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1. 发明申请

US20110109996A1 MANUFACTURING METHOD FOR A HEAD-STACK ASSEMBLY, APPARATUS FOR INTERCONNECTION OF THE HEAD-STACK ASSEMBLY, AND HEAD-STACK ASSEMBLY 有权
标题翻译：头架组装的制造方法，用于连接头架组件的装置和头架组件
公开(公告)号：US20110109996A1
公开(公告)日：2011-05-12
申请号：US12642683
申请日：2009-12-18
申请人： Tetsuya Nakamura , Takahiro Sakai , Masahiko Katoh , Yasushi Inoue , Tetsuya Nakatsuka , Satoshi Kaneko , Masashi Okubo
发明人： Tetsuya Nakamura , Takahiro Sakai , Masahiko Katoh , Yasushi Inoue , Tetsuya Nakatsuka , Satoshi Kaneko , Masashi Okubo
IPC分类号： G11B5/29
CPC分类号： G11B5/4846 , G11B5/4813
摘要： A manufacturing method for a head-stack assembly. The method includes preparing a head-stack assembly. The method further includes placing a connection pad forming surface of a connector tab formed on an end of the trace so as to be positioned opposite to an edge of a circuit board; sliding an elastic component along a backside of the connection pad forming surface; and, stopping the elastic component on the backside and pressing the backside with the elastic component so as to press the connection pad forming surface against the edge. In addition, the method includes metal joining the connector tab and a connection pad of the circuit board by applying heat to a connection pad of the connector tab and the connection pad on the circuit board while pressing the connection pad forming surface against the edge with the elastic component; and, removing the elastic component after the metal joining.
摘要翻译：一种头部堆叠组件的制造方法。该方法包括制备头 - 堆叠组件。该方法还包括将形成在迹线端部上的连接片的形成表面放置成与电路板的边缘相对定位; 沿着连接垫形成表面的后侧滑动弹性部件; 并且在后侧停止弹性部件并用弹性部件按压后侧，以将连接垫形成表面压靠在边缘上。此外，该方法包括通过向连接器接头的连接焊盘和电路板上的连接焊盘施加热而将连接器接头和电路板的连接焊盘接合，同时将连接焊盘形成表面压靠在边缘上弹性组分; 并且在金属接合之后移除弹性部件。

2. 发明授权

US08699187B2 Manufacturing method for a head-stack assembly, apparatus for interconnection of the head-stack assembly, and head-stack assembly 有权
标题翻译：头堆叠组件的制造方法，头 - 堆叠组件的互连装置和头 - 堆叠组件
公开(公告)号：US08699187B2
公开(公告)日：2014-04-15
申请号：US12642683
申请日：2009-12-18
申请人： Tetsuya Nakamura , Takahiro Sakai , Masahiko Katoh , Yasushi Inoue , Tetsuya Nakatsuka , Satoshi Kaneko , Masashi Okubo
发明人： Tetsuya Nakamura , Takahiro Sakai , Masahiko Katoh , Yasushi Inoue , Tetsuya Nakatsuka , Satoshi Kaneko , Masashi Okubo
IPC分类号： G11B5/55
CPC分类号： G11B5/4846 , G11B5/4813
摘要： A manufacturing method for a head-stack assembly. The method includes preparing a head-stack assembly. The method further includes placing a connection pad forming surface of a connector tab formed on an end of the trace so as to be positioned opposite to an edge of a circuit board; sliding an elastic component along a backside of the connection pad forming surface; and, stopping the elastic component on the backside and pressing the backside with the elastic component so as to press the connection pad forming surface against the edge. In addition, the method includes metal-joining the connector tab and a connection pad of the circuit board by applying heat to a connection pad of the connector tab and the connection pad on the circuit board while pressing the connection pad forming surface against the edge with the elastic component; and, removing the elastic component after the metal-joining.
摘要翻译：一种头部堆叠组件的制造方法。该方法包括制备头 - 堆叠组件。该方法还包括将形成在迹线端部上的连接片的形成表面放置成与电路板的边缘相对定位; 沿着连接垫形成表面的后侧滑动弹性部件; 并且在后侧停止弹性部件并用弹性部件按压后侧，以将连接垫形成表面压靠在边缘上。此外，该方法包括通过向连接器接头的连接焊盘和电路板上的连接焊盘施加热而将连接器接头和连接焊盘金属接合，同时将连接焊盘形成表面压靠在边缘上，同时用弹性组件; 并且在金属接合之后去除弹性部件。

3. 发明授权

US07091808B2 Solenoid 失效
标题翻译：电磁阀
公开(公告)号：US07091808B2
公开(公告)日：2006-08-15
申请号：US10533199
申请日：2003-10-20
申请人： Masashi Okubo
发明人： Masashi Okubo
IPC分类号： H01F3/00 , H01F7/08
CPC分类号： H01F7/1607 , H01F7/081 , H01F7/13
摘要： A solenoid that has a small body and increased propulsion in a controlled range is provided.The solenoid is characterized by being provided with a bearing 40 formed of a nonmagnetic body, n (where n is a positive integer of zero or above) grooves 56 and n+1 tooth parts 58 that are adjacent to the grooves 56 and function as magnetic poles being provided in a facing surface 52 of a first upper yoke 54a, m (where m is a positive integer of zero or above) grooves 70 and m+1 tooth parts 72, 74 that are adjacent to the grooves 70 and function as magnetic poles being provided in a facing surface 55 of a second upper yoke 54b, n+1 grooves 56 and n+1 tooth parts 58, 59 that are adjacent to the grooves 56 and function as magnetic poles being provided in a surface 52 of the slider 36 that faces the first upper yoke 54a, and m grooves 76 and m tooth parts 78 that are adjacent to the grooves 76 and function as magnetic poles being provided in a surface 55 of the slider 36 that faces the second upper yoke 54b.
摘要翻译：提供了具有小体积并且在受控范围内增加的推进力的螺线管。螺线管的特征在于设置有由非磁性体形成的轴承40，n（其中n是零或以上的正整数）与槽56相邻并且用作磁性的槽56和n + 1齿部58 设置在与槽70相邻的第一上部磁轭54a，m（其中m为零或以上的正整数）的槽70和m + 1个齿部72,74的相对表面52中，磁极设置在第二上磁轭54b的相对表面55中，n + 1个槽56和n + 1个齿部58,59与槽56相邻并用作磁极，面对第一上轭铁54a的滑块36和与沟槽76相邻并用作磁极的m个槽76和m个齿部件78设置在滑块36的面向第二上轭铁54的表面55中 b。

4. 发明申请

US20060017348A1 Electrical contact member 有权
标题翻译：电接触件
公开(公告)号：US20060017348A1
公开(公告)日：2006-01-26
申请号：US10534248
申请日：2003-11-26
申请人： Masashi Okubo
发明人： Masashi Okubo
IPC分类号： H01R39/00 , H01R39/26
CPC分类号： B82Y10/00 , H01H1/027 , H01H2300/036
摘要： There is provided an electrical contact member where wear can be reduced. The electrical contact member is characterized by one or both of conductive metal particles and conductive metal fibers, at least outer circumferential surfaces of which have been modified with carbon nanofibers or carbon nanotubes, being disposed in a contact layer through which current flows.
摘要翻译：提供了可以减少磨损的电接触构件。电接触构件的特征在于导电金属颗粒和导电金属纤维中的一种或两种，其至少外周表面已被碳纳米纤维或碳纳米管改性，其被设置在电流流过的接触层中。

5. 发明授权

US06927521B2 Commutator and electric rotary device having the same 失效
标题翻译：换向器和电动旋转装置具有相同的功能
公开(公告)号：US06927521B2
公开(公告)日：2005-08-09
申请号：US10603652
申请日：2003-06-26
申请人： Masashi Okubo , Morinobu Endo
发明人： Masashi Okubo , Morinobu Endo
IPC分类号： H01R39/04 , H02K13/00 , H02K23/00
CPC分类号： B82Y10/00 , H01R39/045
摘要： The commutator is capable of reducing contact resistance between the brush and a commutator, improving efficiency of an electric rotary device and restricting exhaustion of the commutator. The commutator comprises: a plurality of commutating pieces having outer faces; and a plurality of sliding members fixed on the outer faces of the commutating pieces, the sliding members including carbon nano fibers or carbon nano tubes whose outermost layers have electric conductivity.
摘要翻译：换向器能够减小电刷和换向器之间的接触电阻，提高电动旋转装置的效率并限制换向器的耗尽。换向器包括：多个具有外表面的换向片; 以及固定在换向片的外表面上的多个滑动构件，滑动构件包括最外层具有导电性的碳纳米纤维或碳纳米管。

6. 发明申请

US20070236089A1 Solenoid and pump using the same 审中-公开
标题翻译：电磁阀和泵使用相同
公开(公告)号：US20070236089A1
公开(公告)日：2007-10-11
申请号：US11783068
申请日：2007-04-05
申请人： Masashi Okubo
发明人： Masashi Okubo
IPC分类号： H02K41/00 , H02K7/06 , H02K33/00 , H01F7/08
CPC分类号： H02K33/04 , F04B17/042 , F04B43/04 , H01F7/081 , H01F7/128 , H01F7/1623 , H01F2007/086 , H01F2007/163
摘要： The solenoid is capable of generating great thrust and having broad-ranging thrust characteristics. The solenoid of the present invention comprises: a guide pipe formed into a cylindrical shape and provided inside of an excitation coil; a movable element having a small diameter section and a large diameter section; a first yoke part covering one end face of the excitation coil, the first yoke part having a first facing surface, which faces an outer circumferential face of the small diameter section of the movable element, and a second facing surface, which faces one end face of the small diameter section; and a second yoke part covering the other end face of the excitation coil, the second yoke part having a third facing surface, which faces an outer circumferential face of the large diameter section of the movable element, and a fourth facing surface, which faces one end face of the large diameter section.
摘要翻译：螺线管能够产生很大的推力并具有广泛的推力特性。本发明的螺线管包括：形成为圆筒形并设置在励磁线圈内部的引导管; 具有小直径部分和大直径部分的可移动元件; 覆盖所述励磁线圈的一个端面的第一磁轭部，所述第一磁轭部具有面向所述可动体的小直径部的外周面的第一面对面和面向一个端面的第二面对面的小直径部分; 以及覆盖所述励磁线圈的另一端面的第二轭部，所述第二轭部具有与所述可动元件的大直径部的外周面相对的第三面对面以及面向一个的第四面对面大直径部分的端面。

7. 发明授权

US07205686B2 Linear actuator 有权
标题翻译：线性执行机构
公开(公告)号：US07205686B2
公开(公告)日：2007-04-17
申请号：US11086918
申请日：2005-03-23
申请人： Masashi Okubo
发明人： Masashi Okubo
IPC分类号： H02K41/00 , H02K35/00 , H02K33/00 , H01F3/00 , H01F7/00
CPC分类号： H02K41/0356
摘要： A linear actuator has improved output performance and can be assembled with high precision. The linear actuator includes: a yoke part where yoke components, where a hollow is formed between an outer circumferential surface of a first yoke provided on one side of a ring-shaped permanent magnet and an inner circumferential surface of a second yoke provided on another side of the ring-shaped permanent magnet, are combined on an outer circumference of a guide pipe with end surfaces of the first yokes and/or end surfaces of the second yokes being in contact and magnetic poles formed in facing yoke surfaces having a same polarity; and a shaft-linked part where a coil bobbin, which is disposed in the hollow of the yoke part and around which a coil has been wound, and a shaft inserted into the guide pipe are linked. By switching the direction of the current flowing in the coil, relative movement between the yoke part and the shaft-linked part is reciprocally caused in an axial direction.
摘要翻译：线性致动器具有改进的输出性能，可以高精度地组装。线性致动器包括：轭部，其轭形部件在其设置在环形永久磁体的一侧上的第一磁轭的外周面与设置在另一侧的第二磁轭的内周面之间形成有中空部的环形永久磁铁组合在引导管的外周上，其中第一轭的第一轭和/或端表面的端面接触，并且磁极形成在具有相同极性的相对的磁轭表面中; 以及设置在轭部的中空部并卷绕有线圈的线圈骨架和插入导管的轴的轴连接部。通过切换在线圈中流动的电流的方向，轭部与轴连接部之间的相对运动在轴向方向上往复运动。

8. 发明申请

US20060065543A1 Metal particles and method for producing same 审中-公开
标题翻译：金属颗粒及其制造方法
公开(公告)号：US20060065543A1
公开(公告)日：2006-03-30
申请号：US10545708
申请日：2004-02-13
申请人： Susumu Arai , Morinobu Endo , Kouichi Ichiki , Masashi Okubo
发明人： Susumu Arai , Morinobu Endo , Kouichi Ichiki , Masashi Okubo
IPC分类号： C25C1/12
CPC分类号： C22C49/00 , B22F1/00 , C25C5/02
摘要： The present invention provides metal particles, in which microfine carbon fibers are uniformly dispersed, and a method of producing such metal particles. The method comprises the steps of: electrolyzing an electrolytic solution, in which the microfine carbon fibers are dispersed, so as to deposit metal particles, in which the microfine carbon fibers are incorporated, on a cathode; and separating the deposited metal particles from the cathode. The separated metal particles are collected, cleaned and dried.
摘要翻译：本发明提供了金属颗粒，其中微细碳纤维均匀分散，以及这种金属颗粒的制造方法。该方法包括以下步骤：电解分散有微细碳纤维的电解液，以将沉积有微细碳纤维的金属颗粒沉积在阴极上; 并将沉积的金属颗粒与阴极分离。分离的金属颗粒被收集，清洁和干燥。

9. 发明授权

US07633191B2 Multiphase step motor 有权
标题翻译：多相步进电机
公开(公告)号：US07633191B2
公开(公告)日：2009-12-15
申请号：US11628655
申请日：2006-03-07
申请人： Hiroaki Usui , Masashi Okubo
发明人： Hiroaki Usui , Masashi Okubo
IPC分类号： H02K37/12 , H02K37/14
CPC分类号： H02K1/145 , H02K29/03 , H02K37/12
摘要： The multiphase step motor is capable of reducing vibrations of a rotor and torque ripples in spite of switching current flowing through stator coils. Stator units are divided into 2n (n is an integer one or more) per one phase and coaxially layered, and the stator units of the same phase are plane-symmetrically layered with respect to a plane perpendicular to an axial center of a stator.
摘要翻译：尽管开关电流流经定子线圈，但是多相步进电动机能够减少转子的振动和转矩波动。定子单元每一相分为2n（n为一个或多个整数）并且同轴分层，相同相位的定子单元相对于垂直于定子轴心的平面是平面对称的。

10. 发明授权

US07621723B2 Electromagnetic pump 有权
标题翻译：电磁泵
公开(公告)号：US07621723B2
公开(公告)日：2009-11-24
申请号：US10559747
申请日：2004-03-22
申请人： Masashi Okubo
发明人： Masashi Okubo
IPC分类号： F04B35/04 , F04B17/04
CPC分类号： F04B17/044
摘要： A pump apparatus that produces a pumping action for a gas or a liquid is produced in an extremely small and slim form and can be favorably used as a cooling pump apparatus for an electronic appliance or the like.There is provided an electromagnetic pump where a plunger 10 including a magnetic body is provided so as to be capable of sliding inside a cylinder that is sealed at both end surfaces thereof by a pair of frames 20a, 20b with spaces between the plunger 10 and the end surfaces of the respective frames 20a, 20b as pump chambers 30a, 30b, air-core electromagnetic coils 50a, 50b are disposed around an outer circumference of the cylinder, and a fluid is conveyed by passing a current through the electromagnetic coils 50a, 50b to reciprocally move the plunger 10 in an axial direction of the cylinder, wherein intake valves 34a, 34b and outflow valves 36a, 36b that connect the pump chambers 30a, 30b and the outside are provided inside regions of the frames 20a, 20b at the end surfaces of the cylinder.
摘要翻译：产生用于气体或液体的泵送动作的泵装置以非常小且苗条的形式制造，并且可以有利地用作电子设备等的冷却泵装置。提供了一种电磁泵，其中设置有包括磁性体的柱塞10，以便能够通过一对框架20a，20b在其两个端面处被密封的气缸内滑动，所述一对框架20a，20b在柱塞10和作为泵室30a，30b的各个框架20a，20b的端面设置在气缸的外周周围，通过使电流通过电磁线圈50a，50b而输送流体使柱塞10在气缸的轴向上往复运动，其中连接泵室30a，30b和外侧的进气阀34a，34b和流出阀36a，36b设置在机架20a，20b的末端的内侧气缸表面。

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