baber/WOPTO huggingface dataset:
Patent JP-2020148066-A (JP)
Title: Photovoltaic power generation device
Inventor: HONDA NAOYA
IPC: E04D13/18
Filed: 2019-03-15
Abstract: To provide a photovoltaic power generation device capable of improving a design.SOLUTION: The photovoltaic power generation device 100 of an example of the embodiment comprises a solar cell module 10 having a solar cell panel 11 and a frame 12 arranged at an end of the solar cell panel 11 with an inside flange part 12C formed toward inside of the solar cell panel 11, a support metal fitting 20 for supporting the frame 12 and a base metal fitting 30 for fixing the support metal fitting 20 by a bolt B1, and in the support metal fitting 20 a hook part 24 with which the inside flange part 12C engages is formed and a long hole 23 into which the bolt B1 penetrates is formed and the long hole 23 is formed so as to extend along the eaves ridge direction.SELECTED DRAWING: Figure 1
Patent JP-2020150494-A (JP)
Title: Vehicle communication system
Inventor: NAKAHARA TAKAHIRO
IPC: H04L12/28
Filed: 2019-03-15
Abstract: To provide a vehicle communication system capable of inhibiting the deterioration of reliability.SOLUTION: A vehicle communication system 1 includes a first switching hub 1A and a second switching hub 1B. The first switching hub 1A includes a first switch IC30A for transferring the information to an apparatus 2, and a first external memory 20A. The second switching hub 1B includes a second switch IC30B for transferring the information to an apparatus 3, and a second external memory 20B. Mutually connected first and second switching hubs 1A and 1B store setting information for setting the operation of respective first and second external memories 20A and 20B and the first and second switches IC30A and 30B. When the first switching hub 1A is unable to acquire the setting information of its own stored in the first external memory 20A of its own, the first switching hub operates based on the setting information of its own acquired from the second external memory 20B.SELECTED DRAWING: Figure 1
Patent JP-2020149615-A (JP)
Title: Equipment management system, network device, management device, and program
Inventor: ITO AKIHIRO
IPC: G06F11/14
Filed: 2019-03-15
Abstract: To provide an equipment management system capable of supporting setting recovery, a network device, a management device, and a program.SOLUTION: There is provided a network device that is installed in place of another network device, which includes: a storage unit that stores setting information; and an interface for receiving a storage medium. When a firmware program and a storage medium which stores a piece of setting information acquired from another network device are connected to the interface, the setting information and the firmware program are read out from the storage medium, and the firmware program is installed, and subsequently, the setting information is stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020153581-A (JP)
Title: Heat source machine
Inventor: UEDA SHINICHI
IPC: F24H9/02
Filed: 2019-03-20
Abstract: To provide a heat source machine which has good airtightness of an outer package case and makes a case in the outer package case less likely to be removed from the outer package case.SOLUTION: An electric case 1 is disposed within an outer package case 11 and has a case body 1a. The outer package case 11 has a protruding part 11a protruding inward. The electric case 1 has a fitting part 1ba in which the protruding part 11a is fitted.SELECTED DRAWING: Figure 1
Patent JP-2020151983-A (JP)
Title: Thermal print head
Inventor: ARITAKI YASUYUKI
IPC: B41J2/335
Filed: 2019-03-20
Abstract: To suppress deterioration in accuracy of printing on a thermal recording paper.SOLUTION: A thermal print head 1 includes: a substrate 10 with a principal surface 11; a glass layer 20 formed at the principal surface 11 of the substrate 10; and an electrode layer 30 and a resistor layer 40 formed at a surface on an opposite side to the substrate 10 of the glass layer 20. The resistor layer 40 is formed of a material that becomes a positive resistance temperature coefficient (ppm/°C) in a range of preset sheet resistance value (Ω/sq).SELECTED DRAWING: Figure 1
Patent JP-2020152618-A (JP)
Title: Graphite sheet and method for producing the same
Inventor: ITOSE FUMITAKE
IPC: C01B32/205
Filed: 2019-03-22
Abstract: To obtain a graphite sheet having excellent shape followability and small contact resistance.SOLUTION: A graphite sheet 1 transfers heat between two members, wherein: a thickness of the graphite sheet 1 is 100 μm or more and 350 μm or less; a density thereof is 0.2 g/cm3 or more and 0.8 g/cm3 or less; and a surface roughness (arithmetic average roughness) Ra thereof is 0.2 μm or more and 1 μm or less. The graphite sheet can be obtained by smoothing, with a rotor, a surface of a graphitized sheet obtained by thermally decomposing a polymeric film.SELECTED DRAWING: Figure 1
Patent JP-2020151385-A (JP)
Title: Game system, information processing apparatus, and program
Inventor: MOGAMI SUNAO
IPC: G06Q20/32
Filed: 2019-03-22
Abstract: To reduce the load on a server device.SOLUTION: When a server device 14 receives an association request from a portable terminal device 12, the server device associates the user identification information and the game machine identification information included in the association request and stores the associated information, and transmits a message to the effect of the completion of association to a game machine 10 corresponding to the game machine identification information. In response to this, the game machine 10 executes the game, determines the game charge of the game when the end of the game is confirmed, and transmits, to the server device 14, a payment request including the charge information of the determined game charge and the game machine identification information.SELECTED DRAWING: Figure 1
Patent JP-2020159363-A (JP)
Title: Screw loosening prevention structure
Inventor: TAKADA MITSUKI
IPC: F16B35/00
Filed: 2019-03-25
Abstract: To provide a further suitable screw loosening prevention structure.SOLUTION: In a screw loosening prevention structure, a screw 1 comprises: communication grooves 12 which are formed so as to penetrate the screw 1 along an axial direction of the screw 1 from a position separating from a center axis of the screw 1, and facing surfaces of fastened members; lock holes Pb formed in a position in which a distance from a center axis of a screw receiving hole Pa becomes equal to a distance from the center axis of the screw 1 up to the communication grooves 12 at peripheries of the screw receiving holes Pa of the fastened members P1, P2; and a loosening prevention pin Q1 arranged so as to penetrate the communication grooves 12 and the lock holes Pb. Either of the communication grooves 12 or the lock holes Pb is formed in a plurality of pieces at unequal intervals along a peripheral direction of the screw 1 or the screw receiving hole Pa, and the other of the communication grooves 12 or the lock holes Pb is formed in a plurality of pieces at equal intervals along the peripheral direction of the screw 1 or the screw receiving hole Pa.SELECTED DRAWING: Figure 2
Patent JP-2019103872-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60
Patent JP-2020159746-A (JP)
Title: Navigation control device, navigation system, navigation method and program
Inventor: OCHIAI Akimitsu
IPC: G01C21/34
Filed: 2019-03-25
Abstract: To properly determine the safety degree of a road and to search a route with the higher safety degree depending on the determined safety degree of the road.SOLUTION: A navigation control device includes: a peripheral information acquisition part 24 for acquiring peripheral information around a vehicle; a safety degree determination part 25 for determining the safety degree of the road around the vehicle based on the peripheral information acquired by the peripheral information acquisition part 24; and a route search part 26 for searching the route based on the safety degree of the road determined by the safety degree determination part 25.SELECTED DRAWING: Figure 1
Patent JP-2020160615-A (JP)
Title: Object posture control program and object posture control system
Inventor: KOBAYASHI KAZUKI
IPC: G06F3/0481
Filed: 2019-03-25
Abstract: To allow for easily controlling posture of an object.SOLUTION: An object posture control program makes an information processing device perform steps of displaying an object with multiple interlocking parts placed in a virtual space on a display unit, and controlling posture of the object to move a target part of the multiple interlocking parts according to information on movement of the information processing device. With the object posture control program, the information processing device may include the display unit.SELECTED DRAWING: Figure 2
Patent JP-2020157323-A (JP)
Title: Rolling device and control method therefor
Inventor: FUKUI NOBUO
IPC: B21B38/00
Filed: 2019-03-25
Abstract: To provide a rolling device and a control method for the device, capable of preventing occurrence of restriction phenomenon of a tail edge in a rolled material.SOLUTION: A rolling device 10 comprises a pair of work rolls 11 for rolling a rolling material W and plural speed detectors 12 provided at the inlet sides of the pair of work rolls 11 in a range within 1.5 m from the center C of the pair of work rolls 11. Besides, a control method includes: a process of detecting a material speed of the rolling material at plural speed detecting positions in the inlet sides of the pair of work rolls being a control target; a process of calculating the thickness of the rolling material at the speed detecting position based on the material speed; and a process of adjusting a roll gap between the pair of work rolls on the basis of material thickness. The speed detecting position is in the range within 1.5 m from the center of the pair of work rolls.SELECTED DRAWING: Figure 1
Patent JP-2020161915-A (JP)
Title: Phase loss calculation program and electric field intensity calculation device
Inventor: NAKAHARA SHUNJI
IPC: H04B17/391
Filed: 2019-03-26
Abstract: To calculate a phase loss with high accuracy when a radio wave transmitted from a transmission point is received at a reception point.SOLUTION: Reflection point calculation means 20, which is provided in a phase loss calculation unit 12 of an electric field intensity calculation device 1, sets a sample point pt on a geomorphic surface α between a transmission point and a reception point, based on transmission point information, reception point information, and 50 m mesh altitude data. The reflection point calculation means 20 calculates a position and information of the reflection point, using a transmission/reception height internal division method or a minimum incidence/reflection angle method. When using the transmission/reception height internal division method, the reflection point calculation means 20 calculates the position of the reflection point from a transmission height h1 etc., and identifies sample points pt, pt-1 before and after the reflection point to calculate a reflection point height glp from positions and information of the sample points pt, pt-1. Reflection coefficient set means 21 sets a reflection coefficient kr at the reflection point, using 100 m mesh land use data and a table 22. Phase loss calculation means 23 calculates a phase loss ls based on the information of the reflection point, the reflection coefficient kr, etc.SELECTED DRAWING: Figure 5
Patent JP-2020159463-A (JP)
Title: Power transmission device
Inventor: SUZUKI KENJI
IPC: F16C35/07
Filed: 2019-03-26
Abstract: To suppress a backlash of a bearing without causing an increase in manufacturing cost.SOLUTION: A power transmission device 100 includes a fixed housing 10 accommodating a drive source 9, a rotating housing 20 that is transmitted with output rotation of the drive source 9 to rotate, a pair of bearings 41 that is installed to the fixed housing 10 and rotatably support the rotating housing 20 with respect to the fixed housing 10, and a retaining ring 49 having a circular cross section, which regulates relative movement of the bearings 41 and the rotating housing 20 in an axial direction. The outer rings 43 of the pair of bearings 41 abut each other, and the retaining ring 49 is disposed in a space enclosed by a first recess 25 that is formed in the inner periphery of the rotating housing 20, and by a second recess 47 that is formed by the outer rings 43 of the pair of bearings 41 abutting each other.SELECTED DRAWING: Figure 2
Patent JP-2020163486-A (JP)
Title: Servo control device
Inventor: MORIHASHI RYO
IPC: G05B19/4093
Filed: 2019-03-28
Abstract: To provide a servo control device which can prevent an unnecessary cut generated on a workpiece during oscillation processing.SOLUTION: A servo control device 20 includes: an oscillation command generation part 23 which generates an oscillation command for relatively oscillating a workpiece W and a tool 11; a position deviation estimation part 31 which estimates an estimated position deviation from a movement command for relatively moving the workpiece W and the tool 11; an addition part 241 which applies the oscillation command to a position deviation on the basis of the movement command; a subtraction part 252 which deducts the estimated position deviation from the position deviation on which the oscillation command is applied; and a learning control part 27 which calculates a correction amount from the position deviation on the basis of the movement command after deduction of the estimated position deviation.SELECTED DRAWING: Figure 1
Patent JP-2020162721-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To increase game interest.SOLUTION: A game machine includes a main display screen, a sub display screen adjacent to the main display screen, and display means capable of executing a plurality of display performances in the main display screen and the sub display screen. The display means can execute a predetermined first performance as one performance of the plurality of display performances. The first performance displays the number of putout balls with numbers. The display means displays the number of putout balls in the main display screen and the sub display screen when the number of putout balls reaches a predetermined number.SELECTED DRAWING: Figure 155
Patent JP-2020165763-A (JP)
Title: Inspection device
Inventor: YOSHIKAWA YUKIO
IPC: G01N21/88
Filed: 2019-03-29
Abstract: To provide an inspection device which can determine whether a sheet is being attached excellently by a simple configuration.SOLUTION: The inspection device includes: an imaging unit for taking an image of an inspection target object with a sheet attached thereon along an imaging axis; an optical part for allowing a simultaneous imaging of a first image as an image of a first surface facing the imaging unit for the inspection target object and a second image as an image of a second surface along the imaging axis of the inspection target object; a detection unit for detecting an edge of the sheet in the first image and in the second image taken through the optical component; and a determination unit for determining whether the sheet is being attached excellently on the basis of the result of detection by the detection unit.SELECTED DRAWING: Figure 6
Patent JP-2020167109-A (JP)
Title: Lighting system
Inventor: MURAKI KENSUKE
IPC: F21V23/00
Filed: 2019-03-29
Abstract: To provide a lighting that meets a requirement of WELL certification while responding to a change in a lighting environment.SOLUTION: A lighting system according to an embodiment includes a light source unit, a sensor, an analysis unit, and an output control unit. The light source unit includes a light source. The sensor is provided in a lighting environment including a lighting target lighted by the light source unit. The analysis unit derives at least the equivalent melanopic illuminance in the lighting environment on the basis of sensing data of the sensor. The output control unit controls the output of the light source on the basis of the analysis result of the analysis unit.SELECTED DRAWING: Figure 2
Patent JP-2020163039-A (JP)
Title: Game program, game method, and information terminal device
Inventor: FUKUSHIGE JUNYA
IPC: A63F13/46
Filed: 2019-03-29
Abstract: To provide a viewing program, a viewing method, a viewing terminal, a distribution program, a distribution method, and an information terminal device capable of enhancing interest in a game.SOLUTION: Data for display that allows a video of a game that progresses while a main character operated by a distributor is disposed in a virtual space to be displayed is received from a server. Based on the received data for display, the video of a game that progresses in the virtual space is displayed in a display part. According to an input operation to an input part from a user, a sub-character operated by the user is disposed in the virtual space and is caused to participate in the game. In the game, an advantage degree for the distributor in the progress of the game differs according to the number of sub-characters disposed in the virtual space.SELECTED DRAWING: Figure 30
Patent JP-2020170940-A (JP)
Title: Radiation detector
Inventor: KAWABUCHI TOMOKI
IPC: H01L27/144
Filed: 2019-04-03
Abstract: To provide a radiation detector that can successively read out a plurality of pieces of X-ray image data without requiring a reset operation.SOLUTION: A radiation detector includes a plurality of detection units each including a thin film transistor and converting a radial ray into charges directly or in cooperation with a scintillator, a readout circuit that switches between an on state and an off state of the thin film transistor provided in each of the detection units, a signal detection circuit that reads out the charge from each of the detection units and converts the read charge into an image data signal, and a control unit that transmits signals that sequentially turn on the thin film transistors to the readout circuit. The readout circuit sequentially turns on the thin film transistors upon the reception of the signal from the control unit. In a case where a readout time that is obtained from the product of the number of detection units and the time required to read out the charge from one detection unit has passed after the signal is received, the readout circuit turns off all the thin film transistors.SELECTED DRAWING: Figure 5
Patent JP-2020168618-A (JP)
Title: Operation support device, operation support method, and computer program
Inventor: TAKAHASHI YUKIO
IPC: C02F1/76
Filed: 2019-04-04
Abstract: To provide an operation support device, an operation support method, and a computer program capable of providing information properly to assist in judging an adequacy of control by a system in the system for automatically controlling an injection amount of a chemical injected in a process of water treatment.SOLUTION: An operation support device includes a prediction part and a support information formation part. The prediction part predicts, with respect to a water treatment process having a process of injecting a chemical into a water to be treated, an injection amount of the chemical into the water to be treated based on forecast information about a raw water flowing into the water treatment process. The support information formation part forms information indicating a prediction result of the injection amount and support information which corresponds to the information used to predict the injection amount.SELECTED DRAWING: Figure 2
Patent JP-2020172960-A (JP)
Title: Valve device
Inventor: HARADA HIROYUKI
IPC: F16K3/22
Filed: 2019-04-09
Abstract: To provide a valve device capable of preventing the distribution of fluid between a housing and a valve seat member.SOLUTION: A valve device 1 includes a housing 10, a valve member 20, a valve seat member 30 forming a valve seat flow path 31, a fixed ring 52, and a seal member 40. Between a step surface 114 of the housing 10 and the fixed ring 52, a flange part 33 of the valve seat flow path 31 is held, so that the valve seat member 30 is fixed to the housing 10. The fixed ring 52 is fixed to the inner wall of the housing 10 in the state that air tightness is kept between the inner wall of the housing 10 and itself. The seal member 40 is formed mainly of a rubber material. A third coat part 45 of the seal member 40 is held between the flange part 33 and the fixed ring 52.SELECTED DRAWING: Figure 6
Patent JP-2020173976-A (JP)
Title: Electrochemical reaction cell stack
Inventor: ISHIDA AKIRA
IPC: H01M8/12
Filed: 2019-04-11
Abstract: To suppress the non-uniformity of the current density due to the difference in gas concentration between the upstream side and the downstream side of a fuel electrode.SOLUTION: An electrochemical reaction cell stack includes a plurality of electrochemical reaction single cells each including an air electrode, a fuel electrode, and an electrolyte layer. The fuel electrode includes zirconia. When an integral value of the intensity in a range of a wavenumber of 440 cm-1 or more and 690 cm-1 or less is taken as a first integral value and an integral value of the intensity in a range of a wavenumber of 185 cm-1 or more and 380 cm-1 or less is taken as a second integral value in a case in which Raman analysis is performed on a layer including zirconia, a first ratio which is a ratio of the second integral value to the first integral value on the upstream side of a flow path of gas supplied to the fuel electrode provided in at least one of the plurality of electrochemical reaction single cells is larger than a second ratio which is a ratio of the second integral value to the first integral value on the downstream side of the gas flow path in the fuel electrode.SELECTED DRAWING: Figure 7
Patent JP-2020174318-A (JP)
Title: Communication system and communication apparatus
Inventor: FURUTA MASATERU
IPC: G01S13/76
Filed: 2019-04-12
Abstract: To provide a communication system that enables communication different from existing communication without requiring a large-scale design change.SOLUTION: A vehicle 1 includes a communication apparatus 31 that performs distance measurement communication for measuring distance between the vehicle 1 and a terminal 2 using radio waves transmitted to/received from the terminal 2 when communicating with the terminal 2 through radio for collating ID of the terminal 2. The communication apparatus 31 includes: a master communication apparatus 34 connected with a collation ECU 8 that controls the communication apparatus 31; and a slave communication apparatus 36 connected with the master communication apparatus 34.SELECTED DRAWING: Figure 1