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1. 发明授权

US5629269A Process for forming oxide superconducting films with a plurality of metal buffer layers 失效
标题翻译：用多个金属缓冲层形成氧化物超导膜的方法
公开(公告)号：US5629269A
公开(公告)日：1997-05-13
申请号：US332479
申请日：1994-10-31
申请人： Kazunori Yamanaka , Takuya Uzumaki , Nobuo Kamehara , Koichi Niwa
发明人： Kazunori Yamanaka , Takuya Uzumaki , Nobuo Kamehara , Koichi Niwa
IPC分类号： H01L39/24 , B05D5/12 , B05D1/32
CPC分类号： H01L39/2461 , Y10S505/741
摘要： Disclosed is a process for forming a super-conducting film, which a multi-layer metal film (buffer film) is formed at a specific temperature on a ceramic substrate and a superconducting film is formed at a specific temperature on the multi-layer metal film. According to this process, a superconducting film having a high critical temperature can be formed over the ceramic substrate while controlling or suppressing the occurrence of a chemical reaction between the substrate and the superconducting film, and required superconducting performances can be manifested or exhibited.
摘要翻译：公开了一种用于形成超导膜的方法，其中在特定温度下在陶瓷基板上形成多层金属膜（缓冲膜），并且在特定温度下在多层金属膜上形成超导膜。根据该方法，可以在陶瓷基板上形成具有高临界温度的超导膜，同时控制或抑制基板与超导膜之间的化学反应的发生，并且可以显示或显示所需的超导性能。

2. 发明授权

US5081070A Superconducting circuit board and paste adopted therefor 失效
标题翻译：采用超导电路板和糊状物
公开(公告)号：US5081070A
公开(公告)日：1992-01-14
申请号：US268195
申请日：1989-01-30
申请人： Hiromitsu Yokoyama , Yoshihiko Imanaka , Kazunori Yamanaka , Nobuo Kamehara , Koichi Niwa , Takuya Uzumaki , Hitoshi Suzuki , Takato Machi
发明人： Hiromitsu Yokoyama , Yoshihiko Imanaka , Kazunori Yamanaka , Nobuo Kamehara , Koichi Niwa , Takuya Uzumaki , Hitoshi Suzuki , Takato Machi
IPC分类号： H01L39/02 , B32B18/00 , C01G1/00 , C01G3/00 , C04B35/00 , C04B35/45 , H01B12/00 , H01B13/00 , H01L21/48 , H01L21/768 , H01L23/498 , H01L39/06 , H01L39/24 , H05K1/09
CPC分类号： H01L21/4846 , B32B18/00 , C04B35/4504 , C04B35/4512 , C04B35/4521 , C04B37/005 , C04B37/006 , H01L21/76891 , H01L23/49888 , H01L39/2429 , C04B2235/483 , C04B2235/6567 , C04B2237/06 , C04B2237/066 , C04B2237/09 , C04B2237/125 , C04B2237/343 , C04B2237/59 , C04B2237/68 , C04B2237/704 , C04B2237/708 , H01L2924/0002 , H01L2924/09701 , Y10S428/901 , Y10S428/93 , Y10S505/701 , Y10S505/702 , Y10S505/703 , Y10S505/704 , Y10T428/24917 , Y10T428/24926
摘要： A superconducting circuit board is provided comprising a sintered alumina board containing more than 99% by weight of alumina and an interconnection pattern of an superconducting ceramics formed on the alumina board. Adhesion of the interconnection pattern to the alumina board is improved by an addition of Ti or Si coupling agent to a paste for forming the interconnection pattern. The use of copper powder in place of copper oxide powder as an ingredient forming a superconducting ceramics in the paste is advantageous for printing and obtaining a uniform superconducting ceramic pattern.
摘要翻译：提供了一种超导电路板，其包括含有超过99重量％的氧化铝的烧结氧化铝板和形成在氧化铝板上的超导陶瓷的互连图案。通过在用于形成互连图案的糊料中添加Ti或Si偶联剂来改善互连图案与氧化铝板的粘合性。使用铜粉代替氧化铜粉末作为糊料中形成超导陶瓷的成分有利于印刷和获得均匀的超导陶瓷图案。

3. 发明授权

US5049541A Process for preparing superconductor 失效
标题翻译：制备超导体的工艺
公开(公告)号：US5049541A
公开(公告)日：1991-09-17
申请号：US382180
申请日：1989-07-19
申请人： Takuya Uzumaki , Kazunori Yamanaka , Nobuo Kamehara , Koichi Niwa
发明人： Takuya Uzumaki , Kazunori Yamanaka , Nobuo Kamehara , Koichi Niwa
IPC分类号： C04B35/45 , H01L39/24
CPC分类号： C04B35/4517 , C04B35/4525 , H01L39/2477 , Y10S505/782
摘要： Superconductors of the Bi-Pb-Sr-Ca-Cu-O system and Tl-Pb-Ba-Ca-Cu-O system having a high Tc phase (about 110K and about 125K, respectively, or more) at a high proportion are obtained by adding a calcium compound which forms CaO and a liquid phase at a temperature for firing the superconductors, e.g., Ca.sub.2 PbO.sub.x (x=3 or 4); or by starting form a composition represented by the formula: Bi.sub.2 Pb.sub.(n-1)/2 Sr.sub.2 Ca.sub.n Cu.sub.n+1 O.sub.b, or Tl.sub.2 Pb.sub.(n-1)/2 Ba.sub.2 Ca.sub.n Cu.sub.n+1 Ob where 2.ltoreq.n.ltoreq.10, 5.ltoreq.b.ltoreq.40.5, i.e., at a ratio of Ca:Pb=2:1.

4. 发明授权

US5286713A Method for manufacturing an oxide superconducting circuit board by printing 失效
标题翻译：通过印刷制造氧化物超导电路板的方法
公开(公告)号：US5286713A
公开(公告)日：1994-02-15
申请号：US64668
申请日：1993-05-21
申请人： Hiromitsu Yokoyama , Yoshihiko Imanaka , Kazunori Yamanaka , Nobuo Kamehara , Koichi Niwa , Takuya Uzumaki , Hitoshi Suzuki , Takato Machi
发明人： Hiromitsu Yokoyama , Yoshihiko Imanaka , Kazunori Yamanaka , Nobuo Kamehara , Koichi Niwa , Takuya Uzumaki , Hitoshi Suzuki , Takato Machi
IPC分类号： B32B18/00 , C04B35/45 , H01L21/48 , H01L21/768 , H01L23/498 , H01L39/24 , B05D3/02 , B05D5/12
CPC分类号： H01L21/4846 , B32B18/00 , C04B35/4504 , C04B35/4512 , C04B35/4521 , C04B37/005 , H01L21/76891 , H01L23/49888 , H01L39/2429 , C04B2235/6567 , C04B2235/6585 , C04B2237/066 , C04B2237/125 , C04B2237/34 , C04B2237/343 , C04B2237/592 , C04B2237/62 , C04B2237/68 , C04B2237/704 , C04B2237/708 , H01L2924/0002 , H01L2924/09701 , Y10S428/901 , Y10S428/93 , Y10S505/701 , Y10S505/703 , Y10S505/741
摘要： A superconducting circuit board is provided comprising a sintered alumina board containing more than 99% by weight of alumina and an interconnection pattern of an superconducting ceramics formed on the alumina board. Adhesion of the interconnection pattern to the alumina board is improved by an addition of Ti or Si coupling agent to a paste for forming the interconnection pattern. The use of copper powder in place of copper oxide powder as an ingredient forming a superconducting ceramics in the paste is advantageous for printing and obtaining a uniform superconducting ceramic pattern.
摘要翻译：提供了一种超导电路板，其包括含有超过99重量％的氧化铝的烧结氧化铝板和形成在氧化铝板上的超导陶瓷的互连图案。通过在用于形成互连图案的糊料中添加Ti或Si偶联剂来改善互连图案与氧化铝板的粘合性。使用铜粉代替氧化铜粉末作为糊料中形成超导陶瓷的成分有利于印刷和获得均匀的超导陶瓷图案。

5. 发明申请

US20110248182A1 ION IMPLANTING APPARATUS 有权
标题翻译：离子植入装置
公开(公告)号：US20110248182A1
公开(公告)日：2011-10-13
申请号：US13096280
申请日：2011-04-28
申请人： Tsutomu Nishihashi , Kazuhiro Watanabe , Tadashi Morita , Kenji Sato , Tsutomu Tanaka , Takuya Uzumaki
发明人： Tsutomu Nishihashi , Kazuhiro Watanabe , Tadashi Morita , Kenji Sato , Tsutomu Tanaka , Takuya Uzumaki
IPC分类号： G21K5/08
CPC分类号： G11B5/85 , H01J37/244 , H01J37/3171 , H01J2237/24585 , H01J2237/31703
摘要： An ion implanting apparatus is provided, which can accurately measure a quantity of atoms that are implanted. The ion implanting apparatus according to the present invention has an object to be measured, and the object to be measured is arranged in an irradiating range in which ions are irradiated. When atoms are implanted into an object to be processed by irradiating ions of a processing gas and neutralized particles thereof, the object to be measured is heated through the irradiation with the processing gas ions and the neutralized particles. A control unit determines a quantity of the atoms that are implanted into the object to be processed from the temperature of the object to be measured.
摘要翻译：提供离子注入装置，其可以精确地测量植入的原子的量。根据本发明的离子注入装置具有待测量的目的，并且被测量对象被布置在照射离子的照射范围内。当通过照射处理气体的离子和其中和颗粒将原子注入待处理物体时，通过用处理气体离子和中和的颗粒的照射来加热被测量物体。控制单元根据被测量物体的温度确定被植入物体的原子数量。

6. 发明申请

US20090244785A1 MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING/REPRODUCTION DEVICE, AND METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM 审中-公开
标题翻译：磁记录介质，磁记录/再现装置和制造磁记录介质的方法
公开(公告)号：US20090244785A1
公开(公告)日：2009-10-01
申请号：US12346210
申请日：2008-12-30
申请人： Hideyuki Kikuchi , Kenji Sato , Takuya Uzumaki
发明人： Hideyuki Kikuchi , Kenji Sato , Takuya Uzumaki
IPC分类号： G11B5/56 , G11B5/82 , B44C1/22
CPC分类号： G11B5/82 , B82Y10/00 , G11B5/667 , G11B5/743 , G11B5/746 , G11B5/855
摘要： A magnetic recording medium suppresses effectively side erasure even when recording dot intervals are reduced. Magnetic dots and a soft magnetic layer are provided on a soft magnetic underlayer with a nonmagnetic layer intervening, so that magnetic dots are separated by the soft magnetic layer, and consequently leakage flux during recording to magnetic dots is absorbed by the soft magnetic layer, side erasure can be suppressed, and moreover the soft magnetic underlayer and soft magnetic layer are separated, so that an influence on recording/reproduction characteristics can be prevented.
摘要翻译：即使当记录点间隔减小时，磁记录介质也有效地抑制了侧擦除。在具有中间非磁性层的软磁性底层上提供磁性点和软磁性层，使得磁性点被软磁性层分离，因此在记录到磁性点时的漏磁通被软磁性层吸收可以抑制擦除，而且软磁性层和软磁性层被分离，从而可以防止对记录/再现特性的影响。

7. 发明授权

US07525762B2 Magnetic recording medium for perpendicular recording 失效
标题翻译：用于垂直记录的磁记录介质
公开(公告)号：US07525762B2
公开(公告)日：2009-04-28
申请号：US10718202
申请日：2003-11-20
申请人： Ryosaku Inamura , Kazumasa Shimoda , Toshio Sugimoto , Takuya Uzumaki
发明人： Ryosaku Inamura , Kazumasa Shimoda , Toshio Sugimoto , Takuya Uzumaki
IPC分类号： G11B5/667
CPC分类号： G11B5/7325 , G11B5/00 , G11B5/012 , G11B5/02 , G11B5/64 , G11B5/66 , G11B5/82 , G11B2005/0002 , G11B2005/0021 , G11B2005/0029
摘要： A perpendicular magnetic recording medium at least comprises a perpendicular magnetic recording layer and a backing layer backing the perpendicular magnetic recording layer. The backing layer has an in-plane magnetization and is formed of a ferrimagnetic material having a compensation temperature in the vicinity of a recording/reproducing temperature in which reproducing of magnetic information is made from the perpendicular magnetic recording layer. A magnetic storage apparatus for recording and reproducing magnetic information using the perpendicular magnetic recording medium is also disclosed.
摘要翻译：垂直磁记录介质至少包括垂直磁记录层和背衬垂直磁记录层的背衬层。背衬层具有平面内磁化，并且由具有补偿温度的磁铁材料形成，所述补偿温度在记录/再现温度附近，其中磁信息从垂直磁记录层进行再现。还公开了一种使用垂直磁记录介质记录和再现磁信息的磁存储装置。

8. 发明申请

US20070124749A1 Magnetic recording medium for perpendicular recording and magnetic storage apparatus using the same 失效
标题翻译：用于垂直记录的磁记录介质和使用其的磁存储装置
公开(公告)号：US20070124749A1
公开(公告)日：2007-05-31
申请号：US11699707
申请日：2007-01-30
申请人： Ryosaku Inamura , Kazumasa Shimoda , Toshio Sugimoto , Takuya Uzumaki
发明人： Ryosaku Inamura , Kazumasa Shimoda , Toshio Sugimoto , Takuya Uzumaki
IPC分类号： G11B7/24 , G11B23/03
CPC分类号： G11B5/7325 , G11B5/00 , G11B5/012 , G11B5/02 , G11B5/64 , G11B5/66 , G11B5/82 , G11B2005/0002 , G11B2005/0021 , G11B2005/0029
摘要： A perpendicular magnetic recording medium at least comprises a perpendicular magnetic recording layer and a backing layer backing the perpendicular magnetic recording layer. The backing layer has an in-plane magnetization and is formed of a ferrimagnetic material having a compensation temperature in the vicinity of a recording/reproducing temperature in which reproducing of magnetic information is made from the perpendicular magnetic recording layer. A magnetic storage apparatus for recording and reproducing magnetic information using the perpendicular magnetic recording medium is also disclosed.
摘要翻译：垂直磁记录介质至少包括垂直磁记录层和背衬垂直磁记录层的背衬层。背衬层具有平面内磁化，并且由具有补偿温度的磁铁材料形成，所述补偿温度在记录/再现温度附近，其中磁信息从垂直磁记录层进行再现。还公开了一种使用垂直磁记录介质记录和再现磁信息的磁存储装置。

9. 发明授权

US07147940B2 Perpendicular magnetic recording medium 失效
公开(公告)号：US07147940B2
公开(公告)日：2006-12-12
申请号：US10346342
申请日：2003-01-17
申请人： Maki Maeda , Hiroto Takeshita , Takuya Uzumaki
发明人： Maki Maeda , Hiroto Takeshita , Takuya Uzumaki
IPC分类号： G11B5/66 , G11B5/70
CPC分类号： G11B5/66
摘要： The present invention provides a perpendicular magnetic recording medium that reduces medium noise and achieves thermal stability of recording magnetization. This perpendicular magnetic recording medium has a substrate and a recording layer formed by single-layered magnetic nanoparticles that are aligned at uniform intervals. An auxiliary magnetic film that is thinner than the recording layer is interposed between the substrate and the recording layer. The magnetization of the magnetic nanoparticles is secured by the exchange interaction effect of the auxiliary magnetic film.

10. 发明授权

US07008705B2 Layered polycrystalline structure and method of making the same 失效
标题翻译：层状多晶结构及制作方法
公开(公告)号：US07008705B2
公开(公告)日：2006-03-07
申请号：US09812515
申请日：2001-03-20
申请人： Ryoichi Mukai , Takuya Uzumaki
发明人： Ryoichi Mukai , Takuya Uzumaki
IPC分类号： G11B5/66 , G11B5/70
CPC分类号： B82Y25/00 , G11B5/656 , G11B5/732 , G11B5/7325 , G11B5/84 , H01F10/32
摘要： A layered polycrystalline structure includes a seed crystal or Cr layer containing non-magnetic Cr atoms. A non-magnetic crystal layer such as a Co65Cr35 layer is formed on the exposed surface of the seed crystal layer. A magnetic crystal layer such as a co88Pt12 layer is formed on the exposed surface of the non-magnetic crystal layer. Heat treatment induces the diffusion of the Cr atoms along the grain boundaries within the magnetic crystal layer. Walls of a non-magnetic material can be established along the grain boundaries in the magnetic crystal layer. The diffusion of the Cr atoms can sufficiently be suppressed within the lattices of the magnetic crystal grains. Generation of an incomplete non-magnetic region can thus be restrained to the utmost within the magnetic crystal layer. Noise can be reduced in reproduction of a magnetic information data.
摘要翻译：层状多晶结构包括含有非磁性Cr原子的晶种或Cr层。在晶种层的暴露表面上形成诸如Co 65 N 35 S层的非磁性结晶层。在非磁性结晶层的露出表面上形成诸如88Bb层的磁性结晶层。热处理引起Cr原子沿着磁晶层内的晶界的扩散。可以沿着磁性结晶层的晶界建立非磁性材料的壁。 Cr原子的扩散可以充分地抑制在磁晶粒的晶格内。因此，可以在磁结晶层内最大程度地抑制不完全非磁性区域的产生。在磁信息数据的再现中可以减少噪声。

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