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1. 发明专利

JP2005256147A Overlaying abrasion-resistant copper-based alloy 有权
标题翻译：耐腐蚀铜基合金
公开(公告)号：JP2005256147A
公开(公告)日：2005-09-22
申请号：JP2004072979
申请日：2004-03-15
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KAWASAKI MINORU , OSHIMA TADASHI , KOBAYASHI TAKAO , NAKANISHI KAZUYUKI
IPC分类号： C22C32/00 , B22F3/105 , B22F7/08 , C22C9/05 , C22C9/06 , C22C29/00 , C23C4/06 , C23C24/10 , C23C26/02 , C23C30/00
CPC分类号： B22F7/08 , B22F3/105 , C22C9/05 , C22C9/06 , C22C29/005 , C22C32/0047 , C22C32/0078 , C23C4/06 , C23C24/10 , C23C26/02 , C23C30/00 , F01L3/02
摘要： PROBLEM TO BE SOLVED: To provide an overlaying abrasion-resistant copper-base alloy which has an advantage in improving cracking resistance and machinability, is particularly suitable for forming an overlaying layer, and has well balanced abrasion resistance, cracking resistance and machinability.
SOLUTION: The overlaying abrasion-resistant copper-based alloy has a composition comprising, by wt.%, 5.0-20.0% nickel, 0.5-5.0% silicon, 3.0-30.0% manganese, 3.0 to 30.0% of such an element as to form both a Laves phase and a silicide by combining with manganese, and the balance copper with unavoidable impurities. The above element includes one or more elements among titanium, hafnium, zirconium, niobium and tantalum.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有提高抗开裂性和切削性的优点的覆盖耐磨铜基合金，特别适用于形成覆盖层，并且具有良好的平衡的耐磨性，抗开裂性和切削性。解决方案：覆盖耐磨铜基合金具有以重量％计含有5.0-20.0％的镍，0.5-5.0％的硅，3.0-30.0％的锰，3.0至30.0％的这种元素的组合物通过与锰结合形成Laves相和硅化物，余量为铜与不可避免的杂质。上述元素包括钛，铪，锆，铌和钽中的一种或多种元素。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005249749A Temperature measurement method for molten area 审中-公开
标题翻译：温区温度测量方法
公开(公告)号：JP2005249749A
公开(公告)日：2005-09-15
申请号：JP2004064667
申请日：2004-03-08
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KAWASAKI MINORU , OSHIMA TADASHI , KOBAYASHI TAKAO , NAKANISHI KAZUYUKI , TACHIKAWA HIDEO
IPC分类号： G01K13/02 , B23K31/00 , G01K1/16 , G01K7/02
摘要： PROBLEM TO BE SOLVED: To provide a temperature measuring method for a molten area capable measuring temperatures by thermocouples while reducing the number of the used thermocouples.
SOLUTION: This method is constituted to execute, in order, a setting process for setting a material serving as a molten-solidified area 22 in a base part 1, and for extending the thermocouples 3 along the material, and a process for measuring the temperatures of the molten area 20 along the extended direction of the thermocouples 3, by moving the molten area 20 along the extended direction of the thermocouples 3 in the material, with imparting high energy such as a laser beam to the material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过热电偶测量温度的熔融区域的温度测量方法，同时减少使用的热电偶的数量。解决方案：该方法被构造成按顺序执行用于在基部1中设置用作熔融固化区域22的材料并沿着材料延伸热电偶3的设置过程，以及用于通过沿材料中的热电偶3的延伸方向移动熔融区域20，通过向材料赋予诸如激光束的高能量来测量熔融区域20沿着热电偶3的延伸方向的温度。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005256146A Overlaying abrasion-resistant copper alloy and valve seat 有权
标题翻译：覆盖耐磨铜合金和阀座
公开(公告)号：JP2005256146A
公开(公告)日：2005-09-22
申请号：JP2004072967
申请日：2004-03-15
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KAWASAKI MINORU , KOBAYASHI TAKAO , OSHIMA TADASHI , NAKANISHI KAZUYUKI
IPC分类号： F01L3/02 , C22C9/06
CPC分类号： C22C9/06 , C22C32/0078 , C23C24/10 , C23C26/02 , C23C30/00 , F01L3/02 , F01L3/04 , F01L2101/00 , F01L2810/02
摘要： PROBLEM TO BE SOLVED: To provide an overlaying abrasion-resistant copper alloy which has superior abrasion resistance while securing overlaying properties and crack resistance, and to provide a valve seat thereof.
SOLUTION: The overlaying abrasion-resistant copper alloy has a composition comprising, by wt.%, 5.0-24.5% nickel, 3.0-20.0% iron, 0.5-5.0% silicon, 0.05-0.5% boron, 0.3-5.0% chromium, 3.0-20.0% one or more elements among molybdenum, tungsten and vanadium, and the balance copper with unavoidable impurities. The valve seat is formed of the alloy.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种覆盖耐磨铜合金，其具有优异的耐磨性，同时确保覆盖性能和抗裂性，并提供其阀座。所述覆盖耐磨铜合金具有以重量％计含有5.0-24.5％的镍，3.0-20.0％的铁，0.5-5.0％的硅，0.05-0.5％的硼，0.3-5.0％的铁，铬，3.0-20.0％钼，钨和钒中的一种或多种元素，余量为不可避免的杂质。阀座由合金形成。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005179715A Wear resistant copper-based alloy 有权
标题翻译：耐磨铜合金
公开(公告)号：JP2005179715A
公开(公告)日：2005-07-07
申请号：JP2003419734
申请日：2003-12-17
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： KAWASAKI MINORU , OSHIMA TADASHI , KOBAYASHI TAKAO , NAKANISHI KAZUYUKI , TACHIKAWA HIDEO
IPC分类号： B23K35/30 , C22C9/00 , C22C9/06
CPC分类号： C22C9/06 , C22C9/00
摘要： PROBLEM TO BE SOLVED: To provide a wear resistant copper-based alloy having the advantage of enhancing wear resistance in a high temperature and also enhancing crack resistance and machinability, and suitable to the case of forming a padding layer by padding particularly. SOLUTION: The wear resistant copper-based alloy has a composition containing, by weight, 4.7 to 22.0% nickel, 0.5 to 5.0% silicon, 2.7 to 22.0% iron, 1.0 to 15.0% chromium, 0.01 to 2.00% cobalt and 2.7 to 22.0% of one or more kinds selected from tantalum, titanium, zirconium and hafnium, and the balance copper with inevitable impurities. The alloy preferably comprises 0.01 to 5.0% of one or more kinds selected from molybdenum carbide, tungsten carbide, vanadium carbide, chromium carbide, tantalum carbide, titanium carbide, zirconium carbide and hafnium carbide. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有在高温下提高耐磨性的优点的耐磨铜基合金，并且还提高抗裂性和切削性，并且适合于通过特别填充形成衬垫层的情况。解决方案：耐磨铜基合金的组成包含重量比为4.7〜22.0％的镍，0.5〜5.0％的硅，2.7〜22.0％的铁，1.0〜15.0％的铬，0.01〜2.00％的钴，以及选自钽，钛，锆和铪中的一种或多种的2.7〜22.0％，余量为铜与不可避免的杂质。该合金优选含有选自碳化钼，碳化钨，碳化钒，碳化铬，碳化钽，碳化钛，碳化锆和碳化铪中的一种或多种的0.01-5.0％。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JPH05140678A COPPER BASE ALLOY FOR BUILDING UP WELDING EXCELLENT IN WEAR RESISTANCE 失效
公开(公告)号：JPH05140678A
公开(公告)日：1993-06-08
申请号：JP32502791
申请日：1991-11-14
申请人： TOYOTA MOTOR CORP , TOYOTA CENTRAL RES & DEV
发明人： YOSHIDA MAKOTO , MORI KAZUHIKO , NAKAGAWA MASAHIRO , MURASE HIROYUKI , KAWASAKI MINORU , SAITO TAKU , TANAKA KOJI
IPC分类号： C22C9/06 , B23K35/30
摘要： PURPOSE:To improve the wear resistance of a copper base alloy for building up welding at a high temp. as for a dispersion strengthening type wear resistant copper base alloy. CONSTITUTION:This copper base alloy has a compsn. constituted of, by weight, 5 to 30.0% Ni, 0.5 to 5.0% Si, 0.5 to 3.0% B, 2 to 30% Co and the balance Cu with inevitable impurities (where the total of alloy components other than Cu does not exceed 60%). A part of Co can be substituted by Fe. Moreover, at least one kind among high m.p. carbides, Pb, Sn and Zn may be added. The hard grains of Co borides are small in the deterioration in hardness at a high temp. and contribute to the improvement of its wear resistance at a high temp. and on heavy loads.

6. 发明专利

JPH04297536A WEAR RESISTANT COPPER-BASE ALLOY EXCELLENT IN SELF-LUBRICITY 失效
公开(公告)号：JPH04297536A
公开(公告)日：1992-10-21
申请号：JP13073791
申请日：1991-03-20
申请人： TOYOTA MOTOR CORP , TOYOTA CENTRAL RES & DEV
发明人： MORI KAZUHIKO , KAWASAKI MINORU , YOSHIDA MAKOTO , MURASE HIROYUKI , SAITO TAKU , TANAKA KOJI , SHIMURA YOSHIO
IPC分类号： C22C1/10 , B23K35/30 , C22C9/06 , C22C29/18 , C22C32/00
摘要： PURPOSE:To provide a copper-base alloy improved in adhesion resistance at high temp. with respect to a dispersion strengthened type wear resistant copper- base alloy suitable for use in surfacing. CONSTITUTION:The copper-base alloy is a wear resistant copper-base alloy which has a composition consisting of, by weight, 10.0-30.0% Ni, 0.5-5.0% Si, 2.0-15.0% Co, 2.0-15.0% of one or >=2 elements among Mo, W, Nb, and V, and the balance Cu with inevitable impurities and also has a structure where hard phases containing silicides composed essentially of one or more kinds among Mo, W, Nb, and V by >=5% by volume are uniformly dispersed by 10-60% by volume in a copper-enriched matrix, and further, this copper-base alloy has excellent self-lubricity. Moreover, either or both of 2.0-15.0wt.% Fe and 1.0-10.0wt.% Cr can be added and incorporated to the above composition.

7. 发明专利

JP2001105177A POWDER FOR OVERLAY 失效
公开(公告)号：JP2001105177A
公开(公告)日：2001-04-17
申请号：JP28077399
申请日：1999-09-30
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： SAITO TAKU , TANAKA KOJI , OSHIMA TADASHI , KAWASAKI MINORU
IPC分类号： B23K9/04 , B23K35/30 , C22C9/05 , C22C19/00
摘要： PROBLEM TO BE SOLVED: To provide powder for overlay having excellent wear resistance and the powder for overlay which is a raw material for forming an overlay layer having the excellent wear resistance to the wear induced by sliding, adhesion, etc., at a high temperature. SOLUTION: The powder for overlay consisting of hard powder containing nickel(Ni) and cobalt(Co) at =20.0 wt.% >=1 kind of molybdenum(Mo) and tungsten(W) and matrix powder consisting of copper- base powder, in which the content of the hard powder in the powder material for overlay is 5.0 to 40.0 wt.%.

8. 发明专利

JP2013129899A Method for manufacturing heat insulating member, and internal combustion engine manufactured therewith 审中-公开
标题翻译：制造热绝缘构件的方法及其制造的内燃机
公开(公告)号：JP2013129899A
公开(公告)日：2013-07-04
申请号：JP2011282113
申请日：2011-12-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWASAKI MINORU
IPC分类号： C23C26/00 , B23K26/00 , F02B23/00 , F02F1/24
CPC分类号： Y02T10/125
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat insulating member which can inexpensively and readily form a heat insulating layer at a surface of a metal substrate, even if the metal substrate is constituted of large-size members.SOLUTION: The method includes the steps of: feeding slurry mixed with oxide-based ceramic powder and a hydrocarbon-based oil content to the surface of the metal substrate; and forming the heat insulating layer including pores defined by the oxide-based ceramic at the surface of the metal substrate while radiating a laser beam to the surface of the metal substrate to melt the oxide-based ceramic powder.
摘要翻译：要解决的问题：即使金属基板由大尺寸的构件构成，也可以提供在金属基板的表面上廉价且容易地形成隔热层的绝热构件的制造方法。解决方案包括以下步骤：将与氧化物基陶瓷粉末和烃类油含量混合的浆料供给到金属基材的表面; 并且在金属基板的表面上形成包含由氧化物基陶瓷限定的孔的绝热层，同时将激光束辐射到金属基板的表面以熔化氧化物基陶瓷粉末。

9. 发明专利

JP2012117399A Cooling structure for cylinder block, and method for manufacturing the same 审中-公开
标题翻译：气缸盖的冷却结构及其制造方法
公开(公告)号：JP2012117399A
公开(公告)日：2012-06-21
申请号：JP2010265800
申请日：2010-11-29
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HARADA TAKAHIRO , KAWASAKI MINORU , OKUMURA DAICHI
IPC分类号： F02F1/00 , F01P3/02 , F02F1/10 , F02F1/14
摘要： PROBLEM TO BE SOLVED: To provide a cooling structure for a cylinder block capable of suitably forming a passage to make a cooling medium flow in an inter-bore range and further suitably cooling the inter-bore range, and a method for manufacturing the cooling structure for the cylinder block.SOLUTION: This cooling structure for the cylinder block is provided in relation to the cylinder block 10C in which a plurality of bores 11 are provided and a W/J12 is provided adjacently to the inter-bore range. In the inter-bore range, a waste hole part 2 is provided to be opened to a deck surface in the cylinder block and a laser pass part 1A is provided to communicate with the W/J12 on at least one end side by laser machining, to pass through the hole part and to make cooling water flow.
摘要翻译：要解决的问题：提供一种能够适当地形成通道以使冷却介质在井间范围内流动并进一步适当地冷却井间范围的气缸体的冷却结构，以及制造方法气缸体的冷却结构。解决方案：用于气缸体的这种冷却结构相对于其中设置有多个孔11并且与孔间范围相邻设置的W / J12的气缸体10C设置。在孔间范围内，设置废气孔部2向气缸体的甲板面开口，并且激光通过部1A设置成通过激光加工与至少一端侧的W / J12连通，穿过孔部分并使冷却水流动。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012087678A Engine cooling structure and method for manufacturing the same 审中-公开
标题翻译：发动机冷却结构及其制造方法
公开(公告)号：JP2012087678A
公开(公告)日：2012-05-10
申请号：JP2010234979
申请日：2010-10-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TSUTSUI HIDEKI , HARADA TAKAHIRO , KAWASAKI MINORU
IPC分类号： F02F1/10 , F01P3/02 , F02F1/00 , F02F11/00 , F16J10/00 , F16J15/08 , F16J15/12
摘要： PROBLEM TO BE SOLVED: To provide an engine cooling structure that can enhance cooling performance in an inter-bores while preventing leakage of a coolant, and to provide a method for manufacturing the engine cooling structure.SOLUTION: The engine cooling structure 1 includes: a plurality of cylinder liners 31; a cylinder block 2 where a connection liner 3 having a connection part 32 connecting neighboring cylinders out of the plurality of cylinder liners 31 is cast; and cylinder head 22 provided relative to a deck surface 21 of the cylinder block 2. The connection part 32 is exposed from the deck surface 21 in the inter-bores region R. A path 322 is formed in the connection part 32 out of the cylinder block 2 and is opened in a region out of the connection part 32 exposed from the deck surface 21.
摘要翻译：要解决的问题：提供一种能够提高冷却液泄漏的同时能够提高冷却液的冷却性能的发动机冷却结构，提供制造发动机冷却结构的方法。解决方案：发动机冷却结构1包括：多个气缸套31; 气缸体2，其中连接衬套3具有连接多个气缸套31中的相邻气缸的连接部32; 气缸盖22相对于汽缸体2的甲板面21而设置。连接部32从孔部区域R的甲板面21露出。连接部32形成在气缸外侧的路径322 （C）2012，JPO＆INPIT

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