baber/WOPTO huggingface dataset:
Patent EP-4266082-A1 (EP)
Title: Ansteuerschaltung für einen piezoelektrischen ultraschallwandler sowie ultraschallwandlersystem
Inventor: RODE MARK
IPC: G01S7/521
Filed: 2022-04-19
Abstract: Die Erfindung betrifft eine Ansteuerschaltung (2) für einen piezoelektrischen Ultraschallwandler (4) in einem Ultraschallwandlersystem (1), umfassend: 
- einen Transformator (21) mit mindestens einer primärseitigen Wicklung (22, 22', 22"); 
- eine Schalteinheit mit einem Halbleiterschalter (24', 24"), die mit der mindestens einen primärseitigen Wicklung (22, 22', 22") über einen geschalteten Anschluss (A', A") verbunden ist, 
- eine Steuereinheit (5), die ausgebildet ist, um eine Betriebsspannung (U B ) alternierend an die mindestens eine primärseitige Wicklung (22, 22', 22") anzulegen oder davon zu trennen, 
- eine Schutzschaltung (25), die mit dem geschalteten Anschluss (A', A") elektrisch gekoppelt ist und eine Zenerdiode (ZD1) aufweist, die eine Abschaltspannung am geschalteten Anschluss (A', A") betragsmäßig auf eine Begrenzungsspannung (U G ) begrenzt, die mindestens der doppelten Betriebsspannung entspricht.
Patent EP-4109494-A1 (EP)
Inventor: NANDI DEBALEENA
IPC: H01L29/165
Filed: 2022-04-20
Abstract: Source and drain contacts that provide improved contact resistance and contact interface stability for transistors employing silicon and germanium source and drain materials, related transistor structures, integrated circuits, systems, and methods of fabrication are disclosed. Such source and drain contacts include a contact layer of co-deposited titanium and silicon on the silicon and germanium source and drain. The disclosed source and drain contacts improve transistor performance including switching speed and reliability.
Patent EP-4268586-A1 (EP)
Inventor: WOLLESEN TOMMY
IPC: A01K1/00
Filed: 2022-04-26
Abstract: The present invention concerns a livestock stall diverter system for a free stall stable and a method of providing air conditioning for animals in a free stall stable, said system comprising a plurality of stall dividers arranged in one or more rows comprising at least one vertical support member and at least one diverter member extending away from the support member, wherein the at least one diverter member is provided a tubular member with a plurality of air apertures, and that said tubular member is connected to an air supply.
Patent EP-4092091-A1 (EP)
Inventor: ABE MASASHI
IPC: C09G1/02
Filed: 2022-05-16
Abstract: The method for producing a polishing composition according to the present invention includes mixing a dispersion containing silica and a solution containing a silane coupling agent having a cationic group at a concentration of 0.03% by mass or more and less than 1% by mass to obtain a dispersion containing cationically modified silica.
Patent EP-4261898-A1 (EP)
Inventor: GUO ZHIQIU
IPC: H01L31/049
Filed: 2022-05-17
Abstract: Provided is a photovoltaic module, including: a plurality of solar cell strings arranged at intervals and each including a front surface and a rear surface arranged opposite to each other; a first encapsulation adhesive film and a back panel located on the rear surface of the solar cell string; and first embossing structures provided on one side of the back panel away from the first encapsulation adhesive film. An angle α between a side surface of the first embossing structure and a plane of the back panel is in a range from 42° to 80°.
Patent EP-4246380-A1 (EP)
Title: Hybrid artificial intelligence generated actionable recommendations
Inventor: AGARWAL SUDHIR
IPC: G06N5/04
Filed: 2022-05-25
Abstract: A method implements hybrid artificial intelligence generated actionable recommendations. The method includes processing an event to identify an action of an event action set. The event includes an event value. The method further includes processing the event action set to generate an objective value, corresponding to the action, and a probability, corresponding to the action, and to form a model action set from the event action set. The method further includes filtering the model action set using action rule data and rule user data to generate a filtered action set. The method further includes processing, using the objective value and the probability, the filtered action set with an optimization controller to generate suggested action sets from which a selected action set is selected. The selected action set corresponds to a combined action value that satisfies the event value.
Patent EP-4102043-A1 (EP)
Inventor: SMITH SCOTT
IPC: F02C7/32
Filed: 2022-06-13
Abstract: A system (200; 300; 400; 500; 600) for an aircraft engine (100) includes an accessory box (220) and a fuel accessory (116) located in an interior space (222) within the accessory box (220), where a vent (230; 330; 430; 530; 630) is defined through a wall (226, 242) of the accessory box (220). In embodiments, the vent (230... 630) includes a plurality of holes or slots (236; 340) in an outer wall (226) of the accessory box (220) for passage of gaseous fuel from the interior space (222). In embodiments, the vent (230... 630) is configured for passive ventilation of the interior space (222).
Patent EP-4296974-A1 (EP)
Inventor: HASSBRING LUDVIG
IPC: G06V20/52
Filed: 2022-06-20
Abstract: The present invention generally relates to the field of camera surveillance, and in particular to a method and control unit (3) for object detection in a video stream captured with an image acquisition device (100), especially for the purpose of anonymizing objects in the video stream.
Patent EP-4123095-A1 (EP)
Inventor: KRÄMER JÖRG
IPC: E03F5/04
Filed: 2022-07-18
Abstract: Die Erfindung begrifft eine Wandablaufvorrichtung (10) mit einem in und/oder rückseitig einer Wand (20) oder in einer Wandöffnung (25) anordenbaren und an eine Abwasserleitung anschließbaren Wandablaufgehäuse (30) und wenigstens einer wandseitigen Zulauföffnung (40), wobei das Wandablaufgehäuse (30) wenigstens eine Entlüftungsöffnung (50) aufweist, die in einem eingebauten Betriebszustand der Wandablaufvorrichtung (10) rückseitig der Wand (20) in einem oberen Abschnitt des Wandablaufgehäuses (30) angeordnet und derart ausgebildet ist, dass durch Luft, die sich aufgrund ihres gegenüber, insbesondere einströmendem, Wasser immer geringeren spezifischen Gewichts oberhalb des Wassers befindet, nicht entgegen der Richtung des einströmenden Wassers durch die Zulauföffnung zurück in den mit der Sanitäreinrichtung ausgestatteten Raum, sondern von dem einströmenden Wasser entkoppelt durch die Lüftungsöffnung des Wandablaufgehäuses aus dem Innenraum des Wandablaufgehäuses hinausströmt, wobei die Entlüftungsöffnung (50) an eine aktive Luftabsaugung einer Gebäudeklimatisierung, beispielsweise eines Klimasystems, insbesondere eines Krankenhauses, angeschlossen ist, sowie eine Kombination einer solchen Wandablaufvorrichtung (10) mit einem Sanitärbodenelement (90).
Patent EP-4140401-A1 (EP)
Inventor: OLSON KYLE
IPC: G01K13/20
Filed: 2022-08-02
Abstract: Embodiments are directed to an electronic device configured to measure temperature from within an ear canal having a first bend, a second bend, and a tympanic membrane. The device comprises an enclosure comprising an in-canal section dimensioned for deployment in the ear canal. The in-canal section comprises a trough extending axially along at least a portion of the in-canal section and arranged to be positioned between the first bend and the tympanic membrane when the in-canal section is fully deployed in the ear canal. A temperature sensor is disposed in the trough. The temperature sensor comprises a flexible circuit board, a distal temperature sensor disposed on the flexible circuit board, and a proximal temperature sensor disposed on the flexible circuit board and situated proximal of, and spaced apart from, the distal temperature sensor in an outer ear direction.
Patent EP-4155091-A1 (EP)
Inventor: KIKUCHI TAKESHI
IPC: B41J3/407
Filed: 2022-09-21
Abstract: Automatic continuous marking of the entire site or a predetermined range is enabled. A marking apparatus 1 includes a marking apparatus main body 2 including a target T, a traveling mechanism 31 for automatically traveling on a traveling surface, and a printer configured to print marking information onto the traveling surface, and a control unit configured to control the printer and the traveling mechanism 31, wherein the control unit controls the traveling mechanism 31 so that the traveling mechanism automatically travels along a set traveling route, the control unit compares position coordinates of the marking apparatus main body 2 obtained from three-dimensional position coordinates of the target T during traveling input at predetermined intervals with the traveling route, and corrects traveling to eliminate a deviation from the traveling route, the control unit controls the printer so as to print the marking information set at a position corresponding to the position coordinates of the marking apparatus main body 2, and traveling route data setting the traveling route and marking information data defining the marking information are created based on CAD (Computer Aided Design) design data 9.
Patent EP-4166454-A1 (EP)
Title: Assemblage d'un mat avec un moteur d'un aéronef
Inventor: RUMIEL FRANCK
IPC: B64D27/26
Filed: 2022-10-13
Abstract: L'invention concerne un assemblage d'un mât et d'un moteur avec une attache moteur arrière (250) comportant deux ferrures (250a-b), où chacune comporte un sabot (252) fixé à un longeron inférieur (206) du mât, deux branches transversales avant et arrière (258a-b) solidaires du sabot (252) et qui sont décalées de manière à ce que la branche transversale avant (258a), respectivement arrière (258b), d'une ferrure (250a) est en appui plan contre la branche transversale avant (258a), respectivement arrière (258b), de l'autre ferrure (250b), où chaque branche transversale (258a-b) est percée d'un alésage (260), où les deux branches transversales avant (258a) et les deux branches transversales arrière (258b) sont espacées parallèlement à la direction longitudinale (X) et forment ainsi une chape femelle, et où l'assemblage comporte en outre une bielle inférieure (259) montée articulée dans la chape femelle et sur le moteur. 
     Avec un tel assemblage, le nombre de composants est réduit.
Patent EP-4199107-A1 (EP)
Inventor: MAJHI PRASHANT
IPC: H01L29/417
Filed: 2022-11-23
Abstract: Transition metal dichalcogenide (TMD) monolayers are positioned between a contact metal and a semiconductor to pin the Fermi level at the metal-semiconductor interface. The pinned Fermi level can provide for a lower Schottky barrier height between the contact metal and semiconductor than if no TMD were present at the contact metal-semiconductor interface. The height of the Schottky barrier can be tuned through the selection of the transition metal dichalcogenide used for the monolayer. Transition metal dichalcogenides have the chemical formula MX 2 , where M is a transition metal and X = sulfur, selenium, or tellurium. The transition metal dichalcogenides used for metal contact-semiconductor interfaces can have M = titanium, platinum, molybdenum, tungsten, erbium, rhodium, or lanthanum. A lower Schottky barrier height can reduce contact resistance, which can improve transistor performance as the parasitic resistance of source/drain channels approach that of transistor channel as transistor geometries continued to scale.
Patent EP-4160316-A1 (EP)
Inventor: WANG YUWEN
IPC: G03G15/08
Filed: 2019-07-01
Abstract: A developing cartridge includes a casing (21) configured to accommodate toner therein, a developing roller (22) rotatable about a rotational axis extending in a first direction, the developing roller (22) having an outer circumferential surface, a blade (24) configured to regulate a thickness of a layer of toner formed on the outer circumferential surface of the developing roller (22). The blade (24) extends in a second direction toward the outer circumferential surface of the developing roller (22) and has one end portion and another end portion in the second direction, the another end portion of the blade (24) being positioned away from the one end portion of the blade (24) in the second direction, the another end portion of the blade (24) being positioned farther from the outer circumferential surface of the developing roller (22) than the one end portion of the blade (24) is from the outer circumferential surface of the developing roller (22) and a blade holder (250) supporting the another end portion of the blade (24). The blade holder (250) includes a first plate (251) extending in the second direction and supporting the another end portion of the blade (24); and a second plate (252) extending from the first plate (251) in a third direction crossing the second direction; the casing (21) having a groove (207) extending in the first direction and recessed inward of the casing in the third direction (21) and the second plate (252) having a distal end portion positioned within the groove (207). The casing (21) includes a first frame (201) having the groove (207) and a second frame (202) facing the first frame (201) in the second direction, the second frame (202) being assembled with the first frame (201) to constitute the casing (21).
Patent EP-4250818-A1 (EP)
Inventor: DOOSTNEJAD ROYA
IPC: H04W36/00
Filed: 2022-12-20
Abstract: This disclosure describes systems, methods, and devices related to Wi-Fi low-latency handover operations. A Wi-Fi device may identify, when the Wi-Fi device is associated to a first access point (AP), a second AP to which to transfer connection; transmit, to the first AP or the second AP, when the Wi-Fi device is associated to the first AP, a request to transfer connection to the second AP; identify a response, received from the first AP or the second AP, indicating that the second AP is available to transfer connection from the first AP to the second AP; transmit an association request to the first AP or to the second AP, the association request indicating a request to associate to the second AP; and identify an association response, received from the first AP or from the second AP, indicating that the Wi-Fi device is associated to the second AP.
Patent EP-4298177-A1 (EP)
Inventor: FERNÁNDEZ FONDEVILA LUCIANO
IPC: C09J189/00
Filed: 2022-02-22
Abstract: The present invention refers to novel formaldehyde-free adhesive compositions comprising at least one bio-based adhesive from a renewable resource, adhesive systems comprising, isolated one of another, an adhesive composition (component A) and at least one hardener agent (component B), as well as an adhesive mixture comprising both the adhesive composition and the at least one hardener agent. These adhesive compositions, systems and mixtures described in this document can be used for manufacturing wood composite boards such as wood fibreboards, particleboards, chipboards, oriented strand boards, plywood and paperboards, but also of fibreglass insulations or rock wool insulations.
Patent EP-4301996-A1 (EP)
Inventor: EHRLICH DIRK
IPC: F16D51/00
Filed: 2022-03-01
Abstract: La présente invention concerne un agencement de roue pour un véhicule à moteur, comprenant une jante de roue (10) et un frein à tambour (20). Le frein à tambour (20) est fixé à un côté intérieur de la jante de roue (10). Une bande magnétique (40) est disposée à demeure sur une section de surface (12) d'une surface circonférentielle interne de la jante de roue (10) de telle sorte que la bande magnétique (40) entoure coaxialement un boîtier (23) du frein à tambour (20) au moins par endroits dans la direction axiale (x).
Patent EP-4132374-A1 (EP)
Inventor: MORGAN NICHOLAS M
IPC: A61B17/072
Filed: 2022-03-18
Abstract: A stapling assembly configured to produce staples having different formed configurations is disclosed.
Patent EP-4312966-A1 (EP)
Inventor: SUTHIWANGCHAROEN NISARAPORN
IPC: A61K8/73
Filed: 2022-03-09
Abstract: L'invention concerne un procédé de réduction des dommages capillaires lors de l'exposition à la chaleur consistant : à fournir un support aqueux cosmétiquement acceptable ; à sélectionner un agent de protection thermique, l'agent de protection thermique étant choisi sur la base de sa capacité à conférer une protection thermique aux cheveux vis-à-vis de l'exposition à la chaleur, l'agent de protection thermique étant choisi pour être un polymère de dextrane fonctionnalisé, comprenant un polymère de dextrane fonctionnalisé avec des fractions choisies parmi (i) des groupes amine tertiaire ; (ii) des groupes ammonium quaternaire ; et (iii) des combinaisons de ceux-ci ; à fournir l'agent de protection thermique sélectionné ; à combiner le support aqueux cosmétiquement acceptable et l'agent de protection thermique pour former une formulation de protection thermique aqueuse ; à fournir des cheveux ; à appliquer la formulation de protection thermique aqueuse aux cheveux pour obtenir des cheveux protégés ; à fournir un appareil de soins capillaires générant de la chaleur ; et à exposer les cheveux protégés à une température de 50 à 300 °C à l'aide de l'appareil de soins capillaires générant de la chaleur pendant 1 à 30 minutes.
Patent EP-4315725-A1 (EP)
Title: Fonctionnement multi-trp entre cellules pour réseaux sans fil
Inventor: LADDU KEETH SALIYA JAYASINGHE
IPC: H04L5/00
Filed: 2022-03-24
Abstract: L'invention concerne un procédé comprenant la détermination de la mise en oeuvre d'une opération à multiples points d'émission-réception (multi-TRP) basée sur de multiples informations de commande de liaison descendante (multi-DCI) entre cellules pour un dispositif utilisateur sur la base des éléments suivants : réception, par le dispositif utilisateur en provenance d'un nœud de réseau, d'états d'indice de configuration de transmission (TCI) pour une pluralité d'ensembles de ressources de commande (CORESET), les états TCI pour la pluralité de CORESET étant associés à une pluralité de cellules comprenant différentes identités de cellules physiques (PCI) ou associés à une pluralité de groupes de cellules ; et détermination, par le dispositif utilisateur, du fait qu'au moins l'une des conditions suivantes est présente : 1) un paramètre de couche supérieure associé à un multi-TRP basé sur de multiples DCI a été configuré pour le dispositif utilisateur ; 2) un mode par défaut d'une opération multi-TRP a été configuré pour le dispositif utilisateur ; ou 3) le dispositif utilisateur a reçu des informations de commande indiquant des activations d'état TCI de canal partagé de liaison descendante physique (PDSCH) correspondant à deux valeurs CORESETPoolIndex différentes ; et mise en oeuvre d'une opération multi-TRP basée sur une multi-DCI entre cellules.
Patent EP-4164714-A1 (EP)
Inventor: OU DUAN LI
IPC: A61L2/20
Filed: 2022-06-10
Abstract: Une seringue stérilisable au gaz (100) comprend une enceinte ayant des parois qui définissent une chambre de fluide (105). Une matière fluide est disposée à l'intérieur de la chambre de fluide de l'enceinte. Un plongeur (104) est assemblé avec l'enceinte et est mobile vers une extrémité distale de l'enceinte pour distribuer la matière fluide. Une ou plusieurs ouvertures (126) sont formées dans au moins une des parois de l'enceinte. Une barrière perméable aux gaz (544) recouvre au moins l'une des ouvertures formées dans au moins l'une des parois de l'enceinte pour permettre aux gaz de stérilisation de passer à travers la ou les ouvertures couvertes par la barrière perméable aux gaz tout en empêchant la matière fluide de passer à travers la ou les ouvertures. La barrière perméable aux gaz est perméable aux gaz de stérilisation et imperméable à la matière fluide disposée à l'intérieur de la chambre de fluide de l'enceinte.
Patent EP-4277309-A1 (EP)
Inventor: CHAI XIAOQIAN
IPC: H04W4/24
Filed: 2022-01-17
Abstract: A method for performing charging processing on a mobile local area network service is disclosed and includes: A charging trigger device sends local area network charging information to a charging processing device, where the local area network charging information is charging information related to the mobile local area network service, and the mobile local area network service is a service in which a telecom operator provides intra-group communication for a mobile local area network group based on at least one user plane data gateway managed by the charging trigger device. The charging processing device receives the local area network charging information, performs charging processing on the local area network charging information, and then sends a charging processing result of the local area network charging information to the charging trigger device. In the method, refined charging processing can be performed on the mobile local area network service. This helps improve charging accuracy, and flexibly support a plurality of charging requirements.
Patent EP-4153368-A1 (EP)
Inventor: BLACKERT CHRISTIAN
IPC: B09B3/35
Filed: 2022-07-08
Abstract: The invention relates to a method for producing recycled scrap, said method comprising the following steps: a) preparing or providing an inhomogeneous, ferrous scrap composition; b) comminuting the inhomogeneous, ferrous scrap composition in a comminution unit in order to obtain a comminuted material; c) separating organic and/or inorganic impurities from the comminuted material in order to obtain a pre-cleaned material; d) analysing the pre-cleaned material with one or more first detection devices in order to detect at least a first item of material information and separating out constituents of the pre-cleaned material in order to obtain a purified material, wherein the separation is performed depending on the first item of material information; and e) analysing the purified material with one or more second detection devices in order to detect at least one second item of material information; f) matching the detected second item of material information with a predefined material criterion associated with the second item of material information, wherein the purified material is output as recycled scrap if the second item of material information fulfils the associated predefined material criterion.
Patent EP-4266063-A1 (EP)
Title: Electrical signal sampling apparatus
Inventor: SHI HUI
IPC: G01R13/02
Filed: 2022-02-23
Abstract: Provided is an electrical signal sampling device (100). The electrical signal sampling device (100) includes a pulse signal source (110), a first sampling module (130), and a signal delay module (140). The pulse signal source (110) is configured to generate a pulse signal. The first sampling module (130) is connected to the pulse signal source (110) through a coupler (120). The coupler (120) is configured to fan-out the pulse signal to generate a test input signal and a sampling incidence signal. The test input signal is input into a tested device (150) from the coupler (120) and then is coupled to form a test output signal. The first sampling module (130) is configured to collect the sampling incidence signal and the test output signal through the coupler (120). The signal delay module (140) generates N excitation signals through a preset delay. The N excitation signals are used for controlling the pulse signal source (110) to generate N groups of pulse signals in one period of the pulse signal. Alternatively, the N excitation signals are used for controlling the first sampling module (130) to generate N groups of sampling incidence signals in one period of the sampling incidence signal.