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公开(公告)号：US20170068220A1
公开(公告)日：2017-03-09
申请号：US15252723
申请日：2016-08-31
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Hiroyuki HOSOBUCHI , Junro YANO
Abstract: In a timepiece 100 having an antenna 3 and motors 4, each motor 4 includes a stator 41, a coil 42 magnetically connected to the stator 41, and a rotor magnet 431 disposed in a receiving part 411 of the stator 41. With respect to each motor 4 disposed in a predetermined range from the antenna 3, an individual antimagnetic plate 5 which is a belt-like antimagnetic plate configured to have a width equal to or greater than the diameter of the rotor magnet 431 and cover a portion of the motor 4 including the rotor magnet 431 is disposed.
Abstract translation: 在具有天线3和电动机4的钟表100中，每个电动机4包括定子41，与定子41磁性连接的线圈42和设置在定子41的容纳部411中的转子磁体431。 电动机4设置在距天线3的预定范围内，单个防磁板5是带状防磁板，其被配置为具有等于或大于转子磁体431的直径的宽度并且覆盖电动机4的一部分 包括转子磁体431。
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公开(公告)号：US20160223995A1
公开(公告)日：2016-08-04
申请号：US15010541
申请日：2016-01-29
Applicant: Seiko Epson Corporation
Inventor： Katsuyuki Honda
CPC classification number: G04R20/02 , G01R31/362 , G04C10/04 , G04F10/00 , G04R60/14
Abstract: An electronic timepiece has a receiving device that receives satellite signals; a reception control unit that operates the receiving device and runs a reception process; a chronograph unit that executes a measuring process; an input device; a detection device that detects operation of the input device to start the chronograph, and outputs a chronograph operation signal when this operation is detected; a hand used both to indicate information related to the reception process and information related to the measuring process; and an operating control unit that operates the chronograph unit in addition to the operating reception control unit, and controls operation of the hand that is indicating information related to the reception process to indicate the measured time, if the chronograph operation signal is input while the reception process is running.
Abstract translation: 电子表具有接收卫星信号的接收装置; 接收控制单元，操作所述接收设备并进行接收处理; 执行测量过程的计时单元; 一个输入设备; 检测装置，其检测输入装置的启动计时器的动作，并在检测到该动作时输出计时器运算信号; 用于指示与接收处理有关的信息和与测量过程相关的信息的手; 以及操作控制单元，除了操作接收控制单元之外操作计时单元，并且如果在接收时输入计时器操作信号，则控制指示与接收处理有关的信息的指示测量时间的手的操作 进程正在运行。
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公开(公告)号：US20150192904A1
公开(公告)日：2015-07-09
申请号：US14413702
申请日：2013-07-10
Applicant: CITIZEN HOLDINGS CO., LTD. , CITIZEN WATCH CO., LTD.
Inventor： Akira Kato , Ken Kitamura
IPC: G04R20/06
Abstract: In a satellite radio-controlled wristwatch, processing ranging from a user's operation through a reception operation to the completion of time adjustment is rapidly accomplished. The satellite radio-controlled wristwatch according to the present invention includes: a satellite radio wave reception unit including an antenna, a high frequency circuit, and a decoder circuit; an analog indication member for indicating at least that a reception operation is in process and a reception result; a clock circuit for holding and counting an internal time; an operating member for receiving an operation of a user; and a controller for controlling timings of at least: an activation operation of activating the satellite radio wave reception unit; an acquisition and tracking operation of acquiring and tracking a certain satellite radio wave; a time information acquisition operation of acquiring time information from the satellite radio wave; a continuous operation detection operation of detecting that the operating member is operated continuously; and a reception indication movement operation of moving the analog indication member to a position indicating that the reception operation is in progress, the controller being configured to carry out such control that the reception indication movement operation overlaps with at least one of the activation operation or the acquisition and tracking operation.
Abstract translation: 在卫星无线电控制的手表中，迅速地实现从用户的操作到接收操作到完成时间调整的处理。 根据本发明的卫星无线电控制手表包括：卫星无线电波接收单元，包括天线，高频电路和解码器电路; 用于至少指示接收操作正在进行的模拟指示构件和接收结果; 用于保持和计数内部时间的时钟电路; 用于接收用户的操作的操作构件; 以及控制器，用于至少控制定时：启动所述卫星无线电波接收单元的启动操作; 采集和跟踪某一卫星无线电波的采集跟踪操作; 从卫星无线电波获取时间信息的时间信息获取操作; 检测操作部件连续动作的连续动作检测动作; 以及接收指示移动操作，其将模拟指示部件移动到指示接收操作正在进行的位置，所述控制器被配置为执行接收指示移动操作与激活操作或 采集跟踪操作。
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公开(公告)号：US20150168924A1
公开(公告)日：2015-06-18
申请号：US14413704
申请日：2013-07-10
Applicant: CITIZEN HOLDINGS CO., LTD. , CITIZEN WATCH CO., LTD.
Inventor： Akira Kato
IPC: G04R20/04
Abstract: In a satellite radio-controlled wristwatch, a time to be spent on acquisition and tracking is reduced and also a reception success probability is increased. A satellite radio-controlled wristwatch according to the present invention includes: a satellite radio wave reception unit including an antenna for receiving a satellite radio wave, a high frequency circuit, and a decoder circuit; a clock circuit for holding and counting an internal time; and a controller for controlling timings of at least: an activation operation of supplying power to the satellite radio wave reception unit for activation thereof; an acquisition and tracking operation of acquiring and tracking a certain satellite radio wave by the satellite radio wave reception unit; and a time information acquisition operation of acquiring time information from the satellite radio wave received by the satellite radio wave reception unit, the controller being configured to: wait for arrival of an activation time point, which is inversely calculated by subtracting an acquisition and tracking time period and an activation time period from a time information receivable time point that is predicted based on the internal time, and then start the activation operation; and vary the acquisition and tracking time period depending on a predetermined condition.
Abstract translation: 在卫星无线电控制的手表中，减少了在采集和跟踪上花费的时间，并且还增加了接收成功概率。 根据本发明的卫星无线电控制手表包括：卫星无线电波接收单元，包括用于接收卫星无线电波的天线，高频电路和解码器电路; 用于保持和计数内部时间的时钟电路; 以及控制器，用于至少控制定时：向卫星无线电波接收单元供电的激活操作，用于激活; 由卫星无线电波接收单元获取和跟踪某一卫星无线电波的采集和跟踪操作; 以及从卫星无线电波接收单元接收到的卫星无线电波获取时间信息的时间信息获取操作，所述控制器被配置为：等待启动时间点的到达，所述激活时间点通过减去获取和跟踪时间而相反地计算 期间和从基于内部时间预测的时间信息可接收时间点起的激活时间段，然后开始激活操作; 并且根据预定条件改变采集和跟踪时间周期。
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5.发明授权公开(公告)号：US07423935B2
公开(公告)日：2008-09-09
申请号：US10402003
申请日：2003-03-28
Applicant: Isao Oguchi
Inventor： Isao Oguchi
Abstract: A radio wave correction timepiece has an antenna 21 for receiving external radio information including time information consisting of external time data, a reception circuit 22, and a time counter 53 for producing internal time data. A control circuit 24 has a comparison circuit 54 for determining the difference between received external time data and internal time data, and outputting a difference data value. A reception information storage unit 71 stores at least a plurality of data sets, each consisting of received external time data and its resultant difference data value. A correction calculation unit 62 calculates an estimated correction value using the plurality of stored data sets, and the elapsed time from the last reception. An internal time correction control unit 61 corrects the internal time using the estimated correction value.
Abstract translation: 无线电波校正钟表具有用于接收外部无线电信息的天线21，该外部无线电信息包括由外部时间数据组成的时间信息，接收电路22和用于产生内部时间数据的时间计数器53。 控制电路24具有比较电路54，用于确定接收到的外部时间数据与内部时间数据之间的差异，并输出差分数据值。 接收信息存储单元71存储至少多个数据组，每个数据组由接收的外部时间数据及其合成的差分数据值组成。 校正计算单元62使用多个存储的数据集以及从最后接收的经过时间来计算估计校正值。 内部时间校正控制单元61使用估计校正值校正内部时间。
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Patent Agency Ranking
6.发明授权公开(公告)号：US07352655B2
公开(公告)日：2008-04-01
申请号：US11131399
申请日：2005-05-17
Applicant: Robert W. Hjelmeland
Inventor： Robert W. Hjelmeland
Abstract: A mechanical clock arrangement includes a linkage apparatus rotatingly driving an hour hand and/or a minute hand of a mechanical clock. A sensing device senses a time of day displayed by the mechanical clock. A control device is in communication with both the sensing device and a source of an actual time of day. The control device actuates the linkage apparatus to thereby cause the time of day displayed by the mechanical clock to correspond to the actual time of day.
Abstract translation: 机械时钟装置包括旋转地驱动机械时钟的时针和/或分针的联动装置。 感测装置感测机械时钟显示的时间。 控制装置与感测装置和实际时间的来源进行通信。 控制装置致动联动装置，从而使由机械时钟显示的时间与实际的时间相对应。
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7.发明授权Time correction system, time correction instruction device, pointer type timepiece, and time correction method 失效时间校正系统，时间校正指示装置，指针式时计和时间校正方法公开(公告)号：US07167417B2
公开(公告)日：2007-01-23
申请号：US10752089
申请日：2004-01-07
Applicant: Hidehiro Akahane , Osamu Takahashi
Inventor： Hidehiro Akahane , Osamu Takahashi
Abstract: A time correction system has a timepiece with pointers for displaying the time, and a correction instruction device. The correction instruction device has a timing section for timing reference time data, a time input section for inputting pointed time data corresponding to the time indicated by the pointers, a comparison section for comparing the reference time data and the pointed time data, and a communication section for outputting a correction instruction signal based on the results of this comparison to the pointer type timepiece. The pointer type timepiece has an external signal detection circuit for receiving the correction instruction signal, a drive control section for controlling the driving of the pointers, and a time correction control circuit for matching the readings of the pointers with the reference time data based on the received correction instruction signal.
Abstract translation: 时间校正系统具有用于显示时间的指针的钟表和校正指示装置。 校正指示装置具有用于定时基准时间数据的定时部分，用于输入与指针所指示的时间相对应的指向时间数据的时间输入部分，用于比较参考时间数据和指示时间数据的比较部分，以及通信 部分，用于基于与指针型时计的该比较的结果输出校正指令信号。 指针式时计具有用于接收校正指示信号的外部信号检测电路，用于控制指针的驱动的驱动控制部，以及基于时钟校正控制电路，用于将指针的读数与基准时间数据进行匹配 接收到校正指令信号。
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公开(公告)号：US20040120223A1
公开(公告)日：2004-06-24
申请号：US10326461
申请日：2002-12-20
Inventor： Tai Wai Luk
IPC: G04B019/02
Abstract: A timepiece movement (10) is disclosed as including an hour-wheel (12) with an hour-shaft (12a) to which an hour-hand is securable, a minute-wheel (14) with a minute-shaft (14a) to which a minute-hand is securable, a seconds-wheel (16) with a seconds-shaft (16a) to which a seconds-hand is securable, a light emitter (18) for emitting light, and a light receiver (20) for receiving the light emitted by the light emitter (18), in which the hour-shaft (12a) includes a first aperture (12b), the minute-shaft (14a) includes a second aperture (14b) and the seconds-wheel (16) includes a third aperture (16b), and the apertures (12b, 14b, 16b) allow the light emitted by the light emitter (18) to pass through, and to be received by the light receiver (20) only when the hour-wheel (12), the minute-wheel (14) and the seconds-wheel (16) are in a respective predetermined reference position.
Abstract translation: 公开了一种钟表运动（10），包括具有小时轴（12a）的小时轮（12），时针可固定的时针（12），具有微小轴（14a）的分针轮（14）至 分针是可固定的，具有秒针可固定的秒轴（16a）的秒针轮（16），用于发射光的光发射器（18）和用于发射光的光接收器（20），用于 接收由发光器（18）发射的光，其中时针轴（12a）包括第一孔（12b），微小轴（14a）包括第二孔（14b）和秒针轮（16） ）包括第三孔（16b），并且孔（12b，14b，16b）仅允许由光发射器（18）发射的光通过并由光接收器（20）接收， 轮（12），分针轮（14）和秒针轮（16）处于相应的预定基准位置。
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公开(公告)号：US20240176308A1
公开(公告)日：2024-05-30
申请号：US18523113
申请日：2023-11-29
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi MATSUE , Nobuharu ASO
Abstract: An electronic device includes a case, an antenna element and a first conductor. The case has a space inside and includes an insulating material. The antenna element is disposed in the case and includes an antenna pattern. The antenna pattern includes at least a part extending substantially parallel to a first axis direction perpendicular to a central axis of the case. The first conductor is disposed between the case and the antenna element, has a surface substantially parallel to a second axis direction along the central axis of the case, and is electrically connected to a ground plane for the antenna element.
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公开(公告)号：US20160274550A1
公开(公告)日：2016-09-22
申请号：US15035671
申请日：2014-09-26
Applicant: SEIKO INSTRUMENTS INC.
Inventor： Kenji Ogasawara , Akira Takakura , Kazuhiro Koyama , Tamotsu Maesawa
IPC: G04R20/26
CPC classification number: G04R20/26 , G04C9/02 , G04C10/02 , G04G5/00 , G04G5/002 , G04G7/00 , G04R60/14
Abstract: There are provided an electronic device 10 including a display unit 105, a time data acquisition unit 101, a control unit 102 that causes the display unit 105 to display an instruction time of an electronic timepiece 20, 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 103 that transmits the time correction amount to the electronic timepiece 20, and the electronic timepiece 20 including an input unit 210 that receives an operation input for correcting the time displayed by a display unit 208, a solar cell 201 that receives the time correction amount from the electronic device 10, and a control circuit 202 that corrects the time displayed by an indicating hand 2082, based on the time correction amount.
Abstract translation: 提供了一种电子设备10，其包括显示单元105，时间数据获取单元101，使显示单元105基于当前时间显示电子钟表20的指示时间的控制单元102，并且计算 从当前时间和指令时间之间的差的时间校正量以及将时间校正量发送到电子时计20的光源103，以及包括接收用于校正的操作输入的输入单元210的电子钟表20 由显示单元208显示的时间，从电子设备10接收时间校正量的太阳能电池201以及基于时间校正量校正由指针2082显示的时间的控制电路202。
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