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1. 发明授权

US07258907B2 Optical disk 失效
标题翻译：光盘
公开(公告)号：US07258907B2
公开(公告)日：2007-08-21
申请号：US10918050
申请日：2004-08-13
申请人： Hyo-Kune Hwang , Byung-Ju Dan , Jong-Man Kim , Nam-Woong Kim
发明人： Hyo-Kune Hwang , Byung-Ju Dan , Jong-Man Kim , Nam-Woong Kim
IPC分类号： B32B3/02
CPC分类号： G11B7/24047 , G11B7/2533 , G11B7/2534
摘要： The present invention discloses an optical disk formed according to double injection molding of forming an area of the optical disk on which a recording film is formed, namely, an outer circumferential area by using polycarbonate that is an amorphous polymer, and forming an area of the optical disk on which the recording film is not formed, namely, an inner circumferential area by using a semi-crystalline polymer having a similar elastic modulus to that of polycarbonate and having durability to a static fatigue, especially polyamide. Therefore, the optical disk is efficiently prevented from being damaged by restricting growth of cracks near its hole, obtaining excellent optical characteristics as an information recording medium.
摘要翻译：本发明公开了一种通过双重注射成型形成的光盘，其通过使用作为无定形聚合物的聚碳酸酯形成其上形成有记录膜的光盘的区域，即外周区域，并形成通过使用具有与聚碳酸酯相似的弹性模量的半结晶聚合物，并且具有耐静电疲劳性，特别是聚酰胺的内周面积，不形成记录膜的光盘。因此，通过限制其孔附近的裂纹的生长，有效地防止了光盘的损坏，获得作为信息记录介质的优异的光学特性。

2. 发明授权

US07596062B2 Method of preventing optical recording media from being fractured and apparatus thereof 失效
$Method of preventing optical recording media from being fractured and apparatus thereof$
标题翻译：防止光学记录介质破裂的方法及其装置
公开(公告)号：US07596062B2
公开(公告)日：2009-09-29
申请号：US10939187
申请日：2004-09-09
申请人： Byung-Ju Dan , Jong-Man Kim , Hyo-Kune Hwang , Wae-Yeul Kim , Nam-Woong Kim
发明人： Byung-Ju Dan , Jong-Man Kim , Hyo-Kune Hwang , Wae-Yeul Kim , Nam-Woong Kim
IPC分类号： G11B7/00
CPC分类号： G11B27/34 , G11B7/00375 , G11B7/0901 , G11B7/121 , G11B19/04 , G11B19/20 , G11B27/36 , G11B2220/2545 , G11B2220/2562
摘要： Disclosed is a method of preventing optical recording media from being fractured and apparatus thereof, which enable to prevent an optical disc of an optical disc drive from being fractured due to a crack. The method and apparatus comprise: detecting a first tracking error signal outputted from a data recording/reproducing apparatus when the optical recording media are rotated at a first speed; detecting a second tracking error signal outputted from the data recording/reproducing apparatus when the optical recording media are rotated at a second speed; determining whether or not the crack on the optical disc exists on the basis of the first tracking error signal and the second tracking error signal; and stopping an operation of the data recording/reproducing apparatus when the optical recording media have the crack.
摘要翻译：公开了一种防止光学记录介质破裂的方法及其装置，其能够防止光盘驱动器的光盘由于裂纹而断裂。该方法和装置包括：当光学记录介质以第一速度旋转时，检测从数据记录/再现装置输出的第一跟踪误差信号; 当所述光学记录介质以第二速度旋转时，检测从所述数据记录/再现装置输出的第二跟踪误差信号; 基于第一跟踪误差信号和第二跟踪误差信号确定光盘上的裂纹是否存在; 并且当光学记录介质具有裂缝时停止数据记录/再现装置的操作。

3. 发明申请

US20050052967A1 Method of preventing optical recording media from being fractured and apparatus thereof 失效
$Method of preventing optical recording media from being fractured and apparatus thereof$
标题翻译：防止光学记录介质破裂的方法及其装置
公开(公告)号：US20050052967A1
公开(公告)日：2005-03-10
申请号：US10939187
申请日：2004-09-09
申请人： Byung-Ju Dan , Jong-Man Kim , Hyo-Kune Hwang , Wae-Yeul Kim , Nam-Woong Kim
发明人： Byung-Ju Dan , Jong-Man Kim , Hyo-Kune Hwang , Wae-Yeul Kim , Nam-Woong Kim
IPC分类号： G11B5/09 , G11B7/00 , G11B7/0037 , G11B7/09 , G11B7/12 , G11B19/04 , G11B19/20 , G11B27/34 , G11B27/36
CPC分类号： G11B27/34 , G11B7/00375 , G11B7/0901 , G11B7/121 , G11B19/04 , G11B19/20 , G11B27/36 , G11B2220/2545 , G11B2220/2562
摘要： Disclosed is a method of preventing optical recording media from being fractured and apparatus thereof, which enable to prevent an optical disc of an optical disc drive from being fractured due to a crack. The method and apparatus comprise: detecting a first tracking error signal outputted from a data recording/reproducing apparatus when the optical recording media are rotated at a first speed; detecting a second tracking error signal outputted from the data recording/reproducing apparatus when the optical recording media are rotated at a second speed; determining whether or not the crack on the optical disc exists on the basis of the first tracking error signal and the second tracking error signal; and stopping an operation of the data recording/reproducing apparatus when the optical recording media have the crack.
摘要翻译：公开了一种防止光学记录介质破裂的方法及其装置，其能够防止光盘驱动器的光盘由于裂纹而断裂。该方法和装置包括：当光学记录介质以第一速度旋转时，检测从数据记录/再现装置输出的第一跟踪误差信号; 当所述光学记录介质以第二速度旋转时，检测从所述数据记录/再现装置输出的第二跟踪误差信号; 基于第一跟踪误差信号和第二跟踪误差信号确定光盘上的裂纹是否存在; 并且当光学记录介质具有裂缝时停止数据记录/再现装置的操作。

4. 发明授权

US07565669B2 Optical disc drive with optical disk heating member 失效
标题翻译：带光盘加热件的光盘驱动器
公开(公告)号：US07565669B2
公开(公告)日：2009-07-21
申请号：US10956633
申请日：2004-09-30
申请人： Jong-Man Kim , Hyo-Kune Hwang , Byung-Ju Dan , Nam-Woong Kim
发明人： Jong-Man Kim , Hyo-Kune Hwang , Byung-Ju Dan , Nam-Woong Kim
IPC分类号： G11B17/028 , G11B33/14
CPC分类号： G11B33/1406
摘要： An optical disc drive include a turntable for mounting an optical disc, a driving unit rotating the turntable, and an optical disc heating member for heating a center portion of the optical disc. In the optical disc drive, an inner circumference temperature of the optical disc is maintained to be higher than a peripheral temperature of the optical disc by at least 50° C. According to this, a growth of a crack generated at a periphery of a hole of the optical disc is restrained thereby to effectively prevent a damage of the optical disc.
摘要翻译：光盘驱动器包括用于安装光盘的转台，旋转转台的驱动单元和用于加热光盘中心部分的光盘加热部件。在光盘驱动器中，将光盘的内周温度保持为高于光盘的周围温度至少50℃。因此，在孔周边产生的裂纹的生长从而有效地防止了光盘的损坏。

5. 发明申请

US20050071860A1 Optical disc drive 失效
标题翻译：光盘驱动器
公开(公告)号：US20050071860A1
公开(公告)日：2005-03-31
申请号：US10956633
申请日：2004-09-30
申请人： Jong-Man Kim , Hyo-Kune Hwang , Byung-Ju Dan , Nam-Woong Kim
发明人： Jong-Man Kim , Hyo-Kune Hwang , Byung-Ju Dan , Nam-Woong Kim
IPC分类号： G11B17/02 , G11B33/14 , G11B7/00 , G11B17/028 , G11B17/03 , G11B19/20
CPC分类号： G11B33/1406
摘要： An optical disc drive comprises: a turntable for mounting an optical disc; a driving unit for rotating the turntable; and an optical disc heating means for heating a center portion of the optical disc. In the optical disc drive, an inner circumference temperature of the optical disc is maintained to be higher than a peripheral temperature of the optical disc by at least 50° C. According to this, a growth of a crack generated at a periphery of a hole of the optical disc is restrained thereby to effectively prevent a damage of the optical disc.
摘要翻译：光盘驱动器包括：用于安装光盘的转台; 用于旋转所述转盘的驱动单元; 以及用于加热光盘的中心部分的光盘加热装置。在光盘驱动器中，将光盘的内周温度保持为高于光盘的周围温度至少50℃。因此，在孔周边产生的裂纹的生长从而有效地防止了光盘的损坏。

6. 发明申请

US20050041569A1 Optical disk 失效
标题翻译：光盘
公开(公告)号：US20050041569A1
公开(公告)日：2005-02-24
申请号：US10918050
申请日：2004-08-13
申请人： Hyo-Kune Hwang , Byung-Ju Dan , Jong-Man Kim , Nam-Woong Kim
发明人： Hyo-Kune Hwang , Byung-Ju Dan , Jong-Man Kim , Nam-Woong Kim
IPC分类号： G11B7/24 , G11B7/253
CPC分类号： G11B7/24047 , G11B7/2533 , G11B7/2534
摘要： The present invention discloses an optical disk formed according to double injection molding of forming an area of the optical disk on which a recording film is formed, namely, an outer circumferential area by using polycarbonate that is an amorphous polymer, and forming an area of the optical disk on which the recording film is not formed, namely, an inner circumferential area by using a semi-crystalline polymer having a similar elastic modulus to that of polycarbonate and having durability to a static fatigue, especially polyamide. Therefore, the optical disk is efficiently prevented from being damaged by restricting growth of cracks near its hole, obtaining excellent optical characteristics as an information recording medium.
摘要翻译：本发明公开了一种通过双重注射成型形成的光盘，其通过使用作为无定形聚合物的聚碳酸酯形成其上形成有记录膜的光盘的区域，即外周区域，并形成通过使用具有与聚碳酸酯相似的弹性模量的半结晶聚合物，并且具有耐静电疲劳性，特别是聚酰胺的内周面积，不形成记录膜的光盘。因此，通过限制其孔附近的裂纹的生长，有效地防止了光盘的损坏，获得作为信息记录介质的优异的光学特性。

7. 发明授权

US07202630B2 Traveling cleaner charging device and method 失效
标题翻译：旅行清洁剂充电装置及方法
公开(公告)号：US07202630B2
公开(公告)日：2007-04-10
申请号：US10740109
申请日：2003-12-17
申请人： Byung-Ju Dan
发明人： Byung-Ju Dan
IPC分类号： H01M10/44 , H01M10/46
CPC分类号： A47L9/2873 , A47L9/2805 , A47L2201/00 , A47L2201/022 , G05D1/0229 , G05D2201/0203 , G05D2201/0215 , H01M10/46 , H02J7/00
摘要： An automatic charging device and method of an automatically traveling cleaner are disclosed. Since a charging terminal unit is installed inside a traveling cleaner and selectively drawn out, the traveling cleaner is prevented from being damaged from collision with an object while being moved forwardly. In addition, because a power source terminal, a contact sensor unit and a charging terminal unit are formed in a shape of a circular arc, the entering angle of the traveling cleaner widens, so that the charging induction time can be much reduced and the charging can be performed easily and quickly.
摘要翻译：公开了一种自动行进清洁器的自动充电装置和方法。由于充电终端单元安装在行进清洁器内部并选择性地拉出，因此防止行进清洁器在向前移动时与物体发生碰撞而损坏。此外，由于电源端子，接触传感器单元和充电端子单元形成为圆弧形状，所以行进清洁器的进入角度变宽，使得充电感应时间可以大大降低，并且充电可以方便快捷地执行。

8. 发明授权

US07890522B2 Record media written with data structure for recognizing a user and method for recognizing a user 有权
标题翻译：记录用于识别用户的数据结构的记录媒体和识别用户的方法
公开(公告)号：US07890522B2
公开(公告)日：2011-02-15
申请号：US11594930
申请日：2006-11-09
申请人： Dong-Hyun Yoo , Byung-Ju Dan
发明人： Dong-Hyun Yoo , Byung-Ju Dan
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： H04L63/102
摘要： The present invention relates to a record media written with a data structure used in recognizing specific users in hardware such as a robot, etc., a method for recognizing a user by using a data structure written in the record media, and a user identification database access method for the user identification software component application programming interface (API) and an error handling method in the user identification software component API. Among the user identification elements, in particular, the present invention relates to a method for building a database of image data for the user's clothes, and a performance evaluation of a vision-based recognizer, which is means for recognizing the user's image information for the clothes.
摘要翻译：本发明涉及用用于识别诸如机器人等硬件中的特定用户的数据结构的记录介质，通过使用写在记录介质中的数据结构来识别用户的方法，以及用户识别数据库用户识别软件组件应用程序编程接口（API）的访问方法和用户识别软件组件API中的错误处理方法。在用户识别元件中，特别地，本发明涉及一种用于构建用户衣物的图像数据的数据库的方法以及基于视觉的识别器的性能评估，其是用于识别用户的图像信息的装置衣服。

9. 发明申请

US20070106424A1 Record media written with data structure for recognizing a user and method for recognizing a user 有权
标题翻译：记录用于识别用户的数据结构的记录媒体和识别用户的方法
公开(公告)号：US20070106424A1
公开(公告)日：2007-05-10
申请号：US11594930
申请日：2006-11-09
申请人： Dong-Hyun Yoo , Byung-Ju Dan
发明人： Dong-Hyun Yoo , Byung-Ju Dan
IPC分类号： G06F19/00
CPC分类号： H04L63/102
摘要： The present invention relates to a record media written with a data structure used in recognizing specific users in hardware such as a robot, etc., a method for recognizing a user by using a data structure written in the record media, and a user identification database access method for the user identification software component application programming interface (API) and an error handling method in the user identification software component API. Among the user identification elements, in particular, the present invention relates to a method for building a database of image data for the user's clothes, and a performance evaluation of a vision-based recognizer, which is means for recognizing the user's image information for the clothes.
摘要翻译：本发明涉及用用于识别诸如机器人等硬件中的特定用户的数据结构的记录介质，通过使用写在记录介质中的数据结构来识别用户的方法，以及用户识别数据库用户识别软件组件应用程序编程接口（API）的访问方法和用户识别软件组件API中的错误处理方法。在用户识别元件中，特别地，本发明涉及一种用于构建用户衣物的图像数据的数据库的方法，以及基于视觉的识别器的性能评估，其是用于识别用户的图像信息的装置衣服。

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