US11105157B2
A method for wellbore directional drilling includes selecting a starting and stopping spatial position of at least one portion of the wellbore. A sequence of sliding and rotary drilling operations within the portion is determined to calculate a wellbore trajectory. The sequence has at least one drilling operating parameter. The operations include a constraint on the drilling operating parameter or the calculated trajectory. The calculated trajectory includes a projected steering response of a steerable motor in response to the at least one drilling operating parameter. Drilling the portion of the wellbore is started. A spatial position of the wellbore during drilling is determined at least one point intermediate the starting and stopping positions. Using a relationship between the projected steering response and the drilling operating parameter, the drilling parameter and/or the constraint are adjusted based on the measured spatial position and the stopping spatial position.
US11105153B2
The present disclosure relates to an extendable apparatus, such as an extendable apparatus for a drill head, a drill head including an extendable apparatus, and a method of operating a drill head. The extendable apparatus includes a base section, a drive section, an extension section, and a functional section. The base section and the drive section are moveable with respect to the extension section and the functional section along a longitudinal axis. The drive section and the functional section are rotationally rigidly coupled to each other. The base section and the extension section are rotationally rigid coupled to each other, and the drive section and the functional section are rotationally moveably coupled to the extension section.
US11105149B2
A blind having a blind operating mechanism and a blind control element and having an enclosure for the blind control element, with the element completely enclosed, a connector supporting the enclosure on the blind, and depending downwardly, and an opening disposed by the enclosure to permit access to the blind control element, and a closure to permit access to the opening in one position and bar access to the opening in a second position.
US11105144B2
A frame assembly supporting an overhead door has a horizontal header connected to upright columns or posts with splice assemblies. Fasteners mounted on the columns cooperate with retainers on the splice assemblies to position and connect the columns to the header. Hinge assemblies pivotally mount the door on the header for movement between open and closed positions.
US11105141B2
A control device includes: a detection unit that detects a reference position indicating a position serving as a reference among passenger's predetermined portions based on a captured image captured by an imaging device that images an interior of a vehicle; and a control unit that is provided in the vehicle and performs control such that, during a closing operation of an openable and closable opening and closing member, the closing operation of the opening and closing member is interrupted, when a coordinate value of the reference position detected by the detection unit exceeds a threshold value.
US11105133B2
A high-speed sectional overhead door covers a door opening with panels stacked in a single plane and lifted from the bottom-most panel. As panels are lifted, each rolls in its own individual track. As the panels move into the head area, they run through curved tracks and are nested there. The stored panels stacked horizontally one atop another with the door open. This design utilizes a dedicated panel-track pairing as well as a unique hook/cam device which allows for the upper panel to be both locked in the closed position and pushed away for separation and storage in the open position. The design also provides a sectional door with low headroom clearance, high speed closing/opening and a multitude of panel heights without hinges joining the adjacent panels
US11105131B2
A device. The device includes a shaft having a longitudinal axis, a first end, and a second end. The device also includes a connector attached to the first end of the shaft. The device also includes a rod connected to the shaft. The rod comprises a third end and a fourth end. The third end is connected to the second end of the shaft. The rod is about parallel to the longitudinal axis. The device also includes a spring surrounding the rod. The spring is compressible or extendable along the longitudinal axis. The device also includes a stop connected to the rod at a position distal to the spring. The stop resists longitudinal compression or extension of the spring.
US11105127B2
A vehicle hood latching mechanism, having a latch member pivotally connected to a housing defining a striker channel. The latch member includes a primary catch portion between the intersection of a first lever arm and a second lever arm, a secondary catch portion on the first lever arm facing the primary catch portion, and a latch cam surface on the second lever arm proximal to the primary catch portion. The latch cam surface is configured such that a force applied onto the latch cam surface causes the latch member to pivot to a first position. A cancel lever is pivotally mounted to an end of the second lever arm of the latch member and includes an exterior cam surface configured such that a force applied onto the exterior cam surface induces a moment M onto the second lever arm causing the latch member to rotate into the first position.
US11105125B2
A trailer locking assembly for locking a door of a trailer includes a lock rod pivoting about its axis of elongation within an upper and a lower bracket. A top and bottom cam attach to the top and bottom of the lock rod, respectively, and the top and bottom cams are configured to engage with corresponding keepers. A handle attached to the bottom cam beneath the door is configured to engage with a first latch assembly. The latch assembly may be configured to be released from an interior of the trailer. The first latch assembly may be attached to the lower bracket. The locking assembly may have a second latch assembly for holding the door open.
US11105122B2
The present invention relates generally to mechatronic locks and more specifically, wireless mechatronic smart lock systems for locking doors which can be activated through a rotational movement of the outer knob. In an aspect, the present disclosure describes a specific user interaction method and technical solution for activating the lock system. The user applies a predetermined or programmable motion pattern of rotational movements or motion pattern of the outer knob. The input movements or motions are detected by a sensor and matched with reference motion pattern descriptions by the intelligent controller in the lock system. Upon a positive match the lock system will be activated.
US11105107B2
A roofing construction tool including a substantially planar stand formed from a compressible material that includes a top surface having a first area, a bottom surface defining a second area larger than the first area, and side walls joining the top surface and bottom surface. The roofing construction tool may further include a high friction layer adjacent the bottom surface and/or at least one weight embedded in the compressible material and having a density greater than a density of the compressible material.
US11105106B2
A manipulator includes an articulated boom configured to be folded out. The articulated boom includes a turntable that can be rotated about a vertical axis, a plurality of boom segments, electrically-actuated proportional valves, and a remote control. The boom segments are pivotable via respective drive assemblies. The electrically-actuated proportional valves are respectively arranged directly on or in proximity to the respective drive assemblies to be controlled. The remote control includes at least one control lever configured to be displaced in a plurality of actuating directions. The manipulator further includes an electronic controller configured to actuate the drive assemblies via a travel command. The travel command indicates a desired movement of the boom tip. The travel command is generated in response to displacement of the control lever into at least one of the plurality of actuating directions. And, the travel command causes actuation of the respective electrically-actuated proportional valves.
US11105091B1
A sound attenuation material includes a plurality of particles, each having a core and an elastic or compliant coating around the core, and a matrix surrounding the plurality of particles, the matrix being less dense than the core. A method of manufacturing sound attenuating materials includes adding an elastic or compliant coating to core particles and drying the coating, mixing the coated core particles into a matrix material, and pouring the mixture into a mold. The core particles are denser than the matrix material.
US11105087B1
A collapsible shelter comprising a rigid-framed box section and a plurality of rigid panel sections, wherein each panel has a complimentary shape and dimension to fit within a neighbouring section such that the structure can be collapsed to form a storage case when all the panel sections fit within the box section.
US11105070B2
To increase frequency of use of auto idle, an engine is accelerated even more quickly than before and work involving a heavy load can be performed within a short period of time when an operator resumes work and recovers a speed of the engine. When an operation lever device is operated and the speed is low because of auto idle control, a pilot pump is unloaded to thereby reduce load torque on the engine. Operation of a compressor is also suspended while an air conditioner is operating. Furthermore, for a target speed of the engine, a speed at which work can be performed is set and the engine is accelerated. When the engine thereafter reaches a predetermined speed or a predetermined period of time thereafter elapses, the pilot pump is loaded and the operation of the compressor for the air conditioner is resumed.
US11105068B2
A movable machine including a chassis, a tool coupled to the chassis, an operator control carried by the chassis and a controller. The controller is communicatively coupled to the operator control. The controller being configured to send a force feedback and/or a vibration feedback to the operator control thereby conveying information to the operator. The information is not related to a load encountered by the tool.
US11105067B2
A hydraulic excavator includes: a revolving frame; a work implement including a first actuator and a second actuator; a control valve; and a first pipe through which hydraulic oil flows between the control valve and each of the first actuator and the second actuator. The first pipe includes: a first conduit connected to the control valve; a second conduit and a third conduit that are connected to the first actuator and the second actuator, respectively; and a first branch portion at which the first conduit branches into the second conduit and the third conduit. A first region and a second region are on one side and the other side respectively with respect to the virtual straight line passing through a center of swing of the revolving frame. In the first region, a work implement is disposed. In the second region, the control valve and the first branch portion are disposed.
US11105062B2
A method for retrofitting a wind turbine foundation is provided. The foundation comprises a first substantially elongated pile (31) in the ground. The method further comprises: arranging a lower end of an elongated channel (41) of a second substantially elongated pile (40) around the first pile (31), wherein the elongated channel (41) extends substantially along a longitudinal direction of the second pile (40), wherein the channel (41) is configured to receive at least a portion of the first pile. The method further comprises lowering the second pile (40) such that the elongated channel (41) surrounds at least a portion of the first pile (31). Finally, the second pile (40) is driven into the ground (35).
US11105058B2
Device for controlling movements of a front- or rear-side mounted implement of a snow groomer including a kinematic system constructed from a plurality of actuating cylinders and transferable by a control unit into various functional positions which include pivoting movements of the mounted implement about a vertical axis, a transverse axis and a longitudinal axis, and also parallel shifting in the vertical direction. The kinematic system is additionally configured in such a manner that the mounted implement is shiftable in a translatory and/or parallel manner in a horizontal plane in the transverse direction and/or longitudinal direction relative to a vehicle frame of the snow groomer.
US11105056B1
A stanchion with enhanced stability and user safety is provided. The stanchion includes a base having a top surface, a bottom surface and a central opening extending from the top surface to the bottom surface, the central opening in the base having an inner surface with a locking protrusion coupled thereto, and an elongated body with a bottom end rotatably mounted to the central opening of the base and having a pair of tabs. The elongated body is designed to rotate to a first position to permit one of the pair of tabs to engage with the locking protrusion on the base, thereby locking the elongated body to the base. The elongated body is designed to rotate to a second position with the pair of tabs disengaged from the locking protrusion on the base, thereby unlocking the elongated body from the base.
US11105053B2
An apparatus includes a base having a length in a first direction, a height in a second direction different from the first direction, and a depth in a third direction different from the first direction and the second direction. The base includes at least one sidewall having an outer surface, an inner surface, and an edge defining an open end of a cavity within the base. The base also includes a plurality of ribs extending from the inner surface of the at least one sidewall toward the open end of the cavity. The ribs of the plurality of ribs are separated from one another along the first direction. The base further includes at least one tube extending from the inner surface of the at least one sidewall toward the open end of the cavity. The apparatus also includes at least one plaque removably attached to the outer surface of base.
US11105045B2
The present invention relates to a method for the production of a film comprising microfibrillated cellulose, wherein the method comprises the steps of; providing a suspension comprising between 70 weight-% to 100 weight-% of microfibrillated cellulose based on total dry weight, forming a fibrous web of said suspension, drying the web in a drying equipment wherein the web is at least partly dried at a drying rate above 75 kg(H2O)/m2/h by use of hot air whereby a film is formed. The invention also relates to a film produce according to the method and a paper or paperboard substrate comprising said film.
US11105042B2
This disclosure relates to methods of making novel dissolving wood pulps by processes comprising acid prehydrolysis, pulping, and a multi-stage bleaching process comprising oxidation with a catalyst and peroxide under acidic conditions, as well as to products made therefrom having a combination of medium-purity, low viscosity, and improved reactivity, filterability, and/or clogging that can be used as a substitute for traditional high-purity dissolving pulps in a wide variety of applications.
US11105038B2
A composition of matter has a fiber structure impregnated with a polymer, the polymer having dispersed functionalized particles chemically bonded to the polymer, wherein the functionalized particles contain one of either groups same as a precursor of the polymer, or groups reactive with a precursor. A composition of matter has a fiber structure impregnated with cured epoxy resin having dispersed functionalized particles chemically bonded to the cured epoxy, wherein the functionalized particles contain one of either groups same as the epoxy resin, or groups reactive with the epoxy resin.
US11105037B2
Providing a boiler in the interior of the mangle body, for heating up a gas in particular by an infrared radiant heater, which heats up a heat transfer medium in the cavity of a double-walled shell of the mangle body. The pressing surface of the mangle body can be heated up effectively and in a targeted manner by this heat transfer medium in the cavity of the double-walled shell of the mangle. Belt mangles are known, in the case of which a circumferentially driven mangling belt runs along the outside of the stationary mangle body, which mangling belt transports the laundry items to be mangled on the smooth pressing surface of the mangle body by entrainment. The heating of the pressing surface has been shown to be ineffective in the case of these known belt mangles.
US11105036B2
A laundry treating apparatus is disclosed. The laundry treating apparatus comprises a tub provided to hold wash water; a drum rotatably provided in the tub and comprising a shaft which is perpendicular with the ground; a sub-drum detachably mounted to an inner circumferential surface of the drum and configured to wash laundry, independent from the drum; a tub cover provided in an upper surface of the tub and comprising a laundry introduction opening formed therein; a sensing object unit provided in the sub-drum; and a sensor unit provided in the tub cover and configured to sense the sensing object unit.
US11105013B2
An electrolyte and a method to electroplate a metal on a substrate using the electrolyte are described. The electrolyte includes an imidazolium compound, a metal salt, and water. The imidazolium compound has formula (I) wherein R1, R2, R3, R4, and R5 are each independently selected from an H atom and an organic radical. L− is a compatible anion. The metal salt can include but is not limited to salts of the metals Li, Mg, Ca, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb, Bi, La, Ce, Al, Ag, Au, Ga, V, In, Nb, Mo, and W.
US11104986B2
A metal cutting tool includes a main body made of cemented carbide, cermet, ceramic, steel or high-speed steel, and a multi-layer wear protection coating. The wear protection coating includes a lower layer having an overall composition of Tim Al(1-m) N with 0.25
US11104979B2
The present invention relates to a powder mixture for three-dimensional (3D) printing of a cermet or a cemented carbide body. The powder mixture includes 65-85 wt % of porous cemented carbide or cermet particles of a median particle size (D50) of 10-35 μm, and 15-35 wt % of a dense cemented carbide or cermet particles of a median particle size (D50) of 3-10 μm. The present invention also relates to a method of making a cermet or cemented carbide body, the method including the steps of forming the powder mixture, 3D printing a body using the powder mixture and a printing binder and thereby forming a 3D printed cermet or cemented carbide green body and sintering the green body and to form a cermet or cemented carbide body.
US11104975B2
The invention relates to a method for treating metal strip in a directly fired furnace through which the metal strip is guided. The furnace is fired directly by gas burners and has a non-fired zone through which the exhaust gases from the fired zone flow and thus heat the metal strip. After leaving the non-fired zone, the exhaust gases from the furnace undergo post-combustion in an afterburner chamber. According to the invention, methane is injected into the non-fired zone, which causes nitrogen oxides contained in the waste gas to be converted into hydrogen cyanide.
US11104966B2
A method for amplifying and detecting microorganisms, such as species of Listeria, is described. The method utilizes gene-matched enrichment media and PCR-based detection. The enrichment media is spent media produced using a modified microorganism containing a plurality of mutations in a selected gene such that the modified microorganism does not contain the PCR signature. Thus, PCR detects only the amplified microorganism of interest, not the modified microorganism. Exemplary methods and kits for amplification and detection of Listeria species are described.
US11104957B2
The present invention relates to compositions and methods for treating of cancer. In some embodiments, the invention relates to the use of agents that can modulate a component in the CDX2-KLF4 signaling pathway to treat myelodysplastic syndromes (MDS), acute myelogenous leukemia (AML), acute lymphocytic leukemia (ALL), adult T-cell leukaemia (ATLL), lymphoma, gastric cancer, multiple myeloma, or combinations thereof, or a condition associated with abnormal activity of the CDX2-KLF4 signaling pathway.
US11104955B2
The instant disclosure provides methods and compositions related to discovery of MAP2K (MEK1) as a therapeutic target for treatment or prevention of arteriovenous malformations (AVMs). Therapeutic and/or prophylactic uses and compositions of known MEK1 inhibitors, including small molecules and nucleic acid agents, are described.
US11104954B2
The present disclosure relates to a method for isolating and amplifying a subject's mitochondrial deoxyribonucleic acid (mtDNA). The method comprises the steps of: isolating cell free deoxyribonucleic acid (cf-DNA) from a plasma sample obtained from the subject; and amplifying the mtDNA within the isolated cfDNA using a polymerase chain reaction with a first primer pair and a second primer pair. The first primer is selected from SEQ ID NO: 1 and SEQ ID NO: 2 and the second primer pair is selected from SEQ ID NO: 3 and SEQ ID NO: 4.
US11104953B2
Methods and compositions disclosed herein generally relate to methods of identifying, validating, and measuring clinically relevant, quantifiable biomarkers of diagnostic and therapeutic responses for blood, vascular, cardiac, and respiratory tract dysfunction, particularly as those responses relate to septic shock in pediatric patients. In particular, the invention relates to identifying two or more biomarkers associated with septic shock in pediatric patients, obtaining a sample from a pediatric patient having at least one indication of septic shock, then quantifying from the sample an amount of two or more of said biomarkers, wherein the level of said biomarker correlates with a predicted outcome.
US11104951B2
By a genome-wide gene analysis of expression profiles of known or putative gene sequences in peripheral blood and biopsy samples, the present inventors have identified a consensus set of gene expression-based molecular biomarkers for distinguishing liver transplantation patients who have Acute Rejection (AR), Hepatitis C Virus Recurrence (HCV-R), both AR/HCV-R, or Acute Dysfunction No Rejection (ADNR). These molecular biomarkers are useful for diagnosis, prognosis and monitoring of liver transplantation patients.
US11104950B2
Panels of 8-, 9- and 12-biomarker for diagnostic and prognostic methods to determine a subject's radiation exposure and discriminates between persons who have been exposed to radiation only, inflammation stress only, or a combination of the two.
US11104940B2
A method of screening for at least one biological entity of interest using a microfabricated device which has a top surface defining an array of microwells. A sample is loaded onto the microfabricated device such that at least one microwell of the array of microwells includes at least one cell and an amount of a nutrient. A membrane is applied to the microfabricated device to retain the at least one cell and the nutrient. A plurality of cells is cultured from the at least one cell in the at least one microwell of the array of microwells. The plurality of cells in the at least one microwell of the array of microwells are split into a first portion of the plurality of cells and a second portion of the plurality of cells. The plurality of cells is analyzed to determine a presence or absence of a biological entity of interest.
US11104937B2
The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect broth DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.
US11104935B2
Kits for detecting analyte polynucleotides and an internal control in a sample. Included in the kit are an internal control polynucleotide and amplification reagents to co-amplify a first analyte polynucleotide and the internal control. Also included are first and second hybridization probes, each having a label indistinguishable from the other. The probes are respectively capable of hybridizing with a first analyte amplicon and an internal control amplicon. The first and second labels are indistinguishable homogeneous labels.
US11104929B2
The disclosure provides recombinant cells and methods for producing a ribosomally synthesized and posttranslationally modified peptide (RiPP), as well as RiPP libraries and methods for producing RiPP libraries.
US11104925B2
The present disclosure relates to a microorganism producing L-lysine and a method for producing L-lysine by using the same. More specifically, the present disclosure relates to a microorganism of the genus Corynebacterium, which is modified such that the activity of a protein involved in cell wall hydrolysis is inactivated in comparison with the endogenous activity thereof; and a method for producing L-lysine using the same.
US11104924B2
A novel modified polypeptide having an isopropylmalate synthase activity, a polynucleotide encoding the same, a microorganism comprising the polypeptide, and a method of producing L-leucine by culturing the microorganism.
US11104922B2
Methods to prepare vegetable oil compositions having an elevated ethyl ester content are provided.
US11104920B2
Methods for the recovery of lipids, sugars, and proteins from microbial biomass by enzymatic digestion are disclosed. The methods involve treating microalgae with a fungal acid protease, or with a mixture of at least one protease and at least one amylase.
US11104919B2
Provided is an engineered pathway that can function in a cell-free system, cellular system or a combination thereof to convert a sugar to a chemical or biofuel.
US11104913B2
The present invention concerns methods and approaches for modifying guanosine tetraphosphate (ppGpp) homeostasis in photosynthetic eukaryotes, in particular plants or algae, in order to modulate senescence for the remobilisation of nitrogen and other nutrients from the chloroplast, and modified photosynthetic eukaryotes thus produced.
US11104906B2
The present invention provides a method for synthesizing NAD+ or NADH in an enzyme reaction system requiring NAD+ or NADH so as to supplement NAD+ lost due to thermal decomposition in the enzyme reaction system, and a transformant set for coenzyme production used in the method. That is, the present invention relates to a method for producing a coenzyme including performing synthesis of NAD+ or NADH in an enzyme reaction system requiring NAD+ or NADH by adding one or more thermostable enzymes required for a reaction for synthesizing NAD+ from nicotinamide, to the enzyme reaction system, and a transformant set for coenzyme production including one or more transformants into which one or more genes encoding thermostable enzymes required for a reaction for synthesizing NAD+ or NADH from nicotinamide are introduced by using a non-thermostable microorganism as a host.
US11104903B2
The invention relates to nucleic acids and methods for restoring acid alpha-glucosidase (GAA) activity in patients with Pompe disease using splice-switching technology.
US11104891B2
Disclosed herein are modified Clostridial Botulinum neurotoxin (BoNT) polypeptides with a modified receptor binding domain of Clostridial Botulinum serotype B, comprising one or more substitution mutations at positions corresponding 1248 or 1249 in serotype B, strain 1. Specific substitution mutations include I1248F, I1248Y, I1248H, I1248W, V1249W, V1249F, V1249Y, V1249H, I1248W/V1249F, I1248W/V1249Y, I1248W/V1249H, I1248F/V1249Y, I1248F/V1249H, I1248Y/V1249H, I1248F/V1249W, I1248Y/V1249W, I1248H/V1249W, I1248Y/V1249F, I1248H/V1249F, or I1248H/V1249Y. Other substitution mutations are also disclosed. Isolated modified receptor binding domains, chimeric molecules, pharmaceutical compositions, and methods of using the same are also disclosed.
US11104886B2
The present invention relates a polypeptide having kaurenoic acid 13-hydroxylase activity, which polypeptide comprises an amino acid sequence which, when aligned with a kaurenoic acid 13-hydroxylase comprising the sequence set out in SEQ ID NO: 1 or SEQ ID NO: 3, comprises at least one substitution of an amino acid corresponding to any of amino acids at positions 136, 248, 336 or 403, said positions being defined with reference to SEQ ID NO: 1 or SEQ ID NO: 3 and wherein the polypeptide has one or more modified properties as compared with a reference polypeptide having kaurenoic acid 13-hydroxylase activity. A polypeptide of the invention may be used in a recombinant host for the production of steviol or a steviol glycoside.
US11104885B2
Methods are described for predicting ancestral sequences for viruses or portions thereof. Also described are predicted ancestral sequences for adeno-associated virus (AAV) capsid polypeptides. The disclosure also provides methods of gene transfer and methods of vaccinating subjects by administering a target antigen operably linked to the AAV capsid polypeptides.
US11104868B2
A liquid cleansing composition and a method of manufacturing the same are disclosed. The liquid cleansing composition includes a cleansing component and an antibacterial system. The antibacterial system includes an antibacterial agent and an antibacterial enhancing agent. The weight ratio of the antibacterial agent to the antibacterial enhancing agent is greater than or equal to 0.30:1 and less than or equal to 0.65:1.
US11104864B2
A stable liquid detergent composition containing a self-structuring surfactant system. A liquid detergent composition that includes a linear alkyl benzene sulfonate, and a co-surfactant selected from a zwitterionic surfactant, an amphoteric surfactant, a branched non-ionic surfactant and mixture thereof, with a first viscosity of no less than 3000 mPa·s measured at a first shear rate of 0.5 s−1, and a second viscosity of no more than 2,500 mPa·s measured at a second shear rate of 20 s−1, and the ratio of the first viscosity to the second viscosity is no less than 3.
US11104859B2
Disclosed are compositions containing at least one of the following: (1) estolide polyethylene glycol diesters; (2) hydroxy derived estolide polyethylene glycol diesters; (3) unsaturated hydroxy derived estolide polyethylene glycol diesters; (4) estolide trimetholpropane diesters; (5) hydroxy derived estolide trimetholpropane diesters; (6) unsaturated hydroxy derived estolide trimetholpropane diesters; (7) estolide epoxide polyethylene glycol diesters; (8) estolide dihydroxide polyethylene glycol diesters; (9) mono-capped hydroxy derived estolide epoxide polyethylene glycol diesters; (10) mono-capped hydroxy derived estolide dihydroxide polyethylene glycol diesters; and mixtures thereof; and optionally a carrier. All the compounds can be used as a viscosity index improver thereby improving a lubricant's performance.
US11104855B2
Processes for co-processing a naphtha stream with a light cycle oil stream are disclosed. The processes include hydrocracking the light cycle oil stream under hydrocracking conditions to provide a hydrocracked effluent stream. A naphtha stream is hydrotreated under hydrotreating conditions to provide a hydrotreated effluent stream. The hydrocracked effluent stream and the hydrotreated effluent stream may be passed to a stripping column to recover a stripping bottom stream. The stripping bottom stream may be passed to a main fractionation column to recover an intermediate naphtha stream.
US11104852B2
Processes and catalyst systems are disclosed for performing Fischer-Tropsch (FT) synthesis to produce C4+ hydrocarbons, such as gasoline boiling-range hydrocarbons and/or diesel boiling-range hydrocarbons. Advantageously, catalyst systems described herein have additional activity (beyond FT activity) for in situ hydroisomerization and/or hydrocracking of wax that is generated according to the distribution of hydrocarbons obtained from the FT synthesis reaction. This not only improves the yield of hydrocarbons (e.g., C4-19 hydrocarbons) that are useful for transportation fuels, but also allows for alternative reactor types, such as a fluidized bed reactor.
US11104843B2
Compositions and methods comprising certain microemulsions and certain clay control additives for enhancing clay swelling protection and persistency in treating swelling clay of a subterranean formation of oil and/or gas wells are generally provided. The combination of certain microemulsions and certain clay control additives exhibit synergistic effects by enhancing clay swelling protection and persistency in treating swelling clay. The well treatment composition may use up to four times less concentration of clay control additive compared to using the same clay control additive alone, while still providing the same, similar, or higher degree of clay swelling protection and enhanced persistency. The microemulsion and the clay control additive may be added to a carrier fluid to form the well treatment composition, which is injected into the subterranean formation to provide enhanced clay swelling protection and persistency of continuing to provide clay swelling protection for a longer period of time during flowback.
US11104841B2
A material useful as a proppant comprises a core chemically reacted in situ from coal dust and a polymer derived ceramic material, such that at least a portion of the coal dust is chemically converted to a ceramic, nanoparticles, graphene, nanofibers or combinations of any of these.
US11104835B2
Methods and systems for using a cooling apparatus comprising an elastocaloric material to reduce the temperature of downhole packages in a subterranean formation are provided herein. In one or more embodiments, the methods of the present disclosure comprise: disposing a downhole package in a wellbore penetrating a portion of a subterranean formation; and disposing a cooling apparatus comprising an elastocaloric material and at least one actuator downhole in the wellbore, wherein the cooling apparatus is adjacent to the downhole package. In one or more embodiments, the systems of the present disclosure comprise: a downhole package having a temperature; and a cooling apparatus coupled to the downhole package, wherein the cooling apparatus comprises an elastocaloric material coupled to at least one actuator, wherein the cooling apparatus is configured to reduce the temperature of the downhole package.
US11104828B1
A solventless silicone pressure sensitive adhesive composition includes: (A) a polydiorganosiloxane having a monovalent hydrocarbon group with terminal aliphatic unsaturation, (B) a branched polyorganosiloxane having a monovalent hydrocarbon group with terminal aliphatic unsaturation, (C) a polyorganosilicate resin, (D) an olefinic reactive diluent, (E) a polyorganohydrogensiloxane, (F) a hydrosilylation reaction catalyst, and (G) an anchorage additive. This solventless silicone pressure sensitive adhesive composition can be cured to form a pressure sensitive adhesive. When cured on a backing substrate, the resulting adhesive article is useful for protecting electronic devices during fabrication, shipping, and use.
US11104826B2
Provided is a PSA sheet capable of providing greater air release properties. The present invention provides a release-linered PSA sheet comprising a PSA sheet and a release liner covering an adhesive face of the PSA sheet. The PSA sheet has a coating layer that partially forms the adhesive face. The release liner has an arithmetic average roughness of 0.1 μm or greater on the PSA sheet side surface.
US11104825B2
Metal compound chemically anchored colloidal particles wherein the metal compound is in molecular form are disclosed. A facile and fast process to chemically anchor metal compounds uniformly onto colloidal particle surfaces via chemical bonding has been developed. Metal compounds are chemically anchored to the surface of colloidal particles via an organic linking agent. Uniformly distributed metal compounds remain in molecular form after the process. The metal compound chemically anchored colloidal particles can be used as solid catalyst in metal chemical-mechanical planarization process.
US11104819B2
This disclosure describes compositions, kits, methods, systems, and three-dimensional parts. According to an example, described herein is a threedimensional printing composition comprising: a polymeric powder build material comprising a thermoplastic polymer powder composition, wherein the thermoplastic polymer powder composition comprises: (a) at least 50 wt % of a C3 polyolefin, or a mixture of two or more polyolefins including at least 60 wt % of a C3 polyolefin based on the total weight of the mixture of the two or more polyolefins, (b) 0.1 to 1 wt % antioxidants, (c) 0.1 to 5 wt % flow aids, (d) 0-10 wt % of a surface modifying agent, (e) 0.05-wt %-10 wt % antistatic agents, (f) 2 wt % to 40 wt % filler, wherein the total of (a) to (f) is 100 wt %.
US11104817B2
Described herein are printed laminates. The laminates include a first substrate having an applied layer of an ink or coating composition that includes a self-crosslinking acrylic polymer having has a glass transition temperature of 0° C. or greater, a coalescent, and water; a second substrate positioned to configure the applied layer between the first substrate and the second substrate; and an adhesive bonding the first substrate to the second substrate. Also described is a process for making such laminates. In one aspect, the applied layer of ink is a reverse printed layer, in which the applied ink layer is highly compatible with the adhesive with which it comes in contact.
US11104816B2
The present disclosure is drawn to material sets for 3D printing and methods of 3D printing. The material set can include a coalescent an organic-soluble near-infrared dye having a peak absorption wavelength from 800 nm to 1400 nm. The coalescent ink can also include water and an organic co-solvent. The material set can also include a particulate polymer formulated to coalesce when contacted by the coalescent ink and irradiated by a near-infrared energy having the peak absorption wavelength.
US11104811B2
Aqueous intumescent coating compositions which include a non-ionic surfactant having a hydrophilic-lipophilic balance (HLB) of 9 to 20, and substrates coated with the coating composition are disclosed. Inclusion of the non-ionic surfactant in the coating compositions is found to reduce char cracking and improve the mechanical strength, cell size, and cell density for intumescent chars formed when coatings deposited from the coating compositions are exposed to open flame and/or elevated temperatures, as compared to the same coatings lacking the non-ionic surfactants.
US11104810B2
The present invention relates to a structure for preventing the adhesion of microorganisms, which is capable of preventing microorganisms from adhering to and growing on a surface of an object, and a method of manufacturing the same. The structure for preventing the adhesion of microorganisms includes: a nano-structure configured to include a plurality of protruding structures each having a sharp end, and made of a resin composition; and a plurality of nano-metal particles configured to be distributed inside the nano-structure. A method of manufacturing a structure for preventing adhesion of microorganisms includes preparing a liquid resin; mixing the liquid resin with nano-metal particles; depositing the liquid resin on a substrate; pressing the liquid resin with a master template on which a pattern corresponding to a plurality of protruding structures is formed; and setting or curing the liquid resin.
US11104808B2
The present invention relates to an energy curable aqueous composition (X) comprising (a) Water; (b) At least a water-insoluble ethylenically unsaturated compound (A); (c) At least one (meth)acrylic polymer (B1) containing ionic functional groups that are at least partly neutralized by a neutralizing agent (C) and/or at least one (meth)acrylic hybrid (B2) containing ionic functional groups that are at least partly neutralized by a neutralizing agent (C); and (d) At least one nonionic emulsifier (D) comprising alternating polyalkylene oxide segments, said nonionic emulsifier (D) having an HLB value of at least 4.5. Materials of the invention are suitable for the preparation of inks, overprint varnishes or coating compositions.
US11104805B2
Highly saturated scarlet dye ink for a high-speed inkjet process and a method of preparing the highly saturated scarlet dye ink are disclosed. In particular, an ink composition according to the present invention includes a dye including a compound represented by Formula 1, and further includes, in addition to the dye, distilled water, a surfactant, and an additive. The ink composition develops a highly saturated scarlet color that is unable to be developed by existing inks for digital textile printing (DTP), and has high water solubility, excellent heat resistance, and light-fastness, and thus may be effectively used as dye and ink for a high-speed inkjet process.
US11104803B2
The present invention concerns a composition comprising: —0.68% to 1.00% by weight of a silsesquioxane (A) comprising at least one phenyl group and at least one alkoxy group; —at least one silylated polymer comprising at least one alkoxysilane group, preferably 3% to 80% of at least one silylated polymer comprising at least one alkoxysilane group; and at least 25% by weight of at least one carbonated filler, percentages by weight being expressed with respect to the total weight of said composition, as well as the use of same as a mastic, in particular as a mastic for construction.
US11104796B2
A polycarbonate composition contains, based on the total weight of the polycarbonate composition: one or more polycarbonate homopolymers; a poly(carbonate-siloxane) copolymer comprising siloxane units with an average block length of 5 to 120, preferably 10 to 100, the poly(carbonate-siloxane) copolymer being present in an amount effective to provide 2.5 to 10 wt % of siloxane units based on the total weight of the polycarbonate composition; 1 to 8 wt % of an elastomer-modified graft copolymer; 0.01 to 5 wt % of a silicone oil; and 0.1 to 8 wt % of an additive; and wherein the composition has a melt mass flow rate higher than 16 g/10 min, determined in accordance with ASTM D1238 under a load of 1.2 kg at 300° C. with a dwelling time of 300 seconds; and an Izod notched impact energy of at least 700 J/m measured at 23° C. on a sample of 3.2 mm thickness according to ASTM D256-10.
US11104791B2
An epoxy functionalized surfactant composition including a reaction product of: (a) a hydrophilic material and (b) an epoxy resin hydrophobe material having an average molecular weight of greater than about 370 Daltons; the above epoxy functionalized surfactant composition being used to prepare a waterborne epoxy dispersion composition including (A) the above epoxy functionalized surfactant composition, (B) an epoxy resin, and (C) water; and processes for preparing the epoxy functionalized surfactant composition and the above waterborne epoxy dispersion composition.
US11104790B1
Polymer blends are described that are formed from a transient polymer material, a polymer comprising an acrylonitrile group (e.g., ABS, SAN), and/or one or more polyester polymers. For blends in which two or more polyester polymers are blended with a transient polymer material, at least two of the polyester polymers are immiscible with one another, and one of the polyester polymers has a glass transition temperature less than or equal to 0° C. The polymer blends herein can decompose into liquid phase decomposition products upon exposure to a transience reaction trigger in less than 8 hours even at temperatures of less than −20° C.
US11104787B2
To provide a PTFE aqueous dispersion which is excellent in mechanical stability, while being not susceptible to foaming. A polytetrafluoroethylene aqueous dispersion which is characterized by containing from 15 to 70 mass % of PTFE particles having an average primary particle diameter of from 0.1 to 0.5 μm; from 0.1 to 20,000 ppm, to the PTFE particles, of a fluorinated emulsifier selected from a C4-7 fluorinated carboxylic acid which may have an etheric oxygen atom, and salts of thereof; from 1 to 20 parts by mass, to 100 parts by mass of the PTFE particles, of a nonionic surfactant represented by R1—O-A-H (wherein R1 is a C8-18 alkyl group, and A is a polyoxyalkylene chain); from 0.004 to 0.040 parts by mass, to 100 parts by mass of the PTFE particles, of a polyether polysiloxane copolymer, wherein the polyether chain consists solely of a polyoxypropylene group; and water.
US11104779B2
Method and system for thermal transfer printing are disclosed. The system includes a transfer member having an imaging surface on the front side, a coating station at which a monolayer of particles made of, or coated with, a thermoplastic polymer is applied to the imaging surface, an imaging station at which electromagnetic radiation (EM) is applied via the rear side of the transfer member to selected regions of the particles-coated imaging surface to render the particles thereon tacky within the selected regions, and a transfer station at which only the regions of the particles coating that have been rendered tacky are transferred to a substrate. The transfer member includes on its rear side a body transparent to EM radiation and on its front side an EM radiation absorbing layer, the imaging surface being formed on, or as part of, the absorbing layer.
US11104776B2
A liquid resin composition may include a base resin (A) in an amount of 100 parts by weight, a chemical foaming agent (B) in an amount of 2 parts by weight or more and 100 parts by weight or less, and water (C) in an amount of 1 part by weight or more and 30 parts by weight or less. The base resin may be a polymer that includes a hydrolyzable group bonded to a silicon atom, at least one reactive silicon group that is capable of being crosslinked by forming a siloxane bond, and a main chain that is constituted by an oxyalkylene-based monomer unit. The chemical foaming agent (B) may include a bicarbonate (B-1) and an acidic compound (B-2) having an acid dissociation constant pKa of 3.0 or less.
US11104773B2
Fiber-reinforced polymer composites possessing improved damping ability are provided. In one aspect, the fibers provide the composite with a relatively high dynamic modulus over a broad range of frequencies for a given temperature. In another aspect, the polymer may comprise a viscoelastic polymer possessing a relatively high loss factor for a given frequency and temperature. The polymer may be further tailored to control the center frequency at which the maximum loss factor of the polymer is achieved. The composite so formed exhibits a relatively small reduction in loss factor with significant increase in dynamic modulus over a broad range of frequencies for a given temperature. As a result, a structure damped by the composite exhibits a relatively high, constant loss factor as compared to conventional damping materials. Thus, embodiments of the disclosed composites dissipate significantly more energy during each vibration cycle than conventional damping materials.
US11104769B2
A pultruded material includes a thermosetting resin, and a reinforced fibers impregnated with the thermosetting resin. The thermosetting resin includes a solid resin that contains a fire-resistant resin having a median oxygen index of equal to or higher than, a long-chain fatty acid ester that has a median number of carbons per molecule within a range equal to or more than 3 and equal to or less than 1000, and that has a median flash point within a range equal to or higher than 150 degrees Celsius, and an additive that has a median BET specific surface area within a range equal to or more than 150 m2/g and equal to or less than 250 m2/g, and that has a median primary particle diameter within a range equal to or more than 5 nanometers and equal to or smaller than 20 nanometers.
US11104756B2
A direct and simple method to control cell size in a polyurethane foam is disclosed. Polyurethane foam is made by mixing prepolymer with foam-forming ingredients comprising isocyanate and water which react to give carbon dioxide. The reaction is driven by a catalyst and results in a foam structure with cells of a particular size. Using the addition of a pre-determined amount of mineral oil, the coalescence of neighboring cells of the foam structure may be advantageously controlled to form a cell structure with a desired average cell size.
US11104755B2
A copolymer of a 1,3-diene and of an olefin selected from the group consisting of α-monoolefins, ethylene and mixtures thereof is provided. The copolymer bears, at one of its chain ends, an alkoxysilyl or silanol function, functional group F1, and the copolymer is different from a copolymer of a 1,3-diene and a vinylaromatic monomer.
US11104754B2
The present invention relates to compounds according to formula (I) and to heat-curable resin compositions based on polymaleimide resin systems comprising such compounds as co-monomers: wherein R1 signifies an 1-alkenyl- or 2-alkenyl group with 3 to 6 carbon atoms, wherein R2 signifies hydrogen or an alkoxy group with up to 2 carbon atoms, wherein R3 signifies hydrogen or an alkyl group with up to 4 carbon atoms, and wherein R4 signifies hydrogen or an alkyl group with up to 4 carbon atoms. The present invention also relates to crosslinked resins obtainable by curing such compositions. Compounds of the present invention can be used amongst others in fields like structural adhesives, matrix resins for fiber prepregs, moulding compounds, as well as structural and/or electrical composites.
US11104749B2
A process comprising polymerizing olefin monomers and optionally comonomers in a first reactor vessel, thereby forming a raw product stream comprising polymerized solids, unreacted monomer and optionally comonomer, the polymerized solids comprising olefin polymer, volatile organic compounds (VOC) and catalyst system. Then the polymerized solids are contacted with a catalyst poison selected from carbon monoxide, carbon dioxide, oxygen, water, alcohols, amines, or mixtures thereof, thereby forming a passivated stream. The passivated stream is maintained in an agitated state within a second reactor. The passivated stream within the second reactor is then contacted with a circulating gas comprising unreacted monomer for a residence time, thereby reducing the concentration of VOC in the polymerized solids by at least 10 wt % compared to the level before entering the second reactor, thereby forming a purified olefin polymer solids stream.
US11104740B2
The invention generally relates to antibodies that bind to human CD37 and diagnostic assays for CD37-based therapies.
US11104737B2
The present disclosure provides antibodies that specifically bind to and block signaling by ACVR2A, i.e., ACVR2A but not ACVR2B, as well as methods for using the same. The antibodies may be used for the treatment of a number of conditions associated with muscle atrophy, as well as other conditions.
US11104734B2
Proposed is an anti-PD-1 monoclonal antibody or an antigen binding fragment thereof, comprising a heavy chain variable region having at least one of the amino acid sequences listed below: (1) the amino acid sequence shown in SEQ ID NO: 1; (2) the amino acid sequence shown in SEQ ID NO: 3; (3) the amino acid sequence shown in SEQ ID NO: 5; and (4) an amino acid sequence having more than one conservative amino acid mutation compared with (1)-(3).
US11104731B2
Methods are provided for treating a subject with a therapeutic dose of anti-CD47 agent by administering a primer agent prior to administering a therapeutically effective dose of an anti-CD47 agent to the subject.
US11104730B2
The present disclosure provides methods for treating, preventing or reducing the severity of an eye disease. The methods of the present disclosure comprise administering to a subject in need thereof a therapeutic composition comprising an APLNR antagonist such as an anti-APLNR antibody in combination with a vascular endothelial growth factor (VEGF) antagonist (for example, aflibercept).
US11104722B2
The present invention provides structural determinants important for binding to the stem domain of the HA protein of influenza virus, and methods of use thereof for production of high affinity neutralizing influenza virus antibodies based upon these determinants. The present invention further provides tools for determining the efficacy of an influenza virus vaccine. The present invention further provides a molecular signature useful for determining the efficacy of an influenza virus vaccine in a subject, or for predicting prior immunologic exposure or antigen responsiveness to vaccine or influenza virus infection.
US11104719B2
Recombinant clusterin polypeptides and compositions comprising the same are provided. In some aspects, recombinant clusterin or nucleic acids encoding the same may be used for treating and preventing an abnormality of morphology and function in a mammal with disease (e.g., cardiovascular diseases or alcoholism).
US11104706B2
The present invention provides oligopeptides, in particular, Ang-(1-7) derivatives, and methods for using and producing the same. In one particular embodiment, oligopeptides of the invention have higher blood-brain barrier penetration and/or in vivo half-life compared to the native Ang-(1-7), thereby allowing oligopeptides of the invention to be used in a wide variety of clinical applications including in treatment of cognitive dysfunction and/of impairment.
US11104704B2
Provided are a peptide with a cytoprotective effect against environmental pollutants and a use thereof. The peptide consisting of an amino acid sequence of SEQ ID NO: 1, 2, or 3 directly binds to 2,3,7,8-tetrachlorodibenzo-p-dioxin (hereinafter, referred to as TCDD), known as being the most toxic among the class of dioxins, to prevent dermal penetration and the activation mechanism of AhR by TCDD and polycyclic aromatic hydrocarbons contained in fine dust. Such a direct cytoprotective effect against environmental pollutants is distinguished from preexisting methods that are configured to indirectly block opportunities to contact these materials or to reduce toxicity through barrier reinforcement.
US11104698B2
Provided relates to pharmaceutically acceptable salts of conjugates including a chemotherapeutic drug and an amino acid or a derivative thereof, which are readily taken up by a target cell and reduce side effects induced by the chemotherapeutic drug. Further, the subject matter relates to pharmaceutically acceptable salts of conjugates comprising cytidine analog drugs and aspartic or glutamic acid and analogs thereof, pharmaceutical compositions including these conjugates and use thereof for the treatment of cancer or a pre-cancer condition or disorder.
US11104696B2
The present invention is directed to a compound comprising at least one phosphepine ring and having the phosphorous atom of the phosphepine ring substituted with at least one monovalent substituent R, wherein (i) R is selected from aryls and heteroaryls comprising at least two rings or (ii) R is selected from aryls, alkyls, heteroalkyls, heteroaryls, H, F, CI, Br, I, OH, and OR*, wherein R* is selected from C1-C22 alkyl and C7-C22 arylalkyl, and the hosphepine ring is a ring according to formula (I), wherein structural moieties A, B, C are independently selected from ortho-arylenes and ortho-heteroarylenes, with the proviso that neither A nor B is a condensed arylene, and C comprises at least two annelated rings, a semiconducting material comprising this compound as well as an electronic device comprising the semiconducting material.
US11104695B2
Metal halide perovskite crystals, composite materials that include metal halide perovskite crystals and a polymeric matrix material, devices that include metal halide perovskite crystals, and methods of forming metal halide perovskite crystals, composite materials, and devices. The devices may include optoelectronic devices, such as light-emitting diodes. The light-emitting diodes may emit red light.
US11104684B2
Provided herein are compounds and methods for modulating the NFκB pathway. More particularly, provided are inhibitors of the NFκB pathway and the uses of such inhibitors in regulating diseases and disorders, e.g., to treat cancer, autoimmune diseases, inflammatory diseases, diabetes, cardiovascular diseases, or neurological diseases.
US11104681B2
The present invention relates to a novel co-crystal of the compound of formula (I): wherein the co-former molecule is bisphosphate hemihydrate, to processes for the preparation of the co-crystal, to pharmaceutical compositions containing the co-crystal, to the use of such a co-crystal in the manufacture of a medicament for use in the treatment of cancer and to methods of treating such diseases in the human or animal body by administering a therapeutically effective amount of such a co-crystal.
US11104680B2
The present invention provides 1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-ones and 1,5-dihydro-4H-pyrazolo[4,3-c]pyridin-4-ones of formula (I) as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.
US11104679B2
The present disclosure relates to various solid state forms of 5-{[(2S,5R)-2,5-dimethyl-4-(tetrahydro-2H-pyran-4-ylmethyl)piperazin-1-yl]carbonyl}-N-(5-fluoro-2-methylpyrimidin-4-yl)-6,6-dimethyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-amine and methods of making the same. Such forms of 5-{[(2S,5R)-2,5-dimethyl-4-(tetrahydro-2H-pyran-4-ylmethyl)piperazin-1-yl]carbonyl}-N-(5-fluoro-2-methylpyrimidin-4-yl)-6,6-dimethyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-amine are useful in preparation of pharmaceutical compositions and dosage forms for the treatment of cancer, immune disorders and inflammation.
US11104678B2
The present invention relates to purine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
US11104672B2
The present invention relates to solid forms of the insecticide of formula (I): compositions comprising the solid forms and methods of their use as insecticides.
US11104655B2
A method for producing a cyclic ether represented by formula (2) includes reacting a 2-hydroxy cyclic ether, represented by formula (1), with hydrogen in the presence of a catalyst.
US11104643B2
An object of the present invention is to provide a bismaleimide (D-BMI) modified product in which an amino group of dimer diamine (DDA) is maleimidized, which has the good heat resistance, and has the sufficiently enhanced processability, and a method for producing the same. There are provided: <1> A bismaleimide (D-BMI) modified product in which an amino group of dimer diamine is maleimidized, the bismaleimide modified product having the following characteristics: 1) An acid value of the D-BMI modified product is 2 mg-KOH/g or less. 2) In 1H-NMR, when quantitative comparison is performed using an integrated value (A) of a peak corresponding to a proton of a methylene group directly bound to a nitrogen atom of a maleimide group and an integrated value (B) of a peak corresponding to a vinyl proton of a maleimide group, A/B is 1.25 or more and 2.00 or less. <2> A method for producing D-BMI, the method including the following steps: 1) A step of preparing a crude D-BMI solution having an acid value of more than 2 mg-KOH/g. 2) A step of lowering an acid value of D-BMI to 2 mg-KOH/g or less by reacting an acid component in the solution with a carbodiimide compound. 3) A step of reacting the solution without a catalyst at 110 to 200° C. in a solvent.
US11104642B2
The present invention relates to a method for preparing methyl mercaptan, in batches or continuously, preferably continuously, said method including at least the following steps: a) reacting at least one hydrocarbon feedstock in the presence of hydrogen sulphide (H2S) and optionally sulphur (S) such as to form carbon disulphide (CS2) and hydrogen (H2); b) reacting said carbon disulphide (CS2) by hydrogenation in the presence of said hydrogen (H2) obtained in step a) such as to form methyl mercaptan (CH3SH), hydrogen sulphide (H2S) and possibly hydrogen (H2); c) optionally recirculating said hydrogen sulphide (H2S) formed during step b) to step a); and d) recovering the methyl mercaptan.
US11104631B1
A method for preparing 2,2′,4,4′-tetrahydroxy-3′-(2″,3″-dihydroxy-3″-methylbutyl)chalcone includes the following steps: subjecting a Morus alba leaf to extraction with an aqueous solution of methanol or ethanol having a volume fraction of 40%-100%, concentrating an extract to remove methanol or ethanol and dissolving in water, subjecting to extraction with petroleum ether and ethyl acetate successively, and concentrating an ethyl acetate extract to obtain a paste; chromatographing the paste over a silica gel column using chloroform-methanol, collecting an eluate where the volume ratio of chloroform-methanol is 95/5; chromatographing the eluate over a reversed-phase column using acetonitrile-water, collecting an eluate where the volume ratio of acetonitrile-water is 33/67, and thereby the compound is obtained.
US11104629B2
Provided is a method for preparing a diol. In the method, a saccharide and hydrogen as raw materials are contacted with a catalyst in water to prepare the diol. The employed catalyst is a composite catalyst comprised of a main catalyst and a cocatalyst, wherein the main catalyst is a water-insoluble acid-resistant alloy; and the cocatalyst is a soluble tungstate and/or soluble tungsten compound. The method uses an acid-resistant, inexpensive and stable alloy needless of a support as a main catalyst, and can guarantee a high yield of the diol in the case where the production cost is relatively low.
US11104625B1
The oxidative coupling of methane (OCM) and the oxidative dehydrogenation (ODH) of ethane and higher hydrocarbons is described using SO3 and sulfate, sulfite, bisulfite and metabifulfite salts as oxygen transfer agents in the presence of one or more elements selected from Groups 3 to 14 of the periodic table, optionally further in the presence of alkali or alkaline salts and/or sulfur-containing compounds.
US11104624B2
A method (100) is proposed for the manufacture of benzene, in which a first feedstock mixture is formed, which contains alkylated aromatics and hydrogen, and in which the alkylated aromatics contained in the first feedstock mixture are partially converted with the hydrogen contained in the first feedstock mixture to the benzene through hydrodealkylation (33), thereby obtaining a first product mixture, wherein the first product mixture contains the benzene, the unconverted alkylated aromatics, alkanes with one to three carbon atoms formed in the conversion of the alkylated aromatics to the benzene, and the unconverted hydrogen, and wherein at least a part of the alkanes with one to three carbon atoms and of the hydrogen are separated from the first product mixture, thereby obtaining a light-gas fraction. It is proposed that the hydrogen contained in the first feedstock mixture is provided at least in part with the use of a low-temperature separation (18), to which at least a part of a second product mixture is supplied, wherein the second product mixture is formed at least in part through steam cracking (11) of a second feedstock mixture, and that the light-gas fraction is also supplied at least in part to the low-temperature separation (18). A corresponding plant also forms the subject matter of the invention.
US11104622B2
A process for acid catalyzed alkylation involving the use of surfactants which form bi-continuous micro-emulsions with the liquid acid and the hydrocarbon is described. The bicontinuous phase formed between the hydrocarbon and liquid acid phases at surfactant addition facilitates and improves the liquid acid catalyzed alkylation reactions including motor-fuel alkylation reaction.
US11104614B2
The invention concerns a gypsum plasterboard (10) comprising at least an upper gypsum layer (16) having a first density, first hardness and first thickness and a lower gypsum layer (17) having a second density, a second hardness and a second thickness. The first density is lower than the second density and/or the first hardness is lower than the second hardness, and the first thickness is lower than the second thickness. The plasterboard according to the invention are heavy or dense plasterboards with an enhanced fixing ability.
US11104612B2
The present invention provides a rapid-hardening underground pipeline grouting repair polymer and a preparing method thereof for underground pipes. The rapid-hardening underground pipeline grouting repair polymer comprises the base resin and the hardener, weight ratio of which is 2:1-1:1. The base resin comprises 50 to 160 parts by weight of an isocyanate; 20 to 100 parts of a chlorophosphate mixture with a density over 1400 kg/m3; a parts by weight ratio of the isocyanate and chlorophosphate is 1:1-4:1. The hardener comprises 30 to 60 parts by weight of a chlorophosphate mixture with a density over 1400 kg/m3, 5 to 15 parts of a propyl formate, a methyl propionate or a mixture of a propyl formate and a methyl propionate, 15 to 55 parts of a polyol, 1 to 3 parts of a surfactant, 2 to 6 parts of a catalyst, 0 to 0.5 parts of water and 0 to 1 parts of a colorant.
US11104610B2
Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods makes use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO2 emission associated with cement production.
US11104603B2
To provide a crystallized glass substrate that is hard and resistant to fracture and that is also resistant to shattering upon breakage. A crystallized glass substrate includes a crystallized glass serving as a base material and a compressive stress layer forming a surface thereof. The crystallized glass contains, in % by weight on an oxide basis, 40.0% to 70.0% of a SiO2 component, 11.0% to 25.0% of an Al2O3 component, 5.0% to 19.0% of a Na2O component, 0% to 9.0% of a K2O component, 1.0% to 18.0% of one or more selected from a MgO component and a ZnO component, 0% to 3.0% of a CaO component, and 0.5% to 12.0% of a TiO2 component. The SiO2 component, the Al2O3 component, the Na2O component, the one or more selected from the MgO component and the ZnO component, and the TiO2 component are present in a total amount of 90% or more. The compressive stress layer has a depth of layer of 40 μm or more. The compressive stress layer has a surface compressive stress of 750 MPa or more. The compressive stress layer has a central tension of 65 MPa or less as determined by curve analysis.
US11104602B2
Embodiments of alkali aluminosilicate glass articles that may be chemically strengthened to achieve a maximum surface compressive stress that exceeds compressive stresses that have been achieved in similar glasses are disclosed. In one or more embodiments, the fictive temperature of these glass articles may be equal to the 1011 poise (P) viscosity temperature of the glass article. In some embodiments, the strengthened alkali aluminosilicate glass articles described herein may exhibit a maximum compressive stress of at least about 400 MPa, 800 MPa, 930 MPa or 1050 MPa. In some embodiments, the strengthened alkali aluminosilicate glass articles described herein may exhibit a compressive stress layer extending to a depth of layer of at least about 40 μm (in samples having a thickness of 1 mm). In still other embodiments, these strengthened alkali aluminosilicate glass articles exhibit a parabolic or near-parabolic tensile stress profile in the central region of the glass articles.
US11104598B2
A device and method for bending a glass pane. The device includes a gravity bending mould with a supporting surface, which is suitable for arranging a glass pane thereon; and an upper shaping tool arranged opposite the supporting surface. The upper shaping tool is suitable for producing an overpressure on the top surface of the glass pane arranged on the supporting surface. The top surface faces away from the supporting surface. The shaping tool has a cover that forms a hollow space open in the direction of the gravity bending mould and is equipped with means for introducing a gas into the hollow space in order to produce the overpressure. The hollow space is divided by a separating wall into two subspaces such that a different pressure can be produced in two regions of the surface. The shaping tool is equipped with a common gas feed line, and the separating wall extends to the common gas feed line.
US11104597B2
A glass manufacturing apparatus includes a dissolving vessel configured to dissolve a glass raw material to produce a molten glass, a forming vessel configured to form the molten glass into a predetermined shape, and glass supply tubes configured to convey the molten glass from the dissolving vessel to the forming vessel. The glass supply tubes each include a tube body, a flange portion, which is arranged in an outer circumferential portion of the tube body and has first and second parts, an electrode portion arranged in the first part, and a temperature difference setting portion configured to cause a temperature difference between the first and second parts. The temperature difference setting portion sets a temperature of the first part to be higher than that of the second part.
US11104593B2
A method of controlling and removing biofilm on a surface in contact with an aqueous industrial system comprising the step of adding an effective amount of biofilm-disrupting agent and adding a biocide to the aqueous system being treated to reduce and remove biofilm forming microbes from a surface in contact with the aqueous system is disclosed. Also disclosed is a synergistic composition of polyethyleneimine and an oxidizing biocide.
US11104587B2
A system and method of controlling the treatment of water systems comprises multiple feeders for separately feeding treatment products, in the form of concentrated, non-hazardous, liquids with a single active ingredient, to a water system to treat various issues, such as corrosion and biofilms. A sensor verifies delivery of the treatment product to the water system. A controller controls activation of each feeder to control a feed rate according to programmed functions. The controller receives signals from sensors, which can be used as inputs in calculating feed rates or feeder activation times according to the programed functions and can alter treatment product feed rates based on real time data regarding water system chemistry or flow rates. The controller can send and receive data, signals, alerts, alarms or changes in programming to or from remote users, remote computers, or a water system controller.
US11104585B2
A method of producing uranium halides is disclosed in which chlorine gas is introduced into a liquid uranium-nickel alloy. NaCl salt is surrounding the crucible containing the liquid uranium-nickel alloy, producing a eutectic mixture of NaCl—UCl3. Upon chlorination, the metal halide dissolves in the matrix salt forming a solution. Adding the reactant metal, uranium to the nickel, the alloy is able to remain molten throughout processing. The liquid metal alloy may be removed from the salt bath, while the halogen gas continues to enter the system through the sparge until the desired composition of NaCl—UCl3—UCl4 is achieved. The method and system can be used to produce other metal halide salts such as actinide, lanthanide or transition metal halides contained in a matrix salt consisting of alkali and/or alkaline earth halides.
US11104583B2
The invention relates to a process for preparing a precipitated silica, to precipitated silicas, and to uses thereof. The process of the invention generally includes reacting a silicate with an acidifying agent, so as to obtain a suspension of precipitated silica; filtering the precipitated silica to obtain a filter cake; subjecting the filter cake to a liquefaction operation to form a second filter cake; and drying the second filter cake. In the process of the invention, at least one polycarboxylic acid is added to the filter cake, during or after the liquefaction operation
US11104582B2
The invention relates to a method for cleaving silicon-silicon bindings and/or silicon-chlorine bindings in monosilanes, polysilanes, and/or oligosilanes. According to the invention, the monosilane, polysilane, and/or oligosilane is dissolved or suspended in an ether or in an ether-hydrochloric acid solution. Said method is used for example for preparing halogenated oligosilanes from halogenated polysilanes and for preparing siloxanes from organochlorosilanes and chlorinated monosilanes. Said method is particularly simple to carry out and as a result is economical.
US11104573B2
A semiconductor arrangement includes a substrate region and a first semiconductor column projecting from the substrate region. The semiconductor arrangement includes a second semiconductor column projecting from the substrate region and adjacent the first semiconductor column. The second semiconductor column is separated a first distance from the first semiconductor column along a first axis. The semiconductor arrangement includes a third semiconductor column projecting from the substrate region and adjacent the first semiconductor column. The third semiconductor column is separated a second distance from the first semiconductor column along a second axis that is substantially perpendicular to the first axis. The second distance is different than the first distance.
US11104571B2
Systems and apparatuses for a microelectromechanical system (MEMS) device. The MEMS device includes a housing, a transducer, and a sensor. The housing includes a substrate defining a port and a cover. The substrate and the cover cooperatively form an internal cavity. The port fluidly couples the internal cavity to an external environment. The transducer is disposed within the internal cavity and positioned to receive acoustic energy through the port. The transducer is configured to convert the acoustic energy into an electrical signal. The sensor is disposed within the internal cavity and positioned to receive a gas through the port. The sensor is configured to facilitate detecting at least one of an offensive odor, smoke, a volatile organic compound, carbon monoxide, carbon dioxide, a nitrogen oxide, methane, and ozone.
US11104566B2
To facilitate removal of foreign matters from a preform. The preform in an inverted position with a mouth portion thereof facing down is being continuously transferred, filtered air is blasted into the preform through the mouth portion of the preform, and at the same time, air is sucked from the side of the mouth portion of the preform. Foreign matters can be more easily discharged from the preform because of the flow of air and the weight of the foreign matters.
US11104565B2
A cartridge and a base unit for use in an oral care appliance are disclosed. The cartridge includes a connection interface configured to form a detachable connection. The base unit is also configured to engage operatively with the cartridge to facilitate flow of an oral care composition from the cartridge into the oral care appliance.
US11104563B1
A flexible and electrically conductive platform liner is provided for lining an aerial work platform. The platform liner is composed of a flexible and electrically conductive material, such that it is foldable for transport and storage. The platform liner is configured to be placed into the aerial work platform and electrically bonded to an energized power line during operation, such that the platform liner is held at a similar electrical potential to the energized power line.
US11104560B2
A positioning apparatus for a transmission jack saddle is provided in which a first arm has a pivot joint that allows an angle between a first arm and a second arm to be adjusted and each arm further defining an edge wall having ratchet teeth that allows movement and securement using a locking pawl mechanism.
US11104555B2
System, apparatus, device, kit, method and associated technique for safely and securely lifting wall and other structures to a vertical position. An electronic winch device that when connected to an end of a wall structure lifts the structure. A keeper or catchment such that when the electronic winch has hoisted the wall structure to a substantially vertical position, catches and keeps the wall structure in place, allowing the technician to more properly secure the wall structure. The apparatuses are also designed for portability and collapsibility, with structural members telescoping inside one another to minimize size in transport but securely configurable when extended and locked into place.
US11104554B2
A foldable gantry comprising a beam and a first leg assembly, the first leg assembly being pivotally mounted at a first end of the beam such that the first leg assembly can move between a first, stowed, position and a second, deployed, position.
US11104553B2
A crawler crane includes a lower traveling body, and the lower traveling body includes: a car body; a right crawler device and a left crawler device; a front side connecting portion; and a rear side connecting portion, the right crawler device includes a right crawler frame, the left crawler device includes a left crawler frame, the front side connecting portion is separably joined to each of a front end portion of the car body, the right crawler frame front portion and the left crawler frame front portion, the rear side connecting portion is separably joined to each of a rear end portion of the car body, the right crawler frame rear portion and the left crawler frame rear portion, and each of the front side connecting portion and the rear side connecting portion includes a lattice portion which has a lattice structure.
US11104551B2
An escalator includes movable step segments. Each step segment includes a rectangular step plate with a constant height, a tread, and four corners. The tread of each step segment is in a horizontal position during a front transport movement and in an oblique position during a rear return movement. Four wheels which include two front wheels and two rear wheels are assigned to each step segment, with one wheel being mounted at each of the four corners. Two endless transport chains transport the two front wheels at a front transport section. Two first tracks have the two rear wheels run thereon without being attached to any of the two endless transport chains. Two rear second transport tracks are arranged in a rear return transport section. The two rear second transport tracks transport each step segment back with the tread in an oblique position via the two endless transport chains.
US11104550B2
An elevator car (6) defining an interior space (12) for accommodating passengers comprises a support frame (22) positioned on a top side of the interior space (12); a support structure (30) pivotably mounted to the support frame (22); and a working platform (28) pivotably mounted to the support structure (30). The support structure (30) is pivotable with respect to the support frame (22) and the working platform (28) is pivotable with respect to the support structure (30) between a retracted position, in which the working platform (28) and the support structure (30) are oriented close to the support frame (22), and a deployed position, in which the support structure (30) extends away from the support frame (22) towards the interior space (12) and the working platform (28) extends away from the support structure (30).
US11104548B2
The present invention relates to an aid device for ascending and/or descending staircases for people with motor disabilities.
US11104544B2
An elevator counterweight signaling system is provided. The elevator counterweight signaling system includes an actuation assembly configured for contact with an elevator counterweight guide rail. A signaling assembly is configured for electrical communication with the actuation assembly and one or more electrical connectors is configured to electrically connect the actuation assembly with the signaling assembly. The signaling assembly is configured to provide visual and/or audio indications of a moving elevator counterweight assembly.
US11104543B2
The invention relates to an electrical cable reel. According to the invention, the reel comprises an arrangement (4) for remotely monitoring the absence of cable wound around the reel, said arrangement comprising a sensor (4A) and an electronic board connected to the sensor and linked to a remote application that is enabled.
US11104541B2
An equipment is disclosed for attaching an optical fiber to a reel, the equipment including a tape supply station configured to cut and supply pieces of tape, an attachment device having a frame with a collector for collecting a piece of tape from the tape supply station for attaching the optical fiber to the reel, an actuator for moving the attachment device and for pressing the collector, having the piece of tape, against the optical fiber and the reel in order to attach the optical fiber to the reel, and a cutter for cutting the optical fiber. Such an equipment can be advantageous as manual labour can be excluded from the process of attaching an optical fiber to a reel.
US11104538B1
A method for producing a printed material includes providing pressure-induced phase transition particles to a part of an outside margin portion or a portion to be folded of a recording medium; bonding the pressure-induced phase transition particles to the recording medium; and pressure-bonding a multilayer body in which plural recording media are stacked, the recording media including the recording medium having the pressure-induced phase transition particles bonded thereon.
US11104535B2
A printer as a medium processing apparatus includes a transport path through which a paper being transported passes, a recording head that records on the paper on the transport path, and a platen that forms at least a portion of the transport path as a path forming member with which the paper comes into contact, in which a surface resistance value of the path forming member changes according to an applied voltage of the medium.
US11104528B1
A storage bin sweep system including a sweep assembly having an inboard end, an outboard end, a forward side and a rearward side and including a sweep housing extending between the inboard and outboard ends, a plurality of paddles movable on a path extending along at least a portion of the sweep assembly between the inboard and outboard ends, and an endless loop member mounted on the sweep housing and on which the plurality of paddles are mounted at spaced locations along the endless loop member. At least one of the paddles may have a front surface contoured in a manner to urge particles located forward of the paddle toward the rearward side of the sweep assembly as the paddle moves toward the inboard end of the sweep assembly.
US11104524B2
A transport system comprising linear motor modules utilized both straight and curved track modules, with movers displaced on the track modules by control of power applied to coils of the modules. Curved track modules have modified spline geometries to provide desired acceleration and jerk characteristics. The modified spline geometries may be defined by more than one generators, such as an equation generator and a spline fit between the equation-generated segment and one or more constrained points or locations. The curved track modules may be divided into 180 degree modules, or may be reduced to 90 degree, 45 degree or other fractional arcs to provide for modular assembly, mirror-image geometries and motion profiles, and the like. The system may be adapted to provide improved motion characteristics based on modification of a conventional spline geometry.
US11104521B2
An apparatus for transporting aggregates or similar includes a conveyor belt for aggregates or similar and an actuating mechanism actuating advancement of the conveyor belt. The apparatus includes a plurality of thermal cameras positioned along the development of the conveyor belt and configured to detect the temperature of the conveyor belt in a plurality of detection positions positioned along the development of the conveyor belt. The apparatus further includes a processing and control unit communicating data with each one of thermal cameras of the plurality of thermal cameras to receive input temperature data detected by each thermal camera. The processing and control unit is configured to estimate the extent and origin position of an overheating phenomenon of the conveyor belt on the basis of the temperature detected in correspondence of at least two detection positions of the plurality of detection positions.
US11104514B2
A method for retrieving an inventory item based on a handling robot, where the handling robot includes: a storage frame; and a material handling device installed on the storage frame, and including a telescopic arm and a manipulator installed to the telescopic arm; and the method for retrieving an inventory item includes: driving, by the telescopic arm, the manipulator to extend to a preset position of warehouse shelf along a preset horizontal reference line; loading, by the manipulator that is remained on the reference line, the inventory item located in the preset position; driving, by the telescopic arm, the manipulator loaded with the inventory item to move to the storage frame along the reference line; and unloading, by the manipulator that is remained on the reference line, the inventory item to the storage frame.
US11104513B1
A trash can stabilizer which can be mounted on the ground and includes rigid supports or flexible arms on a fixed vertical support. The support includes a support leg that extends from the back plate to the ground, and a diagonal leg that extends from a top portion of the support leg to a foot leg. Each of the supports or arms are in direct communication with and extending horizontally from the back plate and facilitate the insertion of a trash can or the like via flexible members/sheets, wheels, or bearings. The inserted trash can or the like is securely kept in an opening formed between the supports or arms and thereby is stabilized from tipping or being knocked over.
US11104508B2
The present invention relates to a milling unit, in particular to a milling unit of a road milling machine, a transport vehicle with a transport device and a vehicle, as well as a method for transporting a milling unit, in particular using a transport vehicle according to the present invention.
US11104500B2
An inflatable shoe insert assembly may have an elongated lower element formed of opposing, flexible, polymeric plies that are sealed together to define a tubular inflation chamber that is narrow and elongated and is configured to seal inflation fluid therein; a shoe-upper element formed of opposing, flexible, polymeric plies that are sealed together to define a shoe-upper inflation chamber configured to seal inflation fluid therein; wherein lower and upper inflation chambers are configured and dimensioned to fit together into a shoe and support each other in an installed position to cooperatively support and maintain the shape of the shoe upper.
US11104491B2
A container and a container engaging member. The container engaging member may include a sample holder or reservoir, a filtration element and collar. In the assembled condition, the sample holder or reservoir is upstream of the filtration element, the container is downstream of the filtration element, and the sample holder or reservoir is attached to the container. The container engagement member is engageable and disengageable from the bottle or container in a quick attach, quick release manner, such as with only a 90 degree, ¼ turn. A tactile and/or audible indication that the engagement is complete is provided.
US11104487B2
A zipper for a reclosable package or bag, wherein the female profile has been crushed at first periodical intervals and the male profile has been cut at second periodic intervals. This provides audible and tactile feedback characteristics to the zipper.
US11104474B1
Provided is a folding packaging cooler box convertible from a box mode to an unfolding mode or vice versa, comprising: a box portion having a bottom portion, sidewall portions and joint portions configured to connect with one another and to form a single plane in the unfolding mode; and a cooling reinforcing portion configured to be inserted to the inside of the box and to form a hexahedron shape together with said box portion when said box portion is converted into the box mode, wherein said cooling reinforcing portion comprises a reinforcing bottom portion configured to form a lower surface and to face the bottom portion of the said box portion upon conversion into the box mode; reinforcing sidewall portions configured to connect with the said reinforcing bottom portion and to face the sidewall portions of said box portion; and reinforcing joint portions configured to join said reinforcing sidewall portions, to be folded to face itself and to be in close contact with the reinforcing sidewall portions, upon conversion into the box mode, and wherein said reinforcing bottom portion, said reinforcing sidewall portions and reinforcing joint portions form a single plane in the unfolding mode.
US11104459B2
Capture assemblies and compliant extension assemblies may be utilized for insertion into a nozzle of a liquid engine of a spacecraft. The capture assembly may include an apparatus such as a probe for insertion into the nozzle and an assembly at least partially enclosed in a forward portion of the probe. The assembly may include a plurality of actuated fingers for deploying outwardly from the probe when the probe is inserted into the nozzle. The compliant extension assembly may be at least partially enclosed in a housing connected to the capture assembly for axial movement of the probe. The compliant extension assembly may facilitate axial movement of the probe between a retracted position and an extended position, wherein the probe is extended forwardly, relative to the housing.
US11104441B2
A fastening system for passenger seats in a vehicle cabin has two or more guide rails to be integrated into or onto a cabin floor, and a plurality of slides, to be brought into engagement with the guide rails and having a flange for connection to a passenger seat to retain the passenger seat on a guide rail. Each guide rail has a profile cross section, perpendicularly to a main axis of extent (x), having a base region, a supporting region and an undercut situated therebetween. Each slide has a cavity, of complementary design with the profile cross section, and a necked region, to be brought into engagement with the undercut, thus enabling the supporting region to be enclosed by the cavity of the slide. Each slide has a rotatably mounted roller projecting into the necked region and can be brought into surface contact with a guide rail surface.
US11104435B2
An online verification method includes performing a flight suitability verification on an unmanned aerial vehicle (UAV) system and determining a handling measure of the UAV system according to a verification result. The UAV system includes a UAV and a ground station. The flight suitability verification is performed on at least one of a plurality of verification items. The verification items includes a setting of the UAV system and a setting of data associated with safe operations.
US11104434B2
An airborne device for surveillance of an enclosed area, comprising a platform having illuminating imaging devices, and an attached lighter than air balloon. A vertically aligned rotor provides additional lift, a rotor directed along the length of the platform provides forward and backward motion, and additional rotors aligned sideways steer and rotate the device. The rotors are driven by electric motors powered by an on-board battery. A vertically directed distance sensor measures and controls the hovering distance of the device from the roof. A reel of optical fiber is installed at the rear end of the platform, and the optical fiber unwinds from the reel and deploys behind the device as it moves forward. This optical fiber carries image data back to a monitor. The length of fiber deployed, combined with directional and accelerometer readings can be used to determine the absolute position of the device.
US11104423B2
A wing (5) for an aircraft (1) and include a fixed wing (7), a high lift system (9) including a high lift surface (27) movably mounted to the fixed wing (7), and a high lift actuation system (29) for moving the high lift surface (27) relative to the fixed wing (7) between a retracted position and at least one deployed position, a foldable wing tip portion (11) mounted to the fixed wing (7) pivotally about an axis of rotation (35) between an extended position and a folded position, a tip actuation unit (13) for moving the foldable wing tip portion (11) between the extended position and the folded position. The object to provide a simple, cost-efficient and light-weight wing, is achieved in that the high lift actuation system (29) is drivingly coupled to the tip actuation unit (13) to provide power to the tip actuation unit (13)
US11104422B1
Systems and methods for actuating a control surface which is pivotably coupled to a trailing edge of an aircraft wing. The control surface actuation system has a compact footprint and high capability. The control surface actuation system includes a rotatable torque shaft that is coupled (by means of meshed surfaces) to the control surface so that rotation of the torque shaft by a deflection angle causes the control surface to pivot by an equal deflection angle. Rotation of the torque shaft is actuated by a pair of redundant mutually opposing actuation mechanisms. The redundant actuation mechanisms are situated inside of the fuselage, while the torque shaft is disposed partly inside the fuselage and partly inside the control surface.
US11104419B2
Hand controls for an aircraft, including a single axis hand control which is configured to control movement of an aircraft along a vertical axis where the aircraft includes a plurality of rotors that are attached to the aircraft at a fixed position and the plurality of rotors rotate independently of one another. The hand controls further include a three axis hand control which is configured to control movement of the aircraft within a plane defined by a roll axis and a pitch axis, as well as about a yaw axis.
US11104415B2
A propeller arrangement for an aircraft, and an aircraft having a propeller arrangement of said type, are specified. The propeller arrangement has a first propeller blade and a second propeller blade, and a propeller mount on which both the first propeller blade and the second propeller blade are mounted. The propeller arrangement furthermore has a drive shaft with a holding unit, and a first connecting unit. The first propeller blade is rotatable about a first axis of rotation and the second propeller blade is rotatable about a second axis of rotation. The propeller mount is pivotable about a pivot axis. The first connecting unit is coupled to the first propeller blade and to the holding unit, such that, in the event of a pivoting of the propeller mount about the pivot axis, the first propeller blade is set in rotational motion about the first axis of rotation.
US11104411B2
Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize oxidation reduction potential control to regulate the dechlorination of a biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems.
US11104405B1
An apparatus for creating on-command buoyancy is provided with an elastically deformable and axially elongated watertight hollow shell having a plurality of leaf springs and enveloped by a flexible skin. When flattened, the shell has a small internal volume and is negatively buoyant. The hollow shell is held in this position by a latch mechanism. When the mechanism is released, the leaf springs expand to increase the internal volume of the shell. In this state, the system is buoyant. A release mechanism for the latch bar is provided in a forward closure to permit transition from negatively buoyant to a buoyant configuration when an external signal is received.
US11104387B2
The instrument panel reinforcement includes a column attachment portion, a side end portion, and an inclined portion. The side end portion is fixed to a front lower pillar. The inclined portion is provided between the column attachment portion and the side end portion, extends toward an inner side in the vehicle width direction and toward a rear side in a vehicle front and rear direction from a bent portion at an inner end in the vehicle width direction of the side end portion, and is connected to the column attachment portion. A cowl to brace has a rear end fixed to the bent portion of the instrument panel reinforcement.
US11104386B2
A support rigidity of a torque rod with respect to a vehicle body is adequately increased. In addition to an upper bracket (52) and a lower bracket (54) for retaining the torque rod (66), the torque rod mounting structure includes a stay bracket (56) attached to the lower bracket (54) and the damper housing (24). The damper housing (24), the lower bracket (54) and the stay bracket (56) jointly form a closed cross section structure (58), and a retaining portion of the lower bracket (54) retaining the rear end (66A) of the torque rod (66) includes a part of the lower bracket (54) forming the closed cross section structure (58).
US11104385B2
A connection structure of a vehicle body includes a roof side rail member extending in a longitudinal direction of the vehicle body, a roof rear cross member extending in a transverse direction of the vehicle body, and having an end coupled to a rear end of the roof side rail member, a rear pillar member extending in a vertical direction of the vehicle body, and having an upper portion connected to the rear end of the roof side rail member and aligned with the end of the roof rear cross member, and a cover bracket covering a portion where the rear end of the roof side rail member, the end of the roof rear cross member, and the upper portion of the rear pillar member are connected to each other, the cover bracket configured to be integrated with the portion in a single body.
US11104382B2
A rear side member rear includes a bottom plate, an upper plate, and a side plate that connects the bottom plate and the upper plate. On the bottom plate, a body mount bracket rear is provided. A fastening member fastens a vehicle length direction rearward of a rear suspension member upward to the body mount bracket rear. On the upper plate, a step structure, which is a fragile section, is formed further forward than a center axis of the suspension member bolt fastened to the body mount bracket rear.
US11104381B2
On both sides under a floor of an electric vehicle, side members are provided, each in a closed cross sectional shape. Collars and the like are provided in the side members. On a lower side of a lower wall of each of the side members, cross members which are fixed by using the collars or the like are provided. Between the side members on both sides, a main battery is provided and supported by the cross members. In the vicinity of a lower side of a doorway of the electric vehicle, a cutout part is formed such that a height of a portion of an upper wall of the side member is relatively lowered. On an upper surface of the cutout part, a reinforcing member is provided. A ramp passes through a space on an upper side of the cutout part.
US11104375B2
A rotary electric machine control device is provided to control a motor having motor winding sets and includes a plurality of inverter circuits and a plurality of control circuits capable of mutual communication. The inverter circuits switch over the current supply to the motor winding sets. The control circuits include driver control sections, which control the inverter circuits provided correspondingly, and abnormality monitor sections, which monitor the abnormality. The abnormality monitor sections monitor the abnormality of the own system and the other system based on the plurality of abnormality information. The driver control sections change a control mode according to the abnormal state. It is thus possible to control the driving of the motor appropriately based on the abnormality state.
US11104374B2
A motor control device including: a voltage command value calculation unit configured to calculate a voltage command value of voltage applied to a motor, based on a q-axis current command value and a d-axis current command value; a driving circuit configured to output driving power to the motor, based on the voltage command value; a d-axis current command value calculation unit configured to calculate the d-axis current command value limiting the voltage command value to a maximum voltage applicable to the driving circuit or less by field-weakening control; a d-axis current command value limitation unit configured to limit the d-axis current command value; and a q-axis current command value limitation unit configured to limit the q-axis current command value lest the voltage command value exceed the maximum voltage due to limitation of the d-axis current command value by the d-axis current command value limitation unit.
US11104370B2
A steering column assembly includes a lower jacket assembly extending longitudinally from a first end to a second end and having an energy absorption (EA) plate. The steering column assembly also includes an upper jacket assembly at least partially received within the lower jacket assembly. The steering column assembly further includes an energy absorption strap integrally formed with the lower jacket assembly.
US11104364B1
A multi-modal cargo container, is capable of being transported by air, sea, rail, or truck and by manual handling, designed for intra-city delivery. The requirement of transporting maximum volume in limited urban space dictates the container's shape, dimensions, maximum weight and center of gravity. To minimize the possibility of loss of control or tipping during manual transport over uneven or sloped ground, Stabilizer and braking systems are provided that will stop the container and prevent tipping along its longitudinal axis either by manual or automatic operation. It is intended that the container will be operated by one or two handlers at either narrow end, and that dual redundant manual controls are provided for manual operation of the brake, manual deployment of the Stabilizer mechanism, retraction of the Stabilizer mechanism and resetting of the automatic override feature of the braking system should it deploy automatically.
US11104356B2
A display device of a vehicle includes: a sensor device for detecting an object located around the vehicle; a control module that reads and tracks the detected object based on the detection result of the sensor device; and an information display for providing the reading and tracking result of the object of the control module as continuous visual information to a passenger of the vehicle.
US11104352B2
Systems and methods for controlling a failover response of an autonomous vehicle are provided. In one example embodiment, a method includes determining, by one or more computing devices on-board an autonomous vehicle, an operational mode of the autonomous vehicle. The autonomous vehicle is configured to operate in at least a first operational mode in which a human driver is present in the autonomous vehicle and a second operational mode in which the human driver is not present in the autonomous vehicle. The method includes detecting a triggering event associated with the autonomous vehicle. The method includes determining actions to be performed by the autonomous vehicle in response to the triggering event based at least in part on the operational mode. The method includes providing one or more control signals to one or more of the systems on-board the autonomous vehicle to perform the one or more actions in response to the triggering event.
US11104351B2
In some examples, a controller determines a target condition of usage of a vehicle, and selects a parameter set from among a plurality of parameter sets based on the determined target condition of usage of the vehicle, the plurality of parameter sets corresponding to different conditions of usage of the vehicle, where each parameter set of the plurality of parameter sets includes one or more parameters that control adjustment of one or more respective adjustable elements of the vehicle. The controller transmits, to the vehicle, the selected parameter set to control a setting of the one or more adjustable elements of the vehicle.
US11104347B1
A system for managing shared vehicles comprises an acoustic event detector including an acoustic sensor for detecting an acoustic event in a compartment of a vehicle, a vehicle terminal electrically connected to the acoustic event detector, and an external server communicating with the vehicle terminal via a network. At least one of the vehicle terminal and the external server comprises a processor. The processor is configured to implement the steps of extracting a respiratory disease symptom of a passenger in the vehicle from the detected acoustic event, assessing the respiratory disease symptom of the passenger to generate infection risk information associated with an infection risk of a next passenger expected to ride the vehicle, and transmitting the infection risk information to an external user terminal via the network. A method for managing shared vehicles is also provided.
US11104345B2
Methods, systems, and media for determining characteristics of roads are provided. In some embodiments, the method comprises: receiving, at a first time point, first camera information from a camera associated with a vehicle; identifying a first position of a feature of an object in front of the vehicle based on the first camera information; receiving, at an additional time point, additional camera information from the camera; identifying an updated position of the feature of the object in front of the vehicle based on the additional camera information; determining a relative motion of the feature of the object in front of the vehicle based on the first position and the updated position; and determining a characteristic of a road the vehicle is on based on the relative motion of the feature of the object in front of the vehicle.
US11104343B2
A driving force control system for a vehicle configured to eliminate slippage of a wheel without changing a driving torque or a braking torque abruptly. The driving force control system comprises a drive unit and a controller. The drive unit includes a differential mechanism connected to a right wheel and a left wheel to distribute torque of a torque generating device, and a differential restricting device that restricts a differential rotation between the right wheel and the left wheel. The controller restricts a differential rotation between the right wheel and the left wheel less than a predetermined value by the differential mechanism. If a slip ratio of one of the wheels smaller than that of the other wheels is greater than an acceptable value, the controller executes a slip-eliminating control.
US11104330B2
Systems and method for controlling a vehicle are provided. In some aspects of the disclosure, a system includes a device interface configured to receive instructions from an external device, and a control interface configured to receive sensor signals from one or more vehicle sensors. The system also includes a controller module in communication with the device interface and control interface, wherein the controller module is configured to carry out steps for generating control signals based on the instructions received, and selectively directing the control signals or the sensor signals to at least one control unit on the vehicle.
US11104316B2
An autonomous traveling vehicle, equipped with autonomous traveling function on a standard machine, has a high-pressure selector valve placed on a flow path in which pressure-oil is supplied from a standard brake valve (SBV) installed in the standard machine to a hydraulic brake. A flow path is installed to connect the high-pressure selector valve and an autonomous brake control valve (ABCV) that is supplied with pressure-oil delivered by a hydraulic pump. Further, an autonomous traveling controller is installed to perform control for autonomous travel, and an autonomous brake controller is installed to perform open or close control on the ABCV in response to a braking instruction from the autonomous traveling controller. When the brake pedal is stepped on, the pressure-oil flows from the SBV to the hydraulic brake, and when the autonomous traveling controller outputs a stop instruction, the pressure-oil flows from the ABCV to the hydraulic brake.
US11104314B2
A wheel speed sensor interface receives an analog signal from a wheel speed sensor and converts the analog signal to a digital wheel speed sensor output signal. A detector circuit is configured to detect a transient occurring within a voltage source powering the wheel speed sensor, and compensate the digital wheel speed sensor output signal as a function of the detection of the transient so that it is an accurate representation of a wheel speed detected by the wheel speed sensor. The detector circuit includes a current mirror coupled to the voltage source, and outputs a compensation current to a current comparator of the wheel speed sensor interface.
US11104293B2
An airbag device includes an airbag main body formed in a bag shape, and a case body in which the airbag main body folded is stored. The airbag main body includes a first folded part including an opening for gas introduction provided in a base end portion of the first folded part, and multiple second folded parts connected to a distal end portion of the first folded part. The airbag main body folded is stored in the case body such that a connecting part among the first folded part and the second folded parts faces a door part of the case body.
US11104284B2
A method for controlling an actuatable restraining device includes sensing a plurality of crash event indications in response to a crash event. The method also includes classifying the crash event in response to comparing the sensed crash event indications against one another to identify an oblique moving deformable barrier crash event. The method further includes controlling deployment timing of the actuatable restraining device in response to the classification of the crash event.
US11104278B2
A control panel for motor vehicle includes a mount; a printed circuit board, which is fastened on the mount; a facade element, which is assembled on the mount and which covers the printed circuit board; the facade element comprising at least one actionable control key, which is integral with a fixed part of the facade element and which extends above a zone of the printed circuit board; the control key including an end joining the fixed part of the facade element and a mobile free end; the control key includes at its joining end a first protuberance bearing against the mount and/or against the printed circuit board, and includes at its free end a pressing zone provided to be touched by an operator with a view to actuating the control key; the control key also includes a second protuberance arranged between the first protuberance and the pressing zone, said second protuberance having a lesser height than the first protuberance and including at its free end opposite the printed circuit board a bearing surface provided to come into contact with a sensor arranged opposite on the printed circuit board when the control key is actuated.
US11104275B2
A foldable holding device provided in a floorboard of a luggage compartment includes: a housing member that is provided at the floorboard; a raisable pair of top panels that nests within the housing member in a housed state, the top panels stand when the top panels are outwardly opened; and a pair of side panels foldably connected to the side edges of each of the top panels, the side panels being configured to outwardly move as the top panels are raised and to form, together with the top panels, a cross section of an open state of the foldable holding device being an inverted trapezoid. Part of a lower edge of one of the side panels is located at an outer side of a line connecting ends of the lower edges of the top panels with respect to the housing member in the plan view in the open state.
US11104273B2
A method of operating a rear video camera includes a non-volatile memory for storing information and a video imager configured to load information from the non-volatile memory and to obtain video signals with video images from a field of view rearward of a vehicle. The video imager is configured to output an enable signal at a pin of the video imager when the information is loaded onto the video imager from the non-volatile memory and to output video signals. A video buffer is configured to receive the video signals and the enable signal from the video imager and to output video signals to an interior vehicle display when the enable signal is received. When the information is not loaded onto the video imager, the video imager does not provide an enable signal and no image is displayed.
US11104267B1
A vehicle may have vehicle controls that are used in steering, braking, and accelerating the vehicle. The vehicle may have sensors that gather information on vehicle speed, orientation, and position. The sensors may also gather information on relative speed between the vehicle and a following vehicle, information on risks of a collision between a vehicle and an external object, and other vehicle status information and vehicle operating environment information. Control circuitry may use light-based devices to display braking information, information on vehicle speed, the relative speed between a vehicle and a following vehicle, autonomous driving mode status information, custom brake light information or other user-selected information, or other information on vehicle status and the operating environment of a vehicle.
US11104266B2
To set light modules or other optical components in a headlight, in particular a motor vehicle headlight, a setting device (3) is configured for jointly adjusting the support frames (11, 21), in which the light modules or optical components are held, by pivoting in each case about at least one axis (a1, a2) relative to the housing of the headlight. The setting device (3) comprises a gearing, which is actuated by an actuator (31) and is connected to the support frames (11, 21) by respective articulated couplings. In a multishell-concentric ball-and-socket joint (30), a connection element (34) of the actuator (31) and connection elements (14, 24) of the support frame (11, 21) are concentrically coupled. The connection element (14) of the first support frame (11) is rigidly connected to the first support frame (11), while for the other support frame(s) (21) the associated connection element (24) is connected directly or by way of the gearing to the articulated coupling (29) of the support frame.
US11104264B2
Provided is a cap-type vent having a porous waterproof air-permeable sheet inserted and mounted in a cap housing having fixing ribs formed therein, and fixing the waterproof air-permeable sheet by a supporting member made from an elastic material. The provided cap-type vent comprises a supporting member having one end coupled to an object, a waterproof air-permeable sheet disposed at the other end of the supporting member; and a cap housing formed in a cup shape having an opening formed at one end of the cup shape, and having the supporting member and the waterproof air-permeable sheet inserted through the opening, the supporting member is formed with an air circulation hole formed by penetrating the supporting member, and the inner side surface of the cap housing is formed with a fixing rib is configured to fix the supporting member by contacting the outer sidewall of the supporting member.
US11104262B2
The vehicle for use with the present system is a pickup truck or other work truck with an open cargo space. The cargo space is typically defined by a rectangular bed surrounded by fixed walls on three sides and a tailgate in the rear of the vehicle. The bottom of the cargo space is referred to as the floor or cargo bed floor. Cargo pillars are positioned at the two back corners of the cargo bed. They are also the structural support for a tailgate. The bottom of the tailgate is rotatably connected to the base of the pillars next to the cargo bed floor. When the tailgate is open or down, it is typically about parallel to the cargo bed floor. When the tailgate is up or closed, it is latched or locked to the upper end of the pillars. A fixed or retractable cable strap, chain, rope, or similar line is adapted to be locked together with the locking of a truck tailgate.
US11104259B2
A motorcycle transporting assembly for transporting a motorcycle includes a frame that is positionable to lie on a bed of a cargo vehicle. A frame support is coupled between the outward members and the frame support is positioned adjacent to the distal end of each of the outward members. A pair of retainers is provided and each of the retainers is slidably coupled to the frame. Each of the retainers abuts the respective wheel well thereby inhibiting the frame from is urged rearwardly out of the bed. A cradle is coupled to the frame to receive a wheel of a motorcycle thereby facilitating the motorcycle to be retained in an upright position in the bed of the vehicle for transporting the motorcycle.
US11104258B2
A grain cart includes a lower auger conveyor section and an upper auger conveyor section pivotally movable relative to the lower auger conveyor section between a first position and a second position. The lower auger conveyor section further includes an auger feed gate movable between a closed position and an open position. The grain cart further includes a movement actuator adapted to move the upper auger conveyor section between the first position and the second position. The grain also includes a control system including an auger feed gate position sensor operatively coupled to the movement actuator and functioning to control the movement actuator based on input from the auger feed gate position sensor to provide a lock out function preventing the movement actuator from moving the upper auger conveyor section towards the first position only when the auger feed gate is in the open position.
US11104256B1
A headrest speaker comprising a headrest body including one or more speakers and one or more ergonomic curves for supporting a user's head or neck. The ergonomic curves may be configured for providing comfortable support for the user's head or neck. The one or more speakers may be located on vertically extending wings configured to be on opposite sides of a user's head, to play audio into the user's ears. The headrest speaker may be waterproof and sand-proof.
US11104254B2
A console support device comprises a first bracket including a placement portion on which a console box is placed; and a second bracket fixed to the first bracket. The second bracket includes a joint portion joined to a lower surface of the placement portion, an inclined portion provided to obliquely bend downward from a rear end of the joint portion, and a base portion provided to bend from a lower end of the inclined portion. A cantilever region which is supported on the joint portion in a cantilever manner is provided on a rear end side of the placement portion. A connection part between the joint portion and the inclined portion forms a first bend portion. A connection part between the inclined portion and the base portion forms a second bend portion.
US11104247B2
A dual battery electric vehicle charging system designed to operate over extended distances. The dual battery electric vehicle charging system includes a vehicle having a first battery and a second battery, each connected to an electric motor designed to power the vehicle and a charging system designed to charge each battery. A control panel is disposed within reach of the driver. A power switch on the control panel is connected to the electric motor, the first battery, and the second battery, and is designed to control which battery powers the electric motor. A charging switch on the control panel is connected to the charging system, the first battery, and the second battery, and is designed to control which battery the charging system recharges. Additionally, the charging switch includes a neutral setting wherein neither battery is selected. In this way, a user is able to operate a vehicle over extended distances.
US11104245B2
A vehicle configured to communicate with a server of a cloud system to enable access to use the vehicle via one or more electronic keys is provided. The vehicle includes electronics and a subsystem of the vehicle for enabling unlocking of the vehicle. The subsystem is interfaced with the electronics and a subsystem of the vehicle for enabling starting of the vehicle for use of the vehicle. The vehicle further includes communications circuitry that is interfaced with electronics of the vehicle. The communications circuitry is programmable to communicate with the server of the cloud system and communicate with a mobile device. The communications circuitry of the vehicle is configured to receive a request from the mobile device for unlocking of the vehicle. The request from the mobile device includes a unique access code obtained by the mobile device from the server to enable sending the request to the vehicle. The unique access code is associated with privileges for use of the vehicle. The privileges are defined for the unique access code, and the vehicle is configured to receive information from the server to authenticate the request by the mobile device. And, if the request is authentic, the mobile device is provided with data to enable an electronic key to use the vehicle, and the electronics of the vehicle instructs the subsystem of the vehicle to enable unlocking of the vehicle and enable starting of the vehicle for use of the vehicle via the electronic key consistent with the privileges of the unique access code.
US11104241B2
To prevent theft and/or leakage of electricity and to distribute electricity for recharging electric vehicles, the present invention discloses methods and systems for enabling and disabling a plurality of relays at a system. The system comprises a power supply, at least one ammeter, a power supply enabler and at least one power controller. The required steps include measuring current drawn by the plurality of loads by one or more ammeters. The power controller independently enables or disables each of the plurality of relays according to the instructions received. The power supply enabler enables or disables power supply to the system substantially based on the amount of current being drawn by the system.
US11104240B2
An electrified vehicle includes a system main relay attached to an electric power line for motive power and a charging relay attached to a charging electric power line through which a portion of the electric power line for motive power positioned between the system main relay and a drive circuit and a vehicle-side connection portion connected to a station-side connection portion of a direct current charging station are connected to each other. When the vehicle-side connection portion and the station-side connection portion are disconnected from each other while an electric storage device is being charged with electric power from the direct current charging station, diagnosis about double-pole welding abnormality of the charging relay is performed after the charging relay is turned off with the system main relay being in a turned-on state and the system main relay is turned off after the diagnosis.
US11104238B2
Provided is a vehicle front body structure including a port device (30) received in a housing (36) and mounted to a vehicle body under a front hood (7). A lid (58) is provided on the housing to selectively close a port opening (21) in the front hood, and the lid includes a lid plate (59) including a light transmitting base material, and a reinforcing member (60) attached to an inner surface of the lid plate, the reinforcing member extending along an intermediate part of the lid plate with respect to a fore and aft direction of the vehicle body.
US11104226B2
An inter-axle differential assembly comprising a driving input shaft, a forward differential wheel, a rear differential wheel, a differential spider connected for common rotation with the input shaft and on which differential pinions configured to meshingly engage with said differential wheels are rotatably mounted, and a differential housing to which the differential spider is connected for common rotation. The assembly comprising an output wheel via which torque is transferable to a rear driving axle, and a connection means movable between: an open position which connects the output wheel to the rear differential wheel so that the differential housing can rotate independently of the rear differential wheel, a locking position connecting both of the differential housing and the output wheel to the rear differential wheel, and a disconnecting position connecting the differential housing to the rear differential wheel, so that the output wheel can rotate independently of the rear differential wheel.
US11104225B2
A transfer case with an actuator for operating a two-speed transmission (i.e., range mechanism) and a clutch (i.e., mode mechanism). The actuator employs a motor-driven cam structure that coordinates the movement of a first fork, which is associated with the range mechanism, and a second fork that is associated with the mode mechanism. A resilient coupling is employed to provide compliance between the motor and the cam structure in the event that tooth-on-tooth contact inhibits the range mechanism from changing from a high-range mode and a low range mode or tooth-on-tooth contact inhibits the mode mechanism from changing between a two-wheel drive mode and a four-wheel drive mode. A sensor target and sensor are employed to identify the rotational positioning of the cam structure placement, which is indicative of the modes in which the transmission and the clutch are operating.
US11104222B2
Methods and systems are provided for pinpointing a restriction in a vehicle evaporative emissions system which may adversely impact refueling and/or fuel vapor canister purging operations. In one example a method comprises conducting a diagnostic to identify a location of a restriction based on a rise time at which a pressure in a fuel system of a vehicle rises to a threshold pressure during a refueling event where fuel is added to the fuel system. In this way, a location of the restriction may be identified so as to enable appropriate mitigating action to be taken.
US11104216B2
A vehicle drive apparatus that includes an engagement device, a rotating electrical machine, and a frictional engagement device on a power transfer path connecting an input drivably coupled to an internal combustion engine and an output drivably coupled to a wheel, wherein: a cooling oil passage provided in an area where the engagement device is arranged and configured such that oil for cooling the rotating electrical machine passes through the cooling oil passage and an inflow suppression provided between the engagement device and the frictional engagement device and configured to suppress occurrence of a situation in which oil passing through the frictional engagement device flows into the cooling oil passage are provided inside the tube.
US11104214B2
A roll tarp system for a truck or trailer having a container with a rear door. The roll tarp system includes a roll tarp mounted to an axle assembly and a cable coupler assembly coupled to the axle assembly. A flexible cable connects the cable coupler assembly to a rear arm which is pivotally attached to the rear door. The cable coupler assembly includes first and second hinge members and is rotatably coupled to the axle assembly to permit unrolling and rolling up of the tarp and to permit opening of the rear door in a sideways or upward direction. The cable coupler assembly may include one or more apertures to permit access to a manual drive shaft which passes through the cable coupler assembly.
US11104210B2
There is provided a front structure of a saddle-type vehicle. A meter is provided behind a headlight. A visor is disposed at an upper side of a vehicle body cover. A front cover portion forms a wall surface of the vehicle body cover and covers all or a part of upper, lower, left, and right sides of the headlight. A rear cover portion forms a wall surface of the vehicle body cover and covers all or a part of upper, lower, left, and right sides of the meter. A communication port is opened upward and configured to communicate an inside and an outside of the vehicle body cover is provided between the front cover portion and the rear cover portion. The visor is detachably attached to the vehicle body cover so as to cover the communication port from above.
US11104208B2
A method for controlling torque of an air conditioner compressor is disclosed. In one example, the air conditioner compressor is a variable displacement compressor. The method may provide smooth transitions between different air conditioner compressor torques.
US11104206B2
A vehicle heater includes a combustion chamber assembly unit (18) to be fed with fuel and combustion air, a housing (22) with a circumferential wall (24) defining a combustion air flow space (26), a combustion air blower (30) adjoining an end face (28) of the circumferential wall (24) of the housing (12) in the direction of a housing longitudinal axis (L), a fuel feed line and a sealing formation with a first sealing formation area arranged between the end face (28) of the circumferential wall (24) and the blower housing (32). A second sealing formation area (62) is positioned to mesh with a fuel feed line passage opening (38) for establishing a closure between the circumferential wall (24) and the fuel feed line (36). The sealing formation (56) includes a sealing element (54) providing the first sealing formation area (58) and the second sealing formation area (62).
US11104192B2
A trailer coupling for a motor vehicle is disclosed, which comprises a carrier assembly having a transverse carrier designed as a profiled part and a retainer retained on the transverse carrier for retaining a coupling element, of the trailer coupling, wherein the coupling element is provided for fastening a trailer or a load carrier, wherein the retainer is connected to the transverse carrier by a tension anchor of a tension anchor assembly wherein the tension anchor penetrates the transverse carrier along the tension anchor load axis of the tension anchor and loads an abutment surface of the retainer, through which abutment surface the tension anchor load axis or an axis parallel to the tension anchor load axis passes, against a side wall of the transverse carrier, said side wall having a through-opening for the tension anchor wherein the tension anchor assembly has a support element having a support surface and a support protrusion, which protrudes from the support surface in the direction of the tension anchor load axis and which engages in the through-opening of the side wall, wherein the support surface of the support element is supported on the side wall of the transverse carrier next to the through-opening by at least one force component in the direction of the load axis and the support protrusion is supported in the through-opening by at least one force component transverse to the load axis.
US11104189B2
An indexing block positioned within the receiver hitch and connected to a tri-ball block having a plurality of towing accessories (e.g., different sized hitch balls, pintles, hooks, etc.) on its separate, exterior facings. A biasing member and lock cooperate with an internal, coaxial plunger, thereby allowing for selective rotation of the tri-block relative to the indexing block, without the need to completely remove the assembly from the hitch receiver itself. Ball bearings fitted within the indexing block facilitate movement of the plunger and tri-block relative to the indexing block when the assembly is being rotated to position a new towing accessory in its desired place.
US11104188B2
A vehicle tire-wheel assembly includes: a wheel main body; a Helmholtz resonator provided on an outer peripheral surface of a well portion of the wheel main body; a tire attached to an outer peripheral surface of the wheel main body so that the tire covers the Helmholtz resonator; and a separation restraining part which, in cooperation with the tire, restrains the Helmholtz resonator from separating from the outer peripheral surface of the well portion.
US11104185B2
The disclosure provides a method of manufacturing a motorcycle tire for uneven terrain travel in which both a rigid feeling at the time of driving and a shock absorbing ability are able to be achieved. Provided is a method of manufacturing a motorcycle tire for uneven terrain travel including a process of molding a green tire including a tread portion, a pair of sidewall portions and a pair of bead portions, and a vulcanization process of vulcanizing the green tire using a mold. In the mold, a clip width, which is a distance in a tire axial direction between a pair of bead molding surfaces which form outer surfaces of the pair of bead portions, is 100% to 110% of a rim width of a normal rim to which a completed motorcycle tire is attached.
US11104181B2
The present invention relates to an inflation film and a method for manufacturing the inflation film, wherein the inflation film includes a base film, including: a polyamide-based resin; a copolymer containing polyamide-based segments and poly-ether-based segments; and an olefin-based polymer compound, and has a small variation in physical properties between a machine direction (MD) and a transverse direction (TD) of the film.
US11104180B2
A pneumatic tire includes a belt layer and a carcass layer. A rubber composition for belts, constituting the belt layer, contains, per 100 parts by mass of a diene rubber containing a natural rubber, from 0.3 to 1.5 parts by mass of cobalt borate neodecanoate and from 4.5 to 7.0 parts by mass of sulfur. The dynamic storage modulus at 20° C. of the rubber composition for belts is from 13 to 18 MPa, and a ratio of a 100% tensile stress of the rubber composition for belts to a 100% tensile stress of a rubber composition for carcasses, constituting the carcass layer is from 1.5 to 2.5.
US11104173B2
The object is to provide a transfer paper having good image deterioration resistance, color development property and adhesion property. The object is achieved by a transfer paper for use in a transfer textile printing method using sublimation textile ink, which comprises a base paper and one or more coating layer(s) provided on at least one side of the base paper, wherein an outermost coating layer positioned on the outermost side with respect to the base paper contains at least a pigment and a binder, at least one of the pigment is amorphous silica, and the binder contains two or more different binders, and at least one of the binders is an ethylene-vinyl acetate copolymer.
US11104168B2
In some embodiments, a stamp may include at least one stamping component and one stamping insert. The stamping component may be formed of a top part with a handle element and a bottom part with a cushion-receiving element. The stamping insert may be connected so as to move synchronously via a reversing mechanism having a slide track in the bottom part via an shaft or trunnion to the top part. In the resting position a text plate mounted on the stamping insert may abut against an ink pad soaked with ink in the cushion-receiving element. The stamping insert with the text plate can be shifted by the reversing mechanism into a stamping position. On the ink pad, a protective cover is located on that side on which a handle element is located on a support device of the ink pad. The system including an ink pad and a closure cap.
US11104163B2
A printing apparatus includes: a head having a discharge surface in which a discharge port is opened, a pressure chamber which communicates with the discharge port, and an actuator which is configured to change a volume of the pressure chamber; a carriage configured to move the head in a scanning direction; a conveyor configured to move an object in a conveyance direction crossing the scanning direction; a posture changing mechanism configured to change a facing posture of the head with respect to the object; and a controller configured to control the actuator, the carriage, the conveyor and the posture changing mechanism, based on image data, to execute alternately and repeatedly a scanning operation and a conveying operation.
US11104136B2
A method of producing a film including repeating a cycle comprised of an application step, a coat removal step and a sintering step N times (N≥2), wherein relative to a liquid supply position in the (n)th (1≤n≤N−1) cycle coat removal step, a liquid supply position in the (n+1)th cycle coat removal step is the same or shifted in a direction approaching the center of a substrate for all n(s) and at the same time, shifted in a direction approaching the center of the substrate for at least one of the (n)s; or is the same or shifted in a direction away from the center of the substrate for all n(s) and at the same time, shifted in a direction away from the center of the substrate for at least one of the (n)s.
US11104134B2
A liquid ejecting head having a supply port to which a liquid is supplied and a discharge port from which the liquid is discharged includes a pressurization chamber communicating with one of the supply port and the discharge port, a nozzle for discharging the liquid pressurized in the pressurization chamber, a first flow path extending in a first direction between the pressurization chamber and the nozzle, and a second flow path communicating with the other of the supply port and the discharge port, branching from the first flow path, and extending in a second direction that intersects the first direction. The first flow path includes a downstream first flow path close to the nozzle and an upstream first flow path closer to the pressurization chamber than the downstream first flow path, and a central axis of the downstream first flow path is positioned further in a third direction, which is an opposite direction from the second direction, than a central axis of the upstream first flow path.
US11104132B2
A liquid discharge head includes a nozzle substrate and a cover member. The nozzle substrate includes a liquid discharge surface, a plurality of nozzles, and a continuous recess. The plurality of nozzles is arranged in a nozzle arrangement area on the liquid discharge surface and configured to discharge liquid from the liquid discharge surface. The continuous recess surrounds the nozzle arrangement area on the liquid discharge surface. The cover member is joined to the nozzle substrate with the nozzle arrangement area being exposed. The nozzle arrangement area has a liquid repellency with respect to the liquid. An inside of the recess is lyophilic to the liquid and is provided with an adhesive, and the nozzle substrate is joined to the cover member with the adhesive.
US11104126B2
A liquid ejection apparatus, an ejection control method, and a liquid ejection head are capable of suppressing shortening of the life of the liquid ejection head and maintaining stable ejection operation. For this purpose, voltage is applied to upper electrodes and counter electrodes so as to make the voltage at the upper electrodes lower than the voltage at the counter electrodes before heat generating resistive elements are driven, and voltage is applied to the upper electrodes and the counter electrodes so as to make the voltage at the upper electrodes higher than the voltage at the counter electrodes at the same time as or after the start of driving of the heat generating resistive elements.
US11104123B2
A printing system for printing on a substrate, comprises a movable intermediate transfer member in the form of a flexible, substantially inextensible, belt guided to follow a closed path, an image forming station for depositing droplets of a liquid ink onto an outer surface of the belt to form an ink image, a drying station for drying the ink image on the belt to leave an ink residue film on the outer surface of the belt, first and second impression stations spaced from one another in the direction of movement of the belt, each impression station comprising an impression cylinder for supporting and transporting the substrate and a pressure cylinder carrying a compressible blanket for urging the belt against the substrate supported on the impression cylinder, and a transport system for transporting the substrate from the first impression station to the second impression station. The pressure cylinder of at least the first impression station is movable between a first position in which the belt is urged towards the impression cylinder to cause the residue film on the outer surface of the belt to be transferred onto the front side of the substrate supported on the impression cylinder, and a second position in which the belt is spaced from the impression cylinder to allow the ink image on the belt to pass through the first impression station and arrive intact at the second impression station for transfer onto the reverse side of the substrate supported on the second impression cylinder.
US11104117B2
An apparatus and method for making a three-dimensional object from a solidifiable material using a linear solidification device is shown and described. The apparatus includes a solidification substrate that is tiltable relative to a film about a tilting axis. Layers of the solidifiable material solidify in contact with a film located between the most recently solidified object layer and a solidification substrate that comprises the solidification substrate assembly. The tilting of the solidification substrate relative to the film allows the substrate to be used to squeeze excess solidifiable material from between the film and the most recently solidified object surface while minimizing or eliminating the formation of bubbles in the solidifiable material which can prolong object build times. In addition, tilting the solidification substrate before separating an adhered object surface from the film breaks any vacuum formed between the substrate and the film which reduces the forces involved in separating the object form the film.
US11104115B2
Embodiments of the present invention relate to a device comprising a platform comprising a layer of a 2-dimensional material. The device further comprises a plurality of electrodes and one or more molecules arranged on the platform. The device is configured to apply control signals to the plurality of electrodes to position the molecules by means of an electric field. Embodiments of the invention further concern a corresponding method for fabricating such a device and a method for positioning molecules by such a device.
US11104111B2
The invention relates to a method for manufacturing a label laminate. The method includes forming at least one water based adhesive layer on a belt, drying said at least one water based adhesive layer on the belt, unwinding a first material layer, unwinding a second material layer, attaching said at least one dried water based adhesive layer to the surface of the first material layer, and laminating the first material layer comprising at least one water based adhesive layer together with the second material layer in order to form the label laminate. The invention also relates to a label laminate and to a system for manufacturing a label laminate.
US11104106B2
A garment has an excellent feel as well as cold protective properties and waterproof breathable performance. The garment includes a multi-layer woven fabric comprising a face-side fabric, a back-side fabric, a filling packed between the face-side fabric and the back-side fabric, and a waterproof breathable membrane, the face-side fabric and the back-side fabric being woven together to form the multi-layer woven fabric, the waterproof breathable membrane being provided on one surface of the multi-layer woven fabric.
US11104103B2
Described herein is a process for preparing a flexible packaging material (6). The process may comprise: providing a base material (1) having a first surface (1a) and a second surface (1b), the first surface (1a) having an electrostatic ink composition (4) printed thereon; providing a sealant layer (3) on the second surface (1b) of the base material (1); providing a flexible substrate (4) on which a thermally activatable laminating layer (5) has been deposited; and contacting under conditions of heat and/or pressure the thermally activatable laminating layer (5) disposed on the flexible substrate (4) with the first surface (1a) of the base material (1) on which the electrostatic ink composition (4) is printed.
US11104102B2
A heat-resistant member includes a base member composed of an isotropic graphite and a film with a single layer or multiple layers formed on the entire or partial surface of the base member. The film includes a dense WC layer with a single layer or multiple layers, and the dense WC layer includes WC as a main component and has a porosity of less than 3%. The film may further include a porous WC layer with a single layer or multiple layers formed on an entire or partial surface of the dense WC layer. In this case, the porous WC layer preferably includes WC as a main component and has a porosity larger than that of the dense WC layer.
US11104095B2
A creep resistant material comprises a core layer (12) of rigid polyurethane with a first tensile reinforcement layer (17) applied on one surface and a second tensile reinforcement layer (17) applied on the other opposed surface of the core layer, the entire respective first and second tensile reinforcement layers being in contact with the first and second surface of the core layer of the material.
US11104094B2
A line and method for the production of covered cardboard boxes are disclosed. The line includes a conveyor unit including a belt and a conveyor actuator that drives the belt intermittently in an alternating sequence of movements and stops. A feed unit individually feeds covering blanks from a reservoir to the conveyor unit in a sequence of feed instants. An erecting machine folds box blanks into corresponding boxes. A positioner individually positions the boxes from the erecting machine, in alignment on corresponding covering blanks disposed on the belt of the conveyor unit. A gluer spreads glue on one face of the covering blanks. A covering machine folds the covering blanks into contact with their respective boxes to cover the boxes. A control unit connected to the feed unit adjustably sets a phase displacement of the feed instants relative to the sequence of stops of the belt.
US11104082B2
A welding method includes: moving a welding head toward a plurality of workpieces, wherein each of the plurality of workpieces includes a polymeric composite, the polymeric composite includes a polymer matrix and a plurality of fibers, and each of the fibers includes a magnetic material; applying a joining pressure to the workpieces with the welding head; applying energy to the plurality of workpieces to melt an interface between the plurality of workpieces, wherein a weld plane is defined at the interface between the plurality of workpieces; and applying a magnetic field to the plurality of workpieces to change an orientation of the plurality of fibers relative to the polymer matrix in the weld area so that the fibers in a weld area are at an angle relative to the weld plane.
US11104081B2
The present invention relates to a device and a method for storing adhesive application units, with the device comprising a vacuum container (10) for hermetically accommodating at least one adhesive application unit (2), with the vacuum container (10) having: a passage (22) for evacuating the vacuum container (10), a container housing section (11) having a loading/unloading opening (12) and a closing device (13) for hermetically closing the loading/unloading opening (12).
US11104080B2
Provided is a laser welded body which can be manufactured without undergoing complicated steps and maintain the characteristics of a resin contained in a resin member, which exhibits high welding strength even when scanned with a laser beam at a high speed, and which can be manufactured at high production efficiency. The laser welded body 10 comprises a first resin member 1 which is a laser-irradiated subject which contains a thermoplastic resin and nigrosine sulfate and has an absorbance a1 of 0.09 to 0.9; and a second resin member 2 which contains a thermoplastic resin as the same kind as or different kind from the thermoplastic resin and a laser beam absorbent, and has an absorbance a2 of 3.0 to 15, wherein the first resin member 1 and the second resin member 2 are laser-welded at a part at which the both resin members are overlapped and/or butted.
US11104075B2
An additive manufacturing system including a base assembly and a tray assembly. The base assembly includes a build window, substantially transparent to electromagnetic radiation; a projection system configured to project electromagnetic radiation toward an upper surface of the build window; and a tray seat arranged around a perimeter of the build window. The tray assembly is configured to engage with the base assembly in an engaged configuration and includes: a tray structure defining a registration feature configured to engage the tray seat to locate an aperture proximal to the upper surface of the build window in the engaged configuration; and a separation membrane that is configured to laminate across the upper surface of the build window in response to an evacuation of gas from an interstitial region and configured to separate from the build window in response to injection of gas into the interstitial region.
US11104069B2
According to an example, in a method, a radiation source that is to output radiation at a preset energy level onto a surface of a three-dimensional (3D) printed object may be activated. In addition, the radiation source may be deactivated after a predefined period of time sufficient to cause an outer portion of about a predetermined thickness of the surface of the 3D printed object to begin to melt to finish the surface of the 3D printed object.
US11104065B2
The present disclosure is drawn to material sets and 3-dimensional printing systems that include a fusing agent. One example of a material set can include a fusing agent and a detailing agent. The fusing agent can include water, a carbon black pigment, and a water-soluble co-solvent in an amount from 20 wt % to 60 wt %. The detailing agent can include water and a black dye. In another example, a material set can include a fusing agent and a thermoplastic polymer powder.
US11104064B2
A method of producing a workpiece by using additive manufacturing techniques includes obtaining CAD data representing the workpiece with workpiece layer definitions defining workpiece layers. The method includes selecting a first workpiece layer definition. The method includes preparing a powder bed of powder material on a build platform. The method includes measuring individual characteristics of the powder material on the build platform using a measuring head. The method includes producing, based on the selected workpiece layer definition, a workpiece layer on the build platform. The producing includes controlling a layer tool to selectively melt or sinter the powder material on the build platform. The producing is further based on the measured individual characteristics of the powder material to correct for detected flaws in the powder bed. The method includes selecting each one of the workpiece layer definitions and repeating the preparing, the measuring, and the producing for the selected definition.
US11104063B2
A method of processing a surface in additive manufacturing includes assembling a structure for a component by additive manufacturing out of a bed of a powdery base material, such that the structure is provided with an internal surface and a powdery base material covers at least a part of the internal surface, and actuating the base material relatively to the structure such that the internal surface is mechanically processed by the base material.
US11104061B2
A bottom-up stereolithography apparatus includes a frame; a light-transmissive window the window having a top surface portion; a drive assembly connected to the frame (and in some embodiments positioned above the light-transmissive window); a micro-LED or a vertical cavity surface emitting laser (VCSEL) source array to the frame and positioned below the light-transmissive window; and a controller operatively associated with the drive assembly and the source array, the controller configured for producing an object on the elevator assembly from a polymerizable resin on the window by bottom-up stereolithography.
US11104060B2
A long sheet may travel lengthwise through a fabrication system. The sheet may be much longer than it is wide or high. One or more objects that are being fabricated may be attached to the sheet. The sheet may move, step by step, through a vat of liquid photopolymer while a digital micromirror device projects a sequence of images unto a surface of the liquid. At each step, a projected light image may cure liquid photopolymer, thereby producing solid, cured polymer that becomes part of an object being fabricated. The sheet may be included in the final fabricated object, or may be a sacrificial material that is removed from the final fabricated object. Alternatively, the sheet may be in the shape of a loop. Or, the sheet may be detached from the final fabricated object and then fed through the system again.
US11104055B2
A continuously rotating, non-symmetric preform feed, stretch-blow-moulding machine dedicated to the stretch-blow-moulding of containers from non-symmetric injection moulded preforms; the non-symmetric preforms including an integral handle extending from a first junction point to a second junction point on a body of the preform; the body of the preform and the integral handle constituted from the same material.
US11104053B2
The extruder includes: a cylinder having a first end portion and a second end portion respectively formed at two ends of the cylinder in an axial direction, and an ejection port formed in the first end portion; a screw including a shaft that is configured to rotate within the cylinder, and a screw blade that is provided on an outer circumferential surface of the shaft; a supplier that is attached to the second end portion side of the cylinder and is configured to supply a kneading target to an inside of the cylinder; and a plurality of protruding members that protrude from an inner wall surface of the cylinder.
US11104050B2
A method including a first step of performing clamping of a mold, injection and dwelling in an injection molding machine, a second step of performing a conveyance and a cooling of the mold outside of the machine, and a third step of performing a conveyance of the mold into the machine, an opening of the mold and an ejection of a molded part in the machine. The second step is performed for a first mold, the third step and the next first step are performed for a second mold. The first mold is conveyed by a first conveyance apparatus which is arranged on one lateral side of the machine. The second mold is conveyed by a second conveyance apparatus which is arranged on the other lateral side and is independently driven from the first conveyance apparatus.
US11104031B2
A method for the layered production of a green body from powdery or paste-like material, including cutting elements based on three-dimensional data of the green body, the green body being segmented in a building direction into N (N≥2) consecutive cylindrical cross-sectional areas made up of a two-dimensional cross-sectional surface perpendicular to the building direction and a layer thickness in parallel to the building direction, including the method steps: the cross-sectional areas of the green body are each divided into material areas, and setting areas, in which the cutting elements are situated; the material areas in the building direction are applied to a building plane situated perpendicularly to the building direction, until at least one cavity formed by one setting area or by multiple consecutive setting areas in the building direction, has the necessary insert height for placing the cutting elements; and at least one cutting element is placed into the cavities having the necessary insert height for placing the cutting elements.
US11104030B2
A system and a method for constructing a printed ceramic object, the method including the steps of extruding a substance to generate a 3D-printed elastomeric object; deforming the 3D-printed elastomeric object into a complex structure to form a printed elastomeric origami object; and transforming the printed elastomeric origami object into an aforesaid printed ceramic origami object.
US11104015B2
Shears configured with blade pieces having pin holes, at least one of which is polygonal, along basal ends of the blade pieces, and a pin-hole swivel pin, and provided with grooves on either of opposing inner-side faces of the blade pieces. When the shears are in a predetermined open/close state, the grooves lead from the pin holes to the blade pieces' exterior. The pin is constituted by a columnar pin shank ending in cap portions. Rotatable, the pin shank interiorly contacts the polygonal pin hole's sides. The cap portion along the at least one blade piece having the polygonal pin hole has an opening interconnecting a gap between the pin hole and the pin shank with the cap portion's outer side. The grooves, the pin-hole/pin-shank gap, and the opening secure washing-fluid or air channels for cleaning out the pin holes, and realize a light, jiggle-free operational feel.
US11104000B2
Aspects of the present disclosure include methods, apparatuses, and computer readable media of traversing an obstacle including receiving optical data associated with an area near the robot, identifying the obstacle in the area based on the optical data, deflating, in response to identifying the obstacle, a ball of the robot, and applying a downward force through the deflated ball to propel the robot over the obstacle.
US11103994B2
Embodiments of the present disclosure are directed towards a robotic system and method, which may include one or more robots. The system may include a robotic system having a maximum number of degrees of freedom. The system may further include a graphical user interface configured to receive a natural robot task having at least one natural workpiece constraint associated with the natural robot task. The system may also include a processor configured to identify a minimum number of degrees of freedom required to perform the natural robot task, wherein the minimum number of degrees of freedom is based upon, at least in part, the at least one natural workpiece constraint associated with the natural robot task.
US11103987B2
The invention relates to a fuel-operated firing device for driving securing elements into a substrate, comprising at least one main combustion chamber for a fuel, a driving piston that can be driven out of the main combustion chamber in a firing direction by expandable gases, and a pre-chamber with which an ignition device is associated and in which a pressure acting on the main combustion chamber can build up prior to a fuel-air mixture being ignited in said main combustion chamber. In order to improve the efficacy and/or functionality during the driving in of securing elements, a detection system is associated with the driving piston, said detection system being connected to an electronic feedback control device for control purposes, in order to detect an initial position of the driving piston prior to a firing operation.
US11103979B2
An open-end wrench includes a handle and a movable jaw. The handle includes an open end formed with a root, a first stationary jaw extending from the root, and a second stationary jaw extending from the root. The movable jaw is connected to the second stationary jaw and moveable between an idle position and an active position relative to the second stationary jaw. The movable jaw includes an operative face that includes a first planar facet and a second planar facet extending at an angle relative to the first planar facet. The first and second planar facets are respectively in contact with two adjacent sides of a hexagonal head in the active position.
US11103976B2
A cutter sharpener includes a base with a receiving unit, the receiving unit having a pivoting portion and a mounting portion with a positioning section; a support having a pivoting portion pivotally connected to the pivoting portion of the base, a sharpening block mounting portion and a positioning section positioned in the positioning section of the base, and a sharpening block mounted in the sharpening block mounting portion of the support.
US11103972B2
In-plane uniformity of buff processing is improved. According to a first form, a buff processing device for executing buff processing of a substrate is provided. Such buff processing device has a rotatable shaft, a buff head body, a torque transmission mechanism for transmitting rotation of the shaft to the buff head body, and an elastic member for elastically supporting the buff head body in a longitudinal direction of the shaft.
US11103963B2
A method of repairing a compressor outlet housing includes the steps of obtaining a damaged compressor outlet housing having a radially outer volute, a radially inwardly extending finger extending to an axially extending ledge, a radially inwardly extending web extending radially inwardly from the ledge, and a radially inner bearing support defining a bore. The method identifies a damaged section within at least one of the bearing support, the web, and the ledge, and removes at least the bearing support and the web to leave a remaining part. The method then inserts an insert having at least a replacement bearing support and a replacement web into the remaining part after the removal step. The method then welds the insert to the remaining part to provide a repaired compressor housing. A method of replacing a compressor outlet housing and a replacement compressor outlet housing are also disclosed.
US11103962B2
A method for controlling a start of a metalworking operation. The method includes detecting an initial contact between a wire being fed from a welding apparatus and a workpiece and, in response to the detection, halting feeding of the wire from the welding apparatus. The method further includes activating a high energy heat source configured to heat a tip of the wire and resuming the feeding of the wire from the welding apparatus when the tip of the wire is heated by the high energy heat source to a plastic state. The feeding of the wire is resumed by measuring a force feedback from the wire contacting the workpiece. An apparatus for implementing the method is also disclosed.
US11103958B2
The invention pertains to imaging optics (20) for material machining by means of laser irradiation, with said focusing optics comprising collimator optics (21) for collimating the divergent working laser beam (121) and focusing optics (22) for focusing the working laser beam (12) on a workpiece (14) to be machined, wherein the collimating optics (21) comprise a first lens or lens group (211) with positive focal length for focusing a working laser beam source (18) in a virtual intermediate focal point and a second movable lens or lens group (212) with negative focal length for focusing the virtual intermediate focal point to infinity. The invention furthermore proposes a laser machining head (1) with a housing (10), through which a working laser beam (12) can be guided. The inventive imaging optics (20) serve for generating a working focal point (15).
US11103956B2
A double-side synchronous laser shock peening (LSP) method for leading edges of turbine blades employs two laser beams with the same diameter and different pulse energy to synchronously shock the front and back sides of each point within 8-10 mm range of the leading edge of the blade, wherein the laser pulse energy on the front side is greater than the laser pulse energy on the back side, and wherein, the laser power density on the front side is used to generate dynamic plastic deformation on the entire laser-shock spot area, while the laser power density on the back side is used to balance off excessive shock-wave pressure in the central area of laser-shock spot on the front side and avoid macroscopic deformation of the blade in the central area of laser-shock spot on the front side, and an optimal strengthening effect is achieved finally.
US11103955B2
A computer-controlled method of component manufacture is disclosed, which includes winding a thread of material around a shaping element to form a first layer formed of adjacent turns of the thread. The winding is repeated to form a second layer of adjacent turns of the thread on top of the first layer. A laser beam is then applied between adjacent turns of each layer to attach them at predetermined points.
US11103953B2
The invention relates to a device (1) for the additive production of three-dimensional objects (2) by successive, layered, selective exposure and accompanying successive, layered, selective solidification of construction material layers of a construction material (3) that can be solidified by means of an energy beam (4), comprising a flow device (11), which is designed to form a first fluid flow (FS1) that flows, particularly in a circuit-like manner, along at least one functional component of the device (1), wherein the first fluid flow (FS1) is laden with contaminants, particularly particulate contaminants, which are process-created, wherein the flow device (11) is designed to form a second fluid flow (FS2), wherein the second fluid flow (FS2) flows between the first fluid flow (FS1) and the at least one functional component of the device (1), directly along the surface of the at least one functional component of the device (1).
US11103941B2
An example shearing head includes a first member and a second member being rotatable about a pin. The first member has a shearing surface forming a substantially right angle with a first lateral surface of the first member. The second member has a shearing surface forming a substantially right angle with a second lateral surface of the second member. The second member includes a first distal surface and a second distal surface forming a substantially right angle. The first distal surface and the second distal surface are substantially perpendicular to the second lateral surface. The second member includes a third lateral surface opposing the second lateral surface and a retainer is attached to the second member. A first surface of the retainer contacts the first distal surface, a second surface of the retainer contacts the second distal surface, and the third lateral surface contacts a third surface of the retainer.
US11103936B2
In the internal milling machine according to the invention for milling a work piece that rotates during machining with an annular internal milling cutter (5) on the one hand side the Z slide (4a, b) of each tool support (3a, b) includes a pass through opening and on the other hand side the transversal slide (7) supporting the internal milling cutter (5) is move able in the X-direction, the running direction of the mounting surface (1a) of the bed (1) wherein the mounting surface slopes downward in a forward direction. Based on this general configuration and in particular the arrangement of the Z-slides (6a, b) for the at least one tool support (3a, b) outside of the Z-supports (16a, b) for the opposite spindle stock (2′) yields advantageous centers of gravity in particular of the move able components and a high level of stability of the machine and therefore high level of machining precision of the machine.
US11103911B2
A method containing the steps of: providing an inner structural part blank having a L-shape and an outer structural part blank having a L-shape, the inner and outer structural part blanks being substantially planar; hot stamping the inner structural part blank to form an inner automotive structural part having an inner lowerside sill part and an inner lower front pillar part made of a single part with the inner lowerside sill part; hot stamping the outer structural part blank to form an outer automotive structural part having an outer lowerside sill part and an outer lower front pillar part made of a single part with the outer lowerside sill part; and assembling the inner automotive structural part and the outer automotive structural part to form the automotive structural part.
US11103906B2
A cooling system (2) for cooling metal rolling stock. A plurality of cooling bars (8) for applying a coolant onto the rolling stock, one dedicated coolant supply line (36) for each cooling bar (8), and a feed system (9) for guiding the coolant to the coolant supply lines (36). Each cooling bar (8) is connected to the feed system (9) via a dedicated coolant supply line (36). A bypass line (48, 52) for discharging a coolant flow from the feed system (9), is connected on the input side to a connection element (51, 53) of the feed system (9).
US11103898B2
The present invention discloses a method for effectively cleaning vias, trenches or recessed areas on a substrate using an ultra/mega sonic device, comprising: applying liquid into a space between a substrate and an ultra/mega sonic device; setting an ultra/mega sonic power supply at frequency f1 and power P1 to drive said ultra/mega sonic device; after the ratio of total bubbles volume to volume inside vias, trenches or recessed areas on the substrate increasing to a first set value, setting said ultra/mega sonic power supply at frequency f2 and power P2 to drive said ultra/mega sonic device; after the ratio of total bubbles volume to volume inside the vias, trenches or recessed areas reducing to a second set value, setting said ultra/mega sonic power supply at frequency f1 and power P1 again; repeating above steps till the substrate being cleaned.
US11103888B2
An apparatus for coating pipes includes a spraying device rotatable around a pipe. The coating apparatus includes a guiding ring mounted around the pipe and a carriage to be mounted on the guiding ring, the carriage being motor driven, the motor being enclosed into the carriage and the carriage including an adjustable device to be detachably mounted on the guiding ring.
US11103878B2
The invention provides a novel filtration apparatus for the selective separation of metals from a mixture thereof. The invention also provides a method for the separation and isolation of metals from a sample using electrochemical precipitation.
US11103871B2
Vessel closure assemblies are provided. The vessel closure assemblies may be engaged with vessels. The vessel closure assemblies may each include a vessel closure, inserts such as anchors and fluid conduits extending through the vessel closure, and a respiratory assembly. The respiratory assembly may include a housing and one or more gas permeable membranes. The gas permeable membranes may be oriented substantially perpendicular to a top wall of the vessel closure through which the inserts extend.
US11103869B2
A microfluidic chip, a method for driving a microfluidic chip and an analysis apparatus are provided. An exemplary microfluidic chip includes a substrate; a number of M driving electrodes disposed on a side of the substrate and arranged along a first direction; and a number of N signal terminals electrically connected to the number of M driving electrodes. Any three adjacent driving electrodes are connected to different signal terminals, respectively; a number of A of the number of M driving electrodes are connected to a same signal terminal; and M, N and A are positive integers, and M≥4, N≥3, M>N, and A≥2.
US11103865B2
The invention discloses a fixed bed counter-current regeneration device for ion exchange resin and the method of use, relates to the field of ion exchange resin regeneration. The device comprises a cyclone separator, a regeneration reactor, a fully mixed resin reactor, a desorption solution storage tank, and a regenerant storage tank, wherein the cyclone separator is placed on top of the regeneration reactor, the upper part of the cyclone separator is connected to the fully mixed resin reactor. A resin inlet is provided at the bottom of the cyclone separator, a resin bed and a resin filter are arranged inside the regeneration reactor, a resin outlet and a regenerant inlet are arranged at the bottom of the regeneration reactor, the resin outlet is connected to the fully mixed resin reactor, the regenerant inlet is connected to the desorption solution storage tank and the regenerant storage tank, respectively, one side of the regeneration reactor is further provided with a regenerant outlet, and the regenerant outlet is connected to the desorption solution storage tank. The invention effectively improves resin regeneration efficiency via separator and counter-current, reduces the desorption solution yield, prevents mechanical wear and tear of the resin, and can be used as part of large-scale ion exchange resin applications.
US11103854B2
The invention relates to a corrosion-resistant, reactive adsorbent which is made up of element iron on a carbon carrier plus sulfur and additional phosphorus as well as a method for producing this reactive adsorbent and use thereof for removal of reductively degradable pollutants in contaminated groundwater and wastewater.
US11103844B2
A process and system that use the heat produced in the generation of Syngas to provide heat to an endothermic reaction zone are disclosed. A method for providing heat to an endothermic reaction may comprise producing Syngas in a reforming reactor. The method may further comprise recovering heat from the producing the Syngas to heat an endothermic reaction stream in a heat transfer zone. The method may further comprise allowing reactants in the endothermic reaction stream to react to form an endothermic reaction product stream. The method may further comprise withdrawing the endothermic reaction product stream from the heat transfer zone.
US11103827B2
A two-stage gas-separation membrane system includes two identical membrane modules held within a single casing. A feed gas is directed into the first module, so as to produce permeate and retentate streams. One of the latter streams then becomes the feed gas for the second module, and reaches the second module through a core tube located within the module. The product of the second module is the product gas for the system. The gas streams entering the two modules flow in mutually opposite directions. This arrangement makes it feasible to provide a two-stage system while using only the number of ports that would be needed for a single stage.
US11103822B2
An air filter including a filter support that supports porous, polymeric sorbent particles that comprise a divalent metal impregnated therein.
US11103821B1
The present disclosure generally relates to an air filtration system, an air filtration device, and an air filtration module for removing ultra-fine particles (UFPs), pathogens (e.g., viruses, bacteria, etc.), volatile organic compounds (VOCs), oxides or odors. The systems, devices, and filter modules of the disclosure perform at enhanced filter and power efficiencies. An air filtration system is provides that includes a docking base for receiving a removable, portable air filtration device in fluid communication with the docking base. In certain embodiments, the air filtration system further includes the removable, portable air filtration device. The portable air filtration device may optionally include an air filtration module.
US11103820B2
A dry filter 1 to be used in particular in underground mining and tunnel construction having a frame construction 17 into which the required part housings 25-28 can be inserted from the side. The required partition wall 8 is arranged so that an optimal large filtering surface is available both for the incoming raw gas and for the outflowing clean gas. Raw gas duct 5 and clean gas duct 6 run horizontally one above the other and are separated from each other by the sloping 8. This means that a very large filtering surface is available.
US11103817B2
Provided is a cartridge filter using nanofiber composite fiber yarn, the cartridge filter including: a core having a plurality of holes through which a liquid passes; and a filter medium wound around the core to collect an object to be filtered contained in the liquid, wherein the filter medium comprises composite fiber yarn in which a nanofiber web which is produced by accumulating nanofibers produced by an electrospinning method is laminated to a porous nonwoven fabric, to thus provide excellent durability and improved filtration performance.
US11103810B2
A nozzle is provided for a header conduit. The nozzle includes an inlet that is resistant to clogs caused by flat materials covering the inlet. The inlet generally includes multiple pathways to an elongated passageway through which waste liquid and sludge (“waste”) are guided and enter the header conduit. In one embodiment, the elongated passageway is oriented to guide the waste along a path that is tangential to at least the inner surface of the header conduit which such incoming waste first contacts. When the conduit has an inner surface of circular cross-section, the passageway may optionally be elongated enough that the incoming waste enters the header conduit along a path tangential to the circular surface. To better assure axial flow of the waste in the conduit to an outlet, in one embodiment the passageway provides both the tangential flow and is at an acute angle to the longitudinal axis of the conduit. The incoming waste is thereby provided with an axial component. In this manner, the passageway assures that the energy and momentum of the incoming waste is helical in direction. The waste previously admitted into the header conduit is urged by the newly entering waste to continue to flow helically in the conduit. The passageways are provided at spaced intervals along the length of the conduit to collect sludge from a wide area of the bottom of the basin. Because of the tangential orientation of each of the passageways and the resulting initial tangential flow of the incoming waste, the waste incoming from each of those multiple passageways reinforces the existing helical flow of waste in the conduit.
US11103800B1
A toy robot doll having upper and lower body portions and wheels that may be controlled by an operator with a remote smart device. A lower platform is connected to the lower body portion and an upper platform is connected to the upper body portion. A set of springs is mounted between the upper and lower platforms for biasing the platforms apart, and three cams and six cam followers move the platforms toward one another, move the doll's arms forward and outward, and move a head right and left. Another two cams pivot the head up, where all of the movements simulate dance steps and body movements that an operator may program using the smart device.
US11103799B2
A posable toy figure is disclosed. The posable toy figure includes: a limb structure comprising a flexible support member at least partially enclosed in a pliable material member that is physically distinct from the flexible support member; a first rigid body member that encloses a first portion of the limb structure, the first rigid body member comprising a connection interface that extends from an exterior of the first rigid body member; and a second rigid body member that encloses a second portion of the limb structure, the second rigid body member and the first rigid body member being spatially separated such that the limb structure is exposed between the first body member and the second body member.
US11103798B1
An attraction system includes a fluid source configured to emit a fluid stream with a geometry that facilitates internal reflection, a transmitter configured to transmit a signal through the fluid stream such that the signal is enclosed in the fluid stream via internal reflection and the signal comprises a parameter, a sensor configured to receive the signal via the fluid stream and provide data indicative of the parameter, and a control system communicatively coupled to the sensor. The control system includes a processor and a memory, and the memory includes instructions that cause the processor to receive the data indicative of the parameter from the sensor, and operate the attraction system based on the parameter.
US11103792B2
Competitions involving video game players may include competitions subsidiary to a purpose of video game play, and may be bounded in time, either across play of multiple video games or within play of a particular video game.
US11103781B2
A controller receives a message from a first user terminal of user terminals belonging to a chat group. In a case where the type of the message is of a normal message, the controller transmits the message to each of the user terminals. In a case where the type of the message is selection of the game icon, the controller generates a game message according to logic corresponding to the game icon and transmits the game message to each of the user terminals.
US11103769B2
An apparatus and method for a hide-and-seek game, of which the apparatus includes a housing, a gameplay status indicator coupled to the housing, interface elements coupled to the housing and configured to receive input from a user or provide output to the user, and a processor configured to execute operations. The operations include initiating a timer in response to a first player selecting to play a hide-and-seek game and entering a first input using the interface elements, the first input indicating that the apparatus is hidden, receiving a second input from a second player prior to the completion of the timer, the second input indicating that the second player has located the apparatus that was hidden, and executing a predetermined number of challenges, in response to receiving the second input from the second player, using the gameplay status indicator and the interface elements.
US11103763B2
The present invention relates to a basketball shooting game played using smart glasses, and more specifically, to a real-time basketball shooting game that enables at least two players at basketball courts at remote locations anywhere in the world to play a real basketball shooting game with one another using smart glasses.
US11103762B2
A system for planning, managing, and analyzing sports teams and events. The system may include a content management function for storing data. The data can pertain to a plurality of sports-related statistics and a variety of identifying data. The system and method can also include an event management function for planning and evaluating sports-related events such as practices and games. The system and method can also include a report function which can provide a variety of statistical analyses.
US11103756B2
A ball supply device includes rubber tee on which golf ball is safely mounted; a main body which is spaced apart from the rubber tee; a loading movement plate that is provided in an upper portion of the main body to partially seal the upper portion of the main body; a safe mounting guide portion that rotates on the front side of the main body and guides the golf balls released to the release hole to the rubber tee; a ball hitting portion that is rotatably provided on the front side of the main body to be rotated by the golf ball supplied to the safe mounting guide portion; a ball sensing portion that has one end located on the lower portion of the rubber tee; and a protective cover portion that surrounds the ball sensing portion.
US11103750B2
An exercise feedback system monitors the performance of athletes wearing a garment with sensors while exercising. The sensors generate physiological data such as muscle activation data, heart rate data, or data describing the athlete's movement. The system extracts features from the physiological data and compares the features with reference exercise data to determine metrics of performance and biofeedback. Based on the physiological data, the system may also modify exercise training programs for the athlete. The exercise feedback system can display the biofeedback using visuals or audio, as well as modified exercise training programs, via the athlete's client device in real time while the athlete is exercising. By reviewing the biofeedback, the athlete may correct the athlete's exercise form to properly use the target muscles for the exercise, or change the certain workouts to personalize the training program.
US11103736B2
A swimming starting platform having a base supporting a tread surface and an anchor ledge for supporting swimmers. The base includes a shaft extending through an interior cavity of the base from a first side panel to a second side panel. An adjustment mechanism is coupled to an end of the shaft and positioned along the first side panel, where the adjustment mechanism is actuatable to rotate the shaft and adjust a position of the anchor ledge relative to the base of the starting platform.
US11103732B1
A method of improving the condition of teeth in a human mouth by continuing events of applying a composition containing calcium and a source of OH− ions, optionally in combination with amino acid/protein containing casein, so that the composition mixes with saliva and forms a slurry, followed by swishing the result around in the human mouth; the method also including, between at least two continuing events, applying a more solid composition that contains calcium and OH− and optionally casein, to problem areas of the teeth, such as where they are worn or chipped, and maintaining the contact by not intentionally removing it.
US11103727B2
A computing system comprising a central processing unit (CPU), and memory coupled to the CPU and having stored therein instructions that, when executed by the computing system, cause the computing system to execute operations to generate a radiation treatment plan. The operations include accessing a minimum prescribed dose to be delivered into and across the target, determining a number of beams and directions of the beams, and determining a beam energy for each of the beams, wherein the number of beams, the directions of the beams, and the beam energy for each of the beams are determined such that the entire target receives the minimum prescribed dose. A quantitative time-dependent model-based charged particle pencil beam scanning optimization is then implemented for FLASH therapy.
US11103726B2
Methods and systems are provided for developing radiation therapy treatment plans. A treatment template with radiation fields can be chosen for a patient based on a tumor location. Static radiation field positions can be adjusted for the patient, while arc radiation fields may remain the same. Static radiation field positions can be adjusted using dose gradient, historical patient data, and other techniques.
US11103714B2
Various embodiments of a sealed package and a method of forming the package are disclosed. The package can include a housing extending along a housing axis between a first end and a second end, and an electronic device disposed within the housing that includes a device contact. The package can also include an external contact hermetically sealed to the housing at the first end of the housing, and a conductive member electrically connected to the external contact and the device contact such that the conductive member electrically connects the electronic device to the external contact. The conductive member is compressed between the external contact and the device contact.
US11103713B2
An electrical feedthrough assembly for an implantable medical device includes an outer ferrule of metallic material having an outer surface hermetically sealed to an implantable device housing. There is an inner feedthrough assembly which is hermetically sealed within the ferrule and which has a structure of sintered layers that include: i. an electrical insulator of ceramic insulator material, ii. one or more electrically conductive vias of metallized conductive material embedded within and extending through the electrical insulator, and iii. a transition interface region around each of the conductive vias comprising a gradient mixture of the ceramic insulator material and the metallized conductive material forming a gradual transition and a mechanical bond between the electrical insulator and the conductive via.
US11103711B2
Implantable medical devices (IMD) such as those used in Deep Brain Stimulation application are commonly replaced when the device's useful life expires. At the time of replacement, the electrodes that were connected to the initial IMD are typically reused with the replacement IMD. It is desirable for the replacement IMD to utilize the stimulation parameters that were being utilized to provide stimulation in the initial IMD, but it is important that the electrodes be connected to the replacement IMD in a similar manner as they were connected to the initial IMD if stimulation parameters are reused. A connected electrode profile that includes measurements of electrical parameters associated with the electrodes can be generated in the initial IMD and the replacement IMD, and the profiles can be compared to determine whether the electrodes are connected in a similar manner in the replacement IMD as they were in the initial IMD.
US11103703B2
A method of forming an electrode array includes the steps of positioning a workpiece on a mold part, compressing the workpiece into the mold part to form a contact, and introducing resilient material into the mold part to form a flexible body.
US11103694B2
A metal ring for installation as an electrode on a microcable includes an elongated ring having an internal lumen, a middle portion partially collapsed into the internal lumen and adapted to puncture a sheath of the microcable when the middle portion is crimped around the microcable, and two end portions surrounding the middle portion.
US11103683B1
An implantable intracranial pulse pressure modulator for treating hydrocephalus in patients of all ages is disclosed as well as a system and method for use of the same. In one embodiment of the implantable intracranial pulse pressure modulator, two one-way valves are interposed in parallel, opposing orientations between a vestibule and a chamber. One of the one-way valves, in response to systole, provides fluid communication from the vestibule to the chamber such that a small aliquot of cerebrospinal fluid (CSF) is displaced from a cerebral ventricle into a ventricular catheter, thereby reducing intraventricular systolic pressure. The other one-way valve, in response to diastole, provides fluid communication from the chamber to the vestibule such that the same volume of CSF is reintroduced into a cerebral ventricle, thereby increasing intraventricular diastolic pressure. Together, both processes work synergistically to reduce intraventricular pulse pressure in order to treat hydrocephalus.
US11103680B2
Manual insertion device has retraction spring (202) and hollow septum configuration (224) implemented using barrel-shaped guides (108, 110) and a guiding boss (210) in insertion device housing (106), and provides a fluid path through alignment of septum openings, side-port openings and catheter openings upon complete catheter insertion. Button (200) causes manual insertion of introducer needle (204) and catheter (220) of a first barrel (108) into a skin surface, and loading of retraction spring (202) disposed in an adjacent second barrel (110). Once introducer needle (204) and catheter (220) are fully inserted, the introducer needle hub (206) is released and automatically retracted by release of the retraction spring (202), leaving the catheter (220) in the user's body. Septums (218, 224) and side-port openings (216, 228) in the button (200) and introducer needle (204) are thus aligned, creating an uninterrupted fluid path between a reservoir or pump and catheter (220).
US11103671B2
Disclosed herein are portable gas delivery systems and therapeutic methods of use. More specifically, the portable gas delivery systems herein include a regulator having an inhalation device, such as a mouthpiece, and is configured to operably couple with removable sealed gas cartridges that comprise a therapeutic gas mixture of either one or more noble gases or nitrous oxide.
US11103668B2
A self-contained re-humidification mask that can be supported in an operative position on a user is provided. The mask has a wall shaped as a moulded domed mask configured to cover the face of a user from the nose to the chin. An endless peripheral edge is shaped and configured to generally anatomically follow the contours of a face of a user to define, with the face of a user, an air pocket. The mask has a single inlet-outlet aperture located generally opposite a position occupied in use by a mouth of a user, and at least one re-humidification assembly located in the inlet-outlet aperture such that it substantially fills the aperture. The re-humidification assembly includes a coil of corrugated hygroscopic paper having an axis of the coil extending in the direction of fluid flow through the inlet-outlet aperture. The re-humidification mask preferably has a wall formed from a non-woven synthetic fibre sheet that is press moulded and heat set to the domed shape.
US11103667B2
A system for reducing airway obstructions of a patient may include a ventilator, a control unit, a gas delivery circuit with a proximal end in fluid communication with the ventilator and a distal end in fluid communication with a nasal interface, and a nasal interface. The nasal interface may include at least one jet nozzle, and at least one spontaneous respiration sensor in communication with the control unit for detecting a respiration effort pattern and a need for supporting airway patency. The system may be open to ambient. The control unit may determine more than one gas output velocities. The more than one gas output velocities may be synchronized with different parts of a spontaneous breath effort cycle, and a gas output velocity may be determined by a need for supporting airway patency.
US11103666B2
A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of nozzles. At least one inlet conduit is structured to deliver breathable gas into the frame and nozzle assembly for breathing by the patient. A pair of second connector portions are removably and rotatably connected to respective first connector portions of the frame and are in communication with respective inlet conduits, e.g., directly or via angle connectors. A headgear assembly is removably connected to the pair of second connector portions and/or the angle connectors so as to maintain the frame and the nozzle assembly in a desired adjusted position on the patient's face.
US11103657B2
Systems and methods for reducing pathogens near an implant are discussed. In some cases, the methods include reducing contaminants in a portion of a patient that has an implant and that is disposed interior to a closed surface of skin of the patient. The method can further include placing a conduit in the closed surface of skin and flowing an antimicrobial fluid into that portion of the patient to contact the antimicrobial fluid with a surface of the implant and tissue adjacent to the implant. In some cases, the antimicrobial fluid is then removed from the portion of the patient having the implant. As part of this method, biofilm near the implant can be mechanically, ultrasonically, electrically, chemically, enzymatically, or otherwise disrupted. Other implementations are described.
US11103656B2
Disclosed is an inhalation device which comprises a housing having a removable therein. The vial will contain such liquid as phyto-cannabinoids, cannabidiol, terpenoids, aromatherapy, or tetrahydrocamiabinol. A conveyance tube in the housing communicate with the interior of the vial and has therein a material for conveying the distillates by capillary action to a vaporization chamber. The conveyance tube has a conically shaped head for puncturing THC membrane. The liquid in the vial to passes from the conveyance tube into a vaporization chamber. The vaporization chamber, which is also in the housing, has attached to it a heating device for vaporizing the liquid. The vaporized liquid then passes through vents in the vaporization chamber housing and within the main housing so as to be available to be drawn out through a mouthpiece which is in turn secured to the housing.
US11103650B2
An auto-injector device comprises a cap removal mechanism which comprises a retractable component which is slidably mounted within a housing of the device, and a cap-removal actuator to push the retractable component out of the housing to remove a cap from the device; a dispense mechanism which comprises a driving element to expel a medicament from the device; and a dispense button which activates the cap removal mechanism when pressed a first time, engages with the dispense mechanism when released, and activates the dispense mechanism when pressed a second time. The dispense mechanism comprises an engaging element configured to engage with the dispense button when the dispense button has been pressed for a first time and released.
US11103645B2
A plunger rod for use in a syringe barrel for driving a bung through the syringe barrel to expel a substance therefrom, the plunger rod including: a bung fixing configured to be received within a recess of a bung and including at least one laterally extending lug including a thread engagement surface configured to engage with a point on a track portion of a thread on a sidewall of the recess, wherein the lug is further configured to cross the thread on relative rotation between the plunger rod and the bung under a force applied by a user, such that the thread engagement surface of the lug engages the point of the track portion every full rotation of the syringe plunger relative to the bung.
US11103644B2
The invention provides a syringe for use in an ophthalmic injection. The syringe comprises a body, a stopper and a plunger. The body comprises an outlet at an outlet end and the stopper is arranged within the body such that a front surface of the stopper and the body define a variable volume chamber from which a fluid can be expelled though the outlet. The plunger comprises a plunger contact surface at a first end and a rod extends between the plunger contact surface and a rear portion. The plunger contact surface is arranged to contact the stopper but not couple thereto, such that the plunger can be used to force the stopper towards the outlet end of the body, reducing the volume of the variable volume chamber, but not to move the stopper away from the outlet end.
US11103633B2
A packaging assembly includes a case configured to hold at least one injection device for delivering a medicament and a mounting attachment configured to be attached to the case. The case includes one or more magnets for attaching the mounting attachment to the case and an external face of the case is formed having a recess configured to receive at least part of the mounting attachment.
US11103628B1
A detoxification method includes the steps of inducing flow of patient blood through an extracorporeal device inlet and outlet in fluid connection to the circulatory system of a patient. Biological agents including lipopolysaccharide (LPS) contained within patient blood can be detoxified by passing patient blood over a biochemical reactor surface having attached or immobilized Saccharomyces boulardii alkaline phosphatase enzyme, with the biochemical reactor being contained within the extracorporeal device.
US11103626B2
The invention relates to an infusate holder for use in dialysis. The infusate holder can include one or more interior compartments for holding infusate containers or infusates. The interior compartments are aligned to cooperate with fluid connectors of a dialysis system, ensuring that the proper infusates are added to the dialysis system at a proper location.
US11103623B2
A low-cost and simple-to-use system and method to facilitate a prophylactic pleural lavage protocol at the time of thoracostomy tube placement for traumatic hemothorax in order to reduce the need for secondary intervention for the management of retained hemothorax. The invention may be used in conjunction with existing chest tubes and be administered at the time of initial chest tube placement, and continued at the bedside (by a bedside nurse) over the duration of chest drainage, as necessary. The system includes an operator device that semi-automatically administers a pleural lavage protocol consisting of saline instillation, and suction to slow the clotting process, prevent “gelling” of blood, and maintain drainability.
US11103616B2
Disclosed is a dry composition comprising one or more polyols, which upon addition of an aqueous medium forms a substantially homogenous paste suitable for use in haemostasis procedures. The paste reconstitutes spontaneously upon addition of the liquid; hence no mechanical mixing is required for said paste to form. The composition may further comprise an extrusion enhancer, such as albumin. Also disclosed are methods of preparing said dry composition, a paste obtained from said dry composition and uses of said dry composition or paste for medical and surgical purposes.
US11103591B2
The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of membrane type 1 metalloprotease (MT1-MMP). The invention also describes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups which have utility in imaging and targeted cancer therapy.
US11103568B2
Immunogenic composition are provided comprising PnCo and/or GlpO polypeptides identified as being preferentially expressed during the virulent phase of an infection related to streptococcal bacteria. The compositions can be used for eliciting immune response against streptococcal infections, such as against infections caused by S. pneumoniae.
US11103562B2
Present invention relates to a composition for use in the treatment of arthritides. Alkaline phosphatase (AP), an ectophosphatase with an anti-inflammatory and barrier protecting mechanism of action shows potent anti-rheumatoid arthritis (anti-RA) efficacy in a rat model for arthritis. In this model RA was induced by subcutaneous immunization with a mixture of methylated bovine serum albumin (mBSA), CFA (complete Freund's adjuvant antigen) and CBP (custom Bordetella pertussis antigen) and intra-articular injections of mBSA. Results were comparable with those obtained for MTX, the drug reference compound for the treatment of RA. Both knee swelling over time and the number of invading macrophages were found to be reduced with AP treatment, either applied in prophylactic treatment or therapeutic treatment, and comparable to the MTX effects. AP was found effective both as prophylactic, and as therapeutic intervention. Altogether, ectophosphatase intervention by AP fulfills a novel and unmet niche in RA treatment by combining different, yet synergistic mode of actions with MTX.
US11103560B2
The present invention relates to improved clotting compositions for producing high quality blood serum samples for analyte testing, such as for pathology testing and other biological assays. In particular, the present invention relates to the use of prothrombin activators in combination with stabilizing agents such as colloids for producing high quality blood serum samples. The present invention also relates to associated methods for preparing clotting compositions, tubes, kits and methods of diagnosis, prognosis and monitoring for responsiveness to therapy.
US11103554B2
The invention relates to methods of using variants of fibroblast growth factor 19 (FGF19) for reducing bile acid synthesis in a subject having cirrhosis.
US11103542B2
A delayed-release composition composed of a Lactobacillus bacterium, Bifidobacterium longum, Streptococcus thermophlus, inulin and xylooligosaccharide is provided for use in reducing nitrogenous waste products in the blood and treating renal failure.
US11103538B2
One embodiment provides an attenuated Salmonella strain comprising a lysis gene or cassette operably linked to an intracellularly induced Salmonella promoter. In one embodiment, the promoter is a promoter for one of the genes in Salmonella pathogenicity island 2 type III secretion system (SPI2-T3SS) selected from the group SpiC/SsaB, SseF, SseG, SseI, SseJ, SseK1, SseK2, SifA, SifB, PipB, PipB2, SopD2, GogB, SseL, SteC, SspH1, SspH2, or SirP. In one embodiment, a Salmonella gene is under the regulation of an inducible promoter, wherein the gene is selected from ftsW, ftsA, ftsZ, murE, mukF, imp, secF, eno, hemH, tmk, dxs, uppS, cdsA, accA, pssA, msbA, tsf, trmD, cca, infB, rpoA, rpoB, rpoC, holA, dnaC, or eng. In one embodiment, the Salmonella strain further comprises a plasmid that expresses DNA, shRNA, non-coding RNA and/or a peptide.
US11103536B2
Described herein are compositions composed of micronized placental components and pharmaceutical compositions thereof. The compositions have numerous medical applications. Methods for making and using the micronized compositions are also described herein.
US11103531B2
The present invention provides for methods and compositions for enhancing the immune response toward cancers and pathogens. It relates to immunoresponsive cells bearing antigen receptors, which can be chimeric antigen receptors (CARs), which express introduced ligands for immunomodulatory molecules. In particular embodiments, engineered immunoresponsive cells are antigen-directed and resist immunosuppression and/or have enhances immune-activating properties.
US11103528B1
A slow-release free calcium composition is disclosed which includes at least one polar solvent, from about 1 μM to about 0.25 M substituted or unsubstituted cyclodextrin molecules, and from about 1 ppm to about 1000 ppm calcium cations. The cyclodextrin molecules each have a toroidal shape with an inner cavity and the calcium cations are encapsulated within the inner cavities of the cyclodextrins molecules. A method for making the composition and a method for administering a slow-release form of calcium to a patient is also disclosed.
US11103526B2
PNPase inhibitors (such as 8-substituted guanine and/or 8-substituted guanosine) and/or PNPase purine nucleoside substrates (such as guanosine and/or inosine) can also be used in methods of treating SCD or reducing sickling of red blood cells (RBCs). Herein, 8-substituted guanine and/or 8-substituted guanosine compounds are used in methods to treat hypertension (such as systemic or pulmonary hypertension), stroke, diabetes, and/or patients in need of a diuretic. In addition, 8-substituted guanine and/or 8-substituted guanosine compounds are included in a beverage composition. Further, purine nucleoside phosphorylase (PNPase) inhibitors (such as 8-substituted guanine and/or 8-substituted guanosine) and/or PNPase purine nucleoside substrates (such as guanosine and/or inosine) can be used in methods of treating or reducing the risk of pulmonary hypertension (PH), such as PH associated with HIV or sickle cell disease (SCD).
US11103524B2
The present invention concerns a solid, palatable composition and its preparation process which, relative to the total weight of the composition, comprises: 5 to 30%, preferably 8 to 20% by weight of at least one fat chosen from among a liquid oil, a fat, wax or mixture thereof, the liquid oil not to represent more than 8% by weight of the composition; 0.001 to 85% by weight of at least one active substance; and 20 to 95%, preferably 40 to 70% by weight of at least one palatable material, for use thereof as medicinal product, nutraceutical or food supplement, for oral administration to mammals, except man, in particular for domestic animals such as dogs, cats or horses. The said solid composition is obtained by mixing the components, vaporising the fats, calibrating the dry, fluid granular material and compressing the granular material in a stock cube press.
US11103514B2
The present invention resides in the discovery that glucocorticoid receptor antagonists are effective for treating muscular dystrophy including type 1 or type 2 myotonic dystrophy. Treatment methods and kits are provided.
US11103513B2
Pharmaceutical compositions for co-administering estradiol and progesterone to a human subject in need thereof are provided. In some embodiments, the pharmaceutical composition comprises solubilized estradiol, suspended progesterone, and a solubilizing agent comprising a medium chain (C6-C12) oil.
US11103485B2
A once-a-day controlled release oral dosage form of methazolamide is provided. The dosage form comprises a therapeutically effective amount of methazolamide and a high molecular weight binder. The dosage is configured for once-daily administration to a subject in need thereof, and releases methazolamide over a period of about twenty-four hours.
US11103480B2
A pharmaceutical composition is described. The composition may include: (i) a drug component including at least one pharmaceutically acceptable salt of glycopyrrolate; and (ii) a propellant component including 1,1-difluoroethane (HFA-152a).
US11103473B2
In some embodiments, the present invention provides certain compositions and methods that may be useful in the treatment and/or prevention of a neurodevelopmental disorder, such as autism or an autism spectrum disorder (ASD). In some such embodiments, compositions are provided that contain at least one fenamate active agent, such as mefenamic acid, or an analogue or derivative thereof. In some embodiments, such compositions may also comprise an additional active agent, such as gabapentin, or an analogue or derivative thereof.
US11103470B2
Ketogenic compositions include a non-racemic mixture of beta-hydroxybutyrate salts and acid(s) enriched with the R-enantiomer. The compositions are enriched with the R-enantiomer to elevate ketone bodies and increase the rate at which ketosis is achieved yet contains an amount of the S-enantiomer to provide alternative benefits. Beta-hydroxybutyric acid is more rapidly absorbed and utilized by the body than salts or esters, enhances taste, and reduces the need to include citric acid or other edible acids. Beta-hydroxybutyrate salts are more slowly absorbed and utilized by the body and can provide one or more electrolytes. Compositions for increasing ketone body level in a subject may contain a dietetically or pharmaceutically acceptable carrier and a non-racemic mixture of R-beta-hydroxybutyrate and S-beta-hydroxybutyrate, wherein the non-racemic mixture of R-beta-hydroxybutyrate and S-beta-hydroxybutyrate contains from about 50.5% to 99.5% by enantiomeric equivalents of R-beta-hydroxybutyrate and from about 49.5% to about 0.5% by enantiomeric equivalents of S-beta-hydroxybutyrate.
US11103458B2
The present invention provides an abuse deterrent oral fixed-dose composition, comprising a stimulant or opioid and an abuse deterrent active, wherein the abuse deterrent active is configured to be bioavailable only when the composition is crushed, ground or dissolved.
US11103457B2
The present invention relates to pharmaceutical compositions comprising safinamide and, more particularly, to taste-masked particles comprising said active ingredient or pharmaceutically acceptable salts thereof, oral dosage forms that include said particles and a process for preparing them.
US11103452B2
Disclosed herein is an analgesic solution for the treatment of pain comprising a pain-relieving effective amount of tramadol or a pharmaceutically acceptable salt thereof, a method of treating pain by administering said analgesic solution to a subject in need thereof, a kit that includes containers of the analgesic solution, and a dosing regimen for the analgesic solution.
US11103447B2
Provided herein is a storage stable non-fluoride toothpaste composition enriched with a dietary supplement containing both oil soluble and water soluble vitamins. The dietary supplement is incorporated into the toothpaste, the dietary supplement containing a water soluble vitamin portion including at least one water soluble vitamin and an oil soluble vitamin portion. The oil soluble vitamin portion includes at least one oil soluble vitamin, a carrier oil and an emulsifier. The toothpaste is thereby formulated in a manner such that oral application will result in systemic delivery of at least a portion of the dietary supplement to meet a 2% RDI threshold even when 3 or less serving sizes are orally applied.
US11103442B2
A cream to be applied topically to the hair and scalp in order to infuse moisture. The present invention effectuates this capability through a mixture of a raw material blend, in a chemical composition’ proportion that brings about effective results. The prevailing ingredients in the finished product are pumpkin seed oil (Cucurbita pepo), rosehip seed oil (Rosa canina L.), mango butter (Mangifera indica), and citric acid.
US11103441B2
The present disclosure related to an oral composition, and more particularly, to an oral composition for reducing tooth sensitivity. More specifically, the oral composition contains zinc and a copper salt capable of occluding dental tubules by agglomerating proteins, contributing to the reduction effect of tooth sensitivity, and to maintain this, allows a water soluble or alcohol soluble polymer to coat the dental tubules and be maintained for a long time, thereby solving the main cause of tooth sensitivity, as a result, providing an effect on the prevention or reduction of symptoms of tooth sensitivity in a short time. Furthermore, the oral composition according to the present disclosure contains a copper salt or a zinc salt which reacts with dental tubule fluid to form a protein complex, and contains dicarboxylic acid or its salt which reacts with an inorganic matter such as calcium to form a complex to induce occlusion of dental tubules and dramatically increase the occlusion effect, producing an effect on efficient prevention or reduction of tooth sensitivity symptoms in a short time. In addition, the oral composition according to the present disclosure contains dicarboxylic acid and its salt which forms a calcium complex in the mouth to induce occlusion of dental tubules, and further contains a partially soluble calcium salt and/or phosphate to dramatically increase the occlusion effect of the dental tubules, producing an effect on the efficient prevention or reduction of tooth sensitivity symptoms in a short time.
US11103427B2
The present invention has as its object the provision of an aerosol composition for hair which has excellent deodorization effect and silky feeling and in which a powder hardly floats at an applied area, and an aerosol product for hair. An aerosol composition for hair of the present invention is characterized by comprising: 2 to 7% by mass of an oil absorbing powder having an oil absorption of 0.45 to 0.75 ml/g; 0.1 to 0.6% by mass of a polyol; 3 to 33% by mass of a lower alcohol; and 65 to 94% by mass of a hydrocarbon having 3 to 5 carbon atoms which has a vapor pressure of 0.05 to 0.35 MPa at a temperature of 20° C.; and containing no surfactant. An aerosol product for hair of the present invention is characterized by comprising the aerosol composition for hair filled in an aerosol container which is a pressure-resistant container having an aerosol valve, and in that the discharge amount is 0.3 to 1.2 g/second.
US11103426B2
The subject of the present application is an antiperspirant composition for personal body care having improved stability of the suspension contained, which contains a mixture of at least one oil, rice starch, at least one hydrophobically modified clay mineral and an antiperspirant active substance in the form of spherical particles.
US11103421B1
An apparatus for holding one or more vials of a fluid that is to be protected, including an insulator housing that includes separate housing halves that, when joined together, form an internal space and a recess, a two piece carrier that is disposed within the recess formed by the separate housing halves, and a one piece vial rack supported by the two piece carrier. The one piece vial rack has a plurality of vial passages each for accommodating an elongated vial that contains a biological substance.
US11103404B2
A slouch correction device and method for use on a seating surface of a chair or bed. The device comprises a flexible fabric sheet and a drawing mechanism associated with the fabric sheet. When actuated the drawing mechanism draws the fabric toward the back support, drawing the user's buttocks toward the back support.
US11103394B1
A power assist apparatus that converts a hand-propelled wheelchair to a motorized wheelchair without use of tools or mounting brackets. The apparatus has a first motorized section and a support assembly associated with one drive wheel of the wheelchair and a second motorized section and a support assembly associated with the other drive wheel. The motorized sections, each having a motor and a wheel, are connected together but operate independently. Each support assembly has an outrigger assembly with outwardly extending arms that support the drive wheels above the surface to be traversed. The apparatus has a control mechanism controlling the motors and a positioning sensor mechanism determining movement of the outrigger assemblies to transmit positional information to the control mechanism and move the apparatus and wheelchair in the direction indicated by the drive wheels, thereby controlling movement of the apparatus in the same manner as the non-motorized wheelchair.
US11103392B2
A safety system for an aerial vehicle, preferably including: a ballistic subsystem, preferably including one or more rockets operable to adjust motion of the aerial vehicle and a mounting unit that couples the ballistic subsystem to the aerial vehicle; and/or a deployable parachute subsystem. An aerial vehicle, preferably including a safety system. A method for aerial vehicle operation, preferably including activating a safety system.
US11103384B2
Is a taping method that follows a specific set of rules based on anatomical and physiological patterns in humans. This taping method causes a change in skeletal muscle tone in the human body, when tape is directly applied to the skin of the human body over targeted tendons and surrounding structures going over joints. This taping method will inhibit the muscle tone in the antagonist muscle of the opposing side of the joint where the tape is applied, while simultaneously eliciting the agonist of the muscle that are attached by the tendon of the joint where the tape is applied.
US11103379B2
The present invention relates to a device (1) for dispensing eye drops comprising a first container (2) containing water for injection (200) and a second container (3) containing a freeze-dried composition (300) comprising a drug. The first container (2) comprises a tubular element (9) with an open end portion (10) and the second container (3) comprises a wall (16) configured to be engaged in a fluid-tight manner around the tubular element (9) and a piercible barrier (17) which, in the assembled condition of the device (1), prevents mixing of the substances contained inside the first and second containers (2, 3). The drop dispensing device (1) also comprises a spacer (4) arranged between the first and second containers (2, 3); the spacer (4) does not allow the tubular element (9) to pierce the piercible barrier (17).
US11103376B1
The present invention relates to medical devices and more particularly to medical devices for joint, bone, and tissue support. A brace system is disclosed incorporating at least two shells placed around an ankle and foot area, with straps and laces. The inner boot incorporates a lace-up removable, molded inner boot. The outer boot includes straps for securing the outer boot to the inner boot and for providing targeted support areas for orthotic purposes.
US11103367B2
An acetabular liner having a closed first end, an open second end, and a liner wall having a distal peripheral edge. The acetabular liner wall can include an interior surface, an exterior surface configured to be received within an acetabular shell, a first cutout through the liner wall, a second cutout parallel to the first cutout and through the liner wall, and a third cutout in the interior surface partially through the liner wall, the third cutout extending between the first and second cutouts, and at least one movable tab extending from the peripheral edge inwardly towards an axial center of the liner and having sidewalls defined by one of the sets of cutouts, the tab comprising at least one projection on an exterior surface of the tab configured to removably secure to a portion of an acetabular shell.
US11103363B2
Methods, systems, and apparatus, including computer-readable storage media, for surgical alignment using references. In one general aspect, a method includes coupling a guide to a joint, the guide defining an axis and having an outer contour formed to substantially conform to a portion of the joint. The first reference is attached at a fixed position relative to the joint. A positioning system is used to determine a position of the axis relative to the first reference, where the position of the axis is determined based upon the position of the guide while the guide is coupled to the joint. The guide is removed from the joint, and after the guide is removed from the joint, an instrument is positioned relative to the axis based on a position of a second reference relative to the first reference.
US11103359B2
An intervertebral prosthetic implant having a first endplate having a first surface configured to substantially engage with a first vertebral body and a second surface having an extension with a concave contact surface, the concave contact surface being spaced apart from the second surface. A second endplate is provided with a first surface configured to substantially engage with a second vertebral body and a second surface comprising a convex contact surface, and the second endplate having a securing element positioned along and above the second surface defining a first and second window on opposing sides of the second surface. The securing element extends along the width and length of the lower endplate and configured with an access hole. An extension portion extends from the first surface of the first endplate through the access hole of the securing element and contacts the second surface of the second endplate.
US11103357B2
Reversed glenoid implants, and related kits and methods, are described that include an anchor member having a proximal head and a baseplate having a distal end with a first aperture sized to accept the proximal head of the anchor member. The proximal head is inserted along an un-threaded length thereof from the distal end into the first aperture, and the anchor member is restrained against axial translation with respect to the baseplate but is permitted to rotate with respect to the baseplate.
US11103354B2
A system and method for further improving upon an ability of a surgeon to reduce or eliminate impaction forces when installing or assembling a prosthesis. An implant includes a surface treatment for aiding operations with the implant. For example, some surface treatments provide an asymmetry in installation versus removal to bias the associated implant deeper into an installation site.
US11103350B2
An embodiment includes an artificial chordae tendineae system comprising: a first needle; a flexible first chord coupled to a proximal end portion of the first needle; a first proximal pledget coupled to a proximal end portion of the first chord; a first distal conduit coupled to the first chord between the first proximal pledget and the first needle; wherein: the first distal conduit includes first and second faces; one of the first and second faces includes a first aperture; a sidewall of the first conduit, located between the first and second faces, includes a sidewall aperture that does not directly connect to the first aperture; the sidewall aperture is configured to include a portion of the first chord when the first distal conduit is permanently implanted adjacent tissue but not when the first distal conduit is traversing the tissue before being permanently implanted adjacent the tissue.
US11103346B2
An apparatus for delivering a prosthetic device through the vasculature of a patient includes a radially expandable member coupled to the distal end of an elongate shaft. The expandable member has an open frame configuration and an outer mounting surface for mounting the prosthetic device in a collapsed state thereon. The expandable member expands radially outwards from a first configuration to a second configuration to expand a prosthetic device mounted thereon.
US11103342B2
Medical device made of biomaterial, for implant-based breast reconstruction, having a flat original shape of plane geometry, with sections, which sutured together define the front part, lateral, upper and lower of a box element, at least one of the aforesaid sections having at least one appendix adapted to define the rear part of the box element, said box element being adapted to wrap and contain integrally a breast prosthesis, said box element being configured to be interposed between the subcutaneous layer and the pectoralis major muscle and being suturable to the latter.
US11103340B2
Bio-selective textured surfaces are described which mediate foreign body response, bacterial adhesion, and tissue adhesion on devices implanted in a mammalian body. Hierarchical levels of texture, some capable of establishing a Wenzel state others a Cassie state, are employed to interface with living structures, either to promote or discourage a particular biological response/interaction. Since a gaseous state is traditionally required to establish a Cassie or Wenzel state, and gases do not remain long in living tissue, described are tissue/device interactions analogous to the above states with the component normally represented by a gas replaced by a bodily constituent, wherein separation of tissue constituents develops and a desired interaction state evolves.
US11103331B2
A convertible dental assembly is disclosed herein. The convertible dental assembly includes abutments adapted for fixing with implants; fixed-hybrid housings adapted for fixing with the abutments through a fixing screw; and removable-hybrid housings, adapted for engagement with abutments through snap fit parts. The fixing screw and the snap fit part are fixed to the abutments through same female threads on the abutments. The fixed-hybrid housings are used for a fixed-hybrid dental assembly during period of healing of the implants, and replaced by the plurality of removable-hybrid housings along with the snap fit parts for a removable-hybrid dental assembly after the period of healing of the implants. The fixed-hybrid housings and the removable-hybrid housings can be captured in the dental assembly via chair-side pickup at respective instances. The removable-hybrid housings can be placed indirectly by a dental laboratory if a new denture is being fabricated. The abutment includes an outer frustoconical profile that engages with matching frustoconical cavities in the fixed-hybrid housings and removable-hybrid housings.
US11103320B2
An improved device for regenerating an infrared signal transmitted over the air for use in detecting a 3-dimensional position of an object. The regeneration device includes an infrared signal transmitter and detector that receives from the object a responsive infrared signal in response to the infrared signal transmitted by the transmitter. A low pass filter receives the responsive infrared signal from the detector and outputs a low-pass filtered signal. A comparator compares the output of the infrared signal detector and output of the low pass filter and generates an output representing a logic state based on the comparison.
US11103314B2
A method and device for tracking objects by surgical navigation systems. The method includes: capturing an image of the tracked object; determining whether a unique identifiable feature associated with at least one totem pattern is discernible in the image; when the unique identifiable feature is discernible: determining a position or an orientation of the tracked object based on the at least one totem pattern; and registering the at least one totem pattern in the surgical coordinate space; and when the unique identifiable feature is indiscernible: determining a position of each totem pattern relative to other totem patterns such that a combination of totem patterns within the captured image is a marker group detectable as a composite totem pattern; determining a position or an orientation of the tracked object based on the composite totem pattern associated with the tracked object; and registering the composite totem pattern in the surgical coordinate space.
US11103306B2
Various catheters with expandable and contractible fluid pathways extending therethrough, and methods of use, are provided herein. In an exemplary embodiment, a catheter is provided with an elongate body having an electrode at the distal end thereof. One or more expandable members or wings can extend between the electrode and the distal end of the elongate body. The catheter can also include an actuator extending therethrough and coupled to the electrode such that movement of the actuator is effective to advance and retract the electrode, thereby moving the one or more expandable members between a collapsed configuration and an expanded configuration. The catheter can also include a fluid sealed lumen formed therein and configured to receive fluid and to deliver fluid to one or more pathways formed in the electrode. The actuator can extend through the fluid sealed lumen, however it can be fluidly separated from the lumen. The fluid sealed lumen can be configured to expand and collapse with movement of the electrode, while allowing movement of the actuator therethrough.
US11103302B2
A forceps includes a housing having a shaft. An end effector assembly operatively connects to a distal end of the shaft and includes a pair of first and second jaw members. One or both of the first and second jaw members is movable relative to the other jaw member from a clamping position to an open position. A resilient member operably couples to the first and second jaw members. The resilient member is configured to bias the first and second jaw members in the clamping position and provide a closure force on tissue disposed therebetween.
US11103297B2
A medical device includes: a housing; a switch provided on the housing; and a converter provided in the housing. The switch is configured to allow switching between a plurality of states and is configured to output a first signal in response to one of the states to which the switching is performed. The converter is configured to convert the first signal into a second signal of a different system when the converter receives the output of the first signal, and is configured to output the second signal to an outside configured to detect the second signal.
US11103292B2
Cerclage constructs, systems, kits and methods of cerclage repairs are disclosed. A cerclage construct can create a repair without metal cerclage and cabling (metal wires, cables, etc.) and/or metal components (metal fittings, screws, etc.). A cerclage construct includes a plurality of interconnected flexible strands that secure a first bone (bone graft or bone block) to a second bone (bone graft or bone block) with a simple and compact design. The cerclage construct is a flexible, tensionable construct that eliminates the need for metal components in a fracture repair.
US11103281B2
A system and method are provided to monitor performance of an intraosseous device by using a supporting structure and an attachment mechanism. The attachment mechanism releasably secures the supporting structure proximate an insertion site for the intraosseous device. The supporting structure includes an opening formed therein and sized to receive at least a portion of the intraosseous device. A sensor detects parameters associated with providing fluids and/or medications through the intraosseous device to the bone marrow. The attachment mechanism and the supporting structure cooperate with each other to minimize movement of the intraosseous device relative to the insertion site when the portion of the intraosseous device is disposed in the opening of the supporting structure.
US11103278B2
The present embodiments herein relate to an improved needle design and control methodology for fractured directed guiding to a desired target. This system has the capability to control the insertion not only in 2D-plane, but also in 3D-space in a very controlled manner. A method of controlling the path of movement of a needle structure toward a target can include a stylet type of needle configuration or a water-jet needle configuration.
US11103272B2
Methods and apparatus are provided to facilitate the minimally invasive removal of tissue and to facilitate the direct approach to anesthetizing a body wall of a patient. A pull-type cutting device also is disclosed to introduce an opening into the body wall to provide access for intra-chest surgical interventions, for example a minimally invasive biopsy technique as also described for excising target tissue from within a patient, including a nodule from within the patient's lung.
US11103266B2
Variations of integral navigation controls may be used in conjunction with a medical instrument to provide navigation functions for an image guided surgery (IGS) system that is in communication with the integral navigation controls. In some variations, a medical instrument with integrated navigation wheels allows movement of a cursor of the IGS system along the x and y axis by scrolling the wheel, or allows selection, zooming, or other controls by combined clicking and/or scrolling of wheels, and may be sterilized or discarded along with the device. In some other variations, a control overlay may be temporarily attached to the medical instrument to provide additional controls, such as buttons or a pointing stick, and then removed and sterilized or discarded after a procedure. In each variation, inputs may be communicated via wire or wirelessly to an IGS system to provide navigation of images during a surgical procedure.
US11103257B2
Various surgical devices and methods are disclosed herein. Also disclosed is multi-component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position.
US11103254B2
A battery and control module to which a powered surgical tool is releasably attached. Internal to the module there is: a cell for energizing the tool; a sensor for monitoring an operational state of the tool; a sensor for monitoring a trigger external to the module; and a control circuit. Based on the signals output by the sensors, the control circuit selectively applies energization signals from the cell to the power generating unit internal to the surgical tool. In some versions of the invention, the trigger is attached to the module.
US11103249B2
A method includes inserting into a patient organ a catheter including a position sensor, a device and a handle. The position sensor is attached to a distal end of the catheter. The device is movable along the catheter. The handle includes a control for navigating the device along the catheter to a target location in the patient organ. Based on a location of the position sensor, a target position of the control on the handle that corresponds to the target location of the device is estimated. A marker is set to mark the target position of the control on the handle, and the device is navigated to the target location by setting the control to the marker.
US11103247B2
The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a movable handle member and a switch configured to provide two or more modes of operation for the movable handle member and a driving pawl pivotally connected to a swing wheel configured to advance an actuation shaft linearly in a distal direction in response to actuation of the movable handle member.
US11103246B2
A surgical system includes a handle having a controller and a motor, an adapter releasably coupled to the handle, and a loading unit releasably coupled to the adapter. The motor is coupled to a drive shaft of the handle. The adapter including an adapter identification device in communication with the controller, configured to store adapter data, and to communicate the adapter data to the controller. The loading unit configured to affect tissue in response to a force transmitted by the adapter from the drive shaft. The loading unit including a loading unit identification device in communication with the controller, configured to store loading unit data, and to communicate the loading unit data to the controller. The controller is configured to adjust output of a motor based on at least one of the adapter data or the loading unit data.
US11103242B2
A surgical stapling device is provided. The surgical stapling device includes a handle assembly, an adapter assembly removably and selectively attachable to the handle assembly, and a loading unit removably and selectively attachable to the adapter assembly. The adapter assembly extends from the handle assembly for transmitting actuating forces from the handle assembly to the loading unit. The adapter assembly includes a connector assembly. The loading unit includes a shell member and a housing extending from an inner surface of the shell member. The surgical stapling device further includes a chip assembly disposed within the housing and moveable relative to the shell member to facilitate connection with the connector assembly of the adapter assembly.
US11103238B2
A surgical fastener is provided for various surgical fastening applications, including attaching an implantable prosthesis, such as a soft tissue repair fabric, to tissue and/or muscle. The surgical fastener may include a coil body and a separate head that is attached to the coil body. The head may include two or more radial wings extending in an outward radial direction from the head body. Each wing may include an external thread to engage with a corresponding internal thread of a delivery device. Each wing may be spaced from an adjacent wing by an opening therebetween to receive a drive member for driving the surgical fastener. The coil body may be attached to the center of the head. A proximal-most coil of the coil body may be spaced from a distal face of the head to form a gap therebetween.
US11103235B2
A rotation adapter for a minimally invasive surgical apparatus is disclosed. The rotation adapter has a proximal journal and a distal journal. The rotation adapter also has a rotation index coupled between the proximal and distal journals. The rotation adapter further has an actuator input and an effector output. A rotation adapter receiver for a minimally invasive surgical apparatus is also disclosed. The rotation adapter receiver has opposing beams and a proximal bushing coupled between the opposing beams. The rotation adapter receiver also has a distal bushing coupled between the opposing beams. The rotation adapter receiver further has a rotation constraint coupled between the opposing beams and positioned between the proximal and distal bushings.
US11103225B2
A medical device includes a fluid collection element, a fluid communication element and a pulling element. The pulling element is attached to a distal end of the fluid collection element and/or fluid communication element. The medical device can be included in a medical kit.
US11103224B2
A sealant is provided for sealing a puncture through tissue that includes an elongate first section including a proximal end, a distal end, and a cross-section sized for delivery into a puncture through tissue, and a second section fused to and extending from the distal end of the first section. The first section may be formed from a freeze-dried hydrogel that expands when exposed to physiological fluid within a puncture. The second section may be formed from a solid mass of non-freeze-dried, non-crosslinked hydrogel precursors, the precursors remaining in an unreactive state until exposed to an aqueous physiological, whereupon the precursors undergo in-situ crosslinking with one another to provide an adhesive layer bonded to the first section. Apparatus and methods for delivering the sealant into a puncture through tissue are also provided.
US11103216B2
A shear wave elastography method for imaging an observation field in an anisotropic medium, including an initial ultrasonic acquisition step during which initial physical parameters are acquired in at least one region of interest; a spatial characterization step during which a set of spatial characteristics of the anisotropic medium is determined on the basis of the initial physical parameter; an excitation substep during which an shear wave is generated inside the anisotropic medium on the basis of the set of spatial characteristics; and an observation substep during which the propagation of the shear wave is observed simultaneously at a multitude of points in the observation field.
US11103210B2
An image guided autonomous needle insertion device including a delivery system, a path planner, an image processor, and a human machine interface. The system also includes an ultrasound probe in communication with a frame grabber, a percutaneous insertion device, and at least a first actuator for moving the percutaneous insertion device within a first degree of freedom and a second actuator for moving the percutaneous insertion device within a second degree of freedom. Each actuator has a corresponding position sensor for detecting its location with respect to a target. The system can further comprise an image processor for removing noise and segmenting the ultrasound images to highlight potential targets.
US11103205B2
A method of operating a mobile fluoroscopic imaging system includes positioning an x-ray source and a DR detector about a patient. Data defining a spatial configuration of the x-ray source and the collimator is stored in the system. The system is configured to determine a source-to-image distance of the x-ray source and the DR detector including by activating the x-ray source and capturing a scout image in the DR detector. Dimensions of the scout image are calculated and the source-to-image distance is determined based on the data defining the spatial configuration of the x-ray source and the collimator and on the dimensions of the scout image.
US11103198B2
A production method for test X-ray includes preparation (S10) of first CT data (B) of an inspection object, second CT data (BM) for metal portions of the inspection object, and third CT data (TM) for metal portions of a target object, transformation (S20) of the first, second, and third CT data (B, BM, TM) from the image space (BR) into corresponding first sinogram data (SB), second sinogram data (SBM), and third sinogram data (STM) in the radon space (RR), calculation (S30, S40) of the artifact sinogram data (SA), back-transformation (S50) of the artifact sinogram data (SA) from the radon space (RR) into the image space (BR) in CT artifact data (A) for the artifacts that are to be inserted, and insertion of the CT artifact data (A) into the first CT data (B).
US11103197B2
A diagnosis support system having an image sensor that captures a medical image and a processor configured to capture medical images of which imaging times are different, store any of medical images as representative images, store the medical images excluding the representative images as groups of neighboring images such that each the groups of neighboring images are associated with the representative images, display the representative images in a list on a display device, receive a selection from the representative images displayed in the list, extract a neighboring image for diagnosis from among a group of neighboring images which is associated with a selected representative image, and display the extracted neighboring image for diagnosis on the display.
US11103193B2
A method for detecting and predicting an epileptic seizure. The method includes preparing a plurality of electrical signals, extracting a plurality of patterns from the plurality of electrical signals, extracting a plurality of features from the plurality of electrical signals by applying the plurality of patterns on the plurality of electrical signals, optimizing the plurality of patterns and the plurality of features, and classifying each of the plurality of electrical signals in a plurality of classes by applying a plurality of classifiers on the plurality of features. The plurality of electrical signals include a plurality of samples. The plurality of classes include a seizure class and a non-seizure class, and the plurality of classifiers include a plurality of cascaded AdaBoost classifiers.
US11103185B2
A semiconductor device includes an antenna mounted on a wiring substrate. A holding member includes a first plate-shaped part having a first surface and a second surface, a second plate-shaped part having a third surface and a fourth surface, and a coupling part configured to couple the first plate-shaped part and the second plate-shaped part so that the second surface and the third surface have parts facing each other with a space therebetween. The one end of the wiring substrate is fixed to the holding member so that the antenna overlaps the coupling part, as seen from above. A part continuing to the one end of the wiring substrate is folded back so as to being arranged sequentially along the first surface, the second surface, the third surface, and the fourth surface. The other end of the wiring substrate extends in an elastically deformable state from the fourth surface.
US11103183B2
The present disclosure provides a method of assessing periorbital puffiness in a subject by determining if the subject exhibits pseudoherniation of one or more upper eyelid fat pads and/or one or more of the lower eyelid fat pads, determining if the subject exhibits one or more conditions selected from the group consisting of: edema of the fat pad, edema along the soft tissue of the upper and/or lower eyelids, malar mounds due to edema, malar edema, and mild festoons aggravated by edema, and scoring the periorbital puffiness from both determinations.
US11103172B2
Devices and methods provide for the sensing of physiological signals during stimulation therapy by preventing stimulation waveform artifacts from being passed through to the amplification of the sensed physiological signal. Thus, the amplifiers are not adversely affected by the stimulation waveform and can provide for successful sensing of physiological signals between stimulation waveform pulses. A blanking switch may be used to blank the stimulation waveform artifacts where the blanking switch is operated in a manner synchronized with the stimulation waveform so that conduction in the sensing path is blocked during the stimulation pulse as well as during other troublesome artifacts such as a peak of a recharge pulse. A limiter may be used to limit the amplitude of the sensed signal, and hence the stimulation artifacts, that are passed to the amplifier without any synchronization of the limiter to the stimulation waveform.
US11103169B2
A blood sampler device includes a sampler body forming a hollow internal chamber with upper and lower openings, the sampler body including a sealing device disposed adjacent to the upper opening. The blood sampler device further includes a blood collector adapted to be inserted into the sampler body, the blood collector including a plurality of capillary channels.
US11103164B2
Methods and systems for sensor calibration and sensor glucose (SG) fusion are used advantageously to improve the accuracy and reliability of orthogonally redundant glucose sensor devices, which may include optical and electrochemical glucose sensors. Calibration for both sensors may be achieved via fixed-offset and/or dynamic regression methodologies, depending, e.g., on sensor stability and Isig-Ratio pair correlation. For SG fusion, respective integrity checks may be performed for SG values from the optical and electrochemical sensors, and the SG values calibrated if the integrity checks are passed. Integrity checks may include checking for sensitivity loss, noise, and drift. If the integrity checks are failed, in-line sensor mapping between the electrochemical and optical sensors may be performed prior to calibration. The electrochemical and optical SG values may be weighted (as a function of the respective sensor's overall reliability index (RI)) and the weighted SGs combined to obtain a single, fused SG value.
US11103162B2
In accordance with an example embodiment a method, apparatus and computer program product are provided. The method comprises receiving, at an apparatus, a sampled data associated with an activity from one or more sensors wirelessly coupled to the apparatus. The sampled data is generated at the one or more sensors based on a compressive sampling of an activity data associated with the activity. The compressive sampling is performed based on a sampling information. The activity is classified based at least on the sampled data. An error associated with the classification of the activity is determined. The sampling information is updated or retained based on a comparison of the error with a threshold error. The updated sampling information is utilized for generating an updated sampled data. The updated sampled data facilitates in reclassification of the activity.
US11103160B2
A method includes generating, via a camera, image data that is reproducible as an image of at least a portion of a subject. The method also includes receiving, via a sensor, first biomeasurement data associated with the subject, the first biomeasurement data including a first biomeasurement of the subject. The method also includes verifying the first biomeasurement of the subject based at least in part on a comparison between at least a portion of the image data and at least a portion of the first biomeasurement data.
US11103155B2
Methods, devices and systems for determining the frequency of a periodic physiological process of a subject, particularly respiration rate or heart rate, are disclosed. In one arrangement plural time windows of physiological data are obtained. Reference features corresponding to modulation modes are identified. Modulations of the reference features are extracted. Quality parameters are obtained by processing the extracted modulations. The quality parameters represent how strongly the extracted modulation exhibits a waveform of the periodic physiological process. The extracted modulations are processed to calculate the frequency of the periodic physiological process of the subject. The frequency of the periodic physiological process may be calculated using only a subset of the extracted modulations, the subset being selected using the quality parameter, or using a combination of the extracted modulations wherein each extracted modulation has a weighting defined by the quality parameter of the extracted modulation.
US11103153B2
Rapid quantitative evaluations of heart function are carried out with strain measurements from Magnetic Resonance Imaging (MRI) images using a circuit at least partially onboard or in communication with an MRI Scanner and in communication with the at least one display, the circuit including at least one processor that: obtains a plurality of series of MRI images of long and short axis planes of a heart of a patient, with each series of the MRI images is taken over a different single beat of the heart of the patient during an image session that is five minutes or less of active scan time and with the patient in a bore of the MRI Scanner; measures strain of myocardial heart tissue of the heart of the patient based on the plurality of series of MRI images of the heart of the patient; and generates longitudinal and circumferential heart models with a plurality of adjacent compartments, wherein the compartments are color-coded based on the measured strain.
US11103133B2
An arrhythmia monitoring device includes a plurality of pairs of ECG sensing electrodes disposed in a garment configured to be worn about a torso of a patient, and signal acquisition circuit configured to be electrically coupled to the plurality pairs of ECG sensing electrodes. The device includes a processor in communication with the signal acquisition circuit configured to execute a selection process comprising identifying a quality of each of a plurality of ECG signals, ranking the signals based on the identified quality, and selecting at least two ECG signals to monitor having highest quality. The processor is configured to re-execute the selection process following an event including at least one of the garment shifting on the torso, the garment being repositioned on the torso, and the garment being removed and returned to the torso of the patient, and monitor the selected at least two ECG signals for a cardiac arrhythmia.
US11103126B2
A surgical equipment holder is disclosed. The surgical equipment holder includes a first arm pivotable relative to a base, a second arm pivotably coupled to the first arm and an end effector pivotable relative to the second arm. The surgical equipment holder also includes a lever configured to actuate between a locked and unlocked position by use of a single hand by an operator. The end effector of the surgical equipment holder is configured to support and finely adjust the position of any number of surgical accessories during surgical procedures.
US11103125B2
An endoscope system is disclosed that included a camera head, a detection unit, and a distortion correction processing unit. The camera head is detachably connected to an eyepiece unit of a plurality of types of endoscopes inserted into a subject, the camera head including an imaging unit that captures a subject image received from an endoscope among the plurality of types of endoscopes that is connected to the eyepiece. The detection unit that detects a size of the subject image in the captured image on the basis of a luminance signal of each pixel in the captured image obtained by the imaging unit. The distortion correction processing unit that corrects an optical distortion of the captured image depending on sizes of a plurality of different subject images.
US11103124B2
A position detection apparatus includes: a first antenna attached to a predetermined position of a subject and configured to receive a wireless signal transmitted from a medical apparatus inserted into the subject; a second antenna attached to the subject at a different position relative to the first antenna and configured to receive the wireless signal; and a processor comprising hardware. The processor is configured to: calculate a first received strength of the wireless signal received by the first antenna and a second received strength of the wireless signal received by the second antenna; calculate an attachment position of the second antenna based on the first and the second received strengths; and calculate a position of the medical apparatus based on: the first and the second received strengths; the calculated position of the first antenna; and the calculated position of the second antenna.
US11103111B1
A hand drying apparatus includes an outer case and a squeezing and dispensing arrangement. The squeezing and dispensing arrangement includes a first supporting panel, a second supporting panel which is spacedly apart from the first supporting panel, and a plurality of driving rotors rotatably supported in the outer case for driving the fabric towel to move in a predetermined direction. The hand drying apparatus is operated between an idle mode and a drying mode, wherein in the idle mode, the first supporting panel and the second supporting panel are positioned and retained to space apart from each other, wherein in the drying mode, at least one of the first supporting panel and the second supporting panel is driven to move toward the other supporting panel for allowing the fabric sheet to contact with the user's hand.
US11103098B2
A valve (100) comprises: a housing (110), an elastic cap (120) and a driving device (13); at least one group of ports (111) is provided in the housing, and each group of ports comprises an inlet (111a) and an outlet (111b); at least a portion of the elastic cap is provided in the housing; and the driving device is used to drive the elastic cap to undergo an elastic deformation so as to obstruct the inlet and the outlet.
US11103097B2
A cookware handle includes a plastic grip portion molded over a portion of an insert. The insert inserts into a bore of a flange. The grip portion is externally flush with the flange interface and the insert internally connects the grip portion to the flange. This allows the grip portion to be over molded on a first part of the insert so the other portion can be welded or otherwise attached to the flange after external surface finishing of the flange. The insert and flange may be welded together along a portion of the insert that contacts the flange within the bore and that is not visible when the flange is attached to a cookware vessel sidewall to provide the grip molded as a handle for the cookware vessel.
US11103096B1
The secure parcel delivery receptacle comprises a parcel receptacle, a locking cover, a scanner, and a camera. The parcel receptacle may be a container into which the parcel may be placed. Access to the parcel receptacle may be via the locking cover which may only be unlocked by the scanner. The scanner may scan the parcel using wireless technology, optical technology, or a combination thereof to determine parcel identification information from the parcel. The parcel identification information may comprise or may be associated with a one-time code that will unlock the locking cover one time only. The camera may record one or more images as proof of delivery. The scanner may transmit one or more wireless messages containing status information regarding attempts to access the secure parcel delivery receptacle to the purchaser, to the seller, or to both.
US11103095B2
Modular tray and methods of using the modular tray to support various items by securing the modular tray to a structure in a cantilevered-type arrangement. The modular tray may include one or more of a junction member, a tray member, a cover member, a cylinder member, and a clamping unit. The modular tray can be secured to a structure with the clamping unit or the cylinder member so that one or more of the junction member, tray member, and cylinder member are cantilevered from the structure.
US11103094B2
An aesthetic fastener is an innovated fastener that can accept an aesthetic cap or cover on the head of the fastener. The aesthetic fastener is similar to a regular screw but with a thicker and threaded head to receive the aesthetic cap or cover. Additionally, the aesthetic fastener comprises an attachment that allows the fastener to accept aesthetic caps or covers that are larger in diameter than the diameter of the head of the aesthetic fastener. Further, the aesthetic fastener includes an attachment that allows a user to easily hang items on to the aesthetic fastener with the aesthetic cap or cover on the aesthetic fastener.
US11103091B2
The present application provides a merchandiser for dispensing a number of products. The merchandiser may include an ambient compartment with a number of ambient product columns with a number of ambient products therein, an X-Y drive device positioned beneath the ambient compartment, and a temperature controlled compartment positioned beneath the X-Y drive device, the temperature controlled compartment including a number of temperature controlled product columns with a number of temperature controlled products therein. The X-Y drive device receives an ambient product from one of the ambient product columns of the ambient compartment and delivers the ambient product to one of the temperature controlled product columns of the temperature controlled compartment.
US11103079B2
Disclosed are motorized beds and bed frames. A motorized bed frame includes a lower frame and an upper frame disposed above the lower frame. At one or each of first and second sides of the motorized bed frame, the motorized bed frame also includes an actuating unit and a gearing unit to move and position an upper sub-frame of the upper frame with respective to the lower frame. The upper sub-frames at the first and sides can be independently posited to meet individual needs. In some cases, the motorized bed frame includes additional or optional components to assist the gearing unit to reduce vibration and prolong the lifetime of the bed frame.
US11103072B2
A seating arrangement to be used on a floor includes a support assembly and a seat assembly with a top surface. The support assembly includes a top plate, a bottom plate, a compressible elastic member between the top and bottom plates, and a fastener assembly connecting the top and bottom plates. A diameter of the compressible elastic member is greater than or equal to 40% of a diameter or a length of a diagonal of the top surface of the seat assembly. In response to offset weight placed on the seat assembly, the compressible elastic member selectively compresses causing the seat assembly to axially tilt in substantially any direction such that a plane of the seat assembly tilts downward from a neutral position substantially parallel to the floor, and decompress to the neutral position, in response to the offset weight removed from the seat assembly.
US11103069B2
In view of various movement of a seated person, when giving the left-right swinging operation to the seat in the non-conventional aspect, a chair configured such that the back can perform a new movement suitable for the left-right movement of the seat and return to the predetermined position when the seated person leaves a seat, is realized. For the purpose, a back 6 is arranged behind a seat 5, and the back 6 has an operation mechanism 6M turning-movably supporting the load received from a seated person in a left-right direction in a front view, and when the load is applied, at least a part of guide part 65a, 66a of the operation mechanism 6M is separated and the back moves freely, and when the applied load is removed, the back automatically returns to the neutral position along the guide part 65a, 66a.
US11103066B2
Devices, systems, and methods for promoting hand sanitization which may be mounted above or near a door handle. Hand sanitization devices include a sanitizer agent cartridge disposed inside a housing body and fluidically coupled to an actuating pump. The pump is configured to dispense the sanitizer when an actuation mechanism is pushed or pulled. The cartridge is also coupled to a pump sheath disposed below the pump so as to protect the internal components of the devices from unintentional splashing by the sanitizer agent. The hand sanitization devices may also record when the door is opened, when the sanitizer is dispensed, if the cartridge is empty, and when a user is approaching the door. The hand sanitization devices also have a user interface system configured to encourage the approaching user to sanitize their hands.
US11103063B2
An apparatus for use with a rack of lockers is disclosed. The apparatus includes a key-facilitation server configured to cooperate with a locker server, and also configured to receive a key-access request. The locker server is associated with a rack of lockers including a first compartment configured to allow storage of secondary equipment, a second compartment having an open locker slot configured to maintain storage of equipment, and a locker divider separating the first compartment from the second compartment. The key-access request is configured to indicate a user request configured to request usage of an access key. The access key is also configured to be usable by the locker server. The locker server is configured to receive a locker-access request. The locker-access request is configured to indicate access of a selected locker is user requested. The locker server is configured to use the access key so as to facilitate secured user access of the selected locker associated with the rack of lockers.
US11103062B2
A height-adjustable medicine cart is an apparatus which eliminates the need for medical staff to push around traditional medicine carts. The apparatus includes a cabinet and a height adjustment mechanism. The cabinet is designed to safely store medical supplies and medicine. The cabinet facilitates the storage and retrieval of the contents while preventing access to the stored contents from unauthorized users. The height-adjustment mechanism enables the mounting of the cabinet adjacent to a wall while also enabling the users to adjust the height of the cabinet. The cabinet includes a receptacle body, and the height adjustment mechanism includes a first rail, a second rail, a first carriage, and a second carriage. The receptacle body stores the medical supplies and the medicine. The first carriage and the second carriage slidably connect the receptacle body to the first rail and the second rail to enable the height adjustment of the cabinet.
US11103058B2
An oral care implement having electrodes thereon. In one aspect, the oral care implement may include a handle and a head, the head having a front surface and an opposite rear surface. A plurality of tooth cleaning elements may extend from the front surface of the head. A soft tissue cleaner may be located on the rear surface of the head, the soft tissue cleaner including a protuberance field. A first electrode and a second electrode are each operably coupled to a power source to have opposite electrical charges. The first and second electrodes may be spaced apart from one another and substantially surround the protuberance field. In other embodiments, the first and second electrodes may be embedded within or otherwise located within the protuberance field.
US11103056B2
An oral care implement that includes a handle and a head, the head having a front surface. A tuft extends from the front surface of the head along an axis and has a plurality of filaments formed of an elastomeric material. A sleeve circumferentially surrounds a first portion of the tuft while a second portion of the tuft protrudes beyond a distal end of the sleeve.
US11103055B2
A hair styling apparatus is provided including a brush head, a plurality of tines located on the brush head, and a series of movable linearly arranged prongs having an angled orientation with respect to the brush head. A user causing movement of the linearly arranged prongs serves to secure the user' s hair against a subset of the plurality of tines.
US11103054B2
A brush head for an oral care implement includes at least one (first) group of tufts extending from a mounting surface of a tuft carrier having a rotation axis. The tufts have a base end and a free end. The tufts of the first group are tufts having an extension in a circumferential direction about the rotation axis exceeding an extension in a radial direction. The tufts of the first group may be inclined with respect to the mounting surface in at least one direction. Each of the first-group tufts may comprise a first group of filaments and a second group of filaments, wherein the second-group filaments' free ends protrude beyond the first-group filaments' free ends.
US11103051B2
Disclosed is a backpack, shelter, rain poncho/rainfly/pack cover combination. The combination is configured such that the tent is stored in a zippered front pocket of the backpack, a removable hooded rain poncho/rainfly/pack cover is stored in a pocket on the top of the pack, and a telescoping frame sits in an integrated sleeve within the pack, preferably against a foam backpanel. The front of the backpack is configured to form a wall of the tent, when the tent is erected. The telescoping frame typically consists of (i) one horizontal hollow tube arm; (ii) an adjustable hinge connected to each end of the horizontal tube arm, each hinge configured to lock at 90 degrees as well as a wider angle; and (iii) a vertical leg assembly connected to each adjustable hinge, each vertical leg assembly containing two telescoping hollow tubes.
US11103047B2
A dental hygiene device including a case and a closure. The case includes first and second half-shells hingedly coupled to one another and actuable between open and closed configurations. The closure engages the case when the case is in the closed configuration to thereby secure the case in the closed configuration. The first half-shell may be divided into first and second compartments by a first divider wall. The first divider wall may include first and second notches formed therein and configured to accommodate a toothbrush and a toothpaste container, respectively. The second half-shell may be divided into third and fourth compartments by a second divider wall. When the case is in the closed configuration, the first compartment may be contiguous with at least part of the third compartment, and the second compartment may be contiguous with at least part of the third and fourth compartments.
US11103042B1
A portable pedicure/manicure assist kit for providing a quick and effective way to do one's pedicure and manicure. The portable pedicure/manicure assist kit includes a support assembly including a foot/hand rest member and at least one support member connected to the foot/hand rest member.
US11103041B2
Systems and methods of adaptive nail printing and collaborative beauty platform hosting are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, to decorate a physical target. The method can further include determining a size of the physical target and adapting dimensions of the design to the size of the physical target. In a further embodiment, the design having the dimensions that have been adapted on to the physical target is printed. Moreover, content can be depicted while printing the design onto the physical target to decorate the physical target.
US11103040B2
A handbag is provided having an integrated display system that includes one or more display screens within the chamber. The data displayed may be customized according to a user's preferences. It may also be provided to a user with pre-set information displayed. The display system may communicate with external devices that provide data to the display system for display on one or more of the display screens. The handbag may also include a lighting system that is integrated with or separate from the display system for illuminating the display system and/or the chamber of the handbag. A reflective surface may also be provided adjacent to the display screen, and can be used as a mirror and also as a protective surface such that the display screen data is visible through the reflective surface, while preventing damage to the display screen.
US11103036B2
A method for rendering a gemstone traceable, includes the steps: providing an invisible marker, wherein the marker is unambiguously identifiable, fastening the marker in a placement location of the gemstone, and acquiring marking information that includes that this unambiguously identifiable marker is fastened to this gemstone. The marker can be transported to the placement location in a manner in which it is suspended in a carrier fluid. An additive, for example a primer or a starting material for a surface coating of at least a part surface of the placement location, can be added to the carrier fluid.
US11103033B1
System and method for enhancing the utility of smartwatches in combination with conventional watches
A system and method for enhancing the utility inherent in the application of smartwatches, in functional combination with conventional watches, in a single watchband.
US11103032B2
A half-round zipper is provided, including chain teeth, top stops and teeth stringers. Each of the chain teeth has a tooth root provided with a left tooth and a right tooth curved with respect to each other, and has a tooth top provided with an engaging boss and an engaging groove which are arranged respectively on both sides of the tooth top and configured to be engagable with each other, and has an arc-shaped longitudinal cross-section with the center angle of a right angle. Two of the chain teeth are engaged with each other to form a half-round shape. Each of the top stops includes an upper end portion with an arc cross-section and a lower end portion with a horizontally or obliquely flat bottom surface, and is engaged to the inner side of the respective one of the teeth stringers by means of a first holding groove.
US11103012B2
An aerosol delivery device is provided that includes at least one housing enclosing a reservoir configured to retain an aerosol precursor composition and a heating element controllable to activate and vaporize components of the aerosol precursor composition. The aerosol delivery device also includes an antenna configured to receive radio signals from satellites of a satellite navigation system, and convert the radio signals to corresponding electronic signals and a satellite navigation receiver module configured to receive the corresponding electronic signals and determine a position of the aerosol delivery device based thereon, and output a message that indicates the position so determined. And the aerosol delivery device includes a microprocessor configured to receive the message and control operation of at least one functional element of the aerosol delivery device based on the position indicated thereby.
US11103010B2
A battery pack includes a battery main body and a cover assembly arranged on the battery main body. The battery main body has a mounting groove. A side wall of the mounting groove is provided with a clamping portion. The battery main body is electrically connected to a switch. The cover assembly includes a cover movably arranged in the mounting groove, a locking structure arranged on the cover, and an abutting member arranged, corresponding to the switch, between the mounting groove and the cover. The locking structure includes a locking member movably arranged, corresponding to the clamping portion, on the cover, and a second elastic member elastically abutting between the cover and the locking member. The locking member and the clamping portion can be disengaged by prodding the locking member, and thus the cover can be pressed so that the abutting member abuts against and closes the switch.
US11103001B2
The present disclosure comprises methods and compositions comprising an extracted mineral element composition to modulate muscle and/or bone loss, or deleterious muscle tone change.
US11102993B2
The present disclosure relates to coextruded pet food compositions and/or to methods for producing the same. The disclosure provides, for example, a method for producing a pet food, comprising: (i) extruding a first composition from a first extruder through a die at a first rate of exit from the die; and (ii) extruding a second composition from a second extruder through the die at a second rate of exit from the die, wherein the first rate of exit from the die is higher than the second rate of exit from the die, to produce a coextruded pet food that comprises about 30% to about 50%, by weight, of the first composition and about 50% to about 70%, by weight, of the second composition. Moreover, the coextruded pet food compositions of the present disclosure may include, for example, at least about 3% cheese and/or at least about 5% bacon.
US11102991B2
An encapsulated flavour, comprising a core material, flavour material and a coating material, the core material comprising a finely-divided native starch, xanthan gum and konjac. The encapsulated flavours may be completely gelatin-free, while retaining the desirable qualities of gelatin.
US11102986B2
Embodiments herein include gluten-free baked products such as breads gluten-free flour formulations, and related methods. In an embodiment, a bread flour substitute composition is included having a starch blend and a hydrocolloid blend. The starch blend can include a native starch with 20-30% amylose content, a native waxy starch with 0-1% amylose content, and a cross-linked starch. The hydrocolloid blend can include hydroxypropyl methylcellulose (HPMC) and psyllium fiber. The composition can include between 0 and 20 ppm gluten. Other embodiments are also included herein.
US11102983B2
Disclosed herein are material composition formulated for mitigating activity of a virus on a surface of an article. Methods of preparing such a material composition are also disclosed.
US11102971B2
The present invention relates to an insect trap for attracting insects using a UV LED and sucking and capturing the attracted insects with a fan. The insect trap of the present invention comprises: a body; a suction part provided on one side of the body; a fan installed behind the suction part; at least one UV LED, provided on the body at least around the fan, for irradiating ultraviolet rays forward; a discharge part for discharging air sucked in by the suction part in a direction different from the air suction direction of the suction part; a duct which is an air passage from the suction part to the discharge part; a first streamlined inner surface, provided on an inner wall side opposite to a direction in which the duct extends on the basis of the suction part, for guiding air sucked into the suction part toward the duct; and an insect net, installed in the discharge part, for passing the air therethrough and capturing insects being sucked in together with the air.
US11102968B2
An angling system comprising a wearable band and at least one detector selected from: at least one fish bite detector, wherein the or each fish bite detector comprises a fish bite sensor connected to a transceiver, and wherein the or each fish bite detector is configured to transmit a signal upon the fish bite sensor detecting a fish bite; and a motion detector, wherein the motion detector comprises a motion sensor connected to a transceiver, and wherein the motion detector is configured to transmit a signal upon the motion sensor detecting motion, wherein the wearable band comprises: at least one strap; and a wireless communication unit, wherein the wireless communication unit is attached or attachable to the at least one strap, wherein the wireless communication unit comprises a transceiver, at least one actuator, and at least one of a haptic actuator connected to the transceiver and an alarm connected to the transceiver, wherein the transceiver of the wireless communication unit is pairable with the transceiver of the or each at least one detector using the at least one actuator, wherein the transceiver of the wireless communication unit is configured to receive signals transmitted by each paired at least one detector, and wherein reception of each signal causes the haptic actuator, if present, to vibrate and the alarm, if present, to sound.
US11102967B2
A sound generating mechanism for a spinning reel that generates sound by rotation of a spool relative to a spool shaft includes a first member, a second member, a pin member, a coil spring and a metal holding member. The first member is integrally rotatable with the spool, and has a plurality of concavo-convex portions arranged at intervals in a direction of rotation of the spool. The second member is rotationally fixed with respect to the spool shaft. The pin member is disposed to be capable of contacting the concavo-convex portions. The coil spring is configured to bias the pin member toward the concavo-convex portions. The metal holding member is attached to the second member and holding the coil spring.
US11102962B2
Mice that comprise a replacement of endogenous mouse IL-6 and/or IL-6 receptor genes are described, and methods for making and using the mice. Mice comprising a replacement at an endogenous IL-6Rα locus of mouse ectodomain-encoding sequence with human ectodomain-encoding sequence is provided. Mice comprising a human IL-6 gene under control of mouse IL-6 regulatory elements is also provided, including mice that have a replacement of mouse IL-6-encoding sequence with human IL-6-encoding sequence at an endogenous mouse IL-6 locus.
US11102959B2
A leash for training canines to walk beside a handler. The leash includes a single webbing strap that is folded over to provide a hand loop. The hand loop and/or strap length may be sized via a cord lock. Each of the ends of the webbing strap are folded and affixed into leg loops. The leg loops may be variably sized, and placed over the animal's hock. The leash is mounted to the animal via a slidably engaging bolt snap to a collar or harness.
US11102958B1
A reversible pet harness includes a body portion having a first side and a second side and one or more straps coupled to the body portion and configured to secure the body portion to a chest/belly of a pet. An aperture defines an opening that extends through the body portion from the first side to the second side. A ring is positioned in the opening and a central strap extends across the opening and through a center of the ring to moveably couple the ring relative to the body portion. The opening and central strap are configured to allow the ring to extend outwardly at least primarily from the first side of the body portion in a first position and outwardly at least primarily from the second side of the body portion in a second position.
US11102955B2
An automatic feeding device for animals is described herein. The automatic feeding device includes a hopper and a dispenser. The hopper includes a bulk container for storing feed and a feed outlet. The dispenser includes an enclosure containing a power source, an electric motor, and a controller. The dispenser also includes dispensing means connected to the electric motor and configured to dispense feed received from the feed outlet when the electric motor is energized. The controller can be configured to energize the electric motor according to a schedule based at least in part on a selection of at least one astronomical event and at least one corresponding offset time.
US11102954B2
A bicycle carrier for the transport of small animals is provided. The carrier includes a platform member coupleable to a top tube of a bicycle frame and a brace member coupleable to handlebars of the bicycle. The platform member includes a base member, a plurality of side members, and a coupling member. The side members extend from one or more longitudinal edges of the base member so as to define a pod. The coupling member extends from the base member and couples the platform member to a seat post of the bicycle. The brace member includes at least one spring and a bumper member. The at least one spring may extend perpendicularly from the handlebars. The bumper member may be coupled to a distal end of the at least one spring. The brace member may assist in the positioning of the animal during transport, including for example, over uneven terrain.
US11102952B2
The present disclosure provides methods for enabling an individual having a cat allergy to have a cat as a pet. Such a method can include quantitatively determining a threshold in the individual for an environmental level of an allergen produced by the cat and selecting a cat or a breed of cat that creates an environmental level of the allergen that is less than the threshold. Additionally, such a method can include lowering the allergens disseminated by the cat by treating the environment inhabited by the cat during a time period where the cat expresses elevated allergens.
US11102944B2
The present disclosure concerns triploid hybrid watermelon plants characterized by a tolerance to powdery mildew (PM) and capable of producing seedless fruits with a total soluble solid (TSS) in the range of 10% to 13%, and a red fruit flesh. In some embodiments, the triploid plants are resistant to at least one of PM1 and PM2 races. The present disclosure also concerns seeds of said triploid watermelon plant, and any progeny of such plant. Further provided by the present disclosure is a diploid watermelon line having tolerance to PM and being capable of pollinating a tetraploid watermelon to produce a triploid hybrid, as well as the tetraploid watermelon and methods of producing said triploid plant from said diploid and tetraploid plants.
US11102941B2
A sprout lid for use with a container to sprout seeds and or beans is provided which may include a recess feature which may allow the container to be filled with water without removing the sprout lid from the container, as well as allowing proper airflow in the container. The sprout lid may also be used to rinse, strain, and drain seeds and or beans in the container.
US11102939B2
System for covering flat surfaces that is installed on support structures formed by support poles (2) maintained in position by a network of tie-rods (3), both the support poles and the tie-rods being fixed on the surface by means of suitable pins. Said system comprises a plurality of pairs of elongated support elements (6, 6′) having a lower portion positioned on such poles (2) and being joined together in raised position in proximity to their upper end, to form a plurality of pairs of slopes on which protection nets or protection sheets (7) are positioned, which in open position cover the area below the support structure and which in closed position are compact and amassed between adjacent poles (2) of the same row; the movement from the open position to the closed one and vice versa being obtained through the sliding of the sheet along the support elements by means of movement means.
US11102936B2
The present invention provides a method for producing a nursery fruit tree of at least double trunk type. The invention also provides a nursery fruit tree of at least double trunk type, ready for sale to growers to plant in an orchard.
US11102929B2
A standing ride on mower includes a frame, a right drive wheel, a left drive wheel, a prime mover, a cutting deck assembly, a right side integrated transaxle operating under influence of the prime mover to drive rotation of the right drive wheel, the right side integrated transaxle including a right side housing, a right hydraulic pump within the housing, and a right hydraulic motor within the housing, a left side integrated transaxle operating under the influence of the prime mover to drive rotation of the left drive wheel, the left side integrated transaxle including a left side housing, a left hydraulic pump within the housing, and a left hydraulic motor within the housing, and an operator platform to support a standing operator of the mower. The operator platform extends beneath the left housing and beneath the right housing.
US11109514B1
An electronic device includes an outer case, a heat generating component and a heat dissipating module. The heat generating component is disposed inside the outer case. The heat dissipating module is located between the outer case and the heat generating component and includes a heat conducting assembly including a first heat conducting portion fixed on the outer case and connected to the outer case and a second heat conducting portion connected to the first heat conducting portion and for abutting against the heat generating component. The second heat conducting portion is movable relative to the outer case for moving toward or away from the outer case. The heat conducting assembly is resiliently deformed to apply a force on the heat generating component in a contacting manner when the heat generating component pushes the second heat conducting portion of the heat conducting assembly to move toward the outer case.
US11109513B2
The present disclosure relates to a heat conductive sheet that includes a heat generation component having a large heat generation amount. The heat conductive sheet according to the present disclosure includes a heat radiation sheet having a graphite sheet, a first protective film provided on one surface side of the graphite sheet, and a second protective film provided on another surface side of the graphite sheet. The heat radiation sheet includes a bent part that is bent, and a first heat radiation part and a second heat radiation part that are coupled to each other through the bent part and overlapping with each other in a view from above. Further, a first non-adhesive area in which the first heat radiation part and the second heat radiation part are not adhered to each other is provided between the first heat radiation part and the second heat radiation part.
US11109512B2
The embodiments herein describe technologies of cryogenic digital systems with a first component located in a first non-cryogenic temperature domain, a second component located in a second temperature domain that is lower in temperature than the first cryogenic temperature domain, and a third component located in a cryogenic temperature domain that is lower in temperature than the second cryogenic temperature domain.
US11109509B2
A cooling module system for a heat producing information handling system component comprising a dual opposite outlet blower system comprising a power source and a blower fan motor for rotating a blower fan having a plurality of blades and a fan diameter for rotation of the blower fan in a rotational plane, a dual opposite outlet blower system housing including first surface having an fan inlet aperture, a second surface oppositely disposed of the first surface on which the blower fan is operatively coupled inside the dual opposite outlet blower system housing. The dual opposite outlet blower system housing includes a first outlet aperture between the first side wall and the second side wall in the rotational plane of the blower fan, and a second outlet aperture between the first side wall and the second side wall in the rotational plane of the blower fan disposed opposite the first outlet aperture, and at least a first heat exchanger operatively coupled to the first outlet aperture of the dual opposite outlet blower system and thermally coupled to the heat producing information handling system component.
US11109504B2
A power distribution unit (“PDU”) comprises a housing, a power module mechanically connected to the housing, at least one outlet module separately and mechanically connected to the housing, and a communications module mechanically connected to the housing. The PDU includes busbars that are electrically connected to the modules.
US11109500B2
The disclosure provides textured glass components as well as electronic device cover assemblies and enclosures which include the textured glass components. In some cases, a protruding portion of the glass component includes a textured region provided over a camera assembly of the electronic device. One or more openings may be provided in the textured region. The textured region may be configured to provide a translucent or hazy appearance to the electronic device while providing a desirable “feel” to the electronic device and level of cleanability.
US11109497B2
A fiber optic node includes an electronics equipment enclosure. The electronics equipment enclosure includes a lid and a base defining an overall interior space of the electronics equipment enclosure. The lid includes a lid top and a lid mating surface to contact and overlap a base mating surface of the base to close the electronics equipment enclosure. The lid further includes at least one lid side wall extending away from the lid top. The at least one lid side wall includes at least one protruding lid side wall extending outwards to project beyond the lid mating surface. The base includes a base bottom and at least one base side wall extending away from the base bottom. The base further includes a base mating surface to contact and overlap the lid mating surface of the lid to close the electronics equipment enclosure.
US11109488B2
A circuit board assembly includes a flexible circuit board including a first surface, a second surface opposite to the first surface, sensing pads on the first surface, and a connector on the second surface, a first liner which includes a first rear surface covering a portion of the first surface and a first top surface that is opposite to the first rear surface and in which a first opening passing through the first rear surface from the first top surface is defined, a second liner which includes a second rear surface covering a portion of the second surface and a second top surface that is opposite to the second rear surface and in which a second opening passing through the second rear surface from the second top surface is defined. Each of the first and second openings is spaced apart from the flexible circuit board in a plan view.
US11109485B1
The present invention relates to a single board computer system with an improved memory and layout. The unique layout of the printed circuit board of the present invention allows for different parts to be placed in a back-to-back configuration to minimize the dimensions of the printed circuit board. This includes a high-performance radiation-hardened reconfigurable FPGA, for processing computation-intensive space systems, disposed on both sides of the printed circuit board. Four dual double data rate synchronous dynamic random-access memories (DDR2 SDRAMs) disposed on both the top side and on the bottom side of the printed circuit board reduce an operating voltage of said printed circuit board. A layout stack-up of the printed circuit board includes twenty-two symmetrical layers including ten ground layers, four power layers, six signal layers, a top layer, and a bottom layer.
US11109481B2
A method for manufacturing a printed wiring board includes forming a base insulating layer, forming a conductor layer on the base layer, forming a solder resist layer on the base layer such that the resist layer covers the conductor layer, forming first opening exposing a first pad of the conductor layer, forming second opening exposing a second pad of the conductor layer and having diameter smaller than diameter of the first opening, forming a first bump on the first pad, and forming a second bump on the second pad such that the second bump has diameter smaller than diameter of the first bump. The first bump includes a first base plating layer and a first top plating layer, and the second bump includes a second base plating layer and a second top plating layer having upper surface higher than the uppermost position of upper surface of the first top layer.
US11109474B2
An extreme ultraviolet generation apparatus is provided. The extreme ultraviolet generation apparatus includes a chamber, a droplet generator configured to provide a droplet into the chamber, a shroud which extends along a movement path of the droplet inside the chamber and surrounds the movement path of the droplet, a charging unit configured to charge the droplet, a monitoring unit configured to measure a position of the charged droplet, an alignment unit including at least one electromagnet, the alignment unit configured to correct the position of the charged droplet within the shroud using the at least one electromagnet, and an acceleration unit configured to accelerate the charged droplet after the position of the charged droplet has been corrected.
US11109473B2
An X-ray source (10) for emitting an X-ray beam (101) is proposed. The X-ray source (10) comprises an anode (12) and an emitter arrangement (14) comprising a cathode (16) for emitting an electron beam (15) towards the anode (12) and an electron optics (18) for focusing the electron beam (15) at a focal spot (20) on the anode (12). The X-ray source (10) further comprises a controller (22) configured to determine a switching action of the emitter arrangement (14) and to actuate the emitter arrangement (14) to perform the switching action, the switching action being associated with a change of at least one of a position of the focal spot (20) on the anode (12), a size of the focal spot (20), and a shape of the focal spot (20). The controller (22) is further configured to predict before the switching action is performed, based on the determined switching action, the size and the shape of the focal spot (20) expected after the switching action. Further, the controller (22) is configured to actuate the electron optics (18) to compensate for a change of the size and the shape of the focal spot (20) induced by the switching action.
US11109472B2
A lighting control system that may incorporate a mobile device a signal circuit connected to the mobile device, a lighting controller connected to signal circuit, and one or more lighting fixtures that are controllable connected to the lighting controller. There also may be one or more beacons. The signal circuit may be on the web. The connections may be wire or wireless. The one or more lighting fixtures provide visual light communication to the mobile device. The one or more beacons broadcast signals that are detected for location by the mobile device. One or more controls of the one or more light fixtures, respectively, may appear on a display when the mobile device is capable of receiving light directly from the one or more light fixtures.
US11109471B1
A cloud connected lighting system may include a wireless lighting network of coordinated lighting devices and a bridge to provide connectivity to external devices such as a cell phone, home automation system or security system. The cloud connected lighting system may be implemented locally with a cell phone communicating with the bridge for control, status and alerts. The cloud connected lighting system may operate over the cloud via an Internet connection allowing the bridge to communicate with a server on the Internet that may implement software for the interface with the wireless lighting network and to capture data regarding activity detected by motion sensor associated with the wireless lighting network.
US11109470B2
A retrofit tubular lighting device (7), comprising first (p1, p2) and second connection pins (p3, p4), a first (12) and second filament emulation circuit (13) coupled to the first (p1, p2) and second connection pins (p3, p4) respectively, a lighting element (4), a driver (3) coupled to the first (12) and second filament emulation circuit (13), a battery (5) and the lighting element (4). The driver (3) provides a charge to the lighting element (4) and the battery (5). The battery (5) stores the charge provided by the driver (3) and provides charge to the lighting element (4). A communication device sends a first charging signal to another lighting device comprising a further battery and coupled to the electronic ballast, when the charge of the battery (5) is below a first threshold. The communication device receives a second charging signal from the other lighting device, wherein the second charging signal indicates that a further charge of the further battery is below a second threshold. At least one of the first and second filament emulation circuit provides power from the electronic ballast (2) to the driver (3) when the communication device receives the second charging signal.
US11109469B2
During operation, a computer generates, based at least in part on an initial lighting configuration in an environment and a layout of the environment, and provides a simulation of the environment with the initial lighting configuration. Note that the initial lighting configuration includes one or more lights at predefined or predetermined locations in the environment, dynamic lighting states of the one or more lights, and a dynamic lighting state of the given light includes an intensity and a color of the given light. Moreover, based at least in part on the initial lighting configuration, the layout of the environment, and a determined context of the environment, the computer modifies the initial lighting configuration to obtain an updated lighting configuration. Next, based at least in part on the updated lighting configuration and the layout, the computer generates and selectively provides an updated simulation of the environment with the updated lighting configuration.
US11109468B1
A light-emitting apparatus can reduce flicker and retain power efficiency. A method can include driving, by a light emitting element (LEE) driver circuit, first, second, and third LEEs using a pulse width modulation (PWM) driving scheme to generate light of a first color, the first, second, and third LEEs configured to emit different colors, alternating, by the LEE driver circuit, between driving the first, second, and third LEEs using a hybrid driving scheme and the PWM driving scheme, and after alternating between driving the first, second, and third LEEs in the hybrid and PWM driving schemes, driving, by the LEE driver circuit, the first, second, and third LEEs using the hybrid driving scheme.
US11109464B2
A driving circuit includes: a first connecting port for receiving a first signal during a first operating mode; a second connecting port for receiving a second signal during the first operating mode or receiving a third signal during a second operating mode; a first driving unit coupled to the first connecting port and the second connecting port, for driving an LED element according to the first signal and the second signal during the first operating mode; and a second driving unit coupled to the second connecting port, for driving the LED element according to the third signal during the second operating mode; wherein the second operating mode is different from the first operating mode.
US11109455B2
A dimmer switch includes a dimmer circuit configured to output a dimming control signal to control one or more dimmable light sources of a lighting fixture. The dimmer switch includes a power metering circuit configured to monitor power consumption of the one or more dimmable light source. The dimmer switch includes one or more control devices. The one or more control devices are configured to perform a test operation to determine a low-end trim setpoint for the dimming control signal. The one or more control devices are further configured to adjust a range of the dimming control signal based, at least in part, on the low-end trim setpoint.
US11109452B2
A modular LED heater and an LED array are disclosed. The modular LED heater comprises a base having one or more internal conduits through which a coolant fluid may flow. The base also includes a plumbing port on one side wall of the base and a recessed port on an opposite side of the base. These ports are configured such that the plumbing port of one modular LED heater can be inserted into the recessed port of the adjacent modular LED heater to form a fluid-tight seal. A printed circuit board having a plurality of LEDs is disposed on the front surface of the base. Further, in some embodiments, the base includes one or more wedge clamps on its side walls used to lock the modular LED heater to an adjacent modular LED heater. An LED array may be created by assembling a plurality of these modular LED heaters.
US11109451B2
A heater for a radio frequency (RF) antenna and method for using the same are disclosed. In one embodiment, an antenna comprises a physical antenna aperture having an array of RF antenna elements; and a plurality of heating elements, each heating element being between pairs of RF elements of the array of RF elements.
US11109448B2
A UE in a wireless communication system supporting a shared spectrum channel access is provided. The method comprises: determining a set of DSCH transmission windows based on a window periodicity, a window duration, and a window offset; determining a first set of SS/PBCH blocks within a DSCH transmission window of the set of DSCH transmission windows, wherein the first set of SS/PBCH blocks is QCLed; determining a second set of SS/PBCH blocks across at least two DSCH transmission windows being different DSCH windows of the set of DSCH transmission windows, wherein the second set of SS/PBCH blocks is QCLed; and receiving at least one SS/PBCH block that is located in the first set of SS/PBCH blocks or the second set of SS/PBCH blocks based on QCL information of the first set of SS/PBCH blocks or the second set of SS/PBCH blocks within the DSCH transmission window.
US11109446B2
Disclosed is a wireless connection method carried out by a network device in a mesh basic service set (MBSS) including N mesh gates. The method includes: when the network device is not one of the N mesh gates and not connected with any of them, allowing the network device to connect with a gate candidate peer in the MBSS and forbidding the network device to connect with a non-gate candidate peer in the MBSS, wherein the gate candidate peer announces that it is or connects with one of the N mesh gates while the non-gate candidate peer does not announce the same thing; and when the network device is one of the N mesh gates or connected with any of them, allowing the network device to connect with any of the gate candidate peer and the non-gate candidate peer.
US11109442B2
Example methods, apparatus, systems, and machine-readable mediums for dynamically adjusting a network inactivity timer during user endpoint mobility states are disclosed. An exemplary system includes a radio network including one or more base nodes, a network controller and network resources allocable to user endpoints and communications therewith. The system further including a first one of the user endpoints co-located with a vehicle and configured to determine mobility state information in correspondence with travel of the vehicle and of the first one of the user endpoints, the first one of the user endpoints utilizing an inactivity timer to release network resources allocated to the first one of the user endpoints. The network controller of the system is in communication with the first one of the user endpoints to update a value for the inactivity timer in correspondence with network policy data and the mobility state information.
US11109435B2
A method for controlling an electronic device is provided. The method includes acquiring access point (AP) information to connect to an AP, scanning for a first external device that is to be connected to the AP, scanning for a second external device that is to be connected to the AP; transmitting, to a first external device that is identified from the scanning, the AP information and control information for causing the first external device to transmit the AP information to the second external device.
US11109434B2
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for handling of a RRC connection request message of a remote UE by a Relay UE in wireless communication system, the method comprising: receiving NAS information for establishing RRC connection of the remote UE from a remote UE which is configured to connect to the relay UE via sidelink in state that both of the remote UE and the relay UE are in RRC idle states, transmitting a RRC connection request message with an identity of the remote UE to an eNB, when a NAS layer of the relay UE triggers only service request for the remote UE; transmitting a RRC connection setup message for the remote UE to the remote UE; and transmitting a RRC connection setup complete message with the received NAS information of the remoter UE to the eNB.
US11109429B2
A communication method and a terminal device are provided, and whether two terminal devices are in a same network may be recognized. The method includes: receiving, by a first terminal, indication information sent by a second terminal, wherein the indication information is used for indicating information of a network on which the second terminal currently resides; and determining, by the first terminal, whether the first terminal and the second terminal reside on a same network according to the indication information.
US11109427B2
Systems and methods are provided to allow configuration of network devices via a Bluetooth® (or other short range wireless) configuration network using a mesh network implementation. This configuration mesh network may represent a mesh network independent of any active wired or production network within an enterprise computer system. For security of a network infrastructure for the enterprise computer system, wired ports on network infrastructure devices may be disabled prior to configuration via the configuration mesh network. New devices may be physically but not communicatively connected to the production network (e.g., cables may be connected to disabled ports) and then configuration may be performed via the configuration mesh network to allow the new devices to become active (e.g., join with production devices) within the network infrastructure. Run-time configurations for production devices may also be maintained using a separate configuration mesh network.
US11109425B2
A lighting control system that includes a first transceiver in a controller device for IEEE 802 connection to a routed mesh network that connects the control device to a luminaire. The routed mesh network is based on an IEEE 802 standard and includes a first WiFi connection of the controller device to a router, a second WiFi connection of the router to a gateway, and a gateway connection from the gateway to the luminaire. The lighting control system further includes a second transceiver based on Bluetooth radio frequency standard, the second network including a first Bluetooth connection between the controller device and the luminaire, and a second network connection between the controller device and the gateway. The lighting control system further includes a data exchange application run from the controller device for sharing address information for the gateway and the luminaires between the first and second network.
US11109421B2
A communication apparatus includes signal generation circuitry which, in operation, generates a control signal including a plurality of user specific fields, each of the plurality of user specific fields including an Association ID (AID) subfield for specifying a corresponding terminal station, and transmission circuitry which, in operation, transmits the control signal, wherein one of a plurality of AIDs for scheduled access or one of a plurality of random access IDs for random access is assigned to the AID subfield in each of the plurality of user specific fields, and each value of the plurality of random access IDs indicates a type of a terminal station which can perform random access to the at least one resource unit.
US11109420B2
This disclosure provides systems, methods, and apparatuses to enable a user equipment (UE) and a base station to improve reception of a random access response (RAR) by the UE in an unlicensed spectrum. A network may define a procedure for calculating a random access radio network temporary identifier (RA-RNTI) specific to unlicensed spectrum based on an extended RAR window. The calculation procedure may allow UEs transmitting in the window to calculate a unique RA-RNTI and identify a RAR addressed to the UE using the unique RA-RNTI. Additionally, or alternatively, a base station may transmit a RAR including timing information associated with a corresponding random access request. Accordingly, a UE may receive the RAR and compare the timing information with its own random access request in order to determine whether the RAR is addressed to the UE. Additionally, a UE may monitor a secondary cell or a sub-band for the RAR.
US11109419B2
Disclosed is a network access method, including that a station receives a first radio frame from a first access point, where the first radio frame indicates a resource unit for a random-access operation; and when the sending address of the first radio frame is a public identity or a private identity, the station performs the random-access operation. Also disclosed are a network access apparatus and a storage medium.
US11109417B2
Apparatuses, methods, and systems are disclosed for handling transport block (“TB”) size mismatch during RACH procedure. One apparatus includes a transceiver that receives a random access response message from a base unit during a random access procedure, wherein the random access response message grants an uplink resource allocation. The first apparatus includes a processor that determines whether there is a size mismatch between a stored TB and the uplink resource allocation. In response to determining there is no size mismatch, the processor controls the transceiver to send the stored TB. In response to determining that there is a size mismatch, the processor generates a new TB that matches the size of the uplink resource allocation, wherein the new TB contains at least a portion of the stored TB.
US11109416B2
A user equipment receives RACH resource information comprising connection relationship information between RACH resources and synchronization blocks of a cell, and RACH preamble information representing a preamble sequence dedicated to the user equipment. On the basis of the RACH resource information and the RACH preamble information, the user equipment transmits the preamble sequence on a first RACH resource connected with a first SS block of the cell, and transmits the preamble sequence on a second RACH resource connected with a second SS block of the cell.
US11109410B2
The present invention relates to a wireless access system supporting an unlicensed band. According to this disclosure, a method by which a terminal performs LBT in a wireless access system supporting an unlicensed band and multiple carriers can comprise the steps of: receiving, from a base station, each of uplink grants for scheduling uplink channels on two or more component carriers (CCs); randomly selecting a first CC on which a first LBT is to be performed from among the two or more CCs; performing the first LBT on the selected first CC: and performing a second LBT on the remaining CCs among the two or more CCs, wherein the first LBT can be a random back-off-based LBT for performing a random back-off by a random back-off counter value, and the second LBT can be a channel sensing-based LBT for sensing a channel during a predetermined time interval before uplink transmission.
US11109406B2
The present disclosure relates to a communication technique in which a 5G communication system for supporting more high data transmission rate after a 4G system converges with an IoT technology, and a system thereof. The present disclosure may be applied to intelligent services (e.g., smart hole, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services) based on a 5G communication technology and an IoT-related technology.
US11109401B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to the embodiment of the disclosure, a method of a terminal in a wireless communication system and an apparatus therefor are provided. The method includes receiving a configuration for packet duplication transmission from a base station, transmitting the same packet to the base station through different logical channels according to the configuration, and based on predetermined conditions being satisfied, discarding the previously transmitted packet and synchronizing a packet duplication transmission time.
US11109400B2
Methods, systems, and devices for wireless communication are described. A base station may identify a semi-static resource allocation for a device (e.g., a user equipment (UE)). The resource allocation may be associated with autonomous transmissions from the device in an unlicensed radio frequency spectrum band. The base station may generate and provide a message for transmission to the device. The message may convey an indication of the resource allocation. The device may receive the message and use the resource allocation to identify a transmission schedule for the autonomous transmissions.
US11109399B2
A method and apparatus are disclosed. In an example, a first node may trigger a scheduling request (SR) based upon an expected transmission from a second node which is a child node of the first node. The first node may determine a first SR configuration for the SR from a plurality of SR configurations configured to the first node.
US11109396B2
The present application provides a method in which a terminal transmits or receives a signal to or from a base station in a wireless communication system. Particularly, the method comprises the steps of: receiving a control signal configured by a first number of time units from the base station; and transmitting or receiving a data signal configured by a second number of time units to or from the base station on the basis of the control signal, wherein the control signal includes an indicator relating to the second number.
US11109394B2
A method can include, in an access point (AP) configured to control data transfers for associated stations (STAs) in time intervals, storing a unique identifier and quality-of-service (QoS) requirement for each STA of a first set in a nonvolatile memory of the AP. In response to a STA associating with the AP, if the associating STA is in the first set, allocating time for the STA in the time intervals to meet the QoS requirement of the STA without receiving transmitted QoS data from the STA, and if the associating STA is not in the first set, establishing a QoS for the STA having a lower priority than any associated STAs of the first set. Corresponding systems and devices are also disclosed.
US11109390B2
According to some embodiments, a method of device-to-device (D2D) communication in a wireless communication network comprises a wireless device determining a division of a set of resources allocated for D2D communication into a plurality of regions. Each region of the plurality of regions is associated with a priority level, and the set of resources comprises a plurality of resource pools. Using a priority of the first wireless device and the division of the set of resources, the first wireless device determines one or more resources from the plurality of resource pools for transmission of a communication from the wireless device. The wireless device transmits the communication to another wireless device using the determined one or more resources.
US11109389B2
A first network device obtains at least one of sampling information and reporting information, where the sampling information is used to indicate a sampling period, the reporting information is used to indicate a reporting period, the reporting period is N times the sampling period, and N is an integer greater than or equal to 1. The first network device performs sampling in N sampling periods included in the reporting period, to obtain information about N first parameters. The first network device sends the information about the N first parameters to a second network device.
US11109387B2
A method for identifying potentially interfering devices is provided. The method may include receiving, by a first base station, an information element comprising information for identifying location of a first device with respect to the first base station, and sending a request to a second base station. The request may include location information on the basis of the received information element. The method may include receiving, in response to the request, an identifier of at least one further device, and transmitting the identifier of the at least one further device to the first device for interference measurements.
US11109382B2
Various arrangements for improving cell coverage are presented. A cellular network can define a first bandwidth part and a second bandwidth part to be implemented concurrently by a base station of the cellular network. The first bandwidth part and the second bandwidth part do not overlap and may be separated by a guard band. The first bandwidth part can have a greater bandwidth and greater sub-carrier spacing than the second bandwidth part. The cellular network can determine a first set of user equipment to use the first bandwidth part for communication with the base station and a second set of user equipment to use the second bandwidth part for communication with the base station. Communication with the first set of user equipment using the first bandwidth part and the second set of user equipment using the second bandwidth part may be performed.
US11109380B2
Methods, systems, and devices for wireless communications are described. One method may include receiving, by a user equipment (UE) in a downlink shared data channel, a beam switch command instructing the UE to switch from a first uplink control beam to a second uplink control beam. The UE may select an uplink control beam to transmit acknowledgment feedback based on whether decoding the beam switch command is successful, and transmit, in an uplink control channel via the selected uplink control beam, the acknowledgment feedback indicating whether decoding the beam switch command was successful.
US11109377B2
A user equipment (UE) may communicate using different radio access technologies on adjacent frequency bands. The UE may determine that the UE is not receiving wireless signals for a second radio access technology that utilizes a second frequency band adjacent to a first frequency band for a first radio access technology. The UE may place a transmitter of the UE in a filter bypass mode in which a transmit signal bypasses a transmit filter for the first radio access technology in response to determining that the wireless signals for the second radio access technology are not received. The UE may scan, using a receiver for the second radio access technology, while in the filter bypass mode, the second frequency band for a signal for the second radio access technology between scheduled transmissions for the first radio access technology.
US11109376B2
Techniques for structured channel rasters for unlicensed spectrum are described. In an aspect, a first channel raster is identified, where the first channel raster is determined from a set of carrier frequencies and is used over an unlicensed or shared spectrum for a wireless wide area network (WWAN). The first channel raster is aligned with a second channel raster that is used over the unlicensed spectrum for a wireless local area network (WLAN). A frequency scanning may be performed by a user equipment (UE) or a network entity over the unlicensed spectrum for the WWAN using the first channel raster. In an aspect, the first channel raster is used over the unlicensed spectrum for the WWAN supported by the user equipment (UE) or the network entity.
US11109371B2
Embodiments of this application provide a control channel configuration method, a base station, and a terminal device. The method includes: determining, by a base station, a configuration of a time-frequency resource unit from at least two configurations of a time-frequency resource unit of a control channel; and sending, by the base station, indication information to a terminal device, where the indication information is used to indicate the configuration of the time-frequency resource unit, and the at least two configurations of a time-frequency resource unit include a first configuration and a second configuration. In the embodiments of this application, the base station can flexibly configure the time-frequency resource unit of the control channel. In addition, flexibly configuring a time-frequency resource unit can reduce a probability that time-frequency resource units of different structures are blocked, thereby reducing complexity of detecting the control channel by the terminal device.
US11109369B2
A second RAN node (2) associated with a second RAT sends a radio resource configuration of the second RAT to a radio terminal (3) via a first RAN node (1) associated with a first RAT. The radio resource configuration explicitly or implicitly indicates at least one numerology that is included in multiple numerologies supported by the second RAT and is different from a reference numerology. It is thus, for example, possible to allow a radio terminal to be configured with a numerology of a cell served by a secondary gNB or a target gNB in Inter-RAT Dual Connectivity between E-UTRA and NR and in a handover from E-UTRA to NR.
US11109363B2
A method and apparatus are disclosed from the perspective of a first device for performing sidelink communication. In one embodiment, the first device includes a MAC CE in a MAC PDU, wherein if the MAC PDU comprises the MAC CE without data, SL HARQ feedback is disabled for the MAC PDU. The first device further includes sidelink data associated with a first sidelink logical channel in the MAC PDU, wherein the first sidelink logical channel is configured to enable sidelink HARQ feedback. The first device also sets or indicates enable SL HARQ feedback for the MAC PDU in a SCI, wherein the SCI schedules a sidelink transmission delivering the MAC PDU. Furthermore, the first device transmits the SCI and performs the sidelink transmission to a second device.
US11109358B2
A user equipment, base station and method for transmitting semi-persistent channel state information (SP-CSI) on a physical uplink shared channel (PUSCH) are provided. The user equipment includes processing circuitry configured to receive a control signaling message the control signaling message configuring the user equipment with at least one SP CSI report configuration on the PUSCH, and the message identifying a SP CSI reporting periodicity. The user equipment also receives physical layer control signaling identifying and activating the at least one SP CSI report configuration. Transmitter circuitry is configured to transmit a plurality of SP CSI reports, the reports being transmitted with the periodicity and according to the physical layer control signaling and the control signaling message.
US11109350B2
The present disclosure relates to a method for paging coverage extension UEs in a cell controlled by a radio base station. At least one CE-specific paging possibility is defined for paging CE-UEs. The CE-UEs in the cell regularly monitor the at least one CE-specific paging possibility. When the radio base station determines to page all the user equipments in the cell, it pages the CE user equipments in the cell at the CE-specific paging possibility, using a coverage extension technique. The disclosure also relates to a method for paging a CE-UE, which performs radio measurements by a CE-capable user equipment to determine whether coverage extension is necessary. The radio base station is informed about whether the CE-capable user equipment needs coverage extension and then pages the CE-UEs applying or not applying a CE technique depending on whether coverage extension is necessary.
US11109347B2
Disclosed is a technology for improving paging efficiency in a communication system by implementing a new paging method (scheme) of minimizing signaling load of a radio section and accurately and rapidly performing paging without performance deterioration when paging is performed in a MIMO communication system.
US11109346B2
A communication method, a terminal device, and an access network device are provided. The method includes: the terminal device receives a first message sent by an access network device; and the terminal device determines a paging type according to the first message. The terminal device includes an input interface and a processor, wherein the input interface is used for receiving a first message sent by an access network device; and the processor is used for determining a paging type according to the first message.
US11109344B2
A method and apparatus for start and stop of reception of downlink (DL) transmission based on a paging in a wireless communication system is provided. A wireless device, upon receiving a paging, resumes a radio bearer in an idle state (e.g., RRC_IDLE) and/or an inactive state (e.g., RRC_INACTIVE).
US11109334B2
Embodiments of a User Equipment (UE) and methods for communication are generally described herein. The UE may be configured for carrier aggregation using a primary component carrier (CC) and a secondary CC. The UE may attempt to detect a sidelink synchronization signal (SLSS) from another UE on the primary CC. The UE may, if the SLSS from the other UE is detected: determine, based on the detected SLSS, a common time synchronization for the primary CC and the secondary CC for vehicle-to-vehicle (V2V) sidelink transmissions in accordance with the carrier aggregation. The UE may, if the SLSS from the other UE is not detected: transmit an SLSS to enable determination of the common time synchronization for the primary CC and the secondary CC by the other UE. The SLSS may be transmitted on the primary CC.
US11109333B2
A UE may identify a first indication associated with a first signaling to be received in a time interval and identify a second indication associated with a second signaling to be received in the time interval. The UE may select to receive and receive, in the time interval, at least one of the first signaling or the second signaling based on at least one of the first or second indications. One or more of the first and second indications may be received from a BS or determined by the UE via predefined or other means. A BS may convey indications of the first and/or second signaling. The first and second indications may be transmitted sufficiently before the signaling in an effort to allow the UE to select and tune its receiver beam in the direction of the signaling to be received.
US11109331B2
A method and for transmitting and acquiring synchronization information blocks includes: determining target mode index information according to a preset synchronization information block burst set (SS burst set) mode; storing the target mode index information in each synchronization information block to acquire the target synchronization information blocks to be transmitted; periodically transmitting the target synchronization information blocks to user equipment (UE) in a target cell using high frequency beams; where each of the SS burst sets includes a first preset number of synchronization signal bursts (SS bursts) that are periodically transmitted; and each of the SS bursts includes a second preset number of target synchronization information blocks that are transmitted in a spatial sequence.
US11109326B2
Apparatuses, methods, and systems are disclosed for reporting power headroom (“PH”) information. One apparatus includes a transceiver that communicates with a base unit using a first uplink carrier and a second uplink carrier concurrently, first uplink carrier having a longer transmission duration unit (“TDU”) length than the second uplink carrier. The apparatus also includes a processor that receives an uplink resource allocation for a first TDU on the first uplink carrier, the first TDU overlapping in time with at least two second TDUs on the second uplink carrier. The processor determines a third TDU on the second uplink carrier, the third TDU comprises at least one of the second TDUs. The processor calculates PH information for the second uplink carrier associated with the third TDU and reports, via the transceiver, the PH information in an uplink transmission on the first TDU.
US11109318B2
Methods, devices, and systems for retransmission of wake-up signals from a first station to a second station over a wireless network are disclosed. In some aspects, a wake-up signal is encoded for transmission to the second station. While the first station is waiting for an acknowledgment of the wake-up signal from the second station, the second station may retransmit the wake up signal and/or encode a packet for transmission to a third station. In some aspects, whether the wake-up signal is retransmitted is based in part, on at least one of whether a number of timeout events for wake-up signals transmitted to the second station exceeds a maximum timeouts threshold, whether a number of wake-up signals transmitted to the second station exceeds a maximum wake-up signals threshold; or whether a maximum predetermined elapsed time since a first wake-up signal was transmitted to the second station is exceeded.
US11109317B2
A receiver includes a tunable receiving chain, configured to receive a subframe header when tuned to a first receiving bandwidth; a decoder, configured to decode an allocation information from the subframe header, the allocation information indicating an allocation of a plurality of resource blocks in the subframe; and a controller, configured to derive a second receiving bandwidth from the allocation information and to tune the receiving chain to the second receiving bandwidth.
US11109311B2
In a base station, in cases where a repeater device capable of performing radio communication with a communication terminal is in a control channel state to control entire communication, a site controller determines whether an internal temperature of the repeater device is equal to or higher than a preset first temperature threshold, and when the internal temperature of the repeater device is equal to or higher than the first temperature threshold, the site controller brings the repeater device from the control channel state to an unavailable state, after bringing another repeater device that is in an idle state where nothing is processed, to the control channel state. Thereafter, when the internal temperature of the repeater device becomes equal to or lower than a preset second temperature threshold and when a predetermined time is elapsed, the site controller brings the repeater device from the unavailable state to the idle state.
US11109308B2
Generally described, one or more aspects of the present application correspond to techniques for dynamic management of the network used for data transfer between a connected vehicle and a remote computing system. For example, during navigation a connected vehicle may switch between connections to a number of different networks, and the pricing of these networks may be periodically recalculated based on current network load. The disclosed techniques can select from among available networks to dynamically optimize the cost of data transfer, even as a vehicle navigates through different networks and as network pricing is changed.
US11109302B2
Methods, systems, and computer readable media can be operable to facilitate an exchange of messages between an access point and a station, wherein the access point requests a unique identifier from the station. The station may either respond with a message declining to provide a unique identifier or respond with a message including a unique identifier to be used by the access point for the station. The response from the station may include additional limitations on the use of the unique identifier by the access point. The access point may enforce different policies against a station depending upon how the station responds to the unique identifier request.
US11109297B2
A method of communication between a user terminal powered by a battery and a base station allowing optimization of the management of the battery of the user terminal, includes a step of selecting from among terminals, termed surrounding terminals, powered by battery and situated in a zone within range of the base station, terminals whose distance with the user terminal is less than a predetermined distance and whose battery level is greater than a predetermined threshold, termed neighbour terminals, a step of configuring the neighbour terminals and the user terminal by way of a configuration setpoint, a step of transmitting data between the user terminal and the base station according to the configuration setpoint defining at least one neighbour terminal through which the data pass.
US11109293B1
A first access node of a first wireless access network receives, via a first entry node of the first network, a service-request message from a terminal registered with the first network. The first access node requests first network-capacity information associated with the first wireless access network from the first entry node, and second network-capacity information associated with a second wireless access network from a second access node of the second network. The first access node selects a target access network based on the service-request message and the first and second network-capacity information. The first access node, in response to a selection of the first wireless access network, sends a service-reply message to the first entry node. The first access node, in response to a selection of the second wireless access network, triggers a handover of the terminal to the second wireless access network.
