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31. 发明授权

US5952657A Atomic force microscope with integrated optics for attachment to optical microscope 失效
标题翻译：具有集成光学元件的原子力显微镜用于附着到光学显微镜
公开(公告)号：US5952657A
公开(公告)日：1999-09-14
申请号：US916830
申请日：1997-08-22
申请人： John D. Alexander , Marco Tortonese , Thai Nguyen
发明人： John D. Alexander , Marco Tortonese , Thai Nguyen
IPC分类号： G01Q30/02 , G01Q60/18 , G02B21/00 , H01J37/26
CPC分类号： G01Q60/38 , B82Y35/00 , G01Q30/025 , G02B21/0004 , Y10S977/869
摘要： Atomic force microscope system is provided which is designed to be incorporated into or attachable to an objective lens which can be mounted on a lens turret of an optical microscope such that simultaneous atomic force microscopy and optical viewing of a sample through the objective lens can be performed. In one embodiment, the atomic force microscope (AFM) is designed to be removably attached to a standard objective lens of an optical microscope. In another embodiment, the AFM system is designed to be removably attached to an optical microscope and includes integrated optics for providing an optical view. In both embodiments, the optics are used solely for generating an optical view and/or other optical contrast mechanisms and are not used in conjunction with a detection mechanism of the AFM.
摘要翻译：提供了原子力显微镜系统，其被设计成结合到或可附接到可以安装在光学显微镜的透镜转盘上的物镜，使得可以执行同时的原子力显微镜和通过物镜的样品的光学观察。在一个实施例中，原子力显微镜（AFM）被设计成可移除地附接到光学显微镜的标准物镜上。在另一个实施例中，AFM系统被设计成可移除地附接到光学显微镜并且包括用于提供光学视图的集成光学器件。在两个实施例中，光学器件仅用于产生光学视图和/或其他光学对比度机构，并且不与AFM的检测机构结合使用。

32. 发明授权

US5866902A Atomic force microscope with integrated optics for attachment to optical microscope 失效
公开(公告)号：US5866902A
公开(公告)日：1999-02-02
申请号：US916830
申请日：1997-08-22
申请人： John D. Alexander , Marco Tortonese , Thai Nguyen
发明人： John D. Alexander , Marco Tortonese , Thai Nguyen
IPC分类号： G01Q30/02 , G01Q60/18 , G02B21/00 , H01J37/26
CPC分类号： G01Q60/38 , G01Q30/025 , G02B21/0004 , Y10S977/869
摘要： Atomic force microscope system is provided which is designed to be incorporated into or attachable to an objective lens which can be mounted on a lens turret of an optical microscope such that simultaneous atomic force microscopy and optical viewing of a sample through the objective lens can be performed. In one embodiment, the atomic force microscope (AFM) is designed to be removably attached to a standard objective lens of an optical microscope. In another embodiment, the AFM system is designed to be removably attached to an optical microscope and includes integrated optics for providing an optical view. In both embodiments, the optics are used solely for generating an optical view and/or other optical contrast mechanisms and are not used in conjunction with a detection mechanism of the AFM.

33. 发明授权

US5566316A Method and apparatus for hierarchical management of data storage elements in an array storage device 失效
标题翻译：阵列存储装置中的数据存储元件的层次化管理方法和装置
公开(公告)号：US5566316A
公开(公告)日：1996-10-15
申请号：US606223
申请日：1996-02-23
申请人： Jimmy R. Fechner , Thai Nguyen , Robert M. Raymond
发明人： Jimmy R. Fechner , Thai Nguyen , Robert M. Raymond
IPC分类号： G06F11/20 , G11C29/00 , G06F11/14
CPC分类号： G06F11/1662 , G11C29/74 , G06F11/2094
摘要： The data storage subsystem is implemented using redundancy groups of data storage modules, at least one module of which comprises a plurality of data storage elements. In this manner, the one dimensional data storage module redundancy group is expanded in another dimension by the use of a plurality of storage elements to implement each of the data storage modules. Enhanced performance is obtained by having more actuators concurrently accessing data. The reconstruction of data due to an equipment failure is therefore localized to a data storage element rather than requiring the replacement of an entire data storage module.
摘要翻译：数据存储子系统使用数据存储模块的冗余组实现，其至少一个模块包括多个数据存储元件。以这种方式，通过使用多个存储元件来将一维数据存储模块冗余组在另一维度上扩展以实现每个数据存储模块。通过更多的执行器同时访问数据可以获得增强的性能。因此，由于设备故障引起的数据重建因此被定位到数据存储元件而不需要更换整个数据存储模块。

34. 发明申请

US20190003240A1 GARAGE DOOR CONTROLLER 审中-公开
公开(公告)号：US20190003240A1
公开(公告)日：2019-01-03
申请号：US15785026
申请日：2017-10-16
申请人： Brian Hoang , Matthew Lam , Diem To , Thai Nguyen , Duc Tran , Ky The To
发明人： Brian Hoang , Matthew Lam , Diem To , Thai Nguyen , Duc Tran , Ky The To
IPC分类号： E05F15/76 , E05F15/77
摘要： This invention relates generally to a garage door control system. A system includes, but is not limited to: sensor devices that detect a position of a garage door from a floor using a distance from the devices and the door, the devices being mounted at a far end of a horizontal guidance track; a control unit coupled to the sensor devices, the control unit including at least a computer processor; a power distribution and control relay unit; a wireless communication interface operable to communicate wirelessly; and a link connected to the garage door motor; and a user interface unit in place of the existing garage door button, wherein the user interface receives power from the power distribution and control relay unit via wires repurposed from control signal wires of the existing garage door button, the user interface including: a wireless communication interface to communicate wirelessly; and a display screen.

35. 发明申请

US20100246454A1 NOVEL TRANSMIT/RECEIVE BALUN STRUCTURE 审中-公开
标题翻译：新型发射/接收巴伦结构
公开(公告)号：US20100246454A1
公开(公告)日：2010-09-30
申请号：US12527429
申请日：2008-02-14
申请人： Saied Ansari , Thai Nguyen
发明人： Saied Ansari , Thai Nguyen
IPC分类号： H04B7/005 , H04L5/16
CPC分类号： H01P5/10
摘要： A technique for efficient balun duplexing includes providing a switchless path through a balun. In a receive mode, a transmit path is blocked and signal is directed along a switchless receive path. In a transmit mode, a receive path is blocked and signal is directed along a switchless transmit path.
摘要翻译：一种有效的平衡 - 不平衡转换双工技术，包括提供通过平衡 - 不平衡转换器的无切换路径。在接收模式中，发送路径被阻塞，并且信号沿无切换接收路径被引导。在发送模式中，接收路径被阻塞，并且信号沿无切换发送路径被引导。

36. 发明申请

US20090253389A1 EFFICIENT POWER AMPLIFIER 有权
标题翻译：高效功率放大器
公开(公告)号：US20090253389A1
公开(公告)日：2009-10-08
申请号：US12061491
申请日：2008-04-02
申请人： Ssu-Pin Ma , Thai Nguyen , Feipeng Wang
发明人： Ssu-Pin Ma , Thai Nguyen , Feipeng Wang
IPC分类号： H04B1/04
CPC分类号： H04B1/0483 , H03F1/02 , H03F1/0222 , H03F1/0288 , H03F1/3241 , H03F1/565 , H03F3/24 , H04B2001/045
摘要： A technique for efficient power amplification includes providing multiple baseband signals to an amplifier. The signals may be converted to RF and combined through one or more impedance inverters.
摘要翻译：用于高效功率放大的技术包括向放大器提供多个基带信号。信号可以转换成RF并通过一个或多个阻抗逆变器组合。

37. 发明申请

US20060204546A1 Methods and systems for delivering immunosuppressant and anti-inflammatory agents from a stent 审中-公开
标题翻译：从支架输送免疫抑制剂和抗炎剂的方法和系统
公开(公告)号：US20060204546A1
公开(公告)日：2006-09-14
申请号：US11375454
申请日：2006-03-14
申请人： Thai Nguyen , John Shanley , Frank Litvack , Theodore Parker
发明人： Thai Nguyen , John Shanley , Frank Litvack , Theodore Parker
IPC分类号： A61F2/06
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91541 , A61F2250/0068 , A61L31/10 , A61L31/16 , A61L2300/416
摘要： A method for decreasing the level of restenosis following a stent placement medical intervention involves the continuous administration of a dose of an immunosuppressant or anti-inflammatory agent from reservoirs in a stent to vascular tissue in need of treatment in a controlled, two phase drug release profile. It is envisioned that the vascular tissue in need of treatment is arterial tissue, specifically coronary arterial tissue. The agent or drug can be the calcineurin inhibitor Pimecrolimus. The drug can be held within reservoirs in the stent in a drug delivery matrix comprised of the drug and a bioresorbable polymeric material and optionally additives to regulate the drug release.
摘要翻译：用于降低支架置入医疗干预后再狭窄水平的方法包括将需要在受控的两相药物释放曲线中进行治疗的支架中的血管中的一个剂量的免疫抑制剂或抗炎药剂的剂量连续施用于血管组织。可以想象，需要治疗的血管组织是动脉组织，特别是冠状动脉组织。该药物或药物可以是钙调神经磷酸酶抑制剂Pimecrolimus。该药物可以在由药物和生物可再吸收的聚合物材料和任选的调节药物释放的添加剂的药物递送基质中的支架内的储存器中保持。

38. 发明申请

US20050125755A1 Method of generating an efficient stuck-at fault and transition delay fault truncated scan test pattern for an integrated circuit design 失效
标题翻译：产生集成电路设计的有效卡住故障和转换延迟故障截断扫描测试图案的方法
公开(公告)号：US20050125755A1
公开(公告)日：2005-06-09
申请号：US10728036
申请日：2003-12-03
申请人： Cam Lu , Robert Benware , Thai Nguyen
发明人： Cam Lu , Robert Benware , Thai Nguyen
IPC分类号： G01R31/3183 , G06F11/00 , G06F17/50
CPC分类号： G01R31/318328
摘要： A method of generating a truncated scan test pattern for an integrated circuit design includes steps of: (a) receiving as input an integrated circuit design; (b) estimating a number of transition delay fault test patterns and a corresponding number of top-off stuck-at fault patterns to achieve maximum stuck-at fault and transition delay fault coverage; (c) truncating the estimated number of transition delay fault patterns to generate a truncated set of transition delay fault patterns so that the truncated set of transition delay fault patterns and the corresponding number of top-off stuck-at fault patterns achieve maximum stuck-at fault and transition delay fault coverage within a selected scan memory limit; and (d) generating as output the truncated set of transition delay fault patterns and the corresponding number of top-off stuck-at fault patterns.
摘要翻译：生成用于集成电路设计的截头扫描测试图案的方法包括以下步骤：（a）接收作为输入的集成电路设计; （b）估计过渡延迟故障测试模式的数量和相应数量的顶点卡住故障模式，以实现最大卡住故障和转换延迟故障覆盖; （c）截断估计的转移延迟故障模式数，以产生截断的一组过渡延迟故障模式，使得截断的过渡延迟故障模式集合和相应数量的最大持续故障模式实现最大卡住所选扫描存储限制内的故障和转换延迟故障覆盖; 和（d）产生截断的过渡延迟故障模式集合的输出以及相应数量的顶部卡住故障模式。

39. 发明授权

US06806786B1 Phase-locked loop with self-selecting multi-band VCO 失效
标题翻译：具有自选多频带VCO的锁相环
公开(公告)号：US06806786B1
公开(公告)日：2004-10-19
申请号：US10143529
申请日：2002-05-09
申请人： Christopher Lam , Thai Nguyen , Chet Sooraparth
发明人： Christopher Lam , Thai Nguyen , Chet Sooraparth
IPC分类号： H03B100
CPC分类号： H03L7/10
摘要： Techniques to select the proper frequency band for use in a PLL from among multiple frequency bands of a multi-band VCO. The PLL comprises a detector, a loop filter, the multi-band VCO, and a control unit. The detector receives a first signal to be locked to and a second signal that is related to a VCO signal and provides a detector output. The loop filter filters the detector output to provide a control signal. The multi-band VCO selects one of the multiple frequency bands based on a select signal and provides the VCO signal at a frequency determined by the control signal. The control unit derives the select signal for the multi-band VCO based on information extracted from a third signal (e.g., a filtered version of the control signal) and a timing signal from a timer unit.
摘要翻译：从多频带VCO的多个频带中选择用于PLL的适当频带的技术。 PLL包括检测器，环路滤波器，多频带VCO和控制单元。检测器接收要锁定的第一信号和与VCO信号相关的第二信号并提供检测器输出。环路滤波器对检测器输出进行滤波以提供控制信号。多频带VCO基于选择信号选择多个频带中的一个，并以由控制信号确定的频率提供VCO信号。控制单元基于从第三信号（例如，控制信号的滤波版本）提取的信息和来自定时器单元的定时信号，导出多频带VCO的选择信号。

40. 发明授权

US5854487A Scanning probe microscope providing unobstructed top down and bottom up views 失效
标题翻译：扫描探针显微镜提供畅通无阻的自顶向下和向下观察
公开(公告)号：US5854487A
公开(公告)日：1998-12-29
申请号：US808351
申请日：1997-02-28
申请人： David Braunstein , Michael Kirk , Quoc Ly , Thai Nguyen
发明人： David Braunstein , Michael Kirk , Quoc Ly , Thai Nguyen
IPC分类号： G01Q30/02 , G01B7/34 , G01N21/01 , G01N27/00 , G01Q10/02 , G01Q10/04 , G01Q30/14 , G01Q30/20 , G01Q60/02 , G01Q70/02 , G02B21/18 , H01J37/20 , H01J37/26
CPC分类号： G01Q10/04 , B82Y35/00 , G01Q30/025 , Y10S977/849 , Y10S977/86 , Y10S977/868 , Y10S977/869 , Y10S977/87 , Y10S977/872 , Y10S977/873
摘要： Scanning probe microscopes and scanning probe heads are provided having improved optical visualization and sample manipulation capabilities. The SPMs and SPM heads include at least one flexure stage for scanning in the x, y and/or z directions. In a preferred embodiment, the SPMs or SPM heads include flexure stages for scanning in the x, y and z directions. The z scanning stage is preferably positioned outside the lateral footprint of the x-y flexure stage so that a probe extending from the z scanning stage is outside the lateral footprint of the instrument. The SPMs and SPM heads are configured to provide top down and bottom up optical views of the sample and/or the probe and enable simultaneous scanning probe microscopy and optical imaging of a sample to be performed. The SPMs and SPM heads are designed to be readily combinable with existing upright and inverted optical microscopes currently available from various major manufacturers.
摘要翻译：提供扫描探针显微镜和扫描探头，具有改进的光学可视化和样品操作能力。 SPM和SPM头包括用于在x，y和/或z方向扫描的至少一个弯曲台。在优选实施例中，SPM或SPM头包括用于在x，y和z方向扫描的挠曲台。 z扫描台优选地定位在x-y弯曲台的横向覆盖区的外侧，使得从z扫描台延伸的探针位于仪器的横向覆盖区之外。 SPM和SPM头被配置为提供样品和/或探针的自顶向下和从底部的光学视图，并且能够执行样品的同时扫描探针显微镜和光学成像。 SPM和SPM头设计为可以与现有的各种主要制造商现有的直立和倒置光学显微镜组合。

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