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公开(公告)号：US08660799B2
公开(公告)日：2014-02-25
申请号：US12245400
申请日：2008-10-03
申请人： James Watson , Paul Stanley Addison
发明人： James Watson , Paul Stanley Addison
CPC分类号： A61B5/7282 , A61B5/0205 , A61B5/14551 , A61B5/1495 , A61B5/6814 , A61B5/6826 , A61B5/6838 , A61B5/726 , G06F19/00 , G06F19/12 , G06F19/24 , G06F19/26 , G06F19/34 , G16H40/40
摘要： According to embodiments, systems and methods for detecting the occurrence of events from a signal are provided. A signal processing system may analyze baseline changes and changes in signal characteristics to detect events from a signal. The system may also detect events by analyzing energy parameters and artifacts in a scalogram of the signal. Further, the system may detect events by analyzing both the signal and its corresponding scalogram.
摘要翻译： 根据实施例，提供了用于检测来自信号的事件的发生的系统和方法。 信号处理系统可以分析基线变化和信号特征的变化，以检测来自信号的事件。 该系统还可以通过分析信号的标尺中的能量参数和伪像来检测事件。 此外，系统可以通过分析信号及其对应的标尺来检测事件。
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公开(公告)号：US08545135B2
公开(公告)日：2013-10-01
申请号：US13653918
申请日：2012-10-17
CPC分类号： B23B27/06 , B23B27/14 , B23B29/043 , B23B2220/12 , G01B5/20
摘要： A test kit for unevenly worn sheave grooves, a tool for regrooving sheave grooves that are found to be unevenly worn, and a method for testing for and maintaining the sheave grooves utilizing the test kit and tool. The test kit includes magnetic standards which adhere to a sheave beneath the portion of the sheave touched by the ropes, facilitating testing without having to unrope the sheave. Unevenly worn sheave grooves are visually ascertained by holding a straightedge adjacent to the magnetic standards. The regrooving tool includes a shank that can be received by a stand set up next to the sheave, a body attached to the shank, and an interchangeable cutting insert received by the body that is inserted in the sheave groove. When the sheave is rotated, the sheave groove is ground by the cutting insert, with each groove being ground sequentially until all grooves are again uniform.
摘要翻译： 用于不均匀磨损的滑轮槽的测试套件，用于重新发现不均匀磨损的滑轮槽的工具，以及利用测试工具和工具测试和保持滑轮槽的方法。 测试套件包括磁性标准，其粘附在由绳索接触的滑轮部分下方的滑轮，便于测试而不必拆卸滑轮。 通过保持与磁性标准相邻的直线来目视确定不均匀磨损的滑轮槽。 加工工具包括可以由设置在滑轮旁边的支架接收的柄，附接到柄的主体以及插入到滑轮槽中的由本体容纳的可互换的切削刀片。 当滑轮旋转时，滑轮槽通过切削刀片研磨，每个凹槽顺序研磨，直到所有凹槽再次均匀。
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公开(公告)号：US20130209187A1
公开(公告)日：2013-08-15
申请号：US13371929
申请日：2012-02-13
申请人： Grant John Bell , James Watson
发明人： Grant John Bell , James Watson
CPC分类号： B23B51/0426 , B23B2270/34
摘要： An apparatus for enlarging an existing hole in an object includes a separate hole saw with a center pilot shaft. A guide tube with a disk attached at one end inserts into the preexisting hole in the object and receives a bridging web with a plurality of tapered radial arms cumulatively forming a cone shape on the other end. The space between the bridging web and the disk is reduced by a threaded fitting to clamp the guide tube on the object within the existing hole. When the cone-shaped web wedges into the pre-existing hole, the guide tube is moved toward the axis of the pre-existing hole. The bore of the guide tube slideably receives the pilot member to guide the hole saw to rotate coaxially relative to the bore when cutting the second hole. A flat web may be used for non-coaxial cutting.
摘要翻译： 用于扩大物体中的现有孔的装置包括具有中心导向轴的单独的孔锯。 具有附接在一端的盘的导管插入物体中的预先存在的孔中，并且在另一端上接收具有多个锥形径向臂的桥接腹板，该多个锥形径向臂累积形成锥形。 桥接纤维网和盘之间的空间通过螺纹配件减少，以将导管夹紧在现有孔内的物体上。 当锥形网楔入预先存在的孔中时，引导管朝向预先存在的孔的轴线移动。 引导管的孔可滑动地接收引导构件，以在切割第二孔时引导孔锯相对于孔同轴旋转。 平面网可用于非同轴切割。
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公开(公告)号：US08469155B2
公开(公告)日：2013-06-25
申请号：US13398778
申请日：2012-02-16
CPC分类号： B66B13/285
摘要： A gate below an elevator car which prevents access to an elevator hoistway. The gate slidably mounts behind a toe guard and retracts upwardly if the bottom of the gate encounters a person, object or the floor of the elevator pit during downward travel of the elevator. The gate latches when fully retracted so that it may be out of the way during maintenance. A microswitch is wired into the emergency stop circuit that engages when the gate is latched. A trip wire defining the bottom edge of the gate is also wired into the emergency stop circuit, so that the elevator will stop its downward travel if it encounters an obstruction. Rubber bumpers on the bottom edge of the gate cushion impact to people or objects who happen to be below the elevator car and are struck by the gate during downward elevator movement.
摘要翻译： 电梯轿厢下面的一个门，防止进入电梯井道。 如果门的底部在电梯的向下行进期间遇到人，物体或电梯坑的地板，门可滑动地安装在脚趾护罩的后面并向后缩回。 当完全缩回时，门锁定，以便在维护期间可能会出现这种情况。 微动开关连接到紧急停止电路，当门被锁定时，该开关接合。 定义门的底部边缘的跳闸线也被连接到紧急停止电路中，使得如果电梯遇到障碍物则停止其下行。 门垫底部的橡胶缓冲器撞击碰撞在电梯轿厢下方的人员或物体，并在向下的电梯运动期间被门撞击。
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45.发明申请公开(公告)号：US20120310100A1
公开(公告)日：2012-12-06
申请号：US13118995
申请日：2011-05-31
申请人： Peter Galen , Paul Addison , James Watson , Scott McGonigle
发明人： Peter Galen , Paul Addison , James Watson , Scott McGonigle
IPC分类号： A61B5/02
CPC分类号： A61B5/02416 , A61B5/14551 , A61B5/726 , A61B5/7282
摘要： Systems and methods for detecting and monitoring arrhythmias from a signal are provided. A signal processing system may transform a signal using a wavelet transformation and analyze changes in features of the transformed signal to detect pulse rhythm abnormalities. For example, the system may detect pulse rhythm abnormalities by analyzing energy parameters, morphology changes, and pattern changes in the scalogram of a PPG signal. Further, the system may detect pulse rhythm abnormalities by analyzing both the PPG signal and its corresponding scalogram. Physiological information, such as cardiac arrhythmia, may be derived based on the detected pulse rhythm abnormality.
摘要翻译： 提供了用于从信号中检测和监测心律失常的系统和方法。 信号处理系统可以使用小波变换来变换信号，并分析变换信号的特征的变化以检测脉搏节律异常。 例如，系统可以通过分析能量参数，形态变化和PPG信号的标尺中的模式变化来检测脉搏节律异常。 此外，系统可以通过分析PPG信号及其对应的标尺来检测脉搏节律异常。 可以基于检测到的脉搏节律异常导出生理信息，例如心律失常。
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46.发明申请公开(公告)号：US20120310051A1
公开(公告)日：2012-12-06
申请号：US13149755
申请日：2011-05-31
申请人： Paul Addison , Scott McGonigle , James Watson
发明人： Paul Addison , Scott McGonigle , James Watson
IPC分类号： A61B5/08 , A61B5/1455 , A61B5/00
CPC分类号： A61B5/726 , A61B5/02416 , A61B5/0816 , A61B5/1455
摘要： Methods and systems are disclosed for defining a physiological parameter. A first physiological signal is transformed into in a complex transform space, the transformed signal having a magnitude and a phase. The transformed signal is rotated by altering its phase. The rotated signal is inverted, and the inverted signal is aligned in phase with a second physiological signal. The aligned inverted signal and the second physiological signal are combined to form a combined signal indicative of the physiological parameter.
摘要翻译： 公开了用于定义生理参数的方法和系统。 第一生理信号被变换成复变换空间，变换信号具有幅度和相位。 变换的信号通过改变其相位来旋转。 反转的信号被反转，并且反相信号与第二生理信号同相对准。 对齐的反转信号和第二生理信号被组合以形成指示生理参数的组合信号。
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公开(公告)号：US08295567B2
公开(公告)日：2012-10-23
申请号：US12245326
申请日：2008-10-03
IPC分类号： G06K9/00
CPC分类号： A61B5/0806 , A61B5/0816 , A61B5/14551 , A61B5/726 , G06K9/0053
摘要： According to embodiments, systems, devices, and methods for ridge selection in scalograms are disclosed. Ridges or ridge components are features within a scalogram which may be computed from a signal such as a physiological (e.g., photoplethysmographic) signal. Ridges may be identified from one or more scalograms of the signal. Parameters characterizing these ridges may be determined. Based at least in part on these parameters, a ridge density distribution function is determined. A ridge is selected from analyzing this ridge density distribution function. In some embodiments, the selected ridge is used to determine a physiological parameter such as respiration rate.
摘要翻译： 根据实施例，公开了用于缩放图中的脊选择的系统，装置和方法。 脊或脊组件是可以从诸如生理（例如，光电体积描记号）信号的信号计算的标尺内的特征。 可以从信号的一个或多个缩放图来识别脊。 可以确定表征这些脊的参数。 至少部分地基于这些参数，确定脊密度分布函数。 从分析该脊密度分布函数中选择脊。 在一些实施例中，所选择的脊用于确定诸如呼吸速率的生理参数。
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公开(公告)号：US08289501B2
公开(公告)日：2012-10-16
申请号：US13292524
申请日：2011-11-09
IPC分类号： G01J3/433
CPC分类号： G06K9/00516 , A61B5/0205 , A61B5/021 , A61B5/024 , A61B5/14551 , A61B5/7207 , A61B5/7225 , A61B5/7239 , A61B5/726
摘要： The present disclosure is directed towards embodiments of systems and methods for discriminating (e.g., masking out) scale bands that are determined to be not of interest from a scalogram derived from a continuous wavelet transform of a signal. Techniques for determining whether a scale band is not of interest include, for example, determining whether a scale band's amplitude is being modulated by one or more other bands in the scalogram. Another technique involves determining whether a scale band is located between two other bands and has energy less than that of its neighboring bands. Another technique involves determining whether a scale band is located at about half the scale of another, more dominant (i.e., higher energy) band.
摘要翻译： 本公开涉及用于从由信号的连续小波变换导出的标尺来鉴别（例如，屏蔽）被确定为不感兴趣的标度带的系统和方法的实施例。 用于确定缩放带是否不感兴趣的技术包括例如确定缩放带的幅度是否正在由缩放图中的一个或多个其他频带调制。 另一技术涉及确定尺度带是位于两个其他频带之间并且具有小于其相邻频带的能量的能量。 另一技术涉及确定刻度带是否位于另一个（更高的能量）频带的大约一半的尺度。
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49.发明申请公开(公告)号：US20120220247A1
公开(公告)日：2012-08-30
申请号：US13036361
申请日：2011-02-28
申请人： James Ochs , Paul Addison , James Watson
发明人： James Ochs , Paul Addison , James Watson
IPC分类号： H04B1/18
CPC分类号： G06F17/148 , A61B5/14551 , A61B5/726 , H04B17/23 , H04B17/336
摘要： Methods and systems are disclosed for tuning first and second wavelet functions to resolve at least one component of a signal. A first characteristic frequency corresponding to a first scale band of interest is determined, and a first wavelet function is tuned to the first characteristic frequency in at least a region of a first scale band of interest. A second characteristic frequency corresponding to a second scale band of interest is determined, and a second wavelet function is tuned to the second characteristic frequency in at least a region of the second scale band of interest. A signal is transformed for the first and second wavelet functions using a continuous wavelet transform to create a transform signal, and a scalogram is generated based at least in part on the transformed signal.
摘要翻译： 公开了用于调整第一和第二小波函数以解决信号的至少一个分量的方法和系统。 确定与感兴趣的第一标度带相对应的第一特征频率，并且在至少感兴趣的第一标度带的区域中将第一小波函数调谐到第一特征频率。 确定对应于感兴趣的第二标度带的第二特征频率，并且在所述感兴趣的第二标度带的至少一个区域中调整第二小波函数到第二特征频率。 使用连续小波变换对第一和第二小波函数变换信号以产生变换信号，并且至少部分地基于变换的信号生成标尺。
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50.发明授权公开(公告)号：US07904532B2
公开(公告)日：2011-03-08
申请号：US11434036
申请日：2006-05-15
申请人： Robert Rudy , Bruce Weiner , Robert Eisenhart , James Watson
发明人： Robert Rudy , Bruce Weiner , Robert Eisenhart , James Watson
CPC分类号： G06Q30/06 , G06Q30/0601 , G06Q40/08
摘要： Methods and apparatus for selecting an insurance carrier for an online insurance policy purchase are disclosed. A user at a client device, such as a personal computer connected to the Internet, receives a plurality of business insurance quotes with minimal data input requirements. A plurality of insurance carriers are narrowed down to a few relevant insurance carriers based on geographic location, type of business, desired insurance products, responses to a small number of “kill” questions, and a customized insurance application which is dynamically generated in response to previous answers.
摘要翻译： 披露了在线保险购买保险公司的选择方法和设备。 诸如连接到因特网的个人计算机之类的客户端设备上的用户以最少的数据输入要求接收多个商业保险报价。 根据地理位置，业务类型，期望的保险产品，对少数“杀人”问题的回应，以及根据以下原因动态产生的定制保险申请，多个保险公司被缩小到几个相关的保险公司 以前的答案。
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