TRANSPORTING CARRIER
    3.
    发明申请
    TRANSPORTING CARRIER 审中-公开
    运输承运人

    公开(公告)号:US20100143084A1

    公开(公告)日:2010-06-10

    申请号:US12629355

    申请日:2009-12-02

    IPC分类号: B66C25/00 B66C23/04 B66C19/00

    摘要: A transporting carrier for transporting a transported object and for transferring it to a bringing-in/bringing-out part, which projects from a station and which brings in or out the transported object to or from the station or for transferring the transported object from the bringing-in/bringing-out part, the transporting carrier comprising: a main body part which has loading and accommodating parts and a lateral opening, the loading part being a space to load the transported object, the accommodating part being located under the loading part, the accommodating part being a space to accommodate the bringing-in/bringing-out part such that the bringing-in/bringing-out part is at least partially surrounded from lateral sides; a traveling device on the main body part; and a transferring device above the loading part of the main body part, for transferring the transported object between the loading part and the bringing-in/bringing-out part, with the bringing-in/bringing-out part in the accommodating part.

    摘要翻译: 用于运输被运送物体并将其传送到从车站突出并将运送的物体带入或离开车站或将运送物体从运送物体传送到车站的引入/ 所述输入/输出部分包括:主体部分,其具有装载和容纳部分和侧向开口,所述装载部分是用于装载被输送物体的空间,所述容纳部分位于所述装载部分的下方 所述容纳部分是用于容纳所述引入/拉出部分的空间,使得所述引入/拉出部分至少部分地从侧面被包围; 主体部分上的行进装置; 以及在主体部分的装载部分上方的转移装置,用于将装载部分和引入/拉出部分之间的被输送物体与收纳部分中的引入/拉出部分传送。

    Photorefractive material
    4.
    发明授权
    Photorefractive material 失效
    光折射材料

    公开(公告)号:US06670079B1

    公开(公告)日:2003-12-30

    申请号:US09598222

    申请日:2000-06-21

    IPC分类号: G03H103

    CPC分类号: G11C13/045 G03H2260/54

    摘要: A photorefractive material provides a high photosensitivity without reduction. The material comprises a single crystal of terbium (Tb)-doped niobate or tantalate. The single crystal is a single crystal of lithium niobate (LiNbO3) whose molar fraction of [Li2O]/([Li2O]+[Nb2O5]) lies in a range of 0.482 to 0.505, or a single crystal of lithium tantalate (LiTaO3) whose molar fraction of [Li2O]/([Li2O]+[Ta2O5]) lies in a range of 0.482 to 0.505. The amount of terbium added in the photorefractive material ranges from 10 weight ppm to 1000 weight ppm.

    摘要翻译: 光折射材料提供高的光敏性而不会减少。 该材料包括铽(Tb)掺杂的铌酸盐或钽酸盐的单晶。 该单晶是其[Li 2 O] /([Li 2 O] + [Nb 2 O 5])的摩尔分数在0.482〜0.505的范围内的铌酸锂(LiNbO 3)的单晶,或者是钽酸锂(LiTaO 3)的单晶, [Li 2 O] /([Li 2 O] + [Ta 2 O 5])的摩尔分数在0.482〜0.505的范围内。 在光折射材料中添加的铽的量为10重量ppm至1000重量ppm。

    Volume holographic memory and optical information recording/reproducing apparatus
    5.
    发明授权
    Volume holographic memory and optical information recording/reproducing apparatus 失效
    体积全息存储器和光学信息记录/再现装置

    公开(公告)号:US06594220B1

    公开(公告)日:2003-07-15

    申请号:US09396663

    申请日:1999-09-15

    IPC分类号: G11B700

    摘要: A volume holographic memory for recording three-dimensional distribution of interference fringes generated owing to interference between signal light and reference light is provided, wherein the volume holographic memory is formed into a cylindrical shape. Also an optical information recording/reproducing apparatus is provided which incorporates an interference-fringe generating unit for generating interference fringes formed owing to interference between signal light and reference light; a storage unit for storing three-dimensional distribution of the interference fringes generated by the interference-fringe generating unit; a detecting unit for detecting diffracted light obtainable from the storage unit by irradiating the storage unit with reference light; and a reproducing unit for reproducing signal light from diffracted light detected by the detecting unit, wherein the storage unit is constituted by a volume holographic memory having a cylindrical shape.

    摘要翻译: 提供用于记录由信号光和参考光之间的干涉而产生的干涉条纹的三维分布的体积全息存储器,其中体积全息存储器形成为圆柱形。 还提供了一种光信息记录/再现装置,其包括干涉条纹产生单元,用于产生由于信号光和参考光之间的干扰而形成的干涉条纹; 存储单元,用于存储由干涉条纹生成单元生成的干涉条纹的三维分布; 检测单元,用于通过用参考光照射存储单元来检测从存储单元获得的衍射光; 以及再现单元,用于再现由检测单元检测到的衍射光的信号光,其中存储单元由具有圆柱形状的体积全息存储器构成。

    Optical information recording and reproducing apparatus having volume holographic memory
    6.
    发明授权
    Optical information recording and reproducing apparatus having volume holographic memory 失效
    具有体积全息存储器的光学信息记录和再现装置

    公开(公告)号:US06490061B1

    公开(公告)日:2002-12-03

    申请号:US09540202

    申请日:2000-03-31

    IPC分类号: G03H126

    摘要: A description is provided of an optical information recording and reproducing apparatus. The apparatus comprises: a holographic memory made of a photorefractive crystalline material; a support portion for detachably supporting the memory; a reference beam supplying portion for supplying a coherent reference beam of a first wavelength incident on the memory; a signal beam generating portion for supplying a coherent signal beam of the first wavelength, which is modulated in accordance with image data, incident on the memory, intersecting therein the signal beam with the reference beam, and generating a three-dimensional interference pattern of the beams; a detecting portion for detecting a diffracted light from a refractive index grating of the interference pattern in the memory, due to irradiation of the reference beam; and a medium position adjusting portion for moving a position of the support portion in accordance with a signal corresponding to positioning images from the detection portion. The memory includes a nonvolatile refractive index grating corresponding to a three-dimensional interference pattern of a coherent reference beam and a coherent signal beam, the coherent signal beam being modulated in accordance with positioning images.

    摘要翻译: 提供了光学信息记录和再现装置的描述。 该装置包括:由光折射晶体材料制成的全息存储器; 用于可拆卸地支撑存储器的支撑部分; 参考光束供应部分,用于提供入射在存储器上的第一波长的相干参考光束; 信号光束产生部分,用于提供入射到存储器上的根据图像数据调制的第一波长的相干信号光束,信号光束与参考光束相交,并产生三维干涉图案 梁; 检测部,其由于参照光束的照射,检测来自存储器中的干涉图案的折射率光栅的衍射光; 以及介质位置调节部分,用于根据与来自检测部分的定位图像相对应的信号来移动支撑部分的位置。 存储器包括对应于相干参考光束和相干信号光束的三维干涉图案的非易失性折射率光栅,相干信号光束根据定位图像进行调制。