baber/WOPTO huggingface dataset:
Patent JP-2020049895-A (JP)
Title: Heat-shrinkable multilayer film
Inventor: SHIMONOSONO MISA
IPC: B32B27/36
Filed: 2018-09-28
Abstract: To provide a heat-shrinkable multilayer film which can easily detect defects such as scratches or foreign matters existing on a film surface and can prevent defects such as an ink omission after printing.SOLUTION: There is provided a heat-shrinkable multilayer film which has a front and back layer containing a polyester-based resin and an intermediate layer containing a polystyrene-based resin, which has a retardation (Re) of 0.1 to 2900 nm.SELECTED DRAWING: None
Patent JP-2020051216-A (JP)
Title: Water closet
Inventor: MIYAKE TSUBASA
IPC: E03D5/01
Filed: 2018-09-28
Abstract: To provide a water closet capable of reliably switching water supply routes for supplying washing water to a rim water discharge port and a jet water discharge port and achieving the stability of the discharge water flow rate and water saving.SOLUTION: A water closet 1 comprises: a toilet bowl body 2; a water supply channel 26 which makes it possible to supply washing water from a water storage tank 18 to a rim water discharge port 8a and a jet water discharge port 10a; a switching unit 22 for switching water supply routes to perform a second washing process of discharging the washing water from the jet water discharge port after performing a first washing process of discharging the washing water within the water supply channel from the rim water discharge port; and a booster pump 20 for supplying the washing water from the water storage tank to the water supply channel. The switching unit includes: a switching valve body 34 which opens and closes a water supply route to the jet water discharge port by mechanically operating in the same operating shaft direction as the axial direction of the channel under the hydraulic pressure of the washing water to which the pressure is applied by the booster pump; an energization part 36 which energizes the switching valve body in the operating shaft direction to close the valve; and a buffer part 38 for mitigating operation of the switching valve body in the operating shaft direction.SELECTED DRAWING: Figure 3
Patent JP-2020051219-A (JP)
Title: Drainage system
Inventor: FUJITA KEISUKE
IPC: E03C1/28
Filed: 2018-09-28
Abstract: To provide a drainage system capable of associating the start of water discharge from a faucet with the start of ultrasonic cleaning and of performing ultrasonic cleaning up to the highest water level higher than the water level of the water seal in a water seal formation part without letting a user being conscious of the timing for ultrasonic cleaning.SOLUTION: The drainage system comprises: a detection part for detecting water discharged from a kitchen faucet; a drain body part 8 for forming a water seal for the normal time at a first water level; water level increasing means 12,14 for increasing the water level of the water seal to a second water level W1 which is higher than the first water level by using the water discharged from the kitchen faucet; an ultrasonic oscillator 22; and a controller. The controller starts oscillation by the ultrasonic oscillator 22 in association with detection of the discharged water by the detection part so as to make the ultrasonic oscillator oscillate at least for a certain period out of the entire period during which the water level of the water seal reaches the second water level W1.SELECTED DRAWING: Figure 10
Patent JP-2020055325-A (JP)
Title: Floor panel reinforcement structure of vehicle
Inventor: GOTO RYO
IPC: B62D25/20
Filed: 2018-09-28
Abstract: To reliably reinforce a floor panel using a floor frame.SOLUTION: A floor frame 10 is an elongated member having an inverse hat-shaped section and integrally including a frame bottom wall 16, a pair of frame sidewalls 17, and a pair of frame flanges 18. A gusset 20 has an inverse U-shaped section and integrally includes a gusset top plate 21 and a pair of gusset side plates 22. The gusset top plate 21 is opposed to the frame bottom wall 16 within a predetermined area of the floor frame 10 from above. The pair of gusset side plates 22 extend downward from the edges of the gusset top plate 21 while being opposed to each other. The gusset 20 is welded and secured to the floor frame 2 in a posture that an upper surface of the gusset top plate 21 is disposed to be substantially flush with upper surfaces of the frame flanges 18. Fastening members 40 and 41 fasten and secure the floor panel 2, which overlaps the gusset top plate 21 between the pair of frame flanges 18 within the predetermined area, to the gusset top plate 21.SELECTED DRAWING: Figure 3
Patent JP-2020055485-A (JP)
Title: Train control system and train control method
Inventor: ISOZAKI SATOSHI
IPC: B61L25/02
Filed: 2018-10-03
Abstract: To provide a train control system and a train control method by which wheel diameter data of a vehicle are automatically corrected with high precision during running and vehicles are operated at high utilization rate.SOLUTION: In a train control system 1, when an on-board control device 11 acquires new position information 54b just after passing a new ground unit 13b, the on-board control device carries out an on-rail position correction that corrects on-rail positions the device calculates thereafter by renewal of a reference position (position information 54a) for a travel length calculation based on the new position information 54b and sends correction information about the on-rail position correction to a ground control device 30 and the ground control device 30 corrects wheel diameter data of a vehicle 10 which the ground control device manages based on the result of the on-rail position correction of the on-board control device 11 and sends the corrected wheel diameter data to the on-board control device 11 of the vehicle 10.SELECTED DRAWING: Figure 1
Patent JP-2020054721-A (JP)
Title: Shape measurement guide device, radiation treatment system, and shape measurement guide program
Inventor: ICHIHASHI MASAHIDE
IPC: A61N5/10
Filed: 2018-10-04
Abstract: To accurately and simply perform operation of a shape measurement instrument.SOLUTION: A shape measurement guide device includes a determination unit and a display unit. The determination unit determines a three-dimensional measurement position and measurement angle of a shape measurement instrument, for measuring the shape of the measurement object, based on the specifications of the shape measurement instrument and the position and shape of an external device arranged around the measurement object by the shape measurement instrument. The display unit displays guide visual information for guiding an operator of the shape measurement instrument to a display device, according to the measurement position and measurement angle.SELECTED DRAWING: Figure 2
Patent JP-2020058432-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-10-05
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: A Pachinko game machine 1 can display a variation-suggestive image for suggesting that a pattern is under variation display and can execute a possibility-suggestive performance for suggesting a possibility of execution of a special game. Following execution of the possibility-suggestive performance during display of the variation-suggestive image, a display mode of the variation-suggestive image may be changed from a first display mode to a second display mode (for suggesting that a possibility of execution of the special game is higher than the first display mode).SELECTED DRAWING: Figure 85
Patent JP-2019070387-A (JP)
Title: Dual-fuel injection device, dual-fuel system, internal combustion engine, and method for operating such internal combustion engine
Inventor: JOHANN WLOKA
IPC: F02M43/04
Filed: 2018-10-05
Abstract: To provide a new type of dual-fuel injection device.SOLUTION: A dual-fuel injection device (6) for an internal combustion engine (1) has a first nozzle valve (7) in which a first fuel, in particular diesel, can be introduced, and second nozzle valves (9) in which a second fuel, in particular methanol, can be introduced. Nozzle guides for nozzle needles of the second nozzle valves (9) avoid leaking of the second fuel to the surroundings via the needle guides, and, can receive sealing and lubrication oil for lubricating each of the nozzle needles in the needle guides. A selector valve (18) supplies the second fuel to each needle fuel chamber of each second nozzle valve (9). The needle guide of each second nozzle valve (9) defines a needle lubrication chamber, and the needle lubrication chamber is dimensioned such that the second fuel does not enter the area of the needle lubrication chamber.SELECTED DRAWING: Figure 1
Patent JP-2019138133-A (JP)
Title: Decorative sheet for road surface, precursor of graphical structure, method for manufacturing graphical structure sheet, and method for installing decorative sheet for road surface
Inventor: ARAKI YOSHINORI
IPC: B32B27/00
Filed: 2018-10-05
Abstract: To provide a decorative sheet for a road surface which has a surface strength to a large car weight of vehicles, and an improved performance of a resistance to stationary steering with respect to the steering operation while being stopped.SOLUTION: A decorative sheet for a road surface according to an example of the present invention has a graphical structure having an adhesion layer and a design layer provided on the adhesion layer, and a surface coat layer coating the graphic structure and containing urethane resin.SELECTED DRAWING: Figure 1
Patent JP-2019072487-A (JP)
Title: Cylinder vacuum cleaner
Inventor: PAUL BARRY REID
IPC: A47L9/00
Filed: 2018-10-15
Abstract: To provide a cylinder vacuum cleaner which comprises a main body 12, rocking portions 96, 98, and wheels 92, 94 disposed between the main body 12 and the rocking portions 96, 98.SOLUTION: The rocking portions 96, 98 are fixed relative to the main body 12, and the wheels 92, 94 are rotatable relative to the main body 12. The wheels 92, 94 contact a surface to be cleaned when the vacuum cleaner 10 is in an upright position, and the rocking portions 96, 98 contact the surface to be cleaned when the vacuum cleaner 10 is tipped over from the upright position, so that the vacuum cleaner 10 can rock on the rocking portions 96, 98. The vacuum cleaner 10 is arranged such that it is urged to return to the upright position if the vacuum cleaner 10 is tipped over from the upright position.SELECTED DRAWING: Figure 13
Patent JP-2019041113-A (JP)
Title: HEMT device and method of manufacturing the same
Inventor: FUJIOKA HIROSHI
IPC: H01L21/336
Filed: 2018-10-18
Abstract: To provide a nitride semiconductor HEMT having a small ohmic contact resistance.SOLUTION: A compound semiconductor has an electron concentration as high as 5×10cmor more, exhibits electron mobility of 46 cm/V s or more, and exhibits low electrical resistance to configure a high-performance semiconductor device. An n-type conductivity group 13 nitride semiconductor is provided that can be deposited on a large-area substrate at room temperature to 700°C.SELECTED DRAWING: Figure 13
Patent JP-2020068046-A (JP)
Title: Magnetic storage device
Inventor: IGUCHI TOMOAKI
IPC: H01L43/10
Filed: 2018-10-26
Abstract: To provide a magnetic storage device capable of stably operating.SOLUTION: According to an embodiment, a magnetic storage device comprises a storage unit and a control unit. The storage unit includes a first conductive member including first to third portions, and a plurality of magnetic elements provided in the third portion. The control unit performs a first operation which sets the magnetic element to a first storage state. The control unit performs a second operation when it sets one of the magnetic elements to a second storage state. In the first operation, the control unit sets the first portion to a first potential and the second portion to a second potential, and sets a potential of the magnetic element to a third potential or a floating potential. The second potential is higher than the first potential. The third potential differs from the first potential and the second potential. In the second operation, the control unit sets the first and second portions to a first potential, sets one of the plurality of magnetic elements to a fourth potential, and sets another one of the plurality of magnetic elements to a fifth potential. In the first potential state, the first and second portions are a sixth potential, a seventh potential, or a floating potential.SELECTED DRAWING: Figure 1
Patent JP-2020072502-A (JP)
Title: In-vehicle communication device, computer program, and priority determination method
Inventor: ASHIBE KENTARO
IPC: B60L50/50
Filed: 2018-10-29
Abstract: To provide an in-vehicle communication device that can give priority to multiple power supply stations, a computer program, and a priority determination method.SOLUTION: An in-vehicle communication device according to an embodiment mounted on a vehicle that performs wireless power supply with a power supply station and performing wireless communication with the power supply station includes a storage unit that stores history information regarding success or failure of wireless power supply at the power supply station, a search unit that searches for a power supply station capable of wireless communication, and an order determination unit that determines the priority of the power supply stations searched for by the search unit on the basis of the history information stored in the storage unit, and also may include a display processing unit that performs processing of displaying a list of power supply stations according to the priority order determined by the order determination unit.SELECTED DRAWING: Figure 5
Patent JP-2020069851-A (JP)
Title: Lifter device
Inventor: KAJINO YUSUKE
IPC: B60N2/16
Filed: 2018-10-30
Abstract: To provide a lifter device which, without increasing operation load during a pull-up operation of an operation handle, can prevent slip rotation during a push down operation and surely perform rotation lock during a neutral position.SOLUTION: In a rotation control device 21 for performing rotation feed and rotation stop for a lifter device, a feeding part A for transferring rotation of an inner lever to a pinion gear 18 includes: a feeding claw connected to the inner lever; a rotation transmission plate 36 integrally rotating with the inner lever by engagement with the feeding claw; and a rotation plate integrally rotating by the engagement with the rotation transmission plate 36 integrally formed with the pinion gear 18. The rotation plate includes a clutch part 57a for forming a friction generation part 57 which does not generate friction between the rotation plate and a support member 23 when the rotation transmission plate 36 does not rotate and performs upward rotation, and generates slid frictional resistance force between the rotation plate and the support member 23 by engaging with the rotation transmission plate 36 when the rotation transmission plate 36 performs downward rotation.SELECTED DRAWING: Figure 19
Patent JP-2020070346-A (JP)
Title: Oily ink composition for writing instruments, and writing instrument including the same
Inventor: AKIYAMA KAZUHIKO
IPC: C09D11/17
Filed: 2018-10-31
Abstract: To provide an oily ink composition for writing instruments that is excellent in re-dispersibility and color development of handwriting.SOLUTION: An oily ink composition for writing instruments contains YInMn blue pigment particles, a dispersant, and an organic solvent.SELECTED DRAWING: None
Patent JP-2020071714-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: SAWARAGI HIROSHI
IPC: G08G1/09
Filed: 2018-10-31
Abstract: To calculate a point at which plural moving bodies merge.SOLUTION: An information processor (1) includes: a position information acquisition unit that acquires position information on each of one or plural first moving bodies and a second moving body; a moving route calculation unit that calculates a moving route for at least one of the first moving bodies and the second moving body; and a merge point calculation unit that calculates future merge points for the first moving bodies and the second moving body.SELECTED DRAWING: Figure 1
Patent JP-2020070167-A (JP)
Title: Sheet turning and conveying mechanism, front-back reversing mechanism, sheet processing device, and cash handling device
Inventor: MIYASAKA TORU
IPC: B65H15/00
Filed: 2018-11-01
Abstract: To provide a sheet turning and conveying mechanism and a front-back reversing mechanism having stability, high reliability and long life capable of applying to sheets continuously conveyed with short conveying intervals, and to provide a sheet processing device capable of high speed processing with high stability using the same, an a cash handling device.SOLUTION: A sheet turning and conveying mechanism for conveying sheets has a turning conveying passage which conveys sheets so that the to-be-conveyed sheets turn around a shaft perpendicular to a conveyance surface on which the sheets are conveyed, and further, the turning conveying passage has roller conveying means for clamping and conveying the sheets to be conveyed with a conveying roller to be rotary driven and a pushing roll pushed by the conveying roller with a predefined pushing force, and at least one rotational axis of the conveying roller and the pushing roll passes the rotation center of a rotation path in the conveyance surface of the sheets and is arranged while inclining to the conveyance surface of the sheets, and further, the clamping surface of the conveying roller or the pushing roller arranged in an inclining manner is parallel to the conveyance surface of the sheets.SELECTED DRAWING: Figure 1
Patent JP-2020072048-A (JP)
Title: Rechargeable battery pack
Inventor: KAWABE ISAO
IPC: H01M10/0585
Filed: 2018-11-01
Abstract: To suppress the occurrence of a short circuit in a rechargeable battery pack including a lithium-ion secondary battery with an inorganic solid electrolyte as a battery unit.SOLUTION: A rechargeable battery pack 1 includes a battery unit 10 composed of a lithium-ion battery, and an exterior unit 30 that accommodates and seals the battery unit 10 inside. The exterior unit 30 is configured to perform heat fusion on a first laminated film 31 including a first metal layer 313 and a first heat-fusible resin layer 315, and a second laminated film 32 including a second metal layer 323 and a second heat-fusible resin layer 325 at a fusion unit 33. The fusing unit 33 is formed outside the outer peripheral edge of the battery unit 10 and inside the outer peripheral edges of the first laminated film 31 (first metal layer 313) and the second laminated film 32 (second metal layer 323).SELECTED DRAWING: Figure 1
Patent JP-2020069325-A (JP)
Title: Obstacle nail, manufacturing method of obstacle nail and game machine
Inventor: YAMANAKA TOSHIO
IPC: B21G3/12
Filed: 2018-11-02
Abstract: To provide an obstacle nail which is hardly deformed, and can make a game parlor side such as a pachinko parlor difficult to perform nail adjustment.SOLUTION: This obstacle nail which is driven into a game board of a game machine such as a pachinko machine following a prescribed alignment is formed of a steel material whose carbon content is 0.4 to 1.5%, and the elasticity limit stress of the nail at a tensile test is 0.5 to 1.4kN/mm. Since the obstacle nail is not elastically deformed even if receiving stress lower than the elasticity limit stress, a game parlor side such as a pachinko parlor becomes difficult to intentionally bend the obstacle nail.SELECTED DRAWING: Figure 1
Patent JP-2020077142-A (JP)
Title: Determination system
Inventor: FUKAGAWA KENJI
IPC: G06Q50/06
Filed: 2018-11-07
Abstract: To provide a determination system which can compare an estimated power selling amount with land rent regarding a commutation leasehold house construction plan with solar power generation panels, and determine whether or not the construction of a house with solar power generation panels is proper.SOLUTION: A determination system 10 includes: information storing means for storing information on land rent for a land subjected to the determination, and on an estimated power selling amount by solar power generation; and information arithmetic processing means for comparing the land rent with the estimated power selling amount. The information arithmetic processing means: derives the land rent for the land determined on the basis of land relevant information; calculates the estimated power selling amount on the basis of the land relevant information, solar power generation relevant information, solar radiation amount relevant information, and a power selling price defined by a country; compares the land rent for the land subjected to the determination for a predetermined time period with the estimated power selling amount within the predetermined time period; and gives a notification of the determination result on whether or not to construct a house with solar power generation panels on the land subjected to the determination.SELECTED DRAWING: Figure 1
Patent JP-2020075611-A (JP)
Title: Support structure of power steering device
Inventor: FUKUI HIROKI
IPC: B62D5/22
Filed: 2018-11-07
Abstract: To provide a support structure of a power steering device that is supported on a vehicle body frame member for supporting a vibration generator, which can suppress steering vibrations without addition of a new member.SOLUTION: In a support structure in which a gear box 11 of a hydraulic power steering device is supported through a plurality of rubber bushes on a first cross member 3 supporting a front differential, the plurality of rubber bushes include a first rubber bush 20 provided at a left-side end part in a vehicle width direction in the gear box 11, near a pinion shaft connected to a steering wheel and second and third rubber bushes provided at a right-side end part in the vehicle width direction in the gear box 11. A dynamic spring constant in a vehicle longitudinal direction and in a vehicle vertical direction in the first rubber bush 20 is set to be smaller than dynamic spring constants respectively in the vehicle longitudinal direction and in the vehicle vertical direction in the second and third rubber bushes.SELECTED DRAWING: Figure 4
Patent JP-2019048996-A (JP)
Title: Fluorinated alkene coolant composition
Inventor: THOMAS RAYMOND H
IPC: F25D1/00
Filed: 2018-11-13
Abstract: To provide a liquid composition which is used for compression refrigeration, air conditioning, and a heat pump system.SOLUTION: Provided is the liquid composition used for compression refrigeration, air conditioning, and a heat pump system. In the liquid composition, fluoro-alkene including 3 or 4 carbon atom and at least one but does not exceed 2 of double bond, is combined with an organic lubricant which contains lubrication application effective amounts of carbon, hydrogen, and oxygen and which is essentially miscibility, in which the organic lubricant has an oxygen ratio with respect to carbon which is effective for applying a miscibility with the fluoro-alkene so that the coolant has one liquid phase in at least one temperature of a range of -40 to +70°C when the lubricant up to 5 mass% is added to the fluoro-alkene. A method for freezing and heating, with combination of the fluoro-alkene and the disclosed lubricant agent, or only with the fluoro-alkene, is also disclosed.SELECTED DRAWING: None