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1. 发明专利

JP2008114562A Method for producing grout material and grout material obtained by the method 审中-公开
标题翻译：用于生产方法获得的材料和方法
公开(公告)号：JP2008114562A
公开(公告)日：2008-05-22
申请号：JP2006302206
申请日：2006-11-08
申请人： Estec Co Ltd , Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , 株式会社エステック
发明人： YOSHIHARA MASAHIRO , ISHIKAWA KOZO , FUTAGAWA TOSHIAKI , SHIWA HIROTO , TAKAHASHI HIDEO , UZAWA HIROSHI
IPC分类号： B28C7/04 , C04B28/02 , C04B38/10 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a grout material which has a low volume shrinkage upon curing, a light weight and high strength even when increased amount of a curing material is used or a reduced amount of water is kneaded with. SOLUTION: A method for producing a grout material comprises mixing previously a predetermined amount of water, a dispersing agent and a curing material with each other to prepare a milk composition having a mass ratio of the water/the curing material of 55% or lower; preparing bubbles separately by mixing and agitating a foaming diluent and air; and mixing the bubbles with the milk composition. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了提供一种在固化时体积收缩率低的灌浆材料，即使使用固化材料量增加或少量水混合，重量轻且强度高。解决方案：一种用于生产灌浆材料的方法，包括预先将预定量的水，分散剂和固化材料彼此混合，以制备水/固化材料的质量比为55％的乳组合物，或更低; 通过混合和搅拌发泡稀释剂和空气分别制备气泡; 并将气泡与乳组合物混合。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2010007345A Bubble-containing grout placing device and bubble-containing grout placing method 有权
标题翻译：含泡沫布置布置装置和含泡沫布置方法
公开(公告)号：JP2010007345A
公开(公告)日：2010-01-14
申请号：JP2008167291
申请日：2008-06-26
申请人： Estec Co Ltd , 株式会社エステック
发明人： UZAWA HIROSHI
IPC分类号： E02D17/18 , E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a bubble-containing grout placing device which holds down the momentum of flowing bubble-containing grout while improving the workability of placement of the bubble-containing grout. SOLUTION: The bubble-containing grout placing device is provided with a placing means including: an inflow portion having an inflow opening into which the bubble-containing grout is poured; and an outflow portion having outflow openings from which the poured-in bubble-containing grout is discharged. The outflow portion has the plurality of outflow openings, and the outflow openings are formed such that the total of cross sectional areas thereof is larger than a cross sectional area of the inflow opening. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种气泡含水泥浆放置装置，其保持流动的含气泡的灌浆的动量，同时提高含气泡灌浆的放置的可加工性。解决方案：含气泡的灌浆装置设置有放置装置，该放置装置包括：具有流入开口的流入部分，其中注入含气泡的浆料; 以及具有流出开口的流出部分，排出含有气泡的浆料。流出部分具有多个流出口，并且形成流出开口，使得其横截面积的总和大于流入开口的横截面面积。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008018861A Traveling vehicle for conveying pipe 有权
标题翻译：输送管道运输车辆
公开(公告)号：JP2008018861A
公开(公告)日：2008-01-31
申请号：JP2006192914
申请日：2006-07-13
申请人： Chiyoda Seisakusho:Kk , Estec:Kk , 株式会社ちよだ製作所 , 株式会社エステック
发明人： YAMOTO TAKUO , SHIWA HIROTO , UZAWA HIROSHI , IKEZU EIJI
IPC分类号： B60P3/00 , B62D53/00 , B62D61/10
摘要： PROBLEM TO BE SOLVED: To provide a traveling vehicle for conveying a pipe capable of performing stable traveling in a pipe passage without providing a rail which results in increase of cost and capable of ensuring a driver's safety.
SOLUTION: The traveling vehicle for conveying the pipe is provided with a vehicle body provided with a pair of right and left front wheels and rear wheels and a connection mechanism for connecting a truck for supporting a new pipe inserted into the existing pipe passage at a front side of the front wheels, and a riding part on which the driver gets, and is travelably constituted while making the new pipe supported on the truck leading when it is inserted into the pipe passage. The vehicle body is constituted such that any one of the front wheel or the rear wheel is steerable, and is constituted such that at least any one of the front wheel or the rear wheel is driven by an electric motor. The riding part is provided at a rear side of the vehicle body.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于输送能够在管道中执行稳定行驶的管道的行驶车辆，而不需要提供导致成本增加并且能够确保驾驶员的安全性的轨道。解决方案：用于输送管道的行驶车辆设置有设置有一对左右前轮和后轮的车身和用于连接卡车的连接机构，该车辆用于支撑插入到现有管道中的新管道在前轮的前侧，以及驾驶员在被插入到管道中时使得支撑在叉车上的新管道被行进地构成的搭乘部。车身构成为前轮或后轮中的任何一个是可转向的，并且构成为使得前轮或后轮中的至少任一个由电动机驱动。骑乘部设置在车体的后侧。版权所有（C）2008，JPO＆INPIT

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