baber/WOPTO huggingface dataset:
Patent JP-2005024970-A (JP)
Title: Negative-working photosensitive resin composition and method of forming image
Inventor: KAMEYAMA YASUHIRO
IPC: H01L21/027
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance negative-working photosensitive resin composition which has high sensitivity and high resolution and can yield a favorable pattern profile even in a film of ≥10 μm thickness.  <P>SOLUTION: The negative-working photosensitive resin composition contains: (A) an alkali-soluble resin; (B) a photo acid generator; and (C) a crosslinking agent which reacts with the alkali-soluble resin (A) under acidic conditions. The alkali-soluble resin (A) contains a structural unit expressed by general formula (I) and a structural unit expressed by general formula (II). In the formulae, each of R<SP>1</SP>to R<SP>9</SP>represents a hydrogen atom, halogen atom, 1 to 20C substituted or unsubstituted alkyl group, 3 to 20C substituted or unsubstituted cycloalkyl group, or 6 to 18C substituted or unsubstituted aryl group, X represents a divalent connecting group, l represents an integer of 1 to 3, and m and n represent integers of 0 to 3. The benzene ring may have a substituent except for hydroxyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046193-A (JP)
Title: Photothermographic material, method for forming visible image, and integrated body for image formation
Inventor: DOREEN C LYNCH
IPC: G03C1/498
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the picture quality of a photothermographic material.  <P>SOLUTION: The material is a black-and-white water-based photothermographic material having one or more heat developable image forming layers on a supporting body. The heat developable image forming layer contains a hydrophilic binder and a preliminarily prepared photosensitive silver halide, a nonphotosensitive reducible silver ion source as an organic silver salt except for a silver carboxylate, and a reducing agent composition for the nonphotosensitive reducible silver ion source which are combined to cause the reaction. Further, one or more layers of the heat developable image forming layers contain a specified mercapto triazole as toner described in the specification. The photothermographic material can be used for radiography by using a phosphorescence intensifying paper together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028689-A (JP)
Title: Printing system, printing system control program, printing system control method, printing data generating device, printing data generation program, printing data generation method, printing device, printing device control program, and printing method
Inventor: FUJIMORI YUKIMITSU
IPC: B41J2/52
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that reduction of an information amount and gradation changing exactly conformed to a conditional variation are incompatible with each other.  <P>SOLUTION: When a host computer and a printing device are connected to be communicable in two ways, and printing is carried out by transferring data indicative of an image of a printing object to the printing device from the host computer, a halftone process is carried out at either of the host computer and the printing device for converting image data of the printing object to intermediate image data which has the gradation expressed by an ink discharge amount for more sub pixels than each pixel. In the halftone process, allocation of the ink discharge amount to the sub pixels is determined so that the constancy of a color value change pitch to an ink duty increase is maintained while a change pitch of the ink discharge amount is made non constant by eliminating a redundant ink discharge amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032955-A (JP)
Title: Piezoelectric component, drop discharge head using same, and drop discharge apparatus using the drop discharge head
Inventor: YAGI TAKASHI
IPC: H01L41/29
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable piezoelectric component that can prevent aging degradation of the piezoelectric characteristic of the piezoelectric component of a drop discharge head even if the drop discharge head is used for a long time under high temperature and high moisture.  <P>SOLUTION: The piezoelectric component is provided at least with a piezoelectric layer, a first electrode layer that is provided on one surface side of the piezoelectric layer and is applied by a high potential, and a second electrode layer that is provided on an opposite side to the first electrode layer and is applied by a low potential. A metallic layer is formed in contact with the surface of a side where the first electrode layer thereof is formed and it is made of metallic material whose standard electrode potential is larger than 0 V, and a metal oxide layer made of metal oxide is formed in contact with the surface of a side where the second electrode layer thereof is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030891-A (JP)
Title: Surface non-destructive inspection apparatus and surface non-destructive inspection method
Inventor: AIKAWA TETSUO
IPC: G01B11/30
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To make performable an efficient inspection by non-destructively detecting a damage on the surface of a nozzle, or the like.  <P>SOLUTION: A surface non-destructive inspection apparatus for inspecting an inspection surface non-destructively is provided with a distance measurement sensor for measuring the distance to the inspection surface, based on information obtained by photographing an inspection surface; a shifter for moving the distance measurement sensor to a position for photographing the inspection surface and further for scanning the distance measurement sensor along the inspection surface; a distance measuring apparatus for obtaining distance to the inspection surface, based on signals from the distance measurement sensor; scanning control information in the shifter; and an evaluation apparatus for detecting damage on the inspection surface, based on a shape image by creating the shape image for expressing the shape of the inspection surface, based on distance information to the inspection surface obtained by the distance measuring apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030052-A (JP)
Title: Sewage-pipeline replacing work method
Inventor: OOKA SHINKICHI
IPC: F16L1/024
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, by which an effect on a usual life is reduced extremely and a pipe is replaced efficiently and rapidly when the existing pipe between two manholes is replaced with a new pipe.  <P>SOLUTION: Holes, in which a pipe replacing device with a cut section 3 and a diameter expanding section 4 can be passed, are formed concentrically to the existing pipes to both manholes 1 and 2, and a traction device 16 is installed to the arrival-side manhole 2. The cut section and the diameter expanding section are connected successively and introduced into the existing pipes from the starting-side manhole 1, and a sewage bypass 9 bypassing the existing pipes between both manholes is mounted. The traction device is operated, the connected cut section and diameter expanding section are forwarded gradually and intermittently and the new pipes are connected continuously and inserted successively in a hole-shaped opening for installing the new pipes formed as the result. All the existing pipes are replaced with the new pipes by repeating a gradual forwarding and the insertion of the new pipes, and soil in the vicinity of the connecting sections of both manholes and the new pipes is improved by a soil improvement agent after the completion of the replacement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035687-A (JP)
Title: Image recording device
Inventor: MIYAMOTO FUJIO
IPC: B65H5/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device including a belt body of a fixation unit and a sensor to sense the proximity of the belt body, structured so that the sensor will never touch the belt body.  <P>SOLUTION: The image recording device includes the proximity sensor 54 which is moved interlocking with the inclining motion of a follower roller 35 for correcting the proximity of the belt body 33 and is arranged so that the relative position between the end of the belt body 33 and the proximity sensor 54 is maintained approximately equally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036828-A (JP)
Title: Multi-stage gear shift planetary gear train
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a speed change ratio of six advance speeds or seven advance speeds using planetary gear sets in three trains to shorten the length in the axial direction of the gear trains.  <P>SOLUTION: This multi-stage gear shift planetary gear train is composed of a first planetary gear set provided with a first input member, a first output member, and a first reaction force member, a second planetary gear set and a third planetary gear set in which rotary members in a part are mutually connected and which are provided with a second input member, a second output member, a second reaction force member, and a third reaction force member. An input shaft is connected with the first input member and can be connected with the third reaction force member. An output shaft is connected with the second output member. The first output member is connected with the second input member. The first reaction force member, the second reaction force member, and the third reaction force member can be fixed to a case. The first planetary gear set can rotate integrally by a clutch. The first reaction force member and the third reaction force member are made mutually connectable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058156-A (JP)
Title: Apparatus for divisionally making tube self-contraction
Inventor: WAGNER HARTMUT
IPC: B21D26/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a tube especially a gun barrel self-contraction divisionally and optimally by internal pressure caused by a liquid generated at the inside of the tube.  <P>SOLUTION: A first sealing device (3) is arranged in the end part of an arbor-shaped insert (2, 2', 2"), the sealing device has a seal packet (5) arranged on the seal seat (4) of the inserting body, a boundary is formed on the front side of the seal seat with a holding device (6) and the holding device has a screw jacket (7) which can be screwed on the insert and a ring-like intermediate part (8) which continues to the rear side of the jacket. The seal packet has an O-ring (10), a leather ring (11), a supporting ring (12) and a high-pressure seal (15) constituted of two partial rings (13, 14) which are held by the stepped part of the insert. When pressure is applied, one side of two partial rings is outward pressed against the inside wall of the tube (22) and the other side is pressed inward against the insert respectively along a conical contact surface (16).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039385-A (JP)
Title: Control unit for vehicle
Inventor: SASAKI TAKESHI
IPC: H03K17/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose operation defects of semiconductor switches which are connected in parallel at low cost.  <P>SOLUTION: In a control unit 1 for a vehicle which controls a current supplied to a solenoid valve 2 by an output driver 5 constituted by connecting semiconductor switches 7 and 8 in parallel, the semiconductor switches 7 and 8 are provided with diagnostic units 21 and 22 respectively and an on/off control signal SA is applied to the semiconductor switches 7 and 8 at the same time; and the diagnostic units 21 and 22 diagnose the current consistency of input/output levels of the semiconductor switches 7 and 8 and it is determined from the diagnostic results whether a computer 4 operates the semiconductor switches 7 and 8 normally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044838-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device manufactured therethrough
Inventor: SAGAWA KOICHI
IPC: G03F7/20
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of obtaining accurate dimensions by processes of forming a calibration curve obtained by previously plotting exposure doses and measured dimensions, comparing the average value of the dimensions of the four corners of a reticle shot with the calibration curve, and adjusting an exposure dose on the basis of the above differential.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises a measuring process of measuring the dimensional measurement pattern of the four corners of a reticle shot, an averaging process of averaging the dimensional measurements calculated through the measuring process, a calculating process of calculating exposure doses, and a comparison process of comparing the exposure dose calculated through the calculation process with the averaged dimensional measurements averaged through the averaging process. The exposure dose is determined through the comparison process, and then the substrate undergoes an exposure process in the manufacture of the semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040170-A (JP)
Title: Method of sterilizing endoscope with high-temperature, high-pressure steam
Inventor: MORIYAMA HIROKI
IPC: A61L2/06
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of sterilizing an endoscope with high-temperature, high-pressure steam to quickly and securely sterilize the inside of a conduit built in the endoscope.  <P>SOLUTION: The endoscope 2 is stored in a chamber 52 of a high-temperature high-pressure steam sterilization device to be sterilized with high-temperature, high-pressure steam. In the sterilization, steam can penetrate into the conduit 6 as by a conventional method, and also into a space 47 on the outside of the conduit 56 by a ventilation part 37. Accordingly, the endoscope can be sterilized from both sides of the conduit 56, though sterilized only in the inside of the conduit 56 by the conventional method, and the sterilization can be carried out in a short period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047953-A (JP)
Title: Production method for branched polyarylene sulfide
Inventor: KAWABATA TAKAHIRO
IPC: C08G75/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a branched polyarylene sulfide with a high molecular weight/high viscosity and high non-Newtonian properties by jointly using only a small amount of a branching agent while hardly causing a side reaction.  <P>SOLUTION: This production method for the branched polyarylene sulfide comprises polymerizing an aromatic dihalo compound, a polyhalo compound, and a sulfidation agent in a polar solvent and satisfies the following conditions (1), (2), and (3): (1) the sulfidation agent is a mixture of an alkali metal sulfide and an alkali metal hydrosulfide, (2) the molar ratio of water to the total sulfidation agent (water/sulfidation agent) in the reaction system at the end of the polymerization is controlled to less than 1, and (3) the remaining raw material molar ratio of the sum of the remaining dihalo compound and the remaining polyhalo compound to the remaining sulfidation agent ((aromatic dihalo compound+polyhalo compound)/sulfidation agent) is controlled to be less than 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048795-A (JP)
Title: Vacuum-ready hydrostatic gas bearing
Inventor: IWASAKI KENICHI
IPC: F16C32/06
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrostatic gas guide device possible to be used in the high vacuum environment as a stage device having a differential exhaust part miniaturized to reduce the weight.  <P>SOLUTION: This hydrostatic gas linear guide device is provided with a gas injection part for floating a moving body and a plurality of exhaust grooves for discharging gas. An air permeable member is embedded in the exhaust part farthest from the injection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049498-A (JP)
Title: Development device, position regulating member, image forming apparatus, and image forming system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device which appropriately rotates a spacing member, a position regulating member, an image forming apparatus, and an image forming system.  <P>SOLUTION: The development device includes: a development roller for holding developer thereon; the spacing member which is rotatable around the development roller and fixes spacing between the image carrier and the development roller by being in contact with the image carrier; and the position regulating member or members positioned at one or both ends of the spacing member and used for regulating the position of the spacing member in the axial direction of the development roller. Using the developer held on the development roller, the development device develops a latent image held on the image carrier. In the development device, the position restricting member is rotatable around the development roller, independently of the rotation of the spacing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048006-A (JP)
Title: Colored kneaded matter for inkjet ink recording, and its manufacturing method
Inventor: OKADA SHINICHI
IPC: C09D11/326
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored kneaded matter for a colored kneadate inkjet ink for manufacturing a red or magenta pigment dispersion for inkjet recording which has excellent dispersibility and dispersion stability, hardly causes increase in its particle size or its viscosity even when kept at a high temperature for a long term and exhibits excellent printing stability and for manufacturing an aqueous ink composition for inkjet recording using the pigment dispersion.  <P>SOLUTION: The colored kneaded matter for the colored kneaded matter inkjet ink comprises a quinacridone pigment (a), a styrene resin (b), an alkali metal hydroxide (c) and an auxiliary dispersant (d), where the styrene resin (b) is one obtained by copolymerizing (i) at least 60 mass%, based on the whole monomer component, of a styrene monomer with (ii) a monomer containing an unsaturated aliphatic carboxylic acid bearing a radically polymerizable double bond and has a weight-average molecular weight of 7,500-40,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074428-A (JP)
Title: Hot-rolling method
Inventor: HORII KENJI
IPC: B21B1/26
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolling method by which piling-up of the rear end part of a preceding metal strip and the distal end part of a following metal strip can surely be controlled.  <P>SOLUTION: In the hot-rolling method, a joining apparatus 3 for joining the rear end part of a preceding metal bar 9 and the distal end part of a following metal bar 6 during running of the metal bar is arranged at the upstream side of the finish-mill 4 and at the same time, the rear end part of the preceding metal bar 9 and the distal end part of the following metal bar 6 are positioned at a joining position and also, the speeds of the preceding metal bar 9 and the following metal bar 6 are made almost the same, and in this state, the joining is completed in the joining apparatus 3 and thus the pile-up of the rear end part of the preceding metal bar 9 and the distal end part of the following metal bar 6 can surely be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004034704-A (JP)
Title: Device for classifying document, etc.
Inventor: PELEMAN GUIDO
IPC: B42F3/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new type classifying device, which is suitable for practical use and is multi-functional.  <P>SOLUTION: The device for classifying documents, etc., has, on one hand, at least a fixing means (3) by which the classifying device (1) can cooperate with a ring mechanism, and on the other hand, a suspension means (6) by which the classifying device (1) can be provided in a suspension classifying system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033041-A (JP)
Title: Sedimentated wiring board and its manufacturing method
Inventor: SAIJO KINJI
IPC: H05K3/22
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sedimentated wiring board whose lamination can be attained without using adhesive layers which cause problems such as the deterioration of electric characteristics such as characteristic impedance and the increase of thickness and weight.  <P>SOLUTION: In a wiring board 30 constituted by forming a wiring line 33 on at least one surface of a base material 24, a wiring bottom which is at least a part of the wiring line 33 is sedimentated from the base material surface by a hot press or the like to manufacture a sedimentated wiring board 40. Parts such as a printed board and an IC package are manufactured by using the sedimentated wiring board 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034960-A (JP)
Title: Conveyer
Inventor: YASUDA KENICHI
IPC: B25J13/08
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer capable of holding a workpiece by two manipulators placed in parallel and conveying the workpiece in an arbitrary direction in a three-dimensional space by operation force applied by a human to the workpiece.  <P>SOLUTION: The conveyer includes workpiece holding means 14 and 15 for holding the workpiece 19 and an operation control section for controlling the manipulators 11 and 12 for conveying the workpiece 19. It includes two sets of force detection means 16 and 17 which are provided in parallel, an operation force detection section for detecting the operation force from outputs of the two sets of the detection means 16 and 17, and a force control section for moving the manipulators 11 and 12 according to the operation force detected by the detection section. In addition, the two sets of force detection means 16 and 17 are respectively mounted on the two manipulators 11 and 12 placed in parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037755-A (JP)
Title: Photosensitive resin composition, photosensitive film using same, and its manufacturing method
Inventor: TANAKA TOSHIHIKO
IPC: G03F7/027
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent resolution for a fine pattern, excellent heat resistance, chemical resistance, water resistance, solvent resistance, resistance against gold plating, and electric insulating property, and being suitable as an alkali developing type photo solder resist, and further provide a photosensitive film using the composition.  <P>SOLUTION: The photosensitive resin composition contains: an alkali-soluble resin (A) prepared by the reaction of an alkali-soluble polymer (a1) having a phenolic hydroxyl group and 300 to 30,000 weight average molecular weight and a compound (a2) having a polymerizable double bond and an isocyanate group, with the equivalent ratio of the isocyanate group in the compound (a2) to the hydroxyl group in the polymer (a1) ranging from 0.1 to 0.8; a phenol filler (B); a photopolymerizable monomer (C); and a compound (D) having an epoxy group but no photopolymerizable property. The invention also provides the photosensitive film having a layer comprising the above photosensitive resin composition on a supporting body, and a method for manufacturing the photosensitive film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI