baber/WOPTO huggingface dataset:
Patent JP-2003238667-A (JP)
Title: Hydroxycarboxylic acid copolymer and its manufacturing method
Inventor: IZUHARA DAISUKE
IPC: C08G63/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroxycarboxylic acid copolymer having both a high glass transition temperature and a low environmental load.  <P>SOLUTION: The hydroxycarboxylic acid copolymer comprises 5 to 60 wt.% of a cyclic hydrocarbon structure in the principal chain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247321-A (JP)
Title: Metallic exterior material, tongue-and-groove joint structure of metallic exterior material, and method of manufacturing tongue-and-groove joint section of metallic exterior material
Inventor: KURASAKI TOSHIMITSU
IPC: E04F13/12
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic exterior material that is improved in mounting workability and watertightness and, at the same time, reduced in cost by improving the fittability of the tongue-and-groove joint section of the material and, in addition, to provide a method of manufacturing the tongue-and-groove joint section of the metallic exterior material by which the adhesibility of a sealing material can be stabilized by making it possible to form the exposed section of the tongue section with stable accuracy at a prescribed position along the recessed section of a lower die having the shape of the sealing material.  <P>SOLUTION: The fitted section of the metallic exterior material 1 is constituted in a double waterproofing sealed structure by providing the sealing material 10 in the tongue-and-groove joint section of the material 1 by exposing a foamed filler 3 from the holes 6 of the tongue- and-groove joint section and portions in which the filler 3 is exposed on the front face of the junction of a tongue section 4 and a groove section 5. In addition, the recessed section 14 having the shape of the sealing material 10 is formed on the lower die 13 and disposing the exterior material 1 in the recessed section 14 so that the holes 6 of the tongue section of the main body 2 of the material 1 may come into contact with the recessed section 14. Thereafter, the foamed filler 3 is packed in the main body 2 from the rear surface side of the main body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248699-A (JP)
Title: Image control server and program
Inventor: NISHIGUCHI TOMOHIRO
IPC: H04N1/21
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image control server capable of obtaining an image desired by a user from an image group stored in an image reader while reducing a manhour of a user as much as possible.  <P>SOLUTION: When receiving image search conditions from a client terminal 11 connected via LAN, a control part 200 of the image control server stores it in a search condition storage part 206. An image search part 209 reads the image search conditions from the search condition storage part 206 and searches an image accorded with the conditions from the image groups stored in MFPs (Multi-objective Frequency Processing) 31 and 32 via the LAN. The image collection part 210 collects the images found by the search and accorded with the conditions from the MFPs storing the images and stores them in an image storage part 211. The control part 200 automatically performs the search and the collection periodically, for example, at ten-minute intervals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245108-A (JP)
Title: Fastener with loop surface superior in durability
Inventor: TANAKA TAKAAKI
IPC: D01F6/60
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener with loop surface superior in durability with little deformation by falling of engaging elements shaped like a loop respectively against washing and humid heat pressure processing at high temperatures.  <P>SOLUTION: The fastener has the loop-shaped engaging elements erected on a base cloth made from polyamide fiber obtained by using a terephthalic acid as a dicarboxylic acid ingredient and 1,9-nonanediamine as a diamine ingredient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253728-A (JP)
Title: Method for evaluating sanitary property of sanitary ware
Inventor: MORIYAMA YASUSHI
IPC: E03D9/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating method in which the sanitary properties of a sanitary ware can be evaluated more accurately by simply detecting sanitary important colon bacilli and colon bacillus group by a visual observation in a nondestructive manner.  <P>SOLUTION: In the evaluating method, the surface of the sanitary ware is coated with a selective agar medium in which a color-development substrate such as dissolved β-galactosidase, β-glucuronidase or the like is blended, and the sanitary properties of the sanitary ware are evaluated by observing a color- developed colony in the colon bacilli and the colon bacillus group formed on the solidified selective agar medium by the visual observation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280500-A (JP)
Title: Substrate for electronic power circuit and electronic power module using such substrate
Inventor: BOURSAT BENOIT
IPC: H01L23/473
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel type substrate receiving a power component and having improved characteristics or particularly capable of being simply manufactured with a low thermal resistance at a low cost. SOLUTION: An electronic power circuit substrate comprises a wafer made of an electrically insulating material. The wafer (1) has a face (11) supporting one or a plurality of conductive tracks (4) directly connected to one or a plurality of the power components (3). The tracks (4) are obtained by fine metallization of the face (11) to a thickness that is less than 150 μm.
Patent JP-2003256550-A (JP)
Title: Counseling system
Inventor: YAMANE HISANORI
IPC: G06Q50/22
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient counseling system for effectively solving a trouble.  <P>SOLUTION: This counseling system comprises a server 1, a database 2, users' terminals 3a, 3b, and 3c, counselors' terminals 4a, 4b, and 4c, a producer's terminal 5, and a communication network 6. The server 1 comprises a control part 11, a Web engine 12, a user registration processing part 13, a page information processing part 14, and a counselor processing part 15. The database 2 comprises a user registration information storage part 21, a page information storage part 22, and a counselor information storage part 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262319-A (JP)
Title: Gasification melting system and gasification melting method
Inventor: NAKAMURA HIROMI
IPC: F23G5/027
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification melting system that is suitable to recover thermally cracked gas generated from waste as industrial gas.  <P>SOLUTION: The gasification melting system comprises a shaft furnace 1 for thermally cracking and melting waste, and a reforming furnace 2 for gasifying tar and/or char generated from the waste by the thermal cracking. The reforming furnace, whose furnace atmospheric temperature is easy to be uniformed, gasifies the tar and/or char to enable efficient gasification of tar and/or char. The single calorie of gas recovered as industrial gas can be increased, and back-end impurity removing treatment can be facilitated more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258118-A (JP)
Title: Semiconductor device
Inventor: HAYASHI MASAHIRO
IPC: H01L21/8238
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a high-withstand voltage transistor and a low-withstand voltage transistor which are different in the drive voltages are arranged in the same substrate.  <P>SOLUTION: This semiconductor device is provided with a semiconductor substrate 10 of a first conductivity-type, a first triple well 20 provided with a first well 22 of a second conductivity-type formed on the semiconductor substrate and a second well 24 of a first conductivity-type formed in the first well, a second triple well 30 provided with a third well 32 of a second conductivity-type formed on the semiconductor substrate and a fourth well 34 of a first conductivity-type formed in the third well, a low-withstand voltage transistor 100N of a second conductivity-type formed in the second well, and a high-withstand voltage transistor 300N of a second conductivity-type formed in the fourth well 34. Impurity concentration of the first well 22 of the first triple well is higher than that of the third well 34 of the second triple well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264850-A (JP)
Title: Digital camera
Inventor: SATO GENTA
IPC: H04N9/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of properly and automatically adjusting white balance even when a photographing scene is possibly misjudged as an indoor scene although the photographing scene is actually an outdoor scene such as a dark forest or grove.  <P>SOLUTION: Even when an outdoor/indoor discrimination circuit 70 discriminates that a photographing scene is an indoor scene, if a color temperature discrimination circuit 60 discriminates that a color temperature of an object has an intermediate color temperature (around 4000°C) between a luminescent color of a white fluorescent light and a green color of a plant, a green discrimination circuit 40 further discriminates whether or not the hue of the object is the green color of plant on the basis of a distribution of hue data on the R/G-B/G coordinates, when the discrimination indicates that the hue of object indicates the green of plant, a white balance deviation correction circuit 30 weakens a degree of white balance adjustment more than a degree of white balance adjustment for indoor photographing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259787-A (JP)
Title: Pressure-sensitive adhesive insect capturing trap and illuminator for capturing insect
Inventor: AOKI SHINICHI
IPC: C09J7/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple pressure-sensitive adhesive insect capturing trap capturing a plurality of insects with the one trap and an illuminator for capturing the insects.  <P>SOLUTION: The pressure-sensitive adhesive insect capturing trap A is provided with a trap layer 2 composed of a pressure-sensitive adhesive and formed on a support 1. In the trap A, the trap layer 2 is formed by using two kinds of pressure-sensitive adhesives layers 11 and 12 having different pressure- sensitive adhesive characteristics and ≥2 kinds of pressure-sensitive adhesive regions 3 and 4 having regulated pressure-sensitive adhesive characteristics so that the insects of object of capturing are different are formed on the surface of the trap layer 2. The trap layer 2 can be provided with the ≥2 kinds of the pressure-sensitive adhesive regions 3 and 4 having the different pressure- sensitive adhesive characteristics on, e.g. the surface thereof. The pressure- sensitive adhesive characteristics are regulated so that the insects of the object of capturing are different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002270892-A (JP)
Title: Gallium nitride compound semiconductor light-emitting element
Inventor: MANABE KATSUHIDE
IPC: H01L33/12
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To improve a light-emitting intensity of the blue color of light-emitting diode of a GaN compound semiconductor, and to stabilize the drive voltage. SOLUTION: A gallium nitride compound semiconductor light-emitting element comprises a sapphire substrate, buffer layer formed on the sapphire substrate, a high carrier concentration layer containing an n-type GaN set to a prescribed value of the range of an electron concentration doped with a silicon(Si) of 1×10<17> to 1×10<19> /cm<3> , a low carrier concentration layer containing an n-type GaN of electron concentration in the range of 1×10<14> to 1×10<17> /cm<3> and formed on the high carrier concentration layer, and a p-type layer containing a p-type AlXGa1- XN (including X=0) doped with magnesium.
Patent JP-2003260949-A (JP)
Title: Haptick controller
Inventor: SANPEI YOSHIO
IPC: B60H1/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a haptick controller capable of setting, with a minimum amount of data, a force pattern for applying a prescribed force to an operation member according to the operation of the operation member.  <P>SOLUTION: This haptick controller is provided with a storage section 16 and a computing part 14. The storage section 16 forms a force pattern A with specific points A1 to A3, A5 to A7 set by specifying a force given to a knob 1 at a plurality of specific positions 0 to ax3, ax5 to ax7 specified within the traveling range of a knob 1 and a prescribed function which connects the specific points at adjacent specific positions with each other, and stores the specific points A1 to A3, A5 to A7. The computing part 14 determines if the knob 1 is in an area between the specific positions, and computes a control value given to an actuator 11 based on a prescribed function which connects the specific points at the two specific positions for forming the determined area each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264915-A (JP)
Title: Gas insulated switching device
Inventor: KOBAYASHI TORU
IPC: H02G5/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability of disconnection and connection for a bus-bar conductor connected part in a gas insulated switching device.  <P>SOLUTION: At portions passing through insulation spacers 3a, 3b in bus-bar conductors 2a, 2b, O-rings 9a, 9b are formed in such a condition fitted in circumferential grooves 10a, 10b formed on the peripheral surfaces of the bus-bar conductors 2a, 2b. Both ends of a joint conductor 5 are formed with recessed portions 5c, 5d, and the ends of the bus-bar conductors 2a, 2b are formed with protruding portions 2c, 2d. The protruding portion 2c is detachably fitted in the recessed portion 5c, and the protruding portion 2d is detachably fitted in the recessed portion 5d respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261870-A (JP)
Title: Fluorescent material for vacuum ultraviolet excitation and luminous element
Inventor: YAMADA ATSUSHI
IPC: H01J11/42
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable fluorescent material for vacuum ultraviolet excitation showing highly bright blue luminescence in vacuum ultraviolet excitation and having good life characteristics, and a luminous element equipped therewith.  <P>SOLUTION: The fluorescent material is represented by the compositional formula: (Ba<SB>1-x-y</SB>, M<SB>x</SB>, Eu<SB>y</SB>)<SB>2-z</SB>M<SB>gz</SB>Si<SB>n</SB>O<SB>2n+2</SB>(wherein M is at least one of calcium and strontium, x is 0≤x≤0.2, y is 0<y<0.2, z is 0.8≤z≤1.2 and n is 2.4≤n≤4.0) and activated by divalent europium. This fluorescent material is used to constitute the luminous element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269581-A (JP)
Title: Pulley integrated type rolling bearing
Inventor: NIIYAMA SATORU
IPC: F16H55/36
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To keep down the rise in temperature of a rolling bearing 8 during operation to increase its life.  <P>SOLUTION: A pulley 9b is made by the metal injection of a magnesium alloy with high heat conductivity, thereby facilitating the emission of the heat generated in the bearing 8 part during operation to the outside through the pulley 9b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266200-A (JP)
Title: Tool and method for positioning two members
Inventor: MIKAMI TSUTOMU
IPC: B30B15/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning tool by which two members to be positioned by a positioning pin are easily and safely positioned in advance.  <P>SOLUTION: The positioning tool 10 comprises a positioning part 11 to be fitted to positioning holes 23 and 24 of an exclusive die 21 and a general die 22, and a guide part 12 of the smaller diameter. The guide part 12 is disposed in an offset manner so as to be inscribed with a cylindrical surface including an outer circumferential surface of the positioning part 11, and continuously connected to the positioning tool via a tapered part 13. After the exclusive die 21 is roughly positioned to the general die 22, the positioning tool 10 is inserted in the positioning holes 23 and 24, and turned via a wrench part 14. Then, the positioning part 11 makes a revolution around the guide part 12 in the positioning hole 24 of the general die 22, and the exclusive die 21 follows the motion to match the positioning holes 23 and 24 with each other, and the dies 21 and 22 are positioned via the positioning part 11 with high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273064-A (JP)
Title: Method and apparatus for removing deposit
Inventor: SANO SEIJI
IPC: H01L21/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for removing deposits for improved throughput while suppressing increase of the cost of the apparatus.  <P>SOLUTION: A deposit is removed by supplying a chemical on a semiconductor substrate, while being rotated. Then, the chemical on the semiconductor substrate is splashed, when supply of the chemical is stopped, while the rotation of the semiconductor substrate is kept. Then, the semiconductor substrate is cleaned by supplying pure water on the semiconductor substrate, while being rotated. When supply of the pure water is stopped while rotation of the semiconductor substrate is kept, pure water on the semiconductor substrate splashes. These processes are repeated according to cleanliness of the surface of the semiconductor substrate. Since the chemical is loss likely to mix with the pure water in this removal method, erosion and elution of a wiring material are prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266319-A (JP)
Title: Grinding wheel with spindle
Inventor: TOGE NAOKI
IPC: B24D7/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a suitable constitution condition to improve accuracy of finishing of iron casting with a grinding wheel with a spindle, especially chamfering and cornering machining in a grooving.  <P>SOLUTION: At one or more points in the circumferential direction of an abrasive grain layer 4 of an outer circumferential face 3 of a base metal of a grinding wheel 10 with a spindle on which a single layer of abrasive grains is fixed on the outer circumferential face 3 and an end face 5 of the base metal 2 in the cylindrical shape using brazing, an abrasion resistant member 9 with the length over the whole length of the abrasive grain layer 4 is arranged, and one or more abrasion resistant members 8 are arranged close to the outer circumference of the abrasive grain layer 6 of the base-metal end face so that grinding residues generated by abrasion, crushing or drop of the abrasive grains can be removed so as to improve grinding accuracy of a curved part at the corner for grooving and to prolong the life of the grinding wheel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269624-A (JP)
Title: Magnetic fluid seal
Inventor: YAMAZAKI TAKATSUGU
IPC: F16J15/43
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic fluid seal to be easily manufactured while maintaining stable sealability.  <P>SOLUTION: A magnetic fluid 50 is provided to the clearance between pole pieces 31, 32 and a magnet 20 caused by dimensional error to prevent the deterioration of the magnetic property in the clearance part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268274-A (JP)
Title: Ink for ink-jet recording, ink set, ink cartridge, recording device and recording method
Inventor: NANBA MICHIHIKO
IPC: C09D11/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for ink-jet recording which gives an excellent color tone when printed on plain paper.  <P>SOLUTION: In the ink set for ink-jet recording comprising a black ink and color inks, the color inks comprises an aqueous dispersion of a polymer fine particle having incorporated with coloring materials thereinto, where a hydrophobic dye is employed as a coloring material for a cyan ink, and a pigment is employed as a coloring material for a yellow ink and a magenta ink. Incorporation of a fluorine-containing surfactant into the color inks remarkably enhances chromaticness of green, blue and red colors as secondary colors, in particular chromaticness of the green color, and enhances color developing properties of the pigment ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236756-A (JP)
Title: Blast machining device
Inventor: MATSUURA HARUO
IPC: B24C5/04
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast machining device that can be used for delustering glass as a hobby at home or an educational tool in primary and middle schools or a culture school, is easily operated, is small and light, and low-priced.  <P>SOLUTION: The blast machining device comprises a blower, a cylindrical spray gun body 1 of which one end has an introduction port 11 of air supplied from the blower via a hose 14 and a tapered part 13 having inner diameter moderately reducing from the introduction port 11 and the other end has a polishing material jet nozzle 12, a funnel-like inner pipe 2 fitted into the tapered part 13 of the spray gun body 1 and having an air jet nozzle 23 at its tip, and a polishing material cup 3 disposed above the air jet nozzle 23 of the inner pipe 2 and having a neck part 31 fitted into a hole 16 penetrating the cylindrical wall of the spray gun body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277224-A (JP)
Title: External preparation for skin
Inventor: KAWAYAMA MICHIRU
IPC: A61K8/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an external preparation for skins which is effective in moisturizing, cleaning and whitening the skin as well as in inhibiting and improving aging or inflammation of the skin and shows a high antibacterial activity and an excellent stability and safety.  <P>SOLUTION: The external preparation for skin is allowed to contain an extract of Epilobium latifolium belonging to the genus Epilobium of the Onagraceae family.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279542-A (JP)
Title: Judgment system for treatment end of contaminant of toxic substance
Inventor: TSUKAHARA CHISATO
IPC: C07B37/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a judgment system for termination of treatment of contaminant of a toxic substance that judges whether the toxic substance remains in a treatment material that contaminant material contaminated with the toxic substance is decontaminated with cleaning treatment.  <P>SOLUTION: The judgment system for the termination of the treatment of the contaminant of the toxic substance that judges the treated material 13 conforms to a residual treatment standard or not, after treating a contaminated material 11 of the toxic substance contaminated with the toxic substance with a decontamination treating means 12 for the toxic substance. The system comprises a judgment vessel 15 where the toxic substance remaining in the treated material 13 after the termination of the treatment is dissolved in a judgment liquid 14 and an analyzing means 16 measuring the concentration of the toxic substance in the judgment liquid 14.  <P>COPYRIGHT: (C)2004,JPO