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21. 发明专利

JP2003286724A Differential pumping earth retaining wall and differential pumping well 审中-公开
标题翻译：差分泵浦接地墙和差压泵
公开(公告)号：JP2003286724A
公开(公告)日：2003-10-10
申请号：JP2002090235
申请日：2002-03-28
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , MIYAKE NORIJI , ISHIKAWA AKIRA
IPC分类号： E02D19/10 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a differential pumping earth retaining wall for pumping a necessary amount of ground water at a necessary depth for a necessary period by eliminating the necessity of many keep wells in a site, and to provide a differential pumping well.
SOLUTION: In the differential pumping earth retaining wall 3 and the differential pumping well 3, the differential pumping well 3 is composed of: water collection parts 4 and 5 installed by corresponding to a plurality of water storing strata 32 and 33; shafts 6 lowering ground water from the water collection parts; a valve provided between each water collection part and shaft, and selecting inflow ground water and a pump arranged at the lowest part of the shaft 6, and pumping ground water. The differential pumping well 3 is installed in a soil cement wall composed as an earth retaining wall 2, so that reduction of a ground water treatment cost is contrived and influence to a peripheral environment is reduced.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种差动泵送地球挡土墙，用于在必要的深度泵送必要的地下水一段必要的时间，消除了许多井的必要性，并提供差动泵送好。解决方案：在差动泵送土挡土墙3和差压泵井3中，差动泵井3由以下部分组成：与多个储水层32和33对应安装的集水部件4和5; 轴6降低收集部件的地下水; 设置在每个集水部和轴之间的阀，以及选择流入地下水和布置在轴6的最下部的泵，并且泵送地下水。差压泵井3安装在由土挡土墙2组成的土壤水泥墙中，从而降低地下水处理成本，降低对周边环境的影响。版权所有（C）2004，JPO

22. 发明专利

JP2003278141A Measuring method for degree of saturation of ground and liquefaction preventing method 有权
标题翻译：地面饱和度测定方法及防止液化方法
公开(公告)号：JP2003278141A
公开(公告)日：2003-10-02
申请号：JP2002086864
申请日：2002-03-26
申请人： Shimizu Corp , 清水建設株式会社
发明人： MIYAKE NORIJI , KOSAKA NOBUAKI , ISHIKAWA AKIRA
IPC分类号： E02D1/00 , E02D3/10 , G01N33/24
摘要： PROBLEM TO BE SOLVED: To simply measure the degree of saturation of ground to thereby rationally perform ground water pumping for preventing liquefaction.
SOLUTION: According to this method for measuring the degree of saturation as an index of strength to the liquefaction of ground, P-wave propagation speed in each depth of ground is measured, and the degree of saturation is found from the measured value. A probe 6 for measuring P-wave propagation speed is inserted in a measuring hole 5 provided in the ground to measure the P-wave propagation speed in each depth. A bellows-like well pipe formed by flexible material where shape retaining rings are mounted at spaces is provided in the measuring hole. The degree of saturation of ground is measured by the above method, and according to the measurement result, pumping is performed from the ground to lower the level of ground water, whereby the degree of saturation of ground is lowered so as to heighten the strength to liquefaction.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：简单地测量地面的饱和度，从而合理地进行地下水泵送以防止液化。
解决方案：根据这种测量作为地面液化强度指标的饱和度的方法，测量每个地面深度的P波传播速度，并根据测量值发现饱和度。将用于测量P波传播速度的探头6插入到设置在地面上的测量孔5中，以测量每个深度的P波传播速度。在测量孔中设置有形状保持环安装在空间处的由柔性材料形成的波纹管状井管。通过上述方法测量地面饱和度，根据测量结果，从地面进行抽水，降低地下水位，降低地面饱和度，提高强度，液化。版权所有（C）2004，JPO

23. 发明专利

JP2012036619A River water quality improvement system and method 审中-公开
标题翻译：河流水质改进系统与方法
公开(公告)号：JP2012036619A
公开(公告)日：2012-02-23
申请号：JP2010176694
申请日：2010-08-05
申请人： Shimizu Corp , 清水建設株式会社
发明人： ISHII TAKU , HAYASHI HIDEHIKO , KOSAKA NOBUAKI
IPC分类号： E02B1/00 , E02B7/20
摘要： PROBLEM TO BE SOLVED: To provide a river water quality improvement system and a method capable of inexpensively improving water quality at a bottom part of a tidal river.SOLUTION: A water quality improvement system 10 to improve water quality of a tidal river 2 comprises: a water gate 12 which is constructed at an upstream side of the river 2 and vertically movable to open and close; a conduit 14 which communicates between the upstream side of the water gate 12 and a bottom part of a downstream side thereof and can open and close such communication; and control means 16 which controls the water gate 12 as well as the conduit 14 to close at high tide to raise a water level of the upstream side and controls the conduit 14 to open at low tide to channel water at the upstream side of the water gate 12 into the bottom part of the downstream side thereof.
摘要翻译：要解决的问题：提供河流水质改善系统和能够廉价地改善潮汐河底部水质的方法。解决方案：改善潮汐河2水质的水质改善系统10包括：一个水闸12，其构造在河2的上游侧并且可垂直移动以打开和关闭; 导水管14，其在水闸12的上游侧和下游侧的下游侧连通，能够开闭该通气; 以及控制装置16，其控制水闸12以及导管14在高潮期间关闭以提高上游侧的水位，并且控制导管14在低潮时打开以在水的上游侧引导水门12进入其下游侧的底部。版权所有（C）2012，JPO＆INPIT

24. 发明专利

JP2010089060A Water quality improvement device 审中-公开
标题翻译：水质改进设备
公开(公告)号：JP2010089060A
公开(公告)日：2010-04-22
申请号：JP2008264654
申请日：2008-10-10
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , ISHIZUKA YOSHIO , HAYASHI HIDEHIKO , MIYAKE NORIJI , HASEBE MASANOBU
IPC分类号： C02F3/24
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a water quality improvement device having a simple and inexpensive configuration. SOLUTION: An cylindrical member 14 is provided in a plunge pool of an artificial or natural waterfall 12, having an upper opening 16 where the water falls down to swallow the falling water and another opening 18 at the lower part of the cylindrical member 14 through which the inside and the outside water of the cylindrical member 14 communicate with each other. The cylindrical member 14 may have a flexible structure so that the upper opening 16 is deformable. The peripheral 16a of the upper opening 16 may be higher than the water level to facilitate decoration around the opening 16 by greening, etc. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单且便宜的构造的水质改进装置。解决方案：圆柱形构件14设置在人造或天然瀑布12的水池中，其具有上开口16，水在该开口16处下降以吞下落水，并且在圆柱形构件的下部具有另一开口18 14通过圆柱形构件14的内部和外部水彼此连通。圆柱形构件14可以具有柔性结构，使得上开口16可变形。上部开口16的周边16a可以高于水平面，以便通过绿化等来围绕开口16进行装饰。版权所有：（C）2010，JPO＆INPIT

25. 发明专利

JP2010000429A Method for purifying water area and water purification device 审中-公开
标题翻译：净化水域和水净化装置的方法
公开(公告)号：JP2010000429A
公开(公告)日：2010-01-07
申请号：JP2008160127
申请日：2008-06-19
申请人： Shimizu Corp , 清水建設株式会社
发明人： YONEMURA SOTARO , KOSAKA NOBUAKI
IPC分类号： C02F3/06 , B01D24/02 , C02F3/10 , E03F5/14
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To prevent a water area from becoming anaerobic and enable efficient improvement of the water quality of the water area. SOLUTION: A pipe line 3 is disposed on the bottom of a river 2, a gravel layer 4 is disposed on the pipe line 3, a sand layer 5 is disposed on the gravel layer 4, and a biofilm 6 composed of organisms separating pollutants in water is disposed on the surface of the sand layer 5. Water passage holes 3a are formed in the side surface of the pipe line 3 located in the upper part when disposed on the bottom of the river 2 in the pipe line 3. Raw water W1 passes through the sand layer 5 forming the biofilm 6 on the surface and the gravel layer 4 to be filtered and converted into purified water W2, and the purified water W2 passes to the pipe line 3 from the water passage holes 3a to be collected in a water storage tank 7, and then pumped up by a pump 8 to be returned into the raw water W1 of the river 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：防止水域变得厌氧，能够有效地提高水域的水质。解决方案：管线3设置在河2的底部，砾石层4设置在管线3上，砂层5设置在砾石层4上，生物膜6由生物体在砂层5的表面设置水分污染物。当在管线3中的河道2的底部设置有位于上部的管路3的侧面，形成有水通道孔3a。原水W1通过形成表面上的生物膜6的砂层5和待过滤的砂砾层4并转化成净水W2，净化水W2从水通孔3a通过管3 收集在储水箱7中，然后由泵8抽出，返回到河2的原水W1中。版权所有（C）2010，JPO＆INPIT

26. 发明专利

JP2009257005A Rainwater utilization system for elevated road 审中-公开
标题翻译：高速公路雨水利用系统
公开(公告)号：JP2009257005A
公开(公告)日：2009-11-05
申请号：JP2008108959
申请日：2008-04-18
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , ISHIZUKA YOSHIO , HAYASHI HIDEHIKO , MIYAKE NORIJI
IPC分类号： E03B3/03 , E01D19/08
CPC分类号： Y02A20/106 , Y02A20/108
摘要： PROBLEM TO BE SOLVED: To provide a rainwater utilization system for an elevated road, which can make effective use of the rainwater fallen on the elevated road as miscellaneous use or the like for buildings, instead of allowing the rain water to be discharged heretofore into a sewerage or the like without being effectively utilized.
SOLUTION: The rainwater utilization system for utilizing the rainwater 6 fallen on the elevated road 2 is equipped with: a water collecting means 10 for collecting the rainwater 6 fallen on the elevated road 2; a water guiding means 12 for guiding the rainwater collected with the water collecting means 10 to the building 8; and a water storing means 14 for storing the rainwater from the water guiding means 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于高架道路的雨水利用系统，其可以有效利用作为建筑物的杂物用途等的高架路上的雨水，而不是允许雨水排出至今没有被有效利用的情况下进入污水等。
解决方案：利用雨水6落在高架道路2上的雨水利用系统配备有：收集装置10，用于收集落在高架道路2上的雨水6; 引导装置12，用于将从集水装置10收集的雨水引导到建筑物8; 以及用于存储来自引导装置12的雨水的储水装置14.（C）2010，JPO＆INPIT

27. 发明专利

JP2006291556A Saturation measurement method of in situ ground 审中-公开
标题翻译：地面测量测量方法
公开(公告)号：JP2006291556A
公开(公告)日：2006-10-26
申请号：JP2005113190
申请日：2005-04-11
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , MIYAKE NORIJI , ISHIKAWA AKIRA
IPC分类号： E02D1/00 , G01N33/24
摘要： PROBLEM TO BE SOLVED: To provide a saturation measurement method of an in situ ground which enables the saturation of the in situ ground to be measured with ease and great precision.
SOLUTION: A test hole 1 is provided which is directed from the ground surface 2 of the ground 4 toward the interior of the ground 4, and a means 8 of measuring a ground water level is provided which measures the ground water level located in a predetermined separation R from the axis O1 of the test hole 1. Then the ground water level within the test hole 1 is varied by temporarily putting the interior of the test hole 1 in a negative pressure or a positive pressure, and the ground water level located in the predetermined separation R is measured. The ground water level varies with time as the ground water level within the test hole 1 fluctuates. Then an apparent specific storage coefficient is determined according to the calculated amount of fluctuation of the ground water level, and the saturation of the ground 4 is quantitated from the apparent specific storage coefficient.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供原位地面的饱和度测量方法，其能够容易且高精度地测量原位地面的饱和度。
解决方案：提供从地面4的地面2向地面4的内部引导的测试孔1，并且提供测量地下水位的装置8，其测量地下水位在与试验孔1的轴线O1相隔的预定间隔R内。然后，试验孔1内的地下水位暂时将试验孔1的内部暂时置于负压或正压下，测量位于预定间隔R中的电平。随着测试孔1内的地下水位波动，地下水位随时间而变化。然后，根据计算的地下水位的波动量来确定表观比存储系数，并且从表观比存储系数定量地面4的饱和度。版权所有（C）2007，JPO＆INPIT

28. 发明专利

JP2003278140A Method for measuring degree of saturation of ground and method for preventing liquefaction 审中-公开
标题翻译：测量地层饱和度的方法和防止液化的方法
公开(公告)号：JP2003278140A
公开(公告)日：2003-10-02
申请号：JP2002086863
申请日：2002-03-26
申请人： Shimizu Corp , 清水建設株式会社
发明人： MIYAKE NORIJI , KOSAKA NOBUAKI , ISHIKAWA AKIRA
IPC分类号： E02D1/00 , E02D3/10
摘要： PROBLEM TO BE SOLVED: To measure a degree of saturation of the ground simply to perform pumping of underground water for preventing liquefaction rationally by use of it.
SOLUTION: In a method for measuring a degree of saturation which becomes an index of strength against liquefaction of the ground, underwater pressure is measured at a plurality of positions having different depths below a groundwater level to obtain a degree of saturation based on the distribution of underwater pressure below the groundwater level. Water pressure gages 5 are provided at a plurality of positions having different depths below the groundwater level to obtain the distribution of underground water pressure from the positions of each water pressure gage and values measured at the positions. As a result, it is possible to measure a degree of saturation of the ground and perform pumping from the ground in accordance with the results to reduce an underground water level in order to reduce the degree of saturation of the ground and increase the strength against liquefaction by this method.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：仅通过使用它来合理地测量地下水的泵送以防止液化来测量地面的饱和度。解决方案：在测量成为地面液化强度指标的饱和度的方法中，在具有低于地下水位的不同深度的多个位置处测量水下压力，以获得基于水下压力分布低于地下水位。在地下水位以下的不同深度的多个位置设置有水压计5，以从每个水压计的位置和位置测得的值获得地下水压力的分布。结果，可以测量地面的饱和度并根据结果从地面进行泵送，以减少地下水位，以降低地面的饱和度并增加抵抗液化的强度通过这种方法。版权所有（C）2004，JPO

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