baber/WOPTO huggingface dataset:
Patent EP-4191214-A1 (EP)
Inventor: SOHI MOHAMMAD LOTFOLLAHI
IPC: G01J3/42
Filed: 2022-11-04
Abstract: Methods, apparatuses, and systems for improving gas detecting apparatuses are provided. An example gas detecting apparatus may comprise at least one imaging sensor; and a controller component, wherein the controller component is configured to: obtain image data comprising at least a first frame and a second frame, identify a number of matching features between the first frame and the second frame, and in an instance in which the number of matching features satisfies a predetermined threshold number of matching features, estimate a transformation between the first frame and the second frame, and perform one or more vibration correction operations.
Patent EP-4184720-A1 (EP)
Inventor: SHINODA KOJI
IPC: H01R4/06
Filed: 2022-11-07
Abstract: A circuit element connection structure includes: a plate-shaped base (1) made of an insulating material and having an opening (1a) through the entire base in a thickness direction thereof; a circuit element (2) made of an electrically conductive material and disposed on a first side of the base (1) in the thickness direction thereof; and a connector (3) made of an electrically conductive material and disposed on a second side of the base (1) in the thickness direction thereof, the circuit element (2) and the connector (3) being in contact with each other at the opening (1a) as viewed in the thickness direction of the base (1).
Patent EP-4258204-A1 (EP)
Title: Image processing method, apparatus, computer program and computer-readable data carrier
Inventor: NASROLLAHI KAMAL
IPC: G06T3/40
Filed: 2022-11-22
Abstract: The invention provides an image processing method comprising: 
acquiring a first image whose spatial resolution and lightness are to be enhanced; 
generating a residual image from the first image using a multi-scale hierarchical neural network for joint learning of low-light enhancement and super-resolution, the network comprising an encoder stage and a decoder stage forming a plurality of symmetrical encoder-decoder levels, each encoder and decoder in each level comprising a vision transformer block; 
generating a reconstructed image based on the first and residual images.
Patent EP-4221096-A1 (EP)
Inventor: CHAI XIAOQIAN
IPC: H04L12/14
Filed: 2018-08-02
Abstract: A charging method, an apparatus, and a system are disclosed, and relate to the field of communications technologies. The method includes: sending, by a charging trigger apparatus, a service resource create request to a charging system, and receiving a service resource create response sent by the charging system, wherein the service resource create request is used to request the charging system to create a service resource corresponding to a service in a session, the session is used to provide a data connection service to user equipment, the service resource is used to manage requesting for a quota for the service in the session and/or manage reporting of usage information of the service in the session, the service resource create response includes a first resource identifier, and the first resource identifier is used to identify the service resource that corresponds to the service in the session and that is created by the charging system. In the foregoing technical solutions, the service resource is introduced to help simplify a manner of charging for a service to some extent.
Patent EP-4254070-A1 (EP)
Inventor: KANNO YOSHIHIRO
IPC: G03G15/20
Filed: 2022-12-06
Abstract: A fixing device includes an annular belt having an outer circumferential surface, and a facing member that faces the outer circumferential surface of the annular belt to form a nip region. The annular belt is configured so that in measurement of a hardness of the outer circumferential surface using a hardness tester, a ratio (A/B) of a first hardness value (A) to a second hardness value (B) is 0.738 or more and 0.837 or less. The first hardness value (A) represents a measured value at a time when a measurement time corresponding to a time required for a predetermined point on the outer circumferential surface to pass through the nip region has elapsed after start of the hardness measurement. The second hardness value (B) represents a measured value at a time when the measured value by the hardness tester is saturated.
Patent EP-4206108-A1 (EP)
Title: Modular elevator sheave assembly comprising a plurality of polymer rings
Inventor: MA JUN
IPC: B66B15/04
Filed: 2022-12-16
Abstract: An illustrative example embodiment of an elevator sheave assembly (30) includes a plurality of polymer rings (40, 50) that are secured together. The plurality of polymer rings (40,50) includes at least two polymer rings (40, 50) that each have an outer circumferential surface (42, 52) that defines a portion of a belt guiding surface (44, 54) adjacent a flange (46, 56) at a longitudinal end of the sheave assembly (30). The at least two polymer rings (40, 50) each include a bearing (70) supported inside the ring (40, 50).
Patent EP-4246694-A1 (EP)
Title: Battery module and battery pack having the same
Inventor: LEE KANG GU
IPC: H01M50/35
Filed: 2022-12-20
Abstract: A battery module having a cell stack in which a plurality of battery cells are stacked; a housing having an accommodation space in which the cell stack is accommodated, wherein the accommodation space comprises an open end; a flow path forming compartment covering the open end and comprising an inlet, an outlet, and a flow path forming member ; and a flame blocking member installed in the flow path forming compartment, wherein a first area of a first side opposite to the cell stack among sides of the flow path forming compartment has a value greater than a second area second side opposite to the cell stack among sides of each of the sidewalls.
Patent EP-4201714-A1 (EP)
Title: Securing device for hitch ball receiver
Inventor: WANG CHIU KUEI
IPC: B60R9/10
Filed: 2022-12-21
Abstract: A securing device of a hitch ball receiver includes a ball hitch connected to a vehicle, and a hitch ball receiver connected to a bicycle rack. The bitch ball receiver includes a tube which includes a passage defined through the open bottom of the tube, and a room is formed in the tube and communicates with the passage. The ball of the ball hitch is accommodated in the room via the passage. A recess formed in the wall of the opening bottom of the tube and the protrusion is engaged with the recess. Two bolts threadedly extend through the tube at an angle relative to the axis of the tube. The two bolts contact against the ball in the room. The tube is lowered toward the bar by rotating the bolts to engage the protrusion with the recess.
Patent EP-4176910-A1 (EP)
Inventor: DE BECDELIEVRE THIBAULT
IPC: A61M1/06
Filed: 2021-03-26
Abstract: A breast pump system comprises at least one wearable milk collection hub connected via an air line to a combined external air pump and control unit. Each milk collection hub comprises: (a) a breast shield made up of a breast flange and a nipple tunnel; (b) a flexible diaphragm that is configured to prevent milk from reaching the external air pump; (c) an outer shell that is configured to removably attach to the breast shield, such that, when attached, the breast shield and outer shell form a vessel for collecting milk; and (d) a diaphragm cap that is configured to be secured over the diaphragm, forms part of the front face of the outer shell, and includes a port connected to the air line.
Patent EP-4047054-A1 (EP)
Title: Leather, polymer and graphene-based nanocomposite compound
Inventor: VIANA OCTÁVIO ADOLFO ROMÃO
IPC: C08K3/26
Filed: 2022-01-18
Abstract: This invention relates to a process for obtaining a leather, polymer and graphene-based nanocomposite compound oxide which comprises adding between 0.25% to 10% (mass by mass) of graphene oxide (1), between 40% and 80% (mass by mass) of leather (2), 10% to 60% (mass by mass) of polymers (3) and between 0.01% to 45% (mass by mass) of calcium carbonate (4) by means of extrusion in an extruder(5) in which graphene oxide (1), polymers (3) and calcium carbonate (4) are melted and dispersed homogeneously in the leather(2). 
     This compound is used in the manufacture of packaging, cups, shoe soles, tires, carpets and car parts, giving these parts greater impermeability to water vapor and gases, better performance in terms of traction force, impact force and hardness and better heat dispersion.
Patent EP-4284426-A1 (EP)
Inventor: JUMAA-WEINACHT HASSAN
IPC: A61K39/12
Filed: 2022-01-28
Abstract: The invention pertains to methods and means for the targeted modulation of B-cell mediated immune responses by bringing into contact a B-cell with a specific ratio of soluble single monovalent antigens and complexed multivalent antigens. The targeted modulation of B-cell immunity can be used in mammals for the diagnosis and therapy of various conditions associated with antibody-mediated immunity. Such conditions include proliferative disorders such as cancer, autoimmune disorders, pathogenic infections, inflammatory diseases, allergies and food intolerances. The invention is predicated on the observation that complexed multivalent antigenic structures induce a strong IgG type antibody B-cell response while surprisingly monovalent antigenic structures harbour the ability to supress such IgG responses, or even induce in the case of autoantigens protective IgM responses. The invention in this regard offers methods, compositions, therapeutics, diagnostics and food additives.
Patent EP-4294884-A1 (EP)
Inventor: FIORE MATHIEU ROBERT ANDRE
IPC: C09D103/02
Filed: 2022-02-18
Abstract: L'invention concerne une composition de revêtement biodégradable, comprenant un amidon réticulé et une charge, et éventuellement un plastifiant polyol, ainsi que des structures extérieures telles que des serres, comprenant une couche de revêtement obtenue par séchage de ladite composition de revêtement. L'invention concerne en outre l'élimination de la couche de revêtement à l'aide d'une composition de nettoyage ciblée.
Patent EP-4295210-A1 (EP)
Title: Systems and methods for datacenter thermal management
Inventor: MANOUSAKIS IOANNIS
IPC: G06F1/20
Filed: 2022-02-16
Abstract: A method of responding to a thermal management capacity reduction in a datacenter includes obtaining (236) process allocations assigned to a plurality of electronic devices in the datacenter and determining (238) a process priority list based on the process allocations assigned to the plurality of electronic devices. The method further includes monitoring (240) at least one cooling sensor configured to measure a thermal management capacity of a cooling system of the plurality of electronic devices and, in response to detecting a reduction in thermal management capacity, reducing (242) power delivery to at least one electronic device of the plurality of electronic devices based at least partially on the process priority list.
Patent EP-4308825-A1 (EP)
Title: Vorrichtung mit einem sensor und einem sprengring zum anzeigen eines verschleisses eines bremsbelags einer scheibenbremse, sowie sprengring
Inventor: REDEMANN BERNWARD
IPC: F16D55/00
Filed: 2022-03-01
Abstract: Ein Aspekt der Erfindung betrifft eine Vorrichtung zum Anzeigen des Verschleißes eines Bremsbelags einer Scheibenbremse, die bei Erreichen einer vorgegebenen Verschleißgrenze des Bremsbelags ein Signal auslöst. Die Vorrichtung weist einen Sprengring (10) und einen Sensor (32) mit einem Sensorkopf (34) auf, der in einer Bohrung des Bremsbelags befestigbar ist und der eine Nut (36) aufweist zur Aufnahme des Sprengrings (10) zur Sicherung des Sensors (32) an dem Bremsbelag. Die Nut (36) weist hierbei einen abgeflachten Bereich auf und die Form des Sprengrings (10) ist an den abgeflachten Bereich angepasst. Ein weiterer Aspekt der Erfindung betrifft einen Sprengring (10) mit einem Bereich (12), der eine gleichförmig runde Krümmung besitzt, und der an den Enden (14, 16) dieses Bereiches (12) jeweils eine Abknickung (18, 20) in Richtung eines Zentrums (25) des Sprengrings (10) aufweist.
Patent EP-4281890-A1 (EP)
Inventor: ASCHAUER HANS
IPC: G06F21/57
Filed: 2022-03-01
Abstract: Bei dem Verfahren zur Bestimmung der Integrität einer Datenverarbeitung operativer Daten mittels einer vertrauenswürdigen Ausführungsumgebung werden der vertrauenswürdigen Ausführungsumgebung Eingangsdaten übergeben, die die operativen Daten sowie Testdaten aufweisen, wobei die Eingangsdaten mittels der Datenverarbeitung zu Ausgangsdaten verarbeitet werden und wobei derjenige Teil der Ausgangsdaten, den die verarbeiteten Testdaten bilden, mit Referenzdaten einem Vergleich unterzogen wird und abhängig von dem Vergleich die Integrität der Datenverarbeitung bestimmt wird. Die Vorrichtung ist insbesondere Computerprogrammprodukt und ausgebildet, ein solches Verfahren auszuführen. Die Datenverarbeitungsanlage weist eine solche Vorrichtung auf. Die Anlage ist insbesondere eine Fertigungs- und/oder Bearbeitungsanlage und weist eine solche Vorrichtung auf.
Patent EP-4308046-A1 (EP)
Inventor: PETRONE NICOLA
IPC: A61F2/76
Filed: 2022-03-15
Abstract: The present invention relates to a walking simulator (1) comprising: a lower-limb prosthetic device (2); a base structure (3); an arm (4) coupled to the base structure (3) via coupling means (5, 5A); a substantially horizontal base (6) positioned under the prosthetic device (2); first actuating means (10, 10', 10") associated with the arm (4) for creating a pivoting or oscillating rotary motion of the arm (4) about an axis of rotation (A) and for controlling the leg angle of the prosthetic device (2) constrained to said arm (4); second actuating means (20) associated with the fastening means (4A) for permitting a linear translational motion of the prosthetic device (2) along the arm (4); and third actuating means (30) associated with the base (6) for permitting a linear translational motion of said base (6) along a substantially horizontal plane.
Patent EP-4309103-A1 (EP)
Inventor: KURT SAFA KUTUP
IPC: G06Q10/06
Filed: 2022-03-17
Abstract: A method for developing or improving a process for producing a product from a material comprising steps of acquiring raw material data (21, 21a, 21b) from at least two different sources for the production process (3) and its relevant parameters (2) by using a Data Collecting computer (10); using the acquired raw material data (21, 21a, 21b) related to the production process (3) to perform a Process Mapping step by using a Process Mapping computer (11); assigning the acquired raw material data (21, 21a, 21b) related to the relevant parameters (2) of the production process to its corresponding process parts (3) by performing a Data Mapping step by using a Data Mapping computer (12); analyzing the therefore mapped process description (5) with a specific software performed on an Analyzing computer (13) thereby identifying and validating one or more existing characteristics (8) related to the quality or performance of the production process; and using the identified and validated characteristics (8) to develop the production process or improve its performance.
Patent EP-4313412-A1 (EP)
Title: Dispositifs, procédés et systèmes pour une récupération améliorée de gouttelettes
Inventor: BROWN BRENDEN JANATPOUR
IPC: B01L3/00
Filed: 2022-03-25
Abstract: L'invention concerne des dispositifs, des procédés et des systèmes de génération de gouttelettes. Les dispositifs, les procédés et les systèmes sont conçus pour maximiser la récupération de gouttelettes, par exemple, à partir d'un réservoir de collecte.
Patent EP-4315163-A1 (EP)
Inventor: ZAHAVY TOM BEN ZION
IPC: G06N3/00
Filed: 2022-05-27
Abstract: The actions of an agent in an environment are selected using a policy model neural network which implements a policy model defining, for any observed state of the environment characterized by an observation received by the policy model neural network, a state-action distribution over the set of possible actions the agent can perform. The policy model neural network is jointly trained with a cost model neural network which, upon receiving an observation characterizing the environment, outputs a reward vector. The reward vector comprises a corresponding reward value for every possible action. The training involves a sequence of iterations, in each of which (a) a cost model is derived based on the state-action distribution of a candidate policy model defined in one or more previous iterations, and subsequently (b) a candidate policy model is obtained based on reward vector(s) defined by the cost model obtained in the iteration.
Patent EP-4275276-A1 (EP)
Inventor: LOGAN JOHN A
IPC: H03H3/02
Filed: 2022-01-11
Abstract: A strain compensated heterostructure comprising a substrate comprising silicon carbide material; a first epitaxial layer comprising single-crystal aluminum nitride material formed on a top surface of the substrate; a second epitaxial layer formed on the first epitaxial layer opposite the top surface of the substrate, the second epitaxial layer comprising single-crystal scandium aluminum nitride material; and a third epitaxial layer formed on the second epitaxial layer opposite the first epitaxial layer, the third layer comprising single-crystal aluminum nitride material.
Patent EP-4275187-A1 (EP)
Title: Exploration and production document content and metadata scanner
Inventor: GUPTA RISHABH
IPC: G06V30/40
Filed: 2022-01-07
Abstract: A method involves extracting, from a file comprising an unstructured oilfield document, terms, calculating term frequency inverse document frequency (TF-IDF) of the terms to generate an input vector, execute a document content classification model on the input vector to generate a document content classification of unstructured oilfield document, and extract table information from a table in the unstructured oilfield document. The method further involves storing, with the file in storage, the document content classification and the table information.
Patent EP-4150611-A1 (EP)
Title: Surgical simulation system with coordinated imagining
Inventor: SCHEIB CHARLES J
IPC: G09B23/28
Filed: 2022-05-20
Abstract: An interactive and dynamic surgical simulation system may be used in the context of a computer-implemented interactive surgical system. The surgical simulation system may provide coordinated surgical imagining. A processor may be configured to execute a simulation of a surgical procedure. The surgical procedure may be simulated in a simulated surgical environment. The processor may generate a first visual representation and a second visual representation. The first visual representation may be of a first portion of the simulated surgical environment. The second visual representation may also be of the first portion of the simulated surgical environment. The processor may coordinate generation of the first visual representation and the second visual representation such that the first visual representation and the second visual representation correspond to a common event in the surgical procedure. And the processor may present the first visual representation and the second visual representation for user interaction within the simulated surgical environment.
Patent EP-4282860-A1 (EP)
Inventor: LI YAO
IPC: C07D263/57
Filed: 2022-01-20
Abstract: Disclosed are a crystal form of a compound (1S,2S)-2-fluoro-N-(2-(2-(4-((R)-(5-methyl-2H-tetrazol-2-yl)(phenyl)methyl)piperidine-1-formyl)pyridin-4-yl)benzo[d]oxazol-5-yl)cyclopropyl-1-carboxamide having a structure of formula (A), a preparation method for the crystal form, and a use of the crystal form in the preparation of a drug for treating and/or preventing influenza.
Patent EP-4290596-A1 (EP)
Inventor: KANEKO Kazuhei
IPC: C07D519/00
Filed: 2022-02-02
Abstract: The present invention is to provide a photoelectric conversion element having an excellent photoelectric conversion efficiency for light in a wide wavelength range and excellent manufacturing suitability. In addition, an imaging element, an optical sensor, and a compound are provided. A light source conversion element includes a conductive film, a photoelectric conversion film, and a transparent conductive film in this order, and the photoelectric conversion film contains a compound represented by Formula (1).
Patent EP-4156367-A1 (EP)
Inventor: LU LUN
IPC: H01M10/058
Filed: 2022-01-27
Abstract: A battery and an electronic device are disclosed, which relate to the field of electronic device technologies, so that the battery has different characteristics to meet use requirements for the battery in different application scenarios. Specifically, the battery includes a first cell and a second cell, and the first cell is different from the second cell. The battery provided in embodiments of this application is configured to provide power for the electronic device.
Patent EP-4294313-A1 (EP)
Inventor: LIN JIAYI
IPC: A61B34/30
Filed: 2022-02-16
Abstract: L'invention concerne des systèmes, des dispositifs et des procédés pour amener un dispositif d'alimentation en instruments à coopérer avec un instrument médical et/ou à le commander. Par exemple, un dispositif d'alimentation en instruments peut être conçu pour s'accoupler avec une sortie d'actionnement d'un bras robotique et/ou pour coopérer avec un corps allongé d'un instrument médical. La sortie d'actionnement peut être conçue pour amener l'ensemble de coopération à coopérer de manière sélective avec le corps allongé et/ou à le retenir. Un état de l'ensemble de coopération peut être déterminé sur la base d'une valeur de force appliquée par la sortie d'actionnement, d'une position de la sortie d'actionnement et/ou d'autres informations.
Patent EP-4299602-A1 (EP)
Inventor: ISAKA TADAHARU
IPC: C08F8/00
Filed: 2022-01-31
Abstract: There is provided a copolymer containing tetrafluoroethylene unit and perfluoro(propyl vinyl ether) unit, wherein the copolymer has a content of perfluoro(propyl vinyl ether) unit of 2.26 to 2.75 mol% with respect to the whole of the monomer units, a melt flow rate at 372°C of 4.0 to 11.0 g/10 min, and the number of functional groups of 50 or less per 10 6  main-chain carbon atoms.
Patent EP-4305581-A1 (EP)
Inventor: LARSON JIM
IPC: G06Q40/00
Filed: 2022-03-09
Abstract: Methods for submitting an insurance claim for damaged motor vehicle glass including: receiving a plurality of images associated with motor vehicle glass; performing image processing on each of the plurality of images to determine one or more of glass damage, glass type, and/or claim fraud; and submitting an insurance claim for motor vehicle glass repair or replace based on the glass type or damage, or flagging the claim as fraud. The present disclosure also provides a non-transitory computer readable storing instruction that when executed by a processor, causes a computer system to perform the method including: prompting a user for initial claim submission information, a plurality of images of portions of motor vehicle glass; performing image processing operations on each of the plurality of images to determine one or more of glass damage, glass type, and/or claim fraud; and submit or reject an insurance claim for glass repair.
Patent EP-4111695-A1 (EP)
Inventor: DING DING
IPC: H04N19/85
Filed: 2022-04-29
Abstract: Aspects of the disclosure provide a method, an apparatus, and a non-transitory computer-readable storage medium for video decoding. The apparatus can include processing circuitry. The processing circuitry is configured to decode first neural network update information in a coded bitstream for a first neural network in the video decoder. The first neural network is configured with first pretrained parameters. The first neural network update information corresponds to a first block in an image to be reconstructed and indicates a first replacement parameter corresponding to a first pretrained parameter in the first pre trained parameters. The processing circuitry is configured to update the first neural network in the video decoder based on the first replacement parameter. The processing circuitry can decode the first block based on the updated first neural network for the first block.