发明名称 CONSUMABLES INSPECTION SYSTEM FOR ELECTRONIC EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To provide a consumables inspection system for electronic equipment, which can predict or grasp the deterioration state of consumables before a fault occurs. SOLUTION: The deterioration state of consumables 11 of the electronic equipment 10 at user's hand is inspected. The electronic equipment 10 is equipped with a use frequency counter 12 which counts how many times the consumables 11 are used, a consumables monitor part 13 which judges the deterioration state of the consumables 11 from the count result of the use frequency counter 12 and generates consumables information showing the deterioration state, and a communication part 14 which is connected to a host 20 through a network 100 and sends the consumables information to the host 20.
申请公布号 JP2001325381(A) 申请公布日期 2001.11.22
申请号 JP20000142785 申请日期 2000.05.16
申请人 NEC CORP 发明人 FURUCHI TAKEHITO
分类号 G06Q50/10;G01R31/36;G06Q50/00 主分类号 G06Q50/10
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