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30 条记录 (耗时 0.021 秒)

    Tuneable cavity resonator
    1.
    发明授权
    Tuneable cavity resonator 失效
    调谐谐振腔

    公开(公告)号：US06549104B1

    公开(公告)日：2003-04-15

    申请号：US09786760

    申请日：2001-06-08

    申请人： Indra Ghosh ,  Ulrich Poppe ,  Norbert Klein ,  Klaus Schieber

    发明人： Indra Ghosh ,  Ulrich Poppe ,  Norbert Klein ,  Klaus Schieber

    IPC分类号： H01P706

    CPC分类号： H01P7/06

    摘要： The invention concerns a tunable cavity resonator that comprises a resonator body (2, 3, 4) defining a cavity (5), a tuning plate (28) whose position with respect to the resonator body (2, 3, 4) is modifiable and which influences the resonance frequency (&ohgr;R) of the cavity resonator, and an adjustment device (22, 26) for mechanically changing the position of the tuning plate (28), which is characterized in that a conversion ratio mechanism (18, 20) couples the adjustment device (22, 26) to the tuning plate (28) in terms of movement and converts a linear excursion (&Dgr;x1) generated by the adjustment device (22, 26), at a predefined ratio (U), into a reduced linear excursion (&Dgr;x2) that acts on the tuning plate (28), the conversion ratio mechanism (18, 20) comprising a first spring element (20) whose end toward the adjustment device is deflectable with the linear excursion (&Dgr;x1) generated by the adjustment device (22, 26), and a second spring element (18) which impinges with an opposing force on the end of the first spring element (20) remote from the adjustment device.

    摘要翻译： 本发明涉及一种可调谐腔谐振器，其包括限定空腔（5）的谐振器本体（2,3,4），调谐板（28），其相对于谐振器本体（2,3,4）的位置是可修改的， 其影响空腔谐振器的谐振频率（omegaR），以及用于机械地改变调谐板（28）的位置的调节装置（22,26），其特征在于，转换比机构（18,20）耦合 调节装置（22,26）在调节板（28）的移动方向上以预定的比率（U）将由调节装置（22,26）产生的线性偏移（DELTAx1）转换成减小的线性 作用在调谐板（28）上的偏移（DELTAx2），转换比机构（18,20）包括第一弹簧元件（20），其第一弹簧元件（20）的朝向调节装置的端部可通过调节产生的线性偏移（DELTAx1）偏转 装置（22,26）以及与之相撞的第二弹簧元件（18） 第一弹簧元件（20）的远离调节装置的端部上的反作用力。

    Resonator arrangement and method for analyzing a sample using the resonator arrangement
    2.
    发明申请
    Resonator arrangement and method for analyzing a sample using the resonator arrangement 有权
    谐振器布置和使用谐振器装置分析样本的方法

    公开(公告)号：US20100327996A1

    公开(公告)日：2010-12-30

    申请号：US12660554

    申请日：2010-03-01

    申请人： Norbert Klein ,  Svetlana Vitusevich ,  Serhiy Danylyuk

    发明人： Norbert Klein ,  Svetlana Vitusevich ,  Serhiy Danylyuk

    IPC分类号： H01P7/10

    CPC分类号： H01P7/04

    摘要： A resonator arrangement has a conductive, semi-open outer housing, at an interior of which a conductive bar is provided disposed coaxially to the housing. At one end of the bar in a direction of a housing bottom, the bar has a die and, together with a dielectric and the housing bottom, forms a capacitor. The bar is short-circuited to the housing at another end, so that the bar and housing together form an LC oscillator circuit. Also disclosed is a method for analyzing a sample using a resonator arrangement.

    摘要翻译： 谐振器装置具有导电的，半开的外部壳体，在其内部设置有导电杆，同轴地设置在外壳上。 在杆的一端在壳体底部的方向上，杆具有模具，并且与电介质和壳体底部一起形成电容器。 该杆在另一端与壳体短路，使得该杆和壳体一起形成LC振荡器电路。 还公开了一种使用谐振器装置分析样品的方法。

    METHOD FOR PRODUCING A COMPOUND WHICH HAS AT LEAST ONE ETHER GROUP
    3.
    发明申请
    METHOD FOR PRODUCING A COMPOUND WHICH HAS AT LEAST ONE ETHER GROUP 审中-公开
    生产至少一个以上集团的化合物的方法

    公开(公告)号：US20100168255A1

    公开(公告)日：2010-07-01

    申请号：US12602945

    申请日：2008-06-11

    申请人： Alfred Westfechtel ,  Elke Grundt ,  Peter Daute ,  Norbert Klein

    发明人： Alfred Westfechtel ,  Elke Grundt ,  Peter Daute ,  Norbert Klein

    IPC分类号： A61K8/37 ,  C11C3/00 ,  C08K5/10 ,  A61Q90/00 ,  C09K8/36

    CPC分类号： C07C29/60 ,  C07C41/03 ,  C07C67/08 ,  C07C69/58 ,  C07C31/205 ,  C07C43/13

    摘要： The present invention relates to a process for preparing a compound having at least one ether group, at least one ester group, at least one amino group or at least one urethane group by a1) preparing 1,2-propanediol by means of a process wherein glycerol is hydrogenated in the presence of a catalyst, glycerol being reacted to at most 95% and a 1,2-propanediol phase obtained and a2) reacting the 1,2-propanediol phase with a compound having at least one active hydrogen atom, at least one epoxide group, at least one ester group or at least one isocyanate group. The present invention relates to the compounds which can be obtained using this process and the chemical products, emulsions, cosmetic formulations, plastics material compositions and drilling compositions prepared using the compound and the use and preparations thereof.

    摘要翻译： 本发明涉及通过以下方法制备具有至少一个醚基，至少一个酯基，至少一个氨基或至少一个氨基甲酸酯基团的化合物的方法，其通过以下方法制备1,2-丙二醇：其中 甘油在催化剂存在下氢化，甘油反应至最多95％，得到1,2-丙二醇相，a2）使1,2-丙二醇相与具有至少一个活性氢原子的化合物反应，在 至少一个环氧基，至少一个酯基或至少一个异氰酸酯基。 本发明涉及可以使用该方法获得的化合物和使用该化合物及其用途和制剂制备的化学产品，乳液，化妆品配方，塑料材料组合物和钻井组合物。

    Method for producing alkyl-substituted butenols
    4.
    发明授权
    Method for producing alkyl-substituted butenols 有权
    烷基取代丁烯醇的制备方法

    公开(公告)号：US07169749B1

    公开(公告)日：2007-01-30

    申请号：US10088385

    申请日：2000-09-08

    申请人： Lothar Friesenhagen ,  Stephan Heck ,  Norbert Klein ,  Thomas Markert ,  Gerrit Pelzer ,  Markus Schneider

    发明人： Lothar Friesenhagen ,  Stephan Heck ,  Norbert Klein ,  Thomas Markert ,  Gerrit Pelzer ,  Markus Schneider

    IPC分类号： C07C27/22

    CPC分类号： C07C45/74 ,  C07C29/141 ,  C07C2601/10 ,  C07C47/225 ,  C07C33/12

    摘要： Alkyl-substituted butenols having the formula (I): R1—CH2—CH═CR2—CH2OH   (I) wherein R1 is a saturated or olefinically unsaturated alkyl or cycloalkyl group having from 4 to 16 carbon atoms and wherein R1 is optionally substituted by an alkyl, cycloalkyl, aryl or alkaryl having up to 12 carbon atoms; R2 is hydrogen or an alkyl group having from 1 to about 6 carbon atoms are produced by a process which comprises: (1) reacting an aldehyde of the formula (II): R1—CH2—CHO   (II) wherein R1 has the same meaning as in formula (I), with the corresponding lower aldehyde to form an unsaturated aldehyde in an inert organic solvent; (2) continuously contacting an optionally calcined copper/zinc catalyst with the unsaturated aldehyde under isothermal conditions at temperatures of from about 45 to about 60° C. and under a hydrogen pressure of from 1 to about 300 bar.

    摘要翻译： 具有式（I）的烷基取代的丁烯醇：<？in-line-formula description =“In-line formula”end =“lead”？> R SUB-CH-CR 2 -CH 2 OH（I）<βin-line-formula description =“In-line Formulas”end =“tail”？> 其中R 1是具有4至16个碳原子的饱和或烯属不饱和的烷基或环烷基，并且其中R 1任选被烷基，环烷基，芳基或烷芳基取代 具有多达12个碳原子; R 2是氢或具有1至约6个碳原子的烷基，其方法包括：（1）使式（II）的醛： 公式描述=“在线公式”end =“lead”？> R -CH 2 -CHO（II）<？in-line-formula description =“ 其中R 1具有与式（I）中相同的含义，其中相应的低级醛在惰性有机溶剂中形成不饱和醛; （2）在约45至约60℃的温度和1至约300巴的氢气压力的等温条件下，将任选煅烧的铜/锌催化剂与不饱和醛连续接触。

    Dual mode microwave band pass filter made of high quality resonators
    5.
    发明授权
    Dual mode microwave band pass filter made of high quality resonators 失效
    双模微波带通滤波器由高品质谐振器制成

    公开(公告)号：US06484043B1

    公开(公告)日：2002-11-19

    申请号：US09180160

    申请日：1998-11-03

    申请人： Norbert Klein ,  Andreas Scholen

    发明人： Norbert Klein ,  Andreas Scholen

    IPC分类号： H01P120

    CPC分类号： H01P7/105 ,  Y10S505/70 ,  Y10S505/866

    摘要： The object of the invention is a dual-mode band pass filter consisting of resonators each having a spherically shaped dielectric arranged on at least one high-temperature superconductive film, with a shielding housing, which is arranged over the high-temperature superconductive film and which encloses the dielectric, and with a coupling device for coupling the dipole modes, as well as other coupling and tuning elements.

    摘要翻译： 本发明的目的是一种双模带通滤波器，其由谐振器组成，每个谐振器具有布置在至少一个高温超导膜上的球形电介质，屏蔽壳体布置在高温超导膜上，并且其中 封闭电介质，并具有用于耦合偶极模式的耦合装置，以及其它耦合和调谐元件。

    Resonator arrangement and method for analyzing a sample using the resonator arrangement
    6.
    发明授权
    Resonator arrangement and method for analyzing a sample using the resonator arrangement 有权
    谐振器布置和使用谐振器装置分析样本的方法

    公开(公告)号：US08410792B2

    公开(公告)日：2013-04-02

    申请号：US12660554

    申请日：2010-03-01

    申请人： Norbert Klein ,  Svetlana Vitusevich ,  Serhiy Danylyuk

    发明人： Norbert Klein ,  Svetlana Vitusevich ,  Serhiy Danylyuk

    IPC分类号： G01R27/04 ,  H03B5/08 ,  H01P7/10 ,  H01P7/06

    CPC分类号： H01P7/04

    摘要： A resonator arrangement has a conductive, semi-open outer housing, at an interior of which a conductive bar is provided disposed coaxially to the housing. At one end of the bar in a direction of a housing bottom, the bar has a die and, together with a dielectric and the housing bottom, forms a capacitor. The bar is short-circuited to the housing at another end, so that the bar and housing together form an LC oscillator circuit. Also disclosed is a method for analyzing a sample using a resonator arrangement.

    摘要翻译： 谐振器装置具有导电的，半开的外部壳体，在其内部设置有导电杆，同轴地设置在外壳上。 在杆的一端在壳体底部的方向上，杆具有模具，并且与电介质和壳体底部一起形成电容器。 该杆在另一端与壳体短路，使得该杆和壳体一起形成LC振荡器电路。 还公开了一种使用谐振器装置分析样品的方法。

    Method for identifying a sample in a container, e.g. when conducting a traveler survey in the check-in area, by determining the resonance frequency and the quality of a dielectric resonator to which the container is arranged
    10.
    发明授权
    Method for identifying a sample in a container, e.g. when conducting a traveler survey in the check-in area, by determining the resonance frequency and the quality of a dielectric resonator to which the container is arranged 有权
    用于识别容器中的样品的方法，例如 当在登机区域进行旅行者测量时，通过确定容器布置的介质谐振器的谐振频率和质量

    公开(公告)号：US08040132B2

    公开(公告)日：2011-10-18

    申请号：US12311238

    申请日：2007-09-24

    申请人： Norbert Klein ,  Hans-Joachim Krause ,  Willi Zander

    发明人： Norbert Klein ,  Hans-Joachim Krause ,  Willi Zander

    IPC分类号： G01V3/00

    CPC分类号： G01N22/00

    摘要： A method and apparatus for identifying a sample in a container, provide for the container with the sample being disposed relative to a resonator, a high-frequency signal being coupled into the resonator for exciting a resonant mode of the resonator, the resonant electric field of the resonator penetrating part of the sample in the container, the resonance curve of at least one resonant mode being measured with and without the sample, and the sample being identified based on the determined change in the resonance frequency compared to a measurement without sample.

    摘要翻译： 一种用于识别容器中的样品的方法和装置，为容器提供相对于谐振器设置的样品，耦合到谐振器中的高频信号用于激励谐振器的谐振模式，谐振电场 所述谐振器穿透所述容器中的样品的一部分，所述至少一个谐振模式的谐振曲线是在样品和不具有样品的情况下测量的，并且所述样品基于所确定的谐振频率的变化而与无样品的测量相比被识别。