baber/WOPTO huggingface dataset:
Patent JP-2017041264-A (JP)
Title: Warning system
Inventor: TSUJI TOSHIHIDE
IPC: G08B21/10
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a warning system for allowing a user to know earthquake occurrence even in a room where an emergency earthquake quick report device is not installed.SOLUTION: An emergency earthquake quick report device 25 of a dwelling house 24 performs notification by detecting an emergency earthquake quick report signal with broadcast and transmits a device event signal indicating an emergency earthquake quick report to residential fire alarms 10-1 to 10-6. The residential fire alarms 10-1 to 10-6 notify of abnormality when detecting abnormality in a caution area, make the emergency earthquake quick report device 25 notify of abnormality by transmitting an event signal indicating the abnormality, and notify of information indicating the emergency earthquake quick report when the device event signal indicating the emergency earthquake quick report is received from the emergency earthquake quick report device 25. The event signal indicating fire from the residential fire alarms 10-1 to 10-6 is received by the emergency earthquake quick report device 25 and the fire is notified.SELECTED DRAWING: Figure 1
Patent JP-2018063198-A (JP)
Title: Separation method and separation device of minor actinoid
Inventor: WATANABE DAISUKE
IPC: G21F9/06
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a separation method improving purity of minor actinoid when selectively separating minor actinoid from high-level radioactive liquid waste.SOLUTION: A method for separating minor actinoid from high-level radioactive liquid waste, which is liquid waste obtained by separating uranium and plutonium from solution of spent fuel, includes a first step of moving minor actinoid to extract by bringing high-level radioactive liquid waste and the extract into contact with each other and a second step of moving a fission product to cleaning fluid containing nitric acid by bringing the extract containing minor actinoid, obtained in the first step, and the cleaning fluid into contact with each other. The extract contains complex agent forming minor actinoid and a complex and is adjusted so that supply speed of the complex agent falls within a range from n times to 2n times of supply speed of the minor actinoid.SELECTED DRAWING: Figure 2
Patent JP-2018062143-A (JP)
Title: Mold for hot mounting apparatus and method for preparing resin embedded sample
Inventor: WATABE YOSUKE
IPC: B29C43/36
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for hot mounting apparatus and a method for preparing a resin embedded sample reducing a preparation time of a resin embedded sample.SOLUTION: A mold 2 for hot mounting apparatus includes: a cylinder 21; an upper ram 22 provided in an upper portion of the cylinder 21; a lower ram 23 provided in a lower portion of the cylinder 21; one or a plurality of intermediate rams 24 being inserted into an inner portion of the cylinder 21 and dividing a filling space between the upper ram 22 and the lower ram 23 into a plurality of spaces. A sample material is filled into each of the plurality of filling spaces divided by the intermediate rams 24. A plurality of resin embedded samples 1 are prepared by a single processing of a hot mounting apparatus. Therefore, a preparation time per resin embedded sample 1 is reduced.SELECTED DRAWING: Figure 1
Patent JP-2018064511-A (JP)
Title: Gas supply device and operation method therefor
Inventor: TANAKA HIROSHI
IPC: C12M1/04
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply device which can suitably supply gas to liquid and for which scraping work can be simply carried out, and an operation method therefor.SOLUTION: The gas supply device comprises: an above-liquid pipe 6 positioned at a height above the liquid surface of liquid 2 and through which gas A supplied from the gas supply device 4 flows; an intermediate pipe which extends into the liquid 2 downwards from the above-liquid pipe 6 and leads the gas A downwards from within the above-liquid pipe 6; and an in-liquid pipe connected to the intermediate pipe in the liquid 2 which causes the gas A from the intermediate pipe to flow therethrough to be discharged into the liquid 2. A traveling body B configured to support the in-liquid pipe by floating in the liquid 2 due to the buoyancy generated in the above-liquid pipe 6 is provided. The traveling body B is configured so as to travel while discharging the gas A supplied from the gas delivery device 4 from the in-liquid pipe while sinking in the liquid 2 by stopping or reducing the supply pressure of the gas A supplied from the gas supply device 4.SELECTED DRAWING: Figure 1
Patent JP-2018066884-A (JP)
Title: Display device
Inventor: GOTO MASAHIRO
IPC: G02B3/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing such a phenomenon that a non-image region is visible caused by a non-pixel region present between pixels of an image source.SOLUTION: A display device 1 includes an image source 11 emitting image light, a lens 12 enlarging the image light to outgo to an observer side, and an optical sheet 20 disposed between the image source 11 and the lens 12 or on the observer side of the lens 12. The optical sheet 20 has a unit shape (21a, 23a) formed into convex or concave; the unit shape (21a, 23a) is arranged in a specific arrangement direction within a sheet plane, the direction orthogonal to at least the thickness direction of the optical sheet; and a diffusion effect by the unit shape (21a, 23a) in the specific arrangement direction on the image light differs from a diffusion effect by the unit shape (21a, 23a) in an orthogonal direction orthogonal to the specific arrangement direction, within the sheet plane and orthogonal to the thickness direction of the optical sheet.SELECTED DRAWING: Figure 2
Patent JP-2018066678-A (JP)
Title: Device for detecting non-conduction in semiconductor switching element
Inventor: TAMURA HIROAKI
IPC: G01R31/02
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-conduction detection device with which it is possible to detect the occurrence of electrical non-conduction in a semiconductor switching element and specify a semiconductor switching element whose electrical conduction is lost.SOLUTION: Provided is a non-conduction detection device for detecting electrical non-conduction in semiconductor switching elements constituting AC switches 3u, 3v, 3w, 4u, 4v, 4w, each connected between each phase of three-phase AC power supplies 1, 2 and a load 5. This non-conduction detection device comprises: voltage detectors 11-13, full-wave rectifier circuits 21-23, and subtractors 41, 42 for detecting a differential voltage between the input line voltage and the output line voltage of an AC switch; and comparators 31, 32, AND circuits 51, 52, and timekeeping elements 61, 62 for detecting which switching element that constitutes the AC switch is in an electrical non-conduction state when the differential voltage exceeds a prescribed threshold while a gate signal is applied to the AC switch.SELECTED DRAWING: Figure 1
Patent JP-2018068060-A (JP)
Title: Control apparatus and control method for rotary electric machine
Inventor: KAWAMOTO HIDEAKI
IPC: H02M7/48
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for rotary electric machine, capable of highly precisely determining a malfunction state of a switching element.SOLUTION: The control apparatus for rotary electric machine, connected between a DC power supply 30 and a rotary electric machine 40, inverting DC power of a DC power supply into AC power and drivingly controlling the rotary electric machine, includes: an inverter 10 constituted of a plurality of switching elements; a phase current detection part 12 for detecting a phase current of the rotary electric machine; a phase current ratio derivation part 22 for deriving such a ratio that the phase current detected by the phase current detection part is not less than a reference value or not more than the reference value; and an element malfunction determination part 21 for determining a malfunction state of the switching element when the ratio derived by the phase current ratio derivation part is not less than a predetermined ratio threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017012903-A (JP)
Title: Golf club head
Inventor: KUAN JIMMY H
IPC: A63B53/04
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head capable of increasing a projection area and moment of inertia, maintaining a conventional shape, and providing suitable dynamic excitation response.SOLUTION: A golf club head includes a striking face having a face center, a bottom portion, an upper portion including an exterior surface, a hosel including a virtual vertical hosel face, a foremost point, and a backmost point. In a virtual vertical face perpendicular to the hosel face and passing the face center, the exterior surface includes a surface path having a first point and a second point behind the first point. A virtual infinite straight line passes the first point and the second point but does not penetrate the exterior surface. A range of a line segment of the virtual straight line is limited by the first point and the second point. The maximum distance between the line segment and the exterior surface of the upper portion is 0.70 mm or less, and the distance between the first point and the second point is 22 mm or more.SELECTED DRAWING: Figure 1(g)
Patent JP-2018057782-A (JP)
Title: Hanger with hanger hook
Inventor: YOSHIOKA ISAMU
IPC: A47G25/18
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a hanger hook for vertically hooking some hangers to a single hanger.SOLUTION: The hanger with a hanger hook is formed by: forming an L-shaped opening from a short side surface (11) of an inequilateral L-shaped plate member (10) across a long side surface (12); forming a space (13) from an end of the L-shaped opening of the long side surface to form a rectangular opening; opening holes (15) at left/right sides (14) of the rectangular opening; cutting down (16) from the end of the rectangular opening to the holes of the rectangular opening, by the opening width to a flat plate end of the long side surface; and inserting a U-shaped bent object (17) with claws on the left/right, into the holes (15) of the left/right side faces (14) of the rectangular opening, so as to fit the U-shaped bent object (17) with the left/right claws in the cut-down (16) surface.SELECTED DRAWING: Figure 1
Patent JP-2018072109-A (JP)
Title: Oil gauge
Inventor: SAKIYAMA HIROTO
IPC: G01F23/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil gauge easy to install on a fuel tank.SOLUTION: An oil gauge 10 for detecting a consumption amount of the fuel oil inside a fuel tank includes a display cylinder 12, an indication plate 26, an indication bar 28, an indication bar insertion cylinder 32, and an energizing member 30. The display cylinder 12 is transparent and provided with a scale 13. The display plate 26 is arranged inside the display cylinder 12 and indicates the scale 13. One end of the indication bar 28 is attached to the indication plate 26 and the other end is immersed into the fuel oil. The indication bar insertion cylinder 32 is attached to the fuel tank and inserted with the indication bar 28. The energizing member 30 is provided between the indication plate 26 and the indication bar insertion cylinder 32. The indication bar 28 is formed with propylene having a specific gravity larger than that of the fuel oil or formed with a glass so as to sink inside the fuel oil and thus brings the indication plate down to compress the energizing member 30. The energizing member brings the indication plate up so as to move along the scale by amplifying a buoyant force acting on the indication bar inside the fuel oil.SELECTED DRAWING: Figure 2
Patent JP-2018070818-A (JP)
Title: Polyarylate film, and display device
Inventor: IWAGAMI NAOYA
IPC: G09F9/00
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide: a polyarylate film that has a small phase contrast value in the film thickness direction, and, when used as a substrate of a touch panel, is excellent in touch panel performance stability; and furthermore a display device using said polyarylate film.SOLUTION: A polyarylate film of the present invention is a polyarylate film having the film thickness direction retardation value Rt (nm) in the range of -60 to 60 nm, and in which, characterized, the polyarylate film is adjusted so that the folding endurance count according to the following MIT folding endurance test is 4000 times or more in either the longitudinal direction of the film or the direction orthogonal to the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2018072268-A (JP)
Title: Image measuring device
Inventor: HIRABAYASHI RYUTARO
IPC: G01B21/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a support mechanism of a probe capable of suppressing reduction of a measurement accuracy.SOLUTION: A support mechanism 3500 holds a metal pipe 262, and includes: a movable member 3502 capable of moving with the metal pipe 262; a fixing member 3501 provided to be opposed to the movable member 3502; and an urging mechanism. The urging mechanism urges the movable member 3502 against the fixing member 3501 so that the movable member 3502 and the fixing member 3501 come into contact with each other on at least three places. When a contact part 261 receives a pressing force from a work W, the movable member 3502 runs together with the contact part 261 and reduces the pressing force. When the pressing force is released by the separation of the contact part 261 from the work W, the urging mechanism restores the movable member 3502 to an initial position.SELECTED DRAWING: Figure 41
Patent JP-2018073307-A (JP)
Title: Specific parking space management system
Inventor: KIZAKI HIDEIKU
IPC: G07B15/00
Filed: 2016-11-03
Abstract: PROBLEM TO BE SOLVED: To provide a system that omits a procedure of inputting a condition for authentication or the like, or complicated means, which is regarded as a deed for authentication needed at a time of parking, to the greatest extent possible, enables parking under a mere condition that an authentication information storage medium is incorporated in a vehicle especially when a disabled person wants to be authenticated, and persuades a vehicle, which does not have parking permission authentication information, to move to another parking space.SOLUTION: Included are an authentication information storage medium and parking lot installation apparatus. The authentication information storage medium enables recording or rewriting of parking permission authentication information using common or individual electronic data. The parking lot installation apparatus includes a vehicle detection mechanism that uses a sensor, a communication mechanism that communicates with the authentication information storage medium, and a control mechanism that determines whether a vehicle is an acceptable vehicle and originates a signal of an action control command to alarm equipment. The alarm equipment that prompts a vehicle to move to a proper place is activated, the parking permission authentication information is modified without being manipulated by an authenticator, and a use range or the like is changed to expand.SELECTED DRAWING: Figure 1
Patent JP-2018076972-A (JP)
Title: Bath misting device
Inventor: NISHI KENJI
IPC: F24D15/00
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a bath misting device capable of reducing manufacturing costs by dispensing with as a liquid-liquid heat exchanger, and improved in usability.SOLUTION: In a case when a both room 2 is heated without performing a misting operation, a hot water circulation control portion 17 for heating blocks circulation of hot water for heating when a detection temperature by a bath room temperature detecting portion TH3 is higher than a set temperature by a heating temperature setting portion, and the hot water circulation control portion for heating keeps the circulation of hot water for heating when the detection temperature by the bath room temperature detecting portion is lower than the set temperature by the heating temperature setting portion. Further in a case when the bathroom is heated while performing the misting operation, the hot water circulation control portion for heating blocks the circulation of the hot water for heating when the detection temperature by the bathroom temperature detecting portion is higher than the detection temperature by a hot water temperature detecting portion for misting TH1, and the hot water circulation control portion for heating keeps the circulation of the hot water for heating when the detection temperature by the bath room temperature detecting portion is lower than the detection temperature by the hot water temperature detecting portion for misting.SELECTED DRAWING: Figure 1
Patent JP-2017094071-A (JP)
Title: Slide fastener chain, and creation method of the same
Inventor: TAMURA KAZUO
IPC: A44B19/34
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a slide fastener using a lightweight material which does not spoil an aesthetic appearance.SOLUTION: A slide fastener chain 50 includes a first tape 11 having an inner end edge 11a and an outer end edge, and a second tape 12 having an inner end edge 12a and an outer end edge. The first tape includes a coupling element row 20a fixed along the inner end edge of the first tape, and the second tape includes a coupling element row 20b fixed along the inner end edge of the second tape. The coupling elements of the first and second tapes are arranged so that the coupling element of the first tape is alternately engaged with the coupling element of the second tape, and the first and second tapes are fixed together. The chain includes a lower stopper 127, at least one of the tapes includes an extension part which extends over lower stopper parts 123a and 123b, and the width of the extension part is smaller than the width of each tape part not forming part of the extension part.SELECTED DRAWING: Figure 2
Patent JP-2017023845-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of games.SOLUTION: Each winning frequency in a corresponding internal lottery for melons, cherries, and cherries + 1 combination is counted by and stored in a melon counter, a cherry counter, and a cherry + 1 combination counter. A selection table for melons, a selection table for cherries, and a selection table for cherries + 1 combination are provided where a winning rate of an AT is set higher when a value of each counter is "9" than when from "1" to "8", and where a selection rate of a suggestion presentation which has a high expectation degree for players is set higher when a value of each counter is "9" than when from "1" to "8". A suggestion presentation selected from these tables is to be performed.SELECTED DRAWING: Figure 21
Patent JP-2018078009-A (JP)
Title: Fuel cell system
Inventor: OTA HIROSHI
IPC: H01M8/04
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a fuel cell system.SOLUTION: A fuel cell system 1 comprises a modified water sensor 40 outputting a signal which corresponds to: an electrostatic capacitance between a pair of electrodes 43 arranged in a modified water supply pipe 11b supplying modified water to an evaporation part 32; the presence/absence of the modified water between the pair of electrodes 43; and an electric conductivity of the modified water between the pair of electrodes 43. The modified water sensor 40 has such a predetermined output characteristic that it outputs a first signal when in a first state in which the modified water is present between the pair of electrodes 43, and the electric conductivity of the modified water is smaller than a predetermined electric conductivity, and it outputs a second signal different from the first signal when in a second state being one of: a state in which the modified water is present between the pair of electrodes 43 and the electric conductivity of the modified water is higher than the predetermined electric conductivity; and a state in which the modified water is not present between the pair of electrodes 43.SELECTED DRAWING: Figure 1
Patent JP-2018075948-A (JP)
Title: Cooling device for battery
Inventor: TAKEUCHI MASAYOSHI
IPC: H01M10/6563
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for battery which can gain the air capacity even if the size of a cooling fan is decided to be a prescribed size, reduce the size and weight of the device, and also reduce the device cost.SOLUTION: A rotor shaft of a motor 7 is extended to the outer side in the axial direction of a motor case 8, a plurality of impellers are respectively assembled to the rotor shaft 7a and cooling blowers 9A, 9B in the same number as a plurality of battery units 1, 2 for vehicle are integrally assembled to the motor 7 A discharge port 9C of each cooling blower is arranged so as to face the openings of individual storage boxes 3, 4 storing the battery units 1, 2 for vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018075771-A (JP)
Title: Molding apparatus and mold used therefor
Inventor: SAITO SHIGEYUKI
IPC: B29C51/30
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To propose: a molding apparatus capable of cooling a molded article in a short time, for use in molding a laminated material comprising a non-air-permeable part having no air permeability and an air permeable part having air permeability provided on at least one side of the non-air-permeable part; and a mold used therefor.SOLUTION: An air introduction portion 17 communicating an inside of a molding space 15 formed by an upper mold 4 and a lower mold 5 and an outside of a molding apparatus 1 at molding of a laminate material 23 is provided in a mold 5 having the upper mold 4 and the lower mold 5 and locating a ventilation layer 22 at least on this side. An air exhaust portion 19 is formed in the mold 5 provided with an air introduction portion 17. Air in the molding space 15 is exhausted by a suction exhaust portion through the air exhaust portion 19 to the outside of the molding apparatus 1 so that an outside air flows into the molding space 15 through the air introduction portion 17.SELECTED DRAWING: Figure 2
Patent JP-2018082508-A (JP)
Title: Inverter controller and inverter control method
Inventor: HARADA SHINGO
IPC: H02M7/48
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an inverter controller and an inverter control method which can suppress an induction voltage of a polyphase motor when the induction voltage can exceed a withstanding voltage of a switching element of an inverter.SOLUTION: An inverter controller 110 comprises a phase current acquisition part 111 which acquires a phase current value based on an output signal of a current sensor 107, a phase current positive/negative determining part 112 which determines positive/negative of the phase current value of each phase, a phase current value null determining part 113 which determines whether a sum of absolute values of the phase current values of all phases is lower than a specified value, and an inverter control part 114 which outputs a control signal to switching devices 102s, 103s of an inverter 101 based on output signals of the phase current positive/negative determining part 112 and the phase current value null determining part 113. At conducting condition of three phases, jumping-up of a DC bus voltage is suppressed by blocking all phases after performing partial phase block for blocking a phase determined by the positive/negative of the phase current value.SELECTED DRAWING: Figure 1