| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9887ac06ba33c6ed8e222977bfa1f8e6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2211 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-34 |
| filingDate |
2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3a72cbe3393377d0828787ed7ca4c36 |
| publicationDate |
2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8578788-B2 |
| titleOfInvention |
Device and method for continuously measuring horizontal flux of dustfall in atmosphere |
| abstract |
A continuous atmospheric horizontal dustfall flux measurement apparatus includes: a dust sampling port that includes a ceiling plate, a side wall, and four or more partition plates; a suction pipe; a continuous dust amount measurement device that continuously measures a dust amount per unit time; a blower or a compressor; an exhaust port, wherein the side wall is a plate that has a vertical center axis and has a side surface with a substantially circular or polygonal truncated cone shape widened upward, and wherein the side wall includes a suction port which is formed at the lower end thereof so as to be connected to the suction pipe and an external air inlet which has four or more openings disposed at the same interval in the circumferential direction of the side wall at a constant height near the upper end thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108593482-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10119890-B2 |
| priorityDate |
2009-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |