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1. 发明专利

JP2004203535A Accelerating agent refilling method, accelerating agent storing device, and its using method 有权
公开(公告)号：JP2004203535A
公开(公告)日：2004-07-22
申请号：JP2002373367
申请日：2002-12-25
申请人： Denki Kagaku Kogyo Kk , Kajima Corp , 電気化学工業株式会社 , 鹿島建設株式会社
发明人： YANAGIHARA YASUO , SHIROYAMA YUTAKA , NASU ICHIRO , HATTA KENJI , OKAMOTO YASUNORI , ICHIJO MASARU , CHIBA HITOSHI
IPC分类号： E21D11/10 , B28C7/12 , B65G11/10 , B65G65/30 , B65G65/46
摘要： PROBLEM TO BE SOLVED: To provide a refilling method for an accelerating agent and its storing device capable of refilling an agent supply device with the accelerating agent easily without causing deterioration in the working environment at the site and/or generation of industrial wastes.
SOLUTION: The accelerating agent storing device A equipped with a reservoir 1 and a gauging hopper 5 is installed in the place of refilling, and the accelerating agent is transported to the place, and the agent is transferred from a lorry to the reservoir 1 of the device A and stored. An accelerating agent tank is removed from the agent supply device and moved to the place of refilling, and replenishment is made upon gauging by the hopper 5.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2009179944A Concrete placing control method and concrete placing system 有权
标题翻译：混凝土配置控制方法和混凝土配置系统
公开(公告)号：JP2009179944A
公开(公告)日：2009-08-13
申请号：JP2008017294
申请日：2008-01-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： NAGAMORI KUNIHIRO , ICHIJO MASARU , TOIDA KATSU , KOBAYASHI TAKASHI , NUMAMIYAUCHI KATSUMI , SASAKI TAKAHIRO , CHIBA HITOSHI
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a method for controlling the lining thickness of uncured concrete before the removal of forms in a cast-in-place lining method.
SOLUTION: An oscillator 29 using a supermagnetostrictive element, and a receiving device 27 are installed in an inner form 13. Undulations, which are generated from the oscillator 29 and reflected from a boundary layer between the concrete 21 and natural ground 19, are received by the receiving device 27; and the lining thickness of the concrete 21 is calculated by the arrival time of the undulations. The lining thickness acquired by measurement is compared with a span of control of set lining thickness. When the lining thickness acquired by the measurement falls out of the span of the control of the set lining thickness, placing pressure applied to the concrete 21 is controlled by controlling the pressure of a press jack 9, and the amount of the concrete 21 to be supplied is controlled by controlling the number of revolutions of a placing pump. The lining thickness of the concrete 21 can be controlled by controlling the placing pressure on the concrete 21 and the amount of the concrete 21 to be supplied.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在现浇衬里方法去除形式之前控制未固化混凝土的衬里厚度的方法。解决方案：使用超磁致伸缩元件的振荡器29和接收装置27以内部形式安装13.从振荡器29产生并从混凝土21和自然地面19之间的边界层反射的凹凸，由接收装置27接收; 并且通过起伏的到达时间来计算混凝土21的衬里厚度。通过测量获得的衬里厚度与设定衬里厚度的控制范围进行比较。当通过测量获得的衬里厚度落在设定衬里厚度的控制范围之内时，通过控制压力机顶杆9的压力和混凝土21的量来控制施加到混凝土21的施加压力通过控制放置泵的转数来控制供给。可以通过控制混凝土21上的放置压力和要供应的混凝土21的量来控制混凝土21的衬里厚度。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2004209326A Machine for cleaning inner surface of pipe 有权
公开(公告)号：JP2004209326A
公开(公告)日：2004-07-29
申请号：JP2002379287
申请日：2002-12-27
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SATO MASAAKI , CHIBA HITOSHI , DOI SHIGETAKA
IPC分类号： B08B11/02 , B08B9/04 , F28G3/10 , F28G3/16 , F28G15/04
摘要： PROBLEM TO BE SOLVED: To release a worker from a difficult cleaning work, save the power, carry out cleaning the inner surface of a pipe quickly, remarkably shorten the time taken to clean the inner surface of the pipe, and lower the cost as a whole in a construction work by using mainly a machine in place of man power of a field worker as the means of cleaning the inner surface of the pipe. SOLUTION: The machine to be used for cleaning the inner surface of the pipe to which a substance adheres owing to solidification/agglomeration comprises a stand, a means for fixing the pipe on the stand, a rod 5 to be inserted into the inside of the pipe, and an operation means for operating the rod back and forth in the longitudinal direction of the inner face of the pipe, and the rod comprises a bit 6 fixed at the tip end and an inner guide 7. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2009179943A Form and method for measuring lining thickness of concrete 有权
标题翻译：用于测量混凝土内衬厚度的形式和方法
公开(公告)号：JP2009179943A
公开(公告)日：2009-08-13
申请号：JP2008017286
申请日：2008-01-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： NAGAMORI KUNIHIRO , TOIDA KATSU , ICHIJO MASARU , KOBAYASHI TAKASHI , NUMAMIYAUCHI KATSUMI , SASAKI TAKAHIRO , CHIBA HITOSHI
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a method for measuring the lining thickness of uncured concrete before the removal of an inner form in a cast-in-place lining method.
SOLUTION: In the inner form 13, a plurality of openings are provided in a skin plate 23; an openable/closable gate 33 is provided in the opening; and an oscillator 29 using a magnetostrictor, and a receiving device 27 are provided in positions corresponding to the gate 33 on the one side of the skin plate 23. The oscillator 29 oscillates, and the receiving device 27 receives undulations 59 which are reflected from a boundary between the concrete 21 and natural ground 19, so as to measure the lining thickness of the concrete 21.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在现浇衬里方法中去除内部形式之前测量未固化混凝土的衬里厚度的方法。解决方案：在内部形式13中，在皮肤板23中设置多个开口; 开口中设有可开闭门33; 并且使用磁致伸缩器的振荡器29和接收装置27设置在与板23的一侧上的栅极33相对应的位置。振荡器29振荡，并且接收装置27接收波纹59，其从混凝土21和自然地面19之间的边界，以便测量混凝土21的衬里厚度。版权所有（C）2009年，JPO＆INPIT

5. 发明专利

JP2000226188A MONITORING METHOD FOR MOVABLE PART-MOUNTED MOBILE BODY AND EQUIPMENT THEREOF 失效
公开(公告)号：JP2000226188A
公开(公告)日：2000-08-15
申请号：JP2674199
申请日：1999-02-03
申请人： KAJIMA CORP
发明人： OTA YUJI , MARUYAMA MASAYUKI , CHIBA HITOSHI , OTA SATOSHI , KATO KATSUSHI
IPC分类号： B66C23/88
摘要： PROBLEM TO BE SOLVED: To provide a method and equipment for monitoring the mutual collision of a movable part on a movable part-mounting mobile body. SOLUTION: In each mobile body 2 in which a movable part 4 (41, 42, 43, 44) capable of changing their postures are coupled at a coupling position, the coupling position coordinate P in an in-working area coordinate system, and the azimuth of each mobile body 2 are measured. The attitude of the movable part 4 (41, 42, 43, 44) in the coordinate system on each mobile body 2 are measured. Movable part models F complying with the sizes and shapes of the movable parts 4 (41, 42, 43, 44) of each mobile body 2 are determined. The movable part models F are positioned at the in-working area coordinate system based on the coordinates P, the azimuthes D, and the attitude S at the coupling position. Approach detecting areas are allocated around the positioned movable part models F. The collision of the movable parts 4 on each mobile body 2 (2a, 2b) is monitored by detecting the intersection of the allocated approach detecting areas. Preferably, the inclination I of each mobile body 2 is measured. The movable part models F for each mobile body 2 (2a, 2b) are positioned based on the coordinates P, the azimuthes D, the inclination I, and the attitude S.

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