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:
Nov. 06, 2012
Filed:
Mar. 21, 2008
Masayuki Nakazawa, Kyoto-fu, JP;
Junichi Ohi, Muko, JP;
Tetsuo Furumiya, Kyoto, JP;
Masafumi Furuta, Kyoto, JP;
Masayuki Nakazawa, Kyoto-fu, JP;
Junichi Ohi, Muko, JP;
Tetsuo Furumiya, Kyoto, JP;
Masafumi Furuta, Kyoto, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
According to a spurious pulse generator of this invention, integrating circuits are provided at a plurality of stages for carrying out integrating operations about time and outputting a spurious pulse, the integrating circuits being constructed to input a voltage value for controlling a crest value which is a peak swing of the spurious pulse to an amplifier forming an integrating circuit at a most upstream stage when a switching element is ON, and to input a constant voltage value when the switching element is OFF. As a result, the voltage value before ON-state and after ON-state of the switching element does not change but remains a constant voltage value, thereby obtaining a desired spurious pulse.