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

Applicant: 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;

Inventor： INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER ,  HOKURIKU ELECTRIC POWER COMPANY ,  SUMITOMO ELECTRIC INDUSTRIES, LTD. ,  KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  NIPPON STEEL CORPORATION

IPC: C01G03/00

CPC classification number: 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

Abstract: 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.

公开(公告)号：WO1997033593A1

公开(公告)日：1997-09-18

申请号：PCT/JP1997000527

申请日：1997-02-25

Applicant: TAKARA SHUZO CO., LTD. ,  KOYAMA, Nobuto ,  SAGAWA, Hiroaki ,  KOBAYASHI, Eiji ,  ENOKI, Tatsuji ,  WU, Hua-Kang ,  NISHIYAMA, Eiji ,  DEGUCHI, Suzu ,  IKAI, Katsushige ,  OHNOGI, Hiromu ,  UEDA, Motoko ,  KONDO, Akihiro ,  KATO, Ikunoshin

Inventor： TAKARA SHUZO CO., LTD.

IPC: A61K35/00

CPC classification number: C07H7/033 ,  A61K8/60 ,  A61Q11/00 ,  Y10S977/928 ,  Y10S977/929 ,  Y10S977/93

Abstract: A product of heat treatment of at least one member selected from among (a) uronic acid or uronic acid derivatives, (b) a saccharide containing uronic acid or uronic acid derivatives, and (c) a substance comprising a saccharide containing uronic acid or uronic acid derivatives; and food, drink or drug characterized by containing this product.

Abstract translation: 选自（a）糖醛酸或糖醛酸衍生物中的至少一种成分的热处理产物，（b）含糖醛酸或糖醛酸衍生物的糖类，和（c）含有糖醛酸或糖醛酸的物质 酸衍生物; 以及含有该产品的食品，饮料或药物。

公开(公告)号：WO03061884A8

公开(公告)日：2004-11-25

申请号：PCT/JP0300220

申请日：2003-01-14

Applicant: MITSUBISHI MAT KOBE TOOLS CORP ,  MITSUBISHI MATERIALS CORP ,  SATO KAZUNORI ,  KONDO AKIHIRO ,  TANAKA YUSUKE

Inventor： SATO KAZUNORI ,  KONDO AKIHIRO ,  TANAKA YUSUKE

IPC: C23C14/06 ,  C23C30/00 ,  B23B27/14

CPC classification number: C23C30/005 ,  C23C14/0641 ,  Y10T428/24942 ,  Y10T428/24975 ,  Y10T428/265

Abstract: A surface-coated cutting tool member having a tungsten carbide base hard metal substrate, a titanium carbo-nitride base cermet substrate or a cubic system boron nitride base sintered material and, formed on the surface thereof by the physical deposition method with an average layer thickness of 1 to 15 mum, a hard coating layer of a composite nitride of Al and Ti, characterized in that, in the hard coating layer, points having local maximums for Al content (local minimums for Ti content) and points having local minimums for Al content (local maximums for Ti content) are alternately present repeatedly along the direction of the thickness of the coating layer at given intervals, Al(Ti) contents are continuously changed from a point having a local maximum for Al content (a local minimum for Ti content) to a point having a local minimum for Al content (a local maximum for Ti content) and from a point having a local minimum for Al content (a local maximum for Ti content) to a point having a local maximum for Al content (a local minimum for Ti content), a point having a local maximum for Al content satisfies the empirical formula: (AlxTi1-x)N wherein x represents 0.70 to 0.95 in an atomic ratio and a point having a local minimum for Al content satisfies the empirical formula: (AlYTi1-Y)N wherein Y represents 0.40 to 0.65, and the interval between adjacent points having a local maximum for Al content and having a local minimum for Al content is 0.01 to 0.1 mum. The surface-coated cutting tool member has a hard coating layer exhibiting excellent abrasion resistance in high-speed cutting.

Abstract translation: 一种具有碳化钨基底硬质基材，钛碳氮化物基底金属陶瓷基体或立方晶系氮化硼基烧结材料的表面涂覆切削工具部件，并通过物理沉积方法在其表面上形成平均层厚度 1〜15μm的Al，Ti的复合氮化物的硬涂层，其特征在于，在硬涂层中，具有Al含量的局部最大值（Ti含量的局部最小值）和Al的局部最小值的点 含量（Ti含量的局部最大值）以给定间隔沿着涂层的厚度方向交替存在，Al（Ti）含量从Al含量的局部最大值（Ti的局部最小值）连续变化 内容）到具有Al含量的局部最小值（Ti含量的局部最大值）以及具有Al含量的局部最小值（Ti含量的局部最大值）的点到具有 Al含量的局部最大值（Ti含量的局部最小值），具有Al含量的局部最大值的点满足经验式：（Al x Ti 1-x）N，其中x表示原子比为0.70至0.95，并且具有局部 Al含量的最小值满足经验式：（AlYTi1-Y）N其中Y表示0.40至0.65，并且具有Al含量的局部最大值并且具有Al含量的局部最小值的相邻点之间的间隔为0.01至0.1μm。 表面涂覆的切削工具构件具有在高速切削中表现出​​优异的耐磨性的硬涂层。