Apparatus and method of transferring video data of a moving picture
An object of the present invention is to execute a high-speed transfer of video data to a VRAM to thereby display a smooth moving picture. The present invention is directed to an apparatus, for use in... Read More
Inventors: Takeuchi, Kesatoshi;, Assignee: Seiko Epson Corporation (Tokyo-to, JP) |
Thermosensitive recording material
What is claimed is: 1. A thermosensitive recording material comprising a support and, provided thereon, a thermosensitive recording layer containing a generally colorless or slightly colored dye precu... Read More
Inventors: Hiraishi, Shigetoshi; Koike, Naomasa; Kondo, Kazuyoshi; Fuchigami, Mitsuru;, Assignee: Mitsubishi Paper Mills, Ltd. (Tokyo, JP) |
Heat development of silver halide element with redox dye releaser and stabilizer
OF THE INVENTION The alkyl, cycloalkyl and aryl groups represented by R or the alkyl, cycloalkyl and aryl moieties of the groups represented by R may be substituted with a halogen atom, a hydroxy gro... Read More
Inventors: Sakaguchi, Yukihiko; Aono, Toshiaki; Fujita, Shinsaku;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Method for processing light-sensitive silver halide color photogrpahic material
We claim: 1. A method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to ble... Read More
Inventors: Ishikawa, Masao; Koboshi, Shigeharu; Kuse, Satoru; Kurematsu, Masayuki;, Assignee: Konica Corporation (Tokyo, JP) |
Monolithic MM-wave phase shifter using optically activated superconducting switches
It is an object of the present invention to provide an improved phase shifter that has low overall insertion loss and symmetric insertion loss between the reference path and the delay path. Another ob... Read More
Inventors: Romanofsky, Robert R.; Bhasin, Kul B.;, Assignee: The United States of America as represented by the Administrator of the (Washington, DC) |
Multilayered slant-angle thin film energy detector
In accordance with this invention a substrate of a thermally conductive dielectric material, is coated with a first thin film deposit of an electrically and thermally conductive material having an ind... Read More
Inventors: von Gutfeld, Robert Jacob;, Assignee: International Business Machines Corporation (Armonk, NY) |
Thermo-optical far infrared system
The invention consists of five major components. These are: a far infrared objective lens (or mirror system); an infrared modulator, or chopper, whose "off" state approximates the mean background temp... Read More
Inventors: Bly, Vincent T.;, Assignee: The United States of America as represented by the Secretary of the Army (Washington, DC) |
Joule-Thomson cryostat cooled infrared cell having a built-in thermostat sensing element
What is claimed is: 1. A cryogenic infrared energy sensing unit having a built-in Joule-Thomson cryogenic cooler of the type utilizing exhaust refrigerant gas to regeneratively cool the refrigerant su... Read More
Inventors: Peterson, Eugene W.; Wurtz, Jr., Howard P.; Winner, Marvin R.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Mode separator and delay equalizer for multimode optical fiber transmission systems
OF THE PREFERRED EMBODIMENT As prior art background, FIG. 1, schematically shows the construction of a delay equalizer proposed by Y. Suematsu et al. in the above mentioned paper, in which a light pu... Read More
Inventors: Uchida, Teiji; Ueki, Atsufumi;, Assignee: Nippon Electric Company, Ltd. (Tokyo, JA) |
Collimator lens for optical fiber
It is therefore, an object of the present invention to overcome the above-described prior art disadvantages and drawbacks and to provide an improved collimator for an optical fiber. Another object of ... Read More
Inventors: Kaneko, Yasuhiro; Masuzawa, Tokihiko; Takesue, Masatoshi; Mori, Mitsuo;, Assignee: Mitsubishi Rayon Co., Ltd. (Tokyo, JP) |
Fibre-type light conversion device
The present invention has been made in view of the above-described point, and an object of the present invention is to provide a fibre-type light conversion device which is adapted such that the secon... Read More
Inventors: Okamoto, Sota; Chikuma, Kiyofumi;, Assignee: Pioneer Electronic Corporation (Tokyo, JP) |
Optical wavelength converter device
In view of the aforesaid drawbacks of the conventional optical wavelength converter devices, it is an object of the present invention to provide an optical wavelength converter device capable of preve... Read More
Inventors: Okazaki, Yoji; Kamiyama, Koji;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Optical information recording disc and apparatus for driving the disc
In order to overcome the above-noted defects, an object of the present invention is to provide a compact disc, a drive apparatus for rotatably driving an optical information recording disc at a high s... Read More
Inventors: Suzuki, Masahiro; Sonobe, Takeo; Kurane, Koreaki; Saito, Akira;, Assignee: Hitachi Maxell, Ltd. (Osaka, JP); Hitachi, Ltd. (Tokyo, JP) |
Image forming system including sorter unit
An object of the present invention is to provide an image forming system capable of overcoming the foregoing problems. Another object of the present invention is to provide an image forming system cap... Read More
Inventors: Watanabe, Masao; Hasegawa, Shizuo; Yaginuma, Masatoshi; Suzuki, Katsunari; Kodama, Hirokazu;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Optical data reading device
It is desirable to eliminate this disadvantage of the prior art and therefore it is an object of the present invention to provide an optical data reading device which is capable of keeping almost the ... Read More
Inventors: Araki, Yoshitsugu; Akiba, Taichi;, Assignee: Pioneer Electronic Corporation (Tokyo, JP) |
Method and apparatus for recording HDTV signals having a wide bandwidth on a narrow bandwidth tape
Therefore, an object of the invention is to provide a method of, and an apparatus for, two-channel recording/playing back of signals in a VCR, wherein video data is divided into a signal with two chan... Read More
Inventors: Woo, Sang Joon; Jang, Kook Hyun; Yang, Tai Suk; Oh, Taik Sang;, Assignee: Goldstar Co., Ltd. (Seoul, KR) |
TV Signal 
