专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明专利

JP2011213520A Method for manufacturing powder for thermal spray, turbine member, and gas turbine 有权
标题翻译：用于制造热喷涂粉末，涡轮部件和气体涡轮的方法
公开(公告)号：JP2011213520A
公开(公告)日：2011-10-27
申请号：JP2010081961
申请日：2010-03-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NANBA KATSUMI , TORIGOE TAIJI , NAGANO ICHIRO , KANEKO HIDEAKI , MATSUI TAKUYA , SHIDA MASAHITO , OKADA IKUO , MORI KAZUTAKA , TSURU YASUHIKO , ITO EISAKU , OKAJIMA YOSHIFUMI
IPC分类号： C04B35/628 , C23C4/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a powder for thermal spray capable of efficiently manufacturing a powder of an optional particle size in relatively easy operation.SOLUTION: A slurry 13 formed by mixing a raw material of the powder for thermal spray, water and a dispersing agent is adjusted to have a solid concentration of 60 wt.% or higher and 86 wt.% or lower. The slurry 13 is then supplied to a disk-type atomizer 12 of a spray dryer 10, of which the rotation speed is adjusted so that the discharging velocity of the slurry 13 from the atomizer 12 is 30 m/s or higher and 110 m/s or lower. The slurry 13 is dried in the spray dryer 10 to form a powder body 22 for thermal spray, which is subjected to heat treatment to obtain the powder for thermal spray having an optional particle size distribution.
摘要翻译：要解决的问题：提供一种制造用于热喷涂的粉末的方法，其能够在相对容易的操作中有效地制造任选粒径的粉末。溶液：通过将用于热喷涂的粉末的原料混合而形成的浆料13，将水和分散剂调节至固体成分浓度为60重量％以上且86重量％以下。然后将浆料13供给到喷雾干燥器10的盘式雾化器12，其中调节转速使得来自雾化器12的浆料13的排出速度为30m / s以上且110m / s或更低。将浆料13在喷雾干燥器10中干燥，形成用于热喷涂的粉末体22，进行热处理，得到具有任意粒度分布的热喷涂用粉末。

62. 发明专利

JP2010255119A Heat shield coating member and process for producing the same, and heat shield coat material, gas turbine and sintered body 有权
标题翻译：热风涂层组件及其制造方法，以及热风涂层材料，气体涡轮机和烧结体
公开(公告)号：JP2010255119A
公开(公告)日：2010-11-11
申请号：JP2010160678
申请日：2010-07-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NANBA KATSUMI , TORIGOE TAIJI , OKADA IKUO , MORI KAZUTAKA , NAGANO ICHIRO , KAWADA YUTAKA , TAKAHASHI KOJI
IPC分类号： C23C4/10 , C23C14/08 , F01D5/28 , F02C7/00 , F23R3/42
CPC分类号： Y02T50/67
摘要： PROBLEM TO BE SOLVED: To provide a heat-shield coat material that suppresses peeling when used at a high temperature and exhibits a high heat-shield effect, to provide a heat-shield coating member and a method for producing the member, and to provide a turbine member coated with the heat-shield coat material, and a gas turbine. SOLUTION: The heat-shield coating member comprises a heat-resistant substrate 21, a bond coat layer 22 formed on the heat-resistant substrate, and a ceramic layer 24 formed on the bond coat layer, wherein the ceramic layer 24 contains an oxide expressed by general formula A' 1 B 1 Zr 2 O 7 . In the formula, A' and B represent elements different from each other, of La, Nd, Sm, Gd, Dy, Ce or Yb. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在高温下使用时抑制剥离并且具有高的隔热效果的隔热涂层材料，提供一种隔热涂层构件及其制造方法，并且提供涂覆有隔热涂层材料的涡轮机构件和燃气轮机。解决方案：隔热涂层构件包括耐热基板21，形成在耐热基板上的粘合涂层22和形成在接合涂层上的陶瓷层24，其中陶瓷层24包含由通式A' B 1 2 O 表示的氧化物。在该式中，A'和B表示La，Nd，Sm，Gd，Dy，Ce或Yb彼此不同的元素。版权所有（C）2011，JPO＆INPIT

63. 发明专利

JP2010242223A Thermal barrier coating member, production method therefor, thermal barrier coating material, gas turbine, and sintered compact 审中-公开
标题翻译：热障涂层成员，其制造方法，热障涂层材料，气体涡轮机和烧结紧固件
公开(公告)号：JP2010242223A
公开(公告)日：2010-10-28
申请号：JP2010160679
申请日：2010-07-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NANBA KATSUMI , TORIGOE TAIJI , OKADA IKUO , MORI KAZUTAKA , NAGANO ICHIRO , KAWADA YUTAKA , TAKAHASHI KOJI
IPC分类号： C23C4/10 , C23C4/08 , C23C14/08
CPC分类号： Y02T50/67
摘要： PROBLEM TO BE SOLVED: To provide a thermal barrier coating material and a thermal barrier coating member which can be prevented from peeling when in use under high temperature and have excellent thermal barrier effect; to provide a method for production of the thermal barrier coating member; and also to provide a turbine member coated with the thermal barrier coating material, and a gas turbine.
SOLUTION: The thermal barrier coating member includes a heat-resistant base material 21, a bond coat layer 22 formed on the heat-resistant base material, and a ceramic layer 24 formed on the bond coat layer. The ceramic layer 24 contains oxides expressed by general formula: A"
2 Ce
2 O
7 , wherein A" is any one of La, Sm or Yb.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在高温下使用时可以防止剥离并具有优异的隔热效果的热障涂层材料和热障涂层部件; 以提供制造隔热涂层构件的方法; 并且还提供涂覆有热障涂层材料的涡轮机构件和燃气轮机。解决方案：隔热涂层构件包括耐热基材21，形成在耐热基材上的粘合涂层22和形成在粘合涂层上的陶瓷层24。陶瓷层24含有由以下通式表示的氧化物：A“SB”2 2 7 ，其中A“是La，Sm 或Yb。版权所有（C）2011，JPO＆INPIT

64. 发明专利

JP2010188364A Method for manufacturing layered heat-resistant alloy plate 有权
标题翻译：制备层状耐热合金板的方法
公开(公告)号：JP2010188364A
公开(公告)日：2010-09-02
申请号：JP2009033264
申请日：2009-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MORIMOTO HITOSHI , NAGANO ICHIRO
IPC分类号： B23K1/00 , B23K1/008 , B23K1/19 , B23K31/02 , F02C7/00 , F02C7/18 , F23R3/42
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a layered heat-resistant alloy plate capable of reliably preventing any defective joining at a peripheral edge of the plate. SOLUTION: The method for manufacturing the layered heat-resistant alloy plate comprises a layering step of alternately layering heat-resistant sheet members and objects 10 for heat treatment constituted with a brazing filler metal 11 being held between heat-resistant sheet members 12 and plates, and a brazing step of heating the layered object 10 for heat treatment in a pressed state in the layering direction. In the layering step, the sheet members 12 are layered with a peripheral edge of each sheet member 12 being projected outside the object 10, the peripheral edge of each sheet member 12 is hanged downwardly at least in a heated condition, and the object 10 for heat treatment is covered by the sheet members 12 arranged in the vertical direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够可靠地防止板的周缘处的任何有缺陷的接合的层状耐热合金板的制造方法。解决方案：层状耐热合金板的制造方法包括层叠步骤，交替层叠耐热片材部件和用于热处理的物体10，其由保持在耐热片材部件12之间的钎料11构成和板，以及在分层方向上按压状态下加热层叠体10进行热处理的钎焊工序。在层叠步骤中，片材12被层叠，每个片状构件12的周缘突出到物体10的外部，每个片状构件12的周边至少在加热状态下向下悬挂，热处理由在垂直方向上布置的片状部件12覆盖。版权所有（C）2010，JPO＆INPIT

65. 发明专利

JP2010170998A Electrode catalyst for fuel cell and its selection method 审中-公开
标题翻译：燃料电池用电极催化剂及其选择方法
公开(公告)号：JP2010170998A
公开(公告)日：2010-08-05
申请号：JP2009287387
申请日：2009-12-18
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： WATARI NORIKO , FUJII HIDEJI , TAURA MASAZUMI , NAGANO ICHIRO , YAMAZAKI NORIKO , WATANABE SATORU
IPC分类号： H01M4/90 , B01J23/31 , B01J23/34 , B01J23/755 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an electrode catalyst for a fuel cell being a platinum-alternative catalyst, and capable of obtaining the same oxygen reduction property compared with that of a platinum system catalyst. SOLUTION: In the electrode catalyst for the fuel cell, a composite oxide is expressed in a general formula AxByOz or MtAxByOz in which A stands for one of a transition metal, Sr, Ba, Zn or Bi, B stands for one of a transition metal, In, Sb or Pb, and M stands for a transition metal. A band gap of an upward spin of the AxByOz or MtAxByOz is in a range from 1.30 eV or larger and 3.65 eV or smaller, and also there is a band gap in the downward spin of the AxByOz or MtAxByOz. Furthermore, an oxygen orbital content of a conduction band with a contribution rate of oxygen atoms to an electron state evaluated by averaging three electron states with the lowest energy sequence right above a Fermi level in a band structure of an upward spin of the AxByOz or MtAxByOz is 24% or larger. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种作为铂替代催化剂的燃料电池用电极催化剂，与铂系催化剂相比能够得到相同的氧还原性能。解决方案：在用于燃料电池的电极催化剂中，复合氧化物以通式AxByOz或MtAxByOz表示，其中A代表过渡金属Sr，Ba，Zn或Bi中的一种，B代表过渡金属In，Sb或Pb，M代表过渡金属。 AxByOz或MtAxByOz的向上旋转的带隙在1.30eV或更大和3.65eV或更小的范围内，并且在AxByOz或MtAxByOz的向下旋转中也存在带隙。此外，通过在AxByOz或MtAxByOz的向上旋转的带结构中平均具有最高能量序列的最低能量序列的三个电子状态来评估具有氧原子对于电子状态的贡献率的导带的氧轨道含量是24％以上。版权所有（C）2010，JPO＆INPIT

66. 发明专利

JP2007131927A Surface-coated member, its production method, tool and machining equipment 有权
标题翻译：表面涂层成员，其生产方法，工具和加工设备
公开(公告)号：JP2007131927A
公开(公告)日：2007-05-31
申请号：JP2005327374
申请日：2005-11-11
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAGANO ICHIRO , KIKUCHI TAIJI , FUJITA MASAKATSU , KIGAMI YUKIO , YASUI TOYOAKI , MURAKAMI YUICHIRO
IPC分类号： C23C14/06 , B23B27/14 , B23F21/00 , C23C14/24 , C23C14/34
CPC分类号： C23C30/00 , C23C14/024 , C23C14/0641 , C23C14/325
摘要： PROBLEM TO BE SOLVED: To provide a surface-coated member comprising a high hardness film having a Vickers hardness equal to or above that of the conventional high hardness film, and also having an oxidation starting temperature exhibiting oxidation resistance higher than that of the conventional high hardness film. SOLUTION: A coating layer (2) comprising a composite nitride essentially consisting of Al and at least one kind of element selected from the group consisting of Zr, Hf, Pd, Ir and rare earth elements is formed on a base material (1). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种表面涂层部件，其包括具有等于或高于常规高硬度膜的维氏硬度的高硬度膜，并且还具有比氧化起始温度高常规高硬度膜。解决方案：包含由Al组成的复合氮化物和选自Zr，Hf，Pd，Ir和稀土元素中的至少一种元素的涂层（2）形成在基材（ 1）。版权所有（C）2007，JPO＆INPIT

67. 发明专利

JP2005248207A Metal oxide film and method for manufacturing the same 审中-公开
标题翻译：金属氧化物薄膜及其制造方法
公开(公告)号：JP2005248207A
公开(公告)日：2005-09-15
申请号：JP2004056654
申请日：2004-03-01
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAGANO ICHIRO , AKIYAMA KATSUNORI , SHIDA MASAHITO , MURAKAMI YUICHIRO
IPC分类号： F01D5/28 , C23C26/02 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To provide a metal oxide film which is suitable of the applications for shielding the heat, manufactured at a low cost and high in reliability, and a method for manufacturing the same.
SOLUTION: The metal oxide film has a columnar crystal structure which is orientation-grown on a base material. The columnar crystal structure consists of metal oxide in which the ratio in length of the major axis to the minor axis of a unit lattice in the crystal structure is ≥ 2.1 and the columnar crystal structure orientation-grown by supplying melt of the metal oxide to the base material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供适合于以低成本和高可靠性制造的用于屏蔽热量的金属氧化物膜及其制造方法。解决方案：金属氧化物膜具有在基材上取向生长的柱状晶体结构。柱状晶体结构由金属氧化物组成，其中晶体结构中单位晶格的长轴与短轴的长度比≥2.1，并且通过将金属氧化物的熔体供给到基材。版权所有（C）2005，JPO＆NCIPI

68. 发明专利

JP2005154885A Material for thermal barrier coating 审中-公开
标题翻译：材料用于热障涂层
公开(公告)号：JP2005154885A
公开(公告)日：2005-06-16
申请号：JP2004061427
申请日：2004-03-04
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIYAMA KATSUNORI , NAGANO ICHIRO , SHIDA MASAHITO , OTA SATOSHI
IPC分类号： C01B13/14 , C01G23/00 , C01G35/00 , C01G53/00 , C04B35/16 , C04B35/20 , C04B35/22 , C04B35/462 , C04B35/47 , C04B35/495 , C09D1/00 , C23C4/10 , C23C28/00 , C23C30/00 , F01D5/28 , F02C7/00 , F23R3/42
CPC分类号： F01D5/288 , C04B35/01 , C04B35/16 , C04B35/18 , C04B35/20 , C04B35/22 , C04B35/462 , C04B35/47 , C04B35/495 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3255 , C04B2235/3258 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3286 , C04B2235/3289 , C04B2235/656 , C04B2235/76 , C04B2235/77 , C04B2235/80 , C04B2235/81 , C04B2235/9607 , C23C4/11 , C23C30/00 , Y02T50/67 , Y02T50/672
摘要： PROBLEM TO BE SOLVED: To provide a novel material for a thermal barrier coating which is free from problems of the phase transition and the like, has a melting point higher than the temperature region for use, and has a thermal conductivity less than that of zirconia. SOLUTION: The material for a thermal barrier coating comprises, as a main component, a composition having an orthorhombic or monochlinic structure (for example, a tabular perovskite structure represented by the empirical formula: A 2 B 2 0 7 ) derived from a perovskite structure or a tetragonal layer structure having a c axis/a axis ratio of 3 or more (for example, a K 2 NiF 4 structure, a Sr 3 Ti 2 0 7 structure and a Sr 4 Ti 3 O 10 structure), a composition represented by the empirical formula: LaTaO 4 , or a composition having an olivine type structure represented by the empirical formula: M 2 SiO 4 or (MM') 2 SiO 4 wherein M and M' are divalent metal elements. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种没有相变等问题的热障涂层的新型材料，其熔点高于使用的温度区域，并且具有小于氧化锆。解决方案：用于热障涂层的材料包含作为主要成分的具有正交或单斜结构的组合物（例如，由经验式：A 2 表示的片状钙钛矿结构，衍生自钙钛矿结构或具有3轴或3轴以上的（例如，K 2）的四方晶系结构的B＆lt; SB＆gt; 2＆lt; SB＆gt; NiF 4 结构，Sr 3 结构和Sr 或由具有橄榄石的组合物组成的组合物，由经验式：LaTaO 4 SB / 其结构式如下：经验式表示：式中，M（SB）2 / SB（SiO 2）和M'是二价金属元素。版权所有（C）2005，JPO＆NCIPI

69. 发明专利

JP2004186572A Thermoelectric transduction material and thermoelectric transducer 审中-公开
公开(公告)号：JP2004186572A
公开(公告)日：2004-07-02
申请号：JP2002354035
申请日：2002-12-05
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAGANO ICHIRO , AKIYAMA KATSUNORI , TSURU YASUHIKO , YASHIMA YOSHIMI , SHIDA MASAHITO
IPC分类号： C04B35/56 , C04B35/00 , C04B35/495 , C04B35/50 , H01L35/22 , H01L35/34
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric transduction material and a thermoelectric transducer capable of presenting high thermoelectric transduction performance even in a high temperature environment. SOLUTION: A dimensionless performance index (ZT) of the thermoelectric transducer composed of the thermoelectric transduction material of the present invention is verified. As shown in the figure indicating the measured result of the dimensionless performance coefficient measured using the thermoelectric transducer composed of InGaO 3 , the dimensionless performance index (ZT) of the thermoelectric transducer is smoothly increased within the temperature range from a room temperature to 1,100°C. It is turned out that the dimensionless performance coefficient becomes 1.0 at 1,100°C. From the verified result, it is confirmed that the thermoelectric transducer indicates high thermoelectric characteristics over a wide temperature zone from room temperature to 400°C or higher. COPYRIGHT: (C)2004,JPO&NCIPI

70. 发明专利

JP2003332636A Thermoelectric conversion element 审中-公开
标题翻译：热电转换元件
公开(公告)号：JP2003332636A
公开(公告)日：2003-11-21
申请号：JP2002140636
申请日：2002-05-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIYAMA KATSUNORI , NAGANO ICHIRO , TSURU YASUHIKO , SHIDA MASAHITO , YASHIMA YOSHIMI , OTA SATOSHI , MURAKAMI YUICHIRO
IPC分类号： H01L35/22 , H01L35/32 , H01L35/34
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element that is used for power generation, highly stabile in a high-temperature region, and high in thermoelectric conversion efficiency.
SOLUTION: This thermoelectric conversion element is constituted by using InGaO
3 as an n-type thermoelectric conversion material 1.
COPYRIGHT: (C)2004,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式