baber/WOPTO huggingface dataset:
Patent JP-2004292831-A (JP)
Title: Method and device for coating granular material, and coated granular material
Inventor: AZUMA HIROZUMI
IPC: C08J3/28
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coating a granular material by which a granular material having wide applications can be obtained by subjecting the whole surface of a carbon component-containing granular material to laser ablation treatment, and coating the same with metal, resin, oxide or the like, and to provide an apparatus therefor.  <P>SOLUTION: Vibration is applied to the carbon component-containing granular material by a vibration apparatus 7, so that the granular material is rotated and a new face is exposed. Then, each new face of the granular material successively exposed by the rotation is subjected to laser ablation treatment by a laser ablation apparatus 5 under the condition where vacuum ultraviolet light is generated, so that an ablator scattered from a target 5c is stuck to the whole surface of the granular material and coats it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290231-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the movement of a game ball inside a winning device unclear.  <P>SOLUTION: The game machine, such as a pachinko machine and an arrangement ball machine, has the winning device 2 comprising a variable winning hole 1 for a game ball B to enter, a movable body 3 capable of varying the movement of the game ball B entering the variable winning hole 1, a plurality of areas 6 (e.g. areas 6a and 6b) for the game ball B entering the variable winning hole 1 to pass and a detector 5 for detecting the game ball B passing a specific area (e.g. the area 6b). The game machine also has a movement state switching means 7 for switching the movement of the game ball B entering the winning device 2 through the variable winning hole 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294569-A (JP)
Title: Camera system
Inventor: MATSUMOTO TAKESHI
IPC: G03B5/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system allowing optimum control even in a state where a converter lens is attached.  <P>SOLUTION: In the camera system 100, the shake of the entire camera system 100 is detected by an angular velocity sensor 5, and converted to shake amount ω through an amplifier 14 and an A/D converter 15. The segment position information (m) of an image pickup screen formed on the image forming surface of a CCD 7 through lenses 9 and 10, a shake correction lens 3 and a lens 11 is converted to movement amount (n) through a CCD control circuit 17, an image memory 18 and a movement detection part 19. A CPU 20 performs shake correction by comparing the shake amount ω with the movement amount (n), deciding the existence and/or the kind of the converter lens 2 by referring to a converter data table 21, calculating target position information Ic again, and controlling an actuator driving circuit 16 with appropriate correction amount based on present position information Ir from a PSD 4 and the target position information Ic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292733-A (JP)
Title: Method for producing flexible polyurethane foam
Inventor: SEGAWA MASASHI
IPC: C08G101/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing flexible polyurethane foam having high hardness and excellent resistance to moist heat compression.  <P>SOLUTION: In this method for producing flexible polyurethane foam, a foaming raw material including an isocyanate component, a polyol component and an inorganic filler is foamed. In this case the inorganic filler is a silicate and the silicate is directly added to the polyol component without the aid of an organic solvent. This producing method is a very excellent method for producing flexible polyurethane foam from the view points of environment and productivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303495-A (JP)
Title: Fuel cell power generation hot-water supply system
Inventor: OKUZAWA TSUTOMU
IPC: H01M8/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation hot-water supply system composed by stabilizing a hot-water supply temperature by exhaust heat recovery.  <P>SOLUTION: This fuel cell power generation hot-water supply system has: a fuel processor 1 for reforming a fuel to generate an anode gas 6 containing hydrogen; and a fuel cell 9 for reacting air 8 with the hydrogen in the anode gas to generate power. The system is equipped with a plurality of heat exchangers 11-1 to 11-4 for exchanging heat with an indirect cooling medium by using, as heat sources, the anode gas 6, a direct cooling medium 12 for cooling the fuel cell, and an anode exhaust gas 14 and a cathode exhaust gas 13 exhausted from the fuel cell; and a plurality of the heat exchangers are arranged in series to the indirect cooling medium flowing through the heat exchangers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237274-A (JP)
Title: Hydrogen separation membrane
Inventor: KAJIWARA TETSUO
IPC: C01B3/56
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separation membrane which is high in hydrogen productivity and has a highly durable hydrogen-permeable metal foil.  <P>SOLUTION: The hydrogen separation membrane comprises a reinforcing metal plate 3 and a hydrogen-permeable metal foil 2 placed on the front surface 3a of the metal plate 3. This metal plate 3 has grooves 6a and grooves 6b, both being of a rectangular shape or the like, formed on the front and rear sides, respectively, and arranged so that the long axes of the grooves 6a on the front surface 3a cross that of the grooves 6b on the rear surface at right angles. At least one of the crossing points of the grooves penetrates the metal plate 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004303321-A (JP)
Title: Recording/reproducing system for information recording medium, information recording medium, recording/reproducing method for information recording medium, and recording/reproducing program for information recording medium
Inventor: ONO HIROTOSHI
IPC: G06F21/62
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium capable of ciphering and deciphering the information of the medium original regardless of a ciphering software or deciphering software installed in the device side on which the information recording medium is loaded, very excellent in portability and high in convenient.  <P>SOLUTION: A ROM area 3 whereon a verifying soft 31 showing that the disk is a proper disk and not an illegally duplicated disk, the ciphering soft 32 using for the ciphering operation and the deciphering soft 33 using for the deciphering operation are preliminarily recorded and formed, and a recordable area 2 for recording and forming a ciphered file 21, are provided in this information recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302784-A (JP)
Title: Authentication system
Inventor: SONEHARA SHIRO
IPC: G06Q10/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and reliability of various business forms, documents and the like using paper medium and other medium having physical entity.  <P>SOLUTION: An authentication system is equipped with a data storing means 101 for storing document data specifying information which should be written to paper medium and other medium having a physical entity, an information writing means 102 for writing electronic signature data generated by part or all of the document data or a signature identifier as an identifier for identifying the electronic signature data, a signature acquiring means 103 for acquiring the electronic signature data or the signature identifier written on the medium, a searching means 104 for extracting document data which is a basis of the electronic signature data acquired by the signature acquiring means 103 or electronic signature data being identified by the signature identifier acquired by the signature acquiring means 103 and an information output means 105 for outputting part or all of the document data when the searching means 104 is able to extract corresponding document data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299544-A (JP)
Title: Storage device for vehicle
Inventor: KITADA KATSUTOSHI
IPC: B60R7/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle storage device capable of enhancing the visibility at nighttime.  <P>SOLUTION: The vehicle storage device is structured so that an decorated finisher 15 having a metallic tone and admitting the illumination light to penetrate is provided on that surface on the instrument panel 1 side of a storage device body 7 installed on the instrument panel 1 in such a way as capable of being stored and drawn out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301706-A (JP)
Title: Device for monitoring water quality
Inventor: TAKAHASHI SAKAE
IPC: C02F1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost water quality monitoring device for speedily detecting the abnormal behavior of aquatic organisms in a monitoring water tank and issuing an alarm.  <P>SOLUTION: The water quality monitoring device comprises the monitoring water tank made of a transparent material, where at least water to be inspected is allowed to be stagnant and a single or a plurality of aquatic organisms are reared inside; a light-radiating means that is provided outside the monitoring water tank for irradiating a plurality of luminous fluxes toward the inside of the monitoring water tank; and a light-receiving means for receiving the plurality of luminous fluxes, radiated from the light radiation means arranged on the opposite surface of the light-radiating means via the monitoring water tank for each luminous flux. Further, the water quality monitoring device comprises a calculation means for calculating the average value of travel per unit time of aquatic organism, based on a signal from the light-receiving means generated by the travel of the aquatic organism in the monitoring water tank by shielding the luminous flux; a decision means for comparing the average value of travel per unit time of the aquatic organism transmitted from the calculation means with the average value of travel at normal times stored in advance; and a reporting means for reporting an alarm to the outside, when the decsision means detects the fault.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298481-A (JP)
Title: Comforter cover
Inventor: OKAMOTO NORIYUKI
IPC: A47G9/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comforter cover which prevents slippage of the comforter and keeps warmth.  <P>SOLUTION: The comforter cover structurally has a comforter holder bag 5 which can contain a comforter 4 used on a bed and is attached with frill 2 in the sides, and on a top fabric 1e of the comforter holder bag 5, the frill 2 are connected at positions shifted from the side hems of the comforter holder bag 5 to the center section of the top fabric 1e and extends out from the comforter holder bag 5. And, a strap which makes tare of the frill 2 heavier is formed at the frill 2. And, it is structured so that it can hold extra comforters between the comforter cover 1 and a mattress cover prepared to cover the back face of the comforter cover 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304043-A (JP)
Title: Optical information processing device
Inventor: KAWAI HIDEO
IPC: H01L31/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information processing device that can keep a high-speed computation processing speed by reducing an influence of light emission of a light emitting part on a light reception part.  <P>SOLUTION: The optical information processing device is proviced with a semiconductor computation circuit chip 1 wherein an array of light reception parts 3 is formed on its main surface, an array of a light emitting parts 7 that is held by a through hole formation substrate 4 fitted onto a main surface of the semiconductor computation circuit chip and is held at a position near the array of the light reception parts, and a glass substrate 11a that is fitted onto the through hole formation substrate and wherein light absorption films are formed on both its front surface and rear surface. A light shielding frame 21 is formed in the through hole formation substrate, and its inner circumferential edge extends to at least the outer circumferential part of the light emitting part at the end part on the side of the semiconductor computation circuit chip in a light emitting part holding hole 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304117-A (JP)
Title: Iron core
Inventor: KUBO HIROYOSHI
IPC: H02K1/04
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron core which has high reliability to manufacture a semiconductor in a special environment by using a positioning device using the iron core.  <P>SOLUTION: The iron core has an electromagnetic steel plate 101 having on its surface a 1st area where insulating films 102 are formed and a 2nd area exposed between insulating films 102, and a coating member 103 having at least the 2nd area. The 2nd area is formed by removing an insulating film 102 through machining. With this constitution, the iron core which has high reliability is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306039-A (JP)
Title: Continuously casting method for magnesium alloy molten metal
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D11/117
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method by which the formation of oxide in molten metal and the absorption of oxygen and hydrogen by the molten metal are suppressed and a slab of high quality is produced.  <P>SOLUTION: At the time when magnesium alloy molten metal is subjected to continuous casting, the surface of the molten metal 2 in a mold 4 is fed with a liquified inert gas. A protective cover 6 is arranged at an opening part in the upper part of the mold, or further, it is preferable that the feed of the liquified inert gas is performed at a flow rate of 5 to 15 N L/min since the contact between the molten metal and the air can be shielded more effectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311113-A (JP)
Title: Electric connector
Inventor: YAMANE HIROSHI
IPC: H01R12/79
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector capable of locking a cover in a closed position with a simple structure.  <P>SOLUTION: A stopper 57 projecting downwardly is provided on a tip part of a first contact 51. The cover 4 is closed with a flat flexible cable 7 being inserted in a insert space 27, and slid in backward direction to position a receiving part 45 in a space 46 formed under the stopper 57. With this status, even if the cover 4 is forced to open, the rear edge of the cover abuts the upper surface of the flat flexible cable 7, and the upper surface of the receiving part 45 abuts a turning restriction surface 572 of the stopper 57, preventing the receiving part 45 from being rotated, thus preventing the cover 4 from opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305862-A (JP)
Title: Phosphorus removing apparatus
Inventor: EBISAWA MASAMI
IPC: C02F3/30
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus removing apparatus which can easily and quantitatively predict deterioration in phosphorus removal due to rainfall.  <P>SOLUTION: In the phosphorus removing apparatus having a first settling basin into which sewage flows, a biological reaction tank having an anaerobic tank and an aerobic tank into which the sewage treated by the first settling basin flows, and a second settling basin into which the sewage from the biological reaction tank flows, a water temperature gauge, a total nitrogen analyzer, and a pH meter for measuring water quality of the sewage flowing into the first settling basin, a rainfall meter attached in the treatment area of the phosphorus removing apparatus, and an arithmetic operation unit for calculating the concentration of acetic acid based on the measured data of the water temperature gauge, the total nitrogen analyzer, the pH meter, and the rainfall meter are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309723-A (JP)
Title: Ferroelectric liquid crystal display and its manufacturing method
Inventor: IMAI YOSHIHIRO
IPC: G02F1/1345
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a conductive medium connecting a transparent electrode of an upper substrate and an electrode of a circuit substrate is to be connected by forming a hole with laser light in a ferroelectric liquid crystal display, because the hole is formed in the conductive medium, the gas produced by laser irradiation remains in the hole and may corrode and peel the contact face between the transparent electrode and the conductive medium.  <P>SOLUTION: A ferroelectric liquid crystal display element having a pair of substrate disposed in offset positions, a transparent electrode formed on the upper substrate, pixel electrodes formed on the lower substrate, and a ferroelectric liquid crystal held between the pair of substrates is mounted on a circuit board. The transparent electrode on the upper substrate and the electrode of the circuit board opposing to the transparent electrode are connected with a conductive medium to constitute the ferroelectric liquid crystal display. In this liquid crystal display, a gas bent hole is formed by using a laser to penetrate the transparent electrode of the upper substrate and the conductive medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308055-A (JP)
Title: Bedding
Inventor: INATOMI SHINICHIRO
IPC: A41D10/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedding obtained by using a functional fabric suitable for a fabric directly contacting with the skin at sleeping, hardly providing irritation to the skin, and promoting a function of preventing or ameliorating the rough skin by protecting the skin.  <P>SOLUTION: The bedding includes the functional fabric at least as a part thereof. The functional fabric has a moisture absorbent such as a polysaccharide, and a material having a phospholipids-analogous structure. The functional fabric is used for one kind selected from pajamas, a sheet and a cover, or for a cover for a mattress, a pad, a comforter, a thin quilt, a pillow and a cushion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309401-A (JP)
Title: Nuclear reactor core monitoring system
Inventor: GOTO YASUSHI
IPC: G21C17/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear reactor core monitoring system capable of properly correcting the power distribution calculation of the reactor comprising a gamma thermometer, conducting the power distribution calculation with higher precision, improving core monitoring and safer reactor operation.  <P>SOLUTION: The system comprises a fixed-type in-core instrumentation part A having an instrumentation tube 3 containing a plurality of in-core stable-type gamma thermometers 7 measuring local power distribution in the reactor 1 in axial direction, a signal processor 18 for processing the signal from the gamma thermometer and a heater controller 17 for electric-controlling, to the heater contained in the gamma thermometer for calibration, and a power distribution calculation part B for calculating such core characteristics as reactor power distribution, linear power density, a critical power ratio and void fraction base on plant information such as a control insertion state in the reactor, reactor coolant flow rate, water supply flow rate, water supply temperature. For the power distribution calculation conducting periodically or in accordance with requests, the signal from the gamma thermometer is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305994-A (JP)
Title: Particulate treatment apparatus
Inventor: NATSUYAMA SUSUMU
IPC: B01J2/12
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain spray liquid consisting of fine mist with a uniform diameter.  <P>SOLUTION: An ultrasonic vibrator 49 is disposed inside a liquid path 43 of a spray nozzle 4. The rear end part 49b of the vibrator 49 extends toward the rear side of the nozzle by penetrating through the path 43 and is in press-contact with a vibration element 51 in a vibration chamber 50. By receiving vibration of the vibration element 51, the vibrator 49 in the path 43 finely vibrates (ultrasonic vibration) in the radial direction with prescribed frequency and amplitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315626-A (JP)
Title: Friction material and method for producing the same, and composition for the same
Inventor: YUASA TOSHIHIKO
IPC: C09K3/14
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce a brake pad as a friction material by molding and heat-treating a raw material comprising a fiber component, a binder component and a filler component while inexpensively suppressing dust generation during the production process.  <P>SOLUTION: The brake pad is produced by molding and heat-treating the raw material comprising the fiber component selected from inorganic fiber, organic fiber and metallic fiber, the binder component such as a phenolic resin, the filler component such as graphite powder or alumina powder, and uncured rubber particles 40. In the above process, dust generation can be suppressed since fine powder 50 in the raw material adheres to the adhesive uncured rubber particles 40 in preparing the raw material by mixing the respective components together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318420-A (JP)
Title: Data conversion processor, conversion processing method, and program therefor
Inventor: AMAMIYA TAKAO
IPC: G06F12/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data conversion processor, a conversion processing method and a program therefor which permit the more flexible use of data after data conversion.  <P>SOLUTION: The data conversion processor 20 is equipped with a data conversion means 24 which converts data in a certain format into data in another format, a recording means 25 which records and stores electronic information, an I/F means 26 as an interface for connecting the data conversion processor 20 and an external device electrically, an input means 27 which inputs an instruction for processing operation to the data conversion means 24, and a display means 28 which displays a computation result from the data conversion means 24, an input request or the like. A legacy/XML data conversion means 30 of the data conversion means 24 performs legacy/XML data conversion processing process, and an XML/legacy data conversion means 31 performs XML/legacy data conversion processing process, thereby constituting the data conversion processor 20 which can perform the data conversion of the legacy data and the XML data. In addition, the data conversion processor 20 is constituted so that it can store, process, transmit/receive, and search for the XML data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317782-A (JP)
Title: Method for forming resist pattern and resist pattern forming apparatus
Inventor: MATSUSHIMA TOSHIYUKI
IPC: G03F7/26
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a more effective contrast enhancing effect in a method for forming a resist pattern by successively depositing a transmittance varying layer 4 on a resist layer 2 and exposing and developing the layers.  <P>SOLUTION: The method for forming a resist pattern includes processes of successively depositing a resist layer 2, an intermediate layer 3 and a transmittance varying layer 4 on a glass substrate 1 and irradiating the transmittance varying layer 4 with a light beam to expose the resist layer. In this method, such a dye associate is used that the alignment state of the dye molecules in the transmittance varying layer 4 is changed by irradiation of the light beam and the transmittance changes at the exposure wavelength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI