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1. 发明申请

US20060115552A1 Mold die 失效
标题翻译：模具模具
公开(公告)号：US20060115552A1
公开(公告)日：2006-06-01
申请号：US11058205
申请日：2005-02-16
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： B29C45/20
CPC分类号： B29C45/4421 , Y10S425/058
摘要： An injection-molding mold die includes a cylinder and a diameter-enlarging member. The cylinder includes a hollow, an opening, and an external peripheral surface, and has an undercut-forming section formed on the external peripheral surface thereof, which forms a shape incapable of being drafted from the mold die in the direction of opening the same. The diameter-enlarging member enters the hollow through the opening so as to enlarge the external diameter of the cylinder and can relatively advance to or retreat from the hollow. The diameter-enlarging member lies in the hollow when the mold die is clamped and exits the hollow when the mold die is opened. The cylinder is made from a metal having a longitudinal elastic modulus greater than the value of a predetermined pressure, and whose external diameter enlarged by the insertion of the diameter-enlarging member is reduced when the diameter-enlarging member exits the hollow.
摘要翻译：注射成型模具包括圆柱体和直径扩大构件。圆筒包括中空部分，开口和外周表面，并且具有形成在其外周表面上的底切形成部分，其形成为不能沿着打开该模具的方向从模具中拔出的形状。直径扩大构件通过开口进入中空部分，以便扩大气缸的外径，并且可以相对地前进到中空或从中空部退回。当模具被夹紧时，直径扩大构件位于中空部分中，并且当模具打开时离开中空部分。圆筒由具有大于预定压力值的纵向弹性模量的金属制成，并且当直径扩大构件离开中空部时，通过直径扩大构件的插入而增大的外径减小。

2. 发明授权

US07309229B2 Mold die 失效
标题翻译：模具模具
公开(公告)号：US07309229B2
公开(公告)日：2007-12-18
申请号：US11058205
申请日：2005-02-16
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： B29C45/44
CPC分类号： B29C45/4421 , Y10S425/058
摘要： An injection-molding mold die includes a cylinder and a diameter-enlarging member. The cylinder includes a hollow, an opening, and an external peripheral surface, and has an undercut-forming section formed on the external peripheral surface thereof, which forms a shape incapable of being drafted from the mold die in the direction of opening the same. The diameter-enlarging member enters the hollow through the opening so as to enlarge the external diameter of the cylinder and can relatively advance to or retreat from the hollow. The diameter-enlarging member lies in the hollow when the mold die is clamped and exits the hollow when the mold die is opened. The cylinder is made from a metal having a longitudinal elastic modulus greater than the value of a predetermined pressure, and whose external diameter enlarged by the insertion of the diameter-enlarging member is reduced when the diameter-enlarging member exits the hollow.
摘要翻译：注射成型模具包括圆柱体和直径扩大构件。圆筒包括中空部分，开口和外周表面，并且具有形成在其外周表面上的底切形成部分，其形成为不能沿着打开该模具的方向从模具中拔出的形状。直径扩大构件通过开口进入中空部分，以便扩大气缸的外径，并且可以相对地前进到中空或从中空部退回。当模具被夹紧时，直径扩大构件位于中空部分中，并且当模具打开时离开中空部分。圆筒由具有大于预定压力值的纵向弹性模量的金属制成，并且当直径扩大构件离开中空部时，通过直径扩大构件的插入而增大的外径减小。

3. 发明申请

US20060291094A1 Magnetic recording medium drive capable of suppressing vibration of flexible printed circuit board 审中-公开
标题翻译：磁记录介质驱动能够抑制柔性印刷电路板的振动
公开(公告)号：US20060291094A1
公开(公告)日：2006-12-28
申请号：US11262497
申请日：2005-10-27
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： G11B17/00
CPC分类号： G11B25/043 , G11B33/08 , H05K1/0281 , H05K3/0058 , H05K2201/055 , H05K2201/10598 , H05K2201/2009
摘要： A head actuator member supports a head slider at the tip end. A first fixing member is integrated with the enclosure at a position spaced from the head actuator member by a predetermined distance. A second fixing member firmly hold the folded section of a flexible printed circuit board against the first fixing member. The flexible printed circuit board is thus reliably prevented from lifting from the first or second fixing member. The first fixing member is firmly secured to the enclosure. The first fixing member is reliably prevented from shifting and shaking. Even if the head actuator member changes its attitude, the flexible printed circuit board can reliably be prevented from vibration. The head slider can thus be positioned right above a target recording track on the magnetic recording disk with a higher accuracy. Reading and writing of magnetic bit data can be realized with a high accuracy.
摘要翻译：头致动器构件在尖端处支撑头滑块。第一固定构件在与头致动器构件隔开预定距离的位置处与外壳一体化。第二固定构件将柔性印刷电路板的折叠部牢固地保持在第一固定构件上。因此可靠地防止柔性印刷电路板从第一或第二固定构件提升。第一固定构件牢固地固定在外壳上。可靠地防止第一固定构件的移动和摇动。即使头致动器构件改变其姿态，也可以可靠地防止柔性印刷电路板振动。因此，磁头滑动器可以更精确地定位在磁记录盘上的目标记录轨道的正上方。可以高精度地实现磁位数据的读写。

4. 发明申请

US20060044676A1 Hard spacer in recording disk drive and method of making the same 审中-公开
标题翻译：记录磁盘驱动器中的硬垫片及其制作方法
公开(公告)号：US20060044676A1
公开(公告)日：2006-03-02
申请号：US11073868
申请日：2005-03-08
申请人： Masanori Ueda , Haruyuki Matsunaga , Noriyuki Kozakai , Shigefumi Hisatsune , Haruo Sekido
发明人： Masanori Ueda , Haruyuki Matsunaga , Noriyuki Kozakai , Shigefumi Hisatsune , Haruo Sekido
IPC分类号： G11B17/08
CPC分类号： G11B17/0281 , G11B17/038
摘要： A spacer is utilized in a recording disk drive, for example. The spacer is made of a mixed material at least including first inorganic powder having the particle size in a range from 10 μm to 100 μm, second inorganic powder having the particle size in a range from 0.01 μm to 1 μm, and resin material. The resin material is contained in the mixed material at an amount equal to or smaller than 40 volume % to the total amount of the mixed material. The spacer can be formed by molding. The first and second inorganic powder can closely be filled in the resin material. The spacer is thus allowed to enjoy an improved Young's modulus. If the spacer is interposed between recording disks, for example, the spacer serves to sufficiently suppress deformation of the recording disks.
摘要翻译：例如，在记录盘驱动器中使用间隔物。间隔物由混合材料制成，至少包括粒度为10〜100μm的第一无机粉末，粒度为0.01〜1μm的第二无机粉末和树脂材料。相对于混合材料的总量，树脂材料以等于或小于40体积％的量包含在混合材料中。间隔件可以通过模制而形成。第一和第二无机粉末可以紧密地填充在树脂材料中。因此允许间隔件享受改进的杨氏模量。例如，如果间隔物介于记录盘之间，则间隔件用于充分抑制记录盘的变形。

5. 发明授权

US07507039B2 Dynamic pressure bearing manufacturing method, dynamic pressure bearing and dynamic pressure bearing manufacturing device 失效
标题翻译：动压轴承制造方法，动压轴承和动压轴承制造装置
公开(公告)号：US07507039B2
公开(公告)日：2009-03-24
申请号：US10924933
申请日：2004-08-25
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： F16C32/06 , F16C33/00 , B21D53/00
CPC分类号： G03F7/201 , C23F1/02 , F16C17/026 , F16C17/102 , F16C17/107 , F16C33/107 , F16C33/14 , F16C2223/70 , G03F7/00 , G03F7/2032 , G03F7/24 , Y10T29/49639
摘要： A dynamic pressure bearing manufacturing method, comprising the steps of forming a herringbone groove pattern on the outer peripheral surface of a cylindrical mask and a spiral groove pattern on the lower surface of the flange part thereof, inserting the mask in a dynamic pressure bearing and optical fibers into the mask, radiating light from an external light source to the mask through optical fibers to transfer the herringbone groove pattern onto the inner peripheral surface of the dynamic pressure bearing and, at the same time, radiating the light from the upper side of the flange part to transfer the spiral groove pattern onto the upper surface of the dynamic pressure bearing performing development, and forming a herringbone groove on the inner peripheral surface of the bearing by etching and a spiral groove on the upper surface thereof.
摘要翻译：一种动态压力轴承制造方法，包括以下步骤：在圆柱形掩模的外周面上形成人字形凹槽图案，并在其凸缘部分的下表面上形成螺旋形凹槽图案，将所述掩模插入动压轴承和光学将光纤插入到掩模中，通过光纤将外部光源的光照射到掩模，将人字形槽图案转印到动压轴承的内周面上，并且同时从凸缘部分将螺旋槽图案转移到动压轴承执行显影的上表面上，并且通过蚀刻在轴承的内周面上形成人字形槽，并在其上表面上形成螺旋槽。

6. 发明申请

US20090002880A1 INFORMATION STORAGE APPARATUS 审中-公开
标题翻译：信息存储设备
公开(公告)号：US20090002880A1
公开(公告)日：2009-01-01
申请号：US12113600
申请日：2008-05-01
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： G11B33/14
CPC分类号： G11B5/6005 , G11B5/40 , G11B33/08
摘要： An information storage apparatus includes: at least one information storage medium each of which is in a disk-like shape, rotates being fixed to a common rotating shaft and in which information is recorded; a head which accesses the information storage medium by approaching or touching the information storage medium; an arm which extends along a surface of the storage information medium, holds the head at an end of the arm, and swings around a pivot shaft disposed at a root of the arm; and a spoiler which rectifies airflow on the information storage medium and includes a metal airflow control plate and a resin bracket which holds the airflow control plate at a predetermined position along the surface of the information storage medium.
摘要翻译：信息存储装置包括：至少一个信息存储介质，每个信息存储介质为盘状，旋转固定到公共转轴上，并记录信息; 通过接近或触摸信息存储介质来访问信息存储介质的磁头; 沿着所述存储信息介质的表面延伸的臂将所述头部保持在所述臂的端部，并且围绕设置在所述臂的根部的枢转轴摆动; 以及扰流器，其对信息存储介质上的气流进行整流，并且包括金属气流控制板和将气流控制板保持在沿着信息存储介质的表面的预定位置处的树脂支架。

7. 发明申请

US20060035157A1 Photomask apparatus, photomask manufacturing method, and mask pattern forming method 失效
公开(公告)号：US20060035157A1
公开(公告)日：2006-02-16
申请号：US11017715
申请日：2004-12-22
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： G03C5/00 , G03F1/00
CPC分类号： G03F7/24
摘要： A light non-transmitive layer and resist are coated on a surface of a mask. By carrying out exposing, developing, and etching, a positive/negative reversed pattern is formed on the surface of the mask. A light non-transmitive layer and a resist are coated on a portion of the workpiece where the pattern is to be formed. Exposure is carried out by using the mask that can be changed by a connector. The pattern of the mask is transferred to the resist, and the resist is developed. After the resist is developed, a mask pattern is formed on a surface of the workpiece by etching.

8. 发明授权

US07632627B2 Photomask apparatus, photomask manufacturing method, and mask pattern forming method 失效
标题翻译：光掩模装置，光掩模制造方法和掩模图案形成方法
公开(公告)号：US07632627B2
公开(公告)日：2009-12-15
申请号：US11017715
申请日：2004-12-22
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： H01L21/00 , G03F9/00
CPC分类号： G03F7/24
摘要： A light non-transmitive layer and resist are coated on a surface of a mask. By carrying out exposing, developing, and etching, a positive/negative reversed pattern is formed on the surface of the mask. A light non-transmitive layer and a resist are coated on a portion of the workpiece where the pattern is to be formed. Exposure is carried out by using the mask that can be changed by a connector. The pattern of the mask is transferred to the resist, and the resist is developed. After the resist is developed, a mask pattern is formed on a surface of the workpiece by etching.
摘要翻译：光非透光层和抗蚀剂涂覆在掩模的表面上。通过进行曝光，显影和蚀刻，在掩模的表面上形成正/负反转图案。在要形成图案的工件的一部分上涂布光非透光层和抗蚀剂。通过使用可由连接器更换的面罩进行曝光。将掩模的图案转印到抗蚀剂上，并且抗蚀剂显影。抗蚀剂显影后，通过蚀刻在工件的表面上形成掩模图案。

9. 发明申请

US20080137228A1 MAGNETIC DISC DRIVE 审中-公开
标题翻译：磁盘驱动器
公开(公告)号：US20080137228A1
公开(公告)日：2008-06-12
申请号：US12034418
申请日：2008-02-20
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： G11B5/012 , G11B17/00
CPC分类号： G11B33/08 , G11B25/043
摘要： A magnetic disc drive includes a head that is configured to record information in a recording medium or reproduce the information from the recording medium, a housing that houses the recording medium and the head, and a vibration damping mechanism that reduces a vibration of the housing, and includes a weight attached to the housing and a deformation reducer that reduces a deformation of the housing caused by the weight.
摘要翻译：磁盘驱动器包括头部，其被配置为将信息记录在记录介质中或从记录介质再现信息，容纳记录介质和头部的壳体以及减少壳体的振动的减震机构，并且包括附接到壳体的重物和减小由重量引起的壳体变形的变形减速器。

10. 发明申请

US20050025403A1 Dynamic pressure bearing manufacturing method, dynamic pressure bearing and dynamic pressure bearing manufacturing device 失效
标题翻译：动压轴承制造方法，动压轴承和动压轴承制造装置
公开(公告)号：US20050025403A1
公开(公告)日：2005-02-03
申请号：US10924933
申请日：2004-08-25
申请人： Masanori Ueda , Haruyuki Matsunaga
发明人： Masanori Ueda , Haruyuki Matsunaga
IPC分类号： C23F1/02 , F16C17/10 , F16C33/10 , F16C33/14 , G03F7/00 , G03F7/20 , G03F7/24 , F16C32/06
CPC分类号： G03F7/201 , C23F1/02 , F16C17/026 , F16C17/102 , F16C17/107 , F16C33/107 , F16C33/14 , F16C2223/70 , G03F7/00 , G03F7/2032 , G03F7/24 , Y10T29/49639
摘要： A dynamic pressure bearing manufacturing method, comprising the steps of forming a herringbone groove pattern on the outer peripheral surface of a cylindrical mask and a spiral groove pattern on the lower surface of the flange part thereof, inserting the mask in a dynamic pressure bearing and optical fibers into the mask, radiating light from an external light source to the mask through optical fibers to transfer the herringbone groove pattern onto the inner peripheral surface of the dynamic pressure bearing and, at the same time, radiating the light from the upper side of the flange part to transfer the spiral groove pattern onto the upper surface of the dynamic pressure bearing performing development, and forming a herringbone groove on the inner peripheral surface of the bearing by etching and a spiral groove on the upper surface thereof.
摘要翻译：一种动态压力轴承制造方法，包括以下步骤：在圆柱形掩模的外周面上形成人字形凹槽图案，并在其凸缘部分的下表面上形成螺旋形凹槽图案，将所述掩模插入动压轴承和光学将光纤插入到掩模中，通过光纤将外部光源的光照射到掩模，将人字形槽图案转印到动压轴承的内周面上，并且同时从凸缘部分将螺旋槽图案转移到动压轴承执行显影的上表面上，并且通过蚀刻在轴承的内周面上形成人字形槽，并在其上表面上形成螺旋槽。

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