baber/WOPTO huggingface dataset:
Patent WO-2021173835-A1 (WO)
Inventor: LINEHAN MICHAEL J
IPC: A61M1/36
Filed: 2021-02-25
Abstract: A cannula includes a tube having a proximal end, a distal end, and a tubular sidewall extending between the proximal end and the distal end. The cannula further includes an extendable member provided on a portion of the sidewall. The extendable member is configured to extend radially outward from the sidewall. The sidewall defines an aperture located between the proximal end and the distal end of the main tube.
Patent WO-2021183772-A1 (WO)
Inventor: HATAMBEIKI ARSHAM
IPC: G06Q30/00
Filed: 2021-03-11
Abstract: L'invention concerne des systèmes et des procédés pour permettre une interaction vocale avec des appareils, des services (par ex., des services de diffusion en continu multimédia, des services de jeu, des services de fils de nouvelles, des services de plateforme sociale, etc.), et analogues au moyen d'applications fournies appropriées (également appelées "compétences," actions, " ou analogues) qui peuvent être présentées ou téléchargées sur un dispositif intelligent ayant associé à celle-ci une ou plusieurs plateformes de service vocal nuagique.
Patent WO-2021195181-A1 (WO)
Title: Système interactif vocal
Inventor: BARRETT DAVID M
IPC: H04B5/00
Filed: 2021-03-24
Abstract: L'invention concerne un système interactif pouvant faire usage d'une micro-technologie (p.ex. un microsystème électromécanique (MEMS)), comme un microphone miniaturisé (p.ex. un microphone à conduction osseuse), un dispositif de sortie audio, un microprocesseur, et des moyens de conversion et de propagation de signal afin de créer un réseau personnel (PAN) pour un utilisateur. Le système peut comprendre un dispositif d'entrée vocale (p.ex. porté sur une ou plusieurs dents de l'utilisateur) qui délivre un signal d'induction magnétique en champ proche (NFMI) basé sur un murmure introduit par l'utilisateur. Le signal de NFMI est soit détecté par le dispositif mobile de l'utilisateur, soit converti en un signal hertzien (p.ex. un signal RF Bluetooth) détectable par le dispositif mobile de l'utilisateur, afin de recevoir des commandes vocales (p.ex. pour fournir des services d'assistant personnel) par l'intermédiaire d'une application désignée s'exécutant sur le dispositif mobile.
Patent WO-2021202360-A1 (WO)
Title: Appliance handle with automatic shutoff of input interface elements
Inventor: LEES HARRISON
IPC: F24C15/02
Filed: 2021-03-29
Abstract: An appliance having a cabinet, a door connected to the cabinet and movable in an opening direction from a closed position to an open position, and a handle connected to the door. The handle has a first side facing against the opening direction and forming a grasping surface, a second side facing along the opening direction, and an interface region having one or more input interfaces on the second side of the handle. The appliance has one or more shutoff sensors configured to disable at least one of the one or more input interfaces on the interface region when an object is detected adjacent the grasping surface.
Patent WO-2021202685-A1 (WO)
Title: Device and methods for rapid detection of target analytes in a biological sample
Inventor: MOHANTY PRAVANSU S
IPC: G01N33/561
Filed: 2021-03-31
Abstract: Provided herein is a rapid lateral flow device for detection of a target analyte in a liquid biological sample comprising a membrane strip, the membrane strip including: a matrix; a conjugate pad having at least one reporter vitrified into the matrix; one or more test sites including a covalently or electrostatically bound capture agent vitrified into or onto the matrix; and, optionally, a control line including one or more capture agents vitrified into or onto the matrix. Also provided are methods of rapid detection of a target analyte in a liquid biological sample.
Patent WO-2021207084-A1 (WO)
Title: Tracking area identifier (tai) change during authentication request processing
Inventor: KOSHTA NIRLESH
IPC: H04W12/06
Filed: 2021-04-05
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first authentication request in response to a first triggering request from the UE to a mobility management node of a first Tracking Area (TA) in which the UE is located. In some embodiments, the UE may prepare and store an authentication response according to the first authentication request. In response to determining that the UE has moved from the first TA to a second TA, the UE may abort a sending of the authentication response, and may send the stored authentication response according to the first authentication request to the mobility management node of the second TA in response to the receipt of the second authentication request and in further response to a determination that a given parameter of each of the first and second authentication requests are the same.
Patent WO-2021211488-A1 (WO)
Title: Cleaning articles made of recycled material and methods for producing such cleaning articles
Inventor: LYON BRADLEY
IPC: D03D1/00
Filed: 2021-04-13
Abstract: This disclosure relates generally to production of clean textiles and, more particularly, to cleaning articles, such as wipers, mops, and swabs, made of a recycled or upcycled material for use in a cleanroom environment, and methods for producing such cleaning articles. Such cleaning articles may comprise at least one layer of fabric. The fabric may be formed from at least 50 % recycled yarn, and the remainder of the wiper, if any, may be formed from virgin yarn. The recycled yarn may be recycled polyester yarn. The edges of the at least one layer of fabric may be sealed or cut.
Patent WO-2021211986-A1 (WO)
Title: Systems and methods for enhancing medical images
Inventor: BUHARIN VASILIY
IPC: G06T15/50
Filed: 2021-04-16
Abstract: The present disclosure provides methods for enhancing depth perception. The method may comprise: using a scope and an imaging device to obtain an image and a depth map of a surgical scene, identifying a region of interest within the image or depth map, simulating a virtual light model comprising a plurality of virtual light sources configured to generate one or more virtual light beams, rotating the depth map and the image to align a plurality of pixels with the one or more virtual light beams, and using an image processing algorithm to generate one or more virtual shadows for one or more portions of the region of interest based in part on the rotated image and the rotated depth map, thereby enhancing depth perception within the image of the surgical scene to aid the surgical procedure.
Patent WO-2021226467-A1 (WO)
Inventor: LASKARIS MIKE
IPC: A62C37/08
Filed: 2021-05-07
Abstract: L'invention concerne un ou plusieurs systèmes et/ou procédés pour une lance ayant un raccordement filaire à un tuyau, qui peut permettre une communication filaire entre la lance et un centre de commande distant. Un raccord de tuyau ayant une ou plusieurs broches de positionnement peut être utilisé pour un alignement facile et un établissement rapide de raccordement électrique entre la lance et le tuyau. La lance peut comprendre un joint pivotant configuré pour pivoter entièrement tout en maintenant un raccordement électrique entre le raccord de tuyau et un boîtier électronique. Un ensemble bague collectrice peut être utilisé dans le joint pivotant pour maintenir le raccordement électrique.
Patent WO-2021231593-A1 (WO)
Title: Magnetic closure system for a device
Inventor: SINGLA ASEEM
IPC: H01F7/02
Filed: 2021-05-12
Abstract: An improved method and system for providing a magnetic closure system for an electronic device (100) may include a first portion (130), a second portion (150), a connecting element (145) pivotally connecting the first portion to the second portion and configured to enable the electronic device to fold between a closed position and an open position, and a magnetic element (160, 165) for providing a closure force to bias the electronic device in the closed position. The magnetic element may include a first magnet pair and a second magnet pair, each of the first magnet pair and second magnet pair including a first magnet housed within the first portion and a second magnet housed within the second portion. The first magnet pair may provide an attractive magnetic force that biases the electronic device in the closed position, while the second magnet pair may provide a repelling magnetic force that partially counteracts the biasing from the attractive magnetic force as a gap between the first portion and the second portion decreases, and a pole size of the second magnet pair is smaller than a pole size of the first magnet pair.
Patent WO-2021231612-A1 (WO)
Title: Systems and methods for augmented reality-based interactive physical therapy or training
Inventor: SINCLAIR TODD
IPC: G06F3/01
Filed: 2021-05-12
Abstract: In some aspects, the disclosure is directed to methods and systems for body tracking systems and augmented reality interfaces. These systems provide an augmented reality application that enables a user to accurately perform physical therapy or training exercises at home and enable real time monitoring and communication between the user and a remote physician or trainer. Using motion tracking capabilities of depth cameras and/or multiple camera setups, the system can create a real time three dimensional model that mirrors or guides the patient's movements and can show the patient how to properly perform an exercise with dynamic interactive feedback. The tracking capabilities further provide physicians with detailed measurements as well as tracking improvements or degradations over time, and guide positions may be adjusted to provide further instruction or training as necessary.
Patent WO-2021252875-A1 (WO)
Inventor: MAJMUDAR MAULIK
IPC: G16H50/20
Filed: 2021-06-11
Abstract: L'invention concerne des dispositifs, des systèmes et des procédés pour effectuer des évaluations d'activité basées sur le volume et l'intensité. Un procédé peut consister à déterminer, au moyen d'un dispositif, une fréquence cardiaque. Le procédé peut consister à déterminer, sur la base de la fréquence cardiaque, une quantité de seuil de mouvement pendant une période de temps. Le procédé peut consister à déterminer des données de mouvement. Le procédé peut consister à comparer les données de mouvement au seuil de mouvement pendant la période de temps. Le procédé peut consister à déterminer, sur la base de la comparaison des données de mouvement au seuil de mouvement pendant la période de temps, un niveau d'intensité d'activité associé à la fréquence cardiaque et aux données de mouvement. Le procédé peut consister à déterminer, sur la base du niveau d'intensité d'activité, un score d'activité. Le procédé peut consister à envoyer des données indiquant le score d'activité pour une présentation au niveau d'un second dispositif.
Patent WO-2022035498-A1 (WO)
Inventor: FANG KUN
IPC: H01L23/498
Filed: 2021-06-11
Abstract: A package that includes a substrate and an electrical component coupled to the substrate. The substrate includes at least one dielectric layer, a plurality of interconnects located in the at least one dielectric layer, and a solder resist layer located over a surface of the at least one dielectric layer. The solder resist layer includes a first solder resist layer portion comprising a first thickness, and a second solder resist layer portion comprising a second thickness that is less than the first thickness. The electrical component is located over the second solder resist layer portion.
Patent WO-2022265658-A1 (WO)
Inventor: JIN JING
IPC: E21B47/18
Filed: 2021-06-29
Abstract: Un transducteur dans un environnement de fond de trou avec une amplitude accrue de la sortie du transducteur à des fréquences inférieures. Un transducteur peut comprendre une barre de flexion, la barre de flexion pouvant comprendre une première couche piézoélectrique disposée sur une surface de la barre de flexion, une seconde couche piézoélectrique disposée sur la surface opposée de la barre de flexion et un substrat métallique disposé entre la première couche piézoélectrique et la seconde couche piézoélectrique. Le transducteur peut en outre comprendre une première extrémité fixe qui est fixée à la barre de flexion et qui relie la barre de flexion à une base, une seconde extrémité fixe opposée à la première extrémité fixe qui fixe la barre de flexion à la base et un compartiment disposé à l'intérieur de la base.
Patent WO-2022046287-A1 (WO)
Title: Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader
Inventor: WIMALASENA NILUSHA NIWANTHAKA
IPC: G06K7/10
Filed: 2021-07-01
Abstract: Methods and systems for establishing a bi-directional communication link between a host device and a barcode reader are disclosed herein. In an embodiment, the present invention enables a barcode reader to pair with a host device by way of advertising a unique identification code that is generated by the host device and passed thereto via a barcode. Responsive to detecting the unique identification code, the host device is operable to connect to the barcode reader.
Patent WO-2022011069-A1 (WO)
Title: Display articles with diffractive, antiglare surfaces and thin, durable antireflection coatings
Inventor: HART SHANDON DEE
IPC: C03C17/23
Filed: 2021-07-08
Abstract: A display article is described herein that includes: a substrate comprising a thickness and primary surface; a diffractive surface region defined by the primary surface; and an antireflective coating disposed on the diffractive surface region. The diffractive surface region comprises structural features that comprise different heights in a multimodal distribution. The substrate exhibits a sparkle of < 4%, and a transmittance haze of < 20%, each from an incident angle of 0°. The antireflection coating comprises a plurality of alternating high refractive index and low refractive index layers. Further, each of the low index layers comprises a refractive index of ≤ about 1.8, and each of the high index layers comprises a refractive index of > 1.8. The article exhibits a first-surface average visible specular reflectance of less than 0.2% at an incident angle of 20°, and a maximum hardness of ≥ 8 GPa in a Berkovich Indenter Hardness Test.
Patent WO-2022031475-A1 (WO)
Title: Deposition of low-stress carbon-containing layers
Inventor: WANG HUIYUAN
IPC: C23C16/505
Filed: 2021-07-27
Abstract: Examples of the present technology include semiconductor processing methods that provide a substrate in a substrate processing region of a substrate processing chamber, where the substrate is maintained at a temperature less than or about 50°C. An inert precursor and a hydrocarbon-containing precursor may be flowed into the substrate processing region of the substrate processing chamber, where a flow rate ratio of the inert precursor to the hydrocarbon-containing precursor may be greater than or about 10:1. A plasma may be generated from the inert precursor and the hydrocarbon-containing precursor, and a carbon-containing material may be deposited from the plasma on the substrate. The carbon-containing material may include diamond-like-carbon, and may have greater than or about 60% of the carbon atoms with sp 3  hybridized bonds.
Patent WO-2022026820-A1 (WO)
Inventor: BACKHAUS-RICOULT MONIKA
IPC: C04B41/45
Filed: 2021-07-30
Abstract: A particulate filter and method of manufacture. The particulate filter includes intersecting walls that define longitudinally extending channels. The intersecting walls comprise a porous ceramic material having a bare microstructure that comprises an interconnected network of porous spheroidal ceramic beads that has an open intrabead porosity within the beads and an interbead porosity defined by interstices between the beads. Catalyst particles are deposited at least partially within the intrabead porosity within the interbead porosity. The bare microstructure has a bimodal pore size distribution in which an intrabead median pore size of the intrabead porosity is less than an interbead median pore size of the interbead porosity. The filter has a trimodal pore size distribution comprising a first peak corresponding to the interbead porosity, a second peak corresponding to the intrabead porosity, and a third peak corresponding to the intrabead porosity as blocked by the catalyst particles.
Patent WO-2022031596-A1 (WO)
Title: Comestible products
Inventor: DIMARTINO GIANLUCA
IPC: A23L33/22
Filed: 2021-08-02
Abstract: The invention provides cocoa pod husk powder having a concentration of insoluble dietary fibre of at least 55 wt.% of the total weight of the cocoa pod husk and/or having a concentration of total fibre of at least 68 wt.% of the total weight of the cocoa pod husk, and wherein the total ash content of the powder is no more than 6.0 wt.%. The invention further provides methods of making cocoa pod husk powders of the invention comprising the steps of: reducing cocoa pod husk in a wet-milling process to a paste; and drying the paste at a temperature of at least 80°C, or at least 85°C.
Patent WO-2022032009-A1 (WO)
Title: Methods and procedures for simultaneous transmissions and reception
Inventor: CANONNE-VELASQUEZ LOIC
IPC: H04B7/022
Filed: 2021-08-05
Abstract: System(s), method(s), and device(s) for simultaneous transmission and reception is disclosed here. A wireless transmit receive unit (WTRU) may have multiple antenna panels which may be capable of different modes of operation, such as simultaneous DL/DL (S-DD), simultaneous UL/UL (S-UU) and simultaneous DL/UL (S-DU). Further, the WTRU may use each panel independently to communicate with multiple transmission and receive points simultaneously. The WTRU may accomplish this using transmission control indicators, reference signals, monitoring techniques suitable for multiple transmission and reception point communication.
Patent WO-2022036322-A1 (WO)
Inventor: OKLU RAHMI
IPC: A61B17/12
Filed: 2021-08-16
Abstract: This disclosure relates to methods and materials for embolization of one or more blood vessels (e.g., one or more arteries). For example, hydrogel compositions for embolization of one or more blood vessels (e.g., one or more arteries) within a mammal (e.g., a human) are provided.
Patent WO-2022046573-A1 (WO)
Title: Coiled tubing-enabled dual telemetry system
Inventor: LIVESCU SILVIU
IPC: E21B17/00
Filed: 2021-08-23
Abstract: A telemetry system is provided for a coiled tubing-based work string and includes electrical transmission of power and data between sensors in a bottom hole assembly and a controller. One or more optic fibers are used to provide distributed temperature or acoustic sensing along the length of the work string.
Patent WO-2022046801-A1 (WO)
Inventor: ADLER MARK
IPC: A61B18/04
Filed: 2021-08-24
Abstract: Systems and methods for delivering an implantable sensor assembly into a vascular structure. The sensor assembly is capable of detecting one or more physiological parameters of a patient and generating sensor data. The one or more physiological parameters may be indicative of blood flow through the vascular structure. The sensor assembly may wirelessly transmit the sensor data to a receiver.
Patent WO-2022046806-A1 (WO)
Inventor: LADE CALEB A
IPC: A61K31/167
Filed: 2021-08-24
Abstract: A wound dressing including a porous biosynthetic polymer film comprising a poly(lactide-co-caprolactone) ("PLC") copolymer or other suitable polymer matrix, and a local analgesic loaded therein, to provide pain relief over an extended period of time (e.g., for 5-7 days), e.g., for healing of a partial thickness dermal injury. The PLC copolymer may have a particular lactide/caprolactone molar ratio (e.g., from 2:1 to 9:1) to ensure slow, sustained release of the bupivacaine or other analgesic. The dressing may provide a water vapor transmission rate from 1000 g/m 2 ·day to 3000 g/m 2 ·day to facilitate fast healing and regrowth of new epithelial tissue beneath the dressing. The dressing is configured to remain positioned over the dermal injury, providing wound protection for about 14 days, after which is simply debrides away, falls off, or is easily and painlessly removed, once new epithelial tissue regrows.
Patent WO-2022072086-A1 (WO)
Title: Roller-belt sorter with booster
Inventor: NAVARRETE BENJAMIN F
IPC: B65G13/02
Filed: 2021-08-26
Abstract: A sorting conveyor system (46) comprising a main conveyor line (48) intersected by cross conveyors (18) having roller-top conveyor belts (20). The roller-top conveyor belts, which can be driven bidirectionally perpendicular to the conveying direction of the main conveyor line, have article-supporting belt rollers (22) that can rotate freely in the main conveying direction (14). Articles (38) fed from the main conveying line onto the cross conveyor can be sorted to the left or the right by the conveyor belt. Articles destined for sorting downstream pass over the stopped roller-top conveyor belt atop the freely rotatable belt rollers and back onto the main conveyor line. A booster (40), such as a motorized roller (40), between the main conveyor line and the cross conveyor applies a force in the main conveying direction against articles destined to cross the cross conveyor.
Patent WO-2022047407-A1 (WO)
Title: Biomarker topology quantification and assessment for multiple tissue types
Inventor: LEE GEORGE
IPC: G06K9/00
Filed: 2021-08-31
Abstract: Described herein are methods and computer systems for classification of CD8 T-cell topology using artificial intelligence and machine learning. A plurality of histology images of tissue samples in a plurality of patients are received by a computer system. An image analysis of the plurality of histology images is performed to obtain a CD8+ T-cell abundance in the tumor parenchyma and stroma in each of the plurality of histology images. A machine learning algorithm is then trained using results of the image analysis and the CD8+ T-cell abundance in the tumor parenchyma and stroma. Based on the training, a machine learning feature space comprising a plurality of classifications is generated, and boundaries between the plurality of classifications in the machine learning feature space are identified.
Patent WO-2022060887-A1 (WO)
Title: Optically enabled rf phased-arrays for data transmission
Inventor: HAJIMIRI SEYED ALI
IPC: H04B10/572
Filed: 2021-09-15
Abstract: A system includes, in part, a first optical modulator adapted to modulate a first optical signal with a first data to generate a first modulated optical signal, a second optical modulator adapted to modulate a second optical signal with a first clock signal to generate a second modulated optical signal, an optical multiplexer adapted to multiplex the first and second optical signals to generate a multiplexed optical signal, and an optical fiber adapted to carry the multiplexed optical signal. The second optical signal has a second wavelength that is different from the first wavelength.
Patent WO-2022103492-A1 (WO)
Title: Filtres acoustiques fournissant une capacité négative destinés à être utilisés dans des multiplexeurs
Inventor: KHLAT NADIM
IPC: H03H9/60
Filed: 2021-09-23
Abstract: Filtre acoustique fournissant une capacité négative destiné à être utilisé dans des multiplexeurs qui peut comprendre un premier résonateur et un second résonateur. Le second résonateur peut être un élément à trois bornes qui comprend deux éléments de sous-résonateur ayant des polarités opposées qui sont accouplées mécaniquement de telle sorte qu'à mesure qu'un sous-résonateur se dilate, les autres se contractent. Le second résonateur peut agir comme élément de capacité négative par rapport au premier résonateur de telle sorte que le second résonateur assure la suppression à des fréquences spécifiques. Cette structure peut en outre réduire l'ordre d'un réseau en échelle de multiplexeur N et réduire la perte d'insertion totale.
Patent WO-2022066926-A1 (WO)
Inventor: FAUSTMAN DENISE
IPC: A61P37/04
Filed: 2021-09-23
Abstract: L'invention concerne, en partie, un procédé pour le traitement prophylactique d'une infection à coronavirus chez un sujet adulte humain comprenant l'administration d'au moins deux doses d'un vaccin contre le bacille de Calmette-Guérin (BCG) au sujet, le sujet étant diabétique de type I.