公开(公告)号：US20050269159A1

公开(公告)日：2005-12-08

申请号：US10862961

申请日：2004-06-07

Applicant: Cho Lin

Inventor： Cho Lin

IPC: E06C1/00 ,  E06C1/18 ,  E06C1/22 ,  E06C7/06

CPC classification number: E06C7/083 ,  E06C1/18 ,  E06C1/22 ,  E06C7/06

Abstract: Either frame of a telescopic stepladder comprises a support section, one or more sliding sections, a plurality of locking mechanisms each disposed in either locking portion of two sections and in one embodiment including a fastener adapted to fasten the side rail of one section and the side rail of the other section together, and a lower spring depressible detent adapted to lock both sections. Pushing the braces upward, moving both frames toward each other, unfastening the fasteners, unlocking the detents, and sliding down the sliding sections to a limit will retract the sliding sections with respect to the support sections or the retracted sliding sections.

Abstract translation: 可伸缩梯子的任一框架包括支撑部分，一个或多个滑动部分，多个锁定机构，每个锁定机构设置在两个部分的任一个锁定部分中，并且在一个实施例中包括紧固件，该紧固件适于紧固一个部分的侧轨和侧面 一起的另一部分的轨道，以及适于锁定两个部分的下弹簧可压下的制动器。 向上推动支架，将两个框架朝向彼此移动，松开紧固件，解锁棘爪，并将滑动部分滑动至极限将相对于支撑部分或缩回的滑动部分缩回滑动部分。

公开(公告)号：US20060182416A1

公开(公告)日：2006-08-17

申请号：US11125233

申请日：2005-05-10

Applicant: Wang Shyang ,  Cho Lin

Inventor： Wang Shyang ,  Cho Lin

IPC: H04N7/52

CPC classification number: H04N5/44504 ,  H04N5/4401 ,  H04N21/4884

Abstract: The real time scrolling subtitle detecting device and method which includes a subtitle decoding unit to decode a subtitle stream for obtaining a first compressed subtitle data and a second compressed subtitle data and generating a first subtitle data and a second subtitle data corresponding to the first and the second compressed subtitle respectively, a receiving unit to receive the first compressed subtitle data and the second one of the subtitle decoding unit, and a detecting module to detect and obtain an offset of the first compressed subtitle data and the second one to determine a subtitle scrolling information of the second subtitle data.

Abstract translation: 实时滚动字幕检测装置和方法，其包括字幕解码单元，用于解码用于获得第一压缩字幕数据的字幕流和第二压缩字幕数据，并产生与第一和第二字幕数据相对应的第一字幕数据和第二字幕数据 第二压缩字幕，分别接收第一压缩字幕数据和第二字幕解码单元的接收单元，以及检测模块，用于检测并获得第一压缩字幕数据和第二压缩字幕数据的偏移，以确定字幕滚动 第二字幕数据的信息。