Calendar timepiece
    1.
    发明授权
    Calendar timepiece 有权
    日历表

    公开(公告)号:US07106661B2

    公开(公告)日:2006-09-12

    申请号:US10716103

    申请日:2003-11-18

    IPC分类号: G04B19/24 G04B19/20

    CPC分类号: G04B19/25 G04B19/25373

    摘要: A calendar timepiece has a main plate, a time indicator mounted on the main plate for undergoing rotational movement to indicate time information, a date indicator mounted for undergoing rotation to indicate date information, and a date indicator driving wheel mounted on the main plate for undergoing rotation. A date jumper is disposed on the main plate and has a train wheel comprised of a date indicator setting portion for controlling rotation of the date indicator by engagement with the inner teeth portion of the date indicator. The date indicator setting portion has a first setting portion for contacting a tip of a first tooth of the date indicator, a second setting portion, and a third setting portion for contacting a tip of a second tooth of the date indicator. Each of the first, second, and third setting portions has a generally linear surface portion disposed at an angle relative to one another.

    摘要翻译: 日历表具有主板,安装在主板上用于进行旋转运动以指示时间信息的时间指示器,安装用于转动以指示日期信息的日期指示器,以及安装在主板上以进行日期指示器驱动轮 回转。 日期跳线设置在主板上,并且具有由日期指示器设置部分组成的列车轮,日期指示器设置部分通过与日期指示器的内齿部分接合来控制日期指示器的旋转。 日期指示器设置部分具有用于接触日期指示器的第一齿的尖端的第一设置部分,第二设置部分和用于接触日期指示器的第二齿的尖端的第三设置部分。 第一,第二和第三设置部分中的每一个具有相对于彼此成一定角度设置的大致线性的表面部分。

    Chronograph timepiece having zeroing structure
    2.
    发明授权
    Chronograph timepiece having zeroing structure 有权
    计时表具有调零结构

    公开(公告)号:US07029169B2

    公开(公告)日:2006-04-18

    申请号:US10809577

    申请日:2004-03-25

    IPC分类号: G04F8/00

    CPC分类号: G04F7/0819 G04F7/0842

    摘要: To realize a chronograph timepiece capable of firmly and simultaneously zeroing an hour heart cam, a second heart cam and a minute heart cam. A chronograph timepiece of the invention includes a hammer operated by operating a reset button for controlling to operate to zero an hour chronograph wheel & pinion, a minute chronograph wheel & pinion and a second chronograph wheel & pinion. When the hammer is brought into contact with an hour heart cam, a second heart cam and a minute heart cam, a position of the hammer is determined only by the hour heart cam, the second heart cam and the minute heart cam. When the hammer is brought into contact with the hour heart cam, the second heart cam and the minute heart cam, a direction of a press force exerted to the hammer is constituted to pass a rotational center of the second chronograph wheel.

    摘要翻译: 实现能够牢固并同时调零小时心形凸轮,第二心形凸轮和分心心凸轮的计时钟表。 本发明的计时钟表包括通过操作复位按钮操作的锤子,该复位按钮用于控制操作以使小时计时轮和小齿轮,分钟计时轮和小齿轮和第二计时轮和小齿轮零。 当锤子与小时心形凸轮,第二心形凸轮和分心心凸轮接触时,锤子的位置仅由小时心形凸轮,第二心形凸轮和分心心凸轮确定。 当锤子与小时心形凸轮接触时,第二心形凸轮和微小心脏凸轮,施加到锤子的按压力的方向被构造成通过第二计时轮的旋转中心。

    Self-winding timepiece having train wheel setting apparatus

    公开(公告)号:US06814483B2

    公开(公告)日:2004-11-09

    申请号:US10716114

    申请日:2003-11-18

    IPC分类号: G04B1500

    CPC分类号: G04B5/14

    摘要: To provide a self-winding timepiece having a thin and small-sized movement in which a train wheel setting apparatus for setting a balance with hairspring is efficiently arranged at the movement. A self-winding timepiece includes a main plate, a time indicating wheel, a winding stem and a switching apparatus. A movement barrel complete is arranged on a top side of the main plate and arranged to overlap a main plate reference horizontal axis line between a first region and a fourth region. A balance with hairspring is arranged on the top side of the main plate and arranged to overlap the main plate reference horizontal axis line between a second region and a third region. The switching apparatus is arranged on a back side of the main plate. A train wheel setting apparatus includes a train wheel setting portion for setting the balance with hairspring by penetrating the main plate. A portion of the train wheel setting portion of the train wheel setting apparatus for setting the balance with hairspring is disposed in the second region and a rotating center of the train wheel setting apparatus is disposed in the second region.

    Chronograph timepiece
    4.
    发明授权
    Chronograph timepiece 失效
    计时钟表

    公开(公告)号:US06406176B1

    公开(公告)日:2002-06-18

    申请号:US09582024

    申请日:2000-09-11

    IPC分类号: G04F700

    CPC分类号: G04F7/0847 G04F7/0814

    摘要: A chronograph timepiece has a barrel mounted for undergoing rotation and a front train wheel for undergoing rotation in accordance with rotation of the barrel. A second counter intermediate wheel undergoes rotation in accordance with rotation of the front train wheel. A second counting wheel undergoes rotation in accordance with rotation of the second counter intermediate wheel in a chronograph measurement mode. A chronograph second display member displays a measurement result corresponding to an elapsed period of time in accordance with rotation of the second counting wheel. A minute counting train wheel undergoes rotation in accordance with rotation of the second counting wheel. A chronograph minute display member displays a measurement result corresponding to an elapsed period of time in accordance with rotation of the minute counting train wheel. At least one hour counting train wheel undergoes rotation in accordance with rotation of the barrel complete in the chronograph measurement mode. A chronograph hour display member displays a measurement result corresponding to an elapsed period of time in accordance with rotation of the hour counting train wheel.

    摘要翻译: 计时钟表具有安装用于旋转的筒体和根据筒的旋转进行旋转的前轮系。 第二计数器中间轮根据前轮系的转动进行旋转。 第二计数轮根据第二计数器中间轮的旋转以计时器测量模式进行旋转。 计时秒表显示部件根据第二计数轮的旋转显示对应于经过的时间段的测量结果。 按照第二计数轮的旋转,分钟计数轮转盘旋转。 计时器分钟显示部件根据分钟计数轮的旋转显示与经过的时间段对应的测量结果。 至少有一小时的计时轮根据计时器测量模式下的机筒旋转进行旋转。 计时小时显示部件根据小时计数轮系的旋转显示对应于经过时间的测量结果。

    Multi-functional timepiece
    5.
    发明授权
    Multi-functional timepiece 失效
    多功能钟表

    公开(公告)号:US5956294A

    公开(公告)日:1999-09-21

    申请号:US987731

    申请日:1997-12-09

    摘要: A multi-functional timepiece comprises a base, a wheel train mounted on the base for rotation, a cam member rotationally driven by the wheel train about a rotational center, and a rotary member mounted to undergo angular displacement in opposite directions. A display member is integrally connected to the rotary member for angular displacement therewith to display time or date information. An interconnecting member interconnects the cam member to the rotary member such that rotational motion of the cam member effects angular displacement of the rotary member in the opposite directions.

    摘要翻译: 多功能钟表包括基座,安装在基座上用于旋转的轮系,由轮系绕旋转中心旋转驱动的凸轮构件和安装成在相反方向上进行角位移的旋转构件。 显示构件一体地连接到旋转构件,用于与其成角度位移,以显示时间或日期信息。 互连构件将凸轮构件互连到旋转构件,使得凸轮构件的旋转运动在相反方向上实现旋转构件的角位移。

    Chronograph timepiece and lever device for timepiece
    6.
    发明授权
    Chronograph timepiece and lever device for timepiece 失效
    计时腕表和时钟手柄装置

    公开(公告)号:US06428201B1

    公开(公告)日:2002-08-06

    申请号:US09582015

    申请日:2000-10-10

    IPC分类号: G04F2700

    摘要: In a state in which a chronograph mechanism is not operated, a coupling lever 442 positions a second counting transmission pinion 212b such that the second counting transmission pinion 212b is separated from a second chronograph wheel 214. In a state in which the chronograph mechanism is operated, the coupling lever 442 is moved to rotate such that the chronograph mechanism is operated. As a result, the second counting transmission pinion 212b is in mesh with the second counting wheel 214. By bringing an outer peripheral portion 442f of a guide frame 442d into contact with a contact portion 202d of a chronograph bridge 202, movement of the coupling lever 442 is set.

    摘要翻译: 在没有操作计时机构的状态下,连接杆442定位第二计数传动小齿轮212b,使得第二计数传动小齿轮212b与第二计时轮214分离。在计时机构被操作的状态下 ,联动杆442移动以旋转,使得计时器机构被操作。 结果,第二计数传动小齿轮212b与第二计数轮214啮合。通过使引导框架442d的外周部分442f与计时桥202的接触部分202d接触,连接杆 442设置。

    Vertical cavity surface-emitting semiconductor laser device, optical transmission module, optical transmission device, and optical switching method
    8.
    发明授权
    Vertical cavity surface-emitting semiconductor laser device, optical transmission module, optical transmission device, and optical switching method 有权
    垂直腔表面发射半导体激光器件,光传输模块,光传输器件和光开关方法

    公开(公告)号:US07881357B2

    公开(公告)日:2011-02-01

    申请号:US12153152

    申请日:2008-05-14

    申请人: Takashi Takahashi

    发明人: Takashi Takahashi

    IPC分类号: H01S5/00

    摘要: In a vertical cavity surface-emitting semiconductor laser device, first and second resonance wavelengths which are different are provided while a first resonator and a second resonator are coupled optically, and a gain of an active layer at the first resonance wavelength on the side of short wavelength is higher than that at the second resonance wavelength on the side of long wavelength. An absorption coefficient of an optical absorption layer when no electric field is applied is small for the first and second resonance wavelengths, and when an electric field is applied, an absorption coefficient of the optical absorption layer for the first resonance wavelength on the side of short wavelength is larger than that for the second resonance wavelength on the side of long wavelength.

    摘要翻译: 在垂直腔表面发射半导体激光器件中,在第一谐振器和第二谐振器被光耦合的同时提供不同的第一和第二谐振波长,并且在短边的第一谐振波长处的有源层的增益 波长比在长波长侧的第二共振波长处高。 当不施加电场时光吸收层的吸收系数对于第一和第二共振波长小,并且当施加电场时,第一共振波长的光吸收层的吸收系数在短边 波长比在长波长侧的第二共振波长的波长大。

    LASER DIODE AND SEMICONDUCTOR LIGHT-EMITTING DEVICE PRODUCING VISIBLE-WAVELENGTH RADIATION
    9.
    发明申请
    LASER DIODE AND SEMICONDUCTOR LIGHT-EMITTING DEVICE PRODUCING VISIBLE-WAVELENGTH RADIATION 有权
    产生可见波长辐射的激光二极管和半导体发光器件

    公开(公告)号:US20100195691A1

    公开(公告)日:2010-08-05

    申请号:US12696322

    申请日:2010-01-29

    IPC分类号: H01S5/187

    摘要: A laser diode includes a substrate having a lattice constant of GaAs or between GaAs and GaP, a first cladding layer of AlGaInP formed on the substrate, an active layer of GaInAsP formed on the first cladding layer, an etching stopper layer of GaInP formed on the active layer, a pair of current-blocking regions of AlGaInP formed on the etching stopper layer so as to define a strip region therebetween, an optical waveguide layer of AlGaInP formed on the pair of current-blocking regions so as to cover the etching stopper layer in the stripe region, and a second cladding layer of AlGaInP formed on the optical waveguide layer, wherein the current-blocking regions having an Al content substantially identical with an Al content of the second cladding layer.

    摘要翻译: 激光二极管包括具有GaAs晶格常数或GaAs和GaP之间的基板,在基板上形成的AlGaInP的第一包层,形成在第一包层上的GaInAsP的有源层,形成在第一包层上的GaInP的蚀刻停止层 有源层,在蚀刻阻挡层上形成一对AlGaInP的电流阻挡区域,以便限定它们之间的条带区域,形成在一对电流阻挡区域上以覆盖蚀刻阻挡层的AlGaInP光波导层 以及形成在光波导层上的AlGaInP的第二包覆层,其中,所述电流阻挡区域的Al含量基本上与第二包层的Al含量相同。