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    • 2. 发明授权
    • Camera featuring a single drive source and a plurality of selectable
drive transmission mechanisms
    • 相机具有单个驱动源和多个可选择的驱动传输机构
    • US6167198A
    • 2000-12-26
    • US14096
    • 1998-01-27
    • Kazushige IchinoRyoichi SuzukiTakayuki TsuboiYoshiaki HamadaYuji FujiharaYoshiyuki Kaneko
    • Kazushige IchinoRyoichi SuzukiTakayuki TsuboiYoshiaki HamadaYuji FujiharaYoshiyuki Kaneko
    • G03B17/42G03B17/00G03B13/34
    • G03B17/425Y10T74/19363Y10T74/19367
    • An apparatus, such as a camera, comprises a plurality of operation mechanisms, a first rotation member, such as a sun gear, rotatable by operation of a motor, a second rotation member, such as a planetary gear which revolves around the sun gear, and a plurality of force transmitting members, such as output gears, each capable of meshing with the planetary gear by revolution of the planetary gear around the sun gear, where the plurality of output gears transmit power to the plurality of operation mechanisms, respectively, and a limiting structure, e.g., a stopper that limits revolution of the planetary gear around the sun gear. In one aspect, the limiting structure limits the revolution of the planetary gear at a revolution position where the planetary gear does not mesh with any of the plurality of output gears, and a position of the planetary gear during revolution thereof is determined on the basis of the position where revolution of the planetary gear is limited by the limiting structure, e.g., by determining an amount of revolution of the planetary gear relative to the position where the revolution of the planetary gear is limited by the limiting structure.
    • 诸如照相机的装置包括多个操作机构,诸如太阳齿轮的第一旋转构件,可通过电动机的操作旋转;第二旋转构件,例如围绕太阳齿轮旋转的行星齿轮; 以及多个力传递部件,例如输出齿轮,每个力传递部件能够分别绕着太阳齿轮围绕行星齿轮转动而与行星齿轮啮合,多个输出齿轮分别向多个操作机构传递动力, 限制结构,例如限制行星齿轮围绕太阳齿轮的旋转的止动器。 一方面,限制结构限制了行星齿轮在行星齿轮不与多个输出齿轮中的任何一个啮合的转动位置处的旋转,并且行星齿轮的旋转位置基于 例如通过确定行星齿轮相对于行星齿轮的旋转受到限制结构的旋转的位置的旋转量来限制行星齿轮的旋转的位置。
    • 5. 发明授权
    • Camera featuring a single drive source and a plurality of selectable
drive transmission mechanisms
    • 相机具有单个驱动源和多个可选择的驱动传输机构
    • US5752096A
    • 1998-05-12
    • US731920
    • 1996-10-22
    • Kazushige IchinoRyoichi SuzukiTakayuki TsuboiYoshiaki HamadaYuji FujiharaYoshiyuki Kaneko
    • Kazushige IchinoRyoichi SuzukiTakayuki TsuboiYoshiaki HamadaYuji FujiharaYoshiyuki Kaneko
    • G03B17/42G03B1/18
    • G03B17/425Y10T74/19363Y10T74/19367
    • A camera includes a plurality of camera operation mechanisms, a sun gear which rotates by means of a motor, a planetary gear which revolves around the sun gear, a plurality of output gears each capable of meshing with the planetary gear by means of a revolution of the planetary gear. The plurality of output gears transmit power to the plurality of camera operation mechanisms, respectively. A holding member switchable from a first state in which the planetary gear is allowed to revolve freely to a second state in which the planetary gear is held at a revolution position where the planetary gear is in mesh with one of the plurality of output gears. The holding member includes a moving member rotatable in interlocked relation to the revolution of the planetary gear. The holding member switches from the first state to the second state by means of a movement of the moving member in a direction different from a direction of rotation of the moving member. A controller determines whether a direction of rotation of said planetary gear when revolution of said planetary gear is to be started for selection of one of said plurality of output gears is identical to a direction of rotation of said planetary gear for rotating said one of said plurality of output gears, and, if both directions differ, switches said holding means to said second state after changing the direction of rotation of said planetary gear into an opposite direction.
    • 相机包括多个照相机操作机构,通过马达旋转的太阳齿轮,围绕太阳齿轮旋转的行星齿轮,多个输出齿轮,每个输出齿轮能够通过转动与行星齿轮啮合 行星齿轮。 多个输出齿轮分别向多个相机操作机构发送动力。 保持构件,其能够从所述行星齿轮自由旋转到所述行星齿轮保持在所述行星齿轮与所述多个输出齿轮中的一个啮合的转动位置的第二状态的第一状态切换。 保持构件包括可与行星齿轮的旋转联动地旋转的移动构件。 保持构件通过移动构件沿与移动构件的旋转方向不同的方向的移动而从第一状态切换到第二状态。 一个控制器确定当所述行星齿轮转动时是否开始用于选择所述多个输出齿轮中的一个的所述行星齿轮的旋转方向是否与所述行星齿轮的旋转方向相同,所述旋转方向用于旋转所述多个输出齿轮 的输出齿轮,并且如果两个方向不同,则在将所述行星齿轮的旋转方向改变为相反方向之后,将所述保持装置切换到所述第二状态。
    • 7. 发明授权
    • Apparatus for cell culture
    • 细胞培养装置
    • US07419819B2
    • 2008-09-02
    • US11048559
    • 2005-02-01
    • Takahiro NishimotoYoshiaki HamadaSeiichi SakuramotoKeiichi YokouchiAkinobu GotoToshiro Shirakawa
    • Takahiro NishimotoYoshiaki HamadaSeiichi SakuramotoKeiichi YokouchiAkinobu GotoToshiro Shirakawa
    • C12M1/36C12M1/38C12M3/00
    • C12M47/02C12M23/50C12M33/06C12M37/00C12M41/48
    • Apparatus for cell culture occupying little space, providing economical efficiency, reducing working labor, faulty manipulation, and promoting the prevention of contamination, which is suitable for small scale cell culture . The apparatus permits the execution of at least a medium replacement process and a passage culture process, and includes an aspirator unit for drawing a liquid, a chemical liquid supply unit for supplying a medium, a liquid for detachment, a washing liquid, a pipetting unit for quantitatively aspirating and discharging the liquid, a centrifugal unit for separating cells from the cell suspension in a centrifuge tube, and a handling unit for moving a culture vessel and the centrifuge tube to each unit. All units being constructed for storage in a clean bench. The apparatus may include a clean bench having a sterile operation space, and the aforementioned units may be removably stored within the sterile operation space.
    • 细胞培养装置空间小,提供经济效益,减少工作劳动,错误操作,促进防止污染,适用于小规模细胞培养。 该装置允许至少执行介质置换处理和通道培养处理,并且包括用于抽取液体的抽吸单元,用于供给介质的药液供应单元,用于分离的液体,洗涤液,移液单元 用于定量抽吸和排出液体;离心机,用于将细胞从离心管中的细胞悬浮液中分离;以及处理单元,用于将培养容器和离心管移动到每个单元。 所有单位正在建造中,用于存放在干净的工作台上。 该设备可以包括具有无菌操作空间的清洁台,并且上述单元可以可移除地存储在无菌操作空间内。