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71. 发明专利

JP2013139175A Stern structure and ship 有权
标题翻译： STERN结构和船舶
公开(公告)号：JP2013139175A
公开(公告)日：2013-07-18
申请号：JP2011289798
申请日：2011-12-28
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： HAMADA TATSUYA , ICHINOSE YASUO , UTO SHOTARO , KAWANAMI YASUTAKA , WAKAO DAISUKE , SAKAMOTO NOBUAKI
IPC分类号： B63H5/16 , B63B1/08
CPC分类号： B63H5/16
摘要： PROBLEM TO BE SOLVED: To provide a stern structure and a ship that can achieve energy saving by improving the propulsive efficiency of the ship.SOLUTION: The stern structure includes ducts 40 and 50 that control a flow of a stern 10 of a hull 20 with respect to a propeller 30. In Fig.1, the duct 40 on the right of the stern and the duct 50 on the left of the stern differ in shape, and the shape causes an opposed flow with respect to a rotational direction of the propeller 30 to be strengthen as the sum total during one revolution of the propeller 30.
摘要翻译：要解决的问题：提供通过提高船舶的推进效率来实现节能的船尾结构和船舶。解决方案：船尾结构包括用于控制船体20的船尾10的流动的管道40和50，在图1中，船尾右侧的管道40和船尾左侧的管道50的形状不同，形状相对于螺旋桨的旋转方向形成相反的流动在螺旋桨一转一期中，要加强作为总和的30。

72. 发明专利

JP2013129242A Propeller position optimization program and method of optimizing propeller position for vessel 有权
标题翻译：螺旋桨位置优化方案和优化船舶螺旋桨位置的方法
公开(公告)号：JP2013129242A
公开(公告)日：2013-07-04
申请号：JP2011278704
申请日：2011-12-20
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： SAKAMOTO NOBUAKI , KAWANAMI YASUTAKA , UTO SHOTARO
IPC分类号： B63B9/00 , B63H5/07
摘要： PROBLEM TO BE SOLVED: To optimize a propeller position according to a shape of the stern of a hull.SOLUTION: A propeller position optimization program for a vessel includes: a step S10 in which flow field data according to the shape of the hull of a vessel and information concerning a propeller are obtained; a step S12 in which data for searching an optimum position are obtained to determine candidate searching positions of the relative position of the propeller to the hull; a step S16 in which an integral value F1 of the flow speed of the flow field heading for the axial direction of the propeller in the rotation range of the propeller for each of the candidate searching positions is calculated, and a distribution of an integral value F2 of the flow speed of the flow field heading for the turning direction of the propeller in the rotation range of the propeller to the radial direction of the propeller is calculated; a step S22 in which a position is specified where the integral value F1 becomes a minimum and the peak value of the integral value F2 to the radial direction of the propeller becomes a maximum; and a step S24 in which the specified position is outputted as the optimum position of the propeller to the hull.
摘要翻译：要解决的问题：根据船体船尾的形状优化螺旋桨位置。解决方案：一种用于船舶的螺旋桨位置优化程序包括：步骤S10，其中根据船体的形状的流场数据获得有关螺旋桨的船只和信息; 获取用于搜索最佳位置的数据以确定螺旋桨相对于船体的相对位置的候选搜索位置的步骤S12; 计算步骤S16，其中计算出每个候选搜索位置在推进器的旋转范围中前进到螺旋桨的轴向的流场的流速的积分值F1，并且积分值F2的分布计算在螺旋桨的旋转范围内推进螺旋桨转动方向的流场的流速到螺旋桨的径向方向; 规定积分值F1变为最小的位置，螺旋桨的径向的积分值F2的峰值为最大的步骤S22; 以及步骤S24，其中指定的位置被输出作为螺旋桨对船体的最佳位置。

73. 发明专利

JP2013040617A Control device of stirling engine 有权
标题翻译：搅拌发动机的控制装置
公开(公告)号：JP2013040617A
公开(公告)日：2013-02-28
申请号：JP2012259554
申请日：2012-11-28
申请人： Estir:Kk , 株式会社eスター , National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： AKAZAWA TERUYUKI , HIRATA KOICHI
IPC分类号： F02G1/045 , F01K23/06 , F01K23/10 , F01N5/02 , F02G5/02
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a control device of a Stirling engine, for operating the engine in an efficient condition even when variations in a heat source or variations in a practical load to the Stirling engine are induced.SOLUTION: The control device of a Stirling engine comprises: an output detection means 29 that detects an output of the Stirling engine; an output determination means 30 that determines an output condition by comparing an output detected by the output detection means 29 with a set value; a load control means 31 that varies a load of the Stirling engine 10 based on the result of the output determination means 30; and a load switching means that switches a load by a signal from the load control means 31. The load switching means increases the load when the output of the Stirling engine 10 becomes greater than the set value, and decreases the load when the output of the Stirling engine 10 becomes smaller than the set value.
摘要翻译：要解决的问题：为了提供斯特林发动机的控制装置，即使在引起热源的变化或对斯特林发动机的实际负载的变化的情况下，也可以在有效的条件下操作发动机。解决方案：斯特林发动机的控制装置包括：输出检测装置29，其检测斯特林发动机的输出; 输出确定装置30，通过将由输出检测装置29检测到的输出与设定值进行比较来确定输出条件; 负载控制装置31，其基于输出确定装置30的结果改变斯特林发动机10的负载; 以及负载切换装置，其通过来自负载控制装置31的信号来切换负载。当斯特林发动机10的输出变得大于设定值时，负载切换装置增加负载，并且当输出斯特林发动机10变得小于设定值。版权所有（C）2013，JPO＆INPIT

74. 发明专利

JP2012166704A Bubble blowout device for reducing frictional resistance of ship 有权
标题翻译：用于减少船舶摩擦阻力的泡沫喷射装置
公开(公告)号：JP2012166704A
公开(公告)日：2012-09-06
申请号：JP2011029651
申请日：2011-02-15
申请人： National Maritime Research Institute , Ihi Marine United Inc , Imabari Shipbuilding Co Ltd , Oshima Shipbuilding Co Ltd , Kawasaki Heavy Ind Ltd , Sumitomo Heavy Industries Marine & Engineering Co Ltd , Tsuneishi Holdings Corp , Mitsui Eng & Shipbuild Co Ltd , Mitsubishi Heavy Ind Ltd , Universal Shipbuilding Corp , Mti:Kk , Nippon Yusen Kk , ツネイシホールディングス株式会社 , ユニバーサル造船株式会社 , 三井造船株式会社 , 三菱重工業株式会社 , 今治造船株式会社 , 住友重機械マリンエンジニアリング株式会社 , 川崎重工業株式会社 , 日本郵船株式会社 , 株式会社Mti , 株式会社アイ・エイチ・アイマリンユナイテッド , 株式会社大島造船所 , 独立行政法人海上技術安全研究所
发明人： KAWASHIMA HIDEMIKI , HINATSU MUNEHIKO , HORI TOSHIFUMI , MAKINO MASAHIKO , ISHIGURO TAKESHI , HIGAKI YUKITO , KA AO , EBIRA KAZUYUKI , MURAKAMI KYOJI , SHI JIANGANG , FUJII AKIHIKO , MIZOGAMI MUNEJI , TANAKA TOSHIO , YAMAZAKI KEIICHI , MIZUNO KATSUHIKO
IPC分类号： B63B1/38
CPC分类号： Y02T70/122
摘要： PROBLEM TO BE SOLVED: To provide a bubble blowout device for reducing frictional resistance of a ship, which prevents reduction in resistance reducing effect of hull friction, while preventing uneven amount of air from being blown out, even when a ship rolls.SOLUTION: This bubble blowout device 30 for reducing frictional resistance reduces the frictional resistance by jetting bubbles to the periphery of the ship, and includes a plurality of blowout ports 32 arranged at the ship bottom 11 of the ship, and chambers 34 for supplying gas transferred from an air transfer means 13 to the blowout ports 32. A plurality of holes 35 to supply gas to the blowout port 32 are arranged on a partition wall 36 between the chamber 34 and the blowout port 32. From among the plurality of blowout ports 32, the holes 35 to supply gas to the blowout port 32 at an end part, are arranged in the longitudinal direction of the ship bottom 11.
摘要翻译：解决的问题：即使在船舶滚动的同时防止不均匀的空气吹出的情况下，也可以提供一种降低船舶的摩擦阻力的气泡吹出装置，防止船体摩擦的阻力降低效果降低。解决方案：用于降低摩擦阻力的气泡喷射装置30通过向船舶周围喷射气泡来降低摩擦阻力，并且包括布置在船舶的船底11处的多个排气口32和用于将从空气传送装置13传送的气体供给到吹出口32.在室34和吹出口32之间的分隔壁36上设置有用于向吹出口32供给气体的多个孔35.从多个喷出口32，沿着船底11的长度方向配置有在端部向吹出口32供给气体的孔35.版权所有（C）2012，JPO＆INPIT

75. 发明专利

JP2012159541A Visual recognition support device 有权
标题翻译：视觉识别支持设备
公开(公告)号：JP2012159541A
公开(公告)日：2012-08-23
申请号：JP2011017236
申请日：2011-01-28
申请人： National Maritime Research Institute , Tamaya Keisoku Syst Kk , タマヤ計測システム株式会社 , 独立行政法人海上技術安全研究所
发明人： HIKITA KENJIRO , NUMANO MASAYOSHI , FUKUTO JUNJI , ENDO TOMOSUKE
IPC分类号： G02B23/10 , G08G3/02
摘要： PROBLEM TO BE SOLVED: To provide a visual recognition support device which affects dark adaptation on an optical apparatus capable of acquiring visual information and which displays a variety of information so that visibility may not be deteriorated.SOLUTION: An optical apparatus 50 for visually recognizing an object which exists in an ambient environment under natural light is equipped with: a display means 90 which is provided at a position other than a central part of a visual field area of the optical apparatus 50 and displays information relevant to visual recognition; and a lighting control means 60 which adjusts luminosity of the display means 90.
摘要翻译：要解决的问题：提供一种视觉识别支持装置，其能够在能够获取视觉信息的光学装置上影响暗适应，并且显示各种信息，使得可见度不会恶化。解决方案：用于视觉识别在自然光下的环境中存在的物体的光学装置50配备有：显示装置90，其设置在除了光学部件的视野区域的中心部分以外的位置装置50，并显示与视觉识别有关的信息; 以及调节显示装置90的亮度的照明控制装置60.版权所有：（C）2012，JPO＆INPIT

76. 发明专利

JP2012145390A Multiwavelength fluorescence measuring device and object identification method 审中-公开
标题翻译：多波长荧光测量装置及对象识别方法
公开(公告)号：JP2012145390A
公开(公告)日：2012-08-02
申请号：JP2011002727
申请日：2011-01-11
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： HITOMI KAZUO , YAMANOUCHI HIROSHI
IPC分类号： G01N21/64 , G01N21/65
摘要： PROBLEM TO BE SOLVED: To obtain a small-sized multiwavelength fluorescence measuring device capable of identifying an object in a wide range with high accuracy.SOLUTION: When a floating object 200 on a sea surface 100 is exposed to the laser beam 12, a substance constituting a surface of the floating object 200 emits both reflected light 13 resulting from reflection of the laser beam 12 on the surface of the floating object 200, and fluorescence 14. Photomultiplier tubes 21a to 21c respectively receive the fluorescence 14 through filters 22a to 22d and light-receiving optical systems 23a to 23d, and emit it as an electric signal. For the four filters 22a to 22d, a center of a band is set at 400 nm, 450 nm, 500 nm and 550 nm, respectively, and a broadband filter with the half bandwidth of 40 nm or more is used.
摘要翻译：要解决的问题：获得能够以高精度识别宽范围内的物体的小尺寸多波长荧光测量装置。解决方案：当海表面100上的浮动物体200暴露于激光束12时，构成浮动物体200的表面的物质发射由激光束12在表面上的反射而产生的反射光13 浮动物体200和荧光14.光电倍增管21a至21c分别通过滤光器22a至22d和光接收光学系统23a至23d接收荧光14，并将其作为电信号发射。对于四个滤波器22a至22d，频带的中心分别设置为400nm，450nm，500nm和550nm，并且使用具有40nm或更大的半带宽的宽带滤波器。版权所有（C）2012，JPO＆INPIT

77. 发明专利

JP2012144943A Seabed deposit mining method and mining unit for the same 有权
标题翻译：采矿采矿方法和采矿单位
公开(公告)号：JP2012144943A
公开(公告)日：2012-08-02
申请号：JP2011005774
申请日：2011-01-14
申请人： Asia Kaiyo Kk , Mitsui Miike Mach Co Ltd , National Maritime Research Institute , Nippon Steel Engineering Co Ltd , アジア海洋株式会社 , 新日鉄エンジニアリング株式会社 , 株式会社三井三池製作所 , 独立行政法人海上技術安全研究所
发明人： SAKAI KOJI , MASANOBU SOTARO , NAKAJIMA YASUHARU , NODA YOSHIMICHI , TAKANO HIROMICHI , TSURUMOTO JUN
IPC分类号： E21C50/00 , E02F3/88 , E02F5/00
摘要： PROBLEM TO BE SOLVED: To provide a seabed deposit mining method and a mining unit for the same capable of easily and surely mining a seabed deposit existing at deep sea and collecting a mineral from the same with high work efficiency.SOLUTION: A mining machine which has a cutting drum at a front tip thereof to excavate and crush a seabed deposit and is automotive with crawlers as well as a mineral collecting machine which has a suction nozzle at a front tip to be connected with a submerged pump arranged at a mining site on a seabed and is automotive with the crawlers to collect a crushed mineral by the mining machine are on board a mining mother ship afloat at the mining site. The mining machine and the mineral collecting machine are lowered down to the mining site on the seabed to excavate the seabed deposit with the mining machine and to collect the crushed mineral with the mineral collecting machine. The collected mineral is transported onto the mining mother ship through the submerged pump installed on the seabed.
摘要翻译：要解决的问题：提供海底矿床开采方法和采矿单位，能够轻松，可靠地开采深海海底存在的海底沉积物，并从高效率采集矿物。解决方案：一种采矿机，其前端具有切割鼓，用于挖掘和压碎海底沉积物，并且具有履带式车辆以及矿物收集机，其在前端具有吸嘴以与一个安置在海床采矿点的潜水泵，是采矿机采用挖掘机收集破碎的矿物的汽车，是在采矿场上浮动的采矿母舰上。采矿机和矿石收集机下降到海床采矿点，用采矿机挖掘海底沉积物，并用矿物收集机收集破碎的矿物。收集的矿物通过安装在海床上的潜水泵运送到采矿母舰上。版权所有（C）2012，JPO＆INPIT

78. 发明专利

JP2011238032A Harmonic design method of marine structure and harmonic design program of marine structure 有权
标题翻译：海洋结构谐波设计方法和海洋结构谐波设计方案
公开(公告)号：JP2011238032A
公开(公告)日：2011-11-24
申请号：JP2010109064
申请日：2010-05-11
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： NAKAJO TOSHIKI , ISHIDA SHIGESUKE , SAITO MASAKATSU , YUKAWA KAZUHIRO , KOKUBU KENTARO , NAKAJIMA YASUHARU
IPC分类号： G06F17/50 , B63B9/00 , B63B35/44
摘要： PROBLEM TO BE SOLVED: To provide a harmonic design method of marine structure and harmonic design program of marine structure which can design especially considering influence during utilization.SOLUTION: Target setting means 31 sets a target based on use condition and utilization purpose of a marine structure. Plot construction means 32 constructs a plot of the marine structure according to the target set by the target setting means 31. Basic design/basic characteristic analysis means 33 performs a basic design and/or basic characteristic analysis of the marine structure according to the plot constructed by the plot construction means 32 and defines a basic specification. Basic evaluation means 34 performs basic evaluation of the target according to the basic specification defined by the basic design/basic characteristic analysis means 33. Subsidiary evaluation means 36 performs subsidiary evaluation of the target based on at least the plot defined by the basic design/basic characteristic analysis means 33. Establishment property evaluation means 35, 37 perform establishment property evaluation based on the result of the basic evaluation by the basic evaluation means 34 and/or the result of the subsidiary evaluation by the subsidiary evaluation means 36 and determines whether a review is needed or not according to the result of the establishment evaluation.
摘要翻译：要解决的问题：提供海洋结构的谐波设计方法和海洋结构的谐波设计程序，其特别考虑到利用过程中的影响。
解决方案：目标设定装置31基于海洋结构的使用条件和利用目的设定目标。绘图构造装置32根据由目标设定装置31设定的目标构成海洋结构的图。基本设计/基本特征分析装置33根据构成的图案进行海洋结构的基本设计和/或基本特征分析通过绘图构造装置32并定义基本规范。基本评价单元34根据基本设计/基本特征分析单元33所定义的基本规格，对目标进行基本评价。附属评价单元36至少基于基本设计/基本特征分析单元33确定的图表对目标进行辅助评价。特征分析手段33.企业财产评估手段35,37基于基本评价手段34的基本评价结果和/或由附属评价装置36进行的附属评价结果进行企业性评价，并判定是否进行评价是否需要根据设立评估的结果。版权所有（C）2012，JPO＆INPIT

79. 发明专利

JP2011179886A Device and method for detecting obstacle 审中-公开
标题翻译：用于检测障碍物的装置和方法
公开(公告)号：JP2011179886A
公开(公告)日：2011-09-15
申请号：JP2010042602
申请日：2010-02-26
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： HIKITA KENJIRO
IPC分类号： G01S17/93
摘要： PROBLEM TO BE SOLVED: To determine a possibility of collision of an obstacle and a moving body from the height of the obstacle by appropriately detecting even a thin obstacle, such as an electric wire.
SOLUTION: Light sources 11, 12 are point light sources each and generate irradiation light 111, 121 at an angle inclined to a vertical direction and planarly dispersing light. When the obstacle 100 is linear, the glittering places are two places, namely an intersection point between a surface formed by the irradiation light 111 and the obstacle 100 and an intersection point between a surface formed by the irradiation light 121 and the obstacle 100, and both the places are in a spot shape and hence are visible as luminescent spots. An imaging part 20 is set so that at least two luminescent spots enter a visual field and can be recognized. From positions of and a clearance between two luminescent spots within a two-dimensional image obtained by imaging the two luminescent spots, a control part 30 calculates height of the obstacle 100 from the light sources 11, 12, and determines a possibility of collision of the obstacle 100 and the moving body according to a relationship to the maximum height of the moving body.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过适当地检测诸如电线的薄障碍物来确定障碍物和移动体从障碍物的高度的碰撞的可能性。解决方案：光源11,12是各自的点光源，并以与垂直方向倾斜的角度产生照射光111,121并平面地散射光。当障碍物100是线性的时，闪光处是两个位置，即由照射光111形成的表面与障碍物100之间的交点以及由照射光121和障碍物100形成的表面之间的交点;以及这两个地方都是斑点形状，因此作为发光点可见。成像部件20被设置为使得至少两个发光点进入视野并且可被识别。控制部30从通过对两个发光点进行摄像而得到的二维图像内的两个发光点的位置和间隙的位置计算障碍物100的高度，并且确定障碍物100与光源11,12的高度。障碍物100和移动体根据与移动体的最大高度的关系。版权所有（C）2011，JPO＆INPIT

80. 发明专利

JP2011032994A Tidal current-ocean current power generation system and power transport method 有权
标题翻译： TIDAL电流 - 海洋电流发电系统和功率运输方法
公开(公告)号：JP2011032994A
公开(公告)日：2011-02-17
申请号：JP2009182546
申请日：2009-08-05
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： MINAMI YOSHINARI
IPC分类号： F03B13/26
CPC分类号： Y02E10/38
摘要： PROBLEM TO BE SOLVED: To transport power generated on the ocean to a remote place to efficiently acquire power as a whole system. SOLUTION: In the tidal current-ocean current power generation system 1, a power generation means 10 generates power. A power generation state detection means 40 detects the state of sea relating to the power generation. Operation of the tidal current-ocean current power generation system 1 is controlled mainly by a control means 30. The control means 30 controls a state switching means 50 regulating a power feeding state from the tidal current-ocean current power generator 11 to a power feeding destination, based on change in movement of seawater relating to the power generation detected by the power generation state detection means 40. In particular, the state switching means 50 switches the power feeding states with respect to a plurality of power feeding destinations, that is, performs turning on/off of the power feeding or switching between the power feeding destinations, and the operation thereof is performed by command from the control means 30. By controlling a power generation mechanism part 12, a state of output from the power generation means 10 is controlled. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：将海洋上产生的电力运输到偏远的地方，以有效地获取整个系统的电力。解决方案：在潮汐流 - 海洋电力发电系统1中，发电装置10产生电力。发电状态检测单元40检测与发电有关的海况。潮汐流 - 洋流发电系统1的操作主要由控制装置30控制。控制装置30控制将潮汐流 - 海洋电力发电机11的供电状态调节到供电状态的状态切换装置50 目的地，基于由发电状态检测装置40检测到的与发电有关的海水运动的变化。特别地，状态切换装置50相对于多个供电目的地切换供电状态，即，执行供电目的地之间的供电或切换的接通/断开，并且通过来自控制装置30的命令来执行其操作。通过控制发电机构部分12，从发电装置10输出的状态被控制。版权所有（C）2011，JPO＆INPIT

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