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    SUBSTRATES FOR III-NITRIDE EPITAXY
    3.
    发明申请
    SUBSTRATES FOR III-NITRIDE EPITAXY 审中-公开

    公开(公告)号：US20190390365A1

    公开(公告)日：2019-12-26

    申请号：US16448178

    申请日：2019-06-21

    申请人： Victor Sizov ,  Karl-Heinz Stegemann ,  Ronny Mueller-Biedermann ,  Thomas Lindner

    发明人： Victor Sizov ,  Karl-Heinz Stegemann ,  Ronny Mueller-Biedermann ,  Thomas Lindner

    IPC分类号： C30B25/18 ,  H01L21/02 ,  C30B29/40

    摘要： A wafer suitable for epitaxial growth of gallium nitride (GaN) in a Metal Oxide Chemical Vapor Deposition (MOCVD) process. The wafer includes a silicon substrate having a front side and a back side and an edge extending between the front side and the back side, the edge including a front bevel surface connected to the front side and a back bevel surface connected to the back side, wherein the silicon substrate comprises an oxygen denuded silicon layer surrounding a core. The wafer further includes a protection layer being a thermally grown silicon oxide (SiO2) layer substantially covering the front bevel surface and the back bevel surface of the edge, while leaving at least a central region of the front side of the silicon substrate exposed, for preventing meltback during the MOCVD process.

    Method For The Production Of Polymers By Means Of Ion Exchange
    6.
    发明申请
    Method For The Production Of Polymers By Means Of Ion Exchange 审中-公开
    通过离子交换生产聚合物的方法

    公开(公告)号：US20110002862A1

    公开(公告)日：2011-01-06

    申请号：US12866289

    申请日：2009-02-05

    申请人： Roman Morschhaeuser ,  Thomas Lindner ,  Barbara Dueker ,  Ute Back ,  Matthias Loeffler

    发明人： Roman Morschhaeuser ,  Thomas Lindner ,  Barbara Dueker ,  Ute Back ,  Matthias Loeffler

    IPC分类号： A61K8/81 ,  B01J47/00 ,  A61Q1/02

    CPC分类号： C08F228/00

    摘要： The invention relates to a method for the production of polymers, comprising one or more of the recurring structural units of formula (1), where R1 is hydrogen, methyl, or ethyl, A is C1-C8-alkylene, Q+ is H+, NH4+, Na+, K+, ½ Mg++, ½ Ca++, or ½ Zn++, and where Q+ has a different meaning than H+ or NH4+ in 50 to 100 mol % of the structural units of formula (1), and one or more structural units derived from one or more further monomers, characterized in that the corresponding salts of said polymers are suspended in an organic suspension, where however the cations Q+ in the structural units of the formula (1) are NH4+ and optionally also H+, and an ion exchange is carried out by adding one or more bases comprising Na+, K+, Mg++, Ca++, or Zn++ ions.

    摘要翻译： 本发明涉及一种制备聚合物的方法，其包含一种或多种式（1）的重复结构单元，其中R 1是氢，甲基或乙基，A是C 1 -C 8亚烷基，Q +是H +，NH 4 + ，Na +，K +，½Mg ++，½Ca ++或½Zn ++，并且其中Q +在50至100mol％的式（1）的结构单元中具有与H +或NH 4 +不同的含义，以及一种或多种衍生自 一种或多种另外的单体，其特征在于所述聚合物的相应盐悬浮在有机悬浮液中，然而式（1）的结构单元中的阳离子Q +是任选地还有H +，并且还带有离子交换 通过添加一种或多种包含Na +，K +，Mg ++，Ca ++或Zn ++离子的碱。

    Variator
    8.
    发明授权
    Variator 失效
    变分器

    公开(公告)号：US06840876B2

    公开(公告)日：2005-01-11

    申请号：US10178266

    申请日：2002-06-21

    申请人： Dietmar Illerhaus ,  Rudolf Kauffeldt ,  Manfred Fischer ,  Thomas Lindner ,  Dieter Blaser ,  Andreas Salm

    发明人： Dietmar Illerhaus ,  Rudolf Kauffeldt ,  Manfred Fischer ,  Thomas Lindner ,  Dieter Blaser ,  Andreas Salm

    IPC分类号： F16H55/56 ,  F16H63/06 ,  F16H55/30

    CPC分类号： F16H55/56 ,  F16H63/065 ,  F16H2061/0046

    摘要： A variator for ratio adjustment of a continuously variable chain drive transmission having one variator shaft (1) and one variator pulley (2) supported upon the variator shaft (1) and axially movable by pressurizing a variator pressure chamber (31). The variator shaft (1) has on one end an axial hole (10) through which the variator pressure chamber (31) and a second pressure chamber (8) can be loaded with pressure independent of each other. The pressure is supplied to the variator pressure chamber (31) via a first section (13) of the axial hole (10) and the pressure is supplied to the second pressure chamber (8) via a non-rotating pipe (7) and a second section (15) of the axial hole (10), the pipe (7) is situated within the first hole section (13). It is proposed that the pipe (7) has two axially adjacently disposed sealing rings (73) for reciprocal dynamic sealing of the pressure supplies to the variator pressure chamber (31) and to the second pressure chamber (8) and that the variator shaft (1) has a vent hole (9) discharging, on one side between the two sealing rings (73) and on the other side in a transmission inner space (94).

    摘要翻译： 一种变速器，用于具有一个变速器轴（1）和一个变速器滑轮（2）的连续变速链传动变速器的比例调整，所述变速器轴（1）和一个变速器滑轮（2）支撑在变速器轴（1）上并可通过加压变速器压力室（31）而轴向移动。 变速器轴（1）在一端具有轴向孔（10），变压器压力室（31）和第二压力室（8）可以通过该轴向孔（10）彼此独立地加载压力。 压力通过轴向孔（10）的第一部分（13）供应到变换器压力室（31），压力通过非旋转管（7）和第二压力室 所述轴向孔（10）的第二部分（15），所述管道（7）位于所述第一孔部分（13）内。 提出了管道（7）具有两个轴向相邻设置的密封环（73），用于将压力供给到变压器压力室（31）和第二压力室（8）的动态密封以及变换器轴 1）具有在两个密封环（73）之间的一侧上并且在变速器内部空间（94）中的另一侧上排放的排气孔（9）。

    Transmission device and method for operating a transmission device
    10.
    发明授权
    Transmission device and method for operating a transmission device 有权
    用于操作传输设备的传输设备和方法

    公开(公告)号：US09404574B2

    公开(公告)日：2016-08-02

    申请号：US13320921

    申请日：2010-10-06

    申请人： Peter Ziemer ,  Thilo Schmidt ,  Georg Gierer ,  Gert Bauknecht ,  Thomas Lindner ,  Peter Schiele

    发明人： Peter Ziemer ,  Thilo Schmidt ,  Georg Gierer ,  Gert Bauknecht ,  Thomas Lindner ,  Peter Schiele

    IPC分类号： F16H59/00 ,  F16H63/30 ,  F16H57/08

    CPC分类号： F16H63/3026 ,  F16H2057/087 ,  F16H2200/2094 ,  Y10T74/19251

    摘要： A transmission device has at least one electro-hydraulic transmission control unit and a method of operating the transmission device having a plurality of gear wheel that can be engaged and disengaged from a force flow by fluidically actuated shifting elements. A piston space of a first shifting element, delimited by a second functional surface of the actuating piston of the first shifting element, is made separate from a piston space of a second shifting element, delimited by the first functional surface of the actuating piston, and an area of the second shifting element, that carries an actuating pressure, or an area of the first shifting element, that carries an actuating pressure, is, or can be, connected to the piston space delimited by the second functional surface of the actuating piston of the first shifting element.

    摘要翻译： 传动装置具有至少一个电液传动控制单元和操作传动装置的方法，所述传动装置具有多个齿轮，所述多个齿轮可通过流体驱动的换档元件与力流接合和脱离啮合。 由第一变速元件的致动活塞的第二功能表面限定的第一变速元件的活塞空间与由致动活塞的第一功能表面限定的第二变速元件的活塞空间分开，以及 携带致动压力的第二变速元件的区域或承载起动压力的第一变速元件的区域或者可以连接到由致动活塞的第二功能表面限定的活塞空间 的第一移位元件。