baber/WOPTO huggingface dataset:
Patent JP-2005290441-A (JP)
Title: Method for enhancing corrosion resistance of mill scale steel
Inventor: KAGE ISAMU
IPC: C23C22/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing the corrosion resistance of a mill scale steel in which surface scale need not be removed, surface treatment is unnecessary, and the desired corrosion resistance is demonstrated even when mill scale steel is used without machining.  <P>SOLUTION: The method comprises a step for immersing mill scale steel into a solution containing phosphoric acid ions, and a step for drying the mill scale steel after the immersing step, and a phosphate film is deposited on a cracked part in surface scale of the mill scale steel. Alternatively, in place of the immersion, the solution containing phosphoric acid ions is sprayed or coated. In addition, the temperature of the solution containing phosphoric acid ions is 10-80°C, the solution containing phosphoric acid ions contains phosphoric acid ions of 1-30%, and the solution containing phosphoric acid ions is calcium hydrogenphosphate solution (CaHPO<SB>4</SB>) or magnesium hydrogenphosphate solution (MgHPO<SB>4</SB>).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293947-A (JP)
Title: Manufacturing method for single base discharge lamp, sealing body used for the method, and single base discharge lamp formed by the method
Inventor: NISHIBORI MINORU
IPC: H01J9/40
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a single base discharge lamp that eliminates intrusion of impurities produced during sealing into a light emitting part.  <P>SOLUTION: The manufacturing method comprises: (a) the step of forming a light emitting part (3) and forming a sealing body (10) in which a continuous portion (R) of the light emitting part (3) is formed in a flat shape while a clearance (H) is formed between inner surfaces of the light emitting part (3) at a base portion thereof; (b) the step of providing a mount (M) in the light emitting part (3) and temporarily securing power feeding parts (4), (5) of electrodes (1), (2) to the inside of the sealing body (10); (c) the step of sealing the power feeding parts (4), (5) in primary sealing parts (6), (7) by sealing a part of the flat continuous portion (R) and forming a filler supply communicating hole (8) that communicates with the light emitting part (3); (d) the step of filling the light emitting part (3) with a necessary filler (11) through the filler supply communicating hole (8); and (e) the step of obstructing at least part of the filler supply communicating hole (8).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288269-A (JP)
Title: Sealing gun and operation switching system
Inventor: SAKAMOTO NOBORU
IPC: B05C5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing gun permitting substantial reduction of the space and expenses necessary for coating operation and contributing to improvement of the degree of freedom of welding work and an operation switching system using the same.  <P>SOLUTION: The sealing gun 20 has an engaging part 21b to be engaged in a part 12a of a spot welding gun 10 fixed to the tip of the arm of a welding robot. The system comprises the welding robot, the spot welding gun 10, the sealing gun 20 and a gun holder. The welding robot causes a part 12a of the welding gun 10 and an engaging part 21b of the sealing gun 20 to be engaged mutually and carries out the coating operation by driving the sealing gun 20 through the welding gun 10. The robot also carries out welding operation by making the sealing gun 20 held by the gun holder, releasing the engaging state between the part 12a of the welding gun 10 and the engaging part 21b of the sealing gun 20 and driving the welding gun 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293222-A (JP)
Title: Payee account management method and payee account management program
Inventor: TSURUSAWA MAKOTO
IPC: G06Q20/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a payee account management method and payee account management program for specifying a payee account appropriately and efficiently.  <P>SOLUTION: When payee data are received from a client terminal 10, a management computer 21 confirms whether or not there is a payee account. When the payee account is not confirmed, the management computer 21 searches transcribe reading data. When transcribe readings are registered, the transcribe reading data are updated. When the transcribe readings are not registered, the management computer 21 confirms whether or not the difference is within a range of patterned transcribe reading. When a difference is within the range of patterned transcribe reading, the management computer 21 executes confirming processing of the payee account. When the client confirms the payee account and receives a confirming notice from the client terminal 10, the management computer 21 registers the transcribe reading of a name of the confirmed payee in a transcribe reading data storage part 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294089-A (JP)
Title: Method of supplying liquefied petroleum gas to hydrogen production system for fuel cell and fuel cell system using it
Inventor: TAKATSU KOZO
IPC: F17C13/04
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supplying liquefied petroleum gas having low fluctuation in composition of supplying liquefied petroleum gas, and stable sulfur content when supplying the liquified petroleum gas to a hydrogen producing system, and to provide a superior fuel cell system equipped with a fuel cell using the hydrogen gas generated at the hydrogen production system.  <P>SOLUTION: The hydrogen production system has a liquefied petroleum gas supply side container 1 storing liquefied petroleum gas as a fuel supply means and its preparatory side container 2. Supply quantity is adjusted by switching to the preparatory side container before remaining quantity of the supply side container, mass of the container regulated pressure or flow rate sum decrease and become less than specified setting value or according to regulated pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289272-A (JP)
Title: Door for vehicle
Inventor: FUKUDA EIICHIRO
IPC: B60J5/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for a vehicle restraining deformation of a door rim by external force without lowering strength and rigidity of a door panel.  <P>SOLUTION: A weather strip 8 has a first holding wall 85 formed on the indoor side and a second holding wall 86 formed on the outdoor side, and these first and second holding walls 85, 86 hold side surface of a connecting flange 23 and a side surface of an upper end part 72 of a stiffener 7. The first holding wall 85 has cutouts 87 formed with a specified interval on its lower part. Additionally, dimensions in the vertical direction of an elastic contact portion against the inner panel 2 of the second holding wall 86 are set larger than dimensions L1 in the vertical direction of an elastic contact portion against the stiffener 7 of the first holding wall 85. A head end 65c of a lateral contact piece 65 of the door trim 6 makes contact with the connecting flange 23 of the inner panel 2 at a position of the cutout 87 of the weather strip 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296743-A (JP)
Title: Method for removing nitrate nitrogen
Inventor: HAYAKAWA HIDEO
IPC: C02F1/461
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing nitrate nitrogen, in which it is not necessary to separate the liquid to be treated into a section on the anode side and another section on the cathode side differently from the conventional nitrate nitrogen removing method and the nitrate nitrogen in the liquid is removed so that the properties of the treated liquid are not changed from those of the liquid before treated.  <P>SOLUTION: This method for removing the nitrate nitrogen contained in the liquid is based on an electrochemical reduction and a reduction with hydrogen. The electrochemical reduction is advanced by arranging a pair of AC electrodes and at least one grounded electrode to be close to the AC electrodes in the liquid, heating the liquid to the predetermined temperature and impressing an AC voltage between the pair of the AC electrodes to electrolyze the liquid and the reduction with hydrogen is advanced by generating hydrogen from the pair of the AC electrodes and/or the grounded electrode and reacting the generated hydrogen with the nitrate nitrogen to remove the nitrate nitrogen. As a result, it is not necessary to separate the liquid to be treated into the section on the anode side and the section on the cathode side and the nitrate nitrogen in the liquid can be removed so that the properties of the treated liquid are not changed from those of the liquid before treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302892-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAITO TAKESHI
IPC: H01L23/522
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the quantity of nitrogen and hydrogen bonded in a silicon nitride film.  <P>SOLUTION: A silicon nitride thin-film layer 14 in a film thickness of 1 nm to 5 nm is deposited on a high-quality protective insulating film 8a coating a silicon layer 4 for a MISFET, silicide layers 7 on source/drain diffusion layers 6 and sidewall insulating films 5 and having the film thickness at an intermediate stage by a catalyst CVD. The silicon nitride thin-film layer 14 is irradiated with the active species of nitrogen and hydrogen generated by a plasma-excited or heated catalytic body or the active species, in which nitrogen and hydrogen bond, such as NH, NH<SB>2</SB>, the active species 15 for a dissociation, and the N-H bond of the silicon nitride thin-film layer 14 is dissociated and hydrogen is detached, thus improving the layer 14 into a high-quality protective insulating layer 16. The high-quality protective insulating film 8 composed of the silicon nitride film in a desired film thickness is formed by repeating the deposition of the silicon nitride thin-film layer 14 and the hydrogen dissociation of the active species 15 for the dissociation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303665-A (JP)
Title: Camera unit for on-vehicle camera video image transmitting system
Inventor: TAKIMOTO SHUHEI
IPC: B60R1/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving efficiency of utilization of parts in the camera unit of an on-vehicle camera video image transmitting system.  <P>SOLUTION: The camera unit 11 of the on-vehicle camera video image transmitting system 100 transmits by radio a camera video image picked up in a predetermined site inside a vehicle to another site inside the vehicle. The camera unit 11 is individually provided inside the main body 12 with a circuit substrate 26 having an image pickup member 25, and a circuit substrate 36 having a radio transmitting section 35 for transmitting a signal based on a video image signal from the circuit substrate 26 by radio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300062-A (JP)
Title: Heat exchanger and manufacturing method of the same
Inventor: KIDO OSAO
IPC: F28D1/053
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger that is of extremely easily manufacturable structure, low in cost and high in reliability while maintaining extremely excellent heat exchanger performance.  <P>SOLUTION: A plurality of substrates 15 each having a plurality of strips 9, 10 in a parallel array and slits 18, 20 between the strips 9, 10, and having continuous longitudinal recesses 17 in the surface of the strips 10 are laminated. The strips 9 and 10 of adjacent substrates 15 and 16 are interconnected to define tubes 3, the recesses 17 define internal passages 4, and the slits 18 and 20 define external passages 5. A heat exchanger part 1 made up only of the tubes 3 can be formed by the substrates 15 and 16, and the heat exchanger can be manufactured at low cost by a simple process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302215-A (JP)
Title: Sensor actuation mechanism
Inventor: KIDO KUNIO
IPC: G11B17/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor actuation mechanism for reducing the number of switches to be used.  <P>SOLUTION: The sensor actuation mechanism comprises a pair of detection arms 4, 5; an energizing means 22; a first switch 42 that is switched when the detection arm 4 is slightly opened; and a second switch 43 that is switched when the detection arm 4 is opened to a position that is not reached in the case of a small-diameter disk and is reached in the case of a large-diameter disk 44a. When the first switch 42 is switched and then the second switch 43 is switched, it is determined that the disk is a large-diameter disk. After the first switch 42 is switched, it is determined that the disk is a small-diameter disk when the second switch 43 is not switched and the first switch 42 is switched again. In the case it is determined that the disk is a large-diameter disk, when a prescribed period has passed after the second switch 43 is switched a drive source is stopped for ejecting the disk. When the disk is determined to be a small-diameter disk, when a prescribed period has passed after the first switch 42 is switched the drive source is stopped for ejecting the disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036309-A (JP)
Title: Silver ultrafine particle colloid, and its production method
Inventor: KAKIHARA YASUO
IPC: B01J13/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver ultrafine particle colloid in which silver ultrafine particles can be self-organized since they are fine particles and nonetheless monodispersive and have an extremely uniform shape, and to provide its production method.  <P>SOLUTION: The silver ultrafine particle colloid containing polygonal silver ultrafine particles having a mean particle diameter of 1 to 10 nm, monodispersive, and also having a uniform shape can be obtained by mixing a silver salt, a reducing agent and an alkylamine, the reducing agent not exhibiting reducing performance in an organic solvent such as ascorbic acid and formic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302241-A (JP)
Title: Cassette library apparatus
Inventor: INOUE YUKIHIRO
IPC: G11B17/22
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the constitution of a picker for taking out and conveying a cassette in a cassette library apparatus and also to enable the picker to be easily assembled.  <P>SOLUTION: The cassette library apparatus is equipped with garages 8a which houses a cassette 1 and the picker 9 for drawing out the cassette 1 from a garage 8a and also for pushing the cassette into the garage 8a. The picker 9 has: guide rails 35, 38 which guide the insertion and the removal of the cassette 1 from/into the garage 8a and also support the cassette 1; and a turntable 28 which changes the attitude of the cassette 1 by horizontally rotating the cassette 1 supported by the guide rails 35, 38 for the cassette. The turntable 28 is formed of a first plate-shaped body and the guide rails 35, 38 for the cassette are each formed by forming a part of a second plate-shaped body to be projected. The second plate-shaped bodies are attached onto the first plate-shaped body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308815-A (JP)
Title: Plasma display apparatus
Inventor: TAKEUCHI MASANORI
IPC: G09G3/28
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display apparatus in which display quality of a dark image is enhanced.  <P>SOLUTION: The plasma display apparatus which performs gradation display using a sub-field method is equipped with; a plasma display panel 11; a sustain pulse frequency changing means 25/26 which detects a display load factor and which changes sustain pulse frequency for each sub-field according to the display load factor; and an adaptive sub-field number changing means 27/28 which calculates idle time in one display frame produced by changing the sustain pulse frequency and determines the number of sub-fields in one display frame by determining whether the subfield can be added according to the idle time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307773-A (JP)
Title: Fuel injection valve
Inventor: ABE NORIYUKI
IPC: F02M53/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel spraying characteristics by changing a fuel particle diameter atomized in accordance with operating conditions.  <P>SOLUTION: A fuel spraying route is formed of a plurality of second jet holes 7b formed in a fixed jet hole plate 7 and of a plurality of jet holes 6c formed in a movable jet hole plate 6 so as to be movable in a radial direction. The movable jet hole plate 6 is moved in the radial direction by a spring member 8 so as to move the jet holes 6c to the second jet holes 7b, positions of the jet holes 6c to the second jet holes 7b are varied so as to vary and control the sectional area of the fuel spraying route, and the particle diameter of fuel to be sprayed is varied and controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310457-A (JP)
Title: Method for forming thin film for cathode-ray tube face panel
Inventor: OKUDO YUKIO
IPC: H01J9/20
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a thin film for a cathode-ray tube face panel capable of forming a uniform thin film without a defect failure of a phosphor screen and a trace of the flow of a remaining thin film formation solution.  <P>SOLUTION: The external surface of a panel 61 of a cathode-ray tube is ultrasonically cleaned by soaking the external surface of a panel 61 of a cathode-ray tube in a wash fluid 12 and using an ultrasonic vibrator 14 with an oscillation frequency f set so that f=(n+1/4)×v/x or f=(n+3/4)×v/x, where x is the distance between the external surface and the ultrasonic vibrator 14, v is an acoustic wave propagation velocity in the wash fluid 12 and n is an integer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306760-A (JP)
Title: Emusified composition
Inventor: YOSHIOKA TAKASHI
IPC: A61K8/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an emulsion type cosmetic which has high safety for the skin, hairs, and the like, and has excellent emulsifiability, moisture retainability and storage stability.  <P>SOLUTION: The subject oil-in-hydrophilic basic agent type emulsified composition comprises 0.1 to 30 wt. % of a copolymer having a weight-average molecular weight of 5,000 to 1,000,000 and containing constituting units originating from 2-methacryloyloxyethylphosphoryl choline, 1 to 90 wt. % of an oil phase component, 0.1 to 30 wt. % of water, and one or more hydrophilic base agents selected from polyhydric alcohols and saccharide aqueous solutions so that the polyhydric alcohol and/or the saccharide are contained in an amount of 1 to 80 wt. %. The composition can, if necessary, furthermore contain a surfactant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306669-A (JP)
Title: Apparatus for pulling up silicon single cryststal and method therefor
Inventor: FU SHINRIN
IPC: C30B30/04
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To make an even magnetic field obtainable in a silicon melt, make impurities preventable from concentrating on the central surface of the silicon melt, and to effectively control a solid-liquid interface form directly below a silicon single crystal rod.  <P>SOLUTION: The single crystal rod 25 is pulled up, by rotating a quartz crucible 13 storing the silicon melt 12 at a prescribed rotation speed, rotating the silicon single crystal rod 25 pulled up therefrom at a prescribed rotation speed, arranging first and second coils 41 and 42 in the perpendicular direction with a prescribed space therebetween, and making same directional currents flow in the first and second coils, respectively, to generate a magnetic field 43. The first coil 41 is installed outside a chamber 11 and the second coil 42 is installed inside the chamber 11. When the distance between the intermediate position 43a of a prescribed space between the coil 41 and the coil 42, and the surface of the silicon melt 12 is defined as H, the intermediate position 43a is controlled to be at the surface of the silicon melt 12 or below it, so as to satisfy 0 mm≤H≤10,000 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004329923-A (JP)
Title: Managed releasing mechanism for attaching medical device
Inventor: CAIZZA RICHARD J
IPC: A61B17/20
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical device used with a fluid transfer device having a truncated-cone shaped tip and allowing an abrupt fluid-tight engagement between the tip and a cavity of a hub.  <P>SOLUTION: This medical device includes an opening base end 32 having a truncated-cone shaped cavity 33 therein, a distal end part 34 and a passage 35 passing therethrough. The cavity is a part of the passage. A releasing element 45 in the passage of the hub 31 is disposed to block the fluid-tight engagement between the truncated-cone shaped tip 67 and the cavity of the hub. This medical device is so constituted as to release at least a part of the releasing element, when a force in the base end direction is applied to the hub.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005308695-A (JP)
Title: Optical pointer generator
Inventor: SUMIYOSHI KENJIRO
IPC: H01S5/022
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pointer generator capable of restraining a ghost from being generated.  <P>SOLUTION: This optical pointer generator is provided with a laser beam source 7 as a point light source capable of generating a laser beam 6, an aspherical lens 8 for converging the laser beam 6 from the laser beam source 7, a cylindrical lens 9 and the like for converting the laser beam 6 converged by the aspherical lens 8 into a linear form, and a mirror 10 for changing a direction of the laser beam 6 converged by the aspherical lens 8 into the linear form to be projected on a meter face 1, and a ghost cutting mask 15 is provided in an optical path of the laser beam 6 to shield the laser beam 6 reflected to a laser beam source 7 side by the mirror 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316706-A (JP)
Title: Software development support tool, application software, software and recording medium
Inventor: KONDO ITSUO
IPC: G06F9/44
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software development support tool allowing an end user side to clearly interpret attribute information related to a function associated to a design of each object to create application software having high convenience when a third party reuses it, and to provide the application software created thereby, software executing the application software, and a recording medium recording them.  <P>SOLUTION: In this development support tool 2 creating the application software 1 used for business support, by associating the attribute information including at least the function to the object 33 whose arrangement and size are set on a panel area by graphical user interface operation, a CPU 16 is made to execute a process for producing a data table 34 of the attribute information related to the object 33 including at least the arrangement, the size, page identification information and the function as the application software 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI