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1. 发明专利

JP2005098294A Swash plate and method for its manufacture 审中-公开
标题翻译：闪光板及其制造方法
公开(公告)号：JP2005098294A
公开(公告)日：2005-04-14
申请号：JP2004237417
申请日：2004-08-17
申请人： Senju Metal Ind Co Ltd , 千住金属工業株式会社
发明人： SATOU ITSUSAKU , TADOKORO KENZO
IPC分类号： F04B39/00 , B22F7/04 , C22C1/05 , C22C1/10 , C22C9/02 , F04B27/08
摘要： PROBLEM TO BE SOLVED: To provide a swash plate excellent in sliding property for a long period of time not only in the initial stage of operation of an automotive air conditioner, and a method for its manufacture, so as to solve a problem of a conventional swash plate made by coating resin with sliding property on bearing alloy layers, that is, the conventional swash plate is susceptible to seizing with long-term use although it is excellent in sliding property in the initial stage of operation of automotive air conditioner. SOLUTION: The swash plate has a Cu-plated solid lubricant uniformly dispersed in the matrix of a sintered bronze powder. The sintered alloy layer is densified, and the surface of the bearing alloy layer is coated with a resin with sliding property. In a method of manufacturing the swash plate, a mixture of a bronze powder and a Cu-plated solid lubricant are temporarily sintered, and the temporarily sintered mass is pulverized. The pulverized powder is sintered on both sides of a disk steel plate. After sintering of the pulverized powder on both sides of the steel plate to form the bearing alloy layers, the bearing alloy layers are pressed and densified. After densification, the bearing alloy layers are annealed, again pressed, and then coated with the resin with sliding property. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：不仅在汽车空调的初始运行阶段及其制造方法中长时间地提供滑动性优异的斜盘，以解决问题通过在轴承合金层上涂布具有滑动性的树脂制成的常规旋转斜盘，即常规旋转斜盘易于长期使用，尽管其在汽车空调的初始运行阶段的滑动性优异。
解决方案：斜盘具有均匀分散在烧结青铜粉末的基体中的镀Cu固体润滑剂。烧结合金层被致密化，轴承合金层的表面涂覆有具有滑动性的树脂。在制造斜盘的方法中，暂时烧结青铜粉末和镀Cu固体润滑剂的混合物，并将临时烧结的团块粉碎。粉碎的粉末在圆盘钢板的两面烧结。在钢板两面烧结粉末粉末后，形成轴承合金层，使轴承合金层受压和致密化。在致密化之后，轴承合金层被退火，再次压制，然后用树脂具有滑动性能。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004083934A Multi-layer sliding part and method for manufacturing it 有权
标题翻译：多层滑动部件及其制造方法
公开(公告)号：JP2004083934A
公开(公告)日：2004-03-18
申请号：JP2002242759
申请日：2002-08-23
申请人： Senju Metal Ind Co Ltd , 千住金属工業株式会社
发明人： SATOU ITSUSAKU , TADOKORO KENZO , TANIHATA HIDEAKI
IPC分类号： B22F9/04 , B22F1/02 , B22F5/00 , B22F7/00 , B22F7/04 , C22C9/02 , F16C33/12 , F16C33/14
CPC分类号： F16C33/14 , B22F7/04 , B22F2003/248 , B22F2998/00 , B22F2998/10 , F16C33/121 , F16C2204/12 , F16C2220/20 , F16C2220/60 , F16C2223/04 , F16C2223/40 , Y10S384/91 , Y10T428/12028 , Y10T428/12146 , Y10T428/12181 , Y10T428/12722 , Y10T428/12903 , Y10T428/12924 , B22F5/006 , B22F1/0096 , B22F3/16
摘要： PROBLEM TO BE SOLVED: To solve a problem that conventional phosphor bronze or high strength brass which does not contain lead is inadequate to a sliding part where high load is applied in an instant, and a bearing which uses Cu-plated solid lubricant does not has a sufficient mechanical strength as the bearing is made by mixing Cu powder, Sn powder and solid lubricant powder, and then compressing a mixture of powder in a die and sintering it. SOLUTION: A multi-layer sliding part is prepared by a process including mixing 100 parts by volume of a Cu-based alloy powder comprising 5-20 mass % of Sn and a remainder of Cu to form a mixed powder with 1-50 parts by volume of a Cu-plated solid lubricant powder uniformly, and pre-sintering the mixed powder to form a sintered mass, the pulverized powder obtained pulverizing the sintered mass is sintered on steel plate. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题为了解决常规的不含铅的磷青铜或高强度黄铜在瞬间施加高负荷的滑动部件不足的问题，以及使用镀Cu固体润滑剂的轴承不具有足够的机械强度，因为通过混合Cu粉末，Sn粉末和固体润滑剂粉末制备轴承，然后压缩模具中的粉末混合物并烧结。解决方案：通过一种方法制备多层滑动部件，该方法包括混合100体积份包含5-20质量％的Sn和余量的Cu的Cu基合金粉末，以形成具有1- 将50体积％的Cu镀固体润滑剂粉末均匀地进行预烧，并将该混合粉末预烧结以形成烧结体，将烧结的粉碎物粉末烧结在钢板上。版权所有（C）2004，JPO

3. 发明专利

JP2010159808A Multilayer bearing 有权
标题翻译：多层轴承
公开(公告)号：JP2010159808A
公开(公告)日：2010-07-22
申请号：JP2009001888
申请日：2009-01-07
申请人： Ntn Corp , Ntn株式会社 , Senju Metal Ind Co Ltd , 千住金属工業株式会社
发明人： HAYASHI TAKUMI , FUKUZAWA SATORU , TANIHATA HIDEAKI , TADOKORO KENZO
IPC分类号： F16C33/20 , F16C33/10 , F16C33/12
CPC分类号： F16C33/201 , F16C33/206 , F16C2208/02 , F16C2208/32
摘要： PROBLEM TO BE SOLVED: To provide a multilayer bearing using a resin composition not including lead metals, achieving improved dynamic friction coefficient and wear resistance and having stable sliding characteristics under high bearing pressure conditions where bearing pressure exceeds 10 MPa. SOLUTION: The multilayer bearing 1 includes a metal substrate 2, a porous layer 3 formed on one surface of the metal substrate 2, and the resin composition 4 with which the porous layer 3 is impregnated and covered. The resin composition 4 is such a fluororesin composition that a fluororesin is blended with at least a thermoplastic resin, carbon fibers and molybdenum disulfide. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用不含铅金属的树脂组合物的多层轴承，在轴承压力超过10MPa的高轴承压力条件下实现改进的动摩擦系数和耐磨性并且具有稳定的滑动特性。解决方案：多层轴承1包括金属基板2，形成在金属基板2的一个表面上的多孔层3和多孔层3被浸渍和覆盖的树脂组合物4。树脂组合物4是氟树脂与至少热塑性树脂，碳纤维和二硫化钼共混的氟树脂组合物。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2012035291A Semiconductor device bonding material 有权
标题翻译：半导体器件接合材料
公开(公告)号：JP2012035291A
公开(公告)日：2012-02-23
申请号：JP2010176456
申请日：2010-08-05
申请人： Denso Corp , Senju Metal Ind Co Ltd , 千住金属工業株式会社 , 株式会社デンソー
发明人： SAKAMOTO ZENJI , YAMADA HIROYUKI , YAMANAKA YOSHIE , ONISHI TSUKASA , YOSHIKAWA SHUNSAKU , TADOKORO KENZO
IPC分类号： B23K35/14 , B22F3/26 , B23K1/00 , B23K35/26 , B23K35/40 , B23K101/40 , C22C1/08 , C22C5/06 , C22C9/02 , C22C13/00 , H01L21/52 , H05K3/34
CPC分类号： B23K35/262 , B22F2998/00 , B23K35/025 , B23K35/302 , B23K2201/40 , C22C1/08 , C22C9/02 , C22C13/00 , H01L23/3735 , H01L24/07 , H01L24/29 , H01L24/32 , H01L24/45 , H01L24/48 , H01L24/73 , H01L24/83 , H01L2224/04042 , H01L2224/29 , H01L2224/29101 , H01L2224/2919 , H01L2224/29198 , H01L2224/2929 , H01L2224/29299 , H01L2224/32014 , H01L2224/32225 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/48472 , H01L2224/73265 , H01L2224/83065 , H01L2224/8309 , H01L2224/83444 , H01L2224/83455 , H01L2224/83801 , H01L2224/8384 , H01L2924/00013 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01021 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01051 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/01322 , H01L2924/01327 , H01L2924/014 , H01L2924/0665 , H01L2924/10253 , H01L2924/15747 , H01L2924/203 , H05K3/3463 , H05K2201/0116 , Y10T428/12479 , H01L2924/00014 , C22C1/0483 , H01L2924/00 , H01L2924/00012 , H01L2224/29099 , H01L2224/29199 , H01L2924/0002
摘要： PROBLEM TO BE SOLVED: To provide a high temperature solder bonding material for internal bonding of a semiconductor device, and to provide a semiconductor device wherein an internal bonding section does not melt when being mounted to a substrate.SOLUTION: An Sn or Sn-based solder alloy is used for filling the hole portions of a porous metal body having a mesh structure and also for covering the surface thereof.
摘要翻译：要解决的问题：提供一种用于半导体器件的内部接合的高温焊料接合材料，并且提供一种当安装到基板上时内部接合部不熔化的半导体器件。解决方案：使用Sn或Sn基焊料合金来填充具有网状结构的多孔金属体的孔部分并且还覆盖其表面。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2005030513A Multi-layer sliding member and manufacturing method therefor 审中-公开
标题翻译：多层滑动构件及其制造方法
公开(公告)号：JP2005030513A
公开(公告)日：2005-02-03
申请号：JP2003271758
申请日：2003-07-08
申请人： Senju Metal Ind Co Ltd , 千住金属工業株式会社
发明人： SATOU ITSUSAKU , TADOKORO KENZO , SASANO YUKINORI
IPC分类号： F04B27/08 , B22D19/00 , B22D19/08 , B22F3/24 , B22F7/00 , B22F7/08 , C23C24/08 , C23C24/10 , C23C28/00 , F16C33/20
CPC分类号： C23C28/00 , F16C33/145 , F16C33/206 , F16C33/208
摘要： PROBLEM TO BE SOLVED: To solve such problems that a bearing alloy layer may separate from a steel plate during use because of insufficient bonding strength between the steel plate and the bearing alloy layer in a multi-layer sliding member obtained by a conventional sintering method, and that the conventional sintering method requires much time because a pressing process is necessary to crush a porous portion inside the bearing alloy layer after sintering the bearing alloy powder on the steel plate and thereafter a third sintering process has to be performed to spread and adhere the crushed portion. SOLUTION: After the bearing alloy powder is dispersed on the steel plate, the bearing alloy power is adhered in a half-molten state, by being heated at a temperature higher than the solidus-line temperature of the bearing alloy powder and lower than the liquidus-line temperature of the same. Accordingly, in the half-molten bonding of the invention, since the bonding strength between the steel plate and the bearing alloy layer is greatly increased, the bearing alloy layer does not separate from the steel plate even when the multi-layer sliding member is used for a portion like a swash plate used under a severe condition. Further, because the third sintering process and the pressing process are not required as in the sintering method, the number of steps can be reduced. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题为了解决由于常规的多层滑动部件中的钢板与轴承合金层之间的接合强度不足而导致轴承合金层在使用过程中与钢板分离的问题并且传统的烧结方法需要很多时间，因为在烧结轴承合金粉末在钢板上之后需要挤压多孔部分在轴承合金层内部的压制过程，此后必须进行第三次烧结工艺以扩展并粘贴碎部分。解决方案：将轴承合金粉末分散在钢板上后，轴承合金粉末在半熔融状态下通过在高于轴承合金粉末的固相线温度的温度下加热而降低比液相线温度相同。因此，在本发明的半熔融接合中，由于钢板和轴承合金层之间的接合强度大大增加，即使使用多层滑动构件，轴承合金层也不与钢板分离对于在恶劣条件下使用的斜盘的部分。此外，由于如烧结方法那样不需要第三烧结工艺和压制工艺，所以可以减少步骤数量。版权所有（C）2005，JPO＆NCIPI

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