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1. 发明授权

US5910718A Motor control apparatus 失效
标题翻译：电机控制装置
公开(公告)号：US5910718A
公开(公告)日：1999-06-08
申请号：US917219
申请日：1997-08-25
申请人： Yoshiharu Kawarazaki , Yasushi Nishibe , Hitoshi Iwata
发明人： Yoshiharu Kawarazaki , Yasushi Nishibe , Hitoshi Iwata
IPC分类号： E05F15/10 , B60K20/00 , G05B9/03 , H02P1/22 , H02P3/08 , H02P29/00 , H02K17/34
CPC分类号： G05B9/03
摘要： A control circuit outputs a first signal at a predetermined period in the case of being in a normal state and in the case of not being in a normal state, stops the output of the first signal at the predetermined period and outputs a third signal for controlling a motor on the basis of a second signal at a time when a switch SW is operated. In the case that the control circuit is not in a normal state, the first signal is not output at the predetermined period, a fifth signal is output from an output circuit and the second signal passes through a second gate circuit. Then, a drive circuit drives the motor by the second signal passing through the second gate circuit.
摘要翻译：控制电路在处于正常状态的情况下以预定周期输出第一信号，在不处于正常状态的情况下，以预定周期停止第一信号的输出，并输出用于控制的第三信号在操作开关SW时基于第二信号的电动机。在控制电路不处于正常状态的情况下，第一信号在预定周期内不输出，第五信号从输出电路输出，第二信号通过第二门电路。然后，驱动电路通过通过第二门电路的第二信号驱动电动机。

2. 发明授权

US5982985A Computer monitoring unit and power window system 失效
标题翻译：电脑监控单元和电动窗系统
公开(公告)号：US5982985A
公开(公告)日：1999-11-09
申请号：US915670
申请日：1997-08-21
申请人： Yoshiharu Kawarazaki , Yasushi Nishibe , Hitoshi Iwata
发明人： Yoshiharu Kawarazaki , Yasushi Nishibe , Hitoshi Iwata
IPC分类号： E05F15/20 , G06F11/00 , G06F11/30 , H02P1/00 , H02P1/06
CPC分类号： G06F11/0757
摘要： The first circuit inputs a clock signal from MICON. The second circuit inputs a clock signal corresponding to the clock signal from the first circuit, and outputs a judgment signal continued for a specified time from the time when the clock signal is inputted. The judgment signal is inputted to the third circuit. A standby signal from MICON is inputted to the third circuit. When MICON is normal, the clock signal properly outputted, and to the AND circuit, the second signal is inputted, and if the standby signal is inputted from MICON with the second signal inputted, it can be judged that the standby signal is properly outputted from the normal MICON. Consequently, when both judgment signal and standby signal are inputted, the third circuit outputs the standby active signal to the first circuit.
摘要翻译：第一个电路输入MICON的时钟信号。第二电路输入与来自第一电路的时钟信号相对应的时钟信号，并且从输入时钟信号时起输出从指定时间开始的判断信号。判断信号被输入到第三电路。来自MICON的待机信号被输入到第三电路。当MICON正常时，正确输出时钟信号，并向AND电路输入第二个信号，如果从输入的第二个信号的MICON输入待机信号，则可以判断出待机信号从正常的MICON。因此，当输入判断信号和待机信号两者时，第三电路将待机有效信号输出到第一电路。

3. 发明授权

US06269450B1 Computer monitoring device 失效
标题翻译：计算机监控设备
公开(公告)号：US06269450B1
公开(公告)日：2001-07-31
申请号：US09267668
申请日：1999-03-15
申请人： Hitoshi Iwata , Yasushi Nishibe , Yoshiharu Kawarazaki
发明人： Hitoshi Iwata , Yasushi Nishibe , Yoshiharu Kawarazaki
IPC分类号： G06F126
CPC分类号： G06F1/30
摘要： A computer monitoring device is provided which ensures safe operation, even when a power supply voltage supplied to a microcomputer decreases and causes the microcomputer to enter an abnormal state. When the power supply voltage decreases, the power supply circuit is switched to an auxiliary power supply which supplies power to a microcomputer monitoring circuit and signal processing circuit via a diode. The microcomputer monitoring circuit in turn provides a reset signal for the computer so that it can continue to operate, which ensures safe operation of the computer. The computer monitoring device is particularly useful in a power window system for a vehicle.
摘要翻译：即使提供给微型计算机的电源电压降低并导致微机进入异常状态，也提供一种确保安全运行的计算机监视装置。当电源电压降低时，电源电路切换到通过二极管向微机监视电路和信号处理电路供电的辅助电源。微机监控电路又为计算机提供一个复位信号，使其能够继续运行，确保计算机的安全运行。计算机监视装置在用于车辆的电动车窗系统中特别有用。

4. 发明授权

US06490699B2 Computer monitor device 有权
标题翻译：电脑显示器
公开(公告)号：US06490699B2
公开(公告)日：2002-12-03
申请号：US09308654
申请日：1999-06-02
申请人： Yasushi Nishibe , Yoshiharu Kawarazaki
发明人： Yasushi Nishibe , Yoshiharu Kawarazaki
IPC分类号： G06F1100
CPC分类号： G06F11/0757
摘要： A microcomputer is not stopped to be monitored even in a state in which a wrong standby signal is detected. A watchdog circuit 34 outputs a starting signal to a microcomputer 30. An output signal Q of a determination circuit 36 is reset by this starting signal. If the determination circuit does not detect a standby signal st when a clock signal CK is input from the started microcomputer, the output signal Q is set. However, if the determination circuit detects the standby signal st, the output signal is held in a reset state. Even if the standby signal st is input, because an AND circuit 38 does not output a standby signal ST due to the reset of the output signal Q, the watchdog circuit is prevented from entering a standby mode by the standby signal st.
摘要翻译：即使在检测到错误的待机信号的状态下，也不停止监视微型计算机的监视。看门狗电路34将启动信号输出到微计算机30.确定电路36的输出信号Q由该启动信号复位。如果当从起动的微型计算机输入时钟信号CK时确定电路没有检测到待机信号st，则设置输出信号Q。然而，如果确定电路检测到待机信号st，则输出信号保持在复位状态。即使输入了待机信号st，由于由于输出信号Q的复位，AND电路38不输出待机信号ST，所以看不到通过待机信号st进入待机模式。

5. 发明授权

US06385733B1 Computer monitor device 有权
标题翻译：电脑显示器
公开(公告)号：US06385733B1
公开(公告)日：2002-05-07
申请号：US09308653
申请日：1999-06-01
申请人： Yasushi Nishibe , Yoshiharu Kawarazaki
发明人： Yasushi Nishibe , Yoshiharu Kawarazaki
IPC分类号： G06F132
CPC分类号： G06F11/0757 , G06F1/24 , G06F11/004
摘要： A computer monitoring device is provided that prevents a microcomputer from entering an operational state that cannot be monitored. The microcomputer is started at an output signal Q of a determination circuit 36 is reset by a reset signal RS output from a watchdog circuit 34. Thereafter, when a clock signal ck is input from the started microcomputer, the determination circuit outputs a clock signal CK to the watchdog circuit and sets the output signal. However, when the standby signal st is detected at the time of starting the microcomputer, the output of the clock signal CK and the set of the output signal Q are stopped. In this way, the standby signal ST is not output from the AND circuit 38 to the watchdog circuit, the output of the reset signal from the watchdog circuit is repeated, and the microcomputer does not operate.
摘要翻译：提供了一种防止微型计算机进入无法监视的操作状态的计算机监视装置。微处理器以输出信号Q启动，由看门狗电路34输出的复位信号RS将确定电路36的复位信号复位。此后，当从起动微机输入时钟信号ck时，判定电路输出时钟信号CK 到看门狗电路并设置输出信号。然而，当在启动微型计算机时检测到待机信号st时，停止时钟信号CK的输出和输出信号Q的集合。以这种方式，待机信号ST不从AND电路38输出到看门狗电路，重复来自看门狗电路的复位信号的输出，微型计算机不工作。

6. 发明授权

US07180247B2 Load control circuit 有权
标题翻译：负载控制电路
公开(公告)号：US07180247B2
公开(公告)日：2007-02-20
申请号：US11006190
申请日：2004-12-07
申请人： Yoshiharu Kawarazaki
发明人： Yoshiharu Kawarazaki
IPC分类号： H05B37/02
CPC分类号： H05B33/0848 , H05B35/00 , H05B39/047
摘要： A load control circuit enabling miniaturization of a brightness adjustment system. The load control circuit includes a variable resistor for generating a reference potential. A first duty signal generation circuit connected to the variable resistor controls a LED based on a reference potential. A second duty signal generation circuit connected to the variable resistor generates a second duty signal controls a lamp. The first duty signal generation circuit is configured so that the first duty signal changes differently from the second duty signal.
摘要翻译：一种能够使亮度调节系统小型化的负载控制电路。负载控制电路包括用于产生参考电位的可变电阻器。连接到可变电阻器的第一占空比信号发生电路基于参考电位来控制LED。连接到可变电阻器的第二占空比信号产生电路产生第二占空比信号来控制灯。第一占空比信号发生电路被配置为使得第一占空比信号与第二占空比信号不同地改变。

7. 发明申请

US20050134200A1 Load control circuit 有权
标题翻译：负载控制电路
公开(公告)号：US20050134200A1
公开(公告)日：2005-06-23
申请号：US11006190
申请日：2004-12-07
申请人： Yoshiharu Kawarazaki
发明人： Yoshiharu Kawarazaki
IPC分类号： H05B37/02 , H02M3/155 , H03K4/06 , H03K5/04 , H03K17/687 , H05B33/08 , H05B35/00 , H05B39/04 , H05B41/392
CPC分类号： H05B33/0848 , H05B35/00 , H05B39/047
摘要： A load control circuit enabling miniaturization of a brightness adjustment system. The load control circuit includes a variable resistor for generating a reference potential. A first duty signal generation circuit connected to the variable resistor controls a LED based on a reference potential. A second duty signal generation circuit connected to the variable resistor generates a second duty signal controls a lamp. The first duty signal generation circuit is configured so that the first duty signal changes differently from the second duty signal.
摘要翻译：一种能够使亮度调节系统小型化的负载控制电路。负载控制电路包括用于产生参考电位的可变电阻器。连接到可变电阻器的第一占空比信号发生电路基于参考电位来控制LED。连接到可变电阻器的第二占空比信号产生电路产生第二占空比信号来控制灯。第一占空比信号发生电路被配置为使得第一占空比信号与第二占空比信号不同地改变。

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