baber/WOPTO huggingface dataset:
Patent JP-WO2020194709-A1 (JP)
Title: 回転電機
IPC: H02K1/27
Filed: 2019-03-28
Abstract: 回転電機は、固定子と、固定子に対して回転自在に設けられた回転子と、を備え、回転子は、回転子の周方向に配列した複数の孔が形成された回転子コアと、少なくとも１つの永久磁石と、を有しており、回転子の磁極数は、２以上の偶数であるｐであり、複数の孔は、永久磁石が挿入されたｐ／２個の第１孔と、永久磁石が挿入されていないｐ／２個の第２孔と、を含んでおり、第１孔及び第２孔は、周方向で交互に配列するように設けられており、永久磁石は、第２孔を挟んで周方向で互いに向き合う磁極面が異極となるように着磁されており、第２孔は、回転子の径方向で固定子側に開口した第１開口部を有している。
Patent JP-WO2019116561-A1 (JP)
Title: ハイブリッド車両のガス欠復帰判定方法とその車両制御装置
IPC: B60W10/08
Filed: 2017-12-15
Abstract: ガス欠判定した後に実行されるガス欠復帰判定方法であって、ハイブリッド車両の運転を開始する時に、発電機５０の回転数制御を所定時間の間実行した後に停止させ、その後のエンジン４０の回転数βが閾値より高い状態が第１判定時間ＴＡを越えて検出されるとガス欠復帰と判定し、計時した時間が第１判定時間を越えない場合に、前記エンジンの回転数が前記閾値未満である時間の計時を開始し、該計時した時間が第２判定時間を超えればガス欠判定を維持する。
Patent JP-WO2019123571-A1 (JP)
Title: メタンガス生産設備、及びメタンガス生産方法
IPC: E21B43/00
Filed: 2017-12-20
Abstract: 【課題】広範囲のメタンハイドレート層から、効率的にメタンガスを生産することが可能なメタンガス生産設備などを提供する。【解決手段】メタンハイドレート層ＭＨＬからメタンガスを生産するメタンガス生産設備において、第１の水平坑井２２は、メタンハイドレート層ＭＨＬに沿って設けられ、圧入水供給部３０３、３４は、水に二酸化炭素ガスを分散させて得られた圧入水を、第１の水平坑井２２に供給する。第２の水平坑井２１は、二酸化炭素との置換によりメタンハイドレートから放出されたメタンが上昇移動してくる領域に沿って設けられ、減圧吸引部３０１は第２の水平坑井２１内を揚水することで減圧すると共に、メタンを含む水を吸引し、気液分離部３１は、吸引された水からメタンガスを分離する。【選択図】図１
Patent JP-WO2019130511-A1 (JP)
Title: 析出硬化型Ａｇ−Ｐｄ−Ｃｕ−Ｉｎ−Ｂ系合金
IPC: C22F1/14
Filed: 2017-12-27
Abstract: 少なくとも従来のＡｇ−Ｐｄ−Ｃｕ合金と同等程度の低い比抵抗を維持しつつ、良好な接触抵抗安定性（耐酸化性）と塑性加工性を有し、これまで以上に高硬度であるトータルバランスの優れた合金を提供する。本発明の析出硬化型合金は、Ａｇを１７〜２３．６ａｔ％、Ｂを０．５〜１．１ａｔ％、Ｐｄ及びＣｕを合計で７４．９〜８１．５ａｔ％含有し、前記Ｐｄ及びＣｕのａｔ％比を１：１〜１：１．２とし、残部がＩｎと不可避不純物からなる。
Patent WO-2020149214-A1 (WO)
Inventor: OYAMA SHUJI
IPC: F25B9/00
Filed: 2020-01-09
Abstract: 極低温冷凍機（１０）の起動方法は、コールドヘッド（１４）が室温にあるとき、高圧ライン（３５）の容積を増加させることと、高圧ライン（３５）の容積を増加させた後、高圧ライン（３５）の圧力または高圧ライン（３５）と低圧ライン（３６）の差圧に基づいて圧縮機（１２）の運転周波数を制御しながら、コールドヘッド（１４）を室温から極低温に冷却することと、コールドヘッド（１４）を極低温に冷却した後、高圧ライン（３５）の容積を減少させることと、高圧ライン（３５）の容積を減少させた後、コールドヘッド（１４）を極低温に維持することと、を備える。
Patent WO-2020179219-A1 (WO)
Title: Motor unit
Inventor: NAKAMATSU SHUHEI
IPC: H02K11/30
Filed: 2020-01-10
Abstract: The motor unit according to one aspect of the present invention comprises: a motor having a rotor, which rotates about a motor axis, and a stator located on the radially outer side of the rotor; an inverter for controlling the current fed to the motor; a housing body having a motor-accommodating part for accommodating the motor and an inverter-accommodating part for accommodating the inverter; and an inverter housing that covers an opening in the inverter-accommodating part and that supports the inverter. The housing body is provided with a first cooling path that channels a first refrigerant for cooling the motor. The inverter housing is provided with a second cooling path that channels a second refrigerant for cooling the inverter.
Patent WO-2020184630-A1 (WO)
Inventor: TAKAHASHI MASAYA
IPC: B60L3/00
Filed: 2020-03-11
Abstract: This energy storage system (401) is capable of charging a plurality of energy storage modules (BT1, BT2) from an external charger (10) of a power supply facility via a power supply cable (13) connected to a charging aperture (14) of a vehicle. A power converter (20) causes power to be transferred among the plurality of energy storage modules. Prior to switching of the plurality of energy storage modules to parallel connection, an onboard control unit (45) carries out a voltage balancing process which causes the power converter (20) to operate such that a voltage difference is less than or equal to a prescribed threshold. With an open/close state of a serial-parallel switch relay (RY1 - RY3) set to a prescribed diagnostic mode, the onboard control unit (45) diagnoses a malfunction of the serial-parallel switch relay (RY1 - RY3) on the basis of a detected voltage (Vx) of the charging aperture (14) acquired from a voltage detector (VS3).
Patent WO-2021186670-A1 (WO)
Title: Outdoor unit for air conditioning device
Inventor: MORI TOMOHIRO
IPC: F24F1/20
Filed: 2020-03-19
Abstract: This outdoor unit for an air conditioning device is provided with: a refrigerant circuit in which a compression machine is coupled to an outdoor heat exchanger by a refrigerant pipe; an outdoor blower that blows air to the outdoor heat exchanger; and a controller having an inverter circuit for driving the compression machine. The controller has: a first heat-generating part; a second heat-generating part that generates a smaller quantity of heat than that of the first heat-generating part; a temperature detection circuit that is provided at the first heat-generating part, and detects the temperature of the first heat-generating part; a temperature acquisition unit that acquires the temperature of the first heat-generating part detected by the temperature detection circuit; and an estimation calculation unit that calculates an estimated value of the temperature of the second heat-generating part on the basis of the temperature acquired by the temperature acquisition unit, and calculates an estimated value of the life of the second heat-generating part on the basis of the estimated temperature value.
Patent WO-2020203399-A1 (WO)
Inventor: MORI TAKAFUMI
IPC: C08G18/76
Filed: 2020-03-23
Abstract: La présente invention concerne une composition de résine de polyuréthane expansé qui contient : un constituant polyisocyanate comprenant un prépolymère contenant un groupe isocyanate terminal ; un constituant polyol ; de l'eau ; un agent de modification. L'agent de modification est un organopolysiloxane qui est modifié par un oxyalcylène. La proportion de la teneur en atomes de Si par rapport à la quantité totale de l'organopolysiloxane modifié par l'oxyalcylène est de 15 % en masse ou plus. La proportion de la teneur en groupes oxyéthylènes par rapport à la quantité totale de l'oxyalcylène est de 60 % en masse ou plus.
Patent WO-2020204017-A1 (WO)
Title: Image recording/reproducing system, image processing apparatus, and image reproducing apparatus
Inventor: NAKANO YOSHIO
IPC: H04N19/17
Filed: 2020-03-30
Abstract: The present invention records, for a long period, a video image captured using a fisheye lens and reproduces a specific region clearly. An image recording/reproducing system according to an embodiment of the present invention is provided with: an imaging device which has a fisheye lens, and which generates a color image; a first compression unit for compressing the color image so as to generate a compressed color image; a second compression unit for reversibly compressing the color image so as to generate a compressed monochrome image; an extraction unit for extracting, from the compressed monochrome image, a portion corresponding to a predetermined subject so as to generate extraction information including the extracted partial monochrome image and positional information of the extracted portion; a combining unit for combining and compressing the compressed color image and the extraction information to generate compressed data; a compositing unit for decompressing the compressed data and compositing the partial monochrome image and the compressed color image on the basis of the positional information so as to generate an image for reproduction; and a reproduction unit for transferring the image for reproduction to a display device so as to reproduce the image.
Patent WO-2020217919-A1 (WO)
Inventor: YOSHINORI TAKESHI
IPC: H05K7/20
Filed: 2020-04-02
Abstract: A device temperature adjustment apparatus (1) is configured as a thermosiphon for carrying out a heat transfer by means of a phase change between a liquid phase and a gas phase of a working fluid sealed in a tubular sealed container (10) and adjusts the temperature of a subject device (BP) by the transfer of heat. The device temperature adjustment apparatus is equipped with a plurality of evaporation sections (14, 16) for absorbing heat from the subject device into the working fluid and thereby evaporating the working fluid, and at least one condensation section (12) for dissipating heat to the outside from the working fluid evaporated by the plurality of evaporation sections and thereby condensing the working fluid. The device temperature adjustment apparatus is equipped with at least one connecting tube section (20) for connecting the plurality of evaporation sections in series. When one evaporation section among adjacent evaporation sections is defined as a first evaporation section (14) and the other is defined as a second evaporation section (16), at least a portion of the first evaporation section is positioned above the second evaporation section. The connecting tube section serves as a separation acceleration structure in which the gas-liquid separation of the working fluid flowing through the connecting tube section is accelerated.
Patent WO-2020217965-A1 (WO)
Title: Information processing device, information processing method, and information processing program
Inventor: UCHUPALA PONGSAKORN
IPC: G06F9/50
Filed: 2020-04-07
Abstract: An information processing device according to the present disclosure comprises: an acquisition unit that acquires indicated size information indicating a pack size, which is the size of data transmitted among a plurality of devices included in a prescribed system; and a transmission unit that transmits, to the plurality of devices that perform communication of data at the pack size indicated by the indicated size information, the indicated size information acquired by the acquisition unit.
Patent WO-2021234887-A1 (WO)
Title: Brillouin light sensing device and light sensing method
Inventor: NAKAMURA ATSUSHI
IPC: G01D5/353
Filed: 2020-05-21
Abstract: The purpose of this invention is to provide a Brillouin light sensing device and light sensing method that make it possible to reduce introduction costs. A Brillouin light sensing device according to this invention comprises: a sensing fiber 90 in which a plurality of optical fibers having different Brillouin frequency shift characteristics are arranged in parallel with each other; an optical measurement instrument 11 for producing Brillouin scattered light by causing light pulses to enter into at least two of the optical fibers of the sensing fiber 90 and measuring the beat frequency of the beat signal between the Brillouin scattered light at a given position on the sensing fiber 90; and a computation processing unit 12 for acquiring a physical quantity of the sensing fiber 90 at the given position from the beat frequency acquired by the optical measurement instrument 11.
Patent WO-2020235619-A1 (WO)
Inventor: UENO YOSHIKAZU
IPC: C08L9/00
Filed: 2020-05-21
Abstract: The present invention provides: a diene rubber which enables the achievement of a rubber composition or a crosslinked product, which has a good balance between ice grip performance and wet grip performance at high levels; a rubber composition which contains this diene rubber; a tire member which is formed of this rubber composition or a crosslinked product of this rubber composition; and a tire which at least partially uses this rubber composition or a crosslinked product of this rubber composition. The present invention also provides a resin modifying agent which is composed of a diene rubber and enables the achievement of a resin composition that has the above-described characteristics.　A diene rubber (A) which contains a butadiene unit having a weight average molecular weight of 5,000-50,000, wherein if β 12  mol% is the percentage by mole of a 1, 2-linked butadiene unit and β cp  mol% is the percentage by mole of a specific structural unit, respectively relative to all butadiene units contained in the diene rubber (A), the following (i)-(iii) are satisfied:
(i) β cp  > 0; (ii) β 12  > 40; and (iii) β cp /(β 12  – 40) ≤ 2.
Patent WO-2021240573-A1 (WO)
Inventor: YAMANAKA SHIGETSUGU
IPC: G09G3/3233
Filed: 2020-05-25
Abstract: 近接センサを備えた有機ＥＬ表示装置において、ＩＲ光の照射に起因する表示品位の低下を抑制する。　表示部に画像が表示される表示期間において、近接センサの出射部は、ＩＲ光照射領域に対応する行の画素回路に含まれる有機ＥＬ素子には電流が供給されないように複数の発光制御線が駆動されるＩＲ光照射領域消灯期間の一部を含む期間であってＩＲ光照射領域に対応する行の画素回路へのデータ信号の書き込みが開始される時点よりも前の期間のみにＩＲ光を出射する。
Patent WO-2020262058-A1 (WO)
Inventor: MATSUDA YASUHIRO
IPC: B25J13/08
Filed: 2020-06-15
Abstract: The present technology pertains to a control device, a control method, and a program that make it possible to execute prescribed movement in a state in which a grasped object is stabilized. A control device according to one aspect of the present technology detects an object grasping state of a hand part, and limits operation of an operating part in a state in which an object is grasped by the hand part in accordance with detection results pertaining to the grasping state. The present technology can be applied to a device that controls a robot having a hand part capable of grasping an object.
Patent WO-2020262494-A1 (WO)
Inventor: ITAGAKI HAJIME
IPC: H01F27/245
Filed: 2020-06-24
Abstract: Provided is an Fe-based amorphous alloy ribbon having reduced iron loss in magnetic flux density conditions of 1.45 T, little deformation, and high productivity. This Fe-based amorphous alloy ribbon has a first surface and a second surface. The Fe-based amorphous alloy ribbon has a plurality of continuous linear laser irradiation marks on at least the first surface. The linear laser irradiation marks are provided in a direction orthogonal to the casting direction of the Fe-based amorphous alloy ribbon. The linear laser irradiation marks have uneven surface and, when the unevenness is evaluated from the casting direction, the height difference HL × width WA is 6.0–180 µｍ 2 , as calculated from the height difference HL between the highest point and the lowest point in the thickness direction of the Fe-based amorphous alloy ribbon and the width WA, which is the length of the linear laser irradiation marks, in the casting direction, on the first surface.
Patent WO-2020262511-A1 (WO)
Inventor: YOSHIOKA DAISUKE
IPC: D01F8/12
Filed: 2020-06-25
Abstract: A sheath-core composite yarn wherein: a sheath part polymer is a polyamide and a core part polymer is a polyether ester amide copolymer; the time to the start of heat generation due to oxidative heat generation is 100 hours or more if subjected to a heat treatment at 150°C; and the change in the degree of yellowing (YI) after a treatment at 70°C for 8 hours is 10 or less.　The present invention provides a moisture-absorbing sheath-core composite yarn which has moisture absorbing/releasing properties, while being free from yellowing. The present invention also provides a moisture-absorbing sheath-core composite yarn which has excellent yellowing resistance, while maintaining a soft texture, good durability and moisture absorbing/releasing properties even after repeated washing and drying.
Patent WO-2021006243-A1 (WO)
Inventor: SHITAOKA KAZUYA
IPC: G01S19/47
Filed: 2020-07-06
Abstract: A method for estimating the relative position between antennas comprises: detecting a frequency deviation due to the Doppler effect between a positioning satellite and each of a first antenna (12A) and a second antenna (12B) from positioning information received by each of the first antenna (12A) and the second antenna (12B); calculating a velocity difference (A) between the first antenna (12A) and the second antenna (12B) in an ENU coordinate system on the basis of the frequency deviation; calculating an azimuthal angle (θ) of a moving object (20); calculating a yaw rate (ω) of the moving object (20); calculating a velocity difference (B) between the first antenna (12A) and the second antenna (12B) in the ENU coordinate system on the basis of the azimuthal angle (θ) and the yaw rate (ω); and estimating the relative position between the first antenna (12A) and the second antenna (12B) on the basis of a difference between the velocity difference (B) and the velocity difference (A).
Patent WO-2022013930-A1 (WO)
Title: Semiconductor device
Inventor: ICHIKURA YUTA
IPC: H01L25/07
Filed: 2020-07-13
Abstract: Provided is a semiconductor device that can suppress the jumping of a constituent member due to electromagnetic force during a large current energization and can prevent the disruption of an energization path.　This semiconductor device comprises: a semiconductor module in which a semiconductor element and an energizing unit electrically connected to the semiconductor element are mounted inside a case; a lower busbar joined to the semiconductor module; an upper busbar that also serves as a lid member of the semiconductor device; a terminal connected in series to the semiconductor module, the lower busbar, and the upper busbar; and an insulator that fixes the upper busbar to the lower busbar, the semiconductor module being sandwiched between and connected in parallel to the lower busbar and the upper busbar.
Patent WO-2021045120-A1 (WO)
Title: Air flow rate measurement device
Inventor: SUDOU AKIYUKI
IPC: G01F1/684
Filed: 2020-09-02
Abstract: This air flow rate measurement device comprises: a housing (30) comprising a base surface (41), a rear surface (42) positioned on the opposite side from the base surface, a first lateral surface (51), a second lateral surface (52), a flow-rate flow-path entrance (431) formed in the base surface, a flow-rate flow-path exit (432) formed in the rear surface, and a flow-rate flow path (43, 44) in communication with the flow-rate flow-path entrance and flow-rate flow-path exit; a substrate (76) disposed in the flow-rate flow path; and a flow-rate detection unit (75) for outputting a signal corresponding to the flow rate of the air flowing through the flow-rate flow path. The flow-rate flow path includes a first inner surface (61) positioned on the first-lateral-surface side of the flow-rate flow path and a second inner surface (62) positioned on the second-lateral-surface side of the flow-rate flow path. The flow-rate detection unit is mounted on the first-inner-surface side of the substrate. In the thickness direction of the substrate, the distance (L1) from the substrate to the first inner surface is greater than the distance (L2) from the substrate to the second inner surface.
Patent WO-2021049461-A1 (WO)
Title: Contents ejecting unit and ejecting container
Inventor: KANNO HIROSHI
IPC: B65D83/68
Filed: 2020-09-07
Abstract: This ejecting unit mixes two or more contents and ejects the same, wherein the two or more contents are prevented from contacting a valve, and as a result the reliability is increased.　Included are: a first valve for opening and closing a first flow inlet of a first channel through which a first content flows; and a second valve for opening and closing a second flow inlet of a second channel through which a second content flows. A third valve is disposed on the upper side of the second valve to prevent the first content, which is passed through the first channel and supplied to the first flow inlet, from contacting an upper surface of the second valve.
Patent WO-2021065772-A1 (WO)
Title: Élément électroluminescent organique et appareil électronique
Inventor: HAKETA TASUKU
IPC: H01L51/50
Filed: 2020-09-28
Abstract: L'invention concerne un élément électroluminescent organique qui comprend une cathode, une anode, et une couche organique disposée entre la cathode et l'anode, la couche organique comprenant une couche luminescente et une première couche, qui a été disposée entre l'anode et la couche luminescente, la couche luminescente comprenant le composé A, qui a un décalage de Stokes de 20 nm ou moins et une longueur d'onde de pic de luminescence de 440-465 nm, et la première couche comprenant un premier matériau de transport de trous et un second matériau de transport de trous.
Patent WO-2021065828-A1 (WO)
Inventor: NAGASE JUNICHI
IPC: B05D7/24
Filed: 2020-09-28
Abstract: L'invention concerne un procédé de production d'un film conducteur transparent qui comprend un nanofil métallique et qui présente une faible anisotropie conductrice. Le procédé de production d'un film conducteur transparent selon la présente invention comprend : une étape de revêtement pour former une couche de revêtement par revêtement d'un long substrat avec une composition pour former une couche conductrice transparente contenant un nanofil métallique tout en transportant le substrat ; et une étape de séchage pour sécher la couche de revêtement et former une couche conductrice transparente sur le substrat, l'angle d'inclinaison moyen θa de la surface du substrat étant d'au moins 0,5°.
Patent WO-2021066040-A1 (WO)
Inventor: TOGASHI syota
IPC: D01F4/02
Filed: 2020-09-30
Abstract: [Problem] The purpose of the present invention is to provide a fiber for artificial hair which has a natural glossiness while a reduction in the strength thereof is suppressed, and to provide a method for producing the same. [Solution] The fiber for artificial hair according to the present invention comprises a recombinant structural protein and gloss suppressing particles that are incompatible with the recombinant structural protein, wherein the gloss suppressing particle content is more than 1 part by mass to no more than 12 parts by mass for every 100 parts by mass of the recombinant structural protein, and the gloss suppressing particles are organic polymer particles or metal oxide particles having an average particle diameter of more than 0.2 μm to no more than 10 μm.
Patent WO-2022091370-A1 (WO)
Title: Sound source azimuth locating device
Inventor: OKA TOMOMICHI
IPC: H04R1/40
Filed: 2020-10-30
Abstract: Provided is a sound source azimuth locating device having an array sensor in which directivity is improved while limiting an increase in the number of microphones, and the occurrence of grating lobe is suppressed.　A sound source azimuth locating device comprising: an array sensor having a plurality of microphones for measuring sound wave; and a calculation means that calculates sound pressures in respective directions on the basis of sound pressure information of the sound wave acquired by the array sensor, and that determines, as an incoming direction of the sound wave, the direction in which the sound pressure is the greatest. The plurality of microphones are respectively positioned at the vertexes of two or more concyclic polygons disposed in the same plane and having the same center, and are arranged to be non-rotationally symmetric as a whole.
Patent WO-2021100578-A1 (WO)
Inventor: TAKANO HIROAKI
IPC: H04L45/851
Filed: 2020-11-11
Abstract: L'invention concerne un dispositif de commande (15a) comprenant une unité de commande qui : acquiert une demande de commutation basée sur le retard mesuré par une première fonction d'application (AF) (30) positionnée dans une première tranche de réseau (5) ou par un dispositif terminal (40) qui communique avec la première AF (30); et commute le cœur de réseau, auquel le dispositif terminal (40) se connecte, d'un premier cœur de réseau (10a) positionné dans la première tranche de réseau (5) à un second cœur de réseau (10b) positionné dans une seconde tranche de réseau (6) sur la base de la demande de commutation acquise, avec la première AF (30) ou à la fois la première AF (30) et le dispositif terminal (40) servant d'ancre.
Patent WO-2022107286-A1 (WO)
Title: 画像処理装置、実装装置、実装システム、画像処理方法及び実装方法
Inventor: OISHI NOBUO
IPC: H05K13/00
Filed: 2020-11-19
Abstract: 本開示の画像処理装置は、本体と本体に形成された１以上の突出部とを有する部品の突出部を処理対象物に形成された挿入部に挿入して部品を処理対象物に配置する実装部を備えた実装装置に用いられるものである。この画像処理装置は、部品に対して側方から光を照射した突出部と、部品に対して下方から光を照射した本体との撮像画像から本体の形状と突出部の位置と突出部の数と突出部の先端部とを検出し、挿入部の情報を取得し、本体の形状及び方向を含む輪郭形状モデルと突出部の位置、数、先端部の特徴を含む突出部モデルとを含む部品モデルを生成する。
Patent WO-2021111956-A1 (WO)
Inventor: MIYAZAWA Go
IPC: C09J175/04
Filed: 2020-11-25
Abstract: Cette composition adhésive sensible à la pression comprend un prépolymère d'uréthane hydroxylé (A), qui est un produit de réaction entre un ou plusieurs polyols (a) et un polyisocyanate (b), et un durcisseur isocyanate (B), les polyols (a) comprenant un polyol dérivé de biomasse (a-1) ayant une structure de dimère aliphatique, la teneur du polyol (a-1) étant de 45 à 100 % en masse par rapport à la quantité des polyols (a), qui est prise en tant que 100 % en masse, et le prépolymère d'uréthane hydroxylé (A) a un rapport de dispersité de poids moléculaire de 4 à 10.