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公开(公告)号：US5060039A
公开(公告)日：1991-10-22
申请号：US314453
申请日：1989-02-22
申请人： Marc S. Weinberg , Paul Greiff
发明人： Marc S. Weinberg , Paul Greiff
IPC分类号： G01C19/5719
CPC分类号： G01P15/132 , G01C19/5719 , G01P15/125
摘要： An accelerometer fabricated by micromachining techniques from a crystaline precursor. The accelerometer is formed in a body of a semiconductor crystal such as silicon by doping portions to an etch resistant condition and etching a cavity around them to release a resiliently suspended multi legged member. A conductor is formed in one of the legs. A permanent magnet is placed with opposite polarity poles on either side of the leg and the acceleration displacement of the member sensed from which a current is developed through the leg conductor to restore the member position and provide an output indication of acceleration.
摘要翻译： 通过微结晶技术从结晶前体制造的加速度计。 加速度计通过将部分掺杂到耐蚀刻状态而形成在诸如硅的半导体晶体的主体中，并且蚀刻其周围的空腔以释放弹性悬挂的多腿构件。 导体形成在一条腿中。 永磁体被放置成在腿的任一侧上具有相反的极性极，并且感测到的构件的加速度位移通过腿导体从该位置产生电流，以恢复构件位置并提供加速度的输出指示。
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公开(公告)号：US08740820B2
公开(公告)日：2014-06-03
申请号：US13303011
申请日：2011-11-22
CPC分类号： A61H3/00
摘要： Among other things, a vestibular prosthesis includes a wearable motion sensing system, the motion sensing system generating a motion signal indicative of a motion thereof, wherein the motion includes rotation about two distinct axes; a signal processor in communication with the motion sensing system, the signal processor being configured to generate an estimate of a tilt of the motion sensing system; and an actuator responsive to the estimate of the tilt made by the signal processor.
摘要翻译： 其中，前庭假体包括可穿戴运动感测系统，所述运动感测系统产生指示其运动的运动信号，其中所述运动包括围绕两个不同轴线的旋转; 与所述运动感测系统通信的信号处理器，所述信号处理器被配置为产生所述运动感测系统的倾斜的估计; 以及响应于由信号处理器进行的倾斜估计的致动器。
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3.发明授权Rotary nanotube bearing structure and methods for manufacturing and using the same 有权旋转纳米管轴承结构及其制造和使用方法公开(公告)号：US08337141B2
公开(公告)日：2012-12-25
申请号：US12370565
申请日：2009-02-12
CPC分类号： B81C1/00198 , B81B2201/0242 , B81B2201/034 , F04B19/006 , F04D13/00 , F04D25/00 , F16C33/04 , G01C19/06 , Y10T74/12
摘要： In one embodiment, a rotary device includes a multiwall nanotube that extends substantially perpendicularly from a substrate. A rotor may be coupled to an outer wall of the multiwall nanotube, be spaced apart from the substrate, and be free to rotate around an elongate axis of the multiwall nanotube.
摘要翻译： 在一个实施例中，旋转装置包括从衬底基本上垂直延伸的多壁纳米管。 转子可以耦合到多壁纳米管的外壁，与基底间隔开，并且可以围绕多壁纳米管的细长轴自由旋转。
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4.发明授权Devices, systems, and methods for controlling the temperature of resonant elements 有权用于控制谐振元件温度的器件，系统和方法公开(公告)号：US08248173B2
公开(公告)日：2012-08-21
申请号：US12768501
申请日：2010-04-27
CPC分类号： H03L1/04 , H01L35/325
摘要： A thermoelectric device transfers heat away from or toward an object using the Peltier effect. In some embodiments, the length of at least one thermoelectric element is at least ten times greater than a combined average cross-sectional dimension, orthogonal to the length, of two thermoelectric elements.
摘要翻译： 热电装置使用珀耳帖效应将热量从物体或朝向物体传递。 在一些实施例中，至少一个热电元件的长度是与两个热电元件的长度正交的组合平均截面尺寸的至少十倍。
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公开(公告)号：US08187902B2
公开(公告)日：2012-05-29
申请号：US12170190
申请日：2008-07-09
申请人： Marc S. Weinberg , Mirela G. Bancu , James A. Bickford , Jonathan J. Bernstein , Richard Elliott
发明人： Marc S. Weinberg , Mirela G. Bancu , James A. Bickford , Jonathan J. Bernstein , Richard Elliott
IPC分类号： H01L21/00 , G01P15/125 , G01C19/56
CPC分类号： G01C19/574 , G01C19/5719 , Y10T156/1039 , Y10T428/2495
摘要： A sensor includes a proof mass suspended by a suspension beam, the suspension beam having a thickness less than a thickness of the proof mass.
摘要翻译： 传感器包括由悬挂梁悬挂的检验质量块，悬挂梁的厚度小于检验质量块的厚度。
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6.发明授权公开(公告)号：US08181531B2
公开(公告)日：2012-05-22
申请号：US12163651
申请日：2008-06-27
申请人： Edwin Carlen , Marc S. Weinberg , Angela Z. Uhland , Jonathan Bernstein , John Aceti , Malinda M. Tupper
发明人： Edwin Carlen , Marc S. Weinberg , Angela Z. Uhland , Jonathan Bernstein , John Aceti , Malinda M. Tupper
IPC分类号： G01L9/12
CPC分类号： G01L9/0073 , G01L9/0042 , H01L29/84
摘要： A sensor may include a substrate that has a cavity formed in a surface thereof. A diaphragm, having a conductive portion, may be suspended over the cavity, a selective coating may be present on a face of the diaphragm outside of the cavity, and a counterelectrode may be spaced from and in opposition to the diaphragm. The diaphragm may deform upon interaction of the selective coating with an analyte and thereby alter a capacitance of the sensor in a manner indicative of a degree of interaction.
摘要翻译： 传感器可以包括在其表面中形成有空腔的基板。 具有导电部分的隔膜可以悬挂在空腔上，选择性涂层可以存在于隔膜外部的空腔的表面上，并且反电极可以与隔膜隔开并与隔膜相对。 隔膜可以在选择性涂层与分析物的相互作用时变形，从而以指示相互作用程度的方式改变传感器的电容。
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公开(公告)号：US06928875B2
公开(公告)日：2005-08-16
申请号：US10341666
申请日：2003-01-14
IPC分类号： G01P15/08
CPC分类号： G01P15/08
摘要： A system and method for compensating for gradients in a dual cavity device such as but not limited to an accelerometer. A first source drives a first cavity at least two different modes, at least one mode varying with changes in cavity length. A second source drives a second cavity at least two different modes, at least one mode varying with changes in cavity length. A processor determines changes in cavity length as a function of both modes in both cavities to compensate for non-uniform behavior between the cavities.
摘要翻译： 一种用于补偿双腔装置中的梯度的系统和方法，例如但不限于加速度计。 第一源驱动第一腔至少两种不同的模式，至少一种模式随腔长度的变化而变化。 第二源驱动第二腔至少两种不同的模式，至少一种模式随腔长度的变化而变化。 处理器确定腔长度的变化作为两个腔中的两种模式的函数，以补偿腔之间的不均匀行为。
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8.发明授权
公开(公告)号：US4580270A
公开(公告)日：1986-04-01
申请号：US512172
申请日：1983-07-08
IPC分类号： H01S3/08
CPC分类号： H01S3/08081
摘要： A high-energy laser system having gyroscopically stabilized optical elements includes an unstable confocal laser resonator having first and second spinning cavity feedback mirrors that resist mechanical wave energy induced spatial dislocations by gyroscopic inertia. One or both of the spinning cavity mirrors are preferably mounted for rotation with the rotor of a gyroscope. The gyroscope is operative as an actuator for selectively tilting the spinning mirror, and as a direction indicator for controlling the pointing direction of other elements with respect to inertial space. The angular rotation of the cavity feedback mirrors generates aerodynamic flows that cool the spinning mirrors by convective heat transport. Every material particle thereof describes an annular path once per revolution that prevents hot-spot formation and extends the useful lifetime.
摘要翻译： 具有陀螺稳定的光学元件的高能激光系统包括具有第一和第二纺丝腔反馈反射镜的不稳定的共焦激光谐振器，该反射镜通过陀螺惯性抵抗机械波能引起的空间位错。 纺丝腔镜中的一个或两个优选安装成与陀螺仪的转子一起旋转。 陀螺仪作为用于选择性地倾斜旋转镜的致动器，以及作为用于控制其它元件相对于惯性空间的指向方向的方向指示器。 腔反馈反射镜的角度旋转产生通过对流热传递来冷却旋转镜的空气动力学流。 其每个材料颗粒每转一次描述环形路径，防止热点形成并延长使用寿命。
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公开(公告)号：US09098122B2
公开(公告)日：2015-08-04
申请号：US11955244
申请日：2007-12-12
IPC分类号： G06F3/033 , G09G5/08 , G06F3/03 , G06F3/0354
CPC分类号： G06F3/03 , G06F3/03543
摘要： A computer input device includes, in one embodiment, at least two accelerometers, at least two gyroscopes, and a processor within a housing. Signals from the accelerometers and the gyroscopes are utilized to determine the relative motion of the computer input device.
摘要翻译： 在一个实施例中，计算机输入装置包括至少两个加速度计，至少两个陀螺仪和壳体内的处理器。 来自加速度计和陀螺仪的信号用于确定计算机输入装置的相对运动。
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10.发明授权Devices, systems, and methods for controlling the temperature of resonant elements 有权用于控制谐振元件温度的器件，系统和方法公开(公告)号：US08653897B2
公开(公告)日：2014-02-18
申请号：US13567915
申请日：2012-08-06
CPC分类号： H03L1/04 , H01L35/325
摘要： A thermoelectric device transfers heat away from or toward an object using the Peltier effect. In some embodiments, the length of at least one thermoelectric element is at least ten times greater than a combined average cross-sectional dimension, orthogonal to the length, of two thermoelectric elements.
摘要翻译： 热电装置使用珀耳帖效应将热量从物体或朝向物体传递。 在一些实施例中，至少一个热电元件的长度是与两个热电元件的长度正交的组合平均截面尺寸的至少十倍。
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