baber/WOPTO huggingface dataset:
Patent JP-2020080402-A (JP)
Title: Printed circuit board coil for transmitting/receiving power wirelessly
Inventor: HA HYUNWOOK
IPC: H05K1/16
Filed: 2019-09-18
Abstract: To provide a printed circuit board coil.SOLUTION: A printed circuit board coil according to the present invention comprises: at least a plurality of conductor layers; first and second paths each of which is formed by spirally connecting a plurality of loops, each loop of a single turn having a distance different from another loop from center and being symmetrical in a plan view; a first interlayer connector for connecting a second terminal of the first path and a first terminal of the second path, wherein on a plane basis, a first loop of the first path is arranged to make an angle with a second loop of the second path corresponding to the first loop, or arranged in translation from the second loop. Accordingly, the Q value of a PCB coil can be increased by canceling the counter electromotive force formed between coil wires due to the proximity effect.SELECTED DRAWING: Figure 3A
Patent JP-2019209179-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-18
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, a performance relating to operation is executed before occurrence of a performance reception period when operation to an operation button is received.SELECTED DRAWING: Figure 60
Patent JP-2021046240-A (JP)
Title: Packaging member, packaging body, and storage method of chrysanthemum
Inventor: NAKAYAMA TOKUO
IPC: B65D85/50
Filed: 2019-09-20
Abstract: To provide a packaging member that maintains good freshness of a cut chrysanthemum flower, a packaging body, and a storage method for a chrysanthemum.SOLUTION: A packaging member for packaging a cut chrysanthemum flower before landing has a carbon dioxide permeability of 10,000 cm3/m2 day atm to 90,000 cm3/m2 day atm at 23°C and 0% RH, and an oxygen permeability of 2,500 cm 3/m2 day atm to 30,000 cm3/m2 day atm at 23°C and 0% RH.SELECTED DRAWING: None
Patent JP-2021050864-A (JP)
Title: Gas stove
Inventor: YAMADA SHINYA
IPC: F24C3/02
Filed: 2019-09-25
Abstract: To provide a gas stove capable of operating or stopping a ventilating fan by interlocking with prescribed operation even when there is nobody at a front face.SOLUTION: Light-emitting units 601, 602 are disposed at a left wall part 21 side and a right wall part 22 side in a rear part inside of a housing 2 so that an emitting direction of infrared rays faces a grill exhaust cylinder 31 side. Reflection members 91, 92 are provided at left and right both sides of the grill exhaust cylinder 31 in the housing 2. The reflection members 91, 92 reflect infrared rays emitted from the light-emitting units 601, 602 at least upward via gaps formed between left and right both side parts of the grill exhaust cylinder 31, and the left and right inner edge parts of an exhaust port. With this, infrared rays can be securely spread to a receiving part above a stove so as to operate a ventilating fan even when there is nobody at a front face of the stove.SELECTED DRAWING: Figure 5
Patent JP-2020018164-A (JP)
Title: Method for operating circuit and circuit
Inventor: JAMES HONEA
IPC: H02M7/5387
Filed: 2019-09-26
Abstract: To provide a bridge circuit and a method for operating the same which completely prevent a parasitic diode from being turned on.SOLUTION: A half bridge circuit includes at least one transistor 81 having a channel for blocking substantial voltage in at least one direction in a first operation mode, allowing substantial current to flow in one direction through the channel in a second operation mode, and allowing the substantial current to flow in an opposite direction through the channel in a third operation mode. The half bridge circuit has two circuits including such a transistor.SELECTED DRAWING: Figure 4
Patent JP-2021052841-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of suppressing deterioration in interest in a game.SOLUTION: The game machine comprises a plurality of circuit boards that are provided on a game board and have a plurality of light-emitting means installed on them. A plurality of light-emitting boards include a specific circuit board with a bright-colored coat film in white formed on its front mounting surface and a special circuit board with a dark-colored coat film in green or black formed on its front mounting surface. A notation part for specifying the light-emitting means is formed in a specific color on the white coat film of the front mounting surface of the specific circuit board. A first light-emitting means, which is installed on the specific circuit board, out of the plurality of light-emitting means can be controlled into a specific light-emitting state in a color that is the same as or similar to the specific color when it is determined by the lottery carried out by a lottery means that a win is earned. A second light-emitting means, which is installed on the special circuit board, out of the plurality of light-emitting means can change the light-emitting state to emit and display game information on the basis of an operation of the prescribed operation means, and is controlled into a special color that is different from the specific color.SELECTED DRAWING: Figure 134
Patent JP-2021052980-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/40
Filed: 2019-09-27
Abstract: To provide a chair excellent in a degree-of-freedom of a layout for obtaining a structure excellent in weight saving while retaining strength capable of supporting a backrest, and a suitable appearance.SOLUTION: A chair comprises a support body C having an engagement part engageable with a backrest E, and a seat having a seat frame rotatably supported to the support body C. The support body C has an annular frame part w1 annularly continuous in a plane view, and the annular frame part w1 is provided with an engagement part. Thus, the chair can be provided which is excellent in a degree-of-freedom of a layout for obtaining a structure excellent in weight saving while retaining strength capable of supporting the backrest E, and a suitable appearance.SELECTED DRAWING: Figure 10
Patent JP-2021054575-A (JP)
Title: Rope entanglement detection device
Inventor: NISHIMOTO MASASHI
IPC: B66C13/00
Filed: 2019-09-30
Abstract: To detect entanglement of portions of a wire rope for hanging a hook.SOLUTION: A rope entanglement detection device 1 comprises: a photographing device 10 that photographs a hook 2 for suspending a load and a wire rope 3 wound around the hook 2 in a photographing range from a position where suspended portions of wire rope 3 are mutually separated, to the hook 2, and generates image data; and an entanglement detection unit 11 that extracts line segments along the respective portions of the wire rope 3 from the image data, and detects that the wire rope 3 is in an entangled state when the line segments of the wire rope 3 intersect with each other in the range from the mutually separated wire rope position to the hook 2.SELECTED DRAWING: Figure 1
Patent JP-2021053948-A (JP)
Title: Composite body and method for manufacturing the same, and coated metal plate
Inventor: NAKAMURA HIROSHIGE
IPC: B32B15/06
Filed: 2019-09-30
Abstract: To provide a composite body which prevents blocking in a manufacturing process and has good adhesiveness.SOLUTION: A composite body has a coated metal plate, and a rubber layer arranged on a primer layer of the coated metal plate. The coated metal plate has a metal plate, and the primer layer arranged on the metal plate. The primer layer is composed of a cured product of a resin composition which contains an aggregate of a curable resin, a curing agent and 3-25 mass% of carbon black to the curable resin, and substantially does not contain a rubber component. An average primary particle diameter of the carbon black is 10-60 nm, and an average particle diameter of the aggregate is 0.1-1.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2021056835-A (JP)
Title: Simulation device
Inventor: KATSUMOTO MASAHIRO
IPC: G05B19/4069
Filed: 2019-09-30
Abstract: To provide a simulation device that adjusts a data amount used for simulation of processing according to a movement state of tools and display mode of simulation result.SOLUTION: A simulation device 1 of the present invention comprises: a point sequence data storage unit 210 that stores point sequence data that is series data of points positions related to feedback data from a motor included in a machine tool; a data selection unit 140 that selects a point having a large effect on finish of a processed surface from the point sequence data as a point to be used for simulation processing; and a simulation execution unit 150 that performs the simulation processing based on the data related to the point selected by the data selection unit 140.SELECTED DRAWING: Figure 2
Patent JP-2021060138-A (JP)
Title: Adsorption type refrigerator
Inventor: UI Shinya
IPC: F25B17/08
Filed: 2019-10-03
Abstract: To preferably prevent the adhesion of a drive valve due to salt precipitated from a refrigerant of a liquid staying near the drive valve in an adsorption type refrigerator.SOLUTION: An adsorption type refrigerator is provided, which is equipped with an evaporating portion that is provided in an evaporation chamber, and evaporates a refrigerant, an adsorbing portion that is provided in an adsorption chamber and includes an adsorbent adsorbing/desorbing the evaporated refrigerant, a switching portion that switches the adsorption and desorption of the refrigerant according to the temperature of the adsorbing portion, one or a plurality of drive valves provided on a partition wall partitioning the evaporation chamber and the adsorption chamber, and a sprinkling portion that sprinkles water to the partition wall.SELECTED DRAWING: Figure 1
Patent JP-2021060226-A (JP)
Title: Force sensor array
Inventor: NIWA EIJI
IPC: G01L1/22
Filed: 2019-10-03
Abstract: To provide a force sensor array with which it is possible to expand the application range of an electro-conductive member having isotropy regarding a gauge factor.SOLUTION: The force sensor array comprises a plurality of force sensors 1, a plurality of conductor members 2, and a resin member 3. In each force sensor 1, an electro-conductive member 20 is arranged on a principal plane 101 so as to extend in shape of an arc in the latitudinal direction in a designated latitudinal range where the sum of magnitudes of a first strain amount regarding the meridian direction of an elastic body 10 and a second strain amount in the latitudinal direction of the elastic body 10, in reference to a pole O when a force having a component in the perpendicular direction of the principal plane 101 acts upon the elastic body 10, is equal to or greater than a reference value. The conductor member 2 constitutes a circuit for strain detection together with the electro-conductive member 20.SELECTED DRAWING: Figure 2
Patent JP-2021060778-A (JP)
Title: Control unit and control method
Inventor: MATSUI TOSHINORI
IPC: B60R16/02
Filed: 2019-10-07
Abstract: To provide a control unit and a control method whereby, even when receiving a security attack, it is possible to continue controlling a vehicle as in an equivalent manner as that before the attack.SOLUTION: An ADAS control unit 100 comprises: a plurality of function elements 1 to 3; a function element retain section 120 for retaining preliminary function elements 1B to 3B which are able to execute same control functions; an abnormality detection section 111 for detecting an abnormality caused by a security attack; an abnormality occurrence source identifying section 112 for identifying a function element where the abnormality occurs; a spread location identifying section 113 for identifying a function element which is a spread destination; a function element switch section 116 for causing each of the control functions for the identified function elements to be switched and executed to the corresponding preliminary function elements; and a priority giving section 115 for, in accordance with a use status of the plurality of function elements, giving a priority order to the preliminary function elements when to start up upon being switched.SELECTED DRAWING: Figure 1
Patent JP-2021062679-A (JP)
Title: Parking support device
Inventor: MIZUSE TAKEKI
IPC: B60W30/06
Filed: 2019-10-11
Abstract: To provide a parking support device that obtains a target travelling route leading from a current position of a vehicle to a target parking position and executes travelling support processing for supporting travelling of the vehicle on the target travelling route, which can appropriately set an area on which the vehicle travels while executing the travelling support processing, so that time required for the vehicle to reach the target parking position can be reduced as much as possible.SOLUTION: The parking support device obtains a target travelling route to prevent a vehicle from entering an area at the opposite side of a target parking position with respect to a travelling boundary line Ld1 when the vehicle travels on the target travelling route, where the travelling boundary line Ld1 has a boundary distance whose distance from a reference position Pf in the vehicle can be changed by a driver.SELECTED DRAWING: Figure 4
Patent JP-2021063622-A (JP)
Title: Heat cooker
Inventor: MARUO KAZUHIRO
IPC: F24C15/02
Filed: 2019-10-16
Abstract: To support a heat cooker against a fitting failure of a placing member.SOLUTION: A heat cooler (1) includes: a front door (3) for closing an opening part; a net part (4); a hook part (5) provided inside the front door; and an engagement part (6) provided in a front end of the net part. The hook part includes: a push-in part (51) for moving the net part backward by abutting on the engagement part with the closing operation of the front door; and a guiding part (52) for causing the engagement part to slide and fall inside the hook part when a rear end of the net part abuts on a rear wall (22).SELECTED DRAWING: Figure 4
Patent JP-2021064318-A (JP)
Title: Image forming apparatus, application program, and test method
Inventor: SASAKI HIDEYUKI
IPC: G03G21/00
Filed: 2019-10-17
Abstract: To test an application program that is installed and executed in an image forming apparatus.SOLUTION: An image forming apparatus is provided with a control circuit that has a web browser and a web server communicable with the web server, and executes an application program having a framework for a test built therein; and a recording medium that records a test script describing a command for testing the application program. The web server loads the test script recorded in the recording medium, and transmits, to the web browser, an event indicating that the loaded test script can be executed, and the web browser receives the event from the web server, transmits a request for transmitting the test script to the web server, receives the test script from the web server, and executes the received test script with the framework for a test.SELECTED DRAWING: Figure 4
Patent JP-2021066452-A (JP)
Title: Storage box and blank sheet
Inventor: NATSUKAWA JUNJI
IPC: B65D5/50
Filed: 2019-10-21
Abstract: To provide a storage box configured to easily suppress oscillation of a top and a blank sheet therefor.SOLUTION: The storage box for storing a container 50 having a top comprises a pair of outer flaps 22 and 24 and a pair of inner flaps 21 and 23. At least one of the inner flaps includes a first notch part in which a notch is formed from the free end edge of at least one inner flap to the base end side thereof, and a second notch part in which a notch is formed so as to come into contact with the tip of the base end side of the at least one inner flap of the first notch part at a center. The at least one inner flap includes a holding part 21b which includes the first and second notch parts and holds the top.SELECTED DRAWING: Figure 1
Patent JP-2020076306-A (JP)
Title: Rain gutter
Inventor: NAKAYAMA HIROKO
IPC: B32B27/26
Filed: 2019-10-23
Abstract: To provide a simple and practical method for an antifouling property or a weatherability, a rain gutter which rarely generates dirt due to dust in the atmosphere or rain water for a better antifouling property even for an eaves gutter installed at house, etc., and to which an adhesive film having a fluorine-based resin film capable of repairing a chalking and without a discoloration and fading due to UV light as a substrate is adhered, and a repair method of the calking.SOLUTION: The rain gutter has a substrate part 10 formed with a hard vinyl chloride-based resin and has an adhesive film 11 having a fluorine-based resin film as a substrate adhered to an entire surface of an outermost surface or to an opposite surface 21 to an eaves attachment surface 20.SELECTED DRAWING: Figure 1
Patent JP-2021069512-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of enhancing game amusement using a reservation symbol.SOLUTION: A game machine 1 includes: display means 91 for displaying as a reservation symbol 10 that winning/losing determination information in which notification of a corresponding winning/losing determination result has not been completed exists; performance executing means for executing a reservation change performance suggesting that a probability in which a winning/losing determination result corresponding to the reservation symbol 10 is a winning has increased, by changing the type of the reservation symbol 10; and notice executing means for executing a reservation change notice for notifying the occurrence of the reservation change performance. In the reservation change notice, the type of a notice image 30 changes stepwise. Depending on the type of the notice image 30 finally displayed, the type of the reservation symbol 10 after the change in the reservation change performance is suggested.SELECTED DRAWING: Figure 15
Patent JP-2021071389-A (JP)
Title: Environment test device
Inventor: IMAI SHINGO
IPC: G01N17/00
Filed: 2019-10-31
Abstract: To provide an environment test device which reduces time required for preheating or precooling so as to reduce a temperature reset time of a test chamber.SOLUTION: One or a plurality of metal molding bodies 18a including a plurality of through holes H are provided in a temperature control chamber for supplying hot or cool air to a test chamber as a heat or cold accumulator. Heat or cold accumulation in the metal molding bodies 18a and heat or cold release from them are performed at very rapid speed.SELECTED DRAWING: Figure 5
Patent JP-2021071604-A (JP)
Title: Light guide device, display device, and method for manufacturing light guide device
Inventor: MIYAO TOSHIAKI
IPC: G02B1/14
Filed: 2019-10-31
Abstract: To prevent a protective substrate from separating from a main body member for light guide while protecting the main body member by a protective member.SOLUTION: Light guide devices 21, 22 cause image light GL to enter through a light entrance unit 20a, guides the image light GL, and cause the guided image light GL to emit to an outside through a light emission unit 20b. The light guide devices include: a sheet-like protective member 27 over main body members 10 s and 50 s in regions corresponding to optical surfaces S11, S51, S13, S53 of the surface of the light guide device 21, 22; and an adhesive layer 28 formed between the main body members 10 s and 50 s and the protective member 27.SELECTED DRAWING: Figure 4
Patent JP-2021035320-A (JP)
Title: Maintenance system for photovoltaic component of desert photovoltaic power plant
Inventor: Lian Hanxin
IPC: H02S20/10
Filed: 2019-11-04
Abstract: To provide a maintenance system for a photovoltaic component of a desert photovoltaic power plant.SOLUTION: A maintenance system for a photovoltaic component of a desert photovoltaic power plant includes a photovoltaic solar panel, and a first fixed rod that supports the photovoltaic solar panel, a dust box is installed on the photovoltaic solar panel, the dust box moves along the upper surface of the photovoltaic solar panel, a working space that opens downward is installed in the dust box, a brush is installed in the working space such that the brush can rotate, cleaning costs are eliminated without using water in a cleaning process, the upper surface of the photovoltaic solar panel is covered with a dustproof cloth after the cleaning has finished, and dust is prevented from adhering to the photovoltaic solar panel at night.SELECTED DRAWING: Figure 1
Patent JP-2021075593-A (JP)
Title: Cured product particle
Inventor: KOBAYASHI YOSHIKAZU
IPC: C08G8/00
Filed: 2019-11-06
Abstract: To provide cured product particles which are excellent in impact resistance.SOLUTION: Cured product particles 10 contain a phenol resin 1 and a thermoplastic resin 2 dispersed in the phenol resin, and satisfies the following condition a. (Condition a) A weight reduction ration obtained by measuring carbide particles 40 obtained from the cured product particles by a method specified by the following condition b by the following condition c is 20% or more and 80% or less. (Condition b) The carbide is prepared by a method according to measurement of a fixed carbon content of JIS-K-6910. (Condition c) When a mass after the carbide particles are put in a sieve having a wire mesh whose an opening is within a range of 50-90% with respect to an average particle diameter of the cured product particles, and they are sieved according to a device and equipment of a sieve residue of 5.9.2 and a sieve residue B method for 5 minutes of JIS-K-6910 is represented by A, and a mass after 100 g of ceramic beads with a particle diameter of 3 mm are further added to the sieve, and they are sieved for 3 minutes is represented by B, it is calculated by the following expression. Weight reduction ratio (W)=(A-B)/A×100.SELECTED DRAWING: Figure 1
Patent JP-2021074731-A (JP)
Title: Plate width setting device of rolled material
Inventor: SUZUKI ATSUSHI
IPC: B21B37/22
Filed: 2019-11-06
Abstract: To provide a plate width setting device of a rolled material capable of increasing easily accuracy of a width of the rolled material.SOLUTION: In a hot rolling line where an edger, a horizontal rolling machine and a plate width meter are aligned successively from the upstream side, a plate width setting device of a rolled material includes a roll opening pattern setting part for setting a roll opening pattern of short stroke plate width control by the edger, based on inclination of a value determined by approximating, by a straight line or a curve, a measure value of a width of the tip or the tail edge of the rolled material by the plate width meter.SELECTED DRAWING: Figure 1
Patent JP-2021076433-A (JP)
Title: Clock adjustment device, program, and clock adjustment method
Inventor: KURATA YOSUKE
IPC: G04G7/00
Filed: 2019-11-07
Abstract: To provide a clock adjustment device and a program that can accurately determine time synchronization with a reference clock.SOLUTION: In a time server 10, a time synchronization determination unit 28 assumes that the previously-calculated intrinsic pace matches the pace of a reference clock, and then calculates the current theoretical time difference by using the previous time difference, the previously-calculated time difference cancellation pace, and the previously-calculated intrinsic pace. The time synchronization determination unit determines whether the pace of the reference clock matches the pace of a clock unit based on the difference between the calculated theoretical time difference and the current time difference.SELECTED DRAWING: Figure 4