专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07627301B2 Spatial diversity receiving device and input channel switching method 有权
标题翻译：空间分集接收设备和输入通道切换方法
公开(公告)号：US07627301B2
公开(公告)日：2009-12-01
申请号：US11636084
申请日：2006-12-08
申请人： Saixin Zhou , Liusi Ye , Hong Chen , Yunhui She , Fang Liu , Yueping Zuo
发明人： Saixin Zhou , Liusi Ye , Hong Chen , Yunhui She , Fang Liu , Yueping Zuo
IPC分类号： H04B1/06 , H04Q7/20
CPC分类号： H04B7/082 , H04B7/0814 , H04B17/318 , H04M1/576
摘要： The invention relates to a spatial diversity receiving device and an input channel switching method. The device comprises a main control circuit and at least one receiving channel including a RF selective switch, wherein the circuit controls the switch, so as to select one of the plurality of input signals from the plurality of antennae and send that signal to a receiving module. The module comprises a RSSI unit for outputting a RSSI value and sends the value to the circuit. On basis of a real time analysis to the receiving signal, the circuit selects a predetermined occasion to perform a compulsive switching and dynamically selects the antenna with a stronger signal so that the generation of error code due to transient interference may be reduced. The system exhibits an excellent resistance to wireless signal fading, and has a simple structure as well as a low cost and power consumption.
摘要翻译：本发明涉及空间分集接收装置和输入信道切换方法。该装置包括主控制电路和至少一个包括RF选择开关的接收通道，其中电路控制开关，以从多个天线中选择多个输入信号中的一个，并将该信号发送到接收模块。该模块包括用于输出RSSI值并将该值发送到电路的RSSI单元。基于对接收信号的实时分析，电路选择预定的时机进行强迫切换，并且动态地选择具有较强信号的天线，从而可以减少由于瞬时干扰引起的错误码的产生。该系统具有优异的抗无线信号衰落性，结构简单，成本低，功耗低。

52. 发明授权

US07614184B2 Operator for casement type window 失效
标题翻译：窗扇类型窗口的操作符
公开(公告)号：US07614184B2
公开(公告)日：2009-11-10
申请号：US11004126
申请日：2004-12-06
申请人： Jacob Rebel , Hong Chen
发明人： Jacob Rebel , Hong Chen
IPC分类号： E05F11/28
CPC分类号： E05F11/24 , Y10T74/18792 , Y10T74/19828
摘要： An operator comprising a housing ending in a flange is provided with a turret incorporating a stepped bore for locating a worm shaft of a drive mechanism. A first seal is disposed between the worm shaft and the stepped bore. A second seal is interposed between the flange and a frame of a window. An interconnecting mechanism driven by the worm shaft comprises a pair of worm arms followed by a pair of links. The former and the latter are provided with male and female ends using, respectively, a calotte of a sphere complemented by a spherical shaped recess. Thus, between the pair of worm arms and the pair of links, pivotal joints are formed.
摘要翻译：包括端部在凸缘中的壳体的操作器设置有包括用于定位驱动机构的蜗杆的阶梯孔的转台。第一密封件设置在蜗杆轴和阶梯孔之间。第二密封件插入在凸缘和窗框之间。由蜗杆轴驱动的互连机构包括一对跟随有一对连杆的蜗杆臂。前者和后者分别设置有阳和女端部，分别使用由球形凹部补充的球体的杯状物。因此，在一对蜗杆与一对连杆之间形成枢转接头。

53. 发明申请

US20090270596A1 CHROMATOGRAPHY PURIFICATION OF ANTIBODIES 有权
标题翻译：抗体的色谱纯化
公开(公告)号：US20090270596A1
公开(公告)日：2009-10-29
申请号：US12419482
申请日：2009-04-07
申请人： Peter S. Gagnon , Hong Chen , Russ Frost
发明人： Peter S. Gagnon , Hong Chen , Russ Frost
IPC分类号： C07K16/00 , B01D15/38
CPC分类号： C07K16/065 , A61K39/39591 , B01D15/36 , B01D15/3847 , C07K1/14 , C07K1/36 , C07K2317/24 , C07K2317/50
摘要： Methods, kits and apparatuses for chromatography purification of antibodies are provided. In some embodiments, antibodies are purified by mixed mode chromatography that does not comprise hydroxyapatite (HT) or fluorapatite (FT). The mixed mode chromatography step is then followed by a HT/FT chromatography step.
摘要翻译：提供了用于抗体的色谱纯化的方法，试剂盒和装置。在一些实施方案中，通过不包含羟基磷灰石（HT）或氟磷灰石（FT）的混合模式色谱法纯化抗体。混合模式色谱步骤之后是HT / FT色谱步骤。

54. 发明申请

US20090257630A1 SYSTEM AND METHOD FOR INTERACTIVE LIVER LOBE SEGMENTATION 有权
标题翻译：用于交互式肝脏分段的系统和方法
公开(公告)号：US20090257630A1
公开(公告)日：2009-10-15
申请号：US12399858
申请日：2009-03-06
申请人： Cheng Chung LIANG , Li Fan , Feng Ma , Guo Qing Wei , Jian Zhong Qian , Xiaolan Zeng , Hong Chen
发明人： Cheng Chung LIANG , Li Fan , Feng Ma , Guo Qing Wei , Jian Zhong Qian , Xiaolan Zeng , Hong Chen
IPC分类号： G06K9/00
CPC分类号： G06T19/20 , G06T2210/41 , G06T2219/008
摘要： Methods and systems for separating a 3D liver object are disclosed. A 3D liver object and selected associated vascular and other anatomic structures are displayed in a 3D space which is rendered on a 2D display screen. One or more 3D separating surfaces are placed in the 3D space based on anatomic structural landmarks that are segmented automatically or interactively, where each of the 3D separating surfaces intersects with the 3D liver object at a corresponding 3D pose. The 3D liver object into at least two sub-segments based on the 3D separating surfaces, which can be individually and independently adjusted directly in the 3D space, in real-time, and interactively by a user based on 3D and/or 2D information related to the 3D liver object, and the selected associated vascular and other anatomic structures.
摘要翻译：公开了用于分离3D肝脏物体的方法和系统。 3D肝脏物体和选定的相关联的血管和其他解剖结构显示在2D显示屏幕上呈现的3D空间中。一个或多个3D分离表面基于自动或交互地分割的解剖结构界标放置在3D空间中，其中每个3D分离表面在相应的3D姿态与3D肝脏物体相交。基于3D分离表面，3D肝脏对象进入至少两个子段，其可以在3D空间中直接单独和独立地调整，并且基于3D和/或2D信息相关的用户交互地进行交互到3D肝脏对象，以及所选择的相关血管和其他解剖结构。

55. 发明授权

US07531299B2 In vitro uptake of SPAM 1 (PH-20) by mammalian sperm 失效
标题翻译：通过哺乳动物精子体外吸收SPAM1（PH-20）
公开(公告)号：US07531299B2
公开(公告)日：2009-05-12
申请号：US11007065
申请日：2004-12-08
申请人： Patricia A. DeLeon , Hong Chen , Hong Zhang , Genevieve S. Griffiths
发明人： Patricia A. DeLeon , Hong Chen , Hong Zhang , Genevieve S. Griffiths
IPC分类号： A01N1/02
CPC分类号： A01K67/0276 , A01K2217/075 , A01K2227/105 , A01K2267/03 , C12N5/0006 , C12N5/061 , C12N9/2408 , Y10S530/852
摘要： The invention relates to the in vitro transfer of the Sperm Adhesion Molecule 1 (SPAM 1) to spermatozoa. The SPAM1 protein can be obtained from the epididmys or the uterus and should have an intact lipid anchor. The SPAM 1 protein attaches to the surface of mammalian spermatozoa via it's lipid anchor in an in vitro environment in order to increase the sperm's capability of fertilizing an egg.
摘要翻译：本发明涉及将精子粘附分子1（SPAM 1）体外转移至精子。 SPAM1蛋白可以从附睾或子宫获得，并应具有完整的脂质锚。 SPAM 1蛋白通过体外环境中的脂质锚定在哺乳动物精子的表面附着，以增加精子对卵的施肥能力。

56. 发明申请

US20090077157A1 ARCHITECT FOR PROCESS SHARING BETWEEN INDEPENDENT SYSTEMS/APPLICATIONS IN MEDICAL IMAGING 有权
标题翻译：独立系统之间的过程共享架构/医学成像中的应用
公开(公告)号：US20090077157A1
公开(公告)日：2009-03-19
申请号：US12209667
申请日：2008-09-12
申请人： Feng Ma , Qian Jianzhong , Guo-Qing Wei , Cheng-Chung Liang , Xiaolan Zeng , Li Fan , Hong Chen
发明人： Feng Ma , Qian Jianzhong , Guo-Qing Wei , Cheng-Chung Liang , Xiaolan Zeng , Li Fan , Hong Chen
IPC分类号： G06F15/16
CPC分类号： G06F19/321 , G06F19/00
摘要： Method and system for process sharing in a medical imaging system are disclosed. A first application system is provided capable of processing data within a second application system. A process sharing system residing outside of the second application system is configured for enabling process sharing of the first application system within the second application system. The first application system comprises a front-end unit that is made operable within the second application system by a process launcher upon occurrence of an event to facilitate processing of data accessible from the second application system through communication with the process sharing system via a pre-defined interface. The process launcher is generated by the process sharing system and deployed on the second application system.
摘要翻译：公开了用于医学成像系统中的过程共享的方法和系统。提供能够处理第二应用系统内的数据的第一应用系统。驻留在第二应用系统之外的进程共享系统被配置为使能第二应用系统内的第一应用系统的进程共享。第一应用系统包括前端单元，其在事件发生时由处理启动器在第二应用系统内可操作以便于通过经由预处理器与进程共享系统的通信从第二应用系统可访问的数据进行处理，定义界面。进程启动器由进程共享系统生成并部署在第二个应用程序系统上。

57. 发明申请

US20080293643A1 Crystalline Form I of 3,4'5-Trihydroxy-Stilbene-3-B-D Glucoside 有权
标题翻译： 3,4'5-三羟基 - 二苯乙烯-3-B-D葡萄糖苷的结晶形式I
公开(公告)号：US20080293643A1
公开(公告)日：2008-11-27
申请号：US12097321
申请日：2006-08-28
申请人： Hui Kang , Jinhua Zhao , Guanghui Yao , Weizhen Zeng , Milai Yin , Yong Li , Cunfang Wang , Lijuan Zhang , Dan Zhu , Hong Chen , Chuangui Huang , Yu Man , Jing Li , Hanlin Feng , Lin Yu
发明人： Hui Kang , Jinhua Zhao , Guanghui Yao , Weizhen Zeng , Milai Yin , Yong Li , Cunfang Wang , Lijuan Zhang , Dan Zhu , Hong Chen , Chuangui Huang , Yu Man , Jing Li , Hanlin Feng , Lin Yu
IPC分类号： A61K31/7048 , C07G3/00 , A61P43/00
CPC分类号： C07H15/20
摘要： The present invention relates to a novel crystalline form of a Compound 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside (polydatin) and a method of preparation and use thereof, and to a pharmaceutical composition containing crystalline form I of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside. Crystalline form I of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside of the present invention has a stable crystalline morphology, a definite melting point and a good chemical stability. Such a novel form of 3,4′,5-trihydroxy-stilbene-3-β-D-glucoside possesses the properties required for the preparation of solid formulations and is easily tabletable and readily formable when formulated, which allows for substantial decrease in raw materials costs, more facile operations in production and easier control over quality in industrial drug production, and moreover, better convenience in storage.
摘要翻译：本发明涉及化合物3,4'，5-三羟基 - 二苯乙烯-3-β-D-葡萄糖苷（多聚糖）的新结晶形式及其制备和应用的方法，以及含有结晶形式的药物组合物 I的3,4'，5-三羟基 - 二苯乙烯-3-β-D-葡萄糖苷。本发明的3,4'，5-三羟基 - 二苯乙烯-3-β-D-葡萄糖苷的结晶形式I具有稳定的晶体形态，确定的熔点和良好的化学稳定性。这种新型形式的3,4'，5-三羟基 - 二苯乙烯-3-β-D-葡萄糖苷具有制备固体制剂所需的性质，并且在配制时易于制成并容易形成，这允许原料材料成本较高，生产操作更加容易，工业药品生产质量更易于控制，而且储存更方便。

58. 发明申请

US20080255305A1 Biological Molecule-Reactive Hydrophilic Silicone Surface 审中-公开
标题翻译：生物分子 - 活性亲水硅胶表面
公开(公告)号：US20080255305A1
公开(公告)日：2008-10-16
申请号：US11569277
申请日：2005-05-17
申请人： Michael A. Brook , Heather Sheardown , Hong Chen
发明人： Michael A. Brook , Heather Sheardown , Hong Chen
IPC分类号： C08G77/38
CPC分类号： C07D207/46 , C08G77/045 , C08G77/12 , C08G77/14 , C08G77/20 , C08G77/24 , C08G77/26 , C08G77/38 , C08G77/42 , C08G77/442 , C08G77/452 , C08G77/455 , C08G77/46 , C08G77/70 , C08L83/04 , C08L2666/14 , C08L2666/02
摘要： A silicone polymer having a modified surface is described, wherein said modification consists of a covalently attached water soluble polymer bearing an activating group, wherein said activating group reacts with reactive functionalities on one or more biological molecules so that said one or more biological molecules become covalently attached to said silicone polymer. The modified silicones are reacted with biological molecules to make them more biocompatible for use in biodiagnostic, biosensor or bioaffinity applications, or for coatings for in vivo transplantation or for liners exposed to biological broths.
摘要翻译：描述了具有改性表面的硅氧烷聚合物，其中所述改性由含有活化基团的共价连接的水溶性聚合物组成，其中所述活化基团与一种或多种生物分子上的反应性官能团反应，使得所述一种或多种生物分子变得共价附着于所述硅氧烷聚合物。改性的硅氧烷与生物分子反应，使其更具生物相容性，用于生物诊断，生物传感器或生物亲和应用，或用于体内移植的涂层或暴露于生物肉汤的衬垫。

59. 发明申请

US20080155539A1 Automated Data Processing Reconstruction System And Method 审中-公开
标题翻译：自动数据处理重建系统及方法
公开(公告)号：US20080155539A1
公开(公告)日：2008-06-26
申请号：US11613940
申请日：2006-12-20
申请人： Edward J. Darland , Hong Chen , Maithilee L. Samant
发明人： Edward J. Darland , Hong Chen , Maithilee L. Samant
IPC分类号： G06F9/46
CPC分类号： G06F16/2308
摘要： A data processing system performs a procedure including respective tasks, each respective task including one of producing and processing a respective data object. The system comprises memory; and a processor having program instructions for maintaining a respective data structure for each respective one of the tasks. The data structure includes instructions and parameters for performing the respective task. The processor also has program instructions for determining whether to save the respective data object in memory or to purge the respective data object based on usage and capacity of the memory; and, where the respective data object has been purged and is now needed again, reconstructing the purged data object using the respective data structure.
摘要翻译：数据处理系统执行包括各个任务的过程，每个相应的任务包括产生和处理相应的数据对象之一。该系统包括存储器; 以及具有程序指令的处理器，用于为每个任务中的每一个保持相应的数据结构。数据结构包括用于执行相应任务的指令和参数。处理器还具有用于确定是否将相应的数据对象保存在存储器中或者根据存储器的使用和容量清除相应的数据对象的程序指令; 并且其中相应的数据对象已被清除并且现在再次需要时，使用相应的数据结构来重建清除的数据对象。

60. 发明申请

US20080071163A1 System and Method for Magnetic Resonance Brain Scan Planning 有权
标题翻译：磁共振脑扫描规划系统与方法
公开(公告)号：US20080071163A1
公开(公告)日：2008-03-20
申请号：US11856104
申请日：2007-09-17
申请人： Li Zhang , Carol Novax , Hong Chen , Qing Xu
发明人： Li Zhang , Carol Novax , Hong Chen , Qing Xu
IPC分类号： A61B5/055
CPC分类号： A61B5/055 , A61B5/0037 , A61B5/6814 , G01R33/4833
摘要： A method and system for automatic MR brain scan planning is disclosed. The method utilizes a set of 2D orthogonal localizer images to determine scanning planes for 3D diagnostic MR scans. A location of the mid-sagittal plane (MSP) is detected in each of a transversal localizer image and a coronal localizer image. A sagittal scanning plane is determined based on the location of the MSP in the transversal and coronal localizer images. A diagnostic sagittal MR scan is then acquired based on the sagittal scanning plane. The corpus callosum CC is segmented in a sagittal MR image slice resulting from the diagnostic sagittal MR scan. A transversal scanning plane can be determined based on a location of the CC in the sagittal MR image slice and the location of the MSP in the coronal localizer image, and a coronal scanning plane can be determined based on the location of the CC in the sagittal MR image slice and the location of the MSP in the transversal localizer image.
摘要翻译：公开了用于自动MR脑扫描计划的方法和系统。该方法利用一组2D正交定位图像来确定3D诊断MR扫描的扫描平面。在横向定位器图像和冠状定位器图像中的每一个中检测到中间矢状面（MSP）的位置。基于MSP在横向和冠状定位器图像中的位置来确定矢状扫描平面。然后基于矢状扫描平面获取诊断矢状MR扫描。胼um体CC被分割成由诊断矢状MR扫描得到的矢状MR图像切片。可以基于矢状位MR图像切片中的CC的位置和冠状位置定位器图像中的MSP的位置来确定横向扫描平面，并且可以基于CC在矢状位置中的位置来确定冠状扫描平面 MR图像切片和MSP在横向定位器图像中的位置。

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