专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004031420A1 HIGH STRENGTH SEAMLESS STEEL PIPE EXCELLENT IN HYDROGEN-INDUCED CRACKING RESISTANCE AND ITS PRODUCTION METHOD 审中-公开
标题翻译：高强度无缝钢管优良的氢诱导破碎电阻及其生产方法
公开(公告)号：WO2004031420A1
公开(公告)日：2004-04-15
申请号：PCT/JP2003/012373
申请日：2003-09-26
申请人： SUMITOMO METAL INDUSTRIES, LTD. , MURAO, Nobutoshi , HISAMUNE, Nobuyuki , OSAKO, Hajime , KONDO, Kunio
发明人： MURAO, Nobutoshi , HISAMUNE, Nobuyuki , OSAKO, Hajime , KONDO, Kunio
IPC分类号： C21D8/10
CPC分类号： C22C38/02 , C21D8/10 , C21D8/105 , C21D2211/002 , C21D2211/005 , C21D2211/008 , C22C38/002 , C22C38/04 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/42 , C22C38/44 , C22C38/46
摘要： The present invention relates to a high strength seamless steel pipe excellent in hydrogen-induced cracking resistance, characterized by consisting of, by mass %, C: 0.03 - 0.11 %, Si: 0.05 - 0.5 %, Mn: 0.8 - 1.6 %, P: 0.025 % or less, S: 0.003 % or less, Ti: 0.002 - 0.017 %, Al: 0.001 - 0.10 %, Cr: 0.05 - 0.5 %, Mo: 0.02 - 0.3 %, V: 0.02 - 0.20 %, Ca: 0.0005 - 0.005 %, N: 0.008 % or less and O (Oxygen): 0.004 % or less, and the balance Fe and impurities, and also characterized in that the microstructure of the steel is bainite and/or martensite, ferrite is precipitated at grain boundaries and yield stress is 483 MPa or more. Further, to ensure high strength of the steel, the seamless steel pipe preferably contains, by mass %, at least one of Cu: 0.05 - 0.5 % and Ni: 0.05 - 0.5 %. To produce the above-mentioned steel pipe, it is desirable to limit a starting temperature of quenching after rolling, a cooling rate and a tempering temperature. By this configuration a seamless steel pipe having an yield stress of 483 MPa or more and excellent HIC resistance, which is suitable for a pipeline, can be provided.
摘要翻译：本发明涉及一种氢致抗裂性优异的高强度无缝钢管，其特征在于，以质量％计含有C：0.03〜0.11％，Si：0.05〜0.5％，Mn：0.8〜1.6％，P ：0.025％以下，S：0.003％以下，Ti：0.002〜0.017％，Al：0.001〜0.10％，Cr：0.05〜0.5％，Mo：0.02〜0.3％，V：0.02〜0.20％，Ca： 0.0005〜0.005％，N：0.008％以下，O（氧）：0.004％以下，余量为Fe和杂质，其特征还在于钢的组织为贝氏体和/或马氏体，铁素体析出晶界和屈服应力为483MPa以上。此外，为了确保钢的高强度，无缝钢管优选以质量％计含有Cu：0.05〜0.5％，Ni：0.05〜0.5％中的至少一种。为了制造上述钢管，优选限制轧制后的淬火起始温度，冷却速度和回火温度。通过这种结构，可以提供一种适用于管道的屈服应力为483MPa以上，耐HIC电阻优异的无缝钢管。

2. 发明申请

WO2003033754A1 MARTENSITIC STAINLESS STEEL 审中-公开
标题翻译： MARTENSITIC不锈钢
公开(公告)号：WO2003033754A1
公开(公告)日：2003-04-24
申请号：PCT/JP2002/010395
申请日：2002-10-04
申请人： SUMITOMO METAL INDUSTRIES, LTD. , AMAYA, Hisashi , KONDO, Kunio , UEDA, Masakatsu , NAKAMURA, Keiichi , KUSHIDA, Takahiro
发明人： AMAYA, Hisashi , KONDO, Kunio , UEDA, Masakatsu , NAKAMURA, Keiichi , KUSHIDA, Takahiro
IPC分类号： C22C38/00
CPC分类号： C22C38/44 , C22C38/001 , C22C38/002 , C22C38/04 , C22C38/42
摘要： A martensitic stainless steel comprising C: 0.01 - 0.10%, Si: 0.05 -1.0%, Mn: 0.05 - 1.5%, P: not more than 0.03%,S: not more than 0.01%, Cr: 9 - 15%, Ni: 0.1 - 4.5%, Al: not more than 0.05% and N: not more than 0.1% in mass%, and further comprising at least one of Cu: 0.05 - 5% and Mo: 0.05 - 5%, the residual being Fe and impurities, isprovided, wherein the contents of Cu and Mo satisfy the following formula (a) or (b), 0.2% ≤ Mo + Cu/4 ≤ 5% ... (a)0.55% ≤ Mo + Cu/4 ≤ 5% ... (b) and wherein the hardness is 30 - 45 in HRC and the carbide amount in grain boundaries of the prior austenite is not more than 0.5 volume %. The marensitic stainless steel has excellent properties regarding the sulfide stress cracking resistance, the resistance to corrosive wear and the localized corrosion.
摘要翻译：包含C：0.01〜0.10％，Si：0.05〜1.0％，Mn：0.05〜1.5％，P：0.03％以下，S：0.01％以下，Cr：9〜15％，Ni ：0.1〜4.5％，Al：0.05％以下，N：0.1质量％以下，进一步含有Cu：0.05〜5％和Mo：0.05〜5％中的至少一种，残留物为Fe 和杂质，其中Cu和Mo的含量满足下式（a）或（b）：0.2％<= Mo + Cu / 4 <= 5％...（a）0.55％<= Mo + Cu / 4 <= 5％...（b），其中硬度在HRC中为30-45，而前奥氏体的晶界中的碳化物量不大于0.5体积％。锰矿不锈钢具有耐硫化物应力开裂性，耐腐蚀性和局部腐蚀性等优异性能。

3. 发明申请

WO2003035921A1 MARTENSITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译： MARTENSITIC不锈钢及其制造方法
公开(公告)号：WO2003035921A1
公开(公告)日：2003-05-01
申请号：PCT/JP2002/010394
申请日：2002-10-04
申请人： SUMITOMO METAL INDUSTRIES, LTD. , YOSHIZAWA, Mitsuru , KONDO, Kunio , IGARASHI, Masaaki , KOMIZO, Yuichi
发明人： YOSHIZAWA, Mitsuru , KONDO, Kunio , IGARASHI, Masaaki , KOMIZO, Yuichi
IPC分类号： C22C38/18
CPC分类号： C22C38/02 , C21D1/19 , C21D1/84 , C21D6/002 , C21D2211/001 , C21D2211/008 , C22C38/002 , C22C38/04 , C22C38/40 , C22C38/42 , C22C38/44 , C22C38/46
摘要： A martensitic stainless steel provided includes C: 0.01 - 0.1% and Cr: 9 - 15%, and the retained austenite phase has a thickness not more than 100 nm in such a manner that the X-ray integral intensities of 111γ and 110α satisfy the formula (a): 0.005 ≤ 111γ/(111γ + 110α) ≤ 0.05 Such a metal structure can be obtained by the following procedure: the steel is heated at a temperature of the Ac 3 point or more, and then cooled from 800 °C to 400 °C at a cooling rate of not less than 0.08 °C/sec and further cooled down to 150 °C at a cooling rate of not more than 1 °C/sec. The martensitic stainless steel according to the present invention has a relatively high carbon content and a greater toughness in spite of a high mechanical strength, and further exhibits an excellent corrosion resistance, so that it is particularly effective as the material for constructing a deep oil well.
摘要翻译：提供的马氏体不锈钢包括C：0.01〜0.1％，Cr：9〜15％，残留奥氏体相的厚度不大于100nm，111gamma和110alpha的X射线积分强度满足式（a）：0.005 <= 111gamma /（111gamma + 110alpha）<= 0.05这样的金属结构可以通过以下步骤获得：将钢在Ac> 3℃以上的温度下加热，然后冷却以不低于0.08℃/秒的冷却速度从800℃至400℃，以不超过1℃/秒的冷却速度进一步冷却至150℃。本发明的马氏体系不锈钢虽然具有较高的机械强度，但具有较高的碳含量和较高的韧性，并且还具有优异的耐腐蚀性，因此作为构成深油井的材料特别有效。

4. 发明申请

WO2004046274A2 ORGANIC LIGHT EMITTING DEVICE MATERIAL AND ORGANIC LIGHT EMITTING DEVICE 审中-公开
标题翻译：有机发光装置材料和有机发光装置
公开(公告)号：WO2004046274A2
公开(公告)日：2004-06-03
申请号：PCT/JP2003/014514
申请日：2003-11-14
申请人： SHOWA DENKO K.K. , TAKAHASHI, Yoshiaki , SHIRANE, Koro , KONDO, Kunio
发明人： TAKAHASHI, Yoshiaki , SHIRANE, Koro , KONDO, Kunio
IPC分类号： C09K11/00
CPC分类号： C09K11/06 , C07F1/00 , C07F9/5045 , C07H21/02 , C09K2211/188 , H01L51/0077 , H01L51/0084 , H01L51/5012 , H01L51/5016 , H05B33/14
摘要： The present invention provides phosphorescent materials and polymer phosphorescent materials that generate lights of various colors including blue, green, yellow, orange and red, which are useful for high performance multicolor organic light-emitting EL devices, and also provides an organic light emitting device material containing a gold complex represented by formulae such as (2) and (6) below (symbols in the formulae are as described in the specification) in which gold is bonded to at least one atom selected from carbon, oxygen and sulfur, and organic light-emitting EL device including the material in its light-emitting layer.
摘要翻译：本发明提供了可用于高性能多色有机发光EL器件的产生蓝色，绿色，黄色，橙色和红色各种颜色的光的磷光材料和聚合物磷光材料，并且还提供有机发光器件材料含有由下式（2）和（6）表示的式（2）和（6）所示的金络合物（式中的符号如说明书中所述），其中金键合至至少一个选自碳，氧和硫的原子，以及有机光在其发光层中包含该材料的EL器件。

5. 发明申请

WO2007129776A1 DISPLAY DEVICE AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：显示装置及其制造方法
公开(公告)号：WO2007129776A1
公开(公告)日：2007-11-15
申请号：PCT/JP2007/059993
申请日：2007-05-09
申请人： SHOWA DENKO K.K. , KONDO, Kunio , SAKO, Kanjiro , WATANABE, Takeo
发明人： KONDO, Kunio , SAKO, Kanjiro , WATANABE, Takeo
IPC分类号： C07F15/00 , C09K11/06 , H01L51/00 , H01L51/52
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L27/3239 , H01L51/5016 , H01L51/5092 , H05B33/14
摘要： Disclosed is a display device displaying a predetermined pattern comprising an organic electroluminescence element comprising a transparent anode, an organic electroluminescent compound layer, a cathode buffer layer patterned in an almost similar form to the predetermined pattern and a cathode laminated in this order on a transparent insulating substrate. The display device can display a predetermined pattern with high electrical power efficiency by a simple structure.
摘要翻译：公开了一种显示装置，其显示包括有机电致发光元件的有机电致发光元件，所述有机电致发光元件包括透明阳极，有机电致发光化合物层，以预定图案几乎相似形式构图的阴极缓冲层，以及依次层叠在透明绝缘体上的阴极基质。显示装置可以通过简单的结构显示具有高电力效率的预定图案。

6. 发明申请

WO2005071704A2 METAL OXIDE DISPERSION, METAL OXIDE ELECTRODE FILM, AND DYE SENSITIZED SOLAR CELL 审中-公开
标题翻译：金属氧化物分散体，金属氧化物电极膜和染料敏化太阳能电池
公开(公告)号：WO2005071704A2
公开(公告)日：2005-08-04
申请号：PCT/JP2005/001180
申请日：2005-01-21
申请人： SHOWA DENKO K.K. , KAYAMA, Susumu , WAKIZAKA, Yasuaki , KONDO, Kunio
发明人： KAYAMA, Susumu , WAKIZAKA, Yasuaki , KONDO, Kunio
IPC分类号： H01G9/20
CPC分类号： H01G9/2031 , H01G9/2036 , H01G9/2059 , Y02E10/542 , Y02P70/521 , Y10T428/31678
摘要： A metal oxide dispersion comprising metal oxide particles with a necking structure, and a solvent, wherein the liquid droplet contact angle of the metal oxide dispersion to an ITO film (Indium-Tin Oxide type film) formed is from 0 to 60°. A metal oxide dispersion for the production of a dye-sensitized solar cell electrode, comprising Metal Oxide Particle Group F having a necking structure formed by m connected particles, Metal Oxide Particle Group G having only 0.2m or less connected particles, and a solvent, and being formable into a film at 200°C or less. A metal oxide electrode comprising an electrically conducting substrate having thereon a metal oxide layer comprising metal oxide particles bound by a binder, wherein the binder content is from 0.005 to 5 mass% based on the metal oxide film and the metal oxide layer has a pencil scratch strength of H or more according to JIS5600.
摘要翻译：包含具有缩颈结构的金属氧化物颗粒和溶剂的金属氧化物分散体，其中形成的ITO膜（铟锡氧化物型膜）的金属氧化物分散体的液滴接触角为0至60°。一种用于生产染料敏化太阳能电池电极的金属氧化物分散体，包括具有由m个连接的颗粒形成的颈缩结构的金属氧化物颗粒组F，仅具有0.2μm或更小的连接颗粒的金属氧化物颗粒组G和溶剂，并且可以在200℃以下成膜。一种金属氧化物电极，其特征在于，具有导电性基板，其上具有金属氧化物层，所述金属氧化物层含有通过粘合剂结合的金属氧化物粒子，其中所述粘合剂含量相对于所述金属氧化物膜为0.005〜5质量％，所述金属氧化物层具有铅笔划痕根据JIS5600的H或更高的强度。

7. 发明申请

WO2005061562A1 BORON-CONTAINING POLYMER COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME 审中-公开
标题翻译：含硼聚合物化合物和使用其的有机发光装置
公开(公告)号：WO2005061562A1
公开(公告)日：2005-07-07
申请号：PCT/JP2004/018859
申请日：2004-12-10
申请人： SHOWA DENKO K.K. , KATO, Tsuyoshi , KONDO, Kunio
发明人： KATO, Tsuyoshi , KONDO, Kunio
IPC分类号： C08F30/06
CPC分类号： C08F8/42 , C08F30/06 , C08F230/06 , C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1088 , C09K2211/1092 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/185 , H01L51/0037 , H01L51/004 , H01L51/0043 , H01L51/0059 , H01L51/0062 , H01L51/0079 , H01L51/008 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： The present invention provides a polymer material showing high luminous efficiency at a low voltage and suitable for increasing the emission area and for the mass production, and an organic light emitting device using the same.The present invention relates to a polymer compound comprising a boron-containing monomer unit represented by formula (1): [in the formula, A represents a triphenyl boron group in which the phenyl group may be substituted, R 16 represents a hydrogen atom or an alkyl group having 1 to 12 carbon atoms. X represents a single bond, -0-, -S-, -SO-, -S0 2 - or a divalent hydrocarbon group having 1 to 20 carbon atoms which may have a hetero atom], a light-emitting polymer compound comprising the boron-containing monomer unit and a light-emitting monomer unit, a light-emitting composition comprising the boron-containing monomer unit and a light-emitting low-molecular compound or light-emitting polymer compound, and organic light-emitting device using the light-emitting polymer compound or the light-emitting composition.
摘要翻译：本发明提供了一种在低电压下显示高发光效率且适合于增加发射面积和大量生产的聚合物材料以及使用其的有机发光器件。本发明涉及包含硼 - （式中，A表示苯基可以被取代的三苯基硼，R 16表示氢原子或碳原子数1〜12的烷基。 X表示单键，-O-，-S-，-SO-，-SO 2 - 或可具有杂原子的具有1〜20个碳原子的二价烃基]，含有硼原子的发光聚合物化合物，含有单体单元和发光单体单元的发光组合物，包含含硼单体单元和发光低分子化合物或发光聚合物化合物的发光组合物，以及使用发光高分子化合物或发光组合物。

8. 发明申请

WO2005057677A1 POLYMER FOR ANODE BUFFER LAYER, COATING SOLUTION FOR ANODE BUFFER LAYER, AND ORGANIC LIGHT EMITTING DEVICE 审中-公开
标题翻译：用于阳极缓冲层的聚合物，阳极缓冲层的涂层溶液和有机发光装置
公开(公告)号：WO2005057677A1
公开(公告)日：2005-06-23
申请号：PCT/JP2004/018668
申请日：2004-12-08
申请人： SHOWA DENKO K.K , KOYAMA, Tamami , KONDO, Kunio
发明人： KOYAMA, Tamami , KONDO, Kunio
IPC分类号： H01L51/30
CPC分类号： C08G61/126 , C09K11/06 , C09K2211/1458 , H01L51/0036 , H01L51/0038 , H01L51/004 , H01L51/0042 , H01L51/0043 , H01L51/007 , H01L51/0085 , H01L51/5088 , H05B33/26
摘要： The present invention relates to: a polymer for an anode buffer layer in an organic light emitting device comprising a self-doping conductive polymer having a pH value of 3 to 7 in a 1% by mass aqueous solution, the polymer containing monomer unit (s) represented by the following formula (1) and/or (2)wherein M + represents a hydrogen ion, an alkali metal ion, or a quaternary ammonium ion, k represents 1 or 2, +k represents a positive charge number, and a hydrogen atom in the aromatic ring may be replaced by a substituent, an anode buffer layer coating solution comprising the polymer, and an organic light emitting device comprising an anode buffer layer using the polymer. The polymer of the present invention can overcome the problem of deterioration of light emitting layer due to extrinsic dopant.
摘要翻译：本发明涉及：在1质量％水溶液中含有pH值为3〜7的自掺杂导电性高分子的有机发光元件用阳极缓冲层用聚合物，含有单体单元）由下式（1）和/或（2）表示，其中M +表示氢离子，碱金属离子或季铵离子，k表示1或2，+ k表示正电荷数，并且芳环中的氢原子可以被取代基取代，包含聚合物的阳极缓冲层涂布溶液和包含使用聚合物的阳极缓冲层的有机发光器件。本发明的聚合物可以克服由于外在掺杂剂引起的发光层劣化的问题。

9. 发明公开

EP2434030A1 STAINLESS STEEL FOR OIL WELL, STAINLESS STEEL PIPE FOR OIL WELL, AND PROCESS FOR PRODUCTION OF STAINLESS STEEL FOR OIL WELL 有权转让
标题翻译：不锈钢油井钢管油井和工艺生产不锈钢油井
公开(公告)号：EP2434030A1
公开(公告)日：2012-03-28
申请号：EP10777731.0
申请日：2010-05-17
申请人： Sumitomo Metal Industries, Ltd.
发明人： TAKABE, Hideki , KONDO, Kunio , AMAYA, Hisashi , OHE, Taro , OTOME, Yohei
IPC分类号： C22C38/44 , C22C38/50 , C21D8/02 , C21D8/10 , C21D9/08
CPC分类号： C22C38/50 , C21D6/004 , C21D6/005 , C21D6/008 , C21D8/005 , C21D8/0205 , C21D8/105 , C21D9/08 , C21D9/085 , C21D2211/005 , C21D2211/008 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , F16L9/02
摘要： The chemical composition of a stainless steel in accordance with the present invention consists of C: not more than 0.05%, Si: not more than 0.5%, Mn: 0.01 to 0.5%, P: not more than 0.04%, S: not more than 0.01%, Cr: more than 16.0 and not more than 18.0%, Ni: more than 4.0 and not more than 5.6%, Mo: 1.6 to 4.0%, Cu: 1.5 to 3.0%, Al: 0.001 to 0.10%, and N: not more than 0.050%, the balance being Fe and impurities, and satisfies Formulas (1) and (2). Also, the micro-structure thereof contains a martensitic phase and a ferritic phase having a volume ratio of 10 to 40%, and the ferritic phase distribution ratio is higher than 85%. Cr + Cu + Ni + Mo ≥ 25.5 - 8 ≤ 30 ⁢ C + N + 0.5 ⁢ Mn + Ni + Cu / 2 + 8.2 - 1.1 ⁢ Cr + Mo ≤ - 4
摘要翻译：在雅舞蹈的不锈钢的化学组成与本发明的C besteht：不超过0.05％以下，Si：不超过0.5％以下，Mn：0.01〜0.5％，P：不大于0.04％，S：不多比12：01％，Cr：大于16.0和不大于18.0％，Ni：大于4.0并且不大于5.6％以下，Mo：1.6〜4.0％以下，Cu：1.5〜3.0％以下，Al：0.001〜0.10％，并 N：不大于0.050％，剩余部分由Fe及杂质构成，并且SATIS外资企业式（1）和（2）。所以，微结构及其含有马氏体相和具有10至40％的体积比铁素体相，铁素体相的分配比率是高于85％。的Cr +铜+镍+沫‰¥25.5 - 8‰¤¢30 C + N + 0.5¢的Mn +的Ni的Cu + / 2 + 8.2 - 1.1¢的Cr +沫‰¤ - 4

10. 发明授权

EP0787541B1 METHOD OF MANUFACTURING SEAMLESS STEEL PIPES AND MANUFACTURING EQUIPMENT THEREFOR 失效
标题翻译：用于生产的无缝钢管及生产系统及其
公开(公告)号：EP0787541B1
公开(公告)日：2002-01-23
申请号：EP95934852.5
申请日：1995-10-20
申请人： SUMITOMO METAL INDUSTRIES, LTD.
发明人： KONDO, Kunio , OKADA, Yasutaka , TANIMOTO, Seiji
IPC分类号： B21B23/00
CPC分类号： B21B23/00 , B21B1/466 , C21D8/10

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