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51. 发明授权

US5410521A Method and apparatus for recording information on a medium having biaxial magnetic anisotropy using parallel and perpendicular magnetic fields 失效
标题翻译：在使用平行和垂直磁场的具有双轴磁各向异性的介质上记录信息的方法和装置
公开(公告)号：US5410521A
公开(公告)日：1995-04-25
申请号：US11847
申请日：1993-01-28
申请人： Yoichi Osato
发明人： Yoichi Osato
IPC分类号： G11B11/10 , G11B5/00 , G11B5/02 , G11B5/09 , G11B5/74 , G11B11/105 , G11B13/04
CPC分类号： G11B5/00 , G11B11/10508 , G11B5/09 , G11B5/74
摘要： A method of information recording on a magnetic recording medium by applying a first magnetic field to the medium in a direction perpendicular to the surface of the substrate; and applying a second magnetic field to the medium in a direction along the surface of the substrate, wherein in at least one of the first and second magnetic fields, the direction of magnetic field varies according to the information and an apparatus for information recording on the magnetic recording medium features a first magnetic field generator for applying to the medium a magnetic field in a direction perpendicular to the surface of the substrate and a second magnetic field generator for applying to the medium a magnetic field in a direction along the surface of the substrate, wherein at least one of the first and second magnetic field generators varies the direction of magnetic field according to the information.
摘要翻译：一种通过在与基板的表面垂直的方向上向介质施加第一磁场的方式，在磁记录介质上记录信息; 以及沿着所述基板的表面的方向对所述介质施加第二磁场，其中在所述第一和第二磁场中的至少一个中，所述磁场的方向根据所述信息而变化，并且所述信息记录装置磁记录介质具有第一磁场发生器，用于向垂直于衬底表面的方向向介质施加磁场;以及第二磁场发生器，用于向沿着衬底表面的方向向介质施加磁场其中，所述第一和第二磁场发生器中的至少一个根据所述信息改变磁场的方向。

52. 发明授权

US5265073A Overwritable magneto-optical recording medium having two-layer magnetic films wherein one of the films contains one or more of Cu, Ag, Ti, Mn, B, Pt, Si, Ge, Cr and Al, and a method of recording on the same 失效
标题翻译：具有双层磁性膜的可覆盖的磁光记录介质，其中一个膜包含Cu，Ag，Ti，Mn，B，Pt，Si，Ge，Cr和Al中的一种或多种，以及在其上记录的方法
公开(公告)号：US5265073A
公开(公告)日：1993-11-23
申请号：US693067
申请日：1991-05-01
申请人： Yoichi Osato
发明人： Yoichi Osato
IPC分类号： G11B11/105 , G11B13/04 , G11B11/10 , G11B11/12
CPC分类号： G11B11/10517 , G11B11/10506 , G11B11/10591
摘要： A magneto-optical recording medium having a first magnetic layer and a second magnetic layer having a higher curie point and a lower coercive force than those of the first magnetic layer, which magneto-optical recording medium satisfying a condition of ##EQU1## where H.sub.H is a coercive force of the first magnetic layer, H.sub.L is a coercive force of the second magnetic layer. M.sub.s is a saturation magnetization of the second magnetic layer, h is a film thickness of the second magnetic layer, and .sigma..sub.w is a magnetic wall energy between the first and second magnetic layers. The second magnetic layer contains an element which is not ferromagnetic at a room temperature. A magnetic field opposite in direction to the field of the first layer is applied to the second layer. A recording method is also present using such medium.
摘要翻译：一种磁光记录介质，具有第一磁性层和具有比第一磁性层更高的居里点和更低的矫顽力的第二磁性层，该磁光记录介质满足条件，其中HH为第一磁性层的矫顽力HL是第二磁性层的矫顽力。 Ms是第二磁性层的饱和磁化强度，h是第二磁性层的膜厚度，σw是第一和第二磁性层之间的磁壁能量。第二磁性层含有在室温下不是铁磁性的元素。与第一层的场方向相反的磁场被施加到第二层。使用这种介质也存在记录方法。

53. 发明授权

US5142491A Magnetic bubble recording device 失效
标题翻译：磁鼓记录装置
公开(公告)号：US5142491A
公开(公告)日：1992-08-25
申请号：US798053
申请日：1991-11-27
申请人： Yoichi Osato
发明人： Yoichi Osato
IPC分类号： G11C19/08
CPC分类号： G11C19/0875 , G11C19/0816 , G11C19/0883
摘要： Disclosed is an improved magnetic bubble recording device for optically effecting writing, reading and erasure of information with respect to magnetic bubbles. The magnetic bubble recording device has a basic structure in which a first magnetic film for forming a magnetic bubble therein and a second magnetic film for imparting a bias magnetic field to the first magnetic film to stably hold the maganetic bubble in the first magnetic film are provided on a substrate on which is formed a transfer pattern for transferring a magnetic bubble along the transfer pattern, thereby providing a portable magnetic bubble recording device at low cost and with a simple structure. In addition, an alignment pattern for aligning the device with a light beam applied to the device is formed on the device, thereby permitting accurate writing and reading. The peripheral edge portion of the pattern of a transfer channel has a surface inclined with respect to the substrate surface so as to transfer the magnetic bubble favorably. Further, a device is provided in which a first transfer channel includes a plurality of transfer channels that do not intersect each other and a second transfer channel that intersects the transfer channels constituting the first transfer channel, formed so as to effect optical reading and writing smoothly and at high speed.
摘要翻译：公开了一种用于光学地实现关于磁性气泡的信息的写入，读取和擦除的改进的气泡记录装置。磁气泡记录装置具有其中用于形成磁性气泡的第一磁性膜和用于向第一磁性膜施加偏置磁场以稳定地保持第一磁性膜中的杂散气泡的第二磁性膜的基本结构在其上形成有用于沿着转印图案转印磁性气泡的转印图案的基板上，从而以低成本和简单的结构提供便携式气泡记录装置。此外，在装置上形成用于使装置与施加到装置的光束对准的对准图案，从而允许准确的写入和读取。传送通道的图案的周边部分具有相对于基板表面倾斜的表面，以便有利地转移磁性气泡。此外，提供一种装置，其中第一传送通道包括不彼此交叉的多个传送通道，以及与构成第一传送通道的传送通道相交的第二传送通道，以便顺利地进行光学读写并以高速度。

54. 发明授权

US4636450A Photoconductive member having amorphous silicon matrix with oxygen and impurity containing regions 失效
标题翻译：具有含氧和杂质含有区域的非晶硅基质的光导体
公开(公告)号：US4636450A
公开(公告)日：1987-01-13
申请号：US830483
申请日：1986-02-18
申请人： Kyosuke Ogawa , Shigeru Shirai , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Teruo Misumi
发明人： Kyosuke Ogawa , Shigeru Shirai , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Teruo Misumi
IPC分类号： G03G5/082
CPC分类号： G03G5/08235 , G03G5/0825
摘要： A photoconductive member comprises a support for a photoconductive member and an amorphous layer exhibiting photoconductivity and comprising an amorphous material comprising silicon atoms as a matrix and at least one member selected from the group consisting of hydrogen atoms and halogen atoms as a constituting atom, characterized in that the amorphous layer has a first layer region containing oxygen atoms and a second layer region containing an atom of Group III or an atom of Group V of the Periodic Table and existing interiorly at the support side, and the first layer region and the second layer region share in common at least a portion of said mutual region, and there is the relation:t.sub.B /(T+t.sub.B).ltoreq.0.4where t.sub.B is the thickness of the second layer region and T is a difference between the thickness of the amorphous layer and the thickness of the second layer region t.sub.B.
摘要翻译：感光体包括用于感光体的载体和显示光电导性的非晶层，并且包括含有硅原子作为基体的非晶材料和选自氢原子和卤原子作为构成原子的至少一个，其特征在于非晶层具有含有氧原子的第一层区域和含有III族原子或第五族元素周期表原子的第二层区域，其内部存在于载体侧，第一层区域和第二层区域共享所述相互区域的至少一部分，并且存在以下关系：tB /（T + tB）

55. 发明授权

US4536459A Photoconductive member having multiple amorphous layers 失效
标题翻译：具有多个非晶层的感光体
公开(公告)号：US4536459A
公开(公告)日：1985-08-20
申请号：US474311
申请日：1983-03-11
申请人： Teruo Misumi , Kyosuke Ogawa , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Shigeru Shirai
发明人： Teruo Misumi , Kyosuke Ogawa , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Shigeru Shirai
IPC分类号： G03G5/082 , H01L31/09 , H01L31/20 , G03G5/14
CPC分类号： H01L31/204 , G03G5/08242 , H01L31/095 , H01L31/202 , Y02E10/50 , Y02P70/521
摘要： A photoconductive member, comprises a support for a photoconductive member, a first amorphous layer exhibiting photoconductivity comprising an amorphous material containing silicon atoms as a martix, said first amorphous layer having a first layer region containing oxygen atoms in a distribution which is continuous and ununiform in the direction of layer thickness and a second layer region containing atoms belonging to the group III of the periodic table as constituent atoms in a distribution which is continuous and ununiform in the direction of layer thickness, and a second amorphous layer comprising an amorphous material represented by any of the following formulae:Si.sub.a C.sub.1-a (0.4
摘要翻译：光电导元件包括用于光电导元件的支撑体，显示光电导率的第一非晶层，其包含含有硅原子作为mart ix的非晶态材料，所述第一非晶层具有包含连续且不均匀的分布中的氧原子的第一层区域层厚度方向和包含属于周期表第III族的原子的第二层区域作为在层厚度方向上连续且不均匀的分布中的构成原子，以及第二非晶层，其包含由 SiaC1-a（0.4

56. 发明授权

US4522905A Amorphous silicon photoconductive member with interface and rectifying layers 失效
标题翻译：具有界面和整流层的非晶硅光导体
公开(公告)号：US4522905A
公开(公告)日：1985-06-11
申请号：US462895
申请日：1983-02-01
申请人： Kyosuke Ogawa , Shigeru Shirai , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Teruo Misumi
发明人： Kyosuke Ogawa , Shigeru Shirai , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Teruo Misumi
IPC分类号： G03G5/082 , G03G5/09 , G03G5/14
CPC分类号： G03G5/08235 , G03G5/0825
摘要： A photoconductive member comprises a support for photoconductive member, an interface layer constituted of an amorphous material containing at least silicon atoms and nitrogen atoms as constituent atoms, a rectifying layer comprising an amorphous material containing atoms (A) belonging to the group III or the group V of the periodic table as constituent atoms in a matrix of silicon atoms and an amorphous layer exhibiting photoconductivity constituted of an amorphous material containing at least one of hydrogen atoms or halogen atoms as constituent atoms in a matrix of silicon atoms, said rectifying layer having a layer thickness t which from 30 .ANG. up to, but not reaching, 0.3.mu. and the content C(A) of the aforesaid atoms contained in the rectifying layer being 30 atomic ppm or more, or said t being 30 .ANG. or more and said C(A) being from 30 atomic ppm up to, but not reaching, 100 atomic ppm.
摘要翻译：光电导元件包括用于光电导元件的支撑体，由至少含有硅原子和氮原子作为构成原子的无定形材料构成的界面层，包括含有属于III族的原子（A）的无定形材料的整流层或基团 V作为硅原子的基质中的构成原子，以及由硅原子的基质中含有氢原子或卤素原子中的至少一个作为构成原子的非晶质构成的显示光电导性的非晶层，所述整流层具有层间厚度t从30安培直到但未达到0.3微米，并且精整层中所含的上述原子的含量C（A）为30原子ppm以上，或者所述t为30以上，所述C （A）从30原子ppm直到但未达到100原子ppm。

57. 发明授权

US4486521A Photoconductive member with doped and oxygen containing amorphous silicon layers 失效
标题翻译：具有掺杂和含氧非晶硅层的光导体
公开(公告)号：US4486521A
公开(公告)日：1984-12-04
申请号：US475251
申请日：1983-03-14
申请人： Teruo Misumi , Kyosuke Ogawa , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Shigeru Shirai
发明人： Teruo Misumi , Kyosuke Ogawa , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Shigeru Shirai
IPC分类号： G03G5/082 , G03G5/14 , G03G5/04
CPC分类号： G03G5/08242
摘要： A photoconductive member comprises a support for a photoconductive member and an amorphous layer containing an amorphous material comprising silicon atom as a matrix and having photoconductivity, said amorphous layer comprising a first layer region containing oxygen atom as a constituent atom, the oxygen atom being distributed continuously in the direction of the layer thickness and enriched at the support side, and a second layer region containing an atom of the group III of the periodic table as a constituent atom, said first layer region being internally present at the support side in the amorphous layer, and the layer thickness T.sub.B of said second layer region and a layer thickness T resulted from subtracting T.sub.B from the layer thickness of the amorphous layer satisfying the relation, T.sub.B /T.ltoreq.1.
摘要翻译：感光体包括用于感光体的支撑体和含有包含硅原子作为基体并具有光电导性的无定形材料的非晶层，所述非晶层包括含有氧原子作为构成原子的第一层区域，氧原子连续分布在层厚度方向和在支撑侧富集的第二层区域和包含周期表第III族原子的第二层区域作为构成原子，所述第一层区域内部存在于非晶层的载体侧以及所述第二层区域的层厚度TB和从满足关系式TB / T <1的非晶层的层厚度减去TB得到的层厚度T.

58. 发明授权

US4423133A Photoconductive member of amorphous silicon 失效
标题翻译：非晶硅的感光体
公开(公告)号：US4423133A
公开(公告)日：1983-12-27
申请号：US440639
申请日：1982-11-10
申请人： Junichiro Kanbe , Shigeru Shirai , Kyosuke Ogawa , Keishi Saitoh , Yoichi Osato
发明人： Junichiro Kanbe , Shigeru Shirai , Kyosuke Ogawa , Keishi Saitoh , Yoichi Osato
IPC分类号： H01L31/09 , H01L31/20 , G03G5/082
CPC分类号： H01L31/202 , H01L31/095 , Y02E10/50 , Y02P70/521
摘要： A photoconductive layer comprises a support and an amorphous layer. The amorphous layer is photoconductive, comprises silicon as matrix and hydrogen and/or halogen, and has a layer region containing group III atoms which is distributed such that the distribution is continuous in the direction of layer thickness and said atoms are more enriched on the aforesaid support side than on the opposite side to the aforesaid support side in said layer.
摘要翻译：光电导层包括载体和非晶层。非晶层是光电导的，包括硅作为基质和氢和/或卤素，并且具有含有III族原子的层区，其分布使得分布在层厚度方向上是连续的，并且所述原子在上述比在所述层中与上述支撑侧相反的一侧。

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