baber/WOPTO huggingface dataset:
Patent JP-2003313419-A (JP)
Title: Curable resin composition
Inventor: KASAI MITSUHIRO
IPC: C08L33/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified silicone resin composition having excellent coating properties to an adherend such as a wet slate and motar, and improved adhesion in wetting.  <P>SOLUTION: This curable composition comprises a polyoxyalkylene polymer (A) having a silicon-containing functional group that is cross-linkable by forming siloxane bonds, and a polymer (B) the molecular chain of which is composed of an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit, the polymer (B) comprising a monomer unit having a polyoxyethylene chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314129-A (JP)
Title: Hinge
Inventor: NAKAMURA ATSUFUMI
IPC: A63F5/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable type hinge which is assembled by the fitting of a bearing part and a pin, located in upper and lower parts on fixed and movable sides, can facilitate the fitting of the bearing part and the pin, and is prevented from being easily disconnected after being once assembled.  <P>SOLUTION: Shaft holding parts 13 and 14, in which the pins 15 and 16 are inserted and fixed into winding parts 13a and 14a, respectively, are fixed to upper and lower edges of a mounting plate part 12 of a fixing member 11 in such as manner that a shaft center position corresponds onto one axis. Guide parts 3c and 4c for guiding the winding parts 13a and 14a of the holding parts 13 and 14 to positions of axes of them are provided in bearing members 3 and 4 of a movable member 1. A disconnection preventing member 7, which abuts on a terminal part of the pin 15 so as to inhibit the pin 15 or the bearing member 3 from being moved in the direction of attachment/detachment, is provided below or above the bearing member 3 with a guide in a base frame body 2 of the movable member 1 in a state in which the pin 15 is fitted into the bearing part of the bearing member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318511-A (JP)
Title: Multiple-unit wiring board
Inventor: ONIZUKA YOSHITOMO
IPC: H01L23/13
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-unit wiring board wherein marking holes 5 can be read out with an imaging device, and a ceramic mother board can be accurately cut off along the boundary lines between wiring board regions.  <P>SOLUTION: A large number of nearly square wiring board regions 2 are each provided with a mounting pad where an electronic component is mounted, and wiring conductors electrically connected to the electronic component and arranged in an array in both a lateral and a longitudinal direction. The regions 2 are arranged on the center of a nearly square ceramic mother board 1 equipped with a frame-like waste region 3 arranged on its peripheral part for the formation of the multiple-unit wiring board. A frame-like metallized layer 4 is formed on the main surface of the waste region 3 so as to surround the wiring board regions 2, and the marking holes 5 are provided so as to penetrate through the metallized layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322193-A (JP)
Title: Hydraulic buffer
Inventor: NOGUCHI NOBUO
IPC: F16F9/32
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic buffer having directionality in the displacement depending characteristic of damping force.  <P>SOLUTION: This hydraulic buffer comprising a piston 20 for partitioning a cylinder 40 connected to a piston rod 30 into an extending-side oil chamber 1 and a pressure-side oil chamber 2, and an extending-side damping valve 21 and a pressure-side damping valve 22 for giving resistance to operating oil flowing between the extending-side oil chamber 1 and the pressure-side oil chamber 2, further comprises a bypass circuit 10 for connecting the extending- side oil chamber 1 and the pressure-side oil chamber 2 when the piston 20 is in a predetermined stroke relative to the cylinder 40, and check valves 25, 26 for opening and closing the bypass circuit 10 in accordance with the displacement direction of the piston 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321231-A (JP)
Title: Roller assembly for use in glass sheet bending device and glass sheet bending device using the same
Inventor: ANDO HIROSHI
IPC: C03B35/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller assembly capable of bending to an arbitrary curvature and having rigidity for use in a glass sheet bending device, and also to provide the glass sheet bending device using the same.  <P>SOLUTION: The roller assembly 12 is provided with a guide shaft 20 comprising plural strip-like members 24 superposed in a pile. With such a structure, the roller assembly 12 can be bent to the arbitrary curvature while keeping the sufficient rigidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324076-A (JP)
Title: Method for manufacturing semiconductor element and semiconductor manufacturing equipment to be used in the method
Inventor: WATANABE HIDEYUKI
IPC: H01L21/208
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in the conventional semiconductor manufacturing equipment that fluctuation in thickness of an epitaxial growth layer formed on a semiconductor substrate is large, hence yield of manufactured chips is decreased, and unstability occurs in quality.  <P>SOLUTION: In a manufacturing method of the semiconductor substrate 10, a position where a center of the substrate 10 coincides with a center of a melting vessel 2 is set as a reference position. Reciprocating motion wherein the reference position is set as a center is applied to the melting vessel 2, thereby performing epitaxial growth. The dimension of the vessel 2 in the moving direction is 1.3 times or more of the outer diameter of the substrate 10. A wall part 2a of the vessel keeps an interval of at least 5 mm to the outer diameter of the substrate 10. The reciprocating motion is performed at a speed of at most 4.5 mm/sec for the whole period during growth process, thereby making the thickness of epitaxial growth layer uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321770-A (JP)
Title: Vapor deposition method for thin film, organic electroluminescence device, method for manufacturing organic electroluminescence device, and electronic apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: C23C14/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition method for thin films capable of making film thicknesses of the thin films formed on the substrate more uniform in depositing the thin films on a substrate by evaporation, an organic electroluminescence device, a method for manufacturing the organic electroluminescence device, and electronic apparatus.  <P>SOLUTION: The vapor deposition method for the thin films of forming the thin films on the substrate 10 by depositing a material 13 to be deposited by evaporation comprises arranging the substrate 10 in the position apart from a vapor deposition source 12 and rotating the substrate 10 in such a manner that the vapor deposition position (position P) on the substrate 10 at the start of the vapor deposition and a vapor deposition position on the substrate 10 at the end of the vapor deposition exist in approximately the same position. The value obtained by dividing the difference between the maximum value and minimum value at the thicknesses of the thin films deposited by evaporation on the substrate 10 by the minimum value is regulated as a film thickness non-uniformity value and the film thickness non-uniformity value to be a target is regulated as the target film thickness non-uniformity value. The number of revolutions of the substrate 10 is so set that the target film thickness non-uniformity value attains the value greater than the inverse number of the number of revolutions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323133-A (JP)
Title: Electroluminescence display device
Inventor: ANZAI KATSUYA
IPC: H01L51/50
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality and extend a life of an organic EL element by reducing a holding capacitance forming area for holding a video signal supplied to a gate of a driving transistor in an EL display device.  <P>SOLUTION: On a source 33s of a TFT 30 serving also as a 1st capacitance electrode layer 55, a 2nd capacitance electrode layer 54 is formed via a gate insulating film 12. The 2nd capacitance electrode layer 54 is the same layer as the gate electrode 31 and formed through the same process. On the 2nd capacitance electrode layer 54, a 3rd capacitance layer 70 is extendedly arranged via an interlayer insulating electrode film 15. The 3rd capacitance electrode layer 70 is formed in the same layer as a drain electrode 36 and a drain signal line 52. The 3rd capacitance layer 70 is connected to the source 33s of the TFT 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321703-A (JP)
Title: Method for activating hydrogen storage material
Inventor: KONDO TOSHIHIKO
IPC: B22F1/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that treatment under high temperature and high pressure hydrogen is required when Mg, Ti and V having high hydrogen storage capacity and a hydrogen storage alloy containing at least one metal selected from Mg, Ti and V are subjected to initial activation.  <P>SOLUTION: When Mg, Ti and V, and the hydrogen storage alloy containing at least one metal selected from Mg, Ti and V are subjected to initial activation, the metal or the hydrogen storage alloy and hexagonal boron nitride are mechanically mixed to make at least the hexagonal boron nitride fine and modify the surface condition of the metal or the hydrogen storage alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172809-A (JP)
Title: Semitransmission reflector, reflector, semitransmission polarizing plate, reflection type polarizing plate and liquid crystal display device using the same
Inventor: HARA KAZUTAKA
IPC: G02B1/16
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semitransmission reflector which is hardly detached during laminating or removing a SPV (surface protection vinyl) (R) sheet, and thereby hardly keeping electrostatic charges and capable of preventing electric failure and to provide a reflector, a semitransmission polarizing plate, a reflection type polarizing plate and a liquid crystal display device using these.  <P>SOLUTION: The semitransmission reflector comprises a light transmitting polymer base material laminated with a semitransmission reflecting layer made of a metal vapor deposition film or a metal thin film having light transmitting property and an antistatic layer having ≤10×10<SP>10</SP>Ω surface resistance formed on the back face of the polymer base material. The semitransmission polarizing plate is obtained by sticking a polarizing plate on the above semitransmission reflector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003330266-A (JP)
Title: Developing device and image forming apparatus
Inventor: HAYAKAWA TATSURO
IPC: G03G15/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of toner and toner scattering and to attain the miniaturization of a developing device.  <P>SOLUTION: In the developing device provided with a developer container 16 to store the toner, a developer carrier to carry and feed the toner a photoreceptor drum, a supply roller 13 to supply the developer carrier with developer and a toner regulating blade to regulate the toner by abutting on the developer carrier, the developer carrier is a developing belt 30 laid over the photoreceptor drum from the supply roller 13 by a plurality of rollers 31 and 32, and when the diameter of the roller 31 on the side of the photoreceptor drum out of the plurality of rollers 31 and 32 is set as d1 and the diameter of the roller 32 on the side of the supply roller is set as d2, the relation of the diameter is set as d2/d1<1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003170870-A (JP)
Title: Method and apparatus of assembling vehicular body
Inventor: NAKAMURA SETSUO
IPC: B23P19/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a pre-tack welding operation by a general welding robot from the outside of a body side while avoiding the complication of jigs on the outside of the body side.  <P>SOLUTION: Two body side upper locator jigs 10 and 11 of ceiling part installation type are installed as jigs for positioning the body side Bs upper section. These jigs 10 and 11 are specifically formed for each vehicle type, and the front jig is used for positioning the front body side Bs upper section and the rear jig 11 is used for positioning the rear body side Bs upper section. For the replacement of these jigs 10 and 11, lifters 13 and 14 and replacement robots 25 and 26 are installed. The replacement of the jigs is performed between a working position Q1 and jig receiving stands 23 and 24 as storage position areas according to the temporarily driven vehicle types.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003332402-A (JP)
Title: Mini-environment type semiconductor manufacturing apparatus
Inventor: KIZAKIHARA TOSHIRO
IPC: H01L21/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust from attaching to a wafer inside a hermetically closed container owing to entrance of ambient air through a clearance between an opening of a semiconductor manufacturing device and a mouth for a wafer in the hermetically closed container in a mini-environment type semiconductor manufacturing device.  <P>SOLUTION: By forming the mouth 74 of the hermetically closed container 71 for taking in and out the wafer 73 and an air curtain produced by ejecting clean air from a clean air ejection unit 1 linked to an air supplying unit 2 with a flexible tube 3 in a clearance 96 in an opening 98 of a loading portion 78 fitted to a front plate 77 of the semiconductor manufacturing device 76, when a cover 75 of the hermetically closed container 71 is opened to an inside of the semiconductor manufacturing device 76, the outside air is blocked off which enters the hermetically closed container 71 through the mouth 74 of the hermetically closed container 71 and the clearance 96 in the opening 98 of the loading portion 78 fitted to the semiconductor manufacturing device 76.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329832-A (JP)
Title: Adhesive optical film, adhesive composition for optical film and picture display device
Inventor: HIRAO AKIRA
IPC: C09J7/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive optical film which is provided with an adhesive layer to stick an optical film to a glass substrate of a liquid crystal panel or the like and is excellent both in reworkable property and in durability.  <P>SOLUTION: The adhesive optical film comprises the adhesive layer laminated on a surface of the optical film and is characterized by having the adhesive layer made from a cross-linked product of a composition containing an acrylic polymer with a functional group reactive to isocyanate and with 700,000 or more weight-average molecular weight, a polyhydroxylalkylamine type compound and a polyisocyanate type compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000013-A (JP)
Title: New polypeptide and nucleic acid encoding the same
Inventor: WOOD WILLIAM I
IPC: A61K48/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide new polypeptides and nucleic acid molecules encoding the polypeptides.  <P>SOLUTION: The new polypeptides, and the nucleic acid molecules encoding the polypeptides. In addition, vectors and host cells which contain the nucleic acid sequences, respectively. Chimera polypeptide molecules which contain the polypeptides fused with heterologous polypeptide sequences. Antibodies which combine with the polypeptides. And a method for producing the polypeptides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326040-A (JP)
Title: Fabric presser of differential feed sewing machine
Inventor: NOMURA TSUGUO
IPC: D05B27/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric presser of a differential feed sewing machine, which can easily perform accurate sewing.  <P>SOLUTION: A receding part 18, which recedes upward from a gather G so as to reduce contact resistance, is provided on the side of a fabric end CU1 on an under surface of a fabric abutting part 12c of the fabric presser 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327068-A (JP)
Title: Air bag cover provided with ornament
Inventor: IIDA HITOSHI
IPC: B60R21/215
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag cover provided with an ornament firmly mountable on the air bag cover.  <P>SOLUTION: The ornament 31 provided with a decoration part 32 disposed on a surface side of a door part 14a of the air bag cover 12 is mounted on the door part 14a by passing each mounting leg part 35 through a mounting hole 19 provided on the door part 14a and bending each mounting leg part 35 on a back face side of the door part 14a. A second bending part 38 to bend a distal end side of each mounting leg part 35 is disposed near a distal end of a portion bent on the back face side of the door part 14a in each mounting leg part 35. The vicinity of the distal end 35c of each mounting leg part 35 bent by the second bending part 38 is coated with a coating part 27 fused and solidified with compatibility with a forming material of the air bag cover 12 to be locked in an extracting direction substantially along an axial direction of a portion 35b between the first bending part 37 and the second bending part 38 in each mounting leg part 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332433-A (JP)
Title: Method for designing full-mounted chip elements on memory
Inventor: HSU YU-MING
IPC: H01L21/82
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing full-mounted chip elements on a memory, which avoids difficulty that a hard macro prevents routing from being sufficiently automated.  <P>SOLUTION: The method for designing full-mounted chip elements on a memory comprises dividing an element in the hard macro into ones of transistor level. In the state where two or more high-voltage circuits exist, this method provides multiple bypass circuits as a VSS and a VDD, respectively, which are two power suppliers that can be recognized by software. The many high-voltage circuits are used as ones for routing signals. As a result, automatic routing can be attained in terms of all the elements in the hard macro. For achieving automatic arrangement of all the chips and routing, the basic design in the hard macro is integrated into other portions thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328739-A (JP)
Title: Exhaust emission control device of internal-combustion engine
Inventor: SAKAI AKIKAZU
IPC: F01N3/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal-combustion engine capable of ending at a proper timing the detoxifying control of a poisoning substance to an exhaust gas purifying catalyst such as sulfur and enhancing the operating characteristics and the exhaust emission control performance.  <P>SOLUTION: The temperature of the exhaust gas purifying catalyst is presumed on the basis of the car speed, engine speed, engine load, intake air flow rate, etc., and the lower limit value of the amount of poisoning after the detoxification control is started varying in compliance with the catalyst temperature is calculated as the lower limit limiter SOXMINT, and the lower limit value of the amount of poisoning after the start of detoxification alike varying in compliance with the exhaust air-fuel ratio is calculated as the lower limit limiter SOXMINλ, and the smaller one of the two lower limit limiters is selected as the determining value SOXMIN for determining the end of the detoxification control, and when the presumptive value TSOX of the amount of sulfur poisoning has become the determining value SOXMIN or less, a detoxification control end determining Flag FSOXRLS is reset to zero, and the detoxification control is ended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336776-A (JP)
Title: Braking hydraulic oil pipe joint for automobile and its manufacturing method
Inventor: KANEOKA HIDEKI
IPC: B60T17/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility of occurrence of an oil leakage defective product, to eliminate a need for strict inspection, and to conduct downsizing of a joint and simplification of a manufacturing process.  <P>SOLUTION: Since the braking hydraulic oil pipe joint 1 for an automobile is manufactured from a long material formed by extruding or drawing, there are neither cavities nor pores at an internal part. Therefore, inconvenience where braking oil flowing through a flow passage 4 is not exuded to the outside is prevented from occurring. Thickness between the flow passage 4 and an outer surface, a size between the flow passages 4, and a size between the flow passage 4 and a mounting hole 3 are set to values lower than those of a conventional product for downsizing. An outer surface is not a satin finished surface and prevented from the occurrence of burrs, therefore appearance is excellent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328301-A (JP)
Title: Sleeper for railroad
Inventor: SAITO YASUHIRO
IPC: E01B3/46
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeper for railroad having excellent performance in durability, compressive strength, and the like when laid on a bridge girder of an iron bridge and suppressing a material cost low by allowing material cycling, using the recovered raw material and edge material of a fiber-reinforced cured resin molding as a material for a part of a product.  <P>SOLUTION: This sleeper 1 for railroad comprises packing 12 mounted to the lower face of a sleeper body 11, to the part which abuts on the top face of a bridge girder. The packing 12 is formed by hardening a material formed by impregnating curable resin in powder or fragments obtained by crushing or cutting the fiber-reinforced cured resin molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335268-A (JP)
Title: Vehicle constitution easy to be partially assembled
Inventor: URANAKA KYOJI
IPC: B62D25/16
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle constitution easy to be partially assembled in transportation.  <P>SOLUTION: A platform 10 on the upper side of a one-side front wheel 3 on the side of an engine room 7 is divided in left and right directions into two of an inside platform 11 and an outside platform 12. The outside platform 11 is fastened on the side surface of the inside platform 12 by a bolt 17 and is made attachable/detachable. Air cleaners 20 and 20 are mounted on the inside platform 11 and are connected to an engine by intake pipes 21 and 21. A battery box 22 is mounted on the engine room 7 and is connected to the engine by wiring 23. In transportation, the bolt 17 is removed, the outside platform 12 is removed, and the width X of a vehicle body is made to fall within a transportation dimension limit.  <P>COPYRIGHT: (C)2004,JPO