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189 条记录 (耗时 0.067 秒)

    Spin-valve type magnetoresistance sensor and thin-film magnetic head
    101.
    发明授权
    Spin-valve type magnetoresistance sensor and thin-film magnetic head 有权

    公开(公告)号：US07026063B2

    公开(公告)日：2006-04-11

    申请号：US09816601

    申请日：2001-03-23

    申请人： Masaki Ueno ,  Hiroshi Nishida ,  Fuminori Hikami

    发明人： Masaki Ueno ,  Hiroshi Nishida ,  Fuminori Hikami

    IPC分类号： G11B5/33 ,  G11B5/127

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G01R33/093 ,  G11B5/3903 ,  G11B2005/3996 ,  Y10T428/1107 ,  Y10T428/1129 ,  Y10T428/1171

    摘要： A method and apparatus of a spin-type magnetoresistance sensor having a free and pinned magnetic layer stacked with a non-magnetic interposed layer are disclosed. Specifically, the spin-valve type magnetoresistance sensor of the present invention is equipped with a free ferromagnetic layer, a pinned ferromagnetic layer, a non-magnetic spacer layer which is sandwiched between the aforementioned ferromagnetic layers, an anti-ferromagnetic layer which is disposed adjacent to the aforementioned pinned ferromagnetic layer and which is used to pin the direction of magnetization of said pinned ferromagnetic layer, a non-magnetic back layer which is disposed adjacent to the aforementioned free ferromagnetic layer and which is stacked on the opposite side the free ferromagnetic layer from the aforementioned nonmagnetic spacer layer, and an electron-reflective layer which is disposed adjacent to the aforementioned back layer and which is stacked on the opposite side of the back layer from the aforementioned free ferromagnetic layer.

    Spin-valve magnetoresistance sensor and thin-film magnetic head
    102.
    发明授权
    Spin-valve magnetoresistance sensor and thin-film magnetic head 失效
    旋转阀磁阻传感器和薄膜磁头

    公开(公告)号：US06798625B1

    公开(公告)日：2004-09-28

    申请号：US09670309

    申请日：2000-09-26

    申请人： Masaki Ueno ,  Kiyotaka Tabuchi ,  Tatsuo Sawasaki ,  Hiroshi Nishida ,  Kazuhiro Mizukami ,  Fuminori Hikami

    发明人： Masaki Ueno ,  Kiyotaka Tabuchi ,  Tatsuo Sawasaki ,  Hiroshi Nishida ,  Kazuhiro Mizukami ,  Fuminori Hikami

    IPC分类号： G11B539

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3906 ,  G11B2005/3996

    摘要： The present invention provides a spin-valve magnetoresistance sensor in which are formed, on top of the substrate, free layers, and pinned layers, enclosing a nonmagnetic spacer layer, and an antiferromagnetic layer adjacent to the pinned layers. The sensor is also equipped with a back layer including at least two nonmagnetic metal layers adjacent to the free layers on the side of the free layers opposite the nonmagnetic spacer layer. The back layer has at least one nonmagnetic metal layer of Cu with high electrical conductivity, preferably formed adjacent to the free layers, as for example in a two-layer structure of Cu and Ru or a three-layer structure Ru/Cu/Ru. In addition to a high read output, fluctuations in Hint with the film thickness of the back layer can be suppressed and sensor characteristics stabilized, and high recording densities can be realized.

    摘要翻译： 本发明提供了一种自旋阀磁阻传感器，其中在衬底的顶部上形成包围非磁性间隔层的自由层和钉扎层，以及邻近被钉扎层的反铁磁层。 传感器还配备有背层，该背层包括与自由层相对的非磁性间隔层相对的自由层相邻的至少两个非磁性金属层。 背层具有至少一个具有高导电性的Cu的非磁性金属层，优选邻近自由层形成，例如以Cu和Ru的两层结构或三层结构Ru / Cu / Ru形成。 除了高读取输出之外，可以抑制提示背层的膜厚度的波动并且传感器特性稳定，并且可以实现高记录密度。

    Spin-valve magnetic resistance sensor and thin-film magnetic head
    103.
    发明授权
    Spin-valve magnetic resistance sensor and thin-film magnetic head 失效
    旋转阀磁阻传感器和薄膜磁头

    公开(公告)号：US06636394B1

    公开(公告)日：2003-10-21

    申请号：US09511222

    申请日：2000-02-23

    申请人： Tomoki Fukagawa ,  Hiroshi Nishida ,  Masateru Nose ,  Fuminori Hikami

    发明人： Tomoki Fukagawa ,  Hiroshi Nishida ,  Masateru Nose ,  Fuminori Hikami

    IPC分类号： G11B539

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G01R33/093 ,  G11B5/3903

    摘要： A spin-valve magnetic resistance sensor. In one embodiment, the spin-valve magnetic resistance sensor includes a pair of ferromagnetic layers with a non-magnetic layer sandwiched in between. The pair of ferromagnetic layers, the non-magnetic layer and an antiferromagnetic layer are laminated on a substrate. The antiferromagnetic layer is formed using an antiferromagnetic material which uses a Pt—Mn—X alloy, Ir—Mn—X alloy, Rh—Mn—X alloy, Ru—Mn—X alloy or Pd—Mn—X alloy. X indicates one or more elements selected from a set consisting of elements of groups IIA, IVA, VA, IIIB and IVB of the periodic table. X is in the range of 0.1 at % to 15 at %.

    摘要翻译： 自旋阀磁阻传感器。 在一个实施例中，自旋阀磁阻传感器包括夹在其间的非磁性层的一对铁磁层。 将一对铁磁层，非磁性层和反铁磁层层合在基板上。 使用Pt-Mn-X合金，Ir-Mn-X合金，Rh-Mn-X合金，Ru-Mn-X合金或Pd-Mn-X合金的反铁磁材料形成反铁磁层。 X表示选自由元素周期表的组IIA，IVA，VA，IIIB和IVB的元素组成的集合中的一种或多种元素。 X在0.1at％至15at％的范围内。

    Customer support system
    104.
    发明授权
    Customer support system 有权
    客户支持系统

    公开(公告)号：US06564227B2

    公开(公告)日：2003-05-13

    申请号：US09749083

    申请日：2000-12-27

    申请人： Yutaka Sakakibara ,  Hiroshi Nishida

    发明人： Yutaka Sakakibara ,  Hiroshi Nishida

    IPC分类号： G06F1730

    CPC分类号： G06F11/2294 ,  G06F11/0709 ,  G06F11/0733 ,  G06F11/0748 ,  H04M3/2227 ,  H04M3/30 ,  H04M3/36 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945 ,  Y10S707/99948

    摘要： A customer support system uses information concerning device located at customer and supports the customer. A customer support center collects customer information using a communication line, and stores or transferring the information. Customer information systems connected with the customer support center via a communication line, use the information of the customer support center, and support the customer. The customer support center comprises a collector for collecting and distributing usage information and quality information of the device, and a memory storing the usage information and quality information of the device as it is or after modifying it. The customer information systems use the usage information and quality information of the device collected by the customer support center, and support the customers.

    摘要翻译： 客户支持系统使用有关位于客户的设备的信息，并支持客户。 客户支持中心使用通信线路收集客户信息，并存储或传输信息。 通过通信线路与客户支持中心相连的客户信息系统，使用客户支持中心的信息，并支持客户。 客户支持中心包括用于收集和分发设备的使用信息和质量信息的收集器，以及存储存储设备的使用信息和质量信息的存储器，或者在对其进行修改之后。 客户信息系统使用客户支持中心收集的设备的使用信息和质量信息，并支持客户。

    Spin-valve magnetic resistance sensor and thin-film magnetic head
    106.
    发明授权
    Spin-valve magnetic resistance sensor and thin-film magnetic head 有权
    旋转阀磁阻传感器和薄膜磁头

    公开(公告)号：US06322911B1

    公开(公告)日：2001-11-27

    申请号：US09495822

    申请日：2000-02-01

    申请人： Tomoki Fukagawa ,  Hiroshi Nishida ,  Masanori Ueno ,  Masateru Nose ,  Hideyasu Nagai ,  Fuminori Higami

    发明人： Tomoki Fukagawa ,  Hiroshi Nishida ,  Masanori Ueno ,  Masateru Nose ,  Hideyasu Nagai ,  Fuminori Higami

    IPC分类号： G11B566

    CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G01R33/093 ,  G11B5/3903 ,  G11B5/66 ,  G11B2005/3996 ,  Y10S428/90 ,  Y10T428/11

    摘要： The present invention provides a spin-valve magnetic resistance sensor in which an underlayer, which has a second underlayer film with an fcc structure consisting of an alloy formed by combining one or more elements selected from a set consisting of elements of group VIIIa and group Ib of the periodic table, and one or more elements selected from a set consisting of elements of groups IIa, IVa, Va, VIa, IIb, Ib and IVb of the periodic table, such as NiFeCrTi or NiCrTi, etc., is formed on the substrate, and a magnetic resistance (MR) film which has an antiferromagnetic layer consisting of a Pt1−xMnx alloy or an Ir1−xMnx alloy is laminated on top of this underlayer. The composition ratio of the element with the smallest free energy of oxide formation among the elements contained in the alloy of the second underlayer film is in the range of 0.1 atomic % to 15 atomic %.

    摘要翻译： 本发明提供了一种自旋阀磁阻传感器，其中具有第二下层膜，其具有通过组合一种或多种元素形成的合金形成的fcc结构的第二下层膜，所述组合选自由VIIIa族和Ib族组成的组 的周期表，以及从由元素周期表的组IIa，IVa，Va，VIa，IIb，Ib和IVb的元素组成的组中选择的一种或多种元素，例如NiFeCrTi或NiCrTi等，形成在 衬底和具有由Pt1-xMnx合金或Ir1-xMnx合金组成的反铁磁层的磁阻（MR）膜层压在该底层的顶部。 在第二下层膜的合金中包含的元素中，具有最小的氧化物形成自由能的元素的组成比在0.1原子％〜15原子％的范围内。

    Dielectric line switch and antenna device
    107.
    发明授权
    Dielectric line switch and antenna device 有权
    介质线路开关和天线装置

    公开(公告)号：US06246298B1

    公开(公告)日：2001-06-12

    申请号：US09176362

    申请日：1998-10-21

    申请人： Yohei Ishikawa ,  Koichi Sakamoto ,  Toru Tanizaki ,  Hiroshi Nishida ,  Taiyo Nishiyama ,  Nobuhiro Kondo ,  Atsushi Saitoh ,  Yoshinori Taguchi ,  Hideaki Yamada

    发明人： Yohei Ishikawa ,  Koichi Sakamoto ,  Toru Tanizaki ,  Hiroshi Nishida ,  Taiyo Nishiyama ,  Nobuhiro Kondo ,  Atsushi Saitoh ,  Yoshinori Taguchi ,  Hideaki Yamada

    IPC分类号： H01P110

    CPC分类号： H01Q3/24 ,  H01P1/12

    摘要： A dielectric line switch is provided which is capable of easily controlling the propagation of an electromagnetic wave. Also provided is an antenna device employing said dielectric line switch. As an embodiment of the invention, a plurality of dielectric lines and a plurality of primary radiators are provided on a rotary unit. With the rotation of the rotary unit, the dielectric lines are switched ON and OFF by virtue of mechanical means, so that a desired change-over may be effected among the plurality of primary radiators in a time sharing manner, and the positions of the primary radiators may be shifted within a plane of the focal point of a dielectric lens, thereby enabling the transmission wave beam and/or reception wave beam to scan in a desired manner.

    摘要翻译： 提供了能够容易地控制电磁波的传播的介质线路开关。 还提供了采用所述介质线路开关的天线装置。 作为本发明的实施例，在旋转单元上设置多个介质线和多个一次辐射器。 随着旋转单元的旋转，通过机械装置将介质线切换为ON和OFF，从而可以以分时方式在多个主辐射器之间实现期望的切换，并且主 散热器可以在介电透镜的焦点的平面内移动，从而使得透射波束和/或接收波束能够以期望的方式扫描。

    Dielectric waveguide with at least one dielectric resonator and a plurality of dielectric strips coupled with said at least one resonator
    108.
    发明授权
    Dielectric waveguide with at least one dielectric resonator and a plurality of dielectric strips coupled with said at least one resonator 失效
    具有至少一个介质谐振器的介质波导和与所述至少一个谐振器耦合的多个介质条

    公开(公告)号：US5990764A

    公开(公告)日：1999-11-23

    申请号：US12686

    申请日：1998-01-23

    申请人： Toru Tanizaki ,  Hiroshi Nishida ,  Atsushi Saitoh

    发明人： Toru Tanizaki ,  Hiroshi Nishida ,  Atsushi Saitoh

    IPC分类号： H01P7/10 ,  H01P1/20 ,  H01P3/16 ,  H01P5/02

    CPC分类号： H01P3/165 ,  H01P1/2002

    摘要： An intersect-line apparatus has two conductor plates. An HE-mode dielectric resonator and four dielectric strips to be coupled to the resonator are disposed between the two conductor plates. The adjacent four dielectric strips are spaced from each other substantially at 90 degrees. Accordingly, signals propagating in two strip lines positioned substantially at 180 degrees and signals propagating in the remaining two strip lines cross each other within the dielectric resonator without interfering with each other.

    摘要翻译： 交叉线设备有两个导体板。 耦合到谐振器的HE模式介质谐振器和四个介质条布置在两个导体板之间。 相邻的四个介质条基本上以90度彼此间隔开。 因此，在基本上位于180度的两条带状线中传播的信号和在其余两条带状线中传播的信号在介质谐振器内彼此交叉而彼此不干扰。

    Metal easy open can lid superior in can openability and process for production of thereof
    109.
    发明授权
    Metal easy open can lid superior in can openability and process for production of thereof 失效
    金属容易打开罐盖可以打开和其生产过程

    公开(公告)号：US5927536A

    公开(公告)日：1999-07-27

    申请号：US894113

    申请日：1997-08-12

    申请人： Yashichi Oyagi ,  Kouji Manabe ,  Hiroshi Nishida ,  Takehide Senuma ,  Hiroshi Itoh ,  Masaaki Yano ,  Tetsurou Takeshita ,  Teruaki Izaki ,  Shinji Tanimoto

    发明人： Yashichi Oyagi ,  Kouji Manabe ,  Hiroshi Nishida ,  Takehide Senuma ,  Hiroshi Itoh ,  Masaaki Yano ,  Tetsurou Takeshita ,  Teruaki Izaki ,  Shinji Tanimoto

    IPC分类号： B21D51/38 ,  B65D17/32

    CPC分类号： B21D51/383 ,  Y10S220/906

    摘要： A metal easy open can lid, and a process for producing the same, wherein the can openability is improved and the occurrence of defects in the resin film at the time of shaping is eliminated whereby repair coating of the inner and outer surfaces are made unnecessary by making the cross-sectional shape of the opening guide groove of the easy open can lid an S-shape are provided, wherein, when forming the opening piece for easy manual opening in the metal lid, the properties of the resin film on the metal sheet, the shape and dimensions of the shoulder portions of the punch and die, the clearance, the residual thickness of the opening guide groove, the degree of the push-back processing, etc. are specified so as to achieve a superior can openability without breakage of the resin film by forming an opening guide groove with an S-shaped cross-section.

    摘要翻译： PCT No.PCT / JP96 / 00408 Sec。 371日期：1997年8月12日 102（e）日期1997年8月12日PCT提交1996年2月22日PCT公布。 公开号WO96 / 26026 日期1996年8月29日金属易开罐盖及其制造方法，其中可开罐性得到改善，消除了成型时树脂膜中缺陷的发生，从而内外修补 通过使易开罐盖的开口导向槽的横截面形状设置为S形，使得不需要表面，其中，当形成用于在金属盖中手动打开的开口时，树脂的性质 指定金属板上的膜，冲头和模具的肩部的形状和尺寸，间隙，开口导向槽的剩余厚度，推回处理的程度等，以便实现 通过形成具有S形横截面的开口引导槽，优异的可开放性而不破坏树脂膜。