baber/WOPTO huggingface dataset:
Patent WO-2020250594-A1 (WO)
Inventor: HAMAKUBO KATSUSHI
IPC: G02B6/44
Filed: 2020-04-30
Abstract: A resin composition for covering an optical fiber comprises a base resin comprising an oligomer, a monomer and a photopolymerization initiator and hydrophobic inorganic oxide particles, wherein the oligomer comprises urethane (meth)acrylate and epoxy (meth)acrylate, and the ratio of the content of urethane (meth)acrylate to the content of epoxy (meth)acrylate is 0.25 or more by mass.
Patent WO-2021229625-A1 (WO)
Title: Learning device, learning method, and learning program
Inventor: KUBOTA DAI
IPC: G06N20/00
Filed: 2020-05-11
Abstract: A first output means 81 outputs a second target, which is an optimization result with respect to a first target in which an objective function was used, the objective function being generated in advance by reverse reinforcement learning based on decision-making history data indicating change results of a target. A second output means 82 outputs a third target indicating a target of a result in which the second target was further changed on the basis of a change instruction pertaining to the second target and received from a user. A data output means 83 outputs, as decision-making history data, the change result of the change from the second target to the third target. A learning means 84 learns an objective function by using the decision-making history data.
Patent WO-2021229691-A1 (WO)
Title: Control method, control program, and information processing device
Inventor: FUJIMOTO SHINGO
IPC: G06Q20/38
Filed: 2020-05-12
Abstract: A plurality of processing nodes (100) are arranged so as to be in a redundant configuration in a first block chain (BC1). Each of the processing nodes (100) detects occurrence of transaction data (D) relating to a first transaction on the first block chain (BC1), and controls, on the basis of the detected transaction data, whether to transmit, to a second block chain (BC2), a remote transaction to be carried out after the first transaction. For example, the processing nodes (100) carry out hash calculations for data contents of the transaction data (D), and determine the priority order for executing remote transactions by the processing nodes (100). Then, if the priority order of an own processing node A (100) is highest, a remote transaction is transmitted to the second block chain (BC2). If the priority order of the own processing node A (100) is second highest or lower, transmission of the remote transaction to the second block chain (BC2) is set to stand by. Thus, no special exclusive control is necessary in the redundant configuration.
Patent WO-2020230903-A1 (WO)
Inventor: NAKASHIMA HIROYUKI
IPC: B22D17/22
Filed: 2020-05-18
Abstract: The present invention addresses the problem of providing a casting device with which it is possible for the inside of a cavity to be maintained in a reduced-pressure condition. A casting device (1) is configured such that a cast product is released by causing a pushing-out pin (3) inserted slidably into an insertion hole (29) formed in a die (2) to project into a cavity (20). The die (2) includes cavity surface (2a), and a reduced-pressure space forming body (4) for forming a reduced-pressure space (40) on the reverse side thereof. The reduced-pressure space forming body (4) is capable of maintaining the inside of the cavity (20) in a reduced-pressure condition by covering an opening portion of the insertion hole (29).
Patent WO-2020235545-A1 (WO)
Inventor: INOUE MASAFUMI
IPC: H05K13/04
Filed: 2020-05-19
Abstract: An electronic component mounting method for mounting an electronic component over a land, formed on a substrate, via solder comprises: a detecting step for detecting a forming position of a land (51a, 51b) formed on a substrate (30); a solder printing step for printing solder (52a, 52b) in the detected forming position P2 from above; a mounting step for mounting, on the substrate (30) with the solder (52a, 52b) printed thereon, an LED (54) in a design position P1, which is a land position according to design, from above; and a reflow step for heating the substrate (30) with the LED (54) mounted thereon to perform bonding by means of solder.
Patent WO-2021234916-A1 (WO)
Inventor: OYAMADA MASAFUMI
IPC: G06F16/90
Filed: 2020-05-21
Abstract: Un moyen de stockage de règle de conversion (75) stocke une pluralité de règles de conversion permettant de convertir la définition d'un ou de plusieurs éléments de données en définition d'un ou de plusieurs éléments de données alternatives. Un moyen d'analyse (76) dérive, sur la base de la définition d'un ou de plusieurs éléments de données attribués et des règles de conversion, des informations qui indiquent quel type d'analyse peut être effectué à l'aide de données qui présentent ladite définition.
Patent WO-2020261843-A1 (WO)
Title: 表示装置
Inventor: IZAWA MAO
IPC: H01L51/50
Filed: 2020-05-26
Abstract: 本実施形態の目的は、狭額縁化が可能な表示装置を提供することにある。　本実施形態の表示装置は、表示領域を含む第１領域と、非表示領域である第２領域及び第３領域と、を有するシート状の表示パネルと、前記表示パネルに接着された支持基材と、を備え、前記第１領域及び前記第２領域は、第１方向に隣接し、前記第１領域及び前記第３領域は、前記第１方向と交差する第２方向に隣接し、前記支持基材は、前記第１領域に重畳する第１支持部と、前記第２領域に重畳する第２支持部及び第３支持部と、前記第３領域に重畳する第４支持部及び第５支持部と、前記第１支持部と前記第２支持部との間の第１溝と、前記第２支持部と前記第３支持部との間の第２溝と、前記第１支持部と前記第４支持部との間の第３溝と、前記第４支持部と前記第５支持部との間の第４溝と、を有し、前記第１溝及び前記第２溝は、前記第２方向に沿って延出し、前記第３溝及び前記第４溝は、前記第１方向に沿って延出している。
Patent WO-2020250835-A1 (WO)
Title: Diaphragm pump and blood purification apparatus using same
Inventor: ISHIZAKI FUMIHIKO
IPC: A61M1/16
Filed: 2020-06-05
Abstract: This diaphragm pump 1 is provided with: a case 2; a diaphragm 3 that separates the space inside the case 2 into a first space 2a and a second space 2b; a liquid delivery passage 4 that has an inflow passage 4a through which a delivery subject liquid is introduced into the first space 2a and an outflow passage 4b through which the delivery subject liquid is discharged; a drive unit 5 having a compression/decompression device 51 that causes the diaphragm 3 to be displaced repeatedly through repetitive applications of compression and decompression to a driving fluid filled in the second space 2b; and a valve mechanism 6 for opening and closing the inflow passage 4a and the outflow passage 4b, wherein the drive unit 5 has a pressure relief mechanism 52 for relieving the pressure of the driving fluid after the driving fluid has undergone compression or decompression by the compression/decompression device 51.
Patent WO-2021019958-A1 (WO)
Inventor: SUZUKI KEITA
IPC: H01M4/14
Filed: 2020-06-22
Abstract: La présente invention concerne une batterie de stockage au plomb (100) comprenant une électrode positive (10) et une électrode négative (20), l'électrode positive (10) comprenant un tube (10a) permettant de retenir un matériau actif, le tube (10a) comprenant un élément en résine, l'élément en résine comprenant un matériau de base comprenant du polyester et une résine retenue sur le matériau de base, la résine comprenant une résine époxy et une résine acrylique, et la teneur de la résine époxy étant comprise entre 0 % et 70 % en masse sur la base de la quantité totale de la résine époxy et de la résine acrylique.
Patent WO-2021002277-A1 (WO)
Inventor: KITANI KOJI
IPC: B29C64/20
Filed: 2020-06-25
Abstract: This three-dimensional printing device is provided with: a powder-layer forming unit (5) that moves between a standby position (S) and a printing area (M) and supplies powder to the printing area (M) for forming a powder layer (18); an energy beam source (15) that irradiates the powder layer (18) with an energy beam (12); and a shielding unit (8) that is disposed outside the printing area (M) between the printing area (M) and the standby position (S) and that shields the powder-layer forming unit (5) from powder (100) that scatters from the powder layer (18) when the energy beam source (15) irradiates the powder layer (18) with the energy beam (12), and/or a removing unit (808) that removes the powder (100) that has scattered from the powder layer (18) and adhered to the powder-layer forming unit (5).
Patent WO-2022003758-A1 (WO)
Title: Abnormality diagnosis device, power conversion device, and abnormality diagnosis method
Inventor: MIYAUCHI TOSHIHIKO
IPC: H02P29/024
Filed: 2020-06-29
Abstract: An abnormality diagnosis device (30) detects current flowing through an electric motor (2) driven by pulse width modulation control of a power conversion device (100) to analyze the frequency of the current and has a determination unit (34) that determines an abnormality of the electric motor (2) on the basis of a spectrum peak of at least one side band component of a modulated wave, which is obtained from the result of the frequency analysis. The abnormality diagnosis device (30) is provided with a frequency setting unit (33) for presetting a noise frequency (fnα) within the current. The determination unit (34) determines the abnormality by estimating the presence or absence of noise interference at the spectrum peak of the side band component on the basis of the frequency of the side band component and the set noise frequency (fnα).
Patent WO-2021002343-A1 (WO)
Inventor: ETOU YUUSUKE
IPC: C09K5/04
Filed: 2020-06-30
Abstract: The present invention addresses the issue of producing chlorinated alkane, with a high conversion ratio (yield) and high selectivity.　The alkane production method includes a step in which alkene is chlorinated. The chlorination step is performed by irradiating light having a wavelength in a visible light range.
Patent WO-2021014930-A1 (WO)
Inventor: HIRAMOTO MASAYOSHI
IPC: G06Q50/10
Filed: 2020-07-03
Abstract: 情報機器は、カメラと、カメラを用いて食材の識別情報を取得する取得部と、取得した識別情報に基づいて、冷蔵庫の貯蔵室が少なくとも含まれる複数の候補の中から前記食材に適した保存場所を特定する特定部と、特定部が特定した保存場所をユーザに通知する通知部と、を備える。
Patent WO-2021014956-A1 (WO)
Title: Photosensitive resin composition
Inventor: INAMI KAYO
IPC: H05B33/10
Filed: 2020-07-06
Abstract: [Problem] To provide a cured film with high liquid philicity formed from a photosensitive resin composition according to the present invention, the cured film being used in liquid-crystal display elements, organic EL display elements, etc. and inhibiting an overlying material from being unevenly applied thereon when disposed by an ink-jet method, a slit coating method, etc. [Solution] A photosensitive resin composition which is applied as a material for first banks in producing a display element including fixed individual pixel regions formed by disposing the first banks and second banks on a substrate directly or on another layer interposed therebetween, the photosensitive resin composition comprising the following ingredients (A), (B), (C), and (D). Ingredient (A): An alkali-soluble resin Ingredient (B): A thermally decomposable fluoropolymer Ingredient (C): A solvent Ingredient (D): A photosensitizer
Patent WO-2021049237-A1 (WO)
Title: Contact probe and inspection socket comprising same
Inventor: SAITO TOMONORI
IPC: G01R1/067
Filed: 2020-08-12
Abstract: Provided is an external spring-type contact probe in which the end of a coil spring can be can reliably abutted and a swaging portion can be formed easily. A plunger (16) comprises: a small-diameter portion provided in a midway position of a tip-end portion over a predetermined range in a central axis (L1) direction; a guide portion (16c) which is positioned on the side of a base end portion relative to the tip-end portion, and is passed inside the coil spring (18); and a flange portion (16b) which is positioned on the upper side of the guide portion (16c) and on which an upper end (18b) of the coil spring (18) abuts. A barrel (15) comprises: an opening-side end portion (15b) on which a lower end (18a) of the coil spring (18) abuts; a thin-walled portion having a thickness smaller than that of the opening-side end portion (15b); and a swaging portion (15c1) in which the thin-walled portion partly protrudes toward the small-diameter portion of the plunger (16).
Patent WO-2021033711-A1 (WO)
Title: Hub unit bearing and method for manufacturing same, rocking-type caulking device, and vehicle and method for manufacturing same
Inventor: HAGIWARA NOBUYUKI
IPC: F16C35/063
Filed: 2020-08-19
Abstract: [Problem] To provide a method which is for manufacturing a hub unit bearing and which can curb manufacturing cost. [Solution] A circumferential-direction portion of a machining surface part 36 that has a projected curved shape having a linear bus inclined with respect to a self-rotation axis L inclined with respect to the center axis (reference axis C) of a shaft member 23 corresponding to a first hub element and that is provided to a die 35 supported so as to be rotatable about the self-rotation axis L, is pressed against an end surface on one axial-direction side of a cylindrical part which extends from an end in the one axial-direction side of a fitting shaft 29 toward the one axial-direction side, in a state where a hub wheel 22 which is a second hub element is fitted on the outside of the fitting shaft 29. While doing so, the cylindrical part is crushed in the axial direction to form a caulking part 33 by rotating the die 35 about the reference axis C, and the hub wheel 22 and the shaft member 23 are coupled and fixed together by pressing the caulking part 33 on a pressed surface 59.
Patent WO-2021065392-A1 (WO)
Inventor: NOGAMI HIROSHI
IPC: B61H5/00
Filed: 2020-09-09
Abstract: A brake disk unit (100) comprises a rotating member (10), a brake disk (20), and a control member (30). The brake disk (20) includes a disk body (21), fins (22), and a convex part (23) and/or a concave part (26). The control member (30) includes a support part (31) and a projecting part (32). At least part of the projecting part (32) is disposed between adjacent ones of the fins (22) in a circumferential direction of the brake disk (20). A gap (G) is formed between the projecting part (32) and the brake disk (20). The convex part (23) and/or the concave part (26) are/is provided in an outer surface of the brake disk (20), further on an outer circumferential side than a minimum opening (Amin) of the gap (G).
Patent WO-2021049641-A1 (WO)
Title: Electric-powered cutting device for pruning
Inventor: NII Hidetatsu
IPC: A01G3/02
Filed: 2020-09-11
Abstract: An objective of the present invention is to provide electric-powered pruning shears for which the opening-closing width of the blades thereof can be adjusted at will, improving user satisfaction. The electric-powered pruning shears 1 which sandwich and cut an object with a movable blade 4 and a fixed blade 5 are provided with a control board 109 which executes: a setting change time operation of running a motor 6 when a change input is received at a maximum opening position adjustment unit 80 and causing the movable blade 4 which is at the maximum opening angle for the pre-change opening-closing width to move to the maximum opening angle for the post-change opening-closing width; and a movable blade opening-closing operation of running the motor 6 when an operation unit 60 is operated and causing the movable blade 4 to open or close within the range from the maximum opening angle of the post-change opening-closing width to the maximum closing angle thereof.
Patent WO-2021065643-A1 (WO)
Inventor: KOBAYASHI ATSUO
IPC: C09C3/08
Filed: 2020-09-24
Abstract: The present invention addresses the problem of providing: an aqueous pigment dispersion in which dispersed objects have a small volume-average particle size and few bulky particles are contained, and that has excellent storage stability; and an aqueous pigment dispersion that can be used to produce an ink having excellent storage stability. The present invention pertains to an aqueous pigment dispersion that contains a pigment (A), and a solvent (B) having less than 5 carbon atoms and 2 or more hydroxy groups, and having a molecular weight of less than 100, the aqueous pigment dispersion being characterized in that the pigment (A) includes, at a proportion [mass of substance eluted from the pigment (A) into toluene/ mass of the pigment (A)] of 0.1 mass% or less, a substance eluted into toluene as measured by a method specified in ISO 6209:2009(E) using a mixture of the pigment (A) and toluene.
Patent WO-2021060524-A1 (WO)
Title: Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device
Inventor: IGUCHI NORITAKA
IPC: G06T17/00
Filed: 2020-09-25
Abstract: This invention uses parameters to encode a plurality of attribute information pieces of a plurality of three-dimensional points, and generates a bit stream including the encoded plurality of attribute information pieces and the parameters. Each of the plurality of attribute information pieces belongs to one of one or more levels, and belongs to one of one or more regions. The parameters are determined in accordance with the level and the region to which the attribute information serving as the encoding target belongs. The parameters included in the bit stream include a prescribed reference value, a first difference value determined for each level, and a second difference value determined for each region.
Patent WO-2021066132-A1 (WO)
Inventor: KONDO KANAME
IPC: B29C45/14
Filed: 2020-10-02
Abstract: This molded body comprises: a molded body base including a polypropylene and a fibrous reinforcing material; and a resin sheet containing at least a resin layer and covering at least a portion of the surface of the molded body base, wherein the polypropylene has a crystallization rate of at least 0.6 min -1  at 135°C.
Patent WO-2022070415-A1 (WO)
Title: Head-mounted display device
Inventor: HASHIMOTO YASUNOBU
IPC: G06F3/01
Filed: 2020-10-02
Abstract: Provided is a feature related to a head-mounted display device (HMD) that enables the psychological/emotional state of a user to be inferred/ascertained quickly and more profoundly, and, on the basis thereof, enables output content to be suitably adjusted. A HMD according to the present invention is provided with devices 2, 4 that acquire electromyogram signals from facial expression muscles of a user and uses the electromyogram signals as input information. The HMD adjusts output content in response to an inferred psychological state on the basis of the electromyogram signals. The HMD adjusts, as the adjustment output content, the displayed GUI image type or information quantity.
Patent WO-2022079887-A1 (WO)
Inventor: GOTANDA TAKESHI
IPC: H01L51/44
Filed: 2020-10-16
Abstract: ［課題］高効率で発電できるとともに耐久性の高い半導体素子を提供する。 ［解決手段］実施形態による多層接合型光電変換素子は、　第一の電極と、　ペロブスカイト半導体を含む第一の光活性層と、　第一のドープ層と　シリコンを含む第二の光活性層と、　第二のドープ層と、　パッシベーション層と　第二の電極と、 を、この順に具備する多層接合型光電変換素子。そして、前記第一の光活性層と、第二の光活性層側の隣接層との間に存在する層間界面が実質的に平滑面であり、　さらに、前記パッシベーション層の一部分を貫通して、前記第二のドープ層と前記第二の電極とを電気的に接合する、相互に離間した複数のシリコン合金層からなる光散乱層をさらに具備する。この素子は、第二の活性層を含むボトムセルを形成したあと、第一の光活性層を塗布によって形成することを含む方法により製造できる。
Patent WO-2021090726-A1 (WO)
Inventor: AMANO HIROSHI
IPC: H04L69/14
Filed: 2020-10-26
Abstract: This information processing device comprises: a division unit that divides data outputted from a data output device into a plurality of divided data pieces; a first communication unit that communicates with a data storage device via a first network; a second communication unit that communicates, via a second network, with each of a plurality of transfer devices that communicate with the data storage device via the first network; and a distribution unit that distributes the plurality of divided data pieces to the first communication unit and each of the plurality of transfer devices, in accordance with the communication capability of the first communication unit and each of the plurality of transfer devices.
Patent WO-2021100420-A1 (WO)
Inventor: KANAGAWA TETSUYA
IPC: H01F37/00
Filed: 2020-10-27
Abstract: A reactor equipped with a cylindrical coil conductor 1 around which a conducting wire 8 is wound and also equipped with a magnetic core 2 which contains a magnetic material, wherein the coil conductor 1 and the magnetic core 2 are stored in the case 3. The case 3 has lateral surface sections 5a, 5b and a floor-surface section 4, wherein the floor-surface section 4 has step sections 6a, 6b formed thereon at both ends thereof along the lateral surface sections 5a, 5b. The coil conductor 1 is embedded in the magnetic core 2 so as to have a pair of exposed surfaces 1a, 1b, the exposed surfaces 1a, 1b contact the step sections 6a, 6b and the lateral surface sections 5a, 5b, and the magnetic core 2 contacts a recess 7 formed between the step sections 6a, 6b. As a result, it is possible to obtain a compact, high-performance reactor which has favorable heat dissipation properties, is capable of suppressing eddy-current loss, and exhibits large magnetic flux density and high inductance.
Patent WO-2022102037-A1 (WO)
Title: 情報出力装置
Inventor: OKAMOTO MASAYUKI
IPC: A47K17/02
Filed: 2020-11-12
Abstract: トイレ混雑情報を利用者端末に出力する情報出力装置は、トイレの利用状況を表すトイレ利用状況情報を収集するモニタ部と、施設を区分けしたエリアに設置されるトイレのトイレ利用状況情報をエリアごとに編集して、エリアごとのトイレ混雑情報を作成する編集部と、トイレを利用する利用者の利用者端末から送信される利用者情報を受付けて、利用者が利用可能なエリアを選択するエリア受付部と、選択されたエリアに対応付けられるトイレ混雑情報を利用者端末に送信する情報出力部と、を備える。
Patent WO-2021095862-A1 (WO)
Inventor: NISHIDA KEI
IPC: C08J3/14
Filed: 2020-11-13
Abstract: L'invention concerne un moyen pour amener un polymère insoluble dans l'eau, qui est capable de contenir de l'eau intermédiaire par hydratation, à être hydraté à l'aide d'un procédé différent des procédés classiques.　Ce procédé d'hydratation d'un polymère insoluble dans l'eau capable de contenir de l'eau intermédiaire est caractérisé en ce qu'il comprend: une étape de production de solution pour dissoudre un polymère insoluble dans l'eau, qui est capable de contenir de l'eau intermédiaire par hydratation, dans un solvant organique polaire pour obtenir une solution ; et une étape de précipitation pour mélanger la solution avec une phase aqueuse afin d'hydrater et de précipiter le polymère insoluble dans l'eau.
Patent WO-2021124872-A1 (WO)
Title: 産業用機器管理システム
Inventor: OKAWA KEISUKE
IPC: G06F21/60
Filed: 2020-12-01
Abstract: 複雑化されていた産業用機器の情報管理を高セキュリティかつ簡易に行うことができる産業用機器管理システムを提供することを目的とする。　上記目的を達成するために、産業用機器が管理装置と伝送路で接続されており、管理装置はネットワークを介して情報収集装置と接続可能に構成されている産業用機器管理システムであって、管理装置は、産業用機器が出力したアクセスキーの情報を基に産業用機器と伝送路にて接続され通信可能となり、産業用機器は保有している情報を固有の暗号鍵によって暗号化し暗号化データを生成し、管理装置は、産業用機器と接続後に産業用機器から暗号化データを取得し、情報収集装置に送信し、情報収集装置は、受信した暗号化データを予め保持している産業用機器の固有の暗号鍵によって復号する。
Patent WO-2021131794-A1 (WO)
Inventor: MITANI AYAKA
IPC: G16H80/00
Filed: 2020-12-11
Abstract: A control method according to the present invention is to be used in a system. A smart contract, which has been transformed into a program so as to be able to execute medical treatment determination acquired as a result of consent between a patient and a doctor, is stored in a distributed register. The method involves: acquiring (S205) condition transaction data that includes biological information of a patient obtained from a sensor; acquiring (S210) opinion transaction data including information about a doctor's diagnosis result regarding the biological information; and executing (S211, S212) the smart contract on the basis of the diagnosis result and the biological information included in the acquired condition transaction data and the opinion transaction data, and outputting medical treatment proposal information that is acquired by executing the smart contract and that is about a medical treatment to be performed for the patient.
Patent WO-2021220547-A1 (WO)
Inventor: MURAYAMA HIROMI
IPC: H01Q3/24
Filed: 2020-12-14
Abstract: In the present invention, an antenna device (100) is a near-field communication antenna device constituted by a plurality of loop antennas being positioned, wherein the loop antennas each comprise a plurality of parallel circuits of capacitors and resistor elements, and loop-shaped conductors having a shape in which the loops are segmented. The segmented loop-shaped conductors are connected via the parallel circuits, and loops are formed from the plurality of loop-shaped conductors and the plurality of parallel circuits.