公开(公告)号：US09465367B2

公开(公告)日：2016-10-11

申请号：US13940709

申请日：2013-07-12

Applicant: SICPA HOLDING SA

Inventor： Eric Decoux ,  Lorenzo Sirigu ,  Andrea Callegari ,  Yves Berthier

IPC: G04D7/00 ,  G04D7/12 ,  G01M7/00 ,  G01N21/87 ,  G04B47/04

CPC classification number: G04D7/1214 ,  G01M7/00 ,  G01N21/87 ,  G04B47/042 ,  G04D7/001 ,  G04D7/002 ,  G04D7/004 ,  G04D7/005 ,  G04D7/1228

Abstract: Method for authenticating a timepiece including applying at least one external excitation to said timepiece using an external device, measuring acoustic vibrations at least one of emitted and absorbed inside the timepiece to obtain an electrical signal representative of the measured acoustic vibrations, wherein a magnitude of the electrical signal represents magnitude information of the measured acoustic vibrations as a function of time, comparing the magnitude information with at least one reference magnitude information, and determining an authenticity of the timepiece based on the comparing.

Abstract translation: 用于认证钟表的方法，包括使用外部装置对所述钟表施加至少一个外部激励，测量钟表内部发射和吸收的至少一个的声振动，以获得表示所测量的声振动的电信号，其中， 电信号表示作为时间的函数的测量的声音振动的幅度信息，将幅度信息与至少一个参考幅度信息进行比较，并且基于该比较来确定钟表的真实性。

公开(公告)号：US10308869B2

公开(公告)日：2019-06-04

申请号：US15509680

申请日：2015-09-25

Applicant: SICPA HOLDING SA

Inventor： Mia Milos-Schouwink ,  Agnieszka Kapalka ,  Jean-Luc Dorier ,  Lorenzo Sirigu ,  Lucia Giovanola ,  Paolo Schina ,  Silvia Baldi ,  Irma Disegna ,  Silvano Tori

IPC: C09K11/06 ,  G01N21/76 ,  G01N1/18 ,  G01N1/00 ,  C10L1/00 ,  C10L1/16 ,  G01N21/64 ,  B01L3/00 ,  G01N1/40 ,  G01N33/28 ,  G01N35/10 ,  G01N35/00

Abstract: The present invention relates to markers for liquids that can be used to authenticate the origin and genuineness of a liquid, preferably a bulk liquid such as fuel. For this purpose, the present invention teaches the use of a polymer capable of forming a semiconducting polymer particle (pdot) in the liquid in small amounts. The invention encompasses a liquid comprising a) a polymer that is capable of forming a semiconducting polymer particle (pdot), the concentration of the polymer being 10 ppm by weight or less, and b) an organic substance in an amount of 90% by weight or more. The invention furthermore envisages the use of such a polymer as an authenticating marker in a liquid, preferably a fuel, and a method for authenticating the genuineness and/or origin of a liquid comprising a polymer capable of forming a semiconducting polymer particle (pdot), comprising the steps i. concentrating, isolating and/or extracting the polymer capable of forming a semiconducting polymer particle (pdot); ii. aggregating the polymer or the polymer obtained in Step i. to form semiconducting polymer dots (pdots); iii. irradiating the formed pdots with electromagnetic radiation capable of exciting the pdots to emit electromagnetic radiation by fluorescence and/or phosphorescence, and iv. observing the electromagnetic radiation emitted in response to the exciting irradiation of step iii.

公开(公告)号：US09367710B2

公开(公告)日：2016-06-14

申请号：US13757296

申请日：2013-02-01

Applicant: SICPA HOLDING SA

Inventor： Andrea Callegari ,  Lorenzo Sirigu ,  Christine Reinhard ,  Eric Decoux ,  Thierry Mauron ,  Yves Berthier

IPC: G06F17/00 ,  G06K5/04 ,  G04B47/04 ,  G06K7/10 ,  G01N21/23 ,  G01N21/64 ,  G01N21/87 ,  G04D7/00

CPC classification number: G06K5/04 ,  G01N21/23 ,  G01N21/6408 ,  G01N21/87 ,  G04B47/04 ,  G04D7/00 ,  G06K7/10821

Abstract: A method and system for creating and storing an identifier for a timepiece having at least one gemstone. The method includes determining one or more characteristics of the at least one gemstone and detecting a relative position of the at least one gemstone in the timepiece. The method further includes creating the identifier for the timepiece in dependence upon at least one of the one or more characteristics of the at least one gemstone and the respective relative position of the at least one gemstone and storing the identifier in a database or device.

Abstract translation: 一种用于创建和存储具有至少一个宝石的钟表的标识符的方法和系统。 所述方法包括确定所述至少一个宝石的一个或多个特征并且检测所述至少一个宝石在所述钟表中的相对位置。 该方法还包括根据至少一个宝石的一个或多个特征中的至少一个以及至少一个宝石的相应相对位置创建钟表的标识符，并将该标识符存储在数据库或设备中。