公开(公告)号：US20110113567A1

公开(公告)日：2011-05-19

申请号：US12923902

申请日：2010-10-13

申请人： Sang Jun Lee ,  Jeong Su Han ,  Hyen Young Choi ,  Ji Hoon Ha

发明人： Sang Jun Lee ,  Jeong Su Han ,  Hyen Young Choi ,  Ji Hoon Ha

IPC分类号： D06F35/00 ,  D06L1/20

CPC分类号： D06F39/003

摘要： A washing machine and a laundry amount detection device thereof. The washing machine includes a cabinet, a tub provided in the cabinet, an elastic member to elastically support the tub at the cabinet, and a laundry amount detection device to detect an amount of laundry placed in the tub using a deformation amount of the elastic member.

摘要翻译： 洗衣机及衣物量检测装置。 洗衣机包括：机壳，设置在机壳中的桶，弹性构件，用于弹性地支撑在橱柜处的桶;以及衣物量检测装置，用于使用弹性构件的变形量来检测放置在桶中的衣物量 。

公开(公告)号：US08776552B2

公开(公告)日：2014-07-15

申请号：US12923902

申请日：2010-10-13

申请人： Sang Jun Lee ,  Jeong Su Han ,  Hyen Young Choi ,  Ji Hoon Ha

发明人： Sang Jun Lee ,  Jeong Su Han ,  Hyen Young Choi ,  Ji Hoon Ha

IPC分类号： D06F37/22 ,  D06F33/02

CPC分类号： D06F39/003

摘要： A washing machine and a laundry amount detection device thereof. The washing machine includes a cabinet, a tub provided in the cabinet, an elastic member to elastically support the tub at the cabinet, and a laundry amount detection device to detect an amount of laundry placed in the tub using a deformation amount of the elastic member.

摘要翻译： 洗衣机及衣物量检测装置。 洗衣机包括：机壳，设置在机壳中的桶，弹性构件，用于弹性地支撑在橱柜处的桶;以及衣物量检测装置，用于使用弹性构件的变形量来检测放置在桶中的衣物量 。

公开(公告)号：US20080191653A1

公开(公告)日：2008-08-14

申请号：US11987115

申请日：2007-11-27

申请人： Jeong Su Han ,  Hyo Suk Kim ,  Young Hoon Kang ,  Su Ho Jo ,  Hyen Young Choi ,  Odo Ryu

发明人： Jeong Su Han ,  Hyo Suk Kim ,  Young Hoon Kang ,  Su Ho Jo ,  Hyen Young Choi ,  Odo Ryu

IPC分类号： B25J5/00 ,  G01C22/00

CPC分类号： A47L9/00 ,  A47L2201/04

摘要： A robot cleaner and a method of controlling the same are disclosed. The robot cleaner cleans a given cleaning area simultaneously while moving in the cleaning area. The method includes detecting whether an obstacle exists in a traveling path of the robot cleaner, determining whether the detected obstacle is an edge when the obstacle is detected, cleaning a predetermined area centering around the edge when the detected obstacle is determined to be the edge, and determining whether the cleaning area is completely cleaned on the basis of information of the detected edge while cleaning the predetermined area.

摘要翻译： 公开了一种机器人清洁器及其控制方法。 机器人清洁剂在清洁区域移动时同时清洁给定的清洁区域。 该方法包括检测机器人清洁器的行进路径中是否存在障碍物，当检测到的障碍物被确定为边缘时，确定检测到的障碍物是否是检测到障碍物时的边缘，清洁围绕边缘的预定区域; 并且在清洁所述预定区域的同时，基于检测到的边缘的信息来确定清洁区域是否被完全清洁。

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。

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。

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。

公开(公告)号：US09170047B2

公开(公告)日：2015-10-27

申请号：US13067701

申请日：2011-06-21

申请人： Nam Ju Park ,  Kwon Chul Yun ,  Man Soon Im ,  Jeong Su Han ,  Hyo Sang Lee ,  Ji Hoon Ha

发明人： Nam Ju Park ,  Kwon Chul Yun ,  Man Soon Im ,  Jeong Su Han ,  Hyo Sang Lee ,  Ji Hoon Ha

IPC分类号： F25D29/00 ,  F25D25/02

CPC分类号： F25D29/005 ,  F25D25/025 ,  F25D2700/06

摘要： A storage container with a sensor device to detect a state of food contained in the storage container and a refrigerator having the same. The sensor device is separably mounted to the storage container. The sensor device includes an electrode terminal usable not only to achieve a charging operation, but also to achieve a salinity measuring operation. Thus, the sensor device has user convenience while having a compact size.

摘要翻译： 一种具有传感器装置的存储容器，用于检测储存容器中容纳的食物的状态和具有该食物的冰箱。 传感器装置可分离地安装在存储容器上。 传感器装置包括电极端子，不仅可以实现充电操作，而且可以实现盐度测量操作。 因此，传感器装置具有用户便利性，同时具有紧凑的尺寸。

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。

公开(公告)号：US09228290B2

公开(公告)日：2016-01-05

申请号：US13452023

申请日：2012-04-20

申请人： Tae Gyoon Noh ,  Jeong Su Han ,  Jun hoe Choi ,  Sang Yeon Pyo ,  Jong Soo Hong

发明人： Tae Gyoon Noh ,  Jeong Su Han ,  Jun hoe Choi ,  Sang Yeon Pyo ,  Jong Soo Hong

IPC分类号： A47L15/42 ,  D06F39/08

CPC分类号： D06F39/087 ,  A47L15/4217 ,  A47L15/4244 ,  D06F39/083 ,  D06F39/088 ,  G01F23/263 ,  Y02B40/56 ,  Y10T137/8158

摘要： A water level sensing apparatus which more precisely senses a level of supplied water, a water supply hose and a washing machine having the same is provided. The water level sensing apparatus includes a main body provided with an inner wall and an outer wall and filled with water supplied to the inside of the inner wall, a plurality of electrodes inserted between the inner wall and the outer wall to be opposite to each other, and a micro-computer to judge a water level in the main body through variation of a capacitance value of the plurality of electrodes. Therethrough, the water level sensing apparatus more directly measures a water level, as compared to the conventional water level sensing apparatus, thus improving precision in water level measurement. Thereby, the water level sensing apparatus prevents unnecessary water supply and reduces energy consumption.

摘要翻译： 提供了一种更精确地感测供水水平的水位感测装置，一个供水软管和一个具有该水位的洗衣机。 水位检测装置包括：主体，其具有内壁和外壁，并且填充有供应到内壁内部的水;多个电极，其插入在内壁和外壁之间以彼此相对的方式 以及微计算机，通过使多个电极的电容值的变化来判断主体的水位。 与传统的水位传感装置相比，水位传感装置更直接地测量水位，从而提高了水位测量的精度。 因此，水位感测装置防止不必要的供水并且降低能量消耗。

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。