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21. 发明授权

US4333722A Method of controlling electromagnetic actuator in a camera, and actuator controllable thereby 失效
标题翻译：控制照相机中的电磁致动器的方法，以及由此控制的致动器
公开(公告)号：US4333722A
公开(公告)日：1982-06-08
申请号：US219168
申请日：1980-12-22
申请人： James K. Lee
发明人： James K. Lee
IPC分类号： G03B7/097 , G03B7/085 , G03B9/02 , G03B9/10 , G03B9/62
CPC分类号： G03B7/085 , G03B9/02
摘要： To control an electromagnetic actuator of the type having an armature movable in a magnetic field and means for urging the armature toward a rest position, a series of electrical pulses are applied to the actuator by a control circuit, the frequency of the pulses being above the cutoff frequency of the actuator, the position of the actuator being controlled by the duty cycle of the pulses. In a preferred embodiment, the actuator controls a shutter/aperture, the aperture size being determined by the duty cycle of the pulses, and the shutter time being controlled by the number of pulses applied to the actuator.An actuator controlled by the control circuit is of the type having a planar coil on an armature, mounted for movement in the plane of the coil in a magnetic field. To reduce friction and simplify construction, the armature is mounted on a flexure spring which urges the armature toward its initial position and also serves as a conductor to provide current to the armature.
摘要翻译：为了控制具有可在磁场中移动的电枢的电磁致动器和用于将电枢推向静止位置的装置，通过控制电路将一系列电脉冲施加到致动器，脉冲的频率高于致动器的截止频率，致动器的位置由脉冲的占空比控制。在优选实施例中，致动器控制快门/孔径，孔径尺寸由脉冲的占空比确定，并且快门时间由施加到致动器的脉冲数来控制。由控制电路控制的致动器具有在电枢上具有平面线圈的类型，其安装成在磁场中在线圈的平面中移动。为了减少摩擦并简化结构，衔铁安装在弯曲弹簧上，该弹簧将衔铁朝向其初始位置推动，并且还用作向电枢提供电流的导体。

22. 发明授权

US4291958A Camera with electronic flash and piezoelectric lens motor 失效
标题翻译：相机带电子闪光灯和压电镜头电机
公开(公告)号：US4291958A
公开(公告)日：1981-09-29
申请号：US193771
申请日：1980-10-03
申请人： Lee F. Frank , James K. Lee
发明人： Lee F. Frank , James K. Lee
IPC分类号： G03B13/36 , G02B7/28 , G03B7/16 , G03B3/10
CPC分类号： G03B7/16 , G02B7/28
摘要： An autofocus camera includes an electronic flash and a piezoelectric focus motor that are both powered by a moderately high voltage power supply. The camera includes an automatic focus detector that senses a scene and produces a focus signal representing the required focus adjustment for the scene. A focus motor drive circuit responsive to the focus signal supplies a controlled amount of power from the power supply to the piezoelectric focus motor to drive a movable lens element to effect the required focus adjustment.
摘要翻译：自动对焦照相机包括电子闪光灯和压电聚焦电动机，它们均由中等高压电源供电。相机包括自动对焦检测器，其感测场景并产生表示场景所需的焦点调整的聚焦信号。响应于聚焦信号的聚焦电动机驱动电路将来自电源的受控量的功率提供给压电聚焦电动机，以驱动可移动透镜元件以实现所需的焦点调节。

23. 发明授权

US08535327B2 Delivery apparatus for use with implantable medical devices 有权
标题翻译：用于可植入医疗器械的输送装置
公开(公告)号：US08535327B2
公开(公告)日：2013-09-17
申请号：US12724858
申请日：2010-03-16
申请人： Laurent B. Schaller , David S. Needleman , James K. Lee , Jeffrey L. Emery
发明人： Laurent B. Schaller , David S. Needleman , James K. Lee , Jeffrey L. Emery
IPC分类号： A61B17/70 , A61F2/44
CPC分类号： A61F2/4611 , A61B17/7094
摘要： An apparatus for delivering an intravertebral implant into a vertebral body of a vertebra. The apparatus includes a cannula operatively connected to a housing wherein the cannula is adapted for insertion into the vertebral body. The housing includes a drive system for advancing a guide member through the cannula, out of a distal end opening of the cannula and into the vertebral body. Further, the drive system also selectively or simultaneously advances a pushing element that is adapted to push an intravertebral implant along the guide member so that the guide member guides the implant through the cannula, out of the distal end opening of the cannula and into the vertebral body for implantation.
摘要翻译：一种用于将椎间植入物递送到椎骨的椎体中的装置。该装置包括可操作地连接到壳体的插管，其中套管适于插入到椎体中。壳体包括驱动系统，用于将引导构件穿过套管推出套管的远端开口并进入椎体。此外，驱动系统还选择性地或同时地前进推动元件，该推动元件适于沿着引导构件推动椎间植入物，使得引导构件将植入物引导通过插管从插管的远端开口引入椎体植入体。

24. 发明授权

US08256428B2 Method for treating tissue 有权
标题翻译：治疗组织的方法
公开(公告)号：US08256428B2
公开(公告)日：2012-09-04
申请号：US10386970
申请日：2003-03-12
申请人： Gerhard Hindricks , Hans Kottkamp , Bart-Jan Korteling , Benjamin D. McDaniel , Martin F. O'Sullivan , James K. Lee
发明人： Gerhard Hindricks , Hans Kottkamp , Bart-Jan Korteling , Benjamin D. McDaniel , Martin F. O'Sullivan , James K. Lee
IPC分类号： A61B18/18
CPC分类号： A61B18/1492 , A61B2017/003 , A61B2018/00065 , A61B2018/00839 , A61B2018/1437 , A61B2218/002
摘要： A method for treating tissue is provided. The method comprises introducing into a patient the distal end of a catheter. The catheter comprises a catheter shaft comprising an elongated tubing having proximal and distal ends, and a distal shaft comprising a tubing having proximal and distal ends. The distal shaft carries a treatment device along a side of the distal shaft. A hinge is mounted between the distal end of the catheter shaft and the proximal end of the distal shaft. The hinge enhances the ability of the distal shaft to bend relative to the catheter shaft in a single predetermined plane A force is exerted on the distal shaft to cause at least a portion of the treatment device that is along a side of the distal shaft to contact the tissue. The tissue is treated with the treatment device.
摘要翻译：提供了一种治疗组织的方法。该方法包括向患者输入导管的远端。导管包括导管轴，其包括具有近端和远端的细长管，以及包括具有近端和远端的管的远端轴。远端轴沿着远侧轴的一侧承载治疗装置。铰链安装在导管轴的远端和远端轴的近端之间。铰链增强了远端轴在单个预定平面中相对于导管轴弯曲的能力。力施加在远端轴上，以使至少一部分处于远端轴侧的治疗装置接触组织。用处理装置处理组织。

25. 发明申请

US20100161060A1 Tissue Removal Tools And Methods Of Use 有权
标题翻译：组织清除工具和使用方法
公开(公告)号：US20100161060A1
公开(公告)日：2010-06-24
申请号：US12640171
申请日：2009-12-17
申请人： Laurent B. Schaller , Steven S. Golden , Jeffrey L. Emery , James K. Lee , Mark Y. Hirotsuka , Russell J. Borg
发明人： Laurent B. Schaller , Steven S. Golden , Jeffrey L. Emery , James K. Lee , Mark Y. Hirotsuka , Russell J. Borg
IPC分类号： A61F2/44 , A61B17/00
CPC分类号： A61B17/3205 , A61B17/32002 , A61B2017/00261 , A61B2017/320032
摘要： Discectomy or disc preparation system that includes a guide member that is changeable from a deployment configuration for insertion into an intervertebral disc space to a deployed configuration upon being deployed into the intervertebral disc. The system also includes at least one tissue manipulator, such as cutting, scraping and extraction elements, that can be moved or tracked longitudinally along the guide member into and through the intervertebral disc space.
摘要翻译：椎间盘切除术或椎间盘准备系统，其包括导向构件，所述引导构件在部署到椎间盘中时可从用于插入椎间盘空间的展开构型改变为展开构型。该系统还包括至少一个组织操纵器，例如切割，刮除和抽出元件，其可以沿着引导构件纵向移动或跟踪进入并穿过椎间盘空间。

26. 发明申请

US20080058765A1 Catheter for linear and circular mapping 审中-公开
标题翻译：导管用于线性和圆形映射
公开(公告)号：US20080058765A1
公开(公告)日：2008-03-06
申请号：US11515320
申请日：2006-08-31
申请人： Pierri Jais , James K. Lee , Robert A. Mest
发明人： Pierri Jais , James K. Lee , Robert A. Mest
IPC分类号： A61M25/00
CPC分类号： A61M25/008 , A61B5/0422 , A61B5/6856 , A61B5/6857 , A61M25/0068 , A61M25/0082 , A61M25/04
摘要： A catheter is provided which are useful for mapping circular regions of or near the heart as well as linear regions extending from the tubular regions. The catheter comprises a catheter body, a flexible, generally linear mapping section and a generally circular mapping section. The generally circular mapping section is used to map electrical activity within a tubular region of or near the heart. The generally linear mapping section is used to concurrently map electrical activity of linear regions extending from the tubular region in which the generally circular mapping section is located.
摘要翻译：提供了一种导管，其可用于映射心脏的或附近的圆形区域以及从管状区域延伸的线性区域。导管包括导管主体，柔性的，大致线性的映射部分和大致圆形的映射部分。通常的圆形映射部分用于映射心脏中或附近的管状区域内的电活动。通常线性映射部分用于同时映射从其中定位有大致圆形映射部分的管状区域延伸的线性区域的电活动。

27. 发明授权

US07155270B2 Catheter with multi-spine mapping assembly 有权
标题翻译：导管与多脊映射装配
公开(公告)号：US07155270B2
公开(公告)日：2006-12-26
申请号：US10692714
申请日：2003-10-24
申请人： Mario A. Solis , Richard Bautista , Robert F. Ocariz , James K. Lee , Martin O'Sullivan
发明人： Mario A. Solis , Richard Bautista , Robert F. Ocariz , James K. Lee , Martin O'Sullivan
IPC分类号： A61B5/042 , A61B18/14
CPC分类号： A61B18/1492 , A61B18/1477 , A61B90/39 , A61B2017/00867 , A61B2018/00083 , A61B2018/00702 , A61B2018/00791 , A61B2018/00839 , A61B2018/1425 , A61B2018/143 , A61B2018/1432 , A61B2018/1497 , A61B2034/2051 , A61B2218/002
摘要： A catheter that is particularly useful for simultaneously mapping multiple points within the heart is provided. The catheter includes a mapping assembly including a plurality of flexible spines, each having a free distal end. The spines are supported by an improved support structure that permits the spines to be more precisely arranged relative to one another. The catheter comprises an elongated catheter body. A mapping assembly is provided at the distal end of the catheter body. The mapping assembly comprises a support structure having a generally cylindrical base mounted on the distal end of the catheter body, the base having proximal and distal ends. The support structure further comprises at least two pre-shaped flexible support arms. Each support arm has a proximal end attached to the distal end of the generally cylindrical base and a free distal end. At least two non-conductive coverings are provided, each in surrounding relation to a corresponding one of the at least two support arms. At least one electrode is mounted over each of the at least two non-conductive coverings.
摘要翻译：提供了一种特别有用的用于同时映射心脏内的多个点的导管。该导管包括一个映射组件，其包括多个柔性刺，每个具有自由远端。脊柱由改进的支撑结构支撑，其允许脊柱相对于彼此更精确地布置。导管包括细长的导管体。在导管主体的远端设有一个映射组件。映射组件包括支撑结构，该支撑结构具有安装在导管主体的远端上的大致圆柱形基座，该基部具有近端和远端。支撑结构还包括至少两个预成形的柔性支撑臂。每个支撑臂具有附接到大致圆柱形基部的远端的近端和自由远端。提供至少两个不导电覆盖物，每个至少两个不导电覆盖物围绕所述至少两个支撑臂中相应的一个。至少一个电极安装在至少两个非导电覆盖层中的每一个上。

28. 发明授权

US5146144A Electric motor 失效
标题翻译：电动马达
公开(公告)号：US5146144A
公开(公告)日：1992-09-08
申请号：US534998
申请日：1990-06-08
申请人： James K. Lee
发明人： James K. Lee
IPC分类号： H02K7/20 , H02K16/04 , H02K29/08
CPC分类号： H02K7/20 , H02K16/04 , H02K29/08
摘要： An electric motor is disclosed which is of the brushless D.C. type and comprises a generally planar rotor and a generally planar stator. The rotor is a multipolar permanent magnet, and the stator includes a planar coil having a plurality of windings. In order to provide a motor which can supply a high torque at a relatively low speed and a low torque at a high speed, the stator includes a low speed coil which includes a large number of windings of fine wire and a high speed coil which includes a smaller number of windings of coarse wire.
摘要翻译：公开了一种电动马达，其是无刷直流型，并且包括大致平面的转子和大致平面的定子。转子是多极永磁体，定子包括具有多个绕组的平面线圈。为了提供能够以较高速度以较低速度和低转矩提供高转矩的电动机，定子包括一个低速线圈，其包括大量细线圈和高速线圈，该线圈包括较少数量的粗线绕组。

29. 发明授权

US5019796A Bar magnet for construction of a magnetic roller core 失效
标题翻译：用于构造磁性辊芯的棒状磁体
公开(公告)号：US5019796A
公开(公告)日：1991-05-28
申请号：US455117
申请日：1989-12-22
申请人： James K. Lee , Donald J. McJury , Michael A. Pickup , Kelly S. Robinson
发明人： James K. Lee , Donald J. McJury , Michael A. Pickup , Kelly S. Robinson
IPC分类号： G03G15/09 , H01F7/02 , H01F13/00
CPC分类号： G03G15/0921 , H01F13/003 , H01F7/0268
摘要： An improved bar magnet and method of construction, and an improved magnetic core comprising an assembly of such magnets, for use in a processing station of an electrostatographic printing machine. The improved bar magnet is formed of permanent magnet material having magnetic domains therein that are magnetized along epicycloidal curve segments. The external magnetic flux density is improved over that of a conventionally-magnetized magnet. An injection mold for inducing the particular epicycloidal alignment of magnetic domains in the improved bar magnet is provided.
摘要翻译：一种改进的棒状磁体和构造方法，以及一种改进的磁芯，包括这种磁体的组件，用于静电印刷机的处理站。改进的棒状磁体由其中具有磁畴的永磁体材料形成，其沿着外部曲线段被磁化。外部磁通密度比常规磁化磁体的磁通密度提高。提供了一种用于在改进的棒状磁体中诱导磁畴的特定外部取向对准的注射模具。

30. 发明授权

US5018808A Method and apparatus for beam displacement in a light beam scanner 失效
标题翻译：光束扫描仪中光束位移的方法和装置
公开(公告)号：US5018808A
公开(公告)日：1991-05-28
申请号：US457128
申请日：1969-12-26
申请人： Mark M. Meyers , James K. Lee , Badhri Narayan , James E. Roddy
发明人： Mark M. Meyers , James K. Lee , Badhri Narayan , James E. Roddy
IPC分类号： B41J2/47 , G06K15/12 , H04N1/047 , H04N1/113 , H04N1/12
CPC分类号： G06K15/1219 , B41J2/471 , H04N1/0473 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04712 , H04N2201/0476
摘要： A method and apparatus is provided for line scanning a beam receiving member, wherein a scanning beam is angularly or laterally displaced to compensate for scan line spacing error. The beam is displaced according to error arising from variation (flutter) in the relative motion of the beam and the beam receiving member, or according to error arising from movement of the receiving member while the scanning beam travels to a start of scan position, or both. Embodiments of beam displacement means include a refracting tilt plate, a reflecting tilt plate, a diffracting tilt plate, and a tilt prism.
摘要翻译：提供了一种用于线束扫描光束接收部件的方法和装置，其中扫描光束被角度或横向移位以补偿扫描线间隔误差。光束根据在光束和光束接收部件的相对运动中的变化（颤动）产生的误差，或者根据由扫描光束传播到扫描位置的开始时由接收部件移动引起的误差而移位，或都。光束位移装置的实施例包括折射倾斜板，反射倾斜板，衍射倾斜板和倾斜棱镜。

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