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21. 发明申请

US20120326021A1 Mass Spectrometry Device and Method Using Ion-Molecule Reaction Ionization 有权
标题翻译：使用离子 - 分子反应电离的质谱装置和方法
公开(公告)号：US20120326021A1
公开(公告)日：2012-12-27
申请号：US13522351
申请日：2011-03-11
申请人： Shinji Yoshioka , Kouhei Mochizuki , Masaki Yoshie
发明人： Shinji Yoshioka , Kouhei Mochizuki , Masaki Yoshie
IPC分类号： H01J49/04
CPC分类号： H01J49/107 , H01J49/145 , H01J49/168
摘要： A mass spectrometer that performs ion-molecule reaction ionization and accurately performs qualitative/quantitative analysis on a sample containing multi-components for a short time is achieved without an increase in the size of the device. A plurality of ion sources (3-1 to 3-4) are connected to each other in series. A controller/analyzer (6) controls supply of a voltage from a high voltage source (7) through a discharge needle (8) to any one or more of the ion sources (3-1 to 3-4). When the plurality of ion sources (3-1 to 3-4) operates, normal APCI is performed by an ion source that is close to a sample loading unit (1), and generated ions are discharged to the outside of the ion source by a discharge electrode (9). A residual neutral molecule that is not ionized is transferred by an extraction electrode (10) to an ion source located on the side of a mass spectrometer. Even when it is difficult for an ion source located at a single stage to detect a component, the component can be detected by a combination of the ion sources (3-1 to 3-4).
摘要翻译：实现离子分子反应电离的质谱仪，并且在不增加装置尺寸的情况下实现了对包含多组分的样品在短时间内的定性/定量分析。多个离子源（3-1〜3-4）彼此串联连接。控制器/分析器（6）控制从高电压源（7）通过放电针（8）到任何一个或多个离子源（3-1至3-4）的电压供应。当多个离子源（3-1至3-4）操作时，通过靠近样品加载单元（1）的离子源执行正常的APCI，并且产生的离子通过以下方式被排放到离子源的外部：放电电极（9）。未离子化的残留中性分子通过提取电极（10）转移到位于质谱仪侧的离子源。即使位于单一级的离子源难以检测成分，也可以通过离子源（3-1〜3-4）的组合来检测成分。

22. 发明申请

US20100030352A1 SIGNAL PROCESSING DEVICE 审中-公开
标题翻译：信号处理装置
公开(公告)号：US20100030352A1
公开(公告)日：2010-02-04
申请号：US12509812
申请日：2009-07-27
申请人： Shinji Yoshioka
发明人： Shinji Yoshioka
IPC分类号： G06F17/00 , G06F3/033
CPC分类号： G11B20/10527 , G11B20/10037 , G11B20/10222 , G11B20/1403 , G11B2020/00079 , G11B2020/10546 , G11B2220/65
摘要： An AV amplifier (signal processing device) includes a DSP that performs predetermined processing on a digital audio signal inputted thereto, a D/A converter that converts the digital audio signal into an analog audio signal, and a controller that sets a clock frequency of the DSP in accordance with a predetermined sampling frequency at the time of turn-on. Upon reception of a digital audio signal having a sampling frequency which is different from the clock frequency, the DSP adds a silent signal corresponding to a predetermined time to a head of the digital audio signal inputted thereto.
摘要翻译： AV放大器（信号处理装置）包括对输入的数字音频信号执行预定处理的DSP，将数字音频信号转换成模拟音频信号的D / A转换器，以及设置时钟频率的控制器 DSP根据开启时的预定采样频率。在接收到具有与时钟频率不同的采样频率的数字音频信号时，DSP将对应于预定时间的无声信号添加到输入到其的数字音频信号的头部。

23. 发明申请

US20060163351A1 Reader and/or writer for radio frequency ID tag 审中-公开
标题翻译：用于射频识别标签的读取器和/或写入器
公开(公告)号：US20060163351A1
公开(公告)日：2006-07-27
申请号：US11304592
申请日：2005-12-16
申请人： Shoji Kuriki , Tatsuya Fujii , Shinji Yoshioka
发明人： Shoji Kuriki , Tatsuya Fujii , Shinji Yoshioka
IPC分类号： G06K7/00 , G08B13/14 , H04Q5/22
CPC分类号： G06K7/0008
摘要： An ID tag reader/writer for writing and reading data in and from one or more ID tags is provided. The ID tag reader/writer includes (a) one or more antennas configured to perform radio communications with the ID tags, (b) one or more analog frontend units, each unit being provided for one of the antennas, configured to generate a carrier wave based on a clock signal and to perform signal modulation and demodulation, and (c) a controller configured to generate and output the clock signal to the analog frontend units and select one of the analog frontend units corresponding to a target ID tag to which data are to be transmitted, wherein the controller performs data transmission to and from the analog frontend units using digital signals.
摘要翻译：提供了用于在一个或多个ID标签中写入和读取数据的ID标签读取器/写入器。 ID标签读取器/写入器包括（a）配置成与ID标签进行无线电通信的一个或多个天线，（b）一个或多个模拟前端单元，为每个天线之一提供每个单元，其被配置为生成载波基于时钟信号进行信号调制和解调，以及（c）控制器，被配置为产生并输出到模拟前端单元的时钟信号，并且选择对应于数据的目标ID标签的模拟前端单元之一要发送，其中控制器使用数字信号来执行到模拟前端单元的数据传输。

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