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    • 4. 发明申请
    • Screen printing apparatus
    • 丝网印刷设备
    • US20060065139A1
    • 2006-03-30
    • US10514746
    • 2003-05-29
    • Tomoya KatanoMakoto Hashimoto
    • Tomoya KatanoMakoto Hashimoto
    • B41F15/42
    • B41F15/46Y10S101/34
    • A screen printing apparatus has a housing-like main body that is long sideways. Inside the main body, there are provided a paste-receiving chamber (1); a roller (2) provided along the axis of the main body; a scraper (3) that extends forward and diagonally downward, and, in printing, whose tip slides on the upper face of a screen plate (S) while being in contact with the face; and a guide plate (5) that extends backward and diagonally downward so as to be opposed to the scraper, and, in printing, whose tip ends at a height where a predetermined gap (4) is maintained from the tip to the screen plate upper face. Paste (H) can be filled in opening holes (S′) of the screen plate by fluid pressure of the paste discharged from a discharge opening (6) opened between the scraper and the guide plate. The filling is achieved by moving the main body forward, or in a printing direction, and rotating the roller in one direction. In each printing, a residual (H′) of the paste adhered to the screen plate upper face in the preceding printing is introduced to the discharge opening (6) through the gap (4), so that the residual is mixed to the paste discharged from the discharge opening and can be used for printing.
    • 丝网印刷装置具有长边的壳体状主体。 在主体内部设置有一个膏状容纳室(1); 沿着主体的轴线设置的辊子(2); 刮刀(3),其向前和向下延伸并且在打印时其尖端在与所述面部接触的同时在丝网板(S)的上表面上滑动; 以及向后方倾斜向下延伸以与刮刀相对的引导板(5),并且在印刷中,其顶端在从尖端到筛板上保持预定间隙(4)的高度处终止 面对。 浆料(H)可以通过从刮板和引导板之间打开的排出口(6)排出的浆料的流体压力填充在筛板的孔(S')中。 通过将主体向前或在打印方向上移动并沿一个方向旋转辊来实现填充。 在每次印刷中,在先前的印刷中粘贴在筛板上表面上的糊状物的残留物(H')通过间隙(4)引入排出口(6),使残留物与排出的糊料混合 从排放口可以用于印刷。
    • 8. 发明授权
    • Animal cell culturing media containing N-acetyl-L-glutamic acid
    • 含有N-乙酰基-L-谷氨酸的动物细胞培养基
    • US5719050A
    • 1998-02-17
    • US357379
    • 1994-12-16
    • Makoto HashimotoTsutomu Naito
    • Makoto HashimotoTsutomu Naito
    • C12N5/00C12N5/16C12P21/08C12N5/02C12N5/06C12N5/08C12N5/12
    • C12N5/163C12N5/0037C12N5/005C12N2500/30C12N2500/32C12N2500/38C12N2500/46C12N2500/90C12N2500/95C12N2501/999Y10S530/808Y10S530/809
    • The present invention relates to a medium composition for culturing animal cells which is obtained by combining at least one component selected from the group of substances mentioned below with a medium composition comprising inorganic salts, saccharides, vitamins and amino acids; a method for culturing animal cells comprising adding to a medium for the cells as a cell growth promoting substance at least one component selected from the group mentioned below; a method for enhancing the antibody production of antibody-producing cells comprising adding to a medium for the cells at least one component selected from the group mentioned below; a composition for enhancing the antibody production of antibody-producing cells which is obtained by combining at least one antibody production enhancing agent selected from the group mentioned below with a composition comprising inorganic salts, saccharides, vitamins and amino acids; and a method for producing a physiologically active substance comprising culturing animal cells on a medium containing at least one cell growth promoting substance selected from the group mentioned below, and then harvesting the cells grown or the substances produced by the cells. D-penicillamine or salts thereof Acetoacetic acid or salts thereof Biguanides Vitamin K.sub.5 or salts thereof N-acetyl-L-glutamic acid or salts thereof.
    • 本发明涉及一种用于培养动物细胞的培养基组合物,其通过将选自下述物质的至少一种成分与包含无机盐,糖类,维生素和氨基酸的培养基组合物合并而获得; 培养动物细胞的方法,包括向细胞培养基中添加选自下述的至少一种成分作为细胞生长促进物质; 一种用于增强抗体产生细胞的抗体产生的方法,包括向细胞的培养基中加入至少一种选自下述的组分; 通过将选自下述组中的至少一种抗体产生增强剂与包含无机盐,糖类,维生素和氨基酸的组合物组合而获得的用于增强抗体产生细胞抗体产生的组合物; 以及生产生理活性物质的方法,包括在含有选自下述组中的至少一种细胞生长促进物质的培养基上培养动物细胞,然后收获生长的细胞或由细胞产生的物质。 D-青霉胺或其盐乙酰乙酸或其盐双胍维生素K5或其盐N-乙酰基-L-谷氨酸或其盐。