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公开(公告)号：US08948819B2
公开(公告)日：2015-02-03
申请号：US13479571
申请日：2012-05-24
申请人： Yeerang Yun , Hoyoun Lee
发明人： Yeerang Yun , Hoyoun Lee
IPC分类号： H04B1/00 , G06F17/24 , G06F3/0488
CPC分类号： G06F3/04883 , G06F3/0416 , G06F17/242 , G06F17/30864 , G06F2203/04808 , H04M2250/22
摘要： A mobile terminal including a wireless communication unit configured to wirelessly communicate with at least one other terminal; a touch screen; an input unit configured to generate input data; and a controller configured to activate a handwriting input function in response to the input data generated by the input unit, capture an image of a display screen being displayed on the touch screen, receive handwriting input received through the touch screen, generate output data corresponding to the received handwriting input, and generate a file including the generated output data and the captured image of the display screen.
摘要翻译： 一种移动终端，包括被配置为与至少一个其他终端无线通信的无线通信单元; 触摸屏; 输入单元，被配置为生成输入数据; 以及控制器，其被配置为响应于由所述输入单元生成的输入数据来激活手写输入功能，捕获正在显示在所述触摸屏上的显示屏幕的图像，接收通过所述触摸屏接收的手写输入，生成对应于 接收的手写输入，并生成包括生成的输出数据和显示画面的拍摄图像的文件。
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公开(公告)号：US20120023980A1
公开(公告)日：2012-02-02
申请号：US13193222
申请日：2011-07-28
申请人： Hoyoun LEE , Sung JHEE , Sunam CHAE
发明人： Hoyoun LEE , Sung JHEE , Sunam CHAE
CPC分类号： F25B1/10 , F25B5/02 , F25B49/022 , F25B2700/2104 , F25D29/00 , F25D2700/121 , F25D2700/122 , F25D2700/123
摘要： Disclosed are a refrigerator and a controlling method of the same. A change amount of a refrigerating chamber temperature, or a change amount of a freezing chamber temperature may be calculated per time period, and a load corresponding driving may be executed based on the calculated change amount. This may allow the load corresponding driving to be executed more precisely, reduce power consumption, and enhance stability and efficiency of a system.
摘要翻译： 公开了一种冰箱及其控制方法。 可以每个时间段计算冷藏室温度的变化量或冷冻室温度的变化量，并且可以基于计算的变化量来执行对应的负荷。 这可以允许更精确地执行相应的负载驱动，降低功耗，并提高系统的稳定性和效率。
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公开(公告)号：US08863533B2
公开(公告)日：2014-10-21
申请号：US13491651
申请日：2012-06-08
申请人： Minkyu Oh , Jangseok Lee , Myungjin Chung , Chanho Jeon , Sunam Chae , Juyeong Heo , Kwangwook Kim , Hoyoun Lee
发明人： Minkyu Oh , Jangseok Lee , Myungjin Chung , Chanho Jeon , Sunam Chae , Juyeong Heo , Kwangwook Kim , Hoyoun Lee
CPC分类号： F25B49/022 , F25B1/10 , F25B31/004 , F25B43/02 , F25B2400/073 , F25B2600/02 , F25B2600/2511 , F25B2700/03
摘要： A refrigerating cycle apparatus and a method of operating the same are provided. For a refrigerating cycle having a plurality of compressors connected in series for multi-stage compression, an inner space of each compressor and a pipe of the refrigerating cycle may be connected via an oil collection pipe, and oil may be discharged into the refrigerating cycle by pressure reversal during a pressure balancing operation, so as to allow the discharged oil to be collected into a high-stage compressor or a low-stage compressor. Accordingly, an amount of oil may be uniformly maintained in each of the plurality of compressors to prevent losses due to friction and/or increases in power consumption due to a lack of oil in one or more of the compressors. The structure of a device and pipes for performing oil balancing between the compressors may be simplified to enhance efficiency of the compressors.
摘要翻译： 提供了一种制冷循环装置及其操作方法。 对于具有串联连接多级压缩的多台压缩机的制冷循环，每个压缩机的内部空间和制冷循环的管道可以经由采油管连接，并且可以通过以下方式将油排出到制冷循环中： 在压力平衡操作期间的压力反转，以便将排放的油收集到高级压缩机或低级压缩机中。 因此，可以在多个压缩机的每一个中均匀地保持一定量的油，以防止由于一个或多个压缩机中的油不足而导致的摩擦损失和/或功率消耗增加。 可以简化用于在压缩机之间执行油平衡的装置和管道的结构，以提高压缩机的效率。
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4.发明授权公开(公告)号：US08720464B2
公开(公告)日：2014-05-13
申请号：US12902427
申请日：2010-10-12
申请人： Youngjin Kim , Hoyoun Lee , Sungyong Shin
发明人： Youngjin Kim , Hoyoun Lee , Sungyong Shin
IPC分类号： E03B1/04
CPC分类号： B67D1/0005 , A47J31/00 , B67D1/0006 , B67D1/0857 , B67D1/1213 , B67D1/1215 , B67D1/124 , F25D23/126 , Y10T137/0324 , Y10T137/0368 , Y10T137/7032 , Y10T137/7759 , Y10T137/7761
摘要： A method for controlling a water supply amount and a refrigerator using the same are disclosed. The method includes receiving information regarding a water supply amount selected by a user, counting a duration after starting water supply, and checking whether an error in a water supply amount measurement unit exists. When the water supply amount measurement unit is normal, an actual water supply amount is determined based on a signal from the water supply amount measurement unit, and, when a fault exists, a water supply amount is determined based on correlation between a stored water supply amount for normal operation and a water supply duration. Water supply is stopped when the selected water supply amount and the determined water supply amount are equal. When the water supply amount measurement unit is normal, the signal from the water supply amount measurement unit and information regarding a water supply duration are stored.
摘要翻译： 公开了一种用于控制供水量的方法和使用该供水量的冰箱。 该方法包括接收关于用户选择的供水量的信息，对开始供水之后的持续时间进行计数，以及是否存在供水量测量单元中的误差。 当供水量测量单元正常时，基于来自供水量测量单元的信号确定实际供水量，并且当存在故障时，基于存储的供水量 正常运行量和供水持续时间。 当所选择的供水量和确定的供水量相等时停止供水。 当供水量测量单元正常时，存储来自供水量测量单元的信号和关于供水持续时间的信息。
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公开(公告)号：US20120312034A1
公开(公告)日：2012-12-13
申请号：US13491651
申请日：2012-06-08
申请人： Minkyu OH , Jangseok Lee , Myungjin Chung , Chanho Jeon , Sunam Chae , Juyeong Heo , Kwangwook Kim , Hoyoun Lee
发明人： Minkyu OH , Jangseok Lee , Myungjin Chung , Chanho Jeon , Sunam Chae , Juyeong Heo , Kwangwook Kim , Hoyoun Lee
CPC分类号： F25B49/022 , F25B1/10 , F25B31/004 , F25B43/02 , F25B2400/073 , F25B2600/02 , F25B2600/2511 , F25B2700/03
摘要： A refrigerating cycle apparatus and a method of operating the same are provided. For a refrigerating cycle having a plurality of compressors connected in series for multi-stage compression, an inner space of each compressor and a pipe of the refrigerating cycle may be connected via an oil collection pipe, and oil may be discharged into the refrigerating cycle by pressure reversal during a pressure balancing operation, so as to allow the discharged oil to be collected into a high-stage compressor or a low-stage compressor. Accordingly, an amount of oil may be uniformly maintained in each of the plurality of compressors to prevent losses due to friction and/or increases in power consumption due to a lack of oil in one or more of the compressors. The structure of a device and pipes for performing oil balancing between the compressors may be simplified to enhance efficiency of the compressors.
摘要翻译： 提供了一种制冷循环装置及其操作方法。 对于具有串联连接多级压缩的多台压缩机的制冷循环，每个压缩机的内部空间和制冷循环的管道可以经由采油管连接，并且可以通过以下方式将油排出到制冷循环中： 在压力平衡操作期间的压力反转，以便将排放的油收集到高级压缩机或低级压缩机中。 因此，可以在多个压缩机的每一个中均匀地保持一定量的油，以防止由于一个或多个压缩机中的油不足而导致的摩擦损失和/或功率消耗增加。 可以简化用于在压缩机之间执行油平衡的装置和管道的结构，以提高压缩机的效率。
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公开(公告)号：US20120302167A1
公开(公告)日：2012-11-29
申请号：US13479571
申请日：2012-05-24
申请人： Yeerang YUN , Hoyoun LEE
发明人： Yeerang YUN , Hoyoun LEE
CPC分类号： G06F3/04883 , G06F3/0416 , G06F17/242 , G06F17/30864 , G06F2203/04808 , H04M2250/22
摘要： A mobile terminal including a wireless communication unit configured to wirelessly communicate with at least one other terminal; a touch screen; an input unit configured to generate input data; and a controller configured to activate a handwriting input function in response to the input data generated by the input unit, capture an image of a display screen being displayed on the touch screen, receive handwriting input received through the touch screen, generate output data corresponding to the received handwriting input, and generate a file including the generated output data and the captured image of the display screen.
摘要翻译： 一种移动终端，包括被配置为与至少一个其他终端无线通信的无线通信单元; 触摸屏; 输入单元，被配置为生成输入数据; 以及控制器，其被配置为响应于由所述输入单元生成的输入数据来激活手写输入功能，捕获正在显示在所述触摸屏上的显示屏幕的图像，接收通过所述触摸屏接收的手写输入，生成对应于 接收的手写输入，并生成包括生成的输出数据和显示画面的拍摄图像的文件。
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公开(公告)号：US20120000216A1
公开(公告)日：2012-01-05
申请号：US13175729
申请日：2011-07-01
申请人： Seongjae KIM , Hoyoun Lee
发明人： Seongjae KIM , Hoyoun Lee
CPC分类号： F25C1/00 , F25C2600/02 , F25C2600/04 , F25C2700/12 , Y02P60/855
摘要： An ice maker for a refrigerator and a power saving method of an ice maker are provided. The ice maker includes: an ice tray for making ice; an ejector for removing the ice from the ice tray; an storage unit for dispensing and storing the removed ice; and a controller for controlling an ice making operation for making ice, an ice removing operation for removing generated ice, and a dispensing operation of dispensing removed ice, and providing control to cut off power supply during the ice making operation. While an ice making operation is being performed, an ice making elapsed-time and an ice making temperature are measured to determine whether or not the ice making operation has been completed, and while the ice making operation is being performed, power supplied to the ice maker is cut off, thus reducing unnecessary power consumption.
摘要翻译： 提供了一种用于冰箱的制冰机和制冰机的省电方法。 制冰机包括：用于制冰的冰盘; 用于从冰盘移除冰的喷射器; 用于分配和存储所移除的冰的存储单元; 以及用于控制用于制冰的制冰操作的控制器，用于去除所产生的冰的除冰操作，以及分配去除的冰的分配操作，以及提供在制冰操作期间切断电源的控制。 在进行制冰操作时，测量制冰时间和制冰温度，以确定制冰操作是否已经完成，并且在进行制冰操作时，供给冰的动力 制造商被切断，从而减少不必要的电力消耗。
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公开(公告)号：US09328953B2
公开(公告)日：2016-05-03
申请号：US13580417
申请日：2011-02-17
申请人： Yonghwan Eom , Hoyoun Lee , Youngjin Kim
发明人： Yonghwan Eom , Hoyoun Lee , Youngjin Kim
CPC分类号： F25D21/02 , F25D21/006 , F25D2700/02 , G01N29/48 , G01N2291/015 , G01N2291/0251 , G01N2291/102
摘要： A refrigerator includes a compressor, a condenser, an expansion unit, an evaporator for evaporating a refrigerant that has passed through the expansion unit, a heating unit for providing heat for defrosting the evaporator, a photographing device provided at one side of the evaporator and disposed to photograph the evaporator, so as to sense the amount of frost on the evaporator, the photographing device including a photographing unit for photographing frost on the evaporator and the surrounding background, and a control unit configured to determine the amount of frost on the evaporator from an image taken by the photographing device by acquiring pixel values which are proportionate to the amount of frost on the evaporator by applying image processing which includes binarization that separates the frost from other acquired images to determine the amount of frost on the evaporator, the control unit further configured to control the heating unit to operate when the amount of frost exceeds a predetermined amount.
摘要翻译： 冰箱包括压缩机，冷凝器，膨胀单元，用于蒸发已经通过膨胀单元的制冷剂的蒸发器，用于提供用于除霜蒸发器的热的加热单元，设置在蒸发器的一侧的摄影装置， 为了感测蒸发器上的霜量，拍摄装置包括用于拍摄蒸发器上的霜和周围背景的摄影单元，以及控制单元，其被配置为从蒸发器上确定蒸发器上的霜的量 拍摄装置拍摄的图像，通过采用图像处理来获取与蒸发器上的霜量成比例的像素值，该图像处理包括将霜与其它获取图像分离的二值化，以确定蒸发器上的霜量，控制单元 进一步配置为当霜量超过时控制加热单元的操作 预定量。
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公开(公告)号：US09310105B2
公开(公告)日：2016-04-12
申请号：US13193222
申请日：2011-07-28
申请人： Hoyoun Lee , Sung Jhee , Sunam Chae
发明人： Hoyoun Lee , Sung Jhee , Sunam Chae
CPC分类号： F25B1/10 , F25B5/02 , F25B49/022 , F25B2700/2104 , F25D29/00 , F25D2700/121 , F25D2700/122 , F25D2700/123
摘要： The temperatures in a refrigerating chamber and freezing chamber are monitored with sensors. An amount of change in a refrigerating chamber temperature, or an amount of change of a freezing chamber temperature is calculated per time period. A load corresponding driving is executed if the amount of change in a current time period differs from an amount of change in a previous time period.
摘要翻译： 用传感器监测冷藏室和冷冻室中的温度。 在每个时间段计算冷藏室温度的变化量或冷冻室温度的变化量。 如果当前时间段的变化量与先前时间段的变化量不同，则执行负载相应的驱动。
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公开(公告)号：US20130340454A1
公开(公告)日：2013-12-26
申请号：US13898665
申请日：2013-05-21
申请人： Sangoh Kim , Hoyoun Lee
发明人： Sangoh Kim , Hoyoun Lee
IPC分类号： F25B49/00
CPC分类号： F25B49/00 , F25B1/10 , F25B5/02 , F25B31/004 , F25B41/04 , F25B2500/06 , F25B2600/2511
摘要： A refrigerating cycle apparatus is provided. The refrigerating cycle apparatus may include a refrigerant switching valve, which may be moved to a predetermined position through a simple circuit structure, during a blackout (power outage). Further, in a case in which input power is cut off due to a blackout, while the refrigerating cycle apparatus operates, oil may be collected. Even if input power is cut off due to a power outage, in a state in which the refrigerant switching valve is open while a refrigerating cycle apparatus having two compressors of two stages (2tage-2comp) is operating, the refrigerant switching valve may be converted to a closed state. This may reduce a pressure difference between the two compressors, and prevent damage to the compressors.
摘要翻译： 提供了一种制冷循环装置。 制冷循环装置可以包括在停电（停电）期间可以通过简单的电路结构移动到预定位置的制冷剂切换阀。 此外，在由于停电而切断输入电力的情况下，在制冷循环装置运转时，可以采集油。 即使输入功率由于断电而被切断，在具有两级压缩机（2tage-2comp）的制冷循环装置运行的状态下，在制冷剂切换阀打开的状态下，也可以转换制冷剂切换阀 到关闭状态。 这可以减小两个压缩机之间的压力差，并且防止对压缩机的损坏。
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