baber/WOPTO huggingface dataset:
Patent JP-2020031893-A (JP)
Title: Game machine
Inventor: TAFUSA HIDEKI
IPC: A63F7/02
Filed: 2018-08-30
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: When the count result in a timer performance becomes 0, execution of a specific performance is started, and attention can be paid in what kind of mode a result derivation performance in which the subsequent development is suggested or notified according to the type of the mode is executed, thereby enhancing interest. A holding notice performance executed by setting a holding image to a notice mode different from the normal mode may be executed in a notice mode in which it is suggested or notified that the timer performance is to be executed during execution of a special game targeted for the holding notice performance.SELECTED DRAWING: Figure 16
Patent JP-2020041014-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MORI TAKANORI
IPC: C09K19/14
Filed: 2018-09-06
Abstract: To provide a liquid crystal composition satisfying at least one of demands for characteristics such as a high maximum temperature, low minimum temperature, small viscosity, appropriate optical anisotropy, large dielectric anisotropy, large specific resistance, high stability to light and high stability to heat, or having an appropriate balance in at least two of the above characteristics, and an AM element including the composition.SOLUTION: The liquid crystal composition contains, as a first additive, at least one compound selected from compounds having a monovalent group represented by formula (S), and may contain a specific compound having a large positive dielectric anisotropy as a first component, a specific compound having a high maximum temperature or a small viscosity as a second component, or a specific compound having a large negative dielectric anisotropy as a third component.SELECTED DRAWING: None
Patent JP-2020042687-A (JP)
Title: Processing order creation device and processing order creation method
Inventor: YAMAGUCHI OSAMU
IPC: G05B19/418
Filed: 2018-09-13
Abstract: To provide a processing order creation device capable of solving a large-scale processing order determination problem in a continuous processing line, and a processing order creation method.SOLUTION: A processing order creation device 1 is configured to create a processing order of multiple processing target materials in a continuous processing line and comprises: a connection matrix creation section 131 which digitizes indexes relating to connection limitations and total stock of the processing target materials and creates a connection matrix indicating a connection relationship between the processing target materials; a formulation section 132 which utilizes elements of the connection matrix and performs formulation as a mathematical programming problem for determining a processing order of the processing targets by connecting nodes corresponding to the processing target materials over a total coupling network; an Ising model conversion section 133 for converting the formulated mathematical programming problem into an Ising model available for a quantum computer; and a solution derivation section 134 for obtaining a solution by means of the quantum computer with the Ising model defined as a computation model.SELECTED DRAWING: Figure 1
Patent JP-2020048257-A (JP)
Title: Power transmission device
Inventor: NAKAMURA TORU
IPC: H02J7/00
Filed: 2018-09-14
Abstract: To restart power supply to a vehicle when an abnormality is dissolved, while preventing erroneous output of a power transmission device in the case of the abnormality, in the power transmission device configured to supply power to the vehicle.SOLUTION: A power transmission device comprises: a power receiving unit for receiving power from an external power source; a converter for converting the power from the external power source into power for supply to a vehicle; a controller; a breaker which is controlled by the controller so as to break a power supply path from the external power source to the vehicle when an abnormality occurs; and a drive power source which generates power for driving the power transmission device from the power from the external power source. The breaker is provided in the power supply path between the power receiving unit and the converter. The drive power source is connected to a portion between the breaker and the power receiving unit.SELECTED DRAWING: Figure 1
Patent JP-2020046227-A (JP)
Title: Tire testing device
Inventor: OKUDA KOJI
IPC: G01M17/02
Filed: 2018-09-14
Abstract: To provide a tire testing device which can form an appropriate water film in the outer surface of a drum simulating a road surface in a wet test.SOLUTION: A tire testing device 100 according to an embodiment of the present invention includes: a tire driving motor 112 for rotating a tire; and a drum 121 simulating a road surface, the drum rotating in association with rotation of the tire triggered by contact of the tread of the tire with the outer surface of the drum. The drum 121 includes a water channel 121C for supplying water from the inside to the outer surface; and an outer member 121B for making water supplied by the water channel 121 come out from the outer surface of the drum 121.SELECTED DRAWING: Figure 3A
Patent JP-2020047389-A (JP)
Title: Contact mechanism and electromagnetic contactor including the same
Inventor: KONISHI HIROZUMI
IPC: H01H50/38
Filed: 2018-09-14
Abstract: To provide a contact mechanism capable of achieving downsizing while improving overcurrent withstand performance and arc extinguishing performance.SOLUTION: A pair of fixed contacts 13, 14 is a member having a C shape when viewed from a side. When a line connecting centers of a pair of arc extinguishing permanent magnets 40, 41 is referred to as a permanent magnet center line ML and a line connecting a pair of movable contacts 15a, 15b of a movable contact 15 is referred to as a movable contact center line KL1, the movable contact is arranged such that the movable contact center line intersects the permanent magnet center line, and a pair of fixed contacts is arranged along the movable contact center line. Magnetized surfaces of the pair of arc extinguishing permanent magnets facing each other are magnetized on a magnetic pole in a direction in which the arc is extending beyond the center line of the permanent magnet.SELECTED DRAWING: Figure 4
Patent JP-2020045411-A (JP)
Title: Latent heat storage material composition
Inventor: NAKAJIMA TAKAHIRO
IPC: C09K5/06
Filed: 2018-09-19
Abstract: To provide a latent heat storage material composition capable of easily controlling a crystallization temperature by promoting supercooling of a latent heat storage material.SOLUTION: There is provided a latent heat storage material composition comprising a fatty acid having 8 or more carbon atoms (A) and a polymer (B) using an unsaturated hydrocarbon and at least one selected from the group consisting of acrylic acid, methacrylic acid and esters thereof as a monomer. The polymer (B) preferably is a polymer having a polyolefin structure in which the monomer is composed of an unsaturated hydrocarbon.SELECTED DRAWING: None
Patent JP-2020048048-A (JP)
Title: Coloring sheet creation method and coloring sheet creation system
Inventor: NAKAMURA SHOICHI
IPC: H04N1/387
Filed: 2018-09-19
Abstract: To provide a coloring sheet creation method and a coloring sheet creation system that can exhibit the originality of a creator by changing existing paintings and photographs.SOLUTION: A first image is displayed on a display, and a second image is displayed over the first image. Then, at least one of the size of the second image, the display direction, and left/right inversion is set. Subsequently, a partial image in which a part is extracted from the second image is generated, and the first image fixedly displayed on the display screen of a display unit and the partial image arranged at an arbitrary position on the first image are combined to generate an original image of a coloring book. After that, the original image is gray-scaled into a plurality of gradations to generate a coloring image. A coloring sheet is created by printing a coloring image of the selected gradation from a printer.SELECTED DRAWING: Figure 2
Patent JP-2020047108-A (JP)
Title: Power line communication system, master device, slave device, and authentication method
Inventor: NAKAO KOSUKE
IPC: H04Q9/00
Filed: 2018-09-20
Abstract: To implement stable system operation with simple configuration.SOLUTION: In a power line communication system, common initial authentication information is registered on a master device and a slave device. The slave device transmits a connection request including initial authentication information to the master device. The master device executes provisional authentication processing by use of the registered initial authentication information and the initial authentication information included in the connection request received from the slave device. When the provisional authentication processing is successful, the master device receives user operation and creates definitive authentication information, transmits the definitive authentication information to the slave device, and holds it. The slave device holds the definitive authentication information received from the master device, and transmits a connection request including the definitive authentication information to the master device. The master device executes authentication processing of the slave device by use of the held definitive authentication information and the definitive authentication information included in the connection request received from the slave device.SELECTED DRAWING: Figure 9
Patent JP-2020044807-A (JP)
Title: Printer, print control device, and method for controlling printer
Inventor: MIYADOME YASUAKI
IPC: B41J21/00
Filed: 2018-09-21
Abstract: To display an image to be printed and a progress status of printing in a display area having a limited size in an easy-to-see manner when a plurality of images are printed.SOLUTION: A printer 1 includes a printing part 20 printing an image onto a printed medium, a print control part 112 which executes a printing job printing a plurality of images with specified printing lengths with the printing part 20, a display 33, and a display control part 113 which displays a progress status indicating an execution status of the printing job, in which the display control part 113 displays a symbol image corresponding to each image as a progress image with a size corresponding to the printing lengths of the respective images, and arranges the executed display image indicating the printed length by the printing part 20 at a position corresponding to the symbol image and displays the executed display image.SELECTED DRAWING: Figure 3
Patent JP-2020051065-A (JP)
Title: Electric construction machine
Inventor: ISHII TAKASHI
IPC: E02F9/20
Filed: 2018-09-25
Abstract: To ensure that a battery device can be cooled to a target temperature within a cooling control time, and charging can be started immediately at a desired charging start time even if a cooling device that cools the battery device is an outside air ventilation type cooling device in off-road electric construction machines that do not use position information on public roads by navigation systems.SOLUTION: A controller 53 calculates a target battery temperature at a charging start time set by a monitor 30, calculates a cooling control time required to cool a battery device 7 to the target battery temperature by an electric fan 61 on the basis of a cooling characteristic and the target battery temperature when the battery device 7 is cooled by the electric fan 61 (cooling device), calculates a cooling control start time on the basis of the charging start time and the cooling control time, and performs processing of enabling the electric fan 61 to operate when the cooling control start time is reached,.SELECTED DRAWING: Figure 4
Patent JP-2019085175-A (JP)
Title: Cap and packaged food
Inventor: TAKASHIMA HIROAKI
IPC: B65D35/44
Filed: 2018-09-27
Abstract: To prevent backflow of air into a container body.SOLUTION: A cap 3 includes an inner stopper 4 and a middle lid 6 which are attached to a mouth part 22 of a container body 2 in order. The inner stopper includes an inner fitting part attached to the mouth part of the container body, an inner partition part 42 which protrudes from the inner periphery of the inner fitting part to the inside in a diameter direction to separate the inside and the outside of the container body, and has a space part on the inner peripheral side to be an inner outlet, and a stopper piece 43 which protrudes from the inner periphery of the inner partition part to the inside in the diameter direction and stops the backflow of a content of a viscous substance and is pressed by the content passing through the inner outlet to be elastically deformed. The middle lid includes a middle fitting part 61 attached to the mouth part of the container body and a middle partition part 62 which protrudes from the inner periphery of the middle partition part to the inside in the diameter direction to separate the inside and the outside of the container body, and has a space part on the inner peripheral side to be a middle outlet. As viewed from the container body side, a middle outlet 62h is disposed on the inner side of an inner outlet 42h and a retention space part 63 for retaining the content is provided between the inner partition part and the middle partition part.SELECTED DRAWING: Figure 1
Patent JP-2020051534-A (JP)
Title: Expandable shaft with stopper
Inventor: MORIYAMA SEIICHI
IPC: F16D3/06
Filed: 2018-09-27
Abstract: To realize a structure of an expandable shaft with a stopper, in which contraction stroke may be limited without any affection by a finish shape of a large-diameter connection located at the boundary between a shaft and a yoke.SOLUTION: A stopper 11a is externally fitted to an inner shaft 2a that is internally fitted to a hollow cylindrical outer tube 3a in a state of being capable of transmitting torque and being displaced relatively to the axial direction. The stopper 11a includes a first incomplete annular pipe 35 and a second incomplete annular pipe 36. The first pipe 35 is externally fitted by screwing on a portion approaching one axial side of an axis 4a constituting an inner shaft 2a. The second pipe 36 is externally fitted by insertion into a gap onto an annular weld bead portion 7a which is a large-diameter connecting part formed by jointing one end of one axial side of the axis 4a with the yoke 5a. Further, the end surface of the second pipe 36 at the one axial side is brought into contact with a base 21 of the yoke 5a in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2020049465-A (JP)
Title: Water treatment system and water treatment method
Inventor: TAKEUCHI KAZUHISA
IPC: B01D61/10
Filed: 2018-09-28
Abstract: To provide a water treatment system capable of producing fresh water while suppressing a chemical cost.SOLUTION: A water treatment system includes: a desulfurization facility 10 including a desulfurizer 11 for absorbing sulfur oxide contained in flue gas into seawater by contact between seawater and flue gas; a desalination facility 20 including a first reverse osmosis membrane 22 for producing fresh water from brine, which is a mixture of wastewater from the desulfurization facility 10 and seawater; a first pH measuring device 41 for measuring pH of brine flowing through a brine supply system 54 connecting the desulfurization facility 10 and the desalination facility 20; and a control device 30 for determining a mixing ratio between the wastewater in the brine and the seawater based on the pH measured by the first pH measuring device 41.SELECTED DRAWING: Figure 1
Patent JP-2020049897-A (JP)
Title: Roll body
Inventor: NAKAMURA MASAYOSHI
IPC: B32B15/08
Filed: 2018-09-28
Abstract: To provide a roll body that is suitable for industrial production while suppressing generation of wrinkles and breakage, and has a lower dielectric constant.SOLUTION: A roll body 1 includes a winding core 7 and a long low dielectric substrate material 2 wound around the winding core 7, in which the low dielectric substrate material 2 includes a second metal layer 6 and a porous resin layer 4 in a thickness direction, and a diameter of the winding core 7 is 3.0 cm or more.SELECTED DRAWING: Figure 1
Patent JP-2020052946-A (JP)
Title: Currency processing system and currency processing device
Inventor: NISHINO KAZUYA
IPC: G06Q40/02
Filed: 2018-09-28
Abstract: To provide a currency processing system in which a currency processing device can be easily transferred to an emergency mode.SOLUTION: A currency processing system includes: at least one currency processing device 2a to 2e having an emergency mode for coping with robbery; terminal devices 1a, 1b that transmit a transfer instruction for transferring the device to an emergency mode to the currency processing device through wireless communication; a camera 3 that images a lobby A2a and an inside of a counter A2b of a bank A1; and an information processing device 4 that determines whether or not robbery has occurred, from motion of a person or the like included in an image of the camera.SELECTED DRAWING: Figure 1
Patent JP-2020055551-A (JP)
Title: Sheet dispenser and attachment for sheet dispenser
Inventor: ICHIKAWA HARUNA
IPC: B65D83/08
Filed: 2018-09-28
Abstract: To provide a sheet dispenser and an attachment for the sheet dispenser which are excellent in take-out property of sheets, and capable of easily housing a sheet laminate.SOLUTION: A sheet dispenser houses a sheet laminate so that sheets can be taken out in a pop-up type from the sheet laminate in which the plurality of sheets are laminated. The sheet dispenser has a body part in which the sheet laminate is housed, and a take-out part for allowing taking out of the sheets taken out from the sheet laminate. The body part has a top surface in which the take-out part is formed, a bottom surface on which the sheet laminate is placed to face the top surface in a vertical direction, and side surfaces connected to the top surface and the bottom surface. The sheet laminate is housed in the body part in such a manner that a lamination direction of the sheet laminate is oriented vertically. At least one elastic protrusion is formed, on the bottom surface of the body part.SELECTED DRAWING: Figure 1
Patent JP-2019019132-A (JP)
Title: Stable pharmaceutical composition
Inventor: KANO YUICHIRO
IPC: A61K31/192
Filed: 2018-10-03
Abstract: To provide a stable pharmaceutical composition comprising ibuprofen and scopolamine butylbromide.SOLUTION: There is provided a solid pharmaceutical composition comprising the following components (A), (B) and (C): (A) ibuprofen, (B) scopolamine butylbromide and (C) one or two or more selected from the group consisting of a caffeine hydrate, anhydrous caffeine, caffeine sodium benzoate, tranexamic acid, acetaminophen and allylisopropylacetylurea.SELECTED DRAWING: None
Patent JP-2019103127-A (JP)
Title: Acoustic wave device
Inventor: SAKAI RYOSUKE
IPC: H03H9/25
Filed: 2018-10-11
Abstract: To improve moisture resistance.SOLUTION: An acoustic wave device 1 includes a piezoelectric thin film 122. An IDT electrode 13 is formed on the piezoelectric thin film 122. An insulating layer 16 is formed on one main surface 111 of a support substrate 11 and surrounds the piezoelectric thin film 122. A spacer layer 17 surrounds the piezoelectric thin film 122 in a plan view from a thickness direction D1 of the support substrate 11. A cover member 18 is disposed on the spacer layer 17. The spacer layer 17 has an outer end 171 and an inner end 172 closer to the piezoelectric thin film 122 than the outer end 171 in the plan view from the thickness direction D1. One main surface 161 of the insulating layer 16 at a spacer layer 17 side includes, within a range overlapping with the spacer layer 17 in the plan view from the thickness direction D1, a region 162 in which a distance from the one main surface 111 of the support substrate 11 in the thickness direction D1 toward the inner end 172 from the outer end 171 is gradually increased.SELECTED DRAWING: Figure 1
Patent JP-2020064760-A (JP)
Title: Heater and stage
Inventor: HANAMACHI TOSHIHIKO
IPC: H01L21/31
Filed: 2018-10-17
Abstract: To provide a sheath heater with improved reliability and a reduced diameter.SOLUTION: The heater includes a folded heater wire, a first insulator provided on the heater wire, a metal sheath provided in contact with at least a part of the first insulator, a first insulating member arranged in parallel on at least a part of one of the heater wires taken out from a first end of the metal sheath, a second insulating member arranged in parallel with at least a part of the first insulating member and arranged in parallel with at least a part of the other of the heater wires taken out from the first end of the metal sheath, a third insulating member arranged in parallel to at least a part of the first insulating member and the second insulating member, and provided so as to bundle the first insulating member and the second insulating member, and a cylindrical member arranged parallel to at least a part of the metal sheath and the third insulating member.SELECTED DRAWING: Figure 1
Patent JP-2020063489-A (JP)
Title: Aluminum sintered alloy for building structure and manufacturing method
Inventor: HIROSAWA SHOICHI
IPC: C22C21/00
Filed: 2018-10-18
Abstract: To provide an aluminum alloy for a building structure which is excellent in room temperature ductility and in strength at high temperature while advantages of light-weight property, corrosion resistance and recyclability of the aluminum alloy, and a method for manufacturing the same.SOLUTION: There are provided: an aluminum alloy for a building structure that contains 5-20 mass% of iron and the balance aluminum with inevitable impurities, has a yield strength at 300°C of 200 MPa or more and breaking elongation at room temperature of 4.0% or more, and has a composition in which AlFe is dispersed in an aluminum base phase, in which in the composition whose arbitrary cross section is observed by an electron microscope, an occupancy area ratio of the AlFe is 36% or more, and a porosity in the sinter composition is 0.22% or less; and a manufacturing method for obtaining the same that performs mechanical alloying (MA) for more than 15 hours to 60 hours and discharge sintering for 20-50 hours.SELECTED DRAWING: None
Patent JP-2019005661-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2018-10-23
Abstract: To provide a game machine capable of suppressing inconvenience where players become bored with games.SOLUTION: Game balls are distributed by first flow channel shifting means which alternately distributes the game balls to a first flow channel and a second flow channel, and the game balls distributed to the first flow channel by the first flow channel shifting means are alternately distributed to a third flow channel and a fourth flow channel for guiding the game balls to a ball entrance port by a second flow channel shifting means. On the basis of a game ball entrance to the ball entrance port, a winning/losing determination is performed by winning/losing determination means. When the determination is made as a winning by the winning/losing determination means, a privilege game is performed. If a control is performed where a game machine is initialized upon a power activation, at least either the first flow channel shifting means or the second flow channel shifting means is set in a state to distribute a game ball to a predetermined flow channel. Therefore, a player can enjoy a process till a game ball is distributed to the ball entrance port, and thereby it is possible to prevent the player from becoming bored with games at an early stage.SELECTED DRAWING: Figure 2