Image stabilization assembly for an optical system
In the referenced patent, the optical tracking system includes a stabilization assembly having a mirror, pickoff and torquer. The present invention recognizes that the mirror, pickoff and torquer comp... Read More
Inventors: Haessig, Jr., David A.;, Assignee: GEC-Marconi Electronic Systems Corp. (Wayne, NJ) |
Device for improving the field of vision of aircraft that do not have a sufficient transparent surface area
The aim of the invention is to overcome this drawback. To this end, an object of the invention is a device for the improvement of the field of vision of an aircraft pilot, wherein said device is const... Read More
Inventors: Faivre, Francois; Parus, Roger;, Assignee: Sextant Avionique (Meudon La Foret, FR) |
Process for controlling a matrix access display device
To overcome this disadvantage, the invention provides a process for controlling the display device in which the electric field controlling the electro-optic material is generated from a DC voltage tra... Read More
Inventors: Hehlen, Robert; Hareng, Michel; Le Berre, Serge; Mourey, Bruno;, Assignee: Thomson-CSF (Paris, FR) |
Three-dimensional display devices
What is claimed is: 1. An apparatus for visually and photographically evaluating the characteristics of experimental electron beams which comprises: a sealed substantially evacuated envelope having a ... Read More
Inventors: Rowe, William Guy;, Assignee: |
Arrangement for the display of processing data by means of pixels on a cathode ray tube
The object of the present invention is to provide a display arrangement in which the connection between the control unit and the video control circuit is of the utmost simplicity and reliability in op... Read More
Inventors: Furno, Franco; Biondi, Luigi;, Assignee: Ing. C. Olivetti & C., S.p.A. (Ivrea, IT) |
Apparatus and method for processing graphical information to minimize page crossings and eliminate processing of information outside a predetermined clip window
The present invention is directed to an apparatus and method for processing graphical information in a manner such that 1) accesses to a frame buffer memory device in which the graphical information i... Read More
Inventors: Priem, Curtis; Malachowsky, Chris;, Assignee: Sun Microsystems, Inc. (Mountain View, CA) |
Photosensitive material employing encapsulated radiation sensitive composition and process for improving sensitivity by sequestering oxygen
The present invention provides a process for imaging using a photosensitive material employing an encapsulated radiation sensitive composition which undergoes a viscosity change upon exposure whereby ... Read More
Inventors: Arney, Jonathan S.; Wright, Richard F.; Adair, Paul C.; Williams, Dennis L.;, Assignee: The Mead Corporation (Dayton, OH) |
Oxygen absorbent
What is claimed is: 1. An oxygen absorbent comprising: (A.sub.1) an unsaturated fatty acid and/or a fatty oil containing unsaturated fatty acid, (B.sub.1) a transition metal and/or a transition metal ... Read More
Inventors: Inoue, Yoshiaki; Komatsu, Toshio;, Assignee: Mitsubishi Gas Chemical Co., Inc. (JP) |
Composition of and a method for preparing high-temperature oil-resistant elastomers from hydrogenated butadiene-acrylate copolymers
OF THE INVENTION This invention deals with compositions and a method for preparing high temperature, oil-resistant elastomers by the copolymerization of two monomeric classes followed by the hydrogen... Read More
Inventors: Abraham, Tonson; Starmer, Philip H.; Jorgensen, August H.;, Assignee: The B. F. Goodrich Company (Akron, OH) |
Packaging
OF THE INVENTION Before we proceed to describe the present invention in more detail (including by means of Examples and an Experiment) it is appropriate to deal with the question of how one may deter... Read More
Inventors: Cochran, Michael A.; Folland, Rickworth; Nicholas, James W.; Robinson, Melvin E. R.;, Assignee: CMB Foodcan plc (Worcester, GB2) |
Image projection arrangement
I claim: 1. An image projection arrangement comprising a light source for producing a first light beam, a reflective image display system arranged in the path of the first light beam and having at lea... Read More
Inventors: van den Brandt, Andrianus H. J.;, Assignee: U.S. Philips Corporation (New York, NY) |
Unibody printing system and process
The foregoing goals and objectives can be achieved by the design of a unibody housing which will align and integrate the light source and modulation unit, and accommodate the consumable components, th... Read More
Inventors: Nelson, William E.;, Assignee: Texas Instruments Incorporated (Dallas, TX) |
Method and apparatus for subject image tracking in high definition film-to-video color correction
A method and apparatus for tracking the tone scale of a subject image which is being electronically transformed from a first medium to a second medium is disclosed. In the preferred embodiment, a subj... Read More
Inventors: Collier, David C.;, Assignee: Sony Electronics (Park Ridge, NJ) |
Television receiver being driven by either analog broadcasting signals or digital broadcasting signal
It is therefore an object of the present invention to provide a television receiver compatible with an analog broadcasting reception and a digital broadcasting reception that is able to effectively el... Read More
Inventors: Miyahara, Yasunori; Oumi, Yoshitomo; Anzai, Syunichi; Kuze, Atsumi;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Through-the-lens thermometer apparatus
Accordingly, it is an object of the present invention to provide a temperature measuring apparatus which is capable of non-contacting measurement. It is another object of the present invention to prov... Read More
Inventors: Macall, Thomas F.;, Assignee: |
Method and device for converting thermal images into secondary images, e. g. visible images
An object of the present invention is to provide a method and device of the foregoing type which eliminates the above mentioned drawbacks. An essential object of the invention is the provision of an i... Read More
Inventors: Imbert, Christian; Levy, Yves; Loulergue, Jean-Claude;, Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR) (Neuilly sur Seine, FR) |
Coaxial opthalmoscope arrangement
I claim: 1. In a coaxial ophthalmoscope of the type in which the viewing axis is coaxially aligned with a beam of light directed into the eye under examination the improvement comprising: light beam g... Read More
Inventors: LeVantine, Allan D.;, Assignee: Cavitron Corporation (NY) |
Front projection system embodying a single lens
This invention relates to a photographic apparatus, and more particularly to one for use in front projection photography embodying a single lens. With such an apparatus, both the camera and projector ... Read More
Inventors: Pappanikolaou, George;, Assignee: |
Camera capable of standard and close-up exposures
The present invention was made therefore to overcome the above and other problems encountered in the close-up photography with the combination of a camera and a close-up attachment such as an extensio... Read More
Inventors: Iwata, Hiroshi; Morioka, Akitoshi;, Assignee: West Electric Co., Ltd. (Osaka, JP) |
Photometer for use with a microscope
It is an object of the present invention to provide a photometer for use with a microscope which overcomes the aforementioned disadvantage. According to the present invention there is provided a photo... Read More
Inventors: Schindl, Klaus P.;, Assignee: C. Reichert Optische Werke AG (Vienna, AT) |
Two optomechanically coupled surgical microscopes with coaxial illumination
Referring to FIG. 1, the illustrated microscope has an optical axis 10 along which is positioned an objective lens 1. A first observation barrel 3a is aligned with optical axis 10 and includes its ow... Read More
Inventors: Sander, Ulrich; Lemke, Ulrich; Vogel, Albrecht;, Assignee: Carl-Zeiss-Stiftung (Heidenheim/Brenz, DE) |
Diffuse on-axis light source
In the practice of the invention a machine vision camera, such as a video camera, includes an optical axis which extends to the object being imaged. In order to permit a clear image to be produced in ... Read More
Inventors: White, Timothy P.; LeBlanc, Steve M.;, Assignee: Northeast Robotics, Inc. (New Boston, NH) |
Camera equipped with data imprinting device
It is an object of this invention to provide a camera equipped with a data imprinting devices which overcomes the drawbacks of the prior art. It is a general object of the present invention to provide... Read More
Inventors: Miyamoto, Hidenori; Soshi, Isao; Wakabayashi, Hiroshi;, Assignee: Nikon Corporation (Tokyo, JP) |
Search-radar azimuth correction
The aforementioned problems are overcome by the present invention which accomplishes correction of the azimuth output of a search radar that is installed on a craft or vehicle that is subject to pitch... Read More
Inventors: Schneider, Alan M.; Doherty, Donald W.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Method for optically detecting gas bubbles moving in a coolant
It is an object of the present invention to provide a measuring device and method for measuring the velocity of gas bubbles in cooling liquids. In the invention this object is achieved by measuring th... Read More
Inventors: Winklhofer, Ernst; Philipp, Harald Arnulf; Tschetsch, Horst;, Assignee: AVL List GmbH (Graz, AT) |
Pyroelectric detector arrays
The invention is pyroelectric detector arrays fabricated by forming the mounting fixture for the pyroelectric detector elements and then attaching the detector elements to and depositing the biasing r... Read More
Inventors: Fripp, Archibald L.; Robertson, James B.; Breckenridge, Roger A.;, Assignee: The United States of America as represented by the Administrator of the (Washington, DC) |
Biphenyl based liquid crystal compositions
What is claimed is: 1. Nematic liquid crystals having biphenyl liquid crystal dominant electro-optic characteristics and a wide nematic phase temperature range including ambient temperature actuatable... Read More
Inventors: Oh, Chan S.;, Assignee: Beckman Instruments, Inc. (Fullerton, CA) |
Polyamide compositions
OF THE PREFERRED EMBODIMENTS The present invention relates to a polyamide composition which is the reaction product of a diamine component and a diacid component. The diamine component is a cycloalip... Read More
Inventors: Davis, Burns;, Assignee: Eastman Kodak Company (Rochester, NY) |
Salinity and lithology determination from the sodium and chlorine activation lines
Referring now to the drawings and in particular to FIG. 1, a representative embodiment of the invention includes a fluid tight, pressure and temperature resistant well tool or sonde 10 that is adapte... Read More
Inventors: Schweitzer, Jeffrey S.; Tapphorn, Ralph M.;, Assignee: Schlumberger Technology Corporation (New York, NY) |
Liquid crystal reflective display apparatus
The invention is an electric-field controlled, electrooptical display device of the panel type which includes a very thin layer of positive dielectric anisotropy nematic liquid crystalline material di... Read More
Inventors: Soref, Richard A.;, Assignee: Beckman Instruments, Inc. (Fullerton, California 92634) |
LCD 
