baber/WOPTO huggingface dataset:
Patent WO-2020152745-A1 (WO)
Title: Dispositif de conversion de puissance et système de distribution de puissance à courant continu
Inventor: ISHIBASHI Takaharu
IPC: H02M3/28
Filed: 2019-01-21
Abstract: Transformateur à enroulements multiples (40) comportant un enroulement primaire (41) et une pluralité d'enroulements secondaires (42, 43). Un circuit de pont primaire (12) destinée à effectuer une conversion de puissance CC/CA est connecté entre l'enroulement primaire (41) et une borne de courant continu primaire (11) connectée à une alimentation électrique à courant continu (10). Une pluralité de circuits de pont secondaires (22, 32) destiné à effectuer une conversion de puissance CC/CA sont connectés entre les enroulements secondaires (42, 43) respectifs et des bornes de courant continu secondaires (21, 31) respectives. La pluralité d'enroulements secondaires comprennent un premier enroulement secondaire (42) au niveau duquel un couplage magnétique avec l'enroulement primaire (41) est le maximum, et un second enroulement secondaire (43) ayant un couplage magnétique plus faible par rapport à l'enroulement primaire (41) par rapport au premier enroulement secondaire (43).
Patent WO-2019187567-A1 (WO)
Title: Electro-optic device and method for manufacturing same
Inventor: HYODO YOSUKE
IPC: G02F1/1333
Filed: 2019-01-24
Abstract: This electro-optic device is provided with: a first substrate; a second substrate facing the first substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The second substrate is provided with: a second flexible base having flexibility; an inorganic film formed on the second flexible base; and an overcoat layer. The overcoat layer is formed between the second flexible base and the inorganic film.
Patent WO-2019156084-A1 (WO)
Inventor: NAKAMURA OSAMU
IPC: H04L27/26
Filed: 2019-02-05
Abstract: L'un des objectifs de la présente invention est de sélectionner de manière efficace et appropriée une table MCS pour URLLC. Dans la présente invention, dans des communications eMBB, une table CQI et une table MCS peuvent être réglées séparément, afin d'effectuer un contrôle flexible. De plus, si une table CQI pour eMBB a été définie par la CRR, la modulation est effectuée en utilisant la table MCS pour eMBB. D'autre part, si une table CQI pour URLLC a été définie par une CRR, la modulation est effectuée à l'aide de la table MCS pour URLLC, quel que soit le réglage de la CRR, afin d'éviter les écarts d'efficacité spectrale entre la table CQI et la table MCS.
Patent WO-2020161840-A1 (WO)
Inventor: YUASA EIJI
IPC: B66B11/02
Filed: 2019-02-06
Abstract: A car (1) is provided with a floor material (8), a wall material (9), and a reinforcement material (16). A surface (9a) and a surface (9b) are formed on the wall material (9). An end surface (16a), a surface (16b), and a surface (16c) are formed on the reinforcement material (16). The end surface (16a) opposes the surface (9b). The surface (16b) is adjacent to the end surface (16a). A welding metal (20) for fixing the reinforcement material (16) to the wall material (9) passes from the surface (16b) through the inside of the reinforcement member (16) to reach the end surface (16a) and the surface (9b). The welding metal (20) does not reach a corner (16d).
Patent WO-2019207927-A1 (WO)
Title: Array antenna, solid-state imaging device and electronic apparatus
Inventor: ICHIHARA TAKUYA
IPC: H01Q5/10
Filed: 2019-02-21
Abstract: The purpose of the present invention is to reduce the size of a solid-state imaging device for capturing an image. The solid-state imaging device is provided with an array antenna. Multiple rectenna circuits are arranged in the array antenna. Each of the multiple rectenna circuits is provided with a rectenna and a pixel signal generation part. The pixel signal generation part is provided with a floating diffusion layer, a transfer transistor for transferring charge from the rectenna to the floating diffusion layer in accordance with a transfer signal, a rest transistor for initializing the amount of charge in the floating diffusion layer in accordance with a reset signal, an amplification transistor for amplifying a voltage corresponding to the amount of charge accumulated in the floating diffusion layer, and a selection transistor for outputting a signal of the amplified voltage as a pixel signal in accordance with a selection signal.
Patent WO-2019167803-A1 (WO)
Title: 接着剤塗布装置、積層鉄心の製造装置及び積層鉄心の製造方法
Inventor: KAMEDA YOHEI
IPC: B05D7/24
Filed: 2019-02-21
Abstract: 電磁鋼板への接着剤の転写量を均一にする。　接着剤塗布装置（４０）は、内部に充填された接着剤を吐出する吐出口（４６）を有する接着剤貯留部（４２）と、接着剤貯留部（４２）に対して電磁鋼板（ＥＳ）を接離移動させると共に、接着剤貯留部（４２）に接近させた電磁鋼板（ＥＳ）を吐出口（４６）に密着させる鋼板移動部（上型（１４））と、吐出口（４６）に対する電磁鋼板（ＥＳ）の密着状態で接着剤貯留部（４２）内に接着剤を供給すると共に、接着剤貯留部（４２）からの電磁鋼板（ＥＳ）の離間前に前記供給を停止して接着剤貯留部（４２）の内圧を低減させる接着剤供給部（４４）とを備えている。
Patent WO-2019172007-A1 (WO)
Title: Dynamo-electric machine
Inventor: KAWANISHI KOTA
IPC: H02K9/02
Filed: 2019-02-26
Abstract: A dynamo-electric machine (10) is provided with a circular cylindrical frame (11), a circular cylindrical stator (12) which is mounted within the frame (11), a circular cylindrical rotor (13) which is disposed within the stator (12) so that a gap (G) is provided between the rotor (13) and the stator (12), a rotating shaft (14) which is mounted to the rotor (13) so as to extend through the interior of the rotor (13), and a bracket (15) which is mounted to the frame (11) and which rotatably supports the rotating shaft (14). The stator (12) has a duct (12a) which is formed radially in the axial center portion of the stator (12) and which communicates with the gap (G). The frame (11) has: first supply openings (16) which supplies cooling air (1) to interior portions near opposite axial ends; and a second supply opening (17) which supplies the cooling air (1) to the duct (12a) of the stator (12).
Patent WO-2019188114-A1 (WO)
Inventor: SHIRATAKE Munenori
IPC: C08G64/00
Filed: 2019-03-08
Abstract: Provided are: a polycarbonate which has adequate refractive index and Abbe number, while being comprehensively excellent in terms of heat resistance, total light transmittance and hue; and a molded body of this polycarbonate. A polycarbonate which comprises a constituent unit represented by formula (I) and a constituent unit having a hydrocarbon group that comprises a cyclic structure. In formula (I), each of R 1  and R 2  independently represents a hydrocarbon group; and each R 3  independently represents a hydrogen atom, a group containing a heteroatom, a group containing a halogen atom, a linear alkyl group having 1-6 carbon atoms, a branched alkyl group having 3-6 carbon atoms, or a group having 6-12 carbon atoms, which includes an aryl group.
Patent WO-2019176943-A1 (WO)
Title: Information management device and information management method
Inventor: TAKIKAWA KEIICHI
IPC: G01C21/36
Filed: 2019-03-12
Abstract: Provided is an information management device capable of prompting a user to take action to reduce time caught up in traffic congestion. An information management device 4 is provided with a traffic congestion occurrence predicting unit 404, and a charging facility search unit 405. The traffic congestion occurrence predicting unit 404 predicts the occurrence of traffic congestion on a route from the position of a moving body indicated in moving body position information to a destination of the moving body. If it is predicted that traffic congestion will occur on the route, the charging facility search unit 405 searches for a charging facility on the basis of the moving body position information and charging facility information.
Patent WO-2019177125-A1 (WO)
Title: Lubricating oil composition
Inventor: KASAI MORITSUGU
IPC: C10M141/08
Filed: 2019-03-14
Abstract: A lubricating oil composition for use in an internal-combustion engine, the composition comprising: a base oil (A); an ashless dispersing agent (B) containing a non-boronated alkenyl succinic acid imide (B1) and a boronated alkenyl succinic acid imide (B2); a thiadiazole compound (C); and an aromatic carboxylic acid ester (D) having one or more hydroxy groups, wherein the contained amount of the component (C) is 0.2-1.2 mass% with respect to the entire amount of the lubricating oil composition, the contained amount of zinc dithiophosphate is less than 500 ppm by mass with respect to the entire amount of the lubricating oil composition in terms of zinc atoms, the contained amount of a metal-based cleaning agent is less than 600 ppm by mass with respect to the entire amount of the lubricating oil composition in terms of metal atoms.
Patent WO-2019181988-A1 (WO)
Title: 中空粒子の製造方法、並びに、造孔材の製造方法、化粧料用粒子の製造方法、及び軽量化材の製造方法
Inventor: HATTA MASAHIRO
IPC: A61K8/87
Filed: 2019-03-19
Abstract: 本発明の一実施形態は、水相に、少なくとも多官能イソシアネート化合物と沸点１５０℃以上の化合物とを含む油相を分散させて分散液を調製する工程と、分散液を加熱処理することで、少なくとも多官能イソシアネート化合物を重合反応させて壁部を形成し、沸点１５０℃以上の化合物を内包する粒子を得る工程と、加熱処理により粒子から沸点１５０℃以上の化合物を除去することで、単一空間を有する中空粒子を形成する工程と、を有する中空粒子の製造方法、並びに、造孔材の製造方法、化粧料用粒子の製造方法及び軽量化材の製造方法を提供する。
Patent WO-2019189268-A1 (WO)
Title: Vinyl chloride resin composition, production method for vinyl chloride resin composition, vinyl chloride resin molded body, and laminate
Inventor: TAKAHASHI KAZUYA
IPC: C08K5/17
Filed: 2019-03-26
Abstract: The purpose of the present invention is to provide a vinyl chloride resin composition that makes it possible to form a vinyl chloride resin molded body that generates fewer odorous components. This vinyl chloride resin composition includes a vinyl chloride resin (a) and a chemical-adsorption-type deodorizer (b). The vinyl chloride resin composition is characterized in that the heat-resistance temperature of the chemical-adsorption-type deodorizer (b) is at least 150°C and in that the volume average particle diameter of the chemical-adsorption-type deodorizer (b) is 0.5–10 μm. The chemical-adsorption-type deodorizer (b) ideally includes an oxide and/or a hydroxide of at least one element selected from the group that consists of magnesium, aluminum, silicon, and zirconium.
Patent WO-2019194065-A1 (WO)
Title: Image processing device, image processing method, appearance inspection system, and appearance inspection method
Inventor: TAIMATSU MICHIHITO
IPC: G06T7/00
Filed: 2019-03-28
Abstract: [Problem] To provide a novel image processing device, image processing method, and computer program that can be used for appearance inspection. [Solution] This image processing device (10) comprises a processor (10) and memory (12) that stores a program that controls the activity of the processor. The processor: acquires data for an image that includes an inspection region of an inspection target; acquires, from the data for the image, pixel values for pixel locations within the inspection region; acquires, from a learned quality product database, statistics which have been determined on the basis of data for images that include reference regions provided on each of a plurality of quality products, and which are defined by the standard deviation and the average of the pixel values for pixel locations within the reference regions; compares pixel values with the statistics and classifies pixels as either quality product pixels or defect pixels; and finds the standard deviation and/or the average of pixel values for pixels in a partial region that has been preselected from the inspection region and determines the extent of the deterioration of a mold on the basis of said standard deviation and/or said average.
Patent WO-2019220813-A1 (WO)
Title: Method for producing nitride semiconductor layered product, nitride semiconductor layered product, method for testing film quality, and method for testing semiconductor growth device
Inventor: HORIKIRI FUMIMASA
IPC: G01B11/06
Filed: 2019-04-08
Abstract: This method is for producing a nitride semiconductor layered product in which a thin film is homoepitaxially grown on a substrate made of crystal of a group III nitride semiconductor, the method comprising: a step for homoepitaxially growing a thin film on a substrate having, at a main surface thereof, a dislocation density of 5 × 10 6 /cm 2  or less, an oxygen concentration of less than 1 × 10 17  at·cm -3 , and a concentration of impurities other than n-type impurities of less than 1 × 10 17  at·cm -3 ; and a testing step for testing the film quality of the thin film, wherein in the testing step, the film quality of the thin film is tested by detecting a deviation of the amount of reflected light having a certain wave number in the range of 1,600-1,700 cm -1  in a reflected spectrum obtained by emitting infrared light to the thin film on the substrate, from the amount of reflected light having a certain wave number determined depending on the thickness of the thin film and the carrier concentrations of the substrate and the thin film.
Patent WO-2019208582-A1 (WO)
Title: Wavelength conversion optical device and method for manufacturing wavelength conversion optical device
Inventor: NAGANO SHIGEHIRO
IPC: G02F1/377
Filed: 2019-04-23
Abstract: The present invention is provided with: a substrate having a virtual plane including a virtual axis, and a first region and a second region facing each other across the virtual plane, the substrate including a plurality of first crystal regions and a plurality of second crystal regions disposed in alternating fashion on the virtual axis; each of the plurality of first crystal regions including a pair of portions sandwiching a first surface positioned in a first region and parallel to the virtual plane, the portions being arranged in a direction intersecting with the first surface, the orientation of spontaneous polarization of each of the pair of portions being away from the first surface, and each of the plurality of second crystal regions including a pair of portions sandwiching a second surface positioned in a second region and parallel to the virtual plane, the portions being arranged in a direction intersecting with the second surface, the orientation of spontaneous polarization of each of the pair of portions being away from the second surface.
Patent WO-2019216386-A1 (WO)
Title: Vehicle control device and vehicle
Inventor: TAKIGUCHI HIROTAKA
IPC: B60W40/06
Filed: 2019-05-09
Abstract: A vehicle control device (1) is provided with a road type determining unit (50) which determines the type of road (expressway/ordinary road) along which a host vehicle is traveling, on the basis of a plurality of items of information obtained at a plurality of timings by way of an external environment recognition sensor (2), a vehicle traveling state sensor (3), and a navigation device (4), for example. The road type determining unit (50) stores information obtained from the external environment recognition sensor (2), the vehicle traveling state sensor (3) and the navigation device (4), and increase/decrease points corresponding to the information, in an increase/decrease point data storage unit (55), and upon detecting that the information stored in the increase/decrease point data storage unit (55) has been acquired by means of the external environment recognition sensor (2), the vehicle traveling state sensor (3) or the navigation device (4) while the vehicle is traveling, adds the increase/decrease points to road type evaluation points, and if the road type evaluation points exceed a prescribed threshold, determines that the vehicle is traveling on an expressway. An accurate determination is thus made to ascertain whether the vehicle is traveling on an expressway or is traveling on an ordinary road.
Patent WO-2020230306-A1 (WO)
Title: Traveling control method and traveling control device for vehicle
Inventor: TANIGUCHI YOHEI
IPC: G08G1/16
Filed: 2019-05-15
Abstract: The present invention comprises a system trigger mode and a driver trigger mode, wherein a time required to determine whether or not to change lanes in the driver trigger mode is set shorter than a time required to determine whether or not to change lanes in the system trigger mode. In the system trigger mode, when a start condition of an automatic lane change function that changes lanes for a vehicle by autonomous traveling control is satisfied, lane change information on whether or not to approve the execution of the vehicle lane change function is presented; when an approval input to approve the execution of the vehicle lane change function is detected in response to the presentation of the lane change information, whether or not to change lanes is determined; and when it is determined that lanes can be changed, the vehicle lane change function is executed. In the driver trigger mode, when a predetermined lane change instruction operation is performed, whether or not to change lanes is determined; and when it is determined that lanes can be changed, the vehicle lane change function is executed.
Patent WO-2019230631-A1 (WO)
Title: Freezer device and liquid temperature adjustment device
Inventor: UMEKI MASAMICHI
IPC: F25B1/00
Filed: 2019-05-27
Abstract: Some of a gas-phase mixed refrigerant compressed by a compressor (20) is condensed by a first condenser (21), after which the mixed refrigerant is separated by a first gas-liquid separator (22) into a gas-phase first fluid portion (I) and a second fluid portion (II) that is in a liquid phase due to the condensation. Some of the gas-phase first fluid portion (I) is condensed further by a second condenser (23), after which the gas-phase first fluid portion (I) is separated by a second gas-liquid separator (24) into a gas-phase third fluid portion (III) and a fourth fluid portion (IV) that is in a liquid phase due to the condensation. The gas-phase third fluid portion (III) is then condensed and later expanded.
Patent WO-2020240662-A1 (WO)
Inventor: MOCHIZUKI SHOJI
IPC: G01S13/88
Filed: 2019-05-27
Abstract: 本実施形態の地中レーダ装置１は、人力で動かす装置であって、車軸が互いに１２０度ずれた３つの車輪１１Ａ～１１の車軸のそれぞれにエンコーダ１２Ａ～１２Ｃを取り付ける。制御部１４が、エンコーダ１２Ａ～１２Ｃの計測した回転量から、地中レーダ装置１の移動方向、移動距離、移動速度ベクトル、および旋回ベクトルを算出する。計測部１５が電波により地中埋設物を探査する。保存部１７が制御部１４の算出した地中レーダ装置１の位置情報と移動方向にレーダ計測部による計測データを関連付けた２次元の計測データセットを保存し、表示部１８がデータベース１６に格納された地中構造物の埋設位置を示す設備マップと計測データとを重畳させて表示する。
Patent WO-2020008826-A1 (WO)
Inventor: YANO TOMOHIRO
IPC: C09K19/38
Filed: 2019-06-12
Abstract: L'invention concerne un composé ayant au moins l'une des caractéristiques suivantes : une stabilité chimique élevée, une capacité élevée à aligner horizontalement des molécules de cristaux liquides, une capacité d'alignement élevée sur une large plage de concentrations d'addition, une réactivité appropriée, une solubilité élevée dans des compositions de cristaux liquides, etc. L'invention concerne également des composés de formule (1). Dans la formule (1), chacun de a et b représente indépendamment 0, 1 ou 2, et 0 ≤ a + b ≤ 3; le cycle A 1 , le cycle A 2 , le cycle A 3  et le cycle A 4  représentent indépendamment, par exemple, 1,4-cyclohexylène; Z 1 , Z 2 , Z 3 , Z 4  et Z 5  représentent indépendamment une liaison simple, un alkylène ayant de 1 à 10 atomes de carbone; Sp 1  et Sp 2  représentent indépendamment une liaison simple, un alkylène ayant de 1 à 10 atomes de carbone; et P 1  et P 2  représentent indépendamment un groupe polymérisable défini.
Patent WO-2019244788-A1 (WO)
Inventor: SUZUKI TAKAHIRO
IPC: B60C9/22
Filed: 2019-06-14
Abstract: L'invention concerne un pneu équipé : d'un organe squelette de pneu formé par inclusion d'une carcasse ; d'une bande de roulement composée d'un matériau de caoutchouc ; d'un corps de renfort en résine qui est disposé entre l'organe squelette de pneu et la bande de roulement, et composé d'un matériau de résine, et dans lequel un câble de renfort enroulé dans la direction circonférentielle du pneu est incorporé. Dans le corps de renfort en résine, des régions externes, lesquelles constituent une région à 25 % depuis l'extrémité externe correspondante dans la direction de la largeur du pneu, ont une dimension d'épaisseur moyenne qui est plus importante que la dimension d'épaisseur moyenne d'une région centrale qui est la région restante.
Patent WO-2020021919-A1 (WO)
Title: Multi-lane serializer device
Inventor: MIURA SATOSHI
IPC: H04L25/02
Filed: 2019-06-19
Abstract: A multi-lane serializer device 1 is provided with a plurality of serializer circuits 101 to 10N, and a control unit 20. A phase difference detection unit of each of the serializer circuits detects a phase difference between a load signal and a first clock, and outputs an abnormality sensing signal to the control unit 20 if the detected phase difference is abnormal. The control unit 20, when the abnormality sensing signal is received from any of the serializer circuits, sends a mass reset instruction signal to all of the serializer circuits. In all of the serializer circuits, a reset signal generation unit, when the mass reset instruction signal outputted from the control unit 20 is received, passes a reset instruction signal to a load signal generation unit and causes a load signal generation operation in the load signal generation unit to be reset.
Patent WO-2020017359-A1 (WO)
Title: Image processing device and method
Inventor: KATO TSUYOSHI
IPC: H04N19/46
Filed: 2019-07-05
Abstract: The present disclosure relates to an image processing device and a method that make it possible to more easily perform more appropriate rendering. This invention: generates encoded data by encoding a two-dimensional planar image obtained by projecting, onto a two-dimensional plane, position and attribute information with respect to a point cloud expressing a three-dimensional object as a point group; and generates a bit stream including the generated encoded data and meta-data to be used in rendering the point cloud of the encoded data. This disclosure is applicable to, for example, an image processing device, electronic equipment, an image processing method or a program.
Patent WO-2020022034-A1 (WO)
Title: Information processing device, information processing method, and information processing program
Inventor: AOYAGI TORU
IPC: G06T7/00
Filed: 2019-07-05
Abstract: The present invention increases the accuracy of identity verification. An information processing device comprising: a determination unit that determines whether the face of a user and an identity verification document appear simultaneously in a video; a determination unit that, when the aforementioned determination unit has determined that the face and the identity verification document appear simultaneously, provides notification of action instructions, and determines whether the user has acted in accordance with the action instructions; and a verification unit that verifies that the identity verification document corresponds to the user if the determination unit has determined that the user has acted in accordance with the action instructions.
Patent WO-2021005721-A1 (WO)
Inventor: FUJITA KOHEI
IPC: G05B19/042
Filed: 2019-07-09
Abstract: The purpose of this disclosure is to provide a control program improvement device capable of improving a control program in real time by reducing the data communication volume. A control program improvement device according to this disclosure comprises: a model estimation unit that collects data including information about the operation state of an industrial machine, and estimates an industrial machine operation model on the basis of an industrial machine control program and data which was selected by a data selection unit including a selection algorithm for selecting data and which was transmitted via a network; a control program improvement unit that compares an operation state of the industrial machine estimated using the operation model and a target state of the industrial machine derived using an initial control program, and improves the control program such that the difference between the estimated operation state and the target state is reduced; and a selection algorithm change unit that changes the selection algorithm on the basis of the collected operation states, and sets the changed selection algorithm in the data selection unit.