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    • 3. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20120219319A1
    • 2012-08-30
    • US13328631
    • 2011-12-16
    • Hideyuki TakemotoMakoto Yoshioka
    • Hideyuki TakemotoMakoto Yoshioka
    • G03G21/18
    • G03G21/1853G03G21/1821G03G21/185G03G2221/1654G03G2221/1884
    • An image forming apparatus including a process cartridge detachably installable in a main body of the image forming apparatus, a main reference portion receiver to receive a main reference portion provided to the process cartridge, a sub-reference portion receiver to receive a sub-reference portion provided to the process cartridge, and a pressing mechanism to press the process cartridge to cause the main reference portion to contact the main reference portion receiver upon installation of the process cartridge in the main body of the image forming apparatus. The pressing mechanism presses the process cartridge in a direction angled with respect to a line connecting a center of the main reference portion with a contact position where the pressing mechanism contacts the process cartridge.
    • 一种图像形成装置,包括可拆卸地安装在图像形成装置的主体中的处理盒,用于接收设置到处理盒的主要参考部分的主参考部分接收器,用于接收子参考部分的子参考部分接收器 提供到处理盒,以及按压机构,当处理盒安装在图像形成装置的主体中时,按压处理盒以使主参考部分接触主参考部分接收器。 按压机构将处理盒沿相对于连接主基准部分的中心的线与压接机构接触处理盒的接触位置成一定角度。
    • 4. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US08818234B2
    • 2014-08-26
    • US13328631
    • 2011-12-16
    • Hideyuki TakemotoMakoto Yoshioka
    • Hideyuki TakemotoMakoto Yoshioka
    • G03G21/18
    • G03G21/1853G03G21/1821G03G21/185G03G2221/1654G03G2221/1884
    • An image forming apparatus including a process cartridge detachably installable in a main body of the image forming apparatus, a main reference portion receiver to receive a main reference portion provided to the process cartridge, a sub-reference portion receiver to receive a sub-reference portion provided to the process cartridge, and a pressing mechanism to press the process cartridge to cause the main reference portion to contact the main reference portion receiver upon installation of the process cartridge in the main body of the image forming apparatus. The pressing mechanism presses the process cartridge in a direction angled with respect to a line connecting a center of the main reference portion with a contact position where the pressing mechanism contacts the process cartridge.
    • 一种图像形成装置,包括可拆卸地安装在图像形成装置的主体中的处理盒,用于接收设置到处理盒的主要参考部分的主参考部分接收器,用于接收子参考部分的子参考部分接收器 提供到处理盒,以及按压机构,当处理盒安装在图像形成装置的主体中时,按压处理盒以使主参考部分接触主参考部分接收器。 按压机构将处理盒沿相对于连接主基准部分的中心的线与压接机构接触处理盒的接触位置成一定角度。
    • 8. 发明申请
    • REGION MANAGEMENT APPARATUS, REGION MANAGEMENT METHOD, AND PROGRAM
    • 区域管理设备,区域管理方法和程序
    • US20120089806A1
    • 2012-04-12
    • US13323407
    • 2011-12-12
    • Makoto YoshiokaMitsuhiro KokubunToshio Shinjo
    • Makoto YoshiokaMitsuhiro KokubunToshio Shinjo
    • G06F12/02
    • G06F3/0608G06F3/0643G06F3/0644G06F3/0683G06F12/0292
    • To provide a technology that, regardless of the capacity of a storage device, enables its areas to be flexibly partitioned and managed, and, when a file is allocated to a region also, can also use its areas effectively by means of an efficient method. When a region size of a storage device is expressed as the sum of mutually differing power-of-2 values, and areas whose size is one of the power-of-2 sizes configuring that sum are taken to be master partitions, to partition the areas into partitions each of whose size is the size made by successively dividing each master partition in half and to generate an allocation table holding allocation information expressing the allocation status of each of the files that have partitions with each of the sizes included in the master partitions. To manage a region based on the allocation information stored in the allocation table.
    • 为了提供一种技术,无论存储设备的容量如何,使其区域能够被灵活地分割和管理,并且当文件也被分配到区域时也可以通过有效的方法有效地使用其区域。 当存储设备的区域大小被表示为相互不同的功率2值的和时,并且其尺寸是构成该和的2个大小之一的区域被认为是主分区,以将 区域分割成分区,每个分区的大小是通过将每个主分区连续划分成一半而形成的大小,并且生成一个分配表,该分配表保持分配信息,该分配表保持表示具有包含在主分区中的每个大小的分区的每个文件的分配状态 。 基于存储在分配表中的分配信息来管理区域。
    • 10. 发明授权
    • Encryption processing system
    • 加密处理系统
    • US06460137B1
    • 2002-10-01
    • US08617596
    • 1996-03-19
    • Ryota AkiyamaAkio MunakataYuzuru KogaMasayuki IshizakiMakoto Yoshioka
    • Ryota AkiyamaAkio MunakataYuzuru KogaMasayuki IshizakiMakoto Yoshioka
    • H04L912
    • H04L9/0869H04L9/0625H04L9/12
    • A random-number generator generates first and second title keys on the basis of random numbers. A first DES encryption circuit for the title encrypts input data with the first title key. Initial values of this item of input data are a data identifier (ID) and program clock reference (PCR) that are extracted from a packet header. After completing the encryption of the initial values, a result of an encryption by a second DES encryption circuit for title serves as the input data for the first DES encryption circuit for title. The second DES encryption circuit for title encrypts a value of result of the encryption by the first DES encryption circuit for title with the second title key. An exclusive OR circuit outputs an exclusive OR of the data stored in the packet and a value of result of the encryption by the second DES encryption circuit for title. This exclusive OR turns out encrypted data.
    • 随机数发生器基于随机数产生第一和第二标题密钥。 用于标题的第一DES加密电路用第一标题密钥加密输入数据。 该项输入数据的初始值是从分组报头提取的数据标识符(ID)和程序时钟参考(PCR)。 在完成初始值的加密之后,用于标题的第二DES加密电路的加密结果用作用于标题的第一DES加密电路的输入数据。 用于标题的第二DES加密电路通过第一DES加密电路加密具有第二标题密钥的标题的加密结果的值。 异或电路输出存储在数据包中的数据的异或和用于标题的第二DES加密电路的加密结果的值。 这种排他OR产生加密数据。