| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0233 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-02 |
| filingDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_156fc0065577edc516035f01863be895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_204f1b68e9f01b00eded5532375317da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2caee42b3dfd59fb912fc78593640265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cd4376aa5fb934780e6fb00b0d6ff5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb7da55299d388218498808d2534ff8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a12b4a3338eb344ccd146dc04f0cb8ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a78833883ba38c6810032764d51edafc |
| publicationDate |
2015-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015003874-A1 |
| titleOfInvention |
Image forming apparatus and process cartridge |
| abstract |
There are provided an image forming apparatus in which the generation of lateral streak images due to a decrease in the in-nip discharge intensity is suppressed while at the same time the generation of spot-like images due to abnormal discharge caused by smudges on the surface of a charging member is suppressed, and a process cartridge. n The image forming apparatus and the process cartridge each has:n a charging member containing a resin particle having a plurality of pores inside thereof; and a toner in which the coverage ratio X1 of a surface of the toner with silica fine particles is 50.0 area % or more and 75.0 area % or less, and when a theoretical coverage ratio with the silica fine particles is X2, a diffusion index represented by formula 1 satisfies formula 2. nn diffusion index= X 1/ X 2 (formula 1)n n diffusion index≧−0.0042× X 1+0.62 (formula 2) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11460789-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9946174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10571822-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9360789-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10599062-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9256153-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3901476-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10268132-B2 |
| priorityDate |
2013-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |