| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f42ca51da45ef93068c979632019df88 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-02 |
| filingDate |
2007-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f56cf2775fcd4dcbcdfcdfe1322e5dc |
| publicationDate |
2009-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009180794-A1 |
| titleOfInvention |
Charging device, process cartridge, and image forming apparatus |
| abstract |
A charging device includes a charging roller and a cleaning roller configured to make contact with the charging roller. The cleaning roller is rotated following the charging roller. A dynamic friction coefficient of a surface of the charging roller measured by an oiler belt method is equal to or larger than 0.5. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9086642-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10036972-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9057973-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012148309-A1 |
| priorityDate |
2006-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |