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85 条记录 (耗时 0.031 秒)

    X-ray device
    1.
    发明授权
    X-ray device 有权
    X光装置

    公开(公告)号：US06851853B2

    公开(公告)日：2005-02-08

    申请号：US10394143

    申请日：2003-03-24

    申请人： Akira Nakagawa ,  Tatsuya Araki ,  Kimihiro Takahama ,  Hiroshi Miyata ,  Mitsuhiro Hashimoto ,  Toshiaki Nakamura ,  Takahiro Kamitake

    发明人： Akira Nakagawa ,  Tatsuya Araki ,  Kimihiro Takahama ,  Hiroshi Miyata ,  Mitsuhiro Hashimoto ,  Toshiaki Nakamura ,  Takahiro Kamitake

    IPC分类号： H05G1/02 ,  A61B6/00

    CPC分类号： A61B6/4405

    摘要： An X-ray device includes a cart, a pole vertically provided on the cart, and a telescopic-type extendable supporting arm. The extendable supporting arm is formed of a hollow first arm with one end attached to the pole, a hollow second arm inserted in the first arm to be horizontally movable therein, and a third arm inserted in the second arm to be horizontally movable therein. Also, an X-ray tube device is provided on one end of the third arm. The extendable supporting arm has a synchronous moving mechanism for horizontally moving the third arm according to a horizontal movement of the second arm, and an extension/contraction operating handle attached to the second arm.

    摘要翻译： X射线装置包括推车，垂直设置在推车上的杆，以及伸缩型可伸缩支撑臂。 可伸缩支撑臂由中空的第一臂形成，一端连接到杆上，插入第一臂中的水平可移动的中空第二臂和插入第二臂中的水平移动的第三臂。 此外，在第三臂的一端设置有X射线管装置。 可伸缩支撑臂具有用于根据第二臂的水平移动水平移动第三臂的同步移动机构，以及连接到第二臂的伸缩操作手柄。

    X-ray equipment with cassette storage box locking means
    2.
    发明授权
    X-ray equipment with cassette storage box locking means 有权
    X射线设备带盒式存储盒锁定装置

    公开(公告)号：US07097355B2

    公开(公告)日：2006-08-29

    申请号：US11376127

    申请日：2006-03-16

    申请人： Tatsuya Araki ,  Kimihiro Takahama ,  Hiroshi Miyata ,  Mitsuhiro Hashimoto ,  Toshiaki Nakamura ,  Takahiro Kamitake

    发明人： Tatsuya Araki ,  Kimihiro Takahama ,  Hiroshi Miyata ,  Mitsuhiro Hashimoto ,  Toshiaki Nakamura ,  Takahiro Kamitake

    IPC分类号： G03B42/02

    CPC分类号： A61B6/4405 ,  A61B6/4283 ,  G03B42/04

    摘要： An X-ray equipment includes a movable carriage, an X-ray tube, and a cassette storage box for storing a cassette with a radiographic storage medium. In the X-ray equipment, when the cassette storage box is pulled and tilted, a gateway for the cassette is opened. When the cassette storage box is pushed back, the gateway is closed. The X-ray equipment further includes a storage box locking device for locking the cassette storage box in a state where the gateway is closed and for unlocking the cassette storage box when the locked state is released, and a locking release holding device for holding the storage box locking device in a released state. An auto-lock switching device is also attached to the storage box locking device for switching the storage box locking device from the released state to the locked state when the cassette storage box is closed.

    摘要翻译： X射线设备包括可移动托架，X射线管和用于存储具有射线照相存储介质的盒的盒式存储盒。 在X射线设备中，当盒式磁带收纳箱被拉拽和倾斜时，打开磁带盒的网关。 当盒式存储箱被推回时，网关被关闭。 所述X射线设备还包括用于在所述网关被关闭的状态下锁定所述盒式存储箱的存储盒锁定装置，以及当所述锁定状态被释放时用于解锁所述盒式存储箱;以及锁定解除夹持装置， 盒锁定装置处于松开状态。 自动锁定切换装置也附接到存储盒锁定装置，用于当盒式存储盒关闭时将存储盒锁定装置从释放状态切换到锁定状态。

    X-ray equipment with cassette storage box locking means
    3.
    发明授权
    X-ray equipment with cassette storage box locking means 有权
    X射线设备带盒式存储盒锁定装置

    公开(公告)号：US07137735B2

    公开(公告)日：2006-11-21

    申请号：US10673386

    申请日：2003-09-30

    申请人： Tatsuya Araki ,  Kimihiro Takahama ,  Hiroshi Miyata ,  Mitsuhiro Hashimoto ,  Toshiaki Nakamura ,  Takahiro Kamitake

    发明人： Tatsuya Araki ,  Kimihiro Takahama ,  Hiroshi Miyata ,  Mitsuhiro Hashimoto ,  Toshiaki Nakamura ,  Takahiro Kamitake

    IPC分类号： G03B42/02

    CPC分类号： A61B6/4405 ,  A61B6/4283 ,  G03B42/04

    摘要： An X-ray equipment includes a movable carriage, an X-ray tube for irradiating an X-ray on a subject, and a cassette storage box for storing a cassette with a radiographic storage medium such as a film. In the X-ray equipment, when the cassette storage box is pulled and tilted, a gateway for the cassette is opened. When the cassette storage box is pushed back, the gateway is closed. The X-ray equipment further includes a storage box locking device for locking the cassette storage box in a state where the gateway is closed and for unlocking the cassette storage box when the locked state is released, and a locking release holding device for holding the storage box locking device in a released state.

    摘要翻译： X射线设备包括可动托架，用于照射被检体上的X射线的X射线管，以及用于存储具有诸如胶片的放射线照相存储介质的盒的盒存储盒。 在X射线设备中，当盒式磁带收纳箱被拉拽和倾斜时，打开磁带盒的网关。 当盒式存储箱被推回时，网关被关闭。 所述X射线设备还包括用于在所述网关被关闭的状态下锁定所述盒式存储箱的存储盒锁定装置，以及当所述锁定状态被释放时用于解锁所述盒式存储箱;以及锁定解除夹持装置， 盒锁定装置处于松开状态。

    Micro-mirror array and optical switch
    8.
    发明授权
    Micro-mirror array and optical switch 有权
    微镜阵列和光开关

    公开(公告)号：US08218219B2

    公开(公告)日：2012-07-10

    申请号：US12999854

    申请日：2010-12-17

    申请人： Tsuyoshi Matsumoto ,  Norinao Kouma ,  Osamu Tsuboi ,  Hiroshi Miyata

    发明人： Tsuyoshi Matsumoto ,  Norinao Kouma ,  Osamu Tsuboi ,  Hiroshi Miyata

    IPC分类号： G02B26/08

    CPC分类号： G02B26/0841

    摘要： A micro-mirror array including a plurality of micro-mirror elements and each of the micro-mirror elements includes a mirror rotating around two axes and a support unit connected to an outer frame and supporting the mirror. The support unit extends between the mirror of the micro-mirror elements including the support unit and one of two mirrors adjacent to the mirror, and both ends of the support unit are connected to the outer frame.

    摘要翻译： 包括多个微镜元件和每个微镜元件的微镜阵列包括围绕两个轴线旋转的镜子和连接到外框架并支撑镜子的支撑单元。 支撑单元在包括支撑单元的微反射镜元件的反射镜和与反射镜相邻的两个反射镜中的一个之间延伸，并且支撑单元的两端连接到外框架。

    Acousto-optic device
    9.
    发明授权
    Acousto-optic device 有权
    声光装置

    公开(公告)号：US07463795B2

    公开(公告)日：2008-12-09

    申请号：US10981561

    申请日：2004-11-05

    申请人： Yukito Tsunoda ,  Hiroshi Miyata

    发明人： Yukito Tsunoda ,  Hiroshi Miyata

    IPC分类号： G02F1/335 ,  G02F1/01 ,  G02F1/035 ,  G02B6/26 ,  G02B6/42

    CPC分类号： G02F1/125 ,  G02F2201/124

    摘要： The present invention relates to an acousto-optic device capable of extending the frequency band of SAWs being able to be generated by it, the acousto-optic device comprising: a light propagation unit for propagating light; a surface acoustic wave propagation unit capable of propagating a surface acoustic wave causing interaction with light which propagates in the light propagation unit; and a transducer electrode unit provided with a plurality of electrodes configured so as to correspond to a frequency band to be generated as the surface acoustic wave which propagates in the surface acoustic wave propagation unit.

    摘要翻译： 本发明涉及能够扩展其能够产生的SAW频带的声光装置，该声光装置包括：用于传播光的光传播单元; 表面声波传播单元，其能够传播与光传播单元中传播的光的相互作用的表面声波; 以及设置有多个电极的换能器电极单元，所述多个电极被配置为对应于要在声表面波传播单元中传播的表面声波产生的频带。

    Optical wavelength tunable filter
    10.
    发明授权
    Optical wavelength tunable filter 失效
    光波长可调滤波器

    公开(公告)号：US07340115B2

    公开(公告)日：2008-03-04

    申请号：US11287394

    申请日：2005-11-28

    申请人： Hiroshi Miyata ,  Yukito Tsunoda

    发明人： Hiroshi Miyata ,  Yukito Tsunoda

    IPC分类号： G02F1/335

    CPC分类号： G02F1/125 ,  G02F2203/06

    摘要： In an optical wavelength tunable filter (AOTF) using an acousto-optic effect of the present invention, there is provided a single SAW waveguide which propagates a surface acoustic wave generated by an IDT along respective arm portions of an optical waveguide. The SAW waveguide is formed with a pair of low sound-velocity areas having a curved belt shape, in which a mode distribution of a propagating SAW is changed symmetrically with respect to a straight line as an axis passing through the middle of the respective arm portions, while keeping the sound velocity of the SAW constant. As a result, wavelength dependence and polarization dependence of the filter property, and an increase in sidelobe level, generated due to weighting of the SAW intensity, can be suppressed.

    摘要翻译： 在使用本发明的声光效果的光波长可调滤波器（AOTF）中，提供了单个SAW波导，其传播由IDT沿着光波导的各个臂部分产生的声表面波。 SAW波导形成有一对具有弯曲带状的低声速区域，其中传播的SAW的模式分布相对于作为穿过各个臂部的中间的轴线对称地改变 同时保持SAW的声速恒定。 结果，可以抑制由于SAW强度的加权而产生的滤波器特性的波长依赖性和极化依赖性以及旁瓣电平的增加。