Abstract: A communication speed control system to be placed between service providing servers on the Internet and smartphones, the communication speed control system including: a traffic storing unit a non-regulated IP address storing unit for registering IP addresses of the servers a packet reading unit for extracting an IP address of the server from the packet; a traffic management unit for calculating cumulative data traffic of the IP address in question a handling rule management unit for determining that a band limitation is required when the cumulative data traffic exceeds a threshold value and the IP address in question is not registered as a non-regulated IP address, and determining that a band limitation is not required when the cumulative data traffic does not exceed the threshold value and a packet transmission unit for transmitting a packet at a normal communication speed.

Abstract: A communication speed control system to be placed between service providing servers on the Internet and smartphones, the communication speed control system including: a traffic storing unit a non-regulated IP address storing unit for registering IP addresses of the servers a packet reading unit for extracting an IP address of the server from the packet; a traffic management unit for calculating cumulative data traffic of the IP address in question a handling rule management unit for determining that a band limitation is required when the cumulative data traffic exceeds a threshold value and the IP address in question is not registered as a non-regulated IP address, and determining that a band limitation is not required when the cumulative data traffic does not exceed the threshold value and a packet transmission unit for transmitting a packet at a normal communication speed.

Abstract: Apparatus for coating an outer periphery of a columnar structural body comprising (a)a holder for supporting a columnar structural body; (b) a coater for coating the outer periphery of the columnar structural body with a coating material, (c) a feeder for feeding the coating material to the coater; (d) a driving unit for rotating at least one of the columnar structural body and the coater relative to each other around an axis of the holder; and (e) a doctor blade spaced from the outer periphery of the columnar structural body by a given distance for uniformly spreading a coating material applied around the outer periphery of the columnar structural body.

Abstract: A terminal control system comprises a control equipment and a plurality of terminals. The processing program held in the control equipment is loaded to each terminal which performs data processing in accordance with the loaded program. Each terminal has a memory for storing modification data for modifying the program to a program having another function. The processing program loaded to a terminal from the control equipment is thus modified to another kind of program by the modification data to provide the terminal with another function. The original function of a terminal is thus capable of being modified or improved by this modification program.