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1. 发明授权

US4870322A Electroluminescent panel having a layer of germanium nitride between an electroluminescent layer and a back electrode 失效
标题翻译：电致发光面板在电致发光层和背面电极之间具有氮化锗层
公开(公告)号：US4870322A
公开(公告)日：1989-09-26
申请号：US852296
申请日：1986-04-15
申请人： Takeo Matsudaira , Yasumoto Shimizu
发明人： Takeo Matsudaira , Yasumoto Shimizu
IPC分类号： G09F9/33 , H05B33/22
CPC分类号： H05B33/22 , G09F9/33
摘要： In an electroluminescent panel comprising a transparent electrode, a back electrode, and an electroluminescent layer between the transparent and the back electrodes, an intermediate layer is interposed between the electroluminescent layer and the back electrode and essentially consists of germanium and nitrogen. The intermediate layer serves as a light absorption layer for absorbing ambient light. A nitrogen distribution in the intermediate layer may be either substantially uniform or decreased from the electroluminescent layer side towards the back electrode side. The decrease may be made stepwise or continuously. The intermediate layer may be superposed through a dielectric layer or directly on the electroluminescent layer. Only oxygen may be added in intermediate layer to the germanium and the nitrogen, to provide either a substantially uniform oxygen distribution or a variable oxygen distribution which is continuously or stepwise decreased from the electroluminescent layer side towards the back electrode side.
摘要翻译：在透明电极和后电极之间的透明电极，背面电极和电致发光层的电致发光面板中，介于电致发光层和背面电极之间，并且基本上由锗和氮组成的中间层。中间层用作吸收环境光的光吸收层。中间层中的氮分布可以从电致发光层侧向后电极侧基本上均匀或者减小。可以逐步地或连续地进行减少。中间层可以通过电介质层或直接在电致发光层上叠加。可以在中间层中仅向氧和氮中加入氧，以提供基本上均匀的氧分布或从电致发光层侧向后电极侧连续或逐步降低的可变氧分布。

2. 发明授权

US4734618A Electroluminescent panel comprising a layer of silicon between a transparent electrode and a dielectric layer and a method of making the same 失效
标题翻译：在透明电极和电介质层之间包括硅层的电致发光面板及其制造方法
公开(公告)号：US4734618A
公开(公告)日：1988-03-29
申请号：US824071
申请日：1986-01-30
申请人： Takeo Matsudaira , Yasumoto Shimizu
发明人： Takeo Matsudaira , Yasumoto Shimizu
IPC分类号： H05B33/12 , H05B33/22 , H05B33/28 , H05B33/02
CPC分类号： H05B33/22 , H05B33/28
摘要： In an electroluminescent panel comprising a transparent electrode, a back electrode, an electroluminescent layer between the transparent and the back electrodes, and a dielectric layer between the transparent electrode and the electroluminescent layer, an intermediate layer consisting of silicon is interposed between the transparent electrode and the dielectric layer. The silicon layer may have a thickness between 10 angstroms and 200 angstroms. The silicon layer may be deposited on the transparent electrode by the use of a selected one of sputtering, vacuum evaporation, chemical vapor deposition, and ion plating techniques.
摘要翻译：在透明电极，背面电极，透明电极和背面电极之间的电致发光层以及透明电极和电致发光层之间的电介质层的电致发光面板中，由硅构成的中间层介于透明电极和电介质层。硅层的厚度可以在10埃到200埃之间。可以通过使用溅射，真空蒸发，化学气相沉积和离子电镀技术中的所选择的方法将硅层沉积在透明电极上。

3. 发明授权

US4683044A Method of manufacturing an electroluminescent panel without any adverse influence on an underlying layer 失效
标题翻译：制造电致发光面板的方法，对底层没有任何不利影响
公开(公告)号：US4683044A
公开(公告)日：1987-07-28
申请号：US879050
申请日：1986-06-26
申请人： Yasumoto Shimizu , Takeo Matsudaira
发明人： Yasumoto Shimizu , Takeo Matsudaira
IPC分类号： H05B33/10 , C23C14/00
CPC分类号： H05B33/10
摘要： In an electroluminescent panel which in turn comprises a transparent electrode member on a transparent substrate, a first dielectric layer, an electroluminescent layer, a second dielectric layer, and a back electrode member, at least one of the first and the second dielectric layers is divided into first and second partial dielectric films nearer to and farther from the transparent electrode member, respectively. The first partial dielectric film is deposited in a nonoxidization atmosphere by the use of a pellet which essentially consists of silicon and oxygen. Thereafter, the second partial dielectric film is deposited on the first partial dielectric film in an oxygen atmosphere and has a relative dielectric constant greater than the first partial dielectric film. Alternatively, each of the first and the second dielectric layers may comprise the first partial dielectric film of silicon and oxide and the second partial dielectric film mentioned above.
摘要翻译：在电致发光面板中，其又包括在透明基板上的透明电极部件，第一电介质层，电致发光层，第二电介质层和背面电极部件，第一和第二电介质层中的至少一个被分割分别进入离透明电极部件更靠近并远离透明电极部件的第一和第二部分电介质膜。第一部分介电膜通过使用基本上由硅和氧组成的颗粒在非氧化气氛中沉积。此后，第二部分电介质膜在氧气氛中沉积在第一部分电介质膜上，并且具有大于第一部分电介质膜的相对介电常数。或者，第一和第二电介质层中的每个可以包括硅和氧化物的第一部分电介质膜和上述第二部分电介质膜。

4. 发明授权

US5389398A Method of manufacturing magnetic recording medium for contact recording 失效
标题翻译：制造接触记录用磁记录介质的方法
公开(公告)号：US5389398A
公开(公告)日：1995-02-14
申请号：US181926
申请日：1994-01-14
申请人： Hisanori Suzuki , Takeo Matsudaira
发明人： Hisanori Suzuki , Takeo Matsudaira
IPC分类号： G11B5/72 , G11B5/73 , B05D5/12
CPC分类号： G11B5/7315 , G11B5/72 , G11B5/7325 , Y10S428/90 , Y10S428/928 , Y10T428/12465 , Y10T428/12674 , Y10T428/12708 , Y10T428/12736 , Y10T428/12743 , Y10T428/12792 , Y10T428/12806 , Y10T428/12819 , Y10T428/12826 , Y10T428/12833 , Y10T428/12847 , Y10T428/12854 , Y10T428/25 , Y10T428/256 , Y10T428/259 , Y10T428/265 , Y10T428/31
摘要： A magnetic recording medium for contact recording has a layered structure sequentially with a substrate made of an aluminum alloy having a maximum surface roughness R.sub.max between 100 .ANG. and 300 .ANG. and having no surface protrusions or unevenness higher than 760 .ANG., a magnetic layer formed thereon by sputtering through underlying layers, a non-magnetic first protective film formed by sputtering, a second protective film having hard particulates with average diameter 50-300 .ANG. dispersed in an inorganic oxide film, and a lubricant film. The second protective film is formed by applying a solution containing both an organic compound and the particulates and subjecting it to a heat treatment. The medium has a maximum surface roughness of 100-300 .ANG. and no surface protrusions or unevenness high than 760 .ANG. and is usable for contact recording with a recording head having flying height of less than 760 .ANG..
摘要翻译：用于接触记录的磁记录介质具有依次具有由铝合金制成的基底的层状结构，所述基底具有最大表面粗糙度Rmax在100安格姆和300安培之间，并且没有表面突起或不均匀度高于760安培，其上形成的磁性层由溅射通过下面的层，通过溅射形成的非磁性第一保护膜，分散在无机氧化物膜中的平均直径为50-300安培的硬颗粒的第二保护膜和润滑剂膜。通过施加含有有机化合物和微粒的溶液并对其进行热处理来形成第二保护膜。该介质的最大表面粗糙度为100-300安培，没有高于760安瓿的表面突起或不平坦度，可用于与飞行高度小于760安培的记录头进行接触记录。

5. 发明授权

US4882197A Method for depositing a lubricant layer to manufacture a magnetic recording medium 失效
标题翻译：用于沉积润滑剂层以制造磁记录介质的方法
公开(公告)号：US4882197A
公开(公告)日：1989-11-21
申请号：US162023
申请日：1988-02-29
申请人： Takeo Matsudaira , Hisanori Suzuki
发明人： Takeo Matsudaira , Hisanori Suzuki
IPC分类号： G11B5/72 , G11B5/64 , G11B5/725 , G11B5/73 , G11B5/738 , G11B5/84
CPC分类号： G11B5/725 , C23C14/12 , C23C14/24 , G11B5/8408 , Y10S428/90
摘要： In a method of depositing a lubricant layer on a protection layer of a magnetic base, a lubricant is vaporized in a hollow space which is kept at a predetermined temperature under ambient pressure. The predetermined temperature is determined between 100.degree. C. and 300.degree. C. in consideration of a material of the protection layer and a vapor pressure of the lubricant. Preferably, the vaporization of the lubricant is carried out in a thermostatic chamber which defines a hollow space divided by a mesh partition into an upper and a lower chamber. The magnetic base and the lubricant are placed in the upper chamber with the lubricant held in a boat while a heater is disposed in the lower chamber.
摘要翻译：在将润滑剂层沉积在磁性基底的保护层上的方法中，在环境压力下保持在预定温度的中空空间中润滑剂蒸发。考虑到保护层的材料和润滑剂的蒸气压，预定温度在100℃和300℃之间测定。优选地，润滑剂的蒸发在恒温室中进行，所述恒温室将中空空间分隔成一个上部和下部室。将磁性基体和润滑剂放置在上部腔室中，同时将加热器设置在下部腔室中，润滑剂保持在舟皿中。

6. 发明授权

US5316844A Magnetic recording medium comprising an aluminum alloy substrate, now magnetic underlayers, magnetic layer, protective layer, particulate containing protective layer and lubricant layer 失效
标题翻译：磁记录介质包括铝合金基板，现在的磁性底层，磁性层，保护层，含颗粒的保护层和润滑剂层
公开(公告)号：US5316844A
公开(公告)日：1994-05-31
申请号：US766968
申请日：1991-09-26
申请人： Hisanori Suzuki , Takeo Matsudaira
发明人： Hisanori Suzuki , Takeo Matsudaira
IPC分类号： G11B5/72 , G11B5/73 , G11B5/00
CPC分类号： G11B5/7315 , G11B5/72 , G11B5/7325 , Y10S428/90 , Y10S428/928 , Y10T428/12465 , Y10T428/12674 , Y10T428/12708 , Y10T428/12736 , Y10T428/12743 , Y10T428/12792 , Y10T428/12806 , Y10T428/12819 , Y10T428/12826 , Y10T428/12833 , Y10T428/12847 , Y10T428/12854 , Y10T428/25 , Y10T428/256 , Y10T428/259 , Y10T428/265 , Y10T428/31
摘要： A magnetic recording medium for contact recording has a layered structure sequentially with a substrate made of an aluminum alloy having a maximum surface roughness R.sub.max between 100 .ANG. and 300 .ANG. and having no surface protrusions or unevenness higher than 760 .ANG., a magnetic layer formed thereon by sputtering through underlying layers of Tiw film and Cr film, a non-magnetic first protective film formed by sputtering, a second protective film having hard particulates with average diameter 50-300 .ANG. dispersed in an inorganic oxide film, and a lubricant film. The second protective film is formed by applying a solution containing both an organic compound and the particulates and subjecting it to a heat treatment. The medium has a maximum surface roughness of 100-300 .ANG. and no surface protrusions or unevenness high than 760 .ANG. and is usable for contact recording with a recording head having flying height of less than 760 .ANG..
摘要翻译：用于接触记录的磁记录介质具有依次具有由铝合金制成的基底的层状结构，所述基底具有最大表面粗糙度Rmax在100安格姆和300安培之间，并且没有表面突起或不均匀度高于760安培，其上形成的磁性层由溅射通过Tiw膜和Cr膜的下层，通过溅射形成的非磁性第一保护膜，分散有无机氧化物膜的平均直径为50-300安培的硬颗粒的第二保护膜和润滑剂膜。通过施加含有有机化合物和微粒的溶液并对其进行热处理来形成第二保护膜。该介质的最大表面粗糙度为100-300安培，没有高于760安瓿的表面突起或不平坦度，可用于与飞行高度小于760安培的记录头进行接触记录。

7. 发明授权

US4945432A Magnetic disk drive with brittle disks 失效
标题翻译：具有脆性磁盘的磁盘驱动器
公开(公告)号：US4945432A
公开(公告)日：1990-07-31
申请号：US175510
申请日：1988-03-31
申请人： Takeo Matsudaira , Hiroshi Kouno , Shinji Eda , Juuzoh Funayama
发明人： Takeo Matsudaira , Hiroshi Kouno , Shinji Eda , Juuzoh Funayama
IPC分类号： G11B5/82 , G11B17/02 , G11B17/038 , G11B23/00
CPC分类号： G11B5/82 , G11B17/02 , G11B17/038 , G11B23/0021
摘要： A magnetic disk drive of the Winchester type has magnetic disks layered around the external peripheral surface of a spindle and separated mutually from one another by spacers. The substrate of the magnetic disks are made of non-metallic materials such as glass or ceramics but do not break easily by the motion of the spindle or the change in temperature because either the adhesive used to form a unistructural assembly of the magnetic disks and the spacers or elastic members inserted in annular indentations formed in the spacers serve as a buffer when the magnetic disks and the spacers are compressed together.
摘要翻译：温彻斯特型磁盘驱动器具有围绕主轴的外周面层叠的磁盘，并且通过间隔物彼此分离。磁盘的基板由诸如玻璃或陶瓷之类的非金属材料制成，但由于主轴的运动或温度的变化而不容易破裂，因为用于形成磁盘的非结构组件的粘合剂和当磁盘和间隔件被压缩在一起时，插入在间隔件中形成的环形凹陷中的间隔件或弹性构件用作缓冲器。

8. 发明授权

US4920919A Method and device for depositing a lubricant layer to manufacture a magnetic recording medium 失效
标题翻译：用于沉积润滑剂层以制造磁记录介质的方法和装置
公开(公告)号：US4920919A
公开(公告)日：1990-05-01
申请号：US402364
申请日：1989-09-05
申请人： Takeo Matsudaira , Hisanori Suzuki
发明人： Takeo Matsudaira , Hisanori Suzuki
IPC分类号： G11B5/72 , G11B5/64 , G11B5/725 , G11B5/73 , G11B5/738 , G11B5/84 , C23C14/24
CPC分类号： G11B5/725 , C23C14/12 , C23C14/24 , G11B5/8408 , Y10S428/90
摘要： In depositing a lubricant layer on a protection layer of a magnetic base, a lubricant is vaporized in a hollow space which is kept at a predetermined temperature under ambient pressure. The predetermined temperature is between 100.degree. C. and 300.degree. C. in consideration of the material of the protection layer and the vapor pressure of the lubricant. Preferably, the vaporization of the lubricant is carried out in a thermostatic chamber which defines a hollow space divided by a mesh partition into upper and lower chambers. The magnetic base and the lubricant are placed in the upper chamber with the lubricant held in a boat while a heater is disposed in the lower chamber.

9. 发明授权

US4765715A Beam splitter having a partial semitransparent layer assigned to a plurality of outgoing light beams 失效
标题翻译：分束器具有分配给多个出射光束的部分半透明层
公开(公告)号：US4765715A
公开(公告)日：1988-08-23
申请号：US69659
申请日：1987-07-06
申请人： Takeo Matsudaira , Teiji Inoue
发明人： Takeo Matsudaira , Teiji Inoue
IPC分类号： G02B5/00 , G02B5/28 , G02B27/10 , G02B27/14
CPC分类号： G02B27/106 , G02B27/142 , G02B27/144
摘要： In a beam splitter for splitting a single input light beam into a plurality of outgoing light beams, a transparent block has first and second planar surfaces substantially parallel to each other. Antireflection and reflection layers are laid on incident and reflection areas defined on the first planar surface while a plurality of partial semitransparent layers are attached to an outgoing area defined on the second planar surface. The incident light beam enters through the antireflection layer into the block and exits as the outgoing light beams through the partial semitransparent layers. At least one of the partial semitransparent layers has a width wide enough to at least two of the outgoing light beams. The partial semitransparent layers may be deposited on the first planar surface in the vicinity of the antireflection layer. In this event, the reflection layer is deposited on the second planar surface.
摘要翻译：在用于将单个输入光束分成多个输出光束的分束器中，透明块具有基本上彼此平行的第一和第二平面。防反射层被放置在限定在第一平面表面上的入射和反射区域上，而多个部分半透明层附着到限定在第二平面表面上的出射区域。入射光束通过反射防止层进入该块并且随着出射光束穿过部分半透明层而离开。部分半透明层中的至少一个具有足够宽度的至少两个出射光束的宽度。部分半透明层可以沉积在防反射层附近的第一平面表面上。在这种情况下，反射层沉积在第二平面上。

10. 发明授权

US4670355A Electroluminescent panel comprising a dielectric layer of a mixture of tantalum oxide and aluminum oxide 失效
标题翻译：电致发光面板包括氧化钽和氧化铝的混合物的电介质层
公开(公告)号：US4670355A
公开(公告)日：1987-06-02
申请号：US706003
申请日：1985-02-27
申请人： Takeo Matsudaira
发明人： Takeo Matsudaira
IPC分类号： H05B33/12 , H05B33/14 , H05B33/22 , B32B17/06
CPC分类号： H05B33/145 , H05B33/22 , Y10S428/917
摘要： In an electroluminescent panel comprising a first or transparent electrode, a second or back electrode, and an intermediate layer between the first and the second electrodes, a dielectric layer is included in the intermediate layer and comprises a mixture of tantalum oxide and aluminum oxide. The dielectric layer results from a target of tantalum pentoxide and aluminum oxide by the use of sputtering. Preferably, the target comprises the tantalum oxide and aluminum oxide in a ratio selected between 50:50 and 95:5 by weight. The dielectric layer may be divided into first and second dielectric films which underlies and overlies the electroluminescent layer, respectively. The electroluminescent layer may also be divided into first and second electroluminescent films with a transparent dielectric film interposed therebetween.
摘要翻译：在包括第一或透明电极，第二或背面电极以及第一和第二电极之间的中间层的电致发光面板中，介电层包括在中间层中并且包括氧化钽和氧化铝的混合物。介电层由五氧化二钽和氧化铝的靶用溅射法制成。优选地，靶包含比例为50:50至95:5的重量比的氧化钽和氧化铝。电介质层可分为第一和第二电介质膜，其分别位于电致发光层的下面并覆盖着电致发光层。电致发光层也可以分为具有介于其间的透明电介质膜的第一和第二电致发光膜。

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