baber/WOPTO huggingface dataset:
Patent JP-2007115355-A (JP)
Title: Jitter measurement device of optical disk reproducing signal
Inventor: KUSHIDA KAZUYA
IPC: G11B7/085
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jitter measuring device of an optical disk reproducing signal, capable of preventing the influence of the level reduction or omission of the reproducing signal of a track jump spot, or the fluctuation of a tracking servo when the same track is repeatedly played.  <P>SOLUTION: This device includes a track jump position pulse generation means for generating a pulse indicating a track jump position from a tracking error signal or a reproduced RF signal detected by an optical pickup, a delay pulse generation means for generating a delay pulse whose time internal is controlled based on the generated track jump position pulse so that time until the arrival of a next track jump position pulse is always constant, and a mask pulse generation means for generating a mask pulse set to a predetermined time interval based on the generated delay pulse. By using this mask pulse, the predetermined section of jitters measured based on reproducing digital data is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111407-A (JP)
Title: Multi-probe holder for optical biological imaging apparatus
Inventor: AMITA KOUJI
IPC: A61B5/1455
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To change the shape of a multi-probe holder in response to purposes by fixing a distance between a light-transmitting fiber and a light-receiving fiber without the deviation of an optical fiber in position and obtaining repeatability in attachment concerning the multi-probe holder for a near-infrared light imaging apparatus.  <P>SOLUTION: Only two kinds of members, i.e., a linear member 1 and an intersection member 2 are defined as components for constituting the holder. Connection is detached with nuts, etc. A distance between the holes of the intersection member 2 are made to be the same as that between the holes of the linear member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121752-A (JP)
Title: Fixing device
Inventor: ISHIDA NAOYUKI
IPC: G03G15/20
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which the length of a heat belt is short and power consumption is less.  <P>SOLUTION: The fixing device 6 installed in an image forming apparatus comprises an endless heat belt 8, first and second rollers 9, 10 for stretching the heat belt 8, and a pressure roller for nipping a sheet 2 together with the heat belt 8. The first roller 9 is rotatably supported by bearings 13 arranged on both the ends of the first roller 9. The second roller 10 is rotatably supported by bearings 14 arranged on both the ends of the second roller 10. The bearings 13 for supporting the first roller 9 are arranged on the the inside of the bearings 14 for supporting the second roller 10 in the axial direction Z1 of the rollers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117485-A (JP)
Title: Back-to-back type desk system
Inventor: ISHIKAWA MASAKI
IPC: F16B12/50
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly work in a desk system composed by connecting a front desk unit and a rear desk unit arranged back to back to a back surface member interposed between them.  <P>SOLUTION: The front and rear desk units 1 and 1' are constituted such that a top plate and a leg 4 or a sleeve cabinet 5 are separably connected. As a connection means of the front and rear legs 4 or sleeve cabinets 5 and the back surface member 3, upper and lower potbelly shaped engaging holes 39 are formed on the side frame 13 of the back surface member 3, and different diameter pins 41 are projected on the back surfaces of the legs 4 and the sleeve cabinets 5. The postures of the front and back potbelly shaped engaging holes 39 in the back surface member 3 are vertically inverted. Since the connection of the front desk unit 1 and the back surface member 3 and the connection of the rear desk unit 1' and the back surface member 3 can be separately performed, the desk system is easily assembled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124384-A (JP)
Title: Mobile electronic equipment
Inventor: MICHIWAKI MASAKI
IPC: H04M1/02
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile electronic equipment capable of reducing overall thickness while maintaining strength and rigidity.  <P>SOLUTION: A mobile telephone (mobile electronic equipment) includes: a main liquid crystal (first display) 2 with a display surface and its back surface; a main liquid crystal module (first display module) 5 with a sheet-metal holder (cover member) 3 for covering and supporting the back surface of the main liquid crystal 2; and a sub liquid crystal (second display) 6 with the display surface and the back surface, and comprises a sub liquid crystal module (second display module) 7 which is arranged by making the back side of the sub liquid crystal 6 to face to the back side of the main liquid crystal 2. A reduced step 21 into which the sub liquid crystal module 7 is inserted is arranged on one end (in a predetermined area) of the back side of the metal-sheet holder 3. A flexible substrate is arranged in a folded manner between the main crystal liquid 2 on the other end of the sheet-metal holder 3 and the sheet-metal holder 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121906-A (JP)
Title: Image forming apparatus
Inventor: WATANABE AKIHIRO
IPC: G03G15/01
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of outputting a high-quality image the fogging of which is restrained even when accompanying the change of processing speed.  <P>SOLUTION: A selection means constituting the image forming apparatus receives the selection of transfer material. A processing speed control means controls the processing speed based on the setting of the selection receiving means. A frequency control means changes the frequency of AC bias electric field applied to a developing sleeve based on the setting by the selection receiving means, that is, the processing speed. A voltage control means changes the Vpp of the AC bias electric field based on the processing speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009318-A (JP)
Title: Aluminum material for electrolytic capacitor electrode, method for manufacturing electrode material for electrolytic capacitor, anode material for aluminum electrolytic capacitor, and aluminum electrolytic capacitor
Inventor: YOSHIDA KATSUOKI
IPC: H01G9/04
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum material for an electrolytic capacitor electrode, which can reliably make deep etch pits uniformly formed therein at high density to increase the surface area and increase the capacitance.  <P>SOLUTION: The aluminum material for the electrolytic capacitor electrode has an alloy composition containing 0.0005 mass% or more Ga so as to control the content ratio AGa/BGa to 3 or less, where the AGa is a Ga content (mass%) in a layer between the surface and a plane 5 nm deep from the surface, and the BGa is a Ga content (mass%) in a layer inner than the plane 5 nm deep from the surface; and has a potential (E) at which current density rapidly increases, in a range nobler than -770 mV vs. S.C.E but baser than -710 mV vs. S.C.E.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133049-A (JP)
Title: Optical filter for lens interchangeable camera
Inventor: ISHII MASATOSHI
IPC: G02B5/22
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter suited for an intention of a photographer or characteristics of a film and an imaging element without damaging performance of a photographing lens.  <P>SOLUTION: An optical filter 2 is located on the camera 3 side between the photographing lens 5 and a film surface 6 or unillustrated imaging element, the shape of the optical filter 2 is made to be circular and, thereby, the optical filter 2 can be located in a space-saving arrangement without intercepting necessary luminous flux of the photographing lens 5. Further in a single lens reflex camera, the circular optical filter 2 is arranged between the photographing lens 5 and a quick return mirror 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133623-A (JP)
Title: Authentication device and terminal device
Inventor: KOUNO MASATAKA
IPC: G06T7/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having authentication technology reducing a denial rate to owner, that is a probability that the owner is denied with authentication, to improve authentication accuracy.  <P>SOLUTION: This device has: an information reading part 30 reading information for specifying a user; a rotation part 10 having a means imaging a vein of a finger of the user; a vein pattern extraction part 31 receiving imaged data of the finger vein from the imaging means, and extracting a vein pattern; a registration pattern storage part 33 wherein the information for specifying the user and a registration pattern for authenticating the finger vein are previously associated and stored; an authentication part 32 reading the registration pattern corresponding to the information for specifying the user read by the information reading part 30 from the registration pattern storage part 33, and collating it with the vein pattern extracted by the vein pattern extraction part 31 to perform the authentication; and rotation control means 34, 36 calculating a rotation angle of the rotation part when the authentication by the authentication part 32 fails, and controlling rotation of the rotation part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006171713-A (JP)
Title: Optical compensation layer-carrying polarizing plate, liquid crystal panel, liquid crystal display unit, image display unit and production method of optical compensation layer-carrying polarizing plate
Inventor: CHIBA TAKESHI
IPC: G02F1/13363
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation layer-carrying polarizing plate capable of obtaining wide-band circular polarized light as well as visual angle compensation for a liquid crystal cell of VA mode, the optical compensation layer-carrying polarizing plate being capable of being made thin and improving heat unevenness.  <P>SOLUTION: The optical compensation layer-carrying polarizing plate is constituted by laminating a polarizing plate, an optical compensation layer (1), and an optical compensation layer (2) in this order. The optical compensation layer (1) has a relation of nx<SB>1</SB>>ny<SB>1</SB>=nz<SB>1</SB>and contains resin of ≤2.0×10<SP>-11</SP>m<SP>2</SP>/N in absolute value of a photoelastic coefficient, and a front phase difference (nx<SB>1</SB>-ny<SB>1</SB>)×d<SB>1</SB>is 200 to 300 nm. The optical compensation layer (2) has a relation of nx<SB>2</SB>>ny<SB>2</SB>>nz<SB>2</SB>and contains resin of ≤2.0×10<SP>-11</SP>m<SP>2</SP>/N in absolute value of a photoelastic coefficient, and a front phase difference (nx<SB>2</SB>-ny<SB>2</SB>)×d<SB>2</SB>is 90 to 160 nm. Further, the angle between an axis of absorption of the polarizing plate and a slow axis of the optical compensation layer (1) is 10 to 30° and the angle between an axis of absorption of the polarizing plate and a slow axis of the optical compensation layer (2) is 75 to 95°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007141534-A (JP)
Title: Decorative envelope
Inventor: YOKOYAMA SHIGEKI
IPC: F21V33/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative envelope, safe and easy to maintain, capable of emitting light from a whole body in a simple and low-cost structure.  <P>SOLUTION: The envelope is provided with an inner vessel 1 capable of accommodating a plant, an outer vessel 2 capable of accommodating the inner vessel 1, and a lighting device 3 with a light-emitting diode 30. The inner vessel 1 and the outer vessel 2 are formed of glass, the light-emitting diode 30 is made to protrude from a through-hole 22 formed on the inside of the outer vessel 2, and a hole 10 is formed at the inner vessel 1 for the light-emitting diode 30 to enter when it is accommodated by the outer vessel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138216-A (JP)
Title: Cold-rolled steel sheet superior in chemical conversion treatment property and galling resistance, and manufacturing method therefor
Inventor: NAKAJIMA SEIJI
IPC: C22C38/02
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet containing Si, which has satisfactory chemical conversion treatment properties and galling resistance.  <P>SOLUTION: This manufacturing method comprises the steps of: forming a film containing an alkali metal (excluding a phosphate film) on the surface of the cold-rolled steel sheet containing 0.1 mass% or more Si; annealing the treated cold-rolled steel sheet; making the annealed film contact with an aqueous alkaline solution; and then forming a film thereon containing 50 mass% or more of one or more elements of Ni, Zn, Mn and Fe in total. The film containing the alkali metal (excluding the phosphate film) contains the alkali metal of 0.1 to 10,000 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140737-A (JP)
Title: Shape correction method, molding die and production method for molded article
Inventor: MIURA MASAMI
IPC: B29C33/38
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape correction method capable of correcting a molding die model to shape suitable for press molding, a molding die manufactured on the basis of the molding die model corrected by the shape correction method, and a production method for the molding die allowing production of a high-quality molded article wherein a wrinkle or a crack is reduced by performing molding by use of the molding die.  <P>SOLUTION: By correcting curved surface shape of a filet face of the molding die model to curved surface shape of a part of an elliptical torus, a shape model suitable for the press molding is made, the molding die is manufactured on the basis of the shape model, and the high-quality molded article is obtained by performing the press molding by use of the molding die.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169626-A (JP)
Title: Highly corrosion resistant steel
Inventor: YUSE FUMIO
IPC: C22C38/00
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly corrosion resistant steel having excellent corrosion resistance without reducing its mechanical properties and weldability caused by the surplus addition of corrosion resistance improving elements.  <P>SOLUTION: (1) The highly corrosion resistant steel has a composition comprising, by mass, 0.01 to 3.0% Zn, 0.05 to 3.0% Cu and 0.05 to 6.0% Ni, and further comprising one or more kinds selected from 0.0005 to 0.0050% Ca, 0.0005 to 0.010% Mg and 0.0005 to 0.010% rare earth metals. (2) Regarding the highly corrosion resistant steel, the region to a depth of 500 μm from the outermost surface of the steel is provided with a Cu+Ni concentrated layer in which the content of Cu+the content of Ni are ≥1.2 times the content of Cu+the content of Ni in the steel and are also ≥1.0 mass%, and the thickness of the concentrated layer is ≥1 μm. (3) In the highly corrosion resistant steel, the average ferrite crystal grain size in the specified region of the surface layer part in the steel sheet is ≤5 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007137978-A (JP)
Title: Apparatus for producing urethane (meth)acrylate or epoxy (meth)acrylate and method for production
Inventor: TANAKA MINORU
IPC: C08G18/67
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a urethane (meth)acrylate or an epoxy (meth)acrylate designed to uniformly mix raw materials with small stirring power at a high reaction rate and reduce the reaction time and to provide a method for production.  <P>SOLUTION: The apparatus 1 for production is an apparatus for producing the urethane (meth)acrylate or epoxy (meth)acrylate. The apparatus is equipped with a reaction vessel 11 and a stirring means 12 installed in the reaction vessel 11. The stirring means 12 is provided with a rotating shaft 121 and at least one low-tilt pitch paddle 122 having a tilt angle θ of >0 to ≤30° as stirring blades mounted on the rotating shaft 121. The method for production comprises stirring and mixing a reaction liquid containing the raw materials for production in the reaction vessel 11 with the stirring means 12 and thereby producing the urethane (meth)acrylate or epoxy (meth)acrylate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135887-A (JP)
Title: Dryer and kitchen cabinet
Inventor: KUWASAWA HIROYASU
IPC: A47B97/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use dryer with an excellent dried condition maintaining performance, to/from which articles are easily taken in and out.  <P>SOLUTION: A drawer type storage box 9 whose upper surface is opened is housed in a box body 10 whose front surface is opened so as to be taken in and out from the front surface, and a main body structure wherein the inside of the box body 10 is held airtight when the storage box 9 is housed in the box body 10 is provided. The dryer is provided with a dehumidifier 14 fixed inside the storage box 9 of the main body structure for executing a reversible moisture absorption and discharge function by a dehumidification operation and a regeneration operation and an airtight cover 25 for covering the outer side of the dehumidifier 14 excluding an entrance for dehumidified air communicating with the inside of the storage box 9 of the dehumidifier 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147665-A (JP)
Title: Colored composition, transfer material using the same, light shielding image for display apparatus, substrate with light shielding image, liquid crystal display element and liquid crystal display apparatus
Inventor: YANAI YUJIRO
IPC: G02B5/20
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gray hue without increasing film thickness.  <P>SOLUTION: A colored composition has at least two sorts of absorption maximums in a visible region and the absorption maximums are contained either in a 450 to 470 nm region and a 540 to 580 nm region or in a 460 to 525 nm region and a 600 to 620 nm region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140405-A (JP)
Title: Active matrix type inspection substrate
Inventor: IIZUKA TETSUYA
IPC: G02F1/1345
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of a manufacturing process by supplying inspection data capable of inspecting the electrical characteristics of a TFT formed on the same substrate and the formation defect of a contact hole provided on a transparent organic insulating film to an inspection apparatus.  <P>SOLUTION: By controlling the ON and OFF of the p-ch type TFT 4 through control wiring 11, the charges preaccumulated in a storage capacitive element 5 can be discharged via a discharge path 8 which is embedded into the contact hole 18 provided in the transparent organic insulating film 17 covering the first discharge electrode 6 and the second discharge electrode 7. Since the discharged charges pass through the contact hole 18, the charges are not discharged on the occurrence of the formation defect in the contact hole 18. The formation defect of the contact hole can be inspected by measuring the discharged charges with an array tester.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144639-A (JP)
Title: Printer, and rewinding control method for ink sheet
Inventor: KAWAMURA SHIGEYUKI
IPC: B41J17/02
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of wrinkles on an ink sheet resulting from the strong rubbing between the ink sheet and a release plate when the ink sheet is rewound, and to suppress the deterioration of a printing quality resulting from the generation of wrinkles on the ink sheet.  <P>SOLUTION: This printer is equipped with a means which regularly and reversely rotates each of a take-up core 16 on the take-up side for taking up an ink sheet 1, and a feeding core 12 on the feeding side for feeding the ink sheet 1, and has a function for rewinding the ink sheet 1 to the feeding side. In the printer, respective rotation amounts of the take-up core 16 on the take-up side and the feeding core 12 on the feeding side are controlled, and a rewinding process is performed while forming slack on the ink sheet 1. In the rewinding process of the ink sheet 1, the generation of wrinkles by the sliding between the ink sheet 1 and the release plate 17 is deterred.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143668-A (JP)
Title: Program, information memory medium and game device
Inventor: MAEDA NAOTO
IPC: A63F13/837
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game far from boring, more specifically, a mechanism of a game which enables the repetition of plays without spoiling the commitment to the game and the complete impersonation of players' characters felt by players.  <P>SOLUTION: A style criterion value is calculated per stage based on the frequency of destroying and overlooking non-battle objects and a play style of a player is judged from the style criterion value calculated. The play style thus judged is displayed on a mission result screen. (A) The type of enemy's objects arranged on a game stage, the number of those arrayed and the initial array position (attitude), (B) events to be generated in a mission game, (C) wireless communication to be transmitted from friend machines in a mission game, (D) mission games to be selected on the second stage and (E) reviewing VTRs to be displayed after the clearing of the fourth stage can be varied according to the play style.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145759-A (JP)
Title: Method for producing alkyl ester of fatty acid
Inventor: DEN KEIICHI
IPC: C07C69/24
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing a fatty acid alkyl ester which method can be carried out by using an inexpensive raw material oil or fat at a low operating cost.  <P>SOLUTION: The method for producing a fatty acid alkyl ester comprises the transesterification of an oil or fat with an alcohol in the presence of an alkali catalyst. In the production method, the transesterification is carried out concerning with an oil or fat which is obtained by a pretreatment step including a step for mixing the raw material oil or fat with alkali-containing glycerin produced as a by-product in the transesterification and neutralizing a free fatty acid in the raw material oil or fat with an alkali catalyst contained in the alkali-containing glycerin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145217-A (JP)
Title: Travelling system auxiliary transmission
Inventor: HASEGAWA TOSHITAKA
IPC: F16H57/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travelling system auxiliary transmission furnished with a high and low speed change-over mechanism and a normal and reverse rotation change-over mechanism interposed between an engine and a synchronous type multi-stage transmission, simple in structure and capable of miniaturizing the synchronous multi-stage transmission.  <P>SOLUTION: This travelling system auxiliary transmission is furnished with the high and low speed change-over mechanism and the normal and reverse rotation change-over mechanism arranged in order toward the downstream side from the upstream side in the motive power transmitting direction, and the normal and reverse rotation change-over mechanism is constituted to be in a motive power cutting state interlocked with cutting operation of a clutch operating member to operate to keep and stop a transmitting state of a travelling system transmitting route reaching a driving wheel from the engine.  <P>COPYRIGHT: (C)2007,JPO&INPIT