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1. 发明授权

US08135360B2 RFID-tag communication device 有权
标题翻译： RFID标签通信设备
公开(公告)号：US08135360B2
公开(公告)日：2012-03-13
申请号：US11495693
申请日：2006-07-31
申请人： Kazunari Taki , Yuji Kiyohara , Takuya Nagai
发明人： Kazunari Taki , Yuji Kiyohara , Takuya Nagai
IPC分类号： H04B1/04
CPC分类号： G06K19/0723 , G06K7/0008 , G06K7/10039
摘要： An RFID-tag communication device including (a) an antenna from which a transmission signal is transmitted toward an RFID tag and through which a reply signal transmitted from the RFID tag in response to the transmission signal is received, for radio communication with the RFID tag, (b) a first-cancel-signal output portion operable to generate a digital first cancel signal for suppressing a leakage signal from a received signal which is received through the antenna and which contains the leakage signal as well as the rely signal, the leakage signal being a part of the transmission signal which is transmitted from the antenna and which is returned to and received by the antenna, (c) a first-cancel-signal control portion operable to control an amplitude and/or a phase of the first cancel signal generated by the first-cancel-signal output portion, (d) a first-cancel-signal D/A converting portion operable to convert the first cancel signal generated by the first-cancel-signal output portion, into an analog signal, (e) a first signal combining portion operable to combine together the analog first cancel signal generated by the first-cancel-signal D/A converting portion, and the received signal, to obtain a first composite signal.teh
摘要翻译：一种RFID标签通信装置，包括：（a）从RFID标签向所述RFID标签发送发送信号的天线，并且响应于所述发送信号从所述RFID标签发送的应答信号通过所述天线与所述RFID标签进行无线通信，（b）第一取消信号输出部分，用于产生数字第一抵消信号，用于抑制从通过天线接收的并且包含泄漏信号的接收信号以及依赖信号的泄漏信号，泄漏信号是从天线发送并被天线返回并被天线接收的发送信号的一部分，（c）第一抵消信号控制部分，其可操作以控制第一抵消的幅度和/或相位由第一取消信号输出部生成的第一取消信号输出部生成的第一取消信号输出部，（e）第一信号组合部分，其可操作以将由第一取消信号D / A转换部分产生的模拟第一抵消信号与接收信号组合在一起，以获得第一复合信号。

2. 发明授权

US08111137B2 RFID tag reader/writer 有权
标题翻译： RFID标签读写器
公开(公告)号：US08111137B2
公开(公告)日：2012-02-07
申请号：US11350965
申请日：2006-02-10
申请人： Takuya Nagai , Kazunari Taki , Tsuyoshi Ohashi
发明人： Takuya Nagai , Kazunari Taki , Tsuyoshi Ohashi
IPC分类号： H04Q5/22 , G08B13/14
CPC分类号： B41J3/50 , G06K7/0008 , G06K7/10069 , G06K17/0025 , G06K19/0723 , H04B5/0056 , H04B5/0062 , H04B5/02
摘要： An RFID tag reader/writer having a high degree of stability of communication with only a desired RFID tag. The frequency of a carrier wave to be transmitted from the RFID tag reader/writer is set on the basis of a resonance frequency of an antenna of the RFID tag located within a predetermined nearby communication area, which resonance frequency changes due to mutual coupling between the antenna of the RFID tag and an antenna of the RFID tag reader/writer. According to this setting, the RFID tag located within the nearby communication area has a high degree of sensitivity, and the RFID tag located outside the nearby communication area has a low degree of sensitivity, so that it is possible to effectively prevent an interference between the communication of the RFID tag reader/writer with the selected RFID tag and the communication of the reader/writer with the other or non-selected RFID tag.
摘要翻译： RFID标签读取器/写入器，其仅具有期望的RFID标签的高度的通信稳定性。基于位于规定的附近通信区域内的RFID标签的天线的共振频率来设定从RFID标签读写器发送的载波的频率，该谐振频率由于 RFID标签的天线和RFID标签读取器/写入器的天线。根据该设定，位于附近通信区域内的RFID标签具有高灵敏度，并且位于附近通信区域外的RFID标签具有低灵敏度，使得可以有效地防止 RFID标签读取器/写入器与所选择的RFID标签的通信以及读取器/写入器与另一个或未选择的RFID标签的通信。

3. 发明授权

US08089662B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08089662B2
公开(公告)日：2012-01-03
申请号：US11860067
申请日：2007-09-24
申请人： Masashi Suzuki , Hiroshi Koie , Hideo Ueno , Kazunari Taki , Takahiro Ikeno , Takahiro Hosokawa
发明人： Masashi Suzuki , Hiroshi Koie , Hideo Ueno , Kazunari Taki , Takahiro Ikeno , Takahiro Hosokawa
IPC分类号： H04N1/40
CPC分类号： H04N1/00342 , H04N1/32138 , H04N2201/0082 , H04N2201/3205 , H04N2201/3208 , H04N2201/3216 , H04N2201/3226
摘要： An image forming apparatus includes an interface unit which receives print data and file data; a printing unit which prints an image on a recording medium; a writing unit which stores tag data in a non-contact type tag when the recording medium provides the non-contact type tag; a buffer unit in which file data is stored in the non-contact type tag; and a control unit which controls the printing unit and the writing unit. The control unit stores the file data in the buffer unit when the file data is received. The control unit controls the printing unit to form an image on the recording medium based upon content of the print data when the print data is received. The control unit controls the writing unit to store the file data stored in the buffer unit in the non-contact type tag.
摘要翻译：图像形成装置包括：接收单元，其接收打印数据和文件数据; 打印单元，其在记录介质上打印图像; 写入单元，当记录介质提供非接触型标签时，将标签数据存储在非接触型标签中; 缓冲单元，其中文件数据存储在非接触型标签中; 以及控制单元，其控制打印单元和书写单元。当接收到文件数据时，控制单元将文件数据存储在缓冲单元中。当接收到打印数据时，控制单元基于打印数据的内容来控制打印单元在记录介质上形成图像。控制单元控制写入单元将存储在缓冲单元中的文件数据存储在非接触型标签中。

4. 发明申请

US20100181383A1 RFID label, method for producing the RFID label, device for producing the RFID label, sheet member (tag sheet) used for the RFID label, and cartridge attached to the device for producing the RFID label 有权
公开(公告)号：US20100181383A1
公开(公告)日：2010-07-22
申请号：US12659031
申请日：2010-02-23
申请人： Tsuyoshi Ohashi , Kazunari Taki , Kunihiro Yasui , Takuya Nagai , Toshio Takahashi , Yasunori Nakamura
发明人： Tsuyoshi Ohashi , Kazunari Taki , Kunihiro Yasui , Takuya Nagai , Toshio Takahashi , Yasunori Nakamura
IPC分类号： G06K19/18 , G06K19/06
CPC分类号： G06K19/07749 , B31D1/021 , B31D1/027 , B31D1/028 , G06K19/077 , G06K19/07718 , H01Q1/22 , H01Q1/2225 , Y10T29/49018 , Y10T29/49124 , Y10T156/10
摘要： A method for producing a RFID label comprises conveying a first label base material which is transparent from a first holding portion holding the first label base material, forming an image on a surface of the first label base material, conveying a second label base material including at least one of a RFID antenna conductor and an IC chip from a second holding portion holding the second label base material and joining the second label base material and the first label base material on which an image has been formed together, wherein, when an image is formed on the first label base material, the image is formed on a surface of the first label base material, the surface being joined to the second label base material.

5. 发明申请

US20100060552A1 Head mount display 审中-公开
标题翻译：头戴式显示器
公开(公告)号：US20100060552A1
公开(公告)日：2010-03-11
申请号：US12585301
申请日：2009-09-10
申请人： Mitsuyoshi Watanabe , Shoji Yamada , Kazunari Taki , Hideo Ueno
发明人： Mitsuyoshi Watanabe , Shoji Yamada , Kazunari Taki , Hideo Ueno
IPC分类号： G09G5/00 , G06K9/00
CPC分类号： G02B27/017 , G02B2027/0138 , G02B2027/014
摘要： A see-through-type head mount display includes a display unit which is configured to project an image light corresponding to display information on an eye of a viewer thus allowing the viewer to visually recognize an image corresponding to the image light while allowing an external light to pass therethrough. The head mount display determines a distribution state of identifying objects within a detected imaging region, and decides a display mode of associated information which is associated with the respective identifying objects corresponding to a distribution state of the identifying objects. Further, the head mount display performs a control such that a display unit performs a display of the associated information which is associated with the identifying objects in the decided mode in association with the identifying objects viewable by a viewer in a see-through manner through the display unit.
摘要翻译：透视型头戴显示器包括显示单元，其被配置为将与显示信息相对应的图像光投影在观看者的眼睛上，从而允许观看者在视觉上识别与图像光对应的图像，同时允许外部光通过。头戴式显示器确定在检测到的成像区域内识别对象的分布状态，并且确定与对应于识别对象的分布状态的各个识别对象相关联的关联信息的显示模式。此外，头戴式显示器执行控制，使得显示单元以与观看者可见的识别对象相关联的方式，以与观看者可见的识别对象相关联地执行与所述确定模式中的识别对象相关联的关联信息的显示，显示单元。

6. 发明授权

US07652637B2 Antenna, and radio-frequency identification tag 失效
标题翻译：天线和射频识别标签
公开(公告)号：US07652637B2
公开(公告)日：2010-01-26
申请号：US12018184
申请日：2008-01-22
申请人： Kazunari Taki , Yasumitsu Miyazaki
发明人： Kazunari Taki , Yasumitsu Miyazaki
IPC分类号： H01Q1/36
CPC分类号： H01Q1/38 , H01Q1/2225
摘要： An antenna connected to a circuit portion and configured to effect transmission and reception of information by radio communication, the antenna including a driven meander line portion which has a feed section connected to the circuit portion and which is a line conductor formed in a meandering pattern, and a parasitic meander line portion which does not have a feed section connected to the circuit portion and which is a line conductor formed in a meandering pattern and positioned relative to the driven meander line portion, so as to influence an input impedance of the driven meander line portion. Also disclosed is a radio-frequency identification tag including the antenna.
摘要翻译：一种连接到电路部分并被配置为通过无线电通信发送和接收信息的天线，所述天线包括被驱动曲折线部分，其具有连接到电路部分的馈电部分，并且是以曲折图案形成的线路导体，以及寄生曲折线部分，其不具有连接到电路部分的馈电部分，并且是以曲折图案形成并且相对于被驱动曲折线部分定位的线导体，以便影响被驱动曲折的输入阻抗线部分。还公开了包括天线的射频识别标签。

7. 发明申请

US20100007471A1 Apparatus for reading RFID tag 审中-公开
标题翻译： RFID标签读取装置
公开(公告)号：US20100007471A1
公开(公告)日：2010-01-14
申请号：US12586058
申请日：2009-09-16
申请人： Michihiro Takeda , Kazunari Taki
发明人： Michihiro Takeda , Kazunari Taki
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G06K17/0025
摘要： This disclosure discloses an apparatus for reading with a radio frequency identification (RFID) tag comprising: a plurality of information creation devices, capable of generating a plurality of types of command signals for making an access to an RFID tag circuit element having an IC circuit part storing information and a tag antenna that transmits and receives information; a plurality of apparatus antennas connected to the plurality of information creation devices, respectively, and configured to transmit the plurality of types of command signals to the RFID tag circuit element via radio communication substantially at the same timing; and a single information processing device configured to obtain reading information by means of receiving processing of a response signal transmitted from the RFID tag circuit element according to the command signal transmitted from the apparatus antenna and received by the apparatus antenna.
摘要翻译：本公开公开了一种使用射频识别（RFID）标签进行读取的装置，包括：多个信息创建装置，能够生成多种类型的命令信号，用于访问具有IC电路部分的RFID标签电路元件存储信息和发送和接收信息的标签天线; 分别连接到多个信息创建装置的多个装置天线，并且被配置为基本上在相同的定时经由无线电通信将多种类型的命令信号发送到RFID标签电路元件; 以及单个信息处理装置，被配置为通过根据从装置天线发送并由装置天线接收的命令信号接收从RFID标签电路元件发送的响应信号来获得读取信息。

8. 发明授权

US07602293B2 Interrogator for RFID tag 失效
标题翻译： RFID标签读写器
公开(公告)号：US07602293B2
公开(公告)日：2009-10-13
申请号：US11611468
申请日：2006-12-15
申请人： Kazunari Taki , Tsuyoshi Ohashi , Takuya Nagai , Kentaro Ushiyama
发明人： Kazunari Taki , Tsuyoshi Ohashi , Takuya Nagai , Kentaro Ushiyama
IPC分类号： G08B13/14
CPC分类号： H01Q1/2216 , G06K7/0008 , G06K7/10316 , G06K7/10346 , H01Q1/22 , H04B7/0617 , H04B7/0842
摘要： An interrogator has antennas for communicating information in a non-contact manner with an IC circuit part of a RFID circuit element to be interrogated, a control circuit, and a radio frequency circuit including a directivity switching control portion. In accordance with at least said communication distance of information communication, the control circuit and the directivity switching control portion perform control so as to broaden the directivity of the antennas when said communication distance is short and to narrow the directivity of the antennas when said communication distance is long.
摘要翻译：询问器具有用于以与所询问的RFID电路元件的IC电路部分非接触的方式通信信息的天线，控制电路和包括方向性切换控制部分的射频电路。根据至少所述信息通信的通信距离，控制电路和指向性切换控制部分执行控制，以便当所述通信距离短时扩大天线的方向性，并且当所述通信距离很久

9. 发明授权

US07545275B2 Article management device, article management system, article management method, and RFID-tag producing apparatus 失效
标题翻译：物品管理装置，物品管理系统，物品管理方法和RFID标签制造装置
公开(公告)号：US07545275B2
公开(公告)日：2009-06-09
申请号：US11496023
申请日：2006-07-31
申请人： Kazunari Taki
发明人： Kazunari Taki
IPC分类号： G08B13/14
CPC分类号： G06Q50/30 , G06K17/00 , G06Q10/08
摘要： An article management device for management of a plurality of articles handled as a set consisting of a main article and accessory article, by using a first RFID tag attached to the main article and second RFID tag attached to the at least one accessory article, the article management device including a communicating portion operable to read out information of all of the plurality of articles written on the first RFID tag, and information of each of the second article and information of the first article which are written on the second RFID tag, a control portion operable to effect a comparison of the information read out from the first RFID tag, with the information read out from the second RFID tag, and an indicator portion operable to indicate a result of the comparison by the control portion.
摘要翻译：一种物品管理装置，用于通过使用附接到所述主物品的第一RFID标签和附接到所述至少一个附件的第二RFID标签来管理作为由主物品和附属物品组成的集合处理的多个物品，所述物品管理装置，其包括可操作用于读取写入第一RFID标签上的所有多个物品的信息的通信部分，以及写入第二RFID标签的第二物品和第一物品的信息的信息，控制可操作以实现从第一RFID标签读出的信息与从第二RFID标签读出的信息的比较;以及指示器部分，用于指示由控制部分进行的比较结果。

10. 发明申请

US20090002746A1 Apparatus For Communicating With A RFID Tag, Tape Cartridge And Tag Tape 有权
标题翻译：用于与RFID标签，磁带盒和标签磁带通信的设备
公开(公告)号：US20090002746A1
公开(公告)日：2009-01-01
申请号：US11875735
申请日：2007-10-19
申请人： Akihiko Niwa , Tatsuhiro Ikedo , Hideo Ueno , Nobuhiko Funato , Kazunari Taki , Tsuyoshi Ohashi , Takuya Nagai , Mitsuo Hirota
发明人： Akihiko Niwa , Tatsuhiro Ikedo , Hideo Ueno , Nobuhiko Funato , Kazunari Taki , Tsuyoshi Ohashi , Takuya Nagai , Mitsuo Hirota
IPC分类号： G06F3/12 , H04Q5/22
CPC分类号： B41J3/44 , B41J3/4075 , G09F3/02 , G09F3/0294 , G09F3/10
摘要： There are included an antenna transmitting and receiving information through a radio communication with a RFID circuit element, a signal processing circuit and a transmission portion of a radio frequency circuit configured to execute write or read of information with respect to an IC circuit part of the RFID circuit element, a tape-feeding-roller drive shaft for feeding out a base tape from a first roll, a cutter configured to cut the base tape fed out by this tape-feeding-roller drive shaft to a predetermined length to produce a RFID label, a print head making a print in a predetermined print region of the base tape, and a control circuit configured to control this print head so as to be capable of being switched between the print in a forward direction and the print in a rotation direction inverting this forward direction with respect to a predetermined print region.
摘要翻译：包括通过与RFID电路元件的无线电通信的天线发送和接收信息，信号处理电路和射频电路的发送部分，被配置为执行关于RFID的IC电路部分的信息的写入或读取电路元件，用于从第一辊馈送基带的带馈送辊驱动轴，被配置为将由该带馈送辊驱动轴输出的基带切割成预定长度的切割器，以产生RFID标签，在所述基带的预定打印区域中进行打印的打印头，以及控制电路，其被配置为控制所述打印头，以便能够在向前方向上的打印与所述打印之间在旋转方向上转换相对于预定打印区域的该向前方向。

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