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:
Jul. 11, 1995
Filed:
Nov. 29, 1993
Applicant:
Inventor:
Mitsuhito Yoda, Tokyo, JP;
Assignee:
Yamato Scientific Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23N / ;
U.S. Cl.
CPC ...
236 / ; 165 12 ;
Abstract
A method of controlling temperature inside a chamber according to a temperature profile which includes a plurality of segments, each of which has an increasing or decreasing temperature period and a subsequent constant temperature period. An operator only needs to inputting a target temperature, a first period, and a second period, one time each, as parameters, for each sub-input-state which is part of an input-state and which is provided for each segment, so that the temperature is varied to match the target temperature for the first period and that the target temperature is maintained for the second period, for each segment.