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公开(公告)号:US20090231884A1
公开(公告)日:2009-09-17
申请号:US12113648
申请日:2008-05-01
申请人: Sang Cheol BONG , Tae Young Ahn , Don Sik Kim , Hak Ryong Kim , Myung Hyun Sung , Do Heung Na , Jong Pil Kim , Dong Joong Kim , Tae Won Heo , Dong Wook Lee
发明人: Sang Cheol BONG , Tae Young Ahn , Don Sik Kim , Hak Ryong Kim , Myung Hyun Sung , Do Heung Na , Jong Pil Kim , Dong Joong Kim , Tae Won Heo , Dong Wook Lee
IPC分类号: H02M3/335
CPC分类号: H02M3/33576 , H02M3/28
摘要: In accordance with the present invention, the switching power supply device using a current sharing transformer includes an inverter switching unit for switching an input voltage; a share inductor for classification connected to the inverter switching unit for distributing a current applied by the inverter switching unit; first and second transformers of which each primary side connected to the share inductor for classification is connected in parallel to each other; and a rectifying unit connected to secondary sides of the first and second transformers.
摘要翻译: 根据本发明,使用电流共享变压器的开关电源装置包括用于切换输入电压的逆变器切换单元; 用于分级的共用电感器,连接到逆变器开关单元,用于分配由逆变器开关单元施加的电流; 连接到用于分类的共用电感器的每个初级侧的第一和第二变压器彼此并联连接; 以及与所述第一和第二变压器的次级侧连接的整流单元。
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公开(公告)号:US07969752B2
公开(公告)日:2011-06-28
申请号:US12113648
申请日:2008-05-01
申请人: Sang Cheol Bong , Tae Young Ahn , Don Sik Kim , Hak Ryong Kim , Myung Hyun Sung , Do Heung Na , Jong Pil Kim , Dong Joong Kim , Tae Won Heo , Dong Wook Lee
发明人: Sang Cheol Bong , Tae Young Ahn , Don Sik Kim , Hak Ryong Kim , Myung Hyun Sung , Do Heung Na , Jong Pil Kim , Dong Joong Kim , Tae Won Heo , Dong Wook Lee
IPC分类号: H02M3/335
CPC分类号: H02M3/33576 , H02M3/28
摘要: In accordance with the present invention, the switching power supply device using a current sharing transformer includes an inverter switching unit for switching an input voltage; a set of share inductors connected to the inverter switching unit for distributing a current applied by the inverter switching unit; first and second transformers of which each primary side connected to the set of share inductors is connected in parallel to each other; and a rectifying unit connected to secondary sides of the first and second transformers.
摘要翻译: 根据本发明,使用电流共享变压器的开关电源装置包括用于切换输入电压的逆变器切换单元; 连接到逆变器切换单元的一组共用电感器,用于分配由逆变器切换单元施加的电流; 连接到该组共享电感器的每个初级侧的第一和第二变压器彼此并联连接; 以及与所述第一和第二变压器的次级侧连接的整流单元。
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公开(公告)号:US07209372B2
公开(公告)日:2007-04-24
申请号:US11019418
申请日:2004-12-23
申请人: Chan Gyu Jang , Tae Young Ahn , Young Joo Kim , Sung Cheol Kim , Tae Ook Park
发明人: Chan Gyu Jang , Tae Young Ahn , Young Joo Kim , Sung Cheol Kim , Tae Ook Park
IPC分类号: H02M3/335
CPC分类号: H02M3/33592 , Y02B70/1475
摘要: Disclosed herein is a flyback converter with a synchronous rectifier which is applied to a power supply of a portable computer such as a notebook PC. The flyback converter is operated in a critical conduction mode to turn on/off a main switch at a zero crossing point of an output voltage. The flyback converter is also adapted to supply a driving voltage to a synchronous switch using the output voltage. Therefore, there is no need for a secondary auxiliary coil of a transformer and for a Schottky diode to be connected in parallel with the synchronous switch, resulting in simplification in circuit design.
摘要翻译: 本文公开了具有同步整流器的反激式转换器,其被应用于诸如笔记本PC的便携式计算机的电源。 反激转换器在临界导通模式下工作,以在输出电压的过零点处打开/关闭主开关。 反激转换器还适于使用输出电压向同步开关提供驱动电压。 因此,不需要变压器的次级辅助线圈和肖特基二极管与同步开关并联连接,从而简化了电路设计。
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公开(公告)号:US08623672B2
公开(公告)日:2014-01-07
申请号:US13028004
申请日:2011-02-15
IPC分类号: G06F19/00
摘要: A server creates a plurality of projects pertaining to providing manufacturing service results. Each of the plurality of projects specifies operations to be performed relating to providing the manufacturing service results and at least one of the plurality of projects generates a requested manufacturing service result. The server initiates the at least one project that generates the requested manufacturing service result, wherein the at least one project is associated with an execution engine. The initiation of the at least one project may include sending input data to the execution engine based on configuration data that is associated with the execution engine, and obtaining the requested manufacturing service result from the execution engine. The server provides the requested manufacturing server result to at least one recipient.
摘要翻译: 服务器创建与提供制造服务结果有关的多个项目。 多个项目中的每个项目指定要执行的关于提供制造服务结果的操作,并且多个项目中的至少一个项目生成请求的制造服务结果。 服务器发起生成请求的制造服务结果的至少一个项目,其中至少一个项目与执行引擎相关联。 启动至少一个项目可以包括基于与执行引擎相关联的配置数据向执行引擎发送输入数据,以及从执行引擎获得所请求的制造服务结果。 服务器向至少一个收件人提供请求的制造服务器结果。
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公开(公告)号:US20110208337A1
公开(公告)日:2011-08-25
申请号:US13028004
申请日:2011-02-15
IPC分类号: G06F19/00
摘要: A server creates a plurality of projects pertaining to providing manufacturing service results. Each of the plurality of projects specifies operations to be performed relating to providing the manufacturing service results and at least one of the plurality of projects generates a requested manufacturing service result. The server initiates the at least one project that generates the requested manufacturing service result, wherein the at least one project is associated with an execution engine. The initiation of the at least one project may include sending input data to the execution engine based on configuration data that is associated with the execution engine, and obtaining the requested manufacturing service result from the execution engine. The server provides the requested manufacturing server result to at least one recipient.
摘要翻译: 服务器创建与提供制造服务结果有关的多个项目。 多个项目中的每个项目指定要执行的关于提供制造服务结果的操作,并且多个项目中的至少一个项目生成请求的制造服务结果。 服务器发起生成请求的制造服务结果的至少一个项目,其中至少一个项目与执行引擎相关联。 启动至少一个项目可以包括基于与执行引擎相关联的配置数据向执行引擎发送输入数据,以及从执行引擎获得所请求的制造服务结果。 服务器向至少一个收件人提供请求的制造服务器结果。
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公开(公告)号:US20130328835A1
公开(公告)日:2013-12-12
申请号:US13994531
申请日:2011-12-14
申请人: Tae Young Ahn
发明人: Tae Young Ahn
IPC分类号: G06F3/042
CPC分类号: G06F3/042
摘要: Disclosed is an optical touch panel touched by an infrared light in a remote place without a physical touch.The optical touch panel includes a light transmission screen imaging an infrared light incident into a front surface thereof and scattering the infrared light along the front surface, and transmitting a visible light incident into a rear surface thereof to the front surface, a first infrared light sensor module provided at a lateral side of the light transmission screen and including a plurality of infrared light sensors to detect energy of the infrared light that has been scattered, a second infrared light sensor module provided at a lateral side of a light transmission panel in such a manner that a position of the second infrared light sensor module is different from a position of the first infrared light sensor module, and including a plurality of infrared light sensors to detect energy of the infrared light that has been scattered, and an operation module calculating an imaging position of the infrared light based on electrical signals output from the infrared light sensors of the first infrared light sensor module and electrical signals output from the infrared light sensors of the second infrared light sensor module.
摘要翻译: 公开了一种在没有物理触摸的情况下在远处的红外光被触摸的光学触摸面板。 光学触摸面板包括对入射到其前表面的红外光进行成像并沿着前表面散射红外光的透光屏,并将入射到其后表面的可见光透射到前表面,第一红外光传感器 模块,其设置在所述光传输屏的侧面,并且包括多个红外光传感器,用于检测已散射的红外光的能量;第二红外光传感器模块,设置在所述光传输面板的侧面, 使得第二红外光传感器模块的位置与第一红外光传感器模块的位置不同的方式,并且包括多个红外光传感器以检测已经散射的红外光的能量,以及操作模块计算 基于从红外光传感器输出的电信号的红外光的成像位置 第一红外光传感器模块和从第二红外光传感器模块的红外光传感器输出的电信号。
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