baber/WOPTO huggingface dataset:
Patent JP-2002027269-A (JP)
Title: Image data converter, print controller, printer, image data converting method, and recording medium
Inventor: FUJIMORI YUKIMITSU
IPC: H04N1/46
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To display a preferable image by making the factors concerning to image display compatible rationally with the granularity of the image. SOLUTION: When first image data is received and converted into second image data for representing an image by forming dots of respective colors on a specified medium, a setting concerning to the extent for allowing conspicuity of the dot is detected, and the first image data is converted into the second image data within the allowable range of conspicuity of the dot based on a detected allowance. When an image is displayed based on the converted second image data, the factors concerning to image display, e.g. color reproduction range or image display rate can be made compatible rationally with the granularity of image, and a preferable image can be displayed. The image may be printed on a print medium or displayed on a liquid crystal display.
Patent JP-2002025775-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: C09K11/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having superior emission luminance. SOLUTION: This organic electroluminescent element is composed by catching at least one layer containing at least one kind of compound expressed by general formula (1) between a pair of electrodes. In the formula, X is hydrogen atom, a straight-chain, branch or cyclic alkyl group that may have a substituted group, or a substituted or unsubstituted aryl group, and R1-R8 each independently represent a hydrogen atom, a halogen atom, a straight-chain, branch or cyclic alkyl group that may have a substituted group, a straight-chain, branch or cyclic alkoxy group that may have a substituted group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aryloxy group, or a substituted or unsubstituted amino group.
Patent JP-2001060586-A (JP)
Title: METHOD FOR ETCHING TiN AND SiO2 MATERIALS AND FORMATION OF TERMINAL VIA
Inventor: HAVARD CORINNE
IPC: H01L21/8242
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To etch a structural section at the same etching rate by including a step of bringing the structural section into contact with an NF gas flow, flowing at a speed faster than a specific speed. SOLUTION: In a method for etching a TiN or SiO2 material, an upper insulating SiO2 layer, on which a metallic pad composed of a bottom metallic layer, an Al-Cu layer, and a TiN layer formed on the Al-Cu layer is formed, is provided. The method includes a step of providing a structural section, which is part of a silicon wafer and another step of placing the wafer on the electrostatic chuck of the vacuum chamber of an RIE etching system and supplying electric power lower than 500 W. The method also includes a step of bringing the structural section into contact with an NF3 gas flowing at a speed faster than 40 sccm, so that SiO2: TiN selectivity may becomes equal to about 4. In order to reduce the selectivity, in addition, the temperature of the wafer placed on the electrostatic chuck is raised by lowering the pressure of a helium gas used for cooling the wafer.
Patent JP-2002019175-A (JP)
Title: Magnetic printer
Inventor: TAGUCHI TSUTOMU
IPC: G03G19/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent undried component of preprint operation from adhering to a magnetic recording drum thus exerting a bad influence. SOLUTION: In a magnetic printer (1) where a magnetic latent image is formed on a magnetic recording drum by means of a magnetic recording head and developed with magnetic toner before being transferred onto a preprint sheet (2), a unit (3) for drying the preprint sheet in the prestage of transfer is provided.
Patent JP-2001353476-A (JP)
Title: Adapter imparted with fitting, connecting and cleaning function and spray nozzle with self-cleaning function
Inventor: OGAWA SHIGERU
IPC: B05B1/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide coupling constitution of a tubular body and an adapter which can self-clean the impurities sticking to the outer periphery of a coupling part inclusive of an injection hole and the inside of the coupling part of the tubular body and the adapter simultaneously with cleaning and cooling action by partly branching and refluxing the cleaning and cooling liquid supplied through the adapter to the tubular body and can prevent the dislodgment of the coupling of the tubular body and the adapter and the generation of foreign matter. SOLUTION: The outer peripheral surface of the adapter which is fitted and fixed to one end opening in the shaft hole direction of the tubular body and connects the tubular body to a liquid supply pipe is provided with a flange having a reflection surface to segment a spacing from the end face at the opening end of the tubular body and a liquid reflux path communicating with the spacing from the end face at the fitting end of the adapter to reflux part of the liquid supplied to the inside of the tubular body to the reflection surface of the flange and to inject the liquid toward the outer periphery in the coupling part of the tubular body and the adapter from the spacing. If a spray nozzle is used as the tubular body, the self-cleaning to the spraying part of the nozzle may be achieved by the refluxed and injected liquid.
Patent JP-2001355412-A (JP)
Title: Steam energy engine
Inventor: YAMAMOTO KAZUNORI
IPC: F01K21/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To increase the torque output by improving a fuel combustion method in an internal combustion engine. SOLUTION: A fuel combustion method of an internal combustion engine comprises taking the heated air into a cylinder chamber and injecting the water heated at a temperature more than a vaporization temperature under the compressed atmosphere into the cylinder chamber to expand the water as the steam, and heating the cylinder chamber to more than a temperature for vaporizing the water. By injecting the water heated to more than the vaporization temperature under the compressed atmosphere in the cylinder chamber, into the cylinder chamber with high pressure just before an explosion stroke, the water can be instantaneously vaporized, whereby the output torque can be increased by the steam expansion during a combustion stroke, and NOx in the exhaust can be reduced.
Patent JP-2002031320-A (JP)
Title: Method for controlling temperature of fire grate and fire grate waste incinerator
Inventor: ISHIBASHI HIROHITO
IPC: F23H3/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling temperature of fire grate and a fire grate waste incinerator, by which the service lives of fire grates can be extended as a whole by suppressing the corrosion of and thermal damages to the fire grates caused by dew condensation, and at the same time, combustion stabilization can be contrived by promoting the pyrolysis of wastes on the grates by controlling the temperature of the grates even when a wide variety of municipal refuse is incinerated. SOLUTION: In the method for controlling the temperature of the fire grates of a waste incinerator having the fire grates and in the fire grate waste incinerator, the temperatures of the fire grates are controlled, so that the surface temperature of the fire grate group positioned on the upstream side in the waste carrying direction becomes higher than that of the fire grate group positioned on the downstream side. Also in the fire grate waste incinerator in which a drying stoker, combustion stoker, and an after burning stoker are provided, the temperatures of the fire grate groups of the stockers are controlled so that the surface temperature of the fire grate group of the drying stoker becomes higher than those of the fire grate groups of the combustion stoker and after burning stoker.
Patent JP-2002040567-A (JP)
Title: Printer
Inventor: NAKANISHI KANJI
IPC: G02B26/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To downsize a printer using photosensitive materials as recording media and to reduces the electric power consumption. SOLUTION: A light source 15 and optical systems, such as a convex lens 18, a concave mirror 16 and a plane mirror 17, which collimate the white light emitted from the light source 15 to parallel light beams are arranged in an optical path 14 of an approximately L shape disposed on the base surface side (the upper side in the Figure) of a film pack 3 housing instant films of a monosheet type. The white light rays made into the linear parallel light beams by the optical systems are modulated to printing light rays of respective colors, red, green and blue. When the printing light rays are reflected by a small-sized scanning mirror 20, the light rays exposure the instant film 8 facing an exposure opening 13 to a linear form.  A liquid crystal light controllable plate 19 is controlled in synchronization with the moving scanning speed of the scanning mirror 20 by repeating the above, by which the exposure for one screen component can be carried out.
Patent JP-2002042014-A (JP)
Title: Time rental intermediary system for cad software via internet
Inventor: TAKAYANAGI KIMIYASU
IPC: G06F21/10
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an intermediary system capable of efficiently intermediating via the Internet between a CAD software enterprise and a user wishing time rental. of large capacity/large-scale CAD software including at least structure design software and three-dimensional design software. SOLUTION: An intermediation control device is arranged on the Internet, and the CAD software is preinstalled in a user terminal, and can be used by a use permission key number by the license setting program, and is used by inquiring of the intermediation control device about a key number at use time, and a means is provided for making the key number different by the use starting date time.
Patent JP-2002044605-A (JP)
Title: Digital recording system for av network
Inventor: TAJIMA TERUO
IPC: H04L12/28
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital recording system for an AV network, capable of digitally recording many pieces of component information, regarding its own contents of digital broadcasting, even if a user is not conscious of it. SOLUTION: The digital recording system for the AV network is constituted to choose the contents of a signal output to a digital recorder which is connected to the network represented by an IEEE1394 serial bus, so as not to exceed its recording rate selection (ST16).
Patent JP-2002044360-A (JP)
Title: Internet facsimile terminal
Inventor: AKIYAMA ATSUSHI
IPC: H04M1/2745
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an Internet facsimile terminal with very excellent operation convenience that can designate a destination by a user having only to select designation so as to considerably reduce user's expense in time and labor for destination designation in the case of communication with the destinations once communicated in the past. SOLUTION: A CPU 11 in the case of Internet FAX communication acquires a destination mail address designed by a user or a sender mail address indicated in a received mail. Then the CPU 11 stores the acquired mail address to a destination address storage area or a sender address storage area set in an information storage section 14. When any of the mail address stored in the destination address storage area or the sender address storage area is selected and designated in the case of designation of the destination of the Internet FAX transmission, the CPU 11 sets the selected designated mail address to the destination address.
Patent JP-2002049657-A (JP)
Title: Building quantity survey device and computer readable recording medium storing building quantity survey program
Inventor: KAWASAKI TOSHIHIRO
IPC: G06F19/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To save labor of inputting. SOLUTION: This building quantity survey device includes the following: A. a quantity calculation file to which quantity names and quantities regarding basic building conditions are inputted; B. a conditional variable master to which names of conditional variable items regarding optional building conditions and variable values that define the building conditions are inputted; C. a quantity survey detail master to which (a: name of quantity survey item, quantity, quantity calculation formula, unit cost, amount and first amount calculation formula) and (b: name of building related calculation item, amount and a second amount calculation formula) are inputted; D. a quantity survey calculation file to which data of the master is inputted;  E. a means for calculating each quantity by each quantity calculation formula to update quantity data for each file; and F. a means for updating each amount data for the quantity survey calculation file by each amount calculation formula. The quantity survey item includes an optional quantity survey item having a quantity calculation formula, which includes a calculation command that makes the quantity to be calculated when the building condition is matching and a deletion command that makes the optional quantity survey item to be deleted in the quantity survey calculation file when the building condition is not matching.
Patent JP-2002045647-A (JP)
Title: Method and device for reusing activated carbon
Inventor: KAMIOKA SUSUMU
IPC: B01D53/34
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To reuse activated carbon used in an adsorption tower using the activated carbon. SOLUTION: In an exhaust gas treating method which comprises passing the exhaust gas containing dioxins through a dust collector 10 to collect ash and passing the exhaust gas passed through the dust collector 10 through the adsorption tower 12 filled with granular activated carbon to adsorb and remove dioxins, the activated carbon taken out of the adsorption tower 12 using the activated carbon is pulverized at a pulverizer 16 and the pulverized activated carbon is blown into the front part of the dust collector 10.
Patent JP-2002046439-A (JP)
Title: Spring seat structure of suspension arm for automobile
Inventor: TANIGUCHI HISAFUMI
IPC: B60G7/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a spring seat structure of a hollow suspension arm of an automobile having upper and lower arm plates welded to each other capable of surely providing a rigidity particularly to the structure of the spring seat structure so that an arm body is not deformed by various types of loads acting on the arm. SOLUTION: The lower end part of a cylindrical member 32 is welded to the inner surface of the lower arm plate 2. A through-hole 29 is provided in the lower part 26 of the upper arm plate 1, and an outwardly projected part 30 is raised from the hole. The cylindrical member 32 is passed through the through-hole 29, and the projected part 30 is welded to the outer peripheral surface of the cylindrical member 32.
Patent JP-2001090767-A (JP)
Title: Noise preventive mechanism
Inventor: DEFERME STEFAN
IPC: F16F9/32
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a damper for eliminating or reducing swish noise related to a conventional damper in a compression and extension stroke. SOLUTION: A noise preventive mechanism of a damper reduces swish noise heard at moving time of a piston assembly 24 in the damper 10. The damper includes a pressure cylinder for forming a work chamber having a first part and a second part operable for storing a damping fluid. A piston rod is arranged in the pressure cylinder, and a piston body 40 is fixed in the piston rod. First/ second annular axially extending lands 68, 72 extend from the piston body, and these lands are concentric with the piston body. A set of axially extending flow ports arranged at intervals in the circumferential direction are formed in the piston body between the first/second annular axially extending lands. Adjacent to the flow ports is the noise preventive mechanism 88 for reducing 'swish' noise when the piston body moves in the pressure cylinder.
Patent JP-2001169595-A (JP)
Title: Extension and contraction fitting tube drive device
Inventor: FUJIWARA MOTOHISA
IPC: H02P7/29
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an extension and contraction fitting tube drive device for extending or contracting a fitting tube for a specific distance that can stop the tube at an arbitrary position according to data setting. SOLUTION: The extension and contraction fitting tube drive device is provided with a fitting tube 2 that is engaged so that it can be extended and contracted, a flexible wire 3 for extending and contracting the tube 2, a worm gear 5, gears 6 and 7, and a motor 4 for supplying drive force. The drive device detects the rotary pulse of the gear 7 by a rotation detection mechanism 8, stops the rotation of the motor 4 according to the count of the rotary pulse of the gear 7, and at the same time controls the rotating speed of the motor 4.
Patent JP-2002053633-A (JP)
Title: Polyphenol compound, thermosetting resin composition and its hardened material
Inventor: KUBOKI KENICHI
IPC: C08L61/14
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a material useful for an insulating material for electric/ electronic parts (highly reliable sealing material for semiconductor or the like) and a laminate (printed circuit board, build up substrate or the like) and various composite materials including CFPR, an adhesive, a coating or the like by manifesting an excellent low water absorbency and flame resistance in hardened material or plastics by synthesizing and using a polyphenol which is a raw material for various plastics (a polycarbonate, a PEEK, a PPO, a polysulfone or the like) or an additive, a raw material for a thermosetting resin (an epoxy resin, a cyanate resin, an acrylate resin or the like). SOLUTION: This polyphenol, which is a polycondensate of a compound expressed by formula (1), formaldehyde and phenols and/or polyphenols, is synthesized and used for a raw material of plastics, an additive for plastics and a constituent of a thermosetting resin composition.
Patent JP-2002056283-A (JP)
Title: Privilege information providing system for moving object
Inventor: TEJIMA TORU
IPC: G06Q30/06
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a privilege information providing system for moving object capable of improving the client attracting ability of an article/service provider. SOLUTION: On the basis of present position information API received from a communication equipment 12 for moving object loaded on an automobile 11, point information based on moving according to guidance due to the communication equipment 12 for moving object to an article/service provider (advertisement client/article/service provider 2) is reported to a user (advertisement information user/card member 1) by a network navigation center 10. The center 10 confirms the completion of moving according to this guidance. A credit card company 3 detects the utilization of a credit card by the article/service provider. Corresponding to a relation between the completion of moving to the confirmed position of the article/service provider and the utilization of the credit card by the detected article/service provider, the reported point information is provided to the user.
Patent JP-2002057250-A (JP)
Title: Semiconductor device
Inventor: KIUCHI HIROSHI
IPC: H01L25/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with reduced number of bubbles formed in sealant with which its electronic component and its bonding wires are sealed. SOLUTION: In the semiconductor device, electronic components 9 are so mounted on a rectangular ceramic board 3 as to connect each electronic components 9 electrically with the ceramic board 3 by bonding wires. A surrounding member 12, made of a silicone rubber is provided so as to surround the electronic components 9 and the bonding wires in the ceramic board 3. Then, a silicone gel 13 is filled into the surrounding member 12 to seal the electronic components 9 and the bonding wires with the silicone gel 13. Further, the lengths in the direction of the mirror side of the ceramic board 3 are made equal to each other, i.e., the lengths of the respective minor sides of rectangular silicone-gel injecting ports 12b and a rectangular degassing port 12c which are provided on the top surface of the surrounding member 12.  Also, on each boundary portion between the top surface and each side surface of the surrounding member 12, each tapered portion forming an angle of 45 deg. with the ceramic board 3 is provided.
Patent JP-2002022702-A (JP)
Title: Power source device and power source system for electrophoresis device
Inventor: IRIE TSUTOMU
IPC: G01N27/447
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide power source equipment allowing safe installation of a power source without any error of polarity even by neglectful operation of an operator when an electrophoresis power source is arranged in an electrophoresis device. SOLUTION: A power source system is roughly divided into two casing bodies, an insulated low voltage direct current is connected from a commercial power source via a cable with easiness of handling in a first casing body, and in a following second easing body, only a high-voltage direct current is handled. An output end of the second casing body is mechanically and directly connected to a load so as not to be allowed to access a high-voltage charging part, while necessity of the access is dispensed with by insertion of a non-polarized circuit.
Patent JP-2002057721-A (JP)
Title: Remote management system, management gate and management unit
Inventor: HOTTA IKUYA
IPC: H04L12/66
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a remote management system where operators use optional management units to acquire information of a desired unit to be managed at a required time. SOLUTION: The remote management system is provided with image forming devices 1A-1C that are to be managed, management units 2A-2D that manage them, a management gate 3A that relays transmission reception of information, a public gate 4 that is provided with a firewall, a 1st network N1 that interconnects the management unit 2A, the management gate 3A, and the public gate 4, a 2nd network N2 that interconnects the image forming device 1A and the gate 3A, and a 3rd network N3 that is a public line connected to the public gate 4.
Patent JP-2002024554-A (JP)
Title: Insurance system for investment in contract
Inventor: TODA RYOHEI
IPC: G06Q30/06
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for realizing quick payment at the time of applying insurance dealing with investment in a contract. SOLUTION: This system for dealing with an insurance contract using a communicating means is provided with a device having a quick payment instruction output function for realizing quick payment at the time of applying insurance.
Patent JP-2002062462-A (JP)
Title: Manufacture of lens integrated type solid-state image pickup device
Inventor: NAKAMURA MASAO
IPC: H01L31/0232
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens integrated type solid-state image pickup device which is easily assembled and by which an excellent image is obtained by preventing the optical axis center of light made incident on the photodetecting surface of a solid-state image pickup device by passing through an optical lens from being angularly inclined. SOLUTION: When a transparent base plate or one surface (the photodetecting surface) of an optical filter 1 is set as a reference surface, the solid-state image pickup device 2 is mounted facedown on the other surface, and also a lens holder 4 having a recessed part to support a lens 5 is formed by taking the photodetecting surface as the reference surface. The lens 5 is dropped and fixed in the recessed part of the lens holder 4, so that the angular inclination of the optical axis center is easily prevented.