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公开(公告)号：KR100252322B1
公开(公告)日：2000-04-15
申请号：KR1019970065809
申请日：1997-12-04
Applicant: 삼성전자주식회사
Inventor： 정영민
IPC: G11B17/022
Abstract: PURPOSE: A tilt adjusting device of a DVD(Digital Versatile Disc) is provided to radiate semiconductor laser beams to a recording pit of a DVD by adjusting tilt in radial/tangential directions with a spindle motor for rotating the DVD at a high speed. CONSTITUTION: A couple of L-shaped radial holes(50b) are formed at both sides of a through hole(50a) on a deck base(50). A plate(52) is positioned on the deck base. The plate has a through hole(52a) with the center agreed with the through hole(50a). A curved folding portion(52c) is formed on the plate with a screw hole(52b) to have phase difference of 90 degrees. Tangential holes(52d) are formed at both sides of the plate to cross with the radial holes. When the plate is tilted in radial/tangential directions, the plate is moved in the radial/tangential directions by a spindle motor(66). Thereby, the tilt is adjusted. Both fitting protrusions(62) of a tension member(60) are moved along the radial/tangential holes slightly. Therefore, the tilt is adjusted only in the radial/tangential directions, and the plate is prevented from being rotated.
Abstract translation: 目的：提供DVD（数字多功能光盘）的倾斜调节装置，通过用用于高速旋转DVD的主轴电动机调节径向/切线方向的倾斜，将半导体激光束照射到DVD的记录凹坑。 构成：在甲板基座（50）上的通孔（50a）的两侧形成有一对L形的径向孔（50b）。 板（52）位于甲板底座上。 该板具有中心与通孔（50a）一致的通孔（52a）。 在板上形成弯曲的折叠部分（52c），其具有螺纹孔（52b），以使得相位差为90度。 切割孔（52d）形成在板的两侧以与径向孔交叉。 当板沿径向/切线方向倾斜时，板通过主轴电动机（66）在径向/切线方向上移动。 由此，调整倾斜。 张紧构件（60）的两个嵌合突起（62）都沿径向切向孔稍微移动。 因此，仅在径向/切线方向上调整倾斜，并且防止板旋转。
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公开(公告)号：KR1019990017776A
公开(公告)日：1999-03-15
申请号：KR1019970040801
申请日：1997-08-26
Applicant: 삼성전자주식회사
Inventor： 정영민
IPC: G11B17/22
Abstract: 개시된 디스크 체인저장치는 복수개의 디스크가 안착되는 안착판을 각각 독립적으로 편심 회전시켜 상호 위치를 이동되도록 함으로써, 위치 이동에 따른 속도 향상 및 그 부피를 감소시킨 독립 회전 안착판을 갖는 디스크 체인저장치에 관한 것이다.
따라서, 본 발명은 복수개의 디스크를 내장하고 그 위치를 이동시켜 선택된 디스크를 재생하도록 된 장치에 있어서, 복수개의 독립 회전 안착판은 전술한 복수개의 디스크가 안착되고 각각 독립적으로 편심 회전하여 상호 위치가 이동되며, 회전 구동부는 전술한 독립 회전 안착판을 각각 선택된 위치로 회전 이동시키기 위하여, 모터에 의해 회전되는 구동기어와, 이 구동기어를 감싸도록 형성된 고정기어 및 이 고정기어에 내접하고 상기 구동기어에 외접하여 회전방향을 따라 이동되며 그 상부에 상기 독립 회전 안착판이 각각 편심 고정된 복수개의 회전기어로 구성된다.-
公开(公告)号：KR1020170043054A
公开(公告)日：2017-04-20
申请号：KR1020150142425
申请日：2015-10-12
Applicant: 삼성전자주식회사
Inventor： 정영민
CPC classification number: F04F5/463 , F04F5/20 , F04F5/36 , F04F5/42 , F25B1/06 , F25B41/00 , F25B43/006 , F25B2341/0012 , F25B2500/01 , F25B2500/18
Abstract: 본발명은선회류를이용한이젝터에관한것으로서, 본발명에의한이젝터는, 고압의메인흐름이인입되는메인입구, 상기메인입구에연통되는노즐부, 상기노즐부에연통되는혼합부, 상기혼합부에연통되는디퓨저, 상기디퓨저에연통되는배출구를포함하는이젝터몸체; 및상기이젝터몸체의중심에삽입되며, 중앙의관통공으로는저압의흡입흐름이인입되며, 선단부의외면은상기이젝터몸체의노즐부와함께상기메인흐름이상기혼합부로이동하여선회류를형성할수 있도록하는복수의경사진통로를형성하는흡입파이프;를포함한다. 상기이젝터몸체의메인입구로인입되는메인흐름과상기흡입파이프의관통공을통해인입되는흡입흐름은상기이젝터몸체의혼합부에서선회하여혼합되어상기디퓨저및 배출구를통해외부로배출된다.
Abstract translation: 本发明涉及一种喷射器使用旋流，根据本发明的喷射器，其主要是在高压的主流动进入的入口，在与所述主入口连通的喷嘴单元，所述混合部与所述喷嘴单元，所述混合部连通 扩散器，与扩散器连通;喷射器主体，包括与扩散器连通的出口; 并插入到喷射器主体的中心，通过该中心的球被吸引低压的吸入流，通过移动主流动移相器，用以在所述螺旋流来形成喷射器体的喷嘴部混合的部分的前端部的外表面 和形成多个摄影通道的吸管。 主流动入口到所述主入口和吸入流通过喷射器主体的吸入管的所述通孔是通过在所述喷射器主体的混合部分转动被排出到通过扩散器的外部，和一个出口混合进料。
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公开(公告)号：KR101525626B1
公开(公告)日：2015-06-04
申请号：KR1020090000380
申请日：2009-01-05
Applicant: 삼성전자주식회사
Abstract: 본발명은아웃포커싱장치및 방법에관한것이다. 이를위해본 발명은원본이미지를타겟이미지와아웃포커싱처리하고자하는배경이미지로분할하고, 배경이미지의소실점을검출한후 소실점또는그라운드라인이검출되는지여부를판단하여소실점이검출되면소실점에서먼 영역의이미지에대한흐림강도보다상기소실점에서가까운영역의이미지에대한흐림강도를높게설정하고, 그라운드라인이검출되면그라운드라인을중심으로아래영역에해당하는이미지에대한흐림강도보다그라인드라인을중심으로위 영역에해당하는이미지에대한흐림강도를높게설정한후 그라운드라인을중심으로아래영역에해당하는이미지에서그라운드라인에먼 영역의이미지에대한흐림강도보다그라운드라인에가까운영역의이미지에대한흐림강도를높게설정함으로써사용자가부가적으로장치를이용하거나복잡한소프트웨어를이용하기위한기술을습득할필요없이편리하게아웃포커싱처리를할 수있게된다.
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公开(公告)号：KR101075716B1
公开(公告)日：2011-10-21
申请号：KR1020090002908
申请日：2009-01-14
Applicant: 삼성전자주식회사
CPC classification number: G06T5/005 , G06T11/001
Abstract: 이를위해본 발명은이미지복원요청에따라복원할타겟이미지영역의일부분을우선적으로복원할복원이미지영역으로설정하고, 복원이미지영역을포함하는미리설정된크기의영역을검색영역으로설정한후 검색영역내에서복원이미지영역과가장유사한이미지영역을검출하고, 검출된유사이미지영역의이미지를복사하여복원이미지영역에붙여넣기함으로써자연스럽게손상된이미지를복원할수 있게된다.
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Patent Agency Ranking
公开(公告)号：KR1020110064117A
公开(公告)日：2011-06-15
申请号：KR1020090120574
申请日：2009-12-07
Applicant: 삼성전자주식회사
IPC: G06T7/40
CPC classification number: G06K9/00228
Abstract: PURPOSE: A method for determining a frontal face pose is provided to efficiently use applications by determining whether the pose of the face is in a front side by using the symmetry of the face. CONSTITUTION: A face range is detected from an image(200). An eye region is detected from the detected face range(300). The face range is normalized(400). The symmetry of the face range is analyzed(500). It is determined whether the face pose is in the front side through the symmetric analysis(700). The face range is detected by using a learning pattern-based window scan method.
Abstract translation: 目的：提供一种用于确定正面面部姿势的方法，以通过使用脸部的对称性来确定面部姿势是否位于前侧来有效地使用应用。 构成：从图像（200）检测到脸部范围。 从检测到的脸部范围（300）检测眼睛区域。 脸部范围被归一化（400）。 分析面部范围的对称性（500）。 通过对称分析（700）确定面部姿势是否位于前侧。 通过使用基于学习模式的窗口扫描方法来检测脸部范围。
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公开(公告)号：KR1020090029025A
公开(公告)日：2009-03-20
申请号：KR1020070094250
申请日：2007-09-17
Applicant: 삼성전자주식회사
IPC: G11B7/0065
CPC classification number: G11B7/139 , G11B7/0065 , G11B7/1374
Abstract: A holographic information recording/reproducing apparatus and method, and a holographic information storage medium are provided to prevent the generation of aberration by making the numerical aperture of an optical system focusing signal beam different from that of an optical system focusing reference beam. A holographic information recording/reproducing apparatus comprises an optical pick-up(100) irradiating light in an holographic information storage medium and receiving the irradiated light. The optical pick-up includes a light source emitting signal beam and reference beam(L2) in a recording mode and a condensing optical system which focuses the signal beam and the reference beam on a focus within the holographic information storage medium so that information is recorded by the interference pattern formed in the depth direction of the holographic information storage medium. The condensing optical system has different numerical apertures for the signal beam and the reference beam.
Abstract translation: 提供一种全息信息记录/再现装置和方法以及全息信息存储介质，以通过使光学系统聚焦信号光束的数值孔径与光学系统聚焦参考光束的数值孔径不同而防止产生像差。 全息信息记录/再现装置包括在全息信息存储介质中照射光并接收照射光的光学拾取器（100）。 光拾取器包括记录模式中的光源发射信号光束和参考光束（L2），以及聚焦光学系统，其将信号光束和参考光束聚焦在全息信息存储介质内的焦点上，从而记录信息 通过在全息信息存储介质的深度方向上形成的干涉图案。 聚光光学系统对于信号光束和参考光束具有不同的数值孔径。
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公开(公告)号：KR100878525B1
公开(公告)日：2009-01-13
申请号：KR1020020028922
申请日：2002-05-24
Applicant: 삼성전자주식회사
IPC: G11B7/085
CPC classification number: G11B7/0933 , G11B7/0932 , G11B7/0935
Abstract: 개시된 광픽업 액츄에이터는, 베이스에 설치되는 한 쌍의 마그넷과, 그 사이에 위치되도록 블레이드에 설치되는 평판 코일을 포함하며, 마그넷이 상하좌우로 서로 비대칭되게 분할된 4개 영역에 N,S극이 교대로 착자된 형태를 가지는 것을 특징으로 한다. 이와 같은 구성에 의하면, 블레이드 변위 시의 감도 변화의 영향을 적게 받을 수 있고, 마그넷 상의 착자갭 숫자도 줄여서 전자기구동유닛의 크기를 줄일 수 있다.
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公开(公告)号：KR1020080040526A
公开(公告)日：2008-05-08
申请号：KR1020060108596
申请日：2006-11-03
Applicant: 삼성전자주식회사
CPC classification number: H04N1/00291 , H04N1/00129 , H04N1/00307 , H04N1/00347 , H04N1/00442 , H04N1/00453 , H04N1/00458 , H04N2201/0089
Abstract: A method and an apparatus for displaying a plurality of images in a mobile terminal are provided to use another function of a mobile terminal while one image is being displayed. When the first and second images are simultaneously displayed according to execution of a plurality of functions, a display unit(114) of a mobile terminal displays the first image. An external display device(120) is connected with the mobile terminal and displays the second image. An image processing unit(116) discriminately outputs image signals of the first and second outputs. When the functions are executed, a controller(108) checks whether the external display device is connected, and controls the image processing unit to transmit the first image to the display unit and transmit the second image to the external display device. An external device connection unit(118) transmits the second image to the external display device.
Abstract translation: 提供一种用于在移动终端中显示多个图像的方法和装置，以便在显示一个图像的同时使用移动终端的另一功能。 当根据多个功能的执行同时显示第一和第二图像时，移动终端的显示单元（114）显示第一图像。 外部显示装置（120）与移动终端连接并显示第二图像。 图像处理单元（116）区分输出第一和第二输出的图像信号。 当执行功能时，控制器（108）检查外部显示设备是否连接，并且控制图像处理单元将第一图像发送到显示单元，并将第二图像发送到外部显示设备。 外部设备连接单元（118）将第二图像发送到外部显示设备。
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公开(公告)号：KR1020080012029A
公开(公告)日：2008-02-11
申请号：KR1020060072966
申请日：2006-08-02
Applicant: 삼성전자주식회사
CPC classification number: H04N5/3651
Abstract: A camera apparatus for reducing image noise and a method thereof are provided to perform adaptive noise removal even in the plane region and edge region of an image by reflecting the noise response properties of a camera differently responding to a luminance environment, thereby producing a generally natural atmosphere. A method for reducing image noise in a camera apparatus comprises the following steps of: recognizing the response properties of camera noise and storing an SNR(Signal to Noise Ratio) average by luminance in a low frequency domain and a high frequency domain(S110); acquiring a current luminance value by using a luminance sensor during image photographing(S120,S130); reading the SNR average in the low frequency domain and the high frequency domain corresponding to the luminance value out of the stored SNR averages(S140); and filtering the photographed image signal by applying the read SNR averages to a filter by frequency domain(S150,S160).
Abstract translation: 提供了一种用于降低图像噪声的相机装置及其方法，用于通过反映照相机的噪声响应特性来反映亮度环境，即使在图像的平面区域和边缘区域中执行自适应噪声去除，从而产生一般的自然 大气层。 一种降低相机装置中的图像噪声的方法包括以下步骤：识别相机噪声的响应特性，并在低频域和高频域中以亮度存储SNR（信噪比）平均值（S110）; 在图像拍摄期间通过使用亮度传感器获取当前亮度值（S120，S130）; 从所存储的SNR平均值中读出低频域中的SNR平均值和对应于亮度值的高频域（S140）; 并通过频域对滤波器应用读出的SNR平均值来对拍摄的图像信号进行滤波（S150，S160）。
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