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1. 发明授权

US10235728B1 Integrated medical practice management and image management 有权
公开(公告)号：US10235728B1
公开(公告)日：2019-03-19
申请号：US12708143
申请日：2010-02-18
申请人： Christina M. Majeed , Donald R. Thompson , Christopher A. Haag , Kamal N. Majeed , Samer Dohle
发明人： Christina M. Majeed , Donald R. Thompson , Christopher A. Haag , Kamal N. Majeed , Samer Dohle
IPC分类号： G06Q50/22 , G16H10/60
摘要： A novel integration of practice management and photo management systems that also integrates patients' electronic medical records to provide a complete software solution for a medical practice. The present invention includes a method of patient image management comprising importing an image having an assigned date, filtering a patient list by appointments that occur on the assigned date, associating the image with a patient from the patient list, retrieving procedure information associated with the patient's appointment, and tagging the image with the procedure information. A corresponding computer system adapted to manage patient images is also provided.

2. 发明授权

US5604482A Tire pressure monitor 失效
标题翻译：轮胎压力监视器
公开(公告)号：US5604482A
公开(公告)日：1997-02-18
申请号：US441570
申请日：1995-05-15
申请人： Kamal N. Majeed , Mark R. De Poyster
发明人： Kamal N. Majeed , Mark R. De Poyster
IPC分类号： B60C23/06 , B60C23/00
CPC分类号： B60C23/06
摘要： A tire pressure monitor apparatus comprising a vehicle body, four vehicle wheels including tires disposed at four comers of the vehicle body, four position sensors, one mounted between each wheel and the corresponding corner of the vehicle body and a microprocessor controller, wherein the microprocessor controller receives signals from the four relative position sensors and determines, responsive thereto, for each tire, a signal indicative of a pressure of air within the tire.
摘要翻译：一种轮胎压力监测装置，包括车体，四个车轮，包括布置在车体四角的轮胎，四个位置传感器，安装在每个车轮与车身的相应角部之间的一个车轮;以及微处理器控制器，其中微处理器控制器从四个相对位置传感器接收信号，并且响应于此确定每个轮胎指示轮胎内的空气压力的信号。

3. 发明授权

US5559700A Continuously variable damping system 失效
标题翻译：连续变阻尼系统
公开(公告)号：US5559700A
公开(公告)日：1996-09-24
申请号：US409441
申请日：1995-03-27
申请人： Kamal N. Majeed , Scott A. Stacey
发明人： Kamal N. Majeed , Scott A. Stacey
IPC分类号： B60G17/018 , B60G17/00
CPC分类号： B60G17/018 , B60G2500/10 , B60G2600/60 , B60G2600/90
摘要： A method of controlling a vehicle suspension system including a real time continuously variable damper comprising the steps of: (a) determining a present actuator command for controlling damping force of the damper; (b) comparing the present actuator command to a previous actuator command to determine a difference value of the actuator commands; (c) if the difference value is positive, limiting the difference value to a positive threshold; (d) if the difference value is negative, limiting the difference value to a negative threshold, wherein the negative threshold has a magnitude greater than a magnitude of the positive threshold; (e) determining an output actuator command responsive to the difference value; and (f) outputting the output actuator command to the damper to control damper force, wherein the limiting of the difference value to the positive threshold reduces suspension harshness and audible noise and wherein the limiting of the difference value to the negative threshold reduces suspension audible noise.
摘要翻译：一种控制包括实时连续可变阻尼器的车辆悬架系统的方法，包括以下步骤：（a）确定用于控制阻尼器的阻尼力的当前致动器指令; （b）将所述致动器命令与先前的致动器命令进行比较，以确定致动器命令的差值; （c）如果差值为正，则将差值限制为正阈值; （d）如果所述差值为负，则将所述差值限制为负阈值，其中所述负阈值具有大于所述正阈值的幅度的幅度; （e）响应于所述差值确定输出致动器命令; 和（f）将输出致动器命令输出到阻尼器以控制阻尼器力，其中将差值与正阈值的限制减小悬架粗糙度和可听见噪声，并且其中将差值限制到负阈值减小悬架可听噪声。

4. 发明授权

US5235529A Real time suspension control with digital all-pass, high-pass filter 失效
标题翻译：数字全通滤波器实时停止控制
公开(公告)号：US5235529A
公开(公告)日：1993-08-10
申请号：US695881
申请日：1991-05-06
申请人： Reed D. Hanson , Kamal N. Majeed , Steven L. Tracht , John J. Westerkamp
发明人： Reed D. Hanson , Kamal N. Majeed , Steven L. Tracht , John J. Westerkamp
IPC分类号： B60G17/018 , B60G23/00
CPC分类号： B60G17/018 , B60G2400/10 , B60G2400/102 , B60G2400/204 , B60G2400/252 , B60G2400/91 , B60G2600/02 , B60G2600/16 , B60G2600/60 , B60G2600/602 , B60G2600/76 , B60G2600/90 , B60G2800/012 , B60G2800/014 , B60G2800/22 , B60G2800/24
摘要： In a vehicle suspension control in which the output of a vehicle body mounted absolute vertical acceleration sensor is integrated to provide an absolute vertical velocity signal, the sensor output is high pass filtered to remove DC components but pass components in the frequency range 1-2 Hz. The filter comprises a second order digital all-pass filter embodied recursively on a 16 bit, fixed point, digital signal processor (DSP). A first stage normalized lattice two-pair network reduces to a unity gain stage; and a second stage single multiplier two-pair lattice network minimizes computational time. The 32 bit internal accumulators of the 16 bit DSP are used advantageously to prevent errors due to internal overflow of the recursive variable.

5. 发明授权

US5062658A Vehicle suspension control with real time gain switching 失效
标题翻译：车辆悬架控制与实时增益切换
公开(公告)号：US5062658A
公开(公告)日：1991-11-05
申请号：US614894
申请日：1990-11-16
申请人： Kamal N. Majeed
发明人： Kamal N. Majeed
IPC分类号： B60G17/018 , F16F9/46
CPC分类号： F16F9/46 , B60G17/018 , B60G2202/413 , B60G2202/42 , B60G2400/102 , B60G2400/106 , B60G2400/204 , B60G2400/206 , B60G2400/252 , B60G2400/40 , B60G2400/60 , B60G2500/10 , B60G2600/02 , B60G2600/14 , B60G2600/16 , B60G2600/18 , B60G2600/60 , B60G2600/604 , B60G2600/70 , B60G2600/76 , B60G2800/014
摘要： Suspension apparatus provides a real time suspension tuning control for a motor vehicle. An actuator is connected to exert a variable force between the vehicle body and wheel. A control derives a control signal for the actuator from a linear combination of vehicle state variables derived from sensed vehicle variables, the linear combination being characterized by gains determining the relative contribution of each state variable to the control signal. The control further stores in memory a plurality of alternatives sets of gains, with each stored set of gains comprising gain values tending to produce a different suspension performance. The control is responsive to one of the sensed vehicle varibles in real time to select between the alternative sets of gains in deriving the control signal. The suspension tuning characteristics are thus easily and quickly changed in emphasis between isolation, wheel control and body attitude control in real time vehicle operation.
摘要翻译：悬挂装置为机动车辆提供实时悬架调节控制。致动器被连接以在车体和车轮之间施加可变的力。控制从来自感测车辆变量的车辆状态变量的线性组合导出致动器的控制信号，线性组合的特征在于确定每个状态变量对控制信号的相对贡献的增益。该控制进一步在存储器中存储多个替代的增益集合，每个存储的增益集合包括倾向于产生不同的暂停性能的增益值。控制响应于所感测的车辆变量之一实时地在导出控制信号之间的替代增益集合之间进行选择。因此，在实时车辆操作中，悬挂调整特性在隔离，车轮控制和车身姿态控制之间的重点是容易且快速的变化。

6. 发明授权

US4939655A Vehicle leveling system with stop mode 失效
标题翻译：车辆调平系统具有停车模式
公开(公告)号：US4939655A
公开(公告)日：1990-07-03
申请号：US318266
申请日：1989-03-03
申请人： Kamal N. Majeed , James J. Kowalik
发明人： Kamal N. Majeed , James J. Kowalik
IPC分类号： B60G17/017
CPC分类号： B60G17/017
摘要： A vehicle suspension system has at least one leveling device with a leveling sensor. Leveling action is ordinarily initiated when a sensor indicates height out of a dead band around the calibrated level for the sensor; however, such leveling action is prevented when the vehicle is not moving but has moved since the last opening of one or more selected vehicle doors.
摘要翻译：车辆悬挂系统具有至少一个具有调平传感器的调平装置。当传感器将传感器的校准水平周围的死区指示出高度时，通常会启动调平动作; 然而，当车辆不移动但是自一个或多个所选车门的最后打开以来已经移动时，防止这种调平动作。

7. 发明授权

US4829436A Vehicle air suspension system with accurate side to side leveling 失效
标题翻译：车辆空气悬架系统具有准确的侧向平衡
公开(公告)号：US4829436A
公开(公告)日：1989-05-09
申请号：US66966
申请日：1987-06-29
申请人： James J. Kowalik , Kamal N. Majeed
发明人： James J. Kowalik , Kamal N. Majeed
IPC分类号： B60G17/04 , B60G17/015 , B60G17/017 , B60G17/052
CPC分类号： B60G17/017
摘要： A vehicle suspension system has at least one leveling device with a leveling sensor on each side of the vehicle. Leveling action is initiated when a sensor indicates height out of a dead band around the calibrated level for the sensor. Once initiated, leveling action occurs independently for all devices in closed loop to target levels, different for intake and exhaust, which allow overshoot to a common intermediate level, the intermediate level allowing settling to the calibrated level. Order of leveling is rear first with intake before exhaust and then front with exhaust before intake to prevent the rear from falling below the front. Leveling is prevented when the vehicle is not moving but has moved since the last opening of one or more selected vehicle doors.

8. 发明授权

US5510988A Vehicle chassis control system 失效
标题翻译：车辆底盘控制系统
公开(公告)号：US5510988A
公开(公告)日：1996-04-23
申请号：US358925
申请日：1994-12-19
申请人： Kamal N. Majeed , Albert V. Fratini, Jr. , Scott A. Stacey , Eric L. Jensen , Jay R. Varner , James W. Hauser
发明人： Kamal N. Majeed , Albert V. Fratini, Jr. , Scott A. Stacey , Eric L. Jensen , Jay R. Varner , James W. Hauser
IPC分类号： B60G17/018 , B60G23/00 , B60G11/26 , B60G17/08
CPC分类号： B60G17/0182 , B60G2400/252 , B60G2600/14 , B60G2600/184 , B60G2600/602 , B60G2600/604 , B60G2800/012 , B60G2800/014
摘要： A vehicle has a real time suspension control which requires, as inputs, a set of absolute body modal velocity signals. Accurate estimates of these signals are derived from relative position sensors at the body suspension points by converting the relative vertical position signals from these sensors to relative body modal (e.g. heave, pitch and roll) velocity signals and passing each of these signals through a second order low pass filter including an additional phase inversion for compensation of the 180 degree filter phase lag. Thus, the necessity of absolute body accelerometers is eliminated, for a significant cost reduction. In a vehicle having significant front to rear flexing or flexing within the front or rear suspension that can affect the accuracy of the estimated absolute body roll velocity, the normal roll velocity transformation equation is modified to include only the front or the rear pair of relative velocity signals.
摘要翻译：车辆具有实时悬架控制，其需要作为输入的一组绝对体模态速度信号。通过将来自这些传感器的相对垂直位置信号转换为相对身体模态（例如，上升，俯仰和滚动）速度信号并将这些信号中的每一个通过第二级，从而在身体悬挂点处的相对位置传感器精确地估计这些信号低通滤波器包括用于补偿180度滤波器相位滞后的附加相位反转。因此，消除了绝对车身加速度计的必要性，从而显着降低成本。在前后悬挂中具有显着的前后方向弯曲或弯曲的车辆中，可以影响估计的绝对车体侧倾速度的精度的车辆中，修正正常的侧倾速度变换方程式，仅包括前后相对速度对信号。

9. 发明授权

US5465209A Vehicle level control system 失效
标题翻译：车辆液位控制系统
公开(公告)号：US5465209A
公开(公告)日：1995-11-07
申请号：US257985
申请日：1994-06-10
申请人： Steven P. Sammut , Marc J. Georgin , Bruce A. Heaston , Kamal N. Majeed , James J. Kowalik
发明人： Steven P. Sammut , Marc J. Georgin , Bruce A. Heaston , Kamal N. Majeed , James J. Kowalik
IPC分类号： B60G17/015 , B60G17/00
CPC分类号： B60G17/0155 , B60G2202/412 , B60G2202/414 , B60G2204/11 , B60G2204/422 , B60G2400/252 , B60G2500/202 , B60G2500/30 , B60G2600/044 , B60G2800/912
摘要： A method of determining the trim set value of a vehicle body leveling system comprising the steps of: receiving a trim set command; responsive to the trim set command, retrieving a sensor output from a vehicle height sensor; determining a difference value between the sensor output and a predetermined offset, wherein the offset is indicative of an effect an average sized operator would have on the vehicle height as measured by said height sensor; and programming the difference value into a memory of a level control system, wherein the programmed value is the trim set value for the level control system.
摘要翻译：一种确定车体调平系统的调整值的方法，包括以下步骤：接收修剪组命令; 响应于修剪设置命令，从车辆高度传感器检索传感器输出; 确定所述传感器输出和预定偏移之间的差值，其中所述偏移指示所述高度传感器测量的平均大小的操作者对车辆高度的影响; 并且将差值编程为电平控制系统的存储器，其中编程值是电平控制系统的调整设定值。

10. 发明授权

US5071157A Full vehicle suspension control 失效
标题翻译：全车悬挂控制
公开(公告)号：US5071157A
公开(公告)日：1991-12-10
申请号：US614807
申请日：1990-11-16
申请人： Kamal N. Majeed
发明人： Kamal N. Majeed
IPC分类号： B60G17/018 , B60G17/08 , F16F9/46
CPC分类号： B60G17/08 , B60G17/018 , F16F9/46 , B60G2202/413 , B60G2202/42 , B60G2400/102 , B60G2400/106 , B60G2400/204 , B60G2400/206 , B60G2400/252 , B60G2400/40 , B60G2400/60 , B60G2400/63 , B60G2400/91 , B60G2500/10 , B60G2600/02 , B60G2600/14 , B60G2600/16 , B60G2600/18 , B60G2600/60 , B60G2600/604 , B60G2600/70 , B60G2600/76 , B60G2800/014 , B60G2800/916
摘要： A full vehicle suspension control derives the vertical wheel and vertical body corner velocities at each corner of the vehicle body and derives therefrom a set of at least three body state velocity variables descriptive of vertical body motions and attitude. These body state velocity variables may be the body heave, roll and pitch velocities or a plurality of the vertical body corner velocities. The suspension control computes desired forces between each body corner and its corresponding wheel from a linear combination of the vertical wheel velocity of that wheel and the body state velocity variables and derives control signals from the desired forces and, in a semi-active system, the sign of demand power. The control signals are applied to vertical force actuators connected to exert vertical forces between the vehicle body and wheel at the vehicle body corners and capable of response at frequencies sufficient to control wheel as well as body vibrations in real time.
摘要翻译：全车悬架控制导出车身每个角落处的垂直车轮和垂直车身角速度，并从中得出一组描述垂直车身运动和姿态的身体状态速度变量。这些身体状态速度变量可以是身体起伏，滚动和俯仰速度或多个垂直体角速度。悬架控制器根据该车轮的垂直车轮速度和车身状态速度变量的线性组合计算每个车身拐角与其对应车轮之间的期望力，并从期望的力量导出控制信号，并且在半主动系统中，需求力的标志。控制信号被施加到垂直力致动器，其连接以在车身拐角处在车身和车轮之间施加垂直力，并且能够以足以实时控制车轮和身体振动的频率进行响应。

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