Secure Semiconductor Device Having Features to Prevent Reverse Engineering
    201.
    发明申请
    Secure Semiconductor Device Having Features to Prevent Reverse Engineering 审中-公开
    具有防止逆向工程特性的安全半导体器件

    公开(公告)号:US20150071434A1

    公开(公告)日:2015-03-12

    申请号:US13838853

    申请日:2013-03-15

    Abstract: An encryption circuit for receiving an input of a first digital key and plaintext data, the encryption circuit for mathematically manipulating the digital key and the plaintext data to encrypt the plaintext data into encrypted data, wherein at least a portion of the encryption circuit comprises IBG circuitry. A decryption circuit for receiving an input of a second digital key and the encrypted data, the decryption circuit for mathematically manipulating the digital key and the encrypted data to decrypt the encrypted data into the plaintext data, wherein at least a portion of the decryption circuit comprises IBG circuitry

    Abstract translation: 一种用于接收第一数字密钥和明文数据的输入的加密电路,用于数学地操纵数字密钥和明文数据的加密电路将明文数据加密成加密数据,其中加密电路的至少一部分包括IBG电路 。 一种用于接收第二数字密钥和加密数据的输入的解密电路,用于数学地操纵数字密钥和加密数据以将加密数据解密为明文数据的解密电路,其中解密电路的至少一部分包括 IBG电路

    Drive gear for extended drive shaft
    202.
    发明授权
    Drive gear for extended drive shaft 有权
    驱动齿轮用于延长驱动轴

    公开(公告)号:US08892004B2

    公开(公告)日:2014-11-18

    申请号:US14175593

    申请日:2014-02-07

    Abstract: A cartridge drive gear assembly for holding a drum coupling includes a drive gear having an outer surface and an inner surface, the inner surface including inner projections which extend into the interior of the drive gear and includes at least two voids disposed on opposing sides of the inner projections, and at least one slot disposed in the inner surface.

    Abstract translation: 用于保持鼓联接器的盒驱动齿轮组件包括具有外表面和内表面的驱动齿轮,所述内表面包括延伸到驱动齿轮内部的内突起,并且包括设置在驱动齿轮的相对侧上的至少两个空隙 内部突起,以及设置在内表面中的至少一个槽。

    CARTRIDGE DRIVE SHAFT GEAR
    205.
    发明申请
    CARTRIDGE DRIVE SHAFT GEAR 有权
    卡车驱动轴齿轮

    公开(公告)号:US20140153967A1

    公开(公告)日:2014-06-05

    申请号:US14172351

    申请日:2014-02-04

    CPC classification number: G03G21/186 G03G15/757 Y10T403/7075

    Abstract: Image recording devices, such as electrophotographic devices, laser printers, copiers, and fax machines, often have a cartridge that utilizes a drive gear to transmit rotational force from the printer to the print cartridge. Also, it is desirable to remanufacture print cartridge both to reduce waste and to save resources. Therefore, it may be desirable to provide a drive gear mechanism that is easily replaced or reused when a print cartridge is remanufactured.

    Abstract translation: 诸如电子照相设备,激光打印机,复印机和传真机的图像记录设备通常具有利用驱动齿轮将打印机的旋转力传递到打印盒的盒。 此外,期望再次制造打印墨盒以减少浪费并节省资源。 因此,可能需要提供一种驱动齿轮机构,其在再制造墨盒时容易更换或重新使用。

    Cartridge drive shaft gear
    206.
    发明授权
    Cartridge drive shaft gear 有权
    卡盘驱动轴齿轮

    公开(公告)号:US08644733B2

    公开(公告)日:2014-02-04

    申请号:US13074849

    申请日:2011-03-29

    CPC classification number: G03G21/186 G03G15/757 Y10T403/7075

    Abstract: Image recording devices, such as electrophotographic devices, laser printers, copiers, and fax machines, often have a cartridge that utilizes a drive gear to transmit rotational force from the printer to the print cartridge. Also, it is desirable to remanufacture print cartridge both to reduce waste and to save resources. Therefore, it may be desirable to provide a drive gear mechanism that is easily replaced or reused when a print cartridge is remanufactured.

    Abstract translation: 诸如电子照相设备,激光打印机,复印机和传真机的图像记录设备通常具有利用驱动齿轮将打印机的旋转力传递到打印盒的盒。 此外,期望再次制造打印墨盒以减少浪费并节省资源。 因此,可能需要提供一种驱动齿轮机构,其在再制造墨盒时容易更换或重新使用。

    Refilled Toner Cartridge Having Increased Yield
    207.
    发明申请
    Refilled Toner Cartridge Having Increased Yield 有权
    补充碳粉盒增加产量

    公开(公告)号:US20140003836A1

    公开(公告)日:2014-01-02

    申请号:US13538347

    申请日:2012-06-29

    Abstract: Electronic systems, such as printing systems, often use components that have integral memory. The integral memory can be used to store information about the component. In some printing systems this memory includes a portion that stores a value indicative of a print yield. Disclosed is a method and system for allowing the memory to have data indicative of an increased print yield.

    Abstract translation: 诸如打印系统的电子系统通常使用具有整体存储器的组件。 积分内存可用于存储有关组件的信息。 在一些打印系统中,该存储器包括存储指示打印产量的值的部分。 公开了一种用于允许存储器具有指示增加的打印产量的数据的方法和系统。

    Method and device of joining multiple parts of a toner cartridge
    208.
    发明授权
    Method and device of joining multiple parts of a toner cartridge 有权
    连接调色剂盒的多个部分的方法和装置

    公开(公告)号:US08611781B2

    公开(公告)日:2013-12-17

    申请号:US13022257

    申请日:2011-02-07

    CPC classification number: G03G15/0894 F16J15/061

    Abstract: Imaging devices, such as laser printers, often use a toner cartridge to print images on a recording medium. For both environmental and economical reasons, it is often desirable to reuse an exhausted toner cartridge. Some imaging devices use toner cartridges comprised of two sections that are fixed together with some limited movement. This limited movement is necessary to compensate for any misalignment in the toner cartridge and to reduce printer defects. Disclosed is a method and device for remanufacturing this type of toner cartridge.

    Abstract translation: 诸如激光打印机的成像设备经常使用墨粉盒来在记录介质上打印图像。 对于环境和经济原因,通常期望重新使用耗尽的调色剂盒。 一些成像装置使用由两部分组成的调色剂盒,这些部分通过一些有限的运动被固定在一起 这种有限的运动是必要的,以补偿墨粉盒中的任何未对准并且减少打印机缺陷。 公开了一种用于再制造这种类型的调色剂盒的方法和装置。

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