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:
Jul. 09, 1985
Filed:
Dec. 02, 1981
Kouji Tachibana, Katsuta, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A controller is provided with a programmer, and has a program memory and an arithmetic processing portion. The programmer has a key board with keys labeled with different computing elements, in instrumentation terms, necessary for determining the functions of the controller, and produces programs for forming control loops of desired functions in response to depression of the keys thereof and stores the programs in the program memory. The arithmetic processing portion is supplied with input data in digital form, and computes the input data in accordance with the program which is stored in the program memory. The program memory is capable of being selectively plugged into either the controller or the programmer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile