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    • 84. 发明授权
    • Radiation sensitive colored composition
    • 辐射敏感色素组成
    • US5998091A
    • 1999-12-07
    • US41678
    • 1998-03-13
    • Nobuo Suzuki
    • Nobuo Suzuki
    • C08F290/04C08L55/00G02B5/20G03F7/00G03F7/033G03F7/105G03F7/004
    • G03F7/033G03F7/0007Y10S430/111
    • A radiation sensitive colored composition which enables pigments to have excellent dispersibility and can have dispersion stability with a lapse of time, and forming a color filter using the foregoing composition, thereby ensuring excellent film properties, almost no development residue and satisfactory pattern reproduction in the color filter, which composition comprising (A) a copolymer which is produced by copolymerizing at least (1) a monofunctional macromonomer having a polymeric main chain comprising a repetition of at least one specified unit constituent and a particular polymerizable double bond-containing group situated at only one end of the main chain, (2) a specified monomer, (3) a quaternary ammonium salt monomer and (4) a monomer containing at least one specified acid amido group in the molecule, (B) a radiation sensitive compound and (C) a pigment.
    • 能够使颜料具有优异的分散性并且可以随时间具有分散稳定性的辐射敏感着色组合物,并且使用上述组合物形成滤色器,从而确保优异的膜性质,几乎没有显影残余物和颜色中令人满意的图案再现性 过滤器,该组合物包含(A)共聚物,其通过共聚至少(1)具有聚合主链的单官能大分子单体而制备,所述单官能大分子单体包含至少一个指定单元成分的重复和仅位于特定的可聚合双键的基团 主链的一端,(2)特定单体,(3)季铵盐单体和(4)分子中含有至少一个特定酸酰氨基的单体,(B)辐射敏感化合物和(C )颜料。
    • 86. 发明授权
    • Ophthalmic apparatus
    • 眼科仪器
    • US5807273A
    • 1998-09-15
    • US755646
    • 1996-11-25
    • Nobuo Suzuki
    • Nobuo Suzuki
    • A61B3/00A61B3/10A61B3/15A61B3/16A61B5/00
    • A61B3/152
    • An ophthalmic apparatus comprising an observing optical system and performing alignment through the observing optical system to position a measuring system at a predetermined position in relation to an eye to be examined comprises a detecting system for detecting whether an eyelid of the eye is within a predetermined opening condition at the time of a completion of alignment, a judging system for judging whether the opening condition of the eyelid is sufficient for measurement based on detection results detected by the open eyelid detecting means, and an informing system for informing the opening condition of the eyelid based on judgement results judged by the open eyelid condition judging means.
    • 一种眼科装置,包括观察光学系统,并且通过观察光学系统进行对准,以将测量系统相对于被检查眼睛定位在预定位置,包括检测系统,用于检测眼睛的眼睑是否在预定的开口内 在对准完成时的条件,判断系统,用于基于由开放的眼睑检测装置检测到的检测结果来判断眼睑的打开状态是否足以进行测量;以及通知系统,用于通知眼睑的打开状态 基于由开放眼睑条件判断装置判断的判断结果。
    • 89. 发明授权
    • Liquid developer for electrostatic photography
    • 静电摄影用液体显影剂
    • US5532099A
    • 1996-07-02
    • US372883
    • 1995-01-13
    • Seiji HorieKenji SanoNobuo SuzukiShu Watarai
    • Seiji HorieKenji SanoNobuo SuzukiShu Watarai
    • G03G9/13G03G9/135
    • G03G9/131G03G9/133
    • A liquid developer for electrostatic photography comprising resin grains dispersed in a non-aqueous solvent having a volume specific resistivity of at least 10.sup.9 .OMEGA.cm, wherein the resin grains are obtained by polymerizing (a) at least one monomer selected from methyl methacrylate and ethyl methacrylate soluble in said non-aqueous solvent and (b) at least one monomer selected from acrylic acid esters and methacrylic acid esters having an alkyl group having not more than 4 carbon atoms which are soluble in the non-aqueous solvent but become insoluble therein by being polymerized, in the presence of a dispersion stabilizing resin which is dissolved or dispersed in a colloidal form in the non-aqueous solvent and which mainly comprises a graft copolymer composed of(1) at least one macromonomer (M) having a weight-average molecular weight of 1.times.10.sup.3 to 1.times.10.sup.5, and having a polymerizable double bond group bonded to one terminal of the main chain of the polymer composed of at least one of a styrene polymer component and a polymer component of formula (I) defined above, and(2) at least one monomer represented by formula (III) defined above.The liquid developer is excellent in dispersion stability, and toner images having resist with high resistivity to etching solutions can be formed in electrostatic photography.
    • 一种用于静电摄影的液体显影剂,其包含分散在体积电阻率为至少为10 10Ω·cm的非水溶剂中的树脂颗粒,其中所述树脂颗粒通过聚合(a)至少一种选自甲基丙烯酸甲酯和甲基丙烯酸乙酯的单体而获得 可溶于所述非水溶剂和(b)至少一种选自具有不超过4个碳原子的烷基的丙烯酸酯和甲基丙烯酸酯的单体,其可溶于非水溶剂,但通过 在分散稳定树脂的存在下聚合,所述分散体稳定树脂以胶体形式溶解或分散在非水溶剂中,并且主要包含由(1)至少一种具有重均分子量的大分子单体(M)组成的接枝共聚物, 重量为1×10 3〜1×10 5,并且具有与聚合物主链的一个末端键合的可聚合双键基团, 芘聚合物组分和上述式(I)的聚合物组分,和(2)至少一种由上述定义的式(III)表示的单体。 液体显影剂具有优异的分散稳定性,并且可以在静电摄影中形成具有对蚀刻溶液具有高电阻率的抗蚀剂的调色剂图像。