专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07188621B2 Portable ventilator system 有权
标题翻译：便携式呼吸机系统
公开(公告)号：US07188621B2
公开(公告)日：2007-03-13
申请号：US10912747
申请日：2004-08-04
申请人： Douglas F. DeVries , David Boyle , Michael Holmes , Malcolm Williams
发明人： Douglas F. DeVries , David Boyle , Michael Holmes , Malcolm Williams
IPC分类号： A61M15/00 , A61M16/00
CPC分类号： F04C18/126 , A61M11/00 , A61M16/0051 , A61M16/0057 , A61M16/0063 , A61M16/0066 , A61M16/0069 , A61M16/026 , A61M16/107 , A61M16/12 , A61M16/202 , A61M16/205 , A61M16/206 , A61M16/209 , A61M2016/0021 , A61M2016/0036 , A61M2016/1025 , A61M2202/0208 , A61M2205/16 , A61M2205/3317 , A61M2205/3365 , A61M2205/3368 , A61M2205/3553 , A61M2205/3569 , A61M2205/3584 , A61M2205/42 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/70 , A61M2205/8206 , A61M2205/8237 , A61M2205/8262 , A61M2209/086 , A61M2230/205 , A61M2230/432 , A61M2230/435 , F04C29/0035 , H02P6/17
摘要： A portable ventilator uses a ROOTS-type blower as a compressor to reduce both the size and power consumption of the ventilator. Various functional aspects of the ventilator are delegated to multiple subassemblies having dedicated controllers and software that interact with a ventilator processor to provide user interface functions, exhalation control and flow control servos, and monitoring of patient status. The ventilator overcomes noise problems through the use of noise reducing pressure compensating orifices on the ROOTS-type blower housing and multiple baffling chambers. The ventilator is configured with a highly portable form factor, and may be used as a stand-alone device or as a docked device having a docking cradle with enhanced interface and monitoring capabilities.
摘要翻译：便携式呼吸机使用ROOTS型鼓风机作为压缩机，以减小呼吸机的尺寸和功率消耗。将呼吸机的各个功能方面委托给具有专用控制器和软件的多个子组件，所述专用控制器和软件与通气机处理器相互作用以提供用户界面功能，呼气控制和流量控制伺服以及对患者状态的监视。呼吸机通过在ROOTS型鼓风机壳体和多个挡板室上使用减噪压力补偿孔来克服噪音问题。通风机配置有高度便携的外形尺寸，可用作独立设备或具有扩展接口和监控功能的对接支架的对接设备。

22. 发明申请

US20060180022A1 Ion transport membrane module and vessel system with directed internal gas flow 失效
标题翻译：具有定向内部气流的离子传输膜组件和容器系统
公开(公告)号：US20060180022A1
公开(公告)日：2006-08-17
申请号：US11284188
申请日：2005-11-22
申请人： Michael Holmes , Theodore Ohrn , Christopher Chen
发明人： Michael Holmes , Theodore Ohrn , Christopher Chen
IPC分类号： B01D53/22
CPC分类号： C01B13/0255 , B01D53/22 , B01D63/06 , B01D63/08 , B01D2313/14 , B01D2313/42 , B01D2319/02 , B01D2319/025 , B01D2319/04 , B01J19/2475 , C01B3/36 , C01B3/382 , C01B13/0251 , C01B2203/0244 , C01B2203/025 , C01B2203/0844 , C01B2203/1241 , C01B2203/141 , C01B2203/142 , C01B2203/82 , C01B2210/0046 , C01B2210/0051 , C01B2210/0062 , Y02P20/52
摘要： An ion transport membrane system comprising (a) a pressure vessel having an interior, an inlet adapted to introduce gas into the interior of the vessel, an outlet adapted to withdraw gas from the interior of the vessel, and an axis; (b) a plurality of planar ion transport membrane modules disposed in the interior of the pressure vessel and arranged in series, each membrane module comprising mixed metal oxide ceramic material and having an interior region and an exterior region; and (c) one or more gas flow control partitions disposed in the interior of the pressure vessel and adapted to change a direction of gas flow within the vessel.
摘要翻译：一种离子传输膜系统，包括（a）具有内部的压力容器，适于将气体引入容器内部的入口，适于从容器的内部抽出气体的出口和轴; （b）多个平面离子传递膜组件，其设置在所述压力容器的内部并且串联布置，每个膜组件包括混合的金属氧化物陶瓷材料并具有内部区域和外部区域; 和（c）设置在压力容器内部并适于改变容器内的气体流动方向的一个或多个气体流量控制分隔件。

23. 发明申请

US20050254605A1 Efficient decoding of trellis coded modulation waveforms 有权
标题翻译：网格编码调制波形的有效解码
公开(公告)号：US20050254605A1
公开(公告)日：2005-11-17
申请号：US10422083
申请日：2003-04-24
申请人： Michael Holmes , Scott Enserink , Jeffrey Long
发明人： Michael Holmes , Scott Enserink , Jeffrey Long
IPC分类号： H03M13/03 , H03M13/25 , H03M13/41 , H04L1/00 , H04L27/06
CPC分类号： H04L1/006 , H03M13/256 , H03M13/3776 , H03M13/3988 , H03M13/41 , H04L1/0041 , H04L1/0054 , H04L1/0068
摘要： A method and apparatus for decoding trellis-coded digital data. Digital data samples that have been convolutionally encoded by trellis-coded modulation (TCM) for purposes of forward error correction require a computationally intensive Viterbi decoder for best performance. A technique known as pragmatic trellis-code modulation (PTCM) reduces decoder complexity but at the expense of degraded performance in some situations. This disclosure provides a solution that retains the reduced complexity of PTCM, but uses a full trellis approach that yields significantly better performance in terms of bit error rate (BER).
摘要翻译：一种用于对网格编码的数字数据进行解码的方法和装置。为了进行前向纠错，已经通过网格编码调制（TCM）进行卷积编码的数字数据样本需要计算密集的维特比解码器才能获得最佳性能。称为实用格码编码调制（PTCM）的技术降低了解码器的复杂性，但在某些情况下牺牲了性能下降。本公开提供了一种保持PTCM复杂度降低的解决方案，但是使用完全格状方法，在误码率（BER）方面产生显着更好的性能。

24. 发明申请

US20050188140A1 Condition management callback system and method of operation thereof 有权
标题翻译：条件管理回调系统及其操作方法
公开(公告)号：US20050188140A1
公开(公告)日：2005-08-25
申请号：US10782080
申请日：2004-02-19
申请人： Russell Hitchcock , Michael Holmes , Keith Kahn , Gerald Williams
发明人： Russell Hitchcock , Michael Holmes , Keith Kahn , Gerald Williams
IPC分类号： G06F13/24
CPC分类号： G06F13/24
摘要： A condition management callback system and method for use with a processor employing a hierarchical register consolidation structure. In one embodiment, the system includes: (1) a condition management structure, (2) a callback abstraction subsystem configured to register a callback for at least one element object in the condition management structure and store logically abstracted data associated with the callback and (3) an abstraction retrieval subsystem configured to employ the condition management structure to determine a condition of at least one status indicator in the condition management structure by traversing the hierarchical register consolidation structure, initiate the callback based on the condition and pass the logically abstracted data if the element object representing the status indicator has the callback registered.
摘要翻译：一种条件管理回调系统和方法，用于与使用分层寄存器整合结构的处理器。在一个实施例中，系统包括：（1）条件管理结构，（2）回调抽象子系统，配置为在条件管理结构中注册至少一个元素对象的回调，并存储与回调相关联的逻辑抽象数据， 3）一种抽象检索子系统，被配置为使用条件管理结构来通过遍历分层寄存器合并结构来确定条件管理结构中的至少一个状态指示符的条件，基于条件启动回调，并且通过逻辑抽象数据，如果表示状态指示器的元素对象具有已注册的回调。

25. 发明申请

US20050031322A1 Compressor control system for a portable ventilator 有权
标题翻译：便携式呼吸机的压缩机控制系统
公开(公告)号：US20050031322A1
公开(公告)日：2005-02-10
申请号：US10847693
申请日：2004-05-18
申请人： David Boyle , Michael Holmes , Malcolm Williams
发明人： David Boyle , Michael Holmes , Malcolm Williams
IPC分类号： A47C3/025 , A61H20060101 , A61M11/00 , A61M16/00 , A61M16/10 , A61M16/12 , A61M16/20 , A62B7/00 , F01C1/18 , H02P6/16
CPC分类号： A61M16/206 , A61M11/00 , A61M16/0057 , A61M16/0063 , A61M16/0066 , A61M16/0069 , A61M16/026 , A61M16/107 , A61M16/12 , A61M16/202 , A61M16/205 , A61M16/209 , A61M2016/0021 , A61M2016/0036 , A61M2016/1025 , A61M2202/0208 , A61M2205/16 , A61M2205/3317 , A61M2205/3365 , A61M2205/3368 , A61M2205/3553 , A61M2205/3569 , A61M2205/3584 , A61M2205/42 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/70 , A61M2205/8206 , A61M2205/8237 , A61M2205/8262 , A61M2209/086 , A61M2230/205 , A61M2230/432 , A61M2230/435 , H02P6/17
摘要： A method and apparatus for controlling a brushless DC (BLDC) motor over a wide range of angular speeds is presented. Analog magnetic sensors provide continuous signal measurements related to the rotor angular position at a sample rate independent of rotor angular speed. In one embodiment, analog signal measurements are subsequently processed using an arctangent function to obtain the rotor angular position. The arctangent may be computed using arithmetic computation, a small angle approximation, a polynomial evaluation approach, a table lookup approach, or a combination of various methods. In one embodiment, the BLDC rotor is used to drive a Roots blower used as a compressor in a portable mechanical ventilator system.
摘要翻译：提出了一种用于在宽范围的角速度下控制无刷DC（BLDC）电动机的方法和装置。模拟磁传感器以独立于转子角速度的采样速率提供与转子角位置相关的连续信号测量。在一个实施例中，随后使用反正切函数来处理模拟信号测量以获得转子角位置。可以使用算术计算，小角度近似，多项式评估方法，表查找方法或各种方法的组合来计算反正切。在一个实施例中，BLDC转子用于驱动用作便携式机械通气机系统中的压缩机的罗茨鼓风机。

26. 发明申请

US20050010117A1 Method and apparatus for monitoring dynamic cardiovascular function using n-dimensional representations of critical functions 失效
标题翻译：使用关键功能的n维表示监测动态心血管功能的方法和装置
公开(公告)号：US20050010117A1
公开(公告)日：2005-01-13
申请号：US10846956
申请日：2004-05-14
申请人： James Agutter , Noah Syroid , Julio Bermudez , Yinqi Zhang , Michael Holmes , Frank Drews , David Strayer , Robert Albert , Dwayne Westenskow
发明人： James Agutter , Noah Syroid , Julio Bermudez , Yinqi Zhang , Michael Holmes , Frank Drews , David Strayer , Robert Albert , Dwayne Westenskow
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0205 , G06T11/20 , H04B1/00
CPC分类号： A61B5/00 , A61B5/02 , A61B5/0205 , A61B5/7445 , G06T11/206
摘要： A method, system, apparatus and device for the monitoring, diagnosis and evaluation of the state of a dynamic system is disclosed. This method and system provides the processing means for receiving sensed and/or simulated data, converting such data into a displayable object format and displaying such objects in a manner such that the interrelationships between the respective variables can be correlated and identified by a user. This invention provides for the rapid cognitive grasp of the overall state of a critical function with respect to a dynamic system. The system provides for displayed objects, which change in real-time to show the changes of the functions of the system. It is a highly flexible system which works with a wide variety of applications, including biological systems, environmental systems, engineering systems, economic systems, mechanical systems, chemical systems and the like. The device of this invention is adapted specifically to providing objects within a frame associated with other objects in a reference grid to provide a graphical representation of cardiovascular function.
摘要翻译：公开了用于动态系统的状态的监视，诊断和评估的方法，系统，装置和设备。该方法和系统提供了用于接收感测和/或模拟数据的处理装置，将这些数据转换成可显示对象格式，并以这样的方式显示这些对象，使得各个变量之间的相互关系可以由用户相关和识别。本发明提供了关于动态系统的关键功能的总体状态的快速认知掌握。系统提供显示对象，实时更改以显示系统功能的更改。它是一个高度灵活的系统，适用于各种应用，包括生物系统，环境系统，工程系统，经济系统，机械系统，化学系统等。本发明的装置专门用于提供与参考网格中的其它物体相关联的框架内的物体，以提供心血管功能的图示。

27. 发明授权

US06484102B1 System for evaluating fluid distributions of subsurface reservoirs 有权
标题翻译：用于评估地下水库流体分布的系统
公开(公告)号：US06484102B1
公开(公告)日：2002-11-19
申请号：US09645725
申请日：2000-08-24
申请人： Michael Holmes
发明人： Michael Holmes
IPC分类号： G01V318
CPC分类号： G01V3/18
摘要： In one embodiment the invention comprises a method for generating a log of a subsurface formation, in which data from well logging measurements are utilized to derive a relationship between porosity and irreducible water saturation for the formation and the derived relationship between porosity and irreducible water saturation is applied to a porosity log of the subsurface formation to generate a log of irreducible water saturation. In another embodiment the invention comprises a method for calculating a theoretical water saturation log for a subsurface formation which utilizes a relationship based on porosity, irreducible water saturation and height above the petroleum-water contact level.
摘要翻译：在一个实施例中，本发明包括用于产生地下地层对数的方法，其中来自测井测量的数据用于导出形成的孔隙度和不可约水饱和度之间的关系，并且导出的孔隙度和不可约水饱和度之间的关系是应用于地下地层的孔隙度测井，以产生不可约的水饱和度的对数。在另一个实施方案中，本发明包括用于计算地下地层的理论含水饱和度对数的方法，其利用基于孔隙率，不可约水饱和度和高于石油 - 水接触水平的高度的关系。

28. 发明授权

US5592388A Method of and apparatus for analyzing internal combustion engine speed data 失效
标题翻译：分析内燃机转速数据的方法和装置
公开(公告)号：US5592388A
公开(公告)日：1997-01-07
申请号：US825048
申请日：1992-01-24
申请人： Benjamin J. Bradshaw , Michael Holmes , Russell W. Jones
发明人： Benjamin J. Bradshaw , Michael Holmes , Russell W. Jones
IPC分类号： F02D45/00 , F02P11/06 , G01M15/11 , G01M15/00 , G06F17/00
CPC分类号： G01M15/11 , F02P11/06
摘要： Variations in the speed of an internal combustion engine are measured and the distribution of the variations is analyzed for asymmetry, which indicates engine misfire. A threshold is generated as a function of engine speed increases and compared with engine speed decreases to detect asymmetry in the distribution.
摘要翻译：测量内燃机速度的变化，并分析变化的分布不对称性，这表明发动机失火。作为发动机转速增加的函数产生阈值，并与发动机转速相比较，以检测分布中的不对称性。

29. 发明授权

US08683997B2 Portable ventilator system 有权
标题翻译：便携式呼吸机系统
公开(公告)号：US08683997B2
公开(公告)日：2014-04-01
申请号：US11979142
申请日：2007-10-31
申请人： Douglas F. DeVries , David Boyle , Michael Holmes , Malcolm Williams
发明人： Douglas F. DeVries , David Boyle , Michael Holmes , Malcolm Williams
IPC分类号： A61M16/00 , H02P5/00
CPC分类号： F04C18/126 , A61M11/00 , A61M16/0051 , A61M16/0057 , A61M16/0063 , A61M16/0066 , A61M16/0069 , A61M16/026 , A61M16/107 , A61M16/12 , A61M16/202 , A61M16/205 , A61M16/206 , A61M16/209 , A61M2016/0021 , A61M2016/0036 , A61M2016/1025 , A61M2202/0208 , A61M2205/16 , A61M2205/3317 , A61M2205/3365 , A61M2205/3368 , A61M2205/3553 , A61M2205/3569 , A61M2205/3584 , A61M2205/42 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/70 , A61M2205/8206 , A61M2205/8237 , A61M2205/8262 , A61M2209/086 , A61M2230/205 , A61M2230/432 , A61M2230/435 , F04C29/0035 , H02P6/17
摘要： A portable ventilator uses a ROOTS-type blower as a compressor to reduce both the size and power consumption of the ventilator. Various functional aspects of the ventilator are delegated to multiple subassemblies having dedicated controllers and software that interact with a ventilator processor to provide user interface functions, exhalation control and flow control servos, and monitoring of patient status. The ventilator overcomes noise problems through the use of noise reducing pressure compensating orifices on the ROOTS-type blower housing and multiple baffling chambers. The ventilator is configured with a highly portable form factor, and may be used as a stand-alone device or as a docked device having a docking cradle with enhanced interface and monitoring capabilities.
摘要翻译：便携式呼吸机使用ROOTS型鼓风机作为压缩机，以减小呼吸机的尺寸和功率消耗。将呼吸机的各个功能方面委托给具有专用控制器和软件的多个子组件，所述专用控制器和软件与通气机处理器相互作用以提供用户界面功能，呼气控制和流量控制伺服以及对患者状态的监视。呼吸机通过在ROOTS型鼓风机壳体和多个挡板室上使用减噪压力补偿孔来克服噪音问题。通风机配置有高度便携的外形尺寸，可用作独立设备或具有扩展接口和监控功能的对接支架的对接设备。

30. 发明授权

US08677995B2 Compressor control system for a portable ventilator 有权
标题翻译：便携式呼吸机的压缩机控制系统
公开(公告)号：US08677995B2
公开(公告)日：2014-03-25
申请号：US11877117
申请日：2007-10-23
申请人： David Boyle , Michael Holmes , Malcolm Williams
发明人： David Boyle , Michael Holmes , Malcolm Williams
IPC分类号： A61M16/00 , H02P5/00
CPC分类号： A61M16/206 , A61M11/00 , A61M16/0057 , A61M16/0063 , A61M16/0066 , A61M16/0069 , A61M16/026 , A61M16/107 , A61M16/12 , A61M16/202 , A61M16/205 , A61M16/209 , A61M2016/0021 , A61M2016/0036 , A61M2016/1025 , A61M2202/0208 , A61M2205/16 , A61M2205/3317 , A61M2205/3365 , A61M2205/3368 , A61M2205/3553 , A61M2205/3569 , A61M2205/3584 , A61M2205/42 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/70 , A61M2205/8206 , A61M2205/8237 , A61M2205/8262 , A61M2209/086 , A61M2230/205 , A61M2230/432 , A61M2230/435 , H02P6/17
摘要： A method and apparatus for controlling a brushless DC (BLDC) motor over a wide range of angular speeds is presented. Analog magnetic sensors provide continuous signal measurements related to the rotor angular position at a sample rate independent of rotor angular speed. In one embodiment, analog signal measurements are subsequently processed using an arctangent function to obtain the rotor angular position. The arctangent may be computed using arithmetic computation, a small angle approximation, a polynomial evaluation approach, a table lookup approach, or a combination of various methods. In one embodiment, the BLDC rotor is used to drive a Roots blower used as a compressor in a portable mechanical ventilator system.
摘要翻译：提出了一种用于在宽范围的角速度下控制无刷DC（BLDC）电动机的方法和装置。模拟磁传感器以独立于转子角速度的采样速率提供与转子角位置相关的连续信号测量。在一个实施例中，随后使用反正切函数来处理模拟信号测量以获得转子角位置。可以使用算术计算，小角度近似，多项式评估方法，表查找方法或各种方法的组合来计算反正切。在一个实施例中，BLDC转子用于驱动用作便携式机械通气机系统中的压缩机的罗茨鼓风机。

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