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    • 84. 发明授权
    • Titanium trichloride catalytic component and method for homo- or
co-polymerization of .alpha.-olefin
    • 三氯化钛催化组分和α-烯烃均聚或共聚方法
    • US4329251A
    • 1982-05-11
    • US161334
    • 1980-06-20
    • Yoichi SunadaYoshikazu TakahashiMasaru Takitani
    • Yoichi SunadaYoshikazu TakahashiMasaru Takitani
    • C08F4/00C01G23/02C08F4/60C08F4/64C08F10/00
    • C08F10/00Y10S526/903Y10S526/908Y10S526/909
    • A titanium trichloride catalytic component and a method for homo- or co-polymerization of an .alpha.-olefin. In separating a titanium trichloride catalytic component from a solution prepared by dissolving titanium tetrachloride, an organic ether compound and an organo-aluminum compound in a solvent, the above stated solvent is a mixed solvent prepared by allowing 20.about.70% by volume of an aromatic hydrocarbon halide to be concomitant with a saturated aliphatic hydrocarbon and/or an alicyclic hydrocarbon in the presence of an olefin; the organo-aluminum compound, the titanium tetrachloride and the organic ether compound are added to the mixed solvent at a solvent temperature not exceeding 55.degree. C.; then, the solvent temperature is raised to a temperature between 45 and 150.degree. C. over a period between 10 minutes and 24 hours; and, during this temperature raising process, an organic ether compound and/or titanium tetrachloride is further added to have a titanium trichloride catalytic component measuring 10 to 500.mu. in average particle diameter separated from the solvent. The titanium trichloride catalytic compound thus obtained is used in the homo- or co-polymerization of .alpha.-olefins. The invention aims at improvement in adjustment of the particle size, uniformity of the particle diameter and the strength of the titanium trichloride catalytic component and eventually at improvement in the particle shape and uniformity thereof of the polymer to be obtained by the use of the catalytic component.
    • 三氯化钛催化剂组分和α-烯烃的均聚或共聚方法。 在将四氯化钛,有机醚化合物和有机铝化合物溶解在溶剂中制备的溶液中分离出三氯化钛催化组分时,上述溶剂是一种混合溶剂,其通过使20%(体积)的芳族化合物 卤化烃与烯烃存在下的饱和脂族烃和/或脂环烃一起伴随; 在不超过55℃的溶剂温度下将有机铝化合物,四氯化钛和有机醚化合物加入到混合溶剂中。 然后在10分钟至24小时之间的时间内将溶剂温度升高至45至150℃之间; 并且在该升温过程中,进一步添加有机醚化合物和/或四氯化钛以具有与溶剂分离的平均粒径为10〜500μm的三氯化钛催化剂成分。 由此获得的三氯化钛催化剂用于α-烯烃的均聚或共聚。 本发明的目的在于改进粒度的调整,粒径的均匀性和三氯化钛催化组分的强度,并且最终提高通过使用催化组分得到的聚合物的颗粒形状和均匀性 。
    • 88. 发明授权
    • Liquid droplet jetting apparatus and program for controlling jetting a liquid droplet
    • 用于控制喷射液滴的液滴喷射装置和程序
    • US08186795B2
    • 2012-05-29
    • US12414463
    • 2009-03-30
    • Yoshikazu Takahashi
    • Yoshikazu Takahashi
    • B41J2/205B41J29/38
    • B41J29/38B41J2/04551B41J2/04573B41J2/04581B41J2/04595B41J2002/14266
    • A data generating circuit incorporated in an ASIC includes a first jetting mode memory circuit which stores information related to a plurality of first jetting modes, a time-sequence information memory circuit which stores time-sequence information of a jetting mode which associates one of the plurality of first jetting modes, for each jetting timing of the nozzle, a second jetting mode memory circuit which stores information related to a plurality of second jetting modes, which are more than types of the plurality of first jetting modes, and a jetting mode selecting circuit which selects a jetting mode at an arbitrary jetting timing among the plurality of second jetting modes, based on the first jetting modes at the arbitrary jetting timing and at least one of the previous and subsequent jetting timings.
    • 集成在ASIC中的数据生成电路包括存储与多个第一喷射模式有关的信息的第一喷射模式存储电路,存储将多个第一喷射模式中的一个关联的喷射模式的时序信息的时序信息存储电路 对于喷嘴的每个喷射定时,存储第二喷射模式存储器电路,其存储与多个第一喷射模式的类型相关的多个第二喷射模式的信息,以及喷射模式选择电路 其基于任意喷射定时的第一喷射模式和前一喷射定时和后续喷射定时中的至少一个,在多个第二喷射模式之间的任意喷射定时选择喷射模式。
    • 90. 发明授权
    • Impact and color resistant organic electroluminescent display panel
    • 耐冲击和耐彩色有机电致发光显示面板
    • US07994716B2
    • 2011-08-09
    • US12093115
    • 2006-11-06
    • Yoshikazu Takahashi
    • Yoshikazu Takahashi
    • H01L35/24C08K5/15
    • H01L51/5256
    • In the present invention, an organic EL device, which includes first and second display electrodes and at least one organic functional layer sandwiched between the respective display electrodes and composed of an organic compound, a high-molecular compound film covering the organic EL device and a surface of a substrate in the periphery of the organic EL device, an inorganic barrier film covering the high-molecular compound film, the edge of the high-molecular compound film, and a surface of the substrate in the periphery of the high-molecular compound film are formed on the substrate. In this case, a aliphatic polyurea film is used as the high-molecular compound film.
    • 在本发明中,一种有机EL器件,其包括第一和第二显示电极以及夹在各显示电极之间并由有机化合物构成的至少一个有机功能层,覆盖有机EL器件的高分子化合物膜和 有机EL元件周围的基板的表面,覆盖高分子化合物膜的无机阻挡膜,高分子化合物膜的边缘和高分子化合物的周围的基板的表面 在基板上形成膜。 在这种情况下,使用脂肪族聚脲膜作为高分子化合物膜。