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91. 发明授权

US08308275B2 Dispenser including array of liquid dispensing elements 有权
标题翻译：分配器，包括液体分配元件阵列
公开(公告)号：US08308275B2
公开(公告)日：2012-11-13
申请号：US12911776
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/04
CPC分类号： B41J2/1404 , B41J2/1433 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser includes an array of liquid dispensing elements positioned on a substrate. Each liquid dispensing element includes a liquid dispensing channel positioned on the substrate. The liquid dispensing channel includes an outlet opening positioned on a wall opposite the substrate. A diverter member is associated with the liquid dispensing channel. A liquid return channel is positioned on the substrate in fluid communication with the liquid dispensing channel. A liquid supply channel is positioned on the substrate in fluid communication with the liquid dispensing channel. A liquid supply passage extends through the substrate in fluid communication with the liquid supply channel. A liquid return passage extends through the substrate in fluid communication with the liquid return channel. A liquid supply provides liquid that flows from each liquid supply channel through each liquid dispensing element to each liquid return channel. Each diverter member is selectively activated to divert a portion of the liquid flowing through the associated liquid dispensing channel through the outlet opening of the associated liquid dispensing channel to dispense a drop of the liquid.
摘要翻译：液体分配器包括定位在基底上的液体分配元件阵列。每个液体分配元件包括位于基底上的液体分配通道。液体分配通道包括位于与衬底相对的壁上的出口。分流器构件与液体分配通道相关联。液体返回通道定位在与液体分配通道流体连通的基板上。液体供应通道定位在与液体分配通道流体连通的基板上。液体供应通道延伸穿过衬底与液体供应通道流体连通。液体返回通道延伸穿过衬底与液体返回通道流体连通。液体供应源提供从每个液体供应通道流过每个液体分配元件到每个液体返回通道的液体。选择性地激活每个分流器构件以使流过相关联的液体分配通道的液体的一部分通过相关联的液体分配通道的出口开口转移以分配一滴液体。

92. 发明授权

US08268944B2 Dual metallocene catalysts for polymerization of bimodal polymers 有权
公开(公告)号：US08268944B2
公开(公告)日：2012-09-18
申请号：US13397286
申请日：2012-02-15
申请人： Qing Yang , Kumudini C. Jayaratne , Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Matthew G. Thorn , Jerry T. Lanier , Tony R. Crain
发明人： Qing Yang , Kumudini C. Jayaratne , Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Matthew G. Thorn , Jerry T. Lanier , Tony R. Crain
IPC分类号： C08F4/6592 , C08F10/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F210/16 , Y10S526/943 , C08F4/65904 , C08F210/14 , C08F2500/12 , C08F2500/04
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing at least one first Group 4 metallocene compound comprising bridging η5-cyclopentadienyl-type ligands, in combination with at least one second Group 4 metallocene with non-bridging η5-cyclopentadienyl-type ligands, typically in combination with at least one cocatalyst, and at least one activator. The compositions and methods disclosed herein provide ethylene polymers with a bimodal molecular weight distribution.

93. 发明授权

US08222174B2 Polymerization catalysts for producing polymers with high comonomer incorporation 有权
标题翻译：用于生产具有高共聚单体掺入的聚合物的聚合催化剂
公开(公告)号：US08222174B2
公开(公告)日：2012-07-17
申请号：US13096077
申请日：2011-04-28
申请人： Qing Yang , Tony R. Crain
发明人： Qing Yang , Tony R. Crain
IPC分类号： B01J31/00 , C08F4/44
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F210/16 , C08F4/65927 , C08F210/14
摘要： The present techniques relate to catalyst compositions, methods, and polymers encompassing a Group 4 metallocene compound comprising bridged η5-cyclopentadienyl-type ligands, typically in combination with a cocatalyst, and an activator. The bridged η5-cyclopentadienyl-type ligands are connected by a cyclic substituent.
摘要翻译：本技术涉及催化剂组合物，方法和聚合物，其包括通常与助催化剂和活化剂组合的桥连和5-环戊二烯基型配体的第4族金属茂化合物。桥联和5-环戊二烯基型配体通过环状取代基连接。

94. 发明申请

US20120149855A1 Nano-Linked Metallocene Catalyst Compositions and Their Polymer Products 有权
标题翻译：纳米连接的茂金属催化剂组合物及其聚合物产品
公开(公告)号：US20120149855A1
公开(公告)日：2012-06-14
申请号：US13400147
申请日：2012-02-20
申请人： Rex E. Murray , Kumudini C. Jayaratne , Qing Yang , Joel L. Martin
发明人： Rex E. Murray , Kumudini C. Jayaratne , Qing Yang , Joel L. Martin
IPC分类号： C08F2/01 , C08F4/76
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译：本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。还提供了制备这些新的双核茂金属化合物和在催化剂组合物中用于烯烃聚合和共聚的方法。

95. 发明申请

US20120137061A1 PRE-CACHE SIMILARITY-BASED DELTA COMPRESSION FOR USE IN A DATA STORAGE SYSTEM 有权
标题翻译：用于数据存储系统的基于预加速的基于相似性的DELTA压缩
公开(公告)号：US20120137061A1
公开(公告)日：2012-05-31
申请号：US13366846
申请日：2012-02-06
申请人： Qing Yang , Jin Ren
发明人： Qing Yang , Jin Ren
IPC分类号： G06F12/08 , G06F12/02
CPC分类号： G06F3/0659 , G06F3/0611 , G06F3/0613 , G06F3/0616 , G06F3/068 , G06F12/0866 , G06F12/0897 , G06F2212/214 , G06F2212/311 , G06F2212/312 , G06F2212/401 , Y02D10/13
摘要： A data storage caching architecture supports using native local memory such as host-based RAM, and if available, Solid State Disk (SSD) memory for storing pre-cache delta-compression based delta, reference, and independent data by exploiting content locality, temporal locality, and spatial locality of data accesses to primary (e.g. disk-based) storage. The architecture makes excellent use of the physical properties of the different types of memory available (fast r/w RAM, low cost fast read SSD, etc) by applying algorithms to determine what types of data to store in each type of memory. Algorithms include similarity detection, delta compression, least popularly used cache management, conservative insertion and promotion cache replacement, and the like.
摘要翻译：数据存储缓存体系结构支持使用本机本地存储器，如基于主机的RAM，以及可用的固态硬盘（SSD）存储器，用于通过利用内容局部性，时间间隔来存储基于高速缓存前增量压缩的增量，参考和独立数据数据访问主要（如基于磁盘的）存储的位置和空间位置。该架构通过应用算法来确定在每种类型的存储器中存储哪些类型的数据，从而极好地利用了可用的不同类型存储器（快速r / w RAM，低成本快速读取SSD等）的物理特性。算法包括相似检测，增量压缩，最不常用的缓存管理，保守插入和升级缓存替换等。

96. 发明申请

US20120098900A1 DISPENSING LIQUID USING OVERLAPPING OUTLET/RETURN DISPENSER 有权
标题翻译：使用超声波出口/返回分配器分配液体
公开(公告)号：US20120098900A1
公开(公告)日：2012-04-26
申请号：US12911774
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/175
CPC分类号： B41J2/18 , B41J2/1404 , B41J2/17596 , B41J2002/14403 , B41J2002/14475 , B41J2202/11 , B41J2202/12
摘要： A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a first wall. The first wall includes a surface. A portion of the first wall defines an outlet opening. The liquid dispensing channel includes a second wall that is positioned opposite the first wall. The second wall of the liquid dispensing channel extends along a portion of the liquid supply channel and along a portion of the liquid return channel. A liquid supply passage is provided that extends through the second wall in and is fluid communication with the liquid supply channel. A liquid return passage is provided that extends through the second wall and is in fluid communication with the liquid return channel. The liquid return passage overlaps the outlet opening of the liquid dispensing channel as viewed from a direction perpendicular to the surface of the first wall of the liquid dispensing channel. A liquid is provided that flows from the liquid supply passage through the liquid supply channel through the liquid dispensing channel through the liquid return channel to the liquid return passage. A liquid drop is caused to be ejected from the outlet opening of the liquid dispensing channel by selectively actuating a diverter member to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译：提供了一种液体分配器，其包括液体供应通道，液体分配通道和液体返回通道。液体分配通道包括第一壁。第一个墙壁包括一个表面。第一壁的一部分限定出口开口。液体分配通道包括与第一壁相对定位的第二壁。液体分配通道的第二壁沿着液体供应通道的一部分并且沿着液体返回通道的一部分延伸。提供了液体供应通道，其延伸穿过第二壁并与液体供应通道流体连通。提供液体返回通道，其延伸穿过第二壁并与液体返回通道流体连通。当从垂直于液体分配通道的第一壁的表面的方向观察时，液体返回通道与液体分配通道的出口开口重叠。设置有液体从液体供给通道流过液体供给通道，通过液体分配通道通过液体返回通道流到液体返回通道。通过选择性地致动分流器构件以使流动的液体的一部分通过液体分配通道的出口开口而使液滴从液体分配通道的出口开口排出。

97. 发明申请

US20120098893A1 DISPENSER INCLUDING OVERLAPPING OUTLET AND RETURN PORT 有权
标题翻译：分配器包括重叠出口和返回端口
公开(公告)号：US20120098893A1
公开(公告)日：2012-04-26
申请号：US12911771
申请日：2010-10-26
申请人： Yonglin Xie , Qing Yang
发明人： Yonglin Xie , Qing Yang
IPC分类号： B41J2/04
CPC分类号： B41J2/1404 , B41J2/1433 , B41J2002/14403 , B41J2202/12
摘要： A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a first wall. The first wall includes a surface. A portion of the first wall defines an outlet opening. The liquid dispensing channel includes a second wall opposite the first wall. The second wall of the liquid dispensing channel extends along a portion of the liquid supply channel and along a portion of the liquid return channel. A liquid supply passage extends through the second wall and is in fluid communication with the liquid supply channel. A liquid return passage is positioned through the second wall and is in fluid communication with the liquid return channel. The liquid return passage overlaps the outlet opening of the liquid dispensing channel as viewed from a direction perpendicular to the surface of the first wall of the liquid dispensing channel. A liquid supply provides liquid that flows from the liquid supply passage through the liquid supply channel, through the liquid dispensing channel, and through the liquid return channel to the liquid return passage. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel.
摘要翻译：提供了一种液体分配器，其包括液体供应通道，液体分配通道和液体返回通道。液体分配通道包括第一壁。第一个墙壁包括一个表面。第一壁的一部分限定出口开口。液体分配通道包括与第一壁相对的第二壁。液体分配通道的第二壁沿着液体供应通道的一部分并且沿着液体返回通道的一部分延伸。液体供应通道延伸穿过第二壁并且与液体供应通道流体连通。液体返回通道定位成穿过第二壁并且与液体返回通道流体连通。当从垂直于液体分配通道的第一壁的表面的方向观察时，液体返回通道与液体分配通道的出口开口重叠。液体供应液体从液体供应通道流过液体供应通道，通过液体分配通道，并通过液体返回通道流到液体返回通道。分流器构件选择性地将流动的液体的一部分转过液体分配通道的出口。

98. 发明申请

US20120088924A1 STEREOSELECTIVE SYNTHESIS OF BRIDGED METALLOCENE COMPLEXES 有权
标题翻译：桥联金属络合物的立体选择性合成
公开(公告)号：US20120088924A1
公开(公告)日：2012-04-12
申请号：US12899735
申请日：2010-10-07
申请人： Richard M. Buck , Qing Yang
发明人： Richard M. Buck , Qing Yang
IPC分类号： C07F17/00
CPC分类号： C07F19/00 , C07F17/00
摘要： The present invention provides methods of making stereo-enriched ansa-metallocene compounds using an unchelated amine compound. Generally, these methods result in a rac:meso isomer selectivity of the stereo-enriched ansa-metallocene compound of greater than 4:1.
摘要翻译：本发明提供使用未剪切的胺化合物制备立体富集的硫杂茂金属化合物的方法。通常，这些方法导致立体富集的ansa-金属茂化合物的外消旋体：内消旋异构体选择性大于4:1。

99. 发明授权

US08153043B2 HDPE resins for use in pressure pipe and related applications 有权
标题翻译：用于压力管道和相关应用的HDPE树脂
公开(公告)号：US08153043B2
公开(公告)日：2012-04-10
申请号：US13238348
申请日：2011-09-21
申请人： Rajendra K. Krishnaswamy , Qing Yang
发明人： Rajendra K. Krishnaswamy , Qing Yang
IPC分类号： B28B3/20 , B29C47/00 , C08L23/08 , C08L23/00
CPC分类号： C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , F16L9/127 , C08L2666/06
摘要： The present invention provides bimodal polyethylene resins in which the high molecular weight ethylene copolymer component typically has a relatively narrow molecular weight distribution, with short chain branching content being substantially constant across its molecular weight distribution. The resins of this invention are typically characterized by improved toughness and resistance to slow crack propagation properties making them useful for pressure pipe applications.
摘要翻译：本发明提供双峰聚乙烯树脂，其中高分子量乙烯共聚物组分通常具有相对较窄的分子量分布，其短支链含量在其分子量分布上基本上恒定。本发明的树脂通常具有改进的韧性和耐裂纹扩展性能的特征，使得它们可用于压力管应用。

100. 发明授权

US08143183B2 Nano-linked metallocene catalyst compositions and their polymer products 有权
标题翻译：纳米连接的茂金属催化剂组合物及其聚合物产物
公开(公告)号：US08143183B2
公开(公告)日：2012-03-27
申请号：US12943274
申请日：2010-11-10
申请人： Rex E. Murray , Kumudini C. Jayaratne , Qing Yang , Joel L. Martin
发明人： Rex E. Murray , Kumudini C. Jayaratne , Qing Yang , Joel L. Martin
IPC分类号： B01J31/12 , B01J21/16 , B01J31/14 , C08F4/64 , C07F17/00
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译：本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。还提供了制备这些新的双核茂金属化合物和在催化剂组合物中用于烯烃聚合和共聚的方法。

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