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110 条记录 (耗时 0.048 秒)

    Image processing apparatus for using distortion amount information
    4.
    发明授权
    Image processing apparatus for using distortion amount information 失效
    用于使用失真量信息的图像处理装置

    公开(公告)号：US07474792B2

    公开(公告)日：2009-01-06

    申请号：US10726876

    申请日：2003-12-02

    申请人： Yukio Kadowaki ,  Shogo Oneda ,  Tooru Suino ,  Keiichi Suzuki ,  Yutaka Sano ,  Takanori Yano ,  Minoru Fukuda

    发明人： Yukio Kadowaki ,  Shogo Oneda ,  Tooru Suino ,  Keiichi Suzuki ,  Yutaka Sano ,  Takanori Yano ,  Minoru Fukuda

    IPC分类号： G06K9/36 ,  G06K9/46

    CPC分类号： H04N19/188 ,  H04N19/127 ,  H04N19/147 ,  H04N19/172 ,  H04N19/48 ,  H04N19/647 ,  H04N19/895

    摘要： In an image processing apparatus, using distortion amount information showing how much a decoded image is degraded from an original image when data are eliminated from the data sequence is read from a code sequence in which the original image is compressed and encoded, an occurrence of an error in each unit of the code sequence is detected. A distortion amount of the decoded image against the original image is calculated when the code sequence is decoded after the data are eliminated from the code sequence by using the distortion amount information concerning the data in which the error is detected. Then, the decoding of the code sequence is cancelled based on a calculation result.

    摘要翻译： 在图像处理装置中，从原始图像被压缩和编码的代码序列中读取表示从数据序列中消除数据时的原始图像的解码图像劣化多少的失真量信息， 检测到代码序列的每个单元中的错误。 通过使用关于检测到错误的数据的失真量信息，在从代码序列中删除数据之后，对代码序列进行解码时，计算解码图像相对于原始图像的失真量。 然后，根据计算结果取消代码序列的解码。

    Stick-slip detecting device and detecting method
    7.
    发明授权
    Stick-slip detecting device and detecting method 有权
    粘滑检测装置及检测方法

    公开(公告)号：US09026397B2

    公开(公告)日：2015-05-05

    申请号：US12897154

    申请日：2010-10-04

    申请人： Tetsuya Tabaru ,  Minoru Fukuda

    发明人： Tetsuya Tabaru ,  Minoru Fukuda

    IPC分类号： G06F15/00 ,  G01M99/00 ,  G01M13/00 ,  F16K37/00

    CPC分类号： G01M13/00 ,  F16K37/0083

    摘要： A diagnosing operation controlling portion compares the magnitude of change of a control instruction value that controls the dislocation of a valve stem to a reference value that has been set in advance, and stops the malfunction evaluation operation in a diagnosing portion if the magnitude of change per unit time in the control instruction value exceeds a reference value. If the magnitude of change per unit time in the control instruction value exceeds the reference value, then the evaluation may be the same as for a case wherein a stick-slip has occurred, even if the operation is functioning properly. In contrast, it is possible to prevent incorrect stick-slip evaluations by stopping the operation of the diagnosing portion when the magnitude of change per unit time in the control instruction value exceeds a reference value.

    摘要翻译： 诊断操作控制部分将控制阀杆脱位的控制指令值的变化幅度与预先设定的参考值进行比较，并且如果每次变化的幅度大小，则停止诊断部分中的故障评估操作 控制指令值中的单位时间超过参考值。 如果控制指令值中的每单位时间的变化幅度超过参考值，则评估可以与发生粘滑的情况相同，即使操作正常。 相反，当控制指令值中的每单位时间的变化幅度超过参考值时，可以通过停止诊断部分的操作来防止错误的粘滑评估。

    High pressure discharge lamp light source device
    8.
    发明授权
    High pressure discharge lamp light source device 有权
    高压放电灯光源装置

    公开(公告)号：US08314570B2

    公开(公告)日：2012-11-20

    申请号：US12750064

    申请日：2010-03-30

    申请人： Takuya Tsukamoto ,  Minoru Fukuda ,  Tomoyoshi Arimoto

    发明人： Takuya Tsukamoto ,  Minoru Fukuda ,  Tomoyoshi Arimoto

    IPC分类号： H05B37/02

    CPC分类号： H05B41/2928 ,  H05B41/2882 ,  H05B41/3928 ,  Y02B20/202 ,  Y02B20/208

    摘要： A high pressure discharge lamp light source device is provided having a quartz glass discharge vessel enclosing two opposed electrodes that are spaced apart by at most 2.0 mm, each electrode having a projection formed at a tip end thereof, at least 0.20 mg/mm3 of mercury and a halogen; and a power supply device for supplying alternating current to the lamp, The power supply device is adapted to switch between a nominal electric power lighting mode and a low electric power lighting mode having a defined current value in a range of 40 to 70% of a nominal electric power consumption. In the low power mode, the power supply alternately supplies a base current in a range between 100 Hz and 5 kHz a boost current having a higher current value than that of the base current.

    摘要翻译： 提供一种高压放电灯光源装置，其具有包围间隔开至多2.0mm的两个相对电极的石英玻璃放电容器，每个电极具有形成在其末端的突起，至少0.20mg / mm 3的汞 和卤素; 以及用于向灯提供交流电的电源装置。电源装置适于在具有限定电流值的标称电力照明模式和低电力照明模式之间切换，所述限定电流值在40至70％的范围内 标称电力消耗。 在低功率模式下，电源交替地在100Hz和5kHz之间的范围内提供具有比基极电流更高的电流值的升压电流的基极电流。

    Pll circuit
    9.
    发明申请
    Pll circuit 失效
    Pll电路

    公开(公告)号：US20110199135A1

    公开(公告)日：2011-08-18

    申请号：US12929776

    申请日：2011-02-15

    申请人： Minoru Fukuda

    发明人： Minoru Fukuda

    IPC分类号： H03L7/08

    CPC分类号： H03L7/07 ,  H03L7/085

    摘要： A PLL circuit is provided capable of reducing phase noise and facilitating design. In the PLL circuit, a PLL receives a reference frequency and an output from a VC-TCXO, performs a lock operation. In a lock state, a selector selects an output of a first divider that divides the reference frequency. When PLL detects input of reference frequency being lost or an unlock state, the PLL outputs an alarm signal to the selector. When receiving the alarm signal from the PLL, the selector switches from the output of the first divider to an output of a second divider that frequency-divides an output of the VC-TCXO, and outputs the same. Then, a PLL receives an output of the selector and an output of a VCXO and performs a lock operation.

    摘要翻译： 提供了能够减少相位噪声并促进设计的PLL电路。 在PLL电路中，PLL接收参考频率和VC-TCXO的输出，执行锁定操作。 在锁定状态下，选择器选择划分参考频率的第一分频器的输出。 当PLL检测到参考频率丢失或解锁状态的输入时，PLL向选择器输出报警信号。 当从PLL接收到报警信号时，选择器从第一分频器的输出端切换到对VC-TCXO的输出进行分频的第二分频器的输出，并输出。 然后，PLL接收选择器的输出和VCXO的输出，并执行锁定操作。