baber/WOPTO huggingface dataset:
Patent JP-2003245808-A (JP)
Title: Cutting tool
Inventor: WADA KATSUHIKO
IPC: B23B27/16
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool used for cutting a columnar work or forming a periphery groove in the outer or inner circumference of the work, which has a larger chip fixing force and hardly generates chattering vibration.  <P>SOLUTION: The cutting tool is provided with two tip restraining faces 3b overhung relative a tip pocket bottom face 3a along the longitudinal direction of a holder 2 in its tip pocket 3, and uses the tip restraining faces 3b to restrain a throw away tip C into the tip pocket 3. Then the cutting tool bores a through screw hole 2c towards the tip pocket 3 on the periphery face 2a' opposite to the pocket 3 of the holder 2. The throw away tip C fitted in the pocket 3 is pushed against the faces 3b by the tip face 4a of a tip set screw 4 screwed into the through screw hole 2c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241324-A (JP)
Title: Image reader
Inventor: YAMASHITA RYOHEI
IPC: H04N1/12
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which does not rip down a photographic film even when the spacing between a latching hole latched to a latching pawl of a spool in a cartridge of the photographic film under conveyance and a take-up reference hole to be a reference for unwinding the photographic film is shorter than the spacing defined by standards.  <P>SOLUTION: The image reader for reading a plurality of the frame images of the photographic film formed with the reference hole for indicating that the drawing of the photographic film out of the cartridge is the threshold and that the photographic film exists in the position allowing the removal of the photographic film out of the cartridge is provided with detecting means for detecting the reference hole exposed from the cartridge when the photographic film is drawn out of the cartridge. The detecting means is so arranged as to stop drawing the photographic film out of the cartridge when the detecting means detects the reference hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247942-A (JP)
Title: Nondestructive inspection method of setting level of set matter of setting adhesive composition, and manufacturing method of electronic device
Inventor: KUMAKURA HIROYUKI
IPC: H05K3/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To nondestructively and appreciably efficiently inspect a setting level (or reaction rate) of a set matter of a setting adhesive in a connection region between an electronic part and a wiring board in an electronic device in which the electronic part is mounted on the wiring board.  <P>SOLUTION: A method for nondestructively inspecting a setting level of a set matter of a setting adhesive composition comprises mixing a fluorescent component adapted to fluoresce when irradiated with exciting light into a setting adhesive composition, setting the setting adhesive composition including the fluorescent component, irradiating the obtained set matter with exciting light, and observing resultant fluorescence to inspect a setting level of the set matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257455-A (JP)
Title: Rubber component for sealing solid high polymer type fuel cell separator, sealing material by use of the same, and solid high polymer type fuel cell separator
Inventor: MEGURIYA NORIYUKI
IPC: C08L83/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material having excellent strength and capable of reducing permanent compression distortion by use of a rubber component according to this invention.  <P>SOLUTION: This rubber component for sealing at least a peripheral fringe part on one side of a solid high polymer type fuel cell separator contains (A) organopolysiloxane whose both terminals of a molecular chain are blocked by alkenyldialkylsiloxy group, dialkenylalkylsiloxy group or trialkenylsiloxy group and which does not contain aliphatic unsaturated monovalent hydrocarbon group connected with silicon atom in a molecular side chain, (B) organopolysiloxane containing three and more alkenyl groups connected with silicon atom or more in a molecular side chain, (C) organohydrogenpolysiloxane having three Si-H groups or more, (D) fumed silica, and (E) additive reaction catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332563-A (JP)
Title: Alloy film, heat resistant member having the film and production method therefor
Inventor: MATSUYOSHI HIROAKI
IPC: C23C28/02
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an alloy film in which corrosive deterioration (such as the one caused by oxidation, the one caused by carburization, the one caused by nitriding, the one caused by sulfidation and the one caused by halogenation), thermal deterioration or the like are hard to be generated, and which can be produced by a simple method at a low cost, and is further applicable even to a part with a complicated shape. SOLUTION: Aluminum and chromium are diffused into a nickel or cobalt based plating film to produce a nickel - chromium - aluminum based alloy film or a cobalt - chromium - aluminum based alloy film.
Patent JP-2003253156-A (JP)
Title: Photocatalytic coating and its manufacturing method, and coated material exhibiting photocatalytic function obtained by applying coating
Inventor: HIRATA HIROKI
IPC: B01J35/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalytic coating excellent in transparency, hardness and decomposing performances, a manufacturing method of the same and a coated material exhibiting photocatalytic functions obtained by applying the coating.  <P>SOLUTION: The improved photocatalytic coating comprises an anatase type titanium oxide powder, a mixed alcohol, a β-diketone, a titanate-based coupling agent and silica sol. It is featured in that the anatase type titanium oxide powder has a primary particle size of 0.01-0.03 μm and an apparent specific gravity of 50-200 g/L and comprises the primary particles and a secondary particle comprising agglomerated or flocculated primary particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253119-A (JP)
Title: Polyarylenesulfide resin composition
Inventor: ISHIKAWA TOMOHIRO
IPC: C08J3/24
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylenesulfide resin composition having excellent toughness, adhesiveness, dimensional accuracy and molding processability as well.  <P>SOLUTION: (2) A glass flake in an amount of 20-150 pts.wt. is incorporated in (1) 100 pts.wt. of a resin mixture obtained by kneading under melting (a) 60-98 wt.% of a polyarylenesulfide resin having a melting viscosity of 100-5000 P, (b) 1-40 wt.% of an olefin copolymer containing maleic anhydride and (c) 0.1-5 wt.% of a polyfunctional isocyanate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250702-A (JP)
Title: Electric water heater
Inventor: TAKESHITA TOYOAKI
IPC: A47J27/21
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater having an operating portion which is not fogged by sealing a space between the operating portion and a display portion to shut off moisture.  <P>SOLUTION: In this electric water heater having a display panel 3 arranged lower than the operating portion, the display panel 3 has a concave portion 4 to form a space between the operating portion and a display portion 1. The space is hermetically sealed by bonding an operation membrane 6 onto the concave portion 4 by way of a binding material 10. This structure can prevent moisture, which is generated from water entering the water heater body, from entering the space between the operating portion and the display portion 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256461-A (JP)
Title: Method and device for retrieving image, and program
Inventor: OGURA KATSUO
IPC: G06F17/30
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently retrieve a related image, in an image use system for receiving registration of an image, and for providing a user with it to be used.  <P>SOLUTION: Story keywords RK, and a plurality of retrieval keywords SK represented by the respective keywords RK are stored in a keyword database DB3 to be correlated each other. When retrieved based on the story keyword, all the images imparted with the plurality of retrieval keywords correlated to the story keyword are retrieved, and a list of thumb-nail images of the images is provided as a retrieved result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251877-A (JP)
Title: Recorder and recording method
Inventor: YOKOI KATSUYUKI
IPC: B41J19/30
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder and a recording method in which recording can be performed stably at a specified position by preventing shift of recording positional from the positional reference of the recorder due to instability in the timing control for driving a recording head.  <P>SOLUTION: With reference to the timing of a carriage driving pulse PM<SB>n</SB>, driving pulses P<SB>n1</SB>, P<SB>n2</SB>and P<SB>n3</SB>of a recording head are corrected based on the shift between the carriage driving pulse and a pulse for detecting a home position, i.e., the positional reference of the recorder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255585-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ASANO MASANARI
IPC: G03G5/147
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus preventing an image defect such as central blanking or character scattering by improving the transfer property of toner.  <P>SOLUTION: In the image forming method, a toner image is formed by using the toner set so that the ratio (Dv50/Dp50) of 50% volume particle size (Dv50) to 50% number particle size (Dp50) is 1.0 to 1.15 and the ratio (Dv75/Dp75) of cumulative 75% volume particle size (Dv75) from larger volume particle size to cumulative 75% number particle size (Dp75) from larger number particle size is 1.0 to 1.20, and the number of toner whose particle size is ≤0.7×(Dp50) is ≤10 number % while applying a surface energy lowering agent whose moisture content is ≤5.0 mass % to the surface of an electrophotographic photoreceptor, and the toner image is transferred to recording material or an intermediate transfer body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253076-A (JP)
Title: Ordinary temperature-curing liquid composition for civil work and construction, cured product therefrom, resin mortar, and structure
Inventor: YOSHII YUJIRO
IPC: C08L33/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ordinary temperature-curing liquid composition for civil work and construction which comprises an acrylic syrup and a curing agent containing solid benzoylperoxide and can yield a cured product excellent in curability at low temperature and resistance to yellowing.  <P>SOLUTION: The composition comprises the curing agent (B) obtained by dispersing and emulsifying the solid benzoylperoxide in a compound which does not dissolve the benzoylperoxide and is liquid under the conditions of from -20°C to +60°C, and the acrylic syrup (A). There are also provided a cured product from this composition and a structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264506-A (JP)
Title: Optical power detector, optical receiving module, optoelectric converter and optical receiver
Inventor: IWAMOTO MITSUHIRO
IPC: H04B10/50
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection circuit which has no branch loss of a main signal system and causes no characteristic deterioration with respect to light receiving power in an optical receiving circuit.  <P>SOLUTION: The optical power detector is provided with an optical fiber 1, a first photodetector 2, a light focusing mechanism 3, a second photodetector 4 and an optical power detection circuit 5. An optical signal transmitted by the optical fiber is made incident on the light receiving plane of the first photodetector to be converted into an electric signal. A portion of the incident light is reflected at the light receiving plane of the photodetector, focused by the light focusing mechanism and converted into an electric signal by the second photodetector. The optical power detection circuit detects optical power on the basis of the intensity of the electric signal, and receiving power is detected by the detected optical power without deteriorating a main signal characteristic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264919-A (JP)
Title: Wiring device for power supply and manufacturing method therefor
Inventor: IKEZAWA TERU
IPC: H01R9/03
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring device for power supply capable of facilitating positioning and assembling by temporarily fixing respective bus-bars and insulating members in layered conditions using a prescribed positional relation, and bolting the temporarily fixed wiring board to a case constituted of an insulation base or insulation material.  <P>SOLUTION: Tubular parts 51 of insulation washers 50 are pressed into holes respectively formed at upper side bus-bars 21, an insulation substrate 40, and lower side bus-bars 31 to temporarily fix the upper side bus-bars 21, the insulation substrate 40, and the lower side bus-bars 31 in a layering condition. Therefore, the upper side bus-bars 21, the insulation substrate 40, and the lower side bus-bars 31 are integrated using the prescribed positional relation. The integrated wiring board assembly is tightened with a screw hole formed at the insulation base or the insulation case (not illustrated) by mounting screws 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260229-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve interest by wiping away a monotonous feeling in a game machine such as a Pachinko machine.  <P>SOLUTION: An operation hole 3 and a large winning hole 4 are arranged in a game board 2 of the Pachinko machine, and is incorporated with a display device 13 having a display part 13a for displaying a pattern. A control device 24 draws lots by being caused by behavior of a game ball 5, and determines whether or not to derive a special game state on the basis of a result, and selectively determines a game mode between an ordinary mode and a special mode having a value higher than the ordinary mode when determined YES. Derivation of the special game state is restrained in a special mode period so long as a prescribed condition is realized, and a profit corresponding to the derivation is stored. The special game state of adding the stored profit can be derived when finishing the period. Plural kinds are also set as a condition of finishing the special mode period, and when either is satisfied, the special mode is finished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263381-A (JP)
Title: Content delivery system and content delivery service providing method
Inventor: DATE SATORU
IPC: H04N7/173
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivery providing service without increasing a network load, even when a storage capacity in a domestic network is small.  <P>SOLUTION: This system has a client terminal requesting acquisition of a content and having a content storage part for storing the content acquired in response to the request, a content server for transmitting the content corresponding to the request in response to the request to the client terminal, a public network which is a public network associated with the client terminal and the content server respectively and has communication connection equipment used for association with the client terminal, and a storage part associated with the communication connection equipment, capable of storing the content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273614-A (JP)
Title: Diamond coating end mill
Inventor: TOMARI KATSUNORI
IPC: B23C5/10
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a diamond coating end mill capable of cutting even a material difficult to cut such as a high silicon aluminium alloy without damaging a edge part. SOLUTION: A rake face of the edge part is not less than -10 deg. and not more than -60 deg. at a rake angle E and rake face length F is characteristically at least 0.2 mm on the end mill for high silicon aluminium alloy cutting furnished with the edge part forming a diamond coating layer 2 on a base material surface. Cemented carbide a crystal grain diameter of a WC layer of which is not more than 4 μm, breaking resistanct force strength of which is not less than 100 kg/mm<2> and a thermal expansion coefficient of which is not more than 5.0×10<-6>  deg.C is used for the base material, and it is favourable to have small cracks on the crystal grains of the WC layer. It is favourable that the diamond layer is fomed not more than 20 μm in thickness by a diamond of not more than 10 μm in average grain diameter.
Patent JP-2003269591-A (JP)
Title: Road surface condition detecting apparatus and control device for continuously variable transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To control the clamping force of a continuously variable transmission suited for the actual condition of a road surface by accurately determining the condition of the road surface.  <P>SOLUTION: The continuously variable transmission where torque volume varies depending on a clamping force for clamping a torque transmitting member is positioned between a power source and a driving wheel. A device for detecting the condition of a road surface and controlling the continuously variable transmission according to changes in the number of output rotations of the continuously variable transmission or changes, depending on the condition of the road surface, in the number of rotations of rotating members including the driving wheel connected to the output side of the transmission, includes a processing means (step S2) for performing a band-pass filter process on the detected values of the numbers of rotations, an integrating means (step S4) for performing time window integration on the values obtained through the band-pass filter process, and a road surface condition determining means (step S11) for determining the condition of the road surface according to the values of the time window integration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324382-A (JP)
Title: Record-medium recording device
Inventor: KONDO TETSUO
IPC: G11B27/00
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To readily enable title names over a plurality of tracks to be input and corrected. SOLUTION: A title name according to a track read from MD-MO2 is stored in a title name memory 13 in a title input unit 10 via a UTOC memory 4. A title name input/correction processing section 14 displays the contents stored in the title name memory 13 on the screen of a display 12. When a user carried out the integrated input/correction operation for the title name of each track by using a keyboard 11, which includes each operation such as copy, movement, and exchange of the title name character string between different tracks or in the same track, the title name input/correction processing section 14 carries out the integrated input/correction processing for the title name of each track including each processing such as copy, movement, exchange of the title name character string between different tracks or in the same track for the title name memory 13.  A title name input and corrected is recorded on MD-MO2 just before it is unloaded.
Patent JP-2003273337-A (JP)
Title: Semiconductor device, method and device for automatic arrangement wiring and automatic arrangement wiring program
Inventor: TORII KENSUKE
IPC: H01L27/118
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To pull up or pull down an unused input terminal via a stopper while reducing a wiring region.  <P>SOLUTION: Stoppers SP1 to SP3 for pull-up and stoppers SP4 to SP6 for pull-down are provided each in a boundary among basic cells BC1 to BC4. A polysilicon gate PG2 which is subjected to pull-up is connected to the stopper SP1 adjacent to the basic cell BC1. A polysilicon gate PG6 and a silicon gate PG7 which are subjected to pull-down are connected to the stopper SP6 adjacent to the basic cells BC3, BC4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267113-A (JP)
Title: Mounting structure for assistant grip
Inventor: HOSHINO MASAHARU
IPC: B60N3/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an assistant grip capable of sufficiently ensuring support strength of the assistant grip at the time of usage of the assistant grip (at the usual time); effectively absorbing an energy caused by excessive impact force when the excessive impact force is applied to the assistant grip (at the time of emergency); and easily carrying out repairing and exchange of a bracket.  <P>SOLUTION: In the mounting structure for an assistant grip, the assistant grip 2 is mounted to a roof side rail inner panel 3 arranged at a side part of a roof panel 30 through a bracket 4. The bracket 4 is constituted by folding one sheet of flat plate-like bracket material to a rectangular shape of cross section. An edge part 9 (insertion part 18) at one end side of the bracket material 8 is not fixed and is arranged in the state that it is inserted between the roof side rail inner panel 3 and an edge part (back cutting part 19) at the other end side of the bracket material 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277197-A (JP)
Title: CdTe SINGLE CRYSTAL, CdTe POLYCRYSTAL AND METHOD FOR PRODUCING THE SINGLE CRYSTAL
Inventor: HIRANO RYUICHI
IPC: C30B27/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity CdTe single crystal having a high resistance (≥1.0×10<SP>9</SP>Ω×cm), a CdTe polycrystal most suitable as the raw material of the CdTe single crystal, and a highly productive method of producing the CdTe single crystal.  <P>SOLUTION: The CdTe single crystal containing chlorine in an amount of 0.1 to 5.0 ppm by weight in its crystal and having a resistivity at room temperature of ≥1.0×10<SP>9</SP>Ω×cm is produced by using the CdTe polycrystal containing doped chlorine in an amount of 50 to 200 ppm by weight as the raw material and utilizing any one method of a vertical gradient freezing method, a horizontal gradient freezing method, a vertical Bridgman method, a horizontal Bridgman method and a liquid encapsulating Czochralski method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279397-A (JP)
Title: Unit member stopper mechanism and stopper ring
Inventor: TAJIMA RYUICHI
IPC: G01F15/18
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional accommodation of a member unit in a holder of a release holder is constituted as a structure wherein the unit is accommodated in an accommodation space, a washer is fitted and pressed with a meter piece, a gasket is engaged, and a meter attaching end is attached as it is, and therefor cannot endure water pressure, in particular, reverse water pressure like head pressure, so that a unit member leaves a prescribed part position.  <P>SOLUTION: A ring trench is bored in a meter piece 42 accommodating outer edge of a mouth edge of a member unit accommodating space S. A stopper ring 5 having a diameter wherein a side protrudes a little from the mouth edge inner peripheral surface is made to fit in the ring trench after the member unit 4 is accommodated in the space and the meter piece is attached.  <P>COPYRIGHT: (C)2004,JPO