baber/WOPTO huggingface dataset:
Patent WO-2020023250-A1 (WO)
Title: Device registration via authentication transference
Inventor: MILLS DAVID R
IPC: H04L29/06
Filed: 2019-07-16
Abstract: A method (300) and system (100) for authenticating a communication device (404) with an application server (102). The application server (102) includes a gateway registration port (112), a gateway server port (113), and an electronic processor (202). The electronic processor (202) is configured to receive, via the gateway registration port (112), a registration request, including a unique identifier, from a first device over a first communications network (104) that operates in accordance with a first modality and receive, at the gateway server port (113), an access request including an identifier from an unknown device over a second communications network (106) that operates in accordance with a second modality. The electronic processor (202) is configured to compare the second identifier with the first identifier to determine if the identifiers match, grant the unknown device access when the identifiers match, and deny the unknown device access when the identifiers do not match.
Patent WO-2020023692-A1 (WO)
Title: System and method for producing and processing a multiphase hydrocarbon-containing fluid from a hydrocarbon-containing reservoir
Inventor: WASDEN FREDERIC KEITH
IPC: E21B43/34
Filed: 2019-07-25
Abstract: A system for producing hydrocarbons is provided where the system has a plurality of sets of wells each formed of a plurality of wells; a plurality of multi-port valves mutually exclusively fluidly coupled to one or more of the plurality of wells of the plurality of sets of wells; a plurality of multiphase flow meters, where each multiphase flow meter is fluidly coupled to at least one multi-port valve; a multiphase pump fluidly coupled to the multi-port valves and the multiphase flow meters; and a processing facility containing a separator configured to separate a multiphase fluid into separate phases, where the processing facility is fluidly coupled to the multiphase pump. A data system and a data storage system may be coupled to the wells, the multi-port valves, the multiphase flow meters, the multiphase pump, and the processing facility to receive signals therefrom and to provide control thereof.
Patent WO-2020033183-A1 (WO)
Title: Microfluidic devices and methods for manufacturing microfluidic devices
Inventor: FANG YE
IPC: B01L3/00
Filed: 2019-07-30
Abstract: A microfluidic device includes a flow channel disposed in a glass-based substrate; and a cover bonded to the glass-based substrate and at least partially covering the flow channel, such that the cover has a thickness of at most 200 µm.
Patent WO-2020037163-A1 (WO)
Title: Polyvinyl ethers and methods related thereto
Inventor: LIEBFARTH FRANK
IPC: C07F9/6574
Filed: 2019-08-15
Abstract: Disclosed herein are isotactic polyvinyl ethers and improved methods of making same. The method disclosed herein can produce polyvinyl ethers having a higher isotacticity as compared to polyvinyl ethers prepared with conventional methods.
Patent WO-2020051545-A1 (WO)
Title: Method and computer-readable storage medium for generating training samples for training a target detector
Inventor: XU JUAN
IPC: G06T7/00
Filed: 2019-09-06
Abstract: Embodiments described herein provide a system for facilitating image sampling for training a target detector. During operation, the system obtains a first image depicting a first target. Here, the continuous part of the first target in the first image is labeled and enclosed in a target bounding box. The system then generates a set of positive image samples from an area of the first image enclosed by the target bounding box. A respective positive image sample includes at least a part of the first target. The system can train the target detector with the set of positive image samples to detect a second target from a second image. The target detector can be an artificial intelligence (AI) model capable of detecting an object.
Patent WO-2020061317-A1 (WO)
Title: Purification de stérol
Inventor: BUTORA GABOR
IPC: A61K31/575
Filed: 2019-09-19
Abstract: L'invention concerne des esters de stérol et des procédés de production de stérols purifiés qui peuvent être utilisés dans des procédés de production d'une nanoparticule lipidique.
Patent WO-2020069324-A1 (WO)
Title: Mechanical seal with integrated rfid sensor
Inventor: STRONCK JOHN
IPC: F16J15/34
Filed: 2019-09-27
Abstract: A mechanical seal assembly (10) comprising a gland assembly (50) having first and second sensor openings (58) and a sleeve assembly (60) disposed about a shaft and disposed within the gland assembly. A first RFID sensor (80) is disposed within the first sensor opening and a second RFID sensor (82) is disposed within the second sensor opening, where the first RFID sensor is a high frequency RFID sensor and the second RFID sensor is an ultra high frequency RFID sensor.
Patent WO-2020112959-A1 (WO)
Inventor: CARRILLO OJEDA ANTONIO J
IPC: D04H1/495
Filed: 2019-11-27
Abstract: Three dimensional nonwoven materials and methods of manufacturing such materials are disclosed. In one embodiment, a nonwoven material may comprise a plurality of fibers and may further comprise an opposing first surface and a second surface, an apertured zone comprising a plurality of nodes extending away from a base plane on the first surface, a plurality of connecting ligaments interconnecting the plurality of nodes, and a plurality of openings providing a percent open area for the apertured zone that is greater than about 15%, as determined by the Material Sample Analysis Test Method. The material may further comprise a first and second side zones with the nonwoven material having a material width and the first and second side zones having first and second side zone widths, and wherein each of the first and second side zone widths are between about 5% and about 25% of the nonwoven material width.
Patent WO-2020123665-A1 (WO)
Title: Détection de desserrage de tranche et prévention de formation d'arc
Inventor: BALASUBRAMANIAN GANESH
IPC: H01L21/683
Filed: 2019-12-11
Abstract: L'invention concerne des procédés et des systèmes de détection de desserrage de tranche dans une chambre de traitement de semi-conducteur. L'invention concerne également des procédés et des systèmes d'interdiction pour empêcher un endommagement de matériel et de tranche lors de la fabrication de semi-conducteurs en cas de détection d'un desserrage, et pendant celui-ci. Dans un mode de réalisation, un procédé de détection de desserrage est basé sur la mesure d'un changement d'impédance imaginaire d'un circuit de plasma, conjointement avec la mesure d'une puissance RF réfléchie et/ou d'un comptage d'arc. Dans un autre mode de réalisation, une possibilité de desserrage imminent est détectée même avant qu'un desserrage complet ne se produise en analysant le changement de signature dans l'impédance imaginaire.
Patent WO-2020150399-A1 (WO)
Inventor: PAVLOVIC SLOBODAN
IPC: H01R13/428
Filed: 2020-01-15
Abstract: L'invention concerne un système de connecteur électrique blindé destiné à relier électriquement et mécaniquement un composant à une source d'alimentation. Le système de connecteur blindé comprend un ensemble connecteur mâle avec une borne mâle, un boîtier mâle interne non conducteur qui reçoit la borne mâle, et un boîtier mâle externe conducteur qui reçoit une extension du boîtier mâle interne. Cette borne mâle comprend un agencement de paroi latérale qui définit une embase et comprend en outre au moins un bras de contact. Un élément de ressort interne avec au moins un bras de ressort réside à l'intérieur de l'embase de borne mâle. Un ensemble connecteur femelle comprend une borne femelle avec une embase qui reçoit à la fois la borne mâle et l'élément ressort. Dans une position connectée du système de connecteur électrique blindé : la borne mâle et l'élément de ressort résident dans l'embase de la borne femelle, la borne mâle, l'élément de ressort et la borne femelle se trouvent à l'intérieur du boîtier femelle externe, la borne mâle et l'élément de ressort se trouvent à l'intérieur du boîtier femelle interne, la borne mâle et l'élément de ressort se trouvent à l'intérieur du boîtier mâle interne, et une extension principale à la fois de la borne mâle et de l'élément de ressort s'étend au-delà du boîtier mâle externe.
Patent WO-2020163702-A1 (WO)
Inventor: OLSEN DAVID WILLIAM
IPC: G06F3/01
Filed: 2020-02-07
Abstract: The invention features a system, including a graphics processing unit (GPU) and a memory storing instructions that when executed cause the GPU to: (i) receive, by a fragment shader executed on the GPU, rasterized data of a fragment of an image frame; (ii) determine, by the fragment shader executed on the GPU, an initial color for each pixel of the fragment; (iii) compute, by the fragment shader executed on the GPU, a relative level of stimulation of cones in a viewer's eye for each pixel of the fragment; (iv) compute, by the fragment shader executed on the GPU, a myopia-corrected color for each pixel of the fragment having a relative level of stimulation exceeding a threshold level, and (v) output, from the fragment shader executed on the GPU, the myopia-corrected pixel data for the fragment.
Patent WO-2020180495-A1 (WO)
Inventor: ROY RAGHUNATH
IPC: C08K5/00
Filed: 2020-02-20
Abstract: A catalyst system comprising a combination of a tin-based moisture-cure catalyst, a titanium(IV) compound that is titanium dioxide or a titanium alkoxide, and zinc oxide. A catalyst masterbatch comprising the catalyst system and a carrier resin. A moisture-curable prepolymer formulation comprising the catalyst masterbatch and a (hydrolyzable silyl group)-functional polyolefin prepolymer. Methods of making and using same. Cured polymer products made therefrom. Articles containing or made from same.
Patent WO-2020176341-A1 (WO)
Inventor: ALVAREZ FRANCISCO
IPC: C08K5/14
Filed: 2020-02-21
Abstract: A heterophasic polymer composition comprises a propylene polymer phase, an ethylene polymer phase, a compatibilizing agent comprising a fulvene moiety, and a nucleating agent. A method for modifying a heterophasic polymer composition comprises the steps of providing a compatibilizing agent, providing a nucleating agent, providing a heterophasic polymer composition comprising a propylene polymer phase and an ethylene polymer phase, mixing the compatibilizing agent, the nucleating agent, and the heterophasic polymer composition, and generating free radicals in the propylene phase and the ethylene phase. At least a portion of the compatibilizing agent then reacts with free radicals in both the propylene polymer phase and the ethylene polymer phase to form a bond with a propylene polymer in the propylene polymer phase and a bond with an ethylene polymer in the ethylene polymer phase.
Patent WO-2020185807-A1 (WO)
Title: Surgical assistive robot arm
Inventor: JARAMAZ BRANISLAV
IPC: A61B90/96
Filed: 2020-03-11
Abstract: A surgical robotic arm (520) for use with an external vision system (512) includes onboard control and at least four degrees of articulation. The robotic arm (520) can position various tools (534) in the surgical theatre responsive to positional feedback from the vision system (512). Exemplary tools (534) include a handpiece (519) that includes a motorized burr or saw, a cutting guide (542) for a handheld saw, or a laser to actively define a resection area for a surgeon. The tool (534) or a reference point on the arm (520) relative to the tool (534) includes fiducial marks to register the position of the tool (534) with the vision system (512). Exemplary tools (534) are especially suited for knee and hip arthroplasty and can be moved under processor or manual control.
Patent WO-2020186049-A1 (WO)
Title: Rfid antenna formed by multiple cutting processes
Inventor: FORSTER IAN
IPC: H01Q1/22
Filed: 2020-03-12
Abstract: A method for manufacturing an antenna for an RFID device includes providing a conductive material on a substrate and performing a first cutting process on the conductive material to define an initial antenna. Additional cutting processes are performed on the initial antenna to define a final antenna, with the first and any subsequent cutting processes being different. The subsequent cutting processes are capable of more finely defining regions of the antenna, such as in some embodiments when the first cutting process is a die cutting process and a second cutting process is a laser cutting process. While the subsequent cutting processes are capable of more finely defining regions of the antenna than the first cutting process. By combining multiple cutting processes, a final antenna equivalent to one made using only one or more of the subsequent cutting processes may be created at a lower cost.
Patent WO-2020205254-A1 (WO)
Title: Systems and methods of pending transaction augmentation and automatic attachment to settled transactions
Inventor: DUTT RAJSADAY
IPC: G06Q40/00
Filed: 2020-03-19
Abstract: A method including: receiving an indication of a transaction authorization of a pending transaction, the transaction authorization being requested using a financial account associated with a user; outputting for transmission, to a user device associated with the user, a request for purchase information corresponding to the pending transaction; receiving, from the user device, receipt image data corresponding to a receipt related the pending transaction; storing data indicative of the receipt in correspondence with the pending transaction; determining, based on analyzing a plurality of posted transactions of the financial account, a first posted transaction corresponding to the pending transaction; and storing the data indicative of the receipt in correspondence with the first posted transaction.
Patent WO-2020198577-A1 (WO)
Inventor: DAM BIDHAN
IPC: F02C7/264
Filed: 2020-03-27
Abstract: A turbine combustor (100) assembly includes a primary combustion chamber in fluid communication with a primary fuel injector (104) and a primary air inlet, and an igniter (1000) carried by the primary combustion chamber and including a first igniter stage having an auxiliary combustion chamber housing (1001) comprising a mixing chamber (1070) and a tubular throat (1008) converging downstream of the mixing chamber, an ignition source (1014) projecting into the mixing chamber of the auxiliary combustion chamber, and a second igniter stage that includes an auxiliary fuel outlet (1060) manifold proximal to an outlet of the tubular throat.
Patent WO-2020205563-A1 (WO)
Title: Dynamic uplink power control for multi-connectivity transmissions
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04W52/14
Filed: 2020-03-27
Abstract: Certain aspects of the present disclosure provide techniques for dynamically controlling uplink transmit power for multi-connectivity transmissions. An example method generally includes communicating with a first cell group and a second cell group in a multi-connectivity mode, determining whether to multiplex uplink control information (UCI) of a first transmission with a payload of a second transmission on a physical uplink shared channel (PUSCH) based at least in part on a reserved transmission power level associated with the first cell group, and transmitting, to the first cell group, at least one of the UCI or the payload based on the determination.
Patent WO-2020247052-A1 (WO)
Title: Shape optimization for prosthetic feet
Inventor: WINTER V AMOS G
IPC: A61F2/50
Filed: 2020-04-02
Abstract: A passive prosthetic foot enables a below-knee amputee to walk with near able-body walking motions. The prosthetic foot includes a resilient heel that enables the heel to strike a walking surface more softly than in the prior art and more accurately transition the leg from swing phase to stance phase. The prosthetic foot is modeled generally as a wide Bézier curve, and the foot is characterized according to a set of at least 12 variables, including h, C1d, C2x, C2y, C2d, C3x, C3y, C3d, C4x, C4d, C5d and C6d, where C3y is heel size, C4x is heel geometry and C6d is curve intersection location. The variables are optimized to minimize a difference between a normal lower leg trajectory during gait and a modeled trajectory that includes the prosthetic foot.
Patent WO-2020214425-A1 (WO)
Title: Calibration systems usable for distortion characterization in cameras
Inventor: FREVERT BENJAMIN
IPC: H04N5/225
Filed: 2020-04-02
Abstract: Example embodiments relate to calibration systems usable for distortion characterization in cameras. An example embodiment includes a calibration system. The calibration system includes a first calibration target that includes a first mirror, a plurality of fiducials positioned on or adjacent to the first mirror, and an indexing fiducial positioned on or adjacent to the first mirror. The calibration system also includes a second calibration target that includes one or more second mirrors and has an aperture defined therein. The first minor and the one or more second mirrors are separated by a distance. The first : mirror, faces the one or more second mirrors. The indexing fiducial is visible through the aperture in the second calibration target. Reflections of the plurality of fiducials are visible through the aperture defined in the second calibration target. The reflections of the plurality of fiducials are iterated reflections.
Patent WO-2020210436-A1 (WO)
Inventor: BOYD DARRYL
IPC: H01S3/067
Filed: 2020-04-09
Abstract: This application relates generally to polymer materials comprising nanoscale ceramic particles for use as a coating in clad pump fiber lasers, including those that function at eye-safer wavelengths and the related method of making them. Fluorinated polymers that possess low refractive index, low optical loss, and high thermal stability are combined with fluorinated ceramic nanoparticles that possess low refractive index and high thermal conductivity to develop a polymer material.
Patent WO-2021201888-A1 (WO)
Title: Système et procédé de détection et d'alerte d'une inondation dans des chambres de visite de télécommunications
Inventor: AL-MOTAIRY NAJI
IPC: G08B21/04
Filed: 2020-04-30
Abstract: La présente invention concerne un système permettant de détecter une inondation d'eau dans des chambres de visite de télécommunications qui peut comprendre un commutateur à flotteur disposé au niveau d'une ligne d'inondation prédéterminée dans une chambre de visite de télécommunications. Le commutateur à flotteur peut être un dispositif de commutation sans source d'alimentation. Le système peut comprendre un téléphone analogique connecté au commutateur à flotteur au moyen d'une connexion de ligne téléphonique associée à un réseau de communication préexistant. Le téléphone analogique peut être configuré pour détecter un signal de déclenchement provenant du commutateur à flotteur et pour déclencher une procédure d'alerte lors de la détection du signal de déclenchement.
Patent WO-2020247735-A1 (WO)
Inventor: HAJERI PRAVEENSINGH BHEEMSINGH
IPC: C12N15/00
Filed: 2020-06-05
Abstract: A method for producing a library of biological molecules generally includes providing an engineered polynucleotide vector, amplifying the polynucleotide, and sequencing the library of biological molecules produced. The polynucleotide includes a cloning vector backbone, a recombination site, one or more cloning sites, and a nucleotide sequence template. The nucleotide sequence template includes a coding region, a sequence 5' to the coding region that is complementary to a portion of the vector backbone, and a sequence 3' to the coding region that is complementary to a portion of the vector backbone.
Patent WO-2020264051-A1 (WO)
Title: Methods for differentially quantifying nucleic acids
Inventor: MACDONALD CHRISTOPHER
IPC: C12Q1/68
Filed: 2020-06-24
Abstract: Methods for differentially quantifying nucleic acids in a biological sample using differentially methylated loci include forming a digested biological sample in a solution of a methylation- sensitive restriction enzyme to cleave an unmethylated group of nucleic acids, forming a reaction mixture, amplifying the reaction mixture to generate a first signal from the a group of detection probes and a second signal from a second group of detection probes, determining a ratio comprising a first value derived from the first signal to a second value derived from the second signal, and identifying the proportion of nucleic acid in the biological sample originating from the first plurality of nucleic acids.
Patent WO-2021262188-A1 (WO)
Inventor: CHEN CHIEN-HUA
IPC: B41J2/175
Filed: 2020-06-26
Abstract: A fluid-ejection die is provided that has a substrate layer and a device layer at a frontside of the substrate layer. The device layer has a fluid-ejection nozzle and a chamber in which a fluid-ejection element is disposed. The substrate layer has a fluid-feed hole fluidically connected to the chamber. A panel is provided at a backside of the substrate layer. The panel has a fluid-feed slot under the fluid-feed hole. The panel forms the fluid-ejection die along with the substrate layer and the device layer. The substrate layer is backside etched through the fluid-feed slot of the panel to thin the substrate at the thin fluid-feed hole.
Patent WO-2022019872-A1 (WO)
Title: Tailgate toolbox
Inventor: RUMPH ZACHARIA
IPC: B60R11/06
Filed: 2020-07-18
Abstract: A tailgate toolbox is disclosed wherein a toolbox is adapted to slide and be encased within the tailgate hutch of a vehicle, such as a pick-up truck. The tailgate hutch generally being made with material that is strong and durable to protect the cargo space, the toolbox stored therein stays protected and may be built with lighter material further making it portable. Additionally, a cavity in the tailgate hutch provides space that is otherwise wasted and thus storing a toolbox therein takes up no additional space. Furthermore, securely encased within the tailgate hutch, the toolbox stays secure and prevents its theft. The toolbox disclosed includes pre-designed compartments for storing standard tools to prevent rattling as the cargo vehicle sometimes moves through rough terrain. The toolbox also includes a handle to enable it to be easily pulled out of or stowed back into the cavity of the tailgate hutch.
Patent WO-2021022216-A1 (WO)
Title: Cellules hôtes modifiées pour la production à haut rendement de vanilline
Inventor: RAETZ LAUREN
IPC: C12N15/52
Filed: 2020-07-31
Abstract: La présente invention concerne des cellules hôtes génétiquement modifiées, des compositions et des procédés pour une production améliorée de vanilline et/ou de glucovanilline. Les cellules hôtes, les compositions et les procédés décrits dans la présente invention fournissent un itinéraire efficace pour la production hétérologue de vanilline et/ou de glucovanilline et tout composé pouvant être synthétisé ou biosynthétisé à partir de l'un ou l'autre ou des deux.
Patent WO-2021022252-A1 (WO)
Inventor: JUCHEM CHRISTOPH
IPC: H01F41/06
Filed: 2020-08-03
Abstract: An apparatus for fabricating non-planar coils includes a rotating table driven by a first motor; a wire approach height adjustment arm driven by a second motor; and a synchronization module configured such that a wire traversing from the height adjustment arm to a bobbin on the rotating table passes into a non-planar groove cut in the bobbin without damaging the wire. Performing magnetic resonance (MR) measurements includes a plurality of coil units configured for generating a gradient or shim magnetic field. The coil unit includes a plurality of coil windings, and each coil winding is separated longitudinally from an adjacent coil winding. A single pair of electrically conducting leads is configured to cause current to flow through all of the plurality of coil windings in the coil unit. Techniques include methods to fabricate and operate the apparatus.