发明名称 |
Portable Information Device |
摘要 |
A first predetermined operation is performed when a contact detector detects contact with an operation knob. A time length of the contact thus detected by the contact detector is measured and it is determined whether the time length of the contact is longer or shorter than a predetermined value. When it is determined that the time length of the contact is longer or shorter than the predetermined value, a second predetermined operation is performed.
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申请公布号 |
US2008078661(A1) |
申请公布日期 |
2008.04.03 |
申请号 |
US20070904922 |
申请日期 |
2007.09.28 |
申请人 |
JAPAN AVIATION ELECTRONICS INDUSTRY LIMITED |
发明人 |
MATSUMOTO TADANAO;TAKIGUCHI TSUYOSHI;IWAO NAOKI |
分类号 |
H01H9/00;H01H3/02 |
主分类号 |
H01H9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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