利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

301 条记录 (耗时 0.051 秒)

    Keystream encryption device, method, and program
    111.
    发明申请
    Keystream encryption device, method, and program 有权
    Keystream加密设备，方法和程序

    公开(公告)号：US20110216901A1

    公开(公告)日：2011-09-08

    申请号：US13068253

    申请日：2011-05-06

    申请人： Shinsaku Kiyomoto ,  Toshiaki Tanaka

    发明人： Shinsaku Kiyomoto ,  Toshiaki Tanaka

    IPC分类号： H04L9/24

    CPC分类号： H04L9/0668

    摘要： A stream encryption device generates a first pseudo random number sequence from key information, generates a second pseudo random number sequence according to clock control performed according to the first pseudo random number sequence, and subjects it to a nonlinear function calculation, thereby generating a key stream. The stream encryption device performs XOR operation with a plain text so as to create an encrypted text.

    摘要翻译： 流加密装置从密钥信息生成第一伪随机数序列，根据第一伪随机数序列进行时钟控制，生成第二伪随机数序列，并进行非线性函数计算，生成密钥流 。 流加密设备使用纯文本执行XOR操作，以创建加密文本。

    Keystream encryption device, method, and program
    113.
    发明授权
    Keystream encryption device, method, and program 有权
    Keystream加密设备，方法和程序

    公开(公告)号：US07978851B2

    公开(公告)日：2011-07-12

    申请号：US11880260

    申请日：2007-07-20

    申请人： Shinsaku Kiyomoto ,  Toshiaki Tanaka

    发明人： Shinsaku Kiyomoto ,  Toshiaki Tanaka

    IPC分类号： H04L9/26

    CPC分类号： H04L9/0668

    摘要： A stream encryption device generates a first pseudo random number sequence from key information, generates a second pseudo random number sequence according to clock control performed according to the first pseudo random number sequence, and subjects it to a nonlinear function calculation, thereby generating a key stream. The stream encryption device performs XOR operation with a plain text so as to create an encrypted text. The stream encryption device performs an encryption process in units of words by using a clock controller. It includes: a first pseudo random number generation means to generate a first pseudo random number sequence from key information; a second pseudo random number generation means to generate a second pseudo random number sequence based on clock control performed according to the first pseudo random number sequence; and, a keystream generation means to generate a keystream by applying a nonlinear function calculation to the second pseudo random number sequence.

    摘要翻译： 流加密装置从密钥信息生成第一伪随机数序列，根据第一伪随机数序列进行时钟控制，生成第二伪随机数序列，并进行非线性函数计算，生成密钥流 。 流加密设备使用纯文本执行XOR操作，以创建加密文本。 流加密装置通过使用时钟控制器以字为单位执行加密处理。 它包括：第一伪随机数生成装置，用于从密钥信息生成第一伪随机数序列; 第二伪随机数生成装置，用于基于根据第一伪随机数序列执行的时钟控制产生第二伪随机数序列; 以及密钥流生成装置，用于通过对第二伪随机数序列应用非线性函数计算来生成密钥流。

    Illuminating apparatus and display apparatus using the same
    114.
    发明授权
    Illuminating apparatus and display apparatus using the same 有权
    照明装置及使用其的显示装置

    公开(公告)号：US07828473B2

    公开(公告)日：2010-11-09

    申请号：US11265122

    申请日：2005-11-03

    申请人： Toshiaki Tanaka ,  Hiroki Kaneko ,  Ikuo Hiyama

    发明人： Toshiaki Tanaka ,  Hiroki Kaneko ,  Ikuo Hiyama

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0056 ,  G02F1/133603 ,  H01L33/20 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A liquid crystal display (LCD) panel with a backlight module including a light-emitting diode (LED)-based illumination device is disclosed. The illumination device includes more than one LED of the waveguide type for use as a light source of the backlight. The LCD panel includes a pair of substrates, a liquid crystal (LC) layer interposed between these substrates, and a polarization plate. Output light of the LED is linearly polarized in advance. A waveguide is arranged for giving off polarized light components from the LED only in a chosen direction to thereby permit incidence in parallel with a polarized light transmission direction of the LCD polarizer plate. The LED is amounted and arranged so that the polarized light transmission direction of the polarizer plate is the same as the polarization direction through an optical system associated therewith.

    摘要翻译： 公开了一种具有背光模块的液晶显示器（LCD）面板，该背光模块包括基于发光二极管（LED）的照明装置。 该照明装置包括不止一个用作背光源的光源的波导型LED。 LCD面板包括一对基板，插入在这些基板之间的液晶（LC）层和偏振板。 LED的输出光预先线性极化。 波导被布置成仅沿着选定的方向从LED发出偏振光分量，从而允许与LCD偏振片的偏振光透射方向平行地入射。 LED的量被设置为使得偏振片的偏振光透射方向与通过与其相关联的光学系统的偏振方向相同。

    Communication system and security assurance device
    115.
    发明授权
    Communication system and security assurance device 失效
    通信系统和安全保障设备

    公开(公告)号：US07673334B2

    公开(公告)日：2010-03-02

    申请号：US11212442

    申请日：2005-08-26

    申请人： Keisuke Takemori ,  Yutaka Miyake ,  Toshiaki Tanaka ,  Takamasa Isohara ,  Iwao Sasase

    发明人： Keisuke Takemori ,  Yutaka Miyake ,  Toshiaki Tanaka ,  Takamasa Isohara ,  Iwao Sasase

    IPC分类号： G06F7/04 ,  G06F15/16 ,  G06F17/30 ,  H04L29/06

    CPC分类号： H04L63/0823 ,  G06F21/577 ,  H04L9/002 ,  H04L9/3247 ,  H04L9/3263 ,  H04L9/3273 ,  H04L29/06

    摘要： A communication system and a security assurance device are proposed, which are capable of assuring that a target party for communication is implementing security countermeasures. A server 3 transmits information 104 necessary for AC issuance to a security assurance authority 2. The security assurance authority 2 verifies the security of the server 3 during communication based upon this information necessary for AC issuance 104. And, when the security of the server 3 during communication is confirmed, the security assurance authority 2 issues an AC 105 which proves the security of the server 3 during communication, and transmits it to the server 3. Upon receipt of this AC 105, the server 3 transmits the AC 105 to a client 4, according to a connection request from the client 4. And, upon receipt of this AC 105, the client 4 verifies the security during communication of the server 3, based upon the AC 105.

    摘要翻译： 提出了一种通信系统和安全保障装置，能够确保通信对象方正在实施安全对策。 服务器3向安全保证机构2发送AC发行所必需的信息104.安全保证机构2基于AC发行所需的信息，在通信期间验证服务器3的安全性。而且，当服务器3的安全性 在通信确认期间，安全保证机构2发出AC 105，该AC 105在通信期间证明服务器3的安全性，并将其发送到服务器3.在接收到该AC 105时，服务器3将AC 105发送给客户端 根据来自客户端4的连接请求，在接收到该AC105时，客户端4根据AC105验证服务器3通信期间的安全性。

    ILLUMINATION DEVICE AND DISPLAY DEVICE INCORPORATING THE SAME
    117.
    发明申请
    ILLUMINATION DEVICE AND DISPLAY DEVICE INCORPORATING THE SAME 有权
    照明装置和包括其的显示装置

    公开(公告)号：US20080137331A1

    公开(公告)日：2008-06-12

    申请号：US11953097

    申请日：2007-12-10

    申请人： Hiroki Kaneko ,  Toshiaki Tanaka ,  Ikuo Hiyama ,  Hiroshi Sasaki ,  Yoshifumi Sekiguchi

    发明人： Hiroki Kaneko ,  Toshiaki Tanaka ,  Ikuo Hiyama ,  Hiroshi Sasaki ,  Yoshifumi Sekiguchi

    IPC分类号： F21V5/00

    CPC分类号： G02B19/0014 ,  F21K9/00 ,  G02B19/0066 ,  G02F1/133603 ,  G02F2001/133612 ,  H01L33/56 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/00

    摘要： An illumination device has a plurality of sealing structures each including a light-emitting diode, sealed by a high refractive index transparent material member which is further sealed by a low refractive index transparent material member. To increase a divergence angle of light radiation, the portion of the high refractive index transparent material member which covers an upper surface of the light-emitting diode is structured so as to satisfy a relation H>(L/2)/tan { sin−1(n1/n2)}, where H represents a thickness of the high refractive index transparent material member measured at the central portion of the upper surface of the light-emitting diode, L represents the length of one side of the upper surface of the light-emitting diode, n1 represents the refractive index of the high refractive index transparent material member and n2 represents the refractive index of the low refractive index transparent material member.

    摘要翻译： 照明装置具有多个密封结构，每个密封结构包括由高折射率透明材料构件密封的发光二极管，所述高折射率透明材料构件被低折射率透明材料构件进一步密封。 为了增加光辐射的发散角，覆盖发光二极管的上表面的高折射率透明材料部件的部分被构造成满足关系H>（L / 2）/ tan {sin＆ SUP> -1（n 1 / n 2 2）}，其中H表示在中心部分测量的高折射率透明材料构件的厚度 发光二极管的上表面L表示发光二极管的上表面的一侧的长度，n <1表示高折射率透明材料构件的折射率， n 2表示低折射率透明材料构件的折射率。

    LIQUID CRYSTAL DISPLAY APPARATUS
    118.
    发明申请
    LIQUID CRYSTAL DISPLAY APPARATUS 有权
    液晶显示装置

    公开(公告)号：US20080117649A1

    公开(公告)日：2008-05-22

    申请号：US11941108

    申请日：2007-11-16

    申请人： Toshiaki Tanaka ,  Hiroki Kaneko

    发明人： Toshiaki Tanaka ,  Hiroki Kaneko

    IPC分类号： F21V8/00

    CPC分类号： H01L33/20 ,  G02F1/133603 ,  G02F2001/133613 ,  H01L33/38 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

    摘要： An illumination apparatus includes a plurality of light emitting diode devices mounted therein and the light emitting diode device includes a substrate, a light emission area having a light emitting layer and a clad layer formed by growing crystal on the substrate, a negative polarity and a positive polarity. The light emission area has 6 or more opposite corners, which are disposed symmetrically to the middle of the light emitting diode device.

    摘要翻译： 照明装置包括安装在其中的多个发光二极管装置，并且发光二极管装置包括基板，具有发光层的发光区域和通过在基板上生长晶体而形成的覆盖层，负极性和正极 极性。 发光区域具有6个或更多个相对的角部，其对称地布置在发光二极管装置的中间。

    Light-emitting element and display thereof
    119.
    发明授权
    Light-emitting element and display thereof 有权
    发光元件及其显示

    公开(公告)号：US07355211B2

    公开(公告)日：2008-04-08

    申请号：US11099233

    申请日：2005-04-04

    申请人： Toshiaki Tanaka ,  Hiroshi Sasaki ,  Hajime Murakami ,  Masao Shimizu ,  Ikuo Hiyama

    发明人： Toshiaki Tanaka ,  Hiroshi Sasaki ,  Hajime Murakami ,  Masao Shimizu ,  Ikuo Hiyama

    IPC分类号： G02B1/10

    CPC分类号： H01L51/5275 ,  H01L27/3211 ,  H01L51/5036 ,  H01L51/524 ,  H01L51/5268

    摘要： Conventional light-emitting elements, in particular an organic electroluminescence devices, involve problems resulting from a low light extraction efficiency of 20% or less, because of limitations on light emission set by total reflection angle on an organic layer or transparent electrode as the component, and are demanded to have improved luminance and other optical characteristics which depend on viewing angle. The present invention provides an organic electroluminescence device which can improve a light extraction efficiency and thereby reduce operational current and power consumption by incorporating a laminate of optical thin films of low refractive index and having pores whose size is controlled at a level equivalent to or shorter than visible wavelengths, because the light components totally reflected to become wave-guided or reflected light in a common device can be extracted as light scattered by the pores.

    摘要翻译： 常规的发光元件，特别是有机电致发光器件，由于作为组分的有机层或透明电极上由全反射角设定的发光的限制，涉及20％以下的光提取效率低的问题， 并且要求具有取决于视角的改善的亮度和其它光学特性。 本发明提供了一种有机电致发光器件，其可以通过结合低折射率的光学薄膜的叠层而具有提高光提取效率，从而降低工作电流和功率消耗，并且具有尺寸被控制在等于或小于 由于在共同的装置中全反射成为波导或反射光的光分量可以作为由细孔散射的光而被提取出来。