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1. 发明专利

JP2010003483A Induction heating cooking appliance 有权
标题翻译：感应加热烹饪用具
公开(公告)号：JP2010003483A
公开(公告)日：2010-01-07
申请号：JP2008159968
申请日：2008-06-19
申请人： Panasonic Corp , パナソニック株式会社
发明人： MIYAUCHI TAKAHIRO , TAKEBE MASAYA , FUJII YUJI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To inexpensively provide an induction heating cooking appliance with more ports while carrying out space saving of a control board. SOLUTION: The induction heating cooking appliance with three or more ports of an inexpensive and simple configuration can be provided by providing a plurality of induction heating units of three or more and a power source control part controlling power supply to an inverter from a commercial power supply, and providing a configuration of mounting an inverter of one induction heating unit with small rated output of the plurality of induction heating units, a heating output control means, and the power source control part on one printed wiring board. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了廉价地提供具有更多端口的感应加热烹饪器具，同时节省了控制板的空间。解决方案：具有三个或更多个便宜且简单结构的端口的感应加热烹饪器具可以通过提供多个三个以上的感应加热单元和电源控制部分来提供，该电源控制部分从一个并且提供将多个感应加热单元的额定输出小的一个感应加热单元的逆变器安装在一个印刷布线板上的加热输出控制单元和电源控制单元的结构。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2014182926A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2014182926A
公开(公告)日：2014-09-29
申请号：JP2013056333
申请日：2013-03-19
申请人： Panasonic Corp , パナソニック株式会社
发明人： NOGUCHI SHINTARO , KISHIMOTO SHUZO , FUJII YUJI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker which enables reduction in heating power at the start of boiling or before boiling over of food (e.g., water, seaweed broth, etc.) inside a cooking container in cooking of one-pot dish cooked at the table or making of broth, and which can perform cooking without boiling beyond necessity, and which is convenient in cooking of one-pot dish cooked at the table, a broth making function and the like.SOLUTION: In an induction heating cooker, a predetermined maintenance time Ta is calculated in a manner such that the maintenance time becomes shorter as a temperature gradient ▵θ of temperature detection means 4 increases based on the temperature gradient ▵θ detected from heating start to a predetermined time, heating is performed at a preset heating power from the heating start until a time period obtained by adding the maintenance time Ta to a predetermined time has elapsed, and after the elapse of the time, heating is performed at heating power lower than the preset heating power.
摘要翻译：要解决的问题：提供一种加热烹调器，其能够在烹饪容器内的烹饪容器内的一锅烹饪烹调中开始沸腾或沸腾之前能够降低加热功率（例如水，海藻肉汤等）在肉汤的制作和肉汤制作中，可以进行无需煮沸的烹饪，而且在烹饪过程中方便烹饪的一锅菜，肉汤制作功能等。解决方案：在感应加热炊具中，以使得维护时间随着温度梯度▵而变短的方式计算预定维护时间Ta; 温度检测装置4基于温度梯度▵而增加; 从加热开始到预定时间检测，从加热开始直到通过将维护时间Ta添加到规定时间而获得的时间段的预定加热功率进行加热，经过一段时间后，进行加热在加热功率低于预设加热功率。

3. 发明专利

JP2014110183A Heating cooker 审中-公开
标题翻译：加热烹饪机
公开(公告)号：JP2014110183A
公开(公告)日：2014-06-12
申请号：JP2012264883
申请日：2012-12-04
申请人： Panasonic Corp , パナソニック株式会社
发明人： YAMASHITA YOSHIHIRO , HAYASHINAKA TERUO , FUJII YUJI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To make a power supply switch of an electrostatic capacitance type touch key work under such a usage environment that a microcomputer runs out of control to block energization to heating means while suppressing a standby power.SOLUTION: A power supply switch conversion circuit 6 converts an electrostatic capacitance changed by touching of a finger to a power supply switch 5 into a voltage and outputs the voltage. A sample hold circuit 24 holds an output voltage after a lapse of a predetermined time period from when an intermittent drive circuit 23 intermittently drives the power supply switch conversion circuit 6, and outputs the held voltage. A differential circuit 7 outputs positive and negative of a change and a change amount of the output voltage. A comparison amplifier circuit 8 outputs an H/L signal on the basis of a relation of magnitudes of an input from the differential circuit 7 and the predetermined value. A power supply state switching circuit 9 alternately switches between a power supply on state and a power supply off state on the basis of an input from the comparison amplifier circuit 8. In the power supply on state, a drive power supply is supplied to the power supply relay 2, and in the power supply off state, the supply of the drive power supply to the power supply relay 2 is blocked, and the standby power is suppressed. Even in the case that a microcomputer runs out of control, energization to the heating means 3 is blocked by means of the power supply switch 5.
摘要翻译：要解决的问题：为了使静电电容式触摸键的电源开关在微型计算机失去控制的使用环境下工作，在抑制待机电力的同时阻止对加热装置的通电。解决方案：电源开关转换电路6将通过手指触摸而变化的静电电容转换为电源开关5，并输出电压。采样保持电路24在间歇驱动电路23间歇地驱动电源开关转换电路6之后经过预定时间段之后保持输出电压，并输出保持电压。差分电路7输出变化的正负和输出电压的变化量。比较放大器电路8基于来自差分电路7的输入的大小与预定值的关系输出H / L信号。电源状态切换电路9根据比较放大电路8的输入，交替地在电源接通状态和电源切断状态之间切换。在电源接通状态下，向电源供给驱动电源供电继电器2，并且在电源关闭状态下，向电源继电器2供给驱动电源被阻止，并且抑制待机电力。即使在微计算机失控的情况下，通过电源开关5阻止对加热装置3的通电。

4. 发明专利

JP2011029047A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2011029047A
公开(公告)日：2011-02-10
申请号：JP2009174938
申请日：2009-07-28
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJII YUJI
IPC分类号： H05B3/00
摘要： PROBLEM TO BE SOLVED: To enhance safety by eliminating an unintended conduction state. SOLUTION: By making a resistance load 3a to have a structure with an end of the resistance load 3a separated from an alternating-current power source 1 at the time of nonconduction with the use of a relay 2 fitted at an end of the resistance load 3a for the connection between the alternating-current power source 1 and the resistance load 3a, even if a driving circuit breaks and has its contact to be in a continued closed state, unintended continuous conduction of the resistance load 3a is prevented by releasing the connection between the resistance load 3a and the alternating-current power source 1 through the relay. In case of conduction with the resistance load 3a by driving the relay 2 with the use of a microcomputer 11, if the resistance load 3a is to be in a state of continuous conduction due to runaway or latch up of the microcomputer 11, the relay 2 can surely be in a nonconductive state. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过消除非预期的传导状态来增强安全性。解决方案：通过使电阻负载3a具有在不通电时与交流电源1分离的电阻负载3a的端部的结构，使用安装在端部的继电器2 即使驱动电路断开并且其接触处于继续关闭状态，交流电源1和电阻负载3a之间的连接的电阻负载3a也阻止了电阻负载3a的不期望的连续导通电阻负载3a和交流电源1之间通过继电器的连接。在通过使用微型计算机11驱动继电器2的情况下，通过电阻负载3a导通的情况下，如果电阻负载3a由于微型计算机11的失控或闭锁而处于连续导通状态，则继电器2 肯定会处于非导电状态。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011029046A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2011029046A
公开(公告)日：2011-02-10
申请号：JP2009174937
申请日：2009-07-28
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJII YUJI
IPC分类号： H05B3/00 , A47J37/06 , H05B6/12
摘要： PROBLEM TO BE SOLVED: To enhance safety by eliminating an unintended conduction state. SOLUTION: By making a resistance load 3a to have a structure with either end of the resistance load 3a separated from an alternating-current power source 1 at the time of nonconduction with the use of two of a first and a second relays 2, 4 fitted at either end of the resistance load 3a for the connection between the alternating-current power source 1 and the resistance load 3a, even if one of the relays or a driving circuit breaks and has its contact to be in a continued closed state, unintended continuous conduction of the resistance load 3a is prevented by releasing the connection between the resistance load 3a and the alternating-current power source 1 through the other relay. In case of conduction with the resistance load 3a by driving the first and the second relays 2, 4 with the use of a microcomputer 11, if the resistance load 3a is to be in a state of continuous conduction due to runaway or latch up of the microcomputer 11, one of the relays can be surely in a nonconductive state. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过消除非预期的传导状态来增强安全性。解决方案：通过使电阻负载3a具有使用两个第一和第二继电器2在非导通时与交流电源1分离的电阻负载3a的任一端的结构，4，安装在用于交流电源1和电阻负载3a之间的连接的电阻负载3a的任一端，即使其中一个继电器或驱动电路断开并且其接触处于继续关闭状态通过通过另一个继电器释放电阻负载3a和交流电源1之间的连接来防止电阻负载3a的意外连续导通。在通过利用微型计算机11驱动第一和第二继电器2,4的情况下与电阻负载3a导通的情况下，如果电阻负载3a由于失控或闩锁而处于连续导通状态微型计算机11中的一个可以确定地处于非导通状态。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009038044A Heating cooker 审中-公开
标题翻译：加热烹饪机
公开(公告)号：JP2009038044A
公开(公告)日：2009-02-19
申请号：JP2008295240
申请日：2008-11-19
申请人： Panasonic Corp , パナソニック株式会社
发明人： HIROTA MOTONARI , FUJITA ATSUSHI , MIYAUCHI TAKAHIRO , FUJII YUJI , FUJINAMI TOMOYA , KATAOKA AKIRA
IPC分类号： H05B6/12 , A47J27/00
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker which is user-friendly even during automatic cooking.
SOLUTION: In the heating cooker, a heating means in the vicinity of the back side of the cooker main body carries out automatic cooking. Thereby, during the automatic cooking, a plurality of the heating means in the vicinity of the front side of the main body can be used freely for cooking.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使在自动烹饪期间也是用户友好的加热烹饪器。解决方案：在加热烹调器中，在烹饪器主体的后侧附近的加热装置进行自动烹饪。因此，在自动烹饪期间，可以自由地使用在主体的前侧附近的多个加热装置进行烹饪。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008288222A Induction heating device 有权
标题翻译：感应加热装置
公开(公告)号：JP2008288222A
公开(公告)日：2008-11-27
申请号：JP2008213770
申请日：2008-08-22
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJII YUJI
IPC分类号： H05B6/12 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To lessen electric stress generated on a formation component of an inverter circuit caused by a magnetic flux applied from the outside at the time of non-operation of an inverter. SOLUTION: When an inverter circuit 4 is not operated, the electric stress carelessly applied on the formation component of the inverter circuit 4 caused by induced electromotive force induced on a heating coil 5 by the leaked magnetic flux from an external apparatus can be relieved or prevented since a route releasing means 9 intercepts a desired current route. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了减少在逆变器不工作时由从外部施加的磁通引起的逆变器电路的形成部件产生的电应力。解决方案：当逆变器电路4不工作时，通过来自外部设备的泄漏磁通量，不可避免地施加在由加热线圈5感应的感应电动势引起的逆变器电路4的形成部件上的电应力可以是由于路由释放装置9拦截期望的当前路由，所以释放或防止。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2014153043A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2014153043A
公开(公告)日：2014-08-25
申请号：JP2013026291
申请日：2013-02-14
申请人： Panasonic Corp , パナソニック株式会社
发明人： HAYASHINAKA TERUO , YAMASHITA YOSHIHIRO , FUJII YUJI
IPC分类号： F24C7/04 , F24C15/00 , H05B6/12 , H05K13/00
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker that can visually recognize a mounting direction easily at a position near the display surface of a display element and also near the height thereof when mounting the display element whose mounting direction is preliminarily determined, and can prevent erroneous mounting.SOLUTION: A holder 9 is provided with, on a surface near a specific display shape, a mounting direction instruction part that is identical to or similar with at least a part of specific display shape of display shapes displayed by a display element 5 when viewed from the vertically upper part of a display surface 7 of the display element 5, or is formed in a concave shape or a convex shape so as to be deformed in such a degree that displaying the specific display shape can be recognized.
摘要翻译：要解决的问题：提供一种加热烹调器，其能够在安装预先确定了安装方向的显示元件时，容易地在显示元件的显示面的显示面附近的位置以及其高度附近识别安装方向，并且能够防止安装错误。解决方案：在特定显示形状附近的表面上设置有与由显示元件5显示的显示形状的特定显示形状的至少一部分相同或相似的安装方向指示部当从显示元件5的显示表面7的垂直上部观察时，或者形成为凹形或凸形，以便能够识别显示特定显示形状的程度变形。

9. 发明专利

JP2014082035A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2014082035A
公开(公告)日：2014-05-08
申请号：JP2012227701
申请日：2012-10-15
申请人： Panasonic Corp , パナソニック株式会社
发明人： FUJII YUJI , YAMASHITA YOSHIHIRO , HAYASHINAKA TERUO
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker with good convenience capable of intelligibly displaying an operation state of a device while suppressing enlargement of a display region related to the operation state of the device, increase in the number of components, and increase in size and cost of a power supply circuit.SOLUTION: Display means 4 can represent a maximum of 20 types of operation states in total by adding a dot display 4a to 1-digit 7-segment number displays 4b and 4c and combining lighting, and thereby, increase in a display region can be suppressed. Further, because the lighting of the dot display 4a can be emphasized by enhancing the luminance of the dot display 4a having a small light-emitting area, the presence of the display can be easily recognized in spite of the small display surface area.
摘要翻译：要解决的问题：提供一种具有良好便利性的加热烹调器，能够在抑制与装置的操作状态相关的显示区域的放大同时显示装置的操作状态，增加部件数量和增加尺寸和电源电路的成本。解决方案：显示装置4可以通过将点显示器4a添加到1位7段数显示器4b和4c并组合照明来表示总共20种类型的操作状态，可以抑制显示区域的增加。此外，由于可以通过提高发光面积小的点显示器4a的亮度来强调点显示器4a的点亮，所以即使显示表面积小，也可以容易地识别显示的存在。

10. 发明专利

JP2011012840A Cooker 审中-公开
标题翻译： COOKER
公开(公告)号：JP2011012840A
公开(公告)日：2011-01-20
申请号：JP2009154966
申请日：2009-06-30
申请人： Panasonic Corp , パナソニック株式会社
发明人： TOMIE MASAHIRO , FUJII YUJI
IPC分类号： F24C15/00 , H05B6/12
摘要： PROBLEM TO BE SOLVED: To prevent automatic power-off during count-up timer motion.SOLUTION: This cooker has an automatic power-off circuit 12 having a power source holding constitution, opening a power source relay 5 after the lapse of a first prescribed time from the final operation of an operating means 8, forbidding reception of the operation of the operating means 8, and stopping the display by a display means 7. During the count-up motion of the count-up timer 9, the opening of the power source relay 5 by the automatic power-off circuit 12 is forbidden, the reception of the operation of the operating means 8 is permitted, the display by the display means 7 is not stopped, and the operation of the automatic power-off circuit 12 is forbidden during the count-up motion, thus a problem that the timing is stopped due to action of automatic power-off before a time of the timing can be resolved.
摘要翻译：要解决的问题：为了防止在计时定时器运动期间的自动关机。解决方案：该炊具具有电源保持结构的自动断电电路12，在第一规定的经过之后打开电源继电器5 从操作装置8的最终操作开始的时间，禁止接收操作装置8的操作，并且通过显示装置7停止显示。在向上计数器9的向上运动期间，打开通过自动断电电路12禁止电源继电器5，允许接收操作装置8的操作，显示装置7的显示不停止，并且自动断电电路12的操作在向上运动期间被禁止，因此可以解决在定时之前由于自动断电的动作而停止定时的问题。

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