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. 31, 1985
Filed:
Aug. 17, 1984
Hiroko Ohno, Tokyo, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A ROM has 16 memory locations of addresses No. 0 to No. 15. Bass pattern data for the first bar are stored in the memory locations of the addresses No. 0 to No. 7, and bass pattern data for the second bar are stored in the memory locations of the addresses No. 8 to No. 15. The memory locations of the addresses No. 0 to No. 7 are specified by respective counts '0' to '7' of a hexadecimal counter, and the memory locations of the addresses No. 8 to No. 15 are specified by respective counts '8' to '15' of the counter. The output of the counter for the counts '8' to '15' is supplied through a gate circuit to the ROM. The gate circuit is inhibited by the output of a chord designating key section.