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    Electronically controlled timepiece, and power supply control method and time correction method therefore
    22.
    发明授权
    Electronically controlled timepiece, and power supply control method and time correction method therefore 失效
    电子控制时计，电源控制方法和时间校正方法

    公开(公告)号：US06956794B2

    公开(公告)日：2005-10-18

    申请号：US10361074

    申请日：2003-02-06

    申请人： Hidenori Nakamura ,  Kunio Koike ,  Eisaku Shimizu

    发明人： Hidenori Nakamura ,  Kunio Koike ,  Eisaku Shimizu

    IPC分类号： G04C10/00 ,  G04G5/00 ,  G04G19/00 ,  G04G19/12 ,  G04C3/00

    CPC分类号： G04C10/00 ,  G04G5/00 ,  G04G19/00 ,  G04G19/12

    摘要： An electronically controlled timepiece includes an analog circuit (160) driven by a power source (22), a logic circuit (170) driven by a constant voltage regulator circuit (161) forming part of the analog circuit, an oscillator circuit (51) driven by the constant voltage regulator, a power source switch (162) for cutting off the supply of power to the analog circuit other than the constant voltage regulator circuit from the power source during a time correction operation, and a clock cutoff gate (171) for cutting off a clock input from the oscillator circuit to the logic circuit. During the time correction operation, power consumption is reduced because only the oscillator circuit and the constant voltage regulator circuit are operative. The oscillator circuit is not suspended, and an error in time display is eliminated.

    摘要翻译： 电子控制的钟表包括由电源（22）驱动的模拟电路（160），由构成模拟电路的一部分的恒压调节器电路（161）驱动的逻辑电路（170），驱动的振荡器电路 通过恒压调节器，用于在时间校正操作期间切断来自电源的恒压调节器电路以外的模拟电路的电力供给的电源开关（162），以及用于 切断从振荡电路到逻辑电路的时钟输入。 在时间校正操作期间，由于仅振荡器电路和恒压调节器电路是可操作的，所以功耗降低。 振荡电路不中断，时间显示错误消除。

    Electronic device, electronically-controlled mechanical timepiece, and electronic device controlling method
    24.
    发明授权
    Electronic device, electronically-controlled mechanical timepiece, and electronic device controlling method 失效
    电子设备，电子控制机械钟表和电子设备控制方法

    公开(公告)号：US06693852B2

    公开(公告)日：2004-02-17

    申请号：US10104935

    申请日：2002-03-22

    申请人： Kunio Koike ,  Eisaku Shimizu ,  Hidenori Nakamura

    发明人： Kunio Koike ,  Eisaku Shimizu ,  Hidenori Nakamura

    IPC分类号： G04C300

    CPC分类号： G04C10/00

    摘要： An electronic device in which a braking torque can be increased while reduction in power generation is suppressed, and in which a rotor is prevented from stopping or rotating at an excessive speed. Such an electronic device includes a generator which is driven by an mechanical energy source and a rotation controller which controls the rotational period of the generator. The rotation controller includes two switches which connect both terminals of the generator in the form of a closed loop, a chopping signal generator which generates a chopping signal that is applied to the switches, and a brake control circuit which performs chopper control of the generator by selectively switching between three brake control modes including a high-power brake control mode in which the effective braking force generated by applying the chopping signal is relatively large a low-power brake control mode in which the effective braking force is relatively small, and a mid-power brake control mode in which the effective braking force is between that of the high- and low-power brake control modes.

    摘要翻译： 能够抑制在发电减少的同时能够提高制动转矩的电子设备，并且防止转子以超速停止或转动。 这样的电子设备包括由机械能源驱动的发电机和控制发电机的转动周期的旋转控制器。 旋转控制器包括以闭环的形式连接发电机的两个端子的两个开关，产生施加到开关的斩波信号的斩波信号发生器以及通过以下步骤执行发电机的斩波控制的制动控制电路 选择性地切换三种制动控制模式，包括大功率制动控制模式，其中通过施加斩波信号产生的有效制动力相对较大，其中有效制动力相对较小的低功率制动控制模式，以及中间 其中有效制动力在高功率和低功率制动控制模式之间。

    Titanium oxide particle-coated interior member or indoor equipment
    27.
    发明授权
    Titanium oxide particle-coated interior member or indoor equipment 有权
    氧化钛颗粒涂层内部构件或室内设备

    公开(公告)号：US06414213B2

    公开(公告)日：2002-07-02

    申请号：US09475150

    申请日：1999-12-30

    申请人： Masahiro Ohmori ,  Hidenori Nakamura

    发明人： Masahiro Ohmori ,  Hidenori Nakamura

    IPC分类号： A62D300

    CPC分类号： A47G33/02 ,  B01J35/002 ,  B01J35/004 ,  C01P2006/60 ,  E04F11/00 ,  E04F13/00 ,  E04F19/00 ,  F24F2003/1628

    摘要： An interior member or indoor equipment provided on the surface with titanium oxide particles capable of excellent photocatalytic activity even by irradiation of a weak ultraviolet ray present in an interior room or the like. An interior member or indoor equipment with titanium oxide particles containing brookite-type crystal present on the surface thereof. The titanium oxide particles may also be bonded to the surface using an adhesive. The interior member or indoor equipment exhibits a photocatalytic function upon irradiation of a weak ultraviolet ray having irradiation energy of from 0.001 to 0.2 mW/cm2 at 365 nm.

    摘要翻译： 通过在内部室内等存在的弱紫外线的照射，能够在表面上设置能够具有优异的光催化活性的氧化钛粒子的室内部件或室内机。 在其表面上存在含有褐铁矿型晶体的氧化钛颗粒的内部构件或室内设备。 氧化钛颗粒也可以使用粘合剂粘合到表面上。 在365nm的照射能量为0.001〜0.2mW / cm 2的弱紫外线照射下，室内部件或室内机器具有光催化功能。

    Electronically controlled, mechanical timepiece and control method for the same
    28.
    发明授权
    Electronically controlled, mechanical timepiece and control method for the same 有权
    电子控制，机械时计及其控制方法

    公开(公告)号：US06314059B1

    公开(公告)日：2001-11-06

    申请号：US09163112

    申请日：1998-09-29

    申请人： Eisaku Shimizu ,  Kunio Koike ,  Hidenori Nakamura

    发明人： Eisaku Shimizu ,  Kunio Koike ,  Hidenori Nakamura

    IPC分类号： G04B100

    CPC分类号： G04C10/00 ,  G04C3/00 ,  G04C11/00

    摘要： A timepiece includes a mechanical energy source, a generator, and a train wheel connecting the mechanical energy source and the generator. The mechanical energy source drives the train wheel to cause the generator to rotate thereby creating electrical power. A rotation controller coupled to the generator controls the rotation of the generator, and includes a rotation detector for detecting the rotation of the generator and generating a rotation signal corresponding to the rotation and a reference signal generator for generating a reference signal based on a signal from a time reference source. The brake controller counts the reference signal and produces a first count, counts the rotation signal and produces a second count, and brakes the rotation of the generator when the first count is less than the second count.

    摘要翻译： 钟表包括机械能源，发电机和连接机械能源和发电机的轮系。 机械能源驱动轮系使发电机旋转，从而产生电力。 耦合到发电机的旋转控制器控制发电机的旋转，并且包括旋转检测器，用于检测发电机的旋转并产生对应于旋转的旋转信号和参考信号发生器，用于基于来自 时间参考源。 制动控制器对参考信号进行计数并产生第一计数，对旋转信号进行计数并产生第二计数，并且当第一计数小于第二计数时，制动发电机的旋转。