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    • 6. 发明授权
    • Actuator
    • 执行器
    • US06459855B1
    • 2002-10-01
    • US09567478
    • 2000-05-08
    • Akira KosakaJunichi TaniiYoshiharu TanakaShoichi Minato
    • Akira KosakaJunichi TaniiYoshiharu TanakaShoichi Minato
    • G03B1503
    • G03B17/38G03B9/08
    • An actuator applied with shape memory alloy which can be operated in a wide operating temperature range and has a long life time. At a normal ambient temperature, when the first wire of the acting member made of shape memory alloy in which predetermined shape is memorized in advance, is heated, it is transformed to the memorized shape to enable the acting member to be moved. A relative low stress is generated at the first wire and its life-time is not shortened. In the case that the ambient temperature is increased to exceed a transformation starting temperature of the shape memory alloy, the second wire of shape memory alloy is transformed to the memorized shape to generate a high stress at the first wire and to increase the transformation starting temperature of the first wire. With such an arrangement as above, it is possible to operate the actuator applied with the shape memory alloy in a wide operating temperature range.
    • 适用于形状记忆合金的致动器,其可在宽的工作温度范围内操作并且具有长的使用寿命。 在正常环境温度下,当预先形成有预定形状的形状记忆合金制成的作用构件的第一线被加热时,其被转换成记忆形状以使作用构件能够移动。 在第一根导线处产生相对较低的应力,其寿命不会缩短。 在环境温度升高到超过形状记忆合金的变形开始温度的情况下,形状记忆合金的第二丝线被转换为记忆形状,以在第一丝线处产生高应力并增加转变开始温度 的第一根线。 通过上述这样的布置,可以在宽的工作温度范围内对施加有形状记忆合金的致动器进行操作。
    • 7. 发明授权
    • Image shake correcting optical apparatus
    • 图像抖动校正光学装置
    • US6157779A
    • 2000-12-05
    • US320870
    • 1999-05-27
    • Akira KosakaJunichi TaniiYoshihiro HaraYoshiharu TanakaShoichi Minato
    • Akira KosakaJunichi TaniiYoshihiro HaraYoshiharu TanakaShoichi Minato
    • G03B17/00G02B27/64G03B5/00
    • G02B27/646G03B5/00G03B2205/0015G03B2205/0076G03B2217/005
    • To provide an image shake correcting optical apparatus using a small, lightweight engaging mechanism for the correction lens holder engaging mechanism. A ring-shaped engaging member 16 formed of shape memory alloy and having three engaging arms on its inside is located outside a lens holder 11 for a correction lens L3, and the engaging contacts 16b at the tips of the engaging arms 16a are pushed toward the center of the ring-shaped engaging member by means of coil springs 17. The engaging member 16 formed of shape memory alloy has a prescribed memorized shape so that the arms 16a will assume a retracted position, and where no heat is applied, the engaging contacts 16b of the engaging arms press onto the lens holder 11 for the correction lens L3 from the outside due to the spring force of the coil springs 17, and engages with and maintains in place the lens holder 11. Where heat is applied, the engaging arms 16a retract, whereupon the engagement of the lens holder 11 is terminated.
    • 提供一种使用用于校正透镜保持器接合机构的小而轻的接合机构的图像抖动校正光学装置。 由形状记忆合金形成并且在其内部具有三个接合臂的环形接合构件16位于用于校正透镜L3的透镜保持器11的外侧,并且接合臂16a的顶端处的接合触头16b被推向 由形状记忆合金形成的接合构件16具有规定的记忆形状,使得臂16a处于缩回位置,并且在不施加热的情况下,接合触点 16b的接合臂由于螺旋弹簧17的弹力而从外部压到用于校正透镜L3的透镜保持器11上,并且与透镜保持器11接合并保持在适当位置。在施加热量的情况下,接合臂 16a缩回,结束透镜保持架11的接合。
    • 10. 发明授权
    • Rotary-type filling machine and method for calculating filling quantity for rotary-type filling machine
    • 旋转式灌装机及旋转式灌装机灌装量计算方法
    • US09428373B2
    • 2016-08-30
    • US13983969
    • 2011-04-06
    • Yoshiharu TanakaMasayuki HayashiShinji Ishikura
    • Yoshiharu TanakaMasayuki HayashiShinji Ishikura
    • B67C3/28
    • B67C3/286B67C3/283B67C3/287
    • A rotary-type filling machine includes a rotary body, a liquid distribution chamber, a plurality of filling flow path configuration units, each of which has a fluid path constituted by a liquid path connected to the liquid distribution chamber and a liquid valve and configured to individually introduce a liquid into a container, a filling control device, a liquid supply unit, a pressure difference information detection unit configured to detect pressure difference information between a liquid distribution chamber pressure, which is a pressure of the liquid in the liquid distribution chamber, and a filling atmospheric pressure detected as a pressure of a flow release unit in a filling flow path configuration unit at an arbitrary radial direction position of the rotary body, and a rotation information detection unit configured to detect rotation information of the rotary body.
    • 旋转式灌装机包括旋转体,液体分配室,多个填充流路构造单元,每个填充流路构造单元具有由与液体分配室连接的液体路径构成的流体路径和液体阀, 单独地将液体引入容器中,填充控制装置,液体供应单元,压力差信息检测单元,其被配置为检测作为液体分配室中的液体的压力的液体分配室压力之间的压力差信息, 以及作为旋转体的任意径向位置处的填充流路构造单元中的流量释放单元的压力的填充气压,以及旋转信息检测单元,被配置为检测旋转体的旋转信息。