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1. 发明授权

US07113452B2 Electronic timepiece 有权
标题翻译：电子钟表
公开(公告)号：US07113452B2
公开(公告)日：2006-09-26
申请号：US10111844
申请日：2001-09-13
申请人： Kenji Fujita , Akiyoshi Murakami , Haruhiko Higuchi , Motoki Funahashi
发明人： Kenji Fujita , Akiyoshi Murakami , Haruhiko Higuchi , Motoki Funahashi
IPC分类号： G04B9/00 , G04C1/00
CPC分类号： G04C10/00 , G04C10/04
摘要： When a stem switch (8) is pulled out, a switch signal forming unit 9 outputs a signal (RS) indicating that effect, a control unit (13) receives the signal (RS) and starts clocking by a timer (13a). The control unit (13) receives a signal (HS) output from an electricity-generation detecting unit (12) within the clocking period, detects the electricity generating operation of an electricity generating unit (10), and outputs a signal (CS) indicating that effect. A narrow pulse forming unit (7) forms a narrow pulse having a width of such a degree that the motor (5) is not driven based on the signal (CS), and outputs the narrow pulse to a motor driving circuit (4). The motor driving circuit (4) flows a fine current through a coil (4a) which drives the motor (5) based on the narrow pulse. An external device detects a variation of the narrow pulse, thereby confirming whether electricity is generated.
摘要翻译：当一个杆开关（8）被拉出时，开关信号形成单元9输出指示该效果的信号（RS），控制单元（13）接收信号（RS）并由定时器（13a）开始计时。控制单元（13）在时钟周期内接收从发电检测单元（12）输出的信号（HS），检测发电单元（10）的发电操作，并输出指示那个效果。窄脉冲形成单元（7）形成具有基于信号（CS）而不驱动电动机（5）的宽度的窄脉冲，并将窄脉冲输出到电动机驱动电路（4）。电动机驱动电路（4）根据窄脉冲使精细电流流过驱动马达（5）的线圈（4a）。外部设备检测窄脉冲的变化，从而确认是否产生电。

2. 发明授权

US07009914B2 Electronic clock 失效
标题翻译：电子钟
公开(公告)号：US07009914B2
公开(公告)日：2006-03-07
申请号：US10525988
申请日：2003-08-29
申请人： Haruhiko Higuchi , Akiyoshi Murakami , Motoki Funahashi
发明人： Haruhiko Higuchi , Akiyoshi Murakami , Motoki Funahashi
IPC分类号： G04B1/00 , G04B9/00 , G04C3/00
CPC分类号： G04C10/00 , G04C10/04
摘要： In detecting power generation of an electronic timepiece having a conventional power generating unit, voltage output by the power generating unit is limited by output from a storage unit since the power generating unit and the storage means are connected when the power generation state is detected, and voltage equal to or larger than voltage output from the storage unit cannot be detected. An electronic timepiece is provided which can overcome the problem and can check an operation of the power generating unit securely irrespective of the state of the storage means.In an electronic timepiece driven by power stored from a power generating unit (1) into a storage unit (4), the electronic timepiece includes a power generation detecting unit (2) that detects a power generation state of the power generating unit (1) and a switch unit (7) that separates the power generating unit (1) and the storage unit (4) when the power generation state of the power generating unit (1) is detected. In this case, the switch (7) between the power generating unit (1) and the storage unit (4) is controlled to OFF so that the output from the power generating unit (1) cannot be limited by the output from the storage unit (4).
摘要翻译：在检测具有传统发电单元的电子钟表的发电时，由发电单元和存储装置在检测到发电状态时连接时，由发电单元输出的电压受到存储单元的输出的限制，不能检测到等于或大于从存储单元输出的电压的电压。提供一种可以克服该问题的电子钟表，并且可以与存储装置的状态无关地可靠地检查发电单元的操作。在由从发电单元（1）存储到存储单元（4）的电力驱动的电子钟表中，电子钟表包括检测发电单元（1）的发电状态的发电检测单元（2）以及当检测到发电单元（1）的发电状态时，分离发电单元（1）和存储单元（4）的开关单元（7）。在这种情况下，发电单元（1）和存储单元（4）之间的开关（7）被控制为关闭，使得来自发电单元（1）的输出不受限于来自存储单元（4）。

3. 发明申请

US20050249047A1 Electronic clock 失效
标题翻译：电子钟
公开(公告)号：US20050249047A1
公开(公告)日：2005-11-10
申请号：US10525988
申请日：2003-08-29
申请人： Haruhiko Higuchi , Akiyoshi Murakami , Motoki Funahashi
发明人： Haruhiko Higuchi , Akiyoshi Murakami , Motoki Funahashi
IPC分类号： G04G19/00 , G04C10/00 , G04C10/04 , G04B1/00
CPC分类号： G04C10/00 , G04C10/04
摘要： In detecting power generation of an electronic timepiece having a conventional power generating unit, voltage output by the power generating unit is limited by output from a storage unit since the power generating unit and the storage means are connected when the power generation state is detected, and voltage equal to or larger than voltage output from the storage unit cannot be detected. An electronic timepiece is provided which can overcome the problem and can check an operation of the power generating unit securely irrespective of the state of the storage means. In an electronic timepiece driven by power stored from a power generating unit (1) into a storage unit (4), the electronic timepiece includes a power generation detecting unit (2) that detects a power generation state of the power generating unit (1) and a switch unit (7) that separates the power generating unit (1) and the storage unit (4) when the power generation state of the power generating unit (1) is detected. In this case, the switch (7) between the power generating unit (1) and the storage unit (4) is controlled to OFF so that the output from the power generating unit (1) cannot be limited by the output from the storage unit (4).
摘要翻译：在检测具有传统发电单元的电子钟表的发电时，由发电单元和存储装置在检测到发电状态时连接时，由发电单元输出的电压受到存储单元的输出的限制，不能检测到等于或大于从存储单元输出的电压的电压。提供一种可以克服该问题的电子钟表，并且可以与存储装置的状态无关地可靠地检查发电单元的操作。在由从发电单元（1）存储到存储单元（4）的电力驱动的电子钟表中，电子钟表包括检测发电单元（1）的发电状态的发电检测单元（2）以及当检测到发电单元（1）的发电状态时，分离发电单元（1）和存储单元（4）的开关单元（7）。在这种情况下，发电单元（1）和存储单元（4）之间的开关（7）被控制为关闭，使得来自发电单元（1）的输出不受限于来自存储单元（4）。

4. 发明授权

US07715280B2 Electronic clock 有权
标题翻译：电子钟
公开(公告)号：US07715280B2
公开(公告)日：2010-05-11
申请号：US10528145
申请日：2003-09-19
申请人： Akiyoshi Murakami , Motoki Funahashi , Masahiko Hitomi , Yoichi Nagata
发明人： Akiyoshi Murakami , Motoki Funahashi , Masahiko Hitomi , Yoichi Nagata
IPC分类号： G04C3/00 , G04C23/00
CPC分类号： G04C10/00 , H02J7/345 , H02J7/35 , H02J2001/006 , Y02P90/50
摘要： The invention provides a rechargeable electronic timepiece that restarts the operation of a clock circuit by inputting a power source, thereby securely confirming the clock operation. The electronic timepiece includes a first power source (2), a clock circuit (8) connected to the first power source, a power source input detecting circuit (86) for detecting an input of a second power source (3), a switch circuit (7, 9) for connecting the first power source and the second power source, and a control circuit (87) for controlling the switch circuit to connect the first power source and the second power source so that the first power source is charged by the second power source thereby operating the clock circuit when the power source input detecting circuit detects an input of the second power source.
摘要翻译：本发明提供了一种可再充电电子钟表，其通过输入电源来重新启动时钟电路的操作，从而可靠地确认时钟操作。电子钟表包括第一电源（2），连接到第一电源的时钟电路（8），用于检测第二电源（3）的输入的电源输入检测电路（86），开关电路（7,9），用于连接第一电源和第二电源;以及控制电路（87），用于控制开关电路以连接第一电源和第二电源，使得第一电源通过从而在电源输入检测电路检测到第二电源的输入时操作时钟电路。

5. 发明申请

US20060120221A1 Electronic clock 有权
标题翻译：电子钟
公开(公告)号：US20060120221A1
公开(公告)日：2006-06-08
申请号：US10528145
申请日：2003-09-19
申请人： Akiyoshi Murakami , Motoki Funahashi , Masahiko Hitomi , Yoichi Nagata
发明人： Akiyoshi Murakami , Motoki Funahashi , Masahiko Hitomi , Yoichi Nagata
IPC分类号： G04C3/00 , G04B1/00
CPC分类号： G04C10/00 , H02J7/345 , H02J7/35 , H02J2001/006 , Y02P90/50
摘要： The invention provides a rechargeable electronic timepiece that restarts the operation of a clock circuit by inputting a power source, thereby securely confirming the clock operation. The electronic timepiece includes a first power source (2), a clock circuit (8) connected to the first power source, a power source input detecting circuit (86) for detecting an input of a second power source (3), a switch circuit (7, 9) for connecting the first power source and the second power source, and a control circuit (87) for controlling the switch circuit to connect the first power source and the second power source so that the first power source is charged by the second power source thereby operating the clock circuit when the power source input detecting circuit detects an input of the second power source.
摘要翻译：本发明提供了一种可再充电电子钟表，其通过输入电源来重新启动时钟电路的操作，从而可靠地确认时钟操作。电子钟表包括第一电源（2），连接到第一电源的时钟电路（8），用于检测第二电源（3）的输入的电源输入检测电路（86），开关电路（7,9），用于连接第一电源和第二电源;以及控制电路（87），用于控制开关电路以连接第一电源和第二电源，使得第一电源通过从而在电源输入检测电路检测到第二电源的输入时操作时钟电路。

6. 发明申请

US20070115760A1 Analog electronic clock 有权
标题翻译：模拟电子钟
公开(公告)号：US20070115760A1
公开(公告)日：2007-05-24
申请号：US10582489
申请日：2004-11-29
申请人： Isao Kitazawa , Akiyoshi Murakami , Haruhiko Higuchi
发明人： Isao Kitazawa , Akiyoshi Murakami , Haruhiko Higuchi
IPC分类号： G04F5/00 , G06F1/04
CPC分类号： G04C3/14
摘要： Impact detecting resistors (141), (143) of an impact detecting circuit (104) detect a counter electromotive force of a step motor (105) generated due to an impact. This counter electromotive force is amplified applying a predetermined period and a predetermined chopper-width by a chopper-amplifying waveform shaping circuit (118). Therefore, even a light impact can be detected. Inverters (145), (146) compare these impact detecting signals (S22), (S23) with a threshold value and detect an impact when the signals exceeds the threshold value. A controlling circuit (102) provides a lock pulse to the step motor (105) through signal lines (AA), (BB) when an impact is detected, brakes rotation of a rotor (162) thereby preventing a deviation of the time displayed with a second hand (106).
摘要翻译：冲击检测电路（104）的冲击检测电阻（141），（143）检测由于冲击产生的步进马达（105）的反电动势。该反电动势通过斩波放大波形整形电路（118）被施加预定周期和预定的斩波宽度。因此，即使是轻度的碰撞也能够被检测出来。逆变器（145），（146）将这些冲击检测信号（S22），（S23）与阈值进行比较，并且当信号超过阈值时检测冲击。控制电路（102）当检测到冲击时通过信号线（AA），（BB）向步进电动机（105）提供锁定脉冲，制动转子（162）的旋转，从而防止与二手（106）。

7. 发明授权

US07701807B2 Analog electronic timepiece that prevents deviation of displayed time when an impact is applied to the timepiece 有权
标题翻译：模拟电子表能够防止当对钟表施加冲击时的显示时间偏差
公开(公告)号：US07701807B2
公开(公告)日：2010-04-20
申请号：US10582489
申请日：2004-11-29
申请人： Isao Kitazawa , Akiyoshi Murakami , Haruhiko Higuchi
发明人： Isao Kitazawa , Akiyoshi Murakami , Haruhiko Higuchi
IPC分类号： G04B19/04
CPC分类号： G04C3/14
摘要： Impact detecting resistors (141), (143) of an impact detecting circuit (104) detect a counter electromotive force of a step motor (105) generated due to an impact. This counter electromotive force is amplified applying a predetermined period and a predetermined chopper-width by a chopper-amplifying waveform shaping circuit (118). Therefore, even a light impact can be detected. Inverters (145), (146) compare these impact detecting signals (S22), (S23) with a threshold value and detect an impact when the signals exceeds the threshold value. A controlling circuit (102) provides a lock pulse to the step motor (105) through signal lines (AA), (BB) when an impact is detected, brakes rotation of a rotor (162) thereby preventing a deviation of the time displayed with a second hand (106).
摘要翻译：冲击检测电路（104）的冲击检测电阻（141），（143）检测由于冲击产生的步进马达（105）的反电动势。该反电动势通过斩波放大波形整形电路（118）被施加预定周期和预定的斩波宽度。因此，即使是轻微的碰撞也能够被检测出来。逆变器（145），（146）将这些冲击检测信号（S22），（S23）与阈值进行比较，并且当信号超过阈值时检测冲击。控制电路（102）当检测到冲击时通过信号线（AA），（BB）向步进电动机（105）提供锁定脉冲，制动转子（162）的旋转，从而防止与二手（106）。

8. 发明授权

US06542438B2 Electronic watch transmitting/receiving system 有权
标题翻译：电子手表发送/接收系统
公开(公告)号：US06542438B2
公开(公告)日：2003-04-01
申请号：US09230931
申请日：1999-02-03
申请人： Haruhiko Higuchi , Akiyoshi Murakami
发明人： Haruhiko Higuchi , Akiyoshi Murakami
IPC分类号： G04C300
CPC分类号： G04D7/1264 , G04R20/26 , G04R40/06
摘要： A data transmitting/receiving system is configured so as to send data to an analog-type watch, without the need to make direct electrical contact thereto and without influencing the drive of the hands of the watch. When a timing signal that is sent from the watch is received, a data transmitting unit performs transmission. The watch does not receive data at other times, and this receiving operation is performed intermittently.
摘要翻译：数据发送/接收系统被配置为将数据发送到模拟型手表，而不需要与其直接电接触，而不影响手表的手的驱动。当接收到从手表发送的定时信号时，数据发送单元进行发送。手表在其他时间不接收数据，间歇地执行该接收操作。

9. 再颁专利

USRE41686E1 Electronic watch 有权
标题翻译：电子手表
公开(公告)号：USRE41686E1
公开(公告)日：2010-09-14
申请号：US09659042
申请日：2000-09-07
申请人： Kenji Fujita , Isamu Kobayashi , Kiyotaka Igarashi , Akiyoshi Murakami
发明人： Kenji Fujita , Isamu Kobayashi , Kiyotaka Igarashi , Akiyoshi Murakami
IPC分类号： G04B9/00 , G04B19/04 , G04C23/00
CPC分类号： G04C10/04 , G04C10/00
摘要： In an electronic watch having an electrical generation means, an electrical power storage means which stores electrical energy generated by the electrical generation means, an oscillator circuit, a control section which operates in response to a clock of the oscillator circuit, and a display section which is controlled by the control section, and which displays the time and also selectively displays a function other than the time, a voltage detection means which detects the voltage of the electrical power storage means and a control section management means which, in response to a detection signal from the voltage detection means controls the operation of the control section are provided, and hysteresis is provided between the operation starting point and operation ending point of the control section, which control such operations as storage of hand positions.
摘要翻译：在具有发电装置的电子手表中，存储由发电装置产生的电能的电力存储装置，振荡电路，响应于振荡电路的时钟而动作的控制部，以及显示部，由控制部控制，并且显示时间，并且还选择性地显示除了时间之外的功能，检测电力存储装置的电压的电压检测装置和响应于检测的控制部管理装置提供来自电压检测装置的信号控制控制部分的操作，并且在控制部分的操作开始点和操作结束点之间提供滞后，其控制诸如手位置的存储的操作。

10. 发明授权

US5889736A Electronic watch 失效
标题翻译：电子手表
公开(公告)号：US5889736A
公开(公告)日：1999-03-30
申请号：US721614
申请日：1996-09-26
申请人： Kenji Fujita , Isamu Kobayashi , Kiyotaka Igarashi , Akiyoshi Murakami
发明人： Kenji Fujita , Isamu Kobayashi , Kiyotaka Igarashi , Akiyoshi Murakami
IPC分类号： G04C10/00 , G04C10/04 , G04G99/00 , G04B9/00 , G04B1/00 , G04C23/00
CPC分类号： G04C10/04 , G04C10/00
摘要： In an electronic watch having an electrical generation means, an electrical power storage means which stores electrical energy generated by the electrical generation means, an oscillator circuit, a control section which operates in response to a clock of the oscillator circuit, and a display section which is controlled by the control section, and which displays the time and also selectively displays a function other than the time, a voltage detection means which detects the voltage of the electrical power storage means and a control section management means which, in response to a detection signal from the voltage detection means controls the operation of the control section are provided, and hysteresis is provided between the operation starting point and operation ending point of the control section, which control such operations as storage of hand positions.
摘要翻译：在具有发电装置的电子手表中，存储由发电装置产生的电能的电力存储装置，振荡电路，响应于振荡电路的时钟而动作的控制部，以及显示部，由控制部控制，并且显示时间，并且还选择性地显示除了时间之外的功能，检测电力存储装置的电压的电压检测装置和响应于检测的控制部管理装置提供来自电压检测装置的信号控制控制部分的操作，并且在控制部分的操作开始点和操作结束点之间提供滞后，其控制诸如手位置的存储的操作。

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