公开(公告)号：US20080252605A1

公开(公告)日：2008-10-16

申请号：US12112948

申请日：2008-04-30

申请人： Neil H. Muyskens ,  Samuel M. Katz

发明人： Neil H. Muyskens ,  Samuel M. Katz

IPC分类号： G06F3/02

CPC分类号： G06F3/0202 ,  G06F3/0238

摘要： A keyboard system comprises a first plurality of keys. The first plurality of keys have top surfaces with fixed indicia disposed thereon. The keyboard system further comprises a recessed section. The keyboard system further comprises a programmable display key module disposed in the recessed section. The programmable display key module comprises a dynamically programmable flat panel display having a plurality of display areas. The programmable display key module further comprises a second plurality of keys. Each of the second plurality of keys has at least a first transparent surface and a switch engagement structure. At least a portion of each key overlays a corresponding display area of the dynamically programmable flat panel display. The programmable display key module further comprises a plurality of switches. Each switch is positioned adjacent to a corresponding switch engagement structure of a corresponding key. At least a first of the switches is activated by the corresponding switch engagement structure when the corresponding key is depressed.

摘要翻译： 键盘系统包括第一多个键。 第一组多个键具有设置在其上的固定标记的顶表面。 键盘系统还包括凹部。 键盘系统还包括设置在凹部中的可编程显示键模块。 可编程显示键模块包括具有多个显示区域的动态可编程平板显示器。 可编程显示键模块还包括第二多个键。 第二多个键中的每一个具有至少第一透明表面和开关接合结构。 每个键的至少一部分覆盖动态可编程平板显示器的相应显示区域。 可编程显示键模块还包括多个开关。 每个开关定位成与相应键的相应开关接合结构相邻。 当对应的键被按下时，至少第一个开关被相应的开关接合结构激活。

公开(公告)号：US07375721B2

公开(公告)日：2008-05-20

申请号：US10720981

申请日：2003-11-24

申请人： Neil H. Muyskens ,  Samuel M. Katz

发明人： Neil H. Muyskens ,  Samuel M. Katz

IPC分类号： G09G5/00

CPC分类号： G06F3/0202 ,  G06F3/0238

摘要： A keyboard system comprises a first plurality of keys. The first plurality of keys have top surfaces with fixed indicia disposed thereon. The keyboard system further comprises a recessed section. The keyboard system further comprises a programmable display key module disposed in the recessed section. The programmable display key module comprises a dynamically programmable flat panel display having a plurality of display areas. The programmable display key module further comprises a second plurality of keys. Each of the second plurality of keys has at least a first transparent surface and a switch engagement structure. At least a portion of each key overlays a corresponding display area of the dynamically programmable flat panel display. The programmable display key module further comprises a plurality of switches. Each switch is positioned adjacent to a corresponding switch engagement structure of a corresponding key. At least a first of the switches is activated by the corresponding switch engagement structure when the corresponding key is depressed.

摘要翻译： 键盘系统包括第一多个键。 第一组多个键具有设置在其上的固定标记的顶表面。 键盘系统还包括凹部。 键盘系统还包括设置在凹部中的可编程显示键模块。 可编程显示键模块包括具有多个显示区域的动态可编程平板显示器。 可编程显示键模块还包括第二多个键。 第二多个键中的每一个具有至少第一透明表面和开关接合结构。 每个键的至少一部分覆盖动态可编程平板显示器的相应显示区域。 可编程显示键模块还包括多个开关。 每个开关定位成与相应键的相应开关接合结构相邻。 当对应的键被按下时，至少第一个开关被相应的开关接合结构激活。

公开(公告)号：US5653735A

公开(公告)日：1997-08-05

申请号：US495915

申请日：1995-06-28

申请人： Paris Chuan Chen ,  Dro Darbidian ,  Min-Yaug Yang ,  Samuel M. Katz

发明人： Paris Chuan Chen ,  Dro Darbidian ,  Min-Yaug Yang ,  Samuel M. Katz

IPC分类号： A61N1/365 ,  A61N1/362 ,  A61N1/37 ,  A61N1/39

CPC分类号： A61N1/3622 ,  A61N1/3706

摘要： An implantable cardiac stimulation device that has automatic functions in each of two different sets of microprocessor operating code. Following implantation, a first mode of operation executes a first set of operating code, stored primarily in RAM, and performs software error detection. Upon detection of an error, the microprocessor is caused to enter a second (backup) mode of operation, where it executes a second set of operating code, which is retained in read-only memory (ROM). Thus, in the unlikely event of error detection, the implantable device is still fully functional in its second mode to provide automaticity, e.g., to select therapies for different heart condition and provide rate-responsive pacing that tracks physiological requirements. If an error is detected in the second mode, than a third mode of operation (e.g., fixed-rate VVI pacing) is enabled.

摘要翻译： 一种可植入式心脏刺激装置，其在两组不同的微处理器操作码中具有自动功能。 植入后，第一操作模式执行主要存储在RAM中的第一组操作代码，并执行软件错误检测。 当检测到错误时，使微处理器进入第二（备用）操作模式，其中它执行保留在只读存储器（ROM）中的第二组操作代码。 因此，在错误检测的不太可能的情况下，可植入装置在其第二模式中仍然完全起作用以提供自动性，例如为不同的心脏状况选择治疗并提供跟踪生理需求的速率响应起搏。 如果在第二模式中检测到错误，则比第三操作模式（例如，固定速率VVI起搏）被使能。

公开(公告)号：US5549646A

公开(公告)日：1996-08-27

申请号：US349862

申请日：1994-12-06

申请人： Samuel M. Katz ,  Harold C. Schloss

发明人： Samuel M. Katz ,  Harold C. Schloss

IPC分类号： A61N1/39 ,  A61N1/08 ,  A61N1/37

CPC分类号： A61N1/3937 ,  A61N1/3706 ,  A61N2001/083

摘要： A periodic electrical lead integrity testing system is provided which periodically tests electrical leads used with an implantable cardiac stimulating device. The system is especially advantageous in multi-functional implantable cardiac stimulating devices. Lead integrity is evaluated by periodically comparing the impedance of the electrical leads to a reference impedance. A pass/fail algorithm is used to determine if electrical lead integrity has been compromised. The system improves the efficacy and safety of implantable cardiac stimulating devices by detecting electrical failures independent of the delivery of therapeutic shocks. The required circuitry adds only minimal complexity and cost to the implantable cardiac stimulating device.

摘要翻译： 提供了周期性的电引线完整性测试系统，其周期性地测试与可植入的心脏刺激装置一起使用的电引线。 该系统在多功能可植入心脏刺激装置中特别有利。 通过定期比较电引线的阻抗与参考阻抗来评估引线完整性。 通过/失败算法用于确定电线的完整性是否受到损害。 该系统通过检测独立于治疗性休克的递送的电气故障来改善可植入心脏刺激装置的功效和安全性。 所需的电路仅增加植入式心脏刺激装置的复杂性和成本。

公开(公告)号：US5476485A

公开(公告)日：1995-12-19

申请号：US124902

申请日：1993-09-21

申请人： Lisa P. Weinberg ,  Samuel M. Katz

发明人： Lisa P. Weinberg ,  Samuel M. Katz

IPC分类号： A61N1/365 ,  A61N1/08 ,  A61N1/37

CPC分类号： A61N1/3686 ,  A61N1/36185 ,  A61N1/3706 ,  A61N1/3712 ,  A61N2001/083

摘要： The present invention is directed toward a pulse generator for detecting that a pulse generator and an implantable lead are properly implanted so that a plurality of automatic features can be automatically turned ON. The automatic features include: automatic sensitivity adjustment; automatic capture adjustment; automatic rate adjustment, and the automatic adjustment of associated rate-responsive parameters; automatic electrode configuration; and the automatic adjustment of other timing parameters. An impedance detector is used to detect that the electrodes are in contact with the body by determining if the lead impedance is within a prescribed range. Redundant sensors, such as a temperature sensor, a shorting plug, or a resistive load could be used to confirm that the electrodes are in contact with the body.

摘要翻译： 本发明涉及一种脉冲发生器，用于检测脉冲发生器和可植入引线是否被适当地植入，使得多个自动特征可以自动导通。 自动功能包括：自动灵敏度调节; 自动捕捉调整; 自动调整速率，自动调整相应的速率响应参数; 自动电极配置; 并自动调整其他定时参数。 阻抗检测器用于通过确定引线阻抗是否在规定范围内来检测电极与身体接触。 可以使用诸如温度传感器，短路插头或电阻负载的冗余传感器来确认电极与身体接触。