baber/WOPTO huggingface dataset:
Patent EP-4237816-A1 (EP)
Title: Method and apparatus for the rapid detection of air-borne viruses
Inventor: JENKINS ANTHONY
IPC: G01N1/22
Filed: 2021-11-01
Abstract: Systems for processing a sample are disclosed. The systems include an inlet for receiving the sample comprising target molecules, a filter in fluid communication with the inlet, and an outlet in fluid communication with the filter. The filter is configured to break down the target molecules in the sample and produce breakdown products. The outlet is configured to deliver the breakdown products to a detector.
Patent EP-4174197-A1 (EP)
Title: Plastic copper alloy working material, copper alloy wire material, component for electronic and electrical equipment, and terminal
Inventor: MATSUNAGA HIROTAKA
IPC: C22F1/00
Filed: 2021-06-30
Abstract: A copper alloy plastically-worked material having a composition in which the amount of Mg is greater than 10 mass ppm and 100 mass ppm or less and a balance consists of Cu and inevitable impurities, in which in the inevitable impurities, the amount of S is 10 mass ppm or less, the amount of P is 10 mass ppm or less, the amount of Se is 5 mass ppm or less, the amount of Te is 5 mass ppm or less, the amount of Sb is 5 mass ppm or less, the amount of Bi is 5 mass ppm or less, and the amount of As is 5 mass ppm or less, with the total amount of S, P, Se, Te, Sb, Bi, and As being 30 mass ppm or less, and the mass ratio of [Mg]/[S + P + Se + Te + Sb + Bi + As] is 0.6 or greater and 50 or less, the electrical conductivity is 97% IACS or greater, the tensile strength is 200 MPa or greater, and the heat-resistant temperature is 150°C or higher.
Patent EP-4042493-A1 (EP)
Inventor: LE QUANG
IPC: G11C11/18
Filed: 2021-05-19
Abstract: The present disclosure generally relates to spin-orbital torque (SOT) differential reader designs. The SOT differential reader is a multi-terminal device that comprises a first shield, a first spin hall effect layer, a first free layer, a gap layer, a second spin hall effect layer, a second free layer, and a second shield. The gap layer is disposed between the first spin hall effect layer and the second spin hall effect layer. Electrical lead connections are located about the first spin hall effect layer, the second spin hall effect layer, the gap layer, the first shield, and/or the second shield. The electrical lead connections facilitate the flow of current and/or voltage from a negative lead to a positive lead. The positioning of the electrical lead connections and the positioning of the SOT differential layers improves reader resolution without decreasing the shield-toshield spacing (i.e., read-gap).
Patent EP-4267368-A1 (EP)
Inventor: ETTLINGER RODERICH
IPC: B29C48/694
Filed: 2021-12-01
Abstract: The invention relates to a discharge device for a filter device for separating impurities from a material melt, in particular a low-viscosity polymer melt. The discharge device comprises a discharge shaft with a pressure conveyor screw and a discharge head. Also disclosed are a filter device having a cylindrical drum filter, a scraper and such a discharge device.
Patent EP-4251388-A1 (EP)
Inventor: THOMPSON ERIC LEE
IPC: B28B3/26
Filed: 2021-11-22
Abstract: A drainage plate (10) for an extruder assembly including a body (12) having an inner edge (14) and an outer edge (15). A seal portion (24) of the body extends radially from the inner perimeter toward the outer perimeter. One of more drainage features are located radially outward of the seal portion. The one or more drainage features extend an axial depth into the body such that a first thickness (t1) of the drainage plate at the seal portion is greater than a second thickness (t2) of the drainage plate at the one or more drainage features. Methods of manufacturing a drainage plate and manufacturing ceramic articles are also disclosed.
Patent EP-4247438-A1 (EP)
Inventor: GEURTSEN RICHARD
IPC: A61L2/02
Filed: 2021-12-14
Abstract: L'invention concerne des procédés de pasteurisation ou de stérilisation de compositions de revêtement architecturales au moyen d'un traitement haute pression (HPP) avec ou sans chaleur, rayonnement ou autres sources d'énergie, sans polymérisation supplémentaire des compositions, et leur stockage.
Patent EP-4176100-A1 (EP)
Inventor: MACDONALD MATTHEW R
IPC: C23C16/18
Filed: 2021-07-23
Abstract: Precursors and methods for (a) forming silicon-containing films and (b) functionalizing substrate surfaces in order to generate a germanium seed layer suitable for deposition of Ge films. In one aspect, there is provided a precursor of Formula I and/or a precursor of Formula II, as described herein.
Patent EP-4248524-A1 (EP)
Inventor: RUNYON DONALD L
IPC: H01Q21/06
Filed: 2021-12-14
Abstract: Methods, systems, and devices for a dual-polarized antenna array are described. An example antenna array may include a parallel plate polarizer that may include upper and lower plates. The antenna array may include stepped septums extending between the plates, each of the stepped septums having a first and second side surfaces, the stepped septums comprising first and second sets that are inverted relative to each other. The antenna array may include a first divided waveguides associated with a first polarization that may have a first set of opposing walls formed by first portions of the upper and lower plates and a second set of opposing walls. The antenna array may include second divided waveguides associated with a second polarization that may have a first set of opposing walls formed by second portions of the upper and lower plates and a second set of opposing walls.
Patent EP-4193210-A1 (EP)
Title: Dendrite formation for secure tagging using multi-fluid systems
Inventor: KOZICKI MICHAEL N
IPC: G02B27/28
Filed: 2021-08-06
Abstract: Forming a unique stochastically branching pattern includes providing a first fluid between a surface of a first substrate and a surface of a second substrate and introducing a second fluid between the surface of the first substrate and the surface of the second substrate. The second fluid is in direct contact with the first fluid at a formation temperature, and a viscosity of the first fluid at the formation temperature exceeds a viscosity of the second fluid at the formation temperature. The first substrate and the second substrate are separated to yield a unique stochastically branching pattern comprising the first fluid on the surface of the first substrate.
Patent EP-4196468-A1 (EP)
Inventor: TABER IMAN
IPC: C07D307/68
Filed: 2021-07-29
Abstract: Methods are disclosed for the purification of crude compositions comprising 2,5-furandicarboxylic acid, dimethyl ester (FDME) or other diester derivatives (e.g., dialkyl ester derivatives) of 2,5-furandicarboxylic acid (FDCA), by crystallization. In this regard, certain solvents, and classes of solvents, have been discovered to promote the selective crystallization of FDME over impurities often generated in its production by FDCA esterification and other upstream processing steps. Importantly, certain impurities that are selectively removed include those that would otherwise be detrimental to the color and/or color stability of the purified composition. Other improvements in crystallization reside in the use of techniques such as liquid-liquid extraction and pre-treatment of the crystallization solution by contact with a solid medium.
Patent EP-4205720-A1 (EP)
Title: Vertical soft hyperbaric chamber having u-shaped opening/closing and sealing mode
Inventor: PAN ZONGBING
IPC: E06B5/00
Filed: 2021-05-20
Abstract: The present invention discloses a vertical soft U-shaped opening and closing sealed air-pressure chamber, comprising a chamber body and an outer zipper strip. The outer zipper strip is a U-shaped structure and installed in a front-end surface of a chamber door. A U-shaped sealing strip is arranged in a middle position between an inner zipper slider and an outer zipper slider. The chamber body is sealed in a U-shaped way, which can be adapted to various soft air pressure chambers. Whether a human body or the human body carried in a wheelchair or a cart is very convenient to enter the chamber body.
Patent EP-4050044-A1 (EP)
Inventor: MOON HYERAN
IPC: C08F120/36
Filed: 2021-09-16
Abstract: The present specification relates to a compound of Chemical Formula 1, an antibacterial and deodorizing composition including the same, and a method for preparing the same.
Patent EP-4195311-A1 (EP)
Title: Lithium secondary battery and method for manufacturing same
Inventor: RYU JI HOON
IPC: H01M10/058
Filed: 2021-09-16
Abstract: The present invention relates to a lithium secondary battery and a manufacturing method thereof capable of improving the lifespan properties and high-temperature storage properties of the lithium secondary battery, wherein the lithium secondary battery includes a positive electrode including a positive electrode active material layer containing a positive electrode material and one or more additives selected from succinonitrile (SN), propane sultone (PS), and propene sultone (PRS); a negative electrode; a separator interposed between the positive electrode and the negative electrode; and a gel polymer electrolyte, wherein the additive is included in an amount of 0.2 parts by weight to 5.0 parts by weight based on 100 parts by weight of the positive electrode active material layer.
Patent EP-4214911-A1 (EP)
Title: Systèmes et procédés de provisionnement sans intervention humaine d'un commutateur dans des répartiteurs intermédiaires et des répartiteurs principaux
Inventor: NARAYANAN KUMAR
IPC: H04L41/00
Filed: 2021-09-15
Abstract: L'invention concerne des systèmes et des procédés pour un procédé amélioré de provisionnement sans intervention humaine (ZTP) dans lequel un premier commutateur reçoit un identifiant de réseau local virtuel (VLAN) en provenance d'un second commutateur, permettant au premier commutateur d'atteindre un serveur de protocole de configuration dynamique de l'hôte (DHCP). Ceci peut être accompli par réception, par un premier commutateur, d'un identifiant VLAN en provenance d'un second commutateur. Le premier commutateur émet ensuite un message de découverte DHCP à l'aide de l'identifiant VLAN. Le premier commutateur reçoit ensuite des informations d'atteignabilité pour un serveur ZTP en provenance du serveur DHCP. Le premier commutateur utilise les informations d'atteignabilité pour établir une session de provisionnement entre le premier commutateur et le serveur ZTP.
Patent EP-4026818-A1 (EP)
Inventor: XU MEIHUA
IPC: F27D1/04
Filed: 2021-11-09
Abstract: A full-fiber burner brick and a preparation method thereof, comprising mixing alumina crystal fiber and amorphous ceramic fiber with both of them being a combination of fibers of different lengths gradations, and moreover adding fine powder fillers of different particle size gradations and supplementing other additives. This enables the internal structure of the product more uniform, increases the bulk density of the product, and also benefits the suction filterability of fiber cotton blank, and is conducive to forming and improving the strength of the blank. The surface of the brick body is further provided with a coating, which can effectively protect the cotton fiber of the brick body fiber from harsh environments, improve its high temperature resistance, and help to extend the service life of the burner brick.
Patent EP-4216968-A1 (EP)
Inventor: MCCORMACK FRANCIS X
IPC: A61K33/06
Filed: 2021-09-27
Abstract: A method to treat pneumothorax or malignant pleural effusion by pleurodesis in a mammalian subject is disclosed. The method involves administering particles to the lungs, the pleural space or both. The particles comprise a crystalline material that is non-toxic and is cleared over time by biodegradation. In some embodiments, the biodegraded crystalline material is readily cleared by the kidneys. In one embodiment, the crystalline material is essentially cleared from the lungs a few months after treatment.
Patent EP-4239964-A1 (EP)
Inventor: LIU LE
IPC: H04L41/00
Filed: 2021-09-28
Abstract: Provided are a data collection method and apparatus, network device, and storage medium. The method includes: receiving, by a first network data analytics function (NWDAF), a first message sent by a consumer, the first message is provided for requesting or subscribing to an NWDAF analytics service, wherein the first message includes a first parameter, the first parameter at least including at least one of: an event identifier (ID), a data collection time parameter, or area information; inquiring, by the first NWDAF through a first network device before starting data collection, whether an existing NWDAF is collecting or has already stored data matching the first parameter, and executing, by the first NWDAF, a corresponding data collection strategy according to an inquiry result.
Patent EP-4205397-A1 (EP)
Title: Signalisation d'informations multi-vues
Inventor: WANG YE-KUI
IPC: H04N19/31
Filed: 2021-09-29
Abstract: Systèmes, procédés et appareil pour coder, décoder ou transcoder une vidéo numérique. Un exemple de procédé de traitement de données vidéo comprend la réalisation d'une conversion entre une vidéo et un flux binaire de la vidéo selon une règle de format, la règle de format spécifiant qu'un champ d'informations d'amélioration supplémentaire ou une structure syntaxique d'informations de facilité d'utilisation vidéo comprise dans le flux binaire indique si le flux binaire comprend un flux binaire multi-vues dans lequel de multiples vues sont codées dans de multiples couches vidéo.
Patent EP-4091746-A1 (EP)
Inventor: HARADA TAKASHI
IPC: B23B51/00
Filed: 2021-08-24
Abstract: A cubic boron nitride sintered material tool contains a first sintered material at least on a cutting edge, and the first sintered material contains a plurality of cBN grains. cBN grains located on a surface of the cutting edge contain a cubic boron nitride phase composed of a cBN crystal structure, and a hexagonal boron nitride phase composed of a hBN crystal structure. When a ratio I<sub>π</sub>∗/I<sub>σ</sub>∗ between an intensity of a π<sup>∗</sup> peak derived from a π bond of hBN in the hexagonal boron nitride phase and an intensity of a σ<sup>∗</sup> peak derived from a σ bond of hBN in the hexagonal boron nitride phase and a σ bond of cBN in the cubic boron nitride phase is determined for the cBN grain located on the surface of the cutting edge by measuring an energy loss associated with excitation of K-shell electrons of boron by TEM-EELS, the ratio I<sub>π</sub>∗/I<sub>σ</sub>∗ of the cBN grain on the surface of the cutting edge is 0.1 to 2, and the ratio I<sub>π</sub>∗/I<sub>σ</sub>∗ of the cBN grain at a depth position of 5 µm in a normal direction to the surface of the cutting edge from the surface of the cutting edge is 0.001 to 0.1.
Patent EP-4229625-A1 (EP)
Inventor: PUST MICHAEL
IPC: G10L15/26
Filed: 2021-10-13
Abstract: The method S200 can include: at an aircraft, receiving an audio utterance from air traffic control S210, converting the audio utterance to text, determining commands from the text using a question-and-answer model S240, and optionally controlling the aircraft based on the commands S250. The method functions to automatically interpret flight commands from the air traffic control (ATC) stream.
Patent EP-4231877-A1 (EP)
Title: Smart mattress with adaptive actuation system
Inventor: NEWMAN STEPHEN D
IPC: A47C27/08
Filed: 2021-10-22
Abstract: A smart mattress and adaptive actuation systems for a flexible fabric are disclosed. The mattress can include a flexible fabric associated with a sleeping surface configured to engage a user arranged in a lying position. An actuation assembly can be configured to manipulate the sleeping surface. In one example, the actuation assembly includes a flexible bladder containing a fluid, and a pair of electrodes at least partially separated by the flexible bladder. The pair of electrodes can be configured to manipulate the fluid for changing a shape of the flexible bladder, and the sleeping surface can be responsive to the shape of the flexible bladder. The actuation assembly can also include an array of shapeable materials that change shape upon the receipt of heat. The sleeping surface can be responsive to the shape of the shapeable materials.
Patent EP-4237000-A1 (EP)
Inventor: BRIN ELENA
IPC: A61K39/39
Filed: 2021-11-02
Abstract: L'invention concerne des conjugués de TRAIL et d'un autre ligand de la superfamille du facteur de nécrose tumorale (TNF), et des compositions associées et leurs méthodes d'utilisation. L'invention concerne également des conjugués de deux polypeptides trimères liés par l'intermédiaire d'un lieur génétiquement codé ou de lieurs chimiques et des compositions associées et des méthodes d'utilisation de ceux-ci.
Patent EP-4243253-A1 (EP)
Inventor: NAKAISHI MASAKI
IPC: H02K7/09
Filed: 2021-11-22
Abstract: Radial magnetic bearing coils A and C (1541, 1543) are connected in series to each other, and a midpoint between a first upper-arm switching element (21a) and a first lower-arm switching element (21b) is connected to a connection point (C1) of the radial magnetic bearing coils A and C (1541, 1543). A freewheeling diode (22a, 22b) is provided for each of the first upper-arm switching element (21a) and the first lower-arm switching element (21b) in parallel. A control unit (23) turns the first upper-arm switching element (21a) and the first lower-arm switching element (21b) on and off so that a current flows through the radial magnetic bearing coil A (1541) in a direction toward the connection point (C1) and the current flows through the radial magnetic bearing coil C (1543) in a direction coming out of the connection point (C1).
Patent EP-4227778-A1 (EP)
Title: Electronic pen
Inventor: KAKE AKIYUKI
IPC: G06F3/03
Filed: 2021-08-30
Abstract: An electronic pen is realized which includes a side switch that has a simple configuration and enables instruction inputs of a plurality of states to be performed easily and properly. The electronic pen has a side switch unit provided at a side surface of a pen body (PB) to be gripped by a user. The side switch unit includes a sensor unit in which capacitive sensors (CH1, CH2, CH3, and CH4) and pressure sensing sensors (CH5 and CH6) are laminated as two kinds of touch sensors of different detection systems in such a manner that sensor regions (detection regions) are superimposed on each other. Thus, at least a case of performing an operation in such a manner as to act on one touch sensor and a case of performing an operation in such a manner as to act on both touch sensors simultaneously can be indicated through the side switch unit.
Patent EP-4085567-A1 (EP)
Inventor: HINDS ARIANNE
IPC: G06N20/00
Filed: 2021-08-24
Abstract: L'invention concerne un procédé, un programme informatique et un système informatique pour la diffusion en continu de contenus multimédia immersifs. Le procédé consiste à ingérer un contenu dans un format bidimensionnel ; à convertir le contenu ingéré en un format tridimensionnel sur la base d'un réseau neuronal ; et à diffuser en continu le contenu converti vers un point d'extrémité client.
Patent EP-4257921-A1 (EP)
Inventor: WANG WEICHEN
IPC: G01C15/00
Filed: 2021-07-06
Abstract: The present disclosure discloses a method for using a laser level to track a detector and a laser tracking system. The method is applied to the laser level, which needs to use a fan-sweep mode or a dot-sweep mode. The method includes emitting a laser beam by the laser level to perform circular scanning, during the circular scanning, when the detector detects the laser beam, sending a detection signal to the laser level by the detector, when the laser level receives the detection signal, using the laser beam emitted by the laser level to perform circular scanning in an opposite direction, and when a frequency of the detection signal received by the laser level is greater than a first threshold, determining that the laser level tracks the detector. The present content can be used to determine a detected position of the laser level before the laser level is calibrated, and accurately find the detected position when the laser level and the detector do not need to be leveled.
Patent EP-4234994-A1 (EP)
Inventor: WANG LIXIN
IPC: F16K11/085
Filed: 2021-12-29
Abstract: A control valve and a thermal management assembly (200) comprising the control valve (100). The control valve (100) comprises a valve body component (2) and a valve core (4); the valve body component (2) is provided with interface channels, the valve core (4) is provided with flow guiding channels, there are N flow guiding channels, and there are 2N interface channels, wherein N ≥ 3 and N is an integer; by means of rotating the valve core (4), the 2N interface channels can implement communication between each two interface channels in different forms by means of the N flow guiding channels; in this way, when the control valve (100) is applied to the thermal management assembly (200), the control valve (100) can control multiple flow paths in the thermal management assembly (200) by means of rotating the valve core (4), facilitating the compact structure of the thermal management assembly, reducing the space occupied by the thermal management assembly in a thermal management system, and further facilitating reduction of the space occupied by the thermal management system.
Patent EP-4091747-A1 (EP)
Title: Cutting tool
Inventor: HIKIJI MASAHITO
IPC: B23B27/14
Filed: 2021-03-22
Abstract: A cutting tool comprising a base material and a coating arranged on the base material; wherein: the coating comprises an α-Al<sub>2</sub>O<sub>3</sub> layer composed of a plurality of α-Al<sub>2</sub>O<sub>3</sub> particles; the average particle diameter a of the α-Al<sub>2</sub>O<sub>3</sub> particles in a first region of the α-Al<sub>2</sub>O<sub>3</sub> layer is 0.10 µm or more and 0.30 µm or less; the average particle diameter b of the α-Al<sub>2</sub>O<sub>3</sub> particles in a second region of the α-Al<sub>2</sub>O<sub>3</sub> layer is 0.30 µm or more and 0.50 µm or less; the average particle diameter c of the (α-Al<sub>2</sub>O<sub>3</sub> particles in a third region of the α-Al<sub>2</sub>O<sub>3</sub> layer is 0.30 µm or more and 0.50 µm or less; and the ratio b/a is 1.5 or more and 5.0 or less.
Patent EP-4141787-A1 (EP)
Inventor: WU QIONG
IPC: G01N21/64
Filed: 2021-02-23
Abstract: A method for analyzing a biochip image is provided, including: (S1) acquiring and preprocessing the biochip image to obtain a preprocessed image; (S2) performing a correction for angle deflection on the preprocessed image to obtain a deflection-corrected image; and (S3) performing an enhancement processing on the deflection-corrected image, and identifying a positive or negative of an area of interest in the preprocessed image according to an image on which the enhancement processing has been performed. An apparatus (100) for analyzing a biochip image, a method for analyzing an image, a computer device (200) and a storage medium are disclosed.