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1. 发明申请

US20090161397A1 COMPUTER POWER SUPPLY 失效
标题翻译：计算机电源
公开(公告)号：US20090161397A1
公开(公告)日：2009-06-25
申请号：US11967082
申请日：2007-12-29
申请人： YI-CAI TAN , REN-JUN XIAO , ZHI-SHENG YUAN
发明人： YI-CAI TAN , REN-JUN XIAO , ZHI-SHENG YUAN
IPC分类号： H02M7/217 , H02M7/00 , H02M7/06
CPC分类号： G06F1/3203 , G06F1/3246
摘要： A power supply for a computer includes a transformer, a rectifier, a pulse width modulation (PWM) controller, a relay, a power switch, and a battery. The PWM controller includes a voltage terminal and a pulse terminal. The relay includes a switch and an inductance coil. An alternating current (AC) power supply is connected to a primary inductance coil of the transformer via the rectifier. A secondary inductance coil of the transformer provides a standby voltage. A positive voltage terminal of the rectifier is connected to the pulse terminal of the PWM controller via the primary inductance coil of the transformer. The switch is connected between the positive voltage terminal of the rectifier and the voltage terminal of the PWM controller. The inductance coil and the power switch are connected in series between the battery and ground. The power switch is controlled by powering on or off the computer.
摘要翻译：计算机的电源包括变压器，整流器，脉冲宽度调制（PWM）控制器，继电器，电源开关和电池。 PWM控制器包括电压端子和脉冲端子。继电器包括开关和电感线圈。交流（AC）电源通过整流器连接到变压器的初级电感线圈。变压器的次级电感线圈提供待机电压。整流器的正电压端子通过变压器的初级电感线圈连接到PWM控制器的脉冲端子。开关连接在整流器的正极端子和PWM控制器的电压端子之间。电感线圈和电源开关串联在电池和地之间。电源开关通过打开或关闭电脑进行控制。

2. 发明申请

US20090001934A1 BATTERY TESTING APPARATUS 失效
标题翻译：电池测试装置
公开(公告)号：US20090001934A1
公开(公告)日：2009-01-01
申请号：US11965754
申请日：2007-12-28
申请人： REN-JUN XIAO , XIAO-LIN GAN , YU-KUANG HO
发明人： REN-JUN XIAO , XIAO-LIN GAN , YU-KUANG HO
IPC分类号： H02J7/00
CPC分类号： G01R31/3606
摘要： A battery testing apparatus includes a charge circuit, a discharge circuit, a computer, and a control circuit. The charge circuit is coupled to a direct current (DC) adapter, the DC adapter charges a battery through the charge circuit. The discharge circuit is coupled to the battery and configured to discharge the battery. The computer records charge/discharge time and charge/discharge cycles of the battery, and calculates capacity and cycle life of the battery according to the time and cycles of charge and discharge. The control circuit has an input terminal coupled to the computer, and a plurality of output terminals respectively coupled to the charge circuit and the discharge circuit, the control circuit controls the charge and discharge circuits charging and discharging the battery.
摘要翻译：电池测试装置包括充电电路，放电电路，计算机和控制电路。充电电路耦合到直流（DC）适配器，DC适配器通过充电电路对电池充电。放电电路耦合到电池并且被配置为对电池进行放电。计算机记录电池的充电/放电时间和充电/放电循环，并根据充放电的时间和周期来计算电池的容量和循环寿命。控制电路具有耦合到计算机的输入端子和分别耦合到充电电路和放电电路的多个输出端子，控制电路控制充电和放电电路对电池进行充电和放电。

3. 发明授权

US07430123B2 Rack for computer system modules 失效
标题翻译：计算机系统模块机架
公开(公告)号：US07430123B2
公开(公告)日：2008-09-30
申请号：US11528090
申请日：2006-09-27
申请人： Ren-Jun Xiao , Xiao-Lin Gan
发明人： Ren-Jun Xiao , Xiao-Lin Gan
IPC分类号： H05K7/20
CPC分类号： H05K7/1428 , H05K7/1411
摘要： A rack for mounting modules of a computer system to be tested includes a chassis including a bracing frame for mounting test components of the computer system, and a top panel attached to the chassis, the top panel includes a braces member, receiving a module for testing, the module is electronically connected to the test components.
摘要翻译：用于安装要测试的计算机系统的模块的机架包括：底盘，其包括用于安装计算机系统的测试部件的支撑框架和附接到底盘的顶板，顶板包括支架构件，接收用于测试的模块，模块电子连接到测试组件。

4. 发明申请

US20080122477A1 VOLTAGE TEST CIRCUIT FOR COMPUTER POWER SUPPLY 失效
标题翻译：电脑电源电压测试电路
公开(公告)号：US20080122477A1
公开(公告)日：2008-05-29
申请号：US11869754
申请日：2007-10-10
申请人： ZHI-SHENG YUAN , REN-JUN XIAO , XIAO-LIN GAN , YU-KUANG HO
发明人： ZHI-SHENG YUAN , REN-JUN XIAO , XIAO-LIN GAN , YU-KUANG HO
IPC分类号： G01R31/40
CPC分类号： G01R31/40
摘要： A voltage test circuit for testing a computer power supply includes a voltage input unit configured for receiving voltages from the computer power supply, a voltage output unit configured for outputting the voltages to a plurality of electrical loads, a test unit, a switch control unit, and a capacitive load module. The test unit is connected between the voltage input unit and the voltage output unit for testing output ripple and noise of the voltages. The capacitive load module includes a plurality of capacitive loads. The switch control unit is connected between the voltage input unit and the capacitive module for selecting a suitable capacitive load according to the computer power supply.
摘要翻译：用于测试计算机电源的电压测试电路包括被配置为从计算机电源接收电压的电压输入单元，被配置为将电压输出到多个电负载的电压输出单元，测试单元，开关控制单元，和容性负载模块。测试单元连接在电压输入单元和电压输出单元之间，用于测试电压的输出纹波和噪声。电容负载模块包括多个容性负载。开关控制单元连接在电压输入单元和电容模块之间，用于根据计算机电源选择合适的容性负载。

5. 发明申请

US20080061797A1 SYSTEM FOR TESTING POWER SUPPLY PERFORMANCE 失效
标题翻译：测试电源性能的系统
公开(公告)号：US20080061797A1
公开(公告)日：2008-03-13
申请号：US11834018
申请日：2007-08-06
申请人： REN-JUN XIAO , XIAO-LIN GAN , YU-KUANG HO
发明人： REN-JUN XIAO , XIAO-LIN GAN , YU-KUANG HO
IPC分类号： G01R31/327 , G01R31/40
CPC分类号： G01R31/40
摘要： A system for testing power supply performance is provided. The system includes a power supply having a plurality of outputs for outputting voltages, a plurality of display units corresponding to the plurality of outputs, for reflecting performance of the power supply, a plurality of resistance-matching selectors corresponding to the plurality of outputs, for supplying selective resistance, a voltage adjustable direct current source, and a selective switch. The display units are connected between first terminals of the outputs and the resistance-matching selectors, respectively. The resistance-matching selectors are in turn connected to ground. The voltage adjustable direct current source has a pole selectively connected to a second terminal of one of the outputs via the selective switch, and another pole grounded.
摘要翻译：提供了一种用于测试电源性能的系统。该系统包括具有用于输出电压的多个输出的电源，对应于多个输出的多个显示单元，用于反映电源的性能;对应于多个输出的多个电阻匹配选择器，用于提供选择性电阻，电压可调直流电源和选择开关。显示单元分别连接在输出的第一端子和电阻匹配选择器之间。电阻匹配选择器又连接到地。电压可调直流电源通过选择开关选择性地连接到输出之一的第二端子，另一极接地。

6. 发明申请

US20080007270A1 Solenoid test device 失效
标题翻译：电磁阀测试装置
公开(公告)号：US20080007270A1
公开(公告)日：2008-01-10
申请号：US11309879
申请日：2006-10-17
申请人： Ren-Jun Xiao , Xiao-Lin Gan , Yu-Kuang Ho
发明人： Ren-Jun Xiao , Xiao-Lin Gan , Yu-Kuang Ho
IPC分类号： G01R31/06
CPC分类号： G01R31/3278
摘要： A solenoid test device includes a clock circuit, a control circuit, and an output port configured for coupling to two ends of a solenoid. The clock circuit generates a clock signal and sends it to the control circuit. The control circuit periodically and alternately couples one of the two ends of the solenoid to ground via the output port under the control of the clock signal. The solenoid test device is used to generate a periodic control signal to test service life and stability of solenoids.
摘要翻译：螺线管测试装置包括时钟电路，控制电路和被配置为耦合到螺线管的两端的输出端口。时钟电路产生时钟信号并将其发送到控制电路。在时钟信号的控制下，控制电路经由输出端口周期性并且交替地将电磁铁两端之一耦合到地。螺线管测试装置用于产生周期性控制信号，以测试螺线管的使用寿命和稳定性。

7. 发明申请

US20070118322A1 Testing circuit for a data interface 失效
标题翻译：数据接口的测试电路
公开(公告)号：US20070118322A1
公开(公告)日：2007-05-24
申请号：US11518791
申请日：2006-09-11
申请人： Yi-Cai Tan , Ren-Jun Xiao , Kun-Lung Wu
发明人： Yi-Cai Tan , Ren-Jun Xiao , Kun-Lung Wu
IPC分类号： G01R27/28
CPC分类号： G01R31/31715 , G01R31/31703
摘要： A testing circuit for an interface includes a load feeding circuit and a voltage testing circuit. The load feeding circuit includes a resistance-regulating unit, a first comparator, a pass element, and a capacitor. The resistance-regulating unit is connected to a positive input of the first comparator. A negative input of the first comparator is connected to the capacitor and a first terminal of the pass element. An output of the first comparator is connected to a second terminal of the pass element. A third terminal of the pass element is connected to the interface. The voltage testing circuit includes a second comparator and a display member connected to the second comparator. The voltage of the interface and a reference voltage are input to inputs of the second comparator, and the second comparator outputs a signal to control the display member to display a comparison result.
摘要翻译：用于接口的测试电路包括负载馈电电路和电压测试电路。负载馈送电路包括电阻调节单元，第一比较器，通过元件和电容器。电阻调节单元连接到第一比较器的正输入端。第一比较器的负输入连接到电容器和通过元件的第一端子。第一比较器的输出端连接到通过元件的第二端子。传递元件的第三个端子连接到接口。电压测试电路包括连接到第二比较器的第二比较器和显示器件。接口的电压和参考电压被输入到第二比较器的输入端，第二比较器输出信号以控制显示器件显示比较结果。

8. 发明授权

US08242749B2 Battery testing apparatus 失效
标题翻译：电池测试仪器
公开(公告)号：US08242749B2
公开(公告)日：2012-08-14
申请号：US11965754
申请日：2007-12-28
申请人： Ren-Jun Xiao , Xiao-Lin Gan , Yu-Kuang Ho
发明人： Ren-Jun Xiao , Xiao-Lin Gan , Yu-Kuang Ho
IPC分类号： H02J7/00
CPC分类号： G01R31/3606
摘要： A battery testing apparatus includes a charge circuit, a discharge circuit, a computer, and a control circuit. The charge circuit is coupled to a direct current (DC) adapter, the DC adapter charges a battery through the charge circuit. The discharge circuit is coupled to the battery and configured to discharge the battery. The computer records charge/discharge time and charge/discharge cycles of the battery, and calculates capacity and cycle life of the battery according to the time and cycles of charge and discharge. The control circuit has an input terminal coupled to the computer, and a plurality of output terminals respectively coupled to the charge circuit and the discharge circuit, the control circuit controls the charge and discharge circuits charging and discharging the battery.
摘要翻译：电池测试装置包括充电电路，放电电路，计算机和控制电路。充电电路耦合到直流（DC）适配器，DC适配器通过充电电路对电池充电。放电电路耦合到电池并且被配置为对电池进行放电。计算机记录电池的充电/放电时间和充电/放电循环，并根据充放电的时间和周期来计算电池的容量和循环寿命。控制电路具有耦合到计算机的输入端子和分别耦合到充电电路和放电电路的多个输出端子，控制电路控制充电和放电电路对电池进行充电和放电。

9. 发明授权

US07446541B2 Solenoid test device 失效
公开(公告)号：US07446541B2
公开(公告)日：2008-11-04
申请号：US11309879
申请日：2006-10-17
申请人： Ren-Jun Xiao , Xiao-Lin Gan , Yu-Kuang Ho
发明人： Ren-Jun Xiao , Xiao-Lin Gan , Yu-Kuang Ho
IPC分类号： G01R31/02
CPC分类号： G01R31/3278
摘要： A solenoid test device includes a clock circuit, a control circuit, and an output port configured for coupling to two ends of a solenoid. The clock circuit generates a clock signal and sends it to the control circuit. The control circuit periodically and alternately couples one of the two ends of the solenoid to ground via the output port under the control of the clock signal. The solenoid test device is used to generate a periodic control signal to test service life and stability of solenoids.

10. 发明申请

US20070109752A1 Rack for computer system modules 失效
标题翻译：计算机系统模块机架
公开(公告)号：US20070109752A1
公开(公告)日：2007-05-17
申请号：US11528090
申请日：2006-09-27
申请人： Ren-Jun Xiao , Xiao-Lin Gan
发明人： Ren-Jun Xiao , Xiao-Lin Gan
IPC分类号： H05K5/00
CPC分类号： H05K7/1428 , H05K7/1411
摘要： A rack for mounting modules of a computer system to be tested includes a chassis including a bracing frame for mounting test components of the computer system, and a top panel attached to the chassis, the top panel includes a braces member, receiving a module for testing, the module is electronically connected to the test components.
摘要翻译：用于安装要测试的计算机系统的模块的机架包括：底盘，其包括用于安装计算机系统的测试部件的支撑框架和附接到底盘的顶板，顶板包括支架构件，接收用于测试的模块，模块电子连接到测试组件。

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