http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7524011-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-0454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04553 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04563 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J29-38 |
| filingDate | 2006-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e44903725a7a0f6a217ec3a94fbfbbd |
| publicationDate | 2009-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7524011-B2 |
| titleOfInvention | Temperature detection method and printing apparatus using the same |
| abstract | Provided is a temperature detection method capable of more accurately acquiring an environmental temperature and more accurately correcting temperature detection of a printhead. In a printing apparatus to which this method is applied, a previous printing time when the printhead has performed a printing operation is stored in a nonvolatile memory. The current time is acquired using a timer which always performs a time counting operation by power supply from an auxiliary power supply capable of supplying power independently of a main power supply that supplies power for performing the printing operation by the printing apparatus. A time elapsed after the previous printing time is calculated on the basis of the current time and previous printing time. The elapsed time and a predetermined time are compared. The temperature is measured using a sensor arranged in at least one of the printing apparatus and the printhead in accordance with the comparison result. A temperature is updated on the basis of the measured temperature. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11254123-B2 |
| priorityDate | 2003-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.