Canopy for screening objects
An object of the present invention is to provide a canopy of the above kind that shall be a universal and easily handled accessory and of which the effectiveness shall be retained over a substantial t... Read More
Inventors: Aisslinger, Dieter;, Assignee: Synteen Gewebe Technik GmbH (Klettgau-Erzingen, DE) |
Circuit including a phase shifter for generating signals for electronically scanned antennas
It is an object of the present invention to provide a circuit capable of generating RF signals with a characteristic necessary for electronically scanned antennas which overcomes the drawbacks of the ... Read More
Inventors: Bertocchi, Giuseppe; Mauri, Paolo;, Assignee: Alcatel Italia S.p.A. (Milan, IT) |
Data recording apparatus
In view of the aforesaid aspect, it is an object of the present invention to provide a data recording apparatus in which an encoded signal can be decoded with ease. It is another object of the present... Read More
Inventors: Tajima, Hiroshi;, Assignee: Sony Corporation (Tokyo, JP) |
HF Antenna matching device
What is claimed is: 1. A HF antenna matching device comprising: a directional coupler having first and second pairs of conjugate ports, said first pair having first and second ports, said second pair ... Read More
Inventors: Cheze, Rene;, Assignee: Thomson-CSF (Paris, FR) |
Coprocessor system and method
What is claimed is: 1. A coprocessor system, comprising: (a) antenna means located on a vehicle for sensing global positioning satellite signals; (b) tracker means for converting the satellite signals... Read More
Inventors: Schmalenberger, Russell M.; Wyman, Jeffrey L.;, Assignee: United States of America (Washington, DC) |
Position locating apparatus for an underwater moving body
It is therefore one object of the present invention to provide a position detecting apparatus for detecting the position of an underwater moving body, which can quickly and adequately inspect a struct... Read More
Inventors: Murakawa, Shinichi; Fujiwara, Masahiro; Tachibana, Kiyoshi; Yoshioka, Kyoichi; Aoyama, Tomio;, Assignee: Mitsubishi Jukogyo Kabushiki Kaisha (Tokyo, JP) |
Three dimensional range imaging system
OF PREFERRED EMBODIMENT Referring now to the drawing in detail, FIG. 1 diagrammatically illustrates a 3-dimensional imaging system generally referred to by reference numeral 10 associated with a radi... Read More
Inventors: MacCabee, Bruce S.;, Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC) |
Protective headgear
We claim: 1. A protective headgear comprising: (a) a helmet, (b) a face mask of flexible material, and (c) means securing the face mask to the helmet, (d) the helmet and face mask being so constructed... Read More
Inventors: Abraham, Carl J.; Newman, Malcolm;, Assignee: Levine; Alan H. (Great Neck, NY) |
Apparatus for controlling an internal combustion engine for vehicles
It is an object of the present invention to provide an improved apparatus for controlling an internal combustion engine for vehicles having an electronically controlled transmission system. It is anot... Read More
Inventors: Arai, Kenji; Kurihara, Kazumasa; Oshizawa, Hidekazu;, Assignee: Diesel Kiki Co., Ltd. (Tokyo, JP) |
FM discriminator having low noise characteristics
OF THE PREFERRED EMBODIMENT Referring now to FIG. 1 of the drawing, there is shown a phase lock discriminator in accordance with a preferred embodiment of the present invention which includes a test ... Read More
Inventors: Lance, Drew R.; Altstatt, John E.;, Assignee: California Microwave, Inc. (Sunnyvale, CA) |
Lock bottom carton
What is claimed is: 1. A lock bottom carton having a perimeter of four connected walls having hinged top flaps and hinged bottom flaps folded and interlocked to form a closed, generally flat bottom, t... Read More
Inventors: Rosenbaum, II, Walter J.;, Assignee: Inland Container Corporation (Indianapolis, IN) |
Fire-protecting epoxy resins
What I claim is: 1. A fire-protecting epoxy resin, essentially comprising a cured product of an epoxy resin made from a polyfunctional halohydrin and a polyhydric phenol and cured with a curing agent ... Read More
Inventors: Godfried, Leo M.;, Assignee: Fokker-V.F.W. B.V. (Schiphol-Oost, NL) |
Improvements in and relating to board products
We claim: 1. An autoclaved fire-resistant board product consisting essentially of, in combination, a hydraulic cement binder, water, a mixture of long and short staple vitreous fibres, from 1 to 10% b... Read More
Inventors: Occleshaw, John E.; Smith, Terence D.;, Assignee: TAC Construction Materials Ltd. (Manchester, EN) |
Spin-finish lubricating method
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. In a process of spin-finishing a synthetic textile fiber in which the fiber passes ov... Read More
Inventors: Login, Robert B.;, Assignee: BASF Wyandotte Corporation (Wyandotte, MI) |
Methods of water flooding and fracturing using clean, non-damaging fracturing fluids
What is claimed is: 1. A method of producing hydrocarbon from a subterranean formation comprising: drilling an injection well and a producing well from the surface into the formation at spaced locatio... Read More
Inventors: Ely, John W.;, Assignee: Halliburton Company (Duncan, OK) |
Thermally energized packer cup
The apparatus of the present invention includes a packer cup having a tapered elastomer body and a reinforcing element which is fabricated into an original shape from a "shape memory alloy" such as ni... Read More
Inventors: Payton, Jr., Donald G.;, Assignee: Sperry Corporation (New York, NY) |
Hand tool with intersecting pronged wheels
The present invention seeks to further improve these known advantageous manually operable devices, wherein two prong stars rotate freely on each available shaft, such an improvement, inter alia, reduc... Read More
Inventors: vom Braucke, Hans; vom Braucke, Manfred; Westerwelle, Dieter;, Assignee: |
Method for the preparation of xylose solutions
What is claimed is: 1. A method for the preparation of xylose solutions from oat husks which comprises: a. hydrolyzing oat husks with a solution of alkali metal hydroxide to provide oat husks from whi... Read More
Inventors: Friese, Hermann; Buckl, Hans; Brenner, Bernd;, Assignee: Sud-Chemie AG (Munich, DT) |
Cylindrical elongated furnace for treating material at high temperature in a gaseous atmosphere under high pressure
In the furnace according to the invention, a ceramic heater is used, which entails many advantages over the heaters used so far. It has an excellent stability of shape, and, provides greater freedom f... Read More
Inventors: Isaksson, Sven Erik;, Assignee: Allmanna Svenska Elektriska Aktiebolaget (Vasteras, SW) |
Method of assembling a settling tank
We claim: 1. A method for assembling a settling tank for resolving a mixture of oil, solids, and water comprising, (a) forming an upright tank with an inlet in the lower back side thereof for injectin... Read More
Inventors: Tao, Fan-Sheng; Warner, John E.;, Assignee: Texaco Inc. (White Plains, NY) |
Automobile antenna system
In view of the above-described problems of the prior art, it is an object of the present invention to provide an improved antenna system for small-sized automobiles which is capable of effectively det... Read More
Inventors: Ohe, Junzo; Kondo, Hiroshi;, Assignee: Toyota Jidosha Kabushiki Kaisha (Toyota, JP) |
In-furnace level meter and antenna therefore
An object of the present invention is to provide an in-furance level meter which can measure a slag level position accurately and continuously even when the slag level in a furnace changes and which c... Read More
Inventors: Nagamune, Akio; Tezuka, Kouichi; Kanao, Yoshiyuki; Komine, Isamu;, Assignee: NKK Corporation (Tokyo, JP) |
Phase linear interferometer system and method
We claim: 1. A phase linear interferometer system comprising: at least four antennas for receiving signals from a source, said antennas being linearly positioned at preselected points to form a baseli... Read More
Inventors: Sherrill, William M.; Travers, Douglas N.; Martin, Paul E.;, Assignee: The United States of America as represented by the Secretary of the Army (Washington, DC) |
Inertia locking seat belt retractor
The invention resides in an improved seat for a spherical type inertia responsive member. The seat is spherical in part and conical in part. The axis of generation of the seat is angularly related to ... Read More
Inventors: Fisher, Robert C.;, Assignee: |
Vibration attenuating suspension system for rotary-wing aircraft rotors
What I claim is: 1. A suspension system for an aircraft, having a frame, a rotary wing supported on a vertical shaft and a motor/transmission unit for said rotary wing, said motor/transmission unit ha... Read More
Inventors: Mouille, Rene Louis;, Assignee: Societe Nationale Industrielle Aerospatiale (Paris (Seine), FR) |
Pilot tone detector utilizing phase deviation signals
OF THE PREFERRED EMBODIMENT The block diagram of FIG. 1 represents a pilot tone detector which can operate from three input signals (plus the necessary power sources). Two of these three input signal... Read More
Inventors: Ecklund, Lawrence M.; Drong, Jr., Frank;, Assignee: Motorola Inc. (Schaumburg, IL) |
Modular apparatus for accelerated generation of a quotient of two binary numbers
An object of this invention is to provide a modular divider mechanism for accelerated generation of a quotient of two binary numbers. This object and the general purpose of this invention is attained ... Read More
Inventors: Bennett, Walter Scott;, Assignee: Burroughs Corporation (Detroit, MI) |
Programmable calculator employing computed memory addresses
We claim: 1. An electronic calculator comprising: keyboard input means having a plurality of keys for entering information, including arithmetic expressions, into the calculator; memory means, includi... Read More
Inventors: Olander, Jr., Emil E.; James, Rex L.; Larson, Ivar W.; Covington, Wayne F.; Walden, Jack M.; Watson, Robert E.; Yockey, Francis J.; Wenninger, Jr., Fred; Russell, Homer C.;, Assignee: Hewlett-Packard Company (Palo Alto, CA) |
Implementation of delayed vibrato in a computor organ
These and other objects are achieved in a computor organ by modifying in a time dependent manner the value of the frequency number R utilized in the waveshape computations. Referring to FIG. 1, when a... Read More
Inventors: Deutsch, Ralph;, Assignee: Nippon Gakki Seizo Kabushiki Kaisha (JA) |
Frequency locked loop
What is claimed is: 1. A frequency locked loop for use in a system wherein events are timed to occur on the basis of a periodic waveform whose frequency is f.sub.0, comprising, in combination: sync ge... Read More
Inventors: Agans, David J.;, Assignee: Massachusetts Institute of Technology (Cambridge, MA) |
Telecommunications 
