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11. 发明授权

US06450835B1 Structure of a metal hood housing for connector 失效
标题翻译：连接器金属罩壳结构
公开(公告)号：US06450835B1
公开(公告)日：2002-09-17
申请号：US09833690
申请日：2001-04-13
申请人： Fred Lee
发明人： Fred Lee
IPC分类号： H01R13648
CPC分类号： H01R13/6596 , H01R13/6582 , H01R13/6594 , Y10S439/901
摘要： An improved structure of a metal hood for connector is disclosed, and the hood comprises a top plate portion, side plate portion, bottom plate portion and a rear plate portion. A symmetrical L-shaped extension portion each at the two sides of the rear plate section is externally extended from the corner end of the rear plate portions. In the process of bending formation of the metal hood, the two L-shaped extension portions are exactly formed into vertically downward ground terminals of the metal hood. As the ground terminal of the housing is located at the rear plate portion of the metal hood, the method of feed-strap of plating can be employed in the process of selective plating, hence, avoiding color change of the housing as a result of proximity to a hear source.
摘要翻译：公开了一种用于连接器的金属罩的改进结构，并且罩包括顶板部分，侧板部分，底板部分和后板部分。后板部分两侧的对称的L形延伸部分从后板部分的角端部向外延伸。在金属罩弯曲成形的过程中，两个L形延伸部分精确地形成在金属罩的垂直向下的接地端子中。由于壳体的接地端子位于金属罩的后板部分，因此可以在选择性电镀的过程中采用电镀馈电线的方法，因此避免由于接近而导致的外壳颜色变化听到来源。

12. 发明授权

US10219940B2 Automatically pulsing different aspiration levels to an ocular probe 有权
公开(公告)号：US10219940B2
公开(公告)日：2019-03-05
申请号：US12614013
申请日：2009-11-06
申请人： Rob Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
发明人： Rob Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
IPC分类号： A61F9/007 , A61M1/00 , A61M5/168
摘要： Methods and systems for automatically pulsing different aspiration levels to an ocular probe are disclosed. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level, and applied to the probe in a pulsed manner.

13. 发明授权

US08768251B2 Exclusive pairing technique for Bluetooth compliant medical devices 有权
标题翻译：蓝牙兼容医疗设备的独家配对技术
公开(公告)号：US08768251B2
公开(公告)日：2014-07-01
申请号：US11750289
申请日：2007-05-17
申请人： Michael J. Claus , Timothy Hunter , Dung Ma , Fred Lee
发明人： Michael J. Claus , Timothy Hunter , Dung Ma , Fred Lee
IPC分类号： H04B7/00
CPC分类号： H04W12/06 , A61F9/007 , G16H40/20 , G16H40/40 , H04L67/12 , H04W84/18
摘要： A method and system of establishing communications between at least two independent software modules in a safety critical system, such as a medical system, is provided. The design comprises providing an exclusive Bluetooth connection between at least two wireless devices. A master wireless device is configured with Bluetooth master device functionality and a slave wireless device is configured with Bluetooth slave device functionality. The wireless devices are employed in performing a medical procedure. The method further comprises acquiring a stored unique address from the slave wireless device over the Bluetooth connection, comparing the stored unique address to a master wireless device unique address available at the master wireless device, and exclusively pairing the master wireless device and the slave wireless device when the unique address acquired from the slave wireless device is found to identically match the master wireless device unique address.
摘要翻译：提供了在诸如医疗系统之类的安全关键系统中的至少两个独立软件模块之间建立通信的方法和系统。该设计包括在至少两个无线设备之间提供专用的蓝牙连接。主无线设备配置有蓝牙主设备功能，而从无线设备配置有蓝牙从设备功能。无线设备用于执行医疗过程。该方法还包括通过蓝牙连接从从属无线设备获取存储的唯一地址，将存储的唯一地址与主无线设备可用的主无线设备唯一地址进行比较，以及将主无线设备和从无线设备当从从无线设备获取的唯一地址被发现与主无线设备唯一地址相同时。

14. 发明申请

US20080033424A1 Transmission line with heat transfer ability 审中-公开
标题翻译：传输线具有传热能力
公开(公告)号：US20080033424A1
公开(公告)日：2008-02-07
申请号：US11728460
申请日：2007-03-26
申请人： Daniel van der Weide , Fred Lee , Paul Laeseke , Christopher Brace
发明人： Daniel van der Weide , Fred Lee , Paul Laeseke , Christopher Brace
IPC分类号： A61B18/18
CPC分类号： A61B18/18 , A61B18/1815 , A61B2018/00023 , A61B2018/183
摘要： The present invention relates to systems and devices for delivering energy to tissue for a wide variety of applications, including medical procedures (e.g., tissue ablation, resection, cautery, vascular thrombosis, treatment of cardiac arrhythmias and dysrhythmias, electrosurgery, tissue harvest, etc.). In particular, the present invention relates to systems and devices for the delivery of energy with heat transfer ability. In some embodiments, the systems and devices also have variable characteristic impedance as a result of the use of heat transfer materials. In certain embodiments, methods are provided for treating a tissue region (e.g., a tumor) through application of energy with the systems and devices of the present invention.
摘要翻译：本发明涉及用于将各种应用的能量递送到组织的系统和装置，包括医疗程序（例如，组织消融，切除，烧灼，血管血栓形成，心律失常和心律失常的治疗，电外科，组织收获等）。）。特别地，本发明涉及用于传递具有传热能力的能量的系统和装置。在一些实施例中，由于使用传热材料，系统和设备也具有可变特性阻抗。在某些实施方案中，提供了通过与本发明的系统和装置一起施加能量来治疗组织区域（例如肿瘤）的方法。

15. 发明申请

US20070282319A1 Center fed dipole for use with tissue ablation systems, devices and methods 有权
标题翻译：用于组织消融系统，装置和方法的中心馈入偶极子
公开(公告)号：US20070282319A1
公开(公告)日：2007-12-06
申请号：US11728457
申请日：2007-03-26
申请人： Daniel van der Weide , Fred Lee , Paul Laeseke , Christopher Brace
发明人： Daniel van der Weide , Fred Lee , Paul Laeseke , Christopher Brace
IPC分类号： A61B18/18 , A61F2/00
CPC分类号： A61B18/18 , A61B18/1477 , A61B18/1815 , A61B2018/183
摘要： The present invention relates to systems and devices for delivering energy to tissue for a wide variety of applications, including medical procedures (e.g., tissue ablation, resection, cautery, vascular thrombosis, treatment of cardiac arrhythmias and dysrhythmias, electrosurgery, tissue harvest, etc.). In particular, the present invention relates to systems and devices for the delivery of energy employing a center fed dipole component. In certain embodiments, methods are provided for treating a tissue region (e.g., a tumor) through application of energy with the systems and devices of the present invention.
摘要翻译：本发明涉及用于将各种应用的能量递送到组织的系统和装置，包括医疗程序（例如，组织消融，切除，烧灼，血管血栓形成，心律失常和心律失常的治疗，电外科，组织收获等）。）。特别地，本发明涉及用于使用中心馈送偶极子部件传送能量的系统和装置。在某些实施方案中，提供了通过与本发明的系统和装置一起施加能量来治疗组织区域（例如肿瘤）的方法。

16. 发明申请

US20070090915A1 MULTIPHASE VOLTAGE REGULATOR HAVING COUPLED INDUCTORS WITH REDUCED WINDING RESISTANCE 有权
标题翻译：具有降低耐绕电阻性的耦合电感器的多相电压调节器
公开(公告)号：US20070090915A1
公开(公告)日：2007-04-26
申请号：US11257404
申请日：2005-10-25
申请人： Jinghai Zhou , Fred Lee , Ming Xu , Yan Dong
发明人： Jinghai Zhou , Fred Lee , Ming Xu , Yan Dong
IPC分类号： H01F27/24
CPC分类号： H01F37/00 , H01F29/02 , H02M3/1584
摘要： A multiple phase buck converter or boost converter, or buck-boost converter has an inductor in each phase. A magnetic core with a unique woven topology provides inverse coupling between the inductors. The inductors can comprise straight conductors since the magnetic core has the woven topology wrapped around each inductor. The inductors have a reduced electrical resistance since they are straight and do not loop around the magnetic core. The reduced electrical resistance increases energy efficiency and improves transient response of the circuit. The magnetic core can comprise top and bottom portions that are magnetically connected. The inductors can comprise straight circuit board traces and the circuit board can have holes to accommodate the magnetic core.
摘要翻译：多相降压转换器或升压转换器或降压 - 升压转换器在每相中都有一个电感。具有独特编织拓扑的磁芯提供了电感器之间的反耦合。电感器可以包括直导体，因为磁芯具有缠绕在每个电感器周围的编织拓扑。电感器具有降低的电阻，因为它们是直的并且不环绕磁芯。降低的电阻提高了能量效率并改善了电路的瞬态响应。磁芯可以包括磁性连接的顶部和底部。电感器可以包括直线电路板迹线，并且电路板可以具有孔以容纳磁芯。

17. 发明申请

US20060279230A1 Discharge lamp lighting control device 失效
标题翻译：放电灯照明控制装置
公开(公告)号：US20060279230A1
公开(公告)日：2006-12-14
申请号：US10553846
申请日：2004-04-22
申请人： Fred Lee , Jinghai Zhou , Yan Jiang , Masanao Okawa , Dung Tran , Hiroyasu Eriguchi
发明人： Fred Lee , Jinghai Zhou , Yan Jiang , Masanao Okawa , Dung Tran , Hiroyasu Eriguchi
IPC分类号： H05B41/24
CPC分类号： H02M1/42 , H05B41/2886 , Y02B20/202 , Y02B70/12
摘要： A discharge lamp lighting control device (100) having a DC power converter, a power factor improving power converter (1), a polarity reversing circuit (2), a starter circuit (3), and a controller (4). The power factor improving power converter 1 includes a switching device S, a power factor improver, and a power converter. The power factor improver operates to smooth a rectified voltage by storing energy in a first inductive device L1 and by discharging energy from a second inductive device L2, in which the first and second inductive devices are magnetically coupled together. The storing and discharging is performed by turning ON and OFF the switching device S. A predetermined DC voltage is converted by energy stored and discharged by a third inductive device L3 in response to the turning ON and OFF of the switching device S.
摘要翻译：具有DC功率转换器，功率因数改善功率转换器（1），极性反转电路（2），起动电路（3）和控制器（4）的放电灯点亮控制装置（100）。功率因数改善功率转换器1包括开关器件S，功率因数改进器和功率转换器。功率因数改进器通过将能量存储在第一感应装置L 1中并通过从第二感应装置L 2中释放能量来平滑整流电压，其中第一和第二感应装置磁耦合在一起。通过接通和断开开关装置S进行存储和放电。响应于开关装置S的接通和断开，通过由第三感应装置L 3存储和放电的能量来转换预定的DC电压。

18. 发明申请

US20060276780A1 Air-core microwave ablation antennas 有权
标题翻译：空心微波消融天线
公开(公告)号：US20060276780A1
公开(公告)日：2006-12-07
申请号：US11236985
申请日：2005-09-28
申请人： Christopher Brace , Daniel van der Weide , Paul Laeseke , Fred Lee
发明人： Christopher Brace , Daniel van der Weide , Paul Laeseke , Fred Lee
IPC分类号： A61B18/18 , A61N1/00
CPC分类号： A61B18/18 , A61B18/1815 , A61B2018/00017 , A61B2018/00023 , A61N1/06
摘要： A method and device delivers microwave power to an antenna through a coaxial cable utilizing air or other gases as its dielectric core. The cable includes supports made of low-loss materials to keep the inner conductor centered in the cable, and defining spaces therebetween for the air or gas. Channels in the supports allow the air or gas to circulate in the cable. The gas may be chilled or cooled to provide an addition level of heat dissipation. The device enables delivery of large amounts of power to tissue without undue heating of the feed cable or peripheral tissues, and without increasing the diameter of the feeding cable or antenna, keeping the antenna safe for percutaneous use.
摘要翻译：一种方法和装置通过使用空气或其它气体作为其介质芯的同轴电缆向微波提供微波功率。电缆包括由低损耗材料制成的支撑件，以将内部导体保持在电缆中心，并在空间或气体之间形成空间。支架中的通道允许空气或气体在电缆中循环。气体可以被冷却或冷却以提供加热水平的散热。该设备能够将大量的电力传送到组织而不会不必要地加热馈电电缆或外围组织，并且不增加馈电电缆或天线的直径，从而保持天线安全以供经皮使用。

19. 发明申请

US20050184713A1 Two-stage voltage regulators with adjustable intermediate bus voltage, adjustable switching frequency, and adjustable number of active phases 失效
标题翻译：两级电压调节器，可调节中间总线电压，可调开关频率和可调节数量的有源相
公开(公告)号：US20050184713A1
公开(公告)日：2005-08-25
申请号：US11018920
申请日：2004-12-22
申请人： Ming Xu , Jinghai Zhou , Yuancheng Ren , Fred Lee , Jia Wei
发明人： Ming Xu , Jinghai Zhou , Yuancheng Ren , Fred Lee , Jia Wei
IPC分类号： G05F1/40 , H02M3/156
CPC分类号： H02M3/156 , H02M2001/0019 , H02M2001/0032 , H02M2001/007 , Y02B70/16
摘要： A two-stage power converter that dynamically adjusts to output current requirements includes a first stage regulator that provides power to a second stage regulator. The first stage can be a buck converter, and the second stage can be a multiple-phase buck converter. The output voltage of the first stage (intermediate bus voltage Vbus) is varied according to the load current to optimize conversion efficiency. To provide maximum efficiency, the Vbus voltage is increased as load current increases. The Vbus voltage provided by the first stage can be varied by duty cycle or operating frequency control. In another embodiment, the switching frequency of the second stage is varied as output current changes so that output current ripple is held constant. In an embodiment employing a multiple-phase buck converter in the second stage, the number of operating phases are varied as output current changes.
摘要翻译：动态调节输出电流要求的两级功率转换器包括为第二级调节器提供电源的第一级稳压器。第一级可以是降压转换器，第二级可以是多相降压转换器。第一级（中间总线电压Vbus）的输出电压根据负载电流而变化，以优化转换效率。为了提供最大的效率，Vbus电压随着负载电流的增加而增加。第一级提供的Vbus电压可以通过占空比或工作频率控制来改变。在另一个实施例中，当输出电流改变时，第二级的开关频率变化，使得输出电流纹波保持恒定。在采用第二级中的多相降压转换器的实施例中，随着输出电流的变化，工作阶段的数量变化。

20. 发明申请

US20050184712A1 Adaptive bus voltage positioning for two-stage voltage regulators 有权
标题翻译：用于两级稳压器的自适应总线电压定位
公开(公告)号：US20050184712A1
公开(公告)日：2005-08-25
申请号：US10781931
申请日：2004-02-20
申请人： Jia Wei , Ming Xu , Fred Lee
发明人： Jia Wei , Ming Xu , Fred Lee
IPC分类号： G05F1/40 , H02M3/156
CPC分类号： H02M3/156 , H02M2001/0019 , H02M2001/0032 , H02M2001/007 , Y02B70/16
摘要： Alteration of voltage input to a voltage regulator output stage from a Vbus regulator stage in a two-stage voltage regulator provides optimal Vbus voltage placement for a wide range of current loads to increase voltage regulator efficiency and is particularly suited to CPUs having power-saving sleep modes of operation. An optimal voltage is selected or developed in response to information concerning operational mode or current consumption of the powered device. As a perfecting feature of one embodiment of the invention in which a discrete Vbus voltage is selected based on operational mode, the selected voltage is adjusted to further optimize the matching of the Vbus voltage placement to the load and provides a continuous range of voltages. In a second embodiment the entire Vbus positioning function is performed in response to current load information. A feed-forward arrangement is provided to avoid transient spikes as the Vbus voltage placement is altered.
摘要翻译：在两级电压调节器中，从V＆lt;＆gt;总线调节器级改变电压调节器输出级的电压输入，为宽范围的电流负载提供最佳的V SUB总线电压放置以提高电压调节器的效率，特别适用于具有省电睡眠操作模式的CPU。响应于关于被动设备的操作模式或电流消耗的信息来选择或开发最佳电压。作为其中基于操作模式选择离散V母线电压的本发明的一个实施例的完美特征，调整所选择的电压以进一步优化V＆lt;＆lt; SUB>电压放置到负载并提供连续的电压范围。在第二实施例中，响应于当前负载信息执行整个总线定位功能。提供了前馈装置，以避免当V母线电压放置被改变时的瞬态尖峰。

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