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    COVER FOR VITREOUS SILICA CRUCIBLE AND VITREOUS SILICA CRUCIBLE AND METHOD OF HANDLING THE SAME
    4.
    发明申请
    COVER FOR VITREOUS SILICA CRUCIBLE AND VITREOUS SILICA CRUCIBLE AND METHOD OF HANDLING THE SAME 审中-公开
    用于维生素二氧化硅可溶性和维生素二氧化硅可溶性及其处理方法

    公开(公告)号：US20120270167A1

    公开(公告)日：2012-10-25

    申请号：US13145274

    申请日：2010-06-01

    申请人： Masaru Sato ,  Masami Ohara ,  Nobumitsu Takase

    发明人： Masaru Sato ,  Masami Ohara ,  Nobumitsu Takase

    IPC分类号： F27B14/12 ,  F27B14/10 ,  B65D51/00

    CPC分类号： C30B15/10 ,  C30B29/06

    摘要： By providing a method capable of avoiding invasion of starting material powder for crucible into an inner face of the crucible, it is made possible to reliably avoid the invasion of foreign substances into a vitreous silica crucible until an actual use time of the crucible and to handle the crucible with no contamination. A cover 3 mounted onto an opening portion 2 of a vitreous silica crucible 1, comprising a flange portion 4 in close contact with an outer peripheral end 2a of the opening portion 2, is mounted onto the crucible 1.

    摘要翻译： 通过提供能够避免将坩埚原料粉末侵入坩埚内表面的方法，可以可靠地避免异物侵入二氧化硅玻璃坩埚直到坩埚的实际使用时间并处理 坩埚没有污染。 安装在石英玻璃坩埚1的开口部2上的盖3安装在坩埚1上，该凸缘部4与开口部2的外周端2a紧密接触。

    Vitreous silica crucible having outer, intermediate, and inner layers
    5.
    发明授权
    Vitreous silica crucible having outer, intermediate, and inner layers 有权
    具有外层，中层和内层的玻璃硅石坩埚

    公开(公告)号：US09187357B2

    公开(公告)日：2015-11-17

    申请号：US13387384

    申请日：2010-07-28

    申请人： Toshiaki Sudo ,  Masaru Sato

    发明人： Toshiaki Sudo ,  Masaru Sato

    IPC分类号： C30B15/10 ,  C03B19/09 ,  C30B29/06 ,  C30B35/00

    CPC分类号： C03B19/095 ,  C30B15/10 ,  C30B29/06 ,  C30B35/002 ,  Y02P40/57 ,  Y10T117/1032

    摘要： A vitreous silica crucible has high strength at high temperature, and allows easy taking-out from a susceptor after completion of pulling. The vitreous silica crucible includes a vitreous silica outer layer provided on the outer surface side of the crucible, a vitreous silica inner layer provided on the inner surface side of the crucible, and an vitreous silica intermediate layer provided between the vitreous silica outer layer and the vitreous silica inner layer. The vitreous silica outer layer has a mineralizer concentration of 100 ppm or more, and the vitreous silica intermediate layer and the vitreous silica inner layer has a mineralizer concentration of 50 ppm or less. The thickness of the vitreous silica outer layer is 0.5 mm to 2.0 mm on the bottom portion, and the thickness on the sidewall portion of the vitreous silica outer layer is larger than that on the bottom portion.

    摘要翻译： 石英玻璃坩埚在高温下具有高强度，并且在拉伸完成之后容易从基座中取出。 石英玻璃坩埚包括设置在坩埚的外表面侧的玻璃态石英外层，设置在坩埚的内表面侧的玻璃态二氧化硅内层和设置在玻璃状石英外层与玻璃状石英外层之间的玻璃态二氧化硅中间层， 玻璃体二氧化硅内层。 氧化硅玻璃外层的矿化剂浓度为100ppm以上，玻璃状二氧化硅中间层和玻璃状二氧化硅内层的矿化剂浓度为50ppm以下。 玻璃体外层的厚度在底部为0.5mm〜2.0mm，玻璃状二氧化硅外层的侧壁部的厚度大于底部的厚度。

    Crucible and method for pulling a single crystal
    6.
    发明授权
    Crucible and method for pulling a single crystal 有权
    拉晶单晶的坩埚和方法

    公开(公告)号：US08980004B2

    公开(公告)日：2015-03-17

    申请号：US12692456

    申请日：2010-01-22

    申请人： Masaru Sato ,  Masaki Morikawa

    发明人： Masaru Sato ,  Masaki Morikawa

    IPC分类号： C30B35/00 ,  C30B15/00 ,  C30B15/10

    CPC分类号： C30B15/10 ,  Y10S117/90 ,  Y10T117/10 ,  Y10T117/1032 ,  Y10T117/1052

    摘要： A crucible for pulling a silicon single crystal has a double structure comprising a silica crucible and a graphite crucible covering an outside of the silica crucible, wherein the silica crucible is provided at its opening end portion with an inward falling prevention means for imparting a radially outward force to a body portion of the silica crucible.

    摘要翻译： 用于拉硅单晶的坩埚具有包括二氧化硅坩埚和覆盖在二氧化硅坩埚外部的石墨坩埚的双重结构，其中，二氧化硅坩埚在其开口端部设置有向内防止装置，用于使径向向外 对二氧化硅坩埚的主体部分的力。

    RADIOLOGICAL IMAGE DETECTION APPARATUS, RADIOGRAPHIC APPARATUS AND RADIOGRAPHIC SYSTEM
    8.
    发明申请
    RADIOLOGICAL IMAGE DETECTION APPARATUS, RADIOGRAPHIC APPARATUS AND RADIOGRAPHIC SYSTEM 审中-公开
    放射图像检测装置，放射性装置和放射性系统

    公开(公告)号：US20120145912A1

    公开(公告)日：2012-06-14

    申请号：US13306100

    申请日：2011-11-29

    申请人： Naoto IWAKIRI ,  Masaru Sato

    发明人： Naoto IWAKIRI ,  Masaru Sato

    IPC分类号： G01T1/24 ,  G01T1/17

    CPC分类号： A61B6/06 ,  A61B6/0414 ,  A61B6/4021 ,  A61B6/4291 ,  A61B6/4452 ,  A61B6/4464 ,  A61B6/484 ,  A61B6/502

    摘要： A radiological image detection apparatus includes a first grating, a second grating, a scanning unit, a radiological image detector, a radiation detection unit, and a control unit. The scanning unit relatively displaces at least one of the radiological image and the second grating to a plurality of relative positions at which phase differences of the radiological image and the second grating are different from each other. The radiation detection unit is provided on a path of the radiation and detects the radiation irradiated to the radiological image detector. The control unit allows the scanning unit to perform a relative displacement operation of the first grating and the second grating in a time period in which a radiation dose detection value of the radiation detected by the radiation detection unit is attenuated to a given level.

    摘要翻译： 放射线图像检测装置包括第一光栅，第二光栅，扫描单元，放射图像检测器，放射线检测单元和控制单元。 扫描单元将放射图像和第二光栅中的至少一个相对移位到放射图像和第二光栅的相位差彼此不同的多个相对位置。 辐射检测单元设置在辐射的路径上，并检测辐射到放射线图像检测器的辐射。 控制单元允许扫描单元在辐射检测单元检测到的辐射的辐射剂量检测值衰减到给定水平的时间段内执行第一光栅和第二光栅的相对位移操作。

    Radiation imaging apparatus
    9.
    发明申请
    Radiation imaging apparatus 有权
    辐射成像装置

    公开(公告)号：US20100091949A1

    公开(公告)日：2010-04-15

    申请号：US12588385

    申请日：2009-10-14

    申请人： Masaru Sato

    发明人： Masaru Sato

    IPC分类号： H05G1/10 ,  G01B11/28

    CPC分类号： A61B6/5241 ,  A61B6/4429 ,  A61B6/5294

    摘要： The accuracy of combining positions of elongated images is improved at low cost, in a radiation imaging apparatus for generating elongated images having dimensions greater than a detectable range of a radiation image detecting means. A laser source is utilized.Displacement measuring means for measuring distances to targets by receiving a laser beam reflected by the subjects is provided. Positions that correspond to the ends of images in the movement direction of the radiation image detecting means are scanned in the direction perpendicular to the movement direction with the laser beam at each imaging operation. The displacement measuring means measures the positions of the ends of subjects in the laser scanning direction by receiving the laser beam reflected during scanning. An image processing means matches the combining positions of radiation images such that the ends of the subjects measured during each imaging operation are matched, and generates the elongated image.

    摘要翻译： 在用于产生具有大于放射线图像检测装置的可检测范围的尺寸的细长图像的放射线成像装置中，以低成本提高了组合放大图像的位置的精度。 使用激光源。 提供了通过接收被检体反射的激光束来测量与目标的距离的位移测量装置。 对应于放射线图像检测装置的移动方向上的图像的端部的位置在每次成像操作时用与激光束在垂直于移动方向的方向上扫描。 位移测量装置通过接收在扫描期间反射的激光束来测量被摄体在激光扫描方向上的端部的位置。 图像处理装置使辐射图像的组合位置匹配，使得在每个成像操作期间测量的被摄体的端部匹配，并且生成细长图像。

    APPARATUS FOR THE PRODUCTION OF SILICA CRUCIBLE
    10.
    发明申请
    APPARATUS FOR THE PRODUCTION OF SILICA CRUCIBLE 有权
    用于生产二氧化硅可溶性的装置

    公开(公告)号：US20100055222A1

    公开(公告)日：2010-03-04

    申请号：US12550036

    申请日：2009-08-28

    申请人： Masaru Sato

    发明人： Masaru Sato

    IPC分类号： B28B17/00

    CPC分类号： C03B19/095 ,  C30B15/10 ,  Y10T117/10 ,  Y10T117/1032

    摘要： In an apparatus for the production of a silica crucible comprising a carbon mold suitable for producing the silica crucible by the rotating mold method, the carbon mold has a thermal conductivity of not more than 125 W/(m·K).

    摘要翻译： 在通过旋转模具法生产二氧化硅坩埚的二氧化硅坩埚的制造装置中，碳
    体的热导率不大于125W /（m·K）。