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1. 发明专利

JP2004036305A Snow melter of railway rail 审中-公开
公开(公告)号：JP2004036305A
公开(公告)日：2004-02-05
申请号：JP2002197325
申请日：2002-07-05
申请人： East Japan Railway Co , Tohoku Giken Kogyo Kk , Tohoku Kotsu Kikai Kk , 東北交通機械株式会社 , 東北技研工業株式会社 , 東日本旅客鉄道株式会社
发明人： SAIJO KOICHI , HOZUMI YUTAKA , YAMADA NAOMICHI , TESHIROGI TATSUYA , KATO NORIFUMI , ANDO YUICHI , OKUMURA YOSHIAKI , OKUMURA SHINICHI
IPC分类号： E01H3/04 , E01H5/10
摘要： PROBLEM TO BE SOLVED: To surely melt snow on a roadway. SOLUTION: A base 1 is arranged in the vicinity of railway rails Ra, Ra' and Rb. A device body 2 having the rear end communicating with a hot water supply device and a water discharge nozzle 3 communicating with this device body 2 are mutually connected to the base 1 via a universal joint device 23. An angle adjusting device 25 of the water discharge nozzle 3 is arranged on the base 1. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2010143748A Waterproof cover for escalator and fixing member of waterproof cover for escalator 审中-公开
标题翻译：自动扶梯防水罩和自动扶梯防水罩固定装置
公开(公告)号：JP2010143748A
公开(公告)日：2010-07-01
申请号：JP2008325615
申请日：2008-12-22
申请人： Asahi Sangyo Kaisha Ltd , Tohoku Kotsu Kikai Kk , 旭日産業株式会社 , 東北交通機械株式会社
发明人： SATO AKIYOSHI , HOZUMI YUTAKA , SHIMADA TAKESHI , ITO TOORU
IPC分类号： B66B31/02
摘要： PROBLEM TO BE SOLVED: To prevent the infiltration of rainwater inside a hand belt of an escalator.
SOLUTION: The end 20a of a handrail 20 of the escalator is covered with a sheet 2. The sheet 2 is formed of a first sheet running along the inside of the handrail 20 and a second sheet running along a moving handrail. A fixing magnet 3 provided on the first sheet is attracted to an inside plate 26 of the handrail 20, and the sheet 2 is fixed to the handrail 20 by fitting the fixing member 4 shaped along a surface of the hand belt from above.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：防止自动扶梯手带内的雨水渗透。解决方案：自动扶梯的扶手20的端部20a被片材2覆盖。片材2由沿着扶手20的内部延伸的第一片材和沿着移动扶手行进的第二片材形成。设置在第一片上的固定磁体3被吸引到扶手20的内板26，并且通过从上方装配沿着手带的表面成形的固定构件4将片材2固定到扶手20。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2011039655A Airbag for wake-up device 审中-公开
标题翻译：用于唤醒设备的安全气囊
公开(公告)号：JP2011039655A
公开(公告)日：2011-02-24
申请号：JP2009184567
申请日：2009-08-07
申请人： Tohoku Kotsu Kikai Kk , 東北交通機械株式会社
发明人： SATO AKIYOSHI , HOZUMI YUTAKA , SASAKI MOTOI
IPC分类号： G08B21/24
摘要： PROBLEM TO BE SOLVED: To provide an airbag for a wake-up device which is excellent in durability, and satisfactory in productivity.
SOLUTION: The urethane mounted faces of a sheet 2 configured of urethane cloth are faced to each other, and the peripheral part is welded so that a welded part 3A integrated with the sheet 2 is formed so that an airbag body 3 can be formed, and a valve 4 formed to send air to the inside by communicating the inside and outside of the airbag body 3 is arranged at a position biased from the center of the airbag body 3 to the peripheral part side so that the airbag for a wake-up device is configured.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供耐久性优异，生产率好的用于唤醒装置的气囊。解决方案：由聚氨酯布构成的片材2的聚氨酯安装面彼此面对，并且周边部分被焊接，使得与片材2一体化的焊接部分3A形成为使得气囊本体3可以并且形成为通过使气囊主体3的内部和外部连通而将空气送入内部的阀4布置在从气囊本体3的中心偏压到周边部分侧的位置处，使得用于唤醒的气囊配置设备。版权所有（C）2011，JPO＆INPIT

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