baber/WOPTO huggingface dataset:
Patent WO-2019151245-A1 (WO)
Title: R-t-b-based rare earth permanent magnet
Inventor: TAKEDA KEIJI
IPC: H01F1/057
Filed: 2019-01-29
Abstract: An R-T-B-based rare earth permanent magnet in which the composition formula is represented by (R1 1-x-y Sm x R2 y ) a T b B c M d , wherein: R1 is one or more rare earth elements not including Sm or Y; R2 is one or more rare earth elements from among Y, Ce, and La; T is Fe, etc.; M is Ga, etc.; x and y are in the region indicated in fig. 1; the relationships 0.16 ≤ a/b ≤ 0.28, 0.050 ≤ c/b ≤ 0.075, and 0.005 ≤ d/b ≤ 0.028 are satisfied; the R-T-B-based rare earth permanent magnet includes a grain boundary phase and a main phase comprising an R 2 T 14 B compound; the average crystal grain diameter of the main-phase crystal particles is D50 ≤ 4.00 μm; the granularity distribution is (D90-D10)/D50 ≤ 1.60; and the coverage of the grain boundary phase is at least 70.0%.
Patent WO-2020136921-A1 (WO)
Inventor: TSUKAHARA YOSHIMASA
IPC: B65D85/00
Filed: 2019-01-31
Abstract: 本発明のワイヤ封止体（１）は、巻取スプール（４）に巻回されたワイヤ（５）を備えるワイヤ巻回体（２）と、ワイヤ巻回体（２）が収納されたケース本体（６）と、ワイヤ巻回体（２）を封止するように、ケース本体（６）の開口を密封するふた体（７）とを備えるスプールケースとを具備する。ケース本体（６）は合成樹脂体からなり、ふた体（７）はケース本体（６）に密着し、かつ剥離可能な合成樹脂フィルム、又は合成樹脂フィルムを含む複合フィルムからなる。
Patent WO-2019171853-A1 (WO)
Title: Imaging device, signal processing method for imaging device, and electronic apparatus
Inventor: SHIMURA MASAHIRO
IPC: H04N5/378
Filed: 2019-02-05
Abstract: The imaging device is provided with: multiple analog-digital conversion units for carrying out parallel processing of pixel signals which are output in units of multiple pixel rows from a pixel array unit comprising pixels including a photoelectric conversion part, and converting the pixel signals into digital signals; multiple reference voltage generation units provided so as to correspond to the multiple analog-digital conversion units and serving to generate reference voltages used for the AD conversion; a voltage setting unit for setting multiple pixel voltage levels for an output through the multiple analog-digital conversion units; and an arithmetic unit for calculating correction amounts for correcting the results of the AD conversion of the signals from the pixels of the pixel array unit. The arithmetic unit calculates the correction amounts on the basis of the results of the multiple analog-digital conversion units AD converting the multiple pixel voltage levels.
Patent WO-2019156139-A1 (WO)
Title: Image processing device, image processing method, and image processing program
Inventor: YABUSAKI KATSUMI
IPC: G06T1/00
Filed: 2019-02-07
Abstract: This image processing device 20 comprises: a smoothing means that performs smoothing processing on three-dimensional image data; and an en-face image generation means 36 that generates a plurality of tomographic images that are sequential in a prescribed direction from the smoothed three-dimensional image data and layers the plurality of tomographic images to generate a single en-face image. The smoothing means has: a first filter means 34 that commutes the luminance value of a pixel of interest by performing Gaussian blur processing on the pixel of interest and a plurality of surrounding pixels that are positioned around the pixel of interest in a plane that is orthogonal to the prescribed direction; and a second filter means 35 that commutes the luminance value of the pixel of interest by performing moving average processing on a plurality of target pixels that are sequential in the prescribed direction and are within a desired range that is centered on the pixel of interest.
Patent WO-2019181277-A1 (WO)
Inventor: OKAZAKI Tomohisa
IPC: H01M4/66
Filed: 2019-02-13
Abstract: L'invention concerne une batterie secondaire au lithium comprenant une électrode positive, un séparateur, une électrode négative qui fait face à l'électrode positive, le séparateur étant intercalé entre celles-ci, et une solution électrolytique, le lithium métallique étant déposé sur l'électrode négative lors de la charge, la solution électrolytique contient un sel oxalate dans lequel un complexe oxalate agit comme un anion et un ion lithium agit en tant que cation et contient également un composé diester d'acide dicarboxylique, et le composé diester d'acide dicarboxylique est contenu dans la solution électrolytique en une quantité de 0,1 % en masse ou plus et moins de 10 % en masse.
Patent WO-2019167661-A1 (WO)
Inventor: TSUBAKI TAKAHIRO
IPC: B62D6/00
Filed: 2019-02-15
Abstract: [Problem] To provide a vehicle steering device capable of easily achieving steering torque equivalent to a steering angle, etc., without being affected by the condition of a road surface, and without being affected by change in mechanism characteristics of a steering control system due to aging. [Solution] This vehicle steering device for performing assistance control on a steering system, comprises a target steering torque generation unit that generates target steering torque; a conversion unit that converts the target steering torque to a target twist angle; and a twist angle control unit that calculates a motor current command value such that a twist angle follows the target twist angle. The target steering torque generation unit comprises a SAT information correction unit for calculating a first torque signal on the basis of a self-aligning torque value, and outputs the first torque signal as the target steering torque. The SAT information correction unit comprises a SAT estimation unit for estimating the self-aligning torque value on the basis of steering torque, angle information, and the motor current command value, and a filter unit for calculating the first torque signal by performing filtering on the self-aligning torque value, and drivingly controls a motor on the basis of the motor current command value.
Patent WO-2019187913-A1 (WO)
Title: Lithium secondary battery and card with built-in battery
Inventor: YURA YUKINOBU
IPC: H01M10/0585
Filed: 2019-02-27
Abstract: Provided is a thin lithium secondary battery for cards, which exhibits excellent charge and discharge cycle performance, while having high energy density and high capacity. This lithium secondary battery is provided with: a positive electrode plate which is a sintered lithium composite oxide plate; a negative electrode layer which contains carbon; a separator which is interposed between the positive electrode plate and the negative electrode layer; and an electrolyte solution with which the positive electrode plate, the negative electrode layer and the separator are impregnated. The positive electrode plate has a thickness of 70-120 μm; the negative electrode layer has a thickness of 90-170 μm; the lithium secondary battery is in the form of a rectangular flat plate, each side of which has a length of 20-55 mm; the lithium secondary battery has a thickness of 350-500 μm; and the lithium secondary battery has an energy density of 200-300 mWh/cm 3 .
Patent WO-2019172225-A1 (WO)
Inventor: HASUMI Keigo
IPC: C01B32/318
Filed: 2019-03-05
Abstract: This method for producing activated carbon comprises: a step of providing a chip-form ash-containing biomass starting material; a starting material rinsing step in which the chip-form biomass starting material is poured into rinsing water inside a processing tank, where said starting material is subjected to boiling and cooling, and chip-form biomass starting material which has sunk to the bottom of the rinsing water is removed as a rinsed starting material; a step in which rinsed starting materials which have undergone the starting material rinsing step are carbonized to obtain carbides; and an activation step in which the carbides are activated to obtain activated carbon. Activation time is preferably set in such a manner that the specific surface area of the activated carbon is at least 1400 m 2 /g, and more preferably in such a manner that that the specific surface of the activated carbon does not exceed 2000 m 2 /g.
Patent WO-2020183671-A1 (WO)
Title: Transmission device and base station
Inventor: MASUDA SHINJI
IPC: H04B7/06
Filed: 2019-03-13
Abstract: A transmission device comprising: amplitude adjustment units (100-1–100-4) that generate two third symbols by adjusting the amplitude of each of two first symbols and generate two fourth symbols by adjusting the amplitude of each of two second symbols; phase adjustment units (101-1–101-2) that rotate the phases of the two fourth symbols; synthesizing units (102-1–102-2) that synthesize one of the two third symbols and one of the two fourth symbols that have been phase rotated by a phase adjustment unit and generates a first mixed symbol and synthesizes the other out of the two third symbols and the other out of the two fourth symbols that have been phase rotated by a phase adjustment unit and generates a second mixed symbol; a first antenna that sends the first mixed symbol; and a second antenna that sends the second mixed symbol. The transmission devices are characterized by at least either the amplitude adjusted by an amplitude adjustment unit or the phase rotated by a phase adjustment unit being different for each transmission device.
Patent WO-2020044633-A1 (WO)
Inventor: FURUSAWA KOICHI
IPC: G06F3/02
Filed: 2019-03-13
Abstract: Provided is a key input device that can change the setting of a switching position at which to cause switching between an electrically connected state and an electrically disconnected state during the process in which a movable member moves from a first position to a second position, wherein said key input device generates a simulated tactile sensation at the switching position. A key input device KB is provided with: a position detection unit 3 which detects the position of a movable member 11; a setting unit 5 which receives a setting of a switching position at which to cause switching between a connected state and a disconnected state; a simulated tactile sensation generation unit 2 which generates a simulated tactile sensation; and a simulated tactile sensation control unit 8 which causes the simulated tactile sensation generation unit 2 to generate a simulated tactile sensation at the switching position set by the setting unit 5.
Patent WO-2019188816-A1 (WO)
Title: Control device, information processing device, and storage battery retrieval system
Inventor: SHIMURA TOSHIYUKI
IPC: G06Q50/06
Filed: 2019-03-22
Abstract: A control device capable of controlling a storage battery is provided with a control unit and a communication unit. The control unit determines, on the basis of a deterioration state of the storage battery to be controlled, a condition for the deterioration state of the storage battery. The communication unit transmits, to an information processing device, a retrieval request of a storage battery to be newly controlled, which includes the condition for the deterioration state of the storage battery, and receives, from the information processing device, a retrieval result including information relating to a storage battery retrieved on the basis of the retrieval request.
Patent WO-2019225149-A1 (WO)
Title: Muffler for engine
Inventor: MINATO TSUKASA
IPC: F01N1/08
Filed: 2019-03-28
Abstract: A muffler (1) for an engine is provided with a muffler body (10), one or more partition walls (15), and one or more reinforcement plates (50). The muffler body (10) has an inner space (K) formed by shells (11, 12). The partition walls (15) include flange sections (15b) which are made to be in tight contact with the inner surfaces (11a, 12a) of the shells (11, 12), and the partition walls (15) divide the inner space (K) of the muffler body (10) into a plurality of chambers (17, 18, 19). The reinforcement plates (50) are welded to the outer surfaces (11b, 12b) of the shells (11, 12) at positions facing the flange sections (15b) of the partition walls (15).
Patent WO-2020066080-A1 (WO)
Inventor: SAKIYAMA KAZUYUKI
IPC: H05B6/54
Filed: 2019-04-03
Abstract: Provided is a high-frequency heating device that improves power efficiency. A high-frequency heating device according to the present invention comprises: a first conductor (11); a second conductor (12) arranged with a space between the second conductor and the first conductor; a high-frequency power supply (20) connected to the first conductor and the second conductor and applying a high-frequency voltage between the first conductor and the second conductor; and a connection path (30) electrically connecting the first conductor and the second conductor in a first connection position (Pc1) different from a first power feeding position (Pf1) where the first conductor and the high-frequency power supply are connected to each other in the first conductor and in a second connection position (Pc2) different from a second power feeding position (Pf2) where the second conductor and the high-frequency power supply are connected to each other in the second conductor.
Patent WO-2019208291-A1 (WO)
Title: Beverage, packaged beverage, and method for suppressing agglutination of bacteria or bacteria-treated substance
Inventor: MATSUURA KEIICHI
IPC: A23L2/84
Filed: 2019-04-15
Abstract: Provided is a beverage that does not contain any proteins derived from milk, wherein: the beverage contains bacteria and/or a bacteria-treated substance, and soybean polysaccharides; and the beverage satisfies formulas 1 to 3. Formula 1: 0.001 mass% ≤ (bacteria content and/or bacteria-treated substance content) (mass%) ≤ 0.22 mass%
Formula 2: 0.0001 mass% ≤ soybean polysaccharide content (mass%) ≤ 1 mass%
Formula 3: 0.1 ≤ {soybean polysaccharide content (mass%)/(bacteria content and/or bacteria-treated substance content) (mass%)}
Patent WO-2019220889-A1 (WO)
Inventor: KON SEIJI
IPC: B60C9/18
Filed: 2019-04-23
Abstract: 空気入りタイヤは、一対のビードコアと、一対のビードコアに跨って形成されたカーカスと、カーカスのタイヤ径方向外側において、コード（補強コード）をゴム（被覆ゴム）で被覆して形成された被覆コード（ゴム被覆コード）をタイヤ周方向に螺旋状に巻回して形成されたベルト層と、ベルト層のタイヤ径方向外側又は内側に配置された樹脂補強層と、ベルト層及び樹脂補強層のタイヤ径方向外側に設けられたトレッドと、を備えている。
Patent WO-2019220952-A1 (WO)
Title: Mixing method and mixing device for compounding agents
Inventor: FUSHINUKI MINORU
IPC: B29B7/10
Filed: 2019-05-07
Abstract: According to a mixing method for compounding agents, prior to compounding multiple types of compounding agents with raw material rubber at a predetermined compounding ratio, the multiple types of compounding agents, in amounts in accordance with the compounding ratio, are enclosed in a bag body, the bag body is introduced into a rotary drum of a mixing device, the rotary drum is rotated to roll the bag body, and the multiple types of compounding agents enclosed in the bag body are mixed. The rotary drum rotates around a horizontal axis, and the bag body is rotated along the inner circumferential surface of the rotating rotary drum. Here, the rotation direction of the rotary drum is switched at predetermined intervals to change the rolling direction of the bag body.
Patent WO-2019225437-A1 (WO)
Title: Lithium-ion secondary battery electrode and lithium-ion secondary battery
Inventor: FUJINO TAKESHI
IPC: H01M4/13
Filed: 2019-05-15
Abstract: Provided are lithium ions for achieving a lithium-ion secondary battery which is less susceptible to rises in internal resistance even over repeated charge/discharge cycles and which has excellent durability with respect to charge/discharge cycles. A lithium-ion secondary battery 1 is provided with: a positive electrode 4 that has a positive electrode mixture layer 3 containing a positive electrode active material 11; a negative electrode 7 that has a negative electrode mixture layer 6 containing a negative electrode active material 12; a separator 8; an electrolytic solution 9; and a container 10 that houses the positive electrode 4, the negative electrode 7, the separator 9, and the electrolytic solution 9. At least one of the positive electrode mixture layer 3 or the negative electrode mixture layer 6 contains high-dielectric oxide solids 13, and the positive electrode active material 11 or the negative electrode active material 12 has a surface with portions thereof in contact with the high-dielectric oxide solids 13 and portions thereof in contact with the electrolytic solution 9.
Patent WO-2020202586-A1 (WO)
Inventor: SHIBATA HIDEYUKI
IPC: B29C51/26
Filed: 2019-05-30
Abstract: La présente invention concerne un dispositif de découpage qui découpe une feuille de moulage afin d'enlever de la feuille de moulage un article moulé qui est moulé à partir de la feuille de moulage à l'aide d'un moule, le dispositif de découpage étant pourvu d'une lame qui effectue un découpage, la lame étant disposée dans une direction le long de la direction de l'épaisseur de la feuille de moulage; et, par rapport à une pluralité d'articles moulés qui sont moulés le long de la direction de transport de la feuille de moulage par le biais de la réalisation d'une opération de moulage de l'article moulé en utilisant une seule fois le moule, le découpage est effectué par la lame une pluralité de fois pour chaque article d'un nombre prescrit d'articles moulés.
Patent WO-2020245863-A1 (WO)
Inventor: OYA AKI
IPC: G01D21/00
Filed: 2019-06-03
Abstract: 複数のセンサでの検知結果に基づいて、物体を構成する複数の構成要素の各々内の１又は２以上の位置における物理量を算出し、複数の構成要素の各々について、当該構成要素の属性に応じて定められる補間方法で、算出された物理量を空間的に補間して物理量の空間的分布を推定する。構成要素の属性は、物性、形状、及び配置の少なくとも一つを含む。物体の構成要素毎に、構成要素の属性に応じて補間方法を選択することで、必要な部分について高精細な物理量分布情報を得ることが可能となる。
Patent WO-2020003917-A1 (WO)
Title: Defect display device and method
Inventor: KANEKO YASUHIKO
IPC: G01N23/18
Filed: 2019-06-04
Abstract: Provided are a defect display device and a method that make it possible to, for a radiation transmission image of an industrial product (inspection subject) such as a casting, execute display for assisting with the determination of the severity of a defect of an industrial product without interfering with the reading of the radiation transmission image. This defect display device is provided with: an image acquisition unit that acquires a radiation transmission image captured by causing radiation rays to pass through an inspection subject; a defect information acquisition unit that acquires defect information indicating a defect of the inspection subject detected from the radiation transmission image; a display unit that displays the radiation transmission image on a screen; an input unit that accepts instruction input from a user; and a display control unit that, on the basis of the defect information, generates an outline corresponding to the distribution of a plurality of defects among the defects of the inspection subject, displays the outline on the screen, and changes the display of the outline in accordance with an outline generation condition received by the input unit.
Patent WO-2020027294-A1 (WO)
Title: Virtual world construction system and method
Inventor: HIGO NAOKI
IPC: H04N21/242
Filed: 2019-08-01
Abstract: Provided is a virtual world construction system that does not impair the consistency of virtual worlds, and in which a terminal-side load is small. There are arranged a client application 10 implemented in a user terminal, a plurality of server applications 20 implement in servers, and a proxy 30 for relaying operation information and video information on a communication path between the user terminal and the servers. The proxy 30 is provided with a motion replication unit 31 for replicating operation information and transmitting the replicated information to a plurality of servers, and a video integration-and-rendering control unit 32 for transmitting timing information relating to the timing of rendering to the plurality of servers and transmitting video information received from at least one server to the user terminal. A rendering processing unit-and-video processing unit 23 of the server performs a rendering process and a video information transmission process on the basis of the timing information received from the proxy 30.
Patent WO-2020049941-A1 (WO)
Title: Measurement device and measurement method
Inventor: OHYAMA TATSUSHI
IPC: G01S17/95
Filed: 2019-08-07
Abstract: A measurement device according to one embodiment of this disclosure comprises a light source for emitting laser light having a plurality of oscillation frequencies separated by equal frequency intervals toward a scattering substance in the air, an interferometer for causing scattered light produced by the scattering of the laser light by the scattering substance to interfere with itself, a receiver for receiving the Mie scattered light included in the scattered light that has been caused to interfere with itself, and a signal processing unit for detecting the amount of Mie scattered light from a signal from the receiver. The frequency interval is less than the full width at half maximum of the peak of the frequency spectrum of the Rayleigh scattering produced by the molecules of the air.
Patent WO-2020100365-A1 (WO)
Title: アンテナ装置およびレーダシステム
Inventor: TAKEDA TAKAHIRO
IPC: H01Q21/24
Filed: 2019-08-19
Abstract: 指向性を備えるアンテナにおける２次元方向の分解能やビームスイープの特性を向上させる。　複数のアンテナ素子は、２次元平面状に配置される。第１および第２の給電線路は、複数のアンテナ素子に対して、互いに異なる第１および第２の方向から給電するための線路である。給電方向を切り替えることにより、指向性が変化する。また、第１および第２の給電線路は、それぞれ複数の給電ラインを備えてもよい。複数の給電ラインに互いに異なる位相で給電することにより、指向性が変化する。
Patent WO-2020040112-A1 (WO)
Title: Lens barrel and imaging device
Inventor: SHIMIZU KUNIHIKO
IPC: G02B7/02
Filed: 2019-08-20
Abstract: This lens barrel (1) is provided with: a first frame (70); a second frame (80) rotatable relative to the first frame; a biasing member (310) held on one among the first frame and the second frame; and a movable member (320) that is arranged so as to be movable in the optical axis direction and transfers the biasing force of the biasing member to the other one among the first frame and the second frame.
Patent WO-2020075412-A1 (WO)
Inventor: WATANABE RYO
IPC: B60W40/076
Filed: 2019-08-30
Abstract: The present invention implements an information processing device and a moving device that can calculate the inclination of the moving device itself and the inclination of a movement surface separately. The measurement value of a pneumatic pressure sensor for measuring the tire pressure of the moving device is input, and the inclination of the moving device is calculated on the basis of the tire pressure. Furthermore, the measurement value of an absolute pressure sensor attached to the moving device is input, and the angle of the movement surface on which the moving device moves and the position of the moving device are calculated on the basis of the amount of horizontal movement of the moving device and the amount of vertical movement calculated on the basis of the measurement value of the absolute pressure sensor. Further, a plurality of different state values which change with time, such as inclination information of the movement surface, are input to a Kalman filter, the acquired state values are updated with newly-input state values, and the latest state values are generated and output.
Patent WO-2020050414-A1 (WO)
Inventor: SASAKI KAZUYA
IPC: G07G1/12
Filed: 2019-09-06
Abstract: 導入時のコストを抑える。 外部の決定手段と連携するセルフ登録システムであって、商品登録を行う登録手段と、登録された取引情報を蓄積する蓄積手段と、前記取引情報に基づく取引金額の算出を前記外部の決定手段に依頼する依頼手段とを備える。
Patent WO-2020054727-A1 (WO)
Title: Electrical stimulator
Inventor: OKANO HIDEO
IPC: A61N1/36
Filed: 2019-09-10
Abstract: [Problem] To provide an electrical stimulator that allows defective electrical connections to be detected readily. [Solution] This electrical stimulator 1 comprises an electrode group 10 comprising three or more electrodes, and a drive means 20 for energizing the electrode group 10. The drive means 20 is constituted in such a manner as to assign a first polarity to one electrode among the electrode group 10 and a second polarity to the remaining plurality of electrodes, and to energize the electrode group 10 by sequentially switching the electrode having the first polarity. In addition, this electrical stimulator 1 comprises a defective connection detection means 30 that detects a defect in the electrical connection by detecting whether or not electrical stimuli have been applied to the user when the electrode group 10 has been energized.