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    Image formation process
    1.
    发明授权
    Image formation process 失效

    公开(公告)号：US5455142A

    公开(公告)日：1995-10-03

    申请号：US964052

    申请日：1992-10-21

    申请人： Yohnosuke Takahashi ,  Hideyuki Nakamura ,  Fumiaki Shinozaki ,  Shinji Tsuno

    发明人： Yohnosuke Takahashi ,  Hideyuki Nakamura ,  Fumiaki Shinozaki ,  Shinji Tsuno

    IPC分类号： G03F3/10 ,  G03C3/00

    CPC分类号： G03F3/103

    摘要： An image formation process uses two light-sensitive elements comprising first and second adhesive light-sensitive layers which become nonadhesive upon exposure to light, respectively, and first and second toner elements comprising toner layers (a') and (b') of hues (a) and (b), respectively. The process steps include:A) imagewise exposing the first light-sensitive layer;B) contacting the first light-sensitive layer with layer (a') in the first toner element;C) separating the first toner element and the first light-sensitive element, transferring the toner layer portion corresponding to the unexposed portion of the light-sensitive layer to the light-sensitive layer and leaving the toner layer portion corresponding to the exposed portion of the light-sensitive layer on the support for the first toner element;D) contacting the adhesive surface of an image receiving element with the surface of the toner layer of the first toner element on which the toner layer has been left corresponding to the exposed portion of the first light-sensitive layer;E) separating the image receiving element and the first toner element, transferring the toner layer to the image receiving element;F) repeating A) to C) with the second light-sensitive element and toner element, respectively; andG) contacting the surface of the transferred toner layer of the image receiving element on which the hue (a) toner layer has been transferred with the surface of the hue (b) toner layer and separating the image receiving element and the second toner element, transferring the hue (b) toner layer to the image receiving element.

    Image formation process
    2.
    发明授权
    Image formation process 失效
    图像形成过程

    公开(公告)号：US5439775A

    公开(公告)日：1995-08-08

    申请号：US358600

    申请日：1994-12-14

    申请人： Yohnosuke Takahashi ,  Hideyuki Nakamura ,  Fumiaki Shinozaki ,  Shinji Tsuno

    发明人： Yohnosuke Takahashi ,  Hideyuki Nakamura ,  Fumiaki Shinozaki ,  Shinji Tsuno

    IPC分类号： G03F3/10 ,  G03C3/00

    CPC分类号： G03F3/103

    摘要： An image formation process uses two light-sensitive elements comprising first and second adhesive light-sensitive layers which become nonadhesive upon exposure to light, respectively, and first and second toner elements comprising toner layers (a') and (b') of hues (a) and (b), respectively. The process steps include:A) imagewise exposing the first light-sensitive layer;B) contacting the first light-sensitive layer with layer (a') in the first toner element;C) separating the first toner element and the first light-sensitive element, transferring the toner layer portion corresponding to the unexposed portion of the light-sensitive layer to the light-sensitive layer and leaving the toner layer portion corresponding to the exposed portion of the light-sensitive layer on the support for the first toner element;D) contacting the adhesive surface of an image receiving element with the surface of the toner layer of the first toner element on which the toner layer has been left corresponding to the exposed portion of the first light-sensitive layer;E) separating the image receiving element and the first toner element, transferring the toner layer to the image receiving element;F) repeating A) to C) with the second light-sensitive element and toner element, respectively; andG) contacting the surface of the transferred toner layer of the image receiving element on which the hue (a) toner layer has been transferred with the surface of the hue (b) toner layer and separating the image receiving element and the second toner element, transferring the hue (b) toner layer to the image receiving element.

    摘要翻译： 图像形成方法使用两个感光元件，其包含分别在暴露于光时变得不粘附的第一和第二粘合敏感层，以及包括调色剂层（a'）和（b'）的色调的第一和第二调色剂元件 a）和（b）。 处理步骤包括：A）成像曝光第一感光层; B）使第一感光层与第一调色剂元件中的层（a'）接触; C）分离第一调色剂元件和第一感光元件，将与感光层的未曝光部分相对应的调色剂层部分转印到感光层，并使与色粉层部分的曝光部分相对应的调色剂层部分 在第一调色剂元件的支撑上的感光层; D）使图像接收元件的粘合剂表面与其上已经留下了调色剂层的第一调色剂元件的调色剂层的表面与第一感光层的暴露部分相对应; E）分离图像接收元件和第一调色剂元件，将调色剂层转印到图像接收元件; F）分别与第二感光元件和调色剂元件重复A）至C）; 和G）接触调色剂层上的色调层（a）的图像接收元件的转印调色剂层的表面与色调剂层（b）调色剂层的表面接触，并分离图像接收元件和第二调色剂元件 将色调层（b）转印到图像接收元件上。

    Light-sensitive material and image forming processes using the same
    3.
    发明授权
    Light-sensitive material and image forming processes using the same 失效
    感光材料和使用其的成像方法

    公开(公告)号：US4431725A

    公开(公告)日：1984-02-14

    申请号：US399583

    申请日：1982-07-19

    申请人： Hiromichi Tachikawa ,  Yohnosuke Takahashi ,  Fumiaki Shinozaki ,  Tomoaki Ikeda

    发明人： Hiromichi Tachikawa ,  Yohnosuke Takahashi ,  Fumiaki Shinozaki ,  Tomoaki Ikeda

    IPC分类号： G03C1/72 ,  G03F7/004 ,  G03F7/022 ,  G03F7/26 ,  G03C1/58

    CPC分类号： G03F7/0226

    摘要： A light-sensitive material having on a support a light-sensitive layer containing an o-quinonediazide compound as a main component and, additionally, a particular compound represented by the following general formula (I): ##STR1## wherein Z represents the nonmetallic atoms forming a 5-membered ring; X represents S, O, ##STR2## or .dbd.N--R.sub.c (where R.sub.a, R.sub.b and R.sub.c are each a hydrogen atom or an organic group other than a carboxylic acid group); and Y is a hydrogen atom or an organic group other than a carboxylic acid group, is disclosed. This material can provide both positive and negative working images having high resolution and good adhesiveness to the support. A process for producing positive working images includes the steps of imagewise exposure and development processing, while a process for producing negative working images includes the steps of imagewise exposure, heating, uniform (overall) exposure and development processing. The same conditions regarding imagewise exposure and development processing, respectively, can be applied to both processes.

    摘要翻译： 一种感光材料，其在载体上具有含有邻醌二叠氮化合物作为主要成分的感光层，另外还包含由以下通式（I）表示的特定化合物：其中Z表示 形成5元环的非金属原子; X表示S，O，或= N-Rc（其中Ra，Rb和Rc各自为氢原子或除羧酸基团之外的有机基团）; 并且Y是氢原子或除羧酸基以外的有机基团。 该材料可以提供具有高分辨率和对支持体的良好粘附性的正和负工作图像。 用于产生正面工作图像的方法包括成像曝光和显影处理的步骤，而用于产生负面工作图像的处理包括成像曝光，加热，均匀（总体）曝光和显影处理的步骤。 分别对成像曝光和显影处理的相同条件可以应用于两个处理。

    Thermal transfer material and laser thermal transfer recording method
    9.
    发明授权
    Thermal transfer material and laser thermal transfer recording method 失效
    热转印材料和激光热转印记录方法

    公开(公告)号：US06326121B1

    公开(公告)日：2001-12-04

    申请号：US09592811

    申请日：2000-06-13

    申请人： Yohnosuke Takahashi

    发明人： Yohnosuke Takahashi

    IPC分类号： G03F734

    CPC分类号： B41M5/38214 ,  B41J2/4753

    摘要： A thermal transfer material is provided which has a support on which a light-to-heat conversion layer and an image forming layer are provided, wherein a smoothster value of the surface of the image forming layer is no more than 2 mmHg, and a center line average surface roughness Ra thereof is in a range of 0.03 to 0.2 &mgr;m. Also provided is a laser thermal transfer recording method in which the thermal transfer material and a thermal transfer image receiving material are laminated to each other to produce a laminate. Further provided is a laser thermal transfer recording method in which the thermal transfer material and a thermal transfer image receiving material are laminated to each other to produce a laminate, the laminate is irradiated with a multi-mode semiconductor laser, the thermal transfer material and the thermal transfer image receiving material are peeled from each other, and an image is thereby formed on the thermal transfer image receiving material.

    摘要翻译： 提供了一种热转印材料，其具有其上设置有光热转换层和图像形成层的支撑体，其中，图像形成层的表面的光滑度值不大于2mmHg，并且中心 线平均表面粗糙度Ra为0.03〜0.2μm的范围。 还提供了激光热转印记录方法，其中将热转印材料和热转印图像接收材料彼此层叠以制备层压体。 还提供了一种激光热转印记录方法，其中将热转印材料和热转印图像接收材料彼此层叠以制备层压体，对多层半导体激光器，热转印材料和 热转印图像接收材料彼此剥离，并且由此在热转印图像接收材料上形成图像。