公开(公告)号：US20130020954A1

公开(公告)日：2013-01-24

申请号：US13241321

申请日：2011-09-23

申请人： Jian-Ping YING ,  Qi ZHANG ,  Wei-Qiang ZHANG ,  Zi-Ying ZHOU

发明人： Jian-Ping YING ,  Qi ZHANG ,  Wei-Qiang ZHANG ,  Zi-Ying ZHOU

IPC分类号： H05B41/36

CPC分类号： H05B41/2886 ,  H05B33/0815 ,  H05B41/38 ,  Y02B20/202

摘要： A discharge lamp system includes an AC power source, a rectifier, a power factor correction (PFC) circuit, a half-bridge circuit, and a controller. The AC power source provides an AC power. The rectifier converts the AC power into a DC power. The PFC circuit is electrically coupled to the rectifier and is configured for generating an output voltage. The half-bridge circuit is electrically coupled to the PFC circuit and a discharge lamp, and is configured for converting the output voltage into a voltage required by the discharge lamp. The controller is electrically coupled to the PFC circuit and the half-bridge circuit, and includes a timer for counting time, in which the controller controls the output voltage of the PFC circuit in accordance with a time period counted by the timer.

摘要翻译： 放电灯系统包括AC电源，整流器，功率因数校正（PFC）电路，半桥电路和控制器。 交流电源提供交流电源。 整流器将交流电转换成直流电源。 PFC电路电耦合到整流器并被配置为产生输出电压。 半桥电路电耦合到PFC电路和放电灯，并且被配置为将输出电压转换成放电灯所需的电压。 控制器电耦合到PFC电路和半桥电路，并且包括用于计数时间的定时器，其中控制器根据由定时器计数的时间段来控制PFC电路的输出电压。

公开(公告)号：US20130038231A1

公开(公告)日：2013-02-14

申请号：US13249272

申请日：2011-09-30

申请人： Qi ZHANG ,  Wei-Qiang ZHANG ,  Jian-Ping YING

发明人： Qi ZHANG ,  Wei-Qiang ZHANG ,  Jian-Ping YING

IPC分类号： H05B41/36

CPC分类号： H05B41/288

摘要： A method and a device for controlling a discharge Lamp, and a discharge lamp system are disclosed herein. The method includes the operations of: when the lamp current changes, determining a percentage of change of the lamp current according to a synchronous signal and obtaining a second lamp current after a discharge lamp current changes according to the percentage of change of the lamp current and a first lamp current; obtaining a modulating signal according to a current difference between the first lamp current and the second lamp current; and generating a pulse voltage signal according to the modulating signal. The pulse voltage signal transits from a first voltage to a second voltage during the time period when the lamp current is transited from a first lamp current to a second lamp current during a transition time.

摘要翻译： 本文公开了一种用于控制放电灯的方法和装置以及放电灯系统。 该方法包括以下操作：当灯电流变化时，根据同步信号确定灯电流的变化百分比，并且在放电灯电流根据灯电流的变化百分比变化后获得第二灯电流，并且 第一灯电流; 根据第一灯电流和第二灯电流之间的电流差获得调制信号; 并根据调制信号产生脉冲电压信号。 在灯电流在转换期间从第一灯电流转换到第二灯电流的时间段期间，脉冲电压信号从第一电压转换到第二电压。

公开(公告)号：US20130026938A1

公开(公告)日：2013-01-31

申请号：US13241318

申请日：2011-09-23

申请人： Qi ZHANG ,  Wei-Qiang ZHANG ,  Jian-Ping YING

发明人： Qi ZHANG ,  Wei-Qiang ZHANG ,  Jian-Ping YING

IPC分类号： H05B41/36 ,  H05B41/30

CPC分类号： H05B41/288 ,  H05B41/38

摘要： A discharge lamp system includes a discharge lamp, a power source, a converter, a lamp state signal detection module and a controller. The power source provides a DC power. The converter converts the DC power into a current required by the discharge lamp. The lamp state signal detection module receives a lamp state signal and outputs a lamp state detection signal. The controller processes the lamp state detection signal and a given synchronization signal to generate an average lamp current signal and a pulse current signal, and then processes the average lamp current signal and the pulse current signal to generate a control signal. The controller performs current control of the discharge lamp through the converter according to the control signal. Furthermore, a method for controlling a discharge lamp is also disclosed herein.

摘要翻译： 放电灯系统包括放电灯，电源，转换器，灯状态信号检测模块和控制器。 电源提供直流电源。 该转换器将直流功率转换成放电灯所需的电流。 灯状态信号检测模块接收灯状态信号并输出​​灯状态检测信号。 控制器处理灯状态检测信号和给定的同步信号以产生平均灯电流信号和脉冲电流信号，然后处理平均灯电流信号和脉冲电流信号以产生控制信号。 控制器根据控制信号通过转换器对放电灯进行电流控制。 此外，本文还公开了一种用于控制放电灯的方法。

公开(公告)号：US20130020953A1

公开(公告)日：2013-01-24

申请号：US13241247

申请日：2011-09-23

申请人： Qi ZHANG ,  Wei-Qiang ZHANG ,  Jian-Ping YING

发明人： Qi ZHANG ,  Wei-Qiang ZHANG ,  Jian-Ping YING

IPC分类号： H05B41/36 ,  H05B41/26

CPC分类号： H05B41/2886 ,  H05B41/38 ,  Y02B20/202

摘要： A discharge lamp system includes a discharge lamp; a power supply device for providing DC input voltage and current; a converter connected to the discharge lamp and the power supply device for providing power for the discharge lamp; a DC input voltage detecting unit connected to the power supply device for detecting the DC input voltage; a DC input current detecting unit connected to the power supply device for detecting the DC input current; a lamp state detecting unit for detecting a signal responsive to the lamp state; a controller connected to the converter, the DC input voltage detecting unit, the DC input current detecting unit and the lamp state detecting unit for controlling the discharge lamp according to the signal responsive to the lamp state, the DC input voltage and the DC input current. A controlling method for the discharge lamp system is also disclosed herein.

摘要翻译： 放电灯系统包括放电灯; 用于提供直流输入电压和电流的电源装置; 连接到放电灯的转换器和用于为放电灯提供电力的电源装置; 连接到电源装置的DC输入电压检测单元，用于检测DC输入电压; 连接到电源装置的直流输入电流检测单元，用于检测直流输入电流; 灯状态检测单元，用于检测响应于灯状态的信号; 连接到转换器的控制器，直流输入电压检测单元，直流输入电流检测单元和灯状态检测单元，用于根据响应于灯状态的信号，直流输入电压和直流输入电流来控制放电灯 。 本文还公开了放电灯系统的控制方法。

公开(公告)号：US20120320646A1

公开(公告)日：2012-12-20

申请号：US13237920

申请日：2011-09-20

申请人： Wei-Qiang ZHANG ,  Li-Zhi XU ,  Qi ZHANG

发明人： Wei-Qiang ZHANG ,  Li-Zhi XU ,  Qi ZHANG

IPC分类号： H02M7/06 ,  G05F1/00

CPC分类号： H05B33/0815 ,  Y02B20/346

摘要： A control system includes a detection circuit, a control circuit, and a dummy load system. The detection circuit is operable to detect a voltage level change of a direct-current voltage and output an activating signal when detecting the voltage level change of the DC voltage. The control circuit is operable to receive the activating signal. The dummy load system is electrically connected to the control circuit, and the control circuit controls the dummy load system by generating a turn-on signal in response to receiving the activating signal. A dimmer system and a control method thereof are further disclosed in herein.

摘要翻译： 控制系统包括检测电路，控制电路和虚拟负载系统。 检测电路可操作以检测直流电压的电压电平变化，并在检测到直流电压的电压电平变化时输出启动信号。 控制电路可操作以接收激活信号。 虚拟负载系统电连接到控制电路，并且控制电路响应于接收到激活信号而产生导通信号来控制虚拟负载系统。 本文进一步公开了一种调光系统及其控制方法。

公开(公告)号：US20120319608A1

公开(公告)日：2012-12-20

申请号：US13239399

申请日：2011-09-22

申请人： Li-Zhi XU ,  Wei-Qiang ZHANG ,  Qi ZHANG

发明人： Li-Zhi XU ,  Wei-Qiang ZHANG ,  Qi ZHANG

IPC分类号： H05B37/02

CPC分类号： H02M5/257 ,  H02M1/44 ,  H05B33/0815

摘要： A damper circuit is operable to dampen resonance of an electromagnetic interference filter when a phase dimmer activates. The damper circuit includes a capacitor and a bipolar junction transistor (BJT). The capacitor includes a first terminal and a second terminal. The BJT includes a control terminal, a collector terminal, and an emitter terminal. The control terminal of the BJT receives a control signal to make the BJT operate in the amplified area, and the collector terminal of the BJT is electrically connected to the second terminal of the capacitor. The first terminal of the capacitor receives the resonance generated to by the electromagnetic interference filter, and the BJT and the capacitor cooperate to dampen the resonance generated by the electromagnetic interference filter when the BJT operates in the amplified area.

摘要翻译： 当相位调光器激活时，阻尼器电路可用于抑制电磁干扰滤波器的谐振。 阻尼电路包括电容器和双极结型晶体管（BJT）。 电容器包括第一端子和第二端子。 BJT包括控制端子，集电极端子和发射极端子。 BJT的控制端子接收控制信号使BJT工作在放大区域，BJT的集电极端子与电容器的第二端子电连接。 电容器的第一端子接收由电磁干扰滤波器产生的谐振，并且当BJT在放大区域中工作时，BJT和电容器协调抑制由电磁干扰滤波器产生的谐振。

公开(公告)号：US20210196323A1

公开(公告)日：2021-07-01

申请号：US16936720

申请日：2020-07-23

申请人： Qi ZHANG ,  Zhiyong HOU ,  The Third Hospital of Hebei Medical University

发明人： Wei CHEN ,  Qi ZHANG ,  Hongzhi LV ,  Yingze ZHANG ,  Zhiyong HOU ,  Yanbin ZHU ,  Xin XING ,  Huijie LI ,  Dongwei SUN ,  Xiaodong LIAN ,  Lin JIN ,  Lijie MA

IPC分类号： A61B17/64

摘要： An automatic traction device for a lower limb fracture osteosynthesis includes a chassis structure, a lower leg supporting structure and an upper leg supporting structure connected two by two. The automatic traction device further includes a tibia distal position adjusting device, for adjusting a position and an angle of a distal end of a tibia, on the lower leg supporting structure and close to the first end portion of the lower leg supporting structure; and a tibia proximal position adjusting device, for adjusting a position and an angle of a proximal end of a tibia, on the lower leg supporting structure and close to the second end portion of the lower leg supporting structure.

公开(公告)号：US20130274384A1

公开(公告)日：2013-10-17

申请号：US13446541

申请日：2012-04-13

申请人： Brynn Mary DOOLEY ,  Yu QI ,  Carolyn MOORLAG ,  Qi ZHANG

发明人： Brynn Mary DOOLEY ,  Yu QI ,  Carolyn MOORLAG ,  Qi ZHANG

IPC分类号： C08L1/02 ,  C08B15/05

CPC分类号： C08J5/06 ,  C08B15/05 ,  C08J5/045 ,  C08J2327/12 ,  C08K9/04 ,  C08L1/02 ,  C08L27/12 ,  C08L51/02

摘要： A method of preparing a reinforced fluoropolymer composite is presented, which includes reacting a surface of a nanocrystalline cellulose with a fluorinated electrophile to form a fluoro-functionalized nanocrystalline in which the outer circumference of the nanocrystalline cellulose has been functionalized with fluorinated substrates, and contacting the fluoro-functionalized nanocrystalline cellulose with a fluoropolymer to form a fluoropolymer composite. Also presented is a method of preparing fluoro-functionalized nanocrystalline cellulose, including reacting a surface of a nanocrystalline cellulose with a fluorinated electrophile forming fluoro-functionalized nanocrystalline cellulose in which the outer circumference of the nanocrystalline cellulose has been functionalized with fluorinated substrates, precipitating the fluoro-functionalized nanocrystalline cellulose and isolating and purifying the fluoro-functionalized nanocrystalline cellulose.

摘要翻译： 提出了一种制备增强的含氟聚合物复合材料的方法，其包括使纳米晶纤维素的表面与氟化亲电体反应形成氟化官能化的纳米晶体，其中纳米晶体纤维素的外周已用氟化基质官能化， 氟官能化纳米晶纤维素与含氟聚合物形成含氟聚合物复合材料。 还提出了制备氟官能化纳米晶纤维素的方法，包括使纳米晶体纤维素的表面与形成氟官能化纳米晶体纤维素的氟化亲电体反应，其中纳米晶体纤维素的外周已用氟化基质官能化，使氟 官能化纳米晶纤维素，并分离和纯化氟官能化纳米晶纤维素。

公开(公告)号：US20240225114A1

公开(公告)日：2024-07-11

申请号：US18611086

申请日：2024-03-20

申请人： Qi ZHANG

发明人： Qi ZHANG ,  Lin ZHANG

IPC分类号： A24F40/485 ,  A24F40/42 ,  A24F40/46 ,  A24F40/57 ,  A24F40/95

CPC分类号： A24F40/485 ,  A24F40/42 ,  A24F40/46 ,  A24F40/57 ,  A24F40/95

摘要： An electronic cigarette used by cooperation of mouth and nose, including: a mouth inhalation module and a nasal inhalation module, the mouth inhalation module adopts one of a vapor electronic cigarette and a heat-not-burn electronic cigarette. The nasal inhalation module is arranged outside or inside of the mouth inhalation module, and the nasal inhalation module contains at least one nasal inhalation material carrier (1501). A nasal inhalation material is placed in the nasal inhalation material carrier (1501). The essence and nicotine can be partially or completely transferred from mouth inhalation module into nasal inhalation module of the e-cigarette. The nasal inhalation material is a combination of one or more of essence, alkaloid, nicotine salt, e-liquid, tobacco extracts, tobacco smoke condensate, cannabinoids, essence solvents, and the nasal inhalation material can be heated by the heating component that installed in the nasal inhalation module.

公开(公告)号：US20130301921A1

公开(公告)日：2013-11-14

申请号：US13601009

申请日：2012-08-31

申请人： Qi ZHANG ,  Rumiko HASHIBA ,  Hideki TSUTSUI

发明人： Qi ZHANG ,  Rumiko HASHIBA ,  Hideki TSUTSUI

IPC分类号： G06K9/62

CPC分类号： G06K9/00416 ,  G06K9/222

摘要： According to one embodiment, a device includes a search module configured to search handwriting information stored in a storage medium for a first handwriting information part whose degree of a similarity with a specific handwriting information part specified as a search key is greater than or equal to a reference value, the handwriting information includes a plurality of stroke data corresponding to a plurality of strokes, and a display processing module configured to display, on a touchscreen display, one or more thumbnail corresponding to handwriting information includes the first handwriting information part and a first user interface for changing the reference value.

摘要翻译： 根据一个实施例，一种设备包括：搜索模块，被配置为搜索存储在存储介质中的手写信息，用于与指定为搜索关键字的特定手写信息部分的相似程度大于或等于a的第一手写信息部分 手写信息包括对应于多个笔画的多个笔画数据，以及显示处理模块，被配置为在触摸屏显示器上显示对应于手写信息的一个或多个缩略图，包括第一手写信息部分和第一手写信息部分 用户界面，用于更改参考值。