Abstract: A computer network system that executes a virtual outlet establishment mediation method is composed of a plurality of user terminals, a plurality of servicer terminals, and a single virtual outlet establishment mediation server that are capable of communicating via the Internet with one another. The virtual outlet establishment mediation server extracts one or more servicers whose desiring conditions (business group, region) match the attributes (business group, region) of a user. From the servicer or servicers extracted here, the virtual outlet establishment mediation server extracts servicers with attributes (product lineup, payment methods, delivery time, discount rate, point rate) that satisfy the conditions (product lineup, payment methods, delivery time, discount rate, point rate) desired by the user.

Abstract: A computer network system for implementing a web page providing method is composed of a personnel management system of a user, terminals operated by respective employees belonging to the user, and a server, which are connected to each other via a network. The server stores an employee management table defining the respective roles of the employees' a content management table listing URLs for contents to be provided to the employees, a roll management table defining providable contents and conditions for providing the contents for every role, and a displaying attribute management table defining a work schedule of each of the employees. These tables are updated whenever new data is received from the personnel management system.

Abstract: A spool core for winding photo film has two disk-like portions about which lateral edges of the photo film is wound. A claw support plate is disposed between the two disk-like portions, and has a substantially flat top face. Two claws are disposed to project from the top face, and retain a trailer of the photo film. Two pressing portions are disposed over the claw support plate, press the trailer against the claw support plate. First and second sector plates are disposed to project from a bottom face of the claw support plate, and have an arc-like edge. The photo film is wound to cover the arc-like edge. First and second plates are disposed between the sector plates and the disk-like portions, and project erectly from the bottom face of the claw support plate. An edge projection is disposed on an edge of the first and second plates, and satisfies a condition:1.2t.ltoreq.t.ltoreq.2.4twhere t is a thickness of the edge projection, and t1 is a thickness of the first and second plates.

Abstract: Disclosed is a monoclonal antibody to HBsAg which is prepared by forming hybridomas between human peripheral blood lymphocyte cells, derived from humans having high titers of anti-HBsAg, and myeloma cells, cloning the hybridomas and selecting the antibody-producing clones. The monoclonal antibody can react with all the subtypes of HBsAg and is expected to be very effective in diagnosis and treatment of diseases due to the viral infection.

Abstract: Disclosed is an adhesive for bonding an ethylene/vinyl alcohol copolymer and polystyrene, which comprises a modified ethylene/vinyl acetate copolymer obtained by graft-copolymerizing a styrenic vinyl monomer and an .alpha.,.beta.-unsaturated carboxylic acid to an ethylene/vinyl acetate copolymer. A laminated article having the said adhesive as an interlayer and production thereof are also disclosed. The laminated article shows strong resistance to delamination and excels in processability. Therefore, the laminate is valuable as a deep-draw forming material with enhanced gas barrier properties for a preservation rigid container for foods.