baber/WOPTO huggingface dataset:
Patent EP-4308796-A1 (EP)
Title: Fan module equipped with an oil transfer device
Inventor: FRANTZ CAROLINE MARIE
IPC: F01D7/02
Filed: 2022-03-09
Abstract: Disclosed is a fan module for an aircraft turbine engine, said module comprising a fan (12), which has a fan shaft (46) and variable-pitch fan blades (12a), and an oil transfer device (174) for transferring oil between a stator and an actuator (62), which rotates as one with the fan shaft (46) and is configured to control the pitch of the fan blades, said device comprising: –	a stator ring (180) having an inner cylindrical surface (180a) and internal oil ducts (180b), each of which opens onto said inner cylindrical surface; –	a shaft (182) engaged in said stator ring and capable of rotating about an axis (A) inside said ring, the shaft (182) comprising an outer cylindrical surface (182a) extending inside said inner cylindrical surface (180a), the shaft (182) comprising internal oil ducts (182b), each of which opens onto said outer cylindrical surface (182a). Said surfaces (180a, 182a) define between them an annular space that has a radial thickness of between 10 and 30 micrometres for the formation of a plain bearing (P), said plain bearing extending over the entire axial extent of said surfaces (180a, 182a) and being free of sealing members. A rolling bearing (220, 230) is mounted between the ring (180) and the shaft (182), on each side of the plain bearing (P), each rolling bearing comprising two rings (222, 224, 232, 234) that have rolling elements located between them and are mounted tightly in the radial direction between the ring and the shaft.
Patent EP-4298631-A1 (EP)
Inventor: RAMABHADRAN BHUVANA
IPC: G10L21/0364
Filed: 2022-03-16
Abstract: A method (600) for speech conversion includes receiving, as input to an encoder (210) of a speech conversion modei (200), an input spectrogram (102) corresponding to an utterance (108), the encoder including a stack of self-attention blocks (400). The method further includes generating, as output from the encoder, an encoded spectrogram (212) and receiving, as input to a spectrogram decoder (220) of the speech conversion mode], the encoded spectrogram generated as output from the encoder. The method further includes generating, as output from the spectrogram decoder, an output spectrogram (222) corresponding to a synthesized speech representation of the utterance
Patent EP-4312530-A1 (EP)
Title: Trawl door with moveable hydrofoil sections
Inventor: ANDREASEN PEDER STAUSHOLM
IPC: A01K73/045
Filed: 2022-03-29
Abstract: The present invention discloses a spreading device (10) for trawl fishing, seismic survey operations or other water activities where it is desirable to keep distance between two sides of a towed device, said spreading device having at least one part, which at least one part comprises two or more foils (12, 14, 16), where each foil has a front surface and a rear surface, said surfaces each being defined by two edges and two side limitations, in use being front and rear edges, an upper and lower side limitations where said upper and lower side limitations of the two or more foils are connected to respective upper and lower frames, where at least one foil is stationary and where one or more sections (30) of another foil is pivotably connected to said another foil, such that the section may be moved from a position where the surface of the section is flush with the surface of said another foil, to a position where the surface is out of plane with the surface of said another foil.
Patent EP-4313192-A1 (EP)
Inventor: ASKEM BEN ALAN
IPC: A61M1/00
Filed: 2022-03-23
Abstract: A negative pressure device having a negative pressure source, a canister in fluid communication with the negative pressure source, a conduit the can couple with a wound dressing to provide negative pressure to a space beneath the wound dressing. Some arrangements of the negative pressure source can have a first noise reduction chamber and a second noise reduction chamber downstream of and in fluid communication with an outlet of a pump. The first and second noise reduction chambers can be configured to reduce noise generated by the pump and/or a level of pressure pulses in the fluid that is advanced through the negative pressure source.
Patent EP-4093549-A1 (EP)
Title: Querstromzerspaner zum zerkleinern von material
Inventor: DREISMANN MARTIN
IPC: B02C13/288
Filed: 2022-04-11
Abstract: Die vorliegende Erfindung bezieht sich auf einen Querstromzerspaner zum Zerkleinern von Material mit integrierten staubdichten Fördereinrichtungen und Luftrückführung sowie ein Verfahren zur Zerkleinerung von Material unter Verwendung des erfindungsgemäßen Querstromzerspaners. Es wird eine Vorrichtung und eine Verfahren zur Zerkleinerung von Mahlgut offenbart, wobei die Vorrichtung eine Aufgabeöffnung für Mahlgut, einer Zuführeinrichtung, einen Querstromzerspaner, zwei Schneckenförderer zum Fördern des Mahlguts und einen staubdichten Zwischenbunker umfasst, wobei die beiden Schneckenförderer auf der jeweiligen Eintragsseite staubdicht mit dem Querstromzerspaner und auf der Austragsseite stabdicht mit dem Zwischenbunker verbunden sind, wobei der Zwischenbunker über ein Schlauch- oder Rohrsystem mit dem Querstromzerspaner verbunden ist, und der Zwischenbunker eine mit einem Schieber verschlossene Austragsöffnung aufweist.
Patent EP-4280167-A1 (EP)
Inventor: LEE JINSANG
IPC: G06T19/00
Filed: 2022-01-11
Abstract: The present invention provides an AR service platform for providing an AR service. The AR service platform according to one embodiment of the present invention is characterized by comprising: a server that is provided outside a vehicle, collects and processes information required for an AR service, and transmits same to the vehicle; and an AR service device that is provided in the vehicle and provides an AR service using the information transmitted from the server, wherein the AR service device may determine the type of an AR object to be outputted on the basis of POI attribute information that matches a road on which the vehicle is traveling.
Patent EP-4302900-A1 (EP)
Inventor: KACHI KEISUKE
IPC: B22D11/10
Filed: 2022-02-15
Abstract: [Problem] The present invention addresses the problem of providing a high heat conductive heat insulation material that can reduce the hindrance to temperature rise of a refractory during preheating, shorten the preheating time, and improve heat insulation properties after preheating. 
     [Solution] A heat conductive heat insulation material 1 according to the present invention coats the surface of a refractory used for casting and contains a substance imparting heat conductivity. Therefore, the high heat conductive heat insulation material can reduce the hindrance to temperature rise of the refractory during preheating, shorten the preheating time, and improve the heat insulation properties by forming voids as the high heat conductive heat insulation material burns out.
Patent EP-4309828-A1 (EP)
Inventor: KIKUCHI TOMONAO
IPC: B22F1/102
Filed: 2022-03-14
Abstract: A paste composition including first copper particles, wherein the first copper particles are formed by covering copper particles serving as a base material with at least one type of compound selected from the group consisting of an amine compound (a) and a carboxylic acid amine salt (b), and a total content of the amine compound (a) and the carboxylic acid amine salt (b) detected in the paste composition is less than 1 mass% of an entire amount of the paste composition.
Patent EP-4316454-A1 (EP)
Inventor: NAGANO YASUYUKI
IPC: A61K6/77
Filed: 2022-01-21
Abstract: Ion sustained-release composite particles include ion sustained-release glass and a polymer compound, wherein the polymer compound includes a homo polymer or a copolymer of a (meth)acrylate compound having a hydroxyl group.
Patent EP-4314943-A1 (EP)
Inventor: PARK JINSIN
IPC: G02F1/1335
Filed: 2022-03-29
Abstract: Selon un ou plusieurs modes de réalisation, un dispositif d'affichage peut comprendre : un écran d'affichage ; un cadre situé derrière l'écran d'affichage, et auquel l'écran d'affichage est couplé ; un substrat situé entre l'écran d'affichage et le cadre, fixé au cadre, et s'étendant le long d'une direction de longueur ; une pluralité de sources de lumière montées successivement sur le substrat le long de la direction de la longueur du substrat ; et une lentille s'étendant le long de la direction de la longueur du substrat pour recouvrir la pluralité de sources de lumière, et fixée au substrat, la lentille pouvant comprendre : une première partie de dôme qui forme une surface supérieure, et est convexe ; une seconde partie de dôme qui forme une surface supérieure, et est adjacente à la première partie de dôme ; une partie de réception en retrait d'une surface inférieure de la lentille vers la surface supérieure, et dans laquelle la pluralité de sources de lumière sont situées.
Patent EP-4235182-A1 (EP)
Inventor: ZHANG CHUANGUO
IPC: G01N35/00
Filed: 2022-03-11
Abstract: Disclosed are a micro-column gel card, and a sample adding mechanism and method. The micro-column gel card includes a fixing plate and a plurality of tubular columns (3) arranged and fixed through the fixing plate. The tubular columns (3) are fixed to two sides of the fixing plate respectively, and the tubular columns (3) located on the two sides of the fixing plate are arranged in a staggered manner. Any tubular column (3) includes a sample adding cavity (301), a reaction cavity (302), and a gel column (303). The gel column (303) is configured to load a gel reagent. A central axis of the sample adding cavity (301) and a central axis of the gel column (303) do not coincide. The tubular columns (3) are designed in a double-row staggered manner. Compared with a single-row micro-column gel card of the same type, the design of the double-row tubular columns (3) increases the number of the tubular columns (3) to multiply the detection efficiency. Meanwhile, the staggered design of the double-row tubular columns (3) can ensure that adjacent tubular columns (3) do not overlap, thereby reducing mutual interference between the tubular columns (3) in an experimental interpretation process. In addition, an eccentric design between the sample adding cavity (301) and the gel column (303) facilitates debugging of a sample adding position.
Patent EP-4273953-A1 (EP)
Title: Electrode plate, and secondary battery comprising same
Inventor: TANG HUAICHAO
IPC: H01M4/13
Filed: 2022-06-16
Abstract: The present application provides an electrode plate and a secondary battery having the same. The electrode plate comprises a current collector and an active material layer, wherein the current collector comprises a main body portion and tabs, the active material layer is coated on the surface of the main body portion, and the tabs extend from one end of the main body portion along the first direction; a first insulating portion is formed on the end face of the main body portion that is provided with the tabs, and a second insulating portion different from the first insulating portion is formed on the end faces of the main body portion that are not provided with the tabs. The electrode plate of the present application has a good end-face insulation protection and can improve the safety performance of the secondary battery.
Patent EP-4296341-A1 (EP)
Inventor: MORSCHHäUSER ROMAN
IPC: C11D3/00
Filed: 2023-06-13
Abstract: Beschrieben werden Polyester enthaltend, bezogen auf alle Struktureinheiten und Endgruppen im Molekül,4 bis 30 Gew.-% an Struktureinheiten der Formel (I) oder der Formel (II) oder der Formeln (I) und (II),0,25 bis 10 Gew.-% an Struktureinheiten der Formel (III) oder der Formel (IV) oder der Formeln (III) und (IV), und0 bis 5 Gew.-% an Struktureinheiten der Formel (V)         -CO-R<sup>1</sup>-CO-O-C<sub>2</sub>H<sub>4</sub>-O-     (I),         -CO-R<sup>1</sup>-CO-O-(C<sub>3</sub>H<sub>6</sub>-O)-     (II),         -CO-R<sup>2</sup>-CO-O-C<sub>2</sub>H<sub>4</sub>-O-     (III),         -CO-R<sup>2</sup>-CO-O-(C<sub>3</sub>H<sub>6</sub>-O)-     (IV),         -CO-R<sup>3</sup>-CO-O-R<sup>4</sup>-O-     (V),50 bis 95 Gew.-% an nichtionischen Endgruppen der Formel (VI), und0 bis 5 Gew.-% an nichtionischen Endgruppen der Formel (VII)         -CO-(O-C<sub>2</sub>H<sub>4</sub>-)<sub>n</sub>-OR<sup>5</sup>     (VI),         -CO-OR<sup>6</sup>     (VII),worinR<sup>1</sup> ein zweiwertiger aromatischer Kohlenwasserstoffrest ohne Sulfogruppen oder ohne Salzen von Sulfogruppen ist,R<sup>2</sup> ein zweiwertiger mit mindestens einer Sulfogruppe oder mit dem Salz einer Sulfogruppe substituierter aromatischer Kohlenwasserstoffrest ist,R<sup>3</sup> ein Alkylen-, Cycloalkylen- oder Arylenrest ist,R<sup>4</sup> ein Alkylen- oder Cycloalkylenrest ist, mit der Maßgabe, dass die Stuktureinheit der Formel (V) sich von den Stuktureinheiten der Formeln (I), (II), (III) und (IV) unterscheidet,R<sup>5</sup> C<sub>1</sub>-C<sub>6</sub>-Alkyl, Cycloalkyl, Aryl oder Aralkyl ist,R<sup>6</sup> ein einwertiger organischer Rest ist, undn eine Zahl zwischen 30 und 500 bedeutet.Die erfindungsgemäßen Polyester zeichnen sich durch eine sehr gute Schmutzablösewirkung aus, sind gut in Wasch- und Reinigungmittel-Formulierungen lagerbar und lassen sich als soil-release Polymere einsetzen.
Patent EP-4212350-A1 (EP)
Inventor: GÜMMER ANDREAS
IPC: B42D25/405
Filed: 2023-01-09
Abstract: Die Erfindung betrifft eine Produktionsanlage (100) zum Herstellen von Ausweis-, Wert- oder Sicherheitsdokumenten oder zum Herstellen eines Verbunds aus einer Mehrzahl von Ausweis-, Wert- oder Sicherheitsdokumenten, welche sich durch aufgrund der Ausgestaltung ihrer Konstituenten und deren gegenseitigen Anordnung durch einen besonders kompakten Aufbau auszeichnet, welcher aber auch flexibel geändert werden kann.
Patent EP-4209383-A1 (EP)
Inventor: MEYER MARIO
IPC: B60L50/64
Filed: 2023-01-10
Abstract: Die vorliegende Erfindung betrifft ein 1. Batteriegehäuse (1) für eine Fahrzeugbatterie (26), umfassend mindestens zwei in einer Stapelrichtung (2) übereinander gestapelter Wandelemente (3) zum Ausbilden je einer Gehäusewand, wobei jedes Wandelement (3) ein Paar (12) aus einer Durchgangsbohrung (14) und einer in einer Ebene senkrecht zur Stapelrichtung (2) neben der Durchgangsbohrung (14) angeordneten Gewindebohrung (13) zum Anschrauben eines in Stapelrichtung (2) direkt benachbarten Wandelementes (3) umfasst, wobei die Gewindebohrungen (13) und Durchgangsbohrungen (14) in Bezug auf die Stapelrichtung (2) alternierend übereinander angeordnet sind; sie betrifft ferner eine Fahrzeugbatterie (26) mit einem derartigen Batteriegehäuse (1).
Patent EP-4202545-A1 (EP)
Title: A membrane for euv lithography
Inventor: NASALEVICH MAXIM ALEKSANDROVICH
IPC: G03B27/72
Filed: 2017-04-12
Abstract: The invention concerns a membrane for EUV lithography. The membrane comprises a base layer. The base layer comprises one or more of the following: a stable stoichiometry of Mo and Si, a stable stoichiometry of Ru and Si, a stable stoichiometry of Zr and Si, a stable stoichiometry of La and Si, a stable stoichiometry of Y and Si, and a stable stoichiometry of Nb and Si. The membrane further comprises a capping layer providing an outer surface of the membrane. The invention further concerns a pellicle assembly comprising the membrane of the invention, a patterning device assembly comprising the pellicle assembly of the invention, and a dynamic gas lock assembly comprising the membrane of the invention.
Patent EP-4221223-A1 (EP)
Inventor: LUO JIANCONG
IPC: H04N19/513
Filed: 2020-02-04
Abstract: Method, apparatus and systems are disclosed. In one embodiment, a method of decoding includes obtaining a sub-block based motion prediction signal for a current block of the video; obtaining one or more spatial gradients of the sub-block based motion prediction signal or one or more motion vector difference values; obtaining a refinement signal for the current block based on the one or more obtained spatial gradients or the one or more obtained motion vector difference values; obtaining a refined motion prediction signal for the current block based on the sub-block based motion prediction signal and the refinement signal; and decoding the current block based on the refined motion prediction signal.
Patent EP-4250523-A1 (EP)
Title: Battery assisting apparatus and related device
Inventor: FAM KUET LIONG
IPC: H02J7/00
Filed: 2023-03-22
Abstract: A battery assisting apparatus and a related device are disclosed. The battery assisting apparatus includes a piezoelectric transformer group and a drive circuit group. The piezoelectric transformer group includes N piezoelectric transformers, and the drive circuit group includes N drive circuits. Respective output ends of the N drive circuits are connected to respective input ends of the N piezoelectric transformers in a one-to-one correspondence, and respective output ends of the N piezoelectric transformers are connected to N battery cells in a battery string. M drive circuits in the N drive circuits are configured to respectively output first pulse signals to M piezoelectric transformers in the N piezoelectric transformers. Each of the M piezoelectric transformers is configured to receive the first pulse signal, and output, driven by the first pulse signal, electric energy to a battery cell corresponding to each piezoelectric transformer for charging, so that voltages of the N battery cells are consistent. According to embodiments of this application, efficient battery balancing can be achieved, and a corresponding circuit area and weight can be reduced.
Patent EP-4233791-A1 (EP)
Inventor: ROEDER BLAYNE A
IPC: A61F2/07
Filed: 2018-04-25
Abstract: Prostheses and methods of making the same are provided. The prosthesis (10) has an internal branch configuration. A trough (50) or branch opening is at least partially defined by a trough wall (52) extending into a main lumen from a sidewall (25) of the prosthesis. The internal branch extends from the trough (50) within the main lumen towards one of the outflow ends of the graft body (20) in an helical arrangement. Other arrangements are described. The prosthesis (10) may include a scalloped fenestration (80) having a width larger than the trough (50). The trough (50) may be positioned along a tapered region (20B) of the prosthesis. The trough (50) and internal branch may be made from the same graft material. The trough (50) and internal branch, in addition to the main graft body, may be made from the same graft material.
Patent EP-4275553-A1 (EP)
Inventor: SERENA STEFANO
IPC: A47C1/032
Filed: 2023-05-09
Abstract: An adjustment device (1) for a chair, comprising an oscillating mechanism composed of a first plate (2), associated with a central gasoperated post for the height adjustment of a seat. A second plate (7) is articulated to the first plate (2) so that it can oscillate, by means of a pair of first pivots (8a, 8b) and is fixed to a backrest. A linkage (14) is furthermore articulated to the first plate (2), by means of a second pivot (15), and is in turn articulated, by means of a third pivot (20), to a third plate (21), with which the seat can be associated. 
     The third plate (21) is articulated, by means of a pair of fourth pivots (25a, 25b), to the second plate (7). 
     Means (19, 40) are associated with the linkage (14) for connection to at least one slat or leaf spring (28), which is arranged on a plane that is substantially parallel to the plane of the seat and is adapted to elastically contrast the inclination of the second plate (7) with respect to the first plate (2).
Patent EP-4300166-A1 (EP)
Title: Head-up-display und fortbewegungsmittel mit einem head-up-display
Inventor: ZOZGORNIK STEFFEN
IPC: G02B27/01
Filed: 2023-05-24
Abstract: Die vorliegende Erfindung betrifft ein Head-up-Display (10), insbesondere ein Head-up-Display (10) für ein Fortbewegungsmittel. Die Erfindung betrifft weiterhin ein Fortbewegungsmittel mit einem solchen Head-up-Display (10). Das Head-up-Display (10) weist eine bildgebende Einheit (11) zum Erzeugen eines Bildes und ein optisches System (12) zum Projizieren des Bildes auf eine Projektionsfläche (21) auf. Das optische System (12) weist zumindest einen ersten Spiegel (13), einen zweiten Spiegel (14) und ein selektiv reflektierendes Element (15) auf. Das selektiv reflektierende Element (15) ist im optischen Pfad zwischen dem ersten Spiegel (13) und dem zweiten Spiegel (14) angeordnet.
Patent EP-4299489-A1 (EP)
Inventor: ROBERTSSON STAFFAN
IPC: B65G47/08
Filed: 2023-06-22
Abstract: Flow control device (1) for a conveyor system (40) comprising a body (2), a drive unit (3) attached to the body (2), a shaft member (4) of a star wheel (5) rotationally arranged in the body (2) and connected to the drive unit (3), wherein the star wheel (5) is arranged to be driven by the drive unit (3), where the star wheel (5) is provided with a number of tips (14) and part-circular recesses (15) arranged between the tips (14), where an one way bearing (6) is arranged between the star wheel (5) and the drive unit (3), where each tip (14) is provided with a magnetic member (13) and where the flow control device (1) comprises a magnet (16) arranged at the outer periphery of the star wheel (5), where the magnet is arranged to hold the star wheel (5) in a predefined position by magnetic interaction with the magnetic member (13). The advantage of the invention is that a reliable, cost-effective and safe flow control device for a conveyor system is provided.
Patent EP-4317049-A1 (EP)
Inventor: CAMPISI ANDREA
IPC: B66F9/06
Filed: 2023-07-19
Abstract: An industrial truck is configured to carry a load and having an autonomous/assisted driving function for approaching an apparatus configured to interact with the industrial truck for performing loading/unloading operations of the truck. The industrial truck comprises a control unit configured for controlling the autonomous/assisted driving function; at least a camera configured to capture images of an environment of the industrial truck, the at least one camera being connected to the control unit for providing the control unit with an image signal related to the captured images. The control unit is configured to detect, based on the image signal, an optical marker in the environment, wherein the control unit is configured to determine a relative position of the industrial truck with respect to the detected marker based on the image signal. The control unit is further configured to acquire information related to the optical marker, the information defining a target position to be reached by the industrial truck relative to the optical marker for performing the loading/unloading operations, wherein the control unit is further configured to control the autonomous/assisted driving function based on the determined relative position of the industrial truck with respect to the detected optical marker and on the information related to the optical marker, in order to reach the target position.
Patent EP-4312191-A1 (EP)
Title: Image processing device, glasses-type information display device, image processing method, and image processing program
Inventor: FUJIWARA SHINYA
IPC: G06T11/00
Filed: 2023-07-28
Abstract: An image processing device includes at least one processor (40), in which in a case in which, for at least one image of a real image visually recognized by a user through a transmission unit (20L, 20R) of a glasses-type information display device or a projected image projected onto the transmission unit and visually recognized by the user, a visibility change unit (28) that changes visibility by the user changes visibility of the real image, the processor generates an image simulating the real image after the change in visibility from a captured image obtained by imaging a real world with a camera (27) based on at least one of information indicating the change in visibility, model information on the glasses-type information display device, or model information on the camera.