baber/WOPTO huggingface dataset:
Patent JP-2003043800-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI SEISHI
IPC: G03G21/16
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can carry out detection of no toner or a failure in a developing device without generating any detecting error or an image failure. SOLUTION: In the image forming apparatus judging a state in which toner is not replenished from a toner replenishing device 9 according as the developer concentration in the developing container 10 becomes smaller than a specified limit value L, the limit value L is provided with a plurality of standards and one standard value is selected and used according to the residue quantity of the toner inside a toner storing container 11.
Patent JP-2003042690-A (JP)
Title: System and method for cleaning air conditioner
Inventor: YAGI MASAYUKI
IPC: F28G9/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for cleaning an air conditioner conveniently at a low cost. SOLUTION: Detergent and/or an associated liquid is jetted toward the fan of an air conditioner from a position of strong air flow not touching the fan during rotation thereof. Air and the detergent and/or an associated liquid is then blown to a heat exchanger by means of the fan thus cleaning and removing contaminants adhering to the fan and/or the heat exchanger.
Patent JP-2003045143-A (JP)
Title: Tape cassette
Inventor: ASANO KATSUKI
IPC: G11B23/087
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette with which high stability is assured with respect to the rotation of a reel. SOLUTION: A pivot 36 is integrally molded at a hub 26 constituting the reel 20 and the material of the pivot 36 and the hub 26 are an acrylonitrile- butadiene-styrene polymer (ABS resin) or polystyrene(PS). The material of a reel holder 32 to press the reel 20 by touching the pivot 36 is a nylon base resin. The members molded of the ABS resin and polystyrene and the members molded of the nylon base resin are hardly ground in spite of contacting. Accordingly, the pivot 36 is hardly ground even if the reel 20 rotates and therefore the high stability with respect to the rotation of the reel 20 is assured.
Patent JP-2003045449-A (JP)
Title: Chemical power generation/device for manufacturing organic hydride and chemical power generation/ manufacturing method for organic hydride
Inventor: ICHIKAWA MASARU
IPC: C25B3/25
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple and compact device and a method to directly bring about chemical power generation by using an organic hydride and to manufacture organic hydride by reacting hydrogen produced by electrolyzing water with a substance to be hydrogenated for hydrogenation. SOLUTION: This device is equipped with an electrolyte membrane 12 to selectively transmit hydrogen ions, metallic catalysts 16, 18 disposed on both sides of the electrolyte membrane respectively, an external circuit formed by connecting a power supply 14 to both sides of the electrolyte membrane, a first reactor 20 disposed on a positive electrode side of the electrolyte membrane, and a second reactor 22 disposed on a negative electrode of the electrolyte membrane. Water or steam is supplied to the first reactor, the hydrogenated substance is supplied to the second reactor and the hydrogen ions produced by electrolyzing water or steam is reacted for hydrogenation with the hydrogenated substance to manufacture the organic hydride.
Patent JP-2003039628-A (JP)
Title: Module for sheet-feed multicolor perfecting press, printing unit, sheet-feed multicolor perfecting press, and production method
Inventor: DEJIMA KAZUNAO
IPC: B41F7/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method which does not need manufacturing excess parts and storing excess stocks and facilitates the replacement of a part when a printing unit or a sheet-feed multicolor perfecting press fails and the inspection of the printing unit or the perfecting press when both of a two-stage type sheet- feed multicolor perfecting press and an impression cylinder connecting sheet-feed multicolor perfecting press are produced and an apparatus for the method. SOLUTION: A module for a sheet-feed multicolor perfecting press printing unit in which at least two selected from the group consisting of an intermediate cylinder, an impression cylinder, a blanket cylinder, a plate cylinder, an inking mechanism, and a water supply mechanism are combined is manufactured. By using the module, the two-stage type sheet-feed multicolor perfecting press and the impression cylinder connecting sheet-feed multicolor perfecting press are produced.
Patent JP-2003048536-A (JP)
Title: Air conditioning system for rolling stock
Inventor: FUNABASHI SHIGEHISA
IPC: B61D27/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a propeller fan on outdoor machine side of an air conditioning system for rolling stock. SOLUTION: This air conditioning system for rolling stock comprises the propeller fan 1 set with a rotating shaft vertical, and a heat exchanger 3 arranged on the side of the propeller fan and constituted to pass the air driven by the propeller fan. A substantially truncated conical guide member 5a having a minor diameter-side end surface opposed to the downstream face of the boss part of the propeller fan 1 is provided on the downstream side of the propeller fan 1 concentrically to the propeller fan 1, and the outer diameter of the minor diameter-side end surface is set larger than the outer diameter of the boss part of the propeller fan 1.
Patent JP-2003039738-A (JP)
Title: Printer, method of printing, control program for printer, and medium having the control program recorded therein
Inventor: SHIMADA KAZUMITSU
IPC: B41J2/52
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a monochrome image having sufficient expressive power can not be printed because a selection range of chroma is small. SOLUTION: A cyan color ink having low chroma, a magenta color ink having low chroma, a yellow color ink having high chroma, and a color ink like an India ink are used to perform color reproduction by reducing a color range capable of color reproduction and raising a gradation property in the color range. The color tone of the monochrome image to be printed can be precisely treated with respect to the color components of cyan and magenta and the color range capable of color reproduction is extended in the yellow direction. As a result, it is possible to perform the printing of a high quality monochrome image capable of obtaining the sufficient expressive power by attaining a selection range of the chroma.
Patent JP-2003050796-A (JP)
Title: Device and method for converting kana-kanji
Inventor: ISHIKURA HIROSHI
IPC: G06F17/22
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a Kana-Kanji (Japanese syllabary-Chinese character) conversion device, etc., capable of accurately and easily inputting a long sentence, without interrupting the sequence of thought. SOLUTION: A conversion target character string extracting means 16 compares unconverted Kana character strings among character strings inputted from an inputting means 6, with a heading character string of a first dictionary 10 in the order of inputting, and extracts a matching Kana character string as the conversion target character string.  A conversion procedure deciding and conversion performing means 18 decides a processing procedure that coverts the conversion target character string into a Kana-Kanji mixed character string having the highest corresponding possibility, on the basis of grammar attribute information of the first dictionary 10 corresponding to the extracted conversion target character string, and converts the conversion target character string into a Kana-Kanji mixed character string, in accordance with the decided processing procedure to make the converted Kana-Kanji mixed character string to be as determined as conversion candidate. When the determined conversion candidate is obtained, a display control means 20 makes controls sequentially, so as to automatically display the determined conversion candidate on a display means 8.  For this reason, determined conversion candidates are sequentially and automatically converted into a Kana-Kanji mixed character string having the highest possibility to be displayed from the beginning of a sentence, even without depressing down a conversion key each time conversion is performed during inputting a Kana-Kanji character string.
Patent JP-2003048107-A (JP)
Title: Surface coated cemented carbide cutting tool having wear resistance coating layer exhibiting superior heat resisting plastic deformation property
Inventor: KONDOU AKIHIRO
IPC: B23C5/16
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide cutting tool whose wear resistance coating layer exhibits a superior heat resisting plastic deformation property. SOLUTION: This surface coated cemented carbide cutting tool is formed by physically evaporating the wear resistance coating layer on the surface of a tool base formed of a tungsten carbide base cemented carbide or titanium carbonitride group thermet. The wear resistance coating layer includes (a) a lower layer having an average layer thickness of 1 to 10 μm, which is formed by a composite nitride layer of Ti, Al and Si satisfying X: 0.4 to 0.7, Y: 0.05 to 0.20 by atom ratio in the measurement on the central area in the direction of thickness of Auger spectral analysis when being expressed by a composition formula:  (Ti1-( X+ Y) AlXSiY)N, and (b) an upper layer having an average layer thickness of 1 to 10 μm, which is formed by a composite nitride layer of Ti, V and Si satisfying A: 0.2 to 0.5, B: 0.05 to 0.20 by atom ratio in the measurement on the central area in the direction of thickness of Auger spectral analysis when being expressed by a composition formula: (Ti1-( A+ B) VASiB)N.
Patent JP-2003048376-A (JP)
Title: Heat-sensitive recording material
Inventor: MATSUSHITA TETSUNORI
IPC: C07D233/88
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which can form an image having a good hue and which has an excellent whiteness of a skin part. SOLUTION: The heat-sensitive recording material comprises a recording layer containing a coupler represented by formula (I), wherein R<1> is a hydrogen atom, a halogen atom, a nitryl, a hydroxy group, an alkyl group, an aryl group or the like, R<2> to R<4> are each a hydrogen atom, an alkyl group, an aryl group or the like, X is an N-R<5> , an oxygen atom or the like, R<5> is a hydrogen atom, an alkyl group, an aryl group or the like, Y is a nitrogen atom or a C-R<6> , and R<6> is the same as the R<1> , L is a hydrogen atom or a leaving group, and a diazonium salt compound represented by formula (II) for color developing by reacting with the coupler, wherein W<1> , W<2> are each a hydrogen atom, a halogen atom, a nitryl, a hydroxy group, an alkyl group, an aryl group or the like, W<2> is a hydrogen atom, a hydroxy group, an alkyl group, an aryl group or the like, and Z<-> is an anion.
Patent JP-2003051765-A (JP)
Title: Optical access network, node device, control method and control program for optical access network
Inventor: TOMONOBU KIMITAKA
IPC: H04B10/077
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an optical access network by which the effect due to a fault or deterioration or the like in a transmission line to the users can be avoided to the utmost and a channel is quickly recovered. SOLUTION: An active transmission path including an active relay fiber transmission line and a standby transmission path including a standby relay fiber transmission line are set as a transmission path of the signal light between a host node device and a subordinate node device, the host node device selects one of the signal light in an incoming direction sent from the subordinate node device to the host node device via the active or the standby transmission path, the signal light to the subordinate node device is distributed into two, transmitted to the active and standby relay fiber transmission lines, the subordinate node device selects one of the signal light in the outgoing direction sent from the host node device to the subordinate node device via the active or standby transmission path,  and the signal light to the host node device is distributed into two and transmitted to the active and standby relay fiber.
Patent JP-2003057041-A (JP)
Title: Map-data provision device, map-data installation terminal device and communication-type navigation system
Inventor: NAKANE YUSUKE
IPC: G09B29/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a map-data provision device by which map data in a range required by each user is installed efficiently at a navigation system. SOLUTION: The map-data provision device is constituted to be communicable with a map-data installation terminal device installed at a store or the like. A user of the communication-type navigation system visits the store or the like so as to perform the preinstallation processing operation of the map data. When data on a reference point is transmitted from the terminal device, the prescribed number of meshes not containing an unnecessary mesh is decided on the basis of the reference point, and the map dada corresponding to them is acquired so as to be transmitted to the terminal device by a communication means. At the store or the like, the map data acquired from the provision device is installed at the navigation system.
Patent JP-2003021639-A (JP)
Title: Method for deciding reaction on base material and base material usable therefor
Inventor: ITO ATSUSHI
IPC: G01N37/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating the rear and decision of results visualized in numerous reaction regions integrated on a base material and a base material usable for the method and, simultaneously, a method for confirming the base material position and a base material usable for the method. SOLUTION: A pluraltity of reaction region are combined and arranged on the base material so that letters or graphics may be formed as specified on the base material.
Patent JP-2003052311-A (JP)
Title: Semisolid food extruder
Inventor: MIURA KEISUKE
IPC: A23G9/28
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a semisolid food extruder enabling easily putting a con tainer in which a semisolid food such as ice cream is held on an extrusion table. SOLUTION: This semisolid food extruder has a freely turnable pushout table 13 to put a container holding ice cream on and a table-holding member 16 holding the pushout table 13 on an extrusion standby position so as to face the container toward an extrusion drive part, extrudes a semisolid food from the container by an extrusion action of the extrusion drive part and forms a recessed part 133 which becomes thinner toward this side of the puhsout table 13 on the front top of the pushout table 13; whereby a strong table-holding structure is made, the underside of the pushout table 13 can be easily visually checked and there become slight cases of hitting the container against the front edge of the pushout table 13 when putting the container on the pushout table 13.
Patent JP-2003057345-A (JP)
Title: Ranging device for vehicle
Inventor: ASADA TETSUYA
IPC: B60R16/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To set a threshold on the level of a received electric signal corresponding to an outgoing angle of a laser beam. SOLUTION: When a running state determination part 32 determines that the running state of a vehicle is a stable state, a distance calculation part 33 calculates the distance from an outgoing means 1 to the road surface based on time data of a reflected wave determined to be effective as a reflected wave from the road surface, and an outgoing angle calculation part 34 calculates the present outgoing angle of the laser beam based on the distance. A threshold setting means 4 sets the threshold for determining to be a received reflected wave or not on reference to a threshold table 52 based on the outgoing angle.
Patent JP-2003058844-A (JP)
Title: Control device, electronic device, information processor and method, recording medium, and program
Inventor: MATSUO TAKASHI
IPC: B42D15/10
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To perform communication by a signal having optimum center frequency. SOLUTION: Two or more stacked IC cards 11 are held up over a reader/ writer. Although a signal from the reader/writer has always fixed center frequency, whether the center frequency is optimum or not depends on the number of simultaneously presented IC cards 11. In order to set up the center frequency of the signal from the reader/writer to always optimum center frequency, the IC card 11 is loaded with an adaptor 31. Since the adaptor 31 is loaded on the IC card 11, the state of one IC card 11 can be set up to a state equivalent to the stacked state of a plurality of IC cards 11 and the IC card 11 can communicates with the reader/writer by a signal of the optimum center frequency.
Patent JP-2003064492-A (JP)
Title: Electrolytic corrosion preventive structure of magnesium alloy member and method for preventing electrolytic corrosion
Inventor: MATSUMURA SADAHARU
IPC: B05D7/16
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electrolytic corrosion preventive structure with which, when a binding member such as a bolt and a washer made of steel and a magnesium alloy member are insulated to prevent electrolytic corrosion, the adhesion of both can sufficiently be secured, and to provide a method for preventing electrolytic corrosion. SOLUTION: At least the surface in contact with the magnesium alloy member 20 in a binding member 1 is coated with a first coating layer 11 by electrodeposition coating, and a second coating layer 12 in which PTFE (polytetrafluoroethylene) particles are dispersed over the surface of the first coating layer 11.
Patent JP-2003065927-A (JP)
Title: Chemical substance detection method and apparatus
Inventor: KAMIYAMA TOMOTSUGU
IPC: G01N5/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a chemical substance detection method and a chemical substance detection apparatus where a chemical substance is strongly adsorbed on a sensitive body for losing a function as a sensor and the chemical substance is struck to a sampling system (piping, valves, and the like) in the apparatus and the sensor cannot continue to respond. SOLUTION: When the value of electric signals or a calculation value based on the value of electric signals reaches a fixed value, a medium to be supplied to the chemical sensor 9 is switched to a medium that does not contain any chemical substances to be detected or a medium (cleaning medium 3) containing a chemical substance to be detected at fixed concentration or less. In this case, preferably, the temperature of the sensitive body or the medium is increased by the heater 13 or the heater 12.
Patent JP-2003066666-A (JP)
Title: Method for recycling image forming apparatus
Inventor: KATO TAKAYUKI
IPC: G03G15/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method of an image forming device by which additional working for a recovered main body frame body is highly accurately and easily performed so as to efficiently reuse the recovered main body frame body in a wide range. SOLUTION: Shape information 3 is preliminarily added to the main body frame body 1, and positional references (x), (y) and (z) for the additional working are simultaneously preliminarily provided at the main body frame body or they are provided at a truck 2 for working a frame body used in common.
Patent JP-2003062938-A (JP)
Title: Film material, method for manufacturing the same, and method for manufacturing decorative object using the film material
Inventor: KUSANO RIICHI
IPC: B32B27/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a film material for trim enhanced in design effect and durability, and a method for manufacturing the film material. SOLUTION: The film material 1 for the trim is equipped with a first transparent layer 11 formed by casting a resin material and a second transparent layer 13 formed by casting a resin material containing a polyurethane resin on the first transparent layer 11. The first transparent layer 11 is constituted of a crosslinked resin material containing a polyurethane polyurea resin, an acrylic copolymer and an aminoplast resin, excellent in weatherability, heat resistance, chipping resistance or the like and provided for an antistaining purpose. The second transparent layer 13 is constituted of a resin material more excellent in flexibility than the resin material of the first transparent layer.  This film material 1 for the trim is excellent in weatherability and chipping resistance and has a colored layer 15 visually confirmed through the first and second transparent layers 11 and 13 to provide coating-like design effect having depth.
Patent JP-2003067692-A (JP)
Title: Radio communication module and communication method by radio communication module
Inventor: KANZAKI MINORU
IPC: H04W92/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication module and a communication method by the radio communication module capable of providing a service environment where a non-contact IC card and mobile equipment are combined. SOLUTION: A module 3 incorporated on the inner side of a lid 5 for a battery adopts a characteristically constituted means provided with an antenna coil 9 transmitting and receiving signals with an external reader-writer 6, an IC chip 8 connected to the antenna coil 9 and demonstrating a non-contact IC card function and a sheet-like electromagnetic shield material 7 reducing adverse effects of a metal plate inside the battery.
Patent JP-2003071709-A (JP)
Title: Method for transferring substrate and mechanical and chemical polishing apparatus
Inventor: KITAJIMA TOMOHIKO
IPC: B24B37/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for transferring a substrate and a mechanical and chemical polishing apparatus capable of reducing particles produced on the substrate. SOLUTION: A load cup 4 of a CMP apparatus comprises a pedestal 12 supporting a wafer W. At the pedestal 12 there are formed a passage and plural openings. The passage of the pedestal 12 is connected with a pure water supply 21 via piping 19, a changeover valve 20, and piping 22. When positioning the wafer W on the pedestal 12, the change-over valve 20 is switched to a position communicating the piping 19 with the piping 22 and an open/close valve 25 is switched to an opening position. Then, the pure water in the pure water supply 21 is supplied to the passage of the pedestal 12 via the piping 22, 19 so that the pure water flows out of the openings of the pedestal 12 and the pure water lifts the wafer W. Thus, a surface of the wafer W is not dry and the wafer W is positioned.