravity closer to the center of lift and/or vertical thrust.
US11753139B2
An aircraft pressurized cabin door (1) having a fuselage panel (2) and a door structure (3) that includes: two circumferential beams (4) arranged on the lateral edges of the door (1); a plurality of longitudinal beams (5). Each longitudinal beam (5) is an open profile having an outer face to which the fuselage panel (2) is fixed and an inner face, the door structure (3) further including an internal force-absorbing frame (12) fixed to the inner face of each longitudinal beam (5), this internal force-absorbing frame (12) having a plurality of uprights (13) each extending opposite a circumferential beam (4), each upright (13) being fixed to several longitudinal beams (5).
US11753138B2
An aircraft door lock having a bolt and a closure block, wherein the bolt is fastened in a movable manner to a door leaf structure and the closure block can at least partially receive the bolt. The closure block prevents any movement of the bolt in at least one direction, wherein the closure block is arranged on a portion of a hinge arm that overlaps the door leaf structure when the door leaf structure is in a closed position. Furthermore, an aircraft door having such an aircraft door lock, and an aircraft having such an aircraft door are described.
US11753136B2
A balloon system including a balloon, and optionally including a payload and/or a safety module. A balloon, preferably including a balloon envelope and one or more passive vents, and optionally including one or more active valves. A method of balloon system operation, preferably including maintaining a zero-pressure balloon condition and sealing balloon vents, and optionally including ascending, descending, and/or otherwise operating the balloon system in flight.
US11753135B2
The method for transporting a payload to a target location, comprises the following steps of providing a hybrid airship comprises a buoyancy enclosure, a gondola carried by the buoyancy enclosure and a payload carrier, and at least one propeller; flying the hybrid airship carrying the payload to a target location, flying the hybrid airship carrying the payload comprising generating a lift force with the at least one propeller. Flying the hybrid airship carrying the payload comprises tilting the longitudinal axis of the buoyancy enclosure to a positive pitch to generate an aerodynamic lift force when the hybrid airship carrying the payload moves longitudinally.
US11753120B2
A personal watercraft is disclosed including a flotation portion, a strut extending from the flotation portion, and a motor pod is disposed along the strut with an electric motor operably coupled to a driveshaft. A hydrojet unit is removably attached to the motor pod and includes an inlet portion removably attached to the motor pod and a substantially cylindrical housing. The inlet portion includes a substantially conical motor interface with a shaft through-hole for receiving the driveshaft therein, one or more fins extending outwardly from the conical motor interface, and at least one ring encircling the conical motor interface and connecting to each of the one or more fins for inhibiting objects from passing through the inlet region. The housing defines a fluid flow path to an outlet portion. The hydrojet unit includes an impeller coupled to the driveshaft and a stator disposed within the housing.
US11753118B1
Disclosed is a submersible buoy device and a control method thereof. The submersible buoy device includes an encapsulated housing, a watertight penetration socket, an underwater acoustic communication body, a data acquisition body, a control body and a mounting bracket. By integrally integrating the watertight penetration socket, the underwater acoustic communication body, the data acquisition body and the control body on the encapsulated housing, different types of multi-sensor data in the submersible buoy device can be automatically collected and processed. Adaptive scheduling and linkage control are carried out by the control body to the unity of each functional module, thereby achieving one-stop automatic operation of all measurement data to acoustic transmission communication. The present invention achieves the integration, automation and intelligent application of a plurality of functional modules, and alleviates the technical problems of high installation cost, low reliability and complex installation in the prior art.
US11753117B2
An anchor system including an anchor having a body member and a first arm pivotally coupled to the body member. The first arm is movable between a closed position wherein the first arm is positioned adjacent to the body member and an open position wherein at least part of the first arm is spaced away from the body member. The system further includes a second arm pivotally coupled to the body member and movable between a closed position wherein the second arm is positioned adjacent to the body member and an open position wherein at least part of the second arm is spaced away from the body member. At least one of the first or second arms has a cavity that is exposed when the at least one of the first or second arms is in the open position. The at least one of the first or second arms includes a protrusion extending therefrom.
US11753113B2
Embodiments of the present disclosure describe a snowmobile including a chassis, a tunnel, an engine, a drive track and a drivetrain. The tunnel is attached to the chassis and includes running boards located on either side of the tunnel. The engine is attached to the chassis and within an engine bay. The drivetrain is operatively connected to the engine to deliver propulsive power to the drive track, wherein the running boards extend forward alongside at least a portion of the engine bay.
US11753111B2
A system includes a support arm. The system includes an engine supported by the support arm. The system includes an armature supported by the support arm. The system includes a coupling device disposed around the armature and slidable between a first position in which the coupling device couples the engine to the armature, and a second position in which the coupling device is uncoupled from the engine.
US11753097B2
A seat cushion includes an edge portion and a three-dimensional fiber structure including core-sheath fusible fibers and skeletal fibers thermally fused at intersections thereof. The sheaths of the core-sheath fusible fibers are made of a thermoplastic elastomer to fuse the intersections and form a bulging portion at each of the fused intersections. The skeletal fibers and the cores of the core-sheath fusible fibers are made of a non-elastomer resin. The skeletal fibers are crimp-processed bulky fibers, and a fineness of the skeletal fibers and a fineness of the core-sheath fusible fibers are in a range of 1 to 200 dtex. The seat cushion has a layered structure including a plurality of layers fused together, each of the layers has the three-dimensional fiber structure, and the seat cushion has a density distribution based on regional variations of the layered structure and a stiffness distribution that depends on the density distribution.
US11753088B2
A bumper spoiler structure includes: a bumper panel provided in a bumper of a vehicle; a bumper spoiler capable of advancing and retreating relative to the bumper panel by being moved in an inside-outside direction of the vehicle; a first actuator movable in the inside-outside direction and configured to move the bumper spoiler in the inside-outside direction; a first controller configured to control the first actuator; a second actuator configured to move the bumper spoiler and the first actuator in the inside-outside direction; and a second controller configured to control the second actuator. When at least one of the first actuator and the first controller is lost in a deployed state in which the bumper spoiler protrudes with respect to the bumper panel, the second controller moves the bumper spoiler and the first actuator toward an inner side of the vehicle by using the second actuator.
US11753086B2
A cargo bed system of a vehicle includes a bed floor assembly of a cargo bed. The bed floor assembly is configured to transition back-and-forth between a standard bed position and an extended bed position. A ramp assembly moves together with the bed floor assembly back-and-forth between the standard bed position and the extended bed position. The ramp assembly is configured to move back-and-forth between a stowed position and a deployed position.
US11753078B2
A land vehicle includes a frame structure, a plurality of wheels, and an impact management system. The frame structure includes an operator cage that at least partially defines an operator cabin and a rear compartment positioned rearward of the operator cage in a longitudinal direction. The frame structure includes a pair of rails that each extends in the longitudinal direction from a first end arranged adjacent a pair of front wheels to a second end arranged adjacent a pair of rear wheels. The plurality of wheels are supported by the frame structure. The plurality of wheels includes the pair of front wheels and the pair of rear wheels. The pair of front wheels are positioned forward of the pair of rear wheels in the longitudinal direction.
US11753073B2
Systems and methods are provided herein for operating a vehicle in a front dig mode. The front dig mode is engaged in response to determining that speed of the vehicle is below a speed threshold and determining that the amount that at least one of the front wheels of the vehicle is turned exceeds a turn threshold. While operating in the front dig mode, forward torque is provided to the front wheels of the vehicle. Further, resistance is applied to forward rotation of the inner back wheel of the vehicle. Yet further, forward torque is provided to the outer back wheel of the vehicle.
US11753069B2
A control device includes a current command value calculation unit configured to calculate a first current command value causing an actuator to generate steering assist torque, a correction value calculation unit configured to, when an absolute value of steering angle is greater than or equal to a threshold value, calculate a correction value for suppressing increase in an absolute value of the steering angle by correcting the steering assist torque, a correction unit configured to calculate a second current command value obtained by correcting the first current command value by the correction value, and a driving unit configured to drive the actuator, based on the second current command value. The correction value calculation unit calculates the correction value, based on first torque, the first torque changing nonlinearly with respect to steering angular velocity.
US11753067B2
Vehicle steering systems are disclosed. An example apparatus disclosed herein includes a first gear, a first pinion engaged with the first gear, a second pinion fixed to the first gear, a second gear engaged with the second pinion, and a third pinion fixed to the second gear, the third pinion to engage with a steering rack of a vehicle.
US11753062B1
A hauling mat device for conveniently attaching to a hitch ball and hauling a load by dragging the device along the ground includes a sheet constructed of a resilient, flexible material having a pair of hitch holes extending through the sheet on each end edge of a pair of end edges of the sheet, wherein the pair of hitch holes are configured for receiving a hitch ball therethrough. The device is deployable in a first mode, wherein one of the hitch holes is hitched to the hitch ball and a load is placed on the sheet for hauling. The device is also deployable in a second mode, wherein both hitch holes are hitched to the hitch ball with the load placed in a loop defined by the sheet. In the first and second modes, the load is hauled by dragging the device along a ground surface.
US11753060B2
A purification device of baby carriage is provided and includes a main body, a purification unit, a gas guider and a gas detection module. The purification unit, the gas guider and the gas detection module are disposed in the main body to guide the gas outside the main body through the purification unit for filtering and purifying the gas, and discharge a purified gas. The gas detection module detects particle concentration of suspended particles contained in the purified gas. The gas guider is controlled to operate and export a gas at an airflow rate within 3 minutes. The particle concentration of the suspended particles contained in the purified gas, which is filtered by the purification unit, is reduced to and less than 0.75 μg/m3. Consequently, the purified gas is filtered, and the baby inside the baby carriage can breathe with safety.
US11753056B2
Provided are a cloud platform-based comprehensive line network monitoring method and system. Device state data of each line is acquired, and stored in a monitoring platform and a data platform that are built on a cloud platform. The monitoring platform can only store only the latest device state data, perform data monitoring processing on the device state data to obtain real-time monitoring data, and transmit corresponding real-time monitoring data to a client at an application layer based on a data subscription demand of the client, to allow the client to perform real-time device monitoring processing based on the real-time monitoring data. Also, the data platform can provide, in response to a historical data application request sent by the client, the device state data to the client as historical statistical analysis data, to allow the client to perform historical state monitoring processing based on the historical statistical analysis data.
US11753020B2
An update system includes an electronic control device that stores an autonomous driving logic and a server. The server includes: a storage unit storing personal characteristic data based on a user's driving and associated driving result data. In creating a first personal characteristic data associated with a first user ID and a first position, if first driving result data is present, the personal characteristic creating unit creates the first personal characteristic data using the first driving result data. If the first driving result data is not present, the personal characteristic creating unit creates the first personal characteristic data using the driving result data or the personal characteristic data associated with a user ID specified for the first user ID by the similarity specifying unit and the first position. The electronic control device includes a personal characteristic updating unit configured to update the autonomous driving logic using the first personal characteristic.
US11753015B2
A system for controlling an overtake maneuver of a control vehicle comprises a controller structured to determine an overtake velocity for the control vehicle traveling in a vehicle lane to overtake a front vehicle traveling ahead of the control vehicle in the vehicle lane. The controller determines an overtake time for the control vehicle to overtake the front vehicle based on the overtake velocity. The controller determines a direction of traffic in an overtake lane that is adjacent to the vehicle lane. If the direction of traffic in the overtake lane is the same as a direction of traffic in the vehicle lane, and the overtake velocity is less than or equal to an allowed velocity, the controller executes the overtake maneuver by one of adjusting a parameter of an engine and/or a transmission of the control vehicle or providing a command to an operator of the control vehicle.
US11753012B2
Systems and methods for controlling the operation of an autonomous vehicle are disclosed herein. One embodiment performs traffic light detection at an intersection using a sensor-based traffic light detector to produce a sensor-based detection output, the sensor-based detection output having an associated first confidence level; performs traffic light detection at the intersection using a vehicle-to-infrastructure-based (V2I-based) traffic light detector to produce a V2I-based detection output, the V2I-based detection output having an associated second confidence level; performs one of (1) selecting as a final traffic-light-detection output whichever of the sensor-based detection output and the V2I-based detection output has a higher associated confidence level and (2) generating the final traffic-light-detection output by fusing the sensor-based detection output and the V2I-based detection output using a first learning-based classifier; and controls the operation of the autonomous vehicle based, at least in part, on the final traffic-light-detection output.
US11753007B2
A vehicular lane centering system is enabled responsive to speed of the vehicle exceeding a threshold speed and includes a camera and a processor. Based on processing of captured image data, the system determines position of a left lane delimiter and a right lane delimiter on the road. The system establishes a left safe zone delimiter based on the determined position of the left lane delimiter and a right safe zone delimiter based on the determined position of the right lane delimiter. With the system enabled, the system takes corrective action responsive to the vehicular lane centering system determining that the vehicle is at risk of unintentionally crossing the left safe zone delimiter or the right safe zone delimiter. When the system does not determine position of the left lane delimiter or the right lane delimiter for a first period of time, corrective action taken by the system is reduced.
US11753003B2
A LIDAR system includes a laser emitter configured to emit a laser pulse in a sample direction of a sample area of a scene. A sensor element of the LIDAR system is configured to sense a return pulse, which is a reflection from the sample area corresponding to the emitted laser pulse. The LIDAR system may compare a width of the emitted laser pulse to a width of the return pulse in the time-domain. The comparison of the width of the emitted pulse to the width of the return pulse may be used to determine an orientation or surface normal of the sample area relative to the sample direction. Such a comparison leads to a measurement of the change of pulse width, referred to as pulse broadening or pulse stretching, from the emitted pulse to the return pulse.
US11753000B2
When there are a plurality of routes to one parking space, automatic parking cannot be performed on a route with short parking time. A route candidate generation unit 301 changes a reference vehicle speed and a route shape, and searches for a route from a parking start position to a parking target position. The route passage time calculation unit 302 calculates, for each route candidate, the time required to pass through the route based on the reference vehicle speed and the length of the route. A state switching time calculation unit 303 calculates, for each route candidate, the time required for switching between forward and backward movements of a vehicle, and the time required to change steering to a predetermined steering angle in a state where the vehicle is stopped. A route selection processing unit 305 selects a specific route, for example, a route with short parking time, from a generated routes based on route passage time.
US11752997B2
A control device is provided, which includes: a route determining unit configured to determine a travelling route of a hybrid vehicle; a travelling time estimating unit configured to, in a case where the travelling route includes an engine travelling restricted section and an engine requiring section, in which engine travelling is required, exists before the engine travelling restricted section in the travelling route, estimate a travelling time during which the hybrid vehicle travels from the beginning of the engine requiring section to the engine travelling restricted section; and a vehicle control unit configured to cause the hybrid vehicle to start the engine before the engine requiring section when the travelling time is shorter than a predetermined time.
US11752992B2
A hydraulic control valve for an ATV or motorcycle takes hydraulic input from a hand brake lever as an input to a first cavity of the control valve with a movable piston therein, and from a foot brake lever as an input to a second cavity of the control valve with a movable piston therein, with the two pistons being linked. A bypass channel extends around the piston in the first cavity, which is closed off when the first piston moves longitudinally. The output of the first cavity hydraulically controls braking of the front wheel(s). The foot brake lever also pressurizes a direct line to brake the rear wheel(s) that doesn't go through the control valve.
US11752988B2
An actuator module for a vehicle includes an actuator control device configured to output an actuator activation signal and at least one actuator configured to receive the actuator activation signal and perform, based on the actuator activation signal, an actuator operation. The actuator control device includes a driving dynamics sensor device configured to measure at least one driving dynamics measurement variable of the vehicle and to generate a driving dynamics measurement signal. The actuator control device also includes a signal compensation device configured to receive the driving dynamics measurement signal and an actuator information signal indicating the actuator operation of the actuator control device, to filter the driving dynamics measurement signal in a manner dependent on the actuator information signal, and to output a compensated driving dynamics measurement signal. The actuator, actuator control device, driving dynamics sensor device, and signal compensation device are provided in one structural unit.
US11752985B2
An alternative braking apparatus for a vehicle includes a gear type automatic transmission having at least one clutch and at least one brake for changing the meshing state of gears, and a control unit configured to switch the shift stage of the automatic transmission by controlling the clutch and the brake. The control unit is configured to perform alternative braking that controls the clutch and the brake so that an output shaft of the automatic transmission is braked by a braking force of the brake through the gears when the control unit determines that a braking device of the vehicle cannot normally apply braking forces to wheels despite that the vehicle needs to be braked.
US11752978B2
Provided are embodiments for a system having an avionics system that is configured to dynamically communicate one or more configurable parameters of a wiper and wash system based at least in part on a selected mode, and an avionics bus that is configured to communicate dynamic parameters from the avionics system. The system also includes a wash system having a fluid reservoir and fluid level sensor, and a wiper system including a control unit (ECU) that is configured to operate the system based at least in part on the one or more configurable parameters, wherein the wiper system is coupled to the wash system and supplies the wash fluid to the wiper system. Also provided are embodiments of a method for performing dynamic control of the aircraft windscreen wiper and wash system configuration parameters.
US11752977B2
A wiper blade connector including a body member having a first side wall, a second wall, and a top surface extending between the first and second side walls and a connector securing structure, which may include a rivet passage and an arcuate rivet clip, the arcuate rivet clip extending substantially perpendicular to the rivet passage, and a wiper blade incorporating same.
US11752974B2
A method for maintaining tracking using non-identifiable biometrics includes determining, via a computer vision system, an identity of a user using a set of facial features, associating the set of facial features with a head and a secondary human landmark that does not include the set of facial features, and determining that the set of facial features is unlocatable by a computer vision system. The method includes tracking the user, via the computer vision system, using the head and the secondary human landmark.
US11752973B1
A system for monitoring an interior of a vehicle, comprising an identification device adapted to be carried by an individual, a vehicular unit adapted for mounting within the vehicle, and a controller adapted for remote wireless communication with the unit. The unit will activate a camera and a microphone when a person is detected within the vehicle. The unit will search for the identification device and, if the identification device is not detected, the unit will activate an alarm. If the identification device is detected, the unit will compare an access code from the identification device with authorized access codes. If the access code is not found within the authorized access codes, the unit will activate an alarm. The controller is operable to display images, broadcast sounds, and display the alarm status from the unit in real time to a user in possession of the controller.
US11752968B2
Provided is a non-coated air bag fabric capable of solving problems regarding smoothness of a fabric surface while having low air permeability, and an air bag including the same. The non-coated air bag fabric according to the present invention includes a plurality of weft threads and a plurality of warp threads, in which the weft threads and the warp threads are constituted by multifilament threads in which polyethylene terephthalate fibers are used, the number of filaments in each of the multifilament threads is 122 to 242, and a warp/weft average MMD (a mean deviation of coefficient of friction) of a surface is 0.02 or less.
US11752967B2
A frame side plate part of a frame member of a seat along a side surface of a backrest; and a bracket attached to the frame side plate part in a condition where an airbag cushion and an inflator are secured. The frame side plate part has a notch region where a predetermined range of a front edge is cut out The bracket has: a base part which is fitted into the notch region of the frame side plate part and to which the airbag cushion and the inflator are secured; and a reaction force plate bent from a front side of the base part and extends to one side in a vehicle width direction. Guide grooves are formed on an upper edge and lower edge of the notch region, and the base part can be inserted into the notch region from the front along the guide grooves.
US11752963B2
An apparatus for operating an airbag of an autonomous vehicle may include: an interior image sensor configured to capture an interior image of a vehicle; an input unit configured to receive collision prediction information from an autonomous driving system and the interior image from the interior image sensor; an airbag module installed at the front and side of the interior of the vehicle, and configured to deploy an airbag; and an airbag control unit configured to estimate the sitting position and dynamic behavior of the passenger from the interior image inputted from the input unit, estimate a collision status from the collision prediction information, determine an airbag to be deployed and a time to deploy the airbag according to the sitting position, and then output a deployment signal to the airbag module.
US11752960B2
A power source supply circuit supplies an output power source of a battery to a vehicle control apparatus that includes a first instrument control portion that selectively receives a voltage applied to a first power source input portion or a voltage applied to a second power source input portion as an operation voltage and a second instrument control portion that receives a voltage applied to a second power source input portion or a third power source input portion as the operation voltage.
US11752940B2
A display controller controls a display device provided for a mobile object to display a display image including at least one item of contents of data. The display controller includes an image data acquisition unit configured to obtain image data from an imaging device configured to capture an image around the mobile object, and a display-image generation unit configured to generate the display image. The display-image generation unit changes a display mode of the at least one item of contents of data included in the display image to increase visual recognizability of a desired item of contents of data included in the at least one item of contents of data to a level at least higher than visual recognizability of an area in the image data not including the desired item of contents of data.
US11752937B2
A warning system that includes a first sensor configured to measure a first signal representative of the state of a door, at least one trim element having at least one second sensor configured to measure a second signal representative of a force applied to the trim element. The system also includes a warning computer and a warning device to communicate warning data to a user. The computer includes: an acquisition module configured to acquire the first signal and the second signal, a determination module configured to determine the warning data based on the first and second signals. The determination module is configured to determine the warning data if the first signal is representative of an open state of the door and if the second signal is representative of an applied force greater than a threshold force.
US11752936B2
A process of providing dynamic industrial vehicle feedback comprises storing in memory, data identifying a vehicle-based event that characterizes an operation of an industrial vehicle. Further, the process comprises storing into memory, operation information collected from an electronic component on the industrial vehicle that is associated with the identified event. The collected operation information characterizes a current operating state of the industrial vehicle as the industrial vehicle is being operated. The process further comprises detecting that the event has occurred based upon the collected operation information and generating an output message based on the detected event and the collected operation information. The output message is then conveyed on the industrial vehicle.
US11752934B1
An accent lighting system for a vehicle is disclosed that includes a light module and a transmitter. The light module includes a first inductive member and a diffuser that extends along a periphery of the light module so as to collect and distribute light generated by the light module. The transmitter includes a second inductive member that is configured for electromagnetic communication with the first inductive member so as to create current in the first inductive member and thereby power the light module.
US11752925B2
A lamp device has a base body to be installed to a vehicle; a lamp unit; a translucent cover that is installed to the base body, covering the front surface of the base body so as to accommodate the lamp unit therein, thereby defining a lamp body space, and has a recess in the front surface at a side position in a horizontal direction of the lamp unit; and a radar unit that has a radar sensor and a radar housing accommodating the radar sensor therein, and is inserted in the recess.
US11752924B2
A container retention device comprises a housing and an actuator having a first portion disposed in the housing and a second portion movable between a first position inside the housing to a second position outside the housing. The device further comprises a first link assembly in the housing engageable by the first portion of the actuator and movable in response to movement of the second portion between the first and second positions. Also, a second link assembly is disposed in the housing having a third portion engageable by the first link, a fourth portion, and a fifth portion disposed between the third portion and the fourth portion wherein the third portion and the fourth portion are rotatable about the fifth portion in response to movement of the first link assembly. A locking member is extendable outside the housing in response to movement of the second portion to the first position. A container retention method is also disclosed.
US11752921B2
Provided is a ratchet tie down including a main body portion, a reel assembly rotatable relative to the main body portion, a first sprocket surrounding the reel assembly, a second sprocket surrounding the reel assembly, at least one first noise reduction disk, at least one second noise reduction disk, and a release pawl biased in a locked position to land on the noise reduction disks to dampen the sound as the release pawl engages teeth of the sprockets.
US11752916B2
A transportation system that includes one or more pods that include an interior space configured to house one or more travelers. The pods can be attached to and transported by multiple different vehicles. The different vehicles can provide for different modes of transportation. The pods are configured to supply one or more utility functions to the interior space. One or more of the utility functions to be supplied from the vehicles to the pods when the pods are attached to the vehicles.
US11752912B1
A vehicle seat assembly includes a seat, a seatback operatively coupled to the seat, and an assist handle located on the seat back, wherein the assist handle is releasable from a stowed position and pivotable outward to a first deployed position and rotatable laterally to a second deployed position. The vehicle seat assembly also includes a release mechanism configured to release the assist handle from at least one of the stowed position and the second deployed position, the release mechanism comprising a bias feature to bias the assist handle towards the first deployed position or the stowed position.
US11752904B2
A seat fastening device is adapted to a child safety seat. The child safety seat includes a base and a seat body pivoted to the base via a pivotal shaft, so that the seat body can switch between a forward-facing orientation and a rearward-facing orientation by rotating around the pivotal shaft. The seat fastening device includes a locking component, a locked component assembled with one of the seat body and the base, and a tightening and loosening mechanism assembled with the other of the seat body and the base and connected to the locking component. The tightening and loosening mechanism is configured to loosen or tighten the locking component as the seat body is rotated to the forward-facing orientation or the rearward-facing orientation, so as to lock the locking component with the locked component, which achieves firm connection of the base and the seat body and convenient and rapid operation.
US11752903B2
Systems and methods define a stimulation pattern for a juvenile product utilizing a mobile device that executes a mobile application that is linked to the juvenile product. The method comprises the step of recognizing, by the mobile device when executing the mobile app, the user-defined stimulation pattern for the juvenile product. The stimulation pattern can be a vibration pattern or a motion pattern, and can be detected in a number of different ways by the mobile device. The method further comprises the step of determining control signals for the actuator(s) of the juvenile product based on the user-defined stimulation pattern that is recognized by the mobile device. The method further comprises the step of, in response to receiving a command to execute the user-defined stimulation pattern, controlling the actuator(s) of the juvenile product based on the stored control signals for the user-defined stimulation pattern.
US11752901B2
A vehicle seat can be configured to provide support to a vehicle occupant in conditions when lateral acceleration is experienced. Shape memory material members can be operatively positioned with respect to a seat portion of the vehicle seat. The shape memory material members can be selectively activated by an activation input. When activated, the shape memory material members can engage a seat pan so as to cause the seat pan to tilt in a respective lateral direction. As a result, a seat cushion supported by the seat pan can also tilt in the respective lateral direction. The seat cushion can be tilted in a lateral direction that is opposite to the direction of the lateral acceleration. Thus, the effects of lateral acceleration felt by a seat occupant can be reduced. The shape memory material members can be selectively activated based on vehicle speed, steering angle, and/or lateral acceleration.
US11752900B2
A car seat alarm system including a weight-sensor plate assembly, a power source, a dashboard sensor, and a portable device including a speaker. The weight-sensor plate assembly is positioned and configured to detect a weight of a child in a car seat. The weight-sensor plate assembly is in communication with the dashboard sensor including a transceiver. The dashboard or visor sensor is configured to communicate that a child is present within the car seat. The dashboard sensor is in wireless communication with the portable device such as a key fob or smartphone. The dashboard sensor is configured to activate an alarm through the speaker when the portable device extends past a pre-determined proximity range from the dashboard sensor is reached and if the weight of the child is present within the car seat.
US11752897B2
A power supply apparatus includes a storage battery and supplies a voltage from the battery to an electric load. The power supply apparatus includes first and second energizing paths connected in parallel between the battery and the load, a first switch making the first energizing path conductive and interrupting the first energizing path, and a second switch making the second energizing path conductive and interrupting the second energizing path. The power supply apparatus includes a first drive circuit that operates when a voltage is supplied and drives the first switch, a second drive circuit that operates when a voltage is supplied and drives the second switch into a conductive state in a case where the first switch is driven into a conductive state by the first drive circuit, first and second supply paths respectively supplying a voltage to the first and second drive circuits.
US11752895B1
A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
US11752893B2
The present disclosure describes a device for providing adaptive charging of an electric vehicle (EV). The device includes a memory and at least one processor configured for receiving a set of parameters of an aggregate power waveform carried on a power line from a set of sensors; receiving a set of relationships between a set of power signatures and a set of power sources; determining, using the set of parameters and the set of power signatures, a subset of the set of power signatures represented in the set of parameters; identifying, using the subset of the set of power signatures and the set of relationships between the set of power signatures and the set of power sources, a subset of the set of power sources contributing to the aggregate power waveform; and controlling, responsive to identifying identified subset of the set of power sources, a charging circuit.
US11752879B2
An apparatus and a method for controlling pitch reduction may include a sensor device that measures a wheel speed and a longitudinal acceleration of a vehicle, a pitch rate estimation device that performs pseudo-integral of a difference between a wheel acceleration determined from the wheel speed and the longitudinal acceleration to determine an estimation value of a pitch rate, and a pitch motion reduction controller that generates a control command for implementing a motor torque in which the determined estimation value of the pitch rate is reflected and transmits the control command to an electric motor of the vehicle.
US11752877B2
A control device includes: a deceleration control unit that performs a free running deceleration control that controls free running deceleration when transition occurs from an operation state to a non-operation state; an index deriving unit that derives a transition phase perceptual risk index; and a relationship adjusting unit that adjusts a relationship between a perceptual risk index and a deceleration. The deceleration control unit derives the deceleration corresponding to the transition phase perceptual risk index based on the relationship and sets the derived deceleration as the free running deceleration. The relationship adjusting unit executes a correction control in which when the transition phase perceptual risk index is larger than the reference perceptual risk index, the reference perceptual risk index is corrected to be increased, and when the transition phase perceptual risk index is smaller than the reference perceptual risk index, the reference perceptual risk index is corrected to be decreased.
US11752871B2
The present disclosure relates to an electronic apparatus including: a camera; a display unit; a processor configured to monitor a passenger, based on a vehicle internal image data generated by the camera; a printed circuit board configured to be electrically connected to the camera, the display unit, and the processor; a case configured to form an outer shape by being coupled to the display unit with the printed circuit board interposed therebetween; and a mounting portion configured to fix the case to a portion of a vehicle seat.
US11752863B2
The differential control device prohibits or limits a differential motion generated by the differential device. The sensor detects a turning angular velocity of the motor grader. Based on the turning angular velocity detected by the sensor, the controller controls the differential control device to perform the differential prohibition or limitation.
US11752860B2
A utility vehicle includes a plurality of ground-engaging members, a frame, a powertrain assembly, a front suspension assembly, and a rear suspension assembly. A cargo bed may be supported by the frame at the rear of the vehicle. The vehicle also includes an operator seat and at least one passenger seat positioned within an operator area. In one embodiment, the vehicle includes doors to enclose the operator area.
US11752853B2
Included are a pair of rockers, a floor panel disposed between the rockers, a battery pack disposed beneath the floor panel, a bracket that connects the battery pack to the rockers, and an under cover that covers a lower face of the battery pack. The battery pack includes a tray, a first partitioning plate that is disposed upon the tray and that extends in a front-rear direction, and a plurality of battery cells disposed on both sides of the first partitioning plate upon the tray. The under cover has a first portion and a second portion disposed beneath the tray with a spacing as to the tray. The second portion is situated on an upper side from the first portion. The second portion is disposed beneath the first partitioning plate.
US11752839B2
An air-vent for distributing air in a vehicle interior. The air-vent includes at least a guiding member for guiding air from the air-vent into the vehicle interior. The guiding member is slidably configured over a periphery of the air-vent and moves in and out of a housing of the air-vent.
US11752837B1
Disclosed is a mechanism to exhaust refrigerant vapor resulting from operation of a thermal management system that is used to cool a thermal load by a vehicle, such as an airborne vehicle. The thermal management system includes an open circuit refrigeration system featuring a receiver configured to store a liquid refrigerant fluid, an evaporator configured to extract heat from the thermal load that contacts the evaporator, and an exhaust line, where the receiver, the evaporator, and the exhaust line are connected to provide an open refrigerant fluid flow path. Other implementations of open circuit refrigeration systems include the use of a gas receiver, a pump and an ejector are also described, as are other mechanisms to exhaust refrigerant vapor resulting from operation of the thermal management system.
US11752836B1
A thermal system includes a heat-generating component, a heat-absorbing component, a liquid coolant reservoir for receiving and distributing a liquid coolant, a first liquid loop that is connected to the liquid coolant reservoir, includes a first pump upstream from a first functional component to circulate the liquid coolant, is heated by the heat-generating component, and includes a first valve downstream from the first functional component to control recirculation or return of the liquid coolant to the liquid coolant reservoir, and a second liquid loop that is connected to the liquid coolant reservoir, includes a second pump upstream from a second functional component to circulate the liquid coolant, is cooled by the heat-absorbing component, and includes a second valve downstream from the second functional component to control recirculation or return of the liquid coolant to the liquid coolant reservoir.
US11752835B2
An operating method for an electric heater may include heating a fluid passing the electric heater to an outlet temperature by at least one heating element and operating the electric heater in one of a normal mode or a protection mode. In the normal mode, the at least one heating element may be supplied with at least one of a direct current and a direct voltage. In the protection mode, electrical power supplied to the at least one heating element may be regulated by pulse width modulation. The electric heater may be operated in the normal mode if a reference temperature is less than or equal to a critical temperature and in the protection mode if the reference temperature is greater than the critical temperature.
US11752828B2
A vehicle heating, ventilation, and air conditioning unit includes a seating assembly that has a seat air duct assembly disposed within an interior of the seating assembly. A heating, ventilation, and air conditioning assembly includes a housing having a first surface and a second surface. The seating assembly is disposed on the first surface of the housing. A seat-directed duct is disposed within the housing. The seat-directed duct is in fluid communication with the seat air duct assembly and an intake defined by the housing. A condenser is disposed within the housing proximate to the intake and an evaporator is disposed within the housing proximate to an inlet of the seat-directed duct.
US11752826B2
A method of controlling a vehicle may include determining a proximity to a stuck condition based on measured vehicle motion parameters and a wheel speed measured by a wheel speed sensor associated with one or more wheels of the vehicle. The method may further include generating a notification to a driver of the vehicle in response to the proximity to the stuck condition indicating that the vehicle is either in a stuck condition or a nearly stuck condition, and responsive to driver selection of an unstuck mode, executing an unstuck algorithm to automatically control operation of the vehicle to achieve a free condition.
US11752819B2
A wheel-legged amphibious mobile robot with a variable attack angle, which belongs to the technical field of robot structure technology. The robot includes three parts: motion unit, body trunk and power unit. As a key structure, the motion unit mainly includes a moving mechanism, a wheel assembly, a telescopic mechanism and a transmission device. The robot drives the telescopic mechanism to reciprocate linearly through a gear and rack set, and pushes “legs” to expand and retract, so as to realize a mutual switching between a wheeled mode and a gait mode. Under transmission of bevel gear set, the blades can rotate at any same angle at the same time, to change the attack angle and realize the steering. The robot provided by the present disclosure can effectively adapt to a complex and harsh amphibious environment, and meet a series of operation requirements such as rapid movement, obstacle climbing, underwater steering.
US11752818B2
Disclosed are various embodiments for rear railgear, pivot links, and pin-off systems. An example assembly including railgear, an attachment frame, a mounting bracket, upper and lower links is provided. The rail gear includes a pair of guidewheels, an axle, and an axle saddle; the attachment frame can connect to the axle saddle of the railgear; the mounting bracket is configured to attach to a vehicle; the upper link pivotably connected to the mounting bracket; and the lower link pivotably connected to the attachment frame, where the lower link is connected to the upper link via a pivot pin. The railgear can be secured in either the deployed or stowed position using various interchangeable pin-off systems, including but not limited to: a manual pin-off system, an air operated pin-off system, and a cable pin-off system. The railgear can also be secured in the stowed position using an automatic mechanical lock system.
US11752816B2
A vehicle includes a vehicle frame. The vehicle frame includes a frame rail elongated along a vehicle-longitudinal axis that defines a hole. The vehicle includes a trailer hitch mount supported by the frame rail. The vehicle includes a face plate supported by the trailer hitch mount that defines an opening extending through the face plate that is aligned with the hole of the frame rail. The trailer hitch mount extends through the opening and is completely surrounded by the face plate. The trailer hitch mount extends into the hole of the frame rail along the vehicle-longitudinal axis.
US11752814B1
A transport frame for use with a container with top mounting blocks and bottom mounting blocks, and a vehicle with a tow ball, is disclosed. The frame is V-shaped and connects to the top mounting blocks and to the bottom mounting blocks using novel connections. These connections may be pivotally connected to the frame, reducing the stresses on the frame during transport. The frame may also include a winch that facilitates the connection of the frame to the container. A novel cam lug is also disclosed.
US11752809B2
In a tire 22, a length from a center PM in an axial direction of a boundary 60 between a core 48 and an apex 50 to an outer edge PA of the apex 50 is not less than 10 mm and not greater than 15 mm. In a state where the tire 22 is mounted on a normal rim and an internal pressure of the tire 22 is adjusted to 10% of a normal internal pressure, a main body portion 54 of a carcass ply 52 extending along an inner surface 62 of the apex 50 is tilted relative to the axial direction, and an angle of the main body portion 54 relative to the axial direction is not less than 40° and not greater than 60°.
US11752807B2
A tire and beadlock clip system for assembly on a rim employs a tire of a type having an annular recess in each sidewall of the tire. As a result of the recessed sidewall structure, one or more beadlock clip can be directly engaged, after seating of the tire, between a corresponding abutment surface region, provided on the outer surface of the sidewall and oriented to face away from the rim lip, and an opposing surface of the rim, thereby opposing separation of the bead region from the bead seat. Preferably, the clips are resilient clips which can be snap-fit into engagement manually or with a mallet. Alternatively, a positive clamping mechanism may be provided.
US11752805B2
In a pneumatic tire including main grooves extending in a tire circumferential direction in a tread portion, and including a sipe extending in a tire lateral direction on a rib defined by the main grooves, the sipe includes an edge on a leading side and an edge on a trailing side, chamfered portions shorter than a sipe length of the sipe are formed on respective edges, non-chamfered regions on which no other chamfered portion exists exist on portions opposing to respective chamfered portions in the sipe, a maximum depth x (mm) of the sipe and a maximum depth y (mm) of the chamfered portion satisfy x×0.1≤y≤x×0.3+1.0, and a sipe width of the sipe is constant in a range from an end portion positioned inside in a tire radial direction of the chamfered portion to a groove bottom of the sipe.
US11752804B2
There is provided a pneumatic tire with a reinforcing part which is mounted on a tire wheel, the pneumatic tire including: a tread having a groove that is formed in a circumferential direction of the tire wheel as being recessed toward a central axis of the tire wheel, a kerf that is formed to intersect the groove as being recessed toward the central axis of the tire wheel, and one or more blocks that are formed between the groove and the kerf and come into contact with a road surface; a shoulder formed at a side of the tread; and a reinforcing part inserted into the groove formed between the one or more blocks. The reinforcing part reduces noise produced due to contact with the road surface by being bent one or more times.
US11752799B2
The present disclosure relates to the technical field of decorations, in particular to an ornament. The ornament includes a plurality of main bodies. Each main body includes a frame with a regular pentagonal cross section and a regular pentagonal sheet arranged at the bottom of the frame; five sides of the frame are symmetrically provided with connection elements respectively; and the plurality of main bodies are spliced by the adjacent connection elements to form a spherical object. The purpose of the present disclosure is to provide an ornament, which solves the problem that the traditional hollow spherical decorations are easy to collapse during placement.
US11752798B2
The present disclosure discloses a measuring and drawing device. The measuring and drawing device comprises a supporting frame, a rotation driving portion, a reciprocation driving portion, a drawing member, a distance measuring sensor, an angle sensor, and a control module. A first motor is configured to drive the rotating arm to rotate relative to the supporting frame, and a second motor is configured to drive the drawing member to reciprocate along the rotating arm to enable the drawing member to move in two dimensions. The distance between the first motor and the drawing member is measured through the distance measuring sensor to achieve measuring of a length of a line segment, and the rotating angle of the rotating arm relative to the first motor is measured through the angle sensor to achieve measuring of the rotating angle.
US11752796B2
A tail plug to be attached to a tail end of a shaft part of a writing instrument includes an inner plug that is fitted into the shaft part and an outer plug that is coupled with the inner plug. The inner plug has a first opening through which a fluid can flow in an axial direction of the shaft part; the outer plug has a second opening through which a fluid can flow in the axial direction of the shaft part, and at least one of the first opening and the second opening are configured to be closed when the outer plug and the inner plug are coupled with each other.
US11752792B2
Apparatuses and methods for applying a transfer material onto one or more surfaces of an article are disclosed, including apparatuses and methods of transfer printing on and/or decorating three-dimensional articles, as well as the articles printed and/or decorated thereby. The apparatuses and methods may include providing a deposition device, such as a printing device; providing a transfer component; depositing a material onto a portion of the transfer component with the deposition device; modifying the portion of the transfer component with the transfer material thereon to conform the transfer component to at least a portion of one or more surfaces of the three-dimensional article; and transferring the transfer material onto the one or more surfaces of the article.
US11752789B2
A printing apparatus includes a head to discharge liquid, a carriage to support the head and reciprocate in a forward direction and a backward direction, and a controller. The controller executes a printing process to print one image in a plurality of copies by discharging the liquid from the head while moving the carriage in the forward direction and the backward direction, based on a print job for printing the one image in the plurality of copies, and a first determining process to determine a moving direction of the carriage for second and following copies, based on a moving result of the carriage in printing for the first copy in the printing process.
US11752787B2
A device for positioning a garment on a printing platen for printing, comprises a gripper to controllably grip onto a first edge of the garment at a first side of the platen; and a sliding mechanism connected to the gripper to slide the gripper from the first side of the platen to a second side of the platen opposite the first side, thereby to pull the garment edge to the second side across the platen and position the garment across the platen for printing. The use of the device may prevent back pain related to repeated loading and unloading of platen-based textile printing devices.
US11752783B2
In some examples, a non-transitory-machine readable medium can store instructions executable by a processing resource to select a special media mode from a plurality of special media modes based on a weight or a type of print media and cause a conditioning device to condition the print media in accordance with the special media mode.
US11752776B2
Various embodiments disclose a method for operating a printer apparatus. The method comprising monitoring a utilization rate of each heating element in a first set of heating elements defined by a print head arrangement. Further, the method comprises generating a utilization dataset based upon monitoring of the utilization rate of each heating element in the first set of heating elements print head arrangement. Furthermore, the method includes analyzing the utilization dataset to identify one or more overutilized heating elements of the first set of heating elements. Additionally, the method includes identifying a second set of heating elements defined by the print head arrangement. The second set of heating elements comprises a portion of the first set of heating elements exclusive of the one or more overutilized heating elements. The method further includes processing a print job. The processed print job utilized the second set of heating elements during printing.
US11752767B2
A liquid jetting apparatus includes: individual channels; and a manifold commonly provided for the individual channels. Each of the individual channels has: a nozzle; a pressure chamber arranged away from the nozzle in a predetermined direction to extend along a plane orthogonal to the predetermined direction and connected to the manifold, a connecting channel connected to the pressure chamber to form at least a part of a channel communicating the pressure chamber and the nozzle, and a circulation channel connected to the connecting channel to form a part of a channel communicating the connecting channel and the pressure chamber. The connecting channel has a throttle, and the throttle has a smaller diameter along the plane orthogonal to the predetermined direction than a diameter, of a part of the connecting channel except the throttle, along the plane orthogonal to the predetermined direction.
US11752759B2
A printing apparatus includes a first head and a second head provided in different positions in a sub-scanning direction. The printing apparatus performs, using the second head without using the first head, formation of an image in a third region present on a lower end side from a second region. A rate of use of the first head to the second head has a tendency of decreasing from an upper end side toward the lower end side in the sub-scanning direction in the second region.
US11752750B2
A display device manufacturing apparatus includes a support portion including a core portion and a conductive portion disposed over the core portion. The core portion includes a first flat surface extending in a first direction; a second flat surface extending in the first direction and being opposite to the first flat surface; and a curved surface extending between the first flat surface and the second flat surface. The conductive portion includes a first flat conductive portion overlapping the first flat surface of the core portion in a second direction; a second flat conductive portion overlapping the second flat surface of the core portion in the second direction; and a curved conductive portion extending between the first flat conductive portion and the second flat conductive portion.
US11752742B2
A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
US11752740B2
The invention provides a composite structure containing a foam layer, an inner layer and an outer layer of a thermoplastic compact cover layer, and a lacquer layer in this order, and having a tensile strength according to DIN EN ISO 527-3 at 2000 mm/min and 23° C. of less than 5 MPa in both a first direction and a second direction perpendicular to the first direction, wherein the density of the foam layer is 40 to 150 kg/m3, the inner layer contains particles of an elastomer (polymer (F)) and at least 50 wt % of a thermoplastic polyolefin (polymer (E)) and is directly bonded to the outer layer, the outer layer differs from the inner layer in its composition and contains the following polymers (A) to (C) in a total amount of 100 parts by weight: 25 to 70 parts by weight of particles of an elastomer (polymer (A)), 0 to 40 parts by weight of a low-density polyethylene (polymer (B)), and 20 to 70 parts by weight of a thermoplastic polyolefin (polymer (C)) other than polymer (B). The invention provides the use of the composite structure in car interiors, in particular as airbag cover, a method for the production of the composite structure.
US11752738B2
A laminated surface covering including a facing material made of vinyl and a backing material comprising a rubber component. The rubber component comprising at least a matrix of bonded rubber granules. A bonding material disposed between the facing material and the backing material. The facing material configured to melt at a temperature between 165° F. and 248° F. infiltrating the backing material thereby essentially encasing the rubber granules of the matrix and providing fire retardation and smoke suppression qualities.
US11752733B2
A waterproofing membrane including a reinforcing material coated with a blend formulation, the blend formulation including glass spheres having a particle size between 0.25-0.50 mm and a particle density between 0.5-0.8 g/cm3.
US11752732B2
A composite panel comprises first and second metallic sheets each having an inner and outer surface, a silicone-based primer coating on the inner surface of the first and second metallic sheets and an organosilicon adhesive contacting the primer coating on both the first and second metallic sheets, wherein the adhesive has a gross heat of combustion (Q-PCS) of no greater than 1.4 MJ/m2. The panel is compliant with specification EN 13501-6:2018, classification A1.
US11752726B2
According to some illustrative embodiments, a system and method is provided that includes, e.g., means for continuously conveying an assembly of layered sheets including a first paper sheet, at least one expanded sheet and a second paper sheet in a conveying flow between, e.g., a rotary mandrel or member at an upstream position in a direction of conveyance and a rotary die crushing and cutting tool, with said rotary mandrel or member and said rotary die crushing and cutting tool maintaining the at least one expanded sheet in an expanded state, said rotary tool having a crushing component that crushes a portion of the at least one expanded sheet such as to form a flap forming region of an envelope and a cutting component that cuts the assembly of layered sheets such as to separate individual envelope units.
US11752725B2
A box erecting machine includes a transport mechanism that can move an un-erected box from an entry portion of the box erecting machine to a forward portion of the box erecting machine. The transport mechanism can include pivot arm(s) and clamp(s) for securing and moving the un-erected box. The machine can also include a box erecting assembly that erects the un-erected box. The box erecting assembly can include an opening or unfolding mechanism that opens or unfolds the un-erected box into a generally rectangular tube. The machine can also include a folding mechanism and a closure mechanism for folding and securing the bottom flaps of the box.
US11752723B2
A system and method of packing an order. A first sequence of bins corresponding to orders is transported on a first conveyor to a packing station. A case for each order is constructed by a case forming system, the case forming system able to construct cases from blanks of various sizes. The cases are transported from the case construction apparatus to the packing station in a second sequence, wherein the sequential order of the cases corresponds to the bins in the first sequence. The bin in the first sequence are brought to the packing station with the cases in the second sequence.
US11752722B2
Apparatus to create on demand customized cardboard for forming individually designed packaging boxes, said cardboard having at least one corrugated layer sandwiched between two flat layers, the apparatus comprising a joining station that attaches a second flat layer to a corrugated layer attached to a first layer, supply system to supply said corrugated layer with the first flat layer attached thereto to said joining station, supply system to supply said second flat layer to said joining station, a control system operable to obtain information on the dimensions of a packaging box to be formed and on a design selected for that box and further operable to match the selected design to the dimensions of the box and a printing unit to print the matched design on the first and/or on the second flat layer.
US11752721B2
An electric cylinder system includes: a rod; a ball screw mechanism; a nut connected to the rod; a cylindrical body including a contact portion, the contact portion configured to be abutting the nut making the linear motion, the cylindrical body configured to support the ball screw mechanism in such a manner that the ball screw mechanism is displaceable in the axis direction of the ball screw; a strain detector fixed to the cylindrical body and configured to detect a value corresponding to a displacement of the ball screw mechanism; and a control section configured to make the ball screw mechanism be displaced by making the nut abut against the contact portion, and configured to detect an abnormality of the strain detector based on the value detected by the strain detector according to the displacement of the ball screw mechanism.
US11752718B2
A bead retaining member includes a body having a concave first concave edge and one or more retaining elements which are distributed over the body along said first concave edge for retaining a first bead of a first size along a first retaining curve having a first retaining radius and for retaining a second bead of a second size along a second retaining curve having a second retaining radius larger than the first retaining radius. The first retaining curve intersects with the second retaining curve at a first intersection point and a second intersection point. The first concave edge is non-circular and is located radially outside of the second retaining curve in a center region of the first concave edge between the first intersection point and the second intersection point and radially outside of the first retaining curve in a first lateral region and a second lateral region.
US11752706B2
The present invention relates to a method for manufacturing a textile/thermoplastic resin composite part, comprising the following steps: (a) providing a mould; (b) applying at least one composition (A) comprising at least one thermoplastic resin; (c) heating the mould; (d) applying the textile to the heated thermoplastic resin; (e) cooling the mould; (f) unmoulding.
US11752703B2
A method and apparatus for making bags or pouches is disclosed. An ultrasonic sealer may be used to form the seals. Sealing patterns may be used to provide a desired strength profile.
US11752672B2
The invention relates to a molding tool having a tool upper part (10) and a tool lower part (20), having a glass pane (30) arranged between tool upper part (10) and tool lower part (20) and at least one sheet metal insert part (32; 321, 322, 323, 324) that can be connected to the glass pane (30) by means of foam overmolding (36) made of plastic. For an increased process reliability when connecting sheet metal insert parts (32; 321, 322, 323, 324) to panes (30), the invention provides that at least one sensor (40) for detecting the position of the sheet metal insert part (32; 321, 322, 323, 324) is arranged on the tool upper part (10) and/or the tool lower part (20) on the side of the glass pane (30) that is located opposite the at least one sheet metal insert part (32; 321, 322, 323, 324).
US11752670B2
The present invention provides an imprint method of forming a pattern of an imprint material on a shot region of a substrate using a mold, the method comprising: supplying the imprint material onto the shot region so as to arrange droplets of the imprint material in arrangement patterns different from each other between a first partial region and a second partial region adjacent to each other in the shot region; performing alignment between the mold and the shot region after it is started to bring the mold and the imprint material into contact with each other; performing preliminary curing of irradiating the imprint material on the shot region with light to increase a viscoelasticity of the imprint material before the alignment is completed; and performing main curing of curing the imprint material on the shot region after the alignment is completed.
US11752667B2
Tire mold maintenance and repair systems and related methods are disclosed. According to an aspect, a mold maintenance and repair system includes a mold holder. The mold holder is configured to releasably attach to a support structure and to hold a mold. The mold comprises contoured upper portion for molding an item and an attachment lower portion for attaching to the mold holder.
US11752666B2
Coated irregular surfaces, replicas made therefrom, and methods of making the same. A particle-coated substrate includes a coating including undercooled liquid metallic particles. The particles include a solid shell comprising a metal oxide, and a liquid metallic core that is below the melting point of the liquid metallic core. The particle-coated substrate also includes a substrate including an irregular surface, wherein the coating is on the irregular surface.
US11752663B2
A print head for additive manufacturing with a material includes an accumulator comprising an elongated body with an open interior and an inside diameter. A slide tube is slidably mounted within the open interior of the elongated body. The slide tube has a sealing piston head hermetically sealing the open end within the elongated body to define a variable gas containment space. A pressurized gas is supplied to the gas containment space. A rotatable shaping nozzle with an opening for discharging material is provided. A positive displacement extruder delivers material from the accumulator to the nozzle assembly. The nozzle assembly can include a nozzle rotation drive for rotating the shaping nozzle about an axis of rotation. The nozzle opening can be aligned with the axis of rotation, and defines a discharge axis that can be perpendicular to the axis of rotation. A method of additive manufacturing is also disclosed.
US11752661B2
A method comprising layering a base layer; depositing a layer of wood particles on the base layer; dispersing the wood particles evenly within a frame; layering a paper sheet; compressing the wood particles with the paper sheets to obtain an enwrapped composite board; layering a kraft paper, a decorative paper and an overlay paper by sequence on the composite board, wherein the kraft paper, the decorative paper and the overlay paper are resin impregnated; and compressing the layered kraft paper, decorative paper and overlay paper to the top and side of the composite board with a carved mould under heat and pressure; thereby forming the natural effect panel that having an irregular surface from top to the side including edge of the panel.
US11752657B2
A method of producing a core board suitable for a coated multi-ply wood panel, as well as a coated multi-ply wood panel. The method comprises the steps of providing a wood based material in the form of a plurality of layers and an adhesive suitable for bonding the layers to each other; the layers of the wood based material and the adhesive being arranged in alternating order to form a stack, the stack having two opposite faces formed by a wood based layer. On at least one of the faces of the stack there is further provided adhesive and fibrillated fibers to form a modified stack which is pressed by one-step pressing to form a multi-ply wood panel having a facing coated with a layer of fibrillated fibers. The even and smooth surface of the core panel makes it particular suitable for coating with, e.g., glossy films.
US11752652B2
A cutting apparatus is provided. The cutting apparatus includes a cutter disposed in a conveying path for conveying a plate-shaped object and configured to cut the object, a downstream conveyor disposed downstream of the cutter in the conveying path and configured to convey the object, and a foreign-matter adhesion preventer disposed between the cutter and the downstream conveyor and configured to prevent foreign matter scattered by the cutter from adhering to the downstream conveyor.
US11752650B2
A system and method for operating a personal grooming/household appliance, including: providing a personal grooming/household appliance including at least one physical sensor taken from a group consisting of: an orientation sensor, an acceleration sensor, an inertial sensor, a global positioning sensor, a pressure sensor, and a load sensor, audio sensor, humidity sensor, and a temperature sensor; providing a camera associated with the personal grooming/household appliance; classifying data received from the physical sensor and from the camera using at least one trained machine learning classifier to generate an augmented classification; and providing user feedback information based upon the augmented classification or modifying operation of the grooming/household appliance based upon the augmented classification.
US11752648B2
A blade assembly for a hair cutting apparatus includes a first blade having teeth extending along a first blade edge, and a second blade having teeth extending along a second blade edge. A distance between the first and second blade edges defines a blade gap. A yoke is coupled to the second blade and configured to convert motion of a drive into reciprocation of the second blade relative to the first blade to cut hair. A spring includes a spring base and at least one spring arm configured to reciprocate with the second blade. A guide assembly includes a guide and a spring retainer, the guide being positioned between the first blade and the second blade, and the spring retainer fixing the spring base relative to the first blade, wherein in response to moving the guide relative to the first blade, the blade gap changes.
US11752646B2
A portable and easy-to-use alternate fish cutter is provided. It includes a housing constituting a handle, a cutting knife, a driving mechanism, a switch button, and a power supply module. The cutting knife includes a pair of left and right knives arranged side by side. It also includes left and right knife arms. It also includes a worm wheel arranged behind the left knife arm and the right knife arm. It also includes a left connecting rod and a right connecting rod. It also includes a worm and a motor for driving the worm wheel to rotate. Surfaces of the worm wheel and the worm are both provided with mutually meshing helical teeth. The structure of the invention is small and portable, fits the shape of traditional knives, can improve the efficiency and experience of slaughtering.
US11752644B2
Systems are provided for gripping one or more workpieces. A tooling system includes a plurality of grippers configured to engage and grip the workpieces. An arm is connected with each gripper. A lock releasably locks each arm in a number of positions, including a home position. A pneumatic circuit is coupled with the grippers. A valve is disposed in the pneumatic power supply circuit and is positionable in an open state and in a closed state. When the arm is moved to the home position, in response the valve is mechanically moved to the closed state, idling the gripper.
US11752640B2
The robot joint structure includes a first body, a second body disposed to be spaced apart from the first body, a first joint configured to connect the first body and the second body, and a second joint disposed to face the first joint and configured to connect the first body and the second body. The first joint includes a first connector and a second connector that cross each other and the second joint includes a third connector and a fourth connector that cross each other.
US11752638B2
A substrate handling device includes a substrate reception area defined by an edge. The substrate reception area includes a planar surface, wherein the edge extends upward from the planar surface. The substrate reception area further includes a plurality of contact structures extending upwards from the planar surface, wherein a first contact structure of the plurality of contact structures directly contacts a side surface of the edge, a second contact structure of the plurality of contact structures separated from the edge, a shape of the first contact structure is different from a shape of the second contact structure. The substrate reception area and the planar surface include a first material. Each contact structure of the plurality of contact structures includes a second material different from the first material, and the second material has a hardness aligned to a hardness of a substrate material.
US11752634B2
A system is disclosed for verification of the installation of a component such as a side curtain air bag into a vehicle passenger compartment where energy absorbing quarter-turn fasteners attached to the air bag are employed to affix hanger brackets to structural base plates in the vehicle. The system includes an image capturing camera, stored data in a machine readable form of an acceptable installation, a central processing unit to compare the captured images to the stored machine readable data and an output generator to create an output signal based on the results of the comparison.
US11752633B1
A support structure connects a closure structure to a body for movement between a closed position in which the closure structure obstructs an opening and an open position in which the closure structure does not obstruct the opening. An actuator is operable to cause motion of the closure structure. A manipulator is connected to the closure structure and includes arm portions that are connected by actuated joints that are operable to move the arm portions with respect to each other and an end effector that is configured to pick up and release objects. Sensors output sensor signals and a controller is operable to cause motion of the closure structure to move the end effector relative to the objects based in part on the sensor signals.
US11752631B2
Systems and methods for fleet inspection and maintenance using a robot are provided. The robot may detect a maintenance issue of a vehicle of a fleet of vehicles via one or more sensors, generate a navigation route to a position proximal to the maintenance issue of the vehicle, traverse along the navigation route to the position, and execute a maintenance to rectify the maintenance issue of the vehicle. The robot may include a mobile base removably coupled to a modular platform for performing a maintenance task.
US11752627B2
A fully autonomous mobile robot is provided that transports items from one area to another. The mobile robot includes a variety of mechanisms that capture an item from a first surface and moves the item within the confines of the mobile robot. The item can then be transported to another surface either within the confines of the mobile robot or to another location.
US11752626B2
An apparatus for automated contact tasks and a related method are described. The apparatus includes a mechanical interface for connecting the apparatus to a manipulator, a holder for receiving a tool and being movable in relation to the mechanical interface, at least one actuator for positioning the holder in relation to the mechanical interface, a sensor unit that senses the actuator force provided by the at least one actuator, and a control unit that sets the actuator force to a desired minimum force to press the holder against a stop, while there is no contact between the tool and a surface, and detects contact when the holder moves in relation to the mechanical interface in opposition to the direction of the desired minimum force. The control unit further regulates the actuator force according to a pre-programmed contact force time-characteristic, when contact between the tool and the surface has been detected.
US11752620B2
The future of manufacturing, agriculture, distribution, healthcare, and virtually every other labor-intensive endeavor is robotic—a multitude of autonomous, mobile, robotic systems. One of the many problems this will bring is the coordination of independently-navigating robots in limited spaces. Communication is the key to coordination. Fixed-position and mobile robots can identify and localize each other in real-time using pulses of visible or infrared light, synchronized with wireless messages in 5G or 6G. A fixed-position robotic assembly device can identify a mobile robot bringing raw components, by exchanging synchronized pulses and messages. Busy robots in a distribution center can avoid collisions and improve throughput by coordinating with other proximate robots, using the communication tools provided herein. Fixed-position robots can enforce boundary conditions and provide oversight, keeping innumerable mobile devices in-lane and on-task. Many other aspects and applications are provided.
US11752614B2
A handle assembly includes a first arm member. The first arm member defines a proximal end and a distal end. A hand-grip is coupled to the proximal end of the first arm member. A second arm member is pivotally coupled with the distal end of the first arm member. The second arm member defines a distal end. A dispenser holding assembly is supported at the distal end of the second arm member. The dispenser holding assembly is configured to hold a dispenser.
US11752611B2
A dead blow slide hammer body with a through bore that receives and slides on a shaft. The hammer body includes one-or-more internal longitudinal cavities, lateral to the through bore, filled with a dampening material. When the hammer body sliding on the shaft strikes a slide stop, the dampening material creates a “dead blow” effect, increasing the duration of impact, while insulating a user from the shock.
US11752603B2
A screw driving tool includes a torque output element which defines an axis and is mounted in a housing, a torque transmission section with a plurality of depressions, and a torque transmission element, which is pretensioned by the force of a force accumulator and engages into at least one of the depressions, for coupling the torque transmission section to the housing so as to transmit a torque. The coupling is released when the torque transmission element leaves the depression in an edge-controlled manner against the force of the force accumulator, which is adjustable by an adjustment device, when a limit torque is exceeded. A switchover element is movable from a release position into a blocking position and allows the torque transmission element to leave the depression in the release position but blocks the torque transmission element in the blocking position.
US11752597B1
A rail support system includes a clamp side having a channel to engage around a post; an extension curved around the channel; a first bar engaged with the extension; a handle attached to the first bar; and a second bar attached to the first bar via a lateral connector; pivoting the handle causes the second bar to apply pressure to the second side of the channel; a cradle side having an arm attached to the channel and extending away therefrom; and a cradle support attached to and extending away from the arm, the cradle support being vertically adjustable relative to the channel; the cradle support is to receive a rail; the clamp side is to secure to the post while the cradle side is to engage with the rail such that the post and the rail are held in position for welding together.
US11752595B1
The present invention provides an adjustable bar clamp leveling device operable to receive a plurality of conventional woodworking bar clamps and provide space above and below a workpiece for positioning cauls and clamps to the workpiece a glue-up. A plurality of bar clamp leveling devices may be incorporated into a workbench with or without T-slots for securing a workpiece at various positions while maintaining planar alignment of the workpiece components during a glue-up.
US11752593B2
Disclosed herein, in certain embodiments, are composite materials, methods, tools and abrasive materials comprising a tungsten-based metal composition and an alloy. In some cases, the composite materials or material are resistant to oxidation.
US11752591B2
A controller is provided for use in controlling a blade sharpening system that includes at least one grinding wheel operable to sharpen the blade. The controller includes a memory device, and a processor communicatively coupled to the memory device. The processor is configured to receive signals from at least one sensor, the at least one sensor operable to monitor rotation of the at least one grinding wheel. The processor is further configured to adjust a position of the at least one grinding wheel relative to the blade based on the received signals.
US11752586B2
Various embodiments of power tool and method of operating same are described. The power tool may include a first position sensor, a second position sensor, a third position sensor, and a controller. The first, second, and third position sensors may each generate a signal indicative of a distance between the respective position sensor and a workpiece. The controller may determine one or more angles of the power tool with respect to the workpiece based on the first, second, and third signal and present an indication as to whether the one or more angles are within a predetermined range. The controller may further obtain a depth measurement based on the first signal, the second signal, and the third signal and generate, based on the obtained depth measurement, one or more control signals that control operation of the power tool.
US11752581B2
The present disclosure provides a multi-purpose heat sink, a method of manufacturing the same, a board card, and a multi-purpose heat sink platform, where the multi-purpose heat sink is composed of a bracket (310) and heat dissipation components. The cost of the multi-purpose heat sink in the present disclosure is low.
US11752576B2
A substrate processing system configured to process a substrate includes a modification layer forming apparatus configured to form a modification layer within the substrate along a boundary between a peripheral portion of the substrate to be removed and a central portion of the substrate; and a periphery removing apparatus configured to remove the peripheral portion starting from the modification layer.
US11752572B2
The invention relates to methods for laser welding a first and a second workpiece portion with a laser beam that is guided using a laser machining head along a joining gap formed between the workpiece portions, in which method the laser beam is focused and a filler is lined up with the joining gap. At least one gap width of the joining gap of the workpiece portions to be welded is detected and evaluated along the course of the joining gap and compared with at least a first and a second gap measurement. If a detected gap width is within the first gap measurement, the feeding of the filler to the joining gap is stopped and a beam profile of the laser beam is set with a point or annular focus, and if a detected gap width is within the second gap measurement, a feeding of the filler is actuated.
US11752565B2
A power supply device for an electric discharge machine includes a current supply unit for supplying a pulsed current to an electrode gap and a current regeneration unit for regenerating the current. The current supply unit includes a DC power supply, a first switching element, and a second switching element. The current regeneration unit includes a capacitor arranged between a first connection point between an electrode and the first switching element and a second connection point between a workpiece and the second switching element, and a third switching element which is arranged between a third connection point between the first connection point and the DC power supply and a fourth connection point between the second connection point and the capacitor and which is turned on from the start of current regeneration until the current value reaches zero, whereby regeneration current fall time is reduced.
US11752559B2
The cubic boron nitride sintered material is a cubic boron nitride sintered material comprising: cubic boron nitride particles in an amount of 70 vol % or more and less than 100 vol %, and a bonding material, wherein the bonding material includes an aluminum compound, and includes cobalt as a constituent element; the cubic boron nitride sintered material has a first region in which a space between adjacent cubic boron nitride particles is 0.1 nm or more and 10 nm or less; and when the first region is analyzed by using an energy dispersive X-ray analyzer equipped with a transmission electron microscope, the atom % of aluminum in the first region is 0.1 or more.
US11752558B2
An additive manufacturing machine may include an energy beam system configured to emit an energy beam utilized in an additive manufacturing process, and one or more optical elements utilized by, or defining a portion of, the energy beam system and/or an imaging system of the additive manufacturing machine. The imaging system may be configured to monitor one or more operating parameters of the additive manufacturing process. The additive manufacturing machine may include a light source configured to emit an assessment beam that follows an optical path incident upon the one or more optical elements, and one or more light sensors configured to detect a reflected beam comprising at least a portion of the assessment beam reflected and/or transmitted by at least one of the one or more optical elements. The additive manufacturing machine may include a control system configured to determine, based at least in part on assessment data comprising data from the one or more light sensors, whether the one or more optical elements exhibit an optical anomaly.
US11752551B2
A method of impregnating voids of a sintered metal body having a porous structure with resin, the method comprising preparing a resin material that contains a defoamer containing hydrophilic or hydrophobic particles, defoaming the prepared resin material by reducing pressure of the resin material, applying the defoamed resin material onto a surface of the sintered metal body, impregnating the voids with the resin material by reducing pressure of the sintered metal body and the resin material applied to the surface of the sintered metal body so as to expel gas from the voids; and curing the resin material by heating.
US11752544B2
A centrifugal casting apparatus comprising an upper portion into which molten material is poured, the upper portion having a central rotational axis about which the apparatus is rotated; at least one block runner is connected to the upper portion at the proximal end of the block runner and to at least one mould at the distal end of the block runner, the block runner being mounted substantially perpendicular to the axis of rotation; and wherein the moulds are oriented substantially parallel to the axis of rotation of the centrifugal casting apparatus.
US11752541B2
A process for coating a refractory alloy part is provided and includes coating an area of a refractory alloy part by means of a treatment composition including a type of preceramic polymer and a solvent, and heat treating the part coated with the treatment composition. The heat treating partially converts the preceramic polymer and forms a ceramic coating obtained by conversion, the ceramic coating protecting the refractory alloy from oxidation. The treatment composition also includes active fillers to form an alloy coating on a surface of the part by solid diffusion in addition to the ceramic coating obtained by conversion, and the alloy coating generates a protective oxide layer when subjected to oxidizing conditions.
US11752540B2
A twisted helically-shaped member (15) in the form of a twisted tie, twisted fastener, twisted wire or twisted rod; said twisted helically-shaped member (15) having an axial core (12) and a plurality of helical threads (13H) extending along the axial core (12); and wherein a variation in lead measurements along the length of at least one helical thread (13H), is less than a variation in pitch measurements along the lengths of the helical threads (13H); wherein the axial core (12) has a transverse cross-sectional area comprising two-fifths or less of the transverse circumscribed cross-sectional area of the helical threads (13H).
US11752538B2
A pilot assembly having a shaped portion and a shaped fastener relief for attachment to a die. The pilot assembly includes a fastener with a shaped washer that engages the shaped fastener relief to permit installation and removal of the pilot from the die. The shaped portion of the pilot assembly helps to locate and center the stock down the pilot assembly toward the die.
US11752536B2
An expansion forming apparatus that shapes a metal material with a die includes an electrode that comes into contact with the metal material and performs energization heating, and an electrode mounting unit having an electrode movement actuator that moves the electrode along an extension direction of the metal material during heating.
US11752503B2
A discharge grate assembly in a discharge end wall system in a mill shell of a grinding mill. The mill shell defines a mill shell chamber in which a charge including grinding balls and ore-bearing rocks is positioned. The mill shell is rotatable about a central axis thereof for comminution of the ore-bearing rocks to form the grinding balls into worn grinding balls and to produce a slurry including liquid and worn rock pieces from the ore-bearing rocks. The discharge grate assembly includes a body with elongate apertures therein, each aperture extending between a first end thereof and a wider second end thereof. The first and second ends of the aperture are partially defined by respective first and second end walls that are at least partially rectilinear, for impeding the worn grinding balls and the worn rock pieces from lodging in the aperture.
US11752488B2
An adsorbent includes a porous substrate and a carboxylic acid dimer loaded onto the porous substrate. The carboxylic acid dimer is loaded on the surface or in the plurality of holes of the porous substrate. The average pore size of the porous substrate is not smaller than 2 nm. The carboxylic acid dimer is loaded onto the porous substrate by at least one of the following manners: a) the carboxylic acid dimer is loaded onto the porous substrate through a Si—OH bond; b) the carboxylic acid dimer is loaded onto the porous substrate through the exchange between a carboxyl group and chlorine; c) the carboxylic acid dimer is loaded onto the porous substrate through the exchange between a carboxyl group and a hydroxyl group; and d) the carboxylic acid dimer is loaded onto the porous substrate through the coordination of a carboxyl group and aluminum or silicon.
US11752487B2
Provided are a pentasil-type zeolite that is less likely to adsorb water compared to conventional zeolites and has excellent strength when used as a molded body, and a method for producing the pentasil-type zeolite. A pentasil-type zeolite having a water adsorption amount of 4.0 g/100 g-zeolite or less under the conditions of 25° C. and a relative humidity of 90% and having a major axis diameter of primary particles of from 0.2 μm to 4.0 μm, and a method for producing the pentasil-type zeolite.
US11752481B2
A reactor for producing a synthesis gas from a fuel, with a housing (2) with a combustion part accommodating a first fluidized bed in operation, a riser (3) extending along a longitudinal direction of the reactor (1) and accommodating a second fluidized bed in operation, a down-comer (4) positioned parallel to the riser and extending into the first fluidized bed, and one or more feed channels (33) for providing the fuel to the reactor (1). The reactor (1) further has a riser air chamber section (B) connected to a lower part of the riser (3), the riser air chamber section (B) comprising a cylindrical wall (28) with a plurality of circumferentially located holes (24, 25).
US11752480B2
The present invention relates generally to an apparatus for housing a chemical looping process comprising of at least one fluidized-bed combustor reactor, at least one entrained riser, at least one particle separator, optionally at least one particle holding reactor, at least one moving-bed reactor, at least one standpipe, at least one L-valve system for solid flow control and interconnecting sections.
US11752474B1
Fluid refining systems and methods are disclosed. A fluid refining apparatus may include an upper motor connected to an upper housing, and a lower motor connected to a lower housing. A central housing may be connected between the upper and lower housing. An upper shaft may be connected to the upper motor and rotatably disposed within the upper housing. A lower shaft may be connected to the lower motor and rotatably disposed within the lower housing. A group of nested upper cylinders may be connected to the upper shaft. A group of nested lower cylinders may be connected to the lower shaft. The group of nested upper cylinders may be positioned adjacent the group of nested lower cylinders in an interlacing, fingerlike relationship, and disposed for counter rotation relative to one other. Each of the cylinders may include flow apertures adapted for cooperative relationship to establish fluid flow paths.
US11752467B2
A method for removing nitrogen oxides NOx from a gaseous current, comprising the steps of: passing the gaseous current through a de-NOx catalytic bed with iron exchanged zeolite as a catalyst with the addition of ammonia as a reducing agent, wherein the molar ratio of NH3 over NOx is greater than 1.33.
US11752463B2
An adsorber element for a filter system is provided with a frame that has a base plate and one or more rigid support elements that project away from the base plate. An adsorber medium is disposed at the frame and arranged at least in sections of the base plate and at least in sections of the one or more rigid support elements. The filter system has a housing with an inlet and an outlet. The filter system is flowed through by a gaseous fluid from the inlet to the outlet. A filter element is arranged in the housing between inlet and outlet. The adsorber element is arranged in the housing preferably downstream of the filter element.
US11752462B2
An effluent processing apparatus comprises a housing having an inlet port and a chamber. A coalescing element is located in the chamber and arranged coaxially with the inlet port. The coalescing element has pleats in a predefined pattern of paths arranged to separate oil and water from an effluent mixture containing air, oil, and water. The effluent mixture flows into the inlet port along an axis of the coalescing element. The effluent mixture is deflected by a portion of the housing to flow perpendicular to the axis along major surfaces of the pleats to separate oil and water from the effluent mixture.
US11752460B2
According to the present disclosure, features, components and techniques useable for providing air cleaner arrangements are provided. Many of the features relate to an axial seal arrangement provided on a filter cartridge. A typical filter cartridge, for use with these features, is a filter cartridge having opposite flow ends. Example media arrangements that fit this characterization are described. Seal arrangements provided with an axial housing sealing engagement surface are shown. A seal arrangement is provided with variations therein, to advantage. These variations can be in either or both of an outer peripheral edge surface and a housing seal engagement surface. Also, air cleaner assemblies having advantageous features therein are provided. Further, air cleaner housings are described, with selected, preferred features for engagement with filter cartridges.
US11752453B1
A deaeration device for a fluid includes a reservoir that contains a portion of the fluid, a fluid flow path that carries a portion of the fluid, a pressure regulating structure that creates a pressure gradient along the fluid flow path, a fluid exit in the fluid flow path, and a fluid entrance in the fluid flow path. The pressure gradient causes some of the fluid to exit the fluid flow path through the fluid exit and join the fluid in the reservoir. The pressure gradient causes some of the fluid from the reservoir to join the fluid flow path through the fluid entrance.
US11752447B2
The present disclosure is a method of removing contaminants from a feed stream comprising said contaminants and process liquid by bringing the feed stream into contact with a heated heating fluid in or in proximity to a separation vessel thereby causing process liquid to vaporise and flow out of the separation vessel as vapour, after which it can be recovered. Embodiments of the method may include using a heavy heating fluid whose density is higher than that of the feed stream and/or vigorously agitating the pool of heating fluid in the separation vessel.
US11752445B1
A magic kit and methods of use thereof is described. The magic kit may have a set of cards, each card comprising a plurality of holes and an order marker. The plurality of holes on each card are arranged in a different order. When the set of cards are stacked on top of each other in a specific order, using the order markers as guides, only some of the holes of all the cards in the set align to form a pattern.
US11752439B2
This application discloses a virtual item movement control method performed at a terminal. The terminal displays a target virtual item in a virtual scene, the target virtual item including a flying virtual item and a carrier virtual item. After determining a target movement track of the target virtual item according to a first display position and a first speed of the target virtual item and at least one of an environmental condition or a health value of the flying virtual item, the terminal controls the target virtual item to move according to the target movement track. After the carrier virtual item is in a landed state, the terminal determines a second target movement track of the carrier virtual item according to a second display position and a second speed, and then controls the carrier virtual item to move in the virtual scene according to the second target movement track.
US11752430B2
An example of an image display system includes a goggle apparatus including a display section. A virtual camera and a user interface are placed in a virtual space. In accordance with the orientation of the goggle apparatus, the orientation of the virtual camera in the virtual space is controlled. For example, in a case where the line of sight of the virtual camera rotates in a left direction in a yaw direction and then reverses in a right direction, and when the amount of change in the right direction is greater than or equal to a threshold, the user interface is moved to the front of the virtual camera.
US11752424B2
Methods for hosting online video games are provided. The method includes generating a plurality of video frames and initiating a sending of each one of the plurality of video frames to a client. Each of the video frames that is sent is compressed. Then, stopping the compression and sending of video frames when one of the plurality of video frames is taking longer than a frame time to compress and send. A frame time is defined as one over a frame rate, and wherein stopping the compression of video frames includes ignoring the video frames by an encoder. The method includes continuing to compress and send audio data to the client when one or more of the plurality of video frames are not sent to the client. The client is configured to display a received video frame for more than one frame time when a video frame is not received.
US11752421B2
In one aspect, a modular board exercise system includes a skateboard. The skateboard includes a deck. The deck includes a plurality of hookable portions, and a pair of skateboard trucks coupled with a bottom side of the deck. The skateboard truck includes a pair of skateboard wheels. The system includes a plurality of resistance bands includes an elastic resistance band, a handle coupled with the distal end of the elastic resistance band, and a connecter clip coupled with the proximate end of the elastic resistance band. The connecter clip is attachable to one of the hookable portions. The system includes a stopper base. The stopper base includes a flat pad having a pair of grooves configured to hold each pair of skateboard wheels in a fixed position.
US11752416B2
A smart mirror can show live or recorded streaming video of an instructor performing a workout in a package that is attractive and unobtrusive enough to hang in a living room. The smart mirror includes a mirror surface with a fully reflecting section and a partially reflecting section. A display behind the partially reflecting section shows the video when the smart mirror is on and is almost invisible when the smart mirror is off. The smart mirror also has a speaker, a microphone, and a camera to enable a user to view the video content and interact with the instructor. The smart mirror may connect to the user's smart phone, a peripheral device (e.g., a Bluetooth speaker) to augment user experience, a biometric sensor to provide biometric data to assess user performance, and/or a network router to connect the smart mirror to a content provider, an instructor, and/or other users.
US11752415B2
An apparatus comprising a plurality of upright frames to support a batting cage net; and a track system comprising a first track and a second track, the first track to be placed parallel to the second track, the first track and the second track to guide movement of the plurality of upright frames to enable a first configuration for compacted storage and a second configuration for use of the batting cage net.
US11752413B2
The present invention is directed toward an article of footwear that effectively reduces rotation the article of footwear during a golf swing. The article of footwear includes an upper and a sole structure, where the sole structure is comprised of a midsole, a first outsole, and a second outsole. The article of footwear includes a forefoot region, a midfoot region, and a hindfoot region. The first outsole is coupled to both the midsole and the second outsole, while the second outsole is disposed between the midsole and the first outsole. The second outsole includes a first series of lugs disposed along a lateral edge of the second outsole and extending through the first outsole in the forefoot region, and a second series of lugs disposed along a medial edge of the second outsole and extending through the first outsole in the hindfoot region.
US11752412B2
A golf swing simulator/training aid includes a first rod section, a second rod section, a third rod section, a fixed weight, a grip, a first threaded connector fitting, and a second threaded connector fitting. The fixed weight is generally secured to a first end of the first rod section. The grip is generally attached to and surrounding a second end of the third rod section. The first threaded connector fitting may removably couple the first rod section to the second rod section. The second threaded connector fitting may removably couple the second rod section to the third rod section.
US11752411B2
A training device for teaching and practicing ball handling skills for basketball players or persons training for sports, the training device including stanchions positionable on a floor using attachment members, such as suction cups, or a flexible resilient layer. A crossbar extends between the stanchions. Flexible elements can be used to connect the stanchions to the suction cups. The lengths of the stanchions and crossbar can be adjustable to set the height of the crossbar above the floor and the separation of the crossbars. Detents can allow for adjustably fixing the lengths.
US11752406B2
A weighted golf club is disclosed herein. More specifically, a golf club head includes a chassis with a heel opening and a toe opening defined therein. A heel weight member is disposed within the heel opening and a toe weight member is disposed within the toe opening. The heel weight member and the toe weight member are securely mechanically attached to the chassis by a fastener.
US11752405B2
A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. More specifically, the golf club head in accordance with the present invention achieves a relative low Moment of Inertia (MOI) about the Z-axis (MOI-Z) as well as a relatively low MOI about the Shaft-axis (MOI-SA), all combined with a high MOI about the X and Y-axis (MOI-X and MOI-Y).
US11752398B2
A golf club head includes a center of gravity spaced less than 5 mm from a vertical center plane that is perpendicular to a striking face plane and extends through a striking face center. The golf club head also includes a first component having a first melting point and a first density and a second component having a second melting point higher than the first melting point and a second density less than the first density. And the second component (i) is at least partially encapsulated by the first component, (ii) extends into a hosel portion below a hosel bore, and (iii) has a mass less than about 5 g.
US11752390B2
Appropriate housing equipment according to the physical ability of a trainee who has performed rehabilitation in order to restore or maintain the physical ability is easily presented. A housing equipment presentation apparatus includes a storage unit configured to store definition information defining housing equipment information according to a physical ability, an acquisition unit configured to externally acquire physical ability information of a trainee who has performed training in order to restore or maintain his/her physical ability, a conversion unit configured to convert the acquired physical ability information into the housing equipment information based on the definition information, and an output unit configured to output presentation information including the converted housing equipment information.
US11752373B2
Fire protection systems and methods of fire protection systems for protection of a stored commodity. The systems and methods included a plurality of fluid distribution devices disposed above the stored commodity and configured for selective identification and controlled actuation in response to a fire. The systems have a hydraulic demand defined by at least one of: i) a hydraulic design area having a minimum operational area of less than 768 square feet; or ii) less than twelve hydraulic design devices.
US11752369B2
A mask system includes a headphone part having two ear cups and an elastic headband bearing the ear cups, an oxygen mask part having an oxygen mask arranged pivotably on the headband, and a spectacles part having protective spectacles arranged pivotably on the headband. The oxygen mask part can make the oxygen mask, with headband mounted on a head, move into a usage setting and a rest setting. The oxygen mask, in the usage setting, covers a mouth and nose of a user and, in the rest setting, lies at least partially above the headband mounted on a head. The spectacles part can make the protective spectacles, with headband mounted on the head, pivot into a usage setting and a rest setting. The protective spectacles, in the usage setting, cover the eyes of a user and, in the rest setting, lie at least partially above the headband.
US11752365B2
A device and a method, which is individual to a patient, treat malignant diseases by using selectively acting tumor-destructive mechanical pulses (TMI). The tumor-destructive pulse shapes are determined using physical cell properties, which are individual to each patient. The device is controlled in such that lethal pulse fields are applied in the tumor area.
US11752363B2
A radiotherapy apparatus is disclosed, having an imaging system and a therapeutic radiation source, an imageable volume into which therapeutic radiation may be provided, a first imaging means for providing an image resulting from the imaging system and a second imaging means for providing an image resulting from the therapeutic radiation, and a patient support moveable relative to the volume, wherein the patient support is provided with a calibration portion comprising at least one object of a material capable of appearing in the image produced by the first imaging means and at least one object of a material capable of appearing in the image produced by the second imaging means, the at least one object being fixed in a pre-determined position relative to the calibration portion and the calibration portion being fixed in a pre-determined position relative to the patient support, the patient support being moveable so that the at least one object portion may optionally be positioned within or outside the volume.
US11752355B2
Techniques for estimating the temperature of an external portion of a medical device are described. In an example, processing circuitry may determine a temperature sensed by at least one temperature sensor of an internal portion of the device, and determine, based on an algorithm that incorporates the temperature of the internal portion of the device, an estimated temperature of a second portion of the device, wherein the algorithm is representative of an estimated temperature difference between the first portion of the device and the second portion of the device based at least in part on a dynamic transfer function that operates in a time-domain.
US11752338B2
A cochlear implant including a cochlear lead, an antenna, a stimulation processor, and a magnet apparatus, associated with the antenna, including a case and a magnet assembly, having a spine and at least one magnet that is secured to the spine, that is located within the case and is rotatable relative to the case.
US11752335B1
A method for quantitatively assessing muscle contraction and corresponding kits are described. The method can include assessing muscle contraction of a facial muscle by applying an external electrical stimulus to facial skin sufficient to contract a facial muscle, and measuring the contractile activity of the contracted facial muscle. The method can be used to determine the ability of a treatment material to reduce contraction of the facial muscle.
US11752327B2
The present disclosure is in the field of sleep and respiratory care. In particular, the present disclosure provides means and methods for decreasing the respiratory effort of a sleeping subject. The present disclosure also provides means and methods for treating the snoring of a sleeping subject.
US11752325B2
A functional electrical stimulation system and method is provided, offering coordinated and natural movements for people or animals with motor system damage, which includes: at least one electrical stimulation device delivering electrostimulation signal to form dynamic stimulation curves through at least one stimulation channel by electrodes, at least one main processor, which communicates with a communication unit, with a high voltage generator and with a current controller, at least one sensing device bi-directionally connected to the electrical stimulation device, the sensing device processes and transmits the information to predictively stimulate according to the user needs, and a computational device bi-directionally connected to the electrical stimulation device having computational device with a display screen, a configuration unit and a communication unit allowing information exchange with the electrical stimulation device.
US11752312B2
Active Energy Facilitated Drug Delivery platform for delivering therapeutics to biological tissue through electrical conductivity. This delivery method is comprised of an elastic alloy to encase a balloon or drug deposition, where the alloy acts to emit an electric field in aiding and actively allowing the pharmaceutical agent to have enhanced permeation, binding and internalization to cells and the biological matrix. A therapeutic agent is deposited onto a balloon to embody the drug deposition, reservoir whereby the electrical field facilitates the active transfer of a pharmaceutical agent to the target tissue is described.
US11752310B2
An apparatus for performing a medical procedure and, in particular, an aortic valvuloplasty, in a vessel for transmitting a flow of fluid includes a first inflatable balloon, such a perfusion balloon with a plurality of cells in a single cross-section of the balloon for permitting the fluid flow in the vessel. An inflatable valve, which may take the form of a second inflatable balloon, may be provided for controlling the fluid, flow through the first balloon when inflated. Through selective movement of the second balloon when inflated via the flow rhythms created by the beating heart, a one way valve results that can be used to mimic the natural flow created by the valve under treatment.
US11752301B2
A peripheral catheter having a catheter tip diffuser for reducing an exit velocity of an infusant within the catheter. Pluralities of diffusion side holes are provided on the tip portion of the catheter. Some examples further include pluralities of annularly arranged, staggered diffusion holes provided on the tip portion of an intravenous catheter to streamline infusant issued from the diffusion holes. An inner surface of each diffusion hole is further angled relative to the inner surface of the catheter lumen such that an infusant within the lumen exits the catheter though the diffusion holes at an angle less than 90°.
US11752298B2
An extension assembly for a catheter having an extension tube, an extension connector and an indicator assembly. The extension tube has a proximal end and a distal end, and, an inner bore. The extension connector has a body with a central bore, with the proximal end of the extension tube coupled to a first end of the body. The extension connector further includes a slot in the body defined by lower end wall and upstanding walls extending therefrom, terminating at an upper opening. A radial passage extends from the central bore to the at least one slot. The indicator assembly has an indicator that is structurally configured to change color in the presence of a chemical indicative of a bladder infection. A wicking member is in fluid communication with the radial passage and the indicator, with the wicking member being positioned between the radial passage and the indicator.
US11752289B2
A method and apparatus is provided for automatic emergency airway detection. The apparatus includes a frame with a carriage guide configured to be secured around a neck of a subject. A carriage including a sensor is configured to move along the carriage guide. The sensor is configured to measure a value of a parameter indicating a topography of the neck of the subject. A processor includes a memory with instructions to receive first data from the sensor of the value of the parameter as the carriage is moved along the carriage guide and to determine, with the first data, second data indicating a position along the carriage guide corresponding to the cricothyroid region of the neck. The processor subsequently transmits a first signal indicating the second data. A method of using the apparatus is also provided.
US11752280B2
An apparatus suitable for pressurized liquid transfusion is disclosed. The apparatus includes a nozzle assembly enclosed by the combination of a casing and a check nut. The nozzle assembly includes an elastomeric ring and a nozzle received by the combination of a cap and a receptacle. The elastomeric ring surrounds the nozzle and a proper seal is created therebetween. The dimension of the internal contour of the elastomeric ring is a bit smaller than the nozzle. The elastomeric ring is stretched so as to receive the nozzle. Additional processing may be applied to the elastomeric ring to achieve a different type of proper seal. Pressurized liquid passes through the apparatus so as to be transfused. The aforementioned seal serves to avoid leakage or pressure loss at the apparatus so as to avoid undesired aerosolization effects of an aerosolizer the apparatus is installed in.
US11752271B2
A drug delivery apparatus including a barrel to contain a substance, a piston slidable in the barrel, a supply circuit to provide input currents, an antenna affixed along the barrel to receive the input current, generate inductance with the piston, and provide output currents commensurate with a position of the piston along the piston course, and processing circuitry configured to receive the output currents, and determine a quantity of the substance inside the barrel based on the output currents.
US11752269B2
Disclosed is a fluid injection device for a needle free syringe is provided that is spring-loadable and comprises a trigger positioned within the housing and actuated by depression of a push-button disposed opposite the dispensing end at an external actuation surface disposed transverse to the injection axis. The trigger has a trigger latch configured to release a trigger catch as heaving part of the spring-loaded piston of the device. The trigger catch is configured to urge the trigger latch in a direction transverse to the injection axis when the piston moves from the unloaded position to the loaded position. The compression spring is retained around the piston and retained within the housing by a piston head. The device further comprises a syringe adapter and a safety cap which prevents accidental triggering.
US11752266B2
The disclosure relates to a syringe support for supporting an axial position of a syringe relative to a housing of an autoinjector. The syringe support comprises a projecting portion, which projects from the syringe support in a distal direction and a flexible portion which axially adjoins the projecting portion. The flexible portion is adapted to axially bias the syringe in the distal direction within the housing. The disclosure further relates to an autoinjector.
US11752262B2
The present disclosure describes embodiments of a patient monitoring system and methods that include the measure and display of hemoglobin statistics. In an embodiment, total hemoglobin trending is displayed over a period of time. Statistics can include frequency domain analysis, which may be unique for each patient monitored. The total hemoglobin trending and/or statistics can further be used to help control the treatment of a patient, such as being used to control IV administration.
US11752243B2
A blood component sampling cassette which can be more efficiently manufactured at lower cost as compared to a typical cassette, a blood sampling circuit set, and a blood component sampling system. A blood component sampling cassette (22) includes a cassette main body (23) made of a soft material to which heat sterilization is applicable. The cassette main body (23) is provided with a retransfusion line (44). The retransfusion line (44) is provided with a reservoir (47) configured to temporarily store a blood component to be returned to a blood donor. The reservoir (47) is pressed by a retransfusion pump (49) to discharge the blood component from the reservoir (47).
US11752238B2
Disclosed are compositions and related methods of recapitulating bone marrow stroma using scaffold materials (e.g., a porous alginate hydrogel scaffold) containing one or more cellular differentiation factors, and one or more growth factors. Such methods and compositions promote the formation of an ectopic nodule or site that can improve transplanted cell engraftment and selectively drive the development of lymphocytes and the reconstitution of the adaptive immunity after hematopoietic stem cell transplant.
US11752236B2
In one aspect, the disclosure relates to protective, anti-bacterial coatings for medical implants and methods of making the same. Also disclosed herein are methods for improving the anti-bacterial properties of a medical device coated with silicon carbide (SiC) or titanium nitride (TiN). Further disclosed herein are medical devices including an anti-microbial layer prepared by the disclosed methods. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
US11752235B2
Wound dressing compositions comprising of a bioresorbable sponge encapsulated within a polysaccharide envelope. The bioresorbable sponge is preferably comprised of collagen and oxidised regenerated cellulose. The outer polysaccharide envelope is preferably comprised of chitosan. The outer polysaccharide envelope functions to modulate the rate at which the bioresorbable sponge breaks down within a wound.
US11752232B2
The present invention is a portable personalized air purifier intended to be attached to the belt or to the neck of a user. Purified air is generated by filtering, electrochemically, and UV LED treating of a polluted air. Polluted air is forced through a filter into ionized water, which absorbs particles and kills possible air born bacteria. The UV LED disinfects the polluted air. The device further balances the humidity of the air and delivers healthy air towards the face of the user through a mask.
US11752228B2
A Far UV C excimer bulb assembly including an excimer bulb, and at least two filters. The excimer bulb emits a path of light in at least two wavelengths. The at least two filters remove all wavelengths of light that are hazardous to human tissue. The at least two filters may each be placed perpendicular to the path of the light generated by the excimer bulb. The at least two filters may be a single, curved or cylindrical filter. The assembly may further include a mirror which may also be curved.
US11752216B2
The present invention relates to an insulin analog conjugate and use thereof.
US11752209B2
The present invention relates to novel liquid pharmaceutical compositions of adalimumab, which include adalimumab or a biosimilar thereof, an histidine buffering agent such as histidine (or histidine buffer system such as histidine/imidazolium-histidine), and a sugar stabiliser such as trehalose. Such a combination of components furnishes formulations having a stability (e.g. on storage and when exposed to stress) which is comparable to or an improvement upon those known in the art, and with fewer ingredients. Such advances will help adalimumab treatments to become more widely available at lower cost, and prolong the viability of pre-loaded delivery devices (e.g. pre-filled syringes) to reduce unnecessary waste of the drug.
US11752205B1
A vaccine vector comprising a first polynucleotide encoding the antigenic polypeptide selected from the group consisting of SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4, SEQ ID NO: 5, SEQ ID NO: 6, SEQ ID NO: 7, SEQ ID NO: 8, SEQ ID NO: 9, or any combination thereof.
US11752203B2
An isolated and purified peptide, neonatal NET-inhibitory Factor (nNIF), is disclosed. Methods for treatment of and prophylaxis against inflammatory disorders are also disclosed, including methods of treatment of and prophylaxis against inflammatory disorders comprising administering NET-inhibitory peptides (NIPs), which may be a nNIF, a pharmaceutically acceptable salt of a nNIF, a nNIF analog, a pharmaceutically acceptable salt of a nNIF analog, a nNIF-Related Peptide (nNRP), including the nNRP, Cancer-Associated SCM-Recognition, Immune Defense Suppression, and Serine Protease Protection Peptide (CRISPP), a pharmaceutically acceptable salt of a nNRP, a nNRP analog, or a pharmaceutically acceptable salt of a nNRP analog, to an individual.
US11752197B2
Methods of treating patients having inflammatory bowel disease (IBD) or primary sclerosing cholangitis (PSC) are provided herein.
US11752185B2
A method for producing a powderized cannabis oil includes providing a cannabis oil; dissolving the cannabis oil in an alcohol to form a solution; mixing amylose, amylopectin, or a combination thereof into the solution; and evaporating the alcohol.
US11752184B2
The present invention relates to concentrates obtained from extraction from Cannabis, preferably cannabinoid and/or terpene concentrates, and formulation of the concentrates, particularly for use for direct vaporization, infusion into edible matrices, in electronic inhalation devices, and as nutraceuticals.
US11752181B2
The present invention relates to adeno-associated viral (AAV) particles encoding siRNA molecules and methods for treating Huntington's Disease (HD).
US11752176B2
Provided herein are methods and compositions comprising cardiomyocytes and epicardial cells for the treatment of cardiac disease.
US11752172B2
The invention provides modified Natural Killer (NK) cells expressing an antigen-specific functional T cell receptor (TCR) complex. These NK cells are used for T cell receptor (TCR) gene therapy in order to circumvent any risk of mispairing of the TCR a and β chains and to provide Major Histocompatibility Complex (MHC)-restricted antigen-specific cytotoxicity to the NK cells. The invention additionally provides methods for producing the modified NK cells, therapeutic compositions including the modified NK cells, and methods for using the modified NK cells in therapy of cancer, viral infections, autoimmunity, and graft versus host disease (GvHD).
US11752167B1
This disclosure is directed to ophthalmic suspension vehicles for delivery of at least one pharmaceutical ingredient to a patient in need of treatment. The disclosure also provides methods of delivering at least one pharmaceutical ingredient to a patient in need of treatment.
US11752161B2
Pharmaceutical compositions suitable for long-term storage at room temperature are described. The pharmaceutical composition comprises the compound of formula (1) and can be used for the treatment of steatohepatitis. Also described are methods for preparing the pharmaceutical composition and methods of treatment using the pharmaceutical compositions.
US11752159B2
The present invention includes a method of suppressing systemic immune response in a subject, the method comprising topically administering a pharmaceutically effective amount of a vitamin D analog to a subject in need thereof. The present invention further includes a method of treating an autoimmune disease in a subject, the method comprising topically administering a pharmaceutically effective amount of a vitamin D analog to a subject in need thereof.
US11752157B2
The present invention relates to the use of an oxytocin receptor antagonist in females undergoing embryo transfer as part of an assisted reproductive technology. In particular, methods are provided for increasing ongoing implantation rate, increasing ongoing pregnancy rate, increasing clinical pregnancy rate, and/or increasing live birth rate in a female subject undergoing embryo transfer. Specifically, the antagonists are released in the luteal phase when the endometrium is receptive for embryo implantation and/or when the embryo has reached the blastocyst-stage.
US11752152B1
The present disclosure relates to pharmaceutical formulations comprising imatinib or a pharmaceutically acceptable salt thereof. The present disclosure also relates to methods of treating or preventing a disease using the formulations.
US11752147B2
The present invention relates to a pharmaceutical composition comprising a combination of trazodone or a salt thereof, and gabapentin or a salt or prodrug thereof, said combination having a synergistic effect in the treatment of pain.
US11752137B2
Disclosed herein are methods for treating or preventing ophthalmic and dermatologic conditions in a patient, including ocular surface conditions such as blepharitis. The methods can include topically administering directly to an ocular surface of one or more eyes of a patient in need of treatment thereof an effective amount of an isoxazoline parasiticide, formamidine parasiticide, or other active ingredient, formulated into an ophthalmic composition, the ophthalmic composition further comprising a pharmaceutically acceptable vehicle. Compositions are also disclosed.
US11752134B2
Compositions containing one or more amino acids selected from the group consisting of 25 mol % to 45 mol % of leucine, and 20 mol % to 40 mol % of phenylalanine relative to the total content of leucine, lysine, valine, isoleucine, phenylalanine, histidine, and tryptophan, are useful for improving cognitive function, for improving anxiety-like symptoms, and for suppressing cerebral atrophy and are highly safe and can be ingested or administered continuously.
US11752133B2
The invention belongs to the technical field of medicine, and particularly relates to use of bromophenol-pyrazoline compounds in the treatment of porcine coronavirus diseases. Through the research in the invention, it is found that the bromophenol-pyrazoline compounds inhibit replication of porcine coronaviruses at a cellular level, and can treat porcine coronavirus diseases (such as PEDV and TGEV) in clinical trials, greatly improving the survival rate of infected piglets, so the compounds can be used to prepare drugs for treating porcine coronavirus diseases.
US11752128B2
Novel compounds of the structural formula I, and the pharmaceutically acceptable salts thereof, are inhibitors of TarO and may be useful in the prevention, treatment and suppression of diseases mediated by TarO, such as bacterial infections, including gram negative bacterial infections and gram positive bacterial infections such as MRSA and MRSE, alone or in combination with a β-lactam antibiotic.
US11752127B2
The present technology relates to a method for treating anxiety or an anxiety-related disorder in an animal subject, the method comprising administering an effective amount of cannabidiol (CBD) to the animal subject.
US11752119B2
In various implementations, beta-hydroxybutyrate may be orally administered to individuals. Administration may allow treatment and/or prevention of respiratory illnesses, in some implementations. Administration may reduce recovery times and improve outcomes in individuals with respiratory illnesses.
US11752118B2
Provided is a pharmaceutical composition for treating melanoma, including a benzenesulfonamide derivative and a pharmaceutically acceptable carrier thereof. Also provided is a method for treating melanoma by administering the composition to a subject in need thereof. Further provided is a use of the pharmaceutical composition in the manufacture of a medicament for treating melanoma.
US11752114B2
The present invention concerns a transdermal therapeutic system, comprising a backing layer, which is not permeable for the active ingredient, and a matrix layer on one side of the backing layer, wherein the matrix layer contains at least one pressure sensitive adhesive and ketamine or a pharmaceutically acceptable salt or solvate thereof, wherein the at least one pressure sensitive adhesive has free hydroxyl groups, as well as its use as medicament, in particular for the treatment of depression and pain.
US11752113B2
Disclosed herein are polyamine transport inhibitors (PTI) and methods of use as antivirals. Disclosed PTI compounds are useful as treatments for viral infections or can be used as prophylactic agents that protect high risk individuals from becoming infected by the virus. The disclosed PTI compounds can be used alone or in combination with other agents (or other antivirals) to improve patient outcomes such as DFMO (or Remdesivir).
US11752111B2
The present invention relates to the use of cannabidivarin (CBDV) in the treatment of autism spectrum disorder (ASD) and ASD-associated disorders such as Fragile X syndrome (FXS); Rett syndrome (RS); or Angelman syndrome (AS). In a further embodiment the invention relates to the use of CBDV in the treatment of schizophrenia. CBDV has been shown to be particularly effective in improving cognitive dysfunction in rodent models of ASD, FXS, RS, AS and schizophrenia. The CBDV is preferably substantially pure. It may take the form of a highly purified extract of cannabis such that the CBDV is present at greater than 95% of the total extract (w/w) and the other components of the extract are characterised. Alternatively, the CBDV is synthetically produced.
US11752109B2
The invention relates to systems formed from closed liquid-tight packaging and a preferably dimensionally stable aqueous composition which is sealed therein and which, upon activation, releases a liquid phase essentially composed of water in a time-delayed manner. The invention further relates to methods for manufacturing such systems and the use thereof during the production of self-decomposing transdermal therapeutic systems (TTS).
US11752108B2
Described herein are particles including gold and an oleo-gum resin and/or a derivative of an oleo-gum resin. The particles may be gold nanoparticles and the oleo-gum resin may be frankincense and/or myrrh. Also described herein are methods of preparing such particles, compositions including such particles and methods of using particles and compositions of the present invention.
US11752107B2
A gastroretentive, sustained-release dosage form including 5-hydroxytryptophan (5-HTP) as an active ingredient and low-dose carbidopa is described. For example, the dosage form can be provided as a bilayer tablet comprising a swelling layer and a modified release layer, where the 5-HTP and carbidopa are both included in the modified release layer. The dosage form provides for essentially parallel release of the 5-HTP and the carbidopa with, for instance, release of 80% of the 5-HTP and carbidopa at about 5 hours to about 12 hours.
US11752102B2
A powder preparation for nasal administration containing a particulate of steroid hormones having an average particle size of 50 to 300 μm as an active ingredient is prepared.
US11752101B2
An ocular medical injector is provided for drug delivery. A method includes inserting a puncture member of the medical injector into the eye until the puncture member reaches the SCS. The puncture member defines a lumen therethrough. With the puncture member disposed within the SCS, a flexible cannula is advanced distally through the lumen of the puncture member, beyond the distal end portion of the puncture member and along the SCS towards a posterior region of the eye. The flexible cannula has an atraumatic distal tip and defines a lumen therethrough. With the distal tip of the flexible cannula disposed within the SCS beyond a distal end portion of the puncture member, a therapeutic substance is administered to the SCS.
US11752100B2
Methods are provided for acute treatment of agitation, including agitation in patients with schizophrenia or bipolar disorder, comprising administering to a subject with agitation an effective dose of a dry pharmaceutical composition comprising olanzapine, wherein the dose is administered by an intranasal delivery device that provides, following intranasal administration, (a) a mean peak plasma olanzapine concentration (Cmax) of at least 30 ng/mL, with (b) a mean time to Cmax (Tmax) of olanzapine of less than 0.5 hours. Dry pharmaceutical compositions and devices suitable for intranasal delivery of olanzapine are provided.
US11752098B2
Disclosed are compositions and methods for microneedle patches comprising diblock copolymer micelles designed for pH cascade and H2O2 triggered insulin delivery.
US11752095B2
The disclosure is directed to medroxyprogesterone compositions suitable for subcutaneous injection comprising about 260 mg/ml to 440 mg/ml medroxyprogesterone acetate, about 0.6 mg/ml to 1.5 mg/ml docusate sodium and, polyethylene glycol. Methods of using these compositions are also described.
US11752093B2
The present invention is directed to a composition that can be used to deliver an antipsychotic drug such as risperidone, paliperidone or a combination thereof, as an injectable in-situ forming biodegradable implant for extended release providing therapeutic plasma levels from the first day. The composition is in the form of drug suspension on a biodegradable and biocompatible copolymer or copolymers solution using water miscible solvents that is administered in liquid form. Once the composition contacts the body fluids, the polymer matrix hardens retaining the drug, forming a solid or semisolid implant that releases the drug in a continuous manner. Therapeutic plasma levels of the drug can be achieved from the first day up to at least 14 days or more even up to at least four weeks.
US11752091B2
Provided is a composition comprising a novel strain, a lysate thereof or a culture product thereof, which can demonstrate excellent effects in strengthening skin barrier, moisturizing skin, enhancing skin elasticity or anti-aging, and can be used for a cosmetic composition or health functional food.
US11752087B2
The present disclosure relates to the cosmetology field, in particular to an activated revitalizing lotion and its preparation method and application. A preparation method of an activated revitalizing lotion comprises the steps of: mixing an isolated blood sample, ozone-oxygen mixture and sodium citrate, and centrifuging the mixed blood sample at 1800-2000 r/min for 9-10 min to obtain a plasma supernatant for use as an activated revitalizing lotion; the ozone-oxygen mixture has an ozone concentration of 42.8-171.4 μg/L and added in an amount of 2.3-3.2 L/1 L of the isolated blood sample; and sodium citrate is added in an amount of 0.2-0.3 mg/1 L of the isolated blood sample. The activated revitalizing lotion prepared by the preparation method of the present disclosure shows improved effect in repair and revitalization of skin or subcutaneous tissues.
US11752086B2
The invention provides topical formulations and methods comprising charged bioactive agents complexed with amphipol polymers for dermal and transdermal delivery, optionally further including TJ-modulating peptides.
US11752083B2
An aqueous composition with a higher-than-neutral pH includes a significant amount of one or more surfactants and large amounts of osmotically active solutes. This composition, as well as an acidic counterpart and solid materials, can be used in a variety of applications such as wound care, oral care, medical equipment reprocessing, healthcare acquired infection and implant treatment.
US11752082B2
A dye composition I, comprises: a) at least one oxidative dye(s), b) at least one thickener selected from anionic polymer(s), and c) at least one antioxidant including thiol-derived reducer(s). A kit comprises (1) the dye composition I and (2) oxidizing composition IL, comprising at least one oxidant.
US11752072B2
A dental pulp capping composition can comprise a particulate base material which is non-toxic, and capable of forming a structural capping matrix; and a particulate setting material which is non-toxic, water-soluble, biocompatible, and capable of setting the composition. Optional growth factors can also be introduced into the composition to facilitate dental tissue repair. A complimentary method of restoring damaged tooth features can comprise removing diseased and/or damaged portions of the tooth to expose a prepared tooth region. Water can be added to the dental pulp capping composition to form a workable coherent paste. The workable coherent paste can be introduced into the prepared tooth region. The workable coherent paste can then be shaped within the prepared tooth region and then set to form a rigid biomimetic structure within the prepared tooth region.
US11752067B2
A pharmaceutical packaging composite film includes a heat sealing layer, an aluminum foil layer, and an impact resistant layer. The heat sealing layer contains residues derived from at least one of 1,4-butanediol, isophthalic acid, isoprene glycol, and isopropanol, and thus has a melting point between 130° C. and 180° C. The aluminum foil layer is disposed on the heat sealing layer. The impact resistant layer is disposed on the aluminum foil layer.
US11752063B1
A penis massager includes a housing, a massaging member and a driving apparatus. The massaging member includes a first sleeve and a second sleeve which are spaced apart. The first sleeve is positioned at a front side of the second sleeve. The first sleeve has an inner lumen penetrating two axial ends thereof to allow a head of the penis to extend through the first sleeve and enter into the second sleeve, and the second sleeve is rotatably disposed. The driving apparatus is disposed within the housing and in transmission connection with the massaging member. The driving apparatus can drive the first sleeve to linearly move in an axial direction along the penis inserted in the first sleeve, and driving the second sleeve to rotate relative to the housing.
US11752050B1
A portable and inflatable patient isolation chamber and stretcher system having an exoskeletal frame, which when inflated, forms a substantially tent contour enclosure when coupled to an inflatable flexible base. The exoskeletal frame has an apex section formed by a flexible apex conduit which is coupled to and in fluid communication with first and second flexible end conduits. The inflatable flexible base is connected to the exoskeletal frame and is in fluid communication with the exoskeletal frame for providing a flexible platform for the patient. A transparent envelope is secured to the exoskeletal frame and inflatable flexible base for forming a patient isolation chamber. When deflated, the flexible base can serve as a stretcher for transport of the patient.
US11752046B2
The absorbent article includes a topsheet having a body contacting surface, a backsheet joined to said topsheet, and an absorbent core disposed between the topsheet and the backsheet, wherein the absorbent core has a first absorbent core having a first area and a second area, wherein the first absorbent core and the second absorbent core are vertically arranged, wherein the second absorbent core at least partially covers the second area of the first absorbent core, and wherein the first absorbent core and the second absorbent core have different compositions.
US11752043B2
An incontinence underwear including a crotch area hosting a stitching, a first layer, a second layer, a third layer, a fourth layer, a fifth layer, a sixth layer, and a seventh layer, wherein the first layer is innermost, wherein the seventh layer is outermost, wherein the second layer extends between the first layer and the third layer, wherein the fourth layer extends between the third layer and the fifth layer, wherein the sixth layer extends between the fifth layer and the seventh layer, wherein the stitching extends through the first layer, the second layer, the sixth layer, and the seventh layer, wherein the stitching avoids extending through the third layer, the fourth layer, and the fifth layer, wherein the second layer is bonded or adhered to the third layer.
US11752041B2
Provided herein is a system and method for mitigating premature light deactivation of light deactivated adhesive drapes. One aspect provides a system comprising a drape, a photosensitive adhesive layer, and a release agent, where the system is adapted to be coupled to a tissue site and released therefrom upon or after exposure to an external stimulus such as certain wavelengths of light. The system may have a filter layer to prevent the photosensitive adhesive from being exposed to deactivation wavelengths prematurely. The filter layer may be printed directly onto the drape and may be removable after exposure to a solvent, such as isopropyl alcohol (IPA). The filter layer may also be a filter adhesive layer. Another aspect provides a method for application and removal of a drape using by removing one or more of the filter layer and/or the filter adhesive layer and applying light to the drape to deactivate the photosensitive adhesive layer and promote easy, clean, and less painful removal of the drape.
US11752040B2
The invention relates to a wound care arrangement comprising a covering unit that can be fixed on the skin surrounding a wound and that serves for producing a closed wound space comprising the wound, and a suction connection via which a vacuum can be produced in the wound space, wherein the covering unit is penneable to water vapor at least in sections.
US11752029B2
An apparatus for protecting a wound. The apparatus includes a waterproof shield element to cover a wound area of a user's body, where the elevated top surface of the shield element is elevated away from the user's body. A retention mechanism selectively retains the shield element against the user's body, utilizing the elevated top surface to create a normal force between the shield element and the user's body to thereby form an effective seal between the shield element and the user's body.
US11752027B2
A freestanding system for applying traction to a patient independent of a table or bed includes a base including a body and a stabilizer arm moveably coupled to the body, wherein the stabilizer arm has a first end pivotally coupled to the body and a second end distal the body, and wherein the stabilizer arm is configured to pivot about the corresponding first end, and a pad coupled to the second end of the stabilizer arm, wherein the pad includes a suction device configured to releasably secure the second end of the corresponding stabilizer arm to the ground, wherein the pads are configured to maintain the position of the system in response to the application of traction to the patient.
US11752023B2
A device (100) includes a leg engaging section (101) and a foot engaging section (102) intersecting at a heel receiver (103). The leg engaging section and the foot engaging section define a leg insertion aperture (104). A compressible cushion layer (402) is disposed at least in the leg engaging section. At least one bolster tube (401) is disposed interior the leg engaging section. The bolster tube (401) can be selectively removable through one or more apertures (1105,1106).
US11752021B2
Embodiments discussed herein are directed to devices, systems and methods for effectively treating post endovascular procedure complications such as endoleaks within an aneurysm sac. Some embodiments may include a delivery system with an integral aneurysm sac conduit configured for the introduction of materials which may be useful for treating endoleaks or the like.
US11752018B2
An endoprosthesis has an expanded state and an unexpanded state, the endoprosthesis includes a stent, wherein the stent has a first end, a second end, an inner surface defining a lumen, an outer surface, and a thickness defined between the inner surface and the outer surface; and a stent end covering disposed at one of the first and second ends, the stent end covering including a polymeric coating that includes a base and a plurality of protrusions, the base including a first major surface facing the outer surface of the stent, the base further including a second major surface from which each of the plurality of protrusions extends outwardly, the first major surface opposing the second major surface, wherein the protrusions are arranged in a micropattern. Methods of making and using an endoprosthesis are provided.
US11752017B2
Systems and methods are described herein for a prosthetic device that includes a premade outer shell socket with an inner surface contour. A prosthetic insert socket is manufactured via a manufacturing process, such as three-dimensional printing, to have an outer contour that corresponds to the inner surface contour of the premade outer shell socket. The prosthetic insert socket is manufactured to have an inner contour that corresponds to a residual limb surface contour of a patient.
US11752012B1
Arthrodesis surgical methods and apparatus. After a guide pin is inserted into the joint to be fused, a core saw creates a cored-out cavity in the joint to be fixated. An autograft bone core is harvested with a core saw and is inserted into the cored-out cavity. The joint is then immobilized for the healing process.
US11752009B2
An intervertebral implant includes a first endplate member and a second endplate member, and a distal wedge member and a proximal wedge member that couple the first and second endplate members together. The distal wedge member is configured to move in an expansion direction that causes the fusion cage to move from a contracted position to an expanded position.
US11752001B2
A talar implant includes a post projecting from a superior surface of the plate and includes at least one threaded hole. A talar dome having an inferior surface is configured to face the plate and an opening in the inferior surface is shaped to receive the post. The talar dome includes at least one through hole having a threaded surface and a groove. The groove has a larger outer diameter than the threaded surface. At least one fastener is configured to engage the threaded hole of the post and the threaded surface of the through hole. The at least one fastener has a groove that is aligned with the groove of the through hole when the fastener is inserted in the talar dome and the post. At least one clip is configured to engage the groove of the through hole of the talar dome and the groove of the fastener.
US11751999B2
A trial orthopedic implant having a plurality of bearing component augments of differing heights, where each augment releasably, slidably connected to the trial implant.
US11751990B2
An ophthalmic lens comprising an anterior surface and a posterior surface, at least one of the anterior surface and posterior surface including a first surface region corresponding to a photopic aperture of a pupil and a second surface region corresponding to a difference between the photopic aperture and a mesopic aperture of the pupil. A first microstructure pattern formed in a the first surface region, the first microstructure pattern introducing a phase perturbation into an optical path of incoming light such that a full depth of focus for photopic vision is provided.
US11751989B2
Surgical implants and methods to improve, support, or help to preserve vision by altering the axial length or curvature of an eye are provided. Staphyloma supporting devices or implants can be of unitary construction from a single base material such as titanium alloy and can have a macular indenter plate wider than the implant body and an anchor structure wider than the macular indenter plate. A compound concavity scleral contact surface can approximate the outer surface of the eye with an anterior radius of curvature and can restore macular shape and axial length with a second posterior radius of curvature that can be less than the anterior radius of curvature.
US11751987B2
Disclosed herein are devices and methods for providing embolic protection in a patient's vascular system. In particular, the devices detailed herein are supported by a flexible scaffold that is coupled to a filter. When deployed into the peripheral or coronary vasculature of a patient, the embolic protection devices of the present disclosure collect and remove embolic debris as a prophylactic measure to lessen the risk of embolic associated complications.
US11751976B2
The disclosed systems and methods are for performing digital separation of teeth. The method includes: (i) obtaining a 3D digital model of two adjacent teeth, wherein the 3D digital model includes a first set of elements comprising first tooth elements and second tooth elements, (ii) generating a separation plane relative to the two adjacent teeth by: obtaining a second set of elements associated with a separation zone, identifying a third set of elements which are a subset of the second set of elements, and determining the separation plane, (iv) performing the digital separation by generating a first cutting plane and a second cutting plane, and (v) updating the 3D digital model by removing the first tooth elements and the second tooth elements which are between the first and second cutting planes, and (vi) storing the updated 3D digital model in a memory.
US11751956B2
A device for insertion of a medical tool held in an end effector, the device comprising moveable platforms providing motion in two generally orthogonal directions, and two piston mechanisms operating within cylinders, coupled to the moveable platforms, and being attached at their distal end to the end effector by means of a common joint. The pistons may be linear actuators. The end effector is manipulated by driving mechanisms propelling the pistons linearly. The proximal ends of the cylinders may be coupled to a common shaft. The axes of the cylinders and the pistons, the line connecting the pistons axes through the common joint and the axis of the cylinders' common shaft may all be located substantially in a single plane. Coordinated motion of the moveable platforms and the piston mechanisms enables the maintenance of a virtual remote center of motion of the medical tool as its orientation changes.
US11751954B2
A robotic surgical tool comprises a lead screw and at least one spline extending between first and second end, and a drive puck movably mounted to the lead screw and the spline and movable between the first and second ends. A spline coupling is rotatably coupled to the drive puck and receives the spline such that rotation of the spline correspondingly rotates the spline coupling. An instrument drive output is rotatably coupled to the drive puck and operatively coupled to the spline coupling, such that rotation of the spline coupling correspondingly rotates the instrument drive output. A drive housing is mountable to the drive puck and includes a drive input rotatably mounted to the drive housing and matable with the instrument drive output such that rotation of the instrument drive output correspondingly rotates the drive input.
US11751952B2
A medical sensing system (100) includes an elongate interventional device (101) and an adjustable capacitance circuit (102). The elongate interventional device (101) includes a sensor (103) having a capacitance (Css). The elongate interventional device (101) also includes a first electrical conductor (104) and a second electrical conductor (105). The first electrical conductor (104) and the second electrical conductor (105) are in electrical contact with the sensor (103) and extend along the elongate interventional device (101). The elongate interventional device (101) also includes i) an electrically conductive shield (106) that overlaps the electrical conductors (104, 105) and/or ii) an electrically conductive shaft (107). The adjustable capacitance circuit (102) provides an adjustable capacitance (CAdj1, CAdj2) between at least one of the electrical conductors (104, 105) and i) the electrically conductive shield (106) that overlaps the electrical conductors (104, 105) and/or ii) the electrically conductive shaft (107).
US11751951B2
A surface tracking-based surgical robot system for drilling operations includes surface scanning equipment, a robot arm, and a workstation. To perform a drilling operation, surface information for the target surgery area and the surgical tool held by the robot arm is simultaneously collected with the same surface scanning equipment. A preoperative 3D image of a surgical area and a CAD model of the surgical tool are registered to the collected surface information, through which the relative position between a surgical path and the surgical tool is obtained. Using this relative position, the robot arm aligns to the predefined surgical path using a feedback control method running on a workstation. The drilling operation is then autonomously executed by the robot arm or manually performed under the guidance of the surgical tool held by the robot arm.
US11751944B2
Aspects of the invention relate to systems, devices and methods for performing a surgical step or surgical procedure with visual guidance using an optical head mounted display.
US11751941B2
A catheter apparatus for assessing denervation comprises: an elongated catheter body; a deployable structure coupled to the catheter body, the deployable structure being deployable outwardly from and contractible inwardly toward the longitudinal axis of the catheter body; one or more ablation elements disposed on the deployable structure to move outwardly and inwardly with the deployable structure; one or more stimulation elements spaced from each other and disposed on the deployable structure to move with the deployable structure, the stimulation elements being powered to supply nerve stimulating signals to the vessel; and one or more recording elements spaced from each other and from the stimulation elements, the recording elements being disposed on the deployable structure to move with the deployable structure, the recording elements configured to record response of the vessel to the nerve stimulating signals.
US11751938B2
Methods and systems for performing ablation are disclosed. An example system for performing ablation on a tissue includes a catheter having at least one lumen in which a first optical fiber configured to carry a first light beam is disposed and a second optical fiber configured to carry a second light beam is disposed, and a processor being configured to measure a volume of blood within the target site of the tissue using a blood perfusion sensor, determine that the volume of blood within the target site is below a predetermined threshold based on one or more characteristics detected by the blood perfusion sensor, each characteristic being associated with at least one of the first light beam and the second light beam, and perform the ablation on the target site of the tissue when the volume of blood within the target site is below the predetermined threshold.
US11751933B2
Apparatus and associated methods relate to controlling electrical power of an electrotherapeutic signal that is provided to a biological tissue engaged by an electrosurgical instrument during a medical procedure. Electrical power—a product of a voltage difference across and an electrical current conducted by the engaged biological tissue—is controlled according to a therapeutic schedule. The electrotherapeutic schedule can be reduced or terminated in response to a termination criterion being met. In some examples, the termination criterion is a current characteristic, such as, for example, a decrease in current conducted by the engaged biological tissue. In some examples, the termination criterion is a biological tissue resistance characteristic, such as, for example, an increase in the biological tissue resistance that exceeds a predetermined delta resistance value.
US11751923B2
The present embodiments include a cable cerclage system and method for the correction of fractures. The system and method can include a cable saddle including first and second loops extending from an upper surface thereof, the first and second loops including apertures extending therethrough and sized and shaped to receive a cerclage cable therethrough. The present embodiments are also directed to a cable cerclage system including at least one cable link, the cable link having a through-hole extending therethrough from a first end to a second end and including a first coupling member at a first and a second coupling member at a second end. The first coupling member of a first cable link is configured to couple to the second coupling member of an adjacent second cable link so that the through-holes of the first and second cable links align to form an elongated cerclage cable passageway.
US11751922B2
A proximal portion of an implant for repairing a multipart fracture of a proximal humerus includes an asymmetric body having a proximal end, a distal end, a medial side, a lateral side, an anterior edge, and a posterior edge a medial surface extending along at least a portion of the medial side and having a proximal end and a distal end; a protrusion forming the lateral side of the asymmetric body, offset in an anterior direction, and pointing toward a bicipital groove of the humerus when the proximal portion is implanted in the humerus, an anterior support surface configured to support a lesser tuberosity; a posterior support surface configured to support a greater tuberosity; an angled surface having a first side defined by the medial surface, a second side defined by the anterior support surface, and a third side defined by the posterior support surface; and an anchoring point.
US11751920B2
A surgical instrument includes a first member. A second member is disposable with the first member and includes an inner surface. An actuator defines a cavity and is releasably connectable with the first member. A third member is engageable with the inner surface. The first member and the second member are translatable relative to the actuator. Systems, spinal constructs, implants and methods are disclosed.
US11751911B2
A medical apparatus having a bar, the bar having a slot extending laterally along the bar; and a plurality of hooks, wherein the bar is an arch bar that is configured to be attached to a mandible or a maxilla. Such medical apparatuses may also have a plurality of arch bar fasteners, wherein each arch bar fastener is a bone screw having a threaded shaft and a compound head, the compound head having a threaded bore configured to receive a set screw. The medical apparatus may be used in methods to fixate a maxillary or mandibulary arch, or to aid in reducing a fracture of the mandible or maxilla.
US11751902B2
Rotational atherectomy devices and systems can remove or reduce stenotic lesions in blood vessels by rotating one or more abrasive elements within the vessel. The abrasive elements are attached to a distal portion of an elongate flexible drive shaft that extends from a handle assembly that includes a driver for rotating the drive shaft. In particular implementations, the handle assembly encapsulates an electric motor assembly, a pump assembly, and a controller assembly.
US11751896B2
Unitary endoscopic vessel harvesting devices are disclosed. In some embodiments, such devices may comprise an elongated body having a proximal end and a distal end. A conical tip may be disposed at the distal end of the elongated body. In addition, the surgical instrument may include one or more surgical instruments moveable in a longitudinal direction along an axis substantially parallel to a central longitudinal axis of the cannula from a retracted position proximally of a distal end of the tip to an advanced position toward the distal end of the tip to seal and cut a blood vessel.
US11751885B2
A compressed gas motor. The motor has a port and a hollow cylinder delimited by a wall with a ventilation opening, a rear closure, and a plunger axially movable in the cylinder. The plunger divides the cylinder into front and back chambers. The ventilation opening is periodically opened towards the back chamber during operation of the motor by movement of the plunger. A compression spring in the front chamber urges the plunger towards the rear closure and/or a tension spring in the back chamber draws the plunger towards the rear closure so that the back chamber is closed relative to the ventilation opening by the plunger and the back chamber is connected with the port when the same pressure prevails in the front and back chambers. The motor can be used in surgical drive systems, medical lavage systems and medical devices. Also disclosed is a method for operating the motor.
US11751884B2
A gap gauge is disclosed for facilitating an arthroplasty procedure on a first bone and a second bone of a patient. The gap gauge may include a first plate positionable in contact with the first bone, a second plate positionable in contact with the second bone. The second plate may be displaced from the first plate by a displacement. The gap gauge may further include a separator connected to the first plate and the second plate, a separation indicator coupled to the separator and configured to indicate the displacement, and a balance indicator connected to at least one of the first plate and the second plate. The balance indicator may indicate a balance status between the first plate and the second plate. The separator can be actuated to adjust the displacement.
US11751880B2
A vaso-occlusion system for occluding an aneurysm includes a delivery catheter having a delivery lumen extending therethrough, a pusher member at least partially extending through the delivery lumen, and a vaso-occlusive device loaded within the delivery lumen, the vaso-occlusive device comprising an expandable braid formed out of a plurality of elongate braid filaments, the elongate braid elements having respective proximal end portions that are formed into a flexible transition section having a proximal end portion attached to a distal end of the pusher member and/or to an elongate central member coupled to, and extending distally of, the pusher member.
US11751869B2
A surgical instrument includes a wireless transmission system for transmitting at least one of power and a data signal through between an end effector and an instrument housing of the surgical instrument. The surgical instrument includes the sensor monitoring and processing circuit.
US11751863B2
A multi-suture knotless anchor and related method for securing soft tissue, such as tendons, to bone are described. The suture anchor includes a body, a sleeve, and an outer deformable bone locking structure. The bone locking structure has a first low profile configuration for insertion into the bone, and a second larger profile configuration for engaging the bone when actuated. The bone anchor and methods permit a suture attachment that lies beneath the cortical bone surface and does not require tying of knots in the suture.
US11751862B2
A surgical stabilizer arm ends with a hybrid quick connect mechanism capable of holding tissue manipulator tools of either the ball type or the shaft type. The single integrated mechanism allows users to choose the type of attachment mechanism they prefer on a case-by-case basis. The mechanism has a spring-loaded sleeve that can be pulled back to enable an attachment (manipulator tool) to be inserted. A ball-style attachment is inserted through an opening in a grip cage, and a shaft-style attachment is inserted into an actuator (e.g., spring detent) through the claws of the grip cage. When the sleeve is released, a compression spring pushed the actuator forward, either pressing the ball attachment against the grip cage or pressing the spring detent against the shaft attachment to partially lock the attachment in place. Tightening a tension cable increases the pressure to fully lock the attachment in place.
US11751858B2
The present invention relates to an occlusion device (1) consisting of a braiding (2) of thin wires or threads (4) which is given a suitable form in a molding and heat treatment procedure. The occlusion device (1) has a proximal retention area (6) and a distal retention area (8), whereby the ends of the wires or threads (4) converge into a holder (5) in distal retention area (8). A cylindrical crosspiece (10) is furthermore disposed between the proximal and distal retention areas (6, 8). With the objective of providing an occlusion device which positions as flat as possible against the septum at the proximal side of a septal defect in the inserted state, the invention provides for the proximal retention area (6) of the braiding (2) to exhibit a completely closed proximal wall (112) disposed with a continuous surface at the proximal end of the occlusion device (1) which forms the proximal end (12) of said occlusion device (1).
US11751851B2
Methods, systems and computer program products for determining a property for a sample having a target region using ultrasound data from an ultrasound scanner include generating at least one spatial coherence curve based on ultrasound backscatter data in the target region, the spatial coherence curve comprising coherence values as a function of depth in the sample; and determining a property for a sample in response to the spatial coherence curve as a function of depth.
US11751843B2
An ultrasound transducer probe holder device comprising a support piece; a base connected to the support piece; a cylindrical orifice within the support piece; a housing extending from the orifice and defining a cavity; a sleeve for insertion within the orifice; and an adjustment screw fitted in the housing for contact with the sleeve. The device supports and maintains the position of an ultrasound transducer probe to provide for a hands-free application of the device during different modalities of exercise required to instigate hyperemic conditions while providing x, y, z, positional adjustments of the probe relative to the patient.
US11751839B2
Provided is a biological sound measurement device capable of suppressing an occurrence of a rubbing noise and improving a measurement accuracy. The biological sound measurement device (1) includes a sound measurement unit (3) including a contact surface (30) configured to be brought into contact with the body surface S of a subject, and a gripping portion (10) supporting the sound measurement unit (3) and configured to be gripped by a measurer. At least a first region of a front surface of the gripping portion (10), excluding a region to be covered by a hand Ha of the measurer in a state in which the gripping portion (10) is gripped by the measurer, is a region not including an angular portion.
US11751832B2
Systems and techniques that facilitate automated localization of large vessel occlusions are provided. In various embodiments, an input component can receive computed tomography angiogram (CTA) images of a patient's brain. In various embodiments, a localization component can determine, via a machine learning algorithm, a location of a large vessel occlusion (LVO) in the patient's brain based on the CTA images. In various instances, the location of the LVO can comprise a laterality and an occlusion site. In various aspects, the laterality can indicate a right side or a left side of the patient's brain, and the occlusion site can indicate an internal carotid artery (ICA), an M1 segment of a middle cerebral artery (MCA) or an M2 segment of an MCA. In various cases, a visualization component can generate and display to a user a three-dimensional maximum intensity projection (MIP) reconstruction of the patient's brain based on the CTA images to facilitate visual verification of the LVO by the user.
US11751829B2
The disclosure herein relates to systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking. In some embodiments, the systems, devices, and methods described herein are configured to analyze non-invasive medical images of a subject to automatically and/or dynamically identify one or more features, such as plaque and vessels, and/or derive one or more quantified plaque parameters, such as radiodensity, radiodensity composition, volume, radiodensity heterogeneity, geometry, location, and/or the like. In some embodiments, the systems, devices, and methods described herein are further configured to generate one or more assessments of plaque-based diseases from raw medical images using one or more of the identified features and/or quantified parameters.
US11751827B2
This document relates to determining the configuration of a medical imaging system, in particular a configuration which defines a desired viewing direction of the medical imaging system onto a patient. First, a fluoroscopic image of at least a part of a patient is captured using the medical imaging system and the target central beam is set in the fluoroscopic image. Then a target line in space is determined which, when projected into the fluoroscopic image, coincides with the set target central beam. Then the configuration of the medical imaging system is determined such that the central beam of the medical imaging system coincides with the target line in space.
US11751826B2
The disclosure herein relates to systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking. In some embodiments, the systems, devices, and methods described herein are configured to analyze non-invasive medical images of a subject to automatically and/or dynamically identify one or more features, such as plaque and vessels, and/or derive one or more quantified plaque parameters, such as radiodensity, radiodensity composition, volume, radiodensity heterogeneity, geometry, location, and/or the like. In some embodiments, the systems, devices, and methods described herein are further configured to generate one or more assessments of plaque-based diseases from raw medical images using one or more of the identified features and/or quantified parameters.
US11751811B2
A wearing prompt method for a wearable device and an apparatus, and related to the field of communications technologies, to reduce a probability that the wearable device cannot accurately measure physiological parameters of a user, thereby improving accuracy of measuring the physiological parameters of the user. The method includes: obtaining, by the wearable device, a target PPG (photo plethysmo graph) signal; and prompting, by the wearable device when the target PPG signal is inconsistent with a stored reference wearing parameter, a user to adjust a wearing position of the wearable device and to adjust tightness of wearing the wearable device.
US11751806B2
A biophotonic medical device for detection of abnormalities in human tissue. A method for noninvasive detection of a failed breast implant. A method for medical diagnosis of abnormalities in human tissue by adjusting the positioning of a light source and an adjacent light detector on a single surface of a target region.
US11751804B2
An example of a system for managing pain may include a pain monitoring circuit, a pain relief device, and a control circuit. The pain monitoring circuit may include a parameter analyzer and a pain score generator. The parameter analyzer may be configured to receive and analyze at least two parameters selected from a physiological parameter indicative of a physiological function or state of a patient, a functional parameter indicative of a physical activity or state of the patient, or a patient parameter including subjective information provided by the patient. The pain score generator may be configured to compute a composite pain score using an outcome of the analysis. The composite pain score may indicate a degree of the pain. The pain relief device may be configured to deliver a pain-relief therapy. The control circuit may be configured to control the delivery of the pain-relief therapy using the composite pain score.
US11751803B2
A system for detecting sleep apnea uses a PPG sensor for generating a PPG signal. An estimate of respiratory effort is derived from the PPG signal, and from this a respiratory effort signal is derived. Characteristic features are extracted from the respiratory effort signal, and sleep disordered breathing events are detected from the extracted characteristic features. This analysis can distinguish between sleep disordered breathing events and normal breathing during sleep.
US11751798B2
A method of quantitatively evaluating a cognitive status and its future change from a medical image of an individual's brain, the method comprising scanning the individual's brain with a scanning device so as to acquire at least one medical brain image; processing the medical brain image to obtain at least one feature of the image; using a pre-established prediction model to determine a condition of the cognitive status and predict its future change based on the at least one feature obtained.
US11751796B2
A method and system for neuro-feedback training are disclosed. According to certain embodiments, the method may include receiving, by a processor via a communication network, a brainwave signal measured by at least one sensor attached to a user. The method may also include determining, by the processor, a frequency distribution of the brainwave signal. The method may also include determining, by the processor, a reward in a video game when at least one first value indicative of an amount of the brainwave signal within a first frequency band meets a first criterion. The method may further include providing, to the user, a first feedback signal indicative of the reward.
US11751795B2
Provided are a disease prediction apparatus and a disease prediction method using the same, which may easily learn a biosignal, may easily make a diagnosis, and may perform analysis in real time, in order to determine a disease using a biosignal via deep learning.
US11751793B2
A method and medical device for determining sensing vectors that includes sensing cardiac signals from a plurality of electrodes, the plurality of electrodes forming a plurality of sensing vectors, determining a sensing vector metric in response to the sensed cardiac signals, determining a morphology metric associated with a morphology of the sensed cardiac signals, determining vector selection metrics in response to the determined sensing vector metric and the determined morphology setting, and selecting a sensing vector of the plurality of sensing vectors in response to the determined vector selection metrics.
US11751782B2
Systems and methods for autonomous intravenous needle insertion are disclosed herein. In an embodiment, a system for autonomous intravenous insertion include a robot arm, one or more sensors pivotally attached to the robot arm for gathering information about potential insertion sites in a subject arm, a medical device pivotally attached to the robot arm, and a controller in communication with the sensors and the robot arm, wherein the controller receives the information from the sensors about potential insertion sites, and the controller selects a target insertion site and directs the robot arm to insert the medical device into the target insertion site.
US11751772B2
A system and method for myocardial performance determination is provided. The present invention provided for generating a first dataset representing a set of events associated with a pre-defined parameter of a biomarker extracted from physiological parameters of a subject. The set of events is determined by processing the pre-defined parameter at a first level and a second level of a multi-level artificial neural network architecture recursively for a pre-defined number of times. Further, generating second dataset representing characteristics associated with the set of events by processing first dataset at third level and fourth level of multi-level artificial neural network architecture. Further, computing set of values associated with set of events by processing second dataset at fifth level of multi-level artificial neural network architecture. Further, computing myocardial performance index based on set of values. The myocardial performance index is representative of myocardial performance of the subject.
US11751766B2
A method for determining one or more physiological parameters of a subject. The method includes providing a plurality of images of a vessel of the subject in response to illumination of the vessel to light of different wavelengths; converting each of the plurality of images of the vessel into at least two grayscale images, thereby generating a plurality of first grayscale images of a first wavelength range and a plurality of second grayscale images of a second wavelength range, the first wavelength range and the second wavelength range being different from each other; and determining the one or more physiological parameters of the subject based on at least the plurality of first grayscale images and the plurality of second grayscale images.
US11751765B2
An ophthalmic device for imaging an eye, wherein a scanning element scans a first portion of light beam across a region of an eye via a light guiding component and a second portion of the light beam is reflected back by the light guiding component. The ophthalmic device further comprises: a light detector to detect light reflected from eye and guided to the light detector by the light guiding component; and a dynamic amplitude mask which receives the light reflected from the eye and the light reflected back by the light guiding component, and has an unmasked portion to allow light reflected from the eye to reach the light detector, and a masked portion whose spatial distribution varies with a scan angle such that the masked portion prevents light reflected back by the light guiding component from reaching the light detector during the scan.
US11751763B2
An optical measurement instrument includes optical coherence tomography (OCT) interferometer and a pupil retro illumination system which directs laser light onto the retina of an eye via the sample arm of the OCT interferometer. The laser light passes through an intraocular lens (IOL) implanted into the eye, and an iris camera captures an image of the eye from a portion of the light returned from the retina of the eye, the returned light also passing through the IOL. One or more fiducials of the IOL are detected from the captured image, and an angular orientation of the eye is ascertained from the one or more detected fiducials.
US11751761B1
According to some embodiments, a system and method for calculating binocular alignment is disclosed. The system and method comprise and utilize a first computing device for displaying different images for a first eye associated with a patient and a second eye associated with the patient. The first computing device is worn by the patient. A second computing device is used to determine a position of the first eye and the second eye.
US11751759B2
One aspect of the invention provides a trocar including: a central cylinder defining a central channel and having a distal end adapted and configured for insertion within a subject; one or more gas outlets located within the central cylinder proximate to the distal end of the trocar; and one or more liquid outlets located within the central cylinder on a proximal side of the one or more gas outlets. The one or more liquid outlets are adapted and configured to dispense a liquid when an endoscope is withdrawn from a fully extended position within the central channel of the trocar to a position proximate to the one or more liquid outlets. Distal advancement of the endoscope to a position adjacent to the one or more gas outlets removes liquid from a distal end of the endoscope.
US11751747B2
A warewash machine includes a housing defining a ware inlet, a ware outlet and an internal chamber including a plurality of sequential spray zones including at least one wash zone and a rinse zone downstream of the wash zone in a ware conveyance direction. A vent path leads from the chamber leading to a vent outlet for connecting to a building ventilation system. A damper is provided for controlling a flow area at a location along the vent path. A controller is connected to control a position of the damper, the controller configured to adjust a position of the damper based upon input from at least a first temperature sensor, wherein the first temperature sensor is located at one of (i) the ware inlet, (ii) the ware outlet or (iii) along the vent path. Methods of operating a warewash machine are also provided.
US11751746B2
The invention relates to a method of automatic dishwashing, comprising: placing soiled wares inside a cleaning volume; providing a first cleaning composition comprising a bleach and a second cleaning composition different from the first composition; and delivering the first composition and the second composition separately to the cleaning volume to contact the soiled wares, wherein: the first composition is delivered to the cleaning volume as a mist and the second composition is delivered to the cleaning volume as a jet; and the first and second compositions are delivered to the cleaning volume at a temperature below 100° C. The invention also relates to a dishwasher and a kit for use in the inventive method.
US11751736B2
A surface cleaning apparatus has a rotatably mounted brush. The brush has a leading row of bristles, a trailing row of bristles and a hair blocking member between the trailing row of bristles and the leading row of bristles.
US11751734B2
A floor cleaner including a recovery tank. The recovery tank includes a tank body having a lower end wall, an open upper end, and a sidewall that extend upwardly from the lower end wall. A cover that includes a suction air outlet in fluid communication with a vacuum source. An inlet duct extends upwardly from the lower end wall. The recover tank includes a shutoff float including a float body and a closure. The float body is configured to float on a surface of cleaning fluid and the closure is received in the suction air outlet to close the suction air outlet. The float body moves along the inlet duct as the float body floats on the surface of the cleaning fluid. The float body includes an aperture extending through the float body and the inlet duct extends through the aperture of the float body.
US11751733B2
A hand vacuum cleaner has a cyclonic stage comprising an openable front wall provided at the front end of the cyclonic stage. A pre-motor filter is positioned in the air flow passage downstream from the cyclone air outlet and rearward of the cyclone sidewall. The pre-motor filter has a diameter in a direction transverse to the cyclone axis that is larger than a diameter of the cyclone air outlet in the direction transverse to the cyclone axis. The pre-motor filter has an outer perimeter defining a volume and the cyclone axis and the motor axis each extend through a centre of the volume. The cyclone axis is generally parallel to the motor axis. When the openable front wall is opened, the front end of the cyclone stage is opened and has an opening, the opening has a diameter in the direction transverse to the cyclone axis, and the rear end of the cyclonic stage has a diameter that is generally equal to the diameter of the opening. The cyclonic stage is removable from a cleaner body which houses the suction motor with the openable front wall in a closed position. When the first cyclonic stage is removed, the pre-motor filter is accessible for removal.
US11751732B1
A retractable platform for use in conjunction with a toilet seat configured to be compact when in the retracted position. The retracted platform becomes a generally leveled standing platform when engaged in the opened position providing a stable platform for a child to stand on and turn around to position oneself to sit on a toilet seat. When the platform is in the retracted position, it allows an adult to sit on a toilet seat without any obstruction from the stool to their legs or feet. A cut out on its front panel receive adult-sized feet so the platform in the retracted position does not have to be physically moved when an adult needs to use the toilet. The retracted platform can be easily moved to assist a child needing a vertical advantage in a different location.
US11751720B2
The present invention discloses a movable type grill roaster. In the present invention, bucket depressions and a rod rolling part are provided in a chain. Accordingly, when grilling rods constituting a grill roasting plate are sequentially transferred via the chain, the grilling rods may be transferred while being rolled. The phenomenon in which meat adheres to the grilling rods is prevented. The sequentially supplied grilling rods are arranged at stable locations, and thus there is overcome the problem in which meat falls between the grilling rods constituting a grill roasting plate. When the grilling rods fall to a collection container, the falling grilling rods may be evenly distributed without being concentrated on any one point in the collection container via a fall guide piece. The convenience in use is improved during a grilling rod supply process, a meat roasting process, and a grilling rod collection process.
US11751714B2
An electrical device includes a battery-mount part (40) configured such that a battery used as a power supply of a power tool is mountable thereon, and a heat-generating element (54) for boiling water using electric power from the battery (B1, B2) mounted on the battery-mount part. The electrical device further includes a drip case (21) for holding a pod, in which a predetermined amount of tea leaves or coffee grounds is encased in a permeable bag-shaped element. A hot water supply (50y) supplies the water boiled by the heat-generating element (54) automatically to the drip case (21). An extraction part (21p) in the drip case (21) allows a beverage produced by the hot water that has been poured onto (injected into) the pod to downwardly flow.
US11751712B2
Systems, methods, and articles to provide customized control of a cooking appliance, such as a sous vide cooker. A user provides a selection of one or more ending characteristics for a food product. A processor-based device determines one or more output food preparation parameters based on the user's selection of the one or more ending characteristics. Measurements of temperature, power delivery, or other characteristics may be obtained during cooking process. A cooking program controlling the cooking process may be revised or updated based at least in part on the obtained measurements or analysis of the measurements. Estimations or projections about the cooking process may be presented to a user via a user interface of the cooking appliance or a user interface of a computing device (e.g., smartphone) associated with the user.
US11751711B2
Food stuffs are cooked at precise temperatures, which are optionally below 100° C., in a vessel that is evacuated to exclude air, in which low pressure steam replaces the air. When a sufficient quantity of air is excluded and replaced with water vapor, the temperature of vapor is accurately measured inside the vessel below the lid to control the temperatures within about 1° C. Air is preferably excluded via a controlled heated process for a relatively short period of time at high temperature to generate steam, the temperature is lowered to condense water vapor upon which the lid will sealingly engage the rim of the vessel, forming a partial vacuum in the cooking vessel.
US11751707B2
Various embodiments concern a handheld beverage container. The beverage container includes a vacuum chamber located radially between an inner tubular sidewall and an outer tubular sidewall and axially between an inner bottom wall and an outer bottom wall. The combined heat capacity of both of the inner tubular sidewall and the inner bottom wall can be greater than the combined heat capacity of both of the outer tubular sidewall and the outer bottom wall such that a vacuum insulated thermal reserve is formed. Heat can be exchanged between the thermal reserve and the beverage to stabilize the temperature of the beverage to counteract ambient cooling/heating of the beverage. Various embodiments concern a cap that seals with a disposable cup that is held within a container body, allowing a beverage to be contained in the disposable cup while being insulated by the container body, with or without a thermal reserve.
US11751704B2
A comfortable inflatable pillow, manufactured to be affordably priced, designed to withstand the weather challenges associated with beaches, and other outdoor settings, by utilizing soft fabric that wicks away water and sheds sand, that has an attached pouch that can be filled with sand, or other weighted objects, to prevent the pillow from being blown around in windy conditions, that contains an internal pocket that can accommodate a tailor-made cooling and heating gel pack for hot or cold external temperatures, and that provides an optional incline position for added comfort when reading or surveying the landscape.
US11751699B2
A booster seat (1) for children comprising a frame (2) composed of a front structure (3) and a rear structure (4), the front structure (3) comprising a lower base portion (5) and an upper backrest portion (6), the rear structure (4) being rotatably attached to the lower base portion (5); a seat portion (8) rotatably attached to the upper backrest portion (6); a tray (9) comprising a pair of lateral arms (11); the tray (9) being rotatably attached to the upper backrest portion (6) for the tray (9) to be commuted between a use configuration in which the tray (9) overhangs the upper backrest portion (6) and a stored configuration in which the tray (9) is substantially parallel to the upper backrest portion (6); the booster seat (1) being adapted to be commuted between an open configuration and a closed configuration whereby, in the open configuration, the lower ends of the lower base portion (5) and the lower ends of the rear structure (4) are spaced apart from each other, with the seat portion (8) substantially parallel to the tray (9) which is in the use configuration, and in the closed configuration, the lower ends of the lower base portion (5) are close to the lower ends of the rear structure (4) with the seat portion (8) and the tray (9) substantially parallel to the upper backrest portion (6).
US11751694B2
The present invention is a system and method for manufacturing a framework for a padded cushion in the shape of a kneeler pad, wherein the framework is created using a thermoforming process to make rigid and plastic top and bottom shells that are then coupled together to form a framework to which upholstery is added to thereby form a padded kneeling cushion, wherein a fabric tightening system is also installed in the framework that enables the upholstery to be stretched tighter over the framework in order to tighten the upholstery around the cushion as the upholstery loses its shape and stretches over time, and wherein a system is provided to extend a length of the kneeler pads through the addition of expansion segments in the framework.
US11751693B2
Radiant furniture made of a concrete mix includes one or more heating elements or hot water supplied hydronic tubing that provide comfortable radiant heat. Tabletops can be heated to a temperature that is comfortable for people seated at the table. Other tabletops can be heated to a lower temperature for use in a greenhouse. Benches and seats can be heated to provide comfortable heated seating. A heated surface in the radiant furniture includes a conductive heating element that has a plurality of non-overlapping runs, with a density of the heating element runs being greater near the edges than at an interior part of the heated surface. A controller senses the temperature of the furniture and the ambient temperature, then applies power to one or more heating elements in the furniture according to programmed temperature thresholds to provide comfortable radiant heat from the furniture.
US11751687B2
A system for automated equipment cabinet leveling may include a foot leveling device for each foot of an equipment cabinet, each foot leveling device comprising a drive gear and a worm gear; a motor for each foot leveling device, each motor driving the worm gear of one of the foot leveling devices; a controller controlling the operation of each motor; and a sensor positioned on a portion of the equipment cabinet to be leveled that detects an orientation of the equipment cabinet and provides orientation data to the controller. The foot leveling device may interface with a foot shaft of the cabinet foot by a drive shaft driven by the drive gear, and the controller may drive at least one of motors to level the surface of the equipment cabinet based on the orientation data by extending or retracting at least one of the cabinet feet.
US11751681B2
The invention discloses a solar outdoor multifunctional folding table, wherein the solar desktop is composed of multiple photovoltaic panels hinged to one another, when user needs to supply power, the photovoltaic panels are unfolded and installed on desktop support frame and face the sun, and the photovoltaic panels generate corresponding solar power sources, and after control output module has performed processing, the user can connect electronic devices to output terminal of the control output module, thereby overall power-saving and environment-friendly effects are achieved. When the electric quantity of electronic devices is sufficient, user can turn over solar desktop, and the surface with fabric tablecloth of the photovoltaic panel faces upwards, and various articles can be placed on the solar table top, and people can work on the solar desktop. Moreover, the desktop support frame and photovoltaic panels can be folded and stored each other, greatly reducing the occupied space.
US11751678B2
A personal hygiene device has a handle and a treatment head pivotably connected with the handle. Applying a treatment force against the treatment head causes a pivoting of the treatment head relative to the handle. A sensor, such as, e.g., a Hall sensor, fixedly secured with respect to one of the handle and the treatment head, measures a measurement variable. A sensor cooperation unit defines or influences the measurement variable in dependence on the relative position of the sensor and the sensor cooperation unit, such e.g., as a sensor permanent magnet, fixedly secured relative to one of the handle and the treatment head. A spring unit defines a rest position of the treatment head when no treatment force is applied. The spring unit has a first spring constant in the treatment direction and a second spring constant in a lateral direction, the second spring constant being at least about two times higher than the first spring constant.
US11751677B2
A gutter broom is provided. The gutter broom can include one or more block segments, each block segment having openings in which bristles are positioned. The bristles can have a first stiffness or a second stiffness different than the first stiffness. Bristles having the second stiffness can be positioned radially outward of bristles having the first stiffness on a block segment.
US11751672B1
A tool tethering device that includes a lockable shaft having a cylindrical shaped body with a protruding member located proximal a first end and extending perpendicular from the cylindrical shaped body, a rigid sleeve housing having a cylindrical shaped cavity located within and extending from an open end to a closed end of the rigid sleeve housing, a protruding member engaging slot extending from and running parallel the cylindrical shaped cavity, a ball bearing engaging groove located within the cavity, a protruding member locking groove located within the sleeve housing proximal the closed end of the housing and extending perpendicular the cavity, and a displaceable platform located within the cylindrical shaped cavity between the protruding member locking groove and the closed end of the rigid sleeve housing, the displaceable platform supported by a spring located between the platform and the closed end of the rigid sleeve housing.
US11751671B2
A pouch or pocket may act as a container and may be used to securely hold objects (e.g., cell phone, keys, wallet, etc.) during athletic activity (e.g., running). The pouch may be a standalone item or integrally formed as part of other items. The pouch may hold the object to be stored in place within the pouch or pocket. The pouch may provide some cushioning or impact force attenuation to protect the object being held within the pouch or pocket. Additionally, the pouch may be attached to a garment, such as running clothes. The pouch includes an outer envelope sealable by a closure and a one-way valve with foam layers located inside the pouch. After the object is placed in the pouch, the closure is closed, and the air within the pouch is expelled via the one-way valve by compressing the foam layers from the outside.
US11751669B2
A backpack seat configured for allowing a user to sit in a chair like device while wearing the backpack. The backpack seat includes a tethering system configured for attaching to a backpack. The tethering system includes a plurality of straps that are can be adjustable and configured to attach to a variety of backpacks. A seat is attached to the bottom of the tethering system. At least one receiving cup is attached to the tethering system. The receiving cups are configured for receiving a first support rod and a second support rod. The backpack seat allows a user wearing a backpack to comfortable sit in the seat with the support from the support rods inserted into the receiving cups.
US11751661B2
A compact case and a method of making the compact case. The method includes the step of supporting a formulation tray having a depression formed from up an upright wall surrounding a bottom of the tray, and a flange extending outward from the exterior of the wall between a first frame that presses on top of the flange and a second frame that supports the bottom of the flange, wherein a gap separates the bottom of the formulation tray from the top of second frame.
US11751657B2
A system and method for an intelligent hair drying/styling apparatus with user information transmission and storage capabilities is herein provided. The hair drying/styling apparatus houses a control circuit board and an infrared or temperature sensor (or camera) in order detect an individual's hair condition moisture level to determine a user specific, customizable dryer setting. The information detected by the sensor is stored locally, on a proximal Internet-enabled device, or on a remote or cloud-based server and accessed by the hair drying/styling apparatus through a wireless local area network connectivity function. Accordingly, a user's hair temperature-drying profile may be stored and later recalled to provide optimal hair styling setting customized for that user. This innovation will enable any number of hair professionals and or end consumers to improve styling and dry time. Such a profile may contain a proprietary V-Factor calculation that will, among other applications, correspond to the use of a coordinated and optimized hair spray solution. According to the present invention, energy usage is reduced to enable a more efficient design.
US11751649B2
A tote bag including an outer shell comprising a sidewall defining a top, an opening, a front, and a back, wherein the outer shell is flexible, and wherein the outer shell comprises a seam. A plurality of straps, wherein the plurality of straps is attached to the outer shell. A base defining a bottom of the bag, wherein the outer shell and the base form a storage compartment, and wherein the opening is configured to allow access to the storage compartment, the storage compartment further comprising, an inner pocket attached to an interior of the bag comprising a zipper, wherein the zipper is configured to open and close the inner pocket.
US11751627B2
Disclosed is a vibration generator for shoes, including: a flat vibration plate having a length longer than the width thereof; support pieces horizontally protruding in the widthwise direction of the vibration plate; upper and lower casings coupled while restricting each end portion of each support piece, so as to accommodate the vibration plate therein; core magnets fixedly provided in one or more places among the respective end portions in the lengthwise direction of the vibration plate; upper magnets fixed to the upper casing so as to face the core magnets, thereby generating a repulsive force; and bottom magnets fixed to the lower casing so as to face the core magnets, thereby generating a repulsive force.
US11751625B2
It is an object of the present invention to array and utilize piezoelectric generators. It is also an object of the invention to implement properly configured piezoelectric generators into applications that can recapture expelled kinetic energy that is otherwise wasted. Particularly, piezoelectric generators, or arrays, may be, for example, placed in shoes, clothing, tires, roads, and sidewalks in order to recapture the energy expelled in everyday human activities (e.g., walking, moving, and driving).
US11751618B2
A facemask includes an air-filtering portion comprising an air-permeable filtering media; a see-through portion in the filtering media; and a layered portion on each opposing side of the see-through portion. The see-through portion is configured so that, in use, a mouth of a wearer is visible therethrough, and is formed from a transparent film covering a void in, and fixed along its periphery to, the filtering media. The film extends across the length of the facemask, including over the void, forming layered portions of film on filtering media on opposing sides of the clear-portion. A method of manufacture includes removing, e.g., kiss-cutting, the air-permeable filtering media away to form the see-through portion, after layering the film onto the filtering media.
US11751615B1
A respirator cover or second-skin includes a support structure to cover a gas mask or respirator and is provided with cut-outs in the support structure to receive components of the respirator, the second-skin including an interior flexible gasket concentric and spaced from the outer perimeter of the second-skin which seals the cover to the outer surface of the respirator. The second skin serves to provide increased chemical protection to the user of a respirator, as an aid for garment interface, or to anchor a protective hood to the respirator.
US11751614B2
A head garment having a base section and a face section is provided where the face section is both affixed to the base section and releasably extends over the face of the user to create a magnetic seal against the elements. The head garment may also include a magnetic fastener to position the face covering section when it is not extended over the face of the user.
US11751600B2
A device for automated loading and forming smoking articles has a pre-rolled cone holder holding a plurality of pre-rolled cones. A loading mechanism loads individual pre-rolled cones in the pre-rolled cone holder with a predefined amount of material. A filling mechanism deposits the predefined amount of material in the loading mechanism, the filling mechanism monitoring an amount of material loaded in the filling mechanism and sending a signal to stop loading the filling mechanism with the material when a predefined amount has been loaded. A dispensing mechanism sends the material to the filling mechanism. A hopper is in communication with the dispensing mechanism storing the material. A shaker is coupled to the hopper shaking the material in the hopper preventing the material from sticking together.
US11751599B2
A cartridge of an electronic vaping device includes a flavor carrier. The flavor carrier includes an outer housing extending in a longitudinal direction, an inner housing extending in the longitudinal direction, and a flavor chamber between the outer housing and the inner housing. The outer housing includes at least one outer housing perforation defined in a wall of the outer housing. The inner housing includes at least one inner housing perforation defined in a wall of the inner housing. The flavor chamber is configured to contain a flavoring material.
US11751598B2
A produce cutting apparatus is utilized, among other things, for making single cuts in an elongated produce product to trim ends, segment the product into variable length segments, make fixed length segments, and cutting out undesirable portions of the produce product. Using a combination of a feed belt, sensor, radial cutter apparatus and programmable controller, the apparatus precisely locates each cut. The cutting blade makes a single cut with each rotation of the radial cutter apparatus. The apparatus may further have a piece removal system and a product holding system.
US11751592B2
Consumables comprising a sweetener and at least one compound of the formulae described are provided herein, wherein the sweetener comprises a sweetening amount of rebaudioside M and/or a sweetening amount of at least one mogroside. The at least one compound of the formulae described herein enhances the sweetness of the consumable and/or modulates one or more taste attributes to make the consumable taste more like a sucrose-sweetened consumable. Methods of enhancing the sweetness of a consumable, methods of making a consumable taste more like a sucrose-sweetened consumable and methods of preparing consumables are also detailed herein.
US11751582B2
A stirrer of a machine for making and dispensing liquid or semi-liquid food products, rotating about an axis, comprises: a first end element and a second end element; longitudinal elements extending along the axis between the first end element and second end element; scraping elements which are removably couplable to the longitudinal elements, the scraping elements having a portion that is partly helical in shape.
US11751580B2
The present invention addresses the problem of providing a novel freezing system and a method for producing frozen ingredients, the system and method being such that the amount of free water after defrosting of the frozen ingredients is lower than with conventional freezing. The present invention solves the above problem by providing an ingredient freezing system comprising two or more freezing units for freezing the ingredient, and a transport unit for transporting the ingredient to the two or more freezing units, the two or more freezing units being configured so as to freeze the ingredient in stages so that the ingredient is frozen at progressively lower temperatures as the ingredient is transported on the transport unit.
US11751573B2
A composition derived or derivable from seaweed is provided. The composition comprises one or more plant hormones; and/or one or more acidic polysaccharides. Also provided is a method for producing a composition, including the step of extracting one or more agents from seaweed. A method of stimulating plant growth by applying a composition derived or derivable from seaweed is also provided.
US11751562B1
A mobile quick deploy hunting stand that includes a tower mounted onto a trailer with the tower capable of being raised and lowered by a winch on the trailer.
US11751555B1
Systems, devices, and methods for using insect traps with combinations of dual multi-colored lights combining blue/green LED (light emitting diodes) with UV (ultraviolet) LEDs (light emitting diodes) for attracting insects to the lights and capturing the insects. The blue/green LED can emit at a wavelength of approximately 450 nm to approximately 550 nm in an approximately 180 degrees spread therefrom, and each side UV LED can emit at a wavelength of approximately 365 nm in an approximately 180 degrees spread therefrom. The combinations of multi-color lights can be mounted on one side of a module/fixture, and/or be mounted on opposite side faces of a module fixture. The combinations can use one centrally located blue/green LED with at least one right UV LED to a right side of the centrally located blue/green LED, and at least one left UV LED to a left side of the centrally located blue/green LED. Embodiments can include use on a sticky paper/card, in a housing with fan, and collection tray, and in an electrical gride of wires having a collection tray and sand mesh bag.
US11751549B2
A spinning reel includes a reel body, a spool shaft moveably supported to the reel body in a front-rear direction with a reciprocal stroke distance (S), and a spool including a bobbin trunk, the bobbin trunk including an outer circumference around which a fishing line is capable of being wound, and a front flange extending radially outward from a front end of the bobbin trunk, and connected to the spool shaft. An outer diameter of the front flange is less than 60 mm, and a first value obtained by dividing a stroke distance of the spool shaft by a winding pitch of the fishing line is greater than or equal to 20.
US11751534B2
An animal head gate includes head gate doors each having a squeeze bar to trap the neck mounted between upper and lower rails. Adjustment of the spacing between the bars uses an eccentric crank operated by lever which cooperates with two manual latches on a rail at maximum and minimum spacing. A neck sweep bar is mounted on one gate and movable from a retracted position to a position forward of the squeeze bar across the head gate so as to engage the neck of the animal in front of the squeeze bar and to turn the neck and head. The head gate is held closed by front and rear abutment members each of which is formed as a roller which rotates to reduce friction under load. Each gate includes an upstanding torsion bar which twists when forces are applied to the squeeze bars from impact with the animal.
US11751528B2
A novel hybrid sweet corn plant, designated SUZA is disclosed. The disclosure relates to the seeds of hybrid sweet corn designated SUZA, to the plants and plant parts of hybrid sweet corn designated SUZA, and to methods for producing a sweet corn plant by crossing the hybrid sweet corn SUZA with itself or another sweet corn plant.
US11751525B2
One embodiment relates to seed and plants of inbred watermelon line WDL0090. Another embodiment relates to the plants, seeds and tissue cultures of inbred watermelon line WDL0090, 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.
US11751521B2
An irrigation water optimization system based on predictive calculation of water potential of soil through web/cloud is provided. A field data collection system includes a local weather station and a soil data detection device for each area a prediction is to be obtained. Sensors of water potential in the soil detect efforts made by the crop in using available water. A neural network provides the necessary irrigation predictions based on acquired data and evapotranspiration calculated by appropriate equations. Predictions specifically refer to concerned land and allow saving water.
US11751509B2
A combine and combine conversion for collecting agricultural plants in a manner that separates various parts of the plants for collection or disposal. A combine is provided with an improved system for collecting and cleaning seed of an agricultural material such as cannabis while collecting lightweight chaff, such as trichomes, and returning stalks back to the agricultural field. The system provides for rapid conversion of a combine to seed and chaff collection and back again.
US11758828B2
High-saturation power Josephson ring modulators and fabrication of the same are provided. A Josephson ring modulator can comprise a plurality of matrix junctions. Matrix junctions of the plurality of matrix junctions can comprise respective superconducting parallel branches that can comprise a plurality of Josephson junctions operatively coupled in a series configuration. A method can comprise forming a first matrix junction comprising arranging a first group of Josephson junctions as first parallel branches. The method can also comprise forming a second matrix junction comprising arranging a second group of Josephson junctions as second parallel branches. Further, the method can comprise forming a third matrix junction comprising arranging a third group of Josephson junctions as third parallel branches. In addition, the method can comprise forming a fourth matrix junction comprising arranging a fourth group of Josephson junctions as fourth parallel branches.
US11758824B2
A semiconductor device includes a substrate having a magnetic tunneling junction (MTJ) region and a logic region, an inter-metal dielectric (IMD) layer on the substrate, a MTJ in the IMD layer on the MTJ region, a first metal interconnection in the IMD layer on the logic region, and protrusions adjacent to two sides of the first metal interconnection. Preferably, the MTJ further includes a bottom electrode, a fixed layer, a barrier layer, a free layer, and a top electrode.
US11758819B2
A memory device, and a method of forming the same, includes a bottom electrode above an electrically conductive structure, the electrically conductive structure is embedded in an interconnect dielectric material. A magnetic tunnel junction stack located above the bottom electrode is formed by a magnetic reference layer above the bottom electrode, a tunnel barrier layer above the magnetic reference layer, and a laterally-recessed magnetic free layer above the tunnel barrier layer. Sidewall spacers surround the laterally-recessed magnetic free layer for confining an active region formed by the laterally-recessed magnetic free and the tunnel barrier layer.
US11758816B2
A method for producing a piezoelectric transducer device is provided, including a membrane including at least one silicon and/or silicon nitride layer; a piezoelectric layer including at least one piezoelectric material with crystalline perovskite structure and arranged on the membrane; first and second electrodes electrically in contact with the piezoelectric layer; and in which the piezoelectric layer is in direct contact with the silicon and/or silicon nitride layer, or in which the piezoelectric layer is in contact with the silicon and/or silicon nitride layer solely through one or more metal layers.
US11758815B2
A semiconductor module and a method for manufacturing the same are provided. The semiconductor module includes a substrate comprising a front side and at least one semiconductor device formed on the front side, a shielding structure formed on the at least one semiconductor device, and a piezoelectric layer formed on the shielding structure.
US11758800B2
A polymer material includes a segment of an alternating copolymer of a structural unit of a specific structure and has a glass transition temperature of greater than or equal to about 50° C. and less than or equal to about 250° C. The polymer material is capable of improving luminescence life-span of an electroluminescence device, particularly a quantum dot light emitting device.
US11758799B2
A display device may include a substrate, pixels, and a crack mitigation structure. The substrate may include a main region, a sub-region, and a bending region. The bending region may be connected between the main region and the sub-region and may include a curved outline section. The pixels may be disposed on the main region. The crack mitigation structure may be disposed on the bending region. A section of the crack mitigation structure may be substantially parallel to the curved outline section.
US11758791B2
An assembly can include a first substrate, a second substrate, a non-light-emitting, variable transmission device deposited on the first substrate, and a transparent light-emitting device deposited on the second substrate, where the non-light-emitting, variable transmission device faces the transparent light-emitting device, and where the non-light emitting device alters an intensity of a wavelength prior to reaching the transparent light-emitting device.
US11758784B2
A display panel and a fabricating method thereof, and a displaying device. The display panel includes: a thin-film-transistor base plate; a planarization layer, wherein the planarization layer is provided on one surface of the thin-film-transistor base plate; and light emitting devices, wherein the light emitting devices are provided on one side of the planarization layer that is further away from the thin-film-transistor base plate, the light emitting devices include a blue-color light emitting device, a red-color light emitting device and a green-color light emitting device, the blue-color light emitting device includes a first anode, the red-color light emitting device includes a second anode, and the green-color light emitting device includes a third anode; and both of the surface roughness of the first anode and the surface roughness of the second anode are greater than the surface roughness of the third anode.
US11758783B2
Provided is a display device which includes a substrate having a display area and a non-display area, and a plurality of pads disposed in the non-display area. Each of the pads includes a first electrode layer, a second electrode layer, a third electrode layer, a fourth electrode layer, and a fifth electrode layer which are sequentially disposed on the substrate, and the second electrode layer is in contact with the first electrode layer through a contact hole formed in one or more insulating layers.
US11758768B2
An organic light-emitting display apparatus including a substrate, a first first electrode on the substrate, a first organic functional layer on the first first electrode, the first organic functional layer including a first emission layer, a first second electrode on the first organic functional layer, a second first electrode on the substrate, the second first electrode being spaced apart from the first first electrode, a second organic functional layer on the second first electrode, the second organic functional layer including a second emission layer, a second second electrode on the second organic functional layer, and a self-assembled layer between the first organic functional layer and the second organic functional layer, the self-assembled layer containing fluorine.
US11758753B2
A display motherboard is provided. The display motherboard is provided with barrier walls on at least one of an array substrate or a cover plate in a non-display region, so that stress generated by a cutting will be blocked and released by the barrier walls when the display motherboard is cut. Therefore, the stress will not enter the sealant and the display region, and the stress is released, thereby to prevent microcracks in the sealant and even fractures in films of the display motherboard. Moreover, the stress cannot enter the display region, and the encapsulation of the display region is complete.
US11758751B2
Aspects of the present disclosure describe systems, methods, and structures that provide organic light-emitting diodes having high luminous efficiency and low electrical dissipation. Embodiments in accordance with the present disclosure include a top electrode normally comprising a single film that includes a pair of metals and one metal compound, where the metals include a precious metal in combination with an alkaline earth metal or rare-earth metal and the metal compound is an alkali metal compound. As a result, such a top electrode has a work function that is better matched for efficient electron injection than magnesium-silver alloy-based transparent electrodes known in the prior art.
US11758748B2
This disclosure provides a perovskite light-emitting diode with an adjustable light field, including a glass layer, an anode, a hole transport layer, an emission layer, an electron transport layer and a cathode in sequence from top to bottom. The electron transport layer is provided with a periodic nano-grating structure.
US11758738B2
Approaches for integrating FE memory arrays into a processor, and the resulting structures are described. Simultaneous integrations of regions with ferroelectric (FE) cells and regions with standard interconnects are also described. FE cells include FE capacitors that include a FE stack of layers, which is encapsulated with a protection material. The protection material protects the FE stack of layers as structures for regular logic are fabricated in the same die.
US11758736B2
A method of forming a semiconductor device includes: forming a first fin protruding above a substrate; forming first source/drain regions over the first fin; forming a first plurality of nanostructures over the first fin between the first source/drain regions; forming a first gate structure around the first plurality of nanostructures; and forming a first ferroelectric capacitor over and electrically coupled to the first gate structure.
