http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004517340-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-08 |
| filingDate | 2001-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004517340-A |
| titleOfInvention | Method and apparatus for assessing the condition of organisms and natural products and for analyzing gas mixtures comprising major and minor components |
| abstract | The present invention is a method for evaluating the state of living organisms and natural products by measuring one or more kinds of substances in a gas mixture, and applying an ion beam to a gas mixture sample to be analyzed in a high vacuum. The present invention relates to a method for performing measurement by a mass spectrometer that ionizes a sample molecule with the internal energy of ions of an ion beam by acting, and judges the state by evaluating a value obtained by the measurement. Furthermore, the present invention provides a mass spectrometer that applies an ion beam to a mixed gas sample in a high vacuum and ionizes the sample molecules with the internal energy of the ions of the ion beam. A method for analyzing a gas mixture containing the following subcomponents, wherein at least one main component is measured in a concentration range of 0.1% by volume or more, and at least one subcomponent is 0.1% by volume or less. A molecular beam is generated from a mixed gas sample to be analyzed in a constant-pressure intermediate vacuum using a pressure gradient in a capillary, and a high-vacuum is generated from the molecular beam in a high vacuum. Respectively, and relates to a mixed gas analyzer including a mass spectrometer provided with a gas sample introduction system for ionizing sample molecules of the second molecular beam. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6344783-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010022555-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018235735-A1 |
| priorityDate | 2000-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.