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Stephen W Ray: Solid state lamp. Sughrue Rothwell Mion Zinn and Macpeak, July 8, 1980: US04211955 (446 worldwide citation)

An integrated circuit chip containing one or more light-emitting diodes is mounted within a light-diffusing encasement having a standard incandescent light bulb lamp base. The integrated circuit chip also contains a rectifier and voltage regulator circuit. The resulting solid state lamp may then be ...


2
Renato Malvano, Marco Omini, Natalino Carli: Liquid crystal mirror for use as a rear-view mirror for vehicles. Fiat Societa per Azioni, Sughrue Rothwell Mion Zinn and Macpeak, April 29, 1980: US04200361 (254 worldwide citation)

A rear-view mirror for motor vehicles incorporates a liquid crystal film sandwiched between front and rear transparent electrode surfaces, the rear electrode surface being in the form of a lattice or net having a number of clear areas through which light passes unattenuated when the cell is activate ...


3
Remo Bedini, Danilo De Rossi: Control circuit for rear view mirrors provided with a liquid crystal cell. FIAT Societa per Azioni, Sughrue Rothwell Mion Zinn and Macpeak, July 17, 1979: US04161653 (199 worldwide citation)

An anti-dazzle rear view mirror incorporates a liquid crystal cell the conductive layers of which are energized by a control voltage in response to light above a threshold intensity impinging on a photoresistor in the control circuit of the cell. A low voltage source, for example a vehicle 12 volt b ...


4
Masanori Nagata: Money transaction system. Omron Tateisi Electronics Co, Sughrue Rothwell Mion Zinn and Macpeak, April 15, 1980: US04197986 (198 worldwide citation)

A transaction system comprising a card having a card balance recorded therein, at least one terminal transaction processor operable on the basis of on-line and off-line computer schemes, and a center operatively associated with the terminal transaction processor and having a file for recording there ...


5
Armando Campioni: Color television signal including auxiliary information. Indesit Industria Elettrodomestici Italiana S p A, Sughrue Rothwell Mion Zinn and Macpeak, January 9, 1979: US04134127 (184 worldwide citation)

A color television system, such as the NTSC system, in which at least a part of the chromatic information is transmitted as suppressed carrier amplitude modulation of a subcarrier, and a subcarrier burst is inserted in the signal as a reference signal for use in demodulating the signal in which the ...


6
Masao Kitajima 105 Ohaza Mizonuma Asaka shi, JP, Tsutomu Yamaguchi 169 1 Mifuku Ohhito cho, Saitama JP, Asaji Kondo 105 Ohaza Mizonuma Asaka shi, JP, Noriynki Muroya 1072 1 Yokkamachi, Tagata gun: Encapsulation method. Sughrue Rothwell Mion Zinn and Macpeak, September 12, 1972: US3691090 (162 worldwide citation)

A process for the preparation of capsules containing a core material, comprising dispersing the core material in a solution of an organic solvent and an encapsulating material, dispersing the dispersion in an aqueous inorganic salt solution and then removing the organic solvent, is disclosed.


7
Yukihiko Iijima: Digital transmission system for television video signals. Nippon Electric Company, Sughrue Rothwell Mion Zinn and Macpeak, July 29, 1980: US04215369 (157 worldwide citation)

A digital transmission system for television video signals of the type which comprises a transmitter and a receiver, the transmitter having a plurality of input terminals for receiving respective television video signals to be transmitted, a plurality of encoding units for encoding the respective vi ...


8
Tetsu Taguchi: Speech analyzer comprising circuits for calculating autocorrelation coefficients forwardly and backwardly. Nippon Electric, Sughrue Rothwell Mion Zinn and Macpeak, August 4, 1981: US04282405 (153 worldwide citation)

A speech analyzer with improved pitch period extraction and improved accuracy of voiced/unvoiced decision comprises circuits for calculating autocorrelation coefficients forwardly and backwardly with respect to time. Reference members for the forward and the backward calculation are those successive ...


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Gayland M Williams: Tube clamp and piercing device. Sughrue Rothwell Mion Zinn and Macpeak, September 12, 1978: US04112944 (131 worldwide citation)

A device for clamping a tubular conduct and piercing the wall of the conduct to establish fluid communication with the inside of the conduit includes a clamp having a pair of jaws which are openable to allow the clamp to be inserted around the conduit and closed to create a cradle for the conduit an ...