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公开(公告)号：US20180067173A1
公开(公告)日：2018-03-08
申请号：US15660021
申请日：2017-07-26
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Tatsuya SEKITSUKA , Naoto TODA
CPC classification number: G01R33/0029 , G01R33/0047 , G01R33/02 , G04B47/065 , G04G21/02
Abstract: A magnetic field measuring apparatus includes a first processor, a second processor, a motion sensor and a magnetic field sensor. The second processor has higher processing capability than the first processor. The first processor makes the second processor perform certain processing. When it is determined that the state of motion measured by the motion sensor is at a predetermined level or more, the second processor performs a magnetic field correction setting operation as one of the certain processing. The magnetic field correction setting operation involves retrieving measurement values of magnetic field from the magnetic field sensor which are measured at different postures according to a change of the state of motion, and determining an offset correction value for the geomagnetic field based on the measurement values.
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公开(公告)号：US20160327915A1
公开(公告)日：2016-11-10
申请号：US14707926
申请日：2015-05-08
Applicant: Garmin Switzerland GmbH
Inventor： Jochen R. Katzer , Carey J. Spesard
CPC classification number: G04G9/0064 , G04B19/04 , G04B19/048 , G04B47/065 , G04B47/066 , G04B47/068 , G04C3/002 , G04C17/00 , G04G9/00 , G04G21/08
Abstract: A smart watch including a case having a display device over which analog rotating watch hands are disposed. In embodiments, the display device is configured to display information to a user of the smart watch. Analog watch arms disposed over the display device are configured to independently rotate between one or more configurations to support the display of information by the display device.
Abstract translation: 一种智能手表，其包括具有设置有模拟旋转手表的显示装置的壳体。 在实施例中，显示设备被配置为向智能手表的用户显示信息。 设置在显示装置上的模拟手表臂被配置为在一个或多个配置之间独立地旋转以支持显示装置显示信息。
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公开(公告)号：US20160054711A1
公开(公告)日：2016-02-25
申请号：US14932208
申请日：2015-11-04
Applicant: Seiko Epson Corporation
Inventor： Teruhiko Fujisawa
CPC classification number: G04R60/08 , A61J7/0481 , G04B37/127 , G04B47/065 , G04C10/02 , G04G5/002 , G04R60/12 , H01Q1/00 , H01Q1/24 , H01Q15/244
Abstract: An electronic timepiece has a tubular outside case of which at least part is a conductive material, a transparent crystal, a dial housed in the outside case, an annular antenna body disposed around the dial, a feed part that feeds the antenna body, and a dial ring made of a non-conductive material covering the antenna body. The antenna body includes an annular dielectric base, and an arc-shaped fed element feed by the feed part, an annular parasitic element disposed between the dial ring and crystal, and receives circularly polarized waves.
Abstract translation: 电子钟表具有至少部分为导电材料的管状外壳，透明晶体，容纳在外壳中的表盘，配置在表盘周围的环形天线体，馈送天线体的馈电部，以及 由覆盖天线体的非导电材料制成的拨环。 天线体包括一个环形电介质基座和一个通过馈电部分供电的弧形馈电元件，一个环形寄生元件，设置在表盘和晶体之间，并接收圆偏振波。
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公开(公告)号：US20140219068A1
公开(公告)日：2014-08-07
申请号：US14171711
申请日：2014-02-03
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Kazuho KYOU
IPC: G04G5/04
CPC classification number: G04C3/143 , G04B47/065 , G04C3/146 , G04G21/02
Abstract: An analog electronic timepiece, including: a magnetic field measurement unit; a time counting unit; a plurality of hands which are arranged so as to rotate freely; a hand control unit which controls rotation of the plurality of hands; and a timing control unit which executes the rotation of the hands by the hand control unit and measurement of a magnetic field by the magnetic field measurement unit so that periods of time do not overlap each other.
Abstract translation: 一种模拟电子时计，包括：磁场测量单元; 计时单位 被配置为能够自由旋转的多只手; 手控制单元，其控制多个手的旋转; 以及定时控制单元，其通过手动控制单元执行手的旋转和由磁场测量单元测量磁场，使得时间段彼此不重叠。
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5.发明授权Electronic watch with indication of the direction of a pre-programmed geographical place 有权电子手表，指示预先编程的地理位置的方向公开(公告)号：US07466633B2
公开(公告)日：2008-12-16
申请号：US11960048
申请日：2007-12-19
Applicant: Claude-Alain Giauque , Uwe Schoenherr
Inventor： Claude-Alain Giauque , Uwe Schoenherr
CPC classification number: G04B47/065 , G04G9/0064 , G04G21/02
Abstract: The electronic watch (1) indicates the time using two hands (2, 3). This electronic watch includes an electronic compass (10), a processing unit (13) with a microcontroller (15) for calculating the direction of North on the basis of detection signals provided by magnetic sensors of the compass. The watch also includes motorised means (16) driving the hands controlled by the processing unit in order to place the hands (2, 3) in a time mode, a selected direction mode or a selected compass mode, and a manual control member (4) connected to the microcontroller processing unit. This control member (4) can be manually activated in a selection position in order to perform selection from the time mode to the direction mode and/or to the compass mode. In the selected direction mode the control member (4) can be pulled out into a stable setting position for setting, via the two superposed hands (2, 3), a direction parameter of a pre-programmed geographical place as a function of the geographical place where the watch is located. In a selected compass mode, the two hands are positioned in opposition to indicate the direction of North.
Abstract translation: 电子表（1）表示使用双手的时间（2,3）。 该电子手表包括电子罗盘（10），具有微控制器（15）的处理单元（13），用于基于由罗盘的磁性传感器提供的检测信号来计算北方向。 手表还包括驱动由处理单元控制的手的电动装置（16），以便将手（2,3）置于时间模式，所选方向模式或选定的罗盘模式以及手动控制构件（4） ）连接到微控制器处理单元。 该控制构件（4）可以在选择位置被手动激活，以便执行从时间模式到方向模式和/或罗盘模式的选择。 在所选择的方向模式中，控制构件（4）可以被拉出到稳定的设置位置，用于经由两个叠加的手（2,3）设置作为地理位置的函数的预编程的地理位置的方向参数 手表所在的地方 在选定的罗盘方式下，两只手相对地指向北方向。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20080151697A1
公开(公告)日：2008-06-26
申请号：US11960048
申请日：2007-12-19
Applicant: Claude-Alain Giauque , Uwe Schoenherr
Inventor： Claude-Alain Giauque , Uwe Schoenherr
IPC: G04B47/06
CPC classification number: G04B47/065 , G04G9/0064 , G04G21/02
Abstract: The electronic watch (1) indicates the time using two hands (2, 3). This electronic watch includes an electronic compass (10), a processing unit (13) with a microcontroller (15) for calculating the direction of North on the basis of detection signals provided by magnetic sensors of the compass. The watch also includes motorised means (16) driving the hands controlled by the processing unit in order to place the hands (2, 3) in a time mode, a selected direction mode or a selected compass mode, and a manual control member (4) connected to the microcontroller processing unit. This control member (4) can be manually activated in a selection position in order to perform selection from the time mode to the direction mode and/or to the compass mode. In the selected direction mode the control member (4) can be pulled out into a stable setting position for setting, via the two superposed hands (2, 3), a direction parameter of a pre-programmed geographical place as a function of the geographical place where the watch is located. In a selected compass mode, the two hands are positioned in opposition to indicate the direction of North.
Abstract translation: 电子表（1）表示使用双手的时间（2,3）。 该电子手表包括电子罗盘（10），具有微控制器（15）的处理单元（13），用于基于由罗盘的磁性传感器提供的检测信号来计算北方向。 手表还包括驱动由处理单元控制的手的电动装置（16），以便将手（2,3）置于时间模式，所选方向模式或选定的罗盘模式以及手动控制构件（4） ）连接到微控制器处理单元。 该控制构件（4）可以在选择位置被手动激活，以便执行从时间模式到方向模式和/或罗盘模式的选择。 在所选择的方向模式中，控制构件（4）可以被拉出到稳定的设置位置，用于经由两个叠加的手（2,3）设置作为地理位置的函数的预编程的地理位置的方向参数 手表所在的地方 在选定的罗盘方式下，两只手相对地指向北方向。
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公开(公告)号：US20070153633A1
公开(公告)日：2007-07-05
申请号：US11607193
申请日：2006-11-30
Applicant: Michel Plancon , Louis Galie , Herbert Schwartz , Gerhard Stotz
Inventor： Michel Plancon , Louis Galie , Herbert Schwartz , Gerhard Stotz
IPC: G04B47/06
CPC classification number: G04G21/02 , B63C11/02 , G04B19/082 , G04B19/23 , G04B47/06 , G04B47/065 , G04C3/146 , G04C17/00 , G04F7/08 , G04G9/0064
Abstract: A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.
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公开(公告)号：US06817106B2
公开(公告)日：2004-11-16
申请号：US10227674
申请日：2002-08-26
Applicant: Kazuo Kato
Inventor： Kazuo Kato
IPC: G01C1728
CPC classification number: G01C17/30 , G04B47/065 , Y10S33/01
Abstract: An electronic equipment having a built-in electronic compass that detects terrestrial magnetism using a magnetic sensor, which is drivable with efficiency, and displays a compass direction (north). In this electronic wrist watch, a comparison means compares a detection value obtained by the first detection with a detection value obtained by the second detection, for instance. The reproducibility judgment means judges whether there exists reproducibility using a result of the comparison. In the case where there exists reproducibility, a pulse width setting means sets a short pulse width for a magnetic field. This makes it possible for a reset means to reset a magnetic sensor using electromagnetic energy that is required to reset the magnetic sensor.
Abstract translation: 具有内置电子罗盘的电子设备，其使用能够有效驱动并显示罗盘方向（北）的磁传感器来检测地磁。 在该电子手表中，比较装置将通过第一检测获得的检测值与通过第二检测获得的检测值进行比较。 再现性判断装置使用比较结果判断是否存在再现性。 在存在再现性的情况下，脉冲宽度设定装置设定用于磁场的短脉冲宽度。 这使得复位装置可以利用复位磁性传感器所需的电磁能来复位磁性传感器。
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9.发明授权
公开(公告)号：US5697162A
公开(公告)日：1997-12-16
申请号：US644680
申请日：1996-05-08
Applicant: Etienne Bornand , Jean-Jacques Born
Inventor： Etienne Bornand , Jean-Jacques Born
CPC classification number: G04B47/065 , G01C17/10
Abstract: The arrangement (42) according to the invention is formed by a watch comprising a dial (8) on which is shown a map (14) centered on a given geographic location, Mecca in particular. The arrangement (42) comprises a device (48) for indicating the direction of the terrestrial magnetic north and a device (16) enabling the angular positioning of the map in the general plane of the arrangement (42) corresponding to the plane of the dial (8). The different geographic regions shown on the map (14) are graphically arranged so that any point whatsoever of the contours of such regions substantially shows an angular spread (.OMEGA.), relative to a center of reference (22) corresponding to the above-mentioned given geographic location and to a reference direction (24) equal to the magnetic azimuth of the great circle passing through said point and the reference point (22) augmented by 180.degree.. In another embodiment the angular spread is equal to the geographic azimuth of the great circle passing through said point and the reference point (22) augmented by 180.degree..
Abstract translation: 根据本发明的装置（42）由包括刻度盘（8）的手表形成，其上示出了以特定地理位置为中心的地图（14），特别是麦加。 该装置（42）包括一个用于指示地面磁北方向的装置（48）和一个装置（16），该装置能使地图在配置（42）的总平面内对角地定位， （8）。 地图（14）上显示的不同地理区域被图形地布置，使得相对于对应于上述给定的参考中心（22），这些区域的轮廓的任何点基本上都显示角度扩展（OMEGA） 地理位置和等于通过所述点的大圆的磁方位的参考方向（24）和参考点（22）增加180°。 在另一个实施例中，角扩展等于穿过所述点的大圆的地理方位角，并且参考点（22）增加180°。
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公开(公告)号：US4487511A
公开(公告)日：1984-12-11
申请号：US357890
申请日：1982-03-15
Applicant: Giancarlo Lucarelli
Inventor： Giancarlo Lucarelli
CPC classification number: G04B47/065
Abstract: A watch adapted for use as a compass in addition to indicating local and remote times. The watch is provided with a dial, supplemental pointer, a microprocessor, and a keyboard for introducing selected data and operations into the microprocessor. The watch-compass and method is used for time and space orientation, in navigation such as for checking a magnetic compass or gyroscope, for calculation of azimuth angles, and for orientation of the user in unfamiliar locations.
Abstract translation: 除了指示本地和远程时间之外，还适合用作指南针的手表。 手表配有拨盘，补充指针，微处理器和用于将选择的数据和操作引入微处理器的键盘。 手表罗盘和方法用于时间和空间方向，用于导航，例如用于检查磁罗盘或陀螺仪，用于计算方位角，以及用于不熟悉位置的用户的方位。
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