baber/WOPTO huggingface dataset:
Patent JP-2019103862-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-07
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets for receiving a game ball driven onto a game area. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. As a result, a jackpot game for giving privilege to a player is performed when winning a jackpot. The game machine can execute a performance for confusing timing of operation in execution of a performance corresponding to the operation by the player.SELECTED DRAWING: Figure 203
Patent JP-2020142906-A (JP)
Title: Communication method, communication system, transmitter and receiver
Inventor: OKADA KAZUHIRO
IPC: B65G1/00
Filed: 2019-03-07
Abstract: To enable one of the transmitter and the receiver to confirm a status of the other after operating the emergency stop input operation unit.SOLUTION: A communication method is performed in a communication system including a transmitter having a portable remote controller 6 and a receiver having a second receiving unit 22. This transmitter can wirelessly transmit a predetermined instruction signal. This receiver can receive the instruction signal and operate a stacker crane 12 according to the instruction signal. Before and after an emergency stop switch included in the transmitter is pressed, the transmitter and the receiver perform wireless communication.SELECTED DRAWING: Figure 8
Patent JP-2020143762-A (JP)
Title: Method for manufacturing joint member used for constant velocity joint and joint member
Inventor: HAMANAKA YOSHIHISA
IPC: F16D3/20
Filed: 2019-03-08
Abstract: To provide a method for manufacturing a joint member which can suppress manufacturing cost, and to provide a joint member.SOLUTION: A method for manufacturing a joint member 10 that is used for a constant velocity joint 100 and includes an outer race 20 and a sleeve 30 includes: an outer race manufacturing step S1 of manufacturing the outer race 20; a sleeve manufacturing step S2 of manufacturing the sleeve 30 separately from the outer race 20; and a joining step S3 of joining one axial end parts of the outer race 20 and the sleeve 30 to each other.SELECTED DRAWING: Figure 2
Patent JP-2020145140-A (JP)
Title: Vacuum switch
Inventor: NAKAYAMA YASUAKI
IPC: H01H33/662
Filed: 2019-03-08
Abstract: To provide a solid-insulated vacuum switch having a high dielectric strength.SOLUTION: The vacuum switch includes: a vacuum valve containing a pair of electrodes capable of being attached and detached; a solid insulator, covering the circumference of the vacuum valve, having a substantially short tubular protrusion on an inner wall which is convex in a direction of an opening; an insulation operating rod connected to a movable conductor protruding from the vacuum valve; an operation mechanism for operating the insulation operation rod; a flange for covering the opening of the solid insulator; an annular flexible insulating plate disposed to be in contact with the protrusion; and an insulating cylinder installed between the flexible insulating plate and the flange. The flexible insulating plate keeps its position by being sandwiched between the protrusion and the insulating cylinder.SELECTED DRAWING: Figure 1
Patent JP-2020150007-A (JP)
Title: Laminated coil component
Inventor: MURAKAMI NAOYUKI
IPC: H03H7/09
Filed: 2019-03-11
Abstract: To provide a laminated coil component, such as a laminated common mode chalk coil, capable of suppressing the generation of structural defects, such as cracks, while securing good attenuation characteristics even if a thermal shock is applied thereon when being mounted on a substrate and a deflection is generated on the substrate.SOLUTION: A laminated coil component includes a component element 2 in which an inner conductor 1 is buried, and an external electrode formed on a surface of the component element 2. The component element 2 includes: a first dielectric glass layer 4 in which the inner conductor 1 is buried; and thin second dielectric glass layers 5a, 5b formed on both main surfaces of the first dielectric glass layer 4, respectively. The first and second dielectric glass layers 4, 5a, 5b have a main constituent formed of a glass material and contain a filler component containing at least quartz. The second dielectric glass layers 5a, 5b have a lower quartz content than the first dielectric glass layer 4.SELECTED DRAWING: Figure 2
Patent JP-2020146707-A (JP)
Title: Metal tube and production method therefor
Inventor: YANAGA DAISAKU
IPC: C21D8/10
Filed: 2019-03-12
Abstract: To reduce the slip of a gripper at a tube end part in a drawing process of a metal tube, and to more easily produce the metal tube devoted to a drawing process.SOLUTION: A metal tube (10) used for drawing process comprises a tube body (11), a tube end part (13) and a taper part (12), and the tube end part (13) has an outside diameter (d13) smaller than an outside diameter (d11) of the tube body (11). The taper part (12) connects the tube body (11) and the tube end part (13), and gradually reduces its diameter toward the tube end part. The tube end part (13) has a groove (133). The groove (133) is formed on the outer face (131) of the tube end part (13) and extends in a circumferential direction of the metal tube (10). The groove (133) is disposed separately from the base end (b13) of the tube end part (13) by 0.14 times or more of the outside diameter (d13) of the tube end part (13) in the axial direction of the metal tube (10).SELECTED DRAWING: Figure 2
Patent JP-2019088929-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine that contributes to an increase in game amusement through a performance.SOLUTION: A CGROM 145 has areas divided into various performances, and image data is stored in each area. A performance control microcomputer 121 can execute a capture notice to update a gauge image G302 and a numerical image G301 at a predetermined update speed. In the capture notice, when the gauge image G302 and the numerical image G301 are updated to 100%, a ready-to-win, a battle ready-to-win, or a final battle ready-to-win can be executed. The amount of image data differs among the ready-to-win, the battle ready-to-win, and the final battle ready-to-win.SELECTED DRAWING: Figure 29
Patent JP-2019179029-A (JP)
Title: Battery diagnostics system and method using redundant measurement approach via second path
Inventor: MAXIMILIAN HOFER
IPC: H01M50/569
Filed: 2019-03-15
Abstract: To provide a battery diagnostics system and method using redundant measurement approach via a second path.SOLUTION: A method for providing battery diagnostics includes: measuring first voltage of a first battery cell Celli of a rechargeable battery via a first measurement path 122 of a network by using a first measurement circuit 110, measuring of the first voltage including acquiring a first voltage sample during a first time period by using the first measurement circuit; measuring second voltage of the first battery cell via a second measurement path 124 of the network by using a second measurement circuit, measuring of the second voltage including acquiring a second voltage sample during the first time period by using the second measurement circuit, where the second measurement path is different from the first measurement path of the network; comparing the measured first voltage with the measured second voltage; and generating a diagnostic output signal on the basis of the comparison.SELECTED DRAWING: Figure 1
Patent JP-2020151107-A (JP)
Title: Aid for self-injection
Inventor: KUDO RYOTARO
IPC: A61M5/32
Filed: 2019-03-19
Abstract: To provide an aid for self-injection that allows a needle cap to be pulled out of a needle without touching the needle cap directly, and prevents a sharp needle tip from being exposed after the needle cap is pulled out.SOLUTION: An aid 1 for self-injection used by being attached to a syringe whose needle tip is covered with a cap includes: a body 10 of a cylindrical structure that can accommodate at least part of the syringe; a slide part 20 attached to the body in a relatively movable manner; and a pair of chuck members 50A and 50B each of which has a grip part 53 and is disposed in the body while being supported by the slide part. A movement regulation part for regulating the movement of the chuck members is provided in the body. The chuck members are configured, by moving the slide part relatively to the body, to be arranged to a first state in which grip parts approach and can grip the cap, and a second state in which a distance between the grip parts is longer than in the first state, and the gripped cap can be released.SELECTED DRAWING: Figure 3
Patent JP-2020155980-A (JP)
Title: Image display system, image display program, image display device, and image display method
Inventor: IWATA KENJI
IPC: G09G5/00
Filed: 2019-03-20
Abstract: To provide an image display system capable of reducing possibility of VR sickness.SOLUTION: One example of an image display system includes a goggle device having a display unit. The image display system includes a virtual camera disposed in a virtual space. An angle of view of the virtual camera can be set to a first angle of view and a second angle of view smaller than the first angle of view. By setting the angle of view of the virtual camera to the second angle of view, part of the virtual space is enlarged and displayed. The image display system sets a parallax between a left-eye image and a right-eye image to a first parallax when the angle of view of the virtual camera is set to the first angle of view, and sets the parallax between the left-eye image and the right-eye image to a second parallax smaller than the first parallax when the angle of view of the virtual camera is set to the second angle of view.SELECTED DRAWING: Figure 16
Patent JP-2020153464-A (JP)
Title: Joining method of pipes in pipeline laying pit
Inventor: KISHI SHOZO
IPC: F16L1/028
Filed: 2019-03-22
Abstract: To provide a joining method of pipes in a pipeline laying pit capable of omitting time and labor for lifting a first conveying carriage and moving the same in a second pipe on a second conveying carriage.SOLUTION: A first conveying carriage 12 with a first pipe 11 and a second conveying carriage 15 with a second pipe 14 are advanced, one end portion 19 of the first pipe 11 is joined to the other end portion 20 of a rearmost pipe 4 of a pipe conduit 2, the other end portion 20 of the first pipe 11 is lifted up, the first conveying carriage 12 and the second conveying carriage 15 are retreated, the first conveying carriage 12 is drawn out to a front side from a lower part of the first pipe 11, a connection member 28 is demounted to separate the first conveying carriage 12 and the second conveying carriage 15, the first conveying carriage 12 is retreated and drawn to a lower part of the second pipe 14 on the second conveying carriage 15, the second conveying carriage 15 is advanced with the first conveying carriage 12, and one end portion 19 of the second pipe 14 on the second conveying carriage 15 is joined to the other end portion 20 of the first pipe 11 joined to the rearmost pipe 4.SELECTED DRAWING: Figure 29
Patent JP-2020152292-A (JP)
Title: Radio communication system and communication device
Inventor: SAWADA WATARU
IPC: B61L25/02
Filed: 2019-03-22
Abstract: To provide a radio communication system and a communication device which can perform stable communication.SOLUTION: A ground radio machine 31 installed in a station or the like comprises an infrared LEDs 32 which changes a flashing feature in response to an RSSI value and a communication device 10 installed in a train comprises an on-board wireless machine 11, a monitor 12 mounted on a vehicle, an infrared camera 13 and a controller 14. The controller 14 graphically processes an image of the ground radio machine 31 photographed by the infrared camera 13, recognizes a level of the RSSI value of the ground radio machine 31, specifies a ground radio machine 31 with the maximum RSSI value and outputs an instruction to the on-board wireless machine 11 to communicate with the ground radio machine 31.SELECTED DRAWING: Figure 1
Patent JP-2020155047-A (JP)
Title: Position detection system, vehicle, and position detection method
Inventor: SHIMIZU KAZUTAKA
IPC: G08G1/00
Filed: 2019-03-22
Abstract: To provide a position detection system, etc. which can accurately detect distance between an ideal position on a trajectory and an actual position of a vehicle.SOLUTION: A position detection system comprises: a distance measuring sensor which is attached to a vehicle traveling along a trajectory and can measure distance over a predetermined range in a trajectory width direction; an edge position detection part which detects a position of an edge in the trajectory width direction of the trajectory on the basis of distance measurement data by the distance measuring sensor; and a distance calculation part which calculates distance between a reference position of the trajectory which is specified from the position of the edge and a reference position of the vehicle to which the distance measuring sensor is attached in the trajectory width direction.SELECTED DRAWING: Figure 1
Patent JP-2020159004-A (JP)
Title: Finished shape management device
Inventor: SHIMADA YOICHI
IPC: E02D33/00
Filed: 2019-03-26
Abstract: To provide a finished shape management device of a foot protection part which can manage in real time the finished shape of the foot protection part formed on a core material placed or built in the ground.SOLUTION: A finished shape management device 1 for managing a finished shape of a foot protection part formed on a core material placed or built in the ground includes: foot protection liquid detecting means 2 which detects a foot protection liquid filled between the core material and the ground; and a protective member 4 which is provided on an outer peripheral surface of the core material, is arranged with the foot protection liquid detecting means 2, and secures a detection space in which the foot protection liquid flow path through which the foot protection liquid flows is formed. The protective member 4 includes: a lid material 5 which is arranged with a gap which becomes the detection space with the outer peripheral surface of the core material; and a lid protective member 7 which closes the detection space from a tip side of the core material. The detection space is arranged at the liquid level height of the foot protection liquid to be prepared for a state where the core material is placed at a predetermined depth in the ground.SELECTED DRAWING: Figure 4
Patent JP-2020159791-A (JP)
Title: Imaging apparatus and method for determination
Inventor: OYAMA MINORU
IPC: G03B15/05
Filed: 2019-03-26
Abstract: To detect whether a polarization sunglass is being used or not.SOLUTION: An imaging apparatus 10 includes: a camera 22; an illumination device for selectively emitting a first illumination light 12s linearly polarized in a first direction and a second illumination light 12p linearly polarized in a second direction perpendicular to the first direction to an imaging target of the camera 22; an image acquisition unit for acquiring, from the camera 22, a first image including the imaging target irradiated with the first illumination light 12s and a second image including the imaging target irradiated with the second illumination light 12p; and an image processing unit for determining whether the imaging target includes a linear polarizer on the basis of the first image and the second image.SELECTED DRAWING: Figure 1
Patent JP-2020160959-A (JP)
Title: Building diagnostic apparatus and building diagnostic method
Inventor: NAKAMURA TAICHI
IPC: G01M99/00
Filed: 2019-03-27
Abstract: To provide a system that can properly diagnose a condition of a building.SOLUTION: A state detection device 1 installed in a building such as a road bridge, a railway bridge, a tunnel, and a water storage dam is constructed by: state detection sensors 3a to 3c such as an acceleration sensor, a displacement sensor, or a tilt sensor; a wireless communication unit 17 for communicating with a management office via a wireless communication network; a power supply unit 18 that supplies electric power to these components; and a control unit 10. When the control unit 10 determines that an amount of electric power generated by a vibration power generation unit 18a generating power by vibration of the building exceeds a predetermined threshold value, the control unit causes the state detection sensors 3a to 3c to detect a state of the building.SELECTED DRAWING: Figure 2
Patent JP-2020166459-A (JP)
Title: Vehicle guidance system and vehicle guidance method
Inventor: UDONO KENRO
IPC: G01C21/34
Filed: 2019-03-29
Abstract: To guide a vehicle to use a parking lot while controlling an increase in the number of facilities installed in the parking lot.SOLUTION: A transmitter installed in a parking lot transmits transmitter identification information by controlling the lighting and extinguishing of a light emitting unit. A vehicle device identifies a vehicle device position based on an image capturing the transmitter, calculates a route from the current vehicle device position to a target position in map data, and outputs the calculated route. In addition, the vehicle device notifies a parking lot management device of the vehicle device position. The parking lot management device stores parking lot management information indicating a position and usage status of each parking lot, and notifies the vehicle device of the target position which is a position of a parking place selected from parking places not in use. The parking lot management device detects parking at the parking place and movement from the parking place based on the vehicle device position received from the vehicle device, and updates the usage state of the parking place.SELECTED DRAWING: Figure 20
Patent JP-2020164364-A (JP)
Title: Boron nitride powder and resin composition
Inventor: SASAKI YUSUKE
IPC: C08L101/00
Filed: 2019-03-29
Abstract: To improve thermal conductivity of boron nitride powder.SOLUTION: One aspect of the present invention is boron nitride powder obtained by aggregating primary particles of boron nitride, wherein, in a volume-based particle size distribution of boron nitride powder, an absolute value of difference between the most frequent diameter and the average diameter is 10 μm or less.SELECTED DRAWING: None
Patent JP-2020166595-A (JP)
Title: Method to deal with inappropriate security matters
Inventor: WADA SHINJI
IPC: G06Q50/06
Filed: 2019-03-29
Abstract: To solve the problem in which: when there is a defect that cannot be solved by a security inspector who conducts a security inspection, it requires to take measures by other workmen; taking the measures by the other workmen costs an additional work expense, which requires arrangements with a client, including sharing the expense and scheduling a work day; besides, this further requires arrangements with a construction company, including requesting the work and scheduling the work day; furthermore, depending on a content of the defect, it may be a high priority that calls for immediate actions, or requires to suspend use (supply) of a gas until appropriate measures are taken; and thus, it requires betterment at the earliest possible time.SOLUTION: When there is a defect that cannot be solved by a security inspector who conducts a security inspection, it takes steps of, contacting a responsible person taking care of a client, determining whether or not the defect can be solved within an entity, requesting work to a construction company, and arranging a schedule with the client, for performing improvement in an efficient manner.SELECTED DRAWING: Figure 3
Patent JP-2020166618-A (JP)
Title: Service provision server and service provision method
Inventor: YANO KAZUSHIGE
IPC: G06F16/35
Filed: 2019-03-29
Abstract: To specify a category corresponding to a new keyword included in remarks.SOLUTION: A server 10 includes: a storage unit 14 for storing information of a plurality of keywords corresponding to each of a plurality of categories; an information acquisition unit 131 for acquiring information of a thread including a plurality of remarks; a keyword extraction unit 132 for extracting a plurality of keywords from the plurality of remarks included in the thread of which the information has been acquired; a newness determination unit 133 for determining whether or not a new keyword which is not coincident with any of the plurality of stored keywords is included in the plurality of extracted keywords; and a category specification unit 134 for, when it is determined that the new keyword is included, specifying the category having the highest degree of similarity between the plurality of extracted keywords and the plurality of stored keywords. The storage unit 14 further stores a correspondence relation between the extracted new keyword and the specified category.SELECTED DRAWING: Figure 2
Patent JP-2020169238-A (JP)
Title: Tire rubber composition and pneumatic tire including the same
Inventor: ITO KEISUKE
IPC: C08K3/013
Filed: 2019-04-01
Abstract: To solve the problem in which: a compound for tire cap tread with a high silica content requires (1) excellent wear resistance and (2) improved electrical conductivity, but the techniques satisfying all of them has not existed conventionally.SOLUTION: The problem is solved by a tire rubber composition that contains, based on diene rubber 100 pts.mass, 40-150 pts.mass of silica, and 0.1-10 pts.mass of a carbon nanotube-polymer complex in which a polymer is attached to at least a part of carbon nanotubes.SELECTED DRAWING: None
Patent JP-2019117410-A (JP)
Title: Image forming apparatus
Inventor: MIDORIKAWA RUKI
IPC: H04N1/00
Filed: 2019-04-08
Abstract: To make it possible to avoid an influence due to an impact from the outside and enable a member holding a human body detection sensor to move with respect to an apparatus body so as to avoid, even when an impact is applied from the outside, an influence due to the impact.SOLUTION: Fixing parts 15, 16 of a human body detection sensor unit 100 are pressed against a base plate 21 of an operation part 6 to bind the fixing parts 15, 16 to an apparatus body; when applied with a stress exceeding a force at which a sensor holding unit 14 is pressed with compression springs 17, 18 from the front direction, the sensor holding unit 14 can move in the depth direction. The sensor holding unit 14 is attached to the apparatus body while being pressed to one side with the compression springs 17, 18 being elastic members to be constantly returned to a detection position by the elasticity of the compression springs 17, 18.SELECTED DRAWING: Figure 5
Patent JP-2020027605-A (JP)
Title: Refrigerator communication system
Inventor: OGISO YUKI
IPC: F24F11/58
Filed: 2019-04-17
Abstract: To provide a refrigerator communication system capable of continuing the operation of a refrigerator even when communication with a server via a telecommunication line is cut off.SOLUTION: A refrigerator communication system S includes: a refrigerator 1; a wireless LAN adapter 2 provided in the refrigerator 1 and having a function as a network communication unit of the refrigerator 1; a router 3 forming a local area network together with the wireless LAN adapter 2; and a server 5 capable of communicating with the router 3 via a telecommunication line 6. The operation of the refrigerator 1 is remotely controlled from the terminal device 4 via the telecommunication line 6. When the refrigerator 1 is remotely controlled from the server 5, the operation of the refrigerator 1 is continued even after communication between the wireless LAN adapter 2 and the server 5 is disabled.SELECTED DRAWING: Figure 1