baber/WOPTO huggingface dataset:
Patent EP-3748382-A1 (EP)
Inventor: DEAK JAMES GEZA
IPC: G01R33/09
Filed: 2019-01-29
Abstract: This invention discloses a resettable bipolar switch sensor, which comprises a bipolar magnetic hysteresis switch sensor, a reset coil, an ASIC switch circuit and a power reset circuit. The bipolar magnetic hysteresis switch sensor comprises a substrate and a magnetoresistive sensing arm located on the substrate. The magnetoresistive sensing arm is of a two-port structure composed of one or more magnetoresistive sensing unit strings arranged in series, parallel, or series-parallel. The magnetization direction of a free layer of a TMR magnetoresistive sensing unit is determined by an anisotropy field Hk, and together with the magnetization direction of a reference layer and the applied magnetic field, it can orient in a N or S direction. The reset coil is located between the substrate along with the magnetoresistive sensing unit, or it is located on a lead frame below the substrate. The direction of the reset magnetic field is either N or S. The ASIC switch circuit comprises a biasing circuit module, a reading circuit module, and an output circuit module. The power reset circuit is connected to the reset coil. This device has the advantages of low power consumption and small size in addition to the capability to set initial state of the switch sensor.
Patent EP-3751885-A1 (EP)
Inventor: FUJII TAKAFUMI
IPC: B64D47/02
Filed: 2019-01-22
Abstract: A system and a method for suppressing a deterioration of communication quality due to frequent occurrence of handovers at cell boundaries of a plurality of cells formed by a plurality of radio relay apparatuses that can move in an upper airspace, are provided. In the system, each of the plurality of radio relay apparatuses for performing a radio communication with a terminal apparatus comprises a radio relay station which is movably provided by flying in an upper airspace, forms a cell toward the ground or the sea, and performs a radio communication with a terminal apparatus located in the cell. Each of the plurality of radio relay apparatuses flies in cooperation with each other so as to maintain a positional relationship between the radio relay apparatuses by an autonomous control or external control.
Patent EP-3726766-A1 (EP)
Inventor: LIU FENGWEI
IPC: H04L5/00
Filed: 2019-01-29
Abstract: A method, an apparatus, and a system for configuring a reference signal are used to resolve a technical problem in the prior art that signal interference between backhaul links cannot be measured. The method includes: determining, by a first node that serves as an upper-level node of a second node, first information including beam information of beams used by a link between the second node and a third node; and then sending configuration information to the second node to indicate a reference signal received or sent by the second node on a target beam, where the target beam is at least one of the beams used by the link between the second node and the third node, so that the first node can indicate the second node to receive or send the reference signal based on the beams used by the link between the second node and the third node, and the second node may further measure interference between the backhaul links based on the reference signal.
Patent EP-3749648-A1 (EP)
Title: Compounds for inhibiting tnik and medical uses thereof
Inventor: CHANG SUNG YOUN
IPC: A61P35/00
Filed: 2019-01-31
Abstract: The present disclosure provides the compound having inhibitory property against TNIK having a specific chemical structure or its pharmaceutically acceptable salt. The present disclosure also provides a composition comprising the compound or its pharmaceutically acceptable salt. The present disclosure also provides a medical use of the compound, its salt or the composition comprising the compound or its pharmaceutically acceptable salt for treating or preventing cancer. The present disclosure also provides a method of treatment or prevention of cancer comprising administering the compound, its salt or the composition comprising the compound or its salt to a subject in need of such treatment or prevention.
Patent EP-3837777-A1 (EP)
Inventor: ZANDER OLOF
IPC: H04B7/08
Filed: 2019-07-31
Abstract: A method in a communication device (30) for transmitting a beam report (823) to an access node (20) of a wireless network (1), the method comprising transmitting (810,817) a capability indication (820) to the wireless network to announce capability to perform interference reduction between received beams; receiving (812) a first beam (50) and a second beam (51) of an access node beam sweep (802); determining (814) first link quality metric for the received beams; determining (815) second link quality metric for the received beams based on applied interference reduction in the communication device; transmitting (817) a beam report (823) based on at least one of first and second link quality metric.
Patent EP-4014242-A1 (EP)
Title: Computer-implemented method for creating a functional form, data processing system and computer-readable medium
Inventor: LAM KHOI
IPC: G16H30/40
Filed: 2019-08-14
Abstract: The invention refers to a computer-implemented method for creating a functional form (50), in particular as a basis for individually fitting an orthosis or prosthesis to a first patient, comprising the steps of receiving of anatomic structural data (ASD) of the first patient and applying a transfer algorithm (30) to generate functional form data (FFD) for the first patient, whereby the received functional form data (FFD) forms the basis on which an individualized orthosis or prosthesis is manufactured. Furthermore, the invention refers to a data processing system and a computer-readable medium.
Patent EP-3811744-A1 (EP)
Inventor: SOURIAU JEAN-CHARLES
IPC: H05K1/02
Filed: 2019-07-29
Abstract: The invention relates to a flexible electronic structure (100) comprising: - a first film (101), made of a first polymer or glass, - a second film (102), made of a second polymer, in which at least one electronic component (300) is arranged, the second film (102) covering the first film (101), - at least one electrically conductive track (200) arranged between the first film (101) and the second film (102), and each electrically connected to one of the electronic components (300), by a respective interconnection element (400), and - optionally a third film (103), made of a third polymer or glass, covering the second film (102). The interconnection element (400) is arranged near the neutral plane of the structure (100), and the structure comprises at least one compensation layer (500), so as to position the neutral plane at a desired location.
Patent EP-3849828-A1 (EP)
Title: Radaufhängung und schwinge für ein über einen elektrischen oder pneumatischen motor angetriebenes rad
Inventor: BIFANO NATALE COSMO
IPC: B60G7/00
Filed: 2019-07-31
Abstract: Radaufhängung (1) für ein über einen elektrischen oder pneumatischen Motor (2) angetriebenes Rad (23) eines Fahrzeugs, insbesondere Hinterrad eines Nutzfahrzeugs, mit einer Schwinge (3), die in einem ersten Bereich (4) um eine Schwenkachse (7) schwenkbar an dem Fahrzeug gelagert ist, und in einem zweiten Bereich (8) an dem Fahrzeug abgestützt ist, wobei ein dritter Bereich (10) der Schwinge (3) einen gegenüber der Schwinge (3) drehfesten Teil des Motors (2) trägt, um mit einem drehenden Teil des Motors (2) auf das Rad ein Drehmoment zu übertragen.
Patent EP-3844127-A1 (EP)
Inventor: CITRINITI JOSEPH HENRY
IPC: C04B38/00
Filed: 2019-08-30
Abstract: La présente invention concerne un procédé d'application d'un traitement de surface à un corps en nid d'abeilles bouché comprenant une paroi poreuse consistant à : pulvériser des particules d'un matériau inorganique en gouttelettes de liant-particules-liquide constituées d'un véhicule liquide, d'un matériau de liant et des particules ; évaporer la quasi-totalité du véhicule liquide des gouttelettes pour former des agglomérats constitués des particules et du matériau de liant ; déposer les agglomérats sur les parois poreuses du corps en nid d'abeilles bouché ; les agglomérats étant disposés sur, ou dans, ou à la fois sur et dans, les parois poreuses.
Patent EP-4032351-A1 (EP)
Inventor: VIERA JOAO
IPC: H04W74/08
Filed: 2019-09-16
Abstract: A method is disclosed of a transmitter node comprising a plurality of antenna elements and configured for beam-formed transmission in a wireless communication environment requiring clear channel assessment (CCA) before transmission. The method comprises performing CCA measurements by measuring received energy of the plurality of antenna elements, taking a CCA decision based on the measured received energy of the plurality of antenna elements, transforming the measured received energy of the plurality of antenna elements into measured received energy of a plurality of angular directions, and selecting transmission beam based on the measured received energy of the plurality of angular directions. The wireless communication environment requiring CCA before transmission typically uses an unlicensed frequency spectrum. Corresponding apparatus, transmitter node and computer program product are also disclosed.
Patent EP-3770905-A1 (EP)
Inventor: LIN SHILUN
IPC: G10L15/02
Filed: 2019-02-27
Abstract: Disclosed are a speech recognition method, apparatus and device, which fall within the field of speech recognition. The method comprises: acquiring speech information (201); determining start and end positions of a candidate speech segment in the speech information by means of a weighted finite state transducer network (202); capturing the candidate speech segment from the speech information according to the start and end positions of the candidate speech segment (203); and inputting the candidate speech segment into a machine learning model, and detecting whether the candidate speech segment contains a pre-set keyword by means of the machine learning model (204). A candidate speech segment subjected to coarse positioning of a weighted finite state transducer network is checked by means of a machine learning model to determine whether the candidate speech segment contains a pre-set keyword, thereby solving the problem in the relevant art that false wake-up occurs on account that speech information without semantics may be recognized as speech information with semantics, and improving the accuracy of speech recognition.
Patent EP-3777174-A1 (EP)
Title: Template based adaptive weighted bi-prediction for video coding
Inventor: ZHANG WENHAO
IPC: H04N19/52
Filed: 2019-03-29
Abstract: In one embodiment, a method selects a first reference block in a first reference frame and a second reference block in a second reference frame. The first reference block and the second reference block are used to predict a current block in a current frame. A first region is selected based on the first reference block, a second region is selected based the second reference block, and a third region is selected based on the current block. The method compares a characteristic of the first region to a characteristic of the third region and compares a characteristic of the second region to the characteristic of the third region to adaptively determine a first weight for the first reference block and a second weight for the second reference block. Then, a prediction block is calculated for the current block using the first weight and the second weight.
Patent EP-3779331-A1 (EP)
Inventor: KOBAYASHI AKIHIRO
IPC: F25D23/00
Filed: 2019-02-22
Abstract: The purpose of the present invention is to reduce power consumption and improve cooling efficiency by independently controlling Peltier elements and fans in a transportable cold storage container, and to provide a transportable cold storage container wherein a shoulder belt can be used as a pulling cord during movement by means of casters. Peltier elements are driven by a first power supply unit 80, and fans are driven respectively by second power supply units 81 and 82. In accordance with the temperature inside the container, operation of the Peltier elements is switched between a first driving voltage and a second driving voltage which is lower than the first driving voltage, and at this time the fans are controlled independently from the operation of the Peltier elements; therefore, highly efficient cooling performance can be achieved while minimizing power consumption. Furthermore, it is possible to select a first attachment state, in which first and second belt attachment parts 16 and 17 are used, or a second attachment state, in which transport is possible while casters 88a are in contact with the ground.
Patent EP-3776544-A1 (EP)
Inventor: LAITINEN MIKKO-VILLE
IPC: H04R3/12
Filed: 2019-03-28
Abstract: Selon l'invention, un appareil (105) comprend au moins un processeur et au moins une mémoire incluant un code de programme d'ordinateur, la ou les mémoires et le code de programme d'ordinateur étant configurés, avec le ou les processeurs, pour amener l'appareil (105) à accomplir au moins : la détermination, pour un minimum de deux signaux audio (102) de microphone, d'un ou plusieurs paramètres audio spatiaux (108, 304) qui permettent une reproduction audio spatiale; la détermination d'au moins un paramètre de cohérence (112, 114) associé à un champ acoustique sur la base des deux signaux audio (102) de microphone ou plus, de sorte qu'un autre champ acoustique soit configuré pour être reproduit en fonction du ou des paramètres audio spatiaux (108, 304) et du ou des paramètres de cohérence (112, 114).
Patent EP-3659292-A1 (EP)
IPC: G06F9/00
Filed: 2019-04-04
Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media for secure collaborative computation of a matrix product of a first matrix including private data of a first party and a second matrix including private data of the second party by secret sharing without a trusted initializer. One method includes obtaining a first matrix including private data of the first party; generating a first random matrix; identifying a first sub-matrix and a second sub-matrix of the first random matrix; computing first scrambled private data of the first party based on the first matrix, the first random matrix, the first sub-matrix, and the second sub-matrix; receiving second scrambled private data of the second party; computing a first addend of the matrix product; receiving a second addend of the matrix product; and computing the matrix product by summing the first addend and the second addend.
Patent EP-3846777-A1 (EP)
Inventor: SUNDARAMURTHI PRAKASH
IPC: A61K31/00
Filed: 2019-09-06
Abstract: L'invention concerne des compositions de médroxyprogestérone adaptées à une injection sous-cutanée et comprenant environ 260 mg/ml à 440 mg/ml d'acétate de médroxyprogestérone, environ 0,6 mg/ml à 1,5 mg/ml de docusate de sodium et du polyéthylèneglycol. Des procédés d'utilisation desdites compositions sont en également décrits.
Patent EP-4035447-A1 (EP)
Title: Method and system for enhanced steering and traffic load balancing in wireless mesh networks
Inventor: HENRIQUES DE JESUS PAULO JOSÉ
IPC: H04W40/22
Filed: 2019-09-03
Abstract: The present invention provides a method and system for managing the connections of multi pie stations in a Wi-Fi mesh network, using station steering to optimize the overall throughput of the network. The stations are proactively steered depending on the link quality, the network topology and wireless medium occupation, as well as the different equipment capabilities, to ultimately provide the best available throughput. This invention also aims to detect crowded Access Points or frequency bands, and steer stations accordingly towards an efficient load control and traffic management between nodes/ Access Points and improved quality of experience.
Patent EP-3861664-A1 (EP)
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04L5/00
Filed: 2019-10-01
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a downlink control information (DCI) that includes a transmission configuration indication (TCI) state, may determine that the TCI state specifies a quantity of two or more quasi-co-location (QCL) relationships may identify, based at least in part on the determining, a multi-transmit receive point (TRP) demodulation reference signal (DMRS) port group configuration included in a multi-TRP DMRS port group configuration data structure, and may perform, based at least in part on the multi-TRP DMRS port group configuration, a channel estimation for a downlink of a wireless communication link between the UE and the TR. Numerous other aspects are provided.
Patent EP-3880930-A1 (EP)
Inventor: THUMEREL STÉPHANE
IPC: E06B9/322
Filed: 2019-11-15
Abstract: An electromechanical actuator (8) comprises a housing (17), an electronic control unit (19) and a switching device (21). The switching device (21) comprises a first member (23) which is attached to a wall (39) of the housing (17) by means of removable attachment elements and arranged opposite an opening (40) of the wall (39), and a second member (24) which is movable relative to the first member (23). The electronic control unit (19) comprises a switch (41) and a printed circuit board (42). The switch (41) is actuated by means of the second member (24) through the opening (40) provided in the wall (39) and is assembled on the printed circuit board (42). The printed circuit board (42) comprises an electrical connection device (30) arranged opposite the opening (40) of the wall (39). Moreover, the electrical connection device (30) is accessible through the opening (40), after the first and second members (23, 24) are withdrawn from the wall (39), by removing the removable attachment elements.
Patent EP-3870445-A1 (EP)
Inventor: MELAMED AARON
IPC: B32B37/22
Filed: 2019-10-22
Abstract: A dual roll laminating film cartridge includes a body defining a first end supporting first ends of first and second rolls of continuous translucent laminating film. The body further defines a second end supporting second ends of the first and second rolls, wherein facing surfaces of the films extended from the first and second rolls in an advancing direction are coated with a heat-activated adhesive. A bridge extends between the first and second ends of the body at a position between the first and second rolls, the bridge defining an article chute for the reception of articles to be laminated by the films of the first and second rolls. The cartridge further includes a code indicative of one or more characteristics of the film of the first and second rolls, the code comprising a predetermined flag pattern of coding tabs that project outward from the body.
Patent EP-3877192-A1 (EP)
Inventor: HOLMES BRIAN WILLIAM
IPC: B42D25/324
Filed: 2019-11-07
Abstract: A method of manufacturing a security device component is provided. The method comprises: a) providing a dielectric substrate, the substrate having a first surface defining a relief structure, wherein the relief structure comprises an array of plasmonic nanostructure elements, the array of plasmonic nanostructure elements defining raised portions and recessed portions of the first surface, and an array of reduced-metallising relief elements, the array of reduced-metallising relief elements defining inclined portions of the first surface having an inclination relative to the plane of the substrate greater than the inclination of the raised portions and/or the recessed portions of the first surface; b) directionally coating the first surface of the substrate with a metal layer such that the metal layer coating the raised portions and/or the recessed portions of the of the first surface defined by the array of plasmonic nanostructure elements is thicker than any metal layer coating the inclined portions of the first surface defined by the array of reduced-metallising relief elements, wherein the plasmonic nanostructure elements and the metal layer, in combination, provide an array of functioning plasmonic nanostructures.
Patent EP-3908505-A1 (EP)
Inventor: LAUER MICHAEL
IPC: B62D65/18
Filed: 2019-11-25
Abstract: The invention relates to a vehicle which is particularly used for transporting articles, particularly workpieces. Said vehicle preferably has one or more charging ports for charging an energy storage device.
Patent EP-3806066-A1 (EP)
Inventor: ZHU KEPING
IPC: G05D1/02
Filed: 2019-05-28
Abstract: Provided are a method and apparatus for controlling an automated guided vehicle, and a storage medium, which fall within the technical field of electronics. The method comprises: acquiring visual data in a visual region of a target camera mounted in a working place, the visual region being a range where the target camera carries out visual data collection in a traffic management region on an AGV travel path; detecting a moving object in the visual region of the target camera based on the visual data; and controlling an AGV currently in an operating state when it is determined through detection that there is a moving object present in the visual region. According to the method, an AGV currently in an operating state is controlled when it is determined through detection that there is a moving object present in the visual region of the target camera. The target camera can carry out visual data collection in a traffic management region on an AGV travel path, thereby ensuring the management of an AGV needing traffic management, so that the occurrence of a collision accident of an AGV is reduced.
Patent EP-3677958-A1 (EP)
Title: Stack and liquid crystal display device including same
Inventor: SHIN NAYOUNG
IPC: G02B5/30
Filed: 2019-06-04
Abstract: This application relates to a laminate which comprises: a first polarization rotation layer; a second polarization rotation layer; and a positive C plate provided between the first polarization rotation layer and the second polarization rotation layer, the first polarization rotation layer comprises a first half wave plate and a first quarter wave plate, and the second polarization rotation layer comprises a second half wave plate and a second quarter wave plate and a liquid crystal display comprising the same.
Patent EP-3811518-A1 (EP)
Inventor: JORDANGER RICKY DALE
IPC: H03K17/08
Filed: 2019-06-20
Abstract: A load switch circuit (100) implemented on an IC chip (102) includes a first node (PN1) for coupling to an input voltage, a second node (PN2) for coupling to an external load, first and second capacitor nodes (PN4, PN5) for coupling to first and second terminals of an external capacitor, and a first PFET (MP1) coupled between the first node and the second node to control an output voltage (Vout) to the external load (Rload, Cload). The load switch circuit also includes a driver circuit (104) having a first NFET (MN1) that has a drain coupled to the first node and a source coupled to a gate of the first PFET. A slew-rate-control circuit (106) is coupled to a gate of the first NFET and includes the first capacitor node, which is coupled to the gate of the first NFET, and the second capacitor node, which is coupled to the second node.
Patent EP-3908468-A1 (EP)
Inventor: CHAVEROUX BRICE
IPC: B42D25/45
Filed: 2019-12-18
Abstract: The invention relates to a method for producing an information sheet (18) of an identity document. According to the invention, the hinge (24) of the information sheet (18) is obtained by assembling by lamination a hot-melt layer (38) and two woven layers (40, 42) disposed on either side of the hot-melt layer (38), this latter being embedded in the mesh of the woven layers (40, 42) after laminating, the woven layers (40, 42) and/or the hot-melt layer (38) having features making it possible to obtain a compromise between a satisfactory strength for the hinge (24) and a flexibility for the hinge (24) allowing an identity document incorporating it to maintain a closed state. The invention also relates to an information sheet (18) obtained by said method and an identity document (10) comprising at least one such information sheet (18).