专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5749910A Shield for implantable cardioverter defibrillator 失效
标题翻译：用于植入式心律转复除颤器的护盾
公开(公告)号：US5749910A
公开(公告)日：1998-05-12
申请号：US486759
申请日：1995-06-07
申请人： Dennis A. Brumwell , Joseph S. Perttu , Mark W. Kroll , Randall S. Nelson
发明人： Dennis A. Brumwell , Joseph S. Perttu , Mark W. Kroll , Randall S. Nelson
IPC分类号： A61N1/375 , A61N1/39
CPC分类号： A61N1/3956 , A61N1/375 , A61N1/3758
摘要： An implantable cardioverter defibrillator capable of subcutaneous positioning within a patient delivers at least one electrical cardioversion/defibrillation countershocks to the heart of the patient. The implantable cardioverter defibrillator includes a housing, circuitry positioned within the housing to control delivery of the countershocks, and an energy source coupled with the circuitry to provide electrical energy to a capacitor in the circuitry that stores the electrical energy for delivery of the countershocks. Because the circuitry is susceptible to undesirable electromagnetic coupling effects of origin external to the circuitry, particularly the capacitive coupling effects between the circuitry and the housing of the device when at least a portion of the housing is utilized as an electrode, the implantable cardioverter defibrillator also includes a conductive shield, disposed between the housing and the circuitry, to shield the circuitry against such undesired coupling effects.
摘要翻译：能够在患者体内皮下定位的植入式心律转复除颤器将至少一个电复律/去颤颤颤抗原递送至患者的心脏。植入式心律转复除颤器包括壳体，位于壳体内的电路，用于控制反射的传送，以及与该电路耦合的能量源，以将电能提供给电路中的电容器，该电路存储用于递送该反射的电能。因为当至少一部分壳体被用作电极时，电路容易受到电路外部原点的不期望的电磁耦合影响，特别是电路和器件壳体之间的电容耦合效应，所以可植入的心律转复除颤器也包括设置在外壳和电路之间的导电屏蔽，以屏蔽电路免受这种不期望的耦合影响。

2. 发明授权

US5649974A Low profile defibrillation catheter 失效
标题翻译：低调除颤导管
公开(公告)号：US5649974A
公开(公告)日：1997-07-22
申请号：US520533
申请日：1995-08-28
申请人： Randall S. Nelson , Mark W. Kroll
发明人： Randall S. Nelson , Mark W. Kroll
IPC分类号： A61N1/04 , A61N1/05
CPC分类号： A61N1/0563 , Y10T29/49117
摘要： A low profile defibrillation catheter is disclosed which is much thinner than existing devices. The thin structure is provided by using the current conductor coil as a first electrode coil and the same materials as the conductor for the second electrode. The second electrode coil is bonded to the second conductor coil and wound in the same direction. The thin design is motivated by an electrical field analysis which reveals that the length of the catheter is the important determinant of defibrillation efficacy, and that the large radius and surface area of prior art devices were less beneficial.
摘要翻译：公开了一种薄型除颤导管，其比现有装置薄得多。通过使用电流导体线圈作为第一电极线圈和与第二电极的导体相同的材料来提供薄的结构。第二电极线圈接合到第二导体线圈并沿相同的方向缠绕。薄的设计是通过电场分析的动机，其揭示导管的长度是除颤功效的重要决定因素，并且现有技术装置的大半径和表面积不太有益。

3. 发明授权

US5531766A Implantable cardioverter defibrillator pulse generator kite-tail electrode system 失效
标题翻译：植入式心律转复除颤器脉冲发生器风筝电极系统
公开(公告)号：US5531766A
公开(公告)日：1996-07-02
申请号：US376806
申请日：1995-01-23
申请人： Mark W. Kroll , Randall S. Nelson , Theodore P. Adams
发明人： Mark W. Kroll , Randall S. Nelson , Theodore P. Adams
IPC分类号： A61N1/39
CPC分类号： A61N1/3956 , A61N1/3918
摘要： An electrode system for an implantable cardioverter defibrillator. The electrode system includes a conductive structure which is physically and electrically connected to the housing or can of the implantable cardioverter defibrillator and is used as an electrode in combination with an existing implantable cardioverter defibrillator electrode or electrodes. The electrode system provides a therapeutically significant increase in the effective surface area of the implantable cardioverter defibrillator's electrodes without requiring an additional header connection, feedthru, or cable.
摘要翻译：用于植入式心律转复除颤器的电极系统。电极系统包括物理地和电连接到可植入的心律转复除颤器的壳体或罐的导电结构，并被用作与现有的可植入心律转复除颤器电极或电极组合的电极。电极系统提供可植入式心律转复除颤器电极的有效表面积的治疗上显着的增加，而不需要额外的头部连接，馈通或电缆。

4. 发明授权

US5662696A One piece disposable threshold test can electrode for use with an implantable cardioverter defibrillator system 失效
标题翻译：一次性一次性阈值测试可用于可植入心律转复除颤器系统的电极
公开(公告)号：US5662696A
公开(公告)日：1997-09-02
申请号：US535666
申请日：1995-09-28
申请人： Mark W. Kroll , Roger W. Dahl , Stephen K. Sundquist , Randall S. Nelson
发明人： Mark W. Kroll , Roger W. Dahl , Stephen K. Sundquist , Randall S. Nelson
IPC分类号： A61N1/375 , A61N1/39
CPC分类号： A61N1/3943 , A61N1/375 , A61N1/37241
摘要： The present invention is a one piece, disposable pulse generator emulator for emulating a subcutaneous implantable cardioverter defibrillator (ICD) having an active housing electrode. The emulator of the present invention is for use with an external test system to screen a patient for candidacy for an ICD by determining the patient's minimum defibrillation threshold voltage. The one piece, disposable emulator has a housing that has substantially the same conductive geometry as the desired implantable pulse generator.
摘要翻译：本发明是用于模拟具有活动外壳电极的皮下植入式心律转复除颤器（ICD）的单件式一次性脉冲发生器模拟器。本发明的仿真器用于外部测试系统，以通过确定患者的最小除颤阈值电压来筛选患者的ICD候选资格。一体式一次性仿真器具有与所需可植入脉冲发生器基本上相同的导电几何形状的壳体。

5. 发明申请

US20100130995A1 ANASTOMOTIC CONNECTOR 有权
标题翻译：分析连接器
公开(公告)号：US20100130995A1
公开(公告)日：2010-05-27
申请号：US12626136
申请日：2009-11-25
申请人： Alexander Yevzlin , Randall S. Nelson , Steven E. Scott , Robert James Ziebol
发明人： Alexander Yevzlin , Randall S. Nelson , Steven E. Scott , Robert James Ziebol
IPC分类号： A61B17/08
CPC分类号： A61B17/11 , A61B2017/1107 , A61B2017/1135
摘要： An anastomotic connector comprises a generally tubular access port having a first end and a second end and a main body portion in fluid communication with the second end of the access port that is structured to be deployed within a fluid passageway. The main body portion includes an expandable mesh frame defining a pair of flanges extending outwardly from the second end of the access port and a retention strap extending across the second end of the access port. The pair of flanges and the retention strap are structured to exert a radial force on an internal surface of a fluid passageway when the mesh frame of the main body portion is expanded within the fluid passageway. Furthermore, the pair of flanges and the retention strap allow the passage of fluid to the distal tissues that the native fluid passageway is supplying.
摘要翻译：吻合连接器包括大致管状的进入端口，其具有第一端和第二端以及与进入端口的第二端流体连通的主体部分，其被构造成展开在流体通道内。主体部分包括限定从入口的第二端向外延伸的一对凸缘的可扩张网框架和延伸穿过进入口的第二端的保持带。一对法兰和固定带构造成当主体部分的网状框架在流体通道内扩张时，在流体通道的内表面上施加径向力。此外，一对法兰和保持带允许流体通过天然流体通道供应的远端组织。

6. 发明授权

US09053315B2 Trusted system network 有权
标题翻译：可信系统网络
公开(公告)号：US09053315B2
公开(公告)日：2015-06-09
申请号：US13536570
申请日：2012-06-28
申请人： Robert J. Donovan , Joseph C. Lindsay , Randall S. Nelson , Christopher A. Peterson , Darrel W. Raknerud , Taylor L. Schreck , Judith Trousdell , Lee H. Wilson , John C. Wingertsman, III , Andrew W. Wojtowicz , Tokunbo Adeshiyan
发明人： Robert J. Donovan , Joseph C. Lindsay , Randall S. Nelson , Christopher A. Peterson , Darrel W. Raknerud , Taylor L. Schreck , Judith Trousdell , Lee H. Wilson , John C. Wingertsman, III , Andrew W. Wojtowicz , Tokunbo Adeshiyan
IPC分类号： H01L29/00 , G06F21/42 , G06F21/57
CPC分类号： G06F21/42 , G06F21/57 , G06F2221/2107 , G06F2221/2129
摘要： A method, system, and computer-readable storage media for granting a device access to a managed group are disclosed. Identification information may be exchanged between a management device in the managed group and a managed device through a secure first channel. If the identification information is verified by the management device, the managed device may be granted access to the managed group through the secure first channel. If access is granted, the managed device may access the managed group through a secure communication session on a network. If the identification information is not verified, the management device may send a cryptographic key to the managed device through the secure first channel. The cryptographic key may be used to create an encrypted communication session between the managed device and management device over the network.
摘要翻译：公开了一种用于授予对被管理组的设备访问的方法，系统和计算机可读存储介质。识别信息可以通过安全第一信道在被管理组中的管理设备与被管理设备之间交换。如果管理装置验证了识别信息，则可以通过安全第一信道向被管理设备授予对被管理组的访问。如果授权访问，则受管设备可以通过网络上的安全通信会话访问受管理组。如果识别信息未被验证，则管理设备可以通过安全第一信道向被管理设备发送加密密钥。加密密钥可以用于通过网络在被管理设备和管理设备之间创建加密的通信会话。

7. 发明申请

US20080170576A1 METHOD, COMPUTER PROGRAM PRODUCT, AND APPARATUS FOR OPTIMALLY DEPLOYING ISCSI SESSIONS AUTOMATICALLY 审中-公开
标题翻译：方法，计算机程序产品和自动部署ISCSI会议的设备
公开(公告)号：US20080170576A1
公开(公告)日：2008-07-17
申请号：US11623836
申请日：2007-01-17
申请人： Jesse P. Arroyo , Josep Cors , Mark H. Goff , Michael A. Migliacio , Randall S. Nelson
发明人： Jesse P. Arroyo , Josep Cors , Mark H. Goff , Michael A. Migliacio , Randall S. Nelson
IPC分类号： H04L12/56
CPC分类号： H04L67/1097 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1012 , H04L67/14
摘要： An optimal configuration of Internet Small Computer Systems Interface (iSCSI) sessions is automatically determined. A number of iSCSI target ports and a number of iSCSI initiator ports in a configuration are determined, and an ideal session count is determined for each iSCSI initiator port in order to maximize efficiency. All iSCSI initiator ports are traversed, and a determination is made which iSCSI initiator ports have less than the ideal session count. For those iSCSI initiator ports that have less than the ideal session count, the iSCSI target ports that are currently not logged into an iSCSI initiator ports that have fewer sessions than the ideal sessions. The steps of finding and attempting are repeated until a current total number of active sessions equals the number of iSCSI target ports.
摘要翻译：自动确定Internet小型计算机系统接口（iSCSI）会话的最佳配置。确定配置中的多个iSCSI目标端口和多个iSCSI启动器端口，并为每个iSCSI启动器端口确定理想的会话计数，以最大限度地提高效率。所有iSCSI启动器端口都被遍历，并确定哪些iSCSI启动器端口的理想会话计数少于。对于那些具有少于理想会话计数的iSCSI启动器端口，当前未登录到具有比理想会话少的会话的iSCSI启动器端口的iSCSI目标端口。重复查找和尝试的步骤，直到当前活动会话的总数等于iSCSI目标端口的数量。

8. 发明授权

US5307406A ISDN power source detection circuit 失效
标题翻译： ISDN电源检测电路
公开(公告)号：US5307406A
公开(公告)日：1994-04-26
申请号：US810733
申请日：1991-12-18
申请人： Timothy W. Gee , James W. Sylivant , Larry S. Shannon, Jr. , Alan M. Bentley , Randall S. Nelson , Ray A. Luechtefeld , Thanh T. Nguyen
发明人： Timothy W. Gee , James W. Sylivant , Larry S. Shannon, Jr. , Alan M. Bentley , Randall S. Nelson , Ray A. Luechtefeld , Thanh T. Nguyen
IPC分类号： H04M19/00 , H04M19/08 , H04Q11/04
CPC分类号： H04M19/00 , H04M19/08 , H04Q11/0435 , H04Q2213/1308 , H04Q2213/13209 , H04Q2213/13302
摘要： In an ISDN communications system, a remote station power detector circuit comprises a capacitor connected between center taps of transformers on the receive and transmit pairs of conductors. The capacitor stores energy delivered from a central DC power source. Two serially-connected opto-couplers form a discharge path for the capacitor. The first opto-coupler is periodically driven on to partially complete the discharge path. If the capacitor charge exceeds a predetermined minimum, the second opto-coupler will then be driven on, providing a logic level output usable by the remote station. Power consumption is minimized by the use of large resistors in series with the capacitor while reliable power detection is achieved by detecting accumulated charge on the capacitor. Dielectric isolation is provided through the use of opto-coupler circuits.
摘要翻译：在ISDN通信系统中，远程站功率检测器电路包括连接在接收和发送导线对上的变压器的中心抽头之间的电容器。电容器存储从中央直流电源传递的能量。两个串联的光耦合器形成电容器的放电路径。周期性地驱动第一光耦合器以部分地完成放电路径。如果电容器电荷超过预定的最小值，则第二光耦合器将被驱动，从而提供远程站可用的逻辑电平输出。通过使用与电容器串联的大电阻器来降低功耗，同时通过检测电容器上的累积电荷来实现可靠的功率检测。通过使用光耦合器电路提供介质隔离。

9. 植物专利

USPP35604P2 Colorado blue spruce tree named ‘Hymes Blue Dream’ 有权
公开(公告)号：USPP35604P2
公开(公告)日：2024-01-30
申请号：US18205003
申请日：2023-06-02
申请人： Randall S. Nelson
发明人： Randall S. Nelson
IPC分类号： A01H7/00 , A01H6/00
CPC分类号： A01H6/00
摘要： A new cultivar of Colorado blue spruce tree named ‘Hymes Blue Dream’ characterized by its foliage that is very intensely blue in color in appearance during the summer months and blue grey in color in the winter months, its foliage with a very glaucous surface, its dense and compact plant habit, and its short height; obtaining a height of 6 m in 20 years when grown in Oregon.

10. 发明授权

US08683022B2 Methods and apparatus for assigning a physical adapter to a virtual adapter 失效
标题翻译：将物理适配器分配给虚拟适配器的方法和装置
公开(公告)号：US08683022B2
公开(公告)日：2014-03-25
申请号：US11670633
申请日：2007-02-02
申请人： Randall S. Nelson , Eric G. Thiemann
发明人： Randall S. Nelson , Eric G. Thiemann
IPC分类号： G06F15/173
CPC分类号： H04L43/50 , H04L29/06
摘要： Apparatus and methods of assigning a physical adapter local to a computer to a virtual adapter in a computer through which the virtual adapter may receive and transmit data is provided. The apparatus and methods may include (1) providing a system including a plurality of computers coupled via a network, wherein a first computer of the plurality of computers includes a plurality of physical adapters and at least one virtual adapter; (2) for each virtual adapter in the first computer, assigning a rank to each physical adapter in the first computer; and (3) based on the ranks, testing one or more of the physical adapters in the first computer for connectivity to a physical adapter in a second computer with which a first virtual adapter is likely to communicate. Connectivity tests are started in a staggered manner that favors highly ranked physical adapters. Numerous other aspects are provided.
摘要翻译：提供了将本地计算机的物理适配器分配给虚拟适配器可以通过其接收和发送数据的计算机中的虚拟适配器的装置和方法。所述装置和方法可以包括（1）提供包括经由网络耦合的多个计算机的系统，其中所述多个计算机中的第一计算机包括多个物理适配器和至少一个虚拟适配器; （2）针对第一计算机中的每个虚拟适配器，为第一计算机中的每个物理适配器分配等级; 和（3）基于所述等级，测试所述第一计算机中的一个或多个物理适配器用于与第一虚拟适配器可能与之通信的第二计算机中的物理适配器连接。连接测试以交错的方式开始，有利于高度排名的物理适配器。提供了许多其他方面。

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