The operator of Lovers Lane Sushi and Seafood Buffet in Franklin aims to open a similar project in Greenfield this year. Yanni Jin, through a business called Triple Jin LLC, this month purchased the former Outback Steakhouse at 7401 W. Barnard Ave. She plans to convert the restaurant into Jin’s Sushi Seafood & Bar. The dining spot will be an all-you-can-eat sushi and seafood restaurant and bar, according to city of Greenfield records.