baber/WOPTO huggingface dataset:
Patent JP-2004075476-A (JP)
Title: Quick setting cement concrete for pre-lining and pre-lining process using the same
Inventor: MISHIMA SHUNICHI
IPC: C04B22/08
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick setting cement concrete for pre-lining which has high flowability to facilitate the filling work or the forcible sending to an excavation groove or a slit without leaving space, quick strength exhibition and sufficiently increased strength in the hardening, particularly initial strength.  <P>SOLUTION: The quick setting cement concrete for pre-lining contains 20-40 pts.wt. accelerating agent per 100 pts.wt. cement. As a result, the flowability is made high to facilitate the filling work or the forcible sending to the excavation groove or the slit without leaving space, the quick strength exhibition and the sufficiently high strength in the hardening, particularly the initial strength are attained and then, the quick setting cement concrete is suitable for the pre-lining process in a super large cross section, flat cross section and high depth tunnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076510-A (JP)
Title: Sliding door lock
Inventor: IMAMURA ATSUSHI
IPC: E05B65/08
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door lock which absorbs momentum of a trigger when the trigger is pushed with great force at the time of closing a sliding door, and rationally solves a problem of a rebound phenomenon when the sliding door rebounds.  <P>SOLUTION: The sliding door lock includes the trigger and a hook. The trigger is guided by a trigger guide formed in a lock case and recedes upon abutting on a strike arranged on a door frame, at the time of closing the sliding door. The hook is pivotally mounted on the lock case so as to be rotated in a direction that engages with the strike in interlock with the receding of the trigger. Then a resisting slider is installed so as to press-contact the trigger by spring force of an energizing spring arranged in the lock case and so as to be guided in the lock case. Therefore when the trigger is pushed with great force against spring force of a trigger spring arranged in the lock case, an engaging sliding portion formed on the trigger recedes while making sliding contact with a slant resistance absorbing engaging surface of the resisting slider. When the sliding door rebounds, the engaging sliding portion engages with a sliding door rebound preventive engaging surface extending from the resistance absorbing engaging surface in a manner forming an obtuse angle with the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078814-A (JP)
Title: Control program for multi-display device
Inventor: SAKUMURA TAKESHI
IPC: G06F3/048
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control program for a multi-display device which easily controls display screens under a multi-display environment using many display units.  <P>SOLUTION: A computer 10 functions as an application designation means 11 for designating the application to be displayed on the multi-display device; a display designation means 12 for displaying layout of each of the display devices in a display group 30 composing the multi-display device, and for designating a combination of the display devices for displaying the application designated by the application designation means 11 out of this display; and an application display means 13 for displaying the application designated by the application designation means 12 on the display device designated by the display designation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085799-A (JP)
Title: Method for manufacturing amorphous silicon-base photoconductive member
Inventor: KAWAKAMI TETSUYA
IPC: G03G5/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a high quality and high reliability amorphous silicon film on a substrate by preventing a defect in film deposition from being caused for the interior of a reaction chamber and the substrate.  <P>SOLUTION: In the method for manufacturing an amorphous silicon-base photoconductive member, an amorphous silicon film is deposited on a cylindrical substrate 9 through the following steps (1) and (2); (1) the surface of the substrate 9 for deposition is cleaned by a hot wire CVD (chemical vapor deposition) method using H<SB>2</SB>gas, (2) an amorphous silicon film is deposited on the substrate 9 by a glow discharge decomposition method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114748-A (JP)
Title: Method and system for generating temporary digital ink on medium, computer-readable recording medium, and control program
Inventor: RIEFFEL ELEANOR G
IPC: G06Q10/10
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for generating temporary digital ink fading with the lapse of time. SOLUTION: In this method of generating the temporary digital ink on a medium, a plurality of digital inks is applied on the medium (S1200), and each of the plural digital inks is faded (S1700) based on at least a first condition (S1500). The first condition is a stroke of the digital ink, finish of digital ink, appearance of the first stroke for a user to whom the digital ink is not applied, appearance of the finished digital ink for the user to whom the digital ink is not applied, the first stroke of the following digital ink, finish of the following digital ink, and a prescribed time based on a tone phrase or the like.
Patent JP-2004091537-A (JP)
Title: Ink set for ink jet
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for ink jets comprising a yellow ink having fastness compatible with jetting stability.  <P>SOLUTION: The ink set for the ink jets is characterized by carrying out printing with an ink of the ink set comprising the ink prepared by dissolving and/or dispersing at least one kind of yellow azo dye having specific properties or a specified structure in an aqueous medium with an ink-jet head of a method for jetting the ink with thermal energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093795-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic system
Inventor: AZUMA TAKASHI
IPC: G03G15/043
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has a high sensitivity characteristic even in a 380 to 500-nm wavelength region, has small optical memory, and has small potential variation in repeated use, to provide a process cartridge having the electrophotographic photoreceptor, and to provide an electrophotographic system which uses the electrophotographic photoreceptor and an exposure means having a short-wavelength laser, thereby practically and stably obtaining an output image of high image quality.  <P>SOLUTION: In the electrophotographic photoreceptor which has a photosensitive layer on a support and forms an electrostatic latent image on its surface with a semiconductor laser having an oscillation wavelength of 380 to 500 nm, the photosensitive layer contains a porphyrazin compound, as a charge generation substance, which has a specific structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093806-A (JP)
Title: Electrophotographic photoreceptor body, process cartridge having the same and electrophotographic device
Inventor: GO SHINTETSU
IPC: G03G5/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor body which exhibits a stable and excellent potential characteristic and continuously forms the initial excellent image under the whole environment from low temperature and low humidity to high temperature and high humidity, and to provide a process cartridge and an electrophotographic device having the electrophotographic photoreceptor body.  <P>SOLUTION: The electrophotographic photoreceptor body has a photoreceptive layer and an intermediate layer on a conductive substrate. Therein, the intermediate layer comprises a polymer compound having a specified repeated structural unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059562-A (JP)
Title: Titanium complex for chemical gas phase growth and method for producing pzt thin film by using the same
Inventor: KADOKURA HIDEKIMI
IPC: C07F7/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Ti raw material capable of more easily being thermally decomposed and piling than Ti(OiPr)<SB>2</SB>(dpm)<SB>2</SB>does even if a substrate temperature is low as ≤450°C, and having a wide allowing margin of the temperature for obtaining a prescribed membrane composition in a CVD by supplying a raw material by a solution-evaporating method, and to provide a method for producing a PZT membrane by using the same.  <P>SOLUTION: This dialkoxy-bis(diisobutylmethanate)titanium used for a chemical gas phase growth is expressed by general formula: Ti(OR)<SB>2</SB>(dibm)<SB>2</SB>(wherein, R is methyl, ethyl, n-propyl, n-butyl, i-butyl, s-butyl, t-butyl, n-pentyl, neo-pentyl, i-amyl, s-amyl and t-amyl; and dibm is diisobutylylmethanate). In the method for producing a PZT thin membrane, a method for chemical gas phase growth uses the titanium complex as the Ti source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097020-A (JP)
Title: New gene involved in ferrichrysin synthesis pathway and method for creating ferrichrysin non-producing koji mold using the same
Inventor: WATANABE HISANORI
IPC: C12G3/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a koji mold with the amount of secreted and produced ferrichrysin reduced even to at least ≤1/10 times based on that of a koji mold Aspergillus oryzae RIB40 by utilizing an ornithine-N<SP>5</SP>-oxygenase gene which is a new gene involved in a ferrichrysin synthesis pathway derived from the koji mold Aspergillus oryzae and to provide a food and liquors with a reduced content of the ferrichrysin produced by utilizing the koji mold and further reduced discoloration derived from the ferrichrysin.  <P>SOLUTION: A gene encoding the ornithine-N<SP>5</SP>-oxygenase is cloned from the koji mold to determine the base sequence thereof. The koji mold is transformed with a DNA containing a partial fragment of the gene to select a strain in which the gene disruption is caused by homologous recombination. Thereby, the koji mold with a remarkably reduced amount of the produced ferrichrysin is created.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100750-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: MIYATA SHINJI
IPC: F16H15/38
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the unnecessary variation of a variable speed ratio in torque fluctuation by suppressing the displacement of a link arm 19a regardless of the displacement of a precession cam 18 following the elastic deformation of a trunnion based on the torque fluctuation, and preventing the link arm 19a from needlessly displacing a spool 15a of a variable speed ratio control valve.  <P>SOLUTION: A contact point x between the tip part of the link arm 19a and a cam face 21 of the precession cam 18 is located on an imaginary plane passing the swing center of the precession cam 18, including an imaginary straight line parallel with the rotational center axis of a power roller in a state of causing torque fluctuation. Even when the precession cam 18 is displaced by the torque fluctuation, the contact point x is only displaced in the diametrical direction of the cam face 21. This constitution can suppress the unnecessary displacement of the link arm 19a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103322-A (JP)
Title: Wire harness and its manufacturing method
Inventor: BABA AKIRA
IPC: H01B7/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness capable of preventing an electric wire from being untwined, suppressing the cost, and performing the processing simply without requiring much labor.  <P>SOLUTION: The wire harness 10 is furnished with twist pair electric wires 11 twined together and a synthetic resin tube 13 put on the twist pair wires 11. The synthetic resin tube 13 is furnished at its peripheral wall 14 with a slit 16 extending in the axial direction and formed in a half split body so as to accommodate the twist pair wires 11 in its hollow part 15 from the slit 16 which is spread at this time of accommodating the wires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101032-A (JP)
Title: Hot water supply system
Inventor: SETOGUCHI TAKAYUKI
IPC: F24H1/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a preset temperature of supply hot water even if hot water supply capacity reduces by switching an operation pattern in hot water supply operation when allowing the hot water supply operation of a plurality of patterns using both or one of a heat accumulator 20 and a heat pump device 30 in a hot water supply system having the heat accumulator 20 and the heat pump device 30.  <P>SOLUTION: A maximum hot water appearing flow rate is predetermined with respective plural operation patterns, and a supply hot water temperature is maintained by reducing the maximum hot water appearing flow rate in low capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104922-A (JP)
Title: Supply voltage controller
Inventor: KUDO KAZUYUKI
IPC: H02M3/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the dynamic range of a power amplifier and reduce its power consumption.  <P>SOLUTION: A power supply 9 is connected with a variable DC-DC converter 11 with a fuse Fz in-between, and the secondary output voltage Vb is taken as supply voltage for the power amplifier 13. In addition, a current detecting portion 10 which detects a primary current Ia flowing into the variable DC-DC converter 11 and a control unit 14 which controls the variable DC-DC converter 11 are provided. If the gain of a signal Sat supplied to the power amplifier 13 is less than a predetermined threshold, the variable DC-DC converter 11 is controlled so as to output such a low supply voltage VLb that the dynamic range for signals Sat of small amplitude is ensured. If the gain of a signal Sat exceeds the threshold, the variable DC-DC converter 11 is controlled so as to output such a high supply voltage VHb that the dynamic range for signals Sat of medium amplitude is ensured. If after the output of the high supply voltage VHb, the current Ia detected at the current detecting portion 10 reaches the predetermined maximum current value, a voltage VMb lower than the high voltage VHb is caused to be outputted. Thus, the power consumption of the power amplifier 13 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098952-A (JP)
Title: Stabilizer controller for vehicle
Inventor: YASUI YOSHIYUKI
IPC: B60G17/015
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer controller with a simple structure, a low energy consumption, and a low cost.  <P>SOLUTION: An actuator MG having a stator and rotor and functioning as an electrical motor or an electrical generator is disposed between a first torsion bar B1 and a second torsion bar B2, composing a stabilizer. The first torsion bar has one end supported by an under spring member at a one wheel WR side, and the other end connected to the stator. The second torsion bar has one end supported by an under spring member at the other wheel WR side, and the other end connected to the rotator. Intermediate parts of the first and second torsion bars are supported by the upper spring members, respectively (via support members S1 and S2). Based on at least one of the detection result of a moving state detecting means VM and the detection result of an operation state detecting means, a control means (ECU) makes an electrical circuit EC to be open or short-circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110214-A (JP)
Title: Printer system
Inventor: SHINDO NORIHIRO
IPC: G06F3/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system which voice-outputs the contents of an error caused at the time of printing in language designated for each user.  <P>SOLUTION: In this printer system in which a host computer 1 equipped with a printer driver for preparing print data and a print job with user information added is connected through a communicating medium 3 to a printer device 2 to generate and print an image from a print job received from the host computer 1, the printer device 2 is provided with a voice output controller 22 for allowing a user to designate language in user information by the printer driver, and for voice-outputting the contents of an error generated at the time of printing the print job in the designated language.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109735-A (JP)
Title: Driving controller and image forming apparatus
Inventor: KAMOSHITA MIKIO
IPC: G03G21/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate driving control on an endless moving member even if a discontinuous part exists in a plurality of continuous marks arranged in the endless moving member when the endless moving member is driving-controlled by position control.  <P>SOLUTION: A mark sensor detects the plurality of marks disposed on a transfer paper transportation belt, and an endless moving position of the transfer paper transportation belt is recognized based on the detection output. Position control is performed in such a way that the recognized endless moving position is matched with a target position. The target position in a period when the discontinuous part exists in a detection region of the mark sensor is set so that deviation from the endless moving position in the discontinuous period, which a position controller recognizes, becomes within a prescribed range. Appropriate control can be performed on the transfer paper transformation belt even if the discontinuous part exists in the detection region of the mark sensor when the prescribed range is set to an appropriate one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112595-A (JP)
Title: Image forming apparatus
Inventor: SOGA HIROSHI
IPC: H04N1/21
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus equipped with an image display part on which a plurality of images are displayed while being updated regardless of a state of using the image forming apparatus.  <P>SOLUTION: In the image forming apparatus equipped with an image display part 20 for displaying image data, among a plurality of image data stored in a bulk storage part 40, image data are read and held in a display memory 60 in the state of being displayed on the image display part 20. A main control part 30 updates the image data held in the display memory 60 with the other image data stored in the bulk storage part 40 in accordance with time and successively displays the image data on the display part 20 while updating them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116907-A (JP)
Title: Bathroom heater
Inventor: SHIMAOKA KAZUHIRO
IPC: F24F7/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fitting work for a ventilator and to improve serviceability such as inspection/replacement for the ventilator.  <P>SOLUTION: This bathroom heater 1 includes: a box-shaped bathroom heater body 2; and the ventilator 3 fitted to the body 2 for ventilating a plurality of rooms C, D including the bathroom A. The heater is installed under the roof B. A hook part 35 is provided on the upper end of a side plate 6a of the ventilator 3. When the hook part 35 is hooked on the body 2, the side plate 6a of the ventilator 3 and a side plate 32 of the body 2 are abutted on each other to thereby temporarily fix the ventilator 3 to the body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115237-A (JP)
Title: Post-processing device
Inventor: WAKABAYASHI HIROYUKI
IPC: B42C19/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device provided with a post-processing device having reduced installation floor area by arranging a book preparation device arranged separately on the downstream side in the post-processing device.  <P>SOLUTION: This post-processing device has a feeder for supplying a cover sheet, a conveyance passage for conveying the cover sheet and a paper sheet, a folding means for giving a fold in the direction crossing the direction of conveyance of the cover sheet and the paper sheet orthogonally, a conveyance means for conveying the cover sheet and the paper sheet having the fold one by one while they are opened, a loading means for loading the cover sheet and the paper sheet, a saddle-stitching means having a needle hitting means and a needle receiving means for saddle-stitching a bundle of paper sheets composed of the cover sheet and the paper sheet on the loading means, and a cutting means for cutting the bundle of paper sheets formed into a book to the cut end after the saddle-stitching processing. The feeder, the cutting means, and the saddle-stitching means are arranged in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119299-A (JP)
Title: Fuel cell system
Inventor: TAKEUCHI HIROAKI
IPC: H01M8/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with an excellent start-up property capable of stably supplying heat at a start-up and treating exhaust gas.  <P>SOLUTION: The fuel cell system is provided with a fuel cell element equipped with an anode and a cathode at either side of an electrolyte, an air flow channel supplying air to the cathode side of the fuel cell element, a fuel flow channel supplying fuel to the anode side of the fuel cell element, and a temperature-raising gas flow channel supplying gas for raising temperature of the fuel cell element. By setting an electric air heater in the air flow channel and a partial oxidation catalyst in a flow channel communicating with the fuel flow channel, unburned gas contained in the exhaust gas at raising of temperature can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120662-A (JP)
Title: Moving object periphery monitoring apparatus
Inventor: KAKINAMI TOSHIAKI
IPC: B60Q1/48
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a view field at a desired position of a moving object and to appropriately display an image, regardless of the arrangement and the number of means for detecting environment information in the periphery of the moving object.  <P>SOLUTION: The apparatus is provided with an environment information detecting means SR for detecting environment information such as the size and position of an object in the periphery of the moving object and storing the information, and a moving object information detecting means MB for successively detecting the position and posture of the moving object and storing the detected information. The detected information is composited by an information compositing means CB, and the relation of the relational position and posture of the moving object with respect to the environment of the periphery of the moving object is corrected and outputted. A specified view field forming means SV forms a specified view field from the environment information near the specific position of the moving object, and a display means SV displays the specified view field on an image. The means SR estimates a three-dimensional coordinate on the basis of e.g. a state of the moving object when picking up at least two images while the moving object is moving and the image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121924-A (JP)
Title: Catalyst for steam-reforming dimethyl ether and method of producing hydrogen-containing gas by using the catalyst
Inventor: NAKAMURA KENJI
IPC: C01B3/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new catalyst exhibiting high activity and selectivity even at a low temperature in steam reformation reaction of dimethyl ether and to provide a method of easily producing a gaseous mixture of a high hydrogen concentration by using this catalyst and a compact apparatus.  <P>SOLUTION: This dimethyl ether steam-reforming catalyst is obtained by mixing MFI type zeolite having specific properties in a precursor mixture containing copper and zinc by a specified ratio of the zeolite to the mixture.  <P>COPYRIGHT: (C)2004,JPO