专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4112746A Opto-electronic tensile testing system 失效
标题翻译： OPTO电子拉伸测试系统
公开(公告)号：US4112746A
公开(公告)日：1978-09-12
申请号：US782492
申请日：1977-03-29
申请人： Hiroyuki Itoh , Kenhachi Mitsuhashi , Hiromitsu Akashi
发明人： Hiroyuki Itoh , Kenhachi Mitsuhashi , Hiromitsu Akashi
IPC分类号： G01N3/06 , G01N3/08
CPC分类号： G01N3/068 , G01N2203/0017 , G01N2203/0647
摘要： A tensile testing system for use with a specimen of rubber or other material having a test region defined on its reduced midportion by a marking or markings of, for example, higher lightness than the other specimen surface. The system comprises a scanning device for repeatedly translating the optical characteristics of the specimen or specimens into an electrical signal as the specimen or specimens are subjected to increasing tensile stress, and a gate circuit for deriving from the output signal of the scanning device its portions corresponding to the test region or regions. The varying length of the test region or regions can be represented either by pulse durations or by pulse numbers. The scanning device can be either an "area scanner" such as a television camera or a "line scanner" such as a solid-state line image sensor. Various embodiments are disclosed.

2. 发明授权

US08997335B2 Method of manufacturing a magnetic head for perpendicular magnetic recording 有权
标题翻译：制造用于垂直磁记录的磁头的方法
公开(公告)号：US08997335B2
公开(公告)日：2015-04-07
申请号：US13440467
申请日：2012-04-05
申请人： Yoshitaka Sasaki , Hiroyuki Itoh , Shigeki Tanemura , Hironori Araki , Kazuo Ishizaki , Takehiro Horinaka
发明人： Yoshitaka Sasaki , Hiroyuki Itoh , Shigeki Tanemura , Hironori Araki , Kazuo Ishizaki , Takehiro Horinaka
IPC分类号： G11B5/31 , H01L21/67 , G11B5/127
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/3123 , G11B5/313 , G11B5/3163 , H01L21/67069 , Y10T29/49041 , Y10T29/49043 , Y10T29/49044 , Y10T29/49046 , Y10T29/49048 , Y10T29/4906 , Y10T29/49066 , Y10T428/115
摘要： A method of manufacturing a magnetic head includes the steps of: forming a pole-layer-encasing layer having a pole-layer-encasing section; and forming a pole layer in the pole-layer-encasing section. The pole layer includes a first layer, and a second layer formed thereon. The step of forming the pole layer includes the steps of: forming an initial first layer by physical vapor deposition; etching the surface of the initial first layer by dry etching so that the initial first layer becomes the first layer; and forming the second layer on the first layer.
摘要翻译：一种制造磁头的方法包括以下步骤：形成具有极层包围部分的极层包裹层; 以及在极层封装部中形成极层。极层包括第一层和形成在其上的第二层。形成极层的步骤包括以下步骤：通过物理气相沉积形成初始第一层; 通过干蚀刻蚀刻初始第一层的表面，使得初始第一层成为第一层; 以及在所述第一层上形成所述第二层。

3. 发明申请

US20130302844A1 COMPOSITION FOR PREVENTING INFLAMMATIONS 有权
标题翻译：用于预防炎症的组合物
公开(公告)号：US20130302844A1
公开(公告)日：2013-11-14
申请号：US13821284
申请日：2011-09-08
申请人： Shuji Ikegami , Seiya Makino , Takayuki Toshimitsu , Hiroyuki Itoh , Atsuhito Nakao
发明人： Shuji Ikegami , Seiya Makino , Takayuki Toshimitsu , Hiroyuki Itoh , Atsuhito Nakao
IPC分类号： A61K35/74 , C12R1/225
CPC分类号： A61K35/747 , A23C9/1238 , A23K10/18 , A23L33/135 , A23V2002/00 , A23V2200/3204 , A23Y2220/15 , A23Y2220/29 , A23Y2240/75 , A61K31/192 , A61K35/741 , A61K35/745 , C12N1/20 , C12Q1/02 , C12Q1/6897 , C12R1/225 , G01N2500/10 , G01N2800/06
摘要： The purpose of the present invention is to provide a probiotic(s) which can activate an aromatic hydrocarbon receptor (AhR) and can consequently prevent inflammatory damage in the digestive tract. The present invention relates to; a probiotic(s) capable of activating an AhR; an anti-inflammatory agent comprising the probiotic(s); an orally ingestible composition containing the anti-inflammatory agent; and a method for screening for the probiotic(s).
摘要翻译：本发明的目的是提供可以活化芳族烃受体（AhR）并因此可以预防消化道炎症损伤的益生菌。本发明涉及能够激活AhR的益生菌; 包含益生菌的抗炎剂; 含有抗炎剂的口服摄取组合物; 以及筛选益生菌的方法。

4. 发明授权

US08467147B2 Magnetic head for perpendicular magnetic recording and method of manufacturing same 有权
标题翻译：用于垂直磁记录的磁头及其制造方法
公开(公告)号：US08467147B2
公开(公告)日：2013-06-18
申请号：US11546961
申请日：2006-10-13
申请人： Yoshitaka Sasaki , Hiroyuki Itoh , Shigeki Tanemura , Tatsushi Shimizu , Tatsuya Shimizu
发明人： Yoshitaka Sasaki , Hiroyuki Itoh , Shigeki Tanemura , Tatsushi Shimizu , Tatsuya Shimizu
IPC分类号： G11B5/127
CPC分类号： G11B5/1278 , G11B5/112 , G11B5/23 , G11B5/3116 , G11B5/3123 , G11B5/3136 , G11B5/315 , G11B5/3163 , G11B5/3169
摘要： A magnetic head comprises a pole layer, a first coil, a second coil, and a shield. The shield incorporates: a first portion located backward of the pole layer along the direction of travel of a recording medium; a second portion located forward of the pole layer along the direction of travel of the recording medium; and two coupling portions. The first portion has an end face located in a medium facing surface. The two coupling portions couple the first and second portions to each other without touching the pole layer. Part of the first coil passes through a space surrounded by the pole layer and the first portion. Part of the second coil passes through a space surrounded by the pole layer and the second portion.
摘要翻译：磁头包括极层，第一线圈，第二线圈和屏蔽。屏蔽包括：沿着记录介质的行进方向位于极层的后方的第一部分; 位于所述极层之前沿着所述记录介质的行进方向的第二部分; 和两个联接部分。第一部分具有位于面向介质的表面中的端面。两个耦合部分将第一和第二部分彼此耦合，而不接触极层。第一线圈的一部分通过由极层和第一部分包围的空间。第二线圈的一部分通过由极层和第二部分包围的空间。

5. 发明申请

US20120210566A1 METHOD OF MANUFACTURING A MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RECORDING 审中-公开
标题翻译：用于磁性记录的磁头的制造方法
公开(公告)号：US20120210566A1
公开(公告)日：2012-08-23
申请号：US13440467
申请日：2012-04-05
申请人： Yoshitaka SASAKI , Hiroyuki Itoh , Shigeki Tanemura , Hironori Araki , Kazuo Ishizaki , Takehiro Horinaka
发明人： Yoshitaka SASAKI , Hiroyuki Itoh , Shigeki Tanemura , Hironori Araki , Kazuo Ishizaki , Takehiro Horinaka
IPC分类号： G11B5/127
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/3123 , G11B5/313 , G11B5/3163 , H01L21/67069 , Y10T29/49041 , Y10T29/49043 , Y10T29/49044 , Y10T29/49046 , Y10T29/49048 , Y10T29/4906 , Y10T29/49066 , Y10T428/115
摘要： A method of manufacturing a magnetic head includes the steps of: forming a pole-layer-encasing layer having a pole-layer-encasing section; and forming a pole layer in the pole-layer-encasing section. The pole layer includes a first layer, and a second layer formed thereon. The step of forming the pole layer includes the steps of: forming an initial first layer by physical vapor deposition; etching the surface of the initial first layer by dry etching so that the initial first layer becomes the first layer; and forming the second layer on the first layer.
摘要翻译：一种制造磁头的方法包括以下步骤：形成具有极层包围部分的极层包裹层; 以及在极层封装部中形成极层。极层包括第一层和形成在其上的第二层。形成极层的步骤包括以下步骤：通过物理气相沉积形成初始第一层; 通过干蚀刻蚀刻初始第一层的表面，使得初始第一层成为第一层; 以及在所述第一层上形成所述第二层。

6. 发明授权

US07933095B2 Magnetic head for perpendicular magnetic recording including a stopper layer for suppressing protrusion of the front end face of a shield 有权
标题翻译：用于垂直磁记录的磁头，包括用于抑制屏蔽的前端面突出的阻挡层
公开(公告)号：US07933095B2
公开(公告)日：2011-04-26
申请号：US11987786
申请日：2007-12-04
申请人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Takehiro Horinaka , Kowang Liu , Erhard Schreck
发明人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Takehiro Horinaka , Kowang Liu , Erhard Schreck
IPC分类号： G11B5/33 , G11B5/127
CPC分类号： G11B5/1278 , G11B5/112 , G11B5/3116 , G11B5/3136 , G11B5/3146 , G11B5/315 , G11B5/3163
摘要： A magnetic head includes a pole layer and a shield. The shield includes a shield layer having a front end face located in the medium facing surface at a position forward of an end face of the pole layer along a direction of travel of the recording medium. The magnetic head further includes a stopper layer for suppressing protrusion of the front end face of the shield layer, the stopper layer being disposed adjacent to the shield layer and made of a nonmagnetic material having a linear thermal expansion coefficient of 5×10−6/° C. or smaller at a temperature of 25° C. to 100° C.
摘要翻译：磁头包括极层和屏蔽。屏蔽层包括屏蔽层，该屏蔽层具有前端面，该前端面沿着记录介质的行进方向位于磁极层的端面的前方的位置处于介质相对表面。磁头还包括用于抑制屏蔽层的前端面的突出的阻挡层，该阻挡层与屏蔽层相邻设置，并且由线性热膨胀系数为5×10 -6 / 在25℃至100℃的温度下，

7. 发明授权

US07924528B2 Magnetic head for perpendicular magnetic recording and method of manufacturing same 有权
标题翻译：用于垂直磁记录的磁头及其制造方法
公开(公告)号：US07924528B2
公开(公告)日：2011-04-12
申请号：US11896705
申请日：2007-09-05
申请人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Shigeki Tanemura , Kazuo Ishizaki , Takehiro Horinaka
发明人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Shigeki Tanemura , Kazuo Ishizaki , Takehiro Horinaka
IPC分类号： G11B5/31
CPC分类号： G11B5/1278 , G11B5/3116 , G11B5/3163 , Y10T29/49046
摘要： A top surface of a pole layer of a magnetic head includes: a first portion having a first edge located in a medium facing surface and a second edge opposite thereto; and a second portion located farther from the medium facing surface than the first portion and connected to the first portion at the second edge. The distance from a substrate to an arbitrary point on the first portion increases with increasing distance from the medium facing surface to the arbitrary point. The angle of inclination of the first portion taken at the arbitrary point with respect to a direction perpendicular to the medium facing surface increases stepwise or continuously with increasing distance from the medium facing surface to the arbitrary point. The angle of inclination taken at the first edge is greater than zero degree. The second portion extends in a direction substantially perpendicular to the medium facing surface.
摘要翻译：磁头的极层的顶表面包括：第一部分，其具有位于介质相对表面中的第一边缘和与其相对的第二边缘; 以及位于比所述第一部分更远离所述介质面对表面并且在所述第二边缘处连接到所述第一部分的第二部分。从基板到第一部分的任意点的距离随着从介质面向表面到任意点的距离的增加而增加。相对于与面向介质的表面垂直的任意点处的第一部分的倾斜角度随着从介质面向表面到任意点的距离的增加而逐步或连续地增加。在第一边缘处采取的倾斜角大于零度。第二部分在基本上垂直于介质面向表面的方向上延伸。

8. 发明授权

US07916425B2 Magnetic head having angled pole portions 有权
标题翻译：磁头具有倾斜的极部
公开(公告)号：US07916425B2
公开(公告)日：2011-03-29
申请号：US11812757
申请日：2007-06-21
申请人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Shigeki Tanemura , Kazuo Ishizaki , Lijie Guan , Takehiro Horinaka
发明人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Shigeki Tanemura , Kazuo Ishizaki , Lijie Guan , Takehiro Horinaka
IPC分类号： G11B5/127
CPC分类号： G11B5/3116 , G11B5/1278
摘要： A magnetic head includes: a pole layer; a nonmagnetic layer disposed on part of the top surface of the pole layer; a gap layer disposed on the pole layer and the nonmagnetic layer; and a shield disposed on the gap layer. The top surface of the pole layer includes: a first portion having a first edge located in a medium facing surface and a second edge opposite thereto; and a second portion located farther from the medium facing surface than the first portion and connected to the first portion at the second edge. The first portion is inclined with respect to a direction orthogonal to the medium facing surface so that the distance from a substrate increases with increasing distance from the medium facing surface. The nonmagnetic layer has a bottom surface touching the second portion, and this bottom surface has an edge located at the second edge.
摘要翻译：磁头包括：极层; 设置在所述极层的顶表面的一部分上的非磁性层; 设置在所述极层和所述非磁性层上的间隙层; 以及设置在间隙层上的屏蔽件。极层的顶表面包括：第一部分，其具有位于介质相对表面中的第一边缘和与其相对的第二边缘; 以及位于比所述第一部分更远离所述介质面对表面并且在所述第二边缘处连接到所述第一部分的第二部分。第一部分相对于与介质相对表面正交的方向倾斜，使得距衬底的距离随着距离介质面向表面的距离的增加而增加。非磁性层具有接触第二部分的底面，该底面具有位于第二边缘的边缘。

9. 发明授权

US07910011B2 Method of manufacturing magnetic head for perpendicular magnetic recording 有权
标题翻译：用于垂直磁记录的磁头制造方法
公开(公告)号：US07910011B2
公开(公告)日：2011-03-22
申请号：US12153987
申请日：2008-05-28
申请人： Hironori Araki , Yoshitaka Sasaki , Hiroyuki Itoh , Shigeki Tanemura , Kazuo Ishizaki
发明人： Hironori Araki , Yoshitaka Sasaki , Hiroyuki Itoh , Shigeki Tanemura , Kazuo Ishizaki
IPC分类号： B44C1/22
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/3163
摘要： A magnetic head includes: a pole layer including a track width defining portion and a wide portion; and an encasing layer disposed on a bottom forming layer and having a groove that accommodates the pole layer. The groove includes a first portion for accommodating at least part of the track width defining portion, and a second portion for accommodating at least part of the wide portion. A manufacturing method for the magnetic head includes: the step of etching a nonmagnetic layer that will become the encasing layer later, such that an initial groove including the first portion is formed in the nonmagnetic layer; the step of forming an initial groove mask covering the first portion; and a second etching step for etching the nonmagnetic layer so as to complete the groove. When the second etching step starts, a portion of the top surface of the bottom forming layer located in a region in which the second portion is to be formed is covered with the nonmagnetic layer or the initial groove mask.
摘要翻译：磁头包括：包括轨道宽度限定部分和宽部分的极层; 以及设置在底部形成层上并具有容纳极层的槽的封装层。凹槽包括用于容纳轨道宽度限定部分的至少一部分的第一部分和用于容纳至少部分宽部分的第二部分。磁头的制造方法包括以下步骤：在非磁性层中形成包含第一部分的初始槽，从而蚀刻将成为封装层的非磁性层; 形成覆盖所述第一部分的初始槽掩模的步骤; 以及用于蚀刻非磁性层以完成凹槽的第二蚀刻步骤。当第二蚀刻步骤开始时，位于要形成第二部分的区域中的底部形成层的顶表面的一部分被非磁性层或初始凹槽掩模覆盖。

10. 发明授权

US07870660B2 Method of manufacturing magnetic head for perpendicular magnetic recording 有权
标题翻译：用于垂直磁记录的磁头制造方法
公开(公告)号：US07870660B2
公开(公告)日：2011-01-18
申请号：US12379044
申请日：2009-02-11
申请人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Takehiro Horinaka , Shigeki Tanemura
发明人： Yoshitaka Sasaki , Hiroyuki Itoh , Hironori Araki , Takehiro Horinaka , Shigeki Tanemura
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/1278 , G11B5/3116 , Y10T29/49032 , Y10T29/49034 , Y10T29/49041 , Y10T29/49046 , Y10T29/49048 , Y10T29/49052
摘要： A magnetic head includes: an encasing layer made of a nonmagnetic material and having a groove that opens in the top surface; a nonmagnetic metal layer made of a nonmagnetic metal material, disposed on the top surface of the encasing layer, and having a penetrating opening that is contiguous to the groove; and a pole layer made of a magnetic metal material and encased in the groove of the encasing layer and in the opening of the nonmagnetic metal layer. The pole layer has an end face located in a medium facing surface, the end face having a first portion and a second portion that is located farther from a substrate than the first portion and connected to the first portion. The first portion has a width that decreases as the distance from the substrate decreases. The second portion has a uniform width that defines the track width. In the medium facing surface, the nonmagnetic metal layer exists on both sides of the second portion, the sides being opposed to each other in the direction of track width.
摘要翻译：磁头包括：由非磁性材料制成并具有在顶表面上开口的凹槽的封装层; 由非磁性金属材料制成的非磁性金属层，设置在所述封装层的顶表面上，并且具有与所述凹槽相邻的穿透开口; 以及由磁性金属材料制成并封装在封装层的凹槽中和非磁性金属层的开口中的极层。极层具有位于介质面对表面中的端面，端面具有第一部分和第二部分，其位于比第一部分更远离基板并且连接到第一部分。第一部分具有随着距离衬底的距离减小而减小的宽度。第二部分具有定义轨道宽度的均匀宽度。在面向介质的表面中，非磁性金属层存在于第二部分的两侧，侧面在轨道宽度方向上彼此相对。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式