baber/WOPTO huggingface dataset:
Patent JP-2004255176-A (JP)
Title: Surface material for absorptive article and absorptive article using the same
Inventor: HIRAGA SATOSHI
IPC: A61F13/15
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface material for absorptive articles and an absorptive article, in which a form retaining property at the time of wetting is good, a touch to the skin is good, a humor absorbing nature is good, a sticking feeling after absorbing humors is little, and a stuffy feeling is little.  <P>SOLUTION: In this surface material for the absorptive articles comprising cellulose filament nonwoven fabrics, and 70% or more of fiber composing at least the surface of the nonwoven fabric has a single fineness of 0.1-0.55 dtex.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220402-A (JP)
Title: Dispersion of metallic oxide
Inventor: MARUYAMA MUTSUHIRO
IPC: C23C20/04
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion of a metallic oxide for forming a metallic thin film with a low volume resistance value on a substrate through heat treatment at a low temperature, and to provide a method for forming the metallic thin film.  <P>SOLUTION: The dispersion of the metallic oxide has fine particles of the metallic oxide with primary diameters of 100 nm or smaller dispersed in a blend consisting of a polyhydric alcohol and an aliphatic polyether compound which has a straight chain having a non-polar group at least in one end and has an average molecular weight of 150 to 600. The forming method comprises applying the dispersion onto the substrate and heat-treating it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310056-A (JP)
Title: Method and apparatus for manufacturing ultra-thin electrooptical display device
Inventor: YAMANAKA HIDEO
IPC: H01L27/12
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high luminance, high definition, and high performance ultra-thin electrooptical display device having high electron-mobility and hole-mobility, and having low leak current characteristics.  <P>SOLUTION: In the method of manufacturing the ultra-thin electrooptical display device, an SiO<SB>2</SB>layer 11 is formed on a single crystal Si substrate, the SiO<SB>2</SB>layer 11 in a peripheral circuit area is removed leaving the SiO<SB>2</SB>layer 11 in a display area, a poly Si layer 12 and a singly crystal Si layer 13 are formed in the display area and the peripheral circuit area respectively, a display element section is formed on the poly Si layer 12 in the display area and a peripheral circuit section is formed on the singly crystal Si layer 13 in the peripheral circuit area, the poly Si layer 12 in a part to be the pixel opening part of the display area is removed to form the pixel opening part, and an ultra-thin electrooptical display element substrate is formed by performing ultra-thin film processing from the rear face side of the surface-protected single crystal Si substrate. After this, a support substrate is laminated with the ultra-thin electrooptical display element substrate, and then disassembled into respective ultra-thin electrooptical display devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218976-A (JP)
Title: Emission gas purification catalyst and its producing method
Inventor: NIWA YUSUKE
IPC: B01J23/89
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emission gas purification catalyst which reduces CO in an emission gas, and improves a CO shift capability in permeation and formation of H<SB>2</SB>even if it is applied to an internal combustion or the like, where an exhaust temperature is low, and an oxidative/reduction atmosphere is repeated in the emission gas.  <P>SOLUTION: This relates to the emission gas purification catalyst in which Pt, Rh or Pd, and noble metals consisting of a voluntary combination of them and iron are carried by a heat-resistant inorganic oxide substrate, and which contains iron where a peak in XPS is in the vicinity of 711eV, and a method of producing the emission gas purification catalyst. Noble metals such Pt are carried by the heat-resistant inorganic oxide substrate, which is next impregnated with an iron-containing aqueous solution less than one hour, dried, and calcined to support the iron. The heat-resistant inorganic oxide substrate is impregnated with the iron-containing aqueous solution less than one hour, dried, and calcined to obtain the heat-resistant inorganic oxide supporting the iron, and next to support noble metals such Pt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223828-A (JP)
Title: Communication system and communication recovery method
Inventor: TERADA YASUSHI
IPC: H04L29/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and communication recovery method in which a load of a station side apparatus can be reduced by automating resetting processing of a terminal side apparatus in the case of recovery from a power supply cut and suppressing the reduction of a throughput capacity of the system.  <P>SOLUTION: If a commercial power supply cut occurs in a terminal side apparatus 100, the terminal side apparatus 100 transmits a frame in which "power supply cut information" and "setting information" just before the power supply cut are contained, to a station side apparatus 200. The station side apparatus 200 stores the "setting information" contained in the frame transmitted from the terminal side apparatus 100 and after the power supply cut in the terminal side apparatus 100 is recovered, the stored "setting information" is transmitted on a frame to the terminal side apparatus 100 to reset the terminal side apparatus 100, so that a communication system is automatically recovered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253382-A (JP)
Title: Dielectric emitter having pn junction
Inventor: CHEN JOHN
IPC: H01J1/308
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitting means which can be operated more stably.  <P>SOLUTION: The electron emitter comprises a PN junction 12, a conductive layer 32, and a dielectric layer 30 interposed between the PN junction 12 and the conductive layer 32, and the PN junction 12 has a nearly flat surface, and the conductive layer 32 covers the nearly flat surface of the PN junction 12. The method of electron emission includes a step in which a voltage is impressed on the electron source 12 and the electron source 12 is made to generate thermoelectrons, and a step in which an electric field is impressed and at least a part of thermoelectrons is emitted from the electron source 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005225935-A (JP)
Title: Chitosan dispersion liquid, preparation method therefor and manufacturing method for chitosan film
Inventor: KIMURA YOSHIHARU
IPC: C08B37/08
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an aqueous liquid which has a film-forming property derived from chitosan and gives little harm derived from an acid, a preparation method therefor and a manufacturing method for a chitosan film with a low acid component content.  <P>SOLUTION: A chitosan emulsion is prepared by dispersing chitosan in a weakly acidic aqueous solution by the action of a surfactant, wherein the weakly acidic aqueous solution is an aqueous acid solution with a pH of 4-7. In the manufacturing method for the chitosan film, the acidic solution of chitosan is treated with the surfactant to obtain an emulsion wherein the chitosan is dispersed in the aqueous acid solution by the action of the surfactant, the acid component is subsequently removed from the aqueous acid solution to obtain the weakly acidic aqueous solution, and a film is formed from the emulsion to form the chitosan film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227560-A (JP)
Title: Image forming apparatus
Inventor: KAERIYAMA TADASHI
IPC: G03G15/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing one-sided wear on a photoreceptor drum.  <P>SOLUTION: One axial end part of an intermediate transfer drum 41 is gradually reduced in terms of diameter, and a thickness part 41C formed on the one axial end part by liquid falling in drops is made in a state of non-contact with the photoreceptor drum 14. Besides, both axial end parts of an electrifying roll 42 are gradually reduced in terms of diameter, and an edge 42A lying at each axial end part of the roll 42 is made in a state of non-contact with the photoreceptor drum 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225131-A (JP)
Title: Printer, computer program, printing system, method of printing, and correction pattern
Inventor: HOSHIYAMA YOSHIKO
IPC: B41J2/01
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform correction of a density in a conveyance direction of a paper sheet in a short time.  <P>SOLUTION: When a plurality of ejection sections for ejecting inks in a plurality of different colors are moved in a predetermined movement direction and the inks are ejected, the correction of the density by each dot row region for suppressing variation in density between the dot row regions on a medium having the dot rows formed by each of the ejection sections is carried out in terms of only a predetermined color in the plurality of colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229542-A (JP)
Title: System and method for mobile optical communication
Inventor: NAKAJIMA KAZUTOSHI
IPC: H04W88/08
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile optical communication system and a mobile optical communication method capable of performing satisfactory radio communication even if a mobile station moves at a high speed.  <P>SOLUTION: The mobile optical communication system 1 is provided with a mobile station 2 having a spatial optical transmission device 21 for transmitting/receiving an optical signal 9, a plurality of base stations 3 each having a spatial optical transmission device 31 for transmitting/receiving the optical signal 9, a relay node 4 for relaying communication between the base stations 3 and an external communication system 7, and an optical switch 5 for switching a base station in which communication is turned on among the plurality of base stations 3. The mobile station 2 transmits a test signal as the optical signal 9, and the optical switch 5 brings the base station 3 receiving the test signal into an on-state, and brings the two adjacent base stations 3 simultaneously receiving the test signals into on-states when the base station 3 is switched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235278-A (JP)
Title: System and method for retrieving music
Inventor: NOCHIDA NARIFUMI
IPC: G11B27/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for retrieving music by which impression data converted from feature data can be changed into the data matched with user's taste by means of a hierarchical neural network.  <P>SOLUTION: After impression data displayed in a correction data input area is corrected and input by a PC operation part 19, a correction execution button is clicked. By clicking the correction execution button, the corrected impression data is input as correction data to a music retrieval part 18. The music retrieval part 18 updates impression data stored in a music database 15 to the input correction data, reads feature data from the music database 15, and stores the correction data and the feature data as relearning data in a correction data storage part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233792-A (JP)
Title: Simple viscosity measuring instrument and quality control method of quality stabilized treated soil
Inventor: IWABUCHI TSUNETARO
IPC: G01N33/24
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple viscosity measuring instrument capable of measuring the viscosity of a viscous material easily and accurately, and to perform the quality control of quality stabilized treated soil of high reliability.  <P>SOLUTION: The funnel-shaped simple viscosity measuring instrument 1 has a charging port 11 at its upper part and a discharge port 12 at its lower part. The viscous material is charged in the simple viscosity measuring instrument from the charging port by cutting off the discharge port of the simple viscosity measuring instrument characterized by regulating the caliber of the discharge port so as to match the same with the viscosity of the viscous material and the cut-off discharge port is opened and the time required for discharging all of the filled viscous material is measured. The bleeding ratio of the viscous material, and the sedimentation phenomenon of coarse particle soil of quality stabilized treated soil, where coarse particle soil is mixed with the viscous material, are estimated on the basis of the measured time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231251-A (JP)
Title: Control method and control system of molding machine
Inventor: UNO KATSUYUKI
IPC: B29C45/76
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a molding machine enabling easy check of a molding condition of the molding machine at a time point in the past.  <P>SOLUTION: The molding machines 10-1 and 1-2 work based on the molding condition including a plurality of setting items. An arbitrary time point in the past is designated on a change history screen or the like in a display of a controller 20. The molding condition at a designated time point is obtained based on the change history, and the obtained molding condition is displayed on the display unit of the controller 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035522-A (JP)
Title: Construction gauge measuring vehicle
Inventor: MAEDA KEITA
IPC: G01D21/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and safety.  <P>SOLUTION: This construction gauge measuring vehicle 20 is equipped with a measuring device 23 protruding upward-direction-limit measuring blades 28R, 28L on an undercarriage 21. Frame bodies 28RB, 28LB of the upward-direction-limit measuring blades 28R, 28L are engaged with guide frames 52R, 52L erected from the undercarriage 21 in a freely slidable state. Air cylinders 53A, 53B provided between the guide frames 52R, 52L and the frame bodies 28RB, 28LB are coaxially connected upside down and respectively protrude piston rods upward and downward. When the piston rod of the downward air cylinder 53A is driven to project, the upward-direction-limit measuring blades 28R, 28L are kept at a construction gauge position in a tunnel, and when the piston rods of the both air cylinder 53A, 53B are driven to project, the upward-direction-limit measuring blades 28R, 28L are kept at a construction gauge position on the ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238081-A (JP)
Title: Scrubber
Inventor: AKIYAMA SHIGEYUKI
IPC: B01D53/34
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scrubber in which the state of a scrubbing matter and the suitable time to be replaced can be grasped easily and correctly.  <P>SOLUTION: In the scrubber 8 having the scrubbing matter 40 including a non-volatile acid installed in a case 12, the scrubber 12 is totally or partly formed in transparency or translucency, and the scrubber matter 40 is impregnated with a coloring agent which is caused to react with a corrosive ingredient to form a colored salt and a reducing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241497-A (JP)
Title: Liquid level detection device
Inventor: KANEKO HIROAKI
IPC: G01F23/36
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detection device capable of discriminating easily whether the device is a nondefective article or not even after a terminal is mounted on a wiring board.  <P>SOLUTION: This device is equipped with a float floating on the liquid surface, the hard wiring board 5 for outputting an electric signal corresponding to fluctuation of the float, a frame 4 where the hard wiring board 5 is fixed, and the terminal 9 for connecting a connection land 8 formed on the hard wiring board 5 to an external circuit. The terminal 9 has a contact part 45 to be connected electrically to the land 8, and the contact part 45 is provided with an engaging part 45a engageable with a prescribed measuring instrument.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201234-A (JP)
Title: Mechanism and method for detecting leak of fuel evaporation gas in fuel supply device for automobile
Inventor: MITANI TATEKI
IPC: F02M37/18
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect and determine unexpected leak of fuel evaporation gas from a fuel tank side with a simple structure.  <P>SOLUTION: This mechanism includes a relief flow passage selector valve 5 provided in a downstream of a jet pump 4 in a relief line 3, a sub line 6 connecting the relief flow passage selector valve 5 and a vent valve 8, a first ventilation line 9 connecting the vent valve 8 and a canister 7, a second ventilation line 10 connecting the first ventilation line 9 and the jet pump 4, a ventilation selector valve 11 existing between the first ventilation line 9 and the second ventilation line 10, and an inner pressure sensor 12 in a fuel tank 1 side. Air can be drawn in the fuel tank 1 by surplus fuel flowing in the jet pump 4. The vent valve 8 is provided with a fuel receive tank 8a connected to the first ventilation line 9 and the sub line 6, a float valve body 8b, and a flow out part 8d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243570-A (JP)
Title: Fuel cell
Inventor: EZAKA KAZUAKI
IPC: H01M8/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of starting power generation immediately after started, and suppressing the degradation of a catalyst and the generation of flooding.  <P>SOLUTION: In the fuel cell holding both sides of an electrolyte by an anode and a cathode and disposing separators respectively on the outside, a plurality of passages for allowing air to flow through without crossing each other are disposed at the abutting surfaces of the separators on the cathode, and when starting, a fluid for warming-up is supplied to part of the plurality of passages, while air is allowed to flow through the other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239270-A (JP)
Title: Transparent bottle
Inventor: TOYODA TAMOTSU
IPC: B65D25/36
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a problem a transparent bottle storing a beverage containing the pulp of fruit or melted powdered juice has, i.e. it shows the remnants of the beverage deposited on the bottom wall of the bottle and causes a consumer to suspect the beverage being laced with a foreign substance.  <P>SOLUTION: At least the bottom of this transparent bottle 1 for storing a beverage is so structured as to wholly opaque for making it impossible to see through the inside of the bottle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246681-A (JP)
Title: Manufacturing method for thermal printer
Inventor: TOKUDA SHIGETO
IPC: B41J2/32
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a thermal printer which can highly precisely carry out relative positioning of a thermal head to a platen, and can eventually improve the recording quality.  <P>SOLUTION: The thermal head 2 is attached to frames 3 and 4 in a state that adjustment of a relative position to the platen 5 is possible. Thereafter, the position of the thermal head 2 is so adjusted that the thermal head 2 has a proper positional relationship to the platen 5. Then, the platen 5 is attached to the frames 3 and 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250667-A (JP)
Title: Pointing device controller and computer system
Inventor: OKAWA HIROYUKI
IPC: G06F3/038
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing device controller that allows a user to move a cursor on a display screen in the same way that a pointing device is operated, regardless of which directions a computer system and the pointing system are pointed, and a computer system therewith.  <P>SOLUTION: The pointing device controller 1 includes a first receiving means 11 for receiving first direction data about the direction in which the body of the pointing device is pointed during operation; a second receiving means 12 for receiving second direction data about the direction in which the display screen of a computer is pointed; and a correction means 13 for correcting the direction of movement of the cursor using the first and second direction data so that the direction of movement of the cursor on the display screen is the same as the direction in which the pointing device is operated. The computer system 100 is equipped with the pointing device controller 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250874-A (JP)
Title: Circuit simulation device, computer recording medium stored with circuit simulation method, and circuit simulation program
Inventor: INUKAI TAKASHI
IPC: H01L27/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation device which is short in analysis time and high in precisioncon while sidering an effect by circuit operation in adjacent circuit elements, and to provide a computer recording medium, in which a simulation method is stored, and a simulation program.  <P>SOLUTION: The simulation device comprises: a CPU 10; a program storage device 20; a data storage device 100; an input device 50; and an output device 60. The CPU 10 comprises: an arrangement information processing section 11 extracting positional information on the circuit elements of a semiconductor integrated circuit from arrangement information; a circuit operation processing section 12 analyzing operation information on the circuit elements from connection information; a model selection section 13 selecting the element models of the circuit elements by considering the effect between the circuit elements by the circuit operation from the position information and the operation information; a circuit creation section 14 creating a circuit to be analyzed by using the element models; and an analysis processing section 15 analyzing the circuit to be analyzed. The data storage device 100 comprises: a connection information storage area 102 storing the connection information; and a library region 110 storing the element models of the circuit elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218836-A (JP)
Title: Folding chair made from corrugated paper
Inventor: KAWASHIMA WATARU
IPC: A47C4/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple chair made from corrugated paper, which can be folded and portable, is also excellent in design, firm and waterproof, and suited for the environment.  <P>SOLUTION: This chair has the following structure. A corrugated paper core section of predetermined size is covered with beautiful paper with or without reinforcement, and the covered corrugated paper has a horizontal folding line of proper size and a pair of front/back frontal plates which form chair legs and a top plate are made, and a pair of side plates of the same material with a vertical folding line are made, and both are glued/connected with the same beautiful paper, and a seat body which composed of hexahedron legs and a top plate which folds in half and makes one surface is made, and a pair of seat plates for reinforcement made similarly are glued on the top plate individually, and the folding chair made from corrugated paper folds in half soon when the folding line of the side plate is pushed or the joint of the top plate is pulled up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI