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31. 发明专利

JPS61155089A SINGLE POINT MOORING APPARATUS 失效
公开(公告)号：JPS61155089A
公开(公告)日：1986-07-14
申请号：JP27396384
申请日：1984-12-27
申请人： MITSUI SHIPBUILDING ENG
发明人： NAKAYAMA KAZUO , HARITA YASUHIRO
IPC分类号： E02B17/00 , B63B22/02
摘要： PURPOSE:To secure a high mooring stability through a simple structure by connecting an intermediate sinker, by means of a first chain, to a buoy with which a hull to be moored is to be connected through a york and connecting a rigid link, which is connected to the intermediate sinker at one end of the link, to a mooring base through a swivel joint at the other end of the link. CONSTITUTION:A first chain 16 has its upper end connected with a buoy 8 connected to a hull 2 to be moored through a york 4 and has the lower end connected with an intermediate sinker 18. A rigid link 22 has one end connected to the intermediate sinker 18 and has the other end connected to a mooring base 28 locked to the sea-bed through an arm hinge 24 and a swivel joint 26. This simplifies the overall structure and enables a high mooring stability to be secured by an apparatus with a small scale and light weight.

32. 发明专利

JPS61155088A SINGLE POINT MOORING APPARATUS 失效
公开(公告)号：JPS61155088A
公开(公告)日：1986-07-14
申请号：JP27396184
申请日：1984-12-27
申请人： MITSUI SHIPBUILDING ENG
发明人： NAKAYAMA KAZUO , HARITA YASUHIRO
IPC分类号： B63B22/02
摘要： PURPOSE:To secure a high mooring stability through a simple structure by connecting an intermediate sinker, by means of a first chain, to a buoy with which a hull to be moored is to be connected through a york and locking a plurality of second chains devided in radial direction with one end thereof, which is connected with an intermediate sinker, to the sea-bed at the other end of each second chain. CONSTITUTION:A first chain 16 has its upper end connected with a buoy 8 connected to a hull 2 to be moored through a york 4, and has the lower end connected with an intermediate sinker 22. Each end of a plurality of second chains 24 is connected in the radial direction with the intermediate sinker 22 and secured to the sea-bed through an anchor 26 or an anchor pile at the other end of the second chain 24. This enables the overall structure to be simplified, the mooring chains with small strength to be used, and a high mooring stability to be secured by an apparatus with a small scale and light weight.

33. 发明专利

JPS6050925B2 失效
公开(公告)号：JPS6050925B2
公开(公告)日：1985-11-11
申请号：JP18472782
申请日：1982-10-22
申请人： MITSUI SHIPBUILDING ENG
发明人： YASHIMA NOBUYOSHI , TABUCHI HIROSHI , HARITA YASUHIRO , MATSUNAGA EIICHI , SAKURADA TAKESHI , ASHIDA HIDEO
IPC分类号： E02B17/00 , E02B17/02

34. 发明专利

JPS60270B2 失效
公开(公告)号：JPS60270B2
公开(公告)日：1985-01-07
申请号：JP2929983
申请日：1983-02-25
申请人： MITSUI SHIPBUILDING ENG
发明人： HARITA YASUHIRO
IPC分类号： B63B1/12 , B63B59/02 , E02B3/26

35. 发明专利

JPS5857356B2 JPS5857356B2 - 失效
公开(公告)号：JPS5857356B2
公开(公告)日：1983-12-20
申请号：JP8498881
申请日：1981-06-04
申请人： Mitsui Shipbuilding Eng
发明人： HARITA YASUHIRO , TAKAMOTO MIKINAGA
IPC分类号： B63H21/02 , B63B11/04
CPC分类号： B63B11/04

36. 发明专利

JPS57201790A COAL BURNING SHIP 失效
公开(公告)号：JPS57201790A
公开(公告)日：1982-12-10
申请号：JP8498881
申请日：1981-06-04
申请人： MITSUI SHIPBUILDING ENG
发明人： HARITA YASUHIRO , TAKAMOTO MIKINAGA
IPC分类号： B63H21/02 , B63B11/04
摘要： PURPOSE:To aim at effectively utilizing the space of a coal burning ship and as well to miniaturize the hull thereof by dividing a coal burning area in the ship into three sections of large, middle and small sizes which are alloted to a coal store, an exclusive ash tank and a combination ash tank, respectively. CONSTITUTION:An area which is conventionally used for storing coal alone in a coal burning ship, is divided into three sections of a coal store 5, a combination ash tank 6 and an exclusive ash tank, which are separated from each other by partition walls 8. Coal stored in the coal store 5 is transferred from the outlets 10 of hoppers 9 to a coal feed tank 14 through a pipe 13, by a pneumatic carrier 12, and is then burnt in a boiler 3. Ash obtained after combustion, is pulverized by a crusher 18 and is transferred to the combination ash tank 6 or the exclusive ash tank 7 for storing the ash through a pipe 20 by a preumatic carrier 19. Further, a pipe 21 is adapted to be used for discharging the ash to the shore or the like.

37. 发明专利

JPS55143285A REFINED OIL PRODUCT STORAGE TANK 失效
公开(公告)号：JPS55143285A
公开(公告)日：1980-11-08
申请号：JP4885779
申请日：1979-04-20
申请人： MITSUI SHIPBUILDING ENG
发明人： OOSHIMA MASANAO , OBOKATA TSUNEO , HARITA YASUHIRO
IPC分类号： B65D88/78

38. 发明专利

JPS55142811A MARINE STRUCTURE PROVIDED ON SOFT SEAABOTTOM GROUND 失效
公开(公告)号：JPS55142811A
公开(公告)日：1980-11-07
申请号：JP5008979
申请日：1979-04-23
申请人： MITSUI SHIPBUILDING ENG
发明人： IWASAKI HIROSHI , HARITA YASUHIRO
IPC分类号： E02B17/00
摘要： PURPOSE:To minimize soil improving work for soft sea-bottom ground by a method wherein the part of soft sea-bottom ground on which a semi-submarine type marine structure is to be installed is improved and hardened and then the marine structure, being controlled by means of ballast, is set on or slightly afloat from the bottom, etc. CONSTITUTION:The surface 3 of soft sea-bottom ground 2 whereon a semisubmarine type marine structure 1 is to be installed is amended in soil and hardened as shown in the figure by slant lines. On the other hand, the structure 1 equipped with ballast tanks and the like omitted from the figure is set slightly afloat from the hardened surface 3 of the sea bottom or installed on the bottom, being controlled by means of ballast so as for its weight not to be loaded on the bottom, thus the draft of the structure 1 being maintained at a fixed level. Moreover, the structure 1 is fitted with the plural number of mooring chains 4 to the ends of which are further fitted sinkers 5 respectively. These sinkers 5 keep the chains 4 in the state of tension within the ground 2 and any external force applied to the structure 1 in the horizontal direction is held by both of them.

39. 发明专利

JPS54142793A APPARATUS USED IN COMBINATION WITH GANTRY CRANE INSTALLED ON SHIP FOR DUMPING AWAY WASTE PACKED IN DRUM CANS 失效
公开(公告)号：JPS54142793A
公开(公告)日：1979-11-07
申请号：JP4941878
申请日：1978-04-26
申请人： MITSUI SHIPBUILDING ENG
发明人： HARITA YASUHIRO , OKATAKE HIDEO , IWASAKI HIROSHI , HIRAISHI YORITOSHI
IPC分类号： B65G67/60 , B63B27/10 , B66C1/00 , B66C1/10
摘要： PURPOSE:To provide an apparatus suited for use in dumping away drum cans filled with radioactive waste into the sea, which comprises a gantry crane combined with a dump conveyor that is installed on the upper deck of the ship, whereby waste in drum cans can be dumped into the automatically and effectively by means of the gantry crane. CONSTITUTION:Gantry crane 5 is installed on the upper deck of a ship such that it can be moved along the length of the ship body, and the gantry crane 5 is codmbined with a conveyor 8 for tansporting drum cans 11 transversely of the ship body. The gantry crane 5 is further combined with spreader 7 for grasping drum cans 11 which is arranged to be vertically movable in the ship holds. In operation of dumping away drum cans 11 into the sea, they are first grasped by spreader 7, which is then moved upward by operating winch 18. Then, drum cans 11 are transferred from speader 7 onto conveyor 8 and finally dumped away into the sea.

40. 发明专利

JPS53107087A RADIOACTIVE SUBSTANCE TRANSPORT SHIP 失效
公开(公告)号：JPS53107087A
公开(公告)日：1978-09-18
申请号：JP2189577
申请日：1977-03-01
申请人： MITSUI SHIPBUILDING ENG
发明人： OBOKATA TSUNEO , HARITA YASUHIRO , OORUI KAZUHISA
IPC分类号： B63B19/14 , B63B25/00
摘要： PURPOSE:To provide a radioactive subatance transport ship of simple structure by constructing the enclosure wall of a hold in tank structures with water internally filled and utilized as radiation shilding material.

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