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:
Apr. 05, 1983
Filed:
Dec. 18, 1979
Ryuho Narita, Nagoya, JP;
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Abstract
The operation of an object to be controlled, operation hour data, operation day-of-week data etc. are keyed in from a keyboard randomly and are displayed by a display unit, while at the same time these are stored in an input buffer. Upon depression of a transfer key, the correctness of the key-in items stored in the input buffer is checked by a microprocessor controlled by a program stored in a read only memory. When the item is incorrect, the display of the incorrect item is flashed in the display unit to request an operator to make a key-in again. When all the items are correctly keyed in, those are transferred to the memory portion to execute a given operation.