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1. 发明专利

JP2007092454A Hybrid artificial ground constructed in ocean space, and construction method for the hybrid artificial ground 审中-公开
标题翻译：海洋空间构造的混合人造地面及混合人造地基的施工方法
公开(公告)号：JP2007092454A
公开(公告)日：2007-04-12
申请号：JP2005285465
申请日：2005-09-29
申请人： Kitagawa Iron Works Co Ltd , Shiizu International:Kk , Akito Suzuki , Tomec Corp , 株式会社シーズ・インターナショナル , 株式会社トーメック , 株式会社北川鉄工所 , 明人鈴木
发明人： SAKUTA MASAAKI , SUZUKI AKITO , NISHIMURA TOSHIYUKI , SONODA HISATO
IPC分类号： E02B17/00 , E02D23/00 , E02D23/02 , E02D23/08 , E02D27/20
摘要： PROBLEM TO BE SOLVED: To provide an artificial ground which allows highly precise control over installation location and requires a shorter construction period and less costs, and a construction method for the artificial ground.
SOLUTION: The hybrid artificial ground is a marine structure which is provided by reinforcing and constructing a pile structure driven into seabed ground, using caissons installed on the four corners of the pile structure. The hybrid artificial ground is also a marine structure which is provided by reinforcing and constructing pile structures attached to a temporary framework steel frame, using reinforced concrete wall panels and floor panels. The steel frame temporary framework is a rectangular parallelepipedic structure which is formed of four hollow steel pipes, which are set vertical and parallel with each other and are erected on the apexes of a square, respectively, and frame materials which are joined perpendicularly to the tops and bottoms of adjacent steel pipes, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种人造地面，其允许对安装位置进行高度精确的控制，并且需要较短的施工周期和更少的成本，以及用于人造地面的施工方法。
解决方案：混合人造地面是一种海洋结构，其通过加固和构造被驱动到海底的桩结构，使用安装在桩结构的四个角上的沉箱来提供。混合人造地面也是一种海洋结构，通过加固和构造附着在临时框架钢框架上的桩结构，使用钢筋混凝土墙板和地板板提供。钢框架临时框架是一个长方体结构，由四个空心钢管组成，垂直平行并竖立在正方形的顶点上，垂直于顶部连接的框架材料和相邻钢管的底部。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2009137233A Manufacturing device for fiber reinforced cement composition 有权
标题翻译：纤维增强水泥组合物的制造装置
公开(公告)号：JP2009137233A
公开(公告)日：2009-06-25
申请号：JP2007318420
申请日：2007-12-10
申请人： Kitagawa Iron Works Co Ltd , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 株式会社北川鉄工所
发明人： UEDA NOBUTO , KODAMA AKIHIKO , ICHIKAWA KATSUTOSHI , NAGAHISA TOSHIO , FUJIKI TERUKI , SATO YOSHITO , NISHIMURA TOSHIYUKI , HIRAGUSHI KAZUMASA
IPC分类号： B28C7/06 , B28C5/40
摘要： PROBLEM TO BE SOLVED: To provide a device for manufacturing efficiently a fiber reinforced cement composition of high quality reduced in a dispersion of a supply amount of fiber and dispersed uniformly with the fiber, in addition to dispensing with manual fiber relaxing work.
SOLUTION: This manufacturing device of the present invention includes a kneader 5 for kneading cement, a fine aggregate, the fiber, a water reducing agent and water, and a fiber supply device 7 for supplying the fiber to the kneader 5. The fiber supply device 7 has a hopper 8 for reserving the fiber, a feeder 9 arranged in an under side of the hopper 8, a fiber relaxing part 10 arranged between the hopper 8 and the feeder 9, and an oscillation part for vibrating the hopper 8, the feeder 9 and the fiber relaxing part 10. The fiber relaxing part 10 is arranged with a plurality of rod-like bodies juxtaposed in parallel with a fixed pitch in two or more of stages along a vertical direction, while shifting positions of the rod-like bodies by 1/2 of pitch in every stage to make different the positions each other between the respective stages.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供高效率地制造纤维增强水泥组合物的装置，除了分配手动纤维放松作用之外，还减少纤维供给量的分散并且与纤维均匀分散的装置。解决方案：本发明的制造装置包括用于捏合水泥，细骨料，纤维，减水剂和水的捏合机5，以及用于将纤维供给到捏合机5的纤维供给装置7。纤维供给装置7具有用于储存纤维的料斗8，布置在料斗8的下侧的进料器9，布置在料斗8和进料器9之间的纤维松弛部分10和用于使料斗8振动的振动部分，进料器9和纤维松弛部分10.纤维松弛部分10沿着垂直方向在两个或更多个阶段中以固定间距平行并列的多个杆状体布置，同时杆的位置在每个阶段中以1/2的间距形成类似物体，以使各个阶段之间的位置彼此不同。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007045027A Kneader 有权
标题翻译：利拿
公开(公告)号：JP2007045027A
公开(公告)日：2007-02-22
申请号：JP2005232748
申请日：2005-08-11
申请人： Kitagawa Iron Works Co Ltd , Taisei Corp , 大成建設株式会社 , 株式会社北川鉄工所
发明人： DOJO NOBUMASA , KUSUMI MASAYUKI , WATANABE KOICHI , TAKAHASHI YUKIO , OTANI SHINJI , NISHIMURA TOSHIYUKI
IPC分类号： B28C7/06 , B28C5/14
摘要： PROBLEM TO BE SOLVED: To provide a kneader capable of kneading continuously and improving the precision of quality by mixing object materials efficiently.
SOLUTION: The kneader comprises a mixer 21 mixing aggregate e.g. grit, crushed stone and/or gravel, earth and sand and/or sludge with a to-be-kneaded material comprising cement, water, etc. batch by batch, two or more weighing hoppers 38 storing a specified amount of aggregate to supply to the mixer 21 and a movable chute 39 charging aggregate selectively to two or more of the weighing hoppers 38. A belt feeder 33 for quantitative supply of aggregate to the weighing hoppers 38 is disposed in the upstream of the movable chute 39, and a weighing conveyer 37 capable of controlling the carrying rate is arranged between the belt feeder 33 and the movable chute 39, so that the carrying rate of the weighing conveyer 37 decreases when the amounts of aggregate in the weighing hoppers 38 approaches predetermined values.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够连续捏合的捏合机，并且通过有效地混合物料来提高质量的精度。捏合机包括混合器21混合聚集体磨碎的石头和/或砾石，泥土和/或污泥，其中包括水泥，水等的一次性捏合材料，一批一批，两个或更多个计量料斗38，储存指定量的骨料供给混合器21和可移动滑槽39选择性地收集到两个或更多个计量料斗38中。用于向计量料斗38定量供应骨料的带式进料器33设置在可动滑槽39的上游，称重输送机能够控制承载率的装置37布置在带式进料器33和可动滑槽39之间，使称重输送机37的承载量在计量料斗38中的骨料量接近预定值时减小。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004068531A Underwater concreting device 有权
公开(公告)号：JP2004068531A
公开(公告)日：2004-03-04
申请号：JP2002232966
申请日：2002-08-09
申请人： Kitagawa Iron Works Co Ltd , 株式会社北川鉄工所
发明人： NISHIMURA TOSHIYUKI
IPC分类号： E02B3/12 , E02D15/06 , E04G21/04
摘要： PROBLEM TO BE SOLVED: To provide an underwater concrete supply device that places concrete clear of an obstruction 3 when placing concrete on the bottom immediately under the obstruction 3.
SOLUTION: An underwater concreting device comprises a supply pipe 1 with flexible bends 6, a drive source 7 for powering the supply pipe to flex it, and a transmission means 8 for transmitting a working force of the drive source 7 to the supply pipe 1 to flex the supply pipe 1 at arbitrary angles. The supply pipe 1 is flexed at arbitrary angles to clear the obstruction 3 and finely control a placing position, so that concrete is placed in an appropriate position.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003301460A Underwater concrete placing device 有权
标题翻译：水下混凝土设备
公开(公告)号：JP2003301460A
公开(公告)日：2003-10-24
申请号：JP2002110947
申请日：2002-04-12
申请人： Kajima Corp , Kitagawa Iron Works Co Ltd , Yorigami Maritime Construction Co Ltd , 寄神建設株式会社 , 株式会社北川鉄工所 , 鹿島建設株式会社
发明人： TAKAHASHI SHINOBU , IWAMURA HIDEYO , NISHIMURA TOSHIYUKI , IWAI KOJI
IPC分类号： E02D15/06
摘要： PROBLEM TO BE SOLVED: To provide a concrete feeder which allows concrete to be accurately placed without deviation in a proper position in water.
SOLUTION: In this feeder for placing the concrete, a discharge opening is provided at a lower end of a feed pipe for placing the underwater concrete; and a valve element, which discharges the concrete and stops the discharge of the concrete and is composed of a shape for preventing the production of cavitation, is mounted on the discharge opening.
COPYRIGHT: (C)2004,JPO

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