Systems and methods are provided for decoding data using hard decisions and soft information. The mold is contaminated after repeatedly packaging the semiconductor device by making use of thermosetting resin. The method also includes but is not limited to, upon selection of the spatial allocation from the map, displaying the corresponding spatial allocation characteristic data from the database, along with the selected spatial allocation on the map, on a display. The stand fixing mechanism includes a first connection member within the main body and a second connection member at one end of the stand. Water penetration into the motor casing is prevented by the rubber insulator, and the vibration of the motor terminal is alleviated by resiliency of the curved portions. The Internet advertising method using a Web page according to the present invention is performed between a Web server and a client terminal in the Internet.