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1. 发明专利

JP2006073083A Spacer for recording disk drive apparatus and its manufacturing method 审中-公开
标题翻译：用于记录磁盘驱动装置的分隔件及其制造方法
公开(公告)号：JP2006073083A
公开(公告)日：2006-03-16
申请号：JP2004254317
申请日：2004-09-01
申请人： Fujitsu Ltd , Nsk Micro Precision Co Ltd , Nskマイクロプレシジョン株式会社 , Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , 富士通株式会社
发明人： UEDA MASANORI , MATSUNAGA HARUYUKI , KOSAKAI NORIYUKI , HISATSUNE SHIGEFUMI , SEKIDO HARUO
IPC分类号： G11B17/038 , G11B23/00
CPC分类号： G11B17/0281 , G11B17/038
摘要： PROBLEM TO BE SOLVED: To provide a spacer for a recording disk drive apparatus and its manufacturing method in which accuracy of size and shape can be improved with less processes.
SOLUTION: A spacer is constituted of first inorganic powder of a particle diameter 10 to 100μm, second inorganic powder of a particle diameter 0.01 to 1μm, and a mixed material including at least a resin material. The resin material is included with content of 40 capacity% or less for a whole capacity of the mixed material. Thus, different particle diameters are prescribed in the first and the second inorganic powder. The first and the second inorganic powder can be filled between the resin materials themselves with high density. In the spacer, high longitudinal elastic modulus can be established. Moreover, the resin material is included in the mixed material with content of 40 capacity% or less for the whole capacity of the mixed material. When the spacer is formed, variation from the prescribed size and shape is suppressed small as much as possible. Forming can be performed highly accurately. In manufacturing, the number of processes can be reduced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于记录盘驱动装置的间隔件及其制造方法，其中通过较少的工艺可以提高尺寸和形状的精度。解决方案：间隔物由粒径为10至100μm的第一无机粉末，粒径为0.01至1μm的第二无机粉末和至少包含树脂材料的混合材料构成。对于混合材料的整个容量，树脂材料的含量为40容量％以下。因此，在第一和第二无机粉末中规定了不同的粒径。第一和第二无机粉末可以以高密度填充在树脂材料本身之间。在间隔件中，可以建立高纵向弹性模量。此外，对于混合材料的整个容量，树脂材料包含在容量为40容量％以下的混合材料中。当形成间隔物时，尽可能地抑制规定尺寸和形状的变化。可以高精度地进行成型。在制造中，可以减少处理次数。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006329216A Bearing manufacturing method and ball bearing device 审中-公开
标题翻译：轴承制造方法和球轴承装置
公开(公告)号：JP2006329216A
公开(公告)日：2006-12-07
申请号：JP2005149143
申请日：2005-05-23
申请人： Nsk Ltd , Nsk Micro Precision Co Ltd , Nskマイクロプレシジョン株式会社 , 日本精工株式会社
发明人： SUZUKI HIRONORI , YAMAI MAKOTO
IPC分类号： F16C43/04 , F16C19/16 , G11B21/02
摘要： PROBLEM TO BE SOLVED: To provide a low-manufacturing-cost bearing manufacturing technique for allowing the washing of a bearing in an assembled condition by restricting the axial movement of a raceway ring and for improving the rigidity of the bearing by increasing the number of rolling elements which can be incorporated.
SOLUTION: This bearing manufacturing method comprises a step of inserting the plurality of rolling elements 12 arrayed at peripherally equal spaces near a raceway surface 10s of an outer ring 10 to arrange the rolling elements at equal spaces along the raceway surface, a step of inserting a cage 14 and a stepped inner ring 8 to incorporate the plurality of rolling elements held in pockets of the cage between the raceway surfaces of the inner and outer rings, a step of applying washing treatment in the state that a sealing plate is mounted on one side of the inner and outer rings incorporating the plurality of rolling elements, and a step of filling lubricant after finishing the washing treatment and mounting a remaining sealing plate on the other side of the inner and outer rings.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种低制造成本的轴承制造技术，用于通过限制滚道环的轴向运动来允许在组装状态下清洗轴承，并且通过增加轴承的刚度来提高轴承的刚度可并入的滚动元件的数量。解决方案：该轴承制造方法包括将多个滚动元件12插入在外圈10的滚道表面10s附近的外围相等的空间处，以沿着滚道表面等排列滚动元件的步骤，插入保持架14和阶梯状内环8以将保持在凹槽中的多个滚动元件结合在内圈和外圈的滚道表面之间，在密封板安装的状态下进行洗涤处理的步骤在内圈和外圈的一侧上结合有多个滚动元件，以及在完成洗涤处理之后填充润滑剂并将剩余密封板安装在内圈和外圈的另一侧上的步骤。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006110672A Abrasive grain removing device 审中-公开
标题翻译：磨粒去除装置
公开(公告)号：JP2006110672A
公开(公告)日：2006-04-27
申请号：JP2004300563
申请日：2004-10-14
申请人： Nsk Ltd , Nsk Micro Precision Co Ltd , Nskマイクロプレシジョン株式会社 , 日本精工株式会社
发明人： MATSUZAKI KAZUMI , MIYASHITA TAKASHI
IPC分类号： B24B53/007
摘要： PROBLEM TO BE SOLVED: To provide an abrasive grain removing device which can regenerate a grinding stone free from scratches by forcedly removing only unstable abrasive grain and binder having cracks from the grinding stone which has been shaped after grinding work.
SOLUTION: The abrasive grain removing device 10 is provided in a grinder 80 for shaping the grinding stone 82 by a tool, which has carried out grinding work of a workpiece. The abrasive grain removing device 10 includes a pressing member 15 which is formed of a non-ferrous material, and pressed to a surface of the grinding stone 82 shaped by the tool.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种磨粒除去装置，其可以通过强制除去仅在磨削加工后成形的磨石的不稳定的磨粒和具有裂纹的粘合剂，从而能够再生没有划伤的研磨石。解决方案：磨粒除去装置10设置在研磨机80中，用于通过已经进行了工件的研磨加工的工具对磨石82进行成形。磨粒除去装置10包括由有色金属材料形成的按压构件15，并被压到由工具形成的磨石82的表面。版权所有（C）2006，JPO＆NCIPI

4. 发明公开

EP1887412A1 OPTICAL DEFLECTION ELEMENT 审中-公开
标题翻译：优化ABLENKELEMENT
公开(公告)号：EP1887412A1
公开(公告)日：2008-02-13
申请号：EP06746606.0
申请日：2006-05-18
申请人： Micro Precision Co. & Ltd.
发明人： KAGAWA, Kenichi , ASADA, Norihiro
IPC分类号： G02B26/10 , B41J2/44 , B81B3/00 , G02B26/08
CPC分类号： G02B26/085 , G02B26/105
摘要： The present invention can provide a downsized optical deflecting element having less operating fluctuations at low cost and further it can be actuated at lower frequencies and at wider deflecting angles. The optical deflecting element comprises a base component having magnets therein; a soft resin component comprising a fixed part adhered to the base component and a movable part having a coil therein supported by the fixed part via a pair of beams; and a reflector plate 3 adhered on to the movable part. The soft resin component consists of a first insulating resin part 2-1 and second conductive resin part 2-2 for electrical wiring.
摘要翻译：本发明可以以低成本提供具有较少工作波动的小尺寸的光学偏转元件，并且还可以在较低频率和较宽的偏转角度下被致动。光学偏转元件包括其中具有磁体的基座部件; 软树脂部件，其包括固定部分，所述固定部分粘附到所述基部部件;以及可动部件，其具有线圈，其经由一对梁由所述固定部件支撑; 以及附着在可动部上的反射板3。软树脂部件由用于电线的第一绝缘树脂部分2-1和第二导电树脂部分2-2组成。

5. 发明公开

EP1923995A1 VARIABLE RESONANCE FREQUENCY RESONATOR AND METHOD FOR VARYING ITS RESONANCE FREQUENCY 审中-公开
标题翻译： FREQUENZRESONATOR MIT VARIABLER RESONANZ UND VERFAHREN ZUM VARIIEREN SEINER RESONANZFREQUENZ
公开(公告)号：EP1923995A1
公开(公告)日：2008-05-21
申请号：EP06767411.9
申请日：2006-06-27
申请人： Micro Precision Co. & Ltd.
发明人： Asada, Norihiro
IPC分类号： H03H9/02 , B81B3/00 , H01L41/09 , H01L41/12 , H01P7/08 , H02N2/00
CPC分类号： H01P7/06
摘要： The present invention provides a resonator capable of varying its resonance frequency of good performance with a low dispersion at a high manufacturing yield and a low cost. The resonator comprises a fixed electrode 1; a movable electrode 3 arranged with a predetermined distance apart from and parallel to the fixed electrode; a plurality of conductive leaf springs 2 with conductive property, all of which are bent outward or inward beforehand, arranged parallel apart from each other wherein, one end of each leaf spring is integrated into the fixed electrode and the other end of each leaf spring is integrated into the movable electrode; and an actuator 6 attached to the movable electrode for deforming the leaf springs by pushing or pulling the movable electrode.
摘要翻译：本发明提供一种能够以高制造成品率和低成本以低分散度改变其良好性能的谐振频率的谐振器。谐振器包括固定电极1; 以与固定电极平行的方式配置的可动电极3; 具有导电性的多个导电板簧2，其全部都预先向外或向内弯曲，彼此平行布置，其中每个板簧的一端集成在固定电极中，每个板簧的另一端为集成到可动电极中; 以及附接到可动电极的致动器6，用于通过推动或拉动可动电极使片簧变形。

6. 发明公开

EP1887407A2 Electromagnetically actuating optical deflecting element 审中-公开
标题翻译： Elektromagnetischausgelöstesoptisches Ablenkungselement
公开(公告)号：EP1887407A2
公开(公告)日：2008-02-13
申请号：EP07015165.9
申请日：2007-08-02
申请人： Micro Precision Co. & Ltd.
发明人： Kagawa, Kenichi , Asada, Norihiro
IPC分类号： G02B26/08
CPC分类号： G02B26/085
摘要： The present invention provides an electromagnetically actuating optical deflecting elements which can be manufactured out of reduced number of components and are capable of being actuated at lower frequencies and at wider deflecting angles without causing mechanical influences of the metal wiring on beams of the optical deflecting element.
For that purpose, the electromagnetically actuating optical deflecting element comprises: a movable part having a light reflecting plane and a coil; a base component having a magnetic field generating means; and a pair of beams which axially support said movable part on to the base component, The movable part is actuated by an electromagnetic force generated by an electric current flowing through the coil and the magnetic field generating means. The beams 108 are constituted by one material having functions to perform as conductors for supplying electric current to the coil, to support the movable part, to perform as springs for returning the movable part to a starting position.
摘要翻译：本发明提供了一种电磁致动的光学偏转元件，其可以由数量较少的部件制造并且能够在较低频率和较宽的偏转角度下被致动，而不会引起金属布线对光学偏转元件的光束的机械影响。为此，电磁致动光学偏转元件包括：具有光反射面和线圈的可动部; 具有磁场产生装置的基座部件; 以及将所述可移动部件轴向地支撑在基部部件上的一对梁。可动部分由通过线圈和磁场产生装置的电流产生的电磁力致动。梁108由具有作为向线圈提供电流的导体的功能的一种材料构成，以支撑可动部分，作为使可动部件返回到起始位置的弹簧而执行。

7. 发明公开

EP1887407A3 Electromagnetically actuating optical deflecting element 审中-公开
标题翻译：一个电磁触发光偏转元件
公开(公告)号：EP1887407A3
公开(公告)日：2009-11-04
申请号：EP07015165.9
申请日：2007-08-02
申请人： Micro Precision Co. & Ltd.
发明人： Kagawa, Kenichi , Asada, Norihiro
IPC分类号： G02B26/08
CPC分类号： G02B26/085
摘要： The present invention provides an electromagnetically actuating optical deflecting elements which can be manufactured out of reduced number of components and are capable of being actuated at lower frequencies and at wider deflecting angles without causing mechanical influences of the metal wiring on beams of the optical deflecting element.
For that purpose, the electromagnetically actuating optical deflecting element comprises: a movable part having a light reflecting plane and a coil; a base component having a magnetic field generating means; and a pair of beams which axially support said movable part on to the base component, The movable part is actuated by an electromagnetic force generated by an electric current flowing through the coil and the magnetic field generating means. The beams 108 are constituted by one material having functions to perform as conductors for supplying electric current to the coil, to support the movable part, to perform as springs for returning the movable part to a starting position.

8. 发明申请

US20080285107A1 Electromagnetically actuating optical deflecting element 有权
标题翻译：电磁致动光学偏转元件
公开(公告)号：US20080285107A1
公开(公告)日：2008-11-20
申请号：US11890608
申请日：2007-08-07
申请人： Norihiro Asada , Kenichi Kagawa
发明人： Norihiro Asada , Kenichi Kagawa
IPC分类号： G02B26/08
CPC分类号： G02B26/085
摘要： The present invention provides an electromagnetically actuating optical deflecting elements which can be manufactured out of reduced number of components and are capable of being actuated at lower frequencies and at wider deflecting angles without causing mechanical influences of the metal wiring on beams of the optical deflecting element.For that purpose, the electromagnetically actuating optical deflecting element comprises: a movable part having a light reflecting plane and a coil; a base component having a magnetic field generating means; and a pair of beams which axially support said movable part on to the base component, The movable part is actuated by an electromagnetic force generated by an electric current flowing through the coil and the magnetic field generating means. The beams 108 are constituted by one material having functions to perform as conductors for supplying electric current to the coil, to support the movable part, to perform as springs for returning the movable part to a starting position.
摘要翻译：本发明提供了一种电磁致动的光学偏转元件，其可以由数量较少的部件制造，并且能够以较低的频率和较宽的偏转角度被致动，而不会引起金属布线对光学偏转元件的光束的机械影响。为此，电磁致动光学偏转元件包括：具有光反射面和线圈的可动部; 具有磁场发生装置的基座部件; 以及一对梁，其将所述可动部件轴向地支撑在基部部件上。可动部分由通过线圈和磁场产生装置的电流产生的电磁力致动。梁108由具有作为向线圈提供电流的导体的功能的一种材料构成，以支撑可移动部分，作为将可动部分返回到起始位置的弹簧来执行。

9. 发明授权

US07442560B2 Method for manufacturing anisotropic conductive sheet 失效
标题翻译：各向异性导电片的制造方法
公开(公告)号：US07442560B2
公开(公告)日：2008-10-28
申请号：US10581852
申请日：2004-11-30
申请人： Norihiro Asada
发明人： Norihiro Asada
IPC分类号： G01R31/26
CPC分类号： H01R13/2414 , H01R13/035
摘要： In order to provide an anisotropic conductive sheet which can be applied to more finely and more narrowly pitched electrodes and also to provide spring electrodes applied for the anisotropic conductive sheet, the spring electrodes manufactured as follows. A part having a bending leaf spring shape is formed out of a monocrystal silicon by anisotropic etching and gold is plated on the surface of the part so as to obtain a silicon spring electrode 1. The silicon spring electrodes 1 are inserted in through holes formed on a silicone rubber sheet and fixed to the through holes.
摘要翻译：为了提供可应用于更精细和更窄的俯仰电极并且还提供用于各向异性导电片的弹簧电极的各向异性导电片，如下制造的弹簧电极。通过各向异性蚀刻由单晶硅形成具有弯曲板簧形状的部分，并且在部件的表面上镀金，以获得硅弹簧电极1。硅弹簧电极1插入形成在硅橡胶片上的通孔中并固定到通孔。

10. 发明申请

US20060044676A1 Hard spacer in recording disk drive and method of making the same 审中-公开
标题翻译：记录磁盘驱动器中的硬垫片及其制作方法
公开(公告)号：US20060044676A1
公开(公告)日：2006-03-02
申请号：US11073868
申请日：2005-03-08
申请人： Masanori Ueda , Haruyuki Matsunaga , Noriyuki Kozakai , Shigefumi Hisatsune , Haruo Sekido
发明人： Masanori Ueda , Haruyuki Matsunaga , Noriyuki Kozakai , Shigefumi Hisatsune , Haruo Sekido
IPC分类号： G11B17/08
CPC分类号： G11B17/0281 , G11B17/038
摘要： A spacer is utilized in a recording disk drive, for example. The spacer is made of a mixed material at least including first inorganic powder having the particle size in a range from 10 μm to 100 μm, second inorganic powder having the particle size in a range from 0.01 μm to 1 μm, and resin material. The resin material is contained in the mixed material at an amount equal to or smaller than 40 volume % to the total amount of the mixed material. The spacer can be formed by molding. The first and second inorganic powder can closely be filled in the resin material. The spacer is thus allowed to enjoy an improved Young's modulus. If the spacer is interposed between recording disks, for example, the spacer serves to sufficiently suppress deformation of the recording disks.
摘要翻译：例如，在记录盘驱动器中使用间隔物。间隔物由混合材料制成，至少包括粒度为10〜100μm的第一无机粉末，粒度为0.01〜1μm的第二无机粉末和树脂材料。相对于混合材料的总量，树脂材料以等于或小于40体积％的量包含在混合材料中。间隔件可以通过模制而形成。第一和第二无机粉末可以紧密地填充在树脂材料中。因此允许间隔件享受改进的杨氏模量。例如，如果间隔物介于记录盘之间，则间隔件用于充分抑制记录盘的变形。

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