MODIFIED TDR METHOD AND APPARATUS FOR SUSPENDED SOLID CONCENTRATION MEASUREMENT
    162.
    发明申请
    MODIFIED TDR METHOD AND APPARATUS FOR SUSPENDED SOLID CONCENTRATION MEASUREMENT 审中-公开
    改进的TDR方法和装置用于悬浮固体浓度测量

    公开(公告)号:US20090212789A1

    公开(公告)日:2009-08-27

    申请号:US12117773

    申请日:2008-05-09

    CPC classification number: G01N22/04

    Abstract: This invention utilizes the principle of time domain reflectometry (TDR) to develop an improved apparatus and method for suspended solid concentration (SSC) measurement. The apparatus comprises a TDR sensing waveguide for stably determining an electromagnetic-wave (EM-wave) travel time and a temperature sensor. The TDR sensing waveguide and the temperature sensor are submerged in a suspension to detect the EM-wave travel time and the temperature. A temperature-corrected relationship between EM-wave travel time and SSC is found and used to estimate the SSC. Although TDR has been used for measuring soil moisture content and high SSC, its accuracy is not satisfactory for typical SSC monitoring. The present invention improves the accuracy of TDR in SSC measurement by providing the apparatus and method disclosed herein, which are not affected by an electrical conductivity of the suspension and particle sizes of suspended solids therein, and therefore meet the requirements of general engineering applications and environmental monitoring.

    Abstract translation: 本发明利用时域反射法(TDR)的原理开发了一种改进的悬浮固体浓度(SSC)测量装置和方法。 该装置包括用于稳定地确定电磁波(EM波)行进时间的TDR感测波导和温度传感器。 将TDR传感波导和温度传感器浸没在悬架中,以检测EM波的行进时间和温度。 发现EM波移动时间与SSC之间的温度校正关系,用于估计SSC。 虽然TDR已被用于测量土壤含水量和高SSC,但其典型SSC监测的准确度并不理想。 本发明通过提供本文公开的装置和方法提高了SSC测量中的TDR的精度,其不受悬浮液的导电性和悬浮固体颗粒尺寸的影响,因此满足一般工程应用和环境的要求 监控。

    Embedded Multimedia System and Related Digital Audio Broadcasting Demodulator
    163.
    发明申请
    Embedded Multimedia System and Related Digital Audio Broadcasting Demodulator 审中-公开
    嵌入式多媒体系统及相关数字音频广播解调器

    公开(公告)号:US20090207942A1

    公开(公告)日:2009-08-20

    申请号:US12253208

    申请日:2008-10-16

    CPC classification number: H04H40/18

    Abstract: An embedded multimedia system for playing analog and digital audio broadcasting signals includes an antenna for receiving analog and digital audio broadcasting signals, an audio output device for outputting sound, an analog demodulator for demodulating analog audio broadcasting signals for the audio output device, and a digital demodulator for conducting a signal connection between the antenna and the analog demodulator, or transforming digital audio broadcasting signals into analog audio broadcasting signals for the analog demodulator.

    Abstract translation: 用于播放模拟和数字音频广播信号的嵌入式多媒体系统包括用于接收模拟和数字音频广播信号的天线,用于输出声音的音频输出设备,用于解调音频输出设备的模拟音频广播信号的模拟解调器,以及数字 解调器,用于在天线和模拟解调器之间进行信号连接,或者将数字音频广播信号转换为用于模拟解调器的模拟音频广播信号。

    Absolute type encoder apparatus and method for operating the same
    164.
    发明授权
    Absolute type encoder apparatus and method for operating the same 有权
    绝对型编码器装置及其操作方法

    公开(公告)号:US07547875B1

    公开(公告)日:2009-06-16

    申请号:US12128869

    申请日:2008-05-29

    CPC classification number: G01D5/24447 G01D5/3473

    Abstract: A high-precision absolute type encoder apparatus includes a controller electrically connected to an incremental type encoder and generating a control signal to the incremental type encoder, a comparator electrically connected to outputs of the incremental type encoder and generating first pulse signals, a latch unit electrically connected to outputs of the comparator and generating second pulse signals by latching the generating first pulse signals. When power failure occurs, the controller generates the control signal as successive pulses with predetermined period to drive the latch unit and the incremental type encoder. Therefore, the controller knows angular information of the incremental type encoder by counting the second pulse signals. The absolute angular information can be obtained by combining the angular information and an initial position after power failure.

    Abstract translation: 一种高精度绝对型编码器装置,包括电连接到增量式编码器的控制器,并向增量型编码器产生控制信号;电连接到增量式编码器的输出并产生第一脉冲信号的比较器, 连接到比较器的输出端,并通过锁存生成的第一脉冲信号产生第二脉冲信号。 当发生电源故障时,控制器以预定周期的连续脉冲产生控制信号,以驱动锁存单元和增量式编码器。 因此,控制器通过对第二脉冲信号进行计数来知道增量式编码器的角度信息。 绝对角度信息可以通过组合角度信息和断电后的初始位置来获得。

    INTEGRATING NON-XML PROTOCOLS INTO WEB BROWSING APPLICATIONS
    165.
    发明申请
    INTEGRATING NON-XML PROTOCOLS INTO WEB BROWSING APPLICATIONS 审中-公开
    将非XML协议集成到网络浏览应用程序中

    公开(公告)号:US20090150905A1

    公开(公告)日:2009-06-11

    申请号:US11954097

    申请日:2007-12-11

    Applicant: LIN LIN PING LIN

    Inventor: LIN LIN PING LIN

    CPC classification number: H04L67/02 H04L29/12594 H04L61/30

    Abstract: By using a predetermined tree structure to map elements of messages in a non-XML protocol to elements of appropriately structured messages in a data interchange format that facilitates script access, web-based applications programmed in scripting languages may be allowed to bypass protocol translation servers and communicate directly with network elements that only use non-XML protocol messages.

    Abstract translation: 通过使用预定的树结构将非XML协议中的消息的元素映射为促进脚本访问的数据交换格式的适当结构化消息的元素,可以允许以脚本语言编程的基于web的应用程序绕过协议转换服务器, 直接与仅使用非XML协议消息的网络元素进行通信。

    BEARING APPARATUS FOR PORTABLE ELECTRONIC DEVICE USED IN VEHICLE
    167.
    发明申请
    BEARING APPARATUS FOR PORTABLE ELECTRONIC DEVICE USED IN VEHICLE 有权
    用于车辆的便携式电子设备的轴承装置

    公开(公告)号:US20090090839A1

    公开(公告)日:2009-04-09

    申请号:US11866551

    申请日:2007-10-03

    Abstract: A bearing apparatus for a portable electronic device used in vehicle includes a supporting frame, a bearing structure, a cooling fan, a first holding mechanism, and a second holding mechanism. The bearing structure is connected to the supporting frame and has a bearing plate. The first holding mechanism capable of being dismantled from the ground and connected to the bearing plate includes a front and rear moving arms set and a right and left moving arms set. The cooling fan and the second holding mechanism are respectively connected to the bearing plate. The second holding mechanism includes a front telescoping arm set and a rear telescoping arm set. Thereby, any electronic device can be stably abutted and fixed to the bearing plate, in corresponding to variously different sizes, by making appropriate adjustment.

    Abstract translation: 用于车辆的便携式电子装置的轴承装置包括支撑框架,轴承结构,冷却风扇,第一保持机构和第二保持机构。 轴承结构连接到支撑框架并具有支承板。 能够从地面拆卸并连接到支承板的第一保持机构包括前后移动臂组和左右移动臂组。 冷却风扇和第二保持机构分别连接到支承板。 第二保持机构包括前伸缩臂组和后伸缩臂组。 由此,通过进行适当的调整,可以将各种电子装置稳定地抵接并固定在支承板上,对应于各种尺寸。

    Method and device for protecting a motorcycle
    168.
    发明申请
    Method and device for protecting a motorcycle 审中-公开
    用于保护摩托车的方法和装置

    公开(公告)号:US20080296880A1

    公开(公告)日:2008-12-04

    申请号:US11902517

    申请日:2007-09-21

    Applicant: Hsiu-Ping Lin

    Inventor: Hsiu-Ping Lin

    CPC classification number: B62J23/00 B62J27/00 B62K2207/02

    Abstract: A protecting device for a motorcycle. The protecting device may comprise a tilt-measuring module capable of measuring tilt of the motorcycle, an airbag capable of being inflated and expanding out of or to cover an outer surface of the motorcycle, a comparing module capable of comparing the tilt with a tilting limitation and generating a inflating signal if the tilt achieves or exceeds the tilting limitation and an inflation module capable of generating a gas to inflate the airbag if the inflation module receives the inflating signal.

    Abstract translation: 摩托车的保护装置。 保护装置可以包括能够测量摩托车倾斜的倾斜测量模块,能够从摩托车的外表面充气膨胀或覆盖摩托车的外表面的气囊,能够将倾斜与倾斜限制进行比较的比较模块 如果所述倾斜达到或超过所述倾斜限制,则产生充气信号,以及如果所述充气模块接收到所述充气信号,则能够产生气体以使气囊膨胀的充气模块。

    AIR FLOW MEASUREMENT DEVICE
    170.
    发明申请
    AIR FLOW MEASUREMENT DEVICE 审中-公开
    空气流量测量装置

    公开(公告)号:US20080184812A1

    公开(公告)日:2008-08-07

    申请号:US11671228

    申请日:2007-02-05

    CPC classification number: G01F1/40 G01F1/42

    Abstract: An air flow measurement device includes an air pipe securely formed inside the cylindrical tube, a first measuring tube securely formed inside the cylindrical tube and having a first open end located at an inner side face of the air pipe so as to measure radial pressure of air flowing through the air pipe and a second open end extending out of the cylindrical tube. An L shaped measuring tube is securely formed inside the cylindrical tube and has a first open end located at the inner side face of the air pipe so as to measure axial pressure of air flowing through the air pipe and a second open end extending out of the cylindrical tube.

    Abstract translation: 气流测量装置包括:密封地形成在圆筒形管内的空气管,第一测量管,牢固地形成在圆筒管内,并且具有位于空气管的内侧面的第一开口端,以便测量空气的径向压力 流过空气管和从圆筒形管延伸出的第二开口端。 L形测量管牢固地形成在圆柱形管内,并且具有位于空气管的内侧面的第一开口端,以便测量流过空气管的空气的轴向压力,以及第二开口端延伸出 圆柱管。

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