公开(公告)号：US08187899B2

公开(公告)日：2012-05-29

申请号：US12550699

申请日：2009-08-31

Applicant: Chia-Tin Chung ,  Chao-Chin Wu ,  Fang-Kuei Wu

Inventor： Chia-Tin Chung ,  Chao-Chin Wu ,  Fang-Kuei Wu

IPC: H01L21/76

CPC classification number: H01L25/0753 ,  H01L33/483 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: An LED package structure for increasing light-emitting efficiency and controlling light-projecting angle includes a substrate unit, a light-emitting unit, a light-reflecting unit and a package unit. The substrate unit has a substrate body and a chip-placing area disposed on a top surface of the substrate body. The light-emitting unit has a plurality of LED chips electrically disposed on the chip-placing area. The light-reflecting unit has an annular reflecting resin body surroundingly formed on the top surface of the substrate body by coating. The annular reflecting resin body surrounds the LED chips that are disposed on the chip-placing area to form a resin position limiting space above the chip-placing area. The package unit has a translucent package resin body disposed on the top surface of the substrate body in order to cover the LED chips. The position of the translucent package resin body is limited in the resin position limiting space.

Abstract translation: 用于提高发光效率和控制投光角度的LED封装结构包括基板单元，发光单元，光反射单元和封装单元。 基板单元具有设置在基板主体的上表面上的基板主体和芯片放置区域。 发光单元具有多个LED芯片，电芯设置在芯片放置区域上。 光反射单元具有通过涂覆在基板主体的上表面上周围形成的环状的反射树脂体。 环状反射树脂体围绕设置在芯片放置区域上的LED芯片，以在芯片放置区域上方形成树脂位置限制空间。 封装单元具有设置在基板主体的顶表面上的半透明封装树脂体，以覆盖LED芯片。 半透明封装树脂体的位置限制在树脂位置限制空间中。

公开(公告)号：US08147747B2

公开(公告)日：2012-04-03

申请号：US12361062

申请日：2009-01-28

Applicant: Jikun Wang ,  Wenhai Zhang ,  Ying Dong ,  Xiaobo Zhang

Inventor： Jikun Wang ,  Wenhai Zhang ,  Ying Dong ,  Xiaobo Zhang

IPC: C21C5/48

CPC classification number: C22B13/02 ,  C22B13/06 ,  C22B15/0047 ,  F27D3/16 ,  F27D27/00

Abstract: A swirling column nozzle comprises a nozzle body with an air chamber defined therein; an outlet portion, a feed pipe penetrating through the air chamber and extending to the outlet portion, an oxygen supplying portion disposed on the nozzle body, the outlet portion is formed with a swirling guide part for moving a mixture of the oxygen gas and the concentrate downwardly in the form of a swirling column. Further, a swirling column smelting equipment and a method thereof are disclosed. The air flow moves downwardly in a substantially swirling column, so the chemical reaction path and reaction time are extended remarkably, allowing the reduction of the height of the reaction shaft.

Abstract translation: 旋转柱喷嘴包括其中限定有空气室的喷嘴主体; 出口部分，穿过空气室并延伸到出口部分的进料管，设置在喷嘴主体上的供氧部分，出口部分形成有旋转引导部分，用于移动氧气和浓缩物的混合物 以旋转柱的形式向下。 此外，公开了旋流塔熔炼设备及其方法。 空气流在基本旋转的塔中向下移动，因此化学反应路径和反应时间显着延长，从而可以降低反应轴的高度。

公开(公告)号：US08058818B2

公开(公告)日：2011-11-15

申请号：US12404468

申请日：2009-03-16

Applicant: Shian-Sung Shiu ,  Chung-Che Yu ,  Juanjuan Liu

Inventor： Shian-Sung Shiu ,  Chung-Che Yu ,  Juanjuan Liu

IPC: G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36

CPC classification number: H05B33/0812 ,  H03K17/08142 ,  H03K17/0822 ,  H03K2217/0036 ,  Y02B20/345

Abstract: An LED driving circuit and a MOSFET switch module thereof is disclosed, and the MOSFET switch module which is used to control a current of the LED driving circuit. The present invention employs a voltage clamping device to clamp the voltage level of the drain of transistor in the MOSFET switch module when being turned off. Via this way, the requirement for the withstand voltage of the transistor is lowered, and so the cost and power consumption thereof is reduced.

Abstract translation: 公开了LED驱动电路及其MOSFET开关模块，以及用于控制LED驱动电路的电流的MOSFET开关模块。 本发明采用钳位装置来钳位MOSFET开关模块中晶体管漏极的电压。 通过这种方式，对晶体管的耐压的要求降低，因此降低了其成本和功耗。

公开(公告)号：US08032248B2

公开(公告)日：2011-10-04

申请号：US12507396

申请日：2009-07-22

Applicant: Yi Feng Lee ,  Chun Chi Chen ,  Yun-Zong Tian ,  Wei Jun Chen ,  Tsung-Wei Lin

Inventor： Yi Feng Lee ,  Chun Chi Chen ,  Yun-Zong Tian ,  Wei Jun Chen ,  Tsung-Wei Lin

IPC: G06F19/00 ,  G06F11/30 ,  G21C17/00 ,  H03F1/36 ,  H04B15/00

CPC classification number: G06Q10/06

Abstract: A method for finding the correlation between tool PM (prevention maintenance) and the product yield of the tool is disclosed. The method uses a moving average method to magnify a curve trend that is formed by the product yield data that is captured during a predetermined days before PM and after PM. The magnified curve trend is shown by a Cumulative sum chart. The Cumulative sum chart is analyzed for informing related workers of the effect between the tool PM and the product yield, so as to accurately estimate PM timing. Thereby, via the method, the effect between the tool PM and the product yield may be determined, which serves as an important reference for workers to execute further PM.

Abstract translation: 公开了一种用于找到工具PM（防止维护）与工具的产品收益之间的相关性的方法。 该方法使用移动平均法来放大在PM和PM之后的预定日期内捕获的产品产量数据形成的曲线趋势。 放大曲线趋势由累积和图表示。 分析累积总和图，通知相关工作者工具PM与产品产量之间的影响，以准确估计PM定时。 因此，通过该方法，可以确定工具PM和产品产量之间的效果，其作为工人进一步执行PM的重要参考。

公开(公告)号：US08007295B2

公开(公告)日：2011-08-30

申请号：US12759222

申请日：2010-04-13

Applicant: Mei-Ju Lin

Inventor： Mei-Ju Lin

IPC: H01R13/44

CPC classification number: H01R25/006 ,  A47B21/06 ,  A47B2021/066 ,  H01R35/02

Abstract: Disclosed is a reversible and concealable electrical power receptacle, comprising: a main body, a shaft section, an accommodating section, and an electrical outlet assembly. The electrical outlet assembly is disposed on the main body; the accommodating section is for receiving the main body; the shaft section, comprises a first shaft member and a second shaft member. The second shaft member, being coupled to the main body and is perpendicular to the first shaft member, and the main body is rotatable with respect to the first and the second shaft members transversely respectively. Consequently, the main body is able to rotate transversely and perpendicularly with respect to the accommodating section in accordance with the rotational movements of the first shaft and the second shaft members, for resulting in an exposed state in use or a concealed state when not in use, thereby achieving effective space utilization.

Abstract translation: 公开了一种可逆和可隐藏的电力插座，包括：主体，轴部分，容纳部分和电气插座组件。 电源插座组件设置在主体上; 容纳部用于容纳主体; 轴部分包括第一轴构件和第二轴构件。 第二轴构件联接到主体并且垂直于第一轴构件，并且主体可相对于第一和第二轴构件横向地分别旋转。 因此，主体能够根据第一轴和第二轴构件的旋转运动而相对于容纳部分横向和垂直地旋转，以便在使用中导致暴露状态或在不使用时处于隐藏状态 ，从而实现有效的空间利用。

公开(公告)号：US07934932B1

公开(公告)日：2011-05-03

申请号：US12759145

申请日：2010-04-13

Applicant: Yu-Lung Lee ,  Jung-Hui Hsu ,  Ming-Chou Kuo

Inventor： Yu-Lung Lee ,  Jung-Hui Hsu ,  Ming-Chou Kuo

IPC: H01R39/00

CPC classification number: H01R31/02 ,  H01R13/70 ,  H01R35/04

Abstract: Disclosed is an electrical power receptacle device, comprising: a main body, a dual-sided power socket, and a flip unit, wherein, the main body has a retaining wall. The dual-sided power socket is disposed in the accommodating space. The flip unit couples to the main body and the dual-sided power socket for providing the dual-sided power socket to be flipped to an open position or to a close position on the main body, wherein, as the dual-sided power socket is flipped to the open position, the dual-sided power socket is facilitated to be fixed and maintained in the open position on the main body by the retaining wall.

Abstract translation: 公开了一种电力插座装置，包括：主体，双面电源插座和翻盖单元，其中，主体具有挡土墙。 双面电源插座设置在容纳空间中。 翻转单元耦合到主体和双面电源插座，用于提供要翻转到主体上的打开位置或关闭位置的双面电源插座，其中，当双面电源插座是 翻转到打开位置，双面电源插座便于通过挡土墙固定并保持在主体的打开位置。

公开(公告)号：US07932631B2

公开(公告)日：2011-04-26

申请号：US12262196

申请日：2008-10-31

Applicant: Chih-Tai Chen ,  Yi-Chiao Hsu

Inventor： Chih-Tai Chen ,  Yi-Chiao Hsu

IPC: H02J1/10

CPC classification number: G06F1/26 ,  G06F1/32 ,  H02J1/10 ,  H02J9/005 ,  H02M1/08 ,  H02M1/10 ,  H02M3/315 ,  Y10T307/391 ,  Y10T307/511 ,  Y10T307/696 ,  Y10T307/724 ,  Y10T307/729 ,  Y10T307/747

Abstract: A power allocating apparatus has a plurality of power supply modules coupled to a plurality of loads via a plurality of power lines, respectively. The power allocating apparatus includes a first switch element and a control device. The first switch element has a first connecting terminal and a second connecting terminal coupled to an output terminal of a power supply module with a relatively high power conversion rate and an output terminal of a power supply module with a second power conversion rate, respectively, and selectively allocates a power generated by the power supply module with the relatively high power conversion rate to a predetermined number of loadings simultaneously according to on or off states of the first switch element. The control device is coupled to the first switch element to control the first switch element to enter an on state or an off state.

Abstract translation: 功率分配装置具有分别经由多个电力线耦合到多个负载的多个电源模块。 电力分配装置包括第一开关元件和控制装置。 第一开关元件具有第一连接端子和第二连接端子，第一连接端子和第二连接端子分别以相对高的功率转换速率耦合到电源模块的输出端子，以及耦合到具有第二功率转换速率的电源模块的输出端子，以及 根据第一开关元件的接通或断开状态，将具有相对高的功率转换率的电源模块产生的电力选择性地分配到预定数量的负载。 控制装置耦合到第一开关元件以控制第一开关元件进入导通状态或断开状态。

公开(公告)号：US07842401B2

公开(公告)日：2010-11-30

申请号：US12409850

申请日：2009-03-24

Applicant: Li-Chun Chen

Inventor： Li-Chun Chen

IPC: B32B15/092

CPC classification number: C08J5/24 ,  C08J2363/00 ,  Y10T428/12569 ,  Y10T442/2689 ,  Y10T442/2951

Abstract: A halogen-free varnish includes epoxy resin, composite curing agent, condensed phosphate, and filler. The composite curing agent includes Benzoxazine (BZ) resin and amino triazine novolac (ATN) resin. The filler has aluminium hydroxide and silica. Glass fabric is dipped into the varnish so as to form a prepreg with better thermal stability, anti-flammability, and low moisture absorption.

Abstract translation: 无卤清漆包括环氧树脂，复合固化剂，缩合磷酸盐和填料。 复合固化剂包括苯并恶嗪（BZ）树脂和氨基三嗪酚醛清漆（ATN）树脂。 填料具有氢氧化铝和二氧化硅。 将玻璃织物浸入清漆中以形成具有更好的热稳定性，抗燃性和低吸湿性的预浸料。

公开(公告)号：US07826190B2

公开(公告)日：2010-11-02

申请号：US12076457

申请日：2008-03-19

Applicant: Han-Tung Wu ,  Yang-Chih Lin

Inventor： Han-Tung Wu ,  Yang-Chih Lin

IPC: H02H3/20

CPC classification number: H02H3/202

Abstract: An over-voltage protection device includes a comparison module, a first switch, a second switch and an output switch. The comparison module compares a divided input voltage with a threshold voltage to output a control signal according to the comparison result. The first switch is coupled with the comparison module and controlled by the control signal. The second switch is coupled with the first switch and is controlled by the output signal of the first switch. The output switch is coupled with the second switch, the output switch is coupled with the voltage output terminal, and the output switch is coupled with the voltage input terminal. The output switch is controlled by the output signal of the second switch to cut off the input voltage or pass the input voltage to the voltage output terminal.

Abstract translation: 过电压保护装置包括比较模块，第一开关，第二开关和输出开关。 比较模块将分压输入电压与阈值电压进行比较，根据比较结果输出控制信号。 第一开关与比较模块耦合并由控制信号控制。 第二开关与第一开关耦合并由第一开关的输出信号控制。 输出开关与第二开关耦合，输出开关与电压输出端子耦合，输出开关与电压输入端子耦合。 输出开关由第二开关的输出信号控制，以切断输入电压或将输入电压传递到电压输出端。

公开(公告)号：US07826157B2

公开(公告)日：2010-11-02

申请号：US12348957

申请日：2009-01-06

Applicant: Liang-Jeng Chen ,  Chen-Hung Wu

Inventor： Liang-Jeng Chen ,  Chen-Hung Wu

IPC: G02B7/02

CPC classification number: G02B7/08

Abstract: A lens module includes an upper coupling element, a spring, a magnet yoke, a plurality of magnets, a coil, a lens holder and a lower coupling element. The magnet yoke is disposed under the spring and has a cylindrical inner wall, multiple extension slices and a top wall. The top wall is outwardly extended from an upper edge of the cylindrical inner wall. The extension slices are downwardly and axially extended from a periphery of the top wall and circumferentially arranged on the top wall at regular intervals. The magnets are attached on inner surfaces of respective extension slices of the magnet yoke. At least two raised structures are circumferentially arranged on the lower periphery of the lens holder. The lower coupling element includes at least two concave structures mating with the raised structures.

Abstract translation: 透镜模块包括上连接元件，弹簧，磁轭，多个磁体，线圈，透镜保持器和下联接元件。 磁轭设置在弹簧下方，具有圆柱形内壁，多个延伸片和顶壁。 顶壁从圆柱形内壁的上边缘向外延伸。 延伸片从顶壁的周边向下并且轴向地延伸，并以规则的间隔周向地布置在顶壁上。 磁体附接在磁轭的相应延伸片的内表面上。 至少两个凸起结构周向地布置在透镜保持器的下周边上。 下部联接元件包括与凸起结构配合的至少两个凹形结构。