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    • 2. 发明授权
    • Record material
    • 记录材料
    • US4580153A
    • 1986-04-01
    • US633980
    • 1984-07-24
    • Mitsuru KondoNobuo KandaAkio NoguchiYukio Takayama
    • Mitsuru KondoNobuo KandaAkio NoguchiYukio Takayama
    • B41M5/337B41M5/132B41M5/136B41M5/145B41M5/15B41M5/30B41M5/327B41M5/16B41M5/18B41M5/22
    • B41M5/15B41M5/145B41M5/327B41M5/1455B41M5/3275
    • A record material utilizing the color forming reaction between a substantially colorless chromogenic material and an electron accepting reactant material is disclosed. The colorless chromogenic material used comprises a mixture of the first component consisting of at least one specified phthalide compound having two vinyl linkages and the second component of another kind of chromogenic material which is different from said first component. The first component of the chromogenic material is used in an amount of 5 to 80%, preferably 7 to 50%, by weight with respect to the amount of the second component and in such an amount that the reflectance at any wavelength within the range of 580 nm to 880 nm, preferably within the range of 500 to 880 nm of color images developed by said color forming reaction is less by at least 55% than that of said record material before color developing.
    • 公开了一种利用基本上无色的显色材料和电子接受反应物材料之间的成色反应的记录材料。 使用的无色发色材料包括由至少一种具有两个乙烯基键的特定的苯酞化合物组成的第一组分和与所述第一组分不同的另一种显色材料的第二组分的混合物。 相对于第二成分的量,发色材料的第一成分的使用量为5〜80重量%,优选为7〜50重量%,并且以任何波长的反射率在 通过所述成色反应形成的彩色图像的580nm至880nm,优选在500至880nm的范围内,比彩色显影之前的所述记录材料少至少55%。
    • 3. 发明授权
    • Carrying system and carrying method
    • 携带系统和携带方式
    • US06170640B2
    • 2001-01-09
    • US09014244
    • 1998-01-27
    • Yukio Takayama
    • Yukio Takayama
    • B65G2500
    • H01L21/68707
    • A carrying system for carrying a lead frame of a semiconductor device includes first and second carriers located on the same side of a carrier line, one carrier located above the other carrier. The first and second carriers are movable from along the carrier line, from a start point to a processing area and to an end point. The first and second carriers each include a holder for holding the lead frame on a specific end of the lead frame. By holding the lead frame on the same side of the carrier line and at a specific end of the lead frame, holding position deviation is minimized.
    • 用于承载半导体器件的引线框的承载系统包括位于载体线的同一侧的第一和第二载体,位于另一个载体上方的一个载体。 第一和第二载体可以沿着载体线从起点移动到处理区域和终点。 第一和第二载体各自包括用于将引线框架保持在引线框架的特定端部上的保持器。 通过将引线框架保持在载体线的同一侧并且在引线框架的特定端部处,保持位置偏差被最小化。