baber/WOPTO huggingface dataset:
Patent JP-2004176152-A (JP)
Title: Surface treated steel having excellent weather resistance
Inventor: DOI NORIFUMI
IPC: B05D7/14
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance-free surface treated steel which can form a stable protective rust layer at an early stage particularly in a salt-flown environment without releasing Cr ions to the environment.  <P>SOLUTION: A resin film comprising either or both of sodium aluminate (NaAlO<SB>2</SB>) and potassium aluminate (KAlO<SB>2</SB>) in an amount of 5 to 50 mass% is formed on the surface of a steel comprising 0.01 to 3 mass% Al and 0.3 to 3 mass% Al. On the surface of the surface-treated steel, a protective rust layer comprising Al by 0.1 to 35% in a molar fraction expressed by Al/(Fe+Al)×100 (%), and in which the total content of goethite and X-ray amorphous components is ≥30 mass%, and free from flowing rust can be formed within one year even in a salt-deposited environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181720-A (JP)
Title: Tool for precision processing of surface
Inventor: KRESS DIETER
IPC: B23D77/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool that can finish a precision processing surface excellently in terms of time and economy.  <P>SOLUTION: A tool 1 for precision processing of work is equipped with at least two cuttor plates 5 and 7, each of which possesses at least one defined cutting edge 19 or 21. The cuttor plate has different materials in least one aforementioned cutting edge region. The cuttor plate useful for preprocessing contains a cemented carbide, thermit and/or CBN (cubic crystal boron nitride) in the cutting edges region, and the cutting edge or the cuttor plate useful for precision processing, contains PCD (poly-crystal diamond).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185392-A (JP)
Title: Time-series event predicting method and device, time-series event predicting program and computer-readable recording medium
Inventor: KANAZAWA AKIHIRO
IPC: G06F19/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To execute highly precise event prediction by effectively using the change pattern of states included in the time series data of hourly observed states in event prediction using a decision tree.  <P>SOLUTION: At the time of preparing a decision tree for prediction, a state number change pattern identifying/recording means 12 applies the change pattern of state numbers being the observed values of time series events across a plurality of time continuing in several minutes at predetermined time with state number change pattern identification numbers for identifying each of them, and a state number change pattern identification number time serialization recording means 13 records the time serialized data of the identification numbers, and a decision tree preparing means 15 prepares a decision tree by including the state number change pattern identification numbers as one of attribute values. A decision tree use predicting means 16 includes the change pattern of the state numbers until the current point of time in conditions at the time of tracing the decision tree to obtain the predicted values of events in the future from the decision tree.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002960-A (JP)
Title: Austenitic stainless steel for separator of fuel cell, and manufacturing method therefor
Inventor: SHIROYAMA KAZU
IPC: C23C22/34
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel which keeps low surface contact resistance and superior corrosion resistance for a long period of time, and is suitable for a separator of a fuel cell such as a solid polymer type.  <P>SOLUTION: This austenitic stainless steel used for a substrate of the separator of the fuel cell has a composition comprising 16.0-40.0% Cr, 5.0-26.0% Ni, 0.2-6.0% Cu, and the balance substantially Fe, one or more elements of 0.01-0.5% N, 0.2-6.0% Mo, 0.01-1.0% Co, 0.05-1.0% Nb, 0.05-1.0% Ti, 0.01-3.0% Al, 0.01-1.0% V, 0.001-0.5% rare earth metal, and 0.001-1.0% B, as needed. The austenitic stainless steel has a Cu rich phase precipitated and dispersed in an amount of 0.2 vol.% or more, and Cu concentrated in the surface layer so as to make Cu/(Si+Mn) to be 0.5 or more, to improve the electrical conductivity of the stainless steel sheet of the substrate. The manufacturing method comprises bright annealing the steel sheet in an atmosphere at a dew point of -30°C or lower or pickling it in a mixed acid after annealing it in the air, to precipitate and disperse the Cu rich phase or concentrate Cu in the surface layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187223-A (JP)
Title: Image data storage device
Inventor: KANDA YOSHIMICHI
IPC: G06F21/60
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent significant information stored in a nonvolatile storage media from reproducing when it is removed and stolen illegally.  <P>SOLUTION: An image storage controlling part 214 reads image data every time one page image data which is image processed by an image processing part 213 is stored in a page memory 215 and separately transfers and writes in a HDD 218 and SD card 217. When one word (a transfer unit) image data is designated as the most significant bit D15 to the least significant bit D0, the most significant bit D15 (a predetermined bit) is processed as the image data to be transferred to the SD card 217. The remained data ( 15 bit D14 to D0) are restructured as 16 bits data and processed as data to be transferred to the HDD 218.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187525-A (JP)
Title: Artificial garden
Inventor: HAYASHI KOICHI
IPC: A01G9/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial garden so designed as to have undulation, freely set its outer configuration, and make it possible to transfer members for structuring the garden through the inside of a house while saving labors, costs and time each required for construction.  <P>SOLUTION: This artificial garden is formed by arranging a lot of garden structure boxes filled with planting soil so as to be adjacent to an artificial garden construction surface. The garden structure box has the following structure: the side frame of each of the boxes is shaped along a virtual partition obtained by dividing the artificial garden to be formed into nearly lattice shapes with desired patterns. The upper end of the side frame is formed so as to be along the undulation of the planting surface of the corresponding virtual partition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192906-A (JP)
Title: Electron microscope
Inventor: ANDO ICHIRO
IPC: H01J37/05
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron microscope endowed with functions of direct-image observation of a high throughput by defect inspection of a semiconductor wafer or the like and scanned image observation at a high resolution.  <P>SOLUTION: The electron microscope is composed of an electron gun, an electron-optical system consisting of a plurality of electron lenses capable of selectively irradiating primary electron beams generated from the electron gun on a sample either in a first finely focused state or a second wider-focus state, an electron beam deflecting means for moving an irradiation position of the primary electron beams on the sample, a secondary electron detection unit for detecting secondary beams generated from the sample as a result of irradiation of the primary electron beams on the sample, an image detecting unit, and a beam separator. The primary electron beams generated from the electron gun incident into the beam separator along an electron-optical axis always irradiate from the beam separator along the electron-optical axis, and the secondary electron beams generated from the sample and incident contrary to the primary electron beams can be selectively deflected in a first and a second directions away from the electron-optical axis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189866-A (JP)
Title: Thermoplastic resin composition
Inventor: MORITOMI SATORU
IPC: C08K5/17
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent weld strength, flexural strength and heat distortion temperature.  <P>SOLUTION: The thermoplastic resin composition comprises melt-kneading (A)-(E). The weight ratio of (A)/(B) is 40/60-99/1. The quantity of (C) added is 0.1-30 pts.wt. to 100 pts.wt. of the total quantity of (A) and (B). The quantity of (D) added is 0.001-10 pts.wt. to 100 pts.wt. of the total quantity of (A) and (B). The quantity of (E) added is 0.001-5 pts.wt. to 100 pts.wt. of the total quantity of (A) and (B). (A) is a polyolefin resin. (B) is a polyphenylene ether resin. (C) is a functional compound having at least one bond or one functional group selected from the group consisting of a non-aromatic carbon-carbon multiple bond, an oxirane group and an induced carboxylic group. (D) is a specified diamino compound . (E) is an organic peroxide whose decomposition temperature to give a half life of one minute is 50-115°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188334-A (JP)
Title: Method of removing dioxins in waste water
Inventor: YUBUNE KAZUYUKI
IPC: C02F1/52
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and efficiently treating a waste water containing dioxins and removing the dioxins.  <P>SOLUTION: The method of treating a waste water containing dioxins is characterized in that an activated clay or acid clay is added to a liquid containing the dioxins, a flocculant is added further and a solid-liquid separation is performed. And also the method is characterized in that separated water obtained by performing the solid-liquid separation is filtered, and solid matters obtained by performing the solid-liquid separation are charged to a cement kiln in the state of slurry and incinerated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313884-A (JP)
Title: Unit type metal basement structure
Inventor: MURAKAMI MITSUMASA
IPC: E02D29/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve earthquake resistance not only shortening the construction period of the whole building with a basement and reducing a construction cost by effectively utilizing an underground unit with high structural strength as the foundation of an upper building.  <P>SOLUTION: A wall structure 2Wu of an upper divided underground unit 1U out of two upper and lower divided underground units 1U, 1D of U-shaped rigid-frame structure manufactured in a factory being divided along a horizontal plane, is integrally provided with an extended part 11 extended upward from a ceiling structure 2C and used also as a continuous footing of an upper building 20. The upper divided underground unit 1U provided with the integrally extended part 11 used also as the continuous footing, and the lower divided underground unit 1D are carried into a construction site, and fixedly jointed in the edge butting state of the wall structures 2Wu, 2Wd to construct the box-type underground unit 1 formed in square rigid-frame structure in a short side direction and in aseismatic wall structure in a long side direction and used also as the foundation of the upper building, thus constructing the prescribed basement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200021-A (JP)
Title: Connection structure of gas supply pipe for solid oxide fuel cell
Inventor: KOMANO MASARU
IPC: H01M8/12
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a gas supply pipe for a solid oxide fuel cell that is simple and excellent in gas sealability.  <P>SOLUTION: The connection structure of the gas supply pipes 13, 14 is provided for connecting a distributor and a separator 8 in a fuel cell module. The separator 8 has gas passages 9, 10 inside. Heat-resistant insulating pipes 18 are inserted into the gas passages 9, 10 from the perimeter of the separator 8, and the gas supply pipes 9, 10 are fitted and inserted into the insulating pipes 18 to be slidable in the axial direction with such a fitting that the amount of gas leaking from a connecting portion becomes 2% or less of the amount of gas introduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197860-A (JP)
Title: Coupling
Inventor: TERAOKA MASAO
IPC: B60K17/346
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a compact, lightweight coupling with low costs having amplification functions for large torque and the number of rotation, various transmitting characteristics, a regenerative function of electric power, and an acceleration function.  <P>SOLUTION: The coupling comprises a gear group 4 arranged between torque transmitting members 2 and 3 and having torque amplification functions, and an electrically-powered means 5 given driving power from an electrical power source 38 and charging torque on the gear group 4. Large torque amplification functions based on load resistance given from the electrically-powered means 5 is obtained in the gear group 4, and various transmitting torque characteristics is obtained by adjusting load resistance based on the electrically-powered means 5 in the gear group 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194995-A (JP)
Title: Scanning range setting device, x-ray ct system, and method for controlling the same
Inventor: MASAURA HIDETO
IPC: A61B6/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To set and confirm a scanning range on an actual patient and to reduce an exposure dose by providing a scanning range setting device requiring no scout scanning, an X-ray CT system and a method for controlling the same.  <P>SOLUTION: A scanning range setting device (300) having a light source unit (301) slidable along the carrying direction (z) of the patient is provided at a position opposing a table (201) across the patient placed on the table (201). Floodlights A and B at the light source unit (301) serves for setting a scanning starting position and a scanning finishing position. The floodlight B is provided turnably with a rotary shaft C as a fulcrum and by controlling its angle, a position of the patient to be irradiated with irradiating light from the floodlight B is adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231420-A (JP)
Title: Auxiliary drive equipment of vehicle with hybrid drive system
Inventor: WINKELMAN JAMES R
IPC: B60K6/48
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle having a hybrid power train capable of supplying a sufficient power to vehicle auxiliary equipment under various vehicle drive conditions including a stop state, capable of being procured at a low cost, and requiring a minimum specified package space.  <P>SOLUTION: In this vehicle drive system for a hybrid electric vehicle having an engine with a crankshaft assembly and a motor having a main rotor shaft, a first clutch is selectively engaged with the crankshaft assembly and the main rotor shaft. The vehicle drive system comprises a transmission having an input shaft and a second clutch selectively engaged with the main rotor shaft and a transmission input shaft. An auxiliary equipment drive mechanism is driven by the main rotor shaft and drives the vehicle auxiliary equipment. Where the auxiliary equipment is an air conditioner compressor, a clutch is connected between the auxiliary equipment drive mechanism and the compressor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196507-A (JP)
Title: Inspecting winder with slitter
Inventor: KATAOKA TAKESHI
IPC: B65H20/32
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting winder with a slitter high in productivity with comparatively simple structure.  <P>SOLUTION: This inspecting winder with the slitter is provided with a speed control device 23 capable of slowing down driven guide rollers 6-20 for guiding a strip sheet S, at the prescribed deceleration to stop them when a defect detector 22 detects a defect in the strip sheet S, and a guide roller group GR(6-14) disposed between a defect detecting position P1 and a stop position P2 set downstream of the position P1 and upstream of the slipper 1 to extend a strip sheet travel path. The travel path length of the strip sheet S between the defect detecting position P1 and the stop position P2 is set equal to the length of the strip sheet rewound from the output of a defect detection signal by the defect detector 22 until the stop of the driven guide rollers 6-20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201759-A (JP)
Title: Clothes-drying device
Inventor: KAWABATA YUKIO
IPC: D06F57/12
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes-drying device in which the angle of an arm member is changeable by a simple structure and operability is excellent as well.  <P>SOLUTION: The clothes-drying device is provided with a base member 14 to be directly or indirectly attached to a building 12, a pair of supporting parts 20 provided on the base member 14 and facing each other at a prescribed interval and a pin member 24 positioned near the tip of the pair of the supporting parts 20. On the inner side of the pin member 24 and the pair of the supporting part 20, the arm member 28 whose one end part is inserted and held is provided. The arm member 28 is provided with a bearing part 39 where the arm member 28 is abutted to the pin member 24 from an upper part at an optional angle except vertically and a shaft part 38 and a projection 40 which are a plurality of locking means to be locked at mutually different positions. The supporting part 20 is provided with a guide part 22 for guiding the movement of the arm member 28 between the different locking positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202859-A (JP)
Title: Mold for molding foamed molded product
Inventor: KUBOTA HIROYUKI
IPC: B29K105/04
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a foamed molded product capable of smoothly manufacturing the foamed molded product such as a urethane foam with a fastener or the like in a high yield.  <P>SOLUTION: A rail 42 holding the fastener 8 is arranged at a predetermined position and an electromagnet 43 is energized and excited to attract the rail 42 to a lower mold 40 to fix the same to the mold. After a urethane raw material solution is injected, molds are clamped to foam the urethane raw material solution and subsequently opened to demold the urethane foam. At the time of demolding, an upper mold 41 is detached while the passage of electric current is stopped to demagnetize the electromagnet 43 and the urethane foam 50 is taken out of the lower mold 40. Thereafter, the urethane foam 50 is detached from the rail 42 to obtain the urethane foam 50 with the fastener 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203279-A (JP)
Title: Joint with wedge type insertion material
Inventor: SHIMIZU TOSHIHIKO
IPC: E02F9/16
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong and inexpensive joint material capable of precisely joining supports to each other almost without depending upon a model, a portion or a connecting angle, and enduring comparatively large impact.  <P>SOLUTION: This joint 10 to fix and connect a frame material 7 of a cabin loaded on a working vehicle such as a construction machinery and an agricultural machinery has the frame material 7 furnished with the support 2 applied with bending work and having a cavity roughly at a central part, a joint body 10e inserted in the cavity of the support 2 and to fix and connect the frame materials 7 to each other and an insertion material 10a (or, 10b, 10c, 10d) forming a roughly wedge shape arranged in the insertion part of the joint body 10e, and the supports are connected to each other as the insertion material 10s (or, 10b, 10c, 10d) different in a wedge angle in accordance with an assembly angle of the frame material 7 is arranged on the joint insertion part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204404-A (JP)
Title: Ground fabric for airbag, airbag, and method for producing the same
Inventor: MORIMOTO ATSUSHI
IPC: D03D1/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag for protecting the occupants in the crush of an automobile, having mechanical properties, air-barrierness and compact housing space as an airbag, and producible with little loss of the cloth in cutting to improve the cost performance.  <P>SOLUTION: The ground fabric for an airbag has a thermoplastic layer laminated on at least one surface of a woven fabric made of a synthetic fiber. The thickness T1 of the center part of the fabric and the thickness T2 of the coating edge part satisfy the relationship 0.9≤T1/T2, and the width W of the fabric and the width C of the resin-coated part of the fabric satisfy the relationship 0.95≤C/W≤0.99.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204167-A (JP)
Title: Polyacetal resin composition and manufacturing method therefor
Inventor: HARASHINA HATSUHIKO
IPC: C08K3/22
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a colorable polyacetal resin composition with high flame retardancy.  <P>SOLUTION: This resin composition is constituted of the polyacetal resin, at least one flame-retardant selected from a (hypo)phosphite [a metal (hypo)phosphite, or the like] and a phosphide (a metal phosphide, or the like), and at least one flame-retardant auxiliary selected from an aromatic compound and a basic nitrogen-containing compound. The resin composition may further comprise another flame-retardant [for example, a phosphorus-containing compound such as red phosphorus, a (poly)phosphoric acid salt, an organic phosphonic acid, and an organic phosphinic acid, an inorganic flame-retardant, and the like], a drip-proofing agent, an antioxidant, a heat stabilizer, a filler, and the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206612-A (JP)
Title: Summarization and display system of operation information about manufacture of tyre by web
Inventor: SHIMIZU DAISUKE
IPC: G06Q10/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a summarization and display system of operation information about manufacture of a tyre by Web capable of promptly summarizing and displaying the operation information in a form for satisfying desires of each of the unspecified number of users of the operation information and sharing the operation information in a company.  <P>SOLUTION: A general operation information management terminal 14 is connected with a company WAN (wide area network) 13, stores pieces of the operation information about the manufacture of the tyre by every office and manages them in block. Summarization of the operation information is performed in a summarization form selected by a Web browser operation and display of the operation information is performed in a display form selected by the Web browser operation by user terminals 15a, 15b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210680-A (JP)
Title: Method for producing alkoxycarbonyl compound
Inventor: ITO TAKAYUKI
IPC: C07C69/76
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkoxycarbonyl (especially methoxycarbonyl) compound, especially an imidazole-4,5-dicarboxylic acid diester (especially dimethyl ester), useful as a photographic coupler, a photographic additive, a drug, a dye, an agricultural chemical, or an intermediate therefor inexpensively and simply in high yields.  <P>SOLUTION: The method for producing the alkoxycarbonyl compound comprises esterifying a carboxylic acid compound by using sulfuryl chloride, thionyl chloride and an alcohol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI