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公开(公告)号：US06198583B1
公开(公告)日：2001-03-06
申请号：US09141662
申请日：1998-08-28
IPC分类号： G11B509
CPC分类号： G11B5/02 , G11B5/012 , G11B5/09 , G11B2005/001 , G11B2005/0013
摘要： In a data recording system used for a magnetic disk drive, a write amplifier feeds a write head with a recording current that corresponds to the data to be recorded on the disk. A recording current controller selects a current value to be fed to the write head from the write amplifier according to the recording pattern detected by a pattern detection circuit. Thus, an effective recording track width can be selected without relying on the recording wavelength of the data to be recorded. Therefore, the influence of the cross talk from adjacently located tracks can be effectively reduced without unnecessarily reducing the recording track width.
摘要翻译： 在用于磁盘驱动器的数据记录系统中，写入放大器向写入头馈送与要记录在盘上的数据相对应的记录电流。 记录电流控制器根据由模式检测电路检测的记录模式从写入放大器中选择要馈送到写入头的电流值。 因此，可以选择有效的记录轨道宽度，而不依赖于要记录的数据的记录波长。 因此，可以有效地减少来自相邻位置的轨道的串扰的影响，而不必不必要地减小记录轨道宽度。
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2.发明授权Disk drive having control circuit board mounted outside casing and head actuator coupled capacitor mounted inside casing on printed circuit board 失效磁盘驱动器具有安装在外壳上的控制电路板和安装在印刷电路板上的外壳内的头致动器耦合电容器公开(公告)号：US07158331B2
公开(公告)日：2007-01-02
申请号：US11066867
申请日：2005-02-25
申请人： Akihiro Kimura , Kazuhito Shimomura
发明人： Akihiro Kimura , Kazuhito Shimomura
CPC分类号： G11B5/54 , G11B21/12 , G11B25/043 , G11B33/12 , H05K1/189
摘要： A disk drive includes a casing which houses a disk-shaped recording medium, a drive motor which holds and rotates the recording medium, a head which performs read/write operations, a head actuator movably supporting the head to move the head relative to the recording medium, and a board unit connected to the head actuator. The board unit has a board main body arranged on the inner surface of the casing and at least one capacitor, mounted on the board main body for supplying power to perform a retracting operation for permitting the head actuator to move the head to a retracted position.
摘要翻译： 磁盘驱动器包括容纳盘形记录介质的壳体，保持和旋转记录介质的驱动马达，执行读/写操作的磁头，可移动地支撑磁头以使头相对于记录移动的磁头执行器 介质和连接到头致动器的板单元。 板单元具有布置在壳体的内表面上的板主体和安装在板主体上的用于供电的至少一个电容器，以执行用于允许头致动器将头移动到缩回位置的缩回操作。
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公开(公告)号：US20050264924A1
公开(公告)日：2005-12-01
申请号：US11138395
申请日：2005-05-27
申请人： Akihiro Kimura , Kazuhito Shimomura
发明人： Akihiro Kimura , Kazuhito Shimomura
IPC分类号： G11B25/04 , G11B5/012 , G11B5/02 , G11B17/00 , G11B33/00 , G11B33/12 , H05K1/00 , H05K1/11 , H05K3/36
CPC分类号： G11B33/122 , G11B5/012 , G11B25/043 , H05K1/0281 , H05K1/117 , H05K1/118 , H05K3/361 , H05K2201/09781 , H05K2201/09954 , H05K2201/2009
摘要： A control circuit board is opposed to an outer surface of a case in the form of a rectangular box, and an connector cable, which has connector terminals connectable with an external device, extends from the circuit board. The control circuit board has a plurality of first connector pads with a first property and a plurality of second connector pads with a second property different from the first property, the first and second connector pads being arranged side by side on the control circuit board. The connector cable has a proximal end portion connected to at least one type, among the first and second connector pads, and the connector terminals including a plurality of connector terminals connecting with the at least one type of connector pads to which the proximal end portion is connected.
摘要翻译： 控制电路板与矩形盒形式的外壳的外表面相对，并且具有可与外部装置连接的连接器端子的连接器电缆从电路板延伸。 控制电路板具有多个具有第一特性的第一连接器焊盘和具有与第一特性不同的第二特性的多个第二连接器焊盘，第一和第二连接器焊盘并排布置在控制电路板上。 所述连接器电缆具有连接到所述第一和第二连接器焊盘中的至少一种类型的近端部分，并且所述连接器端子包括多个连接器端子，所述连接器端子与所述至少一种类型的连接器焊盘相连，所述连接器端子的近端部分 连接的。
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公开(公告)号：US20050264923A1
公开(公告)日：2005-12-01
申请号：US11057901
申请日：2005-02-14
申请人： Akihiro Kimura , Kazuhito Shimomura
发明人： Akihiro Kimura , Kazuhito Shimomura
CPC分类号： G11B25/043
摘要： A disk drive includes a case which contains a disk-shaped recording medium, drive motor, head, and head actuator. The drive motor supports and rotates the recording medium. The head processes information for the recording medium. The head actuator supports the head for movement and moves the head with respect to the recording medium. A control circuit board is mounted to the outer surface of the case. The control circuit board has a plurality of connector pads for connection with external equipment. The connector pads are arranged side by side and exposed on the outer surface of the control circuit board. The connector pads are positioned on a side of the control circuit board adjacent the head actuator.
摘要翻译： 磁盘驱动器包括包含盘形记录介质，驱动马达，磁头和磁头致动器的外壳。 驱动马达支撑并旋转记录介质。 头处理记录介质的信息。 头致动器支撑头部用于移动并相对于记录介质移动头部。 控制电路板安装在外壳的外表面上。 控制电路板具有用于与外部设备连接的多个连接器焊盘。 连接器焊盘并排布置，并暴露在控制电路板的外表面上。 连接器焊盘位于控制电路板的与头致动器相邻的一侧。
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公开(公告)号：US20050264915A1
公开(公告)日：2005-12-01
申请号：US11066867
申请日：2005-02-25
申请人： Akihiro Kimura , Kazuhito Shimomura
发明人： Akihiro Kimura , Kazuhito Shimomura
CPC分类号： G11B5/54 , G11B21/12 , G11B25/043 , G11B33/12 , H05K1/189
摘要： A disk drive includes a casing which houses a disk-shaped recording medium, a drive motor which holds and rotates the recording medium, a head which performs read/write operations, a head actuator movably supporting the head to move the head relative to the recording medium, and a board unit connected to the head actuator. The board unit has a board main body arranged on the inner surface of the casing and at least one capacitor, mounted on the board main body for supplying power to perform a retracting operation for permitting the head actuator to move the head to a retracted position.
摘要翻译： 磁盘驱动器包括容纳盘形记录介质的壳体，保持和旋转记录介质的驱动马达，执行读/写操作的磁头，可移动地支撑磁头以使头相对于记录移动的磁头执行器 介质和连接到头致动器的板单元。 板单元具有布置在壳体的内表面上的板主体和安装在板主体上的用于供电的至少一个电容器，以执行用于允许头致动器将头移动到缩回位置的缩回操作。
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公开(公告)号：US07274533B2
公开(公告)日：2007-09-25
申请号：US11138395
申请日：2005-05-27
申请人： Akihiro Kimura , Kazuhito Shimomura
发明人： Akihiro Kimura , Kazuhito Shimomura
IPC分类号： G11B17/00
CPC分类号： G11B33/122 , G11B5/012 , G11B25/043 , H05K1/0281 , H05K1/117 , H05K1/118 , H05K3/361 , H05K2201/09781 , H05K2201/09954 , H05K2201/2009
摘要： A control circuit board is opposed to an outer surface of a case in the form of a rectangular box, and an connector cable, which has connector terminals connectable with an external device, extends from the circuit board. The control circuit board has a plurality of first connector pads with a first property and a plurality of second connector pads with a second property different from the first property, the first and second connector pads being arranged side by side on the control circuit board. The connector cable has a proximal end portion connected to at least one type, among the first and second connector pads, and the connector terminals including a plurality of connector terminals connecting with the at least one type of connector pads to which the proximal end portion is connected.
摘要翻译： 控制电路板与矩形盒形式的外壳的外表面相对，并且具有可与外部装置连接的连接器端子的连接器电缆从电路板延伸。 控制电路板具有多个具有第一特性的第一连接器焊盘和具有与第一特性不同的第二特性的多个第二连接器焊盘，第一和第二连接器焊盘并排布置在控制电路板上。 所述连接器电缆具有连接到所述第一和第二连接器焊盘中的至少一种类型的近端部分，并且所述连接器端子包括多个连接器端子，所述连接器端子与所述至少一种类型的连接器焊盘相连，所述连接器端子的近端部分 连接的。
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公开(公告)号：US09045033B2
公开(公告)日：2015-06-02
申请号：US13319897
申请日：2009-05-13
申请人： Gohki Kinoshita , Koichiro Muta , Masaya Yamamoto , Eiji Fukushiro , Shunsuke Oyama , Toshiya Hashimoto , Takanori Aoki , Akihiro Kimura
发明人： Gohki Kinoshita , Koichiro Muta , Masaya Yamamoto , Eiji Fukushiro , Shunsuke Oyama , Toshiya Hashimoto , Takanori Aoki , Akihiro Kimura
IPC分类号： B60L11/00 , B60K6/445 , B60K6/365 , B60L11/18 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/02 , B60W30/20 , B60K1/02 , B60W20/00
CPC分类号： B60W30/20 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/1851 , B60L2240/647 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/025 , B60W2422/40 , B60W2510/22 , B60W2510/244 , B60W2510/246 , B60W2550/147 , Y02T10/6239 , Y02T10/6286 , Y02T10/7005 , Y02T10/705 , Y02T10/7258 , Y02T10/7291 , Y02T90/16
摘要： A sprung vibration damping for suppressing sprung vibration which is generated to a vehicle by an input from a road surface to wheels provided with the vehicle by controlling a torque of a motor, and the sprung vibration damping is subjected to a restriction including a prohibition in response to a state of battery, which supplies power to the motor, such as a voltage and a temperature of the battery or a state of a control, which affects the power of the battery, such as a charge/discharge amount feedback control and the like.
摘要翻译： 一种用于通过控制电动机的转矩来抑制由路面输入到车辆的车辆对车辆产生的弹簧振动的弹簧振动阻尼，并且弹簧振动阻尼受到包括禁止响应的限制 向电动机供电，例如电池的电压和温度，或影响电池功率的控制状态（例如充电/放电量反馈控制等）的电动机的状态 。
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公开(公告)号：US08967867B2
公开(公告)日：2015-03-03
申请号：US13477772
申请日：2012-05-22
申请人： Akihiro Kimura , Teiichi Hirono , Ryota Ogino , Kyoko Horise , Hiroyoshi Teshima , Masashi Hirayama
发明人： Akihiro Kimura , Teiichi Hirono , Ryota Ogino , Kyoko Horise , Hiroyoshi Teshima , Masashi Hirayama
CPC分类号： F04D25/0626 , F04D25/062 , F04D29/051 , F04D29/0513 , F16C17/107 , F16C33/745 , H02K5/1675 , H02K7/085
摘要： A first seal portion having a surface of a lubricating oil defined therein is defined between a sleeve portion and a bearing housing. A side communicating channel arranged to bring a first seal gap and a thrust gap into communication with each other is defined either between a sleeve portion and a bearing housing or in an outer circumferential portion of a sleeve portion. A second seal portion having another surface of a lubricating oil defined therein is defined in a gap constituted by a side minute gap between a thrust plate and a bearing housing and a lower minute gap between a thrust plate and a cap member.
摘要翻译： 限定在其中的具有润滑油的表面的第一密封部分限定在套筒部分和轴承壳体之间。 布置成使第一密封间隙和推力间隙彼此连通的侧面连通通道被限定在套筒部分和轴承壳体之间或套筒部分的外圆周部分中。 限定在其中的具有润滑油的另一表面的第二密封部分被限定在由推力板和轴承壳体之间的侧面微小间隙和推力板和盖构件之间的较小微小间隙构成的间隙中。
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公开(公告)号：US08954248B2
公开(公告)日：2015-02-10
申请号：US14164346
申请日：2014-01-27
申请人： Shunya Kato , Akihiro Kimura , Yuma Mori , Hideki Furuta
发明人： Shunya Kato , Akihiro Kimura , Yuma Mori , Hideki Furuta
CPC分类号： B60W10/12 , B60K6/445 , B60K6/547 , B60W10/04 , B60W10/06 , B60W10/115 , B60W30/19 , B60W2510/0638 , B60W2510/0695 , Y02T10/6239 , Y10T477/606
摘要： A control apparatus for a vehicle including a differential section having a first rotating element coupled to a prime mover and a second rotating element connected to drive wheels via an engaging and disengaging apparatus, including: a controller configured to control connection of the engaging and disengaging apparatus, the controller being configured to adjust a power of the prime mover, the controller being configured to reduce the power of the prime mover when performing connection of the engaging and disengaging apparatus, and the controller being configured to reduce more power of the prime mover as a speed of rotation of the first rotating element is lower.
摘要翻译： 一种用于车辆的控制装置，包括具有联接到原动机的第一旋转元件和经由接合和分离装置连接到驱动轮的第二旋转元件的差速部分，包括：控制器，被配置为控制接合和分离装置的连接 所述控制器被配置为调节所述原动机的功率，所述控制器被配置为在执行所述接合和分离设备的连接时减小所述原动机的功率，并且所述控制器被配置为将所述原动机的更多功率降低为 第一旋转元件的旋转速度较低。
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公开(公告)号：US08932178B2
公开(公告)日：2015-01-13
申请号：US14134706
申请日：2013-12-19
申请人： Shunya Kato , Akihiro Kimura , Yuma Mori , Hideki Furuta
发明人： Shunya Kato , Akihiro Kimura , Yuma Mori , Hideki Furuta
CPC分类号： B60W10/12 , B60W10/06 , B60W10/115 , B60W20/15 , B60W20/30 , B60W30/19 , Y10T477/23 , Y10T477/606 , Y10T477/675
摘要： A vehicle includes a transmission between an engine and a drive wheel and includes a differential mechanism (planetary gear mechanism) between the engine and an engagement device (transmission). A controller (ECU) included in the vehicle calculates a variation rate in the whole rotation energy of the planetary gear mechanism when it is in the inertia phase of a shift. The ECU increasingly corrects an engine generated power and decreasingly corrects a transmission transfer power when the variation rate is higher than 0. The ECU decreasingly corrects the engine generated power and increasingly correct the transmission transfer power when the variation rate is lower than 0.
摘要翻译： 车辆包括在发动机和驱动轮之间的变速器，并且包括在发动机和接合装置（变速器）之间的差速机构（行星齿轮机构）。 包括在车辆中的控制器（ECU）当处于换档的惯性阶段时，计算行星齿轮机构的整个旋转能量的变化率。 ECU越来越多地校正发动机发电量，并且当变化率高于0时，逐渐校正传动传递功率。当减小发动机发电功率并在变化率低于0时越来越多地校正传输传递功率。
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