baber/WOPTO huggingface dataset:
Patent EP-3797193-A1 (EP)
Inventor: MEROZ GILEAD
IPC: E04H14/00
Filed: 2019-05-22
Abstract: Zonal transportation hubs providing an interface between public and private road-transport at highway junctions. A public-transport zone has a dedicated road network connecting the highways to a station and a separate private-transport zone has a separate road network connecting the highways to a parking lot. A pedestrian zone provides a uninterrupted route between the parking lot and the station.
Patent EP-3757874-A1 (EP)
Inventor: QIAO YU
IPC: G06V40/20
Filed: 2019-05-28
Abstract: This application relates to artificial intelligence, and provides an action recognition method and apparatus. The method includes: obtaining a to-be-processed picture; extracting a spatial feature of the to-be-processed picture; determining a virtual optical flow feature of the to-be-processed picture based on the spatial feature of the to-be-processed picture and X spatial features and X optical flow features in a preset feature library, where there is a one-to-one correspondence between the X spatial features and the X optical flow features in the preset feature library, and X is an integer greater than 1; determining a first type of confidence of the to-be-processed picture in different action categories based on similarities between the virtual optical flow feature of the to-be-processed picture and Y optical flow features in the feature library, where each of the Y optical flow features in the preset feature library corresponds to one action category, and Y is an integer greater than 1; and determining an action category of the to-be-processed picture based on the first type of confidence. This application can improve action recognition accuracy.
Patent EP-3805925-A1 (EP)
Title: Method and apparatus for executing task by scheduling device
Inventor: CHEN ZHE
IPC: G06F9/48
Filed: 2019-05-28
Abstract: The present disclosure relates to a method and apparatus for executing a task by a scheduling device, belonging to the technical field of electronics. The method includes: acquiring a target algorithm corresponding to a target task to be executed; acquiring a preset execution environment condition for a target algorithm, and current execution environment information of various execution devices; in the execution devices, determining a target execution device of which the execution environment information satisfies the execution environment condition; and sending a control message for executing the target task to the target execution device. According to the present disclosure, an attempt to execute a target task on multiple execution devices one by one is avoided, such that even in the case of more tasks and more execution devices, a different algorithm can be automatically matched to an execution device that can successfully execute the algorithm, thereby achieving a relatively high efficiency of task allocation and a relatively high efficiency of task execution.
Patent EP-3873642-A1 (EP)
Inventor: WELLS JASON A
IPC: B01D46/24
Filed: 2019-10-31
Abstract: The technology disclosed herein relates to a filter element having a first endcap, a second endcap, and filter media extending between the first endcap and the second endcap. The filter media defines a central opening and is coupled to the first endcap and the second endcap. A filter cover is coupled to the first endcap, and a breather filter is integral to the filter cover. The breather filter defines a first flow face and a second flow face. The filter element defines an airflow pathway from ambient environment through the first flow face and the second flow face.
Patent EP-3803173-A1 (EP)
Title: Valve assemblies, valve packing assemblies and related systems and methods
Inventor: GRADLE RICHARD
IPC: F16J15/16
Filed: 2019-06-03
Abstract: Valve stem packing assemblies and related methods may include at least one end ring and at least one sealing ring. The at least one end ring may include an inner ring and an outer ring. Valves include a valve body, a valve stem, and a valve stem packing assembly.
Patent EP-3804680-A1 (EP)
Inventor: GODA HIROKI
IPC: A61F13/534
Filed: 2019-02-15
Abstract: Provided is an absorber capable of suppressing ruptures and shape-collapse caused by shear stress. This absorber (3) comprises a first absorbing layer (11), a middle layer (13), and a second absorbing layer (12). The first absorbing layer comprises a first base material (21), a first water-absorbing material (23) containing a highly water-absorbing polymer, and first adhesives (22/24) for securing the first water-absorbing material. The second absorbing layer comprises a second base material (26), a second water-absorbing material (28) containing a highly water-absorbing polymer, and second adhesives (27/29) for securing the second water-absorbing material. In a planar view, the absorber has a joining region (7) wherein the first base material and the middle layer, through the first adhesives, and, the second base material and the middle layer, through the second adhesives, respectively, are joined to one another in the thickness direction. In the joining region, the first adhesives and the second adhesives contact each other, joining the first base material and the second base material to one another.
Patent EP-3806967-A1 (EP)
Title: Systems and methods for measurement of 3d attributes using computer vision
Inventor: SHAW TYLER A
IPC: A63B102/32
Filed: 2019-06-12
Abstract: A system including a computing device and camera is disclosed; the system configured for measuring three-dimensional attributes and associated performance measurements of a mechanical device. Some embodiments comprise a camera configured to capture images of the mechanical device and a computing device in communication with the camera. In some embodiments, the computing device is configured to access a first set of pixels associated with a first plurality of fiducials to calibrate a spatial resolution of the camera. A second image from the camera can be converted into a second set of pixels associated with each of the plurality of fiducials, which are attached to the mechanical device. The computing device can be further configured to compare the first and second set of pixels to determine the location of the plurality of fiducials on the mechanical device.
Patent EP-3830672-A1 (EP)
Inventor: ADEM RICHARD HASIM
IPC: G06F3/0488
Filed: 2019-11-22
Abstract: L'invention concerne des techniques et des systèmes visant à déterminer une entrée prévue dans une interface utilisateur (122) à partir de positions gestuelles détectées (210, 212, 214). Les techniques et les systèmes de l'invention consistent à : détecter des positions associées à un geste effectué par rapport à l'interface utilisateur (122) ; associer un profil de synchronisation (300) à la position ou aux positions détectées (210, 212, 214) ; et déterminer, à partir des positions gestuelles détectées (210, 212, 214) et du profil de synchronisation associé (300), l'entrée prévue dans l'interface utilisateur (122).
Patent EP-3661145-A1 (EP)
Inventor: CHEN GUOHAI
IPC: H04L27/26
Filed: 2019-06-26
Abstract: Embodiments of this application disclose a synchronous carrier frequency signal sending method, receiving method, and apparatus. The sending method includes: obtaining, by a first access point, synchronous carrier frequency information, where the synchronous carrier frequency information is used to set a synchronous carrier frequency channel for at least one second access point; sending, by the first access point, the synchronous carrier frequency information to the at least one second access point; generating two or more synchronous carrier frequency signals, where the synchronous carrier frequency signals are used to set a working radio frequency reference clock of the second access point, and a frequency difference between the synchronous carrier frequency signals is a fixed value; and sending, by the first access point, the synchronous carrier frequency signals on the synchronous carrier frequency channel. In this method, the second access point determines the synchronous carrier frequency channel based on the synchronous carrier frequency information, and processes received synchronous carrier frequency signals. An obtained frequency difference between the two or more synchronous carrier frequency signals is a fixed value. Therefore, same working radio frequency reference clocks are output, thereby eliminating a frequency difference between different access points.
Patent EP-3796426-A1 (EP)
Title: Negative electrode for lithium secondary battery, method for pre-lithiating same, and lithium secondary battery including same
Inventor: CHAE OH BYONG
IPC: H01M4/587
Filed: 2019-07-04
Abstract: The present invention relates to a negative electrode for a lithium secondary battery, a negative electrode in which the negative electrode is pre-lithiated, a method of manufacturing the negative electrode, and a lithium secondary battery including the negative electrode, and the pre-lithiated negative electrode of the present invention may increase the capacity and improve the electrochemical performance of a lithium secondary battery by securing the initial reversibility of a negative electrode.
Patent EP-3806111-A1 (EP)
Inventor: JIU JINTING
IPC: H05K1/09
Filed: 2019-03-20
Abstract: An object of the present invention is to provide an electrically conductive paste and a sintered body thereof having a low electric resistance value and excellent electrical conductivity when made into a sintered body. 
     An electrically conductive paste comprising: a flake-like silver powder having a median diameter D50 of 15 µm or less; a silver powder having a median diameter D50 of 25 µm or more; and a solvent, 
wherein the content of the flake-like silver powder is 15 to 70 parts by mass and the content of the silver powder having a median diameter D50 of 25 µm or more is 30 to 85 parts by mass based on 100 parts by mass in total of the flake-like silver powder and the silver powder having a median diameter D50 of 25 µm or more.
Patent EP-4078708-A1 (EP)
Inventor: ACCOGLI ALESSANDRA
IPC: H01M8/18
Filed: 2019-12-20
Abstract: It is described a Zn-Fe quasi-solid redox battery (QSRB) making use of low cost and earth abundant materials as reactive species, comprising: - a first half-cell comprising a first quasi-solid electrolyte in which are dissolved Zn 2+  ions or a first quasi-solid electrolyte in which are dispersed organic and/or inorganic electroactive particles containing zinc ions in different oxidation states, and a current collector and an electrode disposed within the first half-cell; - a second half-cell comprising a second quasi-solid electrolyte in which are dissolved Fe 2+  and Fe 3+  ions or a second quasi-solid electrolyte in which are dispersed organic and/or inorganic electroactive particles containing Fe 2+  and Fe 3+  ions, and a current collector and an electrode disposed within the second half-cell; and - a separator between the two half-cells.
Patent EP-3881114-A1 (EP)
Inventor: Ebert Ryan Michael
IPC: G02B27/01
Filed: 2019-11-05
Abstract: A flexure guidance system may be provided for controlling movement of an optical subassembly and/or a connected combiner lens. For instance, the flexure guidance system may include a distal end piece, a proximal end piece, and multiple wire flexures that link the distal end piece to the proximal end piece. The linking wire flexures may be spaced to form an interior cavity between the distal end piece and the proximal end piece. This interior cavity may house various electronic components. One or more actuators in the system may move the electronic components according to input signals along different axes of movement provided by the wire flexures. Various other methods, systems, and computer-readable media are also disclosed.
Patent EP-4076605-A1 (EP)
Title: Inhalator
Inventor: MEZGER MARKUS
IPC: A61M15/00
Filed: 2019-12-18
Abstract: Ein Inhalator zur Verabreichung pulverförmiger Trockensubstanzen weist zwei Substanzträgerscheiben (2, 3) auf. Diese weisen jeweils mit einer pulverförmigen Trockensubstanz befüllte Kavitäten auf. Die Substanzträgerscheiben (2, 3) sind so um eine gemeinsame Drehachse drehbar angeordnet, dass sich die Kavitäten jeweils gegenüberiiegen. Weiterhin weist der Inhalator einen Luftkanal (4) auf, der eine Anstechdüse (41) aufweist. Diese ist zwischen den Substanzträgerscheiben (2, 3) angeordnet.
Patent EP-3826808-A1 (EP)
Inventor: XU ZHONG
IPC: B24D11/06
Filed: 2019-07-25
Abstract: This disclosure, in general, relates to nonwoven abrasive belts including flexible butt joints and methods of making and using such belts and joints. By adding skived portion in butt joints having a first end and a second end, the nonwoven abrasive belts are improved in flexibility.
Patent EP-3829811-A1 (EP)
Inventor: MIESS DAVID P
IPC: F16H53/06
Filed: 2019-07-26
Abstract: L'invention concerne un suiveur de came. Le suiveur de came comprend un élément de diamant polycristallin, comprenant une surface de mise en prise. La surface de mise en prise de l'élément de diamant polycristallin est positionnée sur le suiveur de came pour une mise en prise coulissante avec une surface de mise en prise opposée d'une came. La came comprend au moins une partie d'un matériau réactif au diamant.
Patent EP-3832857-A1 (EP)
Inventor: CABELLO ERAS JUAN JOSÉ
IPC: H02K9/06
Filed: 2019-08-01
Abstract: The object of the present invention is to provide a device that allows the intermittent operation of the cooling fan, with a mechanism controlled by the stator temperature, to reduce whipping losses and improve the operating efficiency of three-phase induction motors for industrial use, such as those that operate pumps, compressors, conveyors, fans, welding machines and die cutters, among others.
Patent EP-3823189-A1 (EP)
Inventor: SUN DESHENG
IPC: H04L45/741
Filed: 2019-08-02
Abstract: This application provides a method for receiving a code block stream and a communications device. The method includes: receiving, by a receiving device from a transport network, a code block stream that is in a first rate mode and that includes a plurality of code blocks; determining, by the receiving device, a target code block from the code block stream, where the target code block is a code block received by the receiving device in an inter-packet gap of the code block stream, the target code block includes a first target code block, and the first target code block is a code block of a data type, and/or the target code block includes a second target code block, and the second target code block is a code block of a termination type; and modifying, by the receiving device, the target code block to modify the target code block to a code block, of an ordered set type, that is in a second rate mode. This can ensure transmission of a control code block and improve communication accuracy.
Patent EP-3748801-A1 (EP)
Inventor: SON JAE-HYOUNG
IPC: H02J7/00
Filed: 2019-05-29
Abstract: Disclosed is a secondary battery charging and discharging apparatus for performing a secondary battery activation process. The secondary battery charging and discharging apparatus includes a plurality of compression plates disposed to face each other to form a cell insert space therebetween in which a secondary battery cell is disposed, the plurality of compression plates moving to reduce a gap therebetween to press a body of the secondary battery cell; gripper units respectively mounted to the compression plates to move integrally with the compression plates, the gripper units coming into contact with an electrode lead of the secondary battery cell when the compression plate presses the body of the secondary battery cell; and push bar units respectively mounted to the compression plates to be adjacent to the gripper units and configured to press a terrace portion of the secondary battery cell adjacent to the electrode lead.
Patent EP-3840457-A1 (EP)
Inventor: JIANG DAJIE
IPC: H04W24/08
Filed: 2019-08-06
Abstract: Embodiments of this disclosure provide a measurement method and a device. The method includes: determining first information, where the first information includes at least one of a measurement quantity of a cell in which the terminal device is located that is obtained by the terminal device through measurement and information related to a movement velocity of the terminal device, where the measurement quantity indicates at least one of SINR, RSRP, and RSRQ; and determining a measurement periodicity based on the first information and a first correspondence, where the first correspondence indicates that the measurement periodicity is related to at least one of the measurement quantity and the movement velocity.
Patent EP-3845074-A1 (EP)
Inventor: IKEMOTO KAZUTO
IPC: A23L5/41
Filed: 2019-08-29
Abstract: Provided in the present invention is a photodeterioration inhibitor of pyrroloquinoline quinone and/or a salt thereof, comprising, as active ingredient(s), one or more colorants selected from the group consisting of tar colorant, carthamus yellow colorant, cochineal colorant, purple sweet potato colorant, red radish colorant, green colorant, gardenia blue colorant and caramel colorant.
Patent EP-3845716-A1 (EP)
Inventor: HAMADA TOSHIJI
IPC: F16B13/04
Filed: 2019-08-26
Abstract: Provided is an expansion-type anchor with excellent pull-out strength. The anchor comprises an anchor body 1 that has an expansion section 3 split by an inner slit 2, and a sleeve 9 to enclose and hold the expansion section 3 of the anchor body 1. The sleeve 9 is split into a plurality of follower expansion sections by an outer main slit 10 and an outer auxiliary slit 11. A group of balls 4 is disposed inside the anchor body 1, and the expansion section 3 expands into a tapered shape when the group of balls 4 is pressed by an expansion bolt 6. When a pull-out force is applied to the anchor body 1, the sleeve 9 does not retract and deforms by expanding after the retraction of the anchor body 1. As a result, the anchor body 1 is prevented from retracting by way of the sleeve 9 being sandwiched between a prepared hole 13 and the expansion section 3.
Patent EP-3844142-A1 (EP)
Inventor: CHAMPION DONALD H
IPC: C07C217/28
Filed: 2019-07-29
Abstract: The present disclosure provides a quaternary ammonium hydroxide solution comprising a reaction product of a polyamine and an organic oxirane. The quaternary ammonium hydroxide solution may be used in various applications, such as in removing chemical residue from a metal or dielectric surface.
Patent EP-3854422-A1 (EP)
Inventor: CHIBA KOSUKE
IPC: A61P25/04
Filed: 2019-09-06
Abstract: The present invention provides a biomaterial that is excellent in scratch resistance and retention in a case of being brought into contact with water. The biomaterial according to the embodiment of the present invention is a biomaterial including a neutral acyl lipid, at least one selected from the group consisting of a phospholipid and a quaternary ammonium salt, and a carboxyvinyl polymer. The neutral acyl lipid includes at least one selected from the group consisting of a neutral monoacyl lipid and a neutral diacyl lipid, and a content of the at least one selected from the group consisting of the neutral monoacyl lipid and the neutral diacyl lipid is 80% by mass to 100% by mass with respect to a total mass of the neutral acyl lipid.
Patent EP-3770737-A1 (EP)
IPC: G06V30/144
Filed: 2019-05-15
Abstract: Provided are a method and apparatus for fingerprint identification and an electronic device, which could increase a speed of fingerprint identification. The method is applied to an electronic device including M fingerprint sensors, and the method includes: acquiring pressing information of a finger in a fingerprint detecting region; determining a target sub-region among N sub-regions according to the pressing information, where the N sub-regions cover the fingerprint detecting region, M and N are positive integers greater than 1, and N > M; and determining a data acquiring region according to the target sub-region, where fingerprint data in the data acquiring region is used for fingerprint identification.
Patent EP-3799187-A1 (EP)
Inventor: FU CHENGHUA
IPC: H01M10/0567
Filed: 2019-09-27
Abstract: This application provides a nonaqueous electrolytic solution, a lithium-ion battery, a battery module, a battery pack, and an apparatus. The nonaqueous electrolytic solution includes a nonaqueous solvent and a lithium salt. The nonaqueous solvent includes a carbonate solvent and a high-oxidation-potential solvent. The carbonate solvent is a chain carbonate, and the high-oxidation-potential solvent is selected from one or more of compounds denoted by Formula I and Formula II. This application improves electrochemical performance of the lithium-ion battery under a high temperature and a high voltage as well as safety performance such as overcharge safety and hot-oven safety of the lithium-ion battery, and also ensures kinetic performance of the lithium-ion battery to some extent.
Patent EP-3859686-A1 (EP)
Inventor: MIRO LLOPIS DAVID
IPC: G06T11/20
Filed: 2019-09-25
Abstract: Disclosed herein are a model reconstruction apparatus and method using photogrammetry. The model reconstruction apparatus using photogrammetry includes an image-receiving unit for receiving image data in which images of a nail of a target, for which an artificial nail model is to be generated, and a standard specification object are taken together, an image-analyzing unit for recognizing shapes of a nail plate and a nail tip of the nail of the target from the image data, and determining parameters for the shape of the nail plate and the shape of the nail tip based on the standard specification object, and a model-generating unit for generating an artificial nail model based on the parameters.
Patent EP-3861519-A1 (EP)
Inventor: FREDETTE BENOÎT
IPC: G06Q10/00
Filed: 2019-10-03
Abstract: Systems and methods for managing access rights to an event are provided. During a bidding procedure, real-time bidding data comprising one or more bids for acquiring access to the event based on user-specific criteria is received. Historical, current, and future data related to at least one of the event, the venue, and a content provider are obtained. Real-time insights are output based on the bidding data and on the historical, current, and future data. This comprises returning a price to be paid to acquire at least one access right meeting the user-specific criteria and indicating at least one access right that can be acquired immediately in accordance with the one or more bids for optionally bypassing the bidding procedure. User input is received responsive to the insights and, responsive to the user input, access rights are automatically allocated to the event or access to an access rights selection platform is granted.
Patent EP-3860630-A1 (EP)
Inventor: KING MICHAEL R
IPC: A23K50/30
Filed: 2019-10-02
Abstract: The invention relates to direct-fed microbials for use in improving reproductive performance in animals, decreasing death loss and/or off-feed events in animals, improving milk production and/or milk quality in dairy animals, and inhibiting a disease or disorder in dairy animals selected from the group consisting of milk fever, ketosis, retained placenta, metritis, pneumonia, and displaced abomasum. More particularly, the invention relates to isolated Bacillus strains (86, 300, 101, 235, 177, and 102), and strains having all of the identifying characteristics of these strains, for uses comprising the above-mentioned uses.
Patent EP-3879908-A1 (EP)
Title: Method and apparatus for processing data packets, device, and storage medium
Inventor: Jia Qichen
IPC: H04L49/901
Filed: 2019-09-18
Abstract: Provided are method and apparatus for processing data packets, a device, and a storage medium that relate to the field of communications. The method includes: receiving multiple data packets of an identical service transmitted in multiple frequency bands, where each of the data packets carries arrangement indication information; and sorting the data packets based on the arrangement indication information carried in each of the data packets. The disclosure is used for processing data packets.