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    • 2. 发明申请
    • Communication Method for Noncontact RF ID System, Noncontact RF ID System, and Transmitter and Receiver
    • 非接触射频识别系统,非接触射频识别系统和发射机和接收机的通信方法
    • US20100245051A1
    • 2010-09-30
    • US12813928
    • 2010-06-11
    • Hitoshi HayashiMasashi ShimizuToshimitsu Tsubaki
    • Hitoshi HayashiMasashi ShimizuToshimitsu Tsubaki
    • H04Q5/22
    • G06K7/0008H04L25/4904
    • A communication method for a noncontact RF ID system that uses a first waveform, a second waveform, and a third waveform, wherein the first waveform and the second waveform are formed by a basic waveform having one of a rising or falling state transition at the approximate center of the waveform, the third waveform is formed by a plurality of basic waveforms that have one state transition at the approximate center part of the waveform, and the third waveform generates one state transition only at the approximate center of the plurality of basic waveforms. In addition, communication is carried out by using the third waveform in place of the first waveform and the second waveform in the case in which communication is carried out using a first waveform and a second waveform and one state transition is generated outside the approximate center part of the basic waveform.
    • 一种使用第一波形,第二波形和第三波形的非接触射频识别系统的通信方法,其中第一波形和第二波形由基本波形形成,该基本波形具有在近似的上升或下降状态转换之一 波形的中心,第三波形由在波形的大致中心部分具有一个状态转移的多个基本波形形成,并且第三波形仅在多个基本波形的大致中心处产生一个状态转换。 此外,在使用第一波形进行通信的情况下使用第三波形代替第一波形和第二波形进行通信,并且在大致中心部分外部产生第二波形和一个状态转换 的基本波形。
    • 3. 发明授权
    • Non-contact RF ID system communication method, non-contact RF ID system, transmitter, and receiver
    • 非接触RF ID系统通信方法,非接触式RF ID系统,发射机和接收机
    • US07738838B2
    • 2010-06-15
    • US10519858
    • 2004-01-14
    • Hitoshi HayashiMasashi ShimizuToshimitsu Tsubaki
    • Hitoshi HayashiMasashi ShimizuToshimitsu Tsubaki
    • H04B7/00
    • G06K7/0008H04L25/4904
    • A communication method for a noncontact RF ID system that uses a first waveform, a second waveform, and a third waveform, wherein the first waveform and the second waveform are formed by a basic waveform having one of a rising or falling state transition at the approximate center of the waveform, the third waveform is formed by a plurality of basic waveforms that have one state transition at the approximate center part of the waveform, and the third waveform generates one state transition only at the approximate center of the plurality of basic waveforms. In addition, communication is carried out by using the third waveform in place of the first waveform and the second waveform in the case in which communication is carried out using a first waveform and a second waveform and one state transition is generated outside the approximate center part of the basic waveform.
    • 一种使用第一波形,第二波形和第三波形的非接触RF ID系统的通信方法,其中,所述第一波形和所述第二波形由基本波形形成,所述基本波形具有在近似的上升或下降状态转换之一 波形的中心,第三波形由在波形的大致中心部分具有一个状态转移的多个基本波形形成,并且第三波形仅在多个基本波形的大致中心处产生一个状态转换。 此外,在使用第一波形进行通信的情况下使用第三波形代替第一波形和第二波形进行通信,并且在大致中心部分外部产生第二波形和一个状态转换 的基本波形。
    • 4. 发明申请
    • Non-contact rf id system communication method, non-contact rf id system, transmitter, and receiver
    • 非接触式射频识别系统通信方式,非接触式射频识别系统,发射机和接收机
    • US20050253716A1
    • 2005-11-17
    • US10519858
    • 2004-01-14
    • Hitoshi HayashiMasashi ShimizuToshimitsu Tsubaki
    • Hitoshi HayashiMasashi ShimizuToshimitsu Tsubaki
    • G06K7/00H04L25/49G08B13/14
    • G06K7/0008H04L25/4904
    • A communication method for a noncontact RF ID system that uses a first waveform, a second waveform, and a third waveform, wherein the first waveform and the second waveform are formed by a basic waveform having one of a rising or falling state transition at the approximate center of the waveform, the third waveform is formed by a plurality of basic waveforms that have one state transition at the approximate center part of the waveform, and the third waveform generates one state transition only at the approximate center of the plurality of basic waveforms. In addition, communication is carried out by using the third waveform in place of the first waveform and the second waveform in the case in which communication is carried out using a first waveform and a second waveform and one state transition is generated outside the approximate center part of the basic waveform.
    • 一种使用第一波形,第二波形和第三波形的非接触RF ID系统的通信方法,其中,所述第一波形和所述第二波形由基本波形形成,所述基本波形具有在近似的上升或下降状态转换之一 波形的中心,第三波形由在波形的大致中心部分具有一个状态转移的多个基本波形形成,并且第三波形仅在多个基本波形的大致中心处产生一个状态转换。 此外,在使用第一波形进行通信的情况下使用第三波形代替第一波形和第二波形进行通信,并且在大致中心部分外部产生第二波形和一个状态转换 的基本波形。
    • 5. 发明授权
    • Authentication system
    • 验证系统
    • US08866586B2
    • 2014-10-21
    • US13492122
    • 2012-06-08
    • Hitoshi Hayashi
    • Hitoshi Hayashi
    • G06Q20/40G06F21/32G07C9/00H04L29/06G07B15/00
    • G06F21/32G06F2221/2111G06F2221/2137G06F2221/2151G07B15/00G07C9/00087G07C2209/08H04L63/0861H04L63/107
    • [PROBLEMS] To provide an authentication system improving authentication accuracy of existence of a registered person and easily find an unauthorized act to improve the security in a system by performing authentication using coincidence/non-coincidence of biometrics information and temporal/spatial authentication when performing individual authentication via a network by using electronic information which is easily tampered, easily leaks out, and is easily stolen. [MEANS FOR SOLVING PROBLEMS] An authentication server (1) includes a database for managing individual information on a registered person to be authenticated. Moreover, the authentication server (1) is connected to a plurality of management servers (2) via a communication network and correlates the individual information transmitted from an individual information input device (3) via the management server (2) with the individual information in the database, thereby authenticating the existence of the registered person.
    • 提供一种认证系统,提高注册人员存在的认证准确性,并且通过在执行个人时通过使用生物特征信息和时间/空间认证的一致/不一致进行认证来容易地找到未授权的动作来提高系统的安全性 通过使用容易被篡改的电子信息通过网络进行身份验证,容易泄漏,容易被盗。 解决问题的手段认证服务器(1)包括用于管理要认证的注册人的个人信息的数据库。 此外,认证服务器(1)经由通信网络连接到多个管理服务器(2),并且将经由管理服务器(2)从个人信息输入设备(3)发送的各个信息与个人信息相关联 数据库,从而验证注册人的存在。
    • 6. 发明申请
    • Nonflammable electric/electronic part having superior contact stability
    • 不易燃的电气/电子部件具有良好的接触稳定性
    • US20050236262A1
    • 2005-10-27
    • US11166119
    • 2005-06-27
    • Hitoshi HayashiYoshiaki Taguchi
    • Hitoshi HayashiYoshiaki Taguchi
    • C08K3/02C08L101/00H01H1/02H01H9/02H01H9/30H01H13/18
    • H01H9/302H01H13/18
    • The present invention relates to a nonflammable electric/electronic part, which is an electric/electronic part constituted by a nonflammable case part made from resin that generates phosphine and metal parts assembled in the case part, and at least one contact portion that controls an electric current is formed in the case part by the metal parts, and in this arrangement, the metal of the metal parts constituting the contact portion has a specific ideal standard electrode potential (−0.45 V to 0.80 V) and/or such a characteristic that a change in contact resistance values under a predetermined phosphine generating environment is not more than 25 mΩ (when the electric/electronic part is used up to a current of 5 A) or not more than 50 mΩ (when the electric/electronic part is used from a current exceeding 5 A up to a current of 30 A).
    • 本发明涉及一种不易燃的电气/电子部件,它是一种电气/电子部件,它由一个由树脂制成的不易燃的壳体部分组成,该部件由生成磷化氢和组装在壳体部分中的金属部件组成,至少一个控制电气部件的接触部分 通过金属部件在壳体部分形成电流,在这种布置中,构成接触部分的金属部件的金属具有特定的理想标准电极电位(-0.45V至0.80V)和/或 在预定的磷化氢生成环境下的接触电阻值的变化不大于25mOmega(当电/电子部件使用达5A电流)或不大于50mOmega时(当电/电子部件从 目前超过5A,目前为30 A)。
    • 7. 发明授权
    • Movement managing system
    • 运动管理系统
    • US07932832B2
    • 2011-04-26
    • US11579862
    • 2005-05-10
    • Hitoshi Hayashi
    • Hitoshi Hayashi
    • G08B1/08
    • G08B21/0423
    • To provide a movement managing system for grasping the movement of a remote person and acquiring the information with improved reliability. A movement managing system for managing the movement of a person to be managed comprises a personal information input device (10) installed on a movement path of the person, a data managing server (20) for managing information on the person, and information acquiring device (30) for acquiring information on the person from the data managing server. When personal information for specifying the person is inputted, the personal information input device (10) transmits the personal information and the device ID that the device (10) uniquely has to the data managing server (20). The data managing server (20) identifies the pass position on the movement path that the person has passed on the basis of the personal information and device ID received from the personal information input device (10) and transmits information representing the pass position that the person has passed to the information acquiring device (30).
    • 提供用于抓握远程人员的运动并以可靠性提高的信息获取的运动管理系统。 用于管理待管理人的移动的移动管理系统包括安装在人的移动路径上的个人信息输入装置(10),用于管理该人的信息的数据管理服务器(20)和信息获取装置 (30),用于从所述数据管理服务器获取关于所述人的信息。 当个人信息输入装置(10)输入用于指定个人的个人信息时,将个人信息和设备(10)唯一具有的设备ID发送到数据管理服务器(20)。 数据管理服务器(20)根据从个人信息输入装置(10)接收到的个人信息和设备ID识别人已经通过的移动路径上的通过位置,并且发送表示该人的通行证位置的信息 已经传递到信息获取装置(30)。
    • 10. 发明授权
    • Phase shifter, attenuator, and nonlinear signal generator
    • 移相器,衰减器和非线性信号发生器
    • US06522221B1
    • 2003-02-18
    • US09541796
    • 2000-03-31
    • Hitoshi Hayashi
    • Hitoshi Hayashi
    • H04B152
    • H01P1/185H01P1/184H01P1/227
    • A phase shifter includes first and second high-frequency impedance elements and first and second high-frequency phase shifting elements. The first high-frequency impedance element is connected between an input port and an output port and has an impedance substantially constituted by a reactance. The first high-frequency phase shifting element has one terminal connected to the input port and a phase change amount of 90° at a frequency f0. The second high-frequency phase shifting element is connected between the output port and the other terminal of the first high-frequency phase shifting element and has a phase change amount of 90° at the frequency f0. The first and second high-frequency phase shifting elements have an impedance converting function. The second high-frequency impedance element has one terminal connected to a common connection point between the first and second high-frequency phase shifting elements, the other terminal grounded, and an impedance substantially constituted by a reactance. The impedance of the first high-frequency impedance element and the impedance of the second high-frequency impedance element are set such that input and output reflection coefficients at the frequency f0 are approximately zero.
    • 移相器包括第一和第二高频阻抗元件以及第一和第二高频相移元件。 第一高频阻抗元件连接在输入端口和输出端口之间,并具有基本由电抗构成的阻抗。 第一高频移相元件具有连接到输入端口的一个端子和频率f0为90°的相位变化量。 第二高频移相元件连接在第一高频移相元件的输出端口和另一端子之间,并且在频率f0处具有90°的相位变化量。 第一和第二高频移相元件具有阻抗转换功能。 第二高频阻抗元件具有一个端子,其连接到第一和第二高频移相元件之间的公共连接点,另一个端子接地,并且阻抗基本上由电抗构成。 设定第一高频阻抗元件的阻抗和第二高频阻抗元件的阻抗,使得频率f0处的输入和输出反射系数近似为零。