baber/WOPTO huggingface dataset:
Patent EP-4081922-A1 (EP)
Title: Biometrically authenticated wireless identification device
Inventor: SMITH MICHAEL L
IPC: G06Q20/40
Filed: 2020-12-16
Abstract: A biometrically-authenticated identification device is provided, comprising: a processor; a persistent memory; a transient memory; a persona data store comprising configuration or operational settings of the biometrically-authenticated wireless identification device; a biometric input device; a pre-enrolled biometric data store; a biometric verification module in electronic communication with the biometric input device, the biometric verification module being configured to compare stored biometric indicia of a user of the biometrically-authenticated identification device with information provided by the biometric input device, the biometric verification module further being in electronic communication with a pre-enrolled biometric data store; and a wireless transceiver.
Patent EP-4007343-A1 (EP)
Title: Method and apparatus for acquiring uplink bit error rate of radio remote unit
Inventor: QU YUZHOU
IPC: H04W24/00
Filed: 2020-07-24
Abstract: Provided are a method and apparatus for acquiring an uplink bit error rate of a radio remote unit. The method comprises: a vector signal generator recovering baseband data from a received uplink baseband optical signal, wherein the uplink baseband optical signal is from a radio remote unit; performing channel decoding on the baseband data to obtain a decoded pseudo-noise (PN) sequence, and comparing the decoded PN sequence with a PN sequence locally emitted by the vector signal generator to obtain an uplink bit error rate of the radio remote unit. The problems in the prior art of cumbersome steps of a process for acquiring an uplink bit error rate of a radio remote unit and being unable to be decoupled from a baseband unit are solved.
Patent EP-4022761-A1 (EP)
Title: Onduleurs de source de courant à commutation douce
Inventor: MAUGER MICKAEL J
IPC: H02M7/521
Filed: 2020-08-26
Abstract: La présente invention concerne des onduleurs de source de courant (CSI), et en particulier des onduleurs de source de courant à commutation douce (SSCSI). Un exemple de CSI comprend un premier pont CSI, un second pont CSI, une bobine d'induction de liaison à courant continu et un réservoir résonant. Le premier pont CSI peut être connecté fonctionnellement à un premier chargeur portatif. Le second pont CSI peut être connecté fonctionnellement à un second chargeur portatif. La bobine d'induction de liaison à courant continu peut être connectée en série entre les premier et second ponts CSI. Le réservoir résonant peut être connecté en parallèle à la bobine d'induction de liaison à courant continu.
Patent EP-4011977-A1 (EP)
Inventor: Cen yin
IPC: C08J5/04
Filed: 2020-07-24
Abstract: A glass fiber reinforced polycarbonate composite material, a preparation method and an application thereof; the material includes the following components: 
component A: 40 parts to 90 parts of a polycarbonate; 
component B: 1.5 parts to 50 parts of a polysiloxane block copolymer; 
component C: 5 parts to 60 parts of a glass fiber; 
component D: 0.1 parts to 30 parts of a phosphorus-containing compound; and 
component E: 0.01 parts to 30 parts of a polyolefin compound. 
     In the present invention, a polysiloxane block copolymer, a phosphonus-containing compound and a polyolefin compound with a specific content are selected to be added to formula of a glass fiber reinforced polycarbonate composite material so as to ensure that the finally prepared composite material has a specific siloxane content and a specific weight ratio of phosphorus to silicon, so that the prepared composite material not only has the characteristics of excellent high modulus and high toughness, but also has excellent processing performances. Compared with conventional reinforcement modification means, the described composite material has both rigidity and toughness, and is especially suitable for fields such as automobiles, electronic and electrical industry, communications industry, and construction industry.
Patent EP-4024856-A1 (EP)
Title: Head-up display device, display system, and display method
Inventor: OIKAWA TAKASHI
IPC: H04N13/395
Filed: 2020-07-29
Abstract: To provide a head-up display device, a display system, and a display method that can display video information of stereoscopic video information generated by an external peripheral device of the head-up display device, by depth.A head-up display device 200 includes an acquisition unit 191, an information conversion unit 192, a display unit 11, a virtual image projection optical system 30, a projection distance change unit 62, and a display determination unit 193. The acquisition unit acquires three-dimensional video information including video information and depth information related to the video information. The information conversion unit converts the three-dimensional video information into two-dimensional images for each depth based on the depth information. The display unit displays the two-dimensional images for each depth. The virtual image projection optical system converts the two-dimensional images displayed by the display unit to a virtual image and performs projection display thereof. The projection distance change unit periodically changes a projection distance of the virtual image from the virtual image projection optical system. The display determination unit controls the display unit such that a two-dimensional image having a depth corresponding to the projection distance is displayed.
Patent EP-3907069-A1 (EP)
IPC: B32B5/02
Filed: 2020-03-10
Abstract: An artificial leather and a method of preparation thereof. The artificial leather comprising a resin layer as the surface and a base fabric connected to the resin layer as the substrate. The base fabric comprises at least two monolayer structures arranged in an orderly manner as two laminates. Each monolayer structure is woven with some of the warp yarns and/or weft yarns in such layer or with some of the warp yarns and/or weft yarns in one or more other layers to form a number of connecting points, such that at least two monolayer structures arranged in an orderly manner as two laminates are connected with each other in the weaving process, forming a multi-layer integrated base fabric. The artificial leather incorporating a number of air vent holes distributed in the resin layer and the base fabric in the direction of thickness while retaining its mechanical properties, such as tensile strength and tear resistance, intact, with its usability virtually unaffected, thereby enhancing the riding comfort when such artificial leather is incorporated in an automotive seat.
Patent EP-4030908-A1 (EP)
Title: Substantially non-phytotoxic formulation containing a sulfopolymer
Inventor: PONASIK JAMES ALLEN
IPC: C05G5/27
Filed: 2020-09-15
Abstract: The present disclosure describes compositions including one or more active agents and a sulfopolymer, and the use of the compositions on plants. The compositions include a non-phytotoxic amount of the sulfopolymer.
Patent EP-4037214-A1 (EP)
Inventor: ZHONG TINGTING
IPC: H04L1/00
Filed: 2020-09-23
Abstract: This disclosure provides a physical downlink control channel PDCCH monitoring control method and a related device. The method includes: in a case that an active bandwidth part BWP of a terminal has changed from a first BWP to a second BWP, determining whether to perform PDCCH monitoring during a target discontinuous reception onduration DRX-onduration; where when a BWP switching time point for the terminal is outside an onduration, the target DRX-onduration is an onduration next to the BWP switching time point; and when the BWP switching time point for the terminal is within the onduration, the target DRX-onduration is an onduration within which the BWP switching time point falls.
Patent EP-4037551-A1 (EP)
Title: Method and system for determining a parameter of a material of interest
Inventor: CHO JANG HWAN
IPC: A61B5/00
Filed: 2020-09-29
Abstract: A method for determining a parameter of a material of interest comprises: directing, using a radio frequency (RF) source, RF energy into a region of interest, the region of interest comprising the material, a known reference and a boundary between the material and the known reference; detecting, using an acoustic receiver, at least one thermoacoustic multi-polar signal generated in response to the RF energy; and determining, by the one or more processors, a parameter of the material as a function of the at least one thermoacoustic multi-polar signal and a transmitted power correction factor.
Patent EP-4010731-A1 (EP)
Inventor: STANLEY BYRON
IPC: G01S13/88
Filed: 2020-10-09
Abstract: A system for navigating a vehicle on a terrain includes a surface-penetrating radar (SPR) system having one or more micro-antenna array having a full frequency range for acquiring real-time SPR information associated with the vehicle and one or more controllers configured to determine information associated with the terrain and/or the vehicle based at least in part on the acquired real-time SPR information. In various embodiments, the micro-antenna array(s) includes multiple micro-antenna elements, each being configured to operate at a frequency range, the frequency ranges of the micro-antenna elements collectively spanning the full frequency range greater than the frequency range of an individual one of the micro-antenna elements.
Patent EP-4027639-A1 (EP)
Inventor: CHENG MIN
IPC: H04N9/64
Filed: 2020-06-23
Abstract: An image processing method is provided, including: obtaining an original image (namely, a first image) from a target image sensor, where pixels of the original image may be classified into I pixels and II pixels, all the I pixels include luminance pixels, and the II pixels include a cyan pixel, a red pixel, and a magenta pixel; determining a complementary color channel value of the II pixel; and then calculating three complementary color channel values of each I pixel based on the complementary color channel value of the II pixel, and calculating a luminance channel value of each II pixel based on luminance values of the I pixels, so as to obtain a target image. According to this solution, a target image with sharp colors may be obtained in a low-illumination scenario, and a source of the target image is determined based on a single original image of a single image sensor. This is easy for implementation.
Patent EP-4049077-A1 (EP)
Inventor: DEBBAN HAROLD P
IPC: H01B7/17
Filed: 2020-10-09
Abstract: An optical fiber cable having reduced surface friction may include a low-friction, fire retardant cable jacket structure. The cable jacket structure may include a thicker, highly fire-retardant cable jacket, and a thinner, low-friction skin layer formed over the cable jacket.
Patent EP-4058970-A1 (EP)
Title: Outil d'évaluation de service de marché basé sur un réseau pour faciliter l'achat de services et de produits groupés
Inventor: KETCHEL PAUL
IPC: G06Q40/00
Filed: 2020-11-13
Abstract: L'appareil et les procédés associés concernent la génération d'un bon, remboursable par un utilisateur pour recevoir un service de soins de santé prépayé, en réponse à la réception d'un paiement pour le service à un prix sur la base de l'emplacement de service, et l'application de la somme prépayée à l'assurance santé de l'utilisateur déduite. Le paiement peut être un paiement virtuel ou un paiement de monnaie réelle. Le destinataire peut être spécifié sur la base d'un médecin, d'une installation, d'un emplacement et d'un horaire, permettant un ajustement de prix sur la base d'une variance de coût géographique. Certains modes de réalisation peuvent fournir un système de marché configuré pour permettre la création, le transfert, le remboursement et l'échange d'indications virtuelles pour des services prépayés et de la monnaie réelle. L'utilisateur peut recevoir le destinataire prépayé, sur la base de l'échange du bon. Divers modes de réalisation peuvent échanger des offres groupées de soins de santé, y compris des destinataires et des médicaments, pour un prix réduit sur la base de l'offre groupée. Une offre groupée de soins de santé peut être présentée dans un format de panier d'achat, permettant à l'utilisateur de prépayer pour une offre groupée personnalisée.
Patent EP-3904247-A1 (EP)
Inventor: CHO HO-YOUNG
IPC: G01L21/00
Filed: 2020-11-11
Abstract: The present invention relates to a vacuum multi-sensing unit (10) used for adhesion and transfer of an object (P) together with a vacuum pump (23) in a vacuum transfer system. The multi-sensing unit (10) of the present invention includes a plurality of sensors (13) to perform multi-sensing, wherein individual and collective control of the built-in sensors (13) is possible. Therefore, in particular, when a plurality of vacuum pumps (23) are required for transfer of objects (P), the plurality of vacuum pumps (23) are allowed to correspond to a single unit (10), and thus, compared to a conventional sensing unit individually attached to each vacuum pump, there is superior effect in terms of the efficiency of manufacture, installation, management, operation, and control of the unit (10) .
Patent EP-4054684-A1 (EP)
Inventor: SHUSTER GARY STEPHEN
IPC: A24F47/00
Filed: 2020-11-24
Abstract: L'invention concerne des systèmes, des procédés et des appareils permettant d'aérosoliser la totalité ou pratiquement la totalité d'une matière végétale, des médicaments, des arômes, des odeurs, d'un liquide et/ou d'une autre substance à aérosoliser. Des modes de réalisation de l'invention comprennent une chambre d'aérosolisation scellée à l'exception d'au moins deux conduits, un premier conduit étant accouplé à une source de gaz totalement ou presque totalement oxygéné, un élément chauffant pouvant chauffer la chambre d'aérosolisation à une température supérieure à une température de combustion, un second conduit conçu pour transporter des éléments et des gaz aérosolisés hors de la chambre et, dans un mode de réalisation, au moins une vanne positionnée dans le second conduit empêchant l'écoulement d'air atmosphérique dans la chambre de vaporisation. Dans certains cas, le premier gaz vide pratiquement complètement la chambre de vaporisation de l'air atmosphérique avant d'atteindre la température de combustion. Un second gaz contenant de l'oxygène peut être mélangé avec les gaz de vaporisation et les éléments vaporisés de façon proximale par rapport à la chambre de combustion.
Patent EP-4083241-A1 (EP)
Title: Hot-rolled steel sheet
Inventor: ABUKAWA GENKI
IPC: C22C38/58
Filed: 2020-12-15
Abstract: This hot-rolled steel sheet has a predetermined chemical composition, a microstructure includes 80% or more of tempered martensite by a volume percentage and a remainder consisting of one or more of ferrite, pearlite, bainite, fresh martensite, and residual austenite, the tempered martensite includes 5 × 10 9  pieces/mm 3  or more of precipitates containing Ti and having an equivalent circle diameter of 5 nm or less per unit volume, in a surface layer region that is a range from a surface to a 1/10 position of a sheet thickness, a sum of an average pole density of a crystal orientation group consisting of {211}<111> to {111}<112> and a pole density in a crystal orientation of {110}<001> is 6.0 or less, and a tensile strength is 980 MPa or more.
Patent EP-4090593-A1 (EP)
Inventor: HAGELQVIST PER
IPC: B65B7/28
Filed: 2020-12-14
Abstract: A radially expansible press plunger comprising a base plate (8) and a first plunger skirt (9). The base plate (8) has a bottom surface (11) with a circumferential edge (12) and a guiding surface (14) opposite the bottom surface (11). The first plunger skirt (9) has a top end (15) and a bottom end (16) and a circumferential edge portion (17) at the bottom end (16) of the first plunger skirt (9). The circumferential edge portion (17) of the first plunger skirt (9) is arranged at the guiding surface (14) of the base plate (8) with the circumferential edge portion (17) of the first plunger skirt (9) being arranged radially inward of the circumferential edge (12) of the bottom surface (11). The first plunger skirt (9) is resiliently transformable between an unexpanded state and a radially expanded state. The expansible press plunger (2) further comprises a second plunger skirt (10) having a top end (20) and a bottom end (21) and comprising a plunger skirt side wall (22) extending from the top end (20) to the bottom end (21) of the second plunger skirt (10). The plunger skirt side wall (22) comprises a circumferential edge portion (25) at the bottom end (21) of the second plunger skirt (10) and being arranged radially outward of the circumferential edge portion (17) of the first plunger skirt (9). The second plunger skirt (10) is resiliently transformable between an unexpanded state and a radially expanded state under influence from the circumferential edge portion (17) of the first plunger skirt (9) which bears against the inner surface (23) of the plunger skirt side wall (22) at the circumferential edge portion (25) of the second plunger skirt (10). An attachment unit for attaching a container sealing element to a container body and a method for attaching a container sealing element to a container body are also disclosed.
Patent EP-4102883-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W24/10
Filed: 2020-02-04
Abstract: A terminal according to one aspect of the present disclosure includes: a control section that determines a panel, based on at least one of a channel state information (CSI) report configuration, a CSI resource configuration, a channel state information reference signal (CSI-RS) resource set configuration, and a CSI-RS resource configuration; and a receiving section that performs CSI measurement by using the panel. According to one aspect of the present disclosure, a panel specific CSI report can be appropriately used.
Patent EP-4112945-A1 (EP)
Inventor: CHOI JINWOOK
IPC: F04D29/28
Filed: 2020-12-10
Abstract: The present disclosure relates to blades of a cross-flow fan, and the blades of the cross-flow fan, according to the present disclosure, comprise: a rotary shaft; a plurality of blades extending in a direction parallel to the rotary shaft and having a positive pressure surface and a negative pressure surface; and a connector connecting the rotary shaft and the blades, wherein at least one protrusion protruding in a thickness direction and extending in a longitudinal direction of the blades is formed on the plurality of blades, and by means of the protrusion formed on a blade surface, a flow separation phenomenon caused by friction with the blade surface is suppressed, thereby reducing noise generated by the cross-flow fan.
Patent EP-4132215-A1 (EP)
Inventor: MATSUMURA YUKI
IPC: H04W88/02
Filed: 2020-03-27
Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives downlink control information and a downlink shared channel scheduled by the downlink control information on a cell different from a cell for the downlink control information, and a control section that determines, on the basis of at least one of a TCI state (Transmission Configuration Indication state) list or spatial relation list configured for each cell and information notified by the downlink control information, a spatial relation or TCI state applied to an uplink channel corresponding to the downlink control information.
Patent EP-4112316-A1 (EP)
Inventor: MIYAHARA TAKASHI
IPC: B41J2/18
Filed: 2020-06-16
Abstract: A liquid ejecting device includes a flow path member, an actuator, and a flow rate setting unit. The flow path member includes a flow path along which a pseudoplastic liquid flows. The actuator applies pressure to the liquid in the flow path and causes droplets to be ejected from the flow path member. The flow rate setting unit sets the flow rate of the liquid in the flow path. The flow rate setting unit adjusts a circulation flow rate of the liquid, which sequentially circulates through a supply reservoir, a plurality of supply manifolds, a plurality of supply flow paths, a plurality of pressure chambers, a plurality of collection flow paths, a plurality of collection manifolds, and a collection reservoir, to a prescribed target flow rate. The flow path has a flow path shape in which the average viscosity of the liquid in the supply flow paths is less than or equal to half the average viscosity of the liquid in the supply manifolds when the circulation flow rate is equal to the target flow rate.
Patent EP-4044397-A1 (EP)
Title: Adaptive charging system, charging method, and identification method
Inventor: ZHANG XUEFENG
IPC: H02J7/04
Filed: 2020-09-04
Abstract: A self-adaptive charging system, a charging method, and an identification method are disclosed in the present invention. The self-adaptive charging method comprises: identifying the information about the maximum output current allowed by a charging plug and executing: if the maximum output current is greater than the maximum charging current required by the charged equipment, cutting off the current supply to the charged equipment; and if the maximum output current is less than or equal to the maximum charging current required by the charged equipment, supplying current to the charged equipment. The present invention can automatically distinguish the household sockets and the industrial sockets in different countries, and then control the guiding control signal output of the charging current to enable the switching of the maximum output current allowed in a charging system and ensure charging safety.
Patent EP-4149144-A1 (EP)
Title: Terminal, wireless communication method, and base station
Inventor: MATSUMURA YUKI
IPC: H04W72/04
Filed: 2020-05-07
Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives a plurality of pieces of downlink control information transmitted from a plurality of transmission points by using control resource sets, and a control section that determines allocation of a downlink shared channel or an uplink shared channel, based on the plurality of pieces of downlink control information, wherein in the plurality of pieces of downlink control information, at least one of a format and indicated details of scheduling is same.
Patent EP-4164510-A1 (EP)
Title: Curved surgical stapling device
Inventor: AHAMED SYED
IPC: A61B17/00
Filed: 2020-06-12
Abstract: A surgical stapling device (10) includes a frame (28), a jaw (31) that is coupled to the frame (28), an end effector (16) including an anvil assembly (22) and a cartridge assembly (20), and a clamp slide assembly (30). The jaw (31) includes a transverse portion (46) that supports the anvil assembly (22) and a longitudinal portion (48) that includes a guide member (68) that is received within in the cartridge assembly (20) when the cartridge assembly (20) is supported on the clamp slide assembly (30). The guide member (68) includes guide surfaces (78a) that engages a knife blade (98) of the cartridge assembly (20) and a body of the cartridge assembly (20) to support and guide the cartridge assembly (20) as the cartridge assembly (20) moves between spaced and clamped positions to maintain alignment between the cartridge assembly (20) and the anvil assembly (22).