会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Head Holding Member, Disk Device With the Head Holding Member,
And Head Holding Method In The Disk Device
    • 主管会员,磁盘设备总监,
    • US20080247090A1
    • 2008-10-09
    • US10575456
    • 2005-06-21
    • Yoshihiro UenoMakoto Umeda
    • Yoshihiro UenoMakoto Umeda
    • G11B5/48
    • G11B21/22G11B5/4826G11B5/4833G11B21/12
    • The present invention provides a head holding member and a head holding method of a head actuator having a very high impact resisting property by a simple construction, and a disk device using the head holding member and the head holding method. Concretely, a head support arm has a leaf spring portion for pressing the head support arm against a lamp portion (14), and is constructed so as to be rotated around a line perpendicular to a plane formed by a center line of the longitudinal direction of the head support arm and the axis of a rotating shaft. The head holding member is constructed by forming a load side wall face (14d), a tab portion upper wall face (14g) and a tab portion holding plane (14e) in the lamp portion (14). The load side wall face (14d) prevents tab portion (8a) from being moved from an escaping position to the direction of recording medium (4) and tab portion (8a) abuts on load side wall face (14d). Tab portion upper wall face (14g) prevents tab portion (8a) from being moved in the upward direction. Tab portion holding plane (14e) holds tab portion (8a) in the escaping position. Thus, the head holding member resists an impact applied at a stopping time, and a stable operation can be performed at a power turning-on time.
    • 本发明提供一种通过简单的结构具有非常高的耐冲击性的头致动器的头保持构件和头保持方法,以及使用头保持构件和头保持方法的盘装置。 具体而言,头部支撑臂具有用于将头部支撑臂压靠在灯具部分(14)上的片簧部分,并且被构造成围绕垂直于由纵向方向的中心线形成的平面的线旋转 头部支撑臂和旋转轴的轴线。 头部保持构件通过在灯部分(14)中形成负载侧壁面(14d),突出部分上壁面(14g)和突出部保持面(14e)而构成。 负载侧壁面(14d)防止突片部分(8a)从逸出位置移动到记录介质(4)的方向,并且突片部分(8a)抵靠负载侧壁面(14d)。 突片部分上壁面(14g)防止舌片部分(8a)沿向上的方向移动。 突片部分保持平面(14e)将突出部分(8a)保持在逃逸位置。 因此,头部保持构件抵抗在停止时间施加的冲击,并且可以在通电时进行稳定的操作。
    • 5. 发明授权
    • Life jacket with cushioning air-bag
    • 救生衣与缓冲气囊
    • US06230333B1
    • 2001-05-15
    • US09359725
    • 1999-07-23
    • Makoto Umeda
    • Makoto Umeda
    • A41D1300
    • A41D13/0125A41D13/018A41D2600/102Y10S2/03
    • A life jacket with a cushioning air-bag comprises a jacket body (1), which includes a continuous torso air-bag portion (7) having a chest air-bag portion (2), a back air-bag portion (3), and a side air-bag portion (4), and further includes a neck air-bag portion (5) and a waist air-bag portion (6). The jacket body is provided with a gas generator (8) having a gas cartridge. Each of the air-bag portions (2, 3, 4, 5 and 6) has a dual structure composed of an outer bag (9) and an inner bag (10), which bags (9 and 10) are made of synthetic resin such as urethane or vinyl chloride. The gas generator (8) is connected to the outer bag (9) and inner bag (10) of each of the air bag portions (2, 3, 4, 5 and 6).
    • 具有缓冲气囊的救生衣包括护套主体(1),其包括具有胸部气囊部分(2)的连续躯干气囊部分(7),后气囊部分(3), 和侧气囊部分(4),还包括颈部安全气囊部分(5)和腰部安全气囊部分(6)。 护套主体设置有具有气体盒的气体发生器(8)。 每个气囊部分(2,3,4,5和6)具有由外袋(9)和内袋(10)组成的双重结构,所述袋(9和10)由合成树脂制成 例如聚氨酯或氯乙烯。 气体发生器(8)连接到每个气囊部分(2,3,4,5和6)的外袋(9)和内袋(10)。
    • 6. 发明授权
    • Gas generating apparatus for emergency refuge implements
    • 用于紧急避难工具的气体发生装置
    • US6123227A
    • 2000-09-26
    • US233069
    • 1999-01-19
    • Makoto Umeda
    • Makoto Umeda
    • B63C9/18B60C23/16B63B7/08B63C9/105B63C9/19B63C9/22F15D20060101F17C7/00F17C13/06B67B7/24
    • B63C9/24
    • A gas generating apparatus for emergency refuge implements includes a gas generator body, a gas cartridge arrange in the gas generator body, a firing pin disposed opposite to the gas cartridge in the gas generator body, and a slider disposed slidably in the gas generator body. A movable ball-shaped pin is inserted through an opening formed in the gas generator body into an arcuate recess formed in the slider to maintain the slider at a standstill position. A pulling rope with a knob is connected to the movable ball-shaped pin to release the movable ball-shaped pin from the arcuate recess of the slider. A spring always presses the slider. When the movable ball-shaped pin is released from the arcuate recess of the slider, the firing pin and the gas cartridge are impacted to each other by moving the slider due to the pressure of the spring, thus to discharge the gas from the gas cartridge.
    • 一种应急避难器具的气体发生装置包括气体发生器本体,配置在气体发生器主体中的气体卡座,与气体发生器主体中的气体盒相对设置的撞针,以及滑动地设置在气体发生器主体中的滑块。 可移动的球形销通过形成在气体发生器主体中的开口插入形成在滑块中的弓形凹部,以将滑块保持在停止位置。 具有旋钮的拉绳连接到可移动的球形销,以从滑块的弓形凹部释放可移动的球形销。 弹簧总是按下滑块。 当可移动的球形销从滑动件的弓形凹部释放时,由于弹簧的压力使滑块移动,撞击销和气体盒彼此撞击,从而将气体从气体盒排出 。
    • 9. 发明授权
    • Disk storage apparatus and disk storage apparatus control method
    • 磁盘存储装置和磁盘存储装置的控制方法
    • US06950274B2
    • 2005-09-27
    • US10305366
    • 2002-11-27
    • Toshio InajiHiroshi KohsoKeizo MiyataMakoto Umeda
    • Toshio InajiHiroshi KohsoKeizo MiyataMakoto Umeda
    • G11B5/55G11B5/596G11B21/10
    • G11B5/5582G11B5/59694G11B21/106
    • A disk storage apparatus includes: an actuator positioning a head with respect to a disk; a drive device driving the actuator; a voltage detection device detecting a voltage signal induced in driving the actuator; a disturbance estimation unit estimating the magnitude of load disturbance exerted on the head from a drive signal and the voltage signal, and outputting a disturbance estimation signal; a filter unit cutting off a high frequency component of the disturbance estimation signal, and outputting a filter signal; a position detection unit producing a position error signal corresponding to a current position of the head; a position control unit producing a position control signal based on the position error signal; and a correction unit outputting the drive signal based on the filter signal and the position control signal, and the apparatus controls stable positioning of the head against a resistance value fluctuation of a drive coil of the actuator and a resistance value change.
    • 磁盘存储装置包括:致动器相对于盘定位头部; 驱动致动器的驱动装置; 电压检测装置,检测在驱动致动器时感应的电压信号; 干扰估计单元,从驱动信号和所述电压信号估计施加在所述磁头上的负载扰动的大小,并输出干扰估计信号; 滤波单元,切断干扰估计信号的高频分量,输出滤波信号; 位置检测单元,产生与头部的当前位置对应的位置误差信号; 位置控制单元,基于位置误差信号产生位置控制信号; 以及校正单元,其基于滤波器信号和位置控制信号输出驱动信号,并且该装置控制头部抵抗致动器的驱动线圈的电阻值波动和电阻值变化的稳定定位。