baber/WOPTO huggingface dataset:
Patent WO-2019163343-A1 (WO)
Title: Semiconductor device and power module
Inventor: OTAKE HIROTAKA
IPC: H01L25/07
Filed: 2019-01-17
Abstract: Provided are: a semiconductor device wherein fluctuation of a gate-source voltage can be reduced; and a power module. A semiconductor device (10) includes an upper switching element (11), a lower switching element (12), an upper capacitor (13), and a lower capacitor (14). The upper switching element (11) and the lower switching element (12) are formed of a wide-gap semiconductor. Between a first upper terminal (11d) and an upper control terminal (11g), the upper capacitor (13) is provided separately from the upper switching element (11). Between a first lower terminal (12d) and a lower control terminal (12g), the lower capacitor (14) is provided separately from the lower switching element (12). A second upper terminal (11s) and a first lower terminal (12d) are electrically connected to each other.
Patent WO-2019187722-A1 (WO)
Title: Power source quality management system and air-conditioning device
Inventor: TAKAHASHI JUN
IPC: H02M1/12
Filed: 2019-02-13
Abstract: According to the present invention, power is supplied to a power conversion device (3) from an alternating-current power source (1). An active filter device (2) that is a power source quality improvement part improves the quality of the alternating-current power source (1). A controller (37) regulates the operation of the power conversion device (3) such that a power source power, a power source current, and a power source harmonic when a malfunction detection part (4) has detected that the active filter device (2) is malfunctioning are at or below maximum values for the power source power, the power source current, and the power source harmonic when the active filter device (2) is not malfunctioning.
Patent WO-2019171930-A1 (WO)
Title: Water injection pump
Inventor: KAKIMOTO TAI
IPC: F02M43/02
Filed: 2019-02-19
Abstract: A water injection pump according to one embodiment is provided with a pump case and a plunger. The pressure of hydraulic oil is used to cause the plunger inside the pump case to move to a discharge port side, thereby pressuring and discharging water to be discharged. The pump case is provided with a water draining section for draining water flowing down a gap between an outer peripheral surface of the plunger and an inner peripheral surface of the pump case, and an air spring for causing the plunger, by which the water to be discharged has been discharged, to move to an opposite side from the discharge port side of the pump case, thereby returning same to a reference position from before the water to be discharged is discharged. The air spring is configured by supplying air of a greater pressure than an internal pressure of the water draining section to an air chamber surrounded by the outer peripheral surface of the plunger and the inner peripheral surface of the pump case at a location lower than the water draining section.
Patent WO-2020178890-A1 (WO)
Title: Laser processing device and method
Inventor: MIYAZAKI TAKANORI
IPC: B23K26/14
Filed: 2019-03-01
Abstract: A laser processing device comprises a nozzle mechanism and a control device. The nozzle mechanism comprises an inner-side nozzle and an outer nozzle, the inner-side nozzle guiding laser light emitted from a laser oscillator and a first assist gas supplied from a first gas supply source to a portion to be processed of an article to be processed and an outer nozzle being disposed on a periphery of the inner nozzle and guiding a second assist gas to a periphery of the processing portion. The control device effects control such that a supply timing of the first assist gas is earlier than a supply timing of the second assist gas in a gas supply timing when starting laser processing and effects control such that a laser light emission timing is successive to the supply timing of the second assist gas.
Patent WO-2019181728-A1 (WO)
Inventor: UKUMORI NAN
IPC: G01R31/367
Filed: 2019-03-14
Abstract: This degradation estimating device is provided with: a state of health (SOH) acquiring unit which acquires the SOH of an energy storing device at a first time point, and acquires the SOH at a second time point later than the first time point; a representative value acquiring unit which acquires a representative value of the state of charge (SOC) of the energy storing device during the period from the first time point to the second time point; and a learning processing unit which causes a learning model to learn on the basis of learning data in which the SOH at the first time point and the representative value serve as input data, and the SOH at the second time point serves as output data.
Patent WO-2020188722-A1 (WO)
Inventor: KUBOI TORU
IPC: A61B1/06
Filed: 2019-03-18
Abstract: An endoscope light source sub-system according to the present invention is provided with: a first light source which emits a first light to be supplied to an endoscope; a second light source which emits a second light having the same color component as the first light and lower dimming resolution than the first light source; a column-shaped holder which holds the first and second light sources on a first surface; a substrate which is provided facing a second surface of the holder, the second surface differing from the first surface, and in which a circuit that controls the driving of the first and second light sources is mounted on the substrate; a first wiring which electrically connects the first light source and the substrate; a second wiring which electrically connects the second light source and the substrate, and has an extended length that is longer than the extended length of the first wiring; and a heat radiating part which releases, to the outside, heat that is emitted by the first and second light sources and is transmitted through the holder. The holder is formed having: a first communication part which extends in the normal direction of the first surface so that the first surface and the second surface are in communication with each other, and into which the first wiring is inserted; and a second communication part that extends in the normal direction of the first surface so that the first surface and the second surface are in communication with each other, and into which the second wiring is inserted.
Patent WO-2019198593-A1 (WO)
Title: Bolt
Inventor: FUJISAKI SUSUMU
IPC: F16B39/30
Filed: 2019-04-03
Abstract: [Problem] To provide a bolt having improved properties.
[Solution] A bolt 10 having a head 12 and a shaft 14 extending from one end 14a to the other end 14b, wherein, in the shaft 14, one thread 110, being a right-handed thread or a left-handed thread, extends as one thread in the extension direction of the shaft 14, has a first lead angle, and maintains a first distance between adjacent troughs, and the other thread, that is, the left-handed thread or the right-handed thread, extends as two threads along the extension direction. Of the two other threads a first thread 120 has a second lead angle of approximately twice the value of the first lead angle and maintains a second distance between adjacent troughs that is approximately twice the first distance, and of the two other threads a second thread 130 has the second lead angle and maintains the second distance between adjacent troughs. The first thread 120 and the second thread 130 are arranged opposing one another with the first distance between a valley of the first thread 120 and a valley of the second thread 130 adjacent thereto.
Patent WO-2020059197-A1 (WO)
Inventor: INOUE KOJI
IPC: C01B32/50
Filed: 2019-04-18
Abstract: [Problem] The purpose of the present invention is to provide a carbon dioxide separation and recovery apparatus that obtains a carbon dioxide concentration gas by dehumidifying exhaust gas and is not easily affected by a water-soluble gas in the exhaust gas. [Solution] The carbon dioxide separation and recovery apparatus according to the present invention supplies an exhaust gas to be treated to an adsorption zone of a dehumidification rotor, sends a portion of the transferred gas to an adsorption zone of a carbon dioxide separation and recovery rotor, and returns the remaining portion to the adsorption zone of the dehumidification rotor. The gas that has passed through the carbon dioxide separation and recovery rotor is sent to a cooling zone, a portion of the gas that has passed through the cooling zone is mixed with the gas that has passed through the adsorption zone, and the remaining portion is sent to a regeneration zone of the dehumidification rotor, and is discharged to the outside of the apparatus. The gas that has passed through a regeneration zone of the carbon dioxide separation and recovery rotor is branched into two paths, a part thereof is returned to an inlet of the regeneration zone and is recirculated so that carbon dioxide is recovered by the volume of desorbed carbon dioxide, and the remaining part is sent to a purge zone and is discharged to the outside of the apparatus.
Patent WO-2020217367-A1 (WO)
Inventor: TERAMOTO TAKUYA
IPC: F04D29/30
Filed: 2019-04-25
Abstract: 羽根車は、回転駆動される主板と、主板と対向して配置される環状の側板と、一端が主板と接続され、他端が側板と接続されており、主板の仮想の回転軸を中心とする周方向に配列した複数の羽根と、を備え、複数の羽根のそれぞれは、回転軸を中心とする径方向において回転軸側に位置する内周端と、径方向において内周端よりも外周側に位置する外周端と、外周端を含み出口角が９０度よりも大きい角度に形成された前向羽根を構成するシロッコ翼部と、内周端を含み後向羽根を構成するターボ翼部と、回転軸の軸方向における中間位置よりも主板側に位置する第１領域と、第１領域よりも側板側に位置する第２領域と、を有し、複数の羽根のそれぞれは、第１領域における翼長が第２領域における翼長よりも長く形成されており、第１領域及び第２領域において、径方向におけるターボ翼部の割合が、シロッコ翼部の割合よりも大きいものである。
Patent WO-2019240102-A1 (WO)
Title: Bone plate and bone plate kit
Inventor: KURODA KOICHI
IPC: A61B17/80
Filed: 2019-06-10
Abstract: In order to apply, with a simple means, suitable pressure between bone fragments opened by a osteotomy or fracture, without reducing the fixing force of the engaging part of a screw, without increasing dead space and without increased plate thickness, this bone plate 2 has an top surface 4 not contacting the bone, a bottom surface for contacting the bone, and multiple holes 6 which are arranged so as to receive a bone screw and which connect the top surface 4 and the bottom surface, wherein, in at least one of the holes 6, part of the ridge of the hole 6 on the top surface 4 is formed raised so as to be a protrusion higher than the top surface around the hole 6.
Patent WO-2019244855-A1 (WO)
Inventor: MUTO KENICHIRO
IPC: H04L9/32
Filed: 2019-06-17
Abstract: Selon la présente invention, un TA (23) fonctionne dans un TEE (20b) et génère un écran (24). En outre, la TA (23) transmet à un dispositif de vérification (30) des informations de certification pour certifier la validité de la TA (23). Le dispositif de vérification (30) vérifie, sur la base des informations de certification, si la TA (23) est valide. Lorsque la TA (23) est certifiée comme étant valide, et il est possible de confirmer que l'écran (24) est en train d'être délivré et un dispositif, qui délivre l'écran (24), est un dispositif d'affichage (20), le dispositif de vérification (30) authentifie le dispositif d'affichage (20). De plus, lorsque le dispositif d'affichage (20) est authentifié, le dispositif de vérification (30) délivre un code à nombre aléatoire. En outre, lorsque le dispositif d'affichage (20) est authentifié, le dispositif de vérification (30) transmet le code à nombre aléatoire au dispositif d'affichage (20). De plus, le dispositif d'affichage (20) reçoit le code de nombre aléatoire provenant du dispositif de vérification (30) et affiche le code à nombre aléatoire.
Patent WO-2020009012-A1 (WO)
Title: Cucumber mosaic virus attenuated strain
Inventor: RYANG Bo Song
IPC: A01H6/34
Filed: 2019-06-28
Abstract: The present invention relates to: a novel cucumber mosaic virus (CMV) attenuated strain capable of controlling plant virus-derived plant diseases that occur in Cucurbitaceous vegetables; a mosaic disease-resistant inducer which is for Cucurbitaceous vegetables and contains said CMV attenuated strain; a method for preventing mosaic diseases of Cucurbitaceous vegetables using said CMV attenuated strain; and Cucurbitaceous vegetables. Specifically, the present invention relates to a cucumber mosaic virus attenuated strain having, in the genome, an RNA in which one or two bases are deleted at a base sequence position 279-282 from the 5'-end of an RNA expressed in a 2b protein-coding SEQ ID NO:1, or an RNA in which one or two bases are inserted at the base sequence position 279-282, wherein the cucumber mosaic virus attenuated strain has a 2b protein composed of a base sequence having a 2b protein-coding RNA expressed by SEQ ID NO: 2, or an amino acid sequence expressed by SEQ ID NO: 3.
Patent WO-2020013175-A1 (WO)
Title: Compression coiled spring and method for producing same
Inventor: HIRAI Shun
IPC: C21D9/02
Filed: 2019-07-09
Abstract: Provided are the following: a compression coiled spring which exhibits high durability and high settling resistance, and which can prevent fretting fatigue; and a method for producing same. This compression coiled spring is obtained using a steel wire material which contains, in terms of wt%, 0.5-0.7% of C, 1.2-3.0% of Si, 0.3-1.2% of Mn, 0.5-1.9% of Cr and 0.05-0.5% of V, and contains one or more of 1.5% or less of Ni, 1.5% or less of Mo and 0.5% or less of W as optional components, with the remainder comprising iron and unavoidable impurities. An arbitrary transverse cross section of the steel wire material has an internal hardness of 570-700 HV, has a nitride layer at a surface part, and has a carbon-enriched layer in which the concentration of carbon is greater than the average concentration of carbon contained in the steel wire material, immediately below the nitride layer. The total thickness of a surface treated layer obtained by combining the nitride layer and the carbon-enriched layer is 0.02-0.15 mm. The thickness of the nitride layer is 0.01-0.05 mm. The nitride layer has a portion having a hardness of 780 HV or more.
Patent WO-2020026743-A1 (WO)
Title: Water-based coating composition
Inventor: TOMIMORI TAKESHI
IPC: C09D7/63
Filed: 2019-07-11
Abstract: The aim of the present invention is to provide a water-based coating composition that has superior anti-corrosion properties, superior adhesion, and superior water resistance. The present invention pertains to a water-based coating composition containing: acrylic resin particles (A) having an acid value of 10–100 mg KOH/g, inclusive, wherein at least 80 weight% of all copolymer components is constituted by polymerizable unsaturated monomers having an SP value of 9.5 or less; and a rust inhibitor (B) that contains an aminosilane (b1), an azole compound (b2), and at least one type of compound (b3) selected from the group consisting of fatty acids, aromatic acids, and aliphatic amines.
Patent WO-2021009924-A1 (WO)
Inventor: MATSUSHITA TADAYUKI
IPC: F25B47/02
Filed: 2019-07-18
Abstract: An air conditioning device (100) includes a first cycle unit (1), a second cycle unit (2), and a control device (3). In the first cycle unit (1), a first refrigerant circulates through a compressor (11), a first heat exchanger (13), a decompression device (15), and a second heat exchanger (16) in a first circulation direction. In the second cycle unit (2), a second refrigerant containing water circulates through a pump (21), the second heat exchanger (16), and a load device (22) in this order. The first cycle unit (1) includes a switch valve (12) connected between a discharge port of the compressor (11) and the second heat exchanger (16). When a first condition indicating freezing of the second refrigerant is met, the control device (3) controls the switch valve (12) to supply the first refrigerant discharged from the discharge port of the compressor (11) to the second heat exchanger (16) without passing through the first heat exchanger (13) and the decompression device (15).
Patent WO-2020022386-A1 (WO)
Title: Path search system and path search program
Inventor: IWATA TOMINORI
IPC: G09B29/10
Filed: 2019-07-24
Abstract: [Problem] To provide a technology that can suitably set the cost for a lane change when an entry link, a connection link, and an exit link are traveled through in said order. [Solution] This path search system is provided with: a lane structure acquisition unit which acquires, from lanes of the connection link that has lanes of 1 to N-th lane numbers (where N is an integer of 2 or larger) counted in order along the width direction of a road, an entry lane which is a lane that can be entered without changing lanes from an entry link, and an exit lane that is a lane through which an exit to an exit link is possible without changing lanes; a path cost setting unit which adds a cost for indicating the difficulty of a lane change through which a lane having an M-th lane number is taken as a starting point, and a lane having an (N-S+1)-th lane number is taken as an ending point, when the entry lanes have 1 to M-th lane numbers (where M is an integer of 1 or larger and smaller than N) and the exit lanes have (N-S+1) to N-th lane numbers (where S is an integer of 1 or larger and smaller than N); and a path search unit which searches for an optimal path on the basis of the path cost.
Patent WO-2020027304-A1 (WO)
Title: Novel carotenoid-related derivatives, and salts, esters, or amides thereof
Inventor: YOKOYAMA TOMIHISA
IPC: A61K31/438
Filed: 2019-08-01
Abstract: Provided are carotenoid derivatives having exceptional hydrophilicity and oral absorptivity. A carotenoid-related compound represented by the formula (in the formula, X represents a carbonyl group or a methylene group, and Z 1  and Z 2  are the same or different and represent a group selected from (a), (b), (c), and (d) below: (a) a hydroxy group (however, Z 1  and Z 2  are not simultaneously hydroxy groups); (b) -OR 1  (R 1  represents an optionally substituted hydrocarbon group or the like); (c) -SR 2  (R 2  represents an optionally substituted hydrocarbon group or the like); (d) -NR 3 R 4  (R 3  represents a hydrogen atom, an optionally substituted hydrocarbon group, or the like, R 4  represents a hydrogen atom, an optionally substituted hydrocarbon group, or the like, and R 3  and R 4  may form a heterocycle together with nitrogen atoms)), pharmacologically acceptable salts thereof, or pharmacologically acceptable esters or amides thereof.
Patent WO-2020032155-A1 (WO)
Inventor: NOZAWA Taketo
IPC: F01N11/00
Filed: 2019-08-08
Abstract: 噴射部（３５）の交換タイミングを判定する交換判定装置（１００）は、供給装置（３４）が還元剤を供給するために前記還元剤を加圧している加圧時間を検出する加圧検出部（１２４）と、前記加圧検出部（１２４）によって検出された前記加圧時間を積算した積算時間が所定時間を超えた場合には、前記噴射部（３５）の交換タイミングであると判定する交換判定部（１２５）と、を備える。
Patent WO-2020049950-A1 (WO)
Title: Variable capacity mechanism and variable capacity-type supercharger
Inventor: UEDA TAKAFUMI
IPC: F02B37/24
Filed: 2019-08-08
Abstract: This variable capacity mechanism is provided with: a drive ring rotating by means of a driving force from the outside; a nozzle joint part provided to the drive ring; and a nozzle link plate which has a recess groove fitted to the nozzle joint part and rotates with a nozzle vane due to a displacement of the nozzle joint part, wherein the nozzle joint part has a shape that covers the gap between the nozzle joint part and the recess groove when viewed in the radial direction of the rotating drive link.
Patent WO-2021028999-A1 (WO)
Inventor: ZUCCHELLI UGO
IPC: C08L75/04
Filed: 2019-08-09
Abstract: The present invention provides a flame retardant composition and a thermoplastic polyurethane composition both of which has excellent flame retardance. A phosphoramidate compound having a specific structure (component (B)) and a triazine-based compound (component (C)) are used as a flame retardant for a flame retardant composition and a flame retardant thermoplastic polyurethane composition. In one embodiment, the flame retardant thermoplastic polyurethane composition of the present invention includes a thermoplastic polyurethane resin (component (A)), a phosphoramidate compound (component (B)) and a triazine-based compound (component (C)).
Patent WO-2020040299-A1 (WO)
Title: Double-action friction-stir joining system and method for operating same
Inventor: MIYAKE MASAHIRO
IPC: B23K20/12
Filed: 2019-08-23
Abstract: Provided is a double-action friction-stir joining system comprising: a double-action friction-stir joining device (101) comprising a first rotation actuator (57) for rotating a pin member (11) and a shoulder member (12), and a tool actuator (53) for advancing and retracting the pin member (11) and the shoulder member (12); a cleaning mechanism (110) comprising a dressing member (111); a robot (120); and a control device (130) configured so as to (A) operate the tool actuator (53) so that the pin member (11) withdraws into the shoulder member (12), (B) operate the first rotation actuator (57) so that the shoulder member (12) rotates, and (C) hold the double-action friction-stir joining device (101) and operate the robot (120) so that the dressing member (111) contacts an inner peripheral surface of the shoulder member (12).
Patent WO-2020045456-A1 (WO)
Title: 薬物含有粒子
Inventor: OKUDA YUTAKA
IPC: A61K47/32
Filed: 2019-08-27
Abstract: 原料粒子とその外側に被覆層を有し、少なくとも１つの薬物を原料粒子および／または被覆層に含む薬物含有粒子の製造方法であって、原料粒子を高分子で被覆した粉末被覆用の核粒子と、薬物および／または薬学的に許容される添加剤とを含む混合物に、高分子を溶解し得る溶媒を噴霧しながら撹拌機能を有する造粒工程を含む製造方法。
Patent WO-2021038778-A1 (WO)
Inventor: SHAGAWA Tomohiro
IPC: G01N35/10
Filed: 2019-08-29
Abstract: A chromatograph autosampler comprises: a sample injection unit (2); an information input unit (6); a sequence data creation unit (8) for creating operation command sequence data on the basis of an inputted injection condition and storing an initial injection sequence, a repeat injection sequence, and a copy of the repeat injection sequence respectively in a first data region, a second data region, and a third data region; a control unit (10) for causing the sample injection unit (2) to perform a continuous injection operation by repeatedly executing the repeat injection sequence of the second data region a set number of times after the initial injection sequence is executed; a sequence-changing unit (12) for, when a change in an injection condition of the repeat injection operation is inputted via the information input unit (6), changing the copy of the repeat injection sequence of the third data region on the basis of the changed injection condition; and a sequence rewriting unit (14) for, when the repeat injection sequence is repeatedly executed, rewriting the repeat injection sequence of the second data region with the repeat injection sequence of the third data region.
Patent WO-2020059463-A1 (WO)
Inventor: TABUCHI AKIHIRO
IPC: C08K3/38
Filed: 2019-08-30
Abstract: The present invention is a resin composition containing a specific epoxy resin, a specific curing agent, and a boron nitride filler.
Patent WO-2020084948-A1 (WO)
Inventor: Yukawa hirohisa
IPC: F16D25/12
Filed: 2019-09-12
Abstract: Ce dispositif de transmission de puissance comprend un accumulateur (9B), une unité de soupape de commande (7), et une chambre de réception de pression de piston (R1) pour un frein (52), reliée à l'intérieur de l'unité de soupape de commande (7) par l'intermédiaire d'un passage d'huile de raccordement (47). Le dispositif de transmission de puissance est conçu de telle sorte que : l'accumulateur (9B) est agencé sur l'extérieur de l'unité de soupape de commande (7) ; et un passage d'alimentation et de refoulement (98) pour l'accumulateur (9B) est relié au passage d'huile de raccordement (47) par l'intermédiaire de la chambre de réception de pression de piston (R1). Par conséquent, l'unité de soupape de commande (7) est plus compacte et le voisinage de la zone où l'unité de soupape de commande (7) est logée peut être plus compact.