baber/WOPTO huggingface dataset:
Patent JP-2005243933-A (JP)
Title: Electric double-layer capacitor
Inventor: DOBASHI KOJI
IPC: H01G11/44
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor of excellent durability wherein capacitance per volume is higher, and reduction of the capacitance is little even by repeated charge-and-discharge cycles or continuous application of a certain voltage for a longer time.  <P>SOLUTION: The electric double-layer capacitor includes a polarizable electrode constituted by using an electrode material of which main component is activated carbon. The activated carbon is composed of a mixture including coconut husks activated carbon and alkali activated carbon. A BET specific surface area of this mixture is 1,900 to 2,400 m<SP>2</SP>/g, its average pore diameter is 1.85 to 2.20 nm, and a percentage of the coconut husks activated carbon included in the mixture is 30 to 70 weight percent or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214190-A (JP)
Title: Impurity crushing device relative to vertical shaft type centrifugal pump
Inventor: ODACHIME KEIICHI
IPC: F04D29/44
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein suction force is weak in a conventional crushing device due to a structure of a pump which is a main body of the device, clogging occurs often in combination of an installation position, a shape and the like of a crushing part, and the pump damage or the like occurs due to cavitation caused by clogging.  <P>SOLUTION: A structure of the pump to be a mainstream has strong suction force and resistance against cavitation. Clogging is eliminated by reorganizing a set position and a structure of the crushing part to eliminate troubles such as pump damage caused by vibration due to cavitation generated by clogging, crushing pumping of impurity in viscous fluid is enabled. Since flow of fluid in the device is extremely smooth, the device is excellent in strong suction force and wear resistance, and can be used permanently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246489-A (JP)
Title: Workpiece holder
Inventor: TOMIOKA MITSUHIKO
IPC: B23Q3/12
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the rotation angle control of a spindle in a workpiece holder for holding/releasing a workpiece using the rotation of the spindle of a machine tool.  <P>SOLUTION: Three parallelogrammic links 130 including levers 132, 134 and links 136 are turnably mounted to a casing 78, and each link 136 is provided with a holding part 176. The rotation of a rotary shaft 90 is converted into the turning motion of the levers 132, 134 by a motion converter 92 comprising an external screw member 180, an internal screw member 182, a projecting part 200 and a groove 202, and the link 136 is moved to hold the workpiece 10 by the holding part 176. The external screw member 180 has a small lead angle, and even if there is an error in the rotation stop position of a tool spindle 22, the stop position error of the holding part 176 is small, and control accuracy of the rotation angle of the tool spindle 22 may be low. Rotation angle control becomes much easier by transmitting the rotation of the internal screw member 182 to the external screw member 180 through a torque limiter 88 to prevent transmission of excessive torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252013-A (JP)
Title: Heatsink device and electric instrument
Inventor: MORITA YUJI
IPC: H05K7/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive which restrains temperature rise in an internal space.  <P>SOLUTION: A circuit substrate 80 mounting an electric component 81 for controlling the operation of a main body unit is arranged in the internal space 10A of a case body 10 below the main body unit. One end of a heat transfer member 91 excellent in heat conductivity is abutted against the electric component 81. The other end of the heat transfer member 91 is extended into a cooling chamber 10Ab divided from the machine room 10Aa of the main body unit through a dividing unit 17, and is screwed to the side plate unit 11b of an upper case 11 while abutting the same against the side plate unit 11b. Heat of the heat transfer member 91 is transferred to the upper case 11 and is dissipated while preventing the reverse flow of heat from a lower case 12 whereby heat can be dissipated efficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274754-A (JP)
Title: Method for assembling annular antenna and transponder apparatus
Inventor: LOGAN BRIAN MATTHEW
IPC: H01Q1/22
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting a transponder module in a pneumatic tire at an arbitrary point in a tire manufacturing process.  <P>SOLUTION: An annular antenna loop is electrically coupled to the transponder. The antenna and the transponder are at least partially embedded into a non-conductive carrier strip to form an annular assembly to render the antenna and transponder package unitarily transportable. The annular assembly affixes to a tire in a post-manufacture attachment procedure and at a location that minimizes the exposure of the annular apparatus to strain and to an electromagnetic interference from a metal wheel rim. A method of assembling the annular antenna and transponder tag includes: the formation of the antenna wire with an insulating cover therearound; cutting the covered antenna to have a proper length; stripping antenna wire ends; threading one antenna wire end through the transponder; splicing the antenna wire ends to each other; and injecting an insulating composition around a transponder tag and the spliced antenna end.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005245806-A (JP)
Title: Pachinko game machine
Inventor: NISHIKAWA MOTOMORI
IPC: A63F7/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine extremely improving a realistic sensation in a game by providing a transparent window of a front door with an optical decorative performance effect.  <P>SOLUTION: A transparent plate 54 having internal symbols 59 and 60 is mounted to the front door 10 of a game board, and a light source 57 variably emitting a light is provided in the end of the transparent plate 54 to emit light interlocked with the game. The light variably emitted in the end of the transparent plate passes through the interior of the transparent plate 54 to reflect on the internal symbols 59 and 60 in the interior of the transparent plate, and the reflected light looks to emit the light interlocked with the game from the front face of the game board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363086-A (JP)
Title: Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery
Inventor: KOTADO MINORU
IPC: H01M10/0568
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery which has a high capacity and which is superior in storage characteristics, cycle characteristics, load characteristics, and continuous charging characteristics.  <P>SOLUTION: This is the nonaqueous electrolytic solution mainly composed of lithium salts and nonaqueous solvents dissolving them, and the nonaqueous electrolytic solution in which at least one kind of lithium salt (first lithium salt) selected from a group composed of LiPF<SB>6</SB>and LiBF<SB>4</SB>is contained at a concentration of 0.5 to 2.5 mol/l, the lithium salt (second lithium salt) expressed by a general formula (1) is contained at a concentration of 0.001 to 1 mol/l, and further, a ratio (mol ratio) of the second lithium salt to the first lithium salt is 1 or less. Here in the general formula (1), R expresses an alkylene group of the carbon number of 1 to 12 which may be substituted by an alkyl group, and furthermore, the alkyl group and the alkylene group may be substituted by fluorine atoms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295874-A (JP)
Title: Microcomputer application system, microcomputer, signal processing system and signal processing lsi
Inventor: SAIJO NORIYUKI
IPC: G06F9/32
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a partial high-speed operation to be performed by a simple configuration in a microcomputer application system.  <P>SOLUTION: A control program PG for a microcomputer 10 is stored in an external ROM 20. An MPU 11 executes a copy processing part PGI1 to thereby copy a high-speed operation requirement processing part PGM1 to a high-speed processing area PAR of an internal RAM 12 . When a fetching address AZ1 designated by the MPU indicates a part within the storage range of the high-speed requirement processing part PGM1 in the external ROM 20, an address converting part 14 converts the fetching address AZ1 into an address AF of a corresponding place of the internal RAM 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246347-A (JP)
Title: Method and apparatus for treating sewage
Inventor: YAMAGUCHI TOYOJI
IPC: C02F11/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage treatment method and a treatment apparatus therefor which remarkably reduce the amount of generated surplus sludge, and have no influence on the quality of treated water.  <P>SOLUTION: The sewage treatment apparatus comprises an aeration tank 2 for biologically treating sewage, a sedimentation tank 3 for performing the solid-liquid separation of the biologically treated sewage to obtain treated water and return sludge, a means for pulling out a part of the return sludge to obtain sludge, an alkali treatment tank 8 for treating the pulled-out sludge with alkali, a solubilization tank 9 for solubilizing the alkali-treated sludge in a second solubilization process, a biological solubilization tank 10 for biologically solubilizing the solubilized sludge under an anaerobic, anoxic or microaerophilic condition in a third solubilization process, and sludge return piping 12 for returning the solubilized sludge to the biological treatment system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257752-A (JP)
Title: Optical fiber cable
Inventor: YASUTOMI TETSUYA
IPC: G02B6/44
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that outside distortion on the glass surface of a coated optical fiber against the bending of a cable is large and long-term reliability about the breakage life of the coated optical fiber can not be easily obtained in a drop type optical fiber cable or an indoor type optical fiber cable.  <P>SOLUTION: A material of which the tensile modulus is larger than the compression modulus is used for a tension member constituting an optical fiber cable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254371-A (JP)
Title: Broach and broaching apparatus
Inventor: UEI TOMOSATO
IPC: B23D37/10
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broach and a broaching apparatus, constraining behavior in the rotating direction of a broach in cutting to improve the working accuracy.  <P>SOLUTION: In this broach 1, a broach guide part 6 where a plurality of cutting edges 10 are arranged in the outer periphery to be connected to a front knob part 3, a rear guide part 7 and a rear knob part 9 are provided in order. In the broach, a plane-like clamp surface 12 is formed on the rear guide part 7 thereof. The broaching apparatus includes: a retrieving head 42 for moving the broach 1 locked on the rear knob part 9 in the cutting direction F to cause the front knob part 3 to enter a hole Wa of a work S; and a broach clamp mechanism 51 provided on the retrieving head 42 to clamp the clamp surface 12, thereby constraining the behavior in the rotating direction of the broach 1 in the process of cutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256384-A (JP)
Title: Method of controlling mixing amount of continuous fiber-reinforced earth construction method
Inventor: SAKANIWA SEIJI
IPC: E02D17/20
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the execution accuracy of a reinforced earth construction method by using continuous fibers, by measuring a correct weight of yarn due to grasping the supplied length of the supplied yarn, and positively controlling supply of the yarn at a constant weight ratio with respect to the weight of sand, based on a result of the measurement.  <P>SOLUTION: The reinforced earth method by using continuous fibers is carried out by supplying the yarn formed of continuous fibers from a bobbin housed in a yarn supply device 1, ejecting the supplied yarn 2 from an ejection nozzle 6 of an ejector 7 by using high-pressure water or compressed air, conveying earth to an ejection destination of the fibers through the interior of a feed pipe, and directly ejecting the earth together with the yarn or mixing the earth with the yarn. According to the method, a yarn measuring means by means of an encoder which is attached to a measuring wheel rotating by movement of the yarn, is provided for the yarn supply device 1, and the yarn supply amount is detected based on the rotation of the encoder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292812-A (JP)
Title: Thermoplastic resin composition, molded article and film
Inventor: MATSUMOTO HIDEKI
IPC: C08L21/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having high grade thermal resistance, mechanical properties, colorlessness, moldability and solvent-resistance, and moreover, additionally having high grade transparency and optical isotropy.  <P>SOLUTION: The thermoplastic resin composition comprises (A) a thermoplastic polymer containing a unit containing glutaric acid anhydride and represented by formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>are same or differently H or a 1-5C alkyl) and (B) a gum-containing polymer and satisfies following (I) and/or (II). (I) The total light transmittance per 2 mm thickness of the thermoplastic resin composition is ≥90%; (II) the thermoplastic polymer (A) has 30,000-150,000 weight-average molecular weight and ≥130°C glass transition temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259571-A (JP)
Title: Ion source
Inventor: TSUJI YASUYUKI
IPC: H01J37/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion source in which electric insulation between a thermo-electron supply source such as a filament or the like and a chamber can be secured adequately, and stable arc discharge can be generated in the ion source in which ion beam is formed through discharging electricity by supplying gas.  <P>SOLUTION: The ion source 10 has the chamber 12, the filament 14 which is electrically insulated from the chamber 12, protruding from the inner wall face of the chamber and which supplies the thermo-electron, a reflecting electrode plate 16 which is installed at the inner space to be opposed to the filament 14, and an ion beam take-out port 24 to take out the ion beam from the plasma formed by impressing voltage between the chamber 12 and the filament 14. An uneven face, surrounding the periphery of the filament 14, is formed at the neighboring region of the filament on the inner wall face of the chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259049-A (JP)
Title: Face collation device
Inventor: ISHII HIROTAKA
IPC: G06T1/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face collation device whose collation time is shortened in face collation.  <P>SOLUTION: The face collation device which performs the face collation is provided with: a face region extraction means for acquiring a heat distribution image and a visible image corresponding to the heat distribution image and extracting a face region on the heat distribution image; a face feature point acquisition means for acquiring feature points of a face to a region on the visible image corresponding to the face region extracted on the heat distribution image. Furthermore, the device is provided with a biological determination part which determines whether or not the face in the heat distribution image is a living body at each processing stage in collation and when it determines that the face is not the living body at each processing stage, interrupts processing even at a stage in the middle of the face collation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258334-A (JP)
Title: Method for manufacturing electrostatic charge image developing toner
Inventor: KAMOTO TAKANORI
IPC: G03G9/087
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electrostatic charge image developing toner which is uniform in the shapes and sizes of particles, is free of variation in electrostatic charge performance, is excellent in transferability to a transfer material and hardly gives rise to fusion to a blade.  <P>SOLUTION: In manufacturing the electrostatic charge image developing toner by mixing molten and kneaded matter containing a synthetic resin and a colorant and an aqueous medium including a hardly water soluble inorganic dispersant while applying a shearing force thereto under heating, an alcohol, more preferably ≥3C alcohol, is added to the water dispersion of the hardly water soluble inorganic dispersant. As a result, the foaming due to bumping of water when the molten and kneaded matter and the aqueous medium of the hardly water soluble inorganic dispersant are mixed under heating is prevented and eventually the coarsening of the synthetic resin particles having tacky adhesiveness in a molten state by adhering to each other is prevented and the desired electrostatic charge image developing toner which is uniform in the shapes and sizes of the particles and is excellent in the various performances as the electrostatic charge developing toner can be efficiently manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257241-A (JP)
Title: Heat treatment device
Inventor: ERIGUCHI TADASHI
IPC: F27D3/12
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device capable of rotating a work in a coolant without using electric equipment such as an electric motor.  <P>SOLUTION: In this heat treatment device 10, the heated work 2 and an oil tank 6 disposed under the work 2 are relatively moved, whereby the work 2 is dipped in a quenching oil 4. The device 10 comprises a work holding rotary tool 20 holding the work 2 and integrally rotating with the work 2 by converting the resistance of the quenching oil 4 received during relative movement to a rotating force. A plurality of vertically inclined blades are formed in a rotation part 24 of the work holding rotary tool 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261263-A (JP)
Title: Method for producing processed cooked rice, and preservative composition for cooked rice
Inventor: YAJIMA MIZUO
IPC: A23L7/10
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing processed cooked rice improving storability of processed cooked rice in normal temperature without spoiling flavor thereof.  <P>SOLUTION: The method for producing processed cooked rice comprises the following process: adding at least either of an octenylsuccinic acid-esterified starch or a hydroxypropylated starch to cooked rice; and further adding both of hop extract and edible organic acid or its salts to the cooked rice so as to improve preservability of the processed cooked rice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264533-A (JP)
Title: Prestressed concrete box girder incremental launching erection method
Inventor: IGUMA YASUO
IPC: E01D21/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prestressed concrete box girder incremental launching erection method of excellent workability and economical efficiency by reducing prestressed concrete steel members discarded after only a short-term use, and reducing the weight of a prestressed concrete box girder in incremental launching erection without leaving unnecessary cables in the cross section of the prestressed concrete box girder when completed.  <P>SOLUTION: The prestressed concrete box girder incremental launching erection method comprises a prestressed concrete box girder construction process for forming a prestressed concrete box girder 10 by integrating at least two or more box girder members having internal spaces while loading tensile forces to the box girder members by inner steel members disposed in the member cross sections of the box girder members, and outer steel members disposed outside the member cross sections of the box girder members so as to almost equalize upper and lower compressive stresses of the box girder members; a prestressed concrete box girder extruding process for extruding the prestressed concrete box girder 10 constructed in the prestressed concrete box girder construction process from behind an abutment; and a cross beam placing process for closing a part of the internal space part of the box girder member on an intermediate fulcrum 3 to construct a cross beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266580-A (JP)
Title: Projector
Inventor: KATSUMA RYOJI
IPC: G02F1/13
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which has structure easily miniaturized even when it is set to obtain smooth and good-quality moving picture display, and also whose light utilization efficiency is not drastically lowered when a still picture is displayed or even when the brightness of a screen is prioritized to the smoothness of the moving picture display.  <P>SOLUTION: The projector 1000 is equipped with a light source device 110, an integrator rod 120, a relay optical system 140, a liquid crystal display device 400, a projection optical system 600, a rotating plate 20 as an optical shutter, and a driving motor 10 for rotating the plate 20, and further equipped with a coupling means 730 attachably/detachably coupling the plate 20 with the motor 10 at an advancing position in an optical path. The plate 20 is constituted to retreat to a retreating position out of the optical path from the advancing position in the optical path or advance to the advancing position in the optical path from the retreating position out of the optical path in a state where it is detached from the motor 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268702-A (JP)
Title: Ferroelectric film and its manufacturing method, and ferroelectric capacitor, ferroelectric memory, and piezo-electric element
Inventor: KIJIMA TAKESHI
IPC: H01L27/11507
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferroelectric film having a satisfactrory crystal quality, and to provide the ferroelectric film which can be obtained by the method.  <P>SOLUTION: The method for manufacturing the ferroelectric film comprises the steps of forming a solution including a sol/gel raw material with a particulate gel dispersed by hydrolytic polymerizing/condensing the sol/gel raw material, and forming the ferroelectric film 50 by electrodepositing the particulate gel on an electrode 40 by the migration electrodepositing method with the use of a liquid 30 including the particulate gel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270707-A (JP)
Title: Separation film
Inventor: FURUNO SHUJI
IPC: B01D71/34
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a separation film capable of suppressing the shaving of a porous organic polymer while satisfying an inhibition rate and water permeability well in balance.  <P>SOLUTION: The separation film includes an organic polymer such as polyvinylidene fluoride resin and inorganic fine particles of carbon black with an average particle size of 5-5,000 nm and a density of 0.05-0.5 ml/g.  <P>COPYRIGHT: (C)2006,JPO&NCIPI