-
公开(公告)号：US10356855B2
公开(公告)日：2019-07-16
申请号：US14785224
申请日：2014-04-18
Inventor： Masayuki Kubo , Koji Yoshino , Masafumi Sadahira , Daisuke Hosokawa , Yoshiharu Omori , Keijirou Kunimoto
Abstract: A microwave heating apparatus includes: a heating chamber which houses a heating object; a microwave generating unit which generates a microwave; a transmitting unit which transmits the microwave generated by the microwave generating unit; a waveguide-structure antenna which radiates to the heating chamber the microwave transmitted from the transmitting unit; and a rotation driving unit which drives the waveguide-structure antenna to rotate, wherein the waveguide-structure antenna has a microwave sucking-out opening in a wall surface forming a waveguide structure of the waveguide-structure antenna.
-
公开(公告)号：US20150288342A1
公开(公告)日：2015-10-08
申请号：US14426034
申请日：2013-12-06
Inventor： Yoshiharu Omori , Tomotaka Nobue , Hiroshi Kawai , Koji Yoshino , Keijirou Kunimoto
CPC classification number: H03H7/38 , H05B6/6408 , H05B6/6494 , H05B6/662 , H05B6/664 , H05B6/70 , H05B6/702
Abstract: A microwave processing device includes: a periodic structure body which forms a surface-wave transmission line to transmit surface waves of microwaves; an oscillator which generates microwave power; and a transmitting part which transmits the microwave power generated by the oscillator to the periodic structure body, wherein a matching part is provided at a connecting portion between the periodic structure body and the transmitting part, and an impedance of the matching part is set to a value between an impedance of the periodic structure body and an impedance of the transmitting part.
Abstract translation: 微波处理装置包括：形成表面波传输线以传输微波表面波的周期性结构体; 产生微波功率的振荡器; 以及发送部，其将由所述振荡器产生的微波功率发送到所述周期性结构体，其中，在所述周期性结构体和所述发送部之间的连接部设置有匹配部，并且将所述匹配部的阻抗设定为 周期性结构体的阻抗与发送部的阻抗之间的值。
-
公开(公告)号：US11272586B2
公开(公告)日：2022-03-08
申请号：US16074700
申请日：2016-12-21
Inventor： Keijirou Kunimoto , Daisuke Hosokawa
IPC: H05B6/68 , F24C7/06 , H05B6/64 , F24C7/04 , H05B6/72 , H05B3/28 , F24C1/04 , A47J37/06 , F24C7/08
Abstract: The heating cooker includes a first heater disposed below a tray to heat the tray, and second heater disposed over the tray to heat the tray. In addition, the heating cooker includes a controller that controls output of the first heater and switches energization of second heater in accordance with a kind of object to be heated and a quantity of object to be heated. Furthermore, second heater includes two plane-shaped insulators and a plurality of planar heat generators that are sandwiched between insulators, and the controller heats regions that are disposed over and below the tray to be opposed to each other by controlling energization of the first heater and second heater. Furthermore, second heater has a distortion suppressor between the plurality of planar heat generators, and the distortion suppressor suppresses internal distortion of insulators caused by heating of the plurality of planar heat generators of second heater.
-
公开(公告)号：US09876481B2
公开(公告)日：2018-01-23
申请号：US14426034
申请日：2013-12-06
Inventor： Yoshiharu Omori , Tomotaka Nobue , Hiroshi Kawai , Koji Yoshino , Keijirou Kunimoto
CPC classification number: H03H7/38 , H05B6/6408 , H05B6/6494 , H05B6/662 , H05B6/664 , H05B6/70 , H05B6/702
Abstract: A microwave processing device includes: a periodic structure body which forms a surface-wave transmission line to transmit surface waves of microwaves; an oscillator which generates microwave power; and a transmitting part which transmits the microwave power generated by the oscillator to the periodic structure body, wherein a matching part is provided at a connecting portion between the periodic structure body and the transmitting part, and an impedance of the matching part is set to a value between an impedance of the periodic structure body and an impedance of the transmitting part.
-
-
-
Search Results
4
records
(took 0.014 seconds)
