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1. 发明申请

US20090033329A1 Self-calibrating nuclear magnetic resonance gyro 有权
标题翻译：自校准核磁共振陀螺仪
公开(公告)号：US20090033329A1
公开(公告)日：2009-02-05
申请号：US11888280
申请日：2007-07-31
申请人： Robert E. Stewart , Edward Kanegsberg
发明人： Robert E. Stewart , Edward Kanegsberg
IPC分类号： G01C19/60
CPC分类号： G01C19/60 , G01C25/00
摘要： The method and apparatus in one embodiment may have: a gyro housing containing a bias field; a bias field that generates a stable axial magnetic field; Xenon or other gas contained within at least a portion of the axial magnetic field, Xenon or other gas nuclear spins precessing at a constant angular rate with respect to the gyro housing in response to the axial magnetic field; wherein reversing a polarity of the bias field reverses a polarity of the magnetic field and a polarity of the precession of the Xenon or other gas nuclear spin, and wherein a reversing of the polarity of the gyro scalefactor thereby results without reversing a polarity of the gyro bias.
摘要翻译：一个实施例中的方法和装置可以具有：包含偏置场的陀螺仪壳体; 产生稳定轴向磁场的偏置场; 包含在轴向磁场的至少一部分中的氙或其它气体，氙或其它气体核以相对于陀螺仪壳体以恒定角速率响应于轴向磁场而进动; 其中反转偏置场的极性反转了磁场的极性和氙气或其他气体核自旋的进动的极性，并且其中陀螺仪比例因子的极性反转从而导致陀螺仪的极性反转偏压。

2. 发明授权

US07728587B2 Self-calibrating nuclear magnetic resonance gyro 有权
标题翻译：自校准核磁共振陀螺仪
公开(公告)号：US07728587B2
公开(公告)日：2010-06-01
申请号：US11888280
申请日：2007-07-31
申请人： Robert E. Stewart , Edward Kanegsberg
发明人： Robert E. Stewart , Edward Kanegsberg
IPC分类号： G01V3/00
CPC分类号： G01C19/60 , G01C25/00
摘要： The method and apparatus in one embodiment may have: a gyro housing containing a bias field; a bias field that generates a stable axial magnetic field; Xenon or other gas contained within at least a portion of the axial magnetic field, Xenon or other gas nuclear spins precessing at a constant angular rate with respect to the gyro housing in response to the axial magnetic field; wherein reversing a polarity of the bias field reverses a polarity of the magnetic field and a polarity of the precession of the Xenon or other gas nuclear spin, and wherein a reversing of the polarity of the gyro scalefactor thereby results without reversing a polarity of the gyro bias.
摘要翻译：一个实施例中的方法和装置可以具有：包含偏置场的陀螺仪壳体; 产生稳定轴向磁场的偏置场; 包含在轴向磁场的至少一部分中的氙或其它气体，氙或其它气体核以相对于陀螺仪壳体以恒定角速率响应于轴向磁场而进动; 其中反转偏置场的极性反转了磁场的极性和氙气或其他气体核自旋的进动的极性，并且其中陀螺仪比例因子的极性反转从而导致陀螺仪的极性反转偏压。

3. 发明授权

US11073391B2 Coriolis vibratory accelerometer system 有权
公开(公告)号：US11073391B2
公开(公告)日：2021-07-27
申请号：US16584332
申请日：2019-09-26
申请人： Robert E. Stewart
发明人： Robert E. Stewart
IPC分类号： G01C19/5733 , G01C19/5726 , G01P15/125
摘要： A CVA system includes a sensor system including a pendulous element that rotates about a first axis via first flexures in response to an input acceleration provided along a second axis that is orthogonal with respect to the first axis. A torque-summing gimbal is coupled to the pendulous element via the first flexures and coupled to a housing via second flexures. The system further includes an accelerometer controller that monitors a pickoff signal of the rotation of the pendulous element from a first electrode coupled to the pendulous element and to provide a forcer signal to at least one second electrode coupled to the torque-summing gimbal to force the torque-summing gimbal to rotate about the second axis via the second flexures based on the pickoff signal to provide Coriolis force-rebalance of the pendulous element. The accelerometer controller can determine the input acceleration based on the rotation of the torque-summing gimbal.

4. 发明授权

US11054223B2 Mounting and fastening system rail 有权
公开(公告)号：US11054223B2
公开(公告)日：2021-07-06
申请号：US16142853
申请日：2018-09-26
申请人： Robert E. Stewart , Nicholas Strumbos
发明人： Robert E. Stewart
IPC分类号： F41H5/013 , F41H7/02 , B62D27/06 , F16M13/02 , F41H7/00 , B60R11/00 , F16B5/02 , F16B2/06 , F16B2/14 , B60R9/00
摘要： A mounting and fastening system rail has an inboard-outboard axis, and comprises: a rail inboard surface extending transversely with respect to the axis; a rail outboard surface extending transversely with respect to the axis; at least one sidewall extending between the rail inboard and outboard surfaces and having at least one hanger mounting edge; and at least one endwall extending between the rail inboard and outboard surfaces and having an incurvate tapered surface extending between the rail inboard and outboard surfaces and tapering in an axially inboard and radially inward direction.

5. 发明授权

US10921096B2 Mounting and fastening system and mounting adapter 有权
公开(公告)号：US10921096B2
公开(公告)日：2021-02-16
申请号：US16142722
申请日：2018-09-26
申请人： Robert E. Stewart , Nicholas Strumbos
发明人： Robert E. Stewart
IPC分类号： F41H5/013 , F41H7/00 , B60R11/00 , F41H7/02 , B62D27/06 , F16M13/02 , F16B5/02 , F16B2/06 , F16B2/14 , B60R9/00
摘要： A mounting and fastening system includes a mounting adapter configured to adapt mounting of a second component with respect to a first component, and having a radially inward portion including a throughbore, and a radially outward portion with a tapered outward surface that tapers in an axially inboard and radially inward direction and that cooperates with a tapered surface of the second component and such that an adapter inboard surface faces a first outboard surface of the first component. A mounting bolt for a mounting a fastening system includes: a head including flat opposite sides and semi-cylindrical opposite sides interposed between the flat opposite sides; a shank extending from the head; an external thread on at least a portion of the shank; a passage extending through the head and into at least a portion of the shank; and an internal thread in at least a portion of the passage.

6. 发明授权

US09447811B2 Fastener and retainer assembly 有权
标题翻译：紧固件和保持架组件
公开(公告)号：US09447811B2
公开(公告)日：2016-09-20
申请号：US13170280
申请日：2011-06-28
申请人： Robert E. Stewart
发明人： Robert E. Stewart
IPC分类号： F16B39/10 , F16B37/06
CPC分类号： F16B39/10 , F16B37/065
摘要： A fastener and retainer assembly includes a threaded fastener having a head and a retainer projecting laterally from the head to engage adjacent structure and retain the head against rotation during threading. The retainer includes, and preferably consists essentially of, a one-piece metal stamping having raised embossments and/or a raised edge flange to strengthen the retainer against bending during use. The retainer preferably has a generally planar body from which the embossments and/or the edge flange extends.
摘要翻译：紧固件和保持器组件包括螺纹紧固件，其具有头部和保持器，其从头部横向突出以与相邻的结构接合并且在穿线期间保持头部抵抗旋转。保持器包括并且优选地由具有凸起压花和/或凸起边缘凸缘的单件金属冲压件组成，并且优选地包括在使用期间加强保持件以防止弯曲。保持器优选地具有大致平坦的主体，凸起和/或边缘凸缘从该主体延伸。

7. 发明授权

US08561466B2 Vibratory gyro bias error cancellation using mode reversal 有权
标题翻译：使用模式反转的振动陀螺偏差误差消除
公开(公告)号：US08561466B2
公开(公告)日：2013-10-22
申请号：US12930289
申请日：2011-01-03
申请人： Stanley F. Wyse , Robert E. Stewart
发明人： Stanley F. Wyse , Robert E. Stewart
IPC分类号： G01C19/56
CPC分类号： G01C19/5656
摘要： The method and apparatus in one embodiment may have: providing a two-dimensional oscillator having a beam containing two principal elastic axes and two principal damping axes; driving the beam with drive components to oscillate across corners of the beam at approximately 45 degrees to sides of the beam, the drive components having forcer components that provide drive and pickoff components that provide feedback; and oscillating the beam in a normal mode and a reverse mode.
摘要翻译：一个实施例中的方法和装置可以具有：提供具有包含两个主弹性轴和两个主阻尼轴的梁的二维振荡器; 用驱动部件驱动光束，以与光束的大约45度的角度在光束的角部振荡，驱动部件具有提供提供反馈的驱动和拾取部件的操作部件; 并以正常模式和反向模式振荡光束。

8. 发明授权

US08555883B2 Emergency breathing bag 失效
标题翻译：紧急呼吸袋
公开(公告)号：US08555883B2
公开(公告)日：2013-10-15
申请号：US12588744
申请日：2009-10-27
申请人： Robert E. Stewart
发明人： Robert E. Stewart
IPC分类号： A62B7/10 , A61M16/22
CPC分类号： A62B7/02 , A62B7/10 , Y02C10/04
摘要： The breathing bag has an upper region; a lower region; a conduit for delivering exhaled air to the lower region and a conduit for withdrawing breathable air from the upper region. The device also has a baffle mounted therein for entrapping exhaled air in the lower region and for causing the exhaled air to remain in a low turbulence mode, for promoting a separation of oxygen and carbon dioxide from the exhaust air by stratification and for causing carbon dioxide to accumulate in the lower region of the bag. Consequently, the breathable air rising from the lower region of the bag has a higher oxygen content. In another aspect of the invention, a method for separating carbon dioxide and oxygen by stratification from exhaled air is also described.
摘要翻译：呼吸袋有一个上部区域; 下部区域用于将排出的空气输送到下部区域的导管和用于从上部区域抽出透气空气的导管。该装置还具有安装在其中的挡板，用于将呼出的空气捕获在下部区域中，并且用于使呼出的空气保持在低湍流模式，用于通过分层促进从排气中分离氧气和二氧化碳并引起二氧化碳积聚在袋子的下部区域。因此，从袋的下部区域上升的透气性空气具有较高的氧含量。在本发明的另一方面，还描述了通过从呼出空气分层分离二氧化碳和氧气的方法。

9. 发明授权

US08530249B2 Middle layer of die structure that comprises a cavity that holds an alkali metal 有权
标题翻译：包含保持碱金属的空腔的模具结构的中间层
公开(公告)号：US08530249B2
公开(公告)日：2013-09-10
申请号：US13068608
申请日：2011-05-16
申请人： Henry C. Abbink , William P. Debley , Christine E. Geosling , Daryl K. Sakaida , Robert E. Stewart
发明人： Henry C. Abbink , William P. Debley , Christine E. Geosling , Daryl K. Sakaida , Robert E. Stewart
IPC分类号： H01L21/00
CPC分类号： G04F5/14
摘要： In one implementation, a chamber is selected that accommodates an array of die structures that comprises one or more cavities. An inner chamber of the chamber is maintained at a first temperature. An alkali metal source of the chamber is maintained at a second temperature greater than the first temperature. An outer chamber of the chamber is maintained at a third temperature greater than the first temperature and the second temperature. The one or more cavities of the array of die structures are filled with a portion of the alkali metal source. The one or more cavities of the array of die structures are sealed to comprise the portion of the alkali metal source.
摘要翻译：在一个实施方案中，选择容纳包括一个或多个空腔的管芯结构阵列的腔室。腔室的内腔保持在第一温度。室的碱金属源保持在大于第一温度的第二温度。腔室的外腔保持在大于第一温度和第二温度的第三温度。模具结构阵列的一个或多个空腔被一部分碱金属源填充。模具结构阵列的一个或多个空腔被密封以包括碱金属源的一部分。

10. 发明申请

US20110238366A1 Joint motion sensing to make a determination of a positional change of an individual 审中-公开
公开(公告)号：US20110238366A1
公开(公告)日：2011-09-29
申请号：US13134208
申请日：2011-06-01
申请人： Robert E. Stewart
发明人： Robert E. Stewart
IPC分类号： G06F15/00 , A61B5/11 , G01C21/00
CPC分类号： A61B5/1113 , A41D13/02 , A61B5/1112 , A61B5/1126 , A61B5/4528 , A61B5/6804 , A61B5/6807 , G01C21/16 , G01C22/006 , G01S19/19
摘要： An apparatus in one example comprises one or more sensors that produce one or more signals based on one or more joint motions of an individual, and one or more processing components that employ one or more of the one or more signals to make a determination of a positional change of the individual.

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