baber/WOPTO huggingface dataset:
Patent JP-2004352701-A (JP)
Title: Bath agent
Inventor: KUBOTA FUTABA
IPC: A61K8/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural bath agent by utilizing a component contained in dried seeds and seed skin of a plant having a botanical name of Morindacitrifolia.  <P>SOLUTION: This bath agent contains natural 100 wt. % fine powder of dried seeds and seed skin of a plant having the botanical name of Morindacitrifolia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353640-A (JP)
Title: Electric generator making use of driving vehicle
Inventor: OGURA KOICHI
IPC: F03G3/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric generator on the road or at the entrance or exit of a parking area.  <P>SOLUTION: The electric generator can be obtained by making use of the kinetic energy or tare weight of a driving automobile.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024657-A (JP)
Title: Optical wiring storage box
Inventor: TAKAGI KISOU
IPC: G02B6/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wiring storage box in which wiring space is efficiently made small using a simple structure and wiring work is made easy.  <P>SOLUTION: In the optical wiring storage box, a plate 4, in which an inserting hole 7 is provided to insert a uniting band 8 or the like and residual length of an optical fiber cable 2 is stored, is mounted on the top surface of a welding tray or the like using a hinge in a freely openable and closable manner so as to cover the top surface. Moreover, a clamp 10, which supports the optical fiber cable 2, is mounted in the optical wiring storage box by the hinge in a freely openable and closable manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051826-A (JP)
Title: Fixed structure of permanent magnet in rotor of rotating electric machine
Inventor: YAMAGUCHI NORIO
IPC: H02K1/27
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a stress concentration over a permanent magnet supported to a rotor core of a rotating electric machine and an outer periphery of the rotor core for holding the permanent magnet.  <P>SOLUTION: A rotor 11 of a motor engages the permanent magnet 14 with a permanent magnet supporting hole 13c formed at the rotor core 13 to support both side faces by a pair of end plates 16, 17. Both end faces 14a of the permanent magnet 14 are tapered convergently toward a radial outside, and the end plates 16, 17 brought into contact with both the end faces 14a of the permanent magnet 14 are also tapered convergently toward the radial outside. When a centrifugal force is operated at the permanent magnet 14 in association with the rotation of the rotor 11, the end face 14a of the permanent magnet 14 and inclined faces 16a, 17a of the end plates 16, 17 are brought into contact with each other by a wedge effect, and brought into surface contact uniformly. The stress concentration is prevented at the permanent magnet 14 and the permanent magnet supporting hole 13c formed at the rotor core 13, and durability can be raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025499-A (JP)
Title: Method for designing semiconductor device
Inventor: NAKADA KENJI
IPC: H01L21/82
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours in layout design, and to largely shorten a layout design period by efficiently and automatically performing the layout of respective cells.  <P>SOLUTION: Low order layout information constituted of coordinate data, layout order and mirror information is inputted to each primitive cell 1 by a circuit graphic editor. The low order layout information and an instance name are fetched in a layout editor tool, and the primitive cells 1 are automatically arrayed based on the low order layout information so that a circuit cell 2 can be formed. Afterwards, high order layout information constituted of coordinate data, cell column numbers, layout order, mirror information and rotation information is inputted to the circuit cell 2 by a circuit graphic editor tool. The high order layout information and the instance name are automatically fetched in the layout editor tool, and the circuit cells 2 are automatically arranged based on the high order layout information so that an indirect peripheral block 3 can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022546-A (JP)
Title: On-vehicle stereo speaker device
Inventor: NISHIKAWA AKIRA
IPC: B60R11/02
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle stereo speaker device with vibrators being directly mounted on a ceiling plate of a vehicle.  <P>SOLUTION: A pair of vibrators 8L, 8R are mounted on a flat part of the ceiling plate 5 of the vehicle at a prescribed interval D2. A stereo signal is supplied to the respective vibrators, mounting parts of the vibrators on the ceiling plate are vibrated, and sound waves SL, SR are output to form the stereo speaker device. The interval D<SB>2</SB>is selected to be such a distance to give a listener a stereo feeling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025019-A (JP)
Title: Method for manufacturing optical path converting element
Inventor: NAITO RYUSUKE
IPC: G02B6/122
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical path converting element which has a smooth oblique top surface, can reduce optical loss when converting an optical path, and can be manufactured at low cost.  <P>SOLUTION: After a substrate 1 is coated with a precursor solution 2 containing a photosensitive polyimide resin precursor, the precursor solution 2 is previously dried to form a resin layer 3 made of the photosensitive polyimide precursor. Then the resin layer 3 is exposed through a photomask 4 having slits with a specified width, heated, and developed to form a mirror precursor 6. Then the mirror precursor 6 is hardened to form a mirror 7 which has substantially 45° tilt surfaces 5 as symmetry. Further, an optical waveguide 10 is formed of resin covering the mirror 7 when necessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027522-A (JP)
Title: Watering/water retention method for roof greening
Inventor: TAKASAKI MITSUHARU
IPC: A01G7/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watering/water retention method for roof greening having low-cost maintenance and labor-saving management method in view of the problem that roof greening is performed as one part of urban greening aiming at reducing heat island phenomenon, but with respect to a conventional watering method, it costs running cost and management and maintenance fee and with respect to water retention, water storage time is short and it cause trouble to manage.  <P>SOLUTION: This watering/water retention method for roof greening comprises equally or unequally arranging materials to effectively drain rainwater, covering soil and draining only water through utilizing capillary phenomenon and function of siphon effect. As a result of this, roof greening with low maintenance cost and easy management is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032861-A (JP)
Title: Superconducting magnet device
Inventor: ONO MICHITAKA
IPC: H01F6/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance system efficiency of a superconducting magnet where a thermoelectromotive force is generated by causing a temperature difference in a thermoelectric power material and a current is supplied to a superconducting coil, by reducing intrusion of heat resulting from the thermoelectric power material into the superconducting coil.  <P>SOLUTION: A pair of thermoelectric power parts 5 and 6 composed of two kinds or more of materials having different thermoelectric power are connected in series across a superconducting coil 2 cooled down to a superconduction transition point or below. At least one of the pair of thermoelectric power parts 5 and 6 has a superconductor in superconducting state. Joint of the pair of thermoelectric power parts 5 and 6 is set at a temperature higher than that of the superconducting coil 2 so that a temperature difference appears at the opposite end parts of the thermoelectric power part 6 under normal conducting state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030866-A (JP)
Title: Jitter transfer characteristic measuring instrument
Inventor: SUGIYAMA OSAMU
IPC: H04L25/02
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-accuracy measurement with high repeatability without needing compensation for temperature variation, etc.  <P>SOLUTION: A signal M' outputted from a jitter demodulation part 24 having received an output signal C" of a device 1 under measurement and a local oscillation signal L outputted from a signal generator 22 are inputted into a mixer 25. From mixture components thereof, band components including a prescribed frequency corresponding to the frequency of inputted jitters are extracted by a low pass filter 26. Its output signal u is A/D-converted to acquire a sample value line U, which is Fourier-transformed by an amplitude calculation means 30 to find the amplitude Vx of the jitters of the prescribed frequency, then calculating a jitter transfer characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050885-A (JP)
Title: Wiring board, and its manufacturing method
Inventor: OZAKI TETSUAKI
IPC: H05K3/10
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing process of a wiring board wherein formulation in which a wiring circuit layer is embedded in insulating resin is installed and wiring width can be worked minutely in a wiring board in which the circuit layer is formed on a surface, and to provide a wiring board which is formed by the manufacturing process and has high reliability in environmental-proof test.  <P>SOLUTION: The wiring board is provided with an insulator 1 which contains at least organic resin, the wiring circuit layer 2 which is embedded in at least one surface of the insulator 1, and viaholes 3 which are formed through the insulator 1. In the wiring board, width of the wiring circuit layer 9 which is embedded in the insulator 1 of a surface of the wiring board is 0.5-20 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048824-A (JP)
Title: Universal joint
Inventor: ARAKI SATOSHI
IPC: F16D3/41
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint which can prevent falling-off of a sealing member without increasing its cost, and which is light and compact and has a long life.  <P>SOLUTION: An annular sealing member 5 for sealing the opening of a shell cup 2 is fitted and fixed to the outer periphery 1x of the journal portion of a spider 1 via an annular element 6 made of metal. Lip portions 5a, 5b of the sealing member 5 are tilting toward the opening of the shell cup 2 from an annular base body 5c. Further, the tip ends of the lips 5a, 5b are formed so as to have such a shape that the tip ends come into sliding contact with the inner peripheral surface 2y of the shell cup 2. By such a configuration, the sealing member 5 is not affected by the press fitting of the shell cup 2 into a yoke fitting bore 4x, and does not fall off by the increase of internal pressure in assembling the shell cup 2 and the pushing by a roller 3 in running. Further, this method for fixing the sealing member 5 hardly causes the positional shift of the sealing member 5 and the reversal of the lips, and can maintain the sealing effect for a long time by stabilizing the contact pressure of the lips 5a, 5b against the inner peripheral surface 2y of the shell cup.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061429-A (JP)
Title: Oil-impregnated metal powder sintered bearing, method and device for manufacturing the bearing
Inventor: SHIMIZU TERUO
IPC: F16C33/14
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-impregnated metal powder sintered bearing capable of certainly holding an oil film formed on a sliding surface, decreasing oil consumption, and suppressing the unevenness in the rotation, and provide a method and device for manufacturing the bearing capable of making the setting so that an oil leak is generated in an appropriate region and preventing its rotary shaft from causing uneven rotation and seizure.  <P>SOLUTION: The oil-impregnated metal powder sintered bearing 1 is structured so that a bearing hole 4 to admit insertion of the rotary shaft 2 is formed in the bearing body 3 made of a sintered porous metal having voids internally, wherein one region on the end face 6 in the axial direction of the rotary shaft 2 is formed so that the voids opened at the end face 6 are crushed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066389-A (JP)
Title: Preservation pack and preservation method of selectively permeable separation membrane
Inventor: KADOTA NORIKO
IPC: B01D65/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preservation pack and a preservation method which hardly cause a variation in the amount of eluting material from a selectively permeable separation membrane irrespectively of a preservation period with regard to the preservation of the selectively permeable separation membrane comprising a hydrophobic polymer and a hydrophilic polymer.  <P>SOLUTION: In the preservation pack and preservation method of the selectively permeable separation membrane, the selectively permeable separation membrane comprising the hydrophobic polymer and the hydrophilic polymer has a moisture ratio Wm (wt.%) which falls in the range expressed by the relation: 0.6×Wp≤Wm≤7, and is hermetically packaged under the conditions of suppressing oxidation by a packaging material of shielding the external air and moisture. Therein, Wp is the equilibrium water absorption (wt.%) of hydrophobic polymer according to ASTM D-570, equilibrium at 23°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345939-A (JP)
Title: Method of manufacturing lead titanate zirconate film, dielectric element, and dielectric film
Inventor: FUNAKUBO HIROSHI
IPC: H01L41/39
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead titanate zirconate epitaxial film with high performance.  <P>SOLUTION: The lead titanate zirconate film has a chemical composition represented by general formula: Pb<SB>1-x</SB>Ln<SB>x</SB>Zr<SB>y</SB>Ti<SB>1-y</SB>O<SB>3</SB>(wherein Ln is lanthanum, lanthanoids, niobium, calcium, barium, strontium, iron, manganese or the like; x is 0≤x<1; y is 0.43≤y≤0.65) and is a crystalline film having (111) orientation along the cross section of the film (vertical to the surface of the film) or an orientation with an angle of ≤15° from the above. The film is preferably formed by the metal-organic chemical vapor deposition (MOCVD) where y is 0.47≤y≤0.55. The film is applied to a piezoelectric element or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029709-A (JP)
Title: Resin composition for encapsulation and resin encapsulation type semiconductor device
Inventor: WADA YUZURU
IPC: H01L23/31
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for encapsulation which, in encapsulation of a surface-mount type semiconductor device, excels in crack resistance and reliability of moisture resistance under elevated temperatures and excels in filling property at the time of molding, and which substantially does not contain Br and Sb.  <P>SOLUTION: The resin composition for encapsulation contains as the essential components (A) an epoxy resin represented by formula (a), (B) a phenolic resin hardener represented by formula (b), (C) 1,8-bicyclo[5,4,0]undecene-7, and (D) a filler having a specific surface area of ≥3.0 m<SP>2</SP>/g. The composition has an equivalent ratio (b/a) of 1.0-0.4, namely the ratio of the number b of hydroxy groups of the formulated phenolic resin to the number a of epoxy groups of the formulated epoxy resin, and does not contain a bromine-based flame retardant and an antimony compound. The resin encapsulation type semiconductor device is comprised of a semiconductor chip encapsulated by a cured product of it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030529-A (JP)
Title: Marine spool valve
Inventor: YOSHIKAWA KOZO
IPC: F16K31/42
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine spool valve easy to machine.  <P>SOLUTION: In the marine spool valve, a pump port 20 connected to a pump, an actuator port 16 to be connected to marine equipment and a tank port 24 communicated with a tank are communicated with a spool hole 10 formed in a valve body 2 and a spool 26 inserted through the spool hole 10 is thrust at one end by a pilot part 28 and at the other end by an energizing means consisting of a piston hole 68 and a piston 70. The position of the spool 26 is controlled by the pilot part 28 to control the supply/discharge of pressure oil between each of the pump port 20 and the tank port 24 and the actuator port 16. In the pilot part 28 which has a piston 32 slidably inserted into a piston hole 30 formed in the valve body 2, a pressure chamber is partitioned with the piston 32 and the piston hole 30. In the valve body 2, a pilot spool 58 is provided for supplying/discharging the pressure oil into/from the pressure chamber and an electromagnetic drive part 66 is provided for moving the pilot spool 58.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032376-A (JP)
Title: Optical information recording method
Inventor: KITAHARA TOSHIYUKI
IPC: G11B7/0065
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording method by which the amount of diffraction light generated when optical information is reproduced can be made uniform.  <P>SOLUTION: When multiple recording of each piece of optical information Mi is performed, the amounts of diffraction light generated when each piece of optical information Mi (i=1 to n) is reproduced can be made uniform by recording each piece of optical information with an amount of light [1] or an amount of light [2] in the recording positions P<SB>1</SB>, P<SB>2</SB>, P<SB>n-1</SB>, and P<SB>n</SB>in the vicinity of beginning and ending recording points and having low multiplicity and by recording optical information with an amount of light [3] in the other recording positions P<SB>3</SB>to P<SB>n-2</SB>having the same multiplicity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027996-A (JP)
Title: Game system, game machine and game program using collection card
Inventor: MIYAMOTO SHIGERU
IPC: A63F13/95
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent game data of a collection card from being easily copied, increase the interest of a game, and save a trouble of frequently reading the collection card when playing the same game.  <P>SOLUTION: This game system performs an interlocking game between the collection card and a game machine. The collection card is mechanically readably recorded with the game data for the interlocking game, and the game data are read by a card reader and temporarily stored in WRAM of the game machine. The game data are processed according to the game program and the operation input of a player. Whether or not the game reaches a predetermined condition, for example the game is cleared or not, is determined (S59), and only when the prescribed condition is satisfied, the game data and game clear information are stored in a backup RAM 44 (S69 and S75).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033971-A (JP)
Title: Switching power circuit
Inventor: HORI YASUHIRO
IPC: H04N3/18
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power circuit capable of over-voltage protection with a stable operating point against a temperature change, using a built-in diode of a MOS transistor in detecting negative over-voltage.  <P>SOLUTION: When large negative voltage occurs at a feedback winding N2, part of the negative voltage is applied to the gate of a MOS transistor T4 to turn on the MOS transistor T4. When forward voltage is applied to the built-in diode D5 between a drain and a source of the MOS transistor T4, the forward voltage of the diode D5 drops more than when the MOS transistor T4 is off. At this time, a detection transistor T3 detects a change in the forward voltage of the diode D5 and turns on a thyristor SCR1 to bypass gate voltage of the switching transistor T1. Thus, the switching transistor T1 stops oscillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034782-A (JP)
Title: Washing device and washing method
Inventor: WAKAO MITSUNOBU
IPC: B08B6/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device of a low cost which can remove not only dust but also liquid, can also prevent re-adhering thereof to an object to be washed and further can wash without necessitating a dust catcher by vacuum or the like.  <P>SOLUTION: The washing device is provided with an air feeding means which obliquely blows high pressure air to a face to be washed 2a from an air nozzle 1 arranged near the face to be washed 2a of the object to be washed 2 and a recovering means which is arranged in front of a jet 1a of the air nozzle 1 and which discharges and the recovers the air AR containing at least adherent materials 3 removed from the object to be washed 2 to an exhaust gas introducing route 6 along an air guide wall surface 5a. The recovering means is constituted of an air guide section 5 which is arranged in front of the jet 1a of the air nozzle 1 and an air cover section 7 which constitutes the exhaust gas introducing route 6 for recovering the air AR flowing along the air guide wall surface 5a of the air guide section 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034791-A (JP)
Title: Harmful substance removal apparatus
Inventor: KURAHASHI MASATO
IPC: B01J19/08
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful substance removal apparatus capable of being downsized as a whole.  <P>SOLUTION: An adsorption tower 1 has an adsorbent 2 that adsorbs harmful substances and moisture in gas and a housing vessel 3 in which the adsorbent 2 is housed. An adsorption tower heater 9 for desorbing the harmful substances and moisture from the adsorbent 2 upon the regeneration of the adsorbent 2 is disposed on the outer surface of the housing vessel 3. An evacuated vessel 23 is connected with the housing vessel 3 via a treatment discharge pipe 10. The moisture desorbed from the adsorbent 2 is condensed in the evacuated vessel 23 and an aqueous solution of the harmful substance is produced. The aqueous solution of the harmful substance is taken out through an aqueous solution extract pipe 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039747-A (JP)
Title: Moving image editing apparatus and method, program and recording medium
Inventor: SANO ERIKO
IPC: H04N5/91
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for editing a captured moving image when the moving image is automatically edited and to provide the edited moving image for appreciation.  <P>SOLUTION: The moving image editing apparatus comprises a means for dividing moving image information into time, image and audio components or the like for each of predetermined blocks partitioned by a power source ON/OFF timing or the like in photographing, a means for recognizing the moving image information for each block or for each component on the basis of inputted editing conditions to detect a block suited to the editing conditions, and a means for coupling the components of the detected blocks, this shortening the time with respect to trouble that it takes long time to edit the captured moving image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI