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63 条记录 (耗时 0.021 秒)

    Method of producing polyetherester monomer and cement dispersants
    32.
    发明授权
    Method of producing polyetherester monomer and cement dispersants 有权
    生产聚醚酯单体和水泥分散剂的方法

    公开(公告)号：US06444780B1

    公开(公告)日：2002-09-03

    申请号：US09660699

    申请日：2000-09-13

    申请人： Mitsuo Kinoshita ,  Kazuhisa Okada

    发明人： Mitsuo Kinoshita ,  Kazuhisa Okada

    IPC分类号： C08G6400

    CPC分类号： C04B24/165 ,  C04B24/2647 ,  C04B2103/408 ,  C07C67/08 ,  C07C69/54

    摘要： Polyetherester monomer of the kind where R1, R2 and R3 are each a group of a specified kind and A is a residual group of another specified kind is produced by an esterification reaction of polyalkyleneglycol with a closed end and unsaturated carboxylic acid, each of a specified kind, by using an acid catalyst under a heated and reduced-pressure condition in the absence of solvents and in the presence of a specified amount of p-benzoquinone and/or phenothiazine. Cement dispersants with improved properties are obtained from water-soluble vinyl monomers produced by using the polyetherester monomer thus obtained as intermediate product.

    摘要翻译： 通过聚亚烷基二醇与封端和不饱和羧酸的酯化反应产生特定种类的一组，其中R1，R2和R3各自为特定类别的聚醚醚单体，各为特定种类 在不存在溶剂的情况下和在特定量的对苯醌和/或吩噻嗪的存在下，在加热和减压条件下使用酸催化剂。 具有改善性能的水泥分散剂由通过使用由此获得的聚醚酯单体作为中间产物制备的水溶性乙烯基单体获得。

    Ultra high-strength hydraulic cement compositions
    33.
    发明授权
    Ultra high-strength hydraulic cement compositions 失效
    超高强度水泥水泥组合物

    公开(公告)号：US5466289A

    公开(公告)日：1995-11-14

    申请号：US123461

    申请日：1993-09-17

    申请人： Toshio Yonezawa ,  Kenrou Mitsui ,  Makoto Nakazima ,  Mitsuo Kinoshita ,  Toshihide Shimono ,  Tsuneo Yamamoto

    发明人： Toshio Yonezawa ,  Kenrou Mitsui ,  Makoto Nakazima ,  Mitsuo Kinoshita ,  Toshihide Shimono ,  Tsuneo Yamamoto

    IPC分类号： C04B24/16 ,  C04B24/26 ,  C04B24/32 ,  C04B28/02

    CPC分类号： C04B24/32 ,  C04B24/16 ,  C04B24/2688 ,  C04B28/02 ,  C04B2103/408 ,  C04B2103/50 ,  C04B2111/00068 ,  Y02W30/92 ,  Y02W30/94

    摘要： Ultra high-strength hydraulic cement compositions with extremely low water-to-cement ratio of 10-30% and having high fluidity and improved capability of preventing slump loss, from which high-quality ultra high-strength hardened concrete and mortar can be obtained with superior workability, contain a binder composed of cement or a mixture of cement and a microscopic powder admixture, aggregates, water and a cement dispersion agent composed of water-soluble vinyl copolymers obtained by aqueous solution radical polymerization of five specified kinds of monomers at a ratio within a specified range The unit content of the binder is 400-1300kg/m.sup.3, the water-to-binder ratio is 10-30% and the content of cement dispersion agent is 0.1-2.0 weight parts for 100 weight parts of the binder.

    摘要翻译： 超高强度水泥水泥组合物，具有极低的水与水泥比为10-30％，流动性高，防止坍落度损失的能力得到提高，可以从中获得高质量的超高强度硬化混凝土和砂浆， 优异的可加工性，含有由水泥或水泥和微粉末混合物，聚集体，水和水泥分散剂组成的粘合剂，其由通过五种特定种类的单体的水溶液自由基聚合获得的水溶性乙烯基共聚物组成， 在指定范围内粘合剂的单位含量为400-1300kg / m3，水与粘合剂的比例为10-30％，100重量份粘合剂的水泥分散剂含量为0.1-2.0重量份。

    Curable unsaturated polyester dresin composition
    34.
    发明授权
    Curable unsaturated polyester dresin composition 失效
    可固化不饱和聚酯树脂组合物

    公开(公告)号：US5164448A

    公开(公告)日：1992-11-17

    申请号：US762250

    申请日：1991-09-19

    申请人： Yasuhiro Mishima ,  Hisayuki Iwai ,  Kenichi Nishino ,  Sanzi Aoki ,  Mitsuo Kinoshita ,  Tatsuhiko Ozaki

    发明人： Yasuhiro Mishima ,  Hisayuki Iwai ,  Kenichi Nishino ,  Sanzi Aoki ,  Mitsuo Kinoshita ,  Tatsuhiko Ozaki

    IPC分类号： C08F287/00 ,  C08L67/06

    CPC分类号： C08F287/00 ,  C08L67/06

    摘要： Curable unsaturated polyester resin compositions from which molded products with superior surface smoothness can be obtained include a block copolymer of a specified form, an unsaturated polyester, a vinyl monomer, a filler, a curing catalyst and a reinforcing fiber. The block copolymer is of the form A--(B).sub.n where A is non-hydrogenated polyisoprene block having viscosity average molecular weight of 10000 or more, B is saturated polyester block obtainable by condensation of organic dicarboxylic anhydride and 1,2-epoxide, more than 50 mol % of terminal groups of the polyester block being carboxylic acid group, A and B are connected by ester linkage and n is not less than 2. Block copolymers of this type can be formed by starting with carboxylic acid or hydroxyl group in polyisoprene and by alternate condensation of organic dicarboxylic anhydride and 1,2-epoxide.

    摘要翻译： 可以得到具有优异表面光滑度的成型品的可固化不饱和聚酯树脂组合物包括指定形式的嵌段共聚物，不饱和聚酯，乙烯基单体，填料，固化催化剂和增强纤维。 嵌段共聚物为A-（B）n形式，其中A为粘均分子量为10000以上的非氢化聚异戊二烯嵌段，B为通过有机二羧酸酐和1,2-环氧化物的缩合得到的饱和聚酯嵌段， 聚酯嵌段的端基大于50mol％为羧酸基，A和B通过酯键连接，n不小于2.这种类型的嵌段共聚物可以由羧酸或羟基开始形成 聚异戊二烯和有机二羧酸酐与1,2-环氧化物的交替缩合。

    Taper cutting control method and control system in wire-cut electric discharge machine
    35.
    发明授权
    Taper cutting control method and control system in wire-cut electric discharge machine 失效
    线切割放电机切割控制方法及控制系统

    公开(公告)号：US4843203A

    公开(公告)日：1989-06-27

    申请号：US208859

    申请日：1988-06-14

    申请人： Gotaro Gamo ,  Mitsuo Kinoshita

    发明人： Gotaro Gamo ,  Mitsuo Kinoshita

    IPC分类号： B23H7/06

    CPC分类号： B23H7/065

    摘要： To permit machining of a workpiece into a highly accurate tapered configuration, a wire-cutting EDM including a numerical controller that reads programmed shape data is utilized. To precisely taper the workpiece, it is necessary to move the upper and lower guides of the wire so that they start and stop moving simultaneously. From the programmed shape data, the respective speeds of the upper and lower guides are computed. The upper guid is interpolated by the upper guide speed, and the lower guide is interpolated by the lower guide speed so that the guides can start and stop moving simultaneously.

    摘要翻译： 为了允许将工件加工成高度精确的锥形构造，使用包括读取编程形状数据的数字控制器的线切割线。 为了精确地使工件变细，必须移动导线的上下引导件，使其同时起动和停止。 根据编程的形状数据，计算上和下导轨的相应速度。 上引导通过上引导速度进行内插，下引导通过较低的引导速度进行内插，使得引导件可以同时启动和停止移动。

    System for restoring numerically controlled machine tool to former condition
    36.
    发明授权
    System for restoring numerically controlled machine tool to former condition 失效
    将数控机床恢复到前一种状态的系统

    公开(公告)号：US4484287A

    公开(公告)日：1984-11-20

    申请号：US304903

    申请日：1981-09-23

    申请人： Gotaro Gamo ,  Mitsuo Kinoshita

    发明人： Gotaro Gamo ,  Mitsuo Kinoshita

    IPC分类号： G05B9/02 ,  G05B19/406 ,  G06F15/46 ,  G05B19/18

    CPC分类号： G05B19/406 ,  G05B2219/37154 ,  G05B2219/37473 ,  G05B2219/37486 ,  G05B2219/50083 ,  G05B2219/50084 ,  G05B2219/50097

    摘要： A system for restoring a numerically controlled machine tool to its former condition after a power interruption, the numerical control system being of the type in which a position sensor senses the current position of a movable member or of a drive motor of the machine tool and generates a current position signal in accordance with said current position, the movable member being positioned on the basis of a commanded position signal and the current position signal. The positional control information which prevails immediately prior to an interruption in the electric power which is applied to the machine tool and to the numerical control device is stored in a non-volatile memory before the power interruption occurs. When the electric power is reintroduced, the positional control information is read out of the non-volatile memory, and the movable member is returned to the position which it occupied immediately prior to the power interruption, this being accomplished on the basis of the positional control information and the current position signal.

    摘要翻译： 一种用于在电力中断之后将数控机床恢复到其前一状态的系统，数字控制系统是位置传感器感测机床的可动构件或驱动电机的当前位置并产生的类型 根据所述当前位置的当前位置信号，基于命令位置信号和当前位置信号来定位可移动部件。 在电力中断发生之前，将施加到机床和数控装置的电力中断之前的位置控制信息存储在非易失性存储器中。 当重新引入电力时，从非易失性存储器中读出位置控制信息，并且可移动部件返回到其在电力中断之前立即占据的位置，这是基于位置控制 信息和当前位置信号。

    Wire-cut electric discharge machining control method
    37.
    发明授权
    Wire-cut electric discharge machining control method 失效
    线切割放电加工控制方法

    公开(公告)号：US4467166A

    公开(公告)日：1984-08-21

    申请号：US385377

    申请日：1982-05-26

    申请人： Gotaro Gamo ,  Mitsuo Kinoshita

    发明人： Gotaro Gamo ,  Mitsuo Kinoshita

    IPC分类号： B23H7/06 ,  B23P1/12

    CPC分类号： B23H7/065

    摘要： A wire-cut electric discharge machining control method which enables the corner portion at the intersection of first and second tapered surfaces of a workpiece to be cut into a tapered surface of oblique cylindrical shape. With the present invention, the tapered surface of oblique cylindrical shape is formed between the first and second tapered surfaces by entering command data for the radius r of the oblique cylindrical tapered surface in addition to positional control information for cutting the first and second tapered surfaces, computing a pair of points Q and R where the oblique cylindrical tapered surface meets the first and second tapered surfaces from the positional control information and radius, and cutting the tapered surface of oblique cylindrical shape between the points Q and R.

    摘要翻译： PCT No.PCT / JP81 / 00271 Sec。 371日期1982年5月26日 102（e）日期1982年5月26日PCT提交1981年10月8日PCT公布。 第WO82 / 01147号公报 日期：1982年04月15日。一种线切割放电加工控制方法，其能够将工件的第一和第二锥形面的交点处的角部切割成倾斜圆筒形的锥形表面。 通过本发明，除了用于切割第一和第二锥形表面的位置控制信息之外，通过输入倾斜圆柱形锥形表面的半径r的命令数据，在第一和第二锥形表面之间形成倾斜圆柱形的锥形表面， 根据位置控制信息和半径计算一对点Q和R，其中倾斜圆柱形锥形表面与第一和第二锥形表面相交，并且在点Q和R之间切割倾斜圆柱形的锥形表面。