baber/WOPTO huggingface dataset:
Patent JP-2005343793-A (JP)
Title: Method for producing unsaturated carboxylic acid halide and method for producing adamantane compound by using the same unsaturated carboxylic acid halide
Inventor: TASHIRO HIROMUNE
IPC: C07C67/14
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method in which unsaturated carboxylic acid halide is obtained in a high yield without impairing unsaturated bond of the carboxylic acid during reaction and without carrying out refining operation and to provide a method for producing a (meth)acryloyl group-containing adamantane compound by using (meth)acrylic acid chloride in the unsaturated carboxylic acid halide.  <P>SOLUTION: The method for producing the unsaturated carboxylic acid halide comprises reacting an unsaturated carboxylic acid salt with a halogenating agent. The method for producing the (meth)acryloyl group-containing adamantane compound comprises reacting (meth)acrylic acid chloride obtained by reacting an alkali metal (meth)acrylate with thionyl chloride with an adamantane compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344583-A (JP)
Title: Double impeller pump
Inventor: MIYAUCHI SUNAO
IPC: F04D29/44
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double impeller pump capable of avoiding drop of pump performance and increase of loss in a downstream side piping by separating water such as sewage and air mixed in the water and individually discharging the same.  <P>SOLUTION: The double impeller 10 is constructed by arranging second blades 12 for discharging water on an outer circumference of first blades for discharging air. The double impeller 10 is simultaneously rotatably attached on a pump main shaft 1 via an impeller boss 10A and is rotatably stored in a volute casing 3. An annular dividing member 14 dividing discharge side of the first blades 11 and the second blades 12 is provided on a discharge side of the double impeller 10 in the volute casing 3. An air discharge opening 15 is provided on inside of the dividing member 14 and a suction casing for pre-turning water is provided on an upstream position of the double impeller 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005019395-A (JP)
Title: Panel lighting device
Inventor: HAGIWARA MINORU
IPC: F21Y105/00
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder or filing enabling a closed document or a display sheet to be read without using a luminaire or the like in darkness.  <P>SOLUTION: An EL element sheet 22 is mounted on the inner surface of a panel constructing a cover rotation-freely mounted on a main body through a frame 21, and an El sheet 22 is made to serve as a planar light source as occasion calls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005345844-A (JP)
Title: Optical connector adaptor and shielding member
Inventor: OKUBO YASUAKI
IPC: G02B6/36
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector adaptor which surely prevents dust from entering and which has a shutter for shielding an optical axis, and also to provide a shielding member which is attachable to an existing optical connector adaptor as well.  <P>SOLUTION: In the optical connector adaptor 1, there are arranged in a cantilever shape a pair of sheet like shutter members 5 having elasticity so as to shield from both sides nearly the entire opening face of the optical axis in the fitting part 19 of the optical connector adaptor 1. When an optical connector plug 2 is fitted in, the shutter members 5 are each pushed down in the inner wall direction of the fitting part 19 to open the optical axis. When the optical connector plug 2 is pulled out, the shutter members are returned to the original state to shield nearly the entire optical axis. Moreover, the shielding member 50 is configured to have such shutter members 5 and attachably/detachably installed in the fitting part 19 of the optical connector adaptor 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350688-A (JP)
Title: Ultrahigh steel sheet for line pipe, its production method and welded steel pipe
Inventor: OKAGUCHI HIDEJI
IPC: C22C38/58
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet having excellent unstable ductile fracture resistance in spite of its ultrahigh strength satisfying a tensile strength of ≥760 MPa, to provide a steel pipe for a line pipe, and to provide a method for producing the steel sheet.  <P>SOLUTION: In the ultrahigh strength steel sheet and steel pipe for a line pipe, the metallic structure in the surface layer part equivalent to 5 to 30% of the sheet thickness in a depth from the surface or back surface is the one comprising a tempered martensitic structure by ≥80%, the metallic structure other than that of the surface layer part is a bainitic structure, a martensitic structure, or a mixed structure thereof, and also, the average old austenite grain size is ≤18 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351110-A (JP)
Title: Scroll type fluid machine
Inventor: ISHIDA YUUKI
IPC: F04C18/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine capable of surely reducing its pressure while contributing to reduction in an environmental load.  <P>SOLUTION: This scroll type fluid machine has a housing 18 having a suction chamber 76 of a hydraulic fluid including lubricating oil, a pressure chamber 46, a delivery chamber 58 and a delivery port 78 continuing with the delivery chamber, and a scroll unit 40 stored in the housing and performing a series of process of sucking, compressing and delivering the hydraulic fluid by being driven by a rotary shaft 22. The scroll unit includes a movable scroll 42 for performing a series of process by cooperating with a fixed scroll 44 by making revolving motion by being driven by the rotary shaft, and a relief valve device 102 arranged in the fixed scroll and allowing discharge of the hydraulic fluid to the pressure chamber from the delivery chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004308105-A (JP)
Title: Bulletproof/protective clothes comprising high strength polyethylene fiber
Inventor: NOMURA YUKIHIRO
IPC: C04B16/06
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulletproof/protective clothes comprising a high strength polyethylene fiber having comparable or larger strength and elastic modulus than those of conventional high strength polyethylene, excellent in resistance to fatigue from flexing and abrasion resistance, hardly fibrillated and having high surface hardness.  <P>SOLUTION: The bulletproof/protective clothes comprises a high strength polyethylene fiber having recurring units of substantially ethylene, ≥5 intrinsic viscosity and ≥22 cN/dtex average strength, wherein the measurement of the fiber by differential scanning calorimetry (DSC) exhibits a temperature-increasing DSC curve having at least one endothermic peak at a temperature range of 140°C to 148°C. (on the low temperature side) and at least one endothermic peak at a temperature range of ≥148°C (on the high temperature side) or the number of frictions until the fiber being broken in an abrasion test according to method B for measuring abrasion resistance in the Testing Methods for Spun Yarn (JIS L 1095) is 100,000 or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033782-A (JP)
Title: Rotary camera for mobile terminal
Inventor: LEE JIN-HO
IPC: H04M1/02
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary camera for a mobile terminal in which not only the rotational angle of the camera is extremely easily adjusted but also the rotational angle of the camera adjusted by a user can be maintained as it is.  <P>SOLUTION: The rotary camera for the mobile terminal includes: a bushing 50 which is installed in a hinge 30 interposed between a body 20 and a lid 40; a camera housing 11 with a rotary shaft 11a formed in the center thereof so as to be rotationally installed in the bushing 50; a camera module 12 which is installed within the camera housing 11; and a camera housing rotational angle fixing means which is provided in the camera housing 11 and the bushing 50 to maintain constant the rotational angle of the camera housing 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006000857-A (JP)
Title: Pulse arc welding power supply
Inventor: UESONO TOSHIRO
IPC: B23K9/09
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it pssible to display a voltage proportional to an arc length on a voltmeter of a welding power source even when unusual voltage is superposed in a pulse arc welding power source which uses only inert gas for shield gas, supplies the welding current Iw composed of peak current and base current, detects the welding voltage Vw between a consumable electrode 1 and a base material 2, calculates the welding voltage limiting value Vft by limiting the detected welding voltage Vd by the predetermined variation range Vc ± ΔVc from the reference voltage waveform Vc of the pulse waveform, and controls the output of the welding power source so that the average welding voltage limiting value Vfa obtained by averaging the welding voltage limiting value Vft is approximately equal to the predetermined voltage set value Vs.  <P>SOLUTION: In the pulse arc welding power source, the welding voltage limiting value Vft or the average welding voltage limiting value Vfa is the input signal to an interface terminal to a voltmeter VM and/or an external instrument arranged on the welding power source in place of the detected welding voltage value Vd.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002360-A (JP)
Title: Watertight structure of composite roof part
Inventor: MIYAGAWA YOICHI
IPC: E04B1/66
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight structure of a composite roof part capable of securely obtaining a watertight condition even in a joint part of a composite roof having a complicated shape.  <P>SOLUTION: A flat roof part 21 arranged adjacent to an inclined roof part 20 having a fixed roof pitch and extending substantially horizontally is provided in an upper part of a unit building to constitute the composite roof part 19. A skeleton side roof finish member 28 erected substantially vertically is provided on an inner side of a vertical 27 finish member provided along a rising face part 25 in a joint part of an eaves side of the inclined roof part 20 and the rising face part 25 of the flat roof part 21. An extension providing part 28a is provided on a lower side of an eaves side end fringe part 31a of an upper side asphalt roofing 31 provided on an upper face side of the inclined roof part 20 to overlap the upper side asphalt roofing 31, the skeleton side roof finish member 28, and a lower side asphalt roofing 32 on the upper face side of the inclined roof part 20 in order to constitute an overlapping part 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004039-A (JP)
Title: Bill processing device
Inventor: NAGURA TERUHIRO
IPC: G07D9/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill processing device capable of simplifying structure for detection presence/absence of a bill stored in each of two bill storage spaces, which are divided by two pusher plates arranged freely movably and variable in size by moving the pusher plates, for lowering a cost for a device main body.  <P>SOLUTION: In this bill processing device 1, presence/absence of a bill stored in two bill storage spaces is detected totally by means of a prism 13a, and when it is determined that a bill is stored in either of the bill storage spaces. presence/absence of a bill stored in a first bill storage space is detected. In this way, presence/absence of a bill in each of the two bill storage spaces can be detected, and a cost for the device main body can be lowered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005267-A (JP)
Title: Aligner and exposing method
Inventor: OKI YASUSHI
IPC: H01L21/027
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner capable of ensuring almost a proper exposure for a plurality of patterns with different pitches formed on a photosensitizer in the state of S polarization.  <P>SOLUTION: The aligner forms an image of the patterns on an original plate (M) to be projected onto the photosensitizer (W) by a projection optical system (PL). The aligner is provided with illumination systems (1 to 15) for illuminating the original plate to be projected so that at least parts of the patterns among the patterns on the original plate to be projected are formed on the photosensitizer in a prescribed polarization state, and a luminous quantity control means (20) for controlling the luminous quantity, whereby at least the parts of the patterns reach the image forming region on the photosensitizer, in response to the characteristics of the parts of the patterns.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010103-A (JP)
Title: Nozzle air-conditioning blowoff device
Inventor: SUZUKI HIDEYA
IPC: F24F13/06
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively circulate the air near a ceiling and to prevent the staying of hot air with a simple constitution in a nozzle air-conditioning blowoff device comprising a nozzle extended from a duct mounted under the roof to an indoor side through a ceiling plane and blowing off the conditioned air from its tip blowoff port.  <P>SOLUTION: An opening 26d is formed on a side face near the ceiling plane 14 at an indoor side, of the nozzle 20, and the air near the ceiling plane 14 is sucked into the nozzle 20 through the opening 26d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007901-A (JP)
Title: Railway vehicle
Inventor: KURODA MASARU
IPC: B61D27/00
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railway vehicle having an air-conditioning unit blow-out structure with reduced duct loss.  <P>SOLUTION: This vehicle has an air-conditioning blow-out structure blowing conditioned air from the air-conditioning device to a duct to blow the conditioned air blown from a blower in an air-conditioner 50 into a vehicle via the duct. The air-conditioner 50 is arranged in a manner that an eccentric flow direction of the conditioned air blown from the blower is directed to a forward and backward direction of a vehicle body. The duct blows the conditioned air from the air-conditioner 50 into the vehicle via under-floor conditioned air ducts 31, 32 in a vehicle width direction, and conditioned air ducts 21, 22 located on right and left sides of the vehicle body and extending in a longitudinal direction. This railway vehicle has an air-conditioning unit blow-out structure branched and formed in a manner that the under-floor conditioning air ducts 31, 32 are connected with the right and left conditioned air ducts 21, 22 from a blow-in port 40 as one unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343776-A (JP)
Title: Method and apparatus for producing gaseous nitrogen
Inventor: FUKUHARA HIROSHI
IPC: B01D53/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in the production of gaseous nitrogen wherein an apparatus is large-sized and the maintenance of a solenoid valve or the like is difficult in the case of the PSA system, the purity of gaseous nitrogen is only 95-99.9% in the membrane separation system, large scaled equipment is necessitated though the gaseous nitrogen having ≥99.999% purity is obtained in the cryogenic separation processing and there is nothing of such way of thinking that the control of the leakage of gaseous hydrogen, the pressure of gaseous hydrogen, the purity of gaseous nitrogen, the pressure of gaseous nitrogen and the heat generated by the reaction of gaseous oxygen with gaseous hydrogen or the like is necessitated to increase the purity of gaseous nitrogen by the reaction of hydrogen with oxygen.  <P>SOLUTION: The producing method is constituted so that safety confirming means 22, 32, 47, 49 and 52 are provided in a process for producing high purity gaseous nitrogen 303 by adding gaseous hydrogen into a gas mainly containing gaseous nitrogen or compressed air 301 which contains gaseous oxygen as an impurity to form a gaseous mixture and bringing the gaseous mixture into contact with a catalyst 31 to react gaseous hydrogen with gaseous oxygen to form water to decrease the content of gaseous oxygen contained in the gas containing the gas mainly containing gaseous nitrogen or the compressed air 301 into 0% or nearly 0%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324532-A (JP)
Title: Method for producing sintered body of polytetrafluoroethylene and polytetrafluoroethylene sintered body made by the method
Inventor: TEI TOKAN
IPC: B29C67/04
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a PTFE sintered body to obtain a finished product with an exact shape and dimension and the PTFE sintered body made by the method.  <P>SOLUTION: The method comprises a pressing and forming step of parts for forming a large number of pressed and formed bodies to be a constructing component of a finished product, a part sintering step for sintering and solidifying the pressed and formed parts obtained in the pressing and forming step in a sintering oven, an sintered part assembling step for assembling and joining the sintered parts obtained in the part sintering step to a shape of the finished product by using a fixture, a primary sintering step of the assembled body for sintering and joining the contacted face between the parts by charging the assembled body made in the sintered part assembling step into a sintering oven under keeping the pressing by the fixture, a fixture removing step for dismounting the fixture from the assembled body after each part are sintered, joined and consolidated in the primary sintering step of assembled body and a secondary sintering step of the assembled body comprising again sintering the assembled body from which the fixture is removed in the sintering oven to diminish the fixture mark on the surface and confirming whether a contacted face between the parts is sintered and joined or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005196109-A (JP)
Title: Liquid crystal display having compensated film, and method for manufacturing the same
Inventor: PARK SU HYUN
IPC: G02F1/133
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display equipped with a compensated film, and to provide a method for manufacturing the same.  <P>SOLUTION: The liquid crystal display, equipped with the compensation film, includes an upper substrate; a lower substrate separated from the upper substrate; a liquid crystal layer filled in between the upper substrate and the lower substrate; a first polarizing plate attached to the upper substrate, a second polarizing plate disposed on the lower substrate with the optic axis vertical to that of the first polarizing plate; a first compensation film disposed on an inner surface of the upper substrate and having a retarder material coating, wherein the first compensation film provides compensation for an anisotropic distribution and aligning of a liquid crystal material constituting the liquid crystal layer; and a second compensation film, disposed on an inner surface of the lower substrate and having a retarder material coating, wherein the second compensated film provides compensation for an anisotropic distribution and aligning of the liquid crystal material constituting the liquid crystal layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006007293-A (JP)
Title: Laser marking device, laser marking method, and treatment method in the laser marking device
Inventor: SHIBUYA YUICHI
IPC: B23K26/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance treatment efficiency when the marking is performed on both sides of a work by considerably shortening the time required for reversing the work.  <P>SOLUTION: A marking unit 1 including a laser marker 10 and a board reversing unit 2 are arranged parallel to each other in a space closed by a housing 4. When the marking unit 1 completes the marking on one side of a board 5, a board stage 12 to support the board 5 is moved to the communication position with the board reversing unit 2, and the board is conveyed out to the board reversing unit 2. The board reversing unit 2 has a pair of upper and lower conveyors 27, 28, and after the board 5 is conveyed onto the lower conveyor 28, the board 5 is held and supported between the conveyors 27, 28. While maintaining the supported condition, the entire board reversing part including the conveyors 27, 28 is rotated around the axis to vertically reverse the board 5. The board after the reversing is conveyed out to the marking unit 1 by the upper conveyor 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013263-A (JP)
Title: Numerously dividable wiring board
Inventor: MAEHARA TADATOMO
IPC: H01L23/12
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerously dividable wiring board which can be tested after electronic component mounting and before division thereof and has excellent mounting reliability.  <P>SOLUTION: This numerously dividable wiring board comprises a mother board 1 on which a plurality of wiring board regions 2 are arranged and formed in a matrix form in the central part of the main surface thereof, wiring conductors 9 formed on each wiring board region 2, through-holes 5 formed in the main surface of the mother board 1 so that each of them straddles the boundary 4 between the wiring board regions 2, internal conductors 6 formed in the through-holes 5, first connection pads 7 electrically independent of the internal conductors 6 which are formed in the periphery of the wiring board region 2, and a second connection pads 8 electrically connected to the internal conductors 6 which are formed in the periphery of the wiring board region 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008033-A (JP)
Title: Signal for railway
Inventor: KIKUCHI TOSHIO
IPC: F21S2/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure the space for performing maintenance of an LED signal bulb even if an outside line cable os shorter than predetermined length and to further prevent twisting of the outside line cable.  <P>SOLUTION: In the signal for the railway, a display unit having the LED signal bulb; and a lamp box for storing a plurality of display units are provided. The outside line cable electrically connected to the LED signal bulb is fixed to the lamp box by a fixing part mounted to the lamp box. A distal end of the outside line cable fixed at the fixing part is connected to a terminal base. Further, in the signal for the railway, a support plate for supporting the terminal base is provided such that the terminal base is contact/release-moved to a display unit closest to the fixing part of the plurality of display units. The support plate is mounted to the lamp box such that it extends from the neighborhood to the fixing part toward the inner side of the lamp box and is turned making a mounting part of the fixing part at the lamp box as an approximate rotation center. Thereby, the terminal base is contact/release-moved relative to the display unit closest to the fixing part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008475-A (JP)
Title: Method for manufacturing photocatalyst titanium oxide
Inventor: YOSHIDA YUKO
IPC: B01J35/02
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is capable of manufacturing a photocatalyst titanium oxide without causing the dispersion among the photocatalyst activities.  <P>SOLUTION: This manufacturing method is characterized by baking a photocatalyst titanium oxide precursor without contacting with water and thereafter by contacting it with water at 100°C-600°C. The photocatalyst titanium oxide precursor is titanium hydroxide, orthotitanic acid, metatitanic acid, titanium oxide, or titanium nitride. The contacting with water is carried out preferably while cooling. The cooling is performed by a temperature difference of 30°C or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI