http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003331777-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_421cadb30fc0074fe61126eb980d19d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9aece2f69cc74ecb476462bc1140865c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2002-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f639dc1538ff31d4e856b1a69d7f2cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_795ed976b7bb287fb101a8b0e69dd026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80c8cc8baea239543e50d208b47f5588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adf8fe8e4acefcd09bd317f7e1e54944 |
| publicationDate | 2003-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003331777-A |
| titleOfInvention | Mass spectrometer |
| abstract | (57) [Summary] [PROBLEMS] To efficiently ionize a sample, suppress the incidence of non-ionized droplets on a mass spectrometer, and increase the sensitivity of mass spectrometry. A charged ion mirror (4) is provided in an ionization mechanism (1) including an ion source (2) to send sample ions to a mass spectrometer (30). A fine atomized droplet sample containing sample ions and non-ionized sample droplets is sprayed on an ion mirror. A heated nitrogen gas or the like is blown onto the ion mirror. by this, Ion generation is performed in an ion mirror. A plurality of sample ion sources are provided, and sample ions generated by different ion sources are introduced into an ion mirror by switching ion paths. In addition, a function is provided for adjusting the angle at which a mist sample containing sample ions and sample droplets from the ion source enters the ion mirror, and the voltage applied to the ion mirror. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017046849-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004205510-A |
| priorityDate | 2002-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419556970 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID947 |
Total number of triples: 21.