公开(公告)号：US20130194898A1

公开(公告)日：2013-08-01

申请号：US13738073

申请日：2013-01-10

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kazuo KATO ,  Akira TAKAKURA ,  Tomohiro IHASHI ,  Takanori HASEGAWA ,  Toshitaka FUKUSHIMA

IPC: G04G19/06

CPC classification number: G04G19/06 ,  G04C10/02 ,  G04G19/12

Abstract: There is provided an electronic timepiece that includes a solar panel which receives light to generate electric power, is operated with the electric power supplied from a secondary battery charged with output voltage of the solar panel, and includes a normal mode in which clock display is performed on a display unit and a power saving mode in which clock display on the display unit is stopped, based on illuminance detection of the solar panel, the electronic timepiece including: a mode control unit which switches cycles of the illuminance detection, by setting a cycle of the illuminance detection of the normal mode as a first cycle (for example, one minute), and a cycle of the illuminance detection of the power saving mode as a second cycle (for example, two seconds).

Abstract translation: 提供了一种电子钟表，其包括接收光以产生电力的太阳能电池板，利用从充电了太阳能电池板的输出电压的二次电池供电的电力进行操作，并且包括执行时钟显示的正常模式 在基于太阳能面板的照度检测的显示单元和显示单元的时钟显示停止的省电模式下，电子钟表包括：模式控制单元，其通过设置周期来切换照度检测的周期 作为第一周期（例如，一分钟）的正常模式的照度检测的周期，以及作为第二周期（例如两秒）的省电模式的照度检测的周期。

公开(公告)号：US20190086874A1

公开(公告)日：2019-03-21

申请号：US16135600

申请日：2018-09-19

Applicant: Seiko Instruments Inc.

Inventor： Kazuo KATO

IPC: G04C10/02

Abstract: Provided is a timepiece including a solar cell that has a solar panel, a secondary battery that is charged from the solar cell, an overcharge prevention circuit that detects a charged state of the secondary battery, and a control unit that short-circuits the solar cell and determines that illuminance of light illuminating the solar panel is equal to or higher than predetermined illuminance in a case where the overcharge prevention circuit is detected to be in an overcharge state.

公开(公告)号：US20130188460A1

公开(公告)日：2013-07-25

申请号：US13738062

申请日：2013-01-10

Applicant: Seiko Instruments Inc.

Inventor： Tomohiro IHASHI ,  Kazuo KATO

IPC: G04G19/12

CPC classification number: G04G19/12 ,  G04B99/00

Abstract: An electronic timepiece of the invention is configured to compare a no-illuminance no-operation period (a period in which no light is incident on a solar panel and a state in which no operation is performed in an operating unit continues), with a predetermined first transfer period (for example, 2 hours) when the time measurement action is not in execution in the chronograph mode or the timer mode, and compare the no-illuminance no-operation period with a predetermined second transfer period (for example, 72 hours) longer then the first transfer period when the time measurement action is in execution in a chronograph mode or the timer mode. The electronic timepiece is transferred to the power save mode when the no-illuminance no-operation period reaches the transfer period and stops a display action on a display unit.

Abstract translation: 本发明的电子钟表被配置为将无照度无操作周期（太阳能电池板上没有入射光的时段和在操作单元中不进行操作的状态持续）与预定的 在计时器模式或定时器模式下不执行时间测量动作的第一传送期间（例如2小时），将无照度无操作期间与规定的第二转移期间（例如72小时）进行比较 ）长于计时器模式或定时器模式下执行时间测量动作的第一个传送周期。 当无照度无操作时段到达传送时段时，电子钟表被转移到省电模式，并且在显示单元上停止显示动作。

公开(公告)号：US20180107165A1

公开(公告)日：2018-04-19

申请号：US15784307

申请日：2017-10-16

Applicant: Seiko Instruments Inc.

Inventor： Kazuo KATO

IPC: G04C3/14 ,  G06F1/32 ,  G04C3/00 ,  G04B33/08

CPC classification number: G04C3/146 ,  G04B33/08 ,  G04C3/008 ,  G04C3/143 ,  G04F7/0871 ,  G04G17/04 ,  G06F1/3296

Abstract: A timepiece, in which an indicating hand is driven by a motor and high speed processing is required for driving a load other than the indicating hand, includes a main control circuit that instructs drive timing of the motor so as to drive the load, and that is operated by an operation frequency serving as a first frequency, and a motor control unit that generates a drive pulse for driving the motor, and that is operated by an operation frequency serving as a second frequency which is lower than the first frequency.

公开(公告)号：US20150168141A1

公开(公告)日：2015-06-18

申请号：US14540531

申请日：2014-11-13

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kazuo KATO ,  Keisuke TSUBATA ,  Hisao NAKAMURA ,  Tomohiro IHASHI ,  Takanori HASEGAWA ,  Katsuya MUGISHIMA ,  Akira TAKAKURA

IPC: G01C5/00 ,  G01P3/00

CPC classification number: G01C5/06 ,  G01P3/62

Abstract: An electronic device includes an altitude measurement unit, an altitude change determination unit, and an elevating speed calculator. The altitude measurement unit measures an altitude, the altitude change determination unit determines whether a change state of the altitude measured by the altitude measurement unit is at least an ascending state or a descending state, and the elevating speed calculator calculates an average elevating speed in each change state determined by the altitude change determination unit based on the altitude measured by the altitude measurement unit. A data processing method in the electronic device and a data processing program executed by a computer of the electronic device may be realized.

Abstract translation: 电子设备包括高度测量单元，高度变化确定单元和升降速度计算器。 高度测量单元测量高度，高度变化确定单元确定由高度测量单元测量的高度的改变状态是否至少是上升状态或下降状态，并且升降速度计算器计算每个高度测量单元中的平均升高速度 由高度变化确定单元基于由高度测量单元测量的高度确定的改变状态。 可以实现电子设备中的数据处理方法和由电子设备的计算机执行的数据处理程序。

公开(公告)号：US20150039263A1

公开(公告)日：2015-02-05

申请号：US14444933

申请日：2014-07-28

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Takanori HASEGAWA ,  Akira TAKAKURA ,  Keisuke TSUBATA ,  Kazuo KATO ,  Hisao NAKAMURA ,  Tomohiro IHASHI ,  Katsuya MUGISHIMA

IPC: G01C5/00

CPC classification number: G01C5/00 ,  G04G21/02

Abstract: An electronic apparatus includes a display unit, an altitude measurement unit that measures an altitude, key input means for receiving an operation input, and a CPU that starts recording of altitude information regarding an altitude measured by the altitude measurement unit at a predetermined time interval if the key input means receives an input for instructing starting of recording of an altitude, stops the recording of the altitude information if the key input means receives an input for instructing stopping of recording of an altitude, and displays the altitude information when the recording starts on the display unit if the key input means receives an input for instructing display of the altitude information in a state in which the altitude information is currently recorded.

Abstract translation: 一种电子设备，包括显示单元，测量高度的高度测量单元，用于接收操作输入的键输入装置，以及以预定时间间隔开始记录关于由高度测量单元测量的高度的高度信息的CPU，如果 键输入装置接收用于指示开始记录高度的输入，如果键输入装置接收到用于指示停止记录高度的输入的输入，则停止高度信息的记录，并且当记录开始时显示高度信息 如果键输入装置在当前记录了高度信息的状态下接收到用于指示高度信息的显示的输入的显示单元。

公开(公告)号：US20130194896A1

公开(公告)日：2013-08-01

申请号：US13738059

申请日：2013-01-10

Applicant: Seiko Instruments Inc.

Inventor： Kazuo KATO ,  Akira TAKAKURA ,  Tomohiro IHASHI ,  Takanori HASEGAWA ,  Toshitaka FUKUSHIMA

IPC: G04G19/06

CPC classification number: G04G19/06 ,  G04B99/00

Abstract: According to an electronic timepiece of the invention, when a secondary battery is in an uncharged state and an oscillation circuit, a display unit, and a CPU are restored from an inoperable state to a normally charged state which makes the respective members to be operable, the electronic timepiece activates and oscillates the oscillation circuit when a secondary battery voltage reaches a predetermined first voltage (for example, 0.9 V), and cancels a reset of the CPU when the secondary battery voltage reaches a predetermined second voltage (for example, 1.2 V), and starts a time-of-day display on the display unit when the secondary battery voltage reaches a predetermined third voltage (2.2 V).

Abstract translation: 根据本发明的电子钟表，当二次电池处于不充电状态并且振荡电路，显示单元和CPU从不可操作状态恢复到使各个部件可操作的正常充电状态时， 当二次电池电压达到预定的第一电压（例如0.9V）时，电子钟表激活并振荡振荡电路，并且当二次电池电压达到预定的第二电压（例如，1.2V）时，该电子表被取消CPU的复位 ），并且当二次电池电压达到预定的第三电压（2.2V）时，在显示单元上开始日时显示。

公开(公告)号：US20130138007A1

公开(公告)日：2013-05-30

申请号：US13676391

申请日：2012-11-14

Applicant: Seiko Instruments Inc.

Inventor： Keisuke TSUBATA ,  Takanori HASEGAWA ,  Akira TAKAKURA ,  Katsuya MUGISHIMA ,  Kazuo KATO ,  Kazuhiro KOYAMA ,  Hisao NAKAMURA

IPC: A61B5/0432

CPC classification number: A61B5/0432 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/6823 ,  A61B5/6831

Abstract: Information is stored, and it is determined whether or not a measurement state of a heart rate is normal on the basis of the information.

Abstract translation: 存储信息，并且基于该信息确定心率的测量状态是否正常。

公开(公告)号：US20150168438A1

公开(公告)日：2015-06-18

申请号：US14540509

申请日：2014-11-13

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Keisuke TSUBATA ,  Hisao NAKAMURA ,  Takanori HASEGAWA ,  Tomohiro IHASHI ,  Katsuya MUGISHIMA ,  Kazuo KATO ,  Akira TAKAKURA

IPC: G01P3/62 ,  G01C5/00 ,  G01C5/06

CPC classification number: G01P3/62 ,  G01C5/06

Abstract: To provide an electronic device, a data processing method and a data processing program capable of measuring a stable ascending/descending velocity on which the most recent ascending/descending state is reflected. The electronic device includes an altitude measurement unit measuring altitudes, an altitude change determination unit determining an altitude change state based on altitudes measured by the altitude measurement unit within a predetermined first time interval until a current time and an ascending/descending velocity calculation unit calculating an ascending/descending velocity based on altitudes measured by the altitude measurement unit within a second time interval until the current time, which is equal to the first time interval or longer than the first time interval.

Abstract translation: 提供能够测量反映最近的上升/下降状态的稳定的上升/下降速度的电子设备，数据处理方法和数据处理程序。 电子设备包括测量高度的高度测量单元，高度变化确定单元，其基于由高度测量单元在预定的第一时间间隔内测量的高度来确定高度变化状态，直到当前时间和升/降速度计算单元计算 基于高度测量单元在第二时间间隔内测量的高度的升/降速度，直到当前时间等于第一时间间隔或长于第一时间间隔。

公开(公告)号：US20150168142A1

公开(公告)日：2015-06-18

申请号：US14543946

申请日：2014-11-18

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Keisuke TSUBATA ,  Kazuo KATO ,  Tomohiro IHASHI ,  Takanori HASEGAWA ,  Hisao NAKAMURA ,  Katsuya MUGISHIMA ,  Akira TAKAKURA

IPC: G01C5/06

CPC classification number: G01C5/06 ,  G04G21/00 ,  G04G21/02 ,  G04R20/02

Abstract: An electronic device includes: a storage unit that stores unit information relating to a movement with respect to each of an elevating state and a horizontal movement state; an altitude measurement unit that measures an altitude; an altitude change determination unit that determines whether the movement is the elevating state or the horizontal movement state based on the altitude measured by the altitude measurement unit; and a movement distance calculator that reads the unit information corresponding to the state determined by the altitude change determination unit from the storage unit and calculates a movement distance based on the read unit information.

Abstract translation: 电子设备包括：存储单元，其存储关于与升降状态和水平移动状态中的每一个相关的移动的单元信息; 测量高度的高度测量单元; 高度变化确定单元，其基于由高度测量单元测量的高度来确定移动是升降状态还是水平移动状态; 以及移动距离计算器，其从所述存储单元读取与由所述高度变化判定单元确定的状态对应的单位信息，并基于所读取的单位信息来计算移动距离。