公开(公告)号：US20050052115A1

公开(公告)日：2005-03-10

申请号：US10756359

申请日：2004-01-14

申请人： Ji-Young Lee ,  Hyun-Jung Kim ,  Joon-Sik Choi ,  Yong-Seog Jeon ,  Yun-Chul Jung ,  Byeong-Ju Park

发明人： Ji-Young Lee ,  Hyun-Jung Kim ,  Joon-Sik Choi ,  Yong-Seog Jeon ,  Yun-Chul Jung ,  Byeong-Ju Park

IPC分类号： F21S2/00 ,  F21Y101/00 ,  H01J65/04 ,  H01P7/06 ,  H05B41/24 ,  H01J25/06

CPC分类号： H01P7/06

摘要： A resonator of an electrodeless lighting system includes a body part formed in a prescribed shape; a transmission space part formed at one side of the body part and having an antenna of an microwave generator therein; a multi-step type resonating space part formed to be opened at one side, having a section gradually widening toward the opened side, receiving the microwave radiated from the antenna by means of an microwave feeder and resonating the microwave; and a stub formed at a certain height at an inner wall of the multi-step type resonating space part. Since the reflector for reflecting light has the enlarged size and is varied in its form to increase the amount of reflected parallel light, an illumination performance is enhanced. In addition, the impedance matching of the microwave exciting the gas filled in the electrodeless bulb and the resonance frequency are controllable.

摘要翻译： 无电极照明系统的谐振器包括形成为规定形状的主体部分; 形成在所述主体部分的一侧并且具有微波发生器的天线的传输空间部分; 形成为在一侧开口的多级型谐振空间部分，具有朝向开放侧逐渐变宽的部分，通过微波馈送器接收从天线辐射的微波并谐振微波; 以及在多级型谐振空间部分的内壁处以一定高度形成的短截线。 由于用于反射光的反射器具有放大的尺寸并且以其形式变化以增加反射的平行光的量，因此提高了照明性能。 此外，可以控制激发填充在无电极灯泡中的气体的微波与谐振频率的阻抗匹配。

公开(公告)号：US06339412B1

公开(公告)日：2002-01-15

申请号：US08877478

申请日：1997-06-16

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： G09G510

CPC分类号： G09G1/04 ,  G09G5/18

摘要： A stabilizing circuit for stabilizing a horizontal transistor of a video display device. The stabilizing circuit includes a transient state detector for detecting a transient state of a phase locked loop circuit in a horizontal drive circuit due to a change in an operation mode of a video card in a computer system. A micro-computer outputs vertical and horizontal synchronous signals with frequencies before the change in the operation mode of the video card when the transient state detector detects the transient state of the phase locked loop circuit. The transient state detector detects the transient state of the phase locked loop circuit according to a direct current level variation based on a phase difference between a horizontal synchronous signal from the micro-computer and a horizontal drive signal from the phase locked loop circuit. In addition, the micro-computer outputs vertical and horizontal synchronous signals with frequencies corresponding to the changed operation mode of the video card when the transient state detector detects no transient state of the phase locked loop circuit because the phase locked loop circuit is again operated at a phase locked state.

摘要翻译： 一种用于稳定视频显示装置的水平晶体管的稳定电路。 稳定电路包括用于在计算机系统中由于视频卡的操作模式的变化而检测水平驱动电路中的锁相环电路的过渡状态的瞬态状态检测器。 当瞬态状态检测器检测到锁相环电路的瞬态时，微型计算机在视频卡的操作模式改变之前输出具有频率的垂直和水平同步信号。 瞬态状态检测器基于来自微型计算机的水平同步信号与来自锁相环电路的水平驱动信号之间的相位差，根据直流电平变化来检测锁相环电路的过渡状态。 此外，当瞬态状态检测器检测到没有锁相环电路的瞬态状态时，微型计算机输出具有对应于视频卡的改变的操作模式的频率的垂直和水平同步信号，因为锁相环电路再次在 锁相状态。

公开(公告)号：US6131128A

公开(公告)日：2000-10-10

申请号：US60467

申请日：1998-04-15

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： G06F3/00 ,  G06F3/153 ,  G09G1/16 ,  G09G5/00 ,  G09G5/18 ,  H04N5/14 ,  G06F13/00

CPC分类号： G09G5/006 ,  G09G1/167

摘要： Provided with a method of and circuit for automatically selecting a signal without using a separate signal selecting switch and for displaying the content of the signal by way of OSD (On Screen Display), the circuit including: a D-sub connector for transmitting a D-sub synchronous signal applied from a D-sub signal cable; a BNC connector for transmitting video signals and synchronous signals applied from a computer via a BNC signal cable; a selector for selecting one of the signals applied from the two connectors in response to a switching signal; and a microcomputer receptive to the BNC/D-sub signal transferred from the selector, and sending a control signal for selecting the BNC/D-sub signal to the selector according to the presence of the synchronous signals and DPMS state.

摘要翻译： 提供了一种用于自动选择信号而不使用单独的信号选择开关并通过OSD（屏幕显示）显示信号内容的方法和电路，该电路包括：D-sub连接器，用于发送D 从D-sub信号电缆施加的-Sub同步信号; BNC连接器，用于传输通过BNC信号电缆从计算机应用的视频信号和同步信号; 选择器，用于响应于切换信号选择从两个连接器施加的信号之一; 以及接收从选择器传送的BNC / D-sub信号的微型计算机，根据同步信号和DPMS状态的存在，向选择器发送用于选择BNC / D-sub信号的控制信号。

公开(公告)号：US6005789A

公开(公告)日：1999-12-21

申请号：US120332

申请日：1998-07-22

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： G06F1/30 ,  H02M3/335 ,  H02M3/24 ,  H01J29/56

CPC分类号： H02M3/33515

摘要： A circuit for inhibiting a transition phenomenon in a power supply unit is disclosed. When the power supply mode is shifted, a transition phenomenon is made not to appear in the operating power supplied to the load. The circuit includes a microcomputer which judges as to the presence or absence of horizontal and vertical synchronizing signals supplied from the computer system so as to vary the power in a stepwise form when shifting the power supply mode. In accordance with control signals of the microcomputer, a feedback level adjusting section reduces the error detected voltage in a stepwise form when the power is fed back from a second rectifying section through an error detecting section to a pulse width modulator (PWM) control section. Therefore, in accordance with the stepwisely decreasing error detected voltage, the pulse width modulator (PWM) control section reduces its output signals in a stepwise form, so that the power supplied to the load can be reduced in a stepwise form.

摘要翻译： 公开了一种用于抑制电源单元中的转换现象的电路。 当电源模式移动时，转换现象不会出现在提供给负载的工作电源中。 该电路包括微型计算机，其判断从计算机系统提供的水平和垂直同步信号的存在或不存在，以便在切换电源模式时以逐步形式改变功率。 根据微型计算机的控制信号，当从第二整流部分通过误差检测部分反馈到脉冲宽度调制器（PWM）控制部分时，反馈电平调整部分以逐步形式减小误差检测电压。 因此，脉冲宽度调制器（PWM）控制部根据逐步降低误差检测电压，逐步减小其输出信号，从而可以逐步地减少提供给负载的功率。

公开(公告)号：US5550443A

公开(公告)日：1996-08-27

申请号：US519280

申请日：1995-08-25

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： H04N3/18 ,  G09G1/00 ,  H04N5/59 ,  H01J29/52

CPC分类号： G09G1/002 ,  H04N5/59

摘要： An automatic beam current control circuit for a multimode monitor provides a high voltage circuit for regulating its output voltage according to a video signal being applied to a cathode ray tube, a luminance data compensator having an analog-to-digital (A/D) conversion port for receiving the output voltage of a feedback signal from the high voltage circuit and using a microprocessor to compare data converted by the analog-to-digital (A/D) conversion port with reference luminance data stored in a memory to thereby output an automatic beam current control value, and an automatic beam current controller for receiving the automatic beam current control value and automatically adjusting beam current provided to the cathode ray tube. A method for automatically controlling beam current in the multimode monitor includes the steps of performing mode detection by checking the horizontal or vertical synchronization signal of the multimode monitor, reading the preset luminance data for the relevant operational mode from the memory, reading present luminance data from the high voltage circuit, and performing luminance data compensation by comparing the preset luminance data and the present luminance data, adjusting the present luminance data to equal the preset luminance data, and automatically outputting the compensated present luminance data to the automatic beam current controller.

摘要翻译： 用于多模监视器的自动光束电流控制电路根据施加到阴极射线管的视频信号提供用于调节其输出电压的高压电路，具有模拟（A / D）转换的亮度数据补偿器 用于接收来自高电压电路的反馈信号的输出电压并使用微处理器将由模数（A / D）转换端口转换的数据与存储在存储器中的参考亮度数据进行比较，从而输出自动 光束电流控制值，以及自动光束电流控制器，用于接收自动光束电流控制值，并自动调节提供给阴极射线管的光束电流。 用于在多模监视器中自动控制光束电流的方法包括以下步骤：通过检查多模监视器的水平或垂直同步信号来执行模式检测，从存储器读取相关操作模式的预设亮度数据，从存储器读取当前亮度数据 高电压电路，通过比较预设亮度数据和当前亮度数据进行亮度数据补偿，将当前亮度数据调整为等于预设亮度数据，并将补偿的当前亮度数据自动输出到自动光束电流控制器。

公开(公告)号：US20160287534A1

公开(公告)日：2016-10-06

申请号：US14676624

申请日：2015-04-01

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： A61K31/122

CPC分类号： A61K31/122

摘要： The present invention provides methods of reversing the activation of hepatic stellate cells using astaxanthin (ASTX), or a pharmaceutically acceptable salt thereof, for use in the reversal of fibrosis and fibrotic diseases.

摘要翻译： 本发明提供使用虾青素（ASTX）或其药学上可接受的盐来逆转肝星状细胞的活化用于逆转纤维化和纤维化疾病的方法。

公开(公告)号：US09326024B2

公开(公告)日：2016-04-26

申请号：US12647835

申请日：2009-12-28

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： H04N21/235 ,  H04N21/431 ,  H04N21/435 ,  H04N21/443 ,  H04N21/44 ,  H04N21/482 ,  H04N21/61 ,  H04N21/81

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/44016 ,  H04N21/4438 ,  H04N21/4821 ,  H04N21/6125 ,  H04N21/812

摘要： A method for providing an advertisement service in a digital broadcast receiver is disclosed. The method includes receiving a broadcast signal over a broadcast network; extracting configuration data of lattice-type video contents and at least one advertisement video from the received broadcast signal; editing the extracted configuration data of lattice-type video contents and displaying the edited configuration data on a display means of a user terminal as a channel selection screen; upon receipt of a focus move request from a user while providing the channel selection screen, selecting a video content corresponding to the focus move request; and if a focus moved by the focus move request of the user has been located on the selected video content for a predetermined time or more, displaying the advertisement video on the display means in contiguity with the selected video content.

摘要翻译： 公开了一种在数字广播接收机中提供广告业务的方法。 该方法包括：通过广播网络接收广播信号; 从接收到的广播信号中提取格式视频内容和至少一个广告视频的配置数据; 编辑所提取的格式视频内容的配置数据，并将编辑的配置数据显示在用户终端的显示装置上作为频道选择屏幕; 当在提供频道选择屏幕的同时从用户接收到焦点移动请求时，选择与焦点移动请求对应的视频内容; 并且如果通过用户的焦点移动请求移动的焦点已经位于所选择的视频内容上达预定时间或更长时间，则在与所选择的视频内容相邻的显示装置上显示广告视频。

公开(公告)号：US08813128B2

公开(公告)日：2014-08-19

申请号：US12727674

申请日：2010-03-19

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： H04N5/445

CPC分类号： H04N5/44543 ,  H04N5/50 ,  H04N21/4263 ,  H04N21/4384 ,  H04N21/44222 ,  H04N21/4438 ,  H04N21/4622 ,  H04N21/4668 ,  H04N21/482

摘要： Methods and systems for providing a multi-decoder based channel surfing service. One aspect provides a method of providing a multi-decoder based channel surfing service for a digital broadcasting system that is connected by a network to a broadcast receiver. This includes: extracting a video signal from each AV (audio/video) signal for a multiple number of broadcast channels; generating a first and a second channel-surfing video source using the multiple extracted video signals, where the first and second channel-surfing video sources include sub-videos for different broadcast channels; and transferring the first and second channel-surfing video sources and source configuration information regarding the first and second channel-surfing video sources to the broadcast receiver, with the broadcast receiver generating a channel-surfing screen by simultaneously decoding the first and second channel-surfing video sources by way of a first and a second decoder.

摘要翻译： 提供基于多解码器的频道冲浪服务的方法和系统。 一方面提供了一种为通过网络连接到广播接收机的数字广播系统提供基于多解码器的信道冲浪服务的方法。 这包括：从多个广播频道的每个AV（音频/视频）信号中提取视频信号; 使用所提取的多个视频信号来生成第一和第二频道冲浪视频源，其中第一和第二频道冲浪视频源包括用于不同广播频道的子视频; 并且将第一和第二频道冲浪视频源和关于第一和第二频道冲浪视频源的源配置信息传送到广播接收机，广播接收机通过同时解码第一和第二频道冲浪来产生频道冲浪屏幕 视频源通过第一和第二解码器。

公开(公告)号：US08296798B2

公开(公告)日：2012-10-23

申请号：US12076698

申请日：2008-03-21

申请人： Ji-Young Lee

发明人： Ji-Young Lee

IPC分类号： G06F3/00 ,  G06F13/00

CPC分类号： H04N5/44543 ,  H04N5/50 ,  H04N7/0122 ,  H04N21/4316 ,  H04N21/4348 ,  H04N21/440263 ,  H04N21/478 ,  H04N21/482

摘要： A channel searching system includes a head end broadcasting a broadcasting signal over a broadcasting medium, and a receiver. The broadcasting signal includes a multi-channel video containing a plurality of videos and video configuration information on the videos. The receiver is capable of receiving the broadcasting signal over the broadcasting medium and showing a viewer a channel searching view edited from the multi-channel video based on the video configuration information and searching screen configuration information.

摘要翻译： 频道搜索系统包括通过广播媒体广播广播信号的头端和接收机。 广播信号包括包含多个视频的多声道视频和视频的视频配置信息。 接收机能够通过广播媒体接收广播信号，并且基于视频配置信息和搜索屏幕配置信息向观看者显示从多声道视频编辑的频道搜索视图。

公开(公告)号：US08216944B2

公开(公告)日：2012-07-10

申请号：US12715788

申请日：2010-03-02

申请人： Yong-Hyun Kwon ,  Jun Seo ,  Jae-Seung Hwang ,  Ji-Young Lee

发明人： Yong-Hyun Kwon ,  Jun Seo ,  Jae-Seung Hwang ,  Ji-Young Lee

IPC分类号： H01L21/311

CPC分类号： H01L21/0337 ,  H01L21/0338 ,  H01L21/3086 ,  H01L21/3088

摘要： Methods of forming patterns in semiconductor devices are provided including forming first patterns spaced apart from one another on an object structure. A first sacrificial layer is formed conformally on the first patterns and the object structure. A second pattern is formed on a sidewall of the first sacrificial layer, the second pattern having a height smaller than that of the first pattern from an upper surface of the object structure. The first patterns are selectively removed to form an opening that exposes the object structure. A third pattern is formed on a sidewall of the opening.

摘要翻译： 提供了在半导体器件中形成图案的方法，包括在对象结构上形成彼此间隔开的第一图案。 第一牺牲层在第一图案和对象结构上保形地形成。 第二图案形成在第一牺牲层的侧壁上，第二图案具有比目标结构的上表面小的第一图案的高度。 选择性地去除第一图案以形成露出对象结构的开口。 第三图案形成在开口的侧壁上。