baber/WOPTO huggingface dataset:
Patent JP-2016172659-A (JP)
Title: Group iii nitride semiconductor substrate, and method of manufacturing group iii nitride semiconductor substrate
Inventor: SUMIDA YUKITSUNE
IPC: C23C16/30
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor substrate having high flatness, and a method of manufacturing the same.SOLUTION: The method of manufacturing a group III nitride semiconductor substrate is provided in which a group III nitride semiconductor crystal is epitaxially grown on a first plane of a first group III nitride semiconductor layer using MOCVD (Metal Organic Chemical Vapor Deposition) equipment under conditions of a growth temperature of 1,180-1,300°C and a hydrogen carrier flow rate of 10.5-20.0 slm. When a second group III nitride semiconductor layer is formed by laminating three films having film compositions different from each other, the growth rates of a film of an undermost layer, a film immediate above the undermost layer, and a film of an uppermost layer are preferably set to be 0.5-2.0 μm, 1.5-8.0 μm, and 15.0-40.0 μm, respectively. The group III nitride semiconductor substrate is provided that is manufactured by the above manufacturing method and has the second group III nitride semiconductor layer of which the exposed growth plane has higher flatness than that of the first plane of the first group III nitride semiconductor layer.SELECTED DRAWING: None
Patent JP-2016172824-A (JP)
Title: Polyimide resin composition, and adhesive film using the same
Inventor: ISHIKAWA KAZUNORI
IPC: C08G73/10
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of providing a thermal conductive adhesive film having excellent adhesiveness, high thermal conductivity and excellent electric insulating properties by dispersing boron nitride and aluminum nitride which are thermally conductive inorganic fillers in a fixed ratio.SOLUTION: A resin composition contains a phenolic hydroxyl group-containing aromatic polyimide resin (A) having a specific structure, an epoxy resin (B) and a thermally conductive inorganic filler (C). A content of the inorganic filler (C) in the resin composition at 25°C is 45-64 vol.%, and the inorganic filler (C) contains an aggregate (c1) which is formed of boron nitride and has an average particle diameter (D50) of 50-100 μm, aluminum nitride (c2) having an average particle diameter (D50) of 15-45 μm, and one or two or more inorganic fillers (c3) selected from the group consisting of boron nitride, aluminum nitride and alumina which have average particle diameters (D50) of 0.1-3 μm.SELECTED DRAWING: None
Patent JP-2016148825-A (JP)
Title: Optical film, and polarizing plate, liquid crystal panel and image display device including the same
Inventor: HAYASHI MARIKO
IPC: G02B1/16
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which is excellent in such saponification durability that antistatic properties and scratch resistance in an antistatic hard coat layer can be kept, even when subjected to a saponification treatment.SOLUTION: An optical film 10 has a light transmissive base material 11 and an antistatic hard coat layer 12 provided on the light transmissive base material 11. The antistatic hard coat layer 12 has a film thickness of 4 μm or more and 10 μm or less, and contains an antistatic agent 14 which has a quaternary ammonium base and has a weight average molecular weight of 1,000 or more and 30,000 or less, and a binder resin 15. The antistatic agent 14 does not exist on a surface 12A of the antistatic hard coat layer 12, and exists in a region R with a depth of 0.2 μm or more and less than 2.0 μm from the surface 12A of the antistatic hard coat layer 12 in the antistatic hard coat layer 12.SELECTED DRAWING: Figure 2
Patent JP-2015144840-A (JP)
Title: Game machine
Inventor: ARAMAKI MASAMI
IPC: A63F7/02
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can adjust emission luminance of a decoration lamp without blocking a function provided for the game machine.SOLUTION: A game machine has: a front surface switch adjusting emission luminance of respective decorative lamps LA; lamp control means controlling lighting-on or lighting-off of the respective decoration lamps LA; and error determination means determining whether or not a prescribed error has occurred. The lamp control means puts the respective decorative lamps LA into a power-saving light emission mode while a power-saving mode is set, whereas when emission luminance of the respective decorative lamps LA is adjusted by the front surface switch while the power-saving mode is set, the respective decorative lamps LA are lighted on by the emission luminance adjusted by the front surface switch. When adjustment of the emission luminance by the front surface switch is completed, the mode is returned to the power-saving light emission mode and, when it is determined by the error determination means that a prescribed error has occurred, the respective decorative lamps LA are lighted on by emission luminance for error regardless of an adjustment content of the emission luminance by the front surface switch.
Patent JP-2016181947-A (JP)
Title: Power converter
Inventor: ITO MITSUTAKA
IPC: H02P27/06
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of sustaining the driving of a dynamo-electric machine, even upon occurrence of such an abnormality that an inverter cannot be neutralized.SOLUTION: A first inverter 20 is connected with one ends of coils 11-13, and a second inverter 30 is connected with the other ends of the coils 11-13. A first power supply side switch 51 is provided between a first voltage source 40 and the first inverter 20. A second power supply side switch 52 is provided between a second voltage source 45 and the second inverter 30. A first connection line switch 54 is provided in a first connection line 53 connecting the high potential side of the first inverter 20 and the low potential side of the first inverter 20. A second connection line switch 56 is provided in a second connection line 55 connecting the high potential side of the second inverter 30 and the low potential side of the second inverter 30. Consequently, driving of a motor generator 10 can be sustained, even upon occurrence of such an abnormality that the first inverter 20 or second inverter 30 cannot be neutralized.SELECTED DRAWING: Figure 1
Patent JP-2016179429-A (JP)
Title: Filtration apparatus
Inventor: INAMOTO YOSHIHIRO
IPC: B01D39/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a filtration apparatus capable of simplifying the maintenance and shortening the maintenance time, by the configuration where only a filter medium can be attached and detached easily.SOLUTION: There is provided a filtration apparatus 4 for removing turbid components contained in water. The filtration apparatus 4 includes: a cylindrical casing 9 having an opening 11 at an upper portion, and housing a filter 8 inside the casing, for putting in and taking out water from a center portion and an outer peripheral portion; a lid 12 for closing the opening 11; the filter 8 dropped into the casing 9 from the opening 11 and disposed inside the lid 12; and a disc shaped outer holding material 10 having an opening portion 13 at the center, and a first hole 14 for allowing water to flow therethrough, at a portion near the periphery. The filter 8 includes: an inner holding material 16 being a cylindrical body 17 that has a second hole 20 for allowing water to flow therethrough, at one end, and third holes 21 for allowing water to flow therethrough, at a side surface, and which is disposed penetrating the opening portion 13; and a bag shaped filter medium 18 covering the cylindrical body 17. The filter medium 18 is fixed while being sandwiched between the cylindrical body and the outer holding material 10, at the inside of the opening portion 13.SELECTED DRAWING: Figure 1
Patent JP-2016179448-A (JP)
Title: Coating method and coating applicator
Inventor: OKA SEIJITSU
IPC: B05C5/02
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To improve coating accuracy in a meniscus coating method.SOLUTION: A coating method comprises: a step of superimposing a coating head on a coating surface of a coating target, and supplying a coating material between the coating head and the coating surface; a step of, after supplying the coating material, coating the coating material onto the coating surface from a first region to a second region thereof; a step of, after coating the coating material onto the coating surface from the first region to the second region, replenishing the coating material; and a step of, after replenishing the coating material, coating the coating material onto the coating surface from the second region to a third region thereof.SELECTED DRAWING: Figure 1
Patent JP-2016182863-A (JP)
Title: Wheel
Inventor: IIZUKA KOJIRO
IPC: B60C7/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wheel which achieves high travelling performance even when used in a vehicle which travels on soft ground and achieves excellent shock absorption performance against an impact from the outside.SOLUTION: A wheel 10 is attached to an axle of a vehicle and includes: a hub 1 having a cylindrical member into which the axle is inserted; a ground member 2 provided at a radial outer side of the wheel relative to the hub; and elastic members 5 and shock absorbing members 6 which are provided between the hub and the ground member.SELECTED DRAWING: Figure 1
Patent JP-2016185497-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: SUZUKI HIROMASA
IPC: F01N3/28
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, in a catalyst for exhaust gas purification comprising two catalysts formed by combining a start-up catalyst and an under-floor catalyst, when gas diffusion property of the start-up catalyst is lowered, utilization efficiency of catalytic activity points is reduced, to thereby lower purification performance.SOLUTION: When forming a catalyst coat on the start-up catalyst, organic fibers having a prescribed shape are used as a pore-forming material. Hereby, the catalyst coat on the start-up catalyst has high-aspect-ratio pores excellent in communication property, and also has excellent gas diffusion property.SELECTED DRAWING: Figure 16
Patent JP-2016186383-A (JP)
Title: Heating cooker
Inventor: SHIBAZAKI YUTAKA
IPC: F24C15/10
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To enable use of a common block copy between different models or reduce block copies.SOLUTION: A heating cooker 1 includes: a box shaped body 2 opening on an upper surface; and a glass top plate 4 which has a printing display part 11, is placed on an upper surface of the body 2, and covers the opening. A transparent part is provided at part of the printing display part 11 of the top plate 4. A decoration sheet 12 which covers the transparent part from below and forms the printing display part 11 with other print displays printed on the top plate 4 is provided in the body 2.SELECTED DRAWING: Figure 2
Patent JP-2016187014-A (JP)
Title: Wafer processing method
Inventor: TANAKA KEI
IPC: B23K26/53
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of dividing a wafer at an intended position.SOLUTION: A wafer processing method comprises: a groove formation step of irradiating laser beams from a surface WS side of a wafer W along a division-scheduled line L to divide a functional layer P by a laser processing groove R; a modified layer formation step of irradiating laser beams from a rear face WR side of the wafer W along the division scheduled line L a plurality of times to form a plurality of modified layers KS, KM inside a substrate B; and a division step of applying an external force to the wafer W to divide the wafer W to individual device chips by designating the modified layers KS, KM as a division starting point. The modified layer formation step includes: an auxiliary modified layer formation step of forming an auxiliary modified layer KS near and just below the laser processing groove R; and a main modified layer formation step of forming a main modified layer KM closer to the rear face WR side of the wafer W than the auxiliary modified layer KS.SELECTED DRAWING: Figure 7
Patent JP-2016188409-A (JP)
Title: Sinter alloy and manufacturing method therefor
Inventor: FUKAE DAISUKE
IPC: C22C38/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sinter alloy having excellent heat resistance and abrasion resistance as well as excellent corrosion resistance to salt damages generated in a cold district and a manufacturing method therefor.SOLUTION: There is provided a sinter alloy having a whole composition consisting of, by mass ratio, Cr:32.4 to 48.4%, Mo:2.9 to 10.0%, Si:0.9 to 2.9%, P:0.3 to 1.8%, C:0.7 to 3.9% and the balance Fe with inevitable impurities and carbide dispersed in a matrix with density ratio of 90% or more. There is provided a sinter alloy where the carbide is dispersed at 30 to 70% by area ratio in a part excluding air holes of the metal structure and dispersed with consecutively connecting status as well as segmented a plurality of parts while surrounding a part of the matrix.SELECTED DRAWING: Figure 1
Patent JP-2015163476-A (JP)
Title: Apparatus of inkjet recording and method of inkjet recording
Inventor: MIURA TAKESHI
IPC: B41J25/308
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus and an inkjet recording method that can avoid contact of an image recorded in a recording medium and a recording head when restarting interrupted recording operation.SOLUTION: When restarting interrupted recording operation, and when an image recorded in a sheet P is moving relatively a recording position opposed to a recording head 103, an opposing gap between the recording head 103 and a conveyor belt is enlarged more than during recording operation on the basis of recording duty and elapsed time.
Patent JP-2016198748-A (JP)
Title: Liquid scattering device and liquid scattering method for water tank structure, and dust suppressing method of water tank structure
Inventor: NAGAMINE HARUO
IPC: B05D1/02
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which enables an operator located on an external part of a water tank structure to perform an operation for scattering liquid to an internal surface of the water tank structure on a site where the operator is not allowed to enter the water tank structure.SOLUTION: A liquid scattering device for scattering liquid to an internal surface of a water tank structure includes at least: a main pillar which can be vertically disposed or can be hung down within the water tank structure; an arm part attached to the main pillar so as to be developable in a direction vertical to the longitudinal direction of the main pillar from the state of being folded up so as to go along the main pillar; a scattering means for scattering the liquid from the arm part; a rotation means which makes the arm part freely rotatable by setting the longitudinal direction of the main pillar as a rotation axis; and an elevation means which makes the arm part freely vertically-movable in the longitudinal direction of the main pillar.SELECTED DRAWING: Figure 1
Patent JP-2016208571-A (JP)
Title: Mounting cradle
Inventor: KANEKO NORIKO
IPC: H02S20/10
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting cradle capable of reducing the weight and material cost of a cradle by decreasing mechanical strength of a base member.SOLUTION: A mounting cradle 100 for placing equipment thereon includes: base members 110a, 110b, placement frames 130a, 130b, and frame support structures 120a, 120b. Frame support structures 120a, 120b are constituted so that loads applied on first determined portions of the placement frames 130a, 130b are applied on first near portions of the base members 110a, 110b through first brace members 123a, 123b which are one out of one or more brace members, without applying on first reference parts of the base members 110a, 110b.SELECTED DRAWING: Figure 1
Patent JP-2016028126-A (JP)
Title: Fluorescent material, light emitting device using the same and method for manufacturing fluorescent material
Inventor: KAIDE TAKASHI
IPC: C09K11/79
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent material that has improved luminance and can generate fluorescence by excitation light in a wide wavelength range.SOLUTION: A fluorescent material is represented by the general formula LaCeSiN, where 2.0≤x≤3.5 and 0<y≤1.0. The fluorescent material comprises 10 to 10000 ppm of Ba and/or Sr. A first wavelength and a second wavelength at which excitation intensities are 70% of the maximum thereof are present in a wavelength range of 400 to 510 nm. The second wavelength is longer than the first wavelength, and the difference between the first wavelength and the second wavelength is 70 nm or more.SELECTED DRAWING: Figure 2
Patent JP-2016204502-A (JP)
Title: Traction grease composition and traction drive device
Inventor: TSUDA TAKESHI
IPC: C10M169/02
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a traction grease composition capable of achieving high heat resistance, high traction coefficient and long life, and a traction drive device in which the traction grease composition is encapsulated.SOLUTION: The traction grease composition is provided which contains a base oil composed of a synthetic hydrocarbon oil and a thickener composed of silica, and in which the base oil has a kinetic viscosity of 25000 mm/s to 32000 mm/s(40°C) and the thickener is contained in an amount of 5 mass% to 20 mass%.SELECTED DRAWING: Figure 5
Patent JP-2016202527-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To diversify display patterns with respect to a game machine displaying identification information by using a light emission member.SOLUTION: In a game machine, a variable display of identification information is performed on the basis of a detection of a game ball and a definite display of the identification information is performed via the variable display. In the game machine, if a display mode of the identification information that is thus definitely displayed is a specific mode, a specific game advantageous to a player becomes possible to be performed. The game machine includes a light emission display for displaying the identification information by a light emission member and display control means for performing a control related to a display of the identification information. Before the definite display of the identification information is performed, a blinking display for blinking the identification information is performed instead of variably displaying the same, and the definite display of the identification information is performed after the blinking display.SELECTED DRAWING: Figure 7
Patent JP-2016207446-A (JP)
Title: Negative electrode active material for nonaqueous electrolyte secondary battery, method of manufacturing the same, nonaqueous electrolyte secondary battery using the same, and method of manufacturing negative electrode material for nonaqueous electrolyte secondary battery
Inventor: KAMO Hiromichi
IPC: H01M4/48
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for a nonaqueous secondary battery that is capable of increasing a battery capacity and improving cycle characteristics, and a method of manufacturing the same.SOLUTION: The negative electrode active material for a nonaqueous electrolyte secondary battery has negative electrode active material particles, and the negative electrode active material particle contains a silicon compound (SiO:0.5≤x≤1.6) in which a Li compound is contained. In the negative electrode active material, when constant current-charge is applied to a test cell formed by combining an electrode containing the negative electrode active material particles and a counter electrode comprising metallic lithium until the potential of the electrode reaches 0.0 V, constant voltage-charge is applied until a current value reaches current of 1/10 of the current value during constant-current charge after constant current-charge, and after that, constant current-discharge is applied until the potential of the electrode reaches 1.2 V, a charge capacity at the time when initial efficiency of the test cell is 82% or more and the potential of the electrodes in the test cell is 0.17 V is a value in the range of 7% or more and 30% or less of the initial charge capacity of the test cell.SELECTED DRAWING: Figure 1
Patent JP-2016206930-A (JP)
Title: Input display device
Inventor: YOSHITOMI TERUO
IPC: G09F9/00
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To functionalize an operation device and sufficiently utilize the same.SOLUTION: An input display device 6 comprises: a touch panel 3 in which a touch input can be performed by touching to a screen 2; an operation device 4 disposed on the screen 2 of the touch panel 3, using a touch input function of the touch panel 3 for acquiring an actual operation feeling; and a control part 5 for generating a normal function to the touch input to the touch panel 3, or to an operation of the operation device 4. The control part 5 causes the operation device 4 to perform an expanded function which is different from a normal function when only the operation device is operated, when operation of the operation device 4 and the touch input to the screen 2 are performed simultaneously.SELECTED DRAWING: Figure 8
Patent JP-2016211388-A (JP)
Title: Engine torque correction control device
Inventor: KUMAZAWA ATSUSHI
IPC: F02D45/00
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine torque correction control device capable of correcting easily the engine torque information calculated by engine torque calculating means such as an ECU, and capable of improving the precision of engine torque information.SOLUTION: A TCU (21) stores engine torque calculated by an ECU (20) at an unloaded engine condition, as error torque, and uses, when it uses the information of the engine torque so as to control a clutch (2) and a transmission (3), the corrected engine torque, in which the engine torque calculated by the ECU (20) has been corrected.SELECTED DRAWING: Figure 1
Patent JP-2016210855-A (JP)
Title: Method for refining coke-oven gas
Inventor: KONUMA YUSUKE
IPC: B01D53/14
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining a C gas capable of reducing the load of water exhaust treatment equipment and also attaining resource reduction.SOLUTION: Provided is a method for refining a coke oven gas where a coke oven gas 1 exhausted from a coke oven is contacted with an absorption liquid Lof absorbing hydrogen sulfide, the hydrogen sulfide included in the coke oven gas is made to absorb in the absorption liquid L, and the coke oven gas 1 is refined into a fuel gas, and on the other hand, a part of the absorption liquid Labsorbed with the hydrogen sulfide is drawn out and is added with industrial water L, a sulfur compound included in a part of the drawn-out absorption liquid Lis oxidized so as to be an ammonium sulfate solution, and thereafter, the ammonium sulfate included in the obtained ammonium sulfate Lis crystallized out, where at least a part of the ammonium sulfate-containing condensed water Lproduced upon the crystallization of the ammonium sulfate is added to a part of the absorption liquid Linstead of the industrial water L.SELECTED DRAWING: Figure 4