baber/WOPTO huggingface dataset:
Patent JP-2004049624-A (JP)
Title: Shoes
Inventor: FUJIWARA NOBORU
IPC: A43B13/14
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide shoes which enable a user to maintain a stable attitude even if the user wears high-toed shoes.  <P>SOLUTION: At a sole 2 of high-toed shoe, an aperture 3 which pierces from one side to the other is formed and an annular belt 4 held by hands is attached, and thus the stable attitude can be kept by pulling the belt 4 to support the body inclining backward when the shoes are worn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049637-A (JP)
Title: Suction tool
Inventor: NAKAMURA SHUICHI
IPC: A61M25/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction tool to be utilized for various uses of suction by only one tool and having a tip with its direction and angle optionally changed.  <P>SOLUTION: This suction tool 1 has a conduit part 2 comprising a flexible tube and a guide wire 3 to be inserted into the conduit part 2. The guide wire 3 changes the angle of the conduit part 2 optionally when it is inserted into the conduit part 2, and keeps the changed angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119314-A (JP)
Title: Porous sheet material and method for producing the same
Inventor: OGAWA HIROYUKI
IPC: C08J9/28
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a porous sheet material of polycarbonate-based polyurethane resin having uniform pores, good touch feeling, high hydrolysis resistance and high weatherability. SOLUTION: This porous sheet material is obtained by applying a solution of a polyurethane resin D produced from a polymer diol A, an organic diisocyanate B and as necessary, a chain extender C to a substrate, and then carrying out a wet film forming process, wherein the polymer diol A consists of a mixed diol of a polycarbonate diol (a1) and a polyester diol (a2), the polycarbonate diol (a1) being a copolycarbonate diol 500-5,000 in number-average molecular weight which is made from 1,4-butanediol and at least another 4-6C alkanediol and includes 50-90 mol% of the 1,4-butanediol based on the total number of moles of the diol (a1), and the coagulation value of the polyurethane resin D is 7-14.
Patent JP-2004061742-A (JP)
Title: Fixing device for image forming apparatus
Inventor: KIDOKORO TAKASHI
IPC: G03G15/20
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for an image forming apparatus of a fixing belt system, which has high heat efficiency, and is short in rise-up time and low in cost.  <P>SOLUTION: A fixing belt 19 in the form of a loop is entrained in a spanning relation between a semicylindrical heat plate 16 and a pressure pad 15. A pressure roller 24 is disposed opposite the pressure pad 15. When the pressure roller 24 rotates in the direction of an arrow a, the fixing belt 19 is also moved in contact with the heat plate 16 in the direction of an arrow b and consequently heated. The arm 16a of the heat plate 16 freely turns round a support shaft 17a. Accompanying the movement of the fixing belt 19 in the direction of the arrow b, the heat plate 16 rotates round the support shaft 17a, and pushes up the fixing belt 19, so that the fixing belt is brought into close contact with the heat plate 16. When the fixing belt 19 stops, the heat plate 16 rotates in the direction of an arrow c due to gravity because the support shaft 17a is located higher than and further outside than the gravity center of the heat plate. As a result, the heat plate 16 is separated from the fixing belt 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061275-A (JP)
Title: Continuity test tool for straight-type terminal
Inventor: MATSUNAGA KATSUHIKO
IPC: G01R31/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuity test tool for straight-type terminal capable of surely preventing a wrong connection of an L-type terminal, and improving the reliability and work efficiency of continuity test.  <P>SOLUTION: This continuity test tool 31 for straight-type terminal is provided with a cover member 36 for preventing a wrong connection to an L-type terminal. When connecting a straight-type terminal 1 to a tab terminal 35, insertion of the straight-type terminal 1 into a frame part 37 of the cover member 36 and interfitting connection thereof to the tab terminal 35 are allowed. When wrongly connecting the L-type terminal 1 to the tab terminal 35, the upper end of the frame part 37 abuts on a crimp part provided in the perpendicular direction to the tip part which is an interfitting connection part of the L-type terminal or on an electric wire crimped to the crimp part, to thereby block insertion of the L-type terminal into the frame part 37 up to a position where interfitting connection to the tab terminal is enabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058812-A (JP)
Title: Cup holder device
Inventor: NISHIZAWA SATOSHI
IPC: B60N3/10
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cup holder device to be arranged in, for example, a vehicle room.  <P>SOLUTION: This cup holder device 10 is provided with a mounting base 30, a holder main body 50, and a holder arm 60. The holder arm 60 is provided with a first arm 100 whose one end part is rotatably supported on the holder main body 50 and which has a first loading part 102 on which a bottom of a vessel can be put in the other end part, a second arm 110 whose one end part is rotatably supported on the other end part of the first arm 100 through a first link part 140 and which has a second loading part 111 on which the bottom of the vessel can be put continuously with the first loading part 102 in one end part in a development condition, and a third arm 120 whose one end part is rotatably supported on the other end part of the second arm 110 and whose other end part is rotatably supported on the holder main body 50 through a second link part 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058542-A (JP)
Title: Thermal head and thermal printer employng it
Inventor: SHINTANI SHIGETAKA
IPC: B41J2/345
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance thermal head and a thermal printer capable of recording a clear image.  <P>SOLUTION: A large number of exothermic resistors 2 are arranged in the main scanning direction on the upper surface of a substrate 1 at a constant interval, a part of each heating resistor 2 is extended toward an adjacent exothermic resistor 2, adjacent exothermic resistors 2 are made continuous at the extending part 2a and a pair of electrodes 3 are fixed to the opposite ends of each exothermic resistor 2. In such a thermal head, each exothermic resistor 2 is provided with slits 4 for dividing it into a plurality of sections and the slit 4 is provided with a part 4a for interconnecting the adjacent sections in the exothermic resistor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058118-A (JP)
Title: Method for piercing ceramic substrate
Inventor: SAKAGUCHI TAKASHI
IPC: B23K26/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for piercing stable tapers in a ceramic substrate in such a manner that the difference in upper and lower pore diameters is reduced.  <P>SOLUTION: A laser beam is radiated to a ceramic substrate using a CO<SB>2</SB>laser of an RF (Radio Frequency) excitation system under laser oscillation conditions that the power density is 15 to 60 W, pulse period is 1,000 to 4,000 μs, and pulse DUTY is 5 to 20%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070474-A (JP)
Title: Compact input device for inputting character information for electronic type digital equipment
Inventor: KATO HIDEKI
IPC: G06F15/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the number of keys in a keyboard, and for reducing a space for the key, as to an input for Japanese and other language in an electronic digital equipment.  <P>SOLUTION: This device has three groups arrayed simple-type-writer-style-likely with 26 characters of the alphabet, numeral keys and the like as an input key board for character information. In the device, functions (a plurality of functions are provided in each of the keys) of the each key are switched quickly by a fixed key operation to realize the input for the character information by a Roman character conversion input system, using the reduced keys and the reduced space, and the character information of Japanese, English and numeral is input easily, accurately and speedily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069989-A (JP)
Title: Needle for correcting defect of color filter
Inventor: NAKATANI JUNICHI
IPC: G02F1/1335
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle for correcting a defect of a color filter by which a coating diameter can be minimized and an increase in frequency of coating can be prevented.  <P>SOLUTION: A composition for a color filter film is stuck to a tip of the needle for correcting the defect of the color filter, brought into contact with a defect removing part of the color filter, applied thereon and cured to correct the defect of the color filter. An angle formed by a tip flat surface and a tip side wall of the needle for correcting the defect of the color filter is specified to be in the range of 80 to 100°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301762-A (JP)
Title: Fuel injection valve
Inventor: ABE MOTOYUKI
IPC: F02M69/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve in which the adjustable range for the inclination of the injecting direction and the distribution of the atomization penetrating force is widened, an atomizing form in axial symmetry is obtained, even in the case its jet is inclined, and an intensity/weakness is given to the atomizing shape without inclining the jet.  <P>SOLUTION: The fuel injection valve is structured so that a fuel passage 203 to serve also as a revolving force adjusting means is provided between its valve seat 201 and the jet 101, whereby the distribution of the revolving force of the fuel flowing into the jet 101 is adjusted so as to adjust the atomizing form obtained as a result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070749-A (JP)
Title: Information retrieval device
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/30
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable not only the display of an external character but also the retrieval using the external character in the retrieval of a database.  <P>SOLUTION: This information retrieval device 0104 has a retention part 0701 for retaining a standard font set table for associating a standard character with a character code, and a retention part 0702 for retaining an external character set table for associating a standard character with an external character. The standard character is converted to the character code based on the retention part 0701. The external character is converted to the standard character based on the retention part 0702, and the standard character is then changed to the character code based on the retention part 0701.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001346-A (JP)
Title: Rewriting type recording medium
Inventor: FURUYA HIROMI
IPC: G09F9/30
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewriting type recording medium which certainly erases the correction matter applied to the surface of a recording medium at a high speed by a relatively simple device and repeats the rewriting of an image.  <P>SOLUTION: In the rewriting type recording medium wherein at least a reversible recording layer 12 is provided on a support 11, a correctable range enabling correction after recording is displayed. By this constitution, a correction matter can be erased simply and certainly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068786-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TANNO SHIRO
IPC: F01N3/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce quantity of reducing agent required for supplying exhaust gas of theoretical air fuel ratio or rich air fuel ratio to an exhaust gas purifying material as much as possible.  <P>SOLUTION: The exhaust gas purifying material 17 is provided in an exhaust gas passage 13 of an internal combustion engine. Bypass passages 13, 27 bypassing the exhaust gas purifying material are connected to an exhaust gas passage. A flow regulating valve 18 is arranged in a branching area of the bypass passage and the exhaust gas passage. When it is determined that it is required to make an internal atmosphere of the exhaust gas purifying material should be made reductive atmosphere by supplying exhaust gas of theoretical air fuel ratio or rich air fuel ratio to the exhaust gas purifying material, supply of exhaust gas of theoretical air fuel ratio or rich air fuel ratio and stop of the supply are intermittently carried out and the flow regulating valve is controlled to keep air fuel ratio of major portion exhaust gas supplied to the exhaust gas purifying material theoretical air fuel ratio or rich air fuel ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077542-A (JP)
Title: Liquid crystal element, and method for driving and manufacturing the same
Inventor: ASAO YASUSHI
IPC: G09G3/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive liquid crystal element in which wide viewing angle characteristics are easily compatible with a high contrast ratio.  <P>SOLUTION: If respective tilt angles of an average molecular axis of a liquid crystal in maximum tilted states under application of voltages with first and second polarities based on a monostabilized position in the first state are β1 and β2, the liquid crystal element has a region D1 in which an inequality β1>β2≥0 is satisfied and a region D2 in which an inequality 0≤β1<β2 is satisfied. Directions of uniaxial alignment treatment applied to both substrates are neither exactly parallel nor exactly antiparallel to each other (subjected to so called cross rubbing). If respective values of average alignment controllability on the regions D1 and D2 are A1 and A2, at least one of the substrates has the values of A1 and A2 different from each other .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077202-A (JP)
Title: Device and method for detecting substrate position
Inventor: NISHIMURA NAOAKI
IPC: H01L21/67
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a position of a substrate even when light intensity in sensor reduces.  <P>SOLUTION: This detecting device has a sensor 6 comprising a light projecting unit 4 and a light receiving unit 5 at facing positions on both sides of a substrate storage vessel 2 via a mounting block 7, and a reference pitch 3 is mounted to a vessel placing table 8 for correcting the light intensity. When the sensor 6 is moved relatively with the substrate storage vessel 2 and detects the position of the substrate 1, the reference pitch 3 is also simultaneously detected. Even when the light intensity reduces, a correction amount is determined based on the measured data of the reference pitch 3 and the position of the substrate 1 is accurately detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075827-A (JP)
Title: Carrier particle composition for polishing agent and polishing agent
Inventor: TANI YASUHIRO
IPC: B24B37/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent exhibiting excellent polishing efficiency and a carrier particle composition used for the polishing agent.  <P>SOLUTION: The carrier particle composition used for the polishing agent comprises a mixture of at least two carrier particles having a different mechanical strengths, where the average particle size of a first, softer carrier particle is larger than the average particle size of a second, harder carrier particle. The polishing agent comprises the carrier particle composition. The softer particle is deformed on polishing thereby increasing the contact efficiency with an object to be polished to improve the polishing efficiency while the harder particle functions as a spacer thereby retaining space between a surface plate and an object to be polished to effectively prevent a scratch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073498-A (JP)
Title: Game machine and program
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to easily select a desired game.  <P>SOLUTION: A slot machine 10 has a specification value setting means for setting a plurality of values of specification as conditions for control in controlling games at arbitrary values in a prescribed range. The slot machine also has a game condition input means for a player to input a game condition, different from the plurality of values of specification, which the player desires in playing a game, and a specification value changing means for changing the values of specification based on the result of the input of the game condition by the game condition input means according to the contents of the inputted game condition. The specification value setting means sets the plurality of values of specification changed by the specification value changing means as conditions for control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077884-A (JP)
Title: Processing agent of photoresist development waste solution
Inventor: AKUTSU MITSUO
IPC: C02F1/28
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To simply reproduce a photoresist development waste solution up to a reusable quality.  <P>SOLUTION: The processing agent of the photoresist development waste solution is prepared by coating and cross-linking the surface base material consisting of organic or inorganic material with a resin having amino group. In the method for reproducing the photoresist development waste solution, the processing agent is charged into a vessel , and the photoresist development waste solution is passed through the vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201265-A (JP)
Title: Method for producing dicarboxylic acid and catalyst therefor
Inventor: HIROTA SHOJI
IPC: C07C55/10
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dicarboxylic acids from lactones on an industrial scale at a low cost.  <P>SOLUTION: Dicarboxylic acids are produced by reacting 5-, 6- or 7-membered ring lactones with hydrogen peroxide in the presence of water and a metal oxide catalyst obtained by reacting at least one kind of substance selected from metallic tungsten, metallic molybdenum, tungsten compounds composed of tungsten and a group IIIb, group IVb, group Vb or group VIb element and molybdenum compounds composed of molybdenum and a group IIIb, group IVb, group Vb or group VIb element with hydrogen peroxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004085918-A (JP)
Title: Liquid crystal display device, method for manufacturing same, and electronic apparatus
Inventor: ITO TOMOYUKI
IPC: G02F1/1333
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a transmissive display region and a reflective display region in a dot region and with which a bright and high contrast display is obtainable in both a reflective display and a transmissive display.  <P>SOLUTION: The liquid crystal display device is provided with the reflective display region 33 and the transmissive display region 34 in the one dot region 10. A reflection layer 35 is provided on the reflective display region 33. A pixel electrode 23, a TFT element 22 to drive the pixel electrode 23, a capacitive electrode 27 connected to the pixel electrode 23 and an electrode part 26 placed opposite to the capacitance electrode 27 via an insulating layer are formed in the dot region 10. In a display region inside the dot region 10, the capacitive electrode 27 or the electrode part 26 is formed on a position two-dimensionally overlapping an inclined region 18 between the reflective display region 33 and the transmissive display region 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092667-A (JP)
Title: Cylinder device, and method and apparatus for manufacturing the same
Inventor: KAMIYAMA MASARU
IPC: B21D39/20
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder device, and a method and an apparatus for manufacturing the same, in which a bracket can be fixed to a cylinder without forming convex part toward an inside of the cylinder.  <P>SOLUTION: An external cylinder 2 and a fitting bracket 4 are inserted in a fixture 10, and an extrusion molding mechanism 15 is lowered and positioned at an initial position. A rod 18a is extended while oil liquid is supplied from a hydraulic pump to a hydraulic cylinder 18, and cams 22a and 22b are brought close to each other. Accordingly each block 25 is moved outside in a radial direction, and part of the external cylinder 2 corresponding to a protruding part 25a is protruded for deformation from the inside to the outside. The part protruded for deformation (the convex part 2a) gets in a bore hole 4a (a recessed part) of the fitting bracket 4. The fitting bracket 4 is fixed to the external cylinder 2 by fitting the convex part 2a in the bore hole 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096166-A (JP)
Title: Electronic camera and electronic camera system
Inventor: NOZAKI HIROTAKE
IPC: H04N5/907
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera system wherein a remote control transmitter-receiver side can confirm a photographed image.  <P>SOLUTION: An electronic still camera 100 and a portable telephone 200 are connected by a communication medium 300. The communication medium 300 is radio communication in compliance with the Bluetooth(R) or the like. The portable telephone 200 acts like a remote control transmitter-receiver of the electronic still camera 100. When the portable telephone 200 transmits an operation signal to the electronic still camera 100, the electronic still camera 100 performs a camera operation in accordance with the received operation signal. The electronic still camera 100 applies resize processing in accordance with display resolution of an LCD display section 215 of the portable telephone 200 to photographed image data, and transmits reduced image data after the resize processing to the portable telephone 200. The portable telephone 200 receives the reduced image data and displays the data on the LCD display section 215.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091701-A (JP)
Title: Polypropylene resin composition and its molded product
Inventor: YOSHITOME MASAKI
IPC: C08K3/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin composition for extrusion molding which has excellent extrusion moldability and gives a molded product not only excellent in scratch resistance and impact resistance but also having low surface gloss and excellent appearances.  <P>SOLUTION: The molded product is obtained by extrusion molding the polypropylene resin composition comprising (A) 45-90 wt% of a propylene homopolymer having a melt flow rate of 0.3-5 g/10 min, (B) 5-35 wt% of a propylene copolymer of propylene with a 2-8C α-olefin (other than propylene) having a xylene-soluble content of 30-65 wt% at room temperature and (C) 0-25 wt% of an inorganic filler having an average particle size of 0.1-10 μm, provided that the total amount of the components (A), (B) and (C) is 100 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158376-A (JP)
Title: Method for manufacturing ceramic multi-layer substrate
Inventor: YAMAGUCHI YASUMUNE
IPC: H05K3/46
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting a plurality of ceramic multi-layer substrates having conductive patterns whose dimension precision is satisfactory from one sintered body. SOLUTION: In this method for manufacturing a plurality of ceramic multi- layer substrates by printing conductive patterns 3a and 3b on a green sheet 1, laminating and sintering (hot-pressing) this, and cutting the sintered body, a dummy pattern 3c is formed in a region R1 where the conductive patterns 3a and 3b are printed.