Patents by Inventor Jury V. Chugunov

Jury V. Chugunov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for coupling cassette tape recorder to microcomputer
    Patent number: 4626935
    Abstract: A device for coupling a cassette tape recorder to a microcomputer comprises several series-connected elements, such as a pulse shaper, a delay element, a flip-flop, a commutator whose another input is connected to an output of the pulse shaper, a reversible counter, and a shift register. The device, according to the invention, also comprises a counter whose one input is a clock input of the device, another input is connected to an output of the delay element, while an output is connected to a second input of the flip-flop, and a timer whose inputs are connected to the clock input of the device, to an output of the commutator, and to an output of the reversible counter and to a shift input of the shift register, respectively.
    Type: Grant
    Filed: January 14, 1985
    Date of Patent: December 2, 1986
    Inventors: Oleg S. Gorbachev, Anatoly F. Ioffe, Mikhail V. Kulagin, Boris I. Ruvinsky, Vladimir S. Khorin, Jury V. Chugunov