baber/WOPTO huggingface dataset:
Patent WO-2020121095-A1 (WO)
Title: Dispositif de capteur angulaire magnétique pour détecter des champs magnétiques élevés avec une faible erreur angulaire
Inventor: TIMOPHEEV ANDREY
IPC: G01R33/09
Filed: 2019-11-26
Abstract: L'invention concerne un dispositif de capteur angulaire magnétique destiné à détecter un champ magnétique externe (60), le dispositif de capteur comprenant une pluralité d'éléments de capteur magnétique (20), chaque élément de capteur (20) comprenant une jonction tunnel magnétique (2) contenant une couche de référence ferromagnétique (23) ayant une magnétisation de référence (230) qui est fixée dans une direction de fixation (231), une couche de détection ferromagnétique (21) ayant une magnétisation de détection (210) qui peut être orientée dans un champ magnétique externe (60), et une couche d'espacement de barrière de tunnel (22), entre la couche de référence (23) et la couche de détection (21) ; la couche de détection (21) d'au moins une partie de ladite pluralité d'éléments de capteur (20) comprenant une anisotropie magnétique de sens uniaxial dans le plan ayant un axe facile (211) qui est alignée sensiblement parallèlement à la direction de fixation (231), de telle sorte qu'un écart angulaire dans l'alignement de la direction de la magnétisation de détection (210) dans le champ magnétique externe (60) est minimisée pour une plage de champ magnétique externe (60).
Patent WO-2020110016-A1 (WO)
Title: Automatically-adjusted electronically- operated riveting machine
Inventor: SCARDOVI ALESSANDRO
IPC: B21J15/26
Filed: 2019-11-27
Abstract: The electronically-operated riveting machine (1) comprises one pulling element (2) operable for the traction of clamping elements, actuating means (3) operatively connected to the pulling element (2) and adapted to actuate it between an initial tightening position and a final tightening position, and an automatic setting system (5) of the pulling force of the actuating means (3), comprising a processing and control unit (6) operatively connected to the actuating means (3) and measuring means (7) of the pulling force applied by the actuating means (3), wherein the processing and control unit (6) is configured to calculate a value of final tightening force depending on the value of the pulling force applied by the actuating means (3) and measured in real time by the measuring means (7).
Patent WO-2021019299-A1 (WO)
Inventor: NEHORAY NERY
IPC: B01J20/28
Filed: 2020-07-30
Abstract: An anti-spoilage packaging material is composed of a film having one or more layers; and hygroscopic material embedded within at least one of the one or more layers. The hygroscopic material have an average particle size of 25 µm or less and is present in the one or more layers in amount from 1 wt.% to 20 wt.%. The packaging material maintains the equilibrium relative humidity (ERH) of packed goods between 95% and 100% and prevents spoilage of produce for a longer period than conventional packaging.
Patent WO-2020174391-A1 (WO)
Title: A polymer composition comprising graphene as a reheat additive, process and application thereof
Inventor: SAHA BARNAMALA
IPC: B29B11/00
Filed: 2020-02-25
Abstract: The present disclosure pertains to a preform precursor composition. Said polymer preform composition comprises polymer and graphene and is characterized by the presence of the graphene at a concentration ranging from about 1ppm to 20ppm. The graphene in said composition acts as a reheat additive. While graphene does not negatively impact the transparency or colouration of the products so formed, it also allows increased efficiency of product formation. In addition, graphene also imparts enhanced antimicrobial properties to the products so formed. The disclosure also provides a process for preparing the preform precursor composition. Said composition of the present disclosure finds application in the preparation of preforms for plastic containers or in the preparation of plastic containers directly.
Patent WO-2020208588-A1 (WO)
Inventor: CROIX MICHAEL
IPC: A61K8/04
Filed: 2020-04-09
Abstract: L'invention porte sur un procédé de détection du rayonnement ultraviolet (UV) qui peut comprendre l'application d'une encre indicatrice UV sur la peau humaine, l'application résultant en une première impression sur la peau humaine, l'exposition de la première impression au rayonnement ultraviolet changeant une couleur de la première impression en une première couleur, et l'application d'une encre colorée standard sur la peau humaine. L'application de l'encre colorée standard peut entraîner une seconde impression sur la peau humaine située à proximité de la première impression, la seconde impression ayant une seconde couleur. L'invention concerne également des dispositifs d'application connexes.
Patent WO-2020240450-A1 (WO)
Inventor: GORMAN MICHAEL R
IPC: B29C59/04
Filed: 2020-05-27
Abstract: The process includes providing a tool roll having a first groove in its outer surface. The first groove has a width of not more than 250 micrometers and a depth of at least 250 micrometers and has multiple protrusions around its peripheral surface. The process includes contacting the outer surface of the tool roll (610, 810) with a moldable material (660). The moldable material (660) fills at least 90 percent of the depth of the first groove (820a). The process further includes removing the structured film (670) from the outer surface of the tool roll (610). The structured film comprises a rib (26) having at least a continuous base portion (23) attached to a first major surface of a backing (2) and a distal portion distal from the backing (2). The distal portion of the rib (26) has a series of notches (29) corresponding to the multiple protrusions (830) around the peripheral surface of the first groove (820a).
Patent WO-2021214533-A1 (WO)
Inventor: SHRINIVAS GOKUL
IPC: G06Q50/06
Filed: 2020-06-15
Abstract: A device and a method for auditing electrical energy are disclosed. The device also includes an electricity monitoring subsystem configured to monitor data associated with an electricity consumption in a predefined location. The device also includes a disaggregation subsystem configured to disaggregate the electricity consumption monitored by the electricity monitoring subsystem of the predefined location into one or more electricity consuming assets. The device also includes a parameter capturing subsystem configured to capture one or more parameters associated with each of the one or more electricity consuming assets. The device also includes an identification subsystem configured to identify the one or more electricity consuming assets in the predefined location. The device also includes a pattern determining subsystem configured to determine a pattern of the electricity consumption from each of the one or more electricity consuming assets.
Patent WO-2020261113-A1 (WO)
Inventor: MAKGERU KABU
IPC: H02K16/04
Filed: 2020-06-23
Abstract: An electric power generator comprises a rotor and a plurality of stators arranged coaxially and concentrically about a central axis. There is an inner stator provided radially inwardly of the rotor separated by an inner airgap and an outer stator provided radially outwardly of the rotor separated by an outer airgap. The rotor includes a plurality of magnetic pole structures configured to provide or generate a magnetic field having plurality of magnetic poles. The rotor is not of uniform cross-sectional thickness, wherein: an inner surface of the rotor bulges inwardly at the pole structures, the inner airgap being non-uniform as it is radially shorter at the pole structures and longer in between the pole structures; and an outer surface of the rotor bulges outwardly at the pole structures, the outer airgap being non-uniform as it is radially shorter at the pole structures and longer in between the pole structures.
Patent WO-2021005564-A1 (WO)
Inventor: PERRET JULIEN
IPC: G04B15/14
Filed: 2020-07-10
Abstract: The present invention provides a watch assembly comprising at least two contacting elements (1) which are movable relative to one another, one of the elements having at least a first contact surface intended to rub against at least one second contact surface of the other element under dry lubrication conditions. At least one of the first and second contact surfaces (2) is covered with a hydrophobic coating (3) having a contact angle with water greater than 90°, preferably greater than 100°, and preferably greater than 110°, and a friction coefficient less than 0.15, preferably less than 0.12, and preferably less than 0.1, the variation of the friction coefficient according to the relative humidity being less than 25%, preferably less than 10%, and preferably less than 5%.
Patent WO-2021028890-A1 (WO)
Inventor: YANG YONG
IPC: H04W4/24
Filed: 2020-08-17
Abstract: Systems and methods to measure the number of packets in Control/User Plane Separation, CUPS, are provided. In some embodiments, a method performed by a Control Plane, CP, entity includes: determining that packet counting should be performed by a User Plane, UP, entity; providing measurement instructions to the UP entity for counting packets and identifying a recipient of a packet count if the CP entity is not the recipient; and, if the CP entity is the recipient of the packet count, receiving, from the UP entity, a packet count. In this way, a CP function is able to instruct a UP function to perform a measurement in terms of packets, e.g., a measurement of the number of packets transmitted.
Patent WO-2021234439-A1 (WO)
Title: Microbiological sanitization and air purification system for a hvac system of a rail vehicle
Inventor: TORRESAN GIUSEPPE
IPC: B61D27/00
Filed: 2020-08-21
Abstract: The air purification and microbiological sanitization system (10) for a railway vehicle (V) HVAC system (12) comprises: a casing (14) with a chamber (20), having an inlet opening (22) for the inflow of air into the chamber (20) and an outlet opening (24) for the outflow of air from the chamber (20); an LED for generating germicidal ultraviolet radiation in the chamber (20); an ionization device (16) for ionizing the air in the chamber (20); an electronic control unit (ECU) for controlling the system (10); and an air quality sensor (18) for measuring a concentration of particulate matter and a concentration of carbon dioxide in the air, wherein the electronic control unit (ECU) is configured to control the radiant power of said LED as a function of a measurement signal (Sp) transmitted by the air quality sensor (18).
Patent WO-2022069923-A1 (WO)
Inventor: MARTÍNEZ GUTIÉRREZ WILSON
IPC: C11B1/10
Filed: 2020-09-30
Abstract: An aspect of the present invention relates to a method for producing cholesterol from fish oil, which generally comprises the steps of transesterifying refined oil using a basic catalyst; obtaining a stream concentrated in cholesterol and another stream concentrated in omega-3 fatty acids EPA and DHA by means of molecular distillation; and saponifying the cholesterol-rich stream using bases such as potassium hydroxide, calcium hydroxide, sodium hydroxide or calcium chloride. The mixture is subsequently saponified over a range of time and temperature, with agitation and constant reflow. Multiple extractions are carried out using solvents such as toluene, ethylene dichloride, methylene chloride, diethyl ether, petroleum ether, acetone, benzene or a hexane, and centrifugations are performed to obtain the unsaponifiable matter. This last stream is crystallised using acetone, benzene, toluene, diethyl ether, petroleum ether or a hexane to obtain cholesterol with at least 95% purity. In addition, the soap obtained from saponification is transformed into a form of ethyl ester by applying unfolding reactions and acidic esterification.
Patent WO-2021123964-A1 (WO)
Inventor: SHELTON IV
IPC: A61B17/28
Filed: 2020-11-19
Abstract: A surgical instrument comprising a first jaw, a second jaw rotatable relative to the first jaw about a pivot, and a firing system comprising a firing member is disclosed. The firing member is movable between a proximal unfired position and a distal fired position. When the firing member is in its proximal unfired position, the pivot is nested within a recess defined in the firing member. In at least one instance, the firing member comprises a tissue cutting knife. In various instances, the firing member comprises a first cam slideably positioned within the first jaw and a second cam slideably positioned within the second jaw. In at least one such instance, the second cam is contained within a chamber defined in the second jaw when the firing member is in its proximal unfired position.
Patent WO-2021105904-A1 (WO)
Inventor: RASANEN MISA-MIKKO
IPC: H04L9/32
Filed: 2020-11-25
Abstract: Blockchain-based workflow management for patient samples. In an embodiment, for each of a plurality of first devices, a request for a unique sample identifier is received from the first device, and, in response to the request, the unique sample identifier is generated and sent to the first device. Then, for each of a plurality of second devices and for each of a plurality of interactions, interaction information is received from the second device, a transaction is generated from the interaction information, and the transaction is recorded in an immutable ledger. The interaction information may comprise a unique sample identifier, a user identifier, a location, an event type, and a timestamp.
Patent WO-2022185087-A1 (WO)
Inventor: KHAYATZADEH RAMIN
IPC: H04L1/00
Filed: 2021-03-02
Abstract: La présente divulgation concerne un récepteur configuré pour : recevoir un signal sans fil provenant d'un émetteur par l'intermédiaire d'un premier canal ; déterminer des informations d'estimation de canal en estimant une atténuation d'une amplitude du signal sans fil reçu ; et transmettre les informations d'estimation de canal à l'émetteur par l'intermédiaire d'un second canal. Les informations d'estimation de canal contiennent l'atténuation estimée de l'amplitude du signal sans fil reçu sans information sur un changement de phase entre une phase du signal sans fil reçu et une phase du signal sans fil transmis par l'émetteur. La présente divulgation concerne également un émetteur configuré pour transmettre un signal sans fil à un récepteur et pour estimer un changement de phase entre une phase du signal sans fil reçu par le récepteur et une phase du signal sans fil transmis sur la base d'une atténuation estimée de l'amplitude du signal sans fil.
Patent WO-2021148898-A1 (WO)
Title: System and method for manufacturing of multiple lines of multi-layer extruded products
Inventor: PATEL HEMANT
IPC: B29C48/49
Filed: 2021-01-08
Abstract: The present invention relates to a system and method for the manufacturing of multiple lines of multi-layer extruded products. The present invention includes at least one extruder to receive raw materials corresponding to at least two layers of the multi-layer extruded products, and correspondingly extrude lines of layer materials. The system includes splitter devices to split the received line of extruded layer material into at least two lines of layer material, thereby reducing the number of extruders and lines required compared to conventional extrusion systems. The present invention further includes co-extrusion dies to receive the extruded lines of layer materials from extruders and the splitters to produce the multi-layer extruded products. The present invention also provides a controlled flow of the materials throughout the system at required temperatures.
Patent WO-2021176416-A1 (WO)
Inventor: ALTAL FALEH MOHAMMAD FALEH
IPC: G06F3/01
Filed: 2021-03-05
Abstract: Described are various embodiments of a light field device, optical aberration compensation or simulation rendering method and vision testing system using same. In one embodiment, the method comprises: for each given pixel, digitally defining a virtual phase element defined to produce a designated optical phase shift corresponding to the optical aberration; digitally projecting an adjusted image ray trace from said given pixel towards a user pupil location, given a corresponding LFSE corresponding thereto along said adjusted image ray trace, to intersect said virtual phase element; digitally computing a corresponding refracted ray trace resulting from intersection of said adjusted image ray trace with said virtual phase element; digitally projecting said refracted ray trace to intersect an adjusted image plane location on a designated adjusted image plane and rendering for each said given pixel the adjusted image value associated therewith.
Patent WO-2021229528-A1 (WO)
Inventor: YANG ZHENBANG
IPC: H04L29/08
Filed: 2021-05-14
Abstract: Sont divulgués des procédés et un appareil permettant de faciliter une communication d'utilisateur final pair à pair sans révéler des données d'utilisateur à des serveurs tiers.<sp /> Dans certains modes de réalisation, un serveur tiers (106, 206) facilite l'établissement d'une connexion pair à pair entre deux dispositifs d'utilisateurs finaux (202A, 202B) ou parmi une session de groupe. <sp /> Dans d'autres modes de réalisation, des dispositifs d'utilisateurs finaux (202) déclenchent et gèrent des connexions entre les dispositifs. Après l'établissement d'une connexion pair à pair, le transfert de données s'effectue directement entre des dispositifs d'utilisateurs finaux sans que les données soient stockées au niveau du serveur tiers (106, 206) ou acheminées à travers ce dernier.<sp />
Patent WO-2021229533-A1 (WO)
Title: A fatty acid based composition for treatment and/or prevention of enveloped-virus related infections
Inventor: DOKENIYA ANUPAM
IPC: A61K39/155
Filed: 2021-05-14
Abstract: A fatty acid based composition for treatment and/or prevention of enveloped-virus related infections by administering fatty acid based compositions. The present invention further provides a free fatty acid based sprayable composition to prevent and/or treatment of SARS-Virus related infections. The fatty acids used in the present invention are Linoleic acid (LA), α-linolenic acid (ALA) and gamma-linolenic acid (GLA). In a preferred embodiment, we propose that topical administration of naturally occurring fatty acids in an optimal formulation may be beneficial in the prophylaxis of respiratory enveloped viruses and in particular the lipid-rich SARS-CoV-2 virus. This could be administered via nasal and/or oral route. The composition comprises at least one fatty acid, a suitable carrier, preservative, cosolvents and surfactants and/or cyclodextrin used as an excipient that may also enhance anti-viral properties.
Patent WO-2022003438-A1 (WO)
Title: Semiconductor circuit design and unit pin placement
Inventor: DAELLENBACH LUKAS
IPC: G06F111/04
Filed: 2021-05-19
Abstract: A semiconductor circuit design method, system and computer program product for placing a unit pin on a boundary of a unit of a semiconductor circuit to be designed may be provided. Pin position data is received, wherein the pin position data comprises a chip pin position of a chip pin within the chip area and outside of the unit of a semiconductor circuit, to which the unit pin is to be electrically connected. The coordinates of a center point of the unit are determined, as well as a line crossing the center point and the chip pin position. The unit pin is placed on an intersection of the boundary of the unit and the line crossing the center point.
Patent WO-2021255559-A1 (WO)
Title: Precise bottom junction formation for vertical transport field effect transistor with highly doped epitaxial source/drain, sharp junction gradient, and/or reduced parasitic capacitance
Inventor: ZHAO KAI
IPC: H01L21/336
Filed: 2021-05-28
Abstract: Epitaxially grow first lower source-drain regions within a substrate. Portions of the substrate adjacent the lower regions are doped to form second lower source-drain regions. An undoped silicon layer is formed over the first and second lower regions. Etch completely through the undoped layer into the first and second lower regions to form fins and to define bottom junctions beneath the fins. The fins and bottom junctions define intermediate cavities. Form lower spacers, gates, and upper spacers in the cavities; form top junctions on outer surfaces of the fins; and form epitaxially grown first upper source-drain regions outward of the upper spacers and opposite the first lower regions. The first upper regions are doped the same as the first lower regions. Form second upper source-drain regions outward of the upper spacers and opposite the second lower regions; these are doped the same as the second lower regions.
Patent WO-2021245567-A1 (WO)
Inventor: CEREA LUCA
IPC: G06K19/02
Filed: 2021-06-02
Abstract: A method for manufacturing a tag for fabric is described. The tag comprises a radio module (1) with an ultra high transmission frequency (UHF), a radio- frequency identification integrated circuit (RFID IC) (2) connected to the UHF module (1), an antenna (3), and a substrate (4), and comprises mounting the UHF radio module (1) and the RFID integrated circuit (2) on the substrate (4), these being already electrically connected by means of metal tracks, and mounting the antenna (3) on the substrate (4); the method is characterized by applying a protective coating (5) on the UHF radio module (1) and on the RFID integrated circuit (2), which comprises coating the metal tracks for electrical connection between the RFID integrated circuit (2) and the UHF radio module (1) and, furthermore, coating a surface portion of the substrate (4) situated around the UHF radio module (1) and the RFID integrated circuit (2).
Patent WO-2022269312-A1 (WO)
Inventor: BROWN COLIN JOSEPH
IPC: G06T7/00
Filed: 2021-06-22
Abstract: L'invention concerne un appareil pour produire des cartes index mécaniques pour une armature maillée. L'appareil comprend une interface de communication servant à recevoir des données brutes provenant d'une source externe. Les données brutes comprennent une représentation d'un objet. L'appareil comprend également une unité de stockage en mémoire destinée à stocker les données brutes. De plus, l'appareil comprend un moteur de prétraitement destiné à produire une carte de segmentation à partir des données brutes. La carte de segmentation est destinée à tracer le contour de l'objet. En outre, l'appareil comprend un moteur de réseau neuronal permettant de produire une carte des points chauds mécanique pour un connecteur clé-point prédéfini en fonction de la carte de segmentation. La carte des points chauds mécanique comprend un indice de pondération mécanique du connecteur clé-point prédéfini pour chaque pixel.
Patent WO-2023281302-A1 (WO)
Inventor: YU PING
IPC: H04W72/12
Filed: 2021-07-09
Abstract: Des modes de réalisation comprennent des procédés permettant de configurer des ressources de liaison montante (UL) pour une cellule d'un réseau sans fil. De tels procédés consistent à configurer chaque ressource de liaison UL d'une pluralité de ressources de liaison UL pour la cellule en tant que l'une des ressources suivantes : une ressource de canal de commande de liaison UL physique (PUCCH) statique, une ressource de canal partagé de liaison UL physique (PUSCH) statique ou une ressource dynamique, étant initialement configurée en tant que ressource de canal PUSCH. De tels procédés consistent, lorsqu'un certain nombre d'UE qui sont connectés à la cellule augmente pour passer au-dessus d'un premier seuil, à reconfigurer l'une des ressources dynamiques en tant que ressource de canal PUCCH selon un premier format de canal PUCCH. De tels procédés consistent, lorsqu'un certain nombre d'UE connectés à la cellule qui satisfont au moins un critère associé à des données de liaison descendante (DL) augmente pour passer au-dessus d'un deuxième seuil, à reconfigurer l'une des ressources dynamiques en tant que ressource de canal PUCCH selon un second format de canal PUCCH. D'autres modes de réalisation comprennent des nœuds de réseau configurés pour réaliser de tels procédés.