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    Charge-transporting varnish for spray or ink jet application
    62.
    发明授权
    Charge-transporting varnish for spray or ink jet application 有权
    用于喷墨或喷墨应用的电荷输送清漆

    公开(公告)号：US09172043B2

    公开(公告)日：2015-10-27

    申请号：US12091725

    申请日：2006-10-25

    申请人： Taku Kato ,  Takuji Yoshimoto ,  Go Ono

    发明人： Taku Kato ,  Takuji Yoshimoto ,  Go Ono

    IPC分类号： B32B3/10 ,  C09D11/02 ,  B05D1/02 ,  B05D5/06 ,  H01L51/00 ,  C09D5/24 ,  C09D11/36 ,  C09D179/02 ,  H01B1/12 ,  H01L51/50

    CPC分类号： H01L51/0003 ,  C09D5/24 ,  C09D11/36 ,  C09D179/02 ,  H01B1/128 ,  H01L51/0005 ,  H01L51/0007 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/5052 ,  Y10T428/24802

    摘要： Disclosed is a charge-transporting varnish containing a charge-transporting organic material, a good solvent, at least one poor solvent with high leveling properties, and at least one volatile poor solvent. The charge-transporting organic material is composed of a charge-transporting material consisting of a charge-transporting monomer or a charge-transporting oligomer having a number average molecular weight of 200 to 5000, or alternatively composed of such a charge-transporting material and an electron-accepting dopant material or a hole-accepting dopant material. This charge-transporting varnish enables to form a uniform and smooth charge-transporting thin film by a spray method or an ink jet method on an exposed electrode portion such as ITO or IZO of a substrate on which a structure of a simple or complicated pattern is formed beforehand.

    摘要翻译： 公开了含有电荷输送有机材料，良溶剂，至少一种具有高流平性能的不良溶剂和至少一种挥发性不良溶剂的电荷输送清漆。 电荷输送性有机材料由电荷输送性单体或数均分子量为200〜5000的电荷输送性低聚物构成的电荷输送性材料构成，或者由电荷输送性物质和 电子接受掺杂剂材料或空穴接受掺杂剂材料。 该电荷输送性清漆能够通过喷雾法或喷墨法在基板的曝光电极部分（例如ITO或IZO）上形成均匀且平滑的电荷输送薄膜，其中简单或复杂图案的结构为 事先形成。

    Authenticator, authenticatee and authentication method
    64.
    发明授权
    Authenticator, authenticatee and authentication method 有权
    认证者，认证方和认证方式

    公开(公告)号：US09160534B2

    公开(公告)日：2015-10-13

    申请号：US14001437

    申请日：2011-09-26

    申请人： Yuji Nagai ,  Taku Kato ,  Hiroyuki Sakamoto

    发明人： Yuji Nagai ,  Taku Kato ,  Hiroyuki Sakamoto

    IPC分类号： H04L29/06 ,  H04L9/32

    CPC分类号： H04L9/32 ,  H04L9/3273 ,  H04L2209/30 ,  H04L2209/34 ,  H04L2209/60 ,  H04L2209/805

    摘要： According to one embodiment, an authenticatee includes a memory configured to store a plurality of pieces of secret information XY and a plurality of pieces of secret information XYE which are created by encrypting the plurality of pieces of secret information XY, a generation module configured to generate a random number A, a generation module configured to generate a random number D which is composed of at least a part of the generated random number A and a random number B which is received, a calculating module configured to generate data C by executing a compression operation with respect to at least the random number D and the secret information XY loaded from the memory, a generation module configured to generate data ν, and a bit-by-bit addition module configured to calculate an result Z from the data ν to the data C.

    摘要翻译： 根据一个实施例，认证者包括被配置为存储通过加密多个秘密信息XY而创建的多个秘密信息XY和多个秘密信息XYE的存储器，生成模块被配置为生成 随机数A，生成模块，被配置为生成由生成的随机数A的至少一部分和接收的随机数B组成的随机数D;计算模块，被配置为通过执行压缩来生成数据C 关于至少从存储器加载的随机数D和秘密信息XY的操作，被配置为生成数据＆ngr的生成模块以及被配置为从数据＆ngr计算结果Z的逐位加法模块; 到数据C.

    Authenticator, authenticatee and authentication method
    65.
    发明授权
    Authenticator, authenticatee and authentication method 有权
    认证者，认证方和认证方式

    公开(公告)号：US09049026B2

    公开(公告)日：2015-06-02

    申请号：US14001577

    申请日：2011-09-26

    申请人： Yuji Nagai ,  Taku Kato ,  Hiroyuki Sakamoto

    发明人： Yuji Nagai ,  Taku Kato ,  Hiroyuki Sakamoto

    IPC分类号： H04L9/32 ,  H04N7/167

    CPC分类号： H04L9/32 ,  H04L9/3273 ,  H04L2209/30 ,  H04L2209/34 ,  H04L2209/60 ,  H04L2209/805

    摘要： According to one embodiment, an authenticatee includes, a memory configured to store secret information XYmain, XYsub, and secret information XYmainE, XYsubE, a generation module configured to generate a random number A, a generation module configured to generate a random number D which is composed of at least a part of the generated random number A and a random number B which is received, a generation module configured to generate secret information XY based on the secret information XYmain, XYsub loaded from the memory, a calculating module configured to generate data C by executing a compression calculated operation with respect to at least a part of the random number D and the secret information XY, a generation module configured to generate data ν, and a bit-by-bit addition module configured to calculate an calculated result Z from the data ν and the data C.

    摘要翻译： 根据一个实施例，认证者包括存储器，被配置为存储秘密信息XYmain，XYsub和秘密信息XYmainE，XYsubE，被配置为生成随机数A的生成模块，生成模块，被配置为生成随机数D， 由所生成的随机数A的至少一部分和接收到的随机数B组成，生成模块，被配置为基于秘密信息XYmain生成秘密信息XY，从存储器加载的XYsub;计算模块，被配置为生成数据 通过相对于随机数D和秘密信息XY的至少一部分执行压缩计算的操作，生成模块被配置为生成数据＆ngr;以及逐比特加法模块，被配置为计算计算结果 Z从数据＆ngr 和数据C.

    Host device
    67.
    发明授权
    Host device 有权
    主机设备

    公开(公告)号：US08948400B2

    公开(公告)日：2015-02-03

    申请号：US13524579

    申请日：2012-06-15

    申请人： Taku Kato ,  Yuji Nagai ,  Tatsuyuki Matsushita

    发明人： Taku Kato ,  Yuji Nagai ,  Tatsuyuki Matsushita

    IPC分类号： H04L9/08

    CPC分类号： H04L9/0822 ,  H04L9/3247 ,  H04L2209/60

    摘要： the host device being configured to receive, from a key issuer who issued the medium device key (Kmd_i) and the medium device key certificate, a host device key (Khd_i) and a host device certificate (Certhost), the host device being configured to execute authentication with the information recording device using the host device key (Khd_i) and the host device certificate (Certhost), the host device being configured to receive second controller identification information (IDcntr) from the information recording device, the second controller identification information being generated by executing a one-way function calculation based on the controller key (Kc) and the first controller identification information (IDcu), and the host device being configured to decrypt the encrypted content data stored in the information recording device, in response to reception of the second controller identification information (IDcntr) from the information recording device.

    摘要翻译： 所述主机设备被配置为从发出所述介质设备密钥（Kmd_i）和所述介质设备密钥证书的密钥发行者接收主机设备密钥（Khd_i）和主机设备证书（Certhost），所述主机设备被配置为 使用所述主机设备密钥（Khd_i）和所述主机设备证书（Certhost）与所述信息记录设备一起执行认证，所述主机设备被配置为从所述信息记录设备接收第二控制器标识信息（IDcntr），所述第二控制器标识信息 通过执行基于控制器密钥（Kc）和第一控制器标识信息（IDcu）的单向函数计算而产生的，并且主机设备被配置为响应于接收来对存储在信息记录设备中的加密内容数据进行解密 的来自信息记录装置的第二控制器识别信息（IDcntr）。

    Authentication method
    68.
    发明授权
    Authentication method 有权
    认证方式

    公开(公告)号：US08938616B2

    公开(公告)日：2015-01-20

    申请号：US13523188

    申请日：2012-06-14

    申请人： Yuji Nagai ,  Taku Kato ,  Tatsuyuki Matsushita

    发明人： Yuji Nagai ,  Taku Kato ,  Tatsuyuki Matsushita

    IPC分类号： H04L9/32

    CPC分类号： H04L9/32 ,  H04L9/0877 ,  H04L9/0897 ,  H04L9/3234 ,  H04L9/3271

    摘要： According to one embodiment, a authentication method comprising: generating a second key by the first key, the first key being stored in a memory and being prohibited from being read from outside; generating a session key by the second key; generating first authentication information, the secret identification information stored in a memory and being prohibited from being read from outside; transmitting encrypted secret identification information to an external device and receiving second authentication information from the external device, the encrypted secret identification information stored in a memory and readable, the second authentication information generated based on the encrypted secret identification information; and determining whether the first authentication information and the second authentication information match.

    摘要翻译： 根据一个实施例，一种认证方法，包括：通过第一密钥生成第二密钥，第一密钥存储在存储器中并被禁止从外部读取; 通过第二个密钥生成会话密钥; 生成第一认证信息，存储在存储器中并被禁止从外部读取的秘密识别信息; 向外部设备发送加密的秘密识别信息并从外部设备接收第二认证信息，所述加密的秘密识别信息存储在存储器中并且可读，所述第二认证信息是基于所述加密的秘密识别信息生成的; 以及确定所述第一认证信息和所述第二认证信息是否匹配。

    AUTHENTICATOR, AUTHENTICATEE AND AUTHENTICATION METHOD
    69.
    发明申请
    AUTHENTICATOR, AUTHENTICATEE AND AUTHENTICATION METHOD 有权
    授权人，认证和认证方法

    公开(公告)号：US20140289526A1

    公开(公告)日：2014-09-25

    申请号：US13985431

    申请日：2012-02-17

    申请人： Yuji Nagai ,  Taku Kato ,  Tatsuyuki Matsushita

    发明人： Yuji Nagai ,  Taku Kato ,  Tatsuyuki Matsushita

    IPC分类号： H04L9/08 ,  H04L9/32

    CPC分类号： H04L9/085 ,  H04L9/0819 ,  H04L9/3242 ,  H04L9/3271

    摘要： According to one embodiment, an authentication method between an authenticatee which stores key information having a data structure composed of a key transition record, secret information XY of a matrix form, and secret information XYE which is created by encrypting the secret information XY, and an authenticator which authenticates the authenticatee, includes selecting, by the authenticator, a record corresponding to a device index of the authenticator from the key information which is received from the authenticatee, and decrypting the record by a device key, thereby taking out a key transition, and executing, by the authenticator, a decryption process on the secret information XYE, which is received from the authenticatee, by using the corresponding key transition, and sharing the secret information XY.

    摘要翻译： 根据一个实施例，存储具有由密钥转换记录，矩阵形式的秘密信息XY和通过加密秘密信息XY创建的秘密信息XYE组成的密钥信息的认证方的认证方法，以及 验证认证者的认证方包括由认证者从从认证者接收到的密钥信息中选择与认证者的设备索引对应的记录，并通过设备密钥解密记录，从而进行密钥转换， 并且由认证器执行对从认证者接收的秘密信息XYE的解密处理，通过使用相应的密钥转换并共享秘密信息XY。

    AUTHENTICATOR, AUTHENTICATEE AND AUTHENTICATION METHOD
    70.
    发明申请
    AUTHENTICATOR, AUTHENTICATEE AND AUTHENTICATION METHOD 有权
    授权人，认证和认证方法

    公开(公告)号：US20140075190A1

    公开(公告)日：2014-03-13

    申请号：US14001609

    申请日：2011-09-26

    申请人： Yuji Nagai ,  Taku Kato ,  Hiroyuki Sakamoto

    发明人： Yuji Nagai ,  Taku Kato ,  Hiroyuki Sakamoto

    IPC分类号： H04L9/32

    CPC分类号： H04L9/32 ,  H04L9/3273 ,  H04L2209/30 ,  H04L2209/34 ,  H04L2209/60 ,  H04L2209/805

    摘要： According to one embodiment, an authenticatee includes, a memory configured to store secret information XY, secret information XY which is created by multiply duplicating, at least twice, the secret information XY, and secret information XYE, a generation module configured to generate a random number A, a generation module configured to generate a random number D which is composed of at least a part of the generated random number A and a random number B which is received, a calculating module configured to generate data C by executing a compression calculated operation with respect to at least a part of the random number D and the secret information XY loaded from the memory, a generation module configured to generate data ν, and a bit-by-bit addition module configured to calculate an calculated result Z from the data ν and the data C.

    摘要翻译： 根据一个实施例，认证者包括：被配置为存储秘密信息XY的存储器，通过将秘密信息XY和秘密信息XYE至少两次复制复制创建的秘密信息XY，生成模块，被配置为生成随机 数字A，生成模块，被配置为生成由生成的随机数A的至少一部分和接收到的随机数B组成的随机数D;计算模块，被配置为通过执行压缩计算的操作来生成数据C 相对于随机数D的至少一部分和从存储器加载的秘密信息XY，生成模块被配置为生成数据nu，以及逐位加法模块，被配置为从数据计算计算结果Z nu和数据C.