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81. 发明申请

US20080203053A1 Method for manufacturing magnetic recording medium, stamper, transferring apparatus, and method for forming resin mask 审中-公开
标题翻译：磁记录介质的制造方法，压模，转印装置以及树脂掩模的形成方法
公开(公告)号：US20080203053A1
公开(公告)日：2008-08-28
申请号：US12071463
申请日：2008-02-21
申请人： Narutoshi Fukuzawa , Kazuhiro Hattori , Minoru Fujita , Daisuke Yoshitoku
发明人： Narutoshi Fukuzawa , Kazuhiro Hattori , Minoru Fujita , Daisuke Yoshitoku
IPC分类号： C23F1/00 , B41C3/08
CPC分类号： G11B5/855 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： A reliable magnetic recording medium manufacturing method is provided in which a resin material used for processing a recording layer into a concavo-convex pattern can be removed reliably. In the magnetic recording medium manufacturing method, an energy ray curable resin material is spread over a continuous recording layer. Then, a stamper having a predetermined concavo-convex pattern is brought into contact with the resin material to transfer the concavo-convex pattern to the resin material, and the resin material is irradiated with energy rays such that the irradiation energy on a portion excluding the edge portion of the resin material is greater than that on the edge portions. The curing reaction proceeds to a greater extent in the portion excluding the edge portions than in the edge portions. Then, the resin material is etched and removed such that more resin material is removed from the edge portions than from the other portion.
摘要翻译：提供了一种可靠的磁记录介质制造方法，其中可以可靠地去除用于将记录层处理成凹凸图案的树脂材料。在磁记录介质制造方法中，能量射线固化树脂材料分布在连续记录层上。然后，将具有预定凹凸图案的压模与树脂材料接触以将凹凸图案转印到树脂材料上，并且用能量射线照射树脂材料，使得对除了树脂材料的边缘部分大于边缘部分的边缘部分。在边缘部分以外的部分中，固化反应在边缘部分中进行得更大程度。然后，树脂材料被蚀刻和去除，从而从边缘部分除去比从另一部分更多的树脂材料。

82. 发明授权

US07289283B2 Lens barrel and image pickup apparatus 失效
标题翻译：镜筒和摄像装置
公开(公告)号：US07289283B2
公开(公告)日：2007-10-30
申请号：US11526823
申请日：2006-09-26
申请人： Kazuhiro Hattori
发明人： Kazuhiro Hattori
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , H04N5/2254
摘要： A lens barrel includes a lens moving frame configured to hold an image pickup lens; a barrel member configured to support the lens moving frame for back and forth linear movement along the direction of an optical axis of the image pickup lens; the lens moving frame having a magnetized face magnetized alternately with N poles and S poles along the direction of the back and forth linear movement; and, a magnetic resistance sensor apparatus. The magnetic resistance sensor apparatus has a magnetic resistance sensor, a body, a single screw, and a plurality of resilient pieces. The resilient pieces are formed such that, in a state wherein the resilient pieces are resiliently deformed all by the same amount, the sum of moments by the resilient pieces which act upon the location of the body at which the screw is fitted is zero.
摘要翻译：透镜镜筒包括构造成保持图像拾取透镜的透镜移动框架; 镜筒构件，其构造成沿着所述图像拾取透镜的光轴的方向支撑所述透镜移动框架以进行前后线性移动; 所述透镜移动框架具有沿着前后线性运动的方向以N极和S极交替地磁化的磁化面; 和磁阻传感器装置。磁阻传感器装置具有磁阻传感器，主体，单个螺钉和多个弹性件。弹性件形成为使得在弹性片全部弹性变形的状态下，作用于安装螺钉的主体位置的弹性片的力矩之和为零。

83. 发明申请

US20070146909A1 Lens barrel and image pickup apparatus 失效
标题翻译：镜筒和摄像装置
公开(公告)号：US20070146909A1
公开(公告)日：2007-06-28
申请号：US11526823
申请日：2006-09-26
申请人： Kazuhiro Hattori
发明人： Kazuhiro Hattori
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , H04N5/2254
摘要： A lens barrel includes a lens moving frame configured to hold an image pickup lens; a barrel member configured to support the lens moving frame for back and forth linear movement along the direction of an optical axis of the image pickup lens; the lens moving frame having a magnetized face magnetized alternately with N poles and S poles along the direction of the back and forth linear movement; and a magnetic resistance sensor apparatus. The magnetic resistance sensor apparatus has a magnetic resistance sensor, a body, a single screw, and a plurality of resilient pieces. The resilient pieces is formed such that, in a state wherein the resilient pieces are resiliently deformed all by the same amount, the sum of moments by the resilient pieces which act upon the location of the body at which the screw is fitted is zero.
摘要翻译：透镜镜筒包括构造成保持图像拾取透镜的透镜移动框架; 镜筒构件，其构造成沿着所述图像拾取透镜的光轴的方向支撑所述透镜移动框架以进行前后线性移动; 所述透镜移动框架具有沿着前后线性运动的方向以N极和S极交替地磁化的磁化面; 和磁阻传感器装置。磁阻传感器装置具有磁阻传感器，主体，单个螺钉和多个弹性件。弹性片形成为使得在弹性片全部相同量的弹性变形的状态下，作用于安装螺钉的主体位置的弹性片的力矩之和为零。

84. 发明授权

US07164548B2 Magnetic recording medium and method of manufacturing magnetic recording medium 失效
标题翻译：磁记录介质及制造磁记录介质的方法
公开(公告)号：US07164548B2
公开(公告)日：2007-01-16
申请号：US10805357
申请日：2004-03-22
申请人： Kazuhiro Hattori , Kuniyasu Ito
发明人： Kazuhiro Hattori , Kuniyasu Ito
IPC分类号： G11B5/09
CPC分类号： B82Y10/00 , G11B5/59633 , G11B5/74 , G11B5/743 , G11B5/852 , G11B5/855 , G11B11/10578 , G11B11/10584
摘要： A magnetic recording medium and a method of manufacturing the same which serve for stable head behavior and efficient recording of servo information. In each servo area, a magnetic layer is separated into a plurality of servo pattern unit parts for forming a predetermined servo pattern and a plurality of servo pattern gap filling parts patterned to fill gaps between the plurality of servo pattern unit parts partly. The servo pattern unit parts and the servo pattern gap filling parts are formed in different sizes so as to have different magnetic properties.
摘要翻译：一种磁记录介质及其制造方法，其用于稳定的头部行为和伺服信息的有效记录。在每个伺服区域中，将磁性层分成用于形成预定的伺服模式的多个伺服模式单元部分和多个伺服模式间隙填充部分，以部分地填充多个伺服模式单元部件之间的间隙。伺服图案单元部件和伺服图案间隙填充部分形成为不同的尺寸以具有不同的磁性。

85. 发明授权

US07141508B2 Magnetoresistive effect thin-film magnetic head and manufacturing method of magnetoresistive effect thin-film magnetic head 失效
标题翻译：磁阻效应薄膜磁头及磁阻效应薄膜磁头的制造方法
公开(公告)号：US07141508B2
公开(公告)日：2006-11-28
申请号：US10212744
申请日：2002-08-07
申请人： Katsuya Kanakubo , Yoshimitsu Wada , Kazuhiro Hattori
发明人： Katsuya Kanakubo , Yoshimitsu Wada , Kazuhiro Hattori
IPC分类号： H01L21/302
CPC分类号： G11B5/39
摘要： A manufacturing method of an MR thin-film magnetic head with an MR film and lead conductors overlapping each other, includes a step of depositing a conductor layer on at least the magnetoresistive effect film, a step of forming a cap layer patterned on the deposited conductor layer, and a step of dry-etching the deposited conductor layer through a mask of the patterned cap layer using an Ar gas and an O2 gas, an O2 gas or a N2 gas so as to pattern the deposited conductor film to form the lead conductors.
摘要翻译：具有MR膜和引线导体彼此重叠的MR薄膜磁头的制造方法包括在至少磁阻效应膜上沉积导体层的步骤，在沉积导体上形成图案化的盖层的步骤层，以及使用Ar气和O 2气体，O 2气体或通过图案化的盖层的掩模使沉积的导体层干蚀刻沉积的导电层的步骤 N 2气体，以便对沉积的导体膜进行图案化以形成引线导体。

86. 发明申请

US20050046058A1 Method and apparatus for imprinting disk substrate and method of manufacturing disk-shaped recording medium 审中-公开
标题翻译：用于印刷盘基片的方法和装置以及制造盘形记录介质的方法
公开(公告)号：US20050046058A1
公开(公告)日：2005-03-03
申请号：US10921871
申请日：2004-08-20
申请人： Takahiro Suwa , Kazuhiro Hattori , Minoru Fujita
发明人： Takahiro Suwa , Kazuhiro Hattori , Minoru Fujita
IPC分类号： B29C33/30 , B05D5/00 , B29C39/26 , B29D11/00 , B29L11/00 , G11B5/84 , G11B7/26 , G11B11/105
CPC分类号： G11B7/263 , G11B5/8404
摘要： In a disk substrate imprinting operation, a disk substrate formed with a shape transfer layer is mounted on a mount table, a position of the disk substrate on the mount table is adjusted in a state of being supported at a taper portion of a position adjusting member which is disposed to be movable vertically with respect to the disk substrate, a position of a stamper disposed so as to oppose to the disk substrate is preliminarily adjusted with respect to the position adjusted disk substrate is preliminarily adjusted, and in this state, a fine pattern is shaped to the shape transfer layer of the disk substrate by the stamper.
摘要翻译：在盘基板印刷操作中，将形成有形状转印层的盘基板安装在安装台上，在支撑在位置调整构件的锥形部分的状态下调整安装台上的盘基板的位置其被配置为相对于盘基板垂直移动，预先调整相对于位置调整盘基板的与盘基板相对设置的压模的位置，在该状态下，图案通过压模成形为盘基板的形状转印层。

87. 发明授权

US07922404B2 Diaphragm unit, light intensity adjusting device, lens barrel, and imaging apparatus 失效
标题翻译：隔膜单元，光强度调节装置，镜筒和成像装置
公开(公告)号：US07922404B2
公开(公告)日：2011-04-12
申请号：US12653372
申请日：2009-12-11
申请人： Kazuhiro Hattori , Ryuhei Azuma
发明人： Kazuhiro Hattori , Ryuhei Azuma
IPC分类号： G03B9/06
CPC分类号： G03B9/02
摘要： A diaphragm unit includes: a pair of straight-moving diaphragm blades and a pair of swing diaphragm blades overlapping with each other in an optical axis direction of an optical system and forming a diaphragm opening centered on the optical axis by moving in directions in which the diaphragm blades get close to and apart from the optical axis along a plane perpendicular to the optical axis; a receiving member receiving the pair of straight-moving diaphragm blades and the pair of swing diaphragm blades; and a diaphragm driving mechanism adjusting the size of the diaphragm opening by moving the diaphragm blades. The receiving member has a pair of side surfaces facing each other in the optical axis direction. One and the other of the straight-moving diaphragm blades and one and the other of the swing diaphragm blades are disposed on one and the other of the side surfaces, respectively.
摘要翻译：膜片单元包括：一对直线移动光阑叶片和一对摆动光阑叶片，其在光学系统的光轴方向上彼此重叠，并且通过沿着光轴方向移动形成以光轴为中心的光阑开口，光阑叶片沿着与光轴垂直的平面靠近和离开光轴; 接收所述一对直线光阑叶片和所述一对摆动光阑叶片的接收部件; 以及通过移动光阑叶片来调节光阑开口的尺寸的光阑驱动机构。接收构件具有在光轴方向上彼此面对的一对侧面。一个和另一个直线移动的光阑叶片和一个和另一个摆动光阑叶片分别设置在一个和另一个侧面上。

88. 发明申请

US20100158507A1 Diaphragm unit, light intensity adjusting device, lens barrel, and imaging apparatus 失效
标题翻译：隔膜单元，光强度调节装置，镜筒和成像装置
公开(公告)号：US20100158507A1
公开(公告)日：2010-06-24
申请号：US12653372
申请日：2009-12-11
申请人： Kazuhiro Hattori , Ryuhei Azuma
发明人： Kazuhiro Hattori , Ryuhei Azuma
IPC分类号： G03B9/02 , G02B9/00
CPC分类号： G03B9/02
摘要： A diaphragm unit includes: a pair of straight-moving diaphragm blades and a pair of swing diaphragm blades overlapping with each other in an optical axis direction of an optical system and forming a diaphragm opening centered on the optical axis by moving in directions in which the diaphragm blades get close to and apart from the optical axis along a plane perpendicular to the optical axis; a receiving member receiving the pair of straight-moving diaphragm blades and the pair of swing diaphragm blades; and a diaphragm driving mechanism adjusting the size of the diaphragm opening by moving the diaphragm blades. The receiving member has a pair of side surfaces facing each other in the optical axis direction. One and the other of the straight-moving diaphragm blades and one and the other of the swing diaphragm blades are disposed on one and the other of the side surfaces, respectively.
摘要翻译：膜片单元包括：一对直线移动光阑叶片和一对摆动光阑叶片，其在光学系统的光轴方向上彼此重叠，并且通过沿着光轴方向移动形成以光轴为中心的光阑开口，光阑叶片沿着与光轴垂直的平面靠近和离开光轴; 接收所述一对直线光阑叶片和所述一对摆动光阑叶片的接收部件; 以及通过移动光阑叶片来调节光阑开口的尺寸的光阑驱动机构。接收构件具有在光轴方向上彼此面对的一对侧面。一个和另一个直线移动的光阑叶片和一个和另一个摆动光阑叶片分别设置在一个和另一个侧面上。

89. 发明授权

US07615292B2 Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US07615292B2
公开(公告)日：2009-11-10
申请号：US11082865
申请日：2005-03-18
申请人： Kuniyasu Ito , Kazuhiro Hattori
发明人： Kuniyasu Ito , Kazuhiro Hattori
IPC分类号： G11B5/65 , G11B5/71 , B32B17/08
CPC分类号： G11B5/82 , G11B5/65 , G11B5/855
摘要： A magnetic recording medium having a recording layer formed in a concavo-convex pattern, which can allow a head to have stable flying characteristics. The recording layer is formed in a concavo-convex pattern, and concave portions of the concavo-convex pattern of the recording layer are filled with a non-magnetic material. The relationship of S≦3.6×R holds, when R represents a concavo-convex ratio obtained by dividing an area of convex portions in a surface by an area of the concave portions in the surface, and S represents a difference in height between a concavity and a convexity of the surface. In the magnetic recording medium, an arithmetical mean deviation of the assessed profile of the surface is limited to 0.3 nm or more.
摘要翻译：具有形成为凹凸图案的记录层的磁记录介质，其能够使头具有稳定的飞行特性。记录层形成为凹凸图案，记录层的凹凸图案的凹部填充有非磁性材料。当S <= 3.6×R的关系成立时，当R表示通过将表面中的凸部的面积除以表面中的凹部的面积而获得的凹凸比，并且S表示凹部之间的高度差和表面的凸面。在磁记录介质中，表面评估轮廓的算术平均偏差限制在0.3nm以上。

90. 发明授权

US07385785B2 Magnetic recording medium and magnetic recording and reproduction apparatus 失效
标题翻译：磁记录介质和磁记录和再现设备
公开(公告)号：US07385785B2
公开(公告)日：2008-06-10
申请号：US11220542
申请日：2005-09-08
申请人： Kazuhiro Hattori , Kazuya Shimakawa
发明人： Kazuhiro Hattori , Kazuya Shimakawa
IPC分类号： G11B5/82
CPC分类号： G11B5/82 , B82Y10/00 , G11B5/667 , G11B5/732 , G11B5/7325 , G11B5/743 , G11B5/855
摘要： A magnetic recording medium is provided, which includes a recording layer formed in a concavo-convex pattern to achieve high areal density and can ensure good recording and reproduction characteristics so as to provide high reliability. The magnetic recording medium has a substrate and a recording layer formed in the predetermined concavo-convex pattern over the substrate. The recording layer has a non-recording element and recording elements. The non-recording element is formed as convex portion of the concavo-convex pattern at an outer circumferential end and/or an inner circumferential end. The recording elements are formed as convex portions of the concavo-convex pattern in a region other than a region where the non-recording element is arranged. The magnetic recording medium further has a non-magnetic material with which concave portions of the concavo-convex pattern are filled and which covers the non-recording element, and a protective layer formed over the recording layer and the non-magnetic material.
摘要翻译：提供了一种磁记录介质，其包括形成为凹凸图案的记录层以实现高面密度并且可以确保良好的记录和再现特性，从而提供高可靠性。磁记录介质具有在衬底上形成为预定凹凸图案的衬底和记录层。记录层具有非记录元件和记录元件。非记录元件在外周端和/或内周端形成凹凸图案的凸部。记录元件在非记录元件布置的区域以外的区域中形成为凹凸图案的凸部。磁记录介质还具有非磁性材料，凹凸图案的凹部被填充并且覆盖非记录元件，以及形成在记录层和非磁性材料上的保护层。

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