Abstract: A cooking apparatus usable for vacuum cooking has a casing 105, a heating part 110 for heating water in a cooking utensil 190 provided on the casing 105 by electromagnetic or electric power, a measuring unit 150 having a measuring part 120 for measuring a temperature of the water in the cooking utensil 109, and an adjusting part 130 for adjusting a temperature of the heating part 110 based on a measurement result by the measuring part 120.

Abstract: An oral cleaning device, which can vibrate an oral cleaning tool such as a tooth brush, a tongue brush or an interdental brush, is provided. An oral cleaning device has a supporting part (20) which supports an oral cleaning tool; a clamping fixing part (5) which is movable close to or away from the supporting part (5) and which fixes the oral cleaning tool (100) to the supporting part (20) when being moved close to the supporting part (20); and a vibrating part (30) and (31) which vibrates the oral cleaning tool (10) fixed to the supporting part (20) by vibrating the supporting part (20) or the clamping fixing part (5).

Abstract: An oral cleaning device, which can vibrate an oral cleaning tool such as a tooth brush, a tongue brush or an interdental brush, is provided. oral cleaning device has a supporting part (20) which supports an oral cleaning tool; a clamping fixing part (5) which is movable close to or away from the supporting part (5) and which fixes the oral cleaning tool (100) to the supporting part (20) when being moved close to the supporting part (20); and a vibrating part (30) and (31) which vibrates the oral cleaning tool (10) fixed to the supporting part (20) by vibrating the supporting part (20) or the clamping fixing part (5).

Abstract: A body cooling tool that can be used to cool any portion of a body and can be easily used at any time is provided. A body warming tool that can realize a high heat retaining property is provided. A body cooling tool has a cooling member being a narrow long shape and having a water-absorbent material 11; and an elastic member 20 provided at an end portion of the cooling member 10. When the body cooling tool is wound around the predetermined portion of the body, the cooling member 10 is pressed against the predetermined portion of the body by elastic force of the elastic member 20, and the density of the water-absorbent material is increased so that cooling efficiency is enhanced.