Title:
木材のトレーサビリティ方法
Document Type and Number:
Japanese Patent JP7406796
Kind Code:
B2
Abstract:
To make it possible to reliably grasp a state of a timber after a dry process and for a client to grasp a history of the timber.SOLUTION: A method according to the present invention includes the steps of: storing, in an IC tag 20 to be embedded in a raw wood, first data including at least deforestation date, a deforestation person, a kind of a wood, a place of production, a diameter, positional information (GPS information), and a unique ID of the raw wood; storing the first data stored in the IC tag 20 in a database 30; storing second data including at least a name of a lumbering company, date of lumbering, and a size of a lumbered timber in the IC tag 20; storing the second data stored in the IC tag 20 in the database 30; storing third data including at least a dry method, a dry place and a dry period in the IC tag 20; storing the third data stored in the IC tag 20 in the database 30; storing fourth data including at least an inspection result in the IC tag 20; and cutting a portion at the IC tag 20 of an inspected timber to print only predetermined data of the data stored in the database 30 on a surface of the timber.SELECTED DRAWING: Figure 1
Inventors:
Masaaki Ota
Eiichi Koide
Eiichi Koide
Application Number:
JP2020037494A
Publication Date:
December 28, 2023
Filing Date:
March 05, 2020
Export Citation:
Assignee:
Ota Wood Co., Ltd.
International Classes:
G06Q50/02; B27M1/00
Domestic Patent References:
| JP2016212833A | ||||
| JP11221807A | ||||
| JP2007026415A | ||||
| JP2011161664A |
Attorney, Agent or Firm:
Watanuki International Patent & Trademark Office