baber/WOPTO huggingface dataset:
Patent EP-4273721-A1 (EP)
Inventor: SHI CHUNLEI
IPC: G06F21/45
Filed: 2022-03-07
Abstract: An electronic device unlocking method and a related device are provided, applied to a first electronic device. The method includes: receiving operation information sent by a second electronic device; sending first information to the second electronic device when determining, based on the operation information, to unlock a to-be-unlocked object of the first electronic device, where the first information is used by the second electronic device to collect authentication information required for unlocking the to-be-unlocked object; obtaining authentication information from the second electronic device to perform authentication of a user; and unlocking the to-be-unlocked object of the first electronic device when the authentication of the user succeeds. According to the method, the first electronic device can be unlocked on the second electronic device, thereby ensuring unlocking security and convenience.
Patent EP-4287480-A1 (EP)
Inventor: HOU QINGHUI
IPC: H02M3/07
Filed: 2022-03-14
Abstract: Embodiments of this application provide a voltage conversion circuit, a charging management module, and an electronic device, and relate to the field of electronic technologies, to resolve a severe heat generation problem caused by uneven current distribution. A voltage conversion circuit includes: a first switch unit, connected in series between an input end and a first node; a second switch unit, connected in series between the first node and a second node; a first capacitor unit, connected in series between the first node and a third node; a second capacitor unit, connected in series between the second node and a fourth node; a third switch unit, connected in series between the third node and a fifth node; a fourth switch unit, connected in series between the third node and a ground end; a fifth switch unit, connected in series between the fifth node and an output end; a third capacitor unit, connected in series between the fifth node and a sixth node; a sixth switch unit, connected in series between the sixth node and the output end; a seventh switch unit; an eighth switch unit; a ninth switch unit; and a tenth switch unit.
Patent EP-4317223-A1 (EP)
Inventor: SHIBUYA MASANORI
IPC: C08F220/12
Filed: 2022-03-11
Abstract: Provided is an acrylic rubber comprising at least one cross-linkable group-containing monomer unit selected from the group consisting of carboxyl group-containing monomer units, halogen atom-containing monomer units, and epoxy group-containing monomer units, and an (meth)acrylamide monomer units, wherein the amount of the (meth)acrylamide monomer unit is 0.2 to 17.5% by weight of the total monomer units.
Patent EP-4317314-A1 (EP)
Title: Resin composition, molded article, and use thereof
Inventor: SUZUKI TAKAYUKI
IPC: C08L67/00
Filed: 2022-03-25
Abstract: To provide a resin composition excellent in laser transmission properties and laser printability and having suppressed unevenness in transmittance, and a molded article including the resin composition, a laser-transmitting resin member, a kit, a laser-welded article, a method for producing a laser-welded article, and a laser-marking agent for a resin composition for laser welding. A resin composition for laser marking and for laser welding comprising 100 parts by mass of a thermoplastic resin, 0.002 to 10.000 parts by mass of a bismuth compound, and 0.1 to 5.0 parts by mass in total of two or more types of non-black organic pigments.
Patent EP-4318630-A1 (EP)
Inventor: MATSUOKA NAOKI
IPC: H01M4/13
Filed: 2022-03-25
Abstract: The present invention provides a nonaqueous electrolyte solution which contains a nonaqueous solvent and a lithium salt, wherein: the nonaqueous solvent contains acetonitrile in an amount of 3% by volume to 97% by volume relative to the total amount of the nonaqueous solvent; the lithium salt contains a cyclic anion-containing lithium salt that is represented by formula (1) (wherein R<sup>f</sup> moieties may be the same as or different from each other, and each represents a fluorine atom or a perfluoro group having 4 or less carbon atoms); and the content of the cyclic anion-containing lithium salt that is represented by formula (1) is from 0.001 to 5 in terms of the molar ratio relative to the content of the acetonitrile.
Patent EP-4317428-A1 (EP)
Inventor: MIZOBUCHI HISANORI
IPC: C12N9/52
Filed: 2022-03-30
Abstract: Provided is an enzyme composition that can be used to produce food products with less contaminants and excellent flavor and texture. An enzyme composition for food products containing a peptidase and having substantially no contaminating activity.
Patent EP-4314609-A1 (EP)
Title: Trims for producing pressure drops in subject fluids and related valves and methods
Inventor: STIBBE HOLGER C
IPC: F16K25/00
Filed: 2022-03-25
Abstract: Valves configured to induce a pressure drop in a subject fluid may include an inlet, a seat, an outlet, and a valve trim located around the seat and interposed between the inlet and the outlet. The valve trim may include an annulus including a monolithic, unitary, porous material defining a tortuous, interconnected space extending radially through the annulus. Pores at an exterior of the monolithic, unitary, porous material being arranged in a close-packed hexagonal space lattice.
Patent EP-4315066-A1 (EP)
Inventor: KARLSSON PER
IPC: G06F11/07
Filed: 2022-09-20
Abstract: A method for training and using a machine-learning based model to reduce and troubleshoot incidents in a system may include receiving first metadata regarding a previous modification, extracting a first feature from the received first metadata, receiving second metadata regarding a previous incident, extracting a second feature from the received second metadata, training the machine-learning based model to learn an association between the previous modification and the previous incident, based on the extracted first feature and the extracted second feature, and using the machine-learning based model to determine a modification to a system causing a change in a performance of the system.
Patent EP-4240113-A1 (EP)
Inventor: WEI WENCAI
IPC: H05B45/345
Filed: 2022-08-26
Abstract: Disclosed is a novel BRCT clamping absorption circuit with short circuit protection, which relates to the technical field of short-circuit protection, includes a load module, a short-circuit detection module, a short-circuit protection module, a spike absorption module, a rectifying module, a clamping module and a main control module, the load module is connected to a power supply and a load, and is configured to provide a loop for the load; the short-circuit detection module is connected to the load module for sending a short-circuit signal when the load is short-circuited; the short-circuit protection module is connected with the short-circuit detection module, and the short-circuit protection module is connected with the load module, and is used for cutting off an output current of the load module when receiving the short-circuit signal of the short-circuit detection module; the spike absorption module is connected with the load module, the rectifying module is connected with the spike absorption module, and the clamping module is connected with the rectifying module to form a clamping absorption protection for a spike voltage; the main control module is connected with the short-circuit detection module, and is used for controlling the on-off of a load regulator according to the short-circuit signal.
Patent EP-4306667-A1 (EP)
Inventor: YANG JINFENG
IPC: C22B26/12
Filed: 2022-11-02
Abstract: The present invention relates to a preparation method for a high-adsorption-capacity granular titanium-based lithium ion sieve adsorbent. The method includes the following steps: step 1, preparing titanium-based lithium ion sieve precursor powder; step 2, preparing high-adsorption-capacity granular titanium-based lithium ion sieve adsorbent: 1) pretreatment of precursor powder; 2) preparing a composite adhesive; 3) doping, blending and homogenizing; 4) molding and granulating; and 5) eluting and replacing. The granular adsorbent prepared according to the present invention has relatively high porosity, shows good suspension property when being used for extracting lithium from salt lake brine or simulated brine, and is high in adsorption-desorption rate and high in lithium extraction activity; the lithium ion selectivity and the elution rate can reach 95% or above; the granular adsorbent is stable in structure, low in solution loss and long in cycle service life; the molding and granulating process of the granular adsorbent is simple and easy to control, and industrialization is easy to realize.
Patent EP-4220107-A1 (EP)
Inventor: GMEINER SWEN
IPC: G01K1/14
Filed: 2015-04-24
Abstract: Bei einer Messeinrichtung (2) zum Messen zumindest einer Kenngröße eines Mediums, umfassend ein Sensorelement (23), ist das Sensorelement (23) mit einem wärmeleitfähigen, elektrisch isolierenden Material formschlüssig ummantelt und weist zumindest ein außenseitig vorkragendes Element (29) zum Unterstützen eines Anschmelzens beim stoffschlüssigen Integrieren der Messeinrichtung (2) in das Material (17) eines Gehäuses (10) einer Verbindungseinrichtung (1) auf, wobei das außenseitig vorkragende Element (29) bei nicht vollständigem Aufschmelzen zusätzlich zu der stoffschlüssigen Verbindung eine formschlüssige Verbindung vorsieht.
Patent EP-4210459-A1 (EP)
Inventor: LEE JONGWON
IPC: H10K85/60
Filed: 2023-01-10
Abstract: A light-emitting device includes: a first electrode (110); a second electrode (150) facing the first electrode; an interlayer (130)arranged between the first electrode and the second electrode and including an emission layer; and a hole transport region arranged between the first electrode and the emission layer, wherein the hole transport region includes an electron blocking layer, and the electron blocking layer includes a heterocyclic compound represented by Formula 1.
Patent EP-4249652-A1 (EP)
Inventor: DEOTTO LUCA
IPC: D01D5/16
Filed: 2023-02-22
Abstract: A condenser device (12) for fibre ribbon (14) for spinning head (16), comprises at least one passage groove (18, 19) arranged with a mouth (20), an outlet (22), and a sliding surface (24) comprised between said mouth (20) and said outlet (22). The sliding surface (24) converges from the mouth (20) towards the outlet (22). The sliding surface (24) is arranged with a sliding bottom (26) and sliding side walls (28, 30), wherein the sliding side walls (28, 30) diverges from each other in the opposite direction with respect to said sliding bottom (26).
Patent EP-4235529-A1 (EP)
Inventor: MATURANA FRANCISCO P
IPC: G06Q10/00
Filed: 2023-02-24
Abstract: A digital technology transfer system transforms technology transfer documents to a set of digitized manufacturing procedures and operations documentation. The system can transform a technology transfer document to a hierarchical structured model representing a package, or product to be manufactured, and the process for manufacturing the product. The resulting package model can be integrated into a larger model representing an ecosystem of manufacturing entities and plant facilities by assigning steps of the manufacturing process to one or more selected production lines. The system allows participants in the ecosystem to browse the hierarchical model to view information about the manufacturing entities, their plant facilities, and the packages assigned to the respective facilities. The system offers filtered role-specific views of the technology transfer documents, their approval statuses, and their plant assignments.
Patent EP-4219131-A1 (EP)
Title: High performance polyolefin for material extrusion
Inventor: BERNARDI ALESSANDRO
IPC: B29C64/106
Filed: 2018-12-21
Abstract: A method of manufacturing an article using an additive manufacturing technique may include melting a polymer composition including at least one of polyethylene and a random polypropylene copolymer; activating the polymer composition with one or more activating agents; and depositing the molten polymer composition to manufacture the article. An article may include a plurality of printed layers of a polyolefin composition including at least one of polyethylene and a random polypropylene copolymer, wherein the polyolefin composition is prepared from the deposition of an activated polyolefin composition, wherein the polyolefin composition is activated by one or more activating agents.
Patent EP-4230654-A1 (EP)
Title: Combination therapies targeting pd-1, tim-3, and lag-3
Inventor: LINDSTED TRINE
IPC: C07K16/28
Filed: 2018-04-05
Abstract: This disclosure relates to combination therapies targeting two or all of PD-1, TIM-3, and LAG-3 using antibodies specific for these targets in patients who are in need of enhanced immunity. Also included in the disclosure are compositions useful in the therapies. The therapies are useful in treating diseases such as cancers.
Patent EP-4239499-A1 (EP)
Inventor: Panchaksharaiah Vishwas Sharadanagar
IPC: G06F16/78
Filed: 2017-06-28
Abstract: A first version of a media asset may be stored (e.g., recorded). Availability of a second version of the media asset may be determined. A first set of characteristics of the first version of the media asset and a second set of characteristics of the second version of the media asset may be identified, where the first set of characteristics and the second set of characteristics include corresponding characteristics that are different between the first version of the media asset and the second version of the media asset. A determination may be made that the second set of characteristics is preferred by the user over the first set of characteristics, and in response, the first version of the media asset may be replaced with the second version of the media asset.
Patent EP-4273499-A1 (EP)
Title: Vorrichtung zum setzen von markierungen
Inventor: ROTHBUCHER GEORG
IPC: G01C15/02
Filed: 2023-04-21
Abstract: Beschrieben ist eine Vorrichtung (100, 500) zum Setzen von Markierungen an Bauteilen. Die Vorrichtung umfasst ein Anlageteil (102) zum Anlegen an das Bauteil, ein Verschiebeelement (110), das an dem Anlageteil (102) zwischen einer ersten und einer zweiten Position verschiebbar angeordnet ist, und einen Reflektor (112, 504), der mit dem Verschiebeelement (110) verbunden ist. Das Anlageteil (102) umfasst zumindest ein durchgehendes Markierungsloch (106, 108), das einen Markierungspunkt definiert. Der Markierungspunkt und der Reflektor (112, 504) sind entlang einer Ausrichtungsachse (116, 118) angeordnet, wenn das Verschiebeelement (110) in der ersten Position ist. In einer zweiten Position des Verschiebeelements (110) ist das Markierungsloch (106, 108) zugänglich.
Patent EP-4309489-A1 (EP)
Title: Bandschneidwerk
Inventor: ZELENYÁNSZKI TAMÁS
IPC: A01D61/02
Filed: 2023-04-28
Abstract: Die vorliegende Erfindung betrifft ein Bandschneidwerk (1), umfassend: - einen Rahmen (2) mit einem zumindest ein endlos umlaufendes Mittenband (8) aufweisendes Mittensegment (3) und zwei jeweils zumindest ein lateral förderndes, endlos umlaufendes Seitenband (7) aufweisenden Seitensegmenten (4), wobei das Mittenband (8) sowie die Seitenbänder (7) auf ihrer gutfördernden Bandoberseite jeweils mit äquidistant angeordneten Förderrippen (14; 16) versehen sind, welche senkrecht zur jeweiligen Förderrichtung (FR) von Mittenband (8) bzw. Seitenbändern (7) angeordnet sind, sowie einen sich im Wesentlichen über die Breite des Bandschneidwerkes (1) erstreckenden Messerbalken (6), wobei jede Förderrippe (14) des Mittenbandes (8) jeweils mit parallel zu äußeren Rändern (19) des Mittenbandes (8) verlaufenden Seitenrippen (18) ausgeführt ist, die durch einen geneigten Übergangsabschnitt (17) unmittelbar an ein äußeres Ende der jeweiligen Förderrippe (14) angebunden sind, wobei sich die Seitenrippen (18) jeweils abschnittsweise in Förderrichtung (FR) des Mittenbandes (8) erstrecken.
Patent EP-4273641-A1 (EP)
Inventor: MUCCIOLI GIANLUCA
IPC: G05B19/402
Filed: 2023-04-28
Abstract: The present invention relates to a method of positioning (300) coupling devices (12) on a support plane (1) that develops along a first direction (X) and a second direction (Y), perpendicular to said first direction (X), of a working center (4) for machining on a workpiece, such as a panel (P), wherein said working center (4) comprises at least one machining tool (2), such as a cutter, a blade, a drill or the like, and wherein each coupling device (12) comprises a resting portion (1212, 1222). 
     The present invention also relates to a working center (4) for machining pieces or panels (P) made of wood, plastic, fiberglass and the like.
Patent EP-4285945-A1 (EP)
Inventor: MIGLIAVACCA EMILIO
IPC: A61L15/42
Filed: 2023-05-18
Abstract: Sanitary towel (1) for personal use comprising at least one top layer (2) of non-woven fabric, at least one bottom layer (3) of waterproof material and at least one core layer (4) of an absorbing material included between said top layer and said bottom layer, said at least one core layer featuring the calendered absorbing material having a substantial alignment of the fibres in a single direction.
Patent EP-4297057-A1 (EP)
Inventor: BROUTY KEVIN
IPC: H01H25/00
Filed: 2023-05-23
Abstract: L'invention concerne un dispositif de commande (1) comportant un boîtier (10), un actionneur (20) monté pivotant sur ce boîtier autour d'un premier axe transversal d'articulation (T<sub>1</sub>), deux cloques à effet d'effondrement (53, 54) alignées transversalement, un organe plongeur (62) surmontant les dites cloques, un levier intermédiaire (70) monté pivotant sur ledit boîtier selon un second axe transversal d'articulation (T<sub>2</sub>) et articulé vis-à-vis dudit actionneur par une liaison pivot coulissement,ledit levier (70) comprenant un bras (74) portant un bourrelet (74A) configuré de manière à venir appuyer sur un épaulement (62B) dudit organe plongeur lorsque ledit actionneur est pivoté dans un premier sens, de sorte que cet organe plongeur comprime lesdites cloques,ledit épaulement étant agencé de manière décentrée transversalement vis-à-vis des dites cloques de sorte que l'effondrement de l'une de ces cloques se produise avant celui de l'autre sur la course de pivotement dudit actionneur dans ledit premier sens.
Patent EP-4283151-A1 (EP)
Title: Force intensifying, multi-chambered  clutch actuation system for power take-off
Inventor: MUFF DEREK E
IPC: F16D25/0638
Filed: 2023-05-24
Abstract: A power take-off includes a hollow housing that is adapted to be supported on a source of rotational energy. An input mechanism supported within the housing is adapted to be rotatably driven by the source of rotational energy, and an output mechanism supported within the housing is adapted to rotatably drive a rotatably driven accessory. A clutch is operable in an engaged condition, wherein the input mechanism rotatably drives the output mechanism, and a disengaged condition, wherein the input mechanism does not rotatably drive the output mechanism. A clutch actuator selectively operates the clutch in the engaged and disengaged conditions and includes a primary clutch cylinder, a primary clutch piston that is supported for movement relative to the primary clutch cylinder, and a secondary clutch piston that is supported for movement relative to the primary clutch cylinder and the primary clutch piston.
Patent EP-4299479-A1 (EP)
Title: Machine for separating packagings
Inventor: MISSENTI ADRIANO
IPC: B65G15/44
Filed: 2023-06-28
Abstract: A machine for separating packagings comprises a transport belt (30) which is inclined longitudinally at a first angle (α') and laterally at a second angle (β') so that a first longitudinal side (36) is positioned higher than a second longitudinal side (38); the transport belt is further provided with a plurality of flights (44, 46) which are arranged near the second longitudinal side (38).
Patent EP-4311606-A1 (EP)
Inventor: HASCHKE THOMAS
IPC: B21B37/22
Filed: 2023-07-11
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung einer Walzstraße (1) sowie eine Walzstraße, in der ein metallenes Walzgut, vorzugsweise in Form von Brammen (12) und Ingots, in einem oder mehreren Walzstichen in Aggregaten der Walzstraße unter Breiten- und/oder Dickenabnahme zu einem konfektionierten Metallband als Endprodukt umgeformt wird, wobei das Verfahren die Regelung einzelner Aggregate der Walzstraße mittels einer übergeordneten Prozessautomation umfasst und wobei das Verfahren ein Messen und Erfassen einer Ist-Geometrie des Walzguts an wenigstens einer Messstelle wenigstens vor und/oder nach einem Umformschritt in einem Aggregat der Walzstraße und das Berechnen einer zu erwartenden Geometrie des Walzguts unter Verwendung eines computergestützten Prozessmodels, welches das insbesondere randnahe Fließverhalten des Walzguts unter einer gegebenen Verformungseinwirkung modelliert, und das Ableiten angepasster Arbeitsgrößen für wenigstens einen Umformvorgang umfasst, wenn die Abweichung der modellbasiert ermittelten erwarteten Geometrie von der messtechnisch erfassten Soll-Geometrie außerhalb einer gegebenen Fehlertoleranz liegt.
Patent EP-0007923-A1 (EP)
Title: Verfahren zur Herstellung eines doppeltdiffundierten, lateralen Transistors und eines mit diesem integrierten komplementären vertikalen Transistors
Inventor: BERGERON DAVID LEO
IPC: H01L21/31
Filed: 1978-08-16
Abstract: Bei einem Verfahren zur Herstellung eines doppeltdiffundierten, lateralen Transistors werden in einem ersten Verfahrensschritt in einer auf die Oberfläche eines Halbleiterkörpers aufgebrachten Doppelschicht aus Siliciumdioxid (12) und Siliciumnitrid (14) bereits sämtliche Maskenfenster (18, 20, 22) für die Minimalabmessungen aufweisenden Anschlußzonen definiert. Durch Verwendung selektiver Sperrmasken werden über verschiedene Kombinationen dieser Maskenfenster die verschiedenen Zonen der Transistorstruktur durch Ionenimplantation hergestellt. Auf diese Weise erhält man einen lateralen Transistor mit einer vertikal ausgerichteten, sich durch die sie umgebende P-dotierte Kollektorzone (44) bis in die darunterliegende N-Epitaxieschicht (4) und eine vergrabene, N-dotierten Zone (6), die Subbasiszone, erstreckenden N-dotierten Basiszone (36). Die Subbasiszone (6) dient dem niederohmigen elektrischen Anschluß der Basiszone. Unter Verwendung des bereits für das Einbringen der Basiszone (36) verwendeten Maskenfensters (20) erfolgt die Implantation der Emitterzone (62) in die Basiszone. Diese doppeltdiffundierte Basis-Emitterstruktur ermöglicht die Einhaltung einer genauen Basisweite. Der optimale Eigenschaften aufweisende laterale PNP-Transistor läßt sich gleichzeitig mit einem vertikalen NPN-Transistor ohne zusätzliche Verfahrensschritte im gleichen Halbleiterkörper integrieren.
Patent EP-0002983-A1 (EP)
Title: Circuit de commande de puissance et alimentation à découpage l'utilisant
Inventor: DE SARTRE JEAN
IPC: H02M3/335
Filed: 1978-12-15
Abstract: Circuit de commande de puissance, destiné à fournir, en liaison directe, un courant d'intensité suffisante pour commander la base d'un transistor de puissance (21) dans un dispositif d'alimentation à découpage. 
     L'invention prévoit d'acquérir différentes informations analogiques représentatives des états électriques et magnétiques du dispositif commandé, de les traiter, et de les regrouper dans un processeur central de surveillance (47), dont la sortie commande deux éléments de puissance (48, 49), l'un fournissant, l'autre absorbant le courant de base du transistor de puissance de commutation (21). 
     Application aux alimentations à découpage et aux dispositifs de balayage ligne en télévision.
Patent EP-0003301-A1 (EP)
Inventor: STETTER JOERG DR
IPC: A01N47/24
Filed: 1979-01-15
Abstract: Novel N-sulphenylcarbamoyl oximes of the formula <IMAGE>  in which   R<1>, R, R<2>, R<3> and n have the meaning indicated in the description. They have strong insecticidal, acaricidal and nematicidal properties. They are obtained when oximes of the formula <IMAGE> are reacted with sulphenylcarbamoyl halides of the formula <IMAGE> or oxycarbamates of the formula <IMAGE> are reacted with sulphenyl chlorides of the formula Cl-(S)n-R<3>     (V).