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1. 发明授权

US09709962B2 Time correction system, electronic device, timepiece, and program 有权
公开(公告)号：US09709962B2
公开(公告)日：2017-07-18
申请号：US15035671
申请日：2014-09-26
申请人： SEIKO INSTRUMENTS INC.
发明人： Kenji Ogasawara , Akira Takakura , Kazuhiro Koyama , Tamotsu Maesawa
IPC分类号： G04R20/26 , G04R60/14 , G04C9/02 , G04G5/00 , G04G7/00 , G04C9/00 , G04C10/02
CPC分类号： G04R20/26 , G04C9/02 , G04C10/02 , G04G5/00 , G04G5/002 , G04G7/00 , G04R60/14
摘要： A time correction system includes a timepiece, and an electronic device that corrects the time of the timepiece. The electronic device includes a display unit, a time data acquisition unit, a control unit that causes the display unit to display an instruction time of the electronic timepiece, based on the current time, and that calculates a time correction amount from a difference between the current time and the instruction time, and a light source that transmits the time correction amount to the electronic timepiece. The electronic timepiece includes an input unit that receives an operation input for correcting the time displayed by a display unit, a solar cell that receives the time correction amount from the electronic device, and a control circuit that corrects the time displayed by an indicating hand of the display unit, based on the time correction amount.

2. 发明授权

US06965543B1 Radio controllable clock 失效
标题翻译：无线电可控时钟
公开(公告)号：US06965543B1
公开(公告)日：2005-11-15
申请号：US09695571
申请日：2000-10-24
申请人： Wai Ki Shum , Wan Sang Chan
发明人： Wai Ki Shum , Wan Sang Chan
IPC分类号： G04C3/14 , G04C9/02 , G04C11/02
CPC分类号： G04C3/146 , G04R20/00
摘要： A radio controllable clock includes an analog display having a plurality of clock hands each fastened to a uniquely associated one of a plurality of clock hand shafts that each rotate about a common axis. The clock also includes a plurality of rotary gears each uniquely associated with one of the clock hand shafts, for rotating the clock hand shafts. Each rotary gear has a face perpendicular to the common axis, wherein each of the rotary gears includes a protrusion extending substantially perpendicular from the face. A microcontroller provides a plurality of drive command signals and the rotary gears are driven responsive to the drive command signals. A reset claw is operably positioned to engage at least one of the protrusions to stop the rotation of the clock hand shaft associated with the protrusion in order to position the clock hand associated with the protrusion at a datum position.
摘要翻译：无线电可控时钟包括具有多个时钟指针的模拟显示器，每个时钟指针各自紧固到多个时钟手轴中的唯一相关联的一个，每个钟表手轮围绕公共轴线旋转。时钟还包括多个旋转齿轮，每个旋转齿轮独特地与时钟指针轴之一相关联，用于旋转时钟指针轴。每个旋转齿轮具有垂直于公共轴线的面，其中每个旋转齿轮包括从面部基本上垂直延伸的突起。微控制器提供多个驱动命令信号，并且响应于驱动命令信号驱动旋转齿轮。复位爪可操作地定位成接合至少一个突起以停止与突起相关联的时钟手轴的旋转，以将与突起相关联的时钟手定位在基准位置。

3. 发明授权

US5251191A Remotely-synchronizable time display 失效
标题翻译：远程同步时间显示
公开(公告)号：US5251191A
公开(公告)日：1993-10-05
申请号：US597728
申请日：1990-10-15
申请人： Wilhelm Sturzl , Bernard Schott
发明人： Wilhelm Sturzl , Bernard Schott
IPC分类号： G04C13/02 , G04G5/00 , G04G15/00 , G04R20/08 , G04R20/20 , G04C9/02 , G05D27/02 , H04M11/00
CPC分类号： G04G15/006 , G04C13/022 , G04R20/08 , G04R20/20
摘要： A time display which is remotely-synchronizable, especially a time display including timer switching zones or paths for the control of an electrical load or appliance. The time is equipped with a display receiver for the carrier frequency-converted absolute-coded time informations which are receivable through local transmitting intervals for the correction of the time display which is autonomously operated in an evaluating or sample-and-hold.
摘要翻译：可远程同步的时间显示，特别是包括用于控制电力负载或设备的定时器切换区域或路径的时间显示。该时间配备有用于载波频率转换的绝对编码时间信息的显示接收机，其可通过本地发送间隔接收以校正在评估或采样保持中自主操作的时间显示。

4. 发明授权

US3167906A Timekeeper corrected by electric time signals 失效
标题翻译：计时器由电时间信号校正
公开(公告)号：US3167906A
公开(公告)日：1965-02-02
申请号：US30492563
申请日：1963-08-27
申请人： KOKUSAI ELECTRIC CO LTD
发明人： MASAO FUKATA , YOSHIKAZU SATO
IPC分类号： G04C9/02 , G04G7/02
CPC分类号： G04R20/00

5. 发明授权

US08773955B2 Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method 有权
标题翻译：时间调整装置，具有时间调整装置的计时装置和时间调整方法
公开(公告)号：US08773955B2
公开(公告)日：2014-07-08
申请号：US13351982
申请日：2012-01-17
申请人： Norimitsu Baba
发明人： Norimitsu Baba
IPC分类号： G01S19/01 , G01S19/34 , G04C11/02 , G04C9/02
CPC分类号： G04R20/04 , G04C9/02 , G04G21/00 , G04R20/18
摘要： A time adjustment device can acquire time information in a short time, reduce power consumption, and display the correct time. A GPS wristwatch has a reception unit that receives satellite signals; a time information generating unit that generates internal time information; a reception control unit that controls the reception unit; and a time information adjustment unit that adjusts the internal time information. The time information adjustment unit has a first information time adjustment means that receives first information containing year, month, day, hour, minute, second, and satellite health information, and adjusts the internal time information; a second information time adjustment means that receives second information including leap second information, and adjusts the internal time information; a third information time adjustment means that receives third information of hour, minute, second information, and adjusts the internal time information.
摘要翻译：时间调整装置可以在短时间内获取时间信息，降低功耗，并显示正确的时间。带GPS的手表具有接收卫星信号的接收单元; 时间信息生成单元，生成内部时间信息; 接收控制单元，控制所述接收单元; 以及调整内部时间信息的时间信息调整单元。时间信息调整单元具有接收包含年，月，日，时，分，秒和卫星健康信息的第一信息的第一信息时间调整单元，并且调整内部时间信息; 第二信息时间调整装置，接收包括闰秒信息的第二信息，并调整内部时间信息; 第三信息时间调整装置，接收小时，分，秒信息的第三信息，并调整内部时间信息。

6. 发明申请

US20050152224A1 Device and method for automatically adjusting time of analog watch in analog watch-mounted terminal 审中-公开
标题翻译：在模拟手表式终端中自动调整模拟手表的时间的装置和方法
公开(公告)号：US20050152224A1
公开(公告)日：2005-07-14
申请号：US10933703
申请日：2004-09-03
申请人： Doo-Sik Shin , Jae-Sun Park
发明人： Doo-Sik Shin , Jae-Sun Park
IPC分类号： H04B1/40 , G04B19/22 , G04C9/02 , G04G5/00
CPC分类号： G04R20/00 , G04R20/14
摘要： A device and a method for automatically adjusting the time of an analog watch in an analog watch-mounted terminal are disclosed. The method comprises the steps of: sensing by a sensor a predetermined time for adjusting the time of the analog watch; determining if a predetermined time-adjusting cycle has occurred when the interrupt signal is input from the sensor; and comparing the system time with the present analog time, in the case of a time-adjusting cycle, and transmitting a drive signal to an analog watch drive unit for the purpose of driving the hour hand and the minute hand according to the difference between the times.
摘要翻译：公开了一种用于在模拟手表安装终端中自动调整模拟手表的时间的装置和方法。该方法包括以下步骤：由传感器感测预定时间以调节模拟手表的时间; 当从所述传感器输入所述中断信号时，确定是否发生了预定的时间调整周期; 并且在时间调整周期的情况下，将系统时间与当前的模拟时间进行比较，并且将驱动信号发送到模拟表驱动单元，以便按照时针和时针之间的差来驱动时针和分针次

7. 发明授权

US3664117A Non-time indicating number correction circuit 失效
标题翻译：非时间表示数字校正电路
公开(公告)号：US3664117A
公开(公告)日：1972-05-23
申请号：US3664117D
申请日：1970-06-05
申请人： GEN ELECTRIC
发明人： MCINTOSH BRUCE C
IPC分类号： G04F10/04 , G04G3/02 , G04G5/02 , G04G13/02 , G06F7/68 , G04C9/02
CPC分类号： G04G5/02 , G04F10/04 , G04G3/022 , G04G13/025 , G06F7/68
摘要： When power is applied to a digital clock, the counters therein can assume forbidden states and non-time indicating numbers are generated. This problem is eliminated by a gate circuit responsive to each such non-time indicating number to apply a high frequency signal source to the counter to advance the counter to a time indicating number. Because non-time indicating numbers can also occur on a transient basis, the gate circuit also includes a time delay to avoid response to such transients. The time delay may be provided by a second signal synchronized with the source of transient generation and gated with the strobe signal in a phase to block response to the transient for one-half cycle of the second signal. This non-time indicating number correction circuit is also employed to correct non-time indicating numbers in the alarm time counter when the digital clock is switched to present an alarm time indication.
摘要翻译：当对数字时钟施加电力时，其中的计数器可以采取禁止状态，并且产生非时间指示数。通过门电路消除这个问题，该门电路响应于每个这样的非时间指示号码，以将高频信号源施加到计数器，以将计数器提前到指示时间的数字。由于非时间指示数字也可以在瞬态基础上发生，门电路还包括时间延迟以避免对这种瞬变的响应。时间延迟可以由与瞬态发生源同步的第二信号提供，并且与选通信号门控相位以阻止对第二信号的半个周期的瞬态的响应。当切换数字时钟以呈现报警时间指示时，也使用该非时间指示数校正电路来校正报警时间计数器中的非时间指示数。

8. 发明申请

US20130003506A1 RADIO-CONTROLLED WATCH 有权
标题翻译：无线电控制手表
公开(公告)号：US20130003506A1
公开(公告)日：2013-01-03
申请号：US13634403
申请日：2011-03-23
申请人： Akira Kato , Takushi Hagita , Tadashi Yasuoka
发明人： Akira Kato , Takushi Hagita , Tadashi Yasuoka
IPC分类号： G04C9/02 , G04G5/00
CPC分类号： G05G5/005 , G04R20/06
摘要： Provided is a radio-controlled watch capable of performing leap second correction even when information on a leap second is not received from a satellite. Provided is a radio-controlled watch that adjusts time by receiving a signal containing time information from a satellite, the radio-controlled watch being configured to: store a leap second correction value to be used for leap second correction with respect to the time information; display a numerical value corresponding to the leap second correction value; receive an instruction operation of changing the leap second correction value from a user in a state in which the numerical value is displayed; and change the leap second correction value in response to the received instruction operation.
摘要翻译：提供了即使在没有从卫星接收到关于闰秒的信息的情况下也能够执行闰秒校正的无线电控制的手表。提供一种无线电控制手表，其通过从卫星接收到包含时间信息的信号来调整时间，该无线电控制手表被配置为：存储用于相对于时间信息的闰秒校正的闰秒校正值; 显示对应于闰秒校正值的数值; 在显示数值的状态下接收从用户改变闰秒校正值的指令操作; 并且响应于接收到的指令操作来改变闰秒校正值。

9. 发明申请

US20050116856A1 Radio-controlled clock and method for acquiring time information from a time signal with reduced evaluation overhead 审中-公开
标题翻译：无线电控制时钟和方法用于从降低的评估开销的时间信号中获取时间信息
公开(公告)号：US20050116856A1
公开(公告)日：2005-06-02
申请号：US10999339
申请日：2004-11-29
申请人： Horst Haefner , Roland Polonio , Hans-Joachim Sailer
发明人： Horst Haefner , Roland Polonio , Hans-Joachim Sailer
IPC分类号： G01S1/00 , G04C9/02 , G04C11/02 , G04G5/00 , G04G7/02
CPC分类号： G04R20/12
摘要： A time signal provides time and/or date information in a succession of time code telegrams that each include successive time frames having at least one data bit each. The time signal is received, decoded and evaluated to acquire the time information, for which only some of the data bits of a respective time code telegram are evaluated. Particularly, only those bits representing necessary time and/or date information are evaluated, while other bits containing other unneeded information are ignored or replaced by filler bits. A radio-controlled clock includes a bit decoder and an evaluating unit for decoding and evaluating only the pertinent bits, a counter that keeps track of the bit location in the telegram, and a controller that controls the decoder and/or evaluating unit to decode and evaluate only some particular ones of the received data bits in the telegram.
摘要翻译：时间信号在连续的时间码电报中提供时间和/或日期信息，每个时间码电报包括具有每个至少一个数据位的连续时间帧。时间信号被接收，解码和评估以获取时间信息，对于时间信息，仅对相应的时间码报文中的一些数据比特进行评估。特别地，仅评估表示必要时间和/或日期信息的位，而忽略包含其他不需要的信息的其他位或由填充位替换。无线电控制时钟包括比特解码器和用于仅解码和评估相关比特的评估单元，跟踪电报中比特位置的计数器以及控制解码器和/或评估单元进行解码和仅评估电报中接收到的数据位中的某些特定信号。

10. 发明授权

US3638417A Timepiece with an automatic hand-set mechanism by standard time announcement 失效
标题翻译：通过标准时间通知自动手动设定机构
公开(公告)号：US3638417A
公开(公告)日：1972-02-01
申请号：US3638417D
申请日：1970-03-05
申请人： DAINI SIEKOSHA KK
发明人： HIROSE YOSHIYUKI
IPC分类号： G04C11/06 , G04C13/08 , G04C9/02
CPC分类号： G04C11/06
摘要： The present invention relates to a timepiece which is automatically corrected by responding to the standard time announcement on radio, television, etc., every hour at ''''zero'''' time. In the invention, the timepiece is previously adjusted to be slightly fast. As soon as the radio set receives a standard time signal, a stopper stretches out at a certain point i.e., at the point of 30 seconds) on the dial and the second hand in motion stops against this stopper at the point. On the other hand, the stopper is released by means of an electronic timer at a certain time interval (30 seconds) after said radio set receives a standard time signal and the second hand starts at the correct time.
摘要翻译：本发明涉及一种通过在“零”时刻每小时响应广播，电视等标准时间公告而自动校正的钟表。在本发明中，钟表预先被调整为稍微快一些。一旦无线电设备接收到标准时间信号，止动器在某一点即30秒的时间点伸出），并且秒针运动就停止在该点处的该止动器上。另一方面，在所述无线电设备接收到标准时间信号并且秒针在正确的时间开始之后，通过电子定时器以一定的时间间隔（30秒）释放制动器。

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