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    • 13. 发明申请
    • System for turning on and off power using door card key
    • 使用门卡钥匙打开和关闭电源的系统
    • US20090322474A1
    • 2009-12-31
    • US12284844
    • 2008-09-25
    • Se Young Park
    • Se Young Park
    • G06K19/00
    • G07C9/00658
    • Disclosed herein is a system for turning on and off power using a door card key. Transmission means includes a switch unit turned on and off depending on the insertion of the door card key, a switch monitoring unit configured to generate a clock signal, a microcomputer unit configured to generate an RF signal, a transmission signal amplification unit configured to amplify the RF signal generated by the microcomputer unit, and a transmission unit configured to transmit the amplified RF signal. Reception means includes a reception unit configured to receive the RF signal from the transmission means, a reception signal amplification unit configured to amplify the RF signal from the reception unit, a drive signal generation unit configured to convert the RF signal into a drive signal and then output the drive signal, and a control switch unit turned on and off in response to the drive signal.
    • 这里公开了一种使用门卡钥匙来接通和断电的系统。 发送装置包括根据门卡钥匙的插入而导通和断开的开关单元,被配置为产生时钟信号的开关监视单元,被配置为产生RF信号的微型计算机单元,被配置为放大 由微计算机单元产生的RF信号,以及被配置为发送放大的RF信号的发送单元。 接收装置包括:接收单元,被配置为从发送装置接收RF信号;接收信号放大单元,被配置为放大来自接收单元的RF信号;驱动信号生成单元,被配置为将RF信号转换为驱动信号,然后 输出驱动信号,并且控制开关单元响应于驱动信号而导通和关断。
    • 15. 发明授权
    • Fan and shroud assembly
    • 风扇和护罩总成
    • US06863496B2
    • 2005-03-08
    • US10373075
    • 2003-02-26
    • Kyung-Seok ChoOk-Ryul MinChang-Ho ParkSe-Young Park
    • Kyung-Seok ChoOk-Ryul MinChang-Ho ParkSe-Young Park
    • F04D29/52F04D29/16F04D29/66F01D11/02
    • F04D29/164F04D29/326F04D29/526F04D29/685
    • A fan and shroud assembly includes a fan having a hub rotating around one shaft and a plurality of blades extending outwardly from the hub, a shroud encompassing the fan to adjust airflow by rotation of the fan, a guide ring portion located at a position where a predetermined gap exists between the shroud and a circumference connecting end tips of the blades so that the fan is supported by the shroud and rotates, and a plurality of swirl prevention units integrally formed with the guide ring portion to prevent a vortex from proceeding along the circumference in the predetermined gap, each swirl prevention unit having a shape in which the length of a circular arc passing through each of the swirl prevention units with respect to the center of the shroud decreases as the arc is closer to the center of the shroud.
    • 风扇和护罩组件包括具有围绕一个轴旋转的轮毂和从轮毂向外延伸的多个叶片的风扇,包围风扇以通过风扇旋转来调节气流的护罩;导向环部分,其位于 护罩与连接叶片端部的圆周之间存在预定间隙,使得风扇由护罩支撑并旋转,并且与导向环部分一体形成的多个涡流防止单元以防止涡流沿着圆周方向 在预定间隙中,每个涡流防止单元具有这样一种形状,其中通过每个涡流防止单元的圆弧相对于护罩的中心的长度随着电弧更靠近护罩的中心而减小。
    • 19. 发明申请
    • TAG RELEVANCE FEEDBACK SYSTEM AND METHOD
    • 标签相关反馈系统和方法
    • US20110231413A1
    • 2011-09-22
    • US13123459
    • 2009-08-31
    • Se Young ParkTae Gil Noh
    • Se Young ParkTae Gil Noh
    • G06F17/30
    • G06F16/9535
    • A system and method of feeding back tag relevance which judges the relevance of an input tag, and displays the result of the judgment using an image or a numerical value, when the input tag is input by a user. The system and method exhibit the effect of displaying, in real-time, the result of judgment of the relevance of the input tag to the user by judging the relevance of the tag with respect to specific content as soon as the tag is input so that the user can associate a relevant tag with the content. The frequency of exposure of the content with which the tag is associated is increased, since the tag is associated by obtaining the result of the judgment of the relevance in advance. A more IS appropriate search result for specific content is provided to the user by judging the relevance of the tag.
    • 反馈标签相关性的系统和方法,其判断输入标签的相关性,并且当用户输入输入标签时,使用图像或数值显示判断结果。 该系统和方法通过一旦输入标签来判断标签相对于特定内容的相关性,则实时地显示输入标签对用户的相关性的结果的效果,使得 用户可以将相关标签与内容相关联。 与标签相关联的内容的曝光频率增加,因为标签通过事先获得相关性的判断结果相关联。 通过判断标签的相关性,向用户提供更多的针对特定内容的适当的搜索结果。