baber/WOPTO huggingface dataset:
Patent JP-2020182569-A (JP)
Title: Game machine
Inventor: KAWAMURA RYUICHIRO
IPC: A63F7/02
Filed: 2019-04-30
Abstract: To provide a game machine allowing game balls to suitably enter a winning device having a movable member.SOLUTION: A ball passage part 5813 permitting flow-down when an entry regulation mechanism 4452 is in an entry permission state includes projecting parts 5821, 5822 in positions of permitting contact with game balls flowing down along the ball passage part 5813. Thereby, game balls entering the ball passage part 5813 flow down along a continuous direction of the ball passage part 5813 while abutting on the projecting parts 5821, 5822, thus decelerating speed components in the continuous direction. Accordingly, only if a period when the entry regulation mechanism 4452 is in an entry permission attitude continues for fixed time or longer, game balls can enter the entrance of a right start prize device 4432. Thereby, while a period when the entry regulation mechanism 4452 becomes an entry permission attitude is set to be long, the number of game balls entering the entrance can be set to be small.SELECTED DRAWING: Figure 37
Patent JP-2020183721-A (JP)
Title: Centrifugal fan and electronic device
Inventor: NAKAMURA ATSUKI
IPC: H05K7/20
Filed: 2019-05-07
Abstract: To improve performance of a centrifugal fan.SOLUTION: A centrifugal fan comprises: a hub 41 that rotates around a central axis; and a plurality of blades 42 provided on an outer circumference of the hub 41. A tip part 42a of the blade 42 has a protrusion part 46 on a negative pressure surface 45 opposite to a positive pressure surface that receives pressure when rotated with the hub 41. The protrusion part 46 has a first dimension S1 in an axial direction in which the central axis of the hub 41 extends, and has a second dimension S2 equal to or greater than the first dimension S1 in the extension direction in which the blade 42 extends.SELECTED DRAWING: Figure 6
Patent JP-2020184187-A (JP)
Title: Fee settlement system
Inventor: OWADA MASATO
IPC: G07D11/00
Filed: 2019-05-08
Abstract: To provide a fee settlement system that can securely perform depositing/dispensing management with a simple structure.SOLUTION: A fee settlement system includes a management device 1, a plurality of depositing machines 2 and a change machine 3. The management device 1 has a function to at least calculate a use fee of a use facility, and includes a use state recognition unit 11, a use fee calculation unit 12, a deposit amount management unit 13, and a settlement management unit 14. The depositing machines 2 are installed, for example, in guest rooms 200 of a hotel as the use facility, respectively, has a function to indicate the use fee of the use facility to receive payment, and includes a use fee acquisition unit 21, a payment acceptance unit 22, and a tag issue processing unit 23. The change machine 3 has a function to dispense a difference between a payment amount deposited by the depositing machine 2 and the use fee, and includes a tag reception processing unit 31, a use fee acquisition unit 32, a payment amount acquisition unit 33 and a dispensation processing unit 34.SELECTED DRAWING: Figure 1
Patent JP-2020185270-A (JP)
Title: Spreader
Inventor: ASO KAZUYA
IPC: A61B17/66
Filed: 2019-05-16
Abstract: To provide an expander that prevents a second spreader from falling.SOLUTION: A spreader 100 is inserted into an incised part formed on a bone and expands the incised part to form a space into which an implant can be inserted, the spreader comprising a first spreader 10 and a second spreader 20. The first spreader comprises: a pair of first swing members 11, 12; and a first hinge part for swingably supporting the pair of first swing members. The second spreader comprises: a pair of second swing members 21, 22; and a second hinge part 23 for swingably supporting the pair of second swing members. One member of the pair of second swing members is made to be capable of being detachably attached to one member of the pair of first swing members in a first direction where is a direction orthogonal to both of an axial direction D1 of the first hinge part and a swing direction D2 of the pair of first swing members.SELECTED DRAWING: Figure 1
Patent JP-2020191182-A (JP)
Title: Lock type connector
Inventor: KIYOFUJI TOSHIYUKI
IPC: H01R13/631
Filed: 2019-05-20
Abstract: To provide a lock type connector that can easily perform a series of operations from plug and socket connection to locking.SOLUTION: A lock type connector includes an engaged portion 7b provided on one of a plug body 4 and a socket body 8, a lock member 6 that is externally fitted to the other of the plug body 4 and the socket body 8 so as to be rotatable around the axis and movable in the axial direction, and is engaged with the engaged portion 7b in the axial direction by rotating around the axis, and has an engaging portion 6f that can be locked by tightening the plug body 4 and the socket body 8 that are inserted into each other in the axial direction, and a rotating member 5 that is externally fitted to the other body so as to be rotatable around the axis, is connected to the lock member 6 so as to be relatively non-rotatable around the axis and relatively movable in the axial direction, and can move the locking member 6 in the axial direction to a position where the engaging portion 6f contacts the engaged portion 7b and can be engaged.SELECTED DRAWING: Figure 11
Patent JP-2020188883-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-05-21
Abstract: To enhance interest of a game by executing special performance at timing of completion of a privilege game state.SOLUTION: In a pinball game machine which performs a jackpot game by game balls' entering a specific area 262 in a small winning game and imparts a privilege game state advantageous to acquisition of small winning after the jackpot game is over for a prescribed period, there is provided special performance execution means which executes special performance in accordance with variable display of a special symbol performed at least in the last part of the period in the prescribed period of the privilege game state. The special performance execution means executes performance suggesting information of the jackpot game based on a result of win/lose determination related to the variable display or a confirmation result of reservation memory confirmed by numerical data confirming means as special performance.SELECTED DRAWING: Figure 34
Patent JP-2020190287-A (JP)
Title: Hydraulic system
Inventor: MURAOKA HIDEYASU
IPC: F15B20/00
Filed: 2019-05-22
Abstract: To provide a hydraulic system capable of suppressing the occurrence of malfunction of a solenoid valve due to contamination.SOLUTION: A hydraulic system 1 comprises solenoid valves 15L, 15R that have a valve spool sliding in a housing and move the valve spool to a position according to an input operation command, and a control devices 16 that outputs the operation command to the solenoid valve. When a predetermined condition is satisfied, the control device gives a continuous or intermittently changed operation command to the solenoid valve in order to reciprocate the valve spool from a fully open position or a fully closed position.SELECTED DRAWING: Figure 1
Patent JP-2019206031-A (JP)
Title: Laser machining device
Inventor: KANEKO YOSHIO
IPC: G02B3/06
Filed: 2019-05-24
Abstract: To provide a machining device using a laser.SOLUTION: A laser machining device includes: a semiconductor laser device which radiates a plurality of laser beams; an optical conversion section which condenses the plurality of laser beams into L condensed beams; and L optical fibers which receive the L condensed beams. The semiconductor laser device has N semiconductor laser bars. Each of the N semiconductor laser bars has a plurality of emitters radiating the plurality of laser beams. L is an integer of 2 or more and N is an integer of 1 or more.SELECTED DRAWING: Figure 1
Patent JP-2019149384-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2019-05-29
Abstract: To provide a light-emitting device which can suppress degradation due to diffusion of impurities such as moisture, oxygen, alkaline metal, and alkaline earth metal, specifically, a flexible light-emitting device having an OLED formed on a plastic substrate.SOLUTION: On a plastic substrate, two or more layers of barrier films composed of layers represented by AlNOare formed which can prevent oxygen and moisture from intruding into an organic light-emitting layer of an OLED and can prevent impurities such as alkaline metal and alkaline earth metal from intruding into an active layer of a TFT, and a stress relief film including resin is further provided between the two barrier films.SELECTED DRAWING: Figure 1
Patent JP-2020197812-A (JP)
Title: Commodity sales data processor
Inventor: KATAYAMA ZENICHI
IPC: G07G1/01
Filed: 2019-05-31
Abstract: To improve the efficiency of operations related to tax exemption procedures.SOLUTION: A commodity sales data processor includes tax exemption reception means, classification reception means, and registration means. The tax exemption reception means receives a start of tax exemption processing. The classification reception means receives the designation of a tax exemption classification when the start of the tax exemption processing is received by the tax exemption reception means. The registration means registers a commodity in association with the designated tax exemption classification received by the classification reception means. One example of the commodity sales data processor is a POS register.SELECTED DRAWING: Figure 6
Patent JP-2020196509-A (JP)
Title: Binding machine
Inventor: YOSHIDA YUSUKE
IPC: B25B25/00
Filed: 2019-06-03
Abstract: To provide a binding machine capable of eliminating juxtaposition of two wires in a predetermined direction.SOLUTION: A reinforcement binding machine 1A includes: a wire feeding part 3A for feeding a wire; a binding part 7A that has an openable/closable locking member 70 and that twists the two wires W locked by closing the locking member 70; and a control part 14A that presumes a juxtaposed state of the two wires W and that makes an operation performed to eliminate juxtaposition of the two wires W along in a direction in which the locking member 70 is opened/closed, when presuming that the two wires A are juxtaposed along the direction in which the locking member 70 is opened/closed.SELECTED DRAWING: Figure 1
Patent JP-2020196683-A (JP)
Title: Aqueous solution and antibacterial agent
Inventor: FUSHIMI MAYU
IPC: A61P31/04
Filed: 2019-06-03
Abstract: To provide an aqueous solution and an antibacterial agent having excellent antibacterial action.SOLUTION: The present invention provides an aqueous solution and an antibacterial agent, containing water, a diiodomethane compound and a β-cyclodextrin derivative, with the diiodomethane compound having a concentration of 10 mg/mL-80 mg/mL.SELECTED DRAWING: None
Patent JP-2019142507-A (JP)
Title: Flight unit and control method of flight unit
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2019-06-10
Abstract: To provide a new technology relating to a method of moving cargo L between flight units.SOLUTION: The present invention relates to a method of moving a cargo L between flight units using a first flight unit and a second flight unit in the air. The first flight unit and the second flight unit each comprise a rotary wing, an arm part supporting the rotary wing, and a loading part for loading a cargo L. The arm part and the loading part are configured to be independently displaceable in at least the horizontal direction and the vertical direction. The method includes a step of positioning the first flight unit under the second flight unit, a step of locking relative positions of the first flight unit and the second flight unit, and a step of pulling up the cargo L on the loading part of the first flight unit to the loading part of the second flight unit.SELECTED DRAWING: Figure 2
Patent JP-2020203654-A (JP)
Title: Control apparatus and control method
Inventor: IGARI YOSHIHIDE
IPC: B60T8/1755
Filed: 2019-06-19
Abstract: To provide a control apparatus capable of properly performing adaptive cruise control of a saddle-riding type vehicle, and a control method.SOLUTION: In a control apparatus and a control method according to the present invention, braking force distribution of front and rear wheels is put into an initial state in which a braking force is generated for the front wheel, at a braking starting point of time when the braking force starts to be generated for the wheel, in the case where the braking force is generated for the wheel of a saddle-riding type vehicle during the execution of adaptive cruise control for making the saddle-riding type vehicle travel according to a distance from the saddle-riding type vehicle to a preceding vehicle, movement of the saddle-riding type vehicle, and a rider's instructions.SELECTED DRAWING: Figure 4
Patent JP-2021002554-A (JP)
Title: Manufacturing method for printed wiring board
Inventor: KATO TOSHIKAZU
IPC: H05K3/42
Filed: 2019-06-20
Abstract: To provide a method for obtaining a printed wiring board, excellent in processing accuracy for via holes.SOLUTION: A method for manufacturing a printed wiring board on which a plurality of piece boards comprising a via hole and a penetration aperture are imposed includes the steps of: laminating a dry film 23 on an insulation board 22 comprising copper layers on both front and back surfaces thereof; performing light exposure/image development to remove dry films at a via hole formation location 24 and a penetration aperture formation location 25; etching and removing a copper layer 21 exposed from a removed portion; forming a non-penetration hole 27 at the via hole formation location from one surface of the insulation board, by laser processing 26; making the non-penetration hole be a through hole by blasting processing to form a via hole and a penetration aperture; after peeling the dry film, performing panel plating on the whole surface; after performing light exposure/image development on the dry film and removing a dry film other than a wiring circuit formation location, performing etching to form a wiring circuit; and peeling the dry film.SELECTED DRAWING: Figure 1
Patent JP-2020183098-A (JP)
Title: Facility for printing on surface of subdivision bottle
Inventor: CUI JIEJIE
IPC: B41F17/18
Filed: 2019-06-20
Abstract: To disclose a facility for printing on surfaces of subdivision bottles.SOLUTION: A facility for printing on surfaces of subdivision bottles includes a facility main body. An operation chamber is installed in the facility main body. A spinning disk is rotatably installed in the operation chamber. A holder mechanism is installed in the spinning disk. The holder mechanism sandwiches a subdivision bottle. A fan mechanism is installed at one side of the spinning disk, and the fan mechanism can blow air to dry the subdivision bottle to which prints are made. A printing mechanism is installed at a top part of the spinning disk, and the printing mechanism can print on the subdivision bottles. A conveyor belt mechanism is installed at a bottom part of the spinning disk. The device can save more paint than conventional print production processing techniques and minimizes use of the motor to reduce costs.SELECTED DRAWING: Figure 1
Patent JP-2021003188-A (JP)
Title: School satchel cover
Inventor: NISHIMURA KENTA
IPC: A45F3/04
Filed: 2019-06-25
Abstract: To provide a school satchel cover capable of achieving a design desired by a user over the whole school satchel cover.SOLUTION: A school satchel cover 30, which is mounted on a covering lid for covering a storage part of a school satchel 1 from an upper part over the front surface, is characterized by having a decorative area capable of attaching/detaching a decorative body 50 to/from an optional position. In an embodiment, the decorative body 50 and the decorative area are attachable to/detachable from each other by utilizing a hook-and-loop fastener.SELECTED DRAWING: Figure 1
Patent JP-2021004968-A (JP)
Title: Electronic apparatus
Inventor: IWAI YOHEI
IPC: H01L51/50
Filed: 2019-06-26
Abstract: To provide a configuration in which a curved substrate and a planar printed wiring board are connected with a plurality of flexible wiring boards, and reduce a load on connection parts of the substrate or the printed wiring board with the flexible wiring boards to improve the reliability of electrical connection.SOLUTION: An electronic apparatus comprises: a substrate 10 that has a curved surface; a printed wiring board 30; and a plurality of flexible wiring boards 20 that connect the substrate 10 with the printed wiring board 30. The electronic apparatus has two flexible wiring boards of the plurality of flexible wiring boards 20, and each of the two flexible wiring boards 20 has a terminal part connected to the curved surface of the substrate 10. Between the terminal parts of the two flexible wiring boards 20, a notch is present in the printed wiring board 30.SELECTED DRAWING: Figure 5
Patent JP-2021004000-A (JP)
Title: Slide device of vehicle seat
Inventor: NISHIMURA SHIGEO
IPC: B60N2/08
Filed: 2019-06-27
Abstract: To provide a slide device of a vehicle seat configured to reduce looseness between components to improve operation feeling of a lock mechanism and reduce the number of components.SOLUTION: In a slide device of a vehicle seat, multiple engagement holes 141 aligned in an anteroposterior direction are formed at a lower rail 1. Further, an upper rail 2 is attached with: a handle 5 which may rotate around a rotation axis 52 extending in a vehicle width direction; and a lock member 6 which may rotate around a rotation axis 62, extending in the anteroposterior direction, in a lock direction and a lock releasing direction, has a lock claw 63 which may rotate in the lock direction and engage with the selected one of the engagement holes, and receives operation force applied to the handle to be rotated in the lock releasing direction. The lock member is supported by the rotation axis in at least an anteroposterior position corresponding to an input part 61, which receives the operation force from the handle, or a position near the input part and an anteroposterior position corresponding to the lock claw or a position near the lock claw.SELECTED DRAWING: Figure 1
Patent JP-2021006600-A (JP)
Title: Curable composition and its manufacturing method, eyeglass lens, manufacturing method of eyeglasses and eyeglass lenses
Inventor: SEKIGUCHI YUSUKE
IPC: C09D183/08
Filed: 2019-06-28
Abstract: To provide an eyeglass lens containing a layer having excellent weather resistance.SOLUTION: A curable composition containing an organic silicone compound in which a UV-absorbing site and a silane coupling site are connected by an urethane bond.SELECTED DRAWING: None
Patent JP-2021006863-A (JP)
Title: Dimming device
Inventor: FUKUHARA KEISUKE
IPC: G02F1/1334
Filed: 2019-06-28
Abstract: To propose a dimming sheet having structure in which a connection portion for connecting the dimming sheet to a power source is easily formed, and which is suitable for preventing deterioration of a dimming layer comprised of a liquid crystal material exposed at a dimming sheet end, and suitable for surely avoiding an electrical short circuit due to contact between two transparent electrode sheets with connection portions formed therein.SOLUTION: A dimming sheet 110 is formed in such a way that A V-shaped portion with one specific point as an apex thereof is trimmed from one side of the dimming sheet 110, then connection portions 160A and 160B are formed around the trimmed portion, and the two connection portions 160A and 160B are in contact with each other at the one point of the dimming sheet 110 in planar view.SELECTED DRAWING: Figure 1
Patent JP-2021008547-A (JP)
Title: Foamable resin particle, foamed particle and foamed molded body
Inventor: IIDA ATSUSHI
IPC: C08L83/04
Filed: 2019-06-28
Abstract: To provide a foamable resin particle that can reduce contamination of an apparatus and is excellent in flowability and a blocking suppression effect, to provide a foamed particle produced by using the foamable resin particle and to provide a foamed molded body.SOLUTION: The foamable resin particle includes: a base material resin including a styrene unit and an acrylonitrile unit; and a foaming agent. The foamable resin particle is produced by applying a polysiloxane-based external additive in a specific amount to the surface of the foamable resin particle body and the foamed particle produced by foaming the foamable resin particle has a specific surface.SELECTED DRAWING: None
Patent JP-2021012044-A (JP)
Title: Rail wear volume measurement device
Inventor: TANAAMI KENTA
IPC: E01B35/00
Filed: 2019-07-04
Abstract: To provide a rail wear volume measurement device that can keep on measuring a rail wear volume highly accurately as moving the device.SOLUTION: In a rail wear measurement device comprising: a housing having a movement-purpose roller moving on a rail upper surface; lateral tremor suppression means contacting with head-region lateral surfaces of the rail to suppress a lateral tremor; wear volume measurement means measuring a wear volume of the upper surface of the rail and head-region lateral surface thereof, the lateral tremor suppression means is configured to include: a plate (13) that is hung from one lateral surface of the housing; and rail lateral surface contact means (14A and 14B) provided in the plate, and the wear volume measurement means is configured to include: first displacement measurement means (18A) that is attached to the plate to measure a distance to a head-region part of the rail; and second displacement measurement means (18B) that is attached to the plate to measure a distance to a prescribed portion of a submandibular region of the rail.SELECTED DRAWING: Figure 4
Patent JP-2021011335-A (JP)
Title: Sheet transport device
Inventor: AIHARA Ryo
IPC: H04N1/00
Filed: 2019-07-04
Abstract: To provide a transport device capable of reducing a tapping sound when an edge of a sheet passes through steps between guide members that guide the sheet to be transported.SOLUTION: The sheet transport device includes a rotatable first transport guide 101 and a second transport guide 102 disposed upstream or downstream of the first transport guide. An end 101a of the first transport guide and an end 102b of the second transport guide are tilted with respect to the width direction of a sheet orthogonal to a transport direction. A rotary shaft 411 of the first transport guide is parallel to the end of the first transport guide.SELECTED DRAWING: Figure 6
Patent JP-2021016215-A (JP)
Title: Stepping motor
Inventor: TANAKA NOBUAKI
IPC: H02K37/14
Filed: 2019-07-10
Abstract: To provide a stepping motor that can easily ensure the concentricity of stator groups, even if the number of stator groups is increased to ensure large torque when decreasing a diameter of a stator.SOLUTION: In a stepping motor 1, a tip end portion 615A of an A-phase case portion 613A of an A-phase first core 61A and a tip end portion 615B of a B-phase case portion 613B of a B-phase first core 61B are fixed by welding, in each of a plurality of stators 30. At boundary portions 35 of the plurality of stators 30, tip end portions 615B of the B-phase case portions 613B and bending portions 616A of the A-phase case portions 613A are fixed by welding. A-phase opening portions 614A of the A-phase case portions 613 and B-phase opening portions 614B of the B-phase case portions 613B are used as evidence when positioning the A-phase first cores 61A and the B-phase first cores 61B in a circumferential direction.SELECTED DRAWING: Figure 1