公开(公告)号：US20150166735A1

公开(公告)日：2015-06-18

申请号：US14132410

申请日：2013-12-18

申请人： Universite Cergy-Pontoise

发明人： Laurent Bidault ,  Odile Fichet ,  Veronique Larreta Garde ,  Cedric Vancaeyzeele ,  Mathilde Hindie ,  Marie Deneufchatel

IPC分类号： C08J3/075 ,  C08L51/00 ,  C08J3/24 ,  A61L15/40 ,  A61L15/24 ,  A61L15/64 ,  C08J3/28 ,  C08L89/00 ,  A61L15/32

CPC分类号： C08J3/075 ,  A61L15/24 ,  A61L15/32 ,  A61L15/40 ,  A61L15/64 ,  A61L26/0014 ,  A61L26/0042 ,  A61L26/0052 ,  A61L27/16 ,  A61L27/225 ,  A61L27/34 ,  A61L27/3633 ,  A61L27/54 ,  A61L29/041 ,  A61L29/047 ,  A61L29/049 ,  A61L29/085 ,  A61L29/16 ,  A61L31/046 ,  A61L31/048 ,  A61L31/10 ,  A61L31/16 ,  A61L2400/04 ,  A61L2430/34 ,  C08G18/6212 ,  C08G18/8116 ,  C08H1/00 ,  C08J3/246 ,  C08J2329/04 ,  C08J2351/00 ,  C08J2389/00 ,  C08L51/00 ,  C08L89/00 ,  C08L2201/06 ,  C08L2203/02 ,  C08L2205/04 ,  C08L2312/06 ,  C08L29/04

摘要： The present invention relates to a material as interpenetrating polymer network (IPN) associating a gel with a co-network of functionalized synthetic polymer and functionalized protein as well as a method of the manufacture of such a material. In particular, the invention relates to a material as interpenetrating polymer network associating a fibrin gel with a co-network of polyvinylalcohol and albumin thank to methacrylate bridges, with improved biodegradability properties.

摘要翻译： 本发明涉及将凝胶与官能化合成聚合物和官能化蛋白质的共网络相结合的互穿聚合物网络（IPN）的材料以及制造这种材料的方法。 特别地，本发明涉及一种作为互穿聚合物网络的材料，其将纤维蛋白凝胶与感谢甲基丙烯酸桥接的聚乙烯醇和白蛋白的共网络相结合，具有改进的生物降解性质。

公开(公告)号：US10742239B2

公开(公告)日：2020-08-11

申请号：US16092934

申请日：2017-04-12

申请人： COMMISSARIAT À{grave over ( )}L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES ,  UNIVERSITE CERGY-PONTOISE ,  ECOLE NATIONALE SUPERIEURE DE L'ELECTRONIQUE ET DE SES APPLICATIONS (ENSEA)

发明人： Ludovic Chandesris ,  David Declercq ,  Valentin Savin

IPC分类号： H03M13/00 ,  H03M13/45 ,  H03M13/13 ,  H03M13/09

摘要： A polar code decoding method in which a first decoding attempt by successive cancellation is performed and in the case where the decoded frame is erroneous, an ordered list of bit positions to be tested in the frame is generated, the order relation being given by a metric of first error, the value of this metric depending on the reliability of the decision about the bit as well as on the reliability of the decisions about the bits preceding it in the frame. For each of the positions of the list, an inversion of the bit and a decoding of the subsequent bits are undertaken, doing so as long as the list has not been exhausted or the frame has not been decoded without error. In case of failure, a new decoding attempt based on a double-inversion of bits can be envisaged.

公开(公告)号：US10697936B2

公开(公告)日：2020-06-30

申请号：US15580355

申请日：2016-06-08

申请人： Centre National de la Recherche Scientifique (CNRS) ,  Universite Cergy-Pontoise ,  Centre de Recherches Biologiques et D'Experimentations Cutanees

发明人： Régis Besse ,  Jean-Yves Le Huerou ,  Stéphane Serfaty ,  Elian Lati

IPC分类号： G01N29/02 ,  A61B5/00 ,  G01N29/036 ,  G01N29/028

摘要： The invention concerns a Thickness Shear Mode (TSM) biosensor (1) which comprises an ex vivo living skin explant (2), the skin explant (2) comprising at least one of the skin layers among: hypodermis, dermis (2A), epidermis (2B) and the stratum corneum (2C), a TSM transducer (3) which comprises: an AT cut quartz resonator 3C which has two opposite exterior surfaces (3A,3B), and two conducting electrodes (4A, 4B), each conducting electrode being deposited on one of the two exterior surfaces (3A,3B), the TSM transducer (3) allowing to determine micro rheological characteristics of the living skin explant (2) by piezoelectric transducing using shear waves, the TSM transducer (3) presenting: measuring means (30), monitoring and calculating means (31) which monitor an evolution in time of an electrical response of the living skin explant (2), and which calculate in time, from the electrical response, micro rheological characteristics of the living skin explant (2), a bottom surface of the skin explant (2) being in contact with the TSM transducer (3), a top surface of the skin explant (2) being in contact with air.

公开(公告)号：US20190132011A1

公开(公告)日：2019-05-02

申请号：US16092934

申请日：2017-04-12

申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES ,  UNIVERSITE CERGY-PONTOISE ,  ECOLE NATIONALE SUPERIEURE DE L'ELECTRONIQUE ET DE SES APPLICATIONS (ENSEA)

发明人： Ludovic Chandesris ,  David Declercq ,  Valentin Savin

IPC分类号： H03M13/45 ,  H03M13/13

摘要： A polar code decoding method in which a first decoding attempt by successive cancellation is performed and in the case where the decoded frame is erroneous, an ordered list of bit positions to be tested in the frame is generated, the order relation being given by a metric of first error, the value of this metric depending on the reliability of the decision about the bit as well as on the reliability of the decisions about the bits preceding it in the frame. For each of the positions of the list, an inversion of the bit and a decoding of the subsequent bits are undertaken, doing so as long as the list has not been exhausted or the frame has not been decoded without error. In case of failure, a new decoding attempt based on a double-inversion of bits can be envisaged.

公开(公告)号：US20180172640A1

公开(公告)日：2018-06-21

申请号：US15580355

申请日：2016-06-08

申请人： Centre National de la Recherche Scientifique (CNRS) ,  Universite Cergy-Pontoise ,  Centre de Recherches Biologiques et D'Experimentations Cutanees

发明人： Régis Besse ,  Jean-Yves Le Huerou ,  Stéphane Serfaty ,  Elian Lati

IPC分类号： G01N29/02 ,  G01N29/028 ,  G01N29/036 ,  A61B5/00

摘要： The invention concerns a Thickness Shear Mode (TSM) biosensor (1) which comprises an ex vivo living skin explant (2), the skin explant (2) comprising at least one of the skin layers among: hypodermis, dermis (2A), epidermis (2B) and the stratum corneum (2C), a TSM transducer (3) which comprises: an AT cut quartz resonator 3C which has two opposite exterior surfaces (3A,3B), and two conducting electrodes (4A, 4B), each conducting electrode being deposited on one of the two exterior surfaces (3A,3B), the TSM transducer (3) allowing to determine micro rheological characteristics of the living skin explant (2) by piezoelectric transducing using shear waves, the TSM transducer (3) presenting: measuring means (30), monitoring and calculating means (31) which monitor an evolution in time of an electrical response of the living skin explant (2), and which calculate in time, from the electrical response, micro rheological characteristics of the living skin explant (2), a bottom surface of the skin explant (2) being in contact with the TSM transducer (3), a top surface of the skin explant (2) being in contact with air.

公开(公告)号：US09512279B2

公开(公告)日：2016-12-06

申请号：US14132410

申请日：2013-12-18

申请人： Universite Cergy-Pontoise

发明人： Laurent Bidault ,  Odile Fichet ,  Veronique Larreta Garde ,  Cedric Vancaeyzeele ,  Mathilde Hindie ,  Marie Deneufchatel

IPC分类号： C08J3/075 ,  C08J3/24 ,  C08L89/00 ,  C08L51/00 ,  A61L15/32 ,  A61L15/24 ,  A61L15/64 ,  A61L15/40 ,  A61L27/16 ,  A61L27/22 ,  A61L27/34 ,  A61L27/36 ,  A61L27/54 ,  A61L29/04 ,  A61L29/08 ,  A61L29/16 ,  A61L31/04 ,  A61L31/10 ,  A61L31/16 ,  A61L26/00 ,  C08G18/62 ,  C08G18/81 ,  C08H1/00

CPC分类号： C08J3/075 ,  A61L15/24 ,  A61L15/32 ,  A61L15/40 ,  A61L15/64 ,  A61L26/0014 ,  A61L26/0042 ,  A61L26/0052 ,  A61L27/16 ,  A61L27/225 ,  A61L27/34 ,  A61L27/3633 ,  A61L27/54 ,  A61L29/041 ,  A61L29/047 ,  A61L29/049 ,  A61L29/085 ,  A61L29/16 ,  A61L31/046 ,  A61L31/048 ,  A61L31/10 ,  A61L31/16 ,  A61L2400/04 ,  A61L2430/34 ,  C08G18/6212 ,  C08G18/8116 ,  C08H1/00 ,  C08J3/246 ,  C08J2329/04 ,  C08J2351/00 ,  C08J2389/00 ,  C08L51/00 ,  C08L89/00 ,  C08L2201/06 ,  C08L2203/02 ,  C08L2205/04 ,  C08L2312/06 ,  C08L29/04

摘要： The present invention relates to a material as interpenetrating polymer network (IPN) associating a gel with a co-network of functionalized synthetic polymer and functionalized protein as well as a method of the manufacture of such a material. In particular, the invention relates to a material as interpenetrating polymer network associating a fibrin gel with a co-network of polyvinylalcohol and albumin thank to methacrylate bridges, with improved biodegradability properties.

摘要翻译： 本发明涉及将凝胶与官能化合成聚合物和官能化蛋白质的共网络相结合的互穿聚合物网络（IPN）的材料以及制造这种材料的方法。 特别地，本发明涉及一种作为互穿聚合物网络的材料，其将纤维蛋白凝胶与感谢甲基丙烯酸桥接的聚乙烯醇和白蛋白的共网络相结合，具有改进的生物降解性质。

公开(公告)号：US20190177224A1

公开(公告)日：2019-06-13

申请号：US16302440

申请日：2017-05-12

申请人： UNIVERSITE CERGY-PONTOISE

发明人： Thibault HARLE ,  Béatrice LEDESERT ,  Tran Minh Giao NGUYEN ,  Ronan HEBERT ,  Yannick MELINGE

IPC分类号： C04B24/28 ,  C08G18/48 ,  C08G18/32 ,  C08G18/66 ,  C08G18/73 ,  C09K5/14 ,  C04B28/02

摘要： A method for synthesizing a solid-solid organic phase-change material made of polyurethane, said method comprising: a step (i) of mixing and reacting a liquid polyethylene glycol, a crosslinking agent and a liquid polyisocyanate, by mechanical agitation, at a first controlled temperature, in an enclosure in order to obtain the liquid polyurethane, a step (ii) of curing the liquid polyurethane at a second controlled temperature in order to solidify the polyurethane, the mixing of step (i) being carried out in the absence of solvent.

公开(公告)号：US09931433B2

公开(公告)日：2018-04-03

申请号：US15520603

申请日：2015-10-23

申请人： Centre National de la Recherche Scientifique (CNRS) ,  Universite Paris Diderot Paris 7 ,  Universite Cergy-Pontoise ,  Institut National de la Sante et de la Recherche Medicale (INSERM)

发明人： Mickael Deschepper ,  Hervé Petite ,  Delphine Logeart Avramoglou ,  Joseph Paquet ,  Emmanuel Pauthe ,  Laurent Bidault ,  Véronique Larreta Garde

IPC分类号： A61L27/38 ,  A61L27/20 ,  A61L27/22 ,  A61L27/26 ,  A61L27/52

CPC分类号： A61L27/20 ,  A61K9/00 ,  A61K38/47 ,  A61K47/30 ,  A61K47/36 ,  A61L27/225 ,  A61L27/26 ,  A61L27/38 ,  A61L27/3834 ,  A61L27/52 ,  A61L27/56 ,  A61L2300/254 ,  A61L2400/12 ,  A61P41/00 ,  C12Y302/01 ,  C08L3/00 ,  C08L89/00

摘要： The present invention relates generally to a hydrogel releasing glucose in a time-controlled manner, to medical applications thereof, and to a method for preparing said hydrogel.

公开(公告)号：US20170304489A1

公开(公告)日：2017-10-26

申请号：US15520603

申请日：2015-10-23

申请人： Centre National de la Recherche Scientifique (CNRS ,  Universite Paris Diderot Paris 7 ,  Universite Cergy-Pontoise ,  Institut National de la Sante et de la Recherche Medicale (INSERM)

发明人： Mickael Deschepper ,  Hervé Petite ,  Delphine Logeart Avramoglou ,  Joseph Paquet ,  Emmanuel Pauthe ,  Laurent Bidault ,  Véronique Larreta Garde

IPC分类号： A61L27/20 ,  A61L27/38 ,  A61L27/22 ,  A61L27/52 ,  A61L27/26

CPC分类号： A61L27/20 ,  A61K9/00 ,  A61K38/47 ,  A61K47/30 ,  A61K47/36 ,  A61L27/225 ,  A61L27/26 ,  A61L27/38 ,  A61L27/3834 ,  A61L27/52 ,  A61L27/56 ,  A61L2300/254 ,  A61L2400/12 ,  A61P41/00 ,  C12Y302/01 ,  C08L3/00 ,  C08L89/00

摘要： The present invention relates generally to a hydrogel releasing glucose in a time-controlled manner, to medical applications thereof, and to a method for preparing said hydrogel.

公开(公告)号：US20170012642A1

公开(公告)日：2017-01-12

申请号：US15116291

申请日：2015-02-03

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) ,  UNIVERSITE CERGY-PONTOISE ,  UNIVERSITAT POLITÈCNICA DE VALÈNCIA

发明人： David Declercq ,  Erbao Li ,  Francisco Miguel Garcia Herrero ,  Javier Valls Coquillat

IPC分类号： H03M13/11

CPC分类号： H03M13/1108 ,  H03M13/1171

摘要： An extension to the enhanced serial generalized bit-flipping decoding algorithm (ES-GBFDA) of non-binary LDPC codes by introducing soft information in the check node operation. The application not only considers the most reliable symbol in the syndrome computation, but also takes at least the second most reliable symbol of each incoming message into account. An extended information set is available for the parity-check node update and this allows introducing the concept of weak and strong votes performed by the check node unit. Each variable node can receive two kinds of votes, whose amplitudes can be tuned to the reliability of the syndrome that produces the vote.

摘要翻译： 通过在校验节点操作中引入软信息来扩展非二进制LDPC码的增强型串行通用位翻转解码算法（ES-GBFDA）。 应用程序不仅考虑了校正子计算中最可靠的符号，而且还考虑了每个传入消息的至少第二最可靠的符号。 扩展信息集可用于奇偶校验节点更新，这允许引入由校验节点单元执行的弱和强的投票的概念。 每个变量节点可以接收两种投票，其幅度可以调整到产生投票的综合征的可靠性。