http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2887059-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d527f9a5c3e991a1797de3518a88d14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H9-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-2418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-1702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 2013-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d08790f16d55e6595f44678c529c51c5 |
| publicationDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2887059-A1 |
| titleOfInvention | Photoacoustic wave meter |
| abstract | A photoacoustic wave measurement device according to the present invention includes: an optical fiber 20 that outputs pulsed light P; an external spacer 34 that is disposed between a pulsed-light output end 20a of the optical fiber 20 and a measurement object 2, and which is adapted to allow the pulsed light P to pass therethrough; a piezoelectric element 14 that receives a photoacoustic wave W generated by the pulsed light P from the measurement object 2 and converts the photoacoustic wave W into an electric signal; and a spacer 18 that is disposed between the external spacer 34 and the piezoelectric element 14, and which is adapted to allow the photoacoustic wave W to pass therethrough. The piezoelectric element 14 is farther from the measurement object 2 than the pulsed-light output end 20a. A part of the optical fiber 20 is disposed within the spacer 18. |
| priorityDate | 2012-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID128547714 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID138641 |
Total number of triples: 19.