baber/WOPTO huggingface dataset:
Patent JP-2012113292-A (JP)
Title: Driving method for display device
Inventor: KOYAMA JUN
IPC: G09G3/20
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a display device that can restore the characteristic deterioration of a transistor including an oxide semiconductor as a semiconductor layer.SOLUTION: In a driving method for a display device for performing image display over multiple frame periods, the driving is performed so that a voltage of 20 V or more is applied for 1 msec or more to a gate of a transistor serving as a driver element in a period in which any one scan line among plural scan lines in the frame periods is selected. By selecting each row over the frame periods, a voltage of 20 V or more is applied for 1 msec or more to the gates of all the transistors serving as the driver elements; thus, the characteristic deterioration of the transistor is restored.
Patent JP-2013097141-A (JP)
Title: Image forming apparatus
Inventor: UNO KOJI
IPC: G03G15/16
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which hardly causes meandering correction failures and is excellent in operability.SOLUTION: A copying machine including a meandering correction unit correcting the meandering of an intermediate transfer belt by displacing a driven roller on which the intermediate transfer belt is stretched and a measurement part measuring the displacement amount of the driven roller is configured to include a first meandering correction mode (step S2) in which the driven roller is displaced while the intermediate transfer belt is rotated, to correct the meandering of the intermediate transfer belt and a second meandering correction mode (steps S7 to S10) in which the arrangement of the driven roller and the measured value of the measurement part are initialized while the intermediate transfer belt is stopped, then, the driven roller is displaced again, and then, the intermediate transfer belt is rotated to correct the meandering of the intermediate transfer belt.
Patent JP-2013097835-A (JP)
Title: Magnetic disk device and motor structure
Inventor: TOKUMIYA TAKAHIRO
IPC: G11B19/20
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk drive capable of preventing a shaft from deforming upon clamping.SOLUTION: A magnetic disk device comprises: a motor provided with a rotational body of an axial rotation structure in which a shaft and a hub are integrally formed, where the shaft is inserted into a bearing part, which is a dynamic pressure bearing, of a fixed sleeve and the hub holds one or multiple recording media and is fixed to the shaft by inserting the shaft into a hub penetration hole that penetrates through a center part of the hub; a top clamp on which a top clamp penetration hole that penetrates through a center part thereof is formed and which clamps the recording media held by the hub together with the hub; and a screw which is fastened to a thread groove formed in the shaft by being inserted into the top clamp penetration hole and the hub penetration hole. A portion of the shaft, at which the dynamic pressure is generated on the shaft and the screw, is formed so that the expansion in the radial direction of the shaft becomes an allowable value or less when the screw is screwed to the thread groove of the shaft.
Patent JP-2013101181-A (JP)
Title: Reflection type liquid crystal display device
Inventor: HANDA MASATO
IPC: G02F1/1335
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device whose deterioration in image quality due to scattered reflection of light inside an illuminator is prevented.SOLUTION: A wall part 11a of a housing 11 is provided with a depressed part 13. A polarization component P1 emitted from a polarizer 9 toward the wall part 11a enters the depressed part 13 of the wall part 11a and scattered and reflected on an inner surface thereof. Then, a part of the component P1 is converted into a polarization component P2 and returns to the inside of the housing 11. However, the inner surface of the depressed part 13 is located deeper than the original position of the wall surface; therefore, the optical path of the light emitted from a light source 7 becomes long accordingly, and the polarization component P2 is attenuated for a certain degree until the component P2 returns to the inside of the housing 11. The light of the component P2 which sharply rises from the inner surface of the depressed part 13 toward a polarization beam splitter 10 is blocked by an upper surface 13a of the depressed part 13; thus, an image is less affected.
Patent JP-2012119676-A (JP)
Title: Back sheet for solar cell and method of manufacturing the same, and solar cell module
Inventor: HATAKEYAMA AKIRA
IPC: C08J7/043
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a back sheet for a solar cell which is less susceptible to warpage even if it is fed during hot press and/or wet heat, and in which a polymer layer is less susceptible to peel off from a sealant and/or a support, and to provide a manufacturing method therefor, and a high yield solar cell module.SOLUTION: The back sheet for use in a solar cell includes a support having a thickness of 120 to 350 μm, a first polymer layer formed on one surface of the support by coating while containing a polymer and having a thickness of 0.5 to 12.0 μm, and a second polymer layer formed, by coating, on the surface of the polyester support on the reverse side of the surface where the first polymer layer is formed while containing a fluorine-based resin or a silicon-based resin and having a thickness of 0.2 to 15.0 μm.
Patent JP-2013102889-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: NITTA SHUHEI
IPC: A61B5/055
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus allowing easy setting of an imaging range.SOLUTION: This magnetic resonance imaging apparatus includes a collection part, a detection part, a derivation part, and an imaging control part. The collection part collects three-dimensional image data of a range including a target internal organ. The detection part detects the upper end position and the lower end position of the target internal organ from the three-dimensional image data. The derivation part derives the imaging range of succeeding imaging after the three-dimensional image data collection based on the upper end position and the lower end position of the target internal organ. The imaging control part controls the execution of the succeeding imaging according to the imaging range.
Patent JP-2013105688-A (JP)
Title: Lighting device
Inventor: TAKAHASHI SHINSUKE
IPC: F21V14/00
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can irradiate light from a light source in an arbitrary direction.SOLUTION: The lighting device 1 includes a light source, a reflecting member 3 which has a reflection face 3a for reflecting light from the light source, a first rotation mechanism 6 which rotates the reflecting member 3 with a prescribed first direction as an axial direction, and a second rotation mechanism 7 which rotates the reflecting member 3 with a second direction nearly orthogonal to the first direction as an axial direction. The first rotation mechanism 6 is a magnetic drive mechanism having a first driving magnet 14 and a first driving coil 15, and the second drive mechanism 7 is a magnetic drive mechanism having a second driving magnet 16 and a second driving coil 17.
Patent JP-2013107921-A (JP)
Title: Method and device for producing city gas
Inventor: NAKAMURA NOBUHIRO
IPC: C10L3/10
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for producing city gas enabling the defined caloric value demanded by the same to be satisfied without preparing any dedicated heater for securing a thermal source for gasifying high-caloric liquefied gas, electric source for the heater, and water heater.SOLUTION: The method for producing city gas is characterized by comprising: a high-caloric liquefied gas-gasifying step of feeding hot water as a heat transfer medium heated by heat of reaction removed by a gas cooler 21 to a heat transfer medium flow path as a high-caloric liquefied gas-gasifying means, and heating and gasifying LPG in a relevant LPG tank 30 by the hot water; and a step of adding the thus gasified LPG to a refined gas freed of water by a dehumidifier 22 as a moisture-removing means to increase the caloric value of the refined gas so as to come to a defined level.
Patent JP-2013108759-A (JP)
Title: Impurity analysis method of hydrofluoric acid solution for semiconductor wafer process, and management method of replacement time of hydrofluoric acid solution
Inventor: YOKOUCHI HIROAKI
IPC: G01N27/62
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an impurity analysis method of hydrofluoric acid solution for semiconductor wafer process, which has high measurement sensitivity and measurement accuracy and excellent efficiency.SOLUTION: The impurity analysis method comprises: a step A of collecting a dilute hydrofluoric acid solution from an immersion tank; a step B of measuring the mass spectral intensities of Si having mass number 28, P having mass number 31 and PO impurities having mass number 47 in the solution; a step C-1 of solidifying the collected dilute hydrofluoric acid solution by drying and concentrating the solution; a step C-2 of measuring the energy intensities of Si, P and PO elements in a solidified matter in a vacuum; and a step C-3 of measuring the mass spectral intensities of the solidified matter in a vacuum. True impurity amounts of Si, P and PO in the dilute hydrofluoric acid solution is obtained by correcting the mass spectral intensities obtained in the step B by an intensity ratio which is a ratio of mass spectral intensities of target impurities and a spectral intensity obtained by summing the mass spectral intensities of the target impurities obtained in the step C-3 and a spectral intensity of a matrix mass.
Patent JP-2013115124-A (JP)
Title: Joint device, joint system, joint method, program, and computer storage medium
Inventor: YOSHITAKA NAOTO
IPC: H01L21/02
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To properly join a processed substrate to a support substrate.SOLUTION: A joint part 113 of a joint device includes: a first holding part 200 holding a processed wafer W; a second holding part 201 which is disposed facing the first holding part 200 and holds a support wafer S; a pressurizing mechanism 270 which includes a pressure container 271 provided so as to cover the support wafer S held by the second holding part 201 and expanding and retracting in a vertical direction and causes a gas to flow into and out from the pressure container 271 thereby pressing the second holding part 201 to the first holding part 200 side; a processing container 290 which houses the first holding part 200, the second holding part 201, and the pressure container 271 and seals the interior; and a decompression mechanism 300 decompressing an atmosphere in the processing container 290.
Patent JP-2012040433-A (JP)
Title: Particle beam medical apparatus of rotating radiation type
Inventor: IWATA TAKAAKI
IPC: A61N5/10
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a particle beam medical apparatus of rotating radiation type which detects the rotation of a stationary ring to control a moving bed to be maintained horizontally.SOLUTION: The particle beam medical apparatus includes a frame 1 rotating about a treatment bed; the stationary ring 13 rotatably supported by a guide ring on the inside of the frame 1, reversely rotated in synchronism with the rotation of the frame 1, and stationarily maintained relative to a fixing portion; and a moving bed 14 supported by the stationary ring 13. When viewing the stationary ring 13 from the fixing portion side, the fixing portion is disposed with one or more photoelectric sensors for detecting the clockwise rotation of the stationary ring 13, and one or more photoelectric sensors for detecting the counterclockwise rotation of the stationary ring, and the surface of the stationary ring 13 opposed to the photoelectric sensors is provided with reflecting plates 20a-20d elongated in the rotation direction. The reflecting plates are each provided with a dead zone not detecting the rotation of the stationary ring 13 relative to the fixing portion by biasing a reflecting point 21 from the center to continue the reflection.
Patent JP-2013113402-A (JP)
Title: Lubricating device for hydraulic shock absorber
Inventor: ITO TAKANORI
IPC: F16F9/43
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To enable injection of oil, by one-time work, to a piston chamber and a reservoir chamber in a cylinder of a double-cylinder type.SOLUTION: In a lubrication member 19 of a lubricating device 11 for a hydraulic shock absorber for injecting oil from an inner cylinder 2A and an outer cylinder 2B to a cylinder 2 of a hydraulic shock absorber 1 formed in a double cylinder shape, on a lower surface 22A2 of a disk part 22A of a lower case 22, an inner lubricating port 24 is provided which is positioned inside in a radial direction and injects oil to a piston chamber 4 within the inner cylinder 2A, and an outer lubricating port 25 is provided which is positioned outside in the radial direction rather than the inner lubricating port 24 and injects oil to a reservoir chamber 5 between the inner cylinder 2A and the outer cylinder 2B. Therefore, when the oil is supplied to the lubrication member 19, the oil can be injected at one time to the piston chamber 4 within the inner cylinder 2A and the reservoir chamber 5 between the inner cylinder 2A and the outer cylinder 2B by the inner lubricating port 24 and the outer lubricating port 25.
Patent JP-2013111062-A (JP)
Title: Method and apparatus for rapidly drying and heating raw tea leaf
Inventor: NAKAMURA TOMOHIKO
IPC: A23F3/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly producing dried tea leaves by which raw tea leaves are rapidly heated and dried to provide the dried tea leaves without passing a step for heating and drying the raw tea leaves and arranging the shapes like the conventional production of Sencha (a kind of green tea), and by which the dried tea leaves having excellent chromaticity and flavor are produced without causing the reduction of the chromaticity and the flavor even by the rapid drying, and to provide an apparatus therefor.SOLUTION: The method for rapidly drying and heating the raw tea leaves includes forming at least one of a belt and a heating drum provided in the apparatus into an air-permeable state, and heating the raw tea leaves inserted between the belt and the drum by a heating means, or inserting the raw tea leaves onto an air-permeable net conveyor adjacent to a metal plate heated by a heating means installed in the drying chamber and heating the raw tea leaves, to carry out the parching treatment and/or the heating and drying treatment. A step for carrying out a cutting treatment of the tea leaves after the parching treatment of the raw tea leaves is set so as to follow the parching treatment step of the raw tea leaves in the method for heating and drying the raw tea leaves. As a result, the reduction of the chromaticity and the flavor such as the insufficiency of drying, the reduction of the chromaticity, and the insufficiency of the flavor of the tea leaves, caused by the rapid drying is improved, and the dried tea leaves having the excellent chromaticity and flavor like the Sencha are produced.
Patent JP-2013113073-A (JP)
Title: Vehicle for scraping and collecting surface layer soil and bucket
Inventor: WAKASUGI KOSUKE
IPC: E02F3/40
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for efficiently scraping surface layer soil thin and collecting it.SOLUTION: The vehicle for scraping and collecting the surface layer soil comprises: a bucket 11 which has an opening 13 for scraping and collecting the surface layer soil and a soil discharge port 97, and for which a horizontal width dimension W1 of the opening 13 is equal to or greater than a horizontal width dimension W2 of a vehicle 1; a bucket support part 5 which allows arrangement of the bucket 11 turning the opening 13 to the front side on the front side of the vehicle 1; a crusher 80 provided near the opening 13, for crushing the soil; a first carrier device 91 for carrying the soil collected at an inner back part of the bucket 11 to the discharge port 97; and a second carrier device 92 for carrying the soil carried to the discharge port 97 to the back part of the vehicle 1.
Patent JP-2013111966-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: NAKAYAMA MASAO
IPC: B41J2/045
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the displacement amount of a vibration plate to be caused by driving of a piezoelectric element, while preventing initial deformation.SOLUTION: The liquid injection head includes: a substrate with pressure generation chambers communicating with nozzle openings; and piezoelectric elements each having a first electrode, a piezoelectric layer formed on one side in contact with the first electrode, and a second electrode formed on the other side of the piezoelectric layer, and formed for the pressure generation chamber. The liquid injection head includes: intermediate segments each formed between the piezoelectric elements; and connection films formed of a predetermined material having tensile stress for connecting the piezoelectric element with the intermediate segment.
Patent JP-2013117577-A (JP)
Title: Image formation device
Inventor: KITAGAWA OKI
IPC: G03G15/20
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of reducing a standby time of image formation by quickly reducing a temperature of image heating means.SOLUTION: During waiting for an image formation job, while a fixation roller 51 and a pressure roller 52 are isolated from each other, energization is controlled so that a temperature of the fixation roller 51 reaches a target temperature of 180°C higher than a target temperature of 160°C in a thin paper mode, to wait for input of image formation signals. A time from the image formation signal input to contact of image heating means and pressure means in the thin paper mode is set shorter than a time from the image formation signal input to contact of the image heating means and the pressure means in a first mode.
Patent JP-2013123991-A (JP)
Title: Controller of power transmission for vehicle
Inventor: IMAMURA TATSUYA
IPC: B60L50/16
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a power transmission for a vehicle, capable of suppressing lowering of the durability of a lock mechanism in the power transmission for a motor-travelable vehicle by the rotary drive of an electric motor by providing a reaction force to the lock mechanism.SOLUTION: During motor traveling by the rotary drive of a first electric motor MG1 while the rotation of a second rotary element RE2 is stopped, and when the rotation of a driving wheel 14 varies, the torque Tmg1 of the first electric motor MG1 is reduced, and therefore, the torque Tb applied to a brake B is reduced due to the reduction of the torque Tmg1 of the first electric motor MG1. Thereby suppressing lowering of the durability of the brake B.
Patent JP-2013124631-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: NISHIZAWA KAZUKI
IPC: F01N3/20
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a diesel engine, configured to estimate the amount of PM deposit more precisely.SOLUTION: The exhaust emission control device for a diesel engine has: an emission calculation means (51) for calculating the amount of PM discharged to an exhaust passage (3); and a continuous regeneration amount calculation means (52) for calculating the amount of PM continuously regenerated in a DPF (7). A PM deposit amount estimation means (50) is configured to estimate the amount of PM deposit in the DPF(7) from the difference between the PM emission calculated by the emission calculation means (51) and the PM regeneration amount calculated by the continuous regeneration amount calculation means (52). The continuous regeneration amount calculation means (52) is configured to calculate the amount of continuously regenerated PM by adding the amount of PM regenerated by oxygen contained in the exhaust gas to the amount of PM regenerated by nitrogen dioxide contained in the exhaust gas.
Patent JP-2012132453-A (JP)
Title: Water self-sufficient turbine system
Inventor: TANG CHING-JEN
IPC: F02C6/18
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a water self-sufficient turbine system and a method for driving the system.SOLUTION: The water self-sufficient turbine system includes: a combustion turbine 10 comprising a combustion chamber 12 disposed between an upstream compressor 14 and a downstream turbine part 16; a water recovery unit 20 configured to contact a first liquid desiccant 22 with a water-rich exhaust gas stream 18 produced by the combustion turbine 10, and produce a water-enriched liquid desiccant 24 and a water-depleted exhaust gas stream 19; and a desiccant regenerator unit 30 configured to contact the water-enriched liquid desiccant 24 with hot compressed air 32 to separate water from the water-enriched liquid desiccant 24 to provide water-rich compressed air 34 and to regenerate the first liquid desiccant 22. The combustion turbine 10 is configured to supply the hot compressed air 32 to the desiccant regenerator unit 30 and receive the water-rich compressed air 34 from the desiccant regenerator unit 30. The desiccant regenerator unit 30 is configured to supply the first liquid desiccant 22 to the water recovery unit 20.
Patent JP-2012100672-A (JP)
Title: Dietary supplement, method for treatment and prevention of digestive tract ulcer in equine and other animal
Inventor: BEDDING PETER M J
IPC: A23K20/195
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel dietary supplement and nutritional aid for the efficacious treatment and/or prevention of digestive tract ulcers in horses and other animals, and to provide a method for the manufacture and administration of the same.SOLUTION: The dietary supplement includes: a polar lipid supplement for strengthening a mucous gut membrane lining the inside wall of a stomach 30; a soluble fiber source that slows the passage of foodstuffs ingested together with the dietary supplement through the stomach; and a nutricine for increasing the integrity of a digestive tract membrane.
Patent JP-2013129171-A (JP)
Title: Printing fluid cartridge, and restriction member
Inventor: NORIKANE TOSHISUKE
IPC: B41J2/175
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the deformation of a bracket in a printing fluid cartridge in which a body and the bracket are movable relative to each other.SOLUTION: This ink cartridge 30 includes at least: the body 31 provided on a front wall 40 thereof with an ink delivery unit 34; and a front wall 140 confronting the front wall 40 of the body 31, and an upper wall 141 extending continuously from the front wall 140 in a depth direction 53. The ink cartridge is provided with: the bracket 90 movable relative to the body 31 in a direction in which the upper wall 141 comes close to or separates from the body 31; an IC circuit board 74 disposed on the bracket 90; and a release unit 150 detachably mounted on the body 31 and the bracket 90, and for restricting, while being mounted on the body and the bracket, the relative movement between the body 31 and the bracket 90 with the upper wall 141 of the bracket 90 and the body 31 being in contact with each other.