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1. 发明专利

JP2010279091A Slow snow accretion protective pipe for overhead wire 有权
标题翻译：用于过滤丝的慢雪防腐保护管
公开(公告)号：JP2010279091A
公开(公告)日：2010-12-09
申请号：JP2009126450
申请日：2009-05-26
申请人： J-Power Systems Corp , Tokyo Electric Power Co Inc:The , 東京電力株式会社 , 株式会社ジェイ・パワーシステムズ
发明人： ISOZAKI MASANORI , SUZUKI TAKAO , TAKAHASHI TADAHIRO
IPC分类号： H02G7/16 , H01B5/08 , H02G7/00
摘要： PROBLEM TO BE SOLVED: To provide a slow snow accretion protective pipe for overhead wires, which has a simple shape and structure and is capable of reducing accretion of snow to the overhead wires. SOLUTION: The slow snow accretion protective pipe 1 for overhead wires comprises a cylindrical member 12 of a halved cylindrical structure having a pair of halved members 10, 10, and a water repellent layer 5 formed on the member 12. The cylindrical member 12 is rotatably attached so as to contact the outer circumference of an overhead wire 2 and rotates around the outer circumference of the overhead wire 2 by imbalance of a rotating moment caused by own weight of snow. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于架空线的缓慢积雪保护管，其具有简单的形状和结构，并且能够降低架空线上的积雪。解决方案：用于架空电线的缓慢积雪保护管1包括具有一对半部构件10,10和形成在构件12上的防水层5的半圆柱形结构的圆柱形构件12.圆柱形构件 12可旋转地安装成与架空线2的外周接触，并通过由自身重量的雪造成的旋转力矩的不平衡而围绕架空线2的外周旋转。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2014053977A Electric wire approach prevention device 有权
标题翻译：电线方法预防装置
公开(公告)号：JP2014053977A
公开(公告)日：2014-03-20
申请号：JP2012194713
申请日：2012-09-05
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： SUZUKI TAKAO , OTA HIROSHI , SAITO KENSUKE , MINOURA FUMITO , SHIRAISHI TOMONORI , HOSONO SHIGEO , KANEKO YUTAKA
IPC分类号： H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide an electric wire approach prevention device capable of feeding power in a line section under steel tower construction work while keeping an interval between an electric wire and a steel tower equal to or more than a minimum insulation interval during the construction work.SOLUTION: Mounting parts 14a and 14b are mounted vertically to main column members 17a and 17b in both ends of one steel tower positioned closer to a power suppliable electric wire between electric wires suspended in another neighboring steel tower. A pair of insulators 15a1 and 15a2 (15b1 and 15b2) are mounted, while protruding closer to an electric wire 13, to upper and lower portions of the mounting parts 14a and 14b in such a manner that an interval between the steel tower to which the mounting parts 14a and 14b are mounted and the electric wire 13 is kept equal to or more than a minimum insulation interval. Electric wire holding parts 16a and 16b are mounted to the pair of insulators and when the electric wire 13 is swung, the electric wire holding parts 16a and 16b hold the electric wire 13 to prevent the electric wire 13 from contacting the steel tower.
摘要翻译：要解决的问题：提供一种能够在施工期间在电线和钢塔之间的间隔保持等于或大于最小隔热间隔的同时在钢架施工作业下的线路段供电的电线接近防止装置工作原理。安装部件14a和14b垂直安装在一个钢塔的两端，主塔柱件17a和17b位于另一个相邻的钢塔之间的电线之间，靠近可供电电线。一对绝缘体15a1和15a2（15b1和15b2）以更接近电线13的方式安装到安装部分14a和14b的上部和下部，使得钢塔之间的间隔安装部件14a和14b被安装，电线13被保持在最小绝缘间隔以上。电线保持部16a，16b安装在一对绝缘体上，当电线13摆动时，电线保持部16a，16b保持电线13，防止电线13与钢塔接触。

3. 发明专利

JP2011191144A Method for evaluating life of accessory member attached to high-rise structure 有权
标题翻译：用于评估连接到高层结构的附件成员的寿命的方法
公开(公告)号：JP2011191144A
公开(公告)日：2011-09-29
申请号：JP2010056676
申请日：2010-03-12
申请人： Sumiden Asahi Industries Ltd , Tokyo Electric Power Co Inc:The , 住電朝日精工株式会社 , 東京電力株式会社
发明人： ISOZAKI MASANORI , SUZUKI TAKAO , TABUCHI YASUHIRO
IPC分类号： G01N17/00 , G01M99/00
摘要： PROBLEM TO BE SOLVED: To provide a life evaluation method capable of properly evaluating the life of the accessory member, such as guide rail, attached to a high-rise structure like a steel tower.
SOLUTION: The direction of a wind (direction of a fatigue producing wind) which can apply stress equal to or above the minimum fatigue evaluation stress σ
c of the accessory member to the accessory member, of the blowing wind at an attaching place where the accessory member is attached to the high-rise structure is investigated. Next, a minimum fatigue evaluation wind velocity Vc, capable of applying the stress equal to or above the minimum fatigue evaluation stress σ
c to the accessory member of the wind in the fatigue producing direction is calculated. The life of the accessory member is subsequently calculated, on the basis of the generation time of wind velocity V equal to or above the minimum fatigue evaluation wind velocity Vc. The generation time of the wind velocity V is calculated, by using a Weibull parameter, by extracting the Weibull parameter when the appearance ratio distribution of the wind velocity of the blowing wind at the attaching place is made approximate by a Weibull distribution from the wind state data of the attaching place of the accessory member.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够适当地评估附接到诸如钢塔的高层结构的诸如导轨的附件的寿命的寿命评估方法。解决方案：将附加构件的应力等于或高于附件的最小疲劳评估应力σ c 的应力方向（疲劳产生风的方向）研究了附件构件附接到高层结构的附接位置处的吹风。接下来，计算能够将等于或高于最小疲劳评估应力σ c

4. 发明专利

JP2010279105A Slow snow accretion protective pipe for overhead wire 审中-公开
标题翻译：用于过滤丝的慢雪防腐保护管
公开(公告)号：JP2010279105A
公开(公告)日：2010-12-09
申请号：JP2009127037
申请日：2009-05-26
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ISOZAKI MASANORI , SUZUKI TAKAO
IPC分类号： H02G7/16 , H01B7/28 , H02G1/02
CPC分类号： Y02A30/14
摘要： PROBLEM TO BE SOLVED: To provide a slow snow accretion protective pipe for overhead wires, which has a simple shape and structure, and is capable of reducing the accretion of snow to overhead wires. SOLUTION: The slow snow accretion protective pipe 1 for overhead wires comprises a cylindrical member 12 having a regularly hexagonal external circumferential shape in a halved cylindrical structure with a pair of halved members 10, 10. The cylindrical member 12 is rotatably attached so as to contact the outer circumference of the overhead wire 2 and rotates around the outer circumference of the overhead wire 2 by imbalance of a rotating moment caused by own weight of snow adhering to the cylindrical member. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单形状和结构的架空电线的缓慢积雪保护管，并且能够降低对架空电线的积雪。解决方案：架空导线的缓慢积雪保护管1包括具有规则六边形外圆周形状的圆柱形构件12，其具有一对半部件10,10的圆柱形结构。圆柱形构件12可旋转地安装为与架空线2的外周接触，并通过由附着在筒状构件上的自身重量而产生的旋转力矩的不平衡而围绕架空线2的外周旋转。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2008224405A Corrosion rate evaluating method 有权
标题翻译：腐蚀速率评估方法
公开(公告)号：JP2008224405A
公开(公告)日：2008-09-25
申请号：JP2007062878
申请日：2007-03-13
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： SUZUKI TAKAO , TATSUOKA TERUHISA , TAKAGI YOSHIO , OKAMURA MASAAKI
IPC分类号： G01N17/04 , G01N27/26
摘要： PROBLEM TO BE SOLVED: To provide a corrosion rate evaluating method capable of accurately determining the corrosion rate of the area where an ACM (Atmospheric Corrosion Monitor) sensor is not installed based on the corrosion rate in an installation place of the ACM sensor.
SOLUTION: In performing multiple regression analysis where the corrosion rate of metallic material is used as a target variable and an environmental factor and topographical factor affecting the corrosion rate are used as description variables, a virtual wetting period weighted by relative humidity is included as at least one of the description variables, a corrosion rate estimation expression is determined by the multiple regression analysis method based on the corrosion rate of the measured metallic material, and the corrosion rate of the metallic material of a non-measuring area is estimated and calculated based on the determined corrosion rate estimation expression.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够根据ACM传感器的安装位置的腐蚀速度来准确地确定未安装ACM（大气腐蚀监测器）传感器的区域的腐蚀速度的腐蚀速率评估方法。解决方案：在进行金属材料的腐蚀速率用作目标变量的多重回归分析中，将影响腐蚀速率的环境因素和影响因素用作描述变量时，包括由相对湿度加权的虚拟润湿周期作为描述变量中的至少一个，通过基于测量的金属材料的腐蚀速率的多元回归分析方法来确定腐蚀速率估计表达式，并且估计非测量区域的金属材料的腐蚀速率，基于确定的腐蚀速率估计表达式计算。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2012189476A Corrosion environment measuring apparatus utilizing simulated steel pipe member and corrosion environment measuring method utilizing corrosion environment measuring apparatus 审中-公开
标题翻译：腐蚀环境测量装置利用模拟钢管部件和腐蚀环境测量方法利用腐蚀环境测量装置
公开(公告)号：JP2012189476A
公开(公告)日：2012-10-04
申请号：JP2011053920
申请日：2011-03-11
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： SATO YOSHINORI , TATSUOKA TERUHISA , MATSUNAGA TAKAO , SUZUKI TAKAO
IPC分类号： G01N17/00
摘要： PROBLEM TO BE SOLVED: To provide a corrosion environment measuring apparatus utilizing a simulated steel pipe member to measure corrosion speed and corrosion quantity of the simulated steel member on a specific position by storing a corrosion environment measuring tool in the simulated steel pipe member having a diameter corresponding to diameters of various members such as a web plate, a horizontal material and an auxiliary material used for an installed steel tower and attaching the simulated steel pipe member to the specific position of the installed steel tower, and to provide a corrosion environment measuring method using the corrosion environment measuring apparatus.SOLUTION: In the corrosion environment measuring apparatus utilizing the simulated steel pipe member, the corrosion environment measuring tool is arranged in the cylindrical simulated steel pipe member having the diameter corresponding to diameters of various members such as the web plate, the horizontal material and the auxiliary material composing the steel tower and joints for partially closing apertures are attached to the apertures of both ends of the simulated steel pipe member.
摘要翻译：要解决的问题：提供一种使用模拟钢管构件的腐蚀环境测量装置，以通过将腐蚀环境测量工具存储在模拟钢管构件中来测量模拟钢构件在特定位置的腐蚀速度和腐蚀量具有对应于用于安装的钢塔的网板，水平材料和辅助材料等各种构件的直径的直径，并将模拟钢管构件附接到安装的钢塔的特定位置，并且提供腐蚀环境测量方法采用腐蚀环境测量仪器。解决方案：在使用模拟钢管构件的腐蚀环境测量装置中，腐蚀环境测量工具布置在直径对应于各种构件的直径的圆筒形模拟钢管构件中，例如腹板，水平材料并且构成钢塔的辅助材料和用于部分关闭孔的接头附接到模拟钢管构件的两端的孔。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011257289A Grip tool for tension tester 审中-公开
标题翻译：拉伸试验机GRIP工具
公开(公告)号：JP2011257289A
公开(公告)日：2011-12-22
申请号：JP2010132751
申请日：2010-06-10
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： TANAKA HIROSHI , MATSUNAGA TAKAO , SUZUKI TAKAO
IPC分类号： G01N3/04 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a grip tool for a tension tester, which can be repeatedly used and can sufficiently endure a large breaking load in the case of a tension test of an electric wire (test piece) with the large breaking load by providing a turned-back portion where front ends of respective strands constituting the electric wire (test piece) are in a direction opposite to a pulling direction, and coating this turned-back portion with resin to fix the turned-back portion.SOLUTION: The grip tool for the tension tester is used to attach both ends of the test piece comprising strands in a plurality of inner and outer layers, to the tension tester via a chuck jig. The plurality of strands are loosened in an end of the test piece to provide the turned-back portion where front ends of respective strands are in the direction opposite to the pulling direction, and the entire turned-back portion is covered with resin to form a columnar embedded solidified portion in the end of the test piece, and the embedded solidified portion is removably attached to the chuck jig.
摘要翻译：要解决的问题：为了提供一种用于张力测试仪的夹紧工具，其可以重复使用，并且在具有大断裂的电线（试件）的拉伸试验的情况下可以充分承受大的断裂载荷通过提供构成电线（试片）的各条线的前端处于与牵引方向相反的方向的折回部分，并用树脂涂覆该折回部分以固定折返部分来实现负载。解决方案：用于张力测试器的把手用于将包括多个内层和外层中的线的测试件的两端通过卡盘夹具连接到张力测试器。多个股线在试件的端部松动，以提供折回部分，其中各股线的前端处于与牵引方向相反的方向，并且整个折回部分被树脂覆盖以形成柱状嵌入固化部分，并且嵌入的固化部分可移除地附接到卡盘夹具。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011041411A Design method of armor rod for repairing metal twisted wire 有权
标题翻译：用于修复金属绕线的装甲架设计方法
公开(公告)号：JP2011041411A
公开(公告)日：2011-02-24
申请号：JP2009187620
申请日：2009-08-13
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： SUZUKI TAKAO , ISOZAKI MASANORI , SAITO YOSHIAKI
IPC分类号： H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide a design method of determining the length of an armor rod required for repair by calculation according to the number of disconnected strands of a metal twisted wire. SOLUTION: In the designing method of an armor rod for repairing a metal twisted wire, which is intended for repair by winding on OPGW2 whose strand is disconnected, the following assumptions are made: an armor rod length for repair is L (mm); a degradation factor of tensile load of OPGW strand 3 under twisting is α; a tensile strength of the OPGW strand 3 is t (N/mm 2 ); a crosssectional area of OPGW strand 3 is a (mm 2 ); the number of disconnected OPGW strands 3 is N (number); an outer diameter of OPGW2 is D 0 (mm); and a frictional force generated between the repair armor rod and OPGW strand 3 is T (N/mm 2 ). Then, design is made so that L satisfies the following equation 1: L≥(α×t×a×N)/(D 0 ×π×T). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过根据金属绞合线的断开绞线的数量通过计算确定修理所需的铠装杆的长度的设计方法。
解决方案：在用于修理金属绞线的铠装杆的设计方法中，其旨在通过缠绕在其线断开的OPGW2上进行修复，进行以下假设：修理的铠装杆长度为L（mm ）; OPGW线3在扭转时的拉伸载荷的降解因子为α; OPGW线3的拉伸强度为t（N / mm 2 ）; OPGW链3的横截面为（mm 2 ）; 断开的OPGW线3的数量为N（数）; OPGW2的外径为D 0 （mm）; 并且在修理铠装杆和OPGW线3之间产生的摩擦力为T（N / mm 2 ）。然后进行设计，使得L满足下式1：L≥（α×t×a×N）/（D 0 ×π×T）。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2013083461A Displacement measuring apparatus for long material 有权
标题翻译：位移测量装置长材料
公开(公告)号：JP2013083461A
公开(公告)日：2013-05-09
申请号：JP2011221561
申请日：2011-10-06
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社 , Sumiden Asahi Industries Ltd , 住電朝日精工株式会社
发明人： ISOZAKI MASANORI , SAITO YOSHIAKI , SUZUKI TAKAO , TABUCHI YASUHIRO
IPC分类号： G01B21/32 , E04G21/32 , G01B7/00
摘要： PROBLEM TO BE SOLVED: To provide a displacement measuring apparatus for a long material in which swelling (displacement) of the long material can be measured easily and accurately.SOLUTION: A displacement measuring apparatus comprises a constant speed traveling part 1, a frame 2, an accelerometer 3, and a recorder 4. The constant speed traveling part 1 travels at a constant speed along a long material (guide rail R) extending in a vertical direction. The frame 2 is moved along the long material together with the constant speed traveling part 1. The accelerometer 3 is configured to measure the acceleration in a plane direction of the frame 2 and measures an acceleration component of gravity generated in the plane direction of the frame 2 which is tilted in accordance with swelling of the long material. The recorder 4 records a measurement result of the accelerometer 3. A result of the measurement and the traveling speed of the constant speed traveling part 1 are utilized to determine the displacement of the long material through arithmetic operation.
摘要翻译：要解决的问题：提供一种可以容易且精确地测量长材料的膨胀（位移）的长材料的位移测量装置。解决方案：位移测量装置包括恒速行进部分1，框架2，加速度计3和记录器4.恒速行驶部分1沿长材料（导轨R）以恒定的速度行进，在垂直方向上延伸。框架2与恒速行进部1一起沿长材料移动。加速度计3被配置为测量框架2的平面方向上的加速度，并且测量在框架的平面方向上产生的重力的加速度分量 2根据长材料的膨胀而倾斜。记录器4记录加速度计3的测量结果。利用恒速行驶部分1的测量结果和行进速度来确定长材料通过算术运算的位移。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012202792A Life prediction method for optical fiber compound overhead ground line 审中-公开
标题翻译：光纤复合材料地面线生命预测方法
公开(公告)号：JP2012202792A
公开(公告)日：2012-10-22
申请号：JP2011067077
申请日：2011-03-25
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： ISOZAKI MASANORI , SUZUKI MASAYOSHI , SUZUKI TAKAO
IPC分类号： G01N17/00 , G02B6/44 , H02G1/02
摘要： PROBLEM TO BE SOLVED: To precisely predict the life of an optical fiber compound overhead ground line by diagnosing the degree of corrosion of the optical fiber compound overhead ground line right below a bond line for ground line at low cost.SOLUTION: A life prediction method includes: preparing a plurality of test pieces each having a bond line for ground line fitted to a suspension clamp where the optical fiber compound overhead ground line is arranged; preparing corrosion solutions with different characteristics corresponding to a plurality of different corrosive environments; conducting an acceleration test by repeating cycles of blowing of the corrosion solutions with the different characteristics to the respective test pieces and drying; measuring time-series data on pitting depth of an aluminum tube in which an optical fiber of the optical fiber compound overhead ground line is put during the acceleration test; generating graphs of pitting depth in the acceleration test based upon time as a function by the plurality of different corrosive environments; converting the graphs of pitting depth in the acceleration test into a graph of actual pitting depth based upon a corrosion scaling factor; and predicting lives of the optical fiber compound overhead ground line by the corrosive environments based upon the converted graphs of pitting depth.
摘要翻译：要解决的问题：通过以低成本诊断地线接合线正下方的光纤复合架空地线的腐蚀程度来精确预测光纤复合架空地线的寿命。解决方案：一种寿命预测方法，包括：准备多个测试件，每个试件具有安装在布置有光纤复合架空接地线的悬架夹具上的接地线接合线; 制备具有对应于多个不同腐蚀环境的不同特性的腐蚀溶液; 通过重复将具有不同特性的腐蚀溶液的吹送循环到各个试件进行加速试验并进行干燥; 测量在加速试验期间放置光纤复合架空地线的光纤的铝管的点蚀深度的时间序列数据; 基于时间作为多个不同腐蚀环境的函数产生加速度测试中点蚀深度的图; 将加速度试验中的点蚀深度图转化为基于腐蚀比例因子的实际点蚀深度图; 并根据蚀刻深度的转换图，通过腐蚀环境预测光纤复合架空地线的寿命。版权所有（C）2013，JPO＆INPIT

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