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11. 发明授权

US07289302B1 On slider inductors and capacitors to reduce electrostatic discharge damage 有权
标题翻译：在滑块电感和电容器上减少静电放电损坏
公开(公告)号：US07289302B1
公开(公告)日：2007-10-30
申请号：US10253763
申请日：2002-09-24
申请人： Michael Mallary
发明人： Michael Mallary
IPC分类号： G11B5/127
CPC分类号： G11B5/10 , G11B5/40
摘要： A slider for use in a magnetic disk drive includes read pads for connecting to a flexible circuit that couples to a pre-amplifier circuit, a transducer, and a protector connected to the transducer and the read pads to protect the transducer against damage from electrostatic discharge (ESD). Examples of transducers that may be used include a giant magnetoresistive (GMR) sensor and a tunneling magnetoresistive (TMR) sensor.
摘要翻译：用于磁盘驱动器的滑动器包括用于连接到连接到前置放大器电路的柔性电路的读取焊盘，连接到换能器和读取焊盘的保护器，以保护换能器免受静电放电的损害（ESD）。可以使用的换能器的示例包括巨磁阻（GMR）传感器和隧道磁阻（TMR）传感器。

12. 发明授权

US07182844B1 Lactose test apparatus 有权
标题翻译：乳糖试验装置
公开(公告)号：US07182844B1
公开(公告)日：2007-02-27
申请号：US10444657
申请日：2003-05-23
申请人： Michael Mallary
发明人： Michael Mallary
IPC分类号： G01N27/327 , G01N21/00 , B32B5/02
CPC分类号： G01N21/78
摘要： A test for the presence of lactose in a sample, in which the test comprises a) treating the sample with lactase enzyme thus converting the lactose into glucose and galactose b) testing the sample for the presence of glucose using any one of a variety of prior art tests for the presence of glucose.
摘要翻译：测试样品中乳糖的存在，其中测试包括a）用乳糖酶处理样品，从而将乳糖转化为葡萄糖和半乳糖; b）使用先前的任何一种测试样品的葡萄糖存在葡萄糖存在的艺术测试。

13. 发明授权

US06813106B1 Premagnetization process for printing longitudinal media 有权
标题翻译：打印纵向介质的预磁化过程
公开(公告)号：US06813106B1
公开(公告)日：2004-11-02
申请号：US10136153
申请日：2002-05-01
申请人： Michael Mallary
发明人： Michael Mallary
IPC分类号： G11B586
CPC分类号： G11B5/865
摘要： A preconditioning process for contact printing of a reference servo pattern on storage media. The preconditioning process presets the magnetization of problematic grains, that is, grains that typically contribute to spurious subpulses on the media, in the direction of the printing field.
摘要翻译：用于在存储介质上接触印刷参考伺服图案的预处理过程。预处理过程预设有问题的晶粒的磁化，即在印刷方向上通常有助于介质上的杂散子脉冲的晶粒。

14. 发明授权

US06307719B1 Suspension assembly with adjustable gramload 失效
标题翻译：悬挂组件，可调节克重
公开(公告)号：US06307719B1
公开(公告)日：2001-10-23
申请号：US09442112
申请日：1999-11-17
申请人： Michael Mallary
发明人： Michael Mallary
IPC分类号： G11B2102
CPC分类号： G11B5/6005 , G11B5/4826 , G11B21/21
摘要： A suspension assembly that supports a head adjacent to a rotating storage disk is provided for use within a single or multi-platter disk drive. The suspension assembly includes a generally elongated loadbeam that has an electrically grounded baseplate at a first end thereof and a gimbaled flexure portion for supporting the head over the rotating storage disk at a second end thereof. A power conductor electrically interconnected between a power source and the loadbeam enables the power source to heat a predetermined portion of the loadbeam to adjust the gramload of the suspension assembly for controlling the fly height of the head.
摘要翻译：提供支撑与旋转存储盘相邻的头部的悬架组件，用于在单个或多个盘片驱动器内使用。悬架组件包括大致细长的负载梁，其在其第一端处具有电接地底板，并且在其第二端处具有用于将头部支撑在旋转存储盘上的万向弯曲部分。在电源和负载束之间电气互连的电力导体使得电源能够加热负载束的预定部分，以调整悬架组件的克负载以控制磁头的飞行高度。

15. 发明授权

US5940253A Laminated plated pole pieces for thin film magnetic transducers 失效
标题翻译：用于薄膜磁性换能器的层压电极零件
公开(公告)号：US5940253A
公开(公告)日：1999-08-17
申请号：US48873
申请日：1998-03-26
申请人： Michael Mallary , Kofi Gyasi
发明人： Michael Mallary , Kofi Gyasi
IPC分类号： G11B5/31 , G11B5/39 , G11B5/147 , G11B5/33
CPC分类号： G11B5/3903 , G11B5/3133 , G11B5/314 , G11B5/3146 , G11B5/3153 , G11B5/3163 , G11B5/3967
摘要： The pole pieces of a thin film head are formed by two thin film layers of the magnetic metal NiFe, each NiFe layer being about 20,000 angstroms thick. These two NiFe layers are separated by an electrically insulating layer of alumina (Al.sub.2 O.sub.3), ceramic or NiFe oxide that is about 100 angstroms thick. In one embodiment, a hard-baked photoresist layer is formed only around the edges of the first NiFe layer, the electrically insulating layer is deposited over the top surface of the first NiFe layer and over the hard-baked photoresist layer, and the second NiFe layer is then deposited, thus providing a three-layer metal/insulator/metal pole piece wherein the hard baked photoresist blocks edge short circuiting between the two thin film NiFe layers. In another embodiment, edge short circuiting is minimized by allowing a small filament(s) of a high electrical resistance plating seed layer of NiFe to extend between the two NiFe thin film layers, the high resistance of these long and thin NiFe filaments being much greater than the resistance of the two NiFe thin film layers.
摘要翻译：薄膜磁头的极片由磁性金属NiFe的两个薄膜层形成，每个NiFe层约为20,000埃厚。这两个NiFe层被大约100埃厚的氧化铝（Al2O3），陶瓷或NiFe氧化物的电绝缘层分开。在一个实施例中，仅在第一NiFe层的边缘周围形成硬烘烤的光致抗蚀剂层，电绝缘层沉积在第一NiFe层的顶表面上并且在硬烘烤的光致抗蚀剂层上方，并且第二NiFe 然后沉积层，从而提供三层金属/绝缘体/金属极片，其中硬烘烤光致抗蚀剂阻挡两个薄膜NiFe层之间的边缘短路。在另一个实施例中，通过使NiFe的高电阻电镀种子层的小细丝在两个NiFe薄膜层之间延伸，使这些长而薄的NiFe细丝的高电阻大得多，从而使边缘短路最小化比两个NiFe薄膜层的电阻。

16. 发明授权

US5571573A Process of forming magnetic devices with enhanced poles 失效
标题翻译：形成磁极增强极的工艺
公开(公告)号：US5571573A
公开(公告)日：1996-11-05
申请号：US831615
申请日：1992-02-06
申请人： Harold B. Shukovsky , Michelle Martin , Michael Mallary , Alan L. Sidman
发明人： Harold B. Shukovsky , Michelle Martin , Michael Mallary , Alan L. Sidman
IPC分类号： C25D3/56 , G11B5/127 , G11B5/31 , H01F10/16 , H01F41/26 , C23C14/14
CPC分类号： C25D3/562 , G11B5/3109 , G11B5/3113 , H01F41/26 , G11B5/3163
摘要： A process resulting in enhanced pole performance, relative to permalloy poles, in narrow track magnetic devices. A preferred process includes increasing the anisotropy field of the pole material while maintaining an acceptable coercivity level and near zero magnetostriction. One embodiment utilizes a NiCoFe alloy containing 22% cobalt by weight, heat treated in an easy axis magnetic field in a non-oxidizing atmosphere. This process achieves favorable domain structures at narrow pole tip widths.
摘要翻译：相对于坡莫合金极，在窄轨磁性装置中产生增强的极性能的工艺。优选的方法包括增加极材料的各向异性场，同时保持可接受的矫顽力水平和接近零的磁致伸缩。一个实施例使用含有22重量％钴的NiCoFe合金，在非氧化气氛中在容易轴磁场中进行热处理。该过程在窄极尖宽度处获得有利的结构域结构。

17. 发明授权

US5103553A Method of making a magnetic recording head 失效
标题翻译：制作磁记录头的方法
公开(公告)号：US5103553A
公开(公告)日：1992-04-14
申请号：US660211
申请日：1991-02-20
申请人： Michael Mallary
发明人： Michael Mallary
IPC分类号： G11B5/127 , G11B5/245 , G11B5/31 , G11B5/33
CPC分类号： G11B5/332 , G11B5/1278 , G11B5/245 , G11B5/312 , G11B5/3143 , Y10T29/49043 , Y10T29/49055
摘要： The head includes a read pole disposed between a pair of write poles spaced apart to form a gap therebetween. The read pole conducts flux to a flux sensor that is located away from the gap. The head can be utilized for both longitudinal and perpendicular recording and the readback function can be carried out by an inductive coil or flux sensing devices such as a Hall sensor or an MR sensor. The recording head achieves high readback resolution, high write field gradients, and the capability for write wide-read narrow. The read pole and write poles are laminated structures.
摘要翻译：头包括设置在间隔开的一对写入磁极之间以在其间形成间隙的读极。读磁极将磁通传导到位于远离间隙的磁通传感器。头部可以用于纵向和垂直记录，并且回读功能可以由感应线圈或诸如霍尔传感器或MR传感器的通量感测装置来执行。记录头实现高回读分辨率，高写入场梯度，以及写宽读取能力。读极和写极是层叠结构。

18. 发明授权

US4828966A Method for producing hall effect sensor for magnetic recording head 失效
标题翻译：磁记录头用霍尔效应传感器的制作方法
公开(公告)号：US4828966A
公开(公告)日：1989-05-09
申请号：US128947
申请日：1987-12-04
申请人： Michael Mallary , Christine Bisagni , Shu-Huei Liu
发明人： Michael Mallary , Christine Bisagni , Shu-Huei Liu
IPC分类号： G11B5/37 , G11B5/31 , H01L43/14
CPC分类号： H01L43/14 , G11B5/3163 , G11B5/374 , G11B5/376
摘要： A method of forming a Hall effect sensor for a magnetic recording head including the steps of providing a single crystal substrate having a chemically dissimilar single crystal film thereon, providing a ceramic substrate having a first magnetic pole piece of a selected thickness formed on a surface thereof, positioning the single crystal substrate and the ceramic substrate with the single crystal film and magnetic pole piece surfaces in an opposing relationship, bonding the positioned ceramic substrate to the single crystal film on the positioned single crystal substrate to form a laminated structure having a substantially thin uniform bond line, removing chemically the single crystal substrate from the single crystal film, forming a Hall effect pattern in the film while one surface of the film is exposed, and depositing a second magnetic pole piece on the formed Hall effect pattern.
摘要翻译：一种形成用于磁记录头的霍尔效应传感器的方法，包括以下步骤：在其上提供具有化学不相似的单晶膜的单晶衬底，提供陶瓷衬底，该陶瓷衬底具有形成在其表面上的所选厚度的第一磁极片以相对的关系将单晶基板和陶瓷基板与单晶膜和磁极片表面对置，将定位的陶瓷基板与定位的单晶基板上的单晶膜接合，形成基本上薄的层叠结构均匀粘合线，从单晶膜化学地除去单晶衬底，在膜的一个表面暴露时在膜中形成霍尔效应图案，并在形成的霍尔效应图案上沉积第二磁极片。

19. 发明申请

US20130272104A1 WRITER WITH INCREASED WRITE FIELD 有权
标题翻译： WRITER具有增加的写字段
公开(公告)号：US20130272104A1
公开(公告)日：2013-10-17
申请号：US13843222
申请日：2013-03-15
申请人： Kaizhong Gao , Michael Mallary , Ching He
发明人： Kaizhong Gao , Michael Mallary , Ching He
IPC分类号： G11B11/105
CPC分类号： G11B11/10539 , B82Y10/00 , G11B5/11 , G11B5/1278 , G11B5/3116 , G11B5/314 , G11B5/3146 , G11B5/315 , G11B5/3967 , G11B5/743 , G11B5/82 , G11B2005/0021
摘要： A writer includes a magnetic write pole having a leading surface and a trailing surface and a near field transducer peg spaced from the leading surface of the write pole to provide energy assisted recording. A magnetic recording system for writing to and reading from a continuous magnetic medium includes a write element having a write element tip having a leading edge and a trailing edge, and wherein at least one surface of the write element that extends in a cross-track direction on the continuous magnetic medium has no line of symmetry.
摘要翻译：写入器包括具有前表面和后表面的磁写入极和与写极的前表面间隔开的近场换能器，以提供能量辅助的记录。一种用于对连续磁介质进行写入和读取的磁记录系统包括一写入元件，该写入元件具有一个具有前缘和后缘的写元件尖端，并且其中该写元件的至少一个表面沿横向方向延伸在连续磁介质上没有对称线。

20. 发明授权

US08472136B2 Write pole with a synthesized low magnetization shield 有权
标题翻译：用合成的低磁化屏蔽写磁极
公开(公告)号：US08472136B2
公开(公告)日：2013-06-25
申请号：US12502149
申请日：2009-07-13
申请人： Sharat Batra , Michael Mallary , Mourad Benakli
发明人： Sharat Batra , Michael Mallary , Mourad Benakli
IPC分类号： G11B5/23 , G11B5/147
CPC分类号： G11B5/3116
摘要： A magnetic writer comprises a write pole and a trailing shield. The write pole is proximate an air bearing surface. The trailing shield is separated from the write pole by a first write gap. The trailing shield is configured with a magnetic layer disposed between the first write gap and a second write gap.
摘要翻译：磁性写入器包括写极和后屏蔽。写柱靠近空气轴承表面。尾部屏蔽通过第一写入间隙与写入极分离。后屏蔽配置有设置在第一写入间隙和第二写入间隙之间的磁性层。

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