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    • 51. 发明授权
    • Engine control apparatus
    • 发动机控制装置
    • US07212913B1
    • 2007-05-01
    • US11408917
    • 2006-04-24
    • Naoki ShimadaKeiichiro SakaigakiKoji Nishimoto
    • Naoki ShimadaKeiichiro SakaigakiKoji Nishimoto
    • H02J7/14G06F19/00
    • H02J7/166
    • It is an object of the present invention to provide an engine control apparatus for detecting a voltage abnormality caused in a power supply thereof at low cost. An engine control apparatus for controlling an engine, includes: power supply voltage detecting unit for detecting a power supply voltage of a battery mounted on a vehicle as a power supply, which supplies the engine control apparatus with power; backup power supply voltage detecting unit for detecting a backup power supply voltage of a backup power supply, which supplies the engine control apparatus with power from the battery via a different path; voltage difference calculating unit for calculating a voltage difference between the power supply voltage and the backup power supply voltage; and power supply voltage abnormality determining unit for determining that there is an abnormality in the power supply voltage when the voltage difference is not within a predetermined range.
    • 本发明的目的是提供一种用于以低成本检测其电源中引起的电压异常的发动机控制装置。 一种用于控制发动机的发动机控制装置,包括:电源电压检测单元,用于检测安装在车辆上的电池的电源电压作为对发动机控制装置供电的供电; 备用电源电压检测单元,用于检测备用电源的备用电源电压,其通过不同的路径从所述电池向所述发动机控制装置供电; 电压差计算单元,用于计算电源电压和备用电源电压之间的电压差; 以及电源电压异常判定单元,用于当所述电压差不在预定范围内时确定所述电源电压中存在异常。
    • 55. 发明授权
    • Spell check module with internal CPU
    • 具有内部CPU的拼写检查模块
    • US5380105A
    • 1995-01-10
    • US29352
    • 1993-03-10
    • Naoki ShimadaKiyoshi KatanoHiroyuki Ueda
    • Naoki ShimadaKiyoshi KatanoHiroyuki Ueda
    • G06F17/21G06F17/27G06F3/02G06F7/02
    • G06F17/273
    • A document processing apparatus includes a first determining unit including a CPU for verifying the spelling of a word while referring to the first correct spelling information stored in a first spelling dictionary; a second determining unit including its own CPU for verifying the spelling of a word different from those stored in the first spelling dictionary while referring to the second correct spelling information stored in a second spelling dictionary; a connection unit for detachably connecting the second determining unit to the apparatus main body; and a switch for switching the spelling verification determining process between the first and second determining units in accordance with the connection state of the second determining unit relative to the connection unit.
    • 文件处理装置包括:第一确定单元,包括用于在参考存储在第一拼写字典中的第一正确拼写信息的同时验证单词的拼写的CPU; 第二确定单元,其包括其自己的CPU,用于在参考存储在第二拼写字典中的第二正确拼写信息时验证与存储在第一拼写字典中的词不同的单词的拼写; 连接单元,用于将第二确定单元可拆卸地连接到装置主体; 以及用于根据第二确定单元相对于连接单元的连接状态在第一和第二确定单元之间切换拼写验证确定处理的开关。