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1. 发明专利

JP2009277299A Magnetic recording medium, magnetic storage device, and method for manufacturing magnetic recording medium 审中-公开
标题翻译：磁记录介质，磁存储器件及制造磁记录介质的方法
公开(公告)号：JP2009277299A
公开(公告)日：2009-11-26
申请号：JP2008128227
申请日：2008-05-15
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MIZOSHITA YOSHIBUMI
IPC分类号： G11B5/667 , G11B5/64 , G11B5/65 , G11B5/72 , G11B5/738 , G11B5/84 , G11B5/855
CPC分类号： G11B5/855 , B32B38/10 , B32B2307/208 , B32B2429/00 , G11B5/66 , G11B5/82 , Y10T156/10
摘要： PROBLEM TO BE SOLVED: To provide a recording medium which can effectively suppress noise by a magnetic domain generated in a soft layer in a discrete vertical magnetic recording medium having a soft layer. SOLUTION: The recording medium has a first upper layer 4, a first lower layer 2, and a first intermediate layer 3 which antiferromagnetically combines both layers, and the first lower layer has a second upper layer 2-3 and a second lower layer 2-1 which are lower than the first upper layer in coercive force; and an intermediate layer 2-2 which antiferromagnetically combines both layers. The first upper layer 4 is removed in an area between a first track area in which information is recorded, and a second track area adjacent to the first track area. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过在具有软层的离散垂直磁记录介质中的软层中产生的磁畴有效地抑制噪声的记录介质。解决方案：记录介质具有第一上层4，第一下层2和反铁磁组合两层的第一中间层3，第一下层具有第二上层2-3和第二下层层2-1，其在矫顽力中比第一上层低; 以及反铁磁组合两层的中间层2-2。在记录信息的第一轨道区域和与第一轨迹区域相邻的第二轨迹区域之间的区域中去除第一上层4。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2006260767A Manufacturing method of head slider support 审中-公开
标题翻译：头滑块支撑的制造方法
公开(公告)号：JP2006260767A
公开(公告)日：2006-09-28
申请号：JP2006135703
申请日：2006-05-15
申请人： Fujitsu Ltd , 富士通株式会社
发明人： OE TAKESHI , MIZOSHITA YOSHIBUMI
IPC分类号： G11B21/21 , G11B5/60
摘要： PROBLEM TO BE SOLVED: To stably form a wiring pattern, which is related to a manufacturing method of a head slider support.
SOLUTION: The wiring pattern of a load beam 21 is formed by performing a pattern formation step 110. In the pattern formation step 110, a photosensitive polyimide is applied on a stainless steel board, and an insulating layer is formed with photolithography technology. A copper thin film is formed with plating etc. thereon, and the copper thin film is formed into, for example, a copper wiring pattern with photolithography technology. Furthermore, a photosensitive polyimide is applied again to form a protective film and an auxiliary film with photolithography technology.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：稳定地形成与头滑块支架的制造方法相关的布线图案。解决方案：通过执行图案形成步骤110来形成负载光束21的布线图案。在图案形成步骤110中，将光敏聚酰亚胺涂覆在不锈钢板上，并且用光刻技术形成绝缘层。在其上形成有电镀等的铜薄膜，并且通过光刻技术将铜薄膜形成为例如铜布线图案。此外，再次施加光敏聚酰亚胺以形成保护膜和具有光刻技术的辅助膜。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005216483A Head slider support 有权
标题翻译：头滑块支持
公开(公告)号：JP2005216483A
公开(公告)日：2005-08-11
申请号：JP2005080669
申请日：2005-03-18
申请人： Fujitsu Ltd , 富士通株式会社
发明人： OE TAKESHI , MIZOSHITA YOSHIBUMI
IPC分类号： G11B5/60 , G11B21/21
摘要： PROBLEM TO BE SOLVED: To prevent the flowing of an adhesive for bonding a slider out of a fixed part, and to prevent the tilting of the slider cased by the thickness of a wiring pattern during bonding regarding a head slider support.
SOLUTION: This support is provided with a head slider fixing part 90 connected to the tip side of a main body by the main body and beams 31 and 32. The head slider fixing part 90 has terminals 96A to 96D on its tip side, and a projected pattern 108 on its rear end side.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止用于将滑块接合到固定部分的粘合剂的流动，并且为了防止在关于头滑动器支撑件的接合期间由于布线图案的厚度而导致的滑块的倾斜。解决方案：该支撑件设置有通过主体和梁31和32连接到主体的末端侧的头部滑动器固定部分90.头部滑块固定部分90在其末端侧具有端子96A至96D ，在其后端侧具有突出图案108。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005108348A Method for manufacturing perpendicular magnetic recording head 审中-公开
标题翻译：制造全能磁记录头的方法
公开(公告)号：JP2005108348A
公开(公告)日：2005-04-21
申请号：JP2003341896
申请日：2003-09-30
申请人： Fujitsu Ltd , 富士通株式会社
发明人： SATO KAZUAKI , SAKUMICHI FUJIO , YAMAWAKI SEIGO , KOSHIKAWA YOSHIO , MIZOSHITA YOSHIBUMI , IKEGAWA YUKINORI
IPC分类号： G11B5/31
摘要： PROBLEM TO BE SOLVED: To efficiently manufacturing a highly accurate perpendicular magnetic recording head by accurately forming the section of a writing main magnetic pole into an inverted trapezoidal shape, and by preventing a variation in manufacturing.
SOLUTION: The method for manufacturing a perpendicular magnetic head provided with a magnetic yoke having a main magnetic pole opposed to a recording medium, a writing magnetic pole having a coil wound on the magnetic yoke, and a reproduction element, includes steps of: forming a main magnetic layer 20 as the main magnetic pole; forming a barrier layer 22 made of a nonmagnetic material on the surface of the main magnetic layer 20; and also forming a tip of the main pole 10 whose cross-section is formed into an inverted trapezoidal shape.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过将写入主磁极的部分精确地形成为倒梯形形状，并且通过防止制造变化来有效地制造高精度垂直磁记录头。解决方案：一种具有磁轭的方法，该磁轭具有与记录介质相对的主磁极，具有缠绕在磁轭上的线圈的书写磁极和再现元件，包括以下步骤：：形成主磁性层20作为主磁极; 在主磁性层20的表面上形成由非磁性材料制成的阻挡层22; 并且还形成其横截面形成为倒梯形形状的主极10的尖端。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004355808A Disk device 审中-公开
公开(公告)号：JP2004355808A
公开(公告)日：2004-12-16
申请号：JP2004236804
申请日：2004-08-16
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MIZOSHITA YOSHIBUMI , YAMADA TOMOYOSHI , KUROBA YASUMASA , KIMIHIRA TORU , SUGAWARA TAKAO , MATSUMOTO MASARU , MASE HIROYUKI , TSUNEKAWA MASAO , KOGANEZAWA SHINJI , ARIGA TAKAHARU
IPC分类号： G11B33/12
摘要： PROBLEM TO BE SOLVED: To provide a disk device which can be utilized as an external memory of a computer system, has a sufficient memory capacity at a low cost and can be provided with compactness, lightness in weight, lower electric power consumption and mechanical impact resistance. SOLUTION: This disk device has a disk having a diameter equal to or less than 1.89 inches, a disk driving section for rotating the disk, and a head mechanism section which writes and reads the information to and out of the disk within a housing. The housing is formed by combining a base and cover manufactured by press forming of ferrous metal and its thickness size is ≤8 mm. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004234855A Manufacturing method of head slider 有权
公开(公告)号：JP2004234855A
公开(公告)日：2004-08-19
申请号：JP2004111113
申请日：2004-04-05
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MIZOSHITA YOSHIBUMI , KASAMATSU YOSHIHARU , YAMAMOTO NAOYUKI , YOKOHATA TORU , YONEOKA SEIJI , TOYOGUCHI TAKU
IPC分类号： G11B5/60 , G11B21/21
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a head slider wherein the floating time of the head slider from a magnetic disk surface and mechanical strength of the magnetic head on the air flow-in end and on the air flow-out end are respectively made different, in a CSS system magnetic disk device. SOLUTION: An adhesion layer 52, a DLC film 53, an intermediate layer 54 for stopping etching and a DLC film 55 are successively formed on a substrate 51.The DLC film 55 is partially removed to define a rail surface 42, a resist pattern 57 is formed on the remaining DLC film 55 and the DLC film 55 which is not covered by the resist pattern is etched and removed up to the intermediate film 54. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2007030167A Mounting member of workpiece to be polished 审中-公开
标题翻译：安装工作安排会员
公开(公告)号：JP2007030167A
公开(公告)日：2007-02-08
申请号：JP2006307128
申请日：2006-11-13
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MAETA HIROSHI , MIZOSHITA YOSHIBUMI , IMAMURA TAKAHIRO , SATO TOSHIYUKI , KIMIHIRA TORU
IPC分类号： B24B37/015 , B24B37/04 , B24B37/30
摘要： PROBLEM TO BE SOLVED: To provide a mounting member to be used for a compact and simple polishing apparatus in which, even if there are projections and depressions on a polishing plate, a workpiece to be polished and the polishing plate are hard to be damaged, and the polished surface is kept in good condition. SOLUTION: The mounting member 40 of a workpiece to be polished is mounted to a polishing jig disposed on the polishing plate, and used for mounting the workpiece 3 to be polished on the polishing plate. The mounting member 40 is composed of a first mounting member which is mounted to the polishing jig through a rotating shaft, and adjusts the inclination in the right and left relative to the polishing surface by rotating the workpiece 3, and a second mounting member which is firmly fixed to the first mounting member, and has a function to bend the workpiece 3 relative to the polishing surface so that the central part is projected or the both end parts are projected. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于紧凑且简单的抛光装置的安装构件，其中即使在抛光板上存在突起和凹陷，待抛光的工件和抛光板难以被磨损的表面保持良好状态。解决方案：待抛光工件的安装构件40安装在设置在抛光板上的抛光夹具上，用于将抛光工件3安装在抛光板上。安装构件40由通过旋转轴安装到抛光夹具的第一安装构件和通过旋转工件3来调整相对于抛光表面的左右倾斜的第二安装构件牢固地固定到第一安装构件，并且具有使工件3相对于抛光表面弯曲的功能，使得中心部分被突出或者两个端部部分被突出。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005004963A Head slider supporting member 有权
标题翻译：头滑块支撑构件
公开(公告)号：JP2005004963A
公开(公告)日：2005-01-06
申请号：JP2004236846
申请日：2004-08-16
申请人： Fujitsu Ltd , 富士通株式会社
发明人： OE TAKESHI , MIZOSHITA YOSHIBUMI
IPC分类号： G11B5/60 , G11B21/21
摘要： PROBLEM TO BE SOLVED: To realize floating stability of a head slider in a head slider supporting member. SOLUTION: The head slider supporting member supports a head slider 35C. The member has an opening portion 239 at the tip end thereof in a longitudinal direction. A head slider fixing portion 240 for fixing the head slider and beams 241, 242, 243, 244 for coupling the head slider fixing portion to a slider supporting member assembly are formed on the opening portion 239. The head slider assembly 35C is mounted on the head slider fixing portion 240. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：实现磁头滑块在磁头滑动器支撑构件中的浮动稳定性。解决方案：头滑动器支撑构件支撑头滑块35C。构件在其前端处具有在纵向方向上的开口部分239。用于将头部滑块和用于将头部滑动器固定部分联接到滑块支撑构件组件的梁241,242,243,244的头部滑块固定部分240形成在开口部分239上。磁头滑动器组件35C安装在头滑块固定部分240.版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2003030975A Disk device 有权
标题翻译：磁盘设备
公开(公告)号：JP2003030975A
公开(公告)日：2003-01-31
申请号：JP2002162119
申请日：2002-06-03
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MIZOSHITA YOSHIBUMI , YAMADA TOMOYOSHI , KUROBA YASUMASA , KIMIHIRA TORU , SUGAWARA TAKAO , MATSUMOTO MASARU , MASE HIROYUKI , TSUNEKAWA MASAO , KOGANEZAWA SHINJI , ARIGA TAKAHARU
IPC分类号： G11B33/12 , G11B25/04
摘要： PROBLEM TO BE SOLVED: To impart a disk device which is utilizable as an external memory of a computer system with sufficient storage capacity at a low cost and further compactness property, reduced weight, low power consumption and mechanical impact resistance which are advantages for an IC memory card.
SOLUTION: The disk device is provided with a disk drive part for rotating a disk in which information is stored, a head mechanism part for write/read information in/from the disk and an electronic circuit, including an interface circuit, inside a housing. Furthermore, a connector connected with the electronic circuit is provided outside the housing; a frame which is an insertion guiding part for inserting the housing into a slot of an external apparatus is attached to an outer peripheral part of the housing, and a projection part for absorbing play and vibration in a state where the housing is inserted into the external apparatus, is formed at a part of the frame; so that the overall external size, including the housing and the connector and size of the IC memory card standardized by PCMCIA-ATA, have interchangeability.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了赋予具有足够的存储容量的计算机系统的外部存储器的盘装置，以低成本和进一步的紧凑性，减轻重量，低功耗和机械冲击强度，这是IC的优点存储卡。解决方案：磁盘设备设置有用于旋转存储信息的磁盘的磁盘驱动部件，用于在/从磁盘读/写信息的磁头机构部件和包括接口电路的电子电路。此外，与电子电路连接的连接器设置在壳体的外部; 作为用于将壳体插入到外部装置的槽中的插入引导部的框架安装在壳体的外周部，以及用于在壳体插入到外部的状态下吸收放置和振动的突起部装置，形成在框架的一部分; 使得由PCMCIA-ATA标准化的整体外部尺寸（包括外壳和连接器以及IC存储卡的尺寸）具有互换性。

10. 发明专利

JP2002367356A Disk device 审中-公开
标题翻译：磁盘设备
公开(公告)号：JP2002367356A
公开(公告)日：2002-12-20
申请号：JP2002162108
申请日：2002-06-03
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MIZOSHITA YOSHIBUMI , YAMADA TOMOYOSHI , KUROBA YASUMASA , KIMIHIRA TORU , SUGAWARA TAKAO , MATSUMOTO MASARU , MASE HIROYUKI , TSUNEKAWA MASAO , KOGANEZAWA SHINJI , ARIGA TAKAHARU
IPC分类号： G11B33/12 , G11B11/105
摘要： PROBLEM TO BE SOLVED: To provide a disk device which can be utilized as an external memory of a computer system, has a sufficient memory capacity at a low cost and can be provided with compactness, lightness in weight, lower electric power consumption and mechanical impact resistance which are the advantages of an IC memory card.
SOLUTION: This disk device has a connector which is fixed to the outside of a housing including a base and a cover, a disk driving section which includes a spindle motor for rotating a disk to store information, a head mechanism section which writes and reads the information to and out of the disk and an electronic circuit including an interface circuit within the housing. The spindle motor has first bearing means for rotatably supporting the disk and a first fixing shaft for fixing the first bearing means into the prescribed position in the housing. The first fixing shaft is fitted into the base and is fixed by caulking. The external form dimensions including the housing and the connector are so set as to have interchangeability with the dimensions of the IC memory card standardized by a PCMCIA-ATA.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供可以用作计算机系统的外部存储器的盘装置，以低成本具有足够的存储容量，并且可以提供紧凑性，重量轻，降低功耗和机械冲击电阻是IC存储卡的优点。解决方案：该盘装置具有固定在包括基座和盖的外壳的外部的连接器，包括用于旋转盘以存储信息的主轴电机的盘驱动部，写入并读取进出磁盘的信息和包括壳体内的接口电路的电子电路。主轴电动机具有用于可旋转地支撑盘的第一轴承装置和用于将第一轴承装置固定在壳体中的规定位置的第一固定轴。第一固定轴安装在基座中，并通过铆接固定。包括壳体和连接器的外形尺寸被设置为与由PCMCIA-ATA标准化的IC存储卡的尺寸可互换。

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