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    • 73. 发明申请
    • Image signal processing apparatus, image signal processing method and camera using the image signal processing apparatus
    • 图像信号处理装置,图像信号处理方法和使用图像信号处理装置的相机
    • US20060044424A1
    • 2006-03-02
    • US11212636
    • 2005-08-29
    • Takahiro ShiraiDaisuke Yoshida
    • Takahiro ShiraiDaisuke Yoshida
    • H04N5/217
    • H04N5/3658
    • When clamping a signal from a solid state image sensor, float of an optical black pixel output due to incoming of infrared light avoids a malfunction of a clamp from occurring. When clamping a signal from the solid state image sensor, the difference between the optical black pixel output and a clamp target level is output as a difference output, the difference output is compared with a comparison level to integrate the number of times larger than the comparison level every horizontal line. When the number of times is equal to or more than a certain rate (⅔) from the number of optical black pixels on the horizontal line, an optical black float state is determined and clamping operation is performed in accordance with a held value immediately before.
    • 当夹持来自固态图像传感器的信号时,由于红外光的入射而导致的光学黑色像素的浮动避免了夹具的故障发生。 当从固态图像传感器夹紧信号时,输出光学黑色像素输出和钳位目标电平之间的差作为差分输出,将差分输出与比较电平进行比较,以将比较大于比较的次数 水平每一行。 当数量等于或大于水平线上的光学黑色像素数量的一定速率(2/3)时,确定光学黑色浮动状态,并且立即根据保持值执行夹紧操作 之前。
    • 75. 发明授权
    • Method and device for mounting cell
    • 用于安装电池的方法和装置
    • US06749649B2
    • 2004-06-15
    • US10041869
    • 2001-10-25
    • Akihiro SanoFumio DaioDaisuke Yoshida
    • Akihiro SanoFumio DaioDaisuke Yoshida
    • H01M600
    • H01M10/425H01M2/1044H01M6/16Y10T29/49108Y10T29/53135
    • A method of attaching a battery cell in an apparatus acted upon by centrifugal force avoids an extreme decline in discharge capacity of the battery cell when acted upon by the centrifugal force. The battery, of the type including a positive polarity material and a negative polarity material which are placed in opposition in a thickness direction of a battery case with an intervening separator disposed therebetween, and a liquid electrolyte packed inside the battery case, is mounted in the apparatus, oriented such that a negative polarity material side of the battery cell faces generally in a direction in which the centrifugal force acts on the apparatus, and an angle of inclination of a thickness direction of the battery cell is within a range of 0 to about 60 degrees relative to the direction of the centrifugal force.
    • 将电池单元安装在由离心力作用的装置中的方法避免了由离心力作用时电池单元的放电容量的极大下降。 包括正极性材料和负极性材料的类型的电池被安装在电池壳体的厚度方向上,并且在电池壳体之间设置有介于其间的隔板,并且包含在电池壳体内的液体电解质 装置,使得电池单元的负极性材料侧大致面对离心力作用于设备的方向,并且电池单元的厚度方向的倾斜角度在0至约的范围内 相对于离心力方向60度。
    • 77. 发明授权
    • Display and its driving method
    • 显示及其驱动方法
    • US06295043B1
    • 2001-09-25
    • US08457781
    • 1995-06-01
    • Seiji HashimotoDaisuke Yoshida
    • Seiji HashimotoDaisuke Yoshida
    • G09G336
    • G09G3/3688G09G3/3614G09G3/3648G09G2310/0205G09G2310/021G09G2310/0224G09G2310/0251G09G2310/0297G09G2320/0204G09G2320/0247
    • In a display having a case where an image signal is inputted to the same row of a display section at an odd field period and an even field period, even if an AC driving is performed, a problem of a deterioration of a device due to a burning of a liquid crystal of an image display section by inputting the image signal including a still image such as a character or the like. Therefore, the polarity of the image signal is inverted every field and the polarity is further inverted every arbitrary n frames. In the n-frame inversion, a 1-field inversion pulse like &phgr;FRP that is outputted from a control circuit is further converted to an arbitrary n-frame inversion pulse by using an inverter, a switch, a counter, and the like. Thus, a signal processing circuit converts the image signals (R, G, B) to image signals like FIG. 1B whose polarities are inverted every one field and n fields.
    • 在具有在奇数场周期和偶数场期间将图像信号输入到显示部分的同一行的情况下的显示器中,即使执行AC驱动,也会导致由于 通过输入包括诸如字符等的静止图像的图像信号来燃烧图像显示部分的液晶。 因此,图像信号的极性每场都反转,并且极性在任意n帧进一步反转。 在n帧反转中,通过使用逆变器,开关,计数器等将从控制电路输出的诸如phiFRP的1场反转脉冲进一步转换为任意的n帧反转脉冲。 因此,信号处理电路将图像信号(R,G,B)转换为图6所示的图像信号。 1B,其极性每一场和n场反转。
    • 80. 发明授权
    • Gas circuit breaker
    • 气体断路器
    • US09299507B2
    • 2016-03-29
    • US13979153
    • 2011-05-17
    • Yuji YoshitomoToru YamashitaDaisuke Yoshida
    • Yuji YoshitomoToru YamashitaDaisuke Yoshida
    • H01H3/46H01H33/14H01H33/91H01H33/98H01H33/42
    • H01H3/46H01H33/14H01H33/42H01H33/91H01H33/98
    • A mechanical-puffer-type arc-extinguishing chamber includes a fixed main contact, a movable main contact that moves on an opening-and-closing axis in a connectable and disconnectable manner to and from the fixed main contact, and a mechanical puffer chamber that is provided in the movable main contact and blows compressed insulation gas to an arc. A thermal-puffer-type arc-extinguishing chamber includes a fixed contact, a movable contact that moves on the opening-and-closing axis in a connectable and disconnectable manner to and from the fixed contact, and a thermal puffer chamber in which compressed insulation gas is blown to the arc. The mechanical-puffer-type arc-extinguishing chamber and the thermal-puffer-type arc-extinguishing chamber are arranged in series on the opening-and-closing axis, and two breaking portions are electrically connected in series.
    • 一种机械式吹气式灭弧室,包括:固定主触头,以可连接和断开的方式在固定主触头上从开闭轴线移动的可动主触头;以及机械冲击腔, 设置在可动主接触件中并将压缩的绝缘气体吹送到电弧。 热冲击式灭弧室包括固定触点,在开闭轴线上以可连接和可断开的方式移动到固定触点和从固定触点移动的可动触头,以及热冲击腔,其中压缩绝缘 气体被吹到电弧。 机械式吹气式灭弧室和热冲击型灭弧室在开闭轴上串联配置,并且两个断开部分串联电连接。