公开(公告)号：US09400219B2

公开(公告)日：2016-07-26

申请号：US12754657

申请日：2010-04-06

申请人： Jae-Hwang Lee ,  Kai-Ming Ho ,  Kristen P. Constant

发明人： Jae-Hwang Lee ,  Kai-Ming Ho ,  Kristen P. Constant

IPC分类号： H01L35/02 ,  G01J5/52 ,  G01J3/10 ,  H02S10/30

CPC分类号： G01J5/522 ,  G01J3/108 ,  H02S10/30

摘要： Metallic thermal emitters consisting of two layers of differently structured nickel gratings on a homogeneous nickel layer are fabricated by soft lithography and studied for polarized thermal radiation. A thermal emitter in combination with a sub-wavelength grating shows a high extinction ratio, with a maximum value close to 5, in a wide mid-infrared range from 3.2 to 7.8 μm, as well as high emissivity up to 0.65 at a wavelength of 3.7 μm. All measurements show good agreement with theoretical predictions. Numerical simulations reveal that a high electric field exists within the localized air space surrounded by the gratings and the intensified electric-field is only observed for the polarizations perpendicular to the top sub-wavelength grating. This result suggests how the emissivity of a metal can be selectively enhanced at a certain range of wavelengths for a given polarization.

摘要翻译： 通过软光刻制造在均质镍层上由两层不同结构的镍光栅组成的金属热发射体，并研究了偏振热辐射。 与亚波长光栅组合的热发射器在3.2至7.8μm的宽中红外范围内具有高消光比，最大值接近5，以及波长为0.65的高发射率 3.7μm。 所有测量结果与理论预测表现出良好的一致性。 数值模拟表明，在由光栅包围的局部空气空间内存在高电场，仅对垂直于顶部亚波长光栅的偏振观察到强化电场。 该结果表明，对于给定的极化，金属的发射率如何可以在特定波长范围内选择性地增强。

公开(公告)号：US08463717B2

公开(公告)日：2013-06-11

申请号：US12618386

申请日：2009-11-13

申请人： Jae-hwang Lee ,  Cheol-ju Hwang ,  Soo-hong Park ,  Min-ho Lee ,  Jung-hyun Oh ,  Yong-wook Kim

发明人： Jae-hwang Lee ,  Cheol-ju Hwang ,  Soo-hong Park ,  Min-ho Lee ,  Jung-hyun Oh ,  Yong-wook Kim

IPC分类号： G06F15/18 ,  G06F7/00

CPC分类号： G06F17/30867 ,  H04H60/46 ,  H04H60/65

摘要： Provided are a method and an apparatus for predicting a preference rating for content, and a method and an apparatus for selecting sample content in order to predict a preference rating for the content. In the method of predicting a preference rating for the content, a list of users having similar preferences to a target user is extracted from content usage information collected with respect to the same content, and the target user's preference rating for the content is predicted by applying preference rating information of the users with similar preferences to a machine learning algorithm.

摘要翻译： 提供了一种用于预测内容的偏好等级的方法和装置，以及用于选择样本内容以便预测内容的偏好等级的方法和装置。 在预测内容的偏好等级的方法中，从针对相同内容收集的内容使用信息中提取与目标用户具有相似偏好的用户的列表，并且通过应用来预测目标用户对该内容的偏好评级 具有与机器学习算法类似偏好的用户的偏好评级信息。

公开(公告)号：US08463640B2

公开(公告)日：2013-06-11

申请号：US12349117

申请日：2009-01-06

申请人： Jeong-rok Jang ,  Cheol-ju Hwang ,  Jae-hwang Lee ,  Min-ho Lee ,  Sung-hwan Choi ,  Sang-wook Cho ,  Yun-ju Choe

发明人： Jeong-rok Jang ,  Cheol-ju Hwang ,  Jae-hwang Lee ,  Min-ho Lee ,  Sung-hwan Choi ,  Sang-wook Cho ,  Yun-ju Choe

IPC分类号： G06Q10/00

CPC分类号： G06F17/30867

摘要： A method of adaptively updating a first recommended user group list of a first user connected to a network, in which a predetermined number of second users are selected from the first recommend user group list that is a list of users having a high similarity to the first user in consuming contents. A predetermined number of third users having a high similarity to the first user is selected from second recommend user group lists respectively of the selected second users possess. The first recommend user group list is updated to include the selected third users. As the preference of a user changes, the recommend user group may be reconfigured with updated recommend users by reflecting a corresponding preference. Also, quality contents can be provided by recommending a user of a corresponding terminal with the contents preferred by other users in the updated recommend user group list.

摘要翻译： 一种自适应地更新连接到网络的第一用户的第一推荐用户组列表的方法，其中从第一推荐用户组列表中选择预定数量的第二用户，所述第一推荐用户组列表是与第一用户组具有高相似性的用户列表 用户在消费内容。 分别从所选择的第二用户拥有的第二推荐用户组列表中选择与第一用户具有高相似性的预定数量的第三用户。 第一个推荐的用户组列表被更新为包括所选择的第三个用户。 随着用户的偏好改变，可以通过反映相应的偏好来重新配置推荐用户组与更新的推荐用户。 此外，可以通过向更新的推荐用户组列表中的其他用户优选的内容推荐相应终端的用户来提供质量内容。

公开(公告)号：US20120164587A1

公开(公告)日：2012-06-28

申请号：US13171954

申请日：2011-06-29

申请人： Jonathan Phillip Singer ,  Jae-Hwang Lee ,  Steven E. Kooi ,  Edwin Lorimer Thomas

发明人： Jonathan Phillip Singer ,  Jae-Hwang Lee ,  Steven E. Kooi ,  Edwin Lorimer Thomas

IPC分类号： G03F7/20

CPC分类号： G03F7/203 ,  B82Y10/00 ,  B82Y40/00 ,  G03F1/20 ,  G03F7/0002 ,  G03F7/70375

摘要： Lithographic Method. The method fabricates complex structures and includes depositing a photoresist onto a substrate, the photoresist including a predominantly thermal band of optical absorption possibly due to the incorporation of a doping agent. A three-dimensional pattern is generated within the resist using a first wavelength of light to effect activation of a photoinitiator to produce a latently photostructured resist. Focused laser spike annealing of the photostructured resist with a second wavelength of light selected to be absorbed by the thermally absorbing band to accelerate the photoinduced reaction in the resist is provided. Three-dimensional direct writing may be performed within the resist to define features not part of the interference pattern and the resist is developed to produce the complex structure.

摘要翻译： 平版方法。 该方法制造复杂结构，并且包括在基板上沉积光致抗蚀剂，光致抗蚀剂包括主要是热吸收带的光吸收，可能是由于引入掺杂剂。 使用第一波长的光在抗蚀剂内产生三维图案以实现光引发剂的活化以产生潜在的光结晶抗蚀剂。 提供了光结构化抗蚀剂的聚焦激光尖峰退火，其中第二波长的光被选择为由吸热带吸收，以加速抗蚀剂中的光诱导反应。 可以在抗蚀剂内进行三维直接写入以限定不是干涉图案的一部分的特征，并且抗蚀剂被开发以产生复杂结构。

公开(公告)号：US20120117450A1

公开(公告)日：2012-05-10

申请号：US13172324

申请日：2011-06-29

申请人： Dong-keun NAM ,  Jae-hwang LEE ,  Seung-han GO

发明人： Dong-keun NAM ,  Jae-hwang LEE ,  Seung-han GO

IPC分类号： G06F17/00 ,  G06F3/048

CPC分类号： G06F3/0489 ,  H04N21/42207 ,  H04N21/4782

摘要： A display apparatus, a remote controller and a control method thereof, the display apparatus including a first communication section which receives web page data including a plurality of link items, a receiving section which receives a video signal, a signal processing section which processes the web page data or the video signal, a display section which displays a web page corresponding to the processed web page data or a video corresponding to the processed video signal, and a control section which groups the plurality of link items included in the displayed web page into a predetermined number of groups, generates index information about the groups and the link items included in the groups, and displays first user selection icons corresponding to each group using the generated index information.

摘要翻译： 一种显示装置，遥控器及其控制方法，所述显示装置包括：第一通信部，其接收包括多个链接项的网页数据;接收视频信号的接收部;处理所述网的信号处理部; 页面数据或视频信号，显示与处理的网页数据相对应的网页的显示部分或与处理的视频信号相对应的视频，以及控制部分，其将包括在所显示的网页中的多个链接项目分组成 产生预定数量的组，生成关于组中包括的组和链接项的索引信息，并且使用生成的索引信息显示与每个组对应的第一用户选择图标。

公开(公告)号：US20110294572A1

公开(公告)日：2011-12-01

申请号：US12957360

申请日：2010-11-30

申请人： Dong Woo Shin ,  Kee Chul Kim ,  Jae Hwang Lee ,  Young Hwan Kim ,  Kyu Ho Lee

发明人： Dong Woo Shin ,  Kee Chul Kim ,  Jae Hwang Lee ,  Young Hwan Kim ,  Kyu Ho Lee

IPC分类号： A63F9/24

CPC分类号： A63F13/71 ,  A63F13/335 ,  A63F13/352 ,  A63F13/75 ,  A63F2300/513 ,  A63F2300/535 ,  A63F2300/5586 ,  G06F21/57 ,  G06F2221/2109

摘要： Disclosed herein is a method for displaying information about the use of a hack tool in the online game. When a game IDentification (ID) is input, a client system accesses a security server, and requests and receives the number of times that one or more hack tools have been used for the game ID. The client system provides the game ID and the number of times that hack tools have been used to a game server so that the number of times that hack tools have been used is shared by one or more gamers who participate in the game provided by the game server. When the client system detects the use of a hack tool, the client system increases the number of times that hack tools have been used for the game ID by 1, and provides the number of times that hack tools have been used to the security server.

摘要翻译： 本文公开了一种用于在线游戏中显示关于使用黑客工具的信息的方法。 当输入游戏标识（ID）时，客户端系统访问安全服务器，并请求并接收一个或多个黑客工具已被用于游戏ID的次数。 客户端系统提供游戏ID和黑客工具已经被使用到游戏服务器的次数，以便使用黑客工具的次数由参与游戏提供的游戏的一个或多个玩家共享 服务器。 当客户端系统检测到使用黑客工具时，客户端系统将攻击工具的游戏ID的次数增加1，并将攻击工具的次数提供给安全服务器。

公开(公告)号：US08069010B2

公开(公告)日：2011-11-29

申请号：US12174081

申请日：2008-07-16

申请人： Sung-hwan Choi ,  Cheol-ju Hwang ,  Jae-hwang Lee ,  Jeong-rok Jang ,  Yun-ju Choe ,  Do-yeon Kim

发明人： Sung-hwan Choi ,  Cheol-ju Hwang ,  Jae-hwang Lee ,  Jeong-rok Jang ,  Yun-ju Choe ,  Do-yeon Kim

IPC分类号： G06F17/15

CPC分类号： G06Q30/02

摘要： A method and apparatus for predicting content preferences of an active user with reference to content preferences of other users that are similar to those of the active user, the method including: measuring similarity ratios of the active user and other users using an overlapping ratio of use of content items commonly used between the active user and the respective other users; generating a recommender list for the active user based on the measured similarity ratios; and predicting a preference rating of the first user with respect to an unused content item based on a preference rating of an other user included in the recommender list with respect to the unused content item. Accordingly, the similarity ratio between the users can be accurately measured so that reliability of a preference rating prediction system can be increased.

摘要翻译： 一种参考与其他用户相似的活动用户的内容偏好来预测活动用户的内容偏好的方法和装置，所述方法包括：使用重叠的使用比率来测量活动用户和其他用户的相似比 在活动用户和相应的其他用户之间通常使用的内容项目; 基于测量的相似性比例生成活动用户的推荐者列表; 以及基于关于所述未使用的内容项目的所述推荐者列表中包括的其他用户的偏好评级来预测所述第一用户相对于未使用内容项的偏好评级。 因此，可以精确地测量用户之间的相似度，从而可以提高偏好评级预测系统的可靠性。

公开(公告)号：US20100294325A1

公开(公告)日：2010-11-25

申请号：US12754657

申请日：2010-04-06

申请人： Jae-Hwang Lee ,  Kai-Ming Ho ,  Kristen P. Constant

发明人： Jae-Hwang Lee ,  Kai-Ming Ho ,  Kristen P. Constant

IPC分类号： H01L35/02 ,  G01J3/10

CPC分类号： G01J5/522 ,  G01J3/108 ,  H02S10/30

摘要： Metallic thermal emitters consisting of two layers of differently structured nickel gratings on a homogeneous nickel layer are fabricated by soft lithography and studied for polarized thermal radiation. A thermal emitter in combination with a sub-wavelength grating shows a high extinction ratio, with a maximum value close to 5, in a wide mid-infrared range from 3.2 to 7.8 μm, as well as high emissivity up to 0.65 at a wavelength of 3.7 μm. All measurements show good agreement with theoretical predictions. Numerical simulations reveal that a high electric field exists within the localized air space surrounded by the gratings and the intensified electric-field is only observed for the polarizations perpendicular to the top sub-wavelength grating. This result suggests how the emissivity of a metal can be selectively enhanced at a certain range of wavelengths for a given polarization.

摘要翻译： 通过软光刻制造在均质镍层上由两层不同结构的镍光栅组成的金属热发射体，并研究了偏振热辐射。 与亚波长光栅组合的热发射器在3.2至7.8μm的宽中红外范围内具有高消光比，最大值接近5，以及波长为0.65的高发射率 3.7μm。 所有测量结果与理论预测表现出良好的一致性。 数值模拟表明，在由光栅包围的局部空气空间内存在高电场，仅对垂直于顶部亚波长光栅的偏振观察到强化电场。 该结果表明，对于给定的极化，金属的发射率如何可以在特定波长范围内选择性地增强。

公开(公告)号：US06555406B1

公开(公告)日：2003-04-29

申请号：US10081729

申请日：2002-02-22

申请人： Wai Leung ,  Kristen Constant ,  Kai-Ming Ho ,  Mihail Sigalas ,  Henry Kang ,  Chang Hwan Kim ,  David Cann ,  Jae Hwang Lee

发明人： Wai Leung ,  Kristen Constant ,  Kai-Ming Ho ,  Mihail Sigalas ,  Henry Kang ,  Chang Hwan Kim ,  David Cann ,  Jae Hwang Lee

IPC分类号： H01L2100

CPC分类号： B82Y20/00 ,  G02B6/1225 ,  G02B6/13

摘要： A method of manufacturing photonic band gap structures operable in the optical spectrum has been presented. The method comprises the steps of creating a patterned template for an elastomeric mold, fabricating an elastomeric mold from poly-dimethylsiloxane (PDMS) or other suitable polymer, filling the elastomeric mold with a second polymer such as epoxy or other suitable polymer, stamping the second polymer by making contact with a substrate or multilayer structure, removing the elastomeric mold, infiltrating the multilayer structure with ceramic or metal, and heating the multilayer structure to remove the second polymer to form a photonic band gap structure.

摘要翻译： 已经提出了在光谱中可操作的制造光子带隙结构的方法。 该方法包括以下步骤：创建用于弹性体模具的图案化模板，由聚二甲基硅氧烷（PDMS）或其它合适的聚合物制造弹性体模具，用第二聚合物如环氧树脂或其它合适的聚合物填充弹性体模具， 聚合物通过与基底或多层结构接触，去除弹性体模具，用陶瓷或金属渗透多层结构，并加热多层结构以除去第二聚合物以形成光子带隙结构。

公开(公告)号：US11150695B1

公开(公告)日：2021-10-19

申请号：US16509560

申请日：2019-07-12

申请人： Samuel G. Smith ,  Jae Hwang Lee ,  David A. Kalinowski ,  Claire E. Dalke

发明人： Samuel G. Smith ,  Jae Hwang Lee ,  David A. Kalinowski ,  Claire E. Dalke

IPC分类号： G02B7/02 ,  G06F1/16

摘要： A head mounted device includes a housing that defines an interior space and an elongate member that is connected to the housing and is configured to expand and contract to conform to the head of a user. The elongate member includes at least one end portion that is connected to the housing at an attachment point. The attachment point is located in the interior space of the housing such that the end portion of the elongate member extends along a path within the housing that has a length that is greater than half of a lateral width of the housing.