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31. 发明专利

JP2014221716A タングステン酸アンモニウム水溶液の製造方法审中-公开
标题翻译：生产黄铁矿水溶液的方法
公开(公告)号：JP2014221716A
公开(公告)日：2014-11-27
申请号：JP2014143290
申请日：2014-07-11
申请人：国立大学法人名古屋大学 , Nagoya Univ , 株式会社アライドマテリアル , Allied Material Corp , 住友電工ハードメタル株式会社 , Sumitomo Electric Hardmetal Corp , 住友電気工業株式会社 , Sumitomo Electric Ind Ltd
发明人： ITO HIDEAKI , ITAKURA TAKESHI , YAMAMOTO RYOJI , SASAYA KAZUO , OKUNO TAKUYA , SATO FUMIATSU , YAMANAKA SHUNSUKE , IKEGAYA AKIHIKO
IPC分类号： C01G41/00 , B01J41/04 , B01J49/00
摘要：【課題】高純度のタングステン酸アンモニウム水溶液を製造する。【解決手段】ポリタングステン酸イオンおよびMo含有ポリ酸イオンを含むポリ酸溶液を製造する工程と、ポリ酸溶液を第1の陰イオン交換樹脂と第2の陰イオン交換樹脂とが連結されてなる陰イオン交換樹脂に第1の陰イオン交換樹脂を先に通液させて第1の陰イオン交換樹脂にポリタングステン酸イオンを吸着させるとともに第2の陰イオン交換樹脂にMo含有ポリ酸イオンを吸着させる工程と、第1の陰イオン交換樹脂と第2の陰イオン交換樹脂とを分離する工程と、分離する工程後の第1の陰イオン交換樹脂にアンモニウムイオンを含む水溶液を接触させる工程と、を含む、タングステン酸アンモニウム水溶液の製造方法である。【選択図】図5
摘要翻译：要解决的问题：提供高质量的钨酸铵水溶液。解决方案：提供一种生产钨酸铵水溶液的方法，该方法包括：生产含有多钨酸根离子和含Mo多酸离子的多酸溶液的步骤; 通过使多酸溶液通过将第一阴离子交换树脂和第二阴离子连接而构成的阴离子交换树脂，使多钨酸根离子吸附到第一阴离子交换树脂上并将含Mo多元酸离子吸附到第二阴离子交换树脂的工序交换树脂，使得多酸溶液预先通过第一阴离子交换树脂; 分离第一阴离子交换树脂和第二阴离子交换树脂的工序; 以及在分离步骤之后使含有铵离子的水溶液与第一阴离子交换树脂接触的步骤。

32. 发明专利

JP2014131957A Apparatus for producing sodium tungstate 有权
标题翻译：生产钠钠的装置
公开(公告)号：JP2014131957A
公开(公告)日：2014-07-17
申请号：JP2014033033
申请日：2014-02-24
申请人： Allied Material Corp , 株式会社アライドマテリアル , Sumitomo Electric Hardmetal Corp , 住友電工ハードメタル株式会社 , Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： YAMAMOTO RYOJI , SASAYA KAZUO , FUDO TAKAYUKI , NAKANO AKIRA , YAMANAKA SHUNSUKE , IGUCHI TAKEHISA , SATO FUMIATSU , IKEGAYA AKIHIKO
IPC分类号： C01G41/00 , C22B7/00 , C22B34/36
CPC分类号： C22B34/36 , B01J8/10 , B01J19/28 , B01J2219/0004 , B01J2219/00132 , B01J2219/00157 , C01G23/005 , C01G35/00 , C01G37/02 , C01G37/14 , C01G41/00 , C01G41/003 , C01G41/02 , C01G51/42 , C01G53/42 , C01P2002/72 , C22B7/001 , C22B7/006 , Y02P10/214 , Y02P10/234 , Y02W30/54
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing sodium tungstate, capable of efficiently producing sodium tungstate.SOLUTION: The apparatus for producing sodium tungstate includes: a holding vessel for holding a tungsten-containing material; a supply port for supplying sodium nitrate or sodium nitrite; an intake port for taking in outside air; an exhaust port for discharging a gas generated by reaction; a reaction vessel capable of holding a melt containing a reaction product produced by supplying sodium nitrate or sodium nitrite to a surface of the tungsten-containing material; and a discharge port capable of discharging the melt to the outside of the reaction vessel. The holding vessel is rotatably installed inside the reaction vessel, the supply port is installed above the reaction vessel, and the discharge port is installed below the reaction vessel.
摘要翻译：要解决的问题：提供一种能够有效地生产钨酸钠的钨酸钠的制造装置。解决方案：用于生产钨酸钠的装置包括：用于保持含钨材料的保持容器; 用于提供硝酸钠或亚硝酸钠的供应口; 吸入外部空气的进气口; 用于排出由反应产生的气体的排气口; 能够容纳含有通过将硝酸钠或亚硝酸钠供给到含钨材料的表面而产生的反应产物的熔体的反应容器; 以及能够将熔体排出到反应容器的外部的排出口。保持容器可旋转地安装在反应容器内，供给口安装在反应容器的上方，排出口安装在反应容器的下方。

33. 发明专利

JP2010274287A Joined body 有权
标题翻译：接合体
公开(公告)号：JP2010274287A
公开(公告)日：2010-12-09
申请号：JP2009127850
申请日：2009-05-27
申请人： National Institute Of Advanced Industrial Science & Technology , Sumitomo Electric Hardmetal Corp , Sumitomo Electric Ind Ltd , 住友電工ハードメタル株式会社 , 住友電気工業株式会社 , 独立行政法人産業技術総合研究所
发明人： OZAKI KOYO , KOBAYASHI KEIZO , MORIGUCHI HIDEKI , ISHIDA TOMOYUKI , IKEGAYA AKIHIKO , FUKAYA TOMOHIRO , HIRAO TAKASHI , NAKAJIMA TAKESHI , NISHIMURA MITSUO , FUJIMURA AKIO
IPC分类号： B23K20/00 , B23B27/18 , B23K1/00 , B23K1/19 , B23K1/20 , B23K3/04 , B23K101/20 , B23K103/18
CPC分类号： B23K31/025 , B23B27/18 , B23B2226/125 , B23B2226/315 , B23B2240/00 , B23K1/0008 , B23K1/19 , B23K20/008 , B23K20/023 , B23K20/16 , B23K20/22 , B23K35/325 , B23K35/327 , B23K2201/20 , B23K2201/34 , B23K2203/18 , B23K2203/52 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a joined body where there is no reduction in the joining strength of a joining layer even when the temperature of a brazing filler metal becomes high temperature exceeding a temperature generating a liquid phase during machining, and there is no need of preparing a cBN sintered compact and a diamond sintered compact having high grinding margins, and which is suitable as a cutting tool.
SOLUTION: In the joined body, a cemented carbide sintered compact is used as a first material 1 to be joined, and a cBN sintered compact or a diamond sintered compact is used as a second material 3 to be joined. The first material to be joined and the second material to be joined are joined across a joining material 2 installed between both and generating a liquid phase at a temperature in the range of >800 to
摘要翻译：要解决的问题：为了提供一种接合层的接合强度没有降低的接合体，即使当钎焊料的温度超过加工过程中产生液相的温度的高温时，并且在那里不需要制备具有高研磨余量的cBN烧结体和金刚石烧结体，适合作为切削工具。解决方案：在接合体中，使用硬质合金烧结体作为要接合的第一材料1，并且使用cBN烧结体或金刚石烧结体作为待接合的第二材料3。待接合的第一材料和待接合的第二材料跨越安装在两者之间的接合材料2并在> 800至<1,000℃的温度范围内产生液相，并且通过承载在0.1〜200MPa的压力下进行加压。版权所有（C）2011，JPO＆INPIT

34. 发明专利

JP2010208909A Method for producing ammonium tungstate aqueous solution 有权
标题翻译：生产黄铁矿水溶液的方法
公开(公告)号：JP2010208909A
公开(公告)日：2010-09-24
申请号：JP2009058412
申请日：2009-03-11
申请人： Allied Material Corp , Nagoya Univ , Sumitomo Electric Hardmetal Corp , Sumitomo Electric Ind Ltd , 住友電工ハードメタル株式会社 , 住友電気工業株式会社 , 国立大学法人名古屋大学 , 株式会社アライドマテリアル
发明人： ITO HIDEAKI , ITAKURA TAKESHI , YAMAMOTO RYOJI , SASAYA KAZUO , OKUNO TAKUYA , SATO FUMIATSU , YAMANAKA SHUNSUKE , IKEGAYA AKIHIKO
IPC分类号： C01G41/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an ammonium tungstate aqueous solution extremely efficiently by using an anion exchange resin without precipitating salt even via a polytungstate ion. SOLUTION: The method for producing the ammonium tungstate aqueous solution includes: a first step of producing an alkali metal polytungstate aqueous solution by adjusting the pH of an alkali metal tungstate aqueous solution to 3.5-8; a second step of adsorbing the polytungstate ion on the anion exchange resin by bringing the alkali metal polytungstate aqueous solution into contact with the anion exchange resin; a third step of recovering the liquid discharged at the second step; and a fourth step of decomposing the polytungstate ion to elute a tungstate ion by bringing ammonia water containing ≥8 mol/L ammonia into contact with the polytungstate ion-adsorbed anion exchange resin. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种通过使用阴离子交换树脂，甚至通过多钨离子而不沉淀盐来极其有效地生产钨酸铵水溶液的方法。解决方案：制备钨酸铵水溶液的方法包括：通过将碱金属钨酸盐水溶液的pH调节至3.5-8制备碱金属钨酸盐水溶液的第一步骤; 通过使碱金属多钨酸盐水溶液与阴离子交换树脂接触来吸附阴离子交换树脂上的多钨离子的第二步骤; 回收在第二步骤排出的液体的第三步骤; 并且通过使含有≥8mol/ L氨的氨水与多钨离子吸附的阴离子交换树脂接触，分解多钨离子以洗脱钨酸根离子的第四步骤。版权所有（C）2010，JPO＆INPIT

35. 发明专利

JP2009090455A Cutting tool 有权
标题翻译：切割用具
公开(公告)号：JP2009090455A
公开(公告)日：2009-04-30
申请号：JP2008239024
申请日：2008-09-18
申请人： Sumitomo Electric Hardmetal Corp , Sumitomo Electric Ind Ltd , 住友電工ハードメタル株式会社 , 住友電気工業株式会社
发明人： ISHIDA TOMOYUKI , MORIGUCHI HIDEKI , IKEGAYA AKIHIKO
IPC分类号： B23B27/14 , B22F3/24 , B22F7/00 , B23P15/28 , C22C29/08 , C22C29/10 , C22C29/16 , C23C14/06
摘要： PROBLEM TO BE SOLVED: To provide a cutting tool excellent in both wear resistance and toughness and a manufacturing method thereof. SOLUTION: The cutting tool comprises a base material 10 formed of cermet whose main hard phase is of Ti compound such as TiCN. The base material 10 has layered structure of a fine particle layer 11 whose main hard phase is of fine Ti compound particles and a coarse particle layer 12 whose main hard phase is of Ti compound particles with mean particle size larger than that of hard phase particles in the fine particle layer, wherein the fine particle layer 11 is disposed in the surface side of the base material. Both layers 11, 12 are excellent in adhesion, and the cutting tool can fully utilize the performance of both layers 11, 12 and are excellent in both wear resistance and toughness. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供耐磨性和韧性两者都优异的切削工具及其制造方法。解决方案：切削工具包括由主要硬质相为Ti化合物如TiCN的金属陶瓷形成的基材10。基材10具有主要硬相为细Ti化合物粒子的细粒层11和主要硬相为平均粒径大于硬质粒子的Ti化合物粒子的粗粒子层12的层叠结构细颗粒层，其中细颗粒层11设置在基材的表面侧。两层11,12的密合性均优异，切削工具能够充分利用两层11,12的性能，并且耐磨性和韧性优异。版权所有（C）2009，JPO＆INPIT

36. 发明专利

JP2008284636A Coated cutting tool 有权
标题翻译：涂层切割工具
公开(公告)号：JP2008284636A
公开(公告)日：2008-11-27
申请号：JP2007130951
申请日：2007-05-16
申请人： Sumitomo Electric Hardmetal Corp , Sumitomo Electric Ind Ltd , 住友電工ハードメタル株式会社 , 住友電気工業株式会社
发明人： ISHIDA TOMOYUKI , MORIGUCHI HIDEKI , IKEGAYA AKIHIKO
IPC分类号： B23B27/14 , B22F3/24 , B23C5/16 , C22C29/08 , C23C14/06
摘要： PROBLEM TO BE SOLVED: To provide a coated cutting tool and a manufacturing method for the coated cutting tool, which provides excellent abrasion resistance and toughness.
SOLUTION: The coated cutting tool includes: a base material 1 laminated with a fine grain layer 1p made of WC group cemented carbide using WC particles 10p of fine grain as a hard layer and a coarse grain layer 1g made of WC group cemented carbide using WC particles 10g of coarse grain as a hard layer; and a coated film 2 formed on the base material 1 surface. The mean particle diameter of WC particles 10p of the fine grain layer 1p is 1 μm or less, and the mean particle diameter of WC particles 10g of the coarse grain layer 1g is 3 μm or more. The fine grain layer 1p is disposed on the surface side of the base material, and the coated film 2 is formed on this layer 1p by means of physical vapor deposition. Crystal grain 20 developed by direct contact with the WC particles 10p of the fine grain layer 1p exists among the crystal grain 20 forming the coated film 2, and the grain diameter of the crystal grain 20 is the size approximately same as the WC particles 10p of the fine grain layer 1p. The coated cutting tool is manufactured by forming the coated film 2 after performing bombardment process on the base material 1 surface using dilute gas ion.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种涂覆切削工具和用于涂层切削工具的制造方法，其提供优异的耐磨性和韧性。解决方案：涂覆的切削工具包括：基体材料1，其与由WC组合硬质合金制成的细晶粒层1p层叠，所述细小颗粒层由WC颗粒10p作为硬质层和由WC组合的粗颗粒层1g粘合碳化物使用WC颗粒10g粗颗粒作为硬层; 以及形成在基材1表面上的涂膜2。细颗粒层1p的WC颗粒10p的平均粒径为1μm以下，粗粒层1g的WC颗粒10g的平均粒径为3μm以上。细粒层1p设置在基材的表面侧，通过物理气相沉积在该层1p上形成涂膜2。在形成涂膜2的晶粒20中存在与细颗粒层1p的WC颗粒10p直接接触而开发的晶粒20，晶粒20的晶粒直径与WC颗粒20的大小相同细粒层1p。通过在使用稀释气体离子对基材1表面进行轰击处理后，形成被覆膜2来制造被覆切削工具。版权所有（C）2009，JPO＆INPIT

37. 发明专利

JP2005163134A Pore structure, and its production method 审中-公开
标题翻译：孔结构及其生产方法
公开(公告)号：JP2005163134A
公开(公告)日：2005-06-23
申请号：JP2003405829
申请日：2003-12-04
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MIYANAGA YOSHINORI , ODA KAZUHIKO , IKEGAYA AKIHIKO
IPC分类号： B82B1/00 , C25D11/04 , C25D11/26 , C25D11/34 , H01S3/17
摘要： PROBLEM TO BE SOLVED: To provide a pore structure which can exhibit various functions, and to provide its production method.
SOLUTION: The method of producing a pore structure is the one where a mating cathode 5 is confronted with a substrate 4 as an anode, and anodization treatment is performed in a solution 3 to form pores on the surface of the substrate 4. The method includes: a stage where the mating cathode 5 is confronted with the region 4a in the substrate 4, and the first anodization treatment is performed to form pores having a first diameter on the region 4a; a stage where the mating cathode 5 is scanned to the position confronted with the region 4b in the substrate 4 relatively to the substrate 4; and a stage where the mating cathode 5 is confronted with the region 4b, and the second anodization treatment is performed under the conditions different from those in the first anodization treatment, thus pores having a second diameter different from the first diameter are formed on the region 4b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可以发挥各种功能的孔结构，并提供其制造方法。解决方案：制造孔结构的方法是配对阴极5面对作为阳极的基板4的方法，并且在溶液3中进行阳极氧化处理以在基板4的表面上形成孔。该方法包括：配合阴极5面对衬底4中的区域4a的阶段，并且执行第一阳极氧化处理以在区域4a上形成具有第一直径的孔; 将配合阴极5相对于基板4扫描到与基板4中的区域4b相对的位置的阶段; 以及配合阴极5面对区域4b的阶段，并且在与第一阳极氧化处理不同的条件下进行第二阳极氧化处理，因此在区域上形成具有不同于第一直径的第二直径的孔 4B。版权所有（C）2005，JPO＆NCIPI

38. 发明专利

JPS6199678A Manufacture of surface coated sintered hard alloy 失效
标题翻译：表面涂层烧结硬质合金的制造
公开(公告)号：JPS6199678A
公开(公告)日：1986-05-17
申请号：JP22142684
申请日：1984-10-22
申请人： Sumitomo Electric Ind Ltd
发明人： IKEGAYA AKIHIKO , TOBIOKA MASAAKI , NAKANO MINORU , FUJIMORI NAOHARU , DOI AKIRA
IPC分类号： B32B15/04 , C23C16/30
CPC分类号： C23C16/30
摘要： PURPOSE:To improve intermittent cutting property, by specifying treating temp. and coated film thickness during chemical vapor deposition, in forming hard coated film on surface of hard sintered body of carbide, nitride, carbonitride of metals by plasma chemical vapor depositing method. CONSTITUTION:On surface of hard sintered alloy in which one or >=2 kinds among groups IVa, Va, VIa transition metals of the periodic table, and hard material such as carbide, nitride or carbonitride of B, Si are sintered with one or >=2 kinds among Fe, Co, Ni, Cu, Mo, W, Ti, Al as binding phase, thin film of Al2O3, ZrO2 and carbide, nitride, carbonitride of transition metals of group IVa, Va, VIa in periodic table is formed by 0.1-8mu thickness at 650-950 deg.C treating temp. by plasma chemical vapor depositing method. The titled long service life alloy for cutting having superior cutting property in continuous cutting of course and even in intermittent cutting such as milling, can be manufactured at a low cost.
摘要翻译：目的：提高间歇切割性能，指定处理温度。化学气相沉积时涂膜厚度，通过等离子体化学气相沉积法在金属硬质合金，氮化物，碳氮化物的硬质烧结体的表面上形成硬涂层。构成：在元素周期表IVa，Va，VIa族过渡金属中的一种或> = 2种和诸如B，Si的碳化物，氮化物或碳氮化物的硬质材料的硬质烧结合金的表面上烧结一个或> Fe，Co，Ni，Cu，Mo，W，Ti，Al作为结合相中的2种，形成周期表中Ⅳa族，Ⅴa族，Ⅵa族过渡金属的Al2O3，ZrO2和碳化物，氮化物，碳氮化物的薄膜在650-950℃处理温度为0.1-8μm厚度。通过等离子体化学气相沉积法。可以以低成本制造用于连续切割当然甚至间歇切割如铣削的优良切割性能的标称的长寿命用合金。

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