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13 条记录 (耗时 0.023 秒)

    Self-adapting tracking analogue-to-digital converter and RF transmitter
    6.
    发明授权
    Self-adapting tracking analogue-to-digital converter and RF transmitter 有权
    自适应跟踪模数转换器和射频发射器

    公开(公告)号：US07492295B2

    公开(公告)日：2009-02-17

    申请号：US11743429

    申请日：2007-05-02

    申请人： Giuseppe Li Puma ,  Michael Feltgen ,  Christian Vieth

    发明人： Giuseppe Li Puma ,  Michael Feltgen ,  Christian Vieth

    IPC分类号： H03M1/62

    CPC分类号： H03M1/129 ,  H03M1/20 ,  H03M1/48

    摘要： A self-adapting analogue-to-digital converter includes a forward path with a voltage divider coupled to a digital integrator. In a feedback path, a scaler is connected to a digital-to-analogue converter. A control unit provides control signals for the voltage divider and the scaler in response to the output word of the digital integrator.

    摘要翻译： 自适应模数转换器包括具有耦合到数字积分器的分压器的正向通路。 在反馈路径中，缩放器连接到数模转换器。 控制单元响应于数字积分器的输出字提供分压器和定标器的控制信号。

    Method for coating a yarn
    7.
    发明申请
    Method for coating a yarn 失效
    纱线涂布方法

    公开(公告)号：US20070196651A1

    公开(公告)日：2007-08-23

    申请号：US10593239

    申请日：2005-03-12

    申请人： Freddy Tijink ,  Henricus Feijen ,  Ronald Stiefelhagen ,  Christian Vieth ,  Johannes Dortmans

    发明人： Freddy Tijink ,  Henricus Feijen ,  Ronald Stiefelhagen ,  Christian Vieth ,  Johannes Dortmans

    IPC分类号： D02G3/00 ,  B29C59/16

    CPC分类号： D02G3/404 ,  Y10T428/2933

    摘要： A method for coating yarn is proposed, including steps in which the yarn is first placed in contact with a dispersion of the coating agent in a dispersing agent or with the coating agent in melted form, optionally excess dispersion or melt is scraped back off the yarn, and then the coating is formed on the yarn, where in the case of the dispersion this occurs by means of at least partially removing the dispersing agent by heating, and the yarn thus coated is then cooled down and wound, which is distinguished by the fact that the coated yarn undergoes additional cooling before winding.

    摘要翻译： 提出了一种涂布纱线的方法，包括首先将纱线与分散剂中的涂布剂的分散体或熔融形式的涂布剂接触的步骤，任选地将过量的分散体或熔体从纱线上刮掉 ，然后在纱线上形成涂层，在这种情况下，通过加热至少部分地除去分散剂而发生分散，然后将这样涂覆的纱线冷却并卷绕，这被区分为 事实上，涂覆的纱线在卷绕之前经历额外的冷却。

    Polyphenylene sulfide filament yarns
    9.
    发明申请
    Polyphenylene sulfide filament yarns 审中-公开
    聚苯硫醚长丝纱

    公开(公告)号：US20110185696A1

    公开(公告)日：2011-08-04

    申请号：US13064360

    申请日：2011-03-21

    申请人： Bastiaan Krins ,  Henricus H.W. Feijen ,  Peter Heuzeveldt ,  Christian Vieth ,  Rudolf Elbert

    发明人： Bastiaan Krins ,  Henricus H.W. Feijen ,  Peter Heuzeveldt ,  Christian Vieth ,  Rudolf Elbert

    IPC分类号： D02G3/02

    CPC分类号： D01F6/765 ,  Y10T428/249922

    摘要： A polyphenylene sulfide multifilament yarn having a filament linear density of 5 dtex to 30 dtex, an overall linear density of 500 dtex to 2500 dtex, a breaking tenacity in the range of 50 cN/tex to 80 cN/tex and an elongation at break of 8% to 16% for a yarn with a breaking tenacity in the range of 60 cN/tex to 80 cN/tex and an elongation at break of 16% to 30% for a yarn with a breaking tenacity in the range of 50 cN/tex to 60 cN/tex.

    摘要翻译： 长丝线密度为5dtex〜30dtex，总线密度为500dtex〜2500dtex，断裂强度为50cN / tex〜80cN / tex，断裂伸长率的聚苯硫醚复丝纱线 对于断裂强度在50cN / tex至80cN / tex的范围内的断裂强度为18cN / tex至80cN / tex，断裂伸长率为16％至30％的纱线为8％至16％ tex至60 cN / tex。

    Method for coating a yarn
    10.
    发明授权
    Method for coating a yarn 失效
    纱线涂布方法

    公开(公告)号：US07803431B2

    公开(公告)日：2010-09-28

    申请号：US10593239

    申请日：2005-03-12

    申请人： Freddy M. J. Tijink ,  Henricus H. W. Feijen ,  Ronald Stiefelhagen ,  Christian Vieth ,  Johannes P. M. Dortmans

    发明人： Freddy M. J. Tijink ,  Henricus H. W. Feijen ,  Ronald Stiefelhagen ,  Christian Vieth ,  Johannes P. M. Dortmans

    IPC分类号： C08J7/04

    CPC分类号： D02G3/404 ,  Y10T428/2933

    摘要： A method for coating yarn is proposed, including steps in which the yarn is first placed in contact with a dispersion of the coating agent in a dispersing agent or with the coating agent in melted form, optionally excess dispersion or melt is scraped back off the yarn, and then the coating is formed on the yarn, where in the case of the dispersion this occurs by means of at least partially removing the dispersing agent by heating, and the yarn thus coated is then cooled down and wound, which is distinguished by the fact that the coated yarn undergoes additional cooling before winding.

    摘要翻译： 提出了一种涂布纱线的方法，包括首先将纱线与分散剂中的涂布剂的分散体或熔融形式的涂布剂接触的步骤，任选地将过量的分散体或熔体从纱线上刮掉 ，然后在纱线上形成涂层，在这种情况下，通过加热至少部分地除去分散剂而发生分散，然后将这样涂覆的纱线冷却并卷绕，这被区分为 事实上，涂覆的纱线在卷绕之前经历额外的冷却。