http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001228076-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d75d1a4caed60a9316608ed9c231546c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R29-24 |
| filingDate | 2000-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c77c875da07e51376a4a9f5c8eeefb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_646fef73a467bb474d1b14458a21fc8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497a58f062cf58624bed049fb7c75d10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_615e7fa2a85986ae45a72e9b7468cda1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3feb309cac16d6e83e3c16f57a8aa075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_988ed73c17fc8d73f52108ead76810e8 |
| publicationDate | 2001-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001228076-A |
| titleOfInvention | Charged particle measuring instrument |
| abstract | (57) [Summary] [Problem] Under pressure conditions from atmospheric pressure to vacuum, Provided is a charged particle measuring device capable of measuring, with high accuracy, the number concentration and the like of particles having a very low number concentration suspended in a gas. SOLUTION: When a gas containing charged fine particles is introduced from a gas introduction pipe 3, a gas flows into an internal space of a center electrode 6 due to a pressure difference between the gas introduction pipe 3 and an exhaust pipe 4, and the center electrode 6 The gas is exhausted from the exhaust pipe 4 to the outside through the ion collector 7. At this time, the gas flowing into the inner space of the center electrode 6 collides with the ion collector 7, and a part of the gas is bounced off and discharged into the inner space of the center electrode 6. It collides with the ion collector 11. The charged fine particles contained in the gas are supplied to the ion collector 7 and the ion collector 11. The electric charge is emitted by colliding with the metal screens 9, 9, and 13, and the current generated by the collision flows from the ion collector 7 and the ion collector 11 to the preamplifier 19 via the support 15 and the like. After the weak current is amplified by the preamplifier 19, the current value is measured by the ammeter 20. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012154620-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007132867-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4655896-B2 |
| priorityDate | 2000-02-16-04:00^^<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/CID23966 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419577463 |
Total number of triples: 22.