baber/WOPTO huggingface dataset:
Patent EP-4043595-A1 (EP)
Inventor: NISHIO TAKUYA
IPC: C22C38/00
Filed: 2020-10-09
Abstract: A cold-rolled steel sheet has a predetermined chemical composition; a structure of the cold-rolled steel sheet at a position which is 1/4 of a sheet thickness from a surface contains, in a volume percentage, 80.0% or more of tempered martensite, more than 2.5% and less than 10.0% of residual austenite, 0% or more and 15.0% or less of ferrite and bainite in total, 0% or more and 3.0% or less of martensite, and the remainder structure. With respect to the above-described structure, a maximum value of a random specific intensity Iq is 4.0 or less, an average diameter of a region Rq which has an orientation within 10° from a crystal orientation in which the random specific intensity Iq is maximum is 10.0 µm or less, a surface density of the region Rq is 1000 pieces/mm 2  or more, a tensile strength is 1310 MPa or more, a uniform elongation is 5.0% or more, and Ts×λ is 35000 MPa·% or more.
Patent EP-4049465-A1 (EP)
Title: Système et procédé d'auto-étalonnage pour dispositifs d'écoute audio
Inventor: KANNAN GOVIND
IPC: H04R1/10
Filed: 2020-10-26
Abstract: L'invention concerne un système d'auto-étalonnage pouvant comprendre un boîtier comprenant un premier circuit d'étalonnage configuré pour se coordonner avec un second circuit d'étalonnage pour exécuter une séquence d'étalonnage pour un écouteur à élimination active de bruit (ANC). Le boîtier comprend en outre une cavité configurée pour recevoir l'écouteur ANC, la cavité étant profilée pour simuler l'écouteur ANC dans l'oreille de l'utilisateur. Le boîtier comprend en outre un microphone d'étalonnage couplé au premier circuit d'étalonnage et configuré pour mesurer des ondes sonores d'étalonnage provenant de l'écouteur ANC, et un haut-parleur d'étalonnage configuré pour émettre des ondes sonores d'étalonnage vers l'écouteur ANC.
Patent EP-4067364-A1 (EP)
Inventor: CHANG YONG MIN
IPC: C07F5/00
Filed: 2020-09-29
Abstract: The present invention relates to a gadolinium-based compound of a Chemical Formula 1, a method for producing the same, and an MRI contrast agent containing the same. [Chemical Formula 1] [structural formula] In chemical formula 1, A and Linker represent linking groups, and RB represents a Rose Bengal-derived part.
Patent EP-4022311-A1 (EP)
Title: Lfia inverse pour ige
Inventor: ZHANG KE
IPC: G01N33/543
Filed: 2020-10-02
Abstract: La présente invention concerne un procédé et une composition pour détecter et quantifier l'immunoglobuline E humaine spécifique des antigènes (IgE) par un dosage immunologique à flux latéral inverse. Dans un mode de réalisation de l'invention, l'IgE humaine spécifique des antigènes dans un échantillon de test obtenu de fluides corporels comprenant du sang total, du sang séché, du sérum, du plasma, de la salive, du fluide lacrymal, du fluide de sécrétion provenant du tractus gastro-intestinal, du tractus gastro-intestinal et de sites d'inflammation, réagit avec des antigènes couplés à des nanoparticules, y compris des allergènes, des antigènes environnementaux naturels, des antigènes pathogènes, des auto-antigènes, des antigènes glucidiques, des antigènes lipidiques, des antigènes de médicaments de synthèse et des haptènes. Les complexes IgE-antigène-nanoparticule formés sont capturés par un anticorps anti-IgE humaine distribué dans la position de la ligne de test, ce qui permet de développer une couleur chromatographique soit visualisée à l'œil nu soit détectable par un lecteur de flux latéral, et le complexe résiduel antigène-nanoparticule sera capturé par un anticorps spécifique anti-antigène distribué dans la position de la ligne témoin pour servir de témoin de dosage. Le terme "inverse" indique spécifiquement que l'antigène ou les antigènes sont conjugués ou couplés aux nanoparticules pour ce dosage immunologique à flux latéral revendiqué pour la détection et la quantification d'IgE humaines, en conjugaison avec la capture des nanoparticules-antigènes spécifiques d'antigène formés par l'anticorps anti-IgE immobilisé dans la position de la ligne de test.
Patent EP-4057446-A1 (EP)
Inventor: KUMAGAI AKIRA
IPC: H01Q1/38
Filed: 2020-10-28
Abstract: A distributed antenna includes a strip member extending in a strip-like shape including a dielectric body of a plate shape having a first surface that is one surface of the dielectric body and a second surface that is opposite to the first surface; a transmission line provided on the first surface, on the second surface, or between the first surface and the second surface; and a plurality of antenna elements electrically connected to the transmission line and disposed in a distributed manner on the first surface or on the second surface, or electrically connected to the transmission line and disposed in a distributed manner between the first surface and the second surface.
Patent EP-3979390-A1 (EP)
Inventor: HOU YUJIA
IPC: H01M10/48
Filed: 2020-10-29
Abstract: This application provides a battery module and a device, and relates to the technical field of batteries. The battery module includes a battery cell, a circuit board, a temperature sensor, and a fixing component. The circuit board is disposed at a top of the battery cell and electrically connected to the battery cell. The temperature sensor is disposed at the top of the battery cell and configured to measure a temperature of the battery cell. The temperature sensor is electrically connected to the circuit board. The fixing component includes a fixing portion and a rotation portion. The fixing portion is fixed to the top of the battery cell. The rotation portion is screwed into the fixing portion so that the temperature sensor is pressed against the battery cell tightly. This application can improve accuracy of temperature collection of the battery cell.
Patent EP-4002167-A1 (EP)
Inventor: CHAE Yeongnam
IPC: G06F21/32
Filed: 2020-09-28
Abstract: Authentication means (101) of an authentication system (S) is configured to execute authentication based on pieces of first information registered in advance and pieces of second information associated with the first information. Selection means (104) is configured to select, when a piece of the second information is to be assigned to a user, a plurality of candidates that are some of a plurality of registered pieces of the second information. Assignment means (105) is configured to assign, as the user's piece of the second information, one of the plurality of candidates that is unassociated with pieces of the first information that are the same as or similar to a user's piece of the first information.
Patent EP-4084020-A1 (EP)
Title: Connection structure and manufucturing method therefor
Inventor: AKAI KUNIHIKO
IPC: H01R11/01
Filed: 2020-12-04
Abstract: A connection structure including: a first circuit member having a plurality of first electrodes; a second circuit member having a plurality of second electrodes; and an intermediate layer having a plurality of bonding portions electrically connecting the first electrodes and the second electrodes, in which at least one of the first electrode and the second electrode that are connected by the bonding portion is a gold electrode, and 90% or more of the plurality of bonding portions include a first region containing a tin-gold alloy and connecting the first electrode and the second electrode and a second region containing bismuth and being in contact with the first region.
Patent EP-4085532-A1 (EP)
Inventor: WANG JINGKE
IPC: H03M11/20
Filed: 2020-12-29
Abstract: L'invention concerne un procédé de détermination de touche pour une touche métallique. Le procédé comprend une étape consistant à déterminer si des valeurs délivrées par un convertisseur de paramètre électrique sur une touche métallique satisfont de multiples niveaux de seuils, et, une étape de réglage d'un indicateur de pression de la touche métallique en fonction de multiples niveaux de seuils ; et après que la touche métallique est libérée, déterminer si un indicateur de libération est valide selon un modèle de pression, et si tel est le cas, éliminer l'indicateur de pression qui a été défini précédemment. Différents modèles de pression et différents seuils sont sélectionnés et configurés au moyen d'un logiciel, de telle sorte que des choix personnalisés sont fournis pour des touches métalliques respectives, ce qui facilite efficacement différents opérateurs lors de la configuration d'un clavier métallique en fonction des habitudes d'utilisation, ce qui permet d'améliorer l'efficacité de fonctionnement. De plus, le réglage de différents seuils protège efficacement les détails fonctionnels destinés à l'utilisation exclusive d'opérateurs, ce qui permet d'obtenir la confidentialité requise.
Patent EP-4061056-A1 (EP)
Inventor: ZONG ZAIFENG
IPC: H04W36/14
Filed: 2020-11-27
Abstract: This application relates to the field of wireless communication technologies, and provides a communication method, apparatus, and system for a voice service. The method includes: A session management network element determines that a terminal device is to be handed over from a first network to a second network. The session management network element waits until a first moment to send a request message to a mobility management network element in the second network, where the request message is used to request to set up a first bearer for a voice service of the terminal device. According to solutions provided in embodiments, even if an access network element in the second network does not support the voice service, the access network element in the second network may hand over the terminal device to an access network element in a third network with same coverage to process the voice service of the terminal device, to maintain call continuity of the voice service and improve user experience.
Patent EP-4098684-A1 (EP)
Title: Composite prepreg, preform and fiber reinforced composite material bonded body using said prepreg, and method for producing said prepreg
Inventor: IMAI NAOKICHI
IPC: C08J5/24
Filed: 2020-11-12
Abstract: The purpose of the present invention is to provide a prepreg that enables easy bonding of a thermosetting fiber reinforced composite material and that enables easy molding of a bonded body having excellent bonding strength.
Patent EP-4089543-A1 (EP)
Inventor: ZHANG XIANFU
IPC: G06F13/28
Filed: 2020-02-13
Abstract: A memory, a network device, and a data access method are provided, and related to the field of memory technologies, to meet requirements of a same storage device for different memory bandwidths. The memory includes at least one channel. The at least one channel includes a first channel. The first channel corresponds to a first read bus group and a first read/write bus group. The first read bus group is configured to read data of the first channel. The first read/write bus group is configured to read data of the first channel or write data into the first channel.
Patent EP-4017407-A1 (EP)
Inventor: JI YANMEI
IPC: A61C17/22
Filed: 2020-04-30
Abstract: An oral care refill head (300), the oral care refill head (300) may be detachably coupled to a handle (200). The handle (200) may include a stem (250) that is received within a connection cavity (326) of the oral care refill head (300). The stem (250) and the connection cavity (326) may have specific geometries and structures to ensure an adequate coupling therebetween. An oral care implement (100), the oral care implement (100) have a pressure sensing assembly, excessive pressure applied onto the oral care refill head (300) will cause the motor (140)and a motor chassis (401) to rock. As the motor chassis (401) rocks, a contact element (456) thereon will actuate a pressure actuator element (455). In response, a control unit (150) may initiate generation of a user perceptible signal to inform the user of the excess pressure.
Patent EP-4146959-A1 (EP)
Inventor: LIANG LINJIAN
IPC: B25J19/00
Filed: 2020-05-03
Abstract: A sealing assembly comprises a housing (101) adapted to be arranged on and cover an end of a first component (201) of a robot (200) and comprising a circumferential coupling section (1011), a flange (102) adapted to be arranged on and cover an end of a second component (202) of the robot (200) that is coaxially rotatable relative to the first component (201), and an elastic sealing ring (103) comprising a coupling portion (1031) coupled to the circumferential coupling section (1011), and a sealing portion (1032) arranged between the housing (101) and the flange (102) with an interference fit. The sealing portion (1032) is of a shape to match shapes of the housing (101) and the flange (102) to enable a seamless transition from the housing (101) to the flange (102). A robot comprises at least one joint sealed by the sealing assembly. With the sealing assembly, joints of robots can be cleaned more easily and have higher corrosion resistance. In this way, the robot can be used in food and drug fields, which require high sealing performance and hygiene protection performance.
Patent EP-4183471-A1 (EP)
Inventor: OKADA TAKEMASA
IPC: B01J20/34
Filed: 2020-07-16
Abstract: An organic solvent recovery system (1) includes an organic solvent recovery device (100) including two treatment tanks (101,102), each containing a first adsorbent, a water vapor supply unit (110), and an extraction flow path (L31,L32), and an organic solvent concentrating device (200) that contains a second adsorbent (201A) and includes an adsorbing unit (202) and a desorbing unit (203), and a return flow path (400) that returns concentrated gas to organic solvent recovery device (100). The second adsorbent (201A) contains activated carbon fiber nonwoven fabric. The activated carbon fiber nonwoven fabric has a fiber diameter of 11 µm or more and 120 µm or less, a toluene adsorbency of 25 wt% or more and 75 wt% or less, and a total basis weight of 200 g/m<sup>2</sup> or more and 6000 g/m<sup>2</sup> or less.
Patent EP-4074101-A1 (EP)
Inventor: GAO BO
IPC: H04W52/00
Filed: 2020-08-07
Abstract: Selon un aspect, un procédé de communication sans fil est divulgué. Le procédé comprend la réception, par un dispositif sans fil en provenance d'un dispositif de réseau, d'un ou plusieurs signaux de référence. Le procédé comprend en outre la transmission, par le dispositif sans fil, d'un rapport, le rapport comprenant au moins l'un d'un premier signal de référence, d'une qualité de canal, d'un paramètre de transmission de liaison montante, de premières informations de groupe, d'une composante de porteuse, ou d'un groupe d'ensemble de ressources de commande.
Patent EP-4064385-A1 (EP)
Inventor: Li erling
IPC: H01M4/133
Filed: 2020-10-15
Abstract: A secondary battery (5), a manufacturing method therefor, and a device comprising the secondary battery (5). The secondary battery (5) comprises a negative electrode tab (10). The negative electrode tab (10) is a multilayered structure. Moreover, the multilayered structure sequentially comprises: a negative electrode current collector (101), a base coating layer (102), and a negative electrode film layer. The negative electrode film layer comprises a first negative electrode film layer (103) and a second negative electrode film layer (104); moreover, the first negative electrode film layer (103) is arranged between the base coating layer (102) and the second negative electrode film layer (104). The first negative electrode film layer (103) comprises a first negative electrode active material; the first negative electrode active material comprises a first artificial graphite, at least some particles in the first artificial graphite are secondary particles; moreover, the proportion, A, of the number of the secondary particles in the total number of particles of the first negative electrode active material satisfies: A ≥ 50%. The secondary battery (5) has the characteristics of excellent quick charge performance and long cycle life at the same time.
Patent EP-3858962-A1 (EP)
Inventor: SUN WEI W
IPC: C11D1/72
Filed: 2021-01-26
Abstract: A unit dose detergent pack includes a pouch formed from a water-soluble film and a liquid detergent composition releasably disposed within the pouch. The liquid detergent composition includes at least two surfactants including from about 3 to about 20% by weight of alkyl polyglycoside and from about 15 to about 70% by weight of an additional surfactant, from about 13 to about 34% by weight of a fatty acid thereof, and less than about 30% by weight of water, with all weight percents based on a total weight of the liquid detergent composition.
Patent EP-3879111-A1 (EP)
Inventor: SINICO FRANCESCO
IPC: F04D29/62
Filed: 2021-01-27
Abstract: An electric pump (10, 110) comprising: 
- a pump body (11, 111) inside which there are: 
- a mechanical section (12), which comprises an intake port (13) and a delivery port (42, 142), and contains one or more impellers (14), interleaved by diffusers (15) and keyed on a driving shaft (16), 
- an electromechanical section (17), comprising an electric motor (18) for the movement of the driving shaft (16), 
- a footing (19, 119), inside which there are two manifolds (20, 21, 120, 121), a first delivery manifold (20, 120) connected to the delivery port (42, 412) and a second intake manifold (21, 121) connected to the intake port (13). 
     The electric pump (10, 110) comprises one or more means for detachable association between the pump body (11, 111) and the footing (19, 119) which can be actuated from a single point (23, 123) of the electric pump (10, 110).
Patent EP-3858872-A1 (EP)
Inventor: WU HENGPENG
IPC: C08F8/02
Filed: 2017-12-19
Abstract: The present invention relates to a novel styrenic polymer and to the novel composition comprised of this polymer and a solvent; wherein the styrenic polymer has a polydispersity from 1 to 1.3 and further wherein each polymer chain of the styrenic polymer is capped with one end group of structure 1), wherein, and L 1  is a linking group selected from the group consisting of a direct valence bond, oxy (-O-), carbonyloxy, (-(C=O)-O-), carbonate (-O-(C=O)-O-); L 2  is a C-1 to C-20 substituted or unsubstituted alkylene spacer, an arylene spacer or a direct valence bond, R, is hydrogen, a halide, a C-1 to C-20 alkyl moiety, or a C-1 to C-20 alkyloxy moiety, m is an integer from 1 to 3; and   represent the direct valence bond attaching the end group 1) to the end of the polymer chain of the styrenic polymer. In another aspect of this invention it pertains to the use of this composition to create a grafted film on a substrate, and in a further aspect this grafted film may be used in a directed self-assembly process.
Patent EP-4052819-A1 (EP)
Inventor: RULE DAVID
IPC: B22F12/20
Filed: 2021-03-01
Abstract: An apparatus (10) for a beam-assisted additive manufacturing device (1) is presented. The apparatus comprises a cooling element (11) with a functional surface (12), wherein the cooling element (11) is surrounding or to be placed around a beam window (2) for admitting a beam (3) to a build space (4) of the device (1) during a manufacturing process, wherein the apparatus (10) is configured such that the functional surface (12) is or can further be set to a temperature (T) at which vapor (V) emerging from the manufacturing process spontaneously condensates on the functional surface (12) of the cooling element (11). Moreover, a related additive manufacturing device (1) and a use of the apparatus (10) are presented.
Patent EP-4060946-A1 (EP)
Title: Authentifizieren eines gerätes in einem kommunikationsnetz einer automatisierungsanlage
Inventor: GÖRBING ANDREJ
IPC: H04L12/42
Filed: 2021-03-16
Abstract: Die Erfindung betrifft ein Verfahren zum Authentifizieren eines Gerätes (30a) in einem Kommunikationsnetz (31) einer Automatisierungsanlage, bei dem eine das Gerät (30a) angebende Authentifizierungsinformation an einen Authentifizierungsserver (36) übertragen wird, der das Gerät (30a) als Teilnehmer in dem Kommunikationsnetz (31) zulässt oder ablehnt.Um eine Authentifizierung eines Gerätes auch in einem redundant ausgelegten Kommunikationsnetz durchführen zu können, wird vorgeschlagen, dass das Kommunikationsnetz (31) einen Kommunikationsring (32) aufweist, der neben dem Gerät (30a) zumindest ein erstes und ein zweites Nachbargerät (30b, 30c) aufweist, wobei das Gerät (30a) zur redundanten Datenübertragung mit beiden Nachbargeräten (30b, 30c) verbunden ist. Das Gerät (30a) sendet zum Start der Authentifizierung die Authentifizierungsinformation enthaltende Authentifizierungsanfragen an die Nachbargeräte (30b, 30c). Die Nachbargeräte (30b, 30c) duplizieren die jeweilige empfangene Authentifizierungsinformation senden sie in beiden Übertragungsrichtungen über den Kommunikationsring (32) an einen mit dem Kommunikationsring (32) verbundenen Authentifizierungsserver (36), der anhand der jeweiligen empfangenen Authentifizierungsinformation jeweils eine Prüfung der Authentizität des Geräts (30a) durchführt und als Ergebnis der Prüfung das Gerät (30a) als Teilnehmer in dem Kommunikationsnetz (31) zulässt oder ablehnt.Die Erfindung betrifft auch ein kommunikationsfähiges Gerät (30a) und ein Kommunikationsnetz (31) mit einem solchen Gerät (30a) .
Patent EP-3883237-A1 (EP)
Inventor: IMAI YOICHIRO
IPC: G03B17/55
Filed: 2021-03-17
Abstract: An electronic device includes an acquisition unit configured to acquire a temperature of an imaging apparatus, a calculation unit configured to calculate a time limit for recording a moving image based on the temperature acquired by the acquisition unit, and a control unit configured to perform control to display the time limit on a display unit in a standby state where a moving image is not recorded in a moving image recording mode.
Patent EP-4063280-A1 (EP)
Inventor: ZIEGLER TOBIAS
IPC: B64G1/64
Filed: 2021-03-23
Abstract: Systems and methods for capturing a test mass (50) within an electrode housing (12) of a spacecraft (1) with multiple actuation and sensing arrangements (22) are described. The method includes determining a position and/or attitude of the test mass (50) with respect to the actuation and sensing arrangements (22) and determining a control voltage for moving the test mass (50) into a desired position and/or attitude between the actuation and sensing arrangements (22) by electrostatic forces generated by the actuation and sensing arrangements (22), wherein electrostatic forces required for moving the test mass and the control voltage for moving the test mass (50) into the desired position are determined based on the detected position and/or attitude of the test mass (50) between the actuation and sensing arrangements (22).
Patent EP-3900568-A1 (EP)
Inventor: SAKAGUCHI MASANORI
IPC: A43D3/14
Filed: 2021-04-12
Abstract: A last matching a user's foot can be provided through a simple configuration. A last (1) for forming a footwear upper configuring an article of footwear comprises: a common portion (70) invariable in shape and position, a movable portion (80) invariable in shape and positionally variable with respect to the common portion (70), and a position adjustment mechanism (82) that changes a position of the movable portion (80) with respect to the common portion (70) and fixes the movable portion (80) in a predetermined position.
Patent EP-3872911-A1 (EP)
Inventor: REES LEE
IPC: H01M8/12
Filed: 2018-06-22
Abstract: The present invention is concerned with an improved fuel cell stack assembly (10) comprising a metal base plate (20) on which is mounted at least one fuel cell stack (30) and a metal end plate (40), each stack comprising at least one fuel cell stack layer (50) that comprises at least one fuel cell (101, 102) and at least one electrically insulating compression gasket (110), wherein a skirt (130) is attached to the base and end plates enclosing the stack and is under tension therebetween so as to maintain a compressive force through the stack, thereby obviating the need for tie-bars.