公开(公告)号：US08954508B2

公开(公告)日：2015-02-10

申请号：US13278484

申请日：2011-10-21

申请人： Tomoki Hiramatsu

发明人： Tomoki Hiramatsu

IPC分类号： G06F15/16 ,  H04L29/12

CPC分类号： H04L61/2575 ,  H04L61/103 ,  H04L61/2514

摘要： An apparatus to communicate with a partner includes a transmission unit configured to directly transmit address information of the apparatus to the partner, a reception unit configured to receive data from the partner connected to the apparatus via a relay apparatus, using the address information, an acquisition unit configured to acquire global address information corresponding to the partner from the received data, and a notification unit configured to notify the communication partner of the acquired global address information.

摘要翻译： 与对方通信的装置包括：发送单元，被配置为直接向对方发送装置的地址信息;接收单元，被配置为使用地址信息经由中继装置从连接到装置的对方接收数据;获取 被配置为从所接收的数据获取与所述对方相对应的全球地址信息的单元，以及通知单元，被配置为向所述通信对方通知所获取的全局地址信息。

公开(公告)号：US08804269B2

公开(公告)日：2014-08-12

申请号：US13312871

申请日：2011-12-06

申请人： Takao Suzuki ,  Kohji Takahashi ,  Tomoki Hiramatsu ,  Toshihisa Kiyonaga

发明人： Takao Suzuki ,  Kohji Takahashi ,  Tomoki Hiramatsu ,  Toshihisa Kiyonaga

IPC分类号： G11B15/46

CPC分类号： G11B19/2072 ,  G11B25/043 ,  G11B33/144

摘要： A HDD including a temperature sensor for sensing ambient temperature in the HDD, a spindle motor comprising a fluid dynamic bearing; and a controller configured for adjusting a rotational speed of the spindle motor based on the measured ambient temperature while a rigidity of the fluid dynamic bearing is maintained, and reducing power consumption of the HDD based on the adjusting the rotational speed of the spindle motor.

摘要翻译： 包括用于感测HDD中的环境温度的温度传感器的HDD，包括流体动力轴承的主轴电机; 以及控制器，被配置为在保持流体动态轴承的刚性的同时基于所测量的环境温度来调节主轴电动机的转速，并且基于调节主轴电动机的转速来降低HDD的功耗。

公开(公告)号：US08169747B2

公开(公告)日：2012-05-01

申请号：US12547027

申请日：2009-08-25

申请人： Shota Seki ,  Shuichi Kiyomoto ,  Nobuyuki Oka ,  Michiya Totoki ,  Teruhiro Nakamiya ,  Takeji Sumiya ,  Tomoki Hiramatsu ,  Kohji Takahashi

发明人： Shota Seki ,  Shuichi Kiyomoto ,  Nobuyuki Oka ,  Michiya Totoki ,  Teruhiro Nakamiya ,  Takeji Sumiya ,  Tomoki Hiramatsu ,  Kohji Takahashi

IPC分类号： G11B5/54

CPC分类号： G11B21/22 ,  G11B5/54

摘要： For cushioning a shock to prevent problems such as a reading error, a ramp for a magnetic disc apparatus is made of a resin material for forming a ramp main body and a material having higher rigidity than the resin material, disc facing surfaces in the disc insertion portion for inserting a magnetic disc is provided with disc contact portions made of the high rigidity material, a bottom surface portion of a concave portion of the disc insertion portion is constructed by a combination of a bottom surface portion made of the resin material and a bottom surface portion made of the high rigidity material, and a step structure is provided by arranging the bottom surface portion made of the high rigidity material at a position moved rearward in a depth direction of the concave portion in comparison with the bottom surface portion made of the resin material.

摘要翻译： 为了缓冲冲击以防止诸如读取误差的问题，磁盘装置的斜面由用于形成斜面主体的树脂材料和具有比树脂材料更高的刚性的材料制成，盘插入中的盘对面的表面 用于插入磁盘的部分设置有由高刚性材料制成的盘接触部分，盘插入部分的凹部的底面部分由由树脂材料制成的底面部分和底部 由高刚性材料制成的表面部分和台阶结构是通过将由高刚性材料制成的底面部分设置在与凹部的底面部分相比在凹部的深度方向上向后移动的位置 树脂材料。

公开(公告)号：US08130470B2

公开(公告)日：2012-03-06

申请号：US11998624

申请日：2007-11-29

申请人： Takuma Muraki ,  Hiroyasu Tsuchida ,  Tomoki Hiramatsu ,  Takeji Sumiya

发明人： Takuma Muraki ,  Hiroyasu Tsuchida ,  Tomoki Hiramatsu ,  Takeji Sumiya

IPC分类号： G11B5/48

CPC分类号： G11B5/4853

摘要： Embodiments of the present invention provide a suspension assembly having a dielectric limiter. According to one embodiment, the suspension assembly includes a load beam and a flexure assembly. The flexure assembly includes a metal layer where there are formed a fixing portion fixed to the load beam, main rings, and extending from the fixing portion, sub-rings, and a flexure tongue having moving-side limiter coupling portions defined thereon. Fixing-side limiter coupling portions are defined at the main rings. Dielectric limiters each have a gross length larger than a between-coupling-portions distance between a fixing-side limiter coupling portion and a moving-side limiter coupling portion, and couple the fixing-side limiter coupling portion to the moving-side limiter coupling portion.

摘要翻译： 本发明的实施例提供一种具有介质限制器的悬架组件。 根据一个实施例，悬架组件包括负载梁和挠曲组件。 弯曲组件包括金属层，其中形成固定到负载梁的固定部分，主环，并且从固定部分，子环和具有限定在其上的移动侧限制器联接部分的弯曲舌片延伸。 固定侧限制器连接部分限定在主环上。 绝缘限制器的总长度大于定影侧限制器耦合部分和可动侧限制器耦合部分之间的耦合部分之间的距离，并且将固定侧限制器耦合部分耦合到移动侧限制器耦合部分 。

公开(公告)号：US20070242390A1

公开(公告)日：2007-10-18

申请号：US11784374

申请日：2007-04-06

申请人： Takahisa Okada ,  Kohji Takahashi ,  Takeshi Saito ,  Tomoki Hiramatsu

发明人： Takahisa Okada ,  Kohji Takahashi ,  Takeshi Saito ,  Tomoki Hiramatsu

IPC分类号： G11B5/55

CPC分类号： G11B5/52

摘要： Embodiments in accordance with the present invention allow a resin member accommodating therein a trace, to have a small thickness. An HDD according to an embodiment of the present invention includes a resin accommodation member fixed to a side surface of arms. Part of a trace is accommodated in a slit formed in the accommodation member. Accommodating part of the trace in the slit helps suppress fluttering of the trace and improve head positioning accuracy. A corrugated surface structure is formed on each of surfaces of the arms and the accommodation member in abutment with each other. The corrugated surface structure is used to position the accommodation member in a pivot direction. The accommodation member, having the corrugated surface structure for positioning on the surface being fixed, can be made to have a thin wall.

摘要翻译： 根据本发明的实施例允许容纳有痕迹的树脂构件具有小的厚度。 根据本发明的实施例的HDD包括固定到臂的侧表面的树脂容纳构件。 痕迹的一部分容纳在形成在容纳构件中的狭缝中。 在狭缝中容纳痕迹的一部分有助于抑制迹线的颤动并提高头部定位精度。 在臂和容纳构件的每个表面上彼此邻接地形成波纹状表面结构。 波纹状表面结构用于将收纳构件定位在枢转方向。 具有用于定位在表面上的波纹表面结构固定的容纳构件可以制成具有薄壁。

公开(公告)号：US20120110100A1

公开(公告)日：2012-05-03

申请号：US13278484

申请日：2011-10-21

申请人： Tomoki Hiramatsu

发明人： Tomoki Hiramatsu

IPC分类号： G06F15/16

CPC分类号： H04L61/2575 ,  H04L61/103 ,  H04L61/2514

摘要： An apparatus to communicate with a partner includes a transmission unit configured to directly transmit address information of the apparatus to the partner, a reception unit configured to receive data from the partner connected to the apparatus via a relay apparatus, using the address information, an acquisition unit configured to acquire global address information corresponding to the partner from the received data, and a notification unit configured to notify the communication partner of the acquired global address information.

摘要翻译： 与对方通信的装置包括：发送单元，被配置为直接向对方发送装置的地址信息;接收单元，被配置为使用地址信息经由中继装置从连接到装置的对方接收数据;获取 被配置为从所接收的数据获取与所述对方相对应的全球地址信息的单元，以及通知单元，被配置为向所述通信对方通知所获取的全局地址信息。

公开(公告)号：US07420784B2

公开(公告)日：2008-09-02

申请号：US11012989

申请日：2004-12-14

申请人： Tatsuo Sekimoto ,  Tomoki Hiramatsu ,  Motoji Takemoto ,  Tetsuo Yuki

发明人： Tatsuo Sekimoto ,  Tomoki Hiramatsu ,  Motoji Takemoto ,  Tetsuo Yuki

IPC分类号： G11B21/02

CPC分类号： G11B33/122 ,  H05K1/189 ,  H05K3/0061 ,  H05K3/0064 ,  H05K2201/056

摘要： A flexible printed circuit board using a lead-free solder is to be fixed within a disk enclosure while ensuring a high rigidity. In one embodiment, a rotating disk storage device comprises a flexible printed circuit board (FPC), wherein there is formed a wiring pattern including a signal line for the transmission of a signal of data read by a head in an actuator head suspension assembly (AHSA) and wherein one side end portion is fixed to a base and an opposite side end portion is fixed to the AHSA. A first metallic plate and a second metallic plate are both fixed to one side end portion of the FPC. A connector is disposed in an area where the first metallic plate in the FPC is provided, and connected to the wiring pattern. A shock sensor is disposed in an area where the second metallic plate in the FPC is provided, and connected to the wiring pattern. A reinforcing plate of a synthetic resin is, in an opposed state of the first and second metallic plates fixed to one side end portion of the FPC, held between the opposed faces of both metallic plates and is fixed to the base together with both metallic plates.

摘要翻译： 使用无铅焊料的柔性印刷电路板将固定在磁盘外壳内，同时确保高刚性。 在一个实施例中，旋转盘存储装置包括柔性印刷电路板（FPC），其中形成布线图案，其包括用于传输由头部在致动器头部悬挂组件（AHSA）中读取的数据的信号的信号线 ），并且其中一个侧端部固定到基座并且相对侧端部固定到AHSA。 第一金属板和第二金属板都固定到FPC的一个侧端部。 连接器设置在设置有FPC的第一金属板的区域中，并连接到布线图案。 冲击传感器设置在设置有FPC的第二金属板的区域中，并连接到布线图案。 合成树脂的增强板在固定在FPC的一个侧端部的第一和第二金属板的相对状态下，保持在两个金属板的相对面之间并与两个金属板一起固定到基座 。

公开(公告)号：US20060274455A1

公开(公告)日：2006-12-07

申请号：US11446044

申请日：2006-06-01

申请人： Nobuyuki Ishii ,  Kazuhisa Murakami ,  Takashi Takenaka ,  Tomoki Hiramatsu

发明人： Nobuyuki Ishii ,  Kazuhisa Murakami ,  Takashi Takenaka ,  Tomoki Hiramatsu

IPC分类号： G11B21/02

CPC分类号： G11B21/12 ,  G11B5/54 ,  G11B21/22

摘要： Formation of wear powder caused by wear of a ramp which is attributable to mutual contact of a lift tab and the ramp is to be reduced in loading and unloading operations. In one embodiment, a spindle motor is turned on by application of power, then the temperature of a ramp is measured and it is determined whether the temperature of the ramp has reached a preset temperature (about 25° C.) or not. If the answer is negative, a heater is energized to heat the ramp for raising the temperature of the ramp. When it is detected that the temperature of the ramp has reached the preset temperature, the heating of the ramp is stopped and the execution of loading and unloading operations is permitted, then an ordinary processing is started.

摘要翻译： 由于升降片和斜坡的相互接触导致的由斜坡磨损引起的磨损粉末的形成将在装载和卸载操作中减少。 在一个实施例中，主轴电动机通过施加电力而被接通，然后测量斜坡的温度，并且确定斜坡的温度是否达到预设温度（约25℃）。 如果答案为负，加热器通电以加热斜坡以提高斜坡的温度。 当检测到斜坡的温度达到预设温度时，停止加热斜坡并允许执行装载和卸载操作，然后开始普通的处理。

公开(公告)号：US20060262448A1

公开(公告)日：2006-11-23

申请号：US11437181

申请日：2006-05-18

申请人： Takahisa Okada ,  Tomoki Hiramatsu ,  Kohji Takahashi ,  Katsuya Watanabe

发明人： Takahisa Okada ,  Tomoki Hiramatsu ,  Kohji Takahashi ,  Katsuya Watanabe

IPC分类号： G11B15/18

CPC分类号： G11B5/54

摘要： Embodiments of the invention prevent contact between a peripheral edge of a magnetic disk and a counter surface of a ramp when the magnetic disk is displaced. In one embodiment, a ramp is disposed near the peripheral side surface of a magnetic disk. The ramp has magnetic disk retainers each having slide surfaces and counter surfaces respectively facing the recording surfaces of the magnetic disk. Grooves or recesses are formed in the counter surfaces to define relief spaces. When the peripheral side surface of the magnetic disk is displaced toward the counter surface by shocks exerted on the magnetic disk drive, the relief space prevents the peripheral edge from coming into contact with the counter surface. Thus the amount of particles produced by the collision of the magnetic disk with the ramp can be reduced.

摘要翻译： 当磁盘移位时，本发明的实施例防止磁盘的周边边缘与斜面的对置表面之间的接触。 在一个实施例中，斜面设置在磁盘的周边侧表面附近。 斜坡具有各自具有分别面对磁盘的记录表面的滑动表面和相对表面的磁盘保持器。 沟槽或凹槽形成在相对表面中以限定浮雕空间。 当通过施加在磁盘驱动器上的冲击使磁盘的周边侧面朝向对置面移动时，释放空间防止周缘与对置面接触。 因此，可以减少由磁盘与斜坡碰撞产生的颗粒的量。

公开(公告)号：US20110141627A1

公开(公告)日：2011-06-16

申请号：US12967043

申请日：2010-12-13

申请人： Satoshi Matsumura ,  Takao Suzuki ,  Tomoki Hiramatsu ,  Kohji Takahashi

发明人： Satoshi Matsumura ,  Takao Suzuki ,  Tomoki Hiramatsu ,  Kohji Takahashi

IPC分类号： G11B5/48

CPC分类号： G11B5/4846

摘要： A disk drive comprising a guide member configured to guide a strip-shaped flexible wiring board, wherein the strip-shaped flexible wiring board has one end attached to a side portion of a carriage that is rotatably supported, in such a way that another end thereof is oriented toward a mounting position. A U-shaped component of the guide member which comprises a pair of edge components and is formed into a U-shape, wherein the U-shaped component is inserted between two projecting components comprising a front-side projecting component and a rear-side projecting component which are arranged to a front and a rear portion of the carriage respectively and are provided on a side portion of the carriage, and the pair of edge components come into contact with the two projecting component, respectively, wherein the U-shaped component is elastically deformed in such a way that the pair of edge components come closer together.

摘要翻译： 一种盘驱动器，包括构造成引导条状柔性布线板的引导构件，其中所述条形柔性布线板的一端附接到可旋转地支撑的托架的侧部，使得其另一端 面向安装位置。 所述引导构件的U形部件包括一对边缘部件并且形成为U形，其中所述U形部件插入在两个突出部件之间，所述突出部件包括前侧突出部件和后侧突出部件 分别布置在滑架的前部和后部并且设置在滑架的侧部上，并且该对边缘部件分别与两个突起部件接触，其中U形部件是 弹性变形，使得该对边缘部件更靠近在一起。