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1.发明申请公开(公告)号：US20090149330A1
公开(公告)日：2009-06-11
申请号：US12278352
申请日：2007-01-17
CPC分类号： H01L39/2432 , H01L39/143 , H01L39/2454
摘要： A method of manufacturing a superconducting thin film material includes the step of forming an intermediate layer, the step of forming one superconducting layer to be in contact with the intermediate layer and the step of forming another superconducting layer by a vapor phase method to be in contact with the one superconducting layer. Between the step of forming the intermediate layer and the step of forming the one superconducting layer, the intermediate layer is kept in a reduced water vapor ambient or reduced carbon dioxide ambient or, between the step of forming one superconducting layer and the step of forming another superconducting layer, the one superconducting layer is kept in a reduced water vapor ambient or reduced carbon dioxide ambient. Thus, the critical current value can be improved.
摘要翻译： 制造超导薄膜材料的方法包括形成中间层的步骤，形成与中间层接触的一个超导层的步骤和通过气相法形成另一超导层的步骤接触 与一个超导层。 在形成中间层的步骤和形成一个超导层的步骤之间，中间层保持在减少的水蒸气环境或二氧化碳气氛中，或者在形成一个超导层的步骤和形成另一个超导层的步骤之间 超导层，一个超导层保持在减少的水蒸汽环境或二氧化碳气氛中降低。 因此，可以提高临界电流值。
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公开(公告)号：US5740092A
公开(公告)日：1998-04-14
申请号：US299598
申请日：1994-09-01
CPC分类号： G06F17/15 , G06F15/78 , G06F17/10 , G06F9/3012 , G06F9/462
摘要： In order to establish connections of plural arithmetic units capable of performing basic functions such as filtering in various connection ways, a bus switch is provided which has a plurality of input data lines connected with output terminals of the arithmetic units, at least one external input data line, a plurality of output data lines connected with input terminals of the arithmetic units, and at least one external output data line. In addition, two register sets are provided which hold arithmetic control information designating contents of processes to be performed by the arithmetic units and connection control information designating connection ways within the bus switch. Depending on the broadcasting system, information held by one of the register sets and information held by the other are updated, and, according to a process algorithm, either one of the two register sets is selected. As a result of such arrangement, a single piece of image processing hardware can be shared between different broadcasting systems as well as between different algorithms.
摘要翻译： 为了建立能够执行诸如以各种连接方式进行滤波的基本功能的多个运算单元的连接，提供总线开关，其具有与运算单元的输出端连接的多个输入数据线，至少一个外部输入数据 与运算单元的输入端连接的多个输出数据线，以及至少一个外部输出数据线。 此外，提供两个寄存器组，其存储指定由运算单元执行的处理的内容的算术控制信息和指定总线开关内的连接方式的连接控制信息。 根据广播系统，更新由寄存器组中的一个和另一个保存的信息的信息，并且根据处理算法选择两个寄存器组中的任一个。 作为这种安排的结果，可以在不同的广播系统之间以及不同的算法之间共享单个图像处理硬件。
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公开(公告)号：US5376627A
公开(公告)日：1994-12-27
申请号：US26915
申请日：1993-03-05
申请人： Yasuko Torii , Katsuya Hasegawa , Hiromi Takei
发明人： Yasuko Torii , Katsuya Hasegawa , Hiromi Takei
CPC分类号： H01L39/2464 , Y10S505/73 , Y10S505/731 , Y10S505/732 , Y10S505/742
摘要： Provided herein is a method of efficiently preparing a thin film having a higher critical temperature as to an oxide superconducting material containing Tl. A thin film of an oxide containing Tl is formed and then heat treated at a temperature of about 850.degree. to 950.degree. C. for a short time, and thereafter further heat treated at a temperature, which is lower than the preceding heat treatment temperature, of at least about 750.degree. C. for a long time. The thin film is heat treated in an atmosphere having an oxygen partial pressure of not more than about 0.1 atm. In formation of a Tl superconducting thin film, on the other hand, a 1212 phase layer is reacted with an amorphous Ca--Cu--O layer to form a 1223 phase layer, or a layer containing volatile metal elements (Tl, Bi and Pb, for example) and oxygen is reacted with another layer containing other elements than the volatile metal elements to form a superconducting film having a high critical temperature.
摘要翻译： 本文提供了一种有效地制备具有相对于含有T1的氧化物超导材料具有更高临界温度的薄膜的方法。 形成含有Tl的氧化物的薄膜，然后在约850〜950℃的温度下短时间进行热处理，然后在低于前述热处理温度的温度下进一步热处理， 至少约750℃。 在氧分压不大于约0.1atm的气氛中对薄膜进行热处理。 另一方面，在形成T1超导薄膜时，使1212相层与非晶Ca-Cu-O层反应形成1223相层，或含有挥发性金属元素（Tl，Bi，Pb， 例如），并且氧与包含除挥发性金属元素之外的其它元素的另一层反应以形成具有高临界温度的超导膜。
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公开(公告)号：US09190838B2
公开(公告)日：2015-11-17
申请号：US14117818
申请日：2012-05-09
申请人： Shigeki Isojima , Katsuya Hasegawa
发明人： Shigeki Isojima , Katsuya Hasegawa
摘要： Provided is a fault current limiter that uses a superconductor and can rapidly restore a superconducting state after a current limiting operation. The fault current limiter is configured to perform a current limiting operation through the use of a superconductor and includes a superconducting member (a member including a holding container, a filler and a superconducting wire) including the superconductor, a cooling container, and a suppression member (fins). The cooling container is configured to hold therein the superconducting member and house therein a coolant for cooling the superconducting member. The suppression member (fins) is configured to prevent a boiling state of the coolant from transiting from a nucleate boiling state to a film boiling state in the case where the coolant boils on a surface of the superconducting member (a surface of the holding container) due to a temperature rise of the superconductor during the current limiting operation.
摘要翻译： 提供了使用超导体的故障限流器，并且可以在限流操作之后快速恢复超导状态。 故障限流器被配置为通过使用超导体进行限流操作，并且包括包括超导体的超导构件（包括保持容器，填充物和超导线的构件），冷却容器和抑制构件 （鳍）。 冷却容器构造成在其中容纳超导构件并在其中容纳用于冷却超导构件的冷却剂。 抑制构件（翅片）被构造成在冷却剂在超导构件的表面（保持容器的表面）上沸腾的情况下，防止冷却剂的沸腾状态从成核沸腾状态转移到膜沸腾状态， 由于在限流操作期间超导体的温度上升。
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公开(公告)号：US20060166831A1
公开(公告)日：2006-07-27
申请号：US10526745
申请日：2003-10-29
申请人： Katsuya Hasegawa , Teruo Izumi , Yuh Shiohara , Yoshihiro Sugawara , Tsukasa Hirayama , Fumiyasu Oba , Yuichi Ikuhara
发明人： Katsuya Hasegawa , Teruo Izumi , Yuh Shiohara , Yoshihiro Sugawara , Tsukasa Hirayama , Fumiyasu Oba , Yuichi Ikuhara
IPC分类号： H01L39/24
CPC分类号： H01L39/2461 , C30B23/02 , C30B25/18 , C30B29/22 , C30B29/225
摘要： The invention relates to a technique for forming a thin film of good quality on a base substance via an intermediate layer. Such a film formation technique is suitably applicable to formation of an oxide high-temperature superconductor thin film usable for a superconducting wire material, a superconducting device or the like. In the method of forming a thin film on a base substance via an intermediate layer, an interface energy Ea at an interface A between the base substance and the intermediate layer, an interface energy Eb at an interface B between the intermediate layer and the thin film, and an interface energy Ec at an interface C between the base substance and the thin film in a state where the intermediate layer is omitted are calculated, and then a substance for the intermediate layer is selected so as to satisfy conditions of Ea
摘要翻译： 本发明涉及通过中间层在基体上形成质量好的薄膜的技术。 这种成膜技术适用于形成可用于超导线材，超导装置等的氧化物高温超导体薄膜。 在通过中间层在基材上形成薄膜的方法中，在基材和中间层之间的界面A处的界面能量Ea，中间层和薄膜之间的界面B处的界面能量Eb ，并且计算在省略中间层的状态下在基体和薄膜之间的界面C处的界面能量Ec，然后选择中间层物质以满足Ea
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6.发明授权公开(公告)号：US08216979B2
公开(公告)日：2012-07-10
申请号：US12278369
申请日：2007-01-17
CPC分类号： H01L39/2422 , C30B19/02 , C30B23/02 , C30B29/225 , H01F6/06 , H01L39/2425 , H01L39/2448
摘要： A method of manufacturing a superconducting thin film material includes a vapor phase step of forming a superconducting layer by a vapor phase method and a liquid phase step of forming a superconducting layer by a liquid phase method so that the latter superconducting layer is in contact with the former superconducting layer. Preferably, the method further includes the step of forming an intermediate layer between the former superconducting layer and a metal substrate. The metal substrate is made of a metal, and preferably the intermediate layer is made of an oxide having a crystal structure of any of rock type, perovskite type and pyrochlore type, and the former superconducting layer and the latter superconducting layer both have an RE123 composition. Accordingly, the critical current value can be improved.
摘要翻译： 制造超导薄膜材料的方法包括通过气相法形成超导层的气相步骤和通过液相法形成超导层的液相步骤，使得后一超导层与 前超导层。 优选地，该方法还包括在前一超导层和金属基底之间形成中间层的步骤。 金属基板由金属制成，优选中间层由具有岩石型，钙钛矿型和烧绿石型晶体结构的氧化物构成，前者的超导层和后级超导层均具有RE123组成 。 因此，可以提高临界电流值。
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公开(公告)号：US20090137400A1
公开(公告)日：2009-05-28
申请号：US12299141
申请日：2007-04-20
CPC分类号： C23C16/30 , C23C14/06 , H01L39/143 , H01L39/2422 , H01L39/2425 , H01L39/2448 , Y10S505/813 , Y10T428/31678
摘要： A superconducting thin film material that can realize attainment of an excellent property such as a high JC and a high IC and reduction of costs at the same time includes an orientated metal substrate and an oxide superconductor film formed on the orientated metal substrate. The oxide superconductor film includes a physical vapor deposition HoBCO layer formed by a physical vapor deposition method, and a metal organic deposition HoBCO layer formed on the physical vapor deposition HoBCO layer by a metal organic deposition method.
摘要翻译： 可以实现高JC和高IC的优异性能的同时降低成本的超导薄膜材料包括在取向金属基板上形成的定向金属基板和氧化物超导体膜。 氧化物超导体膜包括通过物理气相沉积法形成的物理气相沉积HoBCO层和通过金属有机沉积方法在物理气相沉积HoBCO层上形成的金属有机沉积HoBCO层。
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8.发明授权公开(公告)号：US07431868B2
公开(公告)日：2008-10-07
申请号：US11239204
申请日：2005-09-30
申请人： Toshihiko Maeda , Toru Izumi , Katsuya Hasegawa , Shigenobu Asada , Teruo Izumi , Yuh Shiohara
发明人： Toshihiko Maeda , Toru Izumi , Katsuya Hasegawa , Shigenobu Asada , Teruo Izumi , Yuh Shiohara
CPC分类号： H01L39/2454 , Y10T29/49014
摘要： A metal substrate for an oxide superconducting wire, which comprises a polycrystalline metal substrate with a rolled aggregate structure having a {100} plane which is parallel to the rolled surface and a axis which is parallel to the rolling direction, and an oxide crystal layer comprising an oxide of the polycrystalline metal and formed on a surface of the polycrystalline metal substrate, wherein at least 90% of grain boundaries in the oxide crystal layer have an inclination of 10° or less, and at least 90% of the {100} plane of the oxide crystal layer make an angle of 10° or less with the surface of the polycrystalline metal substrate.
摘要翻译： 一种用于氧化物超导线的金属基底，其包括具有平行于轧制表面的{100}平面和平行于轧制方向的<001>轴的轧制骨料结构的多晶金属基体和氧化物 所述多晶金属的氧化物形成在所述多晶金属基板的表面上，所述氧化物晶层中的至少90％的晶界倾斜度为10°以下，所述{ 100}面与多晶金属基板的表面成10°以下的角度。
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9.发明授权Signal processor capable of sharing common hardware in a plural processing system 失效能够在多个处理系统中共享公共硬件的信号处理器
公开(公告)号：US5771185A
公开(公告)日：1998-06-23
申请号：US768085
申请日：1996-12-16
CPC分类号： G06F17/15 , G06F15/78 , G06F17/10 , G06F9/3012 , G06F9/462
摘要： In order to establish connections of plural arithmetic units capable of performing basic functions such as filtering in various connection ways, a bus switch is provided which has a plurality of input data lines connected with output terminals of the arithmetic units, at least one external input data line, a plurality of output data lines connected with input terminals of the arithmetic units, and at least one external output data line. In addition, two register sets are provided which hold arithmetic control information designating contents of processes to be performed by the arithmetic units and connection control information designating connection ways within the bus switch. Depending on the broadcasting system, information held by one of the register sets and information held by the other are updated, and, according to a process algorithm, either one of the two register sets is selected. As a result of such arrangement, a single piece of image processing hardware can be shared between different broadcasting systems as well as between different algorithms.
摘要翻译： 为了建立能够执行诸如以各种连接方式进行滤波的基本功能的多个运算单元的连接，提供总线开关，其具有与运算单元的输出端连接的多个输入数据线，至少一个外部输入数据 与运算单元的输入端连接的多个输出数据线，以及至少一个外部输出数据线。 此外，提供两个寄存器组，其存储指定由运算单元执行的处理的内容的算术控制信息和指定总线开关内的连接方式的连接控制信息。 根据广播系统，更新由寄存器组中的一个和另一个保存的信息的信息，并且根据处理算法选择两个寄存器组中的任一个。 作为这种安排的结果，可以在不同的广播系统之间以及不同的算法之间共享单个图像处理硬件。
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10.发明授权Processing of pixel data at an operating frequency higher than the sampling rate of the input signal 失效以比输入信号的采样率高的工作频率处理像素数据
公开(公告)号：US5751375A
公开(公告)日：1998-05-12
申请号：US798824
申请日：1997-02-12
CPC分类号： H04N5/46 , H04N7/0152 , H04N9/642 , H04N5/907
摘要： A coprocessor is incorporated in a processor comprising a CPU, an instruction cache, a data memory, a bus controller, an interruption control section and a DMA controller. This coprocessor has a parallel sum-of-products arithmetic operation section, a comparator, an I/O register section, and a sum-of-products factor register section. A frame memory, provided on the input side, stores MUSE or NTSC signals digitized per pixel. The DMA is in control of the transfer of data between the input-side frame memory and the data memory as well as the transfer of data between a frame memory provided on the output side and the data memory. Pixel data stored in the data memory is processed according to broadcasting systems by the switching of sum-of-products factors on the basis of software.
摘要翻译： 协处理器被并入包括CPU，指令高速缓存，数据存储器，总线控制器，中断控制部分和DMA控制器的处理器中。 该协处理器具有并行产品总和运算部分，比较器，I / O寄存器部分和产品总和因子寄存器部分。 在输入侧提供的帧存储器存储每像素数字化的MUSE或NTSC信号。 DMA控制输入侧帧存储器和数据存储器之间的数据传送以及在输出侧提供的帧存储器与数据存储器之间的数据传送。 存储在数据存储器中的像素数据根据广播系统通过基于软件的乘积因子的切换进行处理。
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