Amplification with chalcogenide glass fiber
An object of this invention is an optical device which transmits in the wavelength region of up to about 15 μm that has high enough Raman gain, low enough loss, and/or narrow enough linewidth to... Read More
Inventors: Shaw, L. Brandon; Sanghera, Jasbinder S.; Thielen, Peter; Aggarwal, Ishwar D.;, Assignee: |
TV receiver for digital/analog combined use
Accordingly, the present invention is directed to a combined TV receiver which can receive and process an analog broadcasting signal as well as a digital broadcasting signal that substantially obviate... Read More
Inventors: Jung, Gwon Sool;, Assignee: LG Electronics Inc. (Seoul, KR) |
Headwear with eye protector
OF THE INVENTION FIG. 1: A preferred embodiment of the present headwear is shown in a side perspective view in FIG. 1. It is comprised of a helmet 10 with slots 11 on either side, and an eyewear 12 a... Read More
Inventors: Lando, Ronald;, Assignee: |
Image forming apparatus provided with image eraser
In view of the foregoing, it is an object of the present invention to provide an image forming apparatus which is adapted to operate on a predetermined power for power conservation by executing the to... Read More
Inventors: Nishiyama, Haruo; Matsumoto, Masanori; Watase, Shigeru; Horiuchi, Takao;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Image formation apparatus and image formation method
OF THE PREFERRED EMBODIMENTS Now referring to the drawings, preferred embodiments of the invention are described below. Example 1 of the present invention will be explained with reference to FIG. 1. ... Read More
Inventors: Shimazawa, Yoichi; Matsuda, Hideo; Maeda, Yasutaka; Anzai, Shunju; Fujimoto, Osamu; Sakagami, Hidekazu; Irie, Kazumi;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Imaging forming apparatus
It is an object of the invention to provide an image forming apparatus in which discharged sheets can be easily distinguished, and which has a reduced number of parts and can be economically produced.... Read More
Inventors: Horiuchi, Toshihiro; Nanba, Toyoaki;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Image recording apparatus in which a plurality of images of different colors are printed in registration
The present invention was made in view of the aforementioned problems. An object of the invention is to provide an image recording apparatus in which color shifts among images of the respective colors... Read More
Inventors: Miyazaki, Yoshitaka; Fujikura, Shuichi; Inoue, Hiroyuki; Yoshida, Kazuyoshi; Kobayashi, Daisuke; Ogata, Shuichiro;, Assignee: Oki Data Corporation (Tokyo, JP) |
Coding device, coding method, program and recording medium
According to one aspect of the present invention, there is provided a coding device including: a decoder for decoding a first stream signal in which a first video stream including a first video stream... Read More
Inventors: Katayama, Takashi; Nishio, Kosuke; Matsumoto, Masaharu; Kawamura, Akihisa; Fujita, Takeshi; Sueyoshi, Masahiro; Abe, Kazutaka;, Assignee: Matsushita Electric Industrial Co., Ltd. (Kadoma, JP) |
Optical cable introducing structure and method of introducing and connecting an optical cable
It is therefore an object of the present invention to provide a new optical cable introducing structure which is small size, desirable in water-proof, maintenance and general-purpose applicability, an... Read More
Inventors: Kawada, Kouichi; Kitajima, Yasuhiro; Takahashi, Hiroyuki; Nagasawa, Toshihide;, Assignee: NEC Corporation (Tokyo, JP) |
Optical recording medium recording pixel data as a compressed unit data block
It is the first object of the present invention to provide an image information encoding method which can eliminate the drawback (i.e., the necessity to using large code tables) of MH codings, the dra... Read More
Inventors: Kikuchi, Shinichi; Kitamura, Tetsuya; Mimura, Hideki; Taira, Kazuhiko;, Assignee: Kabushiki Kaisha Toshiba (JP) |
Image processing apparatus including selecting function for displayed colors
It is an object of the present invention to provide a high performance computer in which a variety of images may be processed by using a single color pallet RAM. According to the invention, an image p... Read More
Inventors: Takahashi, Mitsuhiro; Tahata, Syouichi;, Assignee: Hudson Soft Co., Ltd. (Hokkaido, JP) |
Raman fiber optic probe assembly for use in hostile environments
This invention provides a device for Raman spectroscopic measurement of composition and concentrations in a hostile environment by the use of a first fiber optic as a means of directing high intensity... Read More
Inventors: Schmucker, John E.; Falk, Jon C.; Archer, William B.; Blasi, Raymond J.;, Assignee: The United States of America as represented by the United States (Washington, DC) |
Near video-on-demand signal receiver
An object of the present invention is to provide a near video-on-demand signal receiver which receives video signals from a time interval transmitting system but immediately supplies the desired video... Read More
Inventors: Inoue, Hajime; Kubota, Yukio; Nagashima, Toshimichi; Shimazu, Akira; Kanota, Keiji;, Assignee: Sony Corporation (Tokyo, JP) |
Detection of content display observers with prevention of unauthorized access to identification signal
The invention enables and/or facilitates the display of personalized content to content observers by content providers (e.g., advertisers) who disseminate content over a network. In particular, the in... Read More
Inventors: Slaney, Malcolm; Johnson, Bonnie M.; Tomasi, Annarosa; Covell, Michele M.; Miller, Gavin S. P.; Saunders, Steven E.;, Assignee: Vulcan Patents LLC (Seattle, WA) |
Color eliminating circuit
What we claim: 1. A color eliminating circuit for use in a color television system comprising: an amplifier circuit for gating a color signal and subjecting the color signal to controlled amplificatio... Read More
Inventors: Tanihara, Yozo; Niimi, Masayasu;, Assignee: Hitachi, Ltd. (JA) |
Video recording apparatus with color killer
We claim as our invention: 1. A video recording apparatus comprising: a video signal recording system which is operable in both a color mode and in a monochrome mode, a video signal reproducing system... Read More
Inventors: Tsuchiya, Takao; Narahara, Hisaaki;, Assignee: Sony Corporation (Tokyo, JA) |
Single channel method and apparatus for automatically optimizing insert editing in a signal recorder
The following description of the principles of our invention are in terms of a magnetic tape storage medium. That is by way of illustration only, and not by way of limitation. The principles of our i... Read More
Inventors: McSweeney, William; Steele, Robert B.;, Assignee: Ampex Corporation (Redwood City, CA) |
Tape recording method and apparatus
In accordance with the present invention, these and other objectives are achieved by providing an improved videocassette that includes electronic data storage areas as part of the videocassette mechan... Read More
Inventors: Tsai, Irving;, Assignee: |
Signal recorder with deferred recording
What is claimed is: 1. An audio/visual signal recorder for recording an episode of a first audio/visual sign, wherein said episode comprises a preamble time segment and a postamble time segment, said ... Read More
Inventors: Fox, James Kelly; Schloss, Harold Charles; White, Clinton Gregory;, Assignee: |
Summary frames in video
It is therefore an object of the present invention to provide summary frame windows on the screen of a playing video. It is yet another object of the present invention to allow a viewer to select one ... Read More
Inventors: Yeo, Boon-Lock; Yeung, Minerva Ming-Yee;, Assignee: International Business Machines Corporation (Armonk, NY) |
Apparatus and method for controlling the recording of television programs
To achieve the object of the present invention, the present invention provides the electronic appliance which electronic appliance displays the electronic program guide information superposed on the t... Read More
Inventors: Nagano, Kae; Motoyoshi, Noboru; Hanai, Tomoyuki; Hamamoto, Kenji;, Assignee: Sony Corporation (Tokyo, JP) |
Digital broadcast receiver outputting video and program information
Therefore, it is a primary object of this invention to provide a digital broadcast receiver which makes it possible to readily grasp a content of a filmed program. According to the present invention, ... Read More
Inventors: Kida, Takayuki; Hara, Nobuhiro;, Assignee: Sanyo Electric Co., Ltd. (Osaka, JP) |
Device and method for displaying broadcast program guide in a programmed recording system
The object of the present invention is to provide a broadcast program guide displaying device and method which enable a user to automatically confirm an intended program to be played by displaying pro... Read More
Inventors: Kim, Jin-hwi;, Assignee: Samsung Electronics, Co., Ltd. (KR) |
Reproducing method and apparatus
It is therefore an object of the present invention to provide a reproducing method and apparatus in which it is possible to realize high-speed reverse direction reproduction of the encoded data compri... Read More
Inventors: Matsumura, Yoshiaki; Okazaki, Toru; Ogawa, Kenji;, Assignee: Sony Corporation (Tokyo, JP) |
Video processing circuit
A video input is received by the composite video to Y/C splitter which provides the luminance portion of the video signal to the luminance processing section and to the synchronizing signal (sync) sep... Read More
Inventors: Karlock, James A.;, Assignee: |
Optical absorbance meter
It is an object of the present invention to provide an optical absorbance meter having a simple structure and preventing irregular reflection of light on the inner wall of the flow passage. In accorda... Read More
Inventors: Fukunaga, Shingo;, Assignee: Tosoh Corporation (Shinnanyo, JP) |
Environmentally sensitive compositions of matter based on 3H-fluoren-3-ylidenes and process for making same
OF THE INVENTION The Preferred Embodiment of the Invention: General Introduction The preferred embodiment of the present invention includes a specific class of compounds and materials embodying the 3... Read More
Inventors: Goetz, Frederick James;, Assignee: |
Providing data to applications from an access system
The present invention, roughly described, includes an access system that provides data to resources available on a network. In one embodiment, identity information from an identity profile is provided... Read More
Inventors: Joshi, Vrinda S.; Thiyagarajan, Lakshmi Velandai;, Assignee: Oracle International Corporation (Redwood Shores, CA) |
Luminance/chrominance separating apparatus having a spatial filtering effect
According to one aspect of this invention, there is provided a luminance/chrominance separating apparatus in which a luminance signal and chrominance signal are extracted from a composite color televi... Read More
Inventors: Kashigi, Kazuo;, Assignee: Nippon Electric Company, Ltd. (Tokyo, JP) |
Circuit for removing jitter of chrominance signal and television set using the same
An object of the present invention is to provide a circuit for removing jitter of a chrominance signal capable of removing jitter component almost completely which cannot be removed by a conventional ... Read More
Inventors: Ugaki, Hidehiro; Hirao, Yoshichika; Hosoya, Nobukazu;, Assignee: Sanyo Electric Co., Ltd. (Osaka, JP) |
TV Signal 
