baber/WOPTO huggingface dataset:
Patent WO-2020247068-A1 (WO)
Title: Method, system and apparatus for detecting product facings
Inventor: LAM JOSEPH
IPC: G06T7/00
Filed: 2020-04-15
Abstract: A method of detecting product facings from captured depth and image data includes: obtaining, at an imaging controller, (i) depth measurements representing a support structure supporting a plurality of product facings, (ii) image data representing the support structure, and (iii) a set of region of interest (ROI) indicators each indicating a position of a plurality of the product facings; generating a first set of candidate facing edges from the depth measurements; generating a second set of candidate facing edges from the image data; generating a third set of candidate facing edges by combining the first and second sets; generating, for each adjacent pair of the third set of candidate facing edges, a candidate facing boundary; selecting a subset of output facing boundaries from the candidate facing boundaries, based on the ROI indicators; and storing the output facing boundaries in a memory coupled to the imaging controller.
Patent WO-2020236385-A1 (WO)
Title: Tractor trailer vehicle area network with trailer sub-network
Inventor: GREER JOHN
IPC: B60R16/03
Filed: 2020-04-22
Abstract: A method establishes a vehicle area network on a vehicle having a tractor with a tractor wireless hub, the tractor being connected to a first trailer having a first trailer wireless hub. The method activates the tractor hub and the first trailer wireless hub, and shares credentials between the tractor wireless hub and the first trailer wireless hub in accordance with out of band pairing techniques. Typically, the tractor wireless hub acts as an access point for the vehicle area network but the access point can be centralized by: searching down a length of the vehicle to determine relative locations of the tractor wireless hub, the first trailer wireless hub and the second trailer wireless hub; determining a centrally located hub based on the locations; and establishing the centrally located hub as the access point.
Patent WO-2020219574-A1 (WO)
Title: Silent pumping mechanism for infusion pump
Inventor: STEINS CARSTEN
IPC: F04B43/02
Filed: 2020-04-22
Abstract: Features relating to a pumping mechanism of a peristaltic infusion pump are provided. Stabilizing protrusions are provided for one or more pumping fingers of the pumping mechanism, where the one or more pumping fingers move in a coordinated and synchronized fashion with respect to one another to provide a controlled peristaltic action against a flexible tube for delivery of a fluid to a patient. The protrusions extend outward from one or more side regions of the pumping fingers to create points of contact on a sidewall of a recess in a chassis in which the pumping mechanism is positioned. The points of contact serve to stabilize the fingers to prevent vibration and/or movement of the fingers against the sidewall.
Patent WO-2020232076-A1 (WO)
Title: Case driven design for implantable medical device
Inventor: BALCZEWSKI RON
IPC: A61B5/04
Filed: 2020-05-13
Abstract: A medical device includes: a case at least a portion of which functions as a first electrode; a second electrode disposed in a header coupled to the case; a core assembly, the core assembly including operational circuitry enclosed within a core assembly housing, wherein the case includes the core assembly housing; and a battery assembly, the battery assembly including a battery enclosed within a battery housing, where the case further comprises the battery housing; where the operational circuitry is configured to drive a regulated voltage onto the case.
Patent WO-2020247304-A1 (WO)
Title: Active lens control systems and methods
Inventor: KARAM RAYMOND MILLER
IPC: G02B26/00
Filed: 2020-06-01
Abstract: A variable focus lens system can include a variable focus lens, one or more electrodes, a signal generator configured to supply voltage to the one or more electrodes to vary the focal length of the variable focus lens, and a controller configured to apply a voltage to the one or more electrodes and receive information indicative of a capacitance that results from the applied voltage. The controller can be configured to determine a temperature of the variable focus lens based at least in part on the capacitance or applied voltage. The variable focus lens system can include a temperature sensor, and the controller can be configured to receive temperature information from the temperature sensor and calibrate the temperature sensor based at least in part on the received temperature information, the applied voltage, and the received capacitance information.
Patent WO-2021257066-A1 (WO)
Title: Hydrocarbon pyrolysis of advantaged feeds
Inventor: NIERODE MARK
IPC: C10G55/04
Filed: 2020-06-17
Abstract: The present disclosure relates to hydrocarbon pyrolysis of advantaged feeds. The advantaged feeds can comprise hydrocarbon, at least one halogen-containing composition, and at least one metal-containing composition, where the halogen-containing composition and the metal-containing composition are substantially different compositions. The disclosure encompasses steam cracking of advanced feeds comprising hydrocarbon and one or more of chloride-containing compositions, nickel-containing compositions, and vanadium-containing compositions.
Patent WO-2020264001-A1 (WO)
Inventor: KHUBANI AJIT
IPC: A41C1/12
Filed: 2020-06-24
Abstract: Hemp fibers may be disposed throughout or in selected portions of a compression garment (e,g.., glove, posture support gament, pants, leggings, tights, shorts, long sleeve top, short sleeve top, sock, etc,). The hemp fibers deployed in the compression garment enhance the durability of the compression garment, and imparts various advantageous properties (e.g., anti-microbial or anti-bacterial, mildew-resistant, odor reduction, moisture wicking, etc.) to the compression garment, enabling the compression garment to be provided with comfort and style.
Patent WO-2022005470-A1 (WO)
Title: Guided wash pipe milling
Inventor: BUTLER BENJAMIN
IPC: E21B23/04
Filed: 2020-07-01
Abstract: Methods and apparatus for milling a window for a lateral wellbore in a casing string. An example method introduces a milling assembly into a primary wellbore, the milling assembly comprising: a whipstock, a guide bar coupled to the whipstock, and a wash pipe coupled to the guide bar. The method further includes running the milling assembly to a depth at which it is adjacent to the window in the casing string; securing the whipstock in the casing string; decoupling the wash pipe from the guide bar; guiding the wash pipe to mill the guide bar without milling the whipstock; and milling the window in the casing string with the wash pipe.
Patent WO-2021025988-A1 (WO)
Inventor: BARBUT DENISE
IPC: A61K31/575
Filed: 2020-07-31
Abstract: The present application relates generally to a method of treating a cutaneous or mucosal wound in a subject in need comprising topically administering to the wound site a therapeutically effective amount of a topical pharmaceutical composition comprising at least one aminosterol or a salt or derivative thereof. Also provided are methods for treating, preventing, and/or slowing the onset or progression of a disease or condition, or a symptom thereof, amenable to treatment with an aminosterol or a salt or derivative thereof in a subject in need, comprising administering to the subject a therapeutically effective amount of at least one aminosterol or a salt or derivative thereof, wherein the subject is not lying down.
Patent WO-2021026058-A1 (WO)
Inventor: TEODOROVICH MISHKO
IPC: B65H35/07
Filed: 2020-08-03
Abstract: Insulated wallboards are exposed interior insulation panels, for walls and ceilings, in occupiable spaces, that can be taped, finished, textured, and painted, which eliminates the need for gypsum board, and reduces or eliminates the need for other insulation, such as wall cavity insulation and exterior insulation. Insulated wallboard panels are formed by applying various combinations of thermal reflection layers such as aluminum foil; moisture resistance layer; or reinforcement layers over an insulating core. An enhanced surface or enhanced surface layer is provided on the interiorfacing surface of the panel, to accept joint compound, paint, plaster, texture, or other interior finish. The core may be phenolic or other material with appropriate insulating and fire-retardant properties. The insulated wallboards may be applied directly to wood or metal framing, masonry, CMU, tilt-up concrete walls; or over existing gypsum board or other interior surfaces to retrofit additional insulation without disrupting exterior walls or roof.
Patent WO-2021026248-A1 (WO)
Inventor: ROBINSON MICHAEL
IPC: A61Q19/10
Filed: 2020-08-05
Abstract: Water-soluble cleansing wipes or pads comprising a water-soluble support and their uses in the cosmetic field for cleansing of the skin are disclosed.
Patent WO-2021034683-A1 (WO)
Inventor: AKKARAKARAN SONY
IPC: H04L1/18
Filed: 2020-08-14
Abstract: L'invention concerne un procédé de fonctionnement d'un équipement utilisateur (UE) qui selon certains modes de réalisation consiste à recevoir une transmission en provenance d'une station de base (gNB) qui comprend des instructions pour effectuer une action; à tenter un ACK sur la base de la transmission; à temporiser une performance de l'action. La temporisation de performance peut être basée sur la transmission de l'ACK, la réception de la transmission ou la réception d'une demande de retransmission. La performance de l'action est conforme à la temporisation.
Patent WO-2021071617-A1 (WO)
Title: Av1 codec for real-time video communication
Inventor: LU MEI-HSUAN
IPC: H04N19/169
Filed: 2020-09-07
Abstract: Techniques are described for encapsulating AV1 encoded video data within NAL units. For example, the NAL units can be H.264 or HEVC NAL units. Encapsulation can comprise using a reserved NAL unit type. For example, an open bitstream unit comprising AV1 encoded video data can be encapsulated within a NAL unit using a reserved NAL unit type. The NAL unit can be packetized for delivery to another computing device via a computer network.
Patent WO-2021050406-A1 (WO)
Title: Magnetic flux concentrator for out-of-plane direction magnetic field concentration
Inventor: BITO JO
IPC: G01R33/02
Filed: 2020-09-08
Abstract: A structure (100) includes a substrate (110) which includes a surface. The structure (100) also includes a horizontal-type Hall sensor (120) positioned within the substrate (110) and below the surface of the substrate (110). The structure (100) further includes a protective overcoat layer (140) positioned above the surface of the substrate (110), and a sphere-shaped magnetic concentrator (134) positioned above the protective overcoat layer (140). Instead of or in addition to the sphere-shaped magnetic concentrator (134), the structure (100) may include an embedded magnetic concentrator (132) positioned within the substrate (110) and below the horizontal-type Hall sensor (120).
Patent WO-2021050754-A1 (WO)
Inventor: YATES CECELIA C
IPC: C07K14/52
Filed: 2020-09-10
Abstract: La présente invention porte sur l'administration par inhalation de petits peptides qui imitent CXCL10 (peptides FIBROKINETM). Les peptides peuvent être administrés sous la forme d'un aérosol, tel qu'un aérosol à taille de gouttelettes suffisamment petite pour atteindre des alvéoles pulmonaires. L'invention concerne également l'utilisation des peptides pour traiter la fibrose, telle que la fibrose pulmonaire.
Patent WO-2022046126-A1 (WO)
Inventor: XU JIANHUI
IPC: E21B31/00
Filed: 2020-09-16
Abstract: A fluidic agitator includes a seamless insert body having an outer enclosure wall defining an enclosed cavity and a plurality of inner channel walls arranged to define an inlet chamber, a vortex chamber, and a feedback chamber within the enclosed cavity. The inlet chamber, the vortex chamber, and the feedback chamber create a hydraulic pulse in a fluid stream received in the enclosed cavity.
Patent WO-2021061833-A1 (WO)
Title: Lattice based signatures with uniform secrets
Inventor: MASNY DANIEL
IPC: H04L9/30
Filed: 2020-09-23
Abstract: Improvements to post-quantum lattice-based digital signature schemes are disclosed. By sampling cryptographic material, including cryptographic key matrices and masking vectors from a uniform distribution, embodiments eliminate the need for a security check during generation of a digital signature vector. As a result, digital signatures can be generated faster and at a lower failure rate. A generating device can generate a verification matrix A and a secret matrix S from a uniform distribution, and an error matrix E from a special distribution (such as a Gaussian). The generating device can combine the three matrices to generate a public matrix Y. The first and the fourth matrices (A, Y) can be used as a public key used to verify digital signatures. The second and the third matrices (S, E) can be used as a private key used to generate digital signatures.
Patent WO-2021112957-A1 (WO)
Title: Aryl benzofuranone- stabilized polycarbonate compositions, methods of making, and articles formed therefrom
Inventor: SYBERT PAUL DEAN
IPC: C08K5/00
Filed: 2020-10-13
Abstract: A polycarbonate composition comprising: a high heat copolycarbonate comprising high heat carbonate units, wherein a homopolycarbonate of the high heat carbonate units has a glass transition temperature (Tg) of 155-250 °C; and optionally low heat carbonate units, wherein a homopolycarbonate of the low heat carbonate units has a Tg of up to 150 °C, each as determined by differential scanning calorimetry as per ASTM D3418 with heating rate of 20 °C/min; greater than 200-5000 ppm of an aryl benzofuranone stabilizer, based on the total parts by weight of the composition, wherein a 3.2 millimeter-thick molded sample aged for 250 hours at 150 °C has a change in a yellowness index value of less than 6.0, or less than 5.0, or less than 3.0 as compared with an initial yellowness index value of the molded sample, as measured in accordance with ASTM D1925.
Patent WO-2021108060-A1 (WO)
Title: Procédés de liaison par laser d'éléments optiques à des substrats et ensembles optiques fabriqués à l'aide de ceux-ci
Inventor: LANCE DAVID MARK
IPC: G02B6/42
Filed: 2020-10-28
Abstract: L'invention concerne des procédés de liaison par laser d'éléments optiques à des substrats et des ensembles optiques. Selon un mode de réalisation, un procédé de liaison d'un élément optique à un substrat comprend la disposition d'au moins un élément optique sur une surface du substrat, la fixation électrostatique du ou des éléments optiques à la surface du substrat, et la direction d'un faisceau laser dans l'ou les éléments optiques. Le faisceau laser chauffe une interface entre au moins un élément optique et le substrat à une température qui est supérieure à une température la plus basse de la température de changement d'élément optique et de la température de changement de substrat, formant ainsi une liaison entre au moins un élément optique et le substrat au niveau d'une zone de liaison. Le faisceau laser a une fluence qui ne modifie pas le substrat au niveau de zones du substrat qui sont à l'extérieur du ou des éléments optiques.
Patent WO-2021086925-A1 (WO)
Inventor: QIU XIAODAN
IPC: B32B5/26
Filed: 2020-10-28
Abstract: A wrappable, woven sleeve includes a wall (11) having opposite edges extending lengthwise between opposite ends, with the opposite edges being wrappable into overlapping relation to bound a central cavity (24). The wall has a plurality of layers extending from one edge to the opposite edge and from one end to the opposite end in overlying relation with one another. Each of the layers include warp yarns and fill yarns woven together. The wrapped wall has a radially outermost layer (26a) and a radially innermost layer (26d). The radially outermost layer (26a) has at least one of a first tightness and/or first width and the radially innermost layer (26d) has at least one of a second tightness and/or second width, with the first tightness and first width being greater than the second tightness and second width.
Patent WO-2021091757-A1 (WO)
Title: Anisotropic expansion of silicon-dominant anodes
Inventor: CANTON GIULIA
IPC: H01M4/02
Filed: 2020-10-29
Abstract: Systems and methods for anisotropic expansion of silicon-dominant anodes may include a cathode, an electrolyte, and an anode, where the anode may include a current collector and an active material on the current collector. An expansion of the anode during operation may be configured by a roughness and/or thickness of the current collector, a metal used for the current collector, and/or a lamination process that adheres the active material to the current collector. The expansion of the anode may be more anisotropic for thicker current collectors. A thicker current collector may be 10 m thick or greater. The expansion of the anode may be more anisotropic for more rigid materials used for the current collector. A more rigid current collector may include nickel and a less rigid current collector may include copper. The expansion of the anode may be more anisotropic for a rougher surface current collector.
Patent WO-2021091893-A1 (WO)
Inventor: MIROSHNIK YURI
IPC: G06N20/00
Filed: 2020-11-03
Abstract: Systems and methods for efficiently extracting relevant video content using action- based annotations. A method includes: searching annotated video content based on a request indicating a desired sequence of actions, wherein the annotated video content is created by applying an annotations model to input video content, wherein the annotations model is a machine learning model trained based on training data including training video content and a plurality of training annotations, wherein the plurality of training annotations includes a plurality of sequence annotations, wherein each sequence annotation corresponds to an ordered sequence of visually identifiable actions performed during an activity; and extracting, based on the search, at least one portion of the annotated video content showing performance of the desired sequence of actions.
Patent WO-2021091937-A1 (WO)
Inventor: PHILOMINATHAN LEENA
IPC: C07K16/18
Filed: 2020-11-04
Abstract: La présente invention concerne des solutions aqueuses stables comprenant une concentration élevée d'un anticorps anti-C5 (par exemple, le ravulizumab) et des procédés de préparation de ces solutions.<i /> L'invention concerne également des procédés de traitement ou de prévention de troubles associés au complément, tels que l'hémoglobinurie paroxystique nocturne (PNH) et la microangiopathie thrombotique (TMA), y compris le syndrome hémolytique et urémique atypique (aHUS), à l'aide desdites solutions. L'invention concerne également des kits thérapeutiques contenant une ou plusieurs de ces solutions.
Patent WO-2021108135-A1 (WO)
Title: Séparateur à cyclone à deux étages, ensemble séparateur à cyclone à deux étages et procédé d'utilisation associé
Inventor: HEDRICK BRIAN W
IPC: B04C7/00
Filed: 2020-11-11
Abstract: Ensemble de séparation à cyclone à deux étages compact, séparateur à cyclone à deux étages efficace, et procédé d'utilisation associé, comprenant une perte de charge moindre à travers les séparateurs à deux étages en raison d'un nombre réduit de changements de direction de l'écoulement de gaz contaminé par des particules dans le flux de gaz contaminé par des particules, et un procédé d'utilisation correspondant. Le séparateur à cyclone à deux étages comprend un corps de cyclone de premier étage et un corps de cyclone de second étage, le corps de cyclone de second étage étant coaxial avec le premier séparateur à cyclone et concentrique au sein de ce dernier, un orifice d'extraction de solides, la paroi latérale du corps principal délimitant une ouverture d'orifice d'extraction de solides située entre l'extrémité supérieure et l'extrémité inférieure et permettant d'évacuer de grosses particules dudit corps de cyclone, et une ouverture d'évacuation de petites particules, l'ouverture d'évacuation de petites particules étant située à l'intérieur de l'extrémité inférieure du corps principal.
Patent WO-2021097196-A1 (WO)
Title: Draper belt assembly for an agricultural harvester and header comprising the same
Inventor: DEICHMANN SCOTT PALMER
IPC: A01D61/02
Filed: 2020-11-13
Abstract: The present invention relates to a draper belt assembly (300) for an agricultural harvester (100) that includes a first roller (318), a second roller (320), and a draper belt (302). The draper belt includes a front end (304), a rear end (306) opposite the front end, and an upper surface (308) extending from the front end to the rear end having a width substantially parallel to a longitudinal axis of one of the first and second rollers. The draper belt further includes a plurality of spaced apart lugs (312) each extending in the widthwise direction having an anterior end (314) distal to the rear end (306) and a posterior end (316) proximal to the rear end (306), wherein the anterior end (314) is spaced from the front end (304) of the draper belt at least about 15 mm. Thus, plugging at the front end of the belt may be prevented.
Patent WO-2021097252-A1 (WO)
Title: Methylation assays and uses thereof
Inventor: BERNSTEIN BRADLEY
IPC: C12Q1/6806
Filed: 2020-11-13
Abstract: The present invention features compositions and methods for assaying DNA methylation. The present invention features compositions and methods for assaying DNA methylation in a single cell. In one aspect of the present invention, a method is provided for polynucleotide methylation profiling. Another aspect of the present invention provides a method for characterizing functionally-relevant genomic regions using polynucleotide methylation profiling.
Patent WO-2021118799-A1 (WO)
Inventor: Milan Arnaud
IPC: F04D29/12
Filed: 2020-11-23
Abstract: A runner assembly for mounting to, and rotating with, a pump shaft of a pump includes a support member to be fixed to the pump shaft; a seal face ring positioned on, and mounted to the support member by a support shroud coupled to the support member; and an outer O-ring positioned in an upward and radially outward facing notch defined in a top portion of the support member. The outer O-ring forms a static sealed joint between the top of the support member and the bottom of the seal face ring.
Patent WO-2022060390-A1 (WO)
Inventor: AUSTRING RONALD
IPC: G06Q50/00
Filed: 2020-11-25
Abstract: A data provider tracking and monetization system is disclosed that can provide data aggregation infrastructure, tracking, and monetization. The present disclosure achieves the technological advantage of organizing data that is received from multiple data providers for a single person to provide any missing data. The data providers can be tracked via the provision of their data, such that they can be incenivized for providing the data. The present disclosure improves traditional systems by generating a data structure that includes metadata to identity data providers and data. requestors to minimize network congestion, uncategorized data, and stale data that ravages traditional systems. Further by publishing the transactions on a distributed ledger, such as a bloekchajn, the request for data and all of the contributions thereto provide an open, verifiable. and immutable record of the transaction.
Patent WO-2022010527-A1 (WO)
Title: Accelerated cement compositions and methods for treating lost circulation zones
Inventor: ALKHALAF SARA A
IPC: C09K8/467
Filed: 2020-12-09
Abstract: A method of treating a lost circulation zone in a wellbore includes contacting an accelerant composition comprising triethanolamine with a cement composition in the lost circulation zone, the cement composition comprising at least: from 1 weight percent (wt.%) to 90 wt.% cement precursor based on the total weight of the cement composition; and from 5 wt.% to 70 wt.% water based on the total weight of the cement composition; where a weight ratio of triethanolamine to the cement precursor is from 0.1 percent (%) to 60%; and curing the cement composition in the lost circulation zone to form a cured cement, where the triethanolamine accelerates the curing rate of the cement composition and the cured cement seals the lost circulation zone.