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1. 发明申请

US20090294057A1 CURABLE EPOXY RESIN-BASED ADHESIVE COMPOSITIONS 有权
标题翻译：可固化的环氧树脂粘合剂组合物
公开(公告)号：US20090294057A1
公开(公告)日：2009-12-03
申请号：US12363830
申请日：2009-02-02
申请人： Jeng-Li Liang , Rajat K. Agarawal , Gregory A. Ferguson , Olaf Lammerschop , Frank Dittrich , Rainer Schoenfeld
发明人： Jeng-Li Liang , Rajat K. Agarawal , Gregory A. Ferguson , Olaf Lammerschop , Frank Dittrich , Rainer Schoenfeld
IPC分类号： B32B37/12 , C09J163/00 , B05D3/02
CPC分类号： C09J151/04 , C08L51/04 , C08L75/04 , C08L2666/02 , C08L2666/14 , C09J151/085 , C09J163/00 , C09J175/04
摘要： This invention relates to compositions useful as adhesives and more particularly to the preparation of epoxy-based adhesive composition with improved impact resistance and good adhesion to oily metal substrates.
摘要翻译：本发明涉及可用作粘合剂的组合物，更具体地涉及制备具有改善的耐冲击性和对油性金属基材的良好粘附性的环氧基粘合剂组合物。

2. 发明授权

US08673108B2 Curable epoxy resin-based adhesive compositions 有权
标题翻译：可固化的环氧树脂基粘合剂组合物
公开(公告)号：US08673108B2
公开(公告)日：2014-03-18
申请号：US12363830
申请日：2009-02-02
申请人： Jeng-Li Liang , Rajat K. Agarawal , Gregory A. Ferguson , Olaf Lammerschop , Frank Dittrich , Rainer Schoenfeld
发明人： Jeng-Li Liang , Rajat K. Agarawal , Gregory A. Ferguson , Olaf Lammerschop , Frank Dittrich , Rainer Schoenfeld
IPC分类号： C09J163/02 , C09J119/00 , C09J175/04 , C08L19/00 , C08L63/02 , C08L75/04 , C08G59/18 , C08G59/22 , B32B27/18 , B32B27/20 , B32B27/22 , B32B27/38 , B32B27/40
CPC分类号： C09J151/04 , C08L51/04 , C08L75/04 , C08L2666/02 , C08L2666/14 , C09J151/085 , C09J163/00 , C09J175/04
摘要： This invention relates to compositions useful as adhesives and more particularly to the preparation of epoxy-based adhesive composition with improved impact resistance and good adhesion to oily metal substrates.
摘要翻译：本发明涉及可用作粘合剂的组合物，更具体地涉及制备具有改善的耐冲击性和对油性金属基材的良好粘附性的环氧基粘合剂组合物。

3. 发明授权

US5701259A Method for stabilizing the directional display of magnetic compasses 失效
标题翻译：稳定磁罗盘方向显示的方法
公开(公告)号：US5701259A
公开(公告)日：1997-12-23
申请号：US553833
申请日：1995-11-06
申请人： Frank Dittrich
发明人： Frank Dittrich
IPC分类号： G01C21/00 , G01C17/28 , G01C17/38 , G01R33/02
CPC分类号： G01C17/38
摘要： A method is specified for stabilizing the directional display of magnetic compasses on bodies moving in a magnetic field, in particular the terrestrial magnetic field, against magnetic interference sources. The spatial components of the magnetic field vector are measured at a measuring point within a first interference-free measurement region. Taking account of the temporal changes in the measured components, the absolute value of the magnetic field strength and, as a function thereof, a quality function are determined, which quality function is a measure of the temporal distribution of the measured magnetic field vector components and a measure of the quality of the value of the magnetic field strength. For a further measuring point, the quality function and the measured component values are used to estimate the magnetic field vector at this measuring point and to measure the spatial components of this magnetic field vector. A further quality function is determined from the measurements which is combined with the first quality function to form a weighting function with which the components of the new magnetic field vector are weighted in such a way that a stabilized magnetic field vector having stabilized components is obtained. This method can be continued by iteration.
摘要翻译：规定了一种用于稳定磁性罗盘在磁场中移动的物体（特别是地面磁场）对磁性干扰源的定向显示的方法。在第一无干扰测量区域内的测量点处测量磁场矢量的空间分量。考虑到测量分量的时间变化，确定磁场强度的绝对值和作为其功能的质量函数，哪个质量函数是测量的磁场矢量分量的时间分布的度量，以及衡量磁场强度值的质量。对于另一个测量点，质量函数和测量的分量值用于估计该测量点处的磁场矢量并测量该磁场矢量的空间分量。从与第一质量函数组合的测量确定另外的质量函数，以形成加权函数，通过该加权函数，以获得具有稳定的分量的稳定磁场矢量的方式对新的磁场矢量的分量进行加权。该方法可以通过迭代继续。

4. 发明授权

US5994422A Hot-curing rubber foams with high structural strength 失效
标题翻译：具有高结构强度的热固化橡胶泡沫
公开(公告)号：US5994422A
公开(公告)日：1999-11-30
申请号：US952394
申请日：1997-11-18
申请人： Peter Born , Frank Dittrich , Michael Hirthammer
发明人： Peter Born , Frank Dittrich , Michael Hirthammer
IPC分类号： B60R13/08 , C08J9/10 , C08L21/00 , C09K3/10 , C08J9/00
CPC分类号： C08J9/10 , B60R13/08 , C09K3/10 , C08J2321/00 , C09K2200/0239 , C09K2200/0617 , C09K2200/0622
摘要： Hot-curing, foamable reactive compositions based on natural and/or synthetic rubbers containing olefinic double bonds, vulcanizing agents and blowing agents with a high percentage content of sulfur give foamed rubber compositions exhibiting high structural strength and high volume expansion. These compositions are suitable as multifunctional filling materials for hollow structures or hollow profiles in vehicle or machine construction. At one and the same time, they perform a sealing function, damp acoustic vibration and stiffen the hollow structures to a considerable extent.
摘要翻译： PCT No.PCT / EP96 / 02048 Sec。 371日期：1997年11月18日 102（e）1997年11月18日日期PCT提交1996年5月13日PCT公布。公开号WO96 / 36660 PCT 日期1996年11月21日，基于含有烯属双键的天然和/或合成橡胶的发泡性反应性组合物，具有高含量硫含量的硫化剂和发泡剂，得到具有高结构强度和高体积膨胀的发泡橡胶组合物。这些组合物适用于车辆或机器结构中的中空结构或中空型材的多功能填充材料。同时，它们执行密封功能，抑制声振动并在相当程度上加强中空结构。

5. 发明授权

US5946813A Method and device for determining correction parameters 有权
标题翻译：用于确定校正参数的方法和装置
公开(公告)号：US5946813A
公开(公告)日：1999-09-07
申请号：US170206
申请日：1998-10-13
申请人： Peter Nachbaur , Silvio Gnepf , Frank Dittrich
发明人： Peter Nachbaur , Silvio Gnepf , Frank Dittrich
IPC分类号： G01C17/38 , G01C21/28
CPC分类号： G01C21/28 , G01C17/38
摘要： The invention relates to a method for determining correction parameters for the measured values of a magnetic compass, which is built into a land craft for navigation purposes, and gives the azimuth a of the direction of motion of the vehicle; of a gradiometer giving the elevation e of the direction of motion of the vehicle in relation to the horizon; and of an odometer, giving the distance s travelled. In this method, two visually navigated test drives are carried out in different directions between known point of departure and arrival. The measured values (a, e, s) are replaced by corrected values (a', e', s') in accordance with the following: a'=a+A+B.multidot.sin a+C.multidot.cos a; e'=e-A.sub.2 ; S'=.rho.. The correction parameters are determined by performing a vertorial comparison of the known direction and distance values (a', e', s') with the measured values. The correction parameters are as follows: A for declination and compass mounting errors in azimuth; B, C for hard and soft magnetic vehicle magnetism; A.sub.2 for mounting errors of the gradiometer in elevation; and .rho. for a scale error of the odometer.
摘要翻译：本发明涉及一种用于确定用于导航目的的地面工程中内置的磁罗盘的测量值的校正参数的方法，并给出车辆运动方向的方位角a; 给出车辆相对于地平线的运动方向的高度e的梯度计; 和里程表，给出了旅行的距离。在这种方法中，两个视觉导航的测试驱动器在已知的出发点和到达之间沿不同的方向进行。测量值（a，e，s）根据以下内容被校正值（a'，e'，s'）代替：a'= a + A + Bxsin a + Cxcos a; e'= e-A2; S'= rho。通过对已知方向和距离值（a'，e'，s'）进行垂直比较与测量值来确定校正参数。校正参数如下：A表示方位偏角和罗盘安装误差; B，C用于硬磁软磁磁性; A2用于安装高程梯度仪的误差; 和里程表的比例误差的rho。

6. 发明授权

US06004425A Rubber-based structural white-shell adhesives 失效
标题翻译：橡胶基结构白色胶粘剂
公开(公告)号：US06004425A
公开(公告)日：1999-12-21
申请号：US875825
申请日：1997-07-25
申请人： Peter Born , Frank Dittrich
发明人： Peter Born , Frank Dittrich
IPC分类号： C09J7/00 , C09J11/08 , C09J109/00 , C09J121/00 , C09J127/06 , C09J131/04
CPC分类号： C09J109/00
摘要： One-component hot-curing structural adhesives based on liquid rubbers, which may optionally contain functional groups, solid rubbers, thermoplastic polymer powders and sulfur and also vulcanization accelerators are suitable for bonding metal parts. Tensile shear strengths of more than 15 MPa and high breaking elongations of more than 15% can be obtained. These adhesives are substantially free from low molecular weight epoxy resins and are particularly suitable for use in white-shell assembly in the car industry.
摘要翻译： PCT No.PCT / EP96 / 00194 Sec。 371日期1997年7月25日 102（e）1997年7月25日PCT PCT 1996年1月18日PCT公布。公开号WO96 / 23040 日期1996年8月1日基于液体橡胶（可任选地含有官能团，固体橡胶，热塑性聚合物粉末和硫以及硫化促进剂）的单组分热固化结构粘合剂适于粘合金属部件。拉伸剪切强度大于15MPa，断裂伸长率大于15％。这些粘合剂基本上不含低分子量环氧树脂，特别适用于汽车工业中的白壳组装。

7. 发明授权

US5995913A Method of stabilizing the horizon of magnetic compasses 失效
标题翻译：稳定磁罗盘地平线的方法
公开(公告)号：US5995913A
公开(公告)日：1999-11-30
申请号：US981408
申请日：1997-12-18
申请人： Frank Dittrich , Peter Nachbaur , Silvio Gnepf
发明人： Frank Dittrich , Peter Nachbaur , Silvio Gnepf
IPC分类号： G01C17/38
CPC分类号： G01C17/38
摘要： Disclosed is a method of stabilizing the horizon of magnetic compasses. At measuring points measurements are taken of spatial components of the geomagnetic field vector and of an overall acceleration vector that is equal to the difference of the acceleration vector due to gravity and the acceleration vector of the magnetic compass. Taking into account the time rates of change of the measured components, the positional relation of the current horizon of the magnetic compass is determined relative to the stable horizon. Using quality functions that signal the deviation of the new spatial position relative to the one previously defined, an estimation method is used to evaluate the accuracy of the stabilized horizon of the system. A horizon can be produced that is largely unsusceptible to movement-induced accelerations of the device equipped with a magnetic compass.
摘要翻译： PCT No.PCT / EP96 / 03681 Sec。 371 1997年12月18日第 102（e）1997年12月18日PCT PCT 1996年8月21日PCT公布。出版物WO97 / 0851300 日期1997年3月6日被公开是一种稳定磁罗盘地平线的方法。在测量点，测量地磁场矢量的空间分量和等于由于重力和加速度矢量的加速度矢量的加速度矢量差的整体加速度矢量。考虑到测量部件的时间变化率，磁罗盘的当前水平位置相对于稳定的水平线确定。使用质量函数来表示新空间位置相对于先前定义的位置的偏差，使用估计方法来评估系统的稳定水平线的精度。可以产生对装备有磁罗盘的装置的运动引起的加速度基本上不能察觉的地平线。

8. 发明授权

US5227219A Surface wave components with an acoustically matched damping compound 失效
标题翻译：表面波组件与声音匹配阻尼化合物
公开(公告)号：US5227219A
公开(公告)日：1993-07-13
申请号：US402355
申请日：1989-09-05
申请人： Heiner Bayer , Michael Rogalli , Frank Dittrich , Hans Stelzl
发明人： Heiner Bayer , Michael Rogalli , Frank Dittrich , Hans Stelzl
IPC分类号： C08G59/56 , C08G59/58 , C08L63/00 , G10K11/16 , G10K11/36 , H03H3/08 , H03H9/25
CPC分类号： G10K11/002 , G10K11/36 , Y10S428/901 , Y10T428/24479 , Y10T428/24802 , Y10T428/31511
摘要： An acoustically matched reaction resin compound for damping coating of surface wave components is disclosed that contains one or more epoxy resins, one or more dicarboxylic acids or polycarboxylic acids or, respectively, acidic esters of dicarboxylic acids or polycarboxylic acids, an aliphatic or hetero-aromatic amine in a proportion sufficient to catalyze the cross linking of the reaction resin compound, and a solvent. The number of amine hydrogen equivalents and acid equivalents together is less than the number of epoxy equivalents and the uniformly mixed reaction resin compound can be set to a predetermined viscosity and thixotropy required for the application. For example, the reaction resin compound can be applied onto the wafer containing the surface wave components in a silk screening process. Sharp contours can be produced that survive the curing process in an unmodified state. The damping properties of cured reaction resin structures are excellent; corrosion induced by the resin is noticeably reduced.
摘要翻译：公开了一种声学匹配的用于阻止表面波分量涂层的反应树脂化合物，其包含一种或多种环氧树脂，一种或多种二羧酸或多元羧酸，或分别为二羧酸或多元羧酸的酸性酯，脂族或杂芳族胺的比例足以催化反应树脂化合物和溶剂的交联。胺氢等价物的数量和酸当量一起小于环氧当量的数量，并且可以将均匀混合的反应树脂化合物设定为施加所需的预定粘度和触变性。例如，反应树脂化合物可以在丝印过程中施加到含有表面波成分的晶片上。可以产生在未修饰状态下经受固化过程的锋利轮廓。固化反应树脂结构的阻尼性能优异; 由树脂引起的腐蚀明显降低。

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