专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013130546A Method for constructing shield structure 有权
标题翻译：构造屏蔽结构的方法
公开(公告)号：JP2013130546A
公开(公告)日：2013-07-04
申请号：JP2011282100
申请日：2011-12-22
申请人： Kajima Corp , 鹿島建設株式会社 , Tokai Koei Co Ltd , 東海工営株式会社
发明人： NAKAJIMA MAKOTO , TOIDA KATSU , KAWABATA JUNICHI , KOBAYASHI KAZUMI , KUMAZAWA HIROSHI
IPC分类号： G21F9/34 , G21F1/10 , G21F9/30 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a method for constructing a shield structure suitable for a storage space of wastes including radioactive material.SOLUTION: The method for constructing a shield structure 1 comprises the step of covering wastes 2 with a shield layer 3 formed of a shield material 12 so as to shield radiation emitted from the wastes 2 for reduction in the amount of radiation at a temporary storage space A of the wastes 2. Since the shield layer 3 is formed by spraying the shield material 12, the homogeneous shield layer 3 with a uniform thickness can be produced. As a result, a predetermined shield performance is reliably and rapidly obtained. The radiation dose to a worker B is thus reduced during construction.
摘要翻译：要解决的问题：提供一种构建适合于包括放射性物质的废物的储存空间的屏蔽结构的方法。解决方案：构造屏蔽结构1的方法包括用由屏蔽层3形成的屏蔽层3覆盖废物2的步骤屏蔽材料12，以便屏蔽从废物2发射的辐射，以减少废物2的临时储存空间A处的辐射量。由于屏蔽层3是通过喷涂屏蔽材料12形成的，所以均匀的屏蔽层3 可以产生均匀的厚度。结果，可靠且快速地获得预定的屏蔽性能。因此在施工期间对工人B的辐射剂量减少。

2. 发明专利

JP2010101090A Water-stop structure, construction method therefor, and method of performing water stop of anchor penetration part of seepage control member 有权
标题翻译：止水结构及其施工方法及其施工方法及其施工方法
公开(公告)号：JP2010101090A
公开(公告)日：2010-05-06
申请号：JP2008274394
申请日：2008-10-24
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KOBAYASHI KAZUMI , TOIDA KATSU , NAKAJIMA MAKOTO , YOKOZEKI KOSUKE , TORII TAKESHI
IPC分类号： E02D31/02 , E02D29/00
摘要： PROBLEM TO BE SOLVED: To provide a water-stop structure which can maintain the sufficiently high water-stop performance of a penetration part of a seepage control member for a long term, a construction method of the water-stop structure, and a water-stop method of an anchor penetration part of a seepage control layer using it.
SOLUTION: The water-stop structure 10 is formed on an execution surface 1a having a drilled hole 1b used for anchor installation, and provided with the anchor 2, the seepage control member 3, a water-stop layer 8, and a water-stop layer sealing member 5. The anchor is installed in the drilled hole 1b used for anchor installation, and the seepage control member is installed on the execution surface 1a so that it does not cover the proximity of the drilled hole 1b used for anchor installation. The water-stop layer is formed so that it covers the execution surface 1a close to the drilled hole 1b used for anchor installation, and contains bentonite. The water-stop layer sealing member has a contact surface which is brought into contact with the surface of the water-stop layer 8, and fixed on the execution surface 1a by the anchor 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够长期保持渗水控制部件的贯通部的充分高的止水性能的止水结构，止水结构的施工方法和使用它的渗流控制层的锚固部分的止水方法。解决方案：止水结构10形成在具有用于锚固装置的钻孔1b的执行表面1a上，并且设置有锚固件2，渗流控制构件3，止水层8和防水层密封构件5.锚固件安装在用于锚固装置的钻孔1b中，并且渗漏控制构件安装在执行表面1a上，使得其不覆盖用于锚固件的钻孔1b的邻近安装。防水层形成为使其覆盖靠近用于锚固装置的钻孔1b的执行表面1a，并且包含膨润土。防水层密封构件具有与防水层8的表面接触的接触面，并通过锚固件2固定在执行面1a上。（C）2010，JPO＆INPIT

3. 发明专利

JP2009035885A Water cut-off layer forming method 有权
标题翻译：水切割层形成方法
公开(公告)号：JP2009035885A
公开(公告)日：2009-02-19
申请号：JP2007199534
申请日：2007-07-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KOBAYASHI KAZUMI , TOIDA KATSU , NAKAJIMA MAKOTO
IPC分类号： E02D3/02 , B09B1/00 , E02D31/02 , G21F9/34 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a water cut-off layer forming method useful for forming a water cut-off layer formed by sufficiently and uniformly compacting a water cut-off material with high work efficiency.
SOLUTION: This water cut-off layer forming method includes a sprinkling process of sprinkling the water cut-off material containing bentonite and water over the substantially horizontal surface; and a rolling compaction process of performing rolling compaction for the water cut-off material sprinkled over the substantially horizontal surface, wherein, in sprinkling the water cut-off material in the sprinkling process, the water cut-off material is injected from a nozzle and sprayed on the substantially horizontal surface.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于形成通过以高工作效率充分均匀地压实截水材料而形成的截水层的截水层形成方法。解决方案：该截水层形成方法包括在基本水平的表面上喷洒含有膨润土和水的截水材料的喷洒方法; 以及对在大致水平的表面上喷洒的截水材料进行碾压压实的轧制压实方法，其中，在喷洒过程中洒水切断材料时，从喷嘴喷射截水材料，喷在基本水平的表面上。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007146541A Dissolved-oxygen fixing type method and device for groundwater sampling 有权
标题翻译：溶解氧固定方法和地下水采样装置
公开(公告)号：JP2007146541A
公开(公告)日：2007-06-14
申请号：JP2005343960
申请日：2005-11-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA MAYUMI , TOIDA KATSU , RIN BUUN KEN
IPC分类号： E21B49/08 , E02D1/06
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for groundwater sampling hardly influenced by the change in the pressure and the temperature, or by the contact with the air, after taking the water to the ground surface.
SOLUTION: The water sampling device 11 includes an opening/closing cover or a valve 14 mounted on a water introducing port 12, and an encapsulating device 15 provided in it to encapsulate a dissolved oxygen fixing agent D, of which the encapsulating device 15 has a plug 16. The sampling device 11 is hung in a water sampling hole 3 at a depth of the ground water. After opening the cover or the valve 14, the groundwater W is filled in the sampling device 11 positioned at the depth, and the cover or the valve 14 is closed to encapsulate the groundwater W tightly. Immediately after encapsulating the groundwater tightly, the plug 16 of the encapsulating device 15 is released to allow the fixing agent D to be discharged into the sampling device 11. After discharging of the fixing agent, the sampling device 11 is withdrawn to the ground surface. It is preferred that the release of the plug 16 of the encapsulating device 15 is linked to the closing of the cover or the valve 14 of the sampling device 11 so that the fixing agent D may be discharged into the sampling device 11 at the same time as the groundwater is encapsulated. Further, it is preferable that an agitating means 17 is provided in the sampling device 11, and the fixing agent D and the groundwater W in the sampling device 11 are agitated after discharging of the fixing agent.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供几乎不受压力和温度的变化或通过与空气接触的影响的地下水采样的方法和装置，在将水吸收到地表之后。解决方案：取水装置11包括安装在水引入口12上的打开/关闭盖或阀14，以及设置在其中以封装溶解氧固定剂D的封装装置15，其中密封装置 15具有插头16.取样装置11悬挂在地下水深处的取水孔3中。在打开盖子或阀14之后，将地下水W填充在位于深度处的取样装置11中，盖子或阀门14关闭以密封地下水W。在密封地下水后立即释放封装装置15的插头16，以使固定剂D被排出到取样装置11中。在定影剂排出之后，采样装置11被抽出到地表面。优选地，封装装置15的插头16的释放与取样装置11的盖子或阀14的关闭相关联，使得定影剂D可以同时被排放到取样装置11中因为地下水被封装。此外，优选在采样装置11中设置搅拌装置17，并且在定影剂排出之后搅拌采样装置11中的定影剂D和地下水W. 版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007070204A Carbon fiber-containing composite resin wire rod for reinforcing concrete or mortar, manufacturing method therefor, and concrete or mortar structure 有权
标题翻译：含碳纤维的复合树脂钢丝绳用于加固混凝土或MORTAR，其制造方法和混凝土或结构结构
公开(公告)号：JP2007070204A
公开(公告)日：2007-03-22
申请号：JP2005262266
申请日：2005-09-09
申请人： Kajima Corp , Sakai Composite Kk , Sanso Kagaku Kk , Toray Ind Inc , サカイ・コンポジット株式会社 , 山宗化学株式会社 , 東レ株式会社 , 鹿島建設株式会社
发明人： YAMANE SHOJI , TOIDA KATSU , SAKATA NOBORU , YOKOZEKI KOSUKE , SAKAI GORO , WATANABE KENZO , IWAKI MINORU , MOMO YOSHIO , NAKAMURA MINORU
IPC分类号： C04B14/38 , C04B28/02 , E04C5/07
摘要： PROBLEM TO BE SOLVED: To provide a carbon fiber-containing composite resin wire rod for reinforcement that prevents a crack of concrete and mortar, excels in toughness, and can maintain a remarkable strength-improving effect/reinforcement effect on concrete or mortar for a long period of time and to provide a manufacturing method therefor and a concrete or mortar structure. SOLUTION: The carbon fiber-containing composite resin wire rod for concrete or mortar reinforcement comprises a twist yarn shape carbon fiber bundle impregnated with a matrix resin and is a wire rod whose bundle length is 5-50 mm. In addition, the manufacturing method comprises impregnating a twisted yarn consisting of a carbon fiber bundle with a resin; while giving tensional force to the twisted yarn the resin is continuously heated in a heating furnace and hardened; after that the twisted yarn is cut into a wire rod having a length of 5-50 mm. Further, the concrete or mortar structure comprises the carbon fiber-containing composite resin wire rod consisting of a twisted yarn shape carbon fiber bundle impregnated with a matrix resin and having the bundle length of 5-50 mm as a reinforcement material into concrete or mortar. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于加强的含碳纤维的复合树脂线材，其防止混凝土和砂浆的裂纹，韧性优异，并且可以在混凝土或砂浆上保持显着的强度提高效果/增强效果并提供其制造方法和混凝土或砂浆结构。解决方案：用于混凝土或砂浆加固的含碳纤维的复合树脂线材包括浸渍有基质树脂的加捻纱形碳纤维束，并且是长度为5-50mm的线材。另外，制造方法包括用树脂浸渍由碳纤维束构成的加捻纱线; 同时向加捻纱线施加张力，树脂在加热炉中连续加热并硬化; 之后将加捻的纱线切成长度为5-50mm的线材。此外，混凝土或砂浆结构包括由浸渍有基质树脂的捻合纱形碳纤维束和作为增强材料的长度为5-50mm的混凝土或砂浆组成的含碳纤维的复合树脂线材。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006200141A Method and structure for treatment of water inflow in tunnel 审中-公开
标题翻译：用于处理隧道内水流的方法和结构
公开(公告)号：JP2006200141A
公开(公告)日：2006-08-03
申请号：JP2005010422
申请日：2005-01-18
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA TOSHIYUKI , FUKUDA KATSUMI , TOIDA KATSU
IPC分类号： E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a method and a structure for the treatment of water inflow in a tunnel, which enable the water inflow from the side of natural ground to be rapidly discharged to a surface by collecting the water inflow from the side of natural ground over a wide range by a relatively simple structure, in the drainage type tunnel.
SOLUTION: After the full-cross section excavation of the tunnel 1 is performed by a mountain tunnel construction method, sprayed concrete (primary lining) 2 is constructed on the circumference of the excavated surface 1a of the tunnel 1; a central drain pipe (for central drainage work) 3 is installed along the axial direction of the tunnel in a central position on the sprayed concrete 2 of the invert section of the bottom of the tunnel; a waterproof sheet (for full waterproof work) 4 is laid over the circumference of the inner surface of the sprayed concrete 2; the drain pipe 3 is positioned under the waterproof sheet 4; and the water inflow from the side of the natural ground is guided into the drain pipe 3 via the primary lining 2 by the waterproof sheet 4, and discharged to the surface from the drain pipe 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于处理隧道中的水流入的方法和结构，其使得能够从自然地面侧面的水流入，以通过从在一个较广泛的范围内通过相对简单的结构在排水型隧道中的一侧。
解决方案：隧道1的全截面开挖采用山隧道施工方法，在隧道1的挖掘面1a的圆周上形成喷涂混凝土（初级衬）2; 在隧道底部的反转部分的喷涂混凝土2的中心位置沿隧道的轴向安装中央排水管（用于中央排水工作）3; 在喷涂混凝土2的内表面的圆周上铺设防水片（用于完全防水作业）4; 排水管3位于防水片4的下方; 并且从天然地面侧的水流入经由主衬里2被防水片4引导到排水管3中，并从排水管3排出到表面。（C）2006， JPO＆NCIPI

7. 发明专利

JP2005331314A Underground facility for waste geological disposal facilities 有权
标题翻译：废弃地质处置设施的地下设施
公开(公告)号：JP2005331314A
公开(公告)日：2005-12-02
申请号：JP2004148723
申请日：2004-05-19
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUYAMA YASUHIRO , TOIDA KATSU
IPC分类号： G21F9/36 , B09B1/00 , G21F9/34
摘要： PROBLEM TO BE SOLVED: To provide an underground facility to bury high-level-radioactive wastes in disposal galleries formed by digging under a waste geological disposal facilities which can extremely reduce underground water flowage in laxing areas around peripheries of the disposal galleries which have high water permeability only by the forms of disposal galleries without using conventional plugs.
SOLUTION: On a disposal gallery 1 formed in a rock mass (natural barrier: steady granite part) A in deep underground of an underground facility, an S-shaped or U-shaped gallery part 2 which goes backward against the underground water flow direction, i.e. the transfer path direction F being regardless of nuclear species due to the hydraulic gradient (driving force of the underground water flow) is dug and formed to be connected with the disposal gallery 1. A laxing area 4 of the gallery part 2 which goes backward prevents the flow in a laxing area 3 around peripheries of the upstream disposal gallery 1, thereby generating transfer delay of nuclear species form a waste C from the viewpoint of the underground water flow.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一个地下设施，将高放射性废物埋藏在废弃地质处置设施下挖掘形成的废弃处所，这些设施可以极大地减少处理场周边周围的放置区域的地下水流量，只有在不使用常规插头的情况下，才能通过处理画廊的形式具有高透水性。
解决方案：在地下设施的深层地下的岩体（天然屏障：稳定的花岗岩部分）A中形成的处置画廊1，向地下水落下的S形或U形画廊部分2 流动方向，即，由于液压梯度（地下水流的驱动力）而与核物种无关的传送路径方向F被挖出并形成为与废弃处理室1连接。画廊部分2的较松的区域4 从而从地下水流的观点出发，能够防止在上游处理库1的周边附近的位于较大的区域3的流动，从而产生核物质的转移延迟。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2002250026A TRACER TESTING DEVICE AND SINGLE-HOLE TRACER TESTING METHOD 失效
公开(公告)号：JP2002250026A
公开(公告)日：2002-09-06
申请号：JP2001050446
申请日：2001-02-26
申请人： KAJIMA CORP
发明人： ATSUMI HIROYUKI , SHIOGAMA YUKIHIRO , TOIDA KATSU , SUYAMA YASUHIRO , YASUI SHINGO , ABE TAISUKE
IPC分类号： E02D1/00 , B09B1/00 , C02F1/00 , G01L7/00 , G01V9/02
摘要： PROBLEM TO BE SOLVED: To provide a tracer inserting device and a single-hole tracer testing method capable of setting a test zone in the heterogeneous ground and optionally setting the water pressure and tracer concentration in the test zone with high precision. SOLUTION: A boring hole 1 is excavated in the ground 2, and the test zone 3 closed at the upper and lower sections with packers 5 is set. The data of the water pressure of the test zone 3 measured by a water pressure gauge 11 are sent to the servo control 37 of a water supply pump while a fixed quantity of water is lifted by a storage pump 27. A feedback signal is transferred to the water supply pump 21 to control the flow rate of the water supply pump 21, a tracer or the like is inserted into the test zone 3, then water is pumped, and the information of the moving state of the tracer is acquired.

9. 发明专利

JP2010025757A Tracer testing method 有权
标题翻译：追踪测试方法
公开(公告)号：JP2010025757A
公开(公告)日：2010-02-04
申请号：JP2008187671
申请日：2008-07-18
申请人： Kajima Corp , Taisei Kiso Sekkei Kk , 大成基礎設計株式会社 , 鹿島建設株式会社
发明人： ATSUMI HIROYUKI , SEO SHOJI , TOIDA KATSU , MAKINO AKIYA
IPC分类号： G01V9/02 , E02D1/00 , G01M3/20 , G01N1/10 , G01N1/14
摘要： PROBLEM TO BE SOLVED: To provide a tracer testing method capable of efficiently acquiring sufficiently highly accurate data.
SOLUTION: The tracer testing method is executed through the use of a tracer testing apparatus 10, which is provided with both a communicating tube 3 communicating with a testing section Z formed by packers 2a and 2b installed in a boring hole 1 and ground facilities and an opening and closing valve 5 provided for the vicinity of the testing section Z for opening and closing a channel of the communicating tube 3. The tracer testing method is provided with both a filling process for filling the inside of the communicating tube 3 above the opening and closing valve 5 with a tracer liquid 8 with the opening and closing valve 5 closed and an injection process for injecting the tracer liquid 8 in the ground from the testing section Z by opening the opening and closing valve 5 after the filling process.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地获取足够高精度的数据的示踪剂测试方法。解决方案：示踪剂测试方法通过使用示踪剂测试装置10来执行，示踪剂测试装置10设有与安装在钻孔1和地面中的封隔器2a和2b形成的测试部分Z连通的连通管3 设置有用于打开和关闭连通管3的通道的测试部分Z附近的开闭阀5.示踪剂测试方法具有用于填充上述连通管3内部的填充过程具有打开和关闭阀5的示踪液体8的打开和关闭阀5以及在填充过程之后打开打开和关闭阀5从测试部分Z将示踪液体8注入地面的注射过程。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009008513A Water permeability test device and water permeability test method 有权
标题翻译：水渗透性试验装置和水渗透性试验方法
公开(公告)号：JP2009008513A
公开(公告)日：2009-01-15
申请号：JP2007169763
申请日：2007-06-27
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KOBAYASHI KAZUMI , TOIDA KATSU
IPC分类号： G01N15/08
摘要： PROBLEM TO BE SOLVED: To provide a water permeability test device capable of rapidly performing a water permeability test of a barrier material which is a low-permeable material.
SOLUTION: This water permeability test device has a plurality of water permeable cells that are filled with a sample having a certain cross section in the height direction and can make water flow into the sample toward the other end surface (drainage end surface) with hydraulic pressure applied to one end (water filling end surface) of the sample, and has a piping constitution where one of a flow route for independently making water flow to each water permeable cell and a flow route for making water flow by connection of the water permeable cells in series can be selected by switching. A divided sample formed by dividing the sample for water permeability tests of conventionally general size in the height direction (flow direction) is set in each water permeable cell. Independently making water flow to them can significantly shorten the period until they reach the state of flow saturation.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够快速进行作为低渗透性材料的阻隔材料的透水性试验的透水性试验装置。解决方案：该透水性试验装置具有多个透水性细胞，其填充有在高度方向上具有一定横截面的样品，并且使水能够流向样品朝向另一端面（排水端面）其中液压被施加到样品的一端（充水端面），并且具有管道结构，其中独立地使水流向每个水渗透池的流动路线和通过连接的水流动的流动路线可以通过切换选择串联的透水细胞。在每个透水细胞中设置通过在高度方向（流动方向）上划分通常的常规尺寸的水渗透性试验而形成的分割样品。独立使水流向它们可以显着缩短时间，直到达到饱和状态。版权所有（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式