baber/WOPTO huggingface dataset:
Patent JP-2004124099-A (JP)
Title: Liquid crystal display element
Inventor: FINKENZELLER ULRICH
IPC: G02F1/137
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element having a small temperature dependency of a threshold voltage.  <P>SOLUTION: The liquid crystal display element has the upper limit of the temperature dependency of the threshold voltage being 1.25 × 10<SP>-3</SP>V°C<SP>-1</SP>at 0 to +40°C, a pair of carrier plates forming a space between them separated to each other and a means forming a room by sealing the plates with each other, and has a liquid crystal material layer having positive dielectric anisotropy, which exists in the room, and is possible to actuate, and the liquid crystal material comprises a specific compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005113513-A (JP)
Title: Curtain wall
Inventor: KAMINAGA HIROMITSU
IPC: E04B2/96
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain wall superior in appearance design, and reducing cost by reducing the number of part items and work labor.  <P>SOLUTION: Since this curtain wall 10 comprises at least a pair of vertically extending upper and lower mullions 11 supported by a skeleton, a face material support member 30 for connecting the pair of upper and lower mullions 11, and a face material 12 arranged between the pair of upper and lower mullions 11 adjacent by separating at a predetermine interval, and supported by the face material support member 30, the necessity of installing a horizontal member such as a transom between the mullions 11 is eliminated. An appearance is composed of the vertically extending mullions 11 and a glass panel 12, and the curtain wall 10 superior in appearance design can be constructed. Since the necessity of installing the horizontal member such as the transom is eliminated, the number of part items can be reduced. Since joining work is not required, construction labor is not required, and cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113068-A (JP)
Title: Air permeable film for building material
Inventor: SAKAMOTO SHUJI
IPC: C08J9/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air permeable film for building materials having an excellent air permeability as well as excellent strength and lightweightness.  <P>SOLUTION: The air permeable film is formed by stretching a membraneous molding, which is prepared by molding a membraneous melt in a range of 1-5 draft ratio, at least in one direction, the said membraneous melt is obtained by melt-kneading of a resin composition containing a crystalline polypropylene (A) and a polyolefin resin (C) composed of a propylene-α-olefine copolymer (B) dispersed in the crystalline polypropylene (A), and the polyolefin resin (C) comprises the crystalline polypropylene (A) of 30-70 wt% and the propylene-α-olefine copolymer (B) of 30-70 wt% and has pores communicating with a domain of the propylene-α-olefine copolymer (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117523-A (JP)
Title: Image processor
Inventor: AOKI KOJI
IPC: H04N1/60
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor the circuit scale of which can be reduced in the case of using color gamut data of each input output apparatus to reduce an amount of the data.  <P>SOLUTION: In the case of carrying out image processing by the bg-sRGB and the scRGB being a standard of a color gamut resulting in extending the image data located in the color gamut deviated from the sRGB, input image data are outputted as they are or image data subjected to color conversion processing by other color gamut data are generated by the same path by setting in advance color gamut data of the input apparatus for generating the input image data so as to reduce the circuit required for a latency adjustment delay cell and a selector or the like which have been needed for conventional arts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111185-A (JP)
Title: Ultrasonic endoscope
Inventor: UCHIDA YUKO
IPC: A61B8/12
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope constituted so as to suppress the attenuation of ultrasonic beams by an ultrasonic transmission medium and generate ultrasonic tomographic images of excellent image quality.  <P>SOLUTION: In the ultrasonic endoscope 1, an ultrasonic observation unit 24 in which an ultrasonic vibrator 31 for transmitting and receiving ultrasonic waves, a rotary driving means 37 for rotating the ultrasonic vibrator, a rotation type signal transmission means 35 for transferring signals with the ultrasonic vibrator in a rotating state and a rotating position detection means 36 for detecting the rotating position of the ultrasonic vibrator are integrally constituted is disposed in a tip part main body 21a constituting an endoscope insertion part. The ultrasonic wave transmitting and receiving surface 31c of the ultrasonic vibrator is arranged at a position separated from a surface including the rotation axis O of the rotary driving means in the radiation direction of the ultrasonic waves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123734-A (JP)
Title: Radio communication system and communication apparatus
Inventor: OYAMA KAZUYA
IPC: H04N5/445
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of efficiently transmitting data other than AV data from a single broadcast receiving apparatus to a plurality of video reproducing apparatuses.  <P>SOLUTION: AV data and EPG data to be acquired are separated from a broadcast signal received by an STB1. The AV data are transmitted in a synchronization band fixed on each of video image reproducing apparatuses 2a-2c. Also, the EPG data are transmitted on a non-synchronization band capable of performing bidirectional communication between the STB1 and the apparatuses 2a-2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118671-A (JP)
Title: Fine particle for electrode catalyst, its dispersion liquid and method for preparing the dispersion liquid
Inventor: ISHIHARA YOICHI
IPC: B01J23/40
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fine particle for an electrode catalyst from which a thin film having excellent uniformity and strength can be obtained as the electrode catalyst even when the fine particle is used for molding the thin film and which can keep high activity over a long period of time since a metallic particle is dispersed too highly on a carrier to accelerate particle growth easily even when the fine particle is used as the electrode catalyst.  <P>SOLUTION: This fine particle for the electrode catalyst has 10 nm to 10 μm average particle size and is obtained by depositing the metallic particle on a carrier particle. A potential difference (the absolute value of (II)-(I)) between the flow potential (I) of a dispersion liquid obtained by dispersing the metallic particle of 1 wt.% concentration in water at pH 3-8 and the flow potential (II) of another dispersion liquid obtained by dispersing the carrier particle of 1 wt.% concentration in water at pH 4-10 is in the range of 10-3,000 mV.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120552-A (JP)
Title: Baby-carrying belt
Inventor: KIMURA YUKO
IPC: A47D13/02
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby-carrying belt capable of wearing a baby-carrying belt main body by a user appropriately irrespective to the supporting form of the baby.  <P>SOLUTION: This baby-carrying belt 1 obtained by mounting a vertically carrying sheet 4 constituted as a different part from the baby-carrying belt main body 2, on the baby-carrying belt main body 2 worn by selectively fitting it to any of the breast or back of the user 101 and supporting the vertically carrying sheet 4 with the baby-carrying belt main body while supporting the baby 100 in a state of being carried vertically or carried on the back in accordance with the direction of the vertically carrying sheet 4 is provided by installing a base part 10 for fitting to the breast or back of the user 101, a shoulder belt 11 extended from the base part 10 and worn around the shoulder of the user 101, and a waist-fitting part 12 worn around the waist of the user 101. The waist-fitting part 12 can be relatively position-changeable against the base part 10 in up and down directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094970-A (JP)
Title: Data transfer device
Inventor: MINO YOSHITERU
IPC: G06F13/28
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer device capable of improving data transfer speed.  <P>SOLUTION: This data transfer device 1 is provided with a first-in first-out buffer (FIFO) 2, and a controller 22 for controlling the FIFO 2. When a local bus is available, the controller 22 controls the FIFO 2 so as to sequentially transfer one or more words of CPU access data stored in the FIFO 2 to a local memory 56 and to execute burst transfer of DMA access data comprising a plurality of words stored in the FIFO 2 to the local memory 56.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005129625-A (JP)
Title: Circuit board with slit and manufacturing method therefor
Inventor: IWAMOTO TAKESHI
IPC: H05K3/06
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated large substrate without causing the warp of a module after soldering accompanied by a change in environment temperature in a power module ceramic circuit board where a metal circuit is formed on one main face of a ceramic substrate and a metal heatsink on the other main face.  <P>SOLUTION: In the circuit board with a slit, division grooves are formed on the circuit face-side of the ceramic circuit board or on both main faces. The division grooves are not less than 1.0 mm away from a circuit pattern end in distance, and thicknesses at bases of the division grooves are 0.2 to 0.5 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125212-A (JP)
Title: Exhaust gas treatment method
Inventor: KUMA RYOJI
IPC: B01D53/94
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new exhaust gas treatment method capable of efficiently treating an exhaust gas containing nitrogen oxides and metal mercury over a long period of time and also adaptable to the treatment of a large volume of the exhaust gas.  <P>SOLUTION: In this exhaust gas treatment method, a denitration catalyst is used in treating the exhaust gas containing nitrogen oxides and metal mercury to treat the nitrogen oxides before metal mercury is converted to mercury halide in the presence of a halogen compound using a mercury halogenating catalyst. As the denitration catalyst, a catalyst of which the whole pore volume measured by a mercury penetration method is 0.20-0.80 cm<SP>3</SP>/g is used. The catalytic temperature of the denitration catalyst is set to a temperature higher than 300°C and the catalytic temperature of the mercury halogenating catalyst is set to 300°C or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125226-A (JP)
Title: Apparatus for treating granular substance
Inventor: HOSOKAWA MASUO
IPC: B01F15/06
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating a granular substance which has enhanced efficiency in continuous treatment of an object to be treated and provides a uniform product.  <P>SOLUTION: This apparatus for treating the granular substance is provided with: a rotary member 3 freely rotationally driven around a horizontally extended axial center 2 so as to agitate and mix an object 1 to be treated while pressurizing it; an inner piece 4 fit to the rotary member 3 for pressurizing the object 1 to be treated; and a cylindrical outer piece 6 having a receiving surface 5 on the inner periphery for pressurizing the object 1 to be treated between the receiving surface 5 and the inner piece 4. A plurality of inner pieces 4 are arranged along the extended direction of the axial center 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078251-A (JP)
Title: Fixing device
Inventor: KAGAWA TOSHIAKI
IPC: F16C13/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which does not produce problems of a image defect due to a flaw or deterioration of a fixing roller surface due to a slide between a heat roller and the fixing roller, a peeling defect of a form etc. and is superior in heat resistance and durability, and can form a high-precision fixed image.  <P>SOLUTION: The fixing device has: a fixing member 51 which is supported so that its outer circumferential surface revolves; a heating means 53 which abuts on the outer circumferential surface of the fixing member 51 to heat it; and a pressing means 52 which is pressed against the outer circumferential surface of the fixing member 51 to revolve, and conveys a recording material P carrying an unfixed toner image T to a press-contact part (fixing nip part) between the fixing member 51 and pressing means 52 and thermally melts the toner T on the recording material P to fix the image. The fixing device is provided with a lubricant coating means 54 for coating the outer circumferential surface of the fixing member 51 with a lubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169181-A (JP)
Title: Ultrathin copper foil with carrier and method for manufacturing the same, and printed wiring board using ultrathin copper foil with carrier
Inventor: SUZUKI YUJI
IPC: H05K3/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrathin copper foil with a carrier which permits easy peeling of carrier foil and ultarthin copper foil by having a release layer capable of withstanding a working temperature under a high temperature of in using a base material being a high-heat resistant resin and is provided with decreased pinholes by applying uniform plating to the foil without impairing the peelability of the release layer.  <P>SOLUTION: The ultrathin copper foil with the carrier consists of the carrier foil, the release layer and the ultrathin copper foil and is formed by disposing a strike plating layer consisting of copper containing P on the surface of the release layer side between the release layer and the ultrathin copper foil, disposing the ultrathin layer of copper at need thereon and further disposing the ultarthin copper foil consisting of Cu or a copper alloy, or Cu containing P or a P-containing Cu alloy thereon. The release layer between the carrier foil and the ultrathin copper foil is preferably a hydration oxide layer containing Cr, Cr alloy or/and a hydration oxide layer containing Cr, Ni, Fe or their alloy layer or/and their hydration oxide layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131674-A (JP)
Title: Surface pressure applying device for slide valve
Inventor: MITSUI KENJI
IPC: B22D41/40
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface pressure applying device for slide valve with which the relative sliding between a surface pressure releasing plate and a surface pressure releasing bar can be smoothed by uniforming the compressions in respective compressive springs.  <P>SOLUTION: The surface pressure applying device for slide valve has the constitution, in which the compressions of respective compressive springs (11) when the surface pressure is applied and when the surface pressure is released, are uniformed, and the relative sliding between the surface pressure releasing plate (13) and the surface pressure releasing bar (15) is smoothed by matching the arranging center (A) of each projecting body (14) in the surface pressure releasing plate (13) with the arranging center (B) of each compressive spring (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135275-A (JP)
Title: Controller for vending machine
Inventor: YAMAUCHI ISATO
IPC: G07F9/10
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inflammable refrigerant from explosion due to a spark caused by operation of a cooling means or a heating means and to operate the cooling means and the heating means in a safer condition even if the inflammable refrigerant leaks out.  <P>SOLUTION: This controller for a vending machine is provided with the cooling means 11 cooling a commodity, the heating means 12 heating the commodity, a fan 13 diffusing a leaking refrigerant from a machine room including the cooling means 11 and the heating means 12 and feeding air to a condenser, and a computing control part 20a connected to the cooling means 11, the heating means 12, and the fan 13. Even if the inflammable coolant leaks out when a power supply is turned on, the inflammable refrigerant is diffused by operating the fan 13 for a predetermined fixed time before operation of the cooling means 11 or the heating means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142296-A (JP)
Title: Method of manufacturing compound semiconductor
Inventor: HIGASHIYA MASAHARU
IPC: H01L29/778
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound semiconductor which can control the etching speed of an InGaP layer by utilizing the correlation between the amount of remaining As at a GaAs layer growing time and the etching speed of the InGaP layer adjacent to this.  <P>SOLUTION: The method of manufacturing a III-V compound semiconductor includes a step of supplying a dopant material, a group III material and a gas for dilution supplied to a heated substrate 1; a step of growing a compound semiconductor layer 4 containing As by a vapor growth; and a step of then epitaxially growing an InGaP layer 5. After the compound semiconductor layer 4 containing the As is grown, high purity hydrogen (H<SB>2</SB>) gas flows, and thereafter, the n-type InGaP layer 5 is epitaxially grown.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142381-A (JP)
Title: Electric double layer capacitor and method for manufacturing same
Inventor: UNNO MAKOTO
IPC: H01G11/22
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double capacitor which can be miniaturized by sharply increasing an electrostatic capacity, and a method for manufacturing the electric double layer capacitor.  <P>SOLUTION: Porous ceramics coated with conductive oxide such as indium-tin composite oxide is used as a polarized electrode for ceramics in meso-porous structure. The distribution of the pore diameters of ceramics in the meso-porous structure is made sharply narrow, and controllable within a fixed range so that it is possible to sharply reduce pores which are not large enough to be used for the absorption of electrolyte ion to be used for an electric double layer capacitor. Thus, it is possible to sharply increase the rate of the pores contributing to the capacity discovery of the electric double layer capacitor. Furthermore, the pores are coated with the conductive materials so that the electrostatic capacity of the electric double layer capacitor using this can be sharply increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142061-A (JP)
Title: Auxiliary direction indicator lamp
Inventor: TOMARU MASAO
IPC: F21Y101/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the exposure length of an external wire harness connected to a vehicle while properly securing a distance between both light emission parts of two auxiliary direction indicator lamps, in an auxiliary signal lamp.  <P>SOLUTION: Each turn signal lamp 100 comprises: the light emission means 10; a housing 20; a cover 40 made of a thin-plate transparent resin; and a two-sided adhesive tape 50; and is so structured that, on a long thin-sheet board 11 (holder) of the light emission means 10, an electronic circuit 13, a plurality of LEDs 12 (light emitting elements) mounted in a line along the lengthwise direction; and the external wire harness 14 are arranged in that order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143262-A (JP)
Title: Eddy current reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electromagnet at low cost and to improve the braking performance of an eddy current reduction gear.  <P>SOLUTION: The eddy current reduction gear includes a braking drum 6 mounted on a rotary shaft 1, annular electromagnet support plates 9 having a pair of nonmagnetic elements mounted on a fixed side and disposed at predetermined intervals in the axial direction of the rotary shaft 1, and a plurality of electromagnets 10 mounted at predetermined intervals in a circumferential direction between these electromagnet support plates 9. The electromagnet 10 has a core 11 formed by extending in the axial direction of the rotary shaft 1, an electromagnetic coil 12 wound on the core 11, and flanges 13 provided on both end faces of the core 11 in the axial direction and made of the magnetic elements opposed at its outer peripheral surface to the braking drum 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143059-A (JP)
Title: Multiplex mode piezoelectric filter
Inventor: FUJITA KAZUTOSHI
IPC: H03H9/56
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To acquire means for designing input and output impedance of a duplex mode filter in response to the impedance of circuits located before and after the circuits to be connected to a duplex mode crystal filter in an IF circuit mounting a duplex mode piezoelectric filter.  <P>SOLUTION: The duplex mode piezoelectric filter has a first electrode and a second electrode each disposed separately with a predetermined distance on a main surface of a piezoelectric substrate, and has a third electrode disposed opposing to the first and second electrodes on the other main surface. The filter is constituted so that a resonance frequency to be excited by the first electrode and the third electrode is to be set in response to the input impedance, and a resonance frequency to be excited by the second and the third electrode is to be set in response to the output impedance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148087-A (JP)
Title: Toner discharge mechanism and printer
Inventor: FUJII HIROTSUYO
IPC: G03G21/10
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of discharging waste toner from a waste toner box and to securely prevent the waste toner from scattering when discharged.  <P>SOLUTION: Toner discharge mechanism includes: a housing furnished with a cover which is freely opened or closed; a toner conveyance passage which is supported by the housing and used for conveying toner removed from the surface of a photoreceptor; a toner recovery means for recovering toner conveyed within the toner conveyance passage; a shutter disposed at a space between the toner conveyance passage and the toner recovery means; a linking means for linking the movement of the shutter with the opening or closing operation of the cover so that the shutter moves to open the space when the cover is closed and it moves to block the space when the cover is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145093-A (JP)
Title: Wiper device for vehicle
Inventor: IWATA KENGO
IPC: B60S1/24
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To relieve shock on a colliding object (object to be protected) by sufficiently reducing a shock load inputted into a wiper motor part when a vehicle collides.  <P>SOLUTION: This wiper motor 72 is disposed on the rear surface of a motor bracket part 32 (on a pivotally supported part 16, i.e., on the opposite side of a wiper arm). The output shaft 74 thereof is passed through the motor bracket 32, and a crank arm 76 is installed on the surface of the motor bracket 32 (on the pivotally supported part 16, i.e., on the wiper arm side). In addition, a height dimension A between the rear surface of the motor bracket 2 and the first pivot lever 24 of a first pivot shaft 20 is set larger than a height dimension C between the rear surface of the motor bracket part 32 and the crank arm 76.  <P>COPYRIGHT: (C)2005,JPO&NCIPI