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1. 发明授权

US08564910B2 Magnetic shield structure 有权
标题翻译：磁屏蔽结构
公开(公告)号：US08564910B2
公开(公告)日：2013-10-22
申请号：US12616842
申请日：2009-11-12
申请人： Mourad Benakli , Kirill Rivkin , Kaizhong Gao , James Wessel , Ming Sun , Ibro Tabakovic , Mark Thomas Kief
发明人： Mourad Benakli , Kirill Rivkin , Kaizhong Gao , James Wessel , Ming Sun , Ibro Tabakovic , Mark Thomas Kief
IPC分类号： G11B5/33 , G11B5/127
CPC分类号： G11B5/115 , G11B5/3116 , G11B5/3146 , G11B5/315 , G11B5/3967
摘要： An apparatus and associated method for a magnetic shield structure for data transduction from a recordable media in a data storage device. Various embodiments of the present invention are generally directed to a data transducer and a magnetic shield structure comprising a write shield magnetic material constructed of exchange decoupled material.
摘要翻译：一种用于磁屏蔽结构的装置和相关方法，用于从数据存储装置中的可记录介质进行数据转换。本发明的各种实施例通常涉及数据传感器和磁屏蔽结构，其包括由交换分离材料构成的写入屏蔽磁性材料。

2. 发明申请

US20110109999A1 MAGNETIC SHIELD STRUCTURE 有权
标题翻译：磁屏蔽结构
公开(公告)号：US20110109999A1
公开(公告)日：2011-05-12
申请号：US12616842
申请日：2009-11-12
申请人： Mourad Benakli , Kirill Rivkin , Kaizhong Gao , James Wessel , Ming Sun , Ibro Tabakovic , Mark Thomas Kief
发明人： Mourad Benakli , Kirill Rivkin , Kaizhong Gao , James Wessel , Ming Sun , Ibro Tabakovic , Mark Thomas Kief
IPC分类号： G11B5/33
CPC分类号： G11B5/115 , G11B5/3116 , G11B5/3146 , G11B5/315 , G11B5/3967
摘要： An apparatus and associated method for a magnetic shield structure for data transduction from a recordable media in a data storage device. Various embodiments of the present invention are generally directed to a data transducer and a magnetic shield structure comprising a write shield magnetic material constructed of exchange decoupled material.
摘要翻译：一种用于磁屏蔽结构的装置和相关方法，用于从数据存储装置中的可记录介质进行数据转换。本发明的各种实施例通常涉及数据传感器和磁屏蔽结构，其包括由交换分离材料构成的写入屏蔽磁性材料。

3. 发明申请

US20110228428A1 TRILAYER READER WITH CURRENT CONSTRAINT AT THE ABS 有权
标题翻译： TRILAYER读者与ABS中的电流约束
公开(公告)号：US20110228428A1
公开(公告)日：2011-09-22
申请号：US12727698
申请日：2010-03-19
申请人： Dimitar Velikov Dimitrov , Dion Song , Mark William Covington , James Wessel
发明人： Dimitar Velikov Dimitrov , Dion Song , Mark William Covington , James Wessel
IPC分类号： G11B5/33
CPC分类号： G11B5/3909 , B82Y10/00 , B82Y25/00 , G11B5/3932 , G11B2005/3996
摘要： A magnetoresistive read sensor with improved sensitivity and stability is described. The sensor is a trilayer stack positioned between two electrodes. The trilayer stack has two free layers separated by a nonmagnetic layer and a biasing magnet positioned at the rear of the stack and separated from the air bearing surface by the stripe height distance. Current in the sensor is confined to regions close to the air bearing surface by an insulator layer to enhance reader sensitivity.
摘要翻译：描述了具有改进的灵敏度和稳定性的磁阻读取传感器。传感器是位于两个电极之间的三层叠层。三层叠层具有由非磁性层隔开的两个自由层和位于堆叠后部的偏置磁体，并与空气轴承表面分开条纹高度距离。传感器中的电流被绝缘体层限制在靠近空气轴承表面的区域，以增强读取器灵敏度。

4. 发明申请

US20050162785A1 ESD shunt for transducing head 有权
标题翻译： ESD分流头用于传感头
公开(公告)号：US20050162785A1
公开(公告)日：2005-07-28
申请号：US10763834
申请日：2004-01-22
申请人： Eric Granstrom , James Wessel
发明人： Eric Granstrom , James Wessel
IPC分类号： G11B5/127 , G11B5/31 , G11B5/33 , G11B5/39 , G11B5/40 , G11B5/455
CPC分类号： G11B5/3906 , G11B5/3166 , G11B5/40 , G11B5/455
摘要： A transducing head includes a sensor element having a plurality of terminal pads and a shunt electrically connected with the sensor element in parallel for protecting the sensor element from electrical damage during fabrication of the transducing head. The shunt includes one or more fuses, where the shunt configured to be repeatedly tested around during fabrication to allow testing of the sensor element. The shunt is structured to be permanently electrically removable prior to operation of the transducing head by directing a shunt removal current through the shunt which effectively creates an open circuit in the shunt without causing a damaging current to flow in the sensor element. In another embodiment, the transducing head includes a shunt electrically connected with the sensor element in parallel. The shunt includes a plurality of removable resistive elements, each resistive element having an element resistance, and an adjustable transducing head resistance defined by the sensor resistance and the element resistances. Sequential removal of some or all of the resistive elements establishes a desired transducing head resistance.
摘要翻译：传感头包括具有多个端子焊盘的传感器元件和与传感器元件并联电连接的分流器，以在传感器头的制造过程中保护传感器元件免受电气损坏。分流器包括一个或多个保险丝，其中分流器构造成在制造期间被重复测试以允许传感器元件的测试。分流器被构造为在通过分流器引导分流器电流通过分流器操作之前永久地电可移除，其在分流器中有效地产生开路，而不会在传感器元件中流动损坏的电流。在另一个实施例中，换能头包括与传感器元件并联电连接的分流器。分流器包括多个可移除的电阻元件，每个电阻元件具有元件电阻，以及由传感器电阻和元件电阻限定的可调节的传感头电阻。一些或所有电阻元件的顺序去除建立了所需的传感头电阻。

5. 发明授权

US08649124B2 Double shell writers 有权
标题翻译：双壳作家
公开(公告)号：US08649124B2
公开(公告)日：2014-02-11
申请号：US12966453
申请日：2010-12-13
申请人： Jie Zou , David Seets , James Wessel , Jianhua Xue , Lixin Jia
发明人： Jie Zou , David Seets , James Wessel , Jianhua Xue , Lixin Jia
IPC分类号： G11B5/127 , G11B5/147
CPC分类号： G11B5/1278 , G11B5/3116 , G11B5/3146 , G11B5/315
摘要： An apparatus illustratively includes a return pole (RP) and a shield. The RP has a first RP magnetic layer, a second RP magnetic layer, and a RP non-magnetic layer. The RP non-magnetic layer separates and magnetically decouples the RP first and second magnetic layers. The shield has a first shield magnetic layer, a second shield magnetic layer, and a shield non-magnetic layer. The shield non-magnetic layer separates and magnetically decouples the shield first and second magnetic layers. A method illustratively includes generating magnetic flux and collecting the magnetic flux through an inner magnetic shell.
摘要翻译：装置示例性地包括返回杆（RP）和护罩。 RP具有第一RP磁性层，第二RP磁性层和RP非磁性层。 RP非磁性层分离并使RP第一和第二磁性层磁耦合。屏蔽具有第一屏蔽磁性层，第二屏蔽磁性层和屏蔽非磁性层。屏蔽非磁性层分离并磁屏蔽第一和第二磁性层。一种示例性的方法包括产生磁通量并收集通过内部磁性壳体的磁通量。

6. 发明申请

US20080007570A1 Digital Content Playback 审中-公开
标题翻译：数字内容播放
公开(公告)号：US20080007570A1
公开(公告)日：2008-01-10
申请号：US11769607
申请日：2007-06-27
申请人： James Wessel , Chris Brown
发明人： James Wessel , Chris Brown
IPC分类号： G09G5/00
CPC分类号： G11B19/025
摘要： Among other things, methods, systems and computer program products for enhancing a viewing experience of digital content includes displaying a predetermined sequence of multiple introductory digital content. The predetermined sequence minimizes a time delay before a main digital content is displayed. In addition, a graphical user interface can be loaded during a time of displaying a first introductory digital content from the predetermined sequence of multiple introductory digital content. User access of the loaded graphical user interface is enabled while the playing of the predetermined sequence of multiple introductory digital content is pending.
摘要翻译：除其他之外，用于增强数字内容的观看体验的方法，系统和计算机程序产品包括显示多个介绍性数字内容的预定顺序。预定序列使显示主数字内容之前的时间延迟最小化。此外，在从多个介绍性数字内容的预定顺序显示第一介绍性数字内容的时间期间，可以加载图形用户界面。加载的图形用户界面的用户访问被启用，而多个入门数字内容的预定顺序的播放正在等待。

7. 发明申请

US20070050402A1 Linking DVDs to the internet 审中-公开
标题翻译：将DVD连接到互联网
公开(公告)号：US20070050402A1
公开(公告)日：2007-03-01
申请号：US11515417
申请日：2006-09-01
申请人： James Wessel , Chris Brown
发明人： James Wessel , Chris Brown
IPC分类号： G06F7/00
CPC分类号： G11B27/034 , G06F16/748 , G11B27/105 , G11B27/11 , G11B2220/2562
摘要： A method and system for communicatively linking one or more items of digital content to a fixed media for presenting to a user. A graphical user interface capable of receiving data from a user is provided. The received data can be used to identify the one or more items of digital content to be linked to the fixed media. Based on the received data and a private seed value, a hash file is generated, the hash file includes a first hash code. An executable file is also generated. Also, an output file including the hash file and the executable file is generated. The generated output file is stored on a fixed media object.
摘要翻译：一种用于将一个或多个数字内容项通信连接到固定介质以呈现给用户的方法和系统。提供能够从用户接收数据的图形用户界面。所接收的数据可用于识别要链接到固定介质的数字内容的一个或多个项目。基于接收到的数据和私人种子值，生成散列文件，散列文件包括第一哈希码。还生成可执行文件。此外，生成包括哈希文件和可执行文件的输出文件。生成的输出文件存储在固定的媒体对象上。

8. 发明授权

US08659855B2 Trilayer reader with current constraint at the ABS 有权
标题翻译：三叶牌阅读器目前受限于ABS
公开(公告)号：US08659855B2
公开(公告)日：2014-02-25
申请号：US12727698
申请日：2010-03-19
申请人： Dimitar Velikov Dimitrov , Dion Song , Mark William Covington , James Wessel
发明人： Dimitar Velikov Dimitrov , Dion Song , Mark William Covington , James Wessel
IPC分类号： G11B5/39
CPC分类号： G11B5/3909 , B82Y10/00 , B82Y25/00 , G11B5/3932 , G11B2005/3996
摘要： A magnetoresistive read sensor with improved sensitivity and stability is described. The sensor is a trilayer stack positioned between two electrodes. The trilayer stack has two free layers separated by a nonmagnetic layer and a biasing magnet positioned at the rear of the stack and separated from the air bearing surface. Current in the sensor is confined to regions close to the air bearing surface by an insulator layer to enhance reader sensitivity.
摘要翻译：描述了具有改进的灵敏度和稳定性的磁阻读取传感器。传感器是位于两个电极之间的三层叠层。三层堆叠具有由非磁性层隔开的两个自由层和位于堆叠后部并与空气支承表面分离的偏置磁体。传感器中的电流被绝缘体层限制在靠近空气轴承表面的区域，以增强读取器灵敏度。

9. 发明申请

US20120147503A1 DOUBLE SHELL WRITERS 有权
标题翻译：双壳笔记本
公开(公告)号：US20120147503A1
公开(公告)日：2012-06-14
申请号：US12966453
申请日：2010-12-13
申请人： Jie Zou , David Christopher Seets , James Wessel , Jianhua Xue , Lixin Jia
发明人： Jie Zou , David Christopher Seets , James Wessel , Jianhua Xue , Lixin Jia
IPC分类号： G11B5/127 , H01F3/00
CPC分类号： G11B5/1278 , G11B5/3116 , G11B5/3146 , G11B5/315
摘要： An apparatus illustratively includes a return pole (RP) and a shield. The RP has a first RP magnetic layer, a second RP magnetic layer, and a RP non-magnetic layer. The RP non-magnetic layer separates and magnetically decouples the RP first and second magnetic layers. The shield has a first shield magnetic layer, a second shield magnetic layer, and a shield non-magnetic layer. The shield non-magnetic layer separates and magnetically decouples the shield first and second magnetic layers. A method illustratively includes generating magnetic flux and collecting the magnetic flux through an inner magnetic shell.
摘要翻译：装置示例性地包括返回杆（RP）和护罩。 RP具有第一RP磁性层，第二RP磁性层和RP非磁性层。 RP非磁性层分离并使RP第一和第二磁性层磁耦合。屏蔽具有第一屏蔽磁性层，第二屏蔽磁性层和屏蔽非磁性层。屏蔽非磁性层分离并磁屏蔽第一和第二磁性层。一种示例性的方法包括产生磁通量并收集通过内部磁性壳体的磁通量。

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