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1. 发明授权

US5674465A Continuous process for the preparation of aluminum nitride by the carbonitriding of alumina 失效
标题翻译：通过氧化铝碳氮共渗制备氮化铝的连续工艺
公开(公告)号：US5674465A
公开(公告)日：1997-10-07
申请号：US592850
申请日：1996-01-24
申请人： Pierre Ravenel , Roland Bachelard , Jean-Pierre Disson , Philippe Joubert
发明人： Pierre Ravenel , Roland Bachelard , Jean-Pierre Disson , Philippe Joubert
IPC分类号： C01B21/072
CPC分类号： C01B21/0726 , C01P2004/61 , C01P2004/62 , C01P2006/10 , C01P2006/12 , C01P2006/14
摘要： The invention relates to a continuous process for the preparation of aluminum nitride by the carbonitriding of alumina. According to this process, a reaction that uses alumina, carbon, and a resin that generates carbon by pyrolysis is performed in a methodical reactor. The invention relates to a continuous process for the preparation of aluminum nitride by the carbonitriding of alumina.
摘要翻译：本发明涉及通过氧化铝碳氮共渗制备氮化铝的连续方法。根据该方法，在有规律的反应器中进行使用氧化铝，碳和热解产生碳的树脂的反应。本发明涉及通过氧化铝碳氮共渗制备氮化铝的连续方法。

2. 发明授权

US4851203A Metal carbide and nitride powders 失效
标题翻译：金属碳化物和氮化物粉末
公开(公告)号：US4851203A
公开(公告)日：1989-07-25
申请号：US30210
申请日：1987-03-25
申请人： Roland Bachelard , Philippe Joubert
发明人： Roland Bachelard , Philippe Joubert
IPC分类号： C01B21/06 , C01B21/064 , C01B21/068 , C01B21/072 , C01B21/076 , C01B31/30
CPC分类号： B82Y30/00 , C01B21/06 , C01B21/0685 , C01B21/0726 , C01B31/30 , C01B21/064 , C01B21/076 , C01P2002/04 , C01P2002/60 , C01P2004/50 , C01P2004/61 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/80
摘要： Metal carbide and metal nitride powders produced by the carbothermal reduction of one or more metal oxides reacted with a binder material and a carbonaceous additive or optionally, a binder capable of supplying carbon to the reaction. The metal oxides are selected from among SiO.sub.2, Al.sub.2 O.sub.3, TiO.sub.2, ZrO.sub.2, HfO.sub.2 and B.sub.2 O.sub.3 and are combined with the binder in the presence of carbon to form granules having a controlled pore volume. The granules are then subjected to a carbothermal reduction reaction, in the presence of a nitrogen or a neutral atmosphere, to produce metal nitrides or metal carbides respectively, having an excess of carbon incorporated therein. The product is subsequently heated to react the excess carbon within the compound with oxygen from the atmosphere to form carbon monoxide gas, which may be removed by an optional exhaust system. The remaining metal carbide or metal nitride powder may then be collected and used in various applications such as the production of ceramic objects.
摘要翻译：通过一种或多种金属氧化物的碳热还原生产的金属碳化物和金属氮化物粉末与粘合剂材料和碳质添加剂反应，或任选地，能够向反应供应碳的粘合剂。金属氧化物选自SiO 2，Al 2 O 3，TiO 2，ZrO 2，HfO 2和B 2 O 3，并且在碳存在下与粘合剂组合以形成具有受控孔体积的颗粒。然后，在氮气或中性气氛的存在下，将颗粒进行碳热还原反应，分别制备其中含有过量碳的金属氮化物或金属碳化物。随后将产物加热以使化合物中的多余碳与来自大气的氧气反应以形成一氧化碳气体，其可通过可选的排气系统除去。然后可以收集剩余的金属碳化物或金属氮化物粉末并用于各种应用中，例如制造陶瓷物体。

3. 发明授权

US4784839A Method of making metal carbide and nitride powders 失效
标题翻译：制造金属碳化物和氮化物粉末的方法
公开(公告)号：US4784839A
公开(公告)日：1988-11-15
申请号：US30405
申请日：1987-03-25
申请人： Roland Bachelard , Philippe Joubert
发明人： Roland Bachelard , Philippe Joubert
IPC分类号： C01B21/06 , C01B21/064 , C01B21/068 , C01B21/072 , C01B21/076 , C01B31/30 , C01B31/36
CPC分类号： B82Y30/00 , C01B21/06 , C01B21/0685 , C01B21/0726 , C01B31/30 , C01B21/064 , C01B21/076 , C01P2002/04 , C01P2002/60 , C01P2004/50 , C01P2004/61 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/80
摘要： Metal carbide and metal nitride powders produced by the carbothermal reduction of one or more metal oxides reacted with a binder material and a carbonaceous additive or optionally, a binder capable of supplying carbon to the reaction. The metal oxides are selected from among SiO.sub.2, Al.sub.2 O.sub.3, TiO.sub.2, ZrO.sub.2, HfO.sub.2 and B.sub.2 O.sub.3 and are combined with the binder in the presence of carbon to form granules having a controlled pore volume. The granules are then subjected to a carbothermal reduction reaction, in the presence of a nitrogen or a neutral atmosphere, to produce metal nitrides or metal carbides respectively, having an excess of carbon incorporated therein. The product is subsequently heated to react the excess carbon within the compound with oxygen from the atmosphere to form carbon monoxide gas, which may be removed by an optional exhaust system. The remaining metal carbide or metal nitride powder may then be collected and used in various applications such as the production of ceramic objects.
摘要翻译：通过一种或多种金属氧化物的碳热还原生产的金属碳化物和金属氮化物粉末与粘合剂材料和碳质添加剂反应，或任选地，能够向反应供应碳的粘合剂。金属氧化物选自SiO 2，Al 2 O 3，TiO 2，ZrO 2，HfO 2和B 2 O 3，并且在碳存在下与粘合剂组合以形成具有受控孔体积的颗粒。然后，在氮气或中性气氛的存在下，将颗粒进行碳热还原反应，分别制备其中含有过量碳的金属氮化物或金属碳化物。随后将产物加热以使化合物中的多余碳与来自大气的氧气反应以形成一氧化碳气体，其可通过可选的排气系统除去。然后可以收集剩余的金属碳化物或金属氮化物粉末并用于各种应用中，例如制造陶瓷物体。

4. 发明授权

US4687601A Process for the preparation of pulverulent metallic oxides from metallic nitrates 失效
标题翻译：从金属硝酸盐制备粉状金属氧化物的方法
公开(公告)号：US4687601A
公开(公告)日：1987-08-18
申请号：US674174
申请日：1984-11-21
申请人： Roland Bachelard , Philippe Joubert
发明人： Roland Bachelard , Philippe Joubert
IPC分类号： C01G43/00 , C01G43/01 , C01G43/025 , C01G56/00 , G21C3/62 , C09K11/04 , G21G4/00
CPC分类号： C01G56/004 , C01G43/00 , C01G43/01 , C01G43/025 , G21C3/623 , C01P2006/12 , C01P2006/80 , C01P2006/82 , Y02E30/38
摘要： Process for the preparation of pulverulent metallic oxides with predetermined reactivity which is adjusted by the specific surface area, which are intended to be subjected to subsequent conversions, by thermal treatment of corresponding nitrates in the form of an aqueous solution or of a solids material, consisting of hydrated uranyl nitrate, on its own or in admixture with at least one of thorium nitrate, cerium nitrate and plutonium nitrate, which process is characterized in that it consists of two treatment stages:(a) the first stage essentially consisting of incompletely dehydrating the hydrated uranyl nitrate.(b) the second stage essentially consisting of decomposing the product resulting from the first stage by calcination under controlled steam pressure.The process is used for obtaining uranium oxide on its own or in admixture with thorium oxide, cerium oxide and plutonium oxide, with a view to subsequent chemical conversions and/or sintering.
摘要翻译：通过以水溶液或固体材料的形式热处理相应的硝酸盐，制备具有预定反应性的粉末状金属氧化物的方法，该反应性由待比较的表面积进行后续转化，由硝酸钍硝酸盐和硝酸钚中的至少一种，其特征在于它由两个处理阶段组成：（a）第一阶段基本上由不完全脱水的第一阶段组成，水合硝酸铀酰。（b）第二阶段基本上由在受控蒸汽压力下煅烧而分解由第一阶段产生的产物组成。该方法本身或与氧化钍，氧化铈和钚氧化物一起获得氧化铀，以便随后的化学转化和/或烧结。

5. 发明授权

US06328110B1 Process for destroying a rigid thermal insulator positioned in a confined space 有权
标题翻译：破坏位于有限空间内的刚性绝热绝热体的方法
公开(公告)号：US06328110B1
公开(公告)日：2001-12-11
申请号：US09488077
申请日：2000-01-20
申请人： Philippe Joubert
发明人： Philippe Joubert
IPC分类号： E21B3600
CPC分类号： E21B29/02 , E21B36/003 , Y10S166/901
摘要： Process for destroying a rigid thermal insulator obtained in particular by a process of the sol-gel type and positioned in a confined space, the process comprising the stage of introducing a dissolving liquid into the confined space in order to convert the insulator into a liquid phase. The process applies in particular to destroying an insulating jacket positioned in the annular space of an oil well.
摘要翻译：该方法特别是通过溶胶 - 凝胶型方法获得并定位在密闭空间中的方法，该方法包括将溶解液引入密闭空间的步骤，以将绝缘体转化为液相。该方法特别用于破坏位于油井的环形空间中的绝缘护套。

6. 发明授权

US5536415A Removal of sulfate ions from saline solutions comprised thereof 失效
标题翻译：从其组成的盐溶液中除去硫酸根离子
公开(公告)号：US5536415A
公开(公告)日：1996-07-16
申请号：US319224
申请日：1994-10-06
申请人： Philippe Joubert
发明人： Philippe Joubert
IPC分类号： C01G25/00 , B01J20/06 , C01D3/16 , C25B15/08 , B01D15/00
CPC分类号： C01D3/16
摘要： Contaminating amounts of sulfate ions are removed from aqueous saline solutions comprised thereof by (i) contacting such saline solution with a zirconium compound, at an acidic pH, (ii) separating the resulting medium into (a) a saline solution depleted in sulfate ions and (b) a zirconium compound onto which said sulfate ions are sorbed, (iii) desorbing the sulfate ions from the stage (ii) zirconium compound at a basic pH, and (iv) separating the medium of desorption into (1) a basic aqueous solution enriched in sulfate ions and (2) a zirconium compound substantially devoid of sulfate ions, with the proviso that the zirconium compound is a novel hydrated zirconium hydroxide having the formula Zr(OH).sub.4 .multidot.xH.sub.2 O, in which x ranges from 4 to 200, and such zirconium compound comprising an undried gelatinous precipitate thereof.
摘要翻译：（i）在酸性pH下使这种盐溶液与锆化合物接触，（ii）将得到的培养基分离成（a）贫去硫酸根离子的盐水溶液和（b）在其上吸附所述硫酸根离子的锆化合物，（iii）在碱性pH下从阶段（ii）锆化合物解吸硫酸根离子，和（iv）将解吸介质分离成（1）碱性水溶液富含硫酸根离子的溶液和（2）基本上不含硫酸根离子的锆化合物，条件是锆化合物是具有式Zr（OH）4×H 2 O的新型水合氢氧化锆，其中x为4至200，以及这种锆化合物包含未干燥的凝胶状沉淀物。

7. 发明授权

US4809952A System for remote anchoring and tensioning of an elongate element 失效
标题翻译：用于远程锚定和张紧细长元件的系统
公开(公告)号：US4809952A
公开(公告)日：1989-03-07
申请号：US878648
申请日：1986-06-26
申请人： Philippe Joubert , Yvon Castel
发明人： Philippe Joubert , Yvon Castel
IPC分类号： E21B43/01 , E21B33/038 , E21B43/013 , F16B9/00 , F16L37/00 , E21B19/00
CPC分类号： E21B43/013 , E21B33/038 , F16L37/002 , Y10T29/49874
摘要： A system is provided for tensioning and anchoring an end of an elongate element on a support. The system has tensioning means, a fastening member for fastening the tensioning member to the end of the elongate element and anchorage dogs for fastening the support to the end of the elongate element.
摘要翻译：提供了一种用于张紧并将细长元件的端部锚定在支撑件上的系统。系统具有张紧装置，用于将张紧构件紧固到细长元件的端部的紧固构件和用于将支撑件紧固到细长元件的端部的锚固爪。

8. 发明授权

US6101616A Data processing machine network architecture 失效
标题翻译：数据处理机网络架构
公开(公告)号：US6101616A
公开(公告)日：2000-08-08
申请号：US887254
申请日：1997-07-02
申请人： Philippe Joubert , Thierry Leconte , Bruno Rochat
发明人： Philippe Joubert , Thierry Leconte , Bruno Rochat
IPC分类号： H04L29/06 , H04L29/08 , H04L29/12 , G06F11/16 , G06F15/16
CPC分类号： H04L29/12018 , H04L29/12839 , H04L61/10 , H04L61/6022 , H04L67/1002 , H04L67/1008
摘要： The invention relates to data processing machine network architecture and more particularly relates to the load balancing of data servers. A data server (3) is constituted by at least two server data processing machines (1, 2) capable of providing the same services. The server data processing machines (1, 2) have the same physical address MAC0 to which the same network protocol address is assigned in order to establish connections of client machines to the server (3), which is considered as a single virtual machine. Each server data processing machine comprises filtering means so that each connection of a client machine (5, 6, 7, 8, 9, 10) to the virtual machine corresponds to a unique connection effective with one and only one server data processing machine (1 or 2). The filtering means of each server data processing machine (1, 2) take into account at least one indicator of the status of each server data processing machine (1, 2) having the same physical address MAC0.
摘要翻译：本发明涉及数据处理机网络架构，更具体地涉及数据服务器的负载平衡。数据服务器（3）由能够提供相同服务的至少两个服务器数据处理机（1,2）构成。服务器数据处理机器（1,2）具有与其分配相同网络协议地址的相同的物理地址MAC0，以便建立客户端机器与被认为是单个虚拟机的服务器（3）的连接。每个服务器数据处理机包括过滤装置，使得客户端机器（5,6,7,8,9,10）到虚拟机的每个连接对应于与一个且仅一个服务器数据处理机器（1）有效的唯一连接或2）。每个服务器数据处理机（1,2）的过滤装置考虑到具有相同物理地址MAC0的每个服务器数据处理机（1,2）的状态的至少一个指示符。

9. 发明授权

US4820217A Device for preventing a flexible line from twisting 失效
标题翻译：用于防止柔性线扭转的装置
公开(公告)号：US4820217A
公开(公告)日：1989-04-11
申请号：US947754
申请日：1986-12-30
申请人： Philippe Joubert , Jean Falcimaigne
发明人： Philippe Joubert , Jean Falcimaigne
IPC分类号： B65H63/00 , B63B21/50 , B63B27/24 , B63B27/34 , B67D9/00 , F16L27/08 , B63B21/00
CPC分类号： B63B21/507 , F16L27/08
摘要： A device is provided for avoiding twisting of a flexible line having two ends one of which is connected to a revolving joint having two parts, one of these two parts being integral with said end and the outer part of said revolving joint being integral with floating installation movable with respect to the other end of said flexible line. The device of the invention further includes means for setting one of the parts of said revolving joint in rotation with respect to the other.
摘要翻译：提供了一种用于避免扭曲的柔性线的扭转，所述柔性线具有两端，其中一个连接到具有两个部分的旋转接头，所述两个部分中的一个与所述端部一体形成，并且所述旋转接头的外部部分与浮动安装相对于所述柔性线的另一端可移动。本发明的装置还包括用于将所述旋转接头的一部分相对于另一个旋转的装置。

10. 发明授权

US4675166A Process for the selective separation of uranium, zirconium and/or hafnium and/or molybdenum from a carbonated aqueous solution containing same 失效
标题翻译：从含有它们的碳酸水溶液中选择性分离铀，锆和/或铪和/或钼的方法
公开(公告)号：US4675166A
公开(公告)日：1987-06-23
申请号：US660893
申请日：1984-10-15
申请人： Philippe Joubert
发明人： Philippe Joubert
IPC分类号： C22B60/02 , C01G43/00
CPC分类号： C22B60/0278
摘要： Process for the selective separation of uranium in carbonated aqueous solution from soluble impurities including in particular at least one of the elements zirconium and/or hafnium and/or molybdenum, thereby making it possible to produce a uraniferous liquor in a greatly improved state of purity, comprising precipitation of the zirconium and/or hafnium by introducing an alkali metal hydroxide, then separation of the zirconiferous precipitate which possibly contains hafnium and/or molybdenum from the resulting uraniferous solution with its reduced impurities content, which still possibly contains molybdenum, which is characterized in that in order to increase the removal of zirconium and/or hafnium and/or molybdenum, the uraniferous carbonated aqueous solution is treated by means of a dilute alkaline aqueous solution containing at most 17 g/l of at least one alkali metal hydroxide expressed in respect of OH.sup.-, in an amount such that the resulting pH-value is imperatively higher than 11 but is generally between 11.8 and 12.5.
摘要翻译：在碳酸水溶液中从可溶性杂质（特别是至少一种元素锆和/或铪和/或钼）中选择性分离铀的方法，从而使得可以以极大地改善的纯度状态生产尿素液体，包括通过引入碱金属氢氧化物沉淀锆和/或铪，然后从其所含的含铀溶液中分离可能含有铪和/或钼的含锆沉淀物，其还含有可能含有钼的杂质含量，其特征在于因为为了增加锆和/或铪和/或钼的去除，通过含有至多17g / l的至少一种碱金属氢氧化物的稀碱性水溶液处理含尿碳酸水溶液 OH-的含量，使得所得pH值必须高于11b ut通常在11.8和12.5之间。

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