| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a34d7d2e0d09a58cb7bf4a04c81162e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S13-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-4481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-75 |
| filingDate |
2006-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35622dbfb21e325ab75db4718a4f8b23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9bbf6dea3fcac6710af45b767568432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e580180084a6ab97a7219a3896ae66f |
| publicationDate |
2007-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20070120602-A |
| titleOfInvention |
Wireless sonic oil filter sensor |
| abstract |
The wireless oil detection system includes an oil filter and a detection mechanism connectable to the oil filter. The sensing mechanism includes one or more sound wave sensing components and at least one antenna in communication with the sound wave sensing component (s). An external calling system can excite the sound wave sensing component (s) wirelessly and passively. When the sound wave sensing component is in contact with oil contained in the oil filter, the sound wave sensing component detects sound waves associated with the oil in response to excitation of the sound wave sensing component, and transmits wirelessly through the antenna. In order to generate data indicating the quality of the oil. |
| priorityDate |
2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |