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1. 发明专利

JP2010112634A Heating cooker 审中-公开
标题翻译：加热烹饪机
公开(公告)号：JP2010112634A
公开(公告)日：2010-05-20
申请号：JP2008286031
申请日：2008-11-07
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： MIYATAKA SATOSHI , NOGUCHI TOSHIO , OZAWA SEI
IPC分类号： F24C7/02
摘要： PROBLEM TO BE SOLVED: To achieve optimum cooking by preventing the finish temperature from varying according to the weight and shape of food and the initial state of food in carrying out cooking.
SOLUTION: This heating cooker includes a food placing tray 19 provided at a bottom part of a heating chamber 18; a weight detecting means 14 supporting the food placing tray 19; a non-contact temperature detecting means 37 provided at the upper part of the heating chamber 18; and a storage device 29a measuring the weight of tableware for putting food beforehand and storing it. When heating the food put in the tableware, the weight of only the food is computed from the weight of the food stored in the storage device 29a and a weight detection value detected by the weight detecting means, and a food heating time and microwave output are determined based on this value. Only the initial temperature of the food is measured by the temperature detecting means 14, and the state of the food is determined in three stages of frozen, refrigerated and ordinary temperature according to the measured temperature. The food heating time and microwave output determined based on the weight of only the food are corrected according to the food state in three stages.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过根据食物的重量和形状以及进行烹饪的食物的初始状态来防止终点温度变化来实现最佳烹饪。解决方案：该加热烹调器包括设置在加热室18的底部的食物放置托盘19; 支撑食物托盘19的重量检测装置14; 设置在加热室18的上部的非接触温度检测装置37; 以及存储装置29a，其测量用于预先投入食物并存储的餐具的重量。当加热放在餐具中的食物时，根据存储在存储装置29a中的食物的重量和由重量检测装置检测的重量检测值来计算食物的重量，食物加热时间和微波输出为基于此值确定。仅通过温度检测装置14测量食物的初始温度，并且根据测量的温度在冷冻，冷藏和常温三个阶段确定食物的状态。基于食物的重量确定的食物加热时间和微波输出根据食物状态分三个阶段进行校正。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008251545A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2008251545A
公开(公告)日：2008-10-16
申请号：JP2008176430
申请日：2008-07-07
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ISOJIMA NORIYUKI , HONMA MITSURU , KIMURA HIDEYUKI , NOGUCHI TOSHIO , OTOMO HIROSHI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To improve the mounting characteristics of an induction cooker that can provide a blast structure that retains high safety, with respect to the ingress of water from an air inlet and that realizes a low-noise environment.
SOLUTION: A top plate is disposed on the upper surface of a body, and an induction heating coil is disposed below the top plate. An electronic board that drives the induction heating coil and a fan that cools the induction heating coil and the electronic board are incorporated in the body. The fan is provided as a turbofan comprising a suction port, an impeller, blowout ports, a casing, and a fan motor. The suction port and the blowout ports of the fan are disposed in a direction that matches the direction of the axis of the fan. Downstream to the plurality of blowout ports, the electronic board is disposed. Cooling blast guided to the suction inlet by the driving fan is given momentum by the impeller driven by the fan motor, deflected to change the direction of flow at 90 degrees in the impeller, redeflected to further change the direction of flow of 90 degrees in the casing, and is sent out from the blowout ports to be supplied to the electronic board.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提高可提供保护高安全性的鼓风结构的电磁炉的安装特性，相对于进气口的水进入并实现低噪声环境。解决方案：顶板设置在主体的上表面上，感应加热线圈设置在顶板的下方。驱动感应加热线圈的电子板和将感应加热线圈和电子板冷却的风扇并入主体。风扇设置为涡轮风扇，包括吸入口，叶轮，吹出口，壳体和风扇电动机。风扇的吸入口和吹出口配置在与风扇的轴线方向一致的方向。下游到多个井喷口，设置电子板。通过驱动风扇引导到吸入口的冷却风扇由风扇马达驱动的叶轮给予动量，偏转以改变叶轮中90度的流动方向，重新变换以进一步改变90度的流动方向从吹出口送出供给电子板。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007266009A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2007266009A
公开(公告)日：2007-10-11
申请号：JP2007182737
申请日：2007-07-12
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： HONMA MITSURU , KIMURA HIDEYUKI , ISOJIMA NORIYUKI , NOGUCHI TOSHIO , OTOMO HIROSHI
IPC分类号： H05B6/12 , H05B6/42
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker efficiently cooling an induction heating coil and capable of realizing high reliability. SOLUTION: The induction heating cooker is equipped with a top plate 9 provided on a top frame 8 of an upper surface of a main body 1, a coil unit 2 structured by at least an induction heating coil 3 provided on downward of the top plate 9 and a coil base 4 with the induction heating coil 3 mounted, a fan device 16 provided inside the body 1, and a duct 17 inducing air sent by the fan device 16 to the coil unit 2. A plurality of openings 18 are provided on an upper surface of the duct 17 placed at downward of the coil unit 2, and flow of porous collision jet stream is structured of collision by blowing off cooling air 28 from the plurality of openings 18 to a lower surface of the coil unit 2. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供感应加热烹调器有效地冷却感应加热线圈并且能够实现高可靠性。感应加热烹调器配备有设置在主体1的上表面的顶架8上的顶板9，至少由感应加热线圈3构成的线圈单元2，顶板9和安装有感应加热线圈3的线圈座4，设置在主体1内部的风扇装置16和引导风扇装置16送到线圈单元2的空气的导管17.多个开口18是设置在放置在线圈单元2的下方的管道17的上表面，多孔碰撞喷流的流动是通过从多个开口18向线圈单元2的下表面吹出冷却空气28而进行碰撞而构成的版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007220566A Induction heating cooking appliance 审中-公开
标题翻译：感应加热烹饪用具
公开(公告)号：JP2007220566A
公开(公告)日：2007-08-30
申请号：JP2006041793
申请日：2006-02-20
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： HONMA MITSURU , KIMURA HIDEYUKI , NOGUCHI TOSHIO , OTOMO HIROSHI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooking appliance which efficiently cools a circuit board and heating coils set above the circuit board with less wind volume.
SOLUTION: The induction heating cooking appliance includes heating coils 20a and 20b heating a cooking pot by electromagnetic induction, the circuit board 43 supplying high-frequency currents to the heating coils 20a and 20b, a partition 90 partitioning a space in which the heating coils 20a and 20b are placed from a space in which the circuit board 43 is placed, a first fan 5a cooling the heating coils 20a and 20b, a heat receiving unit 31 taking heat away from an electronic component 41 mounted on the circuit board 43, and a liquid cooling system consisting of a water feeding means 33 feeding a liquid to the heat receiving unit 31 and a heat exchanger 30 exchanging heat between the liquid and air. The heat exchanger 30 is provided with a second fan 5b, and the first fan 5a cools the circuit board 43 and the heating coil 20 and the second fan 5b cools the heat exchanger 30.
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，其有效地冷却电路板和设置在电路板上方的线圈，具有较少的风量。解决方案：感应加热烹饪器具包括通过电磁感应加热烹饪锅的加热线圈20a和20b，向加热线圈20a和20b提供高频电流的电路板43，划分其中加热线圈20a和20b从放置电路板43的空间放置，冷却加热线圈20a和20b的第一风扇5a，从安装在电路板43上的电子部件41取出热量的热接收单元31 以及液体冷却系统，其由向上述受热部31供给液体的供水装置33和在上述液体与空气之间进行热交换的热交换器30构成。热交换器30设置有第二风扇5b，第一风扇5a冷却电路板43和加热线圈20，第二风扇5b冷却热交换器30.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007184287A Induction heating cooking device 有权
标题翻译：感应加热烹饪器具
公开(公告)号：JP2007184287A
公开(公告)日：2007-07-19
申请号：JP2007059355
申请日：2007-03-09
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ISOJIMA NORIYUKI , HONMA MITSURU , KIMURA HIDEYUKI , NOGUCHI TOSHIO , OTOMO HIROSHI
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide ventilating structure to heighten packability and excellent in cooling an electron substrate and an induction heating coil in an induction heating cooking device tending to have high packing density and large ventilating resistance inside its main body.
SOLUTION: The induction heating cooking device includes a top plate 1 with a heated container placed on it on an upper surface of the main body 6, the induction heating coils 2 placed right and left downward of the top plate 1, the electron substrate 10 to drive the induction heating coils 2 and a fan 7 to cool the induction heating coils 2 and the electron substrate 10 placed inside the main body 6. The fan 7 is a turbofan. A part of wind emitted from the fan 7 cools either right or left induction heating coil after cooling the electron substrate 10 while another part of the wind emitted from the fan cools the other induction heating coil through a duct.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供通风结构以提高包装性，并且在主体内具有高填充密度和大的通风阻力的感应加热烹饪装置中的电子基板和感应加热线圈的冷却优良。感应加热烹饪器具包括顶板1，顶板1在主体6的上表面上放置加热容器，感应加热线圈2位于顶板1的右下方，电子驱动感应加热线圈2的基板10和风扇7，以冷却放置在主体6内部的感应加热线圈2和电子基板10.风扇7是涡轮风扇。从风扇7发出的风的一部分在冷却电子基板10之后冷却右或左感应加热线圈，而风扇发出的另一部分通过管道冷却另一个感应加热线圈。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2008241087A Cooker 有权
标题翻译： COOKER
公开(公告)号：JP2008241087A
公开(公告)日：2008-10-09
申请号：JP2007080459
申请日：2007-03-27
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： KO ENMEI , NOGUCHI TOSHIO
IPC分类号： F24C15/00 , H05B6/12
摘要： PROBLEM TO BE SOLVED: To prevent trouble in a driving part substrate, a failure in an electronic component, defective contact thereof or the like from occurring by intrusion of water or a cooking liquid overflowing from a cooking pan into an operation display driving part inside a main body from an incomplete bonding portion or a separated part of an operation display sheet bonded to a top plate frame, when cleaning the top plate or when cooking.
SOLUTION: This cooker provided with the top plate 3 arranged on an upper face of the main body 2, the top plate frame 6 surrounding the periphery of the top plate 3, the operation display sheet 12 having a plurality of operation emboss parts 12a bonded onto a front face of the top plate frame 6, and the operation display driving part 15 arranged under the top plate frame 6 to be opposed to the operation display sheet 12, is provided with an opening part 6b in a position opposed to the operation emboss parts 12a of the top plate frame 6, a water preventive cover 23 comprising a rubber material is arranged on an upper surface of the operation display driving part 15 so as to cover an upper face of the operation display control part 15 in a lower face of the opening part 6b.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了防止驱动部件基板中的故障，电子部件的故障，由于从烹饪盘溢出的烹调液入侵到操作显示驱动中而发生接触不良等。当清洁顶板或烹饪时，从主体的不完全粘合部分或结合到顶板框架的操作显示片的分离部分的主体部分。解决方案：该炊具设置有设置在主体2的上表面上的顶板3，围绕顶板3的周边的顶板框架6，操作显示板12具有多个操作压花部 12a与顶板框架6的前表面接合，并且布置在顶板框架6下方以与操作显示板12相对的操作显示驱动部15设置有与该操作显示板12相对的位置的开口部6b 顶板框架6的操作压花部12a，包括橡胶材料的防水罩23布置在操作显示驱动部15的上表面上，以便将操作显示控制部15的上表面覆盖在下表面开口部6b的面。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007183075A Induction heating cooker 审中-公开
标题翻译：感应加热烹饪机
公开(公告)号：JP2007183075A
公开(公告)日：2007-07-19
申请号：JP2006002797
申请日：2006-01-10
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： HONMA MITSURU , KIMURA HIDEYUKI , NOGUCHI TOSHIO , OTOMO HIROSHI
IPC分类号： F24C15/20 , A47J37/06 , H05B6/12
摘要： PROBLEM TO BE SOLVED: To configure an induction heating cooker with a roaster to efficiently cool internal circuit boards and heating coils. SOLUTION: The induction heating cooker, which comprises a top plate 70 on which cooking pots/pans can be placed, an intake vent 71a and an exhaust vent 71b positioned at the back of the top plate 70 for air intake/exhaust by a fan device, a roaster part 8 for heater-heating food, and a high temperature exhaust duct 61 for connecting the roaster part 8 to the exhaust vent 71b, is provided with a stirring means 75 for stirring high temperature exhaust air from the roaster part 8, in the high temperature exhaust duct 61. The stirring means 75 forms such a flow of exhaust air 82 discharged from the exhaust vent 71b as to blow in the opposite direction to the intake vent 71a. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：配置带有烘烤机的感应加热炊具，以有效地冷却内部电路板和加热线圈。解决方案：感应加热烹调器包括可放置烹饪锅/平底锅的顶板70，位于顶板70背面的进气口71a和排气口71b，用于进气/排气，风扇装置，用于加热器加热食物的烘烤部分8和用于将烘烤部分8连接到排气口71b的高温排气管道61设置有用于搅拌来自烘烤部分的高温排气的搅拌装置75 搅拌装置75形成从排气口71b排出的排气80流向与进气通道71a相反的方向。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007073454A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2007073454A
公开(公告)日：2007-03-22
申请号：JP2005261506
申请日：2005-09-09
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ARAKANE NOBUAKI , HONMA MITSURU , NOGUCHI TOSHIO , OTOMO HIROSHI , KISHIMOTO NAOTO
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide an induction heating cooker realizing an electronic substrate which serves as a cooling structure of an electronic component mounted in high density on the electronic substrate and is improved in cooling efficiency of exothermic components such as a semiconductor element and a capacitor and is reliable.
SOLUTION: The induction heating cooker has a top plate on the upper face of a body and a plurality of heating coils provided at the lower part of the top plate, a substrate to control drive of the plurality of heating coils, a cooling fan to cool the heating coil and the substrate, and an air intake port of the fan provided at the rear of the top plate in the body. The substrate has a structure superposed in multiple stages and has, on the first stage electronic substrate arranged in the lowest layer of the substrate, a semiconductor element and an electronic component having an opening part facing the gas stream supplied from the cooling fan at the mold resin part, and the first stage electronic substrate has a through-hole at the lower part of the semiconductor element and the electronic component.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种实现电子基板的感应加热烹调器，该电子基板用作电子基板上高密度安装的电子部件的冷却结构，并且提高了放热部件如半导体元件的冷却效率和电容器可靠。解决方案：感应加热烹调器在主体的上表面具有顶板，设置在顶板的下部的多个加热线圈，用于控制多个加热线圈的驱动的基板，冷却风扇，用于冷却加热线圈和基板，以及设置在主体的顶板后部的风扇的进气口。该基板具有多级重叠的结构，并且在布置在基板的最下层中的第一级电子基板上具有半导体元件和电子部件，该半导体元件和电子部件具有面向从模具的冷却风扇供给的气流的开口部树脂部分，并且第一级电子基板在半导体元件的下部具有通孔和电子部件。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007073452A Induction heating cooker 有权
标题翻译：感应加热烹饪机
公开(公告)号：JP2007073452A
公开(公告)日：2007-03-22
申请号：JP2005261504
申请日：2005-09-09
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ARAKANE NOBUAKI , HONDA TAKESHI , SAKAGAMI SEIJI , KIMURA HIDEYUKI , HONMA MITSURU , NOGUCHI TOSHIO , OTOMO HIROSHI , KISHIMOTO NAOTO
IPC分类号： H05B6/12
摘要： PROBLEM TO BE SOLVED: To provide a passage structure having a high safety against leakage of water from an air intake port and with low noise for an induction heating cooker which has a tendency of high mounting density and large ventilation resistance in a body.
SOLUTION: The induction heating cooker has a top plate to mount a heating container on the upper face of the body and an induction heating coil arranged at the lower part of this top plate, and a fan to cool the electronic substrate for driving the induction heating coil arranged in the body. A fan unit which has a fan with a suction port facing the rear part of the body, a partition part that partitions the spacing between the air intake port provided at the rear of the body and the fan and has a suction port 9, and a fan motor supporting part which supports a fan motor to drive the fan and partitions the fan and the spacing on the heating coil and the substrate side and has a discharge port, is provided, and the fan motor is arranged on the substrate side of the fan unit.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高安全性的通道结构，以防止来自进气口的水泄漏，并且对于感应加热炊具具有低噪声的通道结构，其具有高的安装密度和大体积的通气阻力的倾向。解决方案：感应加热烹调器具有顶板，用于将加热容器安装在主体的上表面上，感应加热线圈布置在该顶板的下部，风扇用于冷却用于驱动的电子基板感应加热线圈布置在体内。风扇单元，其具有面向主体后部的吸入口的风扇，分隔设置在主体后部的进气口与风扇之间的间隔并具有吸入口9的分隔部，风扇马达支撑部分，其支撑风扇马达驱动风扇并分隔风扇，并且设置加热线圈和基板侧的间隔并具有排出口，并且风扇马达设置在风扇的基板侧单元。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2010255936A High frequency heating device 有权
标题翻译：高频加热装置
公开(公告)号：JP2010255936A
公开(公告)日：2010-11-11
申请号：JP2009107268
申请日：2009-04-27
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： DAITO NORIYUKI , NOGUCHI TOSHIO , HANASAKA TERUHIKO
IPC分类号： F24C15/00 , F24C1/00 , F24C7/02 , F24C7/04
摘要： PROBLEM TO BE SOLVED: To provide a healthy course to reduce consumed calories by removing fat of a heated object during heating and confirm the amount of foodstuff eaten by informing total calories of foodstuff to be cooked and reduced calories. SOLUTION: This high frequency heating device includes: a weight detection means 25 for detecting the weight of the heated object 51 placed on a table plate 24; cooking menus requiring different times for generating superheated steam by using both an oven heating means 78 and a steam generating means 43 with respect to the heated object 51; a display part 5 for displaying the cooking menus; and a control means 72 for controlling the heating means of the cooking menus. The control means 72 calculates heating time for cooking the menu selected from the weight of the heated object 51 detected by the weight detection means 25, the total calories of the heated object 51 before the cooking and calories reduced by cooking the heated object 51 by the selected menu. The total calories before the cooking and the calories reduced by the cooking are displayed on the display part 5. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供通过在加热期间去除加热物体的脂肪来减少消耗的卡路里的健康的过程，并通过通知要烹饪的食物的总热量和减少的热量来确认食物的数量。解决方案：该高频加热装置包括：重量检测装置25，用于检测放置在台板24上的加热物体51的重量; 通过使用烘箱加热装置78和相对于被加热物体51的蒸汽发生装置43来生成过热蒸汽需要不同时间的烹饪菜单; 用于显示烹饪菜单的显示部分5; 以及用于控制烹调菜单的加热装置的控制装置72。控制装置72计算用于烹饪由加重物检测装置25检测到的被加热物51的重量所选择的菜单的加热时间，烹调之前的被加热物51的总热量和加热物51的烹调所减少的卡路里选择菜单。烹饪前的总热量以及通过烹饪减少的热量显示在显示部分5上。版权所有：（C）2011，JPO＆INPIT

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