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1. 发明授权

US5084319A Disk-shaped magnetic recording media, their production and information stores containing these recording media 失效
标题翻译：盘形磁记录媒体，包含这些记录介质的生产和信息存储
公开(公告)号：US5084319A
公开(公告)日：1992-01-28
申请号：US435680
申请日：1989-11-14
申请人： Hartmut Hibst , Arend Werner , Joachim Hack , Heinrich Mannsperger , Michael Hitzfeld , Werner Grau , Guenter Heil , Norbert Holl
发明人： Hartmut Hibst , Arend Werner , Joachim Hack , Heinrich Mannsperger , Michael Hitzfeld , Werner Grau , Guenter Heil , Norbert Holl
IPC分类号： G11B23/03 , C10M105/34 , C10N20/06 , C10N40/18 , G11B5/64 , G11B5/66 , G11B5/72 , G11B5/725 , G11B5/73 , G11B5/84 , G11B23/033
CPC分类号： G11B5/725 , Y10S428/90 , Y10T428/265 , Y10T428/30
摘要： Disk-shaped magnetic recording media essentially consisting of a flexible substrate, a thin ferromagnetic metal film applied to one or both sides and a protective or antifriction layer present on this metal film and essentially consisting of carbon, a process for the production of these recording media and information stores containing these recording media.
摘要翻译：基本上由柔性基板，施加到一侧或两侧的薄铁磁性金属膜以及存在于该金属膜上并基本上由碳构成的保护或减摩层的盘状磁记录介质，用于生产这些记录介质的方法和包含这些记录媒体的信息存储。

2. 发明授权

US4891114A Magnetic recording media 失效
标题翻译：磁记录媒体
公开(公告)号：US4891114A
公开(公告)日：1990-01-02
申请号：US134883
申请日：1987-12-18
申请人： Michael Hitzfeld , Werner Grau , Joachim Hack
发明人： Michael Hitzfeld , Werner Grau , Joachim Hack
IPC分类号： G11B5/72 , G11B5/64 , G11B5/725 , G11B5/82 , G11B5/84
CPC分类号： G11B5/84 , G11B5/725 , Y10S428/90
摘要： Magnetic recording media consist of a flexible disk-shaped nonmagnetic base, a cobalt/chromium layer applied thereto and suitable for vertical recording, and a friction-reducing layer of amorphous carbon present on this alloy layer.
摘要翻译：磁记录介质包括柔性盘状非磁性基体，施加于其上的钴/铬层并适用于垂直记录，以及存在于该合金层上的无定形碳的摩擦减小层。

3. 发明授权

US5419959A Magnetic recording medium having an infra-red light transparent balkcoat layer 失效
标题翻译：磁记录介质，具有红外光透明的粘土涂层
公开(公告)号：US5419959A
公开(公告)日：1995-05-30
申请号：US199357
申请日：1994-02-18
申请人： Hermann Roller , Peter Heilmann , Michael Hitzfeld , Dieter Stockburger , Werner Latzel , Reinhold Baur , Peter Engelhardt , Edwin Rothfuss , Werner Grau , Werner Lenz
发明人： Hermann Roller , Peter Heilmann , Michael Hitzfeld , Dieter Stockburger , Werner Latzel , Reinhold Baur , Peter Engelhardt , Edwin Rothfuss , Werner Grau , Werner Lenz
IPC分类号： C09D5/23 , C09D127/04 , C09D127/06 , C09D175/00 , C09D175/04 , G11B5/73 , G11B5/735 , G11B5/00
CPC分类号： G11B5/735 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/265 , Y10T428/2982
摘要： Flexible magnetic recording media consisting essentially of a web-like nonmagnetic substrate, a magnetic layer applied to one main side of the web-like substrate and a backing layer formed on the opposite main side of the substrate from a polymeric binder, at least one filler, at least one auxiliary pigment and a polyolefin having a spherical particle shape.
摘要翻译：基本上由网状非磁性基材，施加到网状基材的一个主侧面的磁性层和形成在基材的与聚合物粘合剂相对的主侧上的背衬层组成的柔性磁记录介质，至少一种填料，至少一种辅助颜料和具有球形颗粒形状的聚烯烃。

4. 发明授权

US5050015A Method and arrangement for reducing wear in a magnetic storage means 失效
标题翻译：用于减少磁存储装置中的磨损的方法和装置
公开(公告)号：US5050015A
公开(公告)日：1991-09-17
申请号：US422457
申请日：1989-10-17
申请人： Joachim Hack , Werner Grau , Werner Sickmueller , Heinrich Mannsperger , Helmut Jakusch
发明人： Joachim Hack , Werner Grau , Werner Sickmueller , Heinrich Mannsperger , Helmut Jakusch
IPC分类号： G11B21/12 , G11B5/41 , G11B5/54 , G11B7/005 , G11B11/105 , G11B19/04 , G11B19/06 , G11B33/14
CPC分类号： G11B11/10556 , G11B11/10595 , G11B19/04 , G11B19/06 , G11B33/14 , G11B5/41 , G11B5/54 , G11B7/005
摘要： A method and an arrangement for reducing wear in magnetic storage means having magnetic disks, in particular having flexible media, become effective when predetermined maximum waiting times of the heads on the same track or the same tracks have elapsed. The heads HD are moved away from the waiting tracks in accordance with the predetermined control scheme, may be moved in waiting areas of the magnetic surface, and are moved back to the waiting position.
摘要翻译：具有磁盘，特别是具有柔性介质的磁存储装置中的磨损减小磨损的方法和装置在已经经过相同轨道或相同轨迹上的磁头的预定最大等待时间时变得有效。磁头HD根据预定的控制方案移动远离等待轨道，可以在磁性表面的等待区域中移动，并被移回到等待位置。

5. 发明授权

US4597990A Preparation of magnetic recording media 失效
标题翻译：磁记录介质的制备
公开(公告)号：US4597990A
公开(公告)日：1986-07-01
申请号：US769979
申请日：1985-08-27
申请人： Hermann Roller , Joachim Hack , Uwe Woweries , August Lehner , Werner Grau , Peter Nagel , Roland Falk
发明人： Hermann Roller , Joachim Hack , Uwe Woweries , August Lehner , Werner Grau , Peter Nagel , Roland Falk
IPC分类号： C08J7/04 , C09D5/23 , C09D175/00 , C09D175/04 , C10M105/56 , C10N40/18 , C10N70/00 , G11B5/702 , G11B5/842
CPC分类号： G11B5/7021 , Y10S428/90 , Y10T428/31609
摘要： A process for the preparation of a magnetic recording medium by dispersing pulverulent magnetic material in a binder mixture which is dissolved in an organic solvent and essentially consists of an elastomeric polyurethane and a high molecular weight hydroxyl-containing polymer, with addition of dispersing assistants and conventional additives, applying a layer of the dispersion, to which a diisocyanate and/or polyisocyanate has first been added, to a base material and the solidifying the layer and crosslinking the binder matrix, wherein the diisocyanate and/or polyisocyanate is added to the dispersion and, before applying the dispersion to the base, from 15 to 55% of the NCO groups present react with the hydroxyl-containing polymer of the binder mixture.
摘要翻译：一种通过将粉状磁性材料分散在溶解在有机溶剂中并且基本上由弹性体聚氨酯和高分子量含羟基聚合物组成的粘合剂混合物中制备磁记录介质的方法，加入分散助剂和常规的添加剂，将首先加入二异氰酸酯和/或多异氰酸酯的分散体层分别加入到基材中，并固化该层并交联粘合剂基质，其中将二异氰酸酯和/或多异氰酸酯加入到分散体中，在将分散体施加到基材之前，存在15〜55％的NCO基团与粘合剂混合物的含羟基聚合物反应。

6. 发明授权

US4534999A Production of magnetic recording media having a backing coating 失效
标题翻译：制备具有背衬涂层的磁记录介质
公开(公告)号：US4534999A
公开(公告)日：1985-08-13
申请号：US630182
申请日：1984-07-12
申请人： Hermann Roller , August Lehner , Joachim Hack , Werner Grau , Werner Balz , Reinhold Baur
发明人： Hermann Roller , August Lehner , Joachim Hack , Werner Grau , Werner Balz , Reinhold Baur
IPC分类号： G11B5/842 , C09D5/23 , C09D7/12 , G11B5/70 , G11B5/702 , G11B5/73 , G11B5/735 , G11B5/84
CPC分类号： G11B5/7013 , G11B5/7028
摘要： Magnetic recording media which have a thin backing coating and consist of a non-magnetic flexible base and a magnetic layer which is applied to one side of the base and comprises magnetic material finely dispersed in an organic binder are produced by applying a dispersion of finely divided non-magnetizable conductive and non-conductive solids and conventional additives in a solution of a polymeric binder in an organic solvent to that side of the base which is opposite the magnetic layer by means of a knife-coater, and then drying the layer, a high molecular weight organic compound which acts as a thickener being added to the backing coating dispersion.
摘要翻译：具有薄背衬涂层并由非磁性柔性基底和磁性层组成的磁记录介质通过施加细分散的分散体来制备，所述非磁性柔性基底和磁性层被施加到基底的一侧并且包括细分散在有机粘结剂中的磁性材料不可磁化的导电和非导电固体和常规添加剂在聚合物粘合剂在有机溶剂中的溶液中，通过刮涂机将其与磁性层相对的基底侧面，然后干燥该层用作增稠剂的高分子量有机化合物加入到背衬涂料分散体中。

7. 发明授权

US5627607A Spectacles with movable gems 失效
标题翻译：眼镜与可移动的宝石
公开(公告)号：US5627607A
公开(公告)日：1997-05-06
申请号：US548144
申请日：1995-10-25
申请人： Werner Grau
发明人： Werner Grau
IPC分类号： G02C5/14 , G02C11/02 , A44C13/00
CPC分类号： G02C11/02
摘要： In a pair of spectacles comprising a spectacle frame and side-pieces laterally articulated to the frame, it is provided that a recess having a cover that is transparent at least outwardly is provided on the frame and/or at least one side-piece, movable decoration elements being disposed in the recess.
摘要翻译：在包括眼镜框和横向铰接到框架的侧片的一副眼镜中，设置有一个具有至少向外透明的盖的凹部设置在框架和/或至少一个侧片上，可动装饰元件设置在凹槽中。

8. 发明授权

US4842896A Production of magnetic recording media 失效
标题翻译：生产磁记录介质
公开(公告)号：US4842896A
公开(公告)日：1989-06-27
申请号：US99624
申请日：1987-09-22
申请人： Werner Grau , Albert Kohl , Jenoe Kovacs , Werner Balz , Wulf Muenzer
发明人： Werner Grau , Albert Kohl , Jenoe Kovacs , Werner Balz , Wulf Muenzer
IPC分类号： C09D5/23 , C09D7/12 , G11B5/708 , G11B5/72 , G11B5/84
CPC分类号： G11B5/7085 , G11B5/72 , Y10S428/90
摘要： Magnetic recording media, consisting of a non-magnetic base and a magnetic layer firmly bonded thereto, exhibit improved properties in sustained operation if, in the course of their production, a dispersion of inorganic particles in a solvent is applied to the magnetic layer, and the solvent is then removed.
摘要翻译：如果磁性记录介质由非磁性基体和牢固地结合在其上的磁性层组成，则在持续操作中表现出改进的性能，如果在其生产过程中将无机颗粒在溶剂中的分散体施加到磁性层上，以及然后除去溶剂。

9. 发明授权

US4275114A Magnetic recording medium and method of stabilization of chromium dioxide magnetic pigments 失效
标题翻译：磁记录介质和稳定二氧化铬磁性颜料的方法
公开(公告)号：US4275114A
公开(公告)日：1981-06-23
申请号：US776224
申请日：1977-03-10
申请人： Eduard Schoenafinger , Herbert Motz , Manfred Ohlinger , Paul Deigner , Werner Grau
发明人： Eduard Schoenafinger , Herbert Motz , Manfred Ohlinger , Paul Deigner , Werner Grau
IPC分类号： G11B5/712 , C09C1/34 , C09C3/12 , C09D5/23 , C09D7/12 , G11B5/706 , H01F1/11 , B32B5/16
CPC分类号： C09C3/12 , C09C1/346 , G11B5/70636 , C01P2006/42 , Y10S428/90 , Y10T428/256 , Y10T428/259 , Y10T428/31663
摘要： Chromium dioxide magnetic pigments are stabilized against loss of their magnetic properties by treating them, in aqueous and/or alcoholic suspension, with a block copolymer consisting of siloxane units and alkyleneoxy units of 2 to 4 carbon atoms, the alkyleneoxy units being bonded to the polysiloxane radical by a Si--O--C or Si--C group, in an amount of from 1 to 40% by weight based on the chromium dioxide, after which the latter is separated off and dried at from 50.degree. to 200.degree. C. The stabilized chromium dioxide magnetic pigments may be used for the manufacture of magnetic recording media exhibiting improved stability of the magnetic properties under adverse climatic conditions.
摘要翻译：通过在水性和/或醇悬浮液中用由硅氧烷单元和2至4个碳原子的亚烷基氧基单元组成的嵌段共聚物来处理二氧化钛磁性颜料，以防它们的磁性丧失，亚烷氧基单元与聚硅氧烷键合通过Si-OC或Si-C基团以基于二氧化铬的1至40重量％的量自由基，然后将其分离并在50至200℃下干燥。稳定的铬二氧化物磁性颜料可用于制造在不利的气候条件下表现出改进的磁性能稳定性的磁记录介质。

10. 发明授权

US07797763B2 Protective helmet, especially bicycle helmet 有权
标题翻译：防护头盔，特别是自行车头盔
公开(公告)号：US07797763B2
公开(公告)日：2010-09-21
申请号：US11921503
申请日：2007-06-15
申请人： Werner Grau
发明人： Werner Grau
IPC分类号： A42B1/22 , A42B7/00 , A63B71/10
CPC分类号： A42B3/145 , A42B3/147
摘要： In a protective helmet, especially a bicycle helmet, having a head band made of plastic, which is fastened to the helmet calotte and which is height adjustable for adapting to the head anatomy of the wearer, provision is made that the head band is supported on both sides of the helmet calotte so as to be pivotable and that extensions are provided that extend at both end regions of the head band approximately perpendicular to the same toward the top and interior of the helmet, which engage into holding elements that are fixed in the helmet calotte, the extensions being adjustable lengthwise relative to the holding elements.
摘要翻译：在具有由塑料制成的头带的保护性头盔，特别是自行车头盔中，其被紧固到头盔帽上，并且其高度可调节以适应佩戴者的头部解剖结构，提供头带被支撑在头盔的两侧能够枢转，并且提供延伸部，其在头带的两端部区域大致垂直于头盔的顶部和内部延伸，该头部和内部接合固定在头盔中的保持元件头盔帽，延伸部可相对于保持元件纵向调节。

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