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1. 发明授权

US08873344B2 Power consumption control device, timepiece device, electronic device, power consumption control method, power consumption control program 有权
标题翻译：功耗控制装置，钟表装置，电子装置，功耗控制方式，功耗控制程序
公开(公告)号：US08873344B2
公开(公告)日：2014-10-28
申请号：US13199500
申请日：2011-08-31
申请人： Hiroshi Shimizu , Kazumi Sakumoto , Kenji Ogasawara , Kosuke Yamamoto , Keishi Honmura , Saburo Manaka , Akira Takakura
发明人： Hiroshi Shimizu , Kazumi Sakumoto , Kenji Ogasawara , Kosuke Yamamoto , Keishi Honmura , Saburo Manaka , Akira Takakura
IPC分类号： G04C10/00 , G04C10/02 , G04G19/12
CPC分类号： G04C10/02 , G04C10/00 , G04G19/12
摘要： A power consumption control device includes a power consumption control unit that receives the output potential of a photovoltaic cell generating an electromotive force, receives the output potential of a secondary battery charged by the electromotive force of the photovoltaic cell, causes a timepiece device to transition to a power saving state where a clock operation of measuring time is stopped when the output potential difference of the secondary battery is not greater than a predetermined threshold value, and the secondary battery is in a non-charging state indicating a state where the output potential difference of the photovoltaic cell is not greater than the output potential difference of the secondary battery.
摘要翻译：功率消耗控制装置包括功率消耗控制单元，其接收产生电动势的光伏电池的输出电位，接收由光伏电池的电动势充电的二次电池的输出电位，使钟表器件转变为当二次电池的输出电位差不大于预定阈值时测量时间的时钟操作停止的节电状态，并且二次电池处于非充电状态，指示输出电位差的光电池的输出电位差不大于二次电池的输出电位差。

2. 发明授权

US08406086B2 Electronic timepiece 失效
标题翻译：电子钟表
公开(公告)号：US08406086B2
公开(公告)日：2013-03-26
申请号：US12932126
申请日：2011-02-17
申请人： Hiroshi Shimizu , Tomohiro Ihashi , Kenji Ogasawara , Kazuo Kato , Kazumi Sakumoto , Akira Takakura , Eriko Noguchi , Takanori Hasegawa , Keishi Honmura , Saburo Manaka , Kosuke Yamamoto
发明人： Hiroshi Shimizu , Tomohiro Ihashi , Kenji Ogasawara , Kazuo Kato , Kazumi Sakumoto , Akira Takakura , Eriko Noguchi , Takanori Hasegawa , Keishi Honmura , Saburo Manaka , Kosuke Yamamoto
IPC分类号： G04C17/00 , G04B19/04 , G04F8/00
CPC分类号： G04C9/00
摘要： An electronic timepiece can reduce a burden imposed on a user who performs a manipulation for correcting the positional displacement of a pointer when a position of the pointer is displaced due to the demonstration of the pointer movement. The electronic timepiece includes: a pointer which is rotated in a first direction based on a manipulation signal corresponding to a manipulation from the outside; and a control part which performs the demonstration of the pointer movement in which the pointer is rotated in a second direction opposite to the first direction and the first direction, wherein the pointer is positioned at a position where a rotational angle in the first direction from a preset reference position is smaller than a rotational angle in a second direction from the reference position.
摘要翻译：当指针的位置由于指针移动的演示而移位时，电子钟表可以减轻执行用于校正指针的位置偏移的操作的用户的负担。电子钟表包括：基于与外部的操作相对应的操作信号在第一方向上旋转的指针; 以及控制部件，其执行指示器移动的演示，其中指针在与第一方向和第一方向相反的第二方向上旋转，其中指示器位于从第一方向的旋转角度从预设基准位置小于从基准位置开始的第二方向上的旋转角度。

3. 发明申请

US20120287760A1 STEPPING MOTOR CONTROL CIRCUIT AND ANALOG ELECTRONIC TIMEPIECE 审中-公开
标题翻译：步进电机控制电路和模拟电子计时器
公开(公告)号：US20120287760A1
公开(公告)日：2012-11-15
申请号：US13466749
申请日：2012-05-08
申请人： Kenji OGASAWARA , Toshitaka Fukushim , Saburo Manaka , Akira Takakura , Hiroshi Shimizu , Kazumi Sakumoto , Keishi Honmura , Kosuke Yamamoto
发明人： Kenji OGASAWARA , Toshitaka Fukushim , Saburo Manaka , Akira Takakura , Hiroshi Shimizu , Kazumi Sakumoto , Keishi Honmura , Kosuke Yamamoto
IPC分类号： H02P8/00 , G04B19/04
CPC分类号： G04C3/143 , G04C10/02 , H02P8/02 , H02P8/16
摘要： A voltage detection circuit detects a voltage of a secondary cell that powers a stepping motor. A rotation detection circuit detects a rotation state of the stepping motor, and a control unit selects a main driving pulse for driving the stepping motor based on the detected rotation state from plural kinds of driving pulses having different energies. An analog display unit announces that the voltage of the secondary cell becomes a predetermined reference voltage when the voltage detection circuit detects that the voltage of the secondary cell becomes the predetermined reference voltage. When the control unit selects a predetermined main driving pulse before the voltage detection circuit detects that the voltage of the secondary cell becomes a current reference voltage, the control unit sets the reference voltage to the predetermined reference voltage higher than the current reference voltage.
摘要翻译：电压检测电路检测对步进电机供电的二次电池的电压。旋转检测电路检测步进电动机的旋转状态，并且控制单元基于来自具有不同能量的多种驱动脉冲的检测到的旋转状态来选择用于驱动步进电动机的主驱动脉冲。当电压检测电路检测到二次电池的电压变为预定参考电压时，模拟显示单元宣布二次电池的电压变为预定参考电压。当控制单元在电压检测电路检测到二次电池的电压变为电流参考电压之前选择预定的主要驱动脉冲时，控制单元将参考电压设置为高于当前参考电压的预定参考电压。

4. 发明申请

US20120182840A1 Motor drive device, timepiece device, and electronic device 有权
标题翻译：电机驱动装置，钟表装置和电子装置
公开(公告)号：US20120182840A1
公开(公告)日：2012-07-19
申请号：US13374772
申请日：2012-01-12
申请人： Shotaro Kamiyama , Kenji Ogasawara , Saburo Manaka , Keishi Honmura , Kazumi Sakumoto , Hiroshi Shimizu , Kosuke Yamamoto
发明人： Shotaro Kamiyama , Kenji Ogasawara , Saburo Manaka , Keishi Honmura , Kazumi Sakumoto , Hiroshi Shimizu , Kosuke Yamamoto
IPC分类号： G04C3/14 , H02P8/38
CPC分类号： H02P8/02 , G04C3/143 , G04C10/02 , G04C10/04 , H02P8/12 , H02P8/38
摘要： A motor drive device includes a charging detection and reverse current prevention portion and a pulse selection control portion. The charging detection and reverse current prevention portion detects a charging state of a secondary battery that is charged by an electromotive force of a solar battery, the charging state indicating whether the secondary battery is being charged. The pulse selection control portion causes a first drive pulse for driving a motor to be generated and, in a case where the charging state that is detected by the charging detection and reverse current prevention portion is different after the first drive pulse has been output from what it was before the first drive pulse was output, causes a second drive pulse for driving the motor to be generated.
摘要翻译：电动机驱动装置包括充电检测和反向电流防止部分和脉冲选择控制部分。充电检测和反向电流防止部分检测由太阳能电池的电动势充电的二次电池的充电状态，指示二次电池是否正在充电的充电状态。脉冲选择控制部分产生用于驱动电动机的第一驱动脉冲，并且在从第一驱动脉冲从第一驱动脉冲输出之后由充电检测和反向电流防止部分检测的充电状态不同的情况下在第一驱动脉冲输出之前，产生用于驱动电动机的第二驱动脉冲。

5. 发明申请

US20120057435A1 Drive control apparatus, timepiece apparatus, and electronic apparatus 审中-公开
标题翻译：驱动控制装置，钟表装置和电子装置
公开(公告)号：US20120057435A1
公开(公告)日：2012-03-08
申请号：US13199495
申请日：2011-08-31
申请人： Keishi Honmura , Takanori Hasegawa , Akira Takakura , Kenji Ogasawara , Kazumi Sakumoto , Hiroshi Shimizu , Saburo Manaka , Kosuke Yamamoto
发明人： Keishi Honmura , Takanori Hasegawa , Akira Takakura , Kenji Ogasawara , Kazumi Sakumoto , Hiroshi Shimizu , Saburo Manaka , Kosuke Yamamoto
IPC分类号： H02P8/38 , G04C3/14
CPC分类号： G04C3/143 , G04C10/02
摘要： The invention is intended to allow a motor to be driven normally even when an output voltage of a primary power source unit varies. A motor drive control unit configured to attenuate a charge of a secondary cell by an electromotive force of a solar cell to a level lower than the charge at that moment before driving the motor, and then intensify the charge of a level higher than the charge at that moment after having driven the motor is provided.
摘要翻译：本发明旨在允许电动机正常驱动，即使主电源单元的输出电压变化。一种电动机驱动控制单元，被配置为通过太阳能电池的电动势将二次电池的电荷衰减到低于在驱动电动机之前的电荷的电平，并且然后将电荷高于电荷的电荷提供驱动马达后的那一刻。

6. 发明申请

US20110122734A1 Chronograph timepiece 有权
标题翻译：计时钟表
公开(公告)号：US20110122734A1
公开(公告)日：2011-05-26
申请号：US12927305
申请日：2010-11-10
申请人： Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
发明人： Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
IPC分类号： G04F8/00
CPC分类号： G04F7/0804
摘要： Disclosed is a chronograph timepiece whose chronograph hands are electrically drive-controlled and mechanically zero-restoring-controlled, wherein it possible to perform a normal operation at the time of start operation and reset operation. After a mechanical control unit releases the setting of chronograph hands in response to the start operation of a start/stop button, a contact portion is placed in a start state, and an electrical control unit starts a time measurement operation to electrically hand-movement-drive the chronograph hands, and, after a contact portion is placed in a reset state in response to a reset operation of a reset button and the electrical control unit electrically resets the time measurement operation, the mechanical control unit mechanically zero-restores and sets the chronograph hands.
摘要翻译：本发明公开了一种计时手表，其计时指针由电驱动控制和机械零恢复控制，其中可以在开始操作和复位操作时执行正常操作。在机械控制单元响应于启动/停止按钮的开始操作来释放计时指针的设置之后，将接触部分置于开始状态，并且电气控制单元开始时间测量操作以电动手动移动，驱动计时指针，并且在响应于复位按钮的复位操作而将接触部分置于复位状态之后，电气控制单元电气地重置时间测量操作时，机械控制单元机械地恢复并设置计时手

7. 发明申请

US20110026370A1 Chronograph timepiece 失效
标题翻译：计时钟表
公开(公告)号：US20110026370A1
公开(公告)日：2011-02-03
申请号：US12804502
申请日：2010-07-22
申请人： Tomohiro Ihashi , Kenji Ogasawara , Kazuo Kato , Kazumi Sakumoto , Hiroshi Shimizu , Akira Takakura , Eriko Noguchi , Takanori Hasegawa , Keishi Honmura , Saburo Manaka , Kosuke Yamamoto
发明人： Tomohiro Ihashi , Kenji Ogasawara , Kazuo Kato , Kazumi Sakumoto , Hiroshi Shimizu , Akira Takakura , Eriko Noguchi , Takanori Hasegawa , Keishi Honmura , Saburo Manaka , Kosuke Yamamoto
IPC分类号： G04F8/00
CPC分类号： G04F8/00 , G04G19/08
摘要： Disclosed is a chronograph timepiece in which it is possible to prevent the battery reliability service life time from being exceeded even when the period of time that the chronograph function is used is short, making it possible to prevent failure generation in the chronograph timepiece due to liquid leakage. A 24-hour counter down-counts a period of time that has elapsed starting from 24 hours, and a chronograph counter down-counts the period of time that chronograph measurement operation is performed from a predetermined time; when the count values of the 24-hour counter and the chronograph counter become equal to each other, a processing unit consumes a battery for the residual period of time of the two counters by a battery power consuming unit.
摘要翻译：公开了一种计时钟表，其中即使在使用计时功能的时间段短的情况下，也可以防止电池可靠性使用寿命超时，从而可以防止由于液体而导致的计时钟表中的故障产生泄漏。 24小时计数器从24小时开始计时经过一段时间，计时器计数器从预定时间向下计数计时器测量操作的时间段; 当24小时计数器和计时器计数器的计数值彼此相等时，处理单元通过电池电力消耗单元消耗两个计数器的剩余时间段的电池。

8. 发明申请

US20100238767A1 Stepping motor control circuit and analog electronic watch 失效
标题翻译：步进电机控制电路和模拟电子手表
公开(公告)号：US20100238767A1
公开(公告)日：2010-09-23
申请号：US12661359
申请日：2010-03-16
申请人： Keishi Honmura , Saburo Manaka , Kosuke Yamamoto , Akira Takakura , Kenji Ogasawara , Kazumi Sakumoto , Kazuo Kato , Takanori Hasegawa
发明人： Keishi Honmura , Saburo Manaka , Kosuke Yamamoto , Akira Takakura , Kenji Ogasawara , Kazumi Sakumoto , Kazuo Kato , Takanori Hasegawa
IPC分类号： G04B19/04 , H02P8/38
CPC分类号： G04C3/143 , H02P8/02
摘要： A stepping motor control circuit includes a rotation detecting means which detects an induced signal generated by rotation of a rotor of a stepping motor, and detects a rotation state of the stepping motor according to whether the induced signal exceeds a predetermined reference threshold voltage in a predetermined detection section, and a control means which controls driving of the stepping motor by using any one of a plurality of main driving pulses having energies different from each other or a correction driving pulse with energy higher than energy of each main driving pulse according to a detection result of the rotation detecting means. The detection section is divided into a first section immediately after driving by the main driving pulse, a second section after the first section and a third section after the second section. During the driving of the stepping motor by the main driving pulse, when the rotation detecting means has detected an induced signal exceeding a first reference threshold voltage in the first section and the second section, if an induced signal exceeding a second reference threshold voltage lower than the first reference threshold voltage is not detected in the third section, the control means drives the stepping motor by using the correction driving pulse.
摘要翻译：步进电动机控制电路包括旋转检测装置，其检测由步进电动机的转子旋转产生的感应信号，并且根据感应信号是否超过预定的参考阈值电压来检测步进电动机的旋转状态检测部分和控制装置，其通过使用具有彼此不同的能量的多个主驱动脉冲中的任何一个来控制步进电机的驱动，或者根据检测来控制具有高于每个主驱动脉冲的能量的能量的校正驱动脉冲旋转检测装置的结果。检测部分通过主驱动脉冲被分成紧接在驱动之后的第一部分，第一部分之后的第二部分和第二部分之后的第三部分。在通过主驱动脉冲驱动步进电机的过程中，当旋转检测装置在第一部分和第二部分检测到超过第一参考阈值电压的感应信号时，如果超过第二参考阈值电压的感应信号低于在第三部分中没有检测到第一参考阈值电压，控制装置通过使用校正驱动脉冲来驱动步进电机。

9. 发明授权

US06371920B1 Pulse wave detecting device 有权
标题翻译：脉波检测装置
公开(公告)号：US06371920B1
公开(公告)日：2002-04-16
申请号：US09552439
申请日：2000-04-18
申请人： Takashi Kamimoto , Masataka Shinogi , Hiroshi Odagiri , Kazumi Sakumoto , Keisuke Tsubata , Chiaki Nakamura
发明人： Takashi Kamimoto , Masataka Shinogi , Hiroshi Odagiri , Kazumi Sakumoto , Keisuke Tsubata , Chiaki Nakamura
IPC分类号： A61B502
CPC分类号： A61B8/02 , A61B8/06
摘要： A pulse wave monitor having a structure capable of automatically performing optimal positioning of a pulse wave probe with respect to a user's body. A plurality of transmitting piezoelectric vibrators for transmitting an ultrasonic wave to an artery are provided along with a plurality of receiving piezoelectric vibrators for receiving an ultrasonic wave from the artery. An optimal combination of a transmitting piezoelectric vibrator and a receiving piezoelectric vibrator for use in pulse wave measurement is determined based on the intensity of a received ultrasonic wave signal. Ultrasonic wave transmission and reception are made by the optimal combination so that accurate pulse wave detection measurement is made possible by automatic positioning of the pulse wave probe.
摘要翻译：一种具有能够相对于使用者的身体自动执行脉搏波探头的最佳定位的结构的脉搏波监视器。与用于从动脉接收超声波的多个接收压电振动器一起设置有用于将超声波发送到动脉的多个发送压电振动器。基于所接收的超声波信号的强度来确定用于脉搏波测量的发射压电振动器和接收压电振动器的最佳组合。通过最佳组合进行超声波发射和接收，从而通过脉冲波探头的自动定位实现精确的脉搏波检测测量。

10. 发明授权

US6009375A Portable GPS receiver 失效
标题翻译：便携式GPS接收机
公开(公告)号：US6009375A
公开(公告)日：1999-12-28
申请号：US948758
申请日：1997-10-10
申请人： Kazumi Sakumoto , Hiroshi Odagiri , Chiaki Nakamura , Keisuke Tsubata
发明人： Kazumi Sakumoto , Hiroshi Odagiri , Chiaki Nakamura , Keisuke Tsubata
IPC分类号： G01C22/00 , G01S5/14 , G01S11/02 , G01S11/10 , G01S19/19 , G01C21/00
CPC分类号： G01S19/39 , G01C22/006 , G01S19/18 , G01S19/49 , G01S19/52
摘要： There is disclosed a portable GPS (Global Positioning System) receiver carried by a user. The receiver measures the distance traveled by the user and the speed. In the prior art technique, if satellites cannot be captured, no measurements are made. To find the distance and speed accurately, the measurements have to be performed continuously, thus increasing the electric power consumed by the receiver. The inventive receiver once finds the speed from the Doppler frequencies of the carrier waves. Then, a first distance-calculating means finds the distance from the speed. A walk-detecting means detects walking. A step number-calculating means accumulates the number of steps taken in steps. A stride-calculating means finds the stride from the accumulated step number and from the found distance. Then, a second distance-calculating means finds the distance from the stride and from the accumulated number of steps. A speed-calculating means finds the speed. The GPS receiver receives at regular intervals and updates the stride.
摘要翻译：公开了一种由用户承载的便携式GPS（全球定位系统）接收机。接收器测量用户行进的距离和速度。在现有技术中，如果无法捕获卫星，则不进行测量。为了准确地找到距离和速度，必须连续执行测量，从而增加接收机消耗的电力。本发明的接收机一旦从载波的多普勒频率中找到速度。然后，第一距离计算装置找到与速度的距离。步行检测装置检测步行。步数计算装置累积步骤数。步幅计算装置从累积的步数和从找到的距离中发现步幅。然后，第二距离计算装置找到从步幅的距离和累积的步数。速度计算装置找到速度。 GPS接收机定期接收并更新步长。

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