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    • 2. 发明专利
    • Geologic structure evaluation method and device
    • 地质结构评价方法与装置
    • JP2008107252A
    • 2008-05-08
    • JP2006291798
    • 2006-10-26
    • Chugoku Electric Power Co Inc:The中国電力株式会社
    • NOGUCHI MASAYUKIKUROOKA KOHEIKUNINISHI TATSUYA
    • G01V9/00E02D1/00
    • PROBLEM TO BE SOLVED: To simply determine whether or not an uneven stratification structure is owing to consolidation settlement.
      SOLUTION: This geologic structure evaluation method 1 comprises: a step S1 for calculating a boundary-face elevation difference h
      B and a stratification-plane elevation difference h
      A , respectively; a step S2 for repeating the step S1 a prescribed number of times to collect data 16 on the elevation differences h
      B and h
      A ; a step S3 for finding the coefficient of correlation of the elevation difference h
      B with a difference found by subtracting the elevation difference h
      A from the elevation difference h
      B based on the data 16 and the gradient of its correlation; a step S4 for finding the rate of change in stratum thickness from the geological age of a sedimentary layer 7; and a step S5 for determining whether or not the uneven stratification structure is owing to consolidation settlement based on whether or not the coefficient of correlation found in the step S3 is more than a prescribed value and the gradient of the correlation is equal to the rate of change in stratum thickness.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:简单地确定不均匀分层结构是否由于固结沉降。 解决方案:该地质结构评估方法1包括:用于计算边界面高程差h B 和分层平面高程差h A 的步骤S1, 分别; 步骤S2,用于重复步骤S1规定次数以收集数据16关于高程差h B 和h A ; 用于通过从高程差h B减去高程差h A 而发现的差异,找出高程差h B 的相关系数的步骤S3, / SB>基于数据16及其相关性的梯度; 从沉积层7的地质年龄发现层厚变化率的步骤S4; 以及步骤S5,用于基于步骤S3中发现的相关系数是否大于规定值来确定不均匀分层结构是否归因于固结结算,并且相关性的梯度等于 层厚度变化。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Dynamic test device
    • 动态测试设备
    • JP2014044086A
    • 2014-03-13
    • JP2012185721
    • 2012-08-24
    • Chugoku Electric Power Co Inc:The中国電力株式会社Chuden Gijutsu Consultant Kk中電技術コンサルタント株式会社
    • IWAGOKE KAZUHIROKUNINISHI TATSUYAKONISHI KATSUFUMITSUBOTA YUJISOGABE ATSUSHINAKAJIMA MASANORIYAMAGUCHI KOJIYOSHIDA ATSUSHI
    • G01N3/34
    • PROBLEM TO BE SOLVED: To perform a dynamic test of repeatedly applying a compressive force applied in the vertical direction and a shear force applied in the horizontal direction.SOLUTION: A dynamic test device 1 repeatedly applies a compressive force and shear force to a specimen 2 having a discontinuity surface 21. The dynamic test device 1 includes: an upside shear box 22B in which a part of the specimen above the discontinuity surface 21 is disposed; a vertical hydraulic cylinder 3 capable of alternately applying and removing the vertical compressive force from the upside shear box 22B; vertical load controlling means capable of controlling the vertical hydraulic cylinder 3; a downside shear box 23B in which a part of the specimen under the discontinuity surface 21 is disposed; a horizontal hydraulic cylinder 7 capable of repeatedly applying the shear force to the downside shear box 23B; and shear force controlling means capable of controlling the horizontal hydraulic cylinder 7. When the specimen 2 is dynamically tested, at least one of the vertical hydraulic cylinder 3 and horizontal hydraulic cylinder 7 repeatedly applies the compressive force and shear force to the specimen 2.
    • 要解决的问题:进行反复施加在垂直方向施加的压缩力和施加在水平方向上的剪切力的动态试验。解决方案:动态试验装置1对试样2重复施加压缩力和剪切力 具有不连续表面21.动态测试装置1包括:上侧剪切箱22B,其中设置在不连续表面21上方的部分样本; 能够从上侧剪切箱22B交替地施加和去除垂直压力的垂直液压缸3; 能够控制垂直液压缸3的垂直负载控制装置; 下部剪切箱23B,其中设置在不连续表面21下方的部分试样; 能够向下侧剪切箱23B反复施加剪切力的水平液压缸7; 以及能够控制水平液压缸7的剪切力控制装置。当动态地测试试样2时,垂直液压缸3和水平液压缸7中的至少一个对试样2反复施加压缩力和剪切力。