baber/WOPTO huggingface dataset:
Patent JP-2013053745-A (JP)
Title: Buried gas valve
Inventor: OCHI TAKESHI
IPC: F16L5/00
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor-buried gas valve whose manufacturing cost can be reduced by reducing the number of components, and which can be easily installed.SOLUTION: In the underfloor-buried gas valve, a gas valve body 2 having a plug part 22 is provided on the lower side of a floor board F, and a release lever 46 and an operation button 44 are provided on the gas valve body 2 rotatably and movably up and down, respectively. By pushing the operation button 4 down and rotating the release lever 46 counterclockwise, a socket S connected to the plug part 22 is removed therefrom. A sub operation button 5 is placed on the operation button 44.
Patent JP-2014020805-A (JP)
Title: Emi measurement method for semiconductor device and semiconductor device
Inventor: NUNOKAWA HIDEO
IPC: G01R31/28
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an EMI measurement method for stably performing EMI measurement of a single semiconductor device.SOLUTION: A radio signal is supplied to a semiconductor device (DUT) to be measured, and when a code obtained by demodulating the radio signal by a demodulation circuit is coincident with a preliminarily set code, the operation mode of the semiconductor device is set to a test mode. When the operation mode is set to the test mode, the semiconductor device self-travels by using an internally oscillated clock signal as an operation clock, and a noise emitted at that time is measured, and a component related to the radio signal is removed from the measured noise, and the noise emitted from the semiconductor device is measured.
Patent JP-2014018880-A (JP)
Title: Vitrified bond grindstone
Inventor: TAKEHARA HIROSHI
IPC: B24D3/00
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vitrified bond grindstone capable of suppressing infiltration of vitrified bond into porous ceramic holes by filling a substance which is more fragile than porous ceramic and does not disappear even at firing temperature of the vitrified bond, into the porous ceramic holes, and promoting fracturing of the porous ceramic in grinding.SOLUTION: A super abrasive grain 12 consisting of cubic crystal boron nitride grains or diamond grains and aggregate 14 are contained in vitrified bond 16, the aggregate consists of: porous ceramic 14a; and a substance 14b blocking porous ceramics holes. The substance has a physical property which is more fragile than the porous ceramic and does not disappear at a firing temperature of the vitrified bond.
Patent JP-2014019885-A (JP)
Title: Non-cyanogen electroless gold plating bath
Inventor: CORDONIER CHRISTOPHER
IPC: C23C18/44
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a stable non-cyanogen electroless gold plating bath.SOLUTION: A non-cyanogen electroless gold plating bath 1 includes: gold ions; 2-aminoethanethiol that is a main complexing agent; at least any of citrate ions or tartaric acid ions that are auxiliary complexing agents; and a reductant of the gold ions.
Patent JP-2014019891-A (JP)
Title: Method of producing dielectric film, method of producing thin-film secondary battery and dielectric film forming apparatus
Inventor: SASAKI SHUNSUKE
IPC: H01M4/139
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a dielectric film, a method of producing thin-film secondary battery and a dielectric film forming apparatus that may suppress dendrite-like precipitation.SOLUTION: A step for depositing a thin film consisting of a dielectric material on an electrode formed on a substrate comprises: a step for superposing an electric conductive mask 15 on the substrate so that a part of the electrode is exposed; and a step for exposing the exposed part to a plasma containing the dielectric material, and at least a part superposed to the electrode of a counter surface BS of the mask 15 facing the electrode has insulation properties.
Patent JP-2014022152-A (JP)
Title: Power switchgear and power switchgear monitoring method and program
Inventor: OGAWA SATOSHI
IPC: H01H33/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To detect a change of shape of a consumable component due to wear or a positional deviation thereof due to oscillation.SOLUTION: A power switchgear 10 is designed to suspend and resume power supply to a main circuit by opening/closing a fixed part 53 and a movable part 54. The power switchgear 10 comprises: pressure/temperature sensors 15A to 15E for detecting the pressure and temperature inside the apparatus; a measured value aggregation unit 21 for aggregating each detection output; a component shape recording unit 24 for recording therein the shapes of a fixed arc contactor 53b, an insulation nozzle 54a and a movable arc contactor 54b; a calculation condition generation unit 22 for generating a calculation condition for fluid calculation from the aggregated detection outputs, the recorded component shapes and a coefficient of difference correction; a fluid arithmetic processing unit 25 for executing fluid arithmetic according to the calculation condition; an actual measurement/calculation comparison unit 23 for comparing the arithmetic result of fluid arithmetic and the actually measured value according to the arithmetic result and the aggregated detection outputs and outputting an internal prediction result or a coefficient of difference correction from the comparison result; and a state determination unit 26 for determining the states of the fixed arc contactor 53b, the insulation nozzle 54a and the movable arc contactor 54b according to the internal prediction result.
Patent JP-2014022523-A (JP)
Title: Surface emitting laser element
Inventor: FUNAHASHI MASAKI
IPC: H01S5/183
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable surface emitting laser element.SOLUTION: The surface emitting laser element includes: a first reflecting mirror and a second reflecting mirror which constitute an optical resonator; an active layer arranged between the first reflecting mirror and the second reflecting mirror; a current constriction layer which is arranged between the second reflecting mirror and the active layer and includes a current injection part and a selectively oxidized layer formed on the outer periphery of the current injection part by a selective oxidation heat treatment; and a carrier barrier layer which is arranged between the active layer and the current constriction layer and serves as an energy barrier against minority carriers overflowing from the active layer.
Patent JP-2014025084-A (JP)
Title: Metal nanoparticle composite, metal colloidal solution and method for producing them
Inventor: RI SHIYOUTAKU
IPC: B22F1/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal nanoparticle composite in which the grain size distribution of metal nanoparticles obtained by using a liquid phase reduction method is narrow, storage stability is excellent, and further, practical conductivity can be expressed by low temperature firing, a metal colloidal solution obtained by dispersing the same, and methods for producing them.SOLUTION: The metal nanoparticle composite comprises: a nitrogen-containing compound (A); and metal nanoparticles (B), and the nitrogen-containing compound (A) includes oxidized nitrogen atoms. A metal colloidal solution is obtained by dispersing the same into a medium. Methods for producing them are further provided.
Patent JP-2014024701-A (JP)
Title: Method for producing silicon carbide substrate
Inventor: HONKE TSUBASA
IPC: C30B29/36
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide substrate that may produce a high quality silicon carbide substrate.SOLUTION: A method for producing a silicon carbide substrate comprises step of: providing a seed substrate 10 of silicon carbide; etching the principal surface 10b of the seed substrate 10 provided; obtaining an ingot by growing a silicon carbide single crystal film on a crystal growth surface 10d formed by the etching of the principal surface 10b of the seed substrate 10; and obtaining the silicon carbide substrate by cutting the ingot. The steps for etching the seed substrate 10 comprise: a first etching step for removing silicon atoms constituting the silicon carbide at an etching area 10c including the principal surface 10b of the seed substrate 10 by chlorine gas; and a second etching step for removing carbon atoms constituting the silicon carbide by oxygen gas at the etching area 10c where the silicon atoms has been removed.
Patent JP-2014024654-A (JP)
Title: Yarn winder
Inventor: FUKUHARA SHUICHI
IPC: B65H67/06
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winder capable of specifying the generation of a yarn defect due to a winding unit, in an early stage.SOLUTION: An automatic winder 10 includes a plurality of winding units 11; a plurality of yarn defect detecting devices 31; and a yarn defect comparing portion 42. The plurality of winding units 11 unwind yarn 16 wound around a yarn feeding bobbin 15 to form a package 18. The plurality of yarn defect detecting devices 31 are respectively attached to the plurality of winding units 11, and detects the yarn defect of the yarn wound by the winding unit 11. The yarn defect comparing portion 42 compares detection results of the plurality of yarn defect detecting devices 31. The yarn defect comparing portion 42 calculates the generation tendency of the yarn defects on the basis of the detection results of the plurality of yarn defect detecting devices 31, and compares the generation tendency with the detection results of the yarn defect detecting devices 31.
Patent JP-2013053367-A (JP)
Title: Metal strip stabilizer, method for manufacturing hot dipped metal strip
Inventor: ISHIGAKI TAKESUKE
IPC: C23C2/40
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal strip stabilizer with which loss in vibration suppression performance caused by an induced current between a vibration suppression coil and a position correction coil may be prevented.SOLUTION: The metal strip stabilizer includes: a non-contact displacement sensor which measures displacement of a metal strip 2 during online running; a control unit 5 which outputs a vibration suppression signal and a position correction signal after inputting a signal from the non-contact displacement sensor; a vibration suppression coil 7a which generates a magnetic force according to the vibration suppression signal output from the control unit 5; a position correction coil 7b which generates a magnetic force according to the position correction signal output from the control unit 5, a winding number thereof being larger than a winding number of the vibration suppression coil 7a; a core 6 where the vibration suppression coil 7a and the position correction coil 7b are wound concentrically, the magnetic force generated by the vibration suppression coil 7a and the position correction coil 7b being induced to the metal strip 2; and a counter induced current coil 13a which is disposed in series in an electric circuit supplying electricity to the position correction coil 7b.
Patent JP-2014024308-A (JP)
Title: Metal sheet material and method for manufacturing the same
Inventor: KOHI Seiji
IPC: B32B15/01
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal sheet material having high flexibility, and to provide a method for manufacturing the same.SOLUTION: A metal sheet material 1 is a metal sheet material formed by stacking a plurality of fabrics that are a knitted fabric of a tungsten wire or a molybdenum wire, and pressure-bonding the plurality of fabrics. The method for manufacturing the metal sheet material 1 comprises: a step of stacking the plurality of fabrics that are the knitted fabric of the tungsten wire or the molybdenum wire; and pressurizing the plurality of stacked fabrics from both faces to closely attach the plurality of fabrics to each other.
Patent JP-2014028551-A (JP)
Title: Enlarged ship
Inventor: AONO TAKESHI
IPC: B63B1/32
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an enlarged ship capable of improving propulsive performance furthermore.SOLUTION: An enlarged ship includes a ship body 10 having a stern part 10C, a propeller 2 to propel the ship body 10, and rear fins Fr1, Fr2 and front fin Ff provided at the side surface of the ship body 10 so as to project outwardly. The rear fins Fr1, Fr2 are positioned between an after-perpendicular AP and a 10% front position of the length between perpendiculars from the after-perpendicular AP in the ship longitudinal direction. The front fin Ff is positioned to a stem side from the 10% front position of the length between the perpendiculars from the after-perpendicular AP in the ship longitudinal direction and in a stern side from a ship center part, and also is positioned upward from the axial center of the shaft of propeller 2 and downward from an upper edge in the rotating circle of the propeller 2.
Patent JP-2014031590-A (JP)
Title: Silk fiber product having modified surface and method for manufacturing the same
Inventor: TSUKADA MASUHIRO
IPC: D06M10/00
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of a silk fiber product and the silk fiber product enhanced in wrinkle recovery function without damaging any excellent functional properties possessed by the silk fiber product, such as mechanical property and dyeing property.SOLUTION: A method for manufacturing a silk fiber product having a modified surface can enhance water absorption, hydrophilic property and wrinkle recovery function of the silk fiber product with preventing degradation of dyeing property and mechanical property, and a surface modifying treatment includes an ultraviolet irradiation treatment with an amount of integrated lights of 700 to 7500 (mJ/cm) and a value of the percentage of oxygen to carbon on a sample surface, O/C of 0.10 to 0.40.
Patent JP-2014031929-A (JP)
Title: Fluid bed gasification device
Inventor: NOMURA SHUICHI
IPC: F23C10/30
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bed gasification device which can prevent combustible gas from leaking into a bed material circulation channel even with positive pressure in a furnace and barely causes abnormal combustion and generation of a residual product.SOLUTION: A fluid bed gasification device comprises a fluid bed gasification furnace which has a bed material configuring a fluid bed therein and a bed material circulation channel which returns the bed material extracted from a furnace again thereto. The bed material circulation channel communicates a bed material extraction port with a bed material returning port of the fluid bed gasification furnace. The bed material circulation channel has: a transfer mechanism which transfers the bed material extracted through the bed material extraction port toward the bed material returning port; a storage section which stores the bed material transferred by the transfer mechanism; a valve which is installed on the storage section at a side of the bed material returning port; a chute which connects the valve with the bed material returning port; and a controller which controls opening/closing of the valve. The controller controls the opening/closing of the valve so that a height of the bed material stored inside the storage is kept at a predetermined height or higher.
Patent JP-2013075150-A (JP)
Title: Object information acquiring apparatus and control method thereof
Inventor: TATEYAMA JIRO
IPC: A61B8/00
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an object information acquiring apparatus with which both an image display speed and an image resolution can be improved.SOLUTION: The object information acquiring apparatus includes: a probe in which a plurality of elements that receive acoustic waves propagating from an object and convert the acoustic waves into electric signals are arranged in a first direction; a scanning unit that moves the probe in a second direction that intersects the first direction; a generating unit that generates a plurality of first image data corresponding to tomographs of the object using a plurality of acoustic signals based on intensities of the acoustic waves in respective positions of the object interior obtained by using the plurality of electric signals along a second direction, and generates second image data using the plurality of acoustic signals; and a display control unit which displays an image based on the first and second image data on a display unit. The display control unit displays on the display unit a display based on the first image data, and switches the display based on the second image data when the second image data are input from an identical position of the object.
Patent JP-2012246495-A (JP)
Title: Off-gas burning apparatus
Inventor: TAKAHASHI TORU
IPC: F23G7/07
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an off-gas burning apparatus which can surely prevent methane in off-gas from being diffused to atmosphere and does not require an auxiliary fuel during burning treatment of the methane in the off-gas.SOLUTION: The off-gas burning apparatus which burns off-gas of a methane separator 1 for separating methane from biogas includes an off-gas line L3 through which the off-gas of the methane separator 1 flows and a combustion catalyst 7 for burning the off-gas. A heat exchanger 5 for adding heat of exhaust gas of the combustion catalyst 7 to the off-gas supplied to the combustion catalyst 7, a heater 6 for heating the off-gas supplied to the combustion catalyst 7 in an area between the heat exchanger 5 and the combustion catalyst 7, off-gas temperature measuring devices 21, 22 for measuring the temperature of the off-gas supplied to the combustion catalyst 7, and a catalyst temperature measuring device 23 for measuring the surface temperature of the combustion catalyst 7 are interposed in the off-gas line L3.
Patent JP-2014035132-A (JP)
Title: Air supply and exhaust pipe and heat source machine
Inventor: KONDO YOSHINORI
IPC: F23L17/04
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an air supply and exhaust pipe which prevents birds etc. from intruding into the interior and prevents clogging of an air supply port etc., which enables easier processing and is inexpensively provided, and to provide a heat source machine which includes the air supply and exhaust pipe and thereby is inexpensively provided.SOLUTION: Error inflow preventive means 29 for preventing exhaust air exhausted from an exhaust path from flowing into an air supply path is provided at an air supply and exhaust pipe 2 in which an outer cylinder 12 fits onto an inner cylinder 13 to form a double pipe structure and the inner cylinder 13 and the outer cylinder 12 respectively form the exhaust path for flowing the exhaust air from the base end side to the tip side and the air supply path for flowing air from the tip side to the base end side. Further, protruding parts 31, which are integrally formed with the inner cylinder 13 so that the inner cylinder 13 protrudes to the outer side, are provided at a space 40 formed between an inner peripheral surface of the outer cylinder 12 and an outer peripheral surface of the inner cylinder 13.
Patent JP-2014036212-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIMOTO KENJI
IPC: H01L21/336
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily controlling a height and a width of a schottky barrier regardless of the kind of metal material, having low parasitic resistance and effectively suppressing short channel effect, and a method for manufacturing the same.SOLUTION: A gate electrode 3 is formed on a p-type silicon substrate 1 via a gate insulating film 2, and metal source drain electrodes 8 are formed on both sides of the gate electrode 3 on the p-type silicon substrate 1. An silicon oxide layer 4 is formed on a part between the gate electrode 3 and the metal source drain electrode 8 on the p-type silicon substrate 1. A cesium-containing region containing cesium for modulating Schottky barrier is formed on a region contacting with the metal source drain electrodes 8 on the p-type silicon substrate 1. Fixed charges exist in the silicon oxide layer 4.
Patent JP-2014042543-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine to be hardly affected by a fraudulent act.SOLUTION: An operation reception part 413 of a stop operation transmission member 401 is arranged between a stop operation lever 333 and a shooting stop switch 306 in an internal space of a shooting operation device 45. An internal cover member 402 is arranged between an adjustment operation lever 334 and a variable resistor 307. The respective operation levers 333, 334 is separated from detection means arranged in an operation base 301 to electrically detect operations on the respective operation levers 333, 334 through the use of the operation reception part 413 of the stop operation transmission member 401 and the internal cover member 402. Even when a foreign matter is inserted from openings for the respective operation levers 333, 334 formed in an operation handle 47, the foreign matter is restricted from reaching the detection means.
Patent JP-2014042481-A (JP)
Title: Divot repair machine
Inventor: YAMAMOTO KAZUTAKA
IPC: A63B102/32
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a divot repair machine capable of automatically burying a divot with sand and identifying an exact position of the divot.SOLUTION: A divot repair machine 1 comprises: a front camera 13 imaging a lawn surface area in a travelling direction; a sensor detecting inclination angles and movement speeds of the lawn surface area imaged by the camera in a front-back and a left-right direction; and a hopper 15 for discharging a predetermined amount of sand. The divot repair machine 1 creates a flat image in which image data for the lawn surface area imaged by the front camera 13 is compensated with inclination of the divot repair machine 1 at the imaging, detects a divot from the created flat image, specifies the hopper 15 which will discharge the sand toward the detected divot, estimates a timing of reaching a position of the detected divot, and discharges the sand toward the divot at the estimated timing.
Patent JP-2014049491-A (JP)
Title: Back surface protective film for solar cell, and solar cell module
Inventor: HASHIMOTO MASANORI
IPC: B32B27/30
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide: a back surface protective film for a solar cell, excellent in low heat-storing properties, heat resistance, flexibility, adhesive properties with a member including an ethylene-vinyl acetate copolymer, durability against a cooling/heating cycle, weather resistance and productivity; and a solar cell module.SOLUTION: A back surface protective film 1 for a solar cell comprises a laminate which includes an infrared ray-transmitting coloring resin layer 11, a white coloring resin layer 12, and a weather resistant improvement layer 13, and in which the infrared ray-transmitting coloring resin layer and the weather resistant improvement layer are formed as the outermost surface layer of each surface. The infrared ray-transmitting coloring resin layer 11 contains an infrared ray-transmitting coloring agent and a rubber-containing aromatic vinyl resin having the maximum temperature of glass transition temperatures as measured in accordance with JIS K 7121 of 90-120°C, and has a thickness of 10-300 μm. The white coloring resin layer 12 contains a crystalline resin and a white coloring agent, and has a thickness of 10-400 μm. The weather resistant improvement layer 13 contains a fluororesin and has a thickness of 10-300 μm.