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1. 发明专利

JPH08154530A ARTIFICIAL FISH REEF PROVIDED WITH FLOAT 失效
公开(公告)号：JPH08154530A
公开(公告)日：1996-06-18
申请号：JP30371894
申请日：1994-12-07
申请人： NIPPON STEEL METAL PROD , HIROSE SANGYO KAIJI KOGYOSHO K
发明人： SUENARI TAKEO , TOIYA JIYUNJI , IWASA NAOTO , YAMURA MASAYUKI , NARAKI IWAO , KIMURA KAZUO
IPC分类号： A01K61/00
摘要： PURPOSE: To provide an artificial fish reef with readily controllable flats, various in its size and weight, exhibiting extremely good sinking and installing operability and rich in stability. CONSTITUTION: In this artificial fish reef with a float, equipped with a fish reef body 11, a float 18 carrying the fish reef body 11 and water-pouring valve and a discharge valve attached to the float 18, a cylindrical float 18 is fixed along the circumferential edge of the bottom of the fish reef body whose horizontal cross section is polygonal and a pair of opposite floats 18a has buoyancy controlling part 19 protruded from the bottom of the fish reef body to cylindrical shaft direction.

2. 发明专利

JP2005194735A Construction method of retaining wall, retaining wall structure, and mesh wall surface material used for the same 有权
标题翻译：保留墙，保持墙结构的建筑方法和使用其的网孔表面材料
公开(公告)号：JP2005194735A
公开(公告)日：2005-07-21
申请号：JP2004000474
申请日：2004-01-05
申请人： Inbakkusu:Kk , Nippon Steel Metal Prod Co Ltd , Sabo Engineering Kk , 日鐵建材工業株式会社 , 株式会社インバックス , 砂防エンジニアリング株式会社
发明人： HORI KENGO , HIGUCHI CHIEMI , SANO KIYOSHI , HANDA HIROYUKI , AKIYAMA YOSHIKATSU , YAMAMOTO TAKURO , IWASA NAOTO
IPC分类号： E02D17/18 , E02D29/02
摘要： PROBLEM TO BE SOLVED: To facilitate construction in constructing a retaining wall by filling a filler at a back face while connecting wall surface materials in multiple stages, and to simplify constitution of the wall surface material.
SOLUTION: The wall surface materials 2 of L-shape from the side view made of welded wire mesh are installed on the foundation ground along a longitudinal direction. A front face 5 and a bottom face 6 are connected by a diagonal member 12, and the adjacent wall surface materials 2 are connected by ring-like coils. After fixing anchors 7 to the bottom faces 6 of the wall surface materials 2, the filler 9 is filled/pressed to the back face side of the wall surface materials 2, and then a connecting frame 3 having a horizontal surface is connected to front face top parts 13 of the wall surface materials 2. Second wall surface materials 2 constituting the following stage are placed on the connecting frame 3, and the connecting frame 3 and the second stage wall surface materials 2 are connected. The above process is repeated to construct the retaining wall 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了便于通过在多个阶段连接壁表面材料的同时在后面填充填料来构造挡土墙，并且简化壁表面材料的构造。
解决方案：从焊接网的侧视图看出的L型壁面材料2沿着纵向方向安装在基础地面上。前表面5和底面6通过对角构件12连接，并且相邻的壁表面材料2通过环状线圈连接。在将锚定件7固定到壁面材料2的底面6之后，将填料9填充/压在壁面材料2的背面侧，然后将具有水平面的连接框架3连接到前表面构成下一阶段的第二壁面材料2被放置在连接框架3上，连接框架3和第二阶段壁表面材料2连接。重复上述过程以构造挡土墙1.版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2003221810A PREVENTION WALL FOR FALLING STONE WITH CUSHIONING MECHANISM 审中-公开
公开(公告)号：JP2003221810A
公开(公告)日：2003-08-08
申请号：JP2002019697
申请日：2002-01-29
申请人： RINGYO DOBOKU SHISETSU KENKYUS , NIPPON RINGYO DOBOKU KK , SANWA KOSAN KK , NIPPON STEEL METAL PROD
发明人： INOUE TAKAHITO , IWASA NAOTO , SUGIMURA MISAKI , SAITO CHOJI
IPC分类号： E01F7/04
摘要： PROBLEM TO BE SOLVED: To provide a prevention wall for a falling stone with a cushioning mechanism having a cushioning material using wood chips at a low cost effectively utilizing lumber from a thinning. SOLUTION: The cushioning material 13 using the wood chips 11 is installed onto a surface receiving falling stones in a prevention wall body 10 for the falling stones. A bag body 12 composed of a flexible material or a housing is filled with the wood chips 11, or blocks for a cushioning obtained by molding the wood chips or compression-molding them in a hollow shape are placed singly or housed in the housing. The hollow internal surface side is reinforced by a reinforcing member. The bag body 12 or the housing is secured to the prevention wall body 10 for the falling stones by strip bodies or U bolts. COPYRIGHT: (C)2003,JPO

4. 发明专利

JPH1193176A BEARING MEMBER FOR METHOD OF SLOPE STABILIZING CONSTRUCTION 失效
公开(公告)号：JPH1193176A
公开(公告)日：1999-04-06
申请号：JP27521497
申请日：1997-09-22
申请人： NIPPON STEEL METAL PROD
发明人： IWASA NAOTO , MIZUHARA TAKAYUKI , INOUE TAKAHITO , OSUMI HISASHI
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a bearing member for a method of slope stabilizing construction carrying out the execution of works so that the upper end section of an anchor rod is not projected from a ground surface. SOLUTION: A cylindrical body 13 consisting of a round steel pipe, etc., is welded and fixed onto a bottom plate 12, to which an anchor-rod inserting hole 12a is bored, and reinforced by ribs 14 for reinforcement. A cradle 18 receiving a nut 17 is installed into the cylindrical body 13. The height of the cradle 18 is placed at a position, where an anchor rod 5 is not projected from the upper end of the cylindrical body 13. The anchor rod 5 is driven to a slope ground 8, the bearing member 11 is arranged, the nut 17 is screwed and clamped to the screw section 5a of the anchor rod 5, tensile force is applied to the anchor rod 5, and ground bearing force is obtained. Since the anchor rod 5 is not protruded from the cylindrical body 13, it is not a hindrance. When the bearing member 11 is buried into the ground by vegetation and natural force, maintenance works after the completion of the execution of works are not obstructed because the anchor rod 5 is not projected from a ground surface and is not left, a landscape is improved, and there is no danger when men walk.

5. 发明专利

JPH1037156A FUTON BASKET 失效
公开(公告)号：JPH1037156A
公开(公告)日：1998-02-10
申请号：JP21214296
申请日：1996-07-24
申请人： MAEDA KOSEN KK , NIPPON STEEL METAL PROD
发明人： KATAOKA HIDEKAZU , UCHIKAWA TETSUSHIGE , IWASA NAOTO , SATO KOICHIRO
IPC分类号： E02B3/08
摘要： PROBLEM TO BE SOLVED: To provide a futon basket which has the durability, reduces the deformation, provides good appearance, and can control completed amount of installation easily by forming it by net made of resin in a box shape and attaching a lid in the shape of drawstring purse which is formed by a flexible net material to an upper part of a basket body in which stone material is filled. SOLUTION: A basket body 11 is formed by a net made of resin 20 in the shape of a box of which cross section is square in advance. Next, a cylindrical lid 17 formed by Russel net material 16 woven by synthetic fiber is attached to an upper end of the basket body 11. Then, a rope 18 is attached along an opening in an upper end of the cylindrical lid 17. The lid 17 of a futon basket 10 can be closed simply merely by charging stone material into the basket body 11 and restricting the rope 18. Consequently, it is possible to reduce the deformation, provide good appearance after installation, and facilitate the control of completed amount.

6. 发明专利

JPH07207639A BEACH STABILIZING DEVICE 失效
公开(公告)号：JPH07207639A
公开(公告)日：1995-08-08
申请号：JP1882694
申请日：1994-01-20
申请人： UNYUSHO KOWAN GIJUTSU KENKYUSH , UNYUSHO DAINI KOWAN KENSETSUKY , NIPPON TETRAPOD CO , NIPPON STEEL METAL PROD
发明人： HITACHI SOSUKE , TSUGAWA AKIHIRO , KATO KAZUMASA , YANAGISHIMA SHINICHI , TANAKA NORIO , ASAKAWA TSUTOMU , NOGUCHI YUJI , MEGURO TAKESHI , IWASA NAOTO , HORI KENGO
IPC分类号： E02B3/00 , E02B3/04 , E02D3/08 , E02D3/10
摘要： PURPOSE:To efficiently drain wave going upstream and ground water by inclining a large number of drain structural bodies between the position above the position of wave going upstream and the required deep water position to bury and arrange them as surfaces. CONSTITUTION:A filter member 42 having permeability and preventing the incursion of sand 20 is stretched to the outside of a flat shaped main body 38 formed of a frame body, and drain structural bodies 30 forming a drain space 44 extended in the horizontal direction are provided to the inside thereof. After that, the drain structural bodies 30 are inclined between the proper position A above the position of wave going upstream in a beach 14 and the required deep water position B, and a large number of drain structural bodies 30 are connected to bury and arrange them as surfaces. Wave going upstream and ground water raising the water level in sandy soil of the beach 14 are discharged into the sea through the drain structural bodies 30, and the ground water level is lowered to stabilize the beach 14.

7. 发明专利

JPH0369412B2 失效
公开(公告)号：JPH0369412B2
公开(公告)日：1991-11-01
申请号：JP18950085
申请日：1985-08-30
申请人： NIPPON STEEL METAL PROD
发明人： KONNO MASAKI , ISHIKAWA HIDEYA , IWASA NAOTO
IPC分类号： E02D29/02

8. 发明专利

JP2003138542A GABION STRUCTURE, EARTH RETAINING WALL, AND ASSEMBLING METHOD OF GABION STRUCTURE 审中-公开
公开(公告)号：JP2003138542A
公开(公告)日：2003-05-14
申请号：JP2001342277
申请日：2001-11-07
申请人： NIPPON STEEL METAL PROD
发明人： SUGIMURA MISAKI , IWASA NAOTO , IBA SHIGEO
IPC分类号： E02B3/08 , E02D17/20 , E02D29/02
摘要： PROBLEM TO BE SOLVED: To improve the workability of assembling and stability of the structure of a gabion formed by connecting the bottom part tip parts of two L-shaped wire gauze panels. SOLUTION: A first stage gabion 1 has two oppositely disposed wire gauze panels 4, mutual stacked parts 10 of the bottom-part tip parts 3a are connected by a bottom- part connecting fitting 20 to be formed into the U-shaped gabion 1. The bottom-part connecting fitting 20 has a flat base part 21 to be simply disposed on the ground, which improves the workability of the assembling of the first stage gabion 1. A horizontal member 7 formed by integrally fixing a connecting plate 26 to a horizontal member body 25, which has lock parts 25a in its both ends, is erected between the upper edge parts 2a of the gabion 1 in each stage. In the gabions 1 in a second stage or more, the upper edge 2a and the connecting plate 26 of the horizontal member 7 of the lower stage side are connected by a diagonal member 9 to connect the upper/lower gabions 1. When occurring an abrupt ground deformation, the horizontal member 7 and the diagonal member 9 prevent the floating of the upper stage side gabion 1, however, the connecting plate 26 is connected to the horizontal member body 25 to improve the stability of the gabion structure.

9. 发明专利

JP2002285559A SLOPE STABILIZING METHOD AND SLOPE STABILIZING APPARATUS 失效
公开(公告)号：JP2002285559A
公开(公告)日：2002-10-03
申请号：JP2001082960
申请日：2001-03-22
申请人： NIPPON STEEL METAL PROD , RINGYO DOBOKU SHISETSU KENKYUS
发明人： IWASA NAOTO , SUGIMURA MISAKI , KATO TAKAAKI , INOUE TAKAHITO
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a slope stabilizing method which is increased in slope pressing function and anchor retaining function, and improved in workability thereof, and to provide a slope stabilizing apparatus. SOLUTION: To implement the slope stabilizing method, a plurality of unit net members 3 each consisting of a peripheral rope 1 squarely arranged, for instance, and inner ropes 2 tied to the peripheral rope 1 to form mesh within the rope 1, are employed. According to the method, first, (1) the unit net members 3 are adjacently arranged on the slope, and (2) the two adjacent peripheral ropes 1 of the adjacent unit net members 3 are connected together by joint metals 4, (3) followed by carrying out work at unit net member corner portions. Specifically, at each corner portion 3a of the adjacent unit net members 3, an anchor 5 is inserted into the ground, and a bearing member 6 is attached to a head of the anchor 5, followed by connecting the corner portion 3a of the unit net members 3 to the bearing member 6 which is then clamped. Thus, the unit net members 3 largely perform the slope pressing function. The peripheral rope 1 of the unit net member 3 performs the anchor retaining function, while the inner ropes 2 take charge of load transferring function and perform the anchor retaining function, as well. Therefore, the workability of this method is good.

10. 发明专利

JP2002212954A SLOPE STABILIZATION METHOD AND SLOPE STABILIZED CONSTRUCTION 失效
公开(公告)号：JP2002212954A
公开(公告)日：2002-07-31
申请号：JP2001013835
申请日：2001-01-22
申请人： NIPPON STEEL METAL PROD , RINGYO DOBOKU SHISETSU KENKYUS
发明人： ICHIMURA MASAHIKO , IWASA NAOTO , KATO TAKAAKI , INOUE TAKAHITO
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To prohibit the occurrence of new movement of sediment in an upper portion where the sediment movement has never occurred before, by dispersing the thrust by the rope and transmitting the thrust to the upper portion when the thrust of sediment movement acts on an anchor 2. SOLUTION: Ropes expanding in up-down direction of the slope are not arranged, and only the ropes 1d and 1e mutually intersecting in diagonal directions so as to form a diamond mesh shape are arranged. Next, an anchor 2 is installed to an intersecting point of both the ropes 1d and 1e. Therefore, work for attaching bearing plates, work for connecting ropes 1d and 1e to the anchor head portions, and forcefully sinking the bearing plates and generating ground supporting force is performed. When the thrust of sediment movement acts on the anchor 2, the ropes 1d and 1e are in the skew directions, and the thrusts of the sediment movement are attenuated, dispersed and transmitted to anchors 2 in a wide range. A large thrust does not act locally, and any problem of causing new sediment movement in an upper portion will not be created.

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