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64 条记录 (耗时 0.039 秒)

    Communication device and communication method
    53.
    发明授权
    Communication device and communication method 有权
    通信设备和通信方式

    公开(公告)号：US09236968B2

    公开(公告)日：2016-01-12

    申请号：US13310211

    申请日：2011-12-02

    申请人： Masaki Hirota

    发明人： Masaki Hirota

    IPC分类号： H04J3/24 ,  H04J3/06 ,  H04J3/16

    CPC分类号： H04J3/1617 ,  H04J2203/0012 ,  H04J2203/0021 ,  H04J2203/006 ,  H04J2203/0082

    摘要： A communication device includes a memory to store data and a processor to receive data, to convert the received data and a same data of the received data among the stored data into a predetermined format, and to transmit data resulting from the data conversion.

    摘要翻译： 通信装置包括存储数据的存储器和用于接收数据的存储器，将接收到的数据和所存储的数据中的接收数据的相同数据转换为预定格式，并发送由数据转换得到的数据。

    RELAYING APPARATUS AND RELAYING METHOD
    55.
    发明申请
    RELAYING APPARATUS AND RELAYING METHOD 有权
    继电器和继电方式

    公开(公告)号：US20130077509A1

    公开(公告)日：2013-03-28

    申请号：US13565245

    申请日：2012-08-02

    申请人： Masaki Hirota

    发明人： Masaki Hirota

    IPC分类号： H04L12/56 ,  H04L12/26

    CPC分类号： H04W56/0025 ,  H04B7/155 ,  H04J3/0667 ,  H04J3/0673 ,  H04L43/0852 ,  H04L43/106 ,  H04L47/56 ,  H04L47/6215

    摘要： A relaying apparatus includes a memory that stores a program including a procedure, and a processor that executes the program including the procedure, wherein the procedure includes delaying, when received packet data includes a synchronization message for any one of a frequency synchronization and a time synchronization, a transmission of the received packet data so that a period of time for a relaying process attains a given value.

    摘要翻译： 中继装置包括存储包括程序的程序的存储器和执行包括该过程的程序的处理器，其中，当接收到的分组数据包括用于频率同步和时间同步中的任何一个的同步消息时，该过程包括延迟 接收分组数据的发送，使得中继处理的时间段达到给定值。

    Liquid Level Detector
    56.
    发明申请
    Liquid Level Detector 有权
    液位检测器

    公开(公告)号：US20120103090A1

    公开(公告)日：2012-05-03

    申请号：US13278554

    申请日：2011-10-21

    申请人： Toshio Oike ,  Ryo Hirose ,  Masaki Hirota

    发明人： Toshio Oike ,  Ryo Hirose ,  Masaki Hirota

    IPC分类号： G01F23/32

    CPC分类号： G01F23/36

    摘要： A liquid level detector is provided. A resistance plate has a plurality of conductive segments. A float vertically moves according to change of a liquid level to be measured. A float arm has one end attached to the float and the other end rotatably supported to rotate according to the vertical movement of the float. Contact points slide on the conductive segments with the rotation of the float arm according to the liquid level. The conductive segments are formed of a glass-sintered metallic body made of glass and gold alloy material containing a gold (Au) content equal to or greater than 18% by mass and less than 40% by mass. The contact points are formed of a gold alloy material containing a gold (Au) content equal to or greater than 32.5% by mass and less than 77% by mass.

    摘要翻译： 提供液位检测器。 电阻板具有多个导电段。 浮子根据待测液位的变化而垂直移动。 浮子臂具有一端连接浮子，另一端根据浮子的垂直运动可旋转地支撑以旋转。 接触点根据液位在浮动臂的旋转下滑动在导电段上。 导电段由金（Au）含量等于或大于18质量％且小于40质量％的由玻璃和金合金材料制成的玻璃烧结金属体形成。 接触点由金（Au）含量等于或大于32.5质量％且小于77质量％的金合金材料形成。

    Infrared radiation detecting device
    58.
    发明授权
    Infrared radiation detecting device 有权
    红外辐射检测装置

    公开(公告)号：US07193212B2

    公开(公告)日：2007-03-20

    申请号：US11149183

    申请日：2005-06-10

    申请人： Masaki Hirota

    发明人： Masaki Hirota

    IPC分类号： G01J5/00 ,  H01L25/00

    CPC分类号： G01J5/12 ,  H01L27/14618 ,  H01L27/14649 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An infrared radiation detecting device is provided that comprises a substrate, an infrared radiation absorbing unit, at least one support beam and a thermopile. The at least one support beam has a first end portion coupled to the substrate and a second end portion coupled to the infrared radiation absorbing unit. The thermopile includes first and second electrical conductors disposed on the support beam with the first and second electrical conductors having different electric conductivities. The first and second electrical conductors is dimensioned and shaped to improve structural rigidity of the support beam in comparison to an identically shaped support beam including a thermopile with a pair of first and second electrical conductors that are identically shaped and disposed parallel to each other.

    摘要翻译： 提供一种红外辐射检测装置，其包括基板，红外辐射吸收单元，至少一个支撑梁和热电堆。 所述至少一个支撑梁具有联接到所述基板的第一端部部分和联接到所述红外线辐射吸收单元的第二端部。 热电堆包括设置在支撑梁上的第一和第二电导体，第一和第二电导体具有不同的电导率。 与相同形状的支撑梁相比，第一和第二电导体的尺寸和形状被设计成改善了支撑梁的结构刚度，该支撑梁包括具有相同形状并彼此平行设置的一对第一和第二电导体的热电堆。

    Physical property based cryptographics
    60.
    发明授权
    Physical property based cryptographics 失效
    基于物理属性的密码学

    公开(公告)号：US06233339B1

    公开(公告)日：2001-05-15

    申请号：US08956418

    申请日：1997-10-23

    申请人： Kenji Kawano ,  Masahiro Taguchi ,  Masaki Hirota ,  Junji Okada ,  Masao Funada ,  Takashi Ozawa

    发明人： Kenji Kawano ,  Masahiro Taguchi ,  Masaki Hirota ,  Junji Okada ,  Masao Funada ,  Takashi Ozawa

    IPC分类号： H04L900

    CPC分类号： G06F21/87 ,  G06F2211/007 ,  G06F2221/2143 ,  G06Q20/341 ,  G06Q20/40975 ,  G07F7/1008 ,  H01L23/576 ,  H01L2224/48091 ,  H01L2224/48227 ,  H04L9/0866 ,  H04L9/0877 ,  H01L2924/00014

    摘要： According to the present invention, piracy of secret data is prevented without an attack detecting circuit or data deleting circuit. In a secret data processing unit, a cell contains fluid in a sealed space. Code generators arranged in the sealed space receive a code generation request to generate codes specified by the pressure value of the fluid. A key generator disposed in the sealed space generates encryption keys/decryption keys specified by the generated codes. An encryptor/decryptor also disposed in the sealed space receives requests for secret data encryption/requests for encrypted secret data decryption, and outputs code generation requests to the code generator to encrypt the secret data/decrypt the encrypted secret data by using the generated encryption key/decryption key. Both codes and encryption keys/decryption keys generated and used, are not statically stored in the cryptographic processing unit.

    摘要翻译： 根据本发明，在没有攻击检测电路或数据删除电路的情况下，防止秘密数据的盗版。 在秘密数据处理单元中，电池在密封空间中容纳流体。 布置在密封空间中的代码生成器接收代码生成请求以生成由流体的压力值指定的代码。 设置在密封空间中的密钥发生器产生由生成的代码指定的加密密钥/解密密钥。 还设置在密封空间中的加密器/解密器接收对加密的秘密数据解密的秘密数据加密/请求的请求，并且向代码生成器输出代码生成请求以加密秘密数据/通过使用生成的加密密钥来解密加密的秘密数据 /解密密钥。 生成和使用的代码和加密密钥/解密密钥都不会静态存储在密码处理单元中。