baber/WOPTO huggingface dataset:
Patent JP-2020154679-A (JP)
Title: Ticket examination system
Inventor: KASHIWATANI KEISUKE
IPC: G07B15/00
Filed: 2019-03-20
Abstract: To provide a ticket examination system capable of performing entry restriction into a ticket gate.SOLUTION: According to an embodiment, a ticket examination system includes a reading unit which reads ticket information from a ticket medium, a door mechanism which opens a door unit according to a reading result by the reading unit to allow entry into or exit from a facility, and means which counts the number of visitors when an entry restriction mode for restricting the number of visitors is valid and makes the door mechanism close the door unit to inhibit the entry into the facility when a count value exceeds an upper limit number.SELECTED DRAWING: Figure 3
Patent JP-2020156272-A (JP)
Title: Rotary electric machine control device
Inventor: KURAOKA TOSHIHIRO
IPC: H02M7/48
Filed: 2019-03-22
Abstract: To appropriately perform an active short-circuit control in accordance with the requirement with a simple structure when a driving voltage of a driving device setting an inverter as a driving object is deteriorated.SOLUTION: A rotary electric machine control device 100 comprises: an inverter driving device 10 setting an inverter as a driving object; and a fail-safe control part 4 that performs an active short-circuit control by using a power on a DC side of the inverter when a driving voltage VD supplied to the inverter driving device 10 becomes a first reference voltage or less. The fail-safe control part 4 exhibits the active short-circuit control when a back electromotive voltage of a rotary electric machine is a second reference voltage or less, even when the driving voltage VD is the first reference voltage or less.SELECTED DRAWING: Figure 3
Patent JP-2020158892-A (JP)
Title: Metal wire containing knit-de-knit yarn
Inventor: HAYASHI YUTA
IPC: D02G3/12
Filed: 2019-03-25
Abstract: To provide a metal wire containing knit-de-knit yarn which is convenient to be formed into a fiber structure such as a woven fabric or a knitted fabric or to be wired in various objects as the metal wire containing yarn has stretch-ability.SOLUTION: A metal wire containing knit-de-knit yarn according to the present invention is a metal wire containing yarn comprising a metal wire and an organic fiber yarn and the metal wire containing yarn is a knit-de-knit yarn having crimps. A rate of change in apparent length under load of 0(zero) g and 30 g of the metal wire containing knit-de-knit yarn is preferably two times or more and a stretch modulus specified by JIS L 1013:2010, "8.11 stretch-ability" A method is preferably 50% or more.SELECTED DRAWING: Figure 1
Patent JP-2020159842-A (JP)
Title: Display device and program
Inventor: NAGAI DAISUKE
IPC: G01D7/00
Filed: 2019-03-26
Abstract: To provide a technique of displaying a pointer appropriately.SOLUTION: A display device 100 includes a generation unit 42 and a display unit 22. The generation unit 42 in the display device 100 generates a pointer image showing a pointer which rotates at an angle rate ω. More specifically, the generation unit 42 generates a pointer image by synthesizing pointers directed to each of the angles formed by dividing the angle ωt of rotation during an exposure time t into (n-1) angles. The display unit 22 in the display device 100 displays the pointer image generated by the generation unit 42.SELECTED DRAWING: Figure 2
Patent JP-2020159519-A (JP)
Title: Butterfly valve
Inventor: TSUCHIDA RISAKO
IPC: F16K1/226
Filed: 2019-03-27
Abstract: To prevent external leakage while reducing required operation torque in a butterfly valve, and to suppress compression set of a seat ring to improve long-term water stop performance.SOLUTION: A valve rod 10 is rotatably housed in a valve box shaft hole 10b of a valve box 10 of a butterfly valve 3. A valve rod 40 is inserted into and fixed to a valve body shaft hole 32c of a valve body 30 that opens and closes a valve flow passage 12. Guide cylinders 51 and 52 are fitted to the outer periphery of the valve rod 40 so as to straddle the valve box shaft hole 10b and the valve body shaft hole 32c. Annular valve box side sealing members 61, 63 are provided between the outer peripheral surfaces of the guide cylinders 51 and 52 and the inner peripheral surface of the valve box shaft hole 10b. Annular valve body side sealing members 62, 64 are provided between the outer peripheral surfaces of the guide cylinders 51, 52 and the inner peripheral surface of the valve body shaft hole 32c.SELECTED DRAWING: Figure 6
Patent JP-2020161722-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: ITO KIWAMU
IPC: H01L21/31
Filed: 2019-03-27
Abstract: To provide a substrate processing method by which a nitride film or the like can be formed so as to achieve a desired film distribution.SOLUTION: A substrate processing method for forming a nitride film on a substrate comprises: a material gas-supplying step of supplying a material gas containing an element to be azotized; a hydrogen gas-supplying step of supplying a hydrogen gas activated by plasma after the material gas-supplying step; a heat-nitration step of supplying a nitriding gas containing nitrogen activated by heat to azotize the element; and a plasma nitration step of supplying a nitriding gas containing nitrogen activated by plasma to azotize the element.SELECTED DRAWING: Figure 14
Patent JP-2020162691-A (JP)
Title: Opening/closing member drive device and toilet lid opening/closing unit
Inventor: IWAMI AKIO
IPC: A47K13/12
Filed: 2019-03-28
Abstract: To provide an opening/closing member drive device that can be easily reduced in size while securing a space for wiring.SOLUTION: An opening/closing member drive device 1 includes: a motor 6 including a motor main body 28 and a rotation shaft 27 protruding from the motor main body 28; wiring 85 that supplies power to the motor 6; an output shaft 7 to which a toilet lid 201 is connected; a transmission mechanism 8 that transmits a driving force for the motor 6 to the output shaft 7; and a case 9 that houses the motor 6 and the transmission mechanism 8. The rotation shaft 27 extends in a direction orthogonal to the output shaft 7. When viewed from a first direction Z along an axis L of the output shaft 7, the rotation shaft 27 is inclined with respect to a longitudinal direction (second direction Y) of the case 9. The wiring 85 includes a first routing portion 85a that passes between the motor main body 28 and a first side wall portion 91 of a first case 21 (case 9).SELECTED DRAWING: Figure 11
Patent JP-2020167781-A (JP)
Title: Armored sheath removing tool and armored sheath removing method
Inventor: NAGASE TOMOHIRO
IPC: H02G1/12
Filed: 2019-03-28
Abstract: To provide an armored sheath removing tool having excellent working properties, and an armored sheath removing method.SOLUTION: An armored sheath removing tool 50 for removing an armored sheath from a laid object 10 that has an armored sheath 42 around a center body 34 thereof, includes a frame body 60 having a through hole 61 into which the center body is inserted, and a grip 70 that is projected from the frame body toward a direction to be separated from the center body inserted in the through hole. The frame body has, around an inlet 61a of the through hole, an axial cross section having a wedge-like shape sharpened toward a side opposite to the direction in which the center body is inserted.SELECTED DRAWING: Figure 2
Patent JP-2020165565-A (JP)
Title: Cylindrical structure and manufacturing method therefore
Inventor: SUGAMA JUNJI
IPC: F28F9/013
Filed: 2019-03-28
Abstract: To provide a cylindrical structure in which a plate member is arranged inside a cylinder member, and that can be easily manufactured, and a manufacturing method therefore.SOLUTION: A cylindrical structure 100 comprises: a first cylinder member 101A, a second cylinder member 101B, and a plate-like structure 1 having a plate-like part 10 on which a through hole 11 is formed and a cylindrical part 20 surrounding the outer periphery of the plate-like part 10. The plate-like structure 1 is arranged between the first cylinder member 101A and the second cylinder member 101B. The cylindrical part 20 is connected to the first cylinder member 101A and the second cylinder member 101B. The first cylinder member 101A, the cylindrical part 20, and the second cylinder member 101B form one cylinder member.SELECTED DRAWING: Figure 2
Patent JP-2020165791-A (JP)
Title: Position detector
Inventor: NOZAWA HIROKI
IPC: G01D5/241
Filed: 2019-03-29
Abstract: To suppress a detection error of a position detector while reducing the number of parts and man-hours for assembly.SOLUTION: In a sensor unit 16 constituting a flow channel switching valve 10, a detection body 82 is stored in an axial direction in a detection body storage chamber 96 of a sensor case 78, and a connection part 84 comprising four engaging pieces 114 elastically deformable and tiltable inwardly in a radial direction is provided at the end of a rod part 106 of the detection body 82. The detection body is inserted into an insertion hole 74 of a connection end 70 formed on one end of a valve body 14 while the connection part 84 is shrunk inwardly in a radial direction, and then an extended-diameter part 112 of the connection part 84 is inserted into a chamber 76 formed at an inner side of the insertion hole 74, thereby achieving removal prevention in the axial direction and integrated connection.SELECTED DRAWING: Figure 2
Patent JP-2022081708-A (JP)
Title: Vehicle seat
Inventor: KISHIMA YOSHIKAZU
IPC: B60N2/30
Filed: 2019-03-29
Abstract: To provide a vehicle seat which can be safely rotated with an operation force reduced during rotation of the seat.SOLUTION: In a rotation of a seat from a use position to a vertical position, since torque of a rotary dumper 40 is not transmitted, the torque of the rotary dumper 40 does not act as reaction force when the seat is rotated from the use position. In a rotation until a gravity center G of the seat is located to a storage position from an upper side in a vertical direction of a rotational shaft 4, since the torque of the rotary dumper 40 is transmitted to the seat, the seat can be safely rotated toward the storage position. In a rotation from the storage position to the use position, since the torque of the rotary dumper 40 is not transmitted, the torque of the rotary dumper 40 does not act as the reaction force when the seat is rotated from the storage position. Therefore, the seat can be safely rotated while reducing the operation force when the seat is rotated.SELECTED DRAWING: Figure 1
Patent JP-2020167615-A (JP)
Title: Wireless communication system
Inventor: FUKUDA MICHIHIKO
IPC: B60Q3/80
Filed: 2019-03-29
Abstract: To provide a wireless communication system capable of reducing battery consumption in a vehicle, in particular, in a welcome light function of a smart entry.SOLUTION: In a state of interior light 501 being turned off, a vehicle 20 transmits an LF command Wa, and an electronic key 30 receives the LF command Wa and then transmitting an RF command responsive to the LF command Wa to the vehicle 20. The vehicle 20 receives the RF command transmitted from the electronic key 30, and then transmits an LF command Wb having a packet length longer than the LF command Wa to the electronic key 30. The electronic key 30 receives the LF command Wb, and then transmits an RF command responsive to the LF command Wb to the vehicle 20 on the basis of electric field strength of an LF-RSSI burst of a part of the LF command Wb. The vehicle 20 receives the RF command responsive to the LF command Wb, and then turns on the interior light 501.SELECTED DRAWING: Figure 1
Patent JP-2020169228-A (JP)
Title: Polyphenylene sulfide resin composition and molded product
Inventor: HASEGAWA YOICHI
IPC: C08L81/02
Filed: 2019-04-01
Abstract: To provide a polyphenylene sulfide resin composition that is excellent in tracking resistance, toughness, and production stability during compounding, without largely damaging excellent mechanical strength originally possessed by a polyphenylene sulfide resin and its molded product.SOLUTION: A polyphenylene sulfide resin composition characterized by blending, relative to 100 pts.mass of (A) a straight chain polyphenylene sulfide resin, 15 to 80 pts.mass of (B) a vinyl aromatic compound-based block copolymer modified with an amino group, 20 to 200 pts.mass of (C) a non-fibrous inorganic filler, and 10 to 150 pts.mass of (D) a fibrous filler.SELECTED DRAWING: None
Patent JP-2020171398-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-04-09
Abstract: To impart a sense of fulfillment in game contents to a player by eliminating uniformization of a title to be selected and diversifying the title on the basis of game history information generated during a special game state.SOLUTION: Even if the number of jackpot times executed during a specific game state is identical, a game development until the number of jackpot times is reached (for example, at least how many is the number of lottery times and how much time did it take?) is considered, thus providing a player with a game machine for imparting a title corresponding to each game development.SELECTED DRAWING: Figure 24
Patent JP-2020172592-A (JP)
Title: Luminous pigment-containing polymer fine particle and method for producing the same
Inventor: IWATA HIROKAZU
IPC: C08K3/22
Filed: 2019-04-11
Abstract: To provide a luminous pigment-containing polymer fine particle having excellent water resistance and dispersibility.SOLUTION: A luminous pigment-containing polymer fine particle is a polymer (B) fine particle containing a luminous pigment (A), wherein the luminous pigment (A) has a real density of 2.0 g/cm3 or more and 6.0 g/cm3 or less, the polymer (B) having a water absorption of 0.7 mass% or less, the fine particles having a number average particle size of 5 μm or more and 80 μm or less.SELECTED DRAWING: None
Patent JP-2020172796-A (JP)
Title: Work tool mounting mechanism, and work vehicle
Inventor: NISHI RYOICHI
IPC: E02F3/40
Filed: 2019-04-11
Abstract: To restrain a lock pin 150 from coming off an engagement hole portion 213.SOLUTION: A work tool mounting mechanism 100 in which a predetermined bucket 200 is detachably attached comprises: an engagement portion 110 engaging with an engaged portion 210 provided in the bucket 200; a lever portion 130 rotatably provided in the engagement portion 110; the lock pin 150 provided in the engagement portion 110 so as to be movable between a lock position in which the lock pin 150 is inserted into the engagement hole portion 213 provided in the engaged portion 210 and locks engagement of the engagement portion 110 and the engaged portion 210 and a lock release position in which insertion into the engagement hole portion 213 is released; and a link portion 140 moving the lock pin 150 between the lock position and the lock release position in accordance with rotation of the lever portion 130. The link portion 140 comprises an enlarged diameter portion 145 (a restraining portion) restraining movement of the lock pin 150 at the lock position to the lock release position side.SELECTED DRAWING: Figure 1
Patent JP-2020172597-A (JP)
Title: Sticking and adhesive composition
Inventor: OKUMA YUYA
IPC: C09J11/04
Filed: 2019-04-11
Abstract: To provide a sticking and adhesive composition that allows an increased crystallization rate of a sticking and adhesive agent, and allows improvement to initial adhesive strength.SOLUTION: The present invention relates to a sticking and adhesive composition that contains a chloroprene polymer latex, and an inorganic filler with a number average particle size of 10-150 nm measured by dynamic light scattering, and a sticking and adhesive layer obtained by drying the sticking and adhesive composition.SELECTED DRAWING: None
Patent JP-2020171591-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-04-12
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 executes a jackpot lottery on the basis of entry of game balls into a winning hole 315, and reports its lottery result by a variation game using a second special symbol. In a high-frequency support mode, when there is reservation of a variation game by the second special symbol when starting a next variation game for outputting a pattern determination signal, plural pattern determination signals are outputted to the outside when a variation game for final reservation is completed. When the plural pattern determination signals are outputted, one performance is executed for plural variation games corresponding to the pattern determination signals. When shifting from the high-frequency support mode to a low-frequency support mode, a non-outputted pattern determination signal is outputted in completion of the final variation game of the high-frequency support mode.SELECTED DRAWING: Figure 109
Patent JP-2020173405-A (JP)
Title: Optical rotary joint
Inventor: SUGIHARA HIROSHI
IPC: G02B6/36
Filed: 2019-04-12
Abstract: To provide an optical rotary joint that excels in mass productivity.SOLUTION: Provided is an optical rotary joint 30 comprising a first holder part 10 and a second holder part 20. The first holder part holds an edge 112 of a first optical fiber 110 and a first ball lens 120 in such a manner that an end face 114 constituting the edge of the first optical fiber faces the first ball lens. The second holder part holds an edge 212 of a second optical fiber 210 and a second ball lens 220 in such a manner that an end face 214 constituting the edge of the second optical fiber faces the second ball lens. The edge of the first optical fiber, the first ball lens, the second ball lens and the edge of the second optical fiber are arranged so as to line up in one straight line L1 in the order stated, the first and second holder parts being made rotatable one relative to the other around the axis of rotation that approximately matches the one straight line.SELECTED DRAWING: Figure 1
Patent JP-2020177346-A (JP)
Title: Information providing system and information providing method
Inventor: ITSUMI TAKUO
IPC: G06F16/90
Filed: 2019-04-16
Abstract: To provide an information providing system and an information providing method that enable a user to easily obtain information of desired knowledge data.SOLUTION: In an information providing system 1, a suggestion server 400 stores in advance a plurality of question strings to which response contents correspond, respectively, receives an input string from a user terminal 100 operated by a user 10, morphologically analyzes the input string and each of the plurality of question strings, calculates a score indicating the degree of respective relevance of the plurality of question strings to the input strings based on respective morphological analysis results of the plurality of question strings and the morphological analysis results of the input strings, and then causes the user terminal 100 to present the score of the question strings that match the predetermined conditions out of the plurality of question strings.SELECTED DRAWING: Figure 1
Patent JP-2019140115-A (JP)
Title: Clamping device for electrochemical cell stack
Inventor: GENIS TURON TEIXIDOR
IPC: H01M50/211
Filed: 2019-04-25
Abstract: To provide a clamping device for an electrochemical cell stack, capable of preventing an electrode from deformation.SOLUTION: There is provided a clamping device for an electrochemical cell stack. The clamping device includes a first plate and a second plate. The second plate is positionable relative to the first plate such that a space between the first plate and the second plate is sized to receive an electrochemical cell stack. The clamping device also includes a coupling member coupling the first plate to the second plate. At least one of the first and second plates can be movable away from the other plate. The coupling member has a first end portion and a second end portion. Furthermore, the clamping device includes an elastic member disposed between the first end portion and the second end portion.SELECTED DRAWING: Figure 2
Patent JP-2019163278-A (JP)
Title: Pharmaceutical compositions of therapeutically active compounds
Inventor: GU CHONG-HUI
IPC: A61K9/10
Filed: 2019-04-26
Abstract: To provide pharmaceutical compositions of therapeutically active compounds.SOLUTION: There is a need for pharmaceutical compositions that may have properties suitable for large-scale manufacturing and formulation, as well as utility in treating advanced solid tumors, such as glioma, intrahepatic cholangiocarcinomas (IHCC), chondrosarcoma, prostate cancer, colon cancer, melanoma, or non-small cell lung cancer (NSCLC), each characterized by the presence of a mutant allele of IDH1. The present invention discloses compounds and pharmaceutical compositions useful for treating cancer, and methods of treating cancer comprising administering to a subject in need thereof a compound or pharmaceutical composition described herein.SELECTED DRAWING: None
Patent JP-2019178136-A (JP)
Title: Agrochemical compositions comprising antibodies binding to sphingolipids
Inventor: PETER VERHEESEN
IPC: A61P31/10
Filed: 2019-05-07
Abstract: To provide agrochemical and biological control compositions for combating insect pests, more specifically plant pests.SOLUTION: An agrochemical composition comprises at least one polypeptide that specifically binds to a plasma membrane component sphingolipid of a pest that is a fungal phytopathogen, where the at least one polypeptide is a heavy chain variable domain (Vor V) of an antibody or a functional fragment thereof.SELECTED DRAWING: Figure 2
Patent JP-2020184001-A (JP)
Title: Display device, visibility evaluation method and viewing object size determination method
Inventor: OGAWA HIROAKI
IPC: G02B27/01
Filed: 2019-05-07
Abstract: To provide a display device, a visibility evaluation method and a viewing object size determination method which can calculate a visual target indicating the visibility of a viewing object.SOLUTION: A display device displays a viewing object. The display device comprises: an information acquisition unit 15; a first storage unit; a standardization unit 17; a viewing object calculation unit 19; a second storage unit; and a size determination unit 21. The information acquisition unit acquires the brightness and the chromaticity of the viewing object and the background. The first storage unit stores standardization data. The standardization unit standardizes the brightness and the chromaticity of the viewing object and the background. The viewing object calculation unit calculates the viewing object contrast. The second storage unit stores the numerical expression. The size determination unit determines the size of the viewing object by applying the viewing object contrast to the numerical expression.SELECTED DRAWING: Figure 2
Patent JP-2020184585-A (JP)
Title: Led light-emitting device
Inventor: DOI KAZUHIKO
IPC: H01L23/29
Filed: 2019-05-08
Abstract: To miniaturize the entire device and improve the mounting density of an LED elements in an LED light-emitting device in which an LED element and an electronic component are mixedly mounted on a substrate.SOLUTION: An LED light-emitting device includes a substrate, an LED element mounted in an LED element mounting area set on the surface of the substrate, an electronic component that is intermittently mounted around the LED element mounting area, a dam provided to fill a space between the electronic components adjacent to each other, and a sealing member filled inside the dam.SELECTED DRAWING: Figure 1