会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • IMPROVEMENTS IN AND RELATING TO FUEL CELLS
    • 对燃料电池的改进和相关
    • WO02033770A1
    • 2002-04-25
    • PCT/GB2001/004631
    • 2001-10-18
    • BRITISH NUCLEAR FUELS PLCLEWIN, Robert, GlynnBARNETT, Stephen, Vernon
    • LEWIN, Robert, GlynnBARNETT, Stephen, Vernon
    • H01M8/02
    • H01M8/2404H01M8/0202H01M8/1213H01M8/2425H01M8/2457Y02P70/56
    • A method of production of, and apparatus for, a fuel cell which comprises three nested truncated cones (100, 106, 112). The inner core (100) of the fuel cell is made of a porous metal sponge, such as nickel and provides a media through which fuel can pass. The second cone (106) is provided around the core cone (100) in use, and acts as a diffuser for the fuel to promote efficient contact with the third cone (112). The third cone (112) is the fuel cell itself and includes an electrolyte component which provides a gas impermeable layer between fuel and oxidation sides of the cell. A cathode and anode are provided on outer and inner surfaces (112, 114) respectively of the electrolyte component. The fuel cell is configured such that the lower surface (121) of the fuel cell a cross-sectional profile of greater area than the top surface (119). The top surface (119) is provided with an aperture (120) which allows furl to exit the diffuser cone (106). A plurality of fuel cells may be arranged in an array.
    • 一种燃料电池的制造方法和装置,包括三个嵌套截锥体(100,106,112)。 燃料电池的内芯(100)由诸如镍的多孔金属海绵制成,并提供燃料可以通过的介质。 第二锥体(106)在使用中围绕芯锥体(100)设置,并且用作燃料的扩散器以促进与第三锥体(112)的有效接触。 第三锥体(112)是燃料电池本身并且包括在电池的燃料和氧化侧之间提供气体不可渗透层的电解质组分。 阴极和阳极分别设置在电解质组分的外表面和内表面(112,114)上。 燃料电池构造成使得燃料电池的下表面(121)的面积大于顶表面(119)的横截面轮廓。 上表面(119)设置有孔(120),其允许furl离开扩散器锥体(106)。 多个燃料电池可以排列成阵列。
    • 3. 发明申请
    • IMPROVEMENTS IN AND RELATING TO FUEL CELLS
    • 对燃料电池的改进和相关
    • WO0233770A9
    • 2003-10-16
    • PCT/GB0104631
    • 2001-10-18
    • BRITISH NUCLEAR FUELS PLCLEWIN ROBERT GLYNNBARNETT STEPHEN VERNON
    • LEWIN ROBERT GLYNNBARNETT STEPHEN VERNON
    • H01M8/02H01M8/12H01M8/24H01M8/10
    • H01M8/2425H01M8/0202H01M8/1213Y02P70/56
    • A method of production of, and apparatus for, a fuel cell which comprises three nested truncated cones (100, 106, 112). The inner core (100) of the fuel cell is made of a porous metal sponge, such as nickel and provides a media through which fuel can pass. The second cone (106) is provided around the core cone (100) in use, and acts as a diffuser for the fuel to promote efficient contact with the third cone (112). The third cone (112) is the fuel cell itself and includes an electrolyte component which provides a gas impermeable layer between fuel and oxidation sides of the cell. A cathode and anode are provided on outer and inner surfaces (112, 114) respectively of the electrolyte component. The fuel cell is configured such that the lower surface (121) of the fuel cell a cross-sectional profile of greater area than the top surface (119). The top surface (119) is provided with an aperture (120) which allows furl to exit the diffuser cone (106). A plurality of fuel cells may be arranged in an array.
    • 一种燃料电池的制造方法和装置,包括三个嵌套截锥体(100,106,112)。 燃料电池的内芯(100)由诸如镍的多孔金属海绵制成,并提供燃料可以通过的介质。 第二锥体(106)在使用中围绕芯锥体(100)设置,并且用作燃料的扩散器以促进与第三锥体(112)的有效接触。 第三锥体(112)是燃料电池本身并且包括在电池的燃料和氧化侧之间提供气体不可渗透层的电解质组分。 阴极和阳极分别设置在电解质组分的外表面和内表面(112,114)上。 燃料电池构造成使得燃料电池的下表面(121)的面积大于顶表面(119)的横截面轮廓。 上表面(119)设置有孔(120),其允许furl离开扩散器锥体(106)。 多个燃料电池可以排列成阵列。
    • 5. 发明申请
    • INHIBITORS OF 5-ALPHA-TESTOSTERONE REDUCTASE
    • 5-ALPHA-TESTOSTERONE还原酶的抑制剂
    • WO1993013124A1
    • 1993-07-08
    • PCT/US1992011109
    • 1992-12-18
    • GLAXO INC.FRYE, Stephen, VernonCRIBBS, Cynthia, MarkertHAFFNER, Curt, DaleMALONEY, Patrick, ReedANDREWS, Robert, Carl
    • GLAXO INC.
    • C07J73/00
    • C07J73/005
    • The present invention relates to certain substituted 17 beta -substituted carbonyl-6-azaandrost-4-en-3-ones of formula (I), especially those of formula (IG) wherein R and R are: i) independently hydrogen or lower alkyl and the bond between the carbons bearing R and R is a single or a double bond, or ii) taken together are a -CH2- group to form a cyclopropane ring, and the bond between the carbons bearing R and R is a single bond; R is hydrogen; R is hydrogen, lower alkyl, lower cycloalkyl, lower alkenyl, alkanoyl of 2-6 carbons, -(CH2)mCO2R , -(CH2)mAr , -(CH2)n'CONR R , -(CH2)n'NR R or -(CH2)n'OR , wherein R is hydrogen, lower alkyl or lower alkenyl; R and R are independly hydrogen, lower alkyl lower cycloalkyl or lower alkenyl; Ar is an aromatic group of 6 to 12 carbons; n' is 0 or an integer from 1 to 5; m is an integer from 1 to 5; R and R are independently hydrogen or lower alkyl, or taken together R and R form a carbonyl group(=O); R is lower alkyl, lower alkenyl, lower cycloalkyl, lower alkoxy, or NR R , wherein R and R are independently hydrogen, lower alkyl or lower alkenyl; and pharmaceutically acceptable salts thereof, their preparation, medical use and pharmaceutical formulations.
    • 本发明涉及式(I)的某些取代的17β-取代的羰基-6-氮杂雄甾-4-烯-3-酮,特别是其中R 1和R 1的式(I 1)的那些:i )独立地是氢或低级烷基,并且具有R 1和R 2的碳之间的键是单键或双键,或者ii)一起是-CH 2 - 基团以形成环丙烷环,并且键 在具有R 1和R 2的碳之间是单键; R 3c是氢; R 2是氢,低级烷基,低级环烷基,低级链烯基,2-6个碳原子的烷酰基, - (CH 2)m CO 2 R 16, - (CH 2)mAr a, - (CH 2)n CONR 17 R 18, - (CH 2)n R NR 17或 - (CH 2)n'OR 16,其中R 16是氢,低级烷基或低级烯基; R 17和R 18独立地是氢,低级烷基低级环烷基或低级烯基; Ar a是6〜12个碳的芳香族基团; n'为0或1〜5的整数; m为1〜5的整数; R 19和R 20独立地为氢或低级烷基,或一起R 19和R 20形成羰基(= O); R 5c是低级烷基,低级烯基,低级环烷基,低级烷氧基或NR 21 R 22,其中R 21和R 22独立地是氢,低级烷基或低级烯基; 及其药学上可接受的盐,它们的制备,医疗用途和药物制剂。
    • 6. 发明申请
    • IMPROVEMENTS IN AND RELATING TO FUEL CELL CONSTRUCTIONS
    • 燃油电池结构的改进和相关
    • WO0189011A3
    • 2002-03-21
    • PCT/GB0101878
    • 2001-04-30
    • BRITISH NUCLEAR FUELS PLCBARNETT STEPHEN VERNON
    • BARNETT STEPHEN VERNON
    • H01M8/00H01M8/02H01M8/04H01M8/06H01M8/12H01M8/24
    • H01M8/04067H01M8/00H01M8/04089H01M8/0662
    • A fuel cell system, the system including one or more fuel cells (2), one or more of the fuel cells including an electrolyte material, a first electrode and first electrical conductor on one side of the electrolyte material and a second electrode and second electrical conductor on the other side of the electrolyte material, the electrolyte material of a fuel cell defining a fuel space, the fuel space being connected to a fuel supply (12), within the system, the one or more fuel cells being provided within an oxidant space (16), the oxidant space being connected to an oxidant supply (20), the oxidant space and one or more fuel spaces being provided within a gas impermeable barrier (18), the gas impermeable barrier defining a heating space (22) outside of the gas impermeable barrier, a source of heat (24) being provided in the heating space. The invention has amongst its aims the provision of a structure which avoids exhaust gas contamination of the fuel cell and the provision of a reliable, simple and cost effective fuel cell structure.
    • 一种燃料电池系统,该系统包括一个或多个燃料电池(2),一个或多个燃料电池包括电解质材料,第一电极和在电解质材料的一侧上的第一电导体,第二电极和第二电极 在电解质材料的另一侧的导体,限定燃料空间的燃料电池的电解质材料,所述燃料空间连接到所述系统内的燃料供应源(12),所述一个或多个燃料电池提供在氧化剂 空间(16),所述氧化剂空间连接到氧化剂供应源(20),所述氧化剂空间和一个或多个燃料空间设置在气体不可渗透的屏障(18)内,所述气体不可渗透的屏障在外部限定加热空间(22) 的不透气屏障,在加热空间中设置有热源(24)。 本发明的目的在于提供一种避免燃料电池废气污染并提供可靠,简单且具有成本效益的燃料电池结构的结构。