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2. 发明公开

EP2916323A1 MAGNETIC CARD READER AND MAGNETIC CARD READING METHOD 审中-公开
标题翻译： MAGNETKARTENLESEVORRICHTUNG UND MAGNETKARTENLESEVERFAHREN
公开(公告)号：EP2916323A1
公开(公告)日：2015-09-09
申请号：EP12887474.0
申请日：2012-10-30
申请人： Hitachi-Omron Terminal Solutions, Corporation
发明人： NAGANAWA, Makoto , SUZUKI, Tadamichi
IPC分类号： G11B5/09 , G07D9/00
CPC分类号： G07F7/0873 , G06K7/082 , G06K19/07336 , G07F19/2055 , G11B5/00808
摘要： A magnetic card reader equipped with: a magnetic card insertion slot; a magnetic noise generation unit that is provided near the magnetic card insertion slot; at least one magnetic head, said magnetic head having multiple magnetic reading components, that reads a first signal that contains magnetic noise from the magnetic noise generation unit and a signal recorded in a magnetic body of the magnetic card in a superimposed manner, and a second signal that contains only the magnetic noise generated by the magnetic noise generation unit; and a data processing unit that removes the second signal from the first signal.
摘要翻译：磁卡阅读器配有：磁卡插槽; 设置在所述磁卡插入口附近的磁噪声生成部，至少一个磁头，所述磁头具有多个磁读取部件，其以叠加的方式从磁噪声生成单元读取包含磁噪声的第一信号和记录在磁卡的磁体中的信号，第二磁头信号，其仅包含由磁噪声产生单元产生的磁噪声; 以及从第一信号中去除第二信号的数据处理单元。

3. 发明公开

EP2264709A4 CARD READER AND PROCESSING METHOD THEREOF 审中-公开
标题翻译：读卡器及其处理
公开(公告)号：EP2264709A4
公开(公告)日：2013-01-02
申请号：EP09728926
申请日：2009-03-31
申请人： NIDEC SANKYO CORP
发明人： AKAHANE FUMIHIKO
IPC分类号： G11B5/008 , G06K7/08 , G06K13/08 , G11B17/04 , G11B25/04
CPC分类号： G11B5/00808 , G06K7/084 , G06K7/087 , G06K7/10 , G06K13/0843 , G11B5/80 , G11B17/0408 , G11B25/04
摘要： The present invention provides a card reader that can meet the customer needs to a certain extent even when a non-standardized transparent card is inserted, while considering a background of card design that spreads in a wide variety these years. Concretely to describe, the card reader includes: a card path (2) through which a card having a magnetic stripe is transferred; a magnetic head (10) placed in the card path (2); and card position detecting sensors (a photo sensor (8a) and others) for detecting a position of the card. Meanwhile, the card position detecting sensors (the photo sensor (8a) and others) are located at positions where the magnetic stripe passes through in the card path (2).

4. 发明授权

EP1988545B1 MEDIUM PROCESSING DEVICE AND MAGNETIC HEAD ADAPTABLE TO SAME 有权
标题翻译：媒体处理设备及此可调磁头
公开(公告)号：EP1988545B1
公开(公告)日：2012-04-11
申请号：EP07714411.1
申请日：2007-02-16
申请人： Nidec Sankyo Corporation
发明人： IKEDA, Masahiro , WADA, Akihito , KANEBAKO, Hideki , FUKASAWA, Hiromi , HIGUCHI, Daisuke
IPC分类号： G11B5/127 , G07D7/04 , G11B5/105
CPC分类号： G11B5/00808 , G06K7/084 , G06Q20/042 , G07D7/04
摘要： A medium processor enabling prevention of occurrence of jamming and capable of realizing simple positioning of a magnetic head, and a magnetic head enabling prevention of degradation of reading accuracy of magnetic information and adaptable to the medium processor. The medium processor (1) comprises a transport passage (14) for transporting an information recording medium (for example, a check (17)), a frame (15) forming the transport passage (14), and a magnetic head (11) for magnetizing the magnetic substance (for example, an MICR character (17a)) printed on the surface of the information recording medium. The magnetic head (11) is buried in the frame (15) with a part of the frame (15) intervening. The magnetic head (11) adaptable to such a medium processor (1) comprises a magnet (11a) magnetized with different magnetic poles along the direction of transportation of an information recording medium (for example, a check (17)), a yoke (11b) fitted onto the outer periphery surface of the magnet (11a) facing a passage (14) for transporting the information recording medium, and a slit (11d) so formed in the yoke (11b) that the longitudinal direction is generally perpendicular to the transportation direction. When at least one end of the slit (11d) is closed, the yoke (11b) is longer than the magnet (11a) in the transportation direction.

5. 发明公开

EP2100251A4 ANTI-TAMPERING PROTECTION FOR MAGNETIC STRIPE READER 有权
标题翻译： ANTI MANIPULATION保护来磁条读取器
公开(公告)号：EP2100251A4
公开(公告)日：2011-09-28
申请号：EP07827429
申请日：2007-11-26
申请人： VERIFONE INC
发明人： AVIV ARNON
IPC分类号： G06K7/08
CPC分类号： G06K7/082 , G06K7/0091 , G11B5/00808 , Y10T29/49032

6. 发明公开

EP1702818A2 Schlüsselsystem mit Speichermedium 审中-公开
标题翻译： Schlüsselsystemmit Speichermedium
公开(公告)号：EP1702818A2
公开(公告)日：2006-09-20
申请号：EP06005312.1
申请日：2006-03-15
申请人： Brandmayr, Jakob M.
发明人： Brandmayr, Jakob M.
IPC分类号： B60R25/00 , G11B5/008
CPC分类号： B60R25/24 , B60R25/2081 , G07C2009/00984 , G11B5/00808
摘要： Die vorliegende Erfindung betrifft ein System bestehend aus einem Schlüssel mit gleichzeitiger Datenspeicherfunktion. Des Weiteren umfasst die Erfindung einen Adapter und ein Lesegerät, die es ermöglichen, die Daten auf dem Speichermedium schnell und unkompliziert auszuwerten und wieder zu geben.
摘要翻译：系统（1）具有钥匙（2），特别是汽车钥匙，以及可以从系统中取出的存储介质（3）。存储介质附着到承载元件（4）上。承载元件具有0.4至3.5cm的长度，0.4至2.5cm的宽度和0.04至1.1cm的厚度。键（2）上的存储介质（3）以光学，磁性或机械方式存储数据。它是芯片或磁条的形式，包含关键所有者的信息，特别是名称和照片和医疗数据。还包括以下独立权利要求：（A）适配器（B）和带适配器支架的读卡器。

7. 发明公开

EP1667116A1 Vorrichtung zum Beschreiben einer Magnetschicht 有权
公开(公告)号：EP1667116A1
公开(公告)日：2006-06-07
申请号：EP04026344.4
申请日：2004-11-05
申请人： SkiData AG
发明人： Präauer, Johann
IPC分类号： G11B5/09 , G11B5/008
CPC分类号： G11B5/09 , G11B5/00808
摘要： Eine Vorrichtung zum Beschreiben einer entweder mit niedriger oder hoher Koerzitivfeldstärke beschreibbaren Magnetschicht mit einem Magnetkopf (1) mit einer Magnetspule (6) und einer Spannungsquelle (9) weist Schalter (22, 23) zwischen der Spannungsquelle (9) und der Magnetspule (6) auf. Mit zwei weiteren Schaltern (30, 31) wird die Richtung (A, B) des Stromflusses durch die Magnetspule (6) aufrechterhalten. Mit einer Strommesseinrichtung (14) wird die Stromstärke (I) in der Magnetspule (6) bestimmt. Die Strommesseinrichtung (16) steuert die Schalter (22, 23, 30, 31) derart an, dass die Stromstärke (I) in der Magnetspule (6) den zum Beschreiben der Magnetschicht erforderlichen Wert nicht über- und nicht unterschreitet.
摘要翻译：该装置具有带磁体线圈和电压源的磁头以及线圈与源极之间的开关（8）。另一个开关（16）经由线圈维持电流流动方向。电流测量装置（14）确定线圈中的电流强度。开关（8）周期性地接通和断开，使得强度不超过或低于写入磁性层所需的水平。

8. 发明公开

EP1282068A2 Apparatus for reading and writing cards having rotating memory 审中-公开
标题翻译：用于读写具有旋转存储器的卡的设备
公开(公告)号：EP1282068A2
公开(公告)日：2003-02-05
申请号：EP02016748.2
申请日：2002-07-26
申请人： StorCard Inc.
发明人： Conner, Finis , Nigam, Anil
IPC分类号： G06K7/08 , G06K19/06 , G11B5/80 , G11B23/03
CPC分类号： G06K19/07741 , G06K7/084 , G06K19/06187 , G06K19/07 , G11B5/00808 , G11B17/043 , G11B23/0014 , G11B23/0308
摘要： Apparatus is described for reading data from or writing data onto a credit card-sized storage media containing a rotating magnetic memory. The reader includes a spindle motor (7) and an arm (11) with a magnetic head (10) position thereon, as well as integrated circuits (20) for controlling its operation. The reader preferably complies with standards for PCMCIA cards, enabling the reader to be inserted into the host system such as a personal computer or a laptop for use.
摘要翻译：描述了用于从包含旋转磁存储器的信用卡大小存储介质读取数据或将数据写入到信息卡大小的存储介质上的设备阅读器包括主轴电机（7）和其上具有磁头（10）的臂（11）以及用于控制其操作的集成电路（20）。读卡器最好符合PCMCIA卡的标准，使读卡器能够插入主机系统，例如个人计算机或笔记本电脑以供使用。

9. 发明公开

EP0843861A4 SECURE CREDIT CARD 失效
标题翻译： SICHERE KREDITKARTE
公开(公告)号：EP0843861A4
公开(公告)日：2000-07-19
申请号：EP96926183
申请日：1996-07-30
申请人： MAGNETIC PRODUCTS INTERNATIONA
发明人： BAUS RENE JR
IPC分类号： G06K17/00 , G06K7/08 , G11B5/02 , G11B5/09 , G11B5/39 , G11B20/10
CPC分类号： G06K7/084 , G11B5/00808 , G11B5/3967
摘要： A novel write/read head for magnetic stripe card readers includes a magnetoresistive read element (135) in a structure which permits the close spacing between read and write heads required of insertion type value card apparatus yet provides magnetic isolation (122) of the read head from the write field generated at the gap of the write head. The use of a second magnetoresistive element (136) in the read head permits the implementation of a security system which precludes the possibility of altering or counterfeiting the cards. Accordingly, high denomination value cards can be issued with a relatively high degree of confidence and magnetic stripe cards, in general, can be issued with that same degree of confidence.
摘要翻译：用于磁条读卡器的新型写入/读取头包括在允许插入型值卡装置所需的读取和写入头之间的紧密间隔的结构中的磁致伸缩读取元件，但是提供了读取头与来自在写头的差距。在读头中使用第二磁致伸缩元件允许执行防止改变或伪造卡的可能性的安全系统。因此，可以以相对高的置信度发行高面额值卡，并且通常可以以相同的置信度发出磁条卡。

10. 发明授权

EP2693432B1 MAGNETIC HEAD DEVICE 有权
标题翻译：磁头装置
公开(公告)号：EP2693432B1
公开(公告)日：2018-03-07
申请号：EP12764573.7
申请日：2012-03-28
申请人： Nidec Sankyo Corporation
发明人： NAKAJIMA, Shigeo , HIGASHI, Katsuhisa
IPC分类号： G11B5/09 , G06K17/00 , G06K7/08
CPC分类号： G06K7/082 , G06K7/084 , G11B5/00808 , G11B5/09 , G11B20/10037
摘要： The present application provides a magnetic head device that can suppress output fluctuation even though the output changes in part of an output waveform from the magnetic head. Concretely to describe, the magnetic head device includes a magnetic head 1 for reproducing information recorded in a magnetic information recording medium; an amplifier section 2 for amplifying a reproduced signal that the magnetic head 1 has reproduced, by using a gain; an A/D converter section 3 for converting the reproduced signal that has been amplified, to a digital signal, by way of sampling the signal at predetermined intervals, in order to output the converted digital signal; a signal comparator section 4a for comparing a digital signal output value with a predetermined output criterion value; and a gain control section 4b for adjusting the gain in such a way as to make the output value closer to the output criterion value, in the case where the output value is either greater or smaller than the output criterion value.

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