公开(公告)号：USD273853S

公开(公告)日：1984-05-15

申请号：US375041

申请日：1982-05-05

Applicant: Tsunemi Kawashima ,  Toshiharu Shimizu ,  Kiyoshi Hashimoto ,  Seiji Higashihara

Designer： Tsunemi Kawashima ,  Toshiharu Shimizu ,  Kiyoshi Hashimoto ,  Seiji Higashihara

公开(公告)号：USD751118S1

公开(公告)日：2016-03-08

申请号：US29507839

申请日：2014-10-31

Applicant: Osamu Suzuki ,  Kiyoshi Hashimoto ,  Takashi Fujii

Designer： Osamu Suzuki ,  Kiyoshi Hashimoto ,  Takashi Fujii

公开(公告)号：US20110291723A1

公开(公告)日：2011-12-01

申请号：US13147669

申请日：2010-01-20

Applicant: Kiyoshi Hashimoto

Inventor： Kiyoshi Hashimoto

IPC: H03L7/00

CPC classification number: H04N7/24 ,  H04N21/242 ,  H04N21/4307

Abstract: Provided is a stream signal transmission device that can eliminate transmission delay fluctuation with a fast change such as network jitter with high accuracy and synchronize a plurality of streams. The stream signal transmission device includes at least one reception unit that receives a stream signal to which a time code is attached from a network, at least one extraction unit that extracts the time code from the stream signal received by the reception unit, and at least one delay control unit that determines an output time by adding a predetermined fixed delay to a time indicated by the time code extracted by the extraction unit, and outputs the stream signal received by the reception unit after holding the stream signal up to the output time.

Abstract translation: 提供了一种流信号传输装置，其能够以高精度的快速变化（例如网络抖动）消除传输延迟波动并使多个流同步。 流信号发送装置包括至少一个接收单元，接收从网络附加时间码的流信号，至少一个提取单元，从接收单元接收的流信号中提取时间码，至少 一个延迟控制单元，通过将预定的固定延迟与由提取单元提取的时间码指示的时间相加来确定输出时间，并且在保持流信号之后输出由接收单元接收的流信号直到输出时间。

公开(公告)号：US07787216B2

公开(公告)日：2010-08-31

申请号：US11317331

申请日：2005-12-22

Applicant: Kiyoshi Hashimoto ,  Hidekazu Kohira ,  Takanori Yamazaki ,  Koji Miyake

Inventor： Kiyoshi Hashimoto ,  Hidekazu Kohira ,  Takanori Yamazaki ,  Koji Miyake

IPC: G11B5/60

CPC classification number: G11B5/40 ,  G11B5/3106 ,  G11B5/6082

Abstract: Embodiments of the invention reduce damage to a disk recording medium when a slider flying above the disk recording medium inside a magnetic disk drive comes into contact with the disk recording medium due to slider vibration. In one embodiment, a magnetic head slider includes a front pad, a rear pad, and carbon protective films. The front pad includes a step bearing surface disposed on the side of a leading end and leading side rail surfaces formed on the step bearing surface. The rear pad includes a rear step bearing surface disposed across a deep groove surface from the front pad and a trailing side rail surface formed on the rear step bearing surface. The carbon protective films are formed on regions including vertices of slider corner portions, respectively. The leading side rail surfaces and the trailing side rail surface are formed substantially on the same level. The carbon protective films are harder than a slider base material and have a small coefficient of friction. The films have a film thickness of about 10 nm or more.

Abstract translation: 当在磁盘驱动器内的盘记录介质上方的滑块与滑块振动与盘记录介质接触时，本发明的实施例减少对盘记录介质的损坏。 在一个实施例中，磁头滑块包括前垫，后垫和碳保护膜。 前垫包括设置在前端侧的台阶承载面和形成在台阶承载面上的前侧侧轨面。 后垫包括一个后台阶支承表面，该表面设置在远离前垫的深槽表面和形成在后台阶承载表面上的后侧轨面上。 碳保护膜分别形成在包括滑块拐角部分的顶点的区域上。 前导侧轨面和后侧轨道表面基本上形成在同一水平面上。 碳保护膜比滑块基材硬，摩擦系数小。 膜的膜厚度为约10nm以上。

公开(公告)号：US07679863B2

公开(公告)日：2010-03-16

申请号：US11516828

申请日：2006-09-06

Applicant: Kiyoshi Hashimoto ,  Hidekazu Kohira ,  Takanori Yamazaki ,  Koji Miyake

Inventor： Kiyoshi Hashimoto ,  Hidekazu Kohira ,  Takanori Yamazaki ,  Koji Miyake

IPC: G11B5/60

CPC classification number: G11B5/6005 ,  G11B5/6064

Abstract: Embodiments of the invention provide a slider structure able to lower a flying height compensation ratio caused by a projecting deformation of an air bearing surface of a slider by a flying height control mechanism and afford a change in flying height with a low control power. In one embodiment, a slider is provided with a leading edge, an air bearing surface, and a trailing edge. The air bearing surface includes a front pad, the front pad being made up of a front step bearing surface, leading rail surfaces, and side step bearing surfaces. The air bearing surface also includes a negative pressure groove surface surrounded by the front pad. The air bearing surface further includes a rear pad, the rear pad being made up of a rear step bearing surface formed at the same depth as the depth of the front step bearing surface and positioned on the trailing edge side, a trailing rail surface, an intermediate groove deeper than the trailing rail surface, and a trailing pad surface lying at the same height as the trailing rail surface. The front and both sides of the trailing pad surface are surrounded by the trailing rail surface.

Abstract translation: 本发明的实施例提供一种滑块结构，其能够通过飞行高度控制机构降低由滑块的空气轴承表面的突出变形引起的飞行高度补偿比，并且以较低的控制功率提供飞行高度的变化。 在一个实施例中，滑块设置有前缘，空气支承表面和后缘。 空气轴承表面包括前垫，前垫由前台阶承载面，前导轨面和侧台承载面构成。 空气轴承表面还包括由前垫包围的负压槽表面。 空气轴承表面还包括后垫，后垫由后台阶承载表面构成，该后承载表面形成在与前阶梯承载表面的深度相同的深度并且位于后缘侧，后轨道表面， 比后导轨表面更深的中间槽，以及位于与后导轨表面相同高度的后垫表面。 尾垫表面的前侧和两侧被后导轨表面包围。

公开(公告)号：US07164556B2

公开(公告)日：2007-01-16

申请号：US11201225

申请日：2005-08-11

Applicant: Hidekazu Kohira ,  Masaaki Matsumoto ,  Hideaki Tanaka ,  Teruyoshi Higashiya ,  Kiyoshi Hashimoto ,  Akira Matsuda ,  Takanori Yamazaki

Inventor： Hidekazu Kohira ,  Masaaki Matsumoto ,  Hideaki Tanaka ,  Teruyoshi Higashiya ,  Kiyoshi Hashimoto ,  Akira Matsuda ,  Takanori Yamazaki

IPC: G11B5/60

CPC classification number: G11B21/21 ,  G11B5/012 ,  G11B5/6082 ,  G11B33/14

Abstract: A magnetic head slider includes a magnetic head mounting surface, a slider rail surface, a step air bearing surface, and a negative pressure groove. The magnetic head mounting surface is arranged in a center area with respect to a width of the slider near an air flow-out edge on the slider and mounts a magnetic head. The slider rail surface has a first depth from the magnetic head mounting surface and its width on an air flow-in side for the magnetic head is wider that its width on an air flow-out side for the magnetic head. The step air bearing surface is formed on an air flow-in side of the slider rail surface and has a second depth from the slider rail surface. The negative-pressure groove which formed on an air flow-in side of the step air bearing surface and has a third depth from the step air bearing surface.

Abstract translation: 磁头滑动器包括磁头安装表面，滑块轨道表面，台阶空气轴承表面和负压槽。 磁头安装表面相对于滑动器的宽度设置在滑块附近的空气流出边缘的中心区域，并且安装磁头。 滑块导轨表面具有从磁头安装表面的第一深度，并且其磁头的空气流入侧的宽度宽于其在磁头的空气流出侧的宽度。 台阶空气轴承表面形成在滑块轨道表面的空气流入侧，并且具有从滑块轨道表面的第二深度。 负压槽形成在台阶空气轴承面的空气流入侧，并且具有从台阶空气轴承面的第三深度。

公开(公告)号：US20060139810A1

公开(公告)日：2006-06-29

申请号：US11317331

申请日：2005-12-22

Applicant: Kiyoshi Hashimoto ,  Hidekazu Kohira ,  Takanori Yamazaki ,  Koji Miyake

Inventor： Kiyoshi Hashimoto ,  Hidekazu Kohira ,  Takanori Yamazaki ,  Koji Miyake

IPC: G11B5/60

CPC classification number: G11B5/40 ,  G11B5/3106 ,  G11B5/6082

Abstract: Embodiments of the invention reduce damage to a disk recording medium when a slider flying above the disk recording medium inside a magnetic disk drive comes into contact with the disk recording medium due to slider vibration. In one embodiment, a magnetic head slider includes a front pad, a rear pad, and carbon protective films. The front pad includes a step bearing surface disposed on the side of a leading end and leading side rail surfaces formed on the step bearing surface. The rear pad includes a rear step bearing surface disposed across a deep groove surface from the front pad and a trailing side rail surface formed on the rear step bearing surface. The carbon protective films are formed on regions including vertices of slider corner portions, respectively. The leading side rail surfaces and the trailing side rail surface are formed substantially on the same level. The carbon protective films are harder than a slider base material and have a small coefficient of friction. The films have a film thickness of about 10 nm or more.

Abstract translation: 当在磁盘驱动器内的盘记录介质上方的滑块与滑块振动与盘记录介质接触时，本发明的实施例减少对盘记录介质的损坏。 在一个实施例中，磁头滑块包括前垫，后垫和碳保护膜。 前垫包括设置在前端侧的台阶承载面和形成在台阶承载面上的前侧侧轨面。 后垫包括一个后台阶支承表面，该表面设置在远离前垫的深槽表面和形成在后台阶承载表面上的后侧轨面上。 碳保护膜分别形成在包括滑块拐角部分的顶点的区域上。 前导侧轨面和后侧轨道表面基本上形成在同一水平面上。 碳保护膜比滑块基材硬，摩擦系数小。 膜的膜厚度为约10nm以上。

公开(公告)号：US07038883B2

公开(公告)日：2006-05-02

申请号：US10385674

申请日：2003-03-12

Applicant: Ryuji Tsuchiyama ,  Hidekazu Kohira ,  Masaaki Matsumoto ,  Kiyoshi Hashimoto ,  Junguo Xu

Inventor： Ryuji Tsuchiyama ,  Hidekazu Kohira ,  Masaaki Matsumoto ,  Kiyoshi Hashimoto ,  Junguo Xu

IPC: G11B5/60

CPC classification number: G11B5/6082

Abstract: A magnetic head slider mounted on a magnetic disk unit for supporting a magnetic head that writes and reads information to and from a magnetic disk is constructed such that a depth δs1 from the surfaces of leading and trailing pads, which come into contact with a medium surface when the disk is at rest, to stepped surfaces formed on the air inflow side of the leading pads, a depth δs2 from the contact surfaces to stepped surfaces formed on the air inflow side of the trailing pad and a step depth δs3 from the contact surfaces to the surfaces of side rails are in a relation of δs1≦δs2≦δs3. With this arrangement, the slider can follow the waved medium surface at a low flying height with a small flying height fluctuation, thus realizing high density recording, high reliability and reduced cost of the magnetic disk unit.

Abstract translation: 安装在用于支撑从磁盘写入信息和从磁盘读取信息的磁头的磁盘单元上的磁头滑块被构造成使得与介质接触的前垫和后垫的表面的深度增加1 当盘片处于静止状态时，形成在前垫的空气流入侧的台阶表面，从接触表面到后垫的空气流入侧的台阶表面的深度增加2， 侧轨表面的接触表面是三角形1 <= deltas 2 <= deltas 3的关系。通过这种布置，滑块可以以较低的飞行高度跟随波浪介质表面，具有较小的飞行高度波动，因此 实现高密度记录，高可靠性，降低磁盘单元成本。

公开(公告)号：US20050113025A1

公开(公告)日：2005-05-26

申请号：US10892474

申请日：2004-07-16

Applicant: Hirotaka Akamatsu ,  Akihito Tanimoto ,  Kiyoshi Hashimoto ,  Masumi Irikura

Inventor： Hirotaka Akamatsu ,  Akihito Tanimoto ,  Kiyoshi Hashimoto ,  Masumi Irikura

IPC: B41J29/42 ,  B41J29/00 ,  G06F3/12 ,  H04B7/00 ,  H04B7/26 ,  H04M1/00 ,  H04N1/00

CPC classification number: H04N1/00408 ,  H04N1/00278 ,  H04N1/00281 ,  H04N1/00307 ,  H04N1/00477 ,  H04N1/00493 ,  H04N2201/0041 ,  H04N2201/0055 ,  H04N2201/0084

Abstract: An output device includes a radio communication interface portion having a communication port that can receive data from a mobile terminal, a displaying portion for informing of a communication state upon receiving the data via the communication port, and an outputting portion for executing an outputting process based on the data that are received via the radio communication interface portion. The displaying portion and the communication port are positioned in a same visual field as an operator who operates the mobile terminal to transmit the data from a position that is a maximum communicable distance away from the communication port.

Abstract translation: 一种输出设备包括：无线电通信接口部分，具有可从移动终端接收数据的通信端口，用于在经由通信端口接收到数据时通知通信状态的显示部分，以及用于执行基于输出处理的输出处理的输出部分 关于通过无线电通信接口部分接收的数据。 显示部分和通信端口位于与操作移动终端的操作者相同的视野中，以从远离通信端口的最大可通信距离的位置发送数据。

公开(公告)号：US06785095B2

公开(公告)日：2004-08-31

申请号：US10223360

申请日：2002-08-20

Applicant: Hiromitsu Tokisue ,  Ryuji Tsuchiyama ,  Masaaki Matsumoto ,  Yoshihiko Miyake ,  Kiyoshi Hashimoto

Inventor： Hiromitsu Tokisue ,  Ryuji Tsuchiyama ,  Masaaki Matsumoto ,  Yoshihiko Miyake ,  Kiyoshi Hashimoto

IPC: G11B560

CPC classification number: G11B5/6005 ,  G11B21/21

Abstract: A magnetic disc apparatus includes a magnetic disc, a slider incorporating lifting rails or lifting pads, a magnetic head provided to a lifting rail or a lifting pad on the outflow end side, a suspension supporting the slider, and a carriage attached to the suspension. The slider has an inverted stepped wall formed in a shape such that it is caved in a direction from the inflow end to the outflow end of the slider, and a bleed surface formed at the outflow end side of the inverted stepped wall and caved from the lifting rails or the lifting pads. An action point of an equivalent load is located offset from the inverted stepped wall of the slider toward the inflow end of the slider.

Abstract translation: 磁盘装置包括磁盘，包括提升轨道或提升垫的滑块，设置在起重轨道上的磁头或流出端侧的提升垫，支撑滑块的悬架以及附接到悬架的滑架。 滑块具有形成为从滑块的流入端到流出端的方向凹陷的形状的倒置台阶壁，以及形成在倒置阶梯状壁的流出端侧并从该凹部 提升轨道或提升垫。 等效载荷的作用点位于从滑块的倒置台阶壁向滑块的流入端偏移的位置。