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    • 24. 发明授权
    • Vortex pneumatic classifier
    • 涡流式气动分选机
    • US5533629A
    • 1996-07-09
    • US313263
    • 1994-09-03
    • Mitsuhiro ItoTakamiki TamashigeSatoru Fujii
    • Mitsuhiro ItoTakamiki TamashigeSatoru Fujii
    • B07B7/083B04B5/12
    • B07B7/083
    • Precise classifying of granular or powdered raw material at the desired classifying point by means of a vortex pneumatic classifier comprising: a rotor, a plurality of vortex flow adjusting vanes provided on the said rotor, a classifying chamber defined around the said vortex flow adjusting vanes, and guide vanes radially opposing the said vortex flow adjusting vanes across the said classifying chamber, wherein the mounting pitch P of the said vortex flow adjusting vanes is determined in relation to the classifying particle diameter Dp(th) so as to meet the condition of the following relation expressionP.ltoreq.1.04.times.Dp(th).sup.0.365.
    • PCT No.PCT / JP94 / 00502 Sec。 371日期1994年9月30日 102(e)1994年9月30日PCT 1994年3月29日PCT公布。 第WO94 / 22599号公报 日期:1994年10月13日。通过涡流气动分选机在期望的分级点精确地分级粒状或粉末状原料,包括:转子,设置在所述转子上的多个涡流流量调节叶片,围绕 所述涡流流量调节叶片和与所述涡流流量调节叶片径向相对的所述分流室的引导叶片,其中所述涡流流量调节叶片的安装间距P相对于分级粒径Dp(th)确定 以满足以下关系表达式P <= 1.04×Dp(th)0.365的条件。
    • 25. 发明授权
    • Conductive ink composition and method of forming a conductive thick film
pattern
    • 导电油墨组合物和形成导电厚膜图案的方法
    • US5366760A
    • 1994-11-22
    • US950596
    • 1992-09-25
    • Satoru FujiiHirotoshi Watanabe
    • Satoru FujiiHirotoshi Watanabe
    • C09D11/00H01B1/22H05K1/09B05D1/00
    • H05K1/092C09D11/52H01B1/22
    • A method of forming a conductive thick film pattern comprises the steps of filling grooves of an intaglio with a conductive ink, transferring the conductive ink in the grooves onto a blanket of which surface is coated with an elastic material, transferring and printing a conductive thick film pattern transferred on the blanket onto a substrate, firing the conductive pattern to scatter the organic matter, and sintering the conductive pattern. A conductive ink comprises conductive metal powder, glass frit, transition metal oxide, dispersing agent, and vehicle containing an organic binder comprising at least one of poly-iso-butyl methacrylate, poly-iso-propyl methacrylate, polymethyl methacrylate, poly-4-fluoroethylene, and poly-.alpha.-methyl styrene.
    • 形成导电厚膜图案的方法包括以下步骤:用导电油墨填充凹版的凹槽,将凹槽中的导电油墨转移到其表面涂覆有弹性材料的毯子上,转印和印刷导电厚膜 在衬垫上转印到衬底上,烧制导电图案以散射有机物质,并烧结导电图案。 导电油墨包括导电金属粉末,玻璃料,过渡金属氧化物,分散剂和载体,其含有有机粘合剂,该有机粘合剂包含甲基丙烯酸异丁酯,甲基丙烯酸异丙酯,聚甲基丙烯酸甲酯,聚甲基丙烯酸甲酯, 氟乙烯和聚-α-甲基苯乙烯。