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1. 发明专利

JPS62182089A VESSEL 失效
公开(公告)号：JPS62182089A
公开(公告)日：1987-08-10
申请号：JP16926685
申请日：1985-07-31
申请人： NIPPON STEEL METAL PROD , SUMITOMO ELECTRIC INDUSTRIES , TOKAI JUSHI KOGYO KK
发明人： KONNO MASAKI , MEGURO TAKESHI , IGARASHI KENJI , IKEDA TAMAKI , GOTO SHIZUO , KATO YOSHIAKI
IPC分类号： B65D90/02

2. 发明专利

JPH0479915B2 失效
公开(公告)号：JPH0479915B2
公开(公告)日：1992-12-17
申请号：JP16926685
申请日：1985-07-31
申请人： NITSUTETSU KENZAI KOGYO KK , SUMITOMO DENKI KOGYO KK , TOKAI JUSHI KOGYO KK
发明人： KONNO MASAKI , MEGURO TAKESHI , IGARASHI KENJI , IKEDA TAMAKI , GOTO SHIZUO , KATO YOSHIAKI
IPC分类号： B65D90/02

3. 发明专利

JPH04289313A PREVENTER FOR CLOGGING WITH SEDIMENT OF WEEP HOLE IN DEBRIS BARRIER FOR FORESTRY CONSERVATION 失效
公开(公告)号：JPH04289313A
公开(公告)日：1992-10-14
申请号：JP8074391
申请日：1991-03-19
申请人： NIPPON STEEL METAL PROD
发明人： MORITA AKIHIRO , TAKIGUCHI YOICHI , MEGURO TAKESHI
IPC分类号： E02B5/00 , E02B7/02
摘要： PURPOSE:To simplify the structure and make setting operation easier by lessening the number of parts and also exactly prevent the clogging with sediment of the weep holes of debris barrier for forestry conservation. In addition, to prevent the degradation by water pressure and earth pressure by improving the strength of the barrier. CONSTITUTION:On the upstream side of a weep hole 2 formed in a debris barrier 1 for forestry conservation, a corrugated plate 3 with wave forms vertically by surrounding the hole 2 is set, and many weep openings 8 are formed in the faces directed upwards to the flow of water on the corrugated plate.

4. 发明专利

JPH08109795A MOUNTING STRUCTURE OF TUNNEL INTERIOR PLATE 失效
公开(公告)号：JPH08109795A
公开(公告)日：1996-04-30
申请号：JP27447294
申请日：1994-10-13
申请人： NIPPON STEEL METAL PROD
发明人： MEGURO TAKESHI , HORI KENGO
IPC分类号： E21D11/15
摘要： PURPOSE: To facilitate the work for hooking a tunnel interior plate on a bed member on a tunnel side wall surface. CONSTITUTION: A tunnel interior plate 1 has an upper hanging hook 14 and middle hanging hooks 15, 16 on the reverse surface side. The hook depth of the middle hanging hooks 15, 16 is set deeper than the hook depth of the upper hanging hook 14. The part of about the central height of the tunnel interior plate 1 is held by both hands to hook each hanging hook 14, 15, 16 on bed materials 8, 9, 10 corresponding thereto. At that time, attention is paid to the third hanging hook 16 situated near the part held by the hands to perform the hooking work. The tunnel interior plate is held in the height position of the figure (a), approached to the tunnel side wall surface 7 side as shown in the figure f(b), and then slightly lowered to engage the lower edge of the third hanging hook 16 with the upper edge of the bed material 10 as shown in the figure (c), and the second hanging hooked 15 and the upper hanging hook 14 are then engaged with the bed materials 9, 8, respectively, with a time difference. Thus, all the hanging hooks 14, 15, 16 can be surely hooked on the bed materials 8, 9, 10.

5. 发明专利

JPH06173261A CONSTRUCTION METHOD FOR UNDERWATER STRUCTURE FOUNDATION AND FOUNDATION UNIT USED FOR THE CONSTRUCTION 失效
公开(公告)号：JPH06173261A
公开(公告)日：1994-06-21
申请号：JP35000892
申请日：1992-12-03
申请人： NIPPON TETRAPOD CO , NIPPON STEEL METAL PROD
发明人： TANAKA NORIO , WATANABE MITSUTAKA , HAYASAKA MASAAKI , MEGURO TAKESHI , IWASA NAOTO , HORI KENGO
IPC分类号： E02B3/08 , E02D15/10
摘要： PURPOSE:To construct a foundation for an underwater structure efficiently by placing a foundation unit, formed of a box-type frame body filled with filling material, on the underwater ground, then jetting a high pressure fluid from the corner bottom part to remove the bed, and sinking the foundation unit. CONSTITUTION:The suspension means of a crane 30 is fitted to the top part of a box-type frame body 20 to lift a foundation unit 10, and the fluid feed pipe 34 of a high pressure fluid generating feeder 32 is connected to the connecting coupler 26 of each column member 16. The crane 30 is then operated to place the foundation unit 10 on the underwater ground G, and the high pressure fluid generating feeder 32 is operated to jet a high pressure fluid from an opening part 28 or suck the underwater ground G so as to dig the bed on the bottom part lower side of the box-type frame body 20 and remove it. The crane 30 is further operated to sink the foundation unit 10 and install it in the specified position, and then the fluid feed pipe 34 is removed from the connecting coupler 26. Other foundation units 10 are successively sunk in the position adjacent to the foundation unit 10, thus constructing a foundation 36 for an underwater structure.

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

JPH05285470A 失效
公开(公告)号：JPH05285470A
公开(公告)日：1993-11-02
申请号：JP11539392
申请日：1992-04-08
申请人： NIPPON STEEL METAL PROD
发明人： MEGURO TAKESHI , MORITA AKIHIRO
IPC分类号： B01D24/02 , C02F1/28 , E02B7/32
摘要： PURPOSE:To provide a water purifying device constituted so as to purify polluted water or sewage flowing in the intake fracilities of a reservoir or head torrent at the inlet of the intake port of the concrete dam provided on the upstream side thereof. CONSTITUTION:A water permeable cylindrical body constituted of a side plate 6, a top plate 11 and a bottom plate 12 all of which form a casing made of a perforated plate, reinforcing bar net or louver permitting water to pass but not a stone is arranged and fixed so as to surround the intake port 2 of a concrete dam on the upstream side thereof and activated carbon 17 or charcoal is received in the water permeable cylindrical body at least on the inner surface side thereof and a large number of stones 18 are arranged to the outer periphery of the water permeable cylindrical body to constitute a water purifying device.

8. 发明专利

JP2582681B2 失效
公开(公告)号：JP2582681B2
公开(公告)日：1997-02-19
申请号：JP8074391
申请日：1991-03-19
申请人： NIPPON STEEL METAL PROD
发明人： MORITA AKIHIRO , TAKIGUCHI YOICHI , MEGURO TAKESHI
IPC分类号： E02B5/00 , E02B7/02

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