Thermal transfer image recording method
    2.
    发明授权
    Thermal transfer image recording method 失效
    热转印图像记录方法

    公开(公告)号:US06235679B1

    公开(公告)日:2001-05-22

    申请号:US09237589

    申请日:1999-01-26

    IPC分类号: B41M5035

    摘要: A thermal transfer image recording method is disclosed. The method comprises steps of (1) contacting the surface of an ink layer of an ink sheet which comprises a support having thereon the ink layer comprising a thermal diffusible dye precursor to the surface of an image receiving layer of an image receiving sheet which comprises a support having thereon the image receiving layer containing a dye fixing agent capable of reacting with the dye precursor to form a dye, (2) imagewise heating the ink sheet contacting with the image receiving sheet by a heating means, (3) separating the ink sheet from the image receiving sheet, (4) contacting the surface of the image receiving layer to a resin coated surface of a protecting sheet, (5) heating the image receiving sheet through the protecting sheet with a heating means, and (6) separating the image receiving sheet and the protecting sheet, in which an optical density of an area of the image recorded on the image receiving layer RD and an optical density of an image formed on the protecting sheet SD satisfy the following equation, 0.5%≦IDT≦8% provided IDT=SD/(RD+SD)×100.

    摘要翻译: 公开了一种热转印图像记录方法。 该方法包括以下步骤:(1)使油墨片的油墨层的表面与包含可扩散染料前体的油墨层在其上的载体相接触,所述油墨层包括图像接收片的图像接收层的表面, 其上具有包含可与染料前体反应形成染料的染料固色剂的图像接收层,(2)通过加热装置对与图像接收片接触的油墨片成像加热,(3)将油墨片 (4)使图像接收层的表面与保护片的树脂被覆表面接触,(5)通过加热装置通过保护片加热图像接收片,和(6)将图像接收片分离 图像接收片和保护片,其中记录在图像接收层RD上的图像的区域的光密度和形成在保护片S上的图像的光密度 D满足以下公式,IDT = SD /(RD + SD)×100。

    Image forming method and a printer
    3.
    发明授权
    Image forming method and a printer 失效
    图像形成方法和打印机

    公开(公告)号:US06222568B1

    公开(公告)日:2001-04-24

    申请号:US09349973

    申请日:1999-07-09

    IPC分类号: B41J232

    CPC分类号: B41J2/325

    摘要: An image forming apparatus, including: a head, having plural heating elements arranged in line, for forming an image on an image forming medium by transmitting ink, which an ink ribbon has, to the image forming medium; a scanner for moving the heating element in relation to the image forming medium; an input system for inputting image data wherein the image data includes data corresponding to an image; a searcher for searching split lines of the image, according to the image data, so that a space between an edge portion of the image and a discontinued image portion on the image or between a discontinued image portion and its adjoining discontinued image portion is not more than a width of the ink ribbon; and a controller for controlling the head and the scanner so that a portion of the image in the space, between an edge portion of the image and a discontinued image portion on the image or between a discontinued image portion and its adjoining discontinued image portion, is formed by one scanning path of the head.

    摘要翻译: 一种图像形成装置,包括:头部,具有排列成行的多个加热元件,用于通过将墨带传送的油墨在图像形成介质上形成图像到图像形成介质; 用于相对于图像形成介质移动加热元件的扫描器; 用于输入图像数据的输入系统,其中所述图像数据包括对应于图像的数据; 用于根据图像数据搜索图像的分割线的搜索器,使得图像的边缘部分与图像上的中断图像部分之间或不连续的图像部分与其相邻的中断图像部分之间的空间不更多 比色带的宽度大; 以及控制器,用于控制头部和扫描仪,使得图像的边缘部分与图像上的不连续的图像部分之间或中断的图像部分与其相邻的中断的图像部分之间的空间中的图像的一部分是 由头部的一个扫描路径形成。

    Image processing method and image forming method
    4.
    发明授权
    Image processing method and image forming method 失效
    图像处理方法和图像形成方法

    公开(公告)号:US6002498A

    公开(公告)日:1999-12-14

    申请号:US938316

    申请日:1997-09-26

    IPC分类号: H04N1/60 H04N1/46 G03F3/08

    CPC分类号: H04N1/6016

    摘要: Y image, M image, C image and a mixed-dye image wherein Y, M and C are mixed are prepared by an image forming apparatus, analytical density for each of Y, M and C components in their complementary color wavelength regions is measured by a densitometer for each of Y image, M image and C image, then Y image, M image, C image and a mixed-dye image are read by the aforesaid image reading apparatus and spectral densities for in B, G and R wavelength regions are obtained. A conversion function for obtaining analytical density from spectral density is obtained from the spectral densities obtained by the image reading apparatus and the analytical density obtained through measurement by a densitometer.

    摘要翻译: 通过图像形成装置制备Y图像,M图像,C图像和Y,M和C混合的混合染料图像,其互补色波长区域中Y,M和C分量各自的分析密度通过 用于Y图像,M图像和C图像中的每一个的密度计,然后由上述图像读取装置读取Y图像,M图像,C图像和混合染料图像,并且在B,G和R波长区域中的光谱密度为 获得。 从图像读取装置获得的光谱密度和通过密度计测量获得的分析密度,获得从光谱密度获得分析密度的转换函数。

    Heat-transfer image recording medium
    5.
    发明授权
    Heat-transfer image recording medium 失效
    传热图像记录介质

    公开(公告)号:US5292572A

    公开(公告)日:1994-03-08

    申请号:US938679

    申请日:1992-09-01

    摘要: A heat-transfer recording medium is disclosed, which produces no lowering in transfer density even when the medium is used under such higher-temperature conditions as in a facsimile equipment and is capable of providing an easily readable transferred image having a low surface gloss, as well as having an excellent keep-secrecy and producing few voids. The recording medium comprises a support; a heat-transfer layer, provided on the support, comprising a thermo-fusible substance and a colorant; and a non-transfer layer which is interposed between the support and the transfer layer and comprises a colorant, a thermoplastic polymer selected from the following Group A and a thermoplastic polymer selected from the following Group B:Group A: an .alpha.-olefin polymer, an .alpha.-olefin-maleic anhydride copolymer, an .alpha.-olefin-alkyl acrylate and methacrylate copolymer, an .alpha.-olefin-vinyl acetate copolymer, an .alpha.-olefin-acrylic or methacrylic acid copolymer, a vinyl acetate polymer, an alkyl acrylate or methacrylate polymer, a acrylic or methacrylic acid polymer and a styrene-containing polymer;Group B: A polyester resin, a polyurethane resin, a polyvinyl chloride resin and an epoxy resin.

    摘要翻译: 公开了一种传热记录介质,其即使在诸如传真设备的较高温度条件下使用介质也不会降低传送密度,并且能够提供具有低表面光泽度的容易读取的转印图像,如 以及具有良好的保密性和少量空洞。 记录介质包括支撑件; 设置在所述支撑体上的传热层,包括热熔性物质和着色剂; 和介于载体和转移层之间的非转移层,包括着色剂,选自以下A组的热塑性聚合物和选自以下组B的热塑性聚合物:A组:(α) - 烯烃 聚合物,(α) - 烯烃 - 马来酸酐共聚物,(α) - 烯烃 - 丙烯酸烷基酯和甲基丙烯酸烷基酯共聚物,(α) - 烯烃 - 乙酸乙烯酯共聚物,(α) - 烯烃 - 丙烯酸或甲基丙烯酸共聚物, 乙酸乙烯酯聚合物,丙烯酸烷基酯或甲基丙烯酸烷基酯聚合物,丙烯酸或甲基丙烯酸聚合物和含苯乙烯的聚合物; B组:聚酯树脂,聚氨酯树脂,聚氯乙烯树脂和环氧树脂。

    Piston position detector for fluid pressure cylinder
    6.
    发明授权
    Piston position detector for fluid pressure cylinder 失效
    用于流体压力缸的活塞位置检测器

    公开(公告)号:US4793241A

    公开(公告)日:1988-12-27

    申请号:US117464

    申请日:1987-11-04

    摘要: In a piston position detector for a fluid pressure cylinder operating by fluid pressure such as air pressure or oil pressure, a permanent magnet is mounted on a piston sliding in a non-magnetic cylinder, and a magnetic detection element to respond to the magnetic field formed by the permenent magnet and to generate detection signals is mounted to any position of the cylinder. A magnetic induction piece in sheet form is interposed between the cylinder and the magnetic detection element, so that when the permanent magnet faces the front of the magnetic detection element, the magnetic induction piece is magnetically saturated by performing bypass induction of only a part of the magnetic flux of the permanent magnet to act on the magnetic detection element and most of the magnetic flux acts on the magnetic detection element. As the permanent magnet is shifted from the front of the magnetic detection element, the ratio of the magnetic flux subjected to the bypass induction through the magnetic induction piece is increased and the magnetic flux density acting on the magnetic detection element is rapidly decreased, thereby the piston position can be detected with precise accuracy.

    摘要翻译: 在用于通过诸如空气压力或油压的流体压力操作的流体压力缸的活塞位置检测器中,永磁体安装在在非磁性气缸中滑动的活塞上,并且磁性检测元件响应于形成的磁场 并且产生检测信号被安装到气缸的任何位置。 片状的磁感应片介于气缸和磁性检测元件之间,因此当永磁体面向磁检测元件的前部时,磁感应片通过仅仅​​部分 永磁体的磁通量作用在磁检测元件上,并且大部分磁通量作用在磁检测元件上。 当永磁体从磁检测元件的前方偏移时,通过磁感应片进行旁路感应的磁通比增加,作用在磁检测元件上的磁通密度迅速降低, 可精确检测活塞位置。

    Image forming method
    7.
    发明授权
    Image forming method 失效
    图像形成方法

    公开(公告)号:US06211894B1

    公开(公告)日:2001-04-03

    申请号:US09243368

    申请日:1999-02-01

    IPC分类号: B41J232

    CPC分类号: B41J2/355 B41J31/05

    摘要: In an image forming method in that an image-receiving layer of an image-receiving element is in contact with an ink sheet comprising a thermally transferable dye, and the dye is transferred to the image-receiving layer in accordance with imagewise-heating by a thermal head, the image-receiving layer having dye image formed by dye transfer is subjected to re-heating through a thin film material by thermal head.

    摘要翻译: 在图像形成方法中,图像接收元件的图像接收层与包含可热转印染料的墨片接触,并且根据成像加热将染料转移到图像接收层 具有通过染料转移形成的染料图像的图像接收层通过热敏头对薄膜材料进行再加热。

    Photographic printing apparatus and an image forming method
    8.
    发明授权
    Photographic printing apparatus and an image forming method 失效
    照相印刷装置和图像形成方法

    公开(公告)号:US5604566A

    公开(公告)日:1997-02-18

    申请号:US489930

    申请日:1995-06-12

    IPC分类号: G03B27/32 G03B27/73 G03B27/54

    CPC分类号: G03B27/32 G03B27/735

    摘要: In a method of printing an original image on a photographic paper with an exposure device, the exposure device has an reference exposure light, an image corresponding to the original image is formed on a mask sheet and the photographic paper is printed by exposure lights passing through the mask sheet under the reference exposure light, wherein image signals from the original image are processed so as to satisfy the condition that the mask sheet is used under the reference exposure light.

    摘要翻译: 在用曝光装置在相纸上打印原始图像的方法中,曝光装置具有参考曝光光,在掩模板上形成与原始图像相对应的图像,并且通过曝光灯打印照相纸 在参考曝光光下的掩模片,其中处理来自原始图像的图像信号,以满足在参考曝光光下使用掩模片的条件。

    Thermal transfer recording method
    10.
    发明授权
    Thermal transfer recording method 失效
    热转印记录法

    公开(公告)号:US06043192A

    公开(公告)日:2000-03-28

    申请号:US63923

    申请日:1998-04-22

    摘要: A thermal transfer recording method is disclosed. The process comprises a recording material comprising a support having thereon an ink layer containing a thermally diffusible chelatable dye and an image-receiving material comprising a support having thereon an image-receiving layer containing a compound having metal ions are superposed so that the ink layer of a recording material and the images-receiving layer of an image-receiving material are brought into contact with each other; the superposed recording material is heated imagewise employing a thermal head, whereby the thermally diffusible chelatable dye is transferred to the image-receiving layer to form an image; the image-receiving material having the image and a releasing agent-containing thin sheet material are brought into contact so that the image-receiving layer is brought into contact with the image-receiving layer; and the image-receiving material is heated through the thin sheet material.

    摘要翻译: 公开了一种热转印记录方法。 该方法包括一种记录材料,其包括其上具有包含热扩散性可螯合染料的油墨层的载体和包含其上具有含有具有金属离子的化合物的图像接收层的载体的图像接收材料,使得油墨层 记录材料和图像接收材料的图像接收层彼此接触; 叠加的记录材料使用热敏头进行成像加热,由此将热扩散可螯合染料转移到图像接收层以形成图像; 具有图像的图像接收材料和含有脱模剂的薄片材料接触,使得图像接收层与图像接收层接触; 并且图像接收材料通过薄片材料被加热。