baber/WOPTO huggingface dataset:
Patent WO-2020170987-A1 (WO)
Inventor: YAGINUMA YOSHIHIRO
IPC: H01H13/48
Filed: 2020-02-14
Abstract: This spring member comprises: a dome-shaped dome section that protrudes upward; an outer peripheral section positioned along the entire periphery of the dome section; a first support section and a second support section positioned at both ends of the outer peripheral section; a bent valley section that is positioned between the dome section and the outer peripheral section and is bent in the shape of an upward-facing recess; a first bent ridge section that is positioned between the outer peripheral section and the first support section and is bent in the shape of an upward-facing protrusion; and a second bent ridge section that is positioned between the outer peripheral section and the second support section and is bent in the shape of an upward-facing protrusion. The outer peripheral section includes a first side end and a second side end not connected with the first and second support sections. The bent valley section formed between the first side end, the second side end, and the dome section extends in the lengthwise direction and is linear or curves inward.
Patent WO-2020179449-A1 (WO)
Title: Procédé de gravure par voie sèche, procédé de fabrication d'un dispositif à semi-conducteur, et dispositif de gravure
Inventor: TAKEDA Yuuta
IPC: H01L21/28
Filed: 2020-02-19
Abstract: La présente invention porte sur un procédé de gravure par voie sèche, dans lequel un gaz de gravure contenant de la β-dicétone est amené en contact avec un film métallique formé sur la surface d'un objet à traiter de façon à graver le film, le procédé étant caractérisé en ce qu'il comprend : une première étape de gravure consistant à amener un premier gaz de gravure contenant une première β-dicétone en contact avec le film métallique ; et une seconde étape de gravure, suivant la première étape de gravure, consistant à amener un second gaz de gravure contenant une seconde β-dicétone en contact avec le film métallique, la première β-dicétone étant un composé capable de produire un premier complexe par réaction avec le film métallique, et la seconde β-dicétone étant un composé capable de produire un second complexe présentant un point de sublimation inférieur à celui du premier complexe par réaction avec le film métallique.
Patent WO-2020202888-A1 (WO)
Title: Sensor chip and rangefinder device
Inventor: MATSUMOTO AKIRA
IPC: H01L31/107
Filed: 2020-02-21
Abstract: A sensor chip of an embodiment of the present disclosure comprises: a semiconductor substrate comprising a pixel array part wherein a plurality of pixels are positioned in an array arrangement; a photoreceptor element which is disposed on the semiconductor substrate for each of the pixels and comprises a multiplication region which causes avalanche multiplication of carriers by a high electric field region; and a first pixel splitting part which is disposed between the pixels, extends from one surface of the semiconductor substrate to the other opposing surface, and has a bottom part within the semiconductor substrate.
Patent WO-2020217704-A1 (WO)
Inventor: TANAKA YUSUKE
IPC: H04W28/14
Filed: 2020-02-27
Abstract: Provided is a communication device that uses a plurality of bandwidths to transmit wireless signals.　The communication device according to the present invention, which transmits data over a plurality of bandwidths, comprises: a first queue for each bandwidth, the queue storing data transmitted over that bandwidth; a second queue, storing data transmitted with high priority, that is shared by at least two of the plurality of bandwidths; and a control unit for controlling the transmission of the data stored in the first queue and the second queue. The device transmits information pertaining to the first queue and the second queue. The second queue stores retransmission data along with information pertaining to the bandwidth over which the data was first transmitted.
Patent WO-2020175668-A1 (WO)
Inventor: YUGE KAZUO
IPC: A61B8/00
Filed: 2020-02-28
Abstract: This image processing device 1 includes a bathtub 10 which is internally filled with a propagating liquid W and in which a test object S is immersed, a measurement device 20 which comprises an element group for irradiating radiation waves into the bathtub 10 and receiving scattered radiation waves, an upper drainage detection sensor 33 which detects drainage of the propagating liquid W from the top of the bathtub 10 to outside of the bathtub 10, and a water level control module 123 which controls the water level of the propagating liquid W in the bathtub 10, wherein the water level control module 123 controls the amount of the propagating liquid W in the bathtub 10 such that before the test object S is immersed in the bathtub 10, the water level is below the top position of the bathtub 10, and performs control such that after the test object S has been immersed in the bathtub 10, the propagating liquid W is supplied into the bathtub 10 at least until drainage of the propagating liquid W is detected by the upper drainage detection sensor 33. By this means, in an automatic scan-type image processing device, it is possible with a simple configuration to image a test object with no omissions.
Patent WO-2020203008-A1 (WO)
Title: Glass panel unit
Inventor: ISHIBASHI TASUKU
IPC: C03C27/06
Filed: 2020-03-05
Abstract: Provided is a glass panel unit wherein an electric wire guided out is resistant to breakage. A glass panel unit (10) is provided with a first panel (20), a second panel (30), a seal (40), a connection space, and an electric wire (910). The first panel (20) includes a first glass plate (21). The second panel (30) includes a second glass plate (31) and is disposed to face the second glass plate (31). The seal (40) is frame-shaped and airtightly bonds the peripheral portions of the first panel (20) and the second panel (30) to form an internal space (500) between the first panel (20) and the second panel (30). The connection space is formed at a portion of at least one of the first panel (20) and the second panel (30) other than a portion corresponding to the internal space (500). The electric wire (910) is disposed to pass through the seal (40) from the internal space (500) to the connection space.
Patent WO-2020189526-A1 (WO)
Title: Nitride ceramic substrate production method and nitride ceramic base material
Inventor: YUASA AKIMASA
IPC: H05K1/02
Filed: 2020-03-12
Abstract: In this invention, first, a scribe line (110) is formed, by means of a laser, on a first surface (102) of a nitride ceramic base material (100). Then, the nitride ceramic base material (100) is split along the scribe line (110). The scribe line (110) includes a plurality of recessed portions (112). The plurality of recessed portions (112) are formed in one row on the first surface (102) of the nitride ceramic base material (100). The depth (d) of each of the plurality of recessed portions (112) is from 0.70 times to 1.10 times the opening width (w) of each of the plurality of recessed portions (112). The opening width (w) of each of the plurality of recessed portions (112) is from 1.00 times to 1.10 times the distance (p) between the centers of the plurality of recessed portions (112) which are adjacent.
Patent WO-2020184696-A1 (WO)
Inventor: ALAM MOHAMMAD MYDUL
IPC: A61K8/73
Filed: 2020-03-06
Abstract: The present invention relates to an oil-in-water type composition for keratin fibers such as hair, comprising: (a) at least one aminosilicone; (b) at least one associative thickener; (c) at least one polysaccharide derived from microorganisms; and (d) water. The present invention can provide a stable oil-in-water type composition which can provide keratin fibers, such as hair, with excellent cosmetic effects such as good conditioning or good ruling effects, which can last for a long period of time even after some shampooing.
Patent WO-2020196700-A1 (WO)
Title: Corps moulé en film et corps d'emballage
Inventor: OKU SHINTARO
IPC: B32B3/28
Filed: 2020-03-26
Abstract: La présente invention concerne un corps moulé en film comprenant une partie plaque (24), et une partie moulée saillante (2) qui fait saillie vers une première surface dans la direction de l'épaisseur (1a) de la partie plaque et s'ouvre dans l'autre côté dans la direction de l'épaisseur (1b), le corps moulé en film étant tel que l'épaisseur d'une partie centrale de paroi supérieure (21a) de la partie moulée saillante (2) est supérieure ou égale à l'épaisseur d'une partie centrale de paroi latérale (22a) ou d'une partie inférieure de col (22b) de la partie moulée saillante (2).
Patent WO-2020204102-A1 (WO)
Title: Method for producing recombinant protein
Inventor: KOBAYASHI MASATO
IPC: C12P21/02
Filed: 2020-04-01
Abstract: The present invention pertains to a method for producing a recombinant protein, said method comprising: a first step for culturing a recombinant cell, which expresses the recombinant protein under the control of an inducible promoter, in a medium containing galactose and at least two substances selected from the group consisting of mannitol, raffinose and melibiose; and a second step for, after the first step, further culturing the recombinant cell under such conditions that the expression from the inducible promoter is induced.
Patent WO-2020209347-A1 (WO)
Title: Radar device
Inventor: SHIMIZU NAOTSUGU
IPC: G01S13/34
Filed: 2020-04-09
Abstract: A feature amount calculation unit (S410) of a radar device (10) mounted to a mobile body calculates one or more predetermined types of feature amounts (D1-D10) by using information items respectively corresponding to extracted peaks. From the calculation result by the feature amount calculation unit, an environment determination unit (S420-S460) calculates a specific environment probability (P(Di|P)) by using a positive distribution indicating a probability of being a specific environment and calculates a non-specific environment probability (P(Di|N)) by using a negative distribution indicating a probability of being a non-specific environment. In accordance with the result obtained by performing integration between the non-specific environment probability and the specific environment probability calculated for each of the feature amounts, the environment determination unit further determines whether the mobile body (vehicle) is in the specific environment or in the non-specific environment. The present invention makes it possible to improve, in a radar device mounted to a mobile body, the accuracy of determination whether or not the mobile body is in the specific environment.
Patent WO-2021044660-A1 (WO)
Title: Working machine management system
Inventor: KURASAKO Akira
IPC: E02F9/26
Filed: 2020-04-15
Abstract: The present invention is capable of preventing, in advance, the damage of hydraulic parts of a working machine due to the performance deterioration of an operating oil even when the operating oil of a hydraulic system is changed and becomes a mixed oil in which a mineral oil and a biodegradable oil are mixed. To this end, a storage device stores oil change history information about an operating oil, an oil type determination value for determining whether the operating oil is a mineral oil, a biodegradable oil, or a mixture of the mineral oil and the biodegradable oil, and an abnormality determination value for each kind of the operating oil, and a controller checks whether oil change information in which an oil type is not determined exists in the oil change history information, and, when there is oil change information in which an oil type is not determined, determines the type of the operating oil on the basis of the oil type determination value and each value of a plurality of oil properties detected by an oil sensor and determines the abnormality of the operating oil by using the abnormality determination value corresponding to the determination result of the operating oil type.
Patent WO-2020218474-A1 (WO)
Inventor: KURODA KOSUKE
IPC: H01M4/36
Filed: 2020-04-24
Abstract: A positive electrode active material for a secondary battery according to an embodiment contains: a first composite oxide component represented by general formula Li α [Li x Mn y Co z Me (1-x-y-z) ]O 2  (in the formula, Me is at least one selected from among Ni, Fe, Ti, Bi, Nb, W, Mo, and Ta, 0.5<α<0.85, 0.05<x<0.2, 0.4<y<0.75, and 0<z<0.25), and having at least one crystal structure selected from among O2, T2, and O6 structures; and a second composite oxide component represented by general formula Li a MO b A c  (in the formula, M is at least one selected from among Ni, Co, Mn, Fe, Cu, Ti, Nb, Al, Ga, Bi, Zr, Ce, Y, W, Ta, Sn, Ca, Ba, and Na, A is at least one selected from among F, Cl, and S, 1.3<a<7, 2≤b<5, and 0≤c≤0.3).
Patent WO-2020235532-A1 (WO)
Inventor: YAMABE ATSUMI
IPC: C08L27/18
Filed: 2020-05-18
Abstract: 液自体の物性（分散性、塗工性）が良好であり、かつ熱伝導性、耐擦傷性、電気特性等に優れる成形物を容易に形成できる分散液、並びに熱伝導性、耐擦傷性、電気特性等に優れる成形物の提供。　本発明の分散液は、溶融温度が２００～３００℃であり熱可塑性を有するテトラフルオロエチレン系ポリマーのパウダーと、金属酸化物を５０質量％超含有する金属酸化物フィラーと、酸化ケイ素を５０質量％超含有する酸化ケイ素フィラーと、極性の液状分散媒とを含む。分散液に含まれる金属酸化物フィラーの含有量は５質量％以上である。
Patent WO-2021002153-A1 (WO)
Inventor: SUZUKI TOSHIYUKI
IPC: B23K20/12
Filed: 2020-06-08
Abstract: A clamp device (1) is provided with a chuck (30) that can be opened and closed, and an operating portion (20) which moves in the axial direction of the chuck (30) to open and close the chuck (30), the clamp device (1) gripping a material (W) by means of the chuck (30) in response to the operating portion (20) causing the chuck (30) to adopt a closed state when the material (W) has been inserted into the chuck (30) in an open state, wherein a stopper (40) against which the material (W) that has been inserted into the chuck (30) is capable of abutting is provided, and the stopper (40) is linked to the operating portion (20) in such a way as to move the operating portion (20) in the direction closing the chuck (30) in response to the material (W) being pressed in the insertion direction thereof.
Patent WO-2021255813-A1 (WO)
Title: Power conversion device and electric power steering device
Inventor: FURUKAWA AKIRA
IPC: H02M7/48
Filed: 2020-06-16
Abstract: A first offset correction and a second offset correction are switched to each other at a cycle T c  shorter than the electric angle cycle of an AC rotating machine (1). The first offset correction determines a first shift amount (Vofs1) so that at least (n-2) phases from among the respective phase currents (Iu1, Iv2, Iw1) of the AC rotating machine (1) become detectable applied voltages and calculates the applied voltages by equally subtracting the first shift amount (Vofs1) from all voltage commands. The second offset correction determines a second shift amount (Vofs2) that makes an average value in the electric angle cycle have an opposite sign with respect to an average value of the first shift amount (Vofs1) in the electric angle cycle and calculates the applied voltage by equally subtracting the second shift amount (Vofs2) from all the voltage commands.
Patent WO-2021255938-A1 (WO)
Title: Terminal, wireless communication method, and base station
Inventor: TAKAHASHI YUKI
IPC: H04W72/10
Filed: 2020-06-19
Abstract: A terminal according to one aspect of this disclosure includes: a reception unit that receives downlink control information including information relating to a resource for cancelling a UL transmission; and a control unit that, if a HARQ-ACK for a downlink shared channel transmitted semi-persistently overlaps another UL transmission in a time region, and the other UL transmission uses the resource for cancelling an UL transmission, performs control so as to first apply one of a first UL transmission control and a second UL transmission control, and then apply the other, the first UL transmission control being based on the respective priorities of the HARQ-ACK and the other UL transmission, and the second UL transmission control being based on the information relating to the resource for cancelling an UL transmission.
Patent WO-2021006046-A1 (WO)
Title: 積層体、液晶表示装置、有機エレクトロルミネッセンス表示装置
Inventor: SHIBATA NAOYA
IPC: H05B33/00
Filed: 2020-06-25
Abstract: 本発明は、紫外線吸収剤を含む粘着剤層における結晶析出が抑制され、かつ、光学異方性層の耐光性にも優れる積層体、液晶表示装置、及び有機ＥＬ表示装置を提供する。本発明の積層体は、粘着剤層と光学異方性層とを有する積層体であり、粘着剤層が、（メタ）アクリル系粘着剤、及び、式（Ｉ）で表される化合物を含み、光学異方性層が、逆波長分散性を示す重合性液晶化合物を含む組成物を用いて形成された層である。
Patent WO-2021006173-A1 (WO)
Inventor: MATSUMOTO NAOYA
IPC: A45D34/04
Filed: 2020-07-02
Abstract: [Problem] To provide: an application body with which it is possible to carry out desired work stably and accurately while not being prone to wear during application, writing, or drawing; and an applicator provided with the application body. [Solution] This application body 1 comprises a rectangular plate-shaped application main body 2. The application main body 2 is constituted such that the maximum width X of the application main body 2 in a cross-section 2a perpendicular to the longitudinal direction thereof is 1.2-5.0 times the maximum thickness Y of the application main body 2 in the cross-section 2a and such that the thickness of at least one end part in the width direction thereof is 1.8mm or less.　Thus, according to the application body 1, it becomes possible to stably and accurately carry out desired work on an object while not being prone to wear during application, writing, drawing, etc.
Patent WO-2022024242-A1 (WO)
Inventor: HASHIMOTO TOSHINORI
IPC: G06Q50/26
Filed: 2020-07-29
Abstract: An application-information generating device (2000) acquires first information (30) from a first code (22) displayed in a user certificate (20). For an application for which the certificate (20) is required, the application-information generating device (2000) acquires second information (40) inputted by a user. The application-information generating device (2000) generates application information (50) to be used for the procedure of the application, by using the first information (30) and the second information (40).
Patent WO-2021020424-A1 (WO)
Title: 固体酸化物形燃料電池用の電解質シート、固体酸化物形燃料電池用の電解質シートの製造方法および固体酸化物形燃料電池用の単セル
Inventor: OIE HIROFUMI
IPC: H01M8/1246
Filed: 2020-07-29
Abstract: 本発明の固体酸化物形燃料電池用の電解質シート１０は、厚みが２００μｍ以下であり、厚み方向に貫通する少なくとも１つの貫通孔１０ｈを有し、厚み方向から見た平面視において、同一の貫通孔１０ｈにおける半径の最小値Ｒｍｉｎと最大値Ｒｍａｘとの比Ｒｍｉｎ／Ｒｍａｘが、０．９９以上１．００以下である。
Patent WO-2021044942-A1 (WO)
Title: Chlorine dioxide generator
Inventor: Hiratsuka naofumi
IPC: A61L9/12
Filed: 2020-08-27
Abstract: The present invention provides a chlorine dioxide generator X formed to be capable of releasing contents in response to application of external force, the chlorine dioxide generator X comprising an easily breakable first housing bag 10 hermetically sealing a chlorite aqueous solution therein, a water-soluble second housing bag 20 housing a solid composition containing a second component, and an outside bag 30 housing the first housing bag 10 and the second housing bag 20, the outside bag 30 being provided with a permeable part 31.
Patent WO-2021065740-A1 (WO)
Title: Semiconductor device
Inventor: NASU KENTARO
IPC: H01L21/822
Filed: 2020-09-25
Abstract: A semiconductor device comprising: a semiconductor chip having a principal surface; a drift layer of a first conductive type which is formed on the surface layer section of the principal surface; a trench-gate structure formed on the principal surface so as to contact the drift layer; a channel region of a second conductive type which is formed on the drift layer so as to cover the lateral walls of the trench-gate structure; and a first source-drain region and a second source-drain region which are formed at a distance from the region along the lateral walls of the trench-gate structure in the drift layer so as to face one another with the channel region sandwiched therebetween.
Patent WO-2021066129-A1 (WO)
Inventor: MIZOGUCHI YASUNORI
IPC: G01R31/374
Filed: 2020-10-02
Abstract: The present invention comprises: a derivation unit (31) for deriving a derivation history that is based on the current of a lead storage battery, the voltage, and the temperature of the lead storage battery; an estimation unit (31) for estimating the degree of degradation; and a specifying unit (31). The specifying unit (31) specifies one or more physical quantities on the basis of the derivation history and one or more relationships selected from the following: a first relationship between a first history and the amount of a positive electrode active material; a second relationship between a second history and the specific surface area of the positive electrode material; a third relationship between a third history and the bulk density of the positive electrode material; a fourth relationship between a fourth history and the cluster size of positive active material particles; a fifth relationship between a fifth history and the accumulation amount of lead sulfate of a negative electrode material; a sixth relationship between a sixth history and the specific surface area of the negative electrode material; a seventh relationship between a seventh history and the amount of corrosion of a positive electrode lattice; an eighth relationship between an eighth history and the resistivity of a positive electrode plate; and a ninth relationship between a ninth history and the resistivity of a negative electrode plate.
Patent WO-2021220530-A1 (WO)
Inventor: IZUMA Toshihiro
IPC: B01J7/00
Filed: 2020-10-21
Abstract: Provided is a filter molded body for a gas generator, the filter molded body comprising: a circumferential wall part that has a hollow cylindrical shape, and is formed by a wound body of filter wires on which a groove is formed at one location in the circumferential direction of metal wires having circular or elliptical cross-sections, the groove extending along the extension direction of the metal wires, and circumferential surfaces are formed in the portions other than the groove; a gas inflow surface that is formed by one of the inner circumferential surface and the outer circumferential surface of the circumferential wall part, and causes gas to flow into the circumferential wall part; and a gas discharge surface that is formed by the other of the inner circumferential surface and the outer circumferential surface of the circumferential wall part, and causes gas to discharge from the circumferential wall part, wherein the groove is oriented so as to open toward the gas inflow surface of the circumferential wall part.
Patent WO-2022091339-A1 (WO)
Inventor: TERAMOTO KOTA
IPC: H02P25/08
Filed: 2020-10-30
Abstract: This driving system (1) comprises a motor (M1), a power conversion unit (11), and a control unit (12). The motor (M1) is a reluctance motor that rotates by receiving the supply of power. The power conversion unit (11) has a plurality of switching elements (SW11, SW12, SW13, SW14, SW15, SW16), is directly connected to the motor (M1), converts power supplied from a power supply to power to be supplied to the motor (M1), and supplies the converted power to the motor (M1). The control unit (12) controls the plurality of switching elements (SW11, SW12, SW13, SW14, SW15, SW16) possessed by the power conversion unit (11).
Patent WO-2021106513-A1 (WO)
Title: 電子機器
Inventor: KANAI JUNICHI
IPC: G09G5/391
Filed: 2020-11-05
Abstract: ［課題］撮影画像の画質と表示部の表示品質を低下させることがない電子機器を提供する。 ［解決手段］電子機器は、表示部と、前記表示部の表示面とは反対側に配置される撮像部と、前記表示部が表示を行わないタイミングに前記撮像部が撮像を行うように、前記表示部の表示タイミングと前記撮像部の撮像タイミングとを同期させる制御部と、を備える。