公开(公告)号：US20060036797A1

公开(公告)日：2006-02-16

申请号：US11188218

申请日：2005-07-25

申请人： Herve Merlet ,  Stephane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

发明人： Herve Merlet ,  Stephane Bizet ,  Laurent Frouin ,  Sylvain Buriau ,  Philippe Le Bars ,  Arnaud Closset

IPC分类号： G06F13/36

CPC分类号： H04L12/40117 ,  H04L12/10 ,  H04L12/2803 ,  H04L12/2838 ,  H04L12/6418 ,  H04L2012/644

摘要： A multimedia interface device for the transfer of information in a communications network comprises: at least two connection means to which, respectively, at least two sending devices can get connected by means respectively of two communications links compliant respectively with two protocols; means of connection to a single remote switching device by means of a single cable, the switching device comprising at least switching means between at least two ports; means to mix the information sent out by sending devices into only one stream of information in the form of segments being able to contain part of the information; and means to transfer the stream of information in the form of segments on at least one pair of cable to the switching device to which it is connected according to a third protocol.

公开(公告)号：US20060028361A1

公开(公告)日：2006-02-09

申请号：US11179623

申请日：2005-07-13

申请人： Philippe Piret ,  Arnaud Closset ,  Laurent Frouin

发明人： Philippe Piret ,  Arnaud Closset ,  Laurent Frouin

IPC分类号： H03M7/00

CPC分类号： H04L25/4906 ,  H03M5/145 ,  H04L25/493

摘要： A method for the encoding of a sequence of source words, the method comprising: a step for the selection of an encoding function to be applied to a source word to be encoded as a function of the content of said word to be encoded and of at least one preceding source word in said sequence so that the concatenation of two consecutive encoded words has no binary element, called an isolated binary element, sandwiched between two binary elements with a value different from that of said isolated binary element; and a step for the encoding of said word to be encoded implementing the selected encoding function.

摘要翻译： 一种用于编码源字序列的方法，所述方法包括：用于选择要应用于要编码的源字的编码功能作为所述要编码的字的内容的函数的步骤，以及在 所述序列中的至少一个之前的源字，使得两个连续编码字的并置没有被称为隔离二进制元素的二进制元素，其被夹在具有与所述隔离二进制元素的值不同的值的两个二进制元素之间; 以及用于编码实现所选编码功能的要编码的字的步骤。

公开(公告)号：US06778543B1

公开(公告)日：2004-08-17

申请号：US09523684

申请日：2000-03-13

申请人： Laurent Frouin ,  Jean-Paul Accarie ,  Yacine Smail El Kolli ,  Falk Tannhauser

发明人： Laurent Frouin ,  Jean-Paul Accarie ,  Yacine Smail El Kolli ,  Falk Tannhauser

IPC分类号： H04L1240

CPC分类号： H04L12/4625

摘要： The invention concerns a method of controlling the synchronization in a data packet communication network (10) having at least two serial communication buses (D, E) interconnected by a bridge (PDE) and each defining successive time cycles each having a duration specific to the said bus under consideration, the said method having the following steps: detection (C3, C4) of a relative drift between the respective cycles of the said at least two serial communication buses, transmission (C10, C12; C18, C17) of a command for modifying the duration of the cycle of one of the said at least two serial communication buses, characterised in that the said method includes at least one delay phase (C6, C7; C2, D1, D2) before at least one of the preceding steps.

摘要翻译： 本发明涉及一种控制数据分组通信网络（10）中的同步的方法，所述数据分组通信网络（10）具有通过网桥（PDE）互连的至少两个串行通信总线（D，E），并且每个定义连续的时间周期，每个具有特定于 所述方法具有以下步骤：在所述至少两个串行通信总线的各个周期之间相对漂移的检测（C3，C4），命令的传输（C10，C12; C18，C17） 用于修改所述至少两个串行通信总线之一的周期的持续时间，其特征在于，所述方法在至少一个前述步骤之前包括至少一个延迟相位（C6，C7; C2，D1，D2） 。

公开(公告)号：US06602935B2

公开(公告)日：2003-08-05

申请号：US09993635

申请日：2001-11-27

申请人： Evelyne Prat ,  Laurent Frouin

发明人： Evelyne Prat ,  Laurent Frouin

IPC分类号： C04B4000

CPC分类号： C04B40/0039 ,  C04B14/062 ,  C04B2103/0082 ,  C04B24/26

摘要： This invention relates to an aqueous suspension including a mixture of at least one aqueous suspension of precipitated silica and of at least one latex, in which the aqueous suspension of precipitated silica has a solids content of between 10 and 40% by weight, has a viscosity lower than 4×10−2 Pa s at a shear of 50 s−2 and, after centrifuging at 7500 revolutions per minute for 30 minutes, produces a supernatant containing more than 50% of the weight of the silica initially in suspension. This suspension can be employed in compositions based on an inorganic binder and in concrete compositions.

摘要翻译： 本发明涉及包含至少一种沉淀二氧化硅水悬浮液和至少一种胶乳的混合物的水性悬浮液，其中沉淀二氧化硅的水悬浮液具有10至40重量％的固体含量，其粘度 在50s-2的剪切下低于4×10 -2 Pa，并且以7500转每分钟离心30分钟后，产生最初含有悬浮液中二氧化硅重量百分之50以上的上清液。 该悬浮液可用于基于无机粘合剂和具体组合物的组合物中。

公开(公告)号：US5904765A

公开(公告)日：1999-05-18

申请号：US71199

申请日：1998-05-01

申请人： Jerome Dugat ,  Laurent Frouin ,  Evelyne Prat ,  Pierre Richard

发明人： Jerome Dugat ,  Laurent Frouin ,  Evelyne Prat ,  Pierre Richard

IPC分类号： E04C5/01 ,  B28C5/00 ,  C04B7/13 ,  C04B12/00 ,  C04B14/06 ,  C04B20/02 ,  C04B22/06 ,  C04B28/02 ,  C04B40/00 ,  C04B111/70 ,  C04B14/04

CPC分类号： C04B14/06 ,  C04B14/062 ,  C04B20/026 ,  C04B28/02 ,  C04B40/0028 ,  C04B2111/70

摘要： Cementation slurries well suited for encasing reinforcing elements therefor, for example prestressed steel cable, while reducing the risk of embrittlement thereof, contain from about 1.5% to 3% by weight of homogenizing and exudation-reducing hydrophilic particulates (e.g., precipitated silica particles) that are inert in respect of liquids, have a specific surface area of greater than about 200 m.sup.2 /g and which are fragmentable during mixing and/or injection into multiple fragments having particle sizes ranging from about 5 to 300 nanometers.

摘要翻译： 含有约1.5％至3％（重量）均质和渗出的亲水性颗粒（例如，沉淀二氧化硅颗粒），同时降低其脆化风险的预应力钢丝绳，例如预应力钢索， 在液体方面是惰性的，具有大于约200m 2 / g的比表面积，并且在混合和/或注入具有约5至300纳米的粒度范围的多个碎片中是可分散的。

公开(公告)号：US4735658A

公开(公告)日：1988-04-05

申请号：US850750

申请日：1986-04-11

申请人： Claude Blet ,  Didier Chabert ,  Laurent Frouin ,  Jean-Louis Reymonet ,  Ngoc L. Tran

发明人： Claude Blet ,  Didier Chabert ,  Laurent Frouin ,  Jean-Louis Reymonet ,  Ngoc L. Tran

IPC分类号： E02D3/12 ,  C09K17/22 ,  C09K17/32 ,  E01C21/00 ,  C08L1/08 ,  C08K5/17

CPC分类号： E01C21/00 ,  C09K17/22 ,  C09K17/32 ,  Y10S106/90

摘要： The invention describes a novel material intended for use in public works, constituted by a mixture of granular, alluvial or clay soils, of hydrophilic polymers and cationic hydrophobating additives, wherein this material presents a high insensitivity to variations of ambient humidity and is intended in particular for use with building roads.

摘要翻译： 本发明描述了一种用于公共工程的新型材料，其由亲水性聚合物和阳离子疏水添加剂的颗粒状，冲积型或粘土型混合物构成，其中该材料对环境湿度的变化具有高的不敏感性，并且特别地意在 用于建设道路。