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    CONTROLLED RELEASE OF ACTIVE COMPOUNDS FROM DYNAMIC MIXTURES
    4.
    发明申请
    CONTROLLED RELEASE OF ACTIVE COMPOUNDS FROM DYNAMIC MIXTURES 审中-公开
    从动态混合物控制活性化合物的释放

    公开(公告)号：WO2007085991A2

    公开(公告)日：2007-08-02

    申请号：PCT/IB2007/050187

    申请日：2007-01-19

    Applicant: FIRMENICH SA ,  UNIVERSITE LOUIS PASTEUR ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  HERRMANN, Andreas ,  LEHN, Jean-Marie ,  GODIN, Guillaume

    Inventor： HERRMANN, Andreas ,  LEHN, Jean-Marie ,  GODIN, Guillaume

    IPC: A23L27/10

    CPC classification number: A61Q13/00 ,  A01N25/18 ,  A61K8/40 ,  A61K8/41 ,  A61K2800/57 ,  A61Q17/02 ,  C11D3/507 ,  A01N35/02 ,  A01N35/04

    Abstract: The present invention relates to a dynamic mixture in the form of a dynamic mixture obtained by reacting together, in the presence of water, at least one O-substituted hydroxylamine or S-substituted thiohydroxylamine derivative with at least one perfuming, flavoring, insect repellent or attractant, bactericide and/or fungicide aldehyde or ketone. The invention's mixture is capable of releasing in a controlled and prolonged manner said aldehyde or ketone in the surrounding environment. Furthermore, the present invention concerns also the use of said dynamic mixtures as perfuming ingredients as well as the perfuming compositions or perfumed articles comprising the invention's mixtures.

    Abstract translation: 本发明涉及以动态混合物形式的动态混合物，其通过在水存在下使至少一种O-取代的羟胺或S-取代的硫羟基胺衍生物与至少一种加香，调味剂，驱虫剂或 引诱剂，杀菌剂和/或杀真菌剂醛或酮。 本发明的混合物能够以受控和延长的方式释放所述醛或酮在周围环境中。 此外，本发明还涉及所述动态混合物作为加香成分以及包含本发明混合物的加香组合物或加香制品的用途。

    SYSTEM FOR TRAINING AN ENSEMBLE NEURAL NETWORK DEVICE TO ASSESS PREDICTIVE UNCERTAINTY
    5.
    发明申请
    SYSTEM FOR TRAINING AN ENSEMBLE NEURAL NETWORK DEVICE TO ASSESS PREDICTIVE UNCERTAINTY 审中-公开

    公开(公告)号：WO2022258652A1

    公开(公告)日：2022-12-15

    申请号：PCT/EP2022/065475

    申请日：2022-06-08

    Applicant: FIRMENICH SA

    Inventor： GODIN, Guillaume ,  VAN DEURSEN, Ruud ,  RAVASI, Florian ,  HERZEN, Julien

    IPC: G06N3/08 ,  G06N3/04

    Abstract: The system (200) for training an ensemble neural network device configured to execute the steps of: − providing (205) a set of exemplar data, comprising at least one set of inputs (220) and at least one set of outputs (225) associated to the set of inputs, to a neural network device comprising an ensemble (230) of neural network devices, configured to provide independent predictions based upon the exemplar data, − operating (210) the neural network device based upon the set of exemplar data, − obtaining (215) the trained neural network device configured to provide an output, − the neural network device further comprising at least two independent activation functions, whereof at least two of the independent activation functions are representative of the statistical distribution of the plurality of independent predictions, the neural network device being configured to provide at least one output (235, 236) for at least two said independent activation functions and − the step of operating further comprising a step of operating each neural network device of the ensemble to provide an ensemble of outputs, the neural network device being trained to minimize the value representative of at least two said independent activation functions.

    3- TO 7-MEMBERED 1,3-DIAZA-4-OXO-HETEROCYCLIC DERIVATIVES CAPABLE OF RELEASING ACTIVE ALDEHYDES OR KETONES
    7.
    发明申请
    3- TO 7-MEMBERED 1,3-DIAZA-4-OXO-HETEROCYCLIC DERIVATIVES CAPABLE OF RELEASING ACTIVE ALDEHYDES OR KETONES 审中-公开
    可释放活性醛类或酮类的3-至7-成员的1,3-二氮杂-4-氧杂环衍生物

    公开(公告)号：WO2008142591A2

    公开(公告)日：2008-11-27

    申请号：PCT/IB2008/051668

    申请日：2008-04-30

    Applicant: FIRMENICH SA ,  HERRMANN, Andreas ,  GODIN, Guillaume

    Inventor： HERRMANN, Andreas ,  GODIN, Guillaume

    IPC: C07D233/32 ,  C07D243/04

    CPC classification number: C07D233/32

    Abstract: The present invention provides 3- to 7-membered l,3-diaza-4-oxo-heterocyclic derivatives, such as imidazolidinone derivatives, capable of releasing in a controlled manner a biologically active aldehyde or ketone in the surrounding. The invention also relates to the use of these compounds as perfuming or flavoring ingredients, as well as to the perfuming compositions and consumer articles containing such derivatives. It also provides a process for preparing said derivatives of the invention.

    Abstract translation: 本发明提供能够以受控的方式在周围释放生物活性的醛或酮的3-至7-元1,3-二氮杂-4-氧代 - 杂环衍生物，例如咪唑烷酮衍生物。 本发明还涉及这些化合物作为加香或调味成分以及含有这些衍生物的加香组合物和消费品的用途。 它还提供了制备本发明的所述衍生物的方法。

    CHEMICAL REACTION GRAPH ENCODING SOFTWARE, CORRESPONDING METHOD AND ASSOCIATED DATA APPLICATIONS
    9.
    发明申请
    CHEMICAL REACTION GRAPH ENCODING SOFTWARE, CORRESPONDING METHOD AND ASSOCIATED DATA APPLICATIONS 审中-公开

    公开(公告)号：WO2022090263A1

    公开(公告)日：2022-05-05

    申请号：PCT/EP2021/079732

    申请日：2021-10-26

    Applicant: FIRMENICH SA

    Inventor： GODIN, Guillaume ,  VAN DEURSEN, Ruud

    IPC: G16C20/90 ,  G16C20/70 ,  G16C20/10 ,  G16C20/80

    Abstract: The chemical reaction encoding method (100) for one-step, multi-step and equilibrium reactions, comprises: - a step (105) of receiving, upon a computer interface, a chemical reaction graph comprising at least one chemical reaction reagent and at least one chemical reaction product, - a first step (110) of encoding, by a computing device, said chemical reaction graph describing the structure of at least one said reagent and said product, - a step (115) of determination, by a computing device, of changing bonds within the encoding representative of the chemical structures of at least one said reagent and said product, - a second step (120) of encoding, by a computing device, in a single string of characters, for at least one changing bond determined, at least one character representative of an atom subject to the change of bond, at least one character representative of the type of changing bond determined and at least one character representative of an atom resulting from the change of bond, in which a changing bond is encoded by a set of two characters representative of the changing bond determined, the first character being representative of the reagent bond and the second character being representative of the product bond, each character being selected in a library of bijective characters wherein one character is representative of one changing bond type and - a step (125) of providing, upon a computer interface, the string of characters corresponding to the encoding of changing bonds of the chemical reaction.

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