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31. 发明申请

US20080258927A1 MONITORING DEVICE FOR MOTHERBOARD VOLTAGE 审中-公开
标题翻译：监控电压的装置
公开(公告)号：US20080258927A1
公开(公告)日：2008-10-23
申请号：US11838903
申请日：2007-08-15
申请人： YING CHEN , JIN-LIANG XIONG
发明人： YING CHEN , JIN-LIANG XIONG
IPC分类号： G08B21/18 , G08B5/36
CPC分类号： G06F1/28
摘要： An embodiment of a device for monitoring voltages of a motherboard includes: a comparator having an input terminal connected to a reference voltage and the other input terminal connected to a voltage of the motherboard; an electrical switch having a first terminal connected to an output terminal of the comparator, a second terminal connected to a power source, and a third terminal being grounded; and a light emitting diode (LED) including a cathode connected to the second terminal of the electrical switch and an anode connected to the power source. The electrical switch is turned on when the first terminal of the electrical switch receives a controlling signal from the comparator. Then the LED emits light to show an abnormal state of the voltage of the motherboard.
摘要翻译：用于监视母板电压的装置的一个实施例包括：比较器，具有连接到参考电压的输入端，而另一个输入端连接到主板的电压; 电开关，其具有连接到比较器的输出端的第一端子，连接到电源的第二端子和接地的第三端子; 以及包括连接到电开关的第二端子的阴极和连接到电源的阳极的发光二极管（LED）。当电开关的第一端子接收到来自比较器的控制信号时，电开关接通。然后LED发光，显示主板电压的异常状态。

32. 发明申请

US20080195568A1 METHODOLOGIES AND ANALYTICS TOOLS FOR IDENTIFYING WHITE SPACE OPPORTUNITIES IN A GIVEN INDUSTRY 有权
公开(公告)号：US20080195568A1
公开(公告)日：2008-08-14
申请号：US11674598
申请日：2007-02-13
申请人： YING CHEN , JEFFREY THOMAS KREULEN , JAMES J. RHODES , WILLIAM SCOTT SPANGLER
发明人： YING CHEN , JEFFREY THOMAS KREULEN , JAMES J. RHODES , WILLIAM SCOTT SPANGLER
IPC分类号： G06N5/02 , G06F7/60 , G06F7/00 , G06F17/30
CPC分类号： G06F17/30707 , G06F2216/11 , Y10S707/923
摘要： A method for analyzing predefined subject matter in a patent database being for use with a set of target patents, each target patent related to the predefined subject matter, the method comprising: creating a feature space based on frequently occurring terms found in the set of target patents; creating a partition taxonomy based on a clustered configuration of the feature space; editing the partition taxonomy using domain expertise to produce an edited partition taxonomy; creating a classification taxonomy based on structured features present in the edited partition taxonomy; creating a contingency table by comparing the edited partition taxonomy and the classification taxonomy to provide entries in the contingency table; and identifying all significant relationships in the contingency table to help determine the presence of any white space.

33. 发明申请

US20080180265A1 VOLTAGE MONITORING DEVICE 失效
标题翻译：电压监测装置
公开(公告)号：US20080180265A1
公开(公告)日：2008-07-31
申请号：US11838902
申请日：2007-08-15
申请人： YING CHEN , JIN-LIANG XIONG , KE-YOU HU
发明人： YING CHEN , JIN-LIANG XIONG , KE-YOU HU
IPC分类号： G08B21/00
CPC分类号： G01R19/16595
摘要： A voltage monitoring device includes a comparison voltage generating circuit for providing a comparison voltage, a comparator, an electronic switch, and an LED. The comparator outputs a control signal in response to a comparing result between the comparison voltage and a voltage output by a power supply. The electronic switch includes a first terminal receiving the output of the comparator, a second terminal connected to a reference voltage, and a third terminal connected to ground. The LED includes an anode connected to the reference voltage, and a cathode connected to the second terminal of the first electronic switch.
摘要翻译：电压监视装置包括用于提供比较电压的比较电压产生电路，比较器，电子开关和LED。比较器响应于比较电压和由电源输出的电压之间的比较结果输出控制信号。电子开关包括接收比较器的输出的第一端子，连接到参考电压的第二端子和连接到地的第三端子。 LED包括连接到参考电压的阳极和连接到第一电子开关的第二端子的阴极。

34. 发明申请

US20080157989A1 PUMP FAILURE ALARM DEVICE 有权
标题翻译：泵故障报警装置
公开(公告)号：US20080157989A1
公开(公告)日：2008-07-03
申请号：US11874917
申请日：2007-10-19
申请人： YING CHEN , JIN-LIANG XIONG
发明人： YING CHEN , JIN-LIANG XIONG
IPC分类号： G08B21/00
CPC分类号： F04D15/02 , F04D29/586
摘要： A pump failure alarm device includes two digital-analog converting circuits (100, 110), a voltage sampling circuit (120), a controlling circuit (130), an I/O controller (U11), and an alarm circuit (140). The digital-analog converting circuits receive digital pulse signals from two pumps (200, 210), and respectively output a DC voltage signal at an output terminal when the pumps run normally. The voltage sampling circuit with two input terminals respectively coupled to the output terminals of the two digital-analog converting circuits, and outputs a first voltage signal when the two pumps run normally and outputs a second voltage signal when either or both of the pumps stop running. The controlling circuit receives the voltage signals from the voltage sampling circuit, and outputs a first control signal when it receives the first voltage signal and outputs a second control signal when it receives the second voltage signal. The I/O controller receives the control signals from the controlling circuit, and outputs an alarm signal when it receives the second control signal. The alarm circuit receives the alarm signal from the I/O controller, and activates an alarm.
摘要翻译：泵故障报警装置包括两个数模转换电路（100,110），电压采样电路（120），控制电路（130），I / O控制器（U11）和报警电路（140）。数字 - 模拟转换电路从两个泵（200,210）接收数字脉冲信号，并且当泵正常运行时，在输出端分别输出直流电压信号。具有两个输入端子的电压采样电路分别耦合到两个数字 - 模拟转换电路的输出端子，并且当两个泵正常运行时输出第一电压信号，并且当一个或两个泵停止运行时输出第二电压信号。控制电路从电压采样电路接收电压信号，当接收到第一电压信号时输出第一控制信号，并在其接收第二电压信号时输出第二控制信号。 I / O控制器接收来自控制电路的控制信号，并在接收到第二控制信号时输出报警信号。报警电路从I / O控制器接收报警信号，并启动报警。

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