公开(公告)号：US5528294A

公开(公告)日：1996-06-18

申请号：US400399

申请日：1995-03-03

申请人： Sang-il Jung ,  Seung-woo Lee

发明人： Sang-il Jung ,  Seung-woo Lee

IPC分类号： H04N5/217 ,  H04N5/335 ,  H04N5/359 ,  H04N5/372 ,  H04N5/3728 ,  H04N9/64

CPC分类号： H04N5/23248 ,  H04N3/1593 ,  H04N5/2175 ,  H04N5/23254 ,  H04N5/2327 ,  H04N5/3595 ,  H04N5/3728

摘要： A smear noise eradication method in a charge-coupled device (CCD) type camera comprises the steps of inputting respective image signals from one pair of CCD image pick-up devices whose lengthwise directions of corresponding vertical CCDs are perpendicularly disposed with respect to each other, and which are installed on an optical path, and eradicating smear noise after comparing the one pair of image signals according to corresponding pixels. Using the one pair of CCD image pick-up devices, the image signals of the CCD image pick-up devices are compared with each other. When the smear noise is generated, it is eradicated to obtain a high quality image signal.

摘要翻译： 电荷耦合器件（CCD）型照相机中的污迹噪声消除方法包括以下步骤：从相对应的垂直CCD的纵向相对于彼此垂直设置的一对CCD摄像装置输入各图像信号， 并且其安装在光路上，并且在根据相应的像素对一对图像信号进行比较之后，消除污迹噪声。 使用一对CCD图像拾取装置，将CCD图像拾取装置的图像信号彼此进行比较。 当产生污迹噪声时，根除以获得高质量的图像信号。

公开(公告)号：US07079351B2

公开(公告)日：2006-07-18

申请号：US10337880

申请日：2003-01-08

申请人： Seung-woo Lee ,  Bong-joo Kim ,  Do-young Choi ,  Jae-hoon Sim ,  Byeng-bae Park ,  Young-ho Cho ,  Jeong-hyeob Oh ,  Hyeong-seok Choi

发明人： Seung-woo Lee ,  Bong-joo Kim ,  Do-young Choi ,  Jae-hoon Sim ,  Byeng-bae Park ,  Young-ho Cho ,  Jeong-hyeob Oh ,  Hyeong-seok Choi

IPC分类号： G11B15/28

CPC分类号： G11B15/6656 ,  G11B15/43

摘要： An improved magnetic tape guiding device for use with a magnetic tape transport system of a tape recorder and the like, and a method for using the same. The magnetic tape guiding system of the tape recorder transport system has a supply reel pole base assembly having a slant pole with a first guide unit having portions formed at both ends of the slant pole to function as a conventional roller for regulating upward and downward movement of the upper and lower edges of a moving magnetic tape, and a tension pole assembly having a tension pole with a second guide unit having portions formed at both ends of the tension pole to function as a conventional impedance roller for regulating upward and downward movement of the upper and lower edges of the moving magnetic tape. This arrangement can thus achieve 2-dimensional plane-traveling of the magnetic tape while also reducing the number of the parts of the guiding system.

公开(公告)号：US5458519A

公开(公告)日：1995-10-17

申请号：US348184

申请日：1994-11-29

申请人： Seung-woo Lee ,  Ji-hyun Kang

发明人： Seung-woo Lee ,  Ji-hyun Kang

IPC分类号： H01J9/02 ,  H01J17/06 ,  H01J17/49 ,  H01J9/18

CPC分类号： H01J9/02 ,  H01J17/063 ,  H01J17/492

摘要： The plasma display panel comprises two substrates onto which parallel cathodes and anodes are attached, respectively. When the anode and cathode substrates are connected together by barriers, which also prevent the cross-talk between pixels, the cathodes and anodes are perpendicular to each other. The cathodes are made of thin metallic wires that attach to the rear substrate. Fabricating the cathode structure comprises the steps of: preparing a compound fiber in which a plurality of metallic lines are arranged in parallel and a plurality of thermoplastic threads are arranged perpendicular to the metallic lines; placing the compound fiber on the rear substrate; and baking this combination.

摘要翻译： 等离子体显示面板包括分别连接有并联阴极和阳极的两个基板。 当阳极和阴极基板通过屏障连接在一起时，这也阻止像素之间的串扰，阴极和阳极彼此垂直。 阴极由连接到后基板的细金属线制成。 制造阴极结构包括以下步骤：制备复合纤维，其中多个金属线平行布置，并且多个热塑性线垂直于金属线布置; 将复合纤维放置在后基板上; 并烘烤这种组合。

公开(公告)号：US20060180627A1

公开(公告)日：2006-08-17

申请号：US11152140

申请日：2005-06-15

申请人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

发明人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

IPC分类号： G11B15/29 ,  B65H20/02

CPC分类号： G11B15/6656 ,  B65H2801/45 ,  G11B15/29 ,  G11B15/66

摘要： A magnetic recording and reproducing apparatus is provided which comprises a deck mounted with a drum motor and a capstan shaft, a main sliding member slidably installed on the deck and being driven by a driving force of the drum motor, a pivot lever rotatably installed on the deck and supporting a pinch roller for guiding a tape to be in contact with the capstan shaft, a review arm rotatably installed on the deck and being connected to the pivot lever by means of an elastic member, and a compressing lever for connecting the review arm and the sliding member. The compressing lever is driven by a driving force from the sliding member, and compresses the review arm in a direction such that the elastic member is stretched. The pivot lever is then rotated by the stretched elastic member and adheres the pinch roller closely to the capstan shaft.

摘要翻译： 提供一种磁记录和再现装置，其包括安装有鼓马达和主导轴的甲板，可滑动地安装在甲板上并由鼓马达的驱动力驱动的主滑动构件，可旋转地安装在 并且支撑用于引导带与主导轴接触的夹送辊;可旋转地安装在甲板上并通过弹性构件连接到枢转杆的检查臂，以及用于连接检查臂的压缩杆 和滑动构件。 压缩杆由来自滑动构件的驱动力驱动，并且沿着弹性构件被拉伸的方向压缩检查臂。 然后，枢转杠杆被拉伸的弹性构件旋转，并将夹送辊紧贴到主导轴。

公开(公告)号：US5214521A

公开(公告)日：1993-05-25

申请号：US913181

申请日：1992-07-14

申请人： Ki-duck Kwon ,  Seung-woo Lee

发明人： Ki-duck Kwon ,  Seung-woo Lee

IPC分类号： G02F1/1333 ,  G02F1/133 ,  G02F1/1343 ,  G09F9/35 ,  G09F9/46 ,  H01J17/49

CPC分类号： G02F1/13334

摘要： A plasma addressed liquid crystal display in which the structure of the plasma address portion is improved is disclosed. In the plasma address portion of the present liquid crystal display, a plurality of independent parallel discharge spaces are formed by the grooves formed on a middle plate, and each pair of second electrodes formed by a screen printing are formed to be opposed on the groove. The liquid crystal display has advantages of easy manufacturing of a low cost.

摘要翻译： 公开了等离子体寻址液晶显示器，其中改善了等离子体地址部分的结构。 在本液晶显示器的等离子体地址部分中，通过形成在中间板上的槽形成多个独立的平行放电空间，并且通过丝网印刷形成的每对第二电极形成为在槽上相对。 液晶显示器具有易于制造成本低的优点。

公开(公告)号：US08532241B2

公开(公告)日：2013-09-10

申请号：US12774866

申请日：2010-05-06

申请人： Seung-woo Lee ,  Jung-hee Lee ,  Bhum-cheol Lee

发明人： Seung-woo Lee ,  Jung-hee Lee ,  Bhum-cheol Lee

IPC分类号： H04L7/00

CPC分类号： H03L7/093 ,  G04C11/04 ,  H03L7/099 ,  H04J3/0667

摘要： A parallel processing-based time synchronization apparatus employs a double-filter structure based on parallel processing, providing more precise and reliable time synchronization between a master device and a slave device. A first filter is implemented as hardware so as to realize time synchronization despite cyclic synchronization message transmission at short intervals and the second filter is implemented as software so as to realize precise time synchronization.

摘要翻译： 基于并行处理的时间同步装置采用基于并行处理的双重滤波器结构，在主设备和从设备之间提供更精确和可靠的时间同步。 第一滤波器实现为硬件，以便尽可能短时间地进行循环同步消息传输而实现时间同步，并且第二滤波器被实现为软件，以便实现精确的时间同步。

公开(公告)号：US07054112B2

公开(公告)日：2006-05-30

申请号：US10678069

申请日：2003-10-06

申请人： Chung-hum Baik ,  Seung-woo Lee ,  Sung-hee Hong

发明人： Chung-hum Baik ,  Seung-woo Lee ,  Sung-hee Hong

IPC分类号： G11B5/52

CPC分类号： G11B5/531

摘要： Disclosed is a head drum assembly of a tape recorder. An elastic body is mounted between upper and lower bearings as preloading means, in which the upper and lower bearings are interposed between a rotary drum and the shaft. As a result, the elastic body elastically biases the inner races of the upper and lower bearings upwardly and downwardly, respectively, whereby preload can be applied to each of the upper and lower bearings.

摘要翻译： 公开了一种磁带记录器的磁头鼓组件。 弹性体安装在上轴承和下轴承之间，作为预紧装置，其中上轴承和下轴承置于旋转磁鼓和轴之间。 结果，弹性体分别向上和向下弹性地偏压上下轴承的内圈，从而可以将预载荷施加到每个上轴承和下轴承。

公开(公告)号：US06736351B2

公开(公告)日：2004-05-18

申请号：US10271970

申请日：2002-10-17

申请人： Seung-woo Lee ,  Bong-joo Kim ,  Do-young Choi ,  Jae-hoon Sim ,  Young-ho Cho ,  Jeong-hyeob Oh ,  Hyeong-seok Choi

发明人： Seung-woo Lee ,  Bong-joo Kim ,  Do-young Choi ,  Jae-hoon Sim ,  Young-ho Cho ,  Jeong-hyeob Oh ,  Hyeong-seok Choi

IPC分类号： B65H2332

CPC分类号： G11B15/6656 ,  G11B15/61

摘要： A tape guide device for a magnetic recording/reproducing apparatus includes a pole base assembly to guide a tape supplied from a supply reel and passed through a predetermined path to be moved horizontally to a read surface of a head drum. The pole base assembly includes a pole base installed adjacently to or separately from one side of the head drum during a loading/unloading operation of the tape. The pole base assembly also includes a pole unit including a spiral flange inclined to the pole base to be in a horizontal direction to the read surface of the head drum, to guide the tape entering the head drum to be inclined at a predetermined angle and positioned in the horizontal direction to the read surface.

摘要翻译： 用于磁记录/再现装置的磁带引导装置包括：磁极基座组件，用于引导从供带盘供应的磁带并通过预定的路径以水平移动到磁头鼓的读表面。 磁极基座组件包括在磁带的装载/卸载操作期间与磁头鼓的一侧相邻或独立地安装的磁极基座。 磁极基座组件还包括一个磁极单元，其包括一个螺旋凸缘，该螺旋凸缘倾斜于与磁头磁鼓的读表面水平方向的磁极底座，以引导进入磁头鼓的磁带以预定角度倾斜并定位 在水平方向读取表面。

公开(公告)号：US07270290B2

公开(公告)日：2007-09-18

申请号：US11152140

申请日：2005-06-15

申请人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

发明人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

IPC分类号： G03B23/02

CPC分类号： G11B15/6656 ,  B65H2801/45 ,  G11B15/29 ,  G11B15/66

摘要： A magnetic recording and reproducing apparatus is provided which comprises a deck mounted with a drum motor and a capstan shaft, a main sliding member slidably installed on the deck and being driven by a driving force of the drum motor, a pivot lever rotatably installed on the deck and supporting a pinch roller for guiding a tape to be in contact with the capstan shaft, a review arm rotatably installed on the deck and being connected to the pivot lever by means of an elastic member, and a compressing lever for connecting the review arm and the sliding member. The compressing lever is driven by a driving force from the sliding member, and compresses the review arm in a direction such that the elastic member is stretched. The pivot lever is then rotated by the stretched elastic member and adheres the pinch roller closely to the capstan shaft.

摘要翻译： 提供一种磁记录和再现装置，其包括安装有鼓马达和主导轴的甲板，可滑动地安装在甲板上并由鼓马达的驱动力驱动的主滑动构件，可旋转地安装在 并且支撑用于引导带与主导轴接触的夹送辊;可旋转地安装在甲板上并通过弹性构件连接到枢转杆的检查臂，以及用于连接检查臂的压缩杆 和滑动构件。 压缩杆由来自滑动构件的驱动力驱动，并且沿着弹性构件被拉伸的方向压缩检查臂。 然后，枢转杠杆被拉伸的弹性构件旋转，并将夹送辊紧贴到主导轴。

公开(公告)号：US07177381B2

公开(公告)日：2007-02-13

申请号：US10179400

申请日：2002-06-26

申请人： Yu-kun Kim ,  Seung-woo Lee ,  Woo-young Choi ,  Nam-guk Kim ,  Hyun-surk Ryu

发明人： Yu-kun Kim ,  Seung-woo Lee ,  Woo-young Choi ,  Nam-guk Kim ,  Hyun-surk Ryu

IPC分类号： H03D3/24

CPC分类号： H03L7/0805 ,  H03L7/06 ,  H04L7/033

摘要： A noise-resistive, burst-mode receiving apparatus including a voltage control signal generator for multiplying a frequency of a system clock signal and generating a voltage control signal having a level that corresponds to the multiplied frequency; a reset signal generator for delaying an irregular input signal in the unit of a packet, in response to the voltage control signal, performing an exclusive OR operation on the delayed and input signals, and outputting the result as a reset signal; a clock signal generator for generating a signal having a level that is changed at the middle point of each bit included in the packet as a recovered clock signal in response to the reset signal and the voltage control signal and outputting the recovered clock signal; and an output buffer for buffering the input signal and outputting the buffered signal as recovered data in response to the recovered clock signal.

摘要翻译： 一种抗噪声突发模式接收装置，包括：电压控制信号发生器，用于对系统时钟信号的频率进行乘法，并产生具有与倍频相对应的电平的电压控制信号; 复位信号发生器，响应于电压控制信号，以分组为单位延迟不规则输入信号，对延迟和输入信号执行异或运算，并将结果作为复位信号输出; 时钟信号发生器，用于响应于复位信号和电压控制信号，产生具有在分组中包含的每个位的中点处被改变的电平作为恢复的时钟信号的信号，并输出恢复的时钟信号; 以及输出缓冲器，用于缓冲输入信号并响应于恢复的时钟信号将缓冲信号作为恢复数据输出。