Apparatus and method for thermal ink transfer printing
    32.
    发明授权
    Apparatus and method for thermal ink transfer printing 失效
    热转印印刷的设备和方法

    公开(公告)号:US4555714A

    公开(公告)日:1985-11-26

    申请号:US669783

    申请日:1984-11-09

    CPC分类号: H04N1/40031 B41J2/355

    摘要: A plurality of heat generating resistors (11a, 11b) arranged in line in a thermal head are driven such that two consecutive heat generating resistors (11a, 11b) are combined to cover a single picture element whose desired density is represented by each datum. A head drive circuit is provided so that only a first heat generating resistor (11a) is energized when the desired density is below a predetermined value, and that both the first and second heat generating resistors (11a, 11b) are energized when the desired density is equal to or above the predetermined value. The energizing duration of the second heat generating resistor (11b) is set to be within the energizing duration of the first heat generating resistor (11a) to reduce printing time, and the end of the energizing duration of the second heat generating resistor (11b) corresponds to the end of energizing duration of the first heat generating resistor (11a) so as to ensure linearity in tone value.

    摘要翻译: 驱动在热敏头中排列成一行的多个发热电阻器(11a,11b),使得两个连续的发热电阻器(11a,11b)被组合以覆盖其每个基准表示其期望密度的单个图像元素。 提供一种磁头驱动电路,使得当所需密度低于预定值时,只有第一发热电阻器(11a)被激励,并且当所需密度(11a,11b)被激发时,第一和第二发热电阻器 等于或高于预定值。 第二发热电阻器(11b)的通电持续时间设定在第一发热电阻器(11a)的通电持续时间内,以减少打印时间,并且第二发热电阻器(11b)的通电持续时间结束, 对应于第一发热电阻器(11a)的通电持续时间的结束,以确保色调值的线性。

    Re-transfer printing machine and method thereof
    33.
    发明授权
    Re-transfer printing machine and method thereof 有权
    再转印机及其方法

    公开(公告)号:US08011841B2

    公开(公告)日:2011-09-06

    申请号:US12232502

    申请日:2008-09-18

    IPC分类号: B41J29/38

    摘要: A re-transfer printing machine 60 uses an ink film 33 having a sublimation-ink area of sublimation inks Y, M, C and an invisible-ink area of an invisible ink UVS and an intermediate-transfer film 11 having a protecting layer 11c and an ink receptor layer 11d enabling the sublimation inks and the invisible ink to be received. The machine includes an overlap detecting part 76-5 for detecting whether a print image contains an overlapping between a sublimation-ink image 18 and an invisible-ink image 20 and a controller 6 for controlling a transfer operation corresponding to detection by the overlap detecting part. If the overlap detecting part detects that the print image contains the overlapping, the controller allows the machine to transfer the sublimation-ink and invisible-ink images to different areas in the receptor layer. If not, the controller allows the machine to transfer the sublimation-ink and invisible-ink images to an identical area 212 in the receptor layer.

    摘要翻译: 再转印机60使用具有升华油墨Y,M,C的升华油墨区域和不可见油墨UVS的不可见油墨区域的油墨膜33和具有保护层11c的中间转印膜11, 可接收升华油墨和不可见墨水的油墨接受层11d。 该机器包括用于检测打印图像是否包含升华油墨图像18和不可见墨水图像20之间的重叠的重叠检测部分76-5和用于控制与重叠检测部分的检测相对应的转印操作的控制器6 。 如果重叠检测部分检测到打印图像包含重叠,则控制器允许机器将升华墨水和不可见墨水图像传送到接收层中的不同区域。 如果不是,则控制器允许机器将升华墨水和不可见墨水图像传送到接收层中的相同区域212。

    Planar light emitting device
    34.
    发明授权
    Planar light emitting device 失效
    平面发光装置

    公开(公告)号:US06893134B2

    公开(公告)日:2005-05-17

    申请号:US10032575

    申请日:2002-01-02

    IPC分类号: B60Q3/04 G01D11/28 F21V8/00

    摘要: A planar light emitting device has a planar light emitter. It has a layered structure composed of a transparent body and a semi-transparent body. The transparent body is made of a transparent synthetic resin containing no light scattering material. The semi-transparent body is made of a semi-transparent synthetic resin containing a light scattering material. The transparent body and the semi-transparent body are joined to form a diffusion layer therebetween. An LED array is disposed at one side of the planar light emitter. The diffusion layer has a sea-islands structure. An island resin has a dimension of 0.1 to 50 microns. The light entering the island resin attenuates therein without reflecting at once due to its complicated shape. Namely, the light entering the diffusion layer generates uniform brightness.

    摘要翻译: 平面发光器件具有平面光发射器。 它具有由透明体和半透明体构成的分层结构。 透明体由不含光散射材料的透明合成树脂制成。 半透明体由含有光散射材料的半透明合成树脂制成。 接合透明体和半透明体,在其间形成扩散层。 LED阵列设置在平面光发射器的一侧。 扩散层具有海岛结构。 岛状树脂的尺寸为0.1-50微米。 进入岛状树脂的光在其中衰减,由于其复杂的形状而立即反射。 也就是说,进入扩散层的光产生均匀的亮度。

    Method for transferring hot melt ink to a recording medium
    35.
    再颁专利
    Method for transferring hot melt ink to a recording medium 有权
    将热熔油墨转印到记录介质上的方法

    公开(公告)号:USRE37726E1

    公开(公告)日:2002-06-04

    申请号:US09694850

    申请日:2000-10-20

    IPC分类号: B41J2315

    摘要: The present invention discloses a method for thermally transferring an ink pattern to a recording medium, comprising the steps of preparing an ink sheet provided with a hot-melt and/or hot-sublimable ink layer and a transparent material sheet provided with a transparent hot-melt material layer, thermally producing an ink pattern on the transparent material layer of the transparent material sheet by heating the ink sheet with thermal head, and thermally transferring the ink pattern to the recording medium together with the transparent hot-melt material layer. And an another method comprising the steps of preparing an ink sheet having a transparent hot-melt material frame layer and a hot-melt and/or hot-sublimable ink frame layer, thermally transferring the transparent hot-melt material frame layer onto a surface of a platen roller, thermally producing an ink pattern on the transparent hot-melt material frame layer on the platen roller by heating the hot-melt and/or hot-sublimable ink frame layer with a thermal head, and thermally transferring the ink pattern together with the transparent hot-melt material frame layer onto a recording medium.

    摘要翻译: 本发明公开了一种将油墨图案热转印到记录介质上的方法,包括以下步骤:制备设置有热熔和/或热升华油墨层的油墨纸和透明材料片, 熔融材料层,通过用热敏头加热油墨片,在透明材料片的透明材料层上热生产油墨图案,并将油墨图案与透明热熔材料层一起热转印到记录介质上。 另一种方法包括以下步骤:制备具有透明热熔材料框架层和热熔融和/或热升华油墨框架层的油墨片,将透明热熔材料框架层热转印到 压印辊,通过用热头加热热熔胶和/或热升华油墨框架层,在压辊上的透明加热熔融材料框架层上热生产油墨图案,并将油墨图案与 透明的热熔材料框架层到记录介质上。

    Method for transferring hot-melt transparent protective material to a
recording medium
    36.
    发明授权
    Method for transferring hot-melt transparent protective material to a recording medium 失效
    将热熔透明保护材料转印到记录介质上的方法

    公开(公告)号:US5220343A

    公开(公告)日:1993-06-15

    申请号:US748414

    申请日:1991-08-22

    摘要: A method for transferring a hot-melt transparent protective material comprising steps of; contacting an ink sheet on which one or more color hot-melt ink layers have been provided with a moving recording medium, pressing and heating a thermal head system having an array of heat elements from above the ink sheet to print desired information, contacting a protective material sheet on which a hot-melt transparent protective material layer has been provided, with a printed surface of the recording medium, and pressing and heating the thermal head system from above the protective material sheet to transfer the hot-melt transparent protective material onto a surface of the picture and to apply thereon an overcoat of the hot-melt transparent protective material having a specific pattern.Another method for transferring a hot-melt transparent protective material comprises a step of transferring the hot-melt transparent protective material plural times onto the surface of the picture.

    摘要翻译: 一种转移热熔透明保护材料的方法,包括以下步骤: 使一个或多个彩色热熔油墨层上已经设置有移动记录介质的油墨片接触,从油墨纸的上方按压和加热具有加热元件阵列的热敏头系统以打印所需信息, 已经提供了热熔透明保护材料层的材料片,记录介质的印刷表面,并且从保护材料片的上方对热敏头系统进行加压加热,以将热熔透明保护材料转移到 在其上施加具有特定图案的热熔透明保护材料的外涂层。 用于转移热熔透明保护材料的另一种方法包括将热熔透明保护材料多次转印到图像表面上的步骤。

    Thermal printing apparatus
    37.
    发明授权
    Thermal printing apparatus 失效
    热敏打印设备

    公开(公告)号:US5051755A

    公开(公告)日:1991-09-24

    申请号:US377999

    申请日:1989-07-11

    IPC分类号: B41J2/36 H04N1/40 H04N1/405

    摘要: A thermal printing apparatus prints input gradational images, characters and figures by using multilevel density regulates the levels of the densities representing the gradiational images etc. to be printed by a linear thermal head having n heating resistors arranged in a row. The printing apparatus is provided with a density control unit for regulating, for example, the multilevel durations for energizing the heating resistors in accordance with n gradational printing data each corresponding to a respective one of said resistors, and a data conversion unit, receiving as printing data a set of n original data for each a plurality of lines parallel with the row of n resistors, for producing p sets of n data for p split lines on the basis of the n original data, where p is an integer equal to or greater than two, each of the p split lines being disposed in an area in which the line corresponding to the printing data should be printed, in parallel with the row of n resistors, the p sets of n data being sequentially supplied to the density control unit set by set to print the original line corresponding to the printing data by printing the split lines corresponding to the original line split line by split line so by shifting the linear thermal head in a direction perpendicular to the row of n resistors every time each of the split lines is printed, that each of the n printing data is represented by p dots.

    摘要翻译: 热敏打印设备通过使用多级密度来对输入的渐变图像,字符和图形进行打印,调节由具有排列成一列的n个加热电阻器的线性热敏头打印的表示渐变图像等的浓度。 打印装置设置有密度控制单元,用于调节例如根据与各个所述电阻器相对应的n个等级打印数据激励加热电阻器的多级持续时间,以及数据转换单元,接收作为打印 数据一组n个原始数据,用于与n个电阻器行平行的多个行的每一行,用于基于n个原始数据产生p个分割行的p个数据集,其中p是等于或大于等于的整数 两个以上,每个p个分割线被布置在与n个电阻器的行并行地印刷与打印数据相对应的行的区域中,p个n个数据被依次提供给密度控制单元 通过设置来打印与打印数据相对应的原始行,通过分割线打印与原始分割线相对应的分割线,从而通过以直线形式移动线性热敏头 n每打印一次,每n个电阻线垂直于n行,n个打印数据中的每一个由p点表示。

    Liquid level gauge
    38.
    发明授权
    Liquid level gauge 失效
    液位计

    公开(公告)号:US4981039A

    公开(公告)日:1991-01-01

    申请号:US375671

    申请日:1989-07-05

    IPC分类号: G01F23/74 G01K13/10 H01H36/02

    CPC分类号: H01H36/02 G01F23/74 G01K13/10

    摘要: A gauge for detecting both the temperature and surface level of a fluid within a container. The gauge includes an elongated casing which extends into the fluid. A float which rises and falls with the fluid surface is slidably coupled to the casing and carries a magnet. A support member positioned within the casing carries both a sensor for determining the position of the magnet and a sensor for measuring the fluid temperature. The surface level of the fluid can be determined from the position of the magnet. A heat conducting element thermally couples the temperature detecting sensor to the fluid. In a preferred embodiment, the support member takes the form of a printed board. In a separate preferred aspect, the temperature and magnet detecting sensors are reed switches which are vertically spaced apart yet aligned in parallel to minimize interference.

    摘要翻译: 用于检测容器内的流体的温度和表面水平的量规。 该计量器包括延伸到流体中的细长壳体。 与流体表面一起上升和下降的浮子可滑动地联接到壳体并承载磁体。 定位在壳体内的支撑构件承载用于确定磁体位置的传感器和用于测量流体温度的传感器。 流体的表面水平可以从磁体的位置确定。 导热元件将温度检测传感器热耦合到流体。 在优选实施例中,支撑构件采取印刷板的形式。 在单独的优选方面,温度和磁体检测传感器是螺旋开关,它们是垂直间隔开的,但并联排列,以最小化干扰。