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    Ultra high-strength hydraulic cement compositions
    6.
    发明申请
    Ultra high-strength hydraulic cement compositions 有权
    超高强度水泥水泥组合物

    公开(公告)号：US20050150428A1

    公开(公告)日：2005-07-14

    申请号：US10976188

    申请日：2004-10-27

    申请人： Kenrou Mitsui ,  Masarou Kojima ,  Keishirou Okamoto ,  Toshio Yonezawa ,  Mitsuo Kinoshita ,  Masahiro Iida ,  Kazuhide Saitou ,  Shinji Tamaki

    发明人： Kenrou Mitsui ,  Masarou Kojima ,  Keishirou Okamoto ,  Toshio Yonezawa ,  Mitsuo Kinoshita ,  Masahiro Iida ,  Kazuhide Saitou ,  Shinji Tamaki

    IPC分类号： C04B24/26 ,  C04B28/02 ,  C04B28/18 ,  C04B16/08

    CPC分类号： C04B28/02 ,  C04B24/267 ,  C04B2201/52 ,  Y02W30/94 ,  C04B14/06 ,  C04B18/146 ,  C04B20/0076 ,  C04B2103/50

    摘要： An ultra high-strength hydraulic cement composition contains a binder, fine aggregates, coarse aggregates, an antifoaming agent, water and a specified admixture and has a unit amount of the binder in the range of 480-1800kg/m3. Water and the binder are contained at a ratio of 10-25% and the admixture is contained in the amount of 0.2-3.5 weight parts per 100 weight parts of the binder. The binder may be cement or a mixture of cement and a microscopic powder admixture. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译： 超高强度水硬性水泥组合物含有粘合剂，细骨料，粗骨料，消泡剂，水和指定的混合物，并且粘合剂的单位量在480〜1800kg / m 3的范围内， SUP>。 水和粘合剂的含量为10-25％，混合物的含量为每100重量份粘合剂0.2-3.5重量份。 粘合剂可以是水泥或水泥和微粉末混合物的混合物。 混合物是选自通过两种方法获得的反应混合物中的一种或多种，​​以及通过这两种方法从这种反应混合物获得的部分或完全中和的物质，以及特定的第三种方法。 指定的两个方法包括在非水系自由基引发剂的存在下，在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法，并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物，聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    Method of correcting laser output power
    9.
    发明授权
    Method of correcting laser output power 失效
    激光输出功率校正方法

    公开(公告)号：US4937422A

    公开(公告)日：1990-06-26

    申请号：US320303

    申请日：1989-03-02

    申请人： Tsuyoshi Nagamine ,  Etsuo Yamazaki ,  Mitsuo Kinoshita ,  Nobuaki Iehisa

    发明人： Tsuyoshi Nagamine ,  Etsuo Yamazaki ,  Mitsuo Kinoshita ,  Nobuaki Iehisa

    IPC分类号： B23K26/00 ,  G05B19/404 ,  H01S3/102 ,  H01S3/131 ,  H01S3/134

    CPC分类号： H01S3/134 ,  B23K26/705 ,  G05B19/404 ,  G05B2219/45165 ,  G05B2219/49353

    摘要： There is disclosed a method of correcting the laser beam output power of an NC laser beam cutting machine composed of a computerized numerical control (CNC) apparatus and a laser beam cutting machine. When a laser is initially energized, a correcting coefficient is determined from a laser beam output power command value and an actual laser beam output power by a correcting means (11), and the actual laser beam output power is measured at each periodic interval of time by an output measuring device (33). The NC laser beam cutting machine is controlled by a command control means (13) to eliminate the difference between the laser beam output power command value and the actual laser beam output power. When the laser is initially energized, a long-term variation in the laser beam output power is corrected, and when an actual cutting operation is carried out, a short-term variation in the laser beam output power is corrected, so that the laser output power can be produced accurately.

    Method and apparatus for controlling centrifugal thin film dryer
    10.
    发明授权
    Method and apparatus for controlling centrifugal thin film dryer 失效
    用于控制离心薄膜干燥器的方法和装置

    公开(公告)号：US4872948A

    公开(公告)日：1989-10-10

    申请号：US471861

    申请日：1983-03-03

    申请人： Mitsuo Kinoshita ,  Tetsuo Ito ,  Hiroji Mikawa ,  Koichi Chino

    发明人： Mitsuo Kinoshita ,  Tetsuo Ito ,  Hiroji Mikawa ,  Koichi Chino

    IPC分类号： B01D1/00 ,  B01D1/22 ,  G05D22/00

    CPC分类号： B01D1/223 ,  B01D1/0082

    摘要： Disclosed is a control system for a centrifugal thin film dryer wherein a slurry including solid matter is fed to a tubular heating surface and the a slurry is heated while blades are rotating inside the heating tube so that the a slurry turns into dry powder, the system comprising a plurality of thermal sensors located on the heating surface, a dry-up point calculator which measures the temperature distribution along the heating surface in accordance with the signals provided by the thermal sensors and calculates the point at which the temperature rise begins to saturate, a flow rate setting device which calculates the quantity of a slurry to be supplied in accordance with the output of the dry-up point calculator, and a flow rate regulator which controls a pump in accordance with the signal provided by the flow rate setting device.

    摘要翻译： 公开了一种用于离心薄膜干燥器的控制系统，其中包括固体物质的浆料被供给到管状加热表面，并且浆料被加热，同时叶片在加热管内旋转，使得浆料变成干粉，系统 包括位于加热表面上的多个热传感器，干燥点计算器，其根据由热传感器提供的信号测量沿加热面的温度分布，并计算温度上升开始饱和的点， 流量设定装置，其根据干燥点计算器的输出来计算要供给的浆料的量;以及流量调节器，其根据由流量设定装置提供的信号来控制泵。