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133 records (took 0.017 seconds)

    Portable digital lidar system
    61.
    发明申请
    Portable digital lidar system 失效
    便携式数字激光雷达系统

    公开(公告)号：US20020175294A1

    公开(公告)日：2002-11-28

    申请号：US09852782

    申请日：2001-05-11

    Applicant: Science & Engineering Services, Inc.

    Inventor： Hyo Sang Lee ,  In Heon Hwang ,  Coorg R. Prasad

    IPC: G01N021/64

    CPC classification number: G01N21/6486 ,  G01N21/3504 ,  G01N21/39 ,  G01N21/6402 ,  G01S7/4972 ,  G01S17/95 ,  Y02A90/19

    Abstract: A light detecting and ranging system and method for detecting airborne agents in which the system includes a laser which provides laser pulses of at least two wavelengths, a transmitter which transmits the laser pulses, a receiver which receives both elastically backscattered signals from airborne agents and fluorescence signals from the airborne agents, a common telescope which both focuses a laser beam transmission of the laser pulse from the transmitter to a far field and receives the elastically backscattered signals and the fluorescence signals from the far field, a digital detection system having at least one of a backscatter optical detector which detects the elastically backscattered signals and a fluorescence optical detector which detects the fluorescence signals from the airborne agents.

    Abstract translation: 一种用于检测空气传播剂的光检测和测距系统和方法，其中系统包括提供至少两个波长的激光脉冲的激光器，发射激光脉冲的发射器，接收来自空气传播剂的弹性反向散射信号的接收器和荧光 来自空中传播媒介的信号，一种共同的望远镜，其将来自发射机的激光脉冲的激光束传输到远场并且接收来自远场的弹性反向散射信号和荧光信号，具有至少一个 检测弹性反向散射信号的反向散射光检测器和检测来自空气传播剂的荧光信号的荧光光学检测器。

    Capillary ion delivery device and method for mass spectroscopy
    62.
    发明申请
    Capillary ion delivery device and method for mass spectroscopy 有权
    毛细管离子传递装置和质谱法

    公开(公告)号：US20020121596A1

    公开(公告)日：2002-09-05

    申请号：US09795108

    申请日：2001-03-01

    Applicant: Science & Engineering Services, Inc.

    Inventor： Victor Laiko ,  Vladimir Doroshenko

    IPC: H01J049/00

    CPC classification number: H01J49/0404

    Abstract: A system and method for mass spectrometry in which the system includes at least one ion source which produces ions, a mass spectrometer having an inlet orifice configured to accept the ions, and a capillary ion delivery device which detachably interfaces to the inlet orifice of the mass spectrometer. The method includes producing ions from the ion source, transporting the ions from the ion source to the inlet orifice of the mass spectrometer via the capillary ion delivery device, and mass analyzing the ions in the mass spectrometer.

    Abstract translation: 一种用于质谱的系统和方法，其中所述系统包括产生离子的至少一个离子源，具有被配置为接受离子的入口孔的质谱仪，以及可拆卸地与所述质量的入口孔接口的毛细管离子输送装置 光谱仪 该方法包括从离子源产生离子，通过毛细管离子传递装置将离子从离子源输送到质谱仪的入口孔，并质谱分析质谱仪中的离子。

    Waste Water Treatment System
    63.
    发明公开
    Waste Water Treatment System 审中-公开

    公开(公告)号：US20240101455A1

    公开(公告)日：2024-03-28

    申请号：US18371930

    申请日：2023-09-22

    Applicant: MAGNA Engineering Services Inc.

    Inventor： Anton SKOROBOGATOV ,  Jennifer Christine MASSIG

    IPC: C02F3/32

    CPC classification number: C02F3/327 ,  C02F2203/006

    Abstract: An object of the present invention is to provide an improved vertical flow biofilter comprising a vertical filter bed system comprising a liquid permeable distribution layer, a liquid permeable treatment bed and a liquid permeable transition layer, wherein the permeability of the distribution and drainage layers being higher than the permeability of the treatment media bed. The biofilter system also comprises at least one bypass conduit extending vertically through the distribution layer and the treatment bed to terminate at the transition layer. A first open end of the at least one bypass conduit being substantially flush with the top surface of the distribution layer and a second open end extends to the bottom surface of the treatment bed. The bypass conduit being made of a liquid impermeable material and containing a permeable media having permeability higher than the permeability of the treatment media

    DILATOMETER
    66.
    发明申请
    DILATOMETER 有权

    公开(公告)号：US20210063331A1

    公开(公告)日：2021-03-04

    申请号：US17002875

    申请日：2020-08-26

    Applicant: Stress Engineering Services, Inc.

    Inventor： Shannon R. Read

    IPC: G01N25/16 ,  G01N25/48

    Abstract: A dilatometer includes a housing, a sample carrier and a dimensional sensor. The housing defines a test chamber and an inlet port in communication with the test chamber. The sample carrier is disposed in the test chamber and includes a sample retention portion. The sample retention portion is configured to retain a material sample thereto. The dimensional sensor is coupled with the sample carrier and is configured to facilitate detection of dimensional changes in the material sample.

    MODULAR MOBILE ROBOT
    70.
    发明申请
    MODULAR MOBILE ROBOT 审中-公开

    公开(公告)号：US20180043530A1

    公开(公告)日：2018-02-15

    申请号：US15724506

    申请日：2017-10-04

    Applicant: ENGINEERING SERVICES INC.

    Inventor： Andrew A. GOLDENBERG ,  Jun LIN

    IPC: B25J9/08 ,  B25J5/00 ,  B62D55/26 ,  B25J11/00 ,  B62D55/24 ,  B62D55/075

    CPC classification number: B25J9/08 ,  B25J5/005 ,  B25J11/002 ,  B62D55/075 ,  B62D55/244 ,  B62D55/26 ,  Y10S901/01 ,  Y10S901/31

    Abstract: A modular mobile robot for use in association with a control unit includes a chassis, a pair of drive traction modules, a pair of drive transmission modules, a self-contained head module, a self-contained power module and a self-contained core module. The drive traction modules are operably attachable to the chassis. The drive transmission modules are operably connectable to the drive traction modules. The self-contained head module includes a power and data distribution system and is operably connectable to the drive transmission modules. The self-contained power module is operably connectable to the head module. The self-contained core module includes a main processor and communication system. The self-contained core module is operably connectable to the head module and the power module whereby the core module manages the communication with the control unit. The self-contained modules are designed to facilitate the easy repair and replacement of the modules in the modular mobile robot.

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