baber/WOPTO huggingface dataset:
Patent JP-2004034015-A (JP)
Title: Method for detoxifying chlorinated organic compound
Inventor: NAKAJIMA MASATO
IPC: A62D3/17
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detoxifying polychlorinated biphenyl contained in electric appliances including a capacitor, a stabilizer, and a thermal paper or the like, which is very difficult to toxify with existing methods.  <P>SOLUTION: The polychlorinated biphenyl is efficiently rendered harmless with a high-frequency induction heater. Processes for extraction, comprising a step of disassembling components for extracting the polychlorinated biphenyl from the electric appliances including the capacitor, and the stabilizer or the like; a step of distillation under reduced pressure; and a step of solvent extraction or the like, are eliminated. The electrical machinery is charged in the high-frequency induction heater together with alkali compounds and an exothermic agent and heated in an oxygen-free atmosphere so that the polychlorinated biphenyl is detoxified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068990-A (JP)
Title: Chain tension imparting device
Inventor: YOSHIDA OSAMU
IPC: F16H7/08
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tension imparting device capable of preventing rattling sound of a chain when an engine is started, and whistling sound generated due to over-tension in the chain to maintain correct chain tension, while setting freely backlash in a wide range to cope with requirements from various engines.  <P>SOLUTION: This chain tension providing device is provided with a housing main body 110 to which a plunger 120 is engaged and inserted to be freely projected toward the running chain, a projection energization spring 130 to energize the plunger 120, a cam chip 140 disposed freely engageable with a rack 121 provided at a facing position to it to part the outer circumference of the plunger 120 in half, and a spacer 160 to support a cam energization spring 150 to energize the cam chip 140. Tooth length of the rack 121 is set as h, inclination angle of a sloped cam guide groove 112 to a projection direction of the plunger 120 is set as θ, and the minimum backlash quantity of the plunger is set as X, then the sloped cam guide groove 112 is formed to satisfy X=h/tan(θ), 15°<θ<70°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080186-A (JP)
Title: Image processing apparatus and image processing program
Inventor: TERAUE EIJI
IPC: H04N1/387
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of easily discriminating a color wherein to what extent a feature reproduced by a proof image can accurately be reproduced.  <P>SOLUTION: The image processing apparatus generates attached image data representing an attached image to describe reproduction performance of a feature of a print image in an output device outputting the proof image and outputs proof image data representing the proof image and attached image data to the output device. Confirming the attached image outputted from the output device can identify a reproduction method of the feature of the proof image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074330-A (JP)
Title: Fixed abrasive polishing tool, and method for manufacturing the same
Inventor: HIROKAWA KAZUTO
IPC: B24D3/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed abrasive polishing tool in which free abrasives separated from fixed abrasives are favorably dispersed to increase the number of acting abrasives to a subject surface to be polished for achieving sufficient polishing speed and sharp polishing characteristics.  <P>SOLUTION: This fixed abrasive polishing tool is composed of abrasives 11 and resin 15, and surface-treated with coupling agent. A combination of the coupling agent with the resin comprises a combination of organofunctional groups in the coupling agent with the resin that is naturally hard to be coupled with them. In the fixed abrasive polishing tool, composed of the abrasives and the resin, the resin is core shell type composite high polymer 13 comprising the abrasives as nuclei, and high polymer polymerized and coated around the abrasives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043750-A (JP)
Title: Environment conservation type solubilized oil for equipment, [aqueous incombustible hydraulic liquid hw-46]
Inventor: HANAWA SEIJIRO
IPC: C10M129/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous incombustible hydraulic liquid of a novel, completely environment-conservation-type solubilized oil for equipment in which environmentally problematic chemical substances contained currently in petroleum type lubricating oils and hydraulic oils are replaced exclusively with environment-conservation-type chemical substances and which can prevent problems of working conditions during use and waste treatment after use, including emission of air pollution gases, water pollution associated with escaping into rivers, lakes, swamps and oceans and contamination of the soil and ground water which are all problems in treatment of waste liquid, and provide good environments to the ecosystem.  <P>SOLUTION: The oil having lubricity fit for environmental conservation and enhanced fluidity is based on minus ion water, a food additive(s) and a pollution-free additive(s) for animals and plant oils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077715-A (JP)
Title: Receptacle for optical connector
Inventor: OBAYASHI YOSHIAKI
IPC: G02B6/36
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle for optical connectors which is free from light leakage and penetration of dust, does not use a cap and can be attached to a device or a wall with an aperture part turned to the front and does not require cap insertion/extraction even in examination in such a state that the receptacle is built in an electronic apparatus.  <P>SOLUTION: The receptacle for optical connectors is provided with: a body 100 which has a socket-side optical element 600 installed therein and has an insertion part 110 to which a plug B for optical connectors to be connected should be inserted; a cover 200 which is put on the body 100 and has an aperture part 210 communicating to the insertion part 110; a shutter 300 which is attached to the cover 200 so as to be opened and closed to close the aperture part 210; and a helical spring 500 being an elastic body which always elastically energizes the shutter 300 in the closing direction. The aperture part 210 has dimensions larger than the external dimensions of a plug B for optical connectors to be inserted to the cover 200 and smaller than those of the shutter 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078493-A (JP)
Title: Notification service method for inactive account, notification device for inactive account, computer program, and program recording medium
Inventor: MIWA TADASHI
IPC: G06Q50/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To activate an inactive account or to guide an account user to cancel the contract promptly.  <P>SOLUTION: A computer carries out an inactive state determining step for determining whether each account is in an inactive state by comparing the use state of each account with prescribed conditions, and a step of preparing inactive account notification data for notifying a nominal person of the account determined to be in the inactive state in the inactive state determining step, to the effect that the account is the inactive account. The inactive account notification data is transmitted to the address of the nominal person of the account by e-mail, for instance. In the inactive state determining step, the account with neither receipt of money nor payment performed continuously for a prescribed period, and the account with the average balance over a prescribed period being less than a prescribed amount, are determined to be in the inactive state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000882-A (JP)
Title: Method for treating heavy metal and/or organic compound
Inventor: HARADA TAKAO
IPC: B07B1/28
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decontaminating the contaminated soil and/or incineration ash containing a heavy metal and/or an organic compound by heat-treatment at the throughput capacity more excellent than that of the conventional method.  <P>SOLUTION: The contaminated soil and/or incineration ash A<SB>1</SB>is dried so that the moisture content is made to be ≤5 mass%, preferably ≤3 mass%, by using a rotary drier 1, for example. After that, a large lump A<SB>4</SB>having ≥10mm particle size, for example, is removed by using a vibrating sieve 2 and only the portion A<SB>3</SB>passing through the sieve 2 is compacted into a briquet A<SB>5</SB>having about 6 cm<SP>3</SP>volume by using a press molding machine 3, for example. The briquet A<SB>5</SB>is charged into a rotating hearth furnace 4 together with the lump A<SB>4</SB>and heat-treated. In the furnace 4 the heavy metal and/or the organic compound can be volatilized/removed or detoxified in high efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054859-A (JP)
Title: Method and its system for managing sales opportunity loss information
Inventor: SASAKI HIROAKI
IPC: G06Q50/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To store actual sales opportunity loss information instead of perspective opportunity loss information as raw data, and to use the information in inquiry and tabulation.  <P>SOLUTION: When a stock search is carried out on the basis of an inquiry of a customer and there is no stock or it can not be produced, it is considered as a sales opportunity loss and stored in the file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080713-A (JP)
Title: Chip antenna and radio communication apparatus
Inventor: KUGA YOSHIHIRO
IPC: H04B1/3822
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip antenna and a radio communication apparatus which is possible to transmit and receive in different 2 frequency bands by a single antenna element, and make miniaturization of a portable radio communication apparatus, weight reduction, and cost reduction.  <P>SOLUTION: A chip antenna 3 constitutes an antenna part 5 forming a conductor on a substrates for the antenna, includes a 1st antenna 7 showing a 1st resonant frequency and a 2nd antenna 9 showing a 2nd resonant frequency. In the 1st antenna 7, the base end is connected to a feeding terminal 11 and another end is open. In the 2nd antenna 9, the base end is connected to the feeding terminal 11 and the another end is connected to a grounding terminal 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087518-A (JP)
Title: Wiring board
Inventor: MATSUDERA HIROSHI
IPC: H05K1/11
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board exhibiting excellent long term reliability in which a low melting point solder material for bonding the connection pad on an insulating substrate and the circuit wiring on an external electric circuit board can be protected effectively against breakage and each electrode of an electronic component, e.g. a semiconductor device, can be electrically connected with an external electric circuit surely and rigidly over a long term.  <P>SOLUTION: The wiring board comprises an insulating base 1 composed of an electrically insulating material and having a semiconductor element mounting part 1a on the surface, a large number of connection pads 6 formed on the lower surface of the insulating substrate 1, and a plurality of wiring conductors 2 being led out from the mounting part 1a of the insulating base 1 to the connection pads 6 wherein the outer circumferential edge parts 6a of the connection pads 6 are meshed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152112-A (JP)
Title: Memory provided with shared bit lines
Inventor: COVAREL HERVE
IPC: G11C11/41
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory whose surface area does not change even in the case of an increase in the number of word lines. SOLUTION: A memory block comprises a network of memory cell rows and columns, and each memory cell is connected to a word line and at least one bit line. At least two word lines are associated with each row, and at least two adjacent columns share at least a same bit line. The memory block is connected to two different word lines in the aforementioned two adjacent columns belonging to the same row.
Patent JP-2004085092-A (JP)
Title: Combustion apparatus and combustion method using waste plastic powder as auxiliary fuel
Inventor: ISHINO YOJIRO
IPC: F23G7/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus and a combustion method using waste plastic powder as auxiliary fuel for performing satisfactory combustion, hardly causing adverse effect by the waste plastic powder used as the auxiliary fuel.  <P>SOLUTION: This combustion apparatus using the waste plastic powder as the auxiliary fuel is provided with a flame holder 5 supplied therein with main fuel which contains gas fuel; a burner body 1 provided with a combustion region in front of the tip opening part of the flame holder 5; an auxiliary fuel supply nozzle 13 inserted in the flame holder to supply the combustion region with inflammable gas which contains the waste plastic powder as the auxiliary fuel; and a supply means D for the inflammable gas which contains the waste plastic powder, connected to the auxiliary fuel supply nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086006-A (JP)
Title: Display mechanism for electronic device
Inventor: FUJIBAYASHI KENJI
IPC: G10L19/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display mechanism for an electronic device which diversely display information with a simple configuration.  <P>SOLUTION: In the electronic device, for example, a voice recording/ reproducing device, an indication apparatus for displaying information related to the recording/ reproducing device is composed of an organic electroluminescent (EL) panel 25A, a self-lighting indication apparatus. A light guide 14A is disposed with one end faced a part apart from a display window 11 of the panel 25A, with the other end exposed to the outside of the reproducing device. While recording voice, for example, another end of the light guide 14A is made to light by lighting the panel 25A to which one end of the light guide faces by a system controlling part, to function as a recording indication lamp 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089762-A (JP)
Title: Apparatus and method for applying liquid material
Inventor: TAKAIKE KAZUO
IPC: G03F7/16
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for applying a liquid material by which a thick coating film having 5-100 μm thickness is uniformly formed using a relatively high viscous liquid material while controlling a gap between a workpiece and a nozzle based on a gap information previously obtained by detecting the the unevenness of the surface of the workpiece to uniform apply without using a wastefull liquid material.  <P>SOLUTION: The liquid material 16 is discharged on the workpiece 3 from a liquid material discharge part 6 while controlling the height position from the surface of the workpiece to the nozzle corresponding to the gap information previously read in a gap detecting part 7 when a scanning head part 4 is scanned in the X axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094461-A (JP)
Title: Data recording medium, server, terminal device and information collecting system
Inventor: KANEZASHI TAKUMI
IPC: G06Q30/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording medium, a server, a terminal device and an information collecting system collecting sure and detailed information using the data recording medium such as an optical disk to be delivered for sales promotion.  <P>SOLUTION: A disk plant 4 manufactures disks recording the information such as contents for the sales promotion. A characteristic ID is added to the disks to manufacture the disks 10 with ID. The disks with ID are delivered to consumers 6. The consumer 6 reproduces the disk 10 with ID using a PC 14, follows a questionnaire program in the disk 10 with ID, and transmits user information to a customer database server 13. In this case, ID is automatically transmitted by the program in the disk 10 with ID so that a commodity sales source 5 can obtain the user information with delivery conditions without the input of a serial number by the consumer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090148-A (JP)
Title: Cemented carbide end mill
Inventor: IWAMOTO KENJI
IPC: B23C5/18
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end mill with a long service life that has high chip discharging property in machining a hole or a groove, has high surface roughness, provides a bright working surface, and has less melting even in dry cutting of an aluminum alloy.  <P>SOLUTION: The three-blade cemented carbide end mill 1 has an equal bottom blade 2 where a bottom blade end gash is divided uniformly, center web of the central part of the bottom blade is set at 0.03 mm to 0.5 mm, minimum width of a bottom blade land is set at 0.03 mm to 0.5 mm, bottom blade end gash angle is set at 30° to 50°, bottom blade axial rake is set at 0° to 8°, and angle between a bottom blade rake face and the bottom face of the bottom blade end gash is set at 80° to 100°. Ratio of land width to groove width is set at 1:2 to 1:4, the blade groove 5 has a middle recessed round shape, central thickness is set at 45% to 55% of the outer diameter 19, and blade groove torsion angle 20 is set at 40° to 60°. In a case of having a neck, neck bottom length 9 is set three or more times of the outer diameter 19 of an outer peripheral cutting edge 3. In a blade part 8, a film such as titanium carbide is added to a first layer, and a film having physical property similar to that of diamond is added to a second layer (or first or second layer).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091748-A (JP)
Title: Flame retardant curing resin composition
Inventor: MURAKAMI FUMIKI
IPC: C08L85/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing resin composition containing no halogen compounds, excellent in heat resistance, mechanical properties, electric properties and high flame retardance suitable to the environment.  <P>SOLUTION: The flame retardant curing resin composition basically comprises an epoxy resin, a polyphenylene ether resin and a cyclic phosphazene compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096036-A (JP)
Title: Resistor, its trimming method, and power supply
Inventor: KIDO KEISUKE
IPC: H01L27/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor that can use arbitrary resistor materials for the trimming resistor and precisely adjust the resistance without making the circuit large and also can make re-adjustment of the resistance.  <P>SOLUTION: This resistor is made up with the main resistors R<SB>M</SB>1, R<SB>M</SB>2, a trimming resistor R<SB>T</SB>1, an analog switch S1 to change the connection of the trimming resistor R<SB>T</SB>1, and a switching means 7 to change the switching of the analog switch S1. The switching means 7 includes a first resistor R<SB>S</SB>1 series connected to the power source and a second resistor R<SB>S</SB>2 connected to the ground. This resistor is composed so that the voltage signal divided by the first resistor R<SB>S</SB>1 and the second resistor R<SB>S</SB>2 changes and the switching of the analog switch S1 can be changed by breaking either one of the first resistor R<SB>S</SB>1 or the second resistor R<SB>S</SB>2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099654-A (JP)
Title: Aqueous repairing coating
Inventor: SHIMIZU KAZUHIKO
IPC: C09D5/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous repairing coating for topcoat in repairing scratches and the like on the surface of a decorative material of furniture, fittings and the like which is free from a solvent odor and permits an amateur to coat neatly to attain a finished state of high qualities with neither uneven coating nor uneven luster.  <P>SOLUTION: The aqueous repairing coating is a two-pack aqueous repairing coating comprising a main agent comprising an aqueous polyurethane, water-containing amorphous silicon dioxide, water, N-methylpyrrolidone and triethylamine and a curing agent comprising a polyisocyanate compound dissolved in diethylene glycol diethyl ether. Preferably, the polyisocyanate compound in the curing agent is a compound comprising hexamethylene diisocyanate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100991-A (JP)
Title: Multi-tube type spiral heat exchanger
Inventor: TAKEMURA KAZUYUKI
IPC: F28D7/04
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of reducing installation area and preventing limiting of pressure of fluid which is heat-exchanged, namely, having a structure allowing use of high pressure fluid without any inconvenience.  <P>SOLUTION: In this multi-tube type spiral heat exchanger, a plurality of thin and long circular tubes are arranged without causing a clearance therebetween to form a beltlike tube row. The tube row in which both ends of the tube row are connected with manifolds is used using the manifold on one side as a start point in the vicinity of center of swirl, and the tube row is spirally wound by providing a fixed clearance and is stored in a cylindrical vessel. Nozzles which become an inlet and an outlet of fluid which is heat-exchanged, respectively, are provided on outer sides of the manifolds positioned at the start point and an end point. Moreover, nozzles which become an inlet and an outlet of heat exchange medium are provided in the cylindrical vessel. Up and down parts of the spirally wound tube row are nipped by a circular plate having the same diameter as inside diameter of the cylindrical vessel storing it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103735-A (JP)
Title: Light emitting device
Inventor: MURAYAMA TAKASHI
IPC: H01S5/022
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To largely enhance heat radiation, to stabilize the optical output of a light emitting element, to prevent deterioration, and to improve on life characteristics.  <P>SOLUTION: In this light emitting device having an islet 2 whereon a stem is mounted with at least a first heat sink 1 and having a light emitting element 4 held by the first heat sink 1, a second heat sink 1' is formed on the islet 2 facing the light emitting element-holding surface of the first heat sink 1, and the light emitting element 4 is sandwiched between and electrically and thermally connected to the first heat sink 1 and the second sink 1'. In the case of a stem in a conventional package, heat radiation is practically dependent on a heat sink thermal capacity. This constitution enables heat radiation from both sides of the light emitting element, and easily achieves radiation capability approximately twice as large as that of a conventional model by only forming a single sink to the islet. Wiring is dispensed with and a process may be simplified in some cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236988-A (JP)
Title: Thermally conductive rubber member
Inventor: TANAHASHI HIDEAKI
IPC: B32B25/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive rubber member which enables to attempt space-saving and downsizing and can uniformly and efficiently transmit heat of a heated contact bonding plate to a body to be contact-bonded.  <P>SOLUTION: The thermally conductive rubber member is formed by laminating and integrating a rubber releasing layer 22 comprising a rubber composition containing no filler on one face or both faces of a thermally conductive rubber sheet 21 containing the filler.  <P>COPYRIGHT: (C)2003,JPO