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1. 发明授权

US06336928B1 Device for securing at least two vertebrae 失效
标题翻译：用于固定至少两根椎骨的装置
公开(公告)号：US06336928B1
公开(公告)日：2002-01-08
申请号：US09284569
申请日：1999-09-10
申请人： Jean Guerin , Roger Robert , Michel Tremoulet , Philippe Jourdan , François San Galli , Bertrand Gauneau
发明人： Jean Guerin , Roger Robert , Michel Tremoulet , Philippe Jourdan , François San Galli , Bertrand Gauneau
IPC分类号： A61B1770
CPC分类号： A61B17/809 , A61B17/0642 , A61B17/7059 , A61B17/8004 , A61B2017/00867 , A61B2017/0641
摘要： Device for joining at least two vertebral bodies, which comprises at least one plate (1) equipped at each end with anchoring parts (1a) (1b) which can be introduced substantially vertically into seats previously established in the vertebral bodies to be joined, and then, after introduction, can be folded back at an angle towards one another in order to exert a constant compression of the vertebral bodies and to ensure perfect anchoring, wherein each anchoring part (1a) and (1b) is connected to the ends of the corresponding plate via a central connection zone (1c) (1d) delimiting two profiled notches (1c1) (1d1) (1c2 (1d2) in order to permit deformation of the zone, in such a way that each pair of anchoring parts permits a compression, both at the level of the plate and at the level of its ends, and in such a way that the anchoring parts at each end of the plate permit a clamping which prevents any extraction.
摘要翻译：用于连接至少两个椎体的装置，其包括至少一个板（1），每个板在每个端部设有锚固部分（1a）（1b），锚固部分（1a）（1b）可以基本上垂直地引入到先前建立在待接合椎体中的座中;以及然后，在引入之后，可以彼此成一角度地折叠，以便对脊椎体施加恒定的压缩并且确保完美的锚固，其中每个锚固部分（1a）和（1b）连接到通过限定两个异形切口（1c1）（1d1）（1c2（1d2））的中心连接区域（1c）（1d），以允许区域变形，使得每对锚定部件允许压缩在板的水平面和其端部的水平处，并且以这样的方式，使得板的每个端部处的锚固部件允许阻止任何抽出的夹紧。

2. 发明授权

US4021531A Process for the separation of zirconium and hafnium tetrachlorides from mixtures thereof 失效
标题翻译：从其混合物中分离锆和四氯化铪的方法
公开(公告)号：US4021531A
公开(公告)日：1977-05-03
申请号：US677277
申请日：1976-04-15
申请人： Paul Besson , Jean Guerin , Pierre Brun , Michel Bakes
发明人： Paul Besson , Jean Guerin , Pierre Brun , Michel Bakes
IPC分类号： C01G25/04 , C01G27/04 , C22B34/14
CPC分类号： C01G27/04 , C01G25/04 , C22B34/14
摘要： The invention relates to a process for the separation of zirconium, and hafnium tetrachlorides from mixtures thereof. The process according to the invention consists of selectively absorbing zirconium tetrachloride and hafnium tetrachloride vapors in a solvent medium circulating counter-current to these vapors in a distillation column, wherein the solvent consists of a molten chloroaluminate and/or chloroferrate of potassium. The process described may be used to obtain hafnium-free zirconium tetrachloride which may then be used to prepare nuclear-grade zirconium, and hafnium tetrachloride containing little zirconium.
摘要翻译：本发明涉及一种从其混合物中分离锆和四氯化铪的方法。根据本发明的方法包括在蒸馏塔中与这些蒸气逆流循环的溶剂介质中选择性吸收四氯化锆和四氯化铪，其中溶剂由熔融的氯铝酸盐和/或氯代铁酸钾组成。所述方法可用于获得无钌的四氯化锆，然后可以将其用于制备核级锆，以及含有少量锆的四氯化铪。

3. 发明授权

US3968155A Process for prepared perchloromethyl mercaptan by chlorination of carbon disulfide 失效
标题翻译：通过氯化二硫化碳制备全氯甲基硫醇的方法
公开(公告)号：US3968155A
公开(公告)日：1976-07-06
申请号：US571919
申请日：1975-04-28
申请人： Jean Guerin
发明人： Jean Guerin
IPC分类号： C07C319/02 , C01B17/45 , C01B17/46 , C07C67/00 , C07C313/00 , C07C313/08 , C07C319/28 , C07C323/03 , C07C145/00 , C07C149/16
CPC分类号： C07C313/08 , C01B17/4538
摘要： Perchloromethyl mercaptan is prepared with about 10% saving in raw materials by an improved process comprising (i) chlorinating carbon disulfide in the presence of iodine to produce a first chlorinated liquor, (ii) separating said liquor by distillation into a high-boiling fraction of technical-grade perchloromethyl mercaptan and a low-boiling fraction, A, (iii) chlorinating fraction A in the presence of iodine and absence of any substantial amount of metallic halides to produce a second chlorinated liquor, (iv) separating said second liquor by distillation into a high boiling fraction of crude perchloromethyl mercaptan and a second low-boiling fraction, B, consisting essentially of sulfur dichloride, and (v) heating fraction B at about 90.degree.-150.degree.C in presence of a metallic halide to form sulfur monochloride and regenerate chlorine.
摘要翻译：通过改进的方法制备了约10％的原料，通过改进的方法制备了全氯甲基硫醇，其包括（i）在碘存在下氯化二硫化碳以产生第一氯化液，（ii）通过蒸馏将所述液体分离成高沸点馏分技术级全氯甲基硫醇和低沸点馏分A，（iii）在碘存在下氯化馏分A，并且不存在任何大量的金属卤化物以产生第二氯化液，（iv）通过蒸馏分离所述第二液体加入高沸点馏分的粗全氯甲硫醇和第二低沸点馏分B，基本上由二氯化硫组成，和（v）在金属卤化物存在下在约90-150℃下加热馏分B以形成一氯化硫并再生氯。

4. 发明授权

US06450385B1 Clamping ring in particular for oil duct 失效
标题翻译：夹紧环特别适用于油管
公开(公告)号：US06450385B1
公开(公告)日：2002-09-17
申请号：US09674695
申请日：2000-11-03
申请人： Jean Guerin
发明人： Jean Guerin
IPC分类号： G03B156
CPC分类号： F16L1/207 , E21B19/10 , F16L1/23
摘要： The invention concerns an annular clamping ring in particular for laying oil ducts including a rigid annular base (2) supporting with support apparatus a coaxial ring-shaped assembly of vertical jaws (4) mobile in the diametral planes; said apparatus includes long connecting rods (14) articulated on the base (2) and on the outside of the jaws (4) in an almost vertical position, and the rigid annular body (3) enclosing the jaw (4) assembly, mobile in vertical translation by means of controllable cylinder actuators (6) linking it to the base (2); the jaws (4) are linked with the annular body (3) by at least two connecting rods (5) forming an articulated parallelogram, such that the annular body (3) vertical displacement relative to the base (2) causes a substantially radial and synchronized displacement of the jaw assembly (4).
摘要翻译：本发明涉及一种环形夹紧环，特别是用于铺设油管道，其包括用支撑装置支撑的刚性环形基座（2），在径向平面中可移动的垂直钳口（4）的同轴环形组件; 所述设备包括在几乎垂直的位置处铰接在基座（2）上和颚板（4）的外侧上的长连接杆（14），并且包围颚（4）组件的刚性环形体（3）通过可控气缸致动器（6）将其连接到基座（2）上的垂直平移; 夹爪（4）通过形成铰接平行四边形的至少两个连接杆（5）与环形体（3）连接，使得环形体（3）相对于基座（2）的垂直位移导致基本上径向和夹爪组件（4）的同步位移。

5. 发明授权

US4917773A Process for introducing zirconium tetrachloride, hafnium tetrachloride and mixtures thereof into a column for the continuous extractive distillation under pressure of said chlorides 失效
标题翻译：将四氯化锆，四氯化铪及其混合物引入用于在所述氯化物的压力下进行连续萃取蒸馏的塔中的方法
公开(公告)号：US4917773A
公开(公告)日：1990-04-17
申请号：US319054
申请日：1989-03-06
申请人： Pierre Brun , Jean Guerin
发明人： Pierre Brun , Jean Guerin
IPC分类号： C01G25/00 , C01G25/04 , C01G27/04
CPC分类号： C01G25/04 , C01G27/04 , Y10S203/17
摘要： The process and the device according to the invention relate to the introduction, at a stable, known flow rate, of sublimable tetrachloride into a column for continuous extractive distillation under pressure of the chlorides. The sublimable tetrachloride is dissolved in a hot dissolver in a liquid solvent such as KAlCl.sub.4, and is then recirculated by pump at a stable, known flow rate into an evaporator connected to the column. The solution is then heated in an evaporator in order to sublime the majority of the product which it contains, the sublimed vapors thus passing into the column at a stable, known flow rate. The process according to the invention is adapted, in particular, to a plant for the production of ArCl.sub.4 of nulear purity and of HfCl.sub.4.
摘要翻译：根据本发明的方法和装置涉及以稳定的已知流速将可升华的四氯化钛引入用于在氯化物的压力下进行连续萃取蒸馏的塔中。将升华的四氯化碳溶解在诸如KAlCl 4的液体溶剂中的热溶解器中，然后通过泵以稳定的已知流速再循环到连接到塔的蒸发器中。然后将溶液在蒸发器中加热以使其含有的大部分产物升华，升华的蒸气因此以稳定的已知流速进入塔中。根据本发明的方法特别适用于生产纯净的ArCl4和HfCl4的工厂。

6. 发明授权

US06610194B1 Bath composition for electropolishing of titanium and method for using same 有权
标题翻译：钛的电解抛光浴组成及其使用方法
公开(公告)号：US06610194B1
公开(公告)日：2003-08-26
申请号：US10018822
申请日：2001-12-19
申请人： Jean Guerin
发明人： Jean Guerin
IPC分类号： B23H1100
CPC分类号： C25F3/26
摘要： A bath composition for the electropolishing of a metal surface made of nonalloyed titanium is disclosed. The bath composition may comprise sulfuric acid of 2 to 40% by volume, hydrofluoric acid of 10 to 18% by volume and acetic acid of 42 to 62% by volume.
摘要翻译：公开了一种用非电解钛制成的金属表面进行电抛光的浴组合物。浴组合物可以包含2〜40体积％的硫酸，10〜18体积％的氢氟酸和42〜62体积％的乙酸。

7. 发明授权

US6067829A Wire-spiralling machine 有权
标题翻译：线螺旋机
公开(公告)号：US6067829A
公开(公告)日：2000-05-30
申请号：US284814
申请日：1999-04-21
申请人： Pascal Harmelin , Rene Maloberti , Jean Guerin
发明人： Pascal Harmelin , Rene Maloberti , Jean Guerin
IPC分类号： B21C37/12 , B21F3/02
CPC分类号： B21C37/126 , B21C37/124
摘要： A wire-spiralling machine continuously produces a tubular structure comprising a spiral winding, particularly a pressure-armor layer, from two noninterlocking wires of large cross section delivered from two reels of wire and two locking wires delivered from two reels of locking wire. A motorized rotating circular cage carries the four reels of wire and locking wire at its rear, while the downstream face of the cage supports, on two adjustable-inclination plates, two on-board twin-track caterpillars for dragging the wire. These caterpillars are arranged just upstream of guide and/or bend rolls leading the wires towards their respective lay point.
摘要翻译： PCT No.PCT / FR98 / 01785 Sec。 371 1999年4月21日第 102（e）1999年4月21日PCT PCT 1998年8月10日PCT公布。出版物WO99 / 10115 日期1999年3月4日一种线螺旋机连续地生产一个管状结构，包括一个螺旋绕组，特别是一个压力铠甲层，由两条非线性的大截面线组成的交叉线，锁线。电动旋转圆形保持架在其后部承载四根线和锁定线圈，而保持架的下游面在两个可调倾斜板上支撑两个板载双轨道毛虫，用于拖动电线。这些毛毛虫布置在引导线和/或弯曲辊的上游，导引电线朝向它们各自的中间点。

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