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    SOLAR POWERED RANGEFINDER
    1.
    发明申请
    SOLAR POWERED RANGEFINDER 审中-公开
    太阳能发电范围

    公开(公告)号：US20100220309A1

    公开(公告)日：2010-09-02

    申请号：US12577615

    申请日：2009-10-12

    申请人： Jie Zhu ,  Lin Xu ,  Shiquan Jiang

    发明人： Jie Zhu ,  Lin Xu ,  Shiquan Jiang

    IPC分类号： G01C3/08

    CPC分类号： G01C3/08 ,  G01S7/48 ,  G01S7/4813 ,  G01S17/023 ,  G01S17/105 ,  G02B23/14

    摘要： A rangefinder for measuring a distance to a target includes a housing having a front wall, an opposed rear wall, first and second side walls disposed between the front and rear walls, an upper wall, and an opposed lower wall. The rangefinder also includes a transmission device for transmitting a signal towards a target, a receiving device for receiving a reflected signal from the target, and a distance measuring mechanism for determining the distance to the target using the transmitted signal and the reflected signal. A display device is in communication with the distance measuring mechanism for displaying the determined distance to the target. A solar power supply mechanism supplies solar power to operate the rangefinder, and includes a solar energy collector positioned on an outer surface of the housing that is operatively in communication with an energy storage device.

    摘要翻译： 用于测量到目标的距离的测距仪包括具有前壁，相对的后壁，设置在前壁和后壁之间的第一和第二侧壁，上壁和相对的下壁的壳体。 测距仪还包括用于向目标发送信号的发送装置，用于从目标接收反射信号的接收装置，以及使用所发送的信号和反射信号确定与目标的距离的距离测量机构。 显示装置与距离测量机构通信，用于显示与目标的确定的距离。 太阳能供电机构提供太阳能来操作测距仪，并且包括位于外壳的外表面上的太阳能收集器，该太阳能收集器可操作地与能量存储装置连通。

    EGR COOLER CONDITION MODULE AND ASSOCIATED SYSTEM
    3.
    发明申请
    EGR COOLER CONDITION MODULE AND ASSOCIATED SYSTEM 有权
    EGR冷却器条件模块和相关系统

    公开(公告)号：US20140060503A1

    公开(公告)日：2014-03-06

    申请号：US13601506

    申请日：2012-08-31

    申请人： Jie Zhu ,  Linsong Guo

    发明人： Jie Zhu ,  Linsong Guo

    IPC分类号： G01M15/10 ,  F02M31/20 ,  F02M25/07

    CPC分类号： F02D21/08 ,  F02M26/06 ,  F02M26/23 ,  F02M26/47 ,  F02M26/49

    摘要： An apparatus for determining a condition of an exhaust gas recirculation (EGR) cooler of an internal combustion engine includes a clean EGR cooler module that is configured to estimate the temperature of exhaust gas exiting a clean EGR cooler. The apparatus also includes a fouled EGR cooler module that is configured estimate the temperature of exhaust gas exiting a fouled EGR cooler. Further, the apparatus includes an EGR cooler effectiveness module that is configured to determine a normalized effectiveness of the EGR cooler based on the estimated temperature of exhaust gas exiting a clean EGR cooler and the estimated temperature of exhaust gas exiting a fouled EGR cooler. Additionally, the apparatus includes an EGR cooler condition module that is configured to determine a condition of the EGR cooler based on the normalized effectiveness of the EGR cooler.

    摘要翻译： 用于确定内燃机的排气再循环（EGR）冷却器的状况的装置包括清洁的EGR冷却器模块，其被配置为估计离开清洁的EGR冷却器的废气的温度。 该装置还包括污染的EGR冷却器模块，其被配置为估计离开污染的EGR冷却器的废气的温度。 此外，该装置包括EGR冷却器有效性模块，其被配置为基于离开清洁的EGR冷却器的废气的估计温度和离开污染的EGR冷却器的废气的估计温度来确定EGR冷却器的归一化效率。 另外，该装置包括EGR冷却器状态模块，其被配置为基于EGR冷却器的归一化效率来确定EGR冷却器的状态。

    METHOD AND APPARATUS FOR TWO POINT CALIBRATION OF A TUNABLE DIODE LASER ANALYZER
    4.
    发明申请
    METHOD AND APPARATUS FOR TWO POINT CALIBRATION OF A TUNABLE DIODE LASER ANALYZER 审中-公开
    用于双向二极管激光分析仪的两点校准的方法和装置

    公开(公告)号：US20130341502A1

    公开(公告)日：2013-12-26

    申请号：US13986943

    申请日：2013-06-17

    申请人： Alan Cowie ,  Jie Zhu

    发明人： Alan Cowie ,  Jie Zhu

    IPC分类号： G01N21/27 ,  H01S5/00

    CPC分类号： G01N21/274 ,  G01N21/39 ,  H01S5/005 ,  H01S5/02212 ,  H01S5/02248 ,  H01S5/02288 ,  H01S5/02296 ,  H01S5/0687

    摘要： An improved method for two point calibration of a tunable diode laser (TDL) spectrometer by the steps of (a) directing a first portion of the light from the TDL through a known gas to a first light detector as the current fed to the TDL is varied so that current values are determined for at least two known absorption peaks of the known gas; (b) while concurrently directing a second portion of the light from the TDL through a gas to be analyzed to a second light detector. In addition, an improved laser module for use in a TDL analyzer, the module defining a cavity therein across which cavity a portion of the light from a TDL is directed to collimation optics for collimating the light from the module wherein the improvement is a gas reference cell positioned at least partially in the cavity so that a portion of the light from the TDL that is not directed to the collimation optics is shown through a gas in the gas reference cell to a light detector.

    摘要翻译： 通过以下步骤，改进可调二极管激光（TDL）光谱仪的两点校准方法：（a）将馈入TDL的电流将来自TDL的第一部分的光从TDL引导通过已知气体到第一光检测器， 变化，使得已知气体的至少两个已知吸收峰确定电流值; （b）同时将来自TDL的光的第二部分通过待分析的气体引导到第二光检测器。 另外，一种用于TDL分析仪的改进的激光模块，该模块在其中限定一个空腔，空腔中一部分来自TDL的光被引导到用于准直来自模块的光的准直光学器件，其中改进是气体参考 单元至少部分地定位在空腔中，使得来自TDL的不指向准直光学器件的光的一部分通过气体参考单元中的气体被示出到光检测器。

    Broadcast channel estimator
    6.
    发明授权
    Broadcast channel estimator 失效
    广播频道估计

    公开(公告)号：US08175203B2

    公开(公告)日：2012-05-08

    申请号：US11763651

    申请日：2007-06-15

    申请人： Jie Zhu ,  Ahmed Said ,  Roger Wu

    发明人： Jie Zhu ,  Ahmed Said ,  Roger Wu

    IPC分类号： H04B1/10

    CPC分类号： H04L25/0224

    摘要： A communication system comprises a receiver, which may generate broadcast coefficients that represent the characteristics of a channel using the channel information encoded in the segment synchronization units. The receiver may also use the channel information encoded in both the segment synchronization units and the field synchronization units to accurately determine the characteristics of a long channel.

    摘要翻译： 通信系统包括接收机，其可以使用在段同步单元中编码的信道信息来生成表示信道特性的广播系数。 接收机还可以使用在段同步单元和场同步单元中编码的信道信息来精确地确定长信道的特性。

    EXPANDABLE NEUROMODULAR STIMULATION LEAD
    7.
    发明申请
    EXPANDABLE NEUROMODULAR STIMULATION LEAD 失效
    可扩展神经元刺激引线

    公开(公告)号：US20100082086A1

    公开(公告)日：2010-04-01

    申请号：US12239795

    申请日：2008-09-28

    申请人： Jie Zhu

    发明人： Jie Zhu

    IPC分类号： A61N1/05

    CPC分类号： A61N1/0558 ,  A61N1/36017 ,  A61N1/36021

    摘要： A medical stimulation lead is provided. The medical stimulation lead includes an elongated lead body including a substantially rounded cross-section and including a first biased portion forming a first section of the substantially rounded cross-section and a second biased portion forming a second section of the substantially rounded cross-section. A plurality of electrodes are provided connected to the elongated lead body. A restraining body is removably connected to the elongated lead body releasably exerting a force substantially counter to the biases of the first biased portion and the second biased portion. The retraining body releasably maintains the substantially rounded cross-section of the elongated lead body, wherein removal of the restraining body permits the first biased portion and the second biased portion to expand, dividing the substantially rounded cross-section. The present invention further provides a method for providing spinal cord stimulation and a stimulation lead including an elongated plate.

    摘要翻译： 提供医疗刺激引线。 医疗刺激引线包括细长的引线主体，其包括基本上圆形的横截面，并且包括形成基本上圆形横截面的第一部分的第一偏置部分和形成基本上圆形横截面的第二部分的第二偏置部分。 提供连接到细长引线体的多个电极。 约束体可释放地连接到细长的引线体，其可释放地施加基本上与第一偏压部分和第二偏压部分的偏压相反的力。 再培训体可释放地保持细长引线体的基本上圆形的横截面，其中约束体的移除允许第一偏压部分和第二偏压部分膨胀，划分基本上圆形的横截面。 本发明还提供了一种用于提供脊髓刺激的方法和包括细长板的刺激引线。

    Method and apparatus for synchronizing of databases
    8.
    发明授权
    Method and apparatus for synchronizing of databases 有权
    用于同步数据库的方法和装置

    公开(公告)号：US07509350B2

    公开(公告)日：2009-03-24

    申请号：US11444388

    申请日：2006-06-01

    申请人： Barry Linkert ,  Jie Zhu ,  Salim H. Omar ,  Kathy A. Pereira ,  Galang Vuong

    发明人： Barry Linkert ,  Jie Zhu ,  Salim H. Omar ,  Kathy A. Pereira ,  Galang Vuong

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30575 ,  Y10S707/99952

    摘要： A method for synchronizing a first database including first data records with a second database including second data records. The method includes starting a synchronization session with an electronic device on which the second database resides, requesting the first data records from the first database, temporarily disconnecting the synchronization session while awaiting receipt of the first data records, receiving the first data records, and restarting and completing the synchronization session.

    摘要翻译： 一种用于使包括第一数据记录的第一数据库与包括第二数据记录的第二数据库同步的方法。 该方法包括与第二数据库所驻留的电子设备开始同步会话，从第一数据库请求第一数据记录，等待接收第一数据记录，接收第一数据记录，重新启动 并完成同步会话。