baber/WOPTO huggingface dataset:
Patent JP-2005307251-A (JP)
Title: Aluminum alloy clad material for automobile heat exchanger
Inventor: TANAKA HIROKAZU
IPC: B23K35/14
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material for automobile heat exchanger which has excellent formability and also excellent brazability and corrosion resistance of a sacrificial anode material surface and is suitably used for a tube material made of aluminum alloy for automobile heat exchanger, such as evaporator, capacitor, radiator and heater core, and particularly for that which is bent into a B-shaped tube shape in such a way that both ends of a clad plate come into contact with a sacrificial anode material and is then brazed.  <P>SOLUTION: In the aluminum alloy clad material in which one side of a core material is clad with the sacrificial anode material and the other side is clad with an Al-Si alloy brazing filler metal and further the sacrificial anode material is used as a brazing surface, the core material is composed of an Al-Mn alloy and the sacrificial anode material is composed of an aluminum alloy consisting of >1.5 to <3.0% Si and the balance Al with impurities or an Al-Zn alloy containing >1.5 to <3.0% Si.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306208-A (JP)
Title: Blow molded panel
Inventor: TERAOKA SUSUMU
IPC: B62D25/20
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the insertion of a rigidity reinforcing member, and to enable positioning and fixing of it without backlash, in a blow molded panel which has a panel body 3 having a hollow section 5 inside and the rigidity reinforcing member inserted into the hollow section 5 in the panel body 3.  <P>SOLUTION: A recessed part 9 dented toward the other surface is formed in one surface of the front surface and the back surface of the panel body 3. An opening 12 communicating with the inside of the hollow section 5 is disposed in a longitudinal wall 11 of the recessed part 9. While a part 14 of the rigidity reinforcing member (core material 7) inserted into the hollow section 5 from the opening 12 of the recessed part 9 is made to butt against the bottom wall 13 of the recessed part 9, the core material 7 is positioned and fixed to the panel body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279624-A (JP)
Title: Catalyst, method and apparatus for producing carbon nanotube
Inventor: HAN ROGUN
IPC: C01B31/02
Filed: 2004-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To discover a catalyst acting at the temperature of ≤550°C and to develop a new method and a new apparatus for producing a carbon nanotube, by each of which the carbon nanotube can be synthesized with high efficiency without softening a glass substrate, or the like.  <P>SOLUTION: The catalyst for producing the carbon nanotube contains an Fe element and an Al element or a Co element and a Ti element. This combination catalyst is discovered for the first time. The low-temperature synthesis of the carbon nanotube at ≤550°C is realized for the first time by using this combination catalyst. When the glass substrate 2 is used as a catalytic substrate, the glass substrate is never softened since the temperature of the glass substrate is adjusted to ≤550°C. Therefore, the glass substrate on which the carbon nanotube produced by this method is grown can be used as an electron source for FED as it is.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307899-A (JP)
Title: Fuel pump
Inventor: UJIIE TAKUJI
IPC: F04C2/10
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To restrict temperature rise at a stator part, and improve motor efficiency in a fuel pump.  <P>SOLUTION: This fuel pump 1 comprises a rotor part 11, the stator part 12 to apply electromagnetic force to the rotor part 11, a partition wall member 3 to separate the stator part 12 from the rotor part 11, and an outer wall member 4 forming an outer wall of the stator part 12. It is also provided with a motor part 10 comprising a stator containing chamber 5 formed between the partition wall member 3 and the outer wall member 4 to contain the stator part, and a pump part 20 driven by rotation of the rotor part 11 to send fuel taken from a fuel taking passage 28 to be delivered through a fuel delivery passage 29. Resin 19 is charged into the stator containing chamber 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308175-A (JP)
Title: Display device mounting structure
Inventor: MURAYAMA KOHEI
IPC: F16M13/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device mounting structure which is reduced in number of parts, simple and capable of enhancing the assembly workability.  <P>SOLUTION: In the display device mounting structure in which a display device 1 is mounted on a mounting member 4 via a supporting member 5 fixed to a bottom part 7 of the display device 1 in the angle adjustable manner in either the vertical direction or the right-to-left direction, a projecting part 8 having a through hole 12 is provided on the supporting member 5, a sliding nut 20 slidable along a recessed spherical surface 10 (an inner surface) of the projecting part 8 and having a female screw part 23 is arranged between the bottom part 7 and the projecting part 8, a receiving part 13 slidable along a projecting spherical surface 9 (outer surface) is provided on the mounting member 4, and a tightening bolt 6 is inserted in a hole part 16 formed in the receiving part 13 and the through hole 12 and screwed to the female screw part 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304442-A (JP)
Title: Low-calorie beverage having improved flavor
Inventor: ISOTANI NAOKO
IPC: A23L2/56
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve suppression or reduction of flavor in beverage in which sucralose is formulated.  <P>SOLUTION: In the low-calorie beverage containing flavor and sucralose, aspartame (APM) is included so that the weight ratio of APM to sucralose becomes (1:1) to (10:1).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315938-A (JP)
Title: Display method
Inventor: WATANABE YOSHIO
IPC: G09G3/20
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with which color irregularities are eliminated in a panel plane and uniform color display is made possible.  <P>SOLUTION: The display method for displaying color images by alternately arranging cells emitting light in a plurality of primary colors of at least red, green and blue within a display panel plane comprises segmenting the interior of the display panel plane to a plurality of blocks MxN, calculating the average chromaticity from the chromaticities of the respective blocks, determining the chromaticity difference of the each block from the average chromaticity, and disposing a coefficient of correction to correct the chromaticity difference so as to reduce the difference by each of the blocks. The method is so constituted as to multiply the signals for causing the cells of the respective primary colors to emit light by the coefficient of correction and to cause the cells to emit light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317254-A (JP)
Title: Electroluminescence display device
Inventor: NAKAMURA TOSHITAKA
IPC: H05B33/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescence display device wherein a long service life can be achieved with a low power by improving light emitting efficiency and which has with excellent visibility by efficiently taking out guided light component confined in a device without deteriorating image property and contrast.  <P>SOLUTION: In this electroluminescence display device, wherein electroluminescent elements taking out plane-like luminescence from a luminous layer 4 through an electrode 3 are separately arranged in a plurality of pixels ELn, a circular-polarization filter 7 is provided on a light extraction surface, and between this and a luminous layer 4, an area 1C where reflection/transmission angles of the light whose polarization status can be substantially maintained are disturbed is formed. A visible light reflection coefficient of the whole display device including the area 1C is suppressed within (R+2)%, where R% is the visible light reflection coefficient of an top surface containing the circular polarization filter 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314150-A (JP)
Title: Glass for ultraviolet light-transmitting filter and ultraviolet light-transmitting filter
Inventor: HACHITANI YOICHI
IPC: C03C3/078
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide eco-friendly glass for an ultraviolet light-transmitting filter and an eco-friendly ultraviolet light-transmitting filter.  <P>SOLUTION: The glass for an ultraviolet light-transmitting filter contains substantially no Pb, As, Cd and Cr, and contains 55-75% of SiO<SB>2</SB>, 0-5% of Al<SB>2</SB>O<SB>3</SB>, 0-5% of B<SB>2</SB>O<SB>3</SB>(wherein SiO<SB>2</SB>+Al<SB>2</SB>O<SB>3</SB>+B<SB>2</SB>O<SB>3</SB>is 55-75%), 10-30% of Na<SB>2</SB>O, 5-20% of CaO, 0-20% of ZnO (wherein CaO+ZnO is 5-20%), 1-5% of NiO, and 0.1-2% of Co<SB>2</SB>O<SB>3</SB>, by weight. The glass has the transmittance properties in which the wavelength indicating the highest transmittance in 200-700 nm is in the range of 350-380 nm; the highest transmittance value in terms of a thickness of 2.5 mm is 50% or more; and the highest transmittance value in 405-700 nm in terms of the thickness is less than 1%. There is provided an ultraviolet light-transmitting filter composed of this glass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004342611-A (JP)
Title: Prevention of electro chemical corrosion at charge contact of battery-operated handpiece with its charger
Inventor: HARTUNG MARTIN G
IPC: H01M50/296
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the electrochemical corrosion of a charge pin of a battery-operated handpiece and a charge station.  <P>SOLUTION: In an apparatus provided with the battery-operated handpiece and a charger for the battery-operated handpiece, (a) the battery-operated handpiece has a first charge contact connectable to the first contact of the battery, and a means allowing a charge current to flow from a first charge contact to the battery but preventing a current flow to a reverse direction, and (b) the charger for the battery-operated handpiece has a detector for detecting the presence or absence of the battery-operated handpiece, and a switch for switching on or off a charge voltage according to the detection of the presence or absence of the handpiece. This corrosion protection means ensures assembling for the appropriate charging of the battery and the failure-free operation of a whole product. An apparatus provided with this corrosion protection means features high operability for users.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005316106-A (JP)
Title: Development member and image forming apparatus using same
Inventor: YAMAKAWA KOJI
IPC: G03G9/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development member which does not cause the scraping of end part and the leakage of toner and to provide an image forming apparatus using the development member.  <P>SOLUTION: The development member 1 which is used for supplying toner deposited on the surface to an image formation body satisfies the following relation: 10<Ur×Ut<110, wherein universal hardness of the surface 4 of the development member 1 is Ur and universal hardness of the toner is Ut. In the image forming apparatus using the development member for supplying the toner deposited at least on the surface to the image formation body, the development member above mentioned is used as the development member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316692-A (JP)
Title: Time series data analysis device and method
Inventor: SAKURAI SHIGEAKI
IPC: G06F17/21
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit measures for interactively repeating an operation instruction given from a user and result display to the operation instruction to analyze data in time series, and predicting a following event on the basis of an analysis result thereof, or reaching a target event.  <P>SOLUTION: A time series data generation part 103 extracts an event from text data by use of a dictionary, and allocates the event to each the text data. The time series data generation part 103 divides a plurality of pieces of text data into a plurality of groups according to an analysis target designated by the user, and generates time series data showing generating order of the events inside each the group by use of time information. A time series data analysis part 105 analyzes the time series data on the basis of an analysis condition designated by the user. An analyzed analysis result thereof is outputted to an analysis result display part 105, and is stored in an analysis result storage part 107.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004359218-A (JP)
Title: Rim for bicycle
Inventor: OKAJIMA SHINPEI
IPC: B60B1/04
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparatively strong and lightweight rim.  <P>SOLUTION: The rim for bicycle is equipped with an annular tire mounting part, an annular spoke attachment part, and a plurality of reinforcement members. The spoke attachment part is coupled to the annular tire mounting part, and has a plurality of attachment openings disposed at circumferentially spaced locations. The plurality of reinforcement members are jointed to the spoke attachment part in the attachment openings so as to increase the thickness of the spoke attachment part in the attachment opening part. Through-holes are disposed corresponding to the attachment opening parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005314560-A (JP)
Title: Fragrant sustained-release composition
Inventor: ASASHIGE NAOKI
IPC: A61K8/72
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fragrant composition that can be applied to each fragrant component, and can give sustained-release fragrance onto the skin, by applying it to the skin in a liquid form, without encapsulation of fragrant components or synthesis of degradable fragrant components.  <P>SOLUTION: This sustained-release fragrant composition comprises a polyamino acid derivative that is dissolved in either one of ethanol, water or an ethanol-water mixed solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320636-A (JP)
Title: Method for producing stretchable nonwoven fabric for disposable paper diaper
Inventor: SUZUKI HIDETOSHI
IPC: D04H1/498
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a stretchable nonwoven fabric for disposable paper diapers in which functionality and sensuousness required for disposable paper diaper can be improved and a method for producing the disposable paper diaper excellent in functionality, sensuousness and a fitting property, etc., obtained when worn.  <P>SOLUTION: The method for producing the stretchable nonwoven fabric for paper diapers comprises arranging an elastic yarn beam-winding body for winding several elastic yarns onto a bobbin in a beam state in which several elastic yarns are parallel arranged at an elastic yarn-feeding position in production process of the stretchable nonwoven fabric for paper diaper, positively rotating the elastic yarn beam-winding body, feeding elastic yarn while reeling the elastic yarn beam and inserting many numbers of elastic yarns fed into spaces between nonwoven fabric and fixing these yarns. The elastic beam winding body for production of stretchable nonwoven fabric for disposable paper diapers is obtained by winding many numbers of elastic yarns on the bobbin in the beam state in which many numbers of elastic yarns are parallel arranged. In the elastic yarn beam winding body, the yarn length (Lm) of wound elastic yarn, yarn number (E) and fineness (Ddtex) satisfy the formula: 1<L/(E×D)<7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321610-A (JP)
Title: Reflective bistable nematic liquid crystal display device
Inventor: HOSHINO TOSHIAKI
IPC: G02F1/139
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective bistable nematic liquid crystal display device in which two kinds of alignment layers with strong and weak anchoring properties are stably disposed and whose manufacturing step is simplified.  <P>SOLUTION: The reflective bistable nematic liquid crystal display device is formed in such a way that a liquid crystal cell 35 which has an electrode and the strong anchoring alignment layer 16 disposed on the liquid crystal layer side of a substrate 10 out of a pair of substrates 10, 20 placed opposite to each other and interposing the nematic liquid crystal layer with a chiral agent added therein in between, and an electrode and the weak anchoring alignment layer 26 disposed on the liquid crystal layer side of the substrate 20 is arranged, and a reflector 11 which has a diffusion reflection face 11 on the side opposite to the observer's side of the liquid crystal cell 35 are provided via an adhesive layer 14, wherein the strong anchoring alignment layer 16 is formed so as to have a prescribed pretilt angle and the weak anchoring alignment layer 26 is formed so as to be composed of a polymer film with shape anisotropy imparted on the surface thereof and with the anchoring energy one half or less of that of the strong anchoring alignment layer 16 and to have a pretilt angle made to be nearly 0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319413-A (JP)
Title: Chemical decomposition and reaction method
Inventor: YOKOTA AKIRA
IPC: H05H1/24
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing steam, a carbon dioxide gas, a methane gas as each object gas at room temperature and under low vacuum conditions, to provide a method for directly converting a carbon dioxide gas from a mixture of a carbon dioxide gas and steam to a chemical species comprised of carbon and hydrogen, and to provide a method for reforming methane by carbon dioxide.  <P>SOLUTION: The chemical decomposition and reaction promoting method to superimpose discharge on initial ablation plasma 12 emitted from the cathode in a decomposition and reaction vessel is characterized by repeating irradiation of a site to be irradiated of the cathode with pulse laser light in a state where the discharge potential of the pulse laser light is applied between the electrodes of the decomposition and reaction vessel through the constitution of an exhaust valve 1, a gas introduction valve 2 and a gas withdrawing valve 3, a decomposition and reaction vessel 6 having the cathode 4 and the anode 5 and a transparent window 11, a direct current power source 7 to supply electric power to the electrodes, and a pulse laser equipment 10 capable of repeating pulse laser light 9 sufficient to generate ablation plasma to the site 8 to be irradiated of the cathode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323694-A (JP)
Title: Dental article and its production method
Inventor: CHUSA KEIJIRO
IPC: A61C7/20
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental article provided with both of a function for satisfying aesthetic appreciation requested for the dental article and the other functions together.  <P>SOLUTION: The dental article of this invention is provided with a base layer 2 and a facing layer 3 having the functions different from each other. The base layer 2 presents a desired color, and the facing layer 3 covers the base layer 3 and is provided so as to see through the base layer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324620-A (JP)
Title: Take-up control method in seat belt take-up device, and seat belt device
Inventor: TANAKA KOJI
IPC: B60R22/48
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a take-up control method in a seat belt take-up device capable of preventing an effect of acceleration current of a motor from stopping the motor before achieving a predetermined loading.  <P>SOLUTION: The motor current exceeds a threshold at A point where loading on the motor increases and the motor current rapidly increases in a state or the like where the whole amount of the seat belt is taken up, so that voltage applied to the motor at this time is designed to be zero. Just after the voltage is applied to the motor, the acceleration current flows and hence the detected current value exceeds a threshold at B point. However, until time T previously determined by measurement passes since a take-up is issued, determination whether the current of the motor exceeds the threshold is stopped. At B point where the motor current exceeds the threshold due to the effect of the acceleration current, the determination whether the current of the motor exceeds the threshold is not performed, and the motor does not stop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330862-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KAMOSHITA MASARU
IPC: F02P15/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine capable of reducing the number of parts and capable of dispensing with soldering work.  <P>SOLUTION: This ignition coil for the internal combustion engine is provided with a primary coil and a secondary coil, and a center core passing through an inner periphery of the primary coil and a side core passing through an outer periphery of the secondary coil so as to magnetically connect the two coils. The primary coil, the secondary coil, the center core and the side core are housed in a housing case and are buried by an insulating material for insulating high voltage, and the high voltage generated in the secondary coil is transmitted to a plug through a high pressure diode and a spring in a protector. The connection between the secondary coil and the high pressure diode and the connection between the high pressure diode and the spring are achieved by a press-fitting structure for inserting or pressing-in from an axial direction of a lead terminal, and thereby the number of the parts can be reduced and the soldering work can be eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329427-A (JP)
Title: Machining table of laser machine
Inventor: MORITA YUICHI
IPC: B23K26/16
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining table of a laser machine capable of efficiently removing floating stuff generated while performing the laser machining of a work with a simple configuration.  <P>SOLUTION: A suction passage 18 having a plurality of suction holes 19 to suck floating stuff generated during the laser machining and an air supply passage 20 having a plurality of air supply holes 21 to supply air toward the suction passage 18 are arranged on both sides across the laser machining position below a work supporting surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331701-A (JP)
Title: Method for manufacturing low tilt alignment film and method for manufacturing liquid crystal display element
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/1337
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which the viewing angle characteristics are improved by reducing a tilt angle of an alignment layer through an idea for rubbing treatment.  <P>SOLUTION: An improvement of the viewing angle characteristics is realized by conducting rubbing processing in a first direction and in a direction reverse to the first direction with the same strength and obtaining the alignment film with a small tilt angle in reference to rubbing treatment directions to be applied to the alignment layer of a liquid crystal display element substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI