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1. (WO2018008338) IMAGE FORMATION APPARATUS, READER/WRITER, AND COLORING AGENT CARTRIDGE

Pub. No.:    WO/2018/008338    International Application No.:    PCT/JP2017/021725
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Wed Jun 14 01:59:59 CEST 2017
IPC: G03G 15/08
B41J 29/38
G03G 21/00
G03G 21/16
Applicants: KYOCERA DOCUMENT SOLUTIONS INC.
京セラドキュメントソリューションズ株式会社
Inventors: TAKAYAMA Ryo
高山 亮
Title: IMAGE FORMATION APPARATUS, READER/WRITER, AND COLORING AGENT CARTRIDGE
Abstract:
In the present invention, a toner cartridge (1) is equipped with a wireless IC tag (11), wherein a reader/writer (2) performs reading/writing of data for the wireless IC tag (11). The toner cartridge (1) comprises a plurality of cartridge side contact terminals (12) and a load (13) provided between the plurality of cartridge side contact terminals (12) and corresponding to the type of the wireless IC tag (11). The reader/writer (2) comprises an antenna coil (21) for wireless communication with the wireless IC tag (11) and plurality of reader/writer side contact terminals (22) respectively contacting the plurality of cartridge side contact terminals (12) when the toner cartridge (1) is mounted in the image formation apparatus. Further, the wireless transmission characteristics of the reader/writer (2) are adjusted according to the load (13) electrically connected to the reader/writer side contact terminals (22).