[ Computer services for others, namely, computer programming, computer software design and maintenance; rental services for computer hardware and peripherals; ] design services for others, namely, design of amusement machines and games, slot machines, pachinko games, and amusement machines for use with television sets, design of machines for accepting, counting, detecting and sorting coinage, and design of computer software for controlling amusement machines and games, slot machines, pachinko games, amusement machines for use with television sets, and machines for accepting, counting, detecting and sorting coinage