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1. 发明申请

US20070042121A1 Thermostructural composite structure with a compositional gradient, its manufacturing process 有权
标题翻译：具有组成梯度的热结构复合结构，其制造工艺
公开(公告)号：US20070042121A1
公开(公告)日：2007-02-22
申请号：US11402110
申请日：2006-04-11
申请人： Jacques Thebault , Laurent David
发明人： Jacques Thebault , Laurent David
IPC分类号： C23C16/00 , B05D3/02
CPC分类号： C04B41/009 , B32B18/00 , C04B35/71 , C04B35/83 , C04B41/52 , C04B41/89 , C04B2111/00405 , C04B2111/00612 , C04B2111/40 , C04B2111/80 , C04B2235/5244 , C04B2235/602 , C04B2235/6587 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/584 , C04B2237/74 , Y10T428/249953 , Y10T428/249955 , Y10T428/249961 , Y10T428/249964 , Y10T428/249969 , Y10T428/249971 , Y10T428/249974 , Y10T428/249981 , Y10T428/249987 , Y10T428/249989 , C04B41/4535 , C04B41/455 , C04B41/5059 , C04B41/5062 , C04B41/522 , C04B41/4531 , C04B41/5058 , C04B41/5094 , C04B35/10 , C04B35/565 , C04B35/52 , C04B35/806
摘要： Thermostructural composite structure having a compositional gradient, formed from a porous core (5) made of a refractory having a pore volume content of greater than or equal to 80%. The core (5) lies between two intermediate layers (6a, 6b) comprising the carbon fiber reinforcement, densified by a matrix composed of the carbon phase and of a ceramic phase, and a refractory solid filler. Two monolithic ceramic shells (7a, 7b) cover the intermediate layers in order to give stiffness to the entire structure.
摘要翻译：具有组成梯度的热结构复合结构，其由具有大于或等于80％的孔体积含量的耐火材料制成的多孔芯（5）形成。核心（5）位于包含碳纤维增强材料的两个中间层（6a，6b）之间，由碳化合物和陶瓷相组成的基体致密化，并且是耐火固体填料。两个整体陶瓷壳体（7a，7b）覆盖中间层，以给整个结构提供刚度。

2. 发明授权

US06926925B2 Method of making a continuous coating on the surface of a part 有权
标题翻译：在零件的表面上形成连续涂层的方法
公开(公告)号：US06926925B2
公开(公告)日：2005-08-09
申请号：US10250419
申请日：2002-11-05
申请人： Jacques Thebault , Jean-Eric Pelletan , Laurent David , Philippe Girard
发明人： Jacques Thebault , Jean-Eric Pelletan , Laurent David , Philippe Girard
IPC分类号： B01J19/00 , C23C14/04 , C23C16/44 , C23C16/458 , C23C16/00
CPC分类号： C23C16/4581 , C23C14/046 , Y10S427/10
摘要： A method and apparatus for a continuous coating of a part may include providing a separation layer made of a material that is weaker than the material of the coating to be made. The part may be placed on one or more supports, the supports coated with the separation layer. A continuity layer of a component material of the coating to be made is interposed between the part and the or each support, at least in vicinity of the or each support zone. The coating is formed by chemical vapor infiltration or deposition, and the part is then separated from the or each support by rupture within the separation layer, the continuity of the coating of the part in the or each support zone being provided by the portion of the coating that comes from the continuity layer that remains in place on the part.
摘要翻译：用于部件的连续涂覆的方法和装置可以包括提供由比待制造的涂层的材料弱的材料制成的分离层。该部件可以放置在一个或多个支撑件上，涂覆有分离层的支撑件。要制造的涂层的部件材料的连续层介于该部分和每个支撑件之间，至少在该支撑区域或每个支撑区域附近。涂层通过化学气相渗透或沉积形成，然后通过分离层内的破裂将该部分与该支撑体或每个支撑体分离开，该部分或每个支撑区域中的部分的涂层的连续性由来自连续性层的涂层，其保持在部件上的适当位置。

3. 发明申请

US20050013985A1 Thermostructural composite structure with a compositional gradient and its manufacturing process 有权
标题翻译：具有组成梯度的热结构复合结构及其制造工艺
公开(公告)号：US20050013985A1
公开(公告)日：2005-01-20
申请号：US10727472
申请日：2003-12-04
申请人： Jacques Thebault , Laurent David
发明人： Jacques Thebault , Laurent David
IPC分类号： B32B18/00 , C04B35/83 , C04B41/52 , C04B41/89 , C08F2/38 , B32B3/26 , B32B3/00 , B32B5/20
CPC分类号： C04B41/009 , B32B18/00 , C04B35/71 , C04B35/83 , C04B41/52 , C04B41/89 , C04B2111/00405 , C04B2111/00612 , C04B2111/40 , C04B2111/80 , C04B2235/5244 , C04B2235/602 , C04B2235/6587 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/584 , C04B2237/74 , Y10T428/249953 , Y10T428/249955 , Y10T428/249961 , Y10T428/249964 , Y10T428/249969 , Y10T428/249971 , Y10T428/249974 , Y10T428/249981 , Y10T428/249987 , Y10T428/249989 , C04B41/4535 , C04B41/455 , C04B41/5059 , C04B41/5062 , C04B41/522 , C04B41/4531 , C04B41/5058 , C04B41/5094 , C04B35/10 , C04B35/565 , C04B35/52 , C04B35/806
摘要： Thermostructural composite structure having a compositional gradient, formed from a porous core (5) made of a refractory having a pore volume content of greater than or equal to 80%. The core (5) lies between two intermediate layers (6a, 6b) comprising the carbon fiber reinforcement, densified by a matrix composed of the carbon phase and of a ceramic phase, and a refractory solid filler. Two monolithic ceramic shells (7a, 7b) cover the intermediate layers in order to give stiffness to the entire structure.
摘要翻译：具有组成梯度的热结构复合结构，其由具有大于或等于80％的孔体积含量的耐火材料制成的多孔芯（5）形成。核心（5）位于包含碳纤维增强材料的两个中间层（6a，6b）之间，由碳相和陶瓷相组成的基体和耐火固体填料致密化。两个整体陶瓷壳（7a，7b）覆盖中间层，以给整个结构提供刚度。

4. 发明授权

US07560139B2 Thermostructural composite structure with a compositional gradient, its manufacturing process 有权
标题翻译：具有组成梯度的热结构复合结构，其制造工艺
公开(公告)号：US07560139B2
公开(公告)日：2009-07-14
申请号：US11402110
申请日：2006-04-11
申请人： Jacques Thebault , Laurent David
发明人： Jacques Thebault , Laurent David
IPC分类号： B05D3/02 , C23C16/00
CPC分类号： C04B41/009 , B32B18/00 , C04B35/71 , C04B35/83 , C04B41/52 , C04B41/89 , C04B2111/00405 , C04B2111/00612 , C04B2111/40 , C04B2111/80 , C04B2235/5244 , C04B2235/602 , C04B2235/6587 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/584 , C04B2237/74 , Y10T428/249953 , Y10T428/249955 , Y10T428/249961 , Y10T428/249964 , Y10T428/249969 , Y10T428/249971 , Y10T428/249974 , Y10T428/249981 , Y10T428/249987 , Y10T428/249989 , C04B41/4535 , C04B41/455 , C04B41/5059 , C04B41/5062 , C04B41/522 , C04B41/4531 , C04B41/5058 , C04B41/5094 , C04B35/10 , C04B35/565 , C04B35/52 , C04B35/806
摘要： Thermostructural composite structure having a compositional gradient, formed from a porous core (5) made of a refractory having a pore volume content of greater than or equal to 80%. The core (5) lies between two intermediate layers (6a, 6b) comprising the carbon fiber reinforcement, densified by a matrix composed of the carbon phase and of a ceramic phase, and a refractory solid filler. Two monolithic ceramic shells (7a, 7b) cover the intermediate layers in order to give stiffness to the entire structure.
摘要翻译：具有组成梯度的热结构复合结构，其由具有大于或等于80％的孔体积含量的耐火材料制成的多孔芯（5）形成。核心（5）位于包含碳纤维增强材料的两个中间层（6a，6b）之间，由碳相和陶瓷相组成的基体和耐火固体填料致密化。两个整体陶瓷壳（7a，7b）覆盖中间层，以给整个结构提供刚度。

5. 发明授权

US07063886B2 Thermostructural composite structure with a compositional gradient and its manufacturing process 有权
标题翻译：具有组成梯度的热结构复合结构及其制造工艺
公开(公告)号：US07063886B2
公开(公告)日：2006-06-20
申请号：US10727472
申请日：2003-12-04
申请人： Jacques Thebault , Laurent David
发明人： Jacques Thebault , Laurent David
IPC分类号： B32B3/26
CPC分类号： C04B41/009 , B32B18/00 , C04B35/71 , C04B35/83 , C04B41/52 , C04B41/89 , C04B2111/00405 , C04B2111/00612 , C04B2111/40 , C04B2111/80 , C04B2235/5244 , C04B2235/602 , C04B2235/6587 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/584 , C04B2237/74 , Y10T428/249953 , Y10T428/249955 , Y10T428/249961 , Y10T428/249964 , Y10T428/249969 , Y10T428/249971 , Y10T428/249974 , Y10T428/249981 , Y10T428/249987 , Y10T428/249989 , C04B41/4535 , C04B41/455 , C04B41/5059 , C04B41/5062 , C04B41/522 , C04B41/4531 , C04B41/5058 , C04B41/5094 , C04B35/10 , C04B35/565 , C04B35/52 , C04B35/806
摘要： Thermostructural composite structure having a compositional gradient, formed from a porous core (5) made of a refractory having a pore volume content of greater than or equal to 80%. The core (5) lies between two intermediate layers (6a, 6b) comprising the carbon fiber reinforcement, densified by a matrix composed of the carbon phase and of a ceramic phase, and a refractory solid filler. Two monolithic ceramic shells (7a, 7b) cover the intermediate layers in order to give stiffness to the entire structure.
摘要翻译：具有组成梯度的热结构复合结构，其由具有大于或等于80％的孔体积含量的耐火材料制成的多孔芯（5）形成。核心（5）位于包含碳纤维增强材料的两个中间层（6a，6b）之间，由碳化合物和陶瓷相组成的基体致密化，并且是耐火固体填料。两个整体陶瓷壳体（7a，7b）覆盖中间层，以给整个结构提供刚度。

6. 发明授权

US07267050B2 Juicer having an articulated arm carrying a pressing element 失效
标题翻译：榨汁机具有携带按压元件的铰接臂
公开(公告)号：US07267050B2
公开(公告)日：2007-09-11
申请号：US11373124
申请日：2006-03-13
申请人： Cyril Durris , Laurent David , Marc Suberbie
发明人： Cyril Durris , Laurent David , Marc Suberbie
IPC分类号： B30B9/08 , A23N1/00
CPC分类号： A47J19/027
摘要： A juicer composed of: a housing provided to receive a rotatable element for extraction of juice; an arm that is mounted to the housing to pivot about an axis with respect to the housing; a pressing element for pressing a fruit half against the rotatable element; and a pivot element mounting the pressing element to the arm to pivot about a pivot axis with respect to the arm.
摘要翻译：一种榨汁机，由以下部件组成：一个壳体，用于接收用于提取果汁的可转动元件; 臂，其安装到壳体以相对于壳体绕轴线枢转; 用于将果半部压在可旋转元件上的按压元件; 以及枢轴元件，其将所述按压元件安装到所述臂以相对于所述臂绕枢转轴线枢转。

7. 发明授权

US06911977B2 Method and device for restoring a light signal 失效
标题翻译：恢复光信号的方法和装置
公开(公告)号：US06911977B2
公开(公告)日：2005-06-28
申请号：US10181675
申请日：2001-01-15
申请人： Laurent David , Samuel Carre
发明人： Laurent David , Samuel Carre
IPC分类号： G03B21/60 , G03B21/00 , H04N5/74 , H04N9/31 , G06T15/60
CPC分类号： H04N9/3185
摘要： A method for restoring a light signal from digital data defining a colorimetric coordinate of the light signal in a specific colorimetric system, comprises the step of generating a first light signal using a first light restoration unit, the step of generating a second light signal using a second light restoration unit, and the step of generating a third light signal obtained by superimposing the first and second light signals. The second light restoration unit covers a brightness dynamics less than the brightness dynamics covered by the first restoration light unit. The second light restoration unit has a brightness resolution finer than the first light restoration unit.
摘要翻译：一种用于在特定比色系统中定义光信号的比色坐标的数字数据中恢复光信号的方法包括使用第一光恢复单元生成第一光信号的步骤，使用第第二光恢复单元，以及产生通过叠加第一和第二光信号而获得的第三光信号的步骤。第二光恢复单元覆盖比由第一恢复光单元覆盖的亮度动态小的亮度动态。第二光恢复单元具有比第一光恢复单元更精细的亮度分辨率。

8. 发明授权

US09238880B2 Chitosan yarn having a crystal structure corresponding to the anhydrous allomorph and a tensile strength, after immersion in demineralized water for fifteen hours, of at least 150 MPA 有权
标题翻译：具有对应于无水异构体的晶体结构的壳聚糖纱线和在软化水中浸泡15小时后的拉伸强度为至少150MPA
公开(公告)号：US09238880B2
公开(公告)日：2016-01-19
申请号：US13201489
申请日：2010-02-15
申请人： Alain Domard , Laurent David , Alexandra Montembault , Mylène Desorme
发明人： Alain Domard , Laurent David , Alexandra Montembault , Mylène Desorme
IPC分类号： D01F2/08 , D01F9/00 , D01D5/06 , D01F2/24
CPC分类号： D01F9/00 , B29C47/0014 , B29C47/8805 , B29C47/8895 , D01D5/06 , D01F2/24
摘要： The invention relates to a method for producing an elongate polysaccharide element, in particular a chitosan thread, comprising an operation of extruding an extrusible solution of said polysaccharide through an extrusion die and an operation of coagulating the extruded solution. The extrusible solution is a hydroalcoholic solution containing an alcohol that does not form an azeotrope with water and which has a boiling point of more than 150° C. at atmospheric pressure. The coagulation operation includes a step of evaporating the water, preferably over the alcohol, producing a gelled extruded elongate element in the form of a mainly alcoholic gel, in particular by subjecting the extruded solution to a hot air flow. At least one operation of eliminating the alcohol contained in said gel makes it possible to obtain the elongate polysaccharide element. The chitosan thread has a crystalline structure corresponding to the anhydrous allomorph and a rupture stress of at least 150 MPa after being immersed in demineralized water for fifteen hours. The apparatus (1) for the wet extrusion of polysaccharide thread (10) includes an extruder (2) with at least one extrusion die (3), an evaporation enclosure (4) placed immediately after the output (3a) of the extrusion die (3) and supplied with a hot air flow, a neutralization unit (5), a washing unit (6), a drying unit (8) and a winding unit (9).
摘要翻译：本发明涉及一种用于生产细长多糖元件，特别是壳聚糖螺纹的方法，其包括通过挤出模挤出所述多糖的可渗透溶液的操作和使挤出溶液凝结的操作。可膨胀溶液是含有在大气压下不与水形成共沸物并且沸点大于150℃的醇的水醇溶液。凝结操作包括蒸发水，优选在醇上的步骤，产生主要为醇凝胶形式的凝胶化挤出细长元件，特别是通过将挤出的溶液经受热空气流。消除所述凝胶中所含的醇的至少一种操作使得可以获得细长多糖元件。壳聚糖螺纹具有对应于无水异构体的晶体结构，并且在浸入软化水中15小时后的破裂应力至少为150MPa。用于多糖螺纹（10）的湿挤压的装置（1）包括具有至少一个挤出模头（3）的挤出机（2），紧紧在挤出模头的输出（3a）之后放置的蒸发外壳（4）供给热风流，中和单元（5），清洗单元（6），干燥单元（8）和卷绕单元（9）。

9. 发明申请

US20130252498A1 METHOD FOR OBTAINING AN ELONGATE POLYSACCHARIDE ELEMENT, IN PARTICULAR A CHITOSAN THREAD 有权
标题翻译：用于获得优质多糖元件的方法，特别是木质螺纹
公开(公告)号：US20130252498A1
公开(公告)日：2013-09-26
申请号：US13582537
申请日：2011-03-04
申请人： Laurent David , Alexandra Montembault , Mylène Desorme
发明人： Laurent David , Alexandra Montembault , Mylène Desorme
IPC分类号： C08B37/00 , B32B27/02
CPC分类号： C08B37/0024 , B32B27/02 , D01D5/06 , D01F9/00 , D01F9/04 , Y10T428/2975 , Y10T442/431
摘要： A method for obtaining an elongate polysaccharide element, in particular a chitosan thread, includes extruding a hydroalcoholic extrusible solution containing a polyalcohol of said polysaccharide through an extrusion die, coagulating the extruded solution by neutralisation, and at least one operation of removing the polyalcohol. The ratio of water to polyalcohol in the extrusible solution is determined such as to obtain in the elongate element a polysaccharide with the crystalline structure thereof mainly in the form of an anhydrous allomorph. Since the polysaccharide used to prepare the extrusible solution has a weight-average molar mass Mw0, the polysaccharide in the elongate element obtained preferably has a weight-average molar mass Mw1 comprised between Mw0 and 0.7 Mw0. Since the purpose is to obtain a chitosan thread, the latter has properties of mechanical strength and flexibility that allow the thread to be tied into overhand knots and to be woven without breaking.
摘要翻译：用于获得细长多糖元件，特别是壳聚糖丝线的方法包括通过挤出模头挤出含有所述多糖的多元醇的水醇可渗溶溶液，通过中和凝结挤出的溶液，以及至少一种除去多元醇的操作。确定可挤出溶液中的水与多元醇的比例，以便在细长元件中获得其结晶结构的多糖主要是无水异构体形式的多糖。由于用于制备可膨胀溶液的多糖具有重均摩尔质量Mw0，所获得的细长元件中的多糖优选具有Mw0至0.7Mw0之间的重均摩尔质量Mw1。由于目的是获得一种壳聚糖螺纹，后者具有机械强度和柔韧性的特性，允许将螺纹捆扎成过度的结，并且不会断裂。

10. 发明申请

US20090209736A1 MULTICOLUMN SEQUENTIAL SEPARATION PROCESS 有权
标题翻译：多元顺序分离方法
公开(公告)号：US20090209736A1
公开(公告)日：2009-08-20
申请号：US12304840
申请日：2007-06-18
申请人： Marc-André Theoleyre , Stanislas Baudouin , Annick Merrien , Eric Valery , Olivier Ludemann-Hombourger , Laurent David , Margit Holzer
发明人： Marc-André Theoleyre , Stanislas Baudouin , Annick Merrien , Eric Valery , Olivier Ludemann-Hombourger , Laurent David , Margit Holzer
IPC分类号： C07K1/22 , C07K1/18
CPC分类号： B01D15/1871 , B01D15/1828 , B01D15/361 , B01D15/3804
摘要： The subject of the invention is separation on a solid support by multi-column sequential selective retention in order to separate a product of interest from a solution containing such a product of interest, by passing this solution over a fixed chromatographic resin bed comprising at least three zones, liquid flow means being placed between adjacent zones and between the last zone and the first zone, this process comprising several sequences, each sequence comprising at least one step chosen from an absorption step, a rinsing step and a desorption step, carried out either simultaneously or not, each following sequence is carried out by the displacement of the fronts in the zones towards the downstream end substantially of the same increment before the periodic displacement of the points of introduction and of withdrawal, characterized in that the process includes a sub-sequence without injection of the charge.
摘要翻译：本发明的主题是通过多柱顺序选择性保留在固体支持物上进行分离，以便通过将该溶液通过固定的色谱树脂床分离感兴趣的产物与含有目的产物的溶液，所述固定支架包含至少三个区域，液体流动装置被放置在相邻区域之间以及最后区域和第一区域之间，该方法包括几个序列，每个序列包括至少一个选自吸收步骤，漂洗步骤和解吸步骤的步骤，通过在引入点和撤出点的周期性位移之前，通过在区域中的前端向下游端基本上相同增量的位移来执行每个后续顺序，其特征在于，序列而不注入电荷。

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