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    • 1. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US5200762A
    • 1993-04-06
    • US690584
    • 1991-04-24
    • Yasuo KatanoYasuyuki OkadaTakeshi TakemotoAkira OyamaguchiYoshio Watanabe
    • Yasuo KatanoYasuyuki OkadaTakeshi TakemotoAkira OyamaguchiYoshio Watanabe
    • B41C1/10
    • B41C1/1041
    • An image forming apparatus comprising a recording medium having a recording layer which has a characteristic in which a receding contact angle decreases when the recording layer is heated in a condition where the recording layer is in contact with a liquid, the recording medium being moved by an external driving mechanism in a predetermined direction, a supplying head for supplying a liquid to a predetermined area on a surface of the recording layer of the recording medium, the supplying head comprising a narrow path for leading the liquid to the surface of the recording layer due to a capillary attraction, and a thermal head for selectively heating the surface of the recording layer of the recording medium in accordance with image information, wherein an area on the surface of the recording layer is heated and brought in contact with the liquid so that the area changes to a liquid adhesive area, and wherein a visible image corresponding to the image information is formed on the surface of the recording layer when a recording agent is adhered to the liquid adhesive area.
    • 一种图像形成装置,包括具有记录层的记录介质,该记录层具有在记录层与液体接触的状态下加热记录层时后退接触角减小的特性,记录介质被移动 在预定方向上的外部驱动机构,用于将液体供应到记录介质的记录层的表面上的预定区域的供应头,所述供应头包括用于将液体引导到记录层的表面的窄路径 以及用于根据图像信息选择性地加热记录介质的记录层的表面的热敏头,其中记录层表面上的区域被加热并与液体接触,使得 区域变化为液体粘合剂区域,并且其中在表面上形成与图像信息相对应的可见图像 当记录剂粘附到液体粘合剂区域时,记录层的e。
    • 2. 发明授权
    • Process and apparatus for forming image on novel recording medium
    • 用于在新型记录介质上形成图像的方法和装置
    • US5175568A
    • 1992-12-29
    • US767814
    • 1991-09-30
    • Akira OyamaguchiYasuo KatanoKiyofumi Nagai
    • Akira OyamaguchiYasuo KatanoKiyofumi Nagai
    • B41C1/10B41J2/005
    • B41J2/0057B41C1/1041B41J2/005B41J2/17593
    • A process of the present invention forms an image on a recording medium, a surface of the recording medium having a characteristic in which a receding contact angle decreases when the recording medium is heated under a condition in which a liquid is in contact with the surface of the recording medium. The process includes following steps of: bringing a liquid into contact with the surface of the recording medium; selectively heating the surface of the recording medium in accordance with image information, whereby an adhesion area having the receding contact angle corresponding to a temperature on the surface of the recording medium heated is formed, as a latent image, on the surface of the recording medium; and adhering a solid ink to the adhesion area so that the latent image formed on the recording medium is developed. The solid ink is defined as an ink whose softening temperature is higher than a room temperature and lower than a temperature at which the receding contact angle on the surface of the recording medium starts to decrease.
    • 本发明的方法在记录介质上形成图像,该记录介质的表面具有在液体与液体与表面接触的状态下当记录介质被加热时后退接触角减小的特性 记录介质。 该方法包括以下步骤:使液体与记录介质的表面接触; 根据图像信息选择性地加热记录介质的表面,由此形成具有与加热的记录介质的表面上的温度相对应的后退接触角的粘合区域作为潜像在记录介质的表面上 ; 并将固体油墨附着到粘附区域,使得形成在记录介质上的潜像显影。 固体油墨被定义为其软化温度高于室温并低于记录介质表面上的后退接触角开始降低的温度的油墨。
    • 3. 发明授权
    • Recording process for forming imaging on novel recording medium
    • 用于在新型记录介质上形成图像的记录过程
    • US5436642A
    • 1995-07-25
    • US853203
    • 1992-03-18
    • Akira OyamaguchiYasuo KatanoHidenori Tomono
    • Akira OyamaguchiYasuo KatanoHidenori Tomono
    • B41M5/00B41C1/10B41M1/06B41M5/26B41M5/28
    • B41M1/06B41C1/1041
    • A process for forming a dot image on a recording medium, a surface of the recording medium having a characteristic in which a receding contact angle decreases when the recording medium is heated under a condition in which a liquid is in contact with the surface of the recording medium. The process includes the steps of forming a latent image having a plurality of dots, and developing the latent image by a liquid recording agent relative to which the recording medium is moved in a moving direction, wherein each of the dots making the latent image has a triangular shape becoming narrower in a direction opposite to the moving direction. The above step of forming the latent image includes the steps of bring a liquid into contact with the surface of the recording medium, and selectively heating an area on the surface of the recording medium, the area corresponding to each of dots making the latent image, so that the area having the receding contact angle whose value corresponds to a temperature of the heated area becomes each of dots making the latent image.
    • 一种用于在记录介质上形成点图像的方法,所述记录介质的表面具有在液体与记录表面接触的条件下当记录介质被加热时后退接触角减小的特性 中。 该方法包括以下步骤:形成具有多个点的潜象,并通过记录介质沿着移动方向移动的液体记录剂使潜像显影,其中使得潜像的每个点具有 三角形在与移动方向相反的方向上变窄。 形成潜像的上述步骤包括使液体与记录介质的表面接触的步骤,并且选择性地加热记录介质的表面上的区域,与形成潜像的每个点相对应的区域, 使得具有与加热区域的温度相对应的退化接触角的区域成为产生潜像的点的每一个。