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1. 发明专利

JP2014048012A High frequency heating device 有权
标题翻译：高频加热装置
公开(公告)号：JP2014048012A
公开(公告)日：2014-03-17
申请号：JP2012193446
申请日：2012-09-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAGATA SHIGEYUKI
IPC分类号： F24C7/02
摘要： PROBLEM TO BE SOLVED: To solve the problem that there are prior art food drying methods such as a method for air seasoning under a room temperature irrespective of shade drying and sun-drying and a deliberate drying in an oven of low temperature of 100°C or less, such cooking method requiring continuous drying for several hours to several tens hour and several days on specific foods so that the cooking method is inconvenient for a user.SOLUTION: A heater heating step for performing a heating operation with a heater is carried out as a drying cooking mode after performing a high frequency wave heating step for heating with a high frequency oscillator 11.
摘要翻译：要解决的问题：为了解决现有技术的食品干燥方法如室温下空气调节方法的问题，而不管阴凉干燥和晒干以及在低温100℃的烘箱中有意干燥或更少，这种烹饪方法需要在特定食品上连续干燥数小时至数十小时和数天，从而烹饪方法对于用户来说是不方便的。解决方案：进行用加热器进行加热操作的加热器加热步骤作为在进行用高频振荡器11加热的高频波加热步骤之后的干燥烹调模式。

2. 发明专利

JP2012253037A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2012253037A
公开(公告)日：2012-12-20
申请号：JP2012184048
申请日：2012-08-23
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIICHI HIROYASU , YAMAZAKI HIROSHI , NAGATA SHIGEYUKI , NISHI KENICHIRO , MORII AKIRA , SAKURAI HARUO
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker detecting infrared rays irradiated from a cooking container by an infrared sensor and calculating a temperature of the cooking container on the basis of an infrared volume to perform temperature control, which correctly measures a temperature by eliminating the influence from an adjacent heating coil and external light.SOLUTION: An induction heating cooker comprises: a top plate on which a cooking container heating a cooking object is placed; a plurality of heating coils provided on a front right side and a front left side of the top plate, and on the backside center of the top plate, each of which generates an induction field for heating the cooking container; and an infrared sensor provided for each of the heating coils for detecting infrared rays irradiated from the cooking container heated by the heating coil. The infrared sensor provided for the heating coil on the backside center of the top plate is provided in an arrangement region of the heating coil only in an infrared sensor mounting area on an edge side of the top plate beyond the center of the heating coil.
摘要翻译：要解决的问题：提供一种感应加热炊具，其通过红外传感器检测从烹饪容器照射的红外线，并且基于红外线体积计算烹饪容器的温度，以进行温度控制，其正确地测量消除了相邻加热线圈和外部光线的影响。感应加热烹调器包括：放置加热烹饪物体的烹饪容器的顶板; 多个加热线圈，其设置在顶板的前右侧和前左侧，并且在顶板的背面中央产生用于加热烹饪容器的感应场; 以及为每个加热线圈设置的红外线传感器，用于检测从加热线圈加热的烹饪容器照射的红外线。设置在顶板的背面中央的加热线圈的红外线传感器仅设置在加热线圈的布置区域中，仅在位于顶板的边缘侧的超过加热线圈中心的红外传感器安装区域中。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012151136A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2012151136A
公开(公告)日：2012-08-09
申请号：JP2012112779
申请日：2012-05-16
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KAMIYA SHOTA , SHIICHI HIROYASU , YAMAZAKI HIROSHI , NAGATA SHIGEYUKI , MORII AKIRA , KOBAYASHI AKIHIKO
IPC分类号： H05B6/12 , A47J27/56
CPC分类号： H05B6/062
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker which inhibits breakage of equipment due to penetration of soup or the like caused by boilover and improves user's safety.SOLUTION: In an induction heating cooker, temperature information detected, based on signals from an infrared ray sensor 1, by temperature detection means 6 for detecting temperature information is acquired. A drop amount of the temperature is calculated based on the acquired temperature information and previous temperature information stored in a storage part 9. In addition, a temperature detection signal from a contact type temperature sensor 11 is acquired and a difference value of the temperature is calculated based on the temperature detection signal and a previous temperature detection signal stored in the storage part 9. It is determined that boilover occurs in the case where the drop amount of the temperature based on the temperature information detected by the temperature detection means 6 exceeds a previously set threshold value and the difference value of the temperature based on the temperature detection signal detected by the contact type temperature sensor 11 is less than the previously set threshold value.
摘要翻译：要解决的问题：提供一种感应加热烹调器，其抑制由于沸腾引起的汤等的渗透而导致的设备损坏，并且提高了用户的安全性。解决方案：在感应加热烹调器中，获取基于来自红外线传感器1的信号，通过温度检测装置6检测温度信息的温度信息。基于获取的温度信息和存储在存储部分9中的先前温度信息来计算温度的下降量。此外，获取来自接触式温度传感器11的温度检测信号，并且计算温度差值基于存储在存储部分9中的温度检测信号和先前的温度检测信号。在基于由温度检测装置6检测到的温度信息的温度的下降量超过先前的温度的情况下，确定发生沸腾基于由接触型温度传感器11检测出的温度检测信号的温度差值小于先前设定的阈值。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012138380A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2012138380A
公开(公告)日：2012-07-19
申请号：JP2012095731
申请日：2012-04-19
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Home Appliance Co Ltd , 三菱電機ホーム機器株式会社 , 三菱電機株式会社
发明人： SHIICHI HIROYASU , YAMAZAKI HIROSHI , NAGATA SHIGEYUKI , NISHI KENICHIRO , MORII AKIRA , SAKURAI HARUO , MASUDA ICHIRO , YOKOIKAWA YUJI , KAWAMURA TAKESHI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To use an infrared sensor and a contact type temperature sensor in combination to improve temperature detection accuracy of an induction heating cooker thereby improving controllability.SOLUTION: A control part performs, when determining that an infrared sensor and a contact type temperature sensor do not break down, power control of heating coils based on a higher detection result among a detection result by the contact type temperature sensor and a detection result by the infrared sensor converted at a temperature detection part. The control part performs, when determining that the infrared sensor breaks down, the power control of the heating coils based on a temperature detected by the contact type temperature sensor. The control part stops, when determining that the contact type temperature sensor breaks down, a heating operation and notifies a user of abnormality occurrence.
摘要翻译：要解决的问题：组合使用红外传感器和接触式温度传感器，以提高感应加热炊具的温度检测精度，从而提高可控性。解决方案：当确定红外传感器和接触式温度传感器不破裂时，控制部分执行基于接触型温度传感器的检测结果中的较高检测结果的加热线圈的功率控制和通过在温度检测部转换的红外线传感器的检测结果。控制部在判定为红外线传感器发生故障的情况下，根据由接触式温度传感器检测到的温度来进行加热线圈的功率控制。当确定接触式温度传感器发生故障时，控制部分停止加热操作并通知用户异常发生。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012042156A Method of heating/cooking foods and heating cooker used for the same 审中-公开
标题翻译：加热/烹饪食物的方法和加热烹饪器具
公开(公告)号：JP2012042156A
公开(公告)日：2012-03-01
申请号：JP2010184929
申请日：2010-08-20
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Home Appliance Co Ltd , 三菱電機ホーム機器株式会社 , 三菱電機株式会社
发明人： MATSUMOTO MARIKO , NAGATA SHIGEYUKI , KOBAYASHI TOMOO , SUGIYAMA NAOYA
IPC分类号： F24C7/02 , A23L5/10
摘要： PROBLEM TO BE SOLVED: To provide a method of heating and cooking food which can shorten a cooking time and reducing a time and effort of preparation before cooking and clearing up after cooking, and a heating cooker used for the method.SOLUTION: An object 30 to be heated is accommodated in a heating chamber 2 of the heating cooker. The heated object 30 is heated from the inside by a heated object internal heating means 6. Heating by the heated object internal heating means 6 is suspended when the temperature of the heated object 30 reaches a predetermined temperature or higher. The heated object 30 is heated from the outside by a heated object external heating means. Heating by the heating object external heating means is suspended when the temperature in the heating chamber 2 reaches a predetermined temperature or higher.
摘要翻译：要解决的问题：提供一种加热烹饪食物的方法，其可以缩短烹饪时间，并且在烹饪后烹饪和清除之前减少准备的时间和精力以及用于该方法的加热烹调器。解决方案：待加热物体30容纳在加热烹调器的加热室2中。受热物体30由被加热物体内部加热装置6从内部被加热。当受热物体30的温度达到预定温度或更高时，被加热物体内部加热装置6的加热被暂停。加热物体30由加热物体外部加热装置从外部加热。当加热室2中的温度达到预定温度或更高时，由加热对象外加热装置进行加热。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011165517A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2011165517A
公开(公告)日：2011-08-25
申请号：JP2010028073
申请日：2010-02-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MORII AKIRA , NAGATA SHIGEYUKI , YAMAZAKI HIROSHI
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker which can perform power return at high speed even when movements for separating a heated object from a top plate by shaking of a pan is carried out.
SOLUTION: The control part 8 has a pan-shaking detection function for checking whether an amount of output drop of an infrared ray detection means 10 at this time is less than a designated amount, when detecting that the heated object 2 is separated from the top plate 3 on the basis of detected information of an output detection part 7 for detecting output of an inverter 5 and a contact type temperature detection means 9 during driving of a heating coil 4, and stopping or lowering the output of the inverter 5 by determining that it is under a pan-shaking operation if the amount of output drop is less than the designated amount, and returning the output of the inverter 5 if detecting that the heated object 2 is again mounted on the top plate 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种感应加热烹调器，即使在通过摇动摇动从顶板分离加热物体的移动时，也能够高速进行动力返回。解决方案：当检测到加热物体2被分离时，控制部分8具有摇动检测功能，用于检查此时红外线检测装置10的输出液滴量是否小于指定量基于用于检测反相器5的输出的输出检测部分7的检测信息和在加热线圈4的驱动期间的接触型温度检测装置9的检测信息，并且停止或降低反相器5的输出如果输出量的下降量小于指定量，则确定其处于摇动操作状态，并且如果检测到被加热物体2再次安装在顶板3上，则返回反相器5的输出。
版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011165346A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2011165346A
公开(公告)日：2011-08-25
申请号：JP2010023507
申请日：2010-02-04
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Home Appliance Co Ltd , 三菱電機ホーム機器株式会社 , 三菱電機株式会社
发明人： NAGATA SHIGEYUKI , MORII AKIRA , YAMAZAKI HIROSHI , SHIICHI HIROYASU , SAKURAI HARUO , NISHI KENICHIRO , NAKAMURA HIROSHI
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker equipped with a preheating function guaranteeing safety, by alleviating an adverse effect of incorrect detection of detected temperature by an infrared sensor.
SOLUTION: The induction heating cooker is provided with a control means 23 for executing a heating utensil preheating mode having a temperature threshold value as an upper-limit temperature for each of a preheating step, a heat-retaining step, and a cooking step, and for making control of restraining or stopping an induction heating output of coils by shifting to the next step if a temperature of the heating utensil 9 as calculated by a temperature calculating means 20 exceeds a temperature threshold value corresponding to each step in the preheating step and the heat-retaining step. The temperature threshold value of each step is set higher in the order of the preheating step, the heat-retaining step, and the cooking step.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有保证安全性的预热功能的感应加热炊具，通过减轻红外传感器对检测到的温度的不正确检测的不利影响。解决方案：感应加热烹调器设置有控制装置23，用于执行预热步骤，保温步骤和烹饪中的每一个具有作为上限温度的温度阈值的加热器具预热模式并且如果由温度计算装置20计算的加热器具9的温度超过对应于预热中的每个步骤的温度阈值，则通过转移到下一步骤来控制限制或停止线圈的感应加热输出步骤和保温步骤。每个步骤的温度阈值按照预热步骤，保温步骤和烹饪步骤的顺序设定得更高。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011054292A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2011054292A
公开(公告)日：2011-03-17
申请号：JP2009199426
申请日：2009-08-31
申请人： Mitsubishi Electric Corp , Mitsubishi Electric Home Appliance Co Ltd , 三菱電機ホーム機器株式会社 , 三菱電機株式会社
发明人： NISHI KENICHIRO , MORII AKIRA , NAGATA SHIGEYUKI , YAMAZAKI HIROSHI , SHIICHI HIROYASU , NAKAMURA HIROSHI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker desiredly preheating an object to be heated and being hardly influenced by the shape of the object even for detecting the temperature of the object with heat conducted to a top plate. SOLUTION: The heating cooker includes a heating coil 8 driven by the first heating power and then driven by the second heating power smaller than the first heating power or stopping the drive. The heating cooker determines the completion of preheating the object to be heated 4 based on the temperature change of the object to be heated 4 during driving the heating coil with the second heating power or stopping the drive. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种期望预热待加热物体的加热炊具，并且几乎不受物体形状的影响，即使是通过传导到顶板的热量来检测物体的温度。解决方案：加热烹调器包括由第一加热功率驱动的加热线圈8，然后由小于第一加热功率的第二加热功率驱动或停止驱动。加热烹调器基于加热线圈的第二加热功率的驱动时的被加热物体4的温度变化来决定对被加热物4的预热结束。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010287438A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2010287438A
公开(公告)日：2010-12-24
申请号：JP2009140468
申请日：2009-06-11
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KAMIYA SHOTA , SHIICHI HIROYASU , YAMAZAKI HIROSHI , NAGATA SHIGEYUKI , MORII AKIRA , KOBAYASHI AKIHIKO
IPC分类号： H05B6/12 , G01J5/00
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker, capable of achieving, with respect to boiling-off, prevention of breakage of equipment due to penetration of soup or the like and improvement in safety of a user. SOLUTION: An infrared sensor 1 directly receives infrared ray emitted from a side surface of a heating object 3 and outputs a temperature signal proportional to the amount of infrared ray. A temperature detection means 6 converts the temperature signal from the sensor 1 to temperature information. A control means 8 acquires temperature information detected by the detection means 6, and calculates a temperature reduction based on this temperature information and the previous temperature information stored in a storage means 9. The control means 8 further determines the occurrence of boiling-off when the calculated temperature reduction exceeds a preset threshold (lower limit value), and controls an inverter 5 to reduce the current carried to an induction heating coil 2 or stop the supply of current. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种感应加热烹调器，其能够在沸腾的情况下实现由于汤等的渗透而导致的设备破损以及使用者的安全性的提高。解决方案：红外传感器1直接接收从加热对象3的侧表面发射的红外线，并输出与红外线的数量成比例的温度信号。温度检测装置6将来自传感器1的温度信号转换成温度信息。控制装置8获取由检测装置6检测到的温度信息，并且基于该温度信息和存储在存储装置9中的先前温度信息来计算温度降低。控制装置8进一步确定当沸腾计算出的温度降低超过预设阈值（下限值），并且控制逆变器5以减少加到感应加热线圈2的电流或者停止电流供给。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010272452A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2010272452A
公开(公告)日：2010-12-02
申请号：JP2009125052
申请日：2009-05-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SHIICHI HIROYASU , YAMAZAKI HIROSHI , NAGATA SHIGEYUKI , KOBAYASHI AKIHIKO , MORII AKIRA , KAMIYA SHOTA
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker for detecting a precise temperature of a content from the temperature of a pan side face, even if the cooking pan is shifted from a heating coil or is positioned inside the heating coil.
SOLUTION: The induction heating cooker includes an infrared sensor 5 which receives infrared rays emitted from the side face of a cooking pan 1, a pan temperature calculation part which calculates the temperature of the pan side face based on the amount of infrared rays received by the infrared sensor 5, and a control circuit 7 which inputs a prescribed power for a prescribed time in heating start, differentiates by time the pan side face temperature by calculation by the pan temperature calculation part during that time, and predicts the content temperature of the cooking pan 1 by determining the position relations of the cooking pan 1 and the heating coil 4 from the size of differentiated value.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使烹饪盘从加热线圈移动或位于加热线圈内部，提供用于从盘侧面的温度检测内容物的精确温度的感应加热烹调器。感应加热烹调器包括：红外线传感器5，其接收从烹饪盘1的侧面发射的红外线;平底锅温度计算部，其基于红外线的量来计算盘侧面的温度由红外线传感器5接收到的控制电路7和在加热开始时输入规定时间的规定电力的控制电路7，通过由该温度计算部在该时间内计算出的盘侧面温度，将时间区分，并且预测内容温度通过根据微分值的大小确定烹饪盘1和加热线圈4的位置关系。版权所有（C）2011，JPO＆INPIT

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