| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14d7f028e16911576a5f1c8b627fe2a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_faf522b8b83eded745c73018576219ba |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-554 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27 |
| filingDate |
2009-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d8611585163773394e25e86e84c9ff9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb9ba86e3dfebc97257a2ca1c39b0a25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_000f58d4da399d0dbdfc8d1598f70eef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3458dd5b9e58ef52b52bfe8cc681429 |
| publicationDate |
2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011053151-A |
| titleOfInvention |
Surface plasmon resonance element for hydrogen detection, surface plasmon resonance optical hydrogen detector, and method for optically detecting hydrogen using surface plasmon resonance |
| abstract |
The present invention provides a highly safe optical hydrogen detection technique that is not affected by fluctuations in the amount of light source or stray light. A surface plasmon resonance for hydrogen detection in which a surface plasmon resonance enhancement structure is formed by providing a thin film of hydrogen storage metal with an array of periodic openings formed of openings having a shape that is not rotationally symmetrical by 90 degrees in the film surface. The film surface of the element 65 is irradiated with light from the light source means (wavelength variable laser 61), and the transmitted light is detected by the light detection means (light meter 62). Hydrogen is detected based on the change in the light transmission frequency characteristics accompanying the hydrogen occlusion of the hydrogen-detecting surface plasmon resonance element 65. [Selection] Figure 6 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014171372-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9791366-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160071001-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7269578-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020521146-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014211362-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020033588-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102301672-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7189621-B2 |
| priorityDate |
2009-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |