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:
Jan. 11, 1994
Filed:
Jul. 10, 1990
Hideyuki Oomori, Katsuta, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An apparatus for monitoring whether a predetermined treatment has been effected at a predetermined working station on each of objects which are successively moved relative to the working station along a predetermined path includes an object detector for generating a first signal when each of the objects moved along the path passes a predetermined position of the working station; a timer for generating a second signal for instructing the working station to start execution of the predetermined treatment when a predetermined condition relating to execution of the predetermined treatment has been established after a lapse of a first predetermined time interval from generation of the first signal; and another timer for generating a third signal indicating failure of normal execution of the predetermined treatment when the second signal is not generated before a lapse of a second predetermined time interval from generation of the first signal, the second predetermined time interval being longer than the first predetermined time interval.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile