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1. 发明授权

US5973880A Negative pressure flying head slider having improved side rails construction 失效
标题翻译：具有改进的侧轨结构的负压飞头滑块
公开(公告)号：US5973880A
公开(公告)日：1999-10-26
申请号：US976101
申请日：1997-11-21
申请人： Kiyoshi Hashimoto , Masaaki Matsumoto , Hidekazu Kohira , Yasuo Kojima , Shinji Yonemura
发明人： Kiyoshi Hashimoto , Masaaki Matsumoto , Hidekazu Kohira , Yasuo Kojima , Shinji Yonemura
IPC分类号： G11B5/60 , G11B21/21
CPC分类号： G11B5/6005
摘要： A negative pressure flying head slider includes an air bearing surface of a substantially rectangular shape disposed in opposed relation to a rotating magnetic disk. One side rail of the slider is adapted to be located at an outer periphery-side of the magnetic disk when the slider is mounted on a magnetic disk device, and has an inflow-side side rail portion which is disposed at an air inflow end-side of the slider, extending generally parallel to the longitudinal direction of the slider, and an outflow-side side rail portion which is disposed at an air outflow end-side of the slider, extending in a direction of a yaw angle. The angle of the outflow-side side rail portion with respect to the inflow-side side rail portion is greater than the maximum value of an absolute value of the yaw angle. The slider further includes a recess defined by a cross rail and the side rails, and a slit formed in the cross rail to permit the recess to communicate with the air inflow end of the slider. A magnetic transducer is provided at that portion of the slider disposed adjacent to the air outflow end of the slider.
摘要翻译：负压飞行头滑块包括与旋转磁盘相对设置的大致矩形形状的空气轴承表面。当滑块安装在磁盘装置上时，滑块的一个侧轨适于位于磁盘的外周侧，并且具有设置在空气流入端的流入侧侧轨部分，所述滑块的大致平行于所述滑块的长度方向延伸的一侧，以及设置在所述滑块的空气流出端侧的流出侧侧轨道部，所述流出侧侧轨部沿所述偏航角的方向延伸。流出侧侧轨部相对于流入侧侧轨部的角度大于偏航角绝对值的最大值。滑块还包括由横梁和侧轨限定的凹部和形成在横梁中的狭缝，以允许凹部与滑块的空气流入端连通。在与滑动件的空气流出端相邻设置的滑块部分处设置有磁性换能器。

2. 发明授权

US5430591A Negative pressure flying head slider having siderails with narrow width portion 失效
标题翻译：负压飞头滑块具有窄宽度部分的斜盘
公开(公告)号：US5430591A
公开(公告)日：1995-07-04
申请号：US135442
申请日：1993-10-13
申请人： Yoshinori Takeuchi , Kenji Mori , Masaaki Matsumoto , Hiroshi Agari , Jyousei Shimizu , Eisei Togawa , Yasuo Kojima , Mikio Tokuyama , Hiromitsu Tokisue , Hidekazu Kohira , Yokuo Saitoh , Haruhide Takahashi , Yoshihiro Shiorishi
发明人： Yoshinori Takeuchi , Kenji Mori , Masaaki Matsumoto , Hiroshi Agari , Jyousei Shimizu , Eisei Togawa , Yasuo Kojima , Mikio Tokuyama , Hiromitsu Tokisue , Hidekazu Kohira , Yokuo Saitoh , Haruhide Takahashi , Yoshihiro Shiorishi
IPC分类号： G11B5/60
CPC分类号： G11B5/6005
摘要： A flying head slider utilizing a negative pressure according to the invention has a front end, a rear end, and an air bearing surface directed to face a rotating recording medium. The air bearing surface includes a pair of side rails extending on both sides of the air bearing surface from the front end in the longitudinal direction of the slider, a center rail provided at the center of the air bearing surface in the transverse direction and extending from the front end to the rear end in the longitudinal direction of the slider, a cross rail extending in the transverse direction of the slider to connect the pair of side rails and the center rail to each other near the front end, a pair of recesses defined by the pair of side rails, the center rail and the cross rail, communicating grooves for communicating the pair of recesses with the front end, and a head mounted on a rear end surface of the center rail. The pair of side rails, the center rail and the cross rail lie substantially in the same plane. The pair of side rails are spaced from the rear end and are terminated at oblique edges in agreement with oblique lines extending from side edges of the slider to the center of the center rail at its rear end. The pair of side rails each has a width shape which is gradually narrowed from the front end toward a narrow portion located in a vicinity of a center of the slider, and is gradually spread from the narrow portion toward the rear end. The center rail is extended from the front end with substantially a constant width, followed by a width shape gradually spreading toward the rear end.
摘要翻译：根据本发明的利用负压的飞头滑块具有前端，后端和面向旋转记录介质的空气轴承表面。空气轴承表面包括从滑动件的纵向方向上的前端在空气轴承表面的两侧延伸的一对侧轨，在横向方向上设置在空气轴承表面的中心的中心轨道，在滑块的纵向方向上的后端到后端的横向导轨，沿着滑块的横向方向延伸的横向导轨，用于将一对侧轨和中心导轨彼此靠近前端连接，一对凹口被限定通过一对侧轨，中心轨道和十字轨道，用于将一对凹部与前端连通的连通槽，以及安装在中心导轨的后端表面上的头部。一对侧轨，中心轨道和十字轨大致位于同一平面内。一对侧轨与后端隔开并且在倾斜边缘处终止，与从滑块的侧边缘延伸到其后端的中心轨道的中心的斜线一致。一对侧轨具有从前端向位于滑块的中心附近的狭窄部分逐渐变窄的宽度形状，并且从窄部朝向后端逐渐扩展。中心轨道从前端以基本上恒定的宽度延伸，随后是朝向后端逐渐扩展的宽度形状。

3. 发明授权

US5383073A Magnetic head supporting apparatus having a fulcrum point of load support offset from a slider center in an air upstream direction 失效
标题翻译：磁头支撑装置具有从空气上游方向上的滑块中心偏移的负载支点的支点
公开(公告)号：US5383073A
公开(公告)日：1995-01-17
申请号：US916699
申请日：1992-07-22
申请人： Tetsuo Masukawa , Masaaki Matsumoto , Yokuo Saitoh , Yasuo Kojima , Toshio Suzuki , Yukimori Umakoshi , Kiyoji Morita
发明人： Tetsuo Masukawa , Masaaki Matsumoto , Yokuo Saitoh , Yasuo Kojima , Toshio Suzuki , Yukimori Umakoshi , Kiyoji Morita
IPC分类号： G11B21/21 , G11B5/48 , G11B5/60 , G11B5/596 , G11B21/20
CPC分类号： G11B5/6005 , G11B5/4833
摘要： A magnetic head includes a gimbal with a head slider attached thereon, a load beam retained on the gimbal, and a mount attached on an end portion of the load beam on a side opposite to a side where the head slider is attached. A fulcrum portion as a center of load of the head slider is set on the gimbal to be shifted from a center of the head slider along its longitudinal direction to a proximal end side of the load beam, namely, toward an air upstream side. To compensate for the imbalance of the floating force due to the shift of the fulcrum portion, there is generated a moment about the fulcrum portion. The moment is provided by assigning an inclination angle to a slider attaching surface of the gimbal. The inclination angle can be adjusted by the height of the projection formed as the fulcrum portion. Moreover, the moment is generated by disposing rails on the head slider such that the width on the air upstream side of each rail is wider than the width on the air downstream side of the rail. This compensates for the variation in the load of the head slider and hence minimizes the change in the quantity of floating distance.
摘要翻译：一个磁头包括一个万向架，其上安装有头部滑块，一个保持在万向节上的负载梁，以及一个安装在负载梁端部上的安装头部滑块附近一侧的安装座。作为头滑块的负载中心的支点部分设置在万向节上，以从头滑块的中心沿着其长度方向移动到负载梁的近端侧，即朝向空气上游侧。为了补偿由于支点部分的偏移引起的浮力的不平衡，产生绕支点部分的力矩。通过向万向节的滑块附接表面分配倾斜角来提供该时刻。可以通过形成为支点部的突起的高度来调整倾斜角度。此外，通过在磁头滑块上设置轨道使得每个导轨的空气上游侧的宽度比轨道的空气下游侧的宽度宽。这补偿了磁头滑块的负载的变化，从而最小化了浮动距离的变化。

4. 发明申请

US20090135517A1 Magnetic disk unit and manufacturing method thereof 有权
标题翻译：磁盘单元及其制造方法
公开(公告)号：US20090135517A1
公开(公告)日：2009-05-28
申请号：US12290361
申请日：2008-10-29
申请人： Hiroki Kitahori , Kyo Akagi , Takayuki Honda , Yasuo Kojima
发明人： Hiroki Kitahori , Kyo Akagi , Takayuki Honda , Yasuo Kojima
IPC分类号： G11B21/02
CPC分类号： G11B25/043 , G11B33/148 , G11B33/1486
摘要： Embodiments of the present invention relate to a method for manufacturing a magnetic disk unit, the method including a step of writing servo data into the magnetic disk while introducing a low-density gas having a lower density than air into the enclosure. In one embodiment, the magnetic disk unit is comprised of a magnetic disk, a magnetic head, and a voice coil motor which are accommodated in the hermetically sealed enclosure. The enclosure has a gas inlet and a gas outlet, which are provided respectively with filters attached thereto.
摘要翻译：本发明的实施例涉及一种用于制造磁盘单元的方法，该方法包括将伺服数据写入磁盘同时将具有比空气密度低的密度的低密度气体引入外壳的步骤。在一个实施例中，磁盘单元包括容纳在密封外壳中的磁盘，磁头和音圈电机。外壳具有气体入口和气体出口，分别设有连接到其上的过滤器。

5. 发明申请

US20090073613A1 Magnetic Head Supporting Mechanism 有权
标题翻译：磁头支撑机构
公开(公告)号：US20090073613A1
公开(公告)日：2009-03-19
申请号：US12264939
申请日：2008-11-05
申请人： Mikio Tokuyama , Yukio Katou , Jyousei Shimizu , Yasuo Kojima , Hiroshi Nishida , Kouki Uefune
发明人： Mikio Tokuyama , Yukio Katou , Jyousei Shimizu , Yasuo Kojima , Hiroshi Nishida , Kouki Uefune
IPC分类号： G11B5/48
CPC分类号： G11B5/4826 , G11B5/4833
摘要： A magnetic-head supporting mechanism includes a slider having a chamfered bleed portion, a mounting portion on which the slider is mounted, a flexible finger portion extending in a longitudinal direction and supporting the mounting portion, a load beam extending in the longitudinal direction that connects at an end to a positioning mechanism, and that applies a load to the slider, and a regulating member extending from the load beam in the longitudinal direction for preventing change of an attitude of the slider when an angular attitude of the slider exceeds a predetermined angle. The regulating member extends over and above the flexible finger portion and over and above the slider and has an end in the longitudinal direction at a position approximately equal to an end of the flexible finger portion in the longitudinal direction.
摘要翻译：磁头支撑机构包括具有倒角排出部分的滑块，安装滑块的安装部分，沿纵向方向延伸并支撑安装部分的柔性指状部分，沿纵向方向延伸的负载梁，其连接在定位机构的端部，并且对滑块施加载荷，以及限制构件，其沿着纵向方向从负载梁延伸，以防止滑块的角度姿态超过预定角度时滑块的姿态变化。调节构件在柔性指状部分上方延伸并且在滑块上方和上方延伸，并且在纵向方向上具有在纵向方向上大致等于柔性指状部分的端部的位置的端部。

6. 发明授权

US06958183B2 Key top plate and a method for manufacturing the same 失效
标题翻译：关键顶板及其制造方法
公开(公告)号：US06958183B2
公开(公告)日：2005-10-25
申请号：US10073283
申请日：2002-02-13
申请人： Tatsuya Okamura , Kimitane Kimura , Yasuo Kojima , Atsushi Hari , Shinji Mizuno
发明人： Tatsuya Okamura , Kimitane Kimura , Yasuo Kojima , Atsushi Hari , Shinji Mizuno
IPC分类号： H01H13/70 , B32B27/08 , H01H13/14 , B32B27/14 , H01H1/00
CPC分类号： B32B27/08 , B32B27/36 , B32B27/365 , B32B37/15 , B32B2307/412 , B32B2307/414 , H01H13/14 , H01H2219/028 , H01H2219/032 , H01H2229/047 , Y10T428/23 , Y10T428/233 , Y10T428/239 , Y10T428/24339 , Y10T428/24562 , Y10T428/24661 , Y10T428/24802
摘要： A first film plate 20 and a second film plate 40, each made of flexible resin film, are attached to a top surface and a bottom surface of a key top 30 made of mold-resin, respectively, so as to cover the key top 30. The first film plate 20 is pressed upward to form a recessed portion 23, the key top 30 is molded within this recessed portion 23. The second film plate 40 is arranged on the bottom surface of the key top 30. All of the first film plate 20, the key top 30, and the second film plate 40 are transparent. Decorative layers 21 and 41 are formed on the first film plate 20 and the second film plate 40, respectively.
摘要翻译：分别由模具树脂制成的键顶30的上表面和底面分别安装由柔性树脂膜制成的第一薄膜板20和第二薄膜板40，以覆盖键顶30 。第一胶片板20被向上按压以形成凹部23，键顶30被模制在该凹部23内。第二膜片40配置在键顶30的底面上。所有第一薄膜板20，键顶30和第二薄膜40都是透明的。装饰层21和41分别形成在第一膜板20和第二膜板40上。

7. 发明授权

US06180213B2 Heat sensitive planographic printing plate, its manufacturing method and image forming method employing the same 失效
标题翻译：热敏平版印刷版，其制造方法和使用其的成像方法
公开(公告)号：US06180213B2
公开(公告)日：2001-01-30
申请号：US09152540
申请日：1998-09-14
申请人： Takaaki Kuroki , Yasuo Kojima , Saburou Hiraoka , Takeo Akiyama
发明人： Takaaki Kuroki , Yasuo Kojima , Saburou Hiraoka , Takeo Akiyama
IPC分类号： B32B2714
CPC分类号： B41M5/368 , B41C1/1041 , Y10S428/913 , Y10T428/24802 , Y10T428/31768 , Y10T428/31855 , Y10T428/31866
摘要： Disclosed is a heat sensitive planographic printing plate material comprising a support and provided thereon, a heat sensitive layer containing 10 to 98 weight % of at least one hydrophilic resin selected from the group consisting of gelatin, polyvinyl alcohol and carboxymethyl cellulose, and 2 to 50 weight % of a cross-linking agent cross-linking the hydrophilic resin.
摘要翻译：公开了一种热敏平版印刷版材料，其包含载体并提供在其上，含有10至98重量％的至少一种选自明胶，聚乙烯醇和羧甲基纤维素的亲水性树脂的热敏层，以及2至50个交联剂交联亲水性树脂的重量％。

8. 发明授权

US4324098A Hydraulic circuit for a hydraulically driven vehicle 失效
标题翻译：液压驱动车辆液压回路
公开(公告)号：US4324098A
公开(公告)日：1982-04-13
申请号：US122273
申请日：1980-02-19
申请人： Taketo Aruga , Koichi Morita , Kenzo Hoashi , Yasuo Kojima
发明人： Taketo Aruga , Koichi Morita , Kenzo Hoashi , Yasuo Kojima
IPC分类号： B62D11/04 , F16H61/40 , F16H61/4043 , F16H39/46
CPC分类号： F16H61/456 , F16H61/42 , F16H61/423
摘要： A hydraulic circuit for a hydraulically driven vehicle comprising a pair of variable displacement pumps each driven by a common engine, a pair of variable displacement motors each connected with the respective variable displacement pumps in a closed loop circuit and driven thereby, a fixed displacement charge pump driven by the engine, and a pair of shuttle valves each connected in parallel with the respective closed loop circuits and has formed therein a neutral position and two offset positions wherein in the neutral positions of the shuttle valves both the closed loop circuits are connected with each other through the shuttle valves.
摘要翻译：一种用于液压驱动车辆的液压回路，包括一对各自由公共发动机驱动的可变排量泵，一对可变排量电动机，每个可变排量电动机以闭环回路并由其驱动的相应可变排量泵连接，固定排量电荷泵由发动机驱动的一对往复阀和各自与各个闭环回路并联连接的梭阀，并且在其中形成有中立位置和两个偏移位置，其中在往复阀的中间位置，两个闭环回路与每个其他通过梭阀。

9. 发明申请

US20120222657A1 EVAPORATIVE EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机的蒸发排放控制装置
公开(公告)号：US20120222657A1
公开(公告)日：2012-09-06
申请号：US13411182
申请日：2012-03-02
申请人： Takayuki SANO , Hiroshi Ohizumi , Koyu Araki , Yasuo Kojima , Tomohiro Ohhashi , Yoshihiro Omi
发明人： Takayuki SANO , Hiroshi Ohizumi , Koyu Araki , Yasuo Kojima , Tomohiro Ohhashi , Yoshihiro Omi
IPC分类号： F02M33/02
CPC分类号： F02M25/089 , F02M25/0836
摘要： A canister shutoff valve has a canister connection port for communicating with a canister, a vapor line connection port connected to a vapor line, and a purge line connection port connected to a purge line. When the canister shutoff valve is de-energized and thus is open, the canister connection port, the vapor line connection port and the purge line connection port communicate with one another, allowing fuel evaporative gas to flow into and out of the canister. When the canister shutoff valve is energized and thus is closed, the canister connection port is blocked and only the vapor line connection port and the purge line connection port communicate with each other, thereby preventing the fuel evaporative gas from flowing into and out of the canister.
摘要翻译：罐截流阀具有用于与罐连通的罐连接端口，连接到蒸气管线的蒸气管线连接端口和连接到净化管线的净化管线连接端口。当罐截止阀断电并因此打开时，罐连接口，蒸汽管线连接口和净化管线连接口相互连通，使燃料蒸发气体流入和流出罐体。当罐截止阀通电并因此关闭时，罐连接口被堵塞，仅蒸汽管线连接口和净化管线连接口相互连通，从而防止燃料蒸发气体流入和流出罐。

10. 发明授权

US07885039B2 Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support 有权
标题翻译：具有调节构件的磁头支撑机构，其防止滑块支撑件的过度成角度
公开(公告)号：US07885039B2
公开(公告)日：2011-02-08
申请号：US12264939
申请日：2008-11-05
申请人： Mikio Tokuyama , Yukio Katou , Jyousei Shimizu , Yasuo Kojima , Hiroshi Nishida , Kouki Uefune
发明人： Mikio Tokuyama , Yukio Katou , Jyousei Shimizu , Yasuo Kojima , Hiroshi Nishida , Kouki Uefune
IPC分类号： G11B5/55
CPC分类号： G11B5/4826 , G11B5/4833
摘要： A magnetic-head supporting mechanism includes a slider having a chamfered bleed portion, a mounting portion on which the slider is mounted, a flexible finger portion extending in a longitudinal direction and supporting the mounting portion, a load beam extending in the longitudinal direction that connects at an end to a positioning mechanism, and that applies a load to the slider, and a regulating member extending from the load beam in the longitudinal direction for preventing change of an attitude of the slider when an angular attitude of the slider exceeds a predetermined angle. The regulating member extends over and above the flexible finger portion and over and above the slider and has an end in the longitudinal direction at a position approximately equal to an end of the flexible finger portion in the longitudinal direction.
摘要翻译：磁头支撑机构包括具有倒角排出部分的滑块，安装滑块的安装部分，沿纵向方向延伸并支撑安装部分的柔性指状部分，沿纵向方向延伸的负载梁，其连接在定位机构的端部，并且对滑块施加载荷，以及限制构件，其沿着纵向方向从负载梁延伸，以防止滑块的角度姿态超过预定角度时滑块的姿态变化。调节构件在柔性指状部分上方延伸并且在滑块上方和上方延伸，并且在纵向方向上具有在纵向方向上大致等于柔性指状部分的端部的位置的端部。

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