baber/WOPTO huggingface dataset:
Patent WO-2020223026-A1 (WO)
Title: Polymer/hydrophilic silica oil blend
Inventor: QI LUQING
IPC: A61K8/81
Filed: 2020-04-16
Abstract: A polymer/hydrophilic silica blend is provided comprising (a) a thickening polymer powder, comprising (i) structural units of C 4‑8  alkyl (meth)acrylate monomer; (ii) structural units of (meth)acrylic acid monomer; and (iii) structural units of a specialized associative monomer of formula (I) wherein R 1  is a linear saturated C 10-20  alkyl group; and  n  is an average of 20 to 28; and (b) a hydrophilic silica powder; wherein the weight ratio of hydrophilic silica powder to thickening polymer powder in the polymer/hydrophilic silica blend is 1:9 to 9:1. Also provided are personal care compositions containing same and methods of using same.
Patent WO-2020236366-A1 (WO)
Inventor: KOCH FELIX
IPC: C08G59/40
Filed: 2020-04-17
Abstract: Disclosed is epoxy adhesive composition that combine the benefits of both 1K and 2K technologies in one system which demonstrates a good balance of fast fixation, curing speed, desirable mechanical performance, durability, and good oil adsorption once cured. Said epoxy adhesive composition comprising an epoxy resin, a reactive urethane group- and/or urea group-containing polymer having capped isocyanate, an epoxy curing catalyst, a dicyandiamide, and a hardener.
Patent WO-2021188125-A1 (WO)
Inventor: AL-NAKHLI AYMAN
IPC: C09K8/52
Filed: 2020-04-20
Abstract: L'invention concerne un procédé pour simultanément éliminer le gâteau de filtration d'un trou de forage et la fracturation du trou de forage à l'aide d'un mélange contenant un agent chélatant et un composé thermochimique. Le procédé comprend l'introduction d'un mélange dans le trou de forage, la mise en contact du gâteau de filtration avec le mélange, la réaction de l'agent chélatant et du composé thermochimique pour produire de la chaleur et de la pression, l'élimination du gâteau de filtration du trou de forage, et la création de micro-fractures dans le trou de forage à l'aide de la pression produite par la réaction.
Patent WO-2020236412-A1 (WO)
Title: Phosphorus fugitive emission control
Inventor: WANG CUIYANG
IPC: H01L21/3065
Filed: 2020-04-30
Abstract: A method of processing and passivating an implanted workpiece is disclosed, wherein, after passivation, the fugitive emissions of the workpiece are reduced to acceptably low levels. This may be especially beneficial when phosphorus, arsine, germane or another toxic species is the dopant being implanted into the workpiece. In one embodiment, a sputtering process is performed after the implantation process. This sputtering process is used to sputter the dopant at the surface of the workpiece, effectively lowering the dopant concentration at the top surface of the workpiece. In another embodiment, a chemical etching process is performed to lower the dopant concentration at the top surface. After this sputtering or chemical etching process, a traditional passivation process can be performed.
Patent WO-2020223579-A1 (WO)
Inventor: CHA BIBIANNA
IPC: A61B17/29
Filed: 2020-04-30
Abstract: Disclosed are systems, devices, and methods that that allow a surgeon to both cut an implanted microsurgical device and also to simultaneously retain the cut-off piece using a single tool and a single motion. In various embodiments, this is achieved by a microsurgical cutting and grasping instrument that may include a piston assembly including a piston, a cap, an outer shell housing the piston and a tension member in operative engagement with the piston and the cap, a cannula connected to the piston, a rod axially disposed in the cannula which is moved in an axial direction by the piston when the outer shell and the piston are squeezed together, a cutter assembly disposed at a distal end of the rod and configured to perform both an inline cutting action and a grasping action on a target.
Patent WO-2020223586-A1 (WO)
Title: System and method for isolation of intact extracellular vesicles with near-single-vesicle resolution coupled with on-line characterization
Inventor: OKEOMA CHIOMA
IPC: B01D15/34
Filed: 2020-05-01
Abstract: A method and system are disclosed for isolating intact acellular particles using size exclusion and for obtaining size and concentration of such isolated particles. In one embodiment, the disclosure is directed to use of Particle Purification Liquid Chromatography (PPLC), a high-resolution chromatographic size-guided turbidimetry-enabled system for dye-free isolation, on-line characterization, and retrieval of intact acellular particles, including extracellular vesicles (EVs) and membraneless condensate particles (MCs) from various biofluids.
Patent WO-2020237112-A1 (WO)
Inventor: THOMA EBEN DANIEL
IPC: G08C17/02
Filed: 2020-05-22
Abstract: A gas sensor network system provides near real-time monitoring of fugitive emissions of VOC compounds in chemical plants and facilities. The present disclosure provides a sensor placement method which determines where to place sensors within a facility. The sensor placement method includes obtaining plant layout, gas composition, meteorological conditions and/or other types of information regarding a facility, determining the types of gas and ancillary sensors needed, and generating the minimum detection distances required based on the sensitivities of the sensors to the gas compounds involved. And, then calculating the minimal number of sensors required for each sensor type with optimized sensor locations to ensure best coverage of potentially leaking components within the facility.
Patent WO-2020243018-A1 (WO)
Title: Bidirectional repeaters for time division duplexed millimeter wave systems
Inventor: HORMIS RAJU
IPC: H04B7/15
Filed: 2020-05-22
Abstract: Methods, systems, and devices for wireless communications are described. A bidirectional wireless repeater may receive a first waveform during a first time domain duplexing period via a first antenna array and may transmit the first waveform at a second antenna array during the first time domain duplexing period. A di-pole di-throw (DPDT) switch may be coupled to the first and second antenna arrays and may switch the arrays during a guard period between the first time domain duplexing period and a second time domain duplexing period. The DPDT switch may toggle the first and second antenna arrays between transmit and receive modes.
Patent WO-2020243464-A1 (WO)
Title: Stable therapeutic compositions in aprotic polar solvents and methods of manufacturing the same
Inventor: DONOVAN MARTIN
IPC: A61K38/26
Filed: 2020-05-29
Abstract: The present invention concerns the use of aprotic polar solvents, water, and an ionization stabilizing agent to prepare device compatible stable therapeutic formulations by dissolving a therapeutic agent (active ingredient) in an aprotic polar solvent system that can then be used with various devices (e.g., pumps, infusion sets) for administration of the formulation. In certain embodiments, the invention is directed to formulations comprising one or more therapeutic agents, as well as methods of making such formulations, comprising at least one therapeutic agent dissolved in an aprotic polar solvent system, such as a DMSO/water admixture, comprising at least one ionization stabilizing excipient in a concentration sufficient to impart physical and chemical stability to the therapeutic agent.
Patent WO-2020243557-A1 (WO)
Title: An intelligent tracking system and methods and systems therefor
Inventor: KAWAGUCHI DEAN
IPC: H04B1/00
Filed: 2020-05-29
Abstract: According to some embodiments of the present disclosure, an intelligent tracking system is disclosed. The intelligent tracking system includes one or more passive tracking devices, an exciter, and a tracker. Each passive tracking device includes one or more transceivers and is energized by an electromagnetic frequency. In response to being energized each passive tracking device transmits a short message. The exciter emits the electromagnetic frequency. The tracker receives short messages from the one or more passive tracking devices and confirms the presence of the one or more passive tracking devices in a vicinity of the tracker based on the received messages.
Patent WO-2020247791-A1 (WO)
Inventor: STEARNS MICHAEL
IPC: B65D43/16
Filed: 2020-06-05
Abstract: Various carrying mechanisms to transport a storage device, container or unit are shown. The carrying mechanisms actuate between various positions that may interfere with opening a lid of the storage unit. Various configurations of the carrying mechanisms reduce their profile when in use. Also described are multi-segmented carrying mechanisms that provides a beneficial weight distribution while facilitating actuating the carrying mechanism between different positions.
Patent WO-2021251950-A1 (WO)
Inventor: FENG KANG-NING
IPC: G06F21/71
Filed: 2020-06-08
Abstract: Sont décrites des techniques de démarrage sécurisé de dispositifs conformes à une interface micrologicielle extensible unifiée (UEFI). Selon un exemple, l'exécution d'un pilote associé à un composant matériel d'un dispositif informatique peut être détectée pendant le démarrage du dispositif informatique. Sur la base de la détection, un premier hachage de pilote d'une table de système de l'UEFI peut être calculé, la table de système étant une structure de données qui stocke des détails de configuration du dispositif informatique et des services UEFI. Ensuite, un second hachage de pilote de la table de système peut être calculé sur la base de la détection de l'achèvement de l'exécution du pilote. Le premier hachage de pilote et le second hachage de pilote peuvent ensuite être comparés pour déterminer une altération à l'aide de la table de système de l'UEFI.
Patent WO-2020263626-A1 (WO)
Title: Ethylene-based polymer composition containing a triorganoaminophosphine
Inventor: CHAUDHARY BHARAT I
IPC: H01B3/44
Filed: 2020-06-16
Abstract: The present disclosure provides a composition. The composition includes (i) an ethylene-based polymer; (ii) an organic peroxide, (iii) a triorganoaminophosphine, and (iv) a protic acid-source compound ("PASC") selected from a protic acid, a protic acid-generator compound ("PAGC"), and combinations thereof. The present disclosure also provides a coated conductor. The coated conductor includes a conductor and a coating on the conductor, the coating containing a composition including (i) an ethylene-based polymer; (ii) an organic peroxide, (iii) a triorganoaminophosphine, and (iv) a protic acid-source compound ("PASC") selected from a protic acid, a protic acid-generator compound ("PAGC"), and combinations thereof.
Patent WO-2020257496-A1 (WO)
Inventor: TALBERT JOSHUA D
IPC: G01J3/44
Filed: 2020-06-18
Abstract: Driving an emitter to emit pulses of electromagnetic radiation according to a jitter specification in a fluorescence imaging system is described. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a driver for driving emissions by the emitter according to a jitter specification. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises electromagnetic radiation having a wavelength from about 770 nm to about 795 nm and/or from about 795 nm to about 815 nm.
Patent WO-2021021402-A1 (WO)
Title: Muscle length measurement
Inventor: HOOKE ALEXANDER W
IPC: A61F2/00
Filed: 2020-07-08
Abstract: Operative lengths of muscles can be determined. For example, this document describes techniques for measuring operating muscle lengths of the infraspinatus, teres minor, and subscapularis through the internal-external rotation range of motion before and after implantation of RSA components. In some embodiments, the techniques described herein can be advantageously used as a part of preoperative surgical planning. Such pre-surgical planning can help to select optimal prosthetic implants, ensure fewer surgical complications, and attain better patient outcomes.
Patent WO-2021011596-A1 (WO)
Inventor: LO GUSTAV
IPC: A61B90/00
Filed: 2020-07-15
Abstract: A method, user device, and system for displaying augmented anatomical features is disclosed. The method includes detecting a target individual having a body. The method also includes tracking the target individual. The method further includes displaying, on a display, a visual representation of the body. The method further includes identifying a plurality of reference markers on the visual representation of the body. The method also includes determining, at a processor, an anatomical profile of the target individual based on the plurality of reference markers. The anatomical profile includes a plurality of anatomical features. The method further includes displaying, on the display, graphical representations of the anatomical features overlaid on the visual representation of the body. The graphical representations of the anatomical features are oriented on the visual representation of the body based on the anatomical profile.
Patent WO-2021025897-A1 (WO)
Inventor: SCHEIFELE KEVIN E
IPC: B60C19/00
Filed: 2020-07-28
Abstract: An electronics assembly is provided for use with a tire. The assembly includes a plurality of printed circuit boards, each of which includes an electronic device configured to sense a condition of the tire. Attachment pegs are provided to attach the printed circuit boards together in stacked positions that are spaced apart by the attachment pegs. Each attachment peg has a lower end portion configured to attach to any one of the printed circuit boards. Each attachment peg further has an upper end portion configured to attach to any other one of the printed circuit boards. This enables the printed circuit boards to be attached interchangeably between the stacked positions.
Patent WO-2021030329-A1 (WO)
Inventor: KESANUPALLI RAMESH
IPC: G06F21/31
Filed: 2020-08-11
Abstract: A unified authentication system for decentralized identity platforms is disclosed. In various embodiments, a request comprising one or more identity claims and a digital address is received. The digital address is used to verify, via a verification node associated with a digital address provider, the one or more identity claims. Access to a service is provided, in response to the request, based at least in part on a response from the verification node indicating the one or more identity claims have been verified. The verification node is configured to obtain consent, in real time, from a user with which the digital address is associated, prior to providing said response indicating the one or more identity claims have been verified.
Patent WO-2021061479-A1 (WO)
Title: Rendering computer-generated reality text
Inventor: HAZRA SIDDHARTH
IPC: G02B27/00
Filed: 2020-09-17
Abstract: Various implementations disclosed herein include devices, systems, and methods that dynamically-size zones used in foveated rendering of content that includes text. In some implementations, this involves adjusting the size of a first zone, e.g., a foveated gaze zone (FGZ), based on the apparent size of text from a viewpoint. For example, a FGZ may be increased or decreased in width, height, diameter, or other size attribute based on determining an angle subtended by one or more individual glyphs of the text from the viewpoint. Various implementations disclosed herein include devices, systems, and methods that select a text-rendering algorithm based on a relationship between (a) the rendering resolution of a portion of an image corresponding to a part of a glyph and (b) the size that the part of the glyph will occupy in the image.
Patent WO-2021055784-A1 (WO)
Title: Portable smart speaker power control
Inventor: FRAIZE JOHN EDWARD
IPC: G06F1/3234
Filed: 2020-09-18
Abstract: Various aspects include a speaker including: an acoustic transducer for providing an audio output; a set of microphones for detecting a user voice command; and a controller coupled with the acoustic transducer and the set of microphones, wherein the controller is configured to: in response to detecting a power down command, switch the set of microphones from an active listening mode to a standby mode for a parking period, in response to detecting a power up command during the parking period, switch the set of microphones from the standby mode to the active listening mode after a first time period, and in response to detecting the power up command after expiration of the parking period switch the set of microphones from the standby mode to the active listening mode after a second time period that is greater than the first time period.
Patent WO-2021067554-A1 (WO)
Title: Controller based on lifestyle event detection
Inventor: CHASE ARNOLD
IPC: A61M5/172
Filed: 2020-10-01
Abstract: A controller and associated sensor system for augmenting the automatic delivery of drugs is provided. The controller and associated sensor system is based on the detection and determination of particular physical lifestyle events. As a specific example, a pump augmentation system includes a six-axis accelerometer sensor, a gyroscopic pitch sensor and a controller. The controller is configured to receive motion data from the six-axis accelerometer sensor and orientation data from the gyroscopic pitch sensor. The controller provides a pump instruction signal for changing a delivery rate of a drug to a user based on the motion data and the orientation data. When the pump is an insulin pump, the pump augmentation system is an insulin pump augmentation system and provides accurate insulin control for controlling blood glucose levels of a user.
Patent WO-2021067690-A1 (WO)
Inventor: IYER LAKSHMI R
IPC: H04W52/02
Filed: 2020-10-02
Abstract: Des procédés, des systèmes et des dispositifs peuvent permettre des économies d'énergie D'UE dans la connectivité à faisceaux multiples à l'aide de multi-TRP ou de panneaux multi-UE. Des procédés, des systèmes et des dispositifs peuvent permettre un saut de PDCCH dans la durée active de l'UE en sautant la surveillance de PDCCH associée à des groupes de CORESETs.
Patent WO-2021067793-A1 (WO)
Title: Perpendicularly mounted network jack with secure connector and magnetics
Inventor: KONG WEIJIA
IPC: H01R13/658
Filed: 2020-10-02
Abstract: A network jack has a connector, a housing and a plurality of magnetic circuit elements. The connector has a first end, a second end, and at least four walls. The four walls extend from the first end to the second end in a first direction and are disposed about a bar. The bar has conductive contacts thereon and is spaced apart from the four walls. The housing has sides extending in the first direction from a top edge to a bottom panel. The housing includes an interior defined between the top edge and the bottom panel, the top edge operably coupled adjacent the second end of the connector. The plurality of leads extend from the bottom panel. The magnetic circuit elements are disposed in the interior of the housing and operably coupled to the plurality of leads and at least a first of the conductive contacts on the bar.
Patent WO-2021072176-A1 (WO)
Title: Exercise assemblies and methods for utilizing the same
Inventor: MCINTYRE DONALD
IPC: A63B21/055
Filed: 2020-10-09
Abstract: An assembly is disclosed. The assembly is movably-disposed upon an underlying support surface. The assembly includes a body having an upper surface and a lower surface. The body defines a pair of front axle-receiving openings and a pair of rear axle¬ receiving openings. A front axle member extends through the pair of front axle-receiving openings. A rear axle member extends through the pair of rear axle-receiving openings. A first front wheel is connected to a first end of the front axle member. A second front wheel is connected to a second end of the front axle member. A first rear wheel is connected to a first end of the rear axle member. A second rear wheel is connected to a second end of the rear axle member. The upper surface of the body is pitched at an angle with respect to the underlying support surface. An exercise system is also disclosed. A method is also disclosed.
Patent WO-2021076899-A1 (WO)
Title: Outil de fond de trou et procédé d'utilisation
Inventor: SLUP GABRIEL
IPC: F16K15/04
Filed: 2020-10-16
Abstract: L'invention porte sur un outil de fond de trou approprié pour être utilisé dans un puits de forage, l'outil ayant un double cône ayant une surface externe à double cône. L'outil de fond de trou comprend une bague de support disposée autour d'une extrémité du double cône, et un coin de retenue disposé autour ou à proximité d'une autre extrémité du double cône. Un ensemble de guidage est en prise avec le coin de retenue.
Patent WO-2021087027-A1 (WO)
Inventor: NIKOU CONSTANTINOS
IPC: A61B34/30
Filed: 2020-10-29
Abstract: Methods and systems for synchronized retraction of tissue during a surgical procedure are disclosed. The synchronized tissue retraction system comprises a plurality of robotic arms, each having a retractor secured on its distal end, and one or more sensors configured to identify a position and orientation of the robotic arms. A computing device can receive the position and orientation of the robotic arms and determine a spatial relationship between the retractors. When desired to reposition a surgical opening, the computing device generates movement commands for each robotic arm to reposition to a desired position while maintaining the spatial relationship between the retractors.
Patent WO-2022055528-A1 (WO)
Title: Ensemble de fixation d'électrode, cellule et procédé d'utilisation
Inventor: NEHLSEN JAMES PATRICK
IPC: C25B1/24
Filed: 2020-11-04
Abstract: L'invention concerne des ensembles de fixation d'électrode pour des cellules électrolytiques, et des cellules électrolytiques comportant un ou plusieurs ensembles de fixation d'électrode, et leur procédé d'utilisation, ces ensembles comprennent une électrode contenant du carbone et un ou plusieurs éléments de fixation déformables en contact direct ou indirect avec ladite électrode contenant du carbone, lesdits un ou plusieurs éléments de fixation déformables se déformant au niveau d'une contrainte inférieure à la contrainte qui entraîne une fracture de l'électrode contenant du carbone pour s'adapter à l'expansion de l'électrode contenant du carbone en utilisation.
Patent WO-2021101718-A1 (WO)
Inventor: NASMAN RONALD
IPC: B33Y80/00
Filed: 2020-11-05
Abstract: Vaporizer cores are disclosed including a housing and a chamber where the chamber includes a porous lattice structure that is thermally conductive. Further, the housing and the chamber including the porous lattice structure are formed as a single integral structure. Three-dimensional (3D) printing can be used to form the housing and the chamber including the porous lattice structure as a single integral structure. For certain embodiments, a concentric-circle fin design, a crisscross fin design, or a conical fin design is used to form the porous lattice structure for the vaporizer chamber. For further embodiments, techniques are implemented to resolve potential problems with 3D printing of the vaporizer cores. One example technique is encapsulation of the vaporizer core within a shell, such as a two-piece shell, to resolve potential problems with leaks. Disclosed embodiments for the vaporizer cores provide manufacturing, material, and design improvements to prior solutions.