| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91d1894f8f1c2213bc47f917f9996392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c190c99174dfe46deef72ae3ad792590 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-06113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3534
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B17-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-39 |
| filingDate |
2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43236cf0c94f2fb292a94981b650c500
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d38fd57172931f9a8b067488e1a4489f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83f9153d85fa57255546346099d7aeb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1d1e5d42d62f014a1285774e30a5117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5bc3b50f18871266c779b5235529dd9 |
| publicationDate |
2016-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3106859-A1 |
| titleOfInvention |
Carbon isotope analysis device and carbon isotope analysis method |
| abstract |
Provided are a simple and convenient apparatus capable of analyzing carbon isotope 14 C and a method of analyzing the carbon isotope. A carbon isotope analyzer 1 including an isotopic carbon dioxide generator 40 to generate isotopic carbon dioxide from a carbon isotope; a spectrometer 10 including an optical resonator 11 having a pair of mirrors 12, and a photodetector 15 to determine the intensity of light transmitted from the optical resonator 11; and a light generator 20 including a light source 23, a first optical fiber 21 to transmit a light beam from the light source 23, a second optical fiber 22 for wavelength conversion, the second optical fiber 22 branching from the first optical fiber 21 at a point and combining with the first optical fiber 21 at another point downstream of the branching point, and a non-linear optical crystal 25 to generate light having the absorption wavelength of the isotopic carbon dioxide on the basis of the difference in frequency between light beams transmitted through the optical crystal 25. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10386231-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3267180-A4 |
| priorityDate |
2014-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |