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公开(公告)号：US4957825A
公开(公告)日：1990-09-18
申请号：US149142
申请日：1988-01-27
申请人： Masaaki Futamoto , Yukio Honda , Seiichi Asada , Takashi Nishimura , Kazuetsu Yoshida , Heigo Ishihara
发明人： Masaaki Futamoto , Yukio Honda , Seiichi Asada , Takashi Nishimura , Kazuetsu Yoshida , Heigo Ishihara
CPC分类号： G11B5/72 , G11B5/851 , Y10S428/90
摘要： A magnetic recording medium comprising a substrate, a ferromagnetic thin film formed on the substrate, and a protective film formed directly on the ferromagnetic thin film, and a process for producing such magnetic recording medium. The expression "formed directly" refers to the technique for forming the protective film on the ferromagnetic thin film so that the interface therebetween is free from contamination by, for instance, conducting the protective film formation under the vacuum used when forming the ferromagnetic thin film.
摘要翻译： 包括基板，形成在基板上的铁磁薄膜和直接形成在铁磁薄膜上的保护膜的磁记录介质，以及制造这种磁记录介质的方法。 直接形成的表述是指在铁磁性薄膜上形成保护膜的技术，使得它们之间的界面在形成铁磁性薄膜时所用的真空下例如进行保护膜形成时没有污染。
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公开(公告)号：US4707756A
公开(公告)日：1987-11-17
申请号：US721715
申请日：1985-04-10
CPC分类号： G11B5/667 , G11B5/66 , G11B5/7325 , Y10S428/90 , Y10T428/12465 , Y10T428/12674
摘要： Disclosed is a perpendicular magnetic recording medium wherein an underlayer made of a material containing Si and/or Ge as its principal ingredient is deposited on a substrate, and a perpendicular magnetic film made of a Co-based alloy is deposited on the underlayer. With the perpendicular magnetic recording medium, the perpendicular magnetic film has an enhanced degree of C-axis orientation, and the bond strength between the perpendicular magnetic film and the substrate is also enhanced when the substrate is non-metallic.
摘要翻译： 公开了一种垂直磁记录介质，其中由含有Si和/或Ge作为其主要成分的材料制成的底层沉积在基板上，并且由Co基合金制成的垂直磁膜沉积在底层上。 对于垂直磁记录介质，垂直磁膜具有提高的C轴取向度，并且当衬底是非金属的时，垂直磁膜和衬底之间的结合强度也增强。
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公开(公告)号：US4702370A
公开(公告)日：1987-10-27
申请号：US766264
申请日：1985-08-16
申请人： Yukio Honda
发明人： Yukio Honda
CPC分类号： H05K13/003 , B65D75/327 , B65D2575/3245
摘要： An electronic components series comprises a carrier tape and a plurality of recess formed in the carrier tape at equal intervals in the longitudinal direction thereof. An electronic component to be held on the carrier tape comprises a main body and leads or terminals protruding from the main body. Each recess on the carrier tape is shaped so as to be able to store both the above-mentioned main body and leads or terminals. Accordingly, the whole of the electronic component is stored in the recess. A covering tape is bonded to the carrier tape, and accordingly the recess is sealed by the covering tape and the electronic component is held in the recess.
摘要翻译： 一种电子部件系列包括载体带和沿其长度方向等间隔地形成在载带中的多个凹部。 待保持在载带上的电子部件包括主体和从主体突出的引线或端子。 载带上的每个凹部成形为能够存储上述主体和引线或端子。 因此，整个电子部件被存储在凹部中。 覆盖带粘合到载带上，因此凹部被覆盖带密封，并且电子部件保持在凹部中。
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公开(公告)号：US4484883A
公开(公告)日：1984-11-27
申请号：US482130
申请日：1983-04-05
申请人： Yukio Honda , Hitoshi Komatsu , Yoshiyuki Mihara
发明人： Yukio Honda , Hitoshi Komatsu , Yoshiyuki Mihara
IPC分类号： B29C49/00 , B29B7/00 , B29B11/10 , B29C47/00 , B29C47/06 , B29C47/26 , B29C47/86 , B29C47/92 , B29C49/04 , B29C49/22 , B29C49/48 , B29C49/68 , B29C65/00 , B29D23/00 , B29F3/08
CPC分类号： B29C47/065 , B29C47/0007 , B29C47/0023 , B29C47/261 , B29C47/86 , B29C47/862 , B29C47/864 , B29C47/92 , B29C2947/92209 , B29C2947/92409 , B29C2947/92704 , B29C2947/92904
摘要： A multi-layer extrusion die wherein a temperature control mechanism for heating or cooling an inner layer resin is provided inside an inner layer resin flow path, and resins flowing through respective resin flow paths are each heated to a suitable temperature so as to eliminate possibilities of occurrence of burning of the resin and the like.
摘要翻译： 在内层树脂流路内设置有用于加热或冷却内层树脂的温度控制机构的多层挤出模头，并且流过各树脂流路的树脂各自被加热至合适的温度，以消除 树脂的燃烧等的发生。
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公开(公告)号：US4291252A
公开(公告)日：1981-09-22
申请号：US95933
申请日：1979-11-20
申请人： Toshiyuki Aida , Shigehiko Yamamoto , Sadanori Taguchi , Isamu Yuito , Yukio Honda , Ushio Kawabe , Akira Misumi , Takao Kawamura , Hiroshi Fukushima , Yoshio Degawa
发明人： Toshiyuki Aida , Shigehiko Yamamoto , Sadanori Taguchi , Isamu Yuito , Yukio Honda , Ushio Kawabe , Akira Misumi , Takao Kawamura , Hiroshi Fukushima , Yoshio Degawa
CPC分类号： H01J1/14
摘要： An electron tube cathode has a composite suppression layer structure interposed between the base metal and the electron-emitting material to suppress an interface layer formed through the reaction of the base metal with the electron emissive material. The composite layer structure includes a thin layer of Pt or Re and a layer of oxide of Zr and/or Hf. As a result, the formation of the interface layer is prevented so that the useful life of the electron tube cathode is prolonged.
摘要翻译： 电子管阴极具有插入在基底金属和电子发射材料之间的复合抑制层结构，以抑制通过贱金属与电子发射材料的反应形成的界面层。 复合层结构包括Pt或Re的薄层和Zr和/或Hf的氧化物层。 结果，防止了界面层的形成，延长了电子管阴极的使用寿命。
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公开(公告)号：US07399540B2
公开(公告)日：2008-07-15
申请号：US11582327
申请日：2006-10-18
IPC分类号： G11B5/66
CPC分类号： G11B5/667 , G11B5/64 , G11B5/66 , Y10S428/90 , Y10T428/265
摘要： A perpendicular magnetic recording medium which has been improved to be suitable for high-density magnetic recording and a magnetic recording apparatus using the medium are provided. The magnetic back film of a dual-layer perpendicular recording medium is caused to be constituted by a plurality of layers, and a keeper layer 17 for keeping perpendicular magnetization and layers 13 and 15 for improving the recording efficiency of a recording head are functionally separated from one another. Further, the magnetization orientations of the soft magnetic films excluding the keeper layer are defined to be in the circumferential direction of the disk, whereby the frequency of occurrence of noise is decreased.
摘要翻译： 提供了已经改进以适合于高密度磁记录的垂直磁记录介质和使用介质的磁记录装置。 使双层垂直记录介质的磁背膜由多层构成，用于保持垂直磁化的保持层17和用于提高记录头的记录效率的层13和15在功能上与 另一个。 此外，除了保持层之外的软磁性膜的磁化取向被限定在圆盘的圆周方向上，从而噪声的发生频率降低。
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公开(公告)号：US20070205688A1
公开(公告)日：2007-09-06
申请号：US11797597
申请日：2007-05-04
申请人： Hiroshi Murakami , Yukio Honda , Shizuka Yokote , Yoshinari Asano , Yukitoshi Wada , Hideo Hirose , Yasuaki Matsushita
发明人： Hiroshi Murakami , Yukio Honda , Shizuka Yokote , Yoshinari Asano , Yukitoshi Wada , Hideo Hirose , Yasuaki Matsushita
摘要： The present invention provides a permanent-magnet-synchronous-motor having a stator with concentrated windings with the following structure so that permanent magnet (6) is hard to subjected to demagnetization magnetic field: 0.3 Lg
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公开(公告)号：US20070037018A1
公开(公告)日：2007-02-15
申请号：US11582327
申请日：2006-10-18
IPC分类号： G11B5/66
CPC分类号： G11B5/667 , G11B5/64 , G11B5/66 , Y10S428/90 , Y10T428/265
摘要： A perpendicular magnetic recording medium which has been improved to be suitable for high-density magnetic recording and a magnetic recording apparatus using the medium are provided. The magnetic back film of a dual-layer perpendicular recording medium is caused to be constituted by a plurality of layers, and a keeper layer 17 for keeping perpendicular magnetization and layers 13 and 15 for improving the recording efficiency of a recording head are functionally separated from one another. Further, the magnetization orientations of the soft magnetic films excluding the keeper layer are defined to be in the circumferential direction of the disk, whereby the frequency of occurrence of noise is decreased.
摘要翻译： 提供了已经改进以适合于高密度磁记录的垂直磁记录介质和使用介质的磁记录装置。 使双层垂直记录介质的磁背膜由多层构成，用于保持垂直磁化的保持层17和用于提高记录头的记录效率的层13和15在功能上与 另一个。 此外，除了保持层之外的软磁性膜的磁化取向被限定在圆盘的圆周方向上，从而噪声的发生频率降低。
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公开(公告)号：US07147941B2
公开(公告)日：2006-12-12
申请号：US10664870
申请日：2003-09-22
IPC分类号： G11B5/66
CPC分类号： G11B5/667 , G11B5/64 , G11B5/66 , Y10S428/90 , Y10T428/265
摘要： A perpendicular magnetic recording medium which has been improved to be suitable for high-density magnetic recording and a magnetic recording apparatus using the medium are provided. The magnetic back film of a dual-layer perpendicular recording medium is caused to be constituted by a plurality of layers, and a keeper layer 17 for keeping perpendicular magnetization and layers 13 and 15 for improving the recording efficiency of a recording head are functionally separated from one another. Further, the magnetization orientations of the soft magnetic films excluding the keeper layer are defined to be in the circumferential direction of the disk, whereby the frequency of occurrence of noise is decreased.
摘要翻译： 提供了已经改进以适合于高密度磁记录的垂直磁记录介质和使用介质的磁记录装置。 使双层垂直记录介质的磁背膜由多层构成，用于保持垂直磁化的保持层17和用于提高记录头的记录效率的层13和15在功能上与 另一个。 此外，除了保持层之外的软磁性膜的磁化取向被限定在圆盘的圆周方向上，从而噪声的发生频率降低。
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公开(公告)号：US07138195B2
公开(公告)日：2006-11-21
申请号：US10833001
申请日：2004-04-28
IPC分类号： G11B5/667
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00 , G11B5/3909 , G11B5/653 , G11B5/667 , G11B5/7325 , G11B2005/0029
摘要： A double layer perpendicular magnetic recording medium having a high medium S/N ratio at a recording density of 50 Gb/in2 or higher and a magnetic storage apparatus with a lower error rate and excellent reliability are provided. In a perpendicular magnetic recording medium in which a soft magnetic underlayer 12, an intermediate layer 13, and a perpendicular magnetic recording layer 14 are sequentially formed on a substrate 11, the intermediate layer 13 is made to be a non-magnetic amorphous alloy, in which Ni is a main component and Zr is contained, and the soft magnetic underlayer 12 is constituted of ferromagnetic nan-crystals precipitated by annealing.
摘要翻译： 提供了记录密度为50Gb / in以上的具有高介质S / N比的双层垂直磁记录介质和具有较低错误率和优良可靠性的磁存储装置。 在其中在基板11上依次形成软磁性底层12，中间层13和垂直磁记录层14的垂直磁记录介质中，使中间层13成为非磁性非晶合金， 该Ni是主成分，含有Zr，软磁性底层12由通过退火而析出的铁磁性纳米晶体构成。
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