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1. 发明授权

US09144783B2 Super low pressure drop packing sheet with diversion windows and its structured packing 有权
标题翻译：超低压包装板带有转向窗及其结构填料
公开(公告)号：US09144783B2
公开(公告)日：2015-09-29
申请号：US13813157
申请日：2012-08-31
申请人： Chunjiang Liu , Huidian Ding , Kai Guo , Ting Zhang , Xigang Yuan , Long He
发明人： Chunjiang Liu , Huidian Ding , Kai Guo , Ting Zhang , Xigang Yuan , Long He
IPC分类号： B01F3/04 , B01J19/32
CPC分类号： B01J19/32 , B01J2219/3221 , B01J2219/32241 , B01J2219/32408 , B01J2219/32425 , B01J2219/32433 , B01J2219/32483
摘要： A low pressure drop structured packing sheet with diversion windows, which are formed on both crests and troughs. When in the expanded state where the diversion window and packing sheet are flat on the same plane, the diversion window has an opening and a fan-shaped portion, with the area of the opening being 0%-1000% of that of the fan-shaped portion. Two side intersection lines between the fan-shaped portion and packing sheet is symmetrical with respect to a central folding line which divides the fan-shaped portion into a left part and a right part. The two side intersection lines intercept to each other with an angel of about 10°-170°. When in the operating state where the diversion window and packing sheet are partially folded towards opposite directions, the fluid at the trough flows to a crest of the other side of the packing sheet with the help of diversion windows, thus increasing the area of vapor-liquid mass transfer. Additionally, when liquid goes across the diversion window, liquid at the bottom of the layer flow becomes the liquid on the liquid film, hence effectively facilitating update of the liquid film and turbulence, increasing mixture between the liquid and vapor, and improving rate of the mass transfer between vapor and liquid.
摘要翻译：一个具有转向窗口的低压降结构包装板，它们形成在两个波峰和槽顶上。当分流窗和包装纸在同一平面上处于展开状态时，分流窗具有开口和扇形部分，开口面积为扇形面积的0％-1000％形状部分。扇形部分和包装片之间的两个侧面交叉线相对于将扇形部分分成左侧部分和右侧部分的中心折叠线对称。两侧交叉线以大约10°-170°的天使相互拦截。当在转向窗和包装纸部分向相反方向折叠的操作状态下，槽的流体借助于转向窗口流到包装纸的另一侧的顶部，从而增加了蒸汽 - 液体传质。另外，当液体流过分流窗时，层流底部的液体变成液膜上的液体，因此有效地促进了液膜的更新和湍流，增加了液体和蒸气之间的混合，提高了液体和蒸汽之间的混合比蒸汽和液体之间的传质。

2. 发明申请

US20120326761A1 PROCESSOR FREQUENCY ADJUSTMENT CIRCUIT 失效
标题翻译：处理器频率调整电路
公开(公告)号：US20120326761A1
公开(公告)日：2012-12-27
申请号：US13230860
申请日：2011-09-13
申请人： CHUN-SHENG CHEN , FENG-LONG HE , HUA ZOU
发明人： CHUN-SHENG CHEN , FENG-LONG HE , HUA ZOU
IPC分类号： H03K3/00
CPC分类号： G06F1/08 , G06F1/3221 , G06F1/324 , G06F1/3268 , Y02D10/126 , Y02D10/154
摘要： A processor frequency adjustment circuit for adjusting a frequency of a processor includes a voltage converting module, a first reference voltage generating module, a clock chip, a voltage comparing module. The voltage converting module converts a pulse voltage into a constant voltage. The first reference voltage generating module generates a first reference voltage. The voltage comparing module is connected with the voltage converting module, the first reference voltage generating module, and the clock chip to compare the constant voltage with the first reference voltage, and generates a first voltage level signal to a first terminal of the clock chip; the clock chip adjusts the frequency of the processor in response to obtaining the first voltage level signal.
摘要翻译：用于调整处理器频率的处理器频率调整电路包括电压转换模块，第一参考电压产生模块，时钟芯片，电压比较模块。电压转换模块将脉冲电压转换成恒定电压。第一参考电压产生模块产生第一参考电压。电压比较模块与电压转换模块，第一参考电压产生模块和时钟芯片连接，以将恒定电压与第一参考电压进行比较，并且产生第一电压电平信号到时钟芯片的第一端子; 响应于获得第一电压电平信号，时钟芯片调节处理器的频率。

3. 发明申请

US20120326622A1 COMPUTING DEVICE WITH COLOR ORGAN 失效
标题翻译：具有彩色机构的计算设备
公开(公告)号：US20120326622A1
公开(公告)日：2012-12-27
申请号：US13308562
申请日：2011-12-01
申请人： CHUN-SHENG CHEN , HUA ZOU , FENG-LONG HE
发明人： CHUN-SHENG CHEN , HUA ZOU , FENG-LONG HE
IPC分类号： H05B41/16
CPC分类号： A63J17/00 , H05B33/086
摘要： A computing device includes an audio signal processing unit, a light module, and driving circuits. The audio signal processing unit decompresses digital audio data into an audio signal. The driving circuit drives the light module to light according to the audio signal, in such a manner that the intensity/brightness of the light module corresponds to amplitude of the audio signal in real-time.
摘要翻译：计算设备包括音频信号处理单元，光模块和驱动电路。音频信号处理单元将数字音频数据解压缩成音频信号。驱动电路根据音频信号将光模块驱动到光，使得光模块的强度/亮度实时地对应于音频信号的幅度。

4. 发明授权

US07917786B2 Voltage regulating circuit for motherboard 失效
标题翻译：主板调压电路
公开(公告)号：US07917786B2
公开(公告)日：2011-03-29
申请号：US11965743
申请日：2007-12-28
申请人： Feng-Long He , Hua Zou , Wei Wang
发明人： Feng-Long He , Hua Zou , Wei Wang
IPC分类号： G06F1/32 , G05F1/10
CPC分类号： G06F1/26 , H02M2001/0032 , Y02B70/16
摘要： An exemplary voltage regulating circuit for a motherboard includes a selecting switch and a first switch module, the selecting switch comprising a first input terminal arranged to receive a standby power provided by a power supply, a first control terminal arranged to receive a state signal from the motherboard via a first switch module controlled by a power good signal generated by the power supply, and an output terminal, wherein, when the motherboard is turned off, the state signal is at a high level and the first switch module is turned on by the power good signal for turning off the selecting switch to stop outputting the standby power.
摘要翻译：用于母板的示例性电压调节电路包括选择开关和第一开关模块，所述选择开关包括布置成接收由电源提供的备用电力的第一输入端子，布置成从所述第一开关模块接收来自所述电源的状态信号的第一控制端子主板通过由电源产生的电力良好信号控制的第一开关模块和输出端子，其中当主板关闭时，状态信号处于高电平，并且第一开关模块通过电源良好信号用于关闭选择开关以停止输出待机电源。

5. 发明授权

US07742688B2 Circuit for controlling rotation speed of computer fan 失效
标题翻译：控制电脑风扇转速的电路
公开(公告)号：US07742688B2
公开(公告)日：2010-06-22
申请号：US12023012
申请日：2008-01-30
申请人： Hua Zou , Feng-Long He
发明人： Hua Zou , Feng-Long He
IPC分类号： H02P7/29
CPC分类号： G06F1/206
摘要： A circuit for controlling rotation speed of a computer fan includes a fan connector providing for controlling the rotation speed of the computer fan, a rotation speed detector providing for detecting the rotation speed of the computer fan, a BIOS chip connected to the fan connector via the rotation speed detector and provided for receiving, and comparing rotation speed signals from the rotation speed detector, a super I/O chip connected to the BIOS chip and provided for outputting either a PWM signal or another PWM signal to be converted to a voltage signal to control rotation speed of the computer fan according to the result of the comparison, a integrated circuit connected to the super I/O chip and the fan connector and configured for converting the another PWM signal to an analog voltage signal.
摘要翻译：用于控制计算机风扇的转速的电路包括：风扇连接器，用于控制计算机风扇的转速;旋转速度检测器，用于检测计算机风扇的转速;经由转速检测器，用于接收和比较来自转速检测器的转速信号，连接到BIOS芯片的超级I / O芯片，用于输出PWM信号或另一个PWM信号以转换为电压信号根据比较结果控制计算机风扇的转速;连接到超级I / O芯片的集成电路和风扇连接器，并将该另一个PWM信号转换为模拟电压信号。

6. 发明申请

US20090164828A1 NETWORK OVERCLOCK CONTROL CIRCUIT 有权
标题翻译：网络过压控制电路
公开(公告)号：US20090164828A1
公开(公告)日：2009-06-25
申请号：US12023010
申请日：2008-01-30
申请人： HUA ZOU , FENG-LONG HE
发明人： HUA ZOU , FENG-LONG HE
IPC分类号： G06F1/06
CPC分类号： G06F1/08
摘要： A network overclock control circuit for a computer includes an RC circuit, first and second comparator circuits, and first and second switch circuits. A signal pin of a network indicating lamp is connected to input terminals of the first and second comparator circuits via the RC circuit. Output terminals of the first and second comparator circuits are respectively connected to first and second clock pins of a clock chip via the first and second switch circuits. When network has little traffic, the first and second comparator circuits control the first and second switch circuits to output low level signals. When network has medium to high traffic, the first and second comparator circuits control the first and second switch circuits to output high and low level signals. When network is overloaded, the first and second comparator circuits control the first and second switch circuits to output high level signals.
摘要翻译：一种用于计算机的网络超频控制电路包括RC电路，第一和第二比较器电路以及第一和第二开关电路。网络指示灯的信号引脚通过RC电路连接到第一和第二比较器电路的输入端。第一和第二比较器电路的输出端分别经由第一和第二开关电路连接到时钟芯片的第一和第二时钟引脚。当网络流量很少时，第一和第二比较器电路控制第一和第二开关电路以输出低电平信号。当网络具有中等到高流量时，第一和第二比较器电路控制第一和第二开关电路以输出高电平和低电平信号。当网络过载时，第一和第二比较器电路控制第一和第二开关电路以输出高电平信号。

7. 发明申请

US20090108808A1 Battery Protection Mechanism 有权
标题翻译：电池保护机制
公开(公告)号：US20090108808A1
公开(公告)日：2009-04-30
申请号：US12255844
申请日：2008-10-22
申请人： Long He , Wei Feng , Jianjing LV , Jun Zhou
发明人： Long He , Wei Feng , Jianjing LV , Jun Zhou
IPC分类号： H02H7/18
CPC分类号： H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： The present invention teaches methods and systems for detecting internal battery abnormalities during charging and discharging states. The embodiments of the invention includes a circuit for determining charging and/or discharging state of the battery, a circuit for sampling the battery voltage at sequential time points, a circuit for measuring the decline of the voltage, a counter for counting Tdec the time while the voltage is in decline, a circuit for measuring the rate of the decrease of the voltage, a circuit for producing an indicator for internal abnormality if one or more of the following conditions is met: (a) the battery is in the charging state and Tdec exceeds a predetermined time; (b) the battery is in the charging state and the decrease of the voltage exceeds a predetermined voltage; and (c) the battery is in the discharging state and the rate of the decrease of the voltage exceeds a predetermined decline rate.
摘要翻译：本发明教导了在充电和放电状态期间检测内部电池异常的方法和系统。本发明的实施例包括用于确定电池的充电和/或放电状态的电路，用于在连续时间点对电池电压进行采样的电路，用于测量电压下降的电路，用于计数Tdec时间的计数器电压下降，用于测量电压降低速率的电路，如果满足以下条件中的一个或多个，则产生用于内部异常的指示器的电路：（a）电池处于充电状态，并且 Tdec超过预定时间; （b）电池处于充电状态，电压的下降超过预定电压; 和（c）电池处于放电状态，并且电压下降的速率超过预定的下降率。

8. 发明申请

US20060294444A1 Apparatus and method for testing PS/2 interface 失效
公开(公告)号：US20060294444A1
公开(公告)日：2006-12-28
申请号：US11474755
申请日：2006-06-26
申请人： Yong-Xing You , Feng-Long He , Yan-Feng Luo , Qian-Sheng Liu
发明人： Yong-Xing You , Feng-Long He , Yan-Feng Luo , Qian-Sheng Liu
IPC分类号： G01R31/28
CPC分类号： G01R31/319
摘要： An apparatus for automatic testing of a PS/2 interface includes a micro controller unit, a PS/2 port, and a plurality of LEDs. The micro controller unit is coupled with both a data pin and a clock pin of the PS/2 interface. The LEDs coupled to the micro controller unit simulate functions of a keyboard. A related method for testing the PS/2 interface is also provided.

9. 发明申请

US20060277443A1 Method and system for acquiring definitions of debug code of a basic input/output system 审中-公开
标题翻译：用于获取基本输入/输出系统的调试代码定义的方法和系统
公开(公告)号：US20060277443A1
公开(公告)日：2006-12-07
申请号：US11411161
申请日：2006-04-25
申请人： Yong-Xing You , Feng-Long He , Xiang Cao
发明人： Yong-Xing You , Feng-Long He , Xiang Cao
IPC分类号： G06F11/00
CPC分类号： G06F11/327
摘要： A method for displaying debug codes of a BIOS includes the steps of: initializing a host electronic system and sending out a debug code corresponding to the initialization of the host electronic system to a debug card; displaying the debug code on an LED-display screen of the debug card; transmitting the debug code displayed on the LED-display screen to an application software; choosing the BIOS file corresponding to the debug code displayed, then acquiring and displaying the information via the application software. A system implementing this method includes a host electronic system with a BIOS for sending out a debug code during the initialization; a debug card connected electrically to the host electronic system for receiving and displaying the debug code sent out by the host electronic system; an application software for acquiring and displaying the information corresponding the debug code displayed on the debug card.
摘要翻译：用于显示BIOS的调试代码的方法包括以下步骤：初始化主机电子系统并将与主机电子系统的初始化相对应的调试代码发送到调试卡; 在调试卡的LED显示屏上显示调试代码; 将显示在LED显示屏上的调试代码发送到应用软件; 选择与显示的调试代码相对应的BIOS文件，然后通过应用软件获取和显示信息。实现该方法的系统包括具有用于在初始化期间发送调试代码的BIOS的主机电子系统; 一个与主机电子系统电连接的调试卡，用于接收和显示主机电子系统发出的调试码; 用于获取和显示与调试卡上显示的调试代码相对应的信息的应用软件。

10. 发明申请

US20220064981A1 Tent center hub 有权
公开(公告)号：US20220064981A1
公开(公告)日：2022-03-03
申请号：US17226047
申请日：2021-04-08
申请人： Long HE
发明人： Long HE
IPC分类号： E04H15/48 , E04H15/02
摘要： A tent center hub, having a frame that hinges with top rods of the tent, also containing a top seat wherein a solar energy conversion and storage mechanism is mounted; a bottom side of the top seat is provided with an annular press ring protruded away from the top seat; a top side of the frame is provided with an annular block ring protruded away from the frame; the top seat is removably connected to the top side of the frame; a cavity inside the top seat and a cavity inside the frame are in mutual communication with each other; the block ring is disposed within an enclosure of the press ring; a gap exists along a longitudinal direction between a bottom side of the press ring and the frame. The tent center hub can provide lighting inside the tent.

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