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    Method for manufacturing a multilayered composite molded part
    3.
    发明授权
    Method for manufacturing a multilayered composite molded part 失效
    制造多层复合成型部件的方法

    公开(公告)号：US08178016B2

    公开(公告)日：2012-05-15

    申请号：US12129692

    申请日：2008-05-30

    申请人： Robert H. Sefton ,  Jochen Werz ,  Alan Ramsey ,  Martin Dietz

    发明人： Robert H. Sefton ,  Jochen Werz ,  Alan Ramsey ,  Martin Dietz

    IPC分类号： B29C43/18

    CPC分类号： B32B3/10 ,  Y10T428/24612

    摘要： A method for manufacturing a multilayered composite molded part in a pressing tool, comprises: for a lower layer, particles provided with binder are poured into a mold in a lower part of the pressing tool; a pre-pressed molded part, which has coarser particles than those of the lower layer, is inserted into the first layer; the layers are compressed together with the pre-pressed, inserted molded part under the influence of pressure and heat so as to form the multilayered composite molded part, via the inserted molded part corresponding to the lower layer by means of an upper part of the pressing tool which is guided onto the upper layer. A product manufactured thereby has the form of a multilayered composite molded part with high strength and finely structured outer surfaces or layers and combines within it advantages of various conventional individual products.

    摘要翻译： 一种在压制工具中制造多层复合模制件的方法，包括：对于下层，将装有粘合剂的颗粒倒入到压制工具的下部的模具中; 将具有比下层更粗糙的颗粒的预压模制件插入第一层中; 在受压和加热的作用下，将层与预先挤压的插入模制部分一起压缩，以便通过压紧的上部部分的对应于下层的插入模制部件形成多层复合模塑部件 被引导到上层的工具。 由此制造的产品具有高强度和精细结构的外表面或多层的多层复合模制件的形式，并且在其内组合各种常规单独产品的优点。

    Method for signalling a noise substitution during audio signal coding
    4.
    发明授权
    Method for signalling a noise substitution during audio signal coding 有权
    在音频信号编码期间用信号通知噪声替换的方法

    公开(公告)号：US06766293B1

    公开(公告)日：2004-07-20

    申请号：US09367775

    申请日：1999-08-18

    申请人： Jürgen Herre ,  Uwe Gbur ,  Andreas Ehret ,  Martin Dietz ,  Bodo Teichmann ,  Oliver Kunz ,  Karlheinz Brandenburg ,  Heinz Gerhäuser

    发明人： Jürgen Herre ,  Uwe Gbur ,  Andreas Ehret ,  Martin Dietz ,  Bodo Teichmann ,  Oliver Kunz ,  Karlheinz Brandenburg ,  Heinz Gerhäuser

    IPC分类号： G10L2102

    CPC分类号： G10L19/028 ,  H04B1/665

    摘要： In a method for signalling a noise substitution when coding an audio signal, the time-domain audio signal is first transformed into the frequency domain to obtain spectral values. The spectral values are subsequently grouped together to form groups of spectral values. On the basis of a detection establishing whether a group of spectral values is a noisy group or not, a codebook is allocated to a non-noisy or tonal group by means of a codebook number for redundancy coding of the same. If a group is noisy, an additional codebook number which does not refer to a codebook is allocated to it in order to signal that this group is noisy and therefore does not have to be redundancy coded. By signalling noise substitution by means of a Huffman codebook number for noisy groups of spectral values, which are e.g. sections made up of scale factor bands which do not have to be redundancy coded, an opportunity is provided to indicate the presence of a noise substitution in a scale factor band in the bit stream syntax of the MPEG-2 Advanced Audio Coding (AAC) Standard without having to interfere with the basic coding structure and without having to meddle with the structure of the existing bit stream syntax.

    摘要翻译： 在对音频信号编码时用于发信号通知的方法中，首先将时域音频信号变换成频域以获得频谱值​​。 光谱值随后被分组在一起以形成光谱值组。 基于确定一组频谱值是否为噪声组的检测，通过用于冗余编码的码本号将码本分配给非噪声或色调组。 如果组噪声，则分配不附加码本的附加码本号，以便发信号通知该组噪声，因此不必进行冗余编码。 通过用于噪声组的频谱值的霍夫曼码本号对信号进行信号替换， 由不必冗余编码的比例因子带组成的部分提供了一种机会，以指示在MPEG-2高级音频编码（AAC）标准的比特流语法中的比例因子频带中存在噪声替换 而不必干扰基本编码结构，而不必介入现有比特流语法的结构。

    Plate-shaped covering profile and method for manufacturing the same
    6.
    发明授权
    Plate-shaped covering profile and method for manufacturing the same 失效
    板状覆盖轮廓及其制造方法

    公开(公告)号：US4552797A

    公开(公告)日：1985-11-12

    申请号：US479702

    申请日：1983-03-28

    申请人： Edmund Munk ,  Martin Dietz

    发明人： Edmund Munk ,  Martin Dietz

    IPC分类号： B27N5/00 ,  B29C43/02 ,  B29C43/14 ,  E04C2/16 ,  E04C2/30 ,  E04F13/16 ,  B32B3/30

    CPC分类号： B29C43/021 ,  B27N5/00 ,  B29C43/14 ,  E04C2/16 ,  E04C2/30 ,  E04F13/16 ,  E04F13/165 ,  B29K2105/06 ,  Y10T428/2457 ,  Y10T428/24628 ,  Y10T428/24777

    摘要： A covering profile for structures is manufactured by pressing a non-swelling mixture of fibrous materials and thermosetting binding agent. The covering profile has an elongated body whose upper surface is provided with grooves extending parallel to the elongation of the body and being regularly spaced from each other. Associated to each groove in the upper surface are two countergrooves in the rear surface of the body. The method for manufacturing a so-shaped covering profile includes the prepressing in a prepressing tool having plane surfaces while the grooves and countergrooves are produced in the hot pressing.

    摘要翻译： 通过挤压纤维材料和热固性粘合剂的非溶胀混合物来制造结构的覆盖轮廓。 覆盖轮廓具有细长的主体，其上表面设置有平行于主体伸长并且彼此规则地间隔开的凹槽。 与上表面中的每个凹槽相关联的是在主体的后表面中的两个反向槽。 制造这种形状的覆盖轮廓的方法包括在具有平面表面的预压工具中的预压，同时在热压中产生槽和反向槽。

    Communication System for Data Interchange Between Electrical Installation Engineering Appliances
    7.
    发明申请
    Communication System for Data Interchange Between Electrical Installation Engineering Appliances 审中-公开
    电气安装工程设备之间的数据交换通信系统

    公开(公告)号：US20090298425A1

    公开(公告)日：2009-12-03

    申请号：US12087618

    申请日：2006-12-08

    申请人： Martin Dietz ,  Michael Ernst

    发明人： Martin Dietz ,  Michael Ernst

    IPC分类号： H04B5/00

    CPC分类号： H04B5/0012

    摘要： To provide a communication system for data interchange between electrical appliances in electrical installation engineering which is distinguished by a simple topology and low installation complexity, provision is made for quasi-stationary electrical fields with a high-frequency AC current to be used to achieve signal coupling to electrically conductive element which are present in the installation arrangement for the purpose of capacitive near-field communication.

    摘要翻译： 为了提供用于电气安装工程中的电器之间的数据交换的通信系统，其通过简单的拓扑结构和低的安装复杂度来区分，准备用于使用高频AC电流的准静态电场来实现信号耦合 存在于用于电容式近场通信的安装装置中的导电元件。

    Method for determining a change in air consumption for a combustion engine
    8.
    发明授权
    Method for determining a change in air consumption for a combustion engine 失效
    用于确定内燃机的空气消耗变化的方法

    公开(公告)号：US07181335B2

    公开(公告)日：2007-02-20

    申请号：US10527439

    申请日：2003-08-26

    申请人： Christian Barba ,  Martin Dietz ,  Guenter Moll

    发明人： Christian Barba ,  Martin Dietz ,  Guenter Moll

    IPC分类号： F02D41/00 ,  G01M15/05 ,  F02M25/07

    CPC分类号： F02D41/0072 ,  F02B29/0437 ,  F02D33/02 ,  F02D41/0007 ,  F02D41/14 ,  F02D41/18 ,  F02D41/222 ,  F02D2200/0414 ,  F02D2200/703 ,  F02M26/05 ,  F02M26/28 ,  F02M26/47 ,  Y02T10/47

    摘要： In a method for determination of a change in volumetric efficiency for an internal combustion engine, a reference volumetric efficiency is determined in advance. A first actual volumetric efficiency value which corresponds to a sensor error, is then determined at a first measurement point in a first rotational speed range in which a change in the flow losses in an intake tract has only a minor effect on the volumetric efficiency. A second actual volumetric efficiency value is determined at a second measurement point in a second rotational speed range that is greater than the first rotational speed range. The second actual volumetric efficiency value is corrected by means of the first actual volumetric efficiency value, and the change in volumetric efficiency is determined from the reference volumetric efficiency and the corrected second actual volumetric efficiency.

    摘要翻译： 在用于确定内燃机的容积效率变化的方法中，预先确定参考体积效率。 然后在第一转速范围内的第一测量点确定对应于传感器误差的第一实际容积效率值，其中进气道中的流量损失的变化对容积效率仅有较小的影响。 在大于第一转速范围的第二转速范围内的第二测量点处确定第二实际体积效率值。 通过第一实际体积效率值来校正第二实际体积效率值，并且从参考体积效率和校正的第二实际体积效率确定体积效率的变化。

    Process for coding and decoding stereophonic spectral values
    9.
    发明授权
    Process for coding and decoding stereophonic spectral values 有权
    立体声频谱值的编码和解码过程

    公开(公告)号：US06771777B1

    公开(公告)日：2004-08-03

    申请号：US09214656

    申请日：1999-05-28

    申请人： Uwe Gbur ,  Martin Dietz ,  Bodo Teichmann ,  Karlheinz Brandenburg ,  Heinz Gerhauser ,  Jürgen Herre ,  James Johnston

    发明人： Uwe Gbur ,  Martin Dietz ,  Bodo Teichmann ,  Karlheinz Brandenburg ,  Heinz Gerhauser ,  Jürgen Herre ,  James Johnston

    IPC分类号： H04H500

    CPC分类号： H04S1/007

    摘要： A method of coding stereo audio spectral values first carries out grouping of those values in scale factor bands, with which scale factors are associated. Sections are formed next, each comprising at least one scale factor band. The spectral values are coded within at least one section with a code book assigned to the section, out of a plurality of code books each with a code book number assigned to it, the number of the code book used being transmitted as side information to the coded stereo audio spectral values. At least one additional code book number is provided, which does not refer to a code book but shows information relevant to the section to which it is assigned. A method of decoding stereo audio spectral values which are partly coded by the intensity stereo process and which have side information uses the relevant information, showing the additional code book numbers, to cancel the existing coding of the stereo audio spectral values.

    摘要翻译： 对立体声音频频谱值进行编码的方法首先对与比例因子相关联的比例因子频带中的那些值进行分组。 接下来形成切片，每个部分包括至少一个比例因子带。 频谱值在至少一个部分内被编码，其中分配有代码簿的部分，在分配有代码簿编号的多个代码簿中，使用的代码簿的编号作为辅助信息被发送到 编码立体声音频频谱值。 提供至少一个附加的代码簿编号，其不涉及代码簿，但是显示与其被分配的部分相关的信息。 解码由强度立体声处理部分地编码并且具有侧面信息的立体声音频频谱值的方法使用显示附加码本号码的相关信息来取消立体声音频频谱值的现有编码。