公开(公告)号：US06590192B2

公开(公告)日：2003-07-08

申请号：US10084126

申请日：2002-02-26

申请人： Kazuo Taino ,  Hiroyasu Kitagawa ,  Kazuko Tanaka ,  Yoshiko Yamane

发明人： Kazuo Taino ,  Hiroyasu Kitagawa ,  Kazuko Tanaka ,  Yoshiko Yamane

IPC分类号： H05B668

CPC分类号： H05B6/68 ,  H05B6/6455 ,  H05B6/687

摘要： A microwave oven determines an appropriate time to stop heating even if multiple food items are placed in the heating chamber. After any position on the bottom surface of the microwave oven reaches 75 deg C., a search is made for any other position having a temperature of at least 70 deg C. If such a position is detected, heating is concentrated on that position until it reaches 75 deg C. When all food-containing positions in the microwave oven have reached a temperature of at least 75 deg C., the heating operation performed by the magnetron is stopped.

公开(公告)号：US06563097B2

公开(公告)日：2003-05-13

申请号：US10084830

申请日：2002-02-26

申请人： Kazuo Taino ,  Hiroyasu Kitagawa ,  Kazuko Tanaka ,  Yoshiko Yamane

发明人： Kazuo Taino ,  Hiroyasu Kitagawa ,  Kazuko Tanaka ,  Yoshiko Yamane

IPC分类号： H05B668

CPC分类号： H05B6/725 ,  H05B6/6402 ,  H05B6/72

摘要： A microwave oven heats all food in an appropriate manner even if food items are simultaneously placed at multiple locations in a heating chamber. An auxiliary antenna is periodically stopped at an orientation corresponding to a position where a lowest temperature was detected at the start of the heating operation. Between stopped periods, the auxiliary antenna is rotated for a period to apply heat evenly to all food in the oven. If multiple low-temperature points are detected, the central position of these multiple low-temperature points is used for applying concentrated heat.

公开(公告)号：US6121596A

公开(公告)日：2000-09-19

申请号：US320267

申请日：1999-05-27

申请人： Kazuo Taino ,  Masaru Noda ,  Kazuko Tanaka ,  Chizuko Konishi

发明人： Kazuo Taino ,  Masaru Noda ,  Kazuko Tanaka ,  Chizuko Konishi

IPC分类号： H05B6/80 ,  H05B6/68

CPC分类号： H05B6/6455 ,  H05B6/6411

摘要： In a cooking appliance, the foodstuff is placed on a turntable in a heating chamber. Infrared radiation emitted from the foodstuff is sensed by an infrared sense unit. The cooking appliance obtains the number of extrema of the amount of infrared radiation sensed over the period of one cycle of the turntable. The number of foodstuffs is determined according to the number of maxima. A control unit drives a heat unit according to the determined number of foodstuffs.

摘要翻译： 在烹饪器具中，将食品放置在加热室中的转台上。 从食物发射的红外线辐射由红外感测单元感测。 烹饪器具获得在转盘的一个周期期间感测到的红外线辐射量的极值数。 食物数量根据最大数量确定。 控制单元根据确定的食物数量驱动加热单元。

公开(公告)号：US4553011A

公开(公告)日：1985-11-12

申请号：US687698

申请日：1984-12-31

申请人： Takeshi Nakata ,  Atsushi Horinouchi ,  Kazuo Taino

发明人： Takeshi Nakata ,  Atsushi Horinouchi ,  Kazuo Taino

IPC分类号： F24C7/02 ,  H05B6/68

CPC分类号： H05B6/6411

摘要： In a microwave oven in which microwave heating is controlled by the output value of a temperature sensor, a microcomputer is provided to control the microwave heating in such a manner that the microwave heating is continued until the output value of the temperature sensor exceeds a first temperature, and once the output value exceeds the first temperature, the microwave heating is stopped for several periods of time and the output value of the temperature sensor is detected for avoiding the bad effect of noise due to the microwave oscillation.

摘要翻译： 在通过温度传感器的输出值控制微波加热的微波炉中，设置微电脑，以微波加热的方式进行微波加热，直到微波加热持续直到温度传感器的输出值超过第一温度 一旦输出值超过第一温度，则微波加热停止数段时间，并且检测温度传感器的输出值，以避免因微波振荡引起的噪声的不良影响。

公开(公告)号：US06586714B2

公开(公告)日：2003-07-01

申请号：US09791820

申请日：2001-02-26

申请人： Kazuhiko Kawamura ,  Hiroyuki Uehashi ,  Masaru Noda ,  Eiji Fukunaga ,  Kazuo Taino

发明人： Kazuhiko Kawamura ,  Hiroyuki Uehashi ,  Masaru Noda ,  Eiji Fukunaga ,  Kazuo Taino

IPC分类号： H05B668

CPC分类号： H05B6/6455 ,  H05B6/725

摘要： The microwave oven includes an infrared sensor for detecting the temperature of a food within a heating chamber. The infrared sensor has a field of view within the heating chamber. The infrared sensor is capable of moving the field of view. The food is often placed in the central region of the heating chamber. Therefore, when cooking is started, the field of view of the infrared sensor first scans the central region of the heating chamber.

摘要翻译： 微波炉包括用于检测加热室内食物的温度的红外传感器。 红外传感器在加热室内具有视场。 红外线传感器能够移动视野。 食物通常放置在加热室的中央区域。 因此，当开始烹饪时，红外线传感器的视野首先扫描加热室的中心区域。

公开(公告)号：US06376812B2

公开(公告)日：2002-04-23

申请号：US09840185

申请日：2001-04-24

申请人： Morito Yamada ,  Kazuo Taino ,  Kiyoshi Hiejima ,  Haruo Sakai ,  Hiroyuki Uehashi

发明人： Morito Yamada ,  Kazuo Taino ,  Kiyoshi Hiejima ,  Haruo Sakai ,  Hiroyuki Uehashi

IPC分类号： H05B102

CPC分类号： H05B6/6455

摘要： In a sake/milk heating process, the field of view of an infrared sensor is moved by a predetermined pattern in a heating chamber as an initial search. When the field of view is fixed after the initial search, if the temperature variation of an object within the field of view after a predetermined time has passed is equal to or lower than a specified value, various determinations are made, and the field of view of the infrared sensor is again moved in the heating chamber as a re-search. Thus, even if the field of view is fixed at a position where no food item is placed for some reason in the initial search, the field of view will not be fixed in the incorrect position and can be moved again.

摘要翻译： 在清酒/奶加热过程中，红外线传感器的视野作为初始搜索以预定图案移动到加热室中。 当在初始搜索之后固定视野时，如果经过预定时间之后的视野内的对象的温度变化等于或低于指定值，则进行各种确定，并且视场 的红外传感器作为重新搜索再次在加热室中移动。 因此，即使在初始搜索中，由于某种原因将视野固定在没有食物放置的位置，视野将不会固定在不正确的位置并且可以再次移动。

公开(公告)号：US06630655B2

公开(公告)日：2003-10-07

申请号：US09842239

申请日：2001-04-26

申请人： Eiji Fukunaga ,  Masaru Noda ,  Kazuo Taino ,  Kenji Kume ,  Masahiro Tanaka ,  Eiji Mukumoto

发明人： Eiji Fukunaga ,  Masaru Noda ,  Kazuo Taino ,  Kenji Kume ,  Masahiro Tanaka ,  Eiji Mukumoto

IPC分类号： H05B668

CPC分类号： H05B6/6455

摘要： A heating chamber has a width in a direction of a two-head arrow X, a depth in a direction of a two-head arrow Y and a height in a direction of a two-head arrow Z. An infrared sensor includes 25 infrared detection elements each having a field of view. Since the 25 infrared detection elements are arranged, five by five in directions Y and Z, on the heating chamber's bottom plate there are projected a total of 25 fields of view, five by five in directions Y and X. Thus the bottom plate has any area thereof covered by one of the 25 fields of view.

公开(公告)号：US5932130A

公开(公告)日：1999-08-03

申请号：US2033

申请日：1997-12-31

申请人： Kazuo Taino

发明人： Kazuo Taino

IPC分类号： F24C7/02 ,  F24C7/08 ,  H05B6/68 ,  H05B6/66

CPC分类号： H05B6/6435 ,  F24C7/087 ,  H05B6/6455 ,  H05B6/666

摘要： A cooking device measures the temperature of an object to be heated by means of an infrared sensor when a user operates a predetermined switch, when placement of the object to be heated in the heating chamber is detected, or when it is detected that the door of the heating chamber has simply been opened in the demonstration mode with a magnetron stopped. The measured temperature is displayed on the display unit, and the temperature measuring is ended when a predetermined time period elapses. This allows actual detection of the temperature of the object to be heated in the demonstration mode and hence a more persuasive demonstration.

摘要翻译： 当用户操作预定开关时，当检测到待加热物体的放置时，或当检测到加热室中的门被检测到时，烹饪装置通过红外线传感器来测量被加热物体的温度 加热室在演示模式下简单地被打开，磁控管停止。 测量温度显示在显示单元上，并且当经过预定时间段时结束温度测量。 这样可以在演示模式下实际检测待加热物体的温度，从而更有说服力。

公开(公告)号：US5919389A

公开(公告)日：1999-07-06

申请号：US31518

申请日：1998-02-27

申请人： Hiroyuki Uehashi ,  Kazuo Taino ,  Kazuyuki Takimoto ,  Masaru Noda ,  Kayo Tsuzaki

发明人： Hiroyuki Uehashi ,  Kazuo Taino ,  Kazuyuki Takimoto ,  Masaru Noda ,  Kayo Tsuzaki

IPC分类号： F24C7/00 ,  H05B6/68

CPC分类号： H05B6/6411 ,  H05B6/6464

摘要： In the operation of a thoroughly heating course of a microwave oven, when an ordinary temperature food having a weight of less than 500 g is heated to a desired finishing temperature of 75.degree. C., heating is performed until the temperature of the food reaches 75.degree. C. by a normal output of 650 W (a first mode). After time t.sub.1 at which 75.degree. C. is reached, the food is heated and kept warm at 90.degree. C. higher than 75.degree. C. by a lower output of 350 W (a second mode). As a result, the food can be surely and thoroughly heated to the inside.

摘要翻译： 在微波炉的充分加热过程的操作中，当将重量小于500g的常温食品加热至所需的最终温度为75℃时，进行加热直到食物的温度达到75 通过650W的正常输出（第一模式）。 在达到75℃的时间t1之后，将食物加热并保持在90℃，高于75℃，350W（第二模式）的较低输出。 结果，食物可以确实和彻底地加热到里面。