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    Rotable inventory calculation method
    4.
    发明申请
    Rotable inventory calculation method 有权
    可转动库存计算方法

    公开(公告)号：US20050177467A1

    公开(公告)日：2005-08-11

    申请号：US10763803

    申请日：2004-01-23

    申请人： Jihua Wang ,  Ravi Rajamani ,  Robert Tomastik ,  Thomas Gannon

    发明人： Jihua Wang ,  Ravi Rajamani ,  Robert Tomastik ,  Thomas Gannon

    IPC分类号： G05B19/418 ,  B65G61/00 ,  G06F19/00 ,  G06Q10/00 ,  G06F17/60

    CPC分类号： G06Q10/087 ,  G06Q10/06315

    摘要： A method for conducting a repairable inventory analysis calculates the minimum number of repairable parts to be held in inventory while still being able to satisfy the demand for spare parts even in view of uncertain repair lead times. The method uses a set of equations that relates a customer service level to arbitrary probability distribution functions of a repair lead-time and a part arrival process. The distributions are then searched to locate the optimal inventory level in the distribution.

    摘要翻译： 进行可修复库存分析的方法，即使考虑到不确定的维修交货时间，也可以计算出库存中可维修零件的最小数量，同时仍然能够满足备件的需求。 该方法使用一组方程将客户服务水平与修复提前期和零件到达过程的任意概率分布函数相关联。 然后搜索分布以定位分布中的最佳库存水平。

    Rotable inventory calculation method
    5.
    发明授权
    Rotable inventory calculation method 有权
    可转动库存计算方法

    公开(公告)号：US07647255B2

    公开(公告)日：2010-01-12

    申请号：US10763803

    申请日：2004-01-23

    申请人： Jihua Wang ,  Ravi Rajamani ,  Robert Tomastik ,  Thomas Gannon

    发明人： Jihua Wang ,  Ravi Rajamani ,  Robert Tomastik ,  Thomas Gannon

    IPC分类号： G06Q10/00

    CPC分类号： G06Q10/087 ,  G06Q10/06315

    摘要： A method for conducting a repairable inventory analysis calculates the minimum number of repairable parts to be held in inventory while still being able to satisfy the demand for spare parts even in view of uncertain repair lead times. The method uses a set of equations that relates a customer service level to arbitrary probability distribution functions of a repair lead-time and a part arrival process. The distributions are then searched to locate the optimal inventory level in the distribution.

    摘要翻译： 进行可修复库存分析的方法，即使考虑到不确定的维修交货时间，也可以计算出库存中可维修零件的最小数量，同时仍然能够满足备件的需求。 该方法使用一组方程将客户服务水平与修复提前期和零件到达过程的任意概率分布函数相关联。 然后搜索分布以定位分布中的最佳库存水平。

    Method and device for analysis and reading
    6.
    发明授权
    Method and device for analysis and reading 有权
    用于分析和阅读的方法和设备

    公开(公告)号：US09097665B2

    公开(公告)日：2015-08-04

    申请号：US13702468

    申请日：2011-08-26

    申请人： Jihua Wang ,  Zhicai Wang

    发明人： Jihua Wang ,  Zhicai Wang

    IPC分类号： G01N21/00 ,  G01N21/76 ,  G01N21/55 ,  G01N21/84

    CPC分类号： G01N21/55 ,  G01N21/8483 ,  G01N33/558

    摘要： An analyzing and reading device and an analyzing and reading method, for reading and analyzing a test strip for assay detection are disclosed. The test strip has a detection zone and a blank zone, the device includes a photoelectric detection circuit and a processor, wherein the photoelectric detection circuit includes at least two light sources which locate corresponding to the positions of the detection zone and the blank zone of the test strip and are able to emit lights corresponding to the detection zone and blank zone of the test strip, and at least one optical detectors which receive reflected lights from the above two zones; wherein lights emitted by the at least two light sources irradiate the detection zone and blank zone of the strip and are reflected therefrom, and then are received by the optical detector, which in turn feedback the detection information to the processor; the processor making analysis and decision based on the detection information received. The analyzing and reading device and method according to the present invention have high accuracy and less interference when reading.

    摘要翻译： 公开了一种用于读取和分析用于测定检测的测试条的分析读取装置和分析和阅读方法。 测试条具有检测区域和空白区域，该设备包括光电检测电路和处理器，其中光电检测电路包括至少两个光源，其定位成对应于检测区域和空白区域的位置 并且能够发射对应于测试条的检测区域和空白区域的光，以及至少一个接收来自上述两个区域的反射光的光学检测器; 其中由所述至少两个光源发射的光照射所述条带的检测区域和空白区域并从其反射，然后被所述光学检测器接收，所述光学检测器又将所述检测信息反馈给所述处理器; 处理器根据收到的检测信息进行分析和决策。 根据本发明的分析读取装置和方法在读取时具有高精度和较小的干扰。

    METHOD AND DEVICE FOR ANALYSIS AND READING
    7.
    发明申请
    METHOD AND DEVICE FOR ANALYSIS AND READING 有权
    用于分析和阅读的方法和设备

    公开(公告)号：US20130183199A1

    公开(公告)日：2013-07-18

    申请号：US13702468

    申请日：2011-08-26

    申请人： Jihua Wang ,  Zhicai Wang

    发明人： Jihua Wang ,  Zhicai Wang

    IPC分类号： G01N21/55

    CPC分类号： G01N21/55 ,  G01N21/8483 ,  G01N33/558

    摘要： An analyzing and reading device and an analyzing and reading method, for reading and analyzing a test strip for assay detection are disclosed. The test strip has a detection zone and a blank zone, the device includes a photoelectric detection circuit and a processor, wherein the photoelectric detection circuit includes at least two light sources which locate corresponding to the positions of the detection zone and the blank zone of the test strip and are able to emit lights corresponding to the detection zone and blank zone of the test strip, and at least one optical detectors which receive reflected lights from the above two zones; wherein lights emitted by the at least two light sources irradiate the detection zone and blank zone of the strip and are reflected therefrom, and then are received by the optical detector, which in turn feedback the detection information to the processor; the processor making analysis and decision based on the detection information received. The analyzing and reading device and method according to the present invention have high accuracy and less interference when reading.

    摘要翻译： 公开了一种用于读取和分析用于测定检测的测试条的分析读取装置和分析和阅读方法。 测试条具有检测区域和空白区域，该设备包括光电检测电路和处理器，其中光电检测电路包括至少两个光源，其定位成对应于检测区域和空白区域的位置 并且能够发射对应于测试条的检测区域和空白区域的光，以及至少一个接收来自上述两个区域的反射光的光学检测器; 其中由所述至少两个光源发射的光照射所述条带的检测区域和空白区域并从其反射，然后被所述光学检测器接收，所述光学检测器又将所述检测信息反馈给所述处理器; 处理器根据收到的检测信息进行分析和决策。 根据本发明的分析读取装置和方法在读取时具有高精度和较小的干扰。

    Method And Device For Assay Determination
    8.
    发明申请
    Method And Device For Assay Determination 审中-公开
    方法和装置用于测定确定

    公开(公告)号：US20130137121A1

    公开(公告)日：2013-05-30

    申请号：US13702478

    申请日：2011-08-26

    申请人： Jihua Wang ,  Shiyao Luo

    发明人： Jihua Wang ,  Shiyao Luo

    IPC分类号： G01N33/557 ,  G01N21/17

    CPC分类号： G01N21/55 ,  G01N21/17 ,  G01N21/8483 ,  G01N33/557

    摘要： A device and method for determining the assay result is disclosed. The device includes a photoelectric detection circuit and a processor, and an optical detection device which is set with a detection zone and a blank zone for measuring assay results, and the photoelectric detection circuit detects the light-reflection intensity signal, and feeds back the detected information to the processor, and the processor is preset with a threshold value changing with time, and determined value processed by the processor is compared with the preset threshold value to obtain the result of assay. The method for determining the assay result display the result when confirmed determined value is bigger than the preset threshold value or can not reach preset threshold value within a fixed time or detected signal can not be determined, wherein the threshold value changes with the time. The device and method for determining the assay result work more efficiently, measure more accurately and cost less than the prior art.

    摘要翻译： 公开了一种用于确定测定结果的装置和方法。 该装置包括光电检测电路和处理器，以及设置有检测区域和用于测定测定结果的空白区域的光学检测装置，光电检测电路检测光反射强度信号，并将检测到的光反射强度信号反馈 信息到处理器，并且处理器预设有随时间变化的阈值，并且将由处理器处理的确定值与预设阈值进行比较以获得测定结果。 确定测定结果的方法在确定的确定值大于预设阈值时显示结果，或者在固定时间内不能达到预设阈值或者不能确定检测到的信号，其中阈值随时间而变化。 用于确定测定结果的装置和方法更有效地进行工作，比现有技术更准确并且成本更低。

    METHOD AND SYSTEM FOR INTELLIGENTLY IDENTIFYING AND READING AN IMMUNOCHROMATOGRAPHIC STRIP AND APPLICATION THEREOF
    9.
    发明申请
    METHOD AND SYSTEM FOR INTELLIGENTLY IDENTIFYING AND READING AN IMMUNOCHROMATOGRAPHIC STRIP AND APPLICATION THEREOF 审中-公开
    用于智能识别和阅读免疫印迹条带的方法和系统及其应用

    公开(公告)号：US20120262716A1

    公开(公告)日：2012-10-18

    申请号：US13517393

    申请日：2010-08-17

    申请人： Jihua Wang ,  Wenmei Li

    发明人： Jihua Wang ,  Wenmei Li

    IPC分类号： G01N21/55 ,  G01N21/59

    CPC分类号： G01N21/8483

    摘要： A method and system for intelligently identifying and reading an immunochromatographic strip is disclosed. The method includes the following steps: (a) preparing an immunochromatographic strip provided with a bar code, that is, setting a bar code on an immunochromatographic strip to form a bar code layer; (b) identifying the immunochromatographic strip provided with a bar code through a bar code identification circuit, and dispatching an analysis program corresponding to the type of the immunochromatographic strip provided with a bar code; (c) transmitting visible light to irradiate the immunochromatographic strip provided with a bar code through a light-emitting diode (LED) circuit controlled by a central processing unit; receiving reflected or transmitted light through a photoelectrical sensor and converting the received light into electrical signals; and then amplifying the electrical signals through a signal amplification circuit and transmitting the amplified signals to the central processing unit in order to analyze the signals through the analysis program dispatched in step (b); and (d) outputting an analysis result.

    摘要翻译： 公开了一种用于智能识别和阅读免疫色谱条的方法和系统。 该方法包括以下步骤：（a）制备带有条形码的免疫色谱条，即在免疫色谱条上设置条形码以形成条形码层; （b）通过条形码识别电路识别提供有条形码的免疫色谱条，并且发送与提供有条形码的免疫色谱条的类型对应的分析程序; （c）透射可见光以通过由中央处理单元控制的发光二极管（LED）电路照射带有条形码的免疫色谱条; 通过光电传感器接收反射或透射光并将接收的光转换成电信号; 然后通过信号放大电路放大电信号并将放大的信号发送到中央处理单元，以便通过在步骤（b）中分派的分析程序分析信号; 和（d）输出分析结果。