| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17546 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J25-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F12-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F12-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J29-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K17-00 |
| filingDate |
2003-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55c1efaed9632638c4c15020da217131 |
| publicationDate |
2004-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200402625-A |
| titleOfInvention |
Cartridge and recording apparatus |
| abstract |
In a cartridge that accommodates recording material for printing, although the memory stores information regarding the ink cartridge, for example, a residual quantity of ink, it is difficult to ensure a sufficiently high reliability of data in the memory. An ink cartridge 10 has a memory controller 15 that controls a series of processing that involves rewriting data into a memory 14. When a control unit 22 of a printer 20 gives the ink cartridge 10 an instruction including a specified address to execute operation of rewriting the data in the memory 14 (either an operation of erasing the existing data from the memory 14 or an operation of writing data into the memory 14), the memory controller 15 rewrites the data at the specified address in the memory 14 and sends back address-related information corresponding to the specified address in response to a response signal (or an acknowledgement) representing completion of the rewriting operation. At one processing side of rewriting content to indicated accompanying memory 14, the control unit receives the address and verifies whether data has been rewritten correctly at a right address. |
| priorityDate |
2002-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |