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116 条记录 (耗时 0.036 秒)

    Power-supply unit
    41.
    发明申请
    Power-supply unit 审中-公开
    供电单元

    公开(公告)号：US20080096066A1

    公开(公告)日：2008-04-24

    申请号：US11657687

    申请日：2007-01-25

    申请人： Yoshiyuki Takamori ,  Shuichi Suzuki ,  Yasuaki Norimatsu

    发明人： Yoshiyuki Takamori ,  Shuichi Suzuki ,  Yasuaki Norimatsu

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04947 ,  H01M8/04619 ,  H01M8/04626 ,  H01M8/0491 ,  H01M8/0494 ,  H01M2250/30 ,  Y02B90/18

    摘要： An object of the present invention is to provide a power supply unit configured with a fuel cell generating electric power that is stable over a longer period than similar prior art power supply units, which is achieved by preventing the accumulation of peroxides, one major cause of decreasing the MEA performance, thus extending the lifetime of the MEA. There is provided a power supply unit for supplying electric power to equipment, the power supply unit comprising a fuel cell and a control unit which controls an electrical load that is applied to the fuel cell, wherein a specified load and a low load where a cathode potential becomes higher than the cathode potential under the specified load are applied to the fuel cell alternately as the electrical load.

    摘要翻译： 本发明的目的是提供一种电源单元，其配置有燃料电池产生电力，其比相似的现有技术的电源单元更长的时间内是稳定的，这是通过防止过氧化物的积累而实现的，一个主要原因 降低MEA性能，从而延长MEA的寿命。 提供了一种用于向设备供电的电源单元，该电源单元包括燃料电池和控制施加到燃料电池的电负载的控制单元，其中指定负载和低负载，其中阴极 电位变得高于指定负载下的阴极电位作为电负载交替地施加到燃料电池。

    Encryption/decryption method and authentication method using multiple-affine key system
    43.
    发明申请
    Encryption/decryption method and authentication method using multiple-affine key system 失效
    加密/解密方法和使用多重密钥系统的认证方法

    公开(公告)号：US20050265546A1

    公开(公告)日：2005-12-01

    申请号：US11100409

    申请日：2005-04-07

    申请人： Shuichi Suzuki

    发明人： Shuichi Suzuki

    IPC分类号： H04L9/22 ,  H04L9/18 ,  H04K1/00

    CPC分类号： H04L9/0662 ,  H04L9/14 ,  H04L2209/805

    摘要： In the encryption/decryption method, a random number sequence {ri} is generated on the basis of a given multiple-affine key system K and encryption is performed by an exclusive OR of the random number sequence {ri} with a plain text. Further, the multiple-affine key system K is automatically sequentially rewritten into a series of new multiple-affine key systems each time when the number of use times of the multiple-affine key system reaches a predetermined number and encryption of plain texts thereafter is continued while generating random numbers using the series of the rewritten multiple-affine key systems. Likewise, in decryption as well, since decryption is performed using a multiple-affine key system automatically rewritten each time when the number of use times reaches a predetermined number, a third party cannot reproduce the multiple-affine key system and therefore cannot decipher a cipher text.

    摘要翻译： 在加密/解密方法中，基于给定的多遍密钥系统K生成随机数序列，并且通过随机数序列{ r }使用纯文本。 此外，多次仿射键系统K自动顺序地重写成一系列新的多重仿射键系统，每当多遍仿射键系统的使用次数达到预定数量时，其后的纯文本的加密继续 同时使用一系列重写的多重仿射键系统产生随机数。 同样地，在解密中也是如此，由于使用多次仿射密钥系统进行解密，所以在每次使用次数达到规定数量的情况下，自动重写的多重仿射密钥系统，第三方不能再现多重仿射密钥系统，因此不能解密密码 文本。

    Method for making vertical MOS having a deep source region near the channel
    45.
    发明授权
    Method for making vertical MOS having a deep source region near the channel 失效
    用于制造在通道附近具有深源区的垂直MOS的方法

    公开(公告)号：US5397728A

    公开(公告)日：1995-03-14

    申请号：US214156

    申请日：1994-03-17

    申请人： Mutsumi Sasaki ,  Koji Takahashi ,  Shuichi Suzuki

    发明人： Mutsumi Sasaki ,  Koji Takahashi ,  Shuichi Suzuki

    IPC分类号： H01L21/336 ,  H01L29/06 ,  H01L29/08 ,  H01L29/739 ,  H01L29/78 ,  H01L21/265

    CPC分类号： H01L29/66712 ,  H01L29/7395 ,  H01L29/7802 ,  H01L29/0696 ,  H01L29/0847 ,  Y10S148/126

    摘要： A semiconductor device includes a first region, a well-shaped second region formed in the first region and a third region formed in the well-shaped second region, both the first region and the third region have a first conductive type, the well-shaped second region has a second conductive type. A gate electrode is formed on a channel of the well-shaped second region. The channel is sandwiched between the first region and the third region. According to the present invention, the depth of the third region is very deep in a portion near the channel and is very shallow in a portion far from the channel. A resistance of the well-shaped second region near a portion of the third region far from the channel is lower than near the portion of the third region near the channel.

    摘要翻译： 半导体器件包括第一区域，形成在第一区域中的良好形状的第二区域和形成在阱状第二区域中的第三区域，第一区域和第三区域都具有第一导电类型，阱状的 第二区域具有第二导电类型。 在良好形状的第二区域的沟道上形成栅电极。 通道夹在第一区域和第三区域之间。 根据本发明，第三区域的深度在通道附近的部分非常深，并且在远离通道的部分中非常浅。 远离通道的第三区域附近的阱状第二区域的电阻低于靠近通道的靠近第三区域的部分的电阻。

    PORTABLE TIMEPIECE
    48.
    发明申请
    PORTABLE TIMEPIECE 有权
    便宜的时间

    公开(公告)号：US20120263023A1

    公开(公告)日：2012-10-18

    申请号：US13414778

    申请日：2012-03-08

    申请人： Hideaki Koshoji ,  Kinshuro Itoh ,  Shuichi Suzuki

    发明人： Hideaki Koshoji ,  Kinshuro Itoh ,  Shuichi Suzuki

    IPC分类号： G04B37/00

    CPC分类号： G04G21/00 ,  G04B37/106 ,  G04C3/001 ,  G04G17/06

    摘要： A wristwatch has a casing containing a movement. An insertion cylindrical portion of a pipe is inserted into a through-hole in a body of the casing, and the pipe is fixed to the body. A push-button has a button shaft engageable with a contact member of the movement through the pipe, and a push operation head connected to the button shaft and disposed outside the body. The button shaft has a first portion integrated with the head and a second portion screwed onto the first portion. The second portion has a diameter greater than that of the first portion and an engagement surface capable of approaching and being separated from a tip of the insertion cylindrical portion. The push-button is biased toward the outside of the body by a spring so the engagement surface is held in contact with the tip of the insertion cylindrical portion.

    摘要翻译： 手表具有包含运动的外壳。 管的插入圆柱形部分插入到壳体的通孔中，并且管固定到主体上。 按钮具有与通过管的运动的接触构件接合的按钮轴，以及连接到按钮轴并设置在身体外部的推动操作头。 按钮轴具有与头部一体化的第一部分和与第一部分螺纹连接的第二部分。 第二部分具有大于第一部分的直径和能够接近并与插入圆柱形部分的尖端分离的接合表面。 按钮通过弹簧偏压到身体的外部，使得接合表面保持与插入圆柱形部分的尖端接触。

    CATALYST MATERIAL AND METHOD OF MANUFACTURING THE SAME
    49.
    发明申请
    CATALYST MATERIAL AND METHOD OF MANUFACTURING THE SAME 审中-公开
    催化材料及其制造方法

    公开(公告)号：US20120028166A1

    公开(公告)日：2012-02-02

    申请号：US13188655

    申请日：2011-07-22

    申请人： Makoto MORISHIMA ,  Shuichi Suzuki

    发明人： Makoto MORISHIMA ,  Shuichi Suzuki

    IPC分类号： H01M4/92 ,  B01J27/224

    CPC分类号： H01M4/92 ,  B01J35/0033 ,  H01M4/926

    摘要： It is an object to inhibit a corrosion and disappearance of carbon included in a catalyst carrier to enhance the durability of a fuel cell.A catalyst carrier is used to adhere a catalyst metal (23) to the surface of a protective layer for carbon (22), the catalyst carrier comprising carbon (21) and the protective layer for carbon (22) with which the carbon (21) is coated, the protective layer for carbon (22) comprising silicon oxide and silicon carbide. Among the protective layer for carbon (22), a vicinity part of an interface between the protective layer for carbon (22) and the carbon (21) comprises silicon carbide, and the surface part of said protective layer for carbon (22) desirably comprises silicon oxide.

    摘要翻译： 本发明的目的是抑制催化剂载体中包含的碳的腐蚀和消失，以提高燃料电池的耐久性。 催化剂载体用于将催化剂金属（23）粘附到用于碳（22）的保护层的表面，催化剂载体包含碳（21）和碳（22）的保护层，碳（21） 涂覆有用于碳（22）的保护层，其包含氧化硅和碳化硅。 在碳（22）的保护层中，用于碳（22）的保护层和碳（21）之间的界面的附近部分包括碳化硅，并且所述保护层（22）的表面部分理想地包括 氧化硅。