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1. 发明授权

US5063370A Hypodermic syringe needle detection alarm 失效
标题翻译：皮下注射器针检测报警
公开(公告)号：US5063370A
公开(公告)日：1991-11-05
申请号：US521678
申请日：1990-05-10
申请人： Steven C. Smith
发明人： Steven C. Smith
IPC分类号： A61B5/06 , A61M5/32 , G08B21/18
CPC分类号： A61M5/3205 , A61B5/06 , G08B21/18 , Y10S128/919
摘要： A hypodermic syringe needle detector consisting of a normally open circuit adapted to be closed when a hypodermic syringe needle penetrates the device and simultaneously makes electrical contact between two or more elctrically conductive surfaces. Closing the circuit energizes a sensory alarm such as an audio signal or light.
摘要翻译：一种皮下注射器针检测器，其由常开电路组成，其适于在皮下注射器针穿透该装置时同时闭合，同时在两个或更多个导电表面之间进行电接触。闭合电路激发诸如音频信号或光的感官报警。

2. 发明授权

US08506911B2 Compositions and methods for treating nuclear fuel 失效
标题翻译：用于处理核燃料的组成和方法
公开(公告)号：US08506911B2
公开(公告)日：2013-08-13
申请号：US12511341
申请日：2009-07-29
申请人： Chuck Z. Soderquist , Amanda M. Johnsen , Bruce K. McNamara , Brady D. Hanson , Steven C. Smith , Shane M. Peper
发明人： Chuck Z. Soderquist , Amanda M. Johnsen , Bruce K. McNamara , Brady D. Hanson , Steven C. Smith , Shane M. Peper
IPC分类号： C22B34/34 , C01G39/00 , C01G39/02 , G21C19/42 , G21G4/00
CPC分类号： G21C19/46 , G21C19/48 , Y02W30/884
摘要： Compositions are provided that include nuclear fuel. Methods for treating nuclear fuel are provided which can include exposing the fuel to a carbonate-peroxide solution. Methods can also include exposing the fuel to an ammonium solution. Methods for acquiring molybdenum from a uranium comprising material are provided.
摘要翻译：提供包括核燃料的组合。提供了用于处理核燃料的方法，其可以包括将燃料暴露于碳酸过氧化物溶液中。方法还可以包括将燃料暴露于铵溶液中。提供了从包含铀的材料中获取钼的方法。

3. 发明申请

US20110024704A1 Compositions and Methods for Treating Nuclear Fuel 失效
标题翻译：组合和处理核燃料的方法
公开(公告)号：US20110024704A1
公开(公告)日：2011-02-03
申请号：US12511341
申请日：2009-07-29
申请人： Chuck Z. Soderquist , Amanda M. Johnsen , Bruce K. McNamara , Brady D. Hanson , Steven C. Smith , Shane M. Peper
发明人： Chuck Z. Soderquist , Amanda M. Johnsen , Bruce K. McNamara , Brady D. Hanson , Steven C. Smith , Shane M. Peper
IPC分类号： G21C19/42 , G21G4/00
CPC分类号： G21C19/46 , G21C19/48 , Y02W30/884
摘要： Compositions are provided that include nuclear fuel. Methods for treating nuclear fuel are provided which can include exposing the fuel to a carbonate-peroxide solution. Methods can also include exposing the fuel to an ammonium solution. Methods for acquiring molybdenum from a uranium comprising material are provided.
摘要翻译：提供包括核燃料的组合。提供了用于处理核燃料的方法，其可以包括将燃料暴露于碳酸过氧化物溶液中。方法还可以包括将燃料暴露于铵溶液中。提供了从包含铀的材料中获取钼的方法。

4. 发明授权

US07667920B2 Correcting a track pitch error with a subsequent servo-write pass 失效
标题翻译：用随后的伺服写入通道校正轨道间距误差
公开(公告)号：US07667920B2
公开(公告)日：2010-02-23
申请号：US12005959
申请日：2007-12-28
申请人： Satyajit N. Patwardhan , Steven C. Smith
发明人： Satyajit N. Patwardhan , Steven C. Smith
IPC分类号： G11B21/02 , G11B5/596
CPC分类号： G11B5/5526 , G11B5/59611
摘要： A method for correcting a track pitch error in servo tracks written on a magnetic recording media coupled with a disk surface, by using a subsequent servo-write pass, comprises propagating servo tracks across the magnetic recording media in a previous servo-write pass. The servo tracks have radial positioning servo code. The servo tracks enable a magnetic transducer to be positioned to at least one radial position on the magnetic recording media. At least one corrected radial reference point is calculated for the track pitch error written on the magnetic recording media, by identifying at least one inconsistency between a mechanical response of an actuator and the track pitch. A corrected location for at least one servo track is identified. At least one new servo track at the corrected location is propagated with the subsequent servo-write pass. Optimum data track distribution across the disk surface and optimum reading and writing of data to and from the magnetic recording media is enabled.
摘要翻译：通过使用随后的伺服写入通路来校正写在与磁盘表面耦合的磁记录介质上的伺服磁道中的磁道间距误差的方法，包括在先前的伺服写入通道内在磁记录介质上传播伺服磁道。伺服轨道具有径向定位伺服代码。伺服轨道使磁传感器能够定位在磁记录介质上的至少一个径向位置。通过识别致动器的机械响应和轨道间距之间的至少一个不一致来计算写入磁记录介质上的轨道间距误差的至少一个校正的径向参考点。识别至少一个伺服轨道的校正位置。校正位置处的至少一个新的伺服轨迹随后续的伺服写入通过传播。实现磁盘表面的最佳数据磁道分布，以及对磁记录介质进行数据的最佳读写。

5. 发明授权

US08724245B1 Disk drive employing overlapping servo zones to facilitate servo zone crossing 有权
标题翻译：磁盘驱动器采用重叠伺服区，方便伺服区穿越
公开(公告)号：US08724245B1
公开(公告)日：2014-05-13
申请号：US13529861
申请日：2012-06-21
申请人： Steven C. Smith , Charles A. Park , Siri S. Weerasooriya , Jenghung Chen , Guoxiao Guo , Wei Guo
发明人： Steven C. Smith , Charles A. Park , Siri S. Weerasooriya , Jenghung Chen , Guoxiao Guo , Wei Guo
IPC分类号： G11B5/09
CPC分类号： G11B5/59616 , G11B5/5526 , G11B20/10222 , G11B2020/1232
摘要： A disk drive is disclosed comprising a head actuated over a disk, the disk comprising a plurality of servo sectors defining a plurality of servo tracks, wherein the servo tracks form a plurality of servo zones. A servo data rate of servo sectors in a first servo zone is different than a servo data rate of servo sectors in a second servo zone. A boundary of a first servo zone overlaps with a boundary of a second servo zone over a transition zone. The servo sectors of the first servo zone are interleaved with the servo sectors of the second servo zone within the transition zone. At least one servo parameter is adjusted when the head is over the transition zone in order to transition between the first servo zone and the second servo zone.
摘要翻译：公开了一种磁盘驱动器，其包括在盘上致动的磁头，盘包括限定多个伺服磁道的多个伺服扇区，其中伺服磁道形成多个伺服区。第一伺服区域中的伺服扇区的伺服数据速率与第二伺服区域中的伺服扇区的伺服数据速率不同。第一伺服区的边界与过渡区上的第二伺服区的边界重叠。第一伺服区的伺服扇区与过渡区内的第二伺服区的伺服扇区交错。当头部在过渡区域上时，至少调整一个伺服参数，以便在第一个伺服区域和第二个伺服区域之间转换。

6. 发明授权

US07695287B2 Ball grid array (BGA) connection system and related method and ball socket 失效
标题翻译：球栅阵列（BGA）连接系统及相关方法及球窝
公开(公告)号：US07695287B2
公开(公告)日：2010-04-13
申请号：US11428902
申请日：2006-07-06
申请人： Steven C. Smith , Steven R. Snyder
发明人： Steven C. Smith , Steven R. Snyder
IPC分类号： H01R9/09
CPC分类号： H05K3/32 , H05K3/4015 , H05K2201/1031 , H05K2201/10333 , H05K2201/10734 , H05K2201/10962 , Y02P70/611
摘要： A ball grid array (BGA) connection system includes an integrated circuit (IC) package that includes a plurality of conductive balls forming a ball grid array (BGA) arranged in a matrix pattern. A printed circuit board (PCB) includes a plurality of ball sockets arranged in a corresponding matrix pattern. Each ball socket includes a base having one side that engages the PCB and an opposing side configured for seating a conductive ball of the BGA. A plurality of prongs are secured to and extend from the base and configured to receive and hold a conductive ball into contact with the base.
摘要翻译：球栅阵列（BGA）连接系统包括集成电路（IC）封装，其包括形成以矩阵图案布置的球栅阵列（BGA）的多个导电球。印刷电路板（PCB）包括以相应的矩阵图形排列的多个球窝。每个球窝包括具有接合PCB的一侧的基座和被配置用于安置BGA的导电球的相对侧。多个插脚被固定到基座并从基座延伸并且被构造成接纳和保持导电球与基座接触。

7. 发明授权

US08451697B1 Disk drive centering demodulation windows on spiral tracks during a seek operation 失效
标题翻译：磁盘驱动器在搜索操作期间将螺旋磁道的对中解调窗口对准
公开(公告)号：US08451697B1
公开(公告)日：2013-05-28
申请号：US13113941
申请日：2011-05-23
申请人： Brian P. Rigney , Siri S. Weerasooriya , Steven C. Smith
发明人： Brian P. Rigney , Siri S. Weerasooriya , Steven C. Smith
IPC分类号： G11B7/00
CPC分类号： G11B5/59633
摘要： A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of spiral tracks. During a seek operation, a demodulation window is opened in response to a window offset during a first revolution of the disk, wherein the demodulation window corresponds to the head approaching a spiral track. A window position error signal (PES) is generated representing a difference between a target framing of the demodulation window around the spiral track crossing and a detected framing of the demodulation window around the spiral track crossing. The window offset is adjusted in response to the first window PES, and the demodulation window is opened in response to the adjusted window offset during a second revolution of the disk.
摘要翻译：公开了一种磁盘驱动器，包括在包括多个螺旋轨道的盘上致动的磁头。在寻道操作期间，在盘的第一次旋转期间响应于窗口偏移打开解调窗口，其中解调窗口对应于接近螺旋轨道的头部。产生窗口位置误差信号（PES），其表示围绕螺旋轨迹交叉的解调窗口的目标成帧与围绕螺旋轨迹交叉的解调窗口的检测到的成帧之间的差异。响应于第一窗口PES调整窗口偏移量，并且在盘的第二次旋转期间响应于调整的窗口偏移打开解调窗口。

8. 发明申请

US20090168222A1 Correcting a track pitch error with a subsequent servo-write pass 失效
标题翻译：用随后的伺服写入通道校正轨道间距误差
公开(公告)号：US20090168222A1
公开(公告)日：2009-07-02
申请号：US12005959
申请日：2007-12-28
申请人： Satyajit N. Patwardhan , Steven C. Smith
发明人： Satyajit N. Patwardhan , Steven C. Smith
IPC分类号： G11B5/596
CPC分类号： G11B5/5526 , G11B5/59611
摘要： A method for correcting a track pitch error in servo tracks written on a magnetic recording media coupled with a disk surface, by using a subsequent servo-write pass, comprises propagating servo tracks across the magnetic recording media in a previous servo-write pass. The servo tracks have radial positioning servo code. The servo tracks enable a magnetic transducer to be positioned to at least one radial position on the magnetic recording media. At least one corrected radial reference point is calculated for the track pitch error written on the magnetic recording media, by identifying at least one inconsistency between a mechanical response of an actuator and the track pitch. A corrected location for at least one servo track is identified. At least one new servo track at the corrected location is propagated with the subsequent servo-write pass. Optimum data track distribution across the disk surface and optimum reading and writing of data to and from the magnetic recording media is enabled.
摘要翻译：通过使用随后的伺服写入通过来校正写在与磁盘表面耦合的磁记录介质上的伺服磁道中的磁道间距误差的方法，包括在先前的伺服写入通道中在磁记录介质上传播伺服磁道。伺服轨道具有径向定位伺服代码。伺服轨道使磁传感器能够定位在磁记录介质上的至少一个径向位置。通过识别致动器的机械响应和轨道间距之间的至少一个不一致来计算写入磁记录介质上的轨道间距误差的至少一个校正的径向参考点。识别至少一个伺服轨道的校正位置。校正位置处的至少一个新的伺服轨迹随后续的伺服写入通过传播。实现磁盘表面的最佳数据磁道分布，以及对磁记录介质进行数据的最佳读写。

9. 发明授权

US08432629B1 Disk drive centering sync frames on sync marks of a spiral track 失效
标题翻译：磁盘驱动器对齐同步帧在螺旋轨道的同步标记上
公开(公告)号：US08432629B1
公开(公告)日：2013-04-30
申请号：US13113955
申请日：2011-05-23
申请人： Brian P. Rigney , Steven C. Smith , Yakov M. Lifchits , Boworn Panyavoravaj
发明人： Brian P. Rigney , Steven C. Smith , Yakov M. Lifchits , Boworn Panyavoravaj
IPC分类号： G11B5/02
CPC分类号： G11B5/59661 , G11B5/59666 , G11B20/10222 , G11B2020/1287 , G11B2220/2516
摘要： A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of spiral tracks. A first sync frame is first opened in response to a first frame offset during a first revolution of the disk, wherein the first sync frame corresponds to the head approaching a first sync mark in a first spiral track crossing. A first sync frame position error signal (PES) is generated representing a difference between a target framing of the first sync frame around the first sync mark and a detected framing of the first sync frame around the first sync mark. The first frame offset is adjusted in response to the first sync frame PES, and during a second revolution of the disk the first sync frame is second opened in response to the adjusted first frame offset.
摘要翻译：公开了一种磁盘驱动器，包括在包括多个螺旋轨道的盘上致动的磁头。第一同步帧首先在磁盘的第一次旋转期间响应于第一帧偏移而被打开，其中第一同步帧对应于在第一螺旋磁道穿越中接近第一同步标记的磁头。产生第一同步帧位置误差信号（PES），其表示围绕第一同步标记的第一同步帧的目标成帧与第一同步标记周围的第一同步帧的检测到的成帧之间的差异。响应于第一同步帧PES调整第一帧偏移，并且在盘的第二次旋转期间，响应于调整的第一帧偏移，第一同步帧被第二次打开。

10. 发明申请

US20080007608A1 BALL GRID ARRAY (BGA) CONNECTION SYSTEM AND RELATED METHOD AND BALL SOCKET 失效
标题翻译：球形阵列（BGA）连接系统及相关方法和球窝
公开(公告)号：US20080007608A1
公开(公告)日：2008-01-10
申请号：US11428902
申请日：2006-07-06
申请人： Steven C. Smith , Steven R. Snyder
发明人： Steven C. Smith , Steven R. Snyder
IPC分类号： B41J2/385
CPC分类号： H05K3/32 , H05K3/4015 , H05K2201/1031 , H05K2201/10333 , H05K2201/10734 , H05K2201/10962 , Y02P70/611
摘要： A ball grid array (BGA) connection system includes an integrated circuit (IC) package that includes a plurality of conductive balls forming a ball grid array (BGA) arranged in a matrix pattern. A printed circuit board (PCB) includes a plurality of ball sockets arranged in a corresponding matrix pattern. Each ball socket includes a base having one side that engages the PCB and an opposing side configured for seating a conductive ball of the BGA. A plurality of prongs are secured to and extend from the base and configured to receive and hold a conductive ball into contact with the base.
摘要翻译：球栅阵列（BGA）连接系统包括集成电路（IC）封装，其包括形成以矩阵图案布置的球栅阵列（BGA）的多个导电球。印刷电路板（PCB）包括以相应的矩阵图形排列的多个球窝。每个球窝包括具有接合PCB的一侧的基座和被配置用于安置BGA的导电球的相对侧。多个插脚被固定到基座并从基座延伸并且被构造成接纳和保持导电球与基座接触。

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