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21. 发明授权

US07299742B2 Apparatus for preparing hot beverages with a boiler and an assembly for inhibiting scale 有权
标题翻译：用于制备具有锅炉的热饮料和用于抑制垢的组件的装置
公开(公告)号：US07299742B2
公开(公告)日：2007-11-27
申请号：US10444348
申请日：2003-05-23
申请人： Helmut Meineke , Peter Keller
发明人： Helmut Meineke , Peter Keller
IPC分类号： A47J31/00
CPC分类号： F24H9/0042 , A47J31/542 , A47J31/60
摘要： An apparatus for preparing hot beverages includes a boiler and a device for inhibiting scale. That device comprises at least one ultrasound transmitter located at the boiler, inside the boiler or in the region of the boiler. The ultrasound transmitter is operatively coupled to the boiler and excites it to oscillate with its natural frequency. In a preferred embodiment, an ultrasound receiver and an amplifier is provided whose input is connected to the ultrasound receiver and whose output is connected to the ultrasound transmitter. The advantage of the invention is that the boiler always oscillates with its natural frequency, so that the sound energy is optimally used and can be kept lower than it would be for the same effect without resonance.
摘要翻译：用于制备热饮料的设备包括锅炉和用于抑制垢的装置。该装置包括位于锅炉，锅炉内部或锅炉区域中的至少一个超声波发射器。超声波发射器可操作地耦合到锅炉并激发它以其固有频率振荡。在优选实施例中，提供超声波接收器和放大器，其输入连接到超声波接收器，并且其输出端连接到超声波发射器。本发明的优点是锅炉总是以其固有频率振荡，使得声能被最佳地使用并且可以保持低于没有共鸣的相同效果。

22. 发明申请

US20060246287A1 Rounded-particle plastic powder in particular for application in laser sintering, method for production of such a powder and laser sintering process using such a powder 有权
标题翻译：特别是用于激光烧结的圆粒子塑料粉末，这种粉末的制造方法和使用这种粉末的激光烧结方法
公开(公告)号：US20060246287A1
公开(公告)日：2006-11-02
申请号：US10537415
申请日：2003-10-06
申请人： Mandy Gersch , Frank Muller , Thomas Mattes , Peter Keller
发明人： Mandy Gersch , Frank Muller , Thomas Mattes , Peter Keller
IPC分类号： B32B5/16 , C08G73/10 , B32B27/34
CPC分类号： C08J3/12 , B33Y70/00 , C08J3/14 , C08J2377/02 , Y10T428/252 , Y10T428/2982
摘要： In a laser sintering method for producing a three-dimensional object wherein subsequent layers of the object to be formed are subsequently solidified on positions corresponding to the object, as a build-up material, a powder is used wherein the upper grain limit of the powder particles is below 100 μm, the D0.5-value is below 55 μm, the BET-surface is smaller than 5 m2/g and the grains of the powder basically have a spherical shape.
摘要翻译：在用于制造三维物体的激光烧结方法中，其中待形成物体的后续层随后在与物体相对应的位置上固化，作为堆积材料，使用粉末，其中粉末的上限极限颗粒低于100μm，D <0.5>值低于55μm，BET表面小于5m 2 / g，粉末颗粒基本上具有球形。

23. 发明授权

US06991874B1 Compositions suitable for electrochemical cells 失效
标题翻译：适用于电化学电池的组合物
公开(公告)号：US06991874B1
公开(公告)日：2006-01-31
申请号：US09674541
申请日：1999-05-04
申请人： Helmut Möhwald , Gerhard Dötter , Rainer Blum , Peter Keller , Stephan Bauer , Bernd Bronstert
发明人： Helmut Möhwald , Gerhard Dötter , Rainer Blum , Peter Keller , Stephan Bauer , Bernd Bronstert
IPC分类号： H01M2/14
CPC分类号： H01G9/025 , G01N27/4073 , H01G9/02 , H01M2/1653 , H01M4/13 , H01M4/621 , H01M4/622 , H01M6/168 , H01M10/052 , H01M10/0565 , Y10T428/31504 , Y10T428/31721 , Y10T428/31725
摘要： The compositions comprise: (a) from 1 to 99% by weight of a pigment (I) having a primary particle size of from 5 nm to 100 μm which is a solid Ia or a compound Ib which acts as cathode material in electrochemical cells or a compound Ic which acts as anode material in electrochemical cells or a mixture of the solid Ia with the compound Ib or the compound Ic, (b) from 1 to 99% by weight of a polymeric material (II) which comprises: (IIa) from 1 to 100% by weight of a polymer or copolymer (IIa) which has, as part of the chain, at the end(s) of the chain and/or laterally on the chain, reactive groups (RG) which are capable of crosslinking reactions under the action of heat and/or UV radiation, and (IIb) from 0 to 99% by weight of at least one polymer or copolymer (IIb) which is free of reactive groups RG.
摘要翻译：组合物包含：（a）1至99重量％的初级粒度为5至100微米的颜料（I），其为在电化学电池中充当阴极材料的固体Ia或化合物1b，或在电化学电池中充当阳极材料的化合物Ic或固体Ia与化合物Ib或化合物Ic的混合物，（b）1至99重量％的聚合物材料（II），其包含：（IIa） 1至100重量％的聚合物或共聚物（IIa），其作为链的一部分在链的末端和/或在侧链上具有反应性基团（RG），其能够在热和/或UV辐射的作用下的交联反应，和（IIb）0至99重量％的至少一种不含反应性基团RG的聚合物或共聚物（IIb）。

24. 发明申请

US20050165177A1 Method for producing highly functional, hyperbranched polyesters 审中-公开
标题翻译：生产高功能，超支化聚酯的方法
公开(公告)号：US20050165177A1
公开(公告)日：2005-07-28
申请号：US10510354
申请日：2003-04-22
申请人： Eva Wagner , Bernd Bruchmann , Peter Keller
发明人： Eva Wagner , Bernd Bruchmann , Peter Keller
IPC分类号： C08G63/12 , C08G63/81 , C08G63/82
CPC分类号： C08L101/005 , C08G63/12 , C08G63/81 , C08G63/82
摘要： A process for preparing high-functionality hyperbranched polyesters which comprises reacting (a) one or more dicarboxylic acids or one or more derivatives thereof with one or more at least trifunctional alcohols or (b) one or more tricarboxylic acids or higher polycarboxylic acids, or one or more derivatives thereof with one or more diols in the presence of a solvent and optionally in the presence of an inorganic, organometallic or low molecular mass organic catalyst.
摘要翻译：一种制备高官能度超支化聚酯的方法，其包括使（a）一种或多种二羧酸或其一种或多种衍生物与一种或多种至少三官能的醇反应，或（b）一种或多种三羧酸或更高级的多羧酸，或一种或更多的衍生物与一种或多种二醇在溶剂存在下和任选地在无机，有机金属或低分子量有机催化剂存在下反应。

25. 发明申请

US20050128889A1 Compact disc recorder 审中-公开
标题翻译：光盘刻录机
公开(公告)号：US20050128889A1
公开(公告)日：2005-06-16
申请号：US11049338
申请日：2005-02-02
申请人： Peter Keller , Michael Kelley
发明人： Peter Keller , Michael Kelley
IPC分类号： G11B17/22 , G11B20/10 , G11B27/00 , G11B27/034 , G11B27/34 , G11B27/36 , H04H20/82 , G11B7/085
CPC分类号： G11B27/36 , G11B17/22 , G11B20/10 , G11B27/002 , G11B27/034 , G11B27/34 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2545 , G11B2220/2562 , G11B2220/90
摘要： Disclosed is a compact disc recording device that includes a housing, sound receiving means for receiving audio signals, a compact disc recorder for recording onto a compact disc, and data storage structure in the housing for storing audio signals. The compact disc recording device is configured such that a music library of sound tracks is storable in the data storage structure, and the compact disc recording device includes means for selecting a set of sound tracks from the music library to be recorded onto a compact disc by the compact disc recorder. The housing includes a display which identifies at least one sound track of the music library.
摘要翻译：公开了一种光盘记录装置，其包括壳体，用于接收音频信号的声音接收装置，用于记录到光盘上的光盘记录器以及用于存储音频信号的壳体中的数据存储结构。光盘记录装置被配置为使得音轨的音乐库可存储在数据存储结构中，并且光盘记录装置包括用于从音乐库中选择要记录到光盘上的一组声音轨迹的装置，该装置将通过光盘刻录机。壳体包括识别音乐库的至少一个音轨的显示器。

26. 发明申请

US20050054812A1 Method for producing highly functional, hyper branched polyester by means of enzymatic esterification 失效
标题翻译：通过酶促酯化制备高功能，超支化聚酯的方法
公开(公告)号：US20050054812A1
公开(公告)日：2005-03-10
申请号：US10497535
申请日：2002-12-18
申请人： Eva Wagner , Bernd Bruchmann , Dietmar Haering , Peter Keller , Thomas Pouhe
发明人： Eva Wagner , Bernd Bruchmann , Dietmar Haering , Peter Keller , Thomas Pouhe
IPC分类号： C08G63/06 , C08G63/12 , C08G63/60 , C08G83/00 , C12P7/62 , C12R1/72 , C08G63/02
CPC分类号： C08G83/005 , C08G63/06 , C08G63/12 , C08G63/60 , C12P7/62 , C12P7/625 , Y10T428/28 , Y10T428/2848
摘要： The present invention relates to a process for preparing highly functional hyperbranched polyesters which comprises reacting a reaction solution comprising solvent and (a) one or more dicarboxylic acids or one or more derivatives thereof with one or more at least trifunctional alcohols (b) or one or more tricarboxylic acids or higher polycarboxylic acids or one or more derivatives thereof with one or more diols (c) or one or more tricarboxylic acids or higher polycarboxylic acids or one or more derivatives thereof with one or more at least trifunctional alcohols (d) or one or more di- or polyhydroxycarboxylic acids (e) or one or more hydroxydi- or hydroxypolycarboxylic acids or mixtures of at least two of the above reaction solutions in the presence of an enzyme at temperatures above 60° C. and pressures above 500 mbar.
摘要翻译：本发明涉及一种制备高功能性超支化聚酯的方法，其包括使包含溶剂的反应溶液与（a）一种或多种二羧酸或其一种或多种衍生物与一种或多种至少三官能醇（b）或一种或多种更多的三羧酸或更高级的多元羧酸或其一种或多种衍生物与一种或多种二醇（c）或一种或多种三羧酸或更高级的多元羧酸或其一种或多种衍生物与一种或多种至少三官能醇（d）或一种或更多的二羟基羧酸或多羟基羧酸（e）或一种或多种羟基二羟基或羟基多羧酸或至少两种上述反应溶液的混合物在酶存在下在高于60℃的温度和高于500毫巴的压力下进行。

27. 发明授权

US06308675B1 Gas exchange valve with a hollow space 失效
标题翻译：气体交换阀具有中空空间
公开(公告)号：US06308675B1
公开(公告)日：2001-10-30
申请号：US09600846
申请日：2000-07-24
申请人： Peter Keller , Lothar Mück
发明人： Peter Keller , Lothar Mück
IPC分类号： F02N300
CPC分类号： B23K31/02 , B23K2101/04 , F01L3/20 , Y10T29/49307
摘要： The invention relates to a gas exchange valve with a hollow space, for an internal combustion engine. The valve comprises a valve stem (3), a valve base and a valve disk (2). The valve stem and valve disk or valve stem and valve base have an approximately cylindrical, elongated hollow space which is formed by both parts. The space is sealed by welding. The aim of the invention is to improve the quality of the welding. To this end, an extra mass of the material required for sealing the hollow space is provided on the valve disk or the valve base so that no additional welding material is necessary.
摘要翻译：本发明涉及一种用于内燃机的具有中空空间的气体交换阀。该阀包括阀杆（3），阀座和阀盘（2）。阀杆和阀盘或阀杆和阀座具有由两部分形成的近似圆柱形的细长空心空间。该空间通过焊接密封。本发明的目的是提高焊接质量。为此，在阀盘或阀座上设置了用于密封中空空间所需的额外质量的材料，使得不需要额外的焊接材料。

28. 发明授权

US06294591B1 Method for producing polymers cross-linkable by radiation, acrylic or methacrylic acid esters 失效
标题翻译：生产通过辐射，丙烯酸或甲基丙烯酸酯交联的聚合物的方法
公开(公告)号：US06294591B1
公开(公告)日：2001-09-25
申请号：US09331062
申请日：1999-06-16
申请人： Rainer Blum , Peter Keller
发明人： Rainer Blum , Peter Keller
IPC分类号： C08F248
CPC分类号： C08F20/18 , C08F8/00 , Y10S522/904 , Y10S522/905 , C08F20/12
摘要： A process is described for preparing radiation-crosslinkable polymeric acrylates and methacrylates, which involves reacting an acrylate or methacrylate copolymer containing units having a reactive side group with a compound that contains a group which is capable of reacting with the reactive side group and also a group which is capable of forming free radicals under the action of actinic radiation. The preparation of the modified, photoactive polymers by polymer-analogous reaction makes it possible to do without the laborious handling of aggressive, specially synthesized monomers, especially acrylic esters. The products of the process can be employed widely as radiation-curable coating materials.
摘要翻译：描述了制备辐射交联聚合物丙烯酸酯和甲基丙烯酸酯的方法，其包括使含有具有反应性侧基的单元的丙烯酸酯或甲基丙烯酸酯共聚物与能够与反应性侧基反应的基团的化合物和基团其能够在光化辐射的作用下形成自由基。通过聚合物 - 类似反应制备改性的光活性聚合物使得可以在不侵蚀性，特别合成的单体，特别是丙烯酸酯的情况下进行操作。该方法的产品可广泛用作可辐射固化的涂料。

29. 发明授权

US06252018B1 Use of a single-stage or multistage stirrer to prepare polymers 失效
标题翻译：使用单级或多级搅拌器来制备聚合物
公开(公告)号：US06252018B1
公开(公告)日：2001-06-26
申请号：US09039189
申请日：1998-03-16
申请人： Robert Rupaner , Sven Lawrenz , Gerhard Bauer , Johannes Dobbelaar , Jürgen Nahstoll , Franz-Josef Mueseler , Axel Ferber , Jürgen Hartmann , Peter Keller , Martin Meister , Josef Neutzner , Gerd Rehmer
发明人： Robert Rupaner , Sven Lawrenz , Gerhard Bauer , Johannes Dobbelaar , Jürgen Nahstoll , Franz-Josef Mueseler , Axel Ferber , Jürgen Hartmann , Peter Keller , Martin Meister , Josef Neutzner , Gerd Rehmer
IPC分类号： C08F201
CPC分类号： C08F6/006 , B01F7/00433 , B01J19/18 , B01J19/20 , B01J2219/00094 , B01J2219/00177 , B01J2219/00189 , B01J2219/185
摘要： At least one single-stage or multistage stirrer which produces not only a tangential flow component but also an axial flow field is used in a stirred-vessel reactor in connection with the preparation of polymers by liquid phase polymerization.
摘要翻译：在通过液相聚合制备聚合物的搅拌釜反应器中使用至少一个单级或多级搅拌器，其不仅产生切向流分量而且产生轴向流场。

30. 发明授权

US6028135A Preparation of aqueous polymer dispersions of low viscosity with polymer volume concentrations of at least 50% 失效
标题翻译：聚合物体积浓度至少为50％的低粘度水性聚合物分散体的制备
公开(公告)号：US6028135A
公开(公告)日：2000-02-22
申请号：US877499
申请日：1997-06-17
申请人： Peter Keller , Bernhard Schuler , Bernd Stanger
发明人： Peter Keller , Bernhard Schuler , Bernd Stanger
IPC分类号： B01F17/52 , C08F2/22 , C08F2/24 , C08F2/44 , C08F291/00 , C09D109/00 , C09D123/00 , C09D125/04 , C09D129/10 , C09D131/02 , C09D133/04 , C09D133/20 , C09D135/02 , C09D151/00 , C09J109/00 , C09J123/00 , C09J125/04 , C09J129/10 , C09J131/02 , C09J133/04 , C09J133/20 , C09J135/02 , C09J151/00 , C14C11/00 , C08K3/20
CPC分类号： C14C11/003 , C08F291/00 , C09D151/003 , C09J151/003
摘要： A process for the preparation of aqueous polymer dispersions of low viscosity with polymer volume concentrations of at least 50% by volume, based on the polymer dispersion, by free-radical emulsion polymerization of ethylenically unsaturated monomers, with the exception of vinyl halides and vinylidene halides, in the presence of at least one initiator and at least one initial polymer involves emulsifying the major proportion of the monomers in an aqueous dispersion of the initial polymer and supplying this emulsion continuously to the polymerization reaction.
摘要翻译：基于聚合物分散体，通过乙烯基卤化物和亚乙烯基卤化物除外的烯键式不饱和单体的自由基乳液聚合制备低粘度的聚合物体积浓度为至少50体积％的聚合物水分散体的方法在至少一种引发剂存在下，并且至少一种初始聚合物包括将初始聚合物的水分散体中的主要比例的单体乳化，并将该乳液连续地供给聚合反应。

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