Name : Mr. T Sony Roy
District & State : Hyderabad, Andhra Pradesh
Category : Engineering
Award : State
Award Function : 1st National Grassroots Innovation Awards
Award Year : 2001
Innovation Description
Did MSc and in now working as executive in Bharat Dynamics Ltd., Won Gold medal from Osmania University He is the founder and president of Inventors Association ,Hyderabad
Email Informer:
Electronic Mail (e-mail) could inform the concerned person about the receipt of an email through different modes of communication such as Phone, Printout, Computer messages, fax, cellular, pager, post or telegram.
Document authentication system:
Document authentication system is related to the Biometric technology in general and automatic authentication of important papers / documents in particular. The present patented invention suggest a technique that is simple, easy to use, economical, clean, portable and gives quality fingerprint impressions. With the help of this, public could give finger print impression on any document or card as easily as making a signature with a pen which would cost much lesser than the cost of ink.
Erpaper:
Wastage of paper mostly occurs at, big computer automated offices where prints need to undergo several corrections. Thus the present invention, i.e. “Erpaper” and its supporting machine ‘Eraser Kit” tries to find the solution to the problem of paper wastage.
Cool-imager:
In a Cool-Copier machine, when a plain paper is fed a special chemical or emulsion is sprayed on to the paper, making it sensitive to light instantly. Then through a lens system the image of the document is allowed to fall on to this paper and the image is copied on to it permanently.
New Method for Solving Non-linear Equations:
He has devised a new method of solving non-linear equations. His way requires less computation. The formula he has invented will simplify a process of calculation, which has been used for almost 400 years now. His formula helps in constructing trigonometric tables without using the Taylor series or the geometrical interpretation.
http://nif.org.in/innovation/E-Mail_informer-Documentation-cheque_-authentication_-system/161