baber/WOPTO huggingface dataset:
Patent JP-2020108626-A (JP)
Title: Game machine
Inventor: TADANO ISAO
IPC: A63F7/02
Filed: 2019-01-06
Abstract: To provide a game machine that can prevent a reduction in efficiency of assembly work.SOLUTION: A game machine comprises a game board 1 that can be fitted with an electric unit 7500 comprising a ball passage on which a game ball can roll. The electric unit 7500 comprises a ball passage cover 7520, and guide ball passages 7521, 7522, and 7523 provided on a back side of the ball passage cover 7520. A decorative sheet 7530 is attached to the ball passage cover 7520. Hole parts 7525 and 7535 for allowing communication between the ball passage cover 7520 and the decorative sheet 7530 are provided. The hole parts 7525 and 7535 are provided at positions corresponding to the guide ball passages 7521, 7522, and 7523.SELECTED DRAWING: Figure 192
Patent JP-2020114721-A (JP)
Title: Steering device
Inventor: MATSUMURA TATSUO
IPC: B62D6/00
Filed: 2019-01-18
Abstract: To provide a steering device capable of suppressing degradation in a steering feel caused by motor torque rippling or friction in a system using both of an electric power steering device and a hydraulic power steering device.SOLUTION: The steering device includes a steering mechanism, a power cylinder, a rotary valve and a torque sensor, an electric motor, a reduction gear and a controller. The controller includes a correction control signal generation section and a steering command signal generation section. The correction control signal generation section generates a correction control signal to suppress a vibration component or a rotational load component of the electric motor or a vibration component or a rotational load component of the reduction gear generated when the reduction gear drives. The steering command signal generation section generates a steering command signal of drivingly controlling the electric motor on the basis of the correction control signal.SELECTED DRAWING: Figure 2
Patent JP-2020118306-A (JP)
Title: Boiler, heat exchanger and operation method of boiler
Inventor: MUKAI KAZUFUMI
IPC: F22B37/10
Filed: 2019-01-18
Abstract: To suppress the wear of a furnace wall pipe sleeve and a heat transfer pipe sleeve resulting from the contact of the heat transfer pipe sleeve and the furnace wall pipe sleeve, and to elongate a life of the furnace wall pipe sleeve and a life of the heat transfer pipe sleeve.SOLUTION: A boiler has a gas flue regulated by a wall part having a plurality of furnace wall pipes, and a superheater having a plurality of heat transfer pipes. The plurality of furnace wall pipes include anchor pipes having protrusive curved parts which are covered with an anchor sleeve. The plurality of heat transfer pipes include guard ring pipes 90 having linear parts 90b which are covered with a guard ring sleeve 91. The protrusive curved parts are arranged so as to sandwich the linear parts 90b. At an external peripheral face of the anchor sleeve, a planar anchor sleeve plane part is formed in a position opposing the guard ring sleeve 91. Also, at an external peripheral face of the guard ring sleeve 91, a planar guard ring sleeve plane part 91a is formed in a position opposing the anchor sleeve.SELECTED DRAWING: Figure 6A
Patent JP-2020116066-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-01-23
Abstract: To enhance interest of a game in a game machine.SOLUTION: In a game machine provided with display means capable of displaying a variable display game that variably displays a plurality of identification information in a plurality of columns respectively on the basis that a start condition is satisfied, and performance control means, the performance control means can perform stop control that puts prescribed identification information being variably displayed in a stop state, and before performing the stop control, makes identification information that is displayed in the same column as the prescribed identification information being variably displayed and is displayed back or forth in a variable display direction with respect to the prescribed identification information displayed or non-displayed in the state that it is harder to be visualized than the prescribed identification information.SELECTED DRAWING: Figure 63
Patent JP-2020123661-A (JP)
Title: Electronic element mounting substrate, electronic device, and electronic module
Inventor: URA KENICHI
IPC: H01L23/15
Filed: 2019-01-30
Abstract: To provide an electronic element mounting substrate that improves the mounting accuracy of a lid of an electronic device, and enables high functionality of the electronic device even when the upper surface is polished.SOLUTION: In an electronic device 21, an electronic element mounting substrate 1 includes a substrate 2a and a frame body 2b. The substrate 2a includes a first mounting region 4 in which an electronic element 10 is mounted on the upper surface. The frame body 2b includes a second mounting region 5 to which a lid body 12 is joined on the upper surface, and is located on the upper surface of the substrate 2a so as to surround the first mounting region 4. The frame body 2b is in a state where the upper surface is polished. The frame body 2b includes a plurality of holes 6 located on the upper surface of the frame body 2b in plan view.SELECTED DRAWING: Figure 1
Patent JP-2020127108-A (JP)
Title: Control device, control method and program
Inventor: NAKAMURA RYOTA
IPC: H04L12/70
Filed: 2019-02-04
Abstract: To realize allocation of a virtual network that minimizes the cost.SOLUTION: A control device for allocating a virtual network for providing a network service onto a physical network includes acquisition means for acquiring information indicating the outside temperature of each node included in the physical network, physical resource information of the physical network, information indicating a predicted traffic volume of the physical network, and an allocation request for the virtual network, and calculation means for calculating an optimum allocation of the virtual network by using an objective function defined by a power consumption model considering an outside air temperature and a load factor calculated from the predicted traffic volume, and a cost unit price defined for each region and each time zone, and a constraint condition obtained from the physical resource information and the allocation request.SELECTED DRAWING: Figure 3
Patent JP-2019173967-A (JP)
Title: Gas cushion device
Inventor: ITO TAKAO
IPC: F16F7/09
Filed: 2019-02-07
Abstract: To provide a gas cushion device which attains high cushion force.SOLUTION: A gas cushion device includes: a cylinder 20; a piston 30 which slidably fits in the cylinder 20; a gas G which is enclosed in the cylinder 20 and biases the piston 30; and an oil supply mechanism 11 which supplies lubrication oil L to a fitting part F1 between the cylinder 20 and the piston 30. The cylinder 20 and the piston 30 are fitted through interference fitting. Further, a diameter of the piston 30 reduces from the inner side to the outer side of the cylinder 20.SELECTED DRAWING: Figure 1
Patent JP-2020136202-A (JP)
Title: Surge protection element
Inventor: TANAKA YOSHIYUKI
IPC: H01T2/02
Filed: 2019-02-25
Abstract: To provide a surge protection element capable of suppressing a decrease in a discharge starting voltage Vs even if a current surge with a long wave tail is repeatedly applied.SOLUTION: The surge protection element includes: an insulating tube 2; a pair of sealing electrodes 3 for closing openings at both ends of the insulating tube and sealing a discharge control gas inside; and a discharge assisting portion 4 formed on an inner peripheral surface of the insulating tube and containing carbon. An oxygen source layer 5 containing an oxide is formed on at least a part of the inner peripheral surface of the insulating tube. It is preferable that the insulating tube is made of alumina and the oxygen source layer contains SiOas an oxide.SELECTED DRAWING: Figure 1
Patent JP-2020130932-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To improve game taste.SOLUTION: A game machine includes performance execution means that can execute a first display change performance that changes, in a stepwise manner, a first display of suggesting an expectation degree to be controlled in an advantageous state in a first period, and a second display change performance that changes, in a stepwise manner, a second display of suggesting an expectation degree to be controlled in an advantageous state in a second period later than the first period, where the expectation degree to be controlled in the advantageous state is higher in a case of executing the second display change performance than a case of executing the first display change performance. A plurality of types of special performance states in which the first display is easily changed more than in the normal performance state are provided as the performance state when the first display change performance is executed. The expectation degree when the second display change performance is executed is different according to in what type of special performance state, the first display change performance is executed, out of the plurality of types of special performance states.SELECTED DRAWING: Figure 8-18
Patent JP-2020139746-A (JP)
Title: Ultrasonic inspection apparatus and ultrasonic inspection method
Inventor: HOZUMI TADAHIRO
IPC: G01N29/265
Filed: 2019-02-26
Abstract: To provide an ultrasonic inspection apparatus and an ultrasonic inspection method capable of sufficiently increasing the intensity of an output signal output from a semiconductor device according to ultrasonic irradiation.SOLUTION: An ultrasonic inspection apparatus 1 that inspects a packaged semiconductor device D, includes: an ultrasonic transducer 2 placed facing the semiconductor device D; a pulse generator 4 that generates a drive signal used to generate ultrasonic waves W output from the ultrasonic transducer 2; and an analysis unit 22 that analyzes an output signal output from the semiconductor device according to the ultrasonic waves W irradiated by the ultrasonic transducer 2. The pulse generator 4 sets the optimum frequency of the drive signal so that the absorption of the ultrasonic wave W in the semiconductor device D is maximized.SELECTED DRAWING: Figure 1
Patent JP-2020141002-A (JP)
Title: Laser device
Inventor: HAMAMOTO KOICHI
IPC: H01S3/10
Filed: 2019-02-27
Abstract: To provide a laser device capable of generating a high quality laser beam.SOLUTION: The laser device includes a laser medium and a heat insulating film. The laser medium has a first surface and a second surface. Incident laser light is incident on the first surface from an outside. The second surface totally reflects the incident laser light incident on a perpendicular line at an angle equal to or higher than a critical angle. The insulating film covers a second region surrounding a first region where the incident laser light is totally reflected of the second surface of the laser medium. In the first region, the laser medium is exposed.SELECTED DRAWING: Figure 1
Patent JP-2020140857-A (JP)
Title: Emergency exit sign, toilet system, and guiding method
Inventor: NAKADA SATOO
IPC: F21S8/00
Filed: 2019-02-28
Abstract: To provide an emergency exit sign, a toilet system, and a guiding method which can improve safety of elder peoples's walking to a target point.SOLUTION: The present invention is directed to an emergency exit sign for illuminating light diagonally downward to a passage FS where a man moves. The emergency exit sign has a light source unit, and an illuminating unit for illuminating light from the light source unit to the passage FS in an optional pattern 41.SELECTED DRAWING: Figure 5
Patent JP-2020138767-A (JP)
Title: Packaging material
Inventor: KOMORI TAKASHI
IPC: B65D81/24
Filed: 2019-02-28
Abstract: To prevent metal powder from adhering to a component when cutting a packaging material.SOLUTION: A sheet 11 of a packing material 10 has a metal layer 11b and a second resin layer 11c. A first overlapping part 14 in which the ends of the sheets 11 are doubly overlapped has a welding part 16 in which the second resin layer 11c is welded along a mating surface S. The first overlapping part 14 has a non-welded part 17 adjacent to the welded part 16 along the mating surface S. A fragile part 18 is located in a middle position of the first overlapping portion 14 in an extending direction from a body part 12.SELECTED DRAWING: Figure 5
Patent JP-2019135048-A (JP)
Title: Manufacturing method of drinking water
Inventor: TANAKA YOSHIRO
IPC: A61K33/00
Filed: 2019-02-28
Abstract: To provide a drinking water that can sustain the efficacy of ingested medicines by using deuterium (D) to reduce active oxygen and the like in the body to maintain health.SOLUTION: In a drinking water, deuterium components obtained by concentrating and separating from natural water are contained as heavy water (DO) and deuterium sulfuric acid (DSO); the heavy water (DO) is contained by 0 vol.% to 0.4 vol.% and the deuterated sulfuric acid (DSO) is contained by 0 vol.% to 0.4 vol.%; and a total of 0.0001 vol.% to 0.4 vol.% of these compounds are contained in the natural water.SELECTED DRAWING: None
Patent JP-2019089351-A (JP)
Title: Polyamide-based multilayer film
Inventor: NISHIMOTO YUTAKA
IPC: B32B27/28
Filed: 2019-03-05
Abstract: To provide a new polyamide-based multilayer film which can prevent whitening of an ethylene-vinyl alcohol copolymer resin by boiling treatment and retort treatment at high temperature, and is suitable for production of a packaging film.SOLUTION: A polyamide-based multilayer film has an ethylene-vinyl alcohol copolymer resin layer (A layer) and a polyamide-based resin layer (B layer), and has an addition resin layer (C layer) mainly composed of at least one resin selected from the group consisting of a polyester-based resin, a polypropylene-based resin, a polyethylene-based resin and a modified polyolefin-based resin on both surfaces across the A layer.SELECTED DRAWING: None
Patent JP-2019081084-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2019-03-06
Abstract: To provide a game machine capable of suitably providing light emission means to a base body in which at least a part of a guide passage is provided.SOLUTION: A variable winning part 32 is provided in a game area of a Pachinko machine. The variable winning part 32 is provided with a passage area for guiding a winning game ball from a front face direction to a back face direction of a game board 24 and discharging the game ball downward. In the middle of the passage area, a curved part for curving the direction of the passage is provided. A light emission board having an LED is provided at the same height position as at least one of the curved part and the passage area in a cross direction and emits light to the front side of the game machine. A member formed of a light transmissive member is provided at a tip side of an emission direction of the light. Illumination light of the LED is visible from the front side of the Pachinko machine.SELECTED DRAWING: Figure 4
Patent JP-2020149111-A (JP)
Title: Object tracking device and object tracking method
Inventor: TSUJI AYANA
IPC: H04N5/232
Filed: 2019-03-11
Abstract: To provide a technique for tracking an object at high speed and with high accuracy with a fisheye image.SOLUTION: An object tracking device which tracks an object present in a tracking target area using a fisheye image obtained by a fish eye camera placed above the tracking target area comprises: storage means to preliminarily store a criterion about an amount of movement of the object between frames for each of positions or areas on the fisheye image; determination means to determine a position of a search region in a second frame image which is an image following a first frame image on the basis of a position of the object in the first frame image and the criterion about the amount of the movement corresponding to the position of the object in the first frame image; and search means to specify a position of the object in the second frame image by searching the search region of the second frame image for the object.SELECTED DRAWING: Figure 3
Patent JP-2020147664-A (JP)
Title: Rubber composition for tires
Inventor: KAWAZOE MASAYUKI
IPC: C08L1/08
Filed: 2019-03-13
Abstract: To provide a rubber composition for tires which has oxidized cellulose nanofibers homogeneously dispersed therein and is improved in mechanical characteristics compared to conventional levels.SOLUTION: The rubber composition for tires is provided which contains a diene rubber, a filler, and oxidized cellulose nanofibers. The diene rubber contains 5 mass% or more of a modified diene rubber having a carboxy group formed by a nitrone compound. The content of the oxidized cellulose nanofibers is 1-50 pts.mass based on 100 pts.mass of the diene rubber.SELECTED DRAWING: Figure 1
Patent JP-2020147185-A (JP)
Title: Hydraulic brake system
Inventor: JUNMATSU TOMOHIRO
IPC: B60R16/033
Filed: 2019-03-14
Abstract: To make a voltage of an auxiliary power supply hardly get lower than a minimum voltage for operation of a hydraulic brake system when a main power supply is abnormal.SOLUTION: In a hydraulic brake system, a pump motor is operated regardless of existence of braking requirement when a main power supply has abnormality where power cannot be supplied to the pump motor and the like. In this manner, an opportunity when a rush current flows is reduced when the main power supply is abnormal stated above. As a result, the voltage of an auxiliary power supply hardly gets lower than a minimum voltage for operation of the system, and the operation of the hydraulic brake system hardly becomes impossible.SELECTED DRAWING: Figure 5
Patent JP-2020149479-A (JP)
Title: On-vehicle device, log collection system and log collection method
Inventor: NOZAWA KOSUKE
IPC: G08G1/13
Filed: 2019-03-14
Abstract: To delete an unnecessary log while maintaining information density.SOLUTION: While an on-vehicle device according to an embodiment is an on-vehicle device that is mounted on a vehicle, collects and accumulates a log related to a running of a vehicle, and transmits the accumulated log to a higher-level device when a network connection with the higher-level device is established, the on-vehicle device is comprised of: an acquisition unit and a log deletion unit. The acquisition unit acquires a vehicle status. The log deletion unit determines setting information for which a rule regarding a deletion for each log type is set in advance, and a deletion method for each log type based on the vehicle status; and deletes the log based on such a method.SELECTED DRAWING: Figure 2
Patent JP-2020153781-A (JP)
Title: Automatic drive support device
Inventor: KUWAHARA KEISUKE
IPC: G08G1/16
Filed: 2019-03-19
Abstract: To provide an automatic drive support device for preventing a transition of a drive mode to a manual drive mode immediately after a driver transits the drive mode to an automatic drive mode from the manual drive mode.SOLUTION: When a driver transits a drive mode to an automatic drive mode during traveling in an automatic drive zone in a manual drive mode, an automatic drive support device sets a target traveling path for making an own vehicle automatically driven into a traveling route from an own vehicle position up to a destination which is constructed by a traveling route setting calculation. When the target traveling path is set in a branch path direction, the automatic drive support device calculates an arrival distance Lk up to a branch path from the own vehicle position, and compares the arrival distance with a distance Lα necessary for starting a route change to the branch path direction (S18). Then, in the case of Lk<Lα, the drive support device determines that a route change to the branch path direction is impossible, and requests the traveling route setting calculation part to reconstruct a traveling route (S22). Then, the drive support device sets a new target traveling path on the basis of the reconstructed traveling route.SELECTED DRAWING: Figure 4
Patent JP-2020152517-A (JP)
Title: Sheet feeding device and image formation apparatus
Inventor: SUGAWARA TATSUYA
IPC: B65H7/14
Filed: 2019-03-20
Abstract: To provide a sheet feeding device and image formation apparatus which can properly adjust the air capacity of the air.SOLUTION: A sheet feeding device comprises: air spray means which floats a sheet on the upper part of a sheet bundle by spraying the air to the sheet bundle loaded on a sheet loading part; feeding means which feeds the floating uppermost sheet; imaging means which images the sheet floated by the air spray means; and air capacity adjustment means which adjusts the air capacity of the air on the basis of the image obtained by the imaging means. The air capacity adjustment means makes the spray states of the air mutually different from each other to adjust the air capacity of the air on the basis of the plurality of images obtained by the imaging means in each spray state.SELECTED DRAWING: Figure 14
Patent JP-2019176145-A (JP)
Title: Substrate attachment method of coil component and substrate attachment structure
Inventor: MIYAMOTO ATSUSHI
IPC: H01F5/04
Filed: 2019-03-20
Abstract: To provide a substrate attachment method of a coil component, attaching the coil component in which a straight angle coil is surely and easily wound at a low cost onto a substrate, and a substrate attachment structure.SOLUTION: A tip of a leading wire of a flat angle coil 2 passing through a long hole through hole of a substrate 5 is projected from a substrate back surface 52 so that a coil component 1 in which the flat angle coil 2 is wound is attached onto the substrate 5 by the flat angle coil 2, to form a projection end 21A of the leading wire. The projection end 21A of the leading wire of the flat angle coil is rotated and twisted around a projection direction, thereby fixing an outer side surface of the twisted leading wire in a friction state to an inner side surface of the long hole through hole, and soldering it in such a state.SELECTED DRAWING: Figure 3
Patent JP-2020161892-A (JP)
Title: Electronic apparatus control device, control method, and program
Inventor: OTEGI RYOJI
IPC: G03B37/00
Filed: 2019-03-25
Abstract: To provide an electronic apparatus and an imaging control device capable of inhibiting a risk of occurring an artificial mistake, in capturing an image for one rotation.SOLUTION: An electronic apparatus (1) comprises a control unit (10) which compares constitution information of a first frame imaged and acquired with constitution information of succeeding frame and when a result of the comparison meets a predetermined condition, finishes imaging.SELECTED DRAWING: Figure 1
Patent JP-2020156640-A (JP)
Title: Assist device and toilet
Inventor: KUMADA YUKA
IPC: A47K17/02
Filed: 2019-03-26
Abstract: To achieve a handrail shape required according to a living action of a user by an appropriate layout.SOLUTION: An assist device 10 for assisting seating and standing up of a person includes: a rail unit 30 attached to a side wall 2a so as to extend along the side wall 2a including an arc-shaped rail, one end of which is directed upward, and the other end of which is directed sideways; and a moving bar 20 slidably held by the rail, whose longitudinal direction is along the side wall 2a and is directed to a tangential direction of the rail.SELECTED DRAWING: Figure 1