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43 条记录 (耗时 0.023 秒)

    Process for metallization of a nonconductor surface
    3.
    发明授权
    Process for metallization of a nonconductor surface 失效
    非导体表面的金属化工艺

    公开(公告)号：US5693209A

    公开(公告)日：1997-12-02

    申请号：US518575

    申请日：1995-08-23

    申请人： Burkhard Bressel ,  Heinrich Meyer ,  Walter Meyer ,  Klaus Gedrat

    发明人： Burkhard Bressel ,  Heinrich Meyer ,  Walter Meyer ,  Klaus Gedrat

    IPC分类号： C08G61/12 ,  C25D5/56 ,  H05K3/18

    CPC分类号： H05K3/188 ,  C08G61/123 ,  C25D5/56 ,  H05K2203/0796 ,  Y10S205/92

    摘要： The process for directly metallizing a circuit board having nonconductor surfaces, includes reacting the nonconductor surface with an alkaline permanganate solution to form manganese dioxide chemically adsorbed on the nonconductor surface; forming an aqueous solution of a weak acid and of pyrrole or a pyrrole derivative and soluble oligomers thereof; contacting the aqueous solution containing the pyrrole monomer and its oligomers with the nonconductor surface having the manganese dioxide adsorbed chemically thereon to deposit an adherent, electrically conducting, insoluble polymer product on the nonconductor surface; and directly electrodepositing metal on the nonconductor surface having the insoluble adherent polymer product formed thereon. The oligomers are advantageously formed in aqueous solution containing 0.1 to 200 g/l of the pyrrole monomer at a temperature between room temperature and the freezing point of the solution.

    摘要翻译： 用于直接金属化具有非导体表面的电路板的方法包括使非导体表面与碱性高锰酸盐溶液反应以形成化学吸附在非导体表面上的二氧化锰; 形成弱酸和吡咯或吡咯衍生物及其可溶性低聚物的水溶液; 使含有吡咯单体及其低聚物的水溶液与其上具有化学吸附的二氧化锰的非导体表面接触，以在非导体表面上沉积粘附的导电不溶性聚合物产物; 并在其上形成有不溶性粘附聚合物产物的非导体表面上直接电沉积金属。 低聚物有利地在室温至溶液凝固点之间的温度下形成含有0.1至200g / l吡咯单体的水溶液。

    Process for manufacturing inductive counting systems
    7.
    发明授权
    Process for manufacturing inductive counting systems 失效
    制造感应计数系统的过程

    公开(公告)号：US6120672A

    公开(公告)日：2000-09-19

    申请号：US068404

    申请日：1998-06-05

    申请人： Franz Kohnle ,  Heinrich Meyer ,  Gonzalo Urrutia Desmaison

    发明人： Franz Kohnle ,  Heinrich Meyer ,  Gonzalo Urrutia Desmaison

    IPC分类号： G06K19/07 ,  B42D15/10 ,  C23C18/16 ,  C23C18/18 ,  G06K19/067 ,  G06K19/077 ,  H05K3/18 ,  C23C28/00

    CPC分类号： H05K3/184 ,  C23C18/1605 ,  C23C18/1653 ,  G06K19/067

    摘要： A process is described for producing inductively operating counting systems by forming a conducting structure on an electrically non-conducting substrate, comprising a step involving the application of a suitable catalyst for the currentless deposition of metals onto the electrically non-conducting substrate as well as conventional pretreatment and post-treatment steps. The following process steps are essential for the process according to the invention:1) Application of a liquid photoresist, the liquid photoresist being printed only onto the surface not subsequently covered by the conductive pattern and onto the fine-structured portions of the conduction pattern,2) Subsequent photostructuring of the fine-structured portions of the conductive pattern by illumination and subsequent developing,3) Subsequent currentless deposition of a first thin metallic layer onto the exposed, catalytically coated surface regions,4) Subsequent electrolytic deposition of a second metallic layer onto the first metallic layer, and5) Subsequent application of a decorative protective lacquer or varnish film.

    摘要翻译： PCT No.PCT / EP97 / 00845 Sec。 371日期：1998年6月5日 102（e）1998年6月5日PCT 1997年2月21日提交PCT公布。 公开号WO97 / 39163 日期1997年10月23日描述了一种用于通过在非导电衬底上形成导电结构来生产电感计数系统的方法，其包括施加合适的催化剂以将金属无电镀沉积到非导电 底物以及常规的预处理和后处理步骤。 以下工艺步骤对于根据本发明的方法是必需的：1）液体光致抗蚀剂的应用，液态光致抗蚀剂仅被印刷在随后被导电图案覆盖的表面上和导电图案的精细结构部分上， 2）通过照明和随后的显影对导电图案的精细结构部分进行随后的光结构，3）随后无电镀沉积第一薄金属层到暴露的，催化涂覆的表面区域上，4）随后的电解沉积第二金属层 在第一金属层上，以及5）随后应用装饰性保护漆或清漆膜。

    Process for the electrolytic deposition of metal layers
    8.
    发明授权
    Process for the electrolytic deposition of metal layers 失效
    金属层电解沉积工艺

    公开(公告)号：US6099711A

    公开(公告)日：2000-08-08

    申请号：US66313

    申请日：1998-04-23

    申请人： Wolfgang Dahms ,  Heinrich Meyer ,  Stefan Kretschmer

    发明人： Wolfgang Dahms ,  Heinrich Meyer ,  Stefan Kretschmer

    IPC分类号： C25D3/38 ,  C25D5/18 ,  H05K3/24 ,  C25D21/18

    CPC分类号： C25D3/38 ,  C25D5/18 ,  H05K3/241 ,  Y10S205/92

    摘要： The invention relates to a method for the electrolytic deposition of metal coatings, in particular of copper coatings with certain physical-mechanical and optical properties and uniform coating thickness. According to known methods using soluble anodes and applying direct current, only uneven metal distribution can be attained on complex shaped workpieces. By using a pulse current or pulse voltage method, the problem of the coatings being of varying thickness at various places on the workpiece surfaces can indeed be reduced. However, the further problem of the geometric ratios being changed continuously during the depositing process by dissolving of the anodes is not resolved thus. This can be avoided by using insoluble anodes. In order to guarantee sufficient stability of the anodes and a bright coating even at those points on the workpiece surfaces, onto which the metal is deposited with high current density, it is essential to add compounds of an electrochemically reversible redox system to the depositing solution.

    摘要翻译： PCT No.PCT / EP96 / 05140 Sec。 371日期：1998年4月23日 102（e）1998年4月23日PCT 1996年11月21日PCT PCT。 出版物WO97 / 19206 日期1997年5月29日本发明涉及金属涂层的电解沉积方法，特别是具有一定物理机械和光学性质以及均匀涂层厚度的铜涂层的电解沉积方法。 根据已知的使用可溶性阳极并施加直流电流的方法，在复杂形状的工件上只能获得不均匀的金属分布。 通过使用脉冲电流或脉冲电压法，可以确实减少涂层在工件表面各处的厚度变化的问题。 然而，在沉积过程中通过溶解阳极的几何比例的连续变化的另外的问题并不解决。 这可以通过使用不溶性阳极来避免。 为了确保阳极和光亮涂层的稳定性，即使在工件表面上的这些点，金属以高电流密度沉积在其上，必须将电化学上可逆的氧化还原体系的化合物添加到沉积溶液中。

    Method for securing data in read-write memories in mobile data storage systems
    9.
    发明授权
    Method for securing data in read-write memories in mobile data storage systems 失效
    用于在移动数据存储系统中的读写存储器中保护数据的方法

    公开(公告)号：US5487076A

    公开(公告)日：1996-01-23

    申请号：US85265

    申请日：1993-06-29

    申请人： Heinrich Meyer

    发明人： Heinrich Meyer

    IPC分类号： G06F11/10 ,  H03M13/00

    CPC分类号： G06F11/1004

    摘要： To check the useful data of a read-write memory, subsets of the data are formed from the total quantity of useful data, and error-correction data are calculated for each subset of useful data. The subsets of useful data and the corresponding error-correction data are transmitted block-by-block to the read-write memory. During each reading operation, the block containing the desired useful data is read out and the integrity of that data is checked with the aid of the error-correction data.

    摘要翻译： 为了检查读写存储器的有用数据，数据的子集由有用数据的总数形成，并且针对有用数据的每个子集计算纠错数据。 有用数据子集和对应的纠错数据逐块传输到读写存储器。 在每次读取操作期间，读出包含期望的有用数据的块，借助于纠错数据检查该数据的完整性。

    Rubber mounting with hydraulic damping
    10.
    发明授权
    Rubber mounting with hydraulic damping 失效
    橡胶安装带液压阻尼

    公开(公告)号：US4697794A

    公开(公告)日：1987-10-06

    申请号：US851879

    申请日：1986-04-11

    申请人： Heinz Brenner ,  Heinrich Meyer ,  Kurt Schmidt

    发明人： Heinz Brenner ,  Heinrich Meyer ,  Kurt Schmidt

    IPC分类号： B60K5/12 ,  F16F9/10 ,  F16F13/00 ,  F16F13/10 ,  F16F13/12 ,  F16F13/18 ,  B60G15/04 ,  F16M13/00

    CPC分类号： F16F13/105

    摘要： A resilient mounting, such as a rubber mounting, with hydraulic damping, in particular for mounting engines of motor vehicles, has two rigid end walls which are disposed opposite to each other in the axial direction, and at least two chambers which are disposed axially one behind the other and which contain damping fluid. The chambers are separated by a rigid partitioning wall. The chambers communicate with each other through a flow passage which extends in an annular configuration around the axis of the mounting, the flow passage being formed in the rigid partitioning wall. The rigid partitioning wall is arranged radially inwardly of, and supported by, an elastic, axially movable diaphragm which is fixedly and sealingly clamped at its outer periphery. At least one of the chambers is defined in part by a rubber-elastic spring member constituting part of the generally peripheral wall of the chamber. Travel-limiting surfaces may be provided at the periphery of the rigid partitioning wall, outboard of its connection to the diaphragm, so as to control movement of the rigid partitioning wall.

    摘要翻译： 具有液压阻尼，特别是用于安装机动车辆的发动机的橡胶安装件的弹性安装具有沿轴向彼此相对设置的两个刚性端壁和至少两个轴向布置的室 在另一个之后并且包含阻尼流体。 室由刚性分隔壁分开。 这些腔室通过一个流动通道彼此连通，该流动通道围绕安装件的轴线以环形构型延伸，流动通道形成在刚性分隔壁中。 刚性分隔壁布置在弹性的可轴向移动的隔膜的径向内侧并由其支撑，该隔膜在其外周被固定和密封地夹紧。 至少一个室由构成室的大致周壁的一部分的橡胶弹簧构件部分地限定。 行程限制表面可以设置在刚性分隔壁的外围，其与隔膜的连接外侧，以便控制刚性分隔壁的运动。