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    • 1. 发明专利
    • 弾性波波群解析方法
    • 弹性波群分析方法
    • JP2014224748A
    • 2014-12-04
    • JP2013103932
    • 2013-05-16
    • 大成建設株式会社Taisei Corp
    • IMAI HIROSHI
    • G01V1/28
    • 【課題】弾性波の波群の解析について、高精度かつリアルタイムに解析することを可能とした弾性波波群解析方法を提案する。【解決手段】振動方向が異なる三つの弾性波形記録を取得する波形データ取得作業と、三つの弾性波形記録のそれぞれについて所定の時間窓幅の波形データを抽出し、三成分の波形データから二成分ごとのペアを3種類設定する波形データ抽出作業と、3種類のペアのそれぞれについて最小二乗法を適用し、3種類の回帰直線を算出する回帰直線算出作業と、3種類の回帰直線を用いて3種類の三次元合成位置ベクトルを作成するベクトル作成作業とを備え、異なる時間窓幅において波形データ抽出作業、回帰直線算出作業およびベクトル作成作業を繰り返すことで、算定時間毎に三次元合成位置ベクトルを作成し、三次元合成位置ベクトルを時系列で表示する弾性波波群解析方法。【選択図】図4
    • 要解决的问题:提供一种弹性波群分析方法,可以在分析弹性波群中进行高精度和实时分析。解决方案:弹性波群分析方法包括:获取三个弹性波形记录的波形数据采集操作 具有彼此不同的振动方向; 波形数据提取操作,用于以三个弹性波形记录中的每一个提取具有预定时间窗宽度的波形数据,并且从三个分量的波形数据中设置三种成对的两个分量; 回归线计算操作,用于对三种类型的对中的每一种应用最小二乘法以计算三种类型的回归线; 以及使用三种回归线来生成三种类型的三维合成位置矢量的矢量生成操作。 弹性波群分析方法通过在不同时间窗宽度中重复波形数据提取操作,回归线计算操作和矢量生成操作,进一步为每个计算时间产生三维合成位置矢量,并显示三维合成 位置向量。
    • 2. 发明专利
    • Single pipe processing system
    • 单管加工系统
    • JP2007031135A
    • 2007-02-08
    • JP2005221366
    • 2005-07-29
    • Taisei Corp大成建設株式会社
    • NAGATAKI YOSHIAKIYAGISHITA NAGAMITSUIMAI HIROSHISATO KOICHISUEDA TAKATOSHI
    • B65G57/18B65G1/08
    • PROBLEM TO BE SOLVED: To provide a single pipe processing system for further easily handling a single pipe by reducing a burden of a human being.
      SOLUTION: This single pipe processing system for processing the single pipe having a circular cross section, has a regulating piece arranged in a substantially square single pipe input port opening on a substantially horizontal plane and regulating the passing of the single pipe in the single pipe input port, and a driving means rotating the driving piece; and is characterized in that the regulating piece has a plurality of first regulating pieces extending toward a central part of the single pipe input port from one edge side of the single pipe input port and arranged at an interval in the direction along one edge and a plurality of second regulating pieces extending toward the central part from the other edge side opposed to the one edge of the single pipe input port and arranged at an interval in the direction along the other edge, and the driving means reciprocatably rotates the first and second regulating pieces in the vertical direction, and the first and second regulating pieces are arranged so as to generate a crossing state of mutually crossing by its rotational position and an uncrossed state.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种单一的管道处理系统,用于通过减轻人的负担来进一步容易地处理单个管道。 解决方案:用于加工具有圆形横截面的单管的该单管加工系统具有调节件,该调节件布置在基本上为方形的单管输入口中,在大致水平的平面上开口,并且调节单管中的通过 单管输入口,以及使驱动件旋转的驱动装置; 其特征在于,所述调节片具有从所述单个管道输入口的一个边缘侧朝向所述单个管道输入口的中心部分延伸的多个第一调节件,并且沿着一个边缘的方向以一定间隔布置多个, 第二调节件从与单个管道输入端口的一个边缘相对的另一个边缘侧朝向中心部分延伸并且沿着另一个边缘的方向间隔设置,并且驱动装置可以使第一和第二调节件 并且第一调节片和第二调节片被布置成产生通过其旋转位置和未交叉状态相互交叉的交叉状态。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Damage detector
    • 损坏检测器
    • JP2005299287A
    • 2005-10-27
    • JP2004119354
    • 2004-04-14
    • Taisei Corp大成建設株式会社
    • IMAI HIROSHI
    • E21D9/08E21D9/10
    • PROBLEM TO BE SOLVED: To easily detect the damage degree of a protective plate for protecting an antenna. SOLUTION: The protective plate 3 for protecting the antenna provided at the front side of an excavator is located in front of the antenna. A plurality of electric resistors 10 are embedded in the protective plate 3 so as to be laminated along a plate thickness direction. The plurality of electric resistors 10 are electrically connected in parallel through metal bodies 11. The damage degree of the protective plate 3 is determined by detecting the combined resistance R of the plurality of electric resistors 10. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了容易地检测用于保护天线的保护板的损伤程度。 解决方案:用于保护设置在挖掘机前侧的天线的保护板3位于天线的前方。 多个电阻器10嵌入保护板3中以沿板厚方向层叠。 多个电阻器10通过金属体11并联电连接。通过检测多个电阻器10的组合电阻R来确定保护板3的损坏程度。(C)2006, JPO&NCIPI
    • 4. 发明专利
    • Tunnel face front investigation method
    • 隧道面前调查方法
    • JP2013142659A
    • 2013-07-22
    • JP2012003936
    • 2012-01-12
    • Taisei Corp大成建設株式会社
    • YAMAGAMI MASAHITOIMAI HIROSHIAOKI TOMOYUKI
    • G01V1/28
    • PROBLEM TO BE SOLVED: To provide a tunnel face front investigation method capable of minimizing an influence of tunnel construction on cycle time and effectively grasping a width and physical property of a fault crushing belt existing in front of a tunnel.SOLUTION: A tunnel face front investigation method includes: a first investigation step S1 for extracting a reflection face having probability of a fault crushing belt in front of a tunnel face by a first elastic wave investigation method; and a second investigation step S2 for investigating a detailed position and physical property of the reflection face extracted in the first investigation step S1 by a second elastic wave investigation method.
    • 要解决的问题:提供一种能够最小化隧道施工对周期时间的影响并有效掌握存在于隧道前方的断层破碎带的宽度和物理性质的隧道面前调查方法。解决方案:隧道正面 调查方法包括:第一调查步骤S1,用于通过第一弹性波调查方法提取在隧道面前方具有故障破碎带的概率的反射面; 以及第二调查步骤S2,用于通过第二弹性波调查方法研究在第一调查步骤S1中提取的反射面的详细位置和物理性质。
    • 5. 发明专利
    • Cable laying machine
    • 电缆铺设机
    • JP2008035575A
    • 2008-02-14
    • JP2006202748
    • 2006-07-26
    • Taisei Corp大成建設株式会社
    • IMAI HIROSHIOGASAWARA KUNIHIROMATSUMOTO KUNIKAZU
    • H02G1/06G01B11/16
    • PROBLEM TO BE SOLVED: To provide an optical fiber laying machine which can lay a long distance cable continuously by simple work. SOLUTION: The cable laying machine 1 for laying a cable (optical fiber 2) such as an optical fiber or a wire on a laying object (measurement object structure 4) through adhesive 3 has a tubular body section 10 which is provided with a passage 5 for inserting the cable being fed to the laying object. A path 6 opening to the feeding side end of the cable inserting passage 5 and supplying the adhesive 3 at least to the laying object side of the cable being fed to the laying object is formed in the body section 10. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种可以通过简单的工作连续地铺设长距离电缆的光纤敷设机。 解决方案:用于通过粘合剂3将敷设物体(测量对象结构4)上的诸如光纤或电线的电缆(光纤2)铺设在敷设物体(测量对象结构4)上的电缆敷设机1具有管状主体部分10, 用于插入被馈送到敷设物体的电缆的通道5。 在主体部分10中形成有通向电缆插入通道5的进给侧端的路径6,并且至少将馈送到敷设物体的电缆的敷设物体侧供给至粘合剂3。 C)2008,JPO&INPIT
    • 6. 发明专利
    • Walk navigation system
    • WALK导航系统
    • JP2006125942A
    • 2006-05-18
    • JP2004312829
    • 2004-10-27
    • Taisei Corp大成建設株式会社
    • SATO KOICHIYAGISHITA NAGAMITSUIMAI HIROSHIKARA TOSHIHIKOSUEDA TAKATOSHI
    • G01C21/00A61G5/04A61G12/00G06K17/00G06Q10/00G06Q50/00G06Q50/10G06Q50/22
    • PROBLEM TO BE SOLVED: To reduce the time and labor required for maintenance etc. in a system for guiding persons in facilities.
      SOLUTION: The walk navigation system comprises an IC tag 12 carried by a person to be guided; transmission/reception devices 14 arranged at prescribed locations of a building for communicating with IC tags by radio; announcing devices 18 for announcing a direction in which the person to be guided should proceed by speech and/or images to the person to be guided; and a control unit 16 for controlling the speech and/or images of the announcing devices on the basis of information read from the IC tag by the transmission/reception devices. The IC tag 12 and the transmission/reception devices 14 communicate with each other by radio by the principle of RFID.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:减少在设施中指导人员的系统中维护所需的时间和劳动。 解决方案:步行导航系统包括由被引导者携带的IC标签12; 布置在建筑物的规定位置的发射/接收设备14,用于通过无线电与IC标签通信; 宣布要引导的人的方向通过语音和/或图像向被引导者通知的装置18; 以及控制单元16,用于基于由发送/接收设备从IC标签读取的信息来控制通知设备的语音和/或图像。 IC标签12和发送/接收装置14通过RFID的原理通过无线电进行通信。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • System for managing civil engineering construction
    • 管理民用工程施工系统
    • JP2005220687A
    • 2005-08-18
    • JP2004031888
    • 2004-02-09
    • Taisei Corp大成建設株式会社
    • IMAI HIROSHIONO HIROSHI
    • E21D9/00
    • PROBLEM TO BE SOLVED: To provide a system for managing civil engineering construction using a virtual space.
      SOLUTION: The system for managing the civil engineering construction includes an input operation section 1, an arithmetic processing section 2, a display section 4 and a database section 3 for storing data needed for the civil engineering construction. The data stored in the database section 3 are processed at the arithmetic processing section 2, and a civil engineering construction image 5 constructed in the virtual space is displayed on the display section 4. A virtual input section 41 is displayed on the display section 4, and is operated by the input operation section 1 while observing the construction image 5 on the display section.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一个使用虚拟空间管理土木工程施工的系统。

      解决方案:土木工程施工管理系统包括输入操作部1,算术处理部2,显示部4和用于存储土建工程所需的数据的数据库部3。 存储在数据库部分3中的数据在算术处理部分2处理,并且在虚拟空间中构建的土木工程构造图像5被显示在显示部分4上。虚拟输入部分41显示在显示部分4上, 并且在观察显示部分上的结构图像5的同时由输入操作部分1操作。 版权所有(C)2005,JPO&NCIPI

    • 8. 发明专利
    • Tunnel working face forward probing device
    • 隧道工作面前向探测设备
    • JP2011202356A
    • 2011-10-13
    • JP2010067779
    • 2010-03-24
    • Taisei Corp大成建設株式会社
    • IMAI HIROSHI
    • E21D9/06G01V3/12
    • PROBLEM TO BE SOLVED: To provide a device capable of accurately probing the underground condition in the front side of a tunnel.SOLUTION: The device probing the inside of the ground in front of a tunnel working face includes: a carriage 1; an antenna 2 of an electromagnetic radar mounted on the carriage 1 to move on a circular locus; a turning angle generator recognizing the position on the locus of the antenna 2; a fixed frame 5 mounted to the carriage 1; a flexible body 3 attached to the front face of the fixed fame 5; and an analyzer collecting and analyzing data.
    • 要解决的问题:提供能够准确地探测隧道前侧的地下状况的装置。解决方案:探测隧道工作面前方的地面内的装置包括:滑架1; 安装在滑架1上以在圆形轨迹上移动的电磁雷达的天线2; 识别天线2的轨迹上的位置的转角发生器; 安装在滑架1上的固定框架5; 附着在固定名声5的前面的柔性主体3; 以及收集和分析数据的分析仪。
    • 9. 发明专利
    • Underground gas detection device and underground gas detection method
    • 地下气体检测装置和地下气体检测方法
    • JP2008267089A
    • 2008-11-06
    • JP2007115043
    • 2007-04-25
    • Taisei Corp大成建設株式会社
    • YAMAMOTO HAJIMEIMAI HIROSHIKAWAKAMI JUN
    • E21B47/06E21B49/08G01N33/24G01V9/00
    • PROBLEM TO BE SOLVED: To provide an underground gas detection device which detects underground gas by a simple constitution irrespective of the kinds of gases.
      SOLUTION: The underground gas detection device includes a packer 2 for shutting off the flow of underground water and gas in the axial direction of a hole in the hole 7 drilled in base rock G, a strainer pipe 3 for connecting the packers 2, 2 along a hole wall, pressure sensors 41 etc. which are arranged in the strainer pipe and measure the pressure at a plurality of places in the axial direction of the hole, and a water feeding pipe 5 for remotely expanding the packers. The pressure sensors 41 are configured to be formed at a plurality of places at intervals in the axial direction of the hole at one continuous optical fiber 4.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种地下气体检测装置,其通过简单的构成检测地下气体,而与气体的种类无关。 解决方案:地下气体检测装置包括:封隔器2,用于切断在基岩G中钻出的孔7中的孔的轴向方向上的地下水和气体的流动,用于连接封隔器2的过滤管3 ,2,孔壁上的压力传感器41等,并且设置在过滤管中并测量孔的轴向上的多个位置处的压力,以及用于远程膨胀封隔器的给水管5。 压力传感器41被配置为在一个连续的光纤4处沿孔的轴向间隔地在多个位置处形成。(C)2009,JPO&INPIT
    • 10. 发明专利
    • Strain measuring system and ic tag
    • 应变测量系统和IC标签
    • JP2008145403A
    • 2008-06-26
    • JP2006336273
    • 2006-12-13
    • Taisei Corp大成建設株式会社
    • IMAI HIROSHISATO KOICHI
    • G01S13/78
    • PROBLEM TO BE SOLVED: To measure a strain generated in a building or the like nondestructively in the noncontact state.
      SOLUTION: In this strain measuring system equipped with an IC tag 1 buried inside a structure member of a building, and a reading-out device 200 for reading out information from the IC tag, the IC tag includes sensors 102, 104 for detecting a strain in a part where the IC tag of the structure member is buried, and transmission circuits 112, 114 for transmitting an output signal from the sensor to the outside by radio, and the reading-out device includes receiving circuits 202, 204 for receiving a signal transmitted from the IC tag.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:以非接触状态非破坏性地测量建筑物等中产生的应变。 解决方案:在具有埋置在建筑物的结构构件内的IC标签1的该应变测量系统中,以及用于从IC标签读出信息的读出装置200,IC标签包括:传感器102,104,用于 检测在结构构件的IC标签被埋置的部分中的应变;以及用于通过无线电从传感器向外部发送输出信号的发送电路112,114,并且读出装置包括:接收电路202,204,用于 接收从IC标签发送的信号。 版权所有(C)2008,JPO&INPIT