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1. 发明授权

US06512731B1 Optical recording/reproducing apparatus and method for using various sizes, and types of recording/reproducing mediums therein 失效
标题翻译：用于使用各种尺寸的光记录/再现装置和方法以及其中的记录/再现介质的类型
公开(公告)号：US06512731B1
公开(公告)日：2003-01-28
申请号：US09471408
申请日：1999-12-23
申请人： Young-sun Seo , Han-kook Choi , In-sik Park , Myoung-jong Song
发明人： Young-sun Seo , Han-kook Choi , In-sik Park , Myoung-jong Song
IPC分类号： G11B700
CPC分类号： G11B23/0317 , G11B17/047 , G11B17/0473 , G11B19/12
摘要： An optical recording and/reproducing apparatus is capable of using a selected one of various types of recording/reproducing mediums including disc cartridges of at least two different sizes, a naked disc, and an adapter containing a disc having a diameter of 8 cm, by positioning the selected recording/reproducing mediums on one tray. The apparatus includes a tray mounted to the case and receivable into and withdrawable from the case. The tray accommodates the selected recording/reproducing medium so as to prevent movement of the recording/reproducing medium relative to the tray. A detecting section detects the size of the selected recording/reproducing medium positioned on the tray, and a state of a disc accommodated therein. A rotating section rotates the disc. An information recording/reproducing section records information onto, and/or reproduces information from, the disc rotated by the rotating section.
摘要翻译：光学记录和/再现装置能够使用包括至少两种不同尺寸的盘盒的各种类型的记录/再现介质中的所选择的一种，裸盘和包含直径为8cm的盘的适配器，通过将所选择的记录/再现介质定位在一个托盘上。该装置包括安装到壳体上的托盘，并可从壳体中取出。托盘容纳所选择的记录/再现介质，以防止记录/再现介质相对于托盘移动。检测部分检测定位在托盘上的所选择的记录/再现介质的尺寸和容纳在其中的盘的状态。旋转部分旋转盘。信息记录/再现部分将信息记录在旋转部分旋转的光盘上和/或再现信息。

2. 发明授权

US06304537B1 Optical information recording/reproducing apparatus and method for using both disc cartridges holding 8CM and 12CM disc 失效
标题翻译：光盘信息记录/再现装置和方法，用于使用保持8CM和12CM光盘的两个光盘盒
公开(公告)号：US06304537B1
公开(公告)日：2001-10-16
申请号：US09639111
申请日：2000-08-16
申请人： Young-sun Seo , Han-kook Choi , In-sik Park , Myoung-jong Song
发明人： Young-sun Seo , Han-kook Choi , In-sik Park , Myoung-jong Song
IPC分类号： G11B700
CPC分类号： G11B17/047 , G11B17/057 , G11B23/0317
摘要： An optical recording/reproducing apparatus capable of using disc cartridges of at least two different sizes and/or a naked disc, on only one tray. The optical recording/reproducing apparatus is also capable of recording and/or reproducing information on/from one of the discs mounted on the tray by automatically detecting the disc cartridges and/or the naked disc positioned on the tray. The optical recording/reproducing apparatus has a case, a tray mounted to the case capable of being received and withdrawn into/from the case, and selectively accommodating disc cartridges of at least two different sizes, a support to support the disc cartridges positioned on the tray according to the size of the disc cartridges, a detection unit to detect the sizes of the disc cartridges positioned on the tray and the state of the discs accommodated in the disc cartridges, a rotating unit to rotate the discs in the disc cartridges positioned on the tray, and a recording/reproducing unit to record information on and/or reproduce the information from the discs rotated by the rotating unit.
摘要翻译：一种能够使用至少两种不同尺寸的盘盒和/或裸盘的光记录/再现装置，仅在一个托盘上。光学记录/再现装置还能够通过自动检测位于托盘上的光盘盒和/或裸盘来记录和/或再现安装在托盘上的盘中的信息。光学记录/再现装置具有壳体，安装到壳体上的托盘，能够被收纳并从壳体中取出，并且选择性地容纳至少两种不同尺寸的盘盒;支撑件，用于支撑位于托盘，根据盘盒的大小，用于检测定位在托盘上的盘盒的尺寸的检测单元和容纳在盘盒中的盘的状态;旋转单元，用于将盘放在位于盘盒中的盘盒中托盘和记录/再现单元，用于从由旋转单元旋转的盘记录信息和/或再现信息。

3. 发明授权

US06931655B2 Cartridge for an information recording medium 有权
公开(公告)号：US06931655B2
公开(公告)日：2005-08-16
申请号：US10678257
申请日：2003-10-06
申请人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
发明人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
IPC分类号： G11B23/03 , G11B23/28
CPC分类号： G11B23/0302 , G11B23/0306 , G11B23/0308 , G11B23/0317
摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

4. 发明授权

US06574189B1 Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same 失效
标题翻译：具有要打开/关闭的传感器孔的墨盒，以及用于驱动该传感器孔的装置和方法
公开(公告)号：US06574189B1
公开(公告)日：2003-06-03
申请号：US09656238
申请日：2000-09-06
申请人： Jung-wan Ko , Dong-ho Shin , In-sik Park , Young-sun Seo , Han-kook Choi , Jong-phil Park , Hee-deuk Park , Kyu-hyeong Lee
发明人： Jung-wan Ko , Dong-ho Shin , In-sik Park , Young-sun Seo , Han-kook Choi , Jong-phil Park , Hee-deuk Park , Kyu-hyeong Lee
IPC分类号： G11B2303
CPC分类号： G11B17/041 , G11B23/0302 , G11B23/031 , G11B23/0317 , G11B33/144
摘要： A cartridge having a sensor hole to be opened/closed and a method and an apparatus for driving the same. To improve a problem that a cartridge receiving a DVD-RAM disc which has been once withdrawn therefrom performs the recording process under the same conditions as a bare disc, the disclosed cartridge has a unit for flexibly opening/closing the sensor hole in accordance with a result of a defect check, so that information processing process is greatly accelerated.
摘要翻译：具有要打开/关闭的传感器孔的盒，以及用于驱动该传感器孔的方法和装置。为了改善已经一次从其中取出的DVD-RAM光盘的盒式磁带在与裸盘相同的条件下执行记录处理的问题，所公开的盒具有用于根据一个或多个传感器孔柔性地打开/关闭传感器孔的单元缺陷检查的结果，使信息处理过程大大加快。

5. 发明授权

US06295255B1 Optical pickup having a tilt mechanism to adjust an optical axis of an incident light beam 失效
标题翻译：具有用于调整入射光束的光轴的倾斜机构的光学拾取器
公开(公告)号：US06295255B1
公开(公告)日：2001-09-25
申请号：US09315989
申请日：1999-05-21
申请人： Young-sun Seo , Han-kook Choi , Pyong-yong Seong , In-sik Park , Hee-deuk Park , Young-min Cheong , Dong-ho Shin
发明人： Young-sun Seo , Han-kook Choi , Pyong-yong Seong , In-sik Park , Hee-deuk Park , Young-min Cheong , Dong-ho Shin
IPC分类号： G11B700
CPC分类号： G11B7/1362 , G11B7/0932 , G11B7/0935 , G11B7/0956
摘要： An optical pickup includes a rotary block rotatably installed on a fixed base; a holder integrally coupled to the rotary block; a bobbin supported by a wires of the holder to be movable; a base plate fixed to the fixed base and placed between the rotary block and the bobbin; an objective lens mounted in the bobbin, for focusing an incident light to form a spot of light on a recording medium; a focusing coil and tracking coils installed in the bobbin, serving as a current flow path for focusing and tracking operations; first magnets and first inner and outer yokes installed in the base plate, facing the focusing coil and the tracking coils, for producing magnetic fields perpendicular to the current flowing through the focusing coil and the tracking coils to produce an electromagnetic force for driving the bobbin; a fixed optical system for irradiating light toward the recording medium and receiving the light reflected by the recording medium and then passed through the objective lens; a reflecting mirror for changing the traveling path of the incident light, the reflecting mirror installed in the rotary block to be arranged between the objective lens and the fixed optical system; tilt coils serving as a current flow path, the tilt coils installed at both sides of the rotary block; and second magnets and second inner and outer yokes installed facing the tilt coils, for producing magnetic fields perpendicular to the current flowing through the tilt coils to produce an electromagnetic force for rotating the rotary block. Therefore, the tilt of the optical axis of the light incident onto and reflected by an optical disk through the reflecting mirror and the objective lens can be adjusted according to the tilt of the recording medium, such that the light is perpendicularly incident onto and reflected by the recording medium all the time.
摘要翻译：光学拾取器包括可旋转地安装在固定基座上的旋转块; 一体地联接到所述旋转块的保持器; 由保持器的电线支撑的可绕动的线轴; 固定在所述固定基座上并设置在所述旋转块和所述筒管之间的基板; 安装在筒管中的物镜，用于聚焦入射光以在记录介质上形成光斑; 安装在筒管中的聚焦线圈和跟踪线圈，用作用于聚焦和跟踪操作的电流流动路径; 第一磁体和安装在基板中的面对聚焦线圈和跟踪线圈的第一内外轭，用于产生垂直于流过聚焦线圈和跟踪线圈的电流的磁场，以产生用于驱动线轴的电磁力; 用于向记录介质照射光并接收由记录介质反射的光然后通过物镜的固定光学系统; 用于改变入射光的行进路径的反射镜，安装在旋转块中以设置在物镜和固定光学系统之间的反射镜; 倾斜线圈用作电流流路，倾斜线圈安装在旋转块的两侧; 并且第二磁体和第二内外轭安装成面对倾斜线圈，用于产生垂直于流过倾斜线圈的电流的磁场，以产生用于旋转旋转块的电磁力。因此，可以根据记录介质的倾斜度，通过反射镜和物镜入射到光盘并由其反射的光的光轴的倾斜，使得光垂直入射到其上并由记录介质。

6. 发明申请

US20070174859A1 CARTRIDGE FOR AN INFORMATION RECORDING MEDIUM 有权
标题翻译：用于信息记录介质的盒子
公开(公告)号：US20070174859A1
公开(公告)日：2007-07-26
申请号：US11696440
申请日：2007-04-04
申请人： Jung-Pil PARK , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
发明人： Jung-Pil PARK , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
IPC分类号： G11B23/03
CPC分类号： G11B23/0302 , G11B23/0306 , G11B23/0308 , G11B23/0317
摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.
摘要翻译：用于信息记录介质的盒包括盒壳体，可拆卸地安装到盒壳体的后侧开口的开口盖，用于使信息记录介质相对于盒壳体被取出或插入;以及保持单元用于当所述信息记录介质被接收和/或从所述盒壳体中取出时，通过支撑所述信息记录介质来防止所述信息记录介质的移动。保持单元包括弹性地形成在开口盖上的一对弹性压力部分，用于弹性地支撑信息记录介质，以防止当打开盖未附接到盒壳体时信息记录介质的移动;以及释放单元，当开口盖附接到盒壳体时释放一对弹性压力部件，使得信息记录介质可在盒壳体中旋转。

7. 发明授权

US07185351B2 Cartridge for an information recording medium 有权
公开(公告)号：US07185351B2
公开(公告)日：2007-02-27
申请号：US11127196
申请日：2005-05-12
申请人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
发明人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
IPC分类号： G11B23/03
CPC分类号： G11B23/0302 , G11B23/0306 , G11B23/0308 , G11B23/0317
摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

8. 发明申请

US20060053435A1 Cartridge for an information recording medium 有权
公开(公告)号：US20060053435A1
公开(公告)日：2006-03-09
申请号：US11262727
申请日：2005-11-01
申请人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
发明人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
IPC分类号： G11B23/03
CPC分类号： G11B23/0302 , G11B23/0306 , G11B23/0308 , G11B23/0317
摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

9. 发明申请

US20050273800A1 Cartridge for an information recording medium 有权
标题翻译：用于信息记录介质的墨盒
公开(公告)号：US20050273800A1
公开(公告)日：2005-12-08
申请号：US11127196
申请日：2005-05-12
申请人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
发明人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
IPC分类号： G11B23/03 , G11B23/28
CPC分类号： G11B23/0302 , G11B23/0306 , G11B23/0308 , G11B23/0317
摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.
摘要翻译：用于信息记录介质的盒包括盒壳体，可拆卸地安装到盒壳体的后侧开口的开口盖，用于使信息记录介质相对于盒壳体被取出或插入;以及保持单元用于当所述信息记录介质被接收和/或从所述盒壳体中取出时，通过支撑所述信息记录介质来防止所述信息记录介质的移动。保持单元包括弹性地形成在开口盖上的一对弹性压力部分，用于弹性地支撑信息记录介质，以防止当打开盖未附接到盒壳体时信息记录介质的移动;以及释放单元，当开口盖附接到盒壳体时释放一对弹性压力部件，使得信息记录介质可在盒壳体中旋转。

10. 发明授权

US06445677B1 Cartridge for an information recording medium 有权
标题翻译：用于信息记录介质的墨盒
公开(公告)号：US06445677B1
公开(公告)日：2002-09-03
申请号：US09313787
申请日：1999-05-17
申请人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
发明人： Jong-pil Park , In-sik Park , Young-sun Seo , Jung-wan Ko , Han-kook Choi
IPC分类号： G11B2303
CPC分类号： G11B23/0302 , G11B23/0306 , G11B23/0308 , G11B23/0317
摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case. The information recording medium is accommodated and withdrawn with respect to the cartridge case, by attaching/detaching the opening cover with respect to the cartridge case while supporting the disc with the holding unit. Accordingly, a user does not need to touch the information recording medium directly to replace the information recording medium, and damage to the information recording medium caused by the user's fingerprints, scratches, etc., is prevented.
摘要翻译：用于信息记录介质的盒包括盒壳体，可拆卸地安装到盒壳体的后侧开口的开口盖，用于使信息记录介质相对于盒壳体被取出或插入;以及保持单元用于当所述信息记录介质被接收和/或从所述盒壳体中取出时，通过支撑所述信息记录介质来防止所述信息记录介质的移动。保持单元包括弹性地形成在开口盖上的一对弹性压力部件，用于弹性地支撑信息记录介质，以防止当打开盖未附接到盒壳体时信息记录介质的移动;以及释放单元，当开口盖附接到盒壳体时释放一对弹性压力部件，使得信息记录介质可在盒壳体中旋转。信息记录介质相对于盒壳容纳和取出，通过在使用保持单元支撑盘的同时通过相对于盒壳附接/拆卸开口盖。因此，用户不需要直接触摸信息记录介质来替换信息记录介质，并且防止了由用户的指纹，划痕等引起的对信息记录介质的损坏。

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