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1. 发明授权

US5831253A Method of controlling a microwave oven having a vertically movable rotary tray and food weight sensor 失效
标题翻译：控制具有可垂直移动的转盘和食物重量传感器的微波炉的方法
公开(公告)号：US5831253A
公开(公告)日：1998-11-03
申请号：US804395
申请日：1997-02-21
申请人： Dae-Sung Han , Seok-Weon Hong , Kwang-Seok Kang
发明人： Dae-Sung Han , Seok-Weon Hong , Kwang-Seok Kang
IPC分类号： H05B6/78 , F24C7/02 , F24C15/16 , H05B6/64 , H05B6/80 , H05B11/00 , H05B6/68
CPC分类号： H05B6/6482 , H05B6/6411 , H05B6/6464
摘要： A microwave oven wherein at least a microwave cooking mode and an electric resistance heater cooking mode can be selected by a user. A tray for supporting foodstuff can be raised and lowered and rotated about a vertical axis. A weight measuring mechanism determines the weight of foodstuff on the tray. During a cooking sequence, an operator selects a cooking mode, and the weight of foodstuff is measured. A controller determines a desired cooking elevation as a function of the cooking mode and weight of the foodstuff. A rotation mechanism begins to rotate the tray, and then the rotating tray is raised to the desired elevation, whereupon a cooking operation is performed while the tray is rotated at the desired elevation. At the end of the cooking operation, the tray is lowered to its initial position while still being rotated.
摘要翻译：一种微波炉，其中至少可以由用户选择微波烹饪模式和电阻加热器烹饪模式。用于支撑食物的托盘可以升高和降低并围绕垂直轴线旋转。重量测量机构确定托盘上食物的重量。在烹饪顺序期间，操作者选择烹饪模式，并且测量食物的重量。控制器根据食物的烹饪模式和重量确定期望的烹饪高度。旋转机构开始旋转托盘，然后旋转托盘升高到所需的高度，然后在托盘以期望的高度旋转的同时进行烹饪操作。在烹饪操作结束时，托盘在仍然旋转的同时降低到其初始位置。

2. 发明授权

US06774567B2 Microwave oven 失效
标题翻译：微波炉
公开(公告)号：US06774567B2
公开(公告)日：2004-08-10
申请号：US10188894
申请日：2002-07-05
申请人： Seong-Deog Jang , Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Kwang-Seok Kang
发明人： Seong-Deog Jang , Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Kwang-Seok Kang
IPC分类号： H01J2550
CPC分类号： H05B6/666
摘要： A microwave oven using DC power which can endure strong vibrations and eliminate noise according to noise standards. The microwave oven includes at least one second choke coil which is arranged outside a magnetron filter box and connected in series to at least one first choke coil installed in the magnetron filter box. Each choke coil and a feed-through condenser constitute a low pass filter. The size of each of the first choke coil is reduced and the size of each of the second choke coil is increased, so as to endure the strong vibrations and eliminate the noise generated by a driving of a magnetron.
摘要翻译：使用直流电源的微波炉，可以承受强烈的振动，并根据噪音标准消除噪音。微波炉包括至少一个第二扼流线圈，其布置在磁控管滤波器外部并且串联连接到安装在磁控管滤波箱中的至少一个第一扼流线圈。每个扼流线圈和馈通电容器构成低通滤波器。第一扼流圈中的每一个的尺寸减小，并且每个第二扼流线圈的尺寸增加，以便忍受强烈的振动并消除由磁控管的驱动产生的噪声。

3. 发明授权

US06852962B2 Microwave oven 失效
标题翻译：微波炉
公开(公告)号：US06852962B2
公开(公告)日：2005-02-08
申请号：US10172002
申请日：2002-06-17
申请人： Han-Seong Kang , Dae-Sung Han , Yong-Woon Han , Kwang-Seok Kang , Seong-Deog Jang
发明人： Han-Seong Kang , Dae-Sung Han , Yong-Woon Han , Kwang-Seok Kang , Seong-Deog Jang
IPC分类号： F24C15/16 , H05B6/80 , H05B6/78
CPC分类号： H05B6/6411
摘要： A microwave oven includes a tray holding unit which stably holds both a cooking tray and a tray guide at their original positions regardless of vibration and impact applied to the cooking tray and/or tray guide. The tray holding unit includes a base part, and elastic blade parts which are formed on both sides of a lower surface of the base part and extend downward from the lower surface while being inclined outward at an angle of inclination. A stop rail is horizontally formed along an inner surface of left and right sidewalls of a cooking cavity of the microwave oven, so as to stop top edges of the base part and allows the blade parts to press down on the cooking tray. Accordingly, the cooking tray and the tray guide are stably held down by the tray holding unit.
摘要翻译：微波炉包括托盘保持单元，其不管施加到烹饪托盘和/或托盘引导件的振动和冲击如何，均能将烹饪托盘和托盘引导件稳定地保持在其原始位置。托盘保持单元包括基部和弹性叶片部分，其形成在基部的下表面的两侧并且从倾斜向外倾斜地从下表面向下延伸。沿着微波炉的烹饪腔的左右侧壁的内表面水平地形成止挡轨，以便阻止基部的顶部边缘，并允许刀片部分压下烹饪盘。因此，通过托盘保持单元稳定地按压烹饪托盘和托盘引导件。

4. 发明授权

US06744209B2 Microwave oven 失效
标题翻译：微波炉
公开(公告)号：US06744209B2
公开(公告)日：2004-06-01
申请号：US10188855
申请日：2002-07-05
申请人： Seong-Deog Jang , Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Kwang-Seok Kang
发明人： Seong-Deog Jang , Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Kwang-Seok Kang
IPC分类号： H01J2550
CPC分类号： H05B6/666
摘要： A microwave oven includes a direct current (DC) power supply unit which supplies DC power to a magnetron so as to suppress noise induced in a high voltage line. The DC power supply unit includes at least one rectifying diode and a choke coil. The rectifying diode rectifies high frequency alternating current (AC) power generated by a heater coil into the DC power to suppress noise induced in the high voltage line of a high voltage transformer. The choke coil forms ripples in the DC power and effectively prevents a moding of the magnetron, which is generated where a constant DC voltage is supplied.
摘要翻译：微波炉包括直流（DC）电源单元，其向磁控管提供直流电力，以便抑制在高电压线路中感应的噪声。直流电源单元包括至少一个整流二极管和扼流线圈。整流二极管将由加热器线圈产生的高频交流（AC）功率整流为直流电，以抑制在高压变压器的高压线路中引起的噪声。扼流线圈在直流电源中形成波纹，并有效地防止了在提供恒定的直流电压时产生的磁控管的模制。

5. 发明授权

US06713965B2 Microwave oven 失效
标题翻译：微波炉
公开(公告)号：US06713965B2
公开(公告)日：2004-03-30
申请号：US10188913
申请日：2002-07-05
申请人： Seong-Deog Jang , Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Kwang-Seok Kang
发明人： Seong-Deog Jang , Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Kwang-Seok Kang
IPC分类号： H01J2550
CPC分类号： H05B6/666
摘要： A microwave oven includes a filter unit having choke coils disposed on ground lines, to which low and high voltage units are grounded, and on a power line connected to a controller so as to block high frequency noise. Impedances of the ground and power lines are greatly increased by the choke coils. Accordingly, noise is prevented from being radiated to the outside through the ground lines, and from flowing to the controller through the power line, thus allowing the controller to perform a stable operation.
摘要翻译：微波炉包括具有设置在接地线上的扼流线圈的滤波器单元，低电压单元和高压单元接地，并且连接到控制器的电力线以阻止高频噪声。扼流线圈大大增加了地线和电源线的阻抗。因此，防止噪声通过接地线辐射到外部，并且通过电力线流向控制器，从而允许控制器执行稳定的操作。

6. 发明授权

US07312426B2 Cooking apparatus 失效
标题翻译：烹饪器具
公开(公告)号：US07312426B2
公开(公告)日：2007-12-25
申请号：US10687603
申请日：2003-10-20
申请人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Ham , Joo-Yeong Yeo , Han-Seong Kang
发明人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Ham , Joo-Yeong Yeo , Han-Seong Kang
IPC分类号： H05B3/68 , H05B3/06
CPC分类号： A47J37/0709
摘要： A cooking apparatus includes a heater mounting unit that mounts a heater on a reflecting plate in a simple manner and allows an internal construction of the cooking apparatus to be simple. The cooking apparatus also includes a cabinet, at least one heater mounted in the cabinet, a grill unit positioned on a top of the cabinet to allow food to be cooked while being laid thereon, at least one reflecting plate mounted behind the heater to reflect heat radiated toward a position behind the heater, and at least one elastic mounting unit to mount the heater on the reflecting plate through an elastic deformation thereof. Accordingly, an efficiency of production of the cooking apparatus may be improved, and the cooking apparatus may have a simple internal construction.
摘要翻译：烹调器包括加热器安装单元，其以简单的方式将加热器安装在反射板上，并且允许烹饪设备的内部构造简单。该烹饪设备还包括一个柜体，至少一个加热器安装在机柜中，一个格栅单元，定位在机柜的顶部，以允许食物在被放置在其上进行烹饪，至少一个反射板安装在加热器后面以反射热量辐射到加热器后面的位置，以及至少一个弹性安装单元，通过其弹性变形将加热器安装在反射板上。因此，可以提高烹饪设备的生产效率，并且烹饪设备可以具有简单的内部结构。

7. 发明授权

US06956191B2 Microwave oven having a projection door which extends a cooking chamber of the microwave oven 失效
标题翻译：微波炉具有延伸微波炉的烹饪室的投影门
公开(公告)号：US06956191B2
公开(公告)日：2005-10-18
申请号：US10323739
申请日：2002-12-20
申请人： Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Joo-Yong Yeo , Seong-Deog Jang
发明人： Dae-Sung Han , Yong-Woon Han , Han-Seong Kang , Joo-Yong Yeo , Seong-Deog Jang
IPC分类号： F24C7/02 , F24C15/02 , F24C15/04 , H05B6/80 , H05B6/76
CPC分类号： H05B6/6414 , F24C15/04
摘要： A microwave oven includes a cooking chamber and a door. The cooking chamber includes a front opening and a bottom plate. The bottom plate is projected forward from the cooking chamber. The door selectively opens and closes the cooking chamber, and is projected forward to form a cooking space extending from the cooking chamber, together with the projected bottom plate of the cooking chamber.
摘要翻译：微波炉包括烹饪室和门。烹饪室包括前开口和底板。底板从烹饪室向前突出。门选择性地打开和关闭烹饪室，并且向前突出并与烹饪室的投影底板一起形成从烹饪室延伸的烹饪空间。

8. 发明授权

US06935329B2 Cooking apparatus 失效
标题翻译：烹饪器具
公开(公告)号：US06935329B2
公开(公告)日：2005-08-30
申请号：US10682548
申请日：2003-10-10
申请人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Hahm , Joo-Yeong Yeo , Han-Seong Kang
发明人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Hahm , Joo-Yeong Yeo , Han-Seong Kang
IPC分类号： H05B3/00 , A47J37/06 , A47J37/07 , F24C15/16 , F24C15/22 , F24C15/24 , A47J37/00
CPC分类号： A47J37/0709 , A47J37/0676
摘要： A cooking apparatus includes a body provided in a top thereof with an opening, at least one heating unit arranged on both sides of the body, a grill unit mounted on a top of the body, and a heat reflecting unit arranged toward the heating units below the opening of the body. The grill unit includes a plurality of grill pipes that are filled with water, arranged to be regularly spaced apart from each other and configured to form the effective grill portion. The heating unit includes a pair of heating units arranged on both sides of the body toward the opening of the body. The heating unit is arranged to be inclined at an angle ranging from 30° to 90° (preferably, about 70°) with respect to the effective grill portion of the grill unit. The heating unit is a ceramic heater.
摘要翻译：烹饪设备包括：设置在其顶部的主体，具有开口的至少一个加热单元，安装在主体顶部的烤架单元，以及朝向下方的加热单元设置的热反射单元身体的开放。格栅单元包括多个格栅管，其填充有水，布置成彼此规则地间隔开并且构造成形成有效格栅部分。加热单元包括一对加热单元，其布置在主体的两侧以朝向主体的开口。加热单元被布置成相对于格栅单元的有效格栅部分以30°至90°（优选地为约70°）的角度倾斜。加热单元是陶瓷加热器。

9. 发明授权

US07210402B2 Cooking apparatus 失效
标题翻译：烹饪器具
公开(公告)号：US07210402B2
公开(公告)日：2007-05-01
申请号：US10736836
申请日：2003-12-17
申请人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Hahm , Joo-Yeong Yeo , Han-Seong Kang
发明人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Hahm , Joo-Yeong Yeo , Han-Seong Kang
IPC分类号： A47J37/00
CPC分类号： F24C15/101 , A47J37/067 , A47J37/0704 , A47J37/0786
摘要： A cooking apparatus includes a body, a pair of heating units, a grill unit, a heat reflecting unit, and a cooling fan. The heating units are arranged between the grill unit and the heat reflecting unit. The heat reflecting unit includes inner and outer reflecting plates that are inclined at certain angles to reflect heat radiated from the heating units toward the grill unit. The cooling fan is positioned in an inner space of the heat reflecting unit. The heat reflecting unit has front, rear, and side plates, which are provided with a plurality of through holes, so that air passes through the inner space of the heat reflecting unit.
摘要翻译：烹饪设备包括主体，一对加热单元，格栅单元，热反射单元和冷却风扇。加热单元布置在格栅单元和热反射单元之间。热反射单元包括以一定角度倾斜以反射从加热单元朝向格栅单元辐射的热量的内反射板和外反射板。冷却风扇位于热反射单元的内部空间中。热反射单元具有前，后和侧板，其设置有多个通孔，使得空气通过热反射单元的内部空间。

10. 发明授权

US07021200B2 Cooking apparatus 失效
标题翻译：烹饪器具
公开(公告)号：US07021200B2
公开(公告)日：2006-04-04
申请号：US10681132
申请日：2003-10-09
申请人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Hahm , Joo-Yeong Yeo , Han-Seong Kang
发明人： Dae-Sung Han , Chul Kim , Yong-Woon Han , Seong-Deog Jang , Kyung-Hee Hahm , Joo-Yeong Yeo , Han-Seong Kang
IPC分类号： A47J37/06
CPC分类号： A47J37/0709 , A47J37/0676
摘要： A cooking apparatus having a body, one or more heating units, a grill unit, and a heat reflecting unit. The heating units are arranged between the grill unit and the heat reflecting unit. The heat reflecting unit has front and rear plates, side plates, and a pair of inner reflecting plates and a pair of outer reflecting plates. The inner reflecting plates are upwardly projected to be higher than the outer reflecting plates. The front plate includes an upper surface and inner and outer surfaces, and is provided in the upper surface thereof with a water inlet, and in the inner surface thereof with an overflow hole. The front plate has a water level window to ascertain a level of water. The front plate is positioned outside the body so that oil and sauce are prevented from entering the inner space of the heat reflecting unit through the water inlet.
摘要翻译：具有本体，一个或多个加热单元，格栅单元和热反射单元的烹饪设备。加热单元布置在格栅单元和热反射单元之间。热反射单元具有前板和后板，侧板和一对内反射板和一对外反射板。内反射板向上突出以比外反射板高。前板包括上表面和内表面和外表面，并且在其上表面中设置有水入口，并且在其内表面中具有溢流孔。前板有一个水位窗，以确定水位。前板位于主体外部，防止油和酱汁通过进水口进入热反射单元的内部空间。

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