| Patent application number | Description | Published |
|---|
| 20090261088 | HEATING COOKER - An appliance including a top plate has its operability improved and prevents an operation error. The appliance includes electrostatic touch keys provided on a lower surface of the top plate, the electrostatic touch keys including electrodes made of conductive films having predetermined light-blocking property, respectively, operation-unit illuminators emitting light toward the electrodes, which are partially cut, from a direction opposite to the top plate, respectively, and an illumination controller controlling illumination of the operation-unit illuminators. The illumination controller changes the illumination state of the shapes of key indicators above the electrodes to allow a user to identify function and validity of the electrostatic touch keys. The illumination controller controls the illumination state of operation-unit illuminators, such as lighting-on, blinking, lighting-off, and adjusting the brightness, to provide information required for operation. | 10-22-2009 |
| 20090303201 | COOKING DEVICE - There is provided a cooking device that prevents operation based on a control command assigned to a touch key from being executed when a user is not intending to operate the touch key. The cooking device includes an electrode unit which includes a key electrode ( | 12-10-2009 |
| 20100051608 | INDUCTION COOKING DEVICE - There is provided an induction cooking device for achieving high heating power at the time of high temperature cooking while ensuring safety. An induction cooking device includes a heating coil ( | 03-04-2010 |
| 20100065550 | INDUCTION HEATING COOKER - An infrared sensor | 03-18-2010 |
| 20100065551 | INDUCTION COOKING DEVICE - An infrared sensor | 03-18-2010 |
| 20100096382 | COOKING DEVICE - There is provided a cooking device that prevents an electricity conduction setting to a heating source from fluctuating when a user is not intending to operate a touch key. The cooking device includes a heating source ( | 04-22-2010 |
| 20100176112 | HEATING APPLIANCE FOR COOKING - A rear surface of an operating region | 07-15-2010 |
| 20100176113 | COOKING DEVICE - A cooking device capable of preventing erroneous operations which are not intended by a user is provided. The cooking device includes a top plate provided on an upper surface of a main body, a heating section operable to perform induction-heating a bottom surface of an object to be heated that is placed on the upper portion of the main body, a control unit operable to control a heating output of a heating coil, one or more operation switches ( | 07-15-2010 |
| 20100176115 | COOKING DEVICE - A cooking device that is easy to use in terms of key operation is provided. A cooking device includes an operation unit ( | 07-15-2010 |
| 20100176120 | INDUCTION HEATING COOKER - There is provided an induction heating cooker capable of preventing a pan having a pan bottom warped in a convex shape or a pan having a pan bottom with a small thickness from being excessively heated. The induction heating cooker includes a heating coil ( | 07-15-2010 |
| 20100181299 | INDUCTION COOKER - There is provided an induction cooker capable of detecting failures in an infrared ray sensor with excellent accuracy. The induction cooker includes an infrared-ray detection unit ( | 07-22-2010 |
| 20100187216 | COOKING DEVICE - There is provided a cooking device capable of preventing heating operations from being unintentionally turned on and off and the setting of heating operations from being changed even when water droplets are scattered around touch switches or the vicinity of the touch switches is wiped with a damp cloth or the like. Left and right cancel electrodes ( | 07-29-2010 |
| 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 |
| 20100243641 | INDUCTION HEATING COOKER - An induction heating device according to the present invention includes an infrared ray sensor for detecting infrared rays radiated from a cooking container through a top plate, a light emitting device which is placed near the infrared ray sensor and emits light to the back surface of the top plate, and a heating control unit which controls a high-frequency current through a heating coil for controlling the heating of the cooking container. When the heating control unit has stopped the heating of the cooking container, and a predetermined time elapses at the heating-stopped state, the light emitting device is controlled to stop the light emission therefrom. This can improve durability of the light emitting device, which enables maintaining a function of clearly indicating a position at which the cooking container should be placed and a function of detecting failures in the infrared ray sensor, which are roles of the light emitting device. | 09-30-2010 |
