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. 26, 2004
Filed:
Oct. 02, 2002
Shinji Wakui, Komae, JP;
Yoshinori Makita, Utsunomiya, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In a temperature adjusting system, a first temperature measuring unit measures the temperature at a blowing outlet port supplying a temperature control space with a medium and a first temperature controller provides compensation responsive to the first measured temperature. A second temperature measuring unit measures the temperature of the temperature control space downstream of the blowing outlet port and a second temperature controller provides compensation responsive to second measured temperature. A temperature converting unit controls heat generation on the basis of the first temperature controller output to control the medium at the constant temperature supplied from the blowing outlet port. A set predetermined temperature corresponding to a desired value for the temperature in the temperature control space is input to the second temperature controller and the second temperature controller output is input as a temperature value to the first temperature controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile