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31. 发明授权

US06932090B1 Motion sickness treatment apparatus and method 失效
标题翻译：动态病治疗仪及方法
公开(公告)号：US06932090B1
公开(公告)日：2005-08-23
申请号：US10361046
申请日：2003-02-06
申请人： Millard F. Reschke , Jeffrey T. Somers , George A. Ford
发明人： Millard F. Reschke , Jeffrey T. Somers , George A. Ford
IPC分类号： A61M21/00 , G02C5/00 , G02C7/10 , A61B19/00
CPC分类号： A61M21/02 , A61M21/00 , A61M2021/0044 , A61M2021/005 , G02C5/001 , G02C7/101
摘要： Methods and apparatus are disclosed for treating motion sickness. In a preferred embodiment a method of the invention comprises operating eyewear having shutter lenses to open said shutter lenses at a selected operating frequency ranging from within about 3 Hz to about 50 Hz. The shutter lenses are opened for a short duration at the selected operating frequency wherein the duration is selected to prevent retinal slip. The shutter lenses may be operated at a relatively slow frequency of about 4 Hz when the user is in passive activity such as riding in a boat or car or in limited motion situations in a spacecraft. The shutter lenses may be operated at faster frequencies related to motion of the user's head when the user is active.
摘要翻译：公开了用于治疗晕车的方法和装置。在优选实施例中，本发明的方法包括操作具有快门透镜的眼镜，以在从约3Hz至约50Hz范围内的选定工作频率下打开所述快门透镜。快门镜头在所选择的操作频率下打开短时间，其中选择持续时间以防止视网膜滑动。当用户处于被动活动，例如骑在船或汽车中或在航天器中的有限运动情况下，快门镜头可以以约4Hz的相对较慢的频率操作。当用户活动时，快门镜头可以以与用户头部的运动相关的更快的频率操作。

32. 发明授权

US6125297A Body fluids monitor 失效
标题翻译：体液监测仪
公开(公告)号：US6125297A
公开(公告)日：2000-09-26
申请号：US35413
申请日：1998-02-06
申请人： Steven F. Siconolfi
发明人： Steven F. Siconolfi
IPC分类号： A61B5/053 , A61B5/05
CPC分类号： A61B5/4869 , A61B5/0537
摘要： Method and apparatus are described for determining volumes of body fluids in a subject using bioelectrical response spectroscopy. The human body is represented using an electrical circuit. Intra-cellular water is represented by a resistor in series with a capacitor; extra-cellular water is represented by a resistor in series with two parallel inductors. The parallel inductors represent the resistance due to vascular fluids. An alternating, low amperage, multi-frequency signal is applied to determine a subject's impedance and resistance. From these data, statistical regression is used to determine a 1% impedance where the subject's impedance changes by no more than 1% over a 25 kHz interval. Circuit components of the human body circuit are determined based on the 1% impedance. Equations for calculating total body water, extra-cellular water, total blood volume, and plasma volume are developed based on the circuit components.
摘要翻译：描述了使用生物电响应光谱测定对象体内体液的方法和装置。使用电路表示人体。细胞内水由与电容器串联的电阻器表示; 细胞外水由两个并联电感器串联的电阻表示。并联电感器表示由血管液体引起的电阻。应用交流，低电流，多频率信号来确定被摄体的阻抗和电阻。从这些数据，使用统计学回归来确定受试者的阻抗在25 kHz间隔内变化不超过1％的1％阻抗。基于1％阻抗确定人体电路的电路部件。基于电路组件开发了计算总体水，细胞外水，总血容量和血浆体积的方程式。

33. 发明授权

US5919387A Inductive systems for bonding and joining pipes 失效
标题翻译：用于接合和连接管道的感应系统
公开(公告)号：US5919387A
公开(公告)日：1999-07-06
申请号：US840110
申请日：1997-04-03
申请人： John D. Buckley , Robert L. Fox , Samuel D. Johnson , Carl E. Copeland , Robert H. Coultrip
发明人： John D. Buckley , Robert L. Fox , Samuel D. Johnson , Carl E. Copeland , Robert H. Coultrip
IPC分类号： B29C65/36 , H05B6/02 , H05B6/10
CPC分类号： B29C66/861 , B29C65/362 , B29C65/364 , B29C65/3644 , B29C65/3648 , B29C66/1122 , B29C66/5221 , B29C66/52298 , B29C66/81423 , B29C65/344 , B29C65/3448 , B29C65/3476 , B29C65/348 , B29C65/3668 , B29C65/368 , B29C66/73921 , B29C66/81463 , B29C66/8614 , B29C66/8618
摘要： A method for bonding or joining plastic or metallic pipe using induced energy is provided. A susceptor is placed between the two pipes to be joined and a magnetic flux is induced onto the susceptor. The second pipe may be a coupling device. The magnetic flux may be induced by a tank circuit or an induction heating gun. The induction heating gun may be formed with a hinged heating head. The susceptor may be a perforated metal ring or a wire coil. The susceptor is coated with a material compatible with the pipes, for example, a plastic adhesive material, magnetic flux is an induction heating gun having a hinged heating head.
摘要翻译：提供了使用感应能量接合或连接塑料或金属管的方法。将一个感受体放置在要连接的两个管之间，并将磁通量感应到基座上。第二管可以是联接装置。磁通量可以由电路或感应加热枪引起。感应加热枪可以形成有铰接加热头。基座可以是穿孔的金属环或线圈。感受体涂覆有与管道相容的材料，例如塑料粘合剂材料，磁通量是具有铰接加热头的感应加热枪。

34. 发明授权

US5818057A Simultaneous luminescence pressure and temperature mapping 失效
标题翻译：同时发光压力和温度映射
公开(公告)号：US5818057A
公开(公告)日：1998-10-06
申请号：US726993
申请日：1996-10-07
申请人： Gregory M. Buck
发明人： Gregory M. Buck
IPC分类号： G01K11/20 , G01L11/02 , G01M9/06 , G01N21/64
CPC分类号： G01L11/02 , G01K11/20 , G01M9/067
摘要： A simultaneous luminescence pressure and temperature mapping system is developed including improved dye application techniques for surface temperature and pressure measurements from 5 torr to 1000 torr with possible upgrade to from 0.5 torr to several atmospheres with improved camera resolution. Adsorbed perylene dye on slip-cast silica is pressure (oxygen) sensitive and reusable to relatively high temperatures (.about.150.degree. C.). Adsorbed luminescence has an approximately linear color shift with temperature, which can be used for independent temperature mapping and brightness pressure calibration with temperature.
摘要翻译：开发了同时发光压力和温度映射系统，包括用于从5托到1000托的表面温度和压力测量的改进的染料施加技术，可以从0.5托到几个大气压提高相机分辨率。滑移二氧化硅上吸附的苝染料是压力（氧气）敏感且可重复使用到相对较高的温度（DIFFERENCE 150℃）。吸附的发光具有大约线性色温随温度变化，可用于独立的温度映射和温度下的亮度压力校准。

35. 发明授权

US5723923A Apparatus for providing torque and for storing momentum energy 失效
标题翻译：用于提供扭矩和用于存储动量能量的装置
公开(公告)号：US5723923A
公开(公告)日：1998-03-03
申请号：US393736
申请日：1995-02-21
申请人： Charles E. Clagett
发明人： Charles E. Clagett
IPC分类号： B64G1/28 , B64G1/36 , F16F15/315 , H02K7/02
CPC分类号： F16F15/3153 , B64G1/283 , B64G1/285 , F16C33/6633 , H02K7/025 , B64G1/36 , Y02E60/16
摘要： A torque reaction/momentum wheel device for attitude control of a body, such as a spacecraft, having a motor driven flywheel with the flywheel at one end of a shaft and cantilevered with respect to at least two bearings which support the shaft which is common to the motor and flywheel, all having substantially the same spin axis. A housing which supports the motor and bearings is located all on one side of the flywheel which allows the flywheel to be balanced while mounted onto the shaft thus reducing dynamic unbalance forces. A cover is placed over the flywheel, motor, and housing so that the torque reaction/momentum wheel device can be pressurized which is necessary to prevent the bearing lubricant from migrating or evaporating out of the bearings. The bearings are lubricated by a grease which has low drag torque characteristics. This grease is a diester based oil with a lithium soap additive and filtered so that all particles are less than 10 microns in size. Because of the low drag torque, less power is required to rotate the flywheel to achieve a given level of torque or momentum storage.
摘要翻译：用于诸如航天器的身体的姿态控制的扭矩反作用/动量轮装置，其具有电动机驱动的飞轮，其具有在轴的一端处的飞轮并且相对于至少两个支撑轴的悬臂，所述轴承支撑轴，电动机和飞轮都具有基本上相同的旋转轴。支撑电动机和轴承的壳体全部位于飞轮的一侧，其允许飞轮在安装到轴上时平衡，从而减少动态不平衡力。盖子放置在飞轮，马达和壳体上方，以便扭矩反作用/动量轮装置可被加压，这是防止轴承润滑剂迁移或蒸发出轴承所必需的。轴承由具有低拖曳扭矩特性的润滑脂润滑。这种润滑脂是带有锂皂添加剂的基于二酯的油，并经过过滤，使得所有颗粒的尺寸小于10微米。由于低阻力矩，需要更少的功率来旋转飞轮以达到给定的扭矩或动量储存水平。

36. 发明授权

US5579999A Shock-free supersonic elliptic nozzles and method of forming same 失效
标题翻译：无震动超音速椭圆喷嘴及其形成方法
公开(公告)号：US5579999A
公开(公告)日：1996-12-03
申请号：US408333
申请日：1995-03-22
申请人： John M. Seiner , Roy S. Baty
发明人： John M. Seiner , Roy S. Baty
IPC分类号： F02K1/00 , F02K1/40 , B63H11/00
CPC分类号： F02K1/00 , F02K1/40 , F05D2250/14
摘要： A method of forming a shock-free supersonic elliptic nozzle, in which the nozzle to be designed is divided into three sections, a circular-to-elliptic section which begins at a circular nozzle inlet, an elliptic subsonic section downstream from the circular-to-elliptic section and a supersonic section downstream from the elliptic subsonic section. The maximum and minimum radii for each axial point in the circular-to-elliptic section and the elliptic subsonic section are then separately determined, the maximum and minimum radii being the radii for the widest part of an elliptic cross-section and the narrowest part of the elliptic cross-section, respectively. The maximum and minimum radii for each axial point in the supersonic section are determined based on the Method of Characteristics, Then, each of the three sections are based on the maximum and minimum radii for each axial point in the section. The resulting nozzle is acoustically superior.
摘要翻译：一种形成无冲击超音速椭圆形喷嘴的方法，其中待设计的喷嘴分为三个部分，圆形至椭圆形部分，其从圆形喷嘴入口开始，椭圆形亚音速部分从圆形到椭圆形部分和椭圆形亚音速部分下游的超音速部分。然后分别确定圆形到椭圆形截面和椭圆形亚音速部分中每个轴向点的最大和最小半径，最大和最小半径是椭圆截面最宽部分的半径，最小半径椭圆截面。基于特征方法确定超声部分中每个轴向点的最大和最小半径，然后，三个部分中的每一个基于该部分中每个轴向点的最大和最小半径。所得到的喷嘴在声学上是优越的。

37. 发明授权

US5576488A Micro-sensor thin-film anemometer 失效
标题翻译：微传感器薄膜风速计
公开(公告)号：US5576488A
公开(公告)日：1996-11-19
申请号：US361601
申请日：1994-11-21
申请人： Mark Sheplak , Catherine B. McGinley , Eric F. Spina , Ralph M. Stephens , Purnell Hopson, Jr. , Vincent B. Cruz
发明人： Mark Sheplak , Catherine B. McGinley , Eric F. Spina , Ralph M. Stephens , Purnell Hopson, Jr. , Vincent B. Cruz
IPC分类号： G01F1/692 , G01P5/12 , G01F1/68
CPC分类号： G01F1/692 , G01P5/12 , Y10T29/49007 , Y10T29/49117
摘要： A device for measuring turbulence in high-speed flows is provided which includes a micro-sensor thin-film probe. The probe is formed from a single crystal of aluminum oxide having a 14.degree. half-wedge shaped portion. The tip of the half-wedge is rounded and has a thin-film sensor attached along the stagnation line. The bottom surface of the half-wedge is tilted upward to relieve shock induced disturbances created by the curved tip of the half-wedge. The sensor is applied using a microphotolithography technique.
摘要翻译：提供了一种用于测量高速流动中的湍流的装置，其包括微传感器薄膜探针。探针由具有14度半楔形部分的氧化铝单晶形成。半楔形物的尖端是圆形的，并且具有沿着停滞线连接的薄膜传感器。半楔形物的底面向上倾斜以减轻由半楔形物的弯曲尖端产生的冲击引起的干扰。使用显微光刻技术应用传感器。

38. 发明授权

US5471462A Biphase bus monitor 失效
标题翻译：双相总线监视器
公开(公告)号：US5471462A
公开(公告)日：1995-11-28
申请号：US219327
申请日：1994-03-28
申请人： Jose J. Amador
发明人： Jose J. Amador
IPC分类号： H03M5/12 , H03M5/00
CPC分类号： H03M5/12
摘要： A system for enabling easier monitoring of a system bus, including the capturing of data transmitted on the bus and the conversion of the captured data from one format to another format, specifically biphase Manchester II signals to NRZ signals. The system allows the storage of captured data including the display of converted data for easier analysis.
摘要翻译：一种能够更容易地监控系统总线的系统，包括捕获在总线上发送的数据以及将捕获的数据从一种格式转换成另一种格式，具体地将曼彻斯特II信号双向地转换为NRZ信号。该系统允许捕获的数据的存储，包括转换数据的显示以便于分析。

39. 发明授权

US5464928A Direct process for preparing semi-crystalline polyimides 失效
标题翻译：制备半结晶聚酰亚胺的直接工艺
公开(公告)号：US5464928A
公开(公告)日：1995-11-07
申请号：US299385
申请日：1994-09-01
申请人： Alice C. Chang , Terry L. St. Clair
发明人： Alice C. Chang , Terry L. St. Clair
IPC分类号： C08G73/10 , C08G69/26
CPC分类号： C08G73/1085
摘要： The invention is a direct process for preparing semi-crystalline polyimides. This process comprises the steps of: providing a polar aprotic solvent, adding a dianhydride and a diamine to the solvent to form a mixture, stirring the mixture at ambient temperature, and adding glacial acetic acid to the mixture to provide a ratio of polar aprotic solvent to glacial acetic acid which ranges from about 90 to 10 to about 75 to 25 by volume to form a solution. The solution was heated to a range from about 110.degree. C. to about 140.degree. C. to form a polyimide precipitate. The polyimide precipitate was recovered as a semi-crystalline polyimide powder.
摘要翻译：本发明是制备半结晶聚酰亚胺的直接方法。该方法包括以下步骤：提供极性非质子溶剂，向溶剂中加入二酐和二胺以形成混合物，在环境温度下搅拌混合物，并向混合物中加入冰醋酸以提供极性非质子溶剂的比例至冰乙酸，其体积为约90至10至约75至25体积以形成溶液。将溶液加热至约110℃至约140℃的范围以形成聚酰亚胺沉淀。回收聚酰亚胺沉淀物作为半结晶聚酰亚胺粉末。

40. 发明授权

US5458655A Control method for prostehetic devices 失效
标题翻译：预制装置的控制方法
公开(公告)号：US5458655A
公开(公告)日：1995-10-17
申请号：US283474
申请日：1994-07-26
申请人： Richard J. Bozeman, Jr.
发明人： Richard J. Bozeman, Jr.
IPC分类号： A61B5/11 , A61F2/58 , A61F2/70 , A61F2/72 , A61F2/54
CPC分类号： A61F2/72 , A61B5/1121 , A61B5/1125 , A61B5/4528 , A61F2/585 , A61F2/586 , A61F2002/704
摘要： A control system and method for prosthetic devices is provided. The control system comprises a transducer for receiving movement from a body part for generating a sensing signal associated with that movement. The sensing signal is processed by a linearizer for linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part. The linearized sensing signal is normalized to be a function of the entire range of body part movement from the no-shrug position of the moveable body part through the full-shrug position of the moveable body part. The normalized signal is divided into a plurality of discrete command signals. The discrete command signals are used by typical converter devices which are in operational association with the prosthetic device. The converter device uses the discrete command signals for driving the moveable portions of the prosthetic device and its sub-prosthesis. The method for controlling a prosthetic device associated with the present invention comprises the steps of receiving the movement from the body part, generating a sensing signal in association with the movement of the body part, linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part, normalizing the linear signal to be a function of the entire range of the body part movement, dividing the normalized signal into a plurality of discrete command signals, and implementing the plurality of discrete command signals for driving the respective moveable prosthesis device and its sub-prosthesis.
摘要翻译：提供了一种用于假体装置的控制系统和方法。控制系统包括用于接收来自身体部分的移动的换能器，用于产生与该移动相关联的感测信号。感测信号由线性化处理器用于将感测信号线性化为由身体部分移动的距离的大小的线性函数。线性化感测信号被归一化为从可移动身体部分的无耸耸的位置到可移动身体部分的完全耸立位置的身体部分运动的整个范围的函数。归一化信号被分成多个离散指令信号。离散命令信号由与假肢装置运行相关联的典型转换器装置使用。转换器装置使用离散指令信号来驱动假肢装置及其辅助假体的可移动部分。用于控制与本发明相关联的假体装置的方法包括以下步骤：从身体部分接收移动，产生与身体部位的移动相关联的感测信号，将感测信号线性化为幅度的线性函数通过身体部分移动的距离，将线性信号归一化为身体部位移动的整个范围的函数，将归一化信号分成多个离散命令信号，并且实现多个离散命令信号以驱动相应的可移动假体装置及其辅助假体。

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