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1. 发明专利

JP2010066154A Method for mounting sensor element to concrete structure and method for inspecting quality of concrete structure 有权
标题翻译：传感器元件安装混凝土结构的方法和检查混凝土结构质量的方法
公开(公告)号：JP2010066154A
公开(公告)日：2010-03-25
申请号：JP2008233484
申请日：2008-09-11
申请人： Akebono Brake Ind Co Ltd , Maeda Corp , Toyo 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
发明人： SAKAI TAKASHI , KANEKO MINORU , YASUDA MASAYUKI , SUEOKA EIJI , ARAKANE NAOKI , SHIRANE YUJI , FUNAHASHI MASASHI , MINAMI KOSUKE
IPC分类号： G01N29/00 , G01B17/00 , G01N29/04
摘要： PROBLEM TO BE SOLVED: To obtain a method for mounting a sensor element to a concrete structure and a method for properly inspecting quality of a concrete structure for existing concrete structures.
SOLUTION: A rodlike reinforcement 7 with sensor elements 10A, 10B, 10C mounted thereon, in which electrical energy and mechanical energy are convertibly converted, is previously prepared, and the reinforcement 7 with the sensor elements 10A, 10B, 10C mounted thereon is inserted into a small diameter hole 5 that is bored into an existing concrete structure 3 and thereafter the small diameter hole 5 is filled with a filler 3a. Mechanical vibration, in the condition that an oscillator 11 is brought into contact with the outside surface of the concrete structure 3, is generated by applying an oscillating signal to the oscillator 11. With this mechanical vibration, an elastic wave propagating in the concrete is detected by the sensor elements 10A, 10B, 10C, as a received vibration signal. The quality of the concrete structure 3 is inspected by calculating the propagation speed of the elastic wave from the phase difference between the oscillated signal and the received vibration signal determined in that case.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：获得用于将传感器元件安装到混凝土结构的方法和用于正确检查现有混凝土结构的混凝土结构的质量的方法。解决方案：预先制备安装有电能和机械能可转换的传感器元件10A，10B，10C的棒状加强件7，并且安装有传感器元件10A，10B，10C的加强件7 插入到现有的混凝土结构3中的小径孔5中，之后，填充有填充物3a。通过向振荡器11施加振荡信号，在振荡器11与混凝土结构体3的外表面接触的条件下产生机械振动。通过这种机械振动，检测到在混凝土中传播的弹性波通过传感器元件10A，10B，10C作为接收到的振动信号。通过从振荡信号和在该情况下确定的接收到的振动信号之间的相位差计算弹性波的传播速度来检查具体结构3的质量。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009025022A Concrete structure quality inspection method and concrete structure quality inspection device 有权
标题翻译：混凝土结构质量检验方法和混凝土结构质量检验装置
公开(公告)号：JP2009025022A
公开(公告)日：2009-02-05
申请号：JP2007185556
申请日：2007-07-17
申请人： Akebono Brake Ind Co Ltd , Maeda Corp , Toyo 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
发明人： SAKAI TAKASHI , KANEKO MINORU , YASUDA MASAYUKI , SUEOKA EIJI , MINAMI KOSUKE , FUNAHASHI MASASHI
IPC分类号： G01B17/02 , G01N25/48 , G01N29/00 , G01N29/04
CPC分类号： G01N2291/02827
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure quality inspection method and a concrete structure quality inspection device, which inspects "covering thickness" even if a magnetic body is included in concrete, and also inspects highly accurately a concrete strength without being influenced by the shape of the concrete structure or by mutual reinforcements.
SOLUTION: A propagation velocity is determined based on a phase difference between an oscillation signal applied to a sensor element 10A and a reception signal acquired by receiving the oscillation signal by a sensor element 10B, and on a distance between each sensor element 10A, 10B. The 'covering thickness' is determined from a phase difference between an oscillation signal applied to an oscillation element 11 and a reception signal acquired by receiving the oscillation signal by a sensor element 10C, and the propagation velocity. A concrete 21 temperature is detected by temperature sensor elements 106 provided on each sensor element 10A-10C, and the concrete 21 strength is estimated from an integrated temperature value acquired by integrating the temperature at every fixed time.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供混凝土结构质量检查方法和混凝土结构质量检查装置，即使在混凝土中包含磁体也检查“覆盖厚度”，并且还可以高精度地检查混凝土强度，而不会受混凝土结构的形状或相互加强的影响。解决方案：基于施加到传感器元件10A的振荡信号与通过由传感器元件10B接收振荡信号而获取的接收信号之间的相位差以及每个传感器元件10A之间的距离来确定传播速度，10B。 “覆盖厚度”是根据施加到振荡元件11的振荡信号与通过传感器元件10C接收振荡信号而获得的接收信号之间的相位差和传播速度来确定的。通过设置在各传感器元件10A-10C上的温度传感器元件106检测混凝土21的温度，并且通过在每个固定时间积分温度而获得的积分温度值来估计混凝土21的强度。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2004093493A Component analysis apparatus and component analysis system 审中-公开
公开(公告)号：JP2004093493A
公开(公告)日：2004-03-25
申请号：JP2002257872
申请日：2002-09-03
申请人： Akebono Brake Ind Co Ltd , Toyo Constr Co Ltd , 曙ブレーキ工業株式会社 , 東洋建設株式会社
发明人： SAKAI TAKASHI , KANEKO MINORU , TAJIMA AKIYUKI , YASUDA MASAYUKI
IPC分类号： E04G21/02 , G01F23/22 , G01N29/00 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide a component analysis apparatus having a sensor part easy to install and reusable, and a component analysis system.
SOLUTION: The sensor part 3 for transducing electric energy into mechanical energy has a structure comprising a plurality of sensor elements 30 provided on one supporting member 31. In this structure, a component analysis means can make a judgement on a discrimination of, e.g., water and ice in contact with the sensor unit by a change in oscillation frequency characteristics detected by the sensor unit and further measure the thickness of ice and water level from measurements by a plurality of the sensor elements.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2010078356A Probe for inspecting concrete flaw 审中-公开
标题翻译：检查混凝土的探测
公开(公告)号：JP2010078356A
公开(公告)日：2010-04-08
申请号：JP2008244332
申请日：2008-09-24
申请人： Akebono Brake Ind Co Ltd , Maeda Corp , Toyo 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
发明人： SAKAI TAKASHI , KANEKO MINORU , YASUDA MASAYUKI , SUEOKA EIJI , ARAKANE NAOKI , SHIRANE YUJI , FUNAHASHI MASASHI , MINAMI KOSUKE
IPC分类号： G01N29/28
摘要： 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
摘要翻译：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

5. 发明专利

JP2007003475A Method and device for concrete placement inspection 有权
标题翻译：混凝土浇筑检验方法与装置
公开(公告)号：JP2007003475A
公开(公告)日：2007-01-11
申请号：JP2005186976
申请日：2005-06-27
申请人： Akebono Brake Ind Co Ltd , Toyo Constr Co Ltd , 曙ブレーキ工業株式会社 , 東洋建設株式会社
发明人： SAKAI TAKASHI , KANEKO MINORU , YASUDA MASAYUKI , TAKAHASHI KOJI
IPC分类号： G01N29/00 , G01N33/38
摘要： 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
摘要翻译：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

6. 发明专利

JP2004218369A Vibrator application detector and device 有权
公开(公告)号：JP2004218369A
公开(公告)日：2004-08-05
申请号：JP2003009616
申请日：2003-01-17
申请人： Akebono Brake Ind Co Ltd , Toyo Constr Co Ltd , 曙ブレーキ工業株式会社 , 東洋建設株式会社
发明人： SAKAI TAKASHI , KANEKO MINORU , YAMAKI MONJIYU , YASUDA MASAYUKI
IPC分类号： E04G21/08 , G01H17/00 , G01N29/00
摘要： PROBLEM TO BE SOLVED: To provide a vibrator application detector capable of securely preventing vibration application from being omitted after the placement of concrete or mortar.
SOLUTION: A sensor element 2 converting mechanical energy to electrical energy is set in a form and mechanical vibration is impressed on the sensor element and a generated electrical signal is detected. The electrical signal corresponding to the magnitude of the detected mechanical vibration is compared with specified reference data and on the basis of the comparison result, a state of the vibrator application to the concrete or the mortar is determined.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004251045A External insulation structure and external insulation method of steel skeleton building 有权
公开(公告)号：JP2004251045A
公开(公告)日：2004-09-09
申请号：JP2003043794
申请日：2003-02-21
申请人： Toyo Constr Co Ltd , 東洋建設株式会社
发明人： AOKI MASA , YASUDA MASAYUKI
IPC分类号： E04B1/80
摘要： PROBLEM TO BE SOLVED: To provide an external insulation structure of a steel skeleton building, which forms a one-piece heat insulating barrier and exerts high heat insulating performance, and to provide an external insulation method of the same. SOLUTION: The external insulation structure of the steel skeleton building employs a three-dimensional wire mesh 1 with a built-in heat insulator, which is set up by arranging wire meshes 4 on both sides of a plate-like heat insulator 2 so as to cover the same across an interval, tying the wire meshes 4 together by lattice wires 3 diagonally penetrating the heat insulator 2 in a thickness direction, and fixing the wire meshes 4 and the heat insulator 2 to each other. The periphery of the building is enclosed by the three-dimensional wire mesh 1 with the built-in heat insulator, and the three-dimensional wire mesh with the built-in heat insulator is brought into contact with the periphery of the building at a location inner than the heat insulator, so that the resultant heat insulating barrier is free from heat bridge. Further a mortar layer 40 is arranged by embedding the wire meshes 4 with the heat insulators 2 making contact with each other, and therefore the one-piece heat insulating barrier is formed, which leads to formation of the external insulation structure with high heat insulating performance without occurrence of local dew condensation. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2007297274A Void-filling material 有权
标题翻译：无盖填充材料
公开(公告)号：JP2007297274A
公开(公告)日：2007-11-15
申请号：JP2007179930
申请日：2007-07-09
申请人： Maeda Corp , Toyo Constr Co Ltd , 前田建設工業株式会社 , 東洋建設株式会社
发明人： SATO FUMINORI , NODA KENJI , TAKAGI TORU , TANAKA MICHIYUKI , SUEOKA EIJI , YASUDA MASAYUKI , TAKENAKA HIROSHI
IPC分类号： C04B22/06 , C04B18/10 , C04B28/02 , C04B103/48 , C09K3/00 , C09K17/02 , C09K17/08 , C09K17/10 , C09K103/00
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide a void-filling material capable of suppressing the break of bubbles during its force-feeding and also of reducing cost. SOLUTION: The void-filling material contains water, a solidifying material, coal ash, thickener and bubbles. The coal ash is a fly ash having the loss on ignition of ≤10.0%. The thickener is bentonite whose content is 2.5-4.0 wt.% based on the water. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够抑制在其进给期间气泡破裂的空隙填充材料，并且还降低成本。解决方案：空隙填充材料含有水，固化材料，煤灰，增稠剂和气泡。煤灰为点火失重≤10.0％的粉煤灰。增稠剂是膨润土，其含量基于水为2.5-4.0重量％。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2004002203A Low-strength mortar filling using shirasu 有权
标题翻译：使用SHIRASU的低强度MORTAR填充
公开(公告)号：JP2004002203A
公开(公告)日：2004-01-08
申请号：JP2003304702
申请日：2003-08-28
申请人： Toyo Constr Co Ltd , 東洋建設株式会社
发明人： TAKAHASHI KOJI , HORII YOSUKE , YASUTAKE ATSUHISA , YASUDA MASAYUKI , SUEOKA EIJI , SANO SEISHI
IPC分类号： C04B28/02 , C04B14/14 , C04B18/08 , C04B111/70
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide a low-strength mortar filling which is a filling filled into the cavity of ground and is used instead of an air mortar filling having such a limitation that it is difficult to use an existing ready-mix concrete plant.
SOLUTION: The low-strength mortar filling used is a mortar prepared by mixing cement with fly ash, SHIRASU (a kind of pumiceous sand), and water. The filling contains at least 800 kg/m
3 SHIRASU. The mortar flow of the filling is set at 180 mm or higher. The weight ratio SH/P is at least 2.5 (wherein SH is SHIRASU, and P is the powder comprising the cement and an inorganic powder). The weight ratio FA/P is 0.7 or higher (wherein FA is the inorganic powder and P is as defined above). The weight ratio W/C is 4.0 or higher (wherein W is water, and C is the cement).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供填充在地面空腔中的填充物，而不是空气砂浆填充物的低强度砂浆填充物，其限制是难以使用现有的预混料混凝土厂。
解决方案：使用的低强度砂浆填充是通过将水泥与粉煤灰，SHIRASU（一种浮石砂）和水混合而制备的砂浆。填充物含有至少800kg / m 3 / SP> SHIRASU。填充物的砂浆流量设定为180mm以上。重量比SH / P至少为2.5（其中SH为SHIRASU，P为包含水泥和无机粉末的粉末）。重量比FA / P为0.7以上（其中FA为无机粉末，P如上所述）。重量比W / C为4.0以上（W为水，C为水泥）。版权所有（C）2004，JPO

10. 发明专利

JP2003013528A External heat insulating construction method for building 有权
标题翻译：外部绝热建筑施工方法
公开(公告)号：JP2003013528A
公开(公告)日：2003-01-15
申请号：JP2001201057
申请日：2001-07-02
申请人： Toyo Constr Co Ltd , 東洋建設株式会社
发明人： SASAKI TETSUYA , YASUDA MASAYUKI , ARAKANE NAOKI
IPC分类号： E04B1/80 , E04B2/56 , E04B2/84 , E04B2/86
摘要： PROBLEM TO BE SOLVED: To provide an external heat insulating construction method for a building having the advantages of obtaining high external heat insulation in the periphery of a building, overcoming the problems in design and water proof respects due to excessive joints, having no fear of shifting down of an external heat insulating member in long time use, and simple construction. SOLUTION: This construction method uses a wire net board composite board 1 formed by adding a wire net 3 at a space to one surface of a heat insulating board 2 through a space 5. The composite board 1 is disposed with the wire net 3 outside as a form of the periphery of the building, and the form by the composite board 1 and a plywood form 13 disposed as a form for the interior of the building are assembled by a take-up device 15, a fixing cone 6 and a separator 12. Mortar 11 is sprayed with a required thickness to the outer surface of the composite board 1 to be leveled flat. After the strength of the mortar is manifested, concete is placed in both forms. Thus, a structure having an external heat insulating layer of the peripheral part of the building can be obtained.
摘要翻译：要解决的问题：为了提供一种建筑物的外部隔热施工方法，其具有在建筑物周边获得高的外部隔热的优点，克服了由于过度接缝而导致的设计和防水问题，不用担心长时间使用外部隔热构件的下降，施工简单。解决方案：该施工方法使用通过空间5在隔热板2的一个表面上的空间添加金属丝网3而形成的网状电路板复合板1。复合板1与金属丝网3配置在外侧建筑物周边的形式，以及通过复合板1和作为建筑物内部的形式设置的胶合板形式13的形式由卷取装置15，固定锥6和隔板12组装将砂浆11以要求的厚度喷涂到复合板1的外表面上，使其平整。在砂浆的力量表现出来之后，这两种形式都是混合的。因此，可以获得具有建筑物周边部分的外部隔热层的结构。

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