Title:
【発明の名称】簡易住所入力による郵便番号検索方法
Document Type and Number:
Japanese Patent JP3327420
Kind Code:
B2
Abstract:
PURPOSE:To obtain the ZIP code retrieving method by simple address input which can determine a ZIP code devotedly with a small number of input characters by classifying an address string into several layers of a prefectural name, a city name, a town name, etc., and generating a character string for new ZIP code retrieval using part or the whole of the address for each layer. CONSTITUTION:The address string is divided as an abbreviated address string into the 1st layer consisting of the administrative division name, the 2nd layer consisting of the city, district, or ward name, the 3rd layer consisting of the section name or district town or village name, the 4th layer consisting of a village section name or an in-city town name, the 5th layer consisting of an alias such as a village section name and a division name, the 6th layer consisting of a division name or street name, and the 7th layer consisting of a road name. Then >=2 of the 1st-7th layers are previously selected and part or the whole of the character strings in the selected layers is used to retrieve the ZIP code by using the character strings as key words respectively, thereby obtaining the common ZIP code among the respective retrieval results as a final result.
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Inventors:
Tomoka Noda
Shunkichi Isobe
Izawa Ichiro
Masato Teramoto
Atsushi Kato
Shunkichi Isobe
Izawa Ichiro
Masato Teramoto
Atsushi Kato
Application Number:
JP24798793A
Publication Date:
September 24, 2002
Filing Date:
October 04, 1993
Export Citation:
Assignee:
総務大臣
株式会社日立製作所
株式会社日立製作所
International Classes:
B65G61/00; G06F17/30; G06Q50/00; G06Q50/30; G06Q50/32; (IPC1-7): G06F17/30
Domestic Patent References:
| JP59188737A | ||||
| JP4369764A | ||||
| JP2309450A | ||||
| JP5225238A |
Other References:
【文献】FACOM OS IV/X8 FSP KUIN オンライン解説書,日本,富士通株式会社,1983年 9月30日,第1頁乃至第37頁
Attorney, Agent or Firm:
Masayuki Watanabe (1 person outside)