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    Method and apparatus for manufacturing concrete composition
    21.
    发明专利
    Method and apparatus for manufacturing concrete composition 有权
    制造混凝土组合物的方法和装置

    公开(公告)号：JP2011011469A

    公开(公告)日：2011-01-20

    申请号：JP2009158039

    申请日：2009-07-02

    申请人： Kumagai Gumi Co Ltd ,  株式会社熊谷組

    发明人： IWANAGA SHIGEJI ,  KIMURA AKIRA ,  MARUI RYOKICHI ,  SENDAI KEIZO ,  SATO KOICHI ,  KANAMORI SEIJI

    IPC分类号： B28C7/00 ,  C04B24/16 ,  C04B24/26 ,  C04B28/02

    CPC分类号： C04B28/02 ,  C04B40/0028 ,  C04B14/02 ,  C04B20/0096 ,  C04B2103/44 ,  C04B24/00 ,  C04B2103/404

    摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for surely manufacturing a concrete composition in which a thickening admixture prepared by combining two kinds of water-soluble low molecular compounds and a chemical admixture for concrete are blended.SOLUTION: In the method for manufacturing the concrete composition, a tank of a water meter 27 is partitioned into a first and a second measuring tanks 27a, 27b, and after dilution water for diluting a first water-soluble low molecular compound selected from cationic surfactants is charged into the first measuring tank 27a and the water quantity is measured, the pre-measured first water-soluble low molecular compound is charged in the first measuring tank 27a, and a pre-measured second water-soluble low molecular compound selected from anionic aromatic compounds is charged in the second measuring tank 27b together with the chemical admixture for concrete and kneading water, to measure a unit water quantity charged in the water meter 27, and after that, the second water-soluble low molecular compound, the chemical admixture for concrete, and the kneading water are added into the mixture of cement and fine aggregate, and kneaded, and the first water-soluble low molecular compound and the dilution water are charged in this kneaded matter and kneaded.

    摘要翻译： 要解决的问题：提供一种混合组合物的方法和装置，其中通过混合两种水溶性低分子化合物和混合物的化学混合物制备的增稠剂混合。混合物的方法 制造混凝土组合物时，水表27的槽被分隔成第一和第二测量槽27a，27b，在稀释用于稀释选自阳离子表面活性剂的第一水溶性低分子化合物的水被加入第一测量 水箱27a，测量水量，将预先测定的第一水溶性低分子化合物装入第一测量槽27a，将预先测定的第二水溶性低分子化合物选自阴离子芳香族化合物 第二测量槽27b和混凝土和揉搓水的化学混合物，以测量装入水中的单位水量 之后，将第二水溶性低分子化合物，混凝土的化学混合物和捏合水加入到水泥和细骨料的混合物中，并捏合，将第一水溶性低分子化合物和 将稀释水装入该捏合物中并捏合。

    Far-infrared radiation plate
    22.
    发明专利
    Far-infrared radiation plate 有权
    红外辐射板

    公开(公告)号：JP2009143760A

    公开(公告)日：2009-07-02

    申请号：JP2007322375

    申请日：2007-12-13

    申请人： Wood Mekku:Kk ,  有限会社ウッドメック

    发明人： NAKAI TORANOSUKE

    IPC分类号： C04B28/02 ,  A61N5/06 ,  C04B14/04 ,  C04B14/36 ,  C04B18/14 ,  C04B18/16 ,  C04B20/00 ,  C04B24/34 ,  H05B3/10 ,  H05B3/74

    CPC分类号： C04B28/02 ,  Y02W30/94 ,  C04B2103/0097 ,  C04B14/02 ,  C04B14/22 ,  C04B18/141 ,  C04B20/0076 ,  C04B20/0096

    摘要： PROBLEM TO BE SOLVED: To provide an inexpensive far-infrared radiation plate which has sufficient strength, and can efficiently generate far-infrared rays from a wide area. SOLUTION: Disclosed is a far-infrared radiation plate 10 radiating far-infrared rays, obtained by adding a binder to a far-infrared radiation material composed of aggregate with a particle size of 2 to 8 mm and fine aggregate with a particle size of 0.1 to COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 解决的问题：提供一种廉价的远红外线辐射板，其具有足够的强度，并能够从广泛的区域有效地产生远红外线。 解决方案：公开了一种远红外辐射板10，其辐射远红外线，其通过将粘合剂添加到由粒径为2至8mm的聚集体组成的远红外辐射材料和具有颗粒的细集料而获得 尺寸为0.1至<2mm，并使其硬化。 其内部设有面部加强部件11，该骨料由天然矿粉和渣粉组成，细骨料由天然矿粉和废玻璃粉末组成， 聚集体的细骨料为0.8〜2.5。 版权所有（C）2009，JPO＆INPIT

    Preparation method of ae concrete and ae concrete
    23.
    发明专利
    Preparation method of ae concrete and ae concrete 有权
    AE混凝土和AE混凝土的制备方法

    公开(公告)号：JP2008285336A

    公开(公告)日：2008-11-27

    申请号：JP2007128739

    申请日：2007-05-15

    申请人： Takemoto Oil & Fat Co Ltd ,  竹本油脂株式会社

    发明人： KINOSHITA MITSUO ,  IIDA MASAHIRO ,  SAITO KAZUHIDE ,  INAGAKI JUNJI

    IPC分类号： C04B28/02 ,  B28C7/00 ,  C04B24/00 ,  C04B24/26 ,  C04B24/32 ,  C04B38/10 ,  C04B103/42 ,  C04B103/48 ,  C04B111/40

    CPC分类号： C04B28/02 ,  C04B40/0039 ,  C04B2103/0079 ,  C04B2111/34 ,  C04B24/003 ,  C04B2103/48 ,  C04B14/02 ,  C04B20/0096 ,  C04B38/106 ,  C04B2103/408 ,  C04B2103/58

    摘要： PROBLEM TO BE SOLVED: To provide a preparation method of an AE concrete which itself is excellent in flowability, yields a hardened body which is excellent in compressive strength and is capable of satisfying the following requirements: (1) to yield a hardened body having a low dry shrinkage; (2) to yield a hardened body showing a high resistance to freezing and thawing and (3) to yield a hardened body having a low rate of neutralization, and to provide the AE concrete.
    SOLUTION: When preparing the AE concrete using cement, water, a fine aggregate, a coarse aggregate, a cement dispersing agent, a drying shrinkage reducing admixture and a liquid foam, the air entrainment is adjusted to 3-8 vol.% by using 0.1-10 kg particular liquid foam per 1 m
    3 AE concrete as the liquid foam, provided that the particular liquid foam is prepared by mixing water, a particular foaming agent and a foamed film stabilizer in a prescribed ratio.
    COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 要解决的问题：为了提供其自身流动性优异的AE混凝土的制备方法，产生抗压强度优异的硬化体，并且能够满足以下要求：（1）产生硬化 干燥收缩率低; （2）产生显示出高的抗冻融性的硬化体，（3）产生中和率低的硬化体，并提供AE混凝土。

    解决方案：当使用水泥，水，细骨料，粗骨料，水泥分散剂，干缩减缩剂和液体泡沫制备AE混凝土时，将空气夹带调节至3-8体积％ 通过使用0.1-10kg特定液体泡沫，每1m 3 AE混凝土作为液体泡沫，条件是特定的液体泡沫是通过将水，特定发泡剂和泡沫膜稳定剂 规定比例。 版权所有（C）2009，JPO＆INPIT