baber/WOPTO huggingface dataset:
Patent EP-4042101-A1 (EP)
Title: Systèmes et procédés de détection de normales à une surface à l'aide d'une polarisation
Inventor: KADAMBI ACHUTA
IPC: G01B11/24
Filed: 2020-10-07
Abstract: L'invention concerne un procédé de réalisation d'une profilométrie de surface consistant à recevoir une ou plusieurs trames brutes de polarisation d'une couche imprimée d'un objet physique subissant une fabrication additive, lesdites trames brutes de polarisation étant capturées à différentes polarisations par une ou plusieurs caméras de polarisation, à extraire une ou plusieurs cartes de caractéristiques de polarisation dans un ou plusieurs espaces de représentation de polarisation à partir desdites trames brutes de polarisation, à obtenir une carte de profondeur de couche grossière de la couche imprimée, à générer une ou plusieurs images de normales à une surface en fonction de la carte de profondeur de couche grossière et desdites cartes de caractéristiques de polarisation, et à générer une reconstruction 3D de la couche imprimée en fonction desdites images de normales à une surface.
Patent EP-4042366-A1 (EP)
Title: Systems and methods for augmentation of sensor systems and imaging systems with polarization
Inventor: KADAMBI ACHUTA
IPC: G06T7/00
Filed: 2020-10-07
Abstract: A multi-modal sensor system includes: an underlying sensor system; a polarization camera system configured to capture polarization raw frames corresponding to a plurality of different polarization states; and a processing system including a processor and memory, the processing system being configured to control the underlying sensor system and the polarization camera system, the memory storing instructions that, when executed by the processor, cause the processor to: control the underlying sensor system to perform sensing on a scene and the polarization camera system to capture a plurality of polarization raw frames of the scene; extract first tensors in polarization representation spaces based on the plurality of polarization raw frames; and compute a characterization output based on an output of the underlying sensor system and the first tensors in polarization representation spaces.
Patent EP-4042934-A1 (EP)
Inventor: DE FONT-RÉAULX-ROJAS ENRIQUE
IPC: A61B5/01
Filed: 2020-10-08
Abstract: This invention is in relation to a thermosensitive plate for qualitative measurement of the component temperature of living organisms by means of thermosensitive silica used in the field of medical surgery.
Patent EP-3988372-A1 (EP)
Title: Leakage current detecting device, leakage current detecting method, and electric vehicle
Inventor: HAM SANG-HYEOK
IPC: G01R27/02
Filed: 2020-10-07
Abstract: An electric leakage detection apparatus for a battery included in an electric vehicle according to the present disclosure transmits a first voltage corresponding to a voltage between a negative terminal of the battery and a chassis of the electric vehicle to an analog-to-digital converter through a capacitor. The electric leakage detection apparatus transmits a second voltage corresponding to a voltage between a positive terminal of the battery and the chassis to the analog-to-digital converter through the capacitor. The analog-to-digital converter outputs digital signals indicating the first voltage and the second voltage using the negative terminal as the ground. The electric leakage detection apparatus determines the first voltage and the second voltage based on the digital signals, and detects an electric leakage between the battery and the chassis based on the first voltage and the second voltage.
Patent EP-4054538-A1 (EP)
Inventor: KANASTY ROSEMARY
IPC: A61K9/20
Filed: 2020-11-06
Abstract: L'invention concerne des systèmes gastriques à demeure comprenant : un noyau ; une pluralité de bras reliés au noyau à une extrémité proximale par une pluralité de composants de liaison, un composant de liaison de la pluralité de composants de liaison correspondant à chaque bras de la pluralité de bras, et la pluralité de bras s'étendant radialement depuis l'extrémité proximale, et un filament reliant de manière circonférentielle chaque bras de la pluralité de bras.
Patent EP-4032079-A1 (EP)
Title: Electronic device for processing v2x message and operating method thereof
Inventor: CHO KIHO
IPC: H04W4/40
Filed: 2020-09-21
Abstract: An electronic device and method are disclosed. The electronic device includes a display device, a wireless communication circuit supporting vehicle-to-everything (V2X) communication, and at least one processor operatively connected to the display device and the wireless communication circuit. The processor may implement the method, including receiving a first V2X message from an external electronic device through the wireless communication circuit, determining, based on a location of the external electronic device included in the received first V2X message, and a present location of the electronic device, whether a traffic guide event has occurred, in response to determining that the traffic guide event has occurred, estimating a reliability of the traffic guide event, based on at least one of an accuracy of the location of the external electronic device, and an accuracy of the present location of the electronic device, and controlling the display device to display a guidance message based on the traffic guide event including an indication of the estimated reliability of the traffic guide event.
Patent EP-4061985-A1 (EP)
Title: Electrochemical devices, modules, and systems for hydrogen generation and methods of operating thereof
Inventor: BALLANTINE ARNE
IPC: C25B15/08
Filed: 2020-11-23
Abstract: A system for hydrogen generation includes at least one cabinet defining a first volume, a second volume, and a third volume, where the first volume, the second volume and the third volume are fluidically isolated from each other, a water circuit located in the first volume, an electrochemical module including an electrolyzer electrochemical stack located in the second volume, a hydrogen circuit located in the third volume, at least one first fluid connector fluidly connecting the water circuit and the electrolyzer electrochemical stack, and at least one second fluid connector fluidly connecting the electrolyzer electrochemical stack and the hydrogen circuit.
Patent EP-4068640-A1 (EP)
Inventor: YU YANZHI
IPC: H04R3/00
Filed: 2020-09-09
Abstract: An audio data transmission method and device for a wireless headphone, and a storage medium and a terminal. Playback modes used by the wireless headphone comprise a first playback mode and a second playback mode. The method comprises: determining, at least according to parameter information of audio data to be played, whether the first playback mode currently used by the wireless headphone satisfies a transmission bandwidth required by said audio data; and when a determination result indicates that the first playback mode does not satisfy the transmission bandwidth required by said audio data, transmitting said audio data by means of a connection channel corresponding to the second playback mode. According to the solution provided by the present invention, different playback modes can be switched according to the quality requirements of music to be played, both tone quality and power consumption are taken into account by combining the characteristics of the different playback modes, and therefore, the implementation of a wireless true high-definition lossless headphone solution becomes possible.
Patent EP-4080838-A1 (EP)
Title: Multicast packet detection method, network device, and system
Inventor: LIU SHUYING
IPC: H04L12/741
Filed: 2020-09-30
Abstract: Embodiments of this application disclose a multicast packet detection method, a network device, and a system, to improve detection deployment efficiency, reduce occupation of management bandwidth resources, and improve network management performance. The method includes: obtaining, by a network device, a first bit index explicit replication BIER packet, where the first BIER packet includes a first identifier, and the first identifier is used to indicate to detect the first BIER packet; detecting, by the network device, the first BIER packet based on the first identifier, to obtain detection data; and sending, by the network device, the detection data to a controller.
Patent EP-4111803-A1 (EP)
Title: Pusch repetitions based at least in part on a symbol offset
Inventor: YUAN FANG
IPC: H04W74/08
Filed: 2020-02-28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a first symbol offset, a starting symbol and an ending symbol for a first repetition of a plurality of repetitions of a physical uplink shared channel (PUSCH) transmission. The UE may determine, based at least in part on a second symbol offset, a starting symbol and an ending symbol for a second repetition of the plurality of repetitions of the PUSCH transmission. Numerous other aspects are provided.
Patent EP-4037908-A1 (EP)
Title: Media roll supports
Inventor: VELASCO FIGUERAS JOAN MARTI
IPC: B41J11/24
Filed: 2020-02-28
Abstract: According to an example, a media roll support may comprise a sliding element movable along a guide, a hub to receive the media roll and a coupling plate. The hub may comprise an elastic element biased towards a first side of the media roll. The coupling plate may be attached to the hub and to the sliding element. Upon holding the media roll, a deformation of the elastic element may tilt the sliding element. The tilting of the sliding element may lock the sliding element movement, thereby preventing its movement.
Patent EP-4115068-A1 (EP)
Inventor: KINGSBOROUGH KYLE
IPC: F02D41/24
Filed: 2020-03-02
Abstract: An engine system including a fuel system control arrangement includes an internal combustion engine including an exhaust line, one or more cylinders, and one or more fuel injectors corresponding to the one or more cylinders, means for determining fresh air mass flow into an intake to the engine, a nitrogen oxide (NOx) sensor in the exhaust line, and a controller configured to determine oxygen (02) in exhaust gas based on a signal from the NOx sensor and to calculate a current fuel injection quantity based on the 02 in the exhaust gas and determined fresh air mass flow into the intake, to compare the current fuel injection quantity to a theoretical fuel injection quantity under current operating conditions, and to adjust an amount of fuel injection from the one or more fuel injectors when the current fuel injection quantity differs from the theoretical fuel injection quantity to make the current fuel injection quantity closer to the theoretical fuel injection quantity.
Patent EP-4146416-A1 (EP)
Title: Ensemble de matrices de découpage intelligentes
Inventor: KROEGER WALLY
IPC: B21D37/10
Filed: 2020-05-06
Abstract: Ensemble de matrices de découpage intelligentes destinées à assurer de multiples opérations internes pendant une course. L'ensemble de matrices de découpage intelligentes (10) comprend une première matrice (12), une seconde matrice (14) et une cavité (20) formée entre la première matrice et la seconde matrice. Une pluralité de capteurs (22) sont situés entre la première matrice et la seconde matrice pour mesurer la distance entre elles pendant une course. Une série d'outils sont intégrés soit dans la première matrice, soit dans la seconde matrice et chacun effectue une opération parmi des opérations de détourage, de perçage, de soyage et de taraudage. L'ensemble de matrices de découpage intelligentes comprend en outre un processeur (210) et un dispositif mémoire (214) chargé de recevoir des valeurs lues des capteurs. Le dispositif mémoire contient en outre des instructions qui, lorsqu'elles sont exécutées par le processeur, amènent le processeur, en réponse à la lecture d'une distance prédéterminée par le capteur, à donner instruction à la série d'outils d'effectuer une ou plusieurs des opérations.
Patent EP-4011411-A1 (EP)
Title: Preparation method for silk fibroin nerve graft fused with nt3
Inventor: LIU YAN
IPC: A61L27/50
Filed: 2020-07-24
Abstract: The present invention relates to the field of biomedical materials, and specifically relates to a silk fibroin nerve graft fused with NT3 and a preparation method therefor. The method includes the steps of: synthesizing a gene fragment containing a silk fibroin light chain and NT-3, connecting the fragment to a pET-30 expression vector, and transferring the obtained recombinant expression vector into BL21 Escherichia coli to obtain a fusion protein; placing a silk fibroin fiber web in a mold, mixing the fusion protein and a silk fibroin solution, and performing freeze drying to enable the silk fibroin to be crosslinked with the fusion protein to form a nerve conduit; and after deformation processing, finally obtaining a silk fibroin nerve graft having NT-3 activity. The silk fibroin nerve graft prepared in the present invention can provide a mechanical support, exert nerve protection and nerve regeneration promotion functions in a long term, and adjust the proportion of NT-3 bioactive peptides in the nerve conduit according to actual situations, facilitating repair of nerve injuries.
Patent EP-4016817-A1 (EP)
Inventor: HUANG XIAOJIAN
IPC: H02K15/02
Filed: 2020-07-31
Abstract: Disclosed is a motor, a control method, a power system, and an electric vehicle. Each phase stator winding of the motor includes two sub-winding sets. When a traction battery needs to be heated, the two sub-winding sets of the motor store electrical energy and provide alternating currents to the traction battery through an inverter, so that the traction battery uses its internal resistance for heating. In addition, the two sub-winding sets generate opposite magnetic fields which cancel each other out, so that the strength of the magnetic field inside each phase stator winding and the air gap magnetic flux are reduced, thereby alleviating the heat generation and NVH problems of the motor.
Patent EP-4233481-A1 (EP)
Inventor: XU HUILIN
IPC: H04W76/28
Filed: 2020-10-21
Abstract: Methods, systems, and devices for wireless communications are described. The method may include receiving, from a base station and while the UE is operating in a first mode, a broadcast transmission that includes a reference signal configuration for communications between the base station and the UE, the reference signal configuration indicating one or more reference signal parameters and the first mode being either an idle mode or an inactive mode, receiving, while operating in the first mode, one or more reference signals from the base station in accordance with the reference signal configuration, and determining one or more channel measurements based on the one or more reference signals received from the base station.
Patent EP-4270060-A1 (EP)
Title: Communication method and apparatus, communication device, and storage medium
Inventor: ZHU YAJUN
IPC: G01S19/27
Filed: 2020-12-28
Abstract: Embodiments of the present disclosure provide a communication method and apparatus, a communication device, and a storage medium. The method is applied to a terminal, and comprises: determining, according to configuration information, that the terminal enters a power-saving state, wherein the configuration information is determined on the basis of a coverage state of a serving satellite of the terminal.
Patent EP-4271226-A1 (EP)
Title: A chairless chair exoskeleton
Inventor: UNAL RAMAZAN
IPC: A47C9/00
Filed: 2020-12-30
Abstract: The present invention relates to at least one chairless chair exoskeleton (10) in order to provide seating support to the user while the user is standing particularly in industrial field, and having at least one foot connection element (50) for being connected to the foot of the user and at least one calf support element (22) connected to said foot connection element (50), and at least one thigh support element (20) connected to said calf support element (22) by means of at least one joint (23) and at least one energy storage element (30) associated to the thigh support element (20) from one side and associated to the calf support element (22) from the other side.
Patent EP-3855610-A1 (EP)
Inventor: MEYER PETER K
IPC: H02M1/00
Filed: 2021-01-22
Abstract: A modulation routine in a motor drive under lightly loaded conditions which prevents DC bus voltage pump-up includes both active states and zero states. In a first zero state, each phase of the motor is connected to a negative rail of the DC bus, and in a second zero state, each phase of the motor is connected to a positive rail of the DC bus. When motor is lightly loaded or unloaded such that DC bus voltage pump-up may occur, the two zero states are utilized in an uneven manner. The specific division of the zero state between the first and second zero states may be selected in a manner that prevents the DC bus voltage pump-up from occurring.
Patent EP-3862448-A1 (EP)
Inventor: CUI YAN
IPC: C22F1/10
Filed: 2021-01-22
Abstract: A nickel-based superalloy composition including by weight percent: Cobalt 7.5; Chromium 9.75; Aluminum 5.45; Titanium 1.0; Niobium 3.5; Tungsten 6.0; Molybdenum 1.5; Carbon 0.08; Hafnium 0.15; Boron 0.01; and Nickel 65.0; and incidental impurities.
Patent EP-3859209-A1 (EP)
Inventor: CANKAYA VEDAT
IPC: F23L13/02
Filed: 2021-01-28
Abstract: Die Erfindung betrifft eine Vorrichtung für den Einbau einer Drosselklappe (1) in das Rauchrohr (6) eine Feuerstätte. Um eine solche Vorrichtung dahingehend weiterzubilden, dass sie einfach und kostengünstig ist und damit insbesondere für die Nachrüstung geeignet ist, schlägt die Erfindung zwei gegeneinander verspannbare, das Rauchrohr (6) umschließende Spannelemente (5 und 7) vor, von denen das erste (5) schalenförmig ausgebildet ist und mit einer Haltevorrichtung (3a oder 3b) für die Drosselklappe (1) versehen ist, wobei die Drosselklappe (1) durch einen in die Wandung des Rauchrohres (6) ein geschnittenen Einbauschlitz (9) in das Innere des Rauchrohres (6) einschiebbar ist und der Einbauschlitz (9) nach der erfolgten Montage von dem schalenförmigen Spannelement (5) gasdicht abgedeckt wird.
Patent EP-3839767-A1 (EP)
Inventor: CYPHER ROBERT
IPC: G06F11/20
Filed: 2015-01-23
Abstract: A method (800) of distributing data (312) in a distributed storage system (100) includes receiving a file (310) into non-transitory memory (204) and dividing the received file into chunks (330). The chunks are data-chunks (330nD) and non-data chunks (330nC). The method also includes grouping one or more of the data chunks and one or more of the non-data chunks in a group (G). One or more chunks of the group is/are capable of being reconstructed from other chunks of the group. The method includes distributing the chunks of the group to storage devices (114) of the distributed storage system based on a distributed storage system hierarchy (400). The hierarchy includes maintenance domains (402) having active and inactive states, each storage device associated with a maintenance domain, the chunks of a group are distributed across multiple maintenance domains to maintain the ability to reconstruct chunks of the group.
Patent EP-3923540-A1 (EP)
Inventor: NAGROCKAS POVILAS
IPC: H04L29/06
Filed: 2021-03-01
Abstract: Systems and methods for effectively managing security and privacy measures during a user's connectivity session with a VPN service are provided. The systems and methods use a computer program that introduces a double-NAT feature at the network layer and a temporary hash table containing the minimally necessary temporary data to link two NAT sessions together in a secure manner. The systems and methods avoid including the dynamic management of IP addresses or requiring each client to have an IP address assigned beforehand to avoid compromising the user's identity by hard linking the session traces with the client.
Patent EP-4052824-A1 (EP)
Title: Metal cutting milling tool
Inventor: BERGMAN STEFAN
IPC: B23C5/06
Filed: 2021-03-02
Abstract: A metal cutting milling tool 100, comprising: a body that is rotatable around a central axis C in a rotational direction; wherein the body comprises: a front end 106, a plurality of land portions 156 extending axially rearwards from the front end 106, a plurality of chip rooms 146 extending axially rearwards from the front end,wherein each land portion 156 of the plurality of land portions is delimited by a leading 157 and a trailing surface 158 in the rotational direction, wherein the leading surface 157 is rotationally ahead of the trailing surface 158 and wherein each land portion 156, as part of the leading surface 157 in a radially outer and forward region, comprises an insert seat 110 for receiving a cutting insert 114; each chip room 146 of the plurality of chip rooms is positioned between two adjacent land portions 156 of the plurality of land portions, wherein each chip room 146 is delimited by a chip room surface comprising the trailing surface 157 of first land portion 156, the leading surface 157 of a second land portion 156 and a bottom surface positioned between the trailing surface 158 and the leading surface 157, wherein the first land portion 156 is rotationally ahead of the second land portion 156, wherein as seen in a cross section perpendicular to the central axis C each chip room surface has a curvature with a smallest radius r, characterized in that the smallest radius r2 in a second cross section and the smallest radius r3 in a third cross section are larger than the smallest radius r1 in a first cross section, wherein the first cross section is axially forward of the second cross section and the third cross section.
Patent EP-3892291-A1 (EP)
Inventor: KUMAR-SINGH RAJENDRA
IPC: A61K45/06
Filed: 2015-08-28
Abstract: Compositions, methods and kits are provided for treating complement related disorders in a subject with protein in combination having protein fusions of at least two of a CD46 protein, a CD55 protein and a CD59 protein or with a recombinant chimeric protein having at least two of a CD46 protein, a CD55 protein and a CD59 protein or with nucleic acids encoding these proteins. The composition negatively modulates classical and alternative complement pathways thereby treating complement related disorder such as macular degeneration, age-related macular degeneration, diabetic retinopathy, inflammatory bowel disease, thyroiditis, cryoglobulinaemia, fetal loss, organ graft rejection, cancer, etc.
Patent EP-3850999-A1 (EP)
Inventor: CHAMBERS OLIVER HENRY SHERSTON
IPC: A47J43/07
Filed: 2017-02-03
Abstract: Provided is a spiralizer attachment for a kitchen appliance.
Patent EP-3933613-A1 (EP)
Inventor: TAO MENGYUAN
IPC: G06F16/215
Filed: 2021-03-16
Abstract: Systems and methods are provided for accessing master data comprising a plurality of representative data records, where each representative data record represents a cluster of similar data records, and each similar data record has a confidence score indicating a confidence level that the similar data record corresponds to the cluster, and comparing a new data record to each representative data record of the plurality of representative data records using a machine learning model to generate a distance score. The systems and methods further provide for analyzing the cluster of similar data records corresponding to each representative data record in a selected set of representative data records to generate candidate values for the requested data field of the new data record, and generating a candidate score for each of the candidate values using the distance score and the confidence score to use in providing a recommended candidate value.