公开(公告)号：USD389916S

公开(公告)日：1998-01-27

申请号：US49263

申请日：1996-01-22

申请人： Paul M. DiPerna ,  Michael J. Scola ,  Russell W. Wade ,  Richard L. West ,  Timothy J. Patno ,  William H. Cork ,  Leif Huff

设计人： Paul M. DiPerna ,  Michael J. Scola ,  Russell W. Wade ,  Richard L. West ,  Timothy J. Patno ,  William H. Cork ,  Leif Huff

公开(公告)号：US5581687A

公开(公告)日：1996-12-03

申请号：US337639

申请日：1994-11-10

申请人： Guy A. Lyle ,  William H. Cork ,  Mark C. Weber ,  David E. Morrow

发明人： Guy A. Lyle ,  William H. Cork ,  Mark C. Weber ,  David E. Morrow

IPC分类号： G01N33/48 ,  A61B5/15 ,  A61M1/02 ,  B01D17/12 ,  G06F3/033 ,  G06F3/048 ,  G06F19/00 ,  G06Q50/00 ,  G06F3/14

CPC分类号： G06F3/0488 ,  G06F19/3406 ,  A61M1/02

摘要： A medical fluid processing device for processing blood or other fluids includes a plurality of hardware elements that perform specific functions. Different processing procedures are achieved by performing the specific functions in appropriately arranged sequences and combinations. A user accessible menu permits user selection of the desired processing procedure. A software implemented "virtual" interface generates appropriate hardware commands for actuating the hardware elements as needed to achieve the desired processing procedure. A dual region, user-accessible screen provides user interaction with the processing device. The "virtual" interface provides positive control over the individual hardware elements in combination with sufficient system flexibility to achieve useful interactivity with the processing device operator.

摘要翻译： 用于处理血液或其它流体的医疗流体处理装置包括执行特定功能的多个硬件元件。 通过以适当排列的顺序和组合执行特定功能来实现不同的处理过程。 用户可访问的菜单允许用户选择所需的处理过程。 实现的“虚拟”接口的软件产生适当的硬件命令，用于根据需要启动硬件元件以实现所需的处理过程。 双区域，用户可访问的屏幕提供用户与处理设备的交互。 “虚拟”接口提供对各个硬件元件的积极控制，并结合足够的系统灵活性来实现与处理设备操作者的有用交互。

公开(公告)号：US5529567A

公开(公告)日：1996-06-25

申请号：US270644

申请日：1994-07-01

申请人： Ronald E. Toth ,  William H. Cork

发明人： Ronald E. Toth ,  William H. Cork

IPC分类号： G01N33/49 ,  A61M1/02 ,  B01D21/26 ,  B04B5/00 ,  B04B7/06 ,  B04B13/00 ,  G08B21/00 ,  B04B9/10

CPC分类号： B01D21/302 ,  B01D21/262 ,  B04B7/06 ,  B01D2221/08 ,  B01D2221/10

摘要： A blood processing assembly includes a centrifuge contained within a heated housing or chamber. A fail safe spill or splash detector is located within the inner wall of the housing. The detector includes a pair of parallel electrodes separated from each other from a small gap. The circuit detects a splash or droplet of liquid which conducts current between the electrodes.

摘要翻译： 血液处理组件包括容纳在加热的外壳或腔室内的离心机。 故障安全泄漏或飞溅检测器位于外壳的内壁内。 检测器包括一对彼此从小间隙分开的平行电极。 该电路检测在电极之间传导电流的液体飞溅或液滴。

公开(公告)号：US4691355A

公开(公告)日：1987-09-01

申请号：US670326

申请日：1984-11-09

申请人： Peter Wirstrom ,  William H. Cork

发明人： Peter Wirstrom ,  William H. Cork

IPC分类号： G06F21/00 ,  H04L9/32 ,  H04L9/00

CPC分类号： G06F21/85 ,  G06F21/34 ,  H04L9/3271

摘要： A security control system is provided for interactively identifying and authenticating the authorization of a user of a communications terminal, and optionally providing a means for decoding and encrypting communications signals transmitted to and from the terminal. The system utiizes a security unit that is associated with the terminal, and requires that an encryption device which has been assigned to the user be received in a port that is defined by the security unit in order that the security unit can respond properly to query signals which are sent along a communications link that couples the terminal to other communications equipment. Communications units at both ends of the communications link operate in synchronization such that each new authentication query signal that is sent from one of the units will be answered by an appropriate, newly calculated authenticating signal from the other, whereupon the unit that has sent the query signal checks the received response for correctness of calculation. A feature of the invention resides in requiring that each newly requested authenticating signal differ in a calculated manner from a previously sent authenticating signal, with the manner in which sequential authenticating signals differ being determined, at least in part, by the unique character of the user-assigned encryption device. Optional features that can be included in the encryption device include capabilities to select stored algorithms for use in encrypting, decoding and updating stored encryptions, and to effect control of system operation.

摘要翻译： 提供安全控制系统，用于交互地识别和认证通信终端的用户的授权，并且可选地提供用于对发送到终端的通信信号进行解码和加密的装置。 该系统实现与终端相关联的安全单元，并且要求已经分配给用户的加密设备在由安全单元定义的端口中被接收，以便安全单元可以适当地响应查询信号 其沿着将终端耦合到其他通信设备的通信链路发送。 通信链路两端的通信单元同步地进行操作，使得从一个单元发送的每个新的认证查询信号将通过来自另一个的适当的新计算的认证信号来应答，由此发送查询的单元 信号检查接收的响应是否正确计算。 本发明的特征在于要求每个新请求的认证信号以计算的方式与先前发送的认证信号不同，其中顺序认证信号的不同方式至少部分地由用户的唯一特征确定 分配的加密设备。 可以包括在加密装置中的可选功能包括选择用于加密，解码和更新存储的加密以及实现系统操作控制的存储算法的能力。