baber/WOPTO huggingface dataset:
Patent WO-2021152669-A1 (WO)
Title: Cover stent
Inventor: TOKIMOTO TAKAHIRA
IPC: A61F2/86
Filed: 2020-01-27
Abstract: This cover stent comprises a mesh tube, a cover, and at least one regulating member. The mesh tube is braided into a tubular shape from wires. The mesh tube has a first bent portion and a second bent portion that intersect each other by being twisted once. The cover covers the outside or inside of the mesh tube. The at least one regulating member is connected to the cover with a space therebetween. At least one of the first bent portion and the second bent portion is inserted through the space so as to be movable along the surface of the cover. The mesh tube is connected to the cover by the at least one regulating member such that the first bent portion and the second bent portion can move relative to each other at least along the surface.
Patent WO-2020158870-A1 (WO)
Inventor: MASHINO TADAHIKO
IPC: C07C235/82
Filed: 2020-01-30
Abstract: Dans un mode de réalisation de la présente invention, l'objet de la présente invention est de fournir un agent thérapeutique pour le traitement de la maladie de Parkinson, etc. Un composé représenté par les formules (1), (2) ou (8) ou un sel pharmacologiquement acceptable associé peut être utilisé dans le traitement de la maladie de Parkinson, etc. (chaque substituant dans les formules est tel que décrit dans la description).
Patent WO-2020166493-A1 (WO)
Title: 冷菓
Inventor: SAITO TATSUYA
IPC: A23G9/34
Filed: 2020-02-07
Abstract: 本技術は、チャーニングが制御できる冷菓を提供すること。　デキストロース当量（ＤＥ）１５以下である低ＤＥ澱粉分解物を含有する、冷菓。好適には、前記冷菓が、乳脂肪分が３％以上のものである。好適には、さらに、デキストロース当量（ＤＥ）２０～４０の高ＤＥ澱粉分解物を含有するものである。好適には、前記冷菓が、アイスクリーム、アイスミルク、又はラクトアイスである。
Patent WO-2020166633-A1 (WO)
Inventor: MIYOSHI TORU
IPC: H05K1/02
Filed: 2020-02-12
Abstract: This wiring board is provided with: a base material which is stretchable and includes a first surface and a second surface positioned opposite the first surface; a wire positioned on the first surface side of the base material; a plurality of first stretch-reducing members for reducing stretching of the base material; and a second stretch-reducing member for securing the plurality of first stretch-reducing members. When the base material is viewed along a direction normal to the first surface, at least a part of the wire circumscribes the plurality of first stretch-reducing members and is present in a region of a stretch-reducing region that does not overlap the first stretch-reducing members, the stretch-reducing region being a virtual region surrounding the first stretch-reducing members with a minimum circumference.
Patent WO-2020184051-A1 (WO)
Title: Semiconductor device
Inventor: OMAE SHOICHIRO
IPC: H01L23/48
Filed: 2020-02-13
Abstract: This semiconductor device is provided with: a semiconductor element (40) having a first main electrode (41C) on one surface side thereof and a second main electrode (41E) on the rear surface side thereof; a first heat dissipation member (50C) connected to the first main electrode on the one surface side and a second heat dissipation member (50E) on the rear surface side; and a lead frame (60) including a first main terminal (61C) connected to the first heat dissipation member and a second main terminal (61E) connected to the second main electrode. The second main terminal has: a connection part (62E) with respect to the second main electrode; a facing part (64E) that is extended from the connection part and faces the first heat dissipation member; and a non-facing part (65E) that is opposite to the connection part and is contiguous to the facing part and that is aligned with the first main terminal in one direction orthogonal to a thickness direction. The second heat dissipation member is connected to the semiconductor element via the second main terminal. The lead frame has a plurality of the first main terminals and/or a plurality of the non-facing parts of the second main terminals. The non-facing parts are alternately aligned such that lateral surfaces thereof face each other, and a plurality of pairs of the lateral surfaces facing each other are formed.
Patent WO-2021070402-A1 (WO)
Inventor: HAYASHI YOSHICHIKA
IPC: A23B7/02
Filed: 2020-02-14
Abstract: 乾燥している果実であるドライフルーツの粉末（パウダー）を製造する新規な製造方法を提案する。ドライフルーツに吸水を行わせる吸水工程、吸水工程後の前記ドライフルーツを粉砕して吸水工程後の前記ドライフルーツが所定の大きさに粉砕されているペーストにする粉砕工程、前記粉砕工程後の前記ペーストを乾燥粉末化する工程　を備えているドライフルーツパウダーを製造する方法。
Patent WO-2020179466-A1 (WO)
Inventor: SHOJI TOMOHIRO
IPC: B32B15/20
Filed: 2020-02-20
Abstract: Provided is an aluminum alloy clad fin material for brazing characterized by the following: said material is a clad material in which a skin material is clad on both surfaces of a core material; the core material comprises an aluminum alloy which contains 0.40-1.40 mass% of Mn and in which the content of Fe is limited to 0.30 mass% or less, the content of Si is limited to less than 0.30 mass% and the content of Zn is limited to 5.50 mass% or less, and the remainder comprises aluminum and unavoidable impurities; the skin material comprises an aluminum alloy which contains 0.01-5.50 mass% of Zn and in which the content of Fe is limited to 0.35 mass% or less, and the content of Si is limited to 0.30 mass% or less, and the remainder comprises aluminum and unavoidable impurities; and the difference (X-Y) between the Zn content (X) in the skin material and the Zn content (Y) in the core material is 0.01 mass% or more. According to the present invention, it is possible to provide an aluminum alloy clad fin material that serves as a fin material for a heat exchanger, the fin material exhibiting excellent self-corrosion resistance and capable of sustaining a sacrificial anode effect for a long period of time.
Patent WO-2020175614-A1 (WO)
Title: Nutrient liquid supply device, plant cultivation system, and nutrient liquid supply program
Inventor: ASAI YOSHIKI
IPC: A01G31/06
Filed: 2020-02-27
Abstract: The purpose of the present invention is to provide a nutrient liquid supply device for which maintenance is easy. A spraying device (nutrient liquid supply device) 100 comprises: at least one nozzle 115 which can be inserted/removed to/from the inside of a cultivation container R containing therein at least the root of a plant, via an opening part 41 of the cultivation container R, and which sprays a nutrient liquid inside the cultivation container R; a drive part 130 that, via the opening part 41 of the cultivation container R, inserts/removes the nozzle 115 to/from the inside of the cultivation container R; and at least one moving body 140 that moves the nozzle 115 to the cultivation container R.
Patent WO-2020179830-A1 (WO)
Inventor: HARADA AKIRA
IPC: H01M4/133
Filed: 2020-03-04
Abstract: [Problem] To provide a binder for electrochemical devices, which is composed of a polymer material that exhibits excellent stretchability and is capable of suppressing volume change of an electrode structure; an electrode mixture which contains this binder for electrochemical devices; an electrode; an electrochemical device; and a secondary battery. [Solution] A binder for electrochemical devices, which is characterized by containing a polymer material that contains a first polymer that has a first constituent unit having a guest group in a side chain, and a second polymer that has a second constituent unit having a host group in a side chain.
Patent WO-2020203409-A1 (WO)
Inventor: TAKASHITA NORIHIRO
IPC: A61K8/73
Filed: 2020-03-23
Abstract: Provided is a sodium bicarbonate-containing dentifrice composition that gives a highly refreshing feeling and has excellent foam performance that foams appropriately during tooth brushing and gives a firm foam.　The dentifrice composition contains (A) sodium bicarbonate, (B) an anionic surfactant, (C) carrageenan, and (D) a water-soluble zinc salt, and the content of component (A) is 0.1-2 mass%. The dentifrice composition also contains 20-70 mass% of (E) an abrasive.
Patent WO-2021205504-A1 (WO)
Inventor: MIWA TAKASHI
IPC: C09D201/00
Filed: 2020-04-06
Abstract: 塗料は、亜鉛粉末と、有機樹脂からなる結着剤と、硫酸カルシウムと、分散剤とを含有し、硫酸カルシウムの含有量は、塗膜の加熱残分（添加する硫酸塩を除く）１００ｇに対して０．０４６～０．１８６ｍｏｌとされ、硫酸カルシウムを除く乾燥塗膜に対する亜鉛の重量比は７０ｗｔ％とされ、分散剤は、硫酸カルシウムに対する重量比が０．０５～０．５ｗｔ％とされ、分散剤は、顔料親和性のある塩基性基を有するブロック共重合物、油溶性非イオン活性剤、ポリエーテル変性シリコーン系の少なくとも１つから構成されている。
Patent WO-2020209249-A1 (WO)
Inventor: HORIUCHI KENSUKE
IPC: G01N33/15
Filed: 2020-04-07
Abstract: A dissolution test device comprising a vessel specified in a dissolution test method of the Japanese Pharmacopoeia, the US Pharmacopoeia or the EU Pharmacopoeia, or, comprising a vessel used in a dissolution test and a paddle formed from a stirring vane and a rotary shaft, wherein a net is disposed at a position below the bottom of the stirring vane and above the bottom surface of the vessel, and a suspension agent or solid agent is loaded or placed on the net, whereby a drug is dissolved from the agent and variations in the dissolution rate of the drug between a plurality of the same agents can be reduced.
Patent WO-2021215017-A1 (WO)
Inventor: MATSUZAKI NAOKI
IPC: B41F15/08
Filed: 2020-04-25
Abstract: This solder recovery device comprises a recovery plate, a raising/lowering device, and a plurality of connection parts. The recovery plate recovers solder. The raising/lowering device raises/lowers the recovery plate. The plurality of connection parts each comprise: a fixing section that is provided to the recovery plate and removably attaches the recovery plate to the raising/lowering device; and a section to be fixed that is provided to the raising/lowering device and to which the fixing section is secured, wherein when the fixing section is secured to the section to be fixed, the movement of the recovery plate with respect to the raising/lowering device in a predetermined direction is restricted. The plurality of connection sections have different restriction directions in which the movement of the recovery plate with respect to the raising/lowering device is restricted.
Patent WO-2021044668-A1 (WO)
Title: Spark plug
Inventor: BAN KENJI
IPC: H01T13/54
Filed: 2020-04-27
Abstract: Provided is a spark plug which is able to ensure a suitable volume for a jet flow while making the distance traveled by the jet flow long. The spark plug is provided with: a cylindrical shell; a center electrode held by the shell in an insulated manner; a ground electrode electrically connected to the shell and forming a spark gap with the center electrode at an end of the ground electrode; and a cap part on the leading end side of the shell, covering the center electrode and the end of the ground electrode from the leading end side and having a through hole formed therein. Multiple protrusions are disposed on the inner surface of the through hole of the cap part, and the protrusions extend in an extending direction of the through hole.
Patent WO-2020241574-A1 (WO)
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/26
Filed: 2020-05-25
Abstract: The present invention uses a solder paste that contains a specific solder powder and a specific flux. This solder powder contains a solder alloy which has an alloy composition comprising not less than 10 ppm by mass and less than 40 ppm by mass of As and at least one of 0-10,000 ppm by mass of Bi, 0-5100 ppm by mass of Pb and 0-3000 ppm by mass of Sb, with the remainder comprising Sn, and the solder alloy satisfies formula (1) and formula (2).
Formula (1): 300 ≤ 3As+Sb+Bi+Pb
Formula (2): 0.1 ≤ {(3As+Sb)/(Bi+Pb)}×100 ≤ 200
In formula (1) and formula (2), As, Sb, Bi and Pb denote the content values (ppm by mass) of these components in the alloy composition.
Patent WO-2020241783-A1 (WO)
Title: Variation cause identifying method and laser processing apparatus
Inventor: NISHIHARA MANABU
IPC: H01S3/00
Filed: 2020-05-28
Abstract: A control unit is caused to: perform a current control execution step in which drive current feedback control is performed so as to bring a laser output of laser light of a laser oscillator closer to a target value; identify a variation occurrence timing at which, during execution of the current control execution step, an output variation occurred such that a difference between the laser output and the target value exceeds a predetermined threshold value; identify, from a plurality of first physical quantities measured during execution of the current control execution step, an abnormal physical quantity exhibiting an abnormal value within a first monitoring time determined in accordance with the variation occurrence timing; identify, from a plurality of second physical quantities providing a cause for variation of the abnormal physical quantity, a physical quantity exhibiting an abnormal value within a second monitoring time determined in accordance with an abnormality start timing at which the abnormal physical quantity exhibited an abnormal value, as a variation cause; and output information indicating the identified variation cause to an output device.
Patent WO-2020246424-A1 (WO)
Inventor: FUKUI YOSHINORI
IPC: F02B37/00
Filed: 2020-06-01
Abstract: An engine system comprising a plurality of engines (1) that each intake fresh air A from an individual intake path (12) and discharge exhaust gas E from an individual exhaust path (16), each of the engines 1 comprising an individual supercharger (20) in which a compressor (21) disposed in the individual intake path (12) is rotated by a turbine (22) disposed in the individual exhaust path 16, said engine system further comprising: a shared intake path (31) to which the individual intake paths 12 of each of the plurality of engines (1) are connected; a shared exhaust path (32) to which the individual exhaust paths (16) of each of the plurality of engines (1) are connected, and a shared supercharger (40) in which a compressor (41) disposed in the shared intake path (31) is rotated by a turbine (42) disposed in the shared exhaust path (32).
Patent WO-2020246548-A1 (WO)
Inventor: YAMAGUCHI OSAMU
IPC: A63B71/06
Filed: 2020-06-04
Abstract: ゴルフボールに備えられた無線通信タグから送信された電波を受信する通信部と、ユーザーに情報を出力する出力部と、ゴルフボールに備えられた無線通信タグから受信された電波に応じて前記出力部を制御して情報を出力する制御部と、を備えるユーザー端末である。
Patent WO-2020250957-A1 (WO)
Inventor: KOBAYASHI ATSUKO
IPC: C08J5/24
Filed: 2020-06-11
Abstract: The present invention provides an epoxy resin composition containing an epoxy resin (A) having a viscosity at 25°C of 1000 mPa・s or less, an epoxy resin (B) having at least two epoxy groups that is other than the epoxy resin (A), core-shell rubber particles (C), and an amine curing agent (D), wherein the epoxy resin composition is characterized in that the content of the epoxy resin (A) is in a range of 0.5-15 mass% in the total mass of (A), (B), (C), and (D) and the content of the core-shell rubber particles (C) is in a range of 1-10 mass% in the total mass of (A), (B), (C), and (D). This epoxy resin composition has a low viscosity and good ability to impregnate fibers and can form a cured product having excellent heat resistance, mechanical properties, and low water absorbency.
Patent WO-2020262293-A1 (WO)
Inventor: SAITO ISAO
IPC: C03C3/083
Filed: 2020-06-22
Abstract: The present invention relates to a tempered glass plate having a first main surface, a second main surface facing the first main surface, and an end surface, wherein at least one of the first main surface and the second main surface has surface compressive stress formed by chemical tempering treatment and is equipped with a tempered portion in which planar compressive stress is formed along the end surface in a direction parallel to the end surface, the maximum value of the planar compressive stress of the tempered portion is 1-120 MPa, and the width of the tempered portion from the end surface in the normal direction of the end surface is 0.5 times or more the thickness of the tempered glass plate.
Patent WO-2021192333-A1 (WO)
Title: 発光装置及び描画装置
Inventor: KASUYA YOSUKE
IPC: B41J2/45
Filed: 2020-07-08
Abstract: 露光装置４０は、一方向に延びる金属ブロックにより構成された基体４２と、基体４２の表面側に一方向にずれて複数配置され、一方向に延びる支持体６０に一方向に沿って複数の光源が支持された発光部４４と、基体４２２の一方向と交差する方向の端部側に設けられ、複数の発光部４４の側方に一方向に沿って配置され、外側から複数の発光部４４を保護する側部カバー５２と、を有する。
Patent WO-2021149281-A1 (WO)
Title: Method for fixing carbon dioxide, method for producing fixed carbon dioxide, and apparatus for fixing carbon dioxide
Inventor: SORIMACHI KENJI
IPC: B01D53/62
Filed: 2020-07-10
Abstract: The present invention provides a novel method for fixing carbon dioxide.　A method for fixing carbon dioxide according to the present invention comprises a contact step and an electrolysis step. In the contact step, a mixed liquid that contains sodium hydroxide, while additionally containing at least one of a chloride of a second group element and a chloride of a divalent metal element is brought into contact with a gas that contains carbon dioxide; and the concentration of the sodium hydroxide in the mixed liquid is 0.2 N or less. In the electrolysis step, the mixed liquid after the contact is electrolyzed, thereby obtaining a mixed liquid after electrolysis. In the contact step, the mixed liquid after electrolysis is reused as the mixed liquid. In the electrolysis step, the electrolysis is carried out by utilizing an electric power that is generated by solar photovoltaic power generation.
Patent WO-2021033721-A1 (WO)
Title: Blast furnace irregularity assessment device, blast furnace irregularity assessment method, blast furnace operation method, and molten pig iron production method
Inventor: SHIMAMOTO HIROYUKI
IPC: C21B7/24
Filed: 2020-08-19
Abstract: [Problem] To provide an irregularity assessment device and method with which it is possible to not only detect condition irregularities but also detect predictors of blast furnace condition irregularities. [Solution] An irregularity assessment device 10 detects irregularities of a blast furnace 1 using multiple sensors S1-Sn set in different locations of the blast furnace 1 and comprises: an evaluation value-calculating unit 11, which calculates an evaluation value from multiple pieces of measurement data D1-Dn detected by the multiple sensors S1-Sn; and an irregularity-detecting unit 12, which detects irregularities of the blast furnace 1 on the basis of the evaluation value EV calculated in the evaluation value-calculating unit 11 using an irregularity threshold value EVref1 and a predictor threshold value EVref2 that is smaller than the irregularity threshold value EVref1. The irregularity-detecting unit 12 determines that there is an irregularity when the evaluation value EV is greater than the irregularity threshold value EVref1 and determines that there is a predictor of an irregularity when the period in which the evaluation value EV is greater than the predictor threshold value EVref2 continues for a set period PT or longer.
Patent WO-2021060212-A1 (WO)
Title: Toilet seat device
Inventor: SHIMAZU TOSHIAKI
IPC: A47K13/24
Filed: 2020-09-18
Abstract: This toilet seat device is provided with: a toilet seat (12) placed on the upper side of a toilet (10); an image sensor (20) that is disposed on a back surface (12a) of the toilet seat and that captures an image of the inner space of a toilet bowl (11) during excretion; and a reflection-preventing part for preventing a human body from being reflected in a target image captured by the image sensor.
Patent WO-2021095374-A1 (WO)
Title: Semiconductor device, method for manufacturing semiconductor device, and image-capturing device
Inventor: KIMIZUKA NAOHIKO
IPC: H01L21/336
Filed: 2020-09-25
Abstract: Provided are a semiconductor device, a method for manufacturing the semiconductor device, and an image-capturing device that are capable of suppressing variations in transistor characteristics. The semiconductor device comprises: a semiconductor substrate; and a field effect transistor provided on a first principal surface-side of the semiconductor substrate. The field effect transistor has: a semiconductor region in which a channel is formed; a gate electrode that covers the semiconductor region; and a gate insulating film disposed between the semiconductor region and the gate electrode. The semiconductor region has: a top surface; and a first side surface located on one side of the top surface in the gate-width direction of the gate electrode. The gate electrode has: a first part that faces the top surface with the gate insulating film interposed therebetween; and a second part that faces the first side surface with the gate insulating film interposed therebetween. A first end surface of the first part and a second end surface of the second part are flush at least on one end of the gate electrode in the gate-length direction.
Patent WO-2022079891-A1 (WO)
Title: 秘匿ｍｓｂ正規化システム、分散処理装置、秘匿ｍｓｂ正規化方法、およびプログラム
Inventor: IKARASHI DAI
IPC: G09C1/00
Filed: 2020-10-16
Abstract: 秘匿ＭＳＢ正規化システムは、n個の分散処理装置を含む。n個の分散処理装置は、それぞれビット分解部、論理和取得部、シフト量取得部およびシフト部を含む。n個のビット分解部は、(k,n)-秘密分散したシェアのベクトル[[ → a]] P をビット分解し、ベクトル[[ → a]] P のビット表現[[ → a]] 2^L を得、n個の論理和取得部は、ビット表現[[ → a]] 2^L の各ビット位置のベクトル[[ → a i ]]に対して、全要素の論理和[[A i ]] 2 を取得し、n個のシフト量取得部は、論理和[[A 0 ]] 2 ,…,[[A L-1 ]] 2 の最上位ビットを固定位置にシフトさせるためのシフト量ρを法pで(k,n)-複製秘密分散したシェア<<ρ>> p を求め、n個のシフト部は、ベクトル[[ → a]] p の各要素をρビット左シフトさせたベクトル[[2 ρ→ a]] p を求める。
Patent WO-2021145039-A1 (WO)
Title: Communication device, and program and method used for communication device
Inventor: NAKATA TSUNEO
IPC: G04G5/00
Filed: 2020-10-19
Abstract: A communication device (10) has a first clock (101), and transmits/receives a packet to/from another communication device (20) having a second clock (201) via a communication network (30), the communication device being provided with: a communication unit (102) that receives a first packet transmitted from the other communication device, and transmits a second packet to be transmitted to the other communication device; a delay time acquisition unit (103) that acquires a first delay time from the time of transmission by the other device to the time of reception by the device itself of the first packet, and a second delay time from the time of transmission by the device itself to the time of reception by the other device of the second packet; a selection unit (104) that selects, as an object packet, one of the first and second packets; and a correction unit (105) that, on the basis of the minimum value of the first delay time or minimum value of the second delay time acquired within a predetermined period, calculates a correction value as a time difference between the first clock and the second clock, and corrects the delay time of the object packet using the correction value.
Patent WO-2021117352-A1 (WO)
Inventor: IRIE TETSUJI
IPC: B60S1/02
Filed: 2020-10-21
Abstract: Provided are a window glass system and a window glass apparatus such that the stable element characteristics of organic elements can be obtained.　This window glass system includes: a window glass that is attached to a mobile unit; a device that is disposed on the window glass and contains an organic element comprising organic material; a temperature sensor that detects the temperature of the window glass; a temperature/humidity sensor that detects the temperature and humidity inside the passenger compartment of the mobile unit; and a control unit having a circuit which determines whether or not the glass temperature detected by the temperature sensor exceeds a dew-point temperature on the basis of the glass temperature and the temperature and humidity in the passenger compartment detected by the temperature/humidity sensor, energizes the electric heating wire or the electric heating film attached to the window glass, or the defroster, if the glass temperature is determined to be less than or equal to the dew-point temperature, and de-energizes the electric heating wire or the electric heating film or turns off the defroster when the glass temperature detected by the temperature sensor exceeds a predetermined temperature.