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    • 16. 发明授权
    • Light source device and endoscope system
    • 光源装置和内窥镜系统
    • US08454500B2
    • 2013-06-04
    • US11593755
    • 2006-11-07
    • Yusuke YabeTomoya TakahashiAtsushi ShimadaSusumu Hashimoto
    • Yusuke YabeTomoya TakahashiAtsushi ShimadaSusumu Hashimoto
    • A61B1/06
    • G02B23/2484A61B1/00059A61B1/0669
    • An endoscope system of the present invention has a video processor and a light source device, and an endoscope can be connected thereto. And a control portion of the light source device detects connection with the endoscope and the video processor, detects connection with the video processor and the light source device and detects the type of the endoscope by an endoscope detection portion. And when non-connection of the endoscope and the video processor is detected, or non-connection of the video processor and the light source device is detected, the control portion controls so that the light amount of illumination light supplied from the light source device to the endoscope becomes a predetermined light amount according the detected type of the endoscope.
    • 本发明的内窥镜系统具有视频处理器和光源装置,并且内窥镜可以与其连接。 并且,光源装置的控制部检测与内窥镜和视频处理器的连接,检测与视频处理器和光源装置的连接,并且通过内窥镜检测部检测内窥镜的种类。 并且当检测到内窥镜和视频处理器的非连接或者检测到视频处理器和光源装置的非连接时,控制部分控制使得从光源装置提供的照明光的光量 根据检测到的内窥镜的种类,内窥镜成为规定的光量。
    • 17. 发明授权
    • Control apparatus for electric rotating machine
    • 电动旋转机控制装置
    • US08288985B2
    • 2012-10-16
    • US12848589
    • 2010-08-02
    • Tomoya Takahashi
    • Tomoya Takahashi
    • H02P27/02
    • H02P21/141B60L2210/14B60L2220/14B60L2240/421B60L2240/423B60L2260/44H02P21/28H02P2207/05Y02T10/643Y02T10/7225
    • The control apparatus controls a controlled variable of the electric rotating machine by manipulating an output voltage of a power converter circuit including switching elements operated to connect positive and negative terminals of a DC power source to corresponding terminals of the electric rotating machine. The control apparatus includes a prediction section configured to predict the controlled variable for each of a plurality of cases where the power converter circuit is set in a corresponding one of a plurality of predetermined operating states, a feedforward control section configured to set a command value of the controlled variable in accordance with the voltage of the DC power source and the electrical angular velocity of the electric rotating machine, and a manipulation section configured to select one of the predetermined operating states depending on a result of evaluation by an evaluation function receiving the predicted controlled variable and the command value.
    • 控制装置通过操纵包括将直流电源的正端子和负极端子连接到旋转电机的相应端子的操作的开关元件的功率转换器电路的输出电压来控制旋转电机的受控变量。 所述控制装置包括:预测部,被配置为将所述功率转换器电路设定为多个规定动作状态的对应的多个情况下的各个的预测控制变量;前馈控制部, 所述受控变量根据所述直流电源的电压和所述旋转电机的电角速度,以及操作部,其被配置为根据接收所述预测的电动机的评价功能的评价结果​​来选择所述规定的动作状态之一 控制变量和命令值。
    • 18. 发明申请
    • APPARATUS FOR CONTROLLING TORQUE OF ELECTRIC ROTATING MACHINE
    • 控制电动滚筒转矩的装置
    • US20090160381A1
    • 2009-06-25
    • US12340809
    • 2008-12-22
    • Akihiro IMURATomoya Takahashi
    • Akihiro IMURATomoya Takahashi
    • H02P21/14
    • H02P21/0003
    • The apparatus is for controlling a torque of an electric rotating machine at a command torque by supplying command voltages in accordance with the command torque to a power conversion circuit driving the electrical rotating machine. The apparatus includes a detecting function of detecting an input voltage of the power conversion circuit to be power-converted and thereafter applied to the electric rotating machine as a drive voltage, and a control function of setting a command current corresponding to one of two current components in a 2-phase coordinate system of the electric rotating machine in accordance with a command torque directed from outside, and thereafter determining command voltages corresponding to two voltage components of the 2-phase coordinate system on the basis of the command current and the input voltage of the power conversion circuit.
    • 该装置用于通过根据命令转矩向驱动旋转电机的功率转换电路提供指令电压,以指令转矩来控制旋转电机的转矩。 该装置包括:检测功率转换电路的输入电压检测功能,然后作为驱动电压施加到旋转电机;以及控制功能,其设定与两个电流分量中的一个对应的指令电流 根据来自外部的指令扭矩,在旋转电机的2相坐标系中,根据指令电流和输入电压确定与2相坐标系的两个电压分量对应的指令电压 的电源转换电路。
    • 20. 发明授权
    • Adjusting method for endoscope systems
    • 内窥镜系统调整方法
    • US07232410B2
    • 2007-06-19
    • US10726937
    • 2003-12-03
    • Tomoya Takahashi
    • Tomoya Takahashi
    • A61B1/06
    • A61B1/0638A61B1/0646A61B1/0669
    • An adjusting method for endoscope systems comprises a first adjusting step, a second light adjusting step and a storing step. The first adjusting step compares video signals, which are produced from illumination light rays that are reflected from an object and whose wavelengths fall within first, second, and third ranges, with one another, and regulates a lamp current that flows into a light source lamp. The second light adjusting step adjusts a diaphragm that controls an amount of light which is emitted from the light source lamp and which is irradiated to the object. The storing step stores the lamp current regulated at the first adjusting step and a light limiting level adjusted at the second adjusting step.
    • 一种内窥镜系统的调整方法包括:第一调整步骤,第二调光步骤和存储步骤。 第一调整步骤将从物体反射并且其波长落入第一,第二和第三范围的照明光线产生的视频信号彼此相比较,并且调节流入光源灯的灯电流 。 第二调光步骤调节控制从光源灯发出的并照射到物体上的光量的光阑。 存储步骤存储在第一调整步骤调节的灯电流和在第二调整步骤调整的限光电平。