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    • 1. 发明授权
    • Photopolymerizable composition and recording material
    • 可光聚合组合物和记录材料
    • US06756177B2
    • 2004-06-29
    • US10254641
    • 2002-09-26
    • Hirotaka MatsumotoShintaro WashizuMasanobu Takashima
    • Hirotaka MatsumotoShintaro WashizuMasanobu Takashima
    • G03F7028
    • G03F7/029B41M5/287B41M5/3375B41M5/3377G03F7/002
    • The present invention provides a photopolymerizable composition containing a polymerizable compound having an ethylenically unsaturated bond, a compound represented by the following general formula (I), and a radical generating agent capable of generating a radical by interacting with the compound represented by the following general formula (I). General Formula (I); In the general formula (I), R1, R2, and R3 each individually represent a hydrogen atom or a monovalent substituent; R4 represents at least one member selected from the group consisting of: a hydrogen atom, an aliphatic group, an aromatic group, and a heterocyclic group; Z1 represents a substituent necessary for allowing the compound represented by the general formula (I) to become a dye; and X− represents a group capable of forming an anion. The invention also provides a recording material in which a recording layer containing the photopolymerizable composition is provided on a support.
    • 本发明提供含有具有烯键式不饱和键的聚合性化合物和下述通式(I)表示的化合物的光聚合性组合物和能够通过与下述通式(I)表示的化合物 (一世)。 通式(I);通式(I)中,R 1,R 2和R 3各自独立地表示氢原子或一价取代基; R 4代表选自氢原子,脂族基团,芳族基团和杂环基团中的至少一种; Z 1表示使通式(I)表示的化合物成为染料所必需的取代基; X'表示能够形成阴离子的基团。 本发明还提供一种记录材料,其中含有可光聚合组合物的记录层设置在载体上。
    • 9. 发明授权
    • Fixing device of image forming apparatus employing electro-photographic process and controlling method of the same
    • 使用电子照相处理的图像形成装置的固定装置及其控制方法
    • US07046937B2
    • 2006-05-16
    • US10806472
    • 2004-03-23
    • Hirotaka Matsumoto
    • Hirotaka Matsumoto
    • G03G15/20
    • G03G15/2046G03G15/205G03G2215/2087
    • At least, a temperature of the surface of a heating roller 13 in a region through which paper of small width passes, and a temperature of the surface of a heating roller 13 in a region through which paper of small width does not pass where paper of large width is carried are detected. Warming up operation is continued, and when a temperature of the surface of a heating roller 13 in the either region reaches a temperature capable of fixing, a ready display is lighted. Thereafter, the surface of the heating roller 13 not having reached a temperature capable of fixing is heated by forcibly lighting a heater lamp till the fixed conditions are satisfied, and at the time of the forcible lighting operation, the surface of the heating roller 13 in a region having reached a temperature capable of fixing is not heated.
    • 至少,加热辊13的表面在小宽度的纸通过的区域中的温度以及加热辊13的表面的温度在小的宽度的纸张不通过的区域中的温度 检测到大宽度。 继续加热操作,并且当任一区域中的加热辊13的表面的温度达到能够固定的温度时,就绪显示被点亮。 此后,通过强制点亮加热灯来加热未达到能够固定的温度的加热辊13的表面,直到满足固定条件,并且在强制照明操作时,加热辊13的表面在 已经达到能够固定的温度的区域不被加热。