公开(公告)号：JP2020533605A

公开(公告)日：2020-11-19

申请号：JP2020515688

申请日：2018-09-11

Applicant: アリベール テクノロジーズ ,  ARYBALLE Technologies ,  コミサリア ア レネルジー アトミック エ オ ゼネルジー アルテルナティブ ,  COMMISSARIAT A L’ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES ,  ユニヴェルシテ・グルノーブル・アルプ ,  Universite Grenoble Alpes ,  セントル ナショナル デュ ラ レシェルシェ サイエンティフィーク(セエヌエールエス) ,  Centre national de la recherche scientifique(CNRS)

Inventor： ウ−ブルタン,ヤンシャ ,  ブルネ,ソフィー ,  リヴァシュ,ティエリー ,  エリエ,シリル ,  ルセル,トリスタン

IPC: G01N33/497 ,  G01N33/50 ,  G01N21/41 ,  G01N27/04 ,  G01N27/12

Abstract: 本発明は、気体試料中に見出され得る化合物のセットを検出及び同定することができる電子嗅覚のための検出システムに関し、検出システムは、気体試料中のセットの1つ以上の化合物の存在を表す信号を提供するための複数の交差反応性の検出センサ(D1,D2,D3,D4,D5,D6,D7)を備え、検出システムは、検出システムの計測ノイズを表す信号を提供するための、少なくとも1つの基準センサ(RI)を更に備えることを特に特徴とする。本発明は更に、そのような検出システムを備える電子嗅覚に関する。

公开(公告)号：WO2021123601A1

公开(公告)日：2021-06-24

申请号：PCT/FR2020/052443

申请日：2020-12-15

Applicant: ARYBALLE TECHNOLOGIES

Inventor： DUBREUIL, Romain ,  HERRIER, Cyril ,  LIVACHE, Thierry ,  DECORPS, Johanna ,  GUEGANNO, Yann

IPC: G01N33/00 ,  C11D3/50 ,  G01N33/0031

Abstract: La présente invention concerne un procédé pour caractériser, à l'aide d'un nez électronique, la cinétique de libération de composés odorants à partir d'un échantillon, comprenant les étapes successives suivantes : (a) fournir un échantillon; (b) à un temps t1, exposer le réseau de capteurs dudit nez électronique à une partie du milieu gazeux comprenant les composés odorants libérés à partir dudit échantillon, et traiter la réponse émise par le réseau de capteurs dudit nez électronique, suite à ladite exposition, sous forme d'un signal; et (c) répéter l'étape b) au moins une fois, à un temps t2 différent du temps t1 moyennant quoi une signature de cinétique olfactive, caractérisant ledit échantillon est obtenue. La présente invention concerne aussi l'utilisation de ce procédé dans la lutte anti-contrefaçon et/ou dans le contrôle qualité et pour générer une banque ou base de données de signatures olfactives temporelles. La présente invention concerne enfin certains dispositifs utilisés lors de la mise en œuvre de tels procédés.

公开(公告)号：WO2020169917A1

公开(公告)日：2020-08-27

申请号：PCT/FR2020/050294

申请日：2020-02-18

Applicant: ARYBALLE TECHNOLOGIES

Inventor： GUILAUMÉ, Samuel ,  SLOO, David

IPC: G01N33/00 ,  G01N33/02 ,  H04L9/32

Abstract: La présente invention concerne un procédé mis en œuvre par un circuit de traitement informatique (CPU) relié à un nez électronique (NN) pour identifier un article donné par une signature olfactive, ledit procédé mettant en œuvre (EA) le nez électronique pour obtenir une signature olfactive (SM), répétant (EB) la mise en œuvre du nez électronique un premier nombre K de fois pour acquérir K signatures olfactives (S1, S2,..., SK), mettant en œuvre (EC) le circuit de traitement informatique pour estimer, sur la base desdites K signatures olfactives, un modèle (SMOD) de la signature olfactive de l'article donné, acquérant (ED), avec un nez électronique de même type, une mesure courante (SC) de signature olfactive d'un article courant, de même type que ledit article donné (P), et comparant (EE) la mesure courante audit modèle, pour estimer une similitude (SIM) entre l'article courant et l'article donné.

公开(公告)号：US12287282B2

公开(公告)日：2025-04-29

申请号：US17758291

申请日：2020-12-28

Applicant: ARYBALLE

Inventor： Cyril Herrier ,  David Harbine ,  Yanis Caritu

IPC: G01N21/27 ,  G01N21/552 ,  G01N21/78

Abstract: A method for recalibrating an electronic nose includes successively injecting, into a measurement chamber, reference gases that do not contain target compounds and that have various values of relative humidity. A measurement signal is determined in the course of each injection. Then, for each reference gas, a baseline is determined, which baseline is representative of the determined measurement signal. The baseline is also associated with the relative humidity of the reference gas present. A second correction function is determined on the basis of the determined baselines and of the predetermined values of relative humidity. The second correction function is then stored in a processing unit instead of a first correction function.

公开(公告)号：US20240280495A1

公开(公告)日：2024-08-22

申请号：US18568555

申请日：2022-06-06

Applicant: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES ,  ARYBALLE

Inventor： Loic LAPLATINE ,  Cyril HERRIER ,  Thierry LIVACHE

IPC: G01N21/77 ,  G01N21/25

CPC classification number: G01N21/7703 ,  G01N21/253 ,  G01N2021/7779

Abstract: An interferometric system for detecting analytes present in a fluid sample, including: an array of Mach-Zehnder interferometers arranged periodically and rectangularly whose arms extend in a spiral and/or serpentine fashion with an aspect ratio equal to 1; and an array of sensitive surfaces each formed of receptors with which the analytes are able to interact by adsorption/desorption and arranged periodically and hexagonally.

公开(公告)号：US11447387B2

公开(公告)日：2022-09-20

申请号：US17296715

申请日：2018-11-29

Applicant: ARYBALLE

Inventor： Didier Jost ,  Alan Jost ,  Frederic Rustanys

IPC: B67D7/34 ,  G01N33/00

Abstract: Dispensing device including a dispensing conduit configured to convey a liquid between a supply source and a tank, the dispensing conduit including a closure system having an open state and a closed state, an analysis system including an analysis chamber and an odor sensor, a central electronic system capable of placing the closure system in the open state if an odor signal delivered by the odor sensor matches the odor of the liquid intended to fill the tank, and placing the closure system in the closed state if an odor signal delivered by the odor sensor does not match the odor of the liquid intended to fill the tank.

公开(公告)号：US20250110128A1

公开(公告)日：2025-04-03

申请号：US18727911

申请日：2023-01-11

Applicant: ARYBALLE ,  COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE GRENOBLE ALPES

Inventor： Cristina-Cassiana ANDREI ,  Cyril HERRIER ,  Sami SLIMANI ,  Yanxia HOU-BROUTIN ,  Christophe MOREAU ,  Thierry LIVACHE

IPC: G01N33/569 ,  G01N21/552

Abstract: A method for detecting biological objects by means of an SPR imaging detection system comprising an optical measurement device configured to generate plasmon resonance on a functionalized surface when said surface is exposed to a gas; the method comprising: an assimilation step by exposing the functionalized surface to a sample of interest formed of an aqueous carrier liquid containing the biological objects; a step of removing the liquid in contact with the functionalized surface and exposing the surface to a gas not containing the biological objects, said objects remaining bound to the ligands of the sensitive site of the functionalized surface; a step of acquiring an image of the sensitive site; a step of detecting the biological objects from the acquired image.

公开(公告)号：US20240175853A1

公开(公告)日：2024-05-30

申请号：US18549403

申请日：2022-03-04

Applicant: ARYBALLE

Inventor： Pierre Maho

IPC: G01N33/00 ,  G01N21/552

CPC classification number: G01N33/0059 ,  G01N21/553 ,  G01N33/0021

Abstract: A method for characterizing an analyte A present in a gas sample using an electronic nose including M sensitive site, a parasitic chemical species P being present in the gas sample, the method include: a phase 100 of acquiring N first signatures, where N>1, of the gas samples containing the analyte A and the parasitic species P, the gas samples exhibiting deviations ΔcP(n) which differ from one gas sample to the next; a phase 200 of solving an optimization problem so as to obtain N corrected signatures, characterising the analyte A present in the N gas samples, from the N first signatures, by optimizing to objective functions.

公开(公告)号：US20230032568A1

公开(公告)日：2023-02-02

申请号：US17791768

申请日：2021-01-08

Applicant: ARYBALLE

Inventor： Kirill ARKHIPOV

IPC: G01N21/552 ,  G01N21/27 ,  G01N33/00

Abstract: An electronic device for assessing a state of a product likely to transform by emission of volatile organic compounds includes olfactory sensors, designed to provide signals representative of a presence of volatile organic compounds in the ambient air close to the product, and a processor for processing the provided signals to obtain a signature representative of the state of the product. It further includes a memory for storing a reference signature, representative of an exposure of the olfactory sensors to a reference humid environment in which the product is not present, and a computer which computes a similarity value for similarity between the signature representative of the state of the product and the reference signature, to provide a product transformation index value from the computed similarity value.

公开(公告)号：US20220120682A1

公开(公告)日：2022-04-21

申请号：US17419463

申请日：2019-12-28

Applicant: ARYBALLE TECHNOLOGIES

Inventor： Yanis Caritu ,  Kirill Arkhipov

IPC: G01N21/552 ,  G01N21/77

Abstract: Disclosed is a method for characterizing target compounds using an analyzing system comprising a measurement chamber intended to receive the target compounds contained in a fluid sample and in which a plurality of separate sensitive sites each comprise receivers able to interact with the target compounds. The method includes supplying a fluid sample, determining a measurement signal Sk(ti) representative of the interactions between the target compounds and the receivers; computing a normed vector Sn(ti); and reiterating the determining and computing steps, while incrementing the measurement time, until a stability criterion is met, so as to obtain a characterization of the target compounds from the normed vector Sn(ti).