| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41fac8c814664da31adbed119ae23cdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4aaf127397fd5f114d8bfee1628e155e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-02 |
| filingDate |
2010-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f540e2dd7dcac142440ace2dc12e7444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_942ec877635c4968af08fd3313f658e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd910f1a73670ee18c68809c8d58589d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eea1fdae19d6cca7d33498d30eda4089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4796ced01267b7b49bcd8159fb83619b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec48ee65a1ef2f8f4491f6ce0580be9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f85149db32a25c18af5dd400e47975f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3515646c25d359c41ece9a974f87ab77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dfee4859d509c931b256a21cf308adf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ecdf34935e7b74d54fcd44992d7a1b1 |
| publicationDate |
2011-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110106112-A |
| titleOfInvention |
Simultaneous Determination of Individual Contents of Green Tea Caffeine and Green Tea Catechin Using Near Infrared Spectroscopy |
| abstract |
The present invention relates to a method for simultaneously measuring individual contents of caffeine and green tea catechin, and more particularly, measuring near-infrared absorption spectra associated with green tea caffeine and individual green tea catechin components by irradiating near-infrared rays on an arbitrary amount of green tea powder sample. ; Dividing the individual near-infrared absorption spectra related to the green tea caffeine and the green tea catechin into the spectrum for measuring and correcting the content of the green tea caffeine and the green tea catechin; Developing a calibration formula for each of the green tea caffeine and the individual green tea catechins by obtaining raw spectra of the green tea caffeine and individual green tea catechin-related near-infrared absorption spectra and their derivatives, and performing mathematical processing and statistical analysis for correcting the content measurement; And correcting and cross-validating the calibration formula with the content measurement correction spectrum of the green tea caffeine and the individual green tea catechins, and verifying the suitability of the verified calibration formula with the spectrum for verifying the content measurement of the green tea caffeine and the individual green tea catechins. It relates to a method comprising the step of selecting a calibration formula. According to the present invention, the content of green tea caffeine and individual green tea catechins can be accurately measured in a short time at the same time, which can be expected to be a particularly effective means for tea tree breeding program and quality standardization of green tea. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190098558-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10073032-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015147403-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103743703-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110006831-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110006831-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105277511-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104807770-A |
| priorityDate |
2010-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |