baber/WOPTO huggingface dataset:
Patent JP-WO2018092665-A1 (JP)
Title: 金属粉末の製造方法
IPC: C22C38/00
Filed: 2017-11-09
Abstract: 本発明は、噴霧熱分解法において、金属種に拘わらず、ガラス質薄膜が金属粉末の表面の一部のみに偏って被覆されることなく表面全体に均一且つ均質なガラス質薄膜を有する金属粉末を容易に得るための製造方法を提供することを目的とする。本発明の金属粉末の製造方法は、熱分解性の金属化合物と、熱分解して当該金属化合物から生成する金属と固溶しないガラス質を生成するガラス前駆体とを含む溶液から噴霧熱分解法により当該金属粉末の表面近傍にガラス質を生成させて、表面にガラス質薄膜を備えた金属粉末を製造する方法であって、前記金属が卑金属を主成分とするものであり、前記溶液中に、当該溶液に可溶であって上記加熱時に還元性を示す還元剤を、当該溶液全体に対する質量％で５〜３０質量％含む金属粉末の製造方法である。
Patent JP-WO2018096725-A1 (JP)
Title: 光架橋性液晶性ポリマー
IPC: C08F299/06
Filed: 2017-07-14
Abstract: 成形と硬化（架橋）とを分離して作製される低粘着性の液晶性ポリマーを提供する。光架橋によって硬化された部位を含む光架橋性液晶性ポリマーであって、以下の試験：（１）幅１５〜２０ｍｍ、長さ１００ｍｍの試験片を二枚準備する；（２）一方の試験片をアルミニウム製の平板の表面に貼り付けるとともに、他方の試験片をアルミニウム製の円盤（直径５０ｍｍ、厚さ１４ｍｍ）の周面に貼り付ける；（３）円盤の周面を平板の表面に向けて１００ｇの荷重で押圧し、二枚の試験片を互いに密着させる；（４）円盤を３０００ｍｍ／分の速度で引き上げ、円盤が平板から離れるときの力をタック値として読み取る；を実施したときに測定されるタック値が０．３ｋｇ以下である光架橋性液晶性ポリマー。
Patent JP-WO2018096825-A1 (JP)
Title: インジェクション機能を備えた圧縮機
IPC: F04C29/04
Filed: 2017-10-12
Abstract: 圧縮室（１５）を、圧縮室区画部材（１２）によって形成し、圧縮室（１５）にインジェクションする前の中間圧作動流体を導く中間圧室（４１）を設け、中間圧室（４１）と圧縮室（１５）とを、圧縮室区画部材（１２）を挟んで対向させる。また、中間圧室（４１）は、中間圧作動流体が流入する中間圧室入口（４１ａ）と、中間圧作動流体を圧縮室（１５）にインジェクションするインジェクションポート（４３）のインジェクションポート入口（４３ａ）と、中間圧室入口（４１ａ）より低い位置に形成した液溜め部（４１ｂ）とを有し、液溜め部（４１ｂ）を圧縮室区画部材（１２）によって形成する。
Patent JP-WO2020012607-A1 (JP)
Title: シート材容器
IPC: B65D75/52
Filed: 2018-07-12
Abstract: シート材容器（Ｃ１）は、内容物（９６）を収容する収容部（１０ａ）を有して、積層シート（１２０Ｓ）で構成されたシート材容器Ｃ１である。第１内層シート（１２２Ｓａ、１２３Ｓａ）、第１外層シート（１２１Ｓａ）及び第２内層シート（１２２Ｓｂ、１２３Ｓｂ）のうち、加飾部（３６ｂ、３６ｃ、３６ｄ、３６ｈ）に対してシート材容器Ｃ１の一方側にあるシートは、可視光を透過可能な透光部（３４ｄ、３４ｅ、３４ｆ、３４ｇ）を有する。複数の加飾部（３６ｂ、３６ｃ、３６ｄ、３６ｈ）は、シート材容器（Ｃ１）の外方から可視光が透過する位置にあるように構成されている。
Patent JP-WO2018131482-A1 (JP)
Title: 熱伝導率測定装置および熱伝導率測定方法
IPC: G01N25/18
Filed: 2017-12-27
Abstract: 第１挟持部材とともに測定対象物を挟持する第２挟持部材と、第１挟持部材の遠位端面に、対向する２つの面を有する第１軸補正部材を挟んで当接する当接端面と、当接端面とは反対側にある遠位端面とを有し、第１挟持部材を加熱する加熱部材と、第２挟持部材の遠位端面に、対向する２つの面を有する第２軸補正部材を挟んで当接する当接端面と、当接端面とは反対側にある遠位端面とを有し、第２挟持部材を冷却する冷却部材と、第１挟持部材および第２挟持部材に設けられた複数の温度センサと、加熱部材と冷却部材との間に押圧力を印加する押圧力印加機構とを含み、第１軸補正部材および第２軸補正部材の少なくとも１つの面は凸型湾曲形状の湾曲面であり、他の面は平坦面である。
Patent WO-2020144840-A1 (WO)
Inventor: NISHIDA SHINGO
IPC: F16J3/04
Filed: 2019-01-11
Abstract: This sealing device comprises: a movable section that is secured to a shaft passing through a wall of a container configured so as to have an internal space higher or lower in pressure than external space, and that can move along with the shaft; a first bellows section which has a first end secured to the container and a second end secured to the movable section, and which is for sealing the portion of the container through which the shaft passes; a second bellows section that is provided to the side opposite of the first bellows section with the movable section therebetween, and that has a first end positioned on the first-bellows-section side and secured to the movable section and a second end secured to a stationary member; and a communication path allowing communication between the internal space of the first bellows section and the internal space of the second bellows section.
Patent WO-2020152735-A1 (WO)
Inventor: TAKAGI TAKANORI
IPC: H05K13/04
Filed: 2019-01-21
Abstract: This transporting device is provided with: a pair of transporting lanes for transporting a substrate; and a plate for pressing the substrate transported on the pair of transporting lanes, wherein while at least one among the pair of transporting lanes is in a movable state, the plate connects the pair of transporting lanes.
Patent WO-2019181207-A1 (WO)
Inventor: HASHIMOTO KOICHI
IPC: C03C3/091
Filed: 2019-01-28
Abstract: Provided is a precision glass tube that can be manufactured at low cost. This precision glass tube is made from glass having an average linear thermal expansion coefficient in the 30-380°C temperature range of 45-60 × 10 -7 /°C and a liquid-phase viscosity of 10 5.3  dPa∙s or higher, the precision glass tube having an outer diameter of 5 mm or less and an inner diameter of 4 mm or less.
Patent WO-2019151338-A1 (WO)
Title: Tubular artificial organ
Inventor: NAKAYAMA YASUHIDE
IPC: A61F2/06
Filed: 2019-01-30
Abstract: The purpose of the present invention is to provide a tubular artificial organ that has a predetermined strength to be able to retain a lumen without increasing the thickness of the cylinder wall, and that has excellent biocompatibility and growth. This tubular artificial organ 1A is provided with: a tubular tissue body 10 that is formed in an environment in which a biotissue material is present, and is configured with fibrous tissue; and a tubular reinforcement body 20A that is configured with a biodegradable material and is enclosed inside the tubular tissue body 10. The tubular tissue body 10 is formed in a tubular shape by implanting a mold inside an organism and the tubular reinforcement body 20A is preferably enclosed across the entire length. In addition, the tubular tissue body 10 is preferably configured to have a mesh shape by using a biodegradable material.
Patent WO-2019163463-A1 (WO)
Title: Electronic nameplate system and electronic nameplate display method
Inventor: FURUTA KUNIO
IPC: G07C9/00
Filed: 2019-01-31
Abstract: [Problem] To make it possible to display accurate identification information about a visitor on a nameplate for the visitor, without complicating visitor application work carried out by an attendant. [Solution] This electronic nameplate system (1) comprises: a name-card-imaging unit (12) disposed in a reception area (2) of a facility, the name-card-imaging unit (12) imaging a name card (61) of a visitor (10) and thereby generating a name card image; a name-card-information-extraction unit (96) that extracts name-card-written information written on the name card (61) from the name card image; a storing unit (81) that stores the name-card-written information; and a nameplate issuing unit (99) that issues, to an electronic nameplate (5), at least a part of the name-card-written information as identification information for the visitor (10). The electronic nameplate (5) displays the identification information received by wireless communication.
Patent WO-2020161816-A1 (WO)
Title: 複合現実表示装置および複合現実表示方法
Inventor: KAWAMAE OSAMU
IPC: G06F13/00
Filed: 2019-02-06
Abstract: ＭＲ表示装置１は、他の体験者が装着する他のＭＲ表示装置と接続して現実映像と仮想物体の映像を互いに共有する構成であって、カメラ１０で撮影した現実映像から現実物体を認識し、体験者２の操作に基づき、現実物体に所定の仮想物体を紐付けするコントローラ１６と、紐付けされた仮想物体の映像を表示する表示部１３と、を備える。コントローラは、通信部６４を介して他のＭＲ表示装置が生成した現実物体の認識結果及び紐付けした仮想物体のデータを取得し、取得したデータと自身のデータとを合成して、合成した映像を表示部に表示するとともに、体験者の操作に基づき、表示部に表示された映像に対し、現実物体に紐付けする仮想物体の編集が可能である。
Patent WO-2019167843-A1 (WO)
Inventor: YOSHIDA YUSAKU
IPC: H02K3/50
Filed: 2019-02-22
Abstract: This motor is provided with: a rotor that is rotatable about the center axis extending in the vertical direction; a stator that has a plurality of coils and that is located radially outside the rotor; and a bus bar unit that is provided on the upper side of the stator. The rotor has a shaft that extends along the center axis, and has a sensor magnet that is located at an upper end portion of the shaft. The bus bar unit has a bus bar that is connected to the coils, a magnetic member that is formed from a magnetic material, and a bus bar holder that extends along a flat surface orthogonal to the center axis so as to support the magnetic member and the bus bar. The bus bar holder is provided with a center hole through which the shaft is inserted. The magnetic member has a cylindrical part that extends in the axial direction along the inner circumferential surface of the center hole. The cylindrical part at least partially overlaps the sensor magnet in the axial direction.
Patent WO-2019187968-A1 (WO)
Inventor: MATSUBAYASHI Shuji
IPC: G06Q30/06
Filed: 2019-03-01
Abstract: 複数の因子に基づいて需要量を推定する需要推定部と、前記複数の因子のうちの少なくとも１つの因子が前記需要量に与える影響度に関する情報を、表示装置に表示させる表示情報を生成する表示情報生成部と、を備える情報処理システムが提供される。
Patent WO-2019176923-A1 (WO)
Title: Basic dye composition, and dyeing method and dyed article using same
Inventor: YABE SHIGEMITSU
IPC: D06P1/42
Filed: 2019-03-12
Abstract: Provided are a basic dye composition containing a basic dye represented by formula (1) and at least one type of basic dye represented by formulas (2) through (3), and a dyeing method and dyed article using the composition. In formula (2), R 1  represents a (C1–C3) alkyl group or a cyano (C1–C3) alkyl group. In formula (3), R 2  represents a hydrogen atom or a (C1–C3) alkoxy group. In formulas (1) through (3), X –  represents OH – , CH 3 SO 4 
 – , or a halide ion.
Patent WO-2019181829-A1 (WO)
Inventor: MUKAI KOJI
IPC: C08J5/04
Filed: 2019-03-18
Abstract: The present invention addresses the problem of providing a cyclic poly(arylene ether ketone) capable of being obtained in high yield. The cyclic poly(arylene ether ketone) of the present invention is represented by chemical formula (I), wherein X is an ether or ketone group, Ar 1 , Ar 2 , and Ar 3  each represent an optionally substituted arylene group, and n is a positive integer. In chemical formula (I), at least some of the Ar 1  and Ar 3  moieties are arylene groups bonded at meta positions.
Patent WO-2019182061-A1 (WO)
Title: 研磨液、研磨液セット及び研磨方法
Inventor: MATSUMOTO TAKAAKI
IPC: H01L21/304
Filed: 2019-03-20
Abstract: 砥粒と、ヒドロキシ酸と、水酸基及びアミド基からなる群より選ばれる少なくとも一種を有する高分子化合物と、液状媒体と、を含有し、前記砥粒のゼータ電位が正であり、前記高分子化合物の重量平均分子量が３０００以上である、研磨液。
Patent WO-2019188865-A1 (WO)
Title: Body orientation estimation device and body orientation estimation program
Inventor: WATANABE YUTAKA
IPC: G01B11/24
Filed: 2019-03-25
Abstract: [Problem] Provided are a body orientation estimation device and body orientation estimation program that make it possible to detect the orientation of a given person even in an environment with various changes in the positional relationship between a sensor and the person. [Solution] From distance measurement data MP acquired by a distance measurement sensor 16 through distance measurement, a moving body 1 calculates approximation ellipses C and quadratic functions Qxy and Qyx along an xy-axis and yx-axis. An approximation ellipsis C close to the shoulder width W1 and thickness W2 of a user H is selected, and quadratic functions Qxy, Qyx having the smallest approximation error from the distance measurement data MP are selected. Additionally, the position and orientation of the user H are estimated from the selected approximation curves. That is, if an approximation curve based on one shape or coordinate system does not match the user H, the position and orientation of the user H are estimated from an approximation curve based on another shape or coordinate system. Therefore, even if there are various changes in the positional relationship between the distance measurement sensor 16 and user H, the position and orientation of the user H can be detected.
Patent WO-2020084811-A1 (WO)
Title: Infrared sensor
Inventor: HIRANO SHINGO
IPC: G01J1/04
Filed: 2019-03-26
Abstract: Provided is an infrared sensor that facilitates a temperature difference between a heat-sensitive element for detection and a heat-sensitive element for compensation within a light guiding path member, and can increase sensitivity. An infrared sensor according to the present invention comprises: a mounting substrate 21; an infrared sensor body 1 that is provided to the mounting substrate; and a light guiding path member 22 that is positioned on the mounting substrate and has an opening section 22b above the infrared sensor body, wherein the infrared sensor body comprises an insulating substrate, a heat-sensitive element for detection and a heat-sensitive element for compensation that are provided to the insulating substrate, an infrared shielding section 5 that is provided to an upper surface of the insulating substrate, and an infrared light receiving region 6 on the insulating substrate, the light guiding path member is a polygonal tube shape that has a rectangular opening section, the light receiving region is positioned in the center of the light guiding path member, the infrared shielding section is positioned on one side in the direction of the long side of the opening section, and within the light guiding path member, an upper surface of the mounting substrate is more widely exposed to the other side than to the one side in the direction of the long side of the opening section.
Patent WO-2019189862-A1 (WO)
Title: Fluorinated organic compound production method
Inventor: HIGASHI MASAHIRO
IPC: C07C67/307
Filed: 2019-03-29
Abstract: The present invention addresses the problem of providing a fluorinated organic compound production method that makes it possible to easily separate and recover iodosylbenzene derivatives. A fluorinated organic compound production method that includes: a step A in which an organic compound (1) is fluorinated by reaction with a fluorine source (3) in the presence of a hypervalent iodo aromatic ring compound (2a) or in the presence of an iodo aromatic ring compound (2b) and an oxidizing agent (2bo) (the fluorine source (3) being a fluorine source (3a) that is represented by the formula MFn (in which M is H, a group 1 metal, or a group 2 metal, and n is 1 or 2)); and a step B in which, after step A has begun, iodo aromatic ring compounds are separated from a reaction liquid.
Patent WO-2019225232-A1 (WO)
Title: Monitoring device, monitoring system, and monitoring method
Inventor: KUMAGAI YOKO
IPC: G08B25/04
Filed: 2019-04-17
Abstract: The purpose of the present invention is to detect an incident of a monitoring subject apparatus without collecting a log relating to an operation performed in the monitoring subject apparatus.
A detection data collection unit 401 collects cyber detection data generated in an unauthorized communication prevention device 20 or an unauthorized connection prevention device 30 and physical detection data generated in a video analysis device 60. An integration analysis unit 402 uses the collected cyber detection data and the physical detection data to analyze a cause and plan recommendation measures. A measure execution unit 403 requests the unauthorized communication prevention device 20 or the unauthorized connection prevention device 30 to perform apparatus and network disconnection on the basis of a result of the analysis by the integration analysis unit 402.
Patent WO-2019230946-A1 (WO)
Title: Steel material for steel pistons
Inventor: NEISHI YUTAKA
IPC: C21D8/06
Filed: 2019-05-31
Abstract: The present invention provides a steel material for steel pistons, which is suitable for steel piston applications. A steel material for steel pistons according to one embodiment of the present invention has a chemical composition which contains, in mass%, 0.15-0.30% of C, 0.02-1.00% of Si, 0.20-0.80% of Mn, 0.020% or less of P, 0.028% or less of S, 0.80-1.50% of Cr, 0.08-0.40% of Mo, 0.10-0.40% of V, 0.005-0.060% of Al, 0.0150% or less of N and 0.0030% or less of O, with the balance being made up of Fe and impurities, and which satisfies formula (1) and formula (2). In a cross-section of the steel material for steel pistons, which is parallel to the axial direction, the density of Mn sulfides is 100.0 pieces/mm 2  or less, the density of coarse Mn sulfides having a circle-equivalent diameter of 3.0 μm or more is 1.0-10.0 pieces/mm 2 , and the density of oxides is 15.0 pieces/mm 2  or less.
(1): 0.42 ≤ Mo + 3V ≤ 1.50
(2): V/Mo ≥ 0.50
Patent WO-2019239987-A1 (WO)
Title: Internal combustion engine for ship
Inventor: HIGUCHI JUN
IPC: F02B37/04
Filed: 2019-06-05
Abstract: An engine (1) is provided with: a main engine (10) which starts in response to an air pressure; an intake passageway (20) for guiding air to the main engine (10); an exhaust turbine supercharger (40) which supercharges the air flowing through the intake passageway (20); an air source (61) in which air for starting the main engine (10) is pressurized and filled; an air passageway (63) leading from the air source (61) to the main engine (10); and an assistance device (70) which assists the supercharging by the exhaust turbine supercharger (40). The assistance device (70) includes an assisting passageway (71) which branches away from a midway portion of the air passageway (63) and leads to the exhaust turbine supercharger (40).
Patent WO-2020022052-A1 (WO)
Title: Power generation information output method, power generation information output device, and program
Inventor: SAKATA KOTARO
IPC: G06Q50/06
Filed: 2019-07-09
Abstract: Provided is a power generation information output method comprising: an estimated value acquisition step of acquiring a first specified value which is either a first estimated value of a power generation amount of a solar power generation device (7) in a prescribed time period or a second estimated value of a sold power amount based on the first estimated value; a performance value acquisition step of acquiring a second specified value which is either a first performance value of the power generation amount of the solar power generation device (7) in the prescribed time period or a second performance value of the sold power amount based on the first performance value; and an output step of outputting information indicating that there is a possibility of a fault or a degradation with regard to the solar power generation device (7) if the ratio of the difference between the first specified value acquired in the estimated value acquisition step and the second specified value acquired in the performance value acquisition step to a third specified value, which is either the first specified value or the second specified value, is greater than a threshold value.
Patent WO-2020026759-A1 (WO)
Title: Maintenance task management device and maintenance task management method
Inventor: TAKADA ATSUSHI
IPC: G06Q10/00
Filed: 2019-07-12
Abstract: [Problem] To determine whether or not an immediate repair response is necessary while respecting the SLA and suppressing operation costs with respect to failure of a communication device and/or a communication service that has occurred during nighttime hours. [Solution] A maintenance task management device 11 is provided with a response determination unit 23 and a response control unit 31 for determining a response to failure upon occurrence of both a device failure, which is a failure of communication devices 46a and 46b during nighttime hours, and a service failure, which is a malfunction of a communication service by the communication devices 46a and 46b for a user during the same nighttime hours, or upon occurrence of only the device failure. Upon detection of the double failures of both the device failure and the service failure, the response determination unit 23 determines whether or not a communication service interruption due to the double failure is a violation of the SLA, which is a service level agreement with the user. Upon determination that the SLA is violated, the response control unit 31 performs control to transmit an immediate response notification to a worker terminal 42 requesting an immediate failure repair.
Patent WO-2020059286-A1 (WO)
Inventor: OTSUJI MASAYUKI
IPC: H01L21/304
Filed: 2019-07-23
Abstract: This substrate processing method comprises processing a substrate that has a pattern on the surface thereof, the method including: a mixed drying auxiliary substance supply step in which a mixed drying auxiliary substance, in which a drying auxiliary substance that is non-polar and an amphiphilic solvent are mixed together, is supplied to the surface of the substrate, the mixed drying auxiliary substance having a lower freezing point than that of the drying auxiliary substance, and a liquid film of the mixed drying auxiliary substance being formed on the surface of the substrate; a frozen film formation step in which the drying auxiliary substance included in the liquid film of the mixed drying auxiliary substance is frozen, thereby forming a frozen film that includes the drying auxiliary substance; and a removal step in which the drying auxiliary substance included in the frozen film is changed to a gas without passing through a liquid state and is removed from the surface of the substrate. The frozen film formation step includes a supplied-liquid wetting step in which: a supplied liquid, which is a liquid of a different type than the drying auxiliary substance and the solvent and which is polar with respect to the liquid film of the mixed drying auxiliary substance, is brought into contact with the liquid film; and the drying auxiliary substance is precipitated by an increase in the concentration of the drying auxiliary substance in the liquid film, the increase accompanying the movement of the solvent blended into the mixed drying auxiliary substance from the mixed drying auxiliary substance to the supplied liquid, thereby forming the frozen film.
Patent WO-2021019699-A1 (WO)
Inventor: NARITA YUYA
IPC: H01L21/673
Filed: 2019-07-30
Abstract: L'invention concerne un contenant de stockage de substrat comprenant : un corps principal de contenant ; un corps de couvercle ; un élément d'étanchéité ; et une partie de filtre 80 positionnée dans le corps principal de contenant et comprenant une voie aérienne 801 qui peut relier un espace de stockage de substrat avec un espace extérieur au corps principal de contenant, un filtre 85 qui est positionné dans la voie aérienne 801, et des logements 81, 82, 83, 84 qui forment la voie aérienne 801, ladite partie de filtre étant configurée de telle sorte que de l'air peut passer à travers la partie de filtre 80 par l'intermédiaire du filtre 85 entre l'espace extérieur au corps principal de contenant et l'espace de stockage de substrat. Les logements 81, 82, 83, 84 comprennent une partie d'ouverture vers l'extérieur 803 qui s'ouvre vers l'espace extérieur au corps principal de contenant. Un corps de soupape 86 est logé dans les logements 81, 82, 83, 84, ledit corps de soupape 86 fermant la partie d'ouverture vers l'extérieur 803 en étant inséré dans la partie d'ouverture vers l'extérieur 803, et ouvrant la partie d'ouverture vers l'extérieur 803 en étant retiré de la partie d'ouverture vers l'extérieur 803.
Patent WO-2021019727-A1 (WO)
Inventor: MIYAUCHI TAKAYUKI
IPC: H01M4/587
Filed: 2019-07-31
Abstract: A negative electrode material for lithium ion secondary batteries, said negative electrode material comprising particles, in each of which a plurality of flat graphite particles aggregate or are bonded with each other, wherein: with respect to the volume-based particle diameters as determined by a laser diffraction/scattering method, the cumulative value at 9.516 μm is 8.0% or less; the standard deviation of the particle size distribution is 0.22 or less; and the specific surface area is 3.0 m 2 /g or less.
Patent WO-2021019781-A1 (WO)
Inventor: OMORI YOSHIHIKO
IPC: H04L9/32
Filed: 2019-08-01
Abstract: This owner identity confirmation system determines whether owners of two terminals (200A, 200B) are identical. Authentication station servers (100A, 100B) store electronic certificates issued to the terminals and personal identification information of the owners of the terminals in association with each other. The authentication station server (100A) transmits, to the authentication station server (100B), information obtained by encrypting the personal identification information of the owner of the terminal (200A) by homomorphic cryptography, and the electronic certificate of the counterpart terminal (200B). The authentication station server (100B) returns reply encryption information including information in which the personal identification information of the owner of the terminal (200B) is encrypted. The authentication station server (100A) decrypts the reply encryption information, and determines owner identity on the basis of whether the result matches with a prescribed value.
Patent WO-2021024363-A1 (WO)
Inventor: FUJITA SEIICHIRO
IPC: H02G1/06
Filed: 2019-08-05
Abstract: An electric wire (2) is fed by a feeder, an inter-support-member distance (hr) is measured by an inter-roller-space measurement unit (27), the outer diameter (D) of the fed electric wire (2) is measured by an outer diameter measurement unit (40), the distance between first straightening rollers (23) and second straightening rollers (25) is adjusted by controlling a slide mechanism (26) on the basis of the value measured by the outer diameter measurement unit (40), and the electric wire (2) is straightened by the first straightening rollers (23) and the second straightening rollers (25).