专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2015045923A ねじのゆるみ評価方法及びねじ締結体の設計支援装置审中-公开
标题翻译：螺丝松紧度评估方法及支撑螺丝紧固件设计的装置
公开(公告)号：JP2015045923A
公开(公告)日：2015-03-12
申请号：JP2013175532
申请日：2013-08-27
申请人：三菱重工業株式会社 , Mitsubishi Heavy Ind Ltd
发明人： SAKAMOTO KEIGO , MIYAGI YOSHITOMO , OKAWA YOSHINORI , KAWAKAMI YOSHIMICHI , TSURUOKA SEIJI
IPC分类号： G06F17/50 , F16B31/02
摘要：【課題】ねじの軸方向と直交する外力によりゆるみが生じるか否かをより正確に評価できる、ねじのゆるみ評価方法を提供する。【解決手段】ねじにより締結された部材にねじの軸方向と直交する外力を設定する外力設定工程(ステップS1)と、外力設定工程で設定された外力によりねじに蓄積される弾性ねじれを求める弾性ねじれ算出工程(ステップS2)と、ねじと部材との間に残存する残存座面摩擦トルクを求める残存座面摩擦トルク算出工程(ステップS3)と、弾性ねじれ算出工程で求めた弾性ねじれが残存座面摩擦トルク算出工程で求めた残存座面摩擦トルクよりも大きい時にねじにゆるみが生じると評価する評価工程(ステップS4)とを有する。【選択図】図5
摘要翻译：要解决的问题：提供一种能够更精确地评估螺钉是否被与螺杆的轴向正交的外力松动的螺丝松动性评价方法。螺杆松动度评价方法包括：外力设定将与螺钉的轴向正交的外力设定在由螺钉夹紧的构件上的步骤（步骤S1）弹性扭力计算步骤（步骤S2），其通过在外力设定步骤中设定的外力获得累积在螺杆中的弹性扭力; 残余座面摩擦力矩计算步骤（步骤S3），其获得残留在所述螺钉和所述构件之间的所述残留座面摩擦转矩; 以及评估步骤（步骤S4），如果在弹性扭转计算步骤中获得的弹性扭转大于残余座面摩擦转矩计算步骤中获得的残余座面摩擦扭矩，则评估螺钉松动。

2. 发明专利

JP2012122406A Nacelle cover joint part structure for wind power generator and wind power generator comprising the same 有权
标题翻译：风力发电机和包含其的风力发电机的NACELLE盖结合部件结构
公开(公告)号：JP2012122406A
公开(公告)日：2012-06-28
申请号：JP2010273772
申请日：2010-12-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAMIBAYASHI MASAKAZU , HIRANO HARUHIKO , HAYASHI SADAHIKO , KAWAKAMI YOSHIMICHI , ITO KENJI , HONDA IKUO , FUJIOKA YOSHIHIRO
IPC分类号： F03D11/00
CPC分类号： Y02E10/726
摘要： PROBLEM TO BE SOLVED: To improve assembly efficiency of a nacelle cover by easily absorbing displacement brought about by shaping error and assembly error in a plurality of cover splits comprising a nacelle cover and relative movement among the cover splits.SOLUTION: Two cover splits 19 comprising a nacelle cover are joined with a predetermined clearance S between joint end parts 24 so that a connector 21 is fixed watertight from the inside of the nacelle cover for closing the clearance S. The connector 21 includes a pair of joint margins 27 to be fixed on the joint end parts 24, and a flexible coupling part 28 having elasticity to be deformed by external force for connection between the joint margins 27. The flexible coupling part 28 has a recessed groove-like cross-sectional shape dented toward the inside of the nacelle cover with respect to the pair of the joint margins 27. The joint end parts 24 and the joint margins 27 are fastened with a fixing bolt 34 and a fixing nut 42.
摘要翻译：要解决的问题：通过容易地吸收由包括机舱罩的多个盖分裂中的成形误差和组装误差引起的位移，并且在两个盖分裂之间的相对运动，提高了机舱盖的组装效率。
解决方案：包括机舱盖的两个分体盖19在接头端部24之间以预定的间隙S连接，使得连接器21从机舱盖的内侧水密地固定以封闭间隙S.连接器21包括一对固定在接头端部24上的接合边缘27以及具有弹性的挠性联接部分28，该弹性由于外力而变形，用于在接合边缘27之间连接。挠性联接部分28具有凹槽状的交叉截面形状相对于一对接合边缘27朝向机舱盖的内侧凹陷。接头端部24和接头边缘27用固定螺栓34和固定螺母42紧固。版权所有：（C）2012，JPO＆INPIT

3. 发明专利

JP2010156293A Wind power generating device 审中-公开
标题翻译：风力发电装置
公开(公告)号：JP2010156293A
公开(公告)日：2010-07-15
申请号：JP2008335520
申请日：2008-12-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWAUCHI AKIHISA , KAWAKAMI YOSHIMICHI , MIZUNOE TOSHIO , KIHARA YUICHI , TAKEDA KATSUHIKO , KONO KAZUKIYO
IPC分类号： F03D11/00 , F03D1/06
CPC分类号： Y02E10/721
摘要： PROBLEM TO BE SOLVED: To provide a wind power generating device that can efficiently take out foreign matters collected in a foreign matter collecting box and allows one to easily perform maintenance in a short time period when he/she takes out the collected foreign matters.
SOLUTION: A first wind power generating device 10A includes a rotor head 12 attached with a windturbine blade 11, a nacelle for rotatably supporting the rotor head 12, and a tower for supporting the nacelle. The windturbine blade 11 is hollow inside. The device 10A includes a blade top plate 16 provided between the windturbine blade 11 and the rotor head 12 so as to block a blade root part 15 that couples the windturbine blade 11 with the rotor head 12, an opening part 17 formed in the blade top plate 16 so as to penetrate the windturbine blade 11 and the rotor head 12, a foreign matter collecting box 18 provided so as to cover an opening part 17 on the side of the rotor head 12 of the blade top plate 16, and a valve 20 provided to the foreign matter collecting box 18 and for preventing foreign matters 19 collected in the foreign matter collecting box 18 from being discharged.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以有效地取出异物收集箱中收集的异物的风力发电装置，并且能够在短时间内轻松地进行外部收集的外部物品的维护事项。解决方案：第一风力发电装置10A包括附接有风力发电机叶片11的转子头12，用于可旋转地支撑转子头部12的机舱和用于支撑机舱的塔架。风力涡轮机叶片11在内部是中空的。装置10A包括设置在风力涡轮机叶片11和转子头部12之间的叶片顶板16，以便阻挡将风力涡轮机叶片11与转子头部12联接的叶片根部15，形成在叶片顶部的开口部17 板16，以便穿过风力涡轮机叶片11和转子头12，设置成覆盖叶片顶板16的转子头部12侧的开口部17的异物收集箱18和阀20 提供给异物收集箱18并防止异物收集箱18中收集的异物19被排出。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2005241572A Deterioration rate prediction method and deterioration diagnostic system for underwater structure 有权
标题翻译：用于水下结构的测定速率预测方法和检测诊断系统
公开(公告)号：JP2005241572A
公开(公告)日：2005-09-08
申请号：JP2004054573
申请日：2004-02-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAMIBAYASHI MASAKAZU , TAKAMOTO NAOKI , KAWAKAMI YOSHIMICHI , HABUKAWA SHINJI
IPC分类号： E02B7/20 , E02D31/06 , G01N17/00
摘要： PROBLEM TO BE SOLVED: To precisely predict a deterioration rate in a deterioration rate prediction method and a deterioration diagnostic system for an underwater structure.
SOLUTION: This deterioration rate prediction method for the underwater structure installed in water has a step for determining a corresponding deterioration state of the underwater structure out of deterioration environmental patterns a, b, c classified into a plurality of numbers in response to differences in deterioration states, and a step for calculating the deterioration rate pursuant to a prediction expression corresponding to the corresponding deterioration environmental pattern. This deterioration diagnostic system for the underwater structure installed in the water is provided with an information input means for inputting, as information, environmental information of the underwater structure, and the corresponding pattern of the deterioration state of the underwater structure out of the deterioration environmental patterns classified into the plurality of numbers in response to the differences in the deterioration states, a computing means for calculating the deterioration rate pursuant to the prediction expression corresponding to the input deterioration environmental pattern, based on the information, and a display means for displaying a calculation result calculated by the computing means.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：精确地预测劣化率预测方法中的劣化率和水下结构的劣化诊断系统。解决方案：用于安装在水中的水下结构的这种劣化率预测方法具有一个步骤，用于根据差异确定分类为多个数字的劣化环境模式a，b，c中的水下结构的相应劣化状态处于劣化状态，以及根据对应于相应劣化环境图案的预测表达式计算劣化率的步骤。这种用于安装在水中的水下结构的恶化诊断系统设置有信息输入装置，用于输入水下结构的环境信息和劣化环境模式中的水下结构的劣化状态的相应模式根据该劣化状态的不同，分类为多个数字，根据该信息，根据与输入劣化环境模式对应的预测表达式计算劣化率的计算装置，以及显示装置，结果由计算手段计算。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003075327A Residual life estimation method for underwater structure and its device 审中-公开
标题翻译：用于水下结构及其装置的残余寿命估计方法
公开(公告)号：JP2003075327A
公开(公告)日：2003-03-12
申请号：JP2001266274
申请日：2001-09-03
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAMIBAYASHI MASAKAZU , KAWAKAMI YOSHIMICHI
IPC分类号： E02B7/20 , E02D31/06 , G01N17/00
摘要： PROBLEM TO BE SOLVED: To provide a residual life estimation method for an underwater structure capable of correctly estimating a residual life, of correctly obtaining a future operation cost according to it, and of automatically estimating the operation cost, and to provide its device.
SOLUTION: This device is provided with: a corrosive deterioration diagram producing device 41 for inputting a plate thickness measurement result obtained by actually measuring the thickness of a plate-like member in a region where the plate-like member is determined to be most corroded, a water quality inspection result obtained by collecting water where the underwater structure is installed and thereafter inspecting the quality of the water, information relating to a kind of coating and its original thickness, information relating to the original thickness of a steel material, and elapsed years of the underwater structure; a coating deterioration database 42 storing a coating deterioration formula for every kind of coating; a steel material corrosion database 43 storing a steel material corrosion formula; a repair cost database 44 storing information relating to a repair cost; and a life cycle cost diagram producing device 45 for producing a life cycle cost diagram.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够正确估计剩余寿命的水下结构的残余寿命估计方法，正确地获得未来的运行成本，并自动估计运行成本，并提供其装置。解决方案：本装置具有：腐蚀性劣化图生成装置41，用于输入通过实际测量板状构件的厚度被确定为最受腐蚀的区域中的板状构件的厚度而输入的板厚测量结果，通过收集水下结构的水，然后检查水质，与涂料种类有关的信息及其原始厚度获得的水质检验结果，与钢材原始厚度有关的信息和经过的年数的水下结构; 一种涂覆劣化数据库42，其存储每种涂层的涂层劣化公式; 钢材腐蚀数据库43，存储钢材腐蚀配方; 修理成本数据库44，其存储有关维修成本的信息; 以及用于生产生命周期成本图的生命周期成本图生成装置45。

6. 发明专利

JP2012112248A Nacelle cover, and wind power generation apparatus with the same 有权
标题翻译： NACELLE盖和风力发电装置
公开(公告)号：JP2012112248A
公开(公告)日：2012-06-14
申请号：JP2010259165
申请日：2010-11-19
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAMIBAYASHI MASAKAZU , HIRANO HARUHIKO , HAYASHI SADAHIKO , KAWAKAMI YOSHIMICHI , ITO KENJI , HONDA IKUO , FUJIOKA YOSHIHIRO
IPC分类号： F03D11/00 , F03D1/06
CPC分类号： Y02E10/721 , Y02E10/726 , Y02P70/523
摘要： PROBLEM TO BE SOLVED: To provide a nacelle cover capable of reducing the manufacturing cost and the number of manufacturing steps, and to provide a wind power generation apparatus having the same.SOLUTION: In the nacelle cover 1 of nacelles arranged on an upper end of a support while a rotor head to be rotation-driven by the wind force received by a plurality of wind mill rotary blades is mounted thereon, a corrugation 37 having the longitudinal axis thereacross at the prescribed angle when being projected in a superimposing manner on the axis of rotation of the rotor head, is integrally formed at least on part of a bottom surface.
摘要翻译：解决的问题：提供能够降低制造成本和制造步骤数量的机舱盖，并提供具有该机舱盖的风力发电装置。解决方案：在安装在支撑件的上端的发动机舱的机舱盖1中，由多个风车旋转叶片接收的风力旋转驱动的转子头部安装在其上，波纹37具有当以重叠的方式突出在转子头的旋转轴线上时以规定角度跨越的纵轴在底面的至少一部分上一体形成。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010191494A System and method for diagnosing remaining life of high temperature plant equipment 审中-公开
标题翻译：用于诊断高温植物设备的剩余寿命的系统和方法
公开(公告)号：JP2010191494A
公开(公告)日：2010-09-02
申请号：JP2009032221
申请日：2009-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWAKAMI YOSHIMICHI , SASAKI KOJI , YAMADA KENJI
IPC分类号： G01M99/00 , G06Q50/00 , G06Q50/10
摘要： PROBLEM TO BE SOLVED: To provide a system and method for diagnosing remaining life of high temperature plant equipment capable of diagnosing the remaining life of plant equipment without making it necessary to spend a long time, because the measurement data of target plant equipment is absent, and performing risk evaluation based on the remaining life assessment result. SOLUTION: This remaining life assessment system is provided with: a remaining life evaluation module for estimating the remaining life of the target site of plant equipment based on the operation conditions of a diagnosing target plant equipment and a conventional inspection result database and a conventional life assessment result database; an update/inspection planning module for calculating costs necessary for the update and test of the target site of the plant equipment, and for performing risk evaluation when neither inspection nor update is performed based on the estimation result of the remaining life evaluation module and the conventional update/inspection construction database and an event example and economical loss database; and a proposal module for creating and outputting the plan proposal of update and inspection based on the evaluation results of the remaining life evaluation module and the update/inspection planning module. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于诊断能够诊断工厂设备的剩余寿命而不需要花费长时间的高温设备设备的剩余寿命的系统和方法，因为目标设备设备的测量数据缺席，并根据剩余寿命评估结果进行风险评估。
解决方案：该剩余寿命评估系统具有：基于诊断对象设备设备和常规检查结果数据库的操作条件估计工厂设备目标位置的剩余寿命的剩余寿命评估模块，以及常规生活评估结果数据库; 更新/检查计划模块，用于计算工厂设备的目标地点的更新和测试所需的成本，以及基于剩余寿命评估模块和常规的估计结果执行检查和更新时的风险评估更新/检查施工数据库和事件示例和经济损失数据库; 以及基于剩余寿命评估模块和更新/检查计划模块的评估结果来创建和输出更新和检查的计划提案的提案模块。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2005300286A Ultrasonic probe and ultrasonic measuring device 审中-公开
标题翻译：超声探头和超声波测量装置
公开(公告)号：JP2005300286A
公开(公告)日：2005-10-27
申请号：JP2004114969
申请日：2004-04-09
申请人： Mitsubishi Heavy Ind Ltd , Shin Nippon Hihakai Kensa Kk , 三菱重工業株式会社 , 新日本非破壊検査株式会社
发明人： KAMIBAYASHI MASAKAZU , HABUKAWA SHINJI , KAWAKAMI YOSHIMICHI , ARAKAWA TAKUYA , YASUNAGA MOTONORI , IMAHASHI MASAYUKI
IPC分类号： G01B17/02 , G01N29/04 , G01N29/07 , G01N29/24 , G01N29/28 , H04R1/02 , H04R17/00 , G01N29/10
CPC分类号： G01N29/07 , G01N2291/0258 , G01N2291/02836 , G01N2291/02854 , G01N2291/044
摘要： PROBLEM TO BE SOLVED: To measure highly accurately the thickness of an object such as a steel plate on which an irregular surface is formed by adhesion of an adhesive such as rust or a coating film on the surface.
SOLUTION: This ultrasonic probe 20 is equipped with a holder 9 having a transmitting/receiving element 8 mounted thereon and formed by enclosing a liquid having an excellent ultrasonic conductivity in a void between the transmitting/receiving element 8 and the tip part; a swinging tool 5 fixing the holder 9 and having a swinging fixed shaft 4 projecting to both sides; a slider 3 having an arm part 3a where the swinging fixed shaft 4 is mounted rotatably and supporting the swinging tool 5 tiltably; a vertical fixing tool 1 for energizing and supporting the slider 3 downward and vertically movably through a vertically sliding mechanism 2; and an elastic body 7 interposed between the swinging tool 5 and the arm part 3a, for resetting the holder 9 to a neutral position. This ultrasonic measuring device wherein the ultrasonic probe 20 is electrically connected to an ultrasonic flaw detector 30 through a cable and a display function for displaying a graph for showing the relation between the ultrasonic intensity received by the transmitting/receiving element and a time is provided is characterized by being provided with a switch 6 for fixing the graph displayed by the display function on the ultrasonic probe 20.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过在表面上粘附诸如锈或涂膜的粘合剂，高度精确地测量诸如形成有不规则表面的钢板的物体的厚度。解决方案：该超声波探头20配备有安装在其上的发送/接收元件8的保持器9，其通过在发送/接收元件8和尖端部分之间的空隙中封装具有优异的超声导电性的液体而形成; 摆动工具5固定保持器9并具有向两侧突出的摆动固定轴4; 滑动件3，其具有摆动固定轴4可旋转地安装并且可摆动地支撑摆动工具5的臂部3a; 垂直固定工具1，用于通过垂直滑动机构2向下并可垂直移动地对滑块3进行激励和支撑; 以及插入在摆动工具5和臂部3a之间的弹性体7，用于将保持器9复位到中立位置。该超声波测量装置，其中超声波探头20通过电缆电连接到超声波探伤仪30，并且提供显示用于显示由发送/接收元件接收的超声波强度与时间之间的关系的曲线图的显示功能，其特征在于设置有用于将由显示功能显示的图形固定在超声波探头20上的开关6.（C）2006年，JPO＆NCIPI

9. 发明专利

JP2014130097A Evaluation method for fastening part with slackening stopping function for fastening means, and design method for fastening part of fastening means based upon evaluation method for the fastening part 审中-公开
标题翻译：用于紧固部件的评估方法，具有用于紧固装置的缓冲停止功能，以及用于紧固部件的紧固部件的设计方法基于用于紧固部件的评估方法
公开(公告)号：JP2014130097A
公开(公告)日：2014-07-10
申请号：JP2012288646
申请日：2012-12-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SAKAMOTO KEIGO , MIYAGI YOSHITOMO , OKAWA YOSHINORI , KAWAKAMI YOSHIMICHI
IPC分类号： G01M99/00 , F16B39/00
摘要： PROBLEM TO BE SOLVED: To provide an evaluation method for a fastening part with a slackening stopping function for fastening means, and a design method for the fastening part of the fastening means based upon the evaluation method for the fastening part.SOLUTION: There is provided an evaluation method for a fastening part with a slackening stopping function for fastening means. The evaluation method includes: a first step S1 of mounting the fastening part having the slackening stopping function on the fastening means, conducting a slackening test while placing a load in an axis orthogonal direction of the fastening means, and acquiring slackening occurrence presence/absence data through FEM analysis; a second step S2 of generating a desired multidimensional response curved plane from predetermined design specifications and various conditions; and a third step S3 of plotting desired design specifications of the fastening part on the response curved plane and evaluating whether slackening occurs.
摘要翻译：要解决的问题：提供一种用于紧固装置的具有松弛停止功能的紧固部件的评估方法以及基于紧固部件的评估方法的紧固装置的紧固部分的设计方法。解决方案：用于紧固装置具有松弛停止功能的紧固部件的评估方法。评估方法包括：将具有松弛停止功能的紧固部件安装在紧固装置上的第一步骤S1，同时在紧固装置的轴线正交方向上放置负载进行松弛试验，并获得松弛发生存在/不存在数据通过有限元分析; 从预定的设计规格和各种条件产生期望的多维响应曲面的第二步骤S2; 以及在响应曲面上绘制紧固部件的期望设计规格并评估是否松弛发生的第三步骤S3。

10. 发明专利

JP2013094730A Ceramic filter 审中-公开
标题翻译：陶瓷过滤器
公开(公告)号：JP2013094730A
公开(公告)日：2013-05-20
申请号：JP2011239655
申请日：2011-10-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAWAKAMI YOSHIMICHI
IPC分类号： B01D39/20 , B01D46/24
摘要： PROBLEM TO BE SOLVED: To provide a ceramic filter that is hardly damaged and has excellent reliability by having sufficient earthquake resistance.SOLUTION: In the ceramic filter (100), an opening (2) is arranged on one end side, and a ceramic material undergoes sintering and is formed into a closed cylindrical shape on another end side. Particularly, a reinforced member (10) formed out of a metal material is internally provided between the cylindrical shape outer circumference and inner circumference surfaces.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式