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1. 发明授权

US07846531B2 Padded paper sheet 有权
标题翻译：填充纸张
公开(公告)号：US07846531B2
公开(公告)日：2010-12-07
申请号：US10275487
申请日：2002-03-04
申请人： Michel Basler , Sébastien Jeannot , Pierre Laurent , Rémy Ruppel
发明人： Michel Basler , Sébastien Jeannot , Pierre Laurent , Rémy Ruppel
IPC分类号： B32B3/00
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0784 , B31F2201/0787 , B31F2201/0789 , D21H27/40 , Y10T428/24463 , Y10T428/24612
摘要： This invention relates to a sheet of paper made up of at least two plies of creped tissue paper, an upper ply and a lower ply, each of a surface measure ranging from 10 to 40 g/m2, the upper ply being embossed and provided with first protuberances. It is characterized in that such first protuberances are divided into rows which between them delimit cells of an area ranging from 1 to 20 cm2, the upper ply being longer in the direction of advance than the lower ply by at least 0.6% and joined to it by the apex of the first protuberances so that cushions are formed inside the cells.
摘要翻译：本发明涉及由至少两层起皱纸巾，上层和下层构成的纸张，其每个表面尺寸范围为10至40g / m 2，上层压花并设有第一突起。其特征在于，这样的第一突起被分成行，它们之间限定了范围为1至20cm 2的区域的细胞，上层在前进方向上比下层长度长至少0.6％，并与之连接通过第一突起的顶点，使得在细胞内形成靠垫。

2. 发明授权

US06884492B2 Roll of tissue paper sheets, and associated manufacturing method 失效
标题翻译：卷纸薄纸和相关制造方法
公开(公告)号：US06884492B2
公开(公告)日：2005-04-26
申请号：US10636531
申请日：2003-08-08
申请人： Michel Basler , Sébastien Jeannot , Pierre Laurent
发明人： Michel Basler , Sébastien Jeannot , Pierre Laurent
IPC分类号： A47K10/16 , B31F1/07 , D21F11/00 , B32B3/00 , B31F1/22 , D21H11/00
CPC分类号： B31F1/07 , A47K10/16 , B31F2201/0733 , B31F2201/0738 , B31F2201/0761 , D21F11/006 , Y10S428/906 , Y10T156/1023 , Y10T428/24562 , Y10T428/24612 , Y10T428/24777 , Y10T428/24967
摘要： The invention relates to a roll constituted by a plurality of tissue paper sheets each having a specific surface weight between 10 and 40 g/m2 and exhibiting thick zones (4) separated over at least 90% of their periphery by thinner zones (5). According to the invention, and as regards at least the outermost turns of the roll, the thick zones are at least partly superposed one on the other in a way to add the thicknesses cumulatively and hence to create height differentials on the roll's outside. The invention also relates to a method for making a roll, wherein a strip composed of a plurality of juxtaposed tissue paper sheets exhibiting thick zones separated by thinner zones will be wound on itself. According to the invention, the winding of the roll is such that the thick zones (4) of the outermost roll turns are at least partly superposed in order to constitute a salient topography on the roll's outside.
摘要翻译：本发明涉及一种由多个薄纸组成的卷，每个薄纸各自具有10至40g / m 2之间的比表面积，并且显示出在其至少90％的分辨率上分离的厚区（4）周边由薄区（5）。根据本发明，至少对于辊的最外圈，厚区域至少部分地叠加在另一个上，以便累积地增加厚度，从而在辊的外侧产生高度差。本发明还涉及一种用于制造卷的方法，其中，由多个并排的薄纸组合的条带，其表现出由较薄区域分隔的厚区域。根据本发明，辊的卷绕使得最外侧辊匝的厚区域（4）至少部分地重叠，以便在辊的外部构成显着的形貌。

3. 发明授权

US06656569B1 Absorbent paper product comprising two plies 有权
标题翻译：吸水纸产品包括两层
公开(公告)号：US06656569B1
公开(公告)日：2003-12-02
申请号：US09869793
申请日：2001-07-05
申请人： Gilles Roussel , Pierre Laurent , Rémy Ruppel
发明人： Gilles Roussel , Pierre Laurent , Rémy Ruppel
IPC分类号： B32B300
CPC分类号： D21H27/40 , Y10T156/1023 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612
摘要： The invention concerns an absorbent paper product with a basic weight ranging from about 20 to 80 g/m2 comprising an embossed ply including raised designs consisting at least partly of discrete protuberances oriented inwards of the structure and a non-embossed ply. The invention is characterised in that the embossed ply has at least over part of its surface at least 30 protuberances per cm2 whereof the top surface area is less than 1 mm2 preferably less than 0.7 mm2.
摘要翻译：本发明涉及一种基本重量为约20至80g / m 2的吸收性纸产品，其包括压花层，其包括凸起设计，其包括至少部分由结构向内定向的离散突起和非压花层。本发明的特征在于，压纹帘布层至少在其表面的一部分上具有至少30个/ cm 2的突起，其中顶表面积小于1mm 2，优选小于0.7mm 2。

4. 发明授权

US06306482B1 Method for making an absorbent structure 失效
标题翻译：制造吸收结构的方法
公开(公告)号：US06306482B1
公开(公告)日：2001-10-23
申请号：US08952730
申请日：1997-12-11
申请人： Rémy Ruppel , Joel Hungler , Pierre Laurent
发明人： Rémy Ruppel , Joel Hungler , Pierre Laurent
IPC分类号： B31F107
CPC分类号： B31F1/07 , B31F2201/0738 , B31F2201/0743 , B31F2201/0758 , B31F2201/0764 , B31F2201/0774 , Y10T156/1023 , Y10T156/1025 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612 , Y10T428/24669 , Y10T428/24826
摘要： The invention relates to a manufacturing method for an absorbent structure (10) having at least two plies (P1, P2) each constituted of at least one embossed sheet of creped absorbent paper, wherein the plies (P1, P2) engage between two engraved metal cylinders (CG1, CG2) fitted with protrusions (R1, R2), driven in synchronized rotation, and mutually nesting with a play (J) between the tops of the protrusions (R1, R2) of one metal cylinder (CG1, CG2) and the opposite trough surface (F2, F1) of the engraving of the other cylinder (CG2, CG1), the method being characterized in that the play (J) is less than the depth of the cylinder engravings and larger than the sum of the thicknesses (E1, E2) of the plies (P1, P2) which were previously shaped in such a matching manner that the plies (P1, P2) are not compressed when being engaged between the nested engraved cylinders (CG1, CG2).
摘要翻译：本发明涉及一种具有至少两层（P1，P2）的吸收结构（10）的制造方法，每层由至少一个起皱吸收纸压花片构成，其中层（P1，P2）接合在两个雕刻的金属装配有以同步旋转驱动的突起（R1，R2）和与一个金属圆筒（CG1，CG2）的突起（R1，R2）的顶部之间的游隙（J）相互嵌套的圆柱体（CG1，CG2）和另一个气缸（CG2，CG1）的雕刻的相对的槽表面（F2，F1），其特征在于，游隙（J）小于气缸雕刻的深度，并且大于厚度之和（P1，P2）预先成形为在嵌合的雕刻滚筒（CG1，CG2）之间接合时层（P1，P2）未被压缩的层（P1，P2）的（E1，E2）。

5. 发明授权

US07029546B2 Method for making a multiply absorbent paper sheet and resulting product 有权
标题翻译：制造多重吸收性纸张和所得产品的方法
公开(公告)号：US07029546B2
公开(公告)日：2006-04-18
申请号：US10381449
申请日：2001-09-27
申请人： Michel Basler , Pierre Laurent , Gilles Roussel , Rėmy Ruppel
发明人： Michel Basler , Pierre Laurent , Gilles Roussel , Rėmy Ruppel
IPC分类号： B31F1/20 , D21H11/00
CPC分类号： B31F1/07 , B31F2201/0728 , B31F2201/0756 , B31F2201/0758 , B31F2201/0761 , B31F2201/0784 , B31F2201/0787 , B32B29/00 , D21H27/40 , Y10T156/1023 , Y10T428/24463
摘要： The invention concerns a method for making a sheet of paper comprising at least two crimped cotton-wool-like cellulose plies (20, 40). It consists in: unwinding a first ply (20) in the form of a strip from a reel, embossing it on an embossing unit (10, 12) and forming protuberances at its surface, unwinding a second ply (40) in the form of a strip from a reel, guiding it downstream of the embossing unit (10, 12), superposing the two strips, with their protuberances facing inwards, and in applying a linking means (14, 16) so as to make the two strips integral with each other. Said method is characterised in that immediately upstream of said linking means (14, 16), a tension regulating means (18) is applied in the machine direction on one of the strips, such that the two strips have the same elastic deformation in the machine direction when the linking means is applied. The invention also concerns a product obtained by said method.
摘要翻译：本发明涉及一种用于制造包括至少两个卷曲棉绒状纤维素层（20,40）的纸的方法。它包括：以带状的形式从卷轴展开第一层（20），将其压印在压花单元（10,12）上并在其表面上形成突起，展开第二层（40）形式的第二层从卷轴的一条带，将其引导到压印单元（10,12）的下游，将两个条带重叠，其凸起面向内，并且在施加连接装置（14,16）时使两条带与彼此。所述方法的特征在于，在所述连接装置（14,16）的紧邻上游处，张力调节装置（18）沿机器方向施加在一个条上，使得两个条带在机器中具有相同的弹性变形当连接装置被应用时的方向。本发明还涉及通过所述方法获得的产品。

6. 发明申请

US20190102312A1 LAZY INCREMENT FOR HIGH FREQUENCY COUNTERS 审中-公开
公开(公告)号：US20190102312A1
公开(公告)日：2019-04-04
申请号：US15721800
申请日：2017-09-30
申请人： Niall D. McDonnell , Christopher MacNamara , John J. Browne , Andrew Cunningham , Brendan Ryan , Patrick Fleming , Namakkal N. Venkatesan , Bruce Richardson , Tomasz Kantecki , Sean Harte , Pierre Laurent
发明人： Niall D. McDonnell , Christopher MacNamara , John J. Browne , Andrew Cunningham , Brendan Ryan , Patrick Fleming , Namakkal N. Venkatesan , Bruce Richardson , Tomasz Kantecki , Sean Harte , Pierre Laurent
IPC分类号： G06F12/0888 , G06F12/0806 , G06F12/0837 , G06F12/0817
摘要： A computing apparatus, including: a processor; a pointer to a counter memory location; and a lazy increment counter engine to: receive a stimulus to update the counter; and lazy increment the counter including issuing a weakly-ordered increment directive to the pointer.

7. 发明授权

US08802211B2 Method for manufacturing a sheet product for use in a dispenser and strip of sheet product 有权
标题翻译：制造用于分配器和片材产品条的片材产品的方法
公开(公告)号：US08802211B2
公开(公告)日：2014-08-12
申请号：US13359254
申请日：2012-01-26
申请人： Gilles Cattacin , Pierre Laurent , Julien Marietta-Tondin , Remy Ruppel , Ann M. Andres , Abby C. Case
发明人： Gilles Cattacin , Pierre Laurent , Julien Marietta-Tondin , Remy Ruppel , Ann M. Andres , Abby C. Case
IPC分类号： A47K10/16
CPC分类号： B31D1/0031 , B31D1/04
摘要： The invention relates to a method of manufacturing a web of sheet product, with a discontinuous perforation arrangement such that manufacture of a web of sheet product provides for an increase in the breaking strength of the web of sheet product while feeding the web in a machine direction, thereby reducing the risk of breaking and maintaining the yield and throughput of the production of the perforated web as an intermediate product, yet providing a low breaking force for individual strips produced from the web.
摘要翻译：本发明涉及一种制造片材制品的方法，其具有不连续的穿孔布置，使得片材制品的制造提高了片材产品的断裂强度，同时沿纸张方向，从而降低破碎和保持作为中间产品的多孔网的生产的产量和产量的风险，同时为从网幅产生的各个条提供低的断裂力。

8. 发明授权

US08375077B2 Method, apparatus and media for performing GF(2) polynomial operations 有权
标题翻译：用于执行GF（2）多项式运算的方法，装置和介质
公开(公告)号：US08375077B2
公开(公告)日：2013-02-12
申请号：US12239927
申请日：2008-09-29
申请人： Pierre Laurent
发明人： Pierre Laurent
IPC分类号： G06F7/00
CPC分类号： G06F7/726
摘要： Methods, apparatus and media for performing polynomial arithmetic operations over a Galois field having characteristic 2 and size 1 are disclosed. Such methods, apparatus and media include generating a binary representation of a polynomial over a Galois field having characteristic 2 and size 1, generating a plurality of right shifted binary representations of the first polynomial, and generating a binary representation of the polynomial reciprocal based upon a bitwise exclusive-OR of the binary representation of the polynomial and one or more right shifted binary representations selected from the plurality of right shifted binary representations.
摘要翻译：公开了在具有特征2和尺寸1的伽罗瓦域上执行多项式算术运算的方法，装置和介质。这样的方法，装置和媒体包括在具有特征2和尺寸1的伽罗瓦域上生成多项式的二进制表示，产生第一多项式的多个右移二进制表示，并且基于一个多项式互逆生成多项式互逆的二进制表示多项式的二进制表示和从多个右移二进制表示中选择的一个或多个右移二进制表示的按位异或。

9. 发明申请

US20120237711A1 Method for Manufacturing a Sheet Product for Use in a Dispenser and Strip of Sheet Product 有权
标题翻译：制造用于分配器和片材产品的片材产品的方法
公开(公告)号：US20120237711A1
公开(公告)日：2012-09-20
申请号：US13359254
申请日：2012-01-26
申请人： Gilles Cattacin , Pierre Laurent , Julien Marietta-Tondin , Remy Ruppel , Ann M. Andres , Abby C. Case
发明人： Gilles Cattacin , Pierre Laurent , Julien Marietta-Tondin , Remy Ruppel , Ann M. Andres , Abby C. Case
IPC分类号： B32B3/24 , B31B49/00
CPC分类号： B31D1/0031 , B31D1/04
摘要： The invention relates to a method of manufacturing a web of sheet product, with a discontinuous perforation arrangement such that manufacture of a web of sheet product provides for an increase in the breaking strength of the web of sheet product while feeding the web in a machine direction, thereby reducing the risk of breaking and maintaining the yield and throughput of the production of the perforated web as an intermediate product, yet providing a low breaking force for individual strips produced from the web.
摘要翻译：本发明涉及一种制造片材制品的方法，其具有不连续的穿孔布置，使得片材制品的制造提高了片材产品的断裂强度，同时沿纸张方向，从而降低破碎和保持作为中间产品的多孔网的生产的产量和产量的风险，同时为从网幅产生的各个条提供低的断裂力。

10. 发明申请

US20100119057A1 Efficient method and apparatus for modular inverses 有权
标题翻译：模块化逆变器的高效方法和装置
公开(公告)号：US20100119057A1
公开(公告)日：2010-05-13
申请号：US12291318
申请日：2008-11-07
申请人： Pierre Laurent , Vinodh Gopal
发明人： Pierre Laurent , Vinodh Gopal
IPC分类号： H04L9/28
CPC分类号： G06F7/727 , G06F7/721 , H04L9/3093 , H04N7/1675 , H04N21/2383
摘要： Methods and apparatus are described for computing modular inverses of odd input values modulo 2N (or modulo xN, for example in some Galois field) to perform a modular multiplication in cryptographic processing systems. In one embodiment an approximation is computed having 2k bits of the modular inverse of the odd input value without multiplications, for example using a binary extended Euclidean algorithm. A sequence of log2N−k Newton-Raphson or similarly quadratically convergent iterations are applied to the approximation using an extended precision multiplier to generate the modular inverse of the odd input value modulo 2N (or modulo xN), the modular inverse having up to N bits of precision. The modular inverse of the odd input value is then used in a modular multiplication to perform cryptographic operations and/or cyclic redundancy checks on communication data.
摘要翻译：描述的方法和装置用于计算模2N的奇数输入值（或者例如在一些伽罗瓦域中的模xN）以在密码处理系统中执行模乘。在一个实施例中，计算具有奇数输入值的模数逆的2k位的近似，而不进行乘法，例如使用二进制扩展的欧几里德算法。使用扩展精度乘数将log2N-k Newton-Raphson或类似的二次收敛迭代的序列应用于近似，以产生模2N（或模xN）的奇数输入值的模逆，该模逆向具有多达N位的精度。然后，以模数乘法将奇数输入值的模数反向用于对通信数据执行加密操作和/或循环冗余校验。

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