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:
Aug. 05, 1997
Filed:
Jul. 10, 1995
Makoto Kodaira, Tokyo-to, JP;
Uro Denshi Kogyo Kabushiki Kaisha, Tokyo-to, JP;
Abstract
A toilet fixture automatic flushing device comprising: a sensor means for detecting proximity of a human body, a signal receiving means for receiving externally imparted data, and a control means whereby: after elapse of a first predetermined time, departure of the human body is detected and flushing water is emitted; and said signal received time by said receiving means and a second predetermined time are compared; and if said signal receiving time is shorter, regardless of said sensor detection, flushing water is emitted; and if said signal receiving time exceeds said predetermined time, at a third predetermined time, the flushing water emission is stopped.