公开(公告)号：US20150277389A1

公开(公告)日：2015-10-01

申请号：US14634457

申请日：2015-02-27

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Yuta SAITO ,  Makoto SAWADA ,  Junro YANO

IPC: G04G19/00

CPC classification number: G04G19/00 ,  G04C10/02 ,  G04R60/00 ,  G04R60/06 ,  G04R60/10 ,  G04R60/12

Abstract: Disclosed is an electronic apparatus including a dial plate having light transparency, a module including an antenna for receiving circularly polarized waves which is disposed below the dial plate, the antenna having a radiation electrode, and a solar panel disposed between the dial plate and the module, wherein the solar panel includes a common substrate, a plurality of solar cells disposed on the common substrate, and an inactive segment disposed on the common substrate at a place corresponding to the place of the radiation electrode.

Abstract translation: 公开了一种电子设备，包括具有透光性的表盘，包括设置在表盘下方的圆偏振波的天线的模块，具有辐射电极的天线以及设置在表盘和模块之间的太阳能电池板 其特征在于，所述太阳能电池板包括公共衬底，设置在所述公共衬底上的多个太阳能电池，以及在与所述辐射电极的位置对应的位置处设置在所述公共衬底上的非活性段。

公开(公告)号：US20220083008A1

公开(公告)日：2022-03-17

申请号：US17476253

申请日：2021-09-15

Applicant: Casio Computer Co., Ltd.

Inventor： Kyohei HASEBE ,  Takashi SUIZU ,  Koji NAMIKI ,  Makoto SAWADA

IPC: G04B27/00 ,  G04B13/02 ,  G04B1/10

Abstract: A pointer device including a rotation body, a pointer shaft provided on the rotation body, a base member which rotatably supports the pointer shaft, and a spiral spring which has a substantially truncated conical shape and is arranged between the rotation body and the base member.

公开(公告)号：US20180246476A1

公开(公告)日：2018-08-30

申请号：US15895506

申请日：2018-02-13

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazumasa YOKOO ,  Makoto SAWADA ,  Yuta SAITO

IPC: G04R60/12 ,  G04G17/04 ,  G04C9/00 ,  G04R20/04 ,  G04R20/08 ,  G04C9/08 ,  G04G17/08

CPC classification number: G04R60/12 ,  G04C3/146 ,  G04C9/02 ,  G04C9/08 ,  G04G7/02 ,  G04G17/04 ,  G04G17/045 ,  G04G17/08 ,  G04R20/02 ,  G04R20/04 ,  G04R20/08 ,  G04R60/14

Abstract: An electronic device and time piece are shown. The electronic device includes: a plurality of antenna devices; a plurality of motors; and antimagnetic plates, each fully or partially covering the motors and having cutouts at positions overlapping with the antenna devices.

公开(公告)号：US20180231942A1

公开(公告)日：2018-08-16

申请号：US15869697

申请日：2018-01-12

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto SAWADA ,  Kazumasa YOKOO

IPC: G04R60/10 ,  G04B19/06 ,  G04B19/24 ,  G04B33/00

CPC classification number: G04R60/10 ,  G04B19/06 ,  G04B19/24 ,  G04B33/00

Abstract: A timepiece including an antenna, a holding member arranged with a predetermined space above the antenna, a pointer shaft arranged corresponding to an area above the antenna and rotatably held by the holding member, and a pointer mounted on the pointer shaft.

公开(公告)号：US20210157277A1

公开(公告)日：2021-05-27

申请号：US17102989

申请日：2020-11-24

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tatsuyoshi OMURA ,  Makoto SAWADA

IPC: G04C3/14

Abstract: A hand driving device includes first to third stepping motors, a driving circuit, a magnetic sensor, and at least one processor. The first to third stepping motors move hands. The driving circuit drives the first to third stepping motors. The processor controls a magnetic sensor, based on movement of the first to third stepping motors, determines whether or not the driving circuit has rotated the stepping motors while the magnetic sensor does not perform measurement, and, when determining that the motors have not rotated, makes the magnetic sensor start measurement.

公开(公告)号：US20150268636A1

公开(公告)日：2015-09-24

申请号：US14613184

申请日：2015-02-03

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Makoto SAWADA

IPC: G04G21/04 ,  G04G13/02 ,  G04B19/06 ,  G04R20/02 ,  G04G9/00

CPC classification number: G04B19/065 ,  G04R20/02 ,  G04R20/08 ,  G04R60/10

Abstract: The present invention includes a wristwatch case provided with a watch glass, a dial plate provided in the wristwatch case, and a timepiece module arranged below the dial plate, and the timepiece module has a first antenna arranged in its one end portion so as to receive a high-frequency radio wave for GPS and a second antenna arranged in the other end portion opposing the first antenna so as to receive a standard time radio wave whose frequency differs from that of a radio wave to be received by the first antenna. Accordingly, radio waves for GPS can be received by the first antenna and standard time radio waves can be received by the second antenna arranged opposing the first antenna.

Abstract translation: 本发明包括一种手表壳体，其具有表玻璃，设置在手表壳体中的刻度板和布置在表盘下方的钟表模块，并且该钟表模块具有布置在其一个端部中的第一天线，以便接收 用于GPS的高频无线电波和布置在与第一天线相对的另一端部中的第二天线，以便接收频率不同于由第一天线接收的无线电波的标准时间无线电波。 因此，用于GPS的无线电波可以由第一天线接收，并且标准时间无线电波可以被布置成与第一天线相对布置的第二天线接收。