专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008218280A Heating equipment 审中-公开
标题翻译：加热设备
公开(公告)号：JP2008218280A
公开(公告)日：2008-09-18
申请号：JP2007055856
申请日：2007-03-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ISHIMARU NAOAKI , FUJINAMI TOMOYA , SADAHIRA TADASHI
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide heating equipment capable of finding a switch which a user desires to immediately operate. SOLUTION: This heating equipment includes a plurality of heating coils 21 to heat a pan 2, a plurality of operation switches 6, 7, 8 to carry out an input operation regarding heating control of the plurality of heating coils 21, light-emitting parts 9, 10, 11 to make the vicinity of the operation switches emit light, heated material detecting parts 23, 24 to determine whether or not the pan 2 is placed on one heating coil 21, and a control part 25 in which when determining that the pan 2 is placed on the one heating coil 21, the light-emitting part of the operation switch corresponding to the one heating coil 21 is made to emit light. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够找到用户期望立即操作的开关的加热设备。解决方案：该加热设备包括多个用于加热锅2的加热线圈21，多个操作开关6,7,8，以执行关于多个加热线圈21的加热控制的输入操作，发光部件9,10,11使操作开关附近发光，加热材料检测部件23,24，以确定锅2是否放置在一个加热线圈21上;以及控制部分25，其中当确定将锅2放置在一个加热线圈21上，使与一个加热线圈21对应的操作开关的发光部分发光。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008041471A Induction heating device 有权
标题翻译：感应加热装置
公开(公告)号：JP2008041471A
公开(公告)日：2008-02-21
申请号：JP2006215296
申请日：2006-08-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FUJINAMI TOMOYA , ISHIMARU NAOAKI , SATO SHUJI
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 device capable of measuring temperature with high accuracy, without having to depend on the emissivity of a cooking vessel and capable of realizing correct control, corresponding to the temperature of the cooking vessel.
SOLUTION: An infrared sensor 4 and a thermistor 3 are used concurrently, and according to gradient of temperature change, a priority is determined to which of the infrared sensor 4 and the thermistor 3 is given. As a result, even if the temperature of the cooking vessel 1 rises rapidly, the temperature can be measured correctly by the infrared sensor 4 without delay in response, and temperature measurement with few errors that does not depend on the emissivity becomes possible, even for the cooking vessels 1 having different emissivities.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以高精度测量温度的感应加热装置，而不必依赖于烹饪容器的发射率并且能够实现与烹饪容器的温度相对应的正确控制。解决方案：同时使用红外线传感器4和热敏电阻3，根据温度变化的梯度，确定给出红外线传感器4和热敏电阻3中的哪一个。结果，即使烹饪容器1的温度快速上升，也可以不用延迟地响应于红外线传感器4来正确地测量温度，即使对于不发生辐射的误差的温度测量也是可能的，即使对于烹饪容器1具有不同的发射率。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007151854A Rice cooker 有权
标题翻译：电饭锅
公开(公告)号：JP2007151854A
公开(公告)日：2007-06-21
申请号：JP2005351676
申请日：2005-12-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MISHIMA MOTOMICHI , YURA MASAKI , ISHIMARU NAOAKI , NAKANISHI KUNIYUKI , ISHIKAWA HARUO , YASUNOBU YOSHIKO
IPC分类号： A47J27/00 , H05B6/36
摘要： PROBLEM TO BE SOLVED: To provide a rice cooker having a heating plate which enables a uniform temperature distribution, and using superheated steam sufficiently spreading in the entire cooked rice.
SOLUTION: A steam generation means 11 comprises an inner lid 6 and an induction coil 20 for heating the inner lid provided on an inner lower face of a bottom plate 2a of a lid 2. Steam discharge ports 26 are provided in the inner lid 6 in approximately equal distances from a steam inlet 14a to a steam heating space 13. Thereby, the temperature distribution of the inner lid 6 is uniform, and the superheated steam is used so as to sufficiently spread high-temperature steam in the entire cooked rice.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够均匀温度分布的加热板的电饭煲，并且使用在整个米饭中充分扩散的过热蒸汽。解决方案：蒸汽产生装置11包括用于加热设置在盖2的底板2a的内下表面上的内盖的内盖6和感应线圈20.在内部设置有蒸汽排出口26 盖6与蒸汽入口14a到蒸汽加热空间13大致相等的距离。因此，内盖6的温度分布是均匀的，并且使用过热蒸汽以便在整个烹饪的整个蒸发加热空间13中充分地传播高温蒸汽白饭。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007115516A Induction heating device 审中-公开
标题翻译：感应加热装置
公开(公告)号：JP2007115516A
公开(公告)日：2007-05-10
申请号：JP2005305483
申请日：2005-10-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FUJINAMI TOMOYA , HIROTA MOTONARI , ISHIMARU NAOAKI , ZAIZEN KATSUNORI , HAJI MASAYO
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 device which can prevent an occurrence of a control which a user does not intend and can realize a precise control by temperature.
SOLUTION: In case a received optical energy of an infrared sensor 4 is small, a heating control means 6 controls a heating power volume without taking up this temperature information. Thus, in case a temperature of a cooking utensil 1 which has a small volume of received optical energy of the infrared sensor 4 is low, a judgement is made that an error of a detected temperature is large and an occurrence of a control which a user does not intend can be prevented and a precise control by temperature can be realized.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种感应加热装置，其可以防止用户不想要的控制的发生，并且可以通过温度实现精确的控制。解决方案：在红外传感器4的接收光能量小的情况下，加热控制装置6控制加热功率体积而不占用该温度信息。因此，在红外线传感器4的接收光能量小的烹调用具1的温度低的情况下，判定检测温度的误差大，使用者的控制发生不能防止并且可以实现温度的精确控制。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007115515A Induction heating cooking device 审中-公开
标题翻译：感应加热烹饪器具
公开(公告)号：JP2007115515A
公开(公告)日：2007-05-10
申请号：JP2005305482
申请日：2005-10-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HAJI MASAYO , ISHIMARU NAOAKI
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 cooking device which can make judgement of scorching precisely without resorting to a complex process.
SOLUTION: An induction heating cooking device is provided with a heating coil 3 which heats a cooking utensil 1, a top plate 2 to put the cooking utensil 1 on over the heating coil 3, an infrared detecting means 5 which is positioned below the top plate 2 and detects infrared rays irradiated from a bottom of the cooking utensil 1, a temperature detecting means 6 which detects temperature of the cooking utensil 1 from an output of the infrared detecting means 5, and a controlling means 7 which makes a judgement of scorching by a temperature gradient obtained from the output of the temperature detecting means 6 and controls an input power. Thus, judgement of scorching is made by the temperature gradient detected in the temperature detecting means 6 through the infrared detecting means 5 and judgement of scorching can be judged precisely without resorting to a complex process and an input power can be controlled.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种感应加热烹饪装置，其可以精确地判断焦化而不诉诸于复杂的过程。感应加热烹饪器具设置有加热线圈3，该加热线圈3加热炊具1，顶板2，以将炊具1放置在加热线圈3上，位于下方的红外线检测装置5 顶板2检测从炊具1的底部照射的红外线，从红外线检测单元5的输出端检测炊具1的温度的温度检测单元6，以及判断通过从温度检测装置6的输出获得的温度梯度进行焦烧并控制输入功率。因此，通过红外线检测装置5在温度检测装置6中检测到的温度梯度来进行焦烧判断，可以精确地判断焦烧，而不需要采用复杂的处理并且可以控制输入功率。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007018787A Cooking device 审中-公开
标题翻译：烹饪器具
公开(公告)号：JP2007018787A
公开(公告)日：2007-01-25
申请号：JP2005197135
申请日：2005-07-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HAJI MASAYO , ISHIMARU NAOAKI , ZAIZEN KATSUNORI , FUJINAMI TOMOYA , HIROTA MOTONARI
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide a cooking device detecting temperature thereof and controlling heating power in compliance with situation with good accuracy.
SOLUTION: The cooking device is composed of: a heating unit 3; a loading means 2 on which a cooking container 1 is loaded; an infrared-ray detection means 4 arranged under the loading means 2 detecting the infrared-ray irradiated from a bottom face of the cooking container 1; a temperature detection means 5 detecting the temperature of the cooking container basing on the output of the infrared-ray detection means 4; and a control means 6 controlling heating power basing on the output of the temperature detection means 5. When the output of the temperature detection means 5 is maintained in a prescribed value, the control means 6 controls the heating power of the heating unit 3 in conformity with the maintained output. and the temperature detected by the temperature detection means 5 is correct regardless of the shape of the cooking container 1, and the cooking container can be heated effectively without excess or deficiency by controlling heating power of the heating unit 3 in conformity with the maintained output with good accuracy.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种检测其温度的烹饪装置并且以高精度的情况来控制加热功率。烹调装置由加热单元3构成，装载有烹饪容器1的装载装置2; 布置在检测从烹饪容器1的底面照射的红外线的装载装置2下面的红外线检测装置4; 温度检测装置5，其基于红外线检测装置4的输出检测烹饪容器的温度; 以及控制装置6，其基于温度检测装置5的输出控制加热功率。当温度检测装置5的输出保持在规定值时，控制装置6控制加热单元3的加热功率一致保持产量。温度检测装置5检测到的温度无论烹饪容器1的形状如何都是正确的，并且通过根据保持的输出控制加热单元3的加热功率，可以有效地加热烹饪容器而不会过多或不足准确度好版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006310115A Induced heating cooking appliance 审中-公开
标题翻译：诱发加热烹饪用具
公开(公告)号：JP2006310115A
公开(公告)日：2006-11-09
申请号：JP2005131953
申请日：2005-04-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HAJI MASAYO , ISHIMARU NAOAKI
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide an induced heating cooking appliance which detects boiling with high accuracy without performing complex process and prevents boiling over.
SOLUTION: An infrared ray detecting device 5 is prepared under a top board 3 to detect infrared rays radiated from a bottom of a cooking vessel 1. A temperature detecting device 6 detects temperature of the cooking vessel 1 with the output from the infrared ray detecting device 5, and a boiling predicting device 7 predicts temperature or time which is estimated that it will be at the boil after prescribed time period with the output from the temperature detecting device 6. With this method, the temperature calculated by the temperature detecting device 6 through the infrared ray detecting device 5 detects temperature of the cooking vessel 1 with good response, and the boiling predicting device 7 predicts timing just before boiling to control input power to prevent boiling over.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种感应加热烹饪器具，其高精度地检测沸腾而不进行复杂的处理并防止煮沸。解决方案：在顶板3下方准备红外线检测装置5，以检测从烹饪容器1的底部辐射的红外线。温度检测装置6用红外线的输出来检测烹饪容器1的温度射线检测装置5和沸腾预测装置7预测在温度检测装置6的输出之后估计将在规定时间段之后将沸腾的温度或时间。利用该方法，通过温度检测计算的温度通过红外线检测装置5的装置6以良好的响应检测烹饪容器1的温度，煮沸预测装置7预测在煮沸之前的时间，以控制输入功率以防止煮沸。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006294286A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2006294286A
公开(公告)日：2006-10-26
申请号：JP2005109642
申请日：2005-04-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ZAIZEN KATSUNORI , ISHIMARU NAOAKI , HIROTA MOTONARI , IWAI TOSHIAKI
IPC分类号： H05B6/12 , G01J5/00
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker that measures the temperature of the bottom surface of a pan accurately and has improved cooking performance. SOLUTION: The heating cooker comprises a heating means 13 for heating the pan 11; an infrared sensor 14 for detecting the intensity of infrared rays radiated from the bottom of the pan 11; light projection means 15 to 17 for projecting light to the bottom of the pan; reflection sensors 18 to 20 for detecting the intensity of light from the light projection means 15 to 17 reflected from the bottom of the pan; an emissivity converting means 21 for converting the reflection factor of the bottom of the pan from the output of the reflection sensors 18 to 20 and converting the reflection factor to emissivity; a temperature calculation means 22 for calculating the temperature of the bottom of the pan from the converted emissivity and the output of the infrared sensor 14; and a control means 23 for controlling the quantity of electricity supplied to the heating means 13 according to the output of the temperature calculation means 22. The emissivity conversion means 21 estimates the emissivity of the visual field of the infrared sensor 14 from reflection factors at a plurality of locations on the bottom of the pan, and measures the temperature of the bottom of the pan accurately, thus providing the heating cooker having improved cooking performance. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种加热烹调器，其能够精确地测量锅底面的温度并具有改善的烹饪性能。解决方案：加热烹调器包括用于加热锅11的加热装置13; 用于检测从盘11的底部辐射的红外线的强度的红外传感器14; 用于将光投射到盘底部的光投射装置15至17; 用于检测从盘底部反射的来自光投射装置15至17的光的强度的反射传感器18至20; 发射率转换装置21，用于将平底锅底部的反射系数从反射传感器18的输出转换成20，并将反射系数转换成发射率; 温度计算装置22，用于根据转换的发射率和红外传感器14的输出计算盘的底部的温度; 以及控制装置23，用于根据温度计算装置22的输出来控制供给加热装置13的电量。发射率转换装置21根据反射系数估计红外线传感器14的视野的发射率在锅的底部的多个位置，并且准确地测量锅底部的温度，从而提供具有改进的烹饪性能的加热烹调器。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006260941A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2006260941A
公开(公告)日：2006-09-28
申请号：JP2005076791
申请日：2005-03-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ISHIMARU NAOAKI , HIROTA MOTONARI , FUJINAMI TOMOYA , HAJI MASAYO
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 capable of detecting temperature of a pot put on a top plate with good precision.
SOLUTION: The induction heating cooker is composed of: a top plate 2 on which a pot 1 is placed; a heating coil 3 heating the pot 1, arranged under the top plate 2; an infrared-ray detection means 6 arranged under the top plate 2, detecting the infrared-ray emitted from a central part of a bottom of the pot 1; a magnetism prevention means 7 preventing the infrared-ray detection means 6 from an influence of magnetic field generated at the heating coil 3; a temperature detection means 8 detecting the temperature of the bottom of the pot 1 depending on the output of the infrared-ray detection means 6; and a control means 9 controlling the power supplied to the heating coil 3 in compliance with the output of the temperature detection means 8. The view field of the infrared-ray detection means 6 is narrowed. Since the magnetism prevention means 7 is arranged at outside of the view field, the temperature of the pot can be stably detected at all time, and heat-cooking with good precision can be carried out without receiving influence of the temperature from the magnetism prevention means 7 and disturbance light from outside, by receiving the infrared-ray only from an limited area at central part of the pot 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以高精度检测放置在顶板上的锅的温度的感应加热炊具。感应加热烹调器由以下部件组成：顶板2，其上放置有锅1; 加热盘管3，加热位于顶板2下方的锅1; 布置在顶板2下面的红外线检测装置6，检测从罐1的底部的中心部分发射的红外线; 防止红外线检测装置6受加热线圈3产生的磁场的影响的防磁装置7; 温度检测装置8，根据红外线检测装置6的输出检测罐1的底部的温度; 以及控制装置9，其根据温度检测装置8的输出控制提供给加热线圈3的功率。红外线检测装置6的视场变窄。由于防磁装置7配置在视场外，因此能够一直稳定地检测锅的温度，并且可以在不受到来自防磁装置的温度的影响的情况下以高精度进行热烹饪 7和来自外部的扰动光，仅通过从锅1的中心部分的有限区域接收红外线。（C）2006年，JPO和NCIPI

10. 发明专利

JP2006228541A Induction heating device 审中-公开
标题翻译：感应加热装置
公开(公告)号：JP2006228541A
公开(公告)日：2006-08-31
申请号：JP2005040139
申请日：2005-02-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FUJINAMI TOMOYA , HIROTA MOTONARI , ISHIMARU NAOAKI
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/07
摘要： PROBLEM TO BE SOLVED: To achieve a safe and user friendly induction heating device surely detecting the temperature of an object to be heated without using new temperature detection means like infrared-ray sensor.
SOLUTION: A detection means 7 detects the change of impedance of a resonance circuit including an induction heating coil 4, and a material quality discrimination means 8 determines the change of the characteristics of the object to be heated by the value detected by the detection means 7, and a control means 9 is made to decide an output power for heating of a high frequency inverter 1 depending on the degree of impedance-change. Thereby, since the material characteristics-change of the object to be heated 6 is determined by detecting impedance-change of the resonance circuit including the induction heating coil 4, and heating output of the high frequency inverter 1 is decided depending on the degree of impedance-change, the temperature of the object to be heated 6 is surely detected without using new temperature detection means like infrared-ray sensor, and a safe and user friendly induction heating device is realized.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了实现安全且用户友好的感应加热装置，无需使用红外线传感器等新的温度检测装置，可靠地检测待加热物体的温度。解决方案：检测装置7检测包括感应加热线圈4的谐振电路的阻抗变化，并且材料质量鉴别装置8确定被加热物体的特性的变化由检测到的值检测装置7，并且控制装置9根据阻抗变化程度决定用于加热高频逆变器1的输出功率。因此，由于通过检测包括感应加热线圈4的谐振电路的阻抗变化来确定待加热物体6的材料特性变化，并且根据阻抗的程度来决定高频逆变器1的加热输出在不使用红外线传感器等新的温度检测装置的情况下，可靠地检测被加热物6的温度，实现安全且用户友好的感应加热装置。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式