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    • 3. 发明授权
    • Process for producing printed circuit board
    • 生产印刷电路板的工艺
    • US5173150A
    • 1992-12-22
    • US689428
    • 1991-04-23
    • Takeo KanaokaNorio Sayama
    • Takeo KanaokaNorio Sayama
    • H05K1/02H05K1/09H05K1/16H05K1/18H05K3/22H05K3/46H05K9/00
    • H05K3/4697H05K1/0218H05K1/167H05K1/183H05K3/4673H05K9/0039H05K1/095H05K2201/0376H05K2201/0715H05K2203/0278H05K2203/1453H05K3/22H05K3/4644Y10T29/49155Y10T29/49158
    • A process for producing a printed circuit board which can mainly shield electromagnetic waves generated therefrom, a printed circuit board having printed thereon printed devices, a multilayered printed circuit board, or a printed circuit board for mounting chip devices, all of which have high reliability, using a printed circuit board obtained by preparing a semicured resin-based copper-clad laminate by continuous pressing by means of a double-belt pressing method or a batch-wise continuous pressing in which one laminate is produced by press molding between a pair of hot platens, the semicured resin-based copper-clad laminate having a copper foil peel strength of 0.2 kg/cm or more, preferably 0.3 kg/cm or more, and 90% or less of the peel strength thereof as measured after the resin is completely cured, subsequently forming a predetermined printed circuit by etching, and then pressing the resulting semicured resin-based printed circuit board, thereby to exist the conductor surface on almost the same level with the substrate surface.
    • 一种能够主要屏蔽由其产生的电磁波的印刷电路板的制造方法,印刷有印刷装置的印刷电路板,多层印刷电路板或用于安装芯片装置的印刷电路板,所有这些都具有高可靠性, 使用通过双层压制法或间歇式连续压制法连续压制制备半固化树脂基覆铜层压板而获得的印刷电路板,其中通过在一对热 压板,半导体树脂系覆铜层压板,其树脂完全在铜箔剥离强度为0.2kg / cm以上,优选为0.3kg / cm以上,剥离强度为90%以下 固化,随后通过蚀刻形成预定的印刷电路,然后压制所得的半固化树脂基印刷电路板,从而将导体表面存在于 与基材表面几乎相同。
    • 9. 发明授权
    • Regenerative gas turbine cycle
    • 再生燃气轮机循环
    • US4537023A
    • 1985-08-27
    • US448322
    • 1982-12-09
    • Hiromi NakamuraTakehiko TakahashiNorio NarazakiKazuo YamamotoNorio Sayama
    • Hiromi NakamuraTakehiko TakahashiNorio NarazakiKazuo YamamotoNorio Sayama
    • F01K21/04F02C7/143F02C7/16F02C7/00
    • F02C7/143F01K21/047F02C7/16F05D2260/211Y02E20/16
    • In a regenerative gas turbine cycle in which heat recovery is carried out by a mixture of air/steam which is obtained by contact between water and a part of or the whole of compressed air, said compressed air being compressed by a compressor for compressing gas using air or air based gas as a combustion supporting/working medium gas; the improvement comprising: the mixture of air/steam and liquid phase cooled water being obtained through the contact between the compressed air and heated water which is used as heat recovering medium; said cooled water being used as heat recovering medium not only for heat recovery of turbine exhaust gas but also, for(a) intercooling of the compressor, and/or(b) precooling of compressed air for the contact operation;supplying water corresponding to the amount of water which contacts the compressed air and is lost by evaporation to the liquid phase water for contact or heat recovery as it is or after using as a heat recovering medium.
    • 在通过水与一部分或全部压缩空气接触获得的空气/蒸汽的混合物进行热回收的再生式燃气轮机循环中,所述压缩空气被压缩机压缩,用于压缩气体,使用 空气或空气基气体作为燃烧支持/工作介质气体; 该改进包括:通过压缩空气和用作热回收介质的加热水之间的接触获得空气/蒸汽和液相冷却水的混合物; 所述冷却水不仅用于热回收涡轮废气,而且还用于(a)压缩机的中间冷却和/或(b)用于接触操作的压缩空气的预冷却; 将与压缩空气接触的水量相应地蒸发的水相当于作为热回收介质的使用时或作为热回收介质使用后,向蒸发的液相水供给接触或热回收。