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    • 32. 发明申请
    • Electronic Timepiece
    • 电子钟表
    • US20100097896A1
    • 2010-04-22
    • US12580553
    • 2009-10-16
    • Norimitsu Baba
    • Norimitsu Baba
    • G04C10/00G04C11/02
    • G01S19/35G01S19/14G04R20/04G04R60/10
    • An electronic timepiece that uses electrical power produced by photovoltaic generation as a power source and has a function for receiving microwave signals, including a dial for displaying time information on a front surface thereof, a solar cell that receives light passing through the dial and produces electrical power by photovoltaic generation, and an antenna that is disposed so that at least part of the signal receiving surface opposes at least a part of the back surface of the dial, and receives microwave signals through the dial. The solar cell is not disposed in space between the back side of the dial and the signal receiving surface of the antenna.
    • 一种电子钟表,其使用由光电发电产生的电力作为电源,并具有接收微波信号的功能,包括用于在其表面上显示时间信息的表盘,接收通过表盘的光并产生电 通过光电生成的功率,以及设置成使得信号接收表面的至少一部分与表盘的背面的至少一部分相对并且通过表盘接收微波信号的天线。 太阳能电池不设置在表盘的背面和天线的信号接收表面之间的空间中。
    • 34. 发明申请
    • Portable type electronic device having sounding function
    • 具有声音功能的便携式电子设备
    • US20050169112A1
    • 2005-08-04
    • US11043866
    • 2005-01-26
    • Ikue Shimizu
    • Ikue Shimizu
    • G04G19/00G04B37/00G04B47/00G04C3/00G04C10/00G04C21/02G04G13/02G04G99/00H01M2/10
    • G04G13/021G04C10/00
    • A portable type electronic device with a sounding function having a piezoelectric element, which fixes a button-type battery in a battery housing recess while making it possible for the user to replace the battery easily and which enables the piezoelectric element to produce a sound in a sufficient volume. A battery cover is mounted on the electronic watch body of a portable type electronic watch having a sounding function. A piezoelectric element is mounted on the bottom face of a battery cover recess formed in the inner side of the battery cover. A Plate-shaped partition member is fixed at its circumferential edge portion to the opening of the battery cover recess while forming a clearance between it self and the piezoelectric element. A button-type battery is housed in a battery housing recess of the electronic watch body and is fixed by the push of the plate-shaped partition member.
    • 具有声音功能的便携式电子设备具有压电元件,其将按钮型电池固定在电池容纳凹部中,同时使得用户可以容易地更换电池,并且使得压电元件能够产生声音 足够的体积。 电池盖安装在具有发声功能的便携式电子表的电子表体上。 压电元件安装在形成在电池盖内侧的电池盖凹部的底面上。 板形分隔构件在其周缘部分固定到电池盖凹部的开口,同时在其自身和压电元件之间形成间隙。 按钮型电池被容纳在电子表体的电池容纳凹部中,并且通过推动板状分隔构件来固定。
    • 36. 发明授权
    • Electronic apparatus
    • 电子仪器
    • US6122185A
    • 2000-09-19
    • US121061
    • 1998-07-21
    • Fumiyasu UtsunomiyaYoshifumi YoshidaMiwa Moriuchi
    • Fumiyasu UtsunomiyaYoshifumi YoshidaMiwa Moriuchi
    • G04C10/00G04G19/02H02M3/07H02M3/18
    • G04C10/00G04G19/02H02M3/07
    • An electronic apparatus is comprised of a generator 11 in which a voltage is changed as time elapses, a booster circuit 12 for boosting an output voltage of the generator 11, and an oscillator circuit 13 that drives the booster circuit 12. When the voltage of the generator 11 changes as time elapses so that the voltage exceeds the minimum driving voltage of the oscillator circuit 13, the oscillator circuit 13 obtains power for starting oscillation from the generator 11. The oscillator circuit 13 that has started oscillation drives the booster circuit 12 to thereby boost the output voltage generated by the generator 11. Since the oscillator circuit 13 after starting oscillation continuously performs oscillation using the power boosted by the booster circuit 12, even if the voltage of the generator 11 changes as time elapses so that the voltage becomes lower than the minimum driving voltage of the oscillator circuit 13, the voltage can be boosted to the minimum driving voltage of the oscillator circuit 13 or higher.
    • 电子设备包括其中电压随时间而改变的发电机11,用于升压发电机11的输出电压的升压电路12以及驱动升压电路12的振荡电路13。 发电机11随时间而变化,使得电压超过振荡电路13的最小驱动电压,振荡电路13从发生器11获得启动振荡的电力。开始振荡的振荡电路13驱动升压电路12 升压发电机11产生的输出电压。由于启动振荡后的振荡电路13使用升压电路12升压的功率连续地进行振荡,所以即使发电机11的电压随时间而变化,电压变低 振荡器电路13的最小驱动电压,电压可以升高到osc的最小驱动电压 错觉电路13或更高。
    • 37. 发明授权
    • Electronic watch
    • 电子手表
    • US6120177A
    • 2000-09-19
    • US176390
    • 1998-10-21
    • Tatsuo HaraJoji Kitahara
    • Tatsuo HaraJoji Kitahara
    • G04B5/16G04B31/012G04B31/08G04C3/00G04C10/00G04C21/00
    • G04B5/16G04B31/0123G04B31/08G04C10/00G04C3/008
    • In an electronic watch including a so-called automatic winding dynamo, structures of parts themselves and layout of the parts are improved to achieve a reduction in thickness of the electronic watch. Bearing portions for a rotational shaft (211) of a dynamo rotor (21) are made up of hole jewels (212, 214) and ring-shaped caps (213, 215). The cap (215) covers, from the outer side, one end surface (216) of the hole jewel (214) which locates on the side facing a dynamo rotor (21), and defines a lubricant holding annular slot (G3) between the cap and an outer circumferential surface of the rotational shaft (211). Accordingly, even with the dynamo rotor (21) rotating at a high speed, a lubricant is prevented from scattering to the surroundings from the annular slot (G3). Spacings between adjacent parts can be narrowed and the thickness of the electronic watch can be reduced.
    • 在包括所谓的自动绕线发电机的电子手表中,改进了部件本身的结构和部件的布局,以实现电子手表的厚度的减小。 发电机转子(21)的旋转轴(211)的轴承部分由孔珠(212,214)和环形盖(213,215)组成。 盖215从外侧覆盖位于面向发电机转子21的一侧上的钻石宝石214的一个端面216,并且在其间限定有润滑剂保持环形槽(G3) 盖和旋转轴(211)的外周面。 因此,即使发电机转子21高速旋转,防止润滑剂从环形槽G3向周围散射。 相邻部件之间的间距可以变窄,并且电子手表的厚度可以减小。
    • 39. 发明授权
    • Electronic watch
    • 电子手表
    • US6012838A
    • 2000-01-11
    • US817995
    • 1997-07-21
    • Tatsuo HaraJoji Kitahara
    • Tatsuo HaraJoji Kitahara
    • G04B5/16G04B31/012G04B31/08G04C3/00G04C10/00G04B29/00
    • G04B5/16G04B31/0123G04B31/08G04C10/00G04C3/008
    • In an electronic watch including a so-called automatic winding dynamo, structures of parts themselves and layout of the parts are improved to achieve a reduction in thickness of the electronic watch. Bearing portions for a rotational shaft (211) of a dynamo rotor (21) are made up of hole jewels (212, 214) and ring-shaped caps (213, 215). The cap (215) covers, from the outer side, one end surface (216) of the hole jewel (214) which locates on the side facing a dynamo rotor (21), and defines a lubricant holding annular slot (G3) between the cap and an outer circumferential surface of the rotational shaft (211). Accordingly, even with the dynamo rotor (21) rotating at a high speed, a lubricant is prevented from scattering to the surroundings from the annular slot (G3). Spacings between adjacent parts can be narrowed and the thickness of the electronic watch can be reduced.
    • PCT No.PCT / JP96 / 03419 Sec。 371日期1997年7月21日 102(e)日期1997年7月21日PCT 1996年11月21日PCT PCT。 公开号WO97 / 19391 日期1997年5月29日在包括所谓的自动绕线发电机的电子手表中,改进了部件本身的结构和部件的布局,以实现电子手表的厚度的减小。 发电机转子(21)的旋转轴(211)的轴承部分由孔珠(212,214)和环形盖(213,215)组成。 盖215从外侧覆盖位于面向发电机转子21的一侧上的钻石宝石214的一个端面216,并且在其间限定有润滑剂保持环形槽(G3) 盖和旋转轴(211)的外周面。 因此,即使发电机转子21高速旋转,防止润滑剂从环形槽G3向周围散射。 相邻部件之间的间距可以变窄,并且电子手表的厚度可以减小。