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    • 2. 发明申请
    • DEVICE AND METHOD FOR SUPPORTING OPTICAL RECORDING MEDIUM DURING READ/WRITE OPERATION
    • 读/写操作期间支持光记录介质的设备和方法
    • WO2006120292A1
    • 2006-11-16
    • PCT/FI2006/000155
    • 2006-05-12
    • M-REAL OYJHOLM, SamuelSAHLBERG, TeppoMUSTONEN, Tuomas
    • HOLM, SamuelSAHLBERG, TeppoMUSTONEN, Tuomas
    • G11B23/03
    • G11B7/24097G11B23/0028G11B23/0302G11B23/0316G11B23/0317
    • The publication describes a device (42, 44) for supporting an optical recording medium (40) during a reading or writing event, a method for making an optical recording medium (40) optically readable, and an optical reading device. The device (42, 44) comprises means for positioning the recording medium (40), in such a manner that it can later be removed, in the device, in such a way that the device, together with the recording medium (40) forms a planar totality, which can be rotated around an axis at right-angles to the surfaces of the recording medium (40) in order to read information through the surface of the device from the recording surface of the recording medium (40), or in order to write information on the recording surface of the recording medium (40). According to the invention, the device (42, 44) comprises fine structures (45), which can be utilized when reading from or writing to the optical recording medium (40).
    • 该出版物描述了用于在读取或写入事件期间支持光学记录介质(40)的设备(42,44),用于制造光学可读的光学记录介质(40)的方法和光学读取装置。 装置(42,44)包括用于将记录介质(40)定位的装置,使得其可以随后在装置中被移除,使得装置与记录介质(40)一起形成 平面整体,其可以围绕与记录介质(40)的表面成直角的轴线旋转,以便从记录介质(40)的记录表面读取通过设备的表面的信息,或者在 以便在记录介质(40)的记录表面上写入信息。 根据本发明,装置(42,44)包括精细结构(45),当从光记录介质(40)读取或向光记录介质(40)写入时可以使用该结构。
    • 5. 发明申请
    • PAPER- OR CARDBOARD-BASED SECURITY PRODUCT
    • 基于纸质或基于CARDBOARD的安全产品
    • WO2004088037A1
    • 2004-10-14
    • PCT/FI2004/000202
    • 2004-04-01
    • M-REAL OYJAHO, OutiGÄDDA, LarsMUSTONEN, Tuomas
    • AHO, OutiGÄDDA, LarsMUSTONEN, Tuomas
    • D21H21/44
    • D21H21/48G07D7/023Y10T428/24934
    • A paper- or cardboard-based security product and a method of manufacturing it. The product comprises a paper or a cardboard which is equipped with an identifiable security symbol. According to the present invention, the security symbol comprises a layer in the product, one which consists of a synthetic, electrically conductive polymer, the conductivity of which has been changed locally to form an electrically conductive or, alternatively, electrically non-conductive figure. Furthermore, a figure indicating the security symbol has been fitted on the surface of the paper or the cardboard product. A security product according to the present invention can be produced simply by first applying a conductive polymer, for instance in a non-conductive form, onto a paper, after which an acidic figure is printed in such as way that the area below the figure becomes conductive. The figure can be detected and in this way it acts as a guarantee of authenticity for the product.
    • 基于纸或纸板的安全产品及其制造方法。 该产品包括装有可识别的安全符号的纸或纸板。 根据本发明,安全标志包括产品中的一层,其由合成的导电聚合物组成,其导电性已被局部改变以形成导电的或者替代的不导电的图。 此外,在纸张或纸板产品的表面上安装了表示安全标志的图形。 根据本发明的安全产品可以简单地通过首先将导电聚合物(例如以非导电形式)施加到纸上来制备,之后印刷酸性图形,使得图下面的区域成为 导电。 该图可以被检测,并以这种方式作为产品真实性的保证。