baber/WOPTO huggingface dataset:
Patent JP-2007196447-A (JP)
Title: Driving power controller and liquid delivering apparatus
Inventor: KOSUGI YASUHIKO
IPC: B41J2/045
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving power controller which can attain power-saving.  <P>SOLUTION: The driving power controller is equipped with a transistor in which a driving signal before amplification of an electric current is inputted to a base and which amplifies the electric current of the driving signal for driving an actuator, a switching element which switches an input of a supply voltage to a collector of the transistor to on or off, and a voltage comparing part which compares a base voltage with a collector voltage of the transistor and controls the switching element to turn on the input of the supply voltage to the collector when a predetermined voltage difference is generated, and to turn off the input of the supply voltage to the collector when the predetermined potential difference is not generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196523-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: ICHIKAWA TOMOYOSHI
IPC: G11B7/258
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible overwrite characteristics at a high speed with storage reliability.  <P>SOLUTION: This optical recording medium 10 has at least an upper dielectric layer 12, a recording layer 14, a lower dielectric layer 15, a sulfurization preventing layer 16 and a reflective layer 17 which are provided on a substrate 11 sequentially from the direction of incidence of recording and reproduction light. The recording layer 14 is constituted of Ga<SB>x</SB>Sn<SB>y</SB>Ge<SB>z</SB>Sb<SB>w</SB>(0≤x≤7, 13≤y≤20, 0.08≤z/w≤0.2) and the lower dielectric layer 15 consists of the mixture of zinc sulfide and silicon oxide and has a film thickness of 1-6 nm, while the reflective layer 17 consists of an Ag alloy and has a film thickness of 160 nm or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199642-A (JP)
Title: Lifetime prediction system
Inventor: KINOSHITA SHINICHI
IPC: G03G21/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately predict the limit of lifetimes of the consumables for an image forming apparatus.  <P>SOLUTION: The lifetime prediction system 100 for predicting the limit of lifetimes of the consumables 1 for the image forming apparatus 10 includes a deterioration judging means for judging the deterioration degree of the consumables 1 of respective image forming apparatuses 10, based on the detection of the phenomenon due to the deterioration of the consumables 1; an information collecting means for collecting pieces of information on the using condition of the consumables 1, the amount used of the consumables 1 and the deterioration degree of the consumables 1 in respective image forming apparatuses 10; a statistical processing means for statistically obtaining the relation between the using condition, the used amount and the deterioration degree of the consumables 1, based on the collected information from the plurality of image forming apparatuses 10; and a lifetime-predicting means for obtaining the predicted lifetimes of the consumables 1 for respective image forming apparatuses 10 from the using condition of the consumables 1 in the image forming apparatus 10, based on the relation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206103-A (JP)
Title: Image blur correcting device, lens device and imaging apparatus
Inventor: ISHII JUNYA
IPC: G03B5/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image blur correcting device which is constituted of a small number of components, thereby achieving not only simple structure and size reduction in the device as a whole, but also reduction in the manufacturing cost.  <P>SOLUTION: A first guide means has a first main guide shaft 28, a first auxiliary guide shaft 31, a first main bearing part 51, a first auxiliary bearing part 53, a first sliding bearing part 26 and a first shaft engaging part 27, and a second guide means has a second main guide shaft 57, a second auxiliary guide shaft 64, a second main bearing part 73, a second auxiliary bearing part 54, a second sliding bearing part 52 and a second shaft engaging part. The four guide shafts are arranged, at positions where they will not superimpose on each other on one plane, developed in a direction orthogonal to the optical axis of a correction lens 17, and also at least the first main guide shaft 28 and the first auxiliary guide shaft 31 are arranged to be close within the range of not crossing each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205729-A (JP)
Title: Sensor and inspection device
Inventor: TAKEUCHI GORO
IPC: G01R33/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor capable of improving inspection accuracy.  <P>SOLUTION: This device is equipped with a pair of magnetic detection elements 41a, 41b arranged in the mutually separated state at a prescribed distance, for detecting magnetism from a magnetism generator and outputting detection signals Sda, Sdb; and a differential amplifier 32 for outputting a differential signal Sm between the detection signals Sda, Sdb outputted respectively from each magnetic detection element 41a, 41b. In this case, the magnetic detection elements 41a, 41b having the same magnetic detection characteristic can be used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205212-A (JP)
Title: Gate with power generation device
Inventor: IMAMURA ITARU
IPC: F03B17/06
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate with a power generation device contributing to reduction of environment pollution and prevention of warming by attaching a water power generation device on a gate opening and closing a channel and generating power by effectively using water having potential energy which has been just discharged.  <P>SOLUTION: A water channel 4 for power generation for discharging water in an upstream channel 2a of the gate 1a is provided on the gate 1a opening and closing the channel 2, and a water power generation device 3 generating power by flowing water passing through an inside of the water channel 4 for power generation is attached to the water channel 4 for power generation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209104-A (JP)
Title: Ground fault time limit cooperative verification system for protective relay
Inventor: KIBA KATSUMI
IPC: H02H3/16
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verification system which performs automatic calculation and displays a breaker to be operated by presetting system conditions and setting values of a protective relay and designating a fault point.  <P>SOLUTION: This ground fault time limit cooperative verification system for a protective relay includes: an operator interface 7; an information storage processor 14 for storing bus-bar information 8, line information 9, NGR information 10, NGL information 11, charging current information 12 and setting value information 13; an automatic arithmetic processor 19 having a shunt current calculator 15, a relay operation determination portion 16, a time limit cooperative determination portion 17, and an operated-breaker determination portion 18; and a screen output processor 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205295-A (JP)
Title: Cooling device of pilot fuel injection valve for gas engine
Inventor: KOMODA TETSUO
IPC: F02F1/36
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently demonstrate the cooling effect of a fuel injection valve by a simple structure at low cost.  <P>SOLUTION: This cooling device comprises a valve holder cooling passage 44 having the fuel injection valve 32 fitted to the cylinder head 30 of a gas engine through a valve holder 34 and jetting a pilot fuel from a nozzle hole and a cooling water circulation passage having an engine cooling passage allowing a cooling water to pass into the cylinder head and forcibly flowing the cooling water in one way through the periphery of the fuel injection valve, installed in the end of the valve holder, and having one end communicating with the engine cooling passage on the upstream side more than the fuel injection valve, connection passages 42, 53, 54, 56, 58 connecting the low pressure part of the cooling water circulation passage in which the cooling water with the pressure lower than the pressure of the cooling water in the engine cooling passage on the upstream side more than the fuel injection valve flow to the other end of the valve holder cooling passage, and a thermal shielding cap 62 installed at the end of the valve holder and covering the end of the nozzle of the fuel injection valve while allowing the injection of a liquid fuel from the nozzle hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207646-A (JP)
Title: Forming device of conductive pattern
Inventor: TAKEI TAKANORI
IPC: H01B13/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming device of conductive pattern which transfers stably a precursor without zigzaging in roll width direction at a continuous exposure part and has a high overall productivity.  <P>SOLUTION: This is a device for forming a conductive pattern made of metallic silver on a substrate by applying an exposure treatment, a development treatment, and a removal treatment of a silver-halide emulsion layer while transferring a precursor having at least a physical development nuclear layer and a silver-halide emulsion layer in this order on a substrate. The forming device of conductive pattern comprises a winding part of the precursor of roll shape, a continuous exposure part to expose the precursor while transferring, a means of pulling the precursor of either a pair of nipping rollers or a suction roller, a development treatment part, a water washing treatment part for removing the silver-halide emulsion layer of the precursor, a drying part, and a winding part for winding up the precursor in roll.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204446-A (JP)
Title: Metal complex and method for recovering rare gas by using the same
Inventor: OKA MASAKAZU
IPC: C07F1/08
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering rare gases efficiently and inexpensively from a mixed gas containing the rare gases and other gases.  <P>SOLUTION: This method for recovering the rare gases is provided by bringing the mixed gas in contact with a metal complex having a 3-dimensional structure constituted by (A) a ligand having a metal ion represented by copper (II) ion and ≥2 atoms selected from a group consisting of nitrogen, oxygen and sulfur, and represented by pyrazine-2,3-dicarboxylic acid, and (B) a ligand having ≥2 coordinating atoms to the above metal ion and also having at least 1 heterocyclic skeleton, represented by 3,6-bis(4-pyridyl)-1,2,4,5-tetrazine to make the rare gases to be selectively adsorbed by the metal complex to enable the recovery of the gases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206607-A (JP)
Title: Liquid crystal device and projector
Inventor: UEJIMA SHUNJI
IPC: G03B21/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain high light utilizing efficiency by preventing loss of light due to a light shielding film between pixels and loss of light due to the uptake angle of a projection lens without reducing the quantity of light made incident from a light source, in a liquid crystal device wherein narrowing of pitch is advanced.  <P>SOLUTION: The liquid crystal device has a plurality of light condensing elements 33 condensing light made incident on a liquid crystal toward a center side of a pixel 250. The light condensing element 33 has a plurality of light condensing regions 33A and 33B having a center as an optical axis AX of light made incident on the center of the pixel 25. In the plurality of light condensing regions 33A and 33B, an angle formed by light condensed in the light condensing region 33A close to the optical axis AX and the optical axis AX is larger than an angle formed by light condensed in the light condensing region 33B farther from the optical axis AX than the light condensing region 33A and the optical axis AX.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006233965-A (JP)
Title: Method for repairing gas turbine blade and gas turbine blade repaired by the method
Inventor: ROEDL LAWRENCE JOSEPH
IPC: C22C19/05
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To repair a turbine blade to a satisfactory condition with high yield by using nickel super alloy structure and provide a repair method selected for enabling economical welding repair.  <P>SOLUTION: A repaired gas turbine blade includes a single crystal airfoil 22 manufactured from a first nickel super alloy and a repair squealer chip 46 welded on a tip part of the airfoil 22. The repair squealer chip 46 is manufactured from second nickel super alloy different from the first nickel alloy super alloy and containing carbon, boron, silicon, zirconium and hafnium of total quantity less than 0.15 wt%. The repair method includes a process removing damaged material from the tip part of the airfoil and welding the tip part with repair squealer chip 46.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007212607-A (JP)
Title: Composite optical component and method of manufacturing same
Inventor: SHIMOMA AKIRA
IPC: G02B1/04
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite optical component obtained by forming an optical functional pattern such as a microfresnel lens on the surface of a transparent optical device substrate such as glass in which the adhesiveness of the glass substrate to a resin material for forming the optical functional pattern thereon is excellent, the optical functional resin material is not peeled off even under repeated thermal load or long term air exposure and the cost is remakably reduced and a method of manufacturing the same.  <P>SOLUTION: A light path changing function layer 2 comprising polydimethyl siloxane (PDMS) is formed on the flat surface of the transparent glass substrate 1. The light path changing function layer 2 is formed by feeding the flowable PDSM on the flat surface of the glass substrate 1, pressing a stamper 4 provided with a pattern forming part 5 thereon to cure the PDSM and after that, peeling off the stamper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214242-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: TADA YUKI
IPC: H01F27/28
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine capable of improving the electrical connectability of an internal part.  <P>SOLUTION: The ignition coil for the internal combustion engine is composed of a primary coil and a secondary coil, cores magnetically coupling the two coils, and an insulating case housing these coils and cores. Wire rods constituting the coils is pressed to a part of another internal part for electrically conducting it. The ignition coil has a structure in which a notch is formed to the internal part, and a part of the internal part is displaced in the opposite direction respectively in the longitudinal direction of the wire rods pressed in while using the notch as a boundary. Accordingly, the electrical connectability can be improved for a prolonged term.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214298-A (JP)
Title: Vacuum processor and sample conveyance method
Inventor: YAMAZAKI HIDEKI
IPC: H01L21/677
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum processor and a sample conveyance method in which sample processing efficiency of the entire vacuum processor is enhanced in the operation where sample processing is carried out in a plurality of processing chambers in parallel.  <P>SOLUTION: In the vacuum processor comprising a plurality of cassettes 1-3 for containing a sample, a means for conveying the sample, a plurality of vacuum processing chambers 8-11 for processing the sample sheet by sheet, an exhaust means for evacuating the vacuum processing chamber, a load chamber 6 and an unload chamber 12 communicating with a vacuum conveyance chamber, and a device control means 15 for controlling conveyance and processing of the sample, the device control means measures the conveyance time of the sample and the processing time in the processing chamber and then determines the timing for taking out the sample from the plurality of cassettes based on the measured time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211487-A (JP)
Title: Fireproof coating structure of flexible joint site of immersed tube
Inventor: KIYOMIYA OSAMU
IPC: E02D29/073
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof coating structure capable of coping with slippage in the longitudinal direction of flexible joint elements of an immersed tube and in the sectional direction and attaining the internal side of a tunnel of a cut-off rubber of the flexible joint elements less than 75°C in a fire resistive test of 1,200°C 60 minutes based on an RABT curved line.  <P>SOLUTION: In the fireproof coating structure of the flexible joint elements 3 and 4 of the immersed tube constituted of the cut-off rubber 5 surrounding a joint means of the steel shells 1 and 2 and a joint element between the steel shells, the whole surface of the internal side of the tunnel is sealed so as to surround it by a rubber sheet 6 installed at a predetermined interval from the cut-off rubber, then, a high density heat insulation matting 9 formed by having a water vapor shielding sheet so as to surround the whole rubber sheet is so constructed that the sheet can form the internal side of the tunnel, and then, a heat absorbing pack layer 10 is constructed so as to surround the matting, and a heating expansion sheet 12 and a ceramic blanket 13 are laminated and constructed so as to surround the whole surface of the internal side of the tunnel of the heat absorbing pack layer so as to come into contact with the steel shells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212345-A (JP)
Title: Thin-film structure, and thermal displacement element using the same and emission detection device
Inventor: SUZUKI JUNJI
IPC: G01J5/40
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To raise sensibility of a displacement section by enabling it to extend the length of the displacement section, corresponding to a bimetal length.  <P>SOLUTION: A circumference section 4 which forms the displacement section is made in the shape of spiral. Moreover, the circumference section 4 goes around in one circumference direction around a virtual axis J parallel to the surface of a substrate 1 more than one round. The circumference section 4 is constituted of thin films and includes four circular arc sections 4-1 to 4-4 connected mechanically sequentially. Each of circular arc section 4-1 to 4-4 consists of an Al film by the side of an inner circumference, by which laminating is performed on an SiN film by the side of a periphery, and laminated by this.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217194-A (JP)
Title: Method for producing surface-modified carbon nano-material and pt-based catalyst
Inventor: MITANI TADAOKI
IPC: H01M4/92
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a Pt-based catalyst having high catalyst ability even when only a small amount of Pt is used, by preventing aggregation of Pt particulates, and a method for producing a surface-modified carbon nano-material for the same.  <P>SOLUTION: The surface-modified carbon nano-material is obtained by heating a carbon nano-material and succinic acid acyl peroxide in a solvent to introduce a carboxy group to the surface of the carbon nano-material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219841-A (JP)
Title: Security system and method for calculating charge for security services
Inventor: IZUMA HIROAKI
IPC: G06Q50/10
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system for quantitatively evaluating a security risk.  <P>SOLUTION: A gas consumption measured by a gas meter 21 installed in a city gas user house 2 is transmitted to the system 1 via an electric communication line 3. The system 1 stores information on the transmitted gas consumption to a measurement information storage part 11A. Also, a designated value calculation part 12 reads a result value of the consumption on the same date in the previous year from a result information storage part 11B, reads consumption information of a current month from the measurement information storage part 11A, calculates a reverse number of the ratio against the consumption of the current month, and obtains an index. A risk evaluation part 13 evaluates the security risk with respect to the user house 2 on the basis of the index given by the index calculation part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006257630-A (JP)
Title: Release paper base paper
Inventor: HOSHINO AKIO
IPC: D21H27/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide release paper base paper which is used for release paper for labels, release paper for adhesive tapes, and process paper, is not curled, when humidity is changed, has excellent dimensional stability, before and after heated, and has reclaimability.  <P>SOLUTION: This release paper base paper is characterized by disposing a filler layer on at least one side of base paper comprising pulp, as a pulp component, treated by bringing bubbles formed by cavitation into contact with a pulp suspension, or by disposing a filling layer on at least one side of base paper comprising reclaimed pulp, as a pulp component, treated by bringing bubbles formed by cavitation into contact with a pulp suspension to remove contaminants adhered to the pulp fibers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007225146-A (JP)
Title: Drain trap and drainage system
Inventor: HAGINO KENICHI
IPC: F24F13/22
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reversed flow of odor from a drainage pipe and to block the odor even when seal water runs out.  <P>SOLUTION: This drain trap comprises a drainage cup capable of receiving, storing and discharging drainage water, a flow channel portion supported in the cup and having an upper end opening to allow the drainage water flowing into the cup to further flow in from the upper end opening and flow down, and a spherical float disposed in the cup floatably between a seated state where it is placed on the upper end opening of the flow channel portion to close the same, and an unseated state where it is floated up by buoyant force by drainage water when the drainage water of more than specific quantity flows into the cup, to open the upper end opening. The upper end opening is positioned at an upper part with respect to a deepest position of the drainage water in the cup, and the drainage water flows to a lower part with respect to a height position of the upper end opening around the upper end opening. The horizontal movement of the float is controlled when the float is lowered from its unseated state by the lowering of a water level in the cup, and a clearance of a cup inner face to the upper end opening is determined to guide the float in the seated state to be placed on the upper end opening.  <P>COPYRIGHT: (C)2007,JPO&INPIT