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1. 发明专利

JP2001055883A NON-CUTTING PIPE BURYING METHOD 失效
公开(公告)号：JP2001055883A
公开(公告)日：2001-02-27
申请号：JP23267599
申请日：1999-08-19
申请人： TOMEC CORP , FUJIKEN CO LTD , FUROO TECHNO KK
发明人： KORIYAMA MASAOMI , NANRI KAZUTAKA , KAWADA MITSURU
IPC分类号： E21B7/04 , F16L1/024
摘要： PROBLEM TO BE SOLVED: To provide a non-cutting pipe burying method which introduces a strong hole drilling force to enable an obstacle to be penetrated to thereby enable drilling almost every sort of soil as planned, and which allows operations to proceed efficiently by grasping underground conditions in advance, leading to reductions in the period of construction and cost for entire burying work. SOLUTION: During a drilling operation using a drill bead 11, a fluid containing abrasives is ejected at high pressure toward an obstacle 34 under the ground which may be damaged, so as to drill the obstacle 34 and enable the drill head 11 to pass therethrough, so as to allow drilling through the obstacle 34 even if the obstacle 34 which cannot be penetrated by the drill head 11 alone is present on a planned line. Thus, the drilling operation can be performed without being interrupted by the obstacle 34 and the period of construction work can be reduced. Also, load applied to the drilling part of the drill head 11 is reduced to enhance the durability of the drill head 11.

2. 发明专利

JP2001049654A SOIL IMPROVEMENT SYSTEM AND CONSTRUCTION METHOD USING THE SAME 失效
公开(公告)号：JP2001049654A
公开(公告)日：2001-02-20
申请号：JP22169799
申请日：1999-08-04
申请人： FUROO TECHNO KK , TOMEC CORP , FUJIKEN CO LTD
发明人： KAWADA MITSURU , KORIYAMA MASAOMI , FUJIWARA TAKAYOSHI , SHIMAUCHI AKIRA , MIURA TETSUHIKO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To excellently improve soil even when there is an obstruction in soil. SOLUTION: When soil is improved by grouting a soil improvement material to soil, soil is drilled by using a hollow rod body 16. Drilling is conducted, injecting a high-pressure jet, in which an abrasive is mixed in water, from the front end section of the rod body at that time. Thus, when the high-pressure jet is ejected, an obstruction is drilled by the high-pressure jet even when there is the obstruction in soil, and drilling can be conducted up to desired depth. When drilling is conducted up to desired depth, the rod body is supplied with the soil improvement material, and soil is land-formed and improved.

3. 发明专利

JP2005076212A Ground improvement body creating device and its construction method 审中-公开
标题翻译：接地改进体系创新装置及其施工方法
公开(公告)号：JP2005076212A
公开(公告)日：2005-03-24
申请号：JP2003305073
申请日：2003-08-28
申请人： Fujiken:Kk , Furoo Techno Kk , Tomec Corp , フローテクノ株式会社 , 株式会社トーメック , 株式会社富士建
发明人： TANAKA NORIO , SUETSUGU TAKAYUKI , KORIYAMA MASAOMI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a ground improvement body creating device and its construction method for preventing excessive agitation of a hardener, and improving agitating efficiency. SOLUTION: This ground improvement body creating device 10 has a rod part 11 capable of advancing/retreating and rotating and a monitor part 12, for creating a solidification body by injecting the hardener into a drilled hole formed in the object ground. The monitor part 12 has a pair of agitating blades 13a and 13b mutually vertically extending in the opposite direction to a shaft, and at least a pair of nozzle ports 14a and 14b opening in a side surface for injecting the hardener. The respective nozzle ports 14a and 14b are arranged for injecting the hardener toward any one tip of the pair of agitating blades 13a and 13b while inclining in the vertical direction to the shaft. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种地面改善体产生装置及其施加方法，用于防止硬化剂的过度搅动，并提高搅拌效率。解决方案：该地面改善体产生装置10具有能够前进/后退和旋转的杆部分11和用于通过将固化剂注入到形成在物体地面中的钻孔中来产生凝固体的监测器部分12。监视器部12具有在与轴相反的方向上相互垂直延伸的一对搅拌叶片13a，13b，以及在侧面开放的至少一对喷嘴口14a，14b，用于注入固化剂。相应的喷嘴口14a和14b布置成朝着一对搅动叶片13a和13b的任何一个尖端朝向轴的垂直方向倾斜地注入硬化剂。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005076211A Ground improvement system and construction method 有权
标题翻译：地基改良系统及施工方法
公开(公告)号：JP2005076211A
公开(公告)日：2005-03-24
申请号：JP2003305072
申请日：2003-08-28
申请人： Fujiken:Kk , Furoo Techno Kk , Tomec Corp , フローテクノ株式会社 , 株式会社トーメック , 株式会社富士建
发明人： TANAKA NORIO , SUETSUGU TAKAYUKI , KORIYAMA MASAOMI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a ground improvement system and a construction method incorporated with respective advantageous characteristics of an injection agitating simultaneously using type mechanical agitating construction method and an abrasive jet construction method.
SOLUTION: This ground improvement system has a means for sending out water or a hardener by intermediate pressure, a means for sending out a water abrasive admixture by high pressure, a ground improvement tool composed of a monitor part having a swivel part, a rod part and a side surface injection port, and a ground improvement machine driven for an advance or driven for a retreat while rotating the ground improvement tool. The ground improvement system includes an injection machine agitating tool having an agitating blade replaceably installed in the middle of construction as the ground improvement tool, and an abrasive jet tool having a tip injection port of the water abrasive admixture.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种地面改进系统和施工方法，其结合使用类型的机械搅拌施工方法和磨料喷射构造方法同时进行喷射搅拌的各自的有利特征。解决方案：该地面改进系统具有通过中压送出水或硬化剂的装置，用于通过高压发送水磨料混合物的装置，由具有旋转部件的监视器部件组成的地面改进工具，杆部和侧面喷射口，以及在旋转地面改进工具的同时被驱动用于前进或后退的地面改进机。地面改进系统包括具有可替换地安装在构造中间作为地面改进工具的搅拌叶片的注射机搅拌工具和具有水磨料混合物的尖端注入口的磨料喷射工具。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2001115776A EMBEDDING WORK METHOD FOR NON-CUT AND COVER PIPE 失效
公开(公告)号：JP2001115776A
公开(公告)日：2001-04-24
申请号：JP29375999
申请日：1999-10-15
申请人： TOMEC CORP , FUJIKEN CO LTD
发明人： KORIYAMA MASAOMI , NANRI KAZUTAKA
IPC分类号： E21D9/06 , E21D9/08
摘要： PROBLEM TO BE SOLVED: To provide an embedding method for a non-cut and cover pipe capable of reducing the frictional resistance between a pipe material and ground and smoothly inserting the pipe into the ground and obtaining a sufficiently long embedding length and improving the efficiency of the whole embedding work. SOLUTION: As a vibrating means is integrally arranged in a connection means 14 to vibrate a pipe material in the ground when diametrically broadening the ground by a reamer 13 and drawing in the pipe material 20, it prevents the ground 30 at the periphery of the pipe material 20 from closely sticking to the ground 30, and it accelerates intrusion of fluid for excavation in between the pipe material 20 and the ground 30 to reduce the frictional resistance therebetween. Hence, a limit in which the pipe material can be drawn in without breakage on the way can be widened and the embedding distance brought by one time of drawing pipe can be set longer and the number of a series of works of drilling and drawing in of pipes can be reduced to enable remarkable reduction of the construction period and cost.

6. 发明专利

JP2010048068A Management system for agitating and mixing apparatus 有权
标题翻译：用于混合和混合设备的管理系统
公开(公告)号：JP2010048068A
公开(公告)日：2010-03-04
申请号：JP2008229294
申请日：2008-09-08
申请人： Tomec Corp , 株式会社トーメック
发明人： UENO SHINICHI , KORIYAMA MASAOMI , ARIMA NOBU
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To solve a problem in a conventional back hoe wherein agitation depth is digitally displayed in real time when improving soil, and it is difficult to acquire as an image which part in the ground is agitated only from the agitation depth. SOLUTION: This management system for an agitating and mixing apparatus has a position detecting means for detecting the position of a ground agitating part 5, and a display means for displaying the position of the ground agitating part 5 detected by the position detecting means. The display means displays the horizontal moving distance and depth of the ground agitating part 5 from a reference point on biaxial coordinate axes. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的后锄中的问题，其中在改善土壤时实时地数字显示搅拌深度，并且难以获取作为仅在搅拌中搅拌地面中的那部分的图像深度。解决方案：用于搅拌和混合装置的该管理系统具有用于检测地面搅拌部分5的位置的位置检测装置和用于显示由位置检测装置检测到的地面搅拌部分5的位置的显示装置。显示装置从双轴坐标轴上的参考点显示地面搅拌部分5的水平移动距离和深度。版权所有（C）2010，JPO＆INPIT

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