baber/WOPTO huggingface dataset:
Patent JP-2012182239-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIDA KAZUMA
IPC: H01L21/28
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-yield and thin semiconductor device.SOLUTION: First of all, a plurality of element regions 3 and a terminal electrode 5 contacting the element regions 3 are formed on a first principal surface S1 of a semiconductor wafer 10, and then, a second principal surface S2 opposed to the first principal surface S1 of the semiconductor wafer 10 is thinned until a desired thickness is obtained while remaining an outer peripheral part of the semiconductor wafer 10. A metal layer 6 is formed on the second principal surface S2 of the thinned semiconductor wafer 10, and then, an insulation coat 7 is formed on the metal layer 6. Finally, by dividing along a dicing line D.L. for each element region 3 of the semiconductor wafer 10, segmentalized individual semiconductor devices are obtained.
Patent JP-2011192988-A (JP)
Title: Lithographic apparatus and method
Inventor: STOLK ROLAND PIETER
IPC: H01L21/027
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus having a detector with high signal stability.  <P>SOLUTION: There is provided the lithographic apparatus equipped with: an illumination system for providing a beam of radiation; a support structure for supporting patterning device, the patterning device serving to impart the radiation beam with a pattern in its cross-section; a substrate table for holding a substrate; and a detector configured to measure a property of the beam of radiation, the detector comprising first and second luminescent uniaxial crystals each having an optic axis, the optic axis of the first uniaxial crystal being arranged such that it is substantially perpendicular to the optic axis of the second uniaxial crystal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012186581-A (JP)
Title: Holding structure of electric circuit board
Inventor: ITO JUNJI
IPC: H04N5/225
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of an electric circuit board which improves static pressure strength of a connector jack surface-mounted on the electric circuit board and reduces a load applied to the electric circuit board when a static pressure load is applied to the connector jack.SOLUTION: An electronic apparatus includes an electric circuit board and a connector jack which is surface-mounted on the electric circuit board. In the electronic apparatus, a holding structure of the electric circuit board has multiple stepped screws holding the electric circuit board and multiple elastic members moving the electric circuit board, and the stepped screws and the elastic members are coaxially arranged.
Patent JP-2012184311-A (JP)
Title: Insulating coating and insulated electric wire formed by using the same
Inventor: Nabeshima shuta
IPC: C09D5/25
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an insulating coating that can give insulated coating films having partial discharge-starting voltages and having high thermal softening resistance, and to provide an insulated electric wire having an insulated coating film formed by using the same.SOLUTION: The insulating coating for forming insulated coating films, which is a polyamideimide resin insulating coating obtained by synthetic reaction of a resin component, obtained by synthetic reaction of a diamine component with an acid component in the presence of an azeotropic solvent, with an isocyanate component, is characterized in that the diamine component contains an aromatic diamine component having a cardo structure in an amount of ≥20 mol% and <100 mol% per 100 mol% of the diamine component. In an insulated electric wire 10, an insulating coating film 2 is formed on the outer periphery of a conductor 1 with the insulating coating.
Patent JP-2012186124-A (JP)
Title: Battery pack
Inventor: OE AKIRA
IPC: H01M10/625
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which cools high output density type secondary batteries more efficiently than high energy density type secondary batteries thereby efficiently achieving both high output performance and high energy performance.SOLUTION: A battery pack includes: multiple high output density type secondary batteries, multiple high energy density type secondary batteries, and a case housing these secondary batteries as a battery pack. The case has an air intake port for taking in outer air into the interior of the case and a discharge port discharging air in the interior to the exterior of the case.
Patent JP-2012190672-A (JP)
Title: Device and method for assembling cable
Inventor: YAMAUCHI YASUTO
IPC: H01B13/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To enable caulking with high accuracy such as round crimping between a terminal and an electric wire and to solve the problem of an increase in facility costs caused by the fact that a press and a crimping machine for forming terminals are separate.SOLUTION: A device 1 for assembling cable comprises a press 3 with a lower press mold 14 in which a plurality of types of spinning-top molds 15 for forming a terminal 10 from a metal plate 7 through a plurality of steps and for crimping an electric wire 8 to the terminal are arranged in parallel, a plurality of electric wire holding tools 9 arranged in parallel which have a metal plate guide part 17 in a tip part 9a that advances between the plurality of types of spinning-tops in the lower press mold 14, and a feeding machine 2 which raises the electric wire holding tool together with the metal plate higher than the spinning-top molds in the lower press mold to advance and drop the electric wire holding tool toward the adjacent spinning-top mold in the next step. The spinning-top mold in the middle part of the plurality of types of spinning-top molds 15 is provided with an electric wire chuck 13 which supplies the electric wire 8 to the electric wire holding tool.
Patent JP-2012188321-A (JP)
Title: Method and system for producing synthesis gas and nanocarbon
Inventor: NAKAMURA SATOSHI
IPC: C01B32/40
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To produce nanocarbon, and simultaneously to produce easily synthesis gas having a desired gas ratio, by using a lower hydrocarbon.SOLUTION: This system includes: a lower hydrocarbon decomposition reactor 10 in which a catalyst is stored in a space communicated with a lower hydrocarbon supply passage 20, and the space is used as a reaction space where the lower hydrocarbon is directly decomposed; a carbon dioxide reduction reactor 30 in which nanocarbon is stored in a space communicated with lower hydrocarbon supply passages 23, 35, and the space is used as a reaction space where carbon dioxide is reduced into carbon monoxide; and a mixing part 50 connected to the lower hydrocarbon decomposition reactor 10 and the carbon dioxide reduction reactor 30, for mixing hydrogen generated by the lower hydrocarbon decomposition reactor 10 with carbon monoxide generated by the carbon dioxide reduction reactor 30. Hereby, synthesis gas having a desired gas ratio can be produced easily, simultaneously with production of nanocarbon.
Patent JP-2012188155-A (JP)
Title: Horizontal packaging machine whose heater block is easy of cleaning
Inventor: KATO TOSHIO
IPC: B65B9/067
Filed: 2011-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal packing machine capable of fixation and release of the association between the discharge side conveyor of a crossing device and the heater block of an end seal device, in simple construction, and includes the end seal device facilitating the cleaning of a heater seal face.SOLUTION: The horizontal packaging machine has such a structure that associates the opening and shutting of the end seal device with the advance and retreat of the crossing device by fixing an association device provided with a groove cam to the ramp of the lower heater block of the end seal device and engaging a cam follower, which is provided in the association lever of the discharge side carrying conveyor of the crossing device with the groove cam, and it cuts off the top of the groove cam thereby opening it, and enabling the arranged association lever of the cam follower to turn upward.
Patent JP-2012194357-A (JP)
Title: Polarizing film, coating liquid, and image display device
Inventor: NAKANISHI SADAHIRO
IPC: C09B29/30
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing film having a high dichroic ratio.SOLUTION: A polarizing film contains a disazo compound represented by general formula (1) and a monoazo compound represented by general formula (2).
Patent JP-2012193566-A (JP)
Title: Hydraulic oil tank attachment structure of construction machine
Inventor: KAWAMOTO JUNYA
IPC: E02F9/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic oil tank attachment structure of a construction machine, capable of having sufficient strength of a hydraulic oil tank and a sufficiently large capacity of the hydraulic oil tank.SOLUTION: A hydraulic oil tank attachment structure is provided in a compact shovel having a revolving body 2, a work device attached to the revolving body 2, a hydraulic actuator including a revolving motor for driving the revolving body 2 and an actuator for driving the work device, and a hydraulic oil tank 6 which is formed of a synthetic resin and stores the hydraulic oil to be supplied to the hydraulic actuator, in which the hydraulic oil tank 6 is attached on the revolving frame 2a of the revolving body 2. The side faces of the hydraulic oil tank 6 are provided with projections 6a. A holding member 7 is fixed on a revolving frame 2a of the revolving body 2 such that the side faces of the hydraulic oil tank 6 are embraced and the hydraulic oil tank 6 is held through the projections 6a.
Patent JP-2012199066-A (JP)
Title: Folding lighting system
Inventor: HAMA YUKARI
IPC: F21S2/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a folding lighting system which can supply power to a light-emitting part in a manner not to be conspicuous from the outside while being foldable and in which a jointing part of panels is not conspicuous.SOLUTION: When there is a gap between light-emitting layers 11 of adjoining panels 10, the light volume in the jointing part may be deteriorated, however, since a part of emitting light is reflected at the emission surface 14a and emitted from an end face 14b of a transparent plate 14, and, then, is reflected at a flexible printed-circuit board FPC, such deterioration of the light amount can be compensated, and the jointing part can be made inconspicuous when light-emission of the panels 10. Thereby, lighting of a large area with little sense of incompatibility can be made by combining the panels 10 of small areas.
Patent JP-2012201993-A (JP)
Title: Film for wallpaper and wall covering material
Inventor: KAWATO KOSUKE
IPC: D06N7/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a film for a wallpaper having a high antifouling property and high heat resistance and capable of exhibiting a deodorant effect in a short period of time, and to provide a wall covering material including the film for a wallpaper.SOLUTION: A film for a wallpaper comprises: 45 to 87 wt.% of a polypropylene resin; 10 to 50 wt.% of a polyethylene resin; and 3 to 15 wt.% of porous particles.
Patent JP-2012201626-A (JP)
Title: Method for producing oxime
Inventor: SUGITA KEISUKE
IPC: C07C249/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oxime from a ketone, a peroxide and ammonia in a good yield, while reducing the production of by-products obtained by the reaction of the ketone with the ammonia.SOLUTION: The method for producing the oxime from the ketone, the peroxide and the ammonia is characterized by reacting the peroxide with the ammonia in the presence of a catalyst on one side of a diaphragm and contacting the obtained reaction product with the ketone on the other side of the diaphragm. The catalyst is preferably supported on the surface of the diaphragm on one side of the diaphragm. The peroxide is preferably an organic peroxide.
Patent JP-2012073572-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUZUKI KATSUHIKO
IPC: G03G15/08
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent toner scattering and generation of fogging when printing is started after a period without a printing operation.SOLUTION: A developing device 1 is provided, including a plurality of developing rolls 5, 7, 8 developing a latent image formed on an image carrier 4 and disposed opposing to the image carrier 4, a conveyance roll 2 delivering a developer 3 to the developing rolls 5, 7, 8, a toner density sensor B17 disposed close to the conveyance roll 2 and controlling the toner density, and a control device 18. The control device 18 stores a value of the toner density sensor B17 before the period without a printing operation, and upon starting to print after the period without a printing operation, the control device stops rotation of the developing rolls 5, 7, 8 and also rotates the conveyance roll 2, controls the value of the toner density sensor B17 to be almost equal to the value before the period without a printing operation, and then starts printing.
Patent JP-2012207257-A (JP)
Title: Medium carbon steel excellent in rolling contact fatigue property and induction hardenability
Inventor: GOTO HIROAKI
IPC: C21D8/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a steel capable of improving hardenability, and satisfying an aspect of rolling contact fatigue properties without decreasing workability, especially cold workability.SOLUTION: The steel contains, by mass%, 0.35 to 0.60% C, 0.10 to 0.50% Si, 0.50 to 1.20% Mn, ≤0.030% P, ≤0.030% S, ≤0.30% Cr, 0.03 to 0.30% Al, ≤0.0150% N, and ≤0.0020% O, and the balance being iron and inevitable impurities, wherein a content of solid solution Al calculated from the content of Al and the content of N satisfies that a value obtained by decreasing 27/14 of the N% from the Al% is 0.020% or more. The steel is a medium carbon steel excellent in the rolling contact fatigue properties and the induction hardenability.
Patent JP-2012214571-A (JP)
Title: Aqueous dispersion composition, and laminated body
Inventor: ITO TOSHIHIRO
IPC: C08K5/09
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion composition having superior dispersion performance and minimized residue while being prepared for a relatively high solid content concentration (preferably 25 mass% or more).SOLUTION: The aqueous dispersion composition contains (A) ethylene-acrylic acid-based copolymer, (B) ethylene-acrylic acid-based copolymer wax and (C) an acid group-containing compound having an acid value of 100 mgKOH/g on more and a molecular weight of 3,000 or less, and (D) water.
Patent JP-2012217274-A (JP)
Title: Battery control by updating current profile
Inventor: YAMAMOTO MUNETAKA
IPC: H02J7/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and system which charge with an optimal current profile even when a capacity profile is changed due to degradation of a battery.SOLUTION: An SOC acquisition part acquires an SOC of a battery. Then, a capacity profile is estimated from the acquired SOC and the estimated capacity profile is transmitted to an estimation part. The estimation part calculates a current profile for realizing the capacity profile estimated by the SOC acquisition part. An updating part overwrites the stored existing current profile with the current profile calculated by the estimation part. A storage part stores the current profile calculated by the estimation part and updated by the updating part. A charging part reads the current profile stored in the storage part, and performs charging based on the current profile.
Patent JP-2012213369-A (JP)
Title: Foaming oil-in-water emulsion, and method for producing the same
Inventor: TANAKA SHUICHI
IPC: A23L9/20
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a foaming oil-in-water emulsion, having excellent texture to smoothly melt in the mouth, and capable of obtaining whipped cream with little hardening after being whipped and having resistance against secondary processing.SOLUTION: The foaming oil-in-water emulsion includes oil and fat, solid non-fat, emulsifiers, and water. In the constituent fatty acids, the content of lauric acid is 30-40% and the content of stearic acid is 7% or less. The foaming oil-in-water emulsion includes 30-40 wt.% of oil and fat whose SFC is 55-70 at 10°C and 0-3.5 at 30°C, and 0.25-0.5 wt.% of the total of monoglycerin fatty acid monoester and lecithin which are made of 18-22C saturated fatty acids as the emulsifiers. The ratio of monoglycerin fatty acid monoester to lecithin in the weight is 20:80-50:50.
Patent JP-2012222388-A (JP)
Title: Sheet transfer device
Inventor: AKIYAMA MAMORU
IPC: H04N1/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transfer device capable of accurately and smoothly performing a reading process by performing correction of inclination of a sheet near an upper stream side of a reading part in any case of reading transfer of a front surface of the sheet and reading transfer of a rear surface.SOLUTION: The sheet transfer device includes: a pre-reading roller pair 13 which forms a resist loop on a sheet; a form feeding path 8 which bends and extends toward the pre-reading roller pair 13; an inversion path 21 which bends and extends toward the pre-reading roller pair 13 after joining to the form feeding path 8 on the upper stream side of the pre-reading roller pair 13; a first resist space SP1 in which a resist loop is formed for the sheet that is guided along the form feeding path 8; and a second resist space SP2 in which a resist loop is formed for the sheet that is guided along the inversion path 21. The first resist space SP1 is provided on the upper stream side of a junction point J where the form feeding path 8 joins with the inversion path 21, and the second resist space SP2 is provided on the lower stream side of the junction point J.
Patent JP-2012218860-A (JP)
Title: Coal gasification coal transfer system
Inventor: TANAKA SHINJI
IPC: B65G65/40
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of a powder supply amount discharged from a feed hopper by effectively utilizing gas discharged from the feed hopper when transferring powder from a lock hopper to the feed hopper, in a system for using the lock hopper and the feed hopper, pressurizing the powder and continuously supplying it by carrying gas.SOLUTION: In a coal gasification coal transfer system provided with a normal pressure hopper, the lock hopper and the feed hopper, a gas discharge line for exhausting gas from the feed hopper is disposed, an aeration gas supply line for supplying an aeration gas to the lock hopper is disposed, a connection pipe for supplying the exhaust gas exhausted from the feed hopper for the aeration gas of the lock hopper through the gas discharge line is disposed so as to be connected to the gas discharge line and the aeration gas supply line, and the connection pipe is provided with a flow rate adjusting valve and a switching valve.
Patent JP-2012217369-A (JP)
Title: Method for coating food
Inventor: MASAGO YOSHIHIRO
IPC: A23G3/50
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating food which achieves coating to obtain a smooth and good appearance coated surface with gloss without exerting any bad influence on flavor, and a food product coated according to the coating method.SOLUTION: In the method, a coating agent containing 50 wt.% starch degradation material and having a DE value of 35-65, is distributed on the surface of food, such as biscuit or snack, to be coated without being dissolved in water or oil, melts by heating, and then cooled to be solidified.
Patent JP-2011158247-A (JP)
Title: Installation structure of ion generating element, air blow structure with the same, air-conditioning device, and air-conditioning system
Inventor: KOWASE MASAHIKO
IPC: F24F1/00
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning device that increasing ion generating amount, thereby enhancing an antiseptic effect in air.  <P>SOLUTION: A discharging surface 2 of the ion generating element 1 is tilted and provided so that an upper stream side is closer to the installation board 3 and a lower stream is more away from the installation board 3 in relation to a flow path P of air, and so that an apex A of a tilt angle θ in relation to the flow path P of air is positioned on an upper stream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217744-A (JP)
Title: Rice cooker
Inventor: HIGASHI YUKIYASU
IPC: A47J27/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To use non-watertight fan as a fan for steam discharge.SOLUTION: Steam entering the inside of a space 22 flows through a steam introducing cylinder 27, a glutinous water separation chamber 25 and a partition plate 24 into a steam dilution chamber 26, and advanced to the inside of the steam dilution chamber 26 in roughly one direction from the side of the partition plate 24 to the side of a curved surface 26c. In the meantime, air for dilution is introduced to a fan duct 29 and blown off from a blow-off part 29b directed to the downstream side of a steam exhaust flow path. Thus, even when a fan 31 fails and stops, the steam which is to advance inside the steam dilution chamber 26 in roughly one direction does not flow into the fan duct 29 from the blow-off port 29b directed to the one direction. In such a manner, dew condensation water is prevented from advancing into the fan motor to destroy the fan motor, and the non-watertight fan is made usable. As a result, the rise of a manufacturing cost is suppressed, and complication of a cooking program of rice cooking is prevented.
Patent JP-2012225692-A (JP)
Title: Abnormal contact detecting device
Inventor: INOUE TAKUMI
IPC: G01R31/04
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal contact detecting device which obtains contact resistance of a connection disposed in a path to which an AC current is supplied and can detect the abnormality in a contact state of the connection more precisely.SOLUTION: A connection 11 is disposed in a path to which an AC current is supplied and connects an inverter 7 and a motor 8. A voltage measurement part 2 measures the voltage generated at both ends of the connection 11. A current measurement part 3 measures the current flowing through the connection 11. An arithmetic part 4 obtains the contact resistance of the connection 11 at any time other than at around time when the voltage or the current becomes zero, and on the basis of the contact resistance, the contact abnormality in the connection 11 is detected.
Patent JP-2012227291-A (JP)
Title: Cleaning composition, and cleaning method and semiconductor element manufacturing method using the same
Inventor: TAKAHASHI KAZUYOSHI
IPC: H01L21/304
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate cleaning composition which exerts such high detergency as to sufficiently remove plasma etching residue and ashing residue in cleaning of a large sized metal and the like in semiconductor manufacturing and enables inhibition of detachment and change in color of a component and further inhibition of surface roughness of a metal material where necessary, and to provide a cleaning method and a semiconductor element manufacturing method using the cleaning composition.SOLUTION: A semiconductor element manufacturing method includes a cleaning process of cleaning and removing, by a cleaning composition, plasma etching residue and/or ashing residue formed on a semiconductor substrate in an etching process and/or an ashing process. The cleaning composition contains water, a basic organic compound, an acidic organic compound and an organic solvent in combination, and has pH adjusted to 1.5-5.0.