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41. 发明授权

US08179636B1 Method and system for providing a perpendicular magnetic recording writer 有权
标题翻译：用于提供垂直磁记录器的方法和系统
公开(公告)号：US08179636B1
公开(公告)日：2012-05-15
申请号：US12042691
申请日：2008-03-05
申请人： Zhigang Bai , Lisha Wang , Tao Pan , Yugang Wang , Matthew R. Gibbons , Sining Mao
发明人： Zhigang Bai , Lisha Wang , Tao Pan , Yugang Wang , Matthew R. Gibbons , Sining Mao
IPC分类号： G11B5/31
CPC分类号： G11B5/1278 , G11B5/3116
摘要： A method and system for providing a magnetic transducer for recording to media is described. The method and system include providing a first pole, a main pole, an auxiliary pole, and at least one coil. The main pole has a first media-facing surface including a recessed portion and a write portion. The auxiliary pole is magnetically coupled with the main pole and has a second media-facing surface. The second media-facing surface includes a first portion and a second portion. The first portion is in proximity to the write portion of the first media-facing surface of the main pole. The second portion is in proximity to and recessed from the recessed portion of the first media-facing surface of the main pole. The coil(s) are for energizing the main pole.
摘要翻译：描述了一种用于提供用于记录到介质的磁换能器的方法和系统。该方法和系统包括提供第一极，主极，辅助极和至少一个线圈。主极具有包括凹部和写入部的第一面向媒体的表面。辅助极与主极磁耦合并具有第二介质面向表面。第二面向媒体的表面包括第一部分和第二部分。第一部分靠近主极的第一面向媒体的表面的写入部分。第二部分接近主凹槽的第一面向介质表面的凹陷部分并且从其凹入。线圈用于激励主极。

42. 发明申请

US20110093513A1 INTEGRATING DATABASE DEPLOYMENT WITH CODE DEPLOYMENT 有权
标题翻译：集成数据库部署与代码部署
公开(公告)号：US20110093513A1
公开(公告)日：2011-04-21
申请号：US12579413
申请日：2009-10-15
申请人： Vishal R. Joshi , Joseph M. Davis , Yugang Wang , Xinyang Qiu
发明人： Vishal R. Joshi , Joseph M. Davis , Yugang Wang , Xinyang Qiu
IPC分类号： G06F17/30
CPC分类号： G06F8/61 , G06F17/30557
摘要： Aspects of the subject matter described herein relate to integrated database deployment. In aspects, code corresponding to a software project and data that encodes database operations are placed in a deployment package. When executed in a first environment such as a development environment, the code is arranged to access a first database of the first environment. The database operations indicated in the package may be used to create and/or update a second database of a target entity such that the second database is consistent for use by the code after the code is installed on the target entity.
摘要翻译：本文描述的主题的方面涉及集成的数据库部署。在方面，与软件项目相对应的代码和编码数据库操作的数据被放置在部署包中。当在诸如开发环境的第一环境中执行时，代码被布置成访问第一环境的第一数据库。软件包中指示的数据库操作可用于创建和/或更新目标实体的第二数据库，使得第二数据库在将代码安装在目标实体上之后由代码使用而一致。

43. 发明授权

US06912106B1 Writer with a hot seed zero throat and substantially flat top pole 有权
标题翻译：作者有一个热种子零喉咙和基本平坦的顶极
公开(公告)号：US06912106B1
公开(公告)日：2005-06-28
申请号：US10213532
申请日：2002-08-06
申请人： Yingjian Chen , Qing He , Yugang Wang , Kroum Stoev , Francis Liu , Xiaozhong Dang
发明人： Yingjian Chen , Qing He , Yugang Wang , Kroum Stoev , Francis Liu , Xiaozhong Dang
IPC分类号： G11B5/31 , G11B5/147
CPC分类号： G11B5/3163 , G11B5/3116 , G11B5/3143
摘要： A method and system for providing a recording head is disclosed. The method and system include providing a first pole, a second pole, a write gap and at least one coil. The write cap separates the first pole from the second pole. The coil(s) include a plurality of turns and is between the first and second poles. The first pole includes a pedestal that has a first portion and a second portion. The first portion includes a high moment electroplated material. The second portion includes a hot seed layer that has a high moment sputtered material. The second portion of the first pole is adjacent to the write gap.
摘要翻译：公开了一种用于提供记录头的方法和系统。该方法和系统包括提供第一极，第二极，写间隙和至少一个线圈。写帽将第一极与第二极分开。线圈包括多个匝并且在第一和第二极之间。第一极包括具有第一部分和第二部分的基座。第一部分包括高电流电镀材料。第二部分包括具有高力矩溅射材料的热种子层。第一极的第二部分与写入间隙相邻。

44. 发明授权

US06229782B1 High numerical aperture optical focusing device for use in data storage systems 有权
标题翻译：用于数据存储系统的高数值孔径光学聚焦装置
公开(公告)号：US06229782B1
公开(公告)日：2001-05-08
申请号：US09179278
申请日：1998-10-26
申请人： Yugang Wang , Chuan He , Hong Chen , Joseph J. Miceli , Charles C. Cheng , Ross W. Stovall
发明人： Yugang Wang , Chuan He , Hong Chen , Joseph J. Miceli , Charles C. Cheng , Ross W. Stovall
IPC分类号： G11B700
CPC分类号： G02B5/1876 , B82Y10/00 , G02B5/1885 , G11B7/122 , G11B7/1353 , G11B7/1372 , G11B7/1374 , G11B7/22 , G11B11/10532 , G11B11/10543 , G11B11/10554 , G11B11/1058 , G11B2007/13722
摘要： An optical focusing device for focusing an incident optical beam onto a focal plane, as a focal spot. The optical focusing device includes an incident central refractive facet upon which an optical beam impinges, and a high-index glass body through which the incident optical beam passes toward a bottom reflective surface. The bottom reflective surface reflects the optical beam through the body, toward a peripheral reflector. The peripheral reflector focuses the optical beam toward a focal plane on which the focal spot is formed. The focal plane is defined within a pedestal that forms part of the optical focusing device, and that extends from the bottom reflective surface. The central facet is conically shaped for refracting the incident optical beam away from the pedestal, onto the bottom reflective surface. The peripheral reflector surrounds the central facet and can have various appropriate shapes, such as an aspherical shape or a tilted parabolic shape, which compensates for the conical factor and aberrations introduced by the central facet. The top surface includes the central facet and the peripheral facet, and can be made substantially flat using diffractive optical elements or Fresnel optics. The focal spot of the optical rays can be optimized using sequential quadratic program and a set of optimized coefficients.
摘要翻译：一种用于将入射光束聚焦到焦平面上的聚焦装置作为焦点。光聚焦装置包括光束入射的入射中心折射面和入射光束通过其朝向底部反射表面的高折射率玻璃体。底部反射表面将光束通过主体反射到外围反射器。外围反射器将光束聚焦到其上形成焦点的焦平面上。焦平面被限定在形成光学聚焦装置的一部分的基座内，并且从底部反射表面延伸。中心小面是圆锥形的，用于将入射光束从基座折回到底部反射表面上。外围反射器围绕中心小平面并且可以具有各种适当的形状，例如非球面形状或倾斜的抛物线形状，其补偿由中心小面引入的锥形因子和像差。顶表面包括中心小面和外围小面，并且可以使用衍射光学元件或菲涅耳光学器件使其基本上平坦。可以使用顺序二次程序和一组优化的系数来优化光线的焦点。

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