http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2244509-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1752 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14048 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-05 |
| filingDate | 1998-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5712821369be04b1438f84b7e61c97d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9df89b53d73ca2253429161f2aca1c92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff4af362bf9259447e50294511981318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b6c52324e9afff8f078c1980e6c91ef |
| publicationDate | 2003-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2244509-C |
| titleOfInvention | Liquid discharging method, liquid discharging head, and head cartridge and liquid discharging apparatus using said liquid discharging head |
| abstract | This specification discloses a liquid discharging method of discharging liquid from a discharge port for discharging the liquid by a liquid discharging element in a first liquid flow path communicating with the discharge port for supplying the liquid to the discharge port, characterized by the use of a variable member for causing negative pressure to act on the first liquid flow path. The specification also discloses a liquid discharging head having a discharge port for discharging liquid therethrough, a first bubble creating area for creating a first bubble in the liquid, and a first liquid flow path provided with the first bubble creating area and communicating with the discharge port, the liquid in the first liquid flow path being discharged through the discharge port by the creation of the first bubble, characterized by a second bubble creating area for creating a second bubble in the liquid, a second liquid flow path provided with the second bubble creating area, and negative pressure acting means using a variable member provided between the first liquid flow path and the second liquid flow path for causing only negative pressure to act in the first liquid flow path by the disappearance of the second bubble. The specification also discloses a head cartridge and a liquid discharging apparatus using such liquid discharging head. |
| priorityDate | 1997-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.