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    Bulk synthesis of metal and metal based dielectric nanowires
    4.
    发明授权
    Bulk synthesis of metal and metal based dielectric nanowires 失效
    金属和金属基介电纳米线的大量合成

    公开(公告)号：US07771689B2

    公开(公告)日：2010-08-10

    申请号：US10705687

    申请日：2003-11-10

    申请人： Mahendra Kumar Sunkara ,  Hari Chandrasekaran ,  Hongwei Li

    发明人： Mahendra Kumar Sunkara ,  Hari Chandrasekaran ,  Hongwei Li

    IPC分类号： C01B21/06

    CPC分类号： C22C30/00 ,  C30B11/002 ,  C30B15/10 ,  C30B35/002 ,  Y10T428/12007 ,  Y10T428/12681

    摘要： A process of synthesizing metal and metal nitride nanowires, the steps comprising of: forming a catalytic metal (such as gallium, and indium) on a substrate (such as fused silica quartz, pyrolytic boron nitride, alumina, and sapphire), heating the combination in a pressure chamber, adding gaseous reactant and/or solid metal source, applying sufficient microwave energy (or current in hot filament reactor) to activate the metal of interest (such as gold, copper, tungsten, and bismuth) and continuing the process until nanowires of the desired length are formed. The substrate may be fused silica quartz, the catalytic metal a gallium or indium metal, the gaseous reactant is nitrogen and/or hydrogen and the nanowires are tungsten nitride and/or tungsten.

    摘要翻译： 合成金属和金属氮化物纳米线的方法，其步骤包括：在基底（如熔融石英石英，热解氮化硼，氧化铝和蓝宝石）上形成催化金属（如镓和铟），加热组合 在压力室中加入气体反应物和/或固体金属源，施加足够的微波能量（或热丝反应器中的电流）以激活感兴趣的金属（例如金，铜，钨和铋）并继续该过程直到 形成所需长度的纳米线。 衬底可以是熔融石英石英，催化金属是镓或铟金属，气体反应物是氮和/或氢，并且纳米线是氮化钨和/或钨。

    Synthesis of fibers of inorganic materials using low-melting metals
    5.
    发明授权
    Synthesis of fibers of inorganic materials using low-melting metals 有权
    使用低熔点金属合成无机材料的纤维

    公开(公告)号：US07713352B2

    公开(公告)日：2010-05-11

    申请号：US11521084

    申请日：2006-09-14

    申请人： Mahendra Kumar Sunkara ,  Shashank Sharma ,  Hari Chandrasekaran ,  Hongwei Li ,  Sreeram Vaddiraju

    发明人： Mahendra Kumar Sunkara ,  Shashank Sharma ,  Hari Chandrasekaran ,  Hongwei Li ,  Sreeram Vaddiraju

    IPC分类号： C30B17/00 ,  C30B23/00

    CPC分类号： C30B25/18 ,  C30B23/007 ,  C30B23/025 ,  C30B25/005 ,  Y10S977/72 ,  Y10S977/762 ,  Y10S977/809 ,  Y10S977/81 ,  Y10S977/825

    摘要： A process is provided to produce bulk quantities of nanowires in a variety of semiconductor materials. Thin films and droplets of low-melting metals such as gallium, indium, bismuth, and aluminum are used to dissolve and to produce nanowires. The dissolution of solutes can be achieved by using a solid source of solute and low-melting metal, or using a vapor phase source of solute and low-melting metal. The resulting nanowires range in size from 1 nanometer up to 1 micron in diameter and lengths ranging from 1 nanometer to several hundred nanometers or microns. This process does not require the use of metals such as gold and iron in the form of clusters whose size determines the resulting nanowire size. In addition, the process allows for a lower growth temperature, better control over size and size distribution, and better control over the composition and purity of the nanowire produced therefrom.

    摘要翻译： 提供了一种在各种半导体材料中产生大量纳米线的方法。 使用低熔点金属如镓，铟，铋和铝的薄膜和液滴来溶解和产生纳米线。 溶质的溶解可以通过使用溶质和低熔点金属的固体源，或使用溶质和低熔点金属的气相源来实现。 所得的纳米线的尺寸范围从1纳米直到1微米的直径和长度范围从1纳米到几百纳米或微米。 该方法不需要以尺寸决定所得纳米线尺寸的簇的形式使用诸如金和铁的金属。 此外，该方法允许较低的生长温度，更好地控制尺寸和尺寸分布，以及更好地控制由其制备的纳米线的组成和纯度。

    Synthesis of fibers of inorganic materials using low-melting metals
    6.
    发明申请
    Synthesis of fibers of inorganic materials using low-melting metals 有权
    使用低熔点金属合成无机材料的纤维

    公开(公告)号：US20070095276A1

    公开(公告)日：2007-05-03

    申请号：US11521084

    申请日：2006-09-14

    申请人： Mahendra Sunkara ,  Shashank Sharma ,  Hari Chandrasekaran ,  Hongwei Li ,  Sreeram Vaddiraju

    发明人： Mahendra Sunkara ,  Shashank Sharma ,  Hari Chandrasekaran ,  Hongwei Li ,  Sreeram Vaddiraju

    IPC分类号： C30B23/00 ,  C30B25/00 ,  C30B28/12 ,  C30B28/14

    CPC分类号： C30B25/18 ,  C30B23/007 ,  C30B23/025 ,  C30B25/005 ,  Y10S977/72 ,  Y10S977/762 ,  Y10S977/809 ,  Y10S977/81 ,  Y10S977/825

    摘要： A process is provided to produce bulk quantities of nanowires in a variety of semiconductor materials. Thin films and droplets of low-melting metals such as gallium, indium, bismuth, and aluminum are used to dissolve and to produce nanowires. The dissolution of solutes can be achieved by using a solid source of solute and low-melting metal, or using a vapor phase source of solute and low-melting metal. The resulting nanowires range in size from 1 nanometer up to 1 micron in diameter and lengths ranging from 1 nanometer to several hundred nanometers or microns. This process does not require the use of metals such as gold and iron in the form of clusters whose size determines the resulting nanowire size. In addition, the process allows for a lower growth temperature, better control over size and size distribution, and better control over the composition and purity of the nanowire produced therefrom.

    摘要翻译： 提供了一种在各种半导体材料中产生大量纳米线的方法。 使用低熔点金属如镓，铟，铋和铝的薄膜和液滴来溶解和产生纳米线。 溶质的溶解可以通过使用溶质和低熔点金属的固体源，或使用溶质和低熔点金属的气相源来实现。 所得的纳米线的尺寸范围从1纳米直到1微米的直径和长度范围从1纳米到几百纳米或微米。 该方法不需要以尺寸决定所得纳米线尺寸的簇的形式使用诸如金和铁的金属。 此外，该方法允许较低的生长温度，更好地控制尺寸和尺寸分布，以及更好地控制由其制备的纳米线的组成和纯度。

    Method of precipitation of metal ions
    8.
    发明授权
    Method of precipitation of metal ions 有权
    金属离子析出方法

    公开(公告)号：US08808660B2

    公开(公告)日：2014-08-19

    申请号：US13145632

    申请日：2010-02-09

    申请人： Xiaowei Huang ,  Zhiqi Long ,  Hongwei Li ,  Dali Cui ,  Xinlin Peng ,  Guilin Yang ,  Yongke Hou ,  Chunmei Wang ,  Shunli Zhang

    发明人： Xiaowei Huang ,  Zhiqi Long ,  Hongwei Li ,  Dali Cui ,  Xinlin Peng ,  Guilin Yang ,  Yongke Hou ,  Chunmei Wang ,  Shunli Zhang

    IPC分类号： C01B31/24

    CPC分类号： C22B3/44 ,  C04B22/064 ,  C04B22/066 ,  C22B59/00 ,  Y02P10/234

    摘要： The present invention relates to a method of precipitation of metal ions. Mineral(s), oxide(s), hydroxide(s) of magnesium and/or calcium are adopted as raw materials, and the raw material(s) is processed through at least one step of calcination, slaking, or carbonization to produce aqueous solution(s) of magnesium bicarbonate and/or calcium bicarbonate, and then the solution(s) is used as precipitant(s) to deposit rare earth, such as nickel, cobalt, iron, aluminum, gallium, indium, manganese, cadmium, zirconium, hafnium, strontium, barium, copper and zinc ions. And at least one of metal carbonates, hydroxides or basic carbonates is obtained, or furthermore the obtained products are calcined to produce metal oxides. The invention takes the cheap calcium and/or magnesium minerals or their oxides, hydroxides with low purity as raw materials to instead common precipitants such as ammonium bicarbonate and sodium carbonate etc. The calcium, magnesium, carbon dioxide etc are efficiently and circularly used, and the environment pollution by ammonium-nitrogen wastewater, high concentration salts wastewater is avoided, and both of the discharge of greenhouse gas carbon dioxide and the production cost of metal are decreased.

    摘要翻译： 本发明涉及一种沉淀金属离子的方法。 采用矿物，氧化物，镁和/或钙的氢氧化物作为原料，通过至少一个煅烧，去渣或碳化步骤处理原料以产生水溶液 碳酸氢钙和/或碳酸氢钙的溶液，然后使用该溶液作为沉淀剂沉积稀土，例如镍，钴，铁，铝，镓，铟，锰，镉， 锆，铪，锶，钡，铜和锌离子。 并且获得金属碳酸盐，氢氧化物或碱性碳酸盐中的至少一种，或者进一步将所得产物煅烧以产生金属氧化物。 本发明以廉价的钙和/或镁矿物或其氧化物，低纯度的氢氧化物为原料，代替普通的沉淀剂如碳酸氢铵和碳酸钠等。钙，镁，二氧化碳等有效和循环使用， 避免了氮铵废水，高浓度盐水等环境污染，温室气体二氧化碳的排放和金属的生产成本均下降。

    Method for acquiring graphics device interface invocation by using filter driver
    9.
    发明授权
    Method for acquiring graphics device interface invocation by using filter driver 有权
    使用过滤器驱动程序获取图形设备接口调用的方法

    公开(公告)号：US08395628B2

    公开(公告)日：2013-03-12

    申请号：US11776780

    申请日：2007-07-12

    申请人： Hongwei Li ,  Chengkun Sun ,  Yiqiang Yan ,  Shaoping Peng ,  Bo Liu

    发明人： Hongwei Li ,  Chengkun Sun ,  Yiqiang Yan ,  Shaoping Peng ,  Bo Liu

    IPC分类号： G06F15/00 ,  G06F13/14 ,  G06F3/00 ,  G06T1/00 ,  G06K15/00

    CPC分类号： G06T15/005 ,  G06F3/1415 ,  G09G5/363

    摘要： A method for intercepting graphics device interface invocations by using filter driver which is transparent to graphics device interface engine and real display driver is disclosed. The method comprises steps of duplicating DDI function table returned from said real display driver, modifying DDI functions of said real display driver required for capturing screen update, creating auxiliary buffer area as updating buffer area for said screen update, and further processing said updating buffer area. With the method of the present invention, the support to video and 3D acceleration in the local computer can be realized by means of software, and the user can be provided with high-quality picture and display effect. Compared with the Mirror system in the prior art, since the present invention doesn't employ the Mirror system, the graphics device interface engine of the inventive system are not aware of the existence of the filter driver, the video and 3D acceleration function of the graphic card still remains. As a result, the function can be supported in the system, and applications employing video and 3D acceleration can be executed normally.

    摘要翻译： 公开了一种通过使用对图形设备接口引擎和实际显示驱动程序是透明的过滤器驱动程序拦截图形设备接口调用的方法。 该方法包括以下步骤：复制从所述实际显示驱动器返回的DDI功能表，修改捕获屏幕更新所需的所述真实显示驱动器的DDI功能，创建辅助缓冲区作为用于所述屏幕更新的更新缓冲区，以及进一步处理所述更新缓冲区 。 利用本发明的方法，可以通过软件实现对本地计算机中的视频和3D加速的支持，并且可以为用户提供高质量的图片和显示效果。 与现有技术中的Mirror系统相比，由于本发明不使用Mirror系统，本发明系统的图形设备接口引擎不知道是否存在过滤驱动器，视频和3D加速功能 图形卡仍然存在。 因此，该功能可以在系统中得到支持，采用视频和3D加速的应用程序可以正常执行。

    OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTPUT DEVICES
    10.
    发明申请
    OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTPUT DEVICES 有权
    用于恢复输出设备的位置布置的输出系统和方法

    公开(公告)号：US20120254471A1

    公开(公告)日：2012-10-04

    申请号：US13495217

    申请日：2012-06-13

    申请人： Hongwei Li ,  Zihua Guo ,  Fei Zhou

    发明人： Hongwei Li ,  Zihua Guo ,  Fei Zhou

    IPC分类号： G06F3/00

    CPC分类号： G06F13/385 ,  G06F3/1446 ,  G09G2370/16

    摘要： A docking device for restoring location arrangement of output devices is provided according to an aspect of the present invention. The docking device includes a transmission module configured to obtain output information from an information generation module and transmit it to an output device and an identifier storage module configured to store an identifier corresponding to the output device. An output system and method for restoring a location arrangement of output devices are also provided.

    摘要翻译： 根据本发明的一个方面，提供一种用于恢复输出装置的位置布置的对接装置。 对接装置包括：传输模块，被配置为从信息生成模块获取输出信息，并将其发送到输出设备;以及标识符存储模块，被配置为存储对应于输出设备的标识符。 还提供了用于恢复输出设备的位置布置的输出系统和方法。