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1. 发明专利

JP2009076122A Magnetic head and manufacturing method thereof 审中-公开
标题翻译：磁头及其制造方法
公开(公告)号：JP2009076122A
公开(公告)日：2009-04-09
申请号：JP2007242263
申请日：2007-09-19
申请人： Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： FUJII TAKASHI
IPC分类号： G11B5/31 , G11B5/39 , G11B5/60
CPC分类号： G11B5/3166 , G11B5/3163 , G11B5/3169 , G11B5/3173 , Y10T428/11
摘要： PROBLEM TO BE SOLVED: To precisely form the magnetic height of a reproduction element and that of a recording element by simple and quick processing in a magnetic head. SOLUTION: The magnetic head 2 has: a reproduction element 7 for reading magnetic information; a recording element 8 for writing magnetic information; a reproduction element marker 11 formed on the same plane as the reproduction element 7; and a recording element marker 12 formed on the same plane as the recording element 8. A plurality of magnetic heads 2 are formed on a substrate 1. The substrate 1 is cut to form a bar 14 including the plurality of magnetic heads 2. The bar 14 is held. The reproduction marker 11 and the recording element marker 12 of the held bar 14 are detected optically and their positions are obtained. Based on them, the posture of the held bar 14 is adjusted. The bar 14 whose posture is adjusted is polished. The polished bar 14 is separated for each magnetic head 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过在磁头中的简单且快速的处理来精确地形成再现元件的磁高度和记录元件的磁高度。解决方案：磁头2具有：用于读取磁信息的再现元件7; 用于写入磁信息的记录元件8; 形成在与再现元件7相同的平面上的再现元件标记11; 以及形成在与记录元件8相同的平面上的记录元件标记12.多个磁头2形成在基板1上。基板1被切割以形成包括多个磁头2的条14。 14日举行。被保持的条14的再现标记11和记录元件标记12被光学检测，并且获得它们的位置。基于它们，调节保持杆14的姿势。调整其姿势的杆14被抛光。抛光棒14为每个磁头2分开。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008296307A Apparatus and method for polishing slider 审中-公开
标题翻译：抛光滑块的设备及方法
公开(公告)号：JP2008296307A
公开(公告)日：2008-12-11
申请号：JP2007143192
申请日：2007-05-30
申请人： Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： FUJII TAKASHI , HOSAKA KOJI
IPC分类号： B24B37/04 , B24B37/12 , B24B53/017 , G11B5/31
摘要： PROBLEM TO BE SOLVED: To provide a polishing apparatus which improves the efficiency for burying abrasive grains while keeping the flatness of a polishing surface plate. SOLUTION: The apparatus 1 for polishing a slider comprises: a rotatable polishing plate 2 having a polishing surface 2a for polishing the slider; a slurry supplying means for supplying slurry including abrasive grains on the polishing surface; a condition ring 8 which is arranged so as to be opposed to the polishing surface of the polishing plate, and keeps the flatness of the polishing surface by being pressed to the polishing surface of the rotating polishing plate; a charging unit 9 which has a burying ring 16 arranged so as to be opposed to the polishing surface of the polishing surface plate, and buries the abrasive grains included in the slurry supplied by means of the slurry supplying means by pressing the burying ring 16 against the polishing surface of the rotating polishing plate; and a slider holding means 10 which holds the slider, and presses the surface to be polished of the slider to the polishing surface. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种提高磨粒磨粒效率同时保持研磨面板的平坦度的抛光装置。解决方案：用于抛光滑块的装置1包括：具有用于抛光滑块的抛光表面2a的可旋转抛光板2; 浆料供给装置，用于在抛光表面上提供包括磨粒的浆料; 与抛光板的研磨面相对配置的状态环8，通过压在旋转研磨板的研磨面上来保持研磨面的平坦度; 充电单元9具有布置成与抛光表面板的抛光表面相对的埋置环16，并且通过将埋入环16压靠在浆料供给装置中而供给的浆料中所包含的磨料颗粒抵住旋转抛光板的抛光表面; 以及滑块保持装置10，其保持滑块，并将滑块的待抛光表面按压到抛光表面。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008192276A Method of manufacturing magnetic head, and magnetic head substructure 有权
标题翻译：制造磁头和磁头基底的方法
公开(公告)号：JP2008192276A
公开(公告)日：2008-08-21
申请号：JP2007216731
申请日：2007-08-23
申请人： Headway Technologies Inc , Shinka Jitsugyo Kk , ヘッドウェイテクノロジーズインコーポレイテッド , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： SASAKI YOSHITAKA , ITO HIROYUKI , ISHIZAKI KAZUO , FUJII TAKASHI , SHIMIZU TATSUJI
IPC分类号： G11B5/31 , G11B5/39
CPC分类号： G11B5/3166 , G11B5/1278 , G11B5/3116 , G11B5/3169 , G11B5/3173 , G11B5/3967 , Y10T29/49034 , Y10T29/49037 , Y10T29/49041 , Y10T29/49046 , Y10T29/49048 , Y10T29/49052
摘要： PROBLEM TO BE SOLVED: To allow a medium facing surface formed by grinding a surface becoming the medium facing surface to be accurately formed at a desired position. SOLUTION: A magnetic head substructure where a plurality of pre-head portions 101 are arranged in a plurality of rows is manufactured by forming components of a plurality of magnetic heads, for a substrate, the magnetic head substructure is cut and the plurality of pre-head portions 101 are separated from each other to make a plurality of magnetic heads. The surface formed by cutting the substructure is ground to form a ground surface. This ground surface is ground so as to reach a target position of a medium facing surface. The magnetic head substructure includes first to fourth resistor elements 6, 42a, 60, and 52a each of which detects the position of the ground surface. The third and fourth detection elements 60 and 52a are located at positions shifted from the first and second resistor elements in a direction perpendicular to the medium facing surface. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过研磨成为中等面向表面的表面形成的介质面对表面能够精确地形成在期望的位置。解决方案：通过形成多个磁头的部件来形成多个预磁头部分101以多行布置的磁头子结构，对于基板，磁头子结构被切割，并且多个的前头部分101彼此分离以形成多个磁头。通过切割子结构形成的表面被研磨以形成地面。该地表面被研磨以达到面向介质的表面的目标位置。磁头子结构包括第一至第四电阻元件6,42,60和52a，每个电阻元件检测地面的位置。第三和第四检测元件60和52a位于与第一和第二电阻器元件沿与介质相对表面垂直的方向上移位的位置。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008145328A Method and apparatus for inspecting slider 审中-公开
标题翻译：检查滑块的方法和装置
公开(公告)号：JP2008145328A
公开(公告)日：2008-06-26
申请号：JP2006334355
申请日：2006-12-12
申请人： Sae Technologies (Hk) Ltd , Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd. , 新科技研有限公司SAE Technologies(H.K.)Limited
发明人： FUJII TAKASHI , SATO KEIICHI
IPC分类号： G01N21/88 , G11B5/31 , G11B5/455
CPC分类号： G11B5/102 , G01N21/95 , G11B5/3166 , G11B5/3173 , G11B5/3189
摘要： PROBLEM TO BE SOLVED: To efficiently carry out an appearance inspection of a slider while suppressing influences on the slider.
SOLUTION: A method for inspecting the slider in such a rover state that two or more rectangular sliders are arranged on a line in the longitudinal direction comprises: a supporting step of supporting a rover B such that a first normal vector V1 extending from a first plane M1 and a second normal vector V2 extending from a second plane M2 adjacent to the first plane M1 which are selected from four normal vectors extending to the outside of the slider from four planes of the slider being set as respective start points and excepting both side planes along the longitudinal direction of the rover B, have upward components respectively in the vertical direction; and an inspecting step of optically inspecting the first plane M1 of the slider in the supported rover by using a first inspection means 11 and optically inspecting the second plane M2 by using a second inspection means 12.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在抑制对滑块的影响的同时有效地进行滑块的外观检查。解决方案：一种用于在这样的流动站状态下检查滑块的方法，即在纵向方向上的一条直线上布置两个或更多个矩形滑动件包括：支撑步骤，支撑流动站B，使得从第一法线向量V1延伸从与从第一平面M1相邻的第二平面M2延伸的第一平面M1和第二法线向量V2从从滑块的四个平面延伸到滑块的外部的四个法向矢量中选择，其被设置为相应的起始点，并且除了沿着流动站B的长度方向的两侧平面分别在垂直方向上具有向上的分量; 以及检查步骤，通过使用第一检查装置11光学地检查支撑的流动站中的滑块的第一平面M1，并且通过使用第二检查装置12光学地检查第二平面M2。（C）2008年， JPO＆INPIT

5. 发明专利

JP2009117014A Method for manufacturing magnetic head slider 审中-公开
标题翻译：制造磁头滑块的方法
公开(公告)号：JP2009117014A
公开(公告)日：2009-05-28
申请号：JP2007331690
申请日：2007-12-25
申请人： Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： FUJII TAKASHI , ONODERA IKUTO , WANG QUAN BAO , KURIBAYASHI MASAHIRO
IPC分类号： G11B5/31
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic head slider having high quality, which adjusts the lengths of a recording element and a reproducing element with high accuracy. SOLUTION: The magnetic head slider manufacturing method includes: a stacked-layer forming step which stacks magnetic heads including a reproducing element and a recording element on a substrate; a lapping step which cuts out a bar block having a plurality of connected magnetic head sliders including the magnetic heads, and polishes a flying surface; and a slider cutting step which cuts out individual magnetic head sliders from the bar block. The stacked-layer forming step forms a reproducing-element polish amount detecting sensor, of which output value is varied by being polished, on a same layer as that of the reproducing element, and forms a recording-element polish amount detecting sensor, of which output value is varied by being polished, on a same layer as that of the recording element. The lapping step carries out polishing based on each output value of the reproducing-element polish amount detecting sensor and the recording-element polish amount detecting sensor. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造高品质的磁头滑块的方法，其可以高精度地调节记录元件和再现元件的长度。解决方案：磁头滑块制造方法包括：层叠形成步骤，将包括再现元件和记录元件的磁头堆叠在基板上; 研磨步骤，切出具有包括磁头的多个连接的磁头滑块的条块，并抛光飞行表面; 以及滑块切割步骤，其从杆块切出单独的磁头滑块。堆叠层形成步骤在与再现元件相同的层上形成其输出值通过抛光而变化的再生元件抛光量检测传感器，并形成记录元件抛光量检测传感器，其中通过在与记录元件相同的层上进行抛光来改变输出值。研磨步骤基于再现元件抛光量检测传感器和记录元件抛光量检测传感器的每个输出值进行抛光。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008146787A Method of manufacturing slider 审中-公开
标题翻译：制造滑块的方法
公开(公告)号：JP2008146787A
公开(公告)日：2008-06-26
申请号：JP2006335566
申请日：2006-12-13
申请人： Sae Technologies (Hk) Ltd , Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd. , 新科技研有限公司SAE Technologies(H.K.)Limited
发明人： FUJII TAKASHI , KYO SHO
IPC分类号： G11B5/31 , G11B5/39 , G11B5/60
摘要： PROBLEM TO BE SOLVED: To polish a medium facing surface of a slider while considering an operation temperature.
SOLUTION: A method of polishing a slider includes a step S4 for raising the temperature of a polishing face of a surface plate to be used in polishing of a slider to an operation temperature of the slider, and a step S5 for polishing a medium facing surface of the slider while pressing it against the polishing face whose temperature is raised to the operation temperature.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在考虑操作温度的同时抛光滑块的面向中的表面。解决方案：抛光滑块的方法包括步骤S4，用于将滑块的抛光中使用的表面板的抛光面的温度升高到滑块的操作温度;以及步骤S5，用于抛光滑块同时将其压靠在温度升高到操作温度的抛光面上。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008010029A Slider inspection method and inspection device 审中-公开
标题翻译：滑动检测方法和检查装置
公开(公告)号：JP2008010029A
公开(公告)日：2008-01-17
申请号：JP2006176617
申请日：2006-06-27
申请人： Sae Technologies (Hk) Ltd , Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd. , 新科技研有限公司SAE Technologies(H.K.)Limited
发明人： FUJII TAKASHI
IPC分类号： G11B5/60 , G01N21/956
CPC分类号： G01N21/9515 , G01N21/13 , G01N21/95692
摘要： PROBLEM TO BE SOLVED: To efficiently perform visual inspection of a slider while suppressing effect on the slider.
SOLUTION: The slider inspection method for the slider having an approximately rectangular parallelepiped shape includes movement steps (S2, S3) moving the slider upward and stop it at an inspection position while supporting the slider in a state where a surface other than a medium facing surface or a first surface to be the medium facing surface is made as a lower surface; and an inspection step (S4) inspecting the first surface by a first camera installed with an optical axis adjusted to the inspection position in advance and simultaneously inspecting a second surface of the slider that is different from the first surface and different from the lower surface by a second camera installed with the optical axis adjusted to the inspection position in advance.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地执行滑块的目视检查，同时抑制对滑块的影响。解决方案：具有大致长方体形状的滑块的滑块检查方法包括向上移动滑块的移动台阶（S2，S3），并将其停止在检查位置，同时在滑块的表面不同于中等面向表面或作为介质面对表面的第一表面被制成下表面; 以及检查步骤（S4），由预先调整到检查位置的光轴安装的第一照相机检查第一表面，同时检查与第一表面不同的不同于下表面的滑块的第二表面，预先将安装有光轴的第二相机调整到检查位置。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2005131727A Polishing device and polishing method of thin film magnetic head 有权
标题翻译：薄膜磁头抛光装置及抛光方法
公开(公告)号：JP2005131727A
公开(公告)日：2005-05-26
申请号：JP2003369205
申请日：2003-10-29
申请人： Shinka Jitsugyo Kk , Tdk Corp , Tdk株式会社 , 新科實業有限公司SAE Magnetics(H.K.)Ltd.
发明人： FUJII TAKASHI , MATSUKUMA HIROKI
IPC分类号： B24B37/04 , B24B37/07 , B24B37/30 , G11B5/39
CPC分类号： B24B37/30 , B24B37/048 , Y10T29/49048
摘要： PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method of a thin film magnetic head, capable of improving a yield in a magnetic head slider manufacturing process, and capable of reducing a variation in a profile of a magnetic head slider, without reducing an output characteristic and an asymmetry characteristic of the magnetic head slider. SOLUTION: At least one bar member 23 of continuously connecting a plurality of thin film magnetic heads in a row shape, is fixed to a holding tool 21; a surface to be polished of at least one bar member 23 is allowed to abut on a polishing surface of a relatively moving polishing plate 20; and at least one load sharing member 25 fixed to the holding tool 21 is allowed to abut on the polishing surface of the polishing plate 20; to polish the surface to be polished of at least one bar member 23. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够提高磁头滑块制造工艺中的产量并且能够减小磁头的轮廓变化的薄膜磁头的抛光装置和抛光方法滑块，而不降低磁头滑块的输出特性和不对称特性。解决方案：至少一个连续地连接多个薄片磁头的行状的杆构件23被固定到保持工具21上; 允许至少一个杆构件23抛光的表面抵靠在相对移动的抛光板20的抛光表面上; 并且固定在保持工具21上的至少一个负载共享部件25被允许抵接在研磨板20的研磨面上; 抛光至少一个杆件23抛光的表面。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2007004909A Apparatus and method for manufacturing magnetic head slider 有权
标题翻译：用于制造磁头滑块的装置和方法
公开(公告)号：JP2007004909A
公开(公告)日：2007-01-11
申请号：JP2005184561
申请日：2005-06-24
申请人： Sae Technologies (Hk) Ltd , Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd. , 新科技研有限公司SAE Technologies(H.K.)Limited
发明人： FUJII TAKASHI
IPC分类号： G11B21/21 , G11B5/60
CPC分类号： B24B41/06 , B24B27/06 , B24B37/048 , G11B5/3116 , Y10T29/49025 , Y10T29/49041 , Y10T29/49043 , Y10T29/49046 , Y10T29/49048
摘要： PROBLEM TO BE SOLVED: To improve quality of a product while simplifying a production process and shortening manufacturing time. SOLUTION: This apparatus is provided with: holding means 1 and 2 for holding both ends of a block member 10; a cutting means 31 for cutting a part from the block member 10 to form a magnetic slider; and cut surface machining means 32 and 33 having cut surface machining parts for machining cut surfaces for forming predetermined two surfaces of the magnetic head slider while being mutually opposed. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2008217921A Probe assembly, device and method for polishing bar 有权
标题翻译：探针组件，抛光棒的装置和方法
公开(公告)号：JP2008217921A
公开(公告)日：2008-09-18
申请号：JP2007055568
申请日：2007-03-06
申请人： Sae Technologies (Hk) Ltd , Shinka Jitsugyo Kk , 新科實業有限公司SAE Magnetics(H.K.)Ltd. , 新科技研有限公司SAE Technologies(H.K.)Limited
发明人： FUJII TAKASHI , HONDA TAKASHI , TSUCHIYA HIROYASU , HOSAKA KOJI
IPC分类号： G11B5/31 , B24B49/10 , G11B5/39
CPC分类号： G11B5/102 , B24B37/005 , B24B37/048 , B24B49/16 , G11B5/3166 , G11B5/3169 , G11B5/3173
摘要： PROBLEM TO BE SOLVED: To facilitate alignment of a probe with an electrode pad by suppressing the influence of electrostatic discharge damage, contamination or the like to shorten reading time. SOLUTION: The probe assembly 10 includes an elastically bending deformable probe 11, and a stopper 21 for applying bending deformation to the probe 11 so as to generate a first bending displacement D1 at a tip of the probe and holding the tip at the first bending displacement D1 while preventing a bending displacement smaller than the first bending displacement D1 in the tip. The tip of the probe 11 receives a second bending displacement larger than the first bending displacement D1 in the same direction as that of the first bending displacement D1 to abut on an electrode pad 42 disposed on a surface other than a bar polishing surface 43. Thus, electrical connection is established between the probe 11 and the electrode pad 42. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了便于通过抑制静电放电损伤，污染等的影响来缩短探针与电极焊盘的对准以缩短读取时间。解决方案：探针组件10包括弹性弯曲可变形探针11和用于向探针11施加弯曲变形的止动件21，以在探针的尖端处产生第一弯曲位移D1并将尖端保持在第一弯曲位移D1，同时防止小于尖端中的第一弯曲位移D1的弯曲位移。探头11的尖端在与第一弯曲位移D1相同的方向上接收大于第一弯曲位移D1的第二弯曲位移，以邻接设置在除了抛光表面43以外的表面上的电极焊盘42上。因此在探针11和电极垫42之间建立电连接。版权所有（C）2008，JPO＆INPIT

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