http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016116968-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B23-2469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-000095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-00 |
| filingDate | 2015-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2016116968-A1 |
| titleOfInvention | Optical scanning device |
| abstract | An optical scanning endoscope apparatus includes: an illumination optical fiber that emits light from a tip end that is swingably supported; a drive unit that drives the tip end of the illumination optical fiber; A signal generation unit that generates a drive signal D that spirally scans the tip of the optical fiber. The signal generation unit includes an amplitude expansion period P 1 for substantially expanding the amplitude of the drive signal D of the fiber from 0 to a maximum value, and an amplitude reduction period P for reducing the amplitude of the drive signal from the maximum value to practically 0. 2 is generated, and at the boundary between the amplitude expansion period P 1 and the amplitude reduction period P 2 , the envelope E of the drive signal D is smoothly connected with a slope of substantially 0, and the amplitude expansion The longer period of the period P 1 and the amplitude reduction period P 2 is defined as an effective scanning period. |
| priorityDate | 2015-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.