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81. 发明授权

US06375459B1 Apparatus and method for cleaning teeth 有权
标题翻译：清洁牙齿的装置和方法
公开(公告)号：US06375459B1
公开(公告)日：2002-04-23
申请号：US09632685
申请日：2000-08-07
申请人： Dean L. Kamen , Larry B. Gray , Mark D. Newton
发明人： Dean L. Kamen , Larry B. Gray , Mark D. Newton
IPC分类号： A61C1702
CPC分类号： A61C17/0208 , A61C1/0092 , A61C3/025 , A61K8/02 , A61K2800/87 , A61Q11/00 , B05B5/0403
摘要： An apparatus designed to clean surfaces and to recycle a cleaning fluid. The apparatus has a hand-holdable housing that includes a head with a distal end through which cleaning solution may be impelled. The apparatus further has a pump for both impelling and urging cleaning fluid back through a return path. The pump has a flexible membrane and a pump drive mechanism in which two pistons drive the flexible membrane. The cleaning fluid includes a foaming-resistant composition that has an abrasive agent; a shear thinning fluid matrix, and a non-foaming means.
摘要翻译：设计用于清洁表面和回收清洁液体的设备。该装置具有可手持的壳体，其包括具有远端的头部，清洁溶液可通过该远端被推动。该装置还具有用于通过返回路径推动和推动清洁流体的泵。泵具有柔性膜和泵驱动机构，其中两个活塞驱动柔性膜。清洗液包括具有研磨剂的耐发泡组合物; 剪切稀化流体基质和非发泡方法。

82. 发明授权

US06223104B1 Fault tolerant architecture for a personal vehicle 有权
标题翻译：个人车辆的容错架构
公开(公告)号：US06223104B1
公开(公告)日：2001-04-24
申请号：US09406086
申请日：1999-09-27
申请人： Dean L. Kamen , Susan D. Dastous , Robert Duggan , G. Michael Guay
发明人： Dean L. Kamen , Susan D. Dastous , Robert Duggan , G. Michael Guay
IPC分类号： G05D100
CPC分类号： A61G5/061 , B60L11/1803 , B62D57/00 , B62D61/00 , B62K11/007 , Y02T10/7005 , Y02T10/7258 , Y10S180/907
摘要： A motorized vehicle capable of fault detection and of operation after a fault has been detected. The vehicle has a plurality of control components coupled to a motorized drive and a comparator for comparing the output of each of the control components with outputs of other control components so that failures may be identified. The vehicle may have multiple processors coupled to a plurality of control channels by means of a bus and a decision arrangement that suppresses the output of any processor for which a failure has been identified.
摘要翻译：检测到能够进行故障检测和故障后的运转的电动车辆。车辆具有耦合到电动驱动器的多个控制部件和用于将每个控制部件的输出与其他控制部件的输出进行比较的比较器，从而可以识别故障。车辆可以具有通过总线耦合到多个控制信道的多个处理器，以及抑制已经识别故障的任何处理器的输出的决定装置。

83. 发明授权

US6086008A Apparatus and method for permitting introduction and withdrawal of a catheter 有权
标题翻译：用于允许引入和取出导管的装置和方法
公开(公告)号：US6086008A
公开(公告)日：2000-07-11
申请号：US218790
申请日：1998-12-21
申请人： Larry B. Gray , Dean L. Kamen
发明人： Larry B. Gray , Dean L. Kamen
IPC分类号： A61M25/01 , B65H75/38 , A61F11/00 , A61M5/178
CPC分类号： A61M25/0113
摘要： A catheter reel apparatus facilitating one-person, single-handed control of catheter movement along a guidewire is provided in an embodiment. In a preferred embodiment, the reel has two grooves of different dimensions. The first groove is sized to carry a portion of the guidewire not within a catheter lumen while the second groove is sized to carry a portion of the catheter, which has the guidewire inserted in the lumen. As the reel is rotated, the proximal end of the catheter is deployed from the device through an exit provided by a housing. Continued rotation pays out the desired length of catheter and the catheter is guided, without guidewire moving into or out of the housing, to a desired location. When the catheter is to be withdrawn, the reel is rotated in the opposite sense to catheter deployment.
摘要翻译：在一个实施例中提供了一种导管卷轴装置，其便于沿着导丝进行导管移动的单人，单手控制。在优选实施例中，卷轴具有不同尺寸的两个凹槽。第一凹槽的尺寸设置成将导丝的一部分不在导管内腔内，而第二凹槽的尺寸设置成承载导管的一部分，该导管插入管腔中。当卷轴旋转时，导管的近端通过由壳体提供的出口从装置展开。继续旋转支付所需长度的导管，并且引导导管，而不需要将导丝移入或移出外壳，到达期望的位置。当导管被取出时，卷轴以相反的方向旋转以进行导管展开。

84. 发明授权

US5983136A System for delivery of drugs by transport 失效
标题翻译：通过运输运送药物的制度
公开(公告)号：US5983136A
公开(公告)日：1999-11-09
申请号：US929984
申请日：1997-09-15
申请人： Dean L. Kamen
发明人： Dean L. Kamen
IPC分类号： A61K9/70 , A61M35/00 , A61M37/00 , A61N1/30 , A61M1/00
CPC分类号： A61M37/0015 , A61M35/00 , A61M2037/0007 , A61M2037/0038 , A61M2037/0046 , A61M2037/0053
摘要： A method and apparatus for introducing a fluid agent into body tissue by causing transport of the fluid agent into the dermis of the subject. The outer surface of the skin of the subject is drawn against a plurality of micropenetrators such that microfissures are cloven into the epidermis and fluid may be introduced for diffusion or suction within the dermis. Suction creates a pressure gradient within the dermis to cause fluid take-up by the dermal tissue. The micropenetrators are produced by punching an array of protrusions in the surface of a thin sheet creating sharp edges for penetrating the epidermis.
摘要翻译：一种用于通过使流体试剂运送到受试者的真皮中而将流体试剂引入体内组织的方法和装置。受试者的皮肤的外表面被拉伸抵靠多个微穿透器，使得微裂纹被覆入表皮中，并且可以引入流体以在真皮内扩散或抽吸。吸入在真皮内产生压力梯度，引起皮肤组织的流体吸收。微穿孔机通过在薄片表面上冲压突起阵列来产生，从而产生用于穿透表皮的锋利边缘。

85. 发明授权

US5975225A Transportation vehicles with stability enhancement using CG modification 失效
标题翻译：运输车辆使用CG修改稳定性增强
公开(公告)号：US5975225A
公开(公告)日：1999-11-02
申请号：US479901
申请日：1995-06-07
申请人： Dean L. Kamen , Robert R. Ambrogi , Richard Kurt Heinzmann
发明人： Dean L. Kamen , Robert R. Ambrogi , Richard Kurt Heinzmann
IPC分类号： A61G5/04 , A61G5/06 , A61G5/10 , A61G5/12 , A61G5/14 , B60K7/00 , B62D57/00 , B62D61/12
CPC分类号： A61G5/04 , A61G5/061 , A61G5/065 , A61G5/068 , A61G5/125 , A61G5/128 , A61G5/14 , B60L1/003 , B60L11/1864 , B60L15/2036 , B62D57/00 , B62K11/007 , A61G2203/14 , A61G2203/20 , A61G5/1059 , A61G5/107 , A61G5/1075 , B60K7/00 , B60L2200/34 , B60L2220/46 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/427 , B60L2240/429 , B60L2240/463 , B60L2240/525 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2250/24 , Y02T10/645 , Y02T10/7005 , Y02T10/7061 , Y02T10/72 , Y02T10/7275 , Y10S180/907
摘要： There is provided, in a preferred embodiment, a vehicle for transporting a payload (which may but need not include a human subject) over ground having a surface that may be irregular. This embodiment has a support for supporting the payload. A ground-contacting module, movably attached to the support, serves to suspend the payload in the support over the surface. The orientation of the ground-contacting module defines fore-aft and lateral planes intersecting one another at a vertical. The support and the ground-contacting module are components of an assembly. A motorized drive, mounted to the assembly and coupled to the ground-contacting module, causes locomotion of the assembly and the payload over the surface. A CG modifying arrangement is provided for actively modifying the location of the center of gravity of the assembly. Finally, the embodiment has a CG control loop, in which the CG modifying arrangement is included, for dynamically enhancing stability of the vehicle by operation of the CG modifying means based on at least one of motion or orientation of the vehicle.
摘要翻译：在优选实施例中，提供了一种用于在具有可能是不规则的表面的地面上运送有效载荷（其可以但不需要包括人类对象）的车辆。该实施例具有支持有效负载的支持。可移动地附接到支撑件的地面接触模块用于将载体悬挂在表面上的支撑件中。地面接触模块的方向定义了垂直方向彼此相交的前后和横向平面。支撑和接地模块是组件的组件。安装到组件上并联接到接地模块的电动驱动器使组件和有效载荷在表面上移动。提供CG修改装置用于主动地修改组件重心的位置。最后，本实施例具有CG控制回路，其中包括CG修改装置，用于通过基于车辆的运动或取向中的至少一个的CG修改装置的操作来动态地增强车辆的稳定性。

86. 发明授权

US5701965A Human transporter 失效
标题翻译：人运输
公开(公告)号：US5701965A
公开(公告)日：1997-12-30
申请号：US250693
申请日：1994-05-27
申请人： Dean L. Kamen , Robert R. Ambrogi , Robert J. Duggan , Richard K. Heinzmann , Brian R. Key , Andrzej Skoskiewicz , Phyllis K. Kristal
发明人： Dean L. Kamen , Robert R. Ambrogi , Robert J. Duggan , Richard K. Heinzmann , Brian R. Key , Andrzej Skoskiewicz , Phyllis K. Kristal
IPC分类号： A61G5/04 , A61G5/06 , A61G5/10 , A61G5/12 , A61G5/14 , B60K7/00 , B62D57/00 , B62D61/12
CPC分类号： A61G5/061 , A61G5/04 , A61G5/065 , A61G5/068 , A61G5/125 , A61G5/128 , A61G5/14 , B60L1/003 , B60L11/1805 , B60L11/1864 , B60L15/2036 , B62D57/00 , B62K11/007 , A61G2203/14 , A61G2203/20 , A61G5/1059 , A61G5/107 , A61G5/1075 , B60K7/00 , B60L2200/16 , B60L2240/12 , B60L2240/22 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2240/463 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/642 , B60L2240/80 , B60L2250/10 , B60L2250/16 , B60L2250/24 , B60L2260/28 , B60L2260/34 , Y02T10/645 , Y02T10/7005 , Y02T10/7061 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S180/907
摘要： There is provided, in a preferred embodiment, a device for transporting a human subject over ground having a surface that may be irregular and may include stairs. This embodiment has a support for supporting the subject. A ground-contacting module, movably attached to the support, serves to suspend the subject in the support over the surface. The orientation of the ground-contacting module defines fore-aft and lateral planes intersecting one another at a vertical. The support and the ground-contacting module are components of an assembly. A motorized drive, mounted to the assembly and coupled to the ground-contacting module, causes locomotion of the assembly and the subject therewith over the surface. Finally, the embodiment has a control loop, in which the motorized drive is included, for dynamically enhancing stability in the fore-aft plane by operation of the motorized drive in connection with the ground-contacting module. The ground contacting module may be realized as a pair of ground-contacting members, laterally disposed with respect to one another. The ground-contacting members may be wheels. Alternatively, each ground-contacting member may include a cluster of wheels. In another embodiment, each ground-contacting member includes a pair of axially adjacent and rotatably mounted arcuate element pairs.
摘要翻译：在优选实施例中，提供了一种用于在地面上运送人类受试者的装置，其具有可能是不规则的表面并且可以包括楼梯。该实施例具有支持对象的支持。可移动地附接到支撑件的地面接触模块用于将支撑物上的物体悬挂在表面上。地面接触模块的方向定义了垂直方向彼此相交的前后和横向平面。支撑和接地模块是组件的组件。安装到组件上并联接到接地模块的电动驱动器使组件和对象在表面上移动。最后，该实施例具有控制回路，其中包括电动驱动器，用于通过与地面接触模块相关的电动驱动器的操作来动态地增强前后平面的稳定性。地面接触模块可以实现为相对于彼此横向设置的一对接地部件。地面接触构件可以是轮子。或者，每个接地构件可以包括一组轮子。在另一个实施例中，每个接地构件包括一对轴向相邻且可旋转地安装的弓形元件对。

87. 发明授权

US5641892A Intravenous-line air-detection system 失效
标题翻译：静脉内空气检测系统
公开(公告)号：US5641892A
公开(公告)日：1997-06-24
申请号：US477380
申请日：1995-06-07
申请人： William T. Larkins , Russell Beavis , Dean L. Kamen
发明人： William T. Larkins , Russell Beavis , Dean L. Kamen
IPC分类号： G01N29/02 , A61M5/00 , A61M5/168 , A61M5/36 , G01N29/036 , G01N29/12 , G01N29/00
CPC分类号： G01N29/12 , A61M5/16809 , A61M5/365 , G01N29/036 , A61M2005/1402 , G01N2291/02433
摘要： The flow of an intravenous (IV) fluid from a IV source through an IV line to a patient is controlled, while monitoring whether there is any bubble in the liquid being delivered to the patient. Disposed in the line is a region having a first portion containing a measurement gas and a second portion containing a segment of the liquid flowing through the line. The liquid in this region is tested for the presence of an air bubble. The sum of the first portion's volume and the second portion's volume should be a constant volume. The region is part of an acoustically resonant system, in the volume of the measurement gas in the first portion of the region can be determined from the resonant frequency. Preferably, the acoustically resonant system is tuned so as to prevent the presence of a bubble from significantly affecting the measurement of the volume of the region's first portion. The region should be isolatable from pressure effects in the rest of the line, preferably by means of a first valve that controls flow from the source and a second valve that controls flow to the patient. The resonant system includes at least one speaker and one microphone, arranged so that the resonant frequency of the system can be detected. In addition, some means for changing the pressure of the measurement gas in the resonant system is provided.
摘要翻译：控制静脉内（IV）流体从IV源通过IV线到患者的流动，同时监测液体中是否有任何气泡递送到患者。在管线中设置有具有包含测量气体的第一部分的区域和包含流过管线的液体段的第二部分。测试该区域中的液体是否存在气泡。第一部分的体积和第二部分体积的总和应该是恒定的体积。该区域是声学共振系统的一部分，在该区域的第一部分中的测量气体的体积可以从谐振频率确定。优选地，谐振系统被调谐以防止气泡的存在显着地影响区域的第一部分的体积的测量。该区域应该与其余线路中的压力效应隔离，优选地通过控制来自源的流量的第一阀和控制向患者流动的第二阀。谐振系统包括至少一个扬声器和一个麦克风，被布置成可以检测系统的谐振频率。另外，提供了一些用于改变谐振系统中的测量气体的压力的方法。

88. 发明授权

US5522568A Position stick with automatic trim control 失效
标题翻译：带自动装饰控制的定位杆
公开(公告)号：US5522568A
公开(公告)日：1996-06-04
申请号：US150711
申请日：1993-11-09
申请人： Dean L. Kamen , Bradley D. Miller
发明人： Dean L. Kamen , Bradley D. Miller
IPC分类号： B64C13/04 , G05D1/08 , B64C27/54
CPC分类号： B64C13/04 , G05D1/0858
摘要： Automatic trim control for a position stick. Strain gauges are mounted with respect to the position stick so as to generate signals proportional to the force manually exerted upon the control stick. The signals from the strain gauges are used to control trim motors which adjust force exerted by springs on the position stick in opposition to the manual force. The signals from the strain gauges are used to control the trim motors so as to reduce the force of the trim springs opposing the manual force. The trim springs are adjusted to reduce the opposition force to a minimum.
摘要翻译：定位棒的自动调整控制。应变计相对于位置棒安装，以便产生与手动施加在控制棒上的力成比例的信号。来自应变计的信号用于控制调节马达，其调节与手动力相反的弹簧施加在位置杆上的力。来自应变仪的信号用于控制装饰电机，以减少与手动力相反的装饰弹簧的力。调节装饰弹簧以将对抗力减小到最小。

89. 发明授权

US5222946A Compact intravenous fluid delivery system 失效
标题翻译：紧凑型静脉输液系统
公开(公告)号：US5222946A
公开(公告)日：1993-06-29
申请号：US795880
申请日：1991-11-21
申请人： Dean L. Kamen
发明人： Dean L. Kamen
IPC分类号： A61M5/14 , A61M5/152 , A61M5/162 , A61M5/168 , A61M5/36 , A61M39/22 , A61M39/24 , A61M39/26 , A61M39/28 , B67D7/02 , F04B43/04 , F16K31/00 , G01F1/34 , G01F1/66 , G01F17/00 , G01P13/00 , G05D16/06 , G05D16/18
CPC分类号： B67D7/0255 , A61M39/22 , A61M5/152 , A61M5/162 , A61M5/16809 , A61M5/16813 , A61M5/16859 , A61M5/365 , F04B43/043 , F16K31/004 , F16K31/005 , G01F1/34 , G01F1/66 , G01F17/00 , G01P13/0066 , G05D16/0636 , G05D16/185 , A61M2005/1403 , A61M2005/1416 , A61M2205/12 , A61M2205/15 , A61M39/24 , A61M39/26 , A61M39/28 , A61M5/36
摘要： A compact intravenous fluid delivery system for intravenous injection of fluid into a patient has in one embodiment a spike, for connection to a fluid supply reservoir whose top and bottom define a vertical interval; a fluid metering device for accepting fluid from the reservoir and for displaying the flow of fluid; a fluid cannula for conveying fluid from the spike to the fluid metering device: a fluid delivery tube for conveying the fluid from the metering device to the patient; and a reservoir mounting frame for mounting the fluid supply reservoir in relation to the metering device so that the metering device is substantially contained within the vertical interval defined by the top and bottom of the reservoir. In a preferred embodiment, an intravenous tube having a length greater than 20 cm provides a conduit for passage of fluid from the fluid reservoir to the metering device. The system may include a pump mounted so that the pump and the metering device are both substantially contained within the vertical interval defined by the top and bottom of the reservoir.
摘要翻译：用于将流体静脉内注射到患者体内的紧凑型静脉输液系统在一个实施例中具有尖峰，用于连接到其顶部和底部限定垂直间隔的流体供应储存器; 流体计量装置，用于从储存器接收流体并显示流体流; 用于将流体从尖峰传送到流体计量装置的流体套管：用于将流体从计量装置输送到患者的流体输送管; 以及用于相对于计量装置安装流体供应储存器的储存器安装框架，使得计量装置基本上包含在由储存器的顶部和底部限定的垂直间隔之内。在优选实施例中，长度大于20cm的静脉内管提供用于将流体从流体储存器传送到计量装置的导管。该系统可以包括安装泵，使得泵和计量装置基本上包含在由储存器的顶部和底部限定的垂直间隔之内。

90. 发明授权

US5211201A Intravenous fluid delivery system with air elimination 失效
标题翻译：静脉输液系统，消除空气
公开(公告)号：US5211201A
公开(公告)日：1993-05-18
申请号：US792483
申请日：1991-11-15
申请人： Dean L. Kamen , Valentine Faust
发明人： Dean L. Kamen , Valentine Faust
IPC分类号： A61M5/00 , A61M5/14 , A61M5/162 , A61M5/168 , A61M5/36 , A61M39/22 , A61M39/24 , A61M39/26 , A61M39/28 , F04B43/04 , F16K31/00 , G01F1/34 , G01F17/00 , G01P13/00 , G05D16/06 , G05D16/18
CPC分类号： A61M5/162 , A61M39/22 , A61M5/16809 , A61M5/16813 , A61M5/16859 , A61M5/36 , A61M5/365 , F04B43/043 , F16K31/004 , F16K31/005 , G01F1/34 , G01F17/00 , G01P13/0066 , G05D16/0636 , G05D16/185 , A61M2005/1403 , A61M2205/12 , A61M2205/15 , A61M39/24 , A61M39/26 , A61M39/28 , Y10T137/0318 , Y10T137/304
摘要： An air elimination system is provided for an intravenous fluid delivery system for intravenous injection of fluid into a patient. An air-detection apparatus (5) is disposed in an intravenous fluid line (3). A return line (8) is attached to a point in the line (3) below the air-detection apparatus (5). The other end of the return line (8) is attached to a chamber (1, 2, 12) where air may be separated from the fluid. The separation chamber may be a drip chamber (12), a metering chamber (2) or the intravenous supply (1). When air is detected, a valve (11) or valves (7, 9) are switched, so that the intravenous fluid is prevented from flowing to the patient, and so that, when a pump (4) is turned on, the fluid is pumped through the return line (8) to the separation chamber (1, 2, 12).
摘要翻译：提供了用于静脉内流体输送系统的空气消除系统，用于将流体静脉内注射到患者体内。空气检测装置（5）设置在静脉内流体管路（3）中。返回线（8）附接到空气检测装置（5）下方的管线（3）中的点。返回管线（8）的另一端附接到其中空气可以与流体分离的室（1,2,12）。分离室可以是滴水室（12），计量室（2）或静脉内供应源（1）。当检测到空气时，切换阀（11）或阀（7,9），使得防止静脉内流体流向患者，并且使得当泵（4）接通时，流体是通过返回管线（8）泵送到分离室（1,2,12）。

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