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1. 发明专利

JP2004065056A Marsh for growing ditch reed 有权
公开(公告)号：JP2004065056A
公开(公告)日：2004-03-04
申请号：JP2002226809
申请日：2002-08-05
申请人： Kajima Corp , Taisei Corp , 大成建設株式会社 , 鹿島建設株式会社
发明人： UENO SEIZO , TAKAYAMA YURIKO , ODA YUKINOBU , KATSUI HIDEHIRO , HAYASHI FUMIYOSHI , TANAKA MASAHIRO , SHINPO HIROMI , IKETANI TAKESHI
IPC分类号： A01G1/00 , A01G7/00
CPC分类号： Y02P60/216
摘要： PROBLEM TO BE SOLVED: To provide marsh for growing ditch reeds where the ditch reeds can be grown suitably. SOLUTION: The marsh for growing ditch reeds is obtained by adjusting the depth of a ground water level, submergence, salinity in pore water contained in soil, ignition loss of soil, soil depth and the soil particle diameter so as to be suitable for growing ditch reeds. It is preferable that the depth of the ground water level is ≥0cm but 0PSU but 0% but 0mm but COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2005073678A Eelgrass bed 审中-公开
标题翻译： EELGRASS BED
公开(公告)号：JP2005073678A
公开(公告)日：2005-03-24
申请号：JP2003312288
申请日：2003-09-04
申请人： Kajima Corp , Taisei Corp , 大成建設株式会社 , 鹿島建設株式会社
发明人： UENO SEIZO , TAKAYAMA YURIKO , KATSUI HIDEHIRO , RIN BUUN KEN , YAMAKI KATSUNORI , TANAKA MASAHIRO , SHINPO HIROMI , KOSHIKAWA YOSHIISA , INAGAKI SATOSHI
IPC分类号： A01K61/00 , A01G33/00
CPC分类号： Y02A40/81 , Y02A40/83
摘要： PROBLEM TO BE SOLVED: To create or improve an eelgrass bed capable of growing the eelgrasses, by selecting environmental factors for suitably growing the eelgrasses and controlling the factors.
SOLUTION: This eelgrass bed is suitable for growing the eelgrasses, wherein an amount of sunshine at the sea bottom, a Shields number, a water depth, a water temperature, and a salinity content in the eelgrass bed are each controlled to be in a range suitable for growing the eelgrasses as follows: the amount of sunshine at the sea bottom is more than 2E/m
2 /day in control (S1) of the amount of sunshine at the sea bottom, the Shields number is in a range of more than 0 and less than 0.6 in control (S2) of the Shields number, the water depth at low tide is more than 0 m in control (S3) of the water depth, the water temperature is in a range of more than -2°C and less than 30°C in control (S4) of the water temperature, and the salinity content is in a range of more than 10 PSU and less than 40 PSU in control (S5) of the salinity content.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过选择适当生长鳗鱼的环境因素并控制这些因素来创建或改进能够生长鳗鱼的鳗草床。解决方案：该鳗草床适用于生长鳗鱼，其中海棠床上的阳光数量，盾数，水深，水温和鳗草床中的盐度含量各自被控制为在适合生长鳗鱼的范围内如下：海底日照量在海底阳光对照（S1）中大于2E / m 2 /天，盾牌号码在屏蔽号码的控制（S2）范围内大于0且小于0.6，低潮控制（S3）时，潮汐水位大于0米，水温为在水温的控制（S4）中在大于-2℃且小于30℃的范围内，并且在（S5）的控制（S5）中，盐度含量在大于10PSU且小于40PSU的范围内盐度含量。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2011162939A Equipment and method for collecting manganese nodule 有权
标题翻译：收集锰矿的设备和方法
公开(公告)号：JP2011162939A
公开(公告)日：2011-08-25
申请号：JP2010023239
申请日：2010-02-04
申请人： Taisei Corp , 大成建設株式会社
发明人： IIBOSHI SHIGERU , KATSUI HIDEHIRO
IPC分类号： E21C50/02
摘要： PROBLEM TO BE SOLVED: To provide equipment and a method for economically collecting a manganese nodule.
SOLUTION: In this collecting equipment for use, a jet orifice for forming a waterjet flow directed backward is opened inside a caisson; a slit 16 is opened in a direction crossing the direction of the movement of the caisson; and a scraping blade 17 is provided in a downward protruding manner right behind the slit 16. A front tow rope of the collecting equipment is towed by a placer dredger B; sediment and the manganese nodule on the surface of the sea bottom, which are scraped up by means of the scraping blade, are introduced into the caisson from the slit; and the manganese nodule is extracted while mud and the like are separated by a waterjet. The collecting equipment after the collection of the manganese nodule is recovered by being pulled up by a mother ship C separate from the placer dredger B.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供经济地收集锰结核的设备和方法。解决方案：在该采集设备中，用于形成朝向后方的喷水流的喷射孔在沉箱内打开; 狭缝16沿与沉箱的运动方向交叉的方向打开; 并且刮板17在狭缝16的正后方向下突出地设置。收集设备的前牵引绳索由放料挖泥船B牵引; 沉积物和通过刮刀刮掉的海底表面的锰结核从狭缝引入沉箱; 并且通过水射流分离泥浆等时提取锰结核。收集锰结核后的收集设备由与排泥机B分开的母船C牵引回收。（C）2011年，JPO＆INPIT

4. 发明专利

JP2010236179A Sampling device and sampling method for water bottom resource 有权
标题翻译：采样装置和采样方法用于水底资源
公开(公告)号：JP2010236179A
公开(公告)日：2010-10-21
申请号：JP2009081818
申请日：2009-03-30
申请人： Taisei Corp , 大成建設株式会社
发明人： IIBOSHI SHIGERU , KATSUI HIDEHIRO
IPC分类号： E21C47/00 , E21B43/00 , E21C41/26 , E21C50/00
摘要： PROBLEM TO BE SOLVED: To provide a sampling device capable of suppressing the diffusion of pollutant to a minimum extent by forming a sealed space on the water bottom and sampling an object to be sampled by a reduced amount of energy consumption. SOLUTION: This sampling device 1 conveys the object to be sampled from the water bottom S to above the water surface. This sampling device 1 includes a case body part 2 having a ceiling 21 opposing to the water bottom and a lower wall 22 extended downward from its outer edge and forming the sealed space 20 between the water bottom and it, a water feed pipe 3 for feeding water into the sealed space, a water drain pipe 4 for draining the water in the sealed space, and a suspension part 5 connected with the case body. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过在水底上形成密封空间并且通过减少能量消耗量对待采样的物体进行采样来最小程度地抑制污染物扩散的采样装置。解决方案：该取样装置1将要从水底S取样的物体输送到水面以上。该采样装置1包括具有与水底相对的天花板21的壳主体部分2和从其外边缘向下延伸的下壁22，并且在其底部和底部之间形成密封空间20，供水管3 水进入密封空间，用于排出密封空间中的水的排水管4和与壳体连接的悬挂部5。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2004310381A Calculation method of distinct element method 审中-公开
公开(公告)号：JP2004310381A
公开(公告)日：2004-11-04
申请号：JP2003102187
申请日：2003-04-04
申请人： Taisei Corp , 大成建設株式会社
发明人： ITO KAZUNORI , HIGUCHI YUICHI , TOE TAKAO , KATSUI HIDEHIRO
IPC分类号： E02B3/08 , G06F17/13 , G06F19/00
摘要： PROBLEM TO BE SOLVED: To provide a calculation method of distinct element method capable of remarkably shortening the calculation time. SOLUTION: This calculation method of distinct element method handles an object of analysis in a fluid as a group of a plurality of small elements repeating separation and contact. In this method, a drag coefficient showing the resistance between the small elements, an inertia force coefficient showing the inertia force of the small element in the fluid, a friction coefficient showing the friction resistance of the small element with the outside, and a flow velocity vector of the fluid are extracted as set variables, a probability distribution is given to the set variables to Taylor-develop the displacement vector of the small element, and the set variable and the Taylor-developed displacement vector are substituted to an equation of motion followed by perturbative development to calculate the expectation value and standard deviation of the deformation quantity. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2011117236A Foldable tide barrier and tide embankment 有权
标题翻译：可折叠的挡泥板和潮汐环节
公开(公告)号：JP2011117236A
公开(公告)日：2011-06-16
申请号：JP2009277355
申请日：2009-12-07
申请人： Taisei Corp , 大成建設株式会社
发明人： KATSUI HIDEHIRO
IPC分类号： E02B7/20
摘要： PROBLEM TO BE SOLVED: To provide a tide barrier and a tide embankment capable of exerting a tide preventive function only upon a flood without incurring an excessive construction cost.
SOLUTION: The foldable tide barrier includes a base fixed to the ground, supporting posts which can be erected from the state of lying on an upper surface of the base, and a bellow-like wall folded in an extendible manner in front of the supporting posts. The supporting posts are mutually connected by a wire and the wall is connected to another wire. The supporting posts are erected and the wall is unfolded by pulling the respective wires.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一个潮汐障碍和潮汐堤防，只有在洪水时才能发挥防潮功能，而不会造成过高的施工成本。解决方案：可折叠潮汐障碍包括固定在地面上的基座，可以从躺在基座的上表面上的状态竖起的支撑柱，以及可伸缩方式折叠的波纹管状壁支持岗位。支撑柱通过电线相互连接，壁与另一根导线连接。支撑柱竖立，并且通过拉动相应的线来展开壁。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2009216538A Sloshing overflow preventing device 有权
标题翻译： SLOSHING OVERFLOW预防装置
公开(公告)号：JP2009216538A
公开(公告)日：2009-09-24
申请号：JP2008060509
申请日：2008-03-11
申请人： Taisei Corp , 大成建設株式会社
发明人： MITSUKI SHIRO , KATSUI HIDEHIRO
IPC分类号： G21C19/07
摘要： PROBLEM TO BE SOLVED: To provide a sloshing overflow preventing device which does not decrease its utilization efficiency even if it is applied to a storage tank that has contents inside a used fuel pool and the like and can also effectively restrain a rising liquid flow along the inner wall at an earthquake.
SOLUTION: The sloshing overflow preventing device is mounted on the inner wall 2 of the storage tank 1 for a liquid to prevent it from overflowing on sloshing. The device is composed of flat-shaped resisting members 10 which are placed between a horizontal position below a liquid level 5a in the storage tank 1 and a position with an acute angle between it and the inner wall 2 around bearing axes 11 placed on the side of the inner wall 2 so that the members 10 can turn freely and turning toward the position adjacent to the inner wall 2 by their self-weights, first stoppers 15 which block the turn of the resisting members 10 above the horizontal position, and second stoppers 16 which block the turn below the position with the acute angle between it and the inner wall 2 of the resisting members 10.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种晃动溢流防止装置，其即使将其应用于在使用过的燃料池等内的内容物的储罐中也不会降低其利用效率，并且还可以有效地抑制上升的液体在地震时沿着内壁流动。解决方案：将晃动溢流防止装置安装在储罐1的内壁2上，以防止液体溢出。该装置由平坦形状的阻力构件10构成，该平坦形状的阻力构件10被放置在储罐1内的液面5a之间的水平位置与位于其侧面的轴承轴线11之间的与内壁2之间具有锐角的位置的内壁2，使得构件10可以自由转动并且通过它们的自重向邻近内壁2的位置转动，阻挡构件10的转动阻挡在水平位置上方的第一止动件15和第二止动件 16，其将转弯处于位于其与阻挡构件10的内壁2之间的锐角的位置之下。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2003261960A DREDGED SOIL DEHYDRATING METHOD AND APPARATUS FOR USE THEREIN 审中-公开
公开(公告)号：JP2003261960A
公开(公告)日：2003-09-19
申请号：JP2002066517
申请日：2002-03-12
申请人： TAISEI CORP , KAJIMA CORP
发明人： KATSUI HIDEHIRO , ODA YUKINOBU , HAYASHI FUMIYOSHI , TANAKA MASAHIRO
IPC分类号： E02F7/00 , B01D29/11 , B01D29/27 , B01D29/31 , E02B3/18
摘要： PROBLEM TO BE SOLVED: To provide a dredged soil dehydrating method which can process dredged soil to a material having necessarily minimum shear strength for constructing a low-strength earth structure at a low cost, and to provide an apparatus for use in the method. SOLUTION: The dredged soil dehydrating method is for use in constructing the low-strength structure including an earth retaining wall in a reclaimed tide land. The method is comprised of a cylindrical body erecting step of vertically erecting a water-permeable cylindrical body 11 on the ground 21, a soil packing step of packing the dredged soil 13 into the cylindrical body 11, and a dredged soil dehydrating step of removing water content in the dredged soil 13 but of the cylindrical body 11 by applying a load 14 to the dredged soil 13 packed in the cylindrical body 11. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2003239239A MUD FLAT AND MUD FLAT COVER SOIL FOR INHABITATION OF SAND CRABS AND THE LIKE 审中-公开
公开(公告)号：JP2003239239A
公开(公告)日：2003-08-27
申请号：JP2002037308
申请日：2002-02-14
申请人： KAJIMA CORP , TAISEI CORP
发明人： HAYASHI FUMIYOSHI , TANAKA MASAHIRO , TAKAYAMA YURIKO , ODA YUKINOBU , SHINPO HIROMI , IKETANI TAKESHI , UENO SEIZO , KATSUI HIDEHIRO
IPC分类号： E02B3/00 , E02B3/18
摘要： PROBLEM TO BE SOLVED: To provide mud flat and mud flat cover soil which sand crabs, etc., can continuously inhabit. SOLUTION: The cover mud is a mixture of clay, silt, and sandy soil, and has the grading with a uniformity coefficient (=D 60 /D 10 ) at which secure burrows of sand crabs, etc., can be formed, and the cover mud thus prepared is added to an inter tidal zone. Preferably, the uniformity coefficient of the grading of the cover mud is set to 20 or more. More preferably, the content of clay of the cover soil is set to 10% or more. It is desirable that the mixing ratio of the clay, silt, and sandy soil is adjusted to a range in which soil bearing strength for ensuring burrow security is obtained. For example, the mixing ratio of the clay, silt, and sandy soil is adjusted so as to have the soil bearing strength of 98.1 kPa according to the push cone method under the condition of moisture saturation. Further, it is desirable that the mixing ratio of the clay, silt, and sandy soil is adjusted such that the water content of the cover soil at the time of low water falls in a range of 20 to 60%. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003239240A METHOD FOR CULTIVATING COASTAL WETLANDS BY USING NATURALLY DECOMPOSABLE PLANT MATERIAL, AND COASTAL WETLANDS 审中-公开
公开(公告)号：JP2003239240A
公开(公告)日：2003-08-27
申请号：JP2002037336
申请日：2002-02-14
申请人： KAJIMA CORP , TAISEI CORP
发明人： HAYASHI FUMIYOSHI , TAKASAGO HIROYUKI , TAKAYAMA YURIKO , KATSUI HIDEHIRO
IPC分类号： A01G1/00 , E02B3/00
摘要： PROBLEM TO BE SOLVED: To provide a method for cultivating coastal wetlands by using naturally decomposable plant materials, which can preserve or restore coastal ecosystem in an almost natural state, and to provide the coastal wetlands. SOLUTION: According to the method, a plant material zone 5 in which naturally decomposable plant materials 6 are laid is provided along a high-water line HWL of coastal land 1 gently declining from the high-water line HWL to the sea bottom, and products 10 generated by natural decomposition of the plant materials 6 are piled up on the coastal land 1 according to the tide level. Preferably, plain water 12 is introduced to the plant material zone 5 to accelerate the natural decomposition of the plant materials 6. More preferably, a planting strip 7 is arranged on a coastal side of the plant material zone 5, and blighted bodies of plants 8 in the planting strip 7 are employed as the plant materials 6. Further, the plain water 12 is introduced into the planting strip 7 from a height of the high-water line HWL or above, and an groundwater level 15 communicating with the plant material zone 5 is formed in the planting strip 7. The groundwater level 15 has a depth that is suitable for inhabitation of hygrophytes 8. Further, wetland bottom soil 9 fitted for inhabitation of the hygrophytes 8 may be added to the planting strip 7. COPYRIGHT: (C)2003,JPO

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