baber/WOPTO huggingface dataset:
Patent EP-4309274-A1 (EP)
Inventor: DOWNS JAMES P
IPC: H02K11/33
Filed: 2022-03-11
Abstract: An electric drive unit having a multi-phase electric motor and an inverter that controls power to the electric motor. The inverter has an inverter mount, a plurality of power semiconductors that are mounted to the inverter mount, and a plurality of busbars. Each of the busbars has first and second busbar portions, each having a body and a plurality of fingers. The fingers on the first and second busbar portions are mechanically and electrically coupled to opposite sides of terminals on corresponding ones of the power semiconductors.
Patent EP-4308410-A1 (EP)
Inventor: SADILEK TOMAS
IPC: B60L53/20
Filed: 2022-03-18
Abstract: The present disclosure provides a motor drive integrated on-board charger to reduce the quantity of components in an electric system of an electric vehicle. Reduction of components is achieved by utilizing the motor and the motor driving inverter as a part of the on-board charger in the charging mode. By controlling relays, electrical connections of the system may be reconfigured according to its mode of operation. In one aspect, the motor and the motor driving inverter play the roles of a boost PFC, a current regulator, or both.
Patent EP-4317038-A1 (EP)
Inventor: IWASAKA HITOSHI
IPC: B65H5/08
Filed: 2022-03-25
Abstract: The present invention improves a suction power of conveyance equipment. Conveyance equipment comprises a swirl flow-forming body, a discharge fluid rectification cover and a skirt. The swirl flow-forming body has a columnar first body. A columnar recess is provided inward of the lower end face of the first body. A pair of fluid passages are formed in the columnar first body to extend generally tangential to the inside surface of the columnar recess and supply fluid into the columnar recess to generate a swirling flow. The discharge fluid rectification cover has a second body which is comprised of a disk-shaped base plate and a peripheral wall that extends around the periphery of the base plate. The second body is positioned to cover the columnar recess. A suction port is provided in the bottom plate. A discharge passage is provided in the peripheral wall to extend generally tangential to the inside surface of the peripheral wall. The skirt is cylindrical and is made of an elastic thin film, a top opening of which is connected to the suction port.
Patent EP-4231423-A1 (EP)
Inventor: LEE HYUN-JAE
IPC: H01M50/242
Filed: 2022-04-05
Abstract: A battery module according to an embodiment of the present disclosure includes a cell stack in which a plurality of cells are stacked; and a compression pad provided on an outer surface of the cell stack, wherein the compression pad is a laminate of an elastic pad and a synthetic resin film attached to at least one surface of the elastic pad, wherein the synthetic resin film includes a length extension portion longer than the elastic pad in length, and the length extension portion is folded to cover and protect the upper surface of the cell stack.
Patent EP-4199231-A1 (EP)
Inventor: YOON DOO-HAN
IPC: H01M50/317
Filed: 2022-04-28
Abstract: A battery pack according to the present disclosure includes at least one battery module; a pack case accommodating the battery module; and an anti-fire venting unit positioned on a gas venting path configured to guide gas generated from the battery module to flow out of the pack case, wherein the anti-fire venting unit includes a temperature reducing tunnel made of metal having pores; and a mesh configured to cover at least one of an entrance or an exit of the temperature reducing tunnel.
Patent EP-4195533-A1 (EP)
Inventor: COHN DANIEL
IPC: H04L49/55
Filed: 2012-04-13
Abstract: A method is presented for supporting SNCP over a packet network connecting to two SDH sub-networks and transporting one or more SOH paths that are SNCP-protected in both SDH sub-networks. The packet network connects to each of two sub-network interconnection points by a working path and a protection path. The packet sub-network may provide the same type of path protection as an SDH sub-network using SNCP, while avoiding bandwidth duplication.
Patent EP-4235353-A1 (EP)
Inventor: MAIER STEPHAN
IPC: G05G1/08
Filed: 2023-02-10
Abstract: Eine Bedienanordnung, insbesondere für ein Fahrzeug, umfasst eine Basiseinheit (12) und eine an der Basiseinheit (12) vermittels einer Trägeranordnung (38) zur Eingabe von Bedienbefehlen bewegbare getragene Bedieneinheit (20), wobei die Trägeranordnung (38) eine Magnet-Wechselwirkungsanordnung (39) mit einem ersten Magnet-Wechselwirkungsbereich (40) an der Basiseinheit (12) und einem zweiten Magnet-Wechselwirkungsbereich (42) an der Bedieneinheit (20) umfasst.
Patent EP-4207024-A1 (EP)
Inventor: JOSEPH DANIEL
IPC: G06Q20/40
Filed: 2018-04-11
Abstract: A method and system for performing transaction mixing between a plurality of users on a blockchain is provided. The blockchain may be, for example, the Bitcoin blockchain. The system is configured to carry out the steps of: (i) preparing a first commitment transaction arranged to transmit control of a resource from a source address of a first user to a receiving address of a second user; (ii) preparing a second commitment transaction arranged to transmit control of a resource from a source address of the second user to a receiving address of a further user; (iii) preparing a further commitment transaction arranged to transmit control of a resource from a source address of the further user to either: (a) a receiving address of the first user; or (b) a receiving address of a yet further user and repeating step (iii) until option (a) is performed to complete a transaction chain; and (iv) executing the transaction chain. The users are randomly chosen from the plurality.
Patent EP-4239934-A1 (EP)
Title: Pdcch monitoring in carrier aggregation with multiple serving cells
Inventor: SABER HAMID
IPC: H04L5/00
Filed: 2023-03-03
Abstract: A system and a method are disclosed for PDCCH monitoring in carrier aggregation with multiple serving cells. In some embodiments, the method includes: receiving a Carrier Indicator Field (CIF) associated with a first Component Carrier (CC) and a second CC; for a particular Physical Downlink Control Channel (PDCCH) candidate, determining a plurality of Control Channel Elements (CCEs) of the PDCCH candidate based on the CIF; using the CCEs, decoding the PDCCH candidate to receive a PDCCH scheduling a first Physical Downlink Shared Channel (PDSCH), for the first Component Carrier (CC), and a second PDSCH, for the second CC; and receiving the first PDSCH and the second PDSCH based on the PDCCH.
Patent EP-4250712-A1 (EP)
Title: Image processing apparatus, scanner, image forming apparatus, and image processing method
Inventor: HASHIMOTO AYUMU
IPC: H04N1/40
Filed: 2023-03-20
Abstract: An image processing apparatus includes an input unit (1a; 40) and an image processing unit (2a; 31). The input unit (1a; 40) inputs, to a subsequent-stage processing unit including the image processing unit (2a; 31), visible image data obtained by reading of a subject with a sensor having sensitivity to visible light in a visible wavelength range and invisible image data obtained by reading of the subject with a sensor having sensitivity to invisible light in an invisible wavelength range. The image processing unit (2a; 31) generates image data for displaying, in a designated color, a portion of the visible image data corresponding to a designated region of the invisible image data. The designated region has an absorption rate equal to or higher than a predetermined absorption rate.
Patent EP-4261428-A1 (EP)
Inventor: SOTA KUSUNOKI
IPC: F16D41/08
Filed: 2023-03-29
Abstract: To provide a cam clutch capable of preventing unwanted jamming of cams and switchable between operation modes with little force, thereby allowing size reduction. The cam clutch includes an inner race, an outer race, a plurality of cams, and a biasing means biasing the plurality of cams. The plurality of cams include first cams and second cams that have different engaging directions. The cam clutch further includes a frictional resistance generating means for generating friction resistance between a component adapted to tilt the first cams or second cams in the engaging direction, and the inner race and/or outer race when the first cams and second cams are simultaneously lifted off and separated from the raceways of the inner race and/or outer race during switching of operation modes.
Patent EP-4270663-A1 (EP)
Title: Erdungseinrichtung, erdungseinheit, kontakteinsatz sowie elektrischer steckverbinder und verfahren zur herstellung eines kontakteinsatzes
Inventor: WOLTER MARTIN
IPC: H01R4/26
Filed: 2023-03-30
Abstract: Eine Erdungseinrichtung, insbesondere für einen Kontakteinsatz, mit einem im Wesentlichen plattenförmigen Grundkörper aus einem elektrisch leitfähigen Material, wobei der Grundkörper mindestens einen Durchgang für einen Kontakt, insbesondere ein Kontaktstift, und mindestens ein Kontaktelement mit einer sich radial nach außen erstreckenden Kontaktfläche aufweist. Des Weiteren sind eine Erdungseinheit, ein Kontakteinsatz sowie ein elektrischer Steckverbinder angegeben. Weiterhin ist ein Verfahren zur Herstellung eines Kontakteinsatzes beschrieben.
Patent EP-4266305-A1 (EP)
Inventor: BASTYR KEVIN J
IPC: G10K11/178
Filed: 2023-04-03
Abstract: A vehicle audio system is provided with at least one loudspeaker to project sound within a room in response to receiving an audio signal. A controller is programmed to generate the audio signal based on at least one occupancy signal indicative of occupant presence and identification within the room, wherein the audio signal is indicative of at least one of anti-noise sound, synthesized engine noise (SEN), and music.
Patent EP-4260924-A1 (EP)
Inventor: KAVARA AYDIN
IPC: B01D15/22
Filed: 2023-04-06
Abstract: A chromatography device is provided comprising a filter housing having an inlet and an outlet and defining a fluid flow path between the inlet and the outlet; a porous filter arranged in the filter housing across the fluid flow path, the filter comprising first porous filter element; and a second porous filter element in contact with the first porous filter element, wherein the first porous filter element comprises at least one anionic exchange (AEX) layer, and the second porous filter element comprises at least one hydrophobic interaction (HIC) layer. A method of purifying nucleic acid using the device is also provided.
Patent EP-4273392-A1 (EP)
Inventor: RAMUNDO FABIO
IPC: F02D11/10
Filed: 2023-04-20
Abstract: Method of controlling a throttle valve of an internal combustion engine, the valve comprising an electric actuator for controlling a position of a shutter and a position sensor for detecting a position of the shutter, the method comprising a step of controlling said actuator with a control signal (Volt_act) proportional to a signal representing a position error (e_pos) when an absolute value of the position error is less than or equal to a predetermined threshold (e_s) and proportional to a signal representing a speed error (e_vel) when the absolute value of the position error is greater than said predetermined threshold (e_s).
Patent EP-4265285-A1 (EP)
Inventor: TSOUKALIS ACHILLEAS
IPC: A61M5/165
Filed: 2023-04-24
Abstract: Described is an infusion fluid air eliminating device comprising a body (10) having a fluid passage region (16) with a fluid inlet (12) and a fluid outlet (14) so as to define a fluid path from the fluid inlet (12) to the fluid outlet (14), and a hydrophobic membrane (26), wherein the hydrophobic membrane (26) covers the fluid passage region (16) at least along a portion between the fluid inlet (12) and the fluid outlet (14) in a substantially sealed arrangement relative to the environment wherein there is provided a cavity (18) on the side of the membrane (26) facing the fluid passage region (16) through which cavity fluid can pass from the fluid inlet (12) under pressure to the fluid outlet (14), and a pressurization unit (30) is provided to pressurize the membrane (26) against the fluid passage region (16) such that the membrane (26) essentially closes the cavity (18) between the fluid inlet (12) and the fluid outlet (14) at at least one location when the pressure in the fluid is below a predetermined threshold value, and opens when the pressure in the fluid is not below the threshold value, whereby air bubbles which may be contained in the fluid can escape from the cavity (18) through the membrane (26), wherein preferably the predetermined threshold value corresponds to or is greater than the pressure to break the surface tension of the fluid.
Patent EP-4220406-A1 (EP)
Inventor: SHANSHAN LIU
IPC: G06F9/50
Filed: 2018-05-23
Abstract: The present disclosure provides technical solutions related to action undo service based on cloud platform. Related operations dependent on target operations to be undone may be obtained by dependency analysis and the target operations and the related operations may be undone by time sequence so as to reduce the conflict caused by the undo operations.
Patent EP-4283763-A1 (EP)
Inventor: GAO LIJUN
IPC: H01M10/6572
Filed: 2023-05-15
Abstract: A system and method for heating and cooling a battery. The system includes a thermoelectric device configured to attach to the battery and operate in a heating mode to elevate the operating temperature of the battery and in a cooling mode to reduce the operating temperature of the battery. Control circuitry is configured to: determine a temperature of the battery; supply an input voltage and a polarity of the thermoelectric device; and adjust the input voltage and the polarity based on a temperature of the battery.
Patent EP-4283849-A1 (EP)
Title: Actuator
Inventor: HATANO SHINJI
IPC: H02K33/16
Filed: 2023-05-19
Abstract: This actuator (1) includes a movable body (5), and a support body (3) provided with a case and a coil. The case includes a first case member (30) having a first end plate portion (31) opposing the movable body from a Z1 direction, and a second case member (40) having a second end plate portion (41) opposing the movable body from a Z2 direction. The first case member includes a first case first side plate portion (32) extending toward the Z2 direction from a Y1 direction end of the first end plate portion, and a first case second side plate portion (33) extending toward the Z2 direction from a Y2 direction end of the first end plate portion. The first case second side plate portion includes a first projection portion (36). The coil holder (17) is press-fitted between the first projection portion and first case first side plate portion.
Patent EP-4287512-A1 (EP)
Title: Switch control board for mounting to a vehicle interior panel, production method
Inventor: DA COSTA MESQUITA RUI PEDRO
IPC: H03K17/96
Filed: 2023-05-30
Abstract: The present disclosure relates to a switch control board for mounting to a vehicle interior panel, preferably an interior door panel, comprising an injection-moulded part with diffuser polymer which comprises one or more foils comprising a capacitive sensor or sensors printed on a foil, and a decorative pattern printed on a foil, forming a layered product integrated in the injection-moulded part by insert moulding injection; and also, the method for obtaining said switch control board.
Patent EP-0002474-A1 (EP)
Inventor: LEHMANN WOLFGANG DR
IPC: C08G69/48
Filed: 1978-12-04
Abstract: Wasserlösliche Polyamine, die durch Umsetzung von A) einem oder mehreren in Wasser löslichen oder dispergierbaren basischen Polyamiden, die durch Kondensation von mindestens zwei primäre Aminogruppen und mindestens eine sekundäre oder tertiäre Aminogruppe enthaltenden aliphatischen Polyaminen oder von Mischungen aus diesen Polyaminen und aus zwei primäre oder zwei sekundäre Aminogruppen oder eine primäre und eine sekundäre Aminogruppe enthaltenden aliphatischen, cycloaliphatischen, araliphatischen oder heterocyclischen Polyaminen mit gesättigten aliphatischen, 4-10 Kohlenstoffatome enthaltenden Dicarbonsäuren bzw. mit deren funktionellen Derivaten und ggf. mit mindestens 3 Kohlenstoffatome enthaltenden ω-Aminocarbonsäuren oder deren Lactamen hergestellt worden sind, B) einem oder mehreren Polyalkylenpolyaminen der allgemeinen Formel H2 N- [ -?H2 -CH-(-CH2 -?-NH-]x -H in der R H oder CH3 y gleich oder verschieden die Zahl 0 oder 1 und x eine Zahl von 4 bis 2500 bedeuten, oder Mischungen dieser Polyalkylenpolyamine mit Aminen der gleichen allgemeinen Formel, in der aber X eine Zahl von 1 bis 3 bedeutet, und C) gegenüber Aminogruppen polyfunktionelle Verbindungen erhältlich sind, eignen sich als Mittel zur Erhöhung der Retention von Fasern, Füllstoffen und Pigmenten, zur Beschleunigung der Entwässerung bei der Papierherstellung und zur Aufarbeitung von Papiermaschinenabwässern.
Patent EP-0001130-A1 (EP)
Inventor: FASOLI MARIO COMM DOTT ING
IPC: B60T13/36
Filed: 1978-08-01
Abstract: 1. Three-pressure control valve for use on an indirectly acting compressed air brake comprising : - a filling and isolating element (C) comprising - a first spring-loaded piston (20, 21) which is loaded on one side by the brake cylinder pressure and on the other side by atmospheric pressure ; - a second spring-loaded piston (30) which is loaded on one side by the control cylinder pressure and on the other side by the pressure in the main air line ; - a piston rod (22) which on one side is fixed to the first piston (20) and on the other side to a valve disc (62) which together with a valve seat (69) on the second piston (3) forms a first valve (61) for filling the control cylinder (33) ; - a stop (67) fitted to the piston rod (22) in order to transmit the brake cylinder pressure to the second piston (30) ; characterised in that - the filling isolating element (C) having a second valve (28) which can be actuated by the second piston (30) ; - the first valve has a cylindrical throttle body (71), which protrudes into a throttle orifice (70) and can be displaced relative to the throttle orifice and the central part of which has a similar diameter than the two ends.
Patent EP-0000977-A1 (EP)
Inventor: FIELDS JOSEPH EDWARD
IPC: C08F8/00
Filed: 1978-07-21
Abstract: The invention relates to polyelectrolytes and their use in the fractionation of blood and other proteinaceous substances. 
<??>The filterability, drying characteristics and physical form of water-insoluble, cross-linked polyelectrolytes containing amine-imide functional groups are employed without substantially diminishing the protein adsoprtion capacity of said polyelectrolytes by heating the polymeric starting material in inert organic solvent at a temperature ranging from about 115 DEG C to about 160 DEG C but lower than the softening point of said polymer for at least about 15 minutes and until said polymer is substantially aggregated prior to crosslinking.
Patent EP-0001905-A1 (EP)
Inventor: HALL ANTHONY HAROLD PATRICK
IPC: C07C17/25
Filed: 1978-10-27
Abstract: The reaction rate can be increased when continuously dehydrochtorinating 3,4-dichlorobutene-1 to give chloroprene in a two phase C 3 -C 4  alkanol/water reaction medium at low temperatures by the addition of the quaternary ammonium compounds without the loss of quaternary ammonium compound in the aqueous effluent being such as to require recovery or recycle of the compound.
Patent EP-0003820-A1 (EP)
Title: Nickel- und Kobaltchelatkomplexe, Verfahren zu ihrer Herstellung, Elastomerenmischung enthaltend die Komplexe und Verfahren zur Erhöhung der Haftfestigkeit von Elastomeren auf Metall
Inventor: BATZER HANS PROF DR
IPC: C08J5/12
Filed: 1979-02-19
Abstract: Nickel- und Kobaltchelatkomplexe aus einem Nickeloder Kobaltsalz und einem Succinylobernsteinsäureester der Formel I <IMAGE> worin R einen gegebenenfalls substituierten Kohlenwasserstoffrest aliphatischen oder aromatischen Charakters bedeutet, sind hervorragende Haftverbesserer für vulkanisierten Gummi auf Metalloberflächen.
Patent EP-0007502-A1 (EP)
Inventor: MEYBORG HOLGER DR
IPC: C08G18/22
Filed: 1979-07-09
Abstract: The instant invention is directed to a process for the production of molded foams having a compact surface and cellular core and an integral density distribution over the cross-section of the body, comprising reacting (A) polyisocyanates, and (B) relatively high molecular and/or low molecular compounds having an average of at least two isocyanate-reactive hydrogen atoms in the presence of: (C) catalysts for the isocyanate polyaddition reaction and (D) blowing agents and optionally other known additives, in a closed mold under the conditions of foaming inside molds, the improvement wherein said polyisocyanates are aliphatic and/or alicyclic polyisocyanates and said catalysts are catalyst combinations of: (i) an alkali metal and/or alkaline earth metal hydroxide and (ii) a metal compound, the metal compound being the acetylacetonate of iron, C1-C8 alcoholates, phenolates, enolates and/or acetylacetonates of metals of the 4th Main Group or sulfur compounds of metals of the 4th Main Group of the Periodic System of Elements in which the sulfur is directly attached to the metal atom.
Patent EP-0010648-A1 (EP)
Inventor: MESSERSCHMIDT SEBASTIAN
IPC: B24B11/02
Filed: 1979-10-08
Abstract: 1. Method for precision manufacturing of balls (14) by means of a grinding and lapping machine with a continuously passing-through of the balls and a horizontally rotating ring magazine (7), the method being characterized in that said balls (14) coast in a coast section (6) on horizontally or vertically arranged working disks (1, 2) and are horizontally and without stacking flushed out of the coast section (6) in a radial direction to the working disks by at least one fluid-conveyer stream (19) and are transferred to a lifting conveyer (10), said balls (14) are outputted to said ring magazine (7) by means of gravity admission across a down grade (32) and are stacked without back draft in the delivery region of the ring magazine (7).
Patent EP-0012338-A1 (EP)
Inventor: THYES MARCO DR DIPL-CHEM
IPC: A61P7/02
Filed: 1979-12-05
Abstract: 6-(p-Acylaminophenyl)-4,5-dihydro-3(2H)-pyridazinones of the formula <IMAGE> in which R<1> is hydrogen or an alkyl radical with 1 to 3 carbon atoms, and R<2> is an alkyl radical which is substituted by 2 to 6 halogen atoms and has 1 to 6 carbon atoms, can be used as antihypertensives and for the prophylaxis and therapy of thromboembolic disorders.
Patent EP-0011406-A1 (EP)
Inventor: YAMADA SEIICHI
IPC: H05K1/03
Filed: 1979-10-25
Abstract: A multilayer circuit board (10) on which semiconductor devices are mounted, consists of conductor layers (6. 60, 61, 82, 63) made of a metal e.g. Gold, Silver, Copper or an alloy thereof, insulating material (2, 7) preferably made of glass-ceramic surrounding the conductors, and an insulating plate (1) sandwiched between the insulated conductors. The glass-ceramic preferably comprises borosilicate glass and alumina and has a low dielectric constant and a thermal expansion coefficient approaching that of the semi-conductor devices. The insulating plate (1) has a higher dielectric constant and thermal conductivity than the insulating material (2, 7) and is preferably made of sintered aiumina.
Patent EP-0031862-A1 (EP)
Inventor: KAWAGUCHI BUNSHIRO
IPC: D06P5/20
Filed: 1979-12-28
Abstract: In aftertreatment of textile material such as scouring or dyeing, microwaves are irradiated, after preparatory heating chamber 1 to the wet textile material in a roll form while it is rotating within a closed chamber (2) replete with steam in orderto assure quick but uniform drying effect overthe entire body of the textile material.