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71. 发明专利

JP2007255366A Windmill blade 有权
标题翻译： WINDMILL刀片
公开(公告)号：JP2007255366A
公开(公告)日：2007-10-04
申请号：JP2006082936
申请日：2006-03-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUROIWA TAKAO , HIRANO TOSHIYUKI , NAKAMURA NAOYASU
IPC分类号： F03D11/00
CPC分类号： F03D1/0675 , F05B2280/6003 , F05C2253/04 , Y02E10/721
摘要： PROBLEM TO BE SOLVED: To desirably inexpensively provide, a windmill blade reduced in weight while having sufficient strength.
SOLUTION: This windmill blade 10 comprises a skin layer 1 formed of a fiber-reinforced plastic and a plurality of main strength materials 2, 4 formed integrally with the skin layer 1 using the fiber-reinforced plastic and extending in the span direction of the blade, The main strength materials 2 are disposed at the back side of the wind blade 10. The main strength materials 4 are disposed at the berry side of the windmill blade 10.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了期望地廉价地提供一种具有足够强度的减轻重量的风车叶片。解决方案：该风车叶片10包括由纤维增强塑料形成的表皮层1和与使用纤维增强塑料并在翼展方向上延伸的表皮层1一体形成的多个主强度材料2,4 主强度材料2设置在风叶10的后侧。主强度材料4设置在风车叶片10的浆果侧。版权所有（C）2008，JPO＆INPIT

72. 发明专利

JP2004084199A Guide horn 审中-公开
公开(公告)号：JP2004084199A
公开(公告)日：2004-03-18
申请号：JP2002243398
申请日：2002-08-23
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SETTA KOJI , MURAKAMI CHIKASUKE , KUROIWA TAKAO , HOSOMI IKURO
IPC分类号： E21B41/00
摘要： PROBLEM TO BE SOLVED: To provide a guide horn preventing a drill pipe from receiving fatigue damage.
SOLUTION: This guide horn 10 is formed into a tapered shape toward the upper part, provided with a side wall part 56 having a space part 55 in its inside 10b, disposed with the drill pipe 52 for excavating the ground in the space part 55, and guides it under the ground. This guide horn is characterized in that a reinforcing material 11 is provided in one part or the whole part of the side wall part 56, projects outward from the side wall part 56 and extends in the vertical direction of the side wall part 56, so that its cross section becomes a T shape as a whole.
COPYRIGHT: (C)2004,JPO

73. 发明专利

JP2003335292A Mounting means for stator fin 有权
标题翻译：安装方式
公开(公告)号：JP2003335292A
公开(公告)日：2003-11-25
申请号：JP2002146283
申请日：2002-05-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUROIWA TAKAO , OSHIMA AKIRA , SATO TAKESHI , SATO SUSUMU , KOYANAGI MASAHITO
IPC分类号： B63B9/00 , B63H1/28
摘要： PROBLEM TO BE SOLVED: To provide a mounting means for a stator fin for positioning the stator fin to straighten a rotational flow generated by a screw propeller for propelling a ship.
SOLUTION: The stator fin is mounted on the mounting part of a rudder. This mounting means is imparted to position and fix the stator fin at the mounting part so that an axis of the screw propeller and an axis of the stator fin coincide with each other. For instance, a gap is formed between the stator fin and the mounting part projecting from the rudder, and an annular element is welded between the stator fin and the mounting part to hold the stator fin at a proper position by regulating the amount of the gap.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于定子翅片的安装装置，用于定位定子翅片以使由推进器的螺旋桨产生的旋转流拉直。
解决方案：定子翅片安装在方向舵的安装部分上。该安装装置被赋予将定子翅片定位并固定在安装部分处，使得螺旋桨的轴线和定子叶片的轴线彼此重合。例如，在定子翅片和从方向舵突出的安装部之间形成有间隙，在定子翅片和安装部之间焊接有环状元件，通过调节间隙的量将定子翅片保持在适当的位置。版权所有（C）2004，JPO

74. 发明专利

JP2000219190A LARGE-SIZED FLOATING BODY STRUCTURE 失效
公开(公告)号：JP2000219190A
公开(公告)日：2000-08-08
申请号：JP2387499
申请日：1999-02-01
申请人： MITSUBISHI HEAVY IND LTD
发明人： MURAKAMI CHIKASUKE , KUROIWA TAKAO
IPC分类号： B63B35/44
摘要： PROBLEM TO BE SOLVED: To avoid synchronization to waves by providing large aggregates radially extending from a central part of a floating body and by increasing natural frequencies of elastic response of the floating body regardless of the direction in which the wave rolls. SOLUTION: In this floating body structure, a frame 14 having a pentagonal or more polygonal outside in a plan view is constituted of radial large aggregates 12 radially arranged from the central part of a floating body 11, and connecting large aggregates 13 for connecting the radial large aggregates 12. As an outer plate for covering the frame 14, an upper deck 15, a side wall plate 16, and a bottom plate 16 are provided.

75. 发明专利

JPH05302879A 失效
公开(公告)号：JPH05302879A
公开(公告)日：1993-11-16
申请号：JP13182892
申请日：1992-04-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： KUROIWA TAKAO , KAWAMOTO YOJI
IPC分类号： G01N3/30
摘要： PURPOSE:To obtain an apparatus for a stranding experiment which can reproduce an actual stranding experiment with fidelity. CONSTITUTION:A stranding experiment is executed by a method wherein a shore reef model 10 fitted on the lower side of a running body 4 running along a rail 5 is made to collide with a hull structure model 2 mounted on a pit 6 with a spring structure 3 interposed. Thereby destructive powers in the direction of a ship length and in the vertical direction can be made to act simultaneously on the hull structure model. Besides, the spring structure 3 operates so that the destructive power in the vertical direction corresponding to a change of buoyancy to the hull occurring at the time of stranding acts on the hull structure model 2.

76. 发明专利

JPH04230720A FIBERSCOPE 失效
公开(公告)号：JPH04230720A
公开(公告)日：1992-08-19
申请号：JP10385291
申请日：1991-04-08
申请人： MITSUBISHI CABLE IND LTD , MITSUBISHI HEAVY IND LTD
发明人： KUROIWA TAKAO , OSHIBE ATSUSHI , UCHIUMI ATSUSHI , NAKAJIMA TOSHIYUKI , MORIZAKI KOHEI , TAKAMATSU MASATOSHI , HAMADA SHOICHI , NAKAYAMA JUNJI , KONDO YOSHIAKI
IPC分类号： A61B1/00 , G02B23/26 , G21C17/06
摘要： PURPOSE:To provide the fiberscope whose tip prove can be inserted into a small space surely and easily. CONSTITUTION:The tip probe 1 is a flat type scope part with great rigidity. Outside of that, most of it is a round type slope part consisting of a bendable part 2. In the flat type scope part, an image guide i and a light guide l are each provided with outer tubes, and the image guide i and the light guide lare installed in parallel to each other.

77. 发明专利

JP2012087753A Wind turbine rotor blade 有权
标题翻译：风力涡轮机叶片
公开(公告)号：JP2012087753A
公开(公告)日：2012-05-10
申请号：JP2010237346
申请日：2010-10-22
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWASETSU NOZOMI , SHINDO KENTARO , KUROIWA TAKAO , HORI SHINICHI
IPC分类号： F03D11/04 , F03D1/06
CPC分类号： F03D1/0675 , F03D80/30 , F05B2230/60 , F05B2240/302 , F05B2260/301 , Y02E10/721 , Y02P70/523
摘要： PROBLEM TO BE SOLVED: To provide a wind turbine rotor blade capable of ensuring sufficient strength at a joint without significantly increasing the weight even when enlarging the blade, because beams, each of which is the principal strengthening member of a split blade, is jointed by a metal jointing member.SOLUTION: The wind turbine rotor blade 6 is equipped with a shell 11 that forms a long hollow and the beam 12 that extends in the longitudinal direction and strengthens the shell 11 from the inside thereof. The beam 12 is divided into at least two parts in the longitudinal direction, and the ends of the neighboring beams are jointed by metal jointing members 63, 64 having a first flange facing one end, a second flange facing the other end, and a connecting part for connecting the first flange and the second flange. The shell 11 is divided into joint shells 34, 35 disposed at the positions corresponding to the metal jointing members 63, 64 and body shells 31, 32, 33 disposed at the positions corresponding to the beam 12.
摘要翻译：要解决的问题：为了提供一种风力涡轮机转子叶片，其能够在接头处确保足够的强度，而不会显着增加重量，即使在扩大叶片时，由于每个是分割叶片的主要加强构件的梁，由金属接合构件接合。解决方案：风力涡轮机转子叶片6装备有形成长中空的壳体11和沿纵向方向延伸的梁12，并从其内部增强壳体11。梁12在纵向方向上分成至少两部分，并且相邻梁的端部由金属接合构件63,64接合，金属接合构件63,64具有面向一端的第一凸缘，面向另一端的第二凸缘和连接用于连接第一凸缘和第二凸缘的部分。外壳11被分成设置在对应于金属接合构件63,64的位置的接头壳体34,35和设置在对应于梁12的位置的主体壳体31,32,33。（C） 2012年，JPO＆INPIT

78. 发明专利

JP2010059884A Wind turbine blade 有权
标题翻译：风力涡轮叶片
公开(公告)号：JP2010059884A
公开(公告)日：2010-03-18
申请号：JP2008227372
申请日：2008-09-04
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWASETSU NOZOMI , EZAKI KOJI , KUROIWA TAKAO , HORI SHINICHI
IPC分类号： F03D11/00 , F03D1/06
CPC分类号： F03D1/0683 , F03D1/0675 , F05B2240/302 , F05B2260/63 , Y02E10/721
摘要： PROBLEM TO BE SOLVED: To provide a wind turbine blade which inhibits the entry of foreign matters into the inside during transportation, and is efficiently assembled under good conditions.
SOLUTION: The wind turbine blade 9 comprising a sheath 14 forming an elongate hollow and a main beam 16 longitudinally extending through the hollow and internally reinforcing the sheath 14, wherein the main beam 16 is divided into a blade root side main beam 31 and a blade peak side main beam 33, the blade root side main beam 31 and the blade peak side main beam 33 having a juncture 50 by which they are coupled with each other. The sheath 14 is divided into a juncture sheath 25 located corresponding to the juncture 50, a blade root side sheath 21 and a blade peak side sheath 23, and an opening 43 formed with the blade root side sheath 21 and the blade peak side sheath 23 is sealed by a blanking plate 45.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在运输过程中抑制异物进入内部的风力涡轮机叶片，并且在良好的条件下有效地组装。解决方案：风力涡轮机叶片9包括形成细长中空的护套14和纵向延伸穿过中空并在内部加强护套14的主梁16，其中主梁16被分成叶片根侧主梁31 叶片峰侧主梁33，叶片根侧主梁31和叶片峰侧主梁33具有彼此连接的接合点50。护套14被分成与接合部50对应的接合部护套25，叶根侧鞘21和叶片峰侧护套23以及形成有叶根侧鞘21和叶片峰侧鞘23的开口43 被消隐板45密封。版权所有（C）2010，JPO＆INPIT

79. 发明专利

JP2009287514A Windmill blade, and method for manufacturing windmill blade 有权
标题翻译： WINDMILL刀片，以及制造WINDMILL刀片的方法
公开(公告)号：JP2009287514A
公开(公告)日：2009-12-10
申请号：JP2008142992
申请日：2008-05-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： EZAKI KOJI , KUROIWA TAKAO , KAWASETSU NOZOMI , SHINDO KENTARO , MATSUO TATSU
IPC分类号： F03D11/00 , F03D1/06
CPC分类号： Y02E10/721 , Y02P70/523
摘要： PROBLEM TO BE SOLVED: To provide a windmill blade and a method for manufacturing the same, shortening the time for correction of malfunction and lamination work by suppressing manufacturing defect generation such as misalignment and crease of fiber when manufacturing the windmill blade with a spar cap interposed between the layers of an outer skin or in the inner side thereof.
SOLUTION: In this method for manufacturing the windmill blade with the spar cap as a main strength member for the blade interposed between the layers of the outer skin or in the inner side thereof, the spar cap is formed separately from the outer skin, and resin is impregnated while evacuating the spar cap under vacuum together with dry fibers and sandwich core materials for the layers of the outer skin.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种风车叶片及其制造方法，通过抑制制造缺陷产生，例如当制造风车叶片时的纤维的不对准和折痕，缩短了故障和层压工作的时间，翼片盖插入在外皮层或其内侧之间。解决方案：在用于制造具有翼梁帽的风车叶片作为插入在外层的层之间或其内侧中的叶片的主要强度构件的方法中，翼梁帽与外皮分开形成并且在真空下抽真空翼片帽时干燥纤维和用于外层皮层的夹芯材料浸渍树脂。版权所有（C）2010，JPO＆INPIT

80. 发明专利

JP2006123277A Frp structure, frp windmill blade, and method for joining frp hollow member 审中-公开
标题翻译： FRP结构，FRP WINDMILL刀片和FRP中空会员接合方法
公开(公告)号：JP2006123277A
公开(公告)日：2006-05-18
申请号：JP2004312865
申请日：2004-10-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HIRANO TOSHIYUKI , KUROIWA TAKAO , HORIE YUTAKA , KATO EIJI
IPC分类号： B29C65/62 , F03D11/00 , F16B5/00 , F16B5/06 , F16B5/07 , F16B7/04 , F16B11/00
CPC分类号： B29C66/54 , B29C65/48 , B29C65/5014 , B29C65/5057 , B29C65/5085 , B29C65/56 , B29C65/562 , B29C65/58 , B29C65/62 , B29C65/72 , B29C66/1142 , B29C66/1162 , B29C66/14 , B29C66/2276 , B29C66/244 , B29C66/43 , B29C66/721 , B29C66/73161 , B29L2031/085 , B29L2031/737 , Y02P70/523
摘要： PROBLEM TO BE SOLVED: To provide an FRP structure which can improve joining strength. SOLUTION: In a windmill rotary blade 5A of an FRP structure in which the joint between FRP members is stitched with a tension material 20 to bond them together, reinforcing plates 10 are arranged on the surface and back of the base end part 51 and the tip part 52 which are the FRP members to stride the joint 53, and the outside of each reinforcing plate 10 is stitched with the tension material 20 to wrap it. COPYRIGHT: (C)2006,JPO&NCIPI

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