The present invention relates to a method for adaptively controlling a transmission radiation pattern. Embodiments provide a conductor strip which is curved along its face, thereby providing an aperture taper. Additionally, a low-refractive-index layer having a refractive index lower than a refractive index of the sealing material is provided between a light receiving surface of the fine line-shaped electrode and the sealing material so as to cover the light receiving surface of the fine line-shaped electrode. The database unit storing interlinking databases includes a health data database, a health status database and an exercise instruction database. A user interaction point in relation to the HMD screen is tracked to locate a region of the object that includes the portion and the portion is detected within the region. The total prize is made up of a feature game prize component obtained in the presentation of the feature game and an embedded bonus game prize component obtained in the presentation of the embedded bonus game.