http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010249708-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_562de9eaba2b90ce100ddce9749e926d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N9-00 |
| filingDate | 2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9e007cd1db46f4512379ed9f63d50d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c51406aa92589d31af45aa035698cbd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee9bdf56d4f7c4bd943f9bc4fb0a5dd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae9a0c66dfd07b566b36b8ab9485bf01 |
| publicationDate | 2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010249708-A |
| titleOfInvention | Sensing device |
| abstract | An object of the present invention is to stabilize an oscillation frequency in a sensing device that senses a sensing object using a change in its natural frequency by adsorbing the sensing object to an adsorption layer formed on a piezoelectric vibrator. To reduce the time it takes to complete. An oscillation circuit 4 for oscillating a crystal resonator 12 and a crystal resonator 12 connected to the transmission circuit 4 to stabilize the oscillation of the crystal resonator 12 during measurement of a sensing object. A series circuit of a resistor 52 and a PNP-type third transistor 53 that supplies a large amount of power more than twice the normal power to be supplied and strongly excites the crystal unit 12 for a preset time by the one-shot circuit 22 When the connection of the crystal resonator 12 is detected, the one-shot circuit 22 sets the oscillation circuit 4 in an aging state and supplies high power to the crystal resonator 12. Then, the quartz vibrator 12 is strongly excited to remove the distortion and stress of the quartz plate 20. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012242191-A |
| priorityDate | 2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.