baber/WOPTO huggingface dataset:
Patent JP-2010128325-A (JP)
Title: Optical modulation apparatus and laser beam machining apparatus
Inventor: ITO HARUYASU
IPC: G02B26/06
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulation apparatus in which object portion is observed while keeping the resolution and light quantity of observation light and to provide a laser beam machining apparatus.  <P>SOLUTION: The optical modulation apparatus 1A includes: a reflection type spatial light modulator (SLM) 7 which modulates a laser beam Lr which is made incident along a first optical path extending in a first direction; a dielectric multilayer mirror 6 which is formed on a light-transmitting member 5 which passes illumination light Li, reflects the laser beam Lr which is made incident to the front face from the reflection type SLM 7 to a second optical path extending in a second direction intersecting with the first direction and passes the illumination light Li which is made incident of the back face onto the second optical path; and a condenser lens 9 which receives the illumination light Li and the laser beam Lr from the dielectric multilayer mirror 6 and condenses the illumination light Li and the laser beam Lr.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135400-A (JP)
Title: Film for manufacturing semiconductor device and method of manufacturing the same
Inventor: AMANO YASUHIRO
IPC: C09J7/02
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for manufacturing a semiconductor device, along with a manufacturing method thereof, capable of preventing peeling of an adhesive agent layer and a glue layer at the interface between them, as well as preventing occurrence of so-called film soaring phenomenon, even after transportation in a low-temperature state and storage over an extended period.  <P>SOLUTION: In the film for manufacturing a semiconductor device, a cover film is pasted on a laminate film. The contraction rate in the length direction and in the width direction of the laminate film, after being left standing at 23±2°C for 24 hours, with the cover film peeled, is in a range of 0-2% of the laminate film to which the cover film is not pasted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009155641-A (JP)
Title: Water-repellent material
Inventor: HORIUCHI SEISHI
IPC: C09K3/10
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-repellent material which imparts high water-repellent properties to a building material by allowing a water-repellent material to deeply penetrate into a building material such as concrete and forming a waterproof layer having a satisfactory thickness.  <P>SOLUTION: The water-repellent material is obtained by dispersing (A) an alkylalkoxysilane and/or its condensation product and (B) a cyclodextrin in water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010133831-A (JP)
Title: Joint inspection apparatus and method of carton box sheet material
Inventor: YAMADA MASAHIRO
IPC: G01B11/14
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely determine a bending accuracy of a carton box sheet material from a photographed image of a pair of flap parts positioned both sides of the gap of the joint part of the carton box sheet material, regarding the technique of inspecting the joint part of the carton box sheet material.  <P>SOLUTION: The joint inspection apparatus for the sheet material for carton box for inspecting the joint part of the carton box sheet material 10, in which a cardboard sheet 10a, grooved and ruled lined, is folded and the edge parts are glued. The apparatus is provided with: a printing apparatus 2d for printing measurement marks 18A at predetermined places of a pair of the flap parts 12, 12 positioned both sides of the gap neighboring the joint part in the cardboard sheet 10a; a photographic apparatus 30 for photographing the measurement marks 18A printed on each of the flap parts 12, 12 of the carton box sheet material 10, and a calculating apparatus 20 for calculating the distance between the measurement marks 18A, 18A from the image taken by the photographic apparatus 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138701-A (JP)
Title: Evaporated-fuel treatment device
Inventor: SONODA SHINGO
IPC: F02M25/08
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated-fuel treatment device purging and treating evaporated-fuel adsorbed in a canister to an intake passage while keeping a purge gas concentration constant without limiting an amount of purge gas.  <P>SOLUTION: In the evaporated-fuel treatment device equipped in an engine system, a purge control valve 41 is provided in a purge line 36 for purging vapor adsorbed in the canister 30 to the intake passage 12, a vapor control valve is provided in a vapor line 35 connecting a fuel tank 15 to the canister 30, and when the purge control valve 41 is opened, an opening degree of the vapor control valve 40 is adjusted in synchronization with the purge control valve 41 so as to be the same with an opening degree of the purge control valve 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138821-A (JP)
Title: Accumulator fuel supply device and fuel supply pump
Inventor: ISHIDA MITSUYUKI
IPC: F02M59/26
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator fuel supply pump for forcibly feeding high pressure fuel while suppressing an increase in the amplitude of stress which is generated in a pressure chamber, and to provide an accumulator fuel supply device equipped therewith for actualizing higher rail pressure than conventional ones.  <P>SOLUTION: The accumulator fuel supply device is provided for pressurizing fuel, forcibly feeding the fuel to a common rail to which a fuel injection part of an internal combustion engine is connected, and supplying the fuel through the fuel injection part to the internal combustion engine. It includes a low pressure forcible feed part for forcibly feeding the fuel from a fuel tank, and a high pressure forcible feed part for pressurizing the fuel forcibly fed from the low pressure forcible feed part and forcibly feeding it to the common rail. The high pressure forcible feed part has a plurality of pressure portions connected in series to one another for pressurizing the fuel stepwise up to target pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141699-A (JP)
Title: Imaging apparatus
Inventor: KANG WOOBUM
IPC: G06T3/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for easily recognizing failure in the positioning of a frame image when displaying a visual field in photographing on a suitable position in a mosaic image as a moving image.  <P>SOLUTION: The imaging apparatus is composed of: a mosaic image generation means for generating a mosaic image by sticking a plurality of still images photographed by a camera; a feature value extraction means for extracting feature values from a frame image and the mosaic image; a relative position determination means for determining relative positions between the frame image and the mosaic image by comparing the feature values; and a live image display means for updating a display position of the frame image to the mosaic image based on a determination result of the relative positions and displaying a moving image on the mosaic image. When the positioning of the frame image succeeds, the live image display means changes the display position according to the relative positions, and when the positioning fails, fixes the display position near to a position of a final frame image succeeding the positioning without changing the display position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140577-A (JP)
Title: Optical pickup device and optical disk device using the same
Inventor: NAKAMURA TOSHITERU
IPC: G11B7/135
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device and an optical disk device for reducing fluctuation in detected signal caused by an unnecessary light flux and detecting a high-quality signal.  <P>SOLUTION: The optical pickup device includes an optical element having an area for diffracting a part of a light flux, in which light-blocking zones or insensitive zones 62 and 63 having predetermined widths W are formed on center dividing lines in the sub-light flux receiving surfaces 17 and 18 of a photodetector 12. The diffraction area is optimized in shape with respect to an object lens shifting amount. The widths W of the light-blocking zones or the insensitive zones 62 and 63 are optimized based on the objective lens shifting amount and the diffraction area shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138047-A (JP)
Title: Method for producing composite activated carbon
Inventor: WATANABE FUJIO
IPC: C01B31/08
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing composite activated carbon by which silica gel is impregnated into fine pores in a short time and further even into micropores.  <P>SOLUTION: The method for producing composite activated carbon having fine pores impregnated with silica gel has an impregnation step of: immersing activated carbon 2 into an alkali metal silicate aqueous solution 1 to be a silica gel raw material to impregnate the fine pores of the activated carbon 2 with the silica gel raw material; a solation step of: adding an acid to the activated carbon 2 after the impregnation step; and a gelation step of: solid-liquid separating after the solation and heating and aging the activated carbon 2. In the impregnation step, the activated carbon 2 is immersed in the positive pole 11 side and is impregnated with the aqueous solution 1 by applying electric field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141235-A (JP)
Title: Thin sheet type holding tool
Inventor: HARUNO HIROSHI
IPC: H01G13/00
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin sheet type holding tool capable of holding even a compact component having a shorter axial length as desired.  <P>SOLUTION: The thin sheet type holding tool 1 has an elastic member 6 having a plurality of holding holes 17 formed by penetration to hold the compact component; and a reinforcing member 11 having a plurality of support holes 21 arrayed at intervals and convex sections 31 and 32 extending in the array direction of the support holes 21 and protruding in axial directions of the support holes 21, the reinforcing member 11 being buried in the elastic member 6 such that axes of the support holes 21 and holding holes 17 are aligned with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138477-A (JP)
Title: Vacuum deposition apparatus and method for forming film
Inventor: KUWABARA TSUGUJI
IPC: G02B1/11
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum deposition apparatus which can form a film having uniform film thickness on a member, for example, having a large curvature and a large diameter.  <P>SOLUTION: The vacuum deposition apparatus includes: a mechanism 20 for supporting a member 10, rotating the member 10 around a first axis 14 passing through the center thereof, and revolving the member 10 around a second axis 15 which is different from the first axis 14; an evaporation source 12 which is arranged spaced apart from the second axis 15 and generates deposition particles for forming the film; and n pieces of shield 17 (wherein, n is an integer of 2 or more) which are arranged between the member 10 which is rotated and revolved by the mechanism 20 and the evaporation source 12 and shield the adhesion of the deposition particles to the member 10 which is rotated and revolved. When the amount of shielding of the adhesion of the deposition particles to the member 10 which is rotated and revolved by each of the n pieces of shield 17 is defined as Ai (wherein, i=1-n), each of Ai satisfies the formula: Ai=(A1+A2+ ... +An)×(1/n±1/5n).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147083-A (JP)
Title: Gate turnoff thyristor device and bipolar transistor apparatus
Inventor: ISHII RYUSUKE
IPC: H01L29/861
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate turnoff thyristor device that prevents failure, from being caused between anode and a gate by a surge voltage due to an off-gate current, and achieves miniaturization.  <P>SOLUTION: The SiC GTO device can control a surge voltage, generated between an anode electrode 12 and a gate electrode 13 by an off-gate current, by using a zener diode structural part 6. Further, the zener diode structural part 6 is incorporated in the GTO element that is made up by an n-type SiC substrate 1, an n-type SiC buffer layer 2, a p-type SiC buffer layer 3, a p-type SiC drift layer 4, an n-type SiC base layer 5, a p-type SiC anode layer 7, and a p-type SiC contact layer 8, thereby the device can be miniaturized compared to the case where the zener diode is arranged separately from the GTO device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143350-A (JP)
Title: Method for preventing rust of brake rotor and roll-like aggregate
Inventor: MATSUO TOSHIYA
IPC: B60B7/02
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a change of the difficulty of workability depending on the remaining number of film-like cover members, to increase and decrease the takeout number of the film-like cover members easily, and to increase a degree of freedom of work.  <P>SOLUTION: In a method for preventing the rust of a brake rotor in which, after a tire assembly 1 including an aluminum wheel 3 and a tire 5 is mounted to a hub of an axle, a water-proof film 7 is adhered to the tire assembly 1 by releasable adhesion to cover openings 3a of the aluminum wheel 3; a plurality of sheets of the water-proof film 7 are laid in series beforehand to constitute a roll-like aggregate 11 wound round in a spiral shape, the proper number of the sheets of the water-proof film 7 are taken out one by one by unwinding the roll-like aggregate 11 from the end, and the taken-out water-proof film 7 is adhered to the aluminum wheel 3 of the tire assembly 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143842-A (JP)
Title: Dentifrice composition
Inventor: YAMAMOTO KOJI
IPC: A61K8/44
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dentifrice composition which stably contains dextranase without losing its enzyme activity over a long period of time, is excellent in foamability and sense of use and exhibits little unusual taste and bitterness so as to offer refreshing sensation after use.  <P>SOLUTION: The dentifrice composition comprises (A) dextranase, (B) sodium chondroitin sulfate and (C) coconut oil fatty acid amidopropyl betaine, wherein the amounts of (B) sodium chondroitin sulfate and (C) coconut oil fatty acid amidopropyl betaine compounded in the dentifrice composition are 0.1-3.0 mass% and 0.1-1.0 mass%, respectively, and the mass ratio of component (C) to component (B) is 0.1-3.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058982-A (JP)
Title: Transflective liquid crystal display device
Inventor: ONOKI TOMOHIDE
IPC: G02F1/1335
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inversion of display between an in-plane switching transmissive display part and a twisted nematic reflective display part in a transflective liquid crystal display.  <P>SOLUTION: Two switching elements 23, 25 are provided at each intersection of data lines 31 and gate lines 29 arranged in a matrix. One switching element 23 acts for a transmissive display part 12 and its output terminal is connected to a common electrode 42 for transmissive display through a capacitance TC of the transmissive display part; while the other switching element 25 acts for a reflective display part 14 and its output terminal is connected to a holding capacitance electrode 41 for reflective display through a storage capacitance RC<SB>SC</SB>of the reflective display part 14 and connected to a common electrode 70 for reflective display through a liquid crystal capacitance RC<SB>LC</SB>. The potential of the common electrode 42 for transmissive display and the potential of the common electrode 70 for reflective display are in reversed phases to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010142446-A (JP)
Title: Pulse electric field sterilization apparatus
Inventor: HOSOKAWA SHUNSUKE
IPC: C02F1/48
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse electric field sterilization apparatus having a power distribution preventing means between electrode faces for achieving the sterilization effect (sterilization of the electric field) with voltage instead of electric currents, and capable of reducing (preventing) heat generation by the power distribution.  <P>SOLUTION: The pulse electric field sterilization apparatus has a liquid channel with a pair of electrodes facing each other and a pulse power supply connected to the electrodes. When a liquid to be treated passes between the electrodes, the pulse high voltage is applied between the electrodes to kill bacteria in the liquid. By fixing at least one power distribution preventing means made of an insulating material between the polar faces of the electrodes, the space between the electrodes is insulated and distribution of electric currents from the anode to cathode is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142760-A (JP)
Title: Oxygen-hydrogen water production method and device therefor
Inventor: OTOME YUJI
IPC: B01F25/60
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for producing oxygen-hydrogen water, without depending on hydrogen water produced only by hydrogen, which exhibits effect similar to that of hydrogen water by more easy and efficient method and device.  <P>SOLUTION: Raw material water for electrolysis is electrolyzed so as to generate a gaseous mixture comprising gaseous hydrogen and gaseous oxygen, the gaseous mixture and raw water are fed to a gas-liquid mixing pump 3 so as to generate pressure gas mixed water, the pressure gas mixed water is fed to a pressure dissolution tank 4, and the gaseous hydrogen and gaseous oxygen are dissolved in the raw water within the pressure dissolution tank 4 so as to generate oxygen-hydrogen water, and next, the oxygen-hydrogen water is introduced form the pressure dissolution tank 4, and is made into bubbles by an adjustable orifice 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174050-A (JP)
Title: Composition for metal surface treatment, and surface treated metallic material having metal surface treatment layer obtained from the composition for metal surface treatment
Inventor: SHIMIZU YASUHISA
IPC: C23C28/00
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-pollution type composition for metal surface treatment having rust prevention force equal to that of the conventional chromatizing agent and phosphatizing agent, and also having storage stability, workability, top coat applicability or the like, and to provide a surface treated metallic material using the composition for metal surface treatment.  <P>SOLUTION: Disclosed is a composition for metal surface treatment comprising: (A) peroxo vanadic acid; (B) organic phosphonic acid; and, if required, (C) a water soluble or water dispersible organic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010151865-A (JP)
Title: Display device and method of manufacturing the same
Inventor: SAGAWA HIROSHI
IPC: G09G3/20
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device excellent in display characteristics in which uneven brightness between light emitting devices of the same color is prevented although the arrangement of a pixel circuit is of a mirror-reversion structure, and to provide a method of manufacturing the display device.  <P>SOLUTION: The display device 1a includes a plurality of pixel circuits that have thin-film transistors Tr1 and Tr2 and, when the array direction of a source S and a drain D of the thin-film transistors Tr1 and Tr2 is alternately reversed, are disposed along the array direction; and a display pixel A that has light emitting devices EL(G) and EL(G) of the same color connected to two of the pixel circuits of the four pixel circuits disposed adjacent to each other in the array direction of the source S and the drain D, and light emitting devices EL(R) and EL(B) of each color connected to the remaining even pixel circuits, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010152505-A (JP)
Title: Disk array device and method for controlling the same
Inventor: MORIMINE SHINYA
IPC: G06F3/06
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk array device efficiently suppressing a rise in the temperature of a plurality of disk devices and to provide a method for controlling the disk array device.  <P>SOLUTION: The disk array device 10 includes: the plurality of disk devices 1; a temperature detection means 3 for detecting the temperature of each of the plurality of disk devices 1; and an access control means 4 for controlling access to the plurality of disk devices 1 based on the temperature of the plurality of disk devices 1 detected by the temperature detection means 3. The access control means 4 suppresses access to the disk device 1 whose temperature T1 is the highest and the disk device 1 whose temperature T2 is the second highest from among the plurality of disk deices 1 based on the temperature of the plurality of disk devices 1 detected by the temperature detection means 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010149433-A (JP)
Title: Mold clamping mechanism and injection molding apparatus
Inventor: MIZUTANI TOSHIHIKO
IPC: B29C45/67
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping mechanism and an injection molding apparatus capable of shortening a molding cycle of a resin molded article by miniaturizing a mechanism by removing a die plate for clamping from the mechanism and further accelerating speeds of clamping operation and de-clamping operation.  <P>SOLUTION: A connection part 93 of a shaft 33 is inserted into an inserting hole of a fixed die 14 according to the connection of a moving die 15 to the fixed die 14, and when the shaft 33 is rotated by only a predetermined angle accompanied by the movement of an air motor 83, the connection part 93 of the shaft 33 is connected to a connection part 102 formed at the inner peripheral surface of the inserting hole, and when a force in a drawing direction with respect to the inserting hole is charged to the shaft 33 in this state by supplying moving oil to an oil-pressing room 51 for the clamping of an oil pressing washer 32, the shaft 33 is elongated to its axis direction, whereby the moving die 15 is connected by pressure to the fixed die 14 by an axial force generated in the shaft 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150875-A (JP)
Title: Fittings
Inventor: ARAKAWA TETSUYA
IPC: E06B7/14
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide fittings capable of reducing the number of parts and improving quality of design.  <P>SOLUTION: In these fittings, since it is possible to let the water in a recessed groove 3E to flow into a drain hole 47A through a drain 70 formed in a mounting member 60 in a cover body and it is unnecessary to provide a separate component such as a drain component (a drain valve) on an outdoor side of a lower frame 3, the number of parts can be reduced, and design of the appearance of the lower frame 3 can be improved. Furthermore, it is possible to prevent an insect or the like from entering the recessed groove 3E from an outdoor side owing to slit-like drain holes 73, 74 provided in the drain 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT