Acoustic fluid analysis method
    2.
    发明申请
    Acoustic fluid analysis method 有权
    声流分析法

    公开(公告)号:US20070129901A1

    公开(公告)日:2007-06-07

    申请号:US11638893

    申请日:2006-12-14

    摘要: A method of analyzing acoustic data comprising, determining fluid sound speed through connate fluid. The method involves sampling the fluid, sending an acoustic signal into the fluid between a first and a second reflective interface. Data is recorded that represents acoustic signals over time as they are reflecting from the interfaces. A smoothed first derivative with respect to time of the cumulative sum of squares (CSS) of the filtered amplitude data is determined. This first derivative is cross correlated to the time-shifted versions of itself.

    摘要翻译: 一种分析声学数据的方法,包括:通过合成流体确定流体声速。 该方法包括对流体进行取样,将声信号发送到第一和第二反射界面之间的流体中。 记录数据,其随着时间的推移表示声信号,因为它们是从接口反射的。 确定相对于经滤波的振幅数据的累积平方和(CSS)的时间的平滑的一阶导数。 这个一阶导数与其本身的时移版本是交叉相关的。

    Apparatus for writing bragg gratings and reflection unit used in the apparatus
    3.
    发明申请
    Apparatus for writing bragg gratings and reflection unit used in the apparatus 有权
    用于写入装置中使用的布拉格光栅和反射单元的装置

    公开(公告)号:US20060263006A1

    公开(公告)日:2006-11-23

    申请号:US11200187

    申请日:2005-08-10

    申请人: Jun Han Kie Im Se Baik

    发明人: Jun Han Kie Im Se Baik

    IPC分类号: G02B6/34

    CPC分类号: G02B5/1857 G02B6/02138

    摘要: Provided is an apparatus for writing Bragg gratings and a reflection unit used in the same capable of readily adjusting an incident angle of light radiated from a light source, in order to write Bragg gratings on a target object such as an optical fiber. In accordance with the present invention, it is possible to readily adjust the incident angle of light introduced into the target object using the reflection unit when the position of the target object changes or an interval between the Bragg gratings is adjusted.

    摘要翻译: 提供了一种用于写入布拉格光栅的装置和用于其中的反射单元,其能够容易地调节从光源辐射的光的入射角,以便在诸如光纤的目标物体上写入布拉格光栅。 根据本发明,当目标物体的位置改变或布拉格光栅之间的间隔被调整时,可以容易地使用反射单元调节被引入目标物体的光的入射角。

    SIGNAL GENERATING CIRCUIT FOR DETECTING GROUND STATUS
    6.
    发明申请
    SIGNAL GENERATING CIRCUIT FOR DETECTING GROUND STATUS 有权
    用于检测接地状态的信号发生电路

    公开(公告)号:US20090315538A1

    公开(公告)日:2009-12-24

    申请号:US12312279

    申请日:2007-10-17

    申请人: Jun Han

    发明人: Jun Han

    IPC分类号: G01R19/22 G01R19/00

    CPC分类号: G01R27/18

    摘要: A signal generating circuit for detecting ground status includes a power supply input unit (A), a step down rectified power supply or DC power supply unit (C) in series. The DC power supply required by a signal detection and process unit (D) is obtained by the power supply input unit (A) passing through the step down DC power supply unit (C), and then a ground status signal is obtained and outputted via a resistor unit (B) and the signal detection and process unit (D) connected in turn.

    摘要翻译: 用于检测接地状态的信号发生电路包括串联的电源输入单元(A),降压整流电源或直流电源单元(C)。 信号检测和处理单元(D)所需的直流电源由通过降压型直流电源单元(C)的电源输入单元(A)获得,然后获得接地状态信号并通过 电阻器单元(B)和信号检测和处理单元(D)。

    SENSITIVE DATA PROTECTION DURING USER INTERFACE AUTOMATION TESTING SYSTEMS AND METHODS
    10.
    发明申请
    SENSITIVE DATA PROTECTION DURING USER INTERFACE AUTOMATION TESTING SYSTEMS AND METHODS 有权
    用户界面自动测试系统和方法中的敏感数据保护

    公开(公告)号:US20150154415A1

    公开(公告)日:2015-06-04

    申请号:US14095297

    申请日:2013-12-03

    申请人: Junlong Wu Jun Han

    发明人: Junlong Wu Jun Han

    IPC分类号: G06F21/62

    摘要: There is provided systems and method for sensitive data protection during user interface automation testing. A user may transmit sensitive data to the test website framework, where the sensitive data is encrypted as a data key. The encrypted data key is set by an administrator of the test website and given to the user. The user may enter the key, where the test website framework application utilizes a conversion kit to decrypt the encrypted data key for use in the website user interface automation test. However, the encrypted data key is pulled into a version control system and/or viewed in test results so that the sensitive data remains hidden from view. In various embodiments, the encrypted data key may be entered into a web element, such as a password field, where the password field displays only the encrypted data key during test results.

    摘要翻译: 在用户界面自动化测试期间,提供敏感数据保护的系统和方法。 用户可以将敏感数据传送到测试网站框架,其中敏感数据被加密为数据密钥。 加密的数据密钥由测试网站的管理员设置并给予用户。 用户可以输入密钥,其中测试网站框架应用使用转换套件来解密用于网站用户界面自动化测试中的加密数据密钥。 然而,加密的数据密钥被拉入版本控制系统和/或在测试结果中查看,使得敏感数据保持隐藏。 在各种实施例中,加密的数据密钥可以被输入到诸如密码字段的网络元素中,其中密码字段仅在测试结果期间仅显示加密的数据密钥。