公开(公告)号：EP2288231A4

公开(公告)日：2014-02-26

申请号：EP09754425

申请日：2009-05-26

Applicant: PANASONIC CORP

Inventor： KUSAKA TAKAAKI ,  KATAOKA AKIRA ,  TAKECHI KAZUNORI

IPC: H05B6/12 ,  H05B6/06

CPC classification number: H05B6/1263 ,  H05B6/062 ,  H05B2213/07

Abstract: An induction heating cooking apparatus includes a magnetic flux-shielding plate 28 to restrain magnetic flux leakage from a heating coil 24 and define a cooling air trunk 33, through which cooling air from a fan 32 passes. An infrared sensor 26 for detecting infrared rays emitted from a cooking container 22 and a control circuit 27 for controlling an output of a heating coil 24 depending on an output from the infrared sensor 26 are accommodated within the same space with respect to the magnetic flux-shielding plate 28 to thereby enhance assemblage. Also, the infrared sensor 26 is mainly cooled by cooling air passing through a cooling air trunk 33 to thereby enhance the cooling efficiency of the infrared sensor 26 and conduct correct temperature detection.

公开(公告)号：EP2451245A4

公开(公告)日：2012-10-03

申请号：EP10793746

申请日：2010-03-16

Applicant: PANASONIC CORP

Inventor： KATAOKA AKIRA ,  KUSAKA TAKAAKI ,  SHIGEOKA TAKEHIKO ,  MATSUI EIJI ,  KITAIZUMI TAKESHI

IPC: H05B6/12

CPC classification number: H05B6/1263

公开(公告)号：EP2173137A4

公开(公告)日：2012-07-11

申请号：EP08764195

申请日：2008-06-23

Applicant: PANASONIC CORP

Inventor： KATAOKA AKIRA ,  KEISHIMA TOSHIHIRO ,  MORIMOTO YASUSHI

IPC: H05B6/12 ,  H05B6/06

CPC classification number: H05B6/1209 ,  H05B6/062 ,  H05B2213/07

公开(公告)号：EP1492386A4

公开(公告)日：2008-12-03

申请号：EP03715378

申请日：2003-03-19

Applicant: PANASONIC CORP

Inventor： KATAOKA AKIRA ,  HIROTA IZUO ,  AIHARA KATSUYUKI ,  MAKIO NOBUYOSHI

IPC: H05B6/12 ,  H05B6/04 ,  H05B6/06

CPC classification number: H05B6/062 ,  H05B6/1263 ,  H05B2206/022

Abstract: A highly safe induction heating device capable of preventing flow of a leak current to a human body and causing no danger of electric shock even when an electrostatic shield body is not exhibiting its function sufficiently. In the induction heating device, an electrostatic shield body is provided between a heating body and an induction heating coil. The induction heating device further includes detection means for detecting electrical connection of the electrostatic shield body and controls drive means for driving the induction heating coil according to the detection by the detection means.

公开(公告)号：EP2458935A4

公开(公告)日：2014-08-06

申请号：EP10802051

申请日：2010-07-02

Applicant: PANASONIC CORP

Inventor： SHIGEOKA TAKEHIKO ,  KATAOKA AKIRA ,  MATSUI EIJI

IPC: H05B6/12 ,  F24C7/04

CPC classification number: H05B6/1218 ,  F24C7/083

公开(公告)号：EP2528412A4

公开(公告)日：2014-01-22

申请号：EP11734507

申请日：2011-01-19

Applicant: PANASONIC CORP

Inventor： KITAIZUMI TAKESHI ,  KUROSE YOICHI ,  KATAOKA AKIRA

IPC: H05B6/44 ,  H05B6/12

CPC classification number: H05B6/065

公开(公告)号：EP2202462A4

公开(公告)日：2012-08-01

申请号：EP08842594

申请日：2008-10-22

Applicant: PANASONIC CORP

Inventor： KATAOKA AKIRA ,  TAKECHI KAZUNORI

IPC: F24C7/04 ,  F24C15/00 ,  H05B6/06 ,  H05B6/12

CPC classification number: H05B6/062

公开(公告)号：EP1542509A4

公开(公告)日：2012-06-27

申请号：EP03784508

申请日：2003-08-01

Applicant: PANASONIC CORP

Inventor： KATAOKA AKIRA ,  HIROTA IZUO ,  AIHARA KATSUYUKI ,  MAKIO NOBUYOSHI

IPC: H05B6/12

CPC classification number: H05B6/1209 ,  H05B2206/022

公开(公告)号：EP2757658A4

公开(公告)日：2015-02-18

申请号：EP12831165

申请日：2012-09-14

Applicant: PANASONIC CORP

Inventor： KITAIZUMI TAKESHI ,  SHIGEOKA TAKEHIKO ,  KATAOKA AKIRA

IPC: H05B6/06 ,  H04B5/00 ,  H05B6/12

CPC classification number: H04B5/0037 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H04B5/0075 ,  H05B6/06 ,  H05B6/1236 ,  Y02B40/123

Abstract: In a non-contact power transmission device according to the present invention, a non-contact power receiving device includes a changeover portion (8) for opening and closing the connection between a power receiving coil (2) and a load device (10) which is supplied with electric power from the power receiving coil, the power receiving coil (2) being adapted to output electric power by receiving a high-frequency magnetic field from an induction heating apparatus used as a feeding apparatus, wherein a power-reception-side control portion for controlling opening/closing operations of the changeover portion is adapted to control the opening/closing operations of the changeover portion, in order to adjust the electric power supplied to the load device from the power receiving coil.

公开(公告)号：EP2461645A4

公开(公告)日：2015-01-07

申请号：EP10804083

申请日：2010-07-22

Applicant: PANASONIC CORP

Inventor： SHIGEOKA TAKEHIKO ,  KUSAKA TAKAAKI ,  KATAOKA AKIRA ,  MATSUI EIJI

IPC: H05B6/12 ,  F24C7/04 ,  F24C15/00 ,  H01H36/00 ,  H03K17/96

CPC classification number: H03K17/962 ,  H03K2217/96076 ,  H03K2217/96079

Abstract: The present invention provides an operation device which has a stable operation feeling with a simple configuration and has a high reliability and an excellent operability. An electrode terminal portion which is arranged just below an operation region on a top plate made of a material having an electric insulating property, and serves as an electrostatic capacity type touch switch has a detection portion which comes into close contact with a back surface of the operation region, a spring portion which has an elastic force pressing the detection portion to the back surface of the top plate, and a slide portion which is movably retained in the guide holder.