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. 16, 1996
Filed:
May. 27, 1994
Yoshihisa Shimada, Hamamatsu, JP;
Kabushiki Kaisha Kawai Gakki Seisakusho, Shizuoka, JP;
Abstract
An automatic performance apparatus for an electronic musical instrument, which includes a change-instructing device for instructing alteration between first performance pattern and second performance pattern; a first controller for, when the readout device is reading out none of first to fourth automatic performance data at time alteration of a performance pattern is instructed by the change-instructing device, selecting the first automatic performance data or the second automatic performance data in accordance with an instruction of the change-instructing device, and causing a readout device to read out the selected automatic performance data in accordance with an instruction of a start-instructing device; and a second controller for causing the readout device, when reading out the first automatic performance data at a time alteration of a performance pattern is instructed by the change-instructing device, to stop reading out the first automatic performance data, read out the third automatic performance data and then read out the second automatic performance data, or causing the readout device, when reading out the second automatic performance data at a time alteration of a performance pattern is instructed by the change-instructing device, to stop reading out the second automatic performance data, read out the fourth automatic performance data and then read out the first automatic performance data, in accordance with an instruction from the change-instructing devices.