公开(公告)号：US06587315B1

公开(公告)日：2003-07-01

申请号：US09487691

申请日：2000-01-19

申请人： Daigo Aoki ,  Naoya Hasegawa ,  Kenji Honda ,  Kiyoshi Sato ,  Yoshihiko Kakihara

发明人： Daigo Aoki ,  Naoya Hasegawa ,  Kenji Honda ,  Kiyoshi Sato ,  Yoshihiko Kakihara

IPC分类号： G11B539

CPC分类号： H01L43/08 ,  B82Y10/00 ,  B82Y25/00 ,  G11B5/3903 ,  G11B2005/3996 ,  H01L43/12 ,  Y10T29/49044

摘要： A magnetoresistive-effect device includes a multilayer film, hard bias layers arranged on both sides of the multilayer film, and electrode layers respectively deposited on the hard bias layers. The electrode layers are formed, extending over the multilayer film. Under the influence of the hard bias layers arranged on both sides of the multilayer, the multilayer film, forming the magnetoresistive-effect device, has, on the end portions thereof, insensitive regions which exhibit no substantial magnetoresistive effect. The insensitive region merely increases a direct current resistance. By extending the electrode layers over the insensitive regions of the multilayer film, a sense current is effectively flown from the electrode layer into the multilayer film. With a junction area between the electrode layer and the multilayer film increased, the direct current resistance is reduced, while the reproduction characteristics of the device are thus improved.

摘要翻译： 磁阻效应器件包括多层膜，布置在多层膜两侧的硬偏置层以及分别沉积在硬偏压层上的电极层。 在多层膜上形成电极层。 在布置在多层的两侧的硬偏置层的影响下，形成磁阻效应器件的多层膜在其端部上具有不显着的磁阻效应的不敏感区域。 不敏感区域仅增加直流电阻。 通过将电极层延伸到多层膜的不敏感区域上，感测电流有效地从电极层流入多层膜。 在电极层和多层膜之间的接合区域增加的同时，直流电阻降低，同时改善了器件的再现特性。

公开(公告)号：US06538860B1

公开(公告)日：2003-03-25

申请号：US09644720

申请日：2000-08-23

申请人： Yoshihiko Kakihara ,  Kiyoshi Sato

发明人： Yoshihiko Kakihara ,  Kiyoshi Sato

IPC分类号： G11B539

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3903 ,  H01F10/3268

摘要： A magnetoresistive element includes a nonmagnetic conductive layer, first and second ferromagnetic layers which are conductive and which sandwich the nonmagnetic conductive layer, an antiferromagnetic layer magnetically coupled to the first ferromagnetic layer for fixing the magnetization direction of the first ferromagnetic layer, a bias layer magnetically coupled to the second ferromagnetic layer for aligning the magnetization direction of the second ferromagnetic layer in a direction crossing to the magnetization direction of the first ferromagnetic layer, and a pair of electrode layers for applying a sensing current to the first and second ferromagnetic layers and the nonmagnetic conductive layer. The antiferromagnetic layer, the first ferromagnetic layer, the nonmagnetic conductive layer, the second ferromagnetic layer, and the bias layer are deposited in that order. The pair of electrode layers are disposed on both ends of the bias layer, and the bias layer at a position which is not covered by the pair of electrode layers is modified to form a nonmagnetic layer for determining a track width. A method of fabricating the magnetoresistive element is also disclosed.

摘要翻译： 磁阻元件包括非磁性导电层，第一和第二铁磁层，其是导电的并且夹着非磁性导电层;磁铁耦合到第一铁磁层的反铁磁层，用于固定第一铁磁层的磁化方向;磁性层 耦合到所述第二铁磁层，用于在与所述第一铁磁层的磁化方向交叉的方向上对准所述第二铁磁层的磁化方向;以及一对电极层，用于向所述第一和第二铁磁层施加感测电流， 非磁性导电层。 反铁磁层，第一铁磁层，非磁性导电层，第二铁磁层和偏置层以该顺序沉积。 一对电极层设置在偏置层的两端，并且在未被一对电极层覆盖的位置处的偏置层被修改以形成用于确定轨道宽度的非磁性层。 还公开了制造磁阻元件的方法。

公开(公告)号：US5992004A

公开(公告)日：1999-11-30

申请号：US833405

申请日：1997-04-04

申请人： Kiyoshi Sato ,  Yoshihiko Kakihara ,  Masamichi Saito ,  Toshihiro Kuriyama ,  Toshinori Watanabe

发明人： Kiyoshi Sato ,  Yoshihiko Kakihara ,  Masamichi Saito ,  Toshihiro Kuriyama ,  Toshinori Watanabe

IPC分类号： G11B5/39

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3903 ,  G11B5/3932 ,  G11B2005/3996 ,  Y10T29/49044 ,  Y10T29/49046

摘要： A longitudinal bias layer and an electrode layer are formed on a non-magnetic material layer. The longitudinal bias layer and the electrode layer are partially removed by an etching technique so that a narrow gap defining the track width Tw is formed in the longitudinal bias layer and the electrode layer. Furthermore, a three-layer film consisting of, from bottom to top, a magnetoresistance effect layer, a non-magnetic layer, and a transverse bias layer, or otherwise a spin valve film consisting of a free magnetic layer, a non-magnetic layer, a fixed magnetic layer and a bias layer is formed on the above structure. The three-layer film or the spin valve film is then partially removed by an etching technique so that the three-layer film or the spin valve film remains only in the above-described narrow gap formed in the longitudinal bias layer and the electrode layer. The shape of the side walls of the three-layer film or the spin valve film is precisely determined by the side walls of the longitudinal bias layer and the electrode layer. The resultant three-layer film or the spin valve film exhibits excellent magnetic detection characteristics. Furthermore, the longitudinal bias layer has good magnetic coupling with the magnetoresistance effect layer.

摘要翻译： 在非磁性材料层上形成纵向偏置层和电极层。 通过蚀刻技术部分地去除纵向偏置层和电极层，使得在纵向偏置层和电极层中形成限定轨道宽度Tw的窄间隙。 此外，由底部到顶部构成磁阻效应层，非磁性层和横向偏置层的三层膜，或者由自由磁性层，非磁性层 在上述结构上形成固定磁性层和偏置层。 然后通过蚀刻技术部分去除三层膜或自旋阀膜，使得三层膜或自旋阀膜仅保留在形成在纵向偏置层和电极层中的上述窄间隙中。 三层膜或自旋阀膜的侧壁的形状由纵向偏置层和电极层的侧壁精确地确定。 所得到的三层膜或自旋阀膜具有优异的磁检测特性。 此外，纵向偏置层与磁阻效应层具有良好的磁耦合。

公开(公告)号：US06690554B2

公开(公告)日：2004-02-10

申请号：US10337188

申请日：2003-01-06

申请人： Daigo Aoki ,  Naoya Hasegawa ,  Kenji Honda ,  Kiyoshi Sato ,  Yoshihiko Kakihara

发明人： Daigo Aoki ,  Naoya Hasegawa ,  Kenji Honda ,  Kiyoshi Sato ,  Yoshihiko Kakihara

IPC分类号： G11B539

CPC分类号： H01L43/08 ,  B82Y10/00 ,  B82Y25/00 ,  G11B5/3903 ,  G11B2005/3996 ,  H01L43/12 ,  Y10T29/49044

摘要： A magnetoresistive-effect device includes a multilayer film, hard bias layers arranged on both sides of the multilayer film, and electrode layers respectively deposited on the hard bias layers. The electrode layers are formed, extending over the multilayer film. Under the influence of the hard bias layers arranged on both sides of the multilayer, the multilayer film, forming the magnetoresistive-effect device, has, on the end portions thereof, insensitive regions which exhibit no substantial magnetoresistive effect. The insensitive region merely increases a direct current resistance. By extending the electrode layers over the insensitive regions of the multilayer film, a sense current is effectively flown from the electrode layer into the multilayer film. With a junction area between the electrode layer and the multilayer film increased, the direct current resistance is reduced, while the reproduction characteristics of the device are thus improved.

摘要翻译： 磁阻效应器件包括多层膜，布置在多层膜两侧的硬偏置层以及分别沉积在硬偏压层上的电极层。 在多层膜上形成电极层。 在布置在多层的两侧的硬偏置层的影响下，形成磁阻效应器件的多层膜在其端部上具有不显着的磁阻效应的不敏感区域。 不敏感区域仅增加直流电阻。 通过将电极层延伸到多层膜的不敏感区域上，感测电流有效地从电极层流入多层膜。 在电极层和多层膜之间的接合区域增加的同时，直流电阻降低，同时改善了器件的再现特性。

公开(公告)号：US5923503A

公开(公告)日：1999-07-13

申请号：US616114

申请日：1996-03-14

申请人： Kiyoshi Sato ,  Yoshihiko Kakihara ,  Masamichi Saito ,  Toshihiro Kuriyama ,  Toshinori Watanabe

发明人： Kiyoshi Sato ,  Yoshihiko Kakihara ,  Masamichi Saito ,  Toshihiro Kuriyama ,  Toshinori Watanabe

IPC分类号： G11B5/39

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3903 ,  G11B5/3932 ,  G11B2005/3996 ,  Y10T29/49044 ,  Y10T29/49046

摘要： A longitudinal bias layer and an electrode layer are formed on a non-magnetic material layer. The longitudinal bias layer and the electrode layer are partially removed by an etching technique so that a narrow gap defining the track width Tw is formed in the longitudinal bias layer and the electrode layer. Furthermore, a three-layer film consisting of, from bottom to top, a magnetoresistance effect layer, a non-magnetic layer, and a transverse bias layer, or otherwise a spin valve film consisting of a free magnetic layer, a non-magnetic layer, a fixed magnetic layer and a bias layer is formed on the above structure. The three-layer film or the spin valve film is then partially removed by an etching technique so that the three-layer film or the spin valve film remains only in the above-described narrow gap formed in the longitudinal bias layer and the electrode layer. The shape of the side walls of the three-layer film or the spin valve film is precisely determined by the side walls of the longitudinal bias layer and the electrode layer. The resultant three-layer film or the spin valve film exhibits excellent magnetic detection characteristics. Furthermore, the longitudinal bias layer has good magnetic coupling with the magnetoresistance effect layer.

摘要翻译： 在非磁性材料层上形成纵向偏置层和电极层。 通过蚀刻技术部分地去除纵向偏置层和电极层，使得在纵向偏置层和电极层中形成限定轨道宽度Tw的窄间隙。 此外，由底部到顶部构成磁阻效应层，非磁性层和横向偏置层的三层膜，或者由自由磁性层，非磁性层 在上述结构上形成固定磁性层和偏置层。 然后通过蚀刻技术部分去除三层膜或自旋阀膜，使得三层膜或自旋阀膜仅保留在形成在纵向偏置层和电极层中的上述窄间隙中。 三层膜或自旋阀膜的侧壁的形状由纵向偏置层和电极层的侧壁精确地确定。 所得到的三层膜或自旋阀膜具有优异的磁检测特性。 此外，纵向偏置层与磁阻效应层具有良好的磁耦合。

公开(公告)号：US06307722B1

公开(公告)日：2001-10-23

申请号：US09237547

申请日：1999-01-26

申请人： Kiyoshi Sato ,  Yoshihiko Kakihara ,  Masamichi Saito ,  Toshihiro Kuriyama ,  Toshinori Watanabe

发明人： Kiyoshi Sato ,  Yoshihiko Kakihara ,  Masamichi Saito ,  Toshihiro Kuriyama ,  Toshinori Watanabe

IPC分类号： G11B5127

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3903 ,  G11B5/3932 ,  G11B2005/3996 ,  Y10T29/49044 ,  Y10T29/49046

摘要： A longitudinal bias layer and an electrode layer are formed on a non-magnetic material layer. The longitudinal bias layer and the electrode layer are partially removed by an etching technique so that a narrow gap defining the track width Tw is formed in the longitudinal bias layer and the electrode layer. Furthermore, a three-layer film consisting of, from bottom to top, a magnetoresistance effect layer, a non-magnetic layer, and a transverse bias layer, or otherwise a spin valve film consisting of a free magnetic layer, a non-magnetic layer, a fixed magnetic layer and a bias layer is formed on the above structure. The three-layer film or the spin valve film is then partially removed by an etching technique so that the three-layer film or the spin valve film remains only in the above-described narrow gap formed in the longitudinal bias layer and the electrode layer. The shape of the side walls of the three-layer film or the spin valve film is precisely determined by the side walls of the longitudinal bias layer and the electrode layer. The resultant three-layer film or the spin valve film exhibits excellent magnetic detection characteristics. Furthermore, the longitudinal bias layer has good magnetic coupling with the magnetoresistance effect layer.

摘要翻译： 在非磁性材料层上形成纵向偏置层和电极层。 通过蚀刻技术部分地去除纵向偏置层和电极层，使得在纵向偏置层和电极层中形成限定轨道宽度Tw的窄间隙。 此外，由底部到顶部构成磁阻效应层，非磁性层和横向偏置层的三层膜，或者由自由磁性层，非磁性层 在上述结构上形成固定磁性层和偏置层。 然后通过蚀刻技术部分去除三层膜或自旋阀膜，使得三层膜或自旋阀膜仅保留在形成在纵向偏置层和电极层中的上述窄间隙中。 三层膜或自旋阀膜的侧壁的形状由纵向偏置层和电极层的侧壁精确地确定。 所得到的三层膜或自旋阀膜具有优异的磁检测特性。 此外，纵向偏置层与磁阻效应层具有良好的磁耦合。

公开(公告)号：US08486919B2

公开(公告)日：2013-07-16

申请号：US13809696

申请日：2011-06-01

申请人： Hirotada Fukunishi ,  Rikako Suzuki ,  Kiyoshi Sato ,  Masaru Suetsugu

发明人： Hirotada Fukunishi ,  Rikako Suzuki ,  Kiyoshi Sato ,  Masaru Suetsugu

IPC分类号： A61K31/6615 ,  C07F9/12

CPC分类号： C07F9/09 ,  A61K8/55 ,  A61K2800/782 ,  A61Q19/02 ,  C07F9/12

摘要： The present invention provides a compound that has a high whitening effect and is excellent in safety and stability and provides an external preparation for skin comprising the same. The compound of the present invention is a 4-alkylresorcinol derivative represented by formula (1) or a salt thereof: wherein R1 is a branched or cyclic alkyl group of 3 to 7 carbon atoms or a linear alkyl group of 2 to 5 carbon atoms; R2 and R3 are each independently a hydrogen atom or a group represented by —P(O)(OR4)(OR5), and at least one of R2 and R3 is a group represented by —P(O)(OR4)(OR5); and R4 and R5 are each independently a hydrogen atom or a linear or branched alkyl group of 2 to 5 carbon atoms.

摘要翻译： 本发明提供了具有高白化效果并且安全性和稳定性优异的化合物，并且提供了包含其的皮肤外用剂。 本发明的化合物是式（1）表示的4-烷基间苯二酚衍生物或其盐：其中，R 1为碳原子数3〜7的支链或环状烷基或碳原子数2〜5的直链烷基; R 2和R 3各自独立地为氢原子或由-P（O）（OR 4）（OR 5）表示的基团，R 2和R 3中的至少一个为-P（O）（OR 4）（OR 5） ; R 4和R 5各自独立地为氢原子或2〜5个碳原子的直链或支链烷基。

公开(公告)号：US20120141400A1

公开(公告)日：2012-06-07

申请号：US13261178

申请日：2010-08-03

申请人： Rikako Suzuki ,  Kiyotaka Hasegawa ,  Kiyoshi Sato ,  Ken Kusakari ,  Tokiya Yokoi

发明人： Rikako Suzuki ,  Kiyotaka Hasegawa ,  Kiyoshi Sato ,  Ken Kusakari ,  Tokiya Yokoi

IPC分类号： A61K8/97 ,  A61Q19/08 ,  A61P17/18 ,  A61Q19/02

CPC分类号： A61K36/185 ,  A61K8/97 ,  A61K2800/522 ,  A61Q19/00 ,  A61Q19/02 ,  A61Q19/08

摘要： Provided are a whitener having superior whitening action and superior skin lightening and whitening effects against pigment deposition, age spots, freckles, liver spots and the like, and an antioxidant and anti-aging agent having superior free radical capturing abilities that prevent and/or inhibit skin aging and skin diseases caused by active oxygen (free radicals). The whitener, antioxidant and anti-aging agent contain an extract from Polyalthia longifolia.

摘要翻译： 本发明提供一种具有优异的美白作用和对颜料沉积，老年斑，雀斑，肝斑等具有优异的皮肤增白和美白效果的美白剂，以及具有优异的自由基捕获能力的抗氧化剂和抗老化剂，其防止和/或抑制 皮肤老化和皮肤疾病引起的活性氧（自由基）。 增白剂，抗氧化剂和抗老化剂含有来自Polyalthia longifolia的提取物。

公开(公告)号：US20120122951A1

公开(公告)日：2012-05-17

申请号：US13138787

申请日：2010-03-04

申请人： Rikako Suzuki ,  Yosuke Tojo ,  Chieko Mizumoto ,  Kiyotaka Hasegawa ,  Yutaka Ashida ,  Jun-ichi Hosoi ,  Kiyoshi Sato

发明人： Rikako Suzuki ,  Yosuke Tojo ,  Chieko Mizumoto ,  Kiyotaka Hasegawa ,  Yutaka Ashida ,  Jun-ichi Hosoi ,  Kiyoshi Sato

IPC分类号： A61K31/40 ,  A61Q19/02 ,  C07D207/16

CPC分类号： A61K31/401 ,  A23L33/175 ,  A23V2002/00 ,  A61K8/0212 ,  A61K8/0216 ,  A61K8/4913 ,  A61K2800/92 ,  A61Q19/02 ,  A23V2200/318

摘要： The development of a skin-whitening agent which has a lower molecular weight, can be synthesized through a fewer steps and can be produced at low cost has been demanded. Thus, it is provided by the present invention a skin-whitening agent including one or more compounds selected from the group consisting of 4-cis-hydroxyproline and its derivative and/or its salt, a skin-whitening composition for external formulation to the skin, a cosmetic composition and a pharmaceutical composition, each of which contains the skin-whitening agent of the invention, and a cosmetic method for whitening the skin, which includes a step of administering one or more compounds selected from the group consisting of 4-cis-hydroxyproline and its derivative and/or its salt. In the skin-whitening agent and the cosmetic method for whitening the skin of the invention, the 4-cis-hydroxyproline may be 4-cis-L-hydroxyproline and/or 4-cis-D-hydroxyproline.

摘要翻译： 需要开发具有较低分子量的皮肤增白剂，可以通过较少的步骤合成并且可以以低成本生产。 因此，本发明提供一种皮肤增白剂，其包含一种或多种选自4-顺式 - 羟基脯氨酸及其衍生物和/或其盐的化合物，用于皮肤外用制剂的皮肤增白组合物 ，化妆品组合物和药物组合物，其含有本发明的皮肤增白剂和美白化妆品的方法，其包括给予一种或多种选自4-顺式 - 羟脯氨酸及其衍生物和/或其盐。 在本发明的皮肤美白剂和美白化妆品的美白方法中，4-顺式 - 羟基脯氨酸可以是4-顺式-L-羟基脯氨酸和/或4-顺式-D-羟基脯氨酸。

公开(公告)号：US08152539B2

公开(公告)日：2012-04-10

申请号：US12346951

申请日：2008-12-31

申请人： Satoshi Moriyama ,  Tadashi Kumamoto ,  Masahiro Hamazaki ,  Mitsuru Kobayashi ,  Kiyoshi Sato

发明人： Satoshi Moriyama ,  Tadashi Kumamoto ,  Masahiro Hamazaki ,  Mitsuru Kobayashi ,  Kiyoshi Sato

IPC分类号： H01R4/66 ,  H01R13/648

CPC分类号： H01R13/26 ,  H01R13/6471 ,  H01R13/6585

摘要： A differential transmission connector unit is disclosed that includes a first differential transmission connector including a first electrically insulating block body; and first signal contact pairs and first ground contacts arranged alternately in a row in the first block body; and a second differential transmission connector including a second electrically insulating block body; and second signal contact pairs and second ground contacts arranged alternately in a row in the second block body. The first differential transmission connector is connected to the second differential transmission connector with the first signal contact pairs and the second signal contact pairs being in contact with each other and the first ground contacts and the second ground contacts being in contact with each other. One of the contact surface of each first ground contact and the contact surface of the corresponding second ground contact is a rolled surface, the contact surfaces contacting each other.

摘要翻译： 公开了一种差分传输连接器单元，其包括：第一差分传输连接器，包括第一电绝缘块体; 以及在所述第一块体中交替布置的第一信号触点对和第一接地触点; 以及包括第二电绝缘块体的第二差分传输连接器; 以及第二信号接触对和第二接地触头，其在第二块体中交替布置成一行。 第一差分传输连接器与第二差分传输连接器连接，其中第一信号接触对和第二信号接触对彼此接触，并且第一接地触点和第二接地触点彼此接触。 每个第一接地触点的接触表面和相应的第二接地触点的接触表面之一是轧制表面，接触表面彼此接触。