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1. 发明专利

JP2005107781A Non-contact type ic card reader/writer 审中-公开
标题翻译：非接触式IC卡阅读器/写入
公开(公告)号：JP2005107781A
公开(公告)日：2005-04-21
申请号：JP2003339227
申请日：2003-09-30
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： ONUMA TOMOYUKI , INABE TOSHIHISA
IPC分类号： G06K17/00
摘要： PROBLEM TO BE SOLVED: To provide a non-contact type IC card reader/writer with a simple circuit configuration, allowing enlargement of a communication distance while suppressing heat generation without supplying excessive power to an IC card. SOLUTION: This non-contact type IC card reader/writer has a load impedance detector 12 for detecting load impedance of a coil antenna 11 in the reader/writer 10, and has a drive circuit 13 increasing or reducing transmission output from the reader/writer 10 side on the basis of fluctuation of the load impedance to perform output control. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有简单电路配置的非接触型IC卡读/写器，允许在抑制发热的同时扩大通信距离，而不向IC卡供给过多的电力。解决方案：该非接触式IC卡读写器具有用于检测读写器10中的线圈天线11的负载阻抗的负载阻抗检测器12，并且具有驱动电路13，增加或减少从读取器/写入器10侧基于负载阻抗的波动来执行输出控制。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2012065476A Non-contact charging device, and non-contact charging system 有权
标题翻译：非接触式充电装置和非接触式充电系统
公开(公告)号：JP2012065476A
公开(公告)日：2012-03-29
申请号：JP2010208414
申请日：2010-09-16
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： KATASHIMA TAKASHI , URATA SUMIYOSHI , MISHINA KOICHI , INABE TOSHIHISA
IPC分类号： H02J17/00 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To provide a non-contact charging device capable of performing good communication with a charged device.SOLUTION: A non-contact charging device has a power transmission coil 120 for transmitting power for charging, and a communication antenna 140 for transmitting and receiving a signal for information communication. The non-contact charging device is configured so as to stop transmitting the power for charging during the information communication. The non-contact charging device also has a switch 150 inserted in parallel to the power transmission coil 120. The switch 150 is configured to be turned on (connected) during the information communication.
摘要翻译：要解决的问题：提供能够与充电装置进行良好通信的非接触充电装置。解决方案：非接触充电装置具有用于发送用于充电的电力的电力传输线圈120和用于发送和接收用于信息通信的信号的通信天线140。非接触式充电装置被配置为在信息通信期间停止发送用于充电的电力。非接触式充电装置还具有与电力传输线圈120并联插入的开关150.开关150被配置为在信息通信期间被接通（连接）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2004151958A Ic card 有权
公开(公告)号：JP2004151958A
公开(公告)日：2004-05-27
申请号：JP2002315874
申请日：2002-10-30
申请人： Nec Tokin Corp , Necトーキン株式会社 , Nippon Telegr & Teleph Corp , Ntt Electornics Corp , エヌティティエレクトロニクス株式会社 , 日本電信電話株式会社
发明人： SATO KENJI , INABE TOSHIHISA , TSURU KOJI , KODA SHIGETO
IPC分类号： G06F12/16 , G06F3/06 , G06F3/08 , G06F12/00 , G06K19/073
摘要： PROBLEM TO BE SOLVED: To provide an IC card having a data protection function requiring no rewriting processing by an upper device which may possibly write erroneous data. SOLUTION: In this IC card, a readable/writable nonvolatile memory 4 inside the IC chip 1 is provided with a data storage area constructed of a plurality of blocks and a block management area including a plurality of block management parts. A computing processing part 5 stores a data status, which shows one of an effective status, an ineffective status, or an unused status of data stored in each block in the data storage area, as block status information in a management part for each of the blocks in the data management area, and at the same time, has a function of storing file identification information, which is used for distinguishing a file showing one or more blocks in the data storage area storing the data from the other file, and block information for one or more blocks storing the data while relating these pieces of information with each other so that these pieces of information serves as block allocation information in the data management area. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003317063A Information card and holder 有权
标题翻译：信息卡和持有人
公开(公告)号：JP2003317063A
公开(公告)日：2003-11-07
申请号：JP2002119037
申请日：2002-04-22
申请人： Nec Tokin Corp , Necトーキン株式会社 , Nippon Telegraph & Telephone East Corp , Nippon Telegraph & Telephone West Corp , 東日本電信電話株式会社 , 西日本電信電話株式会社
发明人： ISHIZAKI MAKOTO , SATO KENJI , ARAI ATSUSHI , INABE TOSHIHISA , SONEHARA TOSHINORI , YAMAGUCHI AKIRA , AKEGAMI YOICHI , YAMAMOTO HIDEAKI
IPC分类号： B42D15/10 , G06K19/077
摘要： PROBLEM TO BE SOLVED: To provide an IC card which is easily adaptive to a reader writer differing in thickness demand and can standardize specifications and be made low-cost when produced. SOLUTION: For an information card having functions of both a contact type card and a contactless type card, a base body 5 for thickness adjustment which has nearly the same planar form with a card main-body base body is prepared in addition to the card main-body base body 1 having a function part. Then the base body for thickness adjustment is stuck on the card main-body base body when necessary to increase the thickness of the whole information card. Consequently, the information card is adaptive to a reader writer differing in permissible thickness. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种容易适应于厚度需求不同的读写器的IC卡，并且可以标准化规格并且在生产时成本低廉。解决方案：对于具有接触型卡和非接触式卡的功能的信息卡，除了制作具有与卡主体基体几乎相同的平面形式的厚度调整用基体5之外，卡主体基体1具有功能部。然后，为了增加整个信息卡的厚度，需要厚度调整用基体卡在卡主体基体上。因此，信息卡适应于允许厚度不同的读写器。版权所有（C）2004，JPO

5. 发明专利

JP2007018125A Handy type reader/writer for rfid 审中-公开
标题翻译：用于RFID的手持式读取器/写入器
公开(公告)号：JP2007018125A
公开(公告)日：2007-01-25
申请号：JP2005197058
申请日：2005-07-06
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： INABE TOSHIHISA , ONUMA TOMOYUKI
IPC分类号： G06K17/00 , H01Q1/10
摘要： PROBLEM TO BE SOLVED: To provide a compact and light handy type reader/writer for RFID for extending a communication distance in use when communication is performed with an RFID. SOLUTION: In this handy type reader/writer configured of a reader/writer main body and an antenna 1a whose shape is deformable, the both ends of the antenna 1a are fixed to a power supply terminal in the case body of the handy type reader/writer, and a section between them is freely movable. In use, the primary section of the antenna is pulled out to the outside of the casing 2 of the handy type reader/writer, and in no-use, the primary section of the antenna is housed in the casing 2 of the handy type reader/writer for RFID. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于RFID的紧凑轻便的便携式读取器/写入器，用于在使用RFID进行通信时延长使用中的通信距离。解决方案：在由读取器/写入器主体和形状可变形的天线1a构成的便携式读取器/写入器中，天线1a的两端固定在便携式的壳体中的电源端子类型的读/写器，它们之间的部分是可自由移动的。在使用中，天线的主要部分被拉出到便携式读取器/写入器的外壳2的外部，并且在不使用中，天线的主要部分容纳在便携式读取器的外壳2中 /作者为RFID。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005078102A Non-contact type ic card reader/writer 审中-公开
标题翻译：非接触式IC卡阅读器/写入
公开(公告)号：JP2005078102A
公开(公告)日：2005-03-24
申请号：JP2003209475
申请日：2003-08-29
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： ONUMA TOMOYUKI , INABE TOSHIHISA
IPC分类号： G06K17/00 , H04B5/02
CPC分类号： Y02D70/00 , Y02D70/42
摘要： PROBLEM TO BE SOLVED: To provide a non-contact type IC card reader/writer not supplying excessive power to an IC card to suppress heat generation, and allowing increase of a communication distance. SOLUTION: In this non-contact type IC card reader/writer 10, an electric wave signal is transmitted to the IC card 20 approaching a transmitting/receiving coil antenna 11 from the transmitting/receiving coil antenna 11 to perform data exchange with the IC card 20 and to supply power. The non-contact type IC card reader/writer 10 has a distance-detecting sensor part detecting and measuring a distance to the IC card 20, and an output control means increasing or reducing transmission output on the basis of detected distance information thereof, The distance-detecting sensor part is an infrared sensor 12 detecting the distance by use of infrared rays. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了提供不向IC卡提供过量电力以抑制发热的非接触型IC卡读/写器，并且允许增加通信距离。解决方案：在这种非接触式IC卡读写器10中，电波信号从发送/接收线圈天线11发送到接收发送/接收线圈天线11的IC卡20，以与 IC卡20并供电。非接触型IC卡读/写器10具有检测并测量到IC卡20的距离的距离检测传感器部分，以及基于检测到的距离信息增加或减少传输输出的输出控制装置。检测传感器部分是通过使用红外线检测距离的红外传感器12。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2003317062A Information card 审中-公开
标题翻译：信息卡
公开(公告)号：JP2003317062A
公开(公告)日：2003-11-07
申请号：JP2002119021
申请日：2002-04-22
申请人： Nec Tokin Corp , Necトーキン株式会社 , Nippon Telegraph & Telephone East Corp , Nippon Telegraph & Telephone West Corp , 東日本電信電話株式会社 , 西日本電信電話株式会社
发明人： ISHIZAKI MAKOTO , SATO KENJI , ARAI ATSUSHI , INABE TOSHIHISA , SONEHARA TOSHINORI , YAMAGUCHI AKIRA , AKEGAMI YOICHI , YAMAMOTO HIDEAKI
IPC分类号： B42D15/10 , G06K19/077
摘要： PROBLEM TO BE SOLVED: To provide an IC card which is easily adaptive to a reader writer differing in thickness demand and can standardize specifications and be made low-cost when produced. SOLUTION: The IC card having functions of both a contact type IC card and a contactless type IC card has a thickness reduction area 4 for partially reducing the thickness of an IC card main-body base body 1. Consequently, the IC card is made adaptive to a reader writer differing in permissible thickness. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种容易适应于厚度需求不同的读写器的IC卡，并且可以标准化规格并且在生产时成本低廉。解决方案：具有接触型IC卡和非接触式IC卡两者功能的IC卡具有用于部分地减小IC卡主体基体1的厚度的厚度减小区域4.因此，IC卡适应于允许厚度不同的读写器。版权所有（C）2004，JPO

8. 发明专利

JP2006202174A Contactless data carrier and manufacturing method of same 审中-公开
标题翻译：无缝数据载体及其制造方法
公开(公告)号：JP2006202174A
公开(公告)日：2006-08-03
申请号：JP2005015101
申请日：2005-01-24
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： GENSHIN TERU , ONUMA TOMOYUKI , INABE TOSHIHISA
IPC分类号： G06K19/077 , B42D15/10 , G06K19/07 , H01Q1/38 , H01Q7/00 , H01Q23/00
摘要： PROBLEM TO BE SOLVED: To provide a contactless data carrier, such as a contactless IC card or IC tag, that comprises an antenna enabling a high degree of freedom in designing a built-in resonance circuit and an easy adjustment of resonance frequency, and a manufacturing method thereof. SOLUTION: An antenna coil 2 is formed in a linear or planar pattern, and the pattern is extended to form an inductor 4 by the same pattern forming method, so that the antenna coil 2 and the inductor 4 are connected in series. With the number of turns and winding pitch of the antenna coil 2 unchanged, a resonance frequency and a Q value can be adjusted. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种非接触式数字载体，例如非接触IC卡或IC标签，其包括能够在设计内置谐振电路方面具有高自由度的天线，并且容易调节谐振频率，及其制造方法。解决方案：天线线圈2以线性或平面图案形成，并且通过相同的图案形成方法将图案延伸以形成电感器4，使得天线线圈2和电感器4串联连接。随着天线线圈2的匝数和绕组间距不变，可以调节谐振频率和Q值。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005326910A Identification tag reader writer 审中-公开
标题翻译：识别标签读写器写
公开(公告)号：JP2005326910A
公开(公告)日：2005-11-24
申请号：JP2004141790
申请日：2004-05-12
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： ONUMA TOMOYUKI , INABE TOSHIHISA
IPC分类号： G06K17/00
摘要： PROBLEM TO BE SOLVED: To provide an eating and drinking charge adjustment system for settling an eating and drinking charge by making a handy type ID tag reader/writer 1 read the information of a non-contact ID tag 9 embedded in a sushi plate 8, and to provide the handy type ID tag reader/writer 1 for surely and easily reading all the ID information of the plurality of stacked sushi plates 8 by eliminating any reading omission and the reading method of the non-contact ID tag 9 using this handy type ID tag reader/writer 1. SOLUTION: An antenna section 2 of a handy type ID tag reader/writer 1 is loop-shaped, and the inner diameter of the antenna section 2 is set so as to be larger than the outer shape of a sushi plate 8 to be read, and the plurality of stacked sushi plates 8 are vertically scanned so that they can pass through the inside of the antenna part 2 of the handy type ID tag reader/writer 1 so that the ID tag information can be acquired. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使方便的ID型标签读写器1读取嵌入寿司中的非接触式ID标签9的信息来提供用于饮食饮酒的饮食饮食调节系统板8，并且提供便利的ID标签读写器1，以便通过消除任何省略任何省略和非接触式ID标签9的读取方法来确保并且容易地读取多个堆积的寿司板8的所有ID信息该便携式ID标签读写器1.解决方案：便携式ID标签读写器1的天线部2为环状，天线部2的内径设定为较大比要读取的寿司板8的外形多个堆积的寿司板8被垂直扫描，使得它们可以通过便携式ID标签读写器1的天线部分2的内部，使得可以获取ID标签信息。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004326706A Data management method, program, and semiconductor device 有权
公开(公告)号：JP2004326706A
公开(公告)日：2004-11-18
申请号：JP2003124449
申请日：2003-04-28
申请人： Nec Tokin Corp , Necトーキン株式会社 , Nippon Telegr & Teleph Corp , Ntt Electornics Corp , エヌティティエレクトロニクス株式会社 , 日本電信電話株式会社
发明人： SATO KENJI , INABE TOSHIHISA , TSURU KOJI , KODA SHIGETO
IPC分类号： G06K17/00 , G06F3/08 , G06F12/00 , G06F12/02
摘要： PROBLEM TO BE SOLVED: To provide a technique for shortening a time for processing in writing into a readable/writable non-volatile memory and, at the same time, enabling efficient utilization of a memory capacity. SOLUTION: The method manages data of a readable semiconductor storage device by creating a block corresponding to a size of data which are to be written into the semiconductor device equipped with a plurality of pages to be an object of writing processing at a time by using part of, or the plurality of, pages. When a partially used page to be a page including both a block created area where the block has been created and an unused area to be an area other than the block created area exists, the unused area of the partially used page is dealt with as an area where a block A having the same size as the unused area is created, and a block is created with a head of the unused page consisting only of the unused areas as a starting point, then the data are written into the block. COPYRIGHT: (C)2005,JPO&NCIPI

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