Patent application number | Description | Published |
20100187217 | COOKING DEVICE - There is provided a cooking device including a plurality of switches that is easy to use for users requiring only part of the functions of the cooking device. A cooking device includes a control mode switch (6 | 07-29-2010 |
20110088680 | HEATING COOKER - A heating cooker includes a top plate, a front frame for covering a front edge of the top plate, and opposite side frames for covering respective side edges of the top plate. A front end (edge) of each of the side frames is inserted into and covered by a side portion of the front frame. The side frame has a ridge formed on an outer surface thereof at a location a predetermined distance spaced apart from a front edge thereof such that the ridge is positioned along a rear end (edge) of the front frame. | 04-21-2011 |
20120160820 | COOKING DEVICE - The cooking device includes a top plate | 06-28-2012 |
20120160831 | INDUCTION COOKING DEVICE - The induction cooking device includes a light-pervious top plate 2 on which a container with liquid 5 contained therein is to be placed, a heating coil 3 provided below the top plate 2 to heat the container 1, an electrode 4 provided at a portion of a lower surface of the top plate 2 positioned outer than a periphery of the heating coil 3; and a capacitance detection device 6 for detecting changes in capacitance of the electrode caused by liquid boiled over from the container 1. The top plate 2 includes a light emitting part 7 by which visible light applied from a light source 12 placed below the top plate 2 is transmitted to fulfill light emission, the light emitting part 7 being positioned at a portion of the top plate 2 positioned between the periphery of the heating coil 3 and the electrode 4 as viewed from above the top plate 2. | 06-28-2012 |
20120167776 | COOKING DEVICE - The cooking device includes a top plate on which a container is to be placed, heating devices provided below the top plate, electrodes provided in a lower face of the top plate and including a boiling-over detection parts placed near an outer periphery of a portion of the top plate positioned above the heating devices contact parts for supplying an AC current to the boiling-over detection parts and contact parts for connecting the contact parts and one-side ends of the boiling-over detection parts to each other, respectively, an electrode-use capacitance detection device for detecting changes in capacitance of the boiling-over detection parts and a control device for controlling the heating devices based on changes in capacitance detected by the electrode-use capacitance detection device. The contact parts are provided at positions farther from the heating devices and on a more front side of the cooking device than the boiling-over detection parts and the connection parts run through on the outer peripheral side of the boiling-over detection parts. | 07-05-2012 |
20150114953 | INDUCTION HEATING COOKING DEVICE - In order to provide an induction heating cooking device in which a supporting configuration of a heating coil unit is simple and can be easily assembled, and which can accurately and constantly maintain a distance between a top plate and heating coils, opposite side surfaces of a framework laid out below the top plate are configured to have first vertical parts, first horizontal parts, and second vertical parts. A heating coil supporting member that supports the heating coils is disposed to be bridged between the first horizontal parts of the opposite side surfaces of the framework, and the heating coil unit having the heating coil is configured to be securely supported by the first horizontal parts. | 04-30-2015 |
20160113070 | INDUCTION-HEATING COOKER - An induction-heating cooker has a top plate on which a cooking container is placed, a heating coil disposed below the top plate, an insulation plate on which the heating coil is placed, a ferrite on which the insulation plate is placed, a metallic magnetic shield plate on which the ferrite is placed, an infrared sensor arranged below the magnetic shield plate to detect an infrared ray radiated from the cooking container, a casing having at least a bottom part located below the infrared sensor and a side wall part extended upward from the bottom part so as to surround the infrared sensor and made from an electrically conductive material, and a spacer intervening between the lower surface of the magnetic shield plate and the upper end of the casing in contact with both these surfaces and made from a material having electrical insulation. | 04-21-2016 |
20160135255 | INDUCTION-HEATING COOKER - An induction-heating cooker has a heating coil, an insulation plate on which the heating coil is placed, a ferrite on which the insulation plate is placed, and a support body on which the ferrite is placed and that is made of a nonmagnetic metal material. The support body has an uneven part for positioning the ferrite to be placed on an upper surface of the support body with respect to the support body. | 05-12-2016 |