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1. 发明授权

US07550975B2 Portable information terminal apparatus and voltage measurement apparatus 有权
标题翻译：便携式信息终端装置和电压测量装置
公开(公告)号：US07550975B2
公开(公告)日：2009-06-23
申请号：US11442610
申请日：2006-05-30
申请人： Kouhei Honda , Naoki Kurihara
发明人： Kouhei Honda , Naoki Kurihara
IPC分类号： G01N27/416 , G01R31/04 , G08B21/00
CPC分类号： G01R19/2503 , G06F1/28
摘要： The measurement unit measures a voltage by converting it from analog to digital and outputs a measurement value. The changeover unit, being connected to a battery and a reference voltage source generating a highly accurate fixed voltage, selects one of them and applies it to the measurement unit. The voltage value output unit makes the changeover unit select a fixed voltage generated by a predetermined voltage source, makes the measurement unit measure it as a reference voltage and generates calculation-use information for calculating a voltage value from a measurement result based on a measurement value of the fixed voltage and a voltage value of the reference voltage. The voltage value output unit, when making the changeover unit select a voltage of the battery and making the measurement unit measure it, uses the measurement value of it and the calculation-use information to calculate and output a voltage value of the battery.
摘要翻译：测量单元通过将其从模拟转换为数字测量电压并输出测量值。连接到电池的转换单元和产生高精度固定电压的基准电压源选择其中之一并将其施加到测量单元。电压值输出单元使切换单元选择由预定电压源产生的固定电压，使测量单元测量其作为参考电压，并且基于测量值产生用于从测量结果计算电压值的计算用信息的固定电压和参考电压的电压值。电压值输出单元在切换单元选择电池的电压并使测量单元测量时，使用其测量值和计算用途信息来计算并输出电池的电压值。

2. 发明申请

US20070176592A1 Portable information terminal apparatus, voltage measurement apparatus, voltage measurement method and program thereof 有权
标题翻译：便携式信息终端装置，电压测量装置，电压测量方法及程序
公开(公告)号：US20070176592A1
公开(公告)日：2007-08-02
申请号：US11442610
申请日：2006-05-30
申请人： Kouhei Honda , Naoki Kurihara
发明人： Kouhei Honda , Naoki Kurihara
IPC分类号： G01R11/32
CPC分类号： G01R19/2503 , G06F1/28
摘要： The measurement unit measures a voltage by converting it from analog to digital and outputs a measurement value. The changeover unit, being connected to a battery and a reference voltage source generating a highly accurate fixed voltage, selects one of them and applies it to the measurement unit. The voltage value output unit makes the changeover unit select a fixed voltage generated by a predetermined voltage source, makes the measurement unit measure it as a reference voltage and generates calculation-use information for calculating a voltage value from a measurement result based on a measurement value of the fixed voltage and a voltage value of the reference voltage. The voltage value output unit, when making the changeover unit select a voltage of the battery and making the measurement unit measure it, uses the measurement value of it and the calculation-use information to calculate and output a voltage value of the battery.
摘要翻译：测量单元通过将其从模拟转换为数字测量电压并输出测量值。连接到电池的转换单元和产生高精度固定电压的基准电压源选择其中之一并将其施加到测量单元。电压值输出单元使切换单元选择由预定电压源产生的固定电压，使测量单元测量其作为参考电压，并且基于测量值产生用于从测量结果计算电压值的计算用信息的固定电压和参考电压的电压值。电压值输出单元在切换单元选择电池的电压并使测量单元测量时，使用其测量值和计算用途信息来计算并输出电池的电压值。

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