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1. 发明专利

JP2013119931A Underground freezing control type storage facility of low-temperature liquefied gas 有权
标题翻译：低温液化气地下冻结控制型储存设备
公开(公告)号：JP2013119931A
公开(公告)日：2013-06-17
申请号：JP2011269073
申请日：2011-12-08
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YARI NOBUAKI
IPC分类号： F17C13/10 , F17C13/08
摘要： PROBLEM TO BE SOLVED: To provide an underground freezing control type storage facility, in which the frozen ground around an underground storage tank is economically maintained and managed for a long period of time.SOLUTION: The underground freezing control type storage facility of low-temperature liquified gas includes: storage tanks 2 of low-temperature liquified gas LG constructed by vertically excavating a plurality of points Q1, Q2, Q3, Q4, ... spaced from each other on the surface E of the ground; heat medium pipes 10U vertically downwardly formed respectively at a plurality of positions along a loop line U surrounding the plurality of points Q1, Q2, Q3, Q4, ...; heat medium pipes 10R vertically downwardly formed at a plurality of positions along border lines R between the neighboring points Q1, Q2, Q3, Q4, ...; and a heat medium circulation device 15 circulating a heat medium T into each of the heat medium pipes 10U, 10R. The freezing control around each of the storage tanks 2 is performed by circulation of the heat medium T. Preferably, the heat medium circulation device 15 includes control means 16U, 16R to control the circulation of the heat medium T with respect to each heat medium pipe 10U, 10R, independently of each other. The plurality of points Q1, Q2, Q3, Q4, ... can be respectively located at vertex positions of a polygon on the surface E of the ground.
摘要翻译：要解决的问题：提供一种地下冷冻控制型存储设备，其中围绕地下储罐的冷冻地面经过长期的经济维护和管理。
解决方案：低温液化气的地下冷冻控制型贮存设备包括：通过垂直挖掘多个点Q1，Q2，Q3，Q4，...间隔的低温液化气体的储存罐2 在地面E上彼此相交; 分别沿着围绕多个点Q1，Q2，Q3，Q4，...的环线U的多个位置垂直向下形成的热介质管10U; 在相邻点Q1，Q2，Q3，Q4，...之间沿着边界线R的多个位置垂直向下形成的热介质管10R; 以及将热介质T循环到各个热介质管10U，10R中的热介质循环装置15。每个储罐2周围的冷冻控制通过热介质T的循环进行。优选地，热介质循环装置15包括控制装置16U，16R，以控制热介质T相对于每个热介质管 10U，10R，彼此独立。多个点Q1，Q2，Q3，Q4，...可以分别位于地面的表面E上的多边形的顶点位置。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2004132087A Shield machine for underground connection 有权
公开(公告)号：JP2004132087A
公开(公告)日：2004-04-30
申请号：JP2002298747
申请日：2002-10-11
申请人： Chubu Electric Power Co Inc , Ishikawajima Harima Heavy Ind Co Ltd , Kajima Corp , 中部電力株式会社 , 石川島播磨重工業株式会社 , 鹿島建設株式会社
发明人： KATAYAMA HIDEAKI , SHIBATA YUTAKA , SHIRAI SHUNSUKE , YARI NOBUAKI , IGARASHI HIROMASA , YOSHIDA YUZURU , FUJII SHIGEO , NAKABAYASHI TAKASHI , KOBAYASHI YUJI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a shield machine for underground connection capable of enlarging wrapping allowance with a receiving hood as much as possible when the machine is inserted in the receiving hood arranged underground.
SOLUTION: The shield machine 1 for underground connection is put in the receiving hood 8 arranged underground for connection. In this connection system is provided with a cylindrical body 7 provided in the cutter head 2 cutting the heading and inserted in the receiving hood 8 at the connecting time, a fixed hood 9 provided in shield machine body 11 at the rear side of the cutter head 2 with a specified gap W from the cylindrical body 7, and a movable hood 13 slidably provided in the axial direction at the inner peripheral face of the fixed hood 9 to cover the gap from the cylindrical body 7 in advancing motion.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2013092199A Underground storage method of low-temperature liquefied gas and storage equipment 有权
标题翻译：低温液化气储存设备的地下储存方法
公开(公告)号：JP2013092199A
公开(公告)日：2013-05-16
申请号：JP2011234517
申请日：2011-10-26
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YARI NOBUAKI
IPC分类号： F17C13/08 , F17C13/00
摘要： PROBLEM TO BE SOLVED: To provide an underground storage method which can minimally suppress a generation amount of a BOG from a low-temperature liquefied gas during storage, and equipment.SOLUTION: A cylindrical cavity 2 having a required outside diameter W2 is formed vertically and downwardly from an underground prescribed depth D, a pilot tunnel 3 smaller in diameter W3 than the outside diameter W2 of the cavity connected to the ground surface E from the top end of the cavity 2 is formed, and the low-temperature liquefied gas LG having a liquid amount not smaller than a cavity capacity is introduced into the cavity 2 and stored while keeping a liquid level within the pilot tunnel 3. Preferably, a prescribed height D of the top end of the cavity 2 is set so that a boiling point of the low-temperature liquefied gas LG at the top end of the cavity 2 may be raised to a prescribed temperature or higher by liquid pressure in the pilot tunnel 3. More preferably, heating tunnels 10 are vertically and downwardly bored from the ground surface E in a plurality of annular regions which surround the cavity 2, and freezing preventing materials T are circulated to the respective heating tunnels 10.
摘要翻译：要解决的问题：提供一种能够最小限度地抑制来自储存期间的低温液化气体的BOG的发生量的地下储存方法以及设备。解决方案：具有所需外径W2的圆柱形空腔2从地下规定深度D垂直和向下形成，导向通道3的直径W3比连接到地表面E的空腔的外径W2小，形成空腔2的顶端，并且具有不小于空腔容量的液体量的低温液化气LG被引入空腔2中并在保持液位在导流通道3内的同时被储存。优选地，空腔2的顶端的规定高度D被设定为使得在空腔2的顶端的低温液化气体LG的沸点可以通过导向通道中的液体压力升高到规定温度以上更优选地，加热隧道10在围绕空腔2的多个环形区域中从地面E垂直和向下钻孔，并且防冻材料T循环到相应的加热隧道10.版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2005068890A Silencing method, silencer, silencing auxiliary device and sound arrester for material lock in pneumatic caisson 有权
标题翻译：隔音方法，沉默器，沉没辅助装置和气动卡钳在气动卡西森中的材料锁定
公开(公告)号：JP2005068890A
公开(公告)日：2005-03-17
申请号：JP2003302284
申请日：2003-08-27
申请人： Kajima Corp , Shiraishi Corp , Taikoh Giken:Kk , 株式会社タイコー技建 , 株式会社白石 , 鹿島建設株式会社
发明人： SUZUKI MASAMICHI , KONDO TOSHIHIRO , YARI NOBUAKI , TSURUTA MASAHIRO , MATSUNO AKIHIRO
IPC分类号： E02D23/06
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for reducing an air leakage sound from a wire inserting hole of a material lock caused by a pneumatic caisson construction method.
SOLUTION: A cylindrical lock silencer 9 is constituted by joining two members, and is peripherally arranged with a specific space on the outer periphery in the vicinity of a material lock suspending and supporting wire 5. The substantially whole of a leakage air flow passage of a suspending and supporting wire 5 peripheral area, is surrounded by a silencing material, and high frequency energy of noise is attenuated, and low frequency energy of the noise is attenuated with the whole volume of a lock sound arrester casing 9a. Atmospheric pressure is reduced in a lock sound arrester 9 without leaking out the noise, by simultaneously using a lock silencing auxiliary device 12 to a further increase in the atmospheric pressure. Airtightness is improved by forming a lock opening and closing cover 9b as a horizontal sliding mechanism.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于减少由气动沉箱施工方法引起的材料锁的导线插入孔的泄漏声音的方法和装置。解决方案：一个圆柱形消音器9是通过连接两个构件构成的，并且在材料锁悬挂和支撑线5附近的外周上周向布置有一定的空间。基本上全部的泄漏空气流悬挂支撑线5周边区域的通过被消音材料包围，并且噪声的高频能量被衰减，并且噪声的低频能量随着锁定放声器壳体9a的整个体积而衰减。通过同时使用锁定消音辅助装置12进一步增加大气压力，锁定放声器9中的大气压力降低，而不会泄漏噪声。通过形成作为水平滑动机构的锁定开闭盖9b来改善气密性。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2014114563A Escape path 有权
标题翻译： ESCAPE PATH
公开(公告)号：JP2014114563A
公开(公告)日：2014-06-26
申请号：JP2012268077
申请日：2012-12-07
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YARI NOBUAKI
IPC分类号： E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide an escape path which can be surely secured by restricting a path of inflow water and accordingly allows evacuation to be rapidly completed before a flooding state having a serious influence on evacuation toward higher places occurs.SOLUTION: An escape path provided with a stair or a level difference on a vehicle introduction passage (ramp) so as to become higher by one step in the transverse direction is formed as a stairway, thereby restricting a path of inflow water to the stairway or the vehicle introduction passage (ramp) to secure the escape path.
摘要翻译：要解决的问题：为了提供可以通过限制流入水的路径可靠地确保的逃逸路径，并且因此在对较高的地方排空严重影响的淹水状态发生之前允许排气快速完成。解决方案：逃生路径在车辆导入通道（斜坡）上设置有沿横向方向变高一级的台阶或水平差形成为楼梯，从而限制到楼梯或车辆引入通道的流入路径（斜坡）以确保逃生路径。

6. 发明专利

JPH1018785A JOINT STRUCTURE FOR SEGMENT 失效
公开(公告)号：JPH1018785A
公开(公告)日：1998-01-20
申请号：JP16925196
申请日：1996-06-28
申请人： KAJIMA CORP
发明人： YARI NOBUAKI , NAKAGAWA MASAYOSHI , AKIYAMA TERU , AMANO REIKO , ISHIHARA YOSHIMITSU
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a highly rigid joint structure with which segments in a primary lining segment ring can easily coupled one another, and in which the joint has a high strength. SOLUTION: A joint structure comprises a reinforcing means laid between a joint panel 3 serving as a coupling surface 2a and a second joint panel 5 provided in a segment 2 so as to define a reinforcing zone 6 through which long bolts 7 can pierces when coupling surfaces 2a (joint panels 3) are faced to each other. With this arrangement, the segments 2 can be coupled together by fastening the reinforcing zones 6 with the use of the long bolts 7. Further, both reinforcing zones 6 and the long bolts 7 can eliminate occurrence of deformation of a joint panel caused by transmission of stress in the axial direction of the bolt, and accordingly, the segments 2 can be firmly coupled by simply fasting the reinforcing zones 6 wit the use of the long bolts 7.

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