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. 10, 2001
Filed:
Jun. 30, 2000
Carlos R. Araya, Woodhull, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
The invention is directed at apparatus for microwave heating of a ceramic, comprising an adjustable power microwave source for directing microwave power into a continuous throughput microwave cavity. The apparatus further includes a microwave power control system for variably controlling the power of that is delivered to the microwave cavity. The first component of this system comprises a reflected power detector for detecting the microwave power reflected from the ceramic material in the cavity. The reflected power detector measures the value of the reflected power from the cavity and compares that reflected power output value to a preset reflected output value to generate an output signal indicative of the difference in measured and set reflected values. The second component of this system comprises a microwave controller that receives the output signal from the reflected power detector controller and adjusts the power of the adjustable microwave so that the reflected power output signal is maintained at or near the preset output signal value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile