发明授权
US07404522B2 Information carrier, information recording medium, sensor, commodity management method
有权
信息载体,信息记录介质,传感器,商品管理方法
- 专利标题: Information carrier, information recording medium, sensor, commodity management method
- 专利标题(中): 信息载体,信息记录介质,传感器,商品管理方法
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申请号: US10557789申请日: 2004-05-26
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公开(公告)号: US07404522B2公开(公告)日: 2008-07-29
- 发明人: Wakahiro Kawai
- 申请人: Wakahiro Kawai
- 申请人地址: JP Kyoto
- 专利权人: Omron Corporation
- 当前专利权人: Omron Corporation
- 当前专利权人地址: JP Kyoto
- 代理机构: Dickstein Shapiro LLP
- 优先权: JP2003-147886 20030526; JP2004-155697 20040526
- 国际申请: PCT/JP2004/007195 WO 20040526
- 国际公布: WO2004/104912 WO 20041202
- 主分类号: G06K19/06
- IPC分类号: G06K19/06
摘要:
An information carrier in which the substrate, having a signal-forming portion for forming signals corresponding to specific information, is attached to a base material having a transfer portion for transferring signals. The specific information is recognized using signals transferred from the signal-forming portion through the transfer portion. The surface attached to the substrate is the surface for attaching the carrier and substrate to an object. When the information carrier is peeled off the object, the substrate remains on the object, thereby separating the substrate and the base material. Accordingly, the signals from the signal-forming portion are no longer transmitted to base portion.
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