Method and apparatus for improving video scrambling and employing split sync pulses
FIGS. 2A, 2B and 2C illustrate waveforms which illustrate one aspect of the present invention. According to a novel aspect of the present invention, the sync pulse is split into plural portions. A por... Read More
Inventors: Farmer, James O.; Schodowski, Blair J.; Mobley, Joseph G.; Cole, Gregory C.; Tumblin, John E.; Banker, Robert O.; West, Lamar;, Assignee: Scientific-Atlanta, Inc. (Norcross, GA) |
VHF tuner
In order to eliminate the above-mentioned diasdvantages of the prior art, an object of the present invention is to provide a VHF tuner in which on-off control of a switching diode to change feedback c... Read More
Inventors: Aoki, Kazuharu; Saito, Masahiko;, Assignee: Alps Electric Co., Ltd. (JP) |
Spin echo matched filter ECM detector
Having described what is at present considered to be the preferred embodiment of the subject invention, we claim: 1. An intermodulation product frequency detector of a received RF signal comprising in... Read More
Inventors: Buck, Daniel C.; Mergerian, Dickron;, Assignee: Westinghouse Electric Corporation (Pittsburgh, PA) |
Automatic channel selection apparatus
What is claimed is 1. An automatic channel selection apparatus comprising: an electronic tuner having a local oscillator an oscillation frequency of which is controlled in accordance with an applied v... Read More
Inventors: Murata, Toshinori; Matsuura, Shigeo;, Assignee: Hitachi, Ltd. (JP) |
Compact solid state station protector device
The present invention involved a compact solid state protector unit which protects the electronic circuits of telephone equipment installed at the Central Office equipment or the customer's station eq... Read More
Inventors: Shannon, William; Napiorkowski, John;, Assignee: GTE Products Corporation (Stamford, CT) |
Guided artillery projectile and method
According to the present invention, an artillery projectile is provided. This artillery projectile includes an artillery shell, a plurality of fins mounted on the shell and movable relative thereto, e... Read More
Inventors: Vig, John R.; Waugh, Steven W.;, Assignee: The United States of America as represented by the Secretary of the Army (Washington, DC) |
Sonotube compatible unmanned aerial vehicle and system
The present invention is generally comprised of a sonotube-compatible, micro-miniature, unmanned aerial vehicle apparatus, hereinafter referred to as a UAV, and systems for launch and control of the U... Read More
Inventors: Woodland, Richard L. K.;, Assignee: |
Self-destructing impact fuse
The present invention includes a cylindrical firing pin having a hollow centrifugal chamber for holding a number of spheres and a number of radial openings on its surface for exposing portions of the ... Read More
Inventors: Hok, AW Cheng; Soon, EE Guan; Chiow, Tan Chian;, Assignee: Chartered Ammunition Industries PTE LTD (Singapore, SG) |
Lock-on-after launch missile guidance system using three dimensional scene reconstruction
In accordance with the present invention, rather than using a two dimensional description of the target (template) to match a two dimensional realization of the target (the sensor image), a three dime... Read More
Inventors: Miller, Billy Keith;, Assignee: Raytheon TI Systems, Inc. (Lewisville, TX) |
GPS receiver with extended security
OF THE PREFERRED EMBODIMENT(S) FIG. 1 is an overview illustration of the operation of secure GPS receiver system 10 according to the present invention in which SAASM GPS Receiver 12 processes signals... Read More
Inventors: Rounds, Steve;, Assignee: Software Technology & Systems, Inc. (Los Angeles, CA) |
Burst height compensation
It is an object of the present invention to increase the predictable effectiveness of the reentry body upon the intended target. Another object of the present invention is to compensate for errors gen... Read More
Inventors: Price, Jr., Donald A.; Louis, III, Charles A.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Shuttle launch system for model rocket
The present invention provides a shuttle launch system for a model rocket which includes a model rocket engine having a propellant charge for propelling the model rocket in a first direction and an ej... Read More
Inventors: Karnish, Eugene;, Assignee: |
Control propulsion unit, especially for exerting transverse forces on a missile
An object of the present invention is to provide a control propulsion unit of the type discussed having a simple design, which will enable the thrust of the propulsion unit and especially the active d... Read More
Inventors: Kranz, Walter;, Assignee: Messerschmitt-Bolkow-Blohm GmbH (Munich, DE) |
Venting apparatus for controlling missile underwater trajectory
Accordingly, the present invention relates to apparatus for actively controlling the venting of gas from the interior of a missile in such a manner as to influence the trajectory of the missile during... Read More
Inventors: Fidler, John E.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Discrete impulse spinning-body hard-kill (disk)
DISK is a munition system for intercepting a target wherein the system comprises a base platform dispenser, a right circular cylinder having a circular periphery, forward and back parallel end faces a... Read More
Inventors: Stein, Gunter; Kurschner, Dennis L.; Burrows, Jeffrey M.;, Assignee: Honeywell Inc. (Minneapolis, MN) |
System for steering a missile by means of lateral gas jets
The object of the present invention is to provide a system of the above mentioned type having both valving means with low inertia and valving control without oscillations. For this, according to the i... Read More
Inventors: Morgand, Jean-Pierre;, Assignee: Aerospatiale Societe Nationale Industrielle (Paris, FR) |
Forebody nozzle for aircraft directional control
Theoretical considerations and an experimental study of the control of forebody vortex flow fields using forebody pneumatic jets are described in the article by Cornelius et al, entitled "An Experime... Read More
Inventors: Guyton, Robert W.; Tinapple, Jon A.; Cornelius, Kenneth C.;, Assignee: The United States of America as represented by the Secretary of the Air (Washington, DC) |
Device for guiding a missile
The above object is achieved according to the present invention by a device for guiding a missile having a missile tip and a cylindrical section adjoining the tip of the missile, with the device being... Read More
Inventors: Becker, Wilfried; Grosswendt, Werner; Schwenzer, Michael;, Assignee: Rheinmetall GmbH (Ratingen, DE) |
Vehicle guidance system for guided missiles having adaptive trajectory bias
What is claimed is: 1. In a guided missile system of the type including a seeker for providing pitch and yaw rate control signals in response to a sensed relative target position and motion, an appara... Read More
Inventors: Sloan, Jr., Marlin A.; Francisco, Glen L.;, Assignee: Lockheed Martin Corporation (Bethesda, MD) |
Static vent units
According in one aspect this invention provides a static vent unit for use on a vehicle and which in operation is subjected to airflow from any direction within a wide airflow incidence range, compris... Read More
Inventors: Perkins, Terrence Leydon;, Assignee: Westland Helicopters Limited (Yeovil, GB2) |
Differential GPS ground station system
An object of the present invention is to provide a differential GPS ground station having enhanced continuity, availability of function, and integrity. In the present invention, a plurality of GPS rec... Read More
Inventors: Vallot, Lawrence C.; Brenner, Mats A.;, Assignee: Honeywell Inc. (Minneapolis, MN) |
Communication system employing space-based and terrestrial telecommunications equipment
To meet the above and other objectives, the present invention provides for a communications system employing a terrestrial telestation that includes an advanced microprocessor computer that provides c... Read More
Inventors: Cleave, Robert R.;, Assignee: Space Systems/Loral, Inc. (Palo Alto, CA) |
Ins alignment method using a doppler sensor and a GPS/HVINS
The following description of the preferred embodiments of the invention shown in the FIG. 1 and FIG. 2 is merely exemplary in nature and is no way intended to limit the invention or its applications ... Read More
Inventors: Chang, Min-I James;, Assignee: Chang; Min-I James (Herndon, VA) |
Method and device for displaying animated navigation information
The present invention satisfies the above described need and other needs by providing a GPS receiver unit that displays animated navigation information. The invention utilizes animation to provide imm... Read More
Inventors: Lee, Wai;, Assignee: Garmin Corporation (TW) |
Bobbin transfer tail retainer
What is claimed is: 1. A yarn bobbin having a transfer tail retainer comprising a cylindrical tube for the winding of yarn thereon, said tube having located on the exterior surface of said tube in the... Read More
Inventors: Cardell, Max Lee;, Assignee: Fiber Industries, Inc. (Charlotte, NC) |
Yarn carrier
An object of the present invention is to provide an improved yarn carrier. Another object of the present invention is to provide an improved yarn carrier for an open end spinning operation. Still anot... Read More
Inventors: Burchette, Jr., Robert L.;, Assignee: |
Textile yarn carrier
This invention relates to tubular carriers of textile yarn packages particularly used with winding machines which comprise a winding roll in tangential contact with a winding package and which are pro... Read More
Inventors: Grellier, Rene;, Assignee: Rhone-Poulenc-Textile (Paris, FR) |
Spool for filament winder
It is therefore an object of the present invention to provide an improved spool for use in an automatic filament system. Briefly, the spool of the present invention comprises a cylindrically shaped bo... Read More
Inventors: Bonzo, Roy T.;, Assignee: Corning Glass Works (Corning, NY) |
Yarn tube with pickup groove accommodating left hand and right hand pickup
The present invention proposes a tube pickup groove specifically configured to both incorporate a wide lead-in or drop-in section and also effect yarn pickup regardless of the direction of rotation of... Read More
Inventors: Bedenbaugh, William E.;, Assignee: Sonoco Products Company (Hartsville, SC) |
Reusable winding tube
OF A PREFERRED EMBODIMENT Turning now to the drawings, and particularly to FIG. 1, there is illustrated a yarn package of the type formed during the manufacture of yarn in accordance with conventiona... Read More
Inventors: Powel, Stephen S.; Darby, Robert J.;, Assignee: Powel; Stephen S. (Greensboro, NC); Darby; Robert J. (Greensboro, NC) |
Telecommunications 
