Polycrystalline silicon manufacturing apparatus
    73.
    发明申请
    Polycrystalline silicon manufacturing apparatus 有权
    多晶硅制造装置

    公开(公告)号:US20090241838A1

    公开(公告)日:2009-10-01

    申请号:US12382658

    申请日:2009-03-20

    IPC分类号: C23C16/24

    摘要: A polycrystalline silicon manufacturing apparatus is provided which supplies raw gas to the inside of a reaction furnace and supplies a current from an electrode to a silicon seed rod in a state where the vertically extending silicon seed rod is uprightly stood on each of the plural electrodes disposed in a bottom plate portion of the reaction furnace so as to heat the silicon seed rod and thus to deposit polycrystalline silicon on a surface of the silicon seed rod by means of the reaction of the raw gas.

    摘要翻译: 提供了一种多晶硅制造装置,其将原料气体供应到反应炉内部,并且在垂直延伸的硅种子杆竖立地放置在设置的多个电极中的每一个的状态下将电流从电极供应到硅籽晶棒 在反应炉的底板部分中加热硅籽晶杆,从而通过原料气体的反应在硅籽晶棒的表面上沉积多晶硅。

    Reactor cleaning apparatus
    74.
    发明申请
    Reactor cleaning apparatus 有权
    反应器清洗装置

    公开(公告)号:US20090188532A1

    公开(公告)日:2009-07-30

    申请号:US12320272

    申请日:2009-01-22

    IPC分类号: B08B9/093

    摘要: In a reactor cleaning apparatus 1 which cleans an inner wall surface 72 of a reactor 70 which generates polycrystalline silicon, a bell jar of the reactor 70 has a dual structure, a through hole 11 is formed along a vertical direction at a central portion of a substantially disc-like tray 10 placed in a horizontal state, a flange portion 13 in which an opening edge of the reactor 70 is placed is formed at an outer peripheral portion of the tray 10, a shaft 20 is provided through the through hole 11 of the tray 10 so as to be rotatable and movable in the vertical direction, a nozzle device 50 which sprays a cleaning water at high pressure in three-dimensional directions is provided at an upper end of the shaft 20, a drive mechanism 30 which rotates the shaft 20 and moves the shaft in the vertical direction is provided at a base end of the shaft 20, and steam piping 62 capable of supplying the steam within the bell jar of the reactor 70 is provided.

    摘要翻译: 在清洗产生多晶硅的反应器70的内壁面72的反应器清洗装置1中,反应器70的钟罩具有双重结构,在垂直方向形成有贯通孔11, 放置在水平状态的大致圆盘状的托盘10,在托盘10的外周部形成有设置有反应器70的开口边缘的凸缘部13,通过贯通孔11设置轴20, 托盘10能够沿垂直方向旋转并且可移动;在轴20的上端设置有在三维方向上以高压喷射清洗水的喷嘴装置50,驱动机构30使 在轴20的基端部设置轴20并且在竖直方向上移动轴,并且提供能够在反应器70的钟罩内供应蒸汽的蒸汽管道62。

    Method of coating with lead-free electrodeposition coating composition and coated article
    75.
    发明授权
    Method of coating with lead-free electrodeposition coating composition and coated article 失效
    无铅电沉积涂料组合物和涂层制品的涂布方法

    公开(公告)号:US07294410B2

    公开(公告)日:2007-11-13

    申请号:US10547909

    申请日:2004-03-03

    摘要: The present invention relates to a cationic electrodeposition coating composition substantially free of lead compounds, and more specifically to a method of coating an alloyed hot-dip galvanized steel plate with the composition and a coated article obtained by the method having edge portions and general surfaces excellent in corrosion resistance. The invention provides a method of coating an alloyed hotdip galvanized steel plate with a lead-free cationic electrodeposition coating composition containing a rust preventive pigment to form an electrodeposition coating film excellent in corrosion resistance, and a coated article obtained by the electrodeposition.

    摘要翻译: 本发明涉及一种基本上不含铅化合物的阳离子电沉积涂料组合物,更具体地涉及一种涂覆合金化的热浸镀锌钢板的方法,该组合物和通过该方法获得的涂层制品具有优异的边缘部分和一般表面 耐腐蚀性。 本发明提供了一种用含有防锈颜料的无铅阳离子电沉积涂料组合物涂覆合金化的热镀锌钢板的方法,以形成耐腐蚀性优异的电沉积涂膜,以及通过电沉积获得的涂布制品。

    Disc player with an automatic initialization function
    78.
    发明授权
    Disc player with an automatic initialization function 失效
    具有自动初始化功能的光盘播放器

    公开(公告)号:US5331423A

    公开(公告)日:1994-07-19

    申请号:US950941

    申请日:1992-09-24

    摘要: A disc player reproduces information recorded on a disc which has a disc type. Type identification circuitry determines the disc type of the disc. Reproduction circuitry reproduces the information stored on the disc. Disc ejection circuitry generates a disc ejecting signal when an externally-generated command is received. Control circuitry stops the reproduction circuitry in response to the disc ejecting signal. Reset circuitry initializes the disc reproduction circuitry when the disc ejecting signal is asserted and the type identification circuitry determines that the disc type is a first predetermined type, and inhibits the initialization of the disc reproduction circuitry when the disc ejecting signal is asserted and the type identification circuitry determines that the disc type is a second predetermined type. The disc type determined by the type identification circuitry can be stored in a memory. Set-up disc mode circuitry causes a set-up disc type to be stored in the memory regardless of the disc type of the disc. Reset mode circuitry causes the disc reproducing circuitry to begin reproduction without initializing the disc reproducing circuitry. A switch provides a method for selecting between the type identification circuitry. The set-up mode circuitry, and the reset mode circuitry.

    摘要翻译: 光盘播放器再现记录在具有光盘类型的光盘上的信息。 类型识别电路确定光盘的光盘类型。 再现电路再现存储在光盘上的信息。 当外部产生的命令被接收时,光盘喷射电路产生光盘弹出信号。 控制电路响应于盘排出信号停止再生电路。 当磁盘排出信号被断言并且类型识别电路确定盘类型是第一预定类型时,复位电路初始化盘再现电路,并且当盘排出信号被断言时禁止盘再现电路的初始化,并且类型识别 电路确定盘类型是第二预定类型。 由类型识别电路确定的盘类型可以存储在存储器中。 设置光盘模式电路会使设置光盘类型存储在存储器中,而不管光盘的类型如何。 复位模式电路使得盘再现电路开始重放而不初始化盘再现电路。 开关提供用于在类型识别电路之间进行选择的方法。 设置模式电路和复位模式电路。

    Optical disc reproducing apparatus having displayed mode control key
functions which are controlled by detection of the type of disc being
reproduced
    79.
    发明授权
    Optical disc reproducing apparatus having displayed mode control key functions which are controlled by detection of the type of disc being reproduced 失效
    具有显示的模式控制键功能的光盘再现装置,其通过检测被再现的盘的类型来控制

    公开(公告)号:US5309249A

    公开(公告)日:1994-05-03

    申请号:US806600

    申请日:1991-12-12

    申请人: Toshiyuki Ishii

    发明人: Toshiyuki Ishii

    摘要: An optical disc reproducing apparatus in which the type of the optical discs 2 is discriminated by a disc type discriminating device, the function of a pointing device 74 is displayed by a plurality of light emitting diodes 77 provided in the pointing device and in which a controller performs a switching control of the function display by the light emitting diodes 77 depending on the type of the optical disc 2 indicated by a discriminating output of the disc type discriminating device so that the operability of the CD-I player may be improved because the functions of the pointing device associated with the types of the optical discs to be reproduced are displayed by a display device provided in the pointing device.

    摘要翻译: 一种光盘再现装置,其中光盘2的类型由盘型识别装置识别,指示装置74的功能由设在指示装置中的多个发光二极管77显示,其中控制器 根据由盘型识别装置的识别输出指示的光盘2的类型,通过发光二极管77进行功能显示的切换控制,从而可以改善CD-1播放器的可操作性,因为功能 与要被再现的光盘的类型相关联的指示设备由设置在指示设备中的显示设备显示。