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11. 发明申请

US20140173369A1 CLASSIFYING FLASH DEVICES USING ECC 有权
标题翻译：使用ECC分类闪存器件
公开(公告)号：US20140173369A1
公开(公告)日：2014-06-19
申请号：US13715807
申请日：2012-12-14
申请人： Jian Chen , Phan F. Hoang
发明人： Jian Chen , Phan F. Hoang
IPC分类号： G11C29/10
CPC分类号： G11C7/24 , G06F11/1048 , G11C16/349 , G11C29/08 , G11C29/42 , G11C2029/0411 , G11C2029/4402
摘要： An embodiment is a technique to classify a flash device. Test data to a flash device are accessed in unscramble and scramble modes under a test mode. Error correcting code (ECC) results are recorded on the test data for the unscramble and scramble modes. A device quality figure is calculated based on the ECC results for the unscramble and scramble modes. The flash device is classified using the device quality figure.
摘要翻译：一个实施例是对闪存设备进行分类的技术。在测试模式下，以不加扰和扰频模式访问闪存设备的测试数据。纠错码（ECC）结果记录在用于解扰和加扰模式的测试数据上。基于用于解扰和加扰模式的ECC结果来计算设备质量图。闪存设备使用设备质量图进行分类。

12. 发明授权

US08749130B2 Nanocrystal doped matrixes 有权
标题翻译：纳米晶体掺杂基质
公开(公告)号：US08749130B2
公开(公告)日：2014-06-10
申请号：US12039018
申请日：2008-02-28
申请人： J. Wallace Parce , Jian Chen , Robert S. Dubrow , William P. Freeman , Erik C. Scher , Jeffery A. Whiteford
发明人： J. Wallace Parce , Jian Chen , Robert S. Dubrow , William P. Freeman , Erik C. Scher , Jeffery A. Whiteford
IPC分类号： H01J1/62 , H01J63/04 , C09K11/54 , C09K11/56 , C09K11/02
CPC分类号： C09K11/02 , B82Y20/00 , B82Y30/00 , C08K3/30 , C09D5/00 , C09D7/61 , C09D7/67 , C09D11/037 , C09K11/565 , C09K11/883 , G02B1/11 , G02B3/00 , G02B3/0006 , G02B5/08 , H01L33/502 , H01L33/504 , H01L33/56 , H05B33/145 , Y10S977/715 , Y10S977/753 , Y10S977/834 , Y10T428/23 , Y10T428/239
摘要： The present invention provides matrixes doped with semiconductor nanocrystals. In certain embodiments, the semiconductor nanocrystals have a size and composition such that they absorb or emit light at particular wavelengths. The nanocrystals can comprise ligands that allow for mixing with various matrix materials, including polymers, such that a minimal portion of light is scattered by the matrixes. The matrixes of the present invention can also be utilized in refractive index matching applications. In other embodiments, semiconductor nanocrystals are embedded within matrixes to form a nanocrystal density gradient, thereby creating an effective refractive index gradient. The matrixes of the present invention can also be used as filters and antireflective coatings on optical devices and as down-converting layers. The present invention also provides processes for producing matrixes comprising semiconductor nanocrystals.
摘要翻译：本发明提供掺杂有半导体纳米晶体的矩阵。在某些实施方案中，半导体纳米晶体具有使其吸收或发射特定波长的光的尺寸和组成。纳米晶体可以包括允许与各种基质材料（包括聚合物）混合的配体，使得最小部分的光被基质散射。本发明的基质也可用于折射率匹配应用。在其它实施例中，将半导体纳米晶体嵌入在基质内以形成纳米晶体密度梯度，从而产生有效的折射率梯度。本发明的基质也可以用作光学器件上的滤光片和抗反射涂层以及下变换层。本发明还提供了用于生产包含半导体纳米晶体的基质的方法。

13. 发明授权

US08732298B2 Method and apparatus for maintaining routing information 有权
标题翻译：维护路由信息的方法和装置
公开(公告)号：US08732298B2
公开(公告)日：2014-05-20
申请号：US12834239
申请日：2010-07-12
申请人： Guangyu Shi , Jian Chen , Hao Gong
发明人： Guangyu Shi , Jian Chen , Hao Gong
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L67/104 , H04L45/00 , H04L45/04 , H04L67/1051 , H04L67/1093
摘要： A method and apparatus for maintaining routing information in a Peer-to-Peer (P2P) network are provided. The method includes that: a super maintenance node receives routing update information of an ordinary node in its home area; the super maintenance node sends routing update information to super maintenance nodes in other network areas; the super maintenance nodes in other network areas notify ordinary nodes in their home network areas to update routing information. With the present invention, a node of strong processing capabilities at the network area border is chosen to act as a super maintenance node and other nodes as ordinary nodes; when a node joins or fails, an ordinary node sends detected routing update information only to the super maintenance node in the local network area; the super maintenance node then forwards the update information to super maintenance nodes in other network areas. Each super maintenance node notifies ordinary nodes in its home network area of the received routing update information.
摘要翻译：提供了一种用于在对等（P2P）网络中维护路由信息的方法和装置。该方法包括：超维护节点在其归属区域中接收普通节点的路由更新信息; 超维护节点向其他网络区域的超维护节点发送路由更新信息; 其他网络区域的超维护节点通知家庭网络区域中的普通节点更新路由信息。利用本发明，选择在网络区域边界具有强处理能力的节点作为普通节点作为超维护节点和其他节点; 当节点加入或失败时，普通节点只将检测到的路由更新信息发送到本地网区域的超维护节点; 超维护节点然后将更新信息转发到其他网络区域中的超维护节点。每个超级维护节点向其归属网络区域中的普通节点通知所接收的路由更新信息。

14. 发明授权

US08686490B2 Electron blocking layers for electronic devices 有权
标题翻译：电子器件用电子阻挡层
公开(公告)号：US08686490B2
公开(公告)日：2014-04-01
申请号：US12390275
申请日：2009-02-20
申请人： Jian Chen
发明人： Jian Chen
IPC分类号： H01L29/792 , H01L29/788 , H01L29/66
CPC分类号： H01L29/42324 , B82Y10/00 , G11C11/5621 , G11C11/5671 , G11C16/04 , G11C16/10 , H01L21/28273 , H01L21/28282 , H01L29/42332 , H01L29/42348 , H01L29/512 , H01L29/513 , H01L29/517 , H01L29/66825 , H01L29/66833
摘要： Methods and apparatuses for electronic devices such as non-volatile memory devices are described. The memory devices include a multi-layer control dielectric, such as a double or triple layer. The multi-layer control dielectric includes a combination of high-k dielectric materials such as aluminum oxide, hafnium oxide, and/or hybrid films of hafnium aluminum oxide. The multi-layer control dielectric provides enhanced characteristics, including increased charge retention, enhanced memory program/erase window, improved reliability and stability, with feasibility for single or multi state (e.g., two, three or four bit) operation.
摘要翻译：描述诸如非易失性存储器件的电子设备的方法和装置。存储器件包括多层控制电介质，例如双层或三层。多层控制电介质包括高k电介质材料如氧化铝，氧化铪和/或铪铝氧化物的混合膜的组合。多层控制电介质提供增强的特性，包括增加的电荷保留，增强的存储器程序/擦除窗口，改善的可靠性和稳定性，具有单一或多状态（例如，两个，三个或四个位）操作的可行性。

15. 发明申请

US20140048988A1 LEAF SPRING ASSEMBLY 审中-公开
标题翻译：叶子弹簧总成
公开(公告)号：US20140048988A1
公开(公告)日：2014-02-20
申请号：US13585880
申请日：2012-08-15
申请人： Peter J. Soles , Jian Chen
发明人： Peter J. Soles , Jian Chen
IPC分类号： F16F1/368 , B60G11/113 , B60G11/02
CPC分类号： B60G11/04 , B60G11/10 , B60G2202/112 , B60G2204/121 , B60G2206/70 , B60G2206/7101 , B60G2206/72 , F16F1/22 , F16F3/023
摘要： A leaf spring assembly includes a main stage and a second stage. The main stage has at least one leaf, which is a steel leaf. The second stage has a composite leaf. The second stage is operatively attached to, and aligned with, the main stage.
摘要翻译：板簧组件包括主台和第二台。主舞台至少有一片叶子，是一片钢叶。第二阶段有复合叶。第二阶段可操作地附接到主平台并与主平台对准。

16. 发明申请

US20130346805A1 FLASH MEMORY WITH TARGETED READ SCRUB ALGORITHM 有权
标题翻译：具有指定读取SCRUB算法的闪存
公开(公告)号：US20130346805A1
公开(公告)日：2013-12-26
申请号：US13529522
申请日：2012-06-21
申请人： Steven T. Sprouse , Alexandra Bauche , Yichao Huang , Jian Chen , Jianmin Huang , Dana Lee
发明人： Steven T. Sprouse , Alexandra Bauche , Yichao Huang , Jian Chen , Jianmin Huang , Dana Lee
IPC分类号： G06F11/28
CPC分类号： G11C16/3418 , G11B20/18 , G11B20/1883 , G11C16/3427 , G11C16/3431
摘要： A method and system have been described for counteracting and correcting for read disturb effects in blocks of flash memory. The method may include the step of a controller of the memory system performing a read scrub scan on only a portion of one targeted word line in a block at desired intervals. The controller may calculate whether a read scrub scan is necessary based on a probabilistic determination that is calculated in response to each received host read command. The controller may then place a block associated with the targeted word line into a refresh queue if a number of errors are detected in the targeted word line that meets or exceeds a predetermined threshold. The block refresh process may include copying the data from the block into a new block during a background operation.
摘要翻译：已经描述了用于抵消和校正闪速存储器块中的读取干扰效应的方法和系统。该方法可以包括存储器系统的控制器的步骤，其以期望的间隔仅在块中的一个目标字线的一部分上执行读取擦除扫描。控制器可以基于响应于每个接收的主机读取命令而计算的概率确定来计算是否需要读取擦除扫描。然后，如果在满足或超过预定阈值的目标字线中检测到多个错误，则控制器然后可以将与目标字线相关联的块放置到刷新队列中。块刷新过程可以包括在后台操作期间将数据从块复制到新块中。

17. 发明申请

US20130298627A1 Method And Apparatus For Applying A Lubricant While Rolling Metallic Rolled Stock 有权
标题翻译：滚动金属轧制时应用润滑剂的方法和装置
公开(公告)号：US20130298627A1
公开(公告)日：2013-11-14
申请号：US13995028
申请日：2011-09-02
申请人： Valentin Atalla , Jian Chen , Gernot Dirisamer , Manfred Eder , Kurt Haller , Krzysztof Mazurowski
发明人： Valentin Atalla , Jian Chen , Gernot Dirisamer , Manfred Eder , Kurt Haller , Krzysztof Mazurowski
IPC分类号： B21B27/06
CPC分类号： B21B27/06 , B05B1/046 , B05B7/0483 , B05B7/0884 , B21B27/10 , B21B45/0248 , B21B45/0251
摘要： A method for applying a lubricant while rolling metallic rolled stock, e.g., a rolled strip guided through a roll gap between two work rolls, may include the following steps: producing a mixture of lubricant and a carrier gas in an atomization device; supplying the mixture to individual spray nozzles of an arrangement of spray nozzles, in order to produce a continuous overall spray jet in the direction of the width of the rolled strip; and applying the mixture by means of the overall spray jet to the surface of at least one of the work rolls and/or to the surface of the rolled strip.
摘要翻译：在轧制金属轧制坯料（例如通过两个工作辊之间的轧辊间隙引导的轧制带材）上施加润滑剂的方法可以包括以下步骤：在雾化装置中制备润滑剂和载气的混合物; 将混合物供应到喷嘴布置的各个喷嘴中，以便在轧制带的宽度方向上产生连续的整体喷射; 以及通过整体喷射喷射将混合物施加到至少一个工作辊和/或轧制带表面的表面。

18. 发明授权

US08583961B2 Method and device for creating pattern matching state machine 有权
标题翻译：用于创建模式匹配状态机的方法和装置
公开(公告)号：US08583961B2
公开(公告)日：2013-11-12
申请号：US12781650
申请日：2010-05-17
申请人： Jian Chen , Qikun Wei , Guohai Chen
发明人： Jian Chen , Qikun Wei , Guohai Chen
IPC分类号： G06F11/00
CPC分类号： G06F17/30657
摘要： A method and a device for creating a pattern matching state machine are provided. The method includes: obtaining a predefined keyword set; generating a Goto function according to the keyword set; constructing a Failure function according to the generated Goto function, and setting that an acceptable input set of the Failure state of each state is not a subset of an acceptable input set of the state, where the acceptable input set of the state indicates that when any symbol within the symbol set is input in the state, the Goto function of the state does not fail; and generating an Output function according to the Goto function and the Failure function.
摘要翻译：提供了一种用于创建模式匹配状态机的方法和装置。该方法包括：获得预定义的关键字集合; 根据关键字集生成Goto函数; 根据生成的Goto函数构造一个Failure函数，并设置每个状态的Failure状态的可接受的输入集合不是状态的可接受输入集合的子集，其中可接受的状态输入集合表示当任何符号集中的符号在状态下输入，状态的Goto功能不会失败; 并根据Goto功能和故障功能生成输出功能。

19. 发明授权

US08558304B2 Methods and devices for forming nanostructure monolayers and devices including such monolayers 有权
标题翻译：用于形成纳米结构单层的方法和装置以及包括这种单层的装置
公开(公告)号：US08558304B2
公开(公告)日：2013-10-15
申请号：US13098082
申请日：2011-04-29
申请人： Jian Chen , Xiangfeng Duan , Chao Liu , Madhuri Nallabolu , J. Wallace Parce , Srikanth Ranganathan
发明人： Jian Chen , Xiangfeng Duan , Chao Liu , Madhuri Nallabolu , J. Wallace Parce , Srikanth Ranganathan
IPC分类号： H01L29/792
CPC分类号： H01L29/66477 , B82Y10/00 , B82Y30/00 , G03F7/0754 , G03F7/165 , G03F7/168 , H01L21/28273 , H01L21/823437 , H01L21/823828 , H01L29/42332 , H01L29/78
摘要： Methods for forming or patterning nanostructure arrays are provided. The methods involve formation of arrays on coatings comprising nanostructure association groups, formation of arrays in spin-on-dielectrics, solvent annealing after nanostructure deposition, patterning using resist, and/or use of devices that facilitate array formation. Related devices for forming nanostructure arrays are also provided, as are devices including nanostructure arrays (e.g., memory devices). Methods for protecting nanostructures from fusion during high temperature processing are also provided.
摘要翻译：提供了形成或构图纳米结构阵列的方法。所述方法包括在包含纳米结构缔合基团，自旋电介质中阵列形成，纳米结构沉积后的溶剂退火，使用抗蚀剂图案化和/或使用促进阵列形成的器件的涂层上形成阵列。还提供了用于形成纳米结构阵列的相关器件，以及包括纳米结构阵列（例如，存储器件）的器件。还提供了在高温处理过程中保护纳米结构不熔化的方法。

20. 发明申请

US20130203888A1 COPPER-FREE CERAMIC FRICTION MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：无铜陶瓷摩擦材料及其制备方法
公开(公告)号：US20130203888A1
公开(公告)日：2013-08-08
申请号：US13817446
申请日：2010-08-17
申请人： Xiaohua Lu , Yijun Shi , Jian Chen , Changsong Wang , Liwen Mu
发明人： Xiaohua Lu , Yijun Shi , Jian Chen , Changsong Wang , Liwen Mu
IPC分类号： F16D69/02
CPC分类号： F16D69/028 , C04B33/36 , C04B35/053 , C04B35/18 , C04B35/481 , C04B35/486 , C04B35/63444 , C04B35/63476 , C04B35/803 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3236 , C04B2235/3272 , C04B2235/5248 , C04B2235/5296 , C04B2235/5436 , F16D69/026 , F16D2200/0086
摘要： The invention discloses a copper-free ceramic friction material and a preparation method thereof. The friction material at least contains the following materials in mass content: 2-30% of alkaline earth-based metal compound and 2-30% of carbon fiber, wherein the alkaline earth-based metal compound is MxFeyTiOz, M is alkaline earth element Be, Mg, Ca, Sr or Ba, x is 0.2-2, y is 1-2, and z is 4-16. The friction material prepared according to the invention has excellent friction wear performance, high property of heat conductivity and excellent high temperature fading resistance. The temperature on the friction surfaces is effectively reduced during braking.
摘要翻译：本发明公开了一种无铜陶瓷摩擦材料及其制备方法。摩擦材料至少含有以下物质：质量含量为2-30％的碱土金属化合物和2-30％的碳纤维，其中碱土金属化合物为MxFeyTiOz，M为碱土金属元素Be ，Mg，Ca，Sr或Ba，x为0.2-2，y为1-2，z为4-16。根据本发明制备的摩擦材料具有优异的摩擦磨损性能，高导热性和优异的耐高温褪色性。制动时摩擦表面的温度有效降低。

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