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    • 4. 发明授权
    • Electronic timepiece
    • 电子钟表
    • US4262351A
    • 1981-04-14
    • US943263
    • 1978-09-15
    • Shigeru MorokawaFukuo SekiyaYukio HashimotoYasushi NomuraKeiichiro Koga
    • Shigeru MorokawaFukuo SekiyaYukio HashimotoYasushi NomuraKeiichiro Koga
    • G04G15/00G04C3/00G04G3/02G04G5/04G04G9/00G04G11/00G04G13/02G04G17/08G04G99/00G04B23/02G04C21/16
    • G04G99/006G04C3/005G04G11/00G04G13/025G04G5/04
    • An electronic timepiece includes a frequency supply for providing a relatively high frequency time base signal, a frequency converter responsive to the time base signal to provide a relatively low frequency time unit signal, timing signals, and a plurality of word pulses indicative of plurality of data words representing time data concerning the current time, and a set of additional data other than the time data. A primary register is arranged to store the time data and the additional data, and display means displays the time data and the additional data. An external control member is adapted to provide an input signal when actuated, and an indexing signal is generated in response to the input signal. A secondary register is arranged to store a plurality of sets of additional data and is operable to transfer each set of additional data to the primary register in a sequential manner as the first mentioned set of additional data in response to the indexing signal, whereupon each of the sets of additional data is sequentially displayed by the display means.
    • 电子钟表包括用于提供相对高频时基信号的频率供应器,响应于时基信号的频率转换器,提供相对低频的时间单位信号,定时信号以及表示多个数据的多个字脉冲 表示与当前时间有关的时间数据的单词,以及除了时间数据之外的一组附加数据。 主寄存器被设置为存储时间数据和附加数据,并且显示装置显示时间数据和附加数据。 外部控制构件适于在致动时提供输入信号,并且响应于输入信号产生分度信号。 次级寄存器被布置为存储多组附加数据,并且可操作以响应于索引信号以顺序方式将每组附加数据传送到主寄存器作为第一附加数据组,因此, 显示装置依次显示附加数据组。
    • 5. 发明授权
    • Electronic timepiece
    • 电子钟表
    • US4107915A
    • 1978-08-22
    • US751889
    • 1976-12-17
    • Fukuo SekiyaShigeru MorokawaYasushi Nomura
    • Fukuo SekiyaShigeru MorokawaYasushi Nomura
    • G04G5/00G04G5/02G04G5/04G04C3/00
    • G04G5/041G04G5/00G04G5/02G04G5/04G04G5/045
    • A set of digital indicators in an electronic display unit of a timepiece are actuated by driving pulses transmitted thereto through respective stages of a multistage frequency divider. A switching mchanism is manually operable to advance certain of these stages, independently of the driving pulses and at a faster rate, to adjust the display. A timer discriminates between short-term and long-term switch reversals to differentiate between a gating signal, giving passage to a train of high-rate stepping pulses, and (a) selection signals identifying an indicator to be stepped or (b) manually produced pulses for adjustment at a slower rate. A protective circuit may be inserted between the switching mechanism and the display-controlling circuitry for preventing the transmission of indication-modifying signals to the display unit in the absence of a special unblocking signal, generated separately, which trips an electronic relay such as a flip-flop into an off-normal condition for the emission of an enabling signal; the flip-flop may be automatically reset to normal, after a predetermined period, in the absence of a manually generated blocking signal. Stationary digital indicators, such as those registering the triggering time of an alarm circuit, may be similarly adjusted.
    • 钟表的电子显示单元中的一组数字指示器通过驱动通过多级分频器的各级传输的脉冲而被致动。 切换机构可手动操作以独立于驱动脉冲并以更快的速率推进这些级中的某些级,以调整显示。 定时器区分短期和长期开关反转以区分选通信号,通过高速步进脉冲串,以及(a)识别要步进的指示器的选择信号或(b)手动产生 用于以较慢速率调节的脉冲。 可以在切换机构和显示控制电路之间插入保护电路,用于在没有独立产生的特殊的解除阻塞信号的情况下防止向显示单元发送指示修改信号 - 为了发射使能信号而进入非正常状态; 在没有手动产生的阻塞信号的情况下,在预定时间段之后,触发器可以自动复位到正常状态。 可以类似地调整诸如记录报警电路的触发时间的固定数字指示器。
    • 6. 发明授权
    • Electronic timepiece
    • 电子钟表
    • US4067187A
    • 1978-01-10
    • US668839
    • 1976-03-22
    • Fukuo SekiyaShigeru MorokawaYasushi Nomura
    • Fukuo SekiyaShigeru MorokawaYasushi Nomura
    • G04G5/00G04G5/02G04G5/04G04C3/00
    • G04G5/02G04G5/00G04G5/04G04G5/041G04G5/045
    • A set of digital indicators in an electronic display unit of a timepiece are actuated by driving pulses transmitted thereto through respective stages of a multistage frequency divider. A switching mechanism is manually operable to advance certain of these stages, independently of the driving pulses and at a faster rate, to adjust the display. A timer discriminates between short-term and long-term switch reversals to differentiate between a gating signal, giving passage to a train of high-rate stepping pulses, and (a) selection signals identifying an indicator to be stepped or (b) manually produced pulses for adjustment at a slower rate. A protective circuit may be inserted between the switching mechanism and the display-controlling circuitry for preventing the transmisson of indication-modifying signals to the display unit in the absence of a special unblocking signal, generated separately, which trips an electronic relay such as a flip-flop into an off-normal condition for the emission of an enabling signal; the flip-flop may be automatically reset to normal, after a predetermined period, in the absence of a manually generated blocking signal. Stationary digital indicators, such as those registering the triggering time of an alarm circuit, may be similarly adjusted.
    • 钟表的电子显示单元中的一组数字指示器通过驱动通过多级分频器的各级传输的脉冲而被致动。 切换机构可手动操作以独立于驱动脉冲并以更快的速率推进这些级中的某些级,以调整显示。 定时器区分短期和长期开关反转以区分选通信号,通过高速步进脉冲串,以及(a)识别要步进的指示器的选择信号或(b)手动产生 用于以较慢速率调节的脉冲。 可以在切换机构和显示控制电路之间插入保护电路,用于在没有独立产生的特殊的解除阻塞信号的情况下防止向显示单元传输指示修改信号 - 为了发射使能信号而进入非正常状态; 在没有手动产生的阻塞信号的情况下,在预定时间段之后,触发器可以自动复位到正常状态。 可以类似地调整诸如记录报警电路的触发时间的固定数字指示器。
    • 9. 发明授权
    • Electronic alarm timepiece
    • 电子闹钟
    • US4270194A
    • 1981-05-26
    • US943261
    • 1978-09-15
    • Shigeru MorokawaFukuo SekiyaYukio HashimotoYasushi NomuraKeiichiro Koga
    • Shigeru MorokawaFukuo SekiyaYukio HashimotoYasushi NomuraKeiichiro Koga
    • G04G15/00G04C3/00G04G3/02G04G5/04G04G9/00G04G11/00G04G13/02G04G17/08G04G99/00G04B23/02G04C21/16
    • G04G99/006G04C3/005G04G11/00G04G13/025G04G5/04
    • An electronic timepiece includes a frequency supply for providing a relatively high frequency time base signal, a frequency converter responsive to the time base signal to provide a relatively low frequency time unit signal, timing signals, and a plurality of word pulses indicative of a plurality of data words representing time data concerning the current time and additional data concerning alarm time. A timekeeping register stores the time data and the additional data and provision is made for generating a carry signal in dependence on the time data. The information in the register is altered in response to the time unit signal and the carry signal to update the time data and provision is made to write in the additional data into the register. The coincidence between the current time and the alarm time is detected by an alarm unit which generates a coincidence signal indicative thereof. Display elements responsive to an output of the timekeeping register are operable to display the time data and the additional data.
    • 电子钟表包括用于提供相对较高频率的时基信号的频率供应器,响应于时基信号的频率转换器,提供相对低频的时间单位信号,定时信号以及表示多个 表示与当前时间有关的时间数据的数据字和关于报警时间的附加数据。 计时寄存器存储时间数据和附加数据,并根据时间数据提供产生进位信号。 响应于时间单位信号和进位信号更改寄存器中的信息以更新时间数据,并提供将附加数据写入寄存器。 当前时间和报警时间之间的一致性由产生指示其的符合信号的报警单元检测。 响应于计时寄存器的输出的显示元件可操作以显示时间数据和附加数据。