http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004182161-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-2694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-101 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-265 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 2002-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee0d562bff3a936418bcbc84e80e0f1 |
| publicationDate | 2004-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2004182161-A1 |
| titleOfInvention | Acoustic coupling with a fluid bath |
| abstract | An apparatus examines the internal structure of an object disposed substantially in a medium such as air, which essentially totally reflects acoustic signals in the 1-200 MHz frequency range. The apparatus has an acoustic transducer that emits and receives acoustic signals in the 1-200 MHz frequency range and an acoustic coupler that acoustically couples the acoustic transducer to the object. The acoustic coupler is adapted to essentially retain a body of fluid such as water between a section of the surface of the object and the acoustic transducer for carrying acoustic signals in the 1-200 MHz frequency range between the acoustic transducer and the object. |
| priorityDate | 2002-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.