Abstract: A method for managing a schedule as a supplementary function of a mobile communication terminal. The method is capable of efficiently managing schedule information such as anniversaries to be repeated every year. Further, the method is capable of conveniently making contact with another party by providing telephone numbers of the other party at the same time when the schedule information is provided to a user.

Abstract: Provided are an apparatus and method for manufacturing a current collector for a secondary battery. In the current collector manufacturing method, a current collector source material is first prepared, pre-treated and then passed between rollers, one of which has patterns shaped like openings to be formed in the source material to then coat a pattern forming composition. Then, the resultant is dried and etched to form the openings, thereby completing the current collector. The current collector manufacturing apparatus includes a main roller, a guide roller coupled to the main roller so that the current collector passes therebetween, and a pattern forming composition storage unit, installed under the main roller, for supplying the pattern forming composition to a patterned portion.

Abstract: Disclosed is an advertisement access history recording system which comprises a user authentication server for determining whether the user who accesses an advertisement providing web site logs in to the advertisement providing web site, and storing the user's personal information; a web server for managing the advertisement providing web site for storing a selection of the advertisement, execution of the selected advertisement, computation of run time of the selected advertisement and run time of the computed advertisement run time in the user authentication server; and an advertisement data server for storing the advertisements provided by the advertisement providing web site. According to the present invention, the sponsor can accurately know data such as the number of the users and advertisement run time.

Abstract: Disclosed is an apparatus and method for checking real names on the internet. The apparatus comprises a web unit for transmitting web pages to the user; a user management unit for receiving the user's personal information, transmitting the information to a bank, receiving a real name checking result from the bank, and checking the user's real name; and a database provided for the web unit and the user management unit. The bank transmits the user's real name checking message to a real name checking server when a real name checking code provided by the user who desires to open an account is identical with a code provided by the user management unit. The method comprises the steps of receiving personal information from a user; transmitting a real name checking code to the user and storing the real name checking code; transmitting the personal information and the real name checking code to a bank; and receiving a real name checking result from the bank.