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1. 发明专利

JP2006252812A Fuel cell and electrical apparatus 审中-公开
标题翻译：燃油电池和电气设备
公开(公告)号：JP2006252812A
公开(公告)日：2006-09-21
申请号：JP2005064088
申请日：2005-03-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WAKUTA HIROKI , HAKAMATA KOJI , UCHIYAMA KAZUHIRO
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To easily detect the remaining amount of fuel of a fuel cell capable of loading in a portable terminal apparatus with a voltage signal same as a secondary battery.
SOLUTION: A slide type variable resistor (comprising a slider 117 and a carbon film resistor 119) is installed in the fuel cell 100, and the slider 117 is connected to a movable partition 116 of a fuel tank 110. Constant voltage generated with the fuel cell 100 is applied to both ends of the carbon film resistor 119. Voltage obtained by partially dividing the constant voltage is taken out through the slider 117 and a remaining amount detecting terminal. Since the position of the slider 116 moves according to increase in by-products, the remaining amount of fuel of the fuel cell 100 can be detected with the voltage signal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地检测能够以与二次电池相同的电压信号在便携式终端装置中装载的燃料电池的燃料剩余量。解决方案：在燃料电池100中安装滑动型可变电阻器（包括滑块117和碳膜电阻器119），并且滑块117连接到燃料箱110的可移动分隔件116。产生恒定电压燃料电池100被施加到碳膜电阻器119的两端。通过部分划分恒定电压获得的电压通过滑块117和剩余量检测端子被取出。由于滑块116的位置随着副产物的增加而移动，所以可以用电压信号检测燃料电池100的剩余燃料量。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004062268A Connection detecting device for equipment with uarat interface 审中-公开
标题翻译：用于UARAT接口的设备的连接检测装置
公开(公告)号：JP2004062268A
公开(公告)日：2004-02-26
申请号：JP2002216051
申请日：2002-07-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KAMIYA TAKESHI , WAKUTA HIROKI , MURAKI KAZUO
IPC分类号： G06F13/14 , G06F3/00 , H04L29/08
摘要： PROBLEM TO BE SOLVED: To provide a connection detecting device for equipment with a UART interface which can be held small in circuit scale since a new signal is needed to detect equipment with UART being connected and is also reducible in current consumption since detection can be performed by placing only a detecting means in operation. SOLUTION: The device is equipped with a grounding means comprising a pull-down switch 13 and a resistor 20 which ground a UART receive signal 10 on a pull-down basis and a detection part 14 as a detecting means of detecting equipment with UART being grounded and reporting the connection. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供具有UART接口的设备的连接检测装置，其可以保持较小的电路规模，因为需要新的信号来检测连接有UART的设备，并且也可以从检测到的电流消耗中减少可以仅通过放置检测装置来进行操作。解决方案：该装置配备有一个接地装置，该接地装置包括一个下拉开关13和一个电阻器20，它将一个UART接收信号10以下拉方式接地，而一个检测部分14作为检测装置， UART接地并报告连接。版权所有（C）2004，JPO

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