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Inuzuka, JP
Katsumi Inuzuka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090066621 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a liquid crystal display unit including a plurality of display units each switching between bright display and dark display; a backlight having a light source of a plurality of colors for making light emitted from the light source be incident upon the liquid crystal display unit; and a drive unit for performing field sequential driving through synchronization of the liquid crystal display unit and backlight, wherein the drive unit controls a state of bright/dark display of the liquid crystal display unit to realize a display pattern corresponding to each subframe obtained by dividing a frame into a plurality of subframes, and controls an emission state of the backlight to turn on the backlight of emission color corresponding to a display pattern of an arbitrary first subframe from some timing in the first subframe to some timing in a second subframe immediately after the first subframe. | 03-12-2009 |
Katsuya Inuzuka, Anjo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090231570 | CONCAVE-CONVEX SURFACE INSPECTION APPARATUS - A concave-convex surface inspection apparatus includes a slit light source unit emitting a slit light to a concave-convex surface of an object to be inspected, an image-taking unit taking an image of the concave-convex surface illuminated by the emitted slit light with an imaging optical axis intersecting with an optical axis of the slit light with a narrow-angle equal to or narrower than 30 degrees, and an evaluation section obtaining a three dimensional shape of the concave-convex surface and evaluating the obtained three dimensional shape, wherein the slit light source unit includes a slit light source and a cylindrical lens, the image-taking unit includes a telecentric lens unit, an image-taking section having an imaging surface tilted relative to the imaging optical axis for increasing a focusing range of the concave-convex surface, and a P polarizer. | 09-17-2009 |
Masao Inuzuka, Sapporo-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110011688 | CONTROL DEVICE FOR TREAD CONTACT CONDITIONS OF VEHICLES - This invention is a control device to vary the contact conditions of the tread of a vehicle to improve driving functions, such as skid prevention, noise reduction, road surface protection or road marking, by the choice of the appropriate trodden tips in given road conditions. The trodden tips and connected parts are unified to make a unit which is attached or detached with a simple connection such as the insertion at a convenient position, which enables the device to function properly with a lowered safety factor, reducing the size only to avoid damages of the device and around. | 01-20-2011 |
Masataka Inuzuka, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110262742 | TRANSPARENT LAMINATED FILM AND METHOD FOR PRODUCING THE SAME - A transparent laminated film is provided with which it is possible to inhibit peeling of thin film layers, even with long-term exposure to sunlight during use and exposure to UV rays during quality evaluation. The film has a thin film layer obtained by lamination of multiple thin films on at least one side of a transparent polymer film. This thin film layer has metal oxide thin films formed by a sol-gel process using light energy during sol-gel hardening and post-oxidation thin films formed by post-oxidation of at least one thin film selected from metal thin film, alloy thin film, and partially oxidized metal oxide thin film. | 10-27-2011 |
Masayuki Inuzuka, Ikeda-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090057371 | Friction stir joining apparatus - In the friction stir joining apparatus of the present invention, a rotation control unit variably controls a rotational speed of a rotor; and a straight movement control unit controls a straight movement of the rotor so as to control a pressure applied by the rotor to the object. The tip portion of the rotating rotor is pressed against a workpiece, thus spot joining is executed. The apparatus can execute frictional stirring joining without practical trouble under simple control. | 03-05-2009 |
| 20090057377 | Friction stir joining apparatus - In the friction stir joining apparatus of the present invention, a rotation control unit variably controls a rotational speed of a rotor; and a straight movement control unit controls a straight movement of the rotor so as to control a pressure applied by the rotor to the object. The tip portion of the rotating rotor is pressed against a workpiece, thus spot joining is executed. The apparatus can execute frictional stirring joining without practical trouble under simple control. | 03-05-2009 |
Minoru Inuzuka, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120013699 | LASER MARKING METHOD - This invention provides a laser marking method that can form a very minute mark of a predetermined shape, such as a letter or pattern, with clarity and high solidity, on the surface of a substrate. The laser marking method of the invention comprises the steps of (1) depositing a coloring material on the surface of a substrate of thermoplastic material to form a thin film of the coloring material, and (2) applying a laser beam to the thin film of the coloring material in conformity with a predetermined marking shape to cause the portions of the substrate irradiated with the laser beam to soften and to cause the thus softened portions to mix with the coloring material, thereby developing the predetermined marking shape on the surface of the substrate. | 01-19-2012 |
Minoru Inuzuka, Nishio-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120023684 | DYEING METHOD AND DYE DEPOSITION APPARATUS - A dyeing method of dyeing an object to be dyed comprise: a first step of placing a sublimable dye and the object to face each other apart at a predetermined distance under normal pressure and heating the sublimable dye to sublimate the sublimable dye toward the object, the distance between the sublimable dye and the object being determined at 0.1 mm or more but 10 mm or less, the heating using a laser beam to sublimate the sublimable dye so that a deposition region of the sublimable dye is a part of a to-be-dyed region of the object; a second step of applying the sublimable dye over the entire to-be-dyed region of the object by relatively moving the object with respect to a sublimation position of the sublimable dye by use of a moving unit to change over time the deposition region on the object with respect to the sublimable dye sublimated in the first step; and a third step of heating at least a part of the region of the object to which the sublimable dye is stuck in the second step by use of a heating unit to dye the object by fixing the sublimable dye stuck to the part of the region. | 02-02-2012 |
Minoru Inuzuka, Hazu-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20080276386 | Lens dyeing method and lens dyeing apparatus - A method of dyeing a lens, comprises the steps of: (a) applying a dyeing ink containing a sublimable dye onto a base material to produce a dyeing base body; (b) placing the dyeing base body and the lens so that a dye-applied surface of the dyeing base body and a surface of the lens to be dyed face each other in noncontact relation, and heating the dyeing base body under substantially a vacuum condition to sublimate and deposit the applied dye on the lens; and (c) heating the dye deposited surface of the lens by irradiation of infrared rays from one direction to fix the deposited dye on the lens. | 11-13-2008 |
| 20100308488 | METHOD OF PRODUCING A DYED OPTICAL COMPONENT - A method of producing a dyed optical component, comprises: a first step of dyeing one surface of a film made of transparent resin to produce a dyed film; and a second step of setting the dyed film in a predetermined mold and injecting the thermoplastic resin melted by heat into the mold in which the dyed film has been set to produce a dyed optical component integrally including the dyed film by film insert molding, the dyed film being set in the mold to make a dyed surface of the dyed film contact with the melted thermoplastic resin. | 12-09-2010 |
| 20110018175 | DYEING METHOD AND DYEING APPARATUS - Disclosed is a dyeing method using a laser beam. The method can dye transparent resins such as plastic lens well. Also disclosed is a dyeing apparatus. The dyeing method comprises heating a plastic lens having a dye-coated surface to fix the dye on the surface of the plastic lens. The method comprises the step of applying a laser beam with a wavelength, which is less likely to be absorbed in the dye but it absorbed in the plastic lens, onto the surface of the plastic lens through the dye. | 01-27-2011 |
Nobuo Inuzuka, Haibara-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100159246 | PROCESS FOR PRODUCING OXIDE CRYSTAL FINE PARTICLES - To provide a process for producing fine particles of crystalline oxide which have high crystallinity, are excellent in uniformity of the composition and particle diameter, and have a small particle diameter, and such fine particles of crystalline oxide. | 06-24-2010 |
Ryo Inuzuka, Fujieda-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100302793 | TURN LAMP UNIT - For a turn lamp unit, a reflecting member is disposed in an inner space formed by a housing and lens section, wherein the reflecting member is fixed to the housing by a screw. The head portion of the screw is disposed inside a screw housing space arranged at the housing, and an opening of the screw housing space is closed by a waterproof moisture-transmission section. Further, since the inner space and screw housing space are communicated with each other through a breathing hole, one end of the breathing hole is continuous with the inside of the screw housing space closed by the waterproof moisture-transmission section, and the other end of the breathing section is continuous with the inside of the inner space. | 12-02-2010 |
Satoko Inuzuka, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100079057 | FLUORESCENT POWDER, PROCESS FOR PRODUCING THE SAME, AND LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND FLUORESCENT LAMP CONTAINING FLUORESCENT POWDER - According to the present invention, a fluorescent powder composed mainly of an acicular or fibrous zinc oxide single crystal with an aspect ratio of 5 or higher is produced by the following steps: | 04-01-2010 |
Takayuki Inuzuka, Chiyoda-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090206457 | RESIN MOLDING PART AND MANUFACTURING METHOD THEREOF - A primary molding product is formed by integrally forming a first lead frame and a second lead frame with a primary molding resin portion. In addition, in order to prevent separation of the first lead frame and the second lead frame from the primary molding resin portion, a hook-and-hold portion for preventing separation of the first lead frame from the primary molding resin portion and separation of the second lead frame from the primary molding resin portion is provided on an outer surface of each of the first lead frame and the second lead frame. Thus, a resin molding part capable of achieving suppression of increase in a thickness thereof without deformation or displacement of a lead frame and a manufacturing method thereof can be provided. | 08-20-2009 |
Takeshi Inuzuka, Tokyu-To JP
| Patent application number | Description | Published |
|---|---|---|
| 20090118694 | FLUID-SUPPLEMENT BAG PACKAGE AND PROTECTIVE BAG - A fluid supplement bag package has a protective bag having a sealant layer that will not be fused to a fluid supplement bag. The fluid supplement bag can be easily taken out of the protective bag. The fluid supplement bag package includes a fluid supplement bag | 05-07-2009 |
Tatsuki Inuzuka, Mito JP
| Patent application number | Description | Published |
|---|---|---|
| 20090027410 | MULTI-COLOR DISPLAY DEVICE - It is expected to increase the size of a display panel and the number of tones to be displayed on the display panel, and it is requested to use a display panel displaying M (M>3) types of colors. This requires a large memory capacity and makes a circuit for performing signal conversion complex due to an increase in the amount of data to be subjected to the signal conversion. An image memory stores image data compressed at a fixed compression rate, and the signal conversion is performed on the compressed image data. This technique reduces a memory capacity and simplifies a signal conversion circuit. The signal conversion makes it possible to improve color reproducibility of an image displayed and the quality of the image due to smoothing of the outline of the image. In the case of a display panel having sub-pixels displaying M types of colors, the signal conversion is performed on a compressed signal for each sub-pixel to improve the quality of an image. | 01-29-2009 |
| 20090167779 | COLOR SIGNAL GENERATING DEVICE - An object of the present invention is to provide a color signal generating device where the size of the operational circuit is small and the speed of signal processing is fast. The color signal generating device for converting signals from a first color signal for forming a number of input pixels to a second color signal for forming a number of output pixels is provided with: a signal gradient detecting means for detecting a gradient of color signals in a reference pixel within the number of input pixels; a signal distributing means for comparing the first color signal for the reference pixel where the gradient is detected and the second color signal for the reference pixel of the number of output pixels corresponding to the reference pixel and stored in advance in the case where the gradient is detected, and distributing a color signal to a periphery pixel adjacent to the reference pixel having the second color signal in the case where the first color signal has a color which the second color signal does not; and a signal modifying means for converting the first color signal for forming a number of input pixels to a second color signal on the basis of the distributed color signal. | 07-02-2009 |
| 20090190065 | LED Lighting Device And LCD Device Using The Same - An LED lighting device can compensate a brightness change and a color change caused by a temperature change and exhibit an in-plane uniform luminance and color. A lighting device includes: at least one line connected in parallel, a constant voltage source for applying a constant voltage to the line, an ON/OFF controller, and a current detector for measuring a value of current flowing in the line. The line is formed by one or more light-emitting diodes and a switch for turning ON/OFF the current flowing in the light emitting diodes connected in series. According to the current value of each of the lines measured by the current detector, the ON/OFF controller controls the ON/OFF period of the switch of each of the lines. | 07-30-2009 |
| 20100259556 | DISPLAY SIGNAL CONVERSION APPARATUS - A display signal conversion apparatus converts a first signal having a first color type and color arrangement into a second signal having a second color type and color arrangement. The display signal conversion apparatus includes a color conversion unit configured to convert the first color type into the second color type, a pattern determination unit configured to determine a signal pattern of the first signal, a unit configured to determine a color arrangement of a pixel position of the second signal corresponding to a pixel position of the first signal, and a sub pixel signal generation unit configured to generate a sub pixel signal having the second color type and color arrangement based on a result of the signal pattern determination and a result of the color arrangement determination. | 10-14-2010 |
| 20100259569 | DISPLAY SIGNAL CONVERSION APPARATUS - A display signal conversion apparatus converts a first signal having a first color type and color arrangement into a second signal having a second color type and color arrangement. The display signal conversion apparatus includes a color conversion unit configured to convert the first color type into the second color type, a pattern determination unit configured to determine a signal pattern of the first signal, a unit configured to determine a color arrangement of a pixel position of the second signal corresponding to a pixel position of the first signal, and a sub pixel signal generation unit configured to generate a sub pixel signal having the second color type and color arrangement based on a result of the signal pattern determination and a result of the color arrangement determination. | 10-14-2010 |
Tomonori Inuzuka, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110025444 | MAGNETIC CORE FOR A COIL DEVICE AND METHOD FOR MANUFACTURING A MAGNETIC CORE - A reactor core, which has a pair of press surfaces (a-b planar surfaces) formed by compression molding with an edge part of each of the press surfaces being plastically formed by pressure treatment, is disposed in a direction in which a magnetic flux generated upon energization of a coil does not penetrate each of the press surfaces. | 02-03-2011 |
Tsutomu Inuzuka, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090003191 | Common Mode Noise Filter - A common mode noise filter includes a nonmagnetic layer, first and second magnetic layers sandwiching the nonmagnetic layer between the magnetic layers and contacting the nonmagnetic layer, a plane coil provided between the first and second magnetic layers and contacting the nonmagnetic layer, and an external electrode connected electrically with the plane coil. The first and second magnetic layers include a magnetic oxide layer and an insulator layer provided on the magnetic oxide layer. The insulator layer contains glass component. This common mode noise filter has a large bonding strength between the external electrode and the insulator layer. | 01-01-2009 |
Yoshinori Inuzuka, Okazaki-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20090015247 | ROTATION ANGLE DETECTING UNIT - A rotation angle detecting unit includes a pedal arm rotated by the pedal force transmitted from an accelerator pedal, an urging device urging the pedal arm in an opposite direction from a direction, in which pedal force is applied to the pedal arm, a pedal rotor engaging the pedal arm to transmit urging force of the urging device to the pedal arm, and a rotation angle detecting device detecting the rotation angle of the accelerator pedal. The rotation angle detecting device includes a movable part attached to the pedal rotor and thereby displaced together with the pedal rotor, and a stator that outputs an electric signal, which is associated with a rotational position of the pedal rotor due to one of magnetic and electric interactions with the movable part. | 01-15-2009 |
| 20100199800 | SPRING DAMPER AND ACCELERATION DEVICE USING THE SAME - A spring damper for absorbing vibration of a double coil spring is made of elastic material and composed of a cylindrical body, outer-wall convex portions, and inner-wall convex portions. The spring damper is arranged in an annular space formed between an outer coil spring and an inner coil spring of the double coil spring, so that the outer-wall convex portions push the outer coil spring in a radial outward direction and the inner-wall convex portions push the inner coil spring in a radial inward direction. Longitudinal ends of the cylindrical body are prevented from being hooked by spring wires of the outer or inner coil spring, when the double coil spring is expanded and compressed. | 08-12-2010 |
Yukio Inuzuka, Okazaki-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20090074559 | FUEL PUMP - A fuel pump includes an impeller and a casing member. The impeller defines a plurality of vane grooves arranged in a circumferential direction. The casing member receives the impeller, and the casing member defines therein a pump passage configured to have an arcuate shape along the vane grooves. The discharge passage is provided downstream of the pressurizing passage. The discharge passage has a width narrower than a width of the pressurizing passage, and the discharge passage is positioned toward a radially outer wall of the pressurizing passage. The pressurizing passage includes a throttle part that extends from a starting point to an inlet of the discharge passage. The throttle part has a first width at the starting point, which corresponds to the width of the pressurizing passage, and a second width at the inlet, which corresponds to the width of the discharge passage. | 03-19-2009 |