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1. 发明授权

US06806449B2 Apparatus and method of controlling a microwave oven 失效
标题翻译：微波炉控制装置及方法
公开(公告)号：US06806449B2
公开(公告)日：2004-10-19
申请号：US10188061
申请日：2002-07-03
申请人： Sung-Ho Lee , Young-Won Cho , Han-Seong Kang , Kyung-Hoo Hahm , Too-Soo Kim
发明人： Sung-Ho Lee , Young-Won Cho , Han-Seong Kang , Kyung-Hoo Hahm , Too-Soo Kim
IPC分类号： H05B668
CPC分类号： H05B6/6458
摘要： An apparatus and a method of controlling a microwave oven includes performing a first heating until detection values of a humidity sensor reach a reference value, wherein the humidity sensor senses humidity of water vapor discharged from a cooking chamber. A second heating is performed, lower than the first heating, after the detection values reach the reference value using an output power from a magnetron. A surrounding humidity condition of the microwave oven is determined. The reference value of the first heating is reset so as to cook food appropriately according to the determined humidity condition.
摘要翻译：一种控制微波炉的装置和方法，包括执行第一加热直到湿度传感器的检测值达到参考值，其中湿度传感器感测从烹饪室排出的水蒸汽的湿度。在使用来自磁控管的输出功率的检测值达到参考值之后，执行比第一加热低的第二加热。确定微波炉的周围湿度条件。第一加热的参考值被重置，以便根据确定的湿度条件适当地烹饪食物。

2. 发明授权

US06878913B2 Method of controlling microwave oven 失效
标题翻译：控制微波炉的方法
公开(公告)号：US06878913B2
公开(公告)日：2005-04-12
申请号：US10189590
申请日：2002-07-08
申请人： Sung-Ho Lee , Chul Kim , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Chul Kim , Young-Won Cho , Tae-Soo Kim
IPC分类号： F24C7/02 , F24C7/08 , H05B6/64 , H05B6/68 , H05B6/80
CPC分类号： H05B6/6473
摘要： A method of controlling a microwave oven, in which the microwave oven includes a cooking chamber for containing food therein, a cooling fan which circulates air, a magnetron which generates microwaves and a humidity sensor which senses humidity of the cooking chamber. Cooking instruction(s) may be preset or set manually by a user. A first cooking operation is performed according to the set cooking instruction(s). A cook time required to perform a second cooking operation is set based on a time required to perform the first cooking operation. The second cooking operation is performed for the cook time while controlling the output power of the magnetron to perform a rapid cooking operation.
摘要翻译：一种控制微波炉的方法，其中微波炉包括用于容纳食物的烹饪室，使空气循环的冷却风扇，产生微波的磁控管和感测烹饪室的湿度的湿度传感器。烹饪说明可以由用户预先设定或手动设定。根据设定的烹饪说明进行第一烹饪操作。基于执行第一烹饪操作所需的时间来设定执行第二烹饪操作所需的烹饪时间。在控制磁控管的输出功率进行快速烹饪操作的同时进行烹调时间的第二烹饪操作。

3. 发明授权

US06878912B2 Method of controlling microwave oven 失效
标题翻译：控制微波炉的方法
公开(公告)号：US06878912B2
公开(公告)日：2005-04-12
申请号：US10189588
申请日：2002-07-08
申请人： Sung-Ho Lee , Chul Kim , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Chul Kim , Young-Won Cho , Tae-Soo Kim
IPC分类号： F24C7/02 , H05B6/68 , H05B6/80
CPC分类号： H05B6/6473
摘要： A method of controlling a microwave oven, in which the microwave oven includes a cooking chamber for containing food therein, a cooling fan which circulates air, a magnetron which generates microwaves and a humidity sensor which senses humidity of the cooking chamber. Cooking instruction(s) may be preset or set manually by a user. A first cooking operation is performed while preventing water from boiling off/to overflow by controlling an output power of the magnetron according to the set cooking instruction(s). A time required to perform a later cooking is set according to a time required to perform the first cooking operation. A second cooking operation is performed for the later cook time while controlling the output power of the magnetron to reduce the overall cook time of the food.
摘要翻译：一种控制微波炉的方法，其中微波炉包括用于容纳食物的烹饪室，使空气循环的冷却风扇，产生微波的磁控管和感测烹饪室的湿度的湿度传感器。烹饪说明可以由用户预先设定或手动设定。通过根据设定的烹饪指令控制磁控管的输出功率，进行第一烹饪操作，同时防止水沸腾/溢出。根据进行第一次烹调操作所需的时间来设定进行后续烹调所需的时间。执行第二烹饪操作以用于稍后的烹饪时间，同时控制磁控管的输出功率以减少食物的总烹饪时间。

4. 发明授权

US06875968B2 Method of controlling microwave oven 失效
标题翻译：控制微波炉的方法
公开(公告)号：US06875968B2
公开(公告)日：2005-04-05
申请号：US10189559
申请日：2002-07-08
申请人： Sung-Ho Lee , Chul Kim , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Chul Kim , Young-Won Cho , Tae-Soo Kim
IPC分类号： F24C7/02 , H05B6/68
CPC分类号： H05B6/6458
摘要： A method of controlling a microwave oven, in which the microwave oven includes a cooking chamber for containing food therein, a cooling fan which circulates air, a magnetron which generates microwaves and a humidity sensor which senses humidity of the cooking chamber. Cooking instruction(s) may be preset or set manually by a user. A first cooking operation is performed while preventing water from boiling off/to overflow by controlling an output power of the magnetron according to the set cooking instruction(s). A time required to perform a second cooking operation is set based on a time required to perform the first cooking operation. The second cooking operation is performed for the second cooking time while steam boiling the food.
摘要翻译：一种控制微波炉的方法，其中微波炉包括用于容纳食物的烹饪室，使空气循环的冷却风扇，产生微波的磁控管和感测烹饪室的湿度的湿度传感器。烹饪说明可以由用户预先设定或手动设定。通过根据设定的烹饪指令控制磁控管的输出功率，进行第一烹饪操作，同时防止水沸腾/溢出。基于执行第一烹饪操作所需的时间来设定执行第二烹饪操作所需的时间。第二次烹饪操作是在蒸煮沸腾食物的同时进行第二个烹饪时间。

5. 发明授权

US06479806B2 Microwave oven having overheat preventing function and method of controlling its fan motor 有权
公开(公告)号：US06479806B2
公开(公告)日：2002-11-12
申请号：US09781313
申请日：2001-02-13
申请人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
IPC分类号： H05B668
CPC分类号： H05B6/642 , H05B6/666
摘要： Disclosed is a microwave oven capable of cooking food according to an output mode in response to an output level of its magnetron, including a fan motor having a low-speed node and a high-speed node to receive power, and having a turning speed variable in response to a node connecting state; an output mode selecting part through which one of output modes is selected; a switching part having at least one switch for switching power applied to the low-speed node or high-speed node of the fan motor; and a control unit controlling the switching part in response to an output mode selected by the output mode selecting part, thus preventing its electrical components from being overheated.

6. 发明授权

US06433321B1 Microwave oven with high-power output switching means 有权
标题翻译：微波炉带大功率输出开关装置
公开(公告)号：US06433321B1
公开(公告)日：2002-08-13
申请号：US09879997
申请日：2001-06-14
申请人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
IPC分类号： H05B668
CPC分类号： H05B6/685 , H05B6/6423 , H05B6/666 , H05B6/683
摘要： A microwave oven comprising a magnetron for generating a high frequency in response to a high voltage, a transformer having primary and secondary coils, the transformer generating the high voltage in a turn ratio of the primary and secondary coils and supplying it to the magnetron, and high-power output switching means for controlling the level of a voltage applied to the primary coil of the transformer. The microwave oven with the high-power output switching means can control its maximum power output level on the basis of an allowable amount of current supplied to a distribution board.
摘要翻译：一种微波炉，包括用于响应于高电压产生高频的磁控管，具有初级和次级线圈的变压器，所述变压器以所述初级和次级线圈的匝数比产生高电压并将其提供给磁控管，以及大功率输出切换装置，用于控制施加到变压器初级线圈的电压电平。具有高功率输出切换装置的微波炉可以基于供给到配电板的允许电流量来控制其最大功率输出电平。

7. 发明授权

US06414289B1 Wall-mounted microwave oven and method for controlling the same 有权
标题翻译：壁挂式微波炉及其控制方法
公开(公告)号：US06414289B1
公开(公告)日：2002-07-02
申请号：US09885137
申请日：2001-06-21
申请人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
IPC分类号： H05B668
CPC分类号： H05B6/6423 , H05B6/666 , H05B6/683 , H05B6/685
摘要： A microwave oven includes a hood unit including a hood motor, a magnetron, a transformer having primary and secondary coils, the transformer generating a high voltage in a turn ratio of the primary and secondary coils and supplying the generated high voltage to the magnetron, a hood unit driver for controlling an operation of the hood unit, power output switching means for controlling the level of a voltage to be supplied to the transformer, and a controller for controlling the power output switching means to control the level of the voltage to be supplied to the transformer according to a given operation mode of the hood unit. The power output level of the microwave oven is automatically controlled according to a given operation mode of the hood motor such that the sum of the oven power output and the hood motor power output is constant.
摘要翻译：微波炉包括罩单元，其包括发动机罩马达，磁控管，具有初级和次级线圈的变压器，所述变压器以一次线圈和次级线圈的匝数比产生高电压并将所产生的高电压提供给磁控管，用于控制罩单元的操作的罩单元驱动器，用于控制要提供给变压器的电压的电平的电力输出切换装置，以及用于控制电力输出开关装置的控制器，以控制要供应的电压的电平根据发动机罩单元的给定操作模式到变压器。根据发动机电动机的给定操作模式自动控制微波炉的功率输出电平，使得烤箱功率输出和罩电机功率输出之和恒定。

8. 发明授权

US06396038B1 Wall-mounted microwave oven and method for controlling the same 有权
标题翻译：壁挂式微波炉及其控制方法
公开(公告)号：US06396038B1
公开(公告)日：2002-05-28
申请号：US09885951
申请日：2001-06-22
申请人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
发明人： Sung-Ho Lee , Young-Won Cho , Tae-Soo Kim
IPC分类号： H05B668
CPC分类号： H05B6/6423 , H05B6/666 , H05B6/683 , H05B6/685
摘要： A wall-mounted microwave oven and a method for controlling the same, wherein the microwave oven and a hood unit are prevented from being operated at maximum power at the same time in the initial operation state. The microwave oven comprises a hood unit driver for controlling an operation of the hood unit, power output switching means for controlling the level of a voltage to be supplied to a transformer, and a controller for controlling the hood unit driver and power output switching means to prevent the hood unit and a magnetron from being operated at the maximum power at the same time in the initial operation state. In the initial operation state, the hood motor and microwave oven are prevented from being operated at the maximum power at the same time for a certain period of time. Then, the hood motor and microwave oven are normally operated at the maximum power after the lapse of the certain time period. Therefore, the microwave oven can be controlled in entire power consumption and prevented from being overloaded.
摘要翻译：一种壁挂式微波炉及其控制方法，其特征在于，在初始运转状态下，防止微波炉和罩单元同时以最大功率运转。微波炉包括用于控制罩单元的操作的罩单元驱动器，用于控制要提供给变压器的电压的电平的电力输出切换装置，以及用于控制罩单元驱动器和电源输出切换装置的控制器，防止发动机罩单元和磁控管在初始运行状态下同时以最大功率运行。在初始操作状态下，防止发动机电动机和微波炉在最大功率下同时运行一段时间。然后，发动机罩马达和微波炉通常在经过一段时间后以最大功率运行。因此，可以在整个功率消耗中控制微波炉，并防止其过载。

9. 发明授权

US06861631B2 Microwave oven having a steaming plate 失效
标题翻译：微波炉具有蒸盘
公开(公告)号：US06861631B2
公开(公告)日：2005-03-01
申请号：US10412220
申请日：2003-04-14
申请人： Kyung-Hee Hahm , Tae-Soo Kim , Young-Won Cho
发明人： Kyung-Hee Hahm , Tae-Soo Kim , Young-Won Cho
IPC分类号： F24C7/02 , F24C15/16 , H05B6/80 , H05B6/72
CPC分类号： H05B6/6479 , Y10S99/14
摘要： A microwave oven which has a simple structure, and steams food placed in a cooking cavity without having a separate steaming container. The microwave oven includes the cooking cavity provided in a cabinet, a magnetron provided outside the cooking cavity to irradiate microwaves into the cooking cavity, and a microwave inlet hole formed on a predetermined portion of the cooking cavity to irradiate the microwaves from the magnetron into the cooking cavity. A steaming plate is provided in the cooking cavity so as to partition the cooking cavity into upper and lower sections, and blocks the microwaves and allows water vapor to pass therethrough. The microwave inlet hole communicates with a bottom of the steaming plate provided in the cooking cavity.
摘要翻译：一种微波炉，其结构简单，并且将放置在烹饪腔中的食物蒸发而不具有单独的蒸汽容器。微波炉包括设置在机壳中的烹饪腔，设置在烹饪腔外部的磁控管，以将微波照射到烹饪腔中;以及微波入口孔，形成在烹饪腔的预定部分上以将来自磁控管的微波照射到烹饪腔。在烹饪腔中设置有蒸烤板，以将烹饪腔分隔成上部和下部，并且阻挡微波并允许水蒸汽通过。微波入口孔与设在烹饪腔中的蒸盘的底部连通。

10. 发明授权

US5818015A Power supply cut-off apparatus of microwave oven 失效
标题翻译：微波炉电源切断装置
公开(公告)号：US5818015A
公开(公告)日：1998-10-06
申请号：US872131
申请日：1997-06-10
申请人： Jung-Ho Lee , Young-Won Cho
发明人： Jung-Ho Lee , Young-Won Cho
IPC分类号： F24C7/02 , H01R13/713 , H05B6/66 , H05B6/68
CPC分类号： H05B6/666 , H01R13/713
摘要： A microwave oven includes a case forming a cooking chamber, and an outer panel mounted to the case. The outer panel is to be separated from the case when performing certain maintenance or repairs. Electrical terminals are mounted on the case and outer panel to perform the function of automatically disconnecting power to the oven in response to removal of the outer panel. A first arrangement of terminals can be provided for performing that function in the event of a removal of the outer panel in an upward direction. A second arrangement of terminals can be provided for performing that function in the event of a removal of the outer panel in a rearward direction.
摘要翻译：微波炉包括形成烹饪室的壳体和安装到壳体的外板。在进行某些维护或修理时，外板与外壳分离。电气端子安装在壳体和外部面板上，以响应于外部面板的移除而自动断开烤箱的电源功能。可以提供端子的第一布置，用于在向上方向移除外板的情况下执行该功能。可以提供端子的第二布置，用于在向后方向移除外板的情况下执行该功能。

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