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1. 发明申请

US20110192970A1 METHOD AND APPARATUS FOR MASS SPECTROMETRY 审中-公开
标题翻译：用于质谱分析的方法和装置
公开(公告)号：US20110192970A1
公开(公告)日：2011-08-11
申请号：US13090009
申请日：2011-04-19
申请人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
发明人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
IPC分类号： H01J49/40
CPC分类号： H01J49/0036 , H01J49/40
摘要： For the achievement of data transfer time reduction, removal of noise data, and analytical efficiency improvement in an ADC data processing function of a time-of-flight mass spectrometer, the mass spectrometer comprises a data acquisition circuit including: an ND converter; a signal intensity addition memory that stores data of ion signals such as a time range and the number of measurements and performs an addition process; a voltage value frequency addition memory that performs an addition process of frequencies of voltage values of the predetermined time range and the number of measurements and stores addition results; a threshold level computation circuit that computes a predetermined threshold level from the results in the memory; a compression memory that extracts only data exceeding the threshold level from the data in the signal intensity addition memory; and a counter that controls a measurement time for data acquisition and the operation of each circuit.
摘要翻译：为了实现数据传输时间的减少，噪声数据的去除以及飞行时间质谱仪的ADC数据处理功能的分析效率改进，质谱仪包括数据采集电路，包括：ND转换器; 信号强度相加存储器，其存储诸如时间范围和测量次数的离子信号的数据，并执行加法处理; 电压值频率相加存储器，其执行预定时间范围的电压值的频率和测量次数的加法处理，并存储加法结果; 阈值电平计算电路，用于根据存储器中的结果计算预定的阈值电平; 压缩存储器，其从信号强度相加存储器中的数据中仅提取超过阈值电平的数据; 以及控制数据采集和每个电路的操作的测量时间的计数器。

2. 发明授权

US06697755B2 Test apparatus 有权
标题翻译：测试仪器
公开(公告)号：US06697755B2
公开(公告)日：2004-02-24
申请号：US10159146
申请日：2002-05-31
申请人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Masashi Fukuzaki , Nobuo Motoki
发明人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Masashi Fukuzaki , Nobuo Motoki
IPC分类号： G01D1800
CPC分类号： G01R31/3193
摘要： In an odd side storage circuit, logical values of a decision subject signal HCMP are stored in first and second FFs respectively at decision edges LH and HL generated from odd-numbered edges of a decision edge EH. Logical values of a delayed decision subject signal HCMP′ are stored in third and fourth FFs. According to a selection signal generated by a selection signal generation circuit based on outputs of the third and fourth FFs, a first selector selects an output of the first or second FF. An even side storage circuit operates similarly at even-numbered edges. A second selector selects the odd and even side storage circuits alternately. The FFs in the odd and even side storage circuits are reset by a decision edge LH′ of the even side and the decision edge HL of the odd side, respectively.
摘要翻译：在奇数侧存储电路中，决策对象信号HCMP的逻辑值分别存储在从判定边缘EH的奇数边缘产生的判定边缘LH和HL处的第一和第二FF中。延迟决定对象信号HCMP'的逻辑值存储在第三和第四FF中。根据由选择信号发生电路基于第三和第四FF的输出产生的选择信号，第一选择器选择第一或第二FF的输出。偶数侧存储电路在偶数边缘类似地工作。第二选择器交替地选择奇数和偶数侧存储电路。奇数侧和偶数侧存储电路中的FF分别由奇数侧的判定边缘LH'和奇数侧的判定边缘HL复位。

3. 发明授权

US06617860B2 Apparatus and method for detecting electromagnetic wave source, and method for analyzing the same 失效
标题翻译：用于检测电磁波源的装置和方法及其分析方法
公开(公告)号：US06617860B2
公开(公告)日：2003-09-09
申请号：US10145803
申请日：2002-05-16
申请人： Kouichi Uesaka , Kenichi Shinbo
发明人： Kouichi Uesaka , Kenichi Shinbo
IPC分类号： G01R3102
CPC分类号： G01R29/0814 , G01R29/0821
摘要： An electromagnetic wave source detecting apparatus may include a plurality of probes for measuring intensities of an electric field or magnetic field generated from an object to be measured at each measuring position. Calculation means may calculate a phase difference or time difference between electric fields or magnetic fields associated with the probes from the electric field or magnetic field intensities measured by the individual plural probes. A position of an electromagnetic wave source existing in the measured object may be calculated and identified by using the phase difference or time difference thus calculated. A magnitude of a current existing in the electromagnetic wave source at the position thus calculated may be identified on the basis of the electric field or magnetic field intensities thus measured.
摘要翻译：电磁波源检测装置可以包括多个探针，用于测量在每个测量位置从被测量物体产生的电场或磁场的强度。计算装置可以根据由各个多个探针测量的电场或磁场强度来计算与探针相关的电场或磁场之间的相位差或时间差。可以通过使用由此计算的相位差或时间差来计算和识别存在于测量对象中的电磁波源的位置。可以基于如此测量的电场或磁场强度来识别存在于如此计算的位置处的电磁波源中的电流的大小。

4. 发明申请

US20080244329A1 APPARATUS DIAGNOSING METHOD, APPARATUS DIAGNOSIS MODULE, AND APPARATUS MOUNTED WITH APPARATUS DIAGNOSIS MODULE 审中-公开
标题翻译：装置诊断方法，装置诊断模块和装置与装置诊断模块
公开(公告)号：US20080244329A1
公开(公告)日：2008-10-02
申请号：US12044003
申请日：2008-03-07
申请人： Kenichi SHINBO , Tadanobu Toba , Katsunori Hirano
发明人： Kenichi SHINBO , Tadanobu Toba , Katsunori Hirano
IPC分类号： G06F11/00
CPC分类号： G06F11/24 , G01P21/00
摘要： An apparatus diagnosing method is a method in which, in an apparatus including a control apparatus and a control board for controlling the control apparatus, on the controlling board, an error occurrence at the control apparatus and the control board is detected, an error signal is outputted, sensor data outputted from a sensor acquiring data about operation environments of the control apparatus and the control board is collected, and an environmental factor causing a failure or an error of the control apparatus and the control board is specified based upon the error signal and the sensor data, and the sensor data is collected in association with the error signal when the sensor data is collected.
摘要翻译：一种装置诊断方法是一种方法，在包括控制装置和用于控制控制装置的控制板的装置中，在控制板上检测到控制装置和控制板上的错误发生，误差信号为输出从传感器输出的传感器数据，获取关于控制装置和控制板的操作环境的数据，并且基于误差信号指定导致控制装置和控制板的故障或错误的环境因素，当传感器数据被收集时，传感器数据和传感器数据与误差信号相关联地被收集。

5. 发明申请

US20060289739A1 Method and its apparatus for mass spectrometry 有权
公开(公告)号：US20060289739A1
公开(公告)日：2006-12-28
申请号：US11431656
申请日：2006-05-11
申请人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
发明人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
IPC分类号： H01J49/00
CPC分类号： H01J49/40 , H01J49/0036
摘要： The present invention relates to a data processing device for mass spectrometry, in which measurements are performed in a high dynamic range without causing an overrange in an A/D converter in any TOF scan. A data acquisition circuit of a mass spectrometer includes an amplitude value computing circuit which measures and stores a maximum amplitude value of an ion detection signal, a gain control circuit for determining and setting a gain amount for the next measurement, and others. From the immediately preceding TOF scan data or TOF scan data plural times before, the maximum amplitude value of the ion detection signal is extracted. Then, before the next TOF scan, an optimum gain amount is determined based on the extracted maximum amplitude value to adjust the gain of the input signal, and the ion signal is sampled in the A/D converter.

6. 发明授权

US07890074B2 Data acquisition system 有权
标题翻译：数据采集系统
公开(公告)号：US07890074B2
公开(公告)日：2011-02-15
申请号：US11675173
申请日：2007-02-15
申请人： Kenichi Shinbo , Fujio Oonishi , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
发明人： Kenichi Shinbo , Fujio Oonishi , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
IPC分类号： H04B17/00
CPC分类号： H01J49/0036
摘要： In a data acquisition system of ADC system, a log amplifier is provided at the pre-stage of an A/D converter, a signal amplified by the log amplifier having a nonlinear input-output characteristic is A/D-converted, and an adding operation of data is performed while reconverting a voltage value data which is converted to a nonlinear characteristic to data with a linear scale according to a table memory for reverse-log conversion. A known voltage value is inputted into the log amplifier to perform measurement, and calibration of the table memory is performed by storing the voltage value and the voltage value data after A/D-converted.
摘要翻译：在ADC系统的数据采集系统中，在A / D转换器的前级提供对数放大器，由具有非线性输入输出特性的对数放大器放大的信号进行A / D转换，执行数据的操作，同时根据用于反向对数转换的表存储器，将转换成非线性特性的电压值数据重新转换成具有线性刻度的数据。已知的电压值被输入到对数放大器中以进行测量，并且通过在A / D转换后存储电压值和电压值数据来执行表存储器的校准。

7. 发明申请

US20080073504A1 DATA ACQUISITION SYSTEM 有权
标题翻译：数据采集系统
公开(公告)号：US20080073504A1
公开(公告)日：2008-03-27
申请号：US11675173
申请日：2007-02-15
申请人： Kenichi Shinbo , Fujio Oonishi , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
发明人： Kenichi Shinbo , Fujio Oonishi , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
IPC分类号： H01J49/00
CPC分类号： H01J49/0036
摘要： In a data acquisition system of ADC system, a log amplifier is provided at the pre-stage of an A/D converter, a signal amplified by the log amplifier having a nonlinear input-output characteristic is A/D-converted, and an adding operation of data is performed while reconverting a voltage value data which is converted to a nonlinear characteristic to data with a linear scale according to a table memory for reverse-log conversion. A known voltage value is inputted into the log amplifier to perform measurement, and calibration of the table memory is performed by storing the voltage value and the voltage value data after A/D-converted.
摘要翻译：在ADC系统的数据采集系统中，在A / D转换器的前级提供对数放大器，由具有非线性输入输出特性的对数放大器放大的信号进行A / D转换，执行数据的操作，同时根据用于反向对数转换的表存储器，将转换成非线性特性的电压值数据重新转换成具有线性刻度的数据。已知的电压值被输入到对数放大器中以进行测量，并且通过在A / D转换后存储电压值和电压值数据来执行表存储器的校准。

8. 发明授权

US06768953B2 Test apparatus 有权
公开(公告)号：US06768953B2
公开(公告)日：2004-07-27
申请号：US10269380
申请日：2002-10-10
申请人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Masashi Fukuzaki , Nobuo Motoki
发明人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Masashi Fukuzaki , Nobuo Motoki
IPC分类号： G01R2926
CPC分类号： G01R31/3193
摘要： In an odd side storage circuit, logical values of a decision subject signal HCMP are stored in first and second FFs respectively at decision edges LH and HL generated from odd-numbered edges of a decision edge EH. Logical values of a delayed decision subject signal HCMP′ are stored in third and fourth FFs. According to a selection signal generated by a selection signal generation circuit based on outputs of the third and fourth FFs, a first selector selects an output of the first or second FF. An even side storage circuit operates similarly at even-numbered edges. A second selector selects the odd and even side storage circuits alternately. The FFs in the odd and even side storage circuits are reset by a decision edge LH′ of the even side and the decision edge HL of the odd side, respectively.

9. 发明授权

US07928365B2 Method and apparatus for mass spectrometry 有权
标题翻译：质谱法和方法
公开(公告)号：US07928365B2
公开(公告)日：2011-04-19
申请号：US11319611
申请日：2005-12-29
申请人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
发明人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
IPC分类号： H01J49/00
CPC分类号： H01J49/0036 , H01J49/40
摘要： For the achievement of data transfer time reduction, removal of noise data, and analytical efficiency improvement in an ADC data processing function of a time-of-flight mass spectrometer, the mass spectrometer comprises a data acquisition circuit including: an A/D converter; a signal intensity addition memory that stores data of ion signals such as a time range and the number of measurements and performs an addition process; a voltage value frequency addition memory that performs an addition process of frequencies of voltage values of the predetermined time range and the number of measurements and stores addition results; a threshold level computation circuit that computes a predetermined threshold level from the results in the memory; a compression memory that extracts only data exceeding the threshold level from the data in the signal intensity addition memory; and a counter that controls a measurement time for data acquisition and the operation of each circuit.
摘要翻译：为了实现数据传输时间减少，噪声数据的去除以及飞行时间质谱仪的ADC数据处理功能的分析效率改进，质谱仪包括数据采集电路，包括：A / D转换器; 信号强度相加存储器，其存储诸如时间范围和测量次数的离子信号的数据，并执行加法处理; 电压值频率相加存储器，其执行预定时间范围的电压值的频率和测量次数的加法处理，并存储加法结果; 阈值电平计算电路，用于根据存储器中的结果计算预定的阈值电平; 压缩存储器，其从信号强度相加存储器中的数据中仅提取超过阈值电平的数据; 以及控制数据采集和每个电路的操作的测量时间的计数器。

10. 发明授权

US07476850B2 Method and its apparatus for mass spectrometry 有权
标题翻译：方法及其质谱仪
公开(公告)号：US07476850B2
公开(公告)日：2009-01-13
申请号：US11431656
申请日：2006-05-11
申请人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
发明人： Fujio Oonishi , Kenichi Shinbo , Ritsuro Orihashi , Yasushi Terui , Tsukasa Shishika
IPC分类号： H01J49/00 , G01N19/10
CPC分类号： H01J49/40 , H01J49/0036
摘要： The present invention relates to a data processing device for mass spectrometry, in which measurements are performed in a high dynamic range without causing an overrange in an A/D converter in any TOF scan. A data acquisition circuit of a mass spectrometer includes an amplitude value computing circuit which measures and stores a maximum amplitude value of an ion detection signal, a gain control circuit for determining and setting a gain amount for the next measurement, and others. From the immediately preceding TOF scan data or TOF scan data plural times before, the maximum amplitude value of the ion detection signal is extracted. Then, before the next TOF scan, an optimum gain amount is determined based on the extracted maximum amplitude value to adjust the gain of the input signal, and the ion signal is sampled in the A/D converter.
摘要翻译：本发明涉及用于质谱的数据处理装置，其中在高动态范围内进行测量，而不会在任何TOF扫描中导致A / D转换器中的超范围。质谱仪的数据采集电路包括测量和存储离子检测信号的最大振幅值的振幅值计算电路，用于确定和设定下次测量的增益量的增益控制电路等。从前面的多个TOF扫描数据或多次TOF扫描数据，提取离子检测信号的最大振幅值。然后，在下一个TOF扫描之前，基于提取的最大振幅值来确定最佳增益量，以调整输入信号的增益，并且在A / D转换器中对离子信号进行采样。

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