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1. 发明授权

US4162417A Electromechanical escapement 失效
标题翻译：机电擒纵机构
公开(公告)号：US4162417A
公开(公告)日：1979-07-24
申请号：US839367
申请日：1977-10-04
申请人： Richard Grudzinski
发明人： Richard Grudzinski
IPC分类号： G04C3/14 , F16H27/02 , G04C3/00 , G04C3/04 , G04C13/08 , G04C21/02 , H02K33/02 , H02K7/06
CPC分类号： G04C13/08 , G04C21/02 , G04C3/00
摘要： The present invention has as an object the provision of an electromechanical analogic display device for electronic chronometers, comprising at least an electromagnetic motor controlled by an electrical impulse of short duration. The attractive influence of the latter distorts a spring, very rapidly storing the produced energy to release it in the form of kinetic energy and driving a toothed wheel coupled to the analogic display while on the other hand this electromagnetic motor activates a locking system permitting the passage of a single tooth per cycle, and thus assures for said device immunity from mechanical shocks and most particularly from tangential accelerations.
摘要翻译：本发明的目的是提供一种用于电子计时器的机电模拟显示装置，其至少包括由短持续时间的电脉冲控制的至少一个电磁马达。后者的有吸引力的影响扭曲了弹簧，非常快速地储存所产生的能量以以动能的形式释放它，并且驱动耦合到模拟显示器的齿轮，而另一方面该电磁马达启动允许通过的锁定系统每个循环单个牙齿，从而确保所述装置免受机械冲击，特别是切向加速。

2. 发明授权

US10409244B2 Controller and control method 有权
公开(公告)号：US10409244B2
公开(公告)日：2019-09-10
申请号：US15028961
申请日：2014-10-15
申请人： OMRON Corporation
发明人： Seiji Mizutani , Masaichi Takai , Haedon Lee
IPC分类号： G04C13/08 , G05B19/042 , G05B19/05
摘要： A controller constituting at least a portion of a control system includes a master control unit, and one or more slave control units connected to the master control unit with at least a communication line. The slave control units each include a timer that is synchronized with the master control unit, an input unit that receives an interrupt signal, a notification unit that obtains, upon receipt of the interrupt signal through the input unit, timing information from the timer and transmits notification about an input of the interrupt signal to the master control unit, and a transmission unit that transmits, upon receipt of a request from the master control unit via the communication line, the timing information to the master control unit via the communication line.

3. 发明授权

US4400093A Method for inspecting the running of a timepiece and timepiece adapted for such method 失效
标题翻译：用于检查适用于这种方法的钟表和钟表的运行的方法
公开(公告)号：US4400093A
公开(公告)日：1983-08-23
申请号：US394061
申请日：1982-07-01
申请人： Jean-Pierre Jaunin
发明人： Jean-Pierre Jaunin
IPC分类号： G04C3/14 , G04D7/12 , G04G3/02 , G04C13/08 , G04B27/00 , G04C9/00 , H03K1/16
CPC分类号： G04G3/022
摘要： In order to determine the adjustment precision .DELTA.T of a timepiece provided with an oscillator (1) and an adjustable frequency divider chain (3-18; 18-20) on which an adjustment unit (15) acts, initially the real period TQ of the oscillator is measured with the adjustment unit disconnected following a first actuation of a time setting circuit (21). A second actuation of said circuit then effects running of the display at a rate n times above the normal and the adjustment unit is connected. Following a time T/n representing the adjustment cycle the period TQ is measured as corrected by the amount n.DELTA.T, thus TQ+n.DELTA.T. The first measured value obtained is subtracted from the second thus giving n.DELTA.T which when divided by n gives the adjustment precision .DELTA.T.
摘要翻译：为了确定具有振荡器（1）和调节单元（15）所在的可调节分频器链（3-18; 18-20）的时钟的调整精度DELTA T，最初实际周期TQ为在时间设定电路（21）的第一次致动之后，调整单元断开来测量振荡器。所述电路的第二动作然后以比正常值高n倍的速率实现显示器的运行，并且调节单元被连接。在表示调整周期的时间T / n之后，通过量ΔDELTA T，因此TQ + n DELTA T来校正周期TQ。因此，从第二个获得的第一测量值中减去所得到的第一测量值，从而给出n DELTA T，当被除以 n给出调整精度DELTA T.

4. 发明授权

US1973337A Clock system 失效
标题翻译：时钟系统
公开(公告)号：US1973337A
公开(公告)日：1934-09-11
申请号：US67512433
申请日：1933-06-09
申请人： ALBERT DEIBELE
发明人： ALBERT DEIBELE
IPC分类号： G04C13/04 , G04C13/08
CPC分类号： G04C13/0463 , G04C13/08

5. 发明授权

US07532547B2 Clock diagnostics 有权
标题翻译：时钟诊断
公开(公告)号：US07532547B2
公开(公告)日：2009-05-12
申请号：US11745272
申请日：2007-05-07
申请人： Iian Shemesh
发明人： Iian Shemesh
IPC分类号： G04C13/00 , G04C11/02 , G04C13/08
CPC分类号： G04C13/022
摘要： Disclosed is a clock for use in a master/slave clock system, including a system and method for semi-automatically performing diagnostic self-tests on the status and operability of a plurality of components of one or more secondary clocks. The invention addresses a multitude of diagnostic and problem detection issues, including “no fault found.”
摘要翻译：公开了一种用于主/从时钟系统的时钟，包括用于半自动执行对一个或多个辅助时钟的多个组件的状态和可操作性的诊断自检的系统和方法。本发明解决了许多诊断和问题检测问题，包括“没有发现故障”。

6. 发明授权

US5640373A Secure time keeping peripheral device for use in low-power applications 失效
标题翻译：安全的时间保持外围设备用于低功耗应用
公开(公告)号：US5640373A
公开(公告)日：1997-06-17
申请号：US518966
申请日：1995-08-24
申请人： Timothy Don Davis
发明人： Timothy Don Davis
IPC分类号： G04G99/00 , G06F1/14 , G04C13/08 , G06F1/04 , G06F1/18
CPC分类号： G04G99/006 , G06F1/14
摘要： A secure time keeping peripheral device is for synchronizing a time reference clock signal to a system clock signal and is especially suited for use in low-power processor applications. Time reference circuitry adjusts a time reference counter held therein responsive to transitions of the time reference clock signal. At least one system time register is connected to the time reference circuitry to receive the time reference counter responsive to transitions of a synchronizing signal. Synchronizing signal generating circuitry is connected to receive the system clock signal and to provide the synchronizing signal, synchronous to the system clock signal, when an externally provided enable signal is asserted to the synchronizing signal generating circuitry. Since the system time register circuitry is only sampled when the externally provided enable signal is asserted (e.g., when the processor needs to determine the value of the "real time clock"), power consumption by the secure time keeping device is greatly reduced relative to power consumption of conventional secure time keeping devices.
摘要翻译：安全的时间保持外围设备用于将时间参考时钟信号与系统时钟信号同步，并且特别适用于低功率处理器应用。时间参考电路根据时间参考时钟信号的转换来调整其中保持的时间基准计数器。至少一个系统时间寄存器连接到时间参考电路，以响应于同步信号的转换来接收时间参考计数器。当外部提供的使能信号被断言到同步信号发生电路时，同步信号发生电路被连接以接收系统时钟信号并提供与系统时钟信号同步的同步信号。由于系统时间寄存器电路仅在外部提供的使能信号有效时被采样（例如，当处理器需要确定“实时时钟”值时），安全保持时间设备的功耗相对于常规安全保持设备的功耗。

7. 发明授权

US4136513A Error compensator for a timepiece 失效
标题翻译：钟表误差补偿器
公开(公告)号：US4136513A
公开(公告)日：1979-01-30
申请号：US733299
申请日：1976-10-18
申请人： Vivian A. Leonard
发明人： Vivian A. Leonard
IPC分类号： G04C9/00 , G04C13/08 , G04B27/00
CPC分类号： G04C9/00
摘要： A compensator for correcting any time gain or loss in the minute and hour hand works in a time-keeping mechanism, wherein signals are received and converted into first and second electrical signals at predetermined time intervals, includes a servo unit for receiving the electrical signals. Upon receiving the first signal, the servo unit drives a first lever to contact and drive a first pin to a first position, and upon receiving the second signal, the servo unit drives a second lever to contact and drive a second pin to a second position. A first clutch is fixed to the first pin and is adapted to uncouple the minute and hour hand works from the mainspring assembly when the first pin is driven to the first position and to drive the minute and hour hand works to a first time setting. A second clutch is fixed to the second pin and is adapted to drive the minute and hour hand works to a second time setting when the second pin is driven to the second position and thereupon to couple the minute and hour hand works to the mainspring assembly.
摘要翻译：用于在时间保持机构中随时修正分钟和时刻的损失的补偿器，其中以预定时间间隔接收信号并将其转换为第一和第二电信号的计时机构包括用于接收电信号的伺服单元。在接收到第一信号时，伺服单元驱动第一杆以将第一销接触并驱动到第一位置，并且在接收到第二信号时，伺服单元驱动第二杆以接触并将第二销驱动到第二位置。第一离合器被固定到第一销，并且适于在第一销被驱动到第一位置时将主工作组件的分时针和小时手工件分开，并且将分针和小时手工程驱动到第一次设置。第二离合器固定到第二销，并且适于在第二销被驱动到第二位置并随后将分针和小时手工件耦合到发条组件时将分针和小时手工作驱动到第二时间设置。

8. 发明授权

US4051663A Electronic timepiece 失效
标题翻译：电子计时器
公开(公告)号：US4051663A
公开(公告)日：1977-10-04
申请号：US529881
申请日：1974-12-05
申请人： Hiroyuki Chihara , Hitomi Numabe
发明人： Hiroyuki Chihara , Hitomi Numabe
IPC分类号： G04C11/00 , G04G3/02 , G04R60/00 , G06F7/68 , H03K23/00 , H03K23/66 , G04C13/08
CPC分类号： H03K23/662 , G04G3/022 , G06F7/68
摘要： An electronic timepiece wherein the period of the timekeeping signal produced by the divider circuit is adjusted in response to an externally applied reference signal is provided. The electronic timepiece includes an oscillator circuit for producing a high frequency time standard signal, a divider circuit including a plurality of series-connected divider stages adapted to produce a low frequency timekeeping signal in response to the time standard signal, and a display for displaying time in response to the timekeeping signal. A receiving circuit receives an externally applied reference signal corresponding to actual time, and a comparator circuit compares the high frequency time standard signal against the reference signal and in response thereto produces a frequency difference signal. A memory circuit is adapted to store the frequency difference signal. A division ratio regulation circuit in response to the frequency difference signal stored in the memory circuit regulates the division ratio of the divider circuit to thereby produce a timekeeping signal representative of actual time.

9. 发明授权

US3980937A Fractional horsepower gear motor 失效
标题翻译：分马力齿轮电机
公开(公告)号：US3980937A
公开(公告)日：1976-09-14
申请号：US517406
申请日：1974-10-24
申请人： Harry H. Bostrom , John T. Joyce
发明人： Harry H. Bostrom , John T. Joyce
IPC分类号： G04C13/08 , H01H3/26 , H02K17/30 , H02P3/00
CPC分类号： G04C13/08 , H01H3/26 , H02K17/30
摘要： A fractional horsepower gear motor having improved switch actuating mechanism incorporated within the motor gearbox for operating an adjacent switch to control the rotation of the motor output shaft.
摘要翻译：具有改进的开关致动机构的分马力齿轮电动机，其结合在电动机齿轮箱内，用于操作相邻的开关以控制电动机输出轴的旋转。

10. 发明授权

US07911326B2 Time updating and load management systems 有权
标题翻译：时间更新和负载管理系统
公开(公告)号：US07911326B2
公开(公告)日：2011-03-22
申请号：US11700433
申请日：2007-01-31
申请人： Sehat Sutardja
发明人： Sehat Sutardja
IPC分类号： G08B1/00 , G08C19/04 , G08C19/10 , G05B11/01 , G05B19/02 , G04C11/02 , G04C13/00 , G04C13/08 , G04C5/00 , F26B3/00 , F26B19/00
CPC分类号： G08C19/00
摘要： A master generator that updates time data of remote devices comprises an acquisition module, a clock module, an encoding module, and a transmission module. The acquisition module acquires time data representing current time of day. The clock module receives and stores the time data from the acquisition module and periodically updates the time data. The encoding module encodes the time data from the clock module into time messages. The transmission module selectively superimposes the time messages onto a power signal.
摘要翻译：更新远程设备的时间数据的主发生器包括采集模块，时钟模块，编码模块和传输模块。采集模块获取代表当前时间的时间数据。时钟模块接收并存储来自采集模块的时间数据并周期性地更新时间数据。编码模块将来自时钟模块的时间数据编码成时间消息。传输模块选择性地将时间消息叠加到功率信号上。

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