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81. 发明申请

US20130235283A1 WAVELENGTH SELECTIVE SWITCH 有权
标题翻译：波长选择开关
公开(公告)号：US20130235283A1
公开(公告)日：2013-09-12
申请号：US13418274
申请日：2012-03-12
申请人： Hongwei Mao , Lifu Gong , Tian Zhu , Jian Liu
发明人： Hongwei Mao , Lifu Gong , Tian Zhu , Jian Liu
IPC分类号： G02F1/13363 , G02F1/01
CPC分类号： G02B6/356 , G02B6/29302 , G02B6/29313 , G02B6/2938 , G02B6/3558 , G02F1/31 , H04J14/0212 , H04J14/06 , H04Q11/0005 , H04Q2011/0026 , H04Q2011/0035
摘要： Methods, systems, and apparatus, for optical switching. In one aspect, a wavelength selective switch includes one or more optical input ports; one or more optical output ports; a first optical wavelength dispersion element configured to separate the plurality of wavelength channels of the input optical beam; a second optical wavelength dispersion element configured to combine two or more separate optical beams each having one or more different wavelengths, into a combined beam having the plurality of wavelength channels; a polarization modulator array configured to independently change a polarization orientation of an optical beam passing through; optical components for directing optical beams corresponding to respective wavelength channels to different polarizing modulation cells;and a polarization beam splitter configured to route received optical beams to particular output paths according to polarization orientation.
摘要翻译：用于光交换的方法，系统和装置。一方面，波长选择开关包括一个或多个光输入端口; 一个或多个光输出端口; 第一光波长色散元件，被配置为分离所述输入光束的所述多个波长通道; 第二光波长色散元件，被配置为将具有一个或多个不同波长的两个或更多个分离光束组合成具有多个波长通道的组合光束; 偏振调制器阵列，被配置为独立地改变通过的光束的偏振取向; 用于将对应于各个波长信道的光束引导到不同的偏振调制单元的光学部件; 以及偏振分束器，其被配置为根据偏振取向将接收的光束路由到特定的输出路径。

82. 发明授权

US08446674B2 Method and structure capable of changing color saturation 有权
公开(公告)号：US08446674B2
公开(公告)日：2013-05-21
申请号：US12910694
申请日：2010-10-22
申请人： Jian Liu , Kostadin Djordjev , Marc Maurice Mignard
发明人： Jian Liu , Kostadin Djordjev , Marc Maurice Mignard
IPC分类号： G02B1/10
摘要： Various embodiments include an interferometric modulator device configured to provide improved saturation. In some embodiments, saturation is improved by optically matching the impedance of two materials with different refractive indices using a multilayer having a refractive index gradient. In various embodiments, the thickness one or more of the layers in the multilayer are selected to provide increased saturation. Accordingly, in various embodiments the multilayer having a refractive index gradient helps to narrow the resonance of a pixel such that the band of wavelengths that are reflected from the pixel is smaller. In turn, a device including a combination of red, green and blue pixels may expand the spectrum of colors that are reflected by the device in operation. Additionally, there may be better contrast between whites and blacks, as darker blacks with less hue are produced.

83. 发明申请

US20120279001A1 AUTOMATIC CLEANING MACHINE DRIVEN BY HYDRAULIC POWER FROM BOTTOM OF SWIMMING POOL AND HYDRAULIC DRIVE JAW TYPE CLUTCH IMPELLER COMBINATION THEREOF 有权
标题翻译：液压动力自动清洗机由游泳池底部和液压驱动器JAW型离合器叶轮组合
公开(公告)号：US20120279001A1
公开(公告)日：2012-11-08
申请号：US13499551
申请日：2010-06-29
申请人： Guilan Fu , Qian Yu , Changsheng Zou , Jian Liu , Bichang Wang , Xinru Gong , Xiaozhou Lv , Zou Yi Zhi
发明人： Guilan Fu , Qian Yu , Changsheng Zou , Jian Liu , Bichang Wang , Xinru Gong , Xiaozhou Lv , Zou Yi Zhi
IPC分类号： E04H4/16 , F01D7/00
CPC分类号： E04H4/1654
摘要： A swimming pool bottom hydraulic pushed automatic cleaner includes an underwater cleaner and a control power supply connected by a buoyancy cable. The underwater cleaner includes a housing cover, housing body, filter, double extension shaft motor assembly, hydraulic driven jaw-type clutch impeller combination, water inlet/outlet flow passage, wheel and bracket, an isolated hood and a cable with floaters. Along with the changing of the rotating direction of the motor, the impeller combination is engaged and disengaged under the action of hydraulic power to change the working state of the impeller, thereby changing water outlet of injection water flow and further changing the travel direction of the cleaner. The housing touches a wall to cause the cleaner to adjust the direction after touching the wall. Furthermore, two or more axial-flow pumps are arranged horizontally and parallelly, so that the cleaner has turning function and orderly complete coverage cleaning is realized.
摘要翻译：游泳池底部液压推动自动清洁器包括水下清洁器和通过浮力电缆连接的控制电源。水下清洁器包括壳体盖，壳体，过滤器，双延伸轴电机组件，液压驱动颚式离合器叶轮组合，进水/出口流动通道，轮和支架，隔离罩和带有浮子的电缆。随着电动机旋转方向的变化，叶轮组合在液压动力作用下接合和分离，改变了叶轮的工作状态，从而改变了注入水流的出水口，并进一步改变了清洁器。外壳接触墙壁，使吸尘器在接触墙壁后调整方向。此外，两个或更多个轴流泵被水平和平行布置，使得清洁器具有转向功能并且有序地完成覆盖清洁。

84. 发明授权

US08230905B2 Heat dissipation device having a fan holder 失效
标题翻译：具有风扇架的散热装置
公开(公告)号：US08230905B2
公开(公告)日：2012-07-31
申请号：US12488526
申请日：2009-06-20
申请人： Jian Liu , Jing Zhang
发明人： Jian Liu , Jing Zhang
IPC分类号： F28F7/00 , H01L23/467 , H05K7/20
CPC分类号： H01L23/467 , H01L23/4006 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A heat dissipation device includes a fin group, a fan and two fan holders fixing the fan onto a front side of the fin group. The fin group defines two elongated slots in two opposite lateral side thereof and two receiving grooves in two opposing inner faces of each elongated slot. The receiving grooves have openings defined at a top of the fin group. Each fan holder has a main plate attached to a lateral side of the fin group and a locking plate connected to an inner side of the main plate and being inserted into the two receiving grooves of a corresponding elongated slot from the openings at the top of the fin group.
摘要翻译：散热装置包括翅片组，风扇和将风扇固定在翅片组的前侧上的两个风扇架。翅片组在其两个相对的侧面中限定两个细长槽，在每个细长槽的两个相对的内表面中限定两个接收槽。接收槽具有限定在翅片组顶部的开口。每个风扇保持器具有附接到翅片组的侧面的主板和连接到主板的内侧的锁定板，并且从主板的顶部的开口插入到相应的细长槽的两个接收槽中翅片组。

85. 发明授权

US08120918B2 Heat dissipation device 失效
标题翻译：散热装置
公开(公告)号：US08120918B2
公开(公告)日：2012-02-21
申请号：US12873209
申请日：2010-08-31
申请人： Jian Liu
发明人： Jian Liu
IPC分类号： H05K7/20 , F28D15/00 , F28F7/00 , H01L23/34
CPC分类号： H01L23/467 , H01L23/4006 , H01L23/427 , H01L2023/4081 , H01L2924/0002 , H01L2924/00
摘要： An exemplary heat dissipation device includes a fan having a plurality of first fixing cylinders, a heat sink having a plurality of second fixing cylinders, and a plurality of fasteners fixing the fan to the heat sink. Each of the fasteners includes a screwing post, an elastic member encircling the screwing post, and an annular fastening collar engaging with the screwing post. Each of the fasteners extends through a corresponding first fixing cylinder of the fan and a corresponding second fixing cylinder of the heat sink. The elastic member of each fastener is compressed between the corresponding first fixing cylinder and the corresponding second fixing cylinder.
摘要翻译：示例性散热装置包括具有多个第一固定筒的风扇，具有多个第二固定筒的散热器和将风扇固定到散热器的多个紧固件。每个紧固件包括螺纹接头，环绕螺旋接头的弹性构件和与螺纹接头接合的环形紧固环。每个紧固件延伸穿过风扇的对应的第一固定筒和散热器的对应的第二固定筒。每个紧固件的弹性构件在对应的第一固定筒和对应的第二固定筒之间被压缩。

86. 发明申请

US20110257249A1 DRUG CARRIERS 审中-公开
标题翻译：药物承运人
公开(公告)号：US20110257249A1
公开(公告)日：2011-10-20
申请号：US13170967
申请日：2011-06-28
申请人： Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
发明人： Yoshiro Niitsu , Lei Yu , Jian Liu , Gang Zhao , Nianchun Ma , Sang Van
IPC分类号： A61K47/48 , A61P19/04 , A61K31/713 , A61P35/00 , B82Y5/00
CPC分类号： A61K31/337 , A61K47/58 , A61K47/59 , A61K47/60 , A61K47/645 , A61K47/6455
摘要： Compositions that can include a cationic polymeric carrier, targeting agent, and therapeutic agent are disclosed herein. The therapeutic agent may have a therapeutic activity such as inhibiting fibrosis within a target organ or tissue or inhibiting the growth of a cancer cell.
摘要翻译：本文公开了可以包括阳离子聚合物载体，靶向剂和治疗剂的组合物。治疗剂可以具有治疗活性，例如抑制靶器官或组织内的纤维化或抑制癌细胞的生长。

87. 发明申请

US20110211598A1 Fiber-Based Ultrafast Laser 审中-公开
标题翻译：基于光纤的超快激光
公开(公告)号：US20110211598A1
公开(公告)日：2011-09-01
申请号：US13103033
申请日：2011-05-06
申请人： Jian Liu , Lihmei Yang
发明人： Jian Liu , Lihmei Yang
IPC分类号： H01S3/30
CPC分类号： H01S3/0057 , H01S3/005 , H01S3/0675 , H01S3/06754 , H01S3/1118 , H01S3/1608 , H01S3/1618
摘要： An ultrafast laser system includes a seed laser that provides a signal laser pulse and a fiber-based first chirped reflective Bragg grating that reflects the signal laser pulse propagating along a first path and produce a stretched laser pulse longer than the signal laser pulse. A grating frequency of the first chirped reflective Bragg grating varies along the first path. An amplifier can amplify the stretched laser pulse and output an amplified laser pulse. A second chirped reflective Bragg grating can reflect the amplified laser pulse and produce a compressed laser pulse shorter than the amplified laser pulse. The amplified laser pulse propagates along a second path in the second chirped reflective Bragg grating. A grating frequency of the second chirped reflective Bragg grating varies in an opposite direction along the second path as the grating frequency of the first chirped reflective Bragg grating varies along the first path.
摘要翻译：超快激光系统包括提供信号激光脉冲的种子激光器和基于光纤的第一啁啾反射布拉格光栅，其反射沿着第一路径传播的信号激光脉冲并产生比信号激光脉冲长的拉伸激光脉冲。第一啁啾反射布拉格光栅的光栅频率沿着第一路径变化。放大器可以放大拉伸的激光脉冲并输出放大的激光脉冲。第二个啁啾反射布拉格光栅可以反射放大的激光脉冲并产生比放大的激光脉冲短的压缩激光脉冲。放大的激光脉冲沿着第二啁啾反射布拉格光栅中的第二路径传播。第二啁啾反射布拉格光栅的光栅频率沿着第二路径沿相反方向变化，因为第一啁啾反射布拉格光栅的光栅频率沿第一路径变化。

88. 发明授权

US07906757B2 Optical motion sensing device with ambient light sensing 失效
标题翻译：具有环境光感测的光学运动感测装置
公开(公告)号：US07906757B2
公开(公告)日：2011-03-15
申请号：US11718923
申请日：2006-07-12
申请人： Yong Gao , Jian Liu
发明人： Yong Gao , Jian Liu
IPC分类号： G06M7/00 , G06F3/033
CPC分类号： G06F3/0317
摘要： An optical motion tracking device (10) includes a photo detector array (18) comprised of highly sensitive photo sensors coupled to a computational circuit (19) inside a casing (11). The photo detector array (18) detects optical features of a surface (25) using ambient light reflected from or propagated through the surface (25) and transmitted into the casing through an aperture (15). Protrusions (14) on the bottom (10) lifts the device (10) from the surface (25) and allow the ambient light to illuminate the surface (25). A nontransparent sidewall (17) encloses a light path from the aperture (15) to the photo detector array (18) to reduce light interference. A reflective band (32) near the aperture (15) to increases the illumination of the surface (25). The computational circuit (19) calculates the correlation between the images from the photo detector array (18) to track the motion of the device (10).
摘要翻译：光学运动跟踪装置（10）包括光电检测器阵列（18），其由耦合到壳体（11）内的计算电路（19）的高灵敏度光电传感器组成。光检测器阵列（18）使用从表面（25）反射或传播通过表面（25）传播的环境光检测表面（25）的光学特征，并通过孔（15）传输到壳体中。底部（10）上的突起（14）将装置（10）从表面（25）提起，并允许环境光照亮表面（25）。非透明侧壁（17）包围从孔（15）到光电检测器阵列（18）的光路以减少光干涉。在孔（15）附近的反射带（32），以增加表面（25）的照明。计算电路（19）计算来自光电检测器阵列（18）的图像之间的相关性，以跟踪装置（10）的运动。

89. 发明授权

US07847111B2 Semi-synthetic route for the preparation of paclitaxel, docetaxel, and 10-deacetylbaccatin III from 9-dihydro-13-acetylbaccatin III 失效
标题翻译：用于从9-二氢-13-乙酰基浆果赤霉素III制备紫杉醇，多西他赛和10-脱乙酰基浆果赤霉素III的半合成途径
公开(公告)号：US07847111B2
公开(公告)日：2010-12-07
申请号：US11425034
申请日：2006-06-19
申请人： Jian Liu
发明人： Jian Liu
IPC分类号： C07D305/14
CPC分类号： C07D305/14 , C07F7/1804
摘要： A semisynthetic route has been provided in the preparation of docetaxel and paclitaxel. This new process involves the conversion of 9-dihydro-13-acetylbaccatin III to docetaxel and paclitaxel by the step of converting 9-dihydro-13-acetylbaccatin III into 7-O-triethylsilyl-9,10-diketobaccatin III, and adding docetaxel and paclitaxel side chain precursors, respectively, to form a new class of taxane intermediates, such as 7-O-triethylsilyl-9,10-diketodocetaxel and 7-O-triethylsilyl-9,10-diketopaclitaxeltaxel. These new intermediates then by a series reduction, acetylation of the 10-hydroxyl position for paclitaxel and finally deprotection to yield docetaxel and paclitaxel, the most important anti-cancer drugs.
摘要翻译：在多西紫杉醇和紫杉醇的制备中已经提供了半合成途径。该新方法涉及通过将9-二氢-13-乙酰浆果赤霉素III转化为7-O-三乙基甲硅烷基-9,10-二酮糖浆素III的步骤，将9-二氢-13-乙酰浆果赤霉素III转化为多西紫杉醇和紫杉醇，并加入多西他赛和紫杉醇侧链前体，以形成新一类紫杉烷中间体，例如7-O-三乙基甲硅烷基-9,10-二酮多基紫杉醇和7-O-三乙基甲硅烷基-9,10-二酮基紫杉醇酯。这些新的中间体然后通过一系列还原，紫杉醇的10-羟基位置的乙酰化，最后去保护以产生最重要的抗癌药物多西紫杉醇和紫杉醇。

90. 发明申请

US20100293546A1 METHOD AND SYSTEM FOR WEB PAGE BREADCRUMB 有权
标题翻译：网页浏览方法与系统
公开(公告)号：US20100293546A1
公开(公告)日：2010-11-18
申请号：US12755662
申请日：2010-04-07
申请人： Jian Liu , Dikran S. Meliksetian , Yang Sun , Zhi Jun Wang
发明人： Jian Liu , Dikran S. Meliksetian , Yang Sun , Zhi Jun Wang
IPC分类号： G06F15/173 , G06F9/46
CPC分类号： G06F17/30873 , G06F17/2247 , G06F17/2705 , G06F17/30578 , G06F17/30864 , G06F17/3089 , G06F17/30961 , H04L29/0854
摘要： A breadcrumb method, system and computer program product for a website. In response to a request for visiting the website, a breadcrumb root node is generated in a tree structure. In response to receiving a request for visiting a first web task associated with the website, a first task node is generated in the tree structure at the breadcrumb root node. In response to sequentially receiving requests for multiple subtasks of the first web task, multiple subtask nodes of the first task node are sequentially established in the tree structure. The subtask nodes of the multiple subtask nodes of the first task node are sequentially connected to the first task node according to a sequential order of the sequentially received requests for the multiple subtasks of the first web task. The multiple subtask nodes of the first task node are processed based a policy of the first web task.
摘要翻译：网路的面包屑方法，系统和电脑程式产品。响应于访问该网站的请求，在树结构中生成面包屑根节点。响应于接收到访问与网站相关联的第一web任务的请求，在路径根节点处的树结构中生成第一任务节点。响应于顺序地接收对第一web任务的多个子任务的请求，第一任务节点的多个子任务节点在树结构中被顺序地建立。第一任务节点的多个子任务节点的子任务节点根据对第一web任务的多个子任务的顺序接收的请求的顺序顺序连接到第一任务节点。基于第一web任务的策略来处理第一任务节点的多个子任务节点。

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