baber/WOPTO huggingface dataset:
Patent JP-2005266155-A (JP)
Title: Color signal correction apparatus and image display apparatus
Inventor: IKEDA TAKESHI
IPC: G09G3/30
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To display an image suitably regarding a color signal correction apparatus of an image display apparatus.  <P>SOLUTION: The color signal correction apparatus 10 is equipped with; a voltage drop correction part 22 for correcting a voltage drop portion in a display panel; a first luminescence characteristics correction part 20 for correcting luminescence characteristics by inputting a color signal corresponding to an illuminant in which current dependency of emission luminance is small; and a second luminescence characteristics correction part 21 for correcting luminescence characteristics by inputting a color signal corresponding to an illuminant in which current dependency of emission luminance is large, and the first luminescence characteristics correction part 20 is arranged in the former stage of the voltage drop correction part 22 and the second luminescence characteristics correction part 21 is arranged in the following stage of the voltage drop correction part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288357-A (JP)
Title: Magnetic recording head and method of manufacturing the same
Inventor: HAN CHERNG-CHYI
IPC: G11B5/31
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical and efficient manufacturing method to obtain a magnetic recording head having a high performance capable of writing information on a magnetic recording medium with a high recording density.  <P>SOLUTION: Materials indicative of an equivalent etching rate are used. A lower magnetic pole 10, a recording gap layer 20, a seed layer 30, and an upper magnetic pole 40 are stacked in that order. First IBE (Ion Beam Etching) processing irradiating, at a first incident angle θ1, ion beams eliminates all of the seed layer 30 and the recording gap layer 20, in the thickness direction, at a region except a region protected by the upper magnetic pole 40 and part of the lower magnetic pole 10 in the thickness direction. Second IBE processing irradiates, at a second incident angle θ2 smaller than the first incident angle θ1, the ion beams. Thus, the width of trim structure is established. Consequently, the trim structure having width gradually expanded from a leading side toward a trailing side is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266390-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI TOKUYUKI
IPC: G02F1/1335
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure easy viewing of display and to increase contrast even though luminance of back light is reduced.  <P>SOLUTION: A liquid crystal display device 1 is provided with a back light power supply circuit 5 which supplies a variable driving voltage to a back light 3 and adjusts the luminance of the back light 3 and a liquid crystal display power supply circuit 10 which supplies a variable driving voltage to a liquid crystal display 2 and adjusts the contrast. A control unit 4 reduces contrast of the liquid crystal display 2 when the luminance of the back light 3 is increased and controls the operation of the display power supply circuit 10 so as to increase the contrast of the liquid crystal display 2 when the luminance of the back light 3 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263748-A (JP)
Title: Homophenylalanine derivative having reactive diazirine group
Inventor: HASHIMOTO MAKOTO
IPC: C07D229/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homophenylalanine derivative having a reactive diazirine group, and useful as a photoaffinity label reagent; and to provide a method for synthesizing the compound.  <P>SOLUTION: The homophenylalanine derivative having the reactive diazirine group is represented by the formula (wherein, R<SP>1</SP>is CF<SB>3</SB>or the like; and R<SP>2</SP>is a hydrogen atom, a methoxy group or the like).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265373-A (JP)
Title: Display device for air conditioner
Inventor: KOBAYASHI HARUKADO
IPC: G09F13/18
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to thin an air conditioner main body and to reduce its cost as a lens used in the display device has the complex shape.  <P>SOLUTION: This display device of the air conditioner is composed of a visible light emitting element 1 controlled in synchronization with the operation and state of an apparatus, a translucent panel 2 having a concave lens part 3 at its visible light emitting element side and refracting and diffusing the transmitted light, and a decoration plate 7 having a translucent window of specific shape at an outgoing-side 6 of the light refracted and diffused by the translucent panel. A sufficient outgoing area can be secured, further sufficient visibility can be obtained while saving a space, and the cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272874-A (JP)
Title: Method for producing circuit board
Inventor: ISHIBASHI MIKIHIKO
IPC: H05K3/40
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a projecting conductor bump having reduced variation in shape and height and reduced widening in the horizontal direction, by depositing the conductor bump in a short time by bottom up.  <P>SOLUTION: In the method for producing a circuit board where a conductor bump is formed on a conductor circuit by electroplating, the forming rate in the vertical direction of the conductor bump to the forming rate in the horizontal direction is controlled to 2 to 10 times, and further, the current density of the electroplating is gradually increased, so as to form the conductor bump.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276299-A (JP)
Title: Optical information recording apparatus
Inventor: KAKIMOTO HIROYA
IPC: G11B7/1267
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method for inspecting recording quality decided by combination of a drive and a medium.  <P>SOLUTION: A reference medium 18 being quality level reference of various media is recorded and reproduced for each drive 20-1 to 20-5, threshold values 1-5 obtained by multiplying a characteristic value obtained consequently by the prescribed coefficient are stored respectively in the prescribed storage area provided at each drive. When information is recorded in a medium to be recorded, the medium is recorded and reproduced using a plurality of recording conditions accompanying variation of power or pulse width, an approximate curve is obtained from a plurality of characteristic values obtained consequently, inspection of recording quality for the medium is performed based on margin quantity obtained from position relation of the approximate curve and the threshold value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005101510-A (JP)
Title: Method for dividing sapphire wafer using dry etching
Inventor: KIM JU HYUN
IPC: H01L21/301
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently dividing a sapphire wafer by grinding and lapping the rear surface of a sapphire wafer, processing the wafer in a dry etching step, then scribing the wafer.  <P>SOLUTION: The method for dividing semiconductor elements manufactured using a sapphire wafer as a substrate into chips includes a step (A) of grinding the rear surface of the sapphire wafer to have a predetermined thickness, a step (B) of lapping the ground rear surface of the sapphire wafer to have a predetermined thickness, a step (C) of dry etching the lapped rear surface of the sapphire wafer uniformly to have a predetermined thickness, and a step (D) of scribing the dry-etched rear surface of the sapphire wafer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278318-A (JP)
Title: Charger, control method of charger, control program, and recording medium
Inventor: ISHII JUNICHIRO
IPC: H02J7/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger easy in mounting an electronic apparatus.  <P>SOLUTION: In the charger 60 that feeds power to a power supply 13 that is a secondary power supply contained in a ring-shaped apparatus 1 having a ring-shaped frame 12, there is provided a box 61 comprising a receiving part 61B in which the ring-shaped frame 12 is placed, and a shoulder 61C to which the ring-shaped frame 12 placed in the receiving part is engaged. The charger is also constituted such that a charging coil 67 that makes a charged coil 19 contained in the ring-shaped frame 12 generate electromagnetic induction is arranged at the shoulder 61C of the box 61.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270870-A (JP)
Title: Washing method by using high pressure ozone water and apparatus therefor
Inventor: IMAI SHOGO
IPC: B08B3/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method by using high pressure ozone water that is capable of conducting the washing working without generating bad odor and of obtaining a sterilization action without an adverse affect after the working, and to provide an apparatus therefor.  <P>SOLUTION: The washing method by using the high pressure ozone water comprises a step of sending out high pressure water for washing from a high pressure washing machine, a step of generating and sending out ozone gas from an ozone generator, a step of producing the high pressure ozone water by mixing the sent-out high pressure water with the sent-out ozone gas in an ejector, and a step of jetting the high pressure ozone water from a jetting device for washing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279790-A (JP)
Title: Portable storage for components
Inventor: AIBA TADATOSHI
IPC: B65D25/28
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably convey and carry a plurality of component boxes placed on a placing part, and prevent the component boxes from slipping off from the placing part to heighten the convenience for that, and to improve work efficiency by providing a holding part in the central part of a tray body, disposing the placing parts opposite to each other taking the holding part as the boundary, and providing each of two or more component boxes with an attaching and detaching mechanism for individually attaching and detaching the component box to and from the placing parts.  <P>SOLUTION: This portable storage includes: a plurality of the component boxes composed of a container body storing various components and small articles and a lid for opening and closing the opening part of the container body; and the tray body having the placing parts for placing the plurality of component boxes. The holding part is provided in the central part of the tray body, and the placing parts are disposed opposite to each other taking the holding part as a boundary. Each of the plurality of component boxes is provided with the attaching and detaching mechanism for individually attaching and detaching the component boxes to and from the placing parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285392-A (JP)
Title: Induction heating device
Inventor: DOIZAKI TETSUTSUGU
IPC: H05B6/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device having a structure reducing an arc generated between a conveyance table roller before and after the induction heating device, and a material by an induced current of the material heated by the induction heating device.  <P>SOLUTION: This induction heating device is provided with a main body of the induction heating device heating the whole material to be heated and the conveyance table roller 1 arranged before and behind it. The conveyance table roller 1 comprises a main body 5 of the conveyance table roller, a bearing 4 supporting it and a drive motor 2 driving the conveyance table roller 1. The main body 5 of the conveyance table roller comprises a stepped roller provided with a central large diameter part 7 and small diameter parts 8 at its ends. The width of the central large diameter part 7 is set to be less than about 1/3 of the full width of the material to be heated, and insulating layers 9 are formed on the surfaces of the small diameter parts 8 on the both ends.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285496-A (JP)
Title: Membrane electrode complex for fuel cell, and fuel cell equipped with it
Inventor: TAKAMI MASAYOSHI
IPC: H01M8/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode complex for a fuel cell, which does not have problems such as peeling caused by swelling and contraction due to the wet condition of an electrolyte film on the interface of an electrolyte membrane and a catalyst electrode layer.  <P>SOLUTION: In this membrane electrode complex for the fuel cell, the catalyst electrode layers are formed on both surfaces of a solid electrolyte film, and at least one side catalyst electrode layer is a composite catalyst electrode layer having a porous film and a catalyst electrode material filled in the hole of the porous film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283923-A (JP)
Title: Information display server
Inventor: HIROHATA NAOTO
IPC: G06Q30/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display server which can suppress the capacity of a memory holding image contents on a server side and can confirm missed information soon.  <P>SOLUTION: The information display server is equipped with a storage means 103 of storing image information 104a etc., an adding means 102 of adding display destination identification information for display destination display identification by pieces of image information, and a transmitting means 101 of transmitting image information with added display destination identification information to a display specified with the display destination identification information; when it is judged that the transmitted image information is displayed on the display specified with the display destination identification information added to the image information and a specified time is elapsed, the adding means replaces the display destination identification information added to the image information between pieces of image information according to a specified rule, and newly adds the display destination identification information by pieces of image information, and the transmitting means transmits each piece of image information according to the replaced display destination identification information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287211-A (JP)
Title: Energy supply system
Inventor: TOMIO TAKESHI
IPC: H02J3/46
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy supply system capable of operating a cogeneration system while saving cost.  <P>SOLUTION: In the energy supply system, a control means 7 is arranged to predict the thermal load of a thermal load unit 5, and to operate a cogeneration system 3 such that a cost for supplying a power load unit 11 and the thermal load unit 5 with power and heat derived by a cost calculation based on the prediction energy generation of the cogeneration system 3 generated through heat main operation for generating heat capable of feeding the prediction thermal load, a time series prediction power load of the power load unit 11, a time series rate for selling power to a commercial power system 9, and a time series rate for purchasing power from the commercial power system 9 is saved under conditions that power generated from the cogeneration system 3 can be sold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293135-A (JP)
Title: Commodity order mediation system, commodity order method and program
Inventor: TAKAHARA KOUJI
IPC: G06Q50/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity order mediation system which increases the number of commodities capable of transacting within a limited computer resource.  <P>SOLUTION: On receiving an inquiry of a commodity code for ordering from an EC server 200, an order server 100 searches a commodity DB so as to decide whether the corresponding commodity code is existent. The order server 100 then transmits the result of the inquiry. When the result indicates the corresponding commodity code is not existent, the EC server 200 instructs a vendor server 300 to make the order server 100 register the commodity information related to the commodity concerned. The order server 100 registers the commodity information received from the vendor server 300 into the commodity DB, in correspondence to the generated commodity code. Further, the order server 100 transmits the generated commodity code to the EC server 200.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288930-A (JP)
Title: Lithographic printing original plate
Inventor: TAKANO KOJI
IPC: B41N1/14
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate for CTP, which is exposed to light in near infrared region, can be dealt with in a bright room, onto which drawing can be directly performed with laser beams, neither development nor wiping operation of which is made necessary, which is excellent in printability and in which the visibility (plate inspecting properties) of an exposed image after exposure is improved.  <P>SOLUTION: This lithographic printing original plate has a hydrophilic resin photosensitive layer having a property that the hydrophilic nature of the surface of an exposed part turns into an ink-philic nature by being exposed with laser under the condition that the hydrophilic resin photosensitive layer includes fine polymer particles having voids within and/or a zirconium compound in order to improve the visibility of the exposed part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296032-A (JP)
Title: Bathing apparatus
Inventor: TAKAGAKI TOSHIYUKI
IPC: A61H33/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing apparatus for which the fixing parts of a bathtub and a wheelchair are reduced, constitution relating to the fixing means of the bathtub and the wheelchair is simplified and a manufacturing cost is reduced as well.  <P>SOLUTION: In the bathing apparatus, the bathtub 1 for which an opening part 2 is formed on one side and a hot water storage tank 13 are provided, the wheelchair 3 is inserted into the bathtub 1 from the opening part 2 and the opening part 2 is watertightly held by the wheelchair 3. The bathing apparatus is provided with a first fixing means 5 for fixing the left and right side walls 1a and 1b of the bathtub 1 and the left and right upper positions of the backrest part 4 of the wheelchair 3 and a second fixing means 6 for pressurizing and fixing the back surface lower part of the backrest part 4 of the wheelchair 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296958-A (JP)
Title: Ceramic-made rolling roll
Inventor: SUGIYAMA SHIGESADA
IPC: B21B27/02
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic-made rolling roll which is excellent in wear resistance, thermal shock resistance and strength, can beautifully finish a surface of a work to be rolled, and the roll barrel portion of which is easily fitted in and assembled to the roll shaft portion.  <P>SOLUTION: The rolling roll is constituted by fitting a joining projection formed on a joining end of the roll barrel portion in a fitting hole formed in a joining end of the roll shaft portion thereby attaching the former to the latter, wherein at least the face of the roll barrel portion is formed of ceramic, and the roll shaft portion is formed of metal. The roll barrel portion is formed of sintered compact containing as a main component silicon nitride having such properties that the heat conductivity at normal temperature is ≥50 W/(m×K).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320014-A (JP)
Title: Thin-film resistor element
Inventor: WONG MARVIN GLENN
IPC: H01C1/016
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film resistor element capable of controlling occurrence of cracks in a thin film resistor due to repeated heat generation and cooling, caused by intermittent current carrying of the thin-film resistor formed on a substrate.  <P>SOLUTION: This thin-film resistor element is provided with the substrate that supports a first and a second contacts. On the substrate, a compliant material is deposited. The thin-film resistor is deposited on the compliant material and combined between the primary and second contacts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303429-A (JP)
Title: Video signal processor of projection image display
Inventor: NODA HITOSHI
IPC: G03B21/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a projection image display displaying a color image using only one display element that color reproducibility of a projected image is not significantly better than unbalance in the ratio of quantity of color light of red, green, blue and white when such an arrangement as brightness is increased by adding white color to a rotary color filter is employed.  <P>SOLUTION: A color component signal detection circuit 11 and a color level detection circuit 15 detect the primary color component level and the auxiliary color component level of each display element. A white color area detection circuit 13 and a white color level detection circuit 14 detect white color component area and white color component level per display screen. A modulation amount operating circuit 16 operates a modulation signal based on the ratio of primary color component to the auxiliary color component, the area of white color component per display screen and the level of white color component, and a video signal level modulation circuit 17 modulates the primary color video signal for the auxiliary color component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300669-A (JP)
Title: Liquid crystal display
Inventor: OHORA KEIGO
IPC: G02F1/13357
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a display part other than a window part, in a liquid crystal display having the window part.  <P>SOLUTION: In the liquid crystal display device, having the window part in a display region of a display panel, the window part is formed along an outer periphery of the display region. As an example of this liquid crystal panel, the liquid crystal display panel has a pair of transparent substrates and a liquid crystal, interposed between the pair of transparent substrates and has a structure, wherein a color filter is disposed on one substrate of the pair of substrates on the side on which the liquid crystal is disposed; a polarizing plate is disposed on the side opposite to the side, on which the color filter is disposed and a polarizing plate is disposed in a region other than the the region corresponding to the window part on the other substrate of the pair of substrates on the side opposite to the side on which the liquid crystal is disposed. The window part is formed along the lower side or along the upper side of the liquid crystal panel, when an image is displayed on the liquid crystal panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI