baber/WOPTO huggingface dataset:
Patent WO-2019211945-A1 (WO)
Title: Air trap chamber and extracorporeal circulation circuit
Inventor: KAWAMURA SHUNSUKE
IPC: A61M1/36
Filed: 2019-03-11
Abstract: An air trap chamber (10) is provided with a chamber body (12) and an introduction pipe (21). The introduction pipe (21) is provided so as to extend from an inlet port (24) to the inside of the chamber body (12), and has, as an end opening thereof, a discharge port (23) provided in the inner circumferential surface (25A) of the chamber body (12) so as to be directed toward the circumferential direction. The inner circumferential surface (25A) of the chamber body (12) is provided so as to spirally extend, along the circumferential direction, from a discharge point P1 at which the discharge port (23) is disposed, to a connection point P2 at which the outer circumferential surface (21B) of the introduction pipe (21) surrounding the discharge port (23) is connected to the inner circumferential surface (25A) of the chamber body (12). The inner circumferential surface (25A) is formed such that a second radius R2 connecting the connection point P2 to the center axis C1 of the chamber body (12) is shorter than a first radius R1 connecting the discharge point P1 to the center axis C1 of the chamber body (12).
Patent WO-2019188440-A1 (WO)
Inventor: ITO TAKASHI
IPC: G02B5/32
Filed: 2019-03-15
Abstract: 表示装置は、画像を表示するディスプレイと、光源からの光を受光する第１面において入射した光を透過させるカバー部材と、カバー部材の第１面の反対側の第２面側に設けられる反射層と、を備える。反射層は、ディスプレイの表示領域と重なって位置する。反射層は、境界角度よりも小さい入射角で入射した入射光を透過させる。反射層は、境界角度よりも大きい入射角で入射した入射光を当該入射角よりも大きい反射角で反射させる。
Patent WO-2019188468-A1 (WO)
Title: Microfibrous cellulose and resin composition of same
Inventor: NAMBA TATSUYA
IPC: C08L1/02
Filed: 2019-03-18
Abstract: The present invention provides: a microfibrous cellulose that disperses well in a resin and is capable of providing a resin, in which the microfibrous cellulose is blended, with high strength and low thermal expansion coefficient; and a resin composition which contains this microfibrous cellulose.
A microfibrous cellulose which is characterized by satisfying the conditions (A)-(E) described below.
(A) The microfibrous cellulose has a number average fiber diameter of from 2 nm to 500 nm (inclusive).
(B) The microfibrous cellulose has an average aspect ratio of from 10 to 1,000 (inclusive).
(C) The microfibrous cellulose has a cellulose I type crystal structure.
(D) The microfibrous cellulose has an anionic functional group.
(E) The microfibrous cellulose has an acyl group.
Patent WO-2019189694-A1 (WO)
Title: Undercoat layer-forming composition, undercoat layer, and coating film
Inventor: TAKENOUCHI YUTA
IPC: B05D7/24
Filed: 2019-03-28
Abstract: The purpose of the present invention is to provide: a coating film that can be peeled in a sheet-like state, facilitates the operation of removal, and is unlikely to peel even after being used for a long period of time; and an undercoat layer-forming composition used to form an undercoat layer for such a coating film. The present invention pertains to an undercoat layer-forming composition for forming an undercoat layer of a coating film equipped with such an undercoat layer and with an antifouling layer bonded to said undercoat layer, the composition comprising a base polymer and a silicone polymer, wherein at least a part of the silicone polymer is bonded with a polar group-containing substituent group.
Patent WO-2019189887-A1 (WO)
Title: Dispersing agent for lubricating oil, method for producing same, and lubricating oil composition
Inventor: KOSHIMA HIROAKI
IPC: C10N30/00
Filed: 2019-03-29
Abstract: Provided is a dispersing agent for a lubricating oil, that contains: a specific nitrogen-containing compound which is obtained using, as raw materials, (A) one or more polyolefins selected from among polybutenes and polyisobutenes, (B) one or more maleic acid compounds selected from among maleic acid and maleic anhydride, and (C) a polyamine; and one or more compounds selected from among boride of the specific nitrogen-containing compound and acylated products of the specific nitrogen-containing compound. The polyolefin (A) satisfies requirement (α) and/or requirement (β).
Requirement (α): the ratio (Sb/Sa) of the integrated value (Sa) of a peak present at 5.01-5.60 ppm in a  1 H-NMR spectrum and the integrated value (Sb) of a peak present at 4.40-5.00 ppm in a  1 H-NMR spectrum is 2 or more.
Requirement (β): the ratio (Sd/Sc) of the integrated value (Sc) of a peak present at 1.65-1.75 ppm in a  1 H-NMR spectrum and the integrated value (Sd) of a peak present at 1.76-2.10 ppm in a  1 H-NMR spectrum is 1 or more.
Patent WO-2020044650-A1 (WO)
Inventor: HINO EIJI
IPC: C22C12/00
Filed: 2019-04-18
Abstract: Provided is a novel lead-free soldering alloy that can be used in a high temperature range. This soldering alloy contains Sn, Bi, and Cu, wherein the Sn content is 1.9 to 4.3% by mass, the Cu content is 1.9 to 4.5% by mass, the remainder is Bi and unavoidable impurities, and the Sn content and the Cu content satisfy the formula: Cu content (% by mass) ≤ 1.50 × Sn content (% by mass) - 1.00 Cu content (% by mass) ≥ 1.45 × Sn content (% by mass) - 1.63.
Patent WO-2019208624-A1 (WO)
Title: In-vehicle communication device, communication system in vehicle, communication method and program
Inventor: NOMURA TAKUMI
IPC: H04L45/125
Filed: 2019-04-24
Abstract: Provided is an in-vehicle communication device which determines an optimal communication path of a flow. The in-vehicle communication device is provided with an acquisition unit and a selection unit. The acquisition unit acquires vehicle information relating to the state of a vehicle in which a communication network is constructed or the environment in which the vehicle is placed. The selection unit selects, from among a plurality of communication paths included in the communication network, a communication path of a flow in which a transmission packet is received on the basis of vehicle information and communication path information relating to the communication paths included in the communication network.
Patent WO-2019225550-A1 (WO)
Inventor: NAKASHIMA KATSUYA
IPC: G06Q50/26
Filed: 2019-05-20
Abstract: L'invention concerne un dispositif de notification, un terminal, un système de notification, un procédé de notification et un support d'enregistrement permettant de fournir sans à-coups une notification indiquant si une personne peut utiliser une porte automatisée. Le dispositif de notification comprend : une unité de détermination qui détermine si un voyageur peut utiliser une porte automatisée ; et une unité de notification qui envoie à un terminal portable porté par le voyageur une notification indiquant si le voyageur peut utiliser la porte automatisée.
Patent WO-2019225571-A1 (WO)
Title: Head-up display device
Inventor: KOIIDA AKINORI
IPC: G02B27/01
Filed: 2019-05-21
Abstract: The present invention provides a head-up display device which makes it possible to increase the number of common parts between when mounted in a right-hand-drive car and when mounted in a left-hand-drive car. A head-up display device 2R is provided with: a first unit 3A which generates display light L; and a second unit 3B to which the first unit 3A is attached, and which displays a virtual image by guiding the display light L generated by the first unit 3A to a windshield. The first unit 3A is provided with a projector 10 which emits the display light L, and a first optical relay 11 which guides the display light L from the projector 10 to the second unit 3B along a virtual plane. The second unit 3B is provided with a second optical relay 12 which guides the display light L to the windshield such that an irradiation position at which the windshield is irradiated with the display light L is shifted in a car width direction X crossing the virtual plane.
Patent WO-2019235437-A1 (WO)
Title: Kitchen paper roll and kitchen paper
Inventor: KATO HIROHIKO
IPC: B31F1/07
Filed: 2019-06-03
Abstract: A kitchen paper roll comprising a roll of kitchen paper in which two sheets having an embossed region are integrated in a nested fashion. Each of the sheets has an embossed projection density of not less than 0.075/mm 2  and not more than 0.2/mm 2 . The kitchen paper has a roll density of not less than 0.12 m/cm 2  and not more than 0.27 m/cm 2 . The kitchen paper has a ratio of a minimum embossed area and a maximum embossed area of not less than 0.51.
Patent WO-2019240114-A1 (WO)
Title: Radiation device
Inventor: NAKAMURA TAIJI
IPC: A61N5/06
Filed: 2019-06-11
Abstract: A radiation device 1 that radiates light of a wavelength that promotes the generation of collagen in a body comprises: a plurality of light source parts 20 that are disposed on a substrate 10 at a prescribed interval and that each emit light; and traveling direction changing parts 30 that are disposed fixed on the light traveling direction side when viewed from the light source parts 20 and that change the traveling direction of the light emitted from the plurality of light source parts 20 to a plurality of different directions.
Patent WO-2019244756-A1 (WO)
Inventor: IKARASHI DAI
IPC: G09C1/00
Filed: 2019-06-13
Abstract: This secret combination system includes a plurality of secret calculation devices, and the plurality of secret calculation devices are each provided with a vector combination unit 11n, a first permutation calculation unit 12n, a first permutation application unit 13n, a first vector generation unit 14n, a second vector generation unit 15n, a bit inversion unit 16n, a second permutation calculation unit 17n, a second permutation application unit 18n, a third vector generation unit 19n, an inverse permutation application unit 110n, a vector separation unit 111n, a third permutation application unit 112n, an attribute value permutation unit 113n, and a fourth vector generation unit 114n.
Patent WO-2020066149-A1 (WO)
Title: 共重合体および撥水撥油剤
Inventor: IKEDA MOTOKI
IPC: C09D5/16
Filed: 2019-06-13
Abstract: 撥水性、撥油性および耐摩耗性に優れる共重合体、撥水撥油剤を提供する。　炭素数１～６のフルオロアルキル基を有する（メタ）アクリレート化合物（ａ１）、アルコキシシリル基含有（メタ）アクリレート（ａ２）および炭化水素環構造を有する（メタ）アクリレート化合物（ａ３）を少なくとも含有する構成モノマーを重合してなる共重合体である。
Patent WO-2020004251-A1 (WO)
Title: Flash discharge tube and flash device
Inventor: KIHARA SHINJI
IPC: H01J61/35
Filed: 2019-06-21
Abstract: Provided is a flash discharge tube (1) that reduces variations in optical light distribution characteristics when the amount of light emitted therefrom is small while being able to provide an improved service life/durability even when used to continuously emit a large amount of light at short intervals, the flash discharge tube including: a glass tube (10) in which a rare gas is filled at a prescribed pressure; a cathode (11) and an anode (12) that are disposed at one end and the other end of the glass tube (10), respectively, in such a manner as to face each other; and a trigger electrode (13) that comprises a transparent conductive coat formed on the outer circumferential surface of the glass tube (10). The trigger electrode (13) includes: an electrode body (130) that is formed on the outer circumferential surface of the glass tube (10) so as to lie along the direction of a tube axis of the glass tube (10); and enlarged parts (131, 132) which are each formed so as to cover the cathode (11) and/or anode (12) and which have a circumferential width wider than that of the electrode body (130).
Patent WO-2020039757-A1 (WO)
Title: Clutch control apparatus and hydraulic equipment control device
Inventor: TSUZUKI RYOHEI
IPC: F15B21/04
Filed: 2019-07-02
Abstract: This clutch control apparatus is provided with: an engine (13); a transmission (21); a clutch device (26) which engages and disengages power transmission between the engine (13) and the transmission (21); a clutch actuator (50) which varies clutch capacity by driving the clutch device (26); a hydraulic circuit (63) which is provided between the clutch device (26) and the clutch actuator (50); an air-bleeding device (64) which bleeds air from the hydraulic circuit (63); a control unit (60) which computes a control target value for the clutch capacity; a control mode changeover switch (59) which is capable of switching the control mode of the control unit (60) to an air-bleeding mode; and an air-bleeding switch (65) which is capable of boosting the hydraulic pressure of the hydraulic circuit (63) in the air-bleeding mode.
Patent WO-2020066239-A1 (WO)
Inventor: MATSUSHIMA SATOSHI
IPC: B62J9/00
Filed: 2019-07-22
Abstract: This two-wheeled powered vehicle is provided with: a vehicle drive motor (40); a battery unit (50) which is the power source of the motor (40), is disposed in front of and above the motor (40), and is affixed to the motor (40); and a vehicle body frame for supporting the motor (40) and the battery unit (50). The battery unit (50) has provided at the front surface (50a) thereof facing forward of the vehicle a front surface upper fastening section (66) fastened to the vehicle body frame. The front surface upper fastening section (66) is provided above and in front of the motor (40) and overlaps the vehicle width center when viewed in the vehicle front-rear direction.
Patent WO-2020031692-A1 (WO)
Title: Airbag, airbag device, and airbag production method
Inventor: SAKAMOTO HIROSHI
IPC: B60R21/26
Filed: 2019-07-24
Abstract: Provided are an airbag, an airbag device and an airbag production method with which motion relative to a passenger seat can be reduced. An airbag device 1 comprises an airbag 2 positioned on a seat S of a vehicle, and a gas supply means 3 supplying gas to the airbag 2, wherein the airbag 2 comprises: a plurality of expansion parts (first expansion part 21 to sixth expansion part 26) positioned in a line so as to be stacked in order from an upstream side to a downstream side in an expansion deployment direction D; a first tether 4 linking respective upstream side end parts of the plurality of expansion parts (the first expansion part 21 to the sixth expansion part 26); a second tether 5 linking respective downstream side end parts of the plurality of expansion parts (the first expansion part 21 to the sixth expansion part 26); and a gas supply passage 6 communicating with the plurality of expansion parts (the first expansion part 21 to the sixth expansion part 26).
Patent WO-2021029072-A1 (WO)
Inventor: KURITA DAISUKE
IPC: H04W16/14
Filed: 2019-08-15
Abstract: According to the present invention, a UE receives a wireless signal from a gNB. When using a second frequency band that is different from a first frequency band allocated for use in communication of a mobile body, the UE raises a threshold value, by which at least any one among out-of-synchronization or a beam failure is determined, rather than using the first frequency band.
Patent WO-2020050207-A1 (WO)
Inventor: GOTO YUICHIRO
IPC: H01L21/027
Filed: 2019-09-02
Abstract: 重合性化合物と、光重合開始剤と、離型剤とを含む、インプリント用硬化性組成物であって、上記重合性化合物として、２５０～４００ｎｍの波長領域における単位質量あたりの吸光係数の最大値が１．８Ｌ／（ｇ・ｃｍ）以下、かつ、重量平均分子量が８００以上である透光性重合性化合物を組成物の全固形分の５０質量％以上含み、上記離型剤の含有量が、上記組成物の全固形分に対して０．１質量％以上１．０質量％未満である、インプリント用硬化性組成物、ならびに、上記インプリント用硬化性組成物を用いたパターンの製造方法、半導体素子の製造方法および硬化物。
Patent WO-2020059494-A1 (WO)
Inventor: ISHIDA UICHI
IPC: H03L7/099
Filed: 2019-09-04
Abstract: This oscillation circuit according to the present disclosure comprises: a current source which is connected to a connection node and capable of flowing a current having a current value according to an input voltage from a first power supply node to the connection node; an oscillation unit which is provided on a current path between the connection node and a second power supply node and capable of oscillating at an oscillation frequency according to the current flowing through the current path; a first capacitance element which is provided between the connection node and the second power supply node, and changes a capacitance value according to a voltage of the connection node; and a setting unit which is capable of performing, on the basis of the voltage of the connection node, a changing operation for changing an impedance between the connection node and the second power supply node.
Patent WO-2020059717-A1 (WO)
Title: 撥液層形成用樹脂組成物、並びに、それを用いた撥液性フィルム、撥液性積層体、包装材及び容器
Inventor: NAGAI AKI
IPC: B32B27/00
Filed: 2019-09-17
Abstract: （Ａ）ポリプロピレン樹脂、及び、（Ｂ）シリル化ポリオレフィンを含有し、（Ａ）ポリプロピレン樹脂が、（Ａ１）ランダムポリプロピレン樹脂と（Ａ２）ブロックポリプロピレン樹脂とを、質量比（（Ａ１）ランダムポリプロピレン樹脂の質量／（Ａ２）ブロックポリプロピレン樹脂の質量）２０／８０～８０／２０の範囲で含む、撥液層形成用樹脂組成物。
Patent WO-2020067423-A1 (WO)
Title: サーマルヘッドおよびサーマルプリンタ
Inventor: ABE HIRONARI
IPC: B41J2/335
Filed: 2019-09-27
Abstract: 本開示のサーマルヘッドＸ１は、基板７と、発熱部９と、電極１７，１９と、保護層２５と、を備える。発熱部９は、基板７上に位置する。電極１７，１９は、基板７上に位置し、発熱部９に繋がっている。保護層２５は、発熱部９および電極１７，１９の一部を被覆する。保護層２５のスキューネスＲｓｋは、０より大きい。また、本開示のサーマルヘッドＸ１は、基板７と、発熱部９と、電極１７，１９と、保護層２５と、を備える。発熱部９は、基板７上に位置する。電極１７，１９は、基板７上に位置し、発熱部９に繋がっている。保護層２５は、発熱部９および電極１７，１９の一部を被覆する。保護層２５のクルトシスＲｋｕは、３より大きい。
Patent WO-2020085397-A1 (WO)
Title: Light-emitting element and light-emitting device
Inventor: SUGIYAMA TAKAHIRO
IPC: H01S5/183
Filed: 2019-10-23
Abstract: An embodiment of the present invention relates to a light-emitting element, for example, provided with a layer forming a resonance mode. The light-emitting element is provided with a structure composed of a substrate and a semiconductor stacked body. The semiconductor stacked body includes a first cladding layer, a second cladding layer, an activation layer, and a resonance mode forming layer. The resonance mode forming layer includes a fundamental layer and a plurality of different refractive index regions. A laser light output region is disposed on one surface of the structure, and a metal electrode film is disposed on the other surface thereof. The metal electrode film includes a first layer that constitutes an ohmic contact with respect to the structure, a second layer and a third layer for reflecting light from the resonance mode forming layer, and a fourth layer for solder bonding. The third layer has a composition different from the compositions of the second layer and the fourth layer, and, with respect to solder material diffusion degree, has a diffusion degree lower than that of the second layer and the fourth layer.
Patent WO-2020090797-A1 (WO)
Inventor: NISHIJIMA KAZUHIRO
IPC: C09J11/06
Filed: 2019-10-29
Abstract: [PROBLEM] To provide: a curable reactive silicone composition which has sufficient toughness and adhesive force to temporarily fix various base materials, even when in an uncured state, and has thermal melting properties, has excellent formability for example as a sheet, and furthermore rapidly cures as a result of high energy irradiation, enabling a high adhesive strength to be achieved; a method for producing a sheet of the compound; a cured product of the compound, having high adhesive strength due to pressure bonding; and uses of the above. [SOLUTION] A curable reactive silicone composition which comprises: (A) MQ resin; (B) a chain-structured organopolysiloxane which comprises at least two aliphatic unsaturated carbon-carbon bond-containing groups and which has a siloxane polymerization degree in the range of 80-3000; (C) organohydrogenpolysiloxane; and (D) a hydrosilylation catalyst that is activated by high energy irradiation, wherein the amount of component (A) included is 55-90 mass%, exclusive, of the total mass of components (A)-(C), the composition is nonfluxional at 25°C, and has thermal melting properties.
Patent WO-2020110571-A1 (WO)
Title: 管理システム、管理方法、及びプログラム
Inventor: TAKAHASHI HIDEAKI
IPC: G06Q10/00
Filed: 2019-10-30
Abstract: 本開示の目的は、電気機器の保守作業のし忘れを抑制可能にすることである。管理システム（１）は取得部（１１１）と保守計画作成部（１１２）と指示情報作成部（１１４）と通知部（１１５）とを備える。取得部（１１１）は、複数の設置場所（Ｌ１）にそれぞれ設置された複数の電気機器（２）の各々から動作状態に関する機器情報を取得する。保守計画作成部（１１２）は、取得部（１１１）が取得した機器情報に基づいて複数の電気機器（２）の保守作業に関する保守計画を作成する。指示情報作成部（１１４）は、保守計画と、複数の設置場所（Ｌ１）を訪問する訪問計画とに基づいて、複数の設置場所（Ｌ１）のうち訪問先の設置場所（Ｌ１）で行う作業内容を指示する指示情報を作成する。通知部（１１５）は、指示情報作成部（１１４）が作成した指示情報を通知する。
Patent WO-2020105421-A1 (WO)
Title: Transparent body
Inventor: ONO YOKO
IPC: H01M10/052
Filed: 2019-11-06
Abstract: In order to suitably house a battery in a transparent body, this transparent body 1 is provided with a transparent body main body 2, an anti-fog device 4 which removes fogging on the transparent body main body 2, and a battery 3 which supplies power to the anti-fog device 4. The battery 3 is provided with: a positive electrode 31a which comprises a transparent positive electrode conductive film 33a and a transparent positive electrode layer 34a laminated on an insulating transparent positive electrode-side housing 32a; a negative electrode 31b which comprises a transparent negative electrode conductive film 33b and a transparent negative electrode layer 34b laminated on an insulating transparent negative electrode-side housing 32b; and a transparent electrolyte layer 35 which is arranged between the opposite positive electrode layer 34a and negative electrode layer 34b. The film thickness of the positive electrode conductive film 33a, the negative electrode conductive film 33b, the positive electrode layer 34a and the negative electrode layer 34b is a thickness that suppresses absorption and promotes transmission of the incident light that is visible light.
Patent WO-2020100734-A1 (WO)
Title: Dispositif et procédé de communication lan sans fil
Inventor: KAWAMURA KENICHI
IPC: H04W84/12
Filed: 2019-11-08
Abstract: La présente invention concerne un dispositif de communication LAN sans fil qui génère une MPDU dans laquelle un en-tête MAC a été joint à des données de transmission, génère des sous-trames de A-MPDU auxquelles un délimiteur de MPDU a été joint, puis génère et transmet une A-MPDU combinant une pluralité de sous-trames de A-MPDU. Le dispositif de communication LAN sans fil comprend : un moyen de duplication de MPDU qui détermine, en fonction de la qualité requise des données de transmission, si les données de transmission doivent être redondantes, indique une MPDU générée à partir des données de transmission devant être redondantes à titre de MPDU de redondance et produit une MPDU dupliquée en dupliquant la MPDU de redondance; et un moyen de génération de A-MPDU qui génère une A-MPDU incorporant la MPDU de redondance et la MPDU dupliquée qui lui est associée.
Patent WO-2020111151-A1 (WO)
Inventor: TAKAHARA NAOKI
IPC: C03C27/12
Filed: 2019-11-27
Abstract: Disclosed is a film material for the interlayer films of laminated glasses which comprises resin layers for the interlayer film that comprise a first resin layer, which comprises one or more thermoplastic resins including a poly(vinyl acetal) resin and may further contain a plasticizer, and a second resin layer (additional resin layer), which has penetration resistance or sound-insulating properties or both of these functions. The content of the plasticizer in the first resin layer is 0-22 mass% with respect to the amount of the poly(vinyl acetal) resin.
Patent WO-2021111560-A1 (WO)
Inventor: ISHIKAWA TOMOTAKA
IPC: F25B47/02
Filed: 2019-12-04
Abstract: This refrigeration cycle device (1) comprises: a plurality of evaporators (51, 52); at least one image-capturing device (61, 62) for capturing images of the plurality of evaporators (51, 52); and a control device (100) which executes, on the basis of the images captured by said at least one image-capturing device (61, 62), a defrosting operation of an evaporator, in which the frosting amount exceeds a determination value, among the plurality of evaporators (51, 52). Preferably, the control device (100) is configured to perform a defrosting operation of one evaporator among the plurality of evaporators (51, 52). The control device (100) determines the execution order of the defrosting operation of the plurality of evaporators, on the basis of the captured images.
Patent WO-2020121945-A1 (WO)
Inventor: ARAKI YUTAKA
IPC: D21H13/36
Filed: 2019-12-05
Abstract: 吸音性および剛性に優れるだけではなく、曲げ変形後に引き裂けにくい膨張成形品ならびに当該膨張成形品を製造するのに適したウェブおよびスタンパブルシートを提供する。　本発明のウェブ、スタンパブルシート、および膨張成形品は、無機繊維および有機繊維を含む強化繊維と、熱可塑性樹脂と、加熱膨張性粒子とを含有するウェブ、スタンパブルシート、および膨張成形品であって、強化繊維の割合が、強化繊維と熱可塑性樹脂との合計量に対して２０質量％以上５５質量％以下であり、有機繊維の割合が、有機繊維と無機繊維との合計量に対して２５質量％以上７７質量％以下であって、強化繊維の平均長さが８ｍｍ以上であり、有機繊維の破断伸びが１５％以上である。