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1. 发明申请

US20090316447A1 POWER SUPPLY HAVING MAXIMUM POWER POINT TRACKING FUNCTION 有权
标题翻译：具有最大功率点跟踪功能的电源
公开(公告)号：US20090316447A1
公开(公告)日：2009-12-24
申请号：US12262209
申请日：2008-10-31
申请人： Jin Wook KIM , Sung Soo HONG , Sang Kyoo HAN , Chung Wook ROH , Jong Sun KIM , Sang Hun LEE , Jae Sun WON , Dong Seong OH , Jong Hae KIM
发明人： Jin Wook KIM , Sung Soo HONG , Sang Kyoo HAN , Chung Wook ROH , Jong Sun KIM , Sang Hun LEE , Jae Sun WON , Dong Seong OH , Jong Hae KIM
IPC分类号： H02M5/458
CPC分类号： G05F1/67 , H02J3/383 , Y02E10/563 , Y02E10/58
摘要： The present invention relates to power supplies, and more particularly, to a power supply having a maximum power point tracking function that can reduce manufacturing costs and circuit size by using a maximum power point tracking section with a simplified circuit in a solar photovoltaic power generator supplying power using sunlight instead of using a micro controller, the maximum power point tracking section that controls power switching according to a result of integration of a value obtained by dividing a power variation by a voltage variation to track a maximum power value. A power supply having a maximum power point tracking function according to an aspect of the invention may include: a converter section switching input power, and converting the switched input power into predetermined DC power; and a maximum power point tracking section detecting a voltage and a power value of the input power, dividing a variation of the detected power by a variation of the detected voltage, integrating a result of the division, and controlling the switching operation of the converter section according to a value of the integration.
摘要翻译：本发明涉及电源，更具体地说，涉及具有最大功率点跟踪功能的电源，其能够通过在太阳能光伏发电机供电中使用具有简化电路的最大功率点跟踪部分来降低制造成本和电路尺寸使用阳光而不是使用微控制器的电力，最大功率点跟踪部分，其根据通过将功率变化除以电压变化获得的值的积分结果来控制功率切换以跟踪最大功率值。具有根据本发明的一个方面的具有最大功率点跟踪功能的电源可以包括：转换器部分切换输入电力，并将切换的输入功率转换成预定的直流电力; 以及最大功率点跟踪部，其检测所述输入功率的电压和功率值，通过对所述检测电压的变化进行除法检测的功率的变化，对所述分割结果进行积分，并且控制所述转换器部的切换动作根据一体化的价值。

2. 发明申请

US20090251120A1 HIGH VOLTAGE POWER SUPPLY 失效
标题翻译：高压电源
公开(公告)号：US20090251120A1
公开(公告)日：2009-10-08
申请号：US12258564
申请日：2008-10-27
申请人： Jin Wook KIM , Sug Chin SAKONG , Sung Soo HONG , Sang Kyoo HAN , Chung Wook ROH , Jong Sun KIM , Dong Seong OH , Jae Sun WON , Jong Hae KIM
发明人： Jin Wook KIM , Sug Chin SAKONG , Sung Soo HONG , Sang Kyoo HAN , Chung Wook ROH , Jong Sun KIM , Dong Seong OH , Jae Sun WON , Jong Hae KIM
IPC分类号： G05F1/10
CPC分类号： H02M7/5383 , H02M7/103
摘要： There is provided a high voltage power supply capable of reducing voltage stress of a voltage multiplying device. The high voltage power supply includes: a power converter switching on/off and converting an input direct current power into a direct current power having a preset voltage level; and a voltage multiplier including a first multiplying cell multiplying the voltage level of the direct current power from the power converter, wherein the first multiplying cell includes: first and second capacitors charging the direct current power from the power converter, respectively; a first diode providing a path for transferring the direct current power when the power converter is switched off; and a second diode providing a path for transferring the direct current power when the power converter is switched on.
摘要翻译：提供能够降低电压倍增装置的电压应力的高压电源。所述高压电源包括：电源转换器，其接通/断开并将输入直流电转换为具有预设电压电平的直流电; 以及电压倍增器，包括将来自所述功率转换器的直流电力的电压电平相乘的第一乘法单元，其中，所述第一乘法单元包括：分别从所述功率转换器对直流电力充电的第一和第二电容器; 提供当功率转换器关闭时传送直流电力的路径的第一二极管; 以及第二二极管，其在电源转换器接通时提供用于传送直流电力的路径。

3. 发明申请

US20090316452A1 POWER SUPPLY HAVING MAXIMUM POWER POINT TRACKING FUNCTION 有权
标题翻译：具有最大功率点跟踪功能的电源
公开(公告)号：US20090316452A1
公开(公告)日：2009-12-24
申请号：US12262199
申请日：2008-10-31
申请人： Jin Wook KIM , Sung Soo HONG , Chung Wook ROH , Sang Kyoo HAN , Jong Sun KIM , Jae Sun WON , Dong Seong OH , Dea Min JANG , Jong Hae KIM
发明人： Jin Wook KIM , Sung Soo HONG , Chung Wook ROH , Sang Kyoo HAN , Jong Sun KIM , Jae Sun WON , Dong Seong OH , Dea Min JANG , Jong Hae KIM
IPC分类号： H02M7/42
CPC分类号： G05F1/67
摘要： The present invention relates to power supplies, and more particularly, to a power supply having a maximum power point tracking function that controls power switching so that a detected power value is within a reference range having a maximum power point in a predetermined current-voltage curve. A power supply having a maximum power point tracking function according to an aspect of the invention includes: a converter section switching input power and converting the switched input power into predetermined DC power; and a maximum power point tracking section detecting a power value determined according to a switching operation of the converter section among power values included in a predetermined power-voltage curve, and controlling the switching operation of the converter section so that the detected power value is located within a predetermined reference range having a maximum power value among the power values included in the power-voltage curve.
摘要翻译：本发明涉及电源，更具体地说，涉及具有最大功率点跟踪功能的电源，其控制功率切换，使得检测功率值在具有预定电流 - 电压曲线中的最大功率点的参考范围内。具有根据本发明的一个方面的具有最大功率点跟踪功能的电源包括：转换器部分切换输入功率并将切换的输入功率转换成预定的直流功率; 以及最大功率点跟踪部，其检测根据所述转换器部分的切换操作确定的功率值，所述功率值包括在预定电源电压曲线中的功率值之中，并且控制所述转换器部分的切换操作，使得所检测的功率值位于在包括在电源电压曲线中的功率值中具有最大功率值的预定参考范围内。

4. 发明申请

US20090243388A1 MULTI-OUTPUT DC/DC CONVERTER 有权
标题翻译：多输出DC / DC转换器
公开(公告)号：US20090243388A1
公开(公告)日：2009-10-01
申请号：US12243837
申请日：2008-10-01
申请人： Jong Hae KIM , Sug Chin Sakong , Sung So Hong , Chung Wook Roh , Sang Kyoo Han , Jong Sun Kim , Dong Seong Oh
发明人： Jong Hae KIM , Sug Chin Sakong , Sung So Hong , Chung Wook Roh , Sang Kyoo Han , Jong Sun Kim , Dong Seong Oh
IPC分类号： H02M3/335
CPC分类号： H02M3/33561 , Y02B70/1433 , Y10T307/406
摘要： Disclosed is a multi-output DC/DC converter controlling power-conversion switching in synchronization with a frequency of one output voltage among multiple output voltages in an LLC resonant DC/DC converter. The multi-output DC/DC converter includes a power conversion circuit performing alternate switching on an input DC voltage to output multiple DC voltages including a first DC voltage and a second DC voltage each having a preset voltage level, and a control circuit controlling the alternate switching of the power conversion circuit in synchronization with a preset resonant frequency.
摘要翻译：公开了一种多路输出DC / DC转换器，其在LLC谐振DC / DC转换器的多个输出电压中与一个输出电压的频率同步地控制电源转换开关。多输出DC / DC转换器包括电源转换电路，其对输入的DC电压执行交替切换，以输出包括具有预设电压电平的第一DC电压和第二DC电压的多个DC电压;以及控制电路与预设的谐振频率同步地切换功率转换电路。

5. 发明申请

US20120223797A1 CHOKE COIL 审中-公开
标题翻译：选择线圈
公开(公告)号：US20120223797A1
公开(公告)日：2012-09-06
申请号：US13407992
申请日：2012-02-29
申请人： Jae Sun WON , Sang Kyoo HAN , Mi Ran BAEK , Hee Seung KIM , Jae Cheol JU , Don Sik KIM , Jong Hae KIM , Dong Jin LEE , Chung Wook RHO , Sung Soo HONG
发明人： Jae Sun WON , Sang Kyoo HAN , Mi Ran BAEK , Hee Seung KIM , Jae Cheol JU , Don Sik KIM , Jong Hae KIM , Dong Jin LEE , Chung Wook RHO , Sung Soo HONG
IPC分类号： H01F27/28
CPC分类号： H01F27/325 , H01F27/292 , H01F27/306
摘要： Provided is a choke coil including: a first primary winding portion formed by winding a primary coil by n turns; a second primary winding portion formed by winding the primary coil by N turns; a first secondary winding portion formed by winding a secondary coil by N turns; and a second secondary winding portion formed by winding the secondary coil by n turns, wherein the n and N satisfy the condition: n≦N.
摘要翻译：提供一种扼流圈，包括：通过将初级线圈卷绕n圈而形成的第一初级绕组部分; 通过将初级线圈卷绕N圈形成的第二初级绕组部分; 通过将次级线圈卷绕N圈形成的第一次级绕组部分; 以及通过将次级线圈卷绕n圈形成的第二次级绕组部分，其中n和N满足条件：n＆nlE; N。

6. 发明申请

US20110254651A1 TRANSFORMER AND ELECTRONIC APPARATUS INCLUDING THE SAME 有权
标题翻译：包括它的变压器和电子设备
公开(公告)号：US20110254651A1
公开(公告)日：2011-10-20
申请号：US12986653
申请日：2011-01-07
申请人： Jae Sun WON , Young Min LEE , Don Sik KIM , Dong Seong OH , Soo Han WOO , Jin Wook KIM , Jong Hae KIM
发明人： Jae Sun WON , Young Min LEE , Don Sik KIM , Dong Seong OH , Soo Han WOO , Jin Wook KIM , Jong Hae KIM
IPC分类号： H01F27/30
CPC分类号： H01F27/22 , H01F27/30 , H01F2005/025 , H01F2027/065
摘要： Provided are a transformer, capable of simplifying a manufacturing process and enhancing heat dissipation characteristics and insulating characteristics by adopting a dual-bobbin structure and configuring a secondary winding as a metallic plate extending to the outside, and an electronic device including the same. Heat dissipation from a primary winding is facilitated by forming a primary winding at the outer side. Furthermore, a secondary metallic plate, although formed inside, includes extension portions to thereby facilitate heat dissipation from the secondary metallic plate. Also, by adopting a dual bobbin structure for outer and inner bobbins, a sufficient distance for insulation between the primary winding and the secondary metallic plate is ensured to thereby enhance an insulating function. Further, a manufacturing process can be simplified by forming a secondary winding as a metallic plate manufactured in advance.
摘要翻译：提供了一种变压器，其能够通过采用双线轴结构并且将次级绕组构造成延伸到外部的金属板，并且包括其的电子装置，能够简化制造工艺并增强散热特性和绝缘特性。通过在外侧形成初级绕组来促进来自初级绕组的散热。此外，二次金属板虽然形成在内部，但是包括延伸部，从而有助于从第二金属板的散热。此外，通过采用用于外部和内部线轴的双线轴结构，确保初级绕组和次级金属板之间的绝缘足够的距离，从而增强绝缘功能。此外，可以通过形成作为预先制造的金属板的次级绕组来简化制造工艺。

7. 发明申请

US20110273112A1 LIGHT EMITTING DRIVER 审中-公开
标题翻译：发光驱动器
公开(公告)号：US20110273112A1
公开(公告)日：2011-11-10
申请号：US12943062
申请日：2010-11-10
申请人： Il Woon LEE , Tae Won LEE , Don Sik KIM , Young Gun HONG , Dong Seong OH , Jin Wook KIM , Jong Hae KIM , Jae Sun WON
发明人： Il Woon LEE , Tae Won LEE , Don Sik KIM , Young Gun HONG , Dong Seong OH , Jin Wook KIM , Jong Hae KIM , Jae Sun WON
IPC分类号： H05B37/02
CPC分类号： H05B33/0887
摘要： There is provided a light emitting driver. A light emitting driver according to an aspect of the invention may include: an LED driving section driving a light emitting part according to a detection value of the light emitting part including a plurality of light emitting devices; and a detection section transmitting the detection value to the LED driving section according to a detection voltage corresponding to a magnitude of a driving current flowing through the light emitting part when an output voltage, being applied to the light emitting part, has a value smaller than a predetermined output voltage reference value, and transmitting the detection value to the LED driving section according to a magnitude of the output voltage.
摘要翻译：提供了一个发光驱动器。根据本发明的一个方面的发光驱动器可以包括：LED驱动部分，根据包括多个发光器件的发光部件的检测值来驱动发光部分; 以及检测部，其根据与施加到所述发光部的输出电压的值小于所述发光部的驱动电流的大小对应的检测电压，向所述LED驱动部发送所述检测值。预定的输出电压参考值，并根据输出电压的大小将检测值发送到LED驱动部分。

8. 发明申请

US20120154091A1 INTEGRATED ELECTROMAGNETIC INTERFERENCE FILTER 审中-公开
标题翻译：集成电磁干扰滤波器
公开(公告)号：US20120154091A1
公开(公告)日：2012-06-21
申请号：US13090725
申请日：2011-04-20
申请人： Jae Sun WON , Young Min LEE , Deuk Hoon KIM , Jong Hae KIM , Don Sik KIM , Geun Young PARK
发明人： Jae Sun WON , Young Min LEE , Deuk Hoon KIM , Jong Hae KIM , Don Sik KIM , Geun Young PARK
IPC分类号： H01F27/28
CPC分类号： H01F27/306 , H01F27/2823 , H01F2027/297
摘要： Disclosed is an integrated electromagnetic interference filter capable of providing a leakage inductance sufficient to filter the differential mode electromagnetic interference by integrating four inductors for interference filtering in one core structure and controlling the coupling degree between the four inductors for interference filter.
摘要翻译：公开了一种集成的电磁干扰滤波器，其能够提供足以通过在一个核心结构中集成用于干扰滤波的四个电感器来滤除差模电磁干扰的漏电感，并且控制用于干扰滤波器的四个电感器之间的耦合度。

9. 发明申请

US20190289870A1 METHOD AND SYSTEM FOR MANUFACTURING VEGETABLE SUBSTITUTE MILK 审中-公开
公开(公告)号：US20190289870A1
公开(公告)日：2019-09-26
申请号：US16316445
申请日：2017-07-06
申请人： Jong Hae KIM , Michael J. KIM
发明人： Jong Hae KIM , Michael J. KIM , Jung Ok MOON , Kyung Ja HAN
IPC分类号： A23C11/10 , B02C7/18 , B02B1/06
摘要： The present invention provides a method and system apparatus for mass production of vegetable substitute milk by combining nutritional components and health functional components of cereals including quinoa, amaranth, or soybean in order to solve side effects occurring since a human beings consumes cow's milk used for the rapid growth of calves.More specially, the present invention provides a method and system apparatus wherein, in order to solve the problem in which a chemical emulsifying agent has to be added for the emulsification between purified water and an oil component of a material, including quinoa, amaranth, or soybean when the material is prepared into a milk form of liquid, the material is diffused and then finely pulverized by a nano-pulverizing unit, thereby mass-producing pure vegetable milk substitute, which is as soft as milk, through the molecular binding between nanoparticles of the material and water molecules of the purified water without adding any chemical agent.In addition, the present invention provides a technology of manufacturing a pure vegetable substitute milk, in which nutritional components and functional components of cereals including quinoa, amaranth, or soybeans, are combined to design and mass-produce pure vegetable substitute milk, which contains nutritional components and functional components and is most ideal for human health through molecular binding between nanoparticles of each material and water molecules of purified water, thereby solving the side effects due to existing cow's milk and contributing to the promotion of human health.

10. 发明申请

US20120001716A1 TRANSFORMER 审中-公开
标题翻译：变压器
公开(公告)号：US20120001716A1
公开(公告)日：2012-01-05
申请号：US13175438
申请日：2011-07-01
申请人： Geun Young PARK , Myeong Sik CHEON , Young Min LEE , Hwi Beom SHIN , Sang Joon SEO , Jong Hae KIM
发明人： Geun Young PARK , Myeong Sik CHEON , Young Min LEE , Hwi Beom SHIN , Sang Joon SEO , Jong Hae KIM
IPC分类号： H01F19/00
CPC分类号： H01F27/325 , H01F2005/025 , H01F2027/065
摘要： There is provided a thin transformer capable of being used in a thin display device such as a liquid crystal display (LCD) device and a light emitting diode (LED) display device. The transformer includes: a bobbin part including a plurality of bobbins, each including a pipe shaped body part having a though-hole formed in an inner portion thereof and a flange part vertically protruding outwardly from both ends of the body part; a core inserted into the through-hole of the bobbin to thereby form a magnetic path; and a coil part including coils each wound around the plurality of bobbins, wherein the bobbin part includes an outer bobbin and an inner bobbin inserted into the through-hole of the outer bobbin to thereby be coupled thereto, and the flange part of the bobbin part includes at least one insulating rib protruding from an outer surface thereof in order to reinforce strength thereof.
摘要翻译：提供了能够用于诸如液晶显示器（LCD）装置和发光二极管（LED）显示装置的薄型显示装置中的薄型变压器。变压器包括：包括多个线轴的绕线筒部分，每个线轴包括：管状主体部分，其内部形成有通孔;凸缘部分从主体部分的两端向外垂直突出; 插入到筒管的通孔中的芯体，从而形成磁路; 以及线圈部，其包括卷绕在所述多个线轴上的线圈，所述线轴部包括外筒管和插入所述外筒管的通孔的内筒管，从而与所述筒管部的凸缘部包括从其外表面突出的至少一个绝缘肋，以增强其强度。

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