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:
Dec. 18, 1990
Filed:
Sep. 21, 1989
Mitsumo Kawano, Kumagaya, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A first input section inputs a first signal serving as a trigger. A second input section inputs second and third signals having phases opposite to each other to set a time period width. A first data hold section obtains a first hold output in response to the first and second signals respectively output from the first and second input sections. A second data hold section obtains a second hold output in response to the first and third signals respectively output from the first and second input sections. A determination section determines whether the first hold output from the first data hold section or the second hold output from the second data hold section is output first. A selection section selects the second or third signal from the second input section in accordance with a determination result from the determination section. A counter counts the second or third signal selected by the selection section to set a time period width of a pulse signal to be output, and generates the pulse signal to be output at a predetermined timing in response to the first and second hold outputs respectively output from the first and second data hold sections.