公开(公告)号：US20160018009A1

公开(公告)日：2016-01-21

申请号：US14331248

申请日：2014-07-15

申请人： HSU-NAN LIU

发明人： HSU-NAN LIU

IPC分类号： F16K5/04 ,  G06F17/50 ,  F16K5/10

CPC分类号： G06F17/50 ,  F16K5/0214 ,  F16K5/12 ,  F23N1/007 ,  F23N2035/24 ,  G06F17/5086

摘要： A plug valve with linear flow control and a method for designing the plug valve are disclosed. The plug valve has a valve body and a plug being rotatably inserted into the valve body. The valve body has an air inlet communicated to a through hole formed on the plug. The plug has a flow-regulating slot communicated with an air outlet of the valve body. When the plug rotates, the air outlet of the valve body successively overlaps the flow-regulating slot at a starting position, an adjusting position and an ending position defined along the flow-regulating slot. Where the air outlet of the valve body overlaps the flow-regulating slot at the positions is defined as a venting area. The venting area changes linearly from the starting position, the adjusting position to the ending position. The plug valve therefore provides flow control that is relatively linear.

摘要翻译： 公开了一种具有线性流量控制的旋塞阀和一种用于设计旋塞阀的方法。 旋塞阀具有阀体和可旋转地插入阀体中的塞子。 阀体具有与形成在插头上的通孔连通的空气入口。 塞子具有与阀体的空气出口连通的流动调节槽。 当塞子旋转时，阀体的空气出口在沿着流动调节槽限定的起始位置，调节位置和终止位置处依次与流量调节槽重叠。 在阀体的空气出口与位置处的流量调节槽重叠的位置被定义为排气区域。 排气区域从起始位置，调整位置到结束位置线性变化。 因此，旋塞阀提供相对线性的流量控制。

公开(公告)号：US08991271B2

公开(公告)日：2015-03-31

申请号：US13599521

申请日：2012-08-30

申请人： Shi-nian Uang ,  Chuen-Jinn Tsai ,  Chun-Nan Liu ,  Shao-Ming Hung

发明人： Shi-nian Uang ,  Chuen-Jinn Tsai ,  Chun-Nan Liu ,  Shao-Ming Hung

IPC分类号： G01N1/22 ,  G01N15/06 ,  B82Y35/00 ,  G01N15/00

CPC分类号： G01N1/2202 ,  B82Y35/00 ,  G01N1/2211 ,  G01N15/0606 ,  G01N2015/0038

摘要： A portable nanoparticle sampler for collecting respirable particulate matters and nanoparticles is composed of a tangential flow cyclone, a multi-microorifice impactor and a filter cassette. The tangential flow cyclone can remove the microparticles with cutoff aerodynamic diameter (dpa) larger than 4 μm and guide the airflow to the multi-microorifice impactor located below the cyclone. The multi-microorifice impactor includes a multi-orifice nozzle and a rotary impaction plate for enabling the microparticles with dpa from 100 nm to 4 μm to be uniformly collected on a silicone-oil-coated impaction substrate. The remnant microparticles with dpa smaller than 100 nm are collected by the filter cassette. Therefore, compared with the prior art, the portable nanoparticle sampler is characterized by low pressure loss and accurate microparticle sizing to meet the requirement of nanoparticle sampling at workplaces.

摘要翻译： 用于收集可吸入颗粒物和纳米颗粒的便携式纳米颗粒采样器由切向流旋风分离器，多微孔冲击器和过滤器盒组成。 切向流旋流器可以去除具有大于4μm的截止气动直径（dpa）的微粒，并将气流引导到位于旋风分离器下方的多微孔冲击器。 多微孔冲击器包括多孔喷嘴和用于使得具有100nm至4μm的dpa的微粒能够均匀地收集在涂有硅油的冲击基板上的旋转冲击板。 dpa小于100nm的残留微粒被过滤器盒收集。 因此，与现有技术相比，便携式纳米颗粒取样器的特征在于低压力损失和精确的微粒尺寸以满足工作场所纳米颗粒取样的要求。

公开(公告)号：US08723585B2

公开(公告)日：2014-05-13

申请号：US13991714

申请日：2010-12-08

申请人： Zhengcai Qin ,  Qifu Liu ,  Nan Liu ,  Dajun Wu ,  Chengjie Zhou ,  Ning Lu ,  Ding Xu

发明人： Zhengcai Qin ,  Qifu Liu ,  Nan Liu ,  Dajun Wu ,  Chengjie Zhou ,  Ning Lu ,  Ding Xu

IPC分类号： H03L5/00

CPC分类号： H03K19/017527 ,  G09G3/3677 ,  G09G2310/0289 ,  H03K19/018521

摘要： Provided is a level shift circuit which includes: a first level shift module; a first signal input terminal for providing a first input signal for the first level shift module; a first signal output terminal for providing output from the first level shift module; a second level shift module; a second signal input terminal for providing a second input signal for the second level shift module; a second signal output terminal for providing output from the second level shift module; a drive module connected to the first signal output terminal and the second signal output terminal; and a drive signal output terminal from the drive module. The level shift circuit of the present invention can be applicable for the requirements of BCD process and prevent damages to the high-voltage device due to the excessively high gate voltage.

摘要翻译： 提供一种电平移位电路，包括：第一电平移位模块; 第一信号输入端，用于提供第一电平移位模块的第一输入信号; 第一信号输出端，用于提供来自第一电平移位模块的输出; 第二级换档模块; 第二信号输入端，用于为第二电平移位模块提供第二输入信号; 第二信号输出端，用于提供来自第二电平移位模块的输出; 连接到第一信号输出端和第二信号输出端的驱动模块; 以及来自驱动模块的驱动信号输出端子。 本发明的电平移位电路可以适用于BCD工艺的要求，并且防止由于栅极电压过高而对高压器件的损坏。

公开(公告)号：US20140060213A1

公开(公告)日：2014-03-06

申请号：US13599521

申请日：2012-08-30

申请人： Shi-nian Uang ,  Chuen-Jinn Tsai ,  Chun-Nan Liu ,  Shao-Ming Hung

发明人： Shi-nian Uang ,  Chuen-Jinn Tsai ,  Chun-Nan Liu ,  Shao-Ming Hung

IPC分类号： G01N1/22 ,  B82Y35/00

CPC分类号： G01N1/2202 ,  B82Y35/00 ,  G01N1/2211 ,  G01N15/0606 ,  G01N2015/0038

摘要： A portable nanoparticle sampler for collecting respirable particulate matters and nanoparticles is composed of a tangential flow cyclone, a multi-microorifice impactor and a filter cassette. The tangential flow cyclone can remove the microparticles with cutoff aerodynamic diameter (dpa) larger than 4 μm and guide the airflow to the multi-microorifice impactor located below the cyclone. The multi-microorifice impactor includes a multi-orifice nozzle and a rotary impaction plate for enabling the microparticles with dpa from 100 nm to 4 μm to be uniformly collected on a silicon-oil-coated impaction substrate. The remanent microparticles with dpa smaller than 100 nm are collected by the filter cassette. Therefore, compared with the prior art, the portable nanoparticle sampler is characterized by low pressure loss and accurate microparticle sizing to meet the requirement of nanoparticle sampling at workplaces.

摘要翻译： 用于收集可吸入颗粒物和纳米颗粒的便携式纳米颗粒采样器由切向流旋风分离器，多微孔冲击器和过滤器盒组成。 切向流旋流器可以除去大于4um的截止气动直径（dpa）的微粒，并将气流引导到位于旋风分离器下方的多微孔冲击器。 多微孔冲击器包括多孔喷嘴和用于使得具有100nm至4μm的dpa的微粒能够均匀地收集在硅油涂覆的冲击基底上的旋转撞击板。 dpa小于100nm的残留微粒由过滤器盒收集。 因此，与现有技术相比，便携式纳米颗粒取样器的特征在于低压力损失和精确的微粒尺寸以满足工作场所纳米颗粒取样的要求。

公开(公告)号：US20120277349A1

公开(公告)日：2012-11-01

申请号：US13233521

申请日：2011-09-15

申请人： Cheng-Han HSIEH ,  Yung-Chan LIN ,  En-Nan LIU

发明人： Cheng-Han HSIEH ,  Yung-Chan LIN ,  En-Nan LIU

IPC分类号： C08L97/00 ,  C08L77/00 ,  C08H7/00 ,  C08L63/00

CPC分类号： C09K21/14 ,  C08H6/00 ,  C08L63/00 ,  C08L97/005 ,  C08L2201/02 ,  C08L77/00 ,  C08L77/06

摘要： Disclosed is a flame retardant agent, including a nitrogen-based lignin formed by reacting 1 part by weight of lignin, 0.8 to 2.4 parts by weight of a nitrogen-containing compound, and 0.3 to 0.9 parts by weight of an aldehyde under an alkaline condition. The flame retardant agent can be added to thermoplastic or thermosetting resins to form flame retardant materials.

摘要翻译： 公开了一种阻燃剂，其包括在碱性条件下使1重量份的木质素，0.8至2.4重量份的含氮化合物和0.3至0.9重量份的醛反应形成的氮基木质素 。 可以将阻燃剂加入到热塑性或热固性树脂中以形成阻燃材料。

公开(公告)号：US20120256581A1

公开(公告)日：2012-10-11

申请号：US13081558

申请日：2011-04-07

申请人： Hsiao-Yi LEE ,  Yu-Jen Liu ,  Yu-Nan Liu

发明人： Hsiao-Yi LEE ,  Yu-Jen Liu ,  Yu-Nan Liu

IPC分类号： H02J7/00

CPC分类号： H02J1/14 ,  H02J7/35 ,  Y10T307/625

摘要： A method for solar power energy management with intelligent selection of operating modes classifies the power energy of a solar cell and an reserved power of a rechargeable battery into multiple power level ranges, and determine to supply power to a load in accordance with various combinations of the power level ranges of the solar cell and the rechargeable battery to avoid energy waste. When the solar cell is in a “sufficient” power level range, the power energy of the solar cell is simultaneously supplied to the load and stored in the rechargeable battery. When the solar cell is in an “insufficient” power level range, all the power energy of the solar cell is selectively supplied to the load or charged to the rechargeable battery. When being in a “poor” power level range, the power energy of the solar cell can still be charged to the rechargeable battery.

摘要翻译： 一种用于智能选择操作模式的太阳能发电能量管理方法将太阳能电池的功率能量和可再充电电池的预留功率分为多个功率电平范围，并且根据各种组合来确定向负载供电 太阳能电池和可充电电池的功率电平范围，以避免能量浪费。 当太阳能电池处于足够的功率水平范围时，太阳能电池的功率能量被同时提供给负载并存储在可充电电池中。 当太阳能电池处于不足的功率水平范围时，太阳能电池的所有功率能量被选择性地提供给负载或充电到可再充电电池。 当处于较差的功率电平范围时，太阳能电池的功率能量仍然可以充电到可充电电池。

公开(公告)号：US08214096B2

公开(公告)日：2012-07-03

申请号：US12518731

申请日：2007-12-11

申请人： Yingwu Xu ,  Xuguang Zhou ,  Xiaohua Tang ,  Jian Gong ,  Nan Liu ,  Guangming Yang ,  Ming Yu

发明人： Yingwu Xu ,  Xuguang Zhou ,  Xiaohua Tang ,  Jian Gong ,  Nan Liu ,  Guangming Yang ,  Ming Yu

IPC分类号： G06F7/00 ,  G06F17/00

CPC分类号： B60L15/20 ,  B60L2240/12 ,  B60L2240/16 ,  B60L2240/423 ,  B60L2250/28 ,  B60L2270/145 ,  Y02T10/645 ,  Y02T10/7275 ,  Y10S903/914 ,  Y10T477/23 ,  Y10T477/30 ,  Y10T477/635 ,  Y10T477/679

摘要： The present invention provides an apparatus and method for controlling an accelerator for electric vehicles. The method comprises steps of: acquiring an actual accelerator pedal depth value and a current vehicle speed; determining a maximum output torque of motor under the current vehicle speed based on the current vehicle speed; and controlling the output torque of motor in such a way that the growth rate of the output torque higher than that of the actual accelerator pedal depth value at the beginning and then closed to that of the actual accelerator pedal depth value during the actual accelerator pedal depth value growing. The invention makes the output torque grown rapidly within the shallow range of accelerator pedal depth, while makes the output torque grown closed to that of the accelerator pedal depth within the relative deep range of accelerator pedal depth. Thus during the initial stage of acceleration, the vehicle may rapidly output a bigger torque, with an excellent dynamic response, to improve the driving comfort.

摘要翻译： 本发明提供一种用于控制电动车辆的加速器的装置和方法。 该方法包括以下步骤：获取实际加速踏板深度值和当前车速; 基于当前车速确定当前车速下的电动机的最大输出转矩; 并且以这样的方式控制电动机的输出转矩，使得输出转矩的增长率高于开始时的实际加速器踏板深度值的增长速率，然后在实际加速器踏板深度期间闭合至实际加速器踏板深度值 价值增长。 本发明使得输出扭矩在加速踏板深度的浅范围内快速生长，同时使加速踏板深度的相对深度范围内的输出转矩增加到加速踏板深度的输出转矩。 因此，在加速的初始阶段，车辆可以快速输出更大的转矩，具有出色的动态响应，以提高驾驶舒适性。

公开(公告)号：US08207701B2

公开(公告)日：2012-06-26

申请号：US12447429

申请日：2006-10-31

申请人： Xiaohua Tang ,  Xuguang Zhou ,  Hongbin Luo ,  Ming Yu ,  Nan Liu ,  Jian Gong ,  Guangming Yang

发明人： Xiaohua Tang ,  Xuguang Zhou ,  Hongbin Luo ,  Ming Yu ,  Nan Liu ,  Jian Gong ,  Guangming Yang

IPC分类号： H02P23/00

CPC分类号： H02P29/0016 ,  G01D21/00 ,  G01P3/48 ,  H02P21/22

摘要： A control method of the electromotor comprises: setting a target alternating axis current based on the rotor angular velocity of the electromotor and a target direct axis current based on the torque of the motor; simultaneously detecting three-phase currents and current rotor position angle of the electromotor; converting the three-phase currents to an actual alternating axis current and an actual direct axis current by Park and Clark conversions; inputting the difference between the target current and the actual current to a current loop, outputting the required direct axis current and the required alternating axis current; determining the three phase voltages according to the required direct axis current and alternating axis current and the angle of the electromotor rotor position; obtaining PWM control waveform through three-phase voltages, wherein said PWM control waveform is configured to control the conversion from direct current to alternating current and drives the electromotor.

摘要翻译： 电动机的控制方法包括：基于电动机的转矩，基于电动机的转子角速度和目标直轴电流来设定目标交变轴电流; 同时检测电动机的三相电流和电流转子位置角; 通过Park和Clark转换将三相电流转换为实际交流轴电流和实际直轴电流; 将目标电流和实际电流之间的差分输入到电流回路，输出所需的直轴电流和所需的交变轴电流; 根据所需的直轴电流和交流轴电流以及电动机转子位置的角度确定三相电压; 通过三相电压获得PWM控制波形，其中所述PWM控制波形被配置为控制从直流到交流的转换并驱动电动机。

公开(公告)号：US08073583B2

公开(公告)日：2011-12-06

申请号：US12521038

申请日：2007-12-21

申请人： Xiaohua Tang ,  Xuguang Zhou ,  Ming Yu ,  Jian Gong ,  Nan Liu ,  Guangming Yang

发明人： Xiaohua Tang ,  Xuguang Zhou ,  Ming Yu ,  Jian Gong ,  Nan Liu ,  Guangming Yang

IPC分类号： G05D1/00

CPC分类号： B60L7/18 ,  B60L7/14 ,  B60L11/1803 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2240/427 ,  B60L2250/26 ,  B60W10/08 ,  B60W10/18 ,  B60W2540/12 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7275

摘要： An apparatus and method for controlling energy feedback for electric vehicles includes acquiring an accelerator-pedal travel value, a brake-pedal travel value and a current vehicle speed value, and determining whether the brake-pedal travel value is equal to 0%. Feedback torque based on the current vehicle speed value and the brake-pedal travel value with various conditions is then calculated. Mechanical energy generated by the feedback torque T is converted into electric energy and transmitted to battery of the electric vehicle for storing. Accordingly, the endurance mileage of electric vehicle may be effectively prolonged and the utilization efficiency of battery is improved.

摘要翻译： 用于控制电动车辆的能量反馈的装置和方法包括获取加速踏板行驶值，制动踏板行程值和当前车速值，以及确定制动踏板行程值是否等于0％。 然后计算出基于当前车速值和各种条件的制动踏板行程值的反馈转矩。 由反馈转矩T产生的机械能转换为电能并传递到电动车辆的蓄电池。 因此，能够有效地延长电动汽车的耐久性里程，提高电池的利用效率。

公开(公告)号：US20100265106A1

公开(公告)日：2010-10-21

申请号：US12829793

申请日：2010-07-02

申请人： Yu-Nan LIU ,  Ching-Ching Chen

发明人： Yu-Nan LIU ,  Ching-Ching Chen

IPC分类号： H03M11/04 ,  F21V1/00

CPC分类号： H04M1/22 ,  H01H13/83 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062 ,  H05K1/0274 ,  H05K1/182 ,  H05K2201/10106 ,  H05K2201/10477 ,  H05K2201/2054

摘要： A light-emitting device and an electronic device using the same are provided. The light-emitting device includes a light-guiding plate, a circuit board, at lease one light source unit and a reflective layer. The circuit board is disposed under the light-guiding plate. The reflective layer is disposed above the light-guiding plate. The light-guiding plate has at lease one hole. The light source unit is disposed on the circuit board and within the hole. The reflective layer is disposed above the hole. The light-emitting device is disposed on one side of a part, such as a keypad, of the electronic device for providing light to the keypad.

摘要翻译： 提供了一种发光装置和使用其的电子装置。 发光装置包括导光板，电路板，至少一个光源单元和反射层。 电路板设置在导光板的下方。 反射层设置在导光板的上方。 导光板至少有一个孔。 光源单元设置在电路板上和孔内。 反射层设置在孔的上方。 发光装置设置在用于向键盘提供光的电子装置的诸如键盘的部件的一侧上。