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1. 发明申请

US20130085071A1 OXIDE SUPERCONDUCTOR CABLING AND METHOD OF MANUFACTURING OXIDE SUPERCONDUCTOR CABLING 有权
标题翻译：氧化物超导体结构及其制造氧化物超导体电缆的方法
公开(公告)号：US20130085071A1
公开(公告)日：2013-04-04
申请号：US13578344
申请日：2011-02-10
申请人： Tatsuhisa Nakanishi , Yuji Aoki , Tsutomu Koizumi , Atsushi Kaneko , Takayo Hasegawa
发明人： Tatsuhisa Nakanishi , Yuji Aoki , Tsutomu Koizumi , Atsushi Kaneko , Takayo Hasegawa
IPC分类号： H01B12/02 , H01B13/00
CPC分类号： H01B12/02 , H01B13/00 , H01L39/2461 , Y10S505/704 , Y10T29/49014
摘要： Disclosed are an oxide superconductor tape and a method of manufacturing the oxide superconductor tape capable of improving the length and characteristics of superconductor tape and obtaining stabilized characteristics across the entire length thereof. A Y-class superconductor tape (10), as an oxide superconductor tape, comprises a tape (13) further comprising a tape-shaped non-oriented metallic substrate (11), and a first buffer layer (sheet layer) (12) that is formed by IBAD upon the tape-shaped non-oriented metallic substrate (11); and a second buffer layer (gap layer) (14), further comprising a lateral face portion (14a) that is extended to the lateral faces of the first buffer layer (sheet layer) (12) upon the tape (13) by RTR RF-magnetron sputtering.
摘要翻译：公开了氧化物超导体带和制造氧化物超导体带的方法，其能够改善超导体带的长度和特性并且在其整个长度上获得稳定的特性。作为氧化物超导体带的Y级超导体带（10）包括进一步包括带状非取向金属基板（11）的带（13）和第一缓冲层（片层）（12），所述第一缓冲层由IBAD形成在带状非取向金属基板（11）上; 以及第二缓冲层（间隙层）（14），还包括侧面部分（14a），其通过RTR RF延伸到所述带（13）上的所述第一缓冲层（片层）（12）的侧面磁控溅射。

2. 发明授权

US08965469B2 Oxide superconductor cabling and method of manufacturing oxide superconductor cabling 有权
标题翻译：氧化物超导体布线及其制造方法
公开(公告)号：US08965469B2
公开(公告)日：2015-02-24
申请号：US13578344
申请日：2011-02-10
申请人： Tatsuhisa Nakanishi , Yuji Aoki , Tsutomu Koizumi , Atsushi Kaneko , Takayo Hasegawa
发明人： Tatsuhisa Nakanishi , Yuji Aoki , Tsutomu Koizumi , Atsushi Kaneko , Takayo Hasegawa
IPC分类号： H01B12/06 , H01L39/24 , H01B13/00 , H01B12/02
CPC分类号： H01B12/02 , H01B13/00 , H01L39/2461 , Y10S505/704 , Y10T29/49014
摘要： Disclosed are an oxide superconductor tape and a method of manufacturing the oxide superconductor tape capable of improving the length and characteristics of superconductor tape and obtaining stabilized characteristics across the entire length thereof. A Y-class superconductor tape (10), as an oxide superconductor tape, comprises a tape (13) further comprising a tape-shaped non-oriented metallic substrate (11), and a first buffer layer (sheet layer) (12) that is formed by IBAD upon the tape-shaped non-oriented metallic substrate (11); and a second buffer layer (gap layer) (14), further comprising a lateral face portion (14a) that is extended to the lateral faces of the first buffer layer (sheet layer) (12) upon the tape (13) by RTR RF-magnetron sputtering.
摘要翻译：公开了氧化物超导体带和制造氧化物超导体带的方法，其能够改善超导体带的长度和特性并且在其整个长度上获得稳定的特性。作为氧化物超导体带的Y级超导体带（10）包括进一步包括带状非取向金属基板（11）的带（13）和第一缓冲层（片层）（12），所述第一缓冲层由IBAD形成在带状非取向金属基板（11）上; 以及第二缓冲层（间隙层）（14），还包括侧面部分（14a），其通过RTR RF延伸到所述带（13）上的所述第一缓冲层（片层）（12）的侧面磁控溅射。

3. 发明授权

US08431515B2 Tape-shaped oxide superconductor 失效
标题翻译：带状氧化物超导体
公开(公告)号：US08431515B2
公开(公告)日：2013-04-30
申请号：US12601992
申请日：2008-05-07
申请人： Yasuo Takahashi , Tsutomu Koizumi , Yuji Aoki , Atsushi Kaneko , Takayo Hasegawa
发明人： Yasuo Takahashi , Tsutomu Koizumi , Yuji Aoki , Atsushi Kaneko , Takayo Hasegawa
IPC分类号： H01L39/24
CPC分类号： H01L39/2461
摘要： A tape-shaped oxide superconductor includes a 15 to 100 nm-thick Ce—Gd—O-based oxide layer (Ce:Gd=40:60 to 70:30 molar ratio) and a 100 nm-thick Ce—Zr—O-based oxide layer (Ce:Zr=50:50 molar ratio) as first and second intermediate layers are formed by MOD on an Ni-base alloy substrate having a half value width (FWHM:Δφ) of 6.5 degrees. A 150 nm-thick CeO2 oxide layer as a third intermediate layer is formed on the second intermediate layer by RF sputtering. A 1 μm-thick YBCO superconducting layer is formed by TFA-MOD on the three-layer structure. In the tape-shaped oxide superconductor, the Δφ values of the first to third intermediate layers are (6.0 to 6.5) degrees, (6.0 to 6.6) degrees, and (6.0 to 6.6) degrees, respectively, and the Jc value of the YBCO superconducting layer in liquid nitrogen is 1.8 to 2.2 MA/cm2.
摘要翻译：带状氧化物超导体包括15至100nm厚的Ce-Gd-O基氧化物层（Ce:Gd = 40:60至70:30摩尔比）和100nm厚的Ce-Zr-O- 通过MOD在具有6.5度的半值宽度（FWHM：Deltaphi）的Ni基合金基材上由MOD形成作为第一和第二中间层的基于氧化物的氧化物层（Ce：Zr = 50:50的摩尔比）。通过RF溅射在第二中间层上形成作为第三中间层的150nm厚的CeO 2氧化物层。 1层厚YBCO超导层由三层结构上的TFA-MOD形成。在带状氧化物超导体中，第一至第三中间层的Deltaphi值分别为（6.0〜6.5）度，（6.0〜6.6）度，（6.0〜6.6）度，YBCO的Jc值液氮中的超导层为1.8〜2.2MA / cm 2。

4. 发明授权

US08476199B2 Rare earth-type tape-shaped oxide superconductor and a composite substrate used for the same 失效
标题翻译：稀土型带状氧化物超导体和用于其的复合衬底
公开(公告)号：US08476199B2
公开(公告)日：2013-07-02
申请号：US12528413
申请日：2008-02-21
申请人： Yuji Aoki , Tsutomu Koizumi , Yasuo Takahashi , Atsushi Kaneko , Takayo Hasegawa , Hiroshi Nakamura
发明人： Yuji Aoki , Tsutomu Koizumi , Yasuo Takahashi , Atsushi Kaneko , Takayo Hasegawa , Hiroshi Nakamura
IPC分类号： H01B12/00
CPC分类号： C22C19/03 , C22C5/06 , C22C29/12 , C23C28/021 , C23C28/023 , C23C28/028 , C23C28/321 , C23C28/322 , C23C28/3455 , C23C28/36 , H01L39/143 , H01L39/2454 , H01L39/2461 , Y10T428/12493
摘要： This invention provides a rare earth-type tape-shaped oxide superconductor having excellent mechanical strength and superconducting properties and a composite substrate using for the same. Non-oriented and non-magnetic Ni-9 at % W alloy tapes (11, 21) were bonded onto both sides of a non-oriented and non-magnetic hastelloy tape (100) by a normal temperature bonding process, and an Ni-3 at % W alloy tape (12) having a cubic texture was bonded onto the surface of the tape (11) by a normal temperature bonding process. Thereafter, the heat-treatment was given in a reducing atmosphere and a bonding layer (50a) etc. was formed on the adhesive interface of each layer. Next, a (Ce, Gd)O2 intermediate layer (13) and a Ce2Zr2O7 intermediate layer (14) by an MOD process, a CeO2 intermediate layer (15), a YBCO superconducting film (16) by a TFA-MOD method, and a silver stabilization layer (17) were stacked sequentially on the surface of the tape (12). A critical current value (Ic) of this superconductor showed 150 A.
摘要翻译：本发明提供了具有优异的机械强度和超导性能的稀土类型的带状氧化物超导体和使用该稀土类的带状氧化物超导体。通过常温接合工艺将非取向和非磁性Ni-9 at％W合金带（11,21）粘合在无取向和非磁性哈氏合金带（100）的两侧，具有立方体结构的3at％W合金带（12）通过常温接合工艺粘合到带（11）的表面上。然后，在还原气氛中进行热处理，在各层的粘合剂界面上形成接合层（50a）等。接着，通过MOD工艺，通过TFA-MOD法将（Ce，Gd）O 2中间层（13）和Ce 2 Zr 7 7中间层（14），CeO 2中间层（15），YBCO超导膜（16）银稳定层（17）依次堆叠在带（12）的表面上。该超导体的临界电流值（Ic）显示为150A。

5. 发明申请

US20100197506A1 TAPE-SHAPED OXIDE SUPERCONDUCTOR 失效
标题翻译：胶带形氧化超导体
公开(公告)号：US20100197506A1
公开(公告)日：2010-08-05
申请号：US12601992
申请日：2008-05-07
申请人： Yasuo Takahashi , Tsutomu Koizumi , Yuji Aoki , Atsushi Kaneko , Takayo Hasegawa
发明人： Yasuo Takahashi , Tsutomu Koizumi , Yuji Aoki , Atsushi Kaneko , Takayo Hasegawa
IPC分类号： H01B12/02 , H01B12/00
CPC分类号： H01L39/2461
摘要： This invention provides a tape-shaped oxide superconductor which can prevent the diffusion of elements constituting a metallic substrate into a superconducting layer and cracking of an intermediate layer and improve the orientation of the superconducting layer. A 15 to 100 nm-thick Ce—Gd—O-based oxide layer (2) (Ce:Gd=40:60 to 70:30 molar ratio) as a first intermediate layer and a 100 nm-thick Ce—Zr—O-based oxide layer (3) (Ce:Zr=50:50 molar ratio) as a second intermediate layer are formed by an MOD method on an Ni-base alloy substrate (1) having a half value width (FMHW: Δφ) of 6.5 degrees. A 150 nm-thick CeO2 oxide layer (4) as a third intermediate layer is further formed on the second intermediate layer by an RF sputtering method. A 1 μm-thick YBCO superconducting layer (5) is formed by a TFA-MOD method on the intermediate layer having a three-layer structure. In the tape-shaped oxide superconductor, the Δφ values of the first to third intermediate layers are (6.0 to 6.5) degrees, (6.0 to 6.6) degrees, and (6.0 to 6.6) degrees, respectively, and the Jc value of the YBCO superconducting layer (5) in liquid nitrogen is 1.8 to 2.2 MA/cm2.
摘要翻译：本发明提供一种带状氧化物超导体，其可以防止构成金属基板的元件扩散到超导层中，并且中间层的开裂和改善超导层的取向。作为第一中间层的15〜100nm厚的Ce-Gd-O系氧化物层（2）（Ce:Gd = 40:60〜70:30摩尔比）和100nm厚的Ce-Zr-O 在具有半值宽度的Ni基合金基板（1）上通过MOD法形成作为第二中间层的基于氧化物的氧化物层（3）（Ce：Zr = 50:50的摩尔比）（FMHW：＆Dgr;＆phgr ;）6.5度。通过RF溅射法在第二中间层上进一步形成作为第三中间层的150nm厚的CeO 2氧化物层（4）。通过TFA-MOD法在具有三层结构的中间层上形成1μm厚的YBCO超导层（5）。在带状氧化物超导体中，＆Dgr＆第一至第三中间层的值分别为（6.0〜6.5）度，（6.0〜6.6）度，（6.0〜6.6）度，液氮中YBCO超导层（5）的Jc值为1.8 至2.2MA / cm 2。

6. 发明申请

US20100099573A1 RARE EARTH-TYPE TAPE-SHAPED OXIDE SUPERCONDUCTOR AND A COMPOSITE SUBSTRATE USED FOR THE SAME 失效
标题翻译：稀土类型带状氧化物超导体和用于其的复合基板
公开(公告)号：US20100099573A1
公开(公告)日：2010-04-22
申请号：US12528413
申请日：2008-02-21
申请人： Yuji Aoki , Tsutomu Koizumi , Yasuo Takahashi , Atsushi Kaneko , Takayo Hasegawa , Hiroshi Nakamura
发明人： Yuji Aoki , Tsutomu Koizumi , Yasuo Takahashi , Atsushi Kaneko , Takayo Hasegawa , Hiroshi Nakamura
IPC分类号： H01B12/06
CPC分类号： C22C19/03 , C22C5/06 , C22C29/12 , C23C28/021 , C23C28/023 , C23C28/028 , C23C28/321 , C23C28/322 , C23C28/3455 , C23C28/36 , H01L39/143 , H01L39/2454 , H01L39/2461 , Y10T428/12493
摘要： This invention provides a rare earth-type tape-shaped oxide superconductor having excellent mechanical strength and superconducting properties and a composite substrate using for the same. Non-oriented and non-magnetic Ni-9 at % W alloy tapes (11, 21) were bonded onto both sides of a non-oriented and non-magnetic hastelloy tape (100) by a normal temperature bonding process, and an Ni-3 at % W alloy tape (12) having a cubic texture was bonded onto the surface of the tape (11) by a normal temperature bonding process. Thereafter, the heat-treatment was given in a reducing atmosphere and a bonding layer (50a) etc. was formed on the adhesive interface of each layer. Next, a (Ce, Gd) O2 intermediate layer (13) and a Ce2Zr2O7 intermediate layer (14) by an MOD process, a CeO2 intermediate layer (15), a YBCO superconducting film (16) by a TFA-MOD method, and a silver stabilization layer (17) were stacked sequentially on the surface of the tape (12). A critical current value (Ic) of this superconductor showed 150 A.
摘要翻译：本发明提供了具有优异的机械强度和超导性能的稀土类型的带状氧化物超导体和使用该稀土类的带状氧化物超导体。通过常温接合工艺将非取向和非磁性Ni-9 at％W合金带（11,21）粘合在无取向和非磁性哈氏合金带（100）的两侧，具有立方体结构的3at％W合金带（12）通过常温接合工艺粘合到带（11）的表面上。然后，在还原气氛中进行热处理，在各层的粘合剂界面上形成接合层（50a）等。接着，通过MOD工艺，通过TFA-MOD法将（Ce，Gd）O 2中间层（13）和Ce 2 Zr 7 7中间层（14），CeO 2中间层（15），YBCO超导膜（16）银稳定层（17）依次堆叠在带（12）的表面上。该超导体的临界电流值（Ic）显示为150A。

7. 发明授权

US08062028B2 Heat treatment apparatus for oxide superconducting wire 有权
标题翻译：氧化物超导线材热处理装置
公开(公告)号：US08062028B2
公开(公告)日：2011-11-22
申请号：US12087311
申请日：2007-01-10
申请人： Takayo Hasegawa , Tsutomu Koizumi
发明人： Takayo Hasegawa , Tsutomu Koizumi
IPC分类号： A21B1/22
CPC分类号： H01B13/0016 , F27B5/04 , H01L39/2451
摘要： This invention provides a heat treatment apparatus for an oxide superconducting wire that is easy to control atmosphere during baking and can realize a high manufacturing speed. A heat treatment apparatus (1) comprises a heat treating furnace (4) and a cylindrical rotator (5), rotatable about a horizontal rotating axis, provided within the heat treating furnace (4). The rotator (5) in its cylindrical body (5a) have a number of through-holes (5b) formed evenly over the whole surface of the cylindrical body (5a). One end of the cylindrical body (5a) is hermetically sealed by a lid. On the other end, a gas discharge pipe (7) for discharging gas within the cylindrical body to the outside of the heat treating furnace (4) is connected to the lid. A plurality of gas supply pipes (8) are symmetrically provided separately from each other on the outer surface of the cylindrical body (5a). A number of gas jet holes are formed in each of the gas supply pipe (8) so as to jet atmosphere gas toward the surface of the cylindrical body. A tape-shaped wire (6) formed of a precursor film of a YBCO superconducting layer is wound around the rotator (5) for heat treatment for superconductor formation.
摘要翻译：本发明提供一种氧化物超导线材的热处理装置，其在烘烤时易于控制气氛，能够实现高的制造速度。热处理设备（1）包括设置在热处理炉（4）内的可绕水平旋转轴线旋转的热处理炉（4）和圆筒形旋转器（5）。其圆筒体（5a）中的旋转体（5）具有在圆筒体（5a）的整个表面上均匀地形成的多个通孔（5b）。圆筒体（5a）的一端被盖子气密地密封。另一方面，将用于将筒体内的气体排出到热处理炉（4）的外部的气体排出管（7）与盖连接。多个气体供给管（8）在圆筒体（5a）的外表面上彼此分开对称设置。在每个气体供给管（8）中形成有多个气体喷射孔，以朝向圆柱体的表面喷射气氛气体。由YBCO超导层的前体膜形成的带状线（6）缠绕在转子（5）上，用于超导体形成的热处理。

8. 发明申请

US20100282244A1 Heat Treatment Apparatus for Oxide Superconducting Wire 有权
标题翻译：氧化物超导线热处理装置
公开(公告)号：US20100282244A1
公开(公告)日：2010-11-11
申请号：US12087311
申请日：2007-01-10
申请人： Takayo Hasegawa , Tsutomu Koizumi
发明人： Takayo Hasegawa , Tsutomu Koizumi
IPC分类号： F24C3/00
CPC分类号： H01B13/0016 , F27B5/04 , H01L39/2451
摘要： This invention provides a heat treatment apparatus for an oxide superconducting wire that is easy to control atmosphere during baking and can realize a high manufacturing speed. A heat treatment apparatus (1) comprises a heat treating furnace (4) and a cylindrical rotator (5), rotatable about a horizontal rotating axis, provided within the heat treating furnace (4). The rotator (5) in its cylindrical body (5a) have a number of through-holes (5b) formed evenly over the whole surface of the cylindrical body (5a). One end of the cylindrical body (5a) is hermetically sealed by a lid. On the other end, a gas discharge pipe (7) for discharging gas within the cylindrical body to the outside of the heat treating furnace (4) is connected to the lid. A plurality of gas supply pipes (8) are symmetrically provided separately from each other on the outer surface of the cylindrical body (5a). A number of gas jet holes are formed in each of the gas supply pipe (8) so as to jet atmosphere gas toward the surface of the cylindrical body. A tape-shaped wire (6) formed of a precursor film of a YBCO superconducting layer is wound around the rotator (5) for heat treatment for superconductor formation.
摘要翻译：本发明提供一种氧化物超导线材的热处理装置，其在烘烤时易于控制气氛，能够实现高的制造速度。热处理设备（1）包括设置在热处理炉（4）内的可绕水平旋转轴线旋转的热处理炉（4）和圆筒形旋转器（5）。其圆筒体（5a）中的旋转体（5）具有在圆筒体（5a）的整个表面上均匀地形成的多个通孔（5b）。圆筒体（5a）的一端被盖子气密地密封。另一方面，将用于将筒体内的气体排出到热处理炉（4）的外部的气体排出管（7）与盖连接。多个气体供给管（8）在圆筒体（5a）的外表面上彼此分开对称设置。在每个气体供给管（8）中形成有多个气体喷射孔，以朝向圆柱体的表面喷射气氛气体。由YBCO超导层的前体膜形成的带状线（6）缠绕在转子（5）上，用于超导体形成的热处理。

9. 发明授权

US07690678B2 Air bag device 失效
标题翻译：气囊装置
公开(公告)号：US07690678B2
公开(公告)日：2010-04-06
申请号：US11989371
申请日：2006-07-24
申请人： Keiichiro Fujita , Tsutomu Koizumi , Takayuki Hisajima
发明人： Keiichiro Fujita , Tsutomu Koizumi , Takayuki Hisajima
IPC分类号： B60R21/16
CPC分类号： B60R21/2037
摘要： A floating type air bag device able to prevent backlash of a module cover and easily position the module cover with respect to a steering wheel without dispersion and a sacrifice of an operation feeling of horn sounding is provided. The air bag device has a retainer (10) to which an inflator and a folded air bag are attached, the retainer (10) being fixed to a steering wheel armature (60) and having a plurality of hooks (13) formed in a side wall portion thereof (12); a module cover (20) in which the module cover covers the air bag and the hook (13) is engaged with an opening (22b) of a leg piece portion (22) projected from a rear side and the module cover (20) can be vertically moved with respect to the retainer (10); a horn plate (30) attached along a circumferential edge of the module cover (20); a contact plate (40) attached to an extending-out portion (11) of the retainer (10) or the horn plate (30); and a horn spring (50) arranged between the horn plate (30) and the retainer (10); wherein a first position regulation section (pin) (11d) of the retainer (10) to the steering wheel (60) is received by a resin coating portion (62) of the steering wheel armature, and is placed below a second position regulation section (C) formed by the opening (21a) of the leg piece portion (21) of the module cover (20) and a pawl (11c) extended in the retainer (10).
摘要翻译：一种浮动式气囊装置，其能够防止模块盖的间隙，并且容易地相对于方向盘定位模块盖，而不会产生分散，并且牺牲了喇叭声的操作感觉。安全气囊装置具有安装有充气机和折叠气囊的保持器（10），保持器（10）固定在方向盘电枢（60）上并且具有形成在侧面的多个钩（13）其壁部分（12）; 模块盖（20），其中模块盖覆盖气囊并且钩（13）与从后侧突出的腿部部分（22）的开口（22b）和模块盖（20）接合相对于保持器（10）垂直移动; 沿着模块盖（20）的周向边缘附接的喇叭板（30）; 附接到所述保持器（10）或喇叭板（30）的延伸部分（11）的接触板（40）; 以及喇叭弹簧（50），布置在喇叭板（30）和保持器（10）之间; 其中，所述保持器（10）到所述方向盘（60）的第一位置调节部（销）（11d）被所述方向盘电枢的树脂涂覆部分（62）接收，并且被放置在所述第二位置调节部（20）的腿部（21）的开口（21a）和延伸在保持器（10）中的棘爪（11c）形成。

10. 发明授权

US07323032B2 Pyrochemical reprocessing method for spent nuclear fuel 失效
标题翻译：乏核燃料的热化学再加工方法
公开(公告)号：US07323032B2
公开(公告)日：2008-01-29
申请号：US10857013
申请日：2004-06-01
申请人： Hiroshi Hayashi , Tsutomu Koizumi , Tadahiro Washiya , Kenji Koizumi
发明人： Hiroshi Hayashi , Tsutomu Koizumi , Tadahiro Washiya , Kenji Koizumi
IPC分类号： C22B60/02 , C01G56/00
CPC分类号： G21C19/48 , G21C19/42 , Y02W30/884
摘要： This invention is provided for improvement of corrosion-resistant property of a crucible and for promotion of safety in a pyrochemical reprocessing method for the spent nuclear fuel. The spent nuclear fuel is dissolved in a molten salt placed in the crucible. In a pyrochemical reprocessing method, the nuclear fuel is deposited, and the crucible (2) is heated by induction heating. Cooling media (5, 6) are supplied to cool down, and a molten salt layer (7) is maintained by keeping balance between the heating and the cooling, and a solidified salt layer (8) is formed on inner wall surface of the crucible.
摘要翻译：提供本发明用于提高坩埚的耐腐蚀性，并且用于在废核燃料的焦化处理方法中促进安全性。将废核燃料溶解在放置在坩埚中的熔盐中。在化学再加工方法中，沉积核燃料，并通过感应加热来加热坩埚（2）。供给冷却介质（5,6）进行冷却，通过保持加热和冷却之间的平衡来维持熔融盐层（7），并且在坩埚的内壁表面上形成固化的盐层（8）。

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