| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccd9798a7ff5ad63304859546c90b05b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S84-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10H2210-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S84-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10H1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10H7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10H7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10H1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10H1-28 |
| filingDate |
1980-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee598c32584822b1343feaca9d40d316 |
| publicationDate |
1981-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4307644-A |
| titleOfInvention |
Automatic performance device |
| abstract |
An electronic musical instrument is of a type in which chord constituent tones are automatically produced at timings determined by the rhythm to be played and according to random selection of notes. A rhythm pattern pulse generator generates a rhythm pattern pulse representing the timings of tones to be sounded according to the selection of the rhythm. A constituent degree data generator generates, at the timings of the rhythm pattern pulse, degree data signals representing degrees of chord constituent notes, wherein the degrees are aligned in a random order. Tones are produced of the notes designated by the degrees and the root note of the chord. Thus an automatic performance is realized with the notes constituting a chord but appearing in a random order. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7169997-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111415643-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6087578-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007074620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6326538-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6103964-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4616547-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6121533-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6639141-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6121532-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7342166-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4708046-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111415643-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9939329-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004156307-A1 |
| priorityDate |
1979-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |