Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09a395a6bba24bab65b1f2a3d728bed1 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-047 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-10 |
filingDate |
1984-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1987-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5b0ea7bea1dbcdce0d0f7c7bf089a59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2bb16324564648e4e72a29b5297a071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd676d54911f6c41541b88564290a06d |
publicationDate |
1987-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-4677683-A |
titleOfInvention |
System for correcting errors in the dimensional location of fibers in _an optical fiber scanning head |
abstract |
A system for correcting the manufacturing errors and variations in the positional alignment and spacing of optical fibers in the scanning head of an automatic digitizing system. A scan head signature is produced by measuring the actual X and Y position for each optical fiber including the variation of each fiber from its nominal X and Y positions. An X correction circuit and a Y correction circuit use the head signature data stored in a signature correction memory to correct the X and Y positions of the stream of scan line data to thereby provide a true video scan of the document data. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007081168-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8929688-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0463191-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6094504-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7298938-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7312879-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006138238-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4762391-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006072874-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009169069-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7189961-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9800808-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7159782-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007019906-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9160945-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5063508-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7395967-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7784697-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006072843-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006226231-A1 |
priorityDate |
1984-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |