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:
Mar. 14, 1995
Filed:
Jul. 29, 1992
Kouji Kanamaru, Zama, JP;
PFU Limited, Kahoku, JP;
Abstract
In an evaluation apparatus for measuring the fluctuation of a voltage and a current on a power supply line and evaluating the result of the measurement, the apparatus includes: a dummy load connected to the power supply line instead of an actual function unit to measure the fluctuation of the voltage and the current on the power supply line; and a switch connected to the dummy load for turning ON/OFF the dummy load instead of performing an inserting/removing operation thereof. Further, the above switch can replace to a switching control circuit connected to the dummy load for continuously switching turning ON/OFF state of the dummy load instead of repeatedly performing an inserting/removing operation of the dummy load.