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公开(公告)号：JP2010125758A
公开(公告)日：2010-06-10
申请号：JP2008304520
申请日：2008-11-28
申请人： Sanden Corp , サンデン株式会社
发明人： SATO SHOSUKE , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SHIMAMOTO TAKESHI , KASHIWABARA TATSUKI
摘要： PROBLEM TO BE SOLVED: To provide printing paper with which the RFID tag employed can be reused. SOLUTION: The printing paper 300 includes mounting paper 320 having the sheet-like RFID tag 310 pasted thereon and a sheet 330 bonded to the mounting paper 320 to cover it. The mounting paper 320 is arranged so as to bring the pasted face of the RFID tag 310 into contact with the printing paper 300. The rear surface of the mounting paper 320 is processed to have a high releasability to an adhesive. The dimensions of the mounting paper 320 are made to be the same as or larger than those of the RFID tag 310. The dimensions of the sheet 330 are made to be larger than those of the mounting paper 320. In addition, an adhesive layer is formed on the face of the sheet 330 on the printing paper 300 side. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供可以重复使用RFID标签的打印纸。 解决方案：打印纸300包括具有粘贴在其上的片状RFID标签310的安装纸320和粘合到安装纸320以覆盖其的片材330。 安装纸320被布置成使得RFID标签310的粘贴面与打印纸300接触。安装纸320的后表面被加工成具有对粘合剂的高释放性。 安装纸320的尺寸与RFID标签310的尺寸相同或更大。片330的尺寸被制成大于安装纸320的尺寸。此外，粘合剂层是 形成在打印纸300侧的片材330的表面上。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009163540A
公开(公告)日：2009-07-23
申请号：JP2008001149
申请日：2008-01-08
申请人： Sanden Corp , サンデン株式会社
发明人： SATO SHOSUKE , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SHIMAMOTO TAKESHI , KASHIWABARA TATSUKI
摘要： PROBLEM TO BE SOLVED: To provide an RFID tag reading device capable of reading a plurality of RFID tags at high speed. SOLUTION: The RFID tag reading device comprises: a reading processor 100 to which an antenna unit 200 is connected and performs reading processing of an RFID tag 11; and a centralized controller 300 which controls operation of the reading processor 100. The reading processor 100 confirms the presence of the RFID tag 11 read last by a SELECT command, and shifts the RFID tag 11 to a Quiet state, and thereafter performs reading processing of another FRID tag 11 by an Inventory command. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译： 要解决的问题：提供能够高速读取多个RFID标签的RFID标签读取装置。 解决方案：RFID标签读取装置包括：读取处理器100，天线单元200连接到读取处理器100，并执行RFID标签11的读取处理; 以及控制读取处理器100的操作的集中控制器300.读取处理器100通过SELECT命令确认最后读取的RFID标签11的存在，并将RFID标签11移动到静止状态，然后执行读取处理 另一个FRID标签11由Inventory命令。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2009110074A
公开(公告)日：2009-05-21
申请号：JP2007278978
申请日：2007-10-26
申请人： Sanden Corp , サンデン株式会社
发明人： SATO SHOSUKE , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SHIMAMOTO TAKESHI , KASHIWABARA TATSUKI
摘要： PROBLEM TO BE SOLVED: To provide an RFID tag reading apparatus capable of reading a plurality of RFID tags at high speed. SOLUTION: The RFID tag reading apparatus includes a reading device 100 which is connected with an antenna unit 200 for performing a reading process of the RFID tags 11, and a centralized control device 300 for controlling an operation of the reading device 100. The reading device 100 performs a reading process of the next time by using mask information which is used by the last reading process. The mask information used in the reading process is to be calculated based on a reading result from the reading device 100 by the centralized control device 300, or stored in the reading device 100. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译： 解决的问题：提供能够高速读取多个RFID标签的RFID标签读取装置。 解决方案：RFID标签读取装置包括与用于执行RFID标签11的读取处理的天线单元200连接的读取装置100和用于控制读取装置100的操作的集中控制装置300。 读取装置100通过使用由最后读取处理使用的掩码信息来执行下一次的读取处理。 在读取过程中使用的掩模信息将基于集中控制装置300的读取装置100的读取结果或存储在读取装置100中而计算。版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008244569A
公开(公告)日：2008-10-09
申请号：JP2007078874
申请日：2007-03-26
申请人： Sanden Corp , サンデン株式会社
CPC分类号： G06K7/0008 , H01Q1/2216 , H01Q7/00
摘要： PROBLEM TO BE SOLVED: To provide an RFID tag reader with high reading precision and high installation workability. SOLUTION: A control unit 100 of the reader superimposes a control signal for antenna switching on a high frequency signal output into an antenna unit 200 from a high frequency circuit. The antenna unit 200 includes: separation means 221, 231 and 232 for separating the superimposed signals into the high frequency signals and the control signals; a switch circuit 242 for switching loop antennas 211 and 212; and a control circuit 250 for controlling the switch circuit 242 based on the control signal separated by the separation means. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译： 要解决的问题：提供具有高读取精度和高安装可操作性的RFID标签读取器。 解决方案：读取器的控制单元100将用于天线切换的控制信号从从高频电路输出到天线单元200的高频信号上叠加。 天线单元200包括：分离装置221,231和232，用于将叠加的信号分离成高频信号和控制信号; 用于切换环形天线211和212的开关电路242; 以及用于基于由分离装置分离的控制信号来控制开关电路242的控制电路250。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2010163259A
公开(公告)日：2010-07-29
申请号：JP2009007772
申请日：2009-01-16
申请人： Sanden Corp , サンデン株式会社
发明人： SATO SHOSUKE , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SHIMAMOTO TAKESHI , KASHIWABARA TATSUKI
CPC分类号： G06Q10/00
摘要： PROBLEM TO BE SOLVED: To provide a chemical material control system capable of strictly managing a handled quantity by simple operation. SOLUTION: An RFID tag 11 is attached to a container 10 housing a chemical material. A register computer 100 includes: an electronic balance 150 for measuring the weight of the chemical material including the container 10; and a reader-writer 160 for reading the chemical material ID from the RFID tag 11 of the container 10 measured by the electronic balance 150. The register computer 100 registers the chemical material ID read by the reader-writer 160 together with the weight of the container 10 measured by the electronic balance 150 in a data base server 200. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供能够通过简单操作严格管理处理量的化学物质控制系统。 解决方案：将RFID标签11附接到容纳化学材料的容器10上。 注册计算机100包括：电子天平150，用于测量包括容器10的化学材料的重量; 以及读取器160，用于从由电子天平150测量的容器10的RFID标签11中读取化学物质ID。寄存器计算机100将由读写器160读取的化学物质ID与 容器10由电子天平150在数据库服务器200中测量。版权所有：（C）2010，JPO＆INPIT
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公开(公告)号：JP2010061359A
公开(公告)日：2010-03-18
申请号：JP2008225923
申请日：2008-09-03
申请人： Sanden Corp , サンデン株式会社
发明人： KASHIWABARA TATSUKI , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SATO SHOSUKE , SHIMAMOTO TAKESHI
摘要： PROBLEM TO BE SOLVED: To provide the reading device for RFID tag which is satisfactory in installation operability and maintenance property. SOLUTION: The reading device of an RFID tag is provided with: a control unit 100 as the body of the reading device; an antenna-switching unit having one to multiple input/output parts; and an antenna unit, and the control unit 100 as a root and the antenna switching unit as a node and the antenna unit as a leaf are connected as a tree structure. Also, the control unit 100 is provided with a table structuring part for constructing a configuration table, by acquiring path information to the antenna unit. The reading processing part of the control unit 100 transmits a switching instruction to the antenna switching unit, by referring to the configuration table and performs reading processing. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供安装操作性和维护性良好的RFID标签用读取装置。 解决方案：RFID标签的读取装置设置有：作为读取装置的主体的控制单元100; 具有一个到多个输入/输出部分的天线切换单元; 和天线单元，作为根的控制单元100和作为节点的天线切换单元和作为叶的天线单元以树结构连接。 此外，控制单元100通过获取到天线单元的路径信息，设置有用于构造配置表的表结构部分。 控制单元100的读取处理部分通过参考配置表将切换指令发送到天线切换单元，并执行读取处理。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010020685A
公开(公告)日：2010-01-28
申请号：JP2008182679
申请日：2008-07-14
申请人： Sanden Corp , サンデン株式会社
发明人： SHIMAMOTO TAKESHI , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SATO SHOSUKE , KASHIWABARA TATSUKI
CPC分类号： H04B5/02 , G06K7/0008 , G06K7/10316 , H01Q1/2216 , H01Q7/00 , H04B5/0062
摘要： PROBLEM TO BE SOLVED: To provide an antenna device for RFID tag which is suitably reduced in size and cost. SOLUTION: The antenna unit 300 includes a plurality of loop antennas 302a-302d; an impedance matching circuit 312 common to each loop antenna 302a-302d; a switching circuit 313 which switches high frequency-like connection of the impedance matching circuit 312 with the loop antennas 302a-302d; and an antenna control circuit 314 which controls, based on a control signal from a reading device, to connect only one loop antenna of the loop antennas 30a-30d in a high-frequency manner. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供适当地减小尺寸和成本的RFID标签的天线装置。 解决方案：天线单元300包括多个环形天线302a-302d; 每个环形天线302a-302d共用的阻抗匹配电路312; 切换电路313，其将阻抗匹配电路312的高频率连接与环形天线302a-302d切换; 以及天线控制电路314，其基于来自读取装置的控制信号，以高频方式仅连接环形天线30a-30d的一个环形天线。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009232397A
公开(公告)日：2009-10-08
申请号：JP2008078270
申请日：2008-03-25
申请人： Sanden Corp , サンデン株式会社
发明人： SHIMAMOTO TAKESHI , KUWAKO YUJI , MATSUMOTO NAOHITO , TABATA MASARU , SATO SHOSUKE , KASHIWABARA TATSUKI
IPC分类号： H01Q3/24 , G06K19/07 , G06K19/077 , H01Q7/00 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To provide an antenna device which is excellent in reading accuracy and can minimize the complication of device and the increase of cost, and to provide an RFID tag reader using the antenna device. SOLUTION: In an antenna unit 200 for reading an RFID tag 11 within a communication range, there are provided a plurality of loop antennas 202a-202d placed on the same plane, and a part of one loop antenna 202a-202d overlaps a part of the other neighboring loop antenna 202a-202d. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供读取精度优异并且可以最小化装置的复杂性和成本增加的天线装置，并且使用该天线装置提供RFID标签读取器。 解决方案：在用于在通信范围内读取RFID标签11的天线单元200中，设置有放置在同一平面上的多个环形天线202a-202d，并且一个环形天线202a-202d的一部分与 另一个相邻环形天线202a-202d的一部分。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009200600A
公开(公告)日：2009-09-03
申请号：JP2008037539
申请日：2008-02-19
申请人： Gunma Univ , Sanden Corp , サンデン株式会社 , 国立大学法人群馬大学
摘要： PROBLEM TO BE SOLVED: To provide a reader for an RFID tag, which stably reads the RFID tag. SOLUTION: A splitter 21 splits a high-frequency output signal from an RF circuit unit 13 into three. An oscillator 22 outputs a sine wave which is shifted by a prescribed frequency from the center frequency of the high-frequency signal. An output signal of the splitter 21 and an output signal of the oscillator 22 are mixed by a mixer 23, and the high-frequency signal is periodically varied in amplitude or phase, and supplied to a first loop antenna 31. An output signal of the splitter 21 is supplied to a second loop antenna 32. A signal generated by shifting the phase of an output signal of the splitter 21 by a 1/4 wavelength (90°) is supplied to a third loop antenna 33. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译： 要解决的问题：提供一种稳定地读取RFID标签的RFID标签的读取器。 解决方案：分离器21将来自RF电路单元13的高频输出信号分为三个。 振荡器22从高频信号的中心频率输出偏移规定频率的正弦波。 分离器21的输出信号和振荡器22的输出信号由混频器23混合，高频信号在幅度或相位上周期性地变化，并提供给第一环形天线31。 分配器21被提供给第二环形天线32.通过将分离器21的输出信号的相位偏移1/4波长（90°）而产生的信号被提供给第三环形天线33.版权： （C）2009，JPO＆INPIT
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公开(公告)号：JP2009119044A
公开(公告)日：2009-06-04
申请号：JP2007296696
申请日：2007-11-15
申请人： Sanden Corp , サンデン株式会社
发明人： TABATA MASARU , KUWAKO YUJI , MATSUMOTO NAOHITO , SATO SHOSUKE , SHIMAMOTO TAKESHI , KASHIWABARA TATSUKI
摘要： PROBLEM TO BE SOLVED: To provide commodities showcases capable of securing sufficient vertical spaces for placing commodities even if antennas are arranged on upper surfaces of shelf boards. SOLUTION: The antenna 20 is built into each panel 30 for reading information of an RFID tag 1 attached to the commodities 2. The panels 30 are arranged in a recess 10a provided on the upper surface of the shelf board 10 so as to be fitted into the recess 10a and so as not to project upward. Thereby, it is possible to secure a sufficient vertical space for placing the commodities even if the antennas 20 are arranged on the upper surface of the shelf board 10. In this case, two or more panels 30 are arranged in the recess 10a in a width direction of the shelf board 10. Thereby, versatility is improved by increasing or decreasing the number of the panels 30 without changing the width of the panels 30 even if they are used for different types of shelf boards having different widths. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译： 要解决的问题：即使天线布置在搁板的上表面上，提供能够确保足够的用于放置商品的垂直空间的商品陈列柜。 解决方案：天线20内置在每个面板30中，用于读取安装在商品2上的RFID标签1的信息。面板30布置在设置在搁板10的上表面上的凹部10a中，以便 安装在凹部10a内，不向上突出。 因此，即使天线20布置在搁板10的上表面上，也可以确保用于放置商品的足够的垂直空间。在这种情况下，两个或更多个面板30以宽度布置在凹部10a中 从而，通过增加或减少面板30的数量而不改变面板30的宽度，即使它们用于具有不同宽度的不同类型的搁板，也提高了通用性。 版权所有（C）2009，JPO＆INPIT
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