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    Head suspension
    1.
    发明申请
    Head suspension 有权
    头部悬挂

    公开(公告)号：US20060190673A1

    公开(公告)日：2006-08-24

    申请号：US11359981

    申请日：2006-02-21

    申请人： Hajime Arai ,  Ikuo Someya ,  Ryuichi Kawatake ,  Tsukasa Higashi

    发明人： Hajime Arai ,  Ikuo Someya ,  Ryuichi Kawatake ,  Tsukasa Higashi

    IPC分类号： G06F13/28

    CPC分类号： G11B21/16 ,  G11B5/10 ,  G11B5/4853 ,  H05K1/0259 ,  H05K1/056 ,  H05K1/167

    摘要： A head suspension prevents a read element from electrostatic discharge damage without employing a static electricity remover or without increasing the number of manufacturing processes. The head suspension has a load beam to apply load to a head (21) that writes and reads data to and from a hard disk, a flexure (7) made of a conductive thin substrate attached to the load beam and supporting the head, an insulating base layer (35) made of flexible resin and formed on the substrate of the flexure, write wires (29) and read wires (31) connected to the head and formed on the insulating base layer, and an insulating cover layer (41, 43) covering the write and read wires on the insulating base layer. The insulating cover layer (41, 43) is made of slightly conductive flexible resin.

    摘要翻译： 磁头悬挂防止读取元件在不使用静电除去器或不增加制造工艺的数量的情况下进行静电放电损坏。 磁头悬架具有负载梁，以将负载施加到头部（21），头部（21）从硬盘写入和读取数据，由连接到负载梁并支撑头部的导电薄基板制成的挠曲件（7） 由柔性树脂制成的绝缘基层（35），形成在挠曲基板上，写入导线（29）和连接到头部并形成在绝缘基底层上的读取导线（31），以及绝缘覆盖层（41， 43）覆盖绝缘基底层上的写入和读取电线。 绝缘覆盖层（41,43）由稍微导电的柔性树脂制成。

    Head suspension having wiring disposed in contact with slightly conductive flexible resin
    2.
    发明授权
    Head suspension having wiring disposed in contact with slightly conductive flexible resin 有权
    头部悬挂具有布置成与导电柔性树脂接触的布线

    公开(公告)号：US07692899B2

    公开(公告)日：2010-04-06

    申请号：US11359981

    申请日：2006-02-21

    申请人： Hajime Arai ,  Ikuo Someya ,  Ryuichi Kawatake ,  Tsukasa Higashi

    发明人： Hajime Arai ,  Ikuo Someya ,  Ryuichi Kawatake ,  Tsukasa Higashi

    IPC分类号： G11B21/16 ,  G11B5/48

    CPC分类号： G11B21/16 ,  G11B5/10 ,  G11B5/4853 ,  H05K1/0259 ,  H05K1/056 ,  H05K1/167

    摘要： A head suspension prevents a read element from electrostatic discharge damage without employing a static electricity remover or without increasing the number of manufacturing processes. The head suspension has a load beam to apply load to a head that writes and reads data to and from a hard disk, a flexure made of a conductive thin substrate attached to the load beam and supporting the head, an insulating base layer made of flexible resin and formed on the substrate of the flexure, write wires and read wires connected to the head and formed on the insulating base layer, and an insulating cover layer covering the write and read wires on the insulating base layer. The insulating cover layer is made of slightly conductive flexible resin.

    摘要翻译： 磁头悬挂防止读取元件在不使用静电除去器或不增加制造工艺的数量的情况下进行静电放电损坏。 磁头悬架具有负载梁，用于将负载写入并从硬盘读取数据，从连接到负载梁的导电薄基板制成的挠曲件和支撑头部，由柔性制成的绝缘基底层 树脂，形成在基板上的挠曲件，写入线和读取引线上，并连接到头部并形成在绝缘基底层上，以及覆盖绝缘基底层上的写入和读取引线的绝缘覆盖层。 绝缘覆盖层由轻微导电的柔性树脂制成。

    Head suspension having wiring disposed with conductive layer
    3.
    发明授权
    Head suspension having wiring disposed with conductive layer 有权
    头部悬挂，其布线布置有导电层

    公开(公告)号：US07643252B2

    公开(公告)日：2010-01-05

    申请号：US11359317

    申请日：2006-02-21

    申请人： Hajime Arai ,  Ikuo Someya

    发明人： Hajime Arai ,  Ikuo Someya

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4833 ,  G11B5/40 ,  H05K1/0259 ,  H05K1/056 ,  H05K1/167 ,  H05K3/28

    摘要： A head suspension prevents a read element from electrostatic discharge damage without employing a static electricity remover, and at the same time, secures the frequency characteristics of a write signal. The head suspension has a load beam to apply load to a slider that writes and reads data to and from a hard disk, a flexture made of a conductive thin plate attached to the load beam, to support the slider, write wires connected to the slider and formed on an insulating base layer that is made of flexible resin and is formed on the flexure, and coating made of conductive flexible resin to discharge static electricity. The coating is formed over the read wires and is extended to the surface of the flexure.

    摘要翻译： 磁头悬挂防止读取元件在不使用静电除去器的情况下受到静电放电损坏，并且同时确保写入信号的频率特性。 磁头悬架具有负载梁，以将负载施加到从硬盘写入和读取数据的滑块，由连接到负载梁的导电薄板制成的挠曲件，以支撑滑块，写入连接到滑块的电线 并且形成在由柔性树脂制成并形成在挠曲件上的绝缘基底层上，以及由导电柔性树脂制成的涂层以释放静电。 涂层形成在读取的导线上并延伸到挠曲件的表面。

    Wiring member of a disc drive suspension having an insulating layer with thick-walled and thin-walled portions
    4.
    发明授权
    Wiring member of a disc drive suspension having an insulating layer with thick-walled and thin-walled portions 有权
    具有具有厚壁和薄壁部分的绝缘层的盘驱动悬架的接线构件

    公开(公告)号：US06963471B2

    公开(公告)日：2005-11-08

    申请号：US10408711

    申请日：2003-04-07

    申请人： Hajime Arai ,  Ikuo Someya

    发明人： Hajime Arai ,  Ikuo Someya

    IPC分类号： G11B5/60 ,  G11B5/48 ,  G11B21/21 ,  G11B5/58

    CPC分类号： G11B5/486

    摘要： A wired flexure comprises a metallic substrate, a polyimide layer formed on the metallic substrate, and read conductors and write conductors formed on the polyimide layer. The polyimide layer has a thick-walled portion and a thin-walled portion that are different in thickness. The read and write conductors extend covering the thick- and thin-walled portions. In order to obtain a desired impedance, the width of the conductors in the thin-walled portion is smaller than that of the conductors in the thick-walled portion.

    摘要翻译： 有线挠曲包括金属基板，形成在金属基板上的聚酰亚胺层和形成在聚酰亚胺层上的读取导体和写入导体。 聚酰亚胺层具有不同厚度的厚壁部分和薄壁部分。 读写导体延伸覆盖厚壁和薄壁部分。 为了获得期望的阻抗，薄壁部分中的导体的宽度小于厚壁部分中的导体的宽度。

    Head suspension
    5.
    发明申请
    Head suspension 有权
    头部悬挂

    公开(公告)号：US20060187587A1

    公开(公告)日：2006-08-24

    申请号：US11359317

    申请日：2006-02-21

    申请人： Hajime Arai ,  Ikuo Someya

    发明人： Hajime Arai ,  Ikuo Someya

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4833 ,  G11B5/40 ,  H05K1/0259 ,  H05K1/056 ,  H05K1/167 ,  H05K3/28

    摘要： A head suspension prevents a read element from electrostatic discharge damage without employing a static electricity remover, and at the same time, secures the frequency characteristics of a write signal. The head suspension has a load beam to apply load to a slider that writes and reads data to and from a hard disk, a flexture made of a conductive thin plate attached to the load beam, to support the slider, write wires connected to the slider and formed on an insulating base layer that is made of flexible resin and is formed on the flexure, and coating made of conductive flexible resin to discharge static electricity. The coating is formed over the read wires and is extended to the surface of the flexure.

    摘要翻译： 磁头悬挂防止读取元件在不使用静电除去器的情况下受到静电放电损坏，并且同时确保写入信号的频率特性。 磁头悬架具有负载梁，以将负载施加到从硬盘写入和读取数据的滑块，由连接到负载梁的导电薄板制成的挠曲件，以支撑滑块，写入连接到滑块的电线 并且形成在由柔性树脂制成并形成在挠曲件上的绝缘基底层上，以及由导电柔性树脂制成的涂层以释放静电。 涂层形成在读取的导线上并延伸到挠曲件的表面。

    Disc drive suspension including a wired flexure with conductors arranged to reduce crosstalk
    6.
    发明授权
    Disc drive suspension including a wired flexure with conductors arranged to reduce crosstalk 有权
    磁盘驱动器悬架，包括布置为减少串扰的导体的有线挠曲

    公开(公告)号：US07092215B2

    公开(公告)日：2006-08-15

    申请号：US10681088

    申请日：2003-10-07

    申请人： Ikuo Someya ,  Ichiro Takadera ,  Hajime Arai

    发明人： Ikuo Someya ,  Ichiro Takadera ,  Hajime Arai

    IPC分类号： G11B21/16 ,  G11B5/54

    CPC分类号： G11B5/486 ,  G11B5/484

    摘要： A wiring portion has first and second write conductors, first and second read conductors, and an insulating layer. The first write conductor, first and second read conductors, and second write conductor are arranged three-dimensionally at different height levels in the thickness direction of the insulating layer, in a cross section extending in the width direction of the wiring portion. The distance from the first write conductor to the first read conductor is equal to the distance from the first write conductor to the second read conductor. The distance from the second write conductor to the first read conductor is equal to the distance from the second write conductor to the second read conductor.

    摘要翻译： 布线部分具有第一和第二写入导体，第一和第二读取导体以及绝缘层。 第一写入导体，第一和第二读取导体和第二写入导体在沿着布线部分的宽度方向延伸的横截面中在绝缘层的厚度方向上以不同的高度水平三维布置。 从第一写入导体到第一读取导体的距离等于从第一写入导体到第二读取导体的距离。 从第二写入导体到第一读取导体的距离等于从第二写入导体到第二读取导体的距离。

    Fluid coupling power transmission with lockup clutch
    8.
    发明授权
    Fluid coupling power transmission with lockup clutch 失效
    带联锁离合器的液力偶合动力传动

    公开(公告)号：US5348127A

    公开(公告)日：1994-09-20

    申请号：US945947

    申请日：1992-09-17

    申请人： Kiyohito Murata ,  Yoshio Shindo ,  Hajime Arai

    发明人： Kiyohito Murata ,  Yoshio Shindo ,  Hajime Arai

    IPC分类号： F16F15/134 ,  F16H45/02 ,  F16D33/00

    CPC分类号： F16H45/02 ,  F16F15/134 ,  F16H2045/0226 ,  F16H2045/0278 ,  F16H2045/0284 ,  F16H2045/0289 ,  F16H2045/0294

    摘要： A fluid coupling power transmission is constructed such that a pump impel let and a turbine runner are arranged to face each other in a housing, to which torque is inputted, and such that a lockup clutch is disposed in the housing for transmitting the torque from the housing to the turbine runner. The fluid coupling power transmission comprises: a damper mass made rotatable relative to the housing and arranged at the side facing the pump impeller across the turbine runner; an elastic member adapted to be compressed by the revolution of the, damper mass relative to the housing; a lockup piston interposed between the damper mass and the turbine runner and pushed by oil pressure toward the damper mass into selective engagement with the damper mass; a first oil pressure chamber adapted to be fed with the oil pressure for pushing the lockup piston toward the damper mass; a second oil pressure chamber formed between the lockup piston and the damper mass, when the lockup piston engages with the damper mass, and adapted to be fed with oil pressure for separating the lockup piston from the damper mass; and a reaction mechanism for applying a reaction to the damper mass In a direction to separate the damper mass from the housing against the force for the lockup piston to push the damper mass.

    摘要翻译： 液体联接动力传递装置被构造成使得泵推动器和涡轮流道被布置成在输入扭矩的壳体中彼此面对，并且使得锁定离合器设置在壳体中以将扭矩传递到 房屋到涡轮转轮。 所述流体联接动力传动装置包括：阻尼器块，其相对于所述壳体可转动并布置在所述泵叶轮的面对所述涡轮机转轮的一侧; 弹性构件，适于通过所述阻尼器块相对于所述壳体的旋转而被压缩; 一个锁止活塞，介于阻尼块和涡轮转轮之间，并被油压推向阻尼器块，以与阻尼器块选择性接合; 第一油压室，适于供给用于将锁止活塞推向阻尼块的油压; 当所述锁止活塞与所述阻尼块接合时，形成在所述锁止活塞和所述阻尼块之间的第二油压室，并且适于供给用于将所述锁止活塞与所述阻尼块分离的油压; 以及用于向阻尼器块施加反作用力的反作用机构，用于将阻尼块与壳体抵抗抵抗活塞的力分离以推动阻尼块。

    Mask ROM device having highly integrated memory cell structure
    9.
    发明授权
    Mask ROM device having highly integrated memory cell structure 失效
    具有高度集成的存储单元结构的掩模ROM器件

    公开(公告)号：US5300804A

    公开(公告)日：1994-04-05

    申请号：US872858

    申请日：1992-04-23

    申请人： Hajime Arai

    发明人： Hajime Arai

    IPC分类号： H01L21/8246 ,  H01L27/112 ,  H01L29/78 ,  H01L27/02 ,  H01L27/10 ,  H01L27/15

    CPC分类号： H01L27/11273 ,  H01L27/112

    摘要： In a mask ROM device, a plurality of recesses extending parallel to each other are formed in a memory cell array region on the surface of a silicon substrate. In the direction intersecting the recesses, first and second transistor trains are formed in which select transistors and memory transistors are connected in series. The MOS transistors of the transistor trains have the sidewall of recess 5 formed as a channel region. A depletion implantation layer corresponding to data to be stored is formed on the sidewall of the recess. The first transistor train and the second transistor train are insulated and isolated from each other by an LOCOS isolation film.

    摘要翻译： 在掩模ROM器件中，在硅衬底的表面上的存储单元阵列区域中形成有彼此平行延伸的多个凹槽。 在与凹部相交的方向上形成第一和第二晶体管串，其中选择晶体管和存储晶体管串联连接。 晶体管列的MOS晶体管具有形成为沟道区的凹槽5的侧壁。 对应于要存储的数据的耗尽注入层形成在凹槽的侧壁上。 第一晶体管列和第二晶体管列通过LOCOS隔离膜彼此绝缘和隔离。