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    Chemically ordered, cobalt-three platinum alloys for magnetic recording
    92.
    发明授权
    Chemically ordered, cobalt-three platinum alloys for magnetic recording 有权
    化学有序的钴三铂合金用于磁记录

    公开(公告)号：US07186471B2

    公开(公告)日：2007-03-06

    申请号：US10374641

    申请日：2003-02-26

    Applicant: Bin Lu ,  Dieter Weller

    Inventor： Bin Lu ,  Dieter Weller

    IPC: G11B5/66 ,  G11B5/70

    CPC classification number: G11B5/656 ,  C23C14/3464 ,  C23C14/352 ,  G11B5/82 ,  G11B5/851 ,  Y10T428/24777

    Abstract: A magnetic recording layer having polycrystalline chemical ordered (COX)3Pt or (COX)3PtY alloys. The additive X comprises Sc, Ti, V, Cr, Mn, Ni, Cu, Zn, Ga, Ge, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Sn, Hf, Ta, W, Re, Os, B, or C, or any combination thereof. The additive Y comprises B, MgO, Al2O3, SiO2, P, CaO, CoO, B2O3, ZnO, NbO, Mo2O3, Co2O3, C, Cr, P, TiO2, Cr2O3, MnO, ZrO2, or BaO. The ratio of (CoX) to Pt is 2.33 to 4.00, plus or minus 5%. The additive Y may range from approximately 0 to 20% of the entire composition. The magnetic layer may be a constituent layer in a hard disc drive magnetic recording medium.

    Abstract translation: 具有多晶化学有序（COX）3 Pt或（COX）3 Pt 3合金的磁记录层。 添加剂X包括Sc，Ti，V，Cr，Mn，Ni，Cu，Zn，Ga，Ge，Nb，Mo，Ru，Rh，Pd，Ag，Cd，In，Sn，Hf，Ta， Os，B或C，或其任何组合。 添加剂Y包括B，MgO，Al 2 O 3，SiO 2，P，CaO，CoO，B 2， 3 O 3，ZnO，NbO，Mo 2 O 3，CO 2，N 2 O 3， / SUB，C，Cr，P，TiO 2，Cr 2 O 3，MnO，ZrO 2， ，或BaO。 （CoX）与Pt的比例为2.33〜4.00，加或减5％。 添加剂Y可以在整个组合物的约0至20％的范围内。 磁性层可以是硬盘驱动器磁记录介质中的构成层。

    Refuse landfill leachate wastewater treatment system and technology
    96.
    发明授权
    Refuse landfill leachate wastewater treatment system and technology 有权
    垃圾渗滤液废水处理系统和技术

    公开(公告)号：US08679339B2

    公开(公告)日：2014-03-25

    申请号：US13257910

    申请日：2010-05-20

    Applicant: Zhiping Kuang ,  Bin Lu ,  Wei Xiong

    Inventor： Zhiping Kuang ,  Bin Lu ,  Wei Xiong

    IPC: C02F3/30

    CPC classification number: C02F9/00 ,  C02F1/001 ,  C02F1/283 ,  C02F1/66 ,  C02F1/725 ,  C02F1/78 ,  C02F3/06 ,  C02F3/106 ,  C02F3/1268 ,  C02F3/302 ,  C02F2103/06 ,  C02F2103/24 ,  C02F2203/002 ,  Y02W10/15

    Abstract: This invention relates to a refuse landfill leachate wastewater treatment system comprising a collection well, an adjustment tank, a filter, a comprehensive treatment system having a multi-stage anoxic/aerobic pool and a membrane biological reactor. The process of treatment is: waste water enters a adjustment tanke in which water quality and quantity are adjusted; subsequently, enters a filter, the water discharged from the filter and enters a comprehensive treatment system having a multi-stage anoxic/aerobic pool and a membrane biological reactor, wherein waster water is bio-chemically treated to remove the organic substances, nitrogen and ammonia, and then the wastewater is discharged into a catalyzed oxidation tower; the organic substance in waste water is oxidized on effect of ozone and under the existing catalyst function and then the biochemical capacity thereof is enhanced; and then the catalyzed and oxidized waste water enters carbon filter pool, the remaining contaminated matter can be further removed by degradation of the anoxic oxidation of the biological membrane on the packing material in pool, then the output water meets the requirement of National Standard or other relevant industrial standards.

    Abstract translation: 本发明涉及垃圾填埋场渗滤液废水处理系统，其包括收集井，调节槽，过滤器，具有多级缺氧/需氧池的综合处理系统和膜生物反应器。 处理过程是：废水进入调整水质和数量的调整; 随后，进入过滤器，从过滤器排出的水进入具有多级缺氧/需氧池和膜生物反应器的综合处理系统，其中废水经生物化学处理以除去有机物质，氮和氨 ，然后将废水排入催化氧化塔; 废水中的有机物质在臭氧的作用下氧化，在现有的催化剂作用下，其生化能力得到提高; 然后催化氧化废水进入碳过滤池，剩余污染物可以通过池中包装材料上生物膜的缺氧氧化降解进一步去除，输出水满足国家标准等要求 相关行业标准。

    System and method of speed detection in an AC induction machine
    97.
    发明授权
    System and method of speed detection in an AC induction machine 有权

    公开(公告)号：US08566056B2

    公开(公告)日：2013-10-22

    申请号：US12816461

    申请日：2010-06-16

    Applicant: Bin Lu ,  Santosh Kumar Sharma ,  Ting Yan ,  Steven A. Dimino

    Inventor： Bin Lu ,  Santosh Kumar Sharma ,  Ting Yan ,  Steven A. Dimino

    IPC: G01P21/00 ,  G01P3/48

    CPC classification number: H02P27/047 ,  G01P3/48 ,  G01P3/489 ,  H02P21/18 ,  H02P23/14

    Abstract: A system and method for determining rotor speed of an AC induction machine is disclosed. The system is programmed to estimate a rotor speed of the induction machine according to a linear speed estimation algorithm and based on name plate information (NPI) of the induction machine and parameters of the AC induction machine during operation thereof. The rotor speed estimation system is also programmed to estimate a rotor speed of the AC induction machine according to a frequency-domain signal processing algorithm and determine if the rotor speed estimated thereby is valid. If the rotor speed estimated by the frequency-domain signal processing algorithm is valid, then a tuned rotor speed of the AC induction machine is estimated according to the linear speed estimation algorithm and based, in part, on the rotor speed estimated by the frequency-domain signal processing algorithm.

    System and method for determining stator winding resistance in an AC motor using motor drives
    99.
    发明授权
    System and method for determining stator winding resistance in an AC motor using motor drives 有权
    使用电机驱动器确定交流电动机中的定子绕组电阻的系统和方法

    公开(公告)号：US08384338B2

    公开(公告)日：2013-02-26

    申请号：US12363413

    申请日：2009-01-30

    Applicant: Bin Lu ,  Thomas G. Habetler ,  Pinjia Zhang

    Inventor： Bin Lu ,  Thomas G. Habetler ,  Pinjia Zhang

    IPC: H02P23/00

    CPC classification number: H02P21/141 ,  H02P21/16

    Abstract: A system and method for determining the stator winding resistance of AC motors is provided. The system includes an AC motor drive having an input connectable to an AC source and an output connectable to an input terminal of an AC motor, a pulse width modulation (PWM) converter having switches therein to control current flow and terminal voltages in the AC motor, and a control system connected to the PWM converter. The control system generates a command signal to cause the PWM converter to control an output of the AC motor drive corresponding to an input to the AC motor, selectively generates a modified command signal to cause the PWM converter to inject a DC signal into the output of the AC motor drive, and determines a stator winding resistance of the AC motor based on the DC signal of at least one of the voltage and current.

    Abstract translation: 提供了一种用于确定交流电动机的定子绕组电阻的系统和方法。 该系统包括具有可连接到AC电源的输入端的AC电动机驱动器和可连接到AC电动机的输入端子的输出端，其中具有开关的脉宽调制（PWM）转换器，用于控制AC电动机中的电流和端电压 以及连接到PWM转换器的控制系统。 控制系统产生一个命令信号，使PWM转换器控制对应于AC电动机输入的交流电动机驱动的输出，选择性地产生修改的指令信号，使PWM转换器将DC信号注入到 AC电动机驱动器，并且基于电压和电流中的至少一个的DC信号来确定AC电动机的定子绕组电阻。

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