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    Multifunctional watch
    2.
    发明申请
    Multifunctional watch 审中-公开
    多功能手表

    公开(公告)号：US20070086276A1

    公开(公告)日：2007-04-19

    申请号：US11639270

    申请日：2006-12-15

    申请人： Tsuneaki Furukawa ,  Eiichi Nagasaka ,  Koji Fukui

    发明人： Tsuneaki Furukawa ,  Eiichi Nagasaka ,  Koji Fukui

    IPC分类号： G04B19/06

    CPC分类号： G04G21/02 ,  G04C3/146 ,  G04F7/0814 ,  G04F8/08

    摘要： There is provided a multifunction timepiece wherein the visibility of pointers can be improved, and increases in the thickness of the timepiece can be reduced. This timepiece comprises a dial, an hour hand, a minute hand, a pointer, and a movement. The dial has a dial cover and a time display section on the inner periphery thereof. The hour hand is mounted on the time display section and has an hour hand rotating shaft disposed at a different position from the center position of the time display section. The minute hand is mounted on the time display section and has a minute hand rotating shaft disposed at a different position from the center position of the time display section. The pointer is mounted on the time display section and has a pointer rotating shaft. The dimension A from the pointer rotating shaft to the tip of the pointer is greater than the dimension B from the minute hand rotating shaft to the tip of the minute hand. The pointer rotating shaft is disposed at a position away from the hour hand rotating shaft by a distance less than dimension A and greater than dimension B. The movement drives the hour hand, the minute hand, and the pointer.

    摘要翻译： 提供了一种能够提高指针的可视性的多功能钟表，能够减小钟表的厚度的增加。 该钟表包括表盘，小时针，分针，指针和运动。 表盘的内周具有表盘盖和时间显示部。 时针安装在时间显示部上，并且具有设置在与时间显示部的中心位置不同的位置的时针旋转轴。 分针安装在时间显示部分上，并且分针设置在与时间显示部分的中心位置不同的位置。 指针安装在时间显示部分上，并具有指针旋转轴。 从指针旋转轴到指针尖端的尺寸A大于从分针旋转轴到分针的尖端的尺寸B. 指针旋转轴设置在远离时针旋转轴的距离小于尺寸A并大于尺寸B的位置。移动驱动时针，分针和指针。

    Starter for electricmagnetic converter, and timepiece
    3.
    发明授权
    Starter for electricmagnetic converter, and timepiece 有权
    电磁转换器起动器和钟表

    公开(公告)号：US07031230B1

    公开(公告)日：2006-04-18

    申请号：US09674868

    申请日：2000-03-08

    申请人： Eiichi Nagasaka ,  Osamu Takahashi

    发明人： Eiichi Nagasaka ,  Osamu Takahashi

    IPC分类号： G04B1/00

    CPC分类号： G04B27/04 ,  G04C10/00

    摘要： A starter which applies a mechanical rotating force to a rotor of an electromagnetic converter, such as a power generator, for startup of the rotor. The starter includes a startup spring (60) having an engaging portion (63) engageable with a 6th pinion (11a) of a wheel train coupled to the power generator. In interlock with the operation of pulling out a crown, a reset lever (70) is operated to bias the startup spring for engagement with the 6th pinion. Thereafter, the startup spring is released from the biased state in interlock with the operation of pushing in the crown. The startup spring is returned to the original position due to its own spring force, whereupon a mechanical rotating force is applied to the pinion. Since the rotating force can be set by a resilient force of only the startup spring, a stable rotating force is applied to the rotor (12).

    摘要翻译： 将机械旋转力施加到用于启动转子的诸如发电机的电磁转换器的转子的起动器。 启动器包括启动弹簧（60），该起动弹簧具有可与耦合到发电机的轮系的第六小齿轮（11a）接合的接合部分（63）。 在与拔出冠部的操作联动的情况下，复位杆（70）被操作以偏置起动弹簧以与第六小齿轮接合。 此后，启动弹簧与推入表冠的操作互锁地从偏置状态释放。 启动弹簧由于其自身的弹簧力而返回到原始位置，于是向小齿轮施加机械旋转力。 由于旋转力可以通过仅起动弹簧的弹力来设定，因此向转子（12）施加稳定的旋转力。

    Electronic timepiece
    4.
    发明授权
    Electronic timepiece 有权
    电子钟表

    公开(公告)号：US06603236B2

    公开(公告)日：2003-08-05

    申请号：US09380935

    申请日：1999-10-12

    申请人： Eiichi Nagasaka

    发明人： Eiichi Nagasaka

    IPC分类号： G04C1000

    CPC分类号： H02K1/02 ,  G04C10/00

    摘要： In an electromagnetic converter comprising a rotor arranged by including a permanent magnet, a yoke disposed in the vicinity of the rotor for flowing magnetic flux and a coil wound around the yoke, at least a portion of the yoke is composed of an amorphous metal magnetic material. The amorphous metal magnetic material is a Co amorphous metal or a Fe amorphous metal. The electromagnetic converter is a small generator, a motor and the like. In an electronic timepiece provided with a generator device, the Co amorphous metal magnetic material is used for a first yoke (stator) and the Fe amorphous metal magnetic material is used for a second yoke (coil core). In an electronically-controlled mechanical watch, the Co amorphous metal magnetic material is used for a yoke. Portable electronic equipment is a timepiece provided with the electromagnetic converter, and so forth

    摘要翻译： 在包括通过包括永磁体而布置的转子的电磁转换器中，设置在用于流过磁通的转子附近的磁轭和缠绕在磁轭上的线圈，磁轭的至少一部分由非晶金属磁性材料 。 非晶金属磁性材料是Co无定形金属或Fe非晶金属。 电磁转换器是小型发电机，电动机等。 在具有发电机装置的电子钟表中，Co非晶金属磁性材料用于第一磁轭（定子），Fe非晶金属磁性材料用于第二磁轭（线圈芯）。 在电子控制的机械表中，Co非晶金属磁性材料用于磁轭。 便携式电子设备是配备有电磁转换器的钟表等

    TIMEPIECE
    6.
    发明申请
    TIMEPIECE 有权

    公开(公告)号：US20080239883A1

    公开(公告)日：2008-10-02

    申请号：US12047647

    申请日：2008-03-13

    申请人： Eiichi NAGASAKA

    发明人： Eiichi NAGASAKA

    IPC分类号： G04B15/08

    CPC分类号： G04B1/22 ,  G04B1/225

    摘要： A timepiece having a mainspring, an output wheel that is rotated by torque output from the mainspring, a lever that pivots synchronously to the output wheel, and a pressure member that pushes the lever. The pressure member pushes the lever so that the output torque of the output wheel increases as the mainspring unwinds.

    摘要翻译： 具有主发条的钟表，通过从主发条输出的扭矩旋转的输出轮，与输出轮同步地摆动的杆以及推动杆的压力构件。 压力构件推动杆，使得当发条松开时，输出轮的输出扭矩增加。

    Piezoelectric power generator for a portable power supply unit and portable electronic device equipped with same
    8.
    发明授权
    Piezoelectric power generator for a portable power supply unit and portable electronic device equipped with same 失效
    用于便携式电源装置的压电式发电机和配备该便携式电源装置的便携式电子装置

    公开(公告)号：US5751091A

    公开(公告)日：1998-05-12

    申请号：US594566

    申请日：1996-01-31

    申请人： Osamu Takahashi ,  Yasuharu Hashimoto ,  Eiichi Nagasaka ,  Hajime Miyazaki ,  Tsukasa Funasaka

    发明人： Osamu Takahashi ,  Yasuharu Hashimoto ,  Eiichi Nagasaka ,  Hajime Miyazaki ,  Tsukasa Funasaka

    IPC分类号： H01L41/113 ,  H02N2/00 ,  H02N2/18 ,  H01L41/08

    CPC分类号： H01L41/1136 ,  H02N2/186

    摘要： A power generator is provided and includes a piezoelectric transducer which generates electric power upon application of a strain. The power generator includes a vibrating arm having a sandwich structure wherein a support layer is held between at least two piezoelectric portions. The vibrating arm is wider on the support end than at a free end. The piezoelectric portions are extended to a root portion of the vibrating arm so that strain energy may efficiently be converted into electric energy. The piezoelectric portions each have a laminated structure so that piezoelectric power generator having the electromotive voltage and the capacitance optimum for charging may be realized.

    摘要翻译： 提供发电机并且包括在施加应变时产生电力的压电换能器。 发电机包括具有夹层结构的振动臂，其中支撑层保持在至少两个压电部分之间。 振动臂在支撑端比在自由端宽。 压电部分延伸到振动臂的根部，使得应变能可以有效地转换成电能。 压电部分各自具有层压结构，从而可以实现具有电动势和对于充电最佳的电容的压电发电机。

    Timepiece
    9.
    发明授权
    Timepiece 有权
    钟表

    公开(公告)号：US07832924B2

    公开(公告)日：2010-11-16

    申请号：US12047647

    申请日：2008-03-13

    申请人： Eiichi Nagasaka

    发明人： Eiichi Nagasaka

    IPC分类号： G04B1/10 ,  G04B9/00 ,  G04B23/00

    CPC分类号： G04B1/22 ,  G04B1/225

    摘要： A timepiece having a mainspring, an output wheel that is rotated by torque output from the mainspring, a lever that pivots synchronously to the output wheel, and a pressure member that pushes the lever. The pressure member pushed the lever so that the output torque of the output wheel increases as the mainspring unwinds.

    摘要翻译： 具有主发条的钟表，通过从主发条输出的扭矩旋转的输出轮，与输出轮同步地摆动的杆以及推动杆的压力构件。 压力构件推动杆，使得当发条松开时，输出轮的输出扭矩增加。