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    • 85. 发明申请
    • Rotary bag machine
    • 旋转袋机
    • US20060084559A1
    • 2006-04-20
    • US10969332
    • 2004-10-19
    • Paul SellePaul JohnsonMike StickneyGregory Nackers
    • Paul SellePaul JohnsonMike StickneyGregory Nackers
    • B31B1/62
    • B31B70/00B31B70/006B31B70/024B31B2155/00B31B2160/10
    • A rotary bag machine and method for making bags from a film are disclosed. They include a rotary drum, an accumulation nip, a blanket that positions the film against the drum, and a blanket tensioner located away from the accumulation nip. The drum includes at least one seal bar mounted thereon, and the accumulation nip provides the film to the drum. Various aspects include the accumulation nip being in a fixed position independent of changes of the drum diameter, and/or the path from the accumulation nip to the drum being fixed in length, independent of changes of the drum diameter. An accumulation sensor and a controller that controls the accumulation nip speed and the drum speed in response to the sensor are provided in one embodiment. The speed control is in response to the speed of the film, the rate of change of a function of the input, response history, and/or a setpoint, in various alternatives. A drawtape module and a powered unwind are disposed in a single module with the rotary drum, in another embodiment. A registration mark sensor is located upstream of the accumulation nip, along a path having a fixed length to the drum, in another embodiment. The sensor may be a print sensor.
    • 公开了一种用于从薄膜制造袋子的旋转袋机和方法。 它们包括旋转鼓,聚集辊隙,将膜定位在滚筒上的橡皮布以及位于远离聚集辊隙的橡皮布张紧器。 滚筒包括安装在其上的至少一个密封条,并且聚集辊隙将胶片提供给滚筒。 各种方面包括不依赖于鼓直径的变化的积聚辊隙处于固定位置,和/或从堆积辊隙到鼓的路径被固定在长度上,而与鼓直径的变化无关。 在一个实施例中提供了累积传感器和控制器,其响应于传感器来控制累积咬合速度和鼓速度。 速度控制是响应于电影的速度,输入功能的变化率,响应历史和/或设定点,在各种替代方案中。 在另一个实施例中,抽屉模块和动力退绕装置设置在具有旋转滚筒的单个模块中。 在另一个实施例中,对准标记传感器沿着具有固定长度的路径位于累积辊隙的上游。 传感器可以是打印传感器。
    • 88. 发明申请
    • Gain-Flattening apparatus and methods and optical amplifiers employing same
    • 增益平坦化装置和方法以及采用它的光放大器
    • US20050248832A1
    • 2005-11-10
    • US10874559
    • 2004-06-23
    • Rad SommerMichael ScobeyRance FortenberryToby ReidPaul Johnson
    • Rad SommerMichael ScobeyRance FortenberryToby ReidPaul Johnson
    • H04B10/294H01S3/00
    • H04B10/2941
    • A gain-flattening filter for in-line compensation of the spectral gain profile of an optical amplifier comprises: a first GFF component having a transmission curve with a spectral loss profile corresponding to the spectral gain profile of an optical amplifier, and a second GFF component having a transmission curve with a spectral loss profile corresponding to the error function of the first GFF component. A method of producing a gain-flattening filter for use with an optical amplifier comprises: designing a first GFF component to have a transmission curve with a spectral loss profile corresponding to a target loss profile for the optical amplifier; manufacturing the first GFF component; determining the error function of the first GFF component; designing a second GFF component to have a transmission curve with a spectral loss profile corresponding to the error function of the first GFF component (unpackaged or as packaged with other components of the GFF apparatus and/or other components of a gain-flattened optical amplifier); manufacturing the second GFF component; and combining the first and second GFF components.
    • 用于线性补偿光放大器的光谱增益分布的增益平坦化滤波器包括:具有与光放大器的光谱增益分布对应的光谱损耗分布的传输曲线的第一GFF分量和第二GFF分量 具有对应于第一GFF分量的误差函数的频谱损耗曲线的传输曲线。 一种制造用于光放大器的增益平坦滤波器的方法包括:设计第一GFF分量以使具有对应于光放大器的目标损耗曲线的光谱损耗曲线的透射曲线; 制造第一个GFF组件; 确定第一GFF组件的误差函数; 设计第二GFF组件以具有与第一GFF组件的误差函数对应的频谱损耗曲线的传输曲线(未封装或与GFF装置的其他组件和/或增益平坦化的光放大器的其它组件一起封装) ; 制造第二个GFF组件; 并组合第一和第二GFF组件。
    • 90. 发明授权
    • Portable remote patient telemonitoring system
    • 便携式远程病人远程监控系统
    • US06416471B1
    • 2002-07-09
    • US09292405
    • 1999-04-15
    • Harpal S. KumarPaul JohnsonMichael D. LlewellynWilliam J. MullarkeyWilliam New, Jr.Laurence J. NicolsonWilliam G. O'BrienJohn D. PlacePeter M. Relph
    • Harpal S. KumarPaul JohnsonMichael D. LlewellynWilliam J. MullarkeyWilliam New, Jr.Laurence J. NicolsonWilliam G. O'BrienJohn D. PlacePeter M. Relph
    • A61B500
    • G06F19/3418A61B5/0006A61B5/0022A61B5/7232A61B2560/0209G06F19/00G16H10/65Y02A90/22Y02A90/26Y10S128/903Y10S128/904
    • A system and method for monitoring vital signs and capturing data from a patient remotely using radiotelemetry techniques. The system is characterized by a cordless, disposable sensor band with sensors form measuring full waveform ECG, full waveform respiration, skin temperature, and motion, and transmission circuitry for the detection and transmission of vital signs data of the patient. A small signal transfer unit that can either be worn by the patient, e.g., on his or her belt, or positioned nearby receives data from the sensor band, which it then forwards by e.g., radio transmission to a base station that can be located up to 60 meters away. The base station receives data transmissions from the signal transfer unit and is designed to connect to conventional phone lines for transferring the collected data to a remote monitoring station. The base station may also capture additional clinical data, such as blood pressure data, and to perform data checks. Patient safety is enhanced by the ability of the base station to compare clinical data, e.g., ECG, against given profiles and to mark events when appropriate or when the base station is programmed to do so. Such events are indicated to the physician and could be indicated to the patient by reverse transmission to the signal transfer unit. A remote monitoring station allows the presentation and review of data (including events) forwarded by the sensor band. ECG analysis software and a user-friendly graphical user interface are provided to remotely analyze the transmitted data and to permit system maintenance and upkeep. The system of the invention has useful application to the collection of patient clinical data during drug trials and medical testing for regulatory approvals as well as management of patients with chronic diseases.
    • 一种用于使用无线电测量技术远程监测生命体征并从患者捕获数据的系统和方法。 该系统的特点是无绳,一次性传感器带,传感器形成测量全波形ECG,全波形呼吸,皮肤温度和运动,以及用于检测和传输患者生命体征数据的传输电路。 可以由患者穿戴的小信号传递单元,例如在他或她的皮带上,或者位于附近,从传感器带接收数据,然后传感器带通过例如无线电传输转发到可以位于上的基站 到60米远。 基站从信号传送单元接收数据传输,并被设计成连接到传统的电话线路,用于将收集的数据传送到远程监控站。 基站还可以捕获额外的临床数据,例如血压数据,并执行数据检查。 通过基站比较临床数据(例如ECG)与给定配置文件的能力以及在适当时或当基站进行编程时标记事件的能力来增强患者安全性。 向医生指示这种事件,并且可以通过向信号传送单元的反向传输向患者指示。 远程监控站允许呈现和检查由传感器带转发的数据(包括事件)。 提供ECG分析软件和用户友好的图形用户界面,以远程分析传输的数据并允许系统维护和维护。 本发明的系统可用于在药物试验期间收集患者临床数据,并进行监管批准的医疗检测以及慢性病患者的管理。