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Eiji Muramatsu
Eiji Muramatsu, Tsurugashima-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100008193 | REPRODUCTION SYSTEM - To limit the number of contents which can be reproduced among a plurality of contents recorded on a recording medium. [MEANS FOR SOLVING PROBLEMS] A reproduction device ( | 01-14-2010 |
| 20100118684 | INFORMATION RECORDING AND REPRODUCING DEVICE - An information recording and reproducing device diffracts by a diffracting means ( | 05-13-2010 |
| 20100135140 | INFORMATION RECORDING AND REPRODUCING DEVICE - An information recording/reproducing device diffracts laser light into main- and sub-beams, irradiates evanescent light in relation to the main beam by an evanescent light generating element to a track where a recording pit provided on a recording surface of a recording medium is formed and evanescent light in relation to the sub-beam to be separated to a track where no recording pit provided on the recording surface of the recording medium is formed. A moving element moves the evanescent light generating element to change a gap with the recording surface. Return light in relation to the sub- and main-beam are received by sub- and main-light receiving elements, respectively. A control element controls the moving element so as to make the gap become a predetermined target value in accordance with a gap error signal containing a signal indicative of an amount of the return light in relation to the received sub-beam. | 06-03-2010 |
| 20100149943 | OPTICAL DISC AND OPTICAL DISC DEVICE - Provided herein is an optical disc having: an optical plotting layer which is formed at a label surface side and on which an image is formed by heat change with a laser beam emitted from a recording surface side; a protective layer which is formed at the label surface side of the optical plotting layer, protects the optical plotting layer, and through which the image can be viewed from the label surface side; a reflective layer which is formed at the recording surface side of the optical plotting layer and reflects the laser beam; and a substrate which supports the reflective layer, the protective layer and the optical plotting layer. | 06-17-2010 |
Eiji Muramatsu, Tokorozawa-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100027975 | PLAYBACK DEVICE AND PLAYBACK SYSTEM - The present invention enables to limit playback of content recorded on a recording medium without fail. A playback system includes a recording medium | 02-04-2010 |
| 20100111500 | INFORMATION RECORDING MEDIUM AND ADVERTISEMENT INFORMATION DISTRIBUTING SYSTEM - An information recording medium ( | 05-06-2010 |
| 20100142361 | OPTICAL DISC - An optical disc ( | 06-10-2010 |
Eiji Muramatsu, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100034519 | VIDEO REPRODUCING APPARATUS, VIDEO DISPLAY SYSTEM AND RECORD MEDIUM - Provided herein are: a data acquiring unit which acquires a plurality of angle video data equal or less than the angle video data and relative display position information from a recording unit which records the plurality of angle video data corresponding to the plurality of angle videos taken at a plurality of taking angles different from one another in which a taken object is taken and records the relative display position information indicating a relative display position of each angle video in consideration of each taking angle; a video signal output unit which outputs a plurality of angle video signals corresponding to the plurality of angle videos to display units based on the plurality of angle video data; and an arrangement determining unit which determines a display position arrangement of the plurality of angle videos based on the relative display position information. | 02-11-2010 |
| 20100073353 | DISPLAY METHOD, DISPLAY SYSTEM, MOBILE COMMUNICATION TERMINAL, AND DISPLAY CONTROLLER - When there is a circuit that has to wait for one frame cycle to switch LCD resolution, a user feels uncomfortable because the resolution is switched while the screen is temporarily turned off and blackened or while the screen does keep display but causes flickers. When the user switches to an application that will display in QVGA mode on the LCD while the LCD is displaying in VGA mode, a synchronization signal, etc. are stopped from being output from an LCD controller within a vertical blank period (step S | 03-25-2010 |