http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208369593-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e164bcc4bd54075650f89b687ea057ff |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B3-04 |
| filingDate | 2018-05-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_400666aea06402742a0d637f259ca9cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c3f1d819aea1eb67548f6df896075ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3018e5237b96eb54c1dca5a98ae08d5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de2536b5f22f8e0efc2d4503af02f8bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2f8394601256162a4763e231e9e8656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_155ac79a9caa8d01c88e012384fd08a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4aa9b16b3c4101d47c50aeaabe63f6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7b311420cbc897d4d5cbfad1fc7631d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_705094a50ca403feca2f99b8b6ac2279 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6b142249b07a617cbd8f8fada7e6d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99a4a7f17b1fc8bd72c204f667e578c |
| publicationDate | 2019-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208369593-U |
| titleOfInvention | A kind of underwater ultrasound communication device applied to hydrology fish lead |
| abstract | The utility model relates to a kind of underwater ultrasound communication devices applied to hydrology fish lead, belong to hydrographic information technical field.The utility model includes signal bucket, fish lead end signal modulation/demodulation modules, fish lead end ultrasonic transducer, wirerope, upper computer end ultrasonic transducer, upper computer end signal de/modulation module, host computer on fish lead；Signal bucket on fish lead is connected with fish lead end signal modulation/demodulation modules, fish lead end signal modulation/demodulation modules are connected with fish lead end ultrasonic transducer, fish lead end ultrasonic transducer is connected with wirerope, wirerope is connected with upper computer end ultrasonic transducer, upper computer end ultrasonic transducer is connected with upper computer end signal de/modulation module, and upper computer end signal de/modulation module is connected with host computer.The utility model improves the safety and reliability of subsurface communication, and the receiving sensitivity of underwater signal can be improved in the case where not changing existing structure, increases the distance of subsurface communication. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110377073-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108880697-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108880697-A |
| priorityDate | 2018-05-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6335610 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426099546 |
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