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公开(公告)号：US4909924A
公开(公告)日：1990-03-20
申请号：US84726
申请日：1987-08-13
申请人： Francis Raatz , Laurent Petit , Christian Marcilly , Jean-Paul Bournonville , Christine Travers , Pierre Dufresne
发明人： Francis Raatz , Laurent Petit , Christian Marcilly , Jean-Paul Bournonville , Christine Travers , Pierre Dufresne
CPC分类号： C10G11/05 , B01J29/60 , C10G47/16 , B01J2229/16 , B01J2229/26 , B01J2229/42
摘要： The present invention concerns a new decationized, dealuminated and stabilized zeolite of L type, characterized particularly by:a total SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio of at least 8,a potassium content lower than 2.9% by weight,parameters a and c of the elementary mesh respectively lower than 1.836 nm and 0.754 nm,a nitrogen adsorption capacity at 77 K, for a partial pressure P/Ps of 0.19, higher than 11% by weight,a benzene adsorption capacity at 30.degree. C., for a partial pressure P/Ps of 0.25, higher than 8.5% by weight, anda lattice of mesopores whose radii, measured by nitrogen adsorption-desorption at 77 K according to the BJH method, range from 0.8 nm to 20 nm.
摘要翻译： 本发明涉及一种新型的分解，脱铝和稳定的L型沸石，其特征在于特征在于：总SiO 2 / Al 2 O 3摩尔比至少为8，钾含量低于2.9重量％，基本网格的参数a和c 分别低于1.836nm和0.754nm，对于分压P / Ps为0.19，高于11重量％，在30℃下的苯吸附容量为77K时的氮吸附容量，对于分压P / Ps为0.25，高于8.5重量％，并且根据BJH方法在77K下通过氮吸附 - 解吸测定的半径为0.8nm〜20nm的中孔的晶格。
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2.发明授权Catalyst of the gallium-containing aluminosilicate type and its utilization in the aromatization of light C.sub.2 -C.sub.4 gases 失效含镓铝硅酸盐型催化剂及其在轻C2-C4气体芳构化中的应用
公开(公告)号：US5034363A
公开(公告)日：1991-07-23
申请号：US379468
申请日：1989-07-12
IPC分类号： C10G35/095 , B01J29/40 , B01J29/70 , C07B61/00 , C07C1/00 , C07C2/00 , C07C2/76 , C07C15/02 , C07C67/00
CPC分类号： B01J29/40 , C07C2/00 , C07C2521/04 , C07C2523/08 , C07C2529/06
摘要： An aluminosilicate type catalyst and its use in the aromatization of a C.sub.2 -C.sub.4 light-gas cut in the presence or not of olefins is described.The catalyst is characterized by the following composition expressed by weight:a) 0.01 to 10% by weight of galliumb) 0.1 to 99.49% of a matrixc) 0.5 to 99.99% of a zeolite having the following approximate chemical formula:M.sub.2/n O, Al.sub.2 O.sub.3, xSiO.sub.2whereinM represents a proton and/or a metallic cation,n is the valency of said cation,x is a number ranging from 12 to 1000, said zeolite having a MFI structure being synthesized, moreover, in a fluoride medium and having a fluorine content ranging from 0.02 to 1.5% by weight incorporated during synthesis.
摘要翻译： 描述了一种铝硅酸盐型催化剂及其在烯烃存在与否下切割C2-C4轻质气体芳构化的用途。 催化剂的特征在于以重量计的以下组成：a）0.01至10重量％的镓b）0.1至99.49％的基体c）0.5至99.99％的具有以下近似化学式的沸石：M2 / nO ，Al 2 O 3，xSiO 2，其中M表示质子和/或金属阳离子，n为所述阳离子的化合价，x为12至1000的数，所述沸石具有合成的MFI结构，此外，在氟化物介质中， 其合成中所含的氟含量为0.02-1.5重量％。
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3.发明授权Catalyst of the gallosilicate type and its utilization of light C.sub.2 C.sub.4 gases 失效硅酸盐型催化剂及其C2C4轻质气体的利用
公开(公告)号：US5010048A
公开(公告)日：1991-04-23
申请号：US379469
申请日：1989-07-12
IPC分类号： B01J29/04 , B01J29/87 , C01B33/20 , C01B39/00 , C01B39/06 , C07C1/00 , C07C2/00 , C07C2/26 , C07C2/76 , C07C15/02 , C07C67/00 , C10G35/095
CPC分类号： B01J29/87 , C07C2/00 , C07C2521/04 , C07C2521/08 , C07C2521/10 , C07C2521/16 , C07C2529/87
摘要： A MFI-based gallosilicate type catalyst is described.The catalyst is characterized by the following composition expressed by weight:(a) 0.1 to 99.49% of a matrix,(b) 0.5 to 99.99% of a zeolite having the following approximate chemical formula:M.sub.2/n O, Ga.sub.2 O.sub.3, xSiO.sub.2 whereinM represents a proton and/or a metallic cation,n is the valency of said cation,x is a number ranging from 12 to 1000, the zeolite of MFI structure synthesized in a fluoride medium having a fluorine content ranging from 0.02 to 1.5% by weight incorporated during synthesis.The catalyst is notably used in aromatization reactions of light C.sub.2 -C.sub.4 gases in the presence or not of olefins.
摘要翻译： 描述了基于MFI的硅酸盐型催化剂。 催化剂的特征在于以重量表示的以下组成：（a）0.1〜99.49％的基体，（b）0.5〜99.99％的具有以下近似化学式的沸石：M2 / nO，Ga2O3，xSiO2其中M表示 质子和/或金属阳离子，n为所述阳离子的化合价，x为12至1000的数值，所述MFI结构的沸石在氟含量为0.02-1.5％（重量）的氟化物介质中合成 在合成期间。 该催化剂特别用于轻质C2-C4气体在烯烃存在下或不存在下的芳构化反应。
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4.发明授权Catalyst of the gallosilicate type and its utilization for the aromatization of light C.sub.2 -C.sub.4 gases 失效光催化剂类型的催化剂及其用于轻质C2-C4气体芳构化的应用
公开(公告)号：US5073672A
公开(公告)日：1991-12-17
申请号：US669245
申请日：1991-03-14
IPC分类号： B01J29/04 , B01J29/87 , C01B33/20 , C01B39/00 , C01B39/06 , C07C1/00 , C07C2/00 , C07C2/26 , C07C2/76 , C07C15/02 , C07C67/00 , C10G35/095
CPC分类号： B01J29/87 , C07C2/00 , C07C2521/04 , C07C2521/08 , C07C2521/10 , C07C2521/16 , C07C2529/87
摘要： A MFI-based gallosilicate type catalyst is described.The catalyst is characterized by the following composition expressed by weight:a) 0.1 to 99.49% of a matrix,b) 0.5 to 99.99% of a zeolite having the following approximate chemical formula:M.sub.2/n O, Ga.sub.2 O.sub.3, xSiO.sub.2 whereinM represents a proton and/or a metallic cation,n is the valence of said cation,x is a number ranging from 12 to 1,00, the zeolite of MFI structure synthesized in a fluoride medium having a fluorine content ranging from 0.02 to 1.5% by weight incorporated during synthesis.The catalyst is notably used in aromatization reactions of light C.sub.2 -C.sub.4 gases in the presence or not of olefins.
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公开(公告)号：US20120314920A1
公开(公告)日：2012-12-13
申请号：US13505249
申请日：2010-10-28
IPC分类号： G06K9/78
CPC分类号： G06T7/0012 , G06T2207/10048 , G06T2207/20081 , G06T2207/30088 , G06T2207/30096
摘要： A device for analyzing a hyper-spectral image, comprising at least one sensor able to produce a series of images in at least two wavelengths, a calculation means able to class the pixels of an image according to a two-state classing relation, the image being received from a sensor, and a display means able to display at least one image resulting from the processing of the data received from the calculation means. The calculation means comprises: a means for determining training pixels receiving data from a sensor, a means for calculating a projection pursuit able to effect an automatic division of the spectrum of the hyper-spectral image, and a means for producing a large-margin separation. The calculation means is able to produce data in which the classed pixels are distinguishable.
摘要翻译： 一种用于分析超光谱图像的装置，包括能够产生至少两个波长的一系列图像的至少一个传感器，能够根据两状态分类关系对图像的像素进行分类的计算装置，所述图像 从传感器接收的显示装置，以及能够显示由从计算装置接收的数据的处理产生的至少一个图像的显示装置。 计算装置包括：用于确定从传感器接收数据的训练像素的装置，用于计算能够实现超光谱图像的频谱的自动分割的投影追踪的装置，以及用于产生大幅度分离的装置 。 计算装置能够产生其中分类像素可区分的数据。
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6.发明申请METHOD AND DEVICE FOR ACQUIRING AND PROCESSING IMAGES FOR DETECTING CHANGING LESIONS 审中-公开用于获取和处理图像以检测变化的方法和装置公开(公告)号：US20100284582A1
公开(公告)日：2010-11-11
申请号：US12599622
申请日：2008-05-28
申请人： Laurent Petit
发明人： Laurent Petit
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , A61B5/444 , G06T2207/10016 , G06T2207/10024 , G06T2207/30088
摘要： This method for the detection of lesions includes: forming successive images of a surface to be analyzed; generating at least one profile of change as a function of the time of a parameter of the formed images; and comparing at least one generated profile with a lesion detection threshold value.
摘要翻译： 用于检测病变的方法包括：形成要分析的表面的连续图像; 根据形成的图像的参数的时间生成至少一个变化轮廓; 以及将至少一个生成的轮廓与病变检测阈值进行比较。
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公开(公告)号：US20120242858A1
公开(公告)日：2012-09-27
申请号：US13504865
申请日：2010-10-28
IPC分类号： H04N5/225
CPC分类号： G06T7/0014 , G06K9/46 , G06K2009/4657 , G06T7/42 , G06T2207/10048 , G06T2207/20221 , G06T2207/30088 , G06T2207/30096
摘要： The invention relates to a device for adjusting the raised pattern of at least one hyper-spectral image including at least one sensor capable of producing at least one hyper-spectral image in at least two wavelengths, a computing means capable of classifying the pixels of the hyper-spectral image derived from the sensor on the basis of a two-state classification relationship, and a display means capable of displaying at least one image on the basis of the classified pixels from the computing means. The computing means includes a means for adjusting the raised pattern on the basis of at least one reference image.
摘要翻译： 本发明涉及一种用于调整至少一个超光谱图像的凸起图案的装置，该装置包括至少一个能够产生至少两个波长的至少一个超光谱图像的传感器，能够对 基于两状态分类关系从传感器导出的超光谱图像，以及能够基于来自计算装置的分类像素显示至少一个图像的显示装置。 计算装置包括用于基于至少一个参考图像来调整凸起图案的装置。
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8.发明授权
公开(公告)号：US6111136A
公开(公告)日：2000-08-29
申请号：US101247
申请日：1998-09-04
IPC分类号： C07B61/00 , C07C51/34 , C07C53/21 , C07C303/16 , C07C309/06 , C07C309/00
CPC分类号： C07C303/16 , C07C51/34
摘要： The invention consists of a new method for preparing perfluoroalcanecarboxylic and perfluoroalcanesulfonic acids in which ozone is made to react, in a protic environment, upon a perfluoroalkyl chain comprising at least one oxydizable chemical group.
摘要翻译： PCT No.PCT / FR96 / 02079 Sec。 371日期：1998年9月4日 102（e）1998年9月4日PCT PCT 1996年12月24日PCT公布。 公开号WO97 / 24309 日期1997年7月10日本发明由一种制备全氟羧酸和全氟马烷磺酸的新方法组成，其中使臭氧在质子环境下与包含至少一个可氧化化学基团的全氟烷基链反应。
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公开(公告)号：US11375946B2
公开(公告)日：2022-07-05
申请号：US16327253
申请日：2017-08-17
发明人： Laurent Petit , Laurent Chantalat
IPC分类号： A61B5/00
摘要： A method for evaluating skin conditions on a skin area of a user using an ultraviolet light device that can connect to a mobile device and a user input is disclosed. The method for evaluating skin conditions includes the steps of illuminating the skin area of the user with the ultraviolet light device operated by the mobile device, capturing an image of the illuminated skin area with an image capture device, processing the image with a processing program to determine the level of fluorescence on the skin area, and mapping progress of treatment of the skin condition based on the processed image compared to a control image.
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10.发明申请METHOD AND DEVICE FOR ACQUIRING AND PROCESSING DATA FOR DETECTING THE CHANGE OVER TIME OF CHANGING LESIONS 审中-公开用于获取和处理数据的方法和装置，用于检测变化时间的变化公开(公告)号：US20100284581A1
公开(公告)日：2010-11-11
申请号：US12599618
申请日：2008-05-28
申请人： Laurent Petit , Philippe Andres
发明人： Laurent Petit , Philippe Andres
IPC分类号： G06K9/00
CPC分类号： G06T11/00 , A61B5/0059 , A61B5/445 , G06F19/321
摘要： This method for acquiring and processing data for detecting the change over time of changing lesions includes: successive data acquisitions according to different acquisition methods, so that, at each moment of acquisition, the user forms a set of data obtained according to respective acquisition methods; storage of the acquired data in a database; and displaying the data by selecting and displaying the selected data on a display screen. During displaying an item of data, the user inserts into an image being displayed at least one matching data item extracted from the database.
摘要翻译： 用于获取和处理用于检测变化的病变随时间变化的数据的方法包括：根据不同的获取方法进行连续的数据采集，使得在每个采集时刻，用户形成根据各自的获取方法获得的一组数据; 将获取的数据存储在数据库中; 并通过在显示屏幕上选择和显示所选择的数据来显示数据。 在显示数据项期间，用户插入正在显示从数据库提取的至少一个匹配数据项的图像。
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