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1. 发明申请

US20070257230A1 Additive Components for Liquid Crystalline Materials 有权
标题翻译：液晶材料添加剂
公开(公告)号：US20070257230A1
公开(公告)日：2007-11-08
申请号：US10581716
申请日：2004-11-25
申请人： Zoubair Cherkaoui , Teodor Lukac , Joachim Reichardt , Klaus Schmitt
发明人： Zoubair Cherkaoui , Teodor Lukac , Joachim Reichardt , Klaus Schmitt
IPC分类号： C09K19/52
CPC分类号： C09K19/586 , C09K19/126 , C09K19/18 , C09K19/2007 , C09K19/2021 , C09K19/3405 , C09K19/3411 , C09K19/58 , C09K2019/0448 , Y10T428/10 , Y10T428/1036
摘要： The present invention relates to mesogenic, cross-linkable mixtures comprising (i) a cross-linkable liquid crystalline host compound comprising at least one cross-linkable liquid crystalline compound, and (ii) at least one chiral or achiral rod shaped additive component, wherein said additive component has a rigid core and comprises at least two fused or linked, optionally substituted, non-aromatic, aromatic, carbocyclic or heterocyclic groups, and also comprises at least one optionally substituted alkyl residue, and at least one polymerizable group and wherein the additive component has a transition temperature to the isotropic state of 40° C. or lower. The invention also relates to the novel chiral or achiral rod-shaped additive compounds used for the preparation of these mixtures, to mixtures according to the invention in form of an elastomer, polymer gel, polymer network or polymer film, to polymer networks and liquid crystalline polymer films prepared from these mixtures and to optical or electrooptical components comprising polymer networks and liquid crystalline polymer films prepared from such mixtures. Further, the invention relates to the use of the chiral or achiral rod shaped compounds as components of a cross-linkable liquid crystalline mixture in the production of orientated liquid crystalline polymers, to liquid crystalline mixtures comprising these compounds, to liquid crystalline polymers and liquid crystalline polymer networks prepared from such liquid crystalline mixtures, and to liquid crystalline devices comprising these compounds.
摘要翻译：本发明涉及介晶的可交联的混合物，其包含（i）包含至少一个可交联的液晶化合物的可交联的液晶宿主化合物和（ii）至少一种手性或非手性的棒状添加剂组分，其中所述添加剂组分具有刚性核并且包含至少两个稠合或连接的，任选取代的非芳族，芳族，碳环或杂环基团，并且还包含至少一个任选取代的烷基残基和至少一个可聚合基团，并且其中添加剂成分的转变温度为各向同性状态为40℃以下。本发明还涉及用于制备这些混合物的新颖的手性或非手性棒状添加剂化合物，本发明的混合物以弹性体，聚合物凝胶，聚合物网络或聚合物膜的形式，与聚合物网络和液晶由这些混合物制备的聚合物膜和包含由这些混合物制备的聚合物网络和液晶聚合物膜的光学或电光组分。此外，本发明涉及手性或非手性棒状化合物在制备定向液晶聚合物中的可交联液晶混合物的组分，包含这些化合物的液晶混合物，液晶聚合物和液晶由这种液晶混合物制备的聚合物网络，以及包含这些化合物的液晶装置。

2. 发明授权

US08105662B2 Additive components for liquid crystalline materials 有权
标题翻译：用于液晶材料的添加剂组分
公开(公告)号：US08105662B2
公开(公告)日：2012-01-31
申请号：US10581716
申请日：2004-11-25
申请人： Zoubair Mohammed Cherkaoui , Teodor Lukac , Joachim Reichardt , Klaus Schmitt
发明人： Zoubair Mohammed Cherkaoui , Teodor Lukac , Joachim Reichardt , Klaus Schmitt
IPC分类号： C09K19/38 , C09K19/58 , C09K19/20 , C07C69/76 , G02F1/13
CPC分类号： C09K19/586 , C09K19/126 , C09K19/18 , C09K19/2007 , C09K19/2021 , C09K19/3405 , C09K19/3411 , C09K19/58 , C09K2019/0448 , Y10T428/10 , Y10T428/1036
摘要： The present invention relates to mesogenic, cross-linkable mixtures comprising (i) a cross-linkable liquid crystalline host compound comprising at least one cross-linkable liquid crystalline compound, and (ii) at least one chiral or achiral rod shaped additive component, wherein said additive component has a rigid core and comprises at least two fused or linked, optionally substituted, non-aromatic, aromatic, carbocyclic or heterocyclic groups, and also comprises at least one optionally substituted alkyl residue, and at least one polymerizable group and wherein the additive component has a transition temperature to the isotropic state of 40° C. or lower. The invention also relates to the novel chiral or achiral rod-shaped additive compounds used for the preparation of these mixtures, to mixtures according to the invention in form of an elastomer, polymer gel, polymer network or polymer film, to polymer networks and liquid crystalline polymer films prepared from these mixtures and to optical or electrooptical components comprising polymer networks and liquid crystalline polymer films prepared from such mixtures. Further, the invention relates to the use of the chiral or achiral rod shaped compounds as components of a cross-linkable liquid crystalline mixture in the production of orientated liquid crystalline polymers, to liquid crystalline mixtures comprising these compounds, to liquid crystalline polymers and liquid crystalline polymer networks prepared from such liquid crystalline mixtures, and to liquid crystalline devices comprising these compounds.
摘要翻译：本发明涉及介晶的可交联的混合物，其包含（i）包含至少一个可交联的液晶化合物的可交联的液晶宿主化合物和（ii）至少一种手性或非手性的棒状添加剂组分，其中所述添加剂组分具有刚性核并且包含至少两个稠合或连接的，任选取代的非芳族，芳族，碳环或杂环基团，并且还包含至少一个任选取代的烷基残基和至少一个可聚合基团，并且其中添加剂成分的转变温度为各向同性状态为40℃以下。本发明还涉及用于制备这些混合物的新颖的手性或非手性棒状添加剂化合物，本发明的混合物以弹性体，聚合物凝胶，聚合物网络或聚合物膜的形式，与聚合物网络和液晶由这些混合物制备的聚合物膜和包含由这些混合物制备的聚合物网络和液晶聚合物膜的光学或电光组分。此外，本发明涉及手性或非手性棒状化合物在制备定向液晶聚合物中的可交联液晶混合物的组分，包含这些化合物的液晶混合物，液晶聚合物和液晶由这种液晶混合物制备的聚合物网络，以及包含这些化合物的液晶装置。

3. 发明授权

US06569356B1 Chiral compounds and their use as doping agents in liquid crystals 失效
标题翻译：手性化合物及其作为液晶中的掺杂剂
公开(公告)号：US06569356B1
公开(公告)日：2003-05-27
申请号：US09743139
申请日：2001-01-05
申请人： Zoubair Cherkaoui , Klaus Schmitt
发明人： Zoubair Cherkaoui , Klaus Schmitt
IPC分类号： A01N4336
CPC分类号： C09K19/588 , C09K19/3483 , C09K2019/0448
摘要： Chiral prolinol derivatives of formula (1). The compounds may be used as doping agents for liquid crystals for a wide range of applications, including solid state cholesteric filters for projection displays, circular polarizers and optical filters.
摘要翻译：式（1）的手性脯氨醇衍生物。该化合物可用作液晶的掺杂剂，用于广泛的应用，包括用于投影显示器的固态胆甾型滤光器，圆偏振器和光学滤光器。

4. 发明授权

US6120859A Polymerisable, optically active dioxolane diesters 失效
标题翻译：可聚合的光学活性二氧戊环二酯
公开(公告)号：US6120859A
公开(公告)日：2000-09-19
申请号：US451754
申请日：1999-12-01
申请人： Richard Buchecker , Teodor Lukac , Klaus Schmitt , Alois Villiger
发明人： Richard Buchecker , Teodor Lukac , Klaus Schmitt , Alois Villiger
IPC分类号： C09K19/34 , C09K19/38 , C09K19/58 , C07D317/32 , C09K19/36
CPC分类号： C09K19/38 , C09K19/588 , C09K19/3405 , C09K2019/0448 , Y10T428/10
摘要： Polymerisable optically active compounds have the general formula: ##STR1## where: W.sup.1 denotes a polymerisable residue,S.sup.1 denotes a spacer unit,Y.sup.1 denotes a single bond, or one of the groups --O--, --COO--, --OOC--, --OCOO--, --S--, --CONH-- or --NHCO--,M denotes a divalent mesogenic group, andR.sup.1 and R.sup.2 denote straight chain, branched or cyclic alkyl groups with up to 8 carbon atom.
摘要翻译：可聚合光学活性化合物具有以下通式：其中：W1表示可聚合残基，S1表示间隔单元，Y1表示单键，或-O - ， - COO - ， - OOC-， - OOO-， -S-，-CONH-或-NHCO-，M表示二价介晶基团，并且R 1和R 2表示具有至多8个碳原子的直链，支链或环状烷基。

5. 发明授权

US09822879B2 Flat seal having a solid bead 有权
公开(公告)号：US09822879B2
公开(公告)日：2017-11-21
申请号：US13379112
申请日：2010-06-25
申请人： Klaus Schmitt , Burkhard Schneider
发明人： Klaus Schmitt , Burkhard Schneider
IPC分类号： F16J15/08
CPC分类号： F16J15/0818
摘要： A metallic flat gasket with a solid bead has at least one metallic layer (2), wherein the metallic gasket comprises at least one solid bead (6), which is formed in at least one layer (2) of the metallic gasket, wherein the solid bead (6) comprises two flanks (8, 10) lying opposite one another. The gasket comprises, between the two flanks (8, 10) in the circumferential direction of the solid bead (6), at least one row (12, 14, 16) of adjacent depressions or bead sections (18, 20, 22), which in each case form an integral contour with the solid bead (6) and are orientated in the opposite direction with respect to the solid bead (6).

6. 发明授权

US08382123B2 Metal cylinder head gasket without a spacing layer 有权
标题翻译：金属气缸盖垫片无间隔层
公开(公告)号：US08382123B2
公开(公告)日：2013-02-26
申请号：US10583535
申请日：2004-09-22
申请人： Klaus Schmitt , Ralf Flemming
发明人： Klaus Schmitt , Ralf Flemming
IPC分类号： F02F11/00
CPC分类号： F16J15/0825 , F16J15/0818 , F16J2015/0862
摘要： The invention relates to a metal cylinder head gasket provided with at least one opening corresponding to a combustion chamber of an internal combustion engine, comprising a function layer and an annular support arranged thereon. The functional layer comprises one full bead. The cylinder head gasket is characterized in that the annular support comprises one full bead which is defined on the functional layer, and the annular support comprises one bead which is arranged on the side of the full bead which is oriented away from the combustion chamber The invention also relates to a metal cylinder head gasket provided with at least one opening corresponding to a combustion chamber of an internal combustion engine, comprising an upper functional layer, an annular support and a lower functional layer. The annular support is arranged between the upper functional layer and the lower functional layer and is adjacent to the lower functional layer. The upper functional layer comprises one full bead which is adjacent to the annular support. The cylinder head gasket is characterized in that the lower functional layer comprises one bead which is arranged on the side of the full bead which is oriented away from the combustion chamber.
摘要翻译：本发明涉及一种金属气缸盖垫圈，其具有与内燃机的燃烧室相对应的至少一个开口，该开口包括功能层和布置在其上的环形支撑。功能层包括一个完整的珠粒。气缸盖垫片的特征在于，环形支撑件包括限定在功能层上的一个完整的胎圈，并且环形支撑件包括布置在远离燃烧室的整个胎圈侧面上的一个胎圈。本发明还涉及一种设置有至少一个对应于内燃机的燃烧室的开口的金属气缸盖垫片，其包括上部功能层，环形支撑件和下部功能层。环状支撑体配置在上部功能层和下部功能层之间，与下部功能层相邻。上部功能层包括与环形支撑件相邻的一个完整的胎圈。气缸盖垫片的特征在于，下功能层包括布置在远离燃烧室的整个胎圈侧面的一个胎圈。

7. 发明申请

US20120056386A1 MULTILAYER SEALING RING 审中-公开
标题翻译：多层密封圈
公开(公告)号：US20120056386A1
公开(公告)日：2012-03-08
申请号：US13320578
申请日：2010-02-08
申请人： Klaus Schmitt
发明人： Klaus Schmitt
IPC分类号： F02F11/00 , F16J15/02
CPC分类号： F16J15/0887 , F16J15/125
摘要： A sealing ring for components of an internal combustion engine, with a first and a second axial sealing zone, includes an inner closed ring with a V-shaped cross-section, and an outer closed ring with a V-shaped cross-section. The open side of the outer closed ring points in the same direction as that of the inner ring.
摘要翻译：用于具有第一和第二轴向密封区域的内燃机的部件的密封环包括具有V形横截面的内封闭环和具有V形横截面的外封闭环。外封闭环的开口侧指向与内圈相同的方向。

8. 再颁专利

USRE41796E1 Method and device for producing an electric heating current, particularly for inductive heating of a workpiece 有权
标题翻译：用于产生电加热电流的方法和装置，特别是用于工件的感应加热
公开(公告)号：USRE41796E1
公开(公告)日：2010-10-05
申请号：US12378474
申请日：2009-02-13
申请人： Klaus Schmitt , Wolfgang Schmidt , Heiko Scheffler
发明人： Klaus Schmitt , Wolfgang Schmidt , Heiko Scheffler
IPC分类号： H02M3/335
CPC分类号： H05B6/04 , H05B6/02
摘要： A heating current used to inductively heat a metallic or magnetic work-piece is generated by an inverter supplied by a supply voltage. The inverter includes four switching elements arranged in an H-bridge circuit having two parallel longitudinal branches and a transverse branch. The switches are controlled so the heating current flows through the transverse branch. The diagonally opposed switching elements are switched from a conductive to a non-conductive state in a temporally staggered manner.
摘要翻译：用于感应加热金属或磁性工件的加热电流由供电电压提供的逆变器产生。逆变器包括布置在具有两个平行纵向分支和横向分支的H桥电路中的四个开关元件。控制开关，使得加热电流流过横向分支。对角相对的开关元件以时间交错的方式从导电状态切换到非导通状态。

9. 发明申请

US20090004098A1 Process for the Production of Nanoparticles with Tailor-Made Surface Chemistry and Corresponding Colloids 审中-公开
标题翻译：用定制表面化学和相应胶体生产纳米颗粒的方法
公开(公告)号：US20090004098A1
公开(公告)日：2009-01-01
申请号：US11574471
申请日：2005-10-03
申请人： Helmut Schmidt , Karl-Peter Schmitt , Klaus Schmitt , Frank Tabellion
发明人： Helmut Schmidt , Karl-Peter Schmitt , Klaus Schmitt , Frank Tabellion
IPC分类号： C01G25/02 , B01F17/00 , B01J19/12
CPC分类号： C04B35/486 , B82Y30/00 , C01G1/00 , C01G1/02 , C01G25/02 , C01P2002/72 , C01P2004/64 , C04B35/6261 , C04B35/62625 , C04B35/6263 , C04B35/62655 , C04B35/63 , C04B35/632 , C04B2235/3225 , C04B2235/441 , C09C1/00 , C09C3/08
摘要： A process for the production of a suspension of crystalline and/or densified, surface-modified nanoscale particles in a dispersant. The process comprises: (a) heat-treating a suspension of amorphous or semicrystalline, non-surface-modified nanoscale particles in a first dispersant to obtain crystallized and/or densified particles; and (b) mechanically activating, in the presence of at least one modifying agent, the particles obtained according to (a) as a suspension in the first dispersant or in a different dispersant to obtain a suspension of crystalline and/or densified nanoscale particles which are surface-modified by the at least one modifying agent.
摘要翻译：在分散剂中生产结晶和/或致密化的表面改性纳米级颗粒的悬浮液的方法。该方法包括：（a）在第一分散剂中热处理无定形或半结晶的非表面改性的纳米级颗粒的悬浮液以获得结晶和/或致密的颗粒; 和（b）在至少一种改性剂的存在下，将根据（a）获得的颗粒作为悬浮液在第一分散剂或不同的分散剂中机械活化以获得结晶和/或致密的纳米级颗粒的悬浮液，由至少一种改性剂进行表面改性。

10. 发明申请

US20080185791A1 Flat Metal Gaskets 有权
标题翻译：平金属垫圈
公开(公告)号：US20080185791A1
公开(公告)日：2008-08-07
申请号：US12066699
申请日：2006-06-13
申请人： Klaus Schmitt , Dietmar Buchen , Klaus Cierockl , Ralf Flemming , Hubert Koehler
发明人： Klaus Schmitt , Dietmar Buchen , Klaus Cierockl , Ralf Flemming , Hubert Koehler
IPC分类号： F16J15/08
CPC分类号： F16J15/0831 , F16J2015/085 , F16J2015/0856 , F16J2015/0862 , F16J2015/0868 , F16J2015/0875
摘要： The present invention relates to flat metallic gaskets, such as, for example, cylinder head gaskets on internal combustion engines, with at least three layers, namely a mid-layer, a function layer and a layer of a compression limiter. The mid-layer is arranged between the function layer and the compression limiter. The mid-layer has at least two essentially round fixing openings, outside a sealing region. The compression limiter is beaded around the edges of the fixing openings in the region thereof, and in this way fixes the compression limiter to the mid-layer. The function layer has recesses in the region of the fixing openings of the mid-layer, in order to accommodate the beaded region of the compression limiter, without increasing the total thickness of the gasket in the region of the fixing of the compression limiter.
摘要翻译：本发明涉及扁平金属垫片，例如内燃机上的气缸盖垫片，具有至少三层，即中层，功能层和压缩限制器层。中间层布置在功能层和压缩限制器之间。中间层具有至少两个基本上圆形的固定开口，在密封区域的外部。压缩限制器在其区域中围绕固定开口的边缘串珠，并且以这种方式将压缩限制器固定到中间层。功能层在中间层的固定开口的区域中具有凹部，以便适应压缩限制器的串珠区域，而不增加压缩限制器固定区域中垫圈的总厚度。

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