Product authentication certification system and method
Patent No: WO2023/084816
Publication date: 2023-05-19
Applicant(s): CRYPTOMALL JAPAN, CRYPTOMALL OUE
Inventor(s): KUMAGAI EMI
The product authentication certification system includes a distribution-type file server that registers digital image data of authentication-requiring products by associating the image data with incidental information thereof, and that generates, based on the registered digital image data and the incidental information, hashed identifiers individually assigned to the authentication-requiring products; a dedicated platform records, on a blockchain, non-fungible tokens (NFT) associated with the identifiers generated by the distribution-type file server, and outputs generated transaction hashes or two-dimensional codes corresponding to the hashes.
Labelling composition, methods and uses thereof
Patent No: EP4144755
Publication date: 2023-03-08
Applicant(s): CENTI CENTRO DE NANOTECNOLOGIA E MATERIAIS TECNICOS FUNCIONAIS E INTELIGENTES, UNIVERSITY DO MINHO
Inventor(s): Da Quinta Vidal Aguiar Tatiana Sofia, Silva Alves Oliveira Juliana Andreia, Oliveira Barros Ana Rita, De Carvalho Roque Bouça Verónica, Loureiro Ramada David João, Da Costa Freitas Ana Isabel, Alves Ribeiro Domingues Lucília Maria
The present disclosure relates to a labelled article comprising a substrate selected from a list consisting of at least one of the following substrates: paper, cork, leather, yarns, threads, textiles, fabrics, a particle, or combinations thereof; a reversibly switchable fluorescent peptide; and a binder peptide, preferably more than one binder, wherein the binder binds the fluorescent peptide to the substrate, preferably, wherein the fluorescent peptide and the binder peptide are bound and form a fusion protein. A labelling composition for marking and identifying an article, and an ink, paste, film, or gel comprising said composition are also disclosed.
Labelled article manufacturing method, label sheet, and label
Patent No: WO2023/017821
Publication date: 2023-02-16
Applicant(s): FUJI SEAL INTERNATIONAL
Inventor(s): Enotani Yukitoshi, Shikakura Yoshikazu
This labelled article (5) manufacturing method comprises: a preparation step for preparing a label sheet (1) formed by winding a linerless label continuous body (2) into a roll; an unwinding step for unwinding the label continuous body (2) from the label sheet (1); a cutting step for cutting the label continuous body (2) in units of single labels (3); an activation step for activating an adhesive layer of the label (3); a conveying step for conveying an activated label (3A), which is the label having the activated adhesive layer, from an activation position where the adhesive layer is activated up to a separation position separated from the activation position; and an attaching step for attaching the activated label (3A) to an article (B) at the separation position.
Intelligent detection of fiber composition of textiles through automated analysis by machine learning models
Patent No: WO2023/069913
Publication date: 2023-04-27
Inventor(s): GUPTA TUSHITA, BAJAJ SARIKA, WANG MINGYUE
Introduced here is a process for training a machine learning model to predict a characteristic of a textile through analysis of spectral information. The spectral information may include spectra generated by a spectroscopy instrument, for example. The machine learning model can be used for a variety of applications, including automated sorting of textiles for recycling and automated analyzing of textiles for quality control.
Texture-based anti-counterfeiting method for fabric
Patent No: WO2023/065285
Publication date: 2023-04-27
Applicant(s): PAIPAIKAN HAINAN ARTIFICIAL INTELLIGENCE
Inventor(s): CHEN MINGFA
A texture-based anti-counterfeiting method for a fabric, and a fabric using texture-based anti-counterfeiting. The method comprises: coding a product, and recording texture information; weaving a fabric (2) by means of fancy yarns (5); providing a transparent protective layer (8) to fix flutterable individual elements (10); acquiring characteristic information of an immovable texture block (9), and recording same as a texture information file in a database of an anti-counterfeiting check system; and using a smart terminal to check whether characteristics of the immovable texture block (9) are consistent with the texture information file thereof, to identify authenticity of the product. The method makes it convenient for the public to distinguish true and false textures by bare hands, and achieves strong anti-counterfeiting strength.