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公开(公告)号：KR1020060005758A
公开(公告)日：2006-01-18
申请号：KR1020040054703
申请日：2004-07-14
Applicant: 삼성전자주식회사
IPC: G03G15/04
CPC classification number: H04N1/405 , H04N1/4015 , G03G15/0435 , B41J2/47 , G02B26/123
Abstract: 본 발명은 레이저 프린터에 관한 것으로서 특히, 감광 드럼에서의 광량 편차를 보정하기 위한 하프톤 처리 방법 및 이에 적합한 장치에 관한 것이다.
본 발명에 따른 하프톤 처리 방법은 레이저 프린터에 있어서 감광 드럼에서 발생되는 광량 편차를 보정하기 위한 하프톤 처리 방법에 있어서, 서로 다른 복수의 디더링 함수들을 준비하는 과정; 정전 잠상을 형성하기 위한 비디오 데이터가 상기 감광 드럼 상에서 주사되는 위치를 검출하는 과정; 상기 검출된 주사 위치에 따라 상기 복수의 디더링 함수들 중의 하나를 선택하는 과정; 및 상기 선택된 디더링 함수에 의해 상기 비디오 데이터를 하프톤 처리하는 과정을 포함한다.
상술한 바와 같이 본 발명에 따른 레이저 프린터의 하프톤 처리 방법은 감광 드럼의 중앙부와 가장자리에서 임계값이 서로 다른 디더링 함수를 사용하여 하프톤 처리를 수행하도록 함으로써 감광 드럼의 가장자리에서의 광량을 증강시키도록 하여 인쇄 품질을 향상시키는 효과를 가진다.Abstract translation: 一种用于校正感光鼓上的光强度变化的半色调处理方法及其使用方法，其中该方法包括以下步骤：准备多个抖动函数，检测扫描形成静电潜像的图像数据的位置 在感光鼓上，根据检测到的扫描位置选择多个抖动功能中的一个，并使用所选择的抖动功能对图像数据进行半色调处理。 因此，半色调处理方法通过允许激光打印机使用对于感光鼓的中心和边缘的临界值不同的抖动函数进行半色调处理，通过增加感光鼓的边缘处的光强度来提高打印质量。
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公开(公告)号：KR1020100083504A
公开(公告)日：2010-07-22
申请号：KR1020090002920
申请日：2009-01-14
Applicant: 삼성전자주식회사
CPC classification number: F25C5/187 , F25C5/22 , F25C2600/04
Abstract: PURPOSE: A refrigerator and a control method thereof are provided to reduce energy consumption by eliminating the need to move the ice of an ice making device to check whether to be in a full-of-ice state. CONSTITUTION: A control method of a refrigerator is as follows. Whether an ice bank is in the full-of-ice state is checked by rotating the ice-making motor of an ice making device in an ice separating direction(S50). If yes, the ice-making motor checks whether the ice bank escaped from the full-of-ice state by rotating the ice making motor in the direction opposite to the ice separation direction. The ice-making motor is rotated in the ice separation direction, drives the full-of-ice sensing lever installed on the ice making device and then whether the ice bank is in the full-of-ice state is checked. If the ice-making motor rotates over a certain angle in the ice separation direction, the full-of-ice sensing lever drives. The ice-making motor is rotated in the direction opposite to the ice separation direction, drives the full-of-ice sensing lever installed on the ice making device and then whether the ice bank escaped from the full-of-ice state is checked. If the ice-making motor rotates over a certain angle in the direction opposite to the ice separation direction, the full-of-ice sensing lever drives.
Abstract translation: 目的：提供一种冰箱及其控制方法，通过消除移动制冰装置的冰以检查是否处于全冰状态的需要来降低能量消耗。 构成：冰箱的控制方法如下。 通过在冰分离方向上旋转制冰装置的制冰电动机来检查冰块是否处于全冰状态（S50）。 如果是的话，制冰马达通过沿着与冰分离方向相反的方向旋转制冰马达来检查冰块是否从冰冻状态逃逸。 制冰马达在冰分离方向旋转，驱动安装在制冰装置上的全冰感测杆，然后检查冰块是否处于冰冻状态。 如果制冰马达在冰分离方向旋转一定角度，则全冰感测杆驱动。 制冰电机沿与冰分离方向相反的方向旋转，驱动安装在制冰装置上的全冰感测杆，然后检查冰块是否从满冰状态逃逸。 如果制冰马达在与冰分离方向相反的方向旋转一定角度，则全冰感测杆驱动。
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公开(公告)号：KR1020080068440A
公开(公告)日：2008-07-23
申请号：KR1020070006258
申请日：2007-01-19
Applicant: 삼성전자주식회사
CPC classification number: F25C5/22 , F25C2400/04
Abstract: An ice making machine and a refrigerator having the same are provided to reduce an entire size of the ice making machine by reducing a gap between a fixed bracket and an ice making tray. A refrigerator comprises a body, and an ice making machine. The ice making machine has an ice making tray(31), an ejector(32), a stopper(31b), and a guide member(35b). The ice making machine is installed in a storage of the body. The ice making tray has an ice making groove(31a) to make ice. The ejector rotates to separate ice from the ice making groove. The stopper is formed at the ice making tray to prevent ice from being entered to the ice making groove. The guide member is placed at an upper part of the ice making tray, and guides air to the stopper.
Abstract translation: 提供制冰机和具有该制冰机的冰箱以通过减少固定支架和制冰托盘之间的间隙来减小制冰机的整体尺寸。 冰箱包括主体和制冰机。 制冰机具有制冰盘（31），喷射器（32），止动器（31b）和引导构件（35b）。 制冰机安装在身体的储存器中。 制冰托盘具有制冰槽（31a）以制冰。 喷射器旋转以将冰与制冰槽分离。 止动器形成在制冰托盘上，以防止冰进入制冰槽。 引导构件放置在制冰盘的上部，并将空气引导到止动器。
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公开(公告)号：KR1020080025600A
公开(公告)日：2008-03-21
申请号：KR1020060090292
申请日：2006-09-18
Applicant: 삼성전자주식회사
Abstract: A refrigerator is provided to facilitate dispensing of the ice by rotating an ice dispensing part and an ice moving member in different rotational directions for preventing ice cubes in an ice storage box from freezing and forming a mass, and to crush the ice cubes by the pressure exerted by an inner wall of a spiral moving passage and the ice moving member. A refrigerator comprises an ice storage box(15), an ice dispensing part(30), and an ice moving member(20). The ice dispensing part is rotatably installed on a lower side of the ice storage box, comprising a rotary pipe(36) having a spiral moving passage(38) inside, a rotary gear(40) provided on an outer periphery of the rotary pipe, a pipe case(32) receiving the rotary pipe and rotary gear, a driving gear engaged with the rotary gear, and a first driving motor(42) driving the driving gear. The ice moving member penetrates the spiral moving passage of the ice dispensing part to guide moving of the ice, comprising a spiral coil moving part(21), a screw part having a screw blade(22), connected to an end of the coil moving part and penetrating the spiral moving passage, and a second driving motor(60) for driving the ice moving member.
Abstract translation: 提供冰箱以便于通过在不同的旋转方向上旋转冰分配部分和冰移动构件来分配冰，以防止储冰盒中的冰块冻结并形成一个块体，并通过压力来压碎冰块 由螺旋移动通道的内壁和冰移动构件施加。 冰箱包括储冰盒（15），冰分配部（30）和冰移动构件（20）。 冰分配部可旋转地安装在储冰盒的下侧，包括内部具有螺旋形移动通道（38）的旋转管（36），设置在旋转管外周的旋转齿轮（40） 接收旋转管和旋转齿轮的管壳（32），与旋转齿轮接合的驱动齿轮和驱动驱动齿轮的第一驱动马达（42）。 冰移动构件穿透冰分配部分的螺旋移动通道以引导冰的移动，包括螺旋线圈移动部分（21），具有螺旋叶片（22）的螺钉部分，其连接到线圈移动的端部 部分并且穿透螺旋移动通道，以及用于驱动冰移动构件的第二驱动马达（60）。
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公开(公告)号：KR1020080020126A
公开(公告)日：2008-03-05
申请号：KR1020060083121
申请日：2006-08-30
Applicant: 삼성전자주식회사
Abstract: A refrigerator is provided to maximize space utilization in a refrigerator compartment with an ice bank having thin thickness mounted onto a refrigerator door or lateral side of the refrigerator compartment, and to discharge mass of ice stuck in the ice bank to a dispenser by an ice separating unit provided within the ice bank. A refrigerator comprises a body unit having a door(13) on the front side and an internal storage compartment, and an ice making apparatus within the body unit. The ice making apparatus comprises an ice maker(40) provided within the storage compartment to produce ice cubes, an ice bank(60) provided on one side of the ice maker to store ice cubes transferred from the ice maker, an ice separating unit(80) for separating mass of ice harden into a mass within the ice bank, comprising one or more ice separating rod(81) and a driving unit(77) for driving the ice separating rod, an ice transfer unit(50) for transferring ice cubes in the ice maker to the ice bank, and an ice crusher(70) provided on one side of the ice bank to crush ice cubes.
Abstract translation: 提供一种冰箱，以最大限度地利用冰箱的空间利用率，冰柜具有薄的厚度，安装在冰箱门或冷藏室的侧面，并通过冰分离将冰块中粘附的冰块排放到分配器 在冰库内提供的单位。 一种冰箱，包括在前侧具有门（13）的主体单元和内部储存室，以及所述主体单元内的制冰装置。 制冰装置包括设置在储藏室内以制造冰块的制冰机（40），设置在制冰机一侧的冰块（60），用于存储从制冰机传送的冰块，冰分离单元 80），用于将冰块硬化成冰块内的质量，包括一个或多个冰分离杆（81）和用于驱动冰分离杆的驱动单元（77），用于传递冰的冰传送单元（50） 制冰机中的立方体到冰库，以及设置在冰块的一侧以破碎冰块的冰破碎机（70）。
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Patent Agency Ranking
公开(公告)号：KR1020080014597A
公开(公告)日：2008-02-14
申请号：KR1020070050709
申请日：2007-05-25
Applicant: 삼성전자주식회사
CPC classification number: F25D2325/021 , F25D25/027 , F25C1/24 , F25D23/067
Abstract: A refrigerator is provided to fold a foldable shelf in a vertical direction to put high containers or food on the foldable shelf and unfold the foldable shelf in a horizontal direction to put low containers or food on the foldable shelf, thereby utilizing a side space of an ice maker efficiently. A refrigerator has an ice maker(40) installed at one side of a storage compartment for keeping food. A foldable shelf(50) is installed at the ice maker. A shelf support member(60) is fixed at the ice maker to support the foldable shelf rotatably. An engaging part(62) is formed at the shelf support member to support the foldable shelf when the foldable shelf is unfolded.
Abstract translation: 提供冰箱以在垂直方向上折叠可折叠货架以将高容器或食品放置在可折叠货架上并在水平方向上展开可折叠货架，以将低容器或食品放置在可折叠货架上，从而利用 制冰机有效。 冰箱具有安装在用于保持食物的储藏室一侧的制冰机（40）。 折叠架（50）安装在制冰机上。 搁架支撑构件（60）固定在制冰机处以可旋转地支撑可折叠搁架。 当可折叠搁架展开时，接合部分（62）形成在货架支撑件上以支撑可折叠货架。
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公开(公告)号：KR1020080014562A
公开(公告)日：2008-02-14
申请号：KR1020060076461
申请日：2006-08-11
Applicant: 삼성전자주식회사
CPC classification number: F25D17/065 , F25C1/04 , F25C2400/10 , F25D2317/061 , F25D2317/0654 , F25D2317/067
Abstract: A refrigerator is provided to form a suction port and a discharge port for moving cool air in and out of an icemaker in a flow direction of cool air to circulate cool air in the ice making compartment smoothly. A refrigerator has a main body having a refrigerating compartment, a freezing compartment, and an icemaker(40). An ice making apparatus is installed in the icemaker to make and store ice. A suction port(43) is formed at one side of the icemaker to introduce cool air into the icemaker. A discharge port(42) is formed at the other side of the icemaker to discharge cool air of the icemaker. The discharge port is formed in a flow direction of cool air introduced to the suction port.
Abstract translation: 提供冰箱以形成吸入口和排出口，用于在冷空气的流动方向上将冷空气进入和离开制冰机，以平滑地使制冰室中的冷气循环。 冰箱具有冷藏室，冷冻室和制冰机（40）的主体。 制冰机安装在制冰机中以制造和储存冰块。 在制冰机的一侧形成吸入口（43），以将冷空气引入制冰机中。 在制冰机的另一侧形成排出口（42），以排出制冰机的冷却空气。 排出口沿着引入吸入口的冷气的流动方向形成。
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公开(公告)号：KR1020080014553A
公开(公告)日：2008-02-14
申请号：KR1020060076435
申请日：2006-08-11
Applicant: 삼성전자주식회사
Abstract: A refrigerator is provided to open and shut an ice discharge port through opening and shutting devices to prevent inflow of air of a refrigerating compartment or external air into an icemaker, thereby preventing energy loss due to an increase in temperature of the icemaker. A main body has a refrigerating compartment at an upper part and a freezing compartment at a lower part. An icemaker is formed in the refrigerating compartment. An icemaker is installed in the freezing compartment. An ice storage container(40) is installed in the ice maker for keeping ice, having an ice discharge port(41). An ice crushing device(60) is installed at the ice discharge port of the ice storage container. A first opening and shutting device(70) shuts or opens a part of the ice discharge port for selective discharge of ice cube and crushed ice. A second opening and shutting device(80) shuts or opens the ice discharge port completely to block air circulation through the ice discharge port.
Abstract translation: 冰箱被设置成通过打开和关闭装置来打开和关闭排冰口，以防止冷藏室或外部空气的空气进入制冰机，从而防止由于制冰机的温度升高导致的能量损失。 主体具有上部的冷藏室和下部的冷冻室。 在制冷室中形成制冰机。 冷冻室内装有一个制冰机。 冰存储容器（40）安装在用于保持冰的制冰机中，具有排冰口（41）。 在冰蓄冷容器的排冰口设置有冰破碎装置（60）。 第一打开和关闭装置（70）关闭或打开冰排出口的一部分，用于选择性地排放冰块和碎冰。 第二打开和关闭装置（80）完全关闭或打开排冰口，以阻止通过排冰口的空气循环。
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公开(公告)号：KR1020080000127A
公开(公告)日：2008-01-02
申请号：KR1020060057464
申请日：2006-06-26
Applicant: 삼성전자주식회사
Abstract: A refrigerator is provided to mount an ice discharge element to a door of a refrigerating compartment for a user to withdraw ice easily without bending his lower back much, and prevent leakage of chilled air from an ice bin or introduction of room air into the ice bin to block the decrease of cooling efficiency. A refrigerator includes a refrigerating compartment(3) mounted with a door, a freezing compartment(5) provided at a lower side of the refrigerating compartment, and an ice making chamber(6) provided in the refrigerating compartment to be communicated with the freezing compartment and mounted with a cover(7) for opening or closing the same. An ice bin(30) is mounted in the ice making chamber and has a bottom surface inclined. An opening/closing element(60) is mounted to the cover of the ice making chamber for preventing leakage of chilled air from the ice making chamber when the door of the refrigerating compartment is opened. An ice discharge element(50) is mounted to the door of the refrigerating compartment, wherein ice is transferred from the ice bin to the ice discharge element via a guide path(7a) formed in the cover of the ice making chamber.
Abstract translation: 冰箱设置用于将冰排放元件安装在冷藏室的门上，以便使用者能够容易地抽出冰而不会使其下背部弯曲较多，并且防止冷冻空气从冰箱泄漏或者将室内空气引入冰箱 以阻止冷却效率的降低。 冰箱包括安装有门的冷藏室（3），设置在冷藏室下侧的冷冻室（5）和设置在冷藏室中以与冷冻室连通的制冰室（6） 并安装有用于打开或关闭该盖的盖（7）。 冰箱（30）安装在制冰室中，并具有倾斜的底面。 打开/关闭元件（60）安装在制冰室的盖上，用于当制冷室的门打开时防止冷冻空气从制冰室泄漏。 冰排出元件（50）安装在冷藏室的门上，其中冰通过形成在制冰室的盖中的引导路径（7a）从冰箱传送到冰排放元件。
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公开(公告)号：KR100765196B1
公开(公告)日：2007-10-09
申请号：KR1020060068209
申请日：2006-07-20
Applicant: 삼성전자주식회사
Abstract: A refrigerator is provided to ensure easy and fast dispensing of ice cubes in the front and back side of an ice container and to improve use of space by having no extra space for mounting and removing of the ice container. A refrigerator comprises a body unit(1), a refrigerator compartment door(9), an ice dispenser unit, an ice maker(24), an ice container(30), a transfer member(33), and a lift and transfer unit(40). The body unit is provided with a refrigerator compartment(3) on the upper part and a freezer compartment(5) on the bottom side having the ice maker and the ice container. The refrigerator compartment door is capable of opening and closing the refrigerator compartment. The ice dispenser unit is installed on the refrigerator compartment door. The transfer member is installed in the ice container for the discharge of ice cubes to the outside. The lift and transfer unit is capable of lifting and transferring the ice cubes discharged by the transfer member, including a lift and transfer member(41) having a spiral blade, a driving motor(43) for driving the lift and transfer member, and a transfer pipe(45) where the lift and transfer member and driving motor are received.
Abstract translation: 提供一种冰箱，以确保在冰容器的前后侧容易且快速地分配冰块，并且通过没有用于安装和移除冰容器的额外空间来改善空间的使用。 冰箱包括主体单元（1），冷藏室门（9），分冰机单元，制冰机（24），冰容器（30），转移构件（33）和升降机构 （40）。 身体单元在上部设置有冷藏室（3），底侧设有具有制冰机和冰箱的冷冻室（5）。 冷藏室门能够打开和关闭冷藏室。 冰块分配器安装在冷藏室门上。 转移构件安装在冰容器中以将冰块排放到外部。 提升和传送单元能够提升和传送由传送构件排出的冰块，包括具有螺旋叶片的升降机和传递构件（41），用于驱动提升和传送构件的驱动马达（43），以及 传送管道（45），其中接收升降和传递构件和驱动电机。
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