baber/WOPTO huggingface dataset:
Patent WO-2019163918-A1 (WO)
Title: High-durability antifogging coating film and coating composition
Inventor: ISEDA KAZUYA
IPC: B32B27/20
Filed: 2019-02-21
Abstract: The problem addressed by the present invention is to provide an antifogging coating film having excellent antifogging property, antifogging persistence, persistence of appearance, and elution resistance. The coating film according to the present invention contains a metal oxide (A) and a hydrophilic compound (B); the height of the eluate by a coating film surface elution test is 1.0 μm or less; this test is carried out by placing 10 μL of deionized water on the coating film, allowing the film to stand for 24 hours in a 23°C, 50% RH environment, measuring the eluate height of 20 locations selected randomly within a 10 cm 2  range on the coating film surface, and determining the maximum height; and the water contact angle measured after subjecting the coating film to a moisture resistance test by exposure for 24 hours in an 85°C, 85% RH environment followed by standing for one hour in a 23°C, 50% RH environment, is less than 40°. Preferably, the elution level per coating film unit volume by a coating film total elution test is 40 mg/cm 3  or less, and this test is carried out by immersing the coating film in 23°C deionized water for 24 hours, then measuring the weight of the coating film eluate recovered from the deionized water.
Patent WO-2019181405-A1 (WO)
Inventor: SUZUKI JUNYA
IPC: H04Q9/00
Filed: 2019-02-27
Abstract: This device management system is provided with: a server (20) that is communication-connected to a network; a long-distance wireless communication base station (30) that is communication-connected to the network; and a device (10) that is communication-connected to the base station (30), the device (10) transmitting state information indicating the state of the device (10) to the server (20) via the base station (30). The server (20) receives the state information from the device (10), generates notification information according to the received state information, and transmits the generated notification information to the device (10).
Patent WO-2019181650-A1 (WO)
Inventor: KAWASHIMA YUKI
IPC: B22F7/00
Filed: 2019-03-12
Abstract: [Problem] To provide an electrical contact powder, electrical contact material, electrical contact, and method for producing an electrical contact powder which make it possible to balance a reduction in cost with the retention of electrical conductivity. [Solution] A method for producing an electrical contact powder 10 which is provided with a Cu mixing step for covering the surface of Ag particles 11 with Cu particles 13 by mixing the Ag particles 11 and the Cu particles 13 with one another.
Patent WO-2019176947-A1 (WO)
Title: Pollen bursting-inhibiting composition
Inventor: MATSUBARA Yui
IPC: A61P27/02
Filed: 2019-03-12
Abstract: The present invention addresses the problem of providing a pollen bursting-inhibiting composition that can be incorporated as an active ingredient acceptable for drug use, and a method for inhibiting pollen bursting. The present invention is a pollen bursting-inhibiting composition for which an active ingredient is at least one selected from the group consisting of boric acid and salts thereof, edetic acid and salts thereof, and chlorhexidine and salts thereof.
Patent WO-2019208012-A1 (WO)
Inventor: TAMAKI TATSUYA
IPC: H04S7/00
Filed: 2019-03-14
Abstract: The purpose of the present invention is to enable easy and accurate execution of speaker channel setting. For this purpose, a speaker system comprises three or more, or N, speakers and a signal processing device capable of communicating with each speaker. The signal processing device carries out: a process of receiving, from two of the N speakers, notification of occurrence of a designation operation performed by a user, and recognizing two placement reference speakers; and a process of acquiring information about distance between the speakers. The signal processing device then uses the two placement reference speakers and the information about distance between the speakers to recognize relative positional relationships of the N speakers. The signal processing device then automatically sets the channel of each speaker on the basis of the recognized relative positional relationships.
Patent WO-2019189223-A1 (WO)
Title: Ophthalmic apparatus
Inventor: MUYO GONZALO
IPC: A61B3/10
Filed: 2019-03-26
Abstract: This ophthalmic apparatus includes: a first scanning part; a first optical system that forms an SLO system, has a common lens group, and causes the first scanning part and a pupil of a subject's eye to be in a first conjugate relationship; a second scanning part that has a maximum scan angle that is smaller than a maximum scan angle of the first scanning part; a second optical system that forms an OCT system, has a common lens group, and causes the second scanning part and the pupil of the subject's eye to be in a second conjugate relationship; and a combining part that combines an optical path of the first optical system and an optical path of the second optical system. The ophthalmic apparatus satisfies a condition |M1|<|M2| which relates to a paraxial angular magnification M1 of the first optical system and a paraxial angular magnification M2 of the second optical system.
Patent WO-2019194178-A1 (WO)
Title: Member that improves usable battery time
Inventor: KANAMITSU Toshihisa
IPC: H01M10/04
Filed: 2019-04-02
Abstract: [Problem] To provide a system that contributes to improving the usable time of a battery using an unprecedented different approach. [Solution] The member 1 that improves the usable time of a battery pertaining to the present invention comprises: a metal layer 11 that contains a metal for which the oxidation reduction potential is 0 V or less, or an alloy of a metal for which the oxidation reduction potential is 0 V or less; and a radiation generating layer 12 that contains a mixture of a natural ore containing a radioactive material and a radiolucent resin. Also, the amount of radiation generated by the radiation generating layer 12 is 0.02 µSv/h-0.2 µSv/h [inclusive].
Patent WO-2019230464-A1 (WO)
Title: Charging method for nonaqueous electrolyte secondary cell and charging system for nonaqueous electrolyte secondary cell
Inventor: HORIUCHI YUTO
IPC: H02J7/10
Filed: 2019-05-20
Abstract: This charging method for a nonaqueous electrolyte secondary cell has: a first charging step for charging, by a first constant current value I 1st , a first capacitance Q 1st  including a capacity range in which dQ S1 /dQ becomes equal to or higher than a prescribed threshold value; a second charging step for charging a second capacitance by a second constant current value larger than the first constant current value; a detection step for acquiring at least one of dV/dQ and dQ Si /dQ; and a changing step for changing at least one of the first constant current value I 1st  and the timing of switching between the first charging step and the second charging step, on the basis of the change of dV/dQ or dQ Si /dQ over time.
Patent WO-2020090144-A1 (WO)
Inventor: URANO RYOTARO
IPC: B62K19/30
Filed: 2019-06-05
Abstract: Provided is a wheel-speed sensor mounting structure which allows a reduction in the arrangement space for a wheel-speed sensor and an improvement in appearance. The present invention is applied to a saddled vehicle (1) comprising: a front fork (40) that rotatably supports a front wheel (WF); a brake caliper (38) that brakes the brake disc (37) of the front wheel (WF); and a wheel-speed sensor (70) that detects the rotational state of the front wheel (WF). The front fork (40) has a bottom bracket (42) that pivotally supports the axle (36) of the front wheel (WF). A support portion (44) that extends rearward from the bottom bracket (42) and supports the brake caliper (38) is formed on the bottom bracket (42), and the wheel-speed sensor (70) is attached to the bottom of the support portion (44). The wheel-speed sensor (70) is fixed to a plate-shaped stay portion (51) extending below the vehicle body from the support portion (44) by a single fastening member (71) that is oriented in the vehicle width direction.
Patent WO-2019240000-A1 (WO)
Title: Method for manufacturing electric element, electric element, and electric element mounting structure
Inventor: KASUYA ATSUSHI
IPC: H05K3/00
Filed: 2019-06-06
Abstract: This method for manufacturing an electric element is provided with a mother board forming step and a cutting step. The mother board forming step is for forming a mother board (201) that includes an insulating substrate (10A) having first and second main surfaces (S1, S2) opposed to each other, and an electric element (101) that is provided with first connection electrodes (P11, P12) formed in the first main surface and a second connection electrode formed in the second main surface (S2). The cutting step is for cutting off a first part (which is to be a first side surface (SS1) when the electric element is cut out of the mother board (201)) from the first main surface (S1) side, cutting off a second part (which is to be a second side surface (SS2) when the electric element is cut out of the mother board (201)) from the second main surface (S2) side, and cutting out the electric element from the mother board (201).
Patent WO-2019235629-A1 (WO)
Title: Light irradiation device
Inventor: YOSHIDA YUJI
IPC: G02F1/1337
Filed: 2019-06-07
Abstract: This light irradiation device for emitting scattered light at a surface to be exposed is capable of emitting light of an appropriate wavelength according to the wavelength dependence of a photosensitive material. The light irradiation device is equipped with a light source unit for emitting scattered light toward a surface to be exposed, and an optical filter which allows light emitted from the light source unit to pass therethrough. Therein, the light source unit emits light from which a band on the short wavelength side of the selected wavelength set for the optical filter has been cut.
Patent WO-2019244874-A1 (WO)
Inventor: MASUYA HITOSHI
IPC: H01J35/06
Filed: 2019-06-18
Abstract: Le but de la présente invention est de fournir une structure modulaire pour une source de rayons X qui permet le remplacement d'une source d'électrons à cathode froide, ce qui facilite la production et la maintenance d'une source de rayons X qui utilise une source d'électrons à cathode froide. Un générateur de rayons X selon un aspect de la présente invention comprend : un récipient sous vide ayant une ouverture ; une anode dont au moins une partie est située à l'intérieur du récipient sous vide ; une bride qui est fixée de manière amovible au récipient sous vide et fixée au récipient sous vide pour fermer l'ouverture de celui-ci ; et une cathode fixée à la bride et comprenant une source d'électrons à cathode froide située à l'intérieur du récipient sous vide. Ceci permet de remplacer facilement et de remplacer une seule section de cathode.
Patent WO-2020004536-A1 (WO)
Inventor: FUJIMOTO TATSUHIKO
IPC: C07D211/56
Filed: 2019-06-27
Abstract: L'invention concerne un composé hétérocyclique ayant une activité agoniste du récepteur de l'orexine de type 2. Un composé représenté par la formule (I) : [dans la formule, chaque symbole est tel que décrit dans la description] ou un sel de celui-ci a une activité agoniste du récepteur de l'orexine de type 2 et est utile en tant qu'agent pour la prévention ou le traitement de la narcolepsie.
Patent WO-2020026694-A1 (WO)
Title: Resin composition, and prepreg, film with resin, metal foil with resin, metal-clad laminate, and wiring substrate using same
Inventor: ARISAWA TATSUYA
IPC: C08K3/36
Filed: 2019-07-04
Abstract: An aspect of the present invention relates to a resin composition characterized by containing: (A) a polyphenylene ether compound having a group represented by formula (1) at a terminal end thereof; (B) (b-1) silica particles and a silane coupling agent having a functional group including a carbon-carbon unsaturated double bond in the molecule thereof, and/or (b-2) silica particles surface-treated with the aforementioned silane coupling agent; and (C) an organic solvent, the pH of an extract obtained when a liquid mixture of component (A) and ion exchange water (pH = 5.0) mixed at a weight ratio of 1:3 is ultrasonically vibrated for 10 minutes at room temperature and then filter extracted being 5.0 or higher. [In formula (1), R 1  represents a hydrogen atom or an alkyl group.]
Patent WO-2020013333-A1 (WO)
Title: Pick-up device, mounting device, pick-up method, and mounting method
Inventor: ARAMAKI KEISUKE
IPC: H01L23/36
Filed: 2019-07-12
Abstract: The present invention prevents the adhesion of adjacent heat conduction sheets when picking up the heat conduction sheets. The present invention is provided with: a stage 2 on which a heat-conductive molding sheet 20 having a plurality of heat conduction sheets 21 fragmented into small pieces by making a cut is mounted; and a moving head 3 for picking up and moving a heat conduction sheet 21 from the heat conductive molding sheet 20 mounted on the stage 2, wherein the heat conductive molding sheet 20 has magnetic properties, and a holding mechanism 4, which magnetizes and holds at least one among the heat conductive molding sheet 20 and the heat conduction sheets 21, is provided on at least one side of the stage 2 or the moving head 3.
Patent WO-2020039807-A1 (WO)
Title: Machine translation control device
Inventor: ONO TAKAYA
IPC: G06F17/28
Filed: 2019-07-18
Abstract: A machine translation control device (10) comprising: an extraction unit (11) that browses a usage log (21) in a machine translation engine (20) performing machine translation using a machine translation model (22) and extracts at least one partial sentence on the basis of prescribed extraction criteria including semantic similarity between sentences input to the machine translation and sentences output from the machine translation; an acquisition unit (12) that obtains at least one similar sentence similar to the extracted partial sentence and a similar translation, being a translation of the similar sentence, from a translation DB (30); and a tuning unit (13) that tunes a machine translation model on the basis of the obtained similar sentence and similar translation.
Patent WO-2021019618-A1 (WO)
Inventor: HOSHI KIYOSHI
IPC: B60K6/46
Filed: 2019-07-26
Abstract: Provided is a control method of a hybrid vehicle that comprises a power generator that charges a battery by using power of an engine, an electric motor that drives driving wheels by using electric power from the battery, and a particulate filter that traps particulate matter included in exhaust from the engine. In this control method, motoring operation is performed, in which electric power is supplied to the power generator from the battery and the power generator turns the engine, to supply air to the particulate filter. Also, motoring operation is forbidden in a case where a predetermined first condition is satisfied in which the driver does not intend motoring operation.
Patent WO-2020027219-A1 (WO)
Inventor: NAKAMURA SHUICHI
IPC: C21D9/46
Filed: 2019-07-31
Abstract: This grain-oriented electromagnetic steel sheet has a Goss-oriented texture. When boundary condition BA is defined as ｜γ 2 -γ 1 ｜≥0.5° and boundary condition BB is defined as [(α 2 -α 1 ) 2 +(β 2 -β 1 ) 2 +(γ 2 -γ 1 ) 2 ] 1/2 ≥2.0°, with (α 1  β 1  γ 1 ) and (α 2  β 2  γ 2 ) representing deviation angles of the crystal orientation as measured at two points adjacent on the sheet surface and spaced apart by 1 mm, a grain boundary satisfying boundary condition BA but not satisfying boundary condition BB is present
Patent WO-2020079922-A1 (WO)
Inventor: MORI HIROSHIGE
IPC: H01J21/10
Filed: 2019-08-01
Abstract: 増幅回路用真空管は、信号光を透過する光入射窓と、光入射窓を透過した信号光を光電子に変換する光電変換部と、光電子が入射される陽極を有し、入射された光電子に応じた信号を出力する出力部と、光電変換部から陽極に向かう光電子の経路に配置され、陽極に入射される光電子の量を制御するグリッド電極と、を備える。
Patent WO-2020039896-A1 (WO)
Inventor: DAIGAKU NORITSUGU
IPC: C08F20/28
Filed: 2019-08-02
Abstract: La présente invention concerne un polariseur sur au moins une surface duquel une couche d'amélioration de durabilité est disposée. La couche d'amélioration de durabilité est formée à partir d'une composition durcissable contenant un composé (A) dont l'augmentation du pH n'est pas supérieure à 3,0 même si 0,5 équivalent d'un constituant basique est ajouté dans un test de titrage effectué à 60 °C. Le composé (A) est de préférence du γ-butyrolactone (méth)acrylate. De plus, il est préférable qu'au moins une partie du composé (A) contenu dans la composition durcissable soit polymérisée. En outre, la composition durcissable contient de préférence un initiateur de polymérisation. La couche d'amélioration de durabilité est de préférence formée à partir d'une couche d'un produit durci de la composition durcissable.
Patent WO-2020059323-A1 (WO)
Inventor: SUGIMOTO KATSUSHIGE
IPC: A01B39/18
Filed: 2019-08-02
Abstract: A weeding brush (20) is attached to a traveling body that moves through a rice paddy. The weeding brush (20) weeds by turning and is provided with multiple linear elastic bodies (43) and a base (49) to which the linear elastic bodies (43) are fixed. The multiple linear elastic bodies (43) are long and thin, and extend in the direction of a rotation center line (53) and are disposed so as to enclose a vertically long space (52) to form a cage structure that is open at the end.
Patent WO-2021024333-A1 (WO)
Inventor: YOSHIOKA SHOHEI
IPC: H04W76/30
Filed: 2019-08-02
Abstract: La présente invention concerne un terminal ayant une unité de commande qui effectue un traitement associé à une commande de connexion de commande de ressources radio (RRC). Lors de la réalisation du traitement associé à la commande de connexion RRC, l'unité de commande détermine s'il faut ou non effacer ou arrêter temporairement une autorisation de liaison latérale établie.
Patent WO-2021024472-A1 (WO)
Inventor: SHIMADA YUSUKE
IPC: G06F8/75
Filed: 2019-08-08
Abstract: A function estimation device (10) is provided with: a parser identification means (11) which identifies a parser that is included in software and that is for parsing a user input and executing a command corresponding to the user input; a dividing means (12) which extracts a command from a character string parsed by the parser, and clusters control flows that are connected to one another with the extracted command serving as the starting point of the connection, thereby dividing the software code by function; and a function estimation means (13) which estimates the function of each of the divided codes on the basis of a characteristic portion of the divided code.
Patent WO-2020040310-A1 (WO)
Title: Common mode voltage measuring device and common mode voltage measuring method
Inventor: ARAI NARUTO
IPC: G01R29/00
Filed: 2019-08-23
Abstract: A common mode voltage measuring device according to one embodiment comprises: an electrode for measurement, which is mounted on a conductor that can be brought into contact with a covered cable; a measuring circuit, which measures the common mode voltage generated in the cable; and a compensation circuit, which is connected in series between the electrode for measurement and the measuring circuit and which compensates for the parasitic capacitance component generated between the electrode for measurement and the conductor.
Patent WO-2020194783-A1 (WO)
Title: Power supply device, electric vehicle comprising power supply device, and power storage device
Inventor: KITA HIROAKI
IPC: H01M50/293
Filed: 2019-08-26
Abstract: In order to reliably weld a bus bar and electrode terminals with tight adhesion and no gaps therebetween, the present invention is a power supply device having a plurality of battery cells electrically connected by a bus bar (3), wherein the power supply device is constructed such that: the bus bar (3) comprises an electrically conductive rod section (4) that extends in the direction in which the battery cells are arrayed, and elastically deforming arm sections (5) that are linked to the rod section (4). In the arm sections (5), tip parts (5x) are welded to the electrode terminals of the battery cell, rear end parts (5y) are linked to the rod section (4), and the plurality of battery cells are electrically connected with the rod section (4) interposed therebetween. Furthermore, the arm sections (5) are elastically deformable electroconductive plates, a deformation gap (6) being provided from the rear end part (5y) toward the distal end side across a space bounded on one side by the rod section (4). The arm sections (5) elastically deform, making it possible to displace the tip parts (5x) welded to the electrode terminals.
Patent WO-2020071032-A1 (WO)
Title: Dust cover
Inventor: SATO NORIHITO
IPC: F16J3/04
Filed: 2019-09-02
Abstract: Provided is a dust cover that can limit buckling in a body portion. A dust cover 100 used for a ball joint has: a body portion 110 that has a first body portion 112 having a minimum thickness T1, a second body portion 113 having a minimum thickness T2 that is 1.9 times or greater than T1, and a curved portion 111; a portion 120 to be fixed that is provided on a first end side of the body portion 110, that is fixed to a socket 200, and that has a reinforcing ring 121 therein; a seal portion 130 that is formed from a single elastic body, that is provided on a second end side of the body portion 110, and that can freely slide against each of a shaft 310 and a coupling member 400; and a neck portion 140 that is provided between the body portion 110 and the seal portion 130 and that allows the seal portion 130 to oscillate with respect to the body portion 110. The body portion 110, the portion 120 to be fixed, the seal portion 130, and the neck portion 140 are formed integrally.
Patent WO-2020066679-A1 (WO)
Inventor: SATO SHUNSUKE
IPC: C08L67/04
Filed: 2019-09-13
Abstract: Provided is a resin composition containing: a polylactic acid; and a copolyester of a lactic acid and another hydroxycarboxylic acid. The other hydroxycarboxylic acid may be 3-hydroxybutanoic acid, 3-hydroxypentanoic acid, 3-hydroxyhexanoic acid, 3-hydroxyheptanoic acid, 3-hydroxyoctanoic acid, 3-hydroxynonanoic acid, 3-hydroxydecanoic acid, 3-hydroxydodecanoic acid, 3-hydroxytetradecanoic acid, 3-hydroxypentadecanoic acid, or 3-hydroxyhexadecanoic acid.
Patent WO-2020080243-A1 (WO)
Title: Information processing device, information processing method and program
Inventor: FUJIMOTO TAKASHI
IPC: A61B5/11
Filed: 2019-10-10
Abstract: Provided are an information processing device, an information processing method, and a program capable of providing personalized time which is based on how the flow of time feels to the individual. The information processing device comprises an information acquisition unit (320) for acquiring a chronological change in biological information from one or a plurality of biological information sensors fitted on the user, and a calculation unit (332) for calculating, at predetermined time intervals, the difference between a chronological change in first biological information in a first section and a chronological change in second biological information in a second section at the same time as the first section, to calculate the time difference with a reference time.
Patent WO-2020085265-A1 (WO)
Title: Solid-state imaging device and imaging device
Inventor: KITANO SHIN
IPC: H01L27/146
Filed: 2019-10-18
Abstract: An imaging device includes a photoelectric conversion region that converts incident light into electric charge. The imaging device includes a first readout circuit coupled to the photoelectric conversion region at a first location, and a second readout circuit including a portion coupled to the photoelectric conversion region at a second location. The second readout circuit is configured to control the first readout circuit. The first location and the second location are on a same side of the photoelectric conversion region.