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1. WO2018155148 - METHOD FOR GENERATING IMAGE DATA FOR CODE, AND METHOD FOR DETERMINING AUTHENTICITY OF CODE

Publication Number WO/2018/155148
Publication Date 30.08.2018
International Application No. PCT/JP2018/003828
International Filing Date 05.02.2018
IPC
G06K 19/06 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
B42D 25/305 2014.01
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
305Associated digital information
G06K 7/14 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
14using light without selection of wavelength, e.g. sensing reflected white light
CPC
B42D 25/305
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
305Associated digital information
G06K 19/06
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
G06K 7/14
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
14using light without selection of wavelength, e.g. sensing reflected white light
Applicants
  • 株式会社マイクロ・テクニカ MICROTECHNICA CO., LTD. [JP]/[JP]
Inventors
  • 葛生 仁 KUZUU Hitoshi
  • 田中 肇 TANAKA Hajime
  • 尾方 巌 OGATA Iwao
Agents
  • 奥田 誠司 OKUDA Seiji
Priority Data
2017-03205823.02.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR GENERATING IMAGE DATA FOR CODE, AND METHOD FOR DETERMINING AUTHENTICITY OF CODE
(FR) PROCÉDÉ DE GÉNÉRATION DE DONNÉES D'IMAGE POUR UN CODE, ET PROCÉDÉ DE DÉTERMINATION DE L'AUTHENTICITÉ D'UN CODE
(JA) コードの画像データを生成する方法、およびコードの真贋判定方法
Abstract
(EN)
This method for generating image data for a code indicating information associated with an article includes: a step in which modified image data expressing an image obtained by modifying, in a different mode for each article or each article group, an image for a code indicating input information, is generated on the basis of the information; and a step in which the modified image data is recorded on a recording medium.
(FR)
L'invention concerne un procédé de génération de données d'image pour un code indiquant des informations associées à un article, qui comprend : une étape dans laquelle des données d'image modifiées exprimant une image obtenue par modification, dans un mode différent pour chaque article ou chaque groupe d'articles, d'une image pour un code indiquant des informations d'entrée, sont générées sur la base des informations; et une étape dans laquelle les données d'image modifiées sont enregistrées sur un support d'enregistrement.
(JA)
物品に関連付けられた情報を示すコードの画像データを生成する方法は、入力された前記情報に基づき、前記情報を示すコードの画像を、物品ごとまたは物品群ごとに異なる態様で改変した画像を示す改変画像データを生成するステップと、改変後の前記画像データを記録媒体に記録するステップとを含む。
Also published as
JP2019501184
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