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41. 发明申请

US20060107031A1 Portable terminal 审中-公开
标题翻译：便携式终端
公开(公告)号：US20060107031A1
公开(公告)日：2006-05-18
申请号：US11236454
申请日：2005-09-27
申请人： Takashi Kouno , Shinichi Shishino , Yasuhiko Abe , Munehisa Tomioka , Sakae Inoue
发明人： Takashi Kouno , Shinichi Shishino , Yasuhiko Abe , Munehisa Tomioka , Sakae Inoue
IPC分类号： G06F9/24
CPC分类号： G06F9/4401
摘要： Screen display matched to the progress of execution of the initialization function in small and inexpensive devices such as a portable terminal is performed. Furthermore, reliability in the event of an error is improved without providing excessive redundancy and with limited capacity in a NAND flash memory storing programs. A first boot layer and a second boot layer of the same content are stored in the NAND flash memory. The boot layer free from errors is copied (C2) to a RAM (step S21), and a boot layer program is executed in the RAM (step S30). A simple logo and the like comprising characters is then displayed (first screen display) (step S32). Next, a system layer program is executed in the RAM (step S40). A screen (second screen display) is then displayed by switching between a plurality of images (step S44).
摘要翻译：执行与便携式终端等小型便宜的装置中的初始化功能的执行的进行匹配的画面显示。此外，在存储程序的NAND闪速存储器中，在不提供过多的冗余和有限的容量的情况下，可以改善错误的可靠性。相同内容的第一引导层和第二启动层存储在NAND闪速存储器中。没有错误的引导层被复制（C 2）到RAM（步骤S21），并且在RAM中执行引导层程序（步骤S30）。然后显示包括字符的简单标志等（第一屏幕显示）（步骤S32）。接下来，在RAM中执行系统层程序（步骤S40）。然后通过在多个图像之间切换显示屏幕（第二屏幕显示）（步骤S44）。

42. 发明申请

US20050259972A1 Recording and reproducing apparatus 失效
标题翻译：记录和再现设备
公开(公告)号：US20050259972A1
公开(公告)日：2005-11-24
申请号：US11115211
申请日：2005-04-27
申请人： Mitsuya Kawashita , Osamu Okada , Nobuyuki Batou , Taku Yokawa , Yoshikazu Ueta , Hidenori Mitsunaga , Takashi Kouno
发明人： Mitsuya Kawashita , Osamu Okada , Nobuyuki Batou , Taku Yokawa , Yoshikazu Ueta , Hidenori Mitsunaga , Takashi Kouno
IPC分类号： H04N5/91 , G11B20/00 , G11B20/10 , G11B27/034 , G11B27/32 , G11B27/34 , H04N5/76
CPC分类号： G11B20/00007 , G11B27/034 , G11B27/329 , G11B27/34 , G11B2020/10675 , G11B2220/2545 , G11B2220/2562
摘要： A recording and reproducing apparatus for reproducing information recorded on a recording medium concurrently while recording the information, includes a compression section, a temporary storage section, a reproducing process section, and a storage section. The compression section reads the information recorded on the recording medium and compresses read information. The temporary storage section stores compressed information provided by the compression process. The reproducing process section decompresses the compressed information output thereto from the temporary storage section and reproduces decompressed information. The storage section stores the compressed information output thereto from the temporary storage section.
摘要翻译：一种用于在记录信息的同时再现记录在记录介质上的信息的记录和再现装置，包括压缩部分，临时存储部分，再现处理部分和存储部分。压缩部分读取记录在记录介质上的信息并压缩读取信息。临时存储部存储由压缩处理提供的压缩信息。再现处理部将从临时存储部输出的压缩信息解压缩，再现解压缩信息。存储部存储从临时存储部输出的压缩信息。

43. 发明申请

US20050047003A1 Disk device and unbalance correcting method thereof 有权
标题翻译：磁盘装置及其不平衡校正方法
公开(公告)号：US20050047003A1
公开(公告)日：2005-03-03
申请号：US10682029
申请日：2003-10-10
申请人： Teruhiro Nakamiya , Takashi Kouno , Toshihisa Okazaki , Masatoshi Horinouchi
发明人： Teruhiro Nakamiya , Takashi Kouno , Toshihisa Okazaki , Masatoshi Horinouchi
IPC分类号： F16F15/32 , G11B19/20 , G11B33/08 , G11B17/08
CPC分类号： G11B19/2009 , G11B19/2027 , G11B33/08
摘要： In a disk device, having disks 2 and a hub 4 for holding thereof, to be attached onto a shaft 5 of a spindle motor, for rotary drive thereof, a groove 42 is formed on a bottom surface of a flange portion 41 of the hub 4, for receiving therein. A balance weight 8 to be received in this groove 42 has elasticity and an outer configuration of about “C”, and further, in a portion thereof is attached at least one (1) piece of an auxiliary weight or more, thereby achieving unbalance correction at high accuracy with an aid of the balance weight. After being attached with one (1) piece or more of the “U” shaped auxiliary weight(s) directing it/them from an inner periphery to an outer periphery thereof, the “C” shaped balance weight is inserted or fitted into, while being suppressed a little bit in an inside thereof. Therefore, a disk device and the unbalance correcting method for that, can be obtained, in which spaces necessary for attaching and detaching are less, but enabling the balance correction at high accuracy.
摘要翻译：在具有盘2和用于保持其的轮毂4的盘装置中，要安装在主轴电动机的轴5上用于其旋转驱动，在所述轮毂的凸缘部分41的底表面上形成有槽42 4，用于接收。在该槽42中容纳的平衡重8具有弹性，外部构造为“C”左右，另外，在其一部分上安装有至少一个辅助重量以上，从而实现不平衡校正在平衡重的帮助下，高精度。在将一个或多个“U”形辅助重量从内周引导到外周之后，将“C”形平衡重插入或嵌入，同时被抑制在其内部一点点。因此，可以获得其中安装和拆卸所需的空间较小，但能够高精度地进行平衡校正的盘装置和不平衡校正方法。

44. 发明申请

US20120170148A1 REDUCING AIR FLOW EXPOSURE TO CONDUCTIVE COMPONENTS OF A HARD DISK DRIVE 有权
标题翻译：减少空气流入硬盘驱动器的导电组件
公开(公告)号：US20120170148A1
公开(公告)日：2012-07-05
申请号：US12980986
申请日：2010-12-29
申请人： Takaaki Deguchi , Takashi Kouno , Takeshi Chawanya , Kenji Suzuki
发明人： Takaaki Deguchi , Takashi Kouno , Takeshi Chawanya , Kenji Suzuki
IPC分类号： G11B33/14 , G11B5/48
CPC分类号： G11B5/4833 , G11B25/043 , G11B33/148
摘要： A hard disk drive including a housing, at least one disk mounted to the housing, an actuator mounted to the housing and being movable relative to the at least one disk, a conductive component support coupled with the actuator and extending the first surface, the conductive component support having a support wall attaching the conductive component support to the actuator, and a boss coupled with a first surface of the actuator and the support wall, the boss having a first end facing a flat coil side of the actuator and a second end facing a head gimbal assembly side of the actuator, wherein the first end extends further toward the flat coil side than the conductive component entrance portion of the conductive component support such that a portion of the boss overlaps a portion of the conductive component support.
摘要翻译：一种硬盘驱动器，包括壳体，至少一个安装到所述壳体的盘，安装到所述壳体并且可相对于所述至少一个盘移动的致动器;与所述致动器联接并延伸所述第一表面的导电部件支撑件，所述导电部件支撑件，其具有将导电部件支撑件附接到致动器的支撑壁，以及与致动器的第一表面和支撑壁联接的凸台，凸台具有面向致动器的扁平线圈侧的第一端和面向致动器的头部万向节组件侧，其中第一端部比导电部件支撑件的导电部件入口部分更向平面线圈侧延伸，使得凸台的一部分与导电部件支撑件的一部分重叠。

45. 发明授权

US08179631B2 Magnetic disk drive feed-through solder connection with solder fillet formed inside base and protruding outside base 有权
标题翻译：磁盘驱动器通过焊接连接与底部内部形成的焊锡圆角突出到底部
公开(公告)号：US08179631B2
公开(公告)日：2012-05-15
申请号：US12148697
申请日：2008-04-21
申请人： Akihiko Aoyagi , Teruhiro Nakamiya , Takashi Kouno , Hitoshi Shindo , Tetsuya Nakatsuka
发明人： Akihiko Aoyagi , Teruhiro Nakamiya , Takashi Kouno , Hitoshi Shindo , Tetsuya Nakatsuka
IPC分类号： G11B33/12
CPC分类号： G11B33/1466 , G11B33/08 , G11B33/122 , G11B33/148
摘要： Embodiments of the present invention help to achieve a solder joining structure having high reliability, in which even if a componential material of a flange of a feed-through of a sealed magnetic disk drive is an iron-based material such as Kovar™, and a componential material of a base of the drive is an aluminum-based alloy, leakage of low-density gas is dramatically reduced. According to one embodiment, a base has a stepped portion in the inside of a periphery of an opening, and an inclined surface extending to the outside of the base is formed at an edge of a surface of the stepped portion, on which a flange of a feed-through is placed, thereby when the stepped portion of the base is joined by soldering with the flange of the feed-through, a solder fillet is formed not only in the inside of the base, but also in the outside thereof.
摘要翻译：本发明的实施例有助于实现具有高可靠性的焊接接合结构，其中即使密封磁盘驱动器的馈通的凸缘的部件材料是诸如Kovar TM的铁基材料，以及驱动器的基座的组成材料是铝基合金，低密度气体的泄漏显着降低。根据一个实施例，基座在开口的周边的内侧具有阶梯部分，并且在台阶部分的表面的边缘处形成有延伸到基部外侧的倾斜表面，通过放置馈通，由此当基座的阶梯部分通过与馈通的凸缘焊接而接合时，不仅在基座的内部，而且在其外部形成焊接圆角。

46. 发明授权

US07808139B2 Magnetic disk drive with improved vibration characteristics 有权
标题翻译：磁盘驱动器具有改善的振动特性
公开(公告)号：US07808139B2
公开(公告)日：2010-10-05
申请号：US11355415
申请日：2006-02-15
申请人： Hitoshi Shindo , Marutomo Goto , Takashi Kouno
发明人： Hitoshi Shindo , Marutomo Goto , Takashi Kouno
IPC分类号： H02K7/08 , H02K5/16
CPC分类号： G11B19/2018 , F16C17/026 , F16C17/102 , F16C33/107 , F16C2370/12 , G11B17/038 , G11B25/043 , G11B33/08 , H02K5/1675 , H02K5/24
摘要： Embodiments of the invention provide a magnetic disk drive having improved vibration characteristics and a reduced size. In one embodiment, a magnetic disk drive comprises: a motor shaft for rotating a magnetic disk; a sleeve for rotatably supporting the motor shaft; and a motor hub into which the motor shaft is press fit. The motor hub supports the magnetic disk and includes a projection portion having an inner surface and an outer surface. The inner surface is in contact with the press-fit motor shaft in directions perpendicular to the rotational axis of the motor shaft. The outer surface faces the sleeve.
摘要翻译：本发明的实施例提供了具有改善的振动特性和减小尺寸的磁盘驱动器。在一个实施例中，磁盘驱动器包括：用于旋转磁盘的马达轴; 用于可旋转地支撑电动机轴的套筒; 以及电动机轴，电动机轴被压入其中。马达轮毂支撑磁盘并且包括具有内表面和外表面的突出部分。内表面与压配马达轴在垂直于马达轴旋转轴线的方向上接触。外表面面向套筒。

47. 发明授权

US07580221B2 Magnetic disk drive with compensation against disturbance 失效
标题翻译：磁盘驱动器，可以补偿干扰
公开(公告)号：US07580221B2
公开(公告)日：2009-08-25
申请号：US11106175
申请日：2005-04-13
申请人： Masahiko Sega , Yoshio Soyama , Takashi Kouno , Toshihiro Arisaka
发明人： Masahiko Sega , Yoshio Soyama , Takashi Kouno , Toshihiro Arisaka
IPC分类号： G11B33/14
CPC分类号： G11B33/08
摘要： A magnetic disk drive is to be provided wherein oscillations in thrust, conical and translational modes of a spindle caused by disturbance are to be damped to diminish a positioning error and thereby attain a high recording density and improved accessing performance. In one embodiment, there is provided a compensation circuit using acceleration or angular acceleration sensors, the sensors being disposed on a base, a cover or a PCB (printed circuit board) of a magnetic disk drive so that they can detect disturbance effectively, and wherein a mechanical system transfer characteristic of and other parameters in thrust, conical, or translational mode of a spindle are acquired or calculated by a processor and unnecessary oscillation in each mode is compensated. In another embodiment, to measure a transfer characteristic of the spindle in thrust mode and other parameters after installation of the magnetic disk drive in a case, piezoelectric elements are provided as one of oscillating means. The measurement may be made repeatedly at predetermined intervals.
摘要翻译：要提供一种磁盘驱动器，其中由扰动引起的主轴的推力，锥形和平移模式的振荡被阻尼以减少定位误差，从而获得高记录密度和改进的存取性能。在一个实施例中，提供了一种使用加速度或角加速度传感器的补偿电路，传感器设置在磁盘驱动器的基座，盖或PCB（印刷电路板）上，使得它们可以有效地检测扰动，并且其中通过处理器获取或计算主轴的推力，锥形或平移模式的机械系统传递特性和其他参数，并补偿每种模式中的不必要的振荡。在另一个实施例中，为了在壳体中安装磁盘驱动器之后测量主轴在推力模式下的传递特性和其它参数，压电元件被提供为振荡装置之一。可以以预定间隔重复进行测量。

48. 发明授权

US06198715B1 Disc device having disc in balance correcting arrangements 失效
标题翻译：具有盘平衡校正装置的盘装置
公开(公告)号：US06198715B1
公开(公告)日：2001-03-06
申请号：US08932363
申请日：1997-09-17
申请人： Takashi Kouno , Yoshihiro Sato , Yoshiaki Yamauchi , Shozo Saegusa , Shigeki Mori , Shinobu Yoshida , Hisahiro Miki , Kuniyuki Kimura
发明人： Takashi Kouno , Yoshihiro Sato , Yoshiaki Yamauchi , Shozo Saegusa , Shigeki Mori , Shinobu Yoshida , Hisahiro Miki , Kuniyuki Kimura
IPC分类号： G11B3308
CPC分类号： F16F15/363 , G11B19/2009 , G11B19/2027 , G11B33/08
摘要： A disc device which includes a rotary drive mechanism for rotating a replaceable recording medium. An unbalance correcting mechanism adapted to correct unbalance is incorporated in a rotary body rotating unit in the rotary drive mechanism, and includes a holding system having a holding member for holding the rotary drive mechanism and a head having at least a reproducing function. Further included is a support member composed of resilient members, for supporting a casing and a unit holder to each other. The holding system has a natural frequency higher than 30 Hz but lower than 70 Hz, and exhibits a transmission characteristic having a lift-up degree of higher than 8 dB at a resonant point.
摘要翻译：一种盘装置，包括用于旋转可替换记录介质的旋转驱动机构。适于校正不平衡的不平衡校正机构结合在旋转驱动机构中的旋转体旋转单元中，并且包括具有用于保持旋转驱动机构的保持构件和至少具有再现功能的头部的保持系统。还包括由弹性构件构成的支撑构件，用于将壳体和单元保持器彼此支撑。保持系统具有高于30Hz但低于70Hz的固有频率，并且在谐振点具有高于8dB的升高度的传输特性。

49. 发明申请

US20120162817A1 REDUCING PARTICLES ADHERING TO A HARD DISK 有权
标题翻译：减少附着在硬盘上的颗粒
公开(公告)号：US20120162817A1
公开(公告)日：2012-06-28
申请号：US12980192
申请日：2010-12-28
申请人： Naoshi Mizumoto , Takashi Kouno , Masaki Ootsuka , Takaaki Deguchi
发明人： Naoshi Mizumoto , Takashi Kouno , Masaki Ootsuka , Takaaki Deguchi
IPC分类号： G11B33/02 , G11B5/56 , G11B33/14
CPC分类号： G11B5/8404 , G11B5/6005 , G11B33/148
摘要： A spoiler of a hard disk drive including a body portion coupled with a housing of the hard disk drive and adjacent to a hard disk, and an end portion coupled with the body portion, the end portion comprising a fan-shape, the spoiler extending radially with respect to the hard disk and parallel to a surface of the hard disk, wherein the fan-shape expands outward toward the tip end.
摘要翻译：一种硬盘驱动器的扰流器，包括与硬盘驱动器的壳体相连并与硬盘相邻的主体部分，以及与主体部分联接的端部，该端部包括扇形，扰流件径向延伸相对于硬盘并且平行于硬盘的表面，其中扇形朝向尖端向外扩展。

50. 发明授权

US06894866B2 Recording apparatus having improved anti-vibration arrangements 失效
标题翻译：具有改进的抗振动布置的记录装置
公开(公告)号：US06894866B2
公开(公告)日：2005-05-17
申请号：US10124295
申请日：2002-04-18
申请人： Noriyo Nishijima , Takashi Kouno , Isao Kobayashi , Hideki Izumida , Takehiko Eguchi
发明人： Noriyo Nishijima , Takashi Kouno , Isao Kobayashi , Hideki Izumida , Takehiko Eguchi
IPC分类号： G11B5/60 , G11B25/04 , G11B33/08 , G11B33/14
CPC分类号： G11B33/08 , G11B5/012 , G11B5/6005 , G11B33/142
摘要： In a recording apparatus capable of reducing an airflow and disturbance of the air flow simultaneously, thereby reducing flutter vibration effectively, a cover includes first convex sections for reducing a size of a gap between a disk surface and a cover or between the disk surface arid a housing in an area outside of an area in which an arm traverses on a disk in comparison with the area in which the arm traverses, and a second convex section on a part of the first convex sections to further reduce the size of the gap, and the second convex section is provided in a range extending with a tan shape thereof in a reverse rotational direction of said disk from a position distant by 110-170° in the reverse rotational direction from a straight line connecting the rotational shaft of said disk and the rotational shaft of said arm.
摘要翻译：在能够同时减少空气流动和干扰的记录装置中，由此有效地减少振动振动，盖子包括用于减小盘表面和盖子之间或盘表面之间的间隙尺寸的第一凸起部分在与所述臂横动的区域相比，在臂上横过的区域外的区域中容纳有第一凸部的第二凸部，以进一步减小间隙的尺寸，第二凸部设置在从与所述盘的旋转轴连接的直线相反的旋转方向上从与所述盘的旋转轴相连的直线距离为110-170°的位置沿所述盘的反向旋转方向延伸的tanδ的范围内，所述臂的旋转轴。

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