PRINT CONTAINMENT OF PIXELS TO IMPROVE READABILITY
    1.
    发明申请
    PRINT CONTAINMENT OF PIXELS TO IMPROVE READABILITY 审中-公开
    打印像素的容量以提高可读性

    公开(公告)号:US20100155494A1

    公开(公告)日:2010-06-24

    申请号:US12357446

    申请日:2009-01-22

    IPC分类号: G06K19/06

    CPC分类号: G06K1/121 G06K15/1807

    摘要: A method to improve the image of a printed barcode by causing controlled “bleeding” of the print pixels within solid printed areas surrounded by a barrier to improve the print contrast ratio within the barcode data element by homogenizing the printed data without causing image bleed into unintended areas. Hence, the printed material will contain more clearly defined printed and non printed areas to enable the printed material to be accurately read.

    摘要翻译: 通过在由屏障包围的实心打印区域内引起打印像素的受控“渗色”来提高打印条形码的图像的方法,以通过均匀化打印数据来提高条形码数据元素内的打印对比度,而不会导致图像渗透到非预期中 地区 因此,印刷材料将包含更清晰定义的印刷和非印刷区域,以使印刷材料能够被准确地读取。

    System and method for preventing security ink tampering
    2.
    发明授权
    System and method for preventing security ink tampering 失效
    防止安全墨水篡改的系统和方法

    公开(公告)号:US07341334B2

    公开(公告)日:2008-03-11

    申请号:US10972800

    申请日:2004-10-25

    IPC分类号: B41J2/175 C09D11/00

    摘要: An ink supply system for a printer including an inner chamber comprising a controlled security ink; an outer chamber comprising a chemical; an ink conduit from the inner chamber through and out of the outer chamber; and a rupture wall at a junction between the inner chamber and the outer chamber. The ink conduit keeps the chemical away from the ink when the ink travels from the inner chamber out of the ink supply system. When the rupture wall is ruptured, the chemical is adapted to interact with the controlled security ink to indicate that the rupture has occurred.

    摘要翻译: 一种用于打印机的供墨系统,包括:包含受控安全墨水的内腔; 包括化学品的外部室; 从内室通过和外出的墨水管道; 以及在内室和外室之间的连接处的破裂壁。 当墨水从内部空气从墨水供应系统中移出时,墨水导管将化学物质远离墨水。 当破裂壁破裂时,化学品适于与受控的安全墨水相互作用以指示已经发生破裂。

    PRINT ENHANCEMENT OF PIXELS TO IMPROVE READABILITY
    3.
    发明申请
    PRINT ENHANCEMENT OF PIXELS TO IMPROVE READABILITY 有权
    打印增强像素以提高可读性

    公开(公告)号:US20100157007A1

    公开(公告)日:2010-06-24

    申请号:US12337792

    申请日:2008-12-18

    IPC分类号: B41J2/01

    CPC分类号: B41J11/0015 B41J3/543

    摘要: A method to improve the image of a printed barcode by enhancing coverage of the print pixels within solid printed areas to improve the print uniformity and decrease the graininess of the typical ink jet printing by dissolving a small percentage of the colorant and distributing more uniformly. The parameter improved by the invention is the graininess or uniformity of coverage. The contrast ratio within barcode data elements can be also improved without causing unwanted image bleed into unintended areas. Hence, the printed barcode will contain more clearly defined printed and non printed areas to enable the barcode to be accurately read. The invention prevents also unwanted bleeding in areas where it could lower the quality of the printed material by avoiding application of enhanced coverage facilitators when desired white space is identified within a minimum distance.

    摘要翻译: 通过提高固体印刷区域内的印刷像素的覆盖度来改善打印条形码的图像的方法,以通过溶解少量的着色剂并更均匀地分布来改善印刷均匀性并降低典型喷墨印刷的颗粒度。 本发明改进的参数是颗粒度或覆盖均匀性。 还可以改善条形码数据元素内的对比度,而不会造成不需要的图像渗透到非预期的区域。 因此,打印的条形码将包含更清晰定义的打印区域和非打印区域,以便能够准确地读取条形码。 本发明在通过避免在最小距离内识别出希望的空白空间的情况下避免使用增强的覆盖促进器的区域中也可以防止在可能降低打印材料质量的区域中的不期望的渗色。

    System and method for determining and reporting whether a mail piece has been opened by a recipient
    4.
    发明授权
    System and method for determining and reporting whether a mail piece has been opened by a recipient 有权
    用于确定和报告邮件是否已经被收件人打开的系统和方法

    公开(公告)号:US07156290B2

    公开(公告)日:2007-01-02

    申请号:US10735933

    申请日:2003-12-15

    IPC分类号: G06F17/00

    摘要: A system for determining whether a mail piece has been opened including mail pieces that have the ability indicate a previously opened and never opened state, such as with a state change element, an interrogator unit, such as an RFID reader, for receiving state information, and a data center that receives the state information from the interrogator unit. Also, a method for determining whether a mail piece has been opened including receiving mail pieces at a recipient location, receiving at an interrogator unit, such as an RFID reader, state information from the mail pieces, and transmitting the state information from the interrogator unit to a data center. In either the system or method, each mail piece may have an RFID tag that communicates with the state change element and transmits the state information to the RFID reader. Bar code or other technologies may be substituted for RFID technology.

    摘要翻译: 一种用于确定邮件是否已经被打开的系统,包括具有能力的邮件的邮件片段,例如用状态改变元件,诸如RFID读取器的询问器单元,用于接收状态信息, 以及从询问器单元接收状态信息的数据中心。 此外,一种用于确定邮件是否已经被打开的方法,包括在接收者位置接收邮件,在诸如RFID读取器的询问器单元处接收来自邮件的状态信息,以及从询问器单元发送状态信息 到数据中心。 在系统或方法中,每个邮件可以具有与状态改变元件通信的RFID标签,并将状态信息发送到RFID读取器。 条形码或其他技术可以替代RFID技术。

    Print enhancement of pixels to improve readability
    5.
    发明授权
    Print enhancement of pixels to improve readability 有权
    打印增强像素以提高可读性

    公开(公告)号:US08235516B2

    公开(公告)日:2012-08-07

    申请号:US12337792

    申请日:2008-12-18

    IPC分类号: B41J2/01

    CPC分类号: B41J11/0015 B41J3/543

    摘要: A method to improve the image of a printed barcode by enhancing coverage of the print pixels within solid printed areas to improve the print uniformity and decrease the graininess of the typical ink jet printing by dissolving a small percentage of the colorant and distributing more uniformly. The parameter improved by the invention is the graininess or uniformity of coverage. The contrast ratio within barcode data elements can be also improved without causing unwanted image bleed into unintended areas. Hence, the printed barcode will contain more clearly defined printed and non printed areas to enable the barcode to be accurately read. The invention prevents also unwanted bleeding in areas where it could lower the quality of the printed material by avoiding application of enhanced coverage facilitators when desired white space is identified within a minimum distance.

    摘要翻译: 通过提高固体印刷区域内的印刷像素的覆盖度来改善打印条形码的图像的方法,以通过溶解少量的着色剂并更均匀地分布来改善印刷均匀性并降低典型喷墨印刷的颗粒度。 本发明改进的参数是颗粒度或覆盖均匀性。 还可以改善条形码数据元素内的对比度,而不会造成不需要的图像渗透到非预期区域。 因此,打印的条形码将包含更清晰定义的打印区域和非打印区域,以便能够准确地读取条形码。 本发明在通过避免在最小距离内识别出希望的空白空间的情况下避免使用增强的覆盖促进器的区域中也可以防止在可能降低打印材料质量的区域中的不期望的渗色。

    Ink compositions and printing methods for high readability on various types of substrates
    8.
    发明申请
    Ink compositions and printing methods for high readability on various types of substrates 审中-公开
    油墨组合物和印刷方法,用于各种类型的基材上的高可读性

    公开(公告)号:US20080229973A1

    公开(公告)日:2008-09-25

    申请号:US11728063

    申请日:2007-03-22

    IPC分类号: C09D11/02

    CPC分类号: C09D11/32

    摘要: New blue inks are provided for inkjet printing, especially using piezoelectric printers, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a penetrant, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the penetrant, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, especially for piezoelectric printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink.

    摘要翻译: 提供新的蓝色油墨用于喷墨打印,特别是使用压电打印机,在通常难以用高质量,高对比度图像打印的纸上。 油墨的特征在于L *的颜色(颜色照明D65):约37±5,a *:约7±7,b *:约-27±8。 油墨含有水性载体,包括水和包含多元醇,渗透剂,表面活性剂和蓝色染料的保湿剂。 水性载体,渗透剂,表面活性剂和蓝色染料的相对量可有效地提供具有粘度和表面张力的油墨,其对于喷墨印刷,特别是对于压电印刷而言是有效的,其粘度为约2至约4 mPa.s,表面张力为30〜50mN / m。 还提供了用于打印使用该油墨准备的图像和打印图像的处理。

    Usage of dual luminescent inks to produce a postal orienting and sorting
identification mark for an information-based indicia
    10.
    发明授权
    Usage of dual luminescent inks to produce a postal orienting and sorting identification mark for an information-based indicia 失效
    双重发光油墨的使用可以产生用于基于信息的标记的邮政定向和分类识别标记

    公开(公告)号:US6142380A

    公开(公告)日:2000-11-07

    申请号:US164511

    申请日:1998-09-30

    IPC分类号: G06K19/06 G07B17/00 G06K19/00

    摘要: An information based indicia (IBI) that does not require a FIM and is able to be read by Advanced Facer Canceller Systems. The foregoing is accomplished by printing on the mail piece an upper layer IBI indicia over a lower layer invisible ink. The lower layer ink is a dual luminescent ink that is invisible to the naked eye and the upper layer IBI indicia is printed with an ink that is visible to the naked eye. The lower layer may also be produced by two inks, one of which is fluorescent and the other of which is phosphorescent. The fluorescent ink will be printed in one area of the lower layer and the phosphorescent inks will be printed in another area of the lower layer.

    摘要翻译: 基于信息的标记(IBI),不需要FIM,并且能够被高级面消除系统读取。 上述是通过在邮件上印刷上层IBI标记来实现的,该上层IBI标记在较低层不可见的油墨上。 下层油墨是对肉眼不可见的双重发光油墨,上层IBI标记用肉眼可见的油墨印刷。 下层也可以由两种油墨制成,其中一种是荧光的,另一种是磷光的。 荧光墨水将印刷在下层的一个区域中,并且磷光墨水将被印刷在下层的另一区域中。