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    • 5. 发明专利
    • Management method for concrete and embedded-type rfid module
    • 混凝土和嵌入式RFID模块的管理方法
    • JP2006071575A
    • 2006-03-16
    • JP2004258163
    • 2004-09-06
    • Oki Communication Systems Co LtdOki Electric Ind Co LtdTaiheiyo Cement Corp太平洋セメント株式会社株式会社沖電気コミュニケーションシステムズ沖電気工業株式会社
    • OGAWA SHOICHIKANEDA YOSHIHISADEGUCHI FUJIOKONUMA RYOHEIITO SABURO
    • G01N33/38
    • G01N33/383
    • PROBLEM TO BE SOLVED: To provide a management method for concrete for efficiently and effectively grasping and managing the state of cast concrete even at a job site by using an embedded-type RFID module with a sensor, and simply taking out the state or history of concrete at the job site into the future for their effective use.
      SOLUTION: With an embedded-type RFID module 2 equipped with a temperature sensor embedded in concrete, temperature measurement is performed at prescribed time intervals to grasp and manage the state of concrete by using accumulated temperature, etc. calculated from temperature data. With concrete ID stored in the RFID module 2, used concrete is determined based on the concrete ID while using a strength estimate expression etc. corresponding thereto to estimate the strength of the cast concrete at its arbitrary initial material age. Further, necessary information can be immediately obtained at a job site into the future if information of every kind on used concrete is together stored in the RFID module 2.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供混凝土的管理方法,即使在工作现场通过使用具有传感器的嵌入式RFID模块来有效地掌握和管理混凝土状态,并且简单地取出状态 或具体工作现场的具体历史,以备有效使用。 解决方案:采用埋入混凝土的温度传感器的嵌入式RFID模块2,以规定的时间间隔进行温度测量,通过使用从温度数据计算出的累计温度等来掌握和管理混凝土的状态。 使用存储在RFID模块2中的混凝土ID,使用与其对应的强度估计表达式等基于具体I​​D来确定二手混凝土,以估计其任意初始材料年龄下的浇注混凝土的强度。 此外,如果二手混凝土中的各种信息一起存储在RFID模块2中,则可以在将来的工作现场立即获得必要的信息。(C)2006年,JPO&NCIPI
    • 7. 发明专利
    • Interrogator, non-contact data carrier system, method for acquiring data of non-contact data carrier, and program for acquiring data of non-contact data carrier
    • INTERROGATOR,非接触式数据载体系统,非接触式数据载体的数据获取方法,非接触式数据载体数据采集程序
    • JP2008159066A
    • 2008-07-10
    • JP2008003622
    • 2008-01-10
    • Oki Communication Systems Co LtdOki Electric Ind Co Ltd株式会社沖電気コミュニケーションシステムズ沖電気工業株式会社
    • ITO SABUROKONUMA RYOHEIDEGUCHI FUJIO
    • G08C17/00G06K17/00G06K19/00G06K19/07H04B5/02
    • PROBLEM TO BE SOLVED: To maintain low cost and compact system even when a physical quantity measuring function is provided to a non-contact data carrier, and moreover, to increase flexibility of measurable physical quantity. SOLUTION: This non-contact data carrier system has an interrogator, a non-contact data carrier having a measurement port which transfers data with the interrogator, and a compared signal source which is connected to the measurement port and generates a signal to be compared according to the surrounding physical quantity. The non-contact data carrier has a measurement port to be connected, a comparison means for comparing the input signal to be compared with a threshold value and outputting the comparison result, a variable threshold value means which variably outputs the threshold value, and a comparison control means for performing communication with the interrogator for measurement. The interrogator repeats comparison of the comparison means while changing the threshold value, fetches information on the threshold value whose logic in the comparison result is changed, and acquires information on the physical quantity concerning the signal to be compared. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:即使当向非接触式数据载体提供物理量测量功能时,为了保持低成本和紧凑的系统,并且还增加可测量的物理量的灵活性。 解决方案:该非接触式数据载体系统具有询问器,具有与询问器传送数据的测量端口的非接触式数据载体和连接到测量端口的比较信号源,并产生信号 根据周围物理量进行比较。 非接触数据载体具有要连接的测量端口,用于将要比较的输入信号与阈值进行比较并输出比较结果的比较装置,可变地输出阈值的可变阈值装置和比较 用于与询问器进行通信以进行测量的控制装置。 询问器在改变阈值的同时重复比较装置的比较,获取关于比较结果中的逻辑改变的阈值的信息,并且获取关于要比较的信号的物理量的信息。 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Authentication system, and radio tag device for authentication system
    • 认证系统和用于认证系统的无线标签设备
    • JP2007102306A
    • 2007-04-19
    • JP2005287911
    • 2005-09-30
    • Oki Communication Systems Co LtdOki Electric Ind Co Ltd株式会社沖電気コミュニケーションシステムズ沖電気工業株式会社
    • DEGUCHI FUJIOKONUMA RYOHEIITO SABURO
    • G06K19/10G06F21/20G06K17/00G06K19/07G06K19/077H04L9/32
    • PROBLEM TO BE SOLVED: To make it possible to increase security even when the components for authentication is fraudulently used, and to easily deal with even authentication applied with the same componemt for authentication at many places. SOLUTION: A radio tag device for the authentication system applies information necessary for authentication to the authentication device main body in a non-contact status. Then, this radio tag device is provided with a sensor correspondence RFID tag having the sensing function of an analog signal and an electric characteristic varying unit for making the tag input predetermined types of electric quantity, and characterized to use the electric quantity of the electric characteristic varying unit for the input of authentication information. This authentication system is applied the radio tag device for the authentication system as an authentication information input device for inputting authentication information, and the authentication device main body includes an RFID antenna and an RFID reader/writer. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使在认证的组件被欺诈地使用时,也可以提高安全性,并且可以容易地处理在许多地方使用相同组件进行身份认证的即使认证。 解决方案:用于认证系统的无线电标签设备以非接触状态将认证所需的信息应用于认证设备主体。 然后,该无线电标签装置设置有具有模拟信号的感测功能的传感器对应RFID标签和用于使标签输入预定类型的电量的电特性变化单元,并且其特征在于使用电特性的电量 用于输入认证信息的变化单元。 将该认证系统应用于认证系统的无线标签装置作为用于输入认证信息的认证信息输入装置,认证装置主体包括RFID天线和RFID读写器。 版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • Workpiece inspection system
    • 工作检查系统
    • JP2007101246A
    • 2007-04-19
    • JP2005288533
    • 2005-09-30
    • Oki Communication Systems Co LtdOki Electric Ind Co Ltd株式会社沖電気コミュニケーションシステムズ沖電気工業株式会社
    • DEGUCHI FUJIOKONUMA RYOHEIITO SABURO
    • G01R31/28
    • PROBLEM TO BE SOLVED: To provide a workpiece inspection system that can inspect a workpiece, such as an electronic substrate in a noncontact manner, and that has high utilization efficiency of an inspection constitution.
      SOLUTION: The workpiece inspection system inspects an inspected workpiece, moving in a manufacturing process having an electronic circuit mainly with an inspection control section of an inspection device. The inspected workpiece has an RFID tag, and the inspection device has an interrogation apparatus, capable of accessing the RFID tag under control by the inspection control section. The RFID tag has an analog interface section, capable of taking in level information of an analog signal at a predetermined part of the electronic circuit section. The inspection control section executes inspection, after fetching the level information of the analog signal.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种可以以非接触方式检查诸如电子基板的工件并且具有高检查结构的利用效率的工件检查系统。

      解决方案:工件检查系统检查被检查的工件,主要与检查装置的检查控制部分一起在具有电子电路的制造过程中移动。 所检查的工件具有RFID标签,检查装置具有能够由检查控制部控制的RFID标签的询问装置。 RFID标签具有模拟接口部分,能够在电子电路部分的预定部分处获取模拟信号的电平信息。 在取出模拟信号的电平信息之后,检查控制部执行检查。 版权所有(C)2007,JPO&INPIT