baber/WOPTO huggingface dataset:
Patent JP-2003296991-A (JP)
Title: Disk clamp mechanism
Inventor: TOKITA KEIJI
IPC: G11B17/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk clamp mechanism capable of clamping a disk at a regular position on a turntable.  <P>SOLUTION: The disk clamp mechanism is provided with: the turntable 1; a loading roller 2 for carrying a disk D to the turntable 1; a clamper 7 for crimping the disk D onto the turntable 1; a shift plate 9 and a cam 10 for moving the clamper 7 between a crimping position of the disk D and a release position of the disk D, and the cam 10 is provided with a stop part 10b for temporarily stopping the clamper 7 before the crimping position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001443-A (JP)
Title: Laser beam machining device
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/40
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which a work to be machined is cut without causing a molten surface or a crack strayed from an intended line to be cut on the surface of the work to be machined. SOLUTION: The laser beam machining device 100 is provided with a laser light source 101 which emits a laser beam L of which pulse width is 1 μs or smaller, a condensing means 105 which condenses the laser beam so that the peak power density of the laser beam at a condensed point P becomes 1×10<8> (W/cm<2> ) or greater, a means 113 with which the condensed point of the laser beam is aligned with the inner part of the work to be machined 1, moving means 109 and 111 which relatively moves the condensed point of the laser beam along the intended line to be cut 5, a speed adjustment means 115 which adjusts the magnitude of the relative moving speed of the condensed point of the laser beam by means of the moving means on the basis of an inputted magnitude of speed,  a distance calculation means 127 which calculates the distance between adjacent reformed spots on the basis of the inputted magnitude of speed and a distance display means 129 which displays the calculated distance.
Patent JP-2003293728-A (JP)
Title: Exhaust gas treatment device
Inventor: MASUDA TOMOTSUGU
IPC: F01N3/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device capable of regenerating filters without causing the breakage of the filters due to thermal shock accompanying the burning of deposits on the filters.  <P>SOLUTION: The temperature of a heated regeneration gas to be supplied to ceramic filters 18A-18D by a regenerating heated air supply device 13 or a hot air generating circulation device is set such that an oil mist deposited on the ceramic filters is evaporated and soot deposited on the ceramic filters is not burnt. The heated regeneration gas is used only for evaporating the oil mist without burning the soot, while the soot losing its adhesive force with the evaporation of the oil mist is shaken down by back washing operation of compressed air. Otherwise, outside air sucked by the regenerating outside air suction device is supplied to the ceramic filters as it is (not heated) for evaporating the oil mist, while the soot is shaken down by the back washing operation. It is acceptable that a straightener or an electric heater is installed therein for uniformly regenerating the filter as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301374-A (JP)
Title: Softening agent composition having ultraviolet light cutting function
Inventor: TSUKINO MITSUHARU
IPC: D06M13/463
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a softening agent composition which contains an ultraviolet light absorbent hardly soluble in water, has excellent storage stability and an ultraviolet light cutting function.  <P>SOLUTION: The softening agent composition comprises a compound (A) of formula [1] (X is a halogen, a CH<SB>3</SB>SO<SB>4</SB>group or a C<SB>2</SB>H<SB>5</SB>SO<SB>4</SB>group; R<SP>1</SP>is an acyl group; R<SP>2</SP>is an alkylene group; R<SP>3</SP>and R<SP>4</SP>are each H, an R<SP>1</SP>OR<SP>2</SP>-, an alkyl group, a hydroxyalkyl group or a -(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>-H; R<SP>5</SP>is an alkyl group, a hydroxyalkyl group or a -(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>-H), a compound (B) of formula (II) (M is H, an alkali metal or an ammonium ion; R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>and R<SP>9</SP>are each H, an alkyl group or an aryl group) and an inorganic salt (C) in the ratios of 4-20 wt.% of the component (A), the component (B)/the component (A) of 0.08-0.55 and the component (C)/the component (A) of 0.0004-0.06, has 20-100 mPas initial viscosity at 25°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292571-A (JP)
Title: Resin sheet, liquid crystal cell substrate and liquid crystal display device
Inventor: HARADA TADAAKI
IPC: C08G59/24
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sheet with high tenacity and splinterless property and to provide a liquid crystal cell substrate and liquid crystal display device using the same and to provide a electroluminescence display substrate and a solar cell substrate and an electroluminescence display device using the substrate for electroluminescence display.  <P>SOLUTION: The resin sheet at least has an epoxy resin layer containing an epoxy resin having a skeleton of bisphenol A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294987-A (JP)
Title: Method of manufacturing optical simple connection connector and ferrule for exclusive use
Inventor: SON KIN
IPC: G02B6/40
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To cut, grind, and connect a coated optical fiber without using a fiber cutter.  <P>SOLUTION: With respect to a method of manufacturing an optical simple connection connector by using a ferrule 10 for exclusive use, which has a fiber gauge 11 for inserting a coated optical fiber 20 therein and is provided with a groove 12 for cleavage in the periphery, the coated optical fiber 20 is inserted to the fiber gauge 11 and is fixed by an adhesive, and thereafter, the ferrule 10 for exclusive use is cleaved along the groove 12 for cleavage, and the coated optical fiber 20 is cut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254630-A (JP)
Title: Vacuum tube type solar heat collector
Inventor: NISHIHARA HIDEJI
IPC: F24J2/50
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost vacuum tube type solar heat collector having high heat collecting efficiency.  <P>SOLUTION: This vacuum tube type solar heat collector is so formed that a plurality of heat collecting tube units each formed by sealing an open end of a double glazed heat collecting pipe 1 by a fixture 2 opened with a connecting port 3, whose inside diameter is smaller than the inside diameter of the open end of the collecting pipe 1 and whose inner circumference is internally connected to the inner circumference of the open end, are fitted to a connecting pipe 5 with their internally connected points positioned in the uppermost part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003293162-A (JP)
Title: Coated plated steel sheet having excellent corrosion resistance
Inventor: YANO HIROKAZU
IPC: C23C28/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated plated steel sheet having excellent corrosion resistance, processability, and adhesion to a coating film without necessitating a chromate film or a Cr-based rust inhibitive pigment causing adverse effects on environment.  <P>SOLUTION: The coated plated steel sheet uses a galvanized steel sheet or a zinc alloy plated steel sheet as the base material, and a resin coating film containing, as the rust inhibitive pigments, porous silica particles, each including ion-exchanged Ca ions, is formed on the base material through a chemical conversion film in which an oxide or hydroxide and a fluoride of a valve metal whose oxide exhibits high insulation resistance coexist. As the valve metal, one or more selected from Ti, Zr, Hf, V, Nb, Ta, Mo and W is used. A preferable chemical conversion film contains oxygen and fluorine in a concentration ratio of fluorine to oxygen of ≥1/100. Further, it is possible that the chemical conversion film contains a soluble or insoluble metal phosphate or a complex phosphate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308990-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI EIJI
IPC: H05B41/24
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device that is improved in safety by making it possible to surely distinguishing the fact that no high voltage is generated in a connecting terminal of a discharge lamp.  <P>SOLUTION: A DC/DC converter 11 generates DC output voltage Vdc. A DC/AC converter 13 generates AC voltage Vac. The AC voltage Vac is supplied between connecting terminals To1, To2 of a discharge lamp. A protecting circuit 7 detects a current Io flowing through the connecting terminals To1, To2 of the discharge lamp to stop the operation of the DC/DC converter 11 on the basis of the signal detected. A light-emitting circuit 8 is provided in a power transmitting line to light only when the DC/DC converter 11 operates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317859-A (JP)
Title: Connector
Inventor: UEDA HIROHISA
IPC: H01R13/629
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector prevented from backlash and wrench even though the size is reduced, and prevented from leakage generated between adjacent terminals.  <P>SOLUTION: The connector is composed of a housing 10 into which, terminals 30 are inserted, and a mating member like a slider to be fitted to the housing 10. A positioning part, restraining backlash and wrench between the mating member and the housing 10 when inserting the mating member into the housing 10, is formed to the mating member, and an alignment receiving part 16, corresponding to the aligning part, is formed to the housing 10. The alignment receiving part 16 has a guide groove 17 extending from an opening part 15a of the housing 10 toward the inside of a housing part 15 of the housing 10. A guide piece, extending in the direction of fitting the mate member, is formed to an aligning part against the housing 10, and the guide piece is formed so as to contact with and slide along the guide groove 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311601-A (JP)
Title: Polishing device
Inventor: ONOE MASAO
IPC: B24B29/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device for efficiently and safely polishing the entire periphery of a workpiece.  <P>SOLUTION: A first table 2a is movably disposed to the outer periphery of a buffing wheel 4 rotated and driven by a motor M<SB>1</SB>. A chuck device 20 for grappling one end of a cylindrical workpiece W and a centering holder 50 for supporting the other end are disposed on a second table 2b disposed on the first table 2a movably in the direction orthogonal to a moving direction of the first table 2a. The chuck device 20 and the centering holder 50 support both ends of the workpiece W, the first table 2a is moved toward the buffing wheel 4 for rotating the first table 2a in one direction in a rotating state of the workpiece W to press one end of the outer periphery of the workpiece W to the buffing wheel 4, and then the second table 2b is moved in the axial direction of the buffing wheel 4 to polish the entire periphery of the workpiece W by contacting with buffing wheel 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265074-A (JP)
Title: Lure to whose position above eye leader is attached to improve movement
Inventor: FUKUYAMA MOTOMU
IPC: A01K85/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure whose movement in water is improved in order to supplement the defects of conventional lures, because all lures having excellent fishing result characteristics commonly develop movements similar to the swimming movements of small fishes, when pulled in water.  <P>SOLUTION: As shown in Figure 1, a small hole (6) is pierced from the lower jaw to a position above eyes, and a leader (2) is inserted and attached to the small hole, thereby improving the movement of the lure in water, widening the range of ship speeds, increasing the diving depth of the lure, and enhancing the performances.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003316697-A (JP)
Title: E-mail system with authentication function
Inventor: YOSHIZAWA SHINICHI
IPC: G06F21/84
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that even e-mail data that is not desired to be seen by others is displayed on the screen of a television receiver unconditionally.  <P>SOLUTION: A first storing part 106 stores e-mail data 111 received by a first receiving part 105, and a first display part 107 displays at least a portion of the e-mail data stored by the first storing part 106. A second receiving part 108 receives the e-mail stored by the first storing part 106, a second storing part 109 stores the e-mail data received by the second receiving part 108, and a second display part 110 displays at least a portion of the e-mail data stored by the second storing part 109. An authenticating means 103 authenticates a user, and a controlling means 104 controls the e-mail data received by the second receiving part 108 and controls the e-mail data to be displayed on the first display part 107 and the second display part 110 on the basis of authentication results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315419-A (JP)
Title: Microprogram simulator with simulation-region-range setting function
Inventor: MORI SHINTARO
IPC: G01R31/28
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To set a storage region required for a simulation, to make the simulation efficient and to increase an operation efficiency of a microprogram creator by selecting a simulation region range of a microprogram simulator.  <P>SOLUTION: In the microprogram simulator, a pattern generation corresponding to a microprogram as a simulation object is simulated. The microprogram simulator is provided with a setting and output means 36 for the simulation region range of the microprogram, and a virtual-instruction-simulator engine 34 which makes a setting operation of the simulation region range variable according to a setting content of the simulation-region-range setting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311082-A (JP)
Title: Packaging device and packaging method in fully automatic electric washing machine
Inventor: NOZAKI MASAHIRO
IPC: B65D85/68
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problem that the packaging material for relatively large equipment like a fully automatic electric washing machine has a high ratio of expense to the cost of products including not only material cost but also extra preservation space and additional transportation cost because of the bulkiness of the packaging material itself, and that a drop in the working efficiency associated with larger sizes of the packaging material is reflected in the packaging cost.  <P>SOLUTION: The top and bottom members made of a corrugated board are arranged and a shell member is built up of a buffer material produced by sealing air between resin sheets and the top and bottom members are provided with a cover part partially covering the external surface side of the shell member. The body of the fully automatic electric machine is placed on the corrugated board-made bottom member and the buffer material with the air sealed between the resin sheets is fitted at least into the front side between the bottom member and the cover part disposed on the bottom member to support the body. A bag-like resin film is spread over to the bottom member from above, then, the corrugated board-made top member is mounted on the top part covering the upper external surface side of the shell member with the cover part provided thereon and the top member and the bottom member are tightened with a band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315696-A (JP)
Title: Breaker
Inventor: HIRAYAMA NAOYUKI
IPC: G02B26/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaker which can attenuate transmitted light emitted from an optical fiber up to a safe level, can be very inexpensive, and has superior working property.  <P>SOLUTION: The breaker 10 has a clamp member 20 which substantially blocks light guided in an optical fiber by clamping and bending the optical fiber or an optical fiber cord, etc., obtained by coating the outer circumference of the optical fiber to larger than specified curvature, and the clamp member 20 has at lest an area, contacting the optical fiber cord, etc., formed of a material which elastically deforms, and thus the breaker 10 can attenuate the transmitted light emitted from the optical fiber up to the safe level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320113-A (JP)
Title: Game machine and game program
Inventor: SUZUKI HITOSHI
IPC: A63F7/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with the successive advance notice function that keeps players from feeling bored and a game program which enables the execution of the operations of the game machine virtually.  <P>SOLUTION: The game machine is provided with a display device (4) which performs variable displays of patterns 51, 52 and 53 necessary for games and performance displays related to the variable displays. Specific patterns 71 are displayed on a display screen over a plurality of games changing the display patterns thereof related to the contents of performance that are displayed at each of the games which begin by starting the variable display of patterns 51, 52 and 53 and ends with the stopping thereof per game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323824-A (JP)
Title: Production process of high-frequency flexible multi-core coaxial cable and applied electronic equipment thereof
Inventor: KOSHIMUTA SATOSHI
IPC: H01B13/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of an inexpensive rectangular high-frequency flexible multi-core coaxial cable permitting high-speed transmission and having excellent anti-noise characteristics.  <P>SOLUTION: After a core conductor, through which a signal is transmitted, is held between insulating films, and the insulating films are additionally covered with an outer conductor to form a cable of a rectangular coaxial structure, a plurality of such cables are bundled in parallel, thereby providing a means for improving high-speed transmission and anti-noise characteristics. Since the rectangular high-frequency flexible multi-core coaxial cable produced by this process has a similar nature to a conventional flexible cable, it is flexible and can be realized at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005012-A (JP)
Title: Auction method and server conducting auction
Inventor: ABE KOICHI
IPC: G06Q30/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auction system disclosing more information on business models only to those considering investments in the models, while preventing theft of the models.  <P>SOLUTION: A server includes a means with a memory storage device connected to a computer network for making first business information browsable on networks; an additional information transmitting means for transmitting second business information according to user-specific information; a means for extracting the pieces of user-specific information and bid information that meet given requirements to reduce the number of bidders; a result reporting means for transmitting the result of the reduction by the reduction means according to the user-specific information; and a means for repeatedly actuating the additional information transmitting means, the reduction means and the result reporting means until the number of bidders is reduced to a predetermined number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329806-A (JP)
Title: Optical appliance
Inventor: MOMOKI KAZUHIKO
IPC: G02B1/10
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical system having an antireflection element using a fine structure (SWS) smaller than wavelengths, which is constituted so that cleaning is easily performed when dirt or the like deposits and it is hardly scratched by external force.  <P>SOLUTION: In the optical system having a plurality of antireflection elements using a fine structure (SWS) smaller than wavelengths, an antireflection film comprising dielectric thin films is vapor deposited on the exterior part of the system without arranging a SWS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328285-A (JP)
Title: Raw material for building material, method for producing raw material for building material and building material
Inventor: KOHARI MITSUKO
IPC: B27N3/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a building material having high effect of mildewproofing, deodorization, antimicrobial action, etc., by effectively recycling wastepaper without selecting the kind of the wastepaper.  <P>SOLUTION: The raw material for the building material comprising a cellulose fiber obtained by chipping or fibrillating the wastepaper, at least one of copper and a copper-containing material and at least one of boron and a boron- containing material is used. The method for producing the building material comprises a step S01 for chipping the wastepaper to give a wastepaper raw material, a step S02 for introducing boric acid in a preset ratio to the wastepaper raw material and a step S03 for introducing at least one of copper and the copper-containing material being a material having antimicrobial properties in a preset ratio to the wastepaper raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325089-A (JP)
Title: Electric igniter for self-sustainedly combustible tablet- type smoking preparation, device and method for smoking using the igniter
Inventor: KOKOMA KIYOSHI
IPC: A01M1/20
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric igniter and a smoking device using the same, high in safety and enabling a smoking in a proper smoking time.  <P>SOLUTION: The electric igniter includes an electric heater 3 enabling temperature rise to 200°C within one minute. The smoking device comprises a combination of said igniter with perforated metallic plates 50-85% opening degree each making up a container side and a smoking preparation stand 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325548-A (JP)
Title: Dental cutting apparatus
Inventor: TANAKA TOKUYUKI
IPC: A61C1/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental cutting apparatus where a rotor is stably supported by eliminating the wear of housing caused by turning together of a bearing outer race.  <P>SOLUTION: The dental cutting apparatus (hand piece 1) houses bearing parts 10 and 11 within the housing 5 constituting a head part 3 and the rotor 13 rotatably supporting the surrounding of a center shaft via the bearing part, and a cutting tool 21 is attached to and detached from this rotor. The bearing part is provided with an inner race 14 externally supported by the rotor, the outer race 15 supported by the housing, and a plurality of balls 16 arranged between the inner race and the outer race. A surface-treated washer 19, e.g. is arranged as an interposed matter between the outer race end face existing in the direction of the center axis and the housing opposing the end face.  <P>COPYRIGHT: (C)2004,JPO