http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012137428-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08C15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D21-00 |
| filingDate | 2010-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab36d4864e86c76494f8e7862dfefaaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a783f470df9e985942fd2467574fa7b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ce9a59f6f0b4fa1b9bb637789f59e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6161d3fdee92f17ccabd38c648a0b24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82964e6e9ab98799ea71bca3e439a1ec |
| publicationDate | 2012-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012137428-A |
| titleOfInvention | Piping monitoring system |
| abstract | Provided is a piping monitoring system capable of saving labor in piping maintenance management. SOLUTION: A plurality of sensor nodes which are installed in a pipe and detect information indicating a state of a fluid flowing in the pipe and wirelessly transmit the information, and a receiving apparatus which receives information wirelessly transmitted from the sensor node. The sensor node includes, as a power source, a first electrode 11, an electret 12 provided on the first electrode, and a second electrode 21 spaced from the electret. A vibration power generator including an electrostatic induction power generation element 3 configured such that one of the electret and the second electrode is moved relative to the other by vibration of the pipe, and the electret has a main chain A charge is injected into a resin film containing a fluorine-containing polymer (a) having an aliphatic ring or a material (a ′) derived from the fluorine-containing polymer (a). [Selection] Figure 6 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014209278-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7108645-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021117782-A |
| priorityDate | 2010-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.