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21. 发明专利

JP2007327673A Microwave oven 审中-公开
标题翻译：微波炉
公开(公告)号：JP2007327673A
公开(公告)日：2007-12-20
申请号：JP2006157966
申请日：2006-06-07
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： KOBAYASHI RYOICHI , OZAWA SEI , HASEGAWA YUICHI , TAKEISHI TAKAAKI , OKAWA TOMOHIRO
IPC分类号： F24C7/02
摘要： PROBLEM TO BE SOLVED: To solve a problem with a microwave oven using a magnetron and a sheath heater, and provided with electronic components such as a circuit board for driving the magnetron on its bottom portion, and the sheath heater for the oven at a bottom portion side and a top face side in a heating chamber, wherein it is necessary to increase the capacity of a cooling fan for cooling all of the electronic components by the cooling fan of a back face portion, as the temperature of the electronic components disposed on the bottom portion is raised by the heat generated from the sheath heater in heating as the oven.
SOLUTION: The temperature of the electronic components is lowered without additionally installing a cooling fan by applying a part of the cooling air used exclusively for the magnetron as the cooling air for the electronic components, by operating the cooling fan 20 for cooling the magnetron even in operating the oven without using the magnetron 29, when the microwave oven is operated as the oven.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决使用磁控管和护套加热器的微波炉的问题，并且设置有诸如用于在其底部驱动磁控管的电路板的电子部件和用于烤箱的护套加热器在加热室的底部侧和顶面侧，需要通过背面部的冷却风扇增加用于冷却所有电子部件的冷却风扇的容量，作为电子的温度设置在底部的部件在作为烤箱的加热中由从鞘加热器产生的热量升高。
解决方案：通过对冷却风扇20进行冷却操作，通过将专用于磁控管的部分冷却空气作为电子部件的冷却空气来施加电子部件的温度，而不需另外安装冷却风扇当微波炉作为烤箱操作时，甚至在不使用磁控管29的情况下操作烤箱也是磁控管。版权所有（C）2008，JPO＆INPIT

22. 发明专利

JP2007010161A Heating cooker 审中-公开
标题翻译：加热烹饪机
公开(公告)号：JP2007010161A
公开(公告)日：2007-01-18
申请号：JP2005187531
申请日：2005-06-28
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： HONMA MITSURU , TANAKA SACHI , HORIKIRI YASUSHI , HENMI YASUAKI , OZAWA SEI
IPC分类号： F24C7/02 , H05B6/68
CPC分类号： Y02B40/143
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker capable of allowing a user to delectably heat and cook confiture in a short time in accordance with the quantity of a cooked object. SOLUTION: This heating cooker is composed of magnetron 20 generating microwave to a heating chamber 7 receiving the cooked object 71, and an inverter power source 23 controlling the output of microwave generated from the magnetron 20, and further comprises a control means 27 controlling three heating operations of range heating for heating the cooked object 71 by microwave, heater heating for heating the heated object 71 by an electric heater 10 mounted on a wall surface of the heating chamber 7, and a high-temperature steam heating for heating the heated object 71 by a steam generating means 35 supplying superheated steam to the heating chamber. The control means 27 simultaneously implements the range heating and the heater heating to the cooked object 71, then implements the heater heating and the high-temperature steam heating, then implements the range heating, and simultaneously implements the range heating and the heater heating at the last, to automatically cook the confiture. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种加热烹调器，其能够根据烹饪物体的量在短时间内允许使用者加热和烹饪食物。解决方案：该加热烹调器由对接收烹调物体71的加热室7产生微波的磁控管20和控制从磁控管20产生的微波输出的逆变器电源23组成，还包括控制装置27 通过微波控制用于加热煮熟物71的三次加热操作，通过安装在加热室7的壁面上的电加热器10加热被加热物71的加热器加热，以及加热加热室71的高温蒸汽加热加热对象物71由向加热室供给过热蒸汽的蒸汽发生装置35。控制装置27同时对煮熟的物体71进行范围加热和加热器加热，然后实施加热器加热和高温蒸汽加热，然后实施范围加热，并同时实施范围加热和加热器加热最后，自动做饭。版权所有（C）2007，JPO＆INPIT

23. 发明专利

JP2013253724A HEATING COOKER 审中-公开
公开(公告)号：JP2013253724A
公开(公告)日：2013-12-19
申请号：JP2012128789
申请日：2012-06-06
申请人： HITACHI APPLIANCES INC
发明人： YAMASHITA TAICHIRO , OZAWA SEI , ABE TAKANORI , URUSHIBARA ATSUHIKO , KUBOTA TETSUO , HIRAIWA SEIICHI , SAKAGUCHI TAKESHI , HONMA MITSURU , KITAJIMA TADASHI , KOBAYASHI RYOICHI , HAYAMA TETSUYA , MIYATAKA SATOSHI , TANAKA SACHI
IPC分类号： F24C7/02 , A47J37/00 , F24C1/00
摘要： PROBLEM TO BE SOLVED: To provide a device which has functions of microwave heating, oven heating, and bakery function which automatically bakes bread containing foodstuff.SOLUTION: On a bottom surface of a heating chamber 2 with a lid body 3 freely openable/closable to a front opening 42, a foodstuff container 29 is detachably provided, which includes at least one foodstuff supplying means 43 and 44 capable of holding dry yeast 133 and foodstuff 135 directly above a bread baking container 28 and supplying the dry yeast 133 and the foodstuff 135 into the bread baking container 28 by opening the bottom surface. The bread baking container 28 and the foodstuff container 29 are detachable from the opening of the heating chamber 2, while the foodstuff container 29 is placed in the bread baking container 28.

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