http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09145693-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 1995-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94b367dbaa04d825d93bde0d835e6c87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28a1662b0acf4fffc2674ab668e9f5b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45752fd6e369efdf2cbbe6b29a29c4e4 |
| publicationDate | 1997-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09145693-A |
| titleOfInvention | Scum detector |
| abstract | (57) [Abstract] [Problem] There is a problem that although the sludge interface immersed in water in the sedimentation basin 1 can be detected, the scum generated on the surface of the sedimentation basin 1 cannot be detected. A signal converter (7) is based on an ultrasonic wave generated from an ultrasonic wave transmitter (5) and an ultrasonic wave received by an ultrasonic wave receiver (6) reflected on a surface of a sedimentation tank (1) and a scum. Thus, the attenuation rate of the ultrasonic wave is calculated, and based on the attenuation rate of the ultrasonic wave, it is converted into an electric signal according to the amount of scum on the surface of the sedimentation basin 1. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001033024-A |
| priorityDate | 1995-11-16-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 17.