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    Magnetic head slider supporting apparatus
    3.
    发明授权
    Magnetic head slider supporting apparatus 失效
    磁头滑块支持装置

    公开(公告)号：US5014144A

    公开(公告)日：1991-05-07

    申请号：US366612

    申请日：1989-06-13

    申请人： Taichi Sato ,  Yoshiharu Mouri ,  Kihachiro Tanaka ,  Yokuo Saitoh ,  Hiroshi Daito ,  Tetsuo Masukawa ,  Yoshinori Takeuchi ,  Yuzo Yamaguchi ,  Satomitsu Imai

    发明人： Taichi Sato ,  Yoshiharu Mouri ,  Kihachiro Tanaka ,  Yokuo Saitoh ,  Hiroshi Daito ,  Tetsuo Masukawa ,  Yoshinori Takeuchi ,  Yuzo Yamaguchi ,  Satomitsu Imai

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4826

    摘要： An apparatus for supporting and reciprocating a magnetic head slider above a rotating magnetic disk comprises a carrying arm having a free end, a flexible base connected at one end thereof to the free end of the supporting arm, a pair of flexible fingers extending from the other end of the flexible base parallel to an axis of the carrying arm and defining therebetween a space, a traverse bar connecting two free ends of the fingers, and a flexible tongued member on which the magnetic head slider to be mounted, one end of the tongued member being connected to the traverse bar and the other end thereof extending into the space with gaps between the tongued member and the fingers and the base. A reduced part of a minimum cross-section is provided in each of the fingers. The reduced part is located between the one end of the tongued member and a center between the one end of the tongued member and the other end of the base.

    摘要翻译： 用于在旋转磁盘上方支撑和往复运动磁头滑块的装置包括具有自由端的承载臂，在其一端连接到支撑臂的自由端的柔性基座，从另一个延伸的一对柔性指状物 柔性基座的平行于承载臂的轴线的端部并且在其间限定空间，连接指状物的两个自由端的横杆以及待安装的磁头滑块的柔性舌形构件，舌头的一端 构件连接到横动杆，并且其另一端延伸到舌形构件和指状物和基部之间的间隙中。 在每个手指中设置有最小横截面的缩小部分。 缩小部分位于舌部件的一端和舌部件的一端和基部的另一端之间的中心之间。

    Floating type magnetic head supporting assembly including a coupling to a slider side surface
    4.
    发明授权
    Floating type magnetic head supporting assembly including a coupling to a slider side surface 失效
    浮动式磁头支撑组件包括与滑块侧表面的联接

    公开(公告)号：US5243482A

    公开(公告)日：1993-09-07

    申请号：US601429

    申请日：1990-10-23

    申请人： Yuzo Yamaguchi ,  Mikio Tokuyama ,  Yoshinori Takeuchi ,  Taichi Sato ,  Satomitsu Imai

    发明人： Yuzo Yamaguchi ,  Mikio Tokuyama ,  Yoshinori Takeuchi ,  Taichi Sato ,  Satomitsu Imai

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4826

    摘要： In a floating type magnetic head support mechanism for a magnetic disk apparatus, a slider carrying a magnetic head floats a small distance above a magnetic disk in accordance with a rotation of the magnetic head to enable a reading/writing of information from/onto the disk by the magnetic head. The slider is coupled to a distal end of a load arm through a gimbal. The coupling portion is located in a common plane parallel with a floating surface of the slider, with the coupling portion including a center of gravity of the slider or being in a parallel plane closer to the floating surface than the center of gravity. The magnetic head support mechanism is so constructed that no rotational moment is applied to a slider during the access operation by the access mechanism.

    摘要翻译： 在用于磁盘装置的浮动式磁头支撑机构中，携带磁头的滑块根据磁头的旋转浮动在磁盘上方一小段距离，以使得能够从盘上读取/写入信息 由磁头。 滑块通过万向架连接到负载臂的远端。 联接部分位于与滑块的浮动平面平行的共同平面中，耦合部分包括滑块的重心，或者处于比重心更靠近浮动表面的平行平面中。 磁头支撑机构被构造成使得在访问机构的访问操作期间，滑块不会施加旋转力矩。

    CHARGING MEMBER, MANUFACTURING METHOD THEREFOR, A PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
    6.
    发明申请
    CHARGING MEMBER, MANUFACTURING METHOD THEREFOR, A PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开
    充电会员，其制造方法，工艺盒和电子照相设备

    公开(公告)号：US20140128233A1

    公开(公告)日：2014-05-08

    申请号：US14127864

    申请日：2012-06-15

    申请人： Takumi Furukawa ,  Taichi Sato

    发明人： Takumi Furukawa ,  Taichi Sato

    IPC分类号： B05C1/08 ,  B05D5/12 ,  G03G15/02 ,  B44C1/26

    CPC分类号： C23C14/58 ,  G03G5/02 ,  G03G15/0233 ,  G03G15/0241 ,  G03G21/18 ,  G03G2215/0863 ,  Y10T428/22

    摘要： To provide a charging member which suppresses the generation of density nonuniformity in an electrophotographic image caused by charge nonuniformity due to adhesion of charged substances, such as toner particles. There is provided a charging member which has a surface layer, the surface layer includes conductive zinc oxide whiskers each formed of a nuclear portion and four needle crystal portions extending radially outward therefrom, and the needle crystal portions are exposed to form convex portions of a surface of the surface layer.

    摘要翻译： 提供一种充电构件，其抑制由于诸如调色剂颗粒的带电物质的粘附而引起的由电荷不均匀性引起的电子照相图像中的密度不均匀性的产生。 提供了具有表面层的充电部件，表面层包括由核部分形成的导电氧化锌晶须和从其径向向外延伸的四个针状晶体部分，并且针状晶体部分暴露以形成表面的凸部 的表面层。

    Program converting device, secure processing device, computer program, and recording medium
    8.
    发明授权
    Program converting device, secure processing device, computer program, and recording medium 有权
    程序转换装置，安全处理装置，计算机程序和记录介质

    公开(公告)号：US08090956B2

    公开(公告)日：2012-01-03

    申请号：US11886576

    申请日：2006-03-27

    申请人： Rieko Asai ,  Taichi Sato ,  Tomoyuki Haga ,  Kenichi Matsumoto ,  Akito Monden ,  Masahide Nakamura

    发明人： Rieko Asai ,  Taichi Sato ,  Tomoyuki Haga ,  Kenichi Matsumoto ,  Akito Monden ,  Masahide Nakamura

    IPC分类号： G06F12/14

    CPC分类号： H04L9/085 ,  G06F21/10 ,  G06F21/125 ,  G06F21/14 ,  G06F21/54 ,  G06F21/6209

    摘要： To provide a program conversion device capable of executing a program that includes a secret operation using secret information without exposure of the secret information in a memory. In an execution program generation device, with respect to an original program that includes the secret operation, a combining function generation unit generates combining function processing for applying a bitwise self-dual function to an input value, a split secret information generation unit generates pieces of split secret information by performing an inverse operation of the self-dual function, a program conversion unit generates pieces of split secret operation processing each for performing the operation between each bit value of the operand information and a corresponding bit value of a different piece of the split secret information, and replaces the secret operation processing with the pieces of the split secret operation processing and the combining function processing.

    摘要翻译： 提供一种程序转换装置，其能够执行包含使用秘密信息的秘密操作而不在存储器中隐藏秘密信息的秘密操作的程序。 在执行程序生成装置中，对于包含秘密操作的原始程序，组合函数生成单元生成用于对输入值应用按位自双重功能的组合功能处理，分割秘密信息生成单元生成 通过执行自双重功能的反向操作来分割秘密信息，程序转换单元生成分割秘密操作处理，每个分割秘密操作处理用于执行操作数信息的每个位值和不同片段的对应位值之间的操作 分割秘密信息，并且通过分割秘密操作处理和组合功能处理来代替秘密操作处理。

    FALSIFICATION DETECTING SYSTEM, FALSIFICATION DETECTING METHOD, FALSIFICATION DETECTING PROGRAM, RECORDING MEDIUM, INTEGRATED CIRCUIT, AUTHENTICATION INFORMATION GENERATING DEVICE AND FALSIFICATION DETECTING DEVICE
    9.
    发明申请
    FALSIFICATION DETECTING SYSTEM, FALSIFICATION DETECTING METHOD, FALSIFICATION DETECTING PROGRAM, RECORDING MEDIUM, INTEGRATED CIRCUIT, AUTHENTICATION INFORMATION GENERATING DEVICE AND FALSIFICATION DETECTING DEVICE 有权
    伪造检测系统，伪造检测方法，伪造检测程序，记录介质，集成电路，认证信息生成装置和伪造检测装置

    公开(公告)号：US20100162352A1

    公开(公告)日：2010-06-24

    申请号：US12377040

    申请日：2007-11-07

    申请人： Tomoyuki Haga ,  Hideki Matsushima ,  Takayuki Ito ,  Manabu Maeda ,  Taichi Sato

    发明人： Tomoyuki Haga ,  Hideki Matsushima ,  Takayuki Ito ,  Manabu Maeda ,  Taichi Sato

    IPC分类号： G06F21/22

    CPC分类号： G06F21/64 ,  G06F21/51

    摘要： A tamper detection device detects tampering with a program loaded to memory, at high speed and without compromising the safety. Prior to loading of a program, a dividing-size determining unit 12 determines a block size based on random number information, a dividing unit 13 divides the program by the block size into data blocks, and a first conversion unit 14 converts, by conducting a logical operation, the data blocks into intermediate authentication data no greater than the block size, and a second conversion unit 15 conducts a second conversion on the intermediate authentication data to generate authentication data. The authentication data and the block size are stored. After the program loading, a program resulting from the loading is divided by the block size, followed by the first and second conversions to generate comparative data. The comparative data is compared with the authentication data to detect tampering of the loaded program.

    摘要翻译： 篡改检测装置可以高速地检测加载到存储器的程序的篡改，而不会影响安全性。 在加载程序之前，分割尺寸确定单元12基于随机数信息确定块大小，分割单元13将程序除以块大小分成数据块，第一转换单元14通过执行 逻辑运算，将数据块转换成不大于块大小的中间认证数据，第二转换单元15对中间认证数据进行第二转换以生成认证数据。 存储认证数据和块大小。 在程序加载之后，由加载产生的程序除以块大小，然后进行第一次和第二次转换以生成比较数据。 将比较数据与认证数据进行比较，以检测加载的程序的篡改。