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1. 发明专利

JP2006188726A Apparatus for producing metal powder and method for producing metal powder 审中-公开
标题翻译：用于生产金属粉末的装置和用于生产金属粉末的方法
公开(公告)号：JP2006188726A
公开(公告)日：2006-07-20
申请号：JP2005000269
申请日：2005-01-04
申请人： Fujikura Ltd , Koei:Kk , 株式会社フジクラ , 株式会社光栄
发明人： ONABE KAZUNORI , KAMATA HIROYUKI , KIKUTAKE AKIRA , MIMURA SHOJI , SAITO TAKASHI , SUZUKI YASUO , OZAWA YASUHIRO , TAKAMATSU TETSUO
IPC分类号： B22F9/28
摘要： PROBLEM TO BE SOLVED: To provide a apparatus for producing metal powder and a method for producing metal powder where the generation of coupled particles can be prevented.
SOLUTION: In the apparatus 21 for producing metal powder, a vaporization part 22 of subliming anhydrous NiCl
2 , a reduction part 23 of generating Ni particulates by reducing gaseous NiCl
2 with gaseous H
2 , and a bubbling part 25 of releasing the generated Ni particulate-containing gas into cooling water 52 in a water tank 44. Then, meshes 45 are horizontally overhung inside the water tank 44, and each surface thereof is provided with a propeller 46. In this way, bubbles 53 formed inside the cooling water 52 and comprising Ni particulates are micronized, and the Ni particulates are rapidly cooled by the cooling water 52.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种金属粉末的制造装置和可以防止偶联颗粒的产生的金属粉末的制造方法。解决方案：在用于制造金属粉末的装置21中，通过还原气态NiCl 2 SB SBB 2生成Ni微粒的还原部分23，升华无水NiCl 2 SBB的蒸发部分22， >气体H 2 ，以及鼓泡部分25，将产生的含有Ni颗粒的气体释放到水箱44中的冷却水52中。然后，网孔45水平地悬挂在水箱44内，并且其每个表面设置有螺旋桨46.以这种方式，形成在冷却水52内并包含Ni颗粒的气泡53被微粉化，并且Ni颗粒被冷却水52快速冷却。版权所有：（C ）2006年，日本特许厅和NCIPI

2. 发明专利

JP2006024590A Method of ultrasonic bonding terminal of flexible wiring board 审中-公开
标题翻译：柔性接线板超声结合端子的方法
公开(公告)号：JP2006024590A
公开(公告)日：2006-01-26
申请号：JP2004198825
申请日：2004-07-06
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： YAMADA TSUYOSHI , MIMURA SHOJI , SAITO TAKASHI
IPC分类号： H05K3/36
摘要： PROBLEM TO BE SOLVED: To provide a method of ultrasonic bonding terminal of flexible wiring board by which strong metal bonding can be obtained by reducing the loss of ultrasonic energy at the time of metal bonding of the terminals of an FPC and another wiring board to each other by ultrasonic bonding without removing the insulating layers of the terminal sections.
SOLUTION: In the method of ultrasonic bonding terminal of flexible wiring board, the terminals of a flexible wiring board and another wiring board are metal bonded to each other by means of an ultrasonic horn after the terminals are superimposed upon another. In the front end of the ultrasonic horn, a corrugated-shape is formed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种柔性布线板的超声波接合端子的方法，通过在FPC和另一布线的端子的金属接合时减少超声能量的损失，可以获得强金属接合通过超声波接合而不去除端子部分的绝缘层来彼此对准。解决方案：在柔性布线板的超声波接合端子的方法中，柔性布线板和另一布线板的端子在端子叠加在另一端子之后通过超声波喇叭彼此金属接合。在超声波喇叭的前端形成波纹状。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005294240A Oriented polycrystalline intermediate thin film, its manufacturing method, oxide superconductive conductor and its manufacturing method 有权
标题翻译：定向多晶中间薄膜，其制造方法，氧化物超导导体及其制造方法
公开(公告)号：JP2005294240A
公开(公告)日：2005-10-20
申请号：JP2004178230
申请日：2004-06-16
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SUDO YASUNORI , KAKIMOTO KAZUTOMI , IIJIMA YASUHIRO , SAITO TAKASHI
IPC分类号： C01G1/00 , C01G3/00 , C01G25/00 , C23C14/28 , C23C14/48 , H01B12/06 , H01B13/00 , H01L39/24
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide an oriented polycrystalline intermediate thin film having a good orientation by reducing dirt of a window due to long-term deposition and stably forming the film for a long time and its formation method, and to provide an oxide superconductive conductor and its manufacturing method using the oriented polycrystalline intermediate thin film as an intermediate layer.
SOLUTION: In the formation method of the oriented polycrystalline intermediate thin film of this invention, a first polycrystal thin film 4 is formed on a metal base material 3 by the ion beam assist method and a second polycrystal thin film 5 made of the same material as the first polycrystal thin film is formed on the first polycrystal thin film in a nitrogen gas atmosphere or a nitrogen gas plus oxygen gas atmosphere by a pulsed laser vapor deposition method to form the oriented polycrystalline intermediate thin film 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方案：通过长时间沉积和长时间稳定地形成膜及其形成方法来减少窗户的污物，提供具有良好取向的取向多晶中间体薄膜，并提供一种氧化物超导导体及其制造方法，使用定向多晶中间体薄膜作为中间层。解决方案：在本发明的取向多晶中间体薄膜的形成方法中，通过离子束辅助法在金属基材3上形成第一多晶薄膜4，并且由第二多晶薄膜5 通过脉冲激光气相沉积法在氮气气氛或氮气和氧气气氛中在第一多晶薄膜上形成与第一多晶薄膜相同的材料，以形成定向多晶中间体薄膜1。（C）2006，JPO＆NCIPI

4. 发明专利

JP2005038865A Oxide superconductor 有权
标题翻译：氧化物超导体
公开(公告)号：JP2005038865A
公开(公告)日：2005-02-10
申请号：JP2004291991
申请日：2004-10-04
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SAITO TAKASHI , IIJIMA YASUHIRO , HOSAKA MARIKO , SADAKATA NOBUYUKI , KONO TSUKASA
IPC分类号： H01F6/06 , H01B12/06 , H01B13/00
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide an oxide superconductor having at least either a property by which an oxide superconductive layer with a stable superconductive property in a longitudinal direction of a base material is formed without generating warps on the base material due to compression stress at a formation of a polycrystal intermediate thin film or a property by which a desity of a critical current density around an overall is improved without causing distortion on the base material due to a high-temperature atmosphere at a deposition of an oxide superconductive layer even if a tape-like base material with thin thickness is used. SOLUTION: In an oxide superconductor 20, an alignment control polycrystal intermediate thin film 22 in which a plurality of crystal grains are bonded is formed on an upper face of a tape-like base material 21, a polycrystal quick intermediate thin film 23 is formed on a lower face of the base material 21, and an oxide superconductive layer 24 is formed on an upper face of the thin film 22. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种氧化物超导体，其具有至少具有在基材的纵向方向上具有稳定的超导性的氧化物超导层的性质，而不会由于压缩而在基材上产生翘曲形成多晶中间薄膜时的应力或其整体附近的临界电流密度的提高而改善，而不会在氧化物超导层的沉积下由于高温气氛导致基材上的变形，甚至如果使用厚度薄的带状基材。解决方案：在氧化物超导体20中，在带状基材21的上表面，多晶快速中间体薄膜23上形成多个晶粒结合的取向控制多晶中间薄膜22 形成在基材21的下表面上，氧化物超导层24形成在薄膜22的上表面上。（C）2005，JPO＆NCIPI

5. 发明专利

JP2004303694A Transposition segment, method and device for manufacturing transposition segment, and superconductive application apparatus 有权
公开(公告)号：JP2004303694A
公开(公告)日：2004-10-28
申请号：JP2003098133
申请日：2003-04-01
申请人： Chubu Electric Power Co Inc , Fujikura Ltd , 中部電力株式会社 , 株式会社フジクラ
发明人： GOTO KENJI , SUZUKI TOMOSHI , SAITO TAKASHI , NAGAYA SHIGEO , KAJIMA NAOJI
IPC分类号： H01F6/06 , H01B12/08 , H01B13/00
CPC分类号： Y02E40/641
摘要： PROBLEM TO BE SOLVED: To provide a transposition segment capable of supporting a hoop force applied to a tape shaped single wire by to an electromagnetic force when used in a magnet for a high magnetic field, to provide a method and a device for manufacturing the transposition segment, and to provide a superconductive application apparatus. SOLUTION: The transposition segment 10 comprises a plurality of tape shaped wires 18 transposed and twisted in a manner that the tape shaped support body 16 is arranged along the top surface of each wire 18. The wire 18 preferably has a superconductive layer on a metal base material. As the superconductive layer, an oxide superconductor is desirable. The support body 16 preferably has a specific resistance of 1.0×10 -7 Ωm or higher from an AC loss prevention stand point, and 5.0×10 -7 Ωm or less from a current bypass efficacy stand point. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004265710A Dislocation segment and super-conductivity application equipment 有权
公开(公告)号：JP2004265710A
公开(公告)日：2004-09-24
申请号：JP2003054188
申请日：2003-02-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SUZUKI TOMOSHI , GOTO KENJI , SAITO TAKASHI
IPC分类号： H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a dislocation segment and a super-conductivity application equipment, in which deterioration of super-conductivity due to distortion caused by deviation between strands in the process of winding of a coil can be suppressed.
SOLUTION: The dislocation segment 10 consists of a plurality of tape shaped strands 20 stranded in dislocation, and each dislocation passage 51 has its shape retained in a plurality of parts by a shape retaining tape 40 banding it. In the dislocation segment, definition of the radius from the center of a cylindrical body used to wrap around the dislocation segment 10 to a neutral axis of the dislocation segment 10 is r, an interval for providing the retaining tape 40 is l, thickness of the tape shaped strand 20 is t, the number of strands which are stranded in dislocation is n, the length of dislocation passage 51 is L, and a positive integer is m. When n=4m, the interval l is ≥(2π
2 n
2 trL)
1/3 , and when n=4m+2, the interval l is ≥{2π
2 (n
2 +4)trL}
1/3 .
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2006210236A Manufacturing method and manufacturing device of oxide superconducting wire 有权
标题翻译：氧化物超导线的制造方法和制造装置
公开(公告)号：JP2006210236A
公开(公告)日：2006-08-10
申请号：JP2005022962
申请日：2005-01-31
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SUDO YASUNORI , KAKIMOTO KAZUTOMI , IIJIMA YASUHIRO , SAITO TAKASHI
IPC分类号： H01B12/06 , C23C14/08 , H01B13/00
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device capable of stably manufacturing an oxide superconducting wire having excellent superconductivity.
SOLUTION: This manufacturing device of an oxide superconductor is equipped with: a treatment vessel 10 having a transparent window 24 for to which a laser beam 25 is incident; the oxide superconductor or a target 12 with a composition similar to that of the oxide superconductor installed in a deposition treatment chamber 10a of the treatment vessel; a heat plate 28 for heating a tape base material which is installed oppositely to the target in the deposition treatment chamber; a feeding device 18 and a winding device 19 for moving the tape base material 11 to the heat plate along its length direction; a slit plate 27 mounted so as to position a window hole between the heat plate and the target; and a laser emission device for radiating a laser beam toward the target through the transparent window, and is provided in a peripheral part of the window hole of the slit plate with a cooling means for uniformly keeping a surface temperature distribution of the tape base material by preventing a local temperature rise of the heat plate covered with the peripheral part of the window hole.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够稳定地制造具有优异的超导性的氧化物超导线的制造方法和制造装置。解决方案：该氧化物超导体的制造装置配备有：具有透明窗24的处理容器10，激光束25入射到该透明窗口24; 氧化物超导体或具有类似于安装在处理容器的沉积处理室10a中的氧化物超导体的组成的靶12; 加热板28，用于加热与沉积处理室中的靶相对设置的带基材; 进给装置18和卷绕装置19，用于沿着其长度方向将带状基材11移动到加热板; 安装用于在加热板和靶之间定位窗孔的狭缝板27; 以及激光发射装置，用于通过透明窗口向激光束照射激光束，并且在狭缝板的窗孔的周边部分设置有用于均匀地保持带基材的表面温度分布的冷却装置防止由窗孔的周边部分覆盖的加热板的局部温度升高。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006007262A Extrafine wire manufacturing method 审中-公开
标题翻译：外线制造方法
公开(公告)号：JP2006007262A
公开(公告)日：2006-01-12
申请号：JP2004187128
申请日：2004-06-25
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： YAMADA TSUYOSHI , MIMURA SHOJI , SAITO TAKASHI
IPC分类号： B21C1/00 , B21C9/00
摘要： PROBLEM TO BE SOLVED: To provide an extrafine wire manufacturing method in which deposits on a fine wire are excellently removed when the fine wire is formed into an extrafine wire.
SOLUTION: In the extrafine wire manufacturing method in which a traveling fine wire 200 is contracted through a contraction die 130 while coating lubricant on the traveling fine wire by a slip type wire drawing machine 100 with a plurality of lubricant baths 110 and a plurality of contraction dies 130 arranged along a traveling line of the fine wire, ultrasonic vibration is applied to the fine wire 200 with lubricant coated thereon, and lubricant is sprayed on the proximal side of a die hole of the contraction die 130. Not only deposits of relatively large fine powder of several μm to tens of μm but also deposits of relatively small fine powder of ≤ 1 μm can be removed, and the die hole 131 is hardly clogged with deposits, enabling consistent and durable wire drawing.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种细线生产方法，其中当细线形成超细丝时细线上的沉积物被很好地去除。解决方案：在通过收缩模具130收缩移动细线200同时通过具有多个润滑剂槽110的滑动型拉丝机100在行进细线上涂布润滑剂的特殊丝线制造方法中，沿着细线的行进线布置的多个收缩模130，对其上涂覆润滑剂的细线200施加超声波振动，并且在收缩模130的模孔的近侧喷涂润滑剂。不仅沉积可以除去几μm至几十μm的较大细粉末，而且可以除去≤1μm的相对小的细粉末的沉积物，并且模孔131几乎不被沉积物堵塞，从而能够一致和持久地拉丝。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005288352A Metal fine particle washing method 审中-公开
标题翻译：金属微粒洗涤方法
公开(公告)号：JP2005288352A
公开(公告)日：2005-10-20
申请号：JP2004108332
申请日：2004-03-31
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： ONABE KAZUNORI , KAMATA HIROYUKI , MIMURA SHOJI , SAITO TAKASHI
IPC分类号： B08B7/00 , B08B3/10 , B22F1/00 , C23G5/00
摘要： PROBLEM TO BE SOLVED: To provide a metal fine particle washing method which can surely filtrate and wash magnetic metal fine particles having a diameter of below 0.2 μm with high productivity.
SOLUTION: The metal fine particle washing method has the following processes: a process in which a washing solution is added to a container in which the powder of magnetic metal fine particles to be treated is fed and then the mixture is stirred, a process in which the powder and the washing solution concerned remain stationary in a magnetic field having the force of attracting a magnetic body in the vertical direction, a process in which the powder and washing solution are filtrated after they remain stationary, and the filtrate is discharged to recover the powder, and a process in which the power thus recovered is dried.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以高生产率可靠地将直径小于0.2μm的磁性金属微粒子滤出并洗涤的金属微粒洗涤方法。解决方案：金属微粒洗涤方法具有以下方法：将洗涤溶液加入容器中，在该容器中加入待处理的磁性金属微粒的粉末，然后将混合物搅拌，相关的粉末和洗涤液在垂直方向吸引磁性体的磁场中保持静止的过程，粉末和洗涤液在保持静止后被过滤的过程，并且滤液被排出以回收粉末，并且其中将如此回收的功率干燥的过程。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005254302A Wire drawing die for extra fine wire, and method for machining and repairing the same 审中-公开
标题翻译：用于超细电线的电线图及其加工和修理方法
公开(公告)号：JP2005254302A
公开(公告)日：2005-09-22
申请号：JP2004071182
申请日：2004-03-12
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： YAMADA TSUYOSHI , MIMURA SHOJI , SAITO TAKASHI
IPC分类号： B23K15/00 , B21C1/00 , B21C3/02 , B23K101/20
摘要： PROBLEM TO BE SOLVED: To provide a wire drawing die in which no breakage occurs in manufacturing an extra fine wire, the diameter of the die is 5-50 μm and the dimensional accuracy is about ±0.1 μm, and to provide a method for machining and repairing the wire drawing die in which the die diameter or the like of the wire drawing die can be machined with the dimensional accuracy by using an FIB (focused ion beam).
SOLUTION: In the wire drawing die for an extra fine wire, the dimensional accuracy for the die diameter is 5-50 μm with the dimensional accuracy of ±0.1 μm by projecting condensed ion beams on a bearing part of the wire drawing die.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供在制造超细线时不会发生断裂的拉丝模，模的直径为5-50μm，尺寸精度为约±0.1μm，并且提供一种可以通过使用FIB（聚焦离子束）以尺寸精度加工和修理拉丝模的方法，其中拉丝模的模头直径等可以被加工成尺寸精度。
解决方案：在用于超细线的拉丝模具中，通过将凝结离子束突出在拉丝模具的轴承部分上，尺寸精度为±0.1μm，模具直径的尺寸精度为5-50μm 。版权所有（C）2005，JPO＆NCIPI

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