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1. 发明专利

JPS62153787A RADAR AUTOMATIC CHANGE-OVER APPARATUS FOR SHIP 失效
公开(公告)号：JPS62153787A
公开(公告)日：1987-07-08
申请号：JP29410285
申请日：1985-12-27
申请人： NIPPON KOKAN KK , JAPAN SHIPBUILDING RES ASS , HITACHI SHIPBUILDING ENG CO , ISHIKAWAJIMA HARIMA HEAVY IND , MITSUBISHI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES
发明人： KAIGAWA YOSHIMASA , OZAWA KANJI , SHONO TETSUJI , TAKAHASHI HIDETOSHI , OKAZAKI SHINJI , UENO TAKASHI , ICHIKAWA TAKAHARU , KANAMARU HIDEYUKI , MIHASHI AKIRA
IPC分类号： G01S7/42 , G01S7/12 , G01S7/292 , G01S13/87
摘要： PURPOSE:To obtain high quality video over an entire area, by synthesizing videos obtained from S-band radar, Ka-band radar and X-band radar and synthesizing the video of each radar allotted according to distance. CONSTITUTION:The video of each band is inputted to a video synthesizer 40 using S-band radar 10, Ka-band radar 20 and X-band radar 30 respectively taking charge of specific distance fields. In this video synthesizer 40, the videos of the radars 10, 20, 30 allotted according to respective distances are synthesized. When intensive clutter is generated due to weather conditions and ocean weather conditions, said clutter is detected by intensive clutter detectors 25, 35 to send out a band change-over signal to the distance selector 43 of the video synthesizer 40.

2. 发明专利

JPS5914400B2 JPS5914400B2 - 失效
公开(公告)号：JPS5914400B2
公开(公告)日：1984-04-04
申请号：JP7033878
申请日：1978-06-13
申请人： Nippon Kokan Kk
发明人： IMAMOTO HIROSHI , TAKAHASHI HIDETOSHI
IPC分类号： B63J2/08

3. 发明专利

JPH0352912B2 失效
公开(公告)号：JPH0352912B2
公开(公告)日：1991-08-13
申请号：JP29410285
申请日：1985-12-27
申请人： NIPPON KOKAN KK , NIPPON ZOSEN KENKYU KYOKAI , HITACHI ZOSEN KK , ISHIKAWAJIMA HARIMA JUKOGYO KK , MITSUBISHI JUKOGYO KK , SUMITOMO JUKIKAI KOGYO KK
发明人： KAIKAWA YOSHIMASA , OZAWA KANJI , SHONO TETSUJI , TAKAHASHI HIDETOSHI , OKAZAKI SHINJI , UENO TAKASHI , ICHIKAWA TAKAHARU , KANAMARU HIDEYUKI , MIHASHI AKIRA
IPC分类号： G01S7/42 , G01S7/12 , G01S7/292 , G01S13/87

4. 发明专利

JPS62290250A INBOARD AUTOMATIC TELEPHONE SYSTEM 失效
公开(公告)号：JPS62290250A
公开(公告)日：1987-12-17
申请号：JP13441886
申请日：1986-06-10
申请人： ISHIKAWAJIMA HARIMA HEAVY IND , JAPAN SHIPBUILDING RES ASS , SUMITOMO HEAVY INDUSTRIES , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUBISHI HEAVY IND LTD
发明人： ICHIKAWA TAKAHARU , UENO TAKASHI , MIHASHI AKIRA , KAIGAWA YOSHIMASA , OZAWA KANJI , SHONO TETSUJI , TAKAHASHI HIDETOSHI , OKAZAKI SHINJI , ONO TAKESHI
IPC分类号： H04M1/57 , H04M1/00
摘要： PURPOSE:To recognize a transmitter before raising a handset by a receiver, by identifying a telephone set at a transmission side by a transmission station identification circuit assembled in an automatic telephone exchange, and displaying the transmitter on the telephone set at a reception side by a liquid crystal display control circuit. CONSTITUTION:By placing a call from a telephone set I to a telephone set II, an exchange III is connected to the line of the telephone set II at an exchange circuit 7 in an automatic telephone exchange III, and simultaneously, the telephone set I at the transmission side is recognized by a transmission station identification circuit 8, and by operating a liquid crystal display control circuit 9, a signal representing that a transmission station is the telephone set I is transmitted to the transmission/ reception circuit 3b of the telephone set II that is the reception side. A bell 4b in the telephone set II is rung by the connection of the exchange III to the line, and also, the signal transmitted from the control circuit 9 is inputted to a liquid crystal display pattern storage circuit 5b, and the fact who is the transmitter, for example, the signal of 'OO is on the telephone.' is read out, out of various kinds of display patterns stored in the storage circuit 5b, and 'OO is on the telephone.' is displayed in characters on a liquid crystal display 6b.

5. 发明专利

JPS5525608A BALLAST WATER FREEZING PREVENTIVE METHOD 失效
公开(公告)号：JPS5525608A
公开(公告)日：1980-02-23
申请号：JP9660478
申请日：1978-08-10
申请人： NIPPON KOKAN KK
发明人： TAKAHASHI HIDETOSHI
IPC分类号： B63B35/08 , B63B11/04 , B63B43/06 , B63B59/00 , B63H21/00 , B63J2/12
摘要： PURPOSE:To positively prevent the freezing of ballast water at low energy cost, by employing warm seawater used for cooling the cooling water of a main engine as the ballast water of a ballast tank. CONSTITUTION:Seawater is supplied to a ballast tank 13 through a ballast duct 14, and a ballast pump 15 and a valve 16 are mounted to the ballast duct 14. When valves 10, 18 are opened, valves 20, 11, 16 are closed and a pump 3 is started, warm seawater, which is heat exchanged with cooling fresh water at a cooler 5 and which temperature rises, is sent into the ballast tank 13. If setting the valves 20, 18 to opening and the valves 10, 11, 16 to closing, a circulation duct containing the ballast tank 13, the seawater feed pump 3 for cooling and the cooler 5 is formed, seawater in the ballast tank is temperature raised and the freezing can be prevented.

6. 发明专利

JPS62255298A SUBMARINE PROSPECTER FOR UNDERSEA RESOURCES 失效
公开(公告)号：JPS62255298A
公开(公告)日：1987-11-07
申请号：JP9812286
申请日：1986-04-30
申请人： NIPPON KOKAN KK
发明人： TAKAHASHI HIDETOSHI
IPC分类号： E21C45/00 , B62D57/02 , B63C11/00 , E21C50/00
摘要： PURPOSE:To secure such a submarine prospecter that is capable of being held at depth nearby the seabed even in case of undulations there and makes an accurate prospect performable, by installing a float for balancing and a device for jumping a body both in the submarine prospecter body. CONSTITUTION:A submarine prospecter body 3 is provided with a jump device 4 for moving a submarine prospecter 1 to its center-of-gravity position and a hydraulic power unit 5 for driving this jump device which consists of a vertical cylinder 6 having a piston 7 and a spring 8. This spring 8 is installed between a ceiling wall 6a of the cylinder 6 and the piston 7. A push plate 10 is clamped to the lower end of a piston rod 9 of the piston 7, and a lower end of the cylinder 6 and the hydraulic power unit 5 are connected with each other through a conduit 11. And, the body 3 is provided with a float 18 for balancing the body 3 in the upper part.

7. 发明专利

JPS6177591A Rake reduction-oscillation damping device for hull 失效
标题翻译： RAKE减速振荡装置用于HULL
公开(公告)号：JPS6177591A
公开(公告)日：1986-04-21
申请号：JP19953084
申请日：1984-09-26
申请人： Nippon Kokan Kk
发明人： TAKAHASHI HIDETOSHI
IPC分类号： B63B43/14 , B66C23/53
摘要： PURPOSE: To effectively reduce and absorb the rake and oscillation of the hull by mounting a floating body on the tip of an arm that is protruded in the perpendicular direction from a boardside.
CONSTITUTION: Horizontal arms 2 and 2' are protruded in the perpendicular direction from both boardsides of the hull 1 and floating bodies 4 and 4' are mounted through vertical arms 3 and 3'. The amount of hull rake can be reduced by allowing the floating bodies to be actuated in the direction where the rake is decreased for the hull rake resulting from the movement of heavy cargo on the hull and the oscillation caused by the rolling movement of the hull can effectively be absorbed. Stability torque can easily be adjusted freely by varying each of the arms 2 and 2' or 3 and 3'.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将浮体安装在从板侧垂直方向突出的臂的尖端上，有效地减少和吸收船体的耙和振动。构成：水平臂2和2'沿垂直方向从船体1的两个侧板突出，并且浮体4和4'通过垂直臂3和3'安装。通过允许浮体在船体上重型货物的运动引起的船体耙的耙角减小的方向上致动浮体，并且由船体的滚动运动引起的振荡有效地被吸收。通过改变臂2和2'或3和3'中的每一个可以容易地自由地调节稳定性扭矩。

8. 发明专利

JPS52128886A DESULFURIZATION OF EXHAUST GAS AND STICKING PREVENTION OF SEA WATER MICROORGANISM 失效
公开(公告)号：JPS52128886A
公开(公告)日：1977-10-28
申请号：JP4544576
申请日：1976-04-23
申请人： NIPPON KOKAN KK
发明人： ISHIHARA YASUYO , WATANABE HIROSHI , SENOO AKIRA , JIHIKI KISHIN , HAMADA SOTOJIROU , TAKAHASHI HIDETOSHI
IPC分类号： B01D53/50 , B01D53/14 , B01D53/34 , B01D53/77 , C25B1/34
摘要： PURPOSE:To prevent the sticking of microorganism in sea water, by equipping the sea water electrolyzer in the ship and carring out desulfurization by supplying NaOH, gained from the above electrolyzer, to the scrubber cooling water, together with supplying CL2, generated from the above electrolyzer, to the piping of sea water system.

9. 发明专利

JPS632792A HARD SAIL 失效
公开(公告)号：JPS632792A
公开(公告)日：1988-01-07
申请号：JP14497786
申请日：1986-06-23
申请人： NIPPON KOKAN KK
发明人： TAKAHASHI HIDETOSHI
IPC分类号： B63H9/06
摘要： PURPOSE:To reduce resistance of wind applicable to a sail surface at furling by forming a fixed sail portion with a plurality of opening and closing air holes and attaching moving sail portions on both sides of the fixed sail portion in such a manner that respective side surfaces thereof may not come in contact with each other at furling. CONSTITUTION:A hard sail 1 is composed of a fixed sail portion 5 secured by mounting frames 17 axially to sail post 4 rotatably received in a fixed sail post 3 erected at right angles to a deck 2 and moving sail portions 6, 7 attached to the sail post 4 by the mounting frames 17 on both sides of the fixed sail portion 5 and adapted to be spread and furled. The fixed sail portion 5 is formed over the full height thereof with a plurality of rectangular air holes 8, so that, at furling of the hard sail 1, they permit air flow, and at spreading of the hard sail 1, they prevent air flow. Stoppers 14 are provided to press respective inner side surfaces 6b, 7b of the moving sail portions 6, 7, so that the side surfaces 6a, 6b of the moving sail portions 6, 7 may not come in contact with each other.

10. 发明专利

JPS62113081A SHIP POSITION CALCULATING APPARATUS 失效
公开(公告)号：JPS62113081A
公开(公告)日：1987-05-23
申请号：JP25189485
申请日：1985-11-12
申请人： NIPPON KOKAN KK , JAPAN SHIPBUILDING RES ASS , HITACHI SHIPBUILDING ENG CO , ISHIKAWAJIMA HARIMA HEAVY IND , MITSUBISHI HEAVY IND LTD , SUMITOMO HEAVY INDUSTRIES
发明人： KAIKAWA YOSHIMASA , OZAWA KANJI , SHONO TETSUJI , TAKAHASHI HIDETOSHI , OKAZAKI SHINJI , UENO TAKASHI , ICHIKAWA TAKAHARU , KANAMARU HIDEYUKI , MIHASHI AKIRA
IPC分类号： G01S13/66 , G01S13/87
摘要： PURPOSE:To increase a position measuring accuracy by catching and tracking a variable reflectivity radar reflector located on a buoy by a radar and calculating a ship's own position by means of the collation between the code of the reflector and set position data. CONSTITUTION:Received radar signals from a transmitter and receiver 20 and reflector response signals from a variable reflectivity radar reflector 60 are received by main and SLS antennas and pass through a video signal creator 208a or 208b to become received video signals. Both the signals are compared with each other in an SLS comparing circuit 210 and the received video signals produced by means of a side lobe are removed. Thereafter, radar video and reflector response video are separated by a multiplexer 211. In a processor 30, a reflector code and a reflector position are separated and extracted by a decoder 301. The extracted code is inputted to a computer 40, collated with the reflector code and position data and a ship's own position is calculated on bearing signals from a gyrocompass 70 and the like.

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