baber/WOPTO huggingface dataset:
Patent JP-2020182722-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-05-09
Abstract: To provide a game machine capable of executing appropriate control.SOLUTION: When identification information for showing a specific determination result is displayed on display means for displaying identification information for showing a determination result by determination means, privilege advantageous to a player is imparted. A performance is executed by performance execution means on the basis of a result of prior determination executed by prior determination means on the basis of information stored in storage means before determination by the determination means, and a prohibition period of prohibiting execution of prior determination by prior determination means is set by prohibition period setting means, thus enhancing interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2020184725-A (JP)
Title: Tracking device and information processing program
Inventor: ICHIKAWA TAKASHI
IPC: H04N7/18
Filed: 2019-05-09
Abstract: To be able to track a movement of an object with high accuracy.SOLUTION: A tracking device according to one embodiment includes an acquisition means, a direction determination means, and a position determination means. The acquisition means acquires, from a camera of which an installed position and a photographing center direction in a facility are already-known, region data specifying a region in which an object is reflected in an image photographed by the camera, and distance data specifying a distance from a predetermined reference position to the object. The direction determination means determines a deviation amount between a direction of the object from the camera and a photographing center direction, on the basis of the region data acquired by the acquisition means. The position determination means determines a position of the object in the facility, on the basis of the installed position of the camera and the photographing center direction, the deviation amount determined by the direction determination means, and the distance data acquired by the acquisition means.SELECTED DRAWING: Figure 2
Patent JP-2020186524-A (JP)
Title: Bar lock device
Inventor: WATANABE YUSUKE
IPC: E05B73/00
Filed: 2019-05-10
Abstract: To provide a bar lock device capable of suppressing diminishment of antitheft property while suppressing increase of weight.SOLUTION: A bar lock device is designed to restrain an object to be locked by a closed loop of a chain-like restraint body 10. An intermediate rod 13, among a plurality of rods 10 constituting the chain-like restraint body 11, has a first core material 16 and a second core material 17 covering the periphery of the first core material 16. The second core material 17 is formed of a material having hardness higher than that of the first core material 16, and the first core material 16 is formed of a material having a specific gravity smaller than that of the second core material 17.SELECTED DRAWING: Figure 3
Patent JP-2020185891-A (JP)
Title: Temperature control system for electric vehicle
Inventor: HASHIMOTO ATSUNORI
IPC: B60K11/06
Filed: 2019-05-15
Abstract: To provide a temperature control system for an electric vehicle capable of controlling a main battery to an intended temperature range and easily controlling each of an electrical component and a motor to a separate intended temperature range.SOLUTION: A temperature control system 100 for an electric vehicle includes: a battery cooling circuit 5 in which cooling water for cooling a main battery B flows; an electrical component cooling circuit 4 that is provided separately from the battery cooling circuit 5 and in which cooling water for cooling an electrical component E flows; and a motor cooling circuit 3 that is provided separately from the battery cooling circuit 5 and the electrical component cooling circuit 4 and in which cooling water for cooling a motor M flows. The motor cooling circuit 3 and the electrical component cooling circuit 4 are disposed independently in a state preventing the cooling water from moving therebetween.SELECTED DRAWING: Figure 1
Patent JP-2020187316-A (JP)
Title: Image forming device
Inventor: INOUE YUKI
IPC: B65H29/70
Filed: 2019-05-17
Abstract: To provide an image forming device composed of a cooling device and a curl straightening device, with which it is possible to easily cool a recording material and straighten the curl of the recording material simultaneously.SOLUTION: With regard to the conveyance direction of a recording material S, a recording material cooling device 20 is placed downstream of a fixing device 11, a curl straightening device 700 is placed downstream of the recording material cooling device 20, and a recording material cooling device 201 is placed downstream of the curl straightening device 700. Thus, image defect hardly occurs during conveyance by the recording material cooling device 20, and the curl of a recording material S can be straightened by the curl straightening device 700 after the recording material S is cooled sufficiently enough to secure curl straightening capability. After straightening the curl of the recording material S, the recording material S can be cooled to a temperature at which image defect by the recording material cooling device 201 hardly occurs during mounting of a mounting unit 60. By cooling the recording material S separately before the curl straightening and after the curl straightening of the recording material S, it is possible to easily cool the recording material S and straighten the curl of the recording material simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2019173261-A (JP)
Title: Sheet manufacturing device and method for controlling sheet manufacturing device
Inventor: OGUCHI HIROO
IPC: D04H1/736
Filed: 2019-05-20
Abstract: To suppress a web or jamming of a sheet when a sheet manufacturing device starts manufacturing a sheet.SOLUTION: A sheet manufacturing device 100 comprises a second web formation unit 70 for processing fibers into the form of a web, a sheet formation unit 80 for nipping and conveying a second web W2 processed into the form of a web by the second web formation unit 70, and a control unit for controlling at least one of a pressure state and a conveyance state in the sheet formation unit 80. The control unit makes the second web W2 pass through at a nip part, at which the sheet formation unit 80 nips the second web W2, by controlling at least one of conveyance speed of the sheet formation unit 80, nip pressure of the sheet formation unit 80 and nip width of the sheet formation unit 80 according to a position of a tip of the second web W2 with respect to the nip part.SELECTED DRAWING: Figure 1
Patent JP-2020188943-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-05-22
Abstract: To provide a game machine capable of increasing a player's degree of attention.SOLUTION: A liquid crystal indicator 51 can display a degree of expectation toward impartation of privilege as specific display and can display operation mode suggestive display for suggesting an operation mode of a performance switch 56. An operation performance for changing a degree of expectation under display on the liquid crystal indicator 51 in steps is executable according to operation of the performance switch 56. When the performance switch 56 is operated for ten times in the operation performance, a degree of expectation increases by 10%. When a degree of expectation increases, operation mode suggestive display is erased once and the operation mode suggestive display is displayed again after a degree of expectation after the change is displayed.SELECTED DRAWING: Figure 8
Patent JP-2020190504-A (JP)
Title: Decorative component for vehicle
Inventor: HIROYA KOZO
IPC: B60R13/00
Filed: 2019-05-23
Abstract: To suppress deterioration in external appearance due to a heater wire.SOLUTION: An emblem 15 as a decorative component for vehicles comprises a decoration body 16 and a heater wire 37, and is disposed in front of a millimeter wave radar device in a transmission direction of a millimeter wave. The decoration body 16 decorates a vehicle and has a millimeter wave transmission property. The emblem 15 has a design surface on a front face in the transmission direction. An area from the design surface of the emblem 15 to a part spaced rearward in the transmission direction is constituted of a transparent member with the millimeter wave transmission property. The heater wire 37 is disposed on a rear surface of the transparent member in the transmission direction. The heater wire 37 includes a metal conducting line 38 generating heat by electrification, and a synthetic-resin covering section C1 for covering the conducting line 38 and constituting an outer peripheral part of the heater wire 37. At least outer peripheral part of the covering section C1 is constituted of a transparent covering part 39 formed of a transparent synthetic resin.SELECTED DRAWING: Figure 3
Patent JP-2020192223-A (JP)
Title: Housing body
Inventor: ITOI KAZUO
IPC: B42F7/14
Filed: 2019-05-30
Abstract: To provide a housing body enabling obtaining a sufficient capacity, holding as a housing body at ease due to that a covering part for covering the front face of a housing part body is provided, and obliquely erecting the housing part body.SOLUTION: A housing part body 11 and a covering part 21 have rigidity which prevents bending in an inclined state. In the covering part 21, an inclined part 23 and a covering body 24 are fastened at a prescribed angle, and in a state where a position of an inclined upper end with rigidity of the covering part 21 and a position of an upper end with rigidity of the housing part body 11 are different, both are supported by each other so as to stably stand by themselves.SELECTED DRAWING: Figure 2
Patent JP-2020192660-A (JP)
Title: Mask jig used for centrifugal barrel polishing, and barrel polishing system
Inventor: SHINOKI TAKAFUMI
IPC: B24B37/34
Filed: 2019-05-30
Abstract: To make it possible to increase rotation of a work-piece in a barrel tank, to shorten a polishing time, and to perform polishing with good efficiency.SOLUTION: A mask jig 1, which is so installed on both ends of a work shaft O as to cover non-polished surfaces 2a, 2b of a work-piece 2 having the non-polished surfaces 2a, 2b and to which centrifugal force is applied together with the work-piece 2 in a barrel tank of a centrifugal barrel polishing machine, comprises: a pair of mask parts 11A, 11B which so hold the non-polished surfaces 2a, 2b of the work-piece 2 as to cover the same; and a disc-like rotary auxiliary plate 12 which is located on a side opposite to holding parts 111, 112, which are mounted onto the work-piece 2, in each of the pair of mask parts 11A, 11B, and of which a disc central axis C2 is oriented in the work shaft O direction. The mask jig is used for centrifugal barrel polishing.SELECTED DRAWING: Figure 1
Patent JP-2020195414-A (JP)
Title: Game machine
Inventor: NAKAGAWA TAKUYA
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To provide a game machine capable of improving an operation rate.SOLUTION: In performance control means, as a constitution, a setting suggestive performance for suggesting information on lottery probability set optionally can be displayed on a performance display device, based on a specific table selected from a plurality of tables set in a manner that reliability of the performance is changed according to the execution number of times of a special game.SELECTED DRAWING: Figure 41
Patent JP-2020195941-A (JP)
Title: Air filter
Inventor: IGAWA TAKAYUKI
IPC: B01D46/10
Filed: 2019-05-31
Abstract: To provide an air filter that can supply clean air from which dust and fine particles with a size exceeding μm size, fine particle with μm size, fine particles with nm size and fine particles with less than nm size are removed.SOLUTION: An air filter is formed of a prefilter 11 and a medium performance filter 12 positioned on the inflow side of air, a porous filter 13 positioned on the downstream side of the medium performance filter 12, and an HEPA filter 14 or an ULPA filter 15 positioned on the downstream side of the porous filter 13. The air filter collects dust contained in the air by the prefilter 11 and the medium performance filter 12, fine particles with nm size and fine particles with less than nm size contained in the air are adsorbed by the porous filter 13, and fine particles with nm size and fine particles with μm size, and fine particles with a size exceeding μm size contained in the air passing through the porous filter 13 are collected by the HEPA filter 14 or the ULPA filter 15.SELECTED DRAWING: Figure 2
Patent JP-2020196930-A (JP)
Title: Mist generator, film deposition apparatus, and film deposition method using the film deposition apparatus
Inventor: NAGAOKA TATSUJI
IPC: B05D1/02
Filed: 2019-06-03
Abstract: To provide a technique capable of efficiently supplying mist to the outside.SOLUTION: A mist generator comprises a storage tank, a plurality of ultrasonic transducers, a mist sending passage and a mist collection pipe. The storage tank stores a solution. The ultrasonic transducer provided in a lower portion of the storage tank generates mist of the solution in the storage tank by adding ultrasonic vibration to the solution stored in the storage tank. The mist sending passage sends the mist from the inside of the storage tank to the outside thereof. The mist collection pipe is arranged in an upper portion of the solution in the storage tank, an upper end part thereof is connected to an upstream end of the mist sending passage, an opening is provided in a lower end part thereof, and a width is made wider gradually toward the opening from the upper end part. The plurality of ultrasonic transducers are positioned underneath the opening.SELECTED DRAWING: Figure 2
Patent JP-2020197633-A (JP)
Title: Confocal scanner and confocal microscope
Inventor: HIGASHI TAKUYA
IPC: G02B21/06
Filed: 2019-06-03
Abstract: To provide a confocal scanner and a confocal microscope which can be flexibly installed without incurring a significant increase in compositional complexity and costs, and with which it is possible to obtain a homogeneous confocal image free of unevenness in brightness.SOLUTION: A confocal scanner 20 comprises: a fly-eye integrator 22 for uniformizing the intensity distribution of light output from a light source unit 10; a collimator lens 23 for converting light having intensity distribution uniformized by the fly-eye integrator 22 into parallel rays of light; and a disk unit 24 for generating illumination light for scanning a sample SP from the parallel rays of light converted by the collimator lens 23, the disk unit including a first disk 24a having a plurality of microlenses and a second disk 24b having a plurality of pin holes formed in correspondence to the microlenses and constituted so as to be rotatable together with the first disk.SELECTED DRAWING: Figure 1
Patent JP-2020197170-A (JP)
Title: Gas liquid separation device and internal combustion engine including the same
Inventor: SAGATA MUNEHIRO
IPC: F01M13/04
Filed: 2019-06-03
Abstract: To further suppress a temperature decline in a gas liquid separation chamber.SOLUTION: Projecting parts 32b are provided in a baffle plate 32, and each of the projecting parts 32b is formed to have a recessed shape that is opened on a side opposite to the projecting direction. The projecting parts 32b are disposed so that an opening 33 of at least one of the projecting parts 32b is located at a position opposing to a cam 27. Due to this configuration, when a cam shaft 26 is rotated along with an operation of an internal combustion engine 1, lubrication oil splashed by being scooped up by the cam 27 integrally rotating with the cam shaft 26 can be caused to flow into the recesses of the projecting parts 32b, and by causing the high-temperature lubrication oil to come into contact with the inner sides of the projecting parts 32b, the projecting parts 32b are warmed from inner sides thereof. Since the projecting parts 32b project into a gas liquid separation chamber 34, a temperature decline in the gas liquid separation chamber 34 can be successfully suppressed by a heater effect of the projecting parts 32b.SELECTED DRAWING: Figure 5
Patent JP-2020139130-A (JP)
Title: Solvent system for cleaning fixed bed reactor catalyst in situ
Inventor: STEPHEN D MATZA
IPC: C10G75/00
Filed: 2019-06-04
Abstract: To provide a method of reducing vapor below the lower explosive limit (LEL) for the disaggregation and subsequent removal of coke deposits on catalyst and for safe vessel entry into industrial equipment.SOLUTION: A method of equipment decontamination comprises (a) introducing a cleaning stream containing hydrogen, and a solvent containing a fatty acid methyl ester and an oxygenated solvent into equipment that comprises deposits and other contaminants, and (b) introducing a stream containing nitrogen into the equipment.SELECTED DRAWING: None
Patent JP-2020198257-A (JP)
Title: housing
Inventor: IKETANI KAZUHIDE
IPC: H01R13/42
Filed: 2019-06-04
Abstract: To provide a housing in which a retainer that locks a terminal can be smoothly inserted and removed without interfering with an attached sealing member.SOLUTION: A female housing 20 having a housing body 22 including a fitting portion 23 having a terminal accommodating chamber 24 in which a female terminal 26 is accommodated and a hood portion 21 covering the periphery of the fitting portion 23 includes an annular sealing member 46 that is attached to the base of the fitting portion 23 and seals the fitting portion with a male housing 70, and a retainer 60 formed in the fitting portion 23 and inserted into a retainer accommodating hole 51 that opens laterally to lock the female terminal 26, and the hood portion 21 is formed with an opening 55 for passing the retainer 60 to be inserted into the retainer accommodating hole 51 at a position facing the retainer accommodating hole 51, and at the edge of the opening 55, a guide portion 68 is provided that guides the retainer 60 to the retainer accommodating hole 51 so as to be slidably contacted with the retainer 60.SELECTED DRAWING: Figure 7
Patent JP-2020198765-A (JP)
Title: Motor speed detector and inverter device
Inventor: HIRAKATA MASAKI
IPC: H02P27/06
Filed: 2019-06-05
Abstract: To obtain a motor speed detector capable of improving reliability with a simple configuration.SOLUTION: A motor speed detector 10 includes an exciting coil 401 and a secondary coil 402 having mutual inductance with respect to the exciting coil 401. An exciting circuit (a first exciting circuit 30 and a second exciting circuit 31) is provided for inputting an exciting current to the exciting coil 401 of a motor angle detector 400 whose mutual inductance varies according to a rotation angle of the motor. The motor speed detector 10 includes an angle calculator 13 for calculating a motor angle representing a rotation angle of the motor based on a voltage detection value indicating a value of the voltage induced in the second coil 402. The motor speed detector 10 is provided with a speed calculator 17 for calculating a motor speed representing a rotation speed of the motor based on a frequency of a voltage induced in the secondary coil 402 in a state in which an exciting current is switched from an alternating current to a direct current under predetermined conditions.SELECTED DRAWING: Figure 2
Patent JP-2020199799-A (JP)
Title: On-vehicle device
Inventor: ONO FUMIAKI
IPC: G08G1/00
Filed: 2019-06-06
Abstract: To provide an on-vehicle device which can obtain high mounting strength while suppressing an increase in cost.SOLUTION: An on-vehicle device (91) includes a body part (1), a support part (2) which projects from the body part (1) and is mounted on an inner surface (8a) becoming a recess of a curve-shaped glass member (81) that is provided on a vehicle and externally projects. The support part (2) has a plate-like base (3) including a mounting surface (3a) facing an inner surface (8a) of the glass member (81) and a column part formation surface (3b) formed with a column part (23) connected to the body part (1) on a side opposite to the mounting surface (3a). The mounting surface (3a) is formed as a curve surface which has a curvature at least in a first direction along the mounting surface (3a) and projects to the side opposite to the column part formation surface (3b).SELECTED DRAWING: Figure 3
Patent JP-2019218342-A (JP)
Title: Method for producing 5-alkynyl pyridine compound
Inventor: SAITO HIROHISA
IPC: C07D401/12
Filed: 2019-06-14
Abstract: To provide an industrial method for producing a 5-alkynyl pyridine compound at a high yield.SOLUTION: A method for producing a compound represented by the formula (3) comprises reacting a 5-chloropyridine compound represented by the formula (1) and an alkyne compound represented by the formula (2) by using sodium carbonate or sodium hydrogen carbonate in the presence of a palladium catalyst having phosphine ligands. (In the formulas (2) and (3), R is H, C-Calkyl, or C-Ccycloalkyl).SELECTED DRAWING: None
Patent JP-2021000701-A (JP)
Title: Power tool
Inventor: MIYAZAWA TAKESHI
IPC: B25F5/02
Filed: 2019-06-21
Abstract: To provide a power tool which has a case for suppressing influence on a work.SOLUTION: A power tool includes: a first case 21 which supports a ball bearing 15; a second case 22 which supports a needle bearing 14; and a third case 23 which regulates the movement of the second case 22 in a direction separating from the first case 21. A first bevel gear 12 and a second bevel gear 13 are stored in an internal space formed by the first case 21 and the second case 22. The third case 23 is fixed to a motor housing 2 and is fixed to the first case 21 by a screw 17a for fixing the first case 21 to a motor housing 2. The third case 23 fixed to the first case 21 presses the second case 22 from the above and fixes the second case 22 to the first case 21.SELECTED DRAWING: Figure 12
Patent JP-2021006162-A (JP)
Title: System and lifting/lowering apparatus
Inventor: KOGA SHINYA
IPC: A61G7/057
Filed: 2019-06-28
Abstract: To provide a system comprising an apparatus that is simple, inexpensive, and compact-sized.SOLUTION: A system for lifting/lowering at least one part of a lying person's body comprises one or more lifting/lowering apparatuses. Each lifting/lowering apparatus comprises an expansion contraction cell that is expandable and contractable and a drive device dedicated to the expansion contraction cell. The expansion contraction cell and the drive device are mutually fixed to construct an integrated object. The integrated object's size is a size enabling the object to be disposed under only the part of the person's body.SELECTED DRAWING: Figure 1
Patent JP-2021008989-A (JP)
Title: Air conditioner and controlling method
Inventor: KAWAZOE AKIHISA
IPC: F24F11/871
Filed: 2019-07-01
Abstract: To provide an air conditioner.SOLUTION: An air conditioner 100 equipped with an indoor unit 10 and an outdoor unit 30 is disposed. The air-conditioner 100 includes an outdoor heat exchanger 32 provided on the outdoor unit 30, an outdoor fan 33 provided on the outdoor unit 30 and sending outside air to the outdoor heat exchanger 32, control portions (25 and 37) that controls the outdoor fan 33, and an indicator provided on the indoor unit 10 and indicating that the air conditioner 100 is operating. The control portions (25 and 37) executes reverse rotating operation operating the outdoor fan 33 in reverse rotation of normal rotation, and the indicator of the indoor unit 10 does not indicate the operation at least during the independent reverse rotation.SELECTED DRAWING: Figure 4