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1.发明授权Slider having air bearing surface which includes pads for disk storage system 有权滑块具有包括用于盘存储系统的垫的空气轴承表面公开(公告)号：US06212042B1
公开(公告)日：2001-04-03
申请号：US09029276
申请日：1998-12-09
申请人： Jing Gui , Bruno J. Marchon , Daniel P. Burbank , Joel W. Hoehn , Jeffery K. Berkowitz , Ramesh Sundaram , John L. Brand , Subrahmanyan Nagarajan , Dallas W. Meyer , Peter R. Segar , Andreas A. Polycarpou , Zine-Eddine Boutaghou , Dale E. Egbert , David G. Wobbe , Mary Cynthia Hipwell , Huan Tang
发明人： Jing Gui , Bruno J. Marchon , Daniel P. Burbank , Joel W. Hoehn , Jeffery K. Berkowitz , Ramesh Sundaram , John L. Brand , Subrahmanyan Nagarajan , Dallas W. Meyer , Peter R. Segar , Andreas A. Polycarpou , Zine-Eddine Boutaghou , Dale E. Egbert , David G. Wobbe , Mary Cynthia Hipwell , Huan Tang
IPC分类号： G11B560
CPC分类号： G11B5/6005 , G11B7/122 , G11B7/22 , G11B21/21
摘要： A disc storage system includes a rotating disc and a transducer. The transducer is carried on a slider which is supported by an armature. The armature is used to move the slider radially across the disc surface whereby information may be read from or written to the disc surface of the transducer. The slider includes an air bearing surface which faces the disc surface. As the disc rotates, the air bearing surface causes the slider to “fly” over the disc surface. Pads are provided on the air bearing surface to improve operational characteristics of the system.
摘要翻译： 盘存储系统包括旋转盘和换能器。 传感器承载在由电枢支撑的滑块上。 电枢用于将滑块径向地移动到盘表面上，从而可以从换能器的盘表面读取或写入信息。 滑块包括面向盘表面的空气支承表面。 当盘旋转时，空气轴承表面导致滑块“在飞盘”的表面上。 垫片设置在空气轴承表面上，以改善系统的操作特性。
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公开(公告)号：US06603639B1
公开(公告)日：2003-08-05
申请号：US09357406
申请日：1999-07-20
申请人： Andreas A. Polycarpou , Zine-Eddine Boutaghou , Daniel P. Burbank , Jing Gui , Jorge V. Hanchi , Lance E. Stover , Scott E. Ryun
发明人： Andreas A. Polycarpou , Zine-Eddine Boutaghou , Daniel P. Burbank , Jing Gui , Jorge V. Hanchi , Lance E. Stover , Scott E. Ryun
IPC分类号： G11B560
CPC分类号： G11B5/6005
摘要： A disc storage system includes a rotating disc and a transducer. The transducer is carried on a slider which is supported by an armature. The armature is used to move the slider radially across the disc surface whereby information may be read from or written to the disc surface of the transducer. The slider includes an air bearing surface which faces the disc surface. As the disc rotates, the air bearing surface causes the slider to “fly” over the disc surface. Pads are provided on the air bearing surface to improve operational characteristics of the system. For example, the pads may be used to reduce the stiction or improve flying characteristics. Flying instabilities associated with the pads are addressed by a number of characteristics provided to the air bearing surface.
摘要翻译： 盘存储系统包括旋转盘和换能器。 传感器承载在由电枢支撑的滑块上。 电枢用于将滑块径向地移动到盘表面上，从而可以从换能器的盘表面读取或写入信息。 滑块包括面向盘表面的空气支承表面。 当盘旋转时，空气轴承表面导致滑块“在飞盘”的表面上。 垫片设置在空气轴承表面上，以改善系统的操作特性。 例如，垫可以用于减少静电或改善飞行特性。 与垫相关联的飞行不稳定性通过提供给空气轴承表面的许多特性来解决。
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公开(公告)号：US06611400B1
公开(公告)日：2003-08-26
申请号：US09489882
申请日：2000-01-21
IPC分类号： G11B560
CPC分类号： G11B5/6005 , G11B5/6082 , G11B21/21
摘要： A head disc interface having a fine pitch surface roughness including fine pitch projections having a relatively smooth roughness height and a projection pitch
摘要翻译： 具有细间距表面粗糙度的头盘接口，包括具有相对平滑的粗糙度高度的细间距突起和用于优化摩擦学性能的突出间距<1.0μm。
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4.发明授权
公开(公告)号：US5853959A
公开(公告)日：1998-12-29
申请号：US695374
申请日：1996-08-09
申请人： John L. Brand , Daniel P. Burbank
发明人： John L. Brand , Daniel P. Burbank
CPC分类号： G11B21/21 , G03F1/50 , G11B5/6005 , G11B23/505 , G11B5/10 , G11B5/1871 , G11B5/3106 , G11B5/3116
摘要： A method of fabricating a contoured surface feature to multiple depths on a surface of a hydrodynamic bearing slider with a single mask includes applying a lithographic resist layer to the slider surface and forming the single mask with a mask pattern which includes a masked area, an unmasked area and an intermediate area between the masked area and the unmasked area. The lithographic resist layer is then exposed through the single mask and removed as a function of exposure to form a patterned resist layer and to thereby uncover portions of the slider surface within the patterned resist layer. The uncovered portions of the slider surface and the patterned resist layer are etched, with the uncovered portions being etched to a first depth below the slider surface. The multiple depth surface feature is created by providing the intermediate mask area with a geometry of masked and unmasked features that is unresolvable by one of the steps of exposing an etching such that an area of the slider surface corresponding to the intermediate mask area is etched to a second depth which is less than the first depth.
摘要翻译： 用具有单个掩模的流体动力学轴承滑动件的表面上的多个深度制造轮廓表面特征的方法包括将光刻抗蚀剂层施加到滑块表面并且形成具有掩模图案的单个掩模，该掩模图案包括掩模区域，未屏蔽的 区域和掩蔽区域和未掩蔽区域之间的中间区域。 光刻抗蚀剂层然后通过单个掩模曝光，并作为曝光的功能去除以形成图案化的抗蚀剂层，从而露出图案化抗蚀剂层内的滑块表面的部分。 蚀刻滑块表面和图案化抗蚀剂层的未覆盖部分，其中未覆盖部分被蚀刻到滑块表面下方的第一深度。 通过提供掩模和未屏蔽特征的几何形状来创建多个深度表面特征，所述几何形状不能通过暴露蚀刻的步骤之一来解决，使得蚀刻对应于中间掩模区域的滑块表面的区域被蚀刻 第二深度小于第一深度。
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5.发明授权公开(公告)号：US08724263B2
公开(公告)日：2014-05-13
申请号：US13532143
申请日：2012-06-25
IPC分类号： G11B5/127
CPC分类号： G11B5/6005 , G11B5/3133 , G11B5/6064 , G11B5/607
摘要： A head using heaters or actuators to control head media spacing is disclosed. In embodiments disclosed the heaters are selectively energized to control a close point of the head for read and/or write operations. As disclosed power is supplied to multiple heaters to generate heat induced protrusion data and the heat induced protrusion data is used to apply power to the multiple heaters for head media spacing control.
摘要翻译： 公开了一种使用加热器或致动器来控制头部介质间距的头部。 在所公开的实施例中，加热器被选择性地通电以控制头部的接近点用于读取和/或写入操作。 由于所公开的功率被提供给多个加热器以产生热引起的突出数据，并且热引起的突出数据用于向多个加热器施加电力以进行头部介质间隔控制。
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6.发明申请公开(公告)号：US20120327529A1
公开(公告)日：2012-12-27
申请号：US13532143
申请日：2012-06-25
CPC分类号： G11B5/6005 , G11B5/3133 , G11B5/6064 , G11B5/607
摘要： A head using heaters or actuators to control head media spacing is disclosed. In embodiments disclosed the heaters are selectively energized to control a close point of the head for read and/or write operations. As disclosed power is supplied to multiple heaters to generate heat induced protrusion data and the heat induced protrusion data is used to apply power to the multiple heaters for head media spacing control.
摘要翻译： 公开了一种使用加热器或致动器来控制头部介质间距的头部。 在所公开的实施例中，加热器被选择性地通电以控制头部的接近点用于读取和/或写入操作。 由于所公开的功率被提供给多个加热器以产生热引起的突出数据，并且热引起的突出数据用于向多个加热器施加电力以进行头部介质间隔控制。
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公开(公告)号：US06443267B1
公开(公告)日：2002-09-03
申请号：US09628406
申请日：2000-08-01
申请人： Daniel P. Burbank , Randy Oliver
发明人： Daniel P. Burbank , Randy Oliver
IPC分类号： B60T100
CPC分类号： B62B5/04 , B62B1/18 , B62B5/0438 , B62B2005/0471
摘要： A disk brake system for original equipment or retrofit installation in a wheelbarrow or hand truck uses a disk rotor and a caliper bracket both mounted to the wheel or axle, so as to provide the disk brake pads of the caliper with a fixed position relative to the disk rotor. The caliper bracket is stabilized by a separate U-shaped mounting bracket, or by one or more mounting arms affixed to the caliper bracket, which are secured to one handle.
摘要翻译： 用于原始设备的盘式制动系统或在独轮车或手推车中的改装安装使用安装在车轮或车轴上的盘式转子和卡钳支架，以便将制动钳的盘式制动衬块相对于 磁盘转子 卡钳支架通过单独的U形安装支架或由固定到一个手柄上的一个或多个固定在卡钳支架上的安装臂来稳定。
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公开(公告)号：US5999380A
公开(公告)日：1999-12-07
申请号：US809430
申请日：1997-04-04
申请人： Steven B. Slade , Daniel P. Burbank
发明人： Steven B. Slade , Daniel P. Burbank
CPC分类号： G11B5/3163 , G11B5/3106 , G11B5/3116 , G11B5/3903 , G11B5/3967
摘要： A thin-film head has patterned pole tips (68) and a smooth interface topography (70) which eliminates the accumulation of foreign material around the pole tips (68). The patterned pole tips (68) are formed by removing material to obtain a desired pole tip shape. Fill material is added and reduced to produce a smooth surface topography (70).
摘要翻译： PCT No.PCT / US96 / 08348 371日期1997年04月4日 102（e）1997年4月4日PCT PCT 1996年6月3日PCT公布。 出版物WO96 / 41336 日期1996年12月19日薄膜头具有图案化极尖（68）和平滑的界面形貌（70），其消除了异物附近在极尖（68）周围的积聚。 图案化的极尖（68）通过去除材料形成以获得期望的极尖形状。 添加和还原填充材料以产生光滑的表面形貌（70）。
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公开(公告)号：US20160251128A1
公开(公告)日：2016-09-01
申请号：US14992227
申请日：2016-01-11
CPC分类号： B65D51/243 , B65D41/04 , B65D51/223
摘要： A container seal cutting device for removing the seal of a container. The container seal cutting device includes a cap having a top wall, one or more sidewalls, and an open lower end that can receive the mouth of a container therein. The upper surface of the top wall includes a cutting blade pivotally secured thereto. The cutting blade is movable between a stored configuration and an upright configuration. In the stored configuration, the cutting blade rests within a recessed area on the cap so that it remains substantially flush with the upper surface thereof. In the upright configuration, the cutting blade extends substantially perpendicular from the upper surface of the cap so it can be utilized to remove the seal of a container. The device further includes a protrusion disposed on the cutting blade in order to safely move the cutting blade between the stored and upright configuration.
摘要翻译： 一种用于去除容器密封件的容器密封切割装置。 容器密封切割装置包括具有顶壁，一个或多个侧壁和能够容纳其中的容器的口的敞开的下端的盖。 顶壁的上表面包括枢转地固定到其上的切割刀片。 切割刀片可在存储的配置和直立配置之间移动。 在存储结构中，切割刀片停留在盖上的凹陷区域中，使得其保持与其上表面基本上齐平。 在直立构造中，切割刀片从盖的上表面基本上垂直地延伸，使得其可以用于移除容器的密封件。 该装置还包括设置在切割刀片上的突起，以便在存储和直立构型之间安全地移动切割刀片。
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10.发明授权Recording head design for identifying reader-to-permanent magnet isolation failure 失效记录头设计，用于识别读写器到永磁体隔离故障公开(公告)号：US06879471B2
公开(公告)日：2005-04-12
申请号：US10462957
申请日：2003-06-17
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3912 , G11B2005/3996
摘要： A spin valve head configured to operate in a Current-In-Plane (CIP) mode is provided. The spin valve head has an air bearing surface (ABS) and a top and a bottom shield separated by a central region proximate the ABS. A sensor, positioned in the central region, has a proximal end and a distal end, with the proximal end forming a portion of the ABS. A permanent magnet is positioned in the central region and proximate the distal end of the sensor. The permanent magnet being separated from the sensor by a gap layer. The top shield, the bottom shield and the permanent magnet are electrically coupled together to allow for electrical testing of the spin valve head.
摘要翻译： 提供了一种配置成以电流平面（CIP）模式工作的自旋阀头。 自旋阀头具有空气轴承表面（ABS）以及由接近ABS的中心区分开的顶部和底部屏蔽。 定位在中心区域的传感器具有近端和远端，近端形成ABS的一部分。 永磁体位于中心区域并靠近传感器的远端。 永磁体通过间隙层与传感器分离。 顶部屏蔽，底部屏蔽和永久磁铁电耦合在一起，以允许自旋阀头的电气测试。
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