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1. 发明授权

US09791393B2 X-ray detection signal processing device and X-ray analyzing apparatus using same 有权
公开(公告)号：US09791393B2
公开(公告)日：2017-10-17
申请号：US15325787
申请日：2015-05-14
申请人： RIGAKU CORPORATION
发明人： Yukio Sako
IPC分类号： H03F1/26 , G01N23/223 , H01J35/30 , G01R13/00 , H05G1/26 , H01J35/14
CPC分类号： G01N23/223 , G01N2223/076 , G01N2223/304 , G01R13/00 , G01T1/17 , G01T1/36 , H01J35/14 , H01J35/30 , H05G1/26
摘要： An X-ray detection signal processing device (10) and the like according to the present invention includes: a comparator (17) configured to output a High signal when a level of a signal from a continuous reset type preamplifier (13) having an CR circuit (13a) does not exceed a predetermined upper limit value, and output a Low signal when the level of the signal from the preamplifier (13) exceeds the predetermined upper limit value; and a control section (18) configured to delay shift of the signal of the comparator (17) from Low to High by a predetermined time, to perform output to a clock oscillator (15), stop oscillation by outputting a Low signal to the clock oscillator (15), and thus stop high-speed AD conversion by a high-speed AD converter (14) and maintain an output value.

2. 发明授权

US09721047B1 Method and system for calculating timing variations considering simultaneous switching noise 有权
公开(公告)号：US09721047B1
公开(公告)日：2017-08-01
申请号：US14469337
申请日：2014-08-26
申请人： Altera Corporation
发明人： Geping Liu , Kundan Chand , Zhe Li , Wui Hung Moo , Joseph Boon Hock Kho
IPC分类号： G01R13/00 , G06F17/50
CPC分类号： G06F17/5031 , G01R13/00 , G06F17/5036 , G06F2217/08 , G06F2217/82 , G06F2217/84 , H03K19/00346
摘要： A computer implemented method for determining a timing variation for an edge of a waveform under simultaneous switching noise (SSN) conditions is provided. The method includes characterizing an impact of mutual inductive relationships on a pin while the pin is at a quiet state and characterizing a signal edge applied to the pin. The signal edge can be characterized by the slew rate in one embodiment. A voltage change related to a curve characterizing the impact of mutual inductive relationships is identified and the voltage change is applied to a curve characterizing an impact of SSN on the signal edge. The method includes calculating a timing variation correlated to the voltage change applied to the curve characterizing the impact of SSN on the signal edge and presenting the calculated timing variation.

3. 发明申请

US20170153190A1 X-RAY DETECTION SIGNAL PROCESSING DEVICE AND X-RAY ANALYZING APPARATUS USING SAME 有权
公开(公告)号：US20170153190A1
公开(公告)日：2017-06-01
申请号：US15325787
申请日：2015-05-14
申请人： RIGAKU CORPORATION
发明人： Yukio SAKO
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/076 , G01N2223/304 , G01R13/00 , G01T1/17 , G01T1/36 , H01J35/14 , H01J35/30 , H05G1/26
摘要： An X-ray detection signal processing device (10) and the like according to the present invention includes: a comparator (17) configured to output a High signal when a level of a signal from a continuous reset type preamplifier (13) having an CR circuit (13a) does not exceed a predetermined upper limit value, and output a Low signal when the level of the signal from the preamplifier (13) exceeds the predetermined upper limit value; and a control section (18) configured to delay shift of the signal of the comparator (17) from Low to High by a predetermined time, to perform output to a clock oscillator (15), stop oscillation by outputting a Low signal to the clock oscillator (15), and thus stop high-speed AD conversion by a high-speed AD converter (14) and maintain an output value.

4. 发明授权

US09410988B2 Cable with LED connection indicator and methods of using same 有权
标题翻译：带LED连接指示灯的电缆及其使用方法
公开(公告)号：US09410988B2
公开(公告)日：2016-08-09
申请号：US14153997
申请日：2014-01-13
申请人： Meggitt (Orange County), Inc.
发明人： Wayne Zavis
IPC分类号： G08B5/22 , G01R5/28 , G08B21/18 , H01R13/641 , H01R13/717 , G01D3/08 , G01R13/00 , G01R31/28
CPC分类号： G01R5/28 , G01D3/08 , G01L1/16 , G01L1/26 , G01R13/00 , G01R31/2829 , G08B21/18 , G08B21/185 , H01R13/641 , H01R13/7175
摘要： An interconnection verification device for sensors and a software implementation of interconnection verification between cabling and sensors in large, multi-channel test configurations are disclosed. In a preferred embodiment the sensor assembly comprises a sensor and an indicator electrically connected inline with the sensor. In a preferred embodiment the indicator is an LED. In an even more preferred embodiment, the sensor is an IEPE.
摘要翻译：公开了用于传感器的互连验证装置以及在大型多通道测试配置中的布线和传感器之间的互连验证的软件实现。在优选实施例中，传感器组件包括传感器和与传感器电连接的指示器。在优选实施例中，指示器是LED。在更优选的实施例中，传感器是IEPE。

5. 发明申请

US20160203622A1 Measurement Instrumentation With A Rolling Display 有权
标题翻译：带滚动显示的测量仪器
公开(公告)号：US20160203622A1
公开(公告)日：2016-07-14
申请号：US14991480
申请日：2016-01-08
申请人： Radiaulics, Inc.
发明人： Nlkolaos I. Komninos
IPC分类号： G06T11/20 , G06T3/40
CPC分类号： G06T3/40 , G01D7/00 , G01R13/00
摘要： A method for displaying sensor readings in a measurement instrument having an array of display elements initially divides the range of interest of the sensor reading into a plurality of consecutive sub-ranges and determines a scaling function for displaying sensor readings for each sub-range. For each sensor reading, the appropriate sub-range is determined into which the sensor reading falls (where N is the number of this sub-range). The scaling function for the Nth sub-range is applied to display the sensor reading using N consecutive display elements. Optionally, the system may include a visual or audible indicator for the use when the display rolls from one sub-range to another. The display may also include feature indicating the peak sensor reading encountered.
摘要翻译：用于在具有显示元件阵列的测量仪器中显示传感器读数的方法最初将传感器读数的兴趣范围划分为多个连续子范围，并且确定用于显示每个子范围的传感器读数的缩放功能。对于每个传感器读数，确定传感器读数下降的适当子范围（其中N是该子范围的数量）。应用第N子范围的缩放功能，使用N个连续显示元素显示传感器读数。可选地，系统可以包括用于当显示器从一个子范围滚动到另一个子范围时使用的视觉或听觉指示器。显示器还可以包括指示遇到的峰值传感器读数的特征。

6. 发明申请

US20160076937A1 DISPLAY OF IMAGES FROM AN IMAGING TOOL EMBEDDED OR ATTACHED TO A TEST AND MEASUREMENT TOOL 审中-公开
标题翻译：嵌入或附着于测试和测量工具的成像工具中的图像显示
公开(公告)号：US20160076937A1
公开(公告)日：2016-03-17
申请号：US14855989
申请日：2015-09-16
申请人： Fluke Corporation
发明人： Michael D. Stuart , Paul H. Heydron , Terry G. Morey
IPC分类号： G01J1/44 , G06F1/16
CPC分类号： G06F1/163 , G01D21/02 , G01J1/0271 , G01J1/4228 , G01R13/00 , G01R31/302 , G06F1/1686
摘要： Systems include a test and measurement tool configured to acquire measurement data representative of at least one parameter of a device under test, an imaging tool configured to acquire image data representative of a target scene, and a display device. The display device can include a display and can be in communication with the test and measurement tool and the imaging tool. The display device can receive measurement data from the test and measurement tool and image data from the imaging tool, and present a display representative of at least one of the measurement data and the image data on the display.
摘要翻译：系统包括测试和测量工具，被配置为获取表示被测设备的至少一个参数的测量数据，被配置为获取表示目标场景的图像数据的成像工具和显示设备。显示装置可以包括显示器，并且可以与测试和测量工具以及成像工具通信。显示装置可以从测试和测量工具接收测量数据和来自成像工具的图像数据，并且在显示器上呈现代表测量数据和图像数据中的至少一个的显示器。

7. 发明授权

US09286429B2 System and method for amplifier design 有权
标题翻译：放大器设计的系统和方法
公开(公告)号：US09286429B2
公开(公告)日：2016-03-15
申请号：US14144695
申请日：2013-12-31
申请人： ALCATEL-LUCENT CANADA INC.
发明人： Brian Racey , Igor Acimovic
IPC分类号： G06F17/50 , H03F1/02 , G01R13/00
CPC分类号： G06F17/5063 , G01R13/00 , G06F17/5036 , G06F2217/00 , H03F1/0288
摘要： At least one example embodiment discloses a method of generating parameters of an amplifier. The method includes displaying, by a processor, a graphical user interface on a display, the graphical user interface associated with input and output parameters of the amplifier, receiving input parameter values for the amplifier, generating output parameter values for the amplifier based on the obtained input parameter values and displaying the generated output values on the display.
摘要翻译：至少一个示例性实施例公开了一种产生放大器的参数的方法。该方法包括由处理器显示显示器上的图形用户界面，与放大器的输入和输出参数相关联的图形用户界面，接收放大器的输入参数值，基于获得的放大器产生放大器的输出参数值输入参数值，并在显示屏上显示生成的输出值。

8. 发明申请

US20150164428A1 Method for Multi-Scale Quality Assessment for Variability Analysis 审中-公开
标题翻译：变量分析多尺度质量评估方法
公开(公告)号：US20150164428A1
公开(公告)日：2015-06-18
申请号：US14632679
申请日：2015-02-26
申请人： OTTAWA HOSPITAL RESEARCH INSTITUTE , THERAPEUTIC MONITORING SYSTEMS (TMS) INC.
发明人： Daphne-Isabelle TOWNSEND , Christophe L. HERRY , Andrea BRAVI , Geoffrey C. GREEN , Andrew J.E. SEELY
IPC分类号： A61B5/00 , G01R13/00 , A61B5/0452 , G01R29/26
CPC分类号： A61B5/7221 , A61B5/002 , A61B5/01 , A61B5/021 , A61B5/02416 , A61B5/0402 , A61B5/0452 , A61B5/0456 , A61B5/14542 , A61B5/4255 , A61B5/7235 , A61B5/7282 , G01R13/00 , G01R29/26 , G07C3/14
摘要： A system and method are provided for assessing quality for a variability analysis. The method comprises: obtaining at least one waveform corresponding to a corresponding physiological measurement; determining at least one measure of waveform quality of the at least one waveform; extracting from a waveform, at least one event time series; determining a measure of event time series quality of the at least one event time series; determining at least one measure of stationarity of the at least one event time series; computing a quality measure using the at least one measure of waveform quality and the at least one measure of stationarity; and displaying the quality measure.
摘要翻译：提供了一种用于评估变异性分析质量的系统和方法。该方法包括：获得对应于相应生理测量的至少一个波形; 确定所述至少一个波形的波形质量的至少一个度量; 从波形提取至少一个事件时间序列; 确定所述至少一个事件时间序列的事件时间序列质量的度量; 确定所述至少一个事件时间序列的至少一个平稳性度量; 使用所述波形质量的至少一个量度和所述至少一个平稳度测量来计算质量测量; 并显示质量测量。

9. 发明授权

US08825420B1 Method and system for calculating timing variations considering simultaneous switching noise 有权
标题翻译：考虑同时开关噪声计算定时变化的方法和系统
公开(公告)号：US08825420B1
公开(公告)日：2014-09-02
申请号：US12690047
申请日：2010-01-19
申请人： Geping Liu , Kundan Chand , Zhe Li , Wui Hung Moo , Joseph Boon Hock Kho
发明人： Geping Liu , Kundan Chand , Zhe Li , Wui Hung Moo , Joseph Boon Hock Kho
IPC分类号： G01R13/00
CPC分类号： G06F17/5031 , G01R13/00 , G06F17/5036 , G06F2217/08 , G06F2217/82 , G06F2217/84 , H03K19/00346
摘要： A computer implemented method for determining a timing variation for an edge of a waveform under simultaneous switching noise (SSN) conditions is provided. The method includes characterizing an impact of mutual inductive relationships on a pin while the pin is at a quiet state and characterizing a signal edge applied to the pin. The signal edge can be characterized by the slew rate in one embodiment. A voltage change related to a curve characterizing the impact of mutual inductive relationships is identified and the voltage change is applied to a curve characterizing an impact of SSN on the signal edge. The method includes calculating a timing variation correlated to the voltage change applied to the curve characterizing the impact of SSN on the signal edge and presenting the calculated timing variation.
摘要翻译：提供了一种用于在同时开关噪声（SSN）条件下确定波形边缘的定时变化的计算机实现方法。该方法包括在引脚处于安静状态并表征施加到引脚的信号边缘时，表征引脚上的互感关系的影响。信号沿可以通过一个实施例中的压摆率来表征。识别与表征互感关系影响的曲线相关的电压变化，并且将电压变化应用于表征SSN对信号边缘的影响的曲线。该方法包括计算与应用于表征SSN对信号边缘的影响的曲线的电压变化相关的定时变化，并呈现所计算的定时变化。

10. 发明申请

US20140210631A1 CABLE WITH LED CONNECTION INDICATOR AND METHODS OF USING SAME 审中-公开
标题翻译：带LED连接指示灯的电缆及其使用方法
公开(公告)号：US20140210631A1
公开(公告)日：2014-07-31
申请号：US14153997
申请日：2014-01-13
申请人： Meggitt (Orange County), Inc.
发明人： WAYNE ZAVIS
IPC分类号： G08B5/36 , G01R5/28
CPC分类号： G01R5/28 , G01D3/08 , G01L1/16 , G01L1/26 , G01R13/00 , G01R31/2829 , G08B21/18 , G08B21/185 , H01R13/641 , H01R13/7175
摘要： An interconnection verification means for sensors and a software implementation of interconnection verification between cabling and sensors in large, multi-channel test configurations are disclosed. In a preferred embodiment the sensor assembly comprises a sensor and an indicator electrically connected inline with the sensor. In a preferred embodiment the indicator is an LED. In an even more preferred embodiment, the sensor is an IEPE.
摘要翻译：公开了用于传感器的互连验证装置以及在大型多通道测试配置中的布线和传感器之间的互连验证的软件实现。在优选实施例中，传感器组件包括传感器和与传感器电连接的指示器。在优选实施例中，指示器是LED。在更优选的实施例中，传感器是IEPE。

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