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    • 4. 发明专利
    • Method and apparatus of load-variable self-propelling test
    • 负载可变自旋测试的方法和装置
    • JP2012112878A
    • 2012-06-14
    • JP2010263766
    • 2010-11-26
    • National Maritime Research Institute独立行政法人海上技術安全研究所
    • UENO MICHIOMATSUOKA KAZUYOSHITANIZAWA KATSUJI
    • G01M10/00
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus of a load-variable self-propelling test capable of appropriately setting a relationship between the propeller rotating speed and a ship speed of a model ship in a self-propelling test performing not only a rectilinear propagation but also an oblique sailing and turning by an external force and hull rocking by the external force including wave, and in a self-propelling test capable of changing the propeller rotating speed on the way.SOLUTION: In a method of self-propelling test using a self-propelled model ship 6, auxiliary thrust adding means 4 that is provided in tracking means 5 for tracking the model ship 6 and adds an auxiliary thrust to the ship model 6, is controlled according to a calculation result of auxiliary thrust calculation means 3 that calculates the auxiliary thrust based on the moving state of the model ship 6. The auxiliary thrust based on its moving state is thus added to the model ship 6.
    • 要解决的问题:提供一种负载变量自推进测试的方法和装置,其能够在执行的自推进测试中适当地设定模型船的螺旋桨转速与船速之间的关系 不仅是直线传播,而且是一种倾斜的航行,并由外力和外力转动,包括波浪在内的外力,以及能够在途中改变螺旋桨转速的自推进试验。 解决方案:在使用自推进模型船6的自推进试验的方法中,辅助推力添加装置4设置在跟踪装置5中,用于跟踪模型船6并向船模型6增加辅助推力 根据模型船6的移动状态计算辅助推力的辅助推力计算单元3的计算结果进行控制。因此,将基于其移动状态的辅助推力加到模型船6上。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Apparatus for dissolution test of antifouling paint used at ship bottom
    • 用于船舶底部使用的防油漆溶解试验的装置
    • JP2006284529A
    • 2006-10-19
    • JP2005108334
    • 2005-04-05
    • National Maritime Research Institute独立行政法人海上技術安全研究所
    • MATSUOKA KAZUYOSHIKATSUMATA KENICHIKOJIMA TAKASHIYAMANE KENJI
    • G01N1/28G01N1/36G01N21/31
    • PROBLEM TO BE SOLVED: To provide an apparatus for a dissolution test of a antifouling paint used at a ship bottom, which simultaneously and efficiently carries out the dissolution test regarding a plurality of samples applied with the antifouling paint used at a ship bottom, in order to obtain a correct test result.
      SOLUTION: The apparatus comprises an aging tub 1 for reserving an aging liquid W; a sample-holding section 2, which is disposed at the upper section of the aging tube 1 and made up such that the plurality of samples T applied with the antifouling paint used at a ship bottom can be mounted side-by-side thereon; a rotary drive means 3, which drives the sample-holding section 2 holding the samples T so as to rotate about the vertical axis of each sample-holding section 2; an elevating means 4 which moves the sample-holding section 2 in the directions; and a dissolution test-use container setting member 5, which is disposed inside of the aging tub 1 and sets a dissolution test-use container C, at a position corresponding to each sample T mounted on the sample-holding section 2.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于船底的防污涂料的溶出试验装置,其同时且有效地进行关于在船底使用的防污涂料的多个样品进行溶解试验 ,以获得正确的测试结果。 解决方案:该装置包括:用于储存老化液体W的老化桶1; 样品保持部2,其设置在老化管1的上部,并且构成为使得在船底使用的防污涂料涂布的多个样品T可以并排安装; 旋转驱动装置3,其驱动保持样本T的样本保持部2,以围绕每个样本保持部2的纵轴旋转; 升降装置4,使检体保持部2沿方向移动; 以及溶解试验用容器设定部件5,其设置在老化桶1的内部并设置溶解试验用容器C.在与安装在试样保持部2上的各试样T对应的位置。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • System, apparatus, method and program for evaluating deterioration/damage by ultrasonic wave
    • 用于评估超声波检测/损伤的系统,装置,方法和程序
    • JP2009047553A
    • 2009-03-05
    • JP2007214009
    • 2007-08-20
    • National Maritime Research Institute独立行政法人海上技術安全研究所
    • KATSUMATA KENICHIMATSUOKA KAZUYOSHI
    • G01N29/04
    • PROBLEM TO BE SOLVED: To provide a technique for precisely evaluating the deterioration/damage of a material to be inspected. SOLUTION: The system (S0) for evaluating deterioration/damage is equipped with an ultrasonic wave transmitting means (C1) for changing the transmitting frequency of the ultrasonic wave transmitted to the ultrasonic probe (2) acoustically connected to the material (12) to be inspected within a preset measuring frequency range, an echo height detecting means (C3) for detecting the echo height of the ultrasonic wave propagated through the material (12) to be inspected, an echo height integrating means (C5) for integrating the echo height detected by the echo height detecting means (C3) in the measuring frequency range to calculate an echo height integrated value, and a deterioration damage evaluating means (C6) for evaluating the deterioration damage of the material (12) to be inspected on the basis of the echo height integrated value. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于精确评估待检查材料的劣化/损坏的技术。 解决方案:用于评估劣化/损坏的系统(S0)配备有超声波发送装置(C1),用于改变传输到声学连接到材料(12)的超声波探头(2)的超声波的发射频率 ),用于检测通过待检查的材料(12)传播的超声波的回波高度的回波高度检测装置(C3),用于将待检查的材料(12)传播的超声波的回波高度的回波高度检测装置(C3) 在测量频率范围内由回波高度检测装置(C3)检测的回波高度,以计算回波高度积分值;以及劣化损伤评估装置(C6),用于评估待检测材料(12)的劣化损坏 回波高度积分值的基础。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Dryness/wetness alternate tester
    • 干性/湿度替代测试仪
    • JP2007003250A
    • 2007-01-11
    • JP2005181415
    • 2005-06-22
    • National Maritime Research Institute独立行政法人海上技術安全研究所
    • YAMANE KENJIMATSUOKA KAZUYOSHIKATSUMATA KENICHIKOJIMA TAKASHIHAYASHI SHINYA
    • G01N17/00G01N33/32
    • PROBLEM TO BE SOLVED: To provide a dryness/wetness alternate tester for avoiding a risk of test failure owing to power stoppage at a low cost while accelerating a shifting speed from a dry condition to a wet condition or its inverse, and temporally and spatially homogenizing environmental conditions on a plurality of test pieces.
      SOLUTION: This dryness/wetness alternate tester is equipped with a tank 1 for wetness for therein storing water for test kept in prescribed conditions, a tank 2 for dryness continuously provided on the tank 1 for therein holding air kept at a prescribed temperature, and a test piece mover 4 for moving a paint test piece 3 between the tanks 2 and 1 at prescribed dryness/wetness alternate time intervals to repeat the dryness and wetness of the test piece 3.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种干/湿交替测试仪,用于避免由于低成本的停电而导致的试验失败的危险,同时加速从干燥状态到湿润状态的换档速度或其逆时针 并在多个测试件上空间均化环境条件。

      解决方案:该干燥/湿润交替测试仪配备有用于在规定条件下储存用于测试水的湿气的罐1,用于干燥的罐2用于保持在保持在规定温度下的空气的罐1上 ,以及用于以规定的干燥/湿度交替时间间隔移动油罐2和1之间的油漆测试件3以重复测试件3的干度和湿度的测试片移动器4.(C) JPO&INPIT