http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113588487-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c287d1d5d035e7a84436aafc47f4b474 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2033-0088 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2021-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90a8155b57855b11f9aac530676333bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e86e4a0afe631bbf1d0afd5a5403f6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb934ef493c612a06313d2926bfe4a73 |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113588487-A |
| titleOfInvention | System, device and method suitable for evaluating service life of disposable mask |
| abstract | The invention relates to the technical field of masks, in particular to a system, a device and a method for evaluating the service life of a disposable mask, which comprise the following steps: a sensor disposed inside the mask for obtaining at least an atmospheric pressure parameter of an environment between the mask and a face when the mask is worn on the face of a user; the microprocessor judges the breathing behavior according to the environmental air pressure parameter obtained by the sensor and records the breathing times; the display module is used for displaying the current service life state of the mask; and the power supply module is used for supplying power to the sensor, the microprocessor and the display module. The light-weight wearing equipment with compact size is clamped at the nose clip part of the disposable mask, the breathing frequency of a user, the blocking degree of the mask and the like are detected through the single or fusion sensor, the service life information is transmitted to the user, and the disposable mask product can be used more reasonably and efficiently in the epidemic human society. |
| priorityDate | 2021-07-26-04:00^^<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/SID457707758 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24261 |
Total number of triples: 20.