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公开(公告)号：US20200012235A1
公开(公告)日：2020-01-09
申请号：US16575182
申请日：2019-09-18
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Kosuke HASEGAWA , Yohei KAWAGUCHI , Katsuhiko OBATA , Mitsuaki MATSUO , Shimpei MATSUDA
Abstract: An electronic timepiece, including: a counter; a display section; a first processor; a second processor; and a power supply section which supplies electric power to each section from a battery, wherein when an output voltage from the power supply section decreases to less than a predetermined first reference voltage, the first processor stops a display operation by the display section, when the time information is acquired by the processing operation of the second processor, the first processor corrects the time counted by the counter based on the acquired time information and causes the display section to display the corrected time, and when the output voltage decreases to less than the first reference voltage following an acquisition operation of the time information by the second processor, the first processor does not stop a time display operation during a predetermined pending period.
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2.发明申请公开(公告)号：US20130163393A1
公开(公告)日：2013-06-27
申请号：US13721362
申请日：2012-12-20
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Teruhisa TOKIWA , Mitsuaki MATSUO
IPC: G04B27/02
Abstract: Disclosed is an electronic timepiece including a rotary switch, a rotation detection unit which detects a rotation of the rotary switch every time the rotary switch rotates for a predetermined rotation angle, a determination unit which determines as a continuous detection when a number of times the rotation detection unit detects the rotation is a predetermined number of times or greater before a preset unit time have elapsed from a detection timing, the predetermined number of times being 2 or more and a control unit which executes a predetermined function when the determination unit determines as the continuous detection.
Abstract translation: 公开了一种电子钟表，包括旋转开关，旋转检测单元，每当旋转开关旋转预定旋转角度时，旋转检测单元检测旋转开关的旋转;确定单元，其在旋转次数时被确定为连续检测 检测单元在从检测定时经过预设单位时间之前检测到旋转是预定次数以上，所述预定次数为2以上，以及当所述确定单元确定为所述预定次数时执行预定功能的控制单元 连续检测。
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公开(公告)号：US20180246472A1
公开(公告)日：2018-08-30
申请号：US15885238
申请日：2018-01-31
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Kosuke HASEGAWA , Yohei KAWAGUCHI , Katsuhiko OBATA , Mitsuaki MATSUO , Shimpei MATSUDA
Abstract: An electronic timepiece, including: a counter; a display section; a first processor; a second processor; and a power supply section which supplies electric power to each section from a battery, wherein when an output voltage from the power supply section decreases to less than a predetermined first reference voltage, the first processor stops a display operation by the display section, when the time information is acquired by the processing operation of the second processor, the first processor corrects the time counted by the counter based on the acquired time information and causes the display section to display the corrected time, and when the output voltage decreases to less than the first reference voltage following an acquisition operation of the time information by the second processor, the first processor does not stop a time display operation during a predetermined pending period.
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Patent Agency Ranking
公开(公告)号：US20140029387A1
公开(公告)日：2014-01-30
申请号：US13943417
申请日：2013-07-16
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Mitsuaki MATSUO
IPC: G04G9/00
Abstract: An analog electronic timepiece comprising: a plurality of rotating display bodies; a gear train mechanism; a drive control unit; a detection unit; and a delay cycle counting unit, wherein the delay cycle counting unit adds 1 to the number of delay cycles in a case where it is determined, for each detection cycle of a predetermined reference display mode, that the first rotating display body is stopped during a rotation cycle of the first rotating display body based on detection results by the detection unit at a first timing and at a second timing, and the drive control unit rotationally moves the first rotating display body for a number of times, the number corresponding to the number of delay cycles, in a case where the first rotating display body is capable of operating at the first timing.
Abstract translation: 一种模拟电子钟表，包括：多个旋转显示体; 齿轮系机构; 驱动控制单元; 检测单元; 延迟周期计数单元，其中延迟周期计数单元在对于预定参考显示模式的每个检测周期确定在第一旋转显示体停止的情况下对延迟周期数加1 基于检测单元在第一定时和第二定时的检测结果，第一旋转显示体的旋转周期，并且驱动控制单元使第一旋转显示体旋转多次，与数字对应的数 在第一旋转显示体能够在第一定时操作的情况下的延迟周期。
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5.发明申请公开(公告)号：US20180246473A1
公开(公告)日：2018-08-30
申请号：US15891804
申请日：2018-02-08
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi HANADA , Katsuhiko OBATA , Mitsuaki MATSUO , Hirofumi NAGAREDA , Tadashi KOJIMA , Oh TAKAHASHI , Toyokazu NISHIO
CPC classification number: G04G21/04 , G04C10/02 , G04C10/04 , G04G5/002 , G04G19/00 , G04R20/26 , G08B21/182
Abstract: A smartphone includes a receiver, a log acquirer, a determiner, an information notifier, and a display. The receiver is in wireless communication with a time display device. The log acquirer acquires log data from the time display device by the receiver. The determiner determines the usage status of the time display device on the basis of the log data acquired by the log acquirer. The information notifier provides, via the display, notification of information corresponding to the usage status determined by the determiner.
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6.发明申请公开(公告)号：US20200300929A1
公开(公告)日：2020-09-24
申请号：US16820832
申请日：2020-03-17
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Tatsuyoshi OMURA , Susumu YAMAZAKI , Mitsuaki MATSUO
Abstract: Power consumption due to failed automatic calibration is suppressed. An electronic watch is provided with a magnetic sensor, a processor for performing calibration of the magnetic sensor and controlling two or more function modes, and an acceleration sensor for sensing movement of a user. The processor determines whether a state of movement sensed by the acceleration sensor is a calibratable state in which calibration of the magnetic sensor can be performed, performs discrimination of a function mode being executed among the two or more function modes, and performs the calibration of the magnetic sensor when (i) the state of movement sensed by the acceleration sensor is the calibratable state and (ii) the function mode is not a non-default mode, the non-default mode being a function mode executed in accordance with an operation by the user.
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公开(公告)号：US20180246475A1
公开(公告)日：2018-08-30
申请号：US15903224
申请日：2018-02-23
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Kosuke HASEGAWA , Yuki OSHITA , Mitsuaki MATSUO , Akihiro KUROHA , Shimpei MATSUDA
IPC: G04R20/02
CPC classification number: G04R20/02
Abstract: An electronic timepiece, including: a receiver which receives broadcast radio waves including time information; a communicator which carries out wireless communication by establishing communication connection with an external device which is set; a processor; and an operation receiving unit which receives an input operation via an operating member, wherein in a case where a predetermined input operation corresponding to a command for obtaining information regarding a present time is received via a predetermined operating member, the processor selects a first information obtaining operation by which the information is obtained from the external device which is set via the communicator or a second information obtaining operation by which the information is obtained based on the broadcast radio waves received by the receiver according to whether a setting regarding the external device exists.
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公开(公告)号：US20140092714A1
公开(公告)日：2014-04-03
申请号：US14039279
申请日：2013-09-27
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Hirofumi NAGAREDA , Mitsuaki MATSUO , Noriyuki KITTA
IPC: G04C3/14
Abstract: Disclosed is an analog electronic timepiece including a first pointer which rotates freely with respect to a dial, a driving control unit which controls rotation of the first pointer, and an operation unit which receives an input operation performed by a user. In the analog electronic timepiece, the driving control unit includes an intermittent fast forwarding unit which performs a fast forwarding operation with temporary stops, where the rotation of the first pointer is stopped for a predetermined time period every time the first pointer is rotated by being fast forward for a predetermined number of steps according to a predetermined starting operation performed on the operation unit, the predetermined number of steps being 2 or more steps.
Abstract translation: 公开了一种模拟电子钟表，包括相对于表盘自由旋转的第一指针，控制第一指针旋转的驱动控制单元和接收用户进行的输入操作的操作单元。 在模拟电子钟表中，驱动控制单元包括间歇快速转发单元，其执行具有临时停止的快速转发操作，其中第一指针的旋转在第一指针被快速旋转时停止预定时间段 根据对操作单元执行的预定的启动操作，向前移动预定数量的步骤，预定步数为2步以上。
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