baber/WOPTO huggingface dataset:
Patent JP-WO2019131846-A1 (JP)
Title: 研磨方法及び研磨装置
IPC: B24B53/007
Filed: 2018-12-27
Abstract: ダイヤモンド砥石の砥粒面に切り粉ができるだけ付着しないように研磨する。回転砥石(２)を回転させながら、回転砥石(２)のダイヤモンド砥石(２ｂ)の研磨面(２ｂａ)で、超合金からなるワーク(Ｗ)を研磨する研磨装置(１)である。研磨の際に、研磨面(２ｂａ)に、研磨面(２ｂａ)に直交する方向からノズル(３ａ)を通じて高圧の研削液を吹き付けて研磨粉を洗い流す研削液吹き付け手段(３)を備える。研削液吹き付け手段(３)は、ワーク(Ｗ)を研磨するワーク研磨位置(Ｐ２)とは異なる研削液吹き付け位置(Ｐ１)に配置され、研削液吹き付け手段(３)のノズル(３ａ)が揺動する。
Patent WO-2019159580-A1 (WO)
Inventor: HIRANUMA SATOSHI
IPC: H02M7/48
Filed: 2019-01-15
Abstract: The present invention addresses the problem of providing a power conversion device that makes it possible to reliably discharge a voltage-smoothing capacitor even in the event of the failure of a circuit unit that outputs a discharge control signal. This power conversion device is provided with: a voltage-smoothing capacitor 2 electrically connected in parallel to an inverter circuit unit; a discharge resistor 6 electrically connected in parallel to the voltage-smoothing capacitor 2; a switching element 7 connected in series to the discharge resistor 6; a motor controller 5 for selectively outputting a high-level signal and a low-level signal as a discharge control signal IN_A; a switching signal circuit unit 16 for outputting a square wave signal IN_B of a predetermined duty D; and a logic circuit 20 for outputting a MODE1 square wave signal of the same duty D as the square wave signal IN_B and/or outputting a MODE2 square wave signal of a duty (1-D), to the switching element 7, on the basis of the discharge control signal IN_A and the square wave signal IN_B.
Patent WO-2020148802-A1 (WO)
Inventor: TAKAHASHI RYUHEI
IPC: G01S7/02
Filed: 2019-01-15
Abstract: 相関行列算出部（４）により算出された相関行列とドップラ解析部（３）により算出された受信信号ベクトルとから、目標信号が存在しているドップラビンである目標ドップラビンを検出するドップラビン検出部（５）と、相関行列算出部（４）により算出された相関行列から、ドップラビン検出部（５）により検出された目標ドップラビンに存在している目標信号を排除して、目標信号排除後の相関行列を算出する目標信号排除部（６）と、目標信号排除部（６）により算出された目標信号排除後の相関行列から、受信信号ベクトルのアダプティブウェイトを算出するウェイト算出部（７）とを備え、ビーム形成部（８）が、ドップラ解析部（３）により算出された受信信号ベクトルとウェイト算出部（７）により算出されたアダプティブウェイトとからアダプティブビームを形成するように、ビーム形成装置を構成した。
Patent WO-2019172118-A1 (WO)
Inventor: WATANO YUICHI
IPC: B60Q1/00
Filed: 2019-03-01
Abstract: In the present invention, a first camera unit (111) acquires, on the basis of a first optical axis (X1), an image including at least the area ahead of a vehicle. A second camera unit (112) acquires, on the basis of a second optical axis (X2), an image including at least the area to the left of the vehicle. The first optical axis (X1) and the second optical axis (X2) intersect, as seen from the vertical direction of the vehicle.
Patent WO-2019172379-A1 (WO)
Title: Single-walled carbon nanotube and structure having layer laminated on said single-walled carbon nanotube, and method for producing same
Inventor: MARUYAMA SHIGEO
IPC: C01B32/159
Filed: 2019-03-07
Abstract: The present invention provides a laminate structure in which the properties of a single-walled CNT, which are susceptible to surrounding environment, are stabilized by protecting the surface of the single-walled CNT with a proper substance, and/or another property is imparted to the single-walled CNT. The present invention provides a structure which comprises a first single-walled carbon nanotube having a length of 50 nm or longer, preferably 100 nm or longer, and a second layer laminated on the first single-walled carbon nanotube, wherein the second layer comprises at least one substance selected from the group A consisting of first boron nitride, first transition metal dichalcogenide, second carbon, first black phosphorus and first silicon.
Patent WO-2019188100-A1 (WO)
Title: Wire harness
Inventor: ARAKAWA HIROYUKI
IPC: H05K9/00
Filed: 2019-03-07
Abstract: This wire harness is provided with: a plurality of tubular members 50 through which a plurality of electric wires 10 are inserted, the tubular members 50 being interposed between the outer peripheral surfaces of the electric wires 10 and the inner peripheral surfaces of separate shield members 31; and a tightening member 60 that tightens a connection part 32c with respect to the outer peripheral surfaces of the tubular members 50, the connection part 32c being a part of a bundle shield member 32 that is connected by covering the separate shield members 31. A groove part 51 that extends along the peripheral direction of the tubular members 50 is provided along the entirety of the outer peripheral surface of each of the tubular members 50. The tightening member 60 tightens the separate shield members 31 and the bundle shield member 32 with respect to a bottom surface 52 of the groove part 51.
Patent WO-2019181915-A1 (WO)
Inventor: NII SHINSUKE
IPC: C08F2/20
Filed: 2019-03-19
Abstract: The present invention provides a dispersion stabilizer for suspension polymerization of a vinyl compound, which is reduced in the methanol content, while being also reduced in the amount of components that are insoluble in an aqueous solution. The present invention relates to a dispersion stabilizer for suspension polymerization of a vinyl compound, which contains a modified vinyl alcohol polymer that has: a content (X) of a structural unit of from 0.05% by mole to 2.0% by mole (inclusive), said structural unit being derived from (A) a derivative of an ethylenically unsaturated dicarboxylic acid; a saponification degree of from 65.0% by mole to 90.0% by mole (inclusive); a methanol content of 0.01% by mass or more but less than 3.0% by mass as determined by head space gas chromatography; and an amount of components, which are insoluble in an aqueous solution having a concentration of 5% by mass at 90°C, of 0.1 ppm or more but less than 2,000 ppm.
Patent WO-2020194379-A1 (WO)
Inventor: MURAKAMI RYOSUKE
IPC: A61B1/07
Filed: 2019-03-22
Abstract: Provided is an endoscope in which occurrence of a flare or a ghost is minimized. This endoscope is provided with: a leading-end frame disposed at the leading end of an insertion part; an imaging unit disposed inside the insertion part; an illumination unit disposed inside the insertion part; and an illumination lens disposed on the side opposite the illumination unit across the leading-end frame, wherein the illumination lens is a plano-convex lens having the planar surface oriented toward the illumination unit, and the illumination unit has an emission surface from which illumination light is emitted, and satisfies conditional expression (1): arcsin(n L ×sinθ L /n W )≤arccos((φ/2)/R).
Patent WO-2019202953-A1 (WO)
Inventor: MORI KIYOSHI
IPC: F25D11/02
Filed: 2019-03-29
Abstract: Un réfrigérateur selon la présente invention comprend au moins une chambre de stockage, et utilise des ondes électromagnétiques pour chauffer un objet stocké à l'intérieur de la chambre de stockage. Un premier blindage d'onde électromagnétique est disposé sur une porte de la chambre de stockage, et un second blindage d'onde électromagnétique est disposé sur une partie d'enveloppe du réfrigérateur qui vient en contact avec la porte lorsque la porte est dans un état fermé. Ainsi, il est possible de fournir une structure capable de présenter la fonction d'un blindage d'onde électromagnétique même pour une porte de réfrigérateur, pour laquelle il est difficile de router un câblage vers une partie de mise à la terre.
Patent WO-2020031441-A1 (WO)
Title: Component mounting structure
Inventor: MATSUMOTO KOICHIRO
IPC: F16B5/06
Filed: 2019-05-08
Abstract: In this component mounting structure, a first boss 20 provided to a blower unit 100 is engaged with a second boss 40 provided to a mounting leg part 30, and the blower unit 100 and the mounting leg part 30 are coupled and fixed to each other by use of a fixing clip 50. A projection 23 of the first boss 20 is stored in a recess 43 of the second boss 40. Further, in a state in which a first flat surface 22 of the first boss 20 and a second flat surface 42 of the second boss 40 are in contact with each other, the first and second bosses 20, 40 are clamped by the fixing clip 50 fitted to the outside of the first and second bosses 20, 40, whereby the blower unit 100 and the mounting leg part 30 are coupled and fixed to each other.
Patent WO-2019225515-A1 (WO)
Title: Massage data updating device and massage machine
Inventor: INADANichimu
IPC: A61H7/00
Filed: 2019-05-17
Abstract: A massage data updating device (100) is provided with: a storage unit (50) in which massage data defining a massage operation implemented by the massage machine are stored; and a control unit (9) which implements an updating process for the massage data. The updating process includes a changing process of changing the massage data, an evaluation process of evaluating a massage operation in accordance with the massage data that have been changed, and a re-changing process of further changing, on the basis of the evaluation of the massage operation, the massage data that have been changed.
Patent WO-2020008750-A1 (WO)
Title: Image display apparatus and optical device
Inventor: URAGAMI SUSUMU
IPC: G02B26/10
Filed: 2019-05-22
Abstract: An image display apparatus is provided with a light source, screens (108, 109) on which light from the light source is radiated and an image is formed, an optical system for generating a virtual image by light from the screens (108, 109), a drive part (300) for causing the screens (108, 109) to move in the optical axis direction, and a support base (306) for supporting the drive part (300). The image display apparatus is further provided with a dynamic damper (308) installed in a non-movable part on the support base (306).
Patent WO-2020136940-A1 (WO)
Title: フィルムカートリッジ、フィルムユニットおよび層転写装置
Inventor: ICHIKAWA TOMOYA
IPC: B41J17/32
Filed: 2019-05-24
Abstract: 転写層を含む被支持層に作業者が触れることを抑制し、支持層に残っている被支持層が剥がれ落ちることを抑制することが可能なフィルムカートリッジ、フィルムユニットおよび層転写装置を提供する。フィルムカートリッジ（２００）は、転写層（Ｆ２２）を含む被支持層（Ｆ２）および支持層（Ｆ１）を有する多層フィルム（Ｆ）が巻回される供給リール（３１）と、多層フィルム（Ｆ）を巻き取るための巻取リール（３５）を備える。多層フィルム（Ｆ）は、被支持層（Ｆ２）が供給軸部（３１Ａ）に接触するようにして、供給軸部（３１Ａ）に巻回され、かつ被支持層（Ｆ２）が巻取軸部（３５Ａ）に接触するようにして、巻取軸部（３５Ａ）に巻回されている。
Patent WO-2020240673-A1 (WO)
Title: Elevator device
Inventor: IRIYAMA HIDEKI
IPC: B66B1/34
Filed: 2019-05-27
Abstract: An elevator device comprises a cage (1), a hoist stand (10), a hoist (6), a support stand (22), a control panel (7), a motor wire (14), and a guide member (24). The hoist (6) is supported on the hoist stand (10) via an anti-vibration member (11). The control panel (7) is supported on the support stand (22) via an anti-vibration member (23). The control panel (7) comprises an electromagnetic control device (15) to which the motor wire (14) is connected. The motor wire (14) is disposed in a state of being separated from the support stand (22) by the guide member (24) in the support stand (22).
Patent WO-2019235330-A1 (WO)
Title: Optical-fiber path searching method, optical-fiber path searching system, signal processing device, and program
Inventor: WAKISAKA YOSHIFUMI
IPC: G01H9/00
Filed: 2019-05-29
Abstract: The purpose of the present invention is to provide an optical-fiber path searching method, an optical-fiber path searching system, a signal processing device, and a program that make it possible to extract only a signal generated by an elastic wave propagated through air, thereby excluding the influences of walls, supports, etc. An optical-fiber path searching system according to the present invention utilizes DAS, and is characterized by being provided with: a vibration source 304 that applies an elastic wave to a prescribed region; an optical reflectometry device 305 that is connected to one end of an optical fiber 302 and that measures oscillations of changes in the optical path length from the other end of the optical fiber 302 to each point of the optical fiber 302, caused by the elastic wave applied by the vibration source 304; and a signal processing device 313 that extracts signal components on a high-frequency side higher than a preset cutoff frequency from a signal of the oscillations of changes in the optical path length, measured by the optical reflectometry device 305, and that calculates the distance between the vibration source 304 and each point of the optical fiber 302 by using the signal components.
Patent WO-2020039683-A1 (WO)
Title: Cell culture support device operating program, cell culture support device, and cell culture support device operating method
Inventor: NOGUCHI YUKIHISA
IPC: C12M1/00
Filed: 2019-05-31
Abstract: This cell culture support device operating program causes a computer to function as a first acquisition unit, a second acquisition unit, and a first derivation unit. The first acquisition unit acquires a learned model showing the relationship between an initial culture step and a production culture step, the learned model being derived by performing machine learning on the basis of initial performance data for learning and production performance data for learning. The second acquisition unit acquires initial performance data for analysis, which is configured from a set of culture condition data showing the performance of culture conditions and culture result data showing the performance of culture results in the initial culture step, and provisional culture condition data showing provisional culture conditions in the production culture step. The first derivation unit derives predicted culture result data that predict the culture result data of the production culture step from the learned model acquired by the first acquisition unit and the initial performance data for analysis and provisional culture condition data acquired by the second acquisition unit.
Patent WO-2020017219-A1 (WO)
Inventor: MIYAZAWA SHINSUKE
IPC: C08K5/5313
Filed: 2019-06-18
Abstract: Le but de la présente invention consiste à fournir un matériau de moulage qui est susceptible de former un corps moulé qui présente une excellente propriété d'ignifugation. Un matériau de moulage selon la présente invention contient un produit hydrogéné d'un polymère à cycle ouvert d'oléfine cyclique et d'un agent ignifuge à base de sel d'acide phosphinique organique. L'agent ignifuge à base de sel d'acide phosphinique organique est composé d'au moins l'un d'un composé représenté par la formule (I) et d'un composé représenté par la formule (II) ; et le diamètre de dispersion moyen de l'agent ignifuge à base de sel d'acide phosphinique organique est de 10 µm ou moins.
Patent WO-2020183749-A1 (WO)
Title: Reproduction device and method for controlling same
Inventor: TEUCHI AOI
IPC: G06F16/735
Filed: 2019-07-04
Abstract: A reproduction device (2) according to the invention is provided with: a first communication unit (10) that communicates with a terminal device (26) by means of a first communication system and receives music data and music information indicating an attribute of the music data from the terminal device (26); a music information storage unit (12) that stores the music information received by the first communication unit (10); a music reproduction unit (14) that reproduces the music data received by the first communication unit (10); a retrieval processing unit (16) that, on the basis of the music information, generates retrieval data for retrieving information related to the music data; and a second communication unit (18) that communicates via a network by means of a second communication system different from the first communication system, transmits the retrieval data and receives a retrieval result in accordance with the retrieval data. The retrieval processing unit (16) outputs the retrieval result received by the second communication unit (18).
Patent WO-2020044842-A1 (WO)
Inventor: OI TAKESHI
IPC: E02F3/43
Filed: 2019-07-18
Abstract: In a control device according to the present invention, a posture information acquisition unit acquires posture information indicating the posture measured by a posture measurement device. A detection information acquisition unit acquires depth information indicating the depth detected by a depth detection device. A target orientation determination unit determines a target orientation in turning control, on the basis of the posture information and the depth information acquired when a turning body is not turning. An output unit outputs a turning operation signal on the basis of the target orientation.
Patent WO-2020026933-A1 (WO)
Title: Clamp system equipped with function for detecting behavior of object to be clamped
Inventor: AKAMATSU HIROSHI
IPC: B23Q3/06
Filed: 2019-07-25
Abstract: Provided is a clamp system with enhanced functionality achieved by detecting the behavior of an object to be clamped, using a stroke-end position detector that has been used for switching stroke operations. A clamp device 1 has an output member 12 which executes a stroke movement causing a change in the distance by which a coil 15 is inserted into a hole 14 having a bottom. A converter 23 outputs a measurement value of the inductance of the coil 15. The inductance of the coil 15 when a work W has been clamped by the output member 12 is stored in a work clamp point memory 22e, and a clamp area indicating a variation range permitted with respect to a work clamp point is set in a clamp area memory. During processing of the work, a control unit 2 measures the inductance of the coil 15, determines whether the work clamp point is within the range of the clamp area, and, if the range is exceeded, issues a signal indicating an emergency stop.
Patent WO-2020031899-A1 (WO)
Title: Degradation determination system and degradation determination method for secondary battery
Inventor: MASUDA SHIGEMI
IPC: H01M10/48
Filed: 2019-08-02
Abstract: A degradation determination system that comprises: a volume change detection unit that detects changes in the volume of a lithium ion battery; a capacity change detection unit that detects changes in the capacity of the lithium ion battery; and a charging control unit that controls charging of the lithium ion battery. The charging control unit determines that the lithium ion battery has degraded when the volume change detection unit has detected that the volume of the lithium ion battery has expanded and the capacity change detection unit has not detected a reduction in the capacity of the lithium ion battery.
Patent WO-2020045095-A1 (WO)
Inventor: ITO DAIZO
IPC: H01C7/18
Filed: 2019-08-14
Abstract: The purpose of the present invention is to fabricate a stacked electronic component in which internal electrodes are arranged appropriately even if a stacking error has occurred in the internal electrodes at the stage of a ceramic assembled substrate. A first-stage ceramic assembled substrate comprising a plurality of first-stage first internal electrodes 12 arranged side by side in the X-direction with a first gap 13 therebetween having a width a, and a plurality of first-stage second internal electrodes 15 arranged side by side in the X-direction with a second gap 16 therebetween having a width b is fabricated and used. The first-stage first internal electrodes 12 have, in at least one end thereof in the Y-direction, a first cutout 14 extending in the X-direction and the Y-direction and having the width b in the X-direction. The first-stage second internal electrodes 15 have, in at least one end thereof in the Y-direction, a second cutout 17 extending in the X-direction and the Y-direction and having the width a in the X-direction. The first-stage ceramic assembled substrate, when seen through in the Z-direction, includes a first region 18 in which the first gap 13 and the second cutout 17 overlap each other, and a second region 19 in which the second gap 16 and the first cutout 14 overlap each other.
Patent WO-2021033222-A1 (WO)
Title: Audio signal processing device, audio signal processing method, audio signal processing program, learning device, learning method, and learning program
Inventor: OCHIAI TSUBASA
IPC: G10L21/0308
Filed: 2019-08-16
Abstract: An audio signal processing device (10) comprises: a first auxiliary feature amount conversion unit (12) that uses a first auxiliary neural network to convert a first signal that has been inputted into a first auxiliary feature amount; a second auxiliary feature amount conversion unit (13) that uses a second auxiliary neural network to convert a second signal that has been inputted into a second auxiliary feature amount; and an audio signal processing unit (11) that uses a main neural network to estimate mask information for extracting an audio signal of a target speaker included in a mixed audio signal that has been inputted, on the basis of a feature amount of the mixed audio signal, the first auxiliary feature amount and the second auxiliary feature amount. The first signal is an audio signal of when the target speaker had spoken alone at a different point in time from the mixed audio signal. The second signal is video information of an speaker in a scene where the mixed audio signal is spoken.
Patent WO-2020050336-A1 (WO)
Title: Piston ring and method for manufacturing piston ring
Inventor: SHIMIZU HIROSHI
IPC: F02F5/00
Filed: 2019-09-04
Abstract: A piston ring according to the present invention has formed on the outer circumferential surface thereof a surface relief structure in which groove parts and land parts alternately extend in a prescribed direction, and is characterized in that the outer circumferential surface is provided with a maximum-diameter portion for which the outer diameter is a maximum size, in a profile shape of a cross section that includes the center axis of the piston ring, and the surface relief structure is not formed on the maximum-diameter portion.
Patent WO-2020040315-A1 (WO)
Inventor: MITANI TAKAHIKO
IPC: C07C231/22
Filed: 2019-08-23
Abstract: L'invention concerne un procédé de stabilisation d'un composé de sanshool. Le procédé de stabilisation d'un composé de sanshool comprend une étape de mélange selon laquelle le composé de sanshool est mélangé avec un antioxydant dans un liquide, le liquide comprenant de l'eau et/ou un solvant organique soluble dans l'eau et l'étape de mélange étant effectuée dans des conditions d'un pH supérieur ou égal à 6.
Patent WO-2020054613-A1 (WO)
Inventor: KIKUCHI TAKANORI
IPC: G01R19/00
Filed: 2019-09-06
Abstract: 複数の絶縁層が積層された積層体と、前記積層体の内層に設けられた電流検出素子と、前記電流検出素子と層間絶縁層を介して設けられ、前記電流検出素子に電流を流す電流用配線と、前記電流検出素子と前記電流用配線とを前記層間絶縁層を貫通して接続する複数の電流用ビアと、前記電流検出素子と電気的に接続され、電流検出素子の電圧降下を取得するための電圧検出用ビアと、を有する電流検出装置。
Patent WO-2020054709-A1 (WO)
Title: Decorative extrusion-molded article
Inventor: IINO HIROKI
IPC: B32B1/02
Filed: 2019-09-10
Abstract: The present invention provides a decoative extrusion-molded article having a special appearance by using a mold used to obtain normal extrusion-molded articles, without using a special-shaped mold. This invention is characterized in that a pattern 3 caused by melt fractures in the resin during extrusion molding is visible on the surface thereof.
Patent WO-2020075624-A1 (WO)
Inventor: OOTA YOSHINORI
IPC: G06F9/445
Filed: 2019-10-03
Abstract: Provided is an information processing device equipped with: a device information provision unit that provides information about the calculation performance of a device; and an application acquisition unit that, when the information about the calculation performance satisfies a condition related to the calculation performance required for execution of an application, acquires the application accordingly.
Patent WO-2020121643-A1 (WO)
Inventor: YAMAGUCHI YUKIKO
IPC: B60N2/90
Filed: 2019-10-16
Abstract: 車両用シートパッド（１）は、着座部が、複数の無底又は有底の穴（１０ｈ）を有し、水平投影面において、腿下部の全体面積に対する、腿下部の上面における腿下穴の総面積の比率Ｒ１１Ｕと、尻下センター部の全体面積に対する、尻下センター部の上面における尻下穴の総面積の比率Ｒ１２ＣＵと、一対の尻下サイド部の全体面積に対する、一対の尻下サイド部の上面における尻下穴の総面積の比率Ｒ１２ＳＵとが、Ｒ１１Ｕ＞Ｒ１２ＣＵ＞Ｒ１２ＳＵを満たしている。
Patent WO-2020105473-A1 (WO)
Inventor: SAITO YOHEI
IPC: G02B6/32
Filed: 2019-11-08
Abstract: 第１光入出射端（１０４）と光学素子（１０３）との間に配置された第１集光レンズ（１０６ａ）と、第２光入出射端（１０５）と光学素子（１０３）との間に配置された第２集光レンズ（１０６ｂ）とを備える。第１集光レンズ（１０６ａ）および第２集光レンズ（１０６ｂ）は、第１光入出射端（１０４）と第２光入出射端（１０５）とを結ぶ光軸上に配置されている。