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1. 发明专利

JP2011226144A Joint metal fitting for segment 有权
标题翻译：联合金属配件
公开(公告)号：JP2011226144A
公开(公告)日：2011-11-10
申请号：JP2010096651
申请日：2010-04-20
申请人： Fujimi Koken Kk , Maeda Corp , Unytite Co Ltd , フジミ工研株式会社 , ユニタイト株式会社 , 前田建設工業株式会社
发明人： YONEDA DAIKI , FUNAHASHI MASASHI , YASUMITSU TATSUYA , MIYATA KATSUHARU , KIRA TAKUTO , MATSUI YOSHIHIKO
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a joint metal fitting having a reduced time and labor for work to produce and lower cost to produce.SOLUTION: A joint metal fitting 1 is provided in a jointing end face 11 of a concrete segment 10, the joint metal fitting 1 being for jointing the concrete segments 10 to each other. The joint metal fitting 1 includes a metal fitting body 2 in plate shape, which has a bolt insertion hole 4, and a plurality of anchor bars 3 to be fixed to the metal fitting body 2. A plurality of female screws 5 are provided extending in the thickness direction of the metal fitting body 2 in the metal fitting body 2, and a male screw 6 to be screwed to the female screw 5 is provided in the end of the anchor bar 3.
摘要翻译：要解决的问题：提供一种减少工作时间和劳动以减少生产成本的联合金属配件。解决方案：在混凝土节段10的接合端面11中设置接头金属接头1，接头金属接头1用于将混凝土段10彼此接合。接头金属配件1包括板形的金属配件体2，其具有螺栓插入孔4和多个固定在金属配件主体2上的锚杆3。多个内螺纹5设置成延伸到金属配件主体2的金属配件主体2的厚度方向以及与内螺纹5螺合的外螺纹6设置在锚杆3的端部。（C）2012年， JPO＆INPIT

2. 发明专利

JP2011140796A Shear reinforcing structure for reinforced concrete structure 审中-公开
标题翻译：加固混凝土结构的剪切加固结构
公开(公告)号：JP2011140796A
公开(公告)日：2011-07-21
申请号：JP2010001721
申请日：2010-01-07
申请人： Kochi Univ Of Technology , Maeda Corp , Yunitaito Kk , ユニタイト株式会社 , 公立大学法人高知工科大学 , 前田建設工業株式会社
发明人： YONEDA DAIKI , FUNAHASHI MASASHI , MIYATA KATSUJI , KIRA TAKUTO , SHIMA HIROSHI
IPC分类号： E04G23/02 , E04B1/20 , E04C5/16
摘要： PROBLEM TO BE SOLVED: To provide a shear reinforcing structure for a reinforced concrete structure, which has necessary/satisfactory fixing performance in spite of its small drilled diameter and minimizes the number of sections having no adhesion strength while reducing material costs and processing costs in particular.
SOLUTION: The shear reinforcing structure for the reinforced concrete structure includes: a reinforcing member insertion hole 10 bored from one side to the other side of the reinforced concrete structure 60; a shear reinforcing member 20 inserted into the reinforcing member insertion hole 10; and a filler 30 filled in the reinforcing member insertion hole 10. The reinforcing member insertion hole 10 is bored up to the front side of a distributing bar 50 attached to a main reinforcement 40 located on the other side of the reinforced concrete structure 60, and has a uniform inner diameter from the inlet side to the inner side. The shear reinforcing member 20 includes a reinforcement 70 and a fixing body 80 with a plurality of rugged parts formed at the end of the reinforcement 70 formed by rolling, and is inserted up to the front side of the distributing bar 50 attached to the main reinforcement 40 on the inner side.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于钢筋混凝土结构的剪切增强结构，尽管其小的钻孔直径具有必要/令人满意的定影性能，并且使得没有粘合强度的部分的数量最小化，同时降低材料成本和加工成本特别。解决方案：钢筋混凝土结构的剪切增强结构包括：从钢筋混凝土结构60的一侧到另一侧钻出的加强构件插入孔10; 插入到加强构件插入孔10中的剪切加强构件20; 以及填充在加强构件插入孔10中的填充物30.加固构件插入孔10在连接到位于钢筋混凝土结构体60的另一侧的主加强件40的分配杆50的前侧进行钻孔，从入口侧到内侧具有均匀的内径。剪切加强构件20包括加强件70和固定体80，其具有形成在通过轧制形成的加强件70的端部处的多个凹凸部分，并且被插入到附接到主加固件的分配杆50的前侧内侧40。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011140795A Structure and method for anchoring steel material to reinforced concrete structure 有权
标题翻译：将钢材用于加固混凝土结构的结构和方法
公开(公告)号：JP2011140795A
公开(公告)日：2011-07-21
申请号：JP2010001720
申请日：2010-01-07
申请人： Kochi Univ Of Technology , Maeda Corp , Yunitaito Kk , ユニタイト株式会社 , 公立大学法人高知工科大学 , 前田建設工業株式会社
发明人： YONEDA DAIKI , FUNAHASHI MASASHI , MIYATA KATSUJI , KIRA TAKUTO , SHIMA HIROSHI
IPC分类号： E04C5/12
摘要： PROBLEM TO BE SOLVED: To reduce a material cost and a machining cost by manufacturing an anchorage body by a simple method and minimize a low-adhesion location, in reinforcing work.
SOLUTION: This structure includes a reinforcement 10 for being inserted an insertion hole 40 drilled in a concrete structure, and the anchorage body 120 which is formed at the leading end of the reinforcement 10. A plurality of uneven portions (depressions 121 and projections 122), which are integrated with the reinforcement 10 by pressing an rolling implement against an peripheral surface of an end of the reinforcement 10 while relatively rotating the reinforcement 10 with respect to the rolling implement, are formed in the anchorage body 120.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过简单的方法制造锚固体并且在加强工作中最小化低附着位置，减少材料成本和加工成本。解决方案：该结构包括用于插入在混凝土结构中钻出的插入孔40的加固件10和形成在加强件10的前端的锚固体120.多个不平坦部分（凹部121和突起122），其通过在将加强件10相对于滚动工具相对旋转的同时将轧制工具压靠在加强件10的端部的外周表面上而与加强件10成一体。形成在锚固体120中。
版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2013057249A Fuel saving driving evaluation device for vehicle and fuel saving driving evaluation method 有权
标题翻译：用于车辆和燃油节省驾驶评估方法的燃油驱动评估装置
公开(公告)号：JP2013057249A
公开(公告)日：2013-03-28
申请号：JP2011194477
申请日：2011-09-07
申请人： Maeda Corp , 前田建設工業株式会社
发明人： HIRATA MASASHI , YAMAMOTO TATSUO , YASUI TOSHIAKI , TAKEBE TOKUJI , SUE MAYU , FUNAHASHI MASASHI
IPC分类号： F02D29/02 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To evaluate the implementation situation of a fuel saving driving quantitatively and in a unified manner, corresponding to a car type or driving condition, using ecological drive on-vehicle equipment easy in the replacement to the other vehicle and having a simple structure.SOLUTION: A operation condition and a loading condition are analyzed based on at least vehicle speed, engine rotation speed and vehicle specification and an ideal fuel saving driving model comprising an optimum shift up method, an optimum acceleration method, an optimum deceleration method and an optimum economical speed is formed in each moving distance of one interval from the starting up to the stopping using the analyzed result of the operation condition and loading condition. An evaluation object fuel consumption is calculated based on an engine fuel consumption map and the analyzed operation condition and loading condition, the ideal fuel consumption is calculated based on the ideal fuel saving driving model and the analyzed operation condition and loading condition, and the evaluation object fuel consumption and the ideal fuel consumption are compared to each other to calculate a fuel saving driving achievement rate.
摘要翻译：要解决的问题：为了对车辆类型或驾驶状况进行定量和统一的方式评估节油驾驶的实施情况，使用易于更换其他车辆的生态驾驶车载设备，以及具有简单的结构。解决方案：基于至少车速，发动机转速和车辆规格以及包括最佳换档方式，最佳加速方法，最佳减速方法的理想节油驾驶模型来分析操作条件和装载条件使用运行条件和装载条件的分析结果，在从启动到停止的一个间隔的每个移动距离中形成最佳经济速度。基于发动机燃料消耗图和分析的运转状态和装载条件来计算评价对象燃料消耗量，基于理想的燃料消耗驾驶模型和分析的运转状况和负荷状态来计算理想燃料消耗量，以及评价对象将燃料消耗和理想燃料消耗相互比较以计算节省燃料的驾驶成果率。版权所有（C）2013，JPO＆INPIT

5. 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

6. 发明专利

JP2007238370A Method of manufacturing lightweight aggregate 审中-公开
标题翻译：制造轻型聚合物的方法
公开(公告)号：JP2007238370A
公开(公告)日：2007-09-20
申请号：JP2006062484
申请日：2006-03-08
申请人： Maeda Corp , Neo Material:Kk , Railway Technical Res Inst , 前田建設工業株式会社 , 株式会社ネオマテリアル , 財団法人鉄道総合技術研究所
发明人： FUNAHASHI MASASHI , SASAKURA NOBUAKI , SASAKI TAKAHIKO , KIMURA KAORU
IPC分类号： C04B20/10 , C04B14/02 , C04B41/48 , C04B41/50
CPC分类号： C04B20/1066 , C04B14/06
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing lightweight aggregate from which the elution of silica is suppressed when used for concrete and in which the occurrence of alkali silica gel is suppressed and the crack of the concrete due to the expansion of alkali silica is suppressed and the lightweight aggregate. SOLUTION: The method of manufacturing the lightweight aggregate includes a step 11 for pulverizing or granulating a raw material 10 and a step 12 for firing the raw material 10 pulverized or granulated in the pulverizing or granulating step 11. A modifier 14 having a property of being deposited on silica (SiO 2 ) is supplied to the raw material 10 in the pulverizing or granulating step 11. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造轻质骨料的方法，当用于混凝土时抑制二氧化硅的洗脱，并且其中抑制碱性硅胶的发生和由于膨胀引起的混凝土的裂纹碱性二氧化硅被抑制，轻质骨料。解决方案：制造轻质骨料的方法包括用于粉碎或造粒原料10的步骤11和用于焙烧在粉碎或造粒步骤11中粉碎或造粒的原料10的步骤12.一种改性剂14，其具有在粉碎或制粒步骤11中将原料10供给到二氧化硅上沉积的性质（SiO 2 ）。（C）2007，JPO＆INPIT

7. 发明专利

JP2009079953A Method of measuring cross-sectional shape of space 有权
标题翻译：测量空间交叉形状的方法
公开(公告)号：JP2009079953A
公开(公告)日：2009-04-16
申请号：JP2007248374
申请日：2007-09-26
申请人： Maeda Corp , 前田建設工業株式会社
发明人： MINAMI KOSUKE , YAMAMOTO TATSUO , FUNAHASHI MASASHI , AKIYAMA NAOICHI , YAMASHITA KENJI
IPC分类号： G01C7/06
摘要： PROBLEM TO BE SOLVED: To easily and accurately measure the various shapes of spaces.
SOLUTION: A positioning laser beam is irradiated in a longitudinal direction of an object to be measured to position a laser range finder approximately in parallel with the longitudinal direction of the object to be measured (S12). The orientation of the laser range finder is adjusted in such a way that a laser beam irradiated from the laser range finder may be in a reference direction at a right angle to the direction of irradiation of the positioning laser beam (S13). A measuring laser beam is irradiated to the object to be measured in the reference direction to perform a first measurement (S14). The laser range finder is rotated in a horizontal direction by a prescribed angle from the reference direction to irradiate the measuring laser beam to the object to be measured and perform a second measurement (S15). The laser range finder is rotated in the direction opposite to that at the second measurement by a prescribed angle from the reference direction to irradiate the measuring laser beam to the object to be measured and perform a third measurement (S16). A minimum measurement value is adopted as a measurement value of a cross section of space (S17).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了容易且准确地测量各种形状的空间。解决方案：定位激光束沿着被测量物体的纵向照射以将激光测距仪与被测量物体的纵向大致平行地定位（S12）。调整激光测距仪的取向，使得从激光测距仪照射的激光束可以与定位激光束的照射方向成直角的参考方向（S13）。测量激光束在参考方向上照射到被测量物体上进行第一次测量（S14）。激光测距仪沿水平方向从基准方向旋转预定角度，将测量激光束照射到待测量对象，并进行第二测量（S15）。激光测距仪沿着与第二测量方向相反的方向从参考方向旋转规定角度，将测量激光束照射到被测量物体，并执行第三测量（S16）。采用最小测量值作为空间横截面的测量值（S17）。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2006070436A Aseismatic reinforcing method for gravity type quaywall 审中-公开
标题翻译：重力式QUAYWALL的ASEISMATIC增强方法
公开(公告)号：JP2006070436A
公开(公告)日：2006-03-16
申请号：JP2004251316
申请日：2004-08-31
申请人： Maeda Corp , 前田建設工業株式会社
发明人： TAKEOKA SHOJI , MIWA TOSHIHIKO , FUNAHASHI MASASHI , HARA NATSUO
IPC分类号： E02B3/06
摘要： PROBLEM TO BE SOLVED: To provide an aseismatic reinforcing method for a gravity type quaywall that can cut down a construction period/a construction cost required for repair work while considering environment without lowering the stability of the ground.
SOLUTION: The aseismatic reinforcing method for the gravity type quaywall for repairing and aseismatically reinforcing the existing gravity type quaywall constructed by installing a hollow caisson 13 surrounded by side wall parts and filling sand 14 in a hollow part of the caisson 13, comprises a process for inserting landslide preventing anchors 22 through the inside of the caisson 13 vertically downward from the top of the caisson 13 to drive the anchors 22 into the ground 11, 12. In addition, constitution comprising a process for substituting an inside filling material (such as seawater) 23 lighter in weight than sand, for a part of the sand 14 filled in the hollow part, can also be exemplified.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于重力式四边形墙的抗震加固方法，可以在不降低地面稳定性的情况下考虑环境，减少维修工作所需的施工周期/施工成本。解决方案：用于修复和缓和加固现有重力型间隔墙的抗震加固方法，其通过安装由侧壁部分围绕的中空沉箱13和将沉积物14填充在沉箱13的中空部分中而构成，包括从沉箱13的顶部垂直向下放置防滑锚定件22穿过沉箱13的内部以将锚定件22驱动到地面11,12中的方法。另外，包括用于将内部填充材料例如海水）23重量比沙子重，对于填充在中空部分中的一部分沙子14也可以举例说明。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2014028728A Ion exchanger using a geopolymer composition, method for preparing the ion exchanger, and ion exchanging block using the ion exchanger 审中-公开
标题翻译：使用地球化学组合物的离子交换剂，用于制备离子交换剂的方法和使用离子交换剂的离子交换区
公开(公告)号：JP2014028728A
公开(公告)日：2014-02-13
申请号：JP2012170416
申请日：2012-07-31
申请人： Maeda Corp , 前田建設工業株式会社 , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： MINAMI KOSUKE , MATSUBAYASHI TAKU , FUNAHASHI MASASHI , UEHARA MOTOKI , SATO TAKATSUNE
IPC分类号： C04B28/26 , C04B14/04 , C04B18/08 , C04B18/10 , C04B18/14 , C04B22/06 , C04B22/08
CPC分类号： Y02P40/165 , Y02W30/92 , Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide an ion exchanger capable of effectively eliciting the ion exchanging function of a geopolymer composition and an ion exchanging block using the ion exchanger.SOLUTION: An ion exchanger using a geopolymer composition is prepared by using, as a binder, an inorganic polymer obtained by adding an alkali silicate or alkali solution to an active filler including at least one type selected from the group consisting of fly ash, blast furnace slag, incinerated sewage sludge, and kaolin. Clinker ash or zeolite is used as an aggregate. A chelating agent functioning within saccharides, acids, or alkaline solutions is provided as an additive for adjusting the setting time or fluidity. A foaming agent is used as a specific gravity adjuster. The ion exchanger is formed as a block having an enlarged surface area per unit volume.
摘要翻译：要解决的问题：提供能够有效地引发地质聚合物组合物和使用离子交换剂的离子交换嵌段的离子交换功能的离子交换剂。溶液：使用地质聚合物组合物的离子交换剂通过使用作为粘合剂，通过将碱性硅酸盐或碱性溶液添加到包括选自粉煤灰，高炉矿渣，焚烧污水污泥和高岭土中的至少一种的活性填料而获得的无机聚合物。熟料灰或沸石用作骨料。提供在糖，酸或碱性溶液中起作用的螯合剂作为调节凝固时间或流动性的添加剂。使用发泡剂作为比重调节剂。离子交换器形成为具有每单位体积的扩大的表面积的块。

10. 发明专利

JP2014028726A Method for adjusting the setting time of a geopolymer composition 审中-公开
标题翻译：调整地质醇组合物的设定时间的方法
公开(公告)号：JP2014028726A
公开(公告)日：2014-02-13
申请号：JP2012170414
申请日：2012-07-31
申请人： Maeda Corp , 前田建設工業株式会社 , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： MINAMI KOSUKE , MATSUBAYASHI TAKU , FUNAHASHI MASASHI , UEHARA MOTOKI , SATO TAKATSUNE
IPC分类号： C04B28/26 , C04B14/10 , C04B14/28 , C04B18/08 , C04B18/10 , C04B18/14 , C04B24/06 , C04B24/10 , C04B24/38
CPC分类号： Y02P40/165 , Y02W30/92 , Y02W30/94
摘要： PROBLEM TO BE SOLVED: To control, when a geopolymer composition is prepared, the setting time and compressive strength thereof appropriately and simultaneously.SOLUTION: A geopolymer composition with a variable setting time is prepared by blending, with an active filler including at least one type selected from the group consisting of fly ash, blast furnace slag, incinerated sewage sludge, and kaolin, at least one additive selected from the group consisting a first additive consisting of a calcium-based powder provided as an inert filler, a second additive consisting of a hydroxide powder for enhancing alkali stimulation, and a third additive consisting of at least one type selected from the group consisting of chelating agents functioning within saccharides, acids, and alkaline solutions so as to adjust the setting time thereof.
摘要翻译：要解决的问题：当制备地质聚合物组合物时，适当和同时地控制凝固时间和抗压强度。解决方案：具有可变凝固时间的地质聚合物组合物通过与包含至少一种类型的活性填料选自由飞灰，高炉矿渣，焚烧污水污泥和高岭土组成的组中的至少一种添加剂，所述添加剂选自由作为惰性填料提供的钙基粉末组成的第一添加剂，由用于增强碱刺激的氢氧化物粉末和由选自由糖，酸和碱性溶液中起作用的螯合剂组成的组中的至少一种的第三添加剂，以调节其凝固时间。

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