| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8564fea0108e987746823715d7f3488a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5547f741b25666fc4ae5195cf71a979b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0874
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0809 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502753 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B81B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate |
2006-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3109e133595a06428bb62903d0fc1e6 |
| publicationDate |
2006-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2006080336-A1 |
| titleOfInvention |
Filter and method of manufacturing the same |
| abstract |
A filter structure manufacturable through less steps and at low cost by using inexpensive materials and general working means while holding a forming accuracy for clearances determining filter characteristics and a method of manufacturing the filter structure. The filter structure comprises a base plate, a first intermediate layer, a second intermediate layer, and a cover. The first intermediate layer comprises a first flow passage and a second flow passage with prescribed widths and depths, and the second intermediate layer comprises a third flow passage with prescribed width and depth. The third flow passage communicates with the first flow passage and the second flow passage, and the maximum depth of the third flow passage is smaller than the minimum depths of the first flow passage and the second flow passage. Accordingly, the forming accuracy for the clearances determining the filter characteristics can be highly maintained by utilizing the thickness of the second intermediate layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023127757-A1 |
| priorityDate |
2005-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |