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1.发明授权
公开(公告)号：EP1546424B9
公开(公告)日：2010-02-17
申请号：EP02776627.8
申请日：2002-11-13
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公开(公告)号：EP1713979A2
公开(公告)日：2006-10-25
申请号：EP05700234.7
申请日：2005-01-28
CPC分类号： F03B13/1815 , F03B3/00 , F03B13/06 , F05B2260/406 , Y02E10/22 , Y02E10/223 , Y02E10/38 , Y02E60/17
摘要： The invention herein proposed describes a plant operated by the movement of floaters (A) connected to horizontal arms (B). These arms (B) move hydraulic pumps (C), which inject water into the hyperbaric chamber (E). This chamber (E) supplies water through an outflow control valve, to set in motion a conventional turbine (G) that connected to electric generator supplies electricity.
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3.发明公开
公开(公告)号：EP1618224A1
公开(公告)日：2006-01-25
申请号：EP03816764.9
申请日：2003-08-18
发明人： MIRANDA, Luiz, Roberto, Martins , CARVALHO, Ladimir, José , PEREIRA, Antônio, Carlos, Gonçalves
摘要： This innovation describes the utilization of the Thermal Spraying with Niobium oxides and alloys in the manufacturing of rolled steel plates, to be applied in the production of thermal exchange equipment, or those that are exposed to atmospheres with corrosive gases in high temperature, as for example, H 2 S and CO 2 , as well as fumes from solvents and acids.
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4.发明公开HYDROGEN DIFFUSION BARRIER ON STEEL BY MEANS OF A PULSED-PLASMA ION-NITRIDING PROCESS 审中-公开氢扩散屏障钢BY IONENNITRIERUNGSVERFAHREN与脉冲等离子体
公开(公告)号：EP1576201A1
公开(公告)日：2005-09-21
申请号：EP03773356.5
申请日：2003-11-19
IPC分类号： C23C8/36
摘要： Patente of invention for ‘’Hydrogen Diffusion Barrier on Steel by Means of a Pulsed-Plasmalon-Nitriding Process’’. The present invention refers to a pulsed-plasma ion-nitriding process performed with the objective of creating hydrogen diffusion barrier on steel, herein exemplified by using the API 5L X-65 steel; high-strength low-alloy steel. The pulsed-plasma ion-nitriding consisted to drive ions and active species of atomic and molecular nitrogen to the material's surface by applying a difference of potential between two electrodes, periodically interrupted with a pre-determined frequency, such that the cathode (1) is the own material or piece to be treated, in a chamber (2) that was previously vacuum pumped (4) and then filled up (6) with the gas nitrogen or a gaseous mixture containing this gas.
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公开(公告)号：EP1713979B1
公开(公告)日：2010-11-17
申请号：EP05700234.7
申请日：2005-01-28
CPC分类号： F03B13/1815 , F03B3/00 , F03B13/06 , F05B2260/406 , Y02E10/22 , Y02E10/223 , Y02E10/38 , Y02E60/17
摘要： The invention herein proposed describes a plant operated by the movement of floaters (A) connected to horizontal arms (B). These arms (B) move hydraulic pumps (C), which inject water into the hyperbaric chamber (E). This chamber (E) supplies water through an outflow control valve, to set in motion a conventional turbine (G) that connected to electric generator supplies electricity.
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6.发明公开PROCESS FOR THE SYNTHESIS OF POLY (VINYL ALCOHOL) AND/OR POLY (VINYL ACETATE) WITH SPHERICAL MORPHOLOGY AND SHELL- AND-NUCLEUS STRUCTURE AND ITS USE IN VASCULAR EMBOLIZATION 审中-公开METHOD FOR聚（乙烯醇）的合成和/或聚（醋酸乙烯酯）与球形形态和核 - 壳结构及其用途IN血管栓塞
公开(公告)号：EP1809677A2
公开(公告)日：2007-07-25
申请号：EP05807868.4
申请日：2005-11-10
申请人： COPPE/UFRJ - COORDENACAO DOS PROGRAMAS DE POS GRADUACAO DE ENGENHARIA DA UNIVERSIDADE FEDERAL DO RIO DE JANEIRO , FIRST LINE INDUSTRIA E COMERCIO S/A
发明人： COSTA DA SILVA PINTO, José Carlos , GALDÊNCIO ESPINOSA, Lopez , DE NIEMEYER LIMEIRA, Mariana Araújo , SILVA, Fabrício Machado Rua Flávio José da Costa , PRIAMO ALBUQUERQUE MELO, Júnior , DE SOUZA, Márcio Nele
CPC分类号： C08F216/06 , C08F218/08
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公开(公告)号：EP2013296B1
公开(公告)日：2018-12-05
申请号：EP07701624.4
申请日：2007-02-14
申请人： IPQM-Instituto de Pesquisas da Marinha , COPPE/UFRJ - COORDENACAO DOS PROGRAMAS DE POS GRADUACAO DE ENGENHARIA DA UNIVERSIDADE FEDERAL DO RIO DE JANEIRO
发明人： SANTOS, Saint- Clair Dantas Oliveira , DE MIRANDA, Luiz Roberto Martins , SOARES, Bluma Guenther , MARTINS, Paulo Roberto Araújo
摘要： The invention is related to a composition destined to protect steels against corrosion by utilization of the steel's own rust as a passivating element, the rust being removed from the steel and/or being synthetically prepared and agglutinated with a resin, where the resin can have or cannot have as an electric conductivity promoter material an intrinsically conductor polymer (ICP), in this case polyaniline, in its conducting form (emeraldine salt) or non conducting (emeraldine base), besides filler(s) and a dispersant oil.
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公开(公告)号：EP1552203B1
公开(公告)日：2007-03-14
申请号：EP02807628.9
申请日：2002-09-30
摘要： This invention comprises a sandwich pipe, which consists of a tubular rigid system with three superposed layers (A, B, C), thermal and mechanical functions, to be used for the transportation of warmed hydrocarbons or general fluids in ultra-deep waters.
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公开(公告)号：EP1409595A1
公开(公告)日：2004-04-21
申请号：EP01962500.3
申请日：2001-09-04
IPC分类号： C09D5/08
CPC分类号： C09D163/00 , C08K3/22 , C09D5/084 , C09D183/04 , C08L2666/54
摘要： The present invention refers to compositions and coatings, having the niobium, its oxides and possible associations with other oxides as a pigment, and its utilization carried out by the usual techniques of painting, acting as an anticorrosive to organic acids, particularly the naphthenic acids in sulfide medium, persistently present in the petrochemical industry.
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10.发明公开
公开(公告)号：EP2013296A1
公开(公告)日：2009-01-14
申请号：EP07701624.4
申请日：2007-02-14
申请人： IPQM-Instituto de Pesquisas da Marinha , COPPE/UFRJ - COORDENACAO DOS PROGRAMAS DE POS GRADUACAO DE ENGENHARIA DA UNIVERSIDADE FEDERAL DO RIO DE JANEIRO
发明人： SANTOS, Saint- Clair Dantas Oliveira , DE MIRANDA, Luiz Roberto Martins , SOARES, Bluma Guenther , MARTINS, Paulo Roberto Araújo
摘要： The invention is related to a composition destined to protect steels against corrosion by utilization of the steel's own rust as a passivating element, the rust being removed from the steel and/or being synthetically prepared and agglutinated with a resin, where the resin can have or cannot have as an electric conductivity promoter material an intrinsically conductor polymer (ICP), in this case polyaniline, in its conducting form (emeraldine salt) or non conducting (emeraldine base), besides filler(s) and a dispersant oil.
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