会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • Calibrating device
    • 校准设备
    • JP2009115605A
    • 2009-05-28
    • JP2007288654
    • 2007-11-06
    • Akebono Brake Ind Co Ltd曙ブレーキ工業株式会社
    • MASUKO MINORUKANEKO MINORUYAMAKI MONJUSAKAI TAKASHI
    • G01L25/00E02D5/80E02D17/20E04G21/12G01L5/10
    • PROBLEM TO BE SOLVED: To provide a calibrating device capable of accurately calibrating a tension force detecting device in simple work or automatically.
      SOLUTION: A ground anchor 10 has: an anchor cable 11 arranged to protrude an upper end from a concrete 12 by being arranged to pass through the concrete 12 and embedding a lower end in a ground; an anchor head 13; and an anchor blade 14. The tension force detecting device has a sensor plate 20 arranged between the anchor head 13 and the concrete 12, and a strain sensor 20a for detecting strain generated on the sensor plate 20. The calibrating device includes a hydraulic jack 21 for applying tension force on the anchor cable 11, and an inclination correcting means 22 for correcting the inclination when a tension direction X of the hydraulic jack 21 is inclined to a center axis line of the anchor cable 11.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够以简单的工作或自动地精确地校准张力检测装置的校准装置。 解决方案:地锚10具有:锚索11,其布置成通过布置成通过混凝土12并将下端嵌入地面中将混凝土12的上端突出; 锚头13; 张力检测装置具有布置在锚头13和混凝土12之间的传感器板20和用于检测在传感器板20上产生的应变的应变传感器20.校准装置包括液压千斤顶21 用于在锚索11上施加张力;以及倾斜校正装置22,用于当液压千斤顶21的张力方向X相对于锚索11的中心轴线倾斜时,用于校正倾斜度。 )2009,JPO&INPIT
    • 4. 发明专利
    • Filling material detection method and filling material detection device
    • 填充材料检测方法和填充材料检测装置
    • JP2008008707A
    • 2008-01-17
    • JP2006178012
    • 2006-06-28
    • Akebono Brake Ind Co Ltd曙ブレーキ工業株式会社
    • YAMAKI MONJIYUKANEKO MINORU
    • G01N29/12E04G21/02G01F23/22G01N29/44
    • PROBLEM TO BE SOLVED: To provide a filling material detection method and a filling material detection device capable of determining a contact body accurately without being influenced by an installation environment of a sensor element 4.
      SOLUTION: In this filling material detection method, after acquiring sharpness Q of a waveform near a frequency position of a peak voltage value PD of a voltage waveform generated when a material is brought into contact with the sensor element, when the frequency position of the peak voltage value PD is higher than an air determination frequency AIR and the sharpness Q is stronger than air determination sharpness QA (ST30, Yes), it is determined that air exists (ST32). When the frequency position of the peak voltage value PD is lower than the air determination frequency AIR and the sharpness Q is stronger than water determination sharpness QW (ST27, Yes), it is determined that water exists (ST29). When the frequency position of the peak voltage value PD is lower than a baseline frequency BF and the sharpness Q is weaker than the water determination sharpness QW (ST30, No), it is determined that concrete exists (ST31). When the frequency position of the peak voltage value PD is higher than the baseline frequency BF and lower than the air determination frequency AIR and the sharpness Q is weaker than the water determination sharpness QW, or when the frequency position of the peak voltage value PD is higher than the air determination frequency AIR and the sharpness Q is weaker than the air determination sharpness QA, it is determined that concrete exists.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够精确地确定接触体的填充材料检测方法和填充材料检测装置,而不受传感器元件4的安装环境的影响。解决方案:在该填充材料 检测方法,当获得当材料与传感器元件接触时产生的电压波形的峰值电压值PD的频率位置附近的波形的清晰度Q,当峰值电压值PD的频率位置高于 空气测定频率AIR和清晰度Q比空气测定锐度QA(ST30,是)强,确定存在空气(ST32)。 当峰值电压值PD的频率位置低于空气测定频率AIR,并且锐度Q比水确定锐度QW(ST27为是)强时,确定存在水(ST29)。 当峰值电压值PD的频率位置低于基线频率BF,并且锐度Q弱于水分清晰度QW(ST30,否)时,确定具体存在(ST31)。 当峰值电压值PD的频率位置高于基线频率BF且低于空气测定频率AIR时,锐度Q比水分清晰度QW弱,或者当峰值电压值PD的频率位置为 高于空气测定频率AIR和清晰度Q比空气测定锐度QA弱,则确定具体存在。 版权所有(C)2008,JPO&INPIT
    • 6. 发明专利
    • Packing detection method and packing sensing device
    • 包装检测方法和包装感应装置
    • JP2007085990A
    • 2007-04-05
    • JP2005277624
    • 2005-09-26
    • Akebono Brake Ind Co Ltd曙ブレーキ工業株式会社
    • YAMAKI MONJIYUKANEKO MINORU
    • G01N29/00G01N29/30
    • PROBLEM TO BE SOLVED: To obtain a packing detection method and a packing sensing device, capable of detecting a correct detection result, even when the cable connecting between the sensor and the device body is elongated.
      SOLUTION: The memory 21 of the variable frequency generator 2 is made to store with amplitude information data D1 for generating the sine wave signal, corresponding to the cable 45 of standard length and amplitude information D2 for generating the sine wave signal of larger amplitude, corresponding to the cable 45 elongated longer than the standard length. When the length of the cable 45 that connects the sensor element 4 and the device body at standard length, the amplitude information D1 is selected, but the length of the cable 45 is elongated to be larger than that at normal times, the amplitude information D2 is selected.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使当传感器和装置主体之间的电缆连接被拉长时,为了获得能够检测正确的检测结果的包装检测方法和包装检测装置。 解决方案:使可变频率发生器2的存储器21存储用于产生与标准长度的电缆45相对应的正弦波信号的振幅信息数据D1和用于产生较大的正弦波信号的振幅信息D2 振幅,对应于长度超过标准长度的电缆45。 当以标准长度连接传感器元件4和装置主体的电缆45的长度时,选择振幅信息D1,但是电缆45的长度被拉长到比正常时长的幅度信息D2 被选中。 版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Air bubble sensor
    • 空气泡沫传感器
    • JP2005337937A
    • 2005-12-08
    • JP2004158572
    • 2004-05-28
    • Akebono Brake Ind Co Ltd曙ブレーキ工業株式会社
    • SAKAI TAKASHIKANEKO MINORU
    • G01N29/02A61M5/00
    • PROBLEM TO BE SOLVED: To provide an air bubble sensor capable of detecting frequency characteristics using one element, unnecessary to take the matching of acoustic impedance and capable of detecting air bubbles in a liquid with high precision without being affected by the elastic modulus or the like of piping. SOLUTION: In the air bubble sensor for detecting air bubbles in the liquid by detecting the frequency characteristics of an element 5 for converting the electric signal coming into contact with the liquid to mechanical vibration, the element 5 is excited by a sine wave while the frequency of the sine wave is changed within an arbitrary range (by a variable frequency generator) and, by detecting the air bubbles in the liquid by utilizing a phenomenon that the frequency characteristics are changed upon the contact of air bubbles with the element 5 and also utilizing a phenomenon that the frequency characteristics are changed upon the contact of air bubbles with the element 5 vibrated by the frequency of the sine wave capable of being easily changed within the arbitrary range even by one oscillation element placed in the liquid, the air bubbles in the liquid is detected effectively. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种能够使用一个元件检测频率特性的气泡传感器,不需要采取声阻抗的匹配并且能够以高精度检测液体中的气泡而不受弹性模量的影响 或类似的管道。 解决方案:在通过检测用于将与液体接触的电信号转换为机械振动的元件5的频率特性来检测液体中的气泡的气泡传感器中,元件5被正弦波激发 而正弦波的频率在任意范围内变化(通过变频发生器),并且通过利用气泡与元件5的接触使频率特性发生变化的现象来检测液体中的气泡 并且还利用这样一种现象:当气泡与元件5接触时,频率特性随着正弦波频率的变化,即使在放置在液体中的一个振荡元件也能在任意范围内容易地变化,空气 有效地检测液体中的气泡。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Probe for inspecting concrete flaw
    • 检查混凝土的探测
    • JP2010078356A
    • 2010-04-08
    • JP2008244332
    • 2008-09-24
    • Akebono Brake Ind Co LtdMaeda CorpToyo Constr Co Ltd前田建設工業株式会社曙ブレーキ工業株式会社東洋建設株式会社
    • SAKAI TAKASHIKANEKO MINORUYASUDA MASAYUKISUEOKA EIJIARAKANE NAOKISHIRANE YUJIFUNAHASHI MASASHIMINAMI KOSUKE
    • G01N29/28
    • PROBLEM TO BE SOLVED: To efficiently transmit ultrasonic waves through the inside of a structure without necessities of a cleaning and removing operation of a liquid contact medium, an attaching operation of a solid gel sheet, and an applying operation of a polymer solution capable of forming a sheet.
      SOLUTION: A probe for inspecting concrete flaw 100 inspects a flaw detection face of an object to be inspected by propagating ultrasonic waves, and includes at least a piezoelectric element 27, a pad 43 formed by a polymer gel which contacts and tightly attaches to the flaw detection face, and engaging means 45 for integrally holding the piezoelectric element 27 and the pad 43. In the probe for inspecting concrete flaw 100, the pad 43 is attachable/detachable to the engaging means 45, and formed in a round pillar shape. A recess 25 is formed on a pad case 19 fixed on the piezoelectric element 27, and one end face of the pad 43 is tightly attached to the bottom of the recess 25. The engaging means 45 is constituted by a circumference groove formed on the outer circumference face of the pad 43, and a flanged projection 48 formed on the inner circumference face of the recess 25 and fitting the circumference groove.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了有效地将超声波传播通过结构内部,而不需要液体接触介质的清洁和除去操作,固体凝胶片的附着操作和聚合物溶液的施加操作 能够形成片材。 解决方案:用于检查混凝土缺陷的探针100通过传播超声波来检查待检查物体的探伤面,并且至少包括压电元件27,由聚合物凝胶形成的焊盘43,其接触并紧密附着 以及用于一体地保持压电元件27和焊盘43的接合装置45.在用于检查混凝土缺陷的探针100中,焊盘43可附接/可拆卸到接合装置45,并形成为圆柱形 形状。 在固定在压电元件27上的焊盘壳体19上形成有凹部25,并且,焊盘43的一个端面紧贴在凹部25的底部。接合部件45由形成在外部的外周 垫43的圆周面和形成在凹部25的内周面上并且配合周向槽的凸缘突起48。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Water level detection sensor and water level detection device
    • 水位检测传感器和水位检测装置
    • JP2010002259A
    • 2010-01-07
    • JP2008160208
    • 2008-06-19
    • Akebono Brake Ind Co Ltd曙ブレーキ工業株式会社
    • IMANARI MURAHITOKANEKO MINORUSAKAI TAKASHI
    • G01F23/22
    • PROBLEM TO BE SOLVED: To obtain a water level detection sensor and a water level detection device that can always maintain constant detection accuracy and can also be used for a long time.
      SOLUTION: The water level detection device has the water level detection sensor 10 including a sensor mounting body being formed like a rod with a pointed tip and having a window part 11a going through at right angle to the axis direction, and a sensor element 12 disposed on the sensor mounting body so as to cover the opening of the window part 11a and capable of converting electrical energy to mechanical energy. The water level can be detected by sensing the seepage water in a dam body by installing a plurality of the water level detection sensors 10 at the toe of the slope of the dam body.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:获得能够始终保持恒定的检测精度并且也可以长时间使用的水位检测传感器和水位检测装置。 解决方案:水位检测装置具有水位检测传感器10,该水位检测传感器10包括传感器安装体,该传感器安装体形成为具有尖端的杆,并且具有与轴向成直角的窗口部分11a,以及传感器 元件12设置在传感器安装体上,以便覆盖窗户部分11a的开口并且能够将电能转换成机械能。 通过在坝体的斜坡的脚尖处安装多个水位检测传感器10,可以通过感测坝体的渗水来检测水位。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Method and device for concrete placement inspection
    • 混凝土浇筑检验方法与装置
    • JP2007003475A
    • 2007-01-11
    • JP2005186976
    • 2005-06-27
    • Akebono Brake Ind Co LtdToyo Constr Co Ltd曙ブレーキ工業株式会社東洋建設株式会社
    • SAKAI TAKASHIKANEKO MINORUYASUDA MASAYUKITAKAHASHI KOJI
    • G01N29/00G01N33/38
    • PROBLEM TO BE SOLVED: To provide a method and a device for a concrete placement inspection that detect a concrete packing state and can simultaneously inspect a concrete setting state, a strength after completion of setting concrete, and a defect such as a crack.
      SOLUTION: An oscillation signal of which frequency varies with time in the predetermined range is impressed to a sensor element 10A in placing the concrete. An oscillating frequency characteristic variation when the concrete comes into contact with the sensor element 10A is detected and the packing state of the concrete is determined. After the placement, the oscillation signal of a contact frequency is impressed to the sensor element 10A to generate mechanical vibration. A received signal of which elastic wave propagating in the concrete by mechanical vibration is detected is taken out by a sensor element 10B, and phase difference between the oscillation signal and the received signal is determined. The elastic wave speed is determined based on the phase difference and the distance between the sensor elements 10A and 10B, the setting and strength of the concrete is determined based on the determined elastic wave speed, and the defect including the crack is determined based on the phase difference.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于混凝土安置检查的方法和装置,其检测混凝土填充状态,并且可以同时检查混凝土浇筑状态,凝固混凝土完成后的强度和诸如裂纹的缺陷 。 解决方案:在放置混凝土时,传感器元件10A施加频率随预定范围内的时间变化的振荡信号。 检测混凝土与传感器元件10A接触时的振动频率特性变化,并确定混凝土的包装状态。 在放置之后,将接触频率的振荡信号施加到传感器元件10A以产生机械振动。 检测到通过机械振动在混凝土中传播的弹性波的接收信号由传感器元件10B取出,并且确定振荡信号和接收信号之间的相位差。 基于相位差和传感器元件10A和10B之间的距离来确定弹性波速度,基于所确定的弹性波速度确定混凝土的设定和强度,并且基于所述弹性波速度确定包括裂纹的缺陷 相位差。 版权所有(C)2007,JPO&INPIT