公开(公告)号：US11629264B2

公开(公告)日：2023-04-18

申请号：US15737550

申请日：2016-06-15

申请人： SICPA HOLDING SA

发明人： Mia Milos-Schouwink

IPC分类号： G07D7/00 ,  C09D11/50 ,  C09K11/77 ,  C09K9/00 ,  C09K11/02 ,  C09K11/68 ,  B41J2/01 ,  C09D11/037 ,  C09D11/322 ,  C09K5/14 ,  G01N21/63 ,  G01N21/66 ,  G01N21/71 ,  B42D25/378 ,  G07D7/15 ,  G07D7/121

摘要： Disclosed is a composite particle for use in a marking that is suitable for identification/authentication purposes. The particle comprises at least one superparamagnetic portion and at least one thermoluminescent portion coated with an thermoisolating portion. Optionally also a thermoconductive portion between the superparamagnetic and thermoluminscent portions.

公开(公告)号：US11455856B2

公开(公告)日：2022-09-27

申请号：US16313339

申请日：2017-06-05

申请人： Hitachi-Omron Terminal Solutions, Corp.

发明人： Atsushi Kato ,  Yasutoshi Hayashi ,  Ryota Kawaguchi

IPC分类号： G07D7/15 ,  G07D7/121 ,  G07D7/164 ,  G07D7/183 ,  G07D7/189

摘要： The present invention is provided with: a heat source unit; a heat detection unit that detects the intensity of light of a prescribed wavelength obtained from paper sheets in which heat provided from the heat source unit is stored; and a control unit that detects, on the basis of the intensity of the light of the prescribed wavelength obtained from the paper sheets, a repaired paper sheet which has been repaired with a repair member.

公开(公告)号：US20210312744A1

公开(公告)日：2021-10-07

申请号：US17218521

申请日：2021-03-31

申请人： Ocean Bay Information & Systems Management, LLC

发明人： Karen Bruer

IPC分类号： G07D7/15 ,  G01N25/18 ,  G07D7/17

摘要： The present disclosure relates to portable devices for detecting substandard or counterfeit materials on-site at ports of entry or other locations where the materials are situated, preferably before acceptance or entry of such materials into the supply chain. In particular, the devices and methods relate to use of a handheld probe capable of applying a temperature change to the surface of a suspect material at a contact area, sensing the material's temperature response at one or more surface locations distinct from the contact area, and comparing the temperature response data to a reference standard, which corresponds to temperature response of a standard or noncounterfeit sample.

公开(公告)号：US20190156609A1

公开(公告)日：2019-05-23

申请号：US16313339

申请日：2017-06-05

申请人： Hitachi-Omron Terminal Solutions, Corp.

发明人： Atsushi KATO ,  Yasutoshi HAYASHI ,  Ryota KAWAGUCHI

IPC分类号： G07D7/15 ,  G07D7/121 ,  G07D7/189 ,  G07D7/164 ,  G07D7/183

摘要： The present invention is provided with: a heat source unit; a heat detection unit that detects the intensity of light of a prescribed wavelength obtained from paper sheets in which heat provided from the heat source unit is stored; and a control unit that detects, on the basis of the intensity of the light of the prescribed wavelength obtained from the paper sheets, a repaired paper sheet which has been repaired with a repair member.