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1.发明申请Method for magnetic recording on laminated media with improved media signal-to-noise ratio 失效在具有改进的介质信噪比的层压介质上进行磁记录的方法公开(公告)号：US20050013034A1
公开(公告)日：2005-01-20
申请号：US10620664
申请日：2003-07-15
申请人： David Margulies , Andreas Moser , Hal Rosen , Jan-Ulrich ThieIe
发明人： David Margulies , Andreas Moser , Hal Rosen , Jan-Ulrich ThieIe
CPC分类号： G11B5/012 , G11B5/127 , G11B5/3903 , G11B5/3967 , G11B5/66 , G11B5/82 , G11B2005/001 , G11B2005/0021
摘要： A magnetic recording disk drive has an inductive write head and a heater to record data in laminated media on the recording disk. The laminated media, with at least two ferromagnetic layers separated by a nonmagnetic spacer layer, improves SNR. Each of the ferromagnetic layers can be formed of a material having an intrinsic coercivity capable of being written by a conventional inductive write head, but because of the desired lamination to increase SNR, the ferromagnetic layer farthest from the write head is exposed to a magnetic field less than its intrinsic coercivity and thus can not be written. To write to the laminated media, heat is directed to the lower ferromagnetic layer to reduce its intrinsic coercivity below the magnetic field to which it is exposed.
摘要翻译： 磁记录磁盘驱动器具有感应写头和加热器，用于在记录盘上的叠层介质中记录数据。 具有由非磁性间隔层隔开的至少两个铁磁层的层压介质提高了SNR。 每个铁磁层可以由具有能够由常规感应写头写入的固有矫顽力的材料形成，但是由于期望的叠层以增加SNR，所以从写头最远的铁磁层暴露于磁场 小于其内在矫顽力，因此不能写出。 为了写入层压介质，将热量导向下铁磁层，以将它的固有矫顽力降低到暴露于其下的磁场。
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2.发明申请Magnetic recording disk drive with laminated media and improved media signal-to-noise ratio 失效具有层压介质的磁记录磁盘驱动器和改进的介质信噪比公开(公告)号：US20050013033A1
公开(公告)日：2005-01-20
申请号：US10620542
申请日：2003-07-15
申请人： David Margulies , Andreas Moser , Hal Rosen , Jan-Ulrich Thiele
发明人： David Margulies , Andreas Moser , Hal Rosen , Jan-Ulrich Thiele
IPC分类号： G11B5/65 , G11B5/00 , G11B5/012 , G11B5/02 , G11B5/31 , G11B5/64 , G11B5/66 , G11B5/72 , G11B5/738 , G11B5/82 , G11B11/10
CPC分类号： G11B5/012 , G11B5/656 , G11B5/66 , G11B5/82 , G11B2005/0002 , G11B2005/0005 , G11B2005/001 , G11B2005/0016 , G11B2005/0021
摘要： A magnetic recording disk drive has an inductive write head and a heater to record data in laminated media on the recording disk. The laminated media, with at least two ferromagnetic layers separated by a nonmagnetic spacer layer, improves SNR. Each of the ferromagnetic layers can be formed of a material having an intrinsic coercivity capable of being written by a conventional inductive write head, but because of the desired lamination to increase SNR, the ferromagnetic layer farthest from the write head is exposed to a magnetic field less than its intrinsic coercivity and thus can not be written. To write to the laminated media, heat is directed to the lower ferromagnetic layer to reduce its intrinsic coercivity below the magnetic field to which it is exposed.
摘要翻译： 磁记录磁盘驱动器具有感应写头和加热器，用于在记录盘上的叠层介质中记录数据。 具有由非磁性间隔层隔开的至少两个铁磁层的层压介质提高了SNR。 每个铁磁层可以由具有能够由常规感应写头写入的固有矫顽力的材料形成，但是由于期望的叠层以增加SNR，所以从写头最远的铁磁层暴露于磁场 小于其内在矫顽力，因此不能写出。 为了写入层压介质，将热量导向下铁磁层，以将它的固有矫顽力降低到暴露于其下的磁场。
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3.发明授权公开(公告)号：US07125616B2
公开(公告)日：2006-10-24
申请号：US10788687
申请日：2004-02-26
IPC分类号： G11B5/66
摘要： A magnetic recording disk has an antiferromagnetically-coupled (AFC) structure that has three lower ferromagnetic layers (LL1, LL2, LL3) and an upper ferromagnetic layer (UL), all four ferromagnetic layers being antiferromagnetically-coupled together across corresponding antiferromagnetically-coupling layers. The UL has a magnetization-remanence-thickness product (Mrt) greater than the Mrt each of the three lower layers LL1, LL2, LL3, and greater than the sum of the Mrt values of LL1 and LL3. The middle lower layer LL2 has an Mrt less than the Mrt of each of the other lower layers LL1 and LL3, and as a result the composite Mrt of the AFC structure is less than the composite Mrt of a conventional AFC structure having only a single lower layer. The AFC structure achieves this composite Mrt reduction without increasing the Mrt of any of the three lower layers above the maximum Mrt of the single lower layer in the conventional AFC structure.
摘要翻译： 磁记录盘具有反铁磁耦合（AFC）结构，其具有三个低铁磁层（LL 1，LL 2，LL 3）和上铁磁层（UL），所有四个铁磁层在相应的反铁磁层上反铁磁耦合在一起 - 耦合层。 UL具有大于三个下层LL 1，LL 2，LL 3中的每一个的Mrt的磁化剩磁厚度乘积（Mrt），并且大于LL 1和LL 3的Mrt值之和。 中下层LL 2的Mrt小于其他下层LL 1和LL 3中的每一个的Mrt，结果，AFC结构的复合Mrt小于仅具有传统AFC结构的复合材料Mrt 单个下层。 AFC结构在不增加传统AFC结构中单个下层的最大Mrt以上的三个下层中的任何一个的Mrt的情况下实现了该复合Mrt的还原。
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4.发明申请公开(公告)号：US20050190498A1
公开(公告)日：2005-09-01
申请号：US10788687
申请日：2004-02-26
申请人： Hoa Do , Eric Fullerton , David Margulies , Andreas Moser
发明人： Hoa Do , Eric Fullerton , David Margulies , Andreas Moser
摘要： A magnetic recording disk has an antiferromagnetically-coupled (AFC) structure that has three lower ferromagnetic layers (LL1, LL2, LL3) and an upper ferromagnetic layer (UL), all four ferromagnetic layers being antiferromagnetically-coupled together across corresponding antiferromagnetically-coupling layers. The UL has a magnetization-remanence-thickness product (Mrt) greater than the Mrt each of the three lower layers LL1, LL2, LL3, and greater than the sum of the Mrt values of LL1 and LL3. The middle lower layer LL2 has an Mrt less than the Mrt of each of the other lower layers LL1 and LL3, and as a result the composite Mrt of the AFC structure is less than the composite Mrt of a conventional AFC structure having only a single lower layer. The AFC structure achieves this composite Mrt reduction without increasing the Mrt of any of the three lower layers above the maximum Mrt of the single lower layer in the conventional AFC structure.
摘要翻译： 磁记录盘具有反铁磁耦合（AFC）结构，其具有三个低铁磁层（LL1，LL2，LL3）和上铁磁层（UL），所有四个铁磁层在相应的反铁磁耦合层上反铁磁耦合在一起 。 UL具有大于三个下层LL1，LL2，LL3中的每一个的Mrt的磁化剩磁厚度乘积（Mrt），并且大于LL1和LL3的Mrt值的和。 中下层LL2的Mrt小于其他下层LL1和LL3中的每一层的Mrt，结果，AFC结构的复合材料Mrt小于仅具有单一下层LL1和LL3的常规AFC结构的复合材料Mrt 层。 AFC结构在不增加传统AFC结构中单个下层的最大Mrt以上的三个下层中的任何一个的Mrt的情况下实现了该复合Mrt的还原。
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5.发明授权公开(公告)号：US07081309B2
公开(公告)日：2006-07-25
申请号：US10808020
申请日：2004-03-23
IPC分类号： G11B5/673
摘要： A magnetic recording disk has an antiferromagnetically-coupled (AFC) structure that has an upper ferromagnetic layer (UL), and a lower ferromagnetic layer structure formed of two ferromagnetically-coupled lower layers (LL1, LL2). The UL is antiferromagnetically-coupled to the lower layer structure across an antiferromagnetically-coupling layer. LL1 and LL2 are ferromagnetically coupled across a ferromagnetic coupling layer so the magnetizations of LL1 and LL2 remain parallel in each remanent magnetic state, but are antiparallel to the magnetization of the UL in each remanent magnetic state. The UL has an Mrt greater than the sum of the Mrt values of LL1 and LL2.
摘要翻译： 磁记录盘具有反铁磁耦合（AFC）结构，其具有上铁磁层（UL）和由两个铁磁耦合的下层（LL 1，LL 2）形成的低铁磁层结构。 UL通过反铁磁耦合层与下层结构反铁磁耦合。 LL 1和LL 2横跨铁磁耦合层铁磁耦合，因此LL 1和LL 2的磁化在每个剩余磁性状态下保持平行，但在每个剩余磁状态下与UL的磁化反平行。 UL具有大于LL1和LL2的Mrt值之和的Mrt。
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6.发明申请公开(公告)号：US20050214586A1
公开(公告)日：2005-09-29
申请号：US10808020
申请日：2004-03-23
申请人： Hoa Do , Eric Fullerton , David Margulies , Andreas Moser
发明人： Hoa Do , Eric Fullerton , David Margulies , Andreas Moser
摘要： A magnetic recording disk has an antiferromagnetically-coupled (AFC) structure that has an upper ferromagnetic layer (UL), and a lower ferromagnetic layer structure formed of two ferromagnetically-coupled lower layers (LL1, LL2). The UL is antiferromagnetically-coupled to the lower layer structure across an antiferromagnetically-coupling layer. LL1 and LL2 are ferromagnetically coupled across a ferromagnetic coupling layer so the magnetizations of LL1 and LL2 remain parallel in each remanent magnetic state, but are antiparallel to the magnetization of the UL in each remanent magnetic state. The UL has an Mrt greater than the sum of the Mrt values of LL1 and LL2.
摘要翻译： 磁记录盘具有反铁磁耦合（AFC）结构，其具有上铁磁层（UL）和由两个铁磁耦合的下层（LL 1，LL 2）形成的低铁磁层结构。 UL通过反铁磁耦合层与下层结构反铁磁耦合。 LL 1和LL 2横跨铁磁耦合层铁磁耦合，因此LL 1和LL 2的磁化在每个剩余磁性状态下保持平行，但在每个剩余磁状态下与UL的磁化反平行。 UL具有大于LL1和LL2的Mrt值之和的Mrt。
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公开(公告)号：US09285091B2
公开(公告)日：2016-03-15
申请号：US13883721
申请日：2011-11-17
IPC分类号： F21S8/10
CPC分类号： F21S48/1241 , B60Q2400/30 , F21S41/143 , F21S41/24 , F21S41/26 , F21S48/1154 , F21S48/1266
摘要： The invention relates to a vehicle headlamp (1) for producing a main light distribution and an auxiliary light distribution, wherein the vehicle headlamp (1) comprises two or more LED light modules (10), wherein each of the LED light modules (10) comprises one or more primary LED light sources (11), wherein a primary LED light source (11′) comprises at least one light-emitting diode, comprises two or more secondary LED light sources (12, 12a), wherein a secondary LED light source (12, 12a) comprises at least one light-emitting diode (12′), and comprises a lens (13), wherein the light emitted by the at least one primary LED light source (11) is radiated directly onto the lens (13) and projected by the lens into the exterior space, wherein the light emitted by the primary LED light sources (11) of a all LED modules (10) forms the main light distribution, and wherein the light emitted by the secondary LED light sources (12, 12a) of an LED modules (10) is radiated onto the lens (13) of the LED module (10) by means of an optical waveguide (14), which lens (13) projects the light into the exterior space, and wherein the light emitted by the secondary LED light sources (12, 12a) of all LED modules (10) forms the auxiliary light distribution, wherein preferably at least one of the secondary LED light sources (12a) shines directly through the optical waveguide (14) in order to achieve a homogeneous light distribution contribution to the auxiliary light distribution, and wherein light is coupled by at least one of the secondary LED light sources (12) into the optical waveguide (14) via at least one light incoupling point (140) and exits directed substantially parallel via at least one light decoupling point (141) in order to produce a maximum contribution to the auxiliary light distribution.
摘要翻译： 本发明涉及一种用于产生主配光和辅助配光的车辆用前照灯（1），其中，所述车辆用前照灯（1）包括两个以上的LED灯模块（10），其中，所述LED灯模块（10） 包括一个或多个主要LED光源（11），其中主要LED光源（11'）包括至少一个发光二极管，包括两个或更多个次级LED光源（12,12a），其中次级LED光源 源（12,12a）包括至少一个发光二极管（12'），并且包括透镜（13），其中由至少一个主要LED光源（11）发射的光直接辐射到透镜 13），并且由透镜投影到外部空间中，其中由所有LED模块（10）的主要LED光源（11）发射的光形成主光分布，并且其中由次级LED光源发射的光 （12,12a）辐射到所述透镜（13）上 所述LED模块（10）借助于光波导（14），所述透镜（13）将光投射到所述外部空间中，并且其中由所述LED模块的所述次级LED光源（12,12a）发射的光 10）形成辅助光分布，其中优选地，次级LED光源（12a）中的至少一个直接照射通过光波导（14），以实现对辅助光分布的均匀的光分布贡献，并且其中光是 通过至少一个光耦合点（140）将次级LED光源（12）中的至少一个耦合到光波导（14）中并通过至少一个光去耦点（141）基本上平行地退出，以便产生 对辅助光分布的最大贡献。
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公开(公告)号：US5781967A
公开(公告)日：1998-07-21
申请号：US658734
申请日：1996-06-05
申请人： Georg Domenig , Andreas Moser
发明人： Georg Domenig , Andreas Moser
IPC分类号： E05D7/04
CPC分类号： E05D7/04 , E05Y2900/20 , Y10T16/5329
摘要： An improved self mounting adjustable hinge which simplifies the pre-installation of a door on a frame resulting in greater efficiency and reduced costs associated with the production of furniture articles such as cabinets, desks and the like. The improved adjustable hinge includes a hinge cup mountable to a door, a hinge arm connected at one end to the hinge cup and a hinge plate connected to the other end of the hinge arm which includes a substantially D-shaped opening for mounting the hinge plate to the frame and securing the door to the frame. The D-shaped opening in the hinge plate is specifically dimensioned to allow a head of a pre-installed fastening screw to pass through the opening only when the hinge plate is tilted relative to the screw head.
摘要翻译： 改进的自安装可调节铰链，其简化了在框架上的门的预安装，从而提高了与诸如机柜，书桌等的家具制品的生产相关联的更高的效率和降低的成本。 改进的可调铰链包括可安装到门的铰链杯，一端连接到铰链杯的铰链臂和连接到铰链臂的另一端的铰链板，该铰链板包括用于安装铰链板的基本上D形的开口 到框架并将门固定在框架上。 铰链板中的D形开口的尺寸特别大，以便只有当铰链板相对于螺钉头倾斜时，预先安装的紧固螺钉的头部才能穿过开口。
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公开(公告)号：US4433936A
公开(公告)日：1984-02-28
申请号：US313402
申请日：1981-10-21
申请人： Andreas Moser
发明人： Andreas Moser
IPC分类号： E01C23/04
CPC分类号： E01C23/04
摘要： This invention relates to a device for driving and positioning, by vibration, dowels into concrete slabs during the construction of roads, on both sides of points between said slabs and perpendicularly to said joints, comprising a horizontal beam which is provided with vibrators and with maintaining elements suitable for gripping the dowels and which is carried by an independent frame, so as to be vertically movable by displacement means above a joint, in order to drive said dowels into a lower position in the still unhardened concrete of the slabs.The device also comprises a lower smoothing plate intended to bear and slide onto the surface of the already compacted concrete slab, said lower plate having openings for the passage of the dowels and pressing guides fixed to the horizontal beam during the lowering of said horizontal beam, said elements for maintaining the dowels being connected to the horizontal beam and to the pressing guides so as to allow the horizontal beam and the pressing guides to move downwardly with respect to the maintaining elements bearing on the lower plates, so as to cause the dowels to be driven into the still unhardened concrete of the slabs.
摘要翻译： 本发明涉及一种用于在道路施工期间通过振动将榫钉振动成位于所述板坯之间的点和垂直于所述接头的位置来驱动和定位的装置，其包括设置有振动器并保持在其中的水平梁 适于抓住销钉的元件，其由独立的框架承载，以便通过位于连接件上方的位移装置可垂直移动，以便将所述榫钉驱动到板坯的未硬化混凝土中的较低位置。 该装置还包括用于承载并滑动到已经压实的混凝土板的表面上的下平滑板，所述下板具有用于在降低所述水平梁期间固定到水平梁的榫钉和压制导轨通道的开口， 所述用于保持销钉的元件连接到水平梁和按压引导件，以便允许水平梁和按压引导件相对于承载在下板上的保持元件向下移动，以便使榫钉 被驱赶到板坯的未硬化混凝土中。
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公开(公告)号：US08619381B2
公开(公告)日：2013-12-31
申请号：US13115307
申请日：2011-05-25
IPC分类号： G11B5/02
CPC分类号： G11B5/59672
摘要： Systems and methods for improving accuracy of head positioning using existing servo patterns are provided. In one embodiment, a method for improving read head positioning is provided that comprises: writing a series of tracks over a range of read offsets to be calibrated; measuring a set of raw track profiles from the series of tracks; sampling the set of raw track profiles at a series of signal amplitude levels; constructing a reference track profile from the set of sampled track profiles; calculating a set of read offset deltas from each sampled track profile; merging the sets of read offset deltas into a set of average read offset deltas; and converting the set of average read offset deltas into a read offset correction table. A similar method for improving disk write head positioning is also provided which utilizes such a read offset correction table to eventually create write offset correction table.
摘要翻译： 提供了使用现有伺服模式提高磁头定位精度的系统和方法。 在一个实施例中，提供了一种用于改善读取头定位的方法，其包括：在待校准的读取偏移范围上写入一系列轨道; 从一系列轨道测量一组原始轨道轮廓; 在一系列信号幅度水平上对原始轨迹轮廓进行采样; 从所述采样的轨道轮廓集合中构造参考轨道轮廓; 从每个采样的轨道轮廓计算一组读取偏移量增量; 将读取偏移量三角形组合成一组平均读取偏移量三角形; 并将平均读取偏移量三角形的集合转换为读取偏移校正表。 还提供了一种用于改善磁盘写入头定位的类似方法，其利用这种读取偏移校正表来最终创建写偏移校正表。
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