http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113283567-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-00813 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-07779 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-07749 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B23-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-00813 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-0723 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-0726 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-077 |
| filingDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2bc5af6c291c787e02bdaba9dc9f8ab |
| publicationDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113283567-A |
| titleOfInvention | Magnetic tape cassette, non-contact communication medium, and manufacturing method thereof |
| abstract | The present invention provides a magnetic tape cassette for changing the Q value of a resonance circuit by using external capacitors with different characteristics, a non-contact communication medium, and a manufacturing method thereof. The non-contact communication medium includes: a processing circuit mounted on a substrate on which a coil is formed and having a built-in capacitor that induces electric power by the action of an external magnetic field applied from the outside; External to the processing circuit. The external capacitor together with the built-in capacitor and the coil constitute a resonant circuit that resonates at a predetermined resonant frequency by the action of an external magnetic field. The external capacitor is connected in parallel with the built-in capacitor, and the resonance circuit has a Q value determined according to the characteristics of the external capacitor. |
| priorityDate | 2020-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.