baber/WOPTO huggingface dataset:
Patent JP-2004297221-A (JP)
Title: Satellite signal receiving transmission system and satellite signal retransmitter
Inventor: KUNO TAKEHITO
IPC: H04B7/208
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite signal receiving transmission system which simplifies the installing work and makes radio transmission signals available in a narrow band.  <P>SOLUTION: The system comprises a VHF antenna 1, a UHF antenna 2, a third satellite receiving antenna 3 for receiving BS signals and 110 CS signals, a first satellite receiving antenna 12 for receiving satellite signals from the JCSAT-3 satellite, i.e., sets of V1 and H1 satellite signals in a frequency band f1 of 12.20-12.75 GHz. A first transceiver is composed of a first retransmitter for wirelessly transmitting the V1 and H1 signals outputted from the first satellite receiving antenna 12 to the receive side, and a re-receiver 46 installed at e.g. a residence for receiving the V1 and H1 signals wirelessly transmitted from the first retransmitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290351-A (JP)
Title: Cancer treatment device and method, as well as body fluid treatment device and method
Inventor: FURUYA MASAHIRO
IPC: A61N5/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable only cancerous cells such as tumor cells or the like to be selectively heated and destroyed, or only the cancerous cells selectively removed by filtering out a body fluid.  <P>SOLUTION: A heating unit 2 made of a material which generates heat by electromagnetic induction is equipped with a heating device 1 adhered by ligand 4 which selectively combines with the cancerous cells 3 and an induction heating means which irradiates the heating device 1 with an electromagnetic wave with a frequency of 50 Hz to 3 GHz and output of 50 to 100 KW for 1 second or longer and 20 minutes or shorter in the condition of that the heating device 1 combines with a lesion of a patient which consists of the cancerous cells 3, wherein the heating device 1 is heated by induction and the cancerous cells 3 are heated and destroyed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296733-A (JP)
Title: Method for separating solid
Inventor: KOBAYASHI MASAKAZU
IPC: C01B19/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for cleaning an inorganic solid by which impurities can be economically and efficiently separated from an inorganic solid in a mixture that contains the inorganic solid including impurities and a solvent, and a novel method for dispersing inorganic particulates by which inorganic particulates forming a secondary aggregate can be economically, efficiently and easily dispersed as primary particles in a solvent, in a mixture that contains a secondary aggregate formed of inorganic particles and a solvent.  <P>SOLUTION: The method for cleaning an inorganic solid is used to separate impurities from an inorganic solid and clean the inorganic solid by allowing a specific compound to exist in a mixture that contains the inorganic solid including impurities and the solvent. The method for dispersing inorganic particulates is used to disperse inorganic particulates as primary particles in the solvent by allowing a specific compound to exist in a mixture that contains a secondary aggregate formed of inorganic particles and the solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297433-A (JP)
Title: Apparatus and method for regulating composited image data
Inventor: SAKAMOTO KOICHI
IPC: H04N5/335
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make preventable a black floating in a dark image part.  <P>SOLUTION: High sensitivity image data and low sensitivity image data are added together and combined, and first composited image data "data 1" are generated. The first composited image data "data 1" are processed to be subtracted from the low sensitivity image data. Thus, second composited image data "data 2" becoming lower than the level of the first composited image data "data 1" are generated for a low level part. A black clear image is obtained for the black subject.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295502-A (JP)
Title: Security system using ic medium
Inventor: HASEGAWA KIYOSHI
IPC: G06F12/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To secure security and to perform operations even in installing a reader-writer terminal in an adverse environment with menace of a theft and eavesdropping.  <P>SOLUTION: A security system is provided with the reader-writer terminal (3) network-connected to a central management device (2), which performs secure communication with an IC medium (10) by an access key (4) distributed from the central management device. The reader-writer terminal is provided with a storage area (8) for tentatively keeping the access key, and is provided with a control means for erasing the access key kept in the storage area in detecting power interruption or attack from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294806-A (JP)
Title: Label and belt-like body for supplying label ancillary sheet
Inventor: IKEDA MASAHIKO
IPC: G09F3/03
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label that can easily seal, for example, an unsealed package again, does not break when extended, and has an increased display area to have more information, and a bel-tlike body for supplying label ancillary sheet.  <P>SOLUTION: The label has an outer base material which is folded a plurality of times so as to be expandable, a 1st base material which is bonded to an inner surface of one end side of the outer base material, and a 2nd base material which is bonded to an inner surface of the other side of the outer base material; and on the inner surfaces of the 1st base material and 2nd base material, re-bonding layers are provided by applying weak adhesives realizing re-bonding after peeling, and the 1st base material and 2nd base material are bonded to a bonded body less weakly than to the outer base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292672-A (JP)
Title: Carbon black dispersion
Inventor: HISA HIDEYUKI
IPC: G03F7/004
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon black-containing resin composition having high OD value of a coated film, excellent in developing characteristics and coated film surface characteristics.  <P>SOLUTION: The carbon black dispersion comprises carbon black having 20-30 nm average primary particle diameter, ≤140 mL/100g DBP absorption amount and pH 2.5-4 and an organic compound having 1-100 mg KOH/g amine value and 5,000-12,000 weight-average molecular weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295742-A (JP)
Title: Information display controller, server, and program
Inventor: KOSHIRO TAKASHI
IPC: G06F17/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To exactly read out a headword fit to an entry word candidates retrieved from one set information, and explanation information corresponding to the entry word, from other set information, to be displayed, in an information display controller such as an electronic dictionary.  <P>SOLUTION: A CPU 100 determines whether an entry word character assortment of an assigned dictionary assortment is conformed with an entry word character assortment of a selected entry word or not, referring to a dictionary assortment/character assortment correlation table 509, when a dictionary assortment key is depressed under display of an entry word candidate list displayed by entry word candidate list display processing. The CPU 100 retrieves the entry words conformed with additional entry words for the selected entry word from an assigned dictionary DB, and reads out the corresponding explanation information to be displayed, when the additional entry words are stored in a selected entry word storage area 403 when determined to be not conformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290133-A (JP)
Title: Cell culture substrate and method for producing the same
Inventor: MIYOSHI TAKANORI
IPC: D04H1/728
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture substrate having an adequate decomposition rate in living bodies and good adhesiveness of cell and suitable for cell culture and to provide a method for producing the substrate.  <P>SOLUTION: The present invention provides the cell culture substrate constituted of a fiber structure consisting of a fiber having 0.01-1 μm average fiber diameter and mainly composed of a polylactic acid fiber having ≥100,000 weight-average molecular weight and the method for producing the fiber structure by static spinning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291933-A (JP)
Title: Master cylinder and its assembling method
Inventor: KOSHIMIZU NAGANORI
IPC: B60T11/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder having a reduced size in the axial direction and a less number of parts while assuring lock of a piston, and also to provide its assembling method.  <P>SOLUTION: The master cylinder comprises: a cylinder body 15 in which a locking groove 43 recessed into the radial outside beyond a sliding inner-diameter portion 20 is provided at the side of a bottom portion 13 beyond a peripheral groove 32; and the piston 18 to which a spring retainer 81 having a collar portion 99 extending to the radial direction is locked. The collar portion 99 of the spring retainer 81 is assembled to be movable between the state in which it is located at the radial inside beyond the sliding inner-diameter portion 20 and the state in which it is protruded to the radial outside beyond the sliding inner-diameter portion 20 insertably into the locking groove 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297000-A (JP)
Title: Method of manufacturing electronic device
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/60
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the connection of the electrodes of an electronic part with the conductor layer of a board in electrical properties and reliability and to prevent defects from occurring in a sealing resin.  <P>SOLUTION: A wiring board 10 is equipped with an insulating support layer 11, and a conductor layer 12 which is arranged so as to be adjacent to the one surface 11a of the support layer 11. The support layer 11 is a liquid crystal polymer layer. The conductor layer 12 is equipped with a connection part 12a connected to the bumps 22 of an electronic part 21. When the electronic part 21 is mounted on the wiring board 10, a thermosetting resin 32 is interposed between the wiring board 10 and the electronic part 21 covering the connection part 12a. The electronic part 21 is arranged on the wiring board 10 so as to make the bumps 22 confront the connection part 12a. Then, the electronic part 21 is heated up with a heating/pressing tool 40, the connection part 12a, the bumps 22, and the thermosetting resin 32 are heated up, and at the same time, a pressure is applied so as to bring the connection part 12a and the bumps 22 into close contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304234-A (JP)
Title: I/v converting circuit and da converter
Inventor: UENO MASAYUKI
IPC: H03M1/66
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an I/V converting circuit and a DA converter capable of extending the pass band of a signal and reducing current consumption.  <P>SOLUTION: A first node is supplied with a current by an I input terminal, and supplied with a first bias current from a first bias current generating circuit. A current to be supplied to the first node is subject to current mirror, and a second node is supplied with a second bias current by a second bias current generating means. A first control circuit controls a first element and a second element of a current mirror circuit so that a voltage of the first node becomes substantially the same as a bias current, a third element converts a current flowing through itself into a voltage by using the bias current as a reference, and a second control circuit controls a voltage to be outputted from a V output terminal so that a voltage of the second node becomes substantially the same as the bias voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295619-A (JP)
Title: Developing unit and ink concentration adjustment method
Inventor: KELLIE TRUMAN F
IPC: G03G15/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit for maintaining constant ink concentration in an electrophotographic image forming process.  <P>SOLUTION: The developing unit comprises (a) a developing device which includes a developing surface and to which a first voltage is applied, (b) an attaching device which is positioned so as to maintain a gap from the developing device and to which a second voltage is applied, (c) a cleaning device which is in contact with and used for the developing device, and (d) an ink container accommodating therein the developing device, attaching device, and cleaning device. In such a structure, the constant ink concentration can be maintained in the electrophotographic image forming process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004299938-A (JP)
Title: Method for producing optical fiber preform
Inventor: TERADA ATSUSHI
IPC: C03B37/012
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the production yield of an optical fiber preform is lowered by the occurrence of cracks in the optical fiber preform between a handle to hold it at an end and the optical fiber preform although optical fiber where the difference of refractive index between an optical fiber core and a clad is large is needed in a highly functional optical fiber production.  <P>SOLUTION: The optical fiber preform is produced by separating at least one side handle from the base material of the optical fiber preform before the temperature of the base material of the optical fiber preform reaches to a room temperature by cooling after passing its thermal hysteresis at 1,000°C or higher and then the yield of the optical fiber preform can be raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005534-A (JP)
Title: Image preserving method, retrieving method and system of registered image, image processing method of registered image and program for executing these methods
Inventor: KANESHIRO NAOTO
IPC: G06T1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image preserving method for registering an image such as a photographed image, an acquired image and a formed image associated with a sensitivity expressing keyword in a database as a registered image, a registered image retrieving method and a system for efficiently retrieving the image suitable for sensitivity expression from the registered image, an image processing method of the registered image for applying image processing suited to the inputted sensitivity expression and a program for executing these methods.  <P>SOLUTION: When preserving the image by preparing the database for previously recording and preserving a pattern of an image scene and a sensitivity expressing keyword associated with this pattern, the pattern as the image scene is determined by extracting a scene in this image, and the sensitivity expressing keyword is derived by referring to the database by using this determined pattern, and this derived sensitivity expressing keyword is associated as ancillary information on the image, and the image is preserved as the registered image to attain this purpose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303668-A (JP)
Title: Paste for forming ceramic rib, ceramic rib and its manufacturing method
Inventor: UESUGI RYUJI
IPC: H01J11/22
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste capable of forming a rib having a narrow pitch and a high aspect ratio.  <P>SOLUTION: The paste is capable of forming a rib-shaped part 13 on a base plate 10 by elastically deforming a paste membrane 11 by piercing a blade 12 having a prescribed tooth of a comb 12b into the paste membrane 11 formed on the surface of the base plate 10 and moving the blade 12 against the paste membrane 11 in a prescribed direction. The paste contains a glass powder or glass /ceramic mixed powder by 50-97 wt%, a resin by 0.1-15 wt%, a solvent by 3-60 wt%, and at least one kind of organic /inorganic composite thixotropic agent by 0.1-20 wt%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300873-A (JP)
Title: Drip material for building
Inventor: NAKADA KOICHI
IPC: E04B1/70
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip material, having a removable drip body, facilitating attachment and detachment, and having an enough mounted strength and good stability.  <P>SOLUTION: This drip material 10 is composed of the drip body 11 and a fixed base 21. The drip body 11 is made of an elastic plate, and formed by connecting a rainwater guide part 13, a front hanging part 14 and a base part 15 having a ventilation hole 16. The ends of the rainwater guide part 13 and the base part 15 are provided with connecting projections 17, 18. Connecting groove parts 25, 26 are provided on both upper and lower positions of an opening 22 of the fixed base 21. The connecting projections 17, 18 can be fitted to the connecting groove parts 25, 26, and the fitting state can be held by the elastic force of the drip body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306982-A (JP)
Title: Refilling funnel
Inventor: ONO NAOMICHI
IPC: B67C11/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refilling funnel capable of smoothly refilling detergent in a refill bag into a bottle without remaining detergent even when the refill bag is not continuously held by hand.  <P>SOLUTION: A holding cylindrical part of a refill funnel is formed in a rectangular or circular cylindrical shape of the inner circumferential length substantially equal to that of the refill bag and of the length of about 1/3 to 1/4 of that of the refill bag, and a horizontal annular vent part is provided in a mouth-touch part of a funnel bottom part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312296-A (JP)
Title: Headphone amplifier
Inventor: NOGUCHI MASAHIKO
IPC: H04S1/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user is confused since the position relations of two volumes are respectively replaced as well when two kinds of signals are replaced and supplied in the case of supplying the two kinds of signals outputted from the outside to a headphone amplifier and respectively adjusting the two signals by the two volumes provided in the headphone amplifier.  <P>SOLUTION: The confusion of the user is prevented by providing a switch part capable of easily switching the two kinds of signals supplied to the headphone amplifier between signal lines connecting two input terminals provided in the headphone amplifier for inputting the two kinds of signals outputted from the outside and the two volumes provided in the headphone amplifier for respectively adjusting the two kinds of signals outputted from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004114153-A (JP)
Title: Method and apparatus for producing metallic material in solid-liquid coexisting state and method and apparatus for producing semi-solidified metallic slurry
Inventor: HONG CHUNPYO
IPC: B22D27/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing semi-solidified metallic slurry with which further fine and uniform spheroidized grains are obtained and, the improvement of energy efficiency, the saving of producing cost, the improvement of mechanical properties, the simplification of casting process and the shortening of producing time can be realized.  <P>SOLUTION: Molten metal is poured into a slurry-producing vessel disposed in a space part impressing electromagnetic field. The slurry-producing vessel is transported to out of the space part and the molten metal in the slurry-producing vessel is made to be the semi-solidified metallic slurry. Grain distribution having wholly uniform and fine spheroidized structure can be obtained in this slurry, and the mechanical properties of alloy can be improved. Nuclei-generating density on the wall surface of the slurry-producing vessel is remarkably increased only by stirring for short time at higher temperature than the liquidus and the grains can be spheroidized. The high quality semi-solidified metallic slurry can be produced for short time and has excellent cooperation property with the following process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306819-A (JP)
Title: Instrument panel
Inventor: TAKAHARA NORIAKI
IPC: B60R21/215
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a degree of freedom in design of an instrument panel from deteriorating by reducing costs when an accommodation wall of an air bag device accommodation part and a panel side fit wall outerly fitted with an instrument panel side fit wall are integrally molded to a panel member in mounting the panel member to an opening for the air bag device of the instrument panel body.  <P>SOLUTION: A rectangular frame like air bag accommodation part 53 is projected on a rear face of a plate-like body 43 of a panel member 41. A plurality of slits extending from a tip end to a base end side are parallely provided to a rear side accommodation wall 55b constituting the accommodation part 53, and tip sides of the rear accommodation wall 55b are separated from each other and formed approximately like a comb flexibly in front and rear directions. In a mold releasing step at the time of molding, after a first slide mold 77 forming an inner face of the accommodation part 53 is moved, a lower mold 75 is moved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309911-A (JP)
Title: Process cartridge, image forming apparatus and electrifying member
Inventor: TANIGUCHI TOMOJI
IPC: G03G15/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge capable of obtaining good images free of image defects such as streaks, spots and ghost over a prolonged period of time while retaining high sensitivity as an excellent electrophotographic property, and to provide an image forming apparatus and an electrifying member.  <P>SOLUTION: The process cartridge is fabricated using at least a photoreceptor including a charge generating layer containing a phthalocyanine compound and a charge transport layer formed on the charge generating layer and having a film thickness of ≤20 μm, and an electrifying member having an arithmetic average roughness Ra (μm) of 0.3≤Ra≤5, a ten-point average surface roughness Rzjis (μm) of 2≤Rzjis≤50 and a surface peak-to-valley average spacing RSm (μm) of 20≤RSm≤200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267724-A (JP)
Title: Ankle flexing device
Inventor: HATTORI HIROSHI
IPC: A61H1/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the inconvenience that there is no instrument for assisting the flexing of an ankle utilizing external force to be easily and conveniently used as stimulation of blood circulation by flexing the ankle, other than internal use of a diuretic, is effective for eliminating the dropsy of a foot caused by the aging.  <P>SOLUTION: In the ankle flexing device, footrest boards 1 of such a shape and size as left and right feet can be put on are juxtaposed in the lateral direction. The lower part in the rear from the middle of each footrest board 1 is journaled rotatably, and the front of the footrest board is vertically oscillated by a driving device such as an electric motor 8. A crank 5 mounted on a shaft 4a of the driving device for driving with the electric motor 8 and the lower part of the footrest board 1 are connected via a connection rod 7, and the front of the footrest board is vertically oscillated by the rotation of the crank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI