baber/WOPTO huggingface dataset:
Patent JP-2017130491-A (JP)
Title: Power receiver
Inventor: KAWANO HIROYASU
IPC: H02J50/00
Filed: 2016-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a power receiver which achieves the weight saving of a magnetic material while holding the transmission efficiency of a coil.SOLUTION: A power receiver includes: a secondary-side resonance coil which receives electric power from a primary-side resonance coil by magnetic field resonance or electric field resonance; and a magnetic sheet which is a magnetic sheet made of a soft magnetic material disposed adjacent to the secondary-side resonance coil in a direction where an axis of the secondary-side resonance coil extends and in which, in a radial direction of the secondary-side resonance coil with respect to the axis, a first thickness in a first region close to the secondary-side resonance coil is thicker than a second thickness in a second region which is farther from the secondary-coil resonance coil than the first region.SELECTED DRAWING: Figure 4
Patent JP-2017128646-A (JP)
Title: Method for producing rubber composition, rubber composition, and tire
Inventor: NUKAGA HIDEYUKI
IPC: C08L7/00
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rubber composition capable of improving both on-ice performance and abrasion resistance of a tire.SOLUTION: A method for producing a rubber composition containing 25 pts.mass or more of silica and 25 pts.mass or more of carbon black with respect to 100 pts.mass of the total of at least two diene-based polymers forming a plurality of polymer phases incompatible with each other includes the steps of: (a) mixing a diene-based polymer (A) having the lowest glass transition temperature in the diene-based polymers with a blended amount of 20 mass% or more with respect to the total amount of the diene-based polymer with a part or all of the carbon black to prepare a master batch; and (b) mixing the rest of the diene-based polymer and the silica with the master batch.SELECTED DRAWING: None
Patent JP-2016083458-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration of an appetite to a game, by setting a proper jackpot probability, without significantly improving gambling property.SOLUTION: A period for determining detection by object detection means 2530 is provided in a jackpot game performance and small winning game performance, so as to include a period for opening and controlling an opening/closing member 2106. When it is determined that a player performs a prayer operation with both hands during the period, the game machine notifies a player in a recognizable manner whether or not a state is a probability variable latent jackpot state. When it is determined that the player does not perform a prayer operation with both hands, the game machine notifies the player in a difficult recognition manner whether or not the state is the probability variable latent jackpot state. When the player participants a performance using detection by the object detection means 2530, the information which is advantageous to the player is provided, so that it is possible to make a state in which the player does not acquire a game ball, without operating a handle device 500 during control of a short open state.SELECTED DRAWING: Figure 108
Patent JP-2017133133-A (JP)
Title: Nonwoven fabric for substrate, and method of producing the same
Inventor: SHIMADA DAIKI
IPC: D04H3/16
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric for a substrate which has high strength, good processability when coating with a resin, excellent adhesiveness of the resin even if only a surface layer is coated with the resin, and in which resin peel-off does not occur when cutting.SOLUTION: The nonwoven fabric comprises a fiber composed of a thermoplastic resin as a principal constituent, has an arithmetical average height of a plane of at least one surface of 3-10 μm measured in accordance with ISO25178, a porosity of a non-pressed part of 50-85%, and a thickness-varying ratio of high loading (200 kPa load) to low loading (2 kPa load) of not greater than 20%. The emboss press-bonding ratio is preferably 3-40%, the average single fiber diameter is further preferably 1-20 μm, and the nonwoven fabric is preferably a spun bond fiber composed of a continuous fiber.SELECTED DRAWING: None
Patent JP-2017131869-A (JP)
Title: Magnetic separation device and magnetic separation method
Inventor: TAKAGI YUKI
IPC: B03C1/18
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of materializing magnetic separation which does not require pretreatment such as classification even for a separation object having a particle size distribution, the device aiming at improvement in a technique for shaking down non-magnetically attractable substance with a variable magnetic field.SOLUTION: A magnetic separation device is provided that comprises a first belt conveyor having a conveyor belt for conveying particulate matter including magnetic particles and a second belt conveyor located above the first belt conveyor. The second belt conveyor has at least a pair of guide rolls and a conveyor belt stretched between the guide rolls and conveying the particulate matter including the magnetic particles, one of the guide rolls is a hollow roll, a hollow part of the hollow roll has a magnet roll in which a plurality of magnets are arranged at an interval in a circumferential direction in a row shape along an inner circumferential surface of the guide rail such that different magnetic poles are alternately arranged, and one or both of arrangement interval in the circumferential direction of the magnet roll and magnet width in the roll circumferential direction of each magnet are set to be uneven.SELECTED DRAWING: Figure 3
Patent JP-2017135340-A (JP)
Title: Piezoelectric actuator
Inventor: OZAWA SATOSHI
IPC: H01L41/083
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator with small size, having the fixing structure of a wiring part that is difficult to inhibit displacement of a piezoelectric element.SOLUTION: A piezoelectric actuator includes: a piezoelectric element 20 where a pair of external electrodes 24a, 24b are formed on the surface, internal electrode layers 22a, 22b are laminated while sandwiching a piezoelectric layer, and a part of the external electrode is provided on the element end face, i.e., the end face in the lamination direction; a connection member 14 consisting of any one of a shaft 12 and a weight 40 connected to the element end face in the piezoelectric element; a wiring part 30 having the other of any of the shaft 12 and the weight 40 connected to the first end face, i.e., the end face facing the element end face in the piezoelectric element 20, and a pair of conductors corresponding to the pair of external electrode; and a resin portion 50 where the element end face faces the connection member while sandwiching the wiring part, and fixing the piezoelectric element 20, connection member 14, and wiring part 30 so that the conductors are connected electrically with the external electrodes.SELECTED DRAWING: Figure 1
Patent JP-2016128610-A (JP)
Title: Magnesium alloy casting material, magnesium alloy casting coil material, magnesium alloy expanding material, magnesium alloy joint material, method for producing magnesium alloy casting material, method for producing magnesium alloy expanding material, and method for producing magnesium alloy member
Inventor: HIRO EISUKE
IPC: B22D11/124
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium (Mg) alloy casting material having excellent fire retardancy and workability, an Mg alloy casting coil material, an Mg alloy expanding material, an Mg alloy joint material, a method for producing an Mg alloy casting material, a method for producing an Mg alloy expanding material, and a method for producing an Mg alloy member.SOLUTION: Provided is a magnesium alloy casting material made of an Al-containing magnesium alloy, the magnesium alloy uses an AZ91 alloy in the ASTM standard as a base ally, further contains Ca by 0.5 to 3 mass%, and the balance Mg with inevitable impurities, has a DAS below 4.5 μm, contains the first intermetallic compounds including Al and Ca and the second intermetallic compounds including Al and Mg, in which both the intermetallic compounds between the first intermetallic compounds and the second intermetallic compounds have parts jointly present, and the average particle diameter of the first intermetallic compounds is 2μm or lower.SELECTED DRAWING: Figure 1
Patent JP-2016164650-A (JP)
Title: Conductive roller, process cartridge, and electrophotographic device
Inventor: YAMADA SATOSHI
IPC: G03G15/00
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To improve initial adhesive force between a conductive support shaft and an adhesive layer and prevent the conductive support shaft from being corroded by a long period of use under a hot and humid environment.SOLUTION: Provided is a conductive roller having an adhesive layer on a conductive support shaft, and having a conductive layer on the adhesive layer. The adhesive layer includes a phenol resin, the conductive layer includes an epichlorohydrin rubber, and the conductive support shaft includes a ferritic stainless steel having a composition of, by mass%, carbon of 0.001 to 0.020%, nitrogen of 0.001 to 0.020%, silicon of 0.010 to 0.500%, manganese of 0.050 to 1.000%, phosphor of 0.040% or less, sulfur of 0.010% or less, chromium of 12.000 to 25.000%, at least one of titanium of 0.020 to 0.500% and niobium of 0.020 to 1.000%, at least one of tin of 0.005 to 2.000% and antimony 0.0050 to 1.000%, and the balance iron with inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2017140122-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes control means. The control means controls variation time in a game round for a first ball entry part as a game round based on entry of game balls into the first ball entry part, controls variation time in a game round for a second ball entry part as a game round based on entry of game balls into the second ball entry part, can execute parallel execution processing as processing for executing one of the game round for the first ball entry part and the game round for the second ball entry part during a period when the other of the game round for the first ball entry part and the game round for the second ball entry part is executed, and executes first variation time setting processing for setting variation time of a plurality of game rounds executed continuously or in parallel, to time equal to or more than time required for executing a predetermined performance when performance execution means executes the predetermined performance.SELECTED DRAWING: Figure 113
Patent JP-2017143135-A (JP)
Title: Thin film transistor
Inventor: OKADA TAKASHI
IPC: H01L29/786
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor capable of improving electric characteristics.SOLUTION: The thin film transistor comprises a polycrystalline semiconductor layer; a gate electrode opposed to the polycrystalline semiconductor layer; a gate insulation film provided between the gate electrode and the polycrystalline semiconductor layer and contacting with the gate electrode; and an amorphous layer provided between the gate insulation film and the polycrystalline semiconductor layer and contacting with the gate insulation film and the polycrystalline semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2017142007-A (JP)
Title: Heating cooker
Inventor: TSUGO OSAMU
IPC: H05B6/12
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker that can suppress a fluctuation range of temperature detected from a cooking container to a lower range when heating means automatically adjusts an amount of heating for the cooking container.SOLUTION: The heating means 2 for heating a cooking container is capable of adjusting a heating amount for each heating amount level of multiple steps. Heating control means 16 automatically changing a heating amount lowers a level of heating amount step by step according to a decrease in a temperature difference between a detection temperature and a target temperature when the detection temperature rises, and increases the level of heating amount step by step depending on an increase in a temperature difference between a detection temperature and a target temperature when the detection temperature falls.SELECTED DRAWING: Figure 1
Patent JP-2017142147-A (JP)
Title: Information processing device, track information generation method, and track information generation program
Inventor: MIURA TAKASHI
IPC: G01C21/30
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To correlate a road where a moving object was present appropriately to each time of day.SOLUTION: A storage unit 11 stores track data 15 indicating a plurality of reference positions and road data 16 indicating a road to which each reference position belongs. An arithmetic unit 12 acquires track data 13 in which a plurality of times of day and a plurality of measured positions measured with respect to the moving object are correlated, and speed data 14 indicating the movement speed of the moving object at each time of day. The arithmetic unit 12 detects a measured position 13a at which the movement speed is less than or equal to a threshold. The arithmetic unit 12 extracts reference positions 15a, 15b, 15c present within a prescribed range from the measured position 13a. The arithmetic unit 12 determines a road to be correlated to a time of day at which the measured position 13a was measured on the basis of the reference positions 15a, 15b, 15c and the road data 16, and thereby complements road information that corresponds to each time of day for the track data 13.SELECTED DRAWING: Figure 1
Patent JP-2016093610-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2016-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of deducing a novel performance.SOLUTION: A Pachinko machine 10 comprises variable display means capable of displaying plural kinds of identification information variably so that a result of a lottery to be performed on the basis of a predetermined condition materialization is taught in a stop mode of the identification information. The variable display means includes center display means, and outer display means disposed at a position to enclose the center display means, and the identification information is constituted such that it can be varied into: a first display state, in which the identification information is constituted of only the display mode of the center display means; and a second display state, in which the identification information is constituted of the drawing pattern of the drawing pattern light emitting display performed by integrating the display mode of the outer display means and the display mode of the center display means.SELECTED DRAWING: Figure 1
Patent JP-2017025693-A (JP)
Title: Vehicle stop device
Inventor: MANDONO TAKASHI
IPC: E04H6/42
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle stop device that has a simple structure and is hardly damaged.SOLUTION: A vehicle stop device 1 is installed in a parking lot. The vehicle stop device comprises: a vehicle stop member 31, which lifts and lowers when a vehicle enters or leaves; a lifting mechanism 51, which lifts or lowers the vehicle stop member 31; and a vehicle bottom detection unit 41, which detects a vehicle bottom when the vehicle stop member 31 lifts. The vehicle bottom detection unit 41 comprises: a top board side base 411, which is fitted to a top board 311 of the vehicle stop member 31; a lifting mechanism side base 413, which is fitted to the lifting mechanism 51; and a limit switch, which is disposed between the top board side base 411 and the lifting mechanism side base 413.SELECTED DRAWING: Figure 1
Patent JP-2017145272-A (JP)
Title: Apparatus for producing polymer film
Inventor: YABUUCHI TOMOKO
IPC: B29C71/00
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a polymer film which can promptly remove a floating foreign substance in a liquid treatment tank.SOLUTION: The apparatus for producing a polymer film includes a liquid treatment unit for performing liquid treatment by immersing a polymer film in a treatment liquid while continuously transporting the polymer film, and is configured such that the liquid treatment unit includes an immersion tank in which the treatment liquid in which the polymer film is immersed is stored, a circulation tank adjacent to the immersion tank, and a treatment liquid supply unit which supplies a new treatment liquid, the treatment liquid is first supplied from the treatment liquid supply unit to the circulation tank and further supplied from the circulation tank to the immersion tank, and the treatment liquid overflowing and flowing out from the immersion tank flows into the circulation tank.SELECTED DRAWING: Figure 1
Patent JP-2017144566-A (JP)
Title: Liquid ejection apparatus and head maintenance method
Inventor: YAMANOBE JUN
IPC: B05C11/10
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus and a head maintenance method with which the ejection performance of a nozzle is prevented from degrading when the nozzle is placed at a contact start position or separation start position of a wiping member on the nozzle surface.SOLUTION: The liquid ejection apparatus performs at least one of the following control modes: contact control in which a wiping member and a nozzle surface 57 are brought into contact as a wiping unit 170 and a liquid ejection head 56 are moved relatively in a first direction in a forward portion of the wiping start side of a part to be wiped on the nozzle surface 57, and separation control in which the wiping member and the nozzle surface are separated as the wiping unit 170 and the liquid ejection head 56 are moved relatively in the first direction in a backward portion of the wiping termination side of the part to be wiped.SELECTED DRAWING: Figure 7B
Patent JP-2017147266-A (JP)
Title: Method for forming solar battery collector electrode
Inventor: TAKIMOTO GOTA
IPC: H01L21/288
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables the formation of an electrode narrow in width, which is superior in electrical contact with a substrate and high in conductivity in overprinting and forming a collector electrode of a multilayer structure on a solar battery substrate by an offset printing manner.SOLUTION: A method according to the present invention comprises the steps of: offset-printing a conductive paste for a lower layer electrode on a solar battery substrate once to make a coating film; and offset-printing a conductive paste for an upper electrode on top of the coating film once or more times to make a coating film. The conductive paste for a lower layer electrode includes silver powder, glass frit, a resin and an organic solvent, and further includes, as an additive agent, a metal selected from a group consisting of Te, Zn, Ni, Ti, Al and Pd or a metal compound thereof in a range of 0.01-10 wt%. The conductive paste for an upper electrode includes silver powder, glass frit, a resin and an organic solvent, and further includes an additive agent in a range of 5 wt% or less or includes no additive agent. The content of the additive agent in the conductive paste for an upper electrode is smaller than that of the additive agent in the conductive paste for a lower layer electrode.SELECTED DRAWING: None
Patent JP-2017144145-A (JP)
Title: Article attaching tool
Inventor: KONDO KAZUNORI
IPC: A47G29/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an article attaching tool facilitating positioning when an article is attached on an installation face with simple configuration.SOLUTION: A tongue piece 17 in a tongue shape extends in a right direction from a right upper edge of a flat part 16 and a recess 18 is formed in the tongue piece 17. A width dimension of the recess 18 is set larger than a diameter dimension of a shaft part of screws 105a, 105b. A depth dimension of the recess 18 is set in the same level as the diameter dimension of the shaft part of the screws 105a, 105b. Thus, when the tongue piece 17 is inserted between an attachment plate 103 and a wall face 100, the recess 18 engages with the screw 105a. When an article attaching tool 1 is moved in a right/left direction, the screw 105a abuts an inner wall face 18a of the recess 18 and the article attachment tool is prevented from being further moved, i.e., a center part 11 and an illumination switch 101 can be relatively positioned.SELECTED DRAWING: Figure 1
Patent JP-2017149008-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: UESAWA HARUHISA
IPC: B41J2/16
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head improving a degree of freedom of an arrangement layout of a caulking pin in a liquid flow passage member and being capable of reducing the liquid injection head in size, and a liquid injection device.SOLUTION: A liquid injection head comprises a liquid flow passage member (24) formed with a liquid flow passage and a sealed space (36) including the liquid flow passage by a plurality of laminated flow passage constituting members (25, 26, 27). At least one of the plurality of flow passage constituting members has through-holes (41, 42) inserted with caulking materials (28). The individual flow passage constituting members are fixed to one another by the caulking materials being inserted into the through-holes and having leading end portions caulked. The sealed space is sealed by a seal material (49) surrounding the caulking materials.SELECTED DRAWING: Figure 3
Patent JP-2017148018-A (JP)
Title: Drink supply device for pet
Inventor: MATSUMOTO YUKIHIKO
IPC: A01K39/02
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a drink supply device for a pet capable of maintaining a water quality improvement effect for a long time even though a pet takes water.SOLUTION: A drink supply device for a pet includes a water storage tank 2, a water drinking part 4 provided above the water storage tank 2, a circulation pump 5 for supplying water in the water storage tank 2 to the water drinking part 4, a filter cartridge 6 disposed in the water storage tank 2, through which the water discharged from the water drinking part 4 passes when it returns to the water storage tank 2, and a tank stand 7 fixed to the water storage tank 2, the lower end of which is opened in the water storage tank 2, and to which a supply tank 8 for supplying water to the water storage tank 2 is attached. The filter cartridge 6 includes a foreign matter removal layer 6a for removing foreign matter contained in the water, and a water quality improvement layer 6b for improving the water quality below the foreign matter removal layer 6a. With regard to the vertical height positions, the tank stand 7 is opened between the upper face position of the foreign matter removal layer 6a and the lower face position of the water quality improvement layer 6b.SELECTED DRAWING: Figure 3
Patent JP-2017149115-A (JP)
Title: Ink roller and printer
Inventor: MORI TAKASHI
IPC: B41F31/26
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in production cost and weight saving for an ink roller and a printer.SOLUTION: The ink roller has a metal electric-resistance weld pipe 11 having a seam 11a in part of circumferential direction, a rubber layer 12 formed on the outer peripheral surface of the electric-resistance weld pipe 11, and a pair of support shafts 13,14 fixed to both ends of the electric-resistance weld pipe 11 in axial direction.SELECTED DRAWING: Figure 1