baber/WOPTO huggingface dataset:
Patent WO-2021126918-A1 (WO)
Title: Emission control catalyst article with enriched pgm zone, method and apparatus to produce the same
Inventor: VJUNOV ALEKSEI
IPC: B01D53/94
Filed: 2020-12-16
Abstract: The presently claimed invention provides an emission control catalyst article comprising a substrate having an inlet axial end and an outlet axial end, a bottom washcoat layer coated on the 60 to 100% length of the substrate from the inlet axial end to the outlet axial end, and a top washcoat layer coated on the 60 to 100% length of the substrate from the inlet or the outlet or both end of the substrate such that the top coat covers at least 60% of the length of the bottom washcoat layer, wherein at least part of the top washcoat layer and/ or the bottom washcoat layer comprises a first portion and a second portion, wherein the first portion begins at the inlet axial end or the outlet axial end of the substrate and exhibits a platinum group metal concentration of 2 to 100 times higher than the concentration of a platinum group metal in the second portion, wherein the first portion comprises 5-50% of the substrate volume and exhibits a three- dimensional axial and/or radial zone arrangement starting from the inlet axial end of the substrate or the outlet axial end or both, wherein the platinum group metal loading in the first portion is 10 to 1000 g/ft, as determined axially from a first end of the first portion to a second end of the first portion. The platinum group metal of the first portion is deposited by spraying a platin group metal precursor solution using an apparatus comprising a spray nozzle connected to the dosing unit via a second supply tube, a control arm device connected to the spray nozzle, wherein said control arm device is adapted to allow the 3-D positioning of the nozzle relative to a substrate face and adapt the radial and/or axial deposition of the platinum group metal within the individual channels.
Patent WO-2021138428-A1 (WO)
Title: History-based motion vector predictor constraint for merge estimation region
Inventor: HUANG HAN
IPC: H04N19/52
Filed: 2020-12-30
Abstract: A device for decoding video data can be configured to store a table of history-based motion vector predictors (HMVPs); determine motion information for a first block of the video data; add the motion information for the first block to the table of HMVPs in response to determining that the first block is located at a bottom-right corner of a motion estimation region (MER); and use the table of HMVPs to decode a second block of the video data.
Patent WO-2021119660-A1 (WO)
Inventor: MARSH JENNIFER
IPC: A61K8/362
Filed: 2020-12-09
Abstract: Disclosed is a hair care composition comprising from about 0.04 wt% to about 2 wt % azelaic acid; from about 0.04 wt% to about 1 wt % oleic acid; wherein the ratio of oleic acid to azelaic acid is from about 1:1 to about 1:3, alternatively from about 1:2.5 to about 1:3 oleic acid to azelaic acid, alternatively from about 1:2 to about 1:3 oleic acid to azelaic acid, alternatively from about 1:1.5 to about 1:3 oleic acid to azelaic acid; and an aqueous carrier. The hair care composition may further include silicones. Additionally, the hair care composition can comprise from about 0.1 wt% to about 10 wt% of a cationic surfactant system. The hair care composition may also comprise from about from about 1% to about 15% of a high melting point fatty compound. The hair care composition provides an increased strength benefit. This hair strength benefit can be delivered to the consumer through a variety of hair care products including but not limited to conditioners, leave on treatments, and rinse off products.
Patent WO-2021178042-A1 (WO)
Inventor: WOODS WAYNE
IPC: H01L39/22
Filed: 2021-01-04
Abstract: Qubit circuits having components formed deep in a substrate are described. The qubit circuits can be manufactured using existing integrated-circuit technologies. By forming components such as superconducting current loops, inductive, and/or capacitive components deep in the substrate, the footprint of the qubit circuit integrated within the substrate can be reduced. Additionally, coupling efficiency to and from the qubit can be improved and losses in the qubit circuit may be reduced.
Patent WO-2021168423-A1 (WO)
Title: Animation reveal coloring toy and puzzle devices
Inventor: SEDER RUFUS
IPC: G03B25/02
Filed: 2021-02-22
Abstract: A lenticular animation device for animating coded images. A viewing device has a base structure and a pivotally coupled cover structure. A lenticular plate defines a viewing area, and a manually-operated actuation mechanism, such as a crank system, produces longitudinal, reciprocating relative movement between the platen and the lenticular plate Lateral edge guides maintain alignment. Corresponding alignment formations retained adjacent to the platen and alignment formations in the coded image member cooperate to maintain alignment of the coded image member. Coded images can include user-completed portions, potentially in combination with non-coded images sharing a unified theme, for being colored by a user. Coded images can be exposed by removing an obscuring overlay or applying a reagent or assembled as puzzle pieces to permit user participation in the creation and animation of coded images. Opposed alignment pegs and holes can lock the cover structure against displacement relative to the base structure.
Patent WO-2021173641-A1 (WO)
Inventor: POLYMEROPOULOS MIHAEL
IPC: A61K31/495
Filed: 2021-02-24
Abstract: The disclosure relates generally to improvements in the treatment of pruritus, atopic dermatitis (AD), and associated symptoms with tradipitant. More particularly, it relates to a method for increasing the likelihood of achieving optimal therapeutic response in the treatment of an AD patient, where the AD patient is one for whom a potential therapy of choice may include the administration of an amount of an NK-1 antagonist, e.g. tradipitant effective to treat the patient's AD.
Patent WO-2021183921-A1 (WO)
Title: A rapid diagnostic test for lamp
Inventor: TANNER NATHAN
IPC: C12Q1/70
Filed: 2021-03-12
Abstract: Kits and Methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The kits and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The kits and methods utilize in various combinations, reversible inhibitors of kit components, thermolabile enzymes, poloxamers, various salts, indicators and multiple Loop-Mediated Isothermal Amplification (LAMP) primer sets for detecting single and/or multiple targets in a single reaction.
Patent WO-2021194832-A1 (WO)
Title: Éléments rayonnants ayant des tiges d'alimentation inclinées et antennes de station de base les comprenant
Inventor: LI HAIFENG
IPC: H01Q21/28
Filed: 2021-03-18
Abstract: L'invention concerne des éléments rayonnants de premier et second réseaux linéaires d'éléments rayonnants ayant des tiges d'alimentation respectives qui peuvent résider à un angle pour fournir un bras de dipôle équilibré ayant une partie d'extrémité interne décalée latéralement pour être plus proche d'un côté droit ou gauche de l'antenne de station de base et du réflecteur qu'une partie d'extrémité externe qui fait face à un radôme de l'antenne de station de base. La tige d'alimentation peut comprendre des pattes métalliques en feuille et des cartes de circuit imprimé fournissant une ligne de transmission RF (s).
Patent WO-2021194968-A1 (WO)
Title: Dispositifs, systèmes et procédés de commande de valve d'endoscope
Inventor: COMEE SHAUN D
IPC: A61B1/00
Filed: 2021-03-22
Abstract: Divers modes de réalisation concernent de manière générale des dispositifs, des systèmes et des procédés de régulation de l'écoulement de fluides dans des systèmes endoscopiques, tels que des endoscopes activés par endo-échographie (EUS). Certains modes de réalisation concernent en particulier des ensembles valves et/ou des mécanismes d'interface de valve pour réguler l'écoulement d'air, d'eau et/ou l'aspiration à travers un puits de valve d'un système endoscopique. Plusieurs modes de réalisation concernent des techniques et des mécanismes d'interface utilisateur pour permettre à un opérateur d'interagir avec les valves d'endoscope et les commander. De nombreux modes de réalisation concernent des mécanismes et des techniques pour traduire un mouvement d'entrée d'interface en des mouvements de commande de valves. Selon un ou plusieurs modes de réalisation, les ensembles valves et/ou les mécanismes d'interface de valves peuvent être jetables.
Patent WO-2021195601-A1 (WO)
Inventor: CARROLL DEAN
IPC: A61B18/06
Filed: 2021-03-26
Abstract: Portable, personal protective (PPP) respirator includes a protective barrier made of pliable material that expands when air flow is provided to create a volumetric interior air space, the barrier being non-porous and configured with an opening at one end and sealed at all other surfaces. The PPP respirator includes a barrier collar that is bendable to conform to being worn over neck and shoulders of a person, the barrier collar providing an attachment component around which material from the open end of the barrier is wrapped to hold the protective barrier in place when the barrier collar is worn around the neck of person. The PPP respirator includes a mantle having a neck opening for placing of the mantle over the person's head, the mantle resting on the person's neck and shoulders and upper torso when worn. The protective barrier prevents direct exposure to an exterior environment.
Patent WO-2021225755-A1 (WO)
Title: Split expansion heat pump cycle
Inventor: HELD TIMOTHY
IPC: F25B9/00
Filed: 2021-04-12
Abstract: The disclosure provides a heat pump cycle that allows for an improved matching of the T(Q) slopes of the heat pump cycle. More particularly, the high temperature heat exchange is separated into two stages. Furthermore, a portion of the working fluid that was cooled in the first stage, is further cooled by expansion before being mixed with a heated working fluid for input to the recuperating heat exchanger.
Patent WO-2021211561-A1 (WO)
Title: Automatic sensor conflict resolution for sensor fusion system
Inventor: ZHANG BIAO
IPC: B23Q17/00
Filed: 2021-04-13
Abstract: A system and method that automatically resolves conflicts among sensor information in a sensor fusion robot system. Such methods can accommodate converging ambiguous and divergent sensor information in a manner that can allow continued, and relatively accurate, robotic operations. The processes can include handling sensor conflict via sensor prioritization, including, but not limited, prioritization based on the particular stage or segment of the assembly operation when the conflict occurs, overriding sensor data that exceeds a threshold value, and/or prioritization based on evaluations of recent sensor performance, predictions, system configuration, and/or historical information. The processes can include responding to sensor conflicts through comparisons of the accuracy of workpiece location predictions from different sensors during different assembly stages in connection with arriving at a determination of which sensor(s) is providing accurate and reliable predictions.
Patent WO-2021216625-A1 (WO)
Inventor: COLLINGWOOD MICHAEL
IPC: C07K14/47
Filed: 2021-04-20
Abstract: This invention pertains to optimized protein fusion linkers for creating multi-functional chimeric proteins and methods of using the same. Additionally, the invention pertains to chimeric proteins for use in guided endonuclease systems.
Patent WO-2021237119-A1 (WO)
Title: Overvoltage protection assembly
Inventor: ANDERSON GEORGE
IPC: H01T4/14
Filed: 2021-05-21
Abstract: The present disclosure relates generally to an overvoltage protection assembly, and an electrode useable in pairs in such an overvoltage protection device. In various aspects, at least one electrode is made from a single piece of conductive source material to ensure its strength, reliability, and ease of manufacture. Still further, the electrode has a specific geometry selected to enhance electromagnetic effects experienced during high voltage, high current overvoltage events in a way that quickly relocates and dissipates an arc formed at a gap between an electrode pair, to ensure repeatable, reliable performance of the overvoltage protection device.
Patent WO-2021263040-A1 (WO)
Inventor: FIEDLER CHRISTIAN
IPC: A61K38/18
Filed: 2021-06-24
Abstract: The present invention is directed to formulations comprising GLP-2 or PTH, or specified portions or variants thereof, fused with immunoglobulin or derivatives thereof. The formulations may comprise a GLP-2 or a PTH peptibody, a carrier, a buffer, at least one amino acid, and at least one excipient. The formulations have a pH from about 5 to about 8. The invention is further directed to methods of making, storing, and using the peptibody formulations and, still further, to kits comprising said formulations.
Patent WO-2022015488-A1 (WO)
Title: Event-driven model refinement for insurance and risk management
Inventor: CRABTREE JASON
IPC: G06Q40/08
Filed: 2021-06-27
Abstract: A system and method for event-based modeling and model refinement, for natural catastrophe related risks, including but not limited to fires, floods, earthquakes, and hurricanes/tornados. The system and method feature simultaneous simulation of a plurality of industry models using a variety of risk information, including but not limited to real-time data, recent and historical event data, hypothetical data, and crowd-sourced data. Tire system and method use a variety of data sources in conjunction with machine learning to continuously and in real-time update and tune the simulated models performance and sensitivity to provide useful risk assessment, and risk management data. Based on these model assessments, the system can produce notifications that can be made to enable automated and human actions.
Patent WO-2022006242-A1 (WO)
Title: Antimicrobial compositions and uses thereof
Inventor: CREASEY DAVID H
IPC: A01N59/02
Filed: 2021-06-30
Abstract: The present invention provides antimicrobial compositions, typically aqueous compositions, for use in the inhibition and control of microorganisms, including without limitation, viruses, bacteria, fungi and yeast, on organic and inorganic surfaces. The present invention further provides methods of using such compositions for immediate and residual inhibition, including control, of such microorganisms for a period of up to 24 hours and beyond.
Patent WO-2022020365-A1 (WO)
Title: Multi-stage processing of audio signals to facilitate rendering of 3d audio via a plurality of playback devices
Inventor: MORALES ENRIQUE MARTIN
IPC: H04S3/00
Filed: 2021-07-20
Abstract: Audio signals are obtained and filtered. First and second audio processing tools are selected, and priorities associated with the first and second audio processing tools are assigned. In response to a higher priority associated with the first audio processing tool, the audio signal is encoded using the first audio processing tool. A multi-channel audio format for decoding the encoded may be selected and the encoded audio signal is decoded to the selected multi-channel audio format. Further, metadata associated with audio objects may be obtained. A gain level for each audio object may be determined based on the metadata and the gain level may be adjusted using the second audio processing tool. Another multi-channel audio format may be selected, and the gain level adjusted audio signal may be encoded based on the other selected multi-channel audio format. The gain level adjusted audio signal is output to be rendered via playback devices.
Patent WO-2022026585-A1 (WO)
Title: Poly(amine-co-ester) polymeric particles for selective pulmonary delivery
Inventor: SALTZMAN W MARK
IPC: A61K9/51
Filed: 2021-07-28
Abstract: Poly(amine-co-ester) polymers, methods of forming active agent-load polyplexes and particles therefrom, and methods of using them for delivery of nucleic acid agents with optimal uptake have been developed. Examples demonstrate critical molecular weights in combination with exposed carboxylic and/or hydroxyl groups, and methods of making. Typically, the compositions are less toxic, more efficient at drug delivery, or a combination thereof compared to a control other transfection reagents. In some embodiments, the compositions are suitable for  in vivo  delivery, and can be administered systemically to a subject to treat a disease or condition.
Patent WO-2022026591-A1 (WO)
Inventor: DORDUNOO STEPHEN KWAKU
IPC: A61K45/06
Filed: 2021-07-28
Abstract: Provided are stable, concentrated, and palatable solutions suitable for sublingual and/or transurethral administration containing tadalafil, with or without other active ingredients to address comorbidities, in a liquid vehicle or solvent selected from propylene carbonate, 2-pyrrolidone, dimethyl isosorbide, dimethyl acetamide, n-methyl-2-pyrrolidone, ethanol, water, oleic acid, and isopropyl myristate. The solutions have low irritancy for sublingual tissues and a-are compatible with commercial atomizers. The invention is further directed to methods of treating male erectile dysfunction and/or comorbidities by administering an effective amount of the pharmaceutical formulations comprising tadalafil, with or without other active ingredients, to a patient in need of such treatments.
Patent WO-2022031760-A1 (WO)
Title: Adeno-associated viral vector for glut1 expression and uses thereof
Inventor: HERZOG CHRISTOPHER DEAN
IPC: C12N15/86
Filed: 2021-08-03
Abstract: Provided herein is a gene therapy for GLUT1 Deficiency Syndrome and related disorders using a recombinant adeno-associated virus (rAAV) virion as a vector to express an GLUT1 protein or functional variant thereof. The rAAV virion may use an endothelial-specific promoter, e.g., a FLT-1 or Tie-1 promoter. The capsid may be an AAV6, AAV8, AAV9, AAVrh.74, or AAVrh.10 capsid or a functional variant thereof. Other promoters or capsids may be used. Further provided are methods of treatment, such as by intracerebrally and/or intravenously of the rAAV virion, and other compositions and methods.
Patent WO-2022035846-A1 (WO)
Inventor: DESHPANDE MANISH
IPC: F21V29/70
Filed: 2021-08-10
Abstract: A reagent analyzer having a circuit board, an imaging system and a processor is disclosed. The circuit board has a substrate, and a plurality of conductive leads. The substrate has a first and a second major surface. The first major surface is opposite the second major surface. The substrate has an opening extending between the first major surface and the second major surface. The reagent analyzer also includes an imaging system having a field of view extending through the opening formed in the substrate and configured to capture an image of a wet reagent test device positioned at a read position in the field of view, the image having a plurality of pixels. The processor is configured to receive the image, and to analyze pixels of the image to determine a presence or an absence of a target constituent being in a sample applied to the wet reagent pad.
Patent WO-2022040446-A1 (WO)
Inventor: WERTZ CHRISTIAN F
IPC: A61K9/20
Filed: 2021-08-19
Abstract: Amorphous solid dispersions and pharmaceutical compositions comprising the protein kinase inhibitor pazopanib. In some embodiments, the pharmaceutical compositions may be administered without regard to food consumption. In other embodiments, the pharmaceutical compositions are in the form of a tablet that may be crushed prior to administration. In other embodiments, the pharmaceutical compositions can be administered at a significantly lower dose as compared to a commercially available immediate-release pazopanib formulation, while providing a comparable therapeutic effect. The pharmaceutical compositions may be used in methods of treating a proliferative disorder such as cancer.
Patent WO-2022046610-A1 (WO)
Inventor: KNOX TANISHA
IPC: A61Q5/12
Filed: 2021-08-23
Abstract: The present disclosure relates to hair texture altering systems and methods that, among other things, loosen the curl pattern of the hair without straightening the hair using oils, other natural ingredients, and low concentrations of sodium hydroxide, in a manner that reduces the use of harsh and/or synthetic chemicals.
Patent WO-2022046842-A1 (WO)
Title: Self regulating fluid bearing high pressure rotary retarder nozzle
Inventor: SZABO DANIEL
IPC: F16F9/06
Filed: 2021-08-25
Abstract: A rotary nozzle having a rotating shaft operating within a cylindrical housing is balanced by allowing passage of a small amount of pressurized fluid to be bled to an area between the outside of the opposite end of the shaft and the inside of the housing where the fluid force acts axially in an opposing direction upon the shaft to balance the axial inlet force exerted by the pressurized fluid. The balance of axial forces is self-regulating by controlling escape of the fluid through a tapered or frusto-conical region between the shaft and housing. A plurality of centrifugal weight segments around the inlet end of the shaft are thrust outwardly against the cylindrical housing to retard rotational speed while pressurized fluid around the centrifugal weight segments provides a fluid bearing between the weights and the housing.
Patent WO-2022051635-A1 (WO)
Title: Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
Inventor: GACIN STEVEN
IPC: A47L9/06
Filed: 2021-09-03
Abstract: A surface cleaning head includes a housing having a front side and back side, a brush roll rotatably mounted to the housing within a suction conduit and having at least a portion proximate the opening of the suction conduit, a leading roller mounted to the housing in front of the brush roll, and a drive mechanism operatively coupled to the brush roll and the leading roller for driving the brush roll and the leading roller at same time. The brush roll includes an agitator body and a first bristle/flap arrangement comprising a first deformable flap extending from the agitator body and a first bristle strip and/or row of tufts extending from the agitator body and disposed adjacent to the first deformable flap. The first deformable flap is disposed at an aggressive angle and the first bristle strip and/or row of tufts is arranged at a passive angle.
Patent WO-2022093434-A1 (WO)
Title: Compresseur centrifuge d'hydrogène
Inventor: ABDELWAHAB AHMED
IPC: F04D29/44
Filed: 2021-09-21
Abstract: La présente divulgation se rapporte à des compresseurs centrifuges d'hydrogène de haute pureté à étages multiples pour comprimer des fluides de faible poids moléculaire. Plus particulièrement, la présente divulgation se rapporte à des compresseurs centrifuges d'hydrogène de grande pureté à étages multiples dans lesquels chaque étage comprend un diffuseur à ailettes ayant au moins deux rangées d'une pluralité de pales.
Patent WO-2022076241-A1 (WO)
Inventor: SILVERSTEIN BARRY DAVID
IPC: G02B5/32
Filed: 2021-09-30
Abstract: Un procédé consiste à obtenir un mélange comprenant une première composition et une seconde composition. Le procédé consiste également à former une couche sur la base du mélange. Des rapports entre une quantité de la première composition et une quantité de la seconde composition à au moins deux emplacements de la couche sont différents.