CENTRAL JAPAN RAILWAY COMPANY Patent applications |
Patent application number | Title | Published |
20150378036 | EARTHQUAKE PREDICTION DEVICE - An earthquake prediction device comprises a predicted value calculation unit | 12-31-2015 |
20150282608 | FOLDING TABLE - A folding table includes: a table body provided with a pair of hinge pins and a pair of lock pins, each of the pairs protruding oppositely in left-right direction; and a pair of left and right brackets having shaft holes in which the hinge pins are inserted and movable holes in which the lock pins are inserted. Spring members mounted in the movable holes press the lock pins. The table body is rotatably supported by the brackets affixed to a wall surface. The folding table has closing plates having through-holes respectively through which the hinge pins and the lock pins are penetrated. The closing plates are sandwiched between the table body and the brackets to close the movable holes. | 10-08-2015 |
20150279543 | COIL MOUNTING STRUCTURE - Provided is a coil mounting structure for a device that comprises a primary coil to be supplied with an alternating current, and a secondary coil arranged facing the primary coil and configured to supply an electric power to a load provided in a housing by using an induced voltage generated by an electromagnetic field produced by the primary coil. The coil mounting structure comprises at least one mounting part provided in a region of the housing, the region facing the primary coil, and the at least one mounting part is configured to hold the secondary coil to the housing. The at least one mounting part comprises at least one gap area configured to interrupt a circuit generated by the at least one mounting part. | 10-01-2015 |
20150249345 | ELECTRIC POWER RECEIVING DEVICE AND METHOD OF RECEIVING ELECTRIC POWER - An electric power receiving device in one aspect of embodiments of the present disclosure comprises an electric power receiving section and a converting section. The converting section comprises a compensation voltage generating section. The compensation voltage generating section generates a compensation voltage capable of canceling out a reactance component in the electric power receiving section, and applies the compensation voltage to the electric power receiving section. The compensation voltage generating section comprises a phase changing section, a physical quantity detecting section, and a searching section. The searching section searches a target phase of the compensation voltage that brings the electric power receiving device into a substantially resonant state, based on a physical quantity detected by the physical quantity detecting section. The compensation voltage generating section determines the compensation voltage having the target phase as the compensation voltage to be applied to the electric power receiving section. | 09-03-2015 |
20150204818 | DAMAGE DETECTING DEVICE FOR SUPPORTING STRUCTURE FOR ARMATURE SHAFT - A damage detecting device according to one aspect of the present invention comprises a first speed generator, a second speed generator, a first waveform shaping section, a second waveform shaping section, and a determining section. The determining section compares a second rectangular wave shaped by the second waveform shaping section and a first rectangular wave shaped by the first waveform shaping section and, if the first rectangular wave is not output while the second rectangular wave is output, determines that a supporting device for an armature shaft is damaged or worn. | 07-23-2015 |
20150037566 | LAMINATE HAVING A TOP COAT LAYER CONTAINING FLAKY METAL OXIDE FINE PARTICLES - A laminate having excellent abrasion resistance to physical stimuli such as dust. | 02-05-2015 |
20150023079 | POWER SUPPLY DEVICE - In a power supply device, the bridge circuit including a plurality of switching arms which is an inverse-parallel circuit of a semiconductor switch and a diode. The power supply device includes a control unit. The control unit switches the semiconductor switch such that a voltage v between AC terminals becomes a positive-negative voltage whose peak value is the voltage V | 01-22-2015 |
20140372780 | POWER SUPPLY DEVICE - In a power supply device, the bridge circuit is configured by connecting, in parallel, a plurality of series circuits of an inverse-parallel connection circuit of a semiconductor switch and a diode. A control unit controls switching of a semiconductor switch so that a voltage v between AC terminals becomes zero voltage in equal periods α before and after a center point shifted from one zero crossing point in one cycle of the input current by a compensation period (angle) β calculated from a voltage applied to a resonance circuit constituted by the power receiving coil and a resonance capacitor C | 12-18-2014 |
20140330461 | Power Conversion System for High-Speed Railway Vehicles and Method of Controlling Power Conversion System for High-Speed Railway Vehicles - A plurality of power conversion apparatuses disposed in a traveling direction of a plurality of vehicles coupled to one another each includes a conversion unit to convert electric power; a heat dissipation unit to dissipate heat that is generated in the conversion unit to a traveling wind; and a control unit to control the electric power to be converted. A control unit in a first power conversion apparatus is disposed forward, in the traveling direction, of a heat dissipation unit in the first power conversion apparatus, and increases or decreases electric power to be converted in a conversion unit of the first power conversion apparatus in accordance with at least one of information of a number of other heat dissipation units dissipating heat to the traveling wind and information of a distance to a forwardly adjacent one of the other heat dissipation units in the traveling direction. | 11-06-2014 |
20140319904 | BRAKE CONTROL DEVICE AND BRAKE CONTROL METHOD - In brake control based on commands of a plurality of systems, an adjustment valve adjusts fluid supplied from a fluid source to a predetermined pressure to output the pressure-adjusted fluid. An output valve switches opening and closing based on a switching command. A skid detector detects whether a car is skidding or not and notifies a brake controller. The brake controller determines a pressure of fluid output by a control valve and issues a command to solenoid valves provided in the control valve. The brake controller issues a command to a discharge valve to discharge fluid from the discharge valve when a skid is detected. A relay valve adjusts pressure of fluid from the fluid source based on a higher pressure between a pressure of fluid output by the output valve and a pressure of fluid output by the control valve, to output the pressure-adjusted air to a brake cylinder. | 10-30-2014 |
20140297096 | SENSOR STATE DETERMINATION SYSTEM - This sensor state determination system is a sensor state monitoring system capable of accurately determining whether or not a detecting sensor used with a railroad vehicle is in an abnormal state. This system includes: a detecting sensor capable of detecting a physical value acting upon the railroad vehicle; and an electronic control device. A monitoring sensor equivalent to the detection sensor is installed at a position equivalent to the position of the detection sensor. The electronic control device is provided with a determination means (coherence calculation section, state determination section) that computes, based on a first signal detected by the detecting sensor and a second signal detected by the monitoring sensor, a coherence value indicating a correlation between the signals. The electronic control device determines that the detecting sensor is in an abnormal state if the coherence value is smaller than a preset abnormality determination value. | 10-02-2014 |
20140292092 | POWER SUPPLY DEVICE - In a power supply device the bridge circuit is configured such that a plurality of series circuits of two inverse parallel connection circuits of a semiconductor switch and a diode are connected in parallel. The power supply device includes a control unit configured to control the semiconductor switch such that a voltage between AC terminals of the bridge circuit becomes a zero voltage only during a prescribed time period before and after two zero crossing points in one cycle of the input current and such that the voltage becomes a positive-negative voltage in which the output voltage is a peak current value during other time periods. Consequently, a power factor of the power receiving circuit is improved and a loss of an entire device is inhibited, and a size and a cost of the entire device may be reduced. | 10-02-2014 |
20140216578 | COMPRESSED AIR SUPPLY APPARATUS - A compressed air supply apparatus includes a control unit configured to operate an air compressor when a measurement value of the pressure measurement unit reaches a first pressure or less, and configured to stop the air compressor when the measurement value reaches a second pressure higher than the first pressure, and a plurality of relief valve apparatuses installed in each of the connection flow path between the air compressor and each of a plurality of air tanks, wherein the relief valve apparatus configures to open the connection flow path to the atmosphere when the measurement value reaches a third pressure higher than the second pressure and close the connection flow path when the measurement value reaches a fourth pressure higher than the second pressure and lower than the third pressure after the opening. | 08-07-2014 |
20140117738 | VEHICLE SEAT - The present invention provides a vehicle seat which includes a seat frame, a seat cushion receiving member stretched across the seat frame, and a seat cushion placed on the seat cushion receiving member. In the vehicle seat, the seat cushion has such dimensions as to cover the seat frame as viewed in plan, and a lower surface of the seat cushion has a raised portion in a region covering the seat frame, and the raised portion is raised so as not to contact the seat frame. | 05-01-2014 |
20140117737 | VEHICLE SEAT - The present invention provides a vehicle seat which includes a seat back including a seat back body and an upholstery that covers front, back, and upper surfaces and both side surfaces of the seat back body. In the vehicle seat, the seat back body includes a frame having a frame shape and serving as a framework, a front-side cover portion placed so as to cover a front side of an inner space of the frame and supporting a back of a seated occupant, and a back-side cover portion placed so as to cover a rear side of the inner space. The front-side cover portion and the back-side cover portion are covered by the upholstery. The back-side cover portion includes a flexible back-side sheet body stretched across the frame. | 05-01-2014 |
20130034417 | VEHICLE - There is provided a vehicle which can stably load or unload a long heavy load and lower a height of a working space necessary for loading or unloading the weight body. The loading/unloading apparatus suspends and maintains a load in a working beam installed between a pair of booms and rotates the pair of booms toward the left or right direction of a vehicle body, such that the load is unloaded from the vehicle body in a construction field or loaded from the construction field onto the vehicle body. Thus, the height of the working space necessary when the load is loaded or unloaded can be reduced as compared with a crane structure for loading and unloading the load by the fluctuation of a boom. | 02-07-2013 |
20130034416 | VEHICLE - First and second connection terminals that are connection places of manipulation remote control units are installed at the front and rear of a vehicle. Therefore, it is possible to manipulate the manipulation remote control units at positions (ahead of and behind the vehicle) according to the amount of sunlight by changing the connection position. In this case, the rotation direction of the loading/unloading apparatus is reversed in accordance with the connection place of the manipulation remote control unit, such that it is possible to prevent miss-manipulation of the manipulation remote control unit by an operator who manipulates ahead of and behind the vehicle. | 02-07-2013 |
20130034415 | VEHICLE - Provided is a vehicle that controls operation of a loading/unloading apparatus based on a manipulation instruction from a manipulation remote control unit and can ensure safety when loading/unloading a load. An opening window is formed to be open on the rear side of an operator cab and an LCD displaying the operation state of a loading/unloading apparatus is installed, with the display surface facing the opening window, in the operator cab. Therefore, it is possible to check the display of the LCD from the outside of the operator cab through the opening window. Therefore, an operator can perform manipulation while acquiring the information on the operation state of the loading/unloading apparatus from the LCD, such that it is possible to ensure safety when loading/unloading a load by manipulating the manipulation remote control unit. | 02-07-2013 |
20130034414 | VEHICLE - Provided is a vehicle that elevates a working beam installed between a pair of booms with a working beam elevating unit and can ensure the area of a load receiving surface where a load is loaded. The working beam elevating unit is received in a working beam and one end of a chain is fixed to a boom. Therefore, the working beam is moved up/down by loosening and retracting the chain. Therefore, as the working beam elevating unit is installed at the working beam, it is not necessary to ensure a space for installing the working beam on a vehicle body. Therefore, it is correspondingly possible to enlarge the space (area of the load receiving surface) on the vehicle for loading a load. | 02-07-2013 |
20130034413 | VEHICLE - When the load factor of a loading/unloading apparatus reaches a second reference value that is smaller in load factor than the first reference value, the operation speed of the loading/unloading apparatus becomes a reduction state. It is possible to make load vibration difficult to be generated in a load. Further, fine adjustment of the manipulation becomes easy, such that it is possible to prevent the load factor from reaching the first reference value due to careless manipulation of the operator. Even if the load factor reaches the first reference value, the operation speed of the loading/unloading apparatus has been reduced, such that it is possible to prevent load vibration of the load W when stopping. | 02-07-2013 |
20120326515 | ELECTRIC POWER RECEIVING DEVICE AND METHOD OF RECEIVING ELECTRIC POWER - An electric power receiving device according to the invention receives an electric power from a primary coil, with which a first alternating voltage is applied and through which a first alternate current flows. The device includes an electric power receiving section and a reducing-voltage generating section. The receiving section includes a secondary coil electromagnetically coupled to the primary coil and a capacitor connected to the secondary coil, and generates a second alternating voltage based upon the first alternating current. The generating section generates a reducing-voltage and applies the reducing-voltage to the receiving section, the reducing-voltage being capable of reducing a reactance voltage generated in the receiving section by a second alternating current generated in the receiving section due to the second alternating voltage, and the reducing-voltage being approximately equal to the second alternating voltage in frequency. | 12-27-2012 |
20120318164 | BOGIE FRAME FOR RAILROAD VEHICLE - In a bogie frame, a lateral beam disposed in the left-right direction which is the direction in which the rail ties extend is joined to left and right side beams arranged so as to extend in the front-rear direction which is the direction in which the rails extend. The lateral beam has a flat shape having a width in the front-rear direction greater than the thickness thereof in the top-bottom direction, and the lateral beam is provided with left and right joining sections joined to the side beams, and also with an intermediate section sandwiched between the left and right joining sections. The width of the intermediate section in the front-rear direction is greater than the width of the joining sections in the front-rear direction. A through-hole is formed in the intermediate section. | 12-20-2012 |
20120237295 | JOINTING STRUCTURE IN VEHICLE TRAVELLING PATH JOINTS AND THE LIKE HAVING EXPANSION FUNCTION AND METHOD OF MOUNTING ELASTIC MEMBER THEREIN - A jointing structure comprising multiple steps provided face to face at the coaxially built traveling path ends with an expansion gap between, multiple elastic members respectively mounted inside the multiple steps, and a joint block mounted on the multiple elastic members across the expansion gap. Multiple supporting blocks and one or more than one intermediate joint block are mounted inside the multiple steps with the joint block between. The multiple supporting blocks, the joint block and the one or more than one intermediate joint block are of concrete. The elastic members are joined together across the expansion gap. The elastic member on one side is fixed to the inside of the step on one side and then subjected to deformation toward the bridge girder axis, and thereafter, the elastic member on the other side is fixed to the inside of the step on the other side. | 09-20-2012 |
20120161906 | Resonant Circuit - A resonant circuit includes a plurality of cables, each of which including: an outer conductor made of a conductive material in a cylindrical manner; an inner conductor, made of a conductive material in an elongated manner, and disposed inside of the outer conductor; and an insulator disposed between the outer conductor and the inner conductor. The plurality of cables is disposed in series in a circular manner. The inner conductor, provided in one of adjacently disposed cables among the plurality of cables, is conductively connected to the outer conductor of another of the adjacently disposed cable. | 06-28-2012 |
20120161520 | DOUBLE LOOP STRUCTURE - A double loop structure includes: a first feed loop that is connected to a first high-frequency power source and energized; and a second feed loop which is connected to a second high-frequency power source, and in which an induced voltage is induced by the first feed loop. The first feed loop is provided with at least one twisting point a predetermined distance apart from the first high-frequency power source, or the second feed loop is provided with at least one twisting point a predetermined distance apart from the second high-frequency power source. | 06-28-2012 |
20120154098 | Transformer - A transformer includes a primary coil, a secondary coil, and a core. The core is to be used in combination with the primary coil or the secondary coil, and includes a conductor storage part and a central part. The conductor storage part is a concave recess formed in an annular manner and configured to store a conductor of the coil therein. The central part is a region inward from the conductor when the core is used in combination with the coil. The central part has a recessed shape having an opening that opens toward a direction opposite to a direction of an opening of the concave recess. The central part has an end, at a side opposite to a side of the opening of the central part, which is generally flat so as to be contiguous with an inner opening edge of the conductor storage part. | 06-21-2012 |
20110270611 | OIL LEVEL INSPECTION SYSTEM FOR RAILROAD CAR TRUCK - A system for inspecting an oil level in each part of a railroad car truck includes: an imaging unit that obtains an image of an oil level gauge; an oil level inspection unit that inspects whether or not the oil level in the each part of the railroad car truck is within a predetermined range based on the image of the oil level gauge obtained by the imaging unit; a voice input unit adapted for an inspector to input, via voice, an inspection result; a voice processing unit that determines whether or not the inspection result inputted via the voice input unit is good based on the inputted inspection result, and converts a determination result into displayable data; a display unit that displays an oil level inspection result and the determination result; and a storage unit that stores, as data, the oil level inspection result and the determination result. | 11-03-2011 |
20110155818 | BALLAST RETAINING STRUCTURE, TOOL JIG, AND BEDDED TRACK - A ballast retaining structure according to the present invention is a ballast retaining structure in which ballast laid on the roadbed is tamped to thereby retain a track bed extended in an extending direction of the roadbed from a transverse direction thereof, and includes a layered body formed by a plurality of bag-like objects, each being formed in a bag shape and containing the ballast, which are stacked from a toe of slope to a top of slope of the track bed such that each of the bag-like objects is tilted to decline from an outer end portion to an inner end portion thereof. | 06-30-2011 |
20110121089 | Guard Rail Apparatus for Guiding Derailed Wheels - The first object of the present invention is to provide a derailment prevention guard which can be easily shunted outside the range of the ballast tamping work, the rail grinding work and the rail maintenance work, and has no problem on safety. | 05-26-2011 |
20110121088 | Wheel Guard Device - The first object of the present invention is to provide a derailment prevention guard which can be easily shunted outside the range of the ballast tamping work, the rail grinding work and the rail maintenance work, and has no problem on safety. | 05-26-2011 |
20110064913 | POSITIVE-TYPE PHOTOSENSITIVE COMPOSITION - Disclosed is a positive-type photosensitive composition which can form a metal compound film pattern at high resolution and with less affection by organic residues. The positive-type photosensitive composition comprises: a metal complex component (A) which can form a metal compound film when applied and subsequently fired; and a photosensitizing agent (B). In the composition, a ligand in the component (A) is preferably a multidentate ligand having an aromatic compound as its skeleton. According to this construction, even a composition containing substantially no photosensitive resin can impart photosensitivity and a metal compound film pattern can be formed readily. | 03-17-2011 |
20110049254 | Wheel Guard Apparatus - A wheel guard apparatus capable of preventing a wheel from derailing and preventing a vehicle from seriously deviating from a track even if the wheel has derailed includes a fixed portion fixed to a railroad tie located between main line rails; a movable portion supported by a rotating shaft provided on the fixed portion and extending in a horizontal direction and configured to be rotatable around the rotating shaft toward a track center side; and a guard rail located at a position separated from the rotating shaft of the movable portion and held to extend in parallel with the main line rail. The guard rail includes an outer stopper portion configured to prevent the wheel from derailing toward an inner side of the main line rail and an inner stopper portion configured to prevent a derailed vehicle from deviating to an outer side of a track. | 03-03-2011 |
20100317512 | PHOTOCATALYTIC FILM, METHOD FOR FORMING PHOTOCATALYTIC FILM AND PHOTOCATALYTIC FILM COATED PRODUCT - Disclosed is a method for forming a photocatalyst thin film, which is characterized in that a photocatalyst thin film containing a niobium-alkali metal complex oxide is formed by forming and then firing a layer containing a niobia nanosheet on the surface of a base containing an alkali metal. | 12-16-2010 |
20100279149 | PHOTOCATALYTIC FILM, METHOD FOR FORMING PHOTOCATALYTIC FILM AND PHOTOCATALYTIC FILM COATED PRODUCT - Disclosed is a method for forming a photocatalyst thin film, which is characterized in that a photocatalyst thin film containing a niobium-alkali metal complex oxide is formed by forming and then firing a layer containing niobium on the surface of a base containing an alkali metal. | 11-04-2010 |
20100193596 | BALLAST RETAINING STRUCTURE, BEDDED TRACK - A ballast retaining structure includes a first layered body constituted by a plurality of bag-like objects, each being formed in a bag shape and containing the ballast, stacked from a toe of slope to a top of slope of the track bed and disposed in the extending direction of the roadbed. The bag-like object has communication holes for communicating an inside and an outside of the bag-like object formed in at least upper and lower surfaces of the bag-like object. | 08-05-2010 |
20100089765 | Method and apparatus for producing ozone-water - A method for producing ozone-water includes steps of providing a cathode and an anode so as to interpose a solid polymer film therebetween, and electrolyzing water. A conductive diamond having one of a porous structure and a mesh structure is used as the anode. Ozone-water of an intermediate to high temperature is produced by electrolyzing water of an intermediate to high temperature. | 04-15-2010 |
20100062281 | Coating Liquid, Conductive Film Formed By Coating Liquid, and Forming Method Thereof - The present invention provides a technology related to a conductive film which is high in transparency, conductivity, and adhesiveness to a base plate. The present invention also provides a coating liquid including metal materials reacting with a ligand represented by Chemical Formula 1 and including indium (In), tin (Sn), or both thereof. | 03-11-2010 |
20100026121 | SUPERCONDUCTING MAGNETIC THRUST BEARING WITH INTEGRATED DYNAMOTOR - In a superconducting magnetic thrust bearing with integrated dynamotor, a first fixed core is formed to have a U-shaped cross-section in a direction of the central axis of the cylindrical shape with an opening of the U-shape being directed perpendicularly to the central axis, and a superconducting coil is arranged on the inside of the U-shaped portion of the first fixed core formed into the U-shape. A rotary core has projecting ends at positions opposite to two projecting ends of the U-shape of the first fixed core, and a magnetic flux guide path, at a position opposite to an armature core, with a shape varying at predetermined intervals in the winding direction of the superconducting coil. The rotary core is constituted such that it rotates relatively to the first fixed core and is able to move in the direction of the central axis of the first fixed core. The armature core is arranged fixedly in a magnetic flux path that introduces a magnetic flux, which is generated from the superconducting coil and led out from one of the two projecting ends of the U-shape of the first fixed core, to the projecting ends of the rotary core, and leads out the magnetic flux from the projecting ends of the rotary core. | 02-04-2010 |
20100013581 | Superconductivity utilizing support mechanism, and permanent magnet utilizing support mechanism - A superconductivity utilizing support mechanism comprises a superconductive coil and a ferromagnetic body. One of the ferromagnetic body, so constituted as to slide in a direction of a center axis of the superconductive coil, and the superconductive coil, so constituted as to slide in a direction of the center axis thereof, is floated and supported relative to the other by axial magnetic attraction caused by a center plane of the superconductive coil and a center plane of the ferromagnetic body moving apart from each other. | 01-21-2010 |
20090324963 | COATING LIQUID, METAL COMPOUND FILM FORMED BY COATING LIQUID, AND FORMING METHOD THEREOF - A coating liquid including one or more of metal complexes selected from a metal complex A represented by Chemical Formula 1, a metal complex B represented by Chemical Formula 2, and a metal complex C represented by Chemical Formula 3. M in Chemical Formula 1, Chemical Formula 2 and Chemical Formula 3 represents a metal ion. Each of X | 12-31-2009 |
20090301343 | Bogie Lateral Movement-Limiting System - A bogie lateral movement-limiting system capable of effectively restricting the lateral movement of a derailed bogie. The system comprises derailment prevention guards ( | 12-10-2009 |
20090258255 | Method for Producing Diamond Having Acicular Projection Array Structure on Surface thereof, Diamond Material, Electrode and Electronic Device - A method for producing a diamond having an acicular projection array structure on a surface thereof comprises the step of forming the acicular projection array structure on a surface of a diamond base material by treating the surface of the diamond base material by dry etching using oxygen gas. At least one dopant selected among boron (B), nitrogen (N), aluminum (Al), silicon (Si), phosphorus (P), sulfur (S), copper (Cu), arsenic (As), molybdenum (Mo), platinum (Pt) and gold (Au) is doped with a concentration of 1×10 | 10-15-2009 |
20090200389 | Safety Device for a Train - A derailment prevention guard includes a guard member ( | 08-13-2009 |
20090169899 | Coating Liquid, Titanium Oxide Film Formed By Coating Liquid, and Forming Method Thereof - The present invention provides a coating liquid including organic metal complexes represented by Chemical Formula 1. | 07-02-2009 |
20090134274 | ACCELERATING DEVICE - [PROBLEMS] Providing an accelerating device capable of safely and efficiently accelerating an aircraft even if the aircraft is a high-speed and heavyweight one. | 05-28-2009 |
20090120322 | MAGNETIC LEVITATION TRANSPORTATION SYSTEM GROUND COIL UNIT AND MANUFACTURING METHOD THEREOF - In a magnetic levitation transportation system ground coil unit in which inside an annular coil conductor that is annularly wound, a mounting bush | 05-14-2009 |
20090078150 | GROUND COIL DEVICE FOR MAGNETIC LEVITATION RAILWAY AND METHOD FOR MANUFACTURE THEREOF - A ground coil device for a magnetic levitation railway that can be manufactured with a high productivity and exhibit less fluctuation in strength, reduced weight, and good recyclability, and a process for manufacturing the device. The ground coil device includes a coil conductor covered with a thermoplastic resin molding material containing 100 parts by mass of a thermoplastic resin, from 20 to 200 parts by mass of an inorganic filler, and from 0 to 25 parts by mass of an elastomer. A process for producing the ground coil device for magnetic levitation railway includes filling the thermoplastic resin molding material into a cavity of a metal mold into which the coil conductor is previously inserted, by an injection molding method, to obtain an integrally molded product. | 03-26-2009 |
20080280103 | Titanium Oxide Coating Agent and Titanium Oxide Film Forming Method - This invention provides a coating agent, which can form a coating film over a wide area in a simple manner, is chemically and physically stable, and can form an ultrathin film, a coating film, a method for formation of coating film, and various products coated with the coating film. The coating agent contains thin sheet titanium oxide fine particles. The coating agent may comprise a solution containing a titania nanosheet and a sol of silicon oxide or titanium oxide. The coating film is formed by coating and then drying and heating the coating and has a microstructure in which thin sheet titanium oxide fine particles are stacked with a high level of orientation. | 11-13-2008 |