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1. 发明授权

US6014492A Video signal recording and reproducing apparatus for digital video cassette tape recorder 失效
标题翻译：用于数字盒式磁带录像机的视频信号记录和再现装置
公开(公告)号：US6014492A
公开(公告)日：2000-01-11
申请号：US788944
申请日：1997-01-23
申请人： Yung Gil Kim , Yong Hoo Sheen , Joong Kwon Joh , Jae Ryong Kim , Sang Joon Woo , Dong Hwa Lee , Man Chul Choi , Je Hyoung Lee , Tae Kyung Kwon , Sang Mun Lee , Tae Suck Bark , Doo Hee Lee , Kyoung II Min , Soon Ki Lim , Tae Joon Park
发明人： Yung Gil Kim , Yong Hoo Sheen , Joong Kwon Joh , Jae Ryong Kim , Sang Joon Woo , Dong Hwa Lee , Man Chul Choi , Je Hyoung Lee , Tae Kyung Kwon , Sang Mun Lee , Tae Suck Bark , Doo Hee Lee , Kyoung II Min , Soon Ki Lim , Tae Joon Park
IPC分类号： G11B5/09 , G11B5/008 , G11B15/087 , G11B15/18 , G11B15/467 , G11B20/18 , H04N9/79 , H04N5/91
CPC分类号： H04N9/7921 , G11B15/087 , G11B15/1875 , G11B20/1806 , G11B15/4673 , G11B5/0086
摘要： A video signal recording and reproducing apparatus for a digital video cassette tape recorder by which it is possible to judge the transmission amount of the digital data inputted from a digital source, the type of the video tape, and whether or not the tape is recorded in accordance with the judgment result, for thus automatically controlling a recording mode and a reproducing mode, which includes a tape type detector for judging a tape type in accordance with a recordable wavelength of the video tape on which a digital signal is recorded; a data rate detector for detecting and judging a data transfer rate of a digital signal, and a controller for varying a recording or reproducing speed in accordance with the judged tape type and the data transfer rate of the digital signal.
摘要翻译：一种用于数字盒式磁带录像机的视频信号记录和再现装置，通过该视频信号记录和再现装置可以判断从数字源输入的数字数据的传输量，录像带的类型以及磁带是否被记录在根据判断结果，因此自动控制记录模式和再现模式，其包括根据记录有数字信号的录像带的可记录波长来判断磁带类型的磁带类型检测器; 用于检测和判断数字信号的数据传输速率的数据速率检测器，以及根据所判定的磁带类型和数字信号的数据传输速率改变记录或再现速度的控制器。

2. 发明授权

US5937135A Tape-independent video signal recording and reproducing apparatus 失效
标题翻译：磁带独立视频信号记录和再现装置
公开(公告)号：US5937135A
公开(公告)日：1999-08-10
申请号：US760990
申请日：1996-12-05
申请人： Yung Gil Kim , Yong Hoo Sheen , Joong Kwon Joh , Jae Ryong Kim , Sang Joon Woo , Dong Hwa Lee , Man Chul Choi , Je Hyoung Lee , Tae Kyung Kwon , Sang Mun Lee , Tae Suck Bark , Doo Hee Lee , Kyoung Il Min , Soon Ki Lim , Tae Joon Park
发明人： Yung Gil Kim , Yong Hoo Sheen , Joong Kwon Joh , Jae Ryong Kim , Sang Joon Woo , Dong Hwa Lee , Man Chul Choi , Je Hyoung Lee , Tae Kyung Kwon , Sang Mun Lee , Tae Suck Bark , Doo Hee Lee , Kyoung Il Min , Soon Ki Lim , Tae Joon Park
IPC分类号： G11B5/09 , H04N5/7826 , H04N5/926 , H04N5/91 , H04N7/00
CPC分类号： H04N5/926 , H04N5/78263
摘要： An improved video signal recording and reproducing apparatus for a digital video cassette tape recorder by which it is possible to divide, record and reproduce a digital video signal on a low density video tape into multiple tracks based on the amount of data recordable on one track of a high density video tape by controlling a recording/reproducing speed and a tape running speed in accordance with a judgement of the type of the video tape having a predetermined recordable wavelength. The apparatus includes a detector for detecting the type of the video tape in accordance with a recordable wavelength of the video tape, a judgement section for judging the type of the tape by receiving a detected tape type signal from the detector, and a controller for controlling a recording and reproducing speed in accordance with the judged tape type.
摘要翻译：一种用于数字盒式磁带录像机的改进的视频信号记录和再现装置，通过该改进的视频信号记录和再现装置，可以基于在一个磁道的一个磁道上记录的数据量，将低密度磁带上的数字视频信号划分，记录和再现通过根据具有预定可记录波长的录像带的类型的判断来控制记录/再现速度和磁带运行速度的高密度磁带。该装置包括：检测器，用于根据录像带的可记录波长检测录像带的类型;判断部分，用于通过从检测器接收检测到的带式信号来判断带的类型;以及控制器，用于控制根据判断的磁带类型的记录和再现速度。

3. 发明授权

US11805835B2 Hat having head up prevention function 有权
公开(公告)号：US11805835B2
公开(公告)日：2023-11-07
申请号：US17607735
申请日：2020-03-19
申请人： Doo Hee Lee
发明人： Doo Hee Lee
IPC分类号： A42B1/24 , A42B1/02 , A63B69/36
CPC分类号： A42B1/24 , A42B1/02 , A63B69/3608
摘要： The present invention provides a hat which can prevent a golfer's head-up occurring in an actual swing during swing practice or a golf round, and can prevent surroundings causing a hindrance to the swing from coming into the golfer's view so as to enable the golfer to stably swing, so that the golfer can accurately hit a golf ball and increase a driving distance, and can have an excellent shot feeling. The present invention comprises: a holding hole formed in a brim protruding forward from and connected to the cap of a hat; and a gaze-holding member which is fitted in the holding hole, so as to allow the direction of a user's gaze to coincide with a ball and thus enable the user to perform a follow-through action while gazing at the ball until the moment of impact.

4. 发明授权

US5696867A Apparatus in digital video tape recorder for detecting a sync signal in digital data 失效
标题翻译：用于检测数字数据中的同步信号的数字录像机中的装置
公开(公告)号：US5696867A
公开(公告)日：1997-12-09
申请号：US605891
申请日：1996-02-23
申请人： Doo Hee Lee
发明人： Doo Hee Lee
IPC分类号： G11B20/10 , G11B27/30 , H04N5/935 , H04N9/79 , H04N5/04
CPC分类号： H04N5/935 , G11B27/3027 , G11B2220/90 , H04N9/7925
摘要： An apparatus for a digital video tape recorder for detecting a sync signal in digital data includes: a data restoring device for producing serial data and a serial clock signal received from a reproducing head of the digital video tape device; a servo device for producing a head switching pulse and a super-video home system (S-VHS)/video home system (VHS) discriminating signal; an identification detecting device for producing a signal indicative of an end of reading one segment of tracks; and a sync signal detecting device, responsive to each signal produced by the aforementioned devices, for determining correspondence in sync patterns even in a case where not all corresponding bits coincide with one another, for removing erroneously detected sync patterns using a window situated around a position at which a sync signal is produced, and for detecting a sync signal.
摘要翻译：用于检测数字数据中的同步信号的数字录像机的装置包括：数据恢复装置，用于产生从数字录像带装置的再现头接收的串行数据和串行时钟信号; 用于产生头切换脉冲的伺服装置和超视频家庭系统（S-VHS）/视频家庭系统（VHS）鉴别信号; 识别检测装置，用于产生指示读取一段轨道的结束的信号; 以及同步信号检测装置，响应于由上述装置产生的每个信号，即使在不是所有对应的比特彼此一致的情况下，也可以确定同步图形中的对应关系，以使用位于位置周围的窗口去除错误检测到的同步图案产生同步信号，并用于检测同步信号。

5. 发明授权

US5712741A Synchronizing signal detecting apparatus for digital video cassette recorder 失效
标题翻译：数字录像机同步信号检测装置
公开(公告)号：US5712741A
公开(公告)日：1998-01-27
申请号：US544869
申请日：1995-10-18
申请人： Doo Hee Lee
发明人： Doo Hee Lee
IPC分类号： G11B27/30 , H04N5/935 , G11B5/09 , H04N5/932 , H04N9/80
CPC分类号： H04N5/935 , G11B27/3027
摘要： A synchronizing signal detecting apparatus for a digital video cassette recorder (DVCR), which can detect a more stable synchronizing signal by detecting the synchronizing signal in a parallel processing method includes input signal convertor for converting input serial data, a first head switching pulse and a first clock into parallel data, a second head switching pulse and a second clock, a vertical synchronizing signal detector and a block synchronizing signal detector for respectively detecting a vertical synchronizing signal and a block synchronizing signal from the parallel data, second head switching pulse and second clock output from the input signal converter, and a data former for outputting finally output data in accordance with synchronizing patterns using the parallel and second clock. This apparatus allows a synchronizing signal to be detected more precisely. Also, the acquisition of slipped data is facilitated by rearranging output data in the unit of sync blocks.
摘要翻译：一种用于通过并行处理方法检测同步信号可以检测更稳定的同步信号的数字盒式磁带录像机（DVCR）的同步信号检测装置包括用于转换输入串行数据的输入信号转换器，第一磁头切换脉冲和第一时钟转换为并行数据，第二磁头切换脉冲和第二时钟，垂直同步信号检测器和块同步信号检测器，用于分别从并行数据检测垂直同步信号和块同步信号，第二磁头切换脉冲和第二时钟从输入信号转换器输出的时钟信号，以及用于根据使用并行和第二时钟的同步模式最终输出输出数据的数据形成器。该装置允许更精确地检测同步信号。此外，通过以同步块为单位重新排列输出数据来促进滑动数据的获取。

6. 发明授权

US5661846A Reversely reproducing apparatus for DVCR 失效
标题翻译：用于DVCR的反向再现装置
公开(公告)号：US5661846A
公开(公告)日：1997-08-26
申请号：US605890
申请日：1996-02-23
申请人： Doo Hee Lee
发明人： Doo Hee Lee
IPC分类号： G11B5/004 , G11B15/087 , G11B15/18 , G11B15/20 , G11B27/00 , G11B27/10 , G11B27/30 , H04N5/783 , H04N5/926 , H04N5/92 , H04N5/93
CPC分类号： G11B15/087 , G11B15/1875 , G11B15/20 , G11B27/005 , G11B27/107 , G11B27/3027 , H04N5/783 , G11B2220/90 , H04N5/926
摘要： A reproducing apparatus for a DVCR having a reverse operation function includes a data restoring portion for restoring a serial clock and reverse-serial data from an input signal; a servo portion for outputting a reverse-playback signal; an ID detector for detecting an ID to thereby output first and second segment end signals; and a sync signal detector for detecting a block sync signal and a signal indicative of an initial position of a track for reverse playback, using the serial clock and reverse-serial data from the data restoring portion and the first and second segment end signals from the ID detector. The reproducing apparatus enables reverse playback as well as reverse playback skip play.
摘要翻译：用于具有反向操作功能的DVCR的再现装置包括用于从输入信号恢复串行时钟和反向串行数据的数据恢复部分; 用于输出反向重放信号的伺服部分; ID检测器，用于检测ID，从而输出第一和第二段结束信号; 以及同步信号检测器，用于使用来自数据恢复部分的串行时钟和反向串行数据以及来自所述数据恢复部分的第一和第二段结束信号来检测块同步信号和表示用于反向重放的轨道的初始位置的信号 ID检测器。再现装置能够进行反向播放以及反向播放跳过播放。

7. 发明授权

US11338187B2 Golf club for practicing swings 有权
公开(公告)号：US11338187B2
公开(公告)日：2022-05-24
申请号：US16619005
申请日：2018-03-30
申请人： Doo Hee Lee
发明人： Doo Hee Lee
IPC分类号： A63B69/36
摘要： The present invention relates to a golf club for practicing swings which enables learning a smooth rhythmic sensation under the concept of hitting a ball with a sphere having a metal texture, so as to maintain a stable swing track involving proper rhythm in real swings to correctly send a ball to a desired position. The golf club for practicing swings comprises: a shaft provided with a handle at the top end; and a head coupled to the bottom end of the shaft, wherein the sphere providing a metallic material sensation is integrally formed with the face of the head or detachably formed on the head, thereby providing an image of softly hitting a ball with the sphere made from the metallic material during practice swings.

8. 发明授权

US5703994A Index processor for digital VCR and method therefor 失效
标题翻译：数字VCR索引处理器及其方法
公开(公告)号：US5703994A
公开(公告)日：1997-12-30
申请号：US511602
申请日：1995-08-04
申请人： Doo Hee Lee , Tae Seok Yang
发明人： Doo Hee Lee , Tae Seok Yang
IPC分类号： G11B27/10 , G11B27/11 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/92 , H04N5/76
CPC分类号： G11B27/107 , G11B27/11 , G11B27/3027 , G11B27/324 , G11B27/328 , G11B27/34 , H04N5/9208 , G11B2220/65 , G11B2220/90 , G11B2220/91
摘要： An index processor and processing method for digital VCR including the steps of: normally recording a user-selected program on video tape in a general recording mode; recording an index input after the program is recorded in an index recording mode, succeeding the end of a final program; normally reproducing a program recorded on video tape in a general playback mode; and reproducing the user-selected program according to the index recorded on video tape in the index reproducing mode, and recording a modified index.
摘要翻译：一种用于数字VCR的索引处理器和处理方法，包括以下步骤：通常在一般记录模式下将用户选择的节目记录在录像带上; 在程序被记录在索引记录模式之后，在最后程序结束之后记录索引输入; 通常在一般重放模式下再现记录在录像带上的节目; 以及根据在索引再现模式下记录在录像带上的索引再现用户选择的节目，并且记录修改的索引。

9. 发明授权

US06486935B1 Liquid crystal display device having improved aperture ratio 有权
标题翻译：具有提高孔径比的液晶显示装置
公开(公告)号：US06486935B1
公开(公告)日：2002-11-26
申请号：US09344020
申请日：1999-06-25
申请人： Jeung Tae Hwang , Jeong Ha Lee , Tae Kyun Jeong , Su Woong Kang , Young Hoon Kim , Sang Jin Kim , Jae Geon You , Doo Hee Lee
发明人： Jeung Tae Hwang , Jeong Ha Lee , Tae Kyun Jeong , Su Woong Kang , Young Hoon Kim , Sang Jin Kim , Jae Geon You , Doo Hee Lee
IPC分类号： G02F11343
CPC分类号： G02F1/136227 , G02F1/136286 , G02F2201/40
摘要： A liquid crystal display device which can improve aperture ratio by minimizing light blocking is disclosed. In a liquid crystal display device according to the present invention, gate lines and data lines are arranged to be overlapped with each other, thereby increasing light transmittance region. Furthermore, TFT is disposed between the gate line and data line, thereby further increasing light transmittance region. As a result, aperture ratio is improved.
摘要翻译：公开了一种可以通过最小化光阻而提高开口率的液晶显示装置。在根据本发明的液晶显示装置中，栅线和数据线被布置成彼此重叠，从而增加透光率区域。此外，TFT设置在栅极线和数据线之间，从而进一步增加透光率区域。结果，孔径比得以改善。

10. 再颁专利

USRE37904E1 Apparatus in digital video tape recorder for detecting a sync signal in digital data 失效
标题翻译：用于检测数字数据中的同步信号的数字录像机中的装置
公开(公告)号：USRE37904E1
公开(公告)日：2002-11-12
申请号：US09340732
申请日：1999-06-28
申请人： Doo Hee Lee
发明人： Doo Hee Lee
IPC分类号： H04N504
CPC分类号： H04N5/935 , G11B27/3027 , G11B2220/90 , H04N9/7925
摘要： An apparatus for a digital video tape recorder for detecting a sync signal in digital data includes: a data restoring device for producing serial data and a serial clock signal received from a reproducing head of the digital video tape device; a servo device for producing a head switching pulse and a super-video home system (S-VHS)/video home system (VHS) discriminating signal; an identification detecting device for producing a signal indicative of an end of reading one segment of tracks; and a sync signal detecting device, responsive to each signal produced by the aforementioned devices, for determining correspondence in sync patterns even in a case where not all corresponding bits coincide with one another, for removing erroneously detected sync patterns using a window situated around a position at which a sync signal is produced, and for detecting a sync signal.
摘要翻译：用于检测数字数据中的同步信号的数字录像机的装置包括：数据恢复装置，用于产生从数字录像带装置的再现头接收的串行数据和串行时钟信号; 用于产生头切换脉冲的伺服装置和超视频家庭系统（S-VHS）/视频家庭系统（VHS）鉴别信号; 识别检测装置，用于产生指示读取一段轨道的结束的信号; 以及同步信号检测装置，响应于由上述装置产生的每个信号，即使在不是所有对应的比特彼此一致的情况下，也可以确定同步图形中的对应关系，以使用位于位置周围的窗口去除错误检测到的同步图案产生同步信号，并用于检测同步信号。

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