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11. 发明专利

JP2010010668A Soft magnetic body 有权
标题翻译：软磁体
公开(公告)号：JP2010010668A
公开(公告)日：2010-01-14
申请号：JP2009125647
申请日：2009-05-25
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： FUJITA YUKITOSHI , ISHIKAWA TOMOHITO , NAKAJIMA KOJI , IGARASHI TAKANORI , KIMURA HISAMICHI , MAKINO TERUHIRO , INOUE AKIHISA
IPC分类号： H01F1/153 , C22C45/02
摘要： PROBLEM TO BE SOLVED: To provide a soft magnetic body which has superior magnetic characteristics and is superior in moldability. SOLUTION: The soft magnetic body is formed by stacking metal glass powder by flame spraying and has characteristics of a coercive force of ≤150 A/m, an oxygen concentration of ≤0.3 mass%, an iron concentration of ≥30 mass%, and a supercooling liquid temperature range ΔTx of metal glass of ≥30°C. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的磁特性并且成型性优异的软磁体。解决方案：软磁体通过火焰喷涂堆叠金属玻璃粉末形成，矫顽力≤150A/ m，氧浓度≤0.3质量％，铁浓度≥30质量％，超过30℃的金属玻璃的过冷液体温度范围ΔTx。版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2009242943A Magnesium-based composite material 审中-公开
标题翻译：基于镁的复合材料
公开(公告)号：JP2009242943A
公开(公告)日：2009-10-22
申请号：JP2009058039
申请日：2009-03-11
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： ENAMI KEITARO , ONO SHOJI , OHARA MASAKI , IGARASHI TAKANORI
IPC分类号： C22C1/10 , B21C23/00 , C22C1/05 , C22C23/02 , C22F1/00 , C22F1/06
摘要： PROBLEM TO BE SOLVED: To provide a magnesium-based composite material having excellent performance, such as strength characteristics, not only at normal temperature but also at high temperature. SOLUTION: The magnesium-based composite material is obtained by the solid phase reaction of a magnesium alloy and added material. The added material is one or more selected from the oxide, carbide, silicide and carbonate of rare earth metals, Sr or Ba, and the carbide, silicide and carbonate of Ca, and the magnesium-based composite material includes an intermetallic compound formed by the solid phase reaction. The added material can be dispersed together with the intermetallic compound within the magnesium-based composite material. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题：不仅在常温下而且在高温下提供具有优异性能的强度特性的镁基复合材料。解决方案：通过镁合金和添加材料的固相反应获得镁基复合材料。所添加的材料是选自稀土金属Sr或Ba的氧化物，碳化物，硅化物和碳酸盐以及Ca的碳化物，硅化物和碳酸盐中的一种或多种，并且镁基复合材料包括由固相反应。添加的材料可以与镁基复合材料中的金属间化合物一起分散。版权所有（C）2010，JPO＆INPIT

13. 发明专利

JP2009155729A Deformation working method for metal glass composite material 有权
标题翻译：金属玻璃复合材料的变形工作方法
公开(公告)号：JP2009155729A
公开(公告)日：2009-07-16
申请号：JP2008311422
申请日：2008-12-05
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： NAKAJIMA KOJI , MOTOE KATSUJI , IGARASHI TAKANORI , SUGIYAMA MASAHARU , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： C23C4/06 , B21D22/02 , B22F7/08 , B22F9/08 , C22C45/00 , C22C45/02 , C23C4/18
摘要： PROBLEM TO BE SOLVED: To provide a deformation working method for a metal glass composite material where the formation of defects, fractures or the like in a metal glass layer upon deformation working are extremely reduced.
SOLUTION: The deformation working method for a metal glass composite material includes: a forming step for a metal glass composite material where metal glass particles are laminated on the surface of a substrate, so as to form a metal glass layer; a homogenizing step where the metal glass layer is pressurized in a supercooled liquid state, so as to homogenize the metal glass layer; and a step where the homogenized metal glass layer is subjected to deformation working.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种金属玻璃复合材料的变形加工方法，其中在变形加工时在金属玻璃层中形成缺陷，断裂等极大地降低。解决方案：金属玻璃复合材料的变形加工方法包括：金属玻璃复合材料的形成步骤，其中金属玻璃颗粒层压在基板的表面上，以形成金属玻璃层; 均质化步骤，其中金属玻璃层以过冷液体状态加压，以使金属玻璃层均匀化; 以及均化金属玻璃层经受变形加工的步骤。版权所有（C）2009，JPO＆INPIT

14. 发明专利

JP2008307545A Method and apparatus for manufacturing compression molded body 有权
标题翻译：用于制造压缩成型体的方法和装置
公开(公告)号：JP2008307545A
公开(公告)日：2008-12-25
申请号：JP2007154822
申请日：2007-06-12
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： YOKOMIZO SHOJIRO , IGARASHI TAKANORI , SUGA NOBUYUKI , ENAMI KEITARO
IPC分类号： B30B11/00 , B22F3/02 , B22F3/03
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a compression molded body, by which method and apparatus the productivity can be greatly improved. SOLUTION: A body 10 is composed by connecting working portions 11 and a preparing portion 12, and has a guide hole 14a elongating in the connecting direction. A die 20 is slidably retained in the guide hole 14a. The die 20 has four straight forming holes 21 to 24 on the plane perpendicular to the connecting direction of the working portions 11 with the preparing portion 12 so as to cross each other at an interval of 90°. The die 20 is moved straight by means of a hydraulic cylinder 29 between the working position corresponding to the working portions 11 and the preparing position corresponding to the preparing portion 12. Pushing members 31 to 34 are inserted into the forming holes 21 to 24 of the die 20 positioned at the working position respectively. Materials such as magnesium alloy are crushed into fine powder by reciprocating the pushing members 31 to 34 by means of the hydraulic cylinder 35, and finally the compression molded bodies are achieved. After the compression molded bodies have been formed by the process described above, the die 20 is moved to the preparing position, and the compression molded bodies are discharged. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种压缩成型体的制造方法和装置，通过该方法和装置可以大大提高生产率。解决方案：主体10由连接工作部分11和准备部分12组成，并且具有在连接方向上延伸的引导孔14a。模具20可滑动地保持在引导孔14a中。模具20在与制备部分12的工作部分11的连接方向垂直的平面上具有四个直线形成孔21至24，以便以90°间隔彼此交叉。模具20通过液压缸29在对应于工作部分11的工作位置和与准备部分12相对应的准备位置之间直线移动。推动构件31至34插入到模具20分别位于工作位置。通过液压缸35使推压部件31〜34往复运动，将镁合金等材料粉碎成细粉末，最终实现压缩成形体。在通过上述方法形成压缩成型体之后，将模具20移动到准备位置，并且压缩成型体被排出。版权所有（C）2009，JPO＆INPIT

15. 发明专利

JP2007051305A Magnesium based composite material 审中-公开
标题翻译：基于镁的复合材料
公开(公告)号：JP2007051305A
公开(公告)日：2007-03-01
申请号：JP2005235085
申请日：2005-08-12
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： IGARASHI TAKANORI , MOTOE KATSUJI , MOCHIZUKI ATSUO
IPC分类号： C22C23/00 , C22C1/05
摘要： PROBLEM TO BE SOLVED: To provide a magnesium based composite material having excellent mechanical properties, corrosion resistance, heat resistance, etc.
SOLUTION: The magnesium based composite material is characterized in that a magnesium alloy is used as a matrix and a dispersed compound which is a compound of magnesium and metal or metalloid is dispersed on the grain boundary of the magnesium alloy. In this magnesium based composite material, the grain size of the magnesium alloy determined from the microphotograph of a metallic structure and the particle size of the above dispersed compound satisfy the following conditions (A) and (B): (A) the average grain size of the magnesium alloy is ≤5μm, and crystal grains having ≥10μm grain size comprise, by area ratio, ≤15% of the crystal grains of the magnesium alloy; (B) particles having ≥10μm particle size comprise, by area ratio, ≤30% of the particles of the above dispersed compound.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决方案：提供具有优异的机械性能，耐腐蚀性，耐热性等的镁基复合材料。解决方案：镁基复合材料的特征在于使用镁合金作为基体并且作为镁和金属或准金属的化合物的分散化合物分散在镁合金的晶界上。在这种镁基复合材料中，由金属结构的显微照片和上述分散化合物的粒径确定的镁合金的晶粒尺寸满足下列条件（A）和（B）：（A）平均晶粒度的镁合金≤5μm，晶粒尺寸≥10μm的晶粒的面积比为镁合金的晶粒的≤15％。（B）具有≥10μm粒度的颗粒包括面积比≤30％的上述分散化合物的颗粒。版权所有（C）2007，JPO＆INPIT

16. 发明专利

JP2009155716A Atomization apparatus and method 有权
标题翻译：原型装置和方法
公开(公告)号：JP2009155716A
公开(公告)日：2009-07-16
申请号：JP2007338738
申请日：2007-12-28
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： ISHIKAWA TOMOHITO , SUGA NOBUYUKI , IGARASHI TAKANORI , SHIMIZU YUTA
IPC分类号： B22F9/10
摘要： PROBLEM TO BE SOLVED: To provide an atomization apparatus in which cracking of a rotary disk is prevented. SOLUTION: The atomization apparatus includes: a sealed vessel 1; a gas atomization unit 10 and a centrifugal atomization unit 20 installed inside the sealed vessel; a preheating member 30; and a moving mechanism 40 moving the preheating member. The preheating member 30 has a cap shape, and, before the atomization feed of a raw material molten metal, a rotary disk 23 in the centrifugal atomization unit is covered with the preheating member 30 in a non-contact state, and the rotary disk is preheated. The moving mechanism 40 includes: a vertical shaft 42 penetrating the sealed vessel; a horizontal arm 43; and a driving mechanism 44 driving the vertical shaft. After the preheating, the vertical arm 42 is lifted by the driving mechanism 44, and is next rolled so as to retreat the preheating member 30 to a position far from the rotary disk 23. Thereafter, in a state that the rotary disk 23 is rotated at high speed, the atomization of the raw material molten metal from the gas atomization unit 10 is fed to the rotary disk, and is scattered by centrifugal force so as to obtain fine powder. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止旋转盘破裂的雾化装置。解决方案：雾化装置包括：密封容器1; 安装在密封容器内的气体雾化单元10和离心雾化单元20; 预热构件30; 以及使预热部件移动的移动机构40。预热构件30具有盖形状，并且在原料熔融金属的雾化进料之前，离心雾化单元中的旋转盘23以非接触状态被预热构件30覆盖，并且旋转盘为预热。移动机构40包括：穿透密封容器的竖直轴42; 水平臂43; 以及驱动竖直轴的驱动机构44。在预热之后，垂直臂42被驱动机构44提升，并且接着滚动，以使预热构件30退回到远离旋转盘23的位置。此后，在旋转盘23旋转的状态高速地将来自气体雾化部10的原料熔融金属的雾化物供给旋转盘，通过离心力散射，得到细粉末。版权所有（C）2009，JPO＆INPIT

17. 发明专利

JP2007197751A Refining device and method 有权
标题翻译：精炼装置和方法
公开(公告)号：JP2007197751A
公开(公告)日：2007-08-09
申请号：JP2006016262
申请日：2006-01-25
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： IGARASHI TAKANORI , YOKOMIZO SHOJIRO , MOTOE KATSUJI , SUGA NOBUYUKI
IPC分类号： B22F3/03 , B22F3/02
摘要： PROBLEM TO BE SOLVED: To provide a refining device capable of more efficiently performing raw material refining.
SOLUTION: A die 10 in the refining device comprises four molding holes 11 to 14 crossed at the intervals of 90° and a crossing chamber 19 formed at the crossed parts thereof. Molding pins 22, 24 inserted into the molding holes are moved forwards and backwards, thus raw materials such as magnesium alloy chips are refined. In the refining stage, the raw materials are stored into the molding hole 11, the molding pins are pushed therein to compact the raw materials, thereafter, the molding pins are progressed as being further pressurized, and the molding pin 22 is retreated in a state where back pressure is applied, thus the raw materials are fed from the molding hole 11 to the molding hole 12. A pair of projecting parts 26c are formed at the front edge part of the molding pins, so as to reduce a dead space in the crossing chamber 19.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供能够更有效地进行原料精制的精制装置。解决方案：精炼装置中的模具10包括以90°的间隔交叉的四个模制孔11至14和形成在其交叉部分的交叉室19。插入模制孔中的模制销22,24向前和向后移动，从而精炼如镁合金芯片等原材料。在精炼阶段，将原材料储存在成型孔11中，将成形销推入其中以压缩原料，之后成型销进一步加压，成型销22处于退避状态其中施加背压，因此原料从成形孔11被供给到成形孔12.一对突出部26c形成在成形销的前边缘部分处，从而减少了在交叉口19.版权所有（C）2007，JPO＆INPIT

18. 发明专利

JP2007083692A Metal-glass composite material and member for electronic-electric instrument using it 有权
标题翻译：金属玻璃复合材料和使用它的电子仪器的成员
公开(公告)号：JP2007083692A
公开(公告)日：2007-04-05
申请号：JP2005278725
申请日：2005-09-26
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： INOUE AKIHISA , KIMURA HISAMICHI , OHARA MASAKI , IGARASHI TAKANORI , SUGIYAMA MASAHARU
IPC分类号： B32B15/01 , C23C4/06 , H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a metal-glass composite material light in weight, excellent in corrosion resistance and having a high electric conductivity. SOLUTION: The metal-glass composite material 10 comprises a metal-glass layer 14 comprising an Fe group and/or an Ni group as a main component formed on the surface of a metallic substrate 12 with a specific gravity of ≤3.0, wherein thickness of the metal-glass layer 14 is not more than 500 μm and is not more than 40% of the thickness of the metallic substrate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供重量轻的金属玻璃复合材料，耐腐蚀性优异并具有高导电性。解决方案：金属玻璃复合材料10包括在比重≤3.0的金属基板12的表面上形成的包含Fe基和/或Ni基作为主要成分的金属玻璃层14，其中金属玻璃层14的厚度不大于500μm，并且不大于金属基底的厚度的40％。版权所有（C）2007，JPO＆INPIT

19. 发明专利

JP2006159108A Composite layered product, gas separation membrane using the same, and production method thereof 审中-公开
标题翻译：复合层状产品，使用其的气体分离膜及其生产方法
公开(公告)号：JP2006159108A
公开(公告)日：2006-06-22
申请号：JP2004355520
申请日：2004-12-08
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： SUGIYAMA MASAHARU , OHARA MASAKI , IGARASHI TAKANORI , MOCHIZUKI ATSUO , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： B01D69/12 , B01D69/04 , B01D71/02 , B32B5/18 , B32B15/00 , C01B3/56 , H01M8/06
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a composite layered product comprising a porous support and a metal glass thin film and sufficiently usable as a gas separation membrane and a simple production method of the product.
SOLUTION: The composite layered body comprises a metal glass sprayed coating free from pin holes and formed on the surface of a porous support. Metal glass is sprayed by high speed flame spraying to the surface of the porous support to firmly and directly layer the metal glass sprayed coating which is dense, free from pin holes, and has uniform amorphous phase on the surface of the porous support. If those having gas permselectivity against hydrogen or the like are used as metal glass, the composite layered product can sufficiently be used as a gas separation membrane for hydrogen or the like without requiring any particular sealing treatment. Since the sprayed coating is obtained in uniform amorphous phase, it has less hydrogen embrittleness than a crystalline metal and excellent in corrosion resistance and strength. Also, since high speed flame spraying can be carried out in atmospheric air, the production is easy.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种包含多孔载体和金属玻璃薄膜并且可充分地用作气体分离膜的复合层叠体和该产品的简单制造方法。解决方案：复合层压体包括不具有针孔的金属玻璃喷涂层，并形成在多孔载体的表面上。通过高速火焰喷涂将金属玻璃喷涂到多孔支撑体的表面上，以牢固且直接地层叠金属玻璃喷涂层，该涂层致密，没有针孔，并且在多孔载体的表面上具有均匀的无定形相。如果将具有氢气选择性的那些作为金属玻璃使用，则复合层叠体可以充分地用作氢等的气体分离膜，而不需要特别的密封处理。由于在均匀的非晶相中获得喷涂，所以它具有比结晶金属更少的氢脆性，并且具有优异的耐腐蚀性和强度。此外，由于可以在大气中进行高速火焰喷涂，所以生产容易。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2006122918A Die molding body consisting of metallic glass laminate, and method for manufacturing the same body 有权
标题翻译：金属玻璃层压板的成型体模具及其制造方法
公开(公告)号：JP2006122918A
公开(公告)日：2006-05-18
申请号：JP2004310862
申请日：2004-10-26
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： MOTOE KATSUJI , OHARA MASAKI , IGARASHI TAKANORI , MOCHIZUKI ATSUO , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： B21D37/02 , B21D37/20 , C22C45/02 , C22C45/04 , C22C45/10 , C23C4/06 , C23C4/18 , H01M8/02
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a die molding body, the surface of whose base material is laminated with a metallic glass layer, whose surface has precise rugged shapes or a mirror surface, and to provide a method for simply manufacturing the die molding body. SOLUTION: A laminate 18, which has a metallic glass layer 14 formed on the surface of a base material 12, is manufactured. A die molding body 10 having rugged shapes 16 on the surface of the metallic glass layer 14 is obtained by transferring a die shape to the surface of the metallic glass layer 14 by the press-work using a die 20 in a supercooled liquid region. A die molding body having a mirror surface may be obtained by using a die having a highly smooth surface. The laminate 18 is favorably obtained by applying high-speed flame spraying of metallic glass particles to the surface of the base material 12. A compact amorphous layer of metallic glass is easily and firmly laminated as a thick film and further can be enlarged in its surface area, by applying high-speed flame spraying of metallic particles to a base material. A die molding body having a desired size and shape and having functionality of metallic glass is easily obtained. Further, the weight is made light, and the material cost is reduced, by using a lightweight material and a general-purpose material as a base material. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种模具成型体，其基材的表面与金属玻璃层层叠，其表面具有精确的凹凸形状或镜面，并且提供简单制造模具的方法成型体。解决方案：制造在基材12的表面上形成有金属玻璃层14的层压体18。在金属玻璃层14的表面上具有凹凸形状16的模具成型体10通过使用过冷液体区域中的模具20进行压制而将模具形状转印到金属玻璃层14的表面。可以通过使用具有高度光滑表面的模具来获得具有镜面的模制成型体。通过将金属玻璃颗粒高速火焰喷涂到基材12的表面上，可以有利地获得层压体18.金属玻璃的紧凑非晶层容易且牢固地层压成厚膜，并且还可以在其表面上扩大通过将金属颗粒高速火焰喷涂到基材上。容易获得具有所需尺寸和形状并具有金属玻璃功能的模制成型体。此外，重量轻，通过使用轻质材料和通用材料作为基材，材料成本降低。版权所有（C）2006，JPO＆NCIPI

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