公开(公告)号：US09952060B2

公开(公告)日：2018-04-24

申请号：US14434887

申请日：2012-10-16

申请人： LYONNAISE DES EAUX FRANCE ,  UNIVERSITE DE BORDEAUX 1 ,  UNIVERSITE DE BORDEAUX SEGALEN ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  INRIA ,  IRSTEA

发明人： Karim Claudio ,  Vincent Couallier ,  Yves Legat ,  Jérôme Saracco

IPC分类号： G08C19/16 ,  G08B23/00 ,  G08C15/06 ,  G05D9/00 ,  G05D27/00 ,  G05D27/02 ,  G01D4/00 ,  G06Q10/06 ,  G06Q50/06 ,  G01F3/00

CPC分类号： G01D4/002 ,  G01F3/00 ,  G06Q10/06 ,  G06Q50/06

摘要： A method for the real-time estimation of the total consumption of a fluid, in particular water or gas, distributed from a unit (A) to users (b1, b2 . . . ) via a network of supply pipes (E) with a branch (d1, d2 . . . ), for each user, fitted with a counter (c1, c2 . . . ) of the fluid consumed by the user, which method involves defining cohorts of users having homogeneous behavior with regard to the consumption of fluid; defining, for at least one of these cohorts, a sample of users from the cohort that is statistically sufficient to represent the cohort; fitting only the branches of the users of each sample with a remote reading device (t1, t2, . . . ) for reading the consumption; also fitting remote reading devices to the branches of the users of the other cohorts that have not been sampled; and processing the information provided by the remote reading devices to obtain a real-time value representative of the total consumption of the network.

公开(公告)号：US20150268061A1

公开(公告)日：2015-09-24

申请号：US14434887

申请日：2012-10-16

申请人： LYONNAISE DES EAUX FRANCE ,  UNIVERSITE DE BORDEAUX 1 ,  UNIVERSITE DE BORDEAUX SEGALEN ,  INSTITUT POLYTECHNIQUE DE BORDEAUX 1 ,  INRIA ,  IRSTEA

发明人： Karim Claudio ,  Vincent Couallier ,  Yves Legat ,  Jérôme Saracco

IPC分类号： G01D4/00 ,  G01F3/00

CPC分类号： G01D4/002 ,  G01F3/00 ,  G06Q10/06 ,  G06Q50/06

摘要： A method for the real-time estimation of the total consumption of a fluid, in particular water or gas, distributed from a unit (A) to users (b1, b2 . . . ) via a network of supply pipes (E) with a branch (d1, d2 . . . ), for each user, fitted with a counter (c1, c2 . . . ) of the fluid consumed by the user, which method involves defining cohorts of users having homogeneous behaviour with regard to the consumption of fluid; defining, for at least one of these cohorts, a sample of users from the cohort that is statistically sufficient to represent the cohort; fitting only the branches of the users of each sample with a remote reading device (t1, t2, . . . ) for reading the consumption; also fitting remote reading devices to the branches of the users of the other cohorts that have not been sampled; and processing the information provided by the remote reading devices to obtain a real-time value representative of the total consumption of the network.

摘要翻译： 一种用于通过供应管道（E）网络从单元（A）分配给用户（b1，b2 ...）的流体，特别是水或气体的总消耗量的实时估计方法， 分支（d1，d2 ...）对于每个使用者，装有用户消耗的流体的计数器（c1，c2 ...），该方法涉及定义具有与消费相同的行为的用户队列 流体; 为这些队列中的至少一个队列定义来自队列的统计学上足以代表队列的用户样本; 仅使用用于读取消耗的远程读取装置（t1，t2，...）仅适合每个样本的用户的分支; 还将远程读取装置装配到未被采样的其他队列的用户的分支; 以及处理由所述远程读取装置提供的信息以获得表示所述网络的总消耗量的实时值。

公开(公告)号：US20240279124A1

公开(公告)日：2024-08-22

申请号：US18571551

申请日：2022-06-20

申请人： SAFRAN CERAMICS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX

发明人： Adrien DELCAMP ,  Marie LEFEBVRE ,  Cyril AYMONIER ,  Nicolas BISCAY

IPC分类号： C04B35/80 ,  C04B35/628 ,  C04B41/00 ,  C04B41/53

CPC分类号： C04B35/80 ,  C04B35/62836 ,  C04B41/0072 ,  C04B41/5353 ,  C04B2235/5244

摘要： A method for treating at least one silicon carbide fibre includes a surface layer including carbon and/or a silicon oxycarbide, the treatment including at least removing the surface layer from the fibre by placing in contact with an ammonia phase in the supercritical state.

公开(公告)号：US11976355B2

公开(公告)日：2024-05-07

申请号：US18246118

申请日：2021-09-20

申请人： SAFRAN CERAMICS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE BORDEAUX

发明人： Arnaud Delehouze ,  Eric Bouillon ,  Sylvain Lucien Jacques

IPC分类号： C23C16/40 ,  C04B41/45 ,  C23C16/56 ,  F01D5/28

CPC分类号： C23C16/401 ,  C04B41/4531 ,  C23C16/56 ,  F01D5/288 ,  F05D2230/314 ,  F05D2230/90 ,  F05D2300/6033 ,  F05D2300/611

摘要： A method for producing a part having improved resistance to oxidation and high temperature-corrosion, includes the formation of an environmental barrier coating on an at least partially ceramic matrix composite material, the environmental barrier coating being formed by direct liquid injection-metal organic chemical vapor deposition.

公开(公告)号：US20240045188A1

公开(公告)日：2024-02-08

申请号：US18265640

申请日：2021-12-09

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  INSTITUT D'OPTIQUE GRADUATE SCHOOL ,  UNIVERSITE DE BORDEAUX

发明人： Alberto AGUILAR ,  Pierre BON

IPC分类号： G02B21/00 ,  G02B21/33

CPC分类号： G02B21/0032 ,  G02B21/33 ,  G02B21/0072 ,  G02B21/008 ,  G02B21/0048

摘要： A scanning confocal photon-reassignment microscope is configured to operate in a coherent (reflectance or transmission) imaging mode and having a confocal pinhole the diameter of which is between 2 and 4 Airy units. The microscope can be used to observe viral particles in suspension.

公开(公告)号：US11876002B2

公开(公告)日：2024-01-16

申请号：US17446767

申请日：2021-09-02

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX

发明人： Maxime Bronchy ,  Etienne Duguet ,  Céline Feautrier ,  Mona Treguer-Delapierre

IPC分类号： H01L21/48 ,  H01L21/477 ,  B22F3/24

CPC分类号： H01L21/4814 ,  B22F3/24 ,  H01L21/477 ,  B22F2998/10

摘要： A method for interconnecting components of an electronic system includes depositing a sintering solution onto a first component to form an interconnection layer, the sintering solution comprising a solvent, metal nanoparticles dispersed in the solvent, and a stabilizing agent adsorbed onto the nanoparticles. More than 95.0%, preferably more than 99.0% of the mass of the nanoparticles include a metal selected from silver, gold, copper and alloys thereof and have a polyhedral shape with an aspect ratio greater than 0.8. The method also includes eliminating, at least partially, the solvent from the layer to form an ordered agglomerate in which the nanoparticles are regularly disposed in three axes, the stabilizing agent binding them together and maintaining at least a portion of the nanoparticles at a distance from each other, debinding and sintering the layer, and depositing a second component in contact with the layer before or during debinding or sintering.

公开(公告)号：US20230294146A1

公开(公告)日：2023-09-21

申请号：US18017048

申请日：2022-07-20

申请人： UNIVERSITE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  INSTITUT POLYTECHNIQUE DE BORDEAUX

发明人： Cyril AYMONIER ,  Guillaume AUBERT ,  Anais CARIO

IPC分类号： B08B7/00 ,  A41D13/11 ,  A61L2/28

CPC分类号： B08B7/0021 ,  A41D13/1138 ,  A61L2/28 ,  B01D39/1623

摘要： A method for cleaning at least one filter material, in particular a filter material used in the production of a respiratory protection mask (M), comprising the step of subjecting this filter material to a supercritical fluid, preferably supercritical CO2, with a density of less than 0.3 g/ml.

公开(公告)号：US20230234977A1

公开(公告)日：2023-07-27

申请号：US18130133

申请日：2023-04-03

申请人： Universite de Bordeaux ,  Institut Polytechnique de Bordeaux ,  Centre National de la Recherche Scientifique (CNRS)

发明人： Mathieu Pucheault ,  Virginie Liautard ,  Loic Guillonneau ,  Olivier Guerret

IPC分类号： C07F9/141

CPC分类号： C07F9/141 ,  C07B2200/09 ,  C07C69/587

摘要： The present invention relates to a process for preparing a mixture M1 of enol phosphate isomers devoid of (E,E) isomer and comprising at least 98% of (E,Z) isomer, at least 0.1% of (Z,Z) isomer and at least 0.1% of (Z,E) isomer, comprising bringing a mixture of isomers of said enol phosphate comprising a detectable amount of (E,E) isomer into contact with a hydrolysable dienophile in an organic solvent, followed by base hydrolysis of the medium obtained and elimination of the adduct formed, in order to obtain the mixture M1 devoid of (E,E) isomer.

公开(公告)号：US20230192559A1

公开(公告)日：2023-06-22

申请号：US18008579

申请日：2021-06-02

申请人： SAFRAN CERAMICS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE BORDEAUX ,  UNIVERSITE DE MONTPELLIER ,  ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER

发明人： Marion France Hélène SCHMIDT ,  Samuel Jean-Charles BERNARD ,  Nicolas EBERLING-FUX

IPC分类号： C04B35/80 ,  C04B35/632 ,  C04B35/626 ,  C04B35/628 ,  C04B35/64 ,  C08G79/08 ,  C08G77/62

CPC分类号： C04B35/80 ,  C04B35/632 ,  C04B35/6269 ,  C04B35/62886 ,  C04B35/62871 ,  C04B35/64 ,  C08G79/08 ,  C08G77/62 ,  C04B2235/486 ,  C04B2235/483 ,  C04B2235/3856 ,  C04B2235/3873 ,  C04B2235/5252 ,  C04B2235/721 ,  C04B2235/616

摘要： A method for manufacturing a part made of composite material includes forming a ceramic matrix phase in pores of a fibrous preform by pyrolysis of a cross-linked copolymer ceramic precursor, the cross-linked copolymer including a first precursor macromolecular chain of a first ceramic having free carbon, and a second precursor macromolecular chain of a second ceramic having free silicon, the first macromolecular chain being bonded to the second macromolecular chain by cross-linking bridges including a bonding structure of formula *1—X—*2; in this formula, X designates boron or aluminium, -*1 designates the bond to the first macromolecular chain and -*2 the bond to the second macromolecular chain.

公开(公告)号：US20230183838A1

公开(公告)日：2023-06-15

申请号：US16472278

申请日：2017-12-20

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE BORDEAUX

发明人： Félix BALIMA ,  Alain LARGETEAU ,  Dominique MICHAU ,  Angéline POULON

IPC分类号： C22C1/10 ,  C22C26/00 ,  C22C29/08 ,  C22C29/06

CPC分类号： C22C1/1094 ,  C22C26/00 ,  C22C29/08 ,  C22C29/067

摘要： The invention relates to a method of processing a superhard composite material (21) comprising a polycrystalline microstructure and a binder, said method comprising the following steps:

contacting (200) a surface of said superhard composite material (21) with an absorbent material (30), and
applying (300) an electric current to the superhard composite material (21), causing the binder to move from the superhard composite material (21) to the absorbent material (30) so as to create a continuous gradient (221) of binder content within the superhard composite material (21).