baber/WOPTO huggingface dataset:
Patent JP-2005163007-A (JP)
Title: Polyamic acid composition, image forming device, and polyimide endless belt obtained by using the device, and preparation process of the belt
Inventor: MIYAMOTO TAKESHI
IPC: C08K5/3415
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamic acid composition, which gives a high imidizing reaction rate at a low calcination treatment temperature and in a short calcination treatment time while enabling the lowering of the calcination temperature and shortening of the calcination time, and to provide a polyimide endless belt, which is prepared from the above polyamic acid composition and has characteristics such as a sufficient film strength preventing defects caused by an insufficient imidization reaction, and also to provide a preparation process of the same.  <P>SOLUTION: The polyamic acid composition contains a mixed solvent consisting of one or two kinds of a primary solvents selected from γ-butyrolactone, N,N-dimethylformamide, N,N-dimethylacetoamide and cyclohexanone and a secondary solvent such as N-methyl-2-pyrrolidone and a polymer containing a polyamic acid structure. Further, the composition contains a tertiary amine. The polyimide endless belt is prepared by imidizing the polyamic acid composition containing the polymer with the polyamic acid structure, a solvent containing 30-100 wt.% of γ-butyrolactone and the tertiary amine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005316856-A (JP)
Title: Information processor, starting method thereof, and starting program thereof
Inventor: INOUE MASAYUKI
IPC: G06F21/62
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which prevents an unauthorized user from illicitly using data of a hard disk device while securing easy operability for a regular user, a starting method thereof, and a staring program thereof.  <P>SOLUTION: An information processor 1 having a first password stored therein in advance is provided with; an input part 5; an attachable/detachable storage part 21; confirmation means 40 and 41 which compare a password inputted at the start time with the first password and confirm whether a second password is set in the storage part or not in the case of non-coincidence between them; a generation means 42 which generates a second password in the case that it is confirmed by the confirmation means that the second password is not set; and a means 43 which stores the second password generated by the generation means in the storage part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316896-A (JP)
Title: Information processor, information processing method, information processing program and storage medium
Inventor: HORIKAWA HIROFUMI
IPC: G06K9/32
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the influence of an angle formed by writing handwritten character on the recognition ratio of handwritten characters in character recognition processing for handwritten characters.  <P>SOLUTION: The information processor for executing information processing regarding handwritten character data for handwritten character comprises a stroke group generating means generating a stroke group from a plurality of strokes constituting the handwritten character data; and a stroke group processing means executing character recognition processing for the stroke group generated by the stroke group generation means. The stroke group generation means calculates circles including strokes constituting the handwritten character data, and generates the stroke group from a plurality of strokes in which the included circles are mutually connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322771-A (JP)
Title: Thermal diffusion device
Inventor: KONO HARUHIKO
IPC: H05K7/20
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal diffusion device for an electronic component which is not deteriorated in a heat transfer efficiency and capable of retaining the temperature of the electronic component at a low degree even when the heat generating amount of the electronic component is increased.  <P>SOLUTION: The thermal diffusion device includes a container 2 equipped on the surface thereof with a heat suction unit 21a and a heat dissipating unit 21b, and an operating liquid chamber A sealing operating liquid 22 to receive the heat of a heat generating body 1 from a heat absorbing unit 21a, to transfer the same to the heat dissipating unit 21b through the phase change of the operating liquid 22; a mixing body 24 capable of moving to mix the operating liquid 22 and a driving unit 25 to move the mixing body 24. The heat diffusion device is constituted so that the vapor film of the operating liquid 22 on the inner wall surface of the heat absorbing unit 21a is collapsed by mixing through the mixing body 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299062-A (JP)
Title: Protector
Inventor: NAKAMURA NORIKAZU
IPC: A41D1/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector easy to handle attaching and detaching in view of the fact that a conventional cover is covered on the knee.  <P>SOLUTION: This protector is a type of wearing, thus provides the sense of security even if the legs are moved to any direction or a wind blows in any direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326537-A (JP)
Title: Image forming apparatus
Inventor: SOGA HIROO
IPC: G03G15/06
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time needed to switch a development bias voltage when forming each reference patch mark.  <P>SOLUTION: After a printing job, two or more kinds of reference patch marks are consecutively developed and formed by switching the development bias voltage. In the case, bias voltages matching the reference patch marks are applied to a developing device in shortening order of switching time and, thereby, the two or more kinds of reference patch marks are formed. When response exhibited when the DC component of the bias voltage is switched from the present potential to a minus direction is higher than response exhibited when it is switched from the present potential to a plus direction, the reference patch marks for toner concentration adjustment are formed right after the printing job. Thereafter, the potential of the DC component is switched to the minus direction and the reference patch marks for light quantity adjustment are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328612-A (JP)
Title: Electric appliance panel unit
Inventor: MORI KAZUYA
IPC: H02G3/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric appliance panel unit which enables a user to easily change the arrangement of a switch, a plug socket, etc. by himself/herself, and also is excellent in design.  <P>SOLUTION: This electric appliance panel unit 1 is composed of a mounting frame 3 built in a wall 2 and blocks 4 detacheably set in a plurality of openings 3a formed at the mounting frame 3. The blocks 4 are a connecting block having a connector or an operation tool therein, and a dummy block not having a connector or an operation tool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324641-A (JP)
Title: Oxygen enrichment machine
Inventor: IMAI HIDETOSHI
IPC: F24F1/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enrichment machine of high versatility.  <P>SOLUTION: The oxygen enrichment machine comprises a body 1 having an oxygen enrichment means which is installed in a ride area 13a of a moving vehicle 13 to enhance the concentration of oxygen in air, an oxygen-enriched air discharging unit 7 to discharge oxygen-enriched air into the ride area 13a of the moving vehicle 13, and a pollution sensor 11 to detect pollution of air in a cabin. Warning can be conveniently provided when the value of the pollution sensor 11 reaches a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325402-A (JP)
Title: Surface treatment method for tin or tin based alloy plated steel
Inventor: YASUDA MITSUHIRO
IPC: C25D11/36
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for tin or tin based alloy plated steel where excellent performance such as corrosion resistance and coating adhesion can be imparted to tin or tin based alloy plated steel, and to provide tin or tin based alloy plated steel treated thereby.  <P>SOLUTION: The surface treatment method for tin or tin based alloy plated steel is composed of a process where a chemical film is formed on the surface of tin or tin based alloy plated steel by chemical conversion treatment reaction with a chemical conversion treatment agent comprising a zirconium-containing compound and a fluorine-containing compound. The chemical conversion treatment reaction is performed by cathode electrolytic treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326755-A (JP)
Title: Electrically conductive foamed rubber roller
Inventor: UMEKI ERIKA
IPC: F16C13/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive foamed rubber roller using a foaming agent masterbatch in which dispersion in rubber is good and a photoreceptor is not contaminated, in a foaming agent used for foamed rubber of an electrically conductive foamed rubber roller used in an image forming apparatus such as an electrophotographic apparatus.  <P>SOLUTION: In the electrically conductive foamed rubber roller obtained by forming foamed rubber concentrically on a core bar, a foaming agent for the foamed rubber is prepared as the masterbatch using acrylonitrile-butadiene rubber containing liquid acrylonitrile-butadiene rubber as a base polymer without using a plasticizer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327690-A (JP)
Title: Terminal crimping structure and terminal crimping method to aluminum cable and manufacturing method of aluminum cable with terminal
Inventor: KANEKO SHUHEI
IPC: H01R43/048
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal crimping structure and a terminal crimping method to an aluminum cable in which when crimping a terminal to an aluminum cable, the electrical property of the connection part can be maintained regardless of changes in the environment, and a manufacturing method of an aluminum cable with the terminal.  <P>SOLUTION: This is the terminal crimping structure to an aluminum cable in which a terminal 1 is crimped to an aluminum cable 40 consisting of a large number of strands and a covering part for covering the strands. The terminal 1 is a closed barrel type terminal and has a wire barrel 21 to be crimped to the conductor part of the aluminum cable, and the compression rate of the aluminum cable conductor part 41 in the conduction secured region with the aluminum cable of the wire barrel 21 is in the range of 50-70% as a ratio of aluminum cable conductor part cross-section of the crimping portion/aluminum cable conductor part cross-section before crimping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329304-A (JP)
Title: Method for treating nitric acid waste solution
Inventor: TAKANOBU OSAMU
IPC: G21F9/06
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a nitric acid waste solution where the high decomposition rate of nitrate nitrogen can be attained under relatively mild conditions without requiring expensive catalysts and severe treating conditions such as high temperature-high pressure.  <P>SOLUTION: The method for decomposing the component of nitric acid by adding an organic reducing agent to a nitric acid waste solution is characterized in that inorganic acid is added, and reaction is progressed in such a manner that the concentration of the acid upon the end of the decomposition treatment lies in the range from 0.3N to 1.0N, preferably, from 0.3N to 0.5N. It is preferable that the amount of the organic reducing agent to be added lies in the range from an amount equivalent to 1.0 time the amount of nitrate nitrogen in the waste solution to an amount equivalent to 1.5 times that, the inorganic acid is added before the treatment or under the treatment, heating is performed to a temperature at which boiling is not caused under ordinary pressure, and the organic reducing agent is gradually added in accordance with the generating conditions of gaseous nitrogen oxide, so as to decompose the component of nitric acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329805-A (JP)
Title: Door trim structure and door trim manufacturing method
Inventor: ONO MASASHIGE
IPC: B29L31/58
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a door trim capable of effectively absorbing a secondary collision load of an occupant at the time of side collision and managing the energy absorption performance with high accuracy.  <P>SOLUTION: The door trim is divided into a door trim upper 12 and a door trim lower 14. An upper side vertical wall part 64 on the rear end side arranged near a side face of a chest of the occupant is made of soft resin material by two-color forming. Because of this, when the secondary collision of the occupant to the door trim 10 occurs at the time of the side collision, the upper side vertical wall part 64 is easily crushed to absorb the energy. When the upper side vertical wall part 64 is formed by two-color forming, strength of the upper side vertical wall part 64 is not influenced by product variations depending on rods and machining accuracy of laser beam irradiation, etc., because the strength of the upper side vertical wall part 64 depends on only a material physical property. Accordingly, the energy absorption performance can be controlled with high accuracy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333405-A (JP)
Title: Information providing system, method and program
Inventor: MIZUNO TAKUHIRO
IPC: H04N21/4722
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain detailed information easily using a portable terminal while a program is broadcasted.  <P>SOLUTION: Detailed information of each program is stored, in association with broadcast information including the channel of the television program, in a data base (DB) 5 connected with a server 4. Upon receiving channel operation from a portable terminal 1 while a program is broadcasted, the server 4 determines the channel in response to that channel operation and presents detailed information of a program corresponding to the channel for the portable terminal 1 with reference to the DB5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338152-A (JP)
Title: Display apparatus and driving method of the same
Inventor: KATO MASAKAZU
IPC: G02F1/133
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a 1F inverting driving method, as a signal voltage of the same polarity is written over 1F interval, cross-talk occurrence due to coupling can not be suppressed and shading occurs.  <P>SOLUTION: In an active matrix type liquid crystal display apparatus having a pixel array part 11 in which pixels 20 are arranged in a matrix form in two dimensions, while the pixel array part is divided into a plurality of areas (two areas 11A and 11B in this example) in a vertical direction, the plurality of areas are vertically scanned row by row (by turns in this example) sequentially and each pixel of the plurality of areas is selected row by row and a video signal Vsig whose polarity is inverted for each 1H is written in each pixel of the selected row .  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341107-A (JP)
Title: Packet transmitting/receiving apparatus
Inventor: KOBAYASHI HIROKI
IPC: H04N5/44
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of preventing band consumption of a bus due to coded video/audio data from disturbing the normal operation of an apparatus, even when the bit rate of the coded video/audio data is higher than the band of the bus.  <P>SOLUTION: A packet transmission/reception apparatus includes a packet analysis section located to the packet receiving section of a network interface, outputs a coded video audio packet from an exclusive interface to a decoder not via a bus and packets to be subjected to reception processing by a CPU are transferred to the CPU via the bus, so that the bus band will not compressed at all.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333878-A (JP)
Title: Fishing rod having length-adjusting mechanism
Inventor: ITO KOICHI
IPC: A01K87/02
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod having a mechanism capable of rapidly adjusting the length.  <P>SOLUTION: The fishing rod is equipped with an adjusting pipe member 12 in which an outside diameter in an area 10B on the rear side of a base rod 10 is formed in smaller diameter than an outside diameter in an area 10A on the front side positioned just before the outside diameter in the area 10B and an inner diameter size capable of inserting the rear-side area is provided and forward movement is regulated by the presence of the front-side area, and the adjusting pipe member 12 is built in the rear-side area and then, an intercalated member is detachably installed so that at least part thereof is positioned in the outer periphery of the rear-side area from the rear end opening of the adjusting pipe member and the inner surface of the adjusting pipe member is pressed to the intercalated member at an adequate position and joining state in longer fishing rod state is obtained by pulling the adjusting pipe member to the rear and the inner surface of the adjusting pipe member is pressed to the intercalated member at a position at which the front end 12E of the adjusting pipe member is directly or indirectly pressed to the rear end 10AE in the front-side area and short fishing rod state is obtained by moving the adjusting pipe member to the front.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337965-A (JP)
Title: Device system for diagnosing rotating machine
Inventor: HIRATE TOSHIMASA
IPC: G01M99/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic device of a rotating machine, capable of measuring vibration easily.  <P>SOLUTION: The device system for diagnosing the rotating machine 35 is configured so that an A/D converter which converts a sensor signal output from a sensor 30 into digital data, and a PC card controller for transmitting the data converted by the A/D converter to the side of a PDA 33 are built into a CF card 34, and a middle unit 32 where a plurality of low-pass filters having cutoff frequencies different, respectively and a boost chopper circuit generating a voltage supply for driving a detection sensor 3, based on the voltage supplied from the PDA 33 side are built in, is disposed between the detection sensor 30 and the CF card 34 and connected with them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347587-A (JP)
Title: Cleaning liquid composition after dry etching, and manufacturing method of semiconductor device
Inventor: MURAMATSU MASAFUMI
IPC: H01L21/3065
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid composition capable of removing a residue (especially a polymer residue) generated on an etching wall surface in the case of the dry etching of an insulation film without varying an etching shape.  <P>SOLUTION: The cleaning liquid composition used for post treatment cleaning of the pattern etching of the insulation film contains at least one kind of fluorine compound, glyoxylic acid, at least one kind of organic acidic salt, and water. As the fluorine compound, ammonium fluoride is used. As the organic acidic salt, at least one of ammonium oxalate, ammonium tartrate, ammonium citrate and ammonium acetate is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343653-A (JP)
Title: Spiral type conveyance device
Inventor: KAWAI MASAJI
IPC: B65G47/14
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To lead a workpiece released from a workpiece feeding port into a vessel without damaging it.  <P>SOLUTION: This conveyance device is constituted in such a way that a guide passage 18 for a spiral guide body 17 is arranged at a position for receiving a screw (workpiece) N fed from a workpiece feeding port 4, a lower end outlet 17a of the spiral guide body 17 is arranged inside the vessel 5, a rotary shaft 16 of the spiral guide body 17 is connected with a driving motor 23, an elevating motor 19 for elevating and lowering the spiral guide body 17 is provided, and the rotary shaft 16 is rotated by driving by the driving motor 23 to raise the spiral guide body 17 by the elevating motor 19 and raise the lower end outlet 17a in the spiral direction when the screw N is spirally lowered along the guide passage 18 and is charged into the vessel 5 from the lower end outlet 17a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353713-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA SHINZO
IPC: H01L21/60
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture small and lightweight semiconductor device exhibiting high reliability by eliminating EMI noise causing erroneous operation of an external electric circuit device effectively.  <P>SOLUTION: A semiconductor device comprising a semiconductor chip, a first terminal for mounting the semiconductor chip, and at least one second terminal being connected with the semiconductor chip electrically through a metal wire for wiring is further provided with a pair of grounding terminals arranged on the opposite sides of the first terminal, at least one metal wire for shielding electromagnetic wave connected electrically with the pair of grounding terminals and extending above a semiconductor element, and mold resin of insulating material filling the gap between the metal wire for shielding electromagnetic wave and the semiconductor element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349620-A (JP)
Title: Image forming apparatus and image formation method
Inventor: NOMURA YUJIRO
IPC: B41J2/44
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a latent image formation action good in an image forming apparatus which forms a latent image by scanning light beams on an effective image region of a latent image carrier with the use of a vibrating deflection mirror face.  <P>SOLUTION: A horizontal synchronizing signal Hsync is obtained as a first detection signal when the scanning light beam moving in a direction to be away from the effective image region passes a sensor position. A scanning direction of the scanning light beam is reversed by the reversion action of the deflection mirror face, whereby the scanning light beam scans the effective image region IR. The latent image formation action by the scanning light beam is controlled on the basis of the horizontal synchronizing signal Hsync. Therefore, a relatively long time (T4+T5) is present after the horizontal synchronizing signal Hsync is acquired before the start of latent image formation on the basis of the signal Hsync. As a result, a time enough for controlling of the latent image formation action based on the horizontal synchronizing signal Hsync can be obtained, and the latent image formation action in a time T6 can be carried out good.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315828-A (JP)
Title: Cationic catalyst and process for using the catalyst
Inventor: SHAFFER TIMOTHY DANIEL
IPC: C08F12/12
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for cationic polymerization of an olefin, and to provide a catalyst usable for the cationic polymerization.  <P>SOLUTION: Polyolefin or its copolymer is produced by a process, in which an olefin disubstituted with a pair selected from the group consisting of isobutylene, isopentene, isoheptene, isohexene, isooctene, isodecene and isododecen is contacted with the catalyst in the presence of one or more solvents, wherein a catalyst system containing cations forming a cationic polymerization site and coexisting non-coordinating anions is used as the catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI