baber/WOPTO huggingface dataset:
Patent JP-2020067471-A (JP)
Title: Imaging apparatus
Inventor: NAITO DAI
IPC: H04N5/225
Filed: 2018-10-22
Abstract: To provide an imaging apparatus including a camera mount capable of reducing local abrasion caused when a lens is attached/detached.SOLUTION: An imaging apparatus (1) to/from which an interchangeable lens (3) including a lens mount part (303) can be attached/detached includes a camera mount (103), an energizing member (501) which is arranged to face the camera mount (103) and energizes the lens mount part (303) toward the camera mount (103) by a plurality of pressing parts (801a, 801b, and 801c), when the interchangeable lens (3) is attached, heat generation parts (22 and 80), and a plurality of heat transfer members (911, 912, and 913) which guide a heating value from the heat generation parts (22 and 80) to the camera mount (103). The plurality of heat transfer members (911, 912, and 913) are thermally connected to the camera mount (103) in an area not facing the plurality of pressing parts (801a, 801b, and 801c), in the camera mount (103).SELECTED DRAWING: Figure 10
Patent JP-2020066814-A (JP)
Title: Method of controlling weft insertion device in fluid jet-type loom, and weft insertion device
Inventor: NISHIMURA HIKONORI
IPC: D03D47/28
Filed: 2018-10-24
Abstract: To provide a method of controlling a weft insertion device in a fluid jet-type loom which prevents generation of weft insertion defects while preventing unwinding resistance applied to weft from increasing when restoring a weft insertion series which has been excluded because of feed yarn breakage in weaving, and a weft insertion device capable of realizing the control method.SOLUTION: The method comprises preliminarily determining an arbitrary complement winding amount different from a preliminarily set spare winding amount, and performing a weft yarn winding motion by the complement winding amount accompanied with operation of a restoring button incrementally to an ordinary winding aspect to a storage drum.SELECTED DRAWING: Figure 3
Patent JP-2019012704-A (JP)
Title: Ion manipulation method and ion manipulation device
Inventor: GORDON A ANDERSON
IPC: H01J49/06
Filed: 2018-10-25
Abstract: To provide an ion manipulation device and an ion manipulation method each of which is substantially lossless and allows for an extended sequence of ion manipulation.SOLUTION: The ion manipulation device comprises: an inner electrode array which includes a first surface and a second surface extending in a longitudinal axis defining a space for receiving ions, the inner electrode array coupled to the surface receiving an RF voltage and forming a pseudo potential that prevents ions from approaching the first and second surfaces, at least two electrodes of the inner electrode array being positioned so as to be adjacent to each other along the longitudinal axis; and a first outer electrode array and a second outer electrode array each of which receives a first DC voltage to form a first DC potential and manipulates movement of ions between the first surface and the second surface by the pseudo potential and the first DC potential.SELECTED DRAWING: Figure 1A
Patent JP-2020068611-A (JP)
Title: Drive circuit of switch
Inventor: DEWA TETSUYA
IPC: H02M1/08
Filed: 2018-10-25
Abstract: To provide a drive circuit Dr of a switch that can suppress a surge voltage that is generated when a switch SW is turned off.SOLUTION: A drive circuit Dr detects a voltage between the collector and the emitter of a switch SW as an on-voltage Von during a period when the switch SW is in the ON state. The drive circuit Dr sets a resistance value Rd of a discharge resistor 53 when the switch SW is turned off to be larger when the detected on-voltage Von is high than when the detected on-voltage Von is low. Specifically, the drive circuit Dr sets the resistance value Rd to be larger as the detected on-voltage Von is higher.SELECTED DRAWING: Figure 2
Patent JP-2020070120-A (JP)
Title: Print device
Inventor: SHIMAKAWA SEIJI
IPC: B65H19/10
Filed: 2018-10-29
Abstract: To provide a print device which can detect the tip of a sheet in a roll sheet even for the sheet with the high stiffness.SOLUTION: A print device according to the present invention includes: a driving part which rotates a roll sheet held by a holding part in the normal direction or the reverse direction; a separation flapper which separates a sheet from the roll sheet; a distance sensor which outputs an output value on the basis of a distance from the sheet; a print part which prints an image on the sheet drawn by rotating the roll sheet in the normal direction; a displacement sensor which detects the displacement amount of the separation flapper; and a control part which detects that the displacement amount by the displacement sensor is within a prescribed range with respect to a reference value in the state where the roll sheet is rotated in the reverse direction, and stops the rotation of the roll sheet in the reverse direction after detecting that the output value by the distance sensor is equal to or greater than a threshold.SELECTED DRAWING: Figure 10
Patent JP-2022017609-A (JP)
Title: Noncombustible foam
Inventor: SAMURA TETSUYA
IPC: C09K21/02
Filed: 2018-10-30
Abstract: To provide a noncombustible foam having excellent incombustibility such as shape retention in a heat generation test.SOLUTION: This noncombustible foam is produced by impregnating or coating an open-cell melamine foam with a noncombustible dispersion solution containing a liquid glass, silica sol and water, where the SiO2/M2O molar ratio (M is Na and/or K) of the noncombustible dispersion solution is 4.3-8.0.SELECTED DRAWING: None
Patent JP-2020069676-A (JP)
Title: Liquid jet device, maintenance method of the liquid jet device
Inventor: KANAZAWA YUJI
IPC: B41J2/165
Filed: 2018-10-30
Abstract: To provide a liquid jet device and a maintenance method of the liquid jet device of which a lip part can be cleaned.SOLUTION: A liquid jet device includes: a liquid jet part which has a nozzle surface with a nozzle arranged; a suction cap 72 which carries out capping for surrounding and forming a space for opening the nozzle when contacting with a nozzle surface; a capping mechanism 73 which moves the suction cap 72 between a capping position in capping and a separate position separated from the nozzle surface; a cleaning liquid supply mechanism 74 which supplies a cleaning liquid in the suction cap 72; an opposite part 46 which is structured so as to be opposite to a lip part 79 of the suction cap 72 which contacts with the nozzle surface in capping; and a control part which controls the capping mechanism 73 and the cleaning liquid supply mechanism 74 to make a state that the lip part 79 is opposite to the opposite part 46 with a predetermined clearance formed with the opposite part 46 and a state that the cleaning liquid supplied into the suction cap 72 contacts with the opposite part 46.SELECTED DRAWING: Figure 10
Patent JP-2020070525-A (JP)
Title: Luminous synthetic fiber
Inventor: HONDA MARIKO
IPC: D06M13/00
Filed: 2018-11-01
Abstract: To provide a synthetic fiber capable of sustainably exerting functionality over a long period, which can be industrially favorably used by applying a luminous material to a synthetic fiber.SOLUTION: The luminous synthetic fiber is composed of a thermoplastic synthetic fiber where the synthetic fiber is a hollow fiber constituted by forming a hollow part continuing in a fiber axial direction, the hollow part is filled with a luminous material, and the filled luminous material is encapsulated in the hollow part by fusion-melting both ends of the fiber. The thermoplastic synthetic fiber has preferably transparency, and the luminous material is preferably transparency also.SELECTED DRAWING: None
Patent JP-2019126710-A (JP)
Title: Game system, and computer program therefor
Inventor: MASUDA HIROYUKI
IPC: A63F13/69
Filed: 2018-11-05
Abstract: To provide a game system capable of imparting to a player, motivation for paying a consideration by generating a privilege to duration of a game from a viewpoint different from hitherto.SOLUTION: A game system is provided with means for: permitting play of a game within a prescribed play range to players PL1 to PL 4, and permitting duration of the play to the players under the condition of payment of a consideration necessary for duration of the play, when the play within the play range is finished; and generating a privilege on the play after duration of the game to the players to whom duration is permitted, on condition that duration of the play is permitted.SELECTED DRAWING: Figure 3
Patent JP-2020074885-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2018-11-07
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, if passage of a game ball 99 through accessory continuous operation gates G1, G2 provided in moving passages R1, R2 when a condition device is operated, an accessory continuous operation devices is operated and a jackpot game is started. A rotary generator device 60 for delaying passage of the game ball 99 in the accessory continuous operation game G2 when the game ball 99 is shot to a second moving passage R2 is provided in an upstream side of the accessory continuous operation gate G2 is provided in the second moving passage R2. When a game ball is detected in one moving passage from among the moving passages R1, R2, start of a jackpot game by detection of the game ball in another moving passage is limited. The limitation of start of a jackpot game in another moving passage is lifted by shooting of a predetermined number of game balls to another moving passage.SELECTED DRAWING: Figure 77
Patent JP-2019018076-A (JP)
Title: Automatic generation of suggested mini-games for cloud-gaming based on recorded gameplay
Inventor: VICTOR OCTAV SUBA MIURA
IPC: A63F13/79
Filed: 2018-11-08
Abstract: To provide a method for generating a playable limited version of a video game.SOLUTION: A user' s gameplay of a full version of the video game is recorded. The user's recorded gameplay is analyzed to determine a region of interest. Boundaries are defined within a gameplay context of the video game based on the determined region of interest. The limited version of the video game is generated based on the defined boundaries.SELECTED DRAWING: Figure 3
Patent JP-2020075808-A (JP)
Title: Grapple device
Inventor: ARIYOSHI MINORU
IPC: B66C13/12
Filed: 2018-11-09
Abstract: To provide a grapple device capable of reducing the energy consumption of a driving source for driving a pair of grapple arms.SOLUTION: A grapple device 3 of a wire collecting system 100 includes an upper portion 3a suspended from a carriage 2 that is movable along a wire of a skyline SKL and a lower portion 3b provided to be rotatable though a rotator 3r with respect to the upper portion 3a. A pair of grapple arms 3c, 3c for grappling timber and a hydraulic cylinder 3p for performing opening/closing operation of the pair of grapple arms 3c, 3c are provided on the lower portion 3b. When timber is grappled by the pair of grapple arms 3c, 3c, if a hydraulic pressure of the hydraulic cylinder 3p becomes a preset threshold or more, an operation speed of the hydraulic cylinder 3p is changed to a normal speed from a high speed as compared with the case where the hydraulic pressure of the hydraulic cylinder 3p is less than the threshold.SELECTED DRAWING: Figure 4
Patent JP-2020079477-A (JP)
Title: Impact device
Inventor: KURODA SHIGERU
IPC: E02F3/02
Filed: 2018-11-10
Abstract: To remove hard soil or frozen snow surface safely and easily.SOLUTION: An impact device includes: an inner cylinder 4 having a cylindrical shape with an action portion provided at one end; an outer cylinder 2 having a tubular shape with a grip portion 24 provided at one end and housing the inner cylinder 4 therein; a first spring (spring 51) for urging the inner cylinder 4 in a direction of pushing it out of the outer cylinder 2; a hammer portion 61 housed in the other end of the inner cylinder 4 and movably arranged in the axial direction of the inner cylinder; a hammer receiving portion 531 provided in a portion of the inner cylinder 4 where the hammer portion abuts; a second spring (spring 63) for urging the hammer portion in the axial direction of the inner cylinder; a stopper mechanism 55 for locking the hammer portion at a predetermined position of the inner cylinder when the first spring contracts; and a release portion (inclined portion 21) provided on the outer cylinder and for releasing the locking of the hammer portion by the stopper mechanism when the first spring is contracted to the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2020088888-A (JP)
Title: Voltage filter and power conversion device
Inventor: TANIGUCHI HITOSHI
IPC: H02M1/12
Filed: 2018-11-15
Abstract: To improve performance of a voltage filter.SOLUTION: A pair of a closed loop CA and a closed CB where directions of generated induced electromotive forces are opposite to each other are formed by crossing a distribution line 100 (anode distribution line) with a distribution line 200 (cathode distribution line) without reducing an area of a region surrounding the closed loops formed in a voltage filter 12A to reduce the induced electromotive forces generated in the voltage filter 12A.SELECTED DRAWING: Figure 7
Patent JP-2020083514-A (JP)
Title: Elevator operation control system
Inventor: DOI YUSUKE
IPC: B66B1/18
Filed: 2018-11-20
Abstract: To provide an elevator operation control system enhancing convenience of users of an elevator in consideration of the case where elevators are installed at a plurality of places in one building or the case where a plurality of elevators are installed in one building.SOLUTION: The elevator operation control system includes: a last leaving person detection device 1 creating a signal indicating the detection of a last leaving person of each room; a group management control device 2 having group management control means 21 for controlling operations of a plurality of cars; and individual car control devices 3a to 3c for controlling the operation of each car and detecting positions of cars. The group management control device includes unused car determination means 22 for determining the presence/absence of a user of each car when receiving a signal created by the last leaving person detection device so as to allocate an unused car to a floor of a room where the last leaving person is detected.SELECTED DRAWING: Figure 1
Patent JP-2020085573-A (JP)
Title: Magnetism detector and mobile body detector
Inventor: TANABE KEI
IPC: G01D5/12
Filed: 2018-11-20
Abstract: To provide a magnetism detector and a mobile body detector which can be reduced in size and in cost as compared with an existing magnetism detector and an existing mobile body detector.SOLUTION: A magnetism detector 10 includes: a coil 12; a signal generator 18b for applying an alternation voltage for generating an alternation magnetic field in the coil 12; a GMR element bridge circuit made of GMR elements 15a to 15d, to which a magnetic field that generates the coil 12 is applied. The alternation voltage output from the signal generator 18b is supplied as an operational voltage to the GMR element bridge circuit. The output voltage of the GMR element bridge circuit is amplified by a differential amplifier 17 and is passed through a low-pass filter 18a.SELECTED DRAWING: Figure 6
Patent JP-2020087034-A (JP)
Title: Lock system
Inventor: SANO TAKANOBU
IPC: G07D9/00
Filed: 2018-11-27
Abstract: To provide a technique allowing an operator to easily unlock a fare box.SOLUTION: A radio communication device includes a first memory for storing first recognition information, and a first processor. The first processor functions as a first communication execution unit that executes first communication using first authentication information and/or second authentication information with a portable device storing the second authentication information, and as a transmission unit that transmits unlocking information for unlocking a fare box to the portable device when the first authentication information is matched with the second authentication information as a result of the first communication. The fare box includes a box body, a safe stored in the box body, and a second processor. The second processor functions as a first receiving unit that receives the unlocking information from the portable device, and as a state control unit that changes a state of the fare box from a locked state to an unlocked state when the unlocking information is received from the portable device.SELECTED DRAWING: Figure 4
Patent JP-2019068083-A (JP)
Title: Hybrid flat surface mixture hetero junction for organic photovoltaic device
Inventor: STEPHEN R FORREST
IPC: H01L51/44
Filed: 2018-11-30
Abstract: To provide a hybrid flat surface mixture photosensitivity device having a photoactive layer on a mixture photoactive layer.SOLUTION: An organic photosensitivity light electron device, includes: two electrode; a mixture photoactive layer; a photoactive layer which is adjacent to and is contacted to the mixture photoactive layer; and a buffer layer which is adjacent to and is contacted to the mixture photoactive layer. The mixture photoactive layer includes at least one kind donor material having a highest occupied molecular orbital (HOMO) energy and a lowest unoccupied molecular orbital (LUMO) energy. At least one kind donor material and at least one kind acceptor material form a mixture donor and acceptor hetero junction. The photoactive layer includes: a material having the LUMO energy in which a difference from the LUMO energy of at least one kind acceptor material is 0.3 eV or less, or the difference from the HOMO energy of at least one kind donor material is 0.3 eV or less.SELECTED DRAWING: Figure 1
Patent JP-2020089480-A (JP)
Title: Catheter device, control method of catheter device, control program of catheter device, and balloon catheter
Inventor: KIKUCHI TAKAHIRO
IPC: A61M25/10
Filed: 2018-12-04
Abstract: To reduce restenosis of a luminal organ expanded by a balloon catheter.SOLUTION: A catheter device includes: a balloon catheter having a hollow tube and a balloon provided at the tip of the hollow tube, which is inserted in a luminal organ in the body; one or a plurality of light guide members accommodated in the hollow tube; a light source for inputting light for softening a collagen containing tissue located around the balloon into the one or the plurality of light guide members; and one or a plurality of light irradiation parts arranged in the balloon for irradiating the light output from the one or the plurality of light guide members onto the collagen containing tissue.SELECTED DRAWING: Figure 1
Patent JP-2020101869-A (JP)
Title: Control device and program
Inventor: MATSUO YOSHIKAZU
IPC: B60W30/00
Filed: 2018-12-19
Abstract: To provide a technique for notifying a passenger of an own vehicle of appropriate information corresponding to an emotion of a passenger of a vehicle in the periphery of the own vehicle.SOLUTION: A control device includes: an other vehicle emotion acquisition section for acquiring an emotion of another vehicle indicating an emotion of a passenger of a vehicle other than one vehicle; a determination section for determining whether or not notification to a passenger of the one vehicle is to be performed based on the emotion of the other vehicle; and a notification control section for performing control to notify the passenger of the one vehicle of notification information based on the emotion of the other vehicle when the determination section determines that notification is to be performed.SELECTED DRAWING: Figure 3
Patent JP-2019059782-A (JP)
Title: Conjugates comprising cell-binding agents and maytansinoids as cytotoxic agents
Inventor: WAYNE C WIDDISON
IPC: A61P25/00
Filed: 2018-12-20
Abstract: To provide linker compounds and cytotoxic compounds that are useful for forming a CBA (cell-binding agent)-drug conjugate.SOLUTION: The present invention provides a conjugate represented by the following formula, or a pharmaceutically acceptable salt thereof [CBA is a cell binding agent; DM is a drug moiety represented by a specific chemical formula], provided that the CBA does not comprise a modified lysine residue carrying a free thiol (-SH) group.SELECTED DRAWING: None
Patent JP-2020101647-A (JP)
Title: Control device, imaging device, control method, and program
Inventor: TAKAYAMA KAZUNORI
IPC: H04N5/369
Filed: 2018-12-21
Abstract: To provide a control device capable of performing appropriate AF control while suppressing deterioration in a consecutive photographing speed.SOLUTION: A control device (100) includes: a reading unit (3) for reading a pupil division signal from a focus detection region of an imaging element (2), and for reading an image signal from a region other than the focus detection region of the imaging element (2); and a control unit (12) for controlling the reading unit. The control unit (12) changes a reading sequence of the pupil division signal and the image signal in accordance with a photographic state.SELECTED DRAWING: Figure 1
Patent JP-2019071089-A (JP)
Title: Information presenting apparatus, and information presenting method
Inventor: SAITO MARI
IPC: G06F17/22
Filed: 2018-12-21
Abstract: To present information to a plurality of users with different levels so that each of them can understand it easily.SOLUTION: An information presentation apparatus according to one aspect of the present technique has a specifying unit for specifying each level of one or a plurality of users, an acquiring unit for acquiring presentation information for use in presentation to the users, a conversion unit for properly converting the acquired presentation information in response to the level of each user, and a presentation unit for presenting the properly-converted, acquired presentation information to the user. The present technique can be applied to a robot, a signage apparatus, a car navigation apparatus and so on.SELECTED DRAWING: Figure 2
Patent JP-2020105962-A (JP)
Title: Working vehicle
Inventor: Zhao yong sheng
IPC: F16H7/02
Filed: 2018-12-27
Abstract: To decrease a load applied on a belt for respectively transmitting power to an alternator, a compressor, and an engine fan.SOLUTION: A power transmission mechanism 100 transmitting the power of an engine 3 to an alternator 15, a compressor 16, and an engine fan 17 includes: a driving pulley 110 rotated by the power of the engine 3; an alternator side pulley 121 that transmits the power of the driving pulley 110 to the alternator 15 through an alternator side belt 122; a compressor side pulley 131 that transmits the power of the driving pulley 110 to the compressor 16 through a compressor side belt 132; and an engine fan side pulley 141 that transmits the power of the driving pulley 110 to the engine fan 17 through an engine fan side belt 142.SELECTED DRAWING: Figure 4
Patent JP-2020103707-A (JP)
Title: Interdental brush
Inventor: MIYAZAWA AYA
IPC: A61C15/02
Filed: 2018-12-28
Abstract: To provide an interdental brush which has an excellent cleaning force, yet with a good feeling of contact with gums and teeth, realizes a high cleaning feeling, and has no axial bending.SOLUTION: An interdental brush according to the present invention comprises: a head part 12 having a length in one direction and having a brush part 11 about an axis; and a handle part 13 connected to one end side of the head part in a direction along the central axis. The head part includes: a hard resin member comprising a shaft body extending in the axial direction and a crown part provided at a distal end of the shaft body; and a soft resin member covering the outer peripheral surface of the hard resin member. The maximum diameter of the crown part is greater than the diameter of the distal end of the shaft body.SELECTED DRAWING: Figure 1