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1. 发明申请

US20100321839A1 OVER-CURRENT PROTECTION DEVICE FOR MULTIPLE HIGH-VOLTAGE MOTIVE DEVICES AND METHOD THEREOF 失效
标题翻译：用于多个高压电动装置的过电流保护装置及其方法
公开(公告)号：US20100321839A1
公开(公告)日：2010-12-23
申请号：US12873306
申请日：2010-08-31
申请人： Chih-Ming Chang , Ju-Chou Chen
发明人： Chih-Ming Chang , Ju-Chou Chen
IPC分类号： H02H7/00
CPC分类号： H02P5/74 , H02P29/032
摘要： An over-current protection device for multiple high-voltage motive devices is provided. The over-current protection device includes a comparison module and a logic operation module. The comparison module receives a plurality of voltages generated from a plurality of operating currents of a plurality of high-voltage motive devices and respectively compares the voltages with at least one reference voltage to generate a plurality of comparison results, wherein the high-voltage motive devices are solenoids, electronic clutches, or a combination of solenoids and electronic clutches. The logic operation module receives the comparison results and generates at least one control signal for a plurality of high-voltage motive device driving circuits according to the comparison results. The high-voltage motive device driving circuits respectively drive the high-voltage motive devices according to the control signal.
摘要翻译：提供了一种用于多个高压动力装置的过流保护装置。过流保护装置包括比较模块和逻辑运算模块。比较模块接收从多个高压动力装置的多个工作电流产生的多个电压，并分别将电压与至少一个参考电压进行比较，以产生多个比较结果，其中高压动力装置是螺线管，电子离合器或螺线管和电子离合器的组合。逻辑运算模块根据比较结果接收比较结果，并生成多个高压动力装置驱动电路的至少一个控制信号。高压动力装置驱动电路根据控制信号分别驱动高压动力装置。

2. 发明授权

US08390965B2 Over-current protection device for multiple high-voltage motive devices and method thereof 失效
标题翻译：用于多个高压动力装置的过电流保护装置及其方法
公开(公告)号：US08390965B2
公开(公告)日：2013-03-05
申请号：US12873306
申请日：2010-08-31
申请人： Chih-Ming Chang , Ju-Chou Chen
发明人： Chih-Ming Chang , Ju-Chou Chen
IPC分类号： H02H11/00
CPC分类号： H02P5/74 , H02P29/032
摘要： An over-current protection device for multiple high-voltage motive devices is provided. The over-current protection device includes a comparison module and a logic operation module. The comparison module receives a plurality of voltages generated from a plurality of operating currents of a plurality of high-voltage motive devices and respectively compares the voltages with at least one reference voltage to generate a plurality of comparison results, wherein the high-voltage motive devices are solenoids, electronic clutches, or a combination of solenoids and electronic clutches. The logic operation module receives the comparison results and generates at least one control signal for a plurality of high-voltage motive device driving circuits according to the comparison results. The high-voltage motive device driving circuits respectively drive the high-voltage motive devices according to the control signal.
摘要翻译：提供了一种用于多个高压动力装置的过流保护装置。过流保护装置包括比较模块和逻辑运算模块。比较模块接收从多个高压动力装置的多个工作电流产生的多个电压，并分别将电压与至少一个参考电压进行比较，以产生多个比较结果，其中高压动力装置是螺线管，电子离合器或螺线管和电子离合器的组合。逻辑运算模块根据比较结果接收比较结果，并生成多个高压动力装置驱动电路的至少一个控制信号。高压动力装置驱动电路根据控制信号分别驱动高压动力装置。

3. 发明申请

US20090279215A1 Protecting device for multi-motors and method thereof 审中-公开
标题翻译：多电机保护装置及其方法
公开(公告)号：US20090279215A1
公开(公告)日：2009-11-12
申请号：US12216657
申请日：2008-07-09
申请人： Chih-Ming Chang , Ju-Chou Chen
发明人： Chih-Ming Chang , Ju-Chou Chen
IPC分类号： H02H7/08
CPC分类号： H02H7/0833 , H02P5/74 , H02P29/032
摘要： A protecting device for multi-motors driven by motor driving circuits for operating motors includes a comparison module, an operative logic module and a control module. The comparison module determines whether or not an abnormal over current occurs in the motors. The operative logic module receives a determination result of the comparison module and outputting a motor control signal to the motor driving circuit and a notice signal to the control module. If an over current occurs in the motor, the motor control signal outputted from the operative logic module will be a disable signal for stopping the operation of the motor driving circuit and the motor. The control module outputs a warning signal based on the notice signal to notify users about the operating status of the motor. Therefore, the present invention can prevent the motor driving circuit and the motor from being damaged by an over current.
摘要翻译：用于由用于操作电动机的电动机驱动电路驱动的多电动机的保护装置包括比较模块，操作逻辑模块和控制模块。比较模块确定电动机是否发生异常过电流。操作逻辑模块接收比较模块的确定结果，并向马达驱动电路输出马达控制信号，并向控制模块输出通知信号。如果在电动机中发生过电流，则从操作逻辑模块输出的电动机控制信号将是用于停止电动机驱动电路和电动机的操作的禁止信号。控制模块根据通知信号输出警告信号，通知用户电机的运行状态。因此，本发明可以防止马达驱动电路和马达被过电流损坏。

4. 发明申请

US20130164014A1 MEDIA STORAGE DEVICE AND SECTIONAL IMAGE PRINTING METHOD 审中-公开
标题翻译：媒体存储设备和部分图像打印方法
公开(公告)号：US20130164014A1
公开(公告)日：2013-06-27
申请号：US13412638
申请日：2012-03-06
申请人： Chih-Hwa Wang , Ju-Chou Chen
发明人： Chih-Hwa Wang , Ju-Chou Chen
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G15/2053
摘要： A media storage device and a sectional image printing method are provided. The media storage device includes a main body, a sectional heating module and a pressing roller. The sectional heating module and the pressing roller are both disposed within the main body. The sectional heating module includes a body, a plurality of heaters and a power controller. The body is disposed within the main body, and the heaters are disposed on the body. The power controller includes a plurality of power circuits, and each of the power circuits is electrically connected with a corresponding one of the heaters to control the corresponding electrically connected heater to generate heat. The pressing roller is in contact with the heaters of the sectional heating module, and the heaters face the pressing roller. During a printing process, not all the heaters of the media storage device generate heat at the same time.
摘要翻译：提供了一种媒体存储装置和分段图像打印方法。介质存储装置包括主体，分段加热模块和加压辊。分段加热模块和加压辊均设置在主体内。分段加热模块包括主体，多个加热器和功率控制器。主体设置在主体内，加热器设置在主体上。功率控制器包括多个电源电路，并且每个电源电路与相应的一个加热器电连接以控制相应的电连接的加热器产生热量。加压辊与分段加热模块的加热器接触，加热器面向加压辊。在打印过程中，并非所有的媒体存储设备的加热器同时产生热量。

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