baber/WOPTO huggingface dataset:
Patent WO-2020264112-A1 (WO)
Inventor: YANG YANG
IPC: B01D67/00
Filed: 2020-06-25
Abstract: Aspects of the invention include a porous and water-permeable electrode for electrocatalysis comprising: a porous and water-permeable reactive electrochemical membrane ("REM") comprising: a porous and water-permeable support membrane; wherein the support membrane comprises a titanium metal; and an electrocatalytic coating on at least a portion of the metal support membrane, the electrocatalytic coating being a tin oxide bilayer comprising: a first layer adjacent to and directly contacting the metal support membrane; wherein the first layer comprises tin oxide doped with antimony; and a second layer adjacent to and directly contacting the first layer; wherein the second layer forms a surface of the REM such that the second layer is in direct contact with an aqueous solution when the REM is in contact with the aqueous solution; wherein the second layer comprises tin oxide doped with antimony and nickel or cerium. Preferably, the support membrane is formed of a titanium metal.
Patent WO-2021035125-A1 (WO)
Title: Electronics chassis with oscillating heat pipe (ohp)
Inventor: KIM JOO
IPC: H05K7/20
Filed: 2020-08-21
Abstract: An electronic chassis for enclosing and cooling electronic equipment is described that includes an oscillating heat pipe (OHP), wherein a first portion of the OHP extends into a rail of the chassis and a second portion of the OHP extends into the side panel on which the rail is located so that at least a portion of heat from operation of electronic equipment on a circuit card assembly (CCA) in contact with the rail passes through the rail to the OHP and from the OHP to a side panel of the chassis on which the rail is located where it is dissipated into an environment. In some instances, the side panel includes cooling fins. Also described is a method for forming such a chassis substantially of metal such as aluminium or its alloys using 3D printing or additive manufacturing.
Patent WO-2021055578-A1 (WO)
Title: Integrated closure and container
Inventor: DAVIDSON RYAN P
IPC: B65D47/36
Filed: 2020-09-17
Abstract: Disclosed herein are integrated closures for a container. The integrated closure includes a base and a lid connected to the base via a hinge, where the lid and hinge are configured to permit the lid to open towards a center of the integrated closure, and a film. The film including a first portion connected to at least a portion of a bottom surface of the base, a second portion connected to at least a bottom surface of the lid, and a third portion connected to the first portion and releasably connected to the second portion. The integrated closure including a tamper indicator membrane connected to an edge of the lip and a corresponding edge of the base. The base further including a retention mechanism, the retention mechanism configured to engage and retain the lid in an open position.
Patent WO-2021055808-A1 (WO)
Title: Antibodies directed against tenofovir and derivatives thereof
Inventor: VINCENT MICHAEL
IPC: A61P31/18
Filed: 2020-09-18
Abstract: The disclosure is directed to a polyclonal antibody composition comprising a heterologous population of mammalian antibodies capable of specifically binding to tenofovir or a tenofovir derivative in a sample. Methods and assays for detecting tenofovir or a tenofovir derivative in a sample using the polyclonal antibody composition also are provided.
Patent WO-2021072200-A1 (WO)
Title: Wafer heater with backside and integrated bevel purge
Inventor: ULAVI TEJAS
IPC: C23C16/455
Filed: 2020-10-09
Abstract: Substrate supports comprising a plurality of bonded plates forming a single component support body and methods of forming the substrate supports are described. The single component support body has an outer peripheral edge, a top surface and a bottom surface. A pocket is formed in the top surface and has a bottom surface, a depth and an outer peripheral edge. A purge ring is spaced a distance from the outer peripheral edge and comprises at least one opening in the top surface in fluid communication with a purge gas line within the body thickness.
Patent WO-2021080942-A1 (WO)
Title: Haul truck space frame and body support arrangement
Inventor: HOLTHAUS DAVID W
IPC: B60P1/04
Filed: 2020-10-20
Abstract: A support arrangement for a haul truck (10) comprises a space frame (20) and a dump body (30) operatively positioned on the space frame (20) according to defined contact points. The space frame (20) can include at least one rear support (211), at least one outer elongate support member (201), and at least one support rocker (274) configured to pivot laterally about an axis. The dump body (30) can include on a bottom (35) thereof a rear pivot support (310) and at least one flat contact surface (301), and on a front face (37) thereof at least one vertical support structure (370). Each rear support (211) of the space frame (20) is configured to be pivotally coupled to the rear pivot support (310) of the dump body (30). Each vertical support structure (370) of the dump body (30) is configured to be removably seated in a corresponding support rocker (274). Each flat contact surface (301) is configured to be positioned adjacent to an outer lateral surface of an outer elongate support member (201).
Patent WO-2021112962-A1 (WO)
Inventor: WU SHUANSHUAN
IPC: H04W72/04
Filed: 2020-10-20
Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication by a network entity. The method generally includes generating a configuration message for a user-equipment (UE) to perform one or more reference signal (RS) measurements on one or more resources of a sidelink channel, transmitting the measurement configuration message, receiving a measurement report indicating results of the one or more RS measurements, and transmitting a scheduling message indicating resources for sidelink transmission on the sidelink channel.
Patent WO-2021081441-A1 (WO)
Title: Adaptive on-time dc-to-dc buck regulators with constant switching frequency
Inventor: VOLK KARL RICHARD
IPC: H02M3/57
Filed: 2020-10-23
Abstract: Voltage regulator circuits and methods therefor provided. In some embodiments, a voltage regulator circuit comprises: a first switch coupled to a power input; a second switch coupled to the first switch; a switching node between the first switch and the second switch; an inductor coupled between the switching node and an output node; a capacitor coupled between the output node and ground; a driver configured to operate the first and second switches according to a pulse-width-modulated (PWM) signal; a PWM circuit configured to generate the PWM signal based on at least an error signal; and a phase detector configured to generate the error signal based on a phase difference between the PWM signal and a clock reference signal.
Patent WO-2021119033-A1 (WO)
Inventor: LEVESQUE BARRETT
IPC: A61P1/04
Filed: 2020-12-08
Abstract: Pharmaceutical compositions are provided containing tert-butyI-{[1-(4-chlorobenzyl)-3-hydroxy-2-oxo-1,2-dihydropyridin-4-yl]methyl}piperazine-1-carboxylate or a pharmaceutically acceptable salt thereof, more particularly to certain orally deliverable immediate release solid pharmaceutical compositions containing a pharmaceutically acceptable salt of tert-butyI-{[1-(4-chlorobenzyl)-3-hydroxy-2-oxo-1,2-dihydropyridin-4-yl]methyl}piperazine-1-carboxylate and orally deliverable delayed release solid pharmaceutical compositions containing tert-butyI-{[1-(4-chlorobenzyl)-3-hydroxy-2-oxo-1,2-dihydropyridin-4-yl]methyl}piperazine-1-carboxylate or a pharmaceutically acceptable salt of. Also provided are methods and uses related to said compositions, as well as processes for the preparation of said compositions, and certain dosage regimens for the administration thereof.
Patent WO-2022019947-A1 (WO)
Title: Minimizing production disruption through a scan rule engine
Inventor: LEKIES SEBASTIAN
IPC: G06F21/56
Filed: 2020-12-14
Abstract: This technology is directed to a rules based engine for managing network-based scanning of devices on a network to minimize disruptions to the network. One or more processors may identify an initial group of network devices from a set of network devices, the initial group of network devices being identified in accordance with a rule set, and initiate a scan of the initial group of network devices. The one or more processors may determine, in accordance with the rule set, an additional group of network devices from the set of network devices to be scanned and initiate a scan of the additional group of network devices. The steps may be repeated until all network devices in the set of network devices are scanned in accordance with the rule set.
Patent WO-2021146005-A1 (WO)
Title: Stroke attribute matrices
Inventor: MANNBY CLAES-FREDRIK U
IPC: G06F3/00
Filed: 2020-12-15
Abstract: Methods, systems, and computer program products are provided for stroke attribute matrices. User input strokes may be converted into attributes encoded in one or more stroke attribute matrices (SAMs), such as bitmaps, for image or other multidimensional analysis. One or more convolutional neural networks (CNNs) may recognize letters, symbols, shapes and gestures in SAMs. A selector may select output classifications from among multiple CNNs. A sequence analyzer may select a sequence of selected CNN outputs. Stroke information may comprise, for example, velocity ( e.g . direction and speed), tilt, pressure, line width, pen up/down events, hover height, etc. Stroke information may be stored, for example, in bitmap color channels ( e.g . to facilitate human review). For example, an x, y velocity vector and x, y tilt may be encoded, respectively, as RGBA components of pixel data. Stroke crossings may be encoded, for example, by combining attribute values at pixels where strokes intersect.
Patent WO-2021127012-A1 (WO)
Title: Unsupervised taxonomy extraction from medical clinical trials
Inventor: BADER TZVIA
IPC: G06F17/00
Filed: 2020-12-16
Abstract: Unsupervised taxonomy extraction from medical clinical trials for supplementing a keyword mapping to disease conditions is provided. One or more corpus of clinical trial descriptions is read. A list of disease conditions is read. A plurality of categories of clinical trials is determined. A frequency of occurrence for each of one or more repeated terms from each category of clinical trials is determined. A set of category-specific repeated terms is determined. A set of new terms is determined. A plurality of vectors for each new term in the set of new terms is determined where each vector for a particular new term corresponding to the one or more associated keyword. One or more of the new terms in the set of new terms is selected based on the vectors. Each of the selected new terms is mapped to a disease condition thereby generating a supplemented list of disease conditions.
Patent WO-2021127125-A1 (WO)
Title: Systems and methods for turbinate reduction
Inventor: DOLL SEAN
IPC: A61B18/14
Filed: 2020-12-17
Abstract: An electrosurgical wand for reducing tissue is disclosed. The wand includes a handle and an elongate shaft, the shaft having a major longitudinal axis, a conduit extending 5 therethrough and a non-insulated distal end portion defining a first electrode. The first electrode has a distal most edge configured to mechanically pierce tissue, and an arcuate surface extending proximally from the distal most edge along the major longitudinal axis, the arcuate surface having a convex surface that faces in a distal direction. First and second arcuate edges define lateral edges of the arcuate surface. A second electrode is disposed 10 at an opening of the conduit and electrically isolated from the first electrode. The second electrode comprises an aperture, configured to aspirate fluid and tissue debris therethrough.
Patent WO-2021262234-A1 (WO)
Inventor: SEN SUSANTO
IPC: H04N21/431
Filed: 2020-12-22
Abstract: Systems and methods for automatic display of recommended media content segments are disclosed. A current segment of a media content is displayed on a display screen. Subsequent segments of the media content are identified in a remaining runtime of the media content based on preferences of a profile. Simultaneously with displaying the current segment on the display screen, identifiers that identify the subsequent segments are displayed in a sequential order, respectively, on the display screen. At the conclusion of the current segment, the subsequent segments are automatically displayed in the sequential order.
Patent WO-2021174035-A1 (WO)
Title: Compositions et systèmes de marquage basé sur la proximité intracellulaire et intercellulaire
Inventor: TROWBRIDGE AARON
IPC: C07D213/22
Filed: 2021-02-26
Abstract: Selon un aspect de l'invention, la présente invention concerne des complexes de métaux de transition ayant une composition et une structure électronique pour générer des intermédiaires de marquage réactifs ayant des durées de vie et des rayons de diffusion avantageux pour le marquage basé sur la proximité de diverses espèces biomoléculaires, y compris des protéines, dans des environnements intracellulaires et intercellulaires.
Patent WO-2021194751-A1 (WO)
Inventor: SMITH MITCHEL JEFFREY-ROY
IPC: G06Q10/06
Filed: 2021-03-11
Abstract: In one embodiment, a method includes generating a first visual representation of a location of a railroad station in relation to a railroad track, receiving a request for a first maintenance window, and determining that the first maintenance window is associated with the railroad station. The method further includes determining a first time period and generating a second visual representation of information associated with the railroad station during the first time period. The information includes an indication of a time that a train is scheduled to cross the railroad station during the time period. The information also includes an indication of a time duration for a second maintenance window that has been requested during the time period.
Patent WO-2022203677-A1 (WO)
Inventor: TU JANY
IPC: F25B1/00
Filed: 2021-03-26
Abstract: L'invention concerne un système de réfrigération (100), plus particulièrement un système de réfrigération en boucle fermée pour refroidir une chambre à vide d'un système de traitement de substrat et/ou capturer de la vapeur d'eau et/ou d'autres substances condensables. Le système de réfrigération comprend un absorbeur de chaleur (110) ayant une tuyauterie de fluide de refroidissement (113) avec une entrée de fluide de refroidissement (111) et une sortie de fluide de refroidissement (112). L'entrée de fluide de refroidissement (111) est reliée à un premier passage (141) d'un raccord rotatif (140). La sortie de fluide de refroidissement (112) est reliée à un second passage (142) du raccord rotatif (140). En outre, l'invention concerne une chambre à vide, un système de traitement de substrat, un procédé de refroidissement d'une chambre à vide, plus particulièrement pour capturer de la vapeur d'eau et/ou d'autres substances condensables, et un raccord rotatif pour un système de réfrigération.
Patent WO-2021195462-A1 (WO)
Title: Attache de pont
Inventor: CARLSON LOGAN
IPC: E04F15/02
Filed: 2021-03-26
Abstract: L'invention concerne une attache permettant de positionner et fixer des planches rainurées adjacentes à une poutrelle. L'attache comprend un corps et une paire de pattes. Le corps s'étend longitudinalement d'une extrémité avant vers une extrémité arrière et latéralement entre des bords latéraux opposés et définit un trou. Chaque patte de la paire de pattes s'étend vers le bas à partir du corps dans une position longitudinale entre l'extrémité avant et l'extrémité arrière. Chacune de l'extrémité avant et de l'extrémité arrière comprend une encoche dans le bord entre les bords latéraux opposés.
Patent WO-2021202581-A1 (WO)
Title: Engineered immune cells for adoptive cell therapy
Inventor: ZHOU YOU W
IPC: C12N15/90
Filed: 2021-03-30
Abstract: Disclosed herein are engineered immune cells, which can be derived from allogeneic or autologous donors, and can be selected from B cells, T cells (CD4 +  helper T cells, CD8 +  T cells, natural killer T cells, γδ T cells, regulatory T cells, mucosal-associated invariant T cells, and memory T cells), monocytes /macrophages, antigen presenting cells (APCs), such as dendritic cells, and and stem cells, such as induced pluripotent stem cells (iPS cells), engineered to express and secrete a soluble NKG2D (natural-killer receptor group 2, member D) ligand, such as orthopoxvirus major histocompatibility complex (MHC) class I-like protein (OMCP). The engineered immune cells may further comprise one or more chimeric antigen receptors (CARs) targeting one or more antigens, wherein the immune cell is deficient in one or more antigens to which the one or more CARs specifically binds. Methods of immunotherapy for the treatment of diseases including cancers, such as hematological cancers, leukemias, lymphomas, and multiple myeloma, and infections, autoimmune disorders, radiation sickness, and methods to prevent or treat host-versus-graft disease (HvGD) or transplantation rejection in a human recipient undergoing transplant, are also disclosed herein.
Patent WO-2021207227-A1 (WO)
Title: Compact eye-tracking camera systems and methods
Inventor: CHAPPELL ROBERT
IPC: G06F3/01
Filed: 2021-04-06
Abstract: Systems and methods are provided for a compact eye-tracking camera assembly. The camera incorporates a lens and image sensor whose principal axis is parallel to the plane of the display surface, and a compound angle mirror configured to redirect incident IR light along the principal axis. The compound angle mirror has a first angle of approximately 45 degrees relative to a first axis, and a second angle of approximately 15-22 degrees (e.g., 18 degrees) relative to a second axis that is orthogonal to the first axis. The first and second axes are substantially parallel to the plane of the display surface.
Patent WO-2021207519-A1 (WO)
Title: Compounds and composition for preparation of lithium-loaded plastic scintillators
Inventor: ZAITSEVA NATALIA P
IPC: C08K5/00
Filed: 2021-04-08
Abstract: A scintillator material includes a polymer matrix, a primary dye in the polymer matrix, the primary dye being a fluorescent dye; a secondary dye, and a Li-containing compound in the polymer matrix, where the Li-containing compound is a Li salt of a short-chain aliphatic acid. In addition, the scintillator material exhibits an optical response signature for thermal neutrons that is different than an optical response signature for fast neutrons.
Patent WO-2022225533-A1 (WO)
Inventor: STEELE DAVID JOE
IPC: E21B21/12
Filed: 2021-04-23
Abstract: L'invention concerne une branche de puits de forage, une jonction multilatérale et un système de puits. La branche de puits de forage, selon un aspect, comprend un élément tubulaire comportant un passage de fluide s'étendant à travers celui-ci, et des structures articulées situées à l'intérieur du passage de fluide. Selon au moins un aspect de l'invention, les structures articulées comprennent une première partie et une deuxième partie, la première partie et la deuxième partie étant couplées l'une à l'autre et pouvant tourner l'une par rapport à l'autre.
Patent WO-2021226079-A1 (WO)
Title: Toaster oven with tactile feedback control
Inventor: NERNBERGER KROY EVERETT
IPC: A47J37/06
Filed: 2021-05-04
Abstract: Embodiments of a heating appliance with control features such as knobs can provide tactile feedback to the user during knob operation. Tactile feedback through the knob, e.g., during rotation in one or more directions, can improve control precision. Beneficial control accuracy features, such as can be utilized during appliance operation and setting of parameters of the heating appliance. A user's desired setting, such as various cooking modes or an off position can therefore be input into the heating appliance with tactile control aspects. A user's desired setting can therefore be accurately set, including with the benefit of tactile control aspects.
Patent WO-2022240387-A1 (WO)
Title: Payment cards with hidden features
Inventor: LEGGE AMANDA HARRINGTON
IPC: B42D25/23
Filed: 2021-05-10
Abstract: A payment card includes hidden features (e.g., textual messages, graphics, emphasis features associated with conspicuous features of the payment card, or the like) undiscernible under only visible light, but discernable under ultraviolet light. The hidden features can be incorporated into multiple layers of a side of the payment card and can be present at different transparencies. A container (e.g., presentation box) can include a circuit to detect when the container is opened and cause the hidden features to be illuminated with ultraviolet light. The ultraviolet light source can be incorporated into the container itself, or can be incorporated into the payment card (e.g., activated by supplying a signal to the payment card from the container).
Patent WO-2021231789-A1 (WO)
Title: Method and system for integration of refractive optics with a diffractive eyepiece waveguide display
Inventor: OH CHULWOO
IPC: G02B6/26
Filed: 2021-05-13
Abstract: An eyepiece waveguide includes a set of waveguide layers having a world side and a user side. The eyepiece waveguide also includes a first cover plate having a first optical power and disposed adjacent the world side of the set of waveguide layers and a second cover plate having a second optical power and disposed adjacent the user side of the set of waveguide layers.
Patent WO-2022250654-A1 (WO)
Title: Systems, methods, and devices for image processing
Inventor: BRUCE CHRISTOPHER J
IPC: G06K9/00
Filed: 2021-05-24
Abstract: A device comprises processing circuitry to receive an input polygon comprised of a plurality of segments connected by a plurality of points, some of the plurality of segments extending in a first direction and remaining ones of the plurality of segments extending in a second direction perpendicular to the first direction. The processing circuitry performs a first set of operations on the input polygon to generate an intermediate polygon having a plurality of vertices, a number of the plurality of vertices being fewer than a number of the plurality of points. The processing circuitry performs a second set of operations on the intermediate polygon based on traits of the plurality of vertices to generate a final polygon with a contour that represents the input polygon, the contour including at least one section that extends in a third direction different than the first direction and the second direction.
Patent WO-2022265635-A1 (WO)
Inventor: DENICOLA ANTHONY
IPC: C08L23/20
Filed: 2021-06-17
Abstract: Multilayer oriented shrink films include a base layer and at least one skin layer on at least one side of the base layer. The at least one skin layer includes at least one amorphous styrene-butadiene block copolymer or at least one amorphous cyclic olefin copolymer. The base layer has a thickness greater than the at least one skin layer and includes a blend of: (a) at least one styrene block copolymer selected from the group consisting of styrene-ethylene/butene-styrene triblock copolymers, styrene-ethylene/propylene-styrene triblock copolymers, styrene-ethylene/butene diblock copolymers and styrene-ethylene-propylene diblock copolymers and combinations thereof; and (b) at least one propylene polymer selected from the group consisting of polypropylene terpolymers with ethylene and butene-1, propylene ethylene copolymers, propylene butene-1 copolymers and combinations thereof.