http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003135601-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-10 |
| filingDate | 2001-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a91ad2be75ceca96a9db1d89f87779a |
| publicationDate | 2003-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003135601-A |
| titleOfInvention | Medical oxygen concentrator |
| abstract | (57) [Problem] To provide an oxygen concentrator capable of accurately measuring an oxygen concentration even when argon other than oxygen and nitrogen is present in a sample gas. SOLUTION: The oxygen concentrating means is provided with an oxygen concentrating means for separating oxygen from the air, an ultrasonic vibrator and a reflector for transmitting and receiving ultrasonic waves arranged oppositely in a pipe downstream of the oxygen concentrating means, and a temperature sensor. The apparatus includes a correction coefficient table for an oxygen-argon ratio in the oxygen-enriched air with respect to a set flow rate of the oxygen-enriched air supplied to a user, and calculates a concentration of oxygen in the oxygen-enriched air based on the correction coefficient value. A medical oxygen concentrator characterized by comprising means. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3002025-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113295344-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113295344-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11525812-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018117007-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7682428-B2 |
| priorityDate | 2001-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.