baber/WOPTO huggingface dataset:
Patent WO-2019240013-A1 (WO)
Inventor: UMEMOTO KOUICHI
IPC: C08G63/06
Filed: 2019-06-06
Abstract: Provided is a composition containing a liquid crystal polymer and an antioxidant having excellent heat resistance. This composition contains: at least one type of liquid crystal polymer selected from between a liquid crystal polyester and a liquid crystal polyesteramide; and diamond nanoparticles at quantities whereby the proportion of the diamond nanoparticles is 0.001-5 parts by weight relative to 100 parts by weight of the liquid crystal polymer. The liquid crystal polymer preferably has the constitution shown below. Relative to all constituent units that constitute the liquid crystal polymer, the content of constituent units represented by formula (I) is 50-100 mol%, the content of constituent units represented by formula (II) is 0-25 mol%, and the content of constituent units represented by formula (III) is 0-25 mol%.
Patent WO-2020004541-A1 (WO)
Inventor: SUGIMOTO KENJI
IPC: A61K47/38
Filed: 2019-06-27
Abstract: L'invention concerne un procédé de production d'une composition pharmaceutique comprenant ED-71 et sa forme époxy, ledit procédé comprenant une étape de préparation d'un type d'émulsion huile-dans-eau comprenant une solution de corps gras de (5Z,7E)-(1R,2R,3R)-2-(3-hydroxypropoxy)-9,10-sécocholesta-5,7,10(19)-triène-1,3,25-triol (ED -71) et une solution aqueuse d'un polymère hydrosoluble. Le polymère soluble dans l'eau est choisi parmi l'hydroxypropylméthylcellulose et l'hydroxypropylcellulose.
Patent WO-2020017278-A1 (WO)
Title: Radio communication system, communication method, transmitter, and receiver
Inventor: SO HIDEYA
IPC: H04W24/08
Filed: 2019-06-28
Abstract: This transmitter is provided with a first measurement unit which measures a radio wave environment between the transmitter and a receiver with respect to each radio resource, a transmission control unit which, on the basis of a measurement result of the radio wave environment, determines a radio resource and a parameter, a coding unit which, on the basis of the parameter, performs distributed coding of a bit sequence, and a transmission unit which transmits information indicating the determined radio resource and the bit sequence subjected to the distributed coding using the determined radio resource. This receiver is provided with a second measurement unit which measures the radio wave environment with respect to each radio resource, a reception control unit which, on the basis of a measurement result of the radio wave environment, estimates the parameter, a reception unit which receives the information indicating the determined radio resource and the bit sequence subjected to the distributed coding using the determined radio resource, and a decoding unit which decodes the received bit sequence on the basis of the parameter.
Patent WO-2021002020-A1 (WO)
Inventor: TAMAI YASUHIRO
IPC: H02M7/48
Filed: 2019-07-04
Abstract: L'invention concerne un dispositif d'alimentation sans interruption (100) comprenant : une première unité de détection (31a) qui est disposée sur un côté d'entrée d'une unité de conversion de puissance (5) et détecte une première valeur de détection Vba, qui est la valeur d'une tension ou d'un courant ; et une seconde unité de détection (24) qui est disposée plus près d'une alimentation en courant alternatif (101) que la première unité de détection (31a), et qui détecte une seconde valeur de détection Va, qui est la valeur d'une tension ou d'un courant appliqué à l'entrée d'un module d'alimentation sans interruption (1a).
Patent WO-2020049888-A1 (WO)
Title: Fuel cell
Inventor: HIRAIWA CHIHIRO
IPC: H01M8/0232
Filed: 2019-07-25
Abstract: A fuel cell comprising: a cell structure including a cathode, an anode, and a solid electrolyte layer interposed between the cathode and the anode; and a current collector in contact with the cathode. An oxidant is supplied to the cathode via the current collector. The current collector comprises: a porous body comprising a metal material; and a chromium adsorbent supported inside the pores of the porous body. The metal material includes a first metal and a second metal. The first metal includes nickel. The second metal includes at least one type selected from the group consisting of tin, aluminum, cobalt, titanium, manganese, tungsten, copper, silver, and gold.
Patent WO-2020031766-A1 (WO)
Title: Method for manufacturing prepreg, coating device, and apparatus for manufacturing prepreg
Inventor: OCHI TAKASHI
IPC: C08J5/24
Filed: 2019-07-29
Abstract: Regarding a method for manufacturing a prepreg by applying a matrix resin to a reinforcing fiber sheet, the present invention addresses the problem of providing a method for manufacturing a prepreg, wherein the prepreg can be continuously manufactured without clogging due to fluff generated during the manufacturing process, even when the prepreg is manufactured at high speed, and the reinforcing fiber sheet can be efficiently impregnated with the matrix resin. This method for manufacturing a prepreg comprises a step for applying a matrix resin 2 to a reinforcing fiber sheet by passing the reinforcing fiber sheet through a coating unit 20, in which the matrix resin 2 is stored, in a horizontal or inclined direction, wherein the coating unit 20 includes a liquid reservoir and a constriction in communication with each other, the liquid reservoir has a portion in which the cross-sectional area decreases continuously along the travel direction of the reinforcing fiber sheet, and the constriction has a slit-like cross section having a cross-sectional area smaller than the maximum cross-sectional area of the liquid reservoir.
Patent WO-2020032028-A1 (WO)
Title: Measurement device and measurement system
Inventor: MAEHARA MASATAKA
IPC: C12M1/00
Filed: 2019-08-06
Abstract: The present invention is a device for measuring the biopotential of cells in a solution, wherein the solution is controlled to a constant temperature. This measurement device is equipped with a substrate, a sensing control circuit, a temperature sensor, a front-side heat radiation unit, a rear-side heat radiation unit, and a temperature control unit. The substrate has, arranged on a front surface thereof, a plurality of electrodes for detecting the potential in a solution. The sensing control circuit is arranged on the substrate and controls the detection of the potential at the plurality of electrodes. The temperature sensor is arranged on the substrate and detects the temperature of the solution. The front-side heat radiation unit is arranged on the front surface of the substrate and radiates heat. The rear-side heat radiation unit is arranged on a rear surface of the substrate, which is a different surface than the front surface, and radiates heat. The temperature control unit controls the temperature of the solution on the basis of the temperature detected by the temperature sensor.
Patent WO-2020045008-A1 (WO)
Inventor: NONAKA TAKAFUMI
IPC: H02M7/493
Filed: 2019-08-07
Abstract: La présente invention concerne un système de conversion de puissance électrique (100) qui est pourvu : d'une pluralité de dispositifs de conversion de puissance électrique (1, 2) chacun pourvu d'éléments de commutation (11, 21) qui adoptent un état actif (ON) sous l'effet de l'application d'une tension de grille et qui sont connectés en parallèle les uns aux autres de manière à être apte à fournir la puissance en courant alternatif à la même charge ; et un circuit de réglage de tension de grille (3) qui effectue le réglage pour égaliser la puissance électrique moyenne qui est produite à partir de chaque dispositif de la pluralité de dispositifs de conversion de puissance électrique (1, 2), en générant un signal de rétroaction qui amène le changement du niveau de la tension de grille appliquée à au moins un élément de la pluralité d'éléments de commutation (11, 21).
Patent WO-2020045304-A1 (WO)
Inventor: SAWANO SHUNICHI
IPC: H02H5/04
Filed: 2019-08-23
Abstract: In this power supply control device, a temperature calculation circuit (55) calculates the wire temperature of a wire (W), on the basis of a current value of a current flowing through the wire (W). When the wire temperature calculated by the temperature calculation circuit (55) is less than a temperature threshold, a drive unit (52) switches a switch (50) on or off according to content indicated by a control signal output by a communication circuit. When the wire temperature calculated by the temperature calculation circuit (55) is equal to or higher than the temperature threshold, the drive unit (52) switches the switch (50) off regardless of the content indicated by the control signal output by the communication circuit.
Patent WO-2020054476-A1 (WO)
Title: Method and device for etching silicon oxide
Inventor: SUZUKI SHOI
IPC: H01L21/302
Filed: 2019-09-02
Abstract: The purpose of the present invention is to provide a method capable of etching silicon oxide at a sufficient speed even at a low temperature of 200°C or lower without occurrence of residues, without using plasma. The present invention is a method that is for dry-etching silicon oxide and that is characterized by reacting silicon oxide with gaseous hydrogen fluoride and a gaseous organic amine compound and/or a gaseous hydrogen fluoride salt of an organic amine compound, without undergoing a plasma state.
Patent WO-2020050283-A1 (WO)
Title: System and method for video coding
Inventor: LIAO RU LING
IPC: H04N19/513
Filed: 2019-09-03
Abstract: An image encoder or decoder includes circuitry and a memory. The circuitry, in operation, predicts a first set of samples for a first partition with one or more motion vectors including a first motion vector and predicts a second set of samples for a first portion of the first partition with one or more motion vectors from a second partition. The samples of the first set of samples of the first portion of the first partition and of the second set of samples of the first portion of the first partition are weighted. A motion vector for the first portion of the first partition is stored which is based on one or both of the first motion vector and the second motion vector. The first partition is encoded or decoded using at least the weighted samples of the first portion of the first partition.
Patent WO-2020059542-A1 (WO)
Title: スキルミオン回路及びスキルミオン回路の製造方法
Inventor: GOTO MINORI
IPC: H01L29/82
Filed: 2019-09-06
Abstract: スキルミオン回路及びスキルミオン回路の製造方法の提供。スキルミオン回路（1）は、スキルミオンの存在が可能であり、前記スキルミオンが伝搬される回路部分（1A）と、スキルミオンの存在が不可能である非回路部分（1B）とをパターニングしてある磁性膜（10）を含む。
Patent WO-2020067350-A1 (WO)
Inventor: INOUE MASASHI
IPC: H02K1/27
Filed: 2019-09-26
Abstract: A rotor (10) of an electric rotary machine is provided with: a substantially annular rotor core (20) having a magnet insertion hole (410); a permanent magnet (810); and a foamed sheet (90) disposed between the permanent magnet (810) and a wall surface of the magnet insertion hole (410). The permanent magnet (810) has an inner-diameter-side curved surface (811) and an outer-diameter-side curved surface (812) that are curved so as to be convex inward in the radial direction of the rotor core (20). The foamed sheet (90) is disposed between at least one of the inner-diameter-side curved surface (811) and the outer-diameter-side curved surface (812) of the permanent magnet (810) and the wall surface of the magnet insertion hole (410). A gap section (G) is provided between the outer-diameter-side curved surface (812) of the permanent magnet (810) and an outer-diameter-side wall surface (412) of the magnet insertion hole (410) at a circumferential center section (810C) of the permanent magnet (810).
Patent WO-2020067411-A1 (WO)
Inventor: MATSUI Kimitsura
IPC: G06Q50/08
Filed: 2019-09-27
Abstract: The problem addressed by the present invention is to enable the presentation of more suitable information to each of construction companies, construction equipment information providers, and oil providers. A computation unit 34 acquires, from an integrated database 51, construction company information acquired by a construction company information acquisition unit 31, construction equipment information provider information acquired by a construction equipment information provider information acquisition unit 32, and oil provider information acquired by an oil provider information acquisition unit 33, and executes the necessary computation. On the basis of the construction company information, the construction equipment information provider information, and the oil provider information, a Web screen generation unit 35 generates information suitable for presentation to the construction companies, construction equipment information providers, and oil providers, and presents that information to the construction companies, construction equipment information providers, and oil providers. Thus, the aforementioned problem is solved.
Patent WO-2020071272-A1 (WO)
Title: Coil component and acoustic device using same
Inventor: HIKICHI NORITAKA
IPC: H04B5/02
Filed: 2019-09-27
Abstract: A coil component (100) is provided with: a core member (1) including a winding core portion (1a), a first flange portion (1b), and a second flange portion (1c); a conductor wire (2) wound around the winding core portion (1a); and a plurality of external electrodes (3) including a first external electrode (3a) and a second external electrode (3b). The first external electrode (3a) and the second external electrode (3b) are provided on the first flange portion (1b). One end of the conductor wire (2) is connected to the first external electrode (3a), and the other end of the conductor wire (2) is connected to the second external electrode (3b). The conductor wire (2) includes a first coil portion (2a) extending from one end side of the winding core portion (1a) to the other end side thereof, and a second coil portion (2b) extending from the other end side of the winding core portion (1a) to one end side thereof. A winding wire of the first coil portion (2a) and a winding wire of the second coil portion (2b) are alternately disposed in at least a part of the winding core portion (1a).
Patent WO-2020075626-A1 (WO)
Inventor: SONOBE KENYA
IPC: H01G11/38
Filed: 2019-10-03
Abstract: This electrically conductive paste for an electrode mixture layer has a moisture content of 1000 ppm or less. This paste contains an auxiliary electrically conductive agent, a polymer at a quantity of 3-200 parts by mass relative to 100 parts by mass of the auxiliary electrically conductive agent, and expandable particles at a quantity of 12-350 parts by mass relative to 100 parts by mass of the auxiliary electrically conductive agent. In addition, the polymer has at least one type of functional group selected from the group consisting of a carboxylic acid group, a hydroxyl group, an amino group, an epoxy group, an oxazoline group, a sulfonic acid group, a nitrile group, an ester group and an amido group. In addition, the thermal decomposition initiation temperature of the expandable particles is 120-400°C.
Patent WO-2020166129-A1 (WO)
Title: State recognition device
Inventor: SASATANI SO
IPC: G08G1/01
Filed: 2019-10-09
Abstract: The present invention provides a state recognition device with which it is possible to execute a high-speed state recognition process while previously selecting a measurement range and a measurement object in and for which the state recognition process is executed and reducing the processing resource of the entire device. Therefore, the state recognition device is made to comprise: an information generation unit for generating measurement object motion information on the basis of the information acquired by a measuring device; an interaction extraction unit for extracting the interaction information of a space and the measurement object or the interaction information of one and the other of measurement objects on the basis of the motion information; a recognition target determination unit for determining, on the basis of the reaction information, a recognition target on which the state recognition process is executed; and a state recognition unit for executing the state recognition process on the recognition target.
Patent WO-2020085158-A1 (WO)
Inventor: YAMAZOE KAZUTOSHI
IPC: H02K15/02
Filed: 2019-10-16
Abstract: 鋼板が積層されてなる積層鉄心（５）を備えるとともに、この積層鉄心（５）には少なくともコイル（４）が巻回される箇所の表面部を覆って樹脂絶縁部（６）が形成されている回転電機の絶縁構造体であって、樹脂絶縁部（６）は、積層鉄心（５）の軸方向（Ｘ）に沿って両端面よりも中央側において周方向（Ｒ）に向けて肉厚となるように膨出部（６ｄ）を備える。
Patent WO-2020100502-A1 (WO)
Inventor: SAKAMOTO KAZUYUKI
IPC: B41M5/44
Filed: 2019-10-16
Abstract: Provided is a heat-sensitive recording body having good coating properties, recording density, and image quality, as well as excellent water resistance. In this heat-sensitive recording body, a heat-sensitive recording layer is provided on a support via an undercoat layer, the undercoat layer containing hollow particles, a binding resin containing a water-soluble polymer, and a crosslinking agent which reacts with the water-soluble polymer, the undercoat layer containing 50-80% by mass of the hollow particles with respect to the total solid content of the undercoat layer, and the binding resin containing 10-30% by mass of the water-soluble polymer with respect to the hollow particles.
Patent WO-2020080404-A1 (WO)
Title: Temperature control analysis device and online analysis system having temperature control analysis device
Inventor: NI DONGHUA
IPC: G01N30/30
Filed: 2019-10-16
Abstract: Provided are: a temperature control analysis device 100 which is capable of avoiding unevenness in temperature distribution and is not easily affected by environmental temperatures; and an online analysis system provided with the temperature control analysis device. This temperature control analysis device is a device for detecting a separated component which is separated from a sample on which separation of components has been performed, the temperature control analysis device being provided with: a column oven 106 having a temperature control function; a column 104 provided inside the column oven and obtaining a separated component by performing separation of components on an input sample; a sample input valve 101 for controlling the input of a sample; a detector 103 for detecting the separated components; an input pipe line 111 and an output pipe line 112 which are provided inside the column oven and respectively communicate between the column and the sample input valve and between the column and the detector to pass along a sample; and a heater 108 which is provided inside the column oven to heat air inside the column oven.
Patent WO-2020090520-A1 (WO)
Inventor: KOIKE TAKASHI
IPC: F16C41/00
Filed: 2019-10-18
Abstract: Ce dispositif de palier (2) comprend : des paliers (5a, 5b) comprenant respectivement des bagues intérieures (51a, 51b), des bagues extérieures (5ga, 5gb), et des corps de roulement (Ta, Tb) ; une entretoise (6) qui est disposée adjacente aux paliers (5a, 5b) sur un arbre principal (4) supporté par les paliers (5a, 5b), et comprend une entretoise de bague interne (6i) et une entretoise de bague externe (6g) ; et une unité de détection (9) disposée sur l'entretoise de bague interne (6i) ou l'entretoise de bague externe (6g). L'unité de capteur (9) comprend un premier capteur et un second capteur. Le premier capteur est un capteur de flux de chaleur (10) et le second capteur comprend au moins un quelconque élément parmi un capteur de vibration (11), un capteur de température (12) et un capteur de charge (13). Le dispositif de palier (2) est en outre pourvu d'un dispositif de diagnostic et de traitement d'anomalie (15) qui diagnostique une anomalie des paliers sur la base des sorties du premier capteur et du second capteur et de la vitesse de rotation (N) de l'arbre principal (4).
Patent WO-2021084734-A1 (WO)
Inventor: NAGASAKA NOBUO
IPC: H04L29/06
Filed: 2019-11-01
Abstract: プロトコル変換する情報の中に変換後の通信プロトコルがサポートしていない情報が含まれていたとしても、その情報を他の装置へ出力できるプロトコル変換装置及び作業機を提供すること。　プロトコル変換装置は、変換対象の装置から第１通信プロトコルのデータを入力する第１インタフェースと、第１インタフェースで入力した第１通信プロトコルのデータを第２通信プロトコルのデータに変換する変換処理部と、変換処理部で変換した後の第２通信プロトコルのデータを出力する第２インタフェースと、変換前の第１通信プロトコルのデータに含まれている情報で、変換処理部で変換した後の第２通信プロトコルのデータに含まれていない情報である未変換情報を出力する第３インタフェースと、を備える。
Patent WO-2021100170-A1 (WO)
Inventor: YOSHINO HIROYUKI
IPC: H02M3/155
Filed: 2019-11-21
Abstract: A DC/DC converter (100) is provided with N converters (DCk) each having an inductor (Lk), a switching element (Qk), and a backflow prevention element (Dk) and connected in parallel with each other, and is controlled so that the converters (DCk) have phases different from each other and the total of switching frequencies F become outside the range of a first non-selected frequency band (B1). The inductor (Lk) is constituted by a smaller inductance as the switching frequencies F increase. The switching element (Qk) is controlled by the switching frequencies F that are higher than a second non-selected frequency band (B2) in which 1/N of the upper limit frequency and lower limit frequency of the first non-selected frequency band (B1) are respectively set as an upper limit and a lower limit. A gate total charge amount (Qg) is configured to be small so that a total loss (PSUM) becomes smaller than when the switching frequencies F is set to be lower than the second non-selected frequency band (B2).
Patent WO-2021106101-A1 (WO)
Title: エレベータ用ガイドレール固定装置及びエレベータ装置
Inventor: KANAYAMA YASUHIRO
IPC: B66B7/02
Filed: 2019-11-27
Abstract: 本発明の目的は、エレベータの通常走行時の繰り返し荷重のほか、地震水平荷重等の異常時のせん断荷重に対する耐久性を向上したブラケットの固定構造を提供することにある。本発明のエレベータ用ガイドレール固定装置は、昇降路１の壁面１Ａ側に固定される壁側レールブラケット１１Ａと、壁側レールブラケット１１Ａに対してレール７，８側に設けられるレール側レールブラケット１１Ｂと、壁側レールブラケット１１Ａとレール側レールブラケット１１Ｂとを固定する第１ボルト１５Ａと、壁側レールブラケット１１Ａとレール側レールブラケット１１Ｂとの間に取り付けられる第２ボルト１９Ａを備える。第２ボルト１９Ａは、壁側レールブラケット１１Ａおよびレール側レールブラケット１１Ｂに対する締め付け力が、第１ボルト１５Ａによる締め付け力よりも小さくなるように取り付けられる。
Patent WO-2020129764-A1 (WO)
Title: Glass plate packaging pallet and glass plate packaging body
Inventor: UCHIDA SETSUO
IPC: B65D85/48
Filed: 2019-12-11
Abstract: This glass plate packaging pallet 3 is provided with: a base part 4 for accommodating thereon a glass plate stacked body 2 in which a plurality of sheets of glass plates G are stacked in a vertical attitude with protective sheets P therebetween; a bottom side support part 5 for supporting the bottom side of the glass plate stacked body 2; and a rear surface support part 6 for supporting the rear surface of the glass plate stacked body 2. The bottom side support part 5 is provided with a cushioning material 7 removably arranged between the base part 4 and the glass plate stacked body 2 without being adhered therebetween.
Patent WO-2020170571-A1 (WO)
Inventor: OKUNO SUSUMU
IPC: B23B27/14
Filed: 2019-12-12
Abstract: A cutting tool comprising a substrate and a coating that coats the substrate, wherein: the coating comprises an α-alumina layer provided on the substrate; the α-alumina layer comprises α-alumina crystal grains; the α-alumina layer comprises a lower part and an upper part; when a color map is created on the basis of the crystal orientations of α-alumina crystal grains identified by using a field emission scanning microscope to perform electron backscatter diffraction analysis on a cross section obtained by cutting the α-alumina layer in a plane including the second interface normal, in the color map, the area ratio occupied by α-alumina crystal grains of which the normal of the (006) plane is within ±15° with respect to the direction of the aforementioned second interface normal is at least 50% in the upper part, and the area ratio occupied by α-alumina crystal grains of which the normal of the (110) plane is within ±15° with respect to the direction of the aforementioned second interface normal is at least 50% in the lower part; and the thickness of the α-alumina layer is 3-20μm.
Patent WO-2020149084-A1 (WO)
Inventor: TAKENAKA KAZUO
IPC: H02M3/155
Filed: 2019-12-18
Abstract: ＤＣＤＣコンバータ（８）は、入力端（９）に接続されたスイッチ素子（１１）と、スイッチ素子に第１接続点（Ｊ１）で接続された結合コンデンサ（１２）と、結合コンデンサに第２接続点（Ｊ２）で接続されて出力端（１０）に第３接続点（Ｊ３）で接続された第１インダクタ（１３）と、スイッチ素子を制御する制御回路（１４）と、第１接続点とグランドとに接続された第２インダクタ（１５）と、第２接続点とグランドとに接続された第１ダイオード（１６）と、第３接続点とグランドとに接続された平滑コンデンサ（１７）と、駆動電圧を供給されて出力端の電圧を基準電圧と比較して制御回路へ比較結果を出力する比較器（１８）と、第２接続点と比較器とに接続されて比較器を駆動する駆動電圧を供給する第２ダイオード（１９）と、第２ダイオードとグランドとに接続された出力コンデンサ（２０）とを備える。このＤＣＤＣコンバータは動作が安定している。