| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18630388b984e637c2381047a3a4eeea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d7477dce908f61407587490ee7fd003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afbd160819f63b1deb211d4d55297633 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 |
| filingDate |
2000-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29eef9bc24d8220e3c03adea947b2fc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31f973c11574325a036e4193974c70dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c44b04b07ceec18fb4f75475fbec2117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f51b2b33c578059296fa460b8fc38091 |
| publicationDate |
2002-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002079277-A |
| titleOfInvention |
Water treatment device and water treatment method for water use facility |
| abstract |
(57) [Abstract] [Problem] To sterilize water in a water use facility such as a pond, a fountain, and a pool to prevent moss adhesion and contamination. SOLUTION: Water in a pond 1 is circulated between a treatment pond 3 by a water channel 4, a pump 10, and a conduit 15. The water is sterilized by the sedimentation tank 8 and the photocatalyst unit 9 provided in the treatment pond 3. The photocatalyst unit 9 is configured by arranging a plurality of plate-like bodies to which at least a photocatalyst functional body made of an optical semiconductor powder is attached. The photocatalyst functional body is also attached to the propeller of the pump 10. Water in contact with the photocatalyst function body is sterilized, and moss adhesion and contamination are prevented. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113845168-A |
| priorityDate |
2000-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |