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1. 发明申请

WO1992005114A1 OXIDE SUPERCONDUCTOR 审中-公开
标题翻译：氧化物超导体
公开(公告)号：WO1992005114A1
公开(公告)日：1992-04-02
申请号：PCT/JP1991001255
申请日：1991-09-20
申请人： TORAY INDUSTRIES, INC. , NOBUMASA, Hitoshi , SHIMIZU, Kazuharu
发明人： TORAY INDUSTRIES, INC.
IPC分类号： C01G03/00
CPC分类号： H01L39/126 , Y10S505/775 , Y10S505/776 , Y10S505/777 , Y10S505/778 , Y10S505/779 , Y10S505/78 , Y10S505/781 , Y10S505/782 , Y10S505/783
摘要： An oxide superconductor having a superconductive layer interposed between two blocking layers compositionally different from each other. A superconductive layer is provided in any of the following structures: a single layer of one Cu-O2 surface (single layer system); a double layer system containing two Cu-O2 surfaces with a mediating layer interposed between said two surfaces; and a triple layer system containing three Cu-O2 surfaces with a mediating layer interposed between respective Cu-O2 surfaces. Because of difference in composition between the blocking layers, seventy seven (77) kinds, far more than before, of oxide and application thereof to a wider field is possible.

2. 发明申请

WO1990008731A2 PREPARATION OF A UNIFORM MIXED METAL OXIDE 审中-公开
标题翻译：制备均匀的混合金属氧化物
公开(公告)号：WO1990008731A2
公开(公告)日：1990-08-09
申请号：PCT/US1990000057
申请日：1990-01-03
申请人： ALLIED-SIGNAL INC.
发明人： ALLIED-SIGNAL INC. , BARDER, Timothy, Joseph
IPC分类号： C01B13/18
CPC分类号： C01B13/185 , C01B13/32 , C01G3/006 , C01P2002/72 , C01P2002/88 , C01P2006/40 , Y10S502/525 , Y10S505/738 , Y10S505/742 , Y10S505/778 , Y10S505/779 , Y10S505/78 , Y10S505/781
摘要： A method for producing uniform mixed metal oxides, such as superconducting mixtures including Y1Ba2Cu3O7-x, in which such metals are precipitated as their oxalates from alcoholic solutions of the metals as the salts of a carboxylic acid.
摘要翻译：我们开发了一种方法，用于产生均匀的混合金属氧化物，如包含Y1Ba2Cu3O7-X超导体的混合物，其中所述的金属沉淀为从金属作为盐的溶液得到草酸盐在酒精中的羧酸。

3. 发明申请

WO2004111317A1 METHOD OF MANUFACTURING DOPED SUPERCONDUCTING MATERIALS 审中-公开
标题翻译：制造超声波超导材料的方法
公开(公告)号：WO2004111317A1
公开(公告)日：2004-12-23
申请号：PCT/GB2004/002417
申请日：2004-06-07
申请人： TARRANT, Colin, David , SCHNEIDER, Kelvin, Robert , CARDWELL, David, Anthony , BABU, Nadendla, Hari
发明人： TARRANT, Colin, David , SCHNEIDER, Kelvin, Robert , CARDWELL, David, Anthony , BABU, Nadendla, Hari
IPC分类号： C30B29/22
CPC分类号： C30B29/225 , C30B9/00 , C30B17/00 , C30B29/22 , Y10S505/781
摘要： The invention provides a method of manufacturing a doped i X-Ba-Cu-0 material, the method comprising the steps of: a) mixing an X-Ba-L-0 or X-Ba-Cu-L-0 material with an X- 1 Ba-Cu-O material; and b) crystallising the mixture; 1 wherein each X is independently selected from a rare earth (Group IIIB) element, yttrium, a combination of rare earth elements, or a combination of yttrium and a rare earth element; and L is selected from U, Nb, Ta, Mo, W, Zr, Hf, Ag, Pt, Ru and Sn. The invention further provides a doped material manufactured by the method of the invention.
摘要翻译：本发明提供一种制造掺杂的i X-Ba-Cu-O材料的方法，该方法包括以下步骤：a）将X-Ba-L-0或X-Ba-Cu-L-O材料与 X-1 Ba-Cu-O材料; 和b）使混合物结晶; 1，其中每个X独立地选自稀土（IIIB）族元素，钇，稀土元素的组合，或钇和稀土元素的组合; L选自U，Nb，Ta，Mo，W，Zr，Hf，Ag，Pt，Ru和Sn。本发明还提供了通过本发明的方法制造的掺杂材料。

4. 发明申请

WO1996022258A1 LOW TEMPERATURE (T LOWER THAN 950 °C) PREPARATION OF MELT TEXTURE YBCO SUPERCONDUCTORS 审中-公开
标题翻译：低温（低于950℃）制备熔体纹理YBCO超导体
公开(公告)号：WO1996022258A1
公开(公告)日：1996-07-25
申请号：PCT/US1995016995
申请日：1995-12-29
申请人： UNIVERSITY OF HAWAII
发明人： UNIVERSITY OF HAWAII , SONG, Steven, Yi , GAINES, James, R.
IPC分类号： C04B35/45
CPC分类号： C04B35/653 , C04B35/4508 , H01L39/2419 , H01L39/2483 , Y10S505/725 , Y10S505/781
摘要： A superconducting material comprising Y-Ba-Cu-O and silver or gold and a method for making that material. The method comprising selecting at least two precursors including CuO, mixing said precursors, melt texturing the formed mixture by heating in a furnace region to no more than about 950 DEG C, moving said mixture to a lower temperature region, then cooling a resulting sample in a controlled temperature environment.
摘要翻译：包含Y-Ba-Cu-O和银或金的超导材料和制造该材料的方法。该方法包括选择至少两种前体，包括CuO，混合所述前体，通过在炉区中加热至不超过约950℃将所形成的混合物熔化，使所述混合物移动到较低温度区域，然后将所得样品冷却受控温度环境。

5. 发明申请

WO1992017407A1 OXIDE SUPERCONDUCTOR AND PRODUCTION THEREOF 审中-公开
标题翻译：氧化物超导体及其生产
公开(公告)号：WO1992017407A1
公开(公告)日：1992-10-15
申请号：PCT/JP1992000402
申请日：1992-04-01
申请人： INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER , HOKURIKU ELECTRIC POWER COMPANY , SUMITOMO ELECTRIC INDUSTRIES, LTD. , KAWASAKI JUKOGYO KABUSHIKI KAISHA , NIPPON STEEL CORPORATION , MURAKAMI, Masato; , TAKADA, Tsutomu; , YAMAGUCHI, Koji; , KONDO, Akihiro; , KOSHIZUKA, Naoki;
发明人： INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER , HOKURIKU ELECTRIC POWER COMPANY , SUMITOMO ELECTRIC INDUSTRIES, LTD. , KAWASAKI JUKOGYO KABUSHIKI KAISHA , NIPPON STEEL CORPORATION
IPC分类号： C01G03/00
CPC分类号： C01G55/002 , C01G3/006 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/40 , C01P2006/42 , C01P2006/80 , C04B35/4504 , C04B35/4508 , Y10S505/78 , Y10S505/781 , Y10S505/785
摘要： An oxide superconductor comprising Ln2BaCuO5 and PtBaCuO with a mean particle diameter of 0.1 to 10 νm finely dispersed in the crystal of LnBa2Cu3Oy, wherein Ln represents at least one rare earth element including Y; and a process for producing the same by melting a powdery raw material comprising composite oxides of Ln, Ba and Cu, rapidly cooling the melt to effect solidification, crushing the solid, adding thereto a Pt powder, molding the mixture, heating the molding into a semi-molten state, and cooling the resulting molding.

6. 发明申请

WO1997026224A1 PROCESS FOR PRODUCING OPTIMIZED MELT-TEXTURED VOLUME PROBES BASED ON THE HIGH-TEMPERATURE SUPERCONDUCTOR YBa2Cu3O7 (YBCO) 审中-公开
标题翻译： PROCESS FOR PRODUCING OPTIMAL，熔融体积的样品ON高温超导体YBa2Cu3O7的BASIS（YBCO）
公开(公告)号：WO1997026224A1
公开(公告)日：1997-07-24
申请号：PCT/EP1996005234
申请日：1996-11-27
申请人： FORSCHUNGSZENTRUM KARLSRUHE GMBH , BORNEMANN, Hans-Jürgen , BURGHARDT, Thomas , HENNIG, Wolfgang
发明人： FORSCHUNGSZENTRUM KARLSRUHE GMBH
IPC分类号： C04B35/45
CPC分类号： F16C32/0438 , C04B35/4508 , C04B35/653 , F16C2360/45 , H01L39/2483 , Y10S505/733 , Y10S505/739 , Y10S505/781
摘要： The invention concerns a process for producing optimized melt-textured volume probes based on the high-temperature superconductor YBa2Cu3O7 (YBCO) for use in contact-less self-stabilizing magnetic bearings. The object of the invention is to suggest a process by means of which high-temperature superconductive materials of the initially mentioned composition can be mass-produced economically in an automated process whilst maintaining a high degree of dimensional accuracy.
摘要翻译：本发明涉及一种用于生产优化的基础上，高温超导体YBa2Cu3O7（YBCO），熔体织构体积样品在非接触，自稳定磁性轴承中使用的方法。因此，本发明的任务是根据。须设置在自动化过程的方法可与具有在符合在高数量的高尺寸精度的开头所述组合物中的高温超导材料来经济地生产。

7. 发明申请

WO1994007270A1 IMPROVED BARRIER LAYERS FOR OXIDE SUPERCONDUCTOR DEVICES AND CIRCUITS 审中-公开
标题翻译：用于氧化物超导体器件和电路的改进的障碍层
公开(公告)号：WO1994007270A1
公开(公告)日：1994-03-31
申请号：PCT/US1993008657
申请日：1993-09-14
申请人： CONDUCTUS, INC. , CHAR, Kookrin , GEBALLE, Theodore, H.
发明人： CONDUCTUS, INC.
IPC分类号： H01L39/22
CPC分类号： H01L39/225 , H01L27/18 , Y10S505/702 , Y10S505/781
摘要： A conductor suitable for use in oxide-based electronic devices and circuits is disclosed. Metallic oxides having the general composition AMO3, where A is a rare or alkaline earth or an alloy of rare or alkaline earth elements, and M is a transition metal, exhibit metallic behavior and are compatible with high temperature ceramic processing. Other useful metallic oxides have compositions (A1-xA'x)B2(M1-yM'y)3O7-(delta) or (A1-xA''x)m(M1-yM'y)nO2m+n, where 0
摘要翻译：公开了一种适用于氧化物基电子器件和电路的导体。具有一般组成AMO3的金属氧化物，其中A是稀土或碱土金属或稀土或碱土金属的合金，M是过渡金属，具有金属性能并与高温陶瓷加工兼容。其他有用的金属氧化物具有组成（A1-xA'x）B2（M1-yM'y）3O7-（delta）或（A1-xA'x）m（M1-yM'y）nO2m + n，其中0 < = x，y <= 1和0.5 <= m，n <= 3，A和A'是稀土或碱土或稀土或碱土的合金，A“和B”是碱土金属，碱土金属元素，稀土元素，稀土元素合金或碱土金属和稀土元素的合金，M和M'是过渡金属元素或过渡金属元素的合金。金属氧化物在氧化物超导体以及通常用于生长氧化物超导体的衬底和缓冲层上外延生长。氧化物超导体也可以外延生长在这些金属氧化物上。当正常材料是所公开的类型的金属氧化物时，可以获得高温超导体材料中超导体 - 正常超导体（SNS）结的性能的大幅提高。在优选实施方案中，导电氧化物CaRuO 3用作作为超导体的YBa2Cu3O7-（delta）的SNS结中的正常材料。在这种类型的接合处制造的77K功能的直流超导量子干涉器件（SQUID）表现出大的调制和低噪声。

8. 发明申请

WO9008731A3 PREPARATION OF A UNIFORM MIXED METAL OXIDE 审中-公开
标题翻译：均匀混合金属氧化物的制备
公开(公告)号：WO9008731A3
公开(公告)日：1990-10-18
申请号：PCT/US9000057
申请日：1990-01-03
申请人： ALLIED SIGNAL INC
发明人： BARDER TIMOTHY JOSEPH
IPC分类号： C01B13/18 , C01B13/32 , C01G1/00 , C01G3/00
CPC分类号： C01B13/185 , C01B13/32 , C01G3/006 , C01P2002/72 , C01P2002/88 , C01P2006/40 , Y10S502/525 , Y10S505/738 , Y10S505/742 , Y10S505/778 , Y10S505/779 , Y10S505/78 , Y10S505/781
摘要： A method for producing uniform mixed metal oxides, such as superconducting mixtures including Y1Ba2Cu3O7-x, in which such metals are precipitated as their oxalates from alcoholic solutions of the metals as the salts of a carboxylic acid.

9. 发明申请

WO1989002656A1 SHEATHING MATERIAL FOR SUPERCONDUCTING WIRES 审中-公开
标题翻译：超级电线用护套材料
公开(公告)号：WO1989002656A1
公开(公告)日：1989-03-23
申请号：PCT/DE1988000544
申请日：1988-09-02
申请人： KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH , FLÜKIGER, René
发明人： KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH
IPC分类号： H01L39/14
CPC分类号： H01L39/143 , Y10S428/93 , Y10S505/704 , Y10S505/74 , Y10S505/781 , Y10T29/49014
摘要： A sheathing material is disclosed for superconducting wires deformed by stretching or a similar process during their manufacture, and of which the superconducting material is composed of an oxide the superconductivity of which deteriorates following their deformation, necessitating recovery by annealing at temperatures above 940 DEG in order to restore and further improve the original superconductivity. The sheathing material generally used for such wires is silver. Recovery by annealing is generally carried out at about 900 DEG C. Research has shown that the optional temperature range for recovery by annealing lies between 940 DEG and 1030 DEG C approximately. These temperatures are higher, however, than the melting temperature of silver in an oxygen-containing atmosphere. The purpose of the invention is to provide a sheathing material having the same advantageous properties as silver, but which melts only at a temperature above the optimal temperature for recovery by annealing. A silver alloy having a melting temperature higher than the melting temperature of pure silver is proposed as sheathing material.
摘要翻译：公开了一种用于在其制造过程中通过拉伸或类似工艺变形的超导线材的护套材料，并且其中超导材料由氧化物组成，其超导性在其变形之后变坏，需要依次在高于940℃的温度下退火回火恢复和进一步提高原有的超导性。通常用于这种电线的护套材料是银。通过退火回收通常在约900℃下进行。研究表明，通过退火回收的可选温度范围约为940°至1030℃。然而，这些温度比含氧气氛中的银的熔融温度高。本发明的目的是提供一种具有与银相同的有利特性的护套材料，但是仅在高于用于通过退火回火的最佳温度的温度下熔化。提出熔融温度高于纯银熔点的银合金作为护套材料。

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