baber/WOPTO huggingface dataset:
Patent EP-4052287-A1 (EP)
Inventor: WENG LI-SHENG
IPC: H01L21/48
Filed: 2020-09-01
Abstract: An integrated device that includes a substrate, an interconnect portion and an interconnect structure. The interconnect portion is located over the substrate. The interconnect portion includes a plurality of interconnects and at least one dielectric layer. The interconnect structure is located over the interconnect portion. The interconnect structure includes an inner interconnect, a dielectric layer coupled to the inner interconnect, and an outer conductive layer coupled to the dielectric layer. The outer conductive layer is configured to operate as a shield for the inner interconnect.
Patent EP-3946809-A1 (EP)
Title: Abrasive article, abrasive system and method for using and forming same
Inventor: JAYARAM ROBIN CHANDRAS
IPC: B24B49/10
Filed: 2020-04-03
Abstract: An abrasive article includes a body and an electronic assembly coupled to the body, the electronic assembly including an electronic device, and a first portion between the body and the communication device, the first portion having a material of an average relative magnetic permeability of not greater than 15.
Patent EP-3951281-A1 (EP)
Title: Air-conditioner indoor unit and method for installing air-conditioner indoor unit
Inventor: NAGASAWA ATSUSHI
IPC: F24F1/0029
Filed: 2020-03-26
Abstract: An air-conditioner indoor unit (1) includes: a housing (5) that has inlets (22) on the lateral faces and an outlet (25) on the bottom face, and can be installed to be suspended from a structure in an installation place; a heat exchanger (6) that faces the inlets (22), and is annularly disposed as viewed from the bottom of the housing (5); a propeller fan (9) that has a rotary shaft (7) extending in the vertical direction of the housing (5), and is surrounded by the heat exchanger (6) as viewed from the bottom of the housing (5); and a fan guard (13) provided at the outlet (25). When the area of a projection region of the moving range of blades (8) is defined as a first projection area, and the area of projection of opening portions of the fan guard (13) is defined as a second projection area, the opening ratio calculated by dividing the second projection area by the first projection area is at least 1/2. The propeller fan (9) has an appearance of low brightness.
Patent EP-3950309-A1 (EP)
Inventor: SHIN NA YOUNG
IPC: B32B27/08
Filed: 2020-01-31
Abstract: The present application relates to an optical laminate or a reddening-resistant layer. The present application can provide an optical laminate that does not cause a so-called reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto.
Patent EP-3946283-A1 (EP)
Title: Therapeutic hydrogel device
Inventor: DANG THUY TRAM
IPC: A61K35/39
Filed: 2020-03-30
Abstract: The present invention generally relates to a therapeutic hydrogel device. Particularly, the present invention discloses a planar hybrid hydrogel macrodevice includes an array of microwells and a therapeutic microtissue within each of a plurality of the microwells, and the microwells further include a peg arranged to guide the formation of a toroid-shaped microtissue. More particularly, the present invention discloses a composition for implantation, and the composition has a plurality of biocompatible hydrogel-based microcapsules each having a toroid-shaped microtissue encapsulated therein, of which the microtissue secretes a therapeutically effective substance.
Patent EP-4061724-A1 (EP)
Title: Systems and methods for aircraft
Inventor: WOOD NORMAN
IPC: B64D29/00
Filed: 2020-10-01
Abstract: A thermal management system is provided for managing the temperature of one or more components in an aircraft nacelle. The thermal management system comprises an inlet opening into the nacelle, an outlet opening out of the nacelle, a gas flow path extending between the inlet and outlet and at least proximal to the components to manage the component temperature, and a flow control system for selectively controlling a mass flow along the gas flow path.
Patent EP-4055455-A1 (EP)
Inventor: ALKKIOMÄKI OLLI
IPC: G05B23/02
Filed: 2020-10-15
Abstract: A method for predicting a faulty behaviour of an electrical converter (12) comprises: receiving an operation point indicator (I) of the electrical converter (12) indicative of an actual operation point of the electrical converter (12); receiving a measured device temperature (T d ) of a power semiconductor device (18) of the electrical converter (12) indicative of an actual temperature of the power semiconductor device (18); inputting the operation point indicator (I) as input data into a machine learning algorithm (32) trained with historical data comprising operation point indicators and associated device temperatures; estimating an estimated device temperature (II) with the machine learning algorithm; and predicting the faulty behaviour (F) by comparing the estimated device temperature (II) with the measured device temperature (T d ).
Patent EP-4042177-A1 (EP)
Inventor: BOOIJ WILFRED EDWIN
IPC: G01S15/89
Filed: 2020-09-30
Abstract: A method for finding door location in an automated way based on observations of people that are equipped with a device whose position is determined acoustically. By observing positioning transitions across internal structures such as walls, the location of doors can be automatically identified.
Patent EP-4048903-A1 (EP)
Inventor: WEIGAND MARC
IPC: F15B1/26
Filed: 2020-10-20
Abstract: Offenbart ist ein hydrostatischer Zylinder mit einem Gasdruckspeicher, der vorzugsweise als Kolbenspeicher ausgebildet ist, und der konzentrisch am Außenumfang des Zylinders angeordnet ist. Über eine Konstantdruckquelle wird ein in Grenzen oder im Wesentlichen konstanter Gasdruck in dem Gasdruckspeicher und somit auch ein konstanter Druckmitteldruck unabhängig vom Füllungsgrad des Gasdruckspeichers realisiert.
Patent EP-3978266-A1 (EP)
Inventor: HOTTA Aya
IPC: B60C1/00
Filed: 2020-05-27
Abstract: Provided are a resin molded article, a tire and an automotive part satisfying both high impact resistance and high toughness; and a resin composition capable of producing these. The resin composition contains a copolymer that contains a conjugated diene unit, a non-conjugated olefin unit and an aromatic vinyl unit and has a butylene unit content of 0 mol%, and an olefin resin.
Patent EP-3978478-A1 (EP)
Inventor: LIANG BO
IPC: A61P25/16
Filed: 2020-05-26
Abstract: The present invention relates to a tetrahydro-1H-benzazepine compound as potassium channel modulator, a preparation method and a use thereof. Specifically, the compound of the present invention has the structure shown by formula A, wherein the definition of each group and substituent is as described in the description; the present invention also discloses a preparation method of the compound and its use as potassium channel modulator.
Patent EP-4072405-A1 (EP)
Inventor: GARCIA MOLINA GARY NELSON
IPC: A61B5/00
Filed: 2020-12-04
Abstract: An apparatus used in a method for generating an ear electroencephalogram (EEG) signal from an ear of a patient includes: a housing; a first electrode provided on a first portion of the housing received within an ear canal of the ear, such that the first electrode is disposed against a first surface of the ear canal to generate a first ear canal signal; a second electrode provided on a second portion of the housing structured to be received within a concha of the ear when the first portion is received within the ear canal, such that the second electrode is disposed against a surface of concha to generate a concha signal; and electronic circuitry provided within the housing, the electronic circuitry being structured and configured to generate a first in ear signal after receiving the first ear canal signal and the concha signal.
Patent EP-4078681-A1 (EP)
Inventor: JACQUET JEAN-CLAUDE
IPC: H01L29/20
Filed: 2020-12-18
Abstract: The invention relates to a high-mobility field-effect transistor (100) comprising: - a stack (10) along a Z axis deposited on a substrate (11) and comprising a buffer layer (12), a barrier layer (13), a heterojunction (15) between the buffer layer (12) and the layer (13) and a two-dimensional electron gas (9) located in an XY plane perpendicular to the Z axis and near the heterojunction (15), - a source (S), a drain (D), and a gate (G) deposited on an upper face (14) of the barrier layer (13) between the source and the drain, - a first dielectric layer (PL1) having a relative permittivity εr and thickness e such that: 0.5 nm ≤ e/εr ≤ 2 nm, - a metal pad (PM) arranged between the gate (G) and the drain (D) and deposited on the first dielectric layer (PL1), the metal pad being electrically connected to the gate.
Patent EP-3987562-A1 (EP)
Inventor: SMITH ARLYNN W
IPC: H01J1/34
Filed: 2020-06-17
Abstract: A method of manufacturing a multi-layer image intensifier wafer includes fabricating first and second glass wafers, each having an array of cavities that extend between respective openings in first and second surfaces of the respective glass wafer; doping a semiconductor wafer to generate a plurality of electrons for each electron that impinges a first surface of the semiconductor wafer and to direct the plurality of electrons to a second surface of the semiconductor wafer, bonding a photo-cathode wafer to the first glass wafer; bonding the semiconductor wafer between the first and second glass wafers, and bonding the second glass wafer between the semiconductor wafer and an anode wafer (e.g., a phosphor screen or other electron detector). A section of the multi-layer image intensifier wafer may be sliced and evacuated to provide a multi-layer image intensifier.
Patent EP-4076565-A1 (EP)
Title: Systems and methods for providing a pulseless peristaltic pump
Inventor: NAZARIFAR NADER
IPC: A61M1/00
Filed: 2020-12-14
Abstract: A system for a surgical system is disclosed, comprising system for distributing fluid in a surgical cassette, comprising at least one at least partially deformable bladder at least partially disposed on at least one rigid surface, wherein the bladder forms a portion of a channel, at least a first and second port in fluid communication with the channel, wherein the channel comprises at least two portions having a substantially uniform first dimension separated by a second portion have a second dimension, and wherein at least two pump head rollers are engaged with the bladder.
Patent EP-4088296-A1 (EP)
Inventor: VOLPATO ALBERTO
IPC: H01H13/60
Filed: 2020-12-24
Abstract: An electrical switch includes a main body, a button which is slidably coupled, along a sliding direction, to said main body, a switching mechanism, housed inside said main body and configured to control the opening and closing of an electrical contact by means of an oscillating movement of a relative actuation element. The button comprises at least one pushing element and at least one pulling element configured to interact with said switching mechanism during a lowering movement and a raising movement of the button. The switching mechanism further comprises a motion transformation device configured to transform the sliding of the button into said oscillating movement of the actuation element. The motion transformation device comprises a tilting slide which includes a slide body and a movable portion sliding on the slide body.
Patent EP-4003139-A1 (EP)
Inventor: SHREIM SAMIR
IPC: A61B1/00
Filed: 2020-07-15
Abstract: A point-of-care system with a diagnostic tool and a base station with a display and in communication with the diagnostic tool is described. Used in diagnosing health conditions for a tissue under analysis, the diagnostic tool includes a handle and a head portion. The head portion includes a speculum and optical spectroscopy (OS) data acquisition components positioned within the head portion. The OS data acquisition components are configured to (i) emit light toward the tissue under analysis, (ii) receive light reflected at least in part from the tissue under analysis based on the emitted light, and (iii) determine reflectance spectra associated with the received light. Either the diagnostic tool or a base station includes analytic components configured to (i) generate diagnostic metrics including characteristics of the reflectance spectra and (ii) compare these characteristics to data associated with characteristics of known reflectance spectra associated healthy and/or unhealthy tissue of patients.
Patent EP-4013180-A1 (EP)
Inventor: FAN HUIFANG
IPC: H04W76/10
Filed: 2020-08-10
Abstract: Embodiments of the present invention provide a link configuration method and apparatus. After determining a first configuration parameter of a first relay link between a first UE and a Relay UE, the first UE configures the first relay link according to the first configuration parameter and sends the first configuration parameter to the Relay UE, so that the Relay UE configures a second relay link between the Relay UE and a second UE using the first configuration parameter. Since both the first relay link and the second relay link are configured with the first configuration parameter, the configurations of the first relay link and the second relay link are the same. According to the technical solution provided by the present invention, when two UEs cannot communicate directly through the PC5 interface, relay links may be respectively configured between the two UEs and the Relay UE, so that the above two UEs may relay service data through the Relay UE to realize direct communication.
Patent EP-4024853-A1 (EP)
Title: Agent providing system, agent providing method, and recording medium
Inventor: NAGASAKA HIDEO
IPC: G06F3/0481
Filed: 2020-08-17
Abstract: The present technology relates to an agent providing system, an agent providing method, and a recording medium that make it possible to provide a more suitable agent.There is provided an agent providing system including a control unit that, when newly providing an agent to a cyberspace in which a plurality of agents is allowed to be registered, provides an agent that is separated by a certain amount or more in terms of appearance or voice from an agent already registered in the cyberspace. The present technology can be applied to, for example, an agent providing system that provides an agent to be registered in a cyberspace.
Patent EP-4032642-A1 (EP)
Inventor: UEDA AKIHIKO
IPC: B23B27/14
Filed: 2020-08-18
Abstract: A diamond cutting tool comprises a base metal part and a diamond part joined to the base metal part, wherein the base metal part is made of an alloy containing tungsten carbide, the diamond part configures at least a cutting blade, the cutting blade comprises a portion of a rake face, a portion of a flank face, and a ridge line at which the rake face and the flank face cross, the diamond cutting tool has a region A, the region A is a region that is present bridging over the three, which are the rake face, the ridge line, and the flank face on the surface of the cutting blade, and the region A has a surface roughness Ra of not more than 0.2 µm and a concentration of tungsten element of not more than 1 mass%.
Patent EP-4034627-A1 (EP)
Inventor: MIKKELSEN LISE MUNCH
IPC: C11D3/386
Filed: 2020-09-29
Abstract: L'invention concerne des compositions détergentes comprenant une désoxyribonucléase (DNase) et des utilisations de cette DNase dans le détergent. L'utilisation de ladite DNase dans le détergent permet d'améliorer les effets blancheur et anti-redéposition, et peut réduire le taux d'utilisation de polymères anti-redéposition classiques.
Patent EP-4034421-A1 (EP)
Inventor: HANSEN DAVID BJARNE
IPC: F21W104/00
Filed: 2020-09-25
Abstract: La présente invention concerne un agencement de lentilles pour un phare de véhicule. Les lentilles comprennent de l'encre imprimée ou d'autres matériaux déposés à chaque niveau de lentille, et peuvent, dans certaines versions, créer un effet tridimensionnel pour un graphique.
Patent EP-3872106-A1 (EP)
Inventor: MURATA NAOKI
IPC: D21H19/20
Filed: 2020-11-04
Abstract: The invention provides a water- and oil-repellent agent composition which has a high base material absorbability and can impart high oil repellency and water repellency to a base material. The water- and oil-repellent agent composition includes a copolymer (A), a cationic surfactant (B), an aqueous medium (C), and a polyether-modified polydimethylsiloxane (D), wherein particles comprising the copolymer (A) are dispersed in the aqueous medium (C); the copolymer (A) comprises a constitutional unit based on a monomer (a1) consisting of an alkyl (meth)acrylate in which a part other than a (meth)acryloyloxy group is a hydrocarbon structure, and a constitutional unit based on a monomer (a2) consisting of a compound having an ethylenically unsaturated bond and an amide bond; and the polyether-modified polydimethylsiloxane (D) is a compound obtained by substituting a part or all of hydrogen atoms of methyl groups of the polydimethylsiloxane with a polyether chain.
Patent EP-4030691-A1 (EP)
Title: Data processing method, device, and system
Inventor: TAO RAN
IPC: H04L12/24
Filed: 2020-09-21
Abstract: A data processing method, a device, and a system are provided. The method includes: A network management device generates an extended ECA instance. The extended ECA instance includes a first event, a first condition, and a first action, the first action includes a first object identifier and a first indicator type, the first object identifier indicates a first to-be-monitored object, the first indicator type indicates a performance indicator of the first to-be-monitored object, the extended ECA instance is used to indicate a network device managed by the network management device to send first monitoring data to the network management device based on the first event and the first condition, and the network device includes the first to-be-monitored object. Then, the network management device sends a first message to the network device, where the first message includes the extended ECA instance. In addition, the network management device receives a second message sent by the network device, where the second message includes the first monitoring data. Therefore, automatic association between a network event and telemetry is implemented based on an extended ECA model.
Patent EP-4047028-A1 (EP)
Inventor: NAKANO TATSUYA
IPC: C09K3/10
Filed: 2020-07-06
Abstract: An aspect of the present invention is an acrylic rubber containing only an alkyl acrylate, ethylene and a crosslinking monomer as monomer units, wherein a content of a polyvinyl alcohol in the acrylic rubber is 0.5 to 2% by mass.
Patent EP-4057398-A1 (EP)
Inventor: CHO DONG JUN
IPC: H01M8/1018
Filed: 2020-10-30
Abstract: According to a method and an apparatus for manufacturing a membrane-electrode assembly of the present invention, positioning holes are formed through a multi-layered lamination of an electrolyte membrane, electrodes, and sub-gasket films, in an area which is not included in a final product, and manifold holes of the membrane-electrode assembly are then quickly and accurately formed on the basis of the positioning holes. Therefore, the present invention can increase the productivity while lowering the defect rate of the membrane-electrode assembly.
Patent EP-4056308-A1 (EP)
Inventor: TEZAWA KAZUHIRO
IPC: B23K11/36
Filed: 2020-09-28
Abstract: Provided is a tip dresser which is highly capable of collecting chips. A chip collection unit 8 is provided under a body case 2, the chip collection unit 8 configured to collect chips M1 produced in a cutaway part 4a of a rotary holder 4 during a cutting operation and falling downwardly through a lower communication hole 20b of the body case 2. The chip collection unit 8 includes a chip guiding member 81 provided on one lateral side of a chip falling area R1 that is located downwardly of the lower communication hole 20b, and a first air discharge unit 82 provided on another lateral side of the chip falling area R1. The chip guiding member 81 includes at one end thereof a chip collection port 81b located corresponding to the chip falling area R1, and is connected at another end thereof to a chip collector 83 capable of collecting the chips M1. The first air discharge unit 82 includes an air nozzle 82a configured to discharge compressed air towards the chip collection port 81b.
Patent EP-4068188-A1 (EP)
Inventor: FUJIMOTO SHINICHIROU
IPC: G06Q20/40
Filed: 2020-11-19
Abstract: It is provided the technology to ensure the execution of proper transactions. One aspect of the present disclosure is an escrow system that includes a group of nodes and a blockchain network that connects each node of the group of nodes. In the escrow system, an escrow node sets, with respect to a transaction relating to a product or a service between a user and a first node, a multi-signature address between the first node and the escrow node in the blockchain network. The first node, in response to a completion notification of payment of a cost relating to the transaction by the user to the escrow node, executes the transaction and transmits a signature and a fulfillment notification of the transaction to the multi-signature address. The escrow node, in response to an execution of the transaction by the first node, transmits a signature and a fulfillment notification of the transaction to the multi-signature address. The first node, in response to the signature and the fulfillment notification of the transaction from the first node and the escrow node to the multi-signature address, receives a payment notification of the cost.
Patent EP-4070780-A1 (EP)
Inventor: KATO AKANE
IPC: A61K6/30
Filed: 2020-10-29
Abstract: [Object] To provide a dental adhesive composition that is highly adhesive to both porcelain and a tooth substance, an acid monomer, water, and a silane coupling agent coexisting in the dental adhesive composition, the dental adhesive composition being usable as a one-liquid type adhesive and exhibiting high preservation stability as a one-liquid type adhesive even after long-term preservation, regardless of the type of acid monomer used. 
     [Solving Means] There is provided a dental adhesive composition characterized by including a mixture that includes a silane coupling agent (A) that does not have a silyl ether structure and includes an organic silane compound (a1) in which four monovalent groups are bonded to one silicon atom, the four monovalent groups including (i) a monovalent group having a radical polymerizable group and (ii) a monovalent group that has an alkylene chain having 3 to 40 carbon atoms and an unsaturated bond in a carbon atom at a β-position from the silicon atom; a fluoride salt (B); a polymerizable monomer (C) that contains an acidic group-containing polymerizable monomer (c1); water (D); and an organic solvent (E).
Patent EP-4093050-A1 (EP)
Inventor: HAGA MASAYUKI
IPC: H04R17/00
Filed: 2020-12-07
Abstract: Provided is a polymer-based piezoelectric composite material film which has high conversion efficiency and is capable of reproducing a sound with a sufficient volume. The polymer-based piezoelectric composite material film is a film including a polymer-based piezoelectric composite material which contains piezoelectric particles in a matrix containing a polymer material, and two electrode layers which are laminated on both surfaces of the polymer-based piezoelectric composite material, in which a coefficient of variation of intensity ratio α<sub>1</sub> of (002) plane peak intensity and (200) plane peak intensity derived from the piezoelectric particles = (002) plane peak intensity/((002) plane peak intensity + (200) plane peak intensity) in a case where the polymer-based piezoelectric composite material is evaluated by an X-ray diffraction method is less than 0.3.