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    • 2. 发明申请
    • AUTOMATED SYSTEM FOR MONITORING BROADCAST AND ADVERTISEMENT CONTENT
    • 用于监测广播和广告内容的自动化系统
    • WO2012121513A3
    • 2012-12-20
    • PCT/KR2012001568
    • 2012-03-02
    • CK & B CO LTDBAE KI-HYEOKKIM HYUN-TAECHO IN-JE
    • BAE KI-HYEOKKIM HYUN-TAECHO IN-JE
    • H04N17/00
    • H04N21/8358H04H20/14H04N21/44008H04N21/44209H04N21/812
    • Disclosed is an automated system for monitoring broadcast and advertisement content. An automated system for monitoring broadcast and advertisement content according to one embodiment of the present invention includes a unique information hiding device that inserts a hiding signal generated using unique information of relevant broadcast and advertisement content to each piece of broadcast and advertisement content, and transmits the broadcast and advertisement content to a broadcast station. When the broadcast station transmits the broadcast and advertisement content in which the hiding signal is inserted, a local recording device records the content at a predetermined time interval and transmits the broadcast content recorded at a predetermined time interval to a device for monitoring broadcast and advertisement content. Then, the device for monitoring broadcast and advertisement content detects the hiding signal from the recorded broadcast content to divide the recorded broadcast content on a recorded broadcast and advertisement content basis, and provides the result of the comparison between the information on the recorded broadcast and advertisement content and information on the original broadcast and advertisement content.
    • 公开了一种用于监视广播和广告内容的自动化系统。 根据本发明的一个实施例的用于监视广播和广告内容的自动化系统包括:唯一信息隐藏装置,其将使用相关广播和广告内容的唯一信息生成的隐藏信号插入到每个广播和广告内容中,并且发送 广播和广告内容到广播电台。 当广播台发送插入隐藏信号的广播和广告内容时,本地记录装置以预定的时间间隔记录内容,并将以预定时间间隔记录的广播内容发送到用于监视广播和广告内容的装置 。 然后,用于监视广播和广告内容的装置检测来自记录的广播内容的隐藏信号,以记录的广播和广告内容为基础划分记录的广播内容,并且提供关于记录的广播和广告的信息的比较结果 原始广播和广告内容的内容和信息。
    • 3. 发明申请
    • APPARATUS AND METHOD FOR GENERATING STRUCTURALLY MULTI-PATTERNED WATERMARK, WATERMARK INSERTION APPARATUS AND METHOD USING THE SAME, AND WATERMARK DETECTION APPARATUS AND METHOD USING THE SAME
    • 用于产生结构上多图案的水印的设备和方法,水印插入设备及其使用方法,以及使用相同的水印检测设备和方法
    • WO2010011035A3
    • 2010-04-22
    • PCT/KR2009003690
    • 2009-07-07
    • CK & B CO LTDBAE KI-HYEOKKIM HYUN-TAECHO IN-JE
    • BAE KI-HYEOKKIM HYUN-TAECHO IN-JE
    • H04N5/913
    • H04N5/913G06T1/0064H04N21/44008H04N21/8358H04N2005/91335
    • The present invention relates to an apparatus and a method for generating a structurally multi-patterned watermark and apparatuses and methods for inserting and detecting a watermark using the same. The invention comprises the steps of: splitting user's concealed information that is inputted into plural pieces of data, performing the message-encoding for the split data pieces, modulating the image signal format of the pieces of data for which the message-encoding is performed, generating a synchronization signal to cope with the two-dimensional cropping or shifting of an image, generating plural sub-base patterns using plural message signals and synchronization signals both which are modulated into an image signal format, and generating a structurally multi-patterned watermark which is one unit watermark using the plural sub-base patterns. Therefore, the invention is able to increase the payload of concealed information of watermark. In addition, the invention is capable of coping robustly with not only the two-dimensional cropping or shifting of an image but also general geometric deformation of the image through the structural features of the watermark.
    • 本发明涉及一种用于生成结构化多图案水印的装置和方法以及使用该装置和方法插入和检测水印的装置和方法。 本发明包括以下步骤:将输入的用户隐藏信息分割为多个数据,对分割数据块进行消息编码,调制进行消息编码的数据段的图像信号格式, 生成同步信号以对付图像的二维修剪或移动,使用多个消息信号和同步信号两者将其调制为图像信号格式来生成多个子基础模式,并且生成结构上多图案的水印,其中 是使用多个子基本模式的一个单位水印。 因此,本发明能够增加隐藏的水印信息的有效载荷。 此外,本发明不仅能够强有力地应对图像的二维裁剪或偏移,而且还能够通过水印的结构特征来对图像进行一般的几何变形。
    • 8. 发明申请
    • NACELLE COOLING SYSTEM FOR WIND TURBINE
    • 风力涡轮机的NACELLE冷却系统
    • WO2010024650A2
    • 2010-03-04
    • PCT/KR2009004910
    • 2009-09-01
    • DOOSAN HEAVY IND & CONSTRKIM HYUN TAEPARK JONG POLEE JIN HYUNGKIM JEONG ILLEE BYUNG KYU
    • KIM HYUN TAEPARK JONG POLEE JIN HYUNGKIM JEONG ILLEE BYUNG KYU
    • F03D11/00
    • F03D1/00F03D80/60F05B2260/208Y02E10/721Y02E10/726
    • Provided is a nacelle cooling system of a wind turbine. The disclosed nacelle cooling system of a wind turbine comprises cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle, and a secondary heat exchanger which is capable of absorbing heat generated inside the nacelle and discharging the heat. The nacelles of the primary and secondary heat exchangers are sealed from the outside. Therefore, when the nacelle of the wind turbine is operated in a coastal environment, the present invention can prevent performance of turbine facilities from lowering caused by erosion because the nacelle is completely sealed from external salt.
    • 提供了一种风力涡轮机的机舱冷却系统。 所公开的风力涡轮机的机舱冷却系统包括:冷却块,所述冷却块被布置成分别围绕安装在机舱内的一个或多个加热装置;通道管道,其连接到用于冷却剂流动的冷却块;主热交换器 其连接到通道管线并布置在机舱的外侧表面上;以及次级热交换器,其能够吸收机舱内产生的热量并排出热量。 主换热器和辅助换热器的机舱从外部密封。 因此,当风力涡轮机的机舱在沿海环境中运行时,由于机舱与外部盐完全密封,本发明可以防止涡轮机设施由于腐蚀而降低的性能。
    • 10. 发明申请
    • FILTER DEVICE FOR REDUCING AUTOMOBILE EXHAUST FUME
    • 用于减少汽车排气的过滤装置
    • WO2010008108A1
    • 2010-01-21
    • PCT/KR2008/004219
    • 2008-07-18
    • ALANTUM CORPORATIONKIM, Hyun Tae
    • KIM, Hyun Tae
    • F01N3/02B01J35/04
    • F01N3/022F01N3/0212F01N2330/22F01N2470/02Y02T10/20
    • Disclosed herein is a filter device for reducing automobile exhaust fume. The filter device includes a case, a front flange mounted inside the case, a rear flange mounted inside the case, and a filter member mounted between the front and rear flanged. The case includes an inlet port, a porous tube and an exhaust port. The filter member includes a laminated-type or rolled-up type metallic foam filter mounted between the front and rear flanges, and a jacket wrapped around the metallic foam filter. The exhaust gas that flows inside the porous tube passes through the metallic foam filter. The jacket is formed in a network form to maintain the shape of the metallic foam filter and provide durability thereto. The jacket is formed with a rectangular vent hole. The jacket holds the metallic foam filter such that the shape, construction and position of the metallic foam filter can be maintained.
    • 本文公开了一种用于减少汽车废气的过滤装置。 过滤装置包括壳体,安装在壳体内的前凸缘,安装在壳体内的后凸缘和安装在前法兰和后法兰之间的过滤构件。 壳体包括入口,多孔管和排气口。 过滤构件包括安装在前法兰和后法兰之间的层压型或卷起型金属泡沫过滤器,以及围绕金属泡沫过滤器缠绕的护套。 在多孔管内流动的废气通过金属泡沫过滤器。 护套以网状形成,以保持金属泡沫过滤器的形状并提供耐久性。 护套形成有矩形通气孔。 夹克夹持金属泡沫过滤器,使金属泡沫过滤器的形状,结构和位置得以保持。