Device for detecting matters printed with infrared ray reflective and
absorptive ink
    51.
    发明授权
    Device for detecting matters printed with infrared ray reflective and absorptive ink 失效
    用于检测用红外线反射和吸收墨水印刷的物品的装置

    公开(公告)号:US5983792A

    公开(公告)日:1999-11-16

    申请号:US92310

    申请日:1998-06-05

    CPC分类号: B41F33/0036 B41F11/02

    摘要: A device for detecting a printing press for printing a securities printed matter with infrared ray ink of which spectrum characteristics in an infrared region are different from those under white light comprises, infrared ray irradiating means for irradiating infrared ray towards the securities printed matter printed and conveyed, image pick up means for taking an image on the securities printed matter, memory means for previously memorizing the image of a proper securities printed matter printed with infrared ray ink, by irradiating infrared ray, as a standard value, and judgment means for reading out the image memorized in the memory means, comparing an image taken by the image pick up means and the image of the standard value in order to improve an efficiency of quality control of a printing process and detecting process for a printed matter with infrared ray ink and a reliance of a detecting device.

    摘要翻译: 一种用于检测印刷用印刷品的印刷机的装置,其特征在于,红外线区域的光谱特性与白光下的光谱特性不同的红外线墨水,其特征在于,包括红外线照射装置,用于向印刷和传送的证券印刷品照射红外线 ,用于拍摄证券印刷品上的图像拾取装置,用于通过照射红外线作为标准值预先记录用红外线墨水印刷的适当证券印刷品的图像的存储装置和用于读出的判断装置 存储在存储装置中的图像,比较由图像拾取装置拍摄的图像和标准值的图像,以便提高印刷处理的质量控制的效率和用红外线墨水检测印刷品的处理, 检测装置的依赖。

    Method for washing hollow fiber membrane
    52.
    发明授权
    Method for washing hollow fiber membrane 失效
    中空纤维膜洗涤方法

    公开(公告)号:US5968358A

    公开(公告)日:1999-10-19

    申请号:US987582

    申请日:1997-12-09

    摘要: A method for washing a hollow fiber membrane used for blood dialysis, comprising washing the inner wall of the hollow fiber with a clearing solvent comprising, as a main component, a specific aliphatic hydrocarbon having a boiling point of 110-240.degree. C. and a flash point of not less than 21.degree. C. According to the present invention, the lipophilic liquid contained in the core part of the hollow fiber can be removed selectively without removing the glycerol filled in the pores of the hollow fiber membrane. In addition, the method of the present invention is free of the problems of flammability and pollution of global environment.

    摘要翻译: 一种洗涤用于血液透析的中空纤维膜的方法,包括用清亮溶剂洗涤中空丝的内壁,所述清色溶剂包含沸点为110-240℃的特定脂族烃作为主要成分,和 闪点不低于21℃。根据本发明,可以选择性地除去包含在中空纤维的芯部分中的亲脂性液体,而不去除填充在中空纤维膜的孔中的甘油。 此外,本发明的方法没有可燃性和全球环境污染的问题。