The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 1999
Filed:
Oct. 04, 1995
Taichi Sugiyama, Kanagawa-ken, JP;
Yukio Akimoto, Hadano, JP;
Takafumi Morimoto, Hadano, JP;
Yoshiyuki Tsuge, Zama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A shopping system includes store terminals for registering purchase and sale of items, a store processor for collectively managing the store terminals, electronic shelf labels capable of setting classification, etc., of the items, an item information data base for storing the classification of the items and the electronic shelf labels from information from the electronic shelf labels in such a manner as to correspond to each other, and home terminals for executing edition from the information from the store terminal or the store processor by a predetermined logic. The home terminal in this system accumulates the item information from the store terminal as history, determines a mean purchase interval of individual items, and decides and notifies the items to be purchased to the shopper by purchase item determination process of a next shopping day and a next-of-next shopping day inputted by the shopper.