Constant tension stretch wrapping machine
An object of the present invention is to provide an improved stretch wrapping machine and stretch wrapping operation. Another object of the present invention is to provide a stretch wrapping machine f... Read More
Inventors: Humphrey, John R.;, Assignee: International Packaging Machines, Inc. (Naples, FL) |
Paint shaker
We claim: 1. A paint shaker (1) which comprises (a) a shakeable platform (2) on which a paint container (3) can be positioned whereby paint (65) in a container on the platform can be shaken by shaking... Read More
Inventors: Cane, Michael R.; Groves, Michael H.;, Assignee: Imperial Chemical Industries plc (London, GB2) |
Device for the controlled rotation of a door mirror
Said object is achieved by means of the present invention that concerns a device for the controlled rotation of a door mirror between an operative position and a rest position, comprising elastic mean... Read More
Inventors: Vecchiarino, Luigi;, Assignee: Commer S.p.A. (IL) |
Apparatus for examining objects by means of penetrating radiation
What I claim is: 1. Apparatus for examining an object by means of penetrating radiation including, 1. means for generating radiation emitted in many directions, 2. means for collimating said radiation... Read More
Inventors: Hounsfield, Godfrey Newbold;, Assignee: E M I Limited (Hayes, EN) |
Radiation attenuation gauge with magnetically coupled source
It is an object of this invention to provide an apparatus for measuring thickness and density of material which eliminates the need for servo-mechanisms to precisely control the position of the radiat... Read More
Inventors: Wallace, Steven A.;, Assignee: The United States of America as represented by the United States (Washington, DC) |
Electrochromic display device
It is an object of the present invention to provide a novel electrochromic display device. It is another object of the present invention to provide an electrochromic display device improved in resolut... Read More
Inventors: Yasuda, Akio; Ito, Kengo;, Assignee: Sony Corporation (Tokyo, JP) |
Two channel field sequential color display system
OF THE INVENTION The present invention combines both simultaneous and sequential color display techniques to provide a full color image display system that is less complex, smaller in size and less c... Read More
Inventors: Baron, Peter C.;, Assignee: Hughes Aircraft Company (Los Angeles, CA) |
Two path liquid crystal light valve color display
What is needed, therefore, is a full color LCLV technology which exploits the differential spatial and light energy sensitivity of the three classes of color sensitive human visual photoreceptors to i... Read More
Inventors: Silverstein, Louis D.; Bruce, Richard H.;, Assignee: Xerox Corporation (Stamford, CT) |
Color demodulation for digital television
One aspect of the invention is a digital sampling and color separation unit for a receiver of an analog video signal having a quadrature-modulated color subcarrier signal. Well known examples of such ... Read More
Inventors: Marshall, Stephen W.;, Assignee: Texas Instruments Incorporated (Dallas, TX) |
Display device for three-dimensional television
What is claimed is: 1. In a dispaly device for three-dimensional television provided with two display tubes for producing two images, with light-selecting means for making the light from the two image... Read More
Inventors: Tan, Sing Liong;, Assignee: U.S. Philips Corporation (New York, NY) |
Synchronized three dimensional imaging apparatus
We claim: 1. A three-dimensional image pickup apparatus having a television camera provided with an imaging device which comprises at least photoelectric converting elements and vertical transfer stag... Read More
Inventors: Miyakawa, Yasumi; Kitamura, Yoshinori; Nishikawa, Shoji; Morimura, Atsushi; Toyoda, Hideo;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Electronic endoscope for producing a color image by extracting a plurality of field picture images in one field period without changing a horizontal clock rate
An object of the present invention is to provide an electronic endoscope system which images an animated image by an R/G/B-surface-sequential method using a solid image pickup device of an inter-line ... Read More
Inventors: Tsuji, Kiyoshi; Ishihara, Hideaki;, Assignee: Olympus Optical Co., Ltd. (Tokyo, JP) |
Field effect transistor
An object of this invention is to provide a field effect transistor having reduced drain current and leakage current, when a gate voltage is at the proximity of zero and when a reverse gate voltage is... Read More
Inventors: Konishi, Nobutake; Miyata, Kenji; Hosokawa, Yoshikazu; Suzuki, Takaya; Mimura, Akio;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Silicon nitride thin films with improved properties
Accordingly, one object of the invention is to provide a novel method for preparing silicon nitride films. Another object of the invention is to provide a method for industrial production of silicon n... Read More
Inventors: Jousse, Didier; Vilato, Pablo; Bruyere, Jean-Claude; Reynes, Brigette;, Assignee: Saint Gobain Vitrage International c/o Saint Gobain Recherche (Aubervilliers Cedex, FR) |
Silicon-on-insulator CMOS device and a liquid crystal display with controlled base insulator thickness
An object of the present invention is to provide a semiconductor device free from the above-described problem and a liquid crystal display using the semiconductor device. Another object of the present... Read More
Inventors: Inoue, Shunsuke; Koizuki, Toru; Miyawaki, Mamoru; Sugawa, Shigetoshi;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Hazardous travel simulating game
OF A PREFERRED EMBODIMENT As mentioned above, the game according to the present invention might be directed to numerous characterizations of travel wherein each participant is matched against the pla... Read More
Inventors: Lawrimore, William T.;, Assignee: |
Optical display device
We claim: 1. An optical display device having a high contrast in the light intensity of the image being displayed relative to the background light, said display device comprising a liquid crystal cell... Read More
Inventors: Cirkler, Werner; Krueger, Hans;, Assignee: Siemens Aktiengesellschaft (Berlin & Munich, DE) |
Multicolor filter for producing purer white across a display device
FIG. 1 shows a filter 10 having a plurality of filter elements 11, 12 and 13 arranged horizontally in rows 14, 15 and 16. The filter elements 11, 12 and 13 are composed of various materials which eff... Read More
Inventors: Stewart, Roger G.; Ipri, Alfred C.;, Assignee: RCA Licensing Corporation (Princeton, NJ) |
Drive circuit for display apparatus
The drive circuit of the present invention includes a section for receiving a digital video signal, a voltage supply section for generating a common electrode voltage and a plurality of gradation volt... Read More
Inventors: Okada, Hisao; Yamamoto, Yuji; Nishitani, Tadatsugu; Yanagi, Toshihiro;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Gray scale liquid crystal display
It is therefore an object of the present invention to provide a liquid crystal display apparatus with a simple matrix structure, which can accomplish a high response speed and an image of high quality... Read More
Inventors: Usui, Minoru; Yamagishi, Kouji; Yoshino, Ken; Mori, Hideki; Mogi, Tomohiro;, Assignee: Casio Computer Co., Ltd. (Tokyo, JP) |
Liquid crystal display supply voltage control circuits and methods
It is therefore an object of the present invention to provide improved supply voltage control circuits and methods for liquid crystal displays. It is another object of the present invention to provide... Read More
Inventors: Lee, Hyong-Gon;, Assignee: Samsung Electronics Co., Ltd. (KR) |
Method and circuit for driving display device
According to the present invention, a method for driving a display device, including a display panel having a plurality of pixels and a plurality of data lines connected to the respective pixels, is p... Read More
Inventors: Eto, Sunao; Okada, Hisao;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Display device and camera having the display device
It is an object of the present invention to provide a display device having excellent visibility and no dependence on a visual field angle and capable of accomplishing a high-quality display and of im... Read More
Inventors: Iwane, Toru; Watanabe, Toshimi; Homma, Itaru; Ueda, Takehiko;, Assignee: Nikon Corporation (Tokyo, JP) |
Level shifting circuit
Embodiment 1 FIG. 1 is a circuit diagram illustrating the first application example of output circuit (level shifter) in accordance with the present invention. Parts that are identical to those in FI... Read More
Inventors: Tanaka, Shinichi; Takayanagi, Takehiro; Uchida, Yasuhisa;, Assignee: Texas Instruments Incorporated/Hiji High-Tech Co., Ltd. (Dallas, TX) |
Static type semiconductor memory device with timer circuit
The present invention has been made to solve these problems in the conventional static type semiconductor memory devices. Therefore, an object of the present invention is to provide a static type semi... Read More
Inventors: Inaba, Hideo;, Assignee: NEC Corporation (Tokyo, JP) |
Communications device having an interchangeable helmet user-interface
Referring now to FIGS. 1, 2, and 3, a device 20 includes a nav-cam 22 and a Helmet User-Interface (HUI) 24 both of which are secured to a chassis 26. In the preferred embodiment, the HUI 24 is made o... Read More
Inventors: Gartrell, Andrew Julian; Curtis, Alastair Stuart; Finkbeiner, Tanja;, Assignee: Nokia Mobile Phones Ltd. (Espoo, FI) |
Phthalocyanine electrochromic display with improved cycle life
Briefly and in general terms, the invention is concerned with an electrochromic display cell in which the electrochromic material is selected from the group consisting of a diphthalocyanine of a rare-... Read More
Inventors: Nicholson, Margie M.; Pizzarello, Frank A.;, Assignee: Rockwell International Corporation (El Segundo, CA) |
Copier start button with diagnostic information
Accordingly, the present invention has been developed with a view to substantially eliminate the above discussed problem and has for its object to provide an operation device for use in a copying mach... Read More
Inventors: Hirata, Sumiaki; Ito, Masazumi; Shibazaki, Kenji;, Assignee: Minolta Camera Kabushiki Kaisha (Osaka, JP) |
Magnetic configuration for Faraday rotators
What is claimed is: 1. A Faraday rotator comprising: an optical element having an optical axis, said optical element being made of a light transmitting material; a first magnet for generating a magnet... Read More
Inventors: Wilson, Donald K.; Heiney, Allan;, Assignee: |
Relay for detecting a current disturbance and asserting an output
The invention is directed to an apparatus for detecting a power system disturbance. The apparatus includes means for receiving at least one phase current of a power system and means for filtering the ... Read More
Inventors: Schweitzer, III, Edmund O.;, Assignee: Schweitzer Engineering Laboratories, Inc. (Pullman, WA) |
LCD 
