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1. 发明专利

JP2000320287A EARTH RETAINING STRUCTURE OF RECTANGULAR SHAFT MAKING USE OF LINER PLATE 失效
公开(公告)号：JP2000320287A
公开(公告)日：2000-11-21
申请号：JP12943999
申请日：1999-05-11
申请人： NIPPON STEEL METAL PROD , KAWASAKI STEEL METAL PRODUCTS , SUMITOMO METAL STEEL PROD , NIPPON KOKAN LIGHT STEEL KK
发明人： MORITA AKIHIRO , ISHIKAWA HIDEYA , MICHIHIRO TAKESHI , HATAE SHUNICHI , HIRAYAMA TOMOYOSHI , MORIMOTO ATSUO
IPC分类号： E02D17/08 , E21D5/06
摘要： PROBLEM TO BE SOLVED: To solve a problem of the deformation of an earth retaining wall of a rectangular shaft making use of liner plates to the inside thereof by earth pressure without increasing any reinforcing member. SOLUTION: Linear liner plates 2 with grooves in a corrugated steel plate section are arranged upward and downward, and both up and down ends of each of the liner plates 2 are supported by reinforcing members 3. Flanges adjacent to both right and left of each of the liner plates 2 are connected to each other with bolts, if necessary. The length of the lower liner plate 2 is shortened in comparison with the upper part of a shaft, and it is favorable that an interval between the reinforcing members 3 is narrowed.

2. 发明专利

JP2006101717A Highly layered fish reef 有权
标题翻译：高分层鱼
公开(公告)号：JP2006101717A
公开(公告)日：2006-04-20
申请号：JP2004289483
申请日：2004-10-01
申请人： Nippon Steel Metal Prod Co Ltd , 日鐵建材工業株式会社
发明人： MORITA AKIHIRO , TATSUKI MASABUMI , ASAMIDORI KOUTA
IPC分类号： A01K61/00
CPC分类号： Y02A40/81 , Y02A40/834
摘要： PROBLEM TO BE SOLVED: To provide a highly layered fish reef capable of securing a large internal space, forming a large area of an intermediate deck for sea bed of the fish reef and without requiring a large sized crane-carrying boat.
SOLUTION: This highly layered fish reef is provided by installing pillar-like materials 3 at the 4 corners of a structural base body 2 so as to erect them in upper direction, spanning horizontally laying structural body 4 having a planar U shape over each of the left and right pillar-like materials 3 at its rear part side and each of the front and rear pillar-like materials 3 in left and right direction at both ends, forming a floor plate on the upper surface of the horizontally laying structural body 4 to form a planar U-shaped intermediate deck 5 for the sea bed by making an opening part 3 between the pillar-like materials 3 at their front end part, and being equipped with 2-3 first tower-like structural materials 6 at its deep side by taking an interval in left and right direction at a position leaving to inner side from the intermediate deck for the sea bed, also 2-3 second tower-like structural materials 7 lower than the first tower-like structural materials 6 at the opening 12 side by taking an interval in left and right direction and a tubular basket-formed parts 15 equipped with ring-formed parts having in a plurality of stages at its upper part.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够确保大的内部空间的高度分层的鱼礁，形成大面积的鱼礁海床的中间甲板，并且不需要大型起重船。
解决方案：这种高度分层的鱼礁是通过在结构基体2的4个角落处安装柱状材料3来提供的，以便在上方方向上竖起来，跨越水平放置具有平面U形的结构体4 左后柱状材料3和后柱状材料3分别位于两端的左右方向上，在水平铺设结构体的上表面形成地板主体4通过在其前端部分的柱状材料3之间形成开口部3而形成用于海床的平面U形中间甲板5，并且配备有2-3个第一塔状结构材料6 其深侧在从海床中间甲板离开内侧的位置处沿左右方向间隔，还有2-3秒的塔状结构材料7比第一塔状结构材料6低开口12 通过在左右方向上间隔一个管状篮状部件15，并且在其上部具有多个级的环形部件。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004316261A Steel-made slit dam 有权
公开(公告)号：JP2004316261A
公开(公告)日：2004-11-11
申请号：JP2003111985
申请日：2003-04-16
申请人： Nippon Steel Metal Prod Co Ltd , 日鐵建材工業株式会社
发明人： MORITA AKIHIRO , IWATSURI KEIICHI , OSUMI HISASHI
IPC分类号： E02B7/02
摘要： PROBLEM TO BE SOLVED: To provide an economical steel-made slit dam capable of surely placing a steel pipe column member required to be placed to a down-stream side to the down-stream side and surely placing the steel pipe column member required to be placed to an up-stream side to the up-stream side.
SOLUTION: The steel pipe column member 1 on the up-stream side and the steel pipe column member 4 on the down-stream side are so inclined that the upper parts of the steel pipe column members 1 and 4 are relatively approached to each other and, at the same time, the lower parts of the steel pipe column members 1 and 4 are relatively separated from each other, and in the steel-made slit dam 14 equipped with a framing structural body having a horizontal member 2 connected between the steel pipe column members, an inclination angle A of the steel pipe column member 1 on the down-stream side is made as a steeper dip angle than an inclination angle B of the steel pipe column member 4 on the up-stream side, and the slop gradients of the steel pipe column member 1 on the up-stream side and the steel pipe column member 4 on the down-stream side are set different from each other.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2001336156A FRAME UNIT FOR STONE-FILLED FRAME STRUCTURE AND WALL CONSTRUCTION METHOD USING THE FRAME UNIT 失效
公开(公告)号：JP2001336156A
公开(公告)日：2001-12-07
申请号：JP2000155618
申请日：2000-05-26
申请人： NIPPON STEEL METAL PROD , KOIWA KANAAMI CO LTD
发明人： MORITA AKIHIRO , HORI KENGO , FUKUI MAKOTO , SENDA KENICHI
IPC分类号： E02B3/08 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To improve a constructing efficiency of a stone-filled wall having a continuous slope face and reduce the number of parts. SOLUTION: Parallelogram skeletons (distance-retaining member) 3 are arranged in two positions (three positions including the central part in the drawing) having a distance of a pannel width. Panels made of welded wire nettings are attached to the front face oblique side 3b and the rear face oblique side 3c and connected by a connecting wire coil 6. A beam 10 is laid over between the front face pannel 4 and the rear face pannel 4 to form a frame unit 1. Hooks 4c are formed at the lower end of the vertical wire materials 4a. This frame unit 1 is assembled and filled with stones to form one stage of the wall. The units are stacked one by one to construct several stages of wall. When stacking the frame units 1, the hooks 4c of the pannel 4 of the upper frame unit 1 are engaged with the upper lateral wire material 4b of the pannel 4 of the upper frame unit 1, to engage the upper and lower panels 4. In this way, the upper and lower frame units are mutually connected easily without a separate member.

5. 发明专利

JP2001123433A GATE TYPE DAM FOR COUNTERMEASURE AGAINST DEBRIS FLOW 失效
公开(公告)号：JP2001123433A
公开(公告)日：2001-05-08
申请号：JP30410199
申请日：1999-10-26
申请人： NIPPON STEEL METAL PROD
发明人： HANAI MASAJI , MORITA AKIHIRO , SANO KIYOSHI , YURA SHIGEO , OGI YUKINORI , MIZUYAMA TAKAHISA , ODA AKIRA
IPC分类号： E02B7/02
摘要： PROBLEM TO BE SOLVED: To make a countermeasure against a debris flow effective by closing a steel gate using energy of the debris flow when the debris flow is generated, while an opening part is opened normally. SOLUTION: The steel gate is attached openably and closably to the opening part of a transmission type concrete dam. The steel gate is openedly fixed normally at an opening to make a sediment accompanied to a freshet of a low or medium level flow to a downstream. When the debris flow is generated, the opening part is closed by the steel gate released from its fixation utilizing the energy of the debris flow.

6. 发明专利

JPS63289106A OPEN-TYPE STEEL CHECK DAM 失效
公开(公告)号：JPS63289106A
公开(公告)日：1988-11-25
申请号：JP12387487
申请日：1987-05-22
申请人： SABOU JISUBERI GIJUTSU CENTER , NIPPON STEEL CORP , NIPPON STEEL METAL PROD
发明人： SUZUKI HIROSHI , OIKAWA YOSHIRO , MORITA AKIHIRO
IPC分类号： E02B7/02
摘要： PURPOSE:To construct a strong steel check dam by a method in which steel struts are fixed to the riverbed ground and connected with each other by steel connectors. CONSTITUTION:Steel struts are connected with each other through steel connectors 2 to form a steel check dam frame unit 3. The lower parts of the struts 1 are beried in the riverbed ground 4 of concrete and fixed. A strong steel debris barrier can thus be constructed, and stones and gravels between the adjacent check dam frame units 3 can also be removed by a machine such as back hoe, etc., when the deposit amount of stones and gravels between the adjacent units 3 is increased.

7. 发明专利

JPS628564B2 失效
公开(公告)号：JPS628564B2
公开(公告)日：1987-02-24
申请号：JP16634380
申请日：1980-11-26
申请人： NIPPON STEEL METAL PROD
发明人： MATSUI KYOSHI , ENMEI YOSHIO , MORITA AKIHIRO
IPC分类号： E02D17/08

8. 发明专利

JPS6088724A SHEATHING WORK OF EXCAVATED TRENCH 失效
公开(公告)号：JPS6088724A
公开(公告)日：1985-05-18
申请号：JP19687483
申请日：1983-10-20
申请人： OSAKA GAS CO LTD , NIPPON STEEL CORP , NIPPON STEEL METAL PROD
发明人： YAMASHITA OSAMU , INADA SUMIO , TAKEMOTO KAZUYORI , HIRANO MASATO , OOHASHI KAZUHIKO , OOMORI KENJI , HIGUCHI YASUAKI , MATSUI KIYOSHI , MORITA AKIHIRO
IPC分类号： E02D17/08
摘要： PURPOSE:To enable workers to operate without the needs to come into a trench by a method in which panel pitch bars are laid in the longitudinal direction of the trench between water-pressure jacks laid tensely between sheathing panels and guide panel is inserted between the sheathing panels in the longitudinal direction of the trench. CONSTITUTION:A water-pressure jack 12 and a panel fixing bar 20 are tensely laid on the inside walls of an excavated trench, and sheathing panels 10 facing each other are erected. In the same way, sheathing panels 10 facing each other are erected in the longitudinal direction of the trench. A panel pitch-holding bar 30 is laid between the water-pressure jacks 12 in the longitudinal direction of the trench, coupling metals 27 on both ends of the guide panel 26 are penetrated into the coupling trench 15 of the sheathing panel 10, and the guide panel 26 is tensely laid between the side ends of the sheathing panel 10. A light weight steel sheet pile 29 is then inserted into a guide frame 28 provided to the guide panel 26, and back-filling is made in the apertures between the excavated trench, the sheathing panel 10, and the light weight steel sheet pile 29.

9. 发明专利

JP2004316260A Steel-made slit dam 审中-公开
公开(公告)号：JP2004316260A
公开(公告)日：2004-11-11
申请号：JP2003111984
申请日：2003-04-16
申请人： Nippon Steel Metal Prod Co Ltd , 日鐵建材工業株式会社
发明人： MORITA AKIHIRO , IWATSURI KEIICHI , OSUMI HISASHI
IPC分类号： E02B7/02
摘要： PROBLEM TO BE SOLVED: To provide a steel-made slit dam having no fear that a lid is blown away by trees and rocks drifted and having no fear that a steel pipe as a steel-made column member is corrosively deteriorated without opening the upper surface of a column member and without storing stormwater in the steel made column member.
SOLUTION: In the steel-made slit dam, slipping prevention brackets 9 are provided on the inside of the upper part separated from the upper end 5 of the steel pipe column member 1 at intervals in the circumferential direction, bottom plate holding brackets 10 are provided downward of the slipping prevention brackets 9, notch sections 11 capable of passing through the slipping prevention brackets 9 are provided on the circumference section of each of filler holding bottom plates 7 having an outside diameter slightly smaller than an inside diameter of the steel pipe column member 1 at an interval in the circumferential direction, the filler holding bottom plates 7 can be installed in the bottom plate holding brackets 10, and a hardenable filler 8 is provided in the steel pipe column member 1 of the upper part of the bottom plate so as to embed the bottom plate 7.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2002013119A TIERING TYPE STEEL-MADE STONE FILLING FRAME REVETMENT STRUCTURE 失效
公开(公告)号：JP2002013119A
公开(公告)日：2002-01-18
申请号：JP2000195650
申请日：2000-06-29
申请人： NIPPON STEEL METAL PROD
发明人： MORITA AKIHIRO , YABUKI GOICHI , YOSHII YUICHI , HORI KENGO
IPC分类号： E02B3/08 , E02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a tiering type steel-made stone filling frame revetment structure having a large shape retaining function, using a steel made frame body easy to secure shape precision, excellent in workability in a structure to facilitate assembly at the working site and constituted tender to the environment by adopting medium filling stones. SOLUTION: It is structured so that a plural number of steel made inclined frame bodies forming their front surfaces in inclined surfaces equal to slope inclination are tiered in a required number of stages by arranging the inclined surfaces in a straight line and stones are packed in the frame bodies. The steel-made inclined frame body is constituted of a front side pillar material inclined along the slope inclination and a vertical rear side pillar material on a rear surface, an upper part beam material and a lower part beam material connecting upper and lower sides of the longitudinarily corresponding front side pillar material and rear side pillar material and a screen material of each of the surfaces forming a stone filling space, and a shape steel material is respectively used. The lower part beam material of an upper tier is connected onto the upper part beam material of a lower tier by a means of bolting, etc., on the steel-made inclined frame body of each of the tiers.

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