The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 1998
Filed:
Jun. 11, 1997
Applicant:
Inventors:
Shengfu Lin, Taipei, TW;
Chih-I Lin, Chino Hills, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
702 22 ; 702 30 ; 702 32 ; 204407 ; 204400 ; 204406 ;
Abstract
The present invention relates to a method of using a computer to collect chemical signals directly from a chemical sensor. This method first converts output signals received from the chemical sensor into digital signals by using a transforming circuit and an analog-to-digital converter in cooperation with a control computer program executed in the computer; transfers the digital signals to the computer and processes the digital signals in the computer in accordance with the type of the chemical sensor used.