Patents by Inventor Ikuo Tamori

Ikuo Tamori 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).

  • In-line analyzer for particle size distribution in flue gas
    Patent number: 5090233
    Abstract: A particle-size distribution analyzer in a vent gas or flue gas which can be in a gas carrying line of a dust- and/or mist-producing process is provided. The analyzer comprises: a series of particle-size classifying units each consisting of a gas-ejection nozzle of an opening having a diameter different from the others and an impaction plate mounted on a revolvable turret in such a fashion that the series of the units can communicate with a suction nozzle in the gas flow line one by one successively in a decreasing order of the nozzle opening diameter; and a light-scattering particle-concentration detecting system which gives the concentration data after particle-size classification as a function of the cut-off size of the particles contained in the gas.
    Type: Grant
    Filed: March 1, 1991
    Date of Patent: February 25, 1992
    Assignee: Japan as represented by Director General of Agency of Industrial Science and Technology
    Inventors: Nobuyuki Kogure, Masaaki Shirahase, Ikuo Tamori