baber/WOPTO huggingface dataset:
Patent EP-4287371-A1 (EP)
Title: Flameproof sheet, assembled battery, and battery pack
Inventor: TANGE KEISUKE
IPC: H01M50/204
Filed: 2022-01-31
Abstract: Provided are an assembled battery and a battery pack that are easy to design and assemble and that make it possible to suppress destruction of a battery case and any decrease in performance of a battery due to deformation of a battery cell while suppressing transmission of heat between battery cells when there is an abnormality. Each battery cell (2) has an electrode surface (2a) that has an electrode (3), and an outer peripheral surface (2b) that is a surface orthogonal to the electrode surface (2a). The battery cells (2) are connected in series or in parallel with the electrode (3) and a connector, etc. (not shown), interposed therebetween. The outer peripheral surfaces of the battery cells (2) are covered by a flameproof material (4), and the outer peripheral surface of the flameproof material (4) is furthermore covered by an elastic member (5), whereby an assembled battery (6) is configured. The elastic member (5) is a cylindrical body of which both ends are open, and the elastic member (5) covers the outer peripheral surfaces of the battery cells (2) and the flameproof material (4) in the circumferential direction.
Patent EP-4289814-A1 (EP)
Title: Cationic lipid
Inventor: KUGIMIYA AKIRA
IPC: C07C217/08
Filed: 2022-02-02
Abstract: The present invention provides novel cationic lipids having excellent encapsulation and delivery stability of nucleic acid medicines. Provided is a compound represented by Formula (I) or a pharmacologically acceptable salt thereof. In the Formula (I), R<sup>1</sup> is a substituted or unsubstituted formula: - (CH<sub>2</sub>)<sub>a</sub>-L<sub>1</sub>-(CH<sub>2</sub>)<sub>b</sub>-CH<sub>3</sub>; R<sup>2</sup> is a substituted or unsubstituted C5-C20 alkyl group or a substituted or unsubstituted formula: -(CH<sub>2</sub>)<sub>c</sub>-L<sub>2</sub>-(CH<sub>2</sub>)<sub>d</sub>-CH<sub>3</sub>; L<sup>1</sup> and L<sup>2</sup> are each independently -C(=O)O-, -OC(=O)-, or -OC(=O)O-; a, b, c, and d are each independently an integer of at least 1, and the total of a and b and the total of c and d are each an integer of 5 to 25; R<sup>3</sup> to R<sup>7</sup> are each independently a hydrogen atom, a substituted or unsubstituted C<sup>1</sup>-C<sup>6</sup> alkyl group, or the like; R<sup>8</sup>, R<sup>9</sup>, and R<sup>10</sup> are each a hydrogen atom; the constituent atoms in the Formula (I) may form a ring; Z is -OC(=O)-, -C(=O)O-, -OC(=O)O-, or the like; and X is O or S.
Patent EP-4296755-A1 (EP)
Inventor: ZHANG TONGFU
IPC: G02B27/01
Filed: 2022-02-21
Abstract: A head-mounted display device relates to the field of electronic products. The head-mounted display device includes a display apparatus (200) and a headband apparatus (100), a first side and a second side of the headband apparatus (100) being connected to the display apparatus (200), respectively, the headband apparatus (100) including a first headband assembly (110), a second headband assembly (120), a first retractable assembly (130) and a second retractable assembly (140), wherein the first headband assembly (110) includes a first end and a second end; the second headband assembly (120) is arranged opposite to the first headband assembly (110), and the second headband assembly (120) includes a third end and a fourth end; the first retractable assembly (130) is connected to the first end and the third end; and the second retractable assembly (140) is arranged opposite to the first retractable assembly (130), and the second retractable assembly (140) is connected to the second end and the fourth end; and in the case where at least one of the first retractable assembly (130) and the second retractable assembly (140) is in an extended state, when an external force is applied to at least one of the first side and the second side of the headband apparatus (100), the display apparatus (200) is configured to reciprocate in a first direction.
Patent EP-4300522-A1 (EP)
Inventor: TAKAHASHI MASAYA
IPC: H01F38/14
Filed: 2022-02-03
Abstract: A wireless power transmission system is provided which wirelessly transfer electric power from a power transmitter to a power receiver. The wireless power transmission system works to set a capacitance of a primary capacitor of a primary resonant circuit to undergo resonance with a self-inductance of a primary coil at an angular frequency that is an operating frequency. A tertiary capacitor of a tertiary resonant circuit has a capacitance set to undergo resonance with a self-inductance of a tertiary coil. A secondary capacitor of a secondary resonant circuit has a capacitance set to reduce a reactive component of ac power arising from self-inductances and mutual inductances of the primary coil, the secondary coil, and the tertiary coil.
Patent EP-4281919-A1 (EP)
Inventor: YEH EMILY
IPC: G06Q20/00
Filed: 2022-02-23
Abstract: In one embodiment, a method includes receiving, by a transaction processing system, a request to access a customer account associated with the transaction processing system. The request includes a user identifier. The method includes determining that the user identifier is associated with an account record for a customer stored in a database associated with the transaction processing system. The method includes verifying authorization to access the customer account associated with the transaction processing system by sending a confirmation code via a communication channel associated with the user identifier. The method includes coordinating with a merchant account platform system to associate the customer account associated with the transaction processing system with a customer account associated with the merchant.
Patent EP-4307838-A1 (EP)
Inventor: SHIMOMURA SHINJI
IPC: H05B45/385
Filed: 2022-02-17
Abstract: Provided is a lighting device with an inactivation function, the lighting device allowing the addition of an inactivation function while being equal to conventional lighting devices in device size. The lighting device with the inactivation function includes: a UVC light source to emit ultraviolet light having a peak wavelength in a wavelength range from 200 nm to 230 nm; an LED light source to emit visible light; a single unit of an AC/DC converter to convert an AC voltage derived from an external power source into a DC voltage and output the DC voltage; a UVC light source-specific circuit part to convert the DC voltage output from the AC/DC converter into a voltage for lighting the UVC light source; and an LED light source-specific circuit part to convert the DC voltage output from the AC/DC converter into a current for lighting the LED light source.
Patent EP-4269020-A1 (EP)
Inventor: ISHIGAMI ATSUSHI
IPC: B23K37/06
Filed: 2022-03-11
Abstract: Provided are a gas-shielded arc welding method, a welded joint, and a method for producing the welded joint. In gas-shielded arc welding including one-side butt welding of steel plates in the present invention, a ceramic-made backing material is attached to a bottom surface of a groove, and root pass is performed in one pass using a welding current I of 200 to 450 A and a welding voltage V of 25 to 50 V while a welding heat input Q is controlled within the range defined by formula 1 below. 0.4×G−1≤Q≤0.6×G+1 Here, G in formula 1 is a root gap (mm).
Patent EP-4310446-A1 (EP)
Inventor: LI YAJUN
IPC: G01B11/22
Filed: 2022-03-18
Abstract: The present application relates to the technical field of terminals, and discloses a groove depth measurement method, apparatus and system, and a laser measurement device. The method includes: acquiring a first point cloud data set of a workpiece surface; generating a gradient absolute value sequence; determining a groove edge point sequence; determining a left edge point and a right edge point of each groove; fitting a groove upper reference line of each groove according to upper plane reference points of left and right edges of each groove; and calculating the groove depth of each groove on the workpiece surface according to the groove upper reference line and a groove bottom reference point. On the one hand, the present application can better position each groove by generating the gradient absolute value sequence to generate the groove edge point sequence and further determining the left edge point and right edge point of each groove; and on the other hand, the present application can improve the accuracy of measurement by fitting the groove upper reference line of each groove and calculating, in combination with the groove bottom reference point, the groove depth of each groove on the workpiece surface.
Patent EP-4293030-A1 (EP)
Inventor: KIM YONGWOOK
IPC: C07F5/02
Filed: 2022-03-31
Abstract: The present disclosure provides a novel compound and an organic light emitting device including the same.
Patent EP-4297751-A1 (EP)
Inventor: BATT LAURIE
IPC: A61K31/445
Filed: 2022-06-10
Abstract: This invention relates to a topical anaesthetic composition having improved adrenaline stability, its method of manufacture, and its use as a topical anaesthetic, particularly in medical applications such as animal husbandry procedures.
Patent EP-4280022-A1 (EP)
Inventor: JI YOUNGMIN
IPC: G06F1/16
Filed: 2022-12-13
Abstract: An electronic device include a first housing; a second housing slidable with respect to the first housing along a first direction and a second direction opposite to the first direction; a flexible display in which a display region is expanded as the second housing moves in the first direction, or a display region is reduced as the second housing moves in the second direction; and a supporting member disposed to the second housing to surround a periphery of the flexible display facing the first direction, and wherein the supporting member includes a plurality of supporting protrusions in contact with the periphery of the flexible display, the plurality of supporting protrusions spaced apart from each other on an one surface of the flexible display.
Patent EP-4292212-A1 (EP)
Inventor: LIN CHUNGWEI
IPC: H02P21/14
Filed: 2022-12-14
Abstract: The present disclosure provides a system and a method for detecting a fault of an operation of a synchronous motor. The method includes collecting an electrical input and measurements associated with the operation of the synchronous motor caused by the electrical input. The method further includes determining sequences of points defining a mutual position between a stator and a rotor of the synchronous motor that results in magnetostatic determined as a weighted summation over real-space basis functions parameterized on pairs of adjoint points in the determined sequence of points and weighted with a surface charge density between corresponding adjoint points, such that the resulted magnetostatic explains the measurements of the operation of the synchronous motor given the electrical input. Further, the method includes determining the fault of the operation of the synchronous motor based on the mutual position between the stator and the rotor of the synchronous motor.
Patent EP-4212388-A1 (EP)
Inventor: FRANK RICHARD
IPC: B60N2/28
Filed: 2023-01-05
Abstract: A child safety seat and base assembly wherein a base is arranged to be secured with respect to a motor vehicle and a seat is arranged to be removably secured is disclosed. The assembly includes: a rotary element rotatably mounted to the base; a seat latch on the rotary element that engages the child safety seat to releasably hold the child safety seat to the base and rotary element; a seat latch actuation assembly for opening or closing the seat latch wherein opening the seat latch releases the child safety seat; and an interlock mechanism actuated upon opening the seat latch that prevents rotation of the rotary element with respect to the base. The seat latch actuation assembly may include a slidably mounted handle, wherein in use, the base blocks access to the handle when the seat is in any position other than one or two side-loading position(s).
Patent EP-4209709-A1 (EP)
Inventor: DRILLAUD HERVE
IPC: F23C7/06
Filed: 2023-01-05
Abstract: Es wird ein Heizgerät (1) vorgeschlagen, aufweisend ein Gehäuse (14) mit einer Brennkammer (2), in der ein Gemisch aus Verbrennungsluft und einem Brennstoff verbrennbar und einem Abgaskanal (3) zuführbar ist, wobei eine Zuführung (11) von Verbrennungsluft und/oder Brennstoff hin zur Brennkammer (2) derart angeordnet und ausgeformt ist, dass Abwärme aus der Verbrennung innerhalb des Gehäuses (14) auf die zuzuführende Verbrennungsluft und/oder Brennstoff übertragbar ist.
Patent EP-4221069-A1 (EP)
Title: Apparatus and method with homomorphic encryption using automorphism
Inventor: LEE YONGWOO
IPC: H04L9/00
Filed: 2023-01-27
Abstract: Disclosed are an apparatus and method with homomorphic encryption using automorphism. A computing apparatus includes one or more processors and a memory storing instructions configured to cause the one or more processors to, for a blind rotation key for performing a blind rotation operation and an operand ciphertext of the blind rotation operation: generate a preprocessed ciphertext by performing preprocessing on the operand ciphertext based on automorphism, and generate an operation result of the homomorphic encryption by performing the blind rotation operation for the operand ciphertext on a vector component of the preprocessed ciphertext and a vector component of the blind rotation key.
Patent EP-4235774-A1 (EP)
Inventor: CANTY MATTHEW THOMAS
IPC: H01L23/522
Filed: 2023-01-31
Abstract: The disclosed technology generally relates to lithographically defined conductive lines for integrated circuit devices formed by plating, and more particularly to conductive lines shaped to reduce the magnitude of electric field in the electric field distributions around conductive lines of integrated and monolithic transformers and isolators.
Patent EP-4220984-A1 (EP)
Inventor: MIAO JINHUA
IPC: H04B7/0408
Filed: 2018-02-02
Abstract: This application provides a paging method, an apparatus, and a communications system, to improve signal received quality of paging information. The method includes: determining, by a terminal device, a target time interval; and listening, by the terminal device, on a channel in the target time interval to obtain paging information, where the target time interval belongs to a target time window, and all time units to which a plurality of beams in the target time window are mapped carry the paging information.
Patent EP-4242144-A1 (EP)
Inventor: MATHIAS HARALD
IPC: B65G47/91
Filed: 2023-03-01
Abstract: Eine maschinelle Handhabungsvorrichtung weist eine Prüfstation (21) auf, an welcher die Funktionsfähigkeit einer Kontrollvorrichtung der Handhabungsvorrichtung mittels einer Prüfvorrichtung (22a) geprüft wird. Die Prüfvorrichtung (22a) umfasst für jedes der Tastelemente (13) eines Tastelementpaars der Kontrollvorrichtung einen elektrisch leitfähigen Prüf-Kontaktkörper (23, 24) gegenüber welchem jedes der Tastelemente (13) in einer Prüf-Taststellung anordenbar ist. Mittels einer Prüf-Auswertevorrichtung (26) der Prüfvorrichtung (22a) ist an das in der Prüf-Taststellung angeordnete Tastelement (13) und den Prüf-Kontaktkörper (23, 24) eine Prüfspannung anlegbar. Der Ist-Wert eines aufgrund der angelegten Prüfspannung fließenden elektrischen Stroms wird mittels einer Prüf-Messeinheit (29) der Prüf-Auswertevorrichtung (26) gemessen und mittels einer Prüf-Vergleichseinheit (30) Prüf-Auswertevorrichtung (26) mit einem Referenzwert verglichen, welcher das Bestehen eines elektrisch leitenden Kontakts zwischen dem in der Prüf-Taststellung angeordneten Tastelement (13) und dem Prüf-Kontaktkörper (23, 24) indiziert.Eine maschinelle Anordnung für die Blechbearbeitung ist mit der vorgenannten maschinellen Handhabungsvorrichtung ausgestattet.Ein Verfahren zum Handhaben eines elektrisch leitfähigen Blechwerkstücks wird mittels der vorgenannten maschinellen Handhabungsvorrichtung durchgeführt.
Patent EP-4213580-A1 (EP)
Inventor: TAMURA TOSHIYUKI
IPC: H04W76/16
Filed: 2018-08-07
Abstract: A communication terminal capable of determining whether or not it can perform DC, a base station, and a communication method are provided. A communication terminal (30) according to the present disclosure includes a communication unit (31) that simultaneously communicates with a master base station (10) associated with a first radio access technology and a secondary base station (20) associated with a second radio access technology, and a control unit (32) that specifies, when it is notified by the master base station (10) that it can provide dual connectivity using the second radio access technology, at least one frequency band supported by the secondary base station (20), the secondary base station being configured to provide the dual connectivity in cooperation with the master base station (10).
Patent EP-4215718-A1 (EP)
Inventor: MATHIESEN VIDAR
IPC: E21B34/08
Filed: 2019-03-11
Abstract: It is provided a fluid flow control device for establishing a controllable fluid communication between an external fluid reservoir and a base pipe constituting part of a production string, as well as a production string and a method using such a fluid flow control device. The fluid flow control device comprises a primary flow path arranged inside a fluid control device housing, a secondary flow path and a movable valve element arranged at and/or within the primary flow path. The inlet of the secondary flow path is arranged separate from the inlet of the primary flow path.
Patent EP-4257454-A1 (EP)
Inventor: VAN DER MEER PATRICK QUIRIEN ADELHEID
IPC: B62D21/02
Filed: 2023-04-03
Abstract: A road vehicle has a vehicle battery at least comprising a first and a second battery module and a chassis comprising a first and a second elongate chassis beam, wherein the first and the second battery module are arranged on a respective outer surface of the first and second elongate chassis beam, respectively. A battery mounting system is present which for each of the first and second battery module comprises a front and a posterior bracket mounted to and projecting from the outer surface of the respective elongate chassis beam. The front and posterior brackets are spaced apart for receiving a battery box of the respective module and an elongated cross beam is connected between the front and posterior brackets of the first and second battery module on a respective side of the first and second elongate chassis beams. At least one of the elongated cross beams comprises a first inner chassis beam attachment portion for connecting the elongated cross beam to an inner side of the first elongate chassis beam and a second inner chassis beam attachment portion for connecting the elongated cross beam to an inner side of the second elongate chassis beam.
Patent EP-4269731-A1 (EP)
Inventor: NEED CARL
IPC: E05B47/06
Filed: 2023-04-27
Abstract: The present invention relates to an anti-ligature keyless access control device for securing a door being pivotally mounted in a frame, the locking and unlocking of the door being controlled by a door lock, the keyless access control device comprising: 
a keyless entry cylinder comprising: 
an electronic cylinder housing that can be inserted into the lock case, 
a locking cam that is rotatably mounted with respect to the housing for actuating locking devices of the door lock, 
an electronics receiver module which verifies authorisation of a person requesting access, and 
a rotatable knob which projects from the door lock for actuating the locking cam when access authorisation has been determined, and 
 
an anti-ligature turn pull and base surrounding the rotatable knob which resists or inhibits ligatures from being attached thereon
Patent EP-4286967-A1 (EP)
Title: Method and control device for setting an operating mode and/or associate result values of a tool
Inventor: WALLGREN JOHAN
IPC: G05B19/418
Filed: 2023-05-08
Abstract: A method (100) and control device (31) configured to perform the method are provided for setting an operating mode and/or associate result values of a tool (30) operable in an industrial manufacturing system (1) comprising: first and second radio tags (13, 23) positioned on or in relation to a first and second object (10, 20) to be processed by the tool. The first and second radio tag comprises a first and second identifier. The method comprises: selecting (103) one of the first and second identifiers based on a measured first and second distance (D 1 , D 2 ) between the tool and the first and second radio tag and of a detected first and second direction from which the first and second radio signals are transmitted; and setting (104) an operating mode of the tool based on the selected identifier and/or associate result values of the processing steps performed by the tool with the selected identifier.
Patent EP-4292523-A1 (EP)
Inventor: XIAO KE
IPC: A61B5/0205
Filed: 2023-05-27
Abstract: Provided are a physiological parameter monitoring system and method, and as well as a storage medium. The monitoring system includes a first measurement unit, a second measurement unit and a processor. On the one hand, one measurement unit is used to mainly measure vital signs and another one measurement unit is used to mainly measure movements, so that interference can be comprehensively determined through information correction to avoid inaccurate measurement of vital signs caused by a single measurement unit. On the other hand, adding a second measurement unit can overcome the problem of poor anti-interference performance when using radar device alone for non-contact vital sign measurement. By selecting, fusing, or correcting the information measured by different measurement units and participating in the processing process of vital sign information, the reliability of the system can be enhanced, such that more accurate vital sign measurement results can be obtained.
Patent EP-4318409-A1 (EP)
Inventor: Qu Shuhui
IPC: G06V10/82
Filed: 2023-07-12
Abstract: According to some embodiments, a system includes: a memory, an encoder; a decoder, wherein the system is arranged to: receive, at the encoder, an input video; divide, by the encoder, the input video into a plurality of video patches; select, by the encoder, codes corresponding to the plurality of video patches of the input video, from a codebook comprising the codes; determine, by the encoder, an assigned code matrix comprising the codes corresponding to the plurality of video patches of the input video; receive, by the decoder, the assigned code matrix from the encoder; and generate, by the decoder, a reconstructed video based on the assigned code matrix.
Patent EP-0000007-A1 (EP)
Title: Procédé pour la polymérisation des alpha-oléfines et procédé de préparation de complexes catalytiques solides utilisables pour cette polymérisation
Inventor: BIENFAIT CHARLES
IPC: C08F4/60
Filed: 1978-06-01
Abstract: L'invention concerne un procédé pour la polymérisation des alphaoléfines ainsi que des complexes catalytiques solides utilisables pour cette polymérisation et un procédé pour leur préparation. Les complexes catalytiques solides sont préparés en faisant réagir entre aux : (1) au moins un composé choisi parmi les composés oxygénés organiques et les composés halogénés du magnésium; (2) au moins un composé choisi parmi les composés oxygénés organiques et les composés halogénés du titane; (3) au moins un halogénure d'aluminium. L'halogénure d'aluminium est choisi parmi les chlorures organoaluminiques de formule générale A1RnC13-n dans laquelle R est un radical alkyle comprenant au moins 4 atomes de carbone et n est un nombre tel que 1 <= n <= 2. Le procédé de polymérisation permet d'obtenir, avec des activités catalytiques très élevées, des polyoléfins dont le pourcentage de fines particules est réduit et dont la grosseur moyenne des particules est plus élevée.