公开(公告)号：US4958248A

公开(公告)日：1990-09-18

申请号：US286426

申请日：1988-12-19

申请人： Milan V. Trcka

发明人： Milan V. Trcka

IPC分类号： G01P3/486 ,  G01P13/04 ,  G11B5/53 ,  G11B15/473

CPC分类号： G11B15/4731 ,  G01P13/045 ,  G01P3/486 ,  G11B5/53

摘要： For use in a helical scan magnetic tape record/reproduce apparatus, disclosed is a rotary head scanner including a reflective tachometer/headwheel assembly. The rotary head scanner includes a plurality of magnetic record/reproduce heads mounted on a headwheel which has a reflective tachometer disposed on one side of the headwheel. A radiation source and radiation sensor are located adjacent to the reflective tachometer. The radiation sensor senses radiation reflected from the tachometer and produces a signal which is a function of the rotational position and/or rotational speed of the headwheel.

摘要翻译： 为了在螺旋扫描磁带记录/再现装置中使用，公开了一种旋转头扫描仪，其包括反射式转速计/前轮组件。 旋转头扫描仪包括安装在头轮上的多个磁记录/再现头，其具有设置在头轮的一侧上的反射式转速计。 辐射源和辐射传感器位于反射转速表附近。 辐射传感器感测从转速计反射的辐射，并产生与头轮的旋转位置和/或转速有关的信号。

公开(公告)号：US5289323A

公开(公告)日：1994-02-22

申请号：US834965

申请日：1992-02-14

申请人： Milan V. Trcka ,  James S. Bacon ,  Jose G. Aguilar

发明人： Milan V. Trcka ,  James S. Bacon ,  Jose G. Aguilar

IPC分类号： G11B15/467 ,  H04N5/795

CPC分类号： G11B15/4676

摘要： In a helical scan magnetic tape recorder, a rotary magnetic head scanner includes odd and even azimuth data reproduce heads and odd and even azimuth sense heads on the head wheel to effect automatic tracking. The odd and even azimuth sense heads establish a tracking error signal when reproduced signal envelopes are not equal. The error signal is used to control a capstan servo to maintain correct data head-to-track positioning.

摘要翻译： 在螺旋扫描磁带录像机中，旋转磁头扫描仪包括奇数和偶数方位数据再现头和头轮上的奇数和偶数方位感测头以实现自动跟踪。 当再现信号包络不相等时，奇数和偶数方位感测头建立跟踪误差信号。 误差信号用于控制主导轴伺服器以保持正确的数据头对轨定位。

公开(公告)号：US07879008B2

公开(公告)日：2011-02-01

申请号：US11085616

申请日：2005-03-21

申请人： John A. Haury ,  James M. Gimbel ,  Matthew J. Leroch, IV ,  Paul J. Miller ,  Gerald W. Callan ,  Richard C. Morton ,  Ralph E. Kopacko ,  Jennie Kwo ,  Luis A. Padraza ,  Roderick H. Beaulieu ,  Russell W. Wade ,  Milan V. Trcka ,  Mark Evan Whitebook

发明人： John A. Haury ,  James M. Gimbel ,  Matthew J. Leroch, IV ,  Paul J. Miller ,  Gerald W. Callan ,  Richard C. Morton ,  Ralph E. Kopacko ,  Jennie Kwo ,  Luis A. Padraza ,  Roderick H. Beaulieu ,  Russell W. Wade ,  Milan V. Trcka ,  Mark Evan Whitebook

IPC分类号： A61M1/00

CPC分类号： A61M5/16877 ,  A61M5/007 ,  A61M5/16804 ,  A61M2205/3576

摘要： The control device is used to control delivery of fluid from a fluid delivery system during a medical injection procedure. The fluid delivery system includes an injector adapted to actuate a syringe used to deliver the injection fluid to a patient. The control device is operatively associated with the injector for controlling discrete flow rates of injection fluid delivered to the patient. The control device includes a housing and an actuator associated with the housing. An electronic substrate is disposed within the housing and comprises a conductive pattern. The actuator is adapted for operative association with the conductive pattern. The conductive pattern includes a plurality of predetermined digital values corresponding to discrete flow rates of injection fluid to be delivered by the injector, such that when the actuator is actuated the actuator operatively associates with the conductive pattern for transmitting the digital values to the injector.

摘要翻译： 控制装置用于在医疗注射过程期间控制来自流体输送系统的流体的输送。 流体递送系统包括适于致动用于将注射流体输送给患者的注射器的注射器。 控制装置可操作地与注射器相关联，用于控制输送给患者的注射液体的离散流速。 控制装置包括壳体和与壳体相关联的致动器。 电子基板设置在壳体内并且包括导电图案。 致动器适于与导电图案操作地关联。 导电图案包括对应于由喷射器输送的喷射流体的离散流速的多个预定数字值，使得当致动器被致动时，致动器可操作地与导电图案相关联，以将数字值传送到喷射器。

公开(公告)号：US06453345B2

公开(公告)日：2002-09-17

申请号：US08852759

申请日：1997-05-07

申请人： Milan V. Trcka ,  Kenneth T. Fallon ,  Mark R. Jones ,  Ronald W. Walker

发明人： Milan V. Trcka ,  Kenneth T. Fallon ,  Mark R. Jones ,  Ronald W. Walker

IPC分类号： G06F15173

CPC分类号： H04L63/0272 ,  G06F21/552 ,  G06F2221/2151 ,  H04L63/1425

摘要： A network security and surveillance system passively monitors and records the traffic present on a local area network, wide area network, or other type of computer network, without interrupting or otherwise interfering with the flow of the traffic. Raw data packets present on the network are continuously routed (with optional packet encryption) to a high-capacity data recorder to generate low-level recordings for archival purposes. The raw data packets are also optionally routed to one or more cyclic data recorders to generate temporary records that are used to automatically monitor the traffic in near-real-time. A set of analysis applications and other software routines allows authorized users to interactively analyze the low-level traffic recordings to evaluate network attacks, internal and external security breaches, network problems, and other types of network events.

摘要翻译： 网络安全和监控系统被动地监视和记录存在于局域网，广域网或其他类型的计算机网络上的流量，而不中断或以其他方式干扰流量。 存在于网络上的原始数据分组被连续地路由（具有可选的分组加密）到高容量数据记录器以生成用于存档目的的低级记录。 原始数据分组也可选地路由到一个或多个循环数据记录器，以生成临时记录，用于以近似实时的方式自动监视流量。 一组分析应用程序和其他软件程序允许授权用户交互式分析低级流量记录，以评估网络攻击，内部和外部安全漏洞，网络问题和其他类型的网络事件。