公开(公告)号：US20170075309A1

公开(公告)日：2017-03-16

申请号：US15220864

申请日：2016-07-27

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Mototaka MINAKUCHI ,  Noriyuki KITTA

IPC: G04C3/14

CPC classification number: G04C3/14 ,  G04C3/146 ,  H02P8/14

Abstract: A drive device includes a first hand, a second hand, and a control unit that controls a movement operation of the second hand. The control unit starts movement of the second hand in a period after start of movement of the first hand before stop of the movement of the first hand. The control unit controls the movement operation of the second hand according to a decrease in a movement speed of the first hand.

Abstract translation: 驱动装置包括第一只手，二手和控制二手的移动操作的控制单元。 控制单元在停止第一只手的移动之前，在第一只手的运动开始之后的期间开始秒针的移动。 控制单元根据第一只手的移动速度的下降来控制秒针的移动动作。

公开(公告)号：US20190278233A1

公开(公告)日：2019-09-12

申请号：US16294112

申请日：2019-03-06

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yuki OSHITA ,  Mototaka MINAKUCHI

IPC: G04R20/04 ,  G01S19/14 ,  G01S19/31

Abstract: A satellite radio wave receiving device including: one or more controllers configured to: continually perform calculation of a current location based on radio waves from positioning satellites received by a receiver; determine whether an action state of the satellite radio wave receiving device detected by an action detection sensor has changed to a stop state; in response to determining that the action state of the satellite radio wave receiving device has changed to the stop state, interrupt the calculation of the current location by causing the receiver to interrupt reception of the radio waves; and cause an output device to perform an interruption notification operation for notifying that the calculation of the current location is being interrupted.

公开(公告)号：US20220276614A1

公开(公告)日：2022-09-01

申请号：US17672117

申请日：2022-02-15

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hiroyoshi OGAWA ,  Mototaka MINAKUCHI ,  Takako ONO

IPC: G04C17/00 ,  G04C23/06

Abstract: A hand display control device includes a processor. The processor causes an oscillation circuit to output a first frequency signal or a second frequency signal to a first processing circuit that executes processing for operating a hand in response to the first frequency signal. The oscillation circuit outputs the first frequency signal or the second frequency signal by switching. The second frequency signal is higher in frequency than the first frequency signal. The processor controls whether to output the second frequency signal to a second processing circuit that performs previously determined certain processing in response to the second frequency signal. The processor controls the switching of the oscillation circuit depending on whether the certain processing is performed. The processor prohibits the first processing circuit from performing a specific operation of the hand while the second processing circuit is performing the certain processing.

公开(公告)号：US20180067458A1

公开(公告)日：2018-03-08

申请号：US15806888

申请日：2017-11-08

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Mototaka MINAKUCHI ,  Noriyuki KITTA

IPC: G04C3/14

CPC classification number: G04C3/14 ,  G04C3/146 ,  H02P8/14

Abstract: A drive device includes a plurality of motors; and a motor control processing unit that drives the motors. When the motor control processing unit drives the plurality of motors, it performs control such that a driving speed of one motor of the plurality of motors decreases and driving of the other motor of the plurality of motors starts.