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1. 发明授权

EP0813675B1 MAGNETIC MODULATION OF FORCE SENSOR FOR AC DETECTION IN AN ATOMIC FORCE MICROSCOPE 失效
标题翻译：力传感器变化检测IN A原子力显微镜磁调制
公开(公告)号：EP0813675B1
公开(公告)日：2000-07-26
申请号：EP96910346.4
申请日：1996-02-29
申请人： Molecular Imaging Corporation , Lindsay, Stuart M.
发明人： LINDSAY, Stuart, M.
IPC分类号： G01B5/28 , G01B7/34
CPC分类号： G01Q60/32 , G01Q10/06 , G01Q30/14 , G01Q60/38 , Y10S977/849 , Y10S977/851 , Y10S977/86 , Y10S977/863 , Y10S977/865 , Y10S977/872 , Y10S977/873 , Y10S977/879 , Y10S977/881 , Y10S977/951

2. 发明公开

EP0813675A1 MAGNETIC MODULATION OF FORCE SENSOR FOR AC DETECTION IN AN ATOMIC FORCE MICROSCOPE 失效
标题翻译：电机承包商AC电流测量在核高倍显微镜磁调制
公开(公告)号：EP0813675A1
公开(公告)日：1997-12-29
申请号：EP96910346
申请日：1996-02-29
申请人： MOLECULAR IMAGING CORP , LINDSAY STUART M
发明人： LINDSAY STUART M
IPC分类号： G01B5/28 , B81B3/00 , G01B7/34 , G01B21/30 , G01N37/00 , G01Q10/06 , G01Q30/14 , G01Q60/24 , G01Q60/32 , G01Q60/38
CPC分类号： G01Q60/32 , G01Q10/06 , G01Q30/14 , G01Q60/38 , Y10S977/849 , Y10S977/851 , Y10S977/86 , Y10S977/863 , Y10S977/865 , Y10S977/872 , Y10S977/873 , Y10S977/879 , Y10S977/881 , Y10S977/951
摘要： In a scanning force microscope, a thin film of a magnetic material (46) is applied to the back surface of a force sensing cantilever (48). A small solenoid (62) is placed near the cantilever (48) so as to generate a field (B) normal to the soft axis of the cantilever (48). The field (B) is generated by an ac voltage source (66) and causes a time varying force to be applied to the cantilever (48). The corresponding modulation of a cantilever's position is sensed by reflection of a laser beam (58) into a position sensitive detector (60). The magnitude and phase of this signal are determined by a synchronous detector (68). Images of the sample surface (52) are made at constant force gradient by scanning the cantilever (48) over the surface (52) while adjusting the gap between the probe (64) and the sample (54) so as to maintain a constant output from the synchronous detector (68).

3. 发明公开

EP0813675A4 MAGNETIC MODULATION OF FORCE SENSOR FOR AC DETECTION IN AN ATOMIC FORCE MICROSCOPE 失效
标题翻译：电机承包商AC电流测量在核高倍显微镜磁调制
公开(公告)号：EP0813675A4
公开(公告)日：1998-06-03
申请号：EP96910346
申请日：1996-02-29
申请人： MOLECULAR IMAGING CORP , LINDSAY STUART M
发明人： LINDSAY STUART M
IPC分类号： G01B5/28 , B81B3/00 , G01B7/34 , G01B21/30 , G01N37/00 , G01Q10/06 , G01Q30/14 , G01Q60/24 , G01Q60/32 , G01Q60/38
CPC分类号： G01Q60/32 , G01Q10/06 , G01Q30/14 , G01Q60/38 , Y10S977/849 , Y10S977/851 , Y10S977/86 , Y10S977/863 , Y10S977/865 , Y10S977/872 , Y10S977/873 , Y10S977/879 , Y10S977/881 , Y10S977/951
摘要： In a scanning force microscope, a thin film of a magnetic material (46) is applied to the back surface of a force sensing cantilever (48). A small solenoid (62) is placed near the cantilever (48) so as to generate a field (B) normal to the soft axis of the cantilever (48). The field (B) is generated by an ac voltage source (66) and causes a time varying force to be applied to the cantilever (48). The corresponding modulation of a cantilever's position is sensed by reflection of a laser beam (58) into a position sensitive detector (60). The magnitude and phase of this signal are determined by a synchronous detector (68). Images of the sample surface (52) are made at constant force gradient by scanning the cantilever (48) over the surface (52) while adjusting the gap between the probe (64) and the sample (54) so as to maintain a constant output from the synchronous detector (68).

4. 发明专利

DE69609493D1 未知
公开(公告)号：DE69609493D1
公开(公告)日：2000-08-31
申请号：DE69609493
申请日：1996-02-29
申请人： MOLECULAR IMAGING CORP , LINDSAY STUART M
发明人： LINDSAY M
IPC分类号： G01B5/28 , B81B3/00 , G01B7/34 , G01B21/30 , G01N37/00 , G01Q10/06 , G01Q30/14 , G01Q60/24 , G01Q60/32 , G01Q60/38
摘要： A thin film of a magnetic material is applied to one or both surfaces of a force sensing cantilever for use in a scanning force microscope. The cantilevers are then placed between the poles of an electromagnet and a magnetizing field applied in the direction of the soft axis of the cantilevers. The field is chosen so as to be bigger than the saturation field for the magnetic film.

5. 发明申请

WO1996028837A1 HYBRID CONTROL SYSTEM FOR SCANNING PROBE MICROSCOPES 审中-公开
标题翻译：用于扫描探针显微镜的混合控制系统
公开(公告)号：WO1996028837A1
公开(公告)日：1996-09-19
申请号：PCT/US1996002764
申请日：1996-02-29
申请人： MOLECULAR IMAGING CORPORATION , LINDSAY, Stuart, M. , JING, Tianwei
发明人： MOLECULAR IMAGING CORPORATION
IPC分类号： H01J37/00
CPC分类号： G01Q10/065 , Y10S977/851
摘要： A scanning probe microscope controller includes a digital signal processor (DSP) (72) and an analog feedback loop. The height correction signal (102) to be applied to a transducer (104) controlling the distance between the scanning probe (62) and a sample surface (64) is then generated by an analog feedback circuit where at least one parameter is under computer control. At the end of each scanline, a variance can be calculated for the data and the inverse of the quantity is used to adjust the gain with which digitization of the data is carried out. Linearization of the data to correct for non-linearities in the scanning may be carried out by the DSP. Adjustment of the feedback loop gain is also carried out in order to reduce excess oscillation.
摘要翻译：扫描探针显微镜控制器包括数字信号处理器（DSP）（72）和模拟反馈回路。然后，通过模拟反馈电路产生要施加到控制扫描探针（62）和样品表面（64）之间的距离的换能器（104）的高度校正信号（102），其中至少一个参数处于计算机控制下。在每个扫描线的末尾，可以计算数据的方差，并且数量的倒数用于调整执行数据数字化的增益。数据的线性化，以校正扫描中的非线性可以由DSP执行。还进行反馈回路增益的调整，以减少过多的振荡。

6. 发明申请

WO1996027895A1 ELECTROCHEMICAL IDENTIFICATION OF MOLECULES IN A SCANNING PROBE MICROSCOPE 审中-公开
标题翻译：扫描探针显微镜中分子的电化学鉴定
公开(公告)号：WO1996027895A1
公开(公告)日：1996-09-12
申请号：PCT/US1996002738
申请日：1996-02-29
申请人： MOLECULAR IMAGING CORPORATION , LINDSAY, Stuart, M. , JING, Tianwei
发明人： MOLECULAR IMAGING CORPORATION
IPC分类号： H01J37/252
CPC分类号： G01Q60/04 , G01Q20/02 , G01Q30/14 , G01Q60/38 , G01Q60/60 , Y10S977/852 , Y10S977/859 , Y10S977/86 , Y10S977/861 , Y10S977/873
摘要： A method and apparatus for high resolution mapping of the chemical composition of a thin film utilizes scanning probe microscopy. A sample (26) is prepared as a thin film disposed on a conductive backing electrode (30). A sensitive electrometer (34) is connected to the backing electrode (30) to detect a current passing through it. A force sensing cantilever (22) is scanned relative to the sample surface (26) a plurality of times. A voltage (32) is applied to a probe tip (23). A tunneling current at each of a number of different voltages for each location in the sample surface (26) is obtained. The oxidation and reduction reactions take place only at well defined voltages from the current measured at a certain location and a certain applied voltage at that location to deduce what the chemical located at that location is.
摘要翻译：用于薄膜化学成分的高分辨率测绘的方法和装置利用扫描探针显微镜。制备样品（26）作为设置在导电背衬电极（30）上的薄膜。敏感静电计（34）连接到背衬电极（30）以检测通过它的电流。力检测悬臂（22）相对于样品表面（26）多次扫描。电压（32）被施加到探针尖端（23）。获得在样品表面（26）中的每个位置的多个不同电压中的每一个处的隧穿电流。氧化和还原反应仅在来自在某个位置处测量的电流的明确定义的电压和该位置处的某个施加电压进行，以推断位于该位置的化学物质是什么。

7. 发明申请

WO2004110329A1 MOBILITY ASSISTANCE VEHICLE 审中-公开
标题翻译：机动车辅助车
公开(公告)号：WO2004110329A1
公开(公告)日：2004-12-23
申请号：PCT/US2004/018414
申请日：2004-06-09
申请人： KUDHARA, INC. , LINDSAY, Stuart, M. , MCMATH, David, Winters , COWLES, Robert , MATHEWSON, Timothy, C. , WALKER, Mark, P.
发明人： LINDSAY, Stuart, M. , MCMATH, David, Winters , COWLES, Robert , MATHEWSON, Timothy, C. , WALKER, Mark, P.
IPC分类号： A61G5/02
CPC分类号： A61G5/023 , A61G5/026 , A61G5/10 , A61G5/1008 , A61G5/101 , A61G5/1013 , A61G5/1016 , A61G5/1024 , A61G5/1035 , A61G5/1051 , A61G5/1072 , A61G5/128 , B60G2300/122 , B62B5/0476 , B62K5/05 , B62K21/00 , B62M1/14
摘要： A human-powered vehicle (100, 560) includes a structural frame (105) supported on multiple road wheels including driven wheels (110) each rotatable about an axle for propulsion, a seat (115) secured to the frame (105, 554) for supporting an operator, a hand crank (250) disposed above the driven wheel (110) and rotatable by hand by an operator seated in the seat (115), and a steerable rear wheel (120) operably linked to the seat (115) such that pivoting of the seat (115) about a seat pivot axis causes pivoting of the rear wheel (120) to steer the vehicle (100, 560).
摘要翻译：人力车辆（100,560）包括支撑在多个车轮上的结构框架（105），所述结构框架包括各自围绕用于推进的轴可转动的从动轮（110），固定到所述框架（105,554）的座椅（115）为了支撑操作者，设置在从动轮（110）上方并由坐在座椅（115）中的操作者手动旋转的手柄）和可操作地连接到座椅（115）的可操纵后轮（120）使得座椅（115）围绕座椅枢转轴线的枢转使得后轮（120）枢转以转向车辆（100,560）。

8. 发明申请

WO2006062643A2 VEHICLE PROPULSION SYSTEM 审中-公开
标题翻译：车辆推进系统
公开(公告)号：WO2006062643A2
公开(公告)日：2006-06-15
申请号：PCT/US2005/040155
申请日：2005-11-07
申请人： KUDHARA, INC. , LINDSAY, Stuart, M. , MCMATH, David Winters , WALKER, Mark, P.
发明人： LINDSAY, Stuart, M. , MCMATH, David Winters , WALKER, Mark, P.
IPC分类号： A61G5/02
CPC分类号： F16D51/00 , A61G5/023 , A61G5/026 , A61G5/1051 , A61G5/1072 , F16D2121/14 , F16D2125/40 , F16D2125/66
摘要： A human-powered vehicle (106) includes a driven wheel (180, 602) with a cantilevered hub (184, 386, 508, 625, 684), and a hand-operable crank (114, 264, 358, 621) for vehicle propulsion. In a wheelchair the hand cranks are supported on towers (108, 258, 356, 622) that are lowerable to fit under a desk or table. With the vehicle at rest, cranking motion of the crank in a first rotational direction propels the vehicle forward and cranking motion of the crank in a second rotational direction propels the vehicle backward. With the vehicle in forward motion, cessation of crank rotation allows free rotation of the wheel, and crank torque applied in a sense opposing forward vehicle motion applies a braking force to the wheel. An electric vehicle includes a transmission wheel hub (512) that provides similar functions with an electric drive (950), such as for a wheelchair (672).
摘要翻译：人力车辆（106）包括具有悬臂轮毂（184,386,506,675,684）的从动轮（180,602）和用于车辆的手动操作曲柄（114,264,358,621）推进。在轮椅上，手柄支撑在塔（108,258,356,622）上，可以放置在桌子或桌子下方。在车辆静止时，曲柄在第一旋转方向上的起动运动推动车辆前进，并且曲柄在第二旋转方向上的起动运动推动车辆向后。随着车辆向前运动，曲柄旋转的停止允许轮的自由旋转，并且在与向前车辆运动相反的意义上施加的曲柄扭矩向车轮施加制动力。一种电动车辆包括传动轮毂（512），其与电动驱动器（950）类似的功能，例如轮椅（672）。

9. 发明申请

WO2008016980A1 MULTI-SPEED FIXED-DRIVE PUSH RIM WHEELCHAIR 审中-公开
标题翻译：多速固定驱动轮RIM轮椅
公开(公告)号：WO2008016980A1
公开(公告)日：2008-02-07
申请号：PCT/US2007/074981
申请日：2007-08-01
申请人： KUDHARA, INC. , LINDSAY, Stuart, M. , MCMATH, David, Winters , WALKER, Mark, P.
发明人： LINDSAY, Stuart, M. , MCMATH, David, Winters , WALKER, Mark, P.
IPC分类号： A61G5/02 , A61G5/10
CPC分类号： A61G5/02 , A61G5/10
摘要： Multi-speed fixed gear hub transmissions (108, 109, 248, 249) are provided for push rim wheelchairs (100). Push rim wheelchairs (100) having such transmissions are also provided. The hub transmission (108, 109, 248, 249) generally includes a hub driver (112), a hub (150) and a drive train (10), configured to transmit rotational force from the hub driver (112) to the hub (150). In some implementations, the drive train (10) transmits torque at each of at least three gear ratios, and defines at least three different torque transmission paths (40, 50, 60) between the hub driver (112) and the hub (150), each path defining a respective one of the gear ratios, and each of the transmission paths (40, 50, 60) including only rigid bodies (45, 65, 114, 116), each of the rigid bodies (45, 65, 114, 116) being configured to transmit torque in both forward and reverse rotational directions. In other implementations, the drive train (10) transmits rotational force at each of at least two gear ratios.
摘要翻译：为轮式轮椅（100）提供多速固定式齿轮毂传动装置（108,109,248,249）。还提供具有这种变速器的推轮轮椅（100）。轮毂传动装置（108,109,248,249）通常包括轮毂驱动器（112），轮毂（150）和传动系（10），其构造成将旋转力从轮毂驱动器（112）传递到轮毂 150）。在一些实施方案中，传动系（10）以至少三个传动比中的每一个传递扭矩，并且在轮毂驱动器（112）和轮毂（150）之间限定至少三个不同的扭矩传递路径（40,50,60）每个路径限定相应的一个齿轮比，并且每个传动路径（40,50,60）仅包括刚性体（45,65,114,116），每个刚体（45,65,114），116）构造成在正向和反向旋转方向上传递扭矩。在其他实施方案中，传动系（10）以至少两个传动比中的每一个传递旋转力。

10. 发明申请

WO2006062643A3 VEHICLE PROPULSION SYSTEM 审中-公开
标题翻译：车辆推进系统
公开(公告)号：WO2006062643A3
公开(公告)日：2006-08-03
申请号：PCT/US2005040155
申请日：2005-11-07
申请人： KUDHARA INC , LINDSAY STUART M , MCMATH DAVID WINTERS , WALKER MARK P
发明人： LINDSAY STUART M , MCMATH DAVID WINTERS , WALKER MARK P
IPC分类号： A61G5/02
CPC分类号： F16D51/00 , A61G5/023 , A61G5/026 , A61G5/1051 , A61G5/1072 , F16D2121/14 , F16D2125/40 , F16D2125/66
摘要： A human-powered vehicle (106) includes a driven wheel (180, 602) with a cantilevered hub (184, 386, 508, 625, 684), and a hand-operable crank (114, 264, 358, 621) for vehicle propulsion. In a wheelchair the hand cranks are supported on towers (108, 258, 356, 622) that are lowerable to fit under a desk or table. With the vehicle at rest, cranking motion of the crank in a first rotational direction propels the vehicle forward and cranking motion of the crank in a second rotational direction propels the vehicle backward. With the vehicle in forward motion, cessation of crank rotation allows free rotation of the wheel, and crank torque applied in a sense opposing forward vehicle motion applies a braking force to the wheel. An electric vehicle includes a transmission wheel hub (512) that provides similar functions with an electric drive (950), such as for a wheelchair (672).
摘要翻译：人力车辆（106）包括具有悬臂轮毂（184,386,508,625,684）的驱动轮（180,602）和用于车辆的手动曲柄（114,264,358,621）推进。在轮椅上，手摇曲柄支撑在塔台（108,258,356,622）上，塔架可降低以适应桌子或桌子的下方。在车辆处于静止状态时，曲柄在第一旋转方向上的曲柄运动使车辆向前推进并且曲柄在第二旋转方向上的曲柄运动使车辆向后推进。随着车辆向前运动，曲柄转动的停止允许车轮自由转动，并且以与车辆前向运动相反的方向施加的曲柄转矩向车轮施加制动力。电动车辆包括传动轮毂（512），其提供与电驱动器（950）类似的功能，例如用于轮椅（672）。

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