公开(公告)号：US07783275B2

公开(公告)日：2010-08-24

申请号：US11580228

申请日：2006-10-13

申请人： Myles Wakayama ,  Dana Vincent Laub ,  Frank Carr ,  Afshin Mellati ,  David S. P. Ho ,  Hsiang-Bin Lee ,  Chun-Ying Chen ,  James Y. C. Chang ,  Lawrence M. Burns ,  Young Joon Shin ,  Patrick Pai ,  Iconomos A. Koullias ,  Ron Lipka ,  Luke Thomas Steigerwald ,  Alexandre Kral

发明人： Myles Wakayama ,  Dana Vincent Laub ,  Frank Carr ,  Afshin Mellati ,  David S. P. Ho ,  Hsiang-Bin Lee ,  Chun-Ying Chen ,  James Y. C. Chang ,  Lawrence M. Burns ,  Young Joon Shin ,  Patrick Pai ,  Iconomos A. Koullias ,  Ron Lipka ,  Luke Thomas Steigerwald ,  Alexandre Kral

IPC分类号： H04B1/28

CPC分类号： H03H11/04 ,  H03D3/008 ,  H03D7/1441 ,  H03D7/1458 ,  H03D7/1483 ,  H03D7/165 ,  H03D2200/0025 ,  H03D2200/0043 ,  H03D2200/0047 ,  H04B1/30

摘要： A direct conversion satellite tuner is fully integrated on a common substrate. The integrated tuner receives an RF signal having a plurality of channels and down-converts a selected channel directly to baseband for further processing. The integrated tuner includes on-chip local oscillator generation, tunable baseband filters, and DC Offset cancellation. The integrated tuner can be implemented in a completely differential I/Q configuration for improved electrical performance. The entire direct conversion satellite tuner can be fabricated on a single semiconductor substrate using standard CMOS processing, with minimal off-chip components. The tuner configuration described herein is not limited to processing TV signals, and can be utilized to down-convert other RF signals to an IF frequency or baseband.

摘要翻译： 直接转换卫星调谐器完全集成在公共基板上。 集成调谐器接收具有多个信道的RF信号，并将所选择的信道直接下变频到基带用于进一步处理。 集成调谐器包括片上本地振荡器产生，可调谐基带滤波器和DC偏移消除。 集成调谐器可以以完全差分的I / Q配置来实现，以改善电气性能。 整个直接转换卫星调谐器可以使用标准CMOS处理在单个半导体衬底上制造，具有最小的片外部件。 这里描述的调谐器配置不限于处理TV信号，并且可以用于将其它RF信号下变频到IF频率或基带。

公开(公告)号：US07857319B2

公开(公告)日：2010-12-28

申请号：US11759043

申请日：2007-06-06

申请人： Thomas Steigerwald ,  Michael Kalodimos ,  Douglas Volden

发明人： Thomas Steigerwald ,  Michael Kalodimos ,  Douglas Volden

IPC分类号： F16J15/34

CPC分类号： F16J15/3476

摘要： A mechanical end face seal with a pair of annular relatively rotating seal face defining seal rings. An annular compression contact ring disposed in surrounding relation to one of the seal rings includes a plurality of pads at asymmetrical locations in interference contact with the outer cylindrical surface of the ring.

摘要翻译： 机械端面密封件，其具有限定密封环的一对环形相对旋转的密封面。 围绕一个密封环设置的环形压缩接触环包括与环的外圆柱形表面干涉接触的不对称位置处的多个焊盘。

公开(公告)号：US20090033114A1

公开(公告)日：2009-02-05

申请号：US11888908

申请日：2007-08-02

申请人： Thomas Steigerwald ,  Michael Uhazie

发明人： Thomas Steigerwald ,  Michael Uhazie

IPC分类号： B60P7/04

CPC分类号： B60R5/045

摘要： A loading area cover with a flexible flat structure, at a front end region, is connected to a dimensionally stable holding profile. The profile extends transversely to the flat structure's longitudinal direction and is releasably arranged in vehicle-fixed holders. The holding profile has frontal compensating elements in the vicinity of the vehicle-fixed holders, through which the front end region of the flat structure, or the dimensioning of the holding profile, can be displaced to a limited extent in the transverse direction and/or longitudinal direction.

摘要翻译： 在前端区域具有柔性扁平结构的装载区盖连接到尺寸稳定的保持轮廓。 该轮廓横向于平面结构的纵向方向延伸并且可释放地布置在车辆固定的支架中。 保持轮廓在车辆固定保持器附近具有正面补偿元件，扁平结构的前端区域或保持轮廓的尺寸可以通过该前端补偿元件在横向方向上有限地移位和/或 纵向。

公开(公告)号：US07139547B2

公开(公告)日：2006-11-21

申请号：US09995695

申请日：2001-11-29

申请人： Myles Wakayama ,  Dana Vincent Laub ,  Frank Carr ,  Afshin Mellati ,  David S. P. Ho ,  Hsiang-Bin Lee ,  Chun-Ying Chen ,  James Y. C. Chang ,  Lawrence M. Burns ,  Young Joon Shin ,  Patrick Pai ,  Iconomos A. Koullias ,  Ron Lipka ,  Luke Thomas Steigerwald ,  Alexandre Kral

发明人： Myles Wakayama ,  Dana Vincent Laub ,  Frank Carr ,  Afshin Mellati ,  David S. P. Ho ,  Hsiang-Bin Lee ,  Chun-Ying Chen ,  James Y. C. Chang ,  Lawrence M. Burns ,  Young Joon Shin ,  Patrick Pai ,  Iconomos A. Koullias ,  Ron Lipka ,  Luke Thomas Steigerwald ,  Alexandre Kral

IPC分类号： H04B1/28

CPC分类号： H03H11/04 ,  H03D3/008 ,  H03D7/1441 ,  H03D7/1458 ,  H03D7/1483 ,  H03D7/165 ,  H03D2200/0025 ,  H03D2200/0043 ,  H03D2200/0047 ,  H04B1/30

摘要： A direct conversion satellite tuner is fully integrated on a common substrate. The integrated tuner receives an RF signal having a plurality of channels and down-converts a selected channel directly to baseband for further processing. The integrated tuner includes on-chip local oscillator generation, tunable baseband filters, and DC Offset cancellation. The integrated tuner can be implemented in a completely differential I/Q configuration for improved electrical performance. The entire direct conversion satellite tuner can be fabricated on a single semiconductor substrate using standard CMOS processing, with minimal off-chip components. The tuner configuration described herein is not limited to processing TV signals, and can be utilized to down-convert other RF signals to an IF frequency or baseband.

公开(公告)号：US20060071495A1

公开(公告)日：2006-04-06

申请号：US10957188

申请日：2004-10-01

申请人： Thomas Steigerwald ,  Russell Ketteringham ,  Ed Steinmetz

发明人： Thomas Steigerwald ,  Russell Ketteringham ,  Ed Steinmetz

IPC分类号： B60R5/04

CPC分类号： B60R5/047

摘要： First and second generally C-shaped housing members move in telescoping relationship between an expanded state and a collapsed state. First and second roll-out cover mechanisms are associated with the corresponding first and second housing members and positioned to avoid interfering with each other upon collapsing and expanding the housing. A first plurality of brackets is located near one end of the cargo storage area and adapted to releasably support the housing members when in the expanded state. A second plurality of brackets is located near an opposite end of the cargo area and adapted to releasably support a roll-out cover extended from each of the roll-out cover mechanisms. The roll-out covers combine to substantially completely cover the cargo storage area when the housing members are supported by the first plurality of brackets and when a distal edge periphery of the roll-out covers is supported by the second plurality of brackets.

摘要翻译： 第一和第二大致C形的壳体构件在膨胀状态和折叠状态之间以伸缩关系移动。 第一和第二推出盖机构与相应的第一和第二壳体构件相关联并且被定位成在收缩和膨胀壳体时避免彼此干涉。 第一多个托架位于货物存储区域的一端附近，并且适于在膨胀状态下可释放地支撑壳体构件。 第二多个托架位于货物区域的相对端附近，并且适于可释放地支撑从每个推出盖机构延伸的推出盖。 当外壳构件被第一多个托架支撑并且当推出盖的远端边缘周边被第二多个托架支撑时，推出盖组合成基本上完全覆盖货物存储区域。

公开(公告)号：US20210045567A1

公开(公告)日：2021-02-18

申请号：US16541234

申请日：2019-08-15

申请人： Thomas Steigerwald

发明人： Thomas Steigerwald

IPC分类号： A47J25/00

摘要： A coring knife apparatus for easily coring fruits and vegetables includes a handle having a butt end, a front end, a top side, a bottom side, a left side, and a right side. The front end has a blade cavity extending towards the butt end. A shank is coupled to the handle within the blade cavity. A blade is coupled to the shank and comprises a main portion and a bent portion. The main portion is coupled to the shank and extends from adjacent the front end of the handle. The bent portion lies in a plane perpendicular to a plane of the main portion. The blade has a right edge and a left edge tapering along the main portion and the bent portion to a meet at a tip.

公开(公告)号：US20070284830A1

公开(公告)日：2007-12-13

申请号：US11759043

申请日：2007-06-06

申请人： Thomas STEIGERWALD ,  Michael KALODIMOS ,  Douglas VOLDEN

发明人： Thomas STEIGERWALD ,  Michael KALODIMOS ,  Douglas VOLDEN

IPC分类号： F16J15/34

CPC分类号： F16J15/3476

摘要： A mechanical end face seal with a pair of annular relatively rotating seal face defining seal rings. An annular compression contact ring disposed in surrounding relation to one of the seal rings includes a plurality of pads at asymmetrical locations in interference contact with the outer cylindrical surface of the ring.

摘要翻译： 机械端面密封件，其具有限定密封环的一对环形相对旋转的密封面。 围绕一个密封环设置的环形压缩接触环包括与环的外圆柱形表面干涉接触的不对称位置处的多个焊盘。