Multi-level seal
    91.
    发明授权
    Multi-level seal 有权
    多级密封

    公开(公告)号:US06842595B1

    公开(公告)日:2005-01-11

    申请号:US10605813

    申请日:2003-10-29

    CPC classification number: G03G15/0884 Y10S222/01

    Abstract: A multi-level seal may include a first sealing portion adapted to form a first seal between interfacing surfaces of a first subassembly and a second subassembly. The multi-level seal may include at least one other sealing portion attached to the first sealing portion and partially detached from the first sealing portion to form at least a second seal between at least two other respective interfacing surfaces of the first and second subassemblies at a level different from the first seal.

    Abstract translation: 多级密封件可以包括适于在第一子组件和第二子组件的接合表面之间形成第一密封件的第一密封部分。 多级密封件可以包括附接到第一密封部分并且与第一密封部分部分地分离的至少一个其它密封部分,以在第一和第二子组件的至少两个其它相应的接口表面之间形成至少第二密封件 水平与第一印章不同。

    Systems and methods for universal imaging components
    95.
    发明授权
    Systems and methods for universal imaging components 有权
    通用成像部件的系统和方法

    公开(公告)号:US09046822B2

    公开(公告)日:2015-06-02

    申请号:US14300796

    申请日:2014-06-10

    Abstract: A method of operating a cartridge chip installed in an imaging device includes: causing, by the cartridge chip, the imaging device to enter an error condition; monitoring the timing or sequence of communication signals received from the imaging device during at least a portion of the error condition; and operating, based on the timing or sequence of the communication signals received from the imaging device during at least a portion of the error condition, in a first mode of operation compatible with a first type of imaging device not having a list of banned serial numbers or in a second mode of operation compatible with a second type of imaging device having a list of banned serial numbers.

    Abstract translation: 操作安装在成像装置中的盒式芯片的方法包括:通过盒芯片使成像装置进入错误状态; 在所述错误状况的至少一部分期间监视从所述成像装置接收的通信信号的定时或序列; 并且基于在所述错误状况的至少一部分期间从所述成像装置接收的通信信号的定时或顺序,在与不具有禁止序列号列表的第一类型成像装置兼容的第一操作模式中操作 或者在与具有禁止的序列号的列表的第二类型的成像设备兼容的第二操作模式中。

    Secure Semiconductor Device Having Features to Prevent Reverse Engineering
    96.
    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
    97.
    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
    100.
    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。

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