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    • 3. 发明申请
    • Apparatus and method for ignition of high-gain thermonuclear microexplosions with electric-pulse power
    • 用电脉冲激发高增益热核微爆炸的装置和方法
    • US20050271181A1
    • 2005-12-08
    • US10831538
    • 2004-04-22
    • Friedwardt Winterberg
    • Friedwardt Winterberg
    • G21B1/00H05H1/22
    • G21B1/19G21B1/00Y02E30/16
    • An apparatus for generating thermonuclear microexplosions includes a first pulsed high-voltage source configured for transmission of a first high-voltage pulse at a first high current. A second pulsed high voltage source is configured for transmission of a second high-voltage pulse at a potential higher than that of the first high-voltage pulse at a second high current having a magnitude less than that of the first high current. An inner transmission line is in electrical contact with the first pulsed high-voltage source, the inner line having a tapered end. An outer transmission line is disposed over the inner line and in electrical contact with the first pulsed high-voltage source. A deuterium-tritium mixture is disposed between the inner transmission line and the outer transmission line, the deuterium-tritium mixture having a tapered end spaced apart from the tapered end of said inner transmission line.
    • 用于产生热核微爆炸的装置包括被配置为在第一高电流下传输第一高电压脉冲的第一脉冲高压源。 第二脉冲高电压源被配置为以比第一高电压的幅度小的第二高电流以比第一高电压脉冲高的电位传输第二高电压脉冲。 内部传输线与第一脉冲高压源电接触,内部线具有锥形端。 外部传输线设置在内部线路上并与第一脉冲高压电源电接触。 在内传输线和外传输线之间设置氚 - 氚混合物,氘 - 氚混合物具有与所述内传输线的锥形端部间隔开的锥形端。
    • 4. 发明授权
    • Solid-phase synthesis of codeine from morphine
    • 来自吗啡的可待因的固相合成
    • US5981750A
    • 1999-11-09
    • US753040
    • 1996-11-19
    • Robert C. CorcoranJunning Ma
    • Robert C. CorcoranJunning Ma
    • C07C211/64C07D489/02A61K31/44
    • C07D489/02C07C211/64Y02P20/582
    • The specification describes a methylation resin comprising methyl(dialkyl)anilinium salts or methyl(diaryl)anilinium salts covalently bonded to the resin. The methylation resin is used in the solid-phase synthesis of codeine from morphine. Accordingly, the specification describes a process for methylating morphine to form codeine by loading morphine onto a methylation resin comprising methyl(dialkyl)anilinium salts or methyl(diaryl)anilinium salts covalently bonded to the resin; contacting the loaded resin with sufficient hydrocarbon or ether solvent to cover the loaded resin; and heating the loaded resin in the hydrocarbon or ether solvent under sufficient conditions to form codeine. The methylating resin may be used to methylate phenolic moieties on other compounds and to esterify compounds containing carboxylic acid moieties.
    • 本说明书描述了甲基化树脂,其包含与树脂共价结合的甲基(二烷基)苯胺鎓盐或甲基(二芳基)苯胺鎓盐。 甲基化树脂用于来自吗啡的可待因的固相合成。 因此,该说明书描述了通过将吗啡加载到甲基化树脂上形成可待因以形成可待因的方法,所述甲基化树脂包含共价键合到树脂上的((二烷基)苯胺鎓盐或甲基(二芳基)苯胺鎓盐; 使负载的树脂与足够的烃或醚溶剂接触以覆盖负载的树脂; 并在足够的条件下加热烃或醚溶剂中的负载树脂以形成可待因。 甲基化树脂可用于甲基化其它化合物上的酚部分并酯化含羧酸部分的化合物。
    • 6. 发明授权
    • Process for the treatment of metal-containing water and recovery of
metals therefrom
    • 用于处理含金属水和从中回收金属的方法
    • US5505857A
    • 1996-04-09
    • US181119
    • 1994-01-13
    • Manoranjan MisraMark E. KravetzKang YangThomas E. McNeel
    • Manoranjan MisraMark E. KravetzKang YangThomas E. McNeel
    • C02F1/58C01G49/00C02F1/62C02F1/64C02F1/66C02F1/70C02F1/72C02F9/00
    • C02F9/00C01G49/009C02F1/62C02F1/70C01P2002/32C01P2002/77C01P2002/85C01P2004/03C01P2006/42C01P2006/60C01P2006/80C02F2101/20Y10S210/912
    • Metals contained in various wastewaters are selectively recovered as metal precipitates and/or as spinel ferrite and water suitable for discharge into the environment is obtained. High grade magnetic spinel ferrite is recovered from wastewaters having aluminum and arsenic if present in the wastewater, removed from the wastewater. There are three process stages for the treatment of wastewater. In the first process stage which is optional, at least a portion of at least one non-ferrous or non-ferric metal is precipitated from the wastewater by subjecting the wastewater to an oxidizing agent to increase the oxidation-reduction potential of the water, by adjusting the pH of the wastewater to a pH at which the metal precipitates from the water and by adding an organic or inorganic sulfur compound, capable of causing the metal to form a precipitate, to the water in a quantity sufficient to precipitate the metal. When aluminum is present in the wastewater, aluminum is recovered from the water by adding a reducing agent to lower the oxidation-reduction potential of the water and by adjusting the pH of the water to about 5. The aluminum which precipitates in the aqueous solution, is removed from the water. In the third precipitation stage, iron is recovered as spinel ferrite in an ambient temperature process by adding a reducing agent to the water, adding a soluble ferrous salt to the water, adjusting the pH to about 9-12 and oxidizing the water with an oxidizer, e.g., air, to form spinel ferrite. If aluminum and/or arsenic are present in the wastewater and are removed from the wastewater by the process, high grade magnetic spinel ferrite is recovered.
    • 包含在各种废水中的金属被选择性地作为金属沉淀物回收和/或作为尖晶石铁素体和适于排放到环境中的水。 如果在废水中存在铝和砷的废水,则从废水中除去高等级磁性尖晶石铁氧体。 处理废水有三个处理阶段。 在任选的第一工艺阶段中,至少一种有色金属或非铁金属的至少一部分通过使废水经受氧化剂以提高水的氧化还原电位从废水中沉淀出来,由 将废水的pH值调节至金属从水中沉淀出的pH值,并将能使金属形成沉淀物的有机或无机硫化合物以足以沉淀金属的量加入到水中。 当废水中存在铝时,通过添加还原剂降低水的氧化还原电位并通过将水的pH调节至约5来从水中回收铝。水溶液中析出的铝, 从水中取出。 在第三次沉淀阶段,通过向水中加入还原剂,向水中加入可溶性亚铁盐,将pH调节至约9-12,用氧化剂氧化水,在环境温度下将铁作为尖晶石铁氧体回收 ,例如空气,形成尖晶石铁素体。 如果废水中存在铝和/或砷,并通过该过程从废水中除去,则回收高品位磁尖晶石铁氧体。
    • 7. 发明授权
    • Electro-less discharge extreme ultraviolet light source
    • 无电极放电极紫外光源
    • US07605385B2
    • 2009-10-20
    • US11572894
    • 2005-07-28
    • Bruno Bauer
    • Bruno Bauer
    • A61N5/06G01J3/10H05G2/00
    • H05G2/001
    • An electrode-less discharge source of extreme ultraviolet (EUV) radiation (10) efficiently assembles a hot, dense, uniform, axially stable plasma column (5) with magnetic pressure and inductive current drive. It employs theta-pinch-type magnetic compression of plasma confined in a magnetic mirror. Plasma, confined in a magnetic mirror, is made to radiate by resonant magnetic compression. The device comprises a radiation-source gas input nozzle (1), an optional buffer-gas input flow (2), mirror-field coils (9a, 9b), theta-pinch coils (8a, 8b), a plasma and debris dump (11), and an evacuation port (7). The circular currents yield an axially stable plasma-magnetic-field geometry, and a reproducible, stable, highly symmetrical EUV source.
    • 极紫外(EUV)辐射的无电极放电源(10)可有效地组装具有磁力和感应电流驱动的热密度均匀的轴向稳定等离子体柱(5)。 它采用了限制在磁镜中的等离子体等离子体磁压缩等离子体。 通过共振磁压缩使被限制在磁镜中的等离子体辐射。 该装置包括辐射源气体输入喷嘴(1),可选的缓冲气体输入流(2),镜面磁场线圈(9a,9b),θ夹线圈(8a,8b),等离子体和碎屑堆 (11)和排气口(7)。 圆形电流产生轴向稳定的等离子体 - 磁场几何形状,以及可再生的,稳定的,高度对称的EUV源。
    • 8. 发明授权
    • Bone fixation device and method
    • 骨固定装置及方法
    • US07235077B1
    • 2007-06-26
    • US10293732
    • 2002-11-12
    • Robert WangMohamed B. Trabia
    • Robert WangMohamed B. Trabia
    • A61B17/58
    • A61B17/842A61B17/663A61B17/8071Y10S606/916
    • An apparatus and method of reducing and fixating bone fragments during osteosynthesis is disclosed. An internal fixation plate has first and second arms forming an acute angle. Attachment locations adapted to secure the plate to bone are located at distal portions of the respective arms. A third attachment location is located intermediate the first and second attachment locations. The arms have both a rigid retainer portion to assist in aligning opposing bone fragments and a flexible portion that desirably conforms to the surface of the bone to which it is to be fastened without requiring a surgeon to attempt to bend the plate prior to fastening it to the bone. A method is described for using the plate in combination with a tension-wire method that uses monocortical screws with stainless-steel wire to reduce and fixate a fracture.
    • 公开了一种在骨接合术期间减少和固定骨碎片的装置和方法。 内部固定板具有形成锐角的第一和第二臂。 适于将板固定到骨头的附接位置位于相应臂的远端部分。 第三附接位置位于第一和第二附接位置的中间。 臂具有刚性的保持器部分,以帮助对准相对的骨碎片和柔性部分,该柔性部分期望地与其要被紧固的骨的表面一致,而不需要外科医生在将其固定之前试图弯曲板 骨头。 描述了一种使用板与拉力线法一起使用的方法,该方法使用具有不锈钢丝的单螺旋以减少和固定断裂。
    • 9. 发明授权
    • Method for preparation of carborane anions
    • 碳硼烷阴离子的制备方法
    • US07161040B2
    • 2007-01-09
    • US10472329
    • 2002-04-01
    • Andreas FrankenBenjamin T. KingJosef Michl
    • Andreas FrankenBenjamin T. KingJosef Michl
    • C07C331/00C07C335/00C07C381/00
    • C07F5/027
    • This invention relates to an improved method for making unsubstituted carborane anions and monosubstituted carborane anions of formula: (R—CBn—Hm′)− where n is an integer ranging from 5 to about 11 and m′ is an integer ranging from 5 to 16 where the relative values of n and m′ depend upon the exact structure of the carborane and the presence of a non-hydrogen substituent. m as used herein is an integer ranging from 5 to 16. When R is hydrogen the anion is unsubstituted. When R is a halogen, a phenyl, a substituted phenyl group, such as fluorophenyl group, or any other substituent, the carborane is substituted. The method is particularly useful for preparation of twelve-vertex carborane anions R—CB11H11−, where R is a defined above, and is specifically useful for preparation of the unsubstituted carborane CB11H12-??, where R is H.
    • 本发明涉及一种制备未取代的碳硼烷阴离子和具有下式的单取代的碳硼烷阴离子的改进方法:(R-CB N-H) - H SUP >其中n是5至约11的整数,m'是5至16的整数,其中n和m'的相对值取决于碳硼烷的精确结构和非氢取代基的存在。 m为5〜16的整数。当R为氢时,阴离子为未取代的。 当R是卤素时,苯基,取代的苯基,例如氟苯基或任何其它取代基,碳硼烷被取代。 该方法对于制备十二个顶点碳硼烷阴离子R-CB 11,其中R为上述定义,特别有用,以及 特别适用于制备未取代的碳硼烷CB 11 H 12 -12,其中R为H.