baber/WOPTO huggingface dataset:
Patent EP-4085548-A1 (EP)
Title: Measuring fiber asymmetry
Inventor: LOPRIENO GILBERTO
IPC: H04J14/02
Filed: 2020-12-28
Abstract: A method of obtaining a measure of asymmetry between optical fibers of a forward and reverse paths is provided in order to synchronize clocks of optical nodes connected by asymmetrical optical fiber paths. The method includes receiving, at first and second arrival times, from a first optical network device, a first optical signal transmitted on a first optical fiber and a second optical signal transmitted on a second optical fiber, calculating a first time difference between the second arrival time and the first arrival time. The method includes determining a measure of asymmetry between the first optical fiber and the second optical fiber based on the first time difference and a second time difference between a first time of transmission by the first optical network device of the first optical signal and a second time of transmission by the first optical network device of the second optical signal.
Patent EP-4022906-A1 (EP)
Inventor: RUFITSKIY VASILY ALEXEEVICH
IPC: H04N19/577
Filed: 2020-08-21
Abstract: L'invention concerne des procédés d'encodage et de décodage d'une séquence vidéo à l'aide d'un partitionnement et d'une prédiction de sous-blocs non rectangulaires. Un procédé d'encodage d'une séquence vidéo consiste à déterminer si une inter-prédiction bidirectionnelle est autorisée pour une tranche de la séquence vidéo, et seulement s'il est déterminé qu'une inter-prédiction bidirectionnelle est autorisée pour la tranche : obtenir des informations au niveau de la tranche associées à une prédiction de sous-blocs non rectangulaires, des informations au niveau du bloc associées à un partitionnement et à une prédiction de sous-blocs non rectangulaires, partitionner un bloc de la tranche en au moins deux sous-blocs non rectangulaires en fonction des informations au niveau du bloc, effectuer une inter-prédiction de chaque sous-bloc non rectangulaire desdits au moins deux sous-blocs non rectangulaires en fonction des informations au niveau de la tranche et des informations au niveau du bloc, encoder le bloc de la séquence vidéo consistant à encoder lesdits au moins deux sous-blocs non rectangulaires et ajouter, à un en-tête de tranche d'un train de bits de la séquence vidéo encodée, les informations au niveau de la tranche obtenues associées à la prédiction de sous-blocs non rectangulaires.
Patent EP-4024786-A1 (EP)
Inventor: YANG XIAOMIN
IPC: H04L12/741
Filed: 2020-09-08
Abstract: This application provides a service routing method and apparatus, to resolve a current problem of large costs of a CFN router. The method includes: A first routing node receives a first packet, where the first packet carries service identifier information and first service node address information; and forwards the first packet based on the first service node address information. The service identifier information is used to indicate an identifier of a first service provided by at least two service nodes including a first service node, and the first service node address information is used to indicate an address of the first service node.
Patent EP-4032156-A1 (EP)
Inventor: RADICHEL BRADLEY PAUL
IPC: G02B6/44
Filed: 2020-09-18
Abstract: An integrated transmission line installation system includes a transmission line conveying system that operates to install a transmission line within a conduit by advancing the transmission line through the conduit. The conduit includes at least a first segment and a second segment. The segments are evaluated to determine a full route including the routes of the first and second segments, and an installation plan is generated based at least in part on the full route. The transmission line conveying system includes two or more transmission line conveying apparatuses, a first that controls the advancement of the transmission line through the first segment, and a second that controls the advancement of the transmission line through the second segment. The transmission line conveying system controls and synchronizes the operation of the transmission line conveying apparatuses according to the installation plan so that the transmission line can be continuously installed through the full length of the conduit in a single pass.
Patent EP-3996195-A1 (EP)
Inventor: SON JU NAM
IPC: H01M50/528
Filed: 2020-09-17
Abstract: The present disclosure relates to a cylindrical battery in which electrode assembly is built into a battery case, wherein a top cap is mounted at the upper part of the electrode assembly, the top cap and the electrode assembly are electrically connected by a positive electrode tab, and the positive electrode tab includes an extension portion protruding from the folded portion of the positive electrode tab.
Patent EP-4050496-A1 (EP)
Inventor: ZHOU HENG
IPC: F25D29/00
Filed: 2020-07-07
Abstract: The present invention provides a timing information feedback method and prediction system for a refrigerator. The method includes: presetting an information source including audio information and/or video information; synchronously inserting and continuously running the information source at the start of timing; and closing the information source at the end of timing. During the timing running process, the feedback of the information source is increased, so that a user can receive ending information at the first time, thereby improving the user experience.
Patent EP-4062920-A1 (EP)
Title: Drug for treating cancer, combination drug, drug composition, immune responsive cell, nucleic acid delivery vehicle, and product
Inventor: TAMADA KOJI
IPC: C12N15/62
Filed: 2020-10-28
Abstract: An exemplary combination drug includes (a1) an immunoresponsive cell expressing interleukine-7, CCL19, and a cell surface molecule that specifically recognizes a cancer antigen or (a2) one or more kinds of cells, one or more kinds of nucleic acid delivery vehicles, or a combination thereof, which cooperatively include a nucleic acid encoding interleukine-7 and a nucleic acid encoding CCL19; and (b) an immunosuppression inhibitor, and the drug is for use in treatment of a cancer in a subject. An exemplary immunoresponsive cell expresses interleukin-7, CCL19, an immunosuppression inhibiting polypeptide, and a cell surface molecule that specifically recognizes a cancer antigen.
Patent EP-4054752-A1 (EP)
Inventor: ROBERTS RAYMOND
IPC: C11D3/00
Filed: 2020-11-05
Abstract: The invention relates to the use of a wetting composition comprising (a) from 20 to less than 50 wt % of one or more C10 to C14 alcohol, (b) 25 to 70 wt% of a surfactant selected from a non-ionic, cationic, anionic and amphoteric surfactant, and (c) from 5 to 50 wt% of a polar component comprising at least one selected from (i) water, and (ii) up to 25 wt% of a water-miscible C1-C3 organic solvent in lowering the surface tension of non-aqueous liquids, to methods for using the wetting composition, and products and non-aqueous compositions containing the wetting composition.
Patent EP-4059920-A1 (EP)
Inventor: JUNG KITAEG
IPC: C08K5/12
Filed: 2020-10-27
Abstract: This invention relates to a process for hydrogenation of a phthalate based compound. According to the invention, generation of by-products is inhibited during hydrogenation, and thus, catalytic activity is improved and life is prolonged, thereby increasing efficiency and economical feasibility of the industrial process. And, since the hydrogenation product prepared according to the invention has high purity and low acid value, it has excellent qualities as a plasticizer, and thus, can be used for various products.
Patent EP-4005192-A1 (EP)
Inventor: KIM HYUNJEA
IPC: H04M1/02
Filed: 2020-11-12
Abstract: An electronic device is provided. The electronic device includes a housing, a display panel, and a camera device. The housing may have an inner space. The display panel may be disposed in the inner space of the housing to be visible from an outside and may include a transmission area formed as a part of an active area thereof. The camera device may be disposed under the display panel such that the transmission area of the display panel is overlapped with an angle of view of the camera device. The transmission area contains a plurality of pixels or a plurality of wirings having an arrangement density lower than in a surrounding active area when the display panel is viewed from above. The display panel may include an opaque layer disposed thereunder, having a plurality of openings, and overlapped with the transmission area when the display panel is viewed from above.
Patent EP-4041491-A1 (EP)
Inventor: MAZIEL AMIT
IPC: G02B6/12
Filed: 2020-11-17
Abstract: A method of polishing a target surface of a waveguide to achieve perpendicularity relative to a reference surface is disclosed. The method includes i) providing a polishing apparatus having a polishing plate with a flat surface defining a reference plane, and an adjustable mounting apparatus configured to hold the waveguide during polishing at a plurality of angular orientations; ii) positioning an optical alignment sensor and a light reflecting apparatus such that a first collimated light beam is reflected off of a surface parallel to the reference plane, and a second perpendicular collimated light beam is reflected off of the reference surface; iii) aligning the waveguide within the polishing apparatus such that the reflections received by the optical alignment sensor align within the optical alignment sensor, thereby being indicative of perpendicularity between the reference plane and the reference surface; and iv) polishing the target surface of the aligned waveguide.
Patent EP-4070488-A1 (EP)
Inventor: AVNI URI
IPC: H04L/
Filed: 2020-12-02
Abstract: L'invention concerne un procédé comprenant les étapes consistant à : recevoir une pluralité de copies d'un train de bits en série, ledit train de bits en série comprenant une séquence de paquets de données ; diviser en continu chacune desdites copies dudit train de bits en série sur la base de fenêtres temporelles séquentielles ; par rapport à chacune desdites fenêtres temporelles, aligner lesdits paquets de données associés à chacune desdites copies dudit train de bits en série, reçus au sein de ladite fenêtre temporelle, sur la base, au moins en partie, de la similarité des paquets de données ; et recréer en temps réel ledit train de bits en série en sélectionnant au moins l'un desdits paquets de données alignés comme représentant un paquet de données suivant dans ladite séquence de paquets de données.
Patent EP-4073239-A1 (EP)
Inventor: CHEN RUI
IPC: A61P35/00
Filed: 2020-12-11
Abstract: Des modes de réalisation de l'invention comprennent des méthodes et des compositions pour le traitement d'affections médicales nécessitant une régénération cellulaire, notamment des cellules neurales. Dans des modes de réalisation spécifiques, les cellules sont des cellules rétiniennes et comprennent des cellules gliales de Müller. Dans des modes de réalisation particuliers, un individu présentant une régénération rétinienne reçoit une quantité efficace d'un ou plusieurs inhibiteurs d'histone acétylase dans le but de régénérer des cellules rétiniennes, notamment des neurones rétiniens.
Patent EP-4074538-A1 (EP)
Title: Drive anti-slip control method and apparatus, and drive anti-slip control system
Inventor: Teng ting
IPC: B60L15/20
Filed: 2020-11-02
Abstract: An anti-slip control method and apparatus, and an anti-slip control system are provided, and may be applied to an electric vehicle, an intelligent vehicle, a new energy vehicle, and the like. The method includes: performing filtering on a rotation speed signal of a motor in a vehicle to obtain a first disturbance signal, where the first disturbance signal is a signal that causes motor rotation speed disturbance in the motor; performing, based on a pre-stored motor rotation speed dead zone, dead zone processing on the first disturbance signal to obtain a second disturbance signal, where the motor rotation speed dead zone includes an amplitude of a non-jitter rotation speed signal in the rotation speed signal; calculating disturbance compensation torque of the motor based on the second disturbance signal; calculating first motor torque based on a slip rate of a driving wheel, where the driving wheel is a wheel driven by the motor; and compensating for the first motor torque by using the disturbance compensation torque, to obtain second motor torque, where the second motor torque is used by the motor to drive the driving wheel. This helps prevent vehicle slipping in time when vehicle jitter is suppressed.
Patent EP-4079112-A1 (EP)
Inventor: HUHTASALO LAURI
IPC: H05K3/10
Filed: 2020-12-17
Abstract: Method for producing an electrically conductive pattern on a substrate, wherein the method comprising the steps of forming an adhesive layer in a predetermined pattern on a substrate, adding electrically conductive solid particles onto the adhesive layer, wherein the particles stick onto the adhesive, heating the solid particles with electromagnetic radiation wherein the wavelengths of the electromagnetic spectrum are in the range 600-1400 nm, preferably in the range 700-1200 nm, such that the temperature of the particles exceeding their characteristic melting point, and pressing the heated particles against the substrate in a nip, wherein the particles are flattened, such that the particles electrically connect to each other and thereby form the conductive pattern.
Patent EP-4091077-A1 (EP)
Inventor: WRIGHT MATTHEW P
IPC: G06F17/00
Filed: 2020-12-30
Abstract: Computer-implemented methods, computing systems and computer program products for centralized product specification management. A specification management application reads or receives an electronic specification family record stored in a data store. The specification family record includes a data structure of connected product specifications defining product attributes applicable to multiple products. The application also reads or receives a separate or independent product specification that defines product attributes that are not in the electronic specification family record. Electronic bills of material (BOMs) are generated for a user of the specification management application by the application aggregating product specifications of the electronic specification family record and at least one electronic independent product specification such that the electronic BOM includes respective product attributes defined by respective connected and unconnected product specifications. Specification changes are propagated to updated or create new BOMs.
Patent EP-4015689-A1 (EP)
Inventor: JANG JUNG SIK
IPC: D04B15/94
Filed: 2020-11-06
Abstract: The disclosure relates to a 3D printer for clothing, the 3D printer including: a needle module in which a plurality of needle units are arranged side by side, the needle unit including a needle hook formed in an end portion and a plurality of protrusions formed in a middle region; a first actuation module including a carriage for a flat-knitting machine, a rear of which is formed with a track to be linked with one of the plurality of protrusions, and provided to be movable left and right; a second actuation module including a connector formed with a screw thread for meshing with another one of the plurality of protrusions, and an actuator for actuating the connector to move, and provided to be movable left and right; a first movement unit allowing the first actuation module to move up and down to be in contact with the needle module; and a second movement unit allowing the connector of the second actuation module to move up and down with respect to the needle module, wherein, when the protrusion of the needle unit is linked to the track as the first movement unit moves the first actuation module toward the needle module, the needle unit moves forward or backward by the connection between the track of the carriage and the protrusion as the carriage moves left and right, and wherein, when the second movement unit moves the connector of the second actuation module toward the needle module, the needle unit meshing with the screw thread moves forward or backward as the actuator actuates the connector to rotate while the screw thread is connecting with the protrusion of the needle unit. With this, there is provided a clothing-manufacturing 3D printer with a new actuation mechanism.
Patent EP-4102073-A1 (EP)
Inventor: WATANABE KENJI
IPC: F04C18/02
Filed: 2020-09-23
Abstract: A sheet-shaped check valve 23 which opens and closes the injection passage 21 is placed in the check valve chamber 22, an injection discharge passage 21b portion connected to the compression chamber 13 of the injection passage 21 and the check valve chamber 22 open from an outer surface of the fixed scroll 11, a lid body 25 is attached to openings of the injection discharge passage 21b and the check valve chamber 22 such that the check valve 23 is sandwiched between the openings and the lid body 25, and the injection discharge passage 21b and the check valve chamber 22 are hermetically closed, thereby forming the injection passage 21. According to this, it is possible to provide a reliable, efficient and inexpensive compressor with an injection mechanism.
Patent EP-4107614-A1 (EP)
Title: Method for updating applications in cloud environments
Inventor: TURULL DANIEL
IPC: G06F8/65
Filed: 2020-02-21
Abstract: The present disclosure relates to a computer implemented method performed by a computer (110) configured to update an application of the computer (110) and/or a runtime environment of the application via a communications network, wherein the filesystem of the runtime environment comprises one or more layers, wherein at least one layer of the one or more layers comprises a link layer formed by a plurality of packages, wherein the link layer comprises symbolic links indicative of the packages forming the updated layer, the method comprising receiving, from a user device or from a scheduling unit, a first signal (S1) indicative of a command to use an updated layer of the one or more layers, obtaining the updated link layer, obtaining packages forming the updated layer, from a local cache (114) or from a shared storage (113) or from an image repository node (101), updating the runtime environment by replacing a layer of the one or more layers with the updated layer using the obtained packages.
Patent EP-4128973-A1 (EP)
Title: Traffic priority-based energy detection threshold adaption in unlicensed band
Inventor: LIU JIANGUO
IPC: H04W74/08
Filed: 2020-05-08
Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of traffic priority-based energy detection threshold adaption in unlicensed band. The method comprises determining a target traffic priority for transmitting data from a first device to a second device; obtaining at least one candidate configuration parameter of an energy detection threshold for channel clearance assessment for the target traffic priority; determining a target configuration parameter for transmitting the data based on the at least one candidate configuration parameter; and transmitting the data to the second device based on the target configuration parameter. In this way, the maximum EDT can be associated with the traffic priority, to facilitate flexible channel access requirement of different uplink traffic priority.
Patent EP-4163028-A1 (EP)
Title: Method for preparing biomedical magnesium alloy wire material
Inventor: MA ZHENG
IPC: C22F1/06
Filed: 2020-06-05
Abstract: The disclosure relates to the technical field of preparing the metal material of magnesium alloy, and particularly provides a method for preparing biomedical magnesium alloy wires. The magnesium, zinc, and neodymium alloys are subject to smelting, casting, rolling, and other processes to prepare plates. The plates are subjected to a special mechanical stirring process to prepare a processing zone with the same thickness as the plates. After machining, the processing zone is used as the final product of the wire or drawn in multiple passes to finally form the wire with the required diameter. By introducing rolling and mechanical stirring processes, the disclosure improves the forming property of the wire, so that the alloy grains are significantly refined, the size of the second phase is greatly reduced and most of them are solid-soluble in the matrix, the strength of the obtained wire, and especially the elongation, is greatly improved, and better corrosion resistance is obtained, which meet the performance requirements of medical magnesium alloy wire.
Patent EP-4209984-A1 (EP)
Inventor: HAN SHAOJIE
IPC: G06Q30/00
Filed: 2020-12-31
Abstract: The present invention discloses an Internet-based commodity-related information generation method and apparatus. The method includes: after a verification request triggered by an enterprise is acquired, verifying information to be verified; after the verification succeeds, generating commodity-related information according to acquired commodity inspection data and commodity commitment data, wherein the commodity-related information includes an evaluation result corresponding to the enterprise (such as a benchmarking evaluation result), and/or, a code graph identification corresponding to the enterprise, and/or, one piece of or a combination of more pieces of comparison certificate information of the enterprise, commitment information of the enterprise and verification information of the enterprise; and the code graph identification corresponding to the enterprise is used for accessing one piece or a combination of more pieces of the commodity-related information except code graph information.
Patent EP-4235970-A1 (EP)
Inventor: HE XIN
IPC: H01Q21/00
Filed: 2020-11-30
Abstract: This application provides a base station antenna and a base station, and relates to the field of communication technologies. The base station antenna includes a plurality of antenna arrays and a phase dispersion circuit. The plurality of antenna arrays include a plurality of radiating elements, and the plurality of radiating elements include a first radiating element and a second radiating element that have a horizontal spacing. The phase dispersion circuit is configured to adjust a phase slope of an electromagnetic signal of the first radiating element in an operating frequency band and/or a phase slope of an electromagnetic signal of the second radiating element in the operating frequency band. According to the base station antenna and the base station provided in this application, the phase dispersion circuit is used to feed the first radiating element and the second radiating element that have the horizontal spacing, and adjust the phase slope of the electromagnetic signal of the first radiating element in the operating frequency band and the phase slope of the electromagnetic signal of the second radiating element in the operating frequency band, so that the phase slope of the electromagnetic signal of the first radiating element is different from the phase slope of the electromagnetic signal of the second radiating element. Combined beam pointings of the first radiating element and the second radiating element at different frequencies are adjusted, and a horizontal plane directivity pattern overlap ratio of beams generated by a same antenna array operating at the different frequencies is improved.