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    • 2. 发明授权
    • Cathode for a direct methanol fuel cell and method for operating the same
    • 直接甲醇燃料电池的阴极及其操作方法
    • US07638225B2
    • 2009-12-29
    • US10553574
    • 2004-04-08
    • Hendrik DohleMartin MüllerJan BringmannJürgen MergelDetlef Stolten
    • Hendrik DohleMartin MüllerJan BringmannJürgen MergelDetlef Stolten
    • H01M4/00H01M8/00
    • H01M4/8605H01M8/04156H01M8/1004H01M8/1009H01M2004/8689Y02E60/523
    • In low-temperature fuel cells according to prior art, the problem often arises that the diffusion layer of the cathode is filled by water which is permeated or produced on the cathode, such that oxygen can no longer be transported to the catalyst layer of the cathode in a frictionless manner. As a result, said fuel cells are regularly used with a high excess of oxygen in order to reduce the cited transport problems for the oxygen. The inventive fuel cell enables said problem to be solved in that the arrangement of the diffusion layer and the catalyst layer of the cathode is inverted. The diffusion layer, which is embodied in such a way as to also conduct ions, is directly adjacent to the electrolyte membrane. The catalyst layer oriented towards the free cathode space can advantageously directly react with the supplied oxygen without further transport problems. A further advantage lies in the fact that the water produced on the catalyst layer of the cathode and/or permeated by the electrolyte membrane and the diffusion layer can be easily withdrawn via the free cathode space.
    • 在根据现有技术的低温燃料电池中,经常出现的问题是阴极的扩散层被在阴极上渗透或产生的水填充,使得氧不再能够传输到阴极的催化剂层 以无摩擦的方式。 结果,所述燃料电池常规地使用大量的氧气,以便减少所引用的氧气运输问题。 本发明的燃料电池能够解决这个问题,即扩散层和阴极的催化剂层的布置被反转。 以能够进行离子的方式实施的扩散层与电解质膜直接相邻。 朝向自由阴极空间取向的催化剂层可以有利地直接与供应的氧气反应,而不会有进一步的运输问题。 另一个优点在于,可以通过自由阴极空间容易地排出在阴极的催化剂层上产生的和/或被电解质膜和扩散层渗透的水。
    • 4. 发明授权
    • Fast search replication synchronization processes
    • 快速搜索复制同步过程
    • US08630976B2
    • 2014-01-14
    • US12195111
    • 2008-08-20
    • Martin MüllerMaic Wintel
    • Martin MüllerMaic Wintel
    • G06F7/00
    • G06F17/30371G06F17/30445
    • A method and medium for performing a replication process are provided. The method includes receiving a request to perform an initial load of a first persistence of at least one business object node to replicate the at least one business object node to a second persistence of the business object node; providing a queue to store updates of the at least one business object node; setting a lock for the at least one business object node, the lock indicating a replicating process is performing the initial load of the at least one business object node; determining whether the lock is set for the at least one business object node; and storing, in the queue, the updates of the at least one business object node that occur in parallel with the replicating process in an instance it is determined the lock is set for the at least one business object node.
    • 提供了用于执行复制过程的方法和介质。 所述方法包括:接收执行至少一个业务对象节点的第一持久性的初始加载以将所述至少一个业务对象节点复制到所述业务对象节点的第二持久性的请求; 提供队列以存储所述至少一个业务对象节点的更新; 为所述至少一个业务对象节点设置锁定,指示复制过程的所述锁正在执行所述至少一个业务对象节点的初始加载; 确定是否为所述至少一个业务对象节点设置所述锁定; 以及在一个实例中,在队列中存储与所述复制过程并行发生的所述至少一个业务对象节点的更新,确定为所述至少一个业务对象节点设置所述锁定。
    • 5. 发明授权
    • Centering device for flat workpieces in a press and method for adjusting such a centering device
    • 用于压机中的平面工件的定心装置和用于调节这种定心装置的方法
    • US08382084B2
    • 2013-02-26
    • US12598928
    • 2008-02-19
    • Markus GerberAdrian StaufferMartin Müller
    • Markus GerberAdrian StaufferMartin Müller
    • B23Q1/25
    • B21D43/003Y10T29/49998
    • A centering device (1) for flat workpieces, especially sheet-metal blanks to be processed in a press, comprises a first table, which can be rotated about a first vertical axis, for receiving a workpiece and a second table, which can be rotated about a second vertical axis, for receiving a workpiece. The second table is arranged to the side of the first table, and a support level of the first table coincides substantially with a support level of the second table. The device furthermore comprises a rotation mechanism coupled mechanically to the first table and to the second table allowing the first and the second tables to be rotated jointly about a third vertical axis to form a common supporting surface. In an alternative operating mode, the tables are rotated individually about the spaced vertical axes of rotation and thus move relative to one another.
    • 一种用于平坦工件的定心装置(1),特别是在冲压机中加工的金属板坯料,包括可绕第一垂直轴线旋转的第一工作台,用于容纳工件和可旋转的第二工作台 围绕第二垂直轴线,用于接收工件。 第二表布置在第一表的一侧,并且第一表的支撑水平基本上与第二表的支撑水平重合。 该装置还包括机械地联接到第一工作台和第二工作台的旋转机构,允许第一和第二工作台围绕第三垂直轴线共同旋转以形成共同的支撑表面。 在替代的操作模式中,桌子围绕间隔开的垂直旋转轴线单独旋转,并因此相对于彼此移动。
    • 8. 发明授权
    • Polymeric dyes
    • 聚合染料
    • US07976585B2
    • 2011-07-12
    • US12598494
    • 2008-04-25
    • Christian CremerRichard Lewis RiggsBeate FröhlingMartin Müller
    • Christian CremerRichard Lewis RiggsBeate FröhlingMartin Müller
    • A61Q5/10C07F7/18
    • C08G77/26A61K8/11A61K8/26A61K8/898A61K2800/413A61K2800/43A61K2800/434A61Q5/065B82Y5/00C07F7/1804C08G77/22C08L83/08C09B69/008C09B69/101C09B69/103C09B69/106C09B69/107C09B69/109D06P1/0052D06P3/145Y10T428/29
    • A highly crosslinked polysiloxane dye comprising at least 10 Si atoms, including at least one moiety of the formula (I) whose open Si-bonds each are linked to an oxygen atom and open O-bond is linked to a silicon atom in the rest of the polysiloxane, and wherein T is a direct bond or an organic spacer group such as C1-C18alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, —C5-C10arylene-(C1-C10alkylene)- each of which may be end-capped towards the linkage to Dye by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, SO2, C5-C10cycloalkylene, C5-C10arylene; or T is C3-C18alkylene interrupted, and optionally end-capped towards the linkage to Dye, by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, —SO2—, C5-C10cycloalkylene, C5-C10arylene; or is CO; (CH2CH2—O)1-5; COO; N(R1); CON(R1); O; S; SO; SO2; R1 is hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alkyl; C2-C14alkenyl; C6-C10aryl; C6-C10aryl-C1-C10alkyl; or C5-C10alkyl(C5-C10aryl); and Dye is a residue of an organic dye, is useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides.
    • 包含至少10个Si原子的高度交联的聚硅氧烷染料,包括至少一个式(I)部分,其开放的Si键各自连接到氧原子和开放的O形键,其余部分与硅原子连接 聚硅氧烷,其中T为直接键或有机间隔基团,例如C 1 -C 18亚烷基,C 2 -C 12亚烯基,C 5 -C 10环亚烷基,C 5 -C 10亚芳基,-C 5 -C 10亚芳基 - (C 1 -C 10亚烷基) - 各自可以是末端 通过CO,COO,NR1,CONR1,NR1CONR1,CS,CSS,CSNR1,NR1CSNR1,O,S,SO,SO2,C5-C10亚环烷基,C5-C10亚芳基与染料键合。 CO,COO,NR1,CONR1,NR1CONR1,CS,CSS,CSNR1,NR1CSNR1,O,S,SO,-SO2 - ,C5-的亚烷基被中断并且任选地被端基连接到染料上, C 5 -C 10亚芳基; 或是CO; (CH 2 CH 2 -O)1-5; 首席运营官 N(R1); CON(R1); O; S; 所以; SO2; R1是氢; 直链或支链的单环或多环,中断或不间断的C 1 -C 14烷基; C2-C14烯基; C6-C10芳基; C 6 -C 10芳基-C 1 -C 10烷基; 或C 5 -C 10烷基(C 5 -C 10芳基); 染料是有机染料的残留物,可用于染色有机材料,如含角蛋白的纤维,羊毛,皮革,丝绸,纤维素或聚酰胺。