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1. 发明授权

US06562488B1 CoCrPtTaNbB alloy for magnetic recording medium 失效
标题翻译： CoCrPtTaNbB合金用于磁记录介质
公开(公告)号：US06562488B1
公开(公告)日：2003-05-13
申请号：US09496340
申请日：2000-02-02
申请人： Qixu (David) Chen , Samuel Dacke Harkness, IV , Zhong (Stella) Wu , Lin Huang , Rajiv Yadav Ranjan , Charles Leu
发明人： Qixu (David) Chen , Samuel Dacke Harkness, IV , Zhong (Stella) Wu , Lin Huang , Rajiv Yadav Ranjan , Charles Leu
IPC分类号： G11B566
CPC分类号： G11B5/732 , G11B5/656 , G11B5/7325 , Y10S428/90 , Y10T428/12465 , Y10T428/12854 , Y10T428/265
摘要： A magnetic recording medium on glass or Al substrates with film structures of CrV/NiAl/CrMo/CoCrTa/CoCrPtTaNbB and CrMo/CoCrTa/CoCrPtTaNbB exhibit high coercivity and high signal-to-medium noise ratio. The medium can be used for high-density longitudinal magnetic recording. Embodiments include forming a sub-seed layer on a NiP-plated aluminum substrate, and sequentially depositing a seed layer, an underlayer, an intermediate layer and a magnetic layer on the substrate. The magnetic layer contains at least six elements, including Co, Cr and B.
摘要翻译：具有CrV / NiAl / CrMo / CoCrTa / CoCrPtTaNbB和CrMo / CoCrTa / CoCrPtTaNbB的膜结构的玻璃或Al衬底上的磁记录介质具有高的矫顽力和高的信噪比。该介质可用于高密度纵向磁记录。实施例包括在NiP镀铝基板上形成子种子层，并在基板上依次沉积种子层，底层，中间层和磁性层。磁性层含有至少六个元素，包括Co，Cr和B.

2. 发明授权

US06376097B1 Recording media with a TiW sealing layer 有权
标题翻译：用TiW密封层记录介质
公开(公告)号：US06376097B1
公开(公告)日：2002-04-23
申请号：US09630761
申请日：2000-08-02
申请人： Charles Leu , Lin Huang , Qixu David Chen , Rajiv Yadav Ranjan
发明人： Charles Leu , Lin Huang , Qixu David Chen , Rajiv Yadav Ranjan
IPC分类号： G11B566
CPC分类号： G11B5/7325 , G11B5/656 , G11B5/72 , G11B5/851 , Y10T428/12465 , Y10T428/12806 , Y10T428/1284 , Y10T428/12861 , Y10T428/265
摘要： Sputter-deposited TiW film interposed between a magnetic layer and a nitrogen-containing overcoat of a magnetic recording medium significantly reduces the migration of nitrogen from the overcoat to the magnetic layer, thereby improving the magnetic recording performances of the magnetic recording medium.
摘要翻译：介于磁性层和磁记录介质的含氮外涂层之间的溅射沉积的TiW膜显着地减少了氮气从外涂层向磁性层的迁移，从而提高了磁记录介质的磁记录性能。

3. 发明授权

US06723374B2 Magnetic recording medium with dual magnetic layers and high in-plane coercivity 失效
标题翻译：具有双磁性层和高平面矫顽力的磁记录介质
公开(公告)号：US06723374B2
公开(公告)日：2004-04-20
申请号：US10252708
申请日：2002-09-24
申请人： Qixu(David) Chen , Lin Huang , Charles Leu , Rajiv Yadav Ranjan
发明人： Qixu(David) Chen , Lin Huang , Charles Leu , Rajiv Yadav Ranjan
IPC分类号： C23C1432
CPC分类号： G11B5/66 , Y10S428/90
摘要： A magnetic recording media is formed with high in-plane coercivity employing dual magnetic layers. The first magnetic layer is sputter deposited in a chamber employing a shield such that the minimum incident angle of impinging atoms is relatively large, e.g., greater than about 26°. Embodiments of the present invention comprise depositing a NiAl seedlayer, a Cr or Cr alloy underlayer and a first CoCrTa magnetic layer at a thickness less than about 50 Å for inducing the preferred (10.0) crystallographic orientation in the subsequently deposited second magnetic layer, e.g., CoCrPtTa or CoCrPtTaNb having a high Cr content of about 16 to about 21 at. %.
摘要翻译：使用双磁性层形成具有高的平面内矫顽力的磁记录介质。将第一磁性层溅射沉积在采用屏蔽的腔室中，使得入射原子的最小入射角相对较大，例如大于约26°。本发明的实施方案包括沉积NiAl种子层，Cr或Cr合金底层和厚度小于约的第一CoCrTa磁性层，用于在随后沉积的第二磁性层中诱导优选的（10.0）晶体取向，例如， CoCrPtTa或CoCrPtTaNb具有约16至约21at的高Cr含量。％。

4. 发明授权

US06416881B1 Media with a metal oxide sealing layer 失效
标题翻译：介质与金属氧化物密封层
公开(公告)号：US06416881B1
公开(公告)日：2002-07-09
申请号：US09571506
申请日：2000-05-15
申请人： Lin Huang , Liji Huang , Qixu David Chen , Charles Leu , Rajiv Yadav Ranjan
发明人： Lin Huang , Liji Huang , Qixu David Chen , Charles Leu , Rajiv Yadav Ranjan
IPC分类号： G11B564
CPC分类号： G11B5/732 , G11B5/7325 , G11B5/738 , Y10S428/90 , Y10T428/12465 , Y10T428/12667 , Y10T428/12847 , Y10T428/26
摘要： Sputter-deposited amorphous metal oxide films on substrates comprising an aluminum-containing support and a Ni-containing pre-coat reduce Ni ion migration significantly from the substrate onto the top surface of the magnetic recording media. Longitudinal magnetic recording media deposited on metal oxide sealing layers have very good magnetic recording performances and are suitable for high density recording application.
摘要翻译：包含含铝载体和含Ni预涂层的基板上的溅射沉积的非晶金属氧化物膜显着地减少了从基板到磁记录介质顶表面的Ni离子迁移。沉积在金属氧化物密封层上的纵向磁记录介质具有非常好的磁记录性能，适用于高密度记录应用。

5. 发明授权

US06403241B1 CoCrPtB medium with a 1010 crystallographic orientation 有权
标题翻译： CoCrPtB介质，具有1010晶体取向
公开(公告)号：US06403241B1
公开(公告)日：2002-06-11
申请号：US09496342
申请日：2000-02-02
申请人： Qixu (David) Chen , Samuel Dacke Harkness, IV , Zhong (Stella) Wu , Lin Huang , Rajiv Yadav Ranjan , Charles Leu
发明人： Qixu (David) Chen , Samuel Dacke Harkness, IV , Zhong (Stella) Wu , Lin Huang , Rajiv Yadav Ranjan , Charles Leu
IPC分类号： G11B566
CPC分类号： G11B5/732 , C30B23/02 , C30B29/22 , C30B29/52 , G11B5/656 , G11B5/7325 , Y10T428/265
摘要： A magnetic recording medium on glass or Al substrates with film structure of NiAl seed layer/CrMo underlayer/CoCrPtB magnetic layer/carbon overcoat, in which the magnetic layer has a substantially (10.0) crystallographic orientation, exhibits high coercivity, high signal-to-medium noise ratio and low transition jitter. The medium can be used for high-density longitudinal magnetic recording. Embodiments include forming a surface oxidized NiAl sub-seed layer on a glass or glass-ceramic substrate, and sequentially depositing a seed layer of NiAl, an underlayer of Cr or Cr-alloy, such as CrMo, and a CoCrPtB magnetic layer.
摘要翻译：在玻璃或具有NiAl种子层/ CrMo底层/ CoCrPtB磁性层/碳外涂层的膜结构的Al衬底上的磁记录介质，其中磁性层具有基本上（10.0）的晶体取向，表现出高矫顽力，高信噪比，中等噪声比和低跃迁抖动。该介质可用于高密度纵向磁记录。实施例包括在玻璃或玻璃陶瓷基板上形成表面氧化的NiAl亚晶种层，并依次沉积NiAl种子层，Cr或Cr合金如CrMo和CoCrPtB磁性层的底层。

6. 发明授权

US06461750B1 Magnetic recording medium with dual magnetic layers and high in-plane coercivity 失效
标题翻译：具有双磁性层和高平面矫顽力的磁记录介质
公开(公告)号：US06461750B1
公开(公告)日：2002-10-08
申请号：US09406816
申请日：1999-09-28
申请人： Qixu (David) Chen , Lin Huang , Charles Leu , Rajiv Yadav Ranjan
发明人： Qixu (David) Chen , Lin Huang , Charles Leu , Rajiv Yadav Ranjan
IPC分类号： G11B566
CPC分类号： G11B5/66 , Y10S428/90
摘要： A magnetic recording media is formed with high in-plane coercivity employing dual magnetic layers. The first magnetic layer is sputter deposited in a chamber employing a shield such that the minimum incident angle of impinging atoms is relatively large, e.g., greater than about 26°. Embodiments of the present invention comprise depositing a NiAl seedlayer, a Cr or Cr alloy underlayer and a first CoCrTa magnetic layer at a thickness less than about 50Å for inducing the preferred (10.0) crystallographic orientation in the subsequently deposited second magnetic layer, e.g., CoCrPtTa or CoCrPtTaNb having a high Cr content of about 16 to about 21 at. %.
摘要翻译：使用双磁性层形成具有高的平面内矫顽力的磁记录介质。将第一磁性层溅射沉积在采用屏蔽的腔室中，使得入射原子的最小入射角相对较大，例如大于约26°。本发明的实施方案包括沉积厚度小于约50埃的NiAl种子层，Cr或Cr合金底层和第一CoCrTa磁性层，用于在随后沉积的第二磁性层中诱导优选的（10.0）晶体取向，例如CoCrPtTa 或具有约16至约21at的高Cr含量的CoCrPtTaNb。％。

7. 发明授权

US06572958B1 Magnetic recording media comprising a silicon carbide corrosion barrier layer and a c-overcoat 失效
标题翻译：磁记录介质包括碳化硅腐蚀阻挡层和c覆盖层
公开(公告)号：US06572958B1
公开(公告)日：2003-06-03
申请号：US09621530
申请日：2000-07-21
申请人： Kueir-Weei Chour , Liji Huang , Jie-Ming Yu , Kuo-Hsing Hwang , Chung Shih , Lin Huang , Charles Leu , Qixu Chen , Rajiv Yadav Ranjan
发明人： Kueir-Weei Chour , Liji Huang , Jie-Ming Yu , Kuo-Hsing Hwang , Chung Shih , Lin Huang , Charles Leu , Qixu Chen , Rajiv Yadav Ranjan
IPC分类号： G11B572
CPC分类号： G11B5/8408 , G11B5/72 , Y10T428/2495 , Y10T428/265
摘要： A magnetic recording medium is provided with a dual layer protective overcoat system comprising a SiC corrosion barrier layer and a carbon-containing protective overcoat thereon. The SiC layer effectively prevents or significantly reduces Co and Ni diffusion to the medium surface. Embodiments include magnetic recording media comprising a SiC corrosion barrier layer over a magnetic layer, an overlying protective layer of amorphous hydrogenated carbon, amorphous nitrogenated carbon or amorphous hydrogen-nitrogenated carbon, and a lubricant topcoat thereon. Embodiments of the present invention further include magnetic recording media comprising Ni—P plated aluminum, Ni-plated glass or non-conductive substrates including glass, glass-ceramic and ceramic materials. Embodiments of the present invention further include a dual protective overcoat system having a combined thickness less than about 100 Å, such as less than about 75 Å, e.g., less than about 50 Å, with the SiC corrosion barrier layer having a thickness ranging from 1 Å to 40 Å.
摘要翻译：磁记录介质设置有双层保护外涂层系统，其包括SiC腐蚀阻挡层和其上的含碳保护外涂层。 SiC层有效地防止或显着减少Co和Ni扩散到介质表面。实施例包括在磁性层上包含SiC腐蚀阻挡层的磁记录介质，无定形氢化碳的上覆保护层，无定形氮化碳或无定形氢化氮，以及其上的润滑剂面涂层。本发明的实施例还包括包含Ni-P镀铝，镀Ni玻璃或包括玻璃，玻璃 - 陶瓷和陶瓷材料的非导电衬底的磁记录介质。本发明的实施方案还包括双重保护外涂层系统，其具有小于约，例如小于约，例如小于约50埃的组合厚度，其中SiC腐蚀阻挡层的厚度范围为1 Å至40Å。

8. 发明授权

US09444779B2 Dynamic and intelligent DNS routing with subzones 有权
标题翻译：动态和智能DNS路由与子区域
公开(公告)号：US09444779B2
公开(公告)日：2016-09-13
申请号：US13487820
申请日：2012-06-04
申请人： Lin Huang , Santosh Daddi , John F. Wohlfert , Rui Chen , Rodrigo Junqueira Lode , Rangaprasad Narasimhan
发明人： Lin Huang , Santosh Daddi , John F. Wohlfert , Rui Chen , Rodrigo Junqueira Lode , Rangaprasad Narasimhan
IPC分类号： G06F15/173 , H04L29/12
CPC分类号： H04L61/1511 , H04L61/1564 , H04L61/609
摘要： A request to resolve an IP address is received by a Domain Name Server (DNS). A record, such as an MX record, relating to the request is obtained that comprises a unique label (e.g. record=customer-com.mail.messaging.com) that is used in determining how to resolve the request. The unique label portion of the record (e.g. customer-com) is used to identify information relating to the request such as a version of software/service to use to handle the request, a region used to handle the request, and the like. The same record may be used to direct a request to a different version and/or different region. For example, without changing the record, a request at one time may access a first version/region and a request at a different time access a different version/region.
摘要翻译：解析IP地址的请求由域名服务器（DNS）接收。获得与请求相关的诸如MX记录的记录，其包括用于确定如何解决请求的唯一标签（例如record = customer-com.mail.messaging.com）。记录的唯一标签部分（例如customer-com）用于识别与请求相关的信息，例如用于处理请求的软件/服务的版本，用于处理请求的区域等。可以使用相同的记录来将请求引导到不同的版本和/或不同的区域。例如，在不更改记录的情况下，一次请求可以访问第一版本/区域，并且在不同时间请求访问不同的版本/区域。

9. 发明申请

US20130141171A1 Method to Shorten Crystal Oscillator's Startup Time 有权
标题翻译：缩短晶体振荡器启动时间的方法
公开(公告)号：US20130141171A1
公开(公告)日：2013-06-06
申请号：US13519733
申请日：2010-12-28
申请人： Shuiwen Huang , Lin Huang
发明人： Shuiwen Huang , Lin Huang
IPC分类号： H03L7/00 , H03L3/00
CPC分类号： H03L7/00 , H03B5/364 , H03B2200/0094 , H03L3/00
摘要： An oscillator circuit includes an amplifier including at least two terminals for receiving a crystal and an automatic amplitude control loop coupled to the amplifier including biasing circuitry switched between a first operational mode and a second operational mode. The first operational mode occurs during an initial time period and the second operational mode occurs after the initial time period is expired. The biasing circuitry includes first and second PMOS transistor circuits, each transistor circuit including an unswitched PMOS transistor and a switched PMOS transistor. Alternatively, the biasing circuitry can include first and second NMOS transistor circuits, each transistor circuit including an unswitched NMOS transistor and a switched NMOS transistor. The biasing circuitry is under control of an internally generated control signal.
摘要翻译：振荡器电路包括放大器，其包括用于接收晶体的至少两个端子和耦合到放大器的自动幅度控制环路，该放大器包括在第一操作模式和第二操作模式之间切换的偏置电路。第一操作模式在初始时间段期间发生，并且在初始时间段到期之后发生第二操作模式。偏置电路包括第一和第二PMOS晶体管电路，每个晶体管电路包括非开关PMOS晶体管和开关PMOS晶体管。或者，偏置电路可以包括第一和第二NMOS晶体管电路，每个晶体管电路包括非开关NMOS晶体管和开关NMOS晶体管。偏置电路在内部产生的控制信号的控制下。

10. 发明授权

US08359632B2 Centralized account reputation 有权
标题翻译：集中帐号信誉
公开(公告)号：US08359632B2
公开(公告)日：2013-01-22
申请号：US12130555
申请日：2008-05-30
申请人： Wei-Qiang Guo , Vaishali De , Rui Chen , Geoffrey John Hulten , Lin Huang , Vikas Rajvanshy
发明人： Wei-Qiang Guo , Vaishali De , Rui Chen , Geoffrey John Hulten , Lin Huang , Vikas Rajvanshy
IPC分类号： H04L29/06
CPC分类号： H04L63/102 , G06Q10/107 , H04L51/12 , H04L67/306
摘要： A centralized account reputation system differentiates between illegitimate users and legitimate users using reputation scores associated with the users' online accounts. The system restricts the access of illegitimate users to certain network services while minimizing its negative effects on legitimate users. The system can manage the life cycle of an online account, considering data about the account that is obtained throughout the account network to compute the online account reputation score and allocating access to network services based on the online account reputation score. For example, a reputation score may be embedded in a security token that can be accessed by multiple services on the account network, so that each service can determine the appropriate level of access to be granted to the associated user account based on the reputation score. Various types of online account behavior over time can improve or diminish the online account's reputation.
摘要翻译：集中帐户信誉系统区分非法用户和合法用户使用与用户在线账户相关联的信誉评分。该系统限制非法用户访问某些网络服务，同时最大限度地减少其对合法用户的负面影响。系统可以管理在线帐户的生命周期，考虑在整个帐户网络中获得的帐户的数据，以计算在线帐户信誉分数，并根据在线帐户信誉评分分配对网络服务的访问。例如，信誉分数可以嵌入在可由帐户网络上的多个服务访问的安全令牌中，使得每个服务可以基于信誉分数来确定被授予相关联的用户帐户的适当的访问级别。随着时间的推移，各种类型的在线帐户行为可以改善或减少在线帐户的声誉。

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