http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007020591-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cf9063ed19dd66c433e042908f709ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc915b9c4090a398a7984cc781adb655 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-08 |
| filingDate | 2005-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ad4aed61402f937d4bdff30e8a8ca6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a8fc6f56acbc37ce6bc9dff7f35678 |
| publicationDate | 2007-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007020591-A |
| titleOfInvention | Exhalation evaluation apparatus and method |
| abstract | PROBLEM TO BE SOLVED: To provide a method for reducing the price of a measuring apparatus for measuring a metabolic rate or the like by evaluating exhaled breath collected in a bag. In the apparatus shown in FIG. 1, that is, an apparatus having a container a, an air pump d, a carbon dioxide absorption tower b, an oxygen absorption tower c, and a pressure gauge e as main components, a is taken into a flexible bag f. The carbon dioxide gas is absorbed by the exhalation circulation between the ab and the carbon dioxide gas concentration is measured from the value of the pressure decrease, and then the oxygen is absorbed by the exhalation circulation between the ac and the oxygen concentration is calculated from the value of the pressure decrease. Devised a method to measure, 1. 1. Make the pressure in a, b, c, and water vapor pressure almost equal before starting measurement. 2. Liquid water always exists during measurement. Measurement system that measures the pressure difference between container a and container h by connecting container h with constant water kept at the same temperature as container a to compensate for temperature changes during oxygen absorption The measurement accuracy has been improved to such an extent that it can be used for this purpose. [Selection] Figure 1 |
| priorityDate | 2005-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.