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:
Oct. 19, 1993
Filed:
Mar. 13, 1991
Yukio Saito, Yokohama, JP;
Koichi Sekiya, Ciba, JP;
Yoshihiro Sato, Yokohama, JP;
Takeshi Kohno, Hirakata, JP;
Hiroaki Takahasi, Kyoto, JP;
Kenji Yamamoto, Kyoto, JP;
Sankyo Company, Ltd., Tokyo, JP;
Horiba, Ltd., Kyoto, JP;
Abstract
The present invention relates to a method of measuring a concentration of a substance in an enzyme immuno assay system comprised of two optical detectors and a method of calibrating the same. A calibration curve is prepared by the use of the standard samples having known concentrations to be memorized, the standard samples being measured by the two optical detectors, conversion values of outputs from two optical detectors being determined from the resulting measured values, and the calibration curve being corrected on the basis of the conversion values of outputs to establish a new one-piece continuous calibration curve.