baber/WOPTO huggingface dataset:
Patent WO-2020097410-A1 (WO)
Title: System and method for cleaning membrane filters in-line in a water purification system
Inventor: MIETZNER MICHAEL
IPC: B01D71/02
Filed: 2019-11-08
Abstract: A process and system for cleaning semipermeable membranes is described that is particularly well suited for cleaning membranes contained in a water purification system, such as a reverse osmosis process. In order to clean the filter membranes, the membranes are placed in a cleaning chamber capable of allowing a reduction in pressure. In one embodiment, for instance, the membranes are contained in a filter housing and the filter housing is converted into a cleaning chamber by sealing off at least one end. The membranes are then submerged in a cleaning fluid and the pressure within the cleaning chamber is reduced causing the cleaning fluid to form bubbles. The process and system of the present disclosure is well suited to cleaning filter membranes, particularly ceramic membranes, in-line without having to remove the membranes from the water purification system.
Patent WO-2020102410-A1 (WO)
Title: Methods and procedures for iab and v2x
Inventor: PAN KYLE JUNG-LIN
IPC: H04L5/00
Filed: 2019-11-13
Abstract: Methods and apparatus for integrated access and backhaul (IAB) and vehicle-to-everything (V2X) systems are disclosed herein. A first wireless transmit/receive unit (WTRU) may monitor, in a first time slot, a first frequency resource comprising a first plurality of resource blocks (RBs) and having a first frequency range, for signals from a second WTRU. The first frequency resource may be associated with a physical sidelink shared channel (PSSCH) of the second WTRU. The WTRU may determine a feedback frequency resource based on at least one of the first frequency range, a number of RBs in the first plurality of RBs, or an identity of the first WTRU. The WTRU may transmit, in a second time slot, to the second WTRU, feedback information using the feedback frequency resource.
Patent WO-2020112389-A1 (WO)
Title: Remote-excitation tip-enhanced raman spectroscopy (ters) probe for nanoscale ters imaging
Inventor: LIU MING
IPC: G01J3/447
Filed: 2019-11-15
Abstract: A method is disclosed for spatial resolution tip-enhanced Raman spectroscopy (TERS) imaging. The method includes physically separating a light excitation region from a Raman signal generation region on a remote-excitation tip-enhanced Raman spectroscopy (RE-TERS) probe. Also disclosed is a method of fabricating a remote-excitation tip-enhanced Raman spectroscopy (TERS) probe, and s system for spatial resolution tip-enhanced Raman spectroscopy (TERS) imaging. The system includes an atomic force microscopy-tip-enhanced Raman spectroscopy (AFM-TERS) system, the AFM-TERS system having a RE-TERS probe having a conical tip, the conical tip tapering to a silver nanowire tip (AgNW tip), a silver nanocrystal (AgNC) attached to a side wall of a nanowire (NW) at an incident angle, a laser, the laser configured to propagate excited surface plasmon polaritons (SPPs) along the nanowire (NW), the nanowire (NW) configured to generate compressed excited surface plasmon polaritons (SPPs), and wherein the conical tip of the nanowire (NW) is configured to generate a nano-sized hot spot at a tip apex for TERS excitation, and an object lens configured to collect a TERS signal scattered by the silver nanowire tip (AgNW tip).
Patent WO-2020180360-A1 (WO)
Inventor: MORIYAMA TAKUMI
IPC: H01L27/1157
Filed: 2019-11-26
Abstract: An alternating stack of insulating layers and spacer material layers is formed over a substrate. At least one dielectric material portion is formed over the substrate adjacent to the alternating stack. Memory stack structures are formed through the alternating stack. A trench extending through the alternating stack and a via cavity extending through the at least one dielectric material portion are formed using a same anisotropic etch process. The via cavity is deeper than the trench and the via cavity extends into an upper portion of the substrate. The sacrificial material layers are replaced with electrically conductive layers using the trench as a conduit for an etchant and a reactant. A trench fill structure is formed in the trench, and a via structure assembly is formed in the via cavity using simultaneous deposition of material portions. A bonding pad may be formed on the bottom surface of the via structure assembly.
Patent WO-2020139517-A1 (WO)
Title: Defense against speculative side-channel analysis of a computer system
Inventor: DURHAM DAVID M
IPC: G06F21/55
Filed: 2019-12-02
Abstract: Embodiments of methods and apparatuses for defending against speculative side-channel analysis on a computer system are disclosed. In an embodiment, a processor includes a decoder, a cache, address translation circuitry, a cache controller, and a memory controller. The decoder is to decode an instruction. The instruction is to specify a first address associated with a data object, the first address having a first memory tag. The address translation circuitry is to translate the first address to a second address, the second address to identify a memory location of the data object. The comparator is to compare the first memory tag and a second memory tag associated with the second address. The cache controller is to detect a cache miss associated with the memory location. The memory controller is to, in response to the comparator detecting a match between the first memory tag and the second memory tag and the cache controller detecting the cache miss, load the data object from the memory location into the cache. Other embodiments include encryption of memory tags together with addresses.
Patent WO-2020117884-A1 (WO)
Title: Microfiber-containing nonwoven fabrics
Inventor: POTS DIONNE
IPC: B32B5/02
Filed: 2019-12-04
Abstract: Nonwoven fabrics are provided that include (i) continuous fibers and (ii) a blend of staple fibers comprising polyester staple fibers, bi component staple fibers, microfiber staple fibers, and wettable staple fibers, in which the continuous fibers are mechanically entangled with the blend of staple fibers. The continuous fibers and the blend of staple fibers may be mechanically entangled via a hydroentangling process.
Patent WO-2020123354-A1 (WO)
Title: Method for managing kinetic energy
Inventor: HENSON KEVIN
IPC: A41D31/04
Filed: 2019-12-09
Abstract: A method for managing kinetic energy delivered by an impacting body (150). The method includes providing a structural material incorporating a plurality of layers (100, 110, 120, 130, 140) having material properties suitable for intersecting the path of an impacting body (150) by redirecting an acoustic shockwave (160) into the path of the impacting body (150).
Patent WO-2020123526-A1 (WO)
Inventor: PENG ZIQI
IPC: G02B27/01
Filed: 2019-12-10
Abstract: A projection augmented reality headset (ARMS), providing a wide field of view and an optimized eye relief. THE ARMS includes a projection having an imager and imaging optics which provides image light to a partially reflecting combiner. Further, the partially reflecting combiner configured to receive the image light, and is configured to re-direct the image light towards an eye box, with an eye relief offset between the partially reflecting combiner and the eyebox. As such, the imaging optics include a combination of lens elements having symmetrical free-form lens surfaces that are tilted and decentered to expand a field of view.
Patent WO-2020131707-A1 (WO)
Title: Copolymère silicone-polyacrylate, produits de scellement comprenant ce dernier, et procédés associés
Inventor: DUQUESNE EMMANUEL
IPC: C08G77/442
Filed: 2019-12-16
Abstract: L'invention concerne un copolymère silicone-polyacrylate qui a pour formule X g [Z j Y o ] c , dans laquelle chaque X représente une fraction silicone sélectionnée indépendamment présentant une structure particulière, chaque Y représente une fraction polyéther sélectionnée indépendamment, chaque Z représente une fraction siloxane sélectionnée indépendamment, l'indice inférieur c vaut de 1 à 150, l'indice g est >1, 0≤j<2, et 0<o<2, à condition que j+o=2 dans chaque fraction indiquée par l'indice inférieur c. L'invention concerne également des procédés de préparation du copolymère silicone-polyacrylate. L'invention concerne également un produit de scellement, le produit de scellement comprenant le copolymère silicone-polyacrylate et un catalyseur de réaction de condensation.
Patent WO-2020132401-A1 (WO)
Title: Thérapie orale au moyen d'acide 6,8-bis-benzylthio-octanoïque
Inventor: SHORR ROBERT G L
IPC: A61P35/02
Filed: 2019-12-20
Abstract: L'invention concerne des méthodes et des compositions pour traiter une maladie ou un trouble par administration orale à un patient en ayant besoin d'acide 6,8-bis-benzylthio-octanoïque ou d'un sel pharmaceutiquement acceptable de celui-ci, éventuellement en combinaison avec un second agent thérapeutique.
Patent WO-2020142537-A1 (WO)
Inventor: GOLDBERG DANIEL
IPC: G06F16/2457
Filed: 2019-12-31
Abstract: A surgical media management system for capture, real-time communication, and storage of surgical media data. The surgical media data may be received at a source computing device executing a source real-time communication (RTC) client. The source RTC client may communicate the surgical media data to a surgical media management platform which may also mediate a real-time peer to peer connection with a participant RTC client for a real-time broadcast of surgical media data. The surgical media management platform also stores the surgical media data in cloud storage for later retrieval and viewing. Furthermore, an analytics engine may be provided to analyze the surgical media data to determine actionable analytics regarding favorable outcomes of surgical procedures.
Patent WO-2020146206-A1 (WO)
Title: Siège
Inventor: GARRISON SCOTT
IPC: A47C3/02
Filed: 2020-01-03
Abstract: L'invention concerne un siège qui comprend de préférence un cadre d'assise couplé à un cadre de dos ; un panneau d'assise couplé au cadre d'assise et un panneau de support de dos couplé au cadre de dos ; un cadre de pied avant couplé à un cadre de pied arrière ; un premier accoudoir couplé à une extrémité de celui-ci à un premier segment du cadre de dos ; un second accoudoir couplé à une extrémité de celui-ci à un second segment du cadre de dos ; une traverse de pied avant couplée entre un premier segment du cadre de pied avant et un second segment du cadre de pied avant ; une barre transversale de pied arrière couplée entre un premier segment du cadre de pied arrière et un second segment du cadre de pied arrière ; et un ensemble qui permet un pliage du siège entre au moins une position ouverte et une position repliée et des éléments de flexion qui fléchissent pendant un basculement du siège entre au moins l'une parmi une position en direction de l'arrière et une position en direction de l'avant et l'autre parmi la position en direction de l'arrière et la position en direction de l'avant.
Patent WO-2020150537-A1 (WO)
Inventor: KAN JIAXI
IPC: H01S3/23
Filed: 2020-01-16
Abstract: L'invention concerne des conceptions d'émetteurs optiques qui génèrent des impulsions laser ayant une forme de forme d'onde optique améliorée d'impulsions laser générées et fournissant une compensation de la fluctuation de longueur d'onde optique des émetteurs optiques. De tels émetteurs optiques pulsés peuvent être utilisés dans diverses applications, notamment dans des systèmes de détection de lumière et de télémétrie (LiDAR) et dans d'autres systèmes de détection optique tels que des systèmes de réflectométrie optique de domaine temporel (OTDR), et des systèmes de communication optique.
Patent WO-2020159729-A1 (WO)
Inventor: WIRTH PAUL Z
IPC: C23C16/458
Filed: 2020-01-17
Abstract: L'invention concerne une chambre de traitement à régulation de température conçue pour traiter des substrats, qui peut comprendre une ou plusieurs parois verticales délimitant au moins partiellement une partie de chambre de la chambre de traitement. De multiples zones peuvent être situées autour d'une périphérie de la ou des parois verticales, et de multiples dispositifs de régulation de température sont couplés thermiquement à la périphérie de la ou des parois verticales dans chacune des multiples zones. Un organe de commande couplé aux dispositifs de régulation de température peut être configuré pour commander individuellement les températures des multiples dispositifs de régulation de température pour obtenir une uniformité de température substantielle sur l'ensemble d'un substrat situé dans la partie de chambre. D'autres systèmes et procédés de fabrication de substrats sont également décrits.
Patent WO-2020163627-A1 (WO)
Inventor: PEPER JOSEPH
IPC: G06N3/08
Filed: 2020-02-06
Abstract: Systems and methods for synthesizing training data for multi-intent utterance segmentation include identifying a first corpus of utterances comprising a plurality of distinct single-intent in-domain utterances; identifying a second corpus of utterances comprising a plurality of distinct single-intent out-of-domain utterances; identifying a third corpus comprising a plurality of distinct conjunction terms; forming a multi-intent training corpus comprising synthetic multi-intent utterances, wherein forming each distinct multi-intent utterance includes: selecting a first distinct in-domain utterance from the first corpus of utterances; probabilistically selecting one of a first out-of- domain utterance from the second corpus and a second in-domain utterance from the first corpus; probabilistically selecting or not selecting a distinct conjunction term from the third corpus; and forming a synthetic multi-intent utterance including appending the first in-domain utterance with one of the first out-of-domain utterance from the second corpus of utterances and the second in-domain utterance from the first corpus of utterances.
Patent WO-2020167715-A1 (WO)
Inventor: PLAVINA TATIANA
IPC: G01N33/68
Filed: 2020-02-11
Abstract: L'invention concerne des biomarqueurs pour la leucoencéphalopathie multifocale progressive (LEMP). L'invention concerne également des méthodes de réduction de la survenue ou de l'aggravation de la LEMP lors d'une thérapie immunomodulatrice ou d'une identification de LEMP chez un sujet immunodéprimé.
Patent WO-2020167932-A1 (WO)
Title: Procédés de chargement électrolytique amélioré d'hydrogène
Inventor: CRAVENS DENNIS
IPC: C25B15/02
Filed: 2020-02-12
Abstract: Selon la présente invention, un procédé électrolytique de chargement d'hydrogène dans une cathode comprend le placement de la cathode et d'une anode dans un récipient de réaction électrochimique rempli d'un solvant, le mélange d'une composante CC et d'une composante CA pour produire un courant électrolytique, et l'application d'un courant électrolytique à la cathode. La composante CC comprend un cyclage entre : une première tension appliquée à la cathode pendant une première période de temps, une seconde tension appliquée à la cathode pendant une seconde période de temps, la seconde tension étant supérieure à la première tension, et la seconde période de temps étant plus courte que la première période de temps. La composante CA a une fréquence comprise entre environ 1 Hz et environ 100 kHz. La somme des pics des tensions fournies par la composante CC et la composante CA est supérieure à la tension de dissociation du solvant.
Patent WO-2020205131-A1 (WO)
Inventor: BROWN LLOYD A
IPC: F17C13/04
Filed: 2020-03-03
Abstract: A valve integrated pressure regulator (VIPR) assembly for dispensing a gas from a compressed gas cylinder is provided. The valve integrated pressure regulator (VIPR) includes a continuously adjustable, low pressure flow meter valve and a flow sensor incorporated directly into the valve body of the VIPR assembly.
Patent WO-2020191119-A1 (WO)
Inventor: MAGUIRE STEPHEN
IPC: H04R1/10
Filed: 2020-03-19
Abstract: A wearable audio device, such as an earphone (20), with a magnetic field sensor (72) that is constructed and arranged to sense the Earth's magnetic field. A magnet (38) in the earphone (20), for example the magnet (38) of the electro-acoustic transducer (30), produces a first magnetic field having a first magnetic field strength. A nulling magnet (74) produces a nulling magnetic field along at least a first nulling magnet axis. The nulling magnet (74) is configured to reduce an influence of the first magnetic field on the magnetic field sensor (72). The first nulling magnet axis, the first magnet axis, and the first sense axis are aligned.
Patent WO-2020242570-A1 (WO)
Inventor: Han Lianyi
IPC: G06F17/30
Filed: 2020-03-27
Abstract: A method and apparatus include receiving a first sentence including a first set of words, and a second sentence including a second set of words. A first set of vectors corresponding to the first set of words of the first sentence, and a second set of vectors corresponding to the second set of words of the second sentence are generated using a word embedding model. A similarity matrix based on the first set of vectors and the second set of vectors is generated. An alignment score associated with the first set of vectors and the second set of vectors is determined using the similarity matrix. The alignment score is transmitted to permit information retrieval based on a similarity between the first sentence and the second sentence.
Patent WO-2020205599-A1 (WO)
Inventor: WANG XIAO FENG
IPC: H04W74/08
Filed: 2020-03-27
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information that indicates whether to perform a first random access channel (RACH) procedure for a non-terrestrial network or a second RACH procedure for a terrestrial network, wherein the first RACH procedure is configured to support a larger number of UEs contemporaneously performing a RACH procedure than the second RACH procedure. Responsive to the information indicating that the UE is to perform the first RACH procedure, the UE may perform the first RACH procedure. Numerous other aspects are provided.
Patent WO-2020251989-A1 (WO)
Inventor: ZHU HONGLI
IPC: H01M8/18
Filed: 2020-06-10
Abstract: Redox flow batteries that utilize indigo carmine and derivatives thereof as electrolytes are disclosed.
Patent WO-2020263984-A1 (WO)
Inventor: MOCK BRIAN
IPC: G01J1/42
Filed: 2020-06-24
Abstract: The invention relates to providing illumination for a semi-autonomous vehicles. A system for providing driving illumination and navigation illumination for a semi- autonomous vehicle comprises a first and a second control outputs, and a monitor input. The first control output is configured to provide a first frequency band of illumination for machine vision navigation of the semi- autonomous vehicle. The second control output is configured to provide a second frequency band of illumination for a human driver of the semi-autonomous vehicle. The monitor input is configured to receive ambient illumination information from a camera system. The system provides optimization of simultaneous illumination of driving region and obstacle detection region.
Patent WO-2021026021-A1 (WO)
Inventor: SINGH BHUPINDER
IPC: A61K31/573
Filed: 2020-07-31
Abstract: The present disclosure provides methods and kits suitable for administering a composition comprising an antibody that binds to human Siglec-8, e.g., to a human individual in need thereof. In some embodiments, a corticosteroid is administered to the individual at least 6 hours, at least 12 hours, or 12-24 hours prior to the first dose of the composition comprising the anti-Siglec-8 antibody.
Patent WO-2021030381-A1 (WO)
Inventor: KILBEY BRYAN
IPC: A61H11/00
Filed: 2020-08-12
Abstract: A system and method for providing a universal wrap that can apply a thermal pack to many different regions of a patient's body. The universal wrap is provided in a standardized form. The medical provider is provided with options to modify the standardized form in order to adapt the wrap to many different applications.
Patent WO-2021034904-A1 (WO)
Title: Process for the preparation of carboxylic acid derivatives of 3-bromo-4,5-dihydro-1h-pyrazoles
Inventor: MAO JIANHUA
IPC: C07D401/04
Filed: 2020-08-19
Abstract: Disclosed a method for preparing compound of Formula (I) and (II) wherein R 1 , R 2 , R 3 , X and n are as defined in the disclosure.
Patent WO-2021041547-A1 (WO)
Inventor: KARDA KAMAL
IPC: H01L29/788
Filed: 2020-08-26
Abstract: Selon certains modes de réalisation, l'invention concerne des appareils et des procédés de formation des appareils. L'un des appareils comprend un substrat, une plaque conductrice située au-dessus du substrat pour coupler une connexion de masse, une ligne de données située entre le substrat et la plaque conductrice, une cellule de mémoire, et une ligne conductrice. La cellule de mémoire comprend un premier transistor et un second transistor. Le premier transistor comprend une première région couplée électriquement entre la ligne de données et la plaque conductrice, et une structure de stockage de charges électriquement séparée de la première région. Le second transistor comprend une seconde région couplée électriquement à la structure de stockage de charges et à la ligne de données. La ligne conductrice est électriquement séparée des première et seconde régions et s'étend sur une partie de la première région du premier transistor et une partie de la seconde région du second transistor en formant une grille des premier et second transistors.
Patent WO-2021067646-A1 (WO)
Inventor: FORSBERG MICHAEL
IPC: E21B43/12
Filed: 2020-10-01
Abstract: An electrical submersible pump assembly (15) has a motor lead (33) extending alongside the pump housing (51) to the motor (19) for supplying electrical power to the motor. At least one standoff (37) wedges between the pump housing (51) and the motor lead (33). The standoff (37) has a channel (53) in which the motor lead (33) is received. The standoff (37) has legs (61) extending inward from the channel (53) into contact with the pump housing (51). The legs (61) space the channel (53) of the standoff (37) from the pump housing (51) by a gap (67) to enable well fluid flow between the motor lead (33) and the pump housing (51).
Patent WO-2021077025-A1 (WO)
Title: Aeration system and method
Inventor: GOLDSBERRY MICHAEL
IPC: A01B45/02
Filed: 2020-10-16
Abstract: An integrated aeration spreader for use with an aerator includes a mounting plate, a mounting block rigidly coupled to the mounting plate, a support arm rotatably coupled to the mounting plate, a support block rigidly coupled to the support arm, wherein the mounting block is located a first distance from the support block, a shaft rotatably coupled to the support block, wherein the shaft extends through the mounting block, a first nut threaded on the shaft, wherein the first nut is located a second distance from the support block less than the first distance, a first spring having a first end engaged with the first nut and a second end engaged with the mounting block, a second nut threaded on the shaft, wherein the second nut is located a third distance from the support block greater than the first distance, and a second spring having first and second ends.
Patent WO-2021096879-A1 (WO)
Title: Module photovoltaïque bifacial
Inventor: DETRICK ADAM
IPC: H02S40/32
Filed: 2020-11-10
Abstract: Un module photovoltaïque bifacial a des composants qui sont agencés pour maximiser l'efficacité d'un module pour les surfaces avant et arrière. Une partie opaque est disposée sur des surfaces arrière de modules et alignée avec des barres de support horizontales d'un système à modules multiples. Des boîtes de jonction sont disposées aux extrémités opposées de la partie opaque et couplent des modules adjacents dans le système.