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1. 发明申请

US20120244031A1 DUPLEX STAINLESS STEEL HAVING EXCELLENT ALKALI RESISTANCE 有权
标题翻译：具有优异耐碱性的双相不锈钢
公开(公告)号：US20120244031A1
公开(公告)日：2012-09-27
申请号：US13461379
申请日：2012-05-01
申请人： Hideya KAMINAKA , Junichi Higuchi , Yoshiaki Yamade , Shuuji Yoshida , Junko Imamura
发明人： Hideya KAMINAKA , Junichi Higuchi , Yoshiaki Yamade , Shuuji Yoshida , Junko Imamura
IPC分类号： C22C38/44 , C22C38/04 , C22C38/12 , C22C38/02
CPC分类号： C22C38/44 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06
摘要： The present invention provides a duplex stainless steel having excellent resistance to alkalis and particularly corrosion resistance against high-temperature concentrated alkali solutions and excellent weldability. The duplex stainless steel has a chemical composition comprising, in mass %, C: at most 0.03%, Si: at most 0.5%, Mn: at most 2.0%, P: at most 0.04%, S: at most 0.003%, Cr: at least 25.0% to less than 28.0%, Ni: at least 6.0% to at most 10.0%, Mo: at least 0.2% to at most 3.5%, N: less than 0.5%, W: at most 3.0%, and a remainder of Fe and impurities.
摘要翻译：本发明提供具有优异的耐碱性和对高温浓碱溶液的特别耐腐蚀性和优异的可焊性的双相不锈钢。双相不锈钢具有以质量％计含有C：0.03％以下，Si：0.5％以下，Mn：2.0％以下，P：0.04％以下，S：0.003％以下，Cr：：至少25.0％至小于28.0％，Ni：至少6.0％至至多10.0％，Mo：至少0.2％至至多3.5％，N：小于0.5％，W：至多3.0％，以及剩余的铁和杂质。

2. 发明授权

US08603263B2 Duplex stainless steel having excellent alkali resistance 有权
标题翻译：具有优异耐碱性的双相不锈钢
公开(公告)号：US08603263B2
公开(公告)日：2013-12-10
申请号：US13461379
申请日：2012-05-01
申请人： Hideya Kaminaka , Junichi Higuchi , Yoshiaki Yamade , Shuuji Yoshida , Junko Imamura
发明人： Hideya Kaminaka , Junichi Higuchi , Yoshiaki Yamade , Shuuji Yoshida , Junko Imamura
IPC分类号： C22C38/44
CPC分类号： C22C38/44 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06
摘要： The present invention provides a duplex stainless steel having excellent resistance to alkalis and particularly corrosion resistance against high-temperature concentrated alkali solutions and excellent weldability. The duplex stainless steel has a chemical composition comprising, in mass %, C: at most 0.03%, Si: at most 0.5%, Mn: at most 2.0%, P: at most 0.04%, S: at most 0.003%, Cr: at least 25.0% to less than 28.0%, Ni: at least 6.0% to at most 10.0%, Mo: at least 0.2% to at most 3.5%, N: less than 0.5%, W: at most 3.0%, and a remainder of Fe and impurities.
摘要翻译：本发明提供具有优异的耐碱性和对高温浓碱溶液的特别耐腐蚀性和优异的可焊性的双相不锈钢。双相不锈钢具有以质量％计含有C：0.03％以下，Si：0.5％以下，Mn：2.0％以下，P：0.04％以下，S：0.003％以下，Cr：：至少25.0％至小于28.0％，Ni：至少6.0％至至多10.0％，Mo：至少0.2％至至多3.5％，N：小于0.5％，W：至多3.0％，以及剩余的铁和杂质。

3. 发明授权

US5814366A Method of manufacturing multilayered ceramic substrate 失效
标题翻译：制造多层陶瓷基板的方法
公开(公告)号：US5814366A
公开(公告)日：1998-09-29
申请号：US682410
申请日：1996-07-17
申请人： Junzo Fukuta , Koji Shibata , Nozomi Tanifuji , Masaya Hashimoto , Yoshiaki Yamade , Hidenori Kataura
发明人： Junzo Fukuta , Koji Shibata , Nozomi Tanifuji , Masaya Hashimoto , Yoshiaki Yamade , Hidenori Kataura
IPC分类号： B32B18/00 , C04B35/645 , C04B41/90 , H01G4/12 , H01L21/48 , H01L23/538 , H01L23/64 , H05K1/03 , H05K1/16 , H05K3/46 , B05D5/12
CPC分类号： H05K1/162 , B32B18/00 , B32B37/26 , H01L21/4857 , H01L21/4867 , H01L23/5383 , H01L23/642 , B32B2309/02 , B32B2309/12 , B32B2315/02 , B32B9/04 , C04B2235/768 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/562 , C04B2237/66 , C04B2237/68 , C04B35/645 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K1/167 , H05K2201/0187 , H05K2201/09763 , H05K3/4611 , H05K3/4629
摘要： In a method of manufacturing a multilayered ceramic substrate, a capacitor layer is formed on a green sheet of a low temperature co-firable ceramic by means of printing. The green sheet with the capacitor layer and a plurality of other green sheets are laminated together into a substrate laminate. Two release green sheets of alumina system each unsintered below 1,000.degree. C. are further laminated to the top and the bottom of the substrate laminate respectively. The obtained laminate is fired at a temperature ranging between 800.degree. and 1,000.degree. C. under pressure ranging between 2 and 20 kgf/cm.sup.2. The release green sheets adherent to the side surfaces of the substrate are removed after the firing. Subsequently, a wiring pattern is printed on the substrate, which is then fired at a temperature ranging between 800.degree. and 1,000.degree. C.
摘要翻译：在制造多层陶瓷基板的方法中，通过印刷在低温可共熔陶瓷的生片上形成电容器层。将具有电容器层和多个其它生片的生片层叠在一起形成基板层叠体。将两个未烧结在1000℃以下的氧化铝体系的两片释放生片进一步层压到基底层压板的顶部和底部。将得到的层压体在800〜1000℃的温度范围内，在2〜20kgf / cm 2的压力范围内烧成。在烧制之后，去除附着于基板侧表面的剥离生片。接着，在基板上印刷布线图案，然后在800〜1000℃的温度下烧成。

4. 发明授权

US5498580A Ceramic substrate and a method for producing the same 失效
标题翻译：陶瓷基板及其制造方法
公开(公告)号：US5498580A
公开(公告)日：1996-03-12
申请号：US219549
申请日：1994-03-29
申请人： Yoshiaki Yamade , Yoichi Moriya
发明人： Yoshiaki Yamade , Yoichi Moriya
IPC分类号： C03C10/00 , C03C10/08 , C03C10/10 , C03C14/00
CPC分类号： C03C10/0045 , C03C14/004 , C03C2214/20
摘要： The ceramic substrate comprising a glass and a crystal is characterized by the glass comprising a MgO--Al.sub.2 O.sub.3 --SiO.sub.2 --B.sub.2 O.sub.3 --R.sub.2 O-base glass(R:alkali metal) and containing a 2MgO.2Al.sub.2 O.sub.3.5SiO.sub.2 crystal (cordierire) as the crystal. Due to the composition, the softening point of the glass becomes less than 720.degree. C. and the porosity decreases, so that the substrate can be dense. As a result, the coefficient of thermal expansion thereof can be close to silicon, the specific inductive capacity thereof can be small and the substrate can be excellent in transverse strength, moisture resistance, water resistance, etc. And, due to the lowered softening point, a ceramic substrate having the above characteristics can be produced even by sintering at between 800.degree. C. and 1000.degree. C., and ceramic substrate having an inner circuit interconnection made of Ag or Cu, etc. can be produced.
摘要翻译：包含玻璃和晶体的陶瓷衬底的特征在于包含MgO-Al 2 O 3 -SiO 2 -B 2 O 3 -R 2 O基玻璃（R：碱金属）并含有2MgO.2Al2O3.5SiO2晶体（堇青尔）作为晶体的玻璃。由于组成，玻璃的软化点变得小于720℃，并且孔隙率降低，使得底物可以是致密的。结果，其热膨胀系数可以接近硅，其感应能力可以很小，并且基板的横向强度，耐湿性，耐水性等可以优异。由于软化点降低具有上述特性的陶瓷基板即使在800℃〜1000℃下进行烧结，也可以制造出具有由Ag，Cu等构成的内部电路布线的陶瓷基板。

5. 发明授权

US5660781A Process for preparing glass ceramic green sheets 失效
标题翻译：制备玻璃陶瓷生片的方法
公开(公告)号：US5660781A
公开(公告)日：1997-08-26
申请号：US493996
申请日：1995-06-23
申请人： Yoichi Moriya , Yoshiaki Yamade , Koichi Uno
发明人： Yoichi Moriya , Yoshiaki Yamade , Koichi Uno
IPC分类号： C03B19/06 , C03C8/16 , C03C10/00 , B29D7/00 , C04B35/64
CPC分类号： C03B19/06 , C03C10/0054 , C03C8/16
摘要： Low-firing glass ceramic green sheets useful in the production of glass ceramic multilayer substrates are prepared from a coarse raw powder material comprising a B.sub.2 O.sub.3 -containing glass powder. The coarse raw powder material is initially subjected to wet grinding, either in an alcohol-free organic solvent in the presence or absence of an organic binder, or in an alcohol-containing organic solvent in the presence of an organic binder, until the powder is comminuted to a particle size suitable for tape casting. The wet-ground powder is slurried with an organic solvent and an organic binder, and the slurry is cast into sheets. The resulting green sheets have improved elongation and can be punched to form fine through holes with a small pitch.
摘要翻译：用于制造玻璃陶瓷多层基板的低烧玻璃陶瓷生片由包含含B 2 O 3的玻璃粉末的粗制原料粉末制备。在有机粘合剂存在或不存在下，或者在有机粘合剂存在下，在含醇的有机溶剂中，粗粉末原料首先在无醇的有机溶剂中进行湿磨，直到粉末为粉碎成适合于胶带铸造的粒度。湿磨粉末用有机溶剂和有机粘合剂浆化，并将浆料浇铸成片。所得到的生片具有提高的伸长率并且可以冲压以形成具有小间距的细小通孔。

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