专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20130221279A1 SYNTHESIS, CAPPING AND DISPERSION OF NANOCRYSTALS 有权
公开(公告)号：US20130221279A1
公开(公告)日：2013-08-29
申请号：US13881891
申请日：2011-10-26
申请人： Wei Xu , Zehra Serpil Gonen Williams , Yijun Wang , Robert J. Wiacek , Xia Bai , Linfeng Gou , Selina L. Thomas , Jun Xu
发明人： Wei Xu , Zehra Serpil Gonen Williams , Yijun Wang , Robert J. Wiacek , Xia Bai , Linfeng Gou , Selina L. Thomas , Jun Xu
IPC分类号： C30B7/14 , C30B7/10 , C30B29/16 , H01B1/00
CPC分类号： C30B29/16 , B82Y30/00 , B82Y40/00 , C01G25/006 , C01G25/02 , C01G27/006 , C01P2006/40 , C01P2006/60 , C30B7/10 , C30B7/14 , C30B29/22 , C30B33/00 , H01B1/00 , H01L21/02554 , H01L21/02601 , H01L21/02628 , H01L51/0094 , Y10S977/774 , Y10S977/896 , Y10S977/932
摘要： Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films.

62. 发明授权

US08497284B2 C-met modulators and method of use 有权
标题翻译： C-met调制器和使用方法
公开(公告)号：US08497284B2
公开(公告)日：2013-07-30
申请号：US13249815
申请日：2011-09-30
申请人： Lynne Canne Bannen , Diva Sze-Ming Chan , Jeff Chen , Lisa Esther Dalrymple , Timothy Patrick Forsyth , Tai Phat Huynh , Vasu Jammalamadaka , Richard George Khoury , James William Leahy , Morrison B. Mac , Grace Mann , Larry W. Mann , John M. Nuss , Jason Jevious Parks , Craig Stacy Takeuchi , Yong Wang , Wei Xu
发明人： Lynne Canne Bannen , Diva Sze-Ming Chan , Jeff Chen , Lisa Esther Dalrymple , Timothy Patrick Forsyth , Tai Phat Huynh , Vasu Jammalamadaka , Richard George Khoury , James William Leahy , Morrison B. Mac , Grace Mann , Larry W. Mann , John M. Nuss , Jason Jevious Parks , Craig Stacy Takeuchi , Yong Wang , Wei Xu
IPC分类号： A61K31/47
CPC分类号： C07D215/233 , A61K31/47 , A61K31/4709 , A61K31/4725 , A61K31/496 , A61K31/501 , A61K31/505 , A61K31/506 , A61K31/517 , A61K31/5377 , C07D215/22 , C07D215/36 , C07D215/38 , C07D215/46 , C07D239/88 , C07D239/94 , C07D295/15 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/14 , C07D413/12 , C07D413/14 , C07D417/12 , C12Q1/485 , G01N2500/04 , Y02A50/393
摘要： The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. More specifically, the invention provides quinazolines and quinolines which inhibit, regulate, and/or modulate kinase receptor, particularly c-Met, KDF, c-Kit, flt-3 and flt-4, signal transduction pathways related to the changes in cellular activities as mentioned above, compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions. The present invention also provides methods for making compounds as mentioned above, and compositions which contain these compounds.
摘要翻译：本发明提供调节蛋白激酶酶活性以调节细胞活性如增殖，分化，程序性细胞死亡，迁移和化学侵蚀的化合物。更具体地，本发明提供抑制，调节和/或调节与细胞活性变化相关的激酶受体，特别是c-Met，KDF，c-Kit，flt-3和flt-4信号转导途径的喹唑啉和喹啉如上所述，含有这些化合物的组合物，及其用于治疗激酶依赖性疾病和病症的方法。本发明还提供了制备上述化合物的方法和含有这些化合物的组合物。

63. 发明申请

US20130073568A1 RANKING STRUCTURED OBJECTS AND ACTIONS ON A SOCIAL NETWORKING SYSTEM 审中-公开
标题翻译：对社会网络系统的结构化对象和行为进行排序
公开(公告)号：US20130073568A1
公开(公告)日：2013-03-21
申请号：US13239343
申请日：2011-09-21
申请人： Vladimir Federov , Xin Liu , David Michael Proudfoot , Wei Xu
发明人： Vladimir Federov , Xin Liu , David Michael Proudfoot , Wei Xu
IPC分类号： G06F17/30
CPC分类号： G06Q50/01 , G06F16/9535 , G06Q30/0269
摘要： A social networking system includes a mechanism for integrating user actions on objects outside of the social networking system in the social graph. External system operators include widgets that, when executed by user devices, record user interactions that correspond to a defined structure of actions and objects. Information about the actions and the objects is gathered from external systems as users of the social networking system interact with the external systems. Content items are ranked according to the information about the actions and the objects as well as preferences of the viewing users.
摘要翻译：社交网络系统包括将社交网络系统外的对象的用户动作整合到社交图中的机制。外部系统操作员包括小部件，当由用户设备执行时，记录与定义的动作和对象结构相对应的用户交互。关于动作和对象的信息是从外部系统收集的，因为社交网络系统的用户与外部系统进行交互。根据关于动作和对象的信息以及观看用户的偏好来对内容项进行排名。

64. 外观设计

USD676344S1 Banknote counting machine 有权
标题翻译：钞票计数机
公开(公告)号：USD676344S1
公开(公告)日：2013-02-19
申请号：US29433506
申请日：2012-10-01
申请人： Chih-Kun Shih , Wan-Cheng Luo , Xiao-Mao Xie , Wei Xu , Si-He Hu , Tao Hou
设计人： Chih-Kun Shih , Wan-Cheng Luo , Xiao-Mao Xie , Wei Xu , Si-He Hu , Tao Hou

65. 外观设计

USD676343S1 Banknote counting machine 有权
公开(公告)号：USD676343S1
公开(公告)日：2013-02-19
申请号：US29433504
申请日：2012-10-01
申请人： Chih-Kun Shih , Wan-Cheng Luo , Xiao-Mao Xie , Wei Xu , Si-He Hu , Yong-Gui Pan
设计人： Chih-Kun Shih , Wan-Cheng Luo , Xiao-Mao Xie , Wei Xu , Si-He Hu , Yong-Gui Pan

66. 发明授权

US08362017B2 C-kit modulators and methods of use 失效
标题翻译： C-kit调节剂和使用方法
公开(公告)号：US08362017B2
公开(公告)日：2013-01-29
申请号：US10569873
申请日：2004-08-27
申请人： Wei Cheng , Erick Wang Co , Moon Hwan Kim , Rhett Ronald Klein , Donna T. Le , Amy Lew , John M. Nuss , Wei Xu , William Bajjalieh
发明人： Wei Cheng , Erick Wang Co , Moon Hwan Kim , Rhett Ronald Klein , Donna T. Le , Amy Lew , John M. Nuss , Wei Xu , William Bajjalieh
IPC分类号： A61K31/498 , A61K31/41 , A61K31/4192 , A61K31/505 , A61K31/4406 , A61K31/167 , A61K31/4196 , C07D257/04 , C07D249/06 , C07D213/30 , C07D239/26 , C07D249/08 , C07D241/42 , C07C233/15
CPC分类号： A61K31/41 , A61K31/495 , C07D207/333 , C07D207/404 , C07D209/12 , C07D213/30 , C07D215/14 , C07D239/26 , C07D241/12 , C07D249/06 , C07D257/04 , C07D261/08 , C07D307/42 , C07D307/91 , C07D401/12 , C07D403/12 , C07D405/12 , C07D409/12 , C07D417/12 , C07D471/04
摘要： The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Even more specifically, the invention provides compounds for modulating c-Kit kinase activity and methods of treating diseases mediated by c-Kit activity utilizing the compounds and pharmaceutical compositions thereof.
摘要翻译：本发明提供调节蛋白激酶酶活性以调节细胞活性如增殖，分化，程序性细胞死亡，迁移和化学侵蚀的化合物。甚至更具体地，本发明提供了用于调节c-Kit激酶活性的化合物和使用其化合物及其药物组合物治疗由c-Kit活性介导的疾病的方法。

67. 发明授权

US08335403B2 Soft edge smoothness prior and application on alpha channel super resolution 有权
标题翻译：软边缘光滑度先于Alpha通道超分辨率应用
公开(公告)号：US08335403B2
公开(公告)日：2012-12-18
申请号：US11869906
申请日：2007-10-10
申请人： Shengyang Dai , Mei Han , Wei Xu , Ying Wu , Yihong Gong
发明人： Shengyang Dai , Mei Han , Wei Xu , Ying Wu , Yihong Gong
IPC分类号： G06K9/32
CPC分类号： G06T3/403
摘要： Systems and methods are disclosed for processing a low resolution image by performing a high resolution edge segment extraction on the low resolution image; performing an image super resolution on each edge segment; performing reconstruction constraint reinforcement; and generating a high quality image from the low quality image.
摘要翻译：公开了通过在低分辨率图像上执行高分辨率边缘段提取来处理低分辨率图像的系统和方法; 在每个边缘片段上执行图像超分辨率; 执行重建约束加固; 并从低质量图像生成高质量图像。

68. 发明授权

US08242129B2 6-phenylpyrimidinones as PIM modulators 失效
标题翻译： 6-苯基嘧啶酮作为PIM调节剂
公开(公告)号：US08242129B2
公开(公告)日：2012-08-14
申请号：US12597275
申请日：2008-04-25
申请人： Amy L. Tsuhako , Naing Aay , S. David Brown , Wai Ki Vicky Chan , Hongwang Du , Ping Huang , Brian Kane , Patrick Kearney , Moon Hwan Kim , Elena S. Koltun , Michael Pack , Wei Xu , Peiwen Zhou
发明人： Amy L. Tsuhako , Naing Aay , S. David Brown , Wai Ki Vicky Chan , Hongwang Du , Ping Huang , Brian Kane , Patrick Kearney , Moon Hwan Kim , Elena S. Koltun , Michael Pack , Wei Xu , Peiwen Zhou
IPC分类号： A61K31/505
CPC分类号： C07D213/64 , C07D239/36 , C07D401/12 , C07D403/12 , C07D405/12 , C07D407/12 , C07D409/04 , C07D409/12 , C07D413/04
摘要： A compound having Formula I or II (Formula I) or (Formula II), or a pharmaceutically acceptable salt thereof, wherein X, Z, R1, R2, R11 and R12 are as defined in the specification; pharmaceutical compositions thereof; and methods of use thereof.
摘要翻译：具有式I或II（式I）或（式II）的化合物或其药学上可接受的盐，其中X，Z，R 1，R 2，R 11和R 12如说明书中所定义; 其药物组合物; 及其使用方法。

69. 发明授权

US08203707B2 Method and apparatus for distributed sensing utilizing optical scattering in optical waveguides 有权
标题翻译：在光波导中利用光散射的分布式感测的方法和装置
公开(公告)号：US08203707B2
公开(公告)日：2012-06-19
申请号：US11938781
申请日：2007-11-13
申请人： Wei Xu
发明人： Wei Xu
IPC分类号： G01J3/44
CPC分类号： G01F23/292 , G01D5/35358 , G01F23/22
摘要： The present invention relates to a method and apparatus for distributed sensing utilizing optical scattering in optical waveguides and reveals two types of the invention. One type of the invention is to characterize optical scattering while actively controlling the temperature of the optical waveguide. The other type of the invention is to characterize optical scattering while strain/stress is induced into the optical waveguide through interaction of the jackets or coatings of the optical waveguide with objects under test. In one embodiment of the invention, the optical scattering based method and apparatus can sense liquid level, liquid distribution, and temperature gradient on ground and in low gravity. Other embodiments of the invention can detect location and concentration of liquid spill and gas leak along pipelines, or measure liquid or gas flow rates. Moreover, the method and apparatus described in the invention have capabilities of sensing multiple physical and chemical parameters using one sensing optical waveguide.
摘要翻译：本发明涉及利用光波导中光散射的分布式感测方法和装置，揭示了本发明的两种类型。本发明的一种类型是在主动地控制光波导的温度的同时表征光散射。本发明的另一种类型是表征光学散射，同时通过光波导的外套或涂层与被测对象的相互作用将应变/应力引入到光波导中。在本发明的一个实施例中，基于光散射的方法和装置可以感测地面和低重力的液面，液体分布和温度梯度。本发明的其他实施例可以检测液体泄漏的位置和浓度以及沿管道的气体泄漏，或者测量液体或气体流速。此外，本发明中描述的方法和装置具有使用一个感测光波导感测多个物理和化学参数的能力。

70. 发明授权

US08172123B2 Surgical stapling head assembly with a rotary cutter 有权
标题翻译：带旋转切割器的手术吻合头组件
公开(公告)号：US08172123B2
公开(公告)日：2012-05-08
申请号：US12666964
申请日：2008-06-26
申请人： Wangdong Chen , Wei Xu , Shouye Xie
发明人： Wangdong Chen , Wei Xu , Shouye Xie
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/115 , A61B17/32053 , A61B2017/07285
摘要： A rotary cutter head for a surgical stapling instrument includes a staple cartridge, an annular cutter, a staple-pushing seat and a staple chamber. The staple-pushing seat and the annular cutter are connected by a bearing structure and provided with guide projections. The inner wall of the staple cartridge or the outboard of the expand-stopping tube is integral injection molded with a metal cylinder insert, on which is provided with a forward helix track and a backward track mutually independent and communicated with each other. The guide projections are mated with the two guide tracks and guiding the annular cutter to move along a helical path.
摘要翻译：用于外科缝合器械的旋转刀头包括钉仓，环形切割器，钉推动座和钉仓。主推座和环形切割器通过轴承结构连接并设置有引导突起。钉仓的内壁或膨胀停止管的外侧是与金属圆柱形插入件一体注射成型的，其上设置有相互独立且相互连通的前螺旋轨道和后向轨道。引导突起与两个引导轨道配合，并引导环形刀具沿螺旋路径移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式