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1. 发明专利

JP2013091376A Air supplying device of air lubrication type ship 有权
标题翻译：空气润滑类型船的空气供应装置
公开(公告)号：JP2013091376A
公开(公告)日：2013-05-16
申请号：JP2011233695
申请日：2011-10-25
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所 , Ihi Marine United Inc , 株式会社アイ・エイチ・アイマリンユナイテッド , Imabari Shipbuilding Co Ltd , 今治造船株式会社 , Oshima Shipbuilding Co Ltd , 株式会社大島造船所 , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , Sumitomo Heavy Industries Marine & Engineering Co Ltd , 住友重機械マリンエンジニアリング株式会社 , Tsuneishi Shipbuilding Co Ltd , 常石造船株式会社 , Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社 , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Japan Marine United Corp , ジャパンマリンユナイテッド株式会社 , Nippon Yusen Kk , 日本郵船株式会社
发明人： FUKUDA TETSUGO , HARUMI KAZUYOSHI , MURATA HIROYUKI , ADACHI MASAKI , KAWASHIMA HIDEMIKI , HINATSU MUNEHIKO , ISHIGURO TAKESHI , HIGAKI YUKITO , MATSUO KAZUAKI , EBIRA KAZUYUKI , MURAKAMI KYOJI , SHI JIANGANG , SHIBATA SHIGEJI , MIZOGAMI MUNEJI , KEIRINBO SATOSHI , KUWATA TAKASHI , ARAI KAZUTOSHI
IPC分类号： B63B1/38 , B63H21/14 , B63J3/02 , F02B37/00
CPC分类号： B63B1/38 , B63H21/14 , F02B37/164 , Y02T10/144 , Y02T70/122
摘要： PROBLEM TO BE SOLVED: To provide an air supplying device of an air lubrication type ship which boosts the pressure of pressurized air and jets the same coping with fluctuations in pressurized air pressure and draft pressure, even when the pressurized air pressure supplied to the main engine by a supercharger fluctuates by the output of the main engine and the draft pressure fluctuates according to a loading state, and has high energy efficiency improving energy saving effect.SOLUTION: The air supplying device includes: the supercharger 10 supplying the pressurized air to the main engine 6 of the air lubrication type ship; an extraction means extracting part of the pressurized air; a boosting means 30a further boosting the pressure of the pressurized air extracted by the extraction means; a booster passage 41a supplying the pressure-boosted air boosted by the boosting means 30a; a bypass route 51 bypassing the boosting means 30a; and a route selection means selecting the booster passage 41a and the bypass route 51. The booster passage 41a and/or the bypass route 51 are/is selected by the route selection means, and the pressure-boosted air and/or the pressurized air are/is supplied and jetted around a hull.
摘要翻译：要解决的问题：为了提供一种空气润滑型船的空气供应装置，其提高加压空气的压力并且与加压空气压力和通风压力的波动相对应地喷射，即使当提供给增压器的主发动机由主发动机的输出波动，起动压力根据负载状态而波动，能效提高，节能效果好。解决方案：空气供给装置包括：增压器10，其向空气润滑型船的主发动机6供给加压空气; 提取装置，提取部分加压空气; 增压装置30a进一步增加由提取装置抽出的加压空气的压力; 供给由升压装置30a升压的增压空气的增压通路41a; 绕过升压装置30a的旁通路线51; 以及路径选择装置，选择增压通道41a和旁通路线51.增压通道41a和/或旁路通路51由路径选择装置选择，并且增压空气和/或加压空气是供应和喷射在船体周围。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013079704A Tank support structure and float structure 有权
标题翻译：坦克支持结构和浮标结构
公开(公告)号：JP2013079704A
公开(公告)日：2013-05-02
申请号：JP2011221089
申请日：2011-10-05
申请人： Ihi Marine United Inc , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人： NAKATSUBO YOSHINORI
IPC分类号： F17C13/08 , B63B11/04 , B63B25/16 , B65D90/12
摘要： PROBLEM TO BE SOLVED: To provide a tank support structure which can correspond to thermal deformation of a tank and support the tank without deteriorating capacity efficiency even if a tank storage part has a tilt part or a step part, and to provide a float structure.SOLUTION: The tank support structure of the tank 3 is mounted on the storage part 2 formed in the float structure 1. The storage part 2 has a horizontal part 21 and the tilt part 22 which are formed on the bottom thereof. The tank 3 includes a bottom surface part (a horizontal part 31 and a tilt part 32) along the bottom shape of the storage part 2, a support block 4 disposed between the horizontal part 21 and the tank 3 (the horizontal part 31), and a support movable body 5 disposed between the tilt part 22 and the tank 3 (the tilt part 32) and movable to be abutted on the storage part 2 and the tank 3.
摘要翻译：要解决的问题：为了提供一种罐支撑结构，其可以对应于罐的热变形并且支撑罐而不会降低容量效率，即使罐容纳部具有倾斜部或台阶部，并且提供浮动结构。解决方案：罐3的罐支撑结构安装在形成在浮动结构1中的储存部分2上。储存部分2具有形成在其底部的水平部分21和倾斜部分22。储罐3包括沿着储存部2的底部形状的底面部分（水平部分31和倾斜部分32），设置在水平部分21和罐3（水平部分31）之间的支撑块4，以及设置在倾斜部22和罐3（倾斜部32）之间并可移动地抵靠在储存部2和罐3上的支撑体移动体5.（C）2013，JPO＆INPIT

3. 发明专利

JP2013066902A Method for calculating heating plan of line heating 有权
标题翻译：计算加热加热方案的方法
公开(公告)号：JP2013066902A
公开(公告)日：2013-04-18
申请号：JP2011205862
申请日：2011-09-21
申请人： Ihi Marine United Inc , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人： TANGO YOSHIHIKO , ISHIYAMA TAKATSUNE
IPC分类号： B21D11/20
摘要： PROBLEM TO BE SOLVED: To provide a method for calculating a heating plan of line heating, in which the deformation is estimated accurately in practical time and a condition that a target shape can be formed is calculated based on the estimation, even when it is a thick plate or heating lines close up.SOLUTION: The method includes: a correction database creation process for measuring variation C of an interference part 4 in which the heating lines 3 close up to create correction database B; a variation calculation process for calculating the variation C of the heating line 3 to be corrected, on the basis of the correction database B; a correction deformation-volume calculation process for adding the variation C to the heating plan A to calculate a correction deformation volume t; and a heating plan re-calculation process for re-calculating the heating plan A on the basis of the correction deformation volume t to calculate a correction heating plan A2.
摘要翻译：要解决的问题：为了提供一种用于计算在实际时间内精确估计变形并且可以基于该估计计算可以形成目标形状的条件的线路加热的加热计划的方法，即使它是一个厚板或加热线关闭。解决方案：该方法包括：校正数据库创建处理，用于测量干燥部分4的变化C，其中加热线3靠近以产生校正数据库B; 基于校正数据库B计算要校正的加热线3的变化量C的变化计算处理; 校正变形量计算处理，用于将变化C加到加热计划A中，以计算校正变形量t; 以及基于校正变形量t重新计算加热计划A的加热计划重新计算处理，以计算校正加热计划A2。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP5144053B2 Welded structure having excellent brittle crack propagation stop characteristics 有权
公开(公告)号：JP5144053B2
公开(公告)日：2013-02-13
申请号：JP2006282132
申请日：2006-10-17
申请人： Jfeスチール株式会社 , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人：恒久半田 , 高宏久保 , 文丸川端 , 隆二村岡 , 弘資潮海 , 喜之中島 , 昌信豊田 , 保正中西 , 昇木治
IPC分类号： B23K9/02 , B23K9/00 , B23K9/23 , B23K103/04
CPC分类号： B23K33/004 , B23K33/00 , F16L57/02

5. 发明专利

JP2012205987A Oil/water-separating device 有权
标题翻译：油/水分离装置
公开(公告)号：JP2012205987A
公开(公告)日：2012-10-25
申请号：JP2011072498
申请日：2011-03-29
申请人： Ihi Marine United Inc , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人： SHIMOURA KOSUKE , TSUKADA SHOICHI , EGAWA HIROSHI
IPC分类号： B01D36/00 , B01D17/00 , B01D17/022 , B01D17/04 , B01D17/12
摘要： PROBLEM TO BE SOLVED: To provide an oil/water-separating device which can be miniaturized and improved in efficiency.SOLUTION: The oil/water-separating device includes: a recovery tank 2 which accommodates an oil/water mixed liquid; a filtration means 3 which removes impurities in the oil/water mixed liquid sent from the recovery tank 2; an oil separator 4 which separates an oil component and a water component from the oil/water mixed liquid which passes through the filtration means 3; a dirty oil-recovering tank 5 which recovers the oil component separated by the oil separator 4; an oil-component densitometer 6 which measures the concentration of the oil component in the water component separated by the oil separator 4; and a flow channel-switching means 7 which switches the flow channel of the water component between abolition and recovery according to the result of the measurement made by the oil-component densitometer 6, the water component being separated by the oil separator 4. The filtration means 3 includes a dually constituted oil strainer 31 and a dually constituted oil filter 32.
摘要翻译：要解决的问题：提供可以小型化并且提高效率的油/水分离装置。解决方案：油/水分离装置包括：容纳油/水混合液体的回收罐2; 过滤装置3，其去除从回收罐2送来的油/水混合液中的杂质; 油分离器4，其分离通过过滤装置3的油/水混合液体的油成分和水成分; 油回收槽5，其回收由油分离器4分离的油成分; 油分量密度计6，其测量由油分离器4分离的水分中的油成分的浓度; 以及流路切换装置7，其根据由油分量密度计6进行的测量结果在废油和回收之间切换水分量的流动通道，水分量由油分离器4分离。过滤装置3包括双重构造的滤油器31和双重构成的滤油器32.版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012180888A Stern tube bearing 审中-公开
标题翻译： STERN TUBE轴承
公开(公告)号：JP2012180888A
公开(公告)日：2012-09-20
申请号：JP2011043828
申请日：2011-03-01
申请人： Ihi Marine United Inc , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人： TAKAHASHI HIROYA , EGAWA HIROSHI , MIYAKE AKIHIRO
IPC分类号： F16C17/02 , B63H23/36
摘要： PROBLEM TO BE SOLVED: To provide a stern tube bearing that can prevent an increase in a local surface pressure at an end of a propeller side in a bearing.SOLUTION: In the stern tube bearing 1 including a tubular bearing 7 for supporting a propeller shaft 5, at end of which a propeller is provided, wherein an own weight sloped surface 11 in accordance with the tilt by an own weight of the propeller shaft 5 is formed on the inner circumferential surface of the propeller side of the bearing 7, a sloped surface 13 that is more sloped than the own weight sloped surface 11 is provided at the propeller side of the own weight sloped surface 11.
摘要翻译：要解决的问题：提供一种能够防止在轴承中的螺旋桨侧的端部处的局部表面压力增加的艉管轴承。解决方案：在包括用于支撑传动轴5的管状轴承7的尾管管轴承1中，在其末端设置有螺旋桨，其中根据倾斜的自重权重倾斜表面11 传动轴5形成在轴承7的螺旋桨侧的内周面上，在自重部倾斜面11的螺旋桨侧设置有比自重倾斜面11更倾斜的倾斜面13。 >版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP4999165B2 Welding structure 有权
公开(公告)号：JP4999165B2
公开(公告)日：2012-08-15
申请号：JP2007130046
申请日：2007-05-16
申请人：株式会社アイ・エイチ・アイマリンユナイテッド
发明人：喜之中島 , 哲男岡田 , 昇木治 , 昌信豊田
IPC分类号： B23K9/00 , B63B3/00

8. 发明专利

JP2012135793A Butt welding method, and butt welding device 审中-公开
标题翻译： BUTT焊接方法和BUTT焊接装置
公开(公告)号：JP2012135793A
公开(公告)日：2012-07-19
申请号：JP2010289930
申请日：2010-12-27
申请人： Ihi Corp , Ihi Marine United Inc , 株式会社Ihi , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人： MATSUOKA TAKAAKI , YAMAOKA HIROTO , KIJI NOBORU , YOSHIKAWA MASAYUKI
IPC分类号： B23K9/12 , B23K9/095 , B23K9/173 , B23K103/04
摘要： PROBLEM TO BE SOLVED: To provide a butt welding method and a butt welding device capable of forming welding beads of almost uniform height in a groove and piling up weld metal without becoming thin even when width of the groove changes.SOLUTION: In the welding device 1 including: a welding torch 3 which makes a welding wire 2 protrude in the groove Wb formed between end surfaces Wa and Wa of a pair of steel plates W and W; a traveling truck 5 moving the welding torch 3 along the groove Wb a welding power source 6; and a control part 10 and moving the welding torch 3 together with a traveling truck 5 while power is supplied to the welding wire 2 to melt, to form a welding bead B in the groove Wb, a current value measuring means 11 which measures a real welding current value when welding is provided to the control part 10, and the real welding current value obtained by the current value measuring means 11 and a set current value obtaining the welding bead B of the thickness of a target value are compared, and a travelling speed of the traveling truck 5 is decided to keep the thickness of the welding bead B uniform.
摘要翻译：要解决的问题：为了提供一种对接焊接方法和对接焊接装置，其能够在沟槽中形成具有几乎均匀高度的焊球，并且即使当槽的宽度变化时也堆积焊接金属而不变薄。解决方案：在焊接装置1中，包括：使焊丝2突出在形成在一对钢板W，W的端面Wa和Wa之间的槽Wb中的焊炬3; 沿着槽Wb将焊枪3沿焊接电源6移动的行进车5; 以及控制部10，并且在向焊丝2供给电力的同时将焊炬3与移动车辆5一起熔化，在槽Wb中形成焊珠B，测量实际的电流值测量单元11 将焊接时的焊接电流值提供给控制部10，将由电流值测量装置11获得的实际焊接电流值和获得目标值的厚度的焊接珠B的设定电流值进行比较，决定行驶车5的速度使焊珠B的厚度均匀。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012111367A Contra-rotating propellers and ship 有权
标题翻译：反转旋转螺旋桨和船
公开(公告)号：JP2012111367A
公开(公告)日：2012-06-14
申请号：JP2010262383
申请日：2010-11-25
申请人： Ihi Marine United Inc , 株式会社アイ・エイチ・アイマリンユナイテッド
发明人： INUKAI YASUHIKO
IPC分类号： B63H5/10 , B63H1/26
摘要： PROBLEM TO BE SOLVED: To provide contra-rotating propellers and a ship capable of suppressing the occurrence of erosion and improving propulsion efficiency.SOLUTION: The rake B of a front propeller 2 is formed to be curved backward over a range from a first intermediate point 22 located between a rotation axis A and a blade end portion 21 to the blade end portion 21. The rake C of a rear propeller 3 is formed to be curved forward over a range from a second intermediate point 32 located between a rotation axis A and a blade end portion 31 to the blade end portion 31, wherein the radius R3 of the rear propeller 3 is formed to be smaller than the radius R2 of the front propeller 2.

10. 发明专利

JP4931272B2 Rolling reduction structure of the box-shaped floating body 有权
公开(公告)号：JP4931272B2
公开(公告)日：2012-05-16
申请号：JP2000347963
申请日：2000-11-15
申请人：株式会社アイ・エイチ・アイマリンユナイテッド
发明人：誠也山下 , 裕治粟島 , 徹高橋
IPC分类号： B63B1/32 , B63B3/44 , B63B35/34 , B63B39/00 , B63B39/06
CPC分类号： B63B39/06 , B63B3/44

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