http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002254070-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68459a749198476399d79f1726e8e36a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fc7323ea2f6f8e3662c33bcef62d253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55fd296be330de7b98607e333646685b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2001-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a2a7d75ddc3d43a3655d08f33642bf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69f0b856f56aac6d22967f9647cb46a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4948b15448801d36be88148f5610ec82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66a156c286f6887c295fa654fe6ae9c7 |
| publicationDate | 2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002254070-A |
| titleOfInvention | Water purification means |
| abstract | PROBLEM TO BE SOLVED: To provide a water purification system in a water environment such as a river, a swamp lake, a pond, a dam, a reservoir without adversely affecting the natural environment itself. . SOLUTION: The present invention utilizes the flow of water and is configured so that sewage actively contacts quartz schist, thereby purifying water without adversely affecting the natural environment by the function of quartz schist, which is a natural stone. A quartz schist weir 3 is provided in a flowing water channel 1 (a water channel for supplying water to rivers, lakes, lakes, ponds, dams, reservoirs, etc.), and water flowing through the flowing water channel 1 is made of quartz schist. It is configured to flow over 3. The pipe 5 and the pump 6 form a circulation flow channel for circulating water in an aquatic environment. The crushed quartz schist is piled up at the inlet of the pipe 5, and the quartz schist rock reef 8 is arranged. When water flows into the pipe 5 and penetrates the quartz schist reef 8, the water and the quartz schist come into contact with each other and are discharged again to the water environment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013540575-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005207135-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109868784-A |
| priorityDate | 2001-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.