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1. 发明申请

US20070036048A1 Optical disk recording and reproducing apparatus 审中-公开
标题翻译：光盘记录和再现装置
公开(公告)号：US20070036048A1
公开(公告)日：2007-02-15
申请号：US11493812
申请日：2006-07-27
申请人： Byeong Lee , Hyun Lim , Sung Hwang , Sun Jang
发明人： Byeong Lee , Hyun Lim , Sung Hwang , Sun Jang
IPC分类号： G11B20/00
CPC分类号： G11B7/0037 , G11B17/0283 , G11B33/126 , G11B2007/0006
摘要： An optical disk recording and reproducing apparatus including at least two optical disk drives, and a digital converter to encode and decode audio/video (A/V) signals reproduced from the at least two optical disk drives. The digital converter is installed at a middle portion between the at least two optical disk drives, such that the at least two optical disk drives and the digital converter respectively form the shortest communication paths possible.
摘要翻译：包括至少两个光盘驱动器的光盘记录和再现装置和用于对从至少两个光盘驱动器再现的音频/视频（A / V）信号进行编码和解码的数字转换器。数字转换器安装在至少两个光盘驱动器之间的中间部分，使得至少两个光盘驱动器和数字转换器分别形成可能的最短通信路径。

2. 发明申请

US20070274376A1 Time shift apparatus and method for digital multimedia broadcasting terminal 审中-公开
标题翻译：数字多媒体广播终端的时移装置及方法
公开(公告)号：US20070274376A1
公开(公告)日：2007-11-29
申请号：US11711500
申请日：2007-02-27
申请人： Sun Jang , Byung Cho
发明人： Sun Jang , Byung Cho
IPC分类号： H04L25/20
CPC分类号： H04N21/435 , H04N21/235 , H04N21/41407 , H04N21/4143 , H04N21/4325 , H04N21/4333 , H04N21/8456
摘要： A time shift apparatus and method for a digital multimedia broadcasting (DMB) terminal are disclosed wherein bookmarks are automatically placed at individual programs during time-shift recording of broadcast data, thereby enabling movement between programs. A broadcast data recording method comprises performing, in response to a request for a time-shift/bookmark operation during reception of DMB broadcast data, a time-shift operation; finding start times of individual programs in the broadcast data during the time-shift operation; and inserting a bookmark at each program and storing the broadcast data.
摘要翻译：公开了一种用于数字多媒体广播（DMB）终端的时移装置和方法，其中在广播数据的时移记录期间书签被自动放置在各个节目上，从而使得节目之间的移动。广播数据记录方法包括响应于在DMB广播数据的接收期间对时移/书签操作的请求执行时移操作; 在时移操作期间查找广播数据中的各个节目的开始时间; 并在每个节目处插入书签并存储广播数据。

3. 发明申请

US20060232116A1 Safety lever system in cab of excavator 有权
标题翻译：挖掘机驾驶室安全杠杆系统
公开(公告)号：US20060232116A1
公开(公告)日：2006-10-19
申请号：US11180011
申请日：2005-07-12
申请人： Sun Jang , Hak Kim
发明人： Sun Jang , Hak Kim
IPC分类号： B60N2/00
CPC分类号： E02F9/24 , E02F9/2004 , G05G1/62
摘要： The present invention relates to a safety lever system in a cab of an excavator, which is capable of preventing an unintended descending of a control box without the operation of the safety lever, and promoting a safer tilting of the control box through a limit means that controls the power application/short-circuit. According to the present invention, if the operator tilts the control box to get in or get out of the cab, the safety lever system shunts (i.e., short-circuit) the power of the control lever or the control box. Therefore, the possibility of malfunction of the excavator due to the miss-operation of the operator is very slim, and the control box cannot be returned to its original position unless the operator operates the safety lever again. This structural improvement of the safety lever eliminates a possibility of the malfunction of the excavator due to the operator's mistake, and markedly increases the reliability of the excavator.
摘要翻译：本发明涉及一种挖掘机的驾驶室中的安全杠杆系统，其能够防止控制箱意外下降，而无需安全杠杆的操作，并且通过限制装置促进控制箱的更安全的倾斜，控制电源应用/短路。根据本发明，如果操作者倾斜控制箱进入或离开驾驶室，则安全杆系统分流（即短路）控制杆或控制箱的动力。因此，由于操作者的错过操作而导致的挖掘机故障的可能性非常小，并且除非操作者再次操作安全杆，否则控制箱不能返回其原始位置。安全杆的这种结构改进消除了由于操作者的错误而导致的挖掘机故障的可能性，并且显着提高了挖掘机的可靠性。

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