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    • 1. 发明授权
    • Coaxial connector for connecting two circuit boards
    • 用于连接两个电路板的同轴连接器
    • US5380211A
    • 1995-01-10
    • US90388
    • 1993-07-12
    • Akira KawaguchiAkihiko Ohtsu
    • Akira KawaguchiAkihiko Ohtsu
    • H01R4/30H01R13/621H01R9/03H05K1/00
    • H01R24/50H01R12/52H01R4/30H01R2103/00
    • A coaxial connector for connecting two substrates with reduced component count and suitable for high density packaging comprises a housing 26 having a throughhole 28 which is placed on a circuit board 2. A male terminal 22 is secured in the housing 26 and is connected to a ground conductor 18. On the other hand, a housing 66 having a throughhole 68 is placed on another circuit board 4. A female terminal 62 is secured in the housing 66 and is connected to a ground conductor 19. Signal conductors 16, 17 are formed on the circuit boards 2, 4, respectively. A bolt 6 is used to mate both housings 26, 66 to connect the circuit boards 2, 4 and electrically interconnect the signal conductors 16, 17 on the both circuit boards 2, 4.
    • 一种同轴连接器,用于连接两个元件数量减少且适用于高密度封装的基板,包括一个外壳26,该外壳26具有一个放置在电路板2上的通孔28.阳端22固定在壳体26中并连接到地面 另一方面,具有通孔68的壳体66被放置在另一个电路板4上。阴端子62固定在壳体66中并连接到接地导体19.信号导体16,17形成在 电路板2,4。 螺栓6用于配合两个壳体26,66以连接电路板2,4并且电连接两个电路板2,4上的信号导体16,17。
    • 4. 发明授权
    • Porphyrazine coloring matter, ink composition, recording method, and colored object
    • 紫菜色素,油墨组成,记录方法和彩色物品
    • US08657433B2
    • 2014-02-25
    • US13377262
    • 2010-06-08
    • Kenji OoshimaTakashi YonedaYasuo KurodaAkira Kawaguchi
    • Kenji OoshimaTakashi YonedaYasuo KurodaAkira Kawaguchi
    • B41J2/01
    • C09B67/0084C09B47/26C09D11/328
    • Provided is a porphyrazine dye suitable for use in ink-jet recording, the porphyrazine dye giving a cyan ink with a satisfactory hue, having various excellent fastness properties, in particular, ozone resistance, and attaining a high color density. Also provided is an ink composition containing the dye. The porphyrazine dye is a porphyrazine dye represented by formula (1) or a salt thereof. In formula (1), rings A to D each independently represents a benzene ring, a nitrogenous heteroaromatic ring, etc.; E represents an alkylene; X represents sulfoanilino, etc.; R represents a hydrogen atom, sulfo, carboxy, etc.; group F represents phenyl, a nitrogenous heteroaromatic ring, etc.; a is an integer of 1-6; b is 0.00-3.90, excluding 3.90, on average; c is 0.10-4.00, excluding 4.00, on average; and the sum of b and c is 1.00-4.00, excluding 4.00, on average.
    • 本发明提供一种适用于喷墨记录的四氮杂卟啉染料,该四氮杂卟啉染料具有令人满意的色调,具有各种优异的牢度特性,特别是耐臭氧性,并获得高色密度的青色墨。 还提供含有该染料的油墨组合物。 四氮杂卟啉染料是由式(1)表示的四氮杂卟啉染料或其盐。 在式(1)中,环A至D各自独立地表示苯环,含氮杂芳环等; E表示亚烷基; X代表磺基苯胺基等。 R代表氢原子,磺基,羧基等; F组表示苯基,含氮杂芳环等; a为1-6的整数; b为0.00-3.90,平均不包括3.90; c为0.10-4.00,平均不包括4.00; b和c的总和平均为1.00-4.00,不包括4.00。
    • 8. 发明申请
    • Porphyrazine Coloring Matter, Ink Composition Containing The Same And Colored Product
    • 紫菜色素,含有相同色泽的油墨组合物
    • US20110242198A1
    • 2011-10-06
    • US13139402
    • 2009-12-22
    • Takashi YonedaAkira Kawaguchi
    • Takashi YonedaAkira Kawaguchi
    • B41J2/175C09D11/02C07F1/08
    • C09B47/26B41M5/0023B41M5/5218C09B47/00C09D11/328
    • The present invention relates to a porphyrazine coloring matter or a salt thereof represented by the following formula (1): [wherein, the rings A to D are independently a benzene ring or a nitrogen-containing heteroaromatic ring, the number of the nitrogen-containing heteroaromatic ring is more than 0.00 and less than 1.00 as an average value, the rest are benzene rings, E is alkylene, X and Y are a sulfo-substituted anilino group and the like, b is 0.00 or more and less than 3.90 as an average value, c is 0.10 or more and less than 4.00 as an average value, and the sum of b and c is more than 3.00 and less than 4.00 as an average value]. The ink composition containing the porphyrazine coloring matter of the present invention or a salt thereof is an ink composition which has a hue closer to the standard color as a cyan ink, is excellent in various fastnesses, particularly in ozone fastness, and can provide recorded images having a high print density and thus having a good balance, and further it is suitable for inkjet recording.
    • 本发明涉及由下式(1)表示的四氮杂卟啉色素或其盐:其中环A至D独立地为苯环或含氮杂芳环,含氮 杂芳环的平均值大于0.00且小于1.00,其余为苯环,E为亚烷基,X和Y为磺基取代的苯胺基等,b为0.009以上且小于3.90 平均值c作为平均值为0.10以上且小于4.00,b和c的和大于3.00且小于4.00作为平均值]。 含有本发明的四氮杂卟啉色素的油墨组合物或其盐是具有作为青色油墨更接近标准颜色的色调的油墨组合物,其各种牢度,特别是耐臭氧性优异,并且可以提供记录图像 具有高的印刷密度,从而具有良好的平衡性,并且还适用于喷墨记录。