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1. 发明申请

US20120075753A1 ELECTRONIC SYSTEM FOR CONVERTING DC VOLTAGE INTO AC VOLTAGE 失效
标题翻译：将直流电压转换成交流电压的电子系统
公开(公告)号：US20120075753A1
公开(公告)日：2012-03-29
申请号：US13227724
申请日：2011-09-08
申请人： Kazunori WATANABE , Tsuneo Maebara , Yasunari Tanimura , Noriyuki Takagi , Yoshiyuki Hamanaka , Junichi Fukuta
发明人： Kazunori WATANABE , Tsuneo Maebara , Yasunari Tanimura , Noriyuki Takagi , Yoshiyuki Hamanaka , Junichi Fukuta
IPC分类号： H02H7/12
CPC分类号： B60L15/007 , Y02T10/645
摘要： An electronic system has IGBT, on driving FET and off driving FET connected with the gate of the IGBT, and a control circuit. The on driving FET in an on state supplies electric charge to the IGBT gate. The off driving FET in an on state releases the charge from the GET gate. The control circuit controls each of the on FETs according to a driving signal to be set in the on and off states every switching period of time and to control the voltage at the IGBT gate. When on-failure occurs in the on driving FET set in the on state so as to keep the on driving FET in the on state in spite of control of the control circuit, the control circuit controls a controlled element other than the off driving FET to set the IGBT in the off state.
摘要翻译：电子系统具有IGBT，与IGBT的栅极连接的驱动FET和截止驱动FET以及控制电路。接通状态下的导通状态FET向IGBT栅极供给电荷。导通状态的关断驱动FET从GET门释放电荷。控制电路根据驱动信号控制每个导通FET，每个开关周期被设置为导通和截止状态，并且控制IGBT栅极处的电压。当处于导通状态的导通驱动FET中的故障发生时，尽管控制电路的控制，导通驱动FET保持导通状态，但是控制电路控制除了关断驱动FET以外的受控元件将IGBT置于关闭状态。

2. 发明授权

US08687327B2 Electronic system for converting DC voltage into AC voltage 失效
标题翻译：将直流电压转换成交流电压的电子系统
公开(公告)号：US08687327B2
公开(公告)日：2014-04-01
申请号：US13227724
申请日：2011-09-08
申请人： Kazunori Watanabe , Tsuneo Maebara , Yasunari Tanimura , Noriyuki Takagi , Yoshiyuki Hamanaka , Junichi Fukita
发明人： Kazunori Watanabe , Tsuneo Maebara , Yasunari Tanimura , Noriyuki Takagi , Yoshiyuki Hamanaka , Junichi Fukita
IPC分类号： H02H7/12
CPC分类号： B60L15/007 , Y02T10/645
摘要： An electronic system has IGBT, on driving FET and off driving FET connected with the gate of the IGBT, and a control circuit. The on driving FET in an on state supplies electric charge to the IGBT gate. The off driving FET in an on state releases the charge from the GET gate. The control circuit controls each of the on FETs according to a driving signal to be set in the on and off states every switching period of time and to control the voltage at the IGBT gate. When on-failure occurs in the on driving FET set in the on state so as to keep the on driving FET in the on state in spite of control of the control circuit, the control circuit controls a controlled element other than the off driving FET to set the IGBT in the off state.
摘要翻译：电子系统具有IGBT，与IGBT的栅极连接的驱动FET和截止驱动FET以及控制电路。接通状态下的导通状态FET向IGBT栅极供给电荷。导通状态的关断驱动FET从GET门释放电荷。控制电路根据驱动信号控制每个导通FET，每个开关周期被设置为导通和截止状态，并且控制IGBT栅极处的电压。当处于导通状态的导通驱动FET中的故障发生时，尽管控制电路的控制，导通驱动FET保持导通状态，但是控制电路控制除了关断驱动FET以外的受控元件将IGBT置于关闭状态。

3. 发明申请

US20120075761A1 ELECTRONIC DEVICE 有权
标题翻译：电子设备
公开(公告)号：US20120075761A1
公开(公告)日：2012-03-29
申请号：US13239749
申请日：2011-09-22
申请人： Ryotaro MIURA , Yasunari Tanimura , Noriyuki Takagi
发明人： Ryotaro MIURA , Yasunari Tanimura , Noriyuki Takagi
IPC分类号： H02H3/08 , H03K3/00
CPC分类号： H02M1/32 , H02M7/53871 , H03K17/0828
摘要： An electronic device that is capable of detecting an abnormal state such that a switching element is unable to be turned off in spite of a drive signal instructing turn-off of the switching element. The device includes a switching element that is driven by controlling a voltage on its control terminal, a drive circuit that controls the voltage on the control terminal of the switching element on the basis on an inputted drive signal to drive the switching element. In cases where there exists a current flowing through the switching element in spite of the drive signal instructing turn-off of the switching element, the drive circuit determines that the switching element is in an abnormal state, and cuts off supply of voltage from a drive power supply circuit to the control terminal of the switching element to thereby turn off the switching element.
摘要翻译：能够检测异常状态的电子设备，使得即使驱动信号指示开关元件的关断，开关元件也不能被断开。该装置包括通过控制其控制端子上的电压驱动的开关元件，驱动电路，其基于输入的驱动信号来控制开关元件的控制端子上的电压以驱动开关元件。在驱动信号指示关断开关元件的情况下，存在流过开关元件的电流的情况下，驱动电路确定开关元件处于异常状态，并切断来自驱动器的电压供应电源电路连接到开关元件的控制端子，从而断开开关元件。

4. 发明授权

US08842405B2 Electronic device 有权
标题翻译：电子设备
公开(公告)号：US08842405B2
公开(公告)日：2014-09-23
申请号：US13239749
申请日：2011-09-22
申请人： Ryotaro Miura , Yasunari Tanimura , Noriyuki Takagi
发明人： Ryotaro Miura , Yasunari Tanimura , Noriyuki Takagi
IPC分类号： H02H7/00 , H02M1/32 , H03K17/082 , H02M7/5387
CPC分类号： H02M1/32 , H02M7/53871 , H03K17/0828
摘要： An electronic device that is capable of detecting an abnormal state such that a switching element is unable to be turned off in spite of a drive signal instructing turn-off of the switching element. The device includes a switching element that is driven by controlling a voltage on its control terminal, a drive circuit that controls the voltage on the control terminal of the switching element on the basis on an inputted drive signal to drive the switching element. In cases where there exists a current flowing through the switching element in spite of the drive signal instructing turn-off of the switching element, the drive circuit determines that the switching element is in an abnormal state, and cuts off supply of voltage from a drive power supply circuit to the control terminal of the switching element to thereby turn off the switching element.
摘要翻译：能够检测异常状态的电子设备，使得即使驱动信号指示开关元件的关断，开关元件也不能被断开。该装置包括通过控制其控制端子上的电压驱动的开关元件，驱动电路，其基于输入的驱动信号来控制开关元件的控制端子上的电压以驱动开关元件。在驱动信号指示关断开关元件的情况下，存在流过开关元件的电流的情况下，驱动电路确定开关元件处于异常状态，并切断来自驱动器的电压供应电源电路连接到开关元件的控制端子，从而断开开关元件。

5. 发明申请

US20080024423A1 METHOD AND DEVICE FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME 审中-公开
标题翻译：用于驱动液晶显示面板的方法和装置以及使用该液晶显示面板的液晶显示装置
公开(公告)号：US20080024423A1
公开(公告)日：2008-01-31
申请号：US11782257
申请日：2007-07-24
申请人： Tsuyoshi Ichiraku , Noriyuki Takagi
发明人： Tsuyoshi Ichiraku , Noriyuki Takagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2310/061 , G09G2330/021
摘要： A driving device for an LCD panel is provided which is capable of preventing the occurrence of light or dark shade among pixels during a non-writing period. All the pixels of the LCD panel are driven by each source driver to receive various signals from a control section and a reference voltage from a reference voltage generating section and each gate driver to receive a gate control signal from the control section using an AC voltage driving method. For a specified period of time after the ending of a writing period, a display data signal, an AC-DC voltage inverting control signal, a latch signal, and a reference voltage are fed to each source driver and an intermediate voltage of an AC driving voltage or a specified voltage is fed to data lines.
摘要翻译：提供了一种用于LCD面板的驱动装置，其能够在非写入期间防止像素之间发生亮或暗色。 LCD面板的所有像素由每个源极驱动器驱动以从控制部分接收各种信号，并从参考电压产生部分和每个栅极驱动器接收来自控制部分的栅极控制信号，使用AC电压驱动方法。在写入周期结束后的指定时间段内，向每个源极驱动器馈送显示数据信号，AC-DC电压反相控制信号，锁存信号和参考电压，并将AC驱动的中间电压电压或指定的电压被馈送到数据线。

6. 发明申请

US20100295842A1 TIMING CONTROLLER, IMAGE DISPLAY DEVICE, TIMING SIGNAL GENERATING METHOD, AND IMAGE DISPLAY CONTROL METHOD 有权
标题翻译：时序控制器，图像显示装置，时序信号发生方法和图像显示控制方法
公开(公告)号：US20100295842A1
公开(公告)日：2010-11-25
申请号：US12783106
申请日：2010-05-19
申请人： Atsushi Kota , Tsuyoshi Ichiraku , Noriyuki Takagi
发明人： Atsushi Kota , Tsuyoshi Ichiraku , Noriyuki Takagi
IPC分类号： G09G5/00
CPC分类号： G09G3/3611 , G09G3/3677 , G09G2310/08 , G09G2340/0492
摘要： A timing controller is provided which is capable of achieving normal image display at a time of reverse scanning in upward and downward directions and right and left directions. In an image display device having a plurality of scanning line driving ICs (Integrated Circuits), a valid line counting section counts a count of valid driving lines based on a DE (Data Enable) signal and DCK (Dot Clock) signal. A cascade signal counting section counts up a total count of outputs from a count of VCK (Vertical Clock) signals including a VSP (Vertical Start Pulse) 2 output signal up to a VSP1 cascade outputting signal VSP1. A calculating section calculates an excessive output of a scanning line driving IC from a difference between the count of valid driving lines and the total count of outputs. A VSP generating section generates and outputs a VSP2 signal at a time shifted from a reference VSP generating time by time being equivalent to the excessive output calculated by the calculating section thus enabling reverse scanning.
摘要翻译：提供一种定时控制器，其能够在反向扫描时在上下方向和左右方向上实现正常的图像显示。在具有多个扫描线驱动IC（集成电路）的图像显示装置中，有效行计数部分基于DE（数据使能）信号和DCK（点时钟）信号对有效驱动线的计数进行计数。级联信号计数部分从包括VSP（垂直起始脉冲）2输出信号到VSP1级联输出信号VSP1的VCK（垂直时钟）信号的计数计数总计数。计算部根据有效驱动线的计数与输出的总计数的差来计算扫描线驱动IC的过大的输出。 VSP生成部生成并输出从参考VSP生成时间到时间等于由计算部计算出的过度输出的时间的VSP2信号，从而能够进行反向扫描。

7. 发明授权

US5693443A Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus having the same 失效
标题翻译：电子照相感光构件，以及具有该感光构件的处理盒和电子照相设备
公开(公告)号：US5693443A
公开(公告)日：1997-12-02
申请号：US746980
申请日：1996-11-19
申请人： Kazushige Nakamura , Akio Maruyama , Noriyuki Takagi , Michiyo Sekiya
发明人： Kazushige Nakamura , Akio Maruyama , Noriyuki Takagi , Michiyo Sekiya
IPC分类号： G03G5/147
CPC分类号： G03G5/14704 , G03G5/14734
摘要： The present invention relates to an electrophotographic photosensitive member, a process cartridge and an electrophotographic apparatus. The electrophotographic photosensitive member includes a support, a photosensitive layer provided on the support, and a surface layer provided on the photosensitive layer. The surface layer includes tantalum-doped tin oxide particles and a resin.
摘要翻译：本发明涉及电子照相感光构件，处理盒和电子照相设备。电子照相感光构件包括支撑体，设置在支撑体上的感光层和设置在感光层上的表面层。表面层包括掺杂钽的氧化锡颗粒和树脂。

8. 发明授权

US06656652B2 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus 失效
标题翻译：电子照相感光构件，处理盒和电子照相设备
公开(公告)号：US06656652B2
公开(公告)日：2003-12-02
申请号：US09962130
申请日：2001-09-26
申请人： Shuji Ishii , Kazushige Nakamura , Noriyuki Takagi
发明人： Shuji Ishii , Kazushige Nakamura , Noriyuki Takagi
IPC分类号： G03G5047
CPC分类号： G03G5/102 , G03G5/047 , G03G5/0679 , G03G5/0696 , G03G5/10
摘要： An electrophotographic photosensitive member includes a support, and a charge generation layer and a charge transport layer provided on the support in this order. The charge generation layer contains a charge-generating material in an amount of more than 2 parts by weight and not more than 5 parts by weight based on 1 part by weight of a binder resin, and the support has a surface roughness in which a maximum height RmaxD, a 10-point average roughness Rz, an arithmetic-mean roughness Ra and an unevenness average distance Sm fulfill the following conditions: 1.2 &mgr;m≦RmaxD≦5.0 &mgr;m, 1.2 &mgr;m≦Rz≦3.0 &mgr;m, 0.15 &mgr;m≦Ra≦0.5 &mgr;m, 30 &mgr;m
摘要翻译：电子照相感光构件包括支撑体，以及依次设置在载体上的电荷产生层和电荷输送层。电荷产生层含有基于1重量份粘合剂树脂大于2重量份且不超过5重量份的电荷产生材料，并且载体具有表面粗糙度，其中最大高度RmaxD，10点平均粗糙度Rz，算术平均粗糙度Ra和不平均平均距离Sm满足以下条件：还公开了具有电子照相感光构件的处理盒和电子照相设备。

9. 发明授权

US08638283B2 Timing controller, image display device, timing signal generating method, and image display control method 有权
标题翻译：定时控制器，图像显示装置，定时信号产生方法和图像显示控制方法
公开(公告)号：US08638283B2
公开(公告)日：2014-01-28
申请号：US12783106
申请日：2010-05-19
申请人： Atsushi Kota , Tsuyoshi Ichiraku , Noriyuki Takagi
发明人： Atsushi Kota , Tsuyoshi Ichiraku , Noriyuki Takagi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3677 , G09G2310/08 , G09G2340/0492
摘要： A timing controller is provided which is capable of achieving normal image display at a time of reverse scanning in upward and downward directions and right and left directions. In an image display device having a plurality of scanning line driving ICs (Integrated Circuits), a valid line counting section counts a count of valid driving lines based on a DE (Data Enable) signal and DCK (Dot Clock) signal. A cascade signal counting section counts up a total count of outputs from a count of VCK (Vertical Clock) signals including a VSP (Vertical Start Pulse) 2 output signal up to a VSP1 cascade outputting signal VSP1. A calculating section calculates an excessive output of a scanning line driving IC from a difference between the count of valid driving lines and the total count of outputs. A VSP generating section generates and outputs a VSP2 signal at a time shifted from a reference VSP generating time by time being equivalent to the excessive output calculated by the calculating section thus enabling reverse scanning.
摘要翻译：提供一种定时控制器，其能够在反向扫描时在上下方向和左右方向上实现正常的图像显示。在具有多个扫描线驱动IC（集成电路）的图像显示装置中，有效行计数部分基于DE（数据使能）信号和DCK（点时钟）信号对有效驱动线的计数进行计数。级联信号计数部分从包括VSP（垂直起始脉冲）2输出信号到VSP1级联输出信号VSP1的VCK（垂直时钟）信号的计数计数总计数。计算部根据有效驱动线的计数与输出的总计数的差来计算扫描线驱动IC的过大的输出。 VSP生成部生成并输出从参考VSP生成时间到时间等于由计算部计算出的过度输出的时间的VSP2信号，从而能够进行反向扫描。

10. 发明授权

US06541172B2 Electrophotographic photosensitive member, electrophotographic apparatus and process cartridge 有权
标题翻译：电子照相感光构件，电子照相设备和处理盒
公开(公告)号：US06541172B2
公开(公告)日：2003-04-01
申请号：US09962151
申请日：2001-09-26
申请人： Hideaki Nagasaka , Kazushige Nakamura , Noriyuki Takagi
发明人： Hideaki Nagasaka , Kazushige Nakamura , Noriyuki Takagi
IPC分类号： G03G510
CPC分类号： G03G15/751 , G03G5/047 , G03G5/0564 , G03G5/0696 , G03G5/102
摘要： The present invention provides an electrophotographic photosensitive member wherein a maximum height (RmaxD) of a surface roughness of a support portion is 1.2 &mgr;m RmaxD≦5.0 &mgr;m, an average roughness (Rz) of 10 points is 1.2 &mgr;m≦Rz≦3.0 m, an arithmetic average roughness (Ra) is 0.15 &mgr;m≦Ra≦0.5 &mgr;m, and an irregularity average interval (Sm) is 30 &mgr;m≦Sm≦80 &mgr;m. The photosensitive member's charge generation layer contains a phthalocyanine compound, its charge transport layer has a thickness which is at least 9 &mgr;m but not larger than 18 &mgr;m, the electrophotographic photosensitive member in every 1 cm2 area has an electrostatic capacity (C) of 130 pF or more. This invention also provides a process cartridge and an electrophotographic apparatus containing the electrophotographic photosensitive member.
摘要翻译：本发明提供一种电子照相感光构件，其中支撑部分的表面粗糙度的最大高度（RmaxD）为1.2μm，RmaxD <=5.0μm，10点的平均粗糙度（Rz）为1.2μm<= Rz <= 3.0 m，算术平均粗糙度（Ra）为0.15μm，Ra <=0.5μm，不规则平均间隔（Sm）为30μm

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