Articles containing a cubic perovskite crystal structure
What is claimed is: 1. An article comprised of a monocrystalline substrate capable of supporting the epitaxial deposition of a superconductive R.sub.1 A.sub.2 C.sub.3 orthorhombic perovskite crystal p... Read More
Inventors: Agostinelli, John A.; Chen, Samuel;, Assignee: Eastman Kodak Company (Rochester, NY) |
Improved radar receiver system
In the receiver in accordance with the principles of the invention, the coherent side lobe cancelling circuits are continually energized and the selected time constant circuit which provides a control... Read More
Inventors: Evans, Norol T.;, Assignee: Hughes Aircraft Company (Los Angeles, CA) |
Cylindrical monopulse
What is claimed is: 1. A monopulse radar system comprising: a) an inner antenna and b) an outer antenna c) each antenna being symmetrically disposed about a line of symmetry extending through the cent... Read More
Inventors: Wood, Joseph R.;, Assignee: Textron Systems Corporation (Wilmington, MA) |
Wire ion plasma gun
OF THE INVENTION FIG. 1 illustrates the basic components of a plasma electron gun constructed in accordance with one embodiment of the present invention. The gun includes an electrically-conductive g... Read More
Inventors: Farrell, Sherman R.; Smith, Richard R.;, Assignee: RPC Industries (Hayward, CA) |
Digital pulse generator using leading and trailing edge placement
Accordingly, it is the object of the present invention to provide a pulse generator with a unique digital architecture that produces more controllable tolerances, especially channel-to-channel toleran... Read More
Inventors: Lueker, Jonathan; Hengeveld, John; Needham, Brad; Price, Burt; Schlegel, Jim; Sedeh, Mehrab;, Assignee: Tektronix, Inc. (Wilsonville, OR) |
Method of analog/digital conversion
The present invention was achieved in view of the above described actual state an it is and object of the present invention to provide a method of conversion for an analog/digital converter provided w... Read More
Inventors: Wakiyama, Yoshihiro; Ohnishi, Yoshiro;, Assignee: Horiba, Ltd. (Kyoto, JP) |
Current sensing analog to digital converter and method of use
A current sensing analog to digital converter (CS-ADC) is disclosed. The current sensing analog to digital converter comprises a modulator adapted to sense a change in current and generate an oversamp... Read More
Inventors: Gangstoe, Gunnar; Aas, Arne;, Assignee: Atmel Corporation (San Jose, CA) |
Prisoner leg restraint
Consequently, it is a primary object of the present invention to provide restraining means for the lower limbs of a prisoner taken into custody by law enforcement officials, the restraining means bein... Read More
Inventors: Daniels, Jerry;, Assignee: |
Frequency independent shielded loop antenna
The basis for antenna theory is the Hertzian electric dipole which can be represented, as in FIG. 1A, by two charges +q and -q located at opposite ends of a dipole represented by the vector s. Time v... Read More
Inventors: Harmuth, Henning F.;, Assignee: Geophysical Survey Systems, Inc. (Hudson, NH) |
Electrostatically shaped membranes
The present invention provides a method and apparatus for producing an electrostatically shaped membrane comprising an electrically conductive thin membrane where the periphery of the membrane is free... Read More
Inventors: Silverberg, Larry M.;, Assignee: North Carolina State University (Raleigh, NC) |
Method for forming platinum silicide plugs
Therefore, an object of the present invention is to solve the above problem encountered in the prior art and to provide a method for forming silicide plugs suitable for use in very large scale integra... Read More
Inventors: Byun, Jeong Soo;, Assignee: LG Semicon Co., Ltd. (Chungcheongbuk-do, KR) |
Self-adjusted subminiature coaxial connector
It is therefore an object of the present invention to provide a subminiature coaxial connector that overcomes the drawbacks of the prior art subminiature coaxial connectors as described above. It is y... Read More
Inventors: Clark, Gavin; Fischer, Eugene;, Assignee: Xytrans, Inc. (Orlando, FL) |
Method of measuring chiral parameters of a chiral material
Antennas comprising at least one antenna element, and chiral material in proximity to the antenna element wherein two electromagnetic modes are allowed, are provided in accordance with this invention.... Read More
Inventors: Jaggard, Dwight L.; Engheta, Nader;, Assignee: The Trustees of the University of Penn. (PA) |
Successive approximation analog-to-digital converter circuit
OF THE INVENTION Now, embodiments of the present invention will be explained with reference to the accompanying drawings. First, referring to FIG. 3, the successive approximation A/D converter circui... Read More
Inventors: Nagashima, Yoshikazu;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Pseudonoise guidance system with spillover rejection
In accordance with the system of the present invention, the above-described and other disadvantages of the prior art are overcome by providing first means for collapsing a substantial portion or all o... Read More
Inventors: Waer, Richard Roland; Rensin, Ernest Isaac;, Assignee: International Telephone and Telegraph Corporation (New York, NY) |
Cartridge having a pyrotechnical actuation of a payload with a safety device
The present invention by contrast proposes a particularly satisfactory solution which is based on simple means and provides complete satisfaction, using, in addition to the above mentioned chain break... Read More
Inventors: Billard, Alain A. A.; Calmettes, Hubert C. G.; Encoyand, Roland C.;, Assignee: Societe E. Lacroix-Tous Artifices (Muret, FR) |
Mobile track leveling, lining and tamping machine
What is claimed is: 1. A mobile track leveling, lining and tamping machine which comprises a main frame suppported on undercarriages for mobility on the track in an operating direction, a drive for pr... Read More
Inventors: Theurer, Josef;, Assignee: Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. (Vienna, AT) |
Combined radar detector, speed measuring device and printer for verifying vehicle speed
The present invention relates to a combined radar detector, speed measuring device and printer for verifying vehicle speed. The present invention includes the following interrelated objects, aspects a... Read More
Inventors: Gregg, III, Eugene S.; Mittler, James A.;, Assignee: |
Methods for the manufacture and use of electrically conductive compositions and devices
What is claimed is: 1. A process for the preparation of an electrically conductive coating composition comprising a particulate component and a vehicle, said process comprising preparing a particulate... Read More
Inventors: Ellis, Harold;, Assignee: Delphic Research Laboratories, Inc. (Miami, FL) |
Planar-like antenna and assembly for a mobile communications system
OF THE PREFERRED EMBODIMENTS As seen in FIG. 1, our preferred form of antenna 2 includes a receiving/transmitting element 4 comprising a pair of shaped electrically conducting portions 6,8, each inde... Read More
Inventors: Gasser, Elaine;, Assignee: |
One-bit sigma-delta modulator with improved signal stability
Applicant avoids this problem by placing the signal on a low-frequency carrier. This placement is accomplished by modulating the signal before the one-bit modulator, and then demodulating the signal w... Read More
Inventors: White, Stanley A.;, Assignee: Rockwell International Corporation (Seal Beach, CA) |
Monopulse signal processor and method using same
What is claimed is: 1. In a monopulse signal processing system of the type which receives an in-phase difference signal (.DELTA..sub.I) and a quadrature difference signal (.DELTA..sub.Q) in a first co... Read More
Inventors: Morris, Randall D.; Berkowitz, Raymond S.;, Assignee: Martin Marietta Corporation (Moorestown, NJ) |
Spray paint monitoring and control using doppler radar techniques
In order to provide the above and other objectives, features, and advantages, the present invention is a system and method that uses a CW Doppler radar to monitor paint particle velocities as they are... Read More
Inventors: Doughty, John K.; Brand, Gerald; Josefowicz, Jack Y.;, Assignee: Hughes Aircraft Company (Los Angeles, CA) |
Heat-shrinkable articles having non-linear electrical resistance characteristics
It is therefore an object of this invention to provide a composition of matter having nonlinear electrical resistance. It is another object of this invention to provide a heat-shrinkable article havin... Read More
Inventors: Penneck, Richard J.;, Assignee: Raychem Limited (Swindon, EN) |
Cobalt-doped acicular hyper-magnetite particles
I claim: 1. Acicular particles useful for magnetic recording media, each haviang a core consisting essentially of acicular (FeO).sub.x Fe.sub.2 O.sub.3 wherein x is greater than one and not greater th... Read More
Inventors: Kanten, Thomas M.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Void-free electrical conductor for power cables and process for making same
The present invention includes an electrical conductor formed of a plurality of abutting peripheral conducting members from the interior surface of the primary electrical insulation to the points of a... Read More
Inventors: Yaste, Ruth E.; Budrow, Russell B.;, Assignee: TRW Inc. (Cleveland, OH) |
Electromagnetic wave attenuating composition
OF THE INVENTION The invention provides a method of preparing a novel electromagnetic wave attenuating composition. The method comprises: (a) forming a curable film forming coating composition; and (... Read More
Inventors: Dudgeon, Charles D.; Winstead, Maynard R.;, Assignee: General Electric Company (Schenectady, NY) |
Aluminum-shielded coaxial cable repair
We claim: 1. A wraparound article for repair of the aluminum shielding of a coaxial cable comprising: a metallic sheet having thereon contact means having sufficient hardness to and being adapted to p... Read More
Inventors: Kridl, Thomas A.; Claunch, II, Carney P.;, Assignee: Raychem Corporation (Menlo Park, CA) |
Method of recovering a heat shrinkable magnetic shielding article over an electrical component
What is claimed is: 1. A method for providing a magnetic shielding over an electrical component which comprises: (1) positioning over an electrical component a heat shrinkable magnetic shielding artic... Read More
Inventors: Nakamura, Koichi; Ishibashi, Masashi; Kameda, Hideki; Makiyo, Minoru;, Assignee: Fujikura Ltd (Tokyo, JP) |
Cable connector
OF PREFERRED EMBODIMENT Referring first to FIGS. 1 and 2, the entry assembly 8 has a hollow cylindrical body portion 9 with an armored and sheathed cable 10 extending therethrough. The cable 10 has a... Read More
Inventors: Riley, Leonard; Young, Lister;, Assignee: Cooper Industries, Inc. (Houston, TX) |
Radio 
