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Class 400/116 - MUSIC-ROLL OR MUSICAL-NOTATION TYPEWRITER


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein significance is attributed to a typewriter
No. of patents: 3
Last issue date: 10/14/2003


NumberTitleIssue Date
6633845Music summarization system and method
The invention provides a method and apparatus for automatically generating a summary or key phrase for a song. The song, or a portion thereof, is digitized and converted into a sequence of feature vectors, such mel-frequency cepstral coefficients (MFCCs)....
10/14/2003
4976182Musical score display device
A musical score display device for a music score processor is formed into a rectangular platelike form so as to be detachably mounted on the processor. The device includes a cable for connecting the display device with the processor. The musical score dis...
12/11/1990
4603386Apparatus and method for inputting musical sheet data into a musical-sheet-printing system
An apparatus for inputting musical sheet data into a musical-sheet-printing system has a piano keyboard which has diatonic tone keys and chromatic tone keys and which generates first coded data, a function keyboard, a random access memory (RAM) for storin...
07/29/1986
 
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