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11. 发明授权

US08693876B2 High speed signal generator 有权
标题翻译：高速信号发生器
公开(公告)号：US08693876B2
公开(公告)日：2014-04-08
申请号：US12692065
申请日：2010-01-22
申请人： David Krause , Charles Laperle , Kim B. Roberts
发明人： David Krause , Charles Laperle , Kim B. Roberts
IPC分类号： H04B10/00 , H04B10/04 , H04K1/10
CPC分类号： H04B10/516 , H04B10/5055 , H04L27/2627
摘要： A high-speed signal generator. A digital signal processing (DSP) block generates a set of N (where N is an integer and N≧2) parallel digital sub-band signals, each digital sub-band signal having frequency components within a spectral range between 0 Hz and ±Fs/2, where Fs is a sample rate of the digital sub-band signals. A respective Digital-to-Analog Converter (DAC) processes each digital sub-band signal to generate a corresponding analog sub-band signal, each DAC having a sample rate of Fs/2. A combiner combines the analog sub-band signals to generate an output analog signal having frequency components within a spectral range between 0 Hz and ±NFs/2.
摘要翻译：高速信号发生器。数字信号处理（DSP）块产生一组N（其中N是整数且N≥2）并行数字子带信号，每个数字子带信号具有在0Hz和±Fs之间的频谱范围内的频率分量 / 2，其中Fs是数字子带信号的采样率。相应的数模转换器（DAC）处理每个数字子带信号以产生对应的模拟子带信号，每个DAC具有采样率Fs / 2。组合器组合模拟子带信号以产生具有在0Hz和±NFs / 2之间的频谱范围内的频率分量的输出模拟信号。

12. 发明授权

US07552630B2 Load wheel drive 有权
标题翻译：负载轮驱动
公开(公告)号：US07552630B2
公开(公告)日：2009-06-30
申请号：US11508408
申请日：2005-02-28
申请人： Richard Delmoro , David Krause , David Poling, Sr.
发明人： Richard Delmoro , David Krause , David Poling, Sr.
IPC分类号： G01M17/02
CPC分类号： G01M1/04 , G01M17/021 , Y10T82/25
摘要： A method of positioning a load wheel in a tire uniformity machine to load a tire for testing, the method comprising providing a drive assembly including a drive motor and a drive controller, electrically connected to each other, said drive controller being adapted to switch between analog velocity control and position control; moving the load wheel with the drive motor using analog velocity control; and switching to position control to cause said motor to maintain a selected position of said load wheel without a mechanical brake.
摘要翻译：一种将负载轮定位在轮胎均匀机中以加载用于测试的轮胎的方法，所述方法包括提供包括彼此电连接的驱动电机和驱动控制器的驱动组件，所述驱动控制器适于在模拟速度控制和位置控制; 使用模拟速度控制用驱动电机移动负载轮; 并且切换到位置控制以使得所述电动机在没有机械制动的情况下保持所述负载轮的选定位置。

13. 发明授权

US07059825B2 Cooled rotor blade 有权
标题翻译：冷却转子叶片
公开(公告)号：US07059825B2
公开(公告)日：2006-06-13
申请号：US10855149
申请日：2004-05-27
申请人： John W. Magowan , David Krause , Frank Thomas Cucinella , Raymond C. Surace , Shawn J. Gregg , Dominic J. Mongillo, Jr.
发明人： John W. Magowan , David Krause , Frank Thomas Cucinella , Raymond C. Surace , Shawn J. Gregg , Dominic J. Mongillo, Jr.
IPC分类号： F01D5/18
CPC分类号： F01D5/3007 , F01D5/081 , F01D5/187
摘要： A rotor blade is provided having a hollow airfoil with a cavity and an attached root. The root has a leading edge conduit, at least one mid-body conduit, and a trailing edge conduit. Each conduit has a centerline. The leading edge conduit includes an inlet having a forward side, a suction side, and a pressure side that diverge from the centerline of the leading edge conduit, and an aft side. Each of the mid-body conduits includes an inlet having a suction side and a pressure side that diverge from the centerline of the mid-body conduit, and an aft side and a forward side. The trailing edge conduit includes an inlet having a suction side and a pressure side that diverge from the centerline of the trailing edge conduit. The trailing edge conduit inlet further includes a forward side and an aft side.
摘要翻译：提供了一种转子叶片，其具有具有空腔和附接根部的中空翼型件。根具有前缘导管，至少一个中体导管和后缘导管。每个导管都有一个中心线。前缘导管包括具有从前缘导管的中心线和后侧分叉的前侧，吸力侧和压力侧的入口。每个中体导管包括具有吸入侧和从中体导管的中心线分叉的压力侧的入口，以及后侧和前侧。后缘导管包括具有从后缘导管的中心线分叉的吸入侧和压力侧的入口。后缘导管进口还包括前侧和后侧。

14. 发明申请

US20050265841A1 Cooled rotor blade 有权
标题翻译：冷却转子叶片
公开(公告)号：US20050265841A1
公开(公告)日：2005-12-01
申请号：US10855149
申请日：2004-05-27
申请人： John Magowan , David Krause , Frank Cucinella , Raymond Surace , Shawn Gregg , Dominic Mongillo
发明人： John Magowan , David Krause , Frank Cucinella , Raymond Surace , Shawn Gregg , Dominic Mongillo
IPC分类号： F01D5/18 , F02C7/18 , B63H1/14
CPC分类号： F01D5/3007 , F01D5/081 , F01D5/187
摘要： A rotor blade is provided having a hollow airfoil and a root. The hollow airfoil has a cavity and one or more cooling apertures. The root is attached to the airfoil, and has a leading edge conduit, at least one mid-body conduit, and a trailing edge conduit. The conduits are operable to permit airflow through the root and into the cavity. Each conduit has a centerline. The leading edge conduit includes an inlet having a forward side, a suction side, and a pressure side that diverge from the centerline of the leading edge conduit, and an aft side. Each of the mid-body conduits includes an inlet having a suction side and a pressure side that diverge from the centerline of the mid-body conduit, and an aft side and a forward side. The trailing edge conduit includes an inlet having a suction side and a pressure side that diverge from the centerline of the trailing edge conduit. The trailing edge conduit inlet further includes a forward side and an aft side.
摘要翻译：提供具有中空翼型件和根部的转子叶片。中空翼型件具有空腔和一个或多个冷却孔。根部附接到翼型件，并且具有前缘导管，至少一个中体导管和后缘导管。导管可操作以允许气流通过根部并进入空腔。每个导管都有一个中心线。前缘导管包括具有从前缘导管的中心线和后侧分叉的前侧，吸力侧和压力侧的入口。每个中体导管包括具有吸入侧和从中体导管的中心线分叉的压力侧的入口，以及后侧和前侧。后缘导管包括具有从后缘导管的中心线分叉的吸入侧和压力侧的入口。后缘导管进口还包括前侧和后侧。

15. 发明申请

US20110034108A1 TIRE PROFILE GENERATING MACHINE AND RELATED METHODS 有权
标题翻译：轮胎型材生产机及相关方法
公开(公告)号：US20110034108A1
公开(公告)日：2011-02-10
申请号：US12894462
申请日：2010-09-30
申请人： David POLING, SR. , James R. Shively , Brian D. Mitchell , Matthew C. Blubaugh , David L. Poling, JR. , Richard Delmoro , David Krause
发明人： David POLING, SR. , James R. Shively , Brian D. Mitchell , Matthew C. Blubaugh , David L. Poling, JR. , Richard Delmoro , David Krause
IPC分类号： B24B49/00
CPC分类号： B24B5/366 , B24B1/00 , B24B41/002 , B24B49/00 , B29D2030/541 , B29D2030/546 , Y10S451/92
摘要： A grinding assembly contacts a tire supported by a frame relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section. The axial positioning assembly enables the at least one section to be axially repositioned relative to the tire. The at least one section includes a grinding head, where the grinding head includes a grindstone rotatably supported thereon, the grindstone having rounded shoulders at its axial extremities. The grinding assembly further includes a radial positioning assembly supporting the grinding head for radial movement with respect to the tire.
摘要翻译：研磨组件接触由框架相对于轮胎支撑的轮胎。磨削组件包括至少一个部分，以及支撑该至少一个部分的轴向定位组件。轴向定位组件能够使至少一个部分相对于轮胎轴向地重新定位。所述至少一个部分包括研磨头，其中所述研磨头包括可旋转地支撑在其上的砂轮，所述磨石在其轴向端部具有圆形的肩部。研磨组件还包括支撑研磨头的径向定位组件，用于相对于轮胎的径向移动。

16. 发明申请

US20090271372A1 SERVICE PROVIDER FRAMEWORK 有权
标题翻译：服务提供者框架
公开(公告)号：US20090271372A1
公开(公告)日：2009-10-29
申请号：US12111076
申请日：2008-04-28
申请人： John Fife , David Krause , John Montiel , Paula Parker , Terry Shay
发明人： John Fife , David Krause , John Montiel , Paula Parker , Terry Shay
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： G06F17/30427
摘要： Providing a dynamic data translation service in a framework that encapsulates other valuable service functions is disclosed. An information technology infrastructure operates in different environments, uses different formats and accesses complex and frequently changing data schemas. The service provider framework provides core computing process automation and dynamic data translation functionality in an encapsulated service that shields requesting systems from data schemas that are often both complex and prone to frequent changes.
摘要翻译：公开了在封装其他有价值的服务功能的框架中提供动态数据转换服务。信息技术基础设施在不同的环境中运行，使用不同的格式，并访问复杂且频繁变化的数据模式。服务提供商框架在封装服务中提供核心计算过程自动化和动态数据转换功能，从而将请求系统从数据模式屏蔽起来，数据模式通常既复杂又易于频繁更改。

17. 发明申请

US20080108283A1 Tire uniformity machine grinding assembly 有权
标题翻译：轮胎均匀机研磨总成
公开(公告)号：US20080108283A1
公开(公告)日：2008-05-08
申请号：US12004813
申请日：2007-12-20
申请人： David Poling , Richard Delmoro , David Krause
发明人： David Poling , Richard Delmoro , David Krause
IPC分类号： B24B29/04 , B24B1/00 , B24B11/00
CPC分类号： B24B5/366 , B24B41/002 , B24B49/00 , B29D2030/541 , B29D2030/546 , Y10S451/92
摘要： A grinding assembly contacts a tire supported by a frame relative to the tire. The grinding assembly includes at least one section, and an axial positioning assembly supporting the at least one section. The axial positioning assembly enables the at least one section to be axially repositioned relative to the tire. The at least one section includes a grinding head, where the grinding head includes a grindstone rotatably supported thereon, the grindstone having rounded shoulders at its axial extremities. The grinding assembly further includes a radial positioning assembly supporting the grinding head for radial movement with respect to the tire.
摘要翻译：研磨组件接触由框架相对于轮胎支撑的轮胎。磨削组件包括至少一个部分，以及支撑该至少一个部分的轴向定位组件。轴向定位组件能够使至少一个部分相对于轮胎轴向地重新定位。所述至少一个部分包括研磨头，其中所述研磨头包括可旋转地支撑在其上的砂轮，所述磨石在其轴向端部具有圆形的肩部。研磨组件还包括支撑研磨头的径向定位组件，用于相对于轮胎的径向移动。

18. 发明申请

US20070049272A1 Method and apparatus for simultaneously communicating on a voice channel and broadcast channel 有权
标题翻译：用于在语音信道和广播信道上同时进行通信的方法和装置
公开(公告)号：US20070049272A1
公开(公告)日：2007-03-01
申请号：US11215916
申请日：2005-08-30
申请人： William Alberth , David Krause
发明人： William Alberth , David Krause
IPC分类号： H04Q7/20
CPC分类号： H04W72/005 , H04W60/04 , H04W76/20
摘要： A method and apparatus is provided for simultaneously accessing a broadcast channel which allows for maintaining registration on the broadcast channel and a second channel. The broadcast channel includes a reverse link access channel for a portable communication device (120) to send registration messages to a base station and the method initially includes the step of determining whether a predetermined event requiring registration of the portable communication device on the broadcast channel has been detected (302, 304, 306). After detecting the predetermined event, it is determined whether the portable communication device is communicating on the second channel (308). If not communicating on the second channel (308), registration on the broadcast channel is accomplished by transmitting a registration message on the reverse link access channel (320). If communicating on the second channel (308), the registration message is transmitted on the broadcast channel asynchronously (340) or, if supported by the base station (110), as a databurst of a packet of information on the second channel (330).
摘要翻译：提供一种方法和装置，用于同时访问允许在广播信道和第二信道上保持注册的广播信道。广播频道包括用于便携式通信设备（120）向基站发送注册消息的反向链路接入信道，并且该方法最初包括以下步骤：确定是否需要在广播信道上注册便携式通信设备的预定事件具有被检测到（302,304,306）。在检测到预定事件之后，确定便携式通信设备是否在第二信道上进行通信（308）。如果不在第二信道（308）上通信，则通过在反向链路接入信道（320）上发送注册消息来实现在广播信道上的注册。如果在第二信道（308）上进行通信，则在广播信道上异步发送注册消息（340），或者如果由基站（110）支持，则作为第二信道（330）上的信息分组的数据库，。

19. 发明申请

US20070036024A1 Fluid blending and mixing system 审中-公开
标题翻译：流体混合和混合系统
公开(公告)号：US20070036024A1
公开(公告)日：2007-02-15
申请号：US11200657
申请日：2005-08-10
申请人： Ronald Kubala , Vladimir Chernin , David Krause
发明人： Ronald Kubala , Vladimir Chernin , David Krause
IPC分类号： B01F15/04
CPC分类号： B01F15/00207 , B01F5/0421 , B01F5/0423 , B01F5/043 , B01F2215/0077
摘要： A fluid mixing and blending system employs a fluid mixing passage having two or more discrete, individually controllable mixing elements located along the mixing passage. The use of a single mixing passage with multiple mixing elements, such as venturis, assures consistent and precise mixing, with a system which is economical to produce.
摘要翻译：流体混合和混合系统采用流体混合通道，该流体混合通道具有沿着混合通道定位的两个或更多个离散的，独立可控的混合元件。使用具有多个混合元件（例如venturis）的单个混合通道确保一致和精确的混合，其与生产经济的系统。

20. 发明申请

US20070017324A1 Load wheel drive 有权
标题翻译：负载轮驱动
公开(公告)号：US20070017324A1
公开(公告)日：2007-01-25
申请号：US11508408
申请日：2005-02-28
申请人： Richard Delmoro , David Krause , David Poling
发明人： Richard Delmoro , David Krause , David Poling
IPC分类号： B23B3/00
CPC分类号： G01M1/04 , G01M17/021 , Y10T82/25
摘要： A method of positioning a load wheel in a tire uniformity machine to load a tire for testing, the method comprising providing a drive assembly including a drive motor and a drive controller, electrically connected to each other, said drive controller being adapted to switch between analog velocity control and position control; moving the load wheel with the drive motor using analog velocity control; and switching to position control to cause said motor to maintain a selected position of said load wheel without a mechanical brake.
摘要翻译：一种将负载轮定位在轮胎均匀机中以加载用于测试的轮胎的方法，所述方法包括提供包括彼此电连接的驱动电机和驱动控制器的驱动组件，所述驱动控制器适于在模拟速度控制和位置控制; 使用模拟速度控制用驱动电机移动负载轮; 并且切换到位置控制以使得所述电动机在没有机械制动的情况下保持所述负载轮的选定位置。

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