baber/WOPTO huggingface dataset:
Patent JP-2004282844-A (JP)
Title: Electric power feeder circuit for vehicle
Inventor: HATTORI HISAO
IPC: B60L1/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure remaining capacity by deterring the discharge at normality of a backup battery, which is equipped separately from a main battery.  <P>SOLUTION: The main battery 10 and the backup battery 20 are connected in parallel with the common on-vehicle electrical load included in an electric brake 16 or the like. A circuit element 38 for voltage drop, which makes the voltage drop from the battery terminal of the backup battery 20 to the on-vehicle electrical load causing the voltage drop from the battery terminal of the main battery 10 larger than the on-vehicle electrical load, is interposed between the battery terminal of the backup battery 20 and the on-vehicle electrical load, and power feeding by the backup battery 20 is deterred by the difference in the voltage drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275848-A (JP)
Title: Washing apparatus
Inventor: KISHIMOTO KAZUO
IPC: B08B3/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus capable of more efficiently and certainly removing not only the persistent adherent material strongly caked on an object to be washed but also the adherent material remaining on the whole surface of the object to be washed and to more efficiently reuse a used washing liquid to largely conserve washing water.  <P>SOLUTION: This washing apparatus is constituted so that the object 8 to be washed is transferred to a first washing part 1 using a liquid jet stream containing a particulate material, a second washing part 2 using a liquid jet stream containing no particulate material and a rinsing/washing part 3 using fresh water and the washing liquid or fresh water sent under pressure by a pump is sprayed on the object 8 to be washed from jet nozzles 9-21 to wash the object 8 to be washed. The fresh water used in the rinsing/washing part 3 is reused as the washing liquid of the second washing part 2 after foreign matter is removed from the used fresh water by a filter and the washing liquid used in the second washing part 2 is reused as the washing liquid of the first washing part 1 after foreign matter is further removed by the filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275375-A (JP)
Title: Iron
Inventor: TSUJI TAKAHISA
IPC: D06F75/30
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron which serves many uses such as functioning as an interior ornament in a room.  <P>SOLUTION: A switching switch 15 operable from a surface cover 3 is provided on a base cover 5 to thereby switch the iron to use as the iron or to use as an illuminator. When used as the iron, a lamp 12 is lighted only during energizing for warming a base 2 etc. When used as the illuminator, the lamp 12 is constantly lighted to use not only the function as the iron but also that as the illuminator of the iron.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281198-A (JP)
Title: Cathode-ray tube
Inventor: IOKI KAZUHIDE
IPC: H01J29/70
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To substantially increase an electron beam spot diameter on a phosphor screen surface, and to especially reduce moire at the periphery section of the phosphor screen surface.  <P>SOLUTION: During one horizontal deflection period, electron beams 11 are scanned so that the position of a collision point in the electron beams 11 on the phosphor screen surface 8 periodically moves in a direction nearly orthogonally crossing a scanning line. Control is made so that the degree of reciprocating movement of the electron beams 11 in the direction orthogonally crossing the scanning line is gradually increased with an increase in the deflection angle of the electron beams 11 from the center of the phosphor screen surface 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276805-A (JP)
Title: Electric power steering device
Inventor: KITA MASAYUKI
IPC: B62D101/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of eliminating a biased return feeling in return steering, providing resistance feeling in regular steering, and suppressing the excess and shortage of the assistance of steering.  <P>SOLUTION: Based on a steering angular velocity and a vehicle speed, a shift amount calculation part 24 shifts basic assist characteristics, and sets a shift amount to provide virtual modification assist characteristics. The steering angular velocity is estimated by calculation based on a motor current and a voltage across motor terminals. According to the motor current, a transition time set part 26 determines a transition time to transit assist characteristic between the basic assist characteristics and the modification assist characteristics. Based on the determined transient time, an assist characteristic transient treatment part 25 determines a transient shift amount ΔT* so that it gradually approach the shift amount ΔT. An assist torque target value set part 21 sets a target assist torque value by retrieving an assist characteristic storage part 22 based on the steering torque and the transient shift amount ΔT*.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284608-A (JP)
Title: Packing material
Inventor: KIMURA TOMIYUKI
IPC: B65D75/32
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material which is capable of reliably packing a commodity with excellent appearance, and manufactured at low cost.  <P>SOLUTION: The packing material has a draw-out hole 223 to draw out a tip of a fixed belt 40 onto a base surface through a back side of a base and a locking hole 28 to lock the tip of the fixed belt 40 drawn out of the draw-out hole 223 in the base surface 21 of the base 20 on which an article to be packed (a headphone) P is placed, and holds and secures the article P between the base 20 and the fixed belt 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289557-A (JP)
Title: Pll circuit and dvd recorder equipped therewith
Inventor: MATSUOKA MASAYOSHI
IPC: G11B20/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten lead-in time by appropriately controlling the gain of a loop filter depending on a lead-in state in a PLL circuit.  <P>SOLUTION: The PLL circuit includes: a phase comparator 11 for obtaining a phase difference between an input reference clock signal F<SB>IN+</SB>and a feedback clock signal F<SB>IN-</SB>; a low frequency filter 12 for smoothing the phase difference to output a control voltage; a voltage-controlled oscillator 13 for generating an output clock signal F<SB>OUT</SB>with a frequency according to the control voltage; and a divider 14 for dividing the output clock signal F<SB>OUT</SB>to output the feedback clock signal F<SB>IN-</SB>. It further includes a gain controller 15 for controlling the gain of a loop filter means according to the convergence speed of the phase difference obtained by the phase comparator 11. Thus, the gain of the loop filter means is appropriately controlled depending on the lead-in state of the PLL, and the lead-in time is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297278-A (JP)
Title: Communication terminal
Inventor: SAKANIWA HIDENORI
IPC: H04B7/26
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of informing the power consumption state to a user when a radio wave is captured and operates while taking account of the residual capacity of a battery when a radio wave is captured.  <P>SOLUTION: The communication terminal comprises a radio wave receiving section 101, sections 102, 103, 108, 105 and 107 for informing the power consumption state when a radio wave is captured at the radio wave receiving section, and sections 106, 108 and 102 for controlling the operation when a radio wave is captured at the radio wave receiving section based on information being set in correspondence with the battery life.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294641-A (JP)
Title: Transparent organic-inorganic complex
Inventor: KITAMURA NAOYUKI
IPC: G02B5/28
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent organic-inorganic complex, an optical device, and an etalon which allow the variation of optical path length suppressed.  <P>SOLUTION: The transparent organic-inorganic complex sufficiently transmits light for use in communication because being transparent. When the transparent organic-inorganic complex is used as an optical device like an etalon, characteristics of the optical device are stabilized under a temperature-variable environment because temperature dependency dS/dT of the optical path length of this complex is ≤10×10<SP>-6</SP>/°C. Consequently, the transparent organic-inorganic complex is available for DWDM using many wavelengths at short wavelength intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295462-A (JP)
Title: Recovery processing method, execution system of the same, and processing program of the same
Inventor: NODA YUSUKE
IPC: G06F11/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that can meet a need for relatively loose recovery in which data not backed up at a failure can only be recovered by separate input.  <P>SOLUTION: A recovery processing method for recovering processing in an information processing center upon a failure therein into another information processing center receives data in the first information processing center normally used by an end user, at the second information processing center at given time intervals to create a backup of the data in the second information processing center, and upon a failure in the first information processing center, selects from information processing devices in the second information processing center an information processing device whose time for recovery including time for input of data not backed up meets a given requirement of recovery time. Applications used in the first information processing center are deployed in the selected information processing device, and the data in the first information processing center is recovered into the selected information processing device from the backup.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291165-A (JP)
Title: Soft material machining tool
Inventor: ATAKA YOSHITADA
IPC: B24B53/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To individually adjust the cutting depth while retaining favorable cutting chips discharge performance.  <P>SOLUTION: A plurality of projection parts 12 with cutting blade ridges 14 and an auxiliary projection parts 16 having flat upper surfaces and the height lower than those of the cutting blade ridges 14 are provided on the surface 11 of a base 10. The auxiliary projection parts 16 are disposed in the front side in the rotating direction T of the projection parts 12. The area S of the upper surface 17 per a single auxiliary projection is set to a range of 0.01-20 mm<SP>2</SP>. The height (h) of the cutting blade ridge 14 is set to a range of 0.1-2.0 mm. The minimum distance (d) between the projection part 12 and the auxiliary part 16 is set to 0.5-5.0 mm. The whole body of the base 10 is constituted of ceramic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290876-A (JP)
Title: Organic matter treating method and system for treating organic matter by using the same
Inventor: TSUBOTA JUN
IPC: C02F11/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic matter treating method for efficiently recovering a useful substance from organic matter such as organic waste.  <P>SOLUTION: This organic matter treating method comprises an anaerobic decomposition step to decompose the organic matter by the action of an anaerobic microbe durable at high temperature in such a high-temperature anaerobic environment that the methanation ability of methan bacteria is suppressed and a gas recovering step to recover a gaseous decomposition product produced from the organic matter at the anaerobic decomposition step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291862-A (JP)
Title: Two-wheel/four-wheel drive shifting device
Inventor: NONAKA NORIAKI
IPC: B60K23/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a two-wheel/four-wheel drive shifting device capable of preventing gear noise generated under its low temperature operation and a smooth spline engaging or disengaging operation.  <P>SOLUTION: A two-wheel/four-wheel drive shifting device comprises a housing 11 having an electric motor fixed therein and its driving shaft guided, an output shaft rotatably supported at the housing and driven by the driving shaft of the electric motor, and a shift fork 26 drivingly connected to a gear arranged at the output shaft. A crutch mechanism for allowing an operation of the shift fork when a torque loaded to the shift fork under an operation of a spring compressed between an drive shaft and the output shaft of the electric motor and an operation of the shift fork exceeds a predetermined value is arranged on the shift fork. The clutch mechanism is arranged on the shift fork, thereby the engagement and disengagement operations can be performed instantly irrespective of a presence or non-presence of phase difference between the driving unit and the driven unit. In addition, it becomes also possible to eliminate the gear noise under a shift operation by properly adjusting an amount of stroke of the shift fork and thus it is possible to attain the two-wheel/four-wheel drive shifting device that is effective in its cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292740-A (JP)
Title: Method of manufacturing resin for resist, radiation-sensitive composition and method of manufacturing resist pattern using the composition
Inventor: NIO HIROYUKI
IPC: G03F7/039
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin for resists having a resolution permitting processing of sub-quarter-micrometer patterns and high adhesion between a substrate and a pattern and a radiation-sensitive composition.  <P>SOLUTION: The method comprises rendering a catalyst for elimination of a protective group to act on a resin containing repeated units of formulae (1) and (2) (wherein R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, a 1-4C alkyl group, a halogen or a cyano group; and A and B are each a protective group for the carboxy group), with the elimination reaction rate of the group A being higher than that of the group B, so as to eliminate the group A selectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295824-A (JP)
Title: Touch panel
Inventor: NISHIOKA AKIHISA
IPC: G06F3/041
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the effective thickness reduction of a touch panel at a low cost, since a display area being a section to be visualized and operated by a user is formed to be thin, while maintaining the same thickness of the peripheral edge of the touch panel and the same member configuration required for manufacturing the touch panel as that of a conventional one.  <P>SOLUTION: As to a touch panel 1 on which a fixed electrode 20 and a movable electrode 30 face each other at a predetermined interval, the thickness h1 of a display area A in the middle part is configured to be thinner than the thickness h2 of a peripheral edge B and a bridging spacer 5 placed in the interval is fixed to both the fixed electrode 20 and the movable electrode 30, so that the thickness of the display area A can be steadily held. Thus, the effective thickness reduction of the touch panel 1 can be achieved while maintaining the same thickness of the peripheral edge and the same member configuration or the like as that of the conventional one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302092-A (JP)
Title: Substrate inspecting machine and method for manufacturing flexible printed circuit board
Inventor: ISHIDA SHINICHIRO
IPC: H05K3/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate exchanging of a bumped probe of a substrate inspection machine.  <P>SOLUTION: The substrate inspection machine for performing substrate inspection by bringing a probe that a probe card side possesses into contact with an electrode formed at a liquid crystal substrate and applying an inspection signal thereto is equipped with configuration to facilitate the exchanging of the bumped probe. The configuration to facilitate the exchanging of the bumped probe is equipped with a probe block which makes the probe freely attachable and detachable to and from the probe card 1 and a pressure welding connecting part 7 which connects the flexible printed circuit boards by pressure welding the flexible printed circuit boards to each other and fixes the flexible printed circuit boards to the prove card. Also, the flexible printed circuit boards 5 fixed by the pressure welding connecting part 7 are provided with at least two conductive parts varying in the width of wiring pitches and a pitch conversion section which changes over the wiring pitches between the conductive parts of the varying pitch widths.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302277-A (JP)
Title: Camera
Inventor: SAITO TATSUO
IPC: G03B17/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of continuing photography by using a loaded photographic film even when a microcomputer for controlling the operation of the camera is reset.  <P>SOLUTION: When the microcomputer 15 is reset, it examines an SHC signal in accordance with a condition whether or not shutter charge is performed, and drives a feed motor 21 so as to feed the film by one frame if the shutter charge is not performed. If the shutter charge is performed, the microcomputer 15 controls to feed the film by one frame whether or not the photographic film is loaded in a state where the photograph can be taken only once when a state where the shutter charge is performed is changed to a state where it is not performed by depressing a release button 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306170-A (JP)
Title: Throwaway type drill and throwaway tip mounted thereon
Inventor: TAKIGUCHI MASAHARU
IPC: B23B51/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently relax stress caused by cutting torque.  <P>SOLUTION: This tip includes: a shaft part 36 projected from the rear end face 32 of a tip body 30 toward the rear end in the direction of an axis O; a torque bearing surface 35B intersecting the rear end face 32 and the forward end face 31 of the tip body 30, and intersecting the outer peripheral surface 30A of the tip body 30 and pointing the backside in the rotating direction T of a drill; and a clamp receiving surface 35A adjacent to the torque bearing surface 35B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305140-A (JP)
Title: Double-stranded oligonucleotide capable of suppressing protein synthesis of hepatitis c virus and/or replication of hepatitis c virus
Inventor: YOKOTA TAKANORI
IPC: A61K48/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the replication of HCV by using siRNA.  <P>SOLUTION: The double-stranded oligonucleotide is composed of an oligonucleotide expressed by formula (I): 5'-S-O<SP>1</SP>-3' (S is an uninterrupted RNA sequence having a base number of 10-50 and containing the 82nd, 189th, 286th or 331st site in a specific base sequence; O<SP>1</SP>is a DNA sequence having a base number of 1-10; 5' means the 5' terminal; and 3' means the 3' terminal) and an oligonucleotide expressed by formula (II): 3'-O<SP>2</SP>-A-5' (A is an RNA sequence having a base number of 10-30 and complementary to the S; O<SP>2</SP>is a DNA sequence having a base number of 1-10; 5' means the 5' terminal; and 3' means the 3' terminal).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003315-A (JP)
Title: Water supply equipment and installation structure therefor
Inventor: KAWABATA SATOTOSHI
IPC: E03C1/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide water supply equipment which can make water section spaces such as a bathroom, a toilet, a lavatory and a kitchen serve as unprecedented comfortable spaces capable of further relaxing a person, particularly, spaces in which a visual presentation is made by generating a fog from the water supply equipment and which are filled with generated minus ions.  <P>SOLUTION: This water supply equipment, which is equipped with an on-off valve for starting/stopping water supply and a discharge opening for discharging water, is provided with a bowl-shaped water storing part in which the water discharged from the discharge opening is temporarily stored and from which the stored water can flow to the outside; and a supersonic vibration plate for vibrating and atomizing the water is arranged in the water storing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048679-A (JP)
Title: Session key security protocol
Inventor: GUO WEI-QUIANG M
IPC: G06F21/20
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve security in multi-site authentication system.  <P>SOLUTION: In the multi-site authentication system wherein a primary and a second network servers and a client computer are connected with data communication network, the primary network server generates an authentication ticket including information correlated with a user of the client computer, and enciphers contents of the ticket by using symmetrical keys shared with the primary and the second network servers. The primary network server enciphers the common keys by using a public key related with the second network server. The client computer having the ticket is turned from the primary network server to the second network server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319277-A (JP)
Title: Waterproof shield device
Inventor: TACHIBANA MASARU
IPC: B60R16/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile waterproof shield device at a low cost.  <P>SOLUTION: The waterproof shield device has a waterproof case 30 and a grommet 40. The waterproof case 30 made of a conductive material has an opening at one end and a shield processing space 37 communicated to the opening arranged at its inside. The grommet 40 has a first insertion hole in which a shielded cable 10 is liquid-tightly inserted, and a second insertion hole in which a wire core 13 turned into a non-shielded cable by separating a shield 15 from the shield cable 10 is liquid-tightly inserted. The grommet 40 is liquid-tightly mounted on the opening of the waterproof case 30. The shield 15 at the terminal of the shield cable 10 is electrically connected to the waterproof case 30 through a grounding terminal 21 and a screw 22 in the shield processing space 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322117-A (JP)
Title: Brazing method by continuous brazing furnace
Inventor: RYU HIDEO
IPC: B23K1/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing method by a continuous brazing furnace by which brazing of high quality can stably and efficiently be performed without causing the burn through, shrink and sagging of brazing filler metals in brazing places and without causing unmelting, half-melting and insufficiency of infiltration in the brazing places.  <P>SOLUTION: When a workpiece having a plurality of brazing places are subjected to brazing by a continuous brazing furnace, brazing filler metals different in melting temperatures are used in combination. Further, in the case of a vessel-shaped workpiece, a brazing filler metal having a high melting point is used for the brazing place on the outer circumferential face side, and a brazing filler metal having a low melting point is used for the brazing place on the inner circumferential face side or on the inside. Further, in the case of a workpiece different in thermal capacity (weight), a brazing filler metal having a high melting point is used for the place low in thermal capacity, and a brazing filler metal having a low melting point is used for the place high in thermal capacity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI