公开(公告)号：US4947542A

公开(公告)日：1990-08-14

申请号：US348598

申请日：1989-05-05

申请人： Mitsuo Satomi ,  Nobuyuki Kaminaka

发明人： Mitsuo Satomi ,  Nobuyuki Kaminaka

IPC分类号： G11B5/105 ,  G11B5/127 ,  G11B5/147 ,  G11B5/31

CPC分类号： G11B5/313 ,  G11B5/105 ,  G11B5/1475 ,  Y10T29/49043 ,  Y10T29/49048 ,  Y10T29/49057

摘要： A magnetic head having head core constituted by a sandwiched magnetic material on both side thereof by a substrate materials such as, and the magnetic material and the substrate materials are bonded by crystallized glass containing crystals such as gahnite, willemite or the like.

公开(公告)号：US06917492B2

公开(公告)日：2005-07-12

申请号：US10611224

申请日：2003-06-27

申请人： Nozomu Matsukawa ,  Masayoshi Hiramoto ,  Akihiro Odagawa ,  Yasunari Sugita ,  Mitsuo Satomi ,  Yoshio Kawashima

发明人： Nozomu Matsukawa ,  Masayoshi Hiramoto ,  Akihiro Odagawa ,  Yasunari Sugita ,  Mitsuo Satomi ,  Yoshio Kawashima

IPC分类号： G11B5/39 ,  H01F10/32 ,  H01F41/30 ,  H01L27/22 ,  H01L43/08 ,  H01L43/12 ,  G11B5/127

CPC分类号： H01L43/08 ,  B82Y10/00 ,  B82Y25/00 ,  B82Y40/00 ,  G11B5/3909 ,  G11B2005/3996 ,  H01F10/3254 ,  H01F41/307 ,  H01L27/224 ,  H01L27/228 ,  H01L43/12 ,  Y10T29/49034

摘要： A magnetoresistive element includes a pair of ferromagnetic layers and a non-magnetic layer arranged between the ferromagnetic layers. At least one of the ferromagnetic layers has a composition expressed by (MxLy)100-zRz at the interface with the non-magnetic layer. The non-magnetic layer includes at least one element selected from the group consisting of B, C, N, O, and P. Here, M is FeaCobNic, L is at least one element selected from the group consisting of Pt, Pd, Ir, and Rh, R is an element that has a lower free energy to form a compound with the element of the non-magnetic layer that is at least one selected from the group consisting of B, C, N, O, and P than does any other element included in the composition as M or L, and a, b, c, x, y, and z satisfy a+b+c=100, a≧30, x+y=100, 0

摘要翻译： 磁阻元件包括一对铁磁层和布置在铁磁层之间的非磁性层。 铁磁层中的至少一个具有由（M×××××××××××××××××××××××××××composition composition z SUB SUB SUB SUB SUB SUB SUB SUB SUB SUB SUB SUB SUB >在与非磁性层的界面处。 非磁性层包括选自B，C，N，O和P中的至少一种元素。这里，M是Fe L是选自Pt，Pd，Ir和Rh中的至少一种元素，R是具有较低自由能以与非金属元素形成化合物的元素， 磁性层是选自B，C，N，O和P中的至少一种，除了组合物中包含的任何其它元素为M或L，以及a，b，c，x，y和 z满足a + b + c = 100，a> = 30，x + y = 100,0

公开(公告)号：US5183631A

公开(公告)日：1993-02-02

申请号：US535080

申请日：1990-06-08

申请人： Koichi Kugimiya ,  Yasuhiro Sugaya ,  Osamu Inoue ,  Mitsuo Satomi ,  Ken Hirota

发明人： Koichi Kugimiya ,  Yasuhiro Sugaya ,  Osamu Inoue ,  Mitsuo Satomi ,  Ken Hirota

IPC分类号： C22C32/00 ,  B22F1/02 ,  B22F3/00 ,  B22F3/14 ,  C04B35/74 ,  C22C1/04 ,  C22C1/10 ,  C22C33/02 ,  C22C38/00 ,  H01F1/24

CPC分类号： H01F1/24 ,  B22F1/02 ,  C04B35/74 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/2991

摘要： A composite material is provided which includes a discrete phase including grains made of a first substance; and a continuous phase including a thin coating film made of a second substance and formed on the surface of each of the grains. The thin coating film has a mean thickness smaller than the mean particle size of the grains. The grains are separated substantially from each other by the thin coating film. The porosity of the composite material is 5% or less.

公开(公告)号：US07079361B2

公开(公告)日：2006-07-18

申请号：US11060028

申请日：2005-02-16

申请人： Yasunari Sugita ,  Masayoshi Hiramoto ,  Nozomu Matsukawa ,  Mitsuo Satomi ,  Yoshio Kawashima ,  Akihiro Odagawa

发明人： Yasunari Sugita ,  Masayoshi Hiramoto ,  Nozomu Matsukawa ,  Mitsuo Satomi ,  Yoshio Kawashima ,  Akihiro Odagawa

IPC分类号： G11B5/127

CPC分类号： H01L43/10 ,  B82Y10/00 ,  B82Y25/00 ,  G01R33/093 ,  G11B5/3903 ,  G11B5/3909 ,  G11B5/3916 ,  G11B2005/3996 ,  H01F10/3204 ,  H01F10/3231 ,  H01F10/3254 ,  H01F10/3268 ,  H01F10/3295 ,  Y10T428/115

摘要： The present invention provides a magnetoresistive (MR) element that is excellent in MR ratio and thermal stability and includes at least one magnetic layer including a ferromagnetic material M-X expressed by M100-aXa. Here, M is at least one selected from Fe, Co and Ni, X is expressed by X1bX2cX3d (X1 is at least one selected from Cu, Ru, Rh, Pd, Ag, Os, Ir, Pt and Au, X2 is at least one selected from Al, Sc, Ti, V, Cr, Mn, Ga, Ge, Y, Zr, Nb, Mo, Hf, Ta, W, Re, Zn and lanthanide series elements, and X3 is at least one selected from Si, B, C, N, O, P and S), and a, b, c and d satisfy 0.05≦a≦60, 0≦b≦60, 0≦c≦30, 0≦d≦20, and a=b+c+d.

摘要翻译： 本发明提供了一种磁阻（MR）元件，它具有优异的MR比和热稳定性，并且包括至少一个包括由M 100-a X表示的铁磁材料MX的磁性层， / SUB>。 这里，M是选自Fe，Co和Ni中的至少一种，X由X 1表示，X 2， （X 1以上）选自Cu，Ru，Rh，Pd，Ag，Os，Ir中的至少一种， Pt和Au，X 2是选自Al，Sc，Ti，V，Cr，Mn，Ga，Ge，Y，Zr，Nb，Mo，Hf，Ta，W，Re中的至少一种 ，Zn和镧系元素，X 3是选自Si，B，C，N，O，P和S中的至少一种），a，b，c和d满足0.05 < a <= 60,0 <= b <= 60,0 <= c <= 30,0 <= d <= 20，a = b + c + d。

公开(公告)号：US06954372B2

公开(公告)日：2005-10-11

申请号：US10250811

申请日：2002-01-18

申请人： Nozomu Matsukawa ,  Masayoshi Hiramoto ,  Akihiro Odagawa ,  Mitsuo Satomi ,  Yasunari Sugita

发明人： Nozomu Matsukawa ,  Masayoshi Hiramoto ,  Akihiro Odagawa ,  Mitsuo Satomi ,  Yasunari Sugita

IPC分类号： G11C11/15 ,  G11C11/16 ,  H01F10/32 ,  H01L21/8246 ,  H01L27/22 ,  H01L29/66 ,  G11C11/00

CPC分类号： H01L27/228 ,  B82Y10/00 ,  B82Y25/00 ,  G11C11/15 ,  G11C11/16 ,  H01F10/32 ,  H01F10/3213 ,  H01F10/3254 ,  H01F10/3268 ,  H01L27/222 ,  H01L29/66984

摘要： A magnetic memory device that includes a magnetoresistive element, a conductive wire for generating magnetic flux that changes a resistance value of the magnetoresistive element, and at least one ferromagnetic member through which the magnetic flux passes. The ferromagnetic member forms a magnetic gap at a position where the magnetic flux passes through the magnetoresistive element. A length of the magnetoresistive element that is measured in a direction parallel to the magnetic gap is less than or equal to twice the length of the magnetic gap. A length of a path traced by the magnetic flux in the ferromagnetic member is less than or equal to 1.0 μm. The length of the path is also greater than or equal to five times the thickness of the ferromagnetic member and/or is greater than or equal to a length of the ferromagnetic member in the direction of the drawing of the conductive wire divided by five.

摘要翻译： 一种磁存储器件，包括磁阻元件，用于产生改变磁阻元件的电阻值的磁通的导线以及磁通通过的至少一个铁磁部件。 铁磁构件在磁通量通过磁阻元件的位置处形成磁隙。 在与磁隙平行的方向上测量的磁阻元件的长度小于或等于磁隙长度的两倍。 由铁磁部件中的磁通量追踪的路径的长度小于或等于1.0μm。 路径的长度也大于或等于铁磁构件的厚度的五倍和/或大于或等于铁磁构件沿导线方向除以五的长度。

公开(公告)号：US06878979B2

公开(公告)日：2005-04-12

申请号：US10258313

申请日：2002-01-18

申请人： Nozomu Matsukawa ,  Masayoshi Hiramoto ,  Akihiro Odagawa ,  Mitsuo Satomi ,  Yasunari Sugita

发明人： Nozomu Matsukawa ,  Masayoshi Hiramoto ,  Akihiro Odagawa ,  Mitsuo Satomi ,  Yasunari Sugita

IPC分类号： G11C11/15 ,  G11C11/16 ,  H01F10/32 ,  H01L21/8246 ,  H01L27/22 ,  H01L29/66 ,  H01L31/119

CPC分类号： H01L27/228 ,  B82Y10/00 ,  B82Y25/00 ,  G11C11/15 ,  G11C11/16 ,  H01F10/32 ,  H01F10/3213 ,  H01F10/3254 ,  H01F10/3268 ,  H01L27/222 ,  H01L29/66984

摘要： A spin switch that can be driven with voltage. This spin switch includes the following: a ferromagnetic material; a magnetic semiconductor magnetically coupled to the ferromagnetic material; an antiferromagnetic material magnetically coupled to the magnetic semiconductor; and an electrode connected to the magnetic semiconductor via an insulator. A change in the electric potential of the electrode causes the magnetic semiconductor to make a reversible transition between a ferromagnetic state and a paramagnetic state. When the magnetic semiconductor is changed to the ferromagnetic state, the ferromagnetic material is magnetized in a predetermined direction due to the magnetic coupling with the magnetic semiconductor.

摘要翻译： 可以用电压驱动的自旋开关。 该自旋开关包括：铁磁材料; 与铁磁材料磁耦合的磁半导体; 磁耦合到磁性半导体的反铁磁材料; 和通过绝缘体连接到磁性半导体的电极。 电极的电位变化导致磁性半导体在铁磁性状态和顺磁性状态之间产生可逆的转变。 当磁性半导体变为铁磁性状态时，铁磁材料由于与磁性半导体的磁耦合而在预定方向上被磁化。

公开(公告)号：US5134653A

公开(公告)日：1992-07-28

申请号：US485999

申请日：1990-02-27

申请人： Mitsuo Satomi ,  Kazuaki Oshita ,  Tetsuya Kuwahara

发明人： Mitsuo Satomi ,  Kazuaki Oshita ,  Tetsuya Kuwahara

IPC分类号： H04M1/274 ,  H04M1/2745 ,  H04N1/32

CPC分类号： H04N1/32058 ,  H04M1/274566 ,  H04N1/32037 ,  H04N2201/3209 ,  H04N2201/3273

摘要： An automatic dialing machine adapted to a facsimile machine having a telephone function comprises: a device for displaying an input number; a memory for storing part of telephone number and a coded number corresponding thereto; a speed dial key for inputing the coded number; a ten-key set for inputing a non-coded number; and a controller for displaying on the display device the coded number and non-coded number in turn and in series as they are input respectively from the speed dial key and ten-key set and further for performing a real-phone-number-dialing based on the displayed in-series number.

摘要翻译： 适用于具有电话功能的传真机的自动拨号机包括：用于显示输入号码的装置; 用于存储部分电话号码的存储器和与其对应的编码数字; 用于输入编码的快速拨号键; 用于输入非编码数字的十键组; 以及控制器，用于在分别从快速拨号键和十键组输入时依次和串联地显示在显示装置上的编码数字和非编码数字，并进一步用于执行基于实际电话号码拨号 在显示的序列号。

公开(公告)号：US5134501A

公开(公告)日：1992-07-28

申请号：US455600

申请日：1989-12-21

申请人： Mitsuo Satomi ,  Tooru Ohnishi

发明人： Mitsuo Satomi ,  Tooru Ohnishi

IPC分类号： H04N1/32

CPC分类号： H04N1/32122 ,  H04N1/32614 ,  H04N2201/3219 ,  H04N2201/3269 ,  H04N2201/3271

摘要： According to the present invention, names of remote stations with which communication often is carried out is registered in a registration means, by which an error report using receiving papers is prepared only for communication errors at the time when communication is carried out with such remote stations.The facsimile apparatus comprising a buffrermemory which decode and stores each control procedure signal, a registration means which registered whether it is necessary to prepare an error report or not, a specific station deciding means, a means which detects occurrence of communication errors, a printing unit, and a control unit which controls so as to drive the printing unit and print stored contents in the buffer memory.

摘要翻译： 根据本发明，经常进行通信的远程站的名称被登记在登记装置中，通过该登记装置仅在与这些远程站进行通信时准备用于通信错误的接收纸张的错误报告 。 该传真装置包括一个解码和存储每个控制程序信号的一个buffrermemory，一个注册是否需要准备一个错误报告的登记装置，一个特定的站决定装置，一个检测通信错误的发生的装置，一个打印单元 以及控制单元，其控制以驱动打印单元并将存储的内容打印在缓冲存储器中。

公开(公告)号：US4901179A

公开(公告)日：1990-02-13

申请号：US161408

申请日：1988-02-23

申请人： Mitsuo Satomi ,  Ken Hirota ,  Osamu Inoue

发明人： Mitsuo Satomi ,  Ken Hirota ,  Osamu Inoue

IPC分类号： G11B5/147 ,  G11B5/21

CPC分类号： G11B5/21 ,  G11B5/1475

摘要： Tape contact surface of a magnetic head is made of magnetic substance of multi-layered structure; interface insulation material for said multi layered structure and/or gap spacer material are made of oxides, complex oxides, nitrides and carbides of transition metal elements, IIa group elements of the periodic table and Zn; and accumulation of magnetic material from magnetic tape is prevented and output of magnetic head is stabilized.

摘要翻译： 磁头的磁带接触表面由多层结构的磁性物质制成; 用于所述多层结构和/或间隙间隔材料的界面绝缘材料由过渡金属元素的氧化物，复合氧化物，氮化物和碳化物，周期表的IIa族元素和Zn组成; 并且防止磁性材料从磁带的积聚，并使磁头的输出稳定。

公开(公告)号：US4847983A

公开(公告)日：1989-07-18

申请号：US212141

申请日：1988-06-13

申请人： Mitsuo Satomi ,  Nobuyuki Kaminaka

发明人： Mitsuo Satomi ,  Nobuyuki Kaminaka

IPC分类号： G11B5/105 ,  G11B5/127 ,  G11B5/147 ,  G11B5/31

CPC分类号： G11B5/313 ,  G11B5/105 ,  G11B5/1475 ,  Y10T29/49043 ,  Y10T29/49048 ,  Y10T29/49057

摘要： A magnetic head having head core constituted by a sandwiched magnetic material on both side thereof by a substrate materials such as, and the magnetic material and the substrate materials are bonded by crystallized glass containing crystals such as gahnite, willemite or the like.

摘要翻译： 具有通过基板材料等的两面由夹层磁性材料构成的磁芯的磁头，并且磁性材料和基板材料通过含有晶体，如流ite石，硅锌矿等的结晶玻璃结合。