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    • 8. 发明申请
    • Optical disc drive having two optomechanical mechanisms
    • 具有两个光学机械机构的光盘驱动器
    • US20080101184A1
    • 2008-05-01
    • US11553883
    • 2006-10-27
    • Andrew L. Van BrocklinDavid LeighGreg J. Lipinski
    • Andrew L. Van BrocklinDavid LeighGreg J. Lipinski
    • G11B7/12
    • G11B17/056G11B23/40G11B23/44
    • An optical disc device includes a first optomechanical mechanism, a second optomechanical mechanism, and a positioning mechanism. The first optomechanical mechanism is located under an optical disc insertable into the optical disc drive to optically access a bottom surface of the optical disc. The second optomechanical mechanism is located over the optical disc insertable into the optical disc drive to optically access a top surface of the optical disc. The positioning mechanism is to precisely locate the second optomechanical mechanism over the optical disc for optically accessing the top surface of the optical disc and to prevent the second optomechanical mechanism from interfering with movement of the optical disc during insertion and removal of the optical disc into and from the optical disc drive.
    • 光盘装置包括第一光机械机构,第二光机械机构和定位机构。 第一光学机械机构位于可插入到光盘驱动器中的光盘下面以光学地访问光盘的底表面。 第二光学机械机构位于可插入到光盘驱动器中的光盘上,以光学地访问光盘的顶表面。 定位机构是精确地定位光盘上的第二光机械机构,用于光学地访问光盘的顶表面,并且防止第二光机械机构在将光盘插入和移出光盘时干扰光盘的移动, 从光盘驱动器。
    • 9. 发明申请
    • Direct Smelting Plant and Process
    • 直接冶炼厂和工艺
    • US20070272058A1
    • 2007-11-29
    • US10576852
    • 2004-10-16
    • Andreas OrthDavid LeighPeter Burke
    • Andreas OrthDavid LeighPeter Burke
    • C21B15/00C22B3/02
    • F27B3/18C21B5/023C21B13/00C21B13/0013C21B13/143C21C5/567F27D13/00Y02P10/216
    • The present invention relates to a direct smelting plant and a direct smelting process for producing molten metal from a metalliferous feed material, such as ores, partly reduced ores, and metal-containing waste streams, the latter of which comprising the steps of (a) pretreating metalliferous feed material in a pretreatment unit and producing pretreated feed material having a temperature of at least 200° C., (b) storing pretreated metalliferous feed material having a temperature of at least 200° C. under pressure in a hot feed material storage means, (c) transferring pretreated metalliferous feed material having a temperature of at least 200° C. under pressure in a hot feed material transfer line to a solids delivery means of a direct smelting vessel, and (d) delivering pretreated metalliferous feed material into the direct smelting vessel and smelting metalliferous feed material to molten metal in the vessel.
    • 本发明涉及一种直接熔炼设备和用于从含金属的原料如矿石,部分还原的矿石和含金属的废物流中生产熔融金属的直接熔炼方法,后者包括以下步骤:(a) 在预处理单元中预处理含金属进料,并生产温度至少为200℃的预处理进料;(b)在热进料材料储存器中储存温度至少为200℃的预处理含金属进料 是指(c)在热进料输送管线中将压力为至少200℃的预处理的含金属进料传送到直接熔炼容器的固体输送装置,以及(d)将预处理的含金属进料输送到 直接熔炼容器和冶炼含金属进料到容器中的熔融金属。
    • 10. 发明授权
    • Optical disc drive having two optomechanical mechanisms
    • 具有两个光学机械机构的光盘驱动器
    • US07933191B2
    • 2011-04-26
    • US11553883
    • 2006-10-27
    • Andrew L. Van BrocklinDavid LeighGreg J. Lipinski
    • Andrew L. Van BrocklinDavid LeighGreg J. Lipinski
    • G11B17/04
    • G11B17/056G11B23/40G11B23/44
    • An optical disc device includes a first optomechanical mechanism, a second optomechanical mechanism, and a positioning mechanism. The first optomechanical mechanism is located under an optical disc insertable into the optical disc drive to optically access a bottom surface of the optical disc. The second optomechanical mechanism is located over the optical disc insertable into the optical disc drive to optically access a top surface of the optical disc. The positioning mechanism is to precisely locate the second optomechanical mechanism over the optical disc for optically accessing the top surface of the optical disc and to prevent the second optomechanical mechanism from interfering with movement of the optical disc during insertion and removal of the optical disc into and from the optical disc drive.
    • 光盘装置包括第一光机械机构,第二光机械机构和定位机构。 第一光学机械机构位于可插入到光盘驱动器中的光盘下面以光学地访问光盘的底表面。 第二光学机械机构位于可插入到光盘驱动器中的光盘上,以光学地访问光盘的顶表面。 定位机构是精确地定位光盘上的第二光机械机构,用于光学地访问光盘的顶表面,并且防止第二光机械机构在将光盘插入和移出光盘时干扰光盘的移动, 从光盘驱动器。