http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001056288-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f97f0fa258a008bf056ad04b7f380dda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 |
| filingDate | 1999-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c5556269aa427250fb7fdc0a6c985d6 |
| publicationDate | 2001-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001056288-A |
| titleOfInvention | Flameless atomic absorption spectrophotometer |
| abstract | (57) [Summary] [Problem] To increase the amount of light introduced into a detector, and to increase the S / N Improve the ratio. SOLUTION: The atomization unit 2 can be moved in the X and Y axis directions so that the position of an annular image 21a by light emission of a graphite tube 21 can be adjusted with respect to an opening 31a of an entrance slit 31 of a spectroscope 3. To Prior to the actual analysis, the atomization unit 2 is moved in the X and Y axis directions, respectively. By searching for a position where the received light intensity signal obtained by the detector 4 is minimized, the position of the atomization unit 2 is determined so that the opening 31a does not cover the annular image 21a and is almost inscribed. Thereby, more light from the light source 1 can be introduced into the detector 4 while suppressing light emitted from the graphite tube 21 that interferes with the measurement from entering the detector 4. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012094886-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102590104-A |
| priorityDate | 1999-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.