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    APPARATUS FOR TRACK TYPE CONVEYANCE VEHICLE

    Free access
    LEE RAE CHUL | European Patent Office | 2016
    which performs a field survey with respect to civil structures while a train and a subway are not running. The track type work movable buggy ...

    IMPEDANCE BOND HAVING IMPROVED STRUCTURE STABILITY AND INSULATING PROPERTY

    Free access
    KIM DONG UK / LEE WON HYEONG | European Patent Office | 2016
    impedance bond having improved structural stability, in which structures of a bus and a transformer are improved. The impedance bond comprises: an ...

    SYSTEM AND METHOD FOR DIAGNOSING SAFETY OF TRACK

    Free access
    LIM YU JIN / CHO HO JIN | European Patent Office | 2019
    measurement unit, piezoelectric signals generated by piezoelectric rail pads installed between a track and sleepers of a railroad; a step of ...

    모듈식 밀폐형 수송 구조체 및 일체형 트랙 조립체

    Free access
    ZARAFSHAN ALI | European Patent Office | 2019

    레일 모니터링 부재의 장착 방법

    Free access
    SCHICKER KAI / HOFFMANN LARS | European Patent Office | 2020

    MULTI-PURPOSE FOREST EXPERIENCE PARK

    Free access
    NAM JANG HYUN | European Patent Office | 2020
    which has a trail, a nature observation trail, a mountaineering trail and a race track in one park, thereby enabling tourists of various ages ...

    Method and System of monitoring stability of railroad

    Free access
    OH YONG THAK | European Patent Office | 2021

    The present invention relates to a method and a system of monitoring the stability of a track or a railroad and, more specifically, to a

     ...

    Low-risel trolley for transporting constructions and Towing device using thereof

    Free access
    KIM JUNG HYUN / CHOE IN KI | European Patent Office | 2021
    (150). Therefore, heavy and/or large structures can be transported on the track. ...

    Moving sliding foothold for roof maintenance of railway vehicles

    Free access
    LEE DONG CHUL | European Patent Office | 2022
    plurality of wall structures installed on both sides of a railway track at regular intervals corresponding to the length and height of a railway ...

    APPARATUS AND METHOD FOR ANALYZING DATA APPARATUS AND METHOD FOR PREDICTING ABNORMALITY COMPUTER PROGRAM

    Free access
    KIM JINPYUNG / JANG GYUJIN / BAE HYUNJAE et al. | European Patent Office | 2022
    defined track comprises: a data collection part for collecting thermodynamics raw data and dynamics raw data, which indicate the thermodynamic ...

    기반구조의 건강, 조건 및/또는 상태를 모니터링하기 위한 센서 인에이블드 시스템 및 방법

    Free access
    CAVANAUGH JOSEPH / HAMMOND MATTHEW / WALLACE JOHN | European Patent Office | 2022

    레일 모니터링 부재의 장착 방법

    Free access
    European Patent Office | 2024