公开(公告)号：US08526274B2

公开(公告)日：2013-09-03

申请号：US13153073

申请日：2011-06-03

申请人： Irizo Naniwa ,  Takuya Matsumoto ,  Yukio Kato

发明人： Irizo Naniwa ,  Takuya Matsumoto ,  Yukio Kato

IPC分类号： G11B11/00

CPC分类号： G11B5/3106 ,  G11B5/3136 ,  G11B5/40 ,  G11B5/607 ,  G11B5/6088 ,  G11B2005/0021

摘要： There is provided a thermally assisted magnetic recording device capable of preventing collision between a thermally assisted magnetic recording head and a disk due to thermal deformation of a near-field transducer. The thermally assisted magnetic recording device includes a temperature sensor for measuring the temperature in the vicinity of the near-field transducer, a table that stores the relationship between temperature and deformation in the vicinity of the near-field transducer, and a control unit. The control unit calculates the deformation in the vicinity of the near-field transducer, from the temperature measured by the temperature sensor and the relationship between temperature and deformation stored in the table. Then, the control unit drives the flying height control actuator according to the calculated deformation to control the distance between the thermally assisted magnetic recording and the disk in order to avoid contact between them.

摘要翻译： 提供了一种热辅助磁记录装置，其能够防止由于近场换能器的热变形引起的热辅助磁记录头与盘的碰撞。 热辅助磁记录装置包括用于测量近场换能器附近的温度的温度传感器，存储近场换能器附近的温度与变形之间的关系的表以及控制单元。 控制单元根据由温度传感器测量的温度和存储在表中的温度与变形之间的关系来计算近场换能器附近的变形。 然后，控制单元根据计算出的变形驱动飞行高度控制致动器，以控制热辅助磁记录与盘之间的距离，以避免它们之间的接触。

公开(公告)号：US08456965B2

公开(公告)日：2013-06-04

申请号：US12957560

申请日：2010-12-01

申请人： Irizo Naniwa ,  Takuya Matsumoto ,  Yukio Kato

发明人： Irizo Naniwa ,  Takuya Matsumoto ,  Yukio Kato

IPC分类号： G11B11/00

CPC分类号： G11B5/314 ,  G11B5/3133 ,  G11B5/3136 ,  G11B5/6088 ,  G11B2005/0005 ,  G11B2005/0021

摘要： A thermally assisted magnetic recording head is formed of a slider and a magnetic head. The magnetic head includes a main pole, a reader, a coil, a near-field transducer, and a waveguide. A metal film with high thermal conductivity is formed at both sides of the near-field transducer in a width direction of the magnetic head. The use of the metal film as a radiator plate ensures to prevent the temperature of the near-field transducer from becoming locally high.

摘要翻译： 热辅助磁记录头由滑块和磁头构成。 磁头包括主极，读取器，线圈，近场换能器和波导。 在磁头的宽度方向上在近场换能器的两侧形成具有高导热性的金属膜。 使用金属膜作为散热板来确保近场传感器的温度变得局部高。

公开(公告)号：US20110299367A1

公开(公告)日：2011-12-08

申请号：US13153073

申请日：2011-06-03

申请人： IRIZO NANIWA ,  Takuya Matsumoto ,  Yukio Kato

发明人： IRIZO NANIWA ,  Takuya Matsumoto ,  Yukio Kato

IPC分类号： G11B11/00

CPC分类号： G11B5/3106 ,  G11B5/3136 ,  G11B5/40 ,  G11B5/607 ,  G11B5/6088 ,  G11B2005/0021

摘要： There is provided a thermally assisted magnetic recording device capable of preventing collision between a thermally assisted magnetic recording head and a disk due to thermal deformation of a near-field transducer. The thermally assisted magnetic recording device includes a temperature sensor for measuring the temperature in the vicinity of the near-field transducer, a table that stores the relationship between temperature and deformation in the vicinity of the near-field transducer, and a control unit. The control unit calculates the deformation in the vicinity of the near-field transducer, from the temperature measured by the temperature sensor and the relationship between temperature and deformation stored in the table. Then, the control unit drives the flying height control actuator according to the calculated deformation to control the distance between the thermally assisted magnetic recording and the disk in order to avoid contact between them.

摘要翻译： 提供了一种热辅助磁记录装置，其能够防止由于近场换能器的热变形引起的热辅助磁记录头与盘的碰撞。 热辅助磁记录装置包括用于测量近场换能器附近的温度的温度传感器，存储近场换能器附近的温度与变形之间的关系的表以及控制单元。 控制单元根据由温度传感器测量的温度和存储在表中的温度与变形之间的关系来计算近场换能器附近的变形。 然后，控制单元根据计算出的变形驱动飞行高度控制致动器，以控制热辅助磁记录与盘之间的距离，以避免它们之间的接触。

公开(公告)号：US08116176B2

公开(公告)日：2012-02-14

申请号：US12950146

申请日：2010-11-19

申请人： Yukio Kato ,  Irizo Naniwa

发明人： Yukio Kato ,  Irizo Naniwa

IPC分类号： G11B11/00

CPC分类号： G11B5/314 ,  G11B5/1278 ,  G11B5/6088 ,  G11B2005/0005 ,  G11B2005/0021

摘要： A thermally assisted magnetic head-slider includes an air-bearing slider, a metal film, and a semiconductor laser unit. The metal film having an aperture in a part through which light from the semiconductor laser unit passes is disposed between a surface opposite to an air-bearing surface of the air-bearing slider and the semiconductor laser unit, and a material to adjust refractive index is provided in the aperture. A bottom surface of the metal film including the material to adjust refractive index is disposed to be in close contact with a surface opposite to the air-bearing surface side of the air-bearing slider, and the semiconductor laser unit is disposed to be in close contact with a top surface of the metal film including the material to adjust refractive index.

摘要翻译： 热辅助磁头滑块包括空气轴承滑块，金属薄膜和半导体激光单元。 在半导体激光单元的光通过的部分中具有孔的金属膜设置在与空气轴承滑块的空气轴承表面相对的表面和半导体激光单元之间，并且调节折射率的材料是 提供在孔中。 包括调整折射率的材料的金属膜的底面设置成与空气轴承滑块的与空气轴承表面侧相对的表面紧密接触，并且半导体激光单元被设置为接近 与包括该材料的金属膜的顶表面接触以调节折射率。

公开(公告)号：US07969826B2

公开(公告)日：2011-06-28

申请号：US11940410

申请日：2007-11-15

申请人： Irizo Naniwa ,  Yukio Kato

发明人： Irizo Naniwa ,  Yukio Kato

IPC分类号： G11B11/00

CPC分类号： G11B5/4826 ,  G11B2005/0021

摘要： In a thermally assisted magnetic recording head support mechanism, an increase in the temperature of a heat source for supplying an optical near-field transducer with light, due to heat generation by the heat source, is checked while holding back an increase in weight of a slider and lessening transmission loss of light.The thermally assisted magnetic recording head support mechanism is made up such that a suspension 5 has one end holding a slider 4 on which a magnetic head 3 having a read element 31, write element 32, and an optical near-field transducer 34 is mounted, and the other end of the suspension 5 is held by a carriage 6. The optical block 15 provided with one light source 10, and an optical switching mechanism capable of switching a guidance destination of irradiated light from light source 10 is attached to an arm 62 or a support 61 of the carriage 6 having a wide heat release area, thereby guiding light from the optical block 15 to the optical near-field transducer 34 via an optical waveguide 14.

摘要翻译： 在热辅助磁记录头支撑机构中，检查由于热源产生热量而向光学近场换能器供给光的温度的增加，同时阻止重量增加 滑块和减轻传输损失的光。 热辅助磁记录头支撑机构被制成使得悬架5具有保持滑块4的一端，其上安装有具有读取元件31，写入元件32和光学近场换能器34的磁头3， 并且悬架5的另一端由滑架6保持。设置有一个光源10的光学块15和能够切换来自光源10的照射光的引导目的地的光学切换机构附接到臂62 或具有宽放热区域的托架6的支撑件61，从而经由光波导14将来自光学块15的光引导到光学近场换能器34。

公开(公告)号：US20080130155A1

公开(公告)日：2008-06-05

申请号：US11940410

申请日：2007-11-15

申请人： Irizo Naniwa ,  Yukio Kato

发明人： Irizo Naniwa ,  Yukio Kato

IPC分类号： G11B5/02

CPC分类号： G11B5/4826 ,  G11B2005/0021

摘要： [Problem] In a thermally assisted magnetic recording head support mechanism, an increase in the temperature of a heat source for supplying an optical near-field transducer with light, due to heat generation by the heat source, is checked while holding back an increase in weight of a slider and lessening transmission loss of light.[Solution] The thermally assisted magnetic recording head support mechanism is made up such that a suspension 5 has one end holding a slider 4 on which a magnetic head 3 having a read element 31, write element 32, and an optical near-field transducer 34 is mounted, and the other end of the suspension 5 is held by a carriage 6. The optical block 15 provided with one light source 10, and an optical switching mechanism capable of switching a guidance destination of irradiated light from light source 10 is attached to an arm 62 or a support 61 of the carriage 6 having a wide heat release area, thereby guiding light from the optical block 15 to the optical near-field transducer 34 via an optical waveguide 14.

摘要翻译： 在热辅助磁记录头支撑机构中，检查由于热源产生的光源近光传感器供给光的温度的增加，同时保持增加 滑块的重量和减轻传输损失的光。 解决方案热辅助磁记录头支撑机构被制成使得悬架5具有保持滑块4的一端，在该滑块4上具有读取元件31，写入元件32和光学近场换能器34的磁头3 并且悬架5的另一端由托架6保持。 具有一个光源10的光学块15和能够切换来自光源10的照射光的引导目的地的光学切换机构被附接到具有宽放热区域的滑架6的臂62或支撑件61， 从而通过光波导14将光从光学块15引导到光学近场换能器34。

公开(公告)号：US08553512B2

公开(公告)日：2013-10-08

申请号：US13078580

申请日：2011-04-01

申请人： Masaru Furukawa ,  Yukio Kato ,  Junguo Xu

发明人： Masaru Furukawa ,  Yukio Kato ,  Junguo Xu

IPC分类号： G11B27/36

CPC分类号： G11B5/6076 ,  G11B5/455

摘要： A magnetic head slider inspection device including a motor unit for revolving a disk medium, a slider unit provided with a reproducing head, which is levitated from a surface of the disk medium under force generated by the revolving disk medium, a magnetic field generator positioned at an opposite side of the disk medium with respect to the slider unit for generating a magnetic field substantially perpendicular to the disk medium surface, and a circuit unit for generating the magnetic field from the magnetic field generator, and measuring a resistance value of the reproducing head levitated from the disk medium surface.

摘要翻译： 一种磁头滑动器检查装置，包括用于旋转盘介质的马达单元，设置有再现头的滑块单元，其由旋转盘介质产生的力从盘介质的表面浮动;磁场发生器，位于 磁盘介质的相对于用于产生基本上垂直于盘介质表面的磁场的滑块单元的相对侧;以及电路单元，用于从磁场发生器产生磁场，并测量再现头的电阻值 从磁盘介质表面浮起。

公开(公告)号：US20070207127A1

公开(公告)日：2007-09-06

申请号：US11630903

申请日：2005-06-27

申请人： Yukio Kato ,  Tetsuaki Hara ,  Jin Shao ,  Masakazu Shimizu

发明人： Yukio Kato ,  Tetsuaki Hara ,  Jin Shao ,  Masakazu Shimizu

IPC分类号： A61K35/12 ,  C12N5/08

CPC分类号： C12N5/0605 ,  A61K35/12 ,  C12N2502/02

摘要： By a method of inducing differentiation of cells having: a step of co-culturing amniotic epithelial cells and amniotic interstitial cells so as to induce their differentiation into predetermined tissue cells, it is possible to efficiently induce differentiation of the amniotic epithelial cells and the amniotic interstitial cells. It is preferable that the amniotic epithelial cells or the amniotic interstitial cells are prepared by being cultured by a predetermined culture method.

摘要翻译： 通过诱导具有以下成分的细胞分化的方法：共培养羊膜上皮细胞和羊膜间质细胞以诱导其分化成预定的组织细胞的步骤，可以有效诱导羊膜上皮细胞和羊膜间质细胞的分化 细胞。 优选通过以预定培养方法培养来制备羊膜上皮细胞或羊膜间质细胞。

公开(公告)号：US06992178B2

公开(公告)日：2006-01-31

申请号：US10416178

申请日：2001-10-17

申请人： Yukio Kato ,  Shinichi Tsutsumi ,  Ryo Oda ,  Hideaki Shintani ,  Masahiro Nishimura

发明人： Yukio Kato ,  Shinichi Tsutsumi ,  Ryo Oda ,  Hideaki Shintani ,  Masahiro Nishimura

IPC分类号： C07K14/00 ,  A61K38/16

CPC分类号： C12N5/0654 ,  A61K35/12 ,  C07K14/42 ,  C12N5/0655 ,  C12N5/0663 ,  C12N5/0664 ,  C12N2501/59

摘要： The invention provides an agent for conferring resistance comprising a lectin as an effective component, which are able to confer resistance against external stimuli to animal cells, particularly mammalian cells, and to their cultured cells and various tissues in the living bodies. The agent for conferring resistance to external stimulus according to the invention can confer to such animal cells and/or tissues resistance against mechanical stimuli and/or proteolytic reactions, and thereby enhance graft fixation of the cells and/or tissues, as well as transplant tissues obtained by culturing them.

摘要翻译： 本发明提供了赋予抗性的试剂，其包含作为有效成分的凝集素，其能够赋予动物细胞，特别是哺乳动物细胞及其培养的细胞和生物体中的各种组织对外部刺激的抵抗力。 根据本发明赋予对外部刺激的抗性的试剂可以赋予这种动物细胞和/或组织对机械刺激和/或蛋白水解反应的抗性，从而增强细胞和/或组织以及移植组织的移植物固定 通过培养获得。

公开(公告)号：US06915688B2

公开(公告)日：2005-07-12

申请号：US10607017

申请日：2003-06-27

申请人： Yukio Kato ,  Hiromu Kikawa ,  Shinya Igarashi ,  Akira Takasago

发明人： Yukio Kato ,  Hiromu Kikawa ,  Shinya Igarashi ,  Akira Takasago

IPC分类号： G01F1/00 ,  F02D35/00 ,  G01F1/684 ,  G01F5/00 ,  G01F15/12

CPC分类号： G01F5/00 ,  G01F1/6842 ,  G01F15/12

摘要： In a gas-flow measuring instrument for measuring a gas flow in an intake gas passage for sucking gas, an abnormal output, deterioration per hour, stain, and breakage of a flow measuring element caused by fluid and foreign materials contained in intake gas are reduced. A gas-flow measuring instrument disposed in an intake gas passage for sucking gas for measuring a gas flow includes a bypass passage for bringing gas flowing along the intake gas passage, a bypass passage inlet opened to the upstream side of a main stream direction of gas in the intake gas passage, and a flow measuring element disposed in the bypass passage.

摘要翻译： 在用于测量吸入气体的进气通道中的气体流量的气体流量测量仪器中，由进气中的流体和异物引起的异常输出，每小时的劣化，污染和流量测量元件的破裂减少 。 设置在用于吸入气体的进气通道中的用于测量气体流量的气体流量测量仪器包括：旁通通道，用于使气体沿着进气通道流动，旁通通道入口通向气流主流方向的上游侧 在进气通道中，以及设置在旁通通道中的流量测量元件。