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    • 3. 发明授权
    • Power converter control apparatus
    • 电源转换器控制装置
    • US08736234B2
    • 2014-05-27
    • US13270772
    • 2011-10-11
    • Kenji NakajimaMasato MoriKenichi AkitaMitsunori Tabata
    • Kenji NakajimaMasato MoriKenichi AkitaMitsunori Tabata
    • H02P9/00
    • H02P9/107H02P29/032H02P29/60
    • A power converter control apparatus includes a power converter part having a bridge circuit formed of a switching element and a field circuit controlling conduction of a field winding in an AC generator, and a control apparatus part having a field current detector, a temperature detector detecting a temperature of a generator part, the power converter part, or the control apparatus part, a field current instruction computation portion computing a field current instruction value of the generator, a temperature rise suppression portion computing a generated current suppression value on the basis of an output of the temperature detector and computing a field current suppression value on the basis of the computed generated current suppression value, a field current instruction selection portion selecting the field current instruction value or the field current suppression value whichever is the smaller, and a field current control portion controlling a field current.
    • 电力转换器控制装置包括具有由开关元件形成的桥接电路的电力转换器部分和控制交流发电机中的励磁绕组的导通的励磁电路,以及具有励磁电流检测器的控制装置部分, 发电机部分的温度,功率转换器部分或控制装置部分,励磁电流指令计算部分,用于计算发电机的励磁电流指令值,升温抑制部分基于输出来计算产生的电流抑制值 并且基于计算出的发电电流抑制值来计算励磁电流抑制值,场电流指令选择部分选择场电流指令值或场电流抑制值,取较小值,以及励磁电流控制 控制场电流的部分。
    • 10. 发明申请
    • Information processing apparatus, information processing method and program
    • 信息处理装置,信息处理方法和程序
    • US20070274704A1
    • 2007-11-29
    • US11523646
    • 2006-09-20
    • Kenji NakajimaNaomi Iwayama
    • Kenji NakajimaNaomi Iwayama
    • G03B17/24
    • G06K9/22G06F17/242
    • An information processing apparatus connected to a display apparatus and an input apparatus includes an image recording part for recording image data, an input part for receiving a mark to be displayed under a condition of overlapping the image from the input apparatus, a mark recording part for recording data that represents the mark, an image data acquiring part for acquiring pixel information that represents a pixel group of a portion of the image overlapping the mark in a predetermined range from the image data, an adjusting part for calculating a value that represents an overlapping degree between the mark and a character, graphic, or picture contained in the image, using the pixel information, and obtaining a position or shape of the mark whose overlapping degree represented by the value is lowest, and an output part for allowing the display apparatus to display the mark in the position or shape obtained by the adjusting part under the condition that the mark overlaps the image. The information processing apparatus can add a mark to a display image effectively without allowing the mark added to the display image to cover a character, graphic, or picture of the image.
    • 连接到显示装置和输入装置的信息处理装置包括用于记录图像数据的图像记录部分,用于在与输入装置重叠图像的条件下接收要显示的标记的输入部分,用于 记录表示标记的数据,图像数据获取部分,用于从图像数据获取表示与预定范围内的标记重叠的图像的一部分的像素组的像素信息,用于计算表示重叠的值的调整部分 使用像素信息,并且获得由该值表示的重叠度最小的标记的位置或形状,以及用于允许显示装置的输出部分, 在标记与图像重叠的条件下,通过调节部分获得的位置或形状上显示标记。 信息处理设备可以有效地向显示图像添加标记,而不允许添加到显示图像的标记覆盖图像的字符,图形或图片。