baber/WOPTO huggingface dataset:
Patent EP-4319026-A1 (EP)
Title: Downlink scheduling method and apparatus
Inventor: WANG BICHAI
IPC: H04L5/00
Filed: 2022-05-24
Abstract: This application provides a downlink scheduling method and an apparatus. The method includes: A terminal device reports first capability information to a network device, where the first capability information indicates that values of a maximum quantity of downlink MIMO layers supported by the terminal device on a first component carrier CC include a first maximum quantity M1 of downlink MIMO layers and a second maximum quantity M2 of downlink MIMO layers; and the terminal device receives first signaling sent by the network device, where the first signaling configures maximum MIMO layer quantity information corresponding to the first CC, and the maximum MIMO layer quantity information includes a first maximum quantity N1 of MIMO layers and a second maximum quantity N2 of MIMO layers. The first maximum quantity N1 of MIMO layers is not greater than the first maximum quantity M1 of downlink MIMO layers, and the second maximum quantity N2 of MIMO layers is not greater than the second maximum quantity M2 of downlink MIMO layers. According to the method, the network device can directly switch or dynamically adjust, after activating or deactivating one or more carriers by using a MAC CE, a maximum quantity of MIMO layers on an activated CC without reconfiguring a PDSCH parameter by using RRC signaling. This can avoid a delay and overheads caused by RRC-based reconfiguration.
Patent EP-4227546-A1 (EP)
Title: Foldable electronic device
IPC: F16C11/04
Filed: 2022-09-06
Abstract: Embodiments of this application provide a foldable electronic device, including: a shaft cap, a body rotatable around a rotation shaft in the shaft cap, a first cam component, and a second cam component. The first cam component and the second cam component are arranged in the shaft cap along a direction of the rotation shaft to form pressure contact. The first cam component is connected to the body through a swing arm and is configured to be rotatable around a central shaft of the first cam component. The second cam component is configured to be slidable along a direction of the central shaft. A contact surface of the first cam component and the second cam component includes at least one cam surface that matches with each other. The cam surface includes a locking section, an angle between a normal direction of the locking section and the central shaft is less than or equal to an arctan function of µ, where µ is a friction coefficient between the first cam component and the second cam component, and a resultant force of a cam driving member in a rotation direction of the cam driving member is 0, so that the body is not automatically unfolded or folded, thereby implementing the freestop characteristic.
Patent EP-4283783-A1 (EP)
Title: Terminal monopole antenna
Inventor: ZHOU DAWEI
IPC: H01Q1/52
Filed: 2022-08-17
Abstract: Embodiments of this application disclose a terminal monopole antenna, relating to the technical field of antennas, and enabling the antenna to provide better radiation performance under a same environmental condition. A specific solution is: The antenna includes a radiation branch, the radiation branch includes at least one radiator, and a first end of the radiator is electrically connected to a reference ground through a first inductor. When the terminal monopole antenna is directly fed by a feeding point, a second end of the radiator is electrically connected to the feeding point. When the terminal monopole antenna is coupled and fed, the second end is electrically connected to the reference ground through a second inductor. The terminal monopole antenna further includes a feeding branch, the feeding branch is not connected to the radiation branch, the feeding branch is arranged between the radiation branch and the reference ground, a feeding point is arranged on the feeding branch, and the feeding branch is configured to perform coupled feeding to the radiation branch. A length of the radiation branch is less than a quarter of an operating wavelength of the terminal monopole antenna.
Patent EP-4297145-A1 (EP)
Inventor: PARK GI-DONG
IPC: H01M10/42
Filed: 2022-10-28
Abstract: Provided is a battery pack in which safety may be ensured even when a thermal event occurs. A battery pack according to an aspect of the present disclosure includes a battery module including one or more battery cells, a control module connected to the battery module to manage the battery module, and a fire extinguishing tank containing a fire extinguishing agent and coupled to at least one of the battery module and the control module.
Patent EP-4180185-A1 (EP)
Title: Robotic arm assembly
Inventor: GRAHAM ANDREW
IPC: B25J19/06
Filed: 2019-05-20
Abstract: A robotic arm assembly (100) includes a robotic arm (104) including a link (118), a control rope (122) operable with the link (118), and an attachment section (116), the control rope (122) extending at least partially through the attachment section (116). The robotic arm assembly (100) also includes an actuator pack (108) attached to, or positioned adjacent to, the attachment section (116) of the robotic arm (104), the actuator pack (108) including an actuator (124), the actuator (124) operable with the control rope (122) and including a motor (128) defining a pivot axis (132), the motor (128) configured to move about the pivot axis (132) to displace the control rope (122).
Patent EP-4223679-A1 (EP)
Title: Conveyance apparatus and image forming apparatus
Inventor: KAIGA MIHO
IPC: B65H5/06
Filed: 2023-01-19
Abstract: A conveyance apparatus (30) for conveying a sheet (S) includes (i) a first conveyance roller pair (304), (ii) a second conveyance roller pair (702) configured to convey the sheet to reach a position where the sheet contacts the first conveyance roller pair, (iii) a moving member (306) movable between a restricting position where the sheet is regulated not to reach the first conveyance roller pair and a retracting position, to be moved to the retracting position from the restricting position by being pushed by the sheet, (iv) a first guide (705, 2705) disposed between the moving member and the second conveyance roller pair, and (v) a first opposing guide (706, 2706) opposing the first guide. One of the first guide and the first opposing guide includes a first curved portion (705a, 2706a) which the sheet contacts, and the other one thereof includes a second curved portion (706b, 2705b) which the sheet contacts.
Patent EP-4209971-A1 (EP)
Inventor: NIU YUEZHEN
IPC: G06N10/40
Filed: 2018-01-31
Abstract: Methods, systems, and apparatus for designing a quantum control trajectory for implementing a quantum gate using quantum hardware. In one aspect, a method includes the actions of representing the quantum gate as a sequence of control actions and applying a reinforcement learning model to iteratively adjust each control action in the sequence of control actions to determine a quantum control trajectory that implements the quantum gate and reduces leakage, infidelity and total runtime of the quantum gate to improve its robustness of performance against control noise during the iterative adjustments.
Patent EP-4265833-A1 (EP)
Title: Washing device
Inventor: ZHANG SHURONG
IPC: D06F17/00
Filed: 2023-03-28
Abstract: Embodiments of this application relate to a washing device (10). The washing device includes: a box (12); a fluid assembly (14); and a washing cavity (16) accommodated in the box (12). The washing cavity (16) is replaceable, the washing cavity (16) is closable or openable, the washing cavity (16) is in communication with the fluid assembly (14) when closed, and the washing cavity (16) is disconnected from the fluid assembly (14) when opened. The embodiments of this application can facilitate thorough cleaning of the washing cavity (16), classified washing, and the like.
Patent EP-4220088-A1 (EP)
Inventor: ARAÚJO JOSÉ
IPC: G01C21/20
Filed: 2019-12-18
Abstract: A device is configured for performing localization using a set of sensors that are transportable with the device. The device includes at least one processor operationally connected to the set of sensors, and at least one memory that stores program code. The program code configures the at least one processor to determine a first set of device poses (PA) where a first sensor satisfies a localization performance rule, and to determine a second set of device poses (PB) where a second sensor satisfies the localization performance rule. The at least one processor is further configured to activate the second sensor while the first sensor is active based on a pose of the device transitioning from not being within to being within the second set of device poses (PB). The at least one processor is further configured to determine the first set of device poses (PA) where the first sensor satisfies a localization performance rule and to determine the second set of device poses (PB) where the second sensor satisfies the localization performance rule based on obtaining a listing of sensors that are presently active for use by a proximately located other device.
Patent EP-4218459-A1 (EP)
Inventor: ONO YASUHIRO
IPC: A24F40/90
Filed: 2021-07-08
Abstract: A power supply unit for an aerosol generation device includes: a power supply configured to supply power to a heater configured to heat an aerosol source; a receptacle configured to receive power for charging the power supply from a plug connected to an external power supply; a charger configured to control charging of the power supply by power received by the receptacle; and a controller. The receptacle and the power supply are connected in parallel with the charger, and the charger is configured to supply power from the receptacle and the power supply to the controller via the charger.
Patent EP-4279336-A1 (EP)
Inventor: IKUMA MASAMI
IPC: B60R13/00
Filed: 2023-05-16
Abstract: A badge (10) has a print layer (30) and a substrate (20) that is a processed layer. The print layer (30) is printed with a subject image (32) in which a radial center point (38) is defined as a center point of a radial representation. The substrate (20) has a circular brushed surface (22) that is subjected to circular processing. At least one of the print layer (30) and the substrate (20) is light transmissive. The print layer (30) is laminated on the circular brushed surface (22) side of the substrate (20) such that the radial center point (38) of the subject image (32) and a circular processing center point (28) that is a center point of the circular processing coincide with each other.
Patent EP-4296085-A1 (EP)
Title: Tire
Inventor: KITAMURA NAOYA
IPC: B60C1/00
Filed: 2023-05-30
Abstract: A tire having a tread portion, which can suppress deterioration in braking performance of tires on an icy road surface after repeated running; and the cap rubber layer forming the tread portion is formed from a rubber composition containing 40 parts by mass or more and 80 parts by mass or less of styrene-butadiene rubber (SBR) having a styrene content of 25% by mass or less in 100 parts by mass of the rubber component, containing silica and carbon black together with the rubber component, and having the loss tangent 30°C tan δ of less than 0.25 measured under the conditions of temperature of 30°C, frequency of 10 Hz, initial strain of 5%, dynamic strain rate of 1%, and deformation mode: tensile; in the rubber composition, the carbon black content is more than 15 parts by mass with respect to 100 parts by mass of the rubber component, and the ratio of the silica content to the carbon black content is 1 or more; and the thickness of the tread portion is 15 mm or less.
Patent EP-4309754-A1 (EP)
Inventor: MURPHY ALAN
IPC: A63F13/22
Filed: 2023-07-11
Abstract: An entertainment device 200, a method and a computer program. The entertainment device comprising receiver circuitry 260, 270 and processing circuitry 220, 230, 240. The receiver circuitry receives, from a controller, input actuation information and associated motion detection information, wherein the input actuation information is indicative of detected actuation of at least one manual actuation input of the controller and the associated motion detection information is indicative of detected motion of the controller. The processing circuitry processes a game state of a game and, in at least a first mode of operation, selects, from amongst a plurality of interpretations, an interpretation of the input actuation information in dependence on the associated motion detection information and updates the processing of the game state in dependence on the selected interpretation of the input actuation information.
Patent EP-0000971-A1 (EP)
Inventor: GRAS RAINER DR
IPC: C08G59/50
Filed: 1978-08-22
Abstract: 1. Powdery coating products with high storage stability and a grain size smaller than 0,25 mm, preferably between 0,02 and 0,06 mm, based upon 1,2-epoxide compounds with more than one 1,2-epoxide group in the molecule and a lower fusion point > 40 degrees C, hardening agents and customary lacquer additives, characterised in that the coating product contains as hardening agent polyisocyanates blocked with cyclic amidines of the general formula  see diagramm : EP0000971,P29,F1  wherein a means 1 or 2, R means same or different substituents selected from the group of hydrogen, alkyl, cycloalkyl, aralkyl, and aryl radical, and if necessary, 2 geminal or vicinal R's together are substituents of an unsubstituted or alkylsubstituted cycloalkyl ring, whereby the hardening agent in the coating product amounting to 2-15 wt.% with respect to the quantity of solid 1,2-epoxide compound.
Patent EP-0004599-A1 (EP)
Inventor: DAM NAIM GULAM
IPC: G01M3/38
Filed: 1979-03-22
Abstract: Zum Feststellen eines Blutlecks in einem Hämodialysesystem wird ein gepulster Lichtstrahl durch einen optischen Sender (18) in einem vorbestimmten Einfallswinkel (ϑ) zwischen der zentralen Achse (30) und der normalen Achse (32) in den Dialysestrom (36) gesendet, und die Änderungen des reflektierten Lichtes werden mit einem Photodetektor (20) gemessen, der in einem vorbestimmten Reflexionswinkel (δ) auf der gleichen Seite des Dialysestromes (36) wie der Sender (18) angeordnet ist. Der Lichtstrahl wird in der Weise gepulst, daß die Durchgangszeit im wesentlichen der Unterbrechungszeit entspricht.
Patent EP-0009653-A1 (EP)
Inventor: SATTLER FRANK ANTON
IPC: H01B3/30
Filed: 1979-09-06
Abstract: A wire enamel blend is disclosed which is made up of four components: a crosslinkable polyester, a linear polyester, a polyester amide-imide component, and optionnally, a cresol formaldehyde resin. The cross-linkable polyester is the reaction product of a polyol which is mixture of diol and a triol, a polyfunctional carboxylic compound, and a catalyst. The linear polyester is the reaction product of a diol, a polyfunctional carboxylic compound, and a catalyst. The polyester-amide-imide component is the reaction product of a diamine, trimellitic anhydride, and a polyester which in turn is the reaction product of a polyol, a polyfunctional carboxylic compound, and a catalyst. The cresol formaldehyde resin is the reaction product of a phenol, formaldehyde, and a amine catalyst. All of the four components are in a solution of a carbitol. 
     The blend also contains a fatty acid component which may be reacted into any of its polyester components.
Patent EP-0013365-A1 (EP)
Inventor: HUBER WILHELM
IPC: H01J17/49
Filed: 1979-12-10
Abstract: A spacer mount for a gas-discharge display device in which glass elements are arranged between a control hole plate and a fluorescent screen carrying image points of luminous material has a plurality of glass plates stacked one atop another between the control hole plate and the fluorescent screen. The glass layers include holes aligned with the holes of the control hole plate and the image points, and at least one metal layer is interposed between at least two of the glass plates and has holes aligned with the holes of the control hole plate.
Patent EP-0013380-A1 (EP)
Inventor: BRIZZOLARA DONALD FRANCIS
IPC: C08G18/72
Filed: 1979-12-17
Abstract: A composition consisting essentially of a solution in an aliphatic diisocyanate of the reaction product of at least two moles of said aliphatic diisocyanate, preferably 4,4 min -methylenebis (cyclohexylisocyanate), with the addition product formed from one mole of a diprimary aliphatic diamine, preferably 4,4 min -methylenebis (cyclohexylamine), and at least one mole of an activated monoethylenic compound, e.g. methylacrylate. …<??>A polyurethane prepolymer based on this compositions and a polyhydroxy compound, e.g. a polypropylene ether triol, may be moisture cured in the presence of a catalyst, preferably dibutyltin dilaurate. …<??>Such moisture-curable polyurethan compositions are useful in polyurethane coatings, especially for decorative surfaces, such as flooring.
Patent EP-0004222-A1 (EP)
Title: Nouveaux dérivés de la 4,5-séco estrane 3,5,17-trione, leur procédé de préparation ainsi que leur application à la préparation de composés thérapeutiquement actifs
Inventor: JOLLY JEAN
IPC: C07C49/737
Filed: 1979-02-26
Abstract: L'invention concerne de nouveaux dérivés de la 4,5-séco estrane 3,5,17-trione, de formule I: <IMAGE> dans laquelle R1 est un alcoyle de 1 à 3 carbones, R2 un hydrogène ou un alcoyle de 1 à 5 carbones et K et K' identiques ou différents représentent une cétone bloquée sous forme de cétal, leur procédé de préparation, les intermédiaires nouveaux obtenus et leur application à la préparation de composés thérapeutiquement actifs.
Patent EP-0008266-A1 (EP)
Title: Dispositif de sécurité pour courroie de cale-pied comportant une boucle de serrage
Inventor: LE BEC DOMINIQUE
IPC: B62M3/08
Filed: 1979-07-26
Abstract: L'invention concerne un dispositif de sécurité pour courroie de cale-pied comportant une boucle de serrage. Selon l'invention la boucle de serrage 20 peut occuper une position active pour laquelle la courroie 16 peut être tendue et maintenue ainsi, ou une position inactive pour laquelle ladite courroie est relâchée, et ce, sous l'effet d'un couple exercé sur le boîtier 10 imposant à ce dernier un pivotement autour d'un pivot 30 au cours duquel une came 32 commande en déplacement un verrou 31 asservissant ladite boucle de serrage 30. Application aux cale-pieds.
Patent EP-0011537-A1 (EP)
Inventor: CHIELENS ALAIN
IPC: B22D11/04
Filed: 1979-10-30
Abstract: A mould for the continuous casting of metals has its sides formed by copper plates (1), at least one of which is fixed by threaded rods (5) to a frame (2) forming a cooling box, the said frame comprising an inner wall (3) laid against the plate (1) into which the threaded rods (5) are screwed, and an outer wall (4) parallel to the previous wall, the said walls having passages (8, 9) with a cross-section markedly greater than that of the threaded rods (5) which pass through them. To permit displacement, in its plane, of the plate (1) relative to the frame (2) on account of the differences in expansion, each threaded rod (5) is provided with a tightening member (10), the said member, tightened with a predetermined tightening torque, bearing on the outer wall (4) of the frame (2) via a ring (11) fitted on a bearing surface (14) of the threaded rod (5), the said ring being provided with an O-ring (12) on its plane face laid against the outer wall (4) of the frame (2). <IMAGE>
Patent EP-0007882-A1 (EP)
Inventor: GRADEFF PETER S
IPC: C07C29/09
Filed: 1979-07-20
Abstract: Procédé de préparation d'alcools allyliques par condensation d'un halogénure d'allyle avec un carboxylate alcalin en présence d'une base azotée avec formation d'une carboxylate d'allyle, saponification de ce dernier par une base alcaline pour libérer l'alcool allylique avec formation d'un carboxylate alcalin recyclé à la phase de préparation du carboxylate d'allyle, selon lequel l'étape de condensation de l'halogénure d'allyle et du carboxylate alcalin est conduite en présence d'une cétone non miscible à l'eau également utilisée pour récupérer le carboxylate alcalin anhydre après séparation.
Patent EP-0019633-A1 (EP)
Title: Pompe à piston du type axial
Inventor: HOSOKAWA TOSHIO
IPC: F16H25/12
Filed: 1980-01-29
Abstract: Une pompe a piston rotatif du type axial a cylindre mobile comprend un arbre d'entrainement (1) sur lequel est monte coaxialement un volant du type a tambour (2 ou 2'), ledit volant ayant sur sa surface circonferentielle interne une rainure inclinee continue (2 ou 2') disposee de maniere a former un cycle d'une courbure sinuzoidale complete dans son developpement et des bielles de piston (8) connectees au piston (7) logees dans des cylindres (6), respectivement, lesdites bielles de piston etant chacune engagee a une extremite dans ladite rainure de maniere coulissante, de sorte que les pistons (7) ont un mouvement alternatif par rotation de l'arbre d'entrainement (1). Selon cette invention, un appareil surdimensionne peut etre fabrique et les surfaces de coulissement entre les parties mobiles peuvent etre considerablement reduites. De plus ce genre de pompe peut fonctionner avec un fluide de travail comme de l'eau au lieu de l'huile.
Patent EP-0019903-A1 (EP)
Inventor: BUNYEA RODERICK FRANCIS
IPC: B25B1/22
Filed: 1980-05-28
Abstract: A vise having jaw gripping members supported by a body having a bowl shaped body member is described. The body member is positioned in a cavity of a base member and a means is provided including a lock body positioned within the bowl member for selectively restraining the support body at a plurality of different orientations.
Patent EP-0027510-A1 (EP)
Inventor: BHATTACHARYA DEBANSHU
IPC: C22C38/60
Filed: 1980-08-11
Abstract: A free machining cast steel shape containing bismuth which functions as a liquid metal embrittler. The ability of the bismuth to function as a liquid metal embrittler is enhanced by restricting the total amount of ingredients which lower the wetting ability of the bismuth to less than the bismuth content and by controlling the amount of strengthening elements added to the steel.
Patent EP-0029983-A1 (EP)
Inventor: HITZEL VOLKER DR
IPC: C07D471/04
Filed: 1980-11-24
Abstract: Sulfonylharnstoffe der Formel <IMAGE> worin <IMAGE> R¹, X und Y die angegebene Bedeutung haben, sowie deren physiologisch verträgliche Salze, pharmazeutische Präparate auf Basis dieser Verbindungen sowie ihre Verwendung bei der Behandlung des Diabetes.
Patent EP-0031509-A1 (EP)
Inventor: ROSS BARRY CLIVE DR
IPC: C07F7/18
Filed: 1980-12-08
Abstract: A penem derivative of the formula I
     wherein R is hydrogen, kation or a carboxyl esterifying group, R 1  is alkyl or aryl, its manufacture, its use as a β-lactame inhibitor or an antibacterial agent and a preparation comprising it.
Patent EP-0017462-A1 (EP)
Inventor: SNELL GEOFFREY ARNOLD
IPC: B21F27/12
Filed: 1980-04-01
Abstract: Wire articles and a method of and kit of parts forforming same, comprising lengths of wire (1) of predetermined size and connector members (2 to 9) connecting or adapted to connect the lengths of wire (1) together. The connector members (2 to 9) each have at least two socket portions each adapted to receive an end portion of a cut length of wire. The wire (1) has a diameter of not more than 6.0mm, preferably 1.6mm to 3.0mm and the socket portions of the connector members (2 to 9) are adapted to receive the end portions of the wire (1) with a clearance of from 0.5 to 0.254mm, preferably 0.10 to 0.178mm. The end portions of the wire (1) are preferably adhesively secured in the connector members (2 to 9).