baber/WOPTO huggingface dataset:
Patent EP-4243192-A1 (EP)
Title: Method for bonding electrode tab and metal lead, and lithium secondary battery
Inventor: LEE JAEGIL
IPC: H01M50/564
Filed: 2022-06-20
Abstract: A method of bonding a lithium electrode tab and a metal lead using a mold, and a lithium secondary battery comprising a bonding structure of the lithium electrode tab and the metal lead manufactured by the same are provided. The method comprises preparing a mold, positioning one end of the lithium electrode tab in a molding groove of the mold, stacking one end of the metal lead on an upper portion of the lithium electrode tab positioned in the molding groove, and pressurizing an upper portion of the metal lead stacked on the lithium electrode tab.
Patent EP-4246649-A1 (EP)
Inventor: KIM SANG JIH
IPC: H01M10/058
Filed: 2022-11-02
Abstract: Disclosed herein is a method of activating a lithium secondary battery of the present invention that includes: a pressurization process of pressurizing a lithium secondary battery while changing pressure at one or two or more time periods selected from: before an activation process, after the activation process, and between the steps of the activation. 
     Accordingly, as bubbles in the electrolyte solution or gas generated in the activation process are moved to a gas pocket part, it prevents internal gas from being trapped in the electrode assembly, thereby improving the battery performance.
Patent EP-4297007-A1 (EP)
Inventor: GUO ENQING
IPC: G09G3/3208
Filed: 2022-07-28
Abstract: Provided are a pixel circuit, a driving method thereof, and a display panel. The pixel circuit includes a drive module (110), a data write module (120), an auxiliary module (130), a compensation module (140), a storage module (150), a coupling module (160), and a light-emitting module (170). The data write module (120) is configured to write a data-voltage-related voltage to a control terminal (G) of the drive module (110) through the auxiliary module (130). The compensation module (140) is connected between a first terminal of the drive module (110) and the control terminal (G) of the drive module (110) and is configured to compensate for the threshold voltage of the drive module (110). The coupling module (160) is connected to the compensation module (140) and is configured to adjust the voltage at the control terminal (G) of the drive module (110) according to a received jump voltage by using the compensation module (140). The storage module (150) is connected to the control terminal (G) of the drive module (110). The drive module (110) is configured to provide a drive signal to the light-emitting module (170) according to the voltage at the control terminal (G) to drive the light-emitting module (170) to emit light.
Patent EP-4206652-A1 (EP)
Inventor: CHUNG RUSSEL
IPC: G01N21/35
Filed: 2017-06-17
Abstract: A method in which a concentration of a chemical species of interest is obtained. The method comprises measuring a property (e.g. the oxidation reduction potential) of a reagent (typically based on a simple single electron redox couple) to obtain a baseline measurement. The reagent is mixed with the solution under test, then the property of the mixture is measured to obtain a post reaction measurement. Then the concentration of the chemical species of interest is determined based on the baseline measurement and the first post reaction measurement, typically by calculating a difference of the baseline measurement and the post reaction measurement, then using the difference and a pre-determined conversion table to determine the concentration of the chemical species of interest.
Patent EP-4190912-A1 (EP)
Title: Platform for discovery and analysis of therapeutic agents
Inventor: BOUTELL JONATHAN MARK
IPC: C12Q1/68
Filed: 2016-05-09
Abstract: A method of characterizing candidate agents including steps of (a) providing a library of candidate agents attached to nucleic acid tags; (b) contacting the library with a solid support to attach the candidate agents to the solid support, whereby an array of candidate agents is formed; (c) contacting the array with a screening agent, wherein one or more candidate agents in the array react with the screening agent; (d) detecting the array to determine that at least one candidate agent in the array reacts with the screening agent; (e) sequencing the nucleic acid tag to determine the tag sequences attached to candidate agents in the array; and (f) identifying the at least one candidate agent in the array that reacts with the screening agent based on the tag sequence that is attached to the at least one candidate agent.
Patent EP-4212759-A1 (EP)
Inventor: WONG ANTHONY
IPC: F16H7/22
Filed: 2018-11-20
Abstract: A pulley assembly (120) for engaging an endless member (118) includes a first pulley (124), a second pulley (126) and at least one transition segment set (128, 130) comprising one or more transition segments (152, 162a, 162b) that are independently movable between an engaged region and a disengaged region to transition the endless member (118) between the first pulley (124) and the second pulley (126). An actuator system (122) includes a support structure (220), an actuator subassembly (222, 226) secured to the support structure (220) and a stator (224, 228). The actuator subassembly (222, 226) includes a follower (250) and a sled (248), which is movable in a circumferential direction between an advanced position and a retreated position, in response to an electromotive force generated on the sled (248) by the stator (224, 228). The follower engages the cam surface (262) of the sled (248) to move in an axial direction between an extended position and a retracted position as the sled (248) moves between the advanced and retreated positions.
Patent EP-4216281-A1 (EP)
Title: High electron mobility transistor
Inventor: YANG PO-YU
IPC: H01L29/778
Filed: 2020-04-07
Abstract: A method for fabricating high electron mobility transistor, HEMT, comprising: forming a buffer layer (14) on a substrate (12); forming a first barrier layer (16) on the buffer layer; forming a patterned mask on the first barrier layer; forming a second barrier layer (20) adjacent to two sides of the patterned mask; removing the patterned mask to form a recess; forming a gate dielectric layer (28) along sidewalls and a bottom surface of the recess; forming a work function metal layer (50) on the gate dielectric layer; forming a gate electrode (22) on the work function metal layer and filling in the recess; andforming a source electrode (24) and a drain electrode (26) adjacent to two sides of the gate electrode.
Patent EP-4242493-A1 (EP)
Title: Hydraulic unit and assembly
Inventor: BAHR PHILIP
IPC: F16H61/00
Filed: 2023-03-07
Abstract: A hydraulic unit (12) is indicated, comprising a reversing pump (18) which has two pump connections (20, 22) which act as a suction connection and a pressure connection depending on the direction of rotation. The hydraulic unit (12) has at least one suction intake (26) for the intake of hydraulic fluid, wherein, starting from the suction intake (26), a suction line portion (30, 32) extends to each of the pump connections (20, 22), and a non-return valve (38, 40) blocking in the direction towards the suction intake (26) is arranged in each of the suction line portions (30, 32). Starting from a first pump connection (40), a first pressure line (34) extends to a lubricant connection (14) of the hydraulic unit (12), wherein a non-return valve (42) blocking in the direction towards the pump connection is arranged in the first pressure line (34). Starting from a second pump connection (22), a second pressure line (36) leads to an actuator connection (16) of the hydraulic unit (12), wherein the second pressure line (36) is free of valves. Furthermore, an assembly (10) comprising a hydraulic unit (12) is indicated.
Patent EP-4269915-A1 (EP)
Title: Procédé de conduite d'un tunnel cryogenique
Inventor: PATHIER DIDIER
IPC: F25D13/06
Filed: 2023-04-14
Abstract: Un procédé et dispositif de conduite d'un tunnel cryogénique comportant la mise en oeuvre des dispositions suivantes :- la mesure de plusieurs paramètres clés du procédé.- la répartition de ces paramètres dans deux groupes de paramètres différents, caractérisant le tunnel :• un premier groupe pour des paramètres qui peuvent et vont être utilisés pour anticiper la future puissance de surgélation nécessaire du tunnel.• un second groupe de paramètres qui peuvent et vont être utilisés pour évaluer le résultat final des produits sortant, paramètres qui vont notamment indiquer si le produit est correctement surgelé.- la mise en oeuvre d'un des deux ou des deux types d'actions suivants sur ces paramètres clés :• Des actions d'anticipation sur les paramètres du 1<sup>er</sup> groupe pour agir en amont sur une déviation anticipée/attendue de la qualité de surgélation des actions anticipées, c'est à dire des actions sur le tunnel avant même que le produit ne sorte trop chaud ou trop froid, en d'autres termes, sans attendre de mesurer des températures de produits surgelés trop chaudes en sortie de tunnel, il est possible d' anticiper une action de modification des paramètres du tunnel ; et• Des rétroactions sur les paramètres du second groupe, pour rééquilibrer une dérive effective, mesurée, de la qualité des produits sortant, par exemple par le fait que la température des produit congelés en sortie du tunnel est trop élevée.
Patent EP-4272542-A1 (EP)
Title: Kombination und verfahren zum betreiben einer kombination
Inventor: OSTERMANN PHILIPPE
IPC: A01F15/08
Filed: 2023-04-24
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Kombination (1) aus einem Zugfahrzeug (10) und einer Ballenpresse (12). Die Kombination umfasst eine Ein- und Ausgabeeinheit (74) und eine Zugfahrzeugsteuereinheit (60) und eine Ballenpressensteuereinheit (110), wobei die Zugfahrzeugsteuereinheit (60) mit der Ein- und Ausgabeeinheit (74) und der Ballenpressensteuereinheit (110) verbunden ist. Die Ballenpresse (12) ist mit dem Zugfahrzeug (10) verbunden. Das Zugfahrzeug (10) umfasst einen Antriebsmotor (36), welcher mit einer Antriebswelle (56) der Ballenpresse (12) verbunden ist. Die Ballenpresse (12) umfasst eine Aufnahmeeinheit (126) zur Aufnahme von Erntegut und eine Ballenpresskammer (112), um das aufgenommene Erntegut zu einem Ballen zu pressen. Mit der Ein- und Ausgabeeinheit (74) wird ein Anpassungssignal generiert und an die Zugfahrzeugsteuereinheit (60) gesendet. Die Zugfahrzeugsteuereinheit (60) passt eine Antriebsdrehzahl der Antriebswelle (56) der Ballenpresse (12) an, wenn die Zugfahrzeugsteuereinheit (60) das Anpassungssignal empfängt. Die Erfindung betrifft weiter eine Kombination (1).
Patent EP-4286099-A1 (EP)
Inventor: OSAWA YUSUKE
IPC: B25B21/00
Filed: 2023-04-24
Abstract: A fastening tool includes a bit holding portion configured to hold a driver bit engageable with a screw and that is rotatable in a circumferential direction and movable in an axial direction of the driver bit, a motor configured to rotate the bit holding portion, a controller configured to control the motor, and a detector configured to detect a state of the motor. In a state where the screw engaged with the driver bit is fastened to a fastening target, the controller determines whether the driver bit and the screw are disengaged based on the state of the motor detected by the detector and stops the rotation of the motor in a case where the controller determines that the driver bit and the screw are disengaged.
Patent EP-4273816-A1 (EP)
Inventor: BALAVALIKAR KRISHNAMURTHY RAGHAVENDRA
IPC: G06V40/16
Filed: 2023-05-02
Abstract: A method including detecting, in a digital image, a set of sub-images matching a selected object type. The method also includes generating a first confidence score that a first sub-image in set of sub-images matches a selected object type. The method also includes generating a second confidence score that a second sub-image in set of sub-images matches the selected object type. The method also includes generating a similarity measure by comparing the first sub-image to the second sub-image. The method also includes removing, responsive to the similarity measure exceeding a similarity threshold value and the first confidence score exceeding the second confidence score, the second sub-image from the set of sub-images. The method also includes processing, after removing, the digital image using the set of sub-images.
Patent EP-4283256-A1 (EP)
Inventor: DUAN PENGJI
IPC: G01C21/00
Filed: 2023-05-18
Abstract: Disclosed are devices, systems and methods for detecting road surface conditions. One exemplary system installed in a vehicle comprises: an audio sensor configured to receive audio signals associated with an environment surrounding the vehicle; a location sensor configured to detect a location of the vehicle; a digital signal processor communicatively coupled to the audio sensor and configured to estimate an estimated road surface condition based on the audio signals received from the audio sensor; a data storage communicatively coupled to the digital signal processor and the location sensor and configured to store the estimated road surface condition with corresponding location information; and a control element communicatively coupled to the data storage and configured to control a driving of the vehicle based on the estimated road surface condition.
Patent EP-4282720-A1 (EP)
Inventor: GREGOIRE JEAN
IPC: B60T13/22
Filed: 2023-05-26
Abstract: A system for monitoring stroke of a spring brake actuator of a vehicle comprises a spring brake actuator having a push rod, wherein pneumatic activation of the spring brake actuator causes the push rod to further extend out of the spring brake actuator to thereby activate braking of the vehicle, and wherein pneumatic deactivation of the spring brake actuator causes the push rod to retract back into the spring brake actuator to thereby deactivate braking of the vehicle. A first magnet and a second magnet are coupled to the push rod, and the second magnet is spaced apart from the first magnet. A sensor is configured to sense a magnetic field created by the first magnet and the second magnet, and a controller is configured to determine stroke of the push rod based upon the magnetic field.
Patent EP-4318560-A1 (EP)
Title: 3dsfet standard cell architecture with source-drain junction isolation
Inventor: HE MING
IPC: H01L21/822
Filed: 2023-06-06
Abstract: Provided is a three-dimensionally stacked field-effect transistor (3DSFET) device (500) which includes: a 1<sup>st</sup> lower source/drain region (512L) and a 2<sup>nd</sup> lower source/drain region (512R) connected to each other through a 1<sup>st</sup> lower channel structure (510) controlled by a 1<sup>st</sup> gate structure (515); and a 1<sup>st</sup> upper source/drain region (522L) and a 2<sup>nd</sup> upper source/drain region (522R), respectively above the 1<sup>st</sup> lower source/drain region and the 2<sup>nd</sup> lower source/drain region, and connected to each other through a 1<sup>st</sup> upper channel structure (520) controlled by the 1<sup>st</sup> gate structure (515), wherein the 2<sup>nd</sup> lower source/drain region and the 2<sup>nd</sup> upper source/drain region form a PN junction therebetween.
Patent EP-4280578-A1 (EP)
Inventor: YOON YEONGGYU
IPC: H04M1/02
Filed: 2023-02-20
Abstract: According to various embodiments of the disclosure, an electronic device comprises a second housing; a first housing configured to slide with respect to the second housing; a display including a first display area and a second display area extending from the first display area and configured so that at least a portion of the second display area is moved based on a sliding movement of the first housing; a motor disposed in the second housing and configured to provide a driving force for the sliding movement of the first housing; and a gear structure configured to transfer the driving force provided from the motor to the first housing. The gear structure includes a first gear portion connected with the motor; a second gear portion connected with the first gear portion; a third gear portion connected with or disconnected from the second gear portion; and a rack gear disposed at the first housing and connected with the third gear portion. Other various embodiments are possible.
Patent EP-0008592-A1 (EP)
Inventor: HOGL JOHANN ING
IPC: E04B1/61
Filed: 1978-09-13
Abstract: 1. Wall or roof element, especially of vehicle superstructure, comprising a skeleton profile (1) having approximately V-shaped recesses (5) for tightly taking up correspondingly edged rims (4) of lining sheets (3), a metallic self-locking clamping ledge (2) consisting of a web (8) and laterally arranged fixing elements which tightly overlap the rims (4) inserted in the recesses (5) as well as catching elements for holding the clamping ledge in the skeleton profile, characterized in that a) the side walls (1') and a base web (1'') of the skeleton profile (1) form a U-shape, b) at the ends of said side walls (1') the recesses (5) are formed, c) the clamping ledge (2) with its legs (8') protruding from the web (8) into the U-shaped skeleton profile also has a U-shaped cross section, d) the ends of the legs (8') of the ledge resiliently hook behind noses (7') protruding from the side walls (1') of the skeleton profile, e) the web (8) acting as a tie-band has extensions (8'') which protrude laterally beyond the legs (8') of the ledge and at the ends of which the fixing elements are formed and f) the web (8) of the ledge and the extensions (8'') form a smooth plane with the lining sheets (3) to be connected.
Patent EP-0006471-A1 (EP)
Inventor: CARLTON JAMES EARNEST
IPC: G06F13/00
Filed: 1979-06-01
Abstract: The invention concerns a disk file controller for the transfer of data from a parallel by bit interface to a serial by bit disk file interface. …<??>A data channel has a data register (9), serializing and deserializing means (50 and 53) and a variable frequency oscillator to transfer parallel by bit data received by the register (9) from a DCI BUS OUT to be recorded serially by bit on a disk file. Alternatively the data channel receives serial by bit data read from a disk file and transfers it through the data register (9) in parallel by bit form to a DCI BUS IN. The several units of the data channel are controlled by a control register (28) supplied from a microprocessor (6). The microprocessor receives data selectively from the DCI BUS OUT and from the data register (9). Changes in format of the disk file data can be accommodated by the microprocessor (6) without need to change special purpose formatting hardware.
Patent EP-0009591-A1 (EP)
Inventor: WALLA KLAUS
IPC: H04M9/10
Filed: 1979-08-20
Abstract: Schaltungsanordnung für eine sprachgesteuerte Lautfernsprechstation in Fernmelde-, insbesondere Fernsprechanlagen mit kanalindividuellen Verstärkern und mit einer Sprechrichtungserkennungsschaltung, die in Abhängigkeit von einem Spannungsvergleich Dämpfungsglieder in beiden Kanälen so steuert, daß in den Kanal mit der höheren Sprechspannung die Dämpfung verringert und in den Kanal mit der niedrigeren Sprechspannung die Dämpfung entsprechend erhöht wird. Die von den Mikrofon- und Lautsprecherspannungen abgeleiteten Signalspannungen werden jeweils über Operationsverstärker den Gleichrichteranordnungen zugeführt. Dadurch wird die Schwellenspannung der Gleichrichterdioden praktisch eliminiert, so daß starke Regelschwankungen auf den Verbindungsleitungen besser beherrscht werden können.
Patent EP-0013450-A1 (EP)
Inventor: FONTANARI GIUSEPPE ANTONIO
IPC: C11D1/40
Filed: 1979-12-19
Abstract: A laundry product providing grease and oily soil removal benefits on textiles comprises a solid mixture of a primary, secondary or tertiary amine containing not more than 40 carbon atoms or a salt thereof togetherwith a nonionic or anionic surfactant, in water-releasable combination with a flexible sheet-type substrate. The product is made by impregnating the substrate with the mixture in molten state and then cooling the product to solidify the mixture.
Patent EP-0006297-A1 (EP)
Inventor: DEFIBAUGH GEORGE RICHARD
IPC: H01R4/18
Filed: 1979-05-21
Abstract: The terminal (6) comprises a clip portion (10) connected by a transition portion (12) to an uncrimped ferrule (14) having an ear (not shown) extending into an opening (28) in the transition portion (12). 
     The terminal (6) is pre-insulated by means of a housing (8) having a transverse wire-receiving arm (48), an opening (58) which communicates with a portion of the housing (8) which receives the ferrule (14), such portion being curved to the shape of the ferrule (14) which is cylindrical and extends across the full width of the terminal. The ferrule (14) can be crimped to a wire inserted thereinto through the opening (58) by means of dies (64 and 66).
Patent EP-0003196-A1 (EP)
Title: Elément modulaire pour bloc répartiteur de débit hydraulique
Inventor: LOUVIOT JEAN-FRANCOIS
IPC: F15B11/22
Filed: 1979-01-05
Abstract: Elément modulaire pour bloc répartiteur de débit hydraulique comportant un régulateur de débit à piston réglant l'ouverture en fonction des variations de la pression amont entre l'entrée et la sortie du fluide. Le cylindre du piston régulateur (11, 111, 211) débouche, d'une part, sur une face d'empilage de l'élément et, d'autre part dans le trou de sortie (5, 105, 205) de l'élément en traversant son trou d'entrée (3, 103, 203) et communique, par ladite face d'empilage, avec un trou d'égalisation des pressions de sortie (12, 112, 212), traversant l'élément entre ses faces d'empilage et se raccordant sur celles-ci aux trous correspondants des blocs voisins, ledit trou d'égalisation communiquant, par ailleurs, avec le trou de sortie (5, 105, 205) de l'élément. Applications aux alimentations en fluide hydraulique d'organes divers à partir d'une source commune.
Patent EP-0023272-A1 (EP)
Inventor: LUDEMANN JERRY TAPPAN
IPC: H05H7/00
Filed: 1980-06-27
Abstract: The invention relates to a beam outlet window for the electrons accelerated in an evacuated acceleration tube (3). In highly stressed beam outlet windows there is a risk of local melting through. The invention provides for the use of titanium foil (6) for this purpose. Because of its lower absorption coefficient, titanium is heated less strongly and furthermore withstands higher temperatures. For this purpose, the titanium foils (6) are welded onto a vanadium ring (5) and the vanadium ring is welded onto a steel ring (4). The steel ring itself can be soldered onto the acceleration tube. Additionally, the steel ring and the vanadium ring can be provided with shoulders engaging in one another. <IMAGE>
Patent EP-0027256-A1 (EP)
Inventor: HABERICH FRANZ JOSEF PROF DR
IPC: G01N27/403
Filed: 1980-10-08
Abstract: The arrangement is comprised of a reception block (1) and electrode bodies (2). The reception block is provided with gripping side openings (5) which are interconnected by a connection channel (23). The electrode bodies (2) made also of synthetic material are provided with beads (6) which may be nested, due to their shape, in the grip openings (5). In the beads (6), there are provided flow channels (7) which make up the measuring chambers of the electro bodies. These flow channels (7) are drained by means of the connection channel (23) into the reception block (1). To obtain a flow of measuring liquid as laminar as possible, the flow channels (7) and the connection channels (23) have preferably the same cross section and are provided with a smooth inner coating.
Patent EP-0029910-A1 (EP)
Inventor: FRANZ DIETER ING GRAD
IPC: C09J5/06
Filed: 1980-10-22
Abstract: 1. A method of bonding objects by means of a heathardenable adhesive which is heated in the adhesion joint by passage of current through an electrically conductive fibrous material embedded therein, characterized in that the fibrous material is arranged with a fibre orientation in accordance with the main stress direction of the adhesion joint and use is made of a splicing adhesive which effervesces or expands under the action of heat.