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    WASHING MACHINE
    1.
    发明申请
    WASHING MACHINE 审中-公开
    洗衣机

    公开(公告)号：US20120279261A1

    公开(公告)日：2012-11-08

    申请号：US13415357

    申请日：2012-03-08

    申请人： Kee Hwan KA ,  Hyo Sang Lee ,  Jeong Su Han ,  Byung Ik Choi

    发明人： Kee Hwan KA ,  Hyo Sang Lee ,  Jeong Su Han ,  Byung Ik Choi

    IPC分类号： D06F33/00

    CPC分类号： D06F39/14 ,  D06F33/02

    摘要： A washing machine that senses whether a door is opened or closed, vibration of a washing tub or weight of the washing tub. The washing machine includes an optical sensor mounted at a predetermined position in the washing machine and a controller to analyze an output value of the optical sensor to determine whether a door is opened or closed, vibration of a washing tub or weight of the washing tub. Whether the door is opened or closed, vibration of the washing tub or weight of the washing tub may be determined using a single infrared sensor in a noncontact manner.

    摘要翻译： 检测门是打开还是关闭的洗衣机，洗涤桶的振动或洗涤桶的重量。 洗衣机包括安装在洗衣机中的预定位置的光学传感器和控制器，用于分析光学传感器的输出值以确定门是打开还是关闭，洗涤桶的振动或洗涤桶的重量。 无论门是打开还是关闭，可以使用单个红外传感器以非接触方式确定洗涤桶的振动或洗涤桶的重量。

    Salinity measuring apparatus
    2.
    发明申请
    Salinity measuring apparatus 有权
    盐度测量仪

    公开(公告)号：US20110316564A1

    公开(公告)日：2011-12-29

    申请号：US13067650

    申请日：2011-06-16

    申请人： Nam Ju Park ,  Jeong Su Han ,  Hyo Sang Lee

    发明人： Nam Ju Park ,  Jeong Su Han ,  Hyo Sang Lee

    IPC分类号： G01R27/26

    CPC分类号： G01N27/06 ,  G01N27/221 ,  G01N27/223 ,  G01N33/02 ,  G01N33/2852 ,  G01R27/02 ,  G01R27/22

    摘要： A salinity measuring apparatus to determine salinity of food includes a salinity sensing unit including a pair of measuring electrodes and a capacitor, a switching unit to switch a voltage of the capacitor of the salinity sensing unit, and a control unit to provide a pulse signal with a constant frequency to the switching unit and to determine the salinity of the food which is in contact with the measuring electrodes of the salinity sensing unit based on when the voltage of the capacitor reaches a reference voltage. By providing the pulse signal with the constant frequency to the switching unit, it is possible to minimize the internal impedance variation of the capacitor and to more accurately measure the salinity of the food. Since a period when the voltage of the capacitor is substantially “0” is present, it is possible to minimize accumulation of ions in the measuring electrodes.

    摘要翻译： 用于确定食物盐度的盐度测量装置包括：盐度感测单元，包括一对测量电极和电容器;切换单元，用于切换所述盐度感测单元的电容器的电压;以及控制单元，用于向脉冲信号提供 恒定频率到开关单元，并且基于电容器的电压达到参考电压来确定与盐度感测单元的测量电极接触的食物的盐度。 通过向开关单元提供具有恒定频率的脉冲信号，可以最小化电容器的内部阻抗变化并且更精确地测量食物的盐度。 由于存在电容器的电压基本为“0”的期间，所以能够使测定电极中的离子的累积最小化。

    Salinity measuring apparatus
    4.
    发明授权
    Salinity measuring apparatus 有权
    盐度测量仪

    公开(公告)号：US08963564B2

    公开(公告)日：2015-02-24

    申请号：US13067650

    申请日：2011-06-16

    申请人： Nam Ju Park ,  Jeong Su Han ,  Hyo Sang Lee

    发明人： Nam Ju Park ,  Jeong Su Han ,  Hyo Sang Lee

    IPC分类号： G01R27/26 ,  G01N27/06 ,  G01N33/02 ,  G01R27/02 ,  G01R27/22 ,  G01N27/22 ,  G01N33/28

    CPC分类号： G01N27/06 ,  G01N27/221 ,  G01N27/223 ,  G01N33/02 ,  G01N33/2852 ,  G01R27/02 ,  G01R27/22

    摘要： A salinity measuring apparatus to determine salinity of food includes a salinity sensing unit including a pair of measuring electrodes and a capacitor, a switching unit to switch a voltage of the capacitor of the salinity sensing unit, and a control unit to provide a pulse signal with a constant frequency to the switching unit and to determine the salinity of the food which is in contact with the measuring electrodes of the salinity sensing unit based on when the voltage of the capacitor reaches a reference voltage. By providing the pulse signal with the constant frequency to the switching unit, it is possible to minimize the internal impedance variation of the capacitor and to more accurately measure the salinity of the food. Since a period when the voltage of the capacitor is substantially “0” is present, it is possible to minimize accumulation of ions in the measuring electrodes.

    摘要翻译： 用于确定食物盐度的盐度测量装置包括：盐度感测单元，包括一对测量电极和电容器;切换单元，用于切换所述盐度感测单元的电容器的电压;以及控制单元，用于向脉冲信号提供 恒定频率到开关单元，并且基于电容器的电压达到参考电压来确定与盐度感测单元的测量电极接触的食物的盐度。 通过向开关单元提供具有恒定频率的脉冲信号，可以最小化电容器的内部阻抗变化并且更精确地测量食物的盐度。 由于存在电容器的电压基本为“0”的期间，所以能够使测定电极中的离子的累积最小化。

    Cooling system and method of controlling the same
    6.
    发明申请
    Cooling system and method of controlling the same 审中-公开
    冷却系统及其控制方法

    公开(公告)号：US20100126191A1

    公开(公告)日：2010-05-27

    申请号：US12457807

    申请日：2009-06-22

    申请人： Jeong Su Han ,  Sang Jun Lee ,  Kook Jeong Seo ,  Ho Yoon ,  Jung Hyeon Kim ,  Hyen Young Choi ,  O Do Ryu

    发明人： Jeong Su Han ,  Sang Jun Lee ,  Kook Jeong Seo ,  Ho Yoon ,  Jung Hyeon Kim ,  Hyen Young Choi ,  O Do Ryu

    IPC分类号： F25D21/02 ,  F25D21/06

    CPC分类号： F25D21/02 ,  F25B2700/111

    摘要： An oscillatory wave generating unit and an oscillatory wave sensing unit are installed at both ends of a refrigerant pipe of an evaporator of the cooling system, an amount of frost formed on the refrigerant pipe is determined by comparing a wave form of an oscillatory wave generated from one end of the refrigerant through the oscillatory wave generating unit and a wave form of the oscillatory wave sensed by the other one end of the refrigerant through the oscillatory wave sensing unit, and whether or not a defrosting operation is performed is determined by a result of the determination. The cooling system increases the accuracy in sensing the amount of the frost formed on the evaporator of a refrigerator, a Kimchi refrigerator, or an air conditioner, and respectively starts and ends the defrosting operation at proper points of time, thus enhancing a heat-exchanging performance and increasing energy efficiency.

    摘要翻译： 在冷却系统的蒸发器的制冷剂管的两端安装振荡波产生单元和振荡波感测单元，通过比较从制冷剂管道的蒸发器产生的振荡波的波形， 通过振荡波产生单元的制冷剂的一端和通过振荡波感测单元由制冷剂的另一端感测的振荡波的波形，以及是否执行除霜操作由以下结果确定： 决心。 冷却系统提高了感测冰箱，泡菜冰箱或空调器的蒸发器上形成的霜的量的精度，并分别在合适的时间点开始和结束除霜操作，从而增强了热交换 性能和提高能源效率。

    Refrigerator and defrost control method thereof
    7.
    发明授权
    Refrigerator and defrost control method thereof 失效
    冰箱及除霜控制方法

    公开(公告)号：US08033124B2

    公开(公告)日：2011-10-11

    申请号：US12216803

    申请日：2008-07-10

    申请人： Seong Joo Han ,  Young Shik Shin ,  Jeong Su Han ,  Sung Hoon Kim ,  Su Ho Jo ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

    发明人： Seong Joo Han ,  Young Shik Shin ,  Jeong Su Han ,  Sung Hoon Kim ,  Su Ho Jo ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

    IPC分类号： F25D21/02 ,  F25D21/06

    CPC分类号： F25D21/02 ,  F25B2700/02 ,  F25D2500/04 ,  F25D2700/02

    摘要： Disclosed herein are a refrigerator and a defrost control method thereof that are capable of sensing an amount of frost formed on an evaporator based on a change amount of absolute humidity in the refrigerator to control a defrost operation. A defrost control method of a refrigerator including a storage chamber and an evaporator to cool the storage chamber, includes sensing absolute humidity in the storage chamber, determining an estimated amount of frost formed on the evaporator using time segments in which the absolute humidity in the storage chamber decreases, and controlling a defrost operation based on the estimated amount of frost. According to the present embodiments, it is possible to perform the defrost operation at the point of time for optimum defrost, thereby maximizing energy efficiency and cooling efficiency.

    摘要翻译： 这里公开了一种冰箱及其除霜控制方法，其能够基于冰箱中的绝对湿度的变化量感测在蒸发器上形成的霜的量，以控制除霜操作。 包括存储室和用于冷却存储室的蒸发器的冰箱的除霜控制方法包括：感测存储室中的绝对湿度，使用其中存储有绝对湿度的时间段来确定在蒸发器上形成的霜的估计量 并且基于估计的霜冻量控制除霜操作。 根据本实施方式，能够在最佳除霜的时间点进行除霜运转，从而使能量效率和冷却效率最大化。

    Air conditioner and temperature sensor
    8.
    发明申请
    Air conditioner and temperature sensor 失效
    空调和温度传感器

    公开(公告)号：US20090232182A1

    公开(公告)日：2009-09-17

    申请号：US12379689

    申请日：2009-02-26

    申请人： Seong Joo Han ,  Su Ho Jo ,  Sung Hoon Kim ,  Jeong Su Han ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

    发明人： Seong Joo Han ,  Su Ho Jo ,  Sung Hoon Kim ,  Jeong Su Han ,  Hyen Young Choi ,  Sang Jun Lee ,  O Do Ryu

    IPC分类号： G01K1/00

    CPC分类号： F24F11/30 ,  F24F2110/10 ,  F24F2120/10 ,  F24F2120/12

    摘要： Disclosed is an air conditioner, in which, when a temperature sensor is rotated, the rotating speed of the temperature sensor is increased or the temperature sensing cycle is elongated in a rotating section where an object does not exist rather than in a rotating section where the object exists. Further, the rotating speed of the temperature sensor is increased or the temperature sensing cycle is elongated if the object is located at a short distance from the air conditioner rather than if the object is located at a normal distance from the air conditioner, and the rotating speed of the temperature sensor is decreased or the temperature sensing cycle is shortened if the object is located at a long distance from the air conditioner rather than if the object is located at a normal distance from the air conditioner.

    摘要翻译： 公开了一种空调机，其中当温度传感器旋转时，温度传感器的旋转速度增加或温度感测周期在不存在物体的旋转部分中被拉长，而不是旋转部分 对象存在。 此外，如果物体位于与空调相距短的距离处，则温度传感器的旋转速度增加或温度感测周期是细长的，而不是如果物体位于距离空调的正常距离，并且旋转 如果物体位于与空调相距很远的距离，则温度传感器的速度降低或温度感测周期缩短，而不是如果物体位于距空调器正常距离的位置。

    Infrared ray detection device, heating cooker, and method of measuring temperature of cooling chamber of heating cooker
    9.
    发明授权
    Infrared ray detection device, heating cooker, and method of measuring temperature of cooling chamber of heating cooker 有权
    红外线检测装置，加热炊具，以及加热炊具冷却室温度测定方法

    公开(公告)号：US09173254B2

    公开(公告)日：2015-10-27

    申请号：US13289520

    申请日：2011-11-04

    申请人： Jun hoe Choi ,  Yeon A. Hwang ,  Ki Hing Noh ,  Jeong Su Han ,  Ji Hoon Ha ,  Tae Gyoon Noh

    发明人： Jun hoe Choi ,  Yeon A. Hwang ,  Ki Hing Noh ,  Jeong Su Han ,  Ji Hoon Ha ,  Tae Gyoon Noh

    IPC分类号： H05B6/68 ,  H05B6/64 ,  F24C3/12 ,  F24C7/08

    CPC分类号： H05B6/6455 ,  F24C3/128 ,  F24C7/085

    摘要： A heating cooker including an infrared ray detection device is disclosed. The heating cooker includes a body, an inner case disposed within the body, and provided therein with a cooking chamber to cook food, a detection hole formed at one side wall of the inner case, to allow an infrared ray generated in the cooking chamber to exit outwardly from the cooking chamber, a path change unit disposed in the vicinity of the detection hole, to change a path of the infrared ray passing through the detection hole, and an infrared sensor disposed to be spaced apart from the path change unit, to receive the infrared ray, the path of which has been changed. The path change unit is rotatable to enable the infrared sensor to receive infrared rays having different paths while being generated in different regions in the cooking chamber.

    摘要翻译： 公开了一种包括红外线检测装置的加热烹调器。 所述加热烹调器包括主体，设置在所述主体内的内壳，并且在其中设置有烹饪食物的烹饪室，形成在所述内壳的一个侧壁处的检测孔，以允许在所述烹饪室中产生的红外线 设置在检测孔附近的路径改变单元，改变通过检测孔的红外线的路径，以及设置成与路径改变单元间隔开的红外线传感器，到 接收其路径已经改变的红外线。 路径改变单元是可旋转的，以使得红外传感器可以在烹饪室中的不同区域中产生不同路径的红外线。

    Dryer and method of detecting value of dryness
    10.
    发明授权
    Dryer and method of detecting value of dryness 失效
    干燥器和干燥度检测方法

    公开(公告)号：US08683713B2

    公开(公告)日：2014-04-01

    申请号：US13086942

    申请日：2011-04-14

    申请人： Ji Hoon Ha ,  Jeong Su Han ,  Jun hoe Choi ,  Sang Yeon Pyo ,  Tae Gyoon Noh

    发明人： Ji Hoon Ha ,  Jeong Su Han ,  Jun hoe Choi ,  Sang Yeon Pyo ,  Tae Gyoon Noh

    IPC分类号： F26B25/06

    CPC分类号： D06F58/28 ,  D06F58/24 ,  D06F2058/2832

    摘要： Disclosed herein are a dryer and a drying method of the same. The dryer includes a condensing unit to change water vapor evaporated from a drying object into condensate water by cooling, a condensate water storage container in which the condensate water is stored, a water level sensing device to detect a level of the stored condensate water, and a microcomputer to calculate a change rate of condensation or of the condensate water level based on the detected water level and to determine a value of dryness of the drying object. The dryer effectively performs a drying operation based on the accurately detected value of dryness of the drying object.

    摘要翻译： 本文公开了干燥器及其干燥方法。 干燥机包括冷凝单元，用于通过冷却将从干燥物体蒸发的水蒸汽变成冷凝水;冷凝水储存容器，其中存储有冷凝水;水位检测装置，用于检测冷凝水的存储量;以及 基于检测到的水位计算冷凝水的变化率或冷凝水水位的微型计算机，确定干燥物的干燥度。 干燥器基于干燥物体的干燥度的精确检测值有效地进行干燥操作。