http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020084565-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de17f154ac887db6a3753b939c7765ac |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6823 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6831 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-497 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate | 2001-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7377d6495f283bf85ca05232ab2e4faf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a077aed51b5700f4c3d4fc06ec04a067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6bf21f9fd7248d7c22a45c8ae0d7aaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61faf3a5fe3123c6a86256ad6a99c12e |
| publicationDate | 2002-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020084565-A |
| titleOfInvention | Apparatus for detecting release gas using piezoelectric element |
| abstract | The present invention relates to an emission gas detector using a piezoelectric element, in particular, a device which can be installed in the thigh of the human body to detect the fart emitted from the anus.n n n A piezoelectric sensor unit having one or more piezoelectric elements for generating a piezoelectric current (voltage voltage) according to the pressure variation of the applied gas, a signal amplifier for amplifying an output signal of the piezoelectric element, and a signal amplified by the signal amplifier The sensing control unit for detecting whether the gas is discharged by using, an output unit for outputting the gas detection results by the detection control unit, and a power supply unit for supplying power.n n n By using the apparatus and the gas detection algorithm according to the present invention, it is possible to easily detect the discharge gas by using a simple piezoelectric element, and in particular, it is possible to accurately detect whether a fart is released by a surgical patient or the like to determine the recovery time of the patient. |
| priorityDate | 2001-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.