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232 条记录 (耗时 0.021 秒)

    Device and Method for Driving a Reversing Gripper in a Sheet-Processing Machine, Reversing Drum and Printing Press
    71.
    发明申请
    Device and Method for Driving a Reversing Gripper in a Sheet-Processing Machine, Reversing Drum and Printing Press 审中-公开
    用于在片材加工机中驱动翻转夹爪的装置和方法，翻转鼓和印刷机

    公开(公告)号：US20080092760A1

    公开(公告)日：2008-04-24

    申请号：US11867359

    申请日：2007-10-04

    申请人： Karl-Heinz Helmstadter ,  Thomas Schmidt

    发明人： Karl-Heinz Helmstadter ,  Thomas Schmidt

    IPC分类号： B41F3/40 ,  B41F21/04

    CPC分类号： B41F21/106

    摘要： A reversing gripper system of a sheet-processing machine includes respective drive motors for driving cooperating fixed grippers and spring-loaded grippers to create pivoting and opening movements. The motors may be stationary or may be disposed inside the periphery of a reversing drum. A transmission between a drive motor and the gripper system preferably includes a belt drive. A reversing drum, a printing press and a method of automated electronic adjustment of a gripper position and of gripper opening and closing times, are also provided.

    摘要翻译： 片材加工机的倒转夹具系统包括用于驱动协作的固定夹持器和弹簧加载夹持器的相应的驱动马达，以产生枢转和打开运动。 电动机可以是静止的或可以设置在换向鼓的周边内部。 驱动马达和夹纱器系统之间的传动装置优选地包括皮带驱动装置。 还提供了反转滚筒，印刷机以及夹持器位置和夹持器打开和关闭时间的自动电子调整方法。

    Method for the Production of Polyester Resins Containing Nanoscale Additives for Coating Powders
    73.
    发明申请
    Method for the Production of Polyester Resins Containing Nanoscale Additives for Coating Powders 审中-公开
    生产包含涂料粉末纳米级添加剂的聚酯树脂的方法

    公开(公告)号：US20070276072A1

    公开(公告)日：2007-11-29

    申请号：US10588346

    申请日：2005-02-04

    申请人： Thomas Schmidt ,  Gerald Hemedinger

    发明人： Thomas Schmidt ,  Gerald Hemedinger

    IPC分类号： C08K3/00 ,  C08L67/00 ,  C09D5/03

    CPC分类号： B82Y30/00 ,  C08K3/041 ,  C08K3/046 ,  C08K3/08 ,  C08K3/2279 ,  C08K7/06 ,  C08K2003/0806 ,  C08K2201/011 ,  C09D5/033 ,  C09D7/80 ,  C09D167/02 ,  C08K3/22

    摘要： The present invention relates to a method for the preparation of polyester resins containing nanoscale additives which are nanodispersed as a binding agent for powder paints, wherein the nanoscale additives are introduced in an outer liquid phase into the reaction mixture over the course of the resin synthesis. The invention relates to a method for the preparation of a powder paint formulation based on polyester resins as a binding agent component as well as, optionally, on pigments, fillers and additives which are conventionally used for powder paints, wherein polyester resins are used which contain nanodispersed nanoscale additives. The invention also comprises a powder paint formulation based on polyester resins as a binding agent component as well as, optionally, on pigments, fillers and additives which are conventionally used for powder paints, wherein the powder paint formulation contains nanoscale additives which are contained in the binding agent matrix in a nanodispersed manner.

    摘要翻译： 本发明涉及一种制备含有纳米级分散剂作为粉末涂料粘合剂的纳米级添加剂的聚酯树脂的方法，其中在树脂合成过程中将纳米级添加剂引入反应混合物中。 本发明涉及一种制备基于聚酯树脂作为粘合剂组分的粉末涂料配方的方法，以及任选地在常规用于粉末涂料的颜料，填料和添加剂上的方法，其中使用含有 纳米分散纳米级添加剂。 本发明还包括基于聚酯树脂作为粘合剂组分的粉末涂料配方，以及任选地通常用于粉末涂料的颜料，填料和添加剂，其中粉末涂料配方含有纳米级添加剂 粘合剂基质以纳米分散的方式。

    PROCESS
    74.
    发明申请
    PROCESS 失效
    处理

    公开(公告)号：US20070249849A1

    公开(公告)日：2007-10-25

    申请号：US11738338

    申请日：2007-04-20

    申请人： Lars Wiebe ,  Thomas Schmidt

    发明人： Lars Wiebe ,  Thomas Schmidt

    IPC分类号： C07D307/02 ,  C07D305/12

    CPC分类号： C07D315/00 ,  A23L27/203 ,  C07D309/30

    摘要： The present invention relates to a process for preparing a lactone. The process comprises the steps of reacting an aldehyde with an organic halide in a carbon chain extension reaction to form an alcohol compound comprising a functional group capable of allowing for carbonylation of said alcohol compound, and then reacting said alcohol compound in a carbonylation reaction to form an hydroxycarboxylic acid; and cyclising the hydroxycarboxylic acid to produce the lactone.

    摘要翻译： 本发明涉及一种制备内酯的方法。 该方法包括以下步骤：在碳链延伸反应中使醛与有机卤化物反应，形成含有能够使所述醇化合物羰基化的官能团的醇化合物，然后使所述醇化合物在羰基化反应中反应形成 羟基羧酸; 并环化羟基羧酸以产生内酯。

    Membrane Electrode Units and Fuel Cells with an Increased Service Life
    75.
    发明申请
    Membrane Electrode Units and Fuel Cells with an Increased Service Life 审中-公开
    膜电极单元和燃料电池具有更长的使用寿命

    公开(公告)号：US20070248889A1

    公开(公告)日：2007-10-25

    申请号：US11572344

    申请日：2005-07-21

    申请人： Thomas Schmidt ,  Christoph Padberg ,  Glen Hoppes ,  Detlef Ott ,  Francis Rat ,  Marc Jantos

    发明人： Thomas Schmidt ,  Christoph Padberg ,  Glen Hoppes ,  Detlef Ott ,  Francis Rat ,  Marc Jantos

    IPC分类号： H01M6/18

    CPC分类号： H01M2/08 ,  C08J5/2256 ,  C08J2379/06 ,  H01M8/0273 ,  H01M8/0289 ,  H01M8/0297 ,  H01M8/1023 ,  H01M8/103 ,  H01M8/1044 ,  H01M8/1072 ,  Y02P70/56 ,  Y10T156/10

    摘要： The invention relates to a membrane-electrode unit comprising two gas diffusion layers, each layer being in contact with a catalyst layer and said gas diffusion layers being separated by a polymer electrolyte membrane. A polymer frame is provided on at least one of the two surfaces of the polymer electrolyte membrane that are in contact with the catalyst layer. Said polymer frame comprises an inner region that lies on at least one surface of the polymer electrolyte membrane and an outer region that lies outside the gas diffusion layer. The thickness of all components of the outer region is between 50 and 100% of the thickness of all components of the inner region. The thickness of the outer region is reduced by a maximum 2% at a temperature of 80° C. and a pressure of 10 N/mm2 over a period of 5 hours, said reduction in thickness being determined after a first compression process, which is carried out at a pressure of 10 N/mm2 for 1 minute.

    摘要翻译： 本发明涉及一种膜 - 电极单元，其包括两个气体扩散层，每个层与催化剂层接触，并且所述气体扩散层被聚合物电解质膜隔开。 聚合物框架设置在与催化剂层接触的聚合物电解质膜的两个表面中的至少一个上。 所述聚合物框架包括位于聚合物电解质膜的至少一个表面上的内部区域和位于气体扩散层外部的外部区域。 外部区域的所有部件的厚度在内部区域的所有部件的厚度的50％至100％之间。 外部区域的厚度在5小时内在80℃的温度和10N / mm 2的压力下降低最大2％，所述厚度的减小被确定 在第一压缩过程之后，在10N / mm 2的压力下进行1分钟。

    Master-oscillator power-amplifier (MOPA) excimer or molecular fluorine laser system with long optics lifetime
    77.
    发明申请
    Master-oscillator power-amplifier (MOPA) excimer or molecular fluorine laser system with long optics lifetime 有权
    具有长光学寿命的主振荡器功率放大器（MOPA）准分子或分子氟激光系统

    公开(公告)号：US20070115535A1

    公开(公告)日：2007-05-24

    申请号：US11654780

    申请日：2007-01-18

    申请人： Sergei Govorkov ,  Gongxue Hua ,  Timur Misuryaev ,  Alexander Wiessner ,  Thomas Schmidt ,  Rainer Paetzel

    发明人： Sergei Govorkov ,  Gongxue Hua ,  Timur Misuryaev ,  Alexander Wiessner ,  Thomas Schmidt ,  Rainer Paetzel

    IPC分类号： H01S3/00

    CPC分类号： G03F7/7055 ,  H01S3/0057 ,  H01S3/0835 ,  H01S3/235

    摘要： The lifetime of optical components used in deep-UV (DUV) excimer laser systems, including systems in a MOPA configuration, can be increased by reducing the intensity of pulses incident upon these components. In one approach, an output pulse can be “stretched” in order to reduce the peak power of the pulse. A pulse stretching component can be used, which can be mounted outside the laser enclosure with a horizontal beam path in order to provide a delay line with a minimum impact on the laser system footprint. The horizontal beam path also can minimize the number of optical components in the arm containing the high power beam. A beamsplitting prism can be used with the delay line to avoid the rapid degradation of coatings otherwise exposed to intense UV beams. The prism can expand the beam in the delay line in order to minimize beam intensity and losses due to reflection.

    摘要翻译： 包括在MOPA配置中的系统的深UV（DUV）准分子激光系统中使用的光学部件的寿命可以通过降低入射在这些部件上的脉冲的强度来增加。 在一种方法中，输出脉冲可以被“拉伸”，以便降低脉冲的峰值功率。 可以使用脉冲拉伸部件，其可以安装在具有水平光束路径的激光外壳外部，以便提供对激光系统占地面积具有最小影响的延迟线。 水平光束路径还可以使包含高功率光束的臂中的光学部件的数量最小化。 分束棱镜可以与延迟线一起使用，以避免涂层的快速退化，否则暴露于强烈的UV光束。 棱镜可以在延迟线中扩展光束，以便最小化光束强度和由于反射引起的损耗。

    H-bridge circuit with shoot through current prevention during power-up
    78.
    发明申请
    H-bridge circuit with shoot through current prevention during power-up 有权
    H桥电路在上电期间通过电流预防进行

    公开(公告)号：US20070080708A1

    公开(公告)日：2007-04-12

    申请号：US11239021

    申请日：2005-09-29

    申请人： Shanmuganand Chellamuthu ,  Brett Smith ,  Thomas Schmidt ,  Abidur Rahman

    发明人： Shanmuganand Chellamuthu ,  Brett Smith ,  Thomas Schmidt ,  Abidur Rahman

    IPC分类号： H03K19/003

    CPC分类号： H03K19/0013 ,  H03K17/223

    摘要： The H-bridge circuit with shoot through current prevention during power-up includes: a high side transistor; a low side transistor coupled in series with the high side transistor; pull down devices coupled to a control node of the high side transistor and to a control node of the low side transistor; and wherein the pull down devices are controlled by a pull down circuit including a Power On Reset circuit, monitoring the digital power supply such that the high side and low side transistors are OFF until the digital power supply has settled to a desired operating voltage.

    摘要翻译： 上电期间具有防止穿透电流的H桥电路包括：高侧晶体管; 与高侧晶体管串联耦合的低侧晶体管; 下拉器件耦合到高侧晶体管的控制节点和低侧晶体管的控制节点; 并且其中下拉器件由包括上电复位电路的下拉电路控制，监视数字电源，使得高侧和低侧晶体管截止，直到数字电源已经稳定到期望的工作电压。