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91. 发明申请

US20050016959A1 Ultrasonic assisted etch using corrosive liquids 有权
标题翻译：超声波辅助蚀刻使用腐蚀性液体
公开(公告)号：US20050016959A1
公开(公告)日：2005-01-27
申请号：US10627416
申请日：2003-07-24
申请人： Samantha Tan , Ning Chen
发明人： Samantha Tan , Ning Chen
IPC分类号： B08B3/04 , B08B3/10 , C23G1/02 , C23G3/00 , H01L21/00 , C23F1/00 , B44C1/22 , C03C15/00 , C03C25/68
CPC分类号： C23F1/44 , B08B3/044 , B08B3/102 , C23G1/02 , C23G3/00 , H01L21/67057
摘要： An ultrasonic etching apparatus for chemically-etching a workpiece is disclosed. The apparatus includes an outer tank at least partially filled with an aqueous solution, an inner tank at least partially disposed within the outer tank and in contact with aqueous solution, the inner tank at least partially filled with an etching solution, a lid engaged with the mouth of said inner tank; and an ultrasonic transducer coupled to the outer tank to impart ultrasonic energy to the etching solution in said inner tank. Also disclosed are methods of using the apparatus to etch workpieces.
摘要翻译：公开了一种用于化学蚀刻工件的超声波蚀刻装置。该装置包括至少部分地填充有水溶液的外罐，至少部分地设置在外罐内并与水溶液接触的内罐，内罐至少部分地填充有蚀刻溶液，与罐接合的盖内罐口; 以及耦合到外槽的超声换能器，以向所述内罐中的蚀刻溶液施加超声波能量。还公开了使用该装置来蚀刻工件的方法。

92. 发明申请

US20050016958A1 Cleaning process and apparatus for silicate materials 有权
标题翻译：硅酸盐材料清洗工艺和设备
公开(公告)号：US20050016958A1
公开(公告)日：2005-01-27
申请号：US10627185
申请日：2003-07-24
申请人： Samantha Tan , Ning Chen
发明人： Samantha Tan , Ning Chen
IPC分类号： B44C1/22 , C23C16/44 , C23F1/00 , H01L20060101
CPC分类号： C23C16/4404 , C23C16/4407
摘要： A method for treating a surface of a quartz substrate includes preparing a substrate to provide a working surface having an initial roughness; and then ultrasonically acid-etching the working surface to increase the roughness of the working surface by at least about 10%. In one embodiment, the initial surface roughness is greater than about 10 Ra, and in another embodiment the initial surface roughness is greater than about 200 Ra. In a still further embodiment, the initial surface area, if less than about 200 Ra, is increased to greater than about 200 Ra. In other embodiments of the present invention, the working surface roughness is increased by at least about 25% or at least about 50%. Simultaneous with the increase in surface area (as measured by the roughness), the surface defects are reduced to reduce particulate contamination from the substrate.
摘要翻译：一种用于处理石英基板的表面的方法包括制备基板以提供具有初始粗糙度的工作表面; 然后对工作表面进行超声波酸蚀，使工作表面的粗糙度增加至少约10％。在一个实施例中，初始表面粗糙度大于约10Ra，在另一个实施例中，初始表面粗糙度大于约200Ra。在另一个实施方案中，初始表面积（如果小于约200Ra）增加至大于约200Ra。在本发明的其它实施例中，工作表面粗糙度增加至少约25％或至少约50％。与表面积增加同步（通过粗糙度测量），表面缺陷减少，从而降低基材的颗粒污染。

93. 发明授权

US5451653A Curable crosslinking system with monobenzaldimine as crosslinker 失效
标题翻译：可变交联体系，以单苯甲醛亚胺为交联剂
公开(公告)号：US5451653A
公开(公告)日：1995-09-19
申请号：US365723
申请日：1994-12-28
申请人： Ning Chen , Chao-Fong Tien , Thomas M. Santosusso , Larry A. Wasowski , Robert K. Pinschmidt, Jr.
发明人： Ning Chen , Chao-Fong Tien , Thomas M. Santosusso , Larry A. Wasowski , Robert K. Pinschmidt, Jr.
IPC分类号： C08F8/30 , C08G18/83
CPC分类号： C08F8/30 , C08G18/833
摘要： This invention relates to improved crosslinking systems for polymeric dispersions and solutions having suitability for coatings, adhesives and use in many other applications. These systems are based upon crosslinkable polymers having a plurality of activated keto methylene groups, e.g., a beta diketone such as an acetoacetate or a keto cyano methylene functional groups and a crosslinkable component comprising an aldimine. A sufficient amount of the aldimine curing agent is used to effect reaction with the polymer containing the activated keto methylene groups and cure thereof. The improvement in the crosslinking system resides in the utilization of a monoaldimine having only one aldimine group and no other methylene reactive group as a crosslinking agent. Another improvement variation to that previously suggested comprises a redispersible polymer(s) containing activated methylene functionality and combined with the monoaldimine and the use of heterocyclic aldimine.
摘要翻译：本发明涉及用于聚合物分散体的改进的交联体系和具有适用于涂料，粘合剂和在许多其它应用中使用的溶液。这些体系基于具有多个活化的酮亚甲基的可交联聚合物，例如β-二酮如乙酰乙酸酯或酮基氰基亚甲基官能团，以及可交联组分，其包含醛亚胺。使用足够量的醛亚胺固化剂来与含有活化酮亚甲基的聚合物进行反应并固化。交联体系的改进在于利用仅具有一个醛亚胺基并且没有其它亚甲基反应性基团的单醛亚胺作为交联剂。与之前提出的另一改进的变化包括含有活化的亚甲基官能团的可再分散的聚合物并与单醛亚胺和使用杂环醛亚胺组合。

94. 发明授权

US09137055B2 Techniques for improving channel estimation and tracking in a wireless communication system 有权
标题翻译：在无线通信系统中改善信道估计和跟踪的技术
公开(公告)号：US09137055B2
公开(公告)日：2015-09-15
申请号：US13567997
申请日：2012-08-06
申请人： Ning Chen , Ahsan U. Aziz , Leo G. Dehner , Taeyoon Kim
发明人： Ning Chen , Ahsan U. Aziz , Leo G. Dehner , Taeyoon Kim
IPC分类号： H04B1/10 , H04L25/02 , H04L5/00 , H04W28/04
CPC分类号： H04L5/0053 , H04L25/0204 , H04L25/0236 , H04W28/04 , H04W56/0055
摘要： A technique for performing channel tracking and/or channel estimation in a wireless communication device includes receiving a reference signal and one or more non-error propagation physical channel signals. In general, the one or more non-error propagation physical channel signals must be correctly decoded before a data channel can be decoded. Channel tracking and/or channel estimation are/is then performed based on the reference signal and at least one of the one or more non-error propagation physical channel signals.
摘要翻译：用于在无线通信设备中执行信道跟踪和/或信道估计的技术包括接收参考信号和一个或多个非错误传播物理信道信号。一般来说，一个或多个非错误传播物理信道信号必须在数据信道可被解码之前被正确解码。然后基于参考信号和一个或多个非错误传播物理信道信号中的至少一个执行信道跟踪和/或信道估计。

95. 发明授权

US08719654B2 Method for efficient control signaling of two codeword to one codeword transmission 有权
标题翻译：用于将两个码字有效地控制到一个码字传输的方法
公开(公告)号：US08719654B2
公开(公告)日：2014-05-06
申请号：US13584686
申请日：2012-08-13
申请人： Jayesh H. Kotecha , Ian C. Wang , Ning Chen
发明人： Jayesh H. Kotecha , Ian C. Wang , Ning Chen
IPC分类号： H04L1/18
CPC分类号： H04B7/0413 , H04L1/1812 , H04L1/1896
摘要： In a wireless communication system, a compact control signaling scheme includes signaling a selected retransmission mode and codeword identifier for a codeword retransmission when one of a plurality of codewords being transmitted over two codeword pipes to a receiver fails the transmission and when the transmitter switches from a higher order channel rank to a lower order channel rank, either by including one or more additional signaling bits in the control signal to identify the retransmitted codeword, or by re-using existing control signal information in a way that can be recognized by the receiver to identify the retransmitted codeword. With the compact control signal, the receiver is able to determine which codeword is being retransmitted and to determine the corresponding time-frequency resource allocation for the retransmitted codeword.
摘要翻译：在无线通信系统中，紧凑的控制信令方案包括：当多个码字中的一个码字在两个码字管道上传输到接收机时，信号通知所选择的重发模式和用于码字重传的码字标识符，并且当发射机从通过在控制信号中包括一个或多个附加信令位来识别重传的码字，或者通过以可被接收器识别的方式重新使用现有的控制信号信息识别重传的码字。利用紧凑的控制信号，接收机能够确定哪个码字正被重传并且确定重传的码字的对应的时间 - 频率资源分配。

96. 发明授权

US08433878B1 User equipment buffer management in multiple-input multiple-output communication systems 有权
标题翻译：多输入多输出通信系统中的用户设备缓冲区管理
公开(公告)号：US08433878B1
公开(公告)日：2013-04-30
申请号：US12056258
申请日：2008-03-26
申请人： Jayesh H. Kotecha , Ning Chen , Ian C. Wong
发明人： Jayesh H. Kotecha , Ning Chen , Ian C. Wong
IPC分类号： G06F12/00
CPC分类号： H04W28/10 , H04L12/6418
摘要： Embodiments of the disclosure provide a system and method for dynamically allocating storage capacity in a user equipment buffer. In various embodiments of the invention, a plurality of transport blocks associated with a process are stored in a plurality of subpartitions of a partition of a buffer in a user equipment device.
摘要翻译：本公开的实施例提供了一种用于在用户设备缓冲器中动态分配存储容量的系统和方法。在本发明的各种实施例中，与进程相关联的多个传输块被存储在用户设备设备中的缓冲区的分区的多个子部分中。

97. 发明授权

US08406113B2 Peak-to-average reduction of SC-FDMA signals with frequency mask 有权
标题翻译：具有频谱掩模的SC-FDMA信号的峰均平均降低
公开(公告)号：US08406113B2
公开(公告)日：2013-03-26
申请号：US12253635
申请日：2008-10-17
申请人： Chunming Zhao , Ning Chen
发明人： Chunming Zhao , Ning Chen
IPC分类号： H04J5/04
CPC分类号： H04L27/2623 , H04J11/0026 , H04L27/2636
摘要： A wireless transmitter exhibits improved power de-rating reduction, which improves the power efficiency of non-constant envelop communication systems by mapping N first samples of a first discrete Fourier transform (DFT) of a group of coded symbols to M sub-carriers according to a first sub-carrier mapping rule (212), performing a first inverse DFT (IDFT) on the M sub-carriers to provide M second samples (214), clipping the M second samples according to a clipping rule to provide M third samples (216), performing a second DFT on the M third samples (218), and applying a frequency domain mask to generate M clipped samples (220) which may be mapped to O subcarriers according to a predetermined second subcarrier mapping rule. The transmitter may be advantageously implemented within a single carrier transmission scheme, such as a single carrier-frequency division multiple access (SC-FDMA) uplink transmission scheme.
摘要翻译：一种无线发射机具有改善的降低功率的功率，其通过将编码符号组的第一离散傅立叶变换（DFT）的N个第一样本映射到M个子载波来提高非恒定包络通信系统的功率效率，根据第一子载波映射规则（212），对M个子载波执行第一反向DFT（IDFT）以提供M个第二采样（214），根据限幅规则对M个第二采样进行削波以提供M个第三采样 216），对M个第三采样（218）执行第二DFT，并且施加频域掩码以根据预定的第二子载波映射规则生成可以被映射到O个子载波的M个限幅采样（220）。发射机可以有利地在诸如单载波频分多址（SC-FDMA）上行链路传输方案的单载波传输方案中实现。

98. 发明申请

US20120257594A1 TECHNIQUES FOR RESOURCE BLOCK MAPPING IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统资源块映射技术
公开(公告)号：US20120257594A1
公开(公告)日：2012-10-11
申请号：US13526419
申请日：2012-06-18
申请人： James W. McCoy , Ning Chen , Jayesh H. Kotecha
发明人： James W. McCoy , Ning Chen , Jayesh H. Kotecha
IPC分类号： H04W72/04
CPC分类号： H04L5/0037 , H04W72/14
摘要： A technique of operating a wireless communication device includes creating a resource block map by associating respective subscriber station identifications, corresponding to respective subscriber stations, with one or more resource blocks. The respective subscriber station identifications and the resource block map are transmitted, from a serving base station, in one or more control channel symbols.
摘要翻译：操作无线通信设备的技术包括通过将对应于各个用户站的各个用户站标识与一个或多个资源块相关联来创建资源块映射。从服务基站在一个或多个控制信道符号中发送相应的用户台标识和资源块映射。

99. 发明授权

US08247418B2 Pyrazine compounds as phosphodiesterase 10 inhibitors 有权
标题翻译：吡嗪化合物作为磷酸二酯酶10抑制剂
公开(公告)号：US08247418B2
公开(公告)日：2012-08-21
申请号：US13042421
申请日：2011-03-07
申请人： Jennifer R. Allen , Matthew P. Bourbeau , Ning Chen , Essa Hu , Roxanne Kunz , Shannon Rumfelt
发明人： Jennifer R. Allen , Matthew P. Bourbeau , Ning Chen , Essa Hu , Roxanne Kunz , Shannon Rumfelt
IPC分类号： A61K31/497 , A61K31/445 , A01N43/40
CPC分类号： C07D403/12 , C07D403/14 , C07D407/14 , C07D409/14 , C07D413/14 , C07D417/14 , C07D471/04
摘要： Pyrazine compounds, and compositions containing them, and processes for preparing such compounds. Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.
摘要翻译：吡嗪化合物和含有它们的组合物，以及制备这些化合物的方法。本文还提供治疗通过抑制PDE10可治疗的疾病或疾病的方法，例如肥胖症，非胰岛素依赖性糖尿病，精神分裂症，双相情感障碍，强迫症等。

100. 发明授权

US08163742B2 Di-amino-substituted heterocyclic compounds and methods of use 失效
标题翻译：二氨基取代的杂环化合物及其使用方法
公开(公告)号：US08163742B2
公开(公告)日：2012-04-24
申请号：US11879832
申请日：2007-07-18
申请人： Ning Chen , Essa Hu
发明人： Ning Chen , Essa Hu
IPC分类号： A61K31/506 , A61K31/5377 , C07D413/14 , A61P37/02 , A61P35/00
CPC分类号： C07D261/20 , C07D413/12 , C07D413/14 , C07D498/04
摘要： The present invention comprises a new class of compounds capable of modulating the c-kit receptor and, accordingly, useful for treatment of c-kit mediated diseases, including various fibrotic and mast cell related diseases such as mastocytosis. The compounds have a general Formula I wherein R1-6, X and Y are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of c-kit mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.
摘要翻译：本发明包括能够调节c-kit受体的新一类化合物，因此可用于治疗c-kit介导的疾病，包括各种纤维化和肥大细胞相关疾病如肥大细胞增多症。该化合物具有通式I，其中R1-6，X和Y如本文所定义。本发明还包括药物组合物，用于治疗c-kit介导的疾病的方法，以及可用于制备本发明化合物的中间体和方法。

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