| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81070eda7217eac09d2ed812405999f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M41-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-36 |
| filingDate |
2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bacc44f7f20d04bee3e8633a5b3f0a05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e950897a920bc1b23feae1ca8f29c7cf |
| publicationDate |
2013-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013188952-A1 |
| titleOfInvention |
Sensor for early detection of problems in algae cultures and related system and method |
| abstract |
A method includes measuring (304, 404) intensities of light passing through a sample (102) of an algae culture at different wavelengths. The method also includes identifying (204-206, 312, 416), using the measured intensities, a peak absorption wavelength of at least one type of chlorophyll in the sample and/or an absorption ratio involving multiple types of chlorophyll in the sample. The method further includes determining (210) whether the algae culture has a problem using the peak absorption wavelength and/or the absorption ratio. The peak absorption wavelength could be identified by identifying a specified wavelength at which a smallest amount of light passes through the sample. The absorption ratio could be identified by identifying (412) an average absorption wavelength of first and second types of chlorophyll in the sample and identifying (312) a peak absorption wavelength of the first type of chlorophyll. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2507158-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019043408-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2507158-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2566064-A |
| priorityDate |
2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |