发明授权
US07892696B2 Liquid fuel container, fuel cell system, and portable information terminal device
有权
液体燃料容器，燃料电池系统和便携式信息终端装置
- 专利标题： Liquid fuel container, fuel cell system, and portable information terminal device
- 专利标题（中）： 液体燃料容器，燃料电池系统和便携式信息终端装置
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申请号： US10567603申请日： 2005-05-02
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公开(公告)号： US07892696B2公开(公告)日： 2011-02-22
- 发明人: Makoto Iyoda , Hiroto Inoue , Suguru Nakao , Yukihiro Iwata , Yasuo Yokota , Toshiaki Takasu
- 申请人： Makoto Iyoda , Hiroto Inoue , Suguru Nakao , Yukihiro Iwata , Yasuo Yokota , Toshiaki Takasu
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wendetroth, Lind & Ponack, L.L.P.
- 优先权： JP2004-140651 20040511
- 国际申请： PCT/JP2005/008298 WO 20050502
- 国际公布： WO2005/109558 WO 20051117
- 主分类号： H01M2/02
- IPC分类号： H01M2/02
摘要：
By providing a coloring agent, which is brought in contact with the liquid fuel leaked from an outer peripheral portion of the liquid fuel holding section that is configured to hold the liquid fuel and by which the contact portion is changed in color, in at least part of the outer peripheral portion, the leakage of the liquid fuel from the liquid fuel holding section can be visually detected swiftly and easily without providing any special detection device.
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