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11. 发明申请

US20080246437A1 Electronic Timepiece with Generator Function 有权
标题翻译：具有发电机功能的电子钟表
公开(公告)号：US20080246437A1
公开(公告)日：2008-10-09
申请号：US12061443
申请日：2008-04-02
申请人： Joji Kitahara
发明人： Joji Kitahara
IPC分类号： H02J7/00 , G04C3/00
CPC分类号： G04C10/00 , G04C10/04 , H01M10/46 , H01M10/465
摘要： An electronic timepiece with a generator function according to a first aspect of the invention has a generator, a storage unit that stores electrical energy produced by the generator, a timekeeping controller that is driven by the electrical energy stored in the storage unit, a time display that is controlled by the timekeeping controller and displays time, a voltage detector that detects the voltage of the storage unit, and a discharge unit that discharges the charge stored in the storage unit when the voltage of the storage unit detected by the voltage detector reaches a preset first setting.
摘要翻译：根据本发明的第一方面的具有发电机功能的电子表具有发电机，存储由发电机产生的电能的存储单元，由存储在存储单元中的电能驱动的计时控制器，时间显示由计时控制器控制并显示时间，检测存储单元的电压的电压检测器，以及当由电压检测器检测到的存储单元的电压到达时，对存储在存储单元中的电荷进行放电的放电单元预设第一个设置。

12. 发明授权

US06320822B1 Electronic equipment and control method for electronic equipment 有权
标题翻译：电子设备电子设备及控制方法
公开(公告)号：US06320822B1
公开(公告)日：2001-11-20
申请号：US09341896
申请日：1999-08-26
申请人： Makoto Okeya , Teruhiko Fujisawa , Hiroshi Yabe , Joji Kitahara , Hiroyuki Kojima , Noriaki Shimura
发明人： Makoto Okeya , Teruhiko Fujisawa , Hiroshi Yabe , Joji Kitahara , Hiroyuki Kojima , Noriaki Shimura
IPC分类号： G04B900
CPC分类号： G04G19/12 , G04C10/00 , Y10T307/799 , Y10T307/858
摘要： Portable electronic equipment includes a carried-by-user detector for detecting whether the electronic equipment is in a state carried by a user or not. When the electronic equipment is in a state not carried by the user, i.e., when the user is not employing the electronic equipment, an operating mode is shifted from a normal operating mode to a power saving mode to reduce power consumption of the electronic equipment. Useless consumption of power during non-use of the electronic equipment can be thus reduced. Further, in electronic equipment (timepiece) incorporating a power generator for generating power by converting first energy (motion, pressure or heat) into electric energy as second energy, whether the power generator is generating power, i.e., whether the electronic equipment is carried by the user, is detected by a power generation detecting circuit, and when a non-power-generation time exceeds a predetermined time, the operating mode is shifted to the power saving mode, thereby reducing power consumption. Accordingly, the electronic equipment (timepiece) can be provided with which when the electronic equipment is in the state not carried by the user or when the electronic equipment is in the state not carried by the user and in a state of not generating power, the operating mode of the electronic equipment is shifted to the power saving mode and energy can be saved without inconveniencing the user.
摘要翻译：便携式电子设备包括用于检测电子设备是否处于由用户携带的状态的携带用户检测器。当电子设备处于未由用户承载的状态时，即当用户不使用电子设备时，操作模式从正常操作模式转换到省电模式，以减少电子设备的功耗。可以减少在不使用电子设备期间无用的功率消耗。此外，在通过将第一能量（运动，压力或热）转换为电能作为第二能量的发电机组合的电子设备（钟表）中，发电机是否发电，即电子设备是否由用户被发电检测电路检测到，当非发电时间超过预定时间时，将工作模式转移到省电模式，从而降低功耗。因此，可以提供电子设备（时计），当电子设备处于未被用户携带的状态时或者当电子设备处于未由用户承载的状态并且处于不发电的状态时，电子设备的操作模式转移到省电模式，并且可以节省能量，而不会使用户不便。

13. 发明授权

US5740132A Electronic timepiece and method of charging the same 失效
标题翻译：电子钟表及其充电方法
公开(公告)号：US5740132A
公开(公告)日：1998-04-14
申请号：US439527
申请日：1995-05-11
申请人： Yasuhiro Ohshima , Joji Kitahara
发明人： Yasuhiro Ohshima , Joji Kitahara
IPC分类号： G04C3/14 , G01R31/36 , G04C10/00 , G04C10/04 , G04G19/00 , G04G99/00 , H01M10/48 , H02J7/00 , H02J7/32 , G04B1/00
CPC分类号： G04C10/00 , G04C10/04
摘要： An electronic time piece senses and warns the electric residue of a secondary cell having electrodes of conductive polymer to a user during the rapid charge. The electronic time piece converts a kinetic energy produced by the user's motion into an electric energy. The electric energy is then outputted from a power generator coil as a charging voltage for charging a chemical reaction type secondary cell. The charged energy in the secondary cell is used to actuate a time piece circuit for indicating the time. The electronic time piece comprises an electric residue sensor unit which outputs an electric residue detection signal when the voltage in the secondary cell continues to exceed a reference voltage corresponding to an electric residue in the secondary cell for a predetermined time during the rapid charge.
摘要翻译：电子时间片在快速充电期间向使用者感测并警告具有导电聚合物电极的二次电池的电残余物。电子时间片将用户运动产生的动能转换为电能。然后从作为用于对化学反应型二次电池充电的充电电压的发电机线圈输出电能。二次电池中的充电能量用于启动用于指示时间的时间片电路。电子时间片包括电残余物传感器单元，当在快速充电期间预定时间内，当二次电池中的电压继续超过对应于二次电池中的电残留物的参考电压时，输出电残余物检测信号。

14. 发明授权

US08189431B2 Piezoelectric drive device and electronic device 有权
标题翻译：压电驱动装置和电子装置
公开(公告)号：US08189431B2
公开(公告)日：2012-05-29
申请号：US12686844
申请日：2010-01-13
申请人： Joji Kitahara , Kohei Ohara
发明人： Joji Kitahara , Kohei Ohara
IPC分类号： G04B19/02
CPC分类号： G04C3/12 , H02N2/004 , H02N2/103 , H02N2/123
摘要： A piezoelectric drive device includes a piezoelectric actuator and a rotation transfer device. The piezoelectric actuator includes a vibrator and a rotor that is rotated in one specific direction by the vibrator. The rotation transfer device transmits rotational energy from the rotor to a driven rotating body, and includes an elastic device that stores rotational energy and a rotation limiting device having a drive wheel and a driven wheel. The rotation transfer device allows the driven wheel to rotate a specific angle, and restricts driving the drive wheel. The elastic device and the rotation limiting device are disposed so that rotational energy transmitted from the rotor is transmitted through one to the other of the elastic device and the rotation limiting device. The rotor, the elastic device, and the rotation limiting device render a serial path for transmitting rotational energy.
摘要翻译：压电驱动装置包括压电致动器和旋转传递装置。压电致动器包括振动器和通过振动器沿一个特定方向旋转的转子。旋转传递装置将旋转能量从转子传递到从动旋转体，并且包括存储旋转能量的弹性装置和具有驱动轮和从动轮的旋转限制装置。旋转传递装置允许从动轮旋转特定角度，并限制驱动驱动轮。弹性装置和旋转限制装置设置成使得从转子传递的旋转能量通过弹性装置和旋转限制装置中的一个传递到另一个。转子，弹性装置和旋转限制装置呈现用于传递旋转能量的串行路径。

15. 发明授权

US07876070B2 Electronic timepiece with generator function 有权
标题翻译：具有发电机功能的电子钟表
公开(公告)号：US07876070B2
公开(公告)日：2011-01-25
申请号：US12061443
申请日：2008-04-02
申请人： Joji Kitahara
发明人： Joji Kitahara
IPC分类号： H02J7/00 , H02J7/04 , H02J7/16 , G04B9/00 , G04B1/00
CPC分类号： G04C10/00 , G04C10/04 , H01M10/46 , H01M10/465
摘要： An electronic timepiece with a generator function according to a first aspect of the invention has a generator, a storage unit that stores electrical energy produced by the generator, a timekeeping controller that is driven by the electrical energy stored in the storage unit, a time display that is controlled by the timekeeping controller and displays time, a voltage detector that detects the voltage of the storage unit, and a discharge unit that discharges the charge stored in the storage unit when the voltage of the storage unit detected by the voltage detector reaches a preset first setting.
摘要翻译：根据本发明的第一方面的具有发电机功能的电子表具有发电机，存储由发电机产生的电能的存储单元，由存储在存储单元中的电能驱动的计时控制器，时间显示由计时控制器控制并显示时间，检测存储单元的电压的电压检测器，以及当由电压检测器检测到的存储单元的电压到达时，对存储在存储单元中的电荷进行放电的放电单元预设第一个设置。

16. 发明授权

US07616527B2 Electronic timepiece with calendar function and control method for same 有权
标题翻译：电子钟表具有日历功能和控制方式相同
公开(公告)号：US07616527B2
公开(公告)日：2009-11-10
申请号：US11062469
申请日：2005-02-22
申请人： Shuichi Tamura , Takashi Kawaguchi , Joji Kitahara
发明人： Shuichi Tamura , Takashi Kawaguchi , Joji Kitahara
IPC分类号： G04B19/20
CPC分类号： G04C3/146 , G04C17/0066
摘要： An electronic timepiece with a calendar display function that drives a piezo-electric actuator to drive a rotation of a piezo-electric rotor, and stops the drive of the piezo-electric actuator when the amount of the piezo-electric rotor advances is detected by a spring switch. Photoreflectors are used for day detection accomplished using gears having a small speed reduction ratio relative to the piezo-electric rotor, and spring switches are used in month detection and year detection.
摘要翻译：一种具有日历显示功能的电子钟表，其驱动压电致动器来驱动压电转子的旋转，并且当压电转子前进的量被检测到时停止压电致动器的驱动弹簧开关。光反射器用于使用相对于压电转子具有小的减速比的齿轮实现的日检测，并且弹簧开关用于月检测和年检测。

17. 发明申请

US20060245304A1 Timepiece driving apparatus and time calculating apparatus 审中-公开
标题翻译：时计驱动装置和时间计算装置
公开(公告)号：US20060245304A1
公开(公告)日：2006-11-02
申请号：US11476060
申请日：2006-06-28
申请人： Akihiko Maruyama , Joji Kitahara , Akihiro Sawada
发明人： Akihiko Maruyama , Joji Kitahara , Akihiro Sawada
IPC分类号： G04B1/00
CPC分类号： G04C3/12 , G04R60/10 , G04R60/14
摘要： A timing device having a generator unit, a storage unit, and a drive unit is provided. The generator unit has a generating coil and converts kinetic energy into electric energy by utilizing electromagnetic induction. The storage unit stores the electric energy. The drive unit has a piezoelectric actuator, a mechanical structure, and a time display unit. The piezoelectric actuator is supplied with the electric energy from the storage unit and is caused to oscillate according to signals from the communication unit. The mechanical structure is provided with a time display unit and is driven by the piezoelectric actuator.
摘要翻译：提供具有发电机单元，存储单元和驱动单元的定时装置。发电机组具有发电线圈，利用电磁感应将动能转换为电能。存储单元存储电能。驱动单元具有压电致动器，机械结构和时间显示单元。压电致动器从存储单元提供电能，并且根据来自通信单元的信号使其振荡。机械结构设有时间显示单元，由压电致动器驱动。

18. 发明授权

US07027360B2 Electronic timepiece with a date display function 有权
标题翻译：具有日期显示功能的电子钟表
公开(公告)号：US07027360B2
公开(公告)日：2006-04-11
申请号：US10374645
申请日：2003-02-26
申请人： Joji Kitahara , Jun Matsuzaki
发明人： Joji Kitahara , Jun Matsuzaki
IPC分类号： G04B19/24
CPC分类号： G04C17/0066
摘要： An electronic timepiece with date display function reduces power consumption in conjunction with the user adjusting the date, and makes it easier for the user to set the date. A displayed date detection unit H has a day detector H1 for detecting the displayed day, a month detector H2 for detecting the displayed month, and a year detector H3 for detecting the displayed year. A control unit A controls a calendar mechanism drive unit F according to the date detected by detectors H1 to H3.
摘要翻译：具有日期显示功能的电子钟表可以与用户调整日期一起减少功耗，使用户更容易设定日期。显示日期检测单元H具有用于检测显示日期的日检查器H 1，用于检测显示的月份的月检测器H 2和用于检测显示年份的年检测器H 3。控制单元A根据由检测器H 1至H 3检测的日期来控制日历机构驱动单元F.

19. 发明授权

US06367967B1 Time-measurement device and method of controlling the same 有权
标题翻译：时间测量装置及其控制方法
公开(公告)号：US06367967B1
公开(公告)日：2002-04-09
申请号：US09454479
申请日：1999-12-03
申请人： Hiroyuki Kojima , Makoto Okeya , Hiroshi Yabe , Noriaki Shimura , Joji Kitahara
发明人： Hiroyuki Kojima , Makoto Okeya , Hiroshi Yabe , Noriaki Shimura , Joji Kitahara
IPC分类号： G04B4700
CPC分类号： G04C9/00 , G04G19/00
摘要： To reduce electric power consumed during the operation of adjusting the indication of time and reduce the time required for the time adjusting operation. Using a second hand driving motor and a hour/minute hand driving motor both capable of rotating in both clockwise and counterclockwise directions, the indication of time is adjusted by driving the second hand driving motor and the hour/minute hand driving motor at times different from each other. The hand driving method (hand driving direction) is determined on the basis of the time elapsed during the power saving mode measured by a time information adjusting part such that the hands are driven in a direction which results in a reduction in the power consumption or the adjusting time.
摘要翻译：为了减少在操作期间消耗的电力来调整时间的指示并减少时间调整操作所需的时间。使用能够沿顺时针方向和逆时针方向旋转的秒针驱动电动机和小时/分钟的手动驱动电动机，通过驱动秒针驱动电动机和小时/分针式手动电动机的时间不同而调整时间指示彼此。基于由时间信息调整部测量的省电模式中所经过的时间来确定手驱动方法（手驱动方向），使得手沿导致功率消耗降低的方向被驱动，或者调整时间。

20. 发明授权

US07158449B2 Electronic timepiece and electronic apparatus 有权
标题翻译：电子钟表和电子仪器
公开(公告)号：US07158449B2
公开(公告)日：2007-01-02
申请号：US10400027
申请日：2003-03-26
申请人： Shigeyuki Fujimori , Joji Kitahara
发明人： Shigeyuki Fujimori , Joji Kitahara
IPC分类号： G04C11/02 , G04F5/00 , G04B1/00
CPC分类号： G04G21/04 , G04C3/008 , G04R60/10
摘要： An electronic timepiece includes a radio wave receiving antenna (8) for receiving radio waves, electromagnetic motors (61, 65) for driving a time display part, a battery (5), and a body case for receiving the antenna (8), electromagnetic motors (61, 65), and the battery (5). The antenna (8), electromagnetic motors (61, 65), and the battery (5) do not overlap as viewed in the viewing direction of a time display part, that is, they do not overlap two-dimensionally. By such a structure, the electronic timepiece can be thin and flat.
摘要翻译：电子钟表包括用于接收无线电波的无线电波接收天线（8），用于驱动时间显示部分的电磁马达（61,65），电池（5）和用于接收天线（8）的主体壳体，电磁电动机（61,65）和电池（5）。天线（8），电磁马达（61,65）和电池（5）在时间显示部分的观察方向上看不重叠，即它们不是二维重叠的。通过这样的结构，电子表能够薄而平坦。

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