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    • 1. 发明授权
    • Preparation of polytetrahydrofuran
    • 聚四氢呋喃的制备
    • US5641857A
    • 1997-06-24
    • US545753
    • 1995-11-07
    • Roman DostalekRolf FischerUlrich MuellerRainer Becker
    • Roman DostalekRolf FischerUlrich MuellerRainer Becker
    • C08G63/668C08G65/16C08G65/20C08G65/26C08G63/82C08G63/66
    • C08G65/20C08G63/668C08G65/2657
    • Polytetrahydrofuran or polytetrahydrofuran monoesters of C.sub.1 -C.sub.20 -monocarboxylic acids or polytetrahydrofuran monoethers of monohydric C.sub.1 -C.sub.20 -alcohols, having an average molecular weight of from 250 to 10,000 Dalton and liquid at room temperature, are prepared by the cationic polymerization of tetrahydrofuran in the presence of a telogen by a process in which tetrahydrofuran is polymerized in the presence of water, 1,4-butanediol and/or polytetrahydrofuran having an average molecular weight of from 200 to 700 Dalton and/or of a C.sub.1 -C.sub.20 -monocarboxylic acid and/or of a monohydric C.sub.1 -C.sub.20 -alcohol with the aid of a catalytic amount of a zeolite catalyst which has an SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio of from 4:1 to 100:1 and in which the population ratio P of the acid centers on the external surface of the zeolite to the total number of acid centers of the zeolite is 0.03/l or more.
    • PCT No.PCT / EP94 / 01403 Sec。 371日期:1995年11月7日 102(e)日期1995年11月7日PCT 1994年5月3日PCT公布。 WO92 / 26803 PCT出版物 日期1994年11月24日通过阳离子聚合制备平均分子量为250〜10,000道尔顿且在室温下为液体的C1-C20-一元羧酸或一元一-C 1 -C 20醇的聚四氢呋喃或聚四氢呋喃单酯 的四氢呋喃在四氢呋喃存在下,通过其中四氢呋喃在水存在下聚合的方法,1,4-丁二醇和/或平均分子量为200-700道尔顿的聚四氢呋喃和/或C1-C20 - 一元羧酸和/或一元醇C 1 -C 20醇,借助于催化量的SiO 2 / Al 2 O 3摩尔比为4:1至100:1的沸石催化剂,其中总体比P为 沸石外表面的酸中心与沸石的酸中心总数为0.03 / l以上。
    • 3. 发明授权
    • Optical membrane element having a longitudinally adjustable connecting element
    • 光学膜元件具有可纵向调节的连接元件
    • US09075321B2
    • 2015-07-07
    • US12748896
    • 2010-03-29
    • Ulrich MuellerMartin Rath
    • Ulrich MuellerMartin Rath
    • G03F1/64
    • G03F7/7015G02B5/208G03F1/64
    • An optical membrane element for an optical device in lithography, especially EUV (extreme ultraviolet) lithography, includes at least one membrane layer and a frame, which at least partially surrounds the membrane layer and at which at least part of the rim of the membrane layer is mounted. At least one tautening element is provided, which facilitates tautening of the membrane layer and wherein the optical membrane element can be used in a projection exposure system, especially for EUV lithography, such that the membrane layer of the membrane element can be adjustably tautened, such that the membrane layer is flat. A method for manufacturing a corresponding optical membrane element includes generating a tautening element lithographically together with the membrane layer.
    • 用于光刻中的光学器件的光学膜元件,特别是EUV(极紫外)光刻技术,包括至少一个膜层和框架,该膜层和框架至少部分地围绕膜层,膜层的至少部分边缘 被安装。 提供了至少一个拉伸元件,其有助于膜层的整顿,并且其中光学膜元件可以用于投影曝光系统,特别是用于EUV光刻,使得膜元件的膜层可以可调整地被拉紧,例如 膜层是平的。 用于制造相应的光学膜元件的方法包括与膜层一起光刻地产生拉伸元件。
    • 4. 发明授权
    • Leaf spring arrangement
    • 板簧安排
    • US08925909B2
    • 2015-01-06
    • US13515727
    • 2010-12-15
    • Rodscha DrabonUlrich MuellerPeter Stastny
    • Rodscha DrabonUlrich MuellerPeter Stastny
    • B60G11/10B60G11/04
    • B60G11/04B60G2204/121B60G2206/7101
    • In a leaf spring arrangement for a chassis of a motor vehicle, a leaf spring includes multiple layers made of a glass fiber composite plastic, a reinforcement made of a carbon composite plastic and being disposed between an upper and a lower one of the layers, and a core made of a different material than the reinforcement and being disposed between the upper and lower layers, wherein the reinforcement is arranged along a longitudinal a side of the core. The leaf spring is coupled at its center region to an axle of the motor vehicle by a center connection and to the vehicle body by bodywork connections, wherein the leaf spring is tilted by an angle relative to the vertical axis of the motor vehicle.
    • 在用于机动车辆的底盘的板簧装置中,板簧包括由玻璃纤维复合塑料制成的多层,由碳复合塑料制成的增强件,并且设置在上层和下层之间, 由不同于所述加强件的材料制成并设置在所述上​​层和下层之间的芯,其中所述加强件沿着所述芯的纵向方向布置。 板簧通过中心连接在其中心区域连接到机动车辆的车轴,并通过车身连接与车体相连,其中板簧相对于机动车辆的垂直轴线倾斜一定角度。
    • 9. 发明授权
    • Method for arranging an optical module in a measuring apparatus and a measuring apparatus
    • 在测量装置和测量装置中布置光学模块的方法
    • US08400618B2
    • 2013-03-19
    • US12706560
    • 2010-02-16
    • Martin RathUlrich MuellerWaldemar Mielke
    • Martin RathUlrich MuellerWaldemar Mielke
    • G03B27/32
    • G02B27/62G03F7/70141G03F7/70258G03F7/70833G03F7/7085G03F7/70975
    • A method for arranging an optical module in a measuring apparatus includes: providing the measuring apparatus with an irradiation system for irradiating the optical module with electromagnetic radiation, a reference component, and a detection element defining a detection surface, the detection element being disposed in a defined position in relation to the reference component, disposing the optical module in the measuring apparatus such that the radiation emitted by the irradiation system passes through the optical module and impinges onto the detection surface as an exit beam, measuring a position of the exit beam in relation to the detection surface, adjusting the position of the optical module within the measuring apparatus such that the position of the exit beam in relation to the detection surface is brought to correspond to a predetermined position, and establishing position parameters defining the position of the optical module in relation to the reference component.
    • 一种用于在测量装置中布置光学模块的方法包括:向测量设备提供用于利用电磁辐射照射光学模块的照射系统,参考部件和限定检测表面的检测元件,所述检测元件设置在 将光学模块设置在测量装置中,使得由照射系统发射的辐射通过光学模块并作为出射光束入射到检测表面上,测量出射光束的位置 关于检测表面,调整测量装置内的光学模块的位置,使得出射光束相对于检测表面的位置对应于预定位置,并且建立定义光学位置的位置参数 模块相对于参考组件。
    • 10. 发明申请
    • LEAF SPRING ARRANGEMENT
    • 叶子弹簧装置
    • US20120267835A1
    • 2012-10-25
    • US13515727
    • 2010-12-15
    • Rodscha DrabonUlrich MuellerPeter Stastny
    • Rodscha DrabonUlrich MuellerPeter Stastny
    • B60G11/04
    • B60G11/04B60G2204/121B60G2206/7101
    • In a leaf spring arrangement for a chassis of a motor vehicle, a leaf spring includes multiple layers made of a glass fiber composite plastic, a reinforcement made of a carbon composite plastic and being disposed between an upper and a lower one of the layers, and a core made of a different material than the reinforcement and being disposed between the upper and lower layers, wherein the reinforcement is arranged along a longitudinal a side of the core. The leaf spring is coupled at its center region to an axle of the motor vehicle by a center connection and to the vehicle body by bodywork connections, wherein the leaf spring is tilted by an angle relative to the vertical axis of the motor vehicle.
    • 在用于机动车辆的底盘的板簧装置中,板簧包括由玻璃纤维复合塑料制成的多层,由碳复合塑料制成的增强件,并且设置在上层和下层之间, 由不同于所述加强件的材料制成并设置在所述上​​层和下层之间的芯,其中所述加强件沿着所述芯的纵向方向布置。 板簧通过中心连接在其中心区域连接到机动车辆的车轴,并通过车身连接与车体相连,其中板簧相对于机动车辆的垂直轴线倾斜一定角度。