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1. 发明专利

JP2007134201A Heating cooker 有权
标题翻译：加热烹饪机
公开(公告)号：JP2007134201A
公开(公告)日：2007-05-31
申请号：JP2005326933
申请日：2005-11-11
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： NODA KATSU , KITADA YUKIHIRO , OKAMOTO ATSUSHI , KAWABATA TAKUMI , FUCHIZAKI TATSUYA , KUSUURA HIROKAZU , SUGIOKA TAKANOBU
IPC分类号： H05B6/12 , F24C7/00 , F24C7/02
CPC分类号： H05B6/6488 , H05B6/129
摘要： PROBLEM TO BE SOLVED: To solve the problem that, in a heating cooker of a conventional structure, it takes time to replace and repair a punching plate for shielding microwave while passing magnetic flux fitted at a bottom face of a cooking chamber, since the plate is short-lived due to high frequency of use in a commercial purpose. SOLUTION: A round opening, provided at a bottom plate 71 forming the bottom part of the cooking chamber, has a circular bottom-plate fitting 73 with the punching plate 72 fused mounted in free detachment. Fixing of the bottom-plate fitting 73 to the bottom plate 71 is made by a combination of a fixing part 75 by screwing of a welding bolt firmly fixed to the bottom plate 71 with a nut and a pressure-contacting part 78 by simple pressing of a projected part 73b to secure necessary strength while improving work efficiency. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题为了解决在传统结构的加热烹调器中，通过安装在烹调室的底面的磁通量来更换和修理用于屏蔽微波的冲孔板需要时间的问题，因为板材由于商业用途的高频率而短暂。解决方案：设置在形成烹饪室的底部的底板71处的圆形开口具有圆形底板配件73，冲孔板72以自由分离的方式熔合安装。将底板配件73固定在底板71上，通过固定部件75的组合，通过螺母和压力接触部件78将螺栓和压力接触部件78牢固地固定在底板71上，突出部73b，以确保所需的强度，同时提高工作效率。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2002349875A COOKER 失效
公开(公告)号：JP2002349875A
公开(公告)日：2002-12-04
申请号：JP2001157393
申请日：2001-05-25
申请人： SANYO ELECTRIC CO
发明人： NODA KATSU , SAKAI HARUO , UEDA KAZUHIRO
IPC分类号： F24C7/02 , F24C7/04 , F24C15/00
摘要： PROBLEM TO BE SOLVED: To solve the problems with prior art that although input information from an operation section just after turning-on of a power supply is not received, the same display as a received state is provided, which might be taken into by mistake consideration by a user as a trouble. SOLUTION: There are provided a control section for controlling a heating section, a power source supply section for supplying a driving power source to the control section, an operation section for inputting information such as operation conditions of the heating section into the control section, and a display section for at least displaying the information inputted through the operation section. The foregoing control section changes, when the driving power source is supplied from the foregoing power source supply section, to an information accept state where the information of the foregoing operation section can be accepted, after standby operation, and controls display contents to the foregoing display section to be different in the foregoing standby operation and the foregoing information accept state.

3. 发明专利

JP2001241669A MICROWAVE OVEN 失效
公开(公告)号：JP2001241669A
公开(公告)日：2001-09-07
申请号：JP2000053686
申请日：2000-02-29
申请人： SANYO ELECTRIC CO
发明人： KAWAMURA KAZUHIKO , UEHASHI HIROYUKI , NODA KATSU , FUKUNAGA EIJI , TAINO KAZUO
IPC分类号： H05B6/68 , F24C7/02 , H05B6/72 , H05B6/80
摘要： PROBLEM TO BE SOLVED: To improve convenience of a microwave oven. SOLUTION: The microwave oven comprises an infrared sensor 7 to detect a temperature of a food in a heating chamber 10. The sensor 7 has a visual field 70 in the chamber 10. The sensor 7 is constituted so as to move in the field 70. The food is normally frequently placed near its central part in the chamber 10. When heating cooking is started corresponding to this, the scan of the chamber is is started from the vicinity of the central part of the chamber 10 by the field 70 of the sensor 7.

4. 发明专利

JP2001027417A MICROWAVE OVEN 失效
公开(公告)号：JP2001027417A
公开(公告)日：2001-01-30
申请号：JP2000196696
申请日：2000-06-29
申请人： SANYO ELECTRIC CO
发明人： SAKAI MOTOO , UEHASHI HIROYUKI , NODA KATSU , OMORI YOSHIHARU , HAYAMIZU KATSUAKI , SAKAI MAKOTO , SAKATA YOSHIYO
IPC分类号： H05B6/74 , F24C7/02
摘要： PROBLEM TO BE SOLVED: To provide a microwave oven which is easy in attachment/detachment of a placement dish for oven heating, and uniform in heating a stuff to be heated. SOLUTION: This microwave oven has a square dish 22 as a placement dish for placing a stuff to be heated which is stored in a cavity in a freely drawable manner. The square dish 22 us guided by a guide rail part 20 formed on a side plate 9. A plurality of projecting surface parts 91 projected into the cavity are provided on the side plate 9. These projecting surface parts 91 are arranged upward of the guide rail part 20 by the specified distance Q. Contact of the inserted square dish 22 with the projecting surface parts 91 can be avoided.

5. 发明专利

JP2000161674A HEATING COOKER 失效
公开(公告)号：JP2000161674A
公开(公告)日：2000-06-16
申请号：JP34004798
申请日：1998-11-30
申请人： SANYO ELECTRIC CO
发明人： NODA KATSU , OOKUROTANI KAZUAKI , KAWAMURA KAZUHIKO
IPC分类号： H05B6/68 , F24C7/02
摘要： PROBLEM TO BE SOLVED: To provide a heating cooker capable of accurately detecting a humidity in a heating chamber. SOLUTION: A microcomputer detects a humidity in a heating chamber 1 based on a detected output of a humidity sensor 11, and decides a heating time according to a change amount of the humidity from the time when heating is started. The microcomputer continuously operates a magnetron 2 until the humidity of the chamber 1 is measured even in the case where the magnetron 2 should be intermittently operated.

6. 发明专利

JPH11337074A HEATING AND COOKING DEVICE 失效
公开(公告)号：JPH11337074A
公开(公告)日：1999-12-10
申请号：JP14927498
申请日：1998-05-29
申请人： SANYO ELECTRIC CO
发明人： TAINO KAZUO , NODA KATSU , TANAKA KAZUKO , KONISHI CHIZUKO
IPC分类号： F24C7/02
摘要： PROBLEM TO BE SOLVED: To provide a heating and cooking device capable of realizing a prescribed finishing temperature irrespective of the quantity of food to be heated. SOLUTION: In a microwave oven, when the number of food on a turn table of a rotating period T is two, the temperature of the food detected by an infrared ray sensor in the rotating period T has two maximum values and minimum values. When the number of food is three, the temperature has three maximum values and minimum values. When the number of food is four, the temperature has four maximum values and minimum values. Specifically, when the number of food on the turn table is n, the temperature of food detected by the infrared ray sensor in the rotating period T has n maximum values and minimum values, so that the number of food on the turn table can be detected based on the number of the maximum values and minimum values in this case. Then, according to the detected number of food, a setting temperature or a heating time in heating and cooking is determined.

7. 发明专利

JPH10259919A HEATING COOKER 失效
公开(公告)号：JPH10259919A
公开(公告)日：1998-09-29
申请号：JP6488297
申请日：1997-03-18
申请人： SANYO ELECTRIC CO
发明人： UEHASHI HIROYUKI , TAKIMOTO KAZUYUKI , NODA KATSU
IPC分类号： F24C7/02
摘要： PROBLEM TO BE SOLVED: To realize a better finishing of foods by a method wherein an infrared detector is provided with a chopper to cyclically interrupt infrared rays radiated from a food and when a weight detection means detects specified changes in the weight, a chopper motor is driven or controlled to allow the detection of the optimum temperature immediately after the start of heating. SOLUTION: In the operation of a microwave oven 100, when a power source is closed, the variation of change in the weight of a food in a cavity is detected by a weight sensor 501 and when the results exceed a specified change in weight, a chopper motor 9 is driven to rotate a chopper. When the elapsed time from the start of the rotation of the chopper is up to a specified time (for example 2 min.), it is judged whether a heating course is set or not by a key input on an operation panel 34. When the heating course for using an infrared sensor 1 is set, the chopper motor 9 is continued to rotate. Then, infrared rays radiated from the food within the cavity are cyclically interrupted by the chopper to check the infrared rays with the infrared sensor thereby detecting the temperature of the food.

8. 发明专利

JPH08247469A MICRO-WAVE OVEN 失效
公开(公告)号：JPH08247469A
公开(公告)日：1996-09-27
申请号：JP5306095
申请日：1995-03-13
申请人： SANYO ELECTRIC CO
发明人： SAKAI MOTOO , UEHASHI HIROYUKI , NODA KATSU , OMORI YOSHIHARU , HAYAMIZU KATSUAKI , SAKAI MAKOTO , SAKATA YOSHIYO
IPC分类号： H05B6/64 , F24C7/02
摘要： PURPOSE: To enable a micro-wave radiated against a bottom surface plate to be efficiently utilized for heating of a heated item and further to enable the heated item to be uniformly heated. CONSTITUTION: This micro-wave oven is operated such that a heated item A placed on a receptacle pan 19 stored in a cavity 2 is heated with a micro- wave. The receptacle pan 19 is held by a metallic receptacle table 18. A bottom surface plate 7 defining the cavity 2 is formed with a plurality of projecting surfaces 71. In the case that the receptacle pan 1 is made of a non-metallic material such as glass or the like, a part of the projected surfaces 71 is arranged outside the receptacle table 18 and inside an outer periphery 19a of the receptacle pan 19 as viewed in the top plan view.

9. 发明专利

JPH07332679A COOKER 失效
公开(公告)号：JPH07332679A
公开(公告)日：1995-12-22
申请号：JP12926594
申请日：1994-06-10
申请人： SANYO ELECTRIC CO
发明人： NODA KATSU
IPC分类号： F24C7/02 , F24C15/16
摘要： PURPOSE:To safely take out a turntable in addition to a square tray by using a handle for the square tray by forming a linear part at least one part of the outer periphery of the turntable. CONSTITUTION:The leading end of a handle 9 is formed of an engaging part 10 which is engaged with the edge of the upper surface part of a square tray 4, and a receiving part 11 which receives the lower surface part of the square tray 4. By this reason, the handle 9 can be stably engaged with a linear part. In the meantime, a linear part 8 is provided on a turntable 6. By this reason, when the turntable 6 is heated to a high temperature by a microwave cooking for a long period of time, if the linear part 8 of the turntable 6 stops at a front part of a heating chamber when the cooking is finished, the turntable 6 can be safely taken out by engaging the handle 9 with the linear part 8 in the same manner as engaging the handle 9 with the square tray 4.

10. 发明专利

JPH07208746A HEATING COOKER 失效
公开(公告)号：JPH07208746A
公开(公告)日：1995-08-11
申请号：JP376594
申请日：1994-01-18
申请人： SANYO ELECTRIC CO
发明人： FURUSAWA RYOICHI , NODA KATSU , HAYASHI TAKAHIRO , UEHASHI HIROYUKI
IPC分类号： F24C7/02
摘要： PURPOSE:To detect an accurate food weight by a simple structure despite a shape of a placing tray and to reduce abnormal sound at the time of detecting the weight and wears of the tray and its bearer. CONSTITUTION:A disclike bearer 6 is coaxially fixed to a rotary support shaft 5 disposed substantially at a center of a heating chamber 1. Three or more support rollers 60 are mounted around a radial pivotal shaft of the bearer 6. The rollers 60 are rotatably brought into contact with a lower surface of the tray 2 to support the tray 2. When a weight of food A on the tray 2 is detected via a support load of the shaft 5, the shaft 5 and the bearer 6 are rotated to eliminate influence of a deviation of the placing position of the tray 2, thereby obtaining a detected result accurately corresponding to the real weight of the food A. In this case, the bearer 6 is smoothly loosely rotated upon rolling of the rollers 60 to the tray 2, abnormal sound due to the loose rotation is alleviated, and wears of the tray 2 and the bearer 6 are reduced.

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