| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a9137e7c6ac611ee450a9c193ef31a4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-0026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B6-6494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B6-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q15-00 |
| filingDate |
1998-04-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_428bfb833abf71152c60ef4277f81ed4 |
| publicationDate |
1998-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0871240-A2 |
| titleOfInvention |
Electromagnetic wave absorber |
| abstract |
An electromagnetic wave absorber comprises ansubstrate made from a material which rarely absorbs anmicrowave and an electromagnetic wave absorbing layernformed on the surface of the barrier of the substrate, thenelectromagnetic wave absorbing layer is made from anmixture of an electroconductive metal oxide and anninsulating material, and the impedance of thenelectromagnetic wave absorbing layer is adjusted to thenimpedance of a medium through which the microwave isntransmitted such that reflection power ratio becomes 10 dBnor more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1722618-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1722618-A1 |
| priorityDate |
1997-04-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |