baber/WOPTO huggingface dataset:
Patent WO-2019181351-A1 (WO)
Inventor: TSUSAKA Yuuji
IPC: G05D1/02
Filed: 2019-02-21
Abstract: This trajectory generation device is provided with a planning unit for planning a steering angle and steering angular velocity for when a mobile object moves from a start position to a goal position, by generating a first and second isosceles triangle connecting the start position and the goal position, on the basis of the start position, a start position direction of advance, the goal position, and a goal position direction of advance of the mobile body. The trajectory generation device is provided with a curved trajectory fitting unit for fitting a first and second curved trajectory along the equal sides of the first and second isosceles triangles. The planning unit causes the equal sides of the first and second isosceles triangles to have equal lengths. The planning unit arranges a bottom-side first vertex of the first isosceles triangle at the start position. The planning unit arranges a bottom-side first vertex of the second isosceles triangle at the goal position. The planning unit connects a bottom-side second vertex of the first isosceles triangle and a bottom-side second vertex of the second isosceles triangle.
Patent WO-2019188034-A1 (WO)
Title: Connection structure for in-wheel motor drive device and power line
Inventor: MYOUKI Aiko
IPC: B60K7/00
Filed: 2019-03-05
Abstract: This connection structure for an in-wheel motor drive device and a power line is provided with: a terminal box having a metal side wall (51); a power line having an end section inserted into the terminal box; a metal power line fixing member having a cylindrical part (44) fitted to the outer peripheral surface of the power line and a flange part (45) provided to the cylindrical part; and a fixing means (51t) that fixes a portion of the flange part to the terminal box. In addition, an end surface of the flange part (45) includes: a fixed-side region (51k) which is near to the fixing means and far from the cylindrical part; a power line-side region (51j) which surrounds the cylindrical part to be far from the fixing means and near to the cylindrical part; and a boundary region (51d) which divides the fixed-side region and the power line-side region, wherein the fixed-side region (51k) and the power line-side region (51j) is adjacent to the terminal box surface and the boundary region (51d) is spaced apart from the terminal box surface.
Patent WO-2019188152-A1 (WO)
Title: Assessment device, assessment method and assessment program
Inventor: SHUDO KATSUYUKI
IPC: A61B3/113
Filed: 2019-03-08
Abstract: This assessment device is equipped with: a display screen; a gaze point detection unit for detecting the location of the point at which a test subject observing the display screen is gazing; a display control unit for displaying an image containing an object to be identified and a comparison object which differs from the object to be identified on the display screen; a region setting unit for setting the identification region corresponding to the object to be identified and the comparison region corresponding to the comparison object; a determination unit for determining whether or not the gaze point is located in the identification region and/or the comparison region during the interval in which the image is displayed, on the basis of the gaze point location; a calculation unit for calculating gaze point data on the basis of the determination results from the determination unit; and an assessment unit for obtaining test subject assessment data on the basis of the gaze point data.
Patent WO-2019188182-A1 (WO)
Title: Pre-fetch controller
Inventor: KUNORI MASAFUMI
IPC: G06F9/38
Filed: 2019-03-11
Abstract: This pre-fetch controller is disposed on a processor and comprises: a pre-fetch amount comparison unit (601) that compares an average command consumption amount preset for each of a plurality of threads and a pre-fetch amount at the present point in time; and a priority ranking change unit (602) that, on the basis of the comparison results of the pre-fetch amount comparison unit (601), raises the pre-fetch priority ranking of a thread for which the pre-fetch amount is relatively lacking.
Patent WO-2020031414-A1 (WO)
Title: Laser diode array device manufacturing method, laser light emitting circuit, and ranging device
Inventor: FUJIWARA NAOKI
IPC: H01S5/042
Filed: 2019-03-12
Abstract: Provided is a laser light emitting circuit (4) for causing an LD array (1) comprising a plurality of LDs (1a, 1b, 1c) to simultaneously or sequentially emit pulsed laser light. The laser light emitting circuit (4) is provided with: the plurality of LDs having anodes electrically connected to each other; a switching element (41) electrically connected to the cathode of each of the LDs; a drive circuit (42) for controlling the switching element; a series circuit in which a capacitor C and a resistor are electrically connected in series; an LD power supply input terminal (50) electrically connected to the common anode of the plurality of LDs and used for supplying charge to the capacitor; a drive circuit power supply input terminal (51) for supplying power to the drive circuit; and pulse signal input terminals (52a, 52b, 52c) each electrically connected to the drive circuit and used for inputting a pulse signal.
Patent WO-2019188702-A1 (WO)
Title: Polycarbonate resin and optical member containing same
Inventor: OYAMA TATSUYA
IPC: C08G64/16
Filed: 2019-03-20
Abstract: The purpose of the present invention is to provide a high temperature/humidity resistant polycarbonate resin without using bisphenol A as a raw material. The present invention relates to a polycarbonate resin comprising the repeating units of formulas (1), (2), and (3), wherein the content of the repeating unit of formula (3) is 5 mol% to 50 mol%, and the refractive index is 1.570 to 1.600. {In formula (1), R 1  and R 2  each represent a hydrogen atom or a C 1-10  hydrocarbon group.} {In formula (3), n ranges from 0 to 8, and the R symbols are each selected from C 1-3  alkyl groups.}
Patent WO-2019230160-A1 (WO)
Title: Fluid control device
Inventor: TANAKA NOBUHIRA
IPC: F04B45/047
Filed: 2019-03-26
Abstract: This fluid control device (10) is provided with a valve (110), a pump (120), and a film valve (14). The valve (110) is provided with a first main plate (11), a second main plate (12) and the first side plate (13), and has a valve chamber (115). The first main plate (11) has a first vent hole (111), and the second main plate (12) has a second vent hole (121). The film valve (14) is arranged inside of the valve chamber (115). The first vent hole (111) is positioned in the center region of the valve chamber (115), and the second vent hole (121) is positioned in the outer edge region of the valve chamber (115). The film valve (14) is positioned between the first vent hole (111) and the second vent hole (121). The film valve (14) is fixed to the second main plate (12) in a state in which the end on the side of the outer edge region or the end on the side of the center region can vibrate.
Patent WO-2020194761-A1 (WO)
Title: 基地局装置、及びユーザ装置
Inventor: TAKEDA DAIKI
IPC: H04W68/00
Filed: 2019-03-28
Abstract: 基地局装置において、ページング機会のモニタのトリガとなる起動信号である第１起動信号を、グループ分けされたユーザ装置のグループ毎に送信するとともに、複数のグループに共通の起動信号である第２起動信号を送信する送信部を備え、前記送信部は、前記第２起動信号のモニタを行うか否かを指示する情報、又は、前記第２起動信号のモニタを行うか否かを間接的に指示する情報をユーザ装置に送信する。
Patent WO-2020202255-A1 (WO)
Inventor: SIM SOOBO
IPC: G06F16/174
Filed: 2019-03-29
Abstract: La présente invention permet de détecter plus facilement un changement dans des informations d'utilisateur.　Ce système de gestion d'informations d'utilisateur : acquiert (S203), à partir d'un terminal, des informations spécifiques qui spécifient des données d'enregistrement comprenant une valeur de hachage sur la base d'une valeur d'attribut passée d'un ou de chacun d'une pluralité d'attributs d'un utilisateur en tant qu'informations spécifiques spécifiant l'un quelconque parmi une pluralité d'éléments de données d'enregistrement stockées dans une mémoire sur un réseau ; acquiert (S201) une valeur d'attribut du ou de chacun de la pluralité d'attributs de l'utilisateur ; génère (S406) une valeur de hachage sur la base de la valeur d'attribut acquise pour le ou chaque attribut de la pluralité d'attributs ; acquiert (S403) des données d'enregistrement à partir du stockage sur la base des informations spécifiques ; et compare (S407), pour l'attribut dont la valeur de hachage est incluse dans les données d'enregistrement acquises et pour lequel la valeur d'attribut est acquise, la valeur de hachage générée avec la valeur de hachage acquise.
Patent WO-2019194107-A1 (WO)
Title: Resin composition
Inventor: YOHDA MASAAKI
IPC: C07F7/10
Filed: 2019-03-29
Abstract: Provided is a novel resin composition having excellent heat resistance, and which is suitable for use as a material for insulating films in electronic components and the like. The resin composition contains: a compound (a) represented by formula (1); a resin (b) having a hydrogen-bonding group; and a polymerization initiator (c). (In formula (1), A is a divalent organic group, Y is a C1-18 straight-chain alkylene or branched alkylene, if said alkylene has 2 or more carbon atoms an oxygen atom (-O-) may be inserted into an arbitrarily-defined C-C bond, -CO- may be inserted into a terminal C-N bond, m is 0 or 1, and X is a group represented by formula (2).) (In formula (2), R 1  and R 2  are independently hydrogen or methyl.)
Patent WO-2020202489-A1 (WO)
Inventor: TSUCHIDA KAZUCHIKA
IPC: H02K1/27
Filed: 2019-04-03
Abstract: ロータ（２）は、ロータ鉄心（２１）と、少なくとも１つの永久磁石（２２）と、シャフト（２３）と、カバー部材（２４）とを有する。ロータ鉄心（２１）は、内側鉄心（２１１）と、少なくとも１つの外側鉄心（２１２）とを有する。シャフト（２３）は、磁性体である。カバー部材（２４）は、ロータ鉄心（２１）を覆う。ロータ鉄心（２１）の外径をφ１とし、少なくとも１つの永久磁石（２２）からシャフト（２３）までの最小距離をｔ１としたとき、ロータ（２）は、φ１／ｔ１≧７を満たす。
Patent WO-2019230213-A1 (WO)
Title: Water leak detection system
Inventor: KAMADA YUUDAI
IPC: G01M3/24
Filed: 2019-04-12
Abstract: Provided is a water leak detection system that is reliable even in the case where only a limited amount of data can be communicated. In this water leak detection system in which wireless communication is performed between two or more sensor terminals and a computation unit, each of the sensor terminals converts a measurement signal which includes a frequency component into data. Data according to a frequency resolution based on a measurement condition received from the computation unit is transmitted to the computation unit. Upon receiving data according to a first frequency resolution and determining from the received data that there is water leakage, the computation unit transmits a measurement condition, being a second frequency resolution smaller than the first frequency resolution, to the respective sensor terminals.
Patent WO-2020008715-A1 (WO)
Title: Sample extraction support tool and sample extraction method
Inventor: TAKEUCHI IPPEI
IPC: G01N1/00
Filed: 2019-04-25
Abstract: This sample extraction support tool is placed on an extraction container that has a well for accommodating a sample extracted from a test piece holding a sample in a microchannel that is open at both ends. The sample extraction support tool comprises a test piece holding part that has an opening for guiding the sample extracted from the test piece to the bottom surface of the well and holds the test piece with one end of the microchannel oriented toward the bottom surface of the well at a position at which the test piece does not come into contact with the sample that has been extracted from the test piece and has pooled on the bottom surface of the well.
Patent WO-2019208717-A1 (WO)
Title: Travel assistance device
Inventor: YONEMURA Syuuichi
IPC: G08G1/16
Filed: 2019-04-25
Abstract: Provided is a travel assistance device configured to execute travel assistance when a plurality of vehicles form a vehicle group and travel in a line. The travel assistance device comprises: a first control unit configured to, if there is lane-change instruction for the vehicle group, cause an end-of-line vehicle to change lanes, such vehicle being the vehicle from among the plurality of vehicles forming the vehicle group that is positioned at the end of the line; and a second control unit configured to, following the lane change of the end-of-line vehicle, allow a lane change for at least one vehicle that is other than the end-of-line vehicle and that is one of the vehicles forming the vehicle group.
Patent WO-2019221185-A1 (WO)
Inventor: KUBONO TADASHI
IPC: H05B6/02
Filed: 2019-05-15
Abstract: 被加熱物側に同じ極が位置するように複数の磁石が配置された回転体と、前記回転体を回転させる回転駆動手段と、を備え、前記回転体を回転させて生じる誘導電流により前記被加熱物を加熱する電磁誘導加熱装置において、前記回転体が回転する方向に隣接する磁石が１０ｍｍ以上の間隔を空けて配置されている。これにより、電磁誘導による加熱効率が良好になり、アルミ材料などの被加熱物を短時間で所定温度とすることができる。
Patent WO-2020240803-A1 (WO)
Title: Estimation device, estimation method, and non-transitory computer-readable medium
Inventor: ISHIHARA KENTA
IPC: G06T7/20
Filed: 2019-05-31
Abstract: In this estimation device (10), an acquisition unit (11) acquires a "plurality of images". The "plurality of images" are images obtained by capturing images of "real space", of which the capturing times are different from each other. Further, the acquisition unit (11) acquires information regarding an "image-capturing period length" corresponding to a difference between an earliest time and a latest time among a plurality of times respectively corresponding to the "plurality of images". An estimation unit (12) estimates, on the basis of the acquired "plurality of images" and information regarding an "image-capturing period length", the position of an "estimation target object" in an "image plane" and the moving speed of the "estimation target object" in the real space. The "image plane" is the image plane of the acquired image.
Patent WO-2019244793-A1 (WO)
Title: Traitement de protection d'intégrité au niveau d'un gnb-cu-up
Inventor: CHEN YUHUA
IPC: H04W76/18
Filed: 2019-06-14
Abstract: L'invention concerne un système de communication dans lequel un appareil de station de base distribué comprend une unité centrale pour la signalisation de plan de commande (CU-CP), au moins une unité centrale pour une signalisation de plan d'utilisateur (CU-UP) et au moins une unité distribuée. La CU-CP obtient des informations indiquant si une configuration de sécurité est prise en charge par une CU-UP et sélectionne une configuration de sécurité pour un équipement utilisateur (UE) en, fonction des informations obtenues.
Patent WO-2020100342-A1 (WO)
Inventor: ISHIGAYA Tsutomu
IPC: G06F21/64
Filed: 2019-07-03
Abstract: In this invention, a privilege node retains a private key and a plurality of regular nodes retain a public key. The regular nodes comprise: a transaction input unit which accepts an input of transaction data; a transaction transmission unit which transmits the transaction data; a transaction management unit which manages a transaction history as a blockchain; and a block receiving unit which receives a block from the privilege node. The privilege node comprises: a transaction receiving unit which receives the transaction data from the regular nodes; a block generation unit which generates a signature value on the basis of the private key and generates the block as a data set which includes the transaction data and the signature value; and a block transmission unit which transmits the block.
The transaction management units of the regular nodes add the block to the blockchain on condition that authenticity of the signature value of the block received from the privilege node could be verified using the public key.
Patent WO-2020022018-A1 (WO)
Inventor: KURIU KEIKO
IPC: G06F9/455
Filed: 2019-07-04
Abstract: 【課題】リソースの提供側と利用側との双方に適したリソース割当を実現すること。 【解決手段】リソース割当装置１は、仮想ＣＰＵが使用する物理ＣＰＵの使用量および物理ＣＰＵの特性を仮想ＣＰＵごとに規定した割当要求を受け、割当要求で指定された物理ＣＰＵの特性に合致する割当用リソース２を選択するフィルタリング部１２と、選択された各割当用リソース２の使用可能な使用量と、割当要求で指定された物理ＣＰＵの使用量とをもとに、仮想ＣＰＵの割当先となる物理ＣＰＵを選択するウェイティング部１３と、割当先として選定された物理ＣＰＵに対して、割当要求で指定された仮想ＣＰＵを割り当てる仮想マシン生成部１４とを有する。
Patent WO-2021005760-A1 (WO)
Inventor: TAKAHASHI NAOTO
IPC: A23G3/34
Filed: 2019-07-10
Abstract: The present invention addresses the problem of providing an oil-and-fat coated powdered sugar which has low hygroscopicity, and excellent temperature resistance in a distribution process, adhesion to food, and handleability. An oil-and-fat coated powdered sugar of the present invention includes a powdered sugar and an oil-and-fat coating layer adhering to a surface of the powdered sugar, wherein the oil-and-fat coating layer includes an inner coating layer containing oil and fat having a melting point of 50-70°C and an outer coating layer containing oil and fat having a melting point of 40-50°C in the order from the powdered sugar. The adhering amount of the inner coating layer is 0.2-2.2 cm 3 per 1 m 2  of the surface area of the powdered sugar, and the adhering amount of the outer coating layer is 0.05-0.9 cm 3  per 1 m 2  of the surface area of the powdered sugar.
Patent WO-2020013277-A1 (WO)
Title: Bearing device and machine tool spindle apparatus
Inventor: KENMOCHI KENTA
IPC: G01L5/00
Filed: 2019-07-11
Abstract: The purpose of the present invention is to provide a bearing device and machine tool spindle apparatus which make it possible to contactlessly and accurately measure the axial direction displacement of a rotating member when supporting the rotating member with rolling bearings, without positioning a measurement unit near the rotating member. This bearing device supports the rotating member in a fixed member with rolling bearings interposed therebetween, and is equipped with a displacement measurement unit which measures the rotating member axial direction displacement in the periphery of the rolling bearings by supplying a compressed gas to measurement target gaps which are formed between the rotating member and the fixed member so as to face one another in the axial direction. In addition, one or both sides of a nozzle for discharging the compressed gas is provided with a gas recovery groove for recovering the compressed gas.
Patent WO-2020022444-A1 (WO)
Title: Fraud detection method and fraud detection device
Inventor: KISHIKAWA TAKESHI
IPC: H04L12/28
Filed: 2019-07-25
Abstract: This fraud detection device in a communication network according to a time trigger method based on time slots, is provided with: a frame transmission/reception unit (201) that receives frames; and a fraud detection unit (252) that detects occurrence of a fraudulent frame on the basis of time slots and the number of repetition of a cycle formed of the time slots. The fraud detection unit (252) detects occurrence of a fraudulent frame by considering statistics related to frames that have been received during one or more times of repetition of the cycle, in accordance with a rule indicating a reference range of the statistics.
Patent WO-2020066272-A1 (WO)
Inventor: MURASE SHOGO
IPC: B60N3/06
Filed: 2019-07-29
Abstract: [Problem] To prevent leg rests from bumping against each other, for example, and to allow a leg rest of a seat to move even when a power supply failure or the like occurs. [Solution] The seat device according to a mode of the present invention is equipped with a seat body, a control unit, and a setting means. The seat body has a leg rest. The control unit has a controller. The controller determines whether the seat body is in a first state in which the seat body does not face a seat in front or a seat in back thereof or a second state in which the seat body faces either the seat in front or seat in back thereof. The controller enables an inclination operation command for the leg rest to incline forward when the controller has determined that the seat body is in the first state, and invalidates the inclination operation command when the controller has determined that the seat body is in the second state. The setting means fixes the first state for the determination result from the controller.
Patent WO-2020066286-A1 (WO)
Inventor: SEGI Makoto
IPC: B60R13/08
Filed: 2019-08-01
Abstract: The present invention has: a first step for laminating a cellulosic fiber on a net material (62) while a stock liquid is sucked from a liquid suction unit (63) through the net material (62) in a state in which a mold (60) is immersed in the stock liquid containing the cellulosic fiber; a second step for forming a projection (15) by drying the cellulosic fiber laminated on the net material (62), and forming the outer shape of a communication unit (30) by drying the cellulosic fiber laminated on a recess (70); and a third step for communicating the inside and the outside of the projection (15) with each other by means of a passage portion (32) of the communication unit (30) formed at a trace of arrangement of a protrusion (72) by removing the dried projection (15) and the communication unit (30) from the mold (60).
Patent WO-2020045092-A1 (WO)
Inventor: WAKABAYASHI HAJIME
IPC: G06T1/00
Filed: 2019-08-14
Abstract: The present technology pertains to an information processing device, an information processing method, and a program that enable a virtual object to be displayed at an appropriate position in a real world. This information processing device is provided with: a position estimation unit that estimates a current position on a first coordinate system; a display position setting unit that sets a display position of the virtual object on a third coordinate system on the basis of an environment database that stores multiple sets of environment data including reference meta information, and including reference image or reference feature point data, of virtual object information including the display position of the virtual object on a second coordinate system, and of an observation image photographed near the current position; a meta information generation unit that generates observation meta information; and an environment database management unit that determines whether to add observation data to the environment database by comparing the observation data which includes observation feature point data including data on the observation image or the feature point of the observation image and the observation meta information, with the environment data of the environment database. The present invention can be applied to a device that realizes an AR.
Patent WO-2020040137-A1 (WO)
Title: Accessory and program
Inventor: SATO AKIRA
IPC: G02B7/08
Filed: 2019-08-20
Abstract: [Problem] To achieve manual aperture operation in an accessory that is installed between a camera body and an interchangeable lens that is incompatible with manual aperture operation. [Solution] This accessory (4), which can be installed between an image capturing device (3) and a lens device (2) having an aperture (23), has: a control part (44) for controlling communication with each of the lens device (2) and the image capturing device (3); and an operation member (43) that can be operated by a user. Also, the control part transmits, to the lens device, a control signal for driving the aperture according to the operation of the operation member (43), and transmits, to the image capturing device, information about the variable range of a setting value of the aperture.
Patent WO-2020045350-A1 (WO)
Inventor: MATSUMOTO TAKUYA
IPC: H04N13/346
Filed: 2019-08-26
Abstract: A head-up display comprises a display device and an optical system. The display device comprises a display panel, an input unit, a memory, and a controller. The display panel is configured to display an image. The input unit is configured to receive, using an imaging device as a reference, calibration information indicating the position of an object for calibration, and first position information indicating the position of the eye of a user. The memory is configured to store the calibration information. The optical system is configured to reflect image light emitted corresponding to an image displayed on the display panel toward the eye of the user, whereby a virtual image screen which is a virtual image of the image is made visible to the user. The controller is configured to use the calibration information to convert the first position information into second position information indicating the position of the eye using the virtual image screen as a reference.