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1. 发明专利

JP2009096704A Method for producing powder containing tantalum (v) oxynitride 有权
标题翻译：生产含有（V）氧化钇的粉末的方法
公开(公告)号：JP2009096704A
公开(公告)日：2009-05-07
申请号：JP2008039272
申请日：2008-02-20
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： OHASHI YUKI , NAGAE HAJIME , SUZUKI KAZUO , SUGIYAMA TOYOHIKO , TOWATA ATSUYA , MORIKAWA HISASHI
IPC分类号： C01G35/00 , C01B21/06
摘要： PROBLEM TO BE SOLVED: To provide a method for producing powders containing tantalum (V) oxynitride.
SOLUTION: A method for producing the tantalum (V) oxynitride which synthesizes powders containing tantalum (V) oxynitride is obtained by heat-treating powders in which there are mixed an aluminum nitride to be a feed source of nitrogen component for nitriding the tantalum, an alkaline metal as a mineralizer for promoting nitriding, a salt of alkaline earth metal or a mixture of salts thereof, as a starting material of tantalum oxide powders, under a nitrogen atmosphere or nitrogen stream. In this case, the method for producing powders containing tantalum (V) oxynitride is obtained at lower temperature in a short time without using an ammonia gas having toxicity, compared with a conventional synthesis method.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种生产含有钽（V）氮氧化物的粉末的方法。解决方案：合成含有钽（V）氮氧化物的粉末的钽（V）氮氧化物的制造方法是通过将氮化合物作为氮成分的进料源混合氮化的粉末进行热处理而得到的钽，作为氮化物粉末的起始材料的碱金属作为促进氮化的矿化剂，碱土金属盐或其盐的混合物，在氮气气氛或氮气流下。在这种情况下，与传统的合成方法相比，在不使用具有毒性的氨气的情况下，在较短的时间内，在较低的温度下获得含有钽（V）氮氧化物的粉末的方法。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008120646A Metal-based and/or ceramic porous formed body and method for producing the same 审中-公开
标题翻译：金属和/或陶瓷多孔成形体及其制造方法
公开(公告)号：JP2008120646A
公开(公告)日：2008-05-29
申请号：JP2006308574
申请日：2006-11-15
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： TOMONO TAKUMI , YAMADA YASUO , SHA SHINGAI , NAGAE HAJIME
IPC分类号： C04B38/02 , B22F3/11 , B28B1/50
摘要： PROBLEM TO BE SOLVED: To provide: a metal-based and/or ceramic porous formed body which is produced by simultaneously and parallelly advancing foaming and solidification of slurry and contains pores each having a controlled shape; a sintered compact obtained from the same; and a product formed from the sintered compact.
SOLUTION: The porous formed body formed by simultaneously and parallelly advancing foaming and solidification of slurry by adding a foaming agent and a slurry solidifying agent, exhibiting respective actions under a nearly same condition, to slurry containing at least a metal-based powder and/or ceramic powder and water, is a cast molded product in which the pore shape is controlled. The porous formed body is characterized in that the body has nearly uniformly controlled pores or pores each controlled to have a shape long in the vertical direction, and a shape is imparted to the body. A method for producing the porous formed body, the sintered compact of the formed body, and a structural member formed from the sintered compact are also provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供：通过同时且平行地促进浆料的发泡和固化并且包含各自具有受控形状的孔而制备的金属基和/或陶瓷多孔成形体; 由其获得的烧结体; 和由烧结体形成的产品。解决方案：通过在几乎相同的条件下添加发泡剂和浆料固化剂同时并行地促进浆料的发泡和固化而形成的多孔成形体至少包含金属基粉末和/或陶瓷粉末和水，是其中孔形状被控制的铸塑产品。多孔成形体的特征在于，本体具有几乎均匀地控制的孔或孔，每个孔或孔被控制成具有在垂直方向上长的形状，并且赋予身体形状。还提供了一种多孔成形体的制造方法，成型体的烧结体和由烧结体形成的结构体。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006231826A Form block for solidifying slurry and shaping method using it 审中-公开
标题翻译：用于固化浆料的形式块和使用它的成型方法
公开(公告)号：JP2006231826A
公开(公告)日：2006-09-07
申请号：JP2005052624
申请日：2005-02-28
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： TOMONO TAKUMI , NAGAE HAJIME , YAMADA YASUO
IPC分类号： B28B1/26 , B22F3/02 , B28B1/00 , B28B7/34
摘要： PROBLEM TO BE SOLVED: To provide a form block with enhanced a shape transferability and a demoldability and a producing method of a shaped article using the form block.
SOLUTION: In the form block for making the shaped article by solidifying a raw material slurry, at least a part of the form block is constituted of a layer of optically transparent material and a surface layer containing an optical semiconductor. The shaped article is made by irradiating the layer containing the optical semiconductor with light through the layer of the optically transparent material using the form block.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有增强的形状转移性和脱模性的成形块和使用该成形块的成形制品的制造方法。解决方案：在用于通过固化原料浆料制造成形制品的模块中，至少一部分成形块由光学透明材料层和含有光学半导体的表面层构成。成形制品通过使用形成块通过光学透明材料层照射含有光学半导体的层而制成。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2009107862A Metallic and/or ceramics porous molded body, and method for producing the same 审中-公开
标题翻译：金属和/或陶瓷多孔模制体及其制造方法
公开(公告)号：JP2009107862A
公开(公告)日：2009-05-21
申请号：JP2007279712
申请日：2007-10-26
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： TOMONO TAKUMI , YAMADA YASUO , NAGAE HAJIME
IPC分类号： C04B38/06 , B22F3/02 , B22F3/11 , B22F5/10 , B22F7/00 , C22C1/08
摘要： PROBLEM TO BE SOLVED: To provide a metallic and/or ceramics porous molded body having communicating pores, and to provide a sintered compact and a product thereof.
SOLUTION: The porous molded body with a porous structure composed of pores including communicating pores is provided which is molded by admixing at least metallic powder and/or ceramics powder and water with an assistant for introducing bubbles, an assistant for forming a network skeleton and an assistant for sticking a component such as metallic powder and/or ceramics powder to the network skeleton, and causing bubble generation, network skeleton formation and componential sticking to the network skeleton, a sintered compact thereof, a method for producing the same, and a structural member thereof are also provided. According to this invention, using the metal or ceramics powder, the easy method for producing a porous body having communicating pores, and the product and structural member thereof can be provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有连通孔的金属和/或陶瓷多孔成型体，并提供烧结体及其制品。解决方案：提供具有包括连通孔的孔的多孔结构的多孔成型体，其通过至少将金属粉末和/或陶瓷粉末和水与用于引入气泡的助剂混合而成型，形成网络的助剂骨架和用于将金属粉末和/或陶瓷粉末的组分粘附到网络骨架上的助剂，并引起气泡产生，网络骨架形成和组分粘附到网状骨架上，其烧结体，其制造方法，还提供了其结构构件。根据本发明，可以提供使用金属或陶瓷粉末，制造具有连通孔的多孔体的简便方法及其产品和结构件。版权所有（C）2009，JPO＆INPIT

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