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51. 发明授权

US4730287A Power supply for electronic timpiece 失效
标题翻译：电子仪表电源
公开(公告)号：US4730287A
公开(公告)日：1988-03-08
申请号：US849932
申请日：1986-04-09
申请人： Masahito Yoshino , Yoshitsugu Nishiwaki
发明人： Masahito Yoshino , Yoshitsugu Nishiwaki
IPC分类号： H02J7/00 , G04C10/00 , G04C10/02 , G04G19/02 , H02J1/00 , G04C3/00
CPC分类号： G04G19/02 , G04C10/02
摘要： To increase the utilization by an electric timepiece, such as a quartz watch, of the electric energy derived from a primary source, such as a photo cell, which energy is stored in a multi-layer capacitor, the voltage on the capacitor is fed to transfer capacitors which are connected in series or in parallel to be charged from the multi-layer capacitor and then connected in series or in parallel to charge an auxiliary capacitor which drives the movement of the timepiece. Provisions are made for starting the watch when the stored voltage is less than the operating voltage of the watch movement.
摘要翻译：为了通过诸如石英手表的电钟来增加源自诸如光电池的主要光源的能量，该能量存储在多层电容器中，电容器上的电压被馈送到传输电容器，其串联或并联连接以从多层电容器充电，然后串联或并联连接，以对驱动钟表运动的辅助电容器充电。当存储电压小于手表运动的工作电压时，作出启动手表的规定。

52. 发明授权

US4667140A Battery powered motor drive with temperature-responsive battery heater 失效
标题翻译：电池供电的电机驱动器，带温度响应式电池加热器
公开(公告)号：US4667140A
公开(公告)日：1987-05-19
申请号：US703275
申请日：1985-02-20
申请人： James D. Sweetman
发明人： James D. Sweetman
IPC分类号： G04C3/14 , G04C10/00 , G05D23/24 , H01M10/42 , H02J7/00
CPC分类号： H01M10/42 , G04C10/00 , G04C3/14 , G05D23/1909 , G05D23/24 , H02J7/00 , Y10T307/625
摘要： An improved battery powered quartz timing control circuit that drives a stepper motor, featuring a battery heated by a temperature-responsive battery heater which is activated when the ambient temperature in the vicinity of the battery drops below a predetermined temperature.
摘要翻译：一种改进的电池供电的石英时序控制电路，其驱动步进电机，其特征在于由温度响应型电池加热器加热的电池，当电池附近的环境温度下降到预定温度以下时，电池加热器被激活。

53. 发明授权

US4485432A Electronic voltage drop circuit 失效
标题翻译：电子电压降电路
公开(公告)号：US4485432A
公开(公告)日：1984-11-27
申请号：US409614
申请日：1982-08-19
申请人： Masaki Kidena , Akihiro Nishizuka
发明人： Masaki Kidena , Akihiro Nishizuka
IPC分类号： G09G3/18 , G02F1/133 , G04C10/00 , G05F1/56 , G05F3/24 , H02M3/07 , H03K17/687 , H02M3/06
CPC分类号： H02M3/07
摘要： An electronic circuit, having a load circuit driven by a battery, includes a voltage drop circuit to provide a constant dropped voltage even when the battery weakens and the load is activated. During load circuit activation, the dropped voltage is provided by two capacitors in the voltage drop circuit which are charged only during the non-drive period of the load circuit.
摘要翻译：具有由电池驱动的负载电路的电子电路包括即使当电池变弱并且负载被激活时也提供恒定下降电压的电压降电路。在负载电路激活期间，掉电电压由电压降电路中的两个电容器提供，仅在负载电路的非驱动周期期间才被充电。

54. 发明授权

US4437769A Electronic timepiece 失效
标题翻译：电子钟表
公开(公告)号：US4437769A
公开(公告)日：1984-03-20
申请号：US168321
申请日：1980-07-10
申请人： Masaharu Shida , Makoto Ueda , Shuji Otawa , Masaaki Mandai , Katsuhiko Sato
发明人： Masaharu Shida , Makoto Ueda , Shuji Otawa , Masaaki Mandai , Katsuhiko Sato
IPC分类号： G04C3/14 , G04C10/00 , G04C10/02 , G04C10/04 , H02P8/02 , G04C3/00
CPC分类号： G04C10/04 , G04C10/02 , G04C3/143
摘要： An electronic timepiece having a stepping motor includes a power source, an oscillating circuit, a dividing circuit connected to the oscillating circuit, and a wave shaping circuit receptive of a plurality of output signals produced from the dividing circuit to produce a plurality of controlling signals. A controlling circuit receives the controlling signals and controls a driving circuit. The power source is connected to a detecting voltage circuit by which the variation of the supply voltage of the power source is detected, and a normal waveform or an intermittent waveform is selectively applied to the stepping motor according to the variation of the supply voltage. As a result, the power consumption of the steppng motor is controlled at a constant level, even if the supply voltage of the power source is higher than the optimum voltage of the stepping motor and even if the supply voltage varies.
摘要翻译：具有步进电动机的电子钟表包括电源，振荡电路，连接到振荡电路的分频电路和接收由分频电路产生的多个输出信号的波形整形电路，以产生多个控制信号。控制电路接收控制信号并控制驱动电路。电源连接到检测电压电路，通过该检测电压电路检测电源的电源电压的变化，并且根据电源电压的变化选择性地向步进电机施加正常波形或间歇波形。结果，即使电源的电源电压高于步进电机的最佳电压，并且即使电源电压变化，步进电动机的功耗也被控制在恒定水平。

55. 发明授权

US4435088A Battery switch plate for a timepiece 失效
标题翻译：电池开关板用于钟表
公开(公告)号：US4435088A
公开(公告)日：1984-03-06
申请号：US406656
申请日：1982-08-09
申请人： Leonard M. Dorfman
发明人： Leonard M. Dorfman
IPC分类号： G04G99/00 , G04C10/00 , G04G17/02 , G04G17/06 , G04G19/00 , G04C23/02
CPC分类号： G04G17/02 , G04C10/00
摘要： A battery switch plate is disclosed having a U-shaped frame that receives and supports a timepiece battery and that also provides electrical contact between the positive battery terminal and the timepiece integrated circuit via a lead frame. The switch plate, which is received by an aperture in the rear pod of the timepiece module, holds the battery in position and permits the negative battery terminal to come into contact with another lead frame conducting member. Switching occurs to correct and change timekeeping function of the timepiece when switch contacts are independently forced into electrical contact with underlying leaf spring members that are attached to and extend oppositely outward from the ends of the U-shaped frame or when the leaf spring members are independently forced into electrical contact with underlying switch contacts.
摘要翻译：公开了一种电池开关板，其具有接收并支撑时计电池的U形框架，并且还经由引线框架在正电池端子和时计集成电路之间提供电接触。由钟表模块的后盒中的孔容纳的开关板将电池保持在适当位置，并且允许负电池端子与另一引线框导电构件接触。当开关触点被独立地强制地与附接到U形框架的端部并且相对地向外延伸的下面的板簧构件电连接时或当板簧构件独立地进行时，切换发生以校正和改变计时器的计时功能强制与底层开关触点电接触。

56. 发明授权

US4416550A Drive assembly for a timepiece 失效
标题翻译：一个钟表的驱动组件
公开(公告)号：US4416550A
公开(公告)日：1983-11-22
申请号：US284212
申请日：1981-07-17
申请人： Robert Wolber , Roland Maurer
发明人： Robert Wolber , Roland Maurer
IPC分类号： G04C3/00 , G04C10/00 , G04B19/00 , G04B37/00
CPC分类号： G04C3/008 , G04C10/00
摘要： A timepiece drive assembly is adapted to be mounted in a timepiece housing, e.g., a small designer desk clock. The assembly includes a movement casing equipped with a removable battery-receiving member in which battery contact terminals are releasably arranged. The contact terminals are connected by means of flexible connecting lines with the circuit board of the movement. The movement casing may be arranged in a cylindrical part of the clock housing, while the battery-receiving member is located in a pedestal provided underneath the cylindrical part. It is only necessary to equip the pedestal with fastening means for the battery-receiving member and not with the more expensive individual fastening means for the holding and contacting of the battery. Thus, substantially flexibility is obtained in the design of the timepiece housing because the battery-receiving member can be connected to the movement casing or spaced therefrom.
摘要翻译：钟表驱动组件适于安装在钟表外壳中，例如小型设计师台钟。组件包括配备有可释放地布置电池接触端子的可移除电池接收构件的移动壳体。接触端子通过与运动的电路板的柔性连接线连接。运动壳体可以布置在钟表壳体的圆柱形部分中，而电池容纳构件位于设置在圆柱形部分下方的基座中。仅需要为基座设置用于电池接收构件的紧固装置，而不是用于更加昂贵的用于保持和接触电池的单独紧固装置。因此，由于电池接收构件可以连接到移动壳体或与其隔开，因此在钟表壳体的设计中获得了基本上的灵活性。

57. 发明授权

US4404624A Power circuit for electronic timepiece 失效
标题翻译：电子钟表电源电路
公开(公告)号：US4404624A
公开(公告)日：1983-09-13
申请号：US288849
申请日：1981-07-31
申请人： Suguru Yamazaki
发明人： Suguru Yamazaki
IPC分类号： H02J1/00 , G04C10/00 , G04G19/04 , H02J7/00 , H02M3/07 , H02M3/18
CPC分类号： H02M3/07 , G04G19/04
摘要： A power circuit for an electronic timepiece having a liquid crystal display includes a voltage regulation circuit, a voltage reduction circuit and a voltage booster circuit. In normal operation the voltage reduction circuit operates to drive the timekeeping circuits and extend battery life. When battery voltage drops due to heavy load, such as an alarm or lamp, the voltage regulation circuit and booster circuits operate to drive the timekeeping circuits and liquid crystal display respectively. The same transistors operate in the voltage reduction and booster circuits.
摘要翻译：具有液晶显示器的电子表的电源电路包括电压调节电路，降压电路和升压电路。在正常工作中，电压降低电路用于驱动计时电路并延长电池寿命。当电池电压由于重负载（如报警器或灯）而下降时，电压调节电路和升压电路分别用于驱动计时电路和液晶显示器。相同的晶体管在降压和升压电路中工作。

58. 发明授权

US4398832A Multifunction timepiece 失效
标题翻译：多功能钟表
公开(公告)号：US4398832A
公开(公告)日：1983-08-16
申请号：US347576
申请日：1982-02-10
申请人： Aurele Maire , Jean-Georges Michel , Jean-Claude Robert-Grandpierre
发明人： Aurele Maire , Jean-Georges Michel , Jean-Claude Robert-Grandpierre
IPC分类号： G04C10/00 , G04C3/14 , G04B19/00
CPC分类号： G04C3/146
摘要： The timepiece comprises a first motor (8) driving the seconds hand (s) independently from the other hands indicating the minutes and the hours which are driven by a second motor (4). A logic circuit (5) is capable of controlling the first motor (8) in response to the actuation of control elements (C,S1, S2) external to the electronic circuit of the timepiece or by means (6) internal to this electronic circuit and in response to time base signals delivered by a frequency divider (2) so that the seconds hand indicates informations which are different from the ones for the display of which it is normally provided.
摘要翻译：该钟表包括独立于另一只手的秒针的第一马达（8），指示由第二马达（4）驱动的分钟数和小时数。逻辑电路（5）能够响应于钟表的电子电路外部的控制元件（C，S1，S2）的驱动或通过该电子电路内部的装置（6）来控制第一电动机（8）并且响应于由分频器（2）传送的时基信号，使得秒针指示与通常提供的显示的信息不同的信息。

59. 发明授权

US4397564A Electronic timepiece 失效
标题翻译：电子钟表
公开(公告)号：US4397564A
公开(公告)日：1983-08-09
申请号：US245522
申请日：1981-03-19
申请人： Hisashi Kawahara
发明人： Hisashi Kawahara
IPC分类号： G01D1/18 , G01R31/36 , G04C10/00 , G04C10/04 , G04G3/02 , G04G19/00 , G04G21/00
CPC分类号： G01R19/16542 , G01R31/36 , G04C10/04 , G04G19/00
摘要： In an electronic timepiece including a circuit for setting a voltage level at which alarm is given to indicate the termination of battery lifetime, driving voltage level of a time display device of the timepiece, frequency dividing ratio by which frequency of the timepiece is determined, or the like, a selecting circuit is provided for supplying different voltage level- or frequency dividing ratio-adjusting signals. The voltage level or frequency dividing ratio is precedently set by the different adjusting signals supplied from the selecting circuit and then is fixed by means of a voltage level- or frequency dividing ratio-setting signal supplied from outside selecting terminals.
摘要翻译：在包括用于设定报警电压指示电池寿命终止的电路的电子表，时钟显示装置的驱动电压电平，确定时钟频率的分频比，或提供了用于提供不同的电压电平或分频比调整信号的选择电路。电压电平或分频比先由从选择电路提供的不同的调整信号设定，然后通过从外部选择端提供的电压电平或分频比设置信号来固定。

60. 发明授权

US4358728A Voltage control circuit responsive to FET propagation time 失效
标题翻译：电压控制电路响应FET传播时间
公开(公告)号：US4358728A
公开(公告)日：1982-11-09
申请号：US129829
申请日：1980-03-13
申请人： Yukio Hashimoto
发明人： Yukio Hashimoto
IPC分类号： G04G3/00 , G04C10/00 , G04G19/06 , G05F1/46 , G05F3/24 , G05F1/58
CPC分类号： G05F1/463 , G04G19/06 , Y10S323/907 , Y10S331/03
摘要： An electronic timepiece contains a supply voltage source which provides a supply voltage controlled in accordance with temperature, whereby power consumption is reduced by supplying the timepiece circuit with only the amplitude of supply voltage required at any particular operating temperature. Voltage control is performed in accordance with variations in propagation times of circuit elements with temperature, as determined by variations in the frequency of a ring oscillator circuit.
摘要翻译：电子钟表包含提供根据温度控制的电源电压的电源电压源，通过仅在时钟电路提供在任何特定工作温度下所需的电源电压的幅度来降低功耗。根据环路振荡器电路的频率变化所确定的，根据具有温度的电路元件的传播时间的变化执行电压控制。

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