http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170007014-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e6419d767350d5ad9370970036ae84d2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B5-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B7-02 |
| filingDate | 2015-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffc4d3df7226153a3d81206bc324a782 |
| publicationDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20170007014-A |
| titleOfInvention | the portable oxygen supply system for the Prevention of suffocation |
| abstract | The present invention relates to a mobile oxygen supply system for preventing asphyxia resulting from the lack of oxygen during working in a closed space and, more particularly, to forestalling a severe disaster such as asphyxia by supplying fresh air from an air compressor while notifying a worker of emergency by means of warning light and a warning sound based on a signal from a sensor detecting the emergency in the form of a decline in oxygen concentration during working in a closed space. The present invention includes: a sensor unit (11) made up of sensors detecting the concentration of oxygen in air in a closed space; a warning output unit (12) made up of warning light (12b) and an alarm (12a) generating a warning sound based on a detection signal of the sensor unit (11); an oxygen concentration detector (1) made up of a control unit (10) analyzing the signal of the sensor unit (11) and performing control such that the warning output unit (12) provides a notification on the lack of oxygen and a power supply unit (13) supplying power to each of the above-described units; and an air compressor (2) opening and closing air injection with an electronic valve (22a) mounted on a discharge pipe (22) of a pressure container (20) where outside air is compressed by a compression pump (21) and stored. When the oxygen concentration is equal to or less than a set value after the detection by the sensor unit (11), the electronic valve (22a) is opened based on a signal from the control unit (10). Then, the compressed air is injected into the closed space and a disaster attributable to the lack of oxygen can be prevented. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230050787-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109506827-A |
| priorityDate | 2015-07-10-04:00^^<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/compound/CID977 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419523291 |
Total number of triples: 27.