baber/WOPTO huggingface dataset:
Patent JP-2018134497-A (JP)
Title: Game machine
Inventor: IRIMAJIRI HIROSHI
IPC: A63F5/04
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing various presentations.SOLUTION: A game machine includes: lock presentation means capable of performing a lock presentation for not receiving the operation of a player over a prescribed period; special presentation means capable of performing a special presentation by a special variable display of symbols during the lock presentation is being performed; and command transmission means for performing a transmission of a command according to a generated event. The command transmission means performs a transmission of a prescribed command when the lock presentation is started and the special presentation is started.SELECTED DRAWING: Figure 1
Patent JP-2018134111-A (JP)
Title: combine
Inventor: MIYAMOTO AKIFUMI
IPC: B60K13/04
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a jamming of grains input in a grain tank at an upper part of a recess for storing an exhaust gas cleaning device formed on a left wall of the gran tank.SOLUTION: An exhaust gas cleaning device (20) is provided between a thresher (4) and a grain tank (7). At a part on a front side from a grain-lifting cylinder (18) on a left wall (7A) of the grain tank (7), a recess (30) is formed in which only a front side and a left side are opened. Wall bodies that form the recess (30) include: a first wall (32) extending from a left upper part to a right lower part of the left wall (7A) of the grain tank (7); a second wall (33) extending downwardly from a lower end of the first wall (32); and a third wall (34) extending left-downwardly from a lower end of the second wall (33). A SCR (22) is provided to the exhaust gas cleaning device (20) for cleaning by reducing the nitrogen oxide substances in the exhaust gas by ammonia generated from an urea water, the SCR (22) being entered into the recess (30).SELECTED DRAWING: Figure 11
Patent JP-2019209525-A (JP)
Title: Molded article and method for producing molded article
Inventor: GUEN HON FUKU
IPC: B32B1/08
Filed: 2018-05-31
Abstract: To provide a molded article having high wear resistance and excellent sliding characteristics, and a method for producing the same.SOLUTION: The molded article includes a cylindrical substrate layer 2 mainly composed of a metal, a sliding layer 3 laminated on an inner peripheral surface of the substrate layer and mainly composed of polyether ether ketone (PEEK) or a filler-containing polyimide (PI), and an outermost layer 4 laminated on an outer peripheral surface side of the substrate layer and mainly composed of a fluororesin. The sliding layer is mainly composed of the polyether ether ketone and further contains polytetrafluoroethylene (PTFE), a polytetrafluoroethylene-perfluoroalkyl vinyl ether copolymer (PFA), a tetrafluoroethylene-hexafluoropropylene copolymer (FEP), a tetrafluoroethylene-ethylene copolymer (ETFE), or a combination thereof.SELECTED DRAWING: Figure 1
Patent JP-2019214457-A (JP)
Title: Rope tester support tool and rope tester device
Inventor: KANEKO MOTOKI
IPC: B66B5/00
Filed: 2018-06-13
Abstract: To provide a rope tester support tool capable of detecting the force of pressing a rope tester to a rope.SOLUTION: This rope tester support tool comprises: a movable part that fixes a rope tester pressed to a rope so as to detect the damage of the rope connected to a car of an elevator; a support part that supports the movable part so as to be movable; an elastic part that is elastically deformed following the movement of the movable part with respect to the support part so as to apply a force to the movable part; and a detection part that detects the position of the movable part with respect to the support part.SELECTED DRAWING: Figure 5
Patent JP-2019213748-A (JP)
Title: Pinball game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2018-06-14
Abstract: To enhance amusement of predictive presentation that suggests change in reliability of symbols corresponding to reservation storage.SOLUTION: A Pachinko machine performs a change presentation for changing reservation symbols or amid variation symbols that are being displayed into other types of reservation symbols or amid variation symbols with different reliability. Also, the Pachinko machine performs a predictive presentation suggesting that the change presentation is to be performed. For the predictive presentation, there are provided a normal predictive presentation in which the change presentation is to be performed following the predictive presentation and a pseudo predictive presentation in which the change presentation is not to be performed following the predictive presentation. Then, with regard to reservation symbols or amid variation symbols corresponding to one reservation storage, by performing X times (for example, 3 times) of the pseudo predictive presentations, X being a number of at least 2, it is indicated that reliability of the reservation storage is high.SELECTED DRAWING: Figure 16
Patent JP-2019219435-A (JP)
Title: Optical isolator and manufacturing method thereof
Inventor: MINESHIMA KAZUHIRO
IPC: G02B27/28
Filed: 2018-06-15
Abstract: To provide an optical isolator capable of fitting and fixing an optical isolator element into a through hole of a cylindrical magnet at designed incident and emitting end face angles even if a holder is not used, and to provide a manufacturing method thereof.SOLUTION: An optical isolator includes: a nearly parallelepiped optical isolator element 10 that includes at least two polarizers 2, 4 and one Faraday rotor 3 and allows them to be laminated on the light transmission surface; and a cylindrical magnet 1 for housing the optical isolator element. In the optical isolator element, a ridge line part of the optical isolator element formed by connecting corner parts of the polarizers and a corner part of the Faraday rotor and the peripheral parts are adhered to an inner wall of the cylindrical magnet to fix the optical isolator element into the cylindrical magnet, and only the two adjacent ridge line parts of the optical isolator element and the peripheral parts are adhered to the inner wall of the cylindrical magnet.SELECTED DRAWING: Figure 1
Patent JP-2019219078-A (JP)
Title: Gas valve device
Inventor: MINOURA YUKI
IPC: F24C15/00
Filed: 2018-06-15
Abstract: To provide a gas valve device capable of reliably preventing malfunction of a gas stove due to flow-down of liquid to an operation knob.SOLUTION: In a gas valve device 1 in which an operation knob 12 provided at a lever front end part 112 of a heating power adjustment lever 11 projects in front of a stove body 40 from a lever insertion hole 43 formed in a stove front surface 42, on an upper surface 121 of the operation knob 12 in front of the lever insertion hole 43, a convex first weir part 21 is formed, and on a knob upper surface part 121 behind the first weir part 21, an inclined surface 24 that is inclined downward toward left and right side edges is formed.SELECTED DRAWING: Figure 3
Patent JP-2019219846-A (JP)
Title: Automobile sales support information management device and sales support information management method
Inventor: ISOYA MASAAKI
IPC: G06Q30/02
Filed: 2018-06-19
Abstract: To provide an automobile sales support information management device and sales support information management method capable of acquiring information showing a customer's latest interest in automobile purchase.SOLUTION: An automobile sales support information management device 40 includes: browsing request detection means for detecting that there is a request for browsing sales support information provided by an automobile selling agency from a customer terminal 20 connected through a network; customer identification means for identifying a customer making the browsing request; distribution means for distributing purchase support information to the customer terminal 20 having made the browsing request; purchase support information identification means for identifying the purchase support information browsed by the customer terminal 20; and purchase support information storage means for storing the purchase support information browsed by the customer terminal in association with customer information of the customer in a storage part to store the customer information as purchase support information for supporting an automobile sale.SELECTED DRAWING: Figure 3
Patent JP-2020004861-A (JP)
Title: Thin-film transistor, display, and method for manufacturing thin-film transistor
Inventor: SUGAWARA YUTA
IPC: H01L21/20
Filed: 2018-06-28
Abstract: To provide an oxide semiconductor TFT that can improve on characteristics while preventing a reduction in off characteristics.SOLUTION: A thin-film transistor comprises: a gate electrode 2 that is supported by a substrate 1; a gate insulating layer 3 that covers the gate electrode 2; an oxide semiconductor layer 4 that is provided on the gate insulating layer 3 and has a crystalline area Rc, the oxide semiconductor layer 4 in which the crystalline area Rc includes a first area 4s, a second area 4d, and a channel area 4c located between the first area 4s and second area 4d, and the channel area 4c, first area 4s, and second area 4d overlap the gate electrode 2 with the gate insulating layer 3 therebetween; a protective insulating layer 5 that is arranged on the oxide semiconductor layer 4 to cover the channel area 4c and expose the first area 4s and second area 4d; a source electrode 6A that is electrically connected to the first area 4s; and a drain electrode 6B that is electrically connected to the second area 4d. The crystallinity of the channel area 4c is different from the crystallinity of the first area 4s and second area 4d.SELECTED DRAWING: Figure 15
Patent JP-2020003190-A (JP)
Title: Heat exchanger
Inventor: ITO TAKAYUKI
IPC: F28F9/00
Filed: 2018-06-29
Abstract: To alleviate a force necessary for making a claw part engaged with a reinforcing plate.SOLUTION: A radiator 1 comprises: a core 10 which is formed by laminating tubes 11 and fins 12; a pair of reinforcements 20 attached to end parts of the core 10 in a lamination direction; and a protection member 30 provided at a front face of the core 10 in an atmospheric airflow direction. The protection member 30 has: a first frame part 31 constituting a part of an outer frame 30a of the protection member 30, and provided facing one reinforcement 20; a second frame part 32 constituting a part of the outer frame 30a, and provided facing the other reinforcement 20; a parallel alignment part 38 which is branched from the second frame part 32, protrudes to the outside of the core 10 in the lamination direction, and is provided in parallel with the second frame part 32; a first claw part 31a protruding toward the core 10 from the first frame part 31, and engaged with one reinforcement 20; and a second claw part 40 protruding toward the core 10 from the parallel alignment part 38, and engaged with the other reinforcement 20.SELECTED DRAWING: Figure 1
Patent JP-2020006704-A (JP)
Title: Vehicle control device
Inventor: IWANO YOSHIHIRO
IPC: B60T7/12
Filed: 2018-07-02
Abstract: To obtain a vehicle control device which can restrain reduction in safety of a vehicle in an operational state at which a front vehicle exists.SOLUTION: A vehicle control device 30 includes a vehicle speed detection part 32, an inter-vehicle distance detection part 34, an accelerator operation detection part 36, a steering operation detection part 38 and a brake part 40. The vehicle speed detection part 32 detects operation speed of a vehicle 10. The inter-vehicle distance detection part 34 detects a vehicular gap between a vehicle 12 and the vehicle 10. The accelerator operation detection part 36 detects the presence or absence of operation of an accelerator pedal 18. The steering operation detection part 38 detects the presence or absence of steering of a steering 16. The brake part 40 performs control which activates a brake operation part 44, when the operation speed is prescribed operation speed or more, the vehicular gap L is below a prescribed vehicular gap, and operation of the accelerator pedal 18 is detected and furthermore operation of the steering 16 is detected.SELECTED DRAWING: Figure 2
Patent JP-2019016790-A (JP)
Title: Circuit board having electromagnetic wave shielding function and method for manufacturing the same, and flat cable
Inventor: CHUNG KWANG-CHOON
IPC: H05K9/00
Filed: 2018-07-03
Abstract: To provide a circuit board having an electromagnetic wave shielding function, which can achieve high-speed signal transmission by emitting electromagnetic waves and noises generated from a signal unit through an electromagnetic wave shielding layer and a ground unit, and a method for manufacturing the same.SOLUTION: A circuit board having an electromagnetic wave shielding function according to the present invention includes: a substrate; a signal unit disposed on the substrate; a ground unit disposed in parallel with the signal unit; an insulation layer disposed above the substrate and covering the signal unit and the ground unit; an electromagnetic wave shielding layer disposed on the insulation layer and under the substrate, respectively; and a shielding bridge passing through the substrate and the insulation layer at opposite sides of the signal unit and electrically connecting the electromagnetic wave shielding layer disposed on the insulation layer to the electromagnetic wave shielding layer disposed under the substrate.SELECTED DRAWING: Figure 3
Patent JP-2020006847-A (JP)
Title: Drowsy drive prevention traveling control method and vehicle traveling control device
Inventor: KOBAYASHI MASAAKI
IPC: G08G1/16
Filed: 2018-07-10
Abstract: To provide a vehicle traveling control device which can surely prevent drowsy drive by a simple constitution, and is high in versatility.SOLUTION: When a possibility of drowsy drive or a detection signal of the drowsy drive is inputted from the outside of an electronic control unit 100 during the traveling of a vehicle 300, drive system vibration control for making a control constant for setting a level of smoothening at the drive system vibration control for smoothening a variation of an engine rotation number which is generated at the pedal-in of an accelerator or the release of the accelerator differ from a normal control constant, and changing setting to that for roughening the level of the smoothening is performed by the electronic control unit 100, and the vibration of the vehicle is generated by varying the torque of an engine 200, thus awakening a driver.SELECTED DRAWING: Figure 1
Patent JP-2020010744-A (JP)
Title: Endoscope
Inventor: HATASE YUICHI
IPC: G02B23/24
Filed: 2018-07-13
Abstract: To provide an endoscope having both a lens and an image pick-up device at the tip and provided with a guide wire hole that has simplified the insertion along a guide wire while reducing the diameter of the insertion direction tip.SOLUTION: An endoscope includes: a lens provided at the insertion direction tip, on which an imaging light is incident; an image pick-up device provided on the back part of the lens, on which the imaging light forms an image; a holder for covering the lens and the image pick-up device in which a guide wire hole through which a guide wire passes is formed; and a tubular sheath of resin material connected to the rear end of the holder for inserting a cable conductively connected to the image pick-up device inwardly.SELECTED DRAWING: Figure 9
Patent JP-2020013873-A (JP)
Title: Metal base substrate
Inventor: ISHIKAWA SHIRO
IPC: H01L23/14
Filed: 2018-07-18
Abstract: To provide a metal base substrate that is less likely to generate solder cracks even when subjected to a cooling and heating cycle in a state where electronic components are mounted via solder.SOLUTION: In a metal base substrate in which a metal substrate, an insulating layer, and a circuit layer are laminated in this order, the insulating layer includes a resin, and the circuit layer has a thickness of 10 μm or more and 1000 μm or less, and the yield stress is in the range of 10 MPa or more and 150 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2020012589-A (JP)
Title: Heat exchanger
Inventor: HIDAKA YUICHI
IPC: F28F13/08
Filed: 2018-07-18
Abstract: To provide a heat exchanger capable of accelerating efficient heat exchange.SOLUTION: A heat exchanger includes a circulation unit 19 in which a plurality of passages 17 for circulating a heating medium R are formed. The plurality of passages 17 include a first passage 31 and a second passage 32 whose passage width in an X-axis direction is changed on both end sides in a Z-axis direction orthogonal to a loading section in accordance with advance in a positive direction of a Y-axis direction along a flow direction of the heating medium R. The passage width of the first end side of the first passage 31 is changed in a decrease tendency in accordance with advance in the positive direction of the Y-axis direction and the passage width of the second end side of the first passage 31 is changed in an increase tendency in accordance with advance in the positive direction of the Y-axis direction. The passage width of the first end side of the second passage 32 is changed in an increase tendency in accordance with advance in the positive direction of the Y-axis direction and the passage width of the second end side of the second passage 32 is changed in a decrease tendency in accordance with advance in the positive direction of the Y-axis direction.SELECTED DRAWING: Figure 2
Patent JP-2020011273-A (JP)
Title: Manufacturing method of heat transfer plate and friction agitation joining method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2018-07-19
Abstract: To provide a manufacturing method of a heat transfer plate capable of minimizing warpage due to step recessed groove and heat shrinkage of the surface of a metal member and capable of minimizing joint surface roughness.SOLUTION: A manufacturing method of a heat transfer plate includes a cover plate insertion process of inserting a cover plate 5, a main joining process of relatively moving a main joining rotation tool F provided with a base end side pin F2 and a tip side pin F3 along an abutting part J between a lateral wall of a cover groove 4 and a lateral surface of the cover plate 5 and performing friction agitation and a correction process of correcting such warpage as to be convex to the back surface 2b side of a base member 2 formed by the main joining process by actuating such a bending moment that a tensile stress is generated on the surface 2a side of the base member 2. Therein, on the main joining process, the rotated tip side pin F3 of the main joining rotation tool F is inserted to the abutting part J and friction agitation is performed in such a state as to bring an outer circumferential surface of the base end side pin F2 into contact with the base member 2 and the cover plate 5.SELECTED DRAWING: Figure 9B
Patent JP-2019044263-A (JP)
Title: Automatic powder compaction
Inventor: JUSTIN MAMRAK
IPC: B29C64/314
Filed: 2018-07-26
Abstract: To provide powder packing methods for use in powder-based additive manufacturing (AM) methods and systems.SOLUTION: The present disclosure generally relates to powder packing for additive manufacturing (AM) methods and systems. Conventional powder packing methods have focused on leveling a bulk powder cone in a powder reservoir. Moreover, such methods may be manual and non-standardized, resulting in operator fatigue and potential product inconsistencies. Powder packing according to the present disclosure improves standardization and reduces turnaround time, with the potential to lower the cost of AM.SELECTED DRAWING: Figure 3
Patent JP-2020020091-A (JP)
Title: Snow-melting vehicle
Inventor: USUI TASUKU
IPC: E01H5/10
Filed: 2018-07-30
Abstract: To solve the problem of providing a snow-melting vehicle that can melt snow at the same time as snow removal so that snow can be removed without having the snow fall collected on the side of the road or transported to a temporary storage area.MEANS FOR SOLVING THE PROBLEM: According to the present invention, a cylindrical bulldozer blade with an open front is provided on a vehicle so as to be able to move up and down via an arm. A rotary loader is provided within the cylindrical bulldozer blade. Through the provision of a burner chamber in the rotary loader, snow is melted in a short time by the heat of a burner while fallen snow is taken into the bulldozer blade by the rotary loader. By providing a diffusion nozzle in the bulldozer blade, melted snow can be prevented from re-freezing by spraying a snow melting agent from the diffusion nozzle on the collected snow.SELECTED DRAWING: Figure 1
Patent JP-2019165612-A (JP)
Title: Vehicle drive unit
Inventor: TODA ISAO
IPC: B60K7/00
Filed: 2018-07-31
Abstract: To provide a vehicle drive unit capable of efficiently driving a vehicle using in-wheel motors without falling into a vicious cycle of enhancing motors to increase driving power resulting in increase in vehicle weight to require further increase in the driving power.SOLUTION: A vehicle drive unit using in-wheel motors for driving a vehicle comprises: in-wheel motors which are attached to respective wheels of the vehicle, and drive the respective wheels; a vehicle-side motor, which is attached to a body of the vehicle and drives the wheels; and a controller for controlling the in-wheel motors and the vehicle-side motor on the basis of a required output from a driver. The controller causes the vehicle-side motor to generate driving power while not causing the in-wheel motors to generate driving power when the required output from the driver is less than a predetermined output. Further, the controller causes the vehicle-side motor as well as the in-wheel motors to generate the driving power when the required output from the driver is equal to or greater than the predetermined output.SELECTED DRAWING: Figure 13
Patent JP-2018164815-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2018-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of guaranteeing smooth operation of displacement means and improving a performance effect by the displacement means.SOLUTION: A Pachinko game machine 1 includes a right-side movable performance member 750 and a left-side movable performance member 770. The right-side movable performance member 750 and the left-side movable performance member 770 include guide projections 761, 781 abutting on a back of a game board. The guide projections 761, 781 are provided in the right-side movable performance member 750 and the left-side movable performance member 770 so as to abut on a back of a game board in an area of the game board in which a rear of the game board cannot be visually recognized easily when the right-side movable performance member 750 and the left-side movable performance member 770 move to a standby position and a drive position, and project much more than the right-side movable performance member 750 and the left-side movable performance member 770.SELECTED DRAWING: Figure 36
Patent JP-2020020561-A (JP)
Title: Ice making machine
Inventor: HARA TERUMICHI
IPC: F25C1/25
Filed: 2018-08-03
Abstract: To prevent the growth of bacteria in a water supply path serving as a path on which ice making water is fed and an ice making mechanism to keep an ice making machine clean.SOLUTION: An ice making machine 10 includes: an ice making mechanism 20 which freezes ice making water to make ice in a housing 11; and a water supply path 30 which extends from the outer side of the housing to the inner side to supply the ice making water to the ice making mechanism. An ultraviolet radiator 40 which radiates ultraviolet light to sterilize is provided in at least one of the water supply path 30 and the ice making mechanism 20.SELECTED DRAWING: Figure 1